@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Source+Sans+3:wght@400;500;600;700&family=Noto+Sans+SC:wght@400;500;700;800;900&display=swap');

:root {
  --bg-base: #f8fbff;
  --bg-soft: #eef6ff;
  --bg-grid: #d8e6f7;
  --card: rgba(255, 255, 255, 0.76);
  --card-solid: #ffffff;
  --text: #1e293b;
  --text-soft: #475569;
  --text-faint: #7a8aa3;
  --line: rgba(148, 163, 184, 0.28);
  --brand: #0ea5e9;
  --brand-deep: #0284c7;
  --accent: #f97316;
  --accent-deep: #ea580c;
  --ok: #10b981;
  --warn: #f59e0b;
  --radius-xl: 22px;
  --radius-lg: 16px;
  --radius-md: 12px;
  --shadow-soft: 0 24px 54px rgba(15, 23, 42, 0.08);
  --shadow-brand: 0 18px 40px rgba(14, 165, 233, 0.18);
  --container: 1380px;
  --font-readable: 'Source Sans 3', 'Outfit', sans-serif;
}

/* 2026-05-10 local homepage hero preview */
.hero-os-v3 {
  margin-top: 0;
  padding: 74px 0 44px;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 20%, rgba(37, 99, 235, .14), transparent 28%),
    radial-gradient(circle at 8% 24%, rgba(14, 165, 233, .1), transparent 24%),
    linear-gradient(180deg, rgba(255,255,255,.9) 0%, rgba(239,247,255,.94) 100%);
}

.hero-os-v3::before {
  background-size: 30px 30px;
  opacity: .82;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.74), rgba(0,0,0,.14) 76%, transparent 100%);
}

.hero-v3-shell {
  max-width: 1460px;
  display: grid;
  grid-template-columns: minmax(480px, .9fr) minmax(620px, 1.1fr);
  align-items: center;
  gap: clamp(20px, 3vw, 44px);
}

.hero-v3-copy {
  text-align: left;
  min-width: 0;
}

.hero-v3-badge {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(37, 99, 235, .24);
  background: rgba(239, 246, 255, .88);
  color: #085dff;
  font-size: 15px;
  line-height: 1.2;
  font-weight: 900;
}

.hero-v3-title {
  max-width: 660px;
  margin: 24px 0 20px;
  font-size: clamp(44px, 4vw, 64px);
  line-height: .98;
  letter-spacing: -.055em;
  text-align: left;
}

.hero-v3-title .title-lead {
  display: block;
  white-space: nowrap;
  color: #071633;
}

.hero-v3-title .highlight {
  display: block;
  margin-top: 8px;
  color: #071633;
  background: none;
  -webkit-text-fill-color: currentColor;
}

.hero-v3-x {
  display: inline-block;
  margin-right: 10px;
  font-size: 1.42em;
  line-height: .78;
  color: transparent;
  letter-spacing: -.08em;
  background: linear-gradient(180deg, #24b8ff 0%, #085dff 54%, #1e40ff 100%);
  -webkit-background-clip: text;
  text-shadow: 0 18px 34px rgba(37, 99, 235, .26);
  filter: drop-shadow(0 0 1px rgba(255,255,255,.9));
}

.hero-v3-subtitle {
  max-width: 610px;
  margin: 0;
  color: #31405a;
  font-size: 19px;
  line-height: 1.75;
  font-weight: 700;
}

.hero-v3-proof {
  margin-top: 24px;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  color: #273650;
  font-size: 14px;
  line-height: 1.35;
  font-weight: 900;
}

.hero-v3-proof span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-v3-proof span::before {
  content: "";
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  border-radius: 999px;
  border: 2px solid #085dff;
  background:
    linear-gradient(135deg, transparent 46%, #085dff 47% 58%, transparent 59%) 4px 7px / 8px 5px no-repeat;
}

.hero-v3-actions {
  margin-top: 30px;
  justify-content: flex-start;
}

.hero-v3-actions .hero-cta-primary {
  min-width: 290px;
  min-height: 62px;
  border-radius: 14px;
  background: linear-gradient(135deg, #085dff 0%, #1d4fff 52%, #513bff 100%);
  box-shadow: 0 22px 42px rgba(37, 99, 235, .28);
}

.hero-v3-actions .hero-cta-secondary {
  min-width: 246px;
  min-height: 62px;
  border-radius: 14px;
  background: rgba(255,255,255,.82);
  border-color: rgba(37, 99, 235, .22);
}

.hero-v3-actions .hero-cta-secondary::before {
  content: "▶";
  margin-right: 10px;
  color: #085dff;
  font-size: 13px;
}

.hero-v3-metrics {
  width: min(640px, 100%);
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
}

.hero-v3-metrics div {
  padding-right: 18px;
  border-right: 1px solid rgba(37, 99, 235, .14);
}

.hero-v3-metrics div:last-child {
  border-right: 0;
}

.hero-v3-metrics strong {
  display: block;
  color: #085dff;
  font-size: 27px;
  line-height: 1;
  font-weight: 950;
}

.hero-v3-metrics span {
  display: block;
  margin-top: 8px;
  color: #6d7a90;
  font-size: 13px;
  line-height: 1.3;
  font-weight: 800;
}

.hero-v3-visual {
  position: relative;
  margin: 0;
  min-width: 0;
}

.hero-v3-visual img {
  width: min(840px, 100%);
  display: block;
  margin-left: auto;
  filter: drop-shadow(0 28px 44px rgba(37, 99, 235, .14));
}

.home-workflow-preview {
  position: relative;
  z-index: 2;
  margin-top: 0;
  margin-bottom: 60px;
  padding: 22px 16px 14px;
  border-radius: 18px;
  border: 1px solid rgba(37, 99, 235, .18);
  background: rgba(255,255,255,.72);
  box-shadow: 0 22px 50px rgba(37, 99, 235, .08);
  backdrop-filter: blur(16px);
}

.home-workflow-preview h2 {
  margin: 0 0 14px;
  color: #071633;
  font-size: 30px;
  line-height: 1.2;
  text-align: center;
  font-weight: 950;
  letter-spacing: 0;
}

.home-workflow-media {
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  background: #f7fbff;
}

.home-workflow-media img {
  width: 100%;
  display: block;
}

.home-benefit-band {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(280px, .9fr);
  gap: 8px;
}

.home-benefit-band > div {
  min-height: 64px;
  display: grid;
  align-content: center;
  gap: 3px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid rgba(37, 99, 235, .12);
  background: rgba(255,255,255,.8);
}

.home-benefit-band strong {
  color: #085dff;
  font-size: 16px;
  line-height: 1.2;
  font-weight: 950;
}

.home-benefit-band span {
  color: #6d7a90;
  font-size: 12px;
  line-height: 1.35;
  font-weight: 800;
}

.home-benefit-band .home-benefit-slogan {
  min-height: 64px;
  color: #fff;
  font-size: 22px;
  line-height: 1.15;
  font-weight: 950;
  background: linear-gradient(135deg, #085dff 0%, #0034b8 100%);
  box-shadow: 0 20px 36px rgba(37, 99, 235, .2);
}

.home-benefit-slogan span {
  color: #61d6ff;
  font-size: inherit;
}

.home-benefit-band .home-benefit-icon {
  width: 30px;
  height: 30px;
  margin-bottom: 6px;
  border-radius: 10px;
}

.home-benefit-band .home-benefit-icon::before {
  font-size: 15px;
}

@media (max-width: 1180px) {
  .hero-v3-shell {
    grid-template-columns: 1fr;
  }

  .hero-v3-title,
  .hero-v3-copy,
  .hero-v3-subtitle {
    max-width: none;
  }

  .hero-v3-visual img {
    margin: 0 auto;
  }

  .home-benefit-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .hero-os-v3 {
    padding: 46px 0 28px;
  }

  .hero-v3-title {
    font-size: clamp(40px, 14vw, 58px);
  }

  .hero-v3-title .title-lead {
    white-space: normal;
  }

  .hero-v3-metrics,
  .home-benefit-band {
    grid-template-columns: 1fr;
  }

  .hero-v3-metrics div {
    padding: 0 0 14px;
    border-right: 0;
    border-bottom: 1px solid rgba(37, 99, 235, .12);
  }

  .hero-v3-metrics div:last-child {
    border-bottom: 0;
  }

  .home-workflow-preview {
    padding: 18px 12px 12px;
  }
}

/* 2026-05-11 final local homepage preview overrides */
.hero-os-v3 .hero-v3-shell {
  grid-template-columns: minmax(500px, .86fr) minmax(650px, 1.14fr);
  gap: 52px;
}

.hero-os-v3 .hero-v3-title {
  max-width: 720px;
  font-size: 62px;
  line-height: 1.13;
  letter-spacing: 0;
  word-spacing: 0;
}

.hero-os-v3 .hero-v3-title .title-lead {
  letter-spacing: 0;
}

.hero-os-v3 .hero-v3-title .highlight {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 12px;
  line-height: 1.08;
  letter-spacing: 0;
}

.hero-os-v3 .hero-v3-x {
  flex: 0 0 auto;
  margin-right: 0;
  padding: 6px 2px 8px;
  font-size: 1.32em;
  line-height: 1;
  letter-spacing: 0;
  overflow: visible;
}

.hero-os-v3 .hero-v3-highlight-copy {
  display: inline-block;
  flex: 1 1 300px;
  min-width: 0;
  padding-bottom: 2px;
  color: #071633;
}

.hero-os-v3 .hero-v3-reference {
  display: flex;
  justify-content: flex-end;
  min-height: 0;
}

.hero-os-v3 .hero-v3-reference img {
  width: min(860px, 100%);
  height: auto;
  border-radius: 24px;
  filter: drop-shadow(0 30px 52px rgba(37, 99, 235, .16));
}

@media (max-width: 1320px) {
  .hero-os-v3 .hero-v3-shell {
    grid-template-columns: minmax(500px, .82fr) minmax(580px, 1fr);
    gap: 36px;
  }

  .hero-os-v3 .hero-v3-title {
    font-size: 56px;
  }

  .hero-os-v3 .hero-v3-reference {
    padding-top: 58px;
  }

  .hero-os-v3 .hero-v3-reference img {
    width: min(720px, 100%);
  }
}

@media (max-width: 1180px) {
  .hero-os-v3 .hero-v3-shell {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .hero-os-v3 .hero-v3-title {
    font-size: 58px;
  }

  .hero-os-v3 .hero-v3-copy {
    max-width: 820px;
  }

  .hero-os-v3 .hero-v3-reference {
    justify-content: center;
  }
}

@media (max-width: 720px) {
  .hero-os-v3 .hero-v3-title {
    font-size: 42px;
    line-height: 1.15;
  }

  .hero-os-v3 .hero-v3-title .highlight {
    display: block;
    margin-top: 10px;
  }

  .hero-os-v3 .hero-v3-x {
    margin-right: 8px;
    font-size: 1.2em;
    vertical-align: baseline;
  }

  .hero-os-v3 .hero-v3-highlight-copy {
    display: inline;
    flex: initial;
  }

  .hero-os-v3 .hero-v3-reference img {
    border-radius: 18px;
  }
}

@media (max-width: 760px) {
  body.home-page .hero-os-v3,
  body.home-page .home-workflow-preview,
  body.home-page .sticky-mobile {
    display: none !important;
  }

  body.home-page .mobile-home-v2 {
    display: block !important;
  }

  body.home-page .top-nav {
    display: flex !important;
    border-radius: 0 !important;
    box-shadow: none !important;
  }

  body.home-page .nav-links,
  body.home-page .nav-actions .lang-switch,
  body.home-page .nav-actions .btn-primary {
    display: none !important;
  }

  body.home-page .home-mobile-menu {
    display: grid !important;
  }
}

/* 2026-05-12 mobile homepage conversion redesign */
.mobile-home-v2,
.home-mobile-menu {
  display: none;
}

@media (max-width: 760px) {
  body.home-page {
    background:
      radial-gradient(circle at 50% 2%, rgba(43, 124, 255, .12), transparent 34%),
      linear-gradient(180deg, #ffffff 0%, #edf7ff 54%, #f8fbff 100%);
  }

  body.home-page .bg-grid {
    background-size: 24px 24px;
    opacity: .72;
    mask-image: linear-gradient(180deg, rgba(0,0,0,.8), rgba(0,0,0,.18) 78%, transparent);
  }

  body.home-page .top-nav-wrap.container {
    top: 0;
    width: 100%;
    max-width: none;
  }

  body.home-page .top-nav {
    width: 100%;
    margin-top: 0;
    min-height: 76px;
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: space-between;
    padding: 14px 22px;
    border-radius: 0;
    border-inline: 0;
    border-top: 0;
    background: rgba(255,255,255,.9);
    box-shadow: none;
  }

  body.home-page .top-nav .brand {
    gap: 10px;
  }

  body.home-page .top-nav .brand-logo-img {
    width: 56px;
    height: 56px;
  }

  body.home-page .top-nav .brand-name {
    font-size: 24px;
    letter-spacing: 0;
  }

  body.home-page .nav-links,
  body.home-page .nav-actions .lang-switch,
  body.home-page .nav-actions .btn-primary {
    display: none;
  }

  body.home-page .nav-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 16px;
  }

  body.home-page .nav-actions .btn-link {
    min-width: 68px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 18px;
    border: 1px solid #cdddfa;
    border-radius: 14px;
    background: rgba(255,255,255,.88);
    color: #081631;
    font-size: 16px;
    font-weight: 850;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(18, 92, 221, .05);
  }

  body.home-page .home-mobile-menu {
    width: 42px;
    height: 42px;
    display: grid;
    align-content: center;
    gap: 6px;
    padding: 8px 5px;
    color: #071431;
    text-decoration: none;
  }

  body.home-page .home-mobile-menu span {
    display: block;
    width: 28px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
  }

  body.home-page main > .hero-os-v3,
  body.home-page main > .home-workflow-preview,
  body.home-page .sticky-mobile {
    display: none;
  }

  body.home-page main > :not(.mobile-home-v2) {
    display: none !important;
  }

  body.home-page .mobile-home-v2 {
    display: block;
    width: min(100%, 480px);
    margin: 0 auto;
    overflow: hidden;
    color: #081631;
    background:
      radial-gradient(circle at 50% 4%, rgba(42, 125, 255, .1), transparent 38%),
      linear-gradient(180deg, #fff 0%, #eef7ff 52%, #f8fbff 100%);
  }

  .mobile-home-hero,
  .mobile-home-results {
    position: relative;
    padding: 24px 22px 26px;
  }

  .mobile-home-hero {
    min-height: calc(100svh - 76px);
  }

  .mobile-home-hero::before,
  .mobile-home-results::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
      linear-gradient(rgba(71, 139, 255, .045) 1px, transparent 1px),
      linear-gradient(90deg, rgba(71, 139, 255, .045) 1px, transparent 1px);
    background-size: 22px 22px;
    mask-image: linear-gradient(180deg, #000, transparent 88%);
  }

  .mobile-home-hero > *,
  .mobile-home-results > * {
    position: relative;
    z-index: 1;
  }

  .mobile-home-badge {
    width: fit-content;
    min-height: 36px;
    margin: 0 auto 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 16px;
    border: 1px solid rgba(46, 122, 255, .25);
    border-radius: 999px;
    background: rgba(255,255,255,.76);
    color: #075cff;
    font-size: 15px;
    line-height: 1.2;
    font-weight: 900;
    box-shadow: 0 8px 24px rgba(53, 127, 255, .08), inset 0 1px 0 rgba(255,255,255,.75);
  }

  .mobile-home-badge::before {
    content: "⚡";
    margin-right: 8px;
  }

  .mobile-home-badge-soft::before {
    content: "";
    margin: 0;
  }

  .mobile-home-title {
    position: relative;
    margin: 0;
    color: #071431;
    text-align: center;
    font-size: 54px;
    line-height: 1.08;
    letter-spacing: 0;
    font-weight: 950;
  }

  .mobile-home-title span {
    display: block;
  }

  .mobile-home-title em {
    display: inline-block;
    color: #075cff;
    font-style: normal;
    font-size: 1.22em;
    line-height: .9;
    text-shadow: 0 4px 0 #b9ecff, 0 12px 28px rgba(0, 91, 255, .28);
  }

  .mobile-home-title::after {
    content: "";
    position: absolute;
    left: 34%;
    top: 106px;
    width: 220px;
    height: 72px;
    border-bottom: 7px solid rgba(0, 91, 255, .2);
    border-radius: 50%;
    transform: rotate(8deg);
  }

  .mobile-home-sub,
  .mobile-section-sub {
    width: min(100%, 370px);
    margin: 16px auto 0;
    color: #344c72;
    text-align: center;
    font-size: 16px;
    line-height: 1.7;
    font-weight: 650;
  }

  .mobile-home-stage {
    position: relative;
    width: 100%;
    height: 288px;
    margin: 10px auto 6px;
  }

  .mobile-engine-img {
    position: absolute;
    left: 50%;
    top: 12px;
    width: 292px;
    height: 292px;
    object-fit: contain;
    transform: translateX(-50%);
    filter: drop-shadow(0 28px 40px rgba(6, 87, 255, .2));
  }

  .mobile-float-card {
    position: absolute;
    width: 136px;
    padding: 12px 13px;
    border: 1px solid rgba(184, 211, 255, .84);
    border-radius: 18px;
    background: rgba(255,255,255,.8);
    box-shadow: 0 14px 35px rgba(15, 88, 229, .1);
    backdrop-filter: blur(12px);
  }

  .mobile-float-card strong {
    display: block;
    margin: 0 0 8px;
    color: #081631;
    font-size: 14px;
    line-height: 1.16;
    font-weight: 950;
  }

  .mobile-float-card ul {
    display: grid;
    gap: 5px;
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .mobile-float-card li {
    display: flex;
    align-items: center;
    gap: 5px;
    color: #536b91;
    font-size: 11px;
    line-height: 1.15;
    font-weight: 750;
  }

  .mobile-float-card li::before {
    content: "";
    width: 6px;
    height: 6px;
    flex: 0 0 auto;
    border-radius: 999px;
    background: #075cff;
    opacity: .64;
  }

  .mobile-card-icon {
    width: 26px;
    height: 26px;
    margin-bottom: 8px;
    display: inline-grid;
    place-items: center;
    border-radius: 9px;
    background: linear-gradient(135deg, #1681ff, #0442ef);
    color: #fff;
    font-size: 16px;
    line-height: 1;
    font-weight: 950;
    box-shadow: 0 7px 18px rgba(5, 87, 255, .24);
  }

  .mobile-card-icon-search::before {
    content: "⌕";
    font-size: 23px;
    line-height: 1;
  }

  .mobile-card-icon-image::before {
    content: "▧";
    font-size: 18px;
  }

  .mobile-float-title {
    left: 4px;
    top: 30px;
    transform: rotate(-3deg);
  }

  .mobile-float-keyword {
    right: 2px;
    top: 42px;
    transform: rotate(3deg);
  }

  .mobile-float-image {
    left: 0;
    bottom: 4px;
    transform: rotate(-3deg);
  }

  .mobile-float-output {
    right: 0;
    bottom: 0;
    transform: rotate(3deg);
  }

  .mobile-mini-result {
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .mobile-mini-result img {
    width: 56px;
    height: 48px;
    object-fit: cover;
    border-radius: 10px;
  }

  .mobile-mini-result div {
    display: grid;
    gap: 4px;
    color: #51688d;
    font-size: 10px;
    line-height: 1.1;
    font-weight: 800;
  }

  .mobile-mini-result span::before {
    content: "✓";
    margin-right: 3px;
    color: #075cff;
  }

  .mobile-link-form {
    height: 60px;
    display: grid;
    grid-template-columns: 48px 1fr 48px;
    align-items: center;
    gap: 0;
    padding: 7px;
    border: 1px solid #cddffa;
    border-radius: 20px;
    background: rgba(255,255,255,.9);
    box-shadow: 0 20px 50px rgba(16, 89, 255, .12);
  }

  .mobile-amazon-mark {
    position: relative;
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: #fff;
    color: #111;
    font-family: Arial, sans-serif;
    font-size: 34px;
    line-height: 1;
    font-weight: 950;
  }

  .mobile-amazon-mark::after {
    content: "";
    position: absolute;
    bottom: 6px;
    width: 23px;
    height: 8px;
    border-bottom: 3px solid #ff9900;
    border-radius: 50%;
  }

  .mobile-link-form input {
    width: 100%;
    height: 100%;
    min-width: 0;
    border: 0;
    outline: 0;
    background: transparent;
    color: #243d66;
    font-size: 16px;
    line-height: 1.2;
    font-weight: 750;
  }

  .mobile-link-form input::placeholder {
    color: #8aa1c0;
  }

  .mobile-link-form button {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 16px;
    color: #fff;
    background: linear-gradient(135deg, #075cff, #082bd8);
    box-shadow: 0 10px 22px rgba(0, 88, 255, .28);
    font-size: 22px;
    line-height: 1;
    font-weight: 950;
  }

  .mobile-primary-cta {
    height: 62px;
    margin-top: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    border-radius: 21px;
    color: #fff;
    text-decoration: none;
    background: linear-gradient(135deg, #006cff, #004be8 64%, #0438c9);
    box-shadow: 0 16px 35px rgba(0, 78, 245, .28);
    font-size: 21px;
    line-height: 1.1;
    font-weight: 950;
  }

  .mobile-primary-cta::after {
    content: "→";
    font-size: 25px;
  }

  .mobile-trust-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin: 16px auto 10px;
    padding: 0 4px;
  }

  .mobile-trust-row span,
  .mobile-metrics-card div,
  .mobile-benefits-row div {
    position: relative;
    display: grid;
    justify-items: center;
    gap: 4px;
    text-align: center;
  }

  .mobile-trust-row span:not(:last-child)::after,
  .mobile-metrics-card div:not(:last-child)::after,
  .mobile-benefits-row div:not(:last-child)::after {
    content: "";
    position: absolute;
    right: -1px;
    top: 12%;
    width: 1px;
    height: 76%;
    background: linear-gradient(transparent, #c7dcff, transparent);
  }

  .mobile-trust-row b {
    color: #22385d;
    font-size: 13px;
    line-height: 1.1;
    font-weight: 900;
  }

  .mobile-trust-row small {
    color: #6d7fa2;
    font-size: 12px;
    line-height: 1.1;
    font-weight: 650;
  }

  .mobile-trust-row i,
  .mobile-metrics-card i,
  .mobile-benefits-row i {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: rgba(0, 93, 255, .09);
    color: #075cff;
    font-style: normal;
  }

  .mobile-icon-shield::before { content: "◆"; }
  .mobile-icon-clock::before { content: "◷"; font-size: 20px; }
  .mobile-icon-lock::before { content: "▣"; }
  .mobile-icon-trend::before { content: "↗"; font-size: 24px; }
  .mobile-icon-user::before { content: "●"; font-size: 20px; }
  .mobile-icon-timer::before { content: "◴"; font-size: 24px; }
  .mobile-icon-gift::before { content: "✚"; }
  .mobile-icon-bolt::before { content: "⚡"; }
  .mobile-icon-people::before { content: "●●"; font-size: 11px; letter-spacing: 0; }

  .mobile-metrics-card {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 8px;
    overflow: hidden;
    border: 1px solid #d6e5ff;
    border-radius: 20px;
    background: rgba(255,255,255,.84);
    box-shadow: 0 20px 50px rgba(16, 89, 255, .12);
  }

  .mobile-metrics-card div {
    padding: 13px 7px 15px;
  }

  .mobile-metrics-card b {
    color: #075cff;
    font-size: 21px;
    line-height: 1;
    font-weight: 950;
  }

  .mobile-metrics-card span {
    color: #587195;
    font-size: 11px;
    line-height: 1.2;
    font-weight: 750;
  }

  .mobile-home-results {
    padding-top: 46px;
    background: linear-gradient(180deg, #f8fbff 0%, #eff7ff 100%);
  }

  .mobile-home-results h2 {
    margin: 0;
    color: #081631;
    text-align: center;
    font-size: 39px;
    line-height: 1.15;
    letter-spacing: 0;
    font-weight: 950;
  }

  .mobile-home-results h2 span {
    color: #075cff;
  }

  .mobile-section-sub {
    margin-top: 10px;
  }

  .mobile-result-grid {
    margin-top: 24px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .mobile-result-card {
    min-width: 0;
    padding: 14px 12px;
    border: 1px solid #d9e8ff;
    border-radius: 19px;
    background: rgba(255,255,255,.9);
    box-shadow: 0 16px 40px rgba(28, 101, 230, .08);
  }

  .mobile-result-card header {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    margin-bottom: 12px;
  }

  .mobile-result-card header > span {
    width: 32px;
    height: 32px;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    border-radius: 999px;
    color: #fff;
    background: #075cff;
    font-size: 15px;
    line-height: 1;
    font-weight: 950;
  }

  .mobile-result-card header strong {
    display: block;
    color: #081631;
    font-size: 16px;
    line-height: 1.18;
    font-weight: 950;
  }

  .mobile-result-card header em {
    display: block;
    margin-top: 5px;
    color: #7185a9;
    font-size: 11px;
    line-height: 1.25;
    font-style: normal;
    font-weight: 700;
  }

  .mobile-result-card header i {
    margin-left: auto;
    width: 31px;
    height: 31px;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    border: 1px solid #d9e8ff;
    border-radius: 11px;
    background: #f8fbff;
    color: #075cff;
    font-style: normal;
  }

  .mobile-result-edit::before { content: "✎"; font-size: 18px; }
  .mobile-result-search::before { content: "⌕"; font-size: 24px; }
  .mobile-result-bars::before { content: "▥"; font-size: 19px; }
  .mobile-result-photo::before { content: "▧"; font-size: 19px; }

  .mobile-optimized-box,
  .mobile-compare-box,
  .mobile-ad-tips,
  .mobile-chart-card {
    padding: 11px;
    border: 1px solid #d9e8ff;
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(255,255,255,.94), rgba(248,251,255,.9));
  }

  .mobile-optimized-box label {
    display: inline-flex;
    padding: 5px 9px;
    border-radius: 999px;
    color: #0aae62;
    background: #eafaf1;
    font-size: 12px;
    line-height: 1;
    font-weight: 900;
  }

  .mobile-optimized-box p {
    margin: 11px 0;
    color: #081631;
    font-size: 14px;
    line-height: 1.42;
    font-weight: 950;
  }

  .mobile-optimized-box ul {
    display: grid;
    gap: 7px;
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .mobile-optimized-box li {
    display: flex;
    gap: 7px;
    color: #2e4d78;
    font-size: 11px;
    line-height: 1.25;
    font-weight: 720;
  }

  .mobile-optimized-box li::before {
    content: "✓";
    width: 15px;
    height: 15px;
    flex: 0 0 15px;
    display: grid;
    place-items: center;
    border: 1px solid #34c983;
    border-radius: 50%;
    color: #0cae62;
    font-size: 10px;
    line-height: 1;
    font-weight: 950;
  }

  .mobile-keyword-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
  }

  .mobile-keyword-cloud span {
    padding: 7px 8px;
    border: 1px solid rgba(0, 88, 255, .16);
    border-radius: 999px;
    background: rgba(13, 100, 255, .07);
    color: #0454ff;
    font-size: 11px;
    line-height: 1;
    font-weight: 820;
  }

  .mobile-chart-card {
    margin-top: 11px;
    padding-bottom: 8px;
  }

  .mobile-chart-card b,
  .mobile-compare-box b,
  .mobile-ad-tips b {
    display: block;
    margin-bottom: 10px;
    color: #075cff;
    font-size: 13px;
    line-height: 1.15;
    font-weight: 900;
  }

  .mobile-chart-card svg {
    display: block;
    width: 100%;
    height: 56px;
    margin-top: 3px;
  }

  .mobile-chart-card span {
    display: block;
    margin-top: -3px;
    color: #0aae62;
    text-align: right;
    font-size: 11px;
    font-weight: 900;
  }

  .mobile-compare-box div {
    display: grid;
    grid-template-columns: 1fr .58fr .58fr 22px;
    align-items: center;
    gap: 5px;
    padding: 5px 0;
    border-bottom: 1px solid rgba(205, 224, 255, .65);
    color: #35547b;
    font-size: 11px;
    line-height: 1.2;
    font-weight: 700;
  }

  .mobile-compare-box div:last-child {
    border-bottom: 0;
  }

  .mobile-compare-box mark {
    width: 20px;
    height: 20px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #fff;
    background: #16b76a;
    font-size: 11px;
    font-weight: 950;
  }

  .mobile-ad-tips {
    margin-top: 10px;
  }

  .mobile-ad-tips p {
    margin: 6px 0;
    color: #314f78;
    font-size: 11px;
    line-height: 1.25;
    font-weight: 760;
  }

  .mobile-product-showcase {
    display: grid;
    grid-template-columns: minmax(0, 1fr) .78fr;
    align-items: center;
    gap: 9px;
  }

  .mobile-product-showcase img {
    width: 100%;
    display: block;
    border-radius: 14px;
    box-shadow: 0 10px 25px rgba(21, 71, 142, .12);
  }

  .mobile-product-showcase ul {
    display: grid;
    gap: 7px;
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .mobile-product-showcase li {
    display: grid;
    grid-template-columns: 18px 1fr;
    column-gap: 6px;
  }

  .mobile-product-showcase li::before {
    content: "✓";
    grid-row: 1 / span 2;
    width: 18px;
    height: 18px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    color: #fff;
    background: #075cff;
    font-size: 10px;
    line-height: 1;
    font-weight: 950;
  }

  .mobile-product-showcase b {
    font-size: 11px;
    line-height: 1.08;
  }

  .mobile-product-showcase span {
    color: #6f82a5;
    font-size: 10px;
    line-height: 1.15;
  }

  .mobile-benefits-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    margin-top: 16px;
    border: 1px solid #d9e8ff;
    border-radius: 20px;
    background: rgba(255,255,255,.9);
    box-shadow: 0 20px 50px rgba(16, 89, 255, .12);
  }

  .mobile-benefits-row div {
    padding: 14px 8px;
  }

  .mobile-benefits-row i {
    border-radius: 13px;
    font-size: 18px;
  }

  .mobile-benefits-row b {
    color: #081631;
    font-size: 13px;
    line-height: 1.12;
    font-weight: 950;
  }

  .mobile-benefits-row span {
    color: #60769a;
    font-size: 11px;
    line-height: 1.2;
    font-weight: 700;
  }

  .mobile-statement {
    position: relative;
    min-height: 166px;
    margin: 20px 0 0;
    overflow: hidden;
    padding: 22px 18px;
    border-radius: 20px;
    color: #fff;
    background:
      radial-gradient(circle at 15% 48%, rgba(80, 220, 255, .28), transparent 28%),
      radial-gradient(circle at 72% 12%, rgba(0, 97, 255, .35), transparent 34%),
      linear-gradient(135deg, #02256f 0%, #0248c8 70%, #061e66 100%);
    box-shadow: 0 18px 42px rgba(0, 56, 180, .25);
  }

  .mobile-statement::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
      linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px);
    background-size: 24px 24px;
    opacity: .35;
  }

  .mobile-statement > * {
    position: relative;
    z-index: 1;
  }

  .mobile-statement-orb {
    width: 76px;
    height: 76px;
    float: left;
    display: grid;
    place-items: center;
    margin-right: 17px;
    border: 1px solid rgba(130,220,255,.7);
    border-radius: 50%;
    color: #fff;
    background: radial-gradient(circle, rgba(70,210,255,.7), rgba(0,84,255,.22));
    box-shadow: 0 0 40px rgba(50,210,255,.38), inset 0 0 18px rgba(255,255,255,.25);
    font-size: 28px;
    line-height: 1;
    font-weight: 950;
  }

  .mobile-statement h3 {
    margin: 2px 0 0;
    color: #fff;
    font-size: 25px;
    line-height: 1.28;
    letter-spacing: 0;
    font-weight: 950;
  }

  .mobile-statement h3 span {
    color: #7be2ff;
  }

  .mobile-statement p {
    clear: both;
    display: flex;
    justify-content: center;
    gap: 18px;
    margin: 18px 0 0;
    color: #cbe9ff;
    font-size: 13px;
    line-height: 1.2;
    font-weight: 850;
  }

  .mobile-statement p span::before {
    content: "✓";
    width: 18px;
    height: 18px;
    display: inline-grid;
    place-items: center;
    margin-right: 6px;
    border: 1px solid rgba(255,255,255,.48);
    border-radius: 50%;
    color: #67e0ff;
  }
}

@media (max-width: 390px) {
  body.home-page .top-nav {
    padding-inline: 18px;
  }

  body.home-page .top-nav .brand-logo-img {
    width: 50px;
    height: 50px;
  }

  body.home-page .top-nav .brand-name {
    font-size: 22px;
  }

  .mobile-home-hero,
  .mobile-home-results {
    padding-inline: 18px;
  }

  .mobile-home-title {
    font-size: 48px;
  }

  .mobile-home-title::after {
    top: 96px;
    left: 31%;
    width: 205px;
  }

  .mobile-home-stage {
    height: 272px;
  }

  .mobile-engine-img {
    width: 270px;
    height: 270px;
  }

  .mobile-float-card {
    width: 128px;
    padding: 11px 12px;
  }

  .mobile-float-card strong {
    font-size: 13px;
  }

  .mobile-float-card li {
    font-size: 10px;
  }

  .mobile-home-results h2 {
    font-size: 35px;
  }

  .mobile-result-grid {
    gap: 10px;
  }

  .mobile-result-card {
    padding: 12px 10px;
  }
}

/* 2026-05-11 final local homepage preview overrides v2 */
.hero-os-v3 .hero-v3-title {
  margin: 18px 0 14px;
  max-width: 640px;
  font-size: 58px;
  line-height: 1.08;
}

.hero-os-v3 .hero-v3-title .highlight {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
  font-size: .92em;
  line-height: 1.02;
  letter-spacing: 0;
  white-space: nowrap;
}

.hero-os-v3 .hero-v3-x-art {
  display: block;
  width: clamp(154px, 13vw, 190px);
  height: auto;
  flex: 0 0 auto;
}

.hero-os-v3 .hero-v3-highlight-copy {
  display: inline-block;
  padding-bottom: 0;
}

@media (max-width: 1180px) {
  .hero-os-v3 .hero-v3-title {
    margin-bottom: 12px;
    font-size: 56px;
  }
}

@media (max-width: 720px) {
  .hero-os-v3 .hero-v3-title {
    margin: 14px 0 12px;
    font-size: 42px;
    line-height: 1.14;
  }

  .hero-os-v3 .hero-v3-title .highlight {
    gap: 8px;
    margin-top: 2px;
    font-size: 1em;
    white-space: normal;
  }

  .hero-os-v3 .hero-v3-x-art {
    width: clamp(154px, 42vw, 190px);
  }
}

/* 2026-05-11 final homepage preview overrides v3 */
.hero-os-v3 .home-workflow-preview {
  padding: 18px 14px 10px;
  margin-bottom: 48px;
}

.hero-os-v3 .home-workflow-preview h2 {
  margin-bottom: 10px;
}

.hero-os-v3 .home-benefit-band {
  margin-top: 8px;
  grid-template-columns:
    minmax(0, .7fr)
    minmax(0, .7fr)
    minmax(0, .7fr)
    minmax(340px, 1.9fr);
  gap: 8px;
}

.hero-os-v3 .home-benefit-band > div {
  min-height: 52px;
  padding: 10px 12px;
}

.hero-os-v3 .home-benefit-band strong {
  font-size: 14px;
}

.hero-os-v3 .home-benefit-band span {
  font-size: 11px;
}

.hero-os-v3 .home-benefit-band .home-benefit-slogan {
  min-height: 52px;
  padding: 10px 16px;
  font-size: 19px;
  line-height: 1.12;
}

.hero-os-v3 .home-benefit-band .home-benefit-icon {
  width: 24px;
  height: 24px;
  margin-bottom: 4px;
}

.hero-os-v3 .home-benefit-band .home-benefit-icon::before {
  font-size: 13px;
}

@media (max-width: 1180px) {
  .hero-os-v3 .home-benefit-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .hero-os-v3 .home-workflow-preview {
    padding: 16px 12px 10px;
    margin-bottom: 34px;
  }

  .hero-os-v3 .home-benefit-band {
    grid-template-columns: 1fr;
  }
}

/* 2026-05-11 local homepage preview: use approved hero image and loosen title rhythm */
.hero-v3-shell {
  grid-template-columns: minmax(500px, .86fr) minmax(650px, 1.14fr);
  gap: 52px;
}

.hero-v3-title {
  max-width: 720px;
  font-size: 62px;
  line-height: 1.13;
  letter-spacing: 0;
  word-spacing: 0;
}

.hero-v3-title .title-lead {
  letter-spacing: 0;
}

.hero-v3-title .highlight {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 12px;
  letter-spacing: 0;
  line-height: 1.08;
}

.hero-v3-x {
  flex: 0 0 auto;
  margin-right: 0;
  padding: 6px 2px 8px;
  font-size: 1.32em;
  line-height: 1;
  letter-spacing: 0;
  overflow: visible;
}

.hero-v3-highlight-copy {
  display: inline-block;
  padding-bottom: 2px;
  color: #071633;
}

.hero-v3-reference {
  display: flex;
  justify-content: flex-end;
}

.hero-v3-reference img {
  width: min(860px, 100%);
  height: auto;
  border-radius: 24px;
  filter: drop-shadow(0 30px 52px rgba(37, 99, 235, .16));
}

@media (max-width: 1320px) {
  .hero-v3-title {
    font-size: 56px;
  }
}

@media (max-width: 1180px) {
  .hero-v3-shell {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .hero-v3-title {
    font-size: 58px;
  }

  .hero-v3-copy {
    max-width: 820px;
  }

  .hero-v3-reference {
    justify-content: center;
  }
}

@media (max-width: 720px) {
  .hero-v3-title {
    font-size: 42px;
    line-height: 1.15;
  }

  .hero-v3-title .highlight {
    display: block;
    margin-top: 10px;
  }

  .hero-v3-x {
    margin-right: 8px;
    font-size: 1.2em;
    vertical-align: baseline;
  }

  .hero-v3-highlight-copy {
    display: inline;
  }

  .hero-v3-reference img {
    border-radius: 18px;
  }
}

/* 2026-05-10 local homepage hero preview iteration: code-native media + benefit band */
.hero-v3-shell {
  grid-template-columns: minmax(520px, .82fr) minmax(700px, 1.18fr);
  gap: clamp(24px, 4vw, 72px);
}

.hero-v3-title {
  max-width: 690px;
  font-size: clamp(50px, 4.15vw, 68px);
  line-height: 1.03;
  letter-spacing: -.032em;
}

.hero-v3-title .title-lead {
  letter-spacing: -.026em;
}

.hero-v3-title .highlight {
  display: flex;
  align-items: flex-end;
  gap: 18px;
  margin-top: 10px;
  letter-spacing: -.026em;
}

.hero-v3-x {
  flex: 0 0 auto;
  margin-right: 0;
  padding: 4px 0 8px;
  font-size: 1.48em;
  line-height: .82;
  letter-spacing: -.075em;
}

.hero-v3-highlight-copy {
  display: inline-block;
  padding-bottom: 3px;
  color: #071633;
}

.hero-v3-system {
  width: 100%;
  min-height: 520px;
}

.hero-system-canvas {
  position: relative;
  width: min(860px, 100%);
  min-height: 512px;
  margin-left: auto;
  border-radius: 36px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 47%, rgba(37,99,235,.16), transparent 34%),
    radial-gradient(circle at 73% 28%, rgba(20,184,166,.14), transparent 28%),
    linear-gradient(135deg, rgba(255,255,255,.94), rgba(234,244,255,.78));
  box-shadow: 0 34px 76px rgba(37,99,235,.16);
  border: 1px solid rgba(147,197,253,.34);
}

.hero-system-canvas::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(96,165,250,.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(96,165,250,.08) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.72), transparent 94%);
}

.hero-system-canvas::after {
  content: "";
  position: absolute;
  left: 49%;
  top: 108px;
  width: 4px;
  height: 82px;
  border-radius: 999px;
  background: linear-gradient(180deg, #0ea5ff, rgba(14,165,255,0));
  transform: translateX(-50%);
  box-shadow: 0 0 24px rgba(14,165,255,.4);
}

.hero-system-url {
  position: absolute;
  left: 50%;
  top: 28px;
  z-index: 4;
  width: min(460px, 82%);
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: 56px 1fr 48px;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 22px;
  border: 1px solid rgba(147,197,253,.58);
  background: rgba(255,255,255,.92);
  box-shadow: 0 22px 44px rgba(37,99,235,.18);
}

.hero-system-amz,
.hero-system-arrow {
  display: grid;
  place-items: center;
  border-radius: 16px;
  font-weight: 950;
}

.hero-system-amz {
  width: 52px;
  height: 52px;
  color: #111827;
  background: linear-gradient(180deg, #fff, #f7fbff);
  border: 1px solid rgba(203,213,225,.72);
  font-size: 38px;
  font-family: Georgia, serif;
  line-height: 1;
  box-shadow: inset 0 -9px 0 rgba(249,115,22,.16);
}

.hero-system-url strong {
  display: block;
  color: #0f1a31;
  font-size: 15px;
  line-height: 1.25;
  font-weight: 950;
}

.hero-system-url em {
  display: block;
  margin-top: 4px;
  color: #64748b;
  font-style: normal;
  font-size: 12px;
  font-weight: 800;
}

.hero-system-arrow {
  width: 44px;
  height: 44px;
  color: #fff;
  background: linear-gradient(135deg, #085dff, #1d4fff);
  font-size: 25px;
  box-shadow: 0 16px 26px rgba(37,99,235,.26);
}

.hero-system-orbit {
  position: absolute;
  left: 50%;
  top: 49%;
  z-index: 1;
  border: 1px solid rgba(37,99,235,.22);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-12deg);
}

.hero-system-orbit-a {
  width: 610px;
  height: 250px;
}

.hero-system-orbit-b {
  width: 720px;
  height: 316px;
  transform: translate(-50%, -50%) rotate(14deg);
  opacity: .55;
}

.hero-system-core {
  position: absolute;
  left: 50%;
  top: 43%;
  z-index: 5;
  width: 148px;
  height: 148px;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  align-content: center;
  gap: 6px;
  color: #fff;
  text-align: center;
  border-radius: 34px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.28), transparent 34%),
    linear-gradient(135deg, #19b7ff 0%, #085dff 52%, #0f2fa6 100%);
  box-shadow:
    0 22px 52px rgba(37,99,235,.34),
    inset 0 0 0 2px rgba(255,255,255,.34);
}

.hero-system-core::before,
.hero-system-core::after {
  content: "";
  position: absolute;
  inset: -18px;
  border-radius: 42px;
  border: 1px solid rgba(14,165,255,.24);
}

.hero-system-core::after {
  inset: 16px;
  border-color: rgba(255,255,255,.22);
}

.hero-system-core span {
  font-size: 26px;
  font-weight: 950;
  letter-spacing: .02em;
}

.hero-system-core strong {
  font-size: 17px;
  font-weight: 950;
}

.hero-system-card,
.hero-system-plan {
  position: absolute;
  z-index: 4;
  border-radius: 22px;
  border: 1px solid rgba(147,197,253,.48);
  background: rgba(255,255,255,.88);
  box-shadow: 0 24px 44px rgba(37,99,235,.13);
}

.hero-system-card {
  width: 188px;
  min-height: 148px;
  display: grid;
  gap: 7px;
  padding: 18px;
}

.hero-system-card strong {
  color: #0f1a31;
  font-size: 16px;
  line-height: 1.25;
  font-weight: 950;
}

.hero-system-card span {
  color: #64748b;
  font-size: 12px;
  line-height: 1.45;
  font-weight: 800;
}

.hero-system-icon {
  width: 40px;
  height: 40px;
  display: inline-grid;
  place-items: center;
  border-radius: 13px;
  background: linear-gradient(135deg, #e8f3ff, #fff);
  box-shadow: inset 0 0 0 1px rgba(147,197,253,.45);
}

.hero-system-icon::before {
  color: #085dff;
  font-size: 20px;
  font-weight: 950;
}

.hero-system-icon-copy::before { content: "T"; }
.hero-system-icon-keyword::before { content: "K"; }
.hero-system-icon-visual::before { content: "IMG"; font-size: 12px; }
.hero-system-icon-ads::before { content: "AD"; font-size: 13px; }

.hero-system-card-copy {
  left: 56px;
  top: 174px;
}

.hero-system-card-keyword {
  left: 70px;
  bottom: 42px;
}

.hero-system-card-visual {
  right: 58px;
  top: 174px;
}

.hero-system-card-ads {
  right: 70px;
  bottom: 42px;
}

.hero-system-plan {
  left: 50%;
  bottom: 22px;
  width: 320px;
  transform: translateX(-50%);
  padding: 18px 20px;
}

.hero-system-plan strong {
  display: block;
  color: #085dff;
  font-size: 18px;
  line-height: 1.2;
  font-weight: 950;
}

.hero-system-plan span {
  display: block;
  margin-top: 4px;
  color: #475569;
  font-size: 13px;
  font-weight: 850;
}

.hero-system-plan ul {
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
  list-style: none;
}

.hero-system-plan li {
  position: relative;
  padding-left: 20px;
  color: #334155;
  font-size: 11px;
  line-height: 1.35;
  font-weight: 800;
}

.hero-system-plan li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #0ea5ff;
  box-shadow: 0 0 0 4px rgba(14,165,255,.12);
}

.home-workflow-preview {
  padding: 28px 24px 24px;
  border-radius: 22px;
  background:
    radial-gradient(circle at 12% 0%, rgba(249,115,22,.06), transparent 26%),
    radial-gradient(circle at 88% 0%, rgba(14,165,233,.14), transparent 30%),
    rgba(255,255,255,.78);
}

.home-workflow-media {
  border-radius: 18px;
  border: 1px solid rgba(147,197,253,.28);
  box-shadow: 0 22px 40px rgba(37,99,235,.08);
}

.home-benefit-band {
  margin-top: 22px;
  grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(320px, .9fr);
  gap: 14px;
  align-items: stretch;
}

.home-benefit-band > div {
  min-height: 136px;
  padding: 28px 26px;
  border-radius: 18px;
  border: 1px solid rgba(147,197,253,.36);
  background:
    linear-gradient(180deg, rgba(255,255,255,.94), rgba(248,251,255,.9));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.8);
}

.home-benefit-card {
  position: relative;
  overflow: hidden;
}

.home-benefit-card::after {
  content: "";
  position: absolute;
  right: -34px;
  top: -34px;
  width: 112px;
  height: 112px;
  border-radius: 50%;
  background: rgba(14,165,255,.08);
}

.home-benefit-icon {
  width: 38px;
  height: 38px;
  margin-bottom: 16px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, #e8f3ff, #fff);
  box-shadow: inset 0 0 0 1px rgba(147,197,253,.45);
}

.home-benefit-icon::before {
  color: #085dff;
  font-size: 18px;
  font-weight: 950;
}

.home-benefit-icon-trial::before { content: "↗"; }
.home-benefit-icon-speed::before { content: "2"; }
.home-benefit-icon-trust::before { content: "✓"; }

.home-benefit-band strong {
  font-size: 18px;
  line-height: 1.25;
}

.home-benefit-band span {
  margin-top: 4px;
  font-size: 15px;
  line-height: 1.42;
}

.home-benefit-band .home-benefit-slogan {
  min-height: 136px;
  align-content: center;
  color: #fff;
  font-size: 32px;
  line-height: 1.17;
  letter-spacing: 0;
  background:
    radial-gradient(circle at 100% 0%, rgba(96,165,250,.42), transparent 34%),
    linear-gradient(135deg, #1268ff 0%, #0643cf 52%, #052a91 100%);
}

.home-benefit-slogan span {
  display: block;
  margin-top: 8px;
  color: #65dcff;
  font-size: 1em;
}

@media (max-width: 1180px) {
  .hero-v3-shell {
    grid-template-columns: 1fr;
  }

  .hero-system-canvas {
    margin: 0 auto;
  }
}

@media (max-width: 900px) {
  .hero-system-canvas {
    min-height: 760px;
  }

  .hero-system-card-copy,
  .hero-system-card-keyword,
  .hero-system-card-visual,
  .hero-system-card-ads,
  .hero-system-plan {
    position: relative;
    left: auto;
    right: auto;
    top: auto;
    bottom: auto;
    width: calc(100% - 40px);
    margin: 14px auto 0;
    transform: none;
  }

  .hero-system-url,
  .hero-system-core {
    position: relative;
    left: auto;
    top: auto;
    transform: none;
    margin: 22px auto 0;
  }

  .hero-system-orbit,
  .hero-system-canvas::after {
    display: none;
  }
}

@media (max-width: 720px) {
  .hero-v3-shell {
    width: 100%;
    padding-inline: 18px;
    overflow: hidden;
  }

  .hero-v3-copy {
    width: 100%;
  }

  .hero-v3-title {
    max-width: 100%;
    font-size: clamp(36px, 11vw, 48px);
    line-height: 1.08;
    letter-spacing: -.03em;
    overflow-wrap: anywhere;
  }

  .hero-v3-title .highlight {
    display: block;
    margin-top: 8px;
  }

  .hero-v3-x {
    display: block;
    width: max-content;
    padding-bottom: 12px;
  }

  .hero-v3-highlight-copy {
    display: block;
  }

  .hero-v3-subtitle {
    font-size: 16px;
    line-height: 1.72;
  }

  .hero-v3-proof {
    display: grid;
    gap: 12px;
    font-size: 13px;
  }

  .hero-v3-actions {
    display: grid;
    gap: 14px;
  }

  .hero-v3-actions .hero-cta-primary,
  .hero-v3-actions .hero-cta-secondary {
    width: 100%;
    min-width: 0;
  }

  .hero-v3-metrics {
    width: 100%;
    gap: 14px;
  }

  .home-benefit-band {
    grid-template-columns: 1fr;
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body.modal-open {
  overflow: hidden;
}

body {
  font-family: 'Outfit', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 90% 0%, rgba(14, 165, 233, 0.2), transparent 30%),
    radial-gradient(circle at 8% 8%, rgba(249, 115, 22, 0.16), transparent 28%),
    radial-gradient(circle at 80% 70%, rgba(16, 185, 129, 0.12), transparent 34%),
    linear-gradient(180deg, var(--bg-base), var(--bg-soft));
  min-height: 100vh;
}

.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(216, 230, 247, 0.45) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(216, 230, 247, 0.45) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at 50% 30%, black 10%, transparent 80%);
  z-index: -1;
}

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.glass {
  background: var(--card);
  border: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.top-nav-wrap {
  position: sticky;
  top: 14px;
  z-index: 30;
}

.top-nav {
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-radius: 999px;
  padding: 12px 16px;
  box-shadow: var(--shadow-soft);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--brand), var(--accent));
  box-shadow: var(--shadow-brand);
}

.brand-name {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.nav-links {
  display: flex;
  gap: 18px;
  align-items: center;
}

.nav-links a {
  color: var(--text-soft);
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
}

.nav-links a:hover {
  color: var(--brand-deep);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lang-switch {
  display: inline-flex;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  padding: 3px;
  border-radius: 999px;
}

.lang-switch button {
  border: none;
  background: transparent;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-faint);
  padding: 7px 12px;
  border-radius: 999px;
  cursor: pointer;
}

.lang-switch button.active {
  background: linear-gradient(90deg, var(--brand), var(--brand-deep));
  color: #fff;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(120deg, var(--accent), var(--accent-deep));
  box-shadow: 0 12px 22px rgba(234, 88, 12, 0.28);
  padding: 12px 20px;
}

.btn-secondary {
  color: var(--brand-deep);
  border-color: rgba(14, 165, 233, 0.36);
  background: rgba(240, 249, 255, 0.9);
  padding: 11px 18px;
}

.btn-link {
  color: var(--text-soft);
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
}

.hero-ecosystem {
  display: grid;
  gap: 10px;
  justify-items: center;
}

.hero-ecosystem-note {
  margin: 0;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #0369a1;
}

.hero-ecosystem-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.hero-logo-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 108px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  background: rgba(255, 255, 255, 0.82);
  color: #0f172a;
  font-size: 16px;
  font-weight: 800;
  box-shadow: 0 12px 24px rgba(148, 163, 184, 0.14);
}

.hero-logo-pill.amazon {
  color: #111827;
}

.hero-logo-pill.google {
  color: #1d4ed8;
}

.hero-logo-pill.openai {
  color: #0f766e;
}

.hero-capability-grid {
  width: min(1080px, 100%);
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.model-stack-strip {
  margin: 14px auto 0;
  max-width: 980px;
  border: 1px solid rgba(56, 189, 248, 0.32);
  border-radius: 14px;
  background: rgba(240, 249, 255, 0.88);
  padding: 10px 14px;
  display: grid;
  gap: 4px;
  box-shadow: 0 10px 22px rgba(14, 165, 233, 0.11);
}

.model-stack-strip .ms-title {
  font-size: 12px;
  font-weight: 900;
  color: #0369a1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.model-stack-strip .ms-list {
  font-size: 15px;
  font-weight: 900;
  color: #0f172a;
  line-height: 1.45;
}

.model-stack-strip .ms-note {
  font-size: 13px;
  color: #475569;
  line-height: 1.55;
}

.hero-system-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 12px 16px;
  border-radius: 18px;
  border: 1px solid rgba(203, 213, 225, 0.68);
  background: rgba(255, 255, 255, 0.76);
  color: #475569;
  text-decoration: none;
  font-weight: 800;
  box-shadow: 0 12px 24px rgba(148, 163, 184, 0.14);
  transition: transform 180ms ease, box-shadow 180ms ease, color 180ms ease, border-color 180ms ease;
}

.hero-system-link:hover {
  color: #0f172a;
  border-color: rgba(56, 189, 248, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 16px 28px rgba(56, 189, 248, 0.16);
}

.hero-v2-title .title-lead {
  display: block;
}

.hero-v2-title .highlight {
  display: block;
  background: linear-gradient(90deg, var(--brand), var(--ok));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-cta-note {
  margin: -6px 0 0;
  font-size: 13px;
  line-height: 1.4;
  font-weight: 800;
  color: #f97316;
}

.hero-trust-card-copy {
  margin: 0 0 14px;
  font-size: 18px;
  line-height: 1.68;
  font-weight: 700;
  color: #0f172a;
}

.hero-subcard-copy {
  margin-top: 0;
}

.hero {
  padding: 74px 0 34px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}

.hero-panel {
  border-radius: var(--radius-xl);
  padding: 30px;
  box-shadow: var(--shadow-soft);
}

.hero-main {
  grid-column: span 5;
  display: flex;
  flex-direction: column;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 13px;
  font-weight: 700;
  color: var(--brand-deep);
  background: rgba(224, 242, 254, 0.85);
  border: 1px solid rgba(56, 189, 248, 0.35);
}

.hero h1 {
  margin: 14px 0 12px;
  font-size: clamp(40px, 4.6vw, 66px);
  line-height: 1.06;
  letter-spacing: -0.014em;
  text-wrap: balance;
}

.hero h1 .title-lead {
  white-space: nowrap;
}

.hero h1 .highlight {
  background: linear-gradient(90deg, var(--brand), var(--ok));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  margin: 0;
  color: var(--text-soft);
  font-size: 18px;
  line-height: 1.75;
}

.hero-cta {
  margin-top: 22px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-metrics {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.metric {
  padding: 12px;
  border-radius: 14px;
  background: rgba(248, 250, 252, 0.86);
  border: 1px solid var(--line);
}

.metric .num {
  display: block;
  font-size: 24px;
  font-weight: 800;
}

.metric .label {
  font-size: 12px;
  color: var(--text-faint);
}

.hero-proof {
  grid-column: span 3;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 560px;
  padding: 24px 20px;
}

.hero-visual {
  grid-column: span 4;
  min-height: 560px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding: 24px;
  overflow: hidden;
}

.proof-title {
  margin: 0;
  font-size: 24px;
  font-weight: 800;
  color: var(--text);
}

.proof-list {
  margin-top: 4px;
  display: grid;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.26);
  background: rgba(255, 255, 255, 0.78);
}

.proof-item {
  padding: 18px 14px;
  display: grid;
  gap: 5px;
}

.proof-item + .proof-item {
  border-top: 1px solid rgba(148, 163, 184, 0.18);
}

.proof-metric {
  margin: 0;
  font-size: clamp(38px, 3.3vw, 56px);
  line-height: 0.9;
  font-weight: 900;
  letter-spacing: -0.03em;
  background: linear-gradient(95deg, #0369a1, #0ea5e9 50%, #10b981);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 6px 20px rgba(14, 165, 233, 0.2);
}

.proof-item:nth-child(2) .proof-metric {
  background: linear-gradient(95deg, #0ea5e9, #0284c7 52%, #0369a1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.proof-item:nth-child(3) .proof-metric {
  background: linear-gradient(95deg, #ea580c, #f97316 55%, #f59e0b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.proof-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-soft);
  font-weight: 600;
}

.proof-sub {
  margin: 0;
  font-size: 12px;
  color: var(--text-faint);
  font-weight: 700;
}

.stack {
  position: relative;
  border-radius: 18px;
  padding: 16px;
  width: min(100%, 420px);
  max-width: 100%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-soft);
}

.stack h4 {
  margin: 0 0 8px;
  font-size: 16px;
}

.stack p {
  margin: 0;
  font-size: 13px;
  color: var(--text-faint);
  line-height: 1.62;
  white-space: pre-line;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.stack.engine {
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.15), rgba(16, 185, 129, 0.12));
  border-color: rgba(14, 165, 233, 0.32);
}

.flow-line {
  width: 2px;
  height: 54px;
  border-radius: 99px;
  margin: 2px 0;
  background: linear-gradient(180deg, rgba(14, 165, 233, 0), rgba(14, 165, 233, 0.86), rgba(14, 165, 233, 0));
  animation: flowPulse 2.4s ease-in-out infinite;
}

.section {
  padding: 36px 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.section-title {
  margin: 8px 0 0;
  font-size: clamp(30px, 3.8vw, 46px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: #0f172a;
}

.section-sub {
  margin: 0;
  color: #475569;
  font-size: 17px;
  line-height: 1.7;
  font-weight: 600;
  max-width: 760px;
}

.feature-bento {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  gap: 16px;
}

.feature-side-stack {
  display: grid;
  gap: 16px;
}

.feature-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.feature-card {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  padding: 24px;
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 16px;
  align-content: start;
  border: 1px solid rgba(191, 219, 254, 0.85);
  background:
    radial-gradient(circle at top right, rgba(34, 211, 238, 0.1), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.96));
}

.feature-card::after {
  content: "";
  position: absolute;
  inset: auto auto -46px -30px;
  width: 140px;
  height: 140px;
  border-radius: 999px;
  background: radial-gradient(circle at center, rgba(56, 189, 248, 0.12), transparent 70%);
  pointer-events: none;
}

.feature-card--spotlight {
  min-height: 636px;
  grid-template-rows: auto auto auto auto auto 1fr auto;
}

.feature-card--wide {
  min-height: 274px;
}

.feature-card--mini {
  min-height: 332px;
}

.feature-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.feature-card-top,
.feature-inline-control-row,
.feature-card h3,
.feature-card p,
.feature-pill,
.feature-link,
.usage-example-trigger,
.feature-spotlight-kicker,
.feature-spotlight-flow span,
.feature-spotlight-stat strong,
.feature-spotlight-stat span,
.feature-preview-note {
  font-family: 'Noto Sans SC', 'Outfit', sans-serif;
}

.label-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #0369a1;
  background: rgba(224, 242, 254, 0.96);
  border: 1px solid #bae6fd;
}

.feature-meta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(203, 213, 225, 0.9);
  color: #64748b;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.feature-icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.92), rgba(14, 165, 233, 0.92));
  color: #fff;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.04em;
  box-shadow: 0 16px 30px rgba(37, 99, 235, 0.18);
}

.feature-icon-badge--sky {
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.96), rgba(59, 130, 246, 0.96));
}

.feature-icon-badge--violet {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.96), rgba(139, 92, 246, 0.96));
}

.feature-icon-badge--teal {
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.96), rgba(16, 185, 129, 0.96));
}

.feature-card h3 {
  margin: 0;
  font-size: clamp(25px, 1.95vw, 34px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #0f172a;
  max-width: 13ch;
}

.feature-card--spotlight h3 {
  max-width: none;
  font-size: clamp(29px, 2.3vw, 44px);
  line-height: 1.13;
  letter-spacing: -0.035em;
  font-weight: 800;
}

.feature-card--spotlight > p {
  max-width: none;
}

.feature-card--wide h3,
.feature-card--mini h3 {
  max-width: none;
}

.feature-card--wide h3 {
  font-size: clamp(27px, 1.9vw, 36px);
  line-height: 1.16;
}

.feature-card--mini h3 {
  font-size: clamp(23px, 1.58vw, 31px);
  line-height: 1.18;
}

.feature-card p {
  margin: 0;
  color: #475569;
  font-size: 16px;
  line-height: 1.64;
  font-weight: 600;
  max-width: 54ch;
}

.feature-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.feature-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(125, 211, 252, 0.65);
  background: rgba(240, 249, 255, 0.92);
  color: #0f766e;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.feature-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  font-size: 21px;
  font-weight: 800;
  color: #0284c7;
  letter-spacing: -0.018em;
}

.feature-link::after {
  content: "→";
  font-size: 24px;
}

.feature-link:hover {
  color: #0369a1;
}

.feature-card-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  align-content: flex-start;
}

.feature-inline-control-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  margin-bottom: 6px;
}

.feature-spotlight-head {
  position: relative;
  display: block;
}

.feature-spotlight-titleblock {
  display: grid;
  gap: 14px;
  padding-right: 0;
}

.feature-spotlight-titleline {
  display: block;
}

.feature-spotlight-title {
  flex: 1 1 auto;
}

.feature-spotlight-title span {
  display: block;
  white-space: nowrap;
}

.feature-spotlight-title br {
  display: block;
}

.feature-spotlight-line {
  display: block;
  white-space: nowrap;
}

.feature-spotlight-example {
  position: static;
  justify-self: start;
}

.usage-example-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(56, 189, 248, 0.34);
  background: rgba(239, 246, 255, 0.92);
  color: #0369a1;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.01em;
  box-shadow: 0 10px 24px rgba(14, 165, 233, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  cursor: pointer;
}

.usage-example-trigger--inline {
  min-height: 34px;
  padding: 0 14px;
}

.usage-example-trigger:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(14, 165, 233, 0.12);
  border-color: rgba(14, 165, 233, 0.5);
}

.usage-example-trigger:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.14);
}

.feature-spotlight-panel {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  padding: 16px 18px 18px;
  border: 1px solid rgba(191, 219, 254, 0.92);
  background:
    radial-gradient(circle at right top, rgba(34, 211, 238, 0.24), transparent 42%),
    linear-gradient(180deg, rgba(248, 250, 252, 0.98), rgba(232, 244, 255, 0.98));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), 0 14px 30px rgba(14, 165, 233, 0.08);
  min-height: 244px;
}

.feature-spotlight-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(270px, 1.12fr);
  gap: 14px;
  align-items: start;
}

.feature-spotlight-copy {
  display: grid;
  align-content: start;
  gap: 8px;
}

.feature-spotlight-panel::after {
  content: "";
  position: absolute;
  inset: auto -22px -46px auto;
  width: 160px;
  height: 160px;
  border-radius: 999px;
  background: radial-gradient(circle at center, rgba(59, 130, 246, 0.18), transparent 70%);
  pointer-events: none;
}

.feature-spotlight-kicker {
  color: #0369a1;
  font-size: 12px;
  line-height: 1.5;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.feature-spotlight-flow {
  margin-top: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.feature-spotlight-flow span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(125, 211, 252, 0.72);
  background: rgba(255, 255, 255, 0.84);
  color: #0f172a;
  font-size: 12px;
  line-height: 1.35;
  font-weight: 800;
  text-align: center;
}

.feature-spotlight-stats {
  margin-top: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.feature-spotlight-stat {
  border-radius: 18px;
  padding: 12px 12px 11px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(203, 213, 225, 0.88);
}

.feature-spotlight-stat strong {
  display: block;
  color: #0f172a;
  font-size: 18px;
  line-height: 1;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.feature-spotlight-stat span {
  display: block;
  margin-top: 6px;
  color: #475569;
  font-size: 12px;
  line-height: 1.45;
  font-weight: 700;
}

.feature-spotlight-preview {
  display: grid;
  align-content: start;
  gap: 8px;
}

.feature-preview-badge {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(147, 197, 253, 0.88);
  color: #0369a1;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.feature-preview-card {
  min-height: 100%;
  border-radius: 22px;
  padding: 18px;
  border: 1px solid rgba(186, 230, 253, 0.95);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.98), rgba(224, 242, 254, 0.82)),
    linear-gradient(180deg, rgba(59, 130, 246, 0.04), rgba(14, 165, 233, 0.08));
  box-shadow: 0 16px 34px rgba(14, 165, 233, 0.1);
  display: grid;
  gap: 14px;
}

.feature-preview-image {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid rgba(186, 230, 253, 0.95);
  box-shadow: 0 12px 28px rgba(14, 165, 233, 0.12);
}

.feature-preview-image--compact {
  max-height: 168px;
}

.feature-preview-note-shell {
  min-height: auto;
  border-radius: 18px;
  padding: 14px 16px;
  border: 1px solid rgba(186, 230, 253, 0.95);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(232, 244, 255, 0.92));
  display: grid;
  align-content: start;
}

.feature-preview-card-top {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.feature-preview-card-top strong {
  color: #0f172a;
  font-size: 19px;
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.feature-preview-card-top span {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 28px;
  padding: 5px 11px;
  border-radius: 999px;
  background: rgba(14, 165, 233, 0.12);
  color: #0c4a6e;
  font-size: 12px;
  font-weight: 800;
}

.feature-preview-note {
  margin: 0;
  color: #334155;
  font-size: 14px;
  line-height: 1.5;
  font-weight: 800;
}

.feature-card--wide .feature-card-actions,
.feature-card--mini .feature-card-actions {
  align-items: flex-start;
}

.feature-card--mini .feature-card-actions {
  flex-direction: column;
  gap: 10px;
}

.feature-preview-lines {
  display: grid;
  gap: 10px;
}

.feature-preview-lines span {
  position: relative;
  display: block;
  padding: 12px 14px 12px 42px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(191, 219, 254, 0.94);
  color: #0f172a;
  font-size: 14px;
  line-height: 1.45;
  font-weight: 800;
}

.feature-preview-lines span::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 50%;
  width: 16px;
  height: 16px;
  border-radius: 6px;
  transform: translateY(-50%);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.95), rgba(34, 211, 238, 0.95));
  box-shadow: 0 8px 18px rgba(59, 130, 246, 0.22);
}

.feature-preview-footer {
  margin-top: auto;
  display: grid;
  gap: 8px;
}

.feature-preview-footer span {
  color: #475569;
  font-size: 13px;
  line-height: 1.45;
  font-weight: 700;
}

.timeline {
  margin-top: 16px;
  display: grid;
  gap: 10px;
}

.step {
  border-radius: var(--radius-md);
  background: rgba(248, 250, 252, 0.9);
  border: 1px solid var(--line);
  padding: 12px 13px;
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 10px;
  align-items: start;
}

.step-index {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  background: linear-gradient(130deg, var(--brand), var(--brand-deep));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.step h4 {
  margin: 0;
  font-size: 15px;
}

.step p {
  margin: 3px 0 0;
  font-size: 13px;
  color: var(--text-faint);
}

.demo-showcase {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
  padding: 16px;
}

.demo-lab-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.demo-lab-grid.is-expanded {
  grid-template-columns: minmax(0, 1fr);
}

.demo-lab-grid.is-expanded .free-analyzer {
  order: 1;
}

.demo-lab-grid.is-expanded .demo-showcase {
  order: 2;
}

.demo-video-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(56, 189, 248, 0.25);
  background:
    radial-gradient(circle at top right, rgba(56, 189, 248, 0.18), transparent 34%),
    rgba(15, 23, 42, 0.92);
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.18);
}

.demo-video {
  width: 100%;
  height: auto;
  max-height: 720px;
  display: block;
}

.demo-meta {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.demo-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(56, 189, 248, 0.35);
  background: rgba(240, 249, 255, 0.9);
  color: #0f172a;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 12px;
}

.free-analyzer {
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 44px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(148, 163, 184, 0.3);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.95));
  padding: 22px;
  display: grid;
  gap: 14px;
  scroll-margin-top: 124px;
  transition: padding 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.free-analyzer.is-expanded {
  padding: 26px;
  box-shadow: 0 24px 56px rgba(15, 23, 42, 0.1);
  border-color: rgba(56, 189, 248, 0.34);
}

.free-analyzer,
.free-analyzer :is(h3, h4, h5, p, span, strong, small, li, a, button, input) {
  font-family: 'Outfit', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
}

.fta-head {
  display: grid;
  gap: 8px;
}

.fta-head-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.fta-kicker {
  margin: 0;
  font-size: 13px;
  font-weight: 800;
  color: #0369a1;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.fta-title {
  margin: 0;
  font-size: 34px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: #0f172a;
}

.fta-sub {
  margin: 0;
  color: #475569;
  line-height: 1.6;
  font-size: 16px;
  font-weight: 600;
}

.fta-example-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(56, 189, 248, 0.34);
  background: rgba(239, 246, 255, 0.92);
  color: #0369a1;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.01em;
  box-shadow: 0 10px 24px rgba(14, 165, 233, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.fta-example-trigger:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(14, 165, 233, 0.12);
  border-color: rgba(14, 165, 233, 0.5);
}

.fta-example-trigger:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.14);
}

.sample-preview-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 24px;
}

.sample-preview-modal.hidden {
  display: none;
}

.sample-preview-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.66);
  backdrop-filter: blur(10px);
}

.sample-preview-dialog {
  position: relative;
  z-index: 1;
  width: min(1080px, calc(100vw - 32px));
  max-height: calc(100vh - 40px);
  overflow: auto;
  border-radius: 28px;
  border: 1px solid rgba(125, 211, 252, 0.28);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(239, 246, 255, 0.95));
  box-shadow: 0 32px 80px rgba(15, 23, 42, 0.22);
  padding: 26px;
  display: grid;
  gap: 18px;
}

.sample-preview-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 999px;
  background: rgba(226, 232, 240, 0.92);
  color: #0f172a;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.sample-preview-copy {
  display: grid;
  gap: 8px;
  padding-right: 44px;
}

.sample-preview-kicker {
  margin: 0;
  color: #0284c7;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sample-preview-copy h3 {
  margin: 0;
  font-size: 30px;
  line-height: 1.15;
  color: #0f172a;
}

.sample-preview-caption {
  margin: 0;
  color: #475569;
  font-size: 15px;
  line-height: 1.65;
  font-weight: 600;
}

.sample-preview-stage {
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.26);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.86);
}

.sample-preview-stage img {
  display: block;
  width: 100%;
  height: auto;
}

.sample-preview-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.sample-preview-thumb {
  width: 88px;
  aspect-ratio: 4 / 3;
  padding: 0;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.26);
  background: #fff;
  cursor: pointer;
}

.sample-preview-thumb.active {
  border-color: rgba(14, 165, 233, 0.8);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.14);
}

.sample-preview-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.feature-preview-note {
  margin: 0;
  padding: 14px 16px 16px;
  color: #0f172a;
  font-size: 16px;
  line-height: 1.6;
  font-weight: 800;
}

.fta-preview-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 24px;
}

.fta-preview-modal.hidden {
  display: none;
}

.fta-preview-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.66);
  backdrop-filter: blur(10px);
}

.fta-preview-dialog {
  position: relative;
  z-index: 1;
  width: min(1040px, calc(100vw - 32px));
  max-height: calc(100vh - 40px);
  overflow: auto;
  border-radius: 28px;
  border: 1px solid rgba(125, 211, 252, 0.28);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(239, 246, 255, 0.95));
  box-shadow: 0 32px 80px rgba(15, 23, 42, 0.22);
  padding: 26px;
  display: grid;
  gap: 18px;
}

.fta-preview-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 999px;
  background: rgba(226, 232, 240, 0.92);
  color: #0f172a;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.fta-preview-copy {
  display: grid;
  gap: 8px;
  padding-right: 44px;
}

.fta-preview-kicker {
  margin: 0;
  color: #0284c7;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.fta-preview-copy h3 {
  margin: 0;
  font-size: 30px;
  line-height: 1.15;
  color: #0f172a;
}

.fta-preview-caption {
  margin: 0;
  color: #475569;
  font-size: 15px;
  line-height: 1.65;
  font-weight: 600;
}

.fta-preview-image-wrap {
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.26);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.86);
}

.fta-preview-image-wrap img {
  display: block;
  width: 100%;
  height: auto;
}

.fta-input-wrap {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.fta-input {
  width: 100%;
  border: 1px solid rgba(56, 189, 248, 0.33);
  background: rgba(255, 255, 255, 0.95);
  border-radius: 14px;
  padding: 14px 16px;
  font: inherit;
  font-size: 16px;
  font-weight: 600;
}

.fta-input:focus {
  outline: none;
  border-color: rgba(14, 165, 233, 0.8);
  box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.14);
}

.fta-submit {
  min-width: 136px;
  padding: 13px 16px;
  font-size: 16px;
  font-weight: 800;
}

.fta-progress {
  display: grid;
  gap: 6px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 12px;
  background: rgba(248, 250, 252, 0.95);
  padding: 10px 12px;
}

.fta-progress.hidden,
.fta-result.hidden {
  display: none;
}

.fta-progress-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 14px;
  color: #475569;
  font-weight: 700;
}

.fta-progress-bar {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.2);
  overflow: hidden;
}

.fta-progress-bar > div {
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, #0ea5e9, #22c55e);
  transition: width 0.25s ease;
}

.fta-result {
  display: grid;
  gap: 14px;
}

.fta-analysis-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  gap: 14px;
  align-items: start;
}

.free-analyzer.is-expanded .fta-analysis-grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: 18px;
}

.fta-primary-column {
  display: grid;
  gap: 14px;
}

.fta-data {
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 14px;
  background: rgba(248, 250, 252, 0.96);
  padding: 14px;
  display: grid;
  gap: 12px;
}

.fta-data-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.fta-data-head h4 {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  color: #0f172a;
}

.fta-data-realtime {
  font-size: 14px;
  color: #475569;
  font-weight: 600;
  text-align: right;
}

.fta-data-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.fta-metric {
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 12px;
  background: #fff;
  padding: 12px;
  display: grid;
  gap: 6px;
}

.fta-metric span {
  font-size: 14px;
  font-weight: 700;
  color: #475569;
}

.fta-metric strong {
  font-size: 24px;
  font-weight: 800;
  color: #0f172a;
  line-height: 1;
}

.fta-data-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.free-analyzer.is-expanded .fta-data-content {
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 12px;
}

.fta-data-block {
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 12px;
  background: #fff;
  padding: 12px;
}

.fta-data-block h5 {
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 700;
  color: #475569;
  letter-spacing: 0.01em;
}

.fta-data-block p {
  margin: 0;
  font-size: 16px;
  color: #0f172a;
  line-height: 1.55;
  font-weight: 700;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.fta-data-block ul {
  margin: 0;
  padding: 0 0 0 16px;
  display: grid;
  gap: 5px;
}

.fta-data-block li {
  font-size: 15px;
  line-height: 1.52;
  color: #475569;
  font-weight: 600;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.fta-ai-insights {
  position: relative;
  display: grid;
  gap: 12px;
  min-height: 100%;
}

.fta-ai-insights.is-loading > *:not(.fta-insights-overlay) {
  filter: blur(10px);
  opacity: 0.5;
  pointer-events: none;
  transition: filter 0.35s ease, opacity 0.35s ease;
}

.fta-insights-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
}

.fta-ai-insights.is-loading .fta-insights-overlay {
  display: flex;
}

.fta-insights-overlay-panel {
  width: min(100%, 440px);
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.48);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.42), rgba(241, 245, 249, 0.62));
  box-shadow:
    0 28px 64px rgba(15, 23, 42, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  padding: 22px 24px;
  display: grid;
  gap: 10px;
  text-align: center;
}

.fta-insights-pulse {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  margin: 0 auto;
  background: linear-gradient(135deg, #22d3ee, #2563eb);
  box-shadow: 0 0 0 rgba(37, 99, 235, 0.35);
  animation: ftaPulse 1.8s ease-out infinite;
}

.fta-insights-overlay-panel strong {
  font-size: 20px;
  line-height: 1.2;
  color: #0f172a;
  font-weight: 800;
}

.fta-insights-overlay-panel p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: #334155;
  font-weight: 700;
}

@keyframes ftaPulse {
  0% {
    transform: scale(0.94);
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.3);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 14px rgba(37, 99, 235, 0);
  }
  100% {
    transform: scale(0.94);
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0);
  }
}

.fta-ai-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.free-analyzer.is-expanded .fta-ai-metrics {
  grid-template-columns: repeat(3, minmax(150px, 1fr));
}

.fta-ai-card,
.fta-keyword-panel,
.fta-competitor-panel {
  border: 1px solid rgba(56, 189, 248, 0.22);
  border-radius: 16px;
  background:
    radial-gradient(circle at top right, rgba(34, 211, 238, 0.12), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.96));
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.06);
}

.fta-ai-card {
  padding: 14px;
  display: grid;
  gap: 8px;
}

.fta-ai-card-label {
  font-size: 13px;
  line-height: 1.45;
  color: #0369a1;
  font-weight: 800;
}

.fta-ai-card strong {
  font-size: 32px;
  line-height: 1;
  font-weight: 800;
  color: #0f172a;
}

.fta-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.free-analyzer.is-expanded .fta-panel-head {
  align-items: center;
}

.fta-panel-head h4 {
  margin: 0;
  font-size: 18px;
  line-height: 1.2;
  color: #0f172a;
  font-weight: 800;
}

.fta-panel-note {
  font-size: 13px;
  line-height: 1.5;
  color: #475569;
  font-weight: 700;
  text-align: right;
}

.fta-keyword-panel,
.fta-competitor-panel {
  padding: 14px;
}

.fta-keyword-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-height: 172px;
  overflow: hidden;
}

.free-analyzer.is-expanded .fta-keyword-chips {
  max-height: 216px;
}

.fta-keyword-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(14, 165, 233, 0.26);
  background: rgba(239, 246, 255, 0.92);
  color: #0f172a;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  padding: 9px 12px;
}

.fta-keyword-chip.is-empty {
  color: #64748b;
  border-style: dashed;
  background: rgba(248, 250, 252, 0.92);
}

.fta-competitor-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  min-height: 180px;
}

.free-analyzer.is-expanded .fta-competitor-gallery {
  grid-template-columns: repeat(3, minmax(150px, 1fr));
  min-height: 220px;
}

.fta-competitor-card {
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.08), rgba(15, 23, 42, 0.18));
  min-height: 180px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.45);
}

.fta-competitor-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  background: #e2e8f0;
}

.free-analyzer.is-expanded .fta-competitor-card img {
  height: 220px;
}

.fta-competitor-chip {
  position: absolute;
  left: 10px;
  bottom: 10px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 800;
  color: #fff;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(10px);
}

.fta-competitor-card.is-empty {
  display: grid;
  place-items: center;
  padding: 16px;
  text-align: center;
  color: #64748b;
  font-size: 14px;
  font-weight: 700;
}

.fta-score-block {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.95);
  padding: 12px;
}

.fta-score-ring {
  --score: 0;
  width: 118px;
  height: 118px;
  border-radius: 999px;
  background: conic-gradient(#0ea5e9 calc(var(--score) * 1%), rgba(148, 163, 184, 0.25) 0);
  display: grid;
  place-items: center;
  box-shadow: 0 12px 24px rgba(14, 165, 233, 0.22);
}

.fta-score-inner {
  width: 90px;
  height: 90px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid rgba(148, 163, 184, 0.25);
  display: grid;
  place-items: center;
  text-align: center;
  line-height: 1;
}

.fta-score-inner strong {
  font-size: 44px;
  font-weight: 800;
  color: #0f172a;
}

.fta-score-inner small {
  font-size: 18px;
  color: #475569;
  font-weight: 700;
}

.fta-score-meta {
  display: grid;
  gap: 4px;
}

.fta-asin,
.fta-missing {
  margin: 0;
  font-size: 18px;
  color: #0f172a;
  font-weight: 800;
  line-height: 1.3;
}

.fta-missing {
  font-size: 16px;
  color: #475569;
  font-weight: 700;
}

.fta-lists {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.fta-lists section {
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 14px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.95);
}

.fta-lists h4 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.2;
  color: #0f172a;
  font-weight: 800;
}

.fta-lists ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 6px;
}

.fta-lists li {
  font-size: 16px;
  line-height: 1.6;
  color: #475569;
  font-weight: 700;
}

.fta-lists li.ok::before {
  content: "✅ ";
}

.fta-lists li.bad::before {
  content: "❌ ";
}

.fta-locked {
  border-radius: 12px;
  border: 1px dashed rgba(14, 165, 233, 0.48);
  background: rgba(248, 250, 252, 0.95);
  padding: 12px 14px;
  display: grid;
  gap: 8px;
}

.fta-lock-head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 18px;
  color: #0f172a;
  line-height: 1.2;
  font-weight: 800;
}

.fta-lock-head strong {
  font-weight: 800;
}

.fta-locked p {
  margin: 0;
  font-size: 16px;
  color: #475569;
  filter: blur(2.6px);
  user-select: none;
  font-weight: 600;
}

.fta-lock-cta {
  width: 100%;
  justify-content: center;
}

.fta-footnote {
  margin: 0;
  color: #475569;
  font-size: 15px;
  line-height: 1.5;
  font-weight: 600;
}

.fta-preview-note {
  margin: -4px 0 0;
  color: #0f766e;
  font-size: 14px;
  line-height: 1.5;
  font-weight: 700;
}

.pricing-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.9fr);
  gap: 16px;
  align-items: start;
}

.pricing-story,
.pricing-ticket {
  border-radius: 28px;
  padding: 20px 22px;
  border: 1px solid rgba(191, 219, 254, 0.82);
  box-shadow: var(--shadow-soft);
}

.pricing-story {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(240, 249, 255, 0.9));
}

.pricing-kicker,
.pricing-ticket-tag {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 13px;
  border-radius: 999px;
  background: rgba(224, 242, 254, 0.92);
  border: 1px solid rgba(125, 211, 252, 0.72);
  color: #0369a1;
  font-size: 13px;
  font-weight: 800;
}

.pricing-story h3,
.pricing-ticket-lead {
  margin: 14px 0 0;
  color: #0f172a;
}

.pricing-story h3 {
  font-size: clamp(24px, 2.1vw, 31px);
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: -0.05em;
  max-width: none;
  text-wrap: balance;
}

.pricing-reason-list {
  margin-top: 14px;
  display: grid;
  gap: 8px;
}

.pricing-reason-item {
  border-radius: 20px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(203, 213, 225, 0.76);
}

.pricing-reason-item strong {
  display: block;
  margin-bottom: 3px;
  color: #0f172a;
  font-size: 16px;
  line-height: 1.24;
  font-weight: 800;
}

.pricing-reason-item p {
  margin: 0;
  color: #475569;
  font-size: 13px;
  line-height: 1.52;
  font-weight: 600;
}

.pricing-ticket {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(14, 165, 233, 0.12), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(248, 250, 252, 0.96));
}

.pricing-ticket::after {
  content: "";
  position: absolute;
  inset: auto -40px -56px auto;
  width: 180px;
  height: 180px;
  border-radius: 999px;
  background: radial-gradient(circle at center, rgba(249, 115, 22, 0.16), transparent 72%);
  pointer-events: none;
}

.pricing-ticket-lead {
  font-size: 16px;
  line-height: 1.38;
  font-weight: 800;
  max-width: 28ch;
}

.plan-price-wrap {
  margin: 12px 0 4px;
  display: flex;
  align-items: flex-end;
  gap: 14px;
  flex-wrap: wrap;
}

.plan-price {
  margin: 0;
  display: flex;
  align-items: baseline;
  font-size: clamp(52px, 4.8vw, 68px);
  line-height: 0.92;
  font-weight: 900;
  letter-spacing: -0.06em;
  color: #0f172a;
}

.plan-points {
  margin: 0 0 8px;
  display: inline-flex;
  align-items: center;
  font-size: 19px;
  line-height: 1.15;
  font-weight: 800;
  color: #64748b;
  white-space: nowrap;
}

.pricing-usage-list {
  margin-top: 12px;
  display: grid;
  gap: 6px;
}

.pricing-usage-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(148, 163, 184, 0.38);
}

.pricing-usage-row span {
  color: #475569;
  font-size: 13px;
  line-height: 1.5;
  font-weight: 600;
}

.pricing-usage-row strong {
  color: #0f172a;
  font-size: 13px;
  line-height: 1.4;
  font-weight: 800;
  white-space: nowrap;
}

.pricing-cta {
  margin-top: 14px;
  min-height: 54px;
  min-width: 144px;
  padding-inline: 34px;
  justify-content: center;
  border: 0;
  background: linear-gradient(135deg, #fb923c, #f97316 48%, #ea580c);
  color: #fff;
  box-shadow: 0 22px 36px rgba(249, 115, 22, 0.24);
  font-size: 16px;
  font-weight: 900;
}

.pricing-ticket-note {
  margin: 10px 0 0;
  color: #64748b;
  font-size: 12px;
  line-height: 1.48;
  font-weight: 600;
}

.pricing-assurance {
  margin-top: 10px;
  border-radius: 18px;
  border: 1px solid rgba(16, 185, 129, 0.26);
  background: linear-gradient(90deg, rgba(240, 253, 250, 0.96), rgba(236, 253, 245, 0.92));
  padding: 12px 18px;
  font-size: 13px;
  line-height: 1.52;
  font-weight: 700;
  color: #047857;
  text-align: center;
}

.data-band-module-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.data-band-module-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 12px;
  border-radius: 16px;
  border: 1px solid rgba(191, 219, 254, 0.9);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(239, 246, 255, 0.94));
  color: #0f172a;
  font-size: 14px;
  line-height: 1.3;
  font-weight: 800;
  text-align: center;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.info-card {
  border-radius: 16px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.info-card .icon {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.2), rgba(16, 185, 129, 0.2));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}

.info-card h4 {
  margin: 0 0 6px;
}

.info-card p {
  margin: 0;
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.7;
}

.trust-proof-section {
  padding-top: 8px;
}

.trust-proof-rail {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.trust-proof-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid rgba(191, 219, 254, 0.92);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(239, 246, 255, 0.95));
  color: #0369a1;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.01em;
  box-shadow: 0 12px 28px rgba(14, 165, 233, 0.08);
}

.trust-proof-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(320px, 0.78fr);
  gap: 16px;
}

.trust-proof-main {
  border-radius: 24px;
  padding: 26px;
  box-shadow: var(--shadow-soft);
}

.trust-proof-main-top {
  display: grid;
  grid-template-columns: minmax(0, 1.14fr) minmax(220px, 0.58fr);
  gap: 18px;
  align-items: start;
}

.trust-proof-main-copy {
  display: grid;
}

.trust-proof-main-visual {
  margin: 0;
  height: 100%;
  max-height: 292px;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(191, 219, 254, 0.92);
  background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(239,246,255,.95));
  box-shadow: 0 18px 36px rgba(14, 165, 233, 0.1);
}

.trust-proof-main-visual img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 292px;
  object-fit: cover;
  object-position: center 24%;
}

.trust-proof-main blockquote {
  margin: 16px 0 12px;
  font-size: clamp(24px, 2.6vw, 34px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: #0f172a;
}

.trust-proof-meta {
  margin: 0;
  color: #475569;
  font-size: 15px;
  line-height: 1.7;
  font-weight: 600;
}

.trust-proof-stats {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.trust-proof-stat {
  border-radius: 18px;
  padding: 14px 15px;
  background: linear-gradient(180deg, rgba(248, 250, 252, 0.94), rgba(241, 245, 249, 0.98));
  border: 1px solid rgba(203, 213, 225, 0.84);
}

.trust-proof-stat strong {
  display: block;
  margin-bottom: 6px;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: #0f172a;
}

.trust-proof-stat span {
  color: #475569;
  font-size: 13px;
  line-height: 1.55;
  font-weight: 700;
}

.trust-proof-side {
  display: grid;
  gap: 12px;
  align-content: start;
}

.trust-proof-side-card {
  border-radius: 20px;
  padding: 16px 16px 18px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(203, 213, 225, 0.82);
  box-shadow: var(--shadow-soft);
}

.trust-proof-side-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 88px;
  gap: 12px;
  align-items: start;
}

.trust-proof-side-media {
  width: 88px;
  height: 88px;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid rgba(191, 219, 254, 0.9);
  box-shadow: 0 14px 28px rgba(14, 165, 233, 0.1);
  object-position: center 28%;
}

.trust-proof-side-card h3 {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.2;
  font-weight: 900;
  color: #0f172a;
}

.trust-proof-side-card p {
  margin: 0;
  color: #475569;
  font-size: 14px;
  line-height: 1.6;
  font-weight: 700;
}

.trust-proof-cta {
  justify-content: center;
  min-height: 54px;
  font-size: 16px;
  font-weight: 800;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.case-modern {
  position: relative;
}

.case-glow {
  position: absolute;
  inset: -20px 12% auto;
  height: 170px;
  background: radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.17), rgba(147, 51, 234, 0.1), transparent 72%);
  filter: blur(56px);
  pointer-events: none;
  z-index: -1;
}

.case-trust {
  padding: 8px 0;
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
  justify-items: center;
}

.case-trust p {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  color: #94a3b8;
  text-align: center;
}

.case-trust-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

.case-trust-logos span {
  padding: 2px 2px;
  font-size: 13px;
  font-weight: 700;
  color: #94a3b8;
  filter: grayscale(100%);
  opacity: 0.72;
}

.case-tabs {
  display: flex;
  flex-wrap: nowrap;
  gap: 0;
  margin: 0 auto 18px;
  width: fit-content;
  max-width: 100%;
  border: 1px solid #e2e8f0;
  background: #f1f5f9;
  border-radius: 999px;
  padding: 4px;
  overflow-x: auto;
}

.case-tab {
  border: none;
  border-radius: 999px;
  background: transparent;
  color: #475569;
  padding: 10px 16px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  white-space: nowrap;
}

.case-tab.active {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  color: #0f172a;
  font-weight: 800;
  box-shadow: 0 3px 10px rgba(15, 23, 42, 0.12);
}

.case-panels {
  display: grid;
  gap: 18px;
}

.case-panel {
  display: none;
  border: 1px solid #e2e8f0;
  border-radius: 22px;
  background: #ffffff;
  padding: 22px;
  box-shadow: 0 18px 38px rgba(148, 163, 184, 0.18);
}

.case-panel.active {
  display: grid;
  gap: 18px;
}

.case-metrics-v2 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.case-kpi {
  border: 1px solid #f1f5f9;
  border-radius: 18px;
  background: #ffffff;
  padding: 16px 18px;
  display: grid;
  gap: 8px;
  box-shadow: 0 12px 26px rgba(148, 163, 184, 0.22);
}

.case-kpi span {
  font-size: 12px;
  color: #94a3b8;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.case-kpi strong {
  font-size: clamp(36px, 3.2vw, 46px);
  line-height: 1;
  color: #059669;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.case-kpi:nth-child(2) strong {
  color: #0f172a;
}

.case-kpi:nth-child(3) strong {
  color: #0284c7;
}

.case-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.case-before,
.case-after {
  border-radius: 16px;
  padding: 16px;
}

.case-before {
  border: 1px solid rgba(254, 202, 202, 0.95);
  background: rgba(254, 242, 242, 0.68);
}

.case-after {
  border: 1px solid rgba(134, 239, 172, 0.95);
  background: rgba(236, 253, 245, 0.85);
  box-shadow: 0 14px 26px rgba(16, 185, 129, 0.14);
}

.case-before h4,
.case-after h4 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 800;
}

.case-before p,
.case-after p {
  margin: 0;
  color: #334155;
  line-height: 1.65;
}

.case-before p {
  color: #64748b;
  font-size: 15px;
}

.case-after p {
  color: #1e293b;
  font-size: 18px;
  font-weight: 600;
}

.case-after mark {
  background: #d1fae5;
  color: #047857;
  border-radius: 7px;
  padding: 1px 6px;
  font-weight: 700;
}

.case-checklist {
  border-radius: 14px;
  border: 1px solid #1e293b;
  background: #0f172a;
  padding: 14px 16px;
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.36);
}

.case-checklist summary {
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  color: #e2e8f0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.case-checklist ul {
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.case-checklist li {
  font-size: 13px;
  color: #cbd5e1;
  line-height: 1.5;
  padding-left: 16px;
  position: relative;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.case-checklist li::before {
  content: "➜";
  color: #34d399;
  font-weight: 900;
  position: absolute;
  left: 0;
  text-shadow: 0 0 10px rgba(52, 211, 153, 0.75);
}

.case-checklist[open] summary::after {
  content: " ▋";
  color: #34d399;
  margin-left: 4px;
  animation: caseCursorBlink 1.2s steps(1, end) infinite;
}

.case-cta {
  margin-top: 14px;
  display: flex;
  justify-content: center;
}

.case-cta .btn {
  border-radius: 999px;
  padding: 14px 34px;
  font-size: 18px;
  font-weight: 800;
  background: linear-gradient(90deg, #f97316, #f43f5e);
  box-shadow: 0 14px 28px rgba(249, 115, 22, 0.33);
}

.case-cta .btn:hover {
  box-shadow: 0 16px 34px rgba(249, 115, 22, 0.46);
  transform: translateY(-2px) scale(1.02);
}

.customer-stories {
  padding-top: 4px;
}

.stories-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  align-items: start;
}

.story-card {
  display: grid;
  gap: 18px;
  align-content: start;
}

.story-visual {
  position: relative;
  min-height: 320px;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 26px 50px rgba(15, 23, 42, 0.24);
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.story-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.1) 0%, rgba(15, 23, 42, 0.74) 55%, rgba(15, 23, 42, 0.92) 100%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: auto, 22px 22px, 22px 22px;
  pointer-events: none;
}

.story-visual-home,
.story-visual-pet,
.story-visual-outdoor {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.story-visual-home {
  background-color: #d8e7ef;
  background-image: linear-gradient(135deg, rgba(15, 23, 42, 0.12), rgba(15, 23, 42, 0.38));
}

.story-visual-pet {
  background-color: #d7e3eb;
  background-image: linear-gradient(135deg, rgba(8, 47, 73, 0.08), rgba(15, 23, 42, 0.34));
}

.story-visual-outdoor {
  background-color: #dde5eb;
  background-image: linear-gradient(135deg, rgba(30, 41, 59, 0.12), rgba(15, 23, 42, 0.4));
}

.story-visual-home.story-visual-ready {
  background-image:
    linear-gradient(135deg, rgba(15, 23, 42, 0.12), rgba(15, 23, 42, 0.38)),
    url("/assets/media/Casephoto1-kitchen-1600.jpg");
}

.story-visual-pet.story-visual-ready {
  background-image:
    linear-gradient(135deg, rgba(8, 47, 73, 0.08), rgba(15, 23, 42, 0.34)),
    url("/assets/media/Casephoto2-pet-1600.jpg");
}

.story-visual-outdoor.story-visual-ready {
  background-image:
    linear-gradient(135deg, rgba(30, 41, 59, 0.12), rgba(15, 23, 42, 0.4)),
    url("/assets/media/Casephoto3-ecommerce-1600.jpg");
}

.story-brand,
.story-stat {
  position: relative;
  z-index: 1;
}

.story-brand {
  display: inline-flex;
  width: fit-content;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
  color: #f8fafc;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.story-stat {
  display: grid;
  gap: 6px;
}

.story-stat strong {
  font-size: clamp(52px, 5vw, 74px);
  line-height: 0.92;
  color: #ffffff;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.story-stat span {
  font-size: 14px;
  color: rgba(248, 250, 252, 0.92);
  font-weight: 600;
}

.story-copy {
  display: grid;
  gap: 12px;
}

.story-copy p {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: #334155;
}

.story-copy a {
  width: fit-content;
  color: #0f766e;
  font-size: 15px;
  font-weight: 800;
  text-decoration: none;
}

.story-copy a:hover {
  color: #0f172a;
}

.story-card:nth-child(1) .story-visual {
  border-radius: 28px 28px 24px 28px;
}

.story-card:nth-child(2) .story-visual {
  border-radius: 34px 24px 28px 24px;
}

.story-card:nth-child(3) .story-visual {
  border-radius: 26px 34px 24px 24px;
}

.case-card {
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  padding: 14px;
}

.case-card h4 {
  margin: 0 0 6px;
  font-size: 16px;
}

.case-metric {
  margin-top: 12px;
  font-size: clamp(54px, 5.2vw, 84px);
  line-height: 0.92;
  font-weight: 900;
  letter-spacing: -0.05em;
  background: linear-gradient(98deg, #ea580c, #f97316 45%, #0ea5e9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 14px 34px rgba(14, 165, 233, 0.24);
}

.case-card:nth-child(2) .case-metric {
  background: linear-gradient(98deg, #0284c7, #0ea5e9 40%, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.case-card:nth-child(3) .case-metric {
  background: linear-gradient(98deg, #ea580c, #f97316 46%, #f59e0b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-item {
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--line);
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 15px 16px;
  font-weight: 700;
  position: relative;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  position: absolute;
  right: 16px;
  top: 12px;
  font-size: 24px;
  font-weight: 400;
  color: var(--text-faint);
}

.faq-item[open] summary::after {
  content: '−';
}

.faq-content {
  padding: 0 16px 16px;
  color: var(--text-soft);
  line-height: 1.75;
}

.footer {
  margin: 30px 0 40px;
  border-radius: 18px;
  padding: 20px;
}

.footer-wide {
  width: calc(100% - 32px);
  max-width: none;
  margin-left: auto;
  margin-right: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.25fr;
  gap: 16px;
  align-items: start;
}

.footer h5 {
  margin: 0 0 8px;
  font-size: 14px;
}

.footer p,
.footer a {
  margin: 0;
  font-size: 14px;
  color: var(--text-soft);
  text-decoration: none;
  display: block;
  line-height: 1.8;
}

.footer a:hover {
  color: var(--brand-deep);
}

.legal {
  margin-top: 14px;
  font-size: 13px;
  color: var(--text-faint);
}

.seo-hub-page {
  background:
    radial-gradient(circle at 12% 0%, rgba(14, 165, 233, 0.16), transparent 28%),
    radial-gradient(circle at 92% 14%, rgba(16, 185, 129, 0.12), transparent 28%),
    linear-gradient(180deg, #f8fbff 0%, #eef6ff 44%, #f8fbff 100%);
}

.seo-hub-shell {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 116px 0 76px;
}

.seo-hub-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.65fr);
  gap: 22px;
  align-items: stretch;
}

.seo-hub-hero-card,
.seo-hub-side-card,
.seo-hub-section,
.seo-hub-card,
.seo-hub-feature {
  border: 1px solid rgba(148, 163, 184, 0.26);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 24px 54px rgba(15, 23, 42, 0.07);
  backdrop-filter: blur(14px);
}

.seo-hub-hero-card {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  padding: clamp(28px, 5vw, 58px);
}

.seo-hub-hero-card::after {
  content: "";
  position: absolute;
  inset: auto -80px -120px auto;
  width: 360px;
  height: 360px;
  border-radius: 999px;
  background:
    radial-gradient(circle, rgba(14, 165, 233, 0.18), transparent 62%),
    radial-gradient(circle at 30% 32%, rgba(249, 115, 22, 0.14), transparent 42%);
  pointer-events: none;
}

.seo-hub-breadcrumb {
  position: relative;
  z-index: 1;
  margin: 0 0 18px;
  color: #64748b;
  font-size: 14px;
  font-weight: 700;
}

.seo-hub-breadcrumb a {
  color: #0369a1;
  text-decoration: none;
}

.seo-hub-title {
  position: relative;
  z-index: 1;
  margin: 0;
  max-width: 780px;
  color: #0f172a;
  font-size: clamp(42px, 6.2vw, 78px);
  line-height: 0.98;
  letter-spacing: 0;
  font-weight: 900;
}

.seo-hub-subtitle {
  position: relative;
  z-index: 1;
  margin: 24px 0 0;
  max-width: 760px;
  color: #475569;
  font-family: var(--font-readable);
  font-size: clamp(18px, 2.1vw, 23px);
  line-height: 1.48;
  font-weight: 700;
}

.seo-hub-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.seo-hub-side-card {
  border-radius: 26px;
  padding: 24px;
  display: grid;
  align-content: space-between;
  gap: 22px;
}

.seo-hub-side-card h2,
.seo-hub-section h2,
.seo-hub-feature h2 {
  margin: 0;
  color: #0f172a;
  font-size: 24px;
  line-height: 1.12;
  font-weight: 900;
}

.seo-hub-side-card p,
.seo-hub-section-note,
.seo-hub-feature p {
  margin: 0;
  color: #475569;
  font-family: var(--font-readable);
  font-size: 16px;
  line-height: 1.58;
  font-weight: 650;
}

.seo-hub-stat-grid {
  display: grid;
  gap: 10px;
}

.seo-hub-stat {
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(203, 213, 225, 0.74);
  background: rgba(248, 250, 252, 0.88);
}

.seo-hub-stat strong {
  display: block;
  color: #0f172a;
  font-size: 26px;
  line-height: 1;
  font-weight: 900;
}

.seo-hub-stat span {
  display: block;
  margin-top: 5px;
  color: #64748b;
  font-size: 13px;
  line-height: 1.35;
  font-weight: 800;
}

.seo-hub-feature-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.seo-hub-feature {
  border-radius: 22px;
  padding: 20px;
  display: grid;
  gap: 10px;
  min-height: 154px;
}

.seo-hub-feature span,
.seo-hub-tag {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(14, 165, 233, 0.24);
  background: rgba(224, 242, 254, 0.78);
  color: #0369a1;
  font-size: 12px;
  line-height: 1;
  font-weight: 900;
  text-transform: uppercase;
}

.seo-hub-feature span {
  padding: 7px 10px;
  letter-spacing: 0.08em;
}

.seo-hub-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  gap: 22px;
  align-items: start;
  margin-top: 22px;
}

.seo-hub-main {
  display: grid;
  gap: 22px;
}

.seo-hub-section {
  border-radius: 26px;
  padding: clamp(22px, 3vw, 32px);
}

.seo-hub-section-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: end;
  margin-bottom: 18px;
}

.seo-hub-section-note {
  max-width: 520px;
  text-align: right;
}

.seo-hub-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.seo-hub-grid--compact {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.seo-hub-card {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 10px;
  min-height: 168px;
  padding: 19px;
  border-radius: 20px;
  color: inherit;
  text-decoration: none;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.seo-hub-card:hover {
  transform: translateY(-3px);
  border-color: rgba(14, 165, 233, 0.42);
  box-shadow: 0 28px 58px rgba(14, 165, 233, 0.13);
}

.seo-hub-card h3 {
  margin: 0;
  color: #0f172a;
  font-size: 20px;
  line-height: 1.18;
  font-weight: 900;
}

.seo-hub-card p {
  margin: 0;
  color: #475569;
  font-family: var(--font-readable);
  font-size: 15px;
  line-height: 1.52;
  font-weight: 650;
}

.seo-hub-tag {
  padding: 7px 9px;
  letter-spacing: 0.07em;
}

.seo-hub-card-cta {
  margin-top: auto;
  color: #0284c7;
  font-size: 14px;
  font-weight: 900;
}

.seo-hub-rail {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 14px;
}

.seo-hub-panel {
  border-radius: 22px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  background: rgba(255, 255, 255, 0.72);
  padding: 18px;
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.05);
}

.seo-hub-panel h2 {
  margin: 0 0 10px;
  color: #0f172a;
  font-size: 18px;
  line-height: 1.2;
  font-weight: 900;
}

.seo-hub-panel p,
.seo-hub-panel li {
  color: #475569;
  font-family: var(--font-readable);
  font-size: 15px;
  line-height: 1.52;
  font-weight: 650;
}

.seo-hub-panel p,
.seo-hub-panel ul {
  margin: 0;
}

.seo-hub-panel ul {
  padding-left: 19px;
}

.seo-hub-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.seo-hub-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(239, 246, 255, 0.84);
  border: 1px solid rgba(191, 219, 254, 0.72);
  color: #1e40af;
  font-size: 13px;
  font-weight: 850;
  text-decoration: none;
}

.seo-hub-footer-cta {
  margin-top: 22px;
  border-radius: 26px;
  padding: clamp(24px, 3vw, 34px);
  color: #ffffff;
  background:
    radial-gradient(circle at 16% 0%, rgba(255, 255, 255, 0.22), transparent 26%),
    linear-gradient(135deg, #0f172a, #075985 56%, #0e7490);
}

.seo-hub-footer-cta h2 {
  margin: 0;
  max-width: 720px;
  color: #ffffff;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.02;
  font-weight: 900;
}

.seo-hub-footer-cta p {
  max-width: 680px;
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-family: var(--font-readable);
  font-size: 17px;
  line-height: 1.55;
  font-weight: 650;
}

.seo-hub-footer-cta .seo-hub-actions {
  margin-top: 22px;
}

.page-title {
  margin: 24px 0 12px;
  font-size: clamp(30px, 4vw, 44px);
}

.page-sub {
  margin: 0;
  max-width: 760px;
  color: var(--text-soft);
  line-height: 1.75;
}

.page-panel {
  margin-top: 20px;
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow-soft);
}

.form-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.form-grid.one {
  grid-template-columns: 1fr;
}

.field {
  display: grid;
  gap: 7px;
}

.field label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-soft);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 10px 12px;
  font: inherit;
  color: var(--text);
  background: rgba(255, 255, 255, 0.9);
}

.field textarea {
  min-height: 120px;
  resize: vertical;
}

.notice {
  margin-top: 14px;
  border-radius: 12px;
  padding: 12px;
  background: rgba(255, 247, 237, 0.9);
  border: 1px solid rgba(251, 146, 60, 0.36);
  color: #9a3412;
  line-height: 1.7;
}

.helper-link {
  margin-top: 8px;
  color: var(--brand-deep);
  text-decoration: none;
  font-weight: 700;
  display: inline-block;
}

.helper-link:hover {
  text-decoration: underline;
}

.sticky-mobile {
  display: none;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

@keyframes floatY {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes flowPulse {
  0% {
    transform: scaleY(0.7);
    opacity: 0.1;
  }
  50% {
    transform: scaleY(1.2);
    opacity: 0.9;
  }
  100% {
    transform: scaleY(0.7);
    opacity: 0.1;
  }
}

@keyframes caseCursorBlink {
  0%,
  49% {
    opacity: 1;
  }
  50%,
  100% {
    opacity: 0;
  }
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .hero-main,
  .hero-proof,
  .hero-visual {
    grid-column: auto;
  }

  .feature-bento,
  .pricing-shell,
  .footer-grid,
  .trust-proof-shell {
    grid-template-columns: 1fr;
  }

  .feature-mini-grid {
    grid-template-columns: 1fr 1fr;
  }

  .demo-lab-grid {
    grid-template-columns: 1fr;
  }

  .hero-proof {
    min-height: auto;
  }

  .hero-visual {
    min-height: auto;
    align-items: stretch;
  }

  .stack {
    width: 100%;
    max-width: 100%;
  }

  .flow-line {
    height: 34px;
    margin: 0 auto;
  }

  .grid-4,
  .case-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trust-proof-stats {
    grid-template-columns: 1fr;
  }

  .trust-proof-main-top,
  .trust-proof-side-head {
    grid-template-columns: 1fr;
  }

  .trust-proof-main-visual img {
    min-height: 240px;
  }

  .trust-proof-side-media {
    width: 100%;
    height: 180px;
  }

  .case-metrics-v2,
  .case-compare,
  .fta-data-content,
  .fta-ai-metrics,
  .fta-lists,
  .stories-grid {
    grid-template-columns: 1fr;
  }

  .case-tabs {
    width: 100%;
  }

  .seo-hub-hero,
  .seo-hub-layout {
    grid-template-columns: 1fr;
  }

  .seo-hub-rail {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .seo-hub-feature-row,
  .seo-hub-grid--compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .hero h1 .title-lead {
    white-space: normal;
  }
}

@media (max-width: 760px) {
  .top-nav {
    border-radius: 16px;
    padding: 10px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .nav-links {
    overflow-x: auto;
    padding-bottom: 4px;
    gap: 14px;
  }

  .nav-actions {
    justify-content: space-between;
  }

  .brand-name {
    font-size: 19px;
  }

  .nav-links a,
  .btn-link {
    font-size: 14px;
  }

  .lang-switch button {
    font-size: 13px;
    padding: 6px 11px;
  }

  .hero {
    padding-top: 40px;
  }

  .hero-panel {
    padding: 22px;
  }

  .hero p {
    font-size: 16px;
  }

  .model-stack-strip {
    margin-top: 10px;
    padding: 9px 11px;
  }

  .hero-ecosystem-note {
    letter-spacing: 0.1em;
  }

  .hero-logo-pill {
    min-width: auto;
    padding: 9px 14px;
    font-size: 14px;
  }

  .hero-capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-mini-grid {
    grid-template-columns: 1fr;
  }

  .seo-hub-shell {
    padding-top: 96px;
  }

  .seo-hub-hero-card,
  .seo-hub-side-card,
  .seo-hub-section,
  .seo-hub-footer-cta {
    border-radius: 20px;
  }

  .seo-hub-feature-row,
  .seo-hub-grid,
  .seo-hub-grid--compact,
  .seo-hub-rail {
    grid-template-columns: 1fr;
  }

  .seo-hub-section-head {
    display: grid;
    align-items: start;
  }

  .seo-hub-section-note {
    text-align: left;
  }

  .feature-spotlight-titleline {
    display: block;
  }

  .feature-spotlight-title span {
    white-space: normal;
  }

  .feature-spotlight-titleblock {
    padding-right: 0;
  }

  .feature-spotlight-example {
    position: static;
    margin-top: 10px;
  }

  .feature-card,
  .feature-card--spotlight,
  .feature-card--wide,
  .feature-card--mini,
  .pricing-story,
  .pricing-ticket {
    padding: 22px;
  }

  .feature-card h3 {
    max-width: none;
  }

  .feature-spotlight-layout,
  .feature-spotlight-flow,
  .feature-spotlight-stats {
    grid-template-columns: 1fr;
  }

  .feature-card--spotlight {
    min-height: auto;
  }

  .feature-link {
    font-size: 19px;
  }

  .feature-link::after {
    font-size: 20px;
  }

  .pricing-ticket {
    order: -1;
  }

  .plan-price {
    font-size: clamp(46px, 13vw, 62px);
  }

  .pricing-usage-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .model-stack-strip .ms-list {
    font-size: 14px;
  }

  .model-stack-strip .ms-note {
    font-size: 12px;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .grid-4,
  .case-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .trust-proof-main {
    padding: 22px;
  }

  .trust-proof-main blockquote {
    font-size: clamp(22px, 7vw, 32px);
  }

  .fta-input-wrap {
    grid-template-columns: 1fr;
  }

  .fta-data-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .fta-data-metrics {
    grid-template-columns: 1fr;
  }

  .fta-panel-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .fta-panel-note {
    text-align: left;
  }

  .fta-competitor-gallery {
    grid-template-columns: 1fr;
  }

  .fta-title {
    font-size: 28px;
  }

  .fta-asin {
    font-size: 20px;
  }

  .fta-missing {
    font-size: 16px;
  }

  .fta-lists h4 {
    font-size: 18px;
  }

  .fta-lists li {
    font-size: 16px;
  }

  .fta-lock-head {
    font-size: 18px;
  }

  .sticky-mobile {
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: 12px;
    z-index: 60;
    display: block;
    padding: 10px;
    border-radius: 14px;
    box-shadow: var(--shadow-soft);
  }

  .sticky-mobile .btn {
    width: 100%;
  }

  .demo-showcase {
    padding: 12px;
  }

  .demo-chip {
    width: 100%;
    justify-content: center;
  }

  .story-visual {
    min-height: 260px;
  }
}

@media (max-width: 640px) {
  .fta-analysis-grid {
    grid-template-columns: 1fr;
  }

  .free-analyzer.is-expanded .fta-analysis-grid,
  .free-analyzer.is-expanded .fta-data-content,
  .free-analyzer.is-expanded .fta-ai-metrics,
  .free-analyzer.is-expanded .fta-competitor-gallery {
    grid-template-columns: 1fr;
  }

  .free-analyzer {
    scroll-margin-top: 96px;
  }

  .fta-preview-modal {
    padding: 16px;
  }

  .fta-preview-dialog {
    width: min(100vw - 16px, 1040px);
    padding: 20px;
  }

  .fta-preview-copy h3 {
    font-size: 24px;
  }
}

/* Homepage local preview refresh: hero + customer stories */
.hero-os {
  position: relative;
  margin-top: 22px;
  padding: 88px 0 152px;
  background:
    radial-gradient(circle at 50% 0%, rgba(56, 189, 248, 0.16), transparent 26%),
    radial-gradient(circle at 82% 18%, rgba(16, 185, 129, 0.1), transparent 22%),
    radial-gradient(circle at 12% 18%, rgba(249, 115, 22, 0.1), transparent 20%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.76) 0%, rgba(239, 246, 255, 0.92) 54%, rgba(233, 245, 255, 0.84) 100%);
  border-radius: 40px;
  overflow: hidden;
  border: 1px solid rgba(191, 219, 254, 0.82);
  box-shadow: 0 26px 56px rgba(14, 165, 233, 0.1);
}

.hero-os::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(148, 163, 184, 0.1) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(148, 163, 184, 0.1) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.88), transparent 96%);
  pointer-events: none;
}

.hero-os-shell {
  position: relative;
  z-index: 1;
}

.hero-command {
  max-width: 1120px;
  margin: 0 auto;
  text-align: center;
}

.hero-meta-bar {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 28px;
  padding: 12px 20px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(191, 219, 254, 0.92);
  box-shadow: 0 14px 28px rgba(148, 163, 184, 0.12);
  backdrop-filter: blur(12px);
}

.hero-meta-label {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #0369a1;
}

.hero-meta-logos {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-meta-company {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.56);
  border: 1px solid rgba(191, 219, 254, 0.68);
}

.hero-meta-company span {
  font-size: 16px;
  font-weight: 700;
  color: rgba(15, 23, 42, 0.78);
  letter-spacing: 0.01em;
}

.hero-meta-logo {
  display: block;
  width: auto;
  height: 22px;
  object-fit: contain;
  object-position: left center;
  filter: saturate(1.04);
}

.hero-meta-logo.logo-amazon {
  height: 19px;
}

.hero-meta-logo.logo-google {
  height: 20px;
}

.hero-meta-logo.logo-openai {
  height: 20px;
}

.hero-os-title {
  margin: 0 auto;
  max-width: 1120px;
  font-size: clamp(48px, 6vw, 86px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: #1e293b;
  font-family: 'Noto Sans SC', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Outfit', sans-serif;
  font-weight: 900;
  text-wrap: balance;
}

.hero-os-title .title-lead {
  display: block;
  color: #1e293b;
  white-space: nowrap;
}

.hero-os-title .highlight {
  display: block;
  margin-top: 8px;
  background: linear-gradient(90deg, #38bdf8 0%, #22d3ee 40%, #10b981 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-system-dock {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 34px auto 20px;
  padding: 8px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(191, 219, 254, 0.92);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.5),
    0 18px 34px rgba(148, 163, 184, 0.14);
  backdrop-filter: blur(16px);
}

.hero-dock-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  min-width: 198px;
  padding: 12px 18px;
  border-radius: 18px;
  color: #475569;
  text-decoration: none;
  font-size: 18px;
  font-weight: 800;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.hero-dock-link:hover,
.hero-dock-link.active {
  color: #0f172a;
  background: rgba(14, 165, 233, 0.08);
  box-shadow:
    inset 0 0 0 1px rgba(56, 189, 248, 0.34),
    0 10px 18px rgba(56, 189, 248, 0.08);
  transform: translateY(-1px);
}

.hero-model-stream {
  max-width: 980px;
  margin: 0 auto;
  padding: 18px 24px;
  border-radius: 18px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.78), rgba(239, 246, 255, 0.88));
  border: 1px solid rgba(125, 211, 252, 0.62);
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: center;
  gap: 14px;
  color: #475569;
  box-shadow: 0 18px 34px rgba(14, 165, 233, 0.1);
  backdrop-filter: blur(16px);
}

.hero-model-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 0 6px rgba(52, 211, 153, 0.1), 0 0 14px rgba(52, 211, 153, 0.6);
}

.hero-model-copy {
  display: grid;
  gap: 2px;
  text-align: left;
}

.hero-model-title {
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #67e8f9;
}

.hero-model-list {
  font-size: 21px;
  font-weight: 800;
  color: #0f172a;
}

.hero-model-note {
  font-size: 16px;
  line-height: 1.6;
  color: #475569;
  text-align: left;
}

.hero-cta-row {
  margin-top: 32px;
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  align-items: flex-start;
}

.hero-cta-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-cta-primary {
  min-width: 308px;
  min-height: 68px;
  border-radius: 18px;
  padding: 16px 28px;
  font-size: 20px;
  box-shadow: 0 18px 34px rgba(234, 88, 12, 0.28);
}

.hero-cta-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 286px;
  min-height: 68px;
  padding: 16px 28px;
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: rgba(255, 255, 255, 0.72);
  color: #1e293b;
  text-decoration: none;
  font-size: 20px;
  font-weight: 800;
  backdrop-filter: blur(12px);
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.hero-cta-secondary:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(56, 189, 248, 0.32);
}

.hero-os .hero-cta-note {
  margin-top: 16px;
  color: #fb923c;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.02em;
  text-align: center;
}

.hero-os .hero-cta-note-primary {
  color: #f97316;
}

.hero-os .hero-cta-note-secondary {
  color: #fb923c;
}

.home-usecase-visual {
  position: relative;
  z-index: 2;
  margin: -74px 0 18px;
  border-radius: 28px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(191, 219, 254, 0.8);
  box-shadow: 0 24px 54px rgba(15, 23, 42, 0.1);
}

.home-usecase-visual-media {
  display: block;
  width: 100%;
  aspect-ratio: 2290 / 687;
  background-image: url("/assets/media/home-use-cases-zh-20260427.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% 100%;
}

html[lang="en"] .home-usecase-visual-media {
  aspect-ratio: 1983 / 793;
  background-image: url("/assets/media/home-use-cases-en-20260427.png");
}

.home-usecase-visual + .floating-data-bar {
  margin-top: 0;
}

.floating-data-bar {
  position: relative;
  z-index: 2;
  margin-top: -74px;
  display: grid;
  grid-template-columns: 1.16fr 0.64fr 0.8fr;
  align-items: stretch;
  gap: 0;
  padding: 24px;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(248, 251, 255, 0.95)),
    radial-gradient(circle at top left, rgba(186, 230, 253, 0.2), transparent 38%);
  border: 1px solid rgba(191, 219, 254, 0.82);
  box-shadow: 0 26px 56px rgba(15, 23, 42, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(18px) saturate(1.08);
  overflow: hidden;
}

.data-band-col {
  min-height: 100%;
  padding: 10px 22px;
  display: grid;
  align-content: stretch;
  gap: 14px;
}

.data-band-col + .data-band-col {
  border-left: 1px solid rgba(226, 232, 240, 0.78);
}

.data-band-col-story {
  grid-template-rows: minmax(0, 1fr) auto;
}

.data-band-col-proof,
.data-band-col-flow {
  grid-template-rows: auto minmax(0, 1fr);
}

.data-band-copy {
  display: grid;
  gap: 12px;
}

.data-band-story-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 172px;
  gap: 16px;
  align-items: stretch;
}

.data-band-story-copy {
  display: grid;
  align-content: start;
  gap: 10px;
}

.data-band-story-visual {
  position: relative;
  margin: 0;
  min-height: 222px;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(191, 219, 254, 0.82);
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.16), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(237, 246, 255, 0.9));
  box-shadow: 0 18px 34px rgba(15, 23, 42, 0.08);
}

.data-band-story-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(15, 23, 42, 0.02)),
    linear-gradient(to right, rgba(14, 165, 233, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(14, 165, 233, 0.06) 1px, transparent 1px);
  background-size: auto, 28px 28px, 28px 28px;
  pointer-events: none;
}

.data-band-story-visual img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.data-band-eyebrow {
  margin: 0;
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 30px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(224, 242, 254, 0.92);
  border: 1px solid rgba(125, 211, 252, 0.66);
  color: #0369a1;
  font-size: 12px;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.data-band-copy .hero-trust-card-copy {
  margin: 0;
  max-width: 10.5ch;
  font-size: clamp(28px, 2.45vw, 40px);
  line-height: 1.1;
  font-weight: 780;
  letter-spacing: -0.04em;
  color: #0f172a;
}

.data-band-copy .hero-subcard-copy {
  margin: 0;
  max-width: 29ch;
  font-size: 14px;
  line-height: 1.58;
  color: #475569;
  font-weight: 500;
}

.data-band-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  align-items: stretch;
}

.data-band-stat {
  display: grid;
  gap: 8px;
  padding: 14px 14px 15px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(243, 248, 255, 0.92));
  border: 1px solid rgba(203, 213, 225, 0.76);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65);
}

.data-band-stat strong {
  font-size: clamp(26px, 2.8vw, 40px);
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.035em;
  color: #0f172a;
}

.data-band-stat span {
  font-size: 13px;
  line-height: 1.52;
  color: #64748b;
  font-weight: 500;
}

.data-band-heading {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #0f172a;
}

.data-band-impact {
  display: grid;
  height: 100%;
  gap: 12px;
  grid-template-rows: repeat(2, minmax(0, 1fr));
}

.data-band-impact section {
  display: grid;
  align-content: start;
  gap: 5px;
  min-height: 0;
  padding: 16px 18px 16px 20px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(241, 249, 255, 0.94));
  border: 1px solid rgba(191, 219, 254, 0.88);
  box-shadow: inset 4px 0 0 rgba(56, 189, 248, 0.9);
}

.impact-metric {
  margin: 0;
  font-size: clamp(40px, 4.2vw, 68px);
  line-height: 0.92;
  font-weight: 900;
  letter-spacing: -0.05em;
  background: linear-gradient(95deg, #0284c7, #0ea5e9 45%, #10b981);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.data-band-impact p:not(.impact-metric) {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
  color: #334155;
  font-weight: 700;
  letter-spacing: -0.012em;
}

.data-band-impact small {
  font-size: 13px;
  color: #64748b;
  line-height: 1.5;
  font-weight: 500;
}

.data-band-flow {
  display: grid;
  height: 100%;
  gap: 12px;
  grid-template-rows: repeat(2, minmax(0, 1fr));
}

.data-band-flow section {
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 0;
  padding: 18px 18px 18px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(244, 247, 251, 0.96));
  border: 1px solid rgba(203, 213, 225, 0.78);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65);
}

.data-band-flow section:first-child {
  background:
    radial-gradient(circle at top right, rgba(56, 189, 248, 0.14), transparent 38%),
    linear-gradient(180deg, rgba(240, 249, 255, 0.96), rgba(248, 250, 252, 0.98));
  border-color: rgba(147, 197, 253, 0.8);
}

.data-band-flow-tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 26px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(191, 219, 254, 0.9);
  color: #0284c7;
  font-size: 10px;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.data-band-flow h4 {
  margin: 0;
  font-size: 16px;
  line-height: 1.42;
  font-weight: 760;
  letter-spacing: -0.02em;
  color: #0f172a;
}

.data-band-flow p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: #475569;
  font-weight: 500;
}

html[lang="en"] .data-band-copy .hero-trust-card-copy {
  max-width: 13ch;
  font-size: clamp(26px, 2.3vw, 36px);
  line-height: 1.12;
  font-family: var(--font-readable);
  font-weight: 630;
}

html[lang="en"] .data-band-eyebrow,
html[lang="en"] .data-band-flow-tag {
  font-family: var(--font-readable);
  letter-spacing: 0.08em;
}

html[lang="en"] .data-band-copy .hero-subcard-copy {
  font-size: 15px;
  line-height: 1.58;
  font-family: var(--font-readable);
  font-weight: 500;
}

html[lang="en"] .data-band-stat span {
  font-size: 14px;
  line-height: 1.56;
  font-family: var(--font-readable);
  font-weight: 500;
}

html[lang="en"] .data-band-heading,
html[lang="en"] .data-band-flow h4 {
  font-size: 17px;
}

html[lang="en"] .data-band-impact p:not(.impact-metric) {
  font-size: 15px;
  line-height: 1.54;
  font-family: var(--font-readable);
  font-weight: 600;
}

html[lang="en"] .data-band-impact small,
html[lang="en"] .data-band-flow p {
  font-size: 14px;
  line-height: 1.52;
  font-family: var(--font-readable);
  font-weight: 500;
}

html[lang="en"] .label-chip,
html[lang="en"] .feature-meta,
html[lang="en"] .feature-pill,
html[lang="en"] .feature-spotlight-kicker,
html[lang="en"] .feature-spotlight-flow span,
html[lang="en"] .feature-spotlight-stat span,
html[lang="en"] .feature-preview-badge,
html[lang="en"] .feature-preview-card-top span,
html[lang="en"] .feature-preview-lines span,
html[lang="en"] .feature-preview-footer span,
html[lang="en"] .pricing-kicker,
html[lang="en"] .pricing-ticket-tag,
html[lang="en"] .pricing-reason-item p,
html[lang="en"] .pricing-usage-row span,
html[lang="en"] .pricing-usage-row strong,
html[lang="en"] .pricing-ticket-note,
html[lang="en"] .pricing-assurance,
html[lang="en"] .trust-proof-chip,
html[lang="en"] .trust-proof-meta,
html[lang="en"] .trust-proof-stat span,
html[lang="en"] .trust-proof-side-card p,
html[lang="en"] .case-trust p,
html[lang="en"] .case-tab,
html[lang="en"] .case-kpi span,
html[lang="en"] .case-before p,
html[lang="en"] .case-after p,
html[lang="en"] .case-checklist summary,
html[lang="en"] .case-checklist li,
html[lang="en"] .story-stat span,
html[lang="en"] .story-copy p,
html[lang="en"] .story-copy a,
html[lang="en"] .faq-item summary,
html[lang="en"] .faq-content,
html[lang="en"] .footer p,
html[lang="en"] .footer a,
html[lang="en"] .legal {
  font-family: var(--font-readable);
  letter-spacing: 0;
}

html[lang="en"] .label-chip,
html[lang="en"] .feature-meta,
html[lang="en"] .feature-preview-badge,
html[lang="en"] .feature-preview-card-top span,
html[lang="en"] .pricing-kicker,
html[lang="en"] .pricing-ticket-tag,
html[lang="en"] .trust-proof-chip,
html[lang="en"] .case-kpi span {
  font-size: 13px;
  font-weight: 600;
}

html[lang="en"] .feature-card p,
html[lang="en"] .trust-proof-side-card p,
html[lang="en"] .story-copy p,
html[lang="en"] .faq-content {
  font-size: 17px;
  line-height: 1.74;
  font-weight: 500;
}

html[lang="en"] .feature-pill {
  font-size: 16px;
  font-weight: 600;
}

html[lang="en"] .feature-link {
  font-size: 26px;
  font-weight: 800;
}

html[lang="en"] .feature-link::after {
  font-size: 27px;
}

html[lang="en"] .feature-spotlight-kicker,
html[lang="en"] .feature-preview-footer span,
html[lang="en"] .trust-proof-stat span,
html[lang="en"] .story-stat span,
html[lang="en"] .footer p,
html[lang="en"] .footer a {
  font-size: 15px;
  line-height: 1.68;
  font-weight: 500;
}

html[lang="en"] .feature-spotlight-flow span,
html[lang="en"] .feature-preview-lines span,
html[lang="en"] .pricing-reason-item p,
html[lang="en"] .pricing-usage-row span,
html[lang="en"] .pricing-usage-row strong,
html[lang="en"] .trust-proof-meta,
html[lang="en"] .trust-proof-side-card p,
html[lang="en"] .case-before p,
html[lang="en"] .case-checklist li,
html[lang="en"] .story-copy a,
html[lang="en"] .faq-item summary {
  font-size: 16px;
}

html[lang="en"] .feature-spotlight-stat span,
html[lang="en"] .pricing-ticket-note,
html[lang="en"] .pricing-assurance,
html[lang="en"] .case-tab,
html[lang="en"] .faq-content {
  font-size: 16px;
  font-weight: 500;
}

html[lang="en"] .case-after p {
  font-size: 19px;
  font-weight: 600;
}

html[lang="en"] .case-checklist summary {
  font-size: 15px;
  font-weight: 600;
}

html[lang="en"] .case-checklist li {
  font-size: 14px;
  line-height: 1.62;
  font-weight: 500;
}

html[lang="en"] .pricing-reason-item strong,
html[lang="en"] .trust-proof-side-card h3 {
  font-size: 20px;
}

html[lang="en"] .pricing-ticket-lead {
  font-size: 22px;
  line-height: 1.48;
}

html[lang="en"] .data-band-module-chip {
  font-family: var(--font-readable);
  font-size: 15px;
  font-weight: 600;
}

html[lang="en"] .case-trust p,
html[lang="en"] .legal {
  font-size: 14px;
  font-weight: 500;
}

.customer-stories {
  padding-top: 18px;
}

.customer-stories .section-head {
  justify-content: flex-start;
}

.customer-stories .section-head .section-sub,
.customer-stories .section-head .section-title {
  text-align: left;
}

.stories-layout {
  margin-top: 26px;
  display: grid;
  grid-template-columns: 1.32fr 0.92fr;
  gap: 28px;
  align-items: start;
}

.story-hero {
  position: relative;
  min-height: 610px;
  border-radius: 34px;
  overflow: hidden;
  background: #dbeafe;
  box-shadow: 0 28px 56px rgba(15, 23, 42, 0.14);
}

.story-hero-media,
.story-side-media {
  position: relative;
  overflow: hidden;
}

.story-hero-media {
  height: 100%;
  min-height: 610px;
  background-position: center;
  background-size: cover;
}

.story-hero-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.12) 0%, rgba(15, 23, 42, 0.08) 30%, rgba(15, 23, 42, 0.26) 100%),
    linear-gradient(to right, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: auto, 26px 26px, 26px 26px;
  pointer-events: none;
}

.story-hero-card {
  position: absolute;
  left: 28px;
  bottom: 28px;
  width: min(430px, calc(100% - 56px));
  padding: 26px 26px 24px;
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.74), rgba(255, 255, 255, 0.8));
  box-shadow: 0 18px 34px rgba(15, 23, 42, 0.12);
  border: 1px solid rgba(226, 232, 240, 0.92);
  backdrop-filter: blur(18px) saturate(1.05);
}

.stories-rail {
  display: grid;
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 24px;
  height: 610px;
}

.story-side-card {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  min-height: 0;
  height: 100%;
  border-radius: 28px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(226, 232, 240, 0.88);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.1);
  backdrop-filter: blur(12px);
}

.story-side-media {
  min-height: 100%;
  background-position: center;
  background-size: cover;
}

.story-side-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.08) 0%, rgba(15, 23, 42, 0.04) 36%, rgba(15, 23, 42, 0.18) 100%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: auto, 24px 24px, 24px 24px;
  pointer-events: none;
}

.story-visual-home.story-visual-ready {
  background-image: url("/assets/media/Casephoto1-kitchen-1600.jpg");
}

.story-visual-pet.story-visual-ready {
  background-image: url("/assets/media/Casephoto2-pet-1600.jpg");
}

.story-visual-outdoor.story-visual-ready {
  background-image: url("/assets/media/Casephoto3-ecommerce-1600.jpg");
}

.story-brand {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 1;
  display: inline-flex;
  width: fit-content;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(15, 23, 42, 0.32);
  color: #f8fafc;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.01em;
  backdrop-filter: blur(10px);
}

.story-stat {
  display: grid;
  gap: 8px;
}

.story-stat strong {
  font-size: clamp(58px, 5vw, 92px);
  line-height: 0.92;
  font-weight: 900;
  letter-spacing: -0.05em;
}

.story-stat-light strong {
  color: #0f172a;
}

.story-stat-light span {
  color: #0f172a;
}

.story-stat-side strong {
  font-size: clamp(42px, 4vw, 68px);
  color: #0f172a;
}

.story-stat-side span {
  color: #0f172a;
}

.story-stat span {
  font-size: 18px;
  font-weight: 800;
}

.story-hero-card p,
.story-side-copy p {
  margin: 0;
  font-size: 18px;
  line-height: 1.72;
  color: #334155;
}

.story-hero-card a,
.story-side-copy a {
  width: fit-content;
  color: #0f766e;
  font-size: 16px;
  font-weight: 900;
  text-decoration: none;
}

.story-hero-card a:hover,
.story-side-copy a:hover {
  color: #0f172a;
}

.story-hero-card {
  display: grid;
  gap: 14px;
}

.story-side-copy {
  display: grid;
  align-content: center;
  gap: 14px;
  padding: 28px 26px;
  min-height: 100%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.78));
  backdrop-filter: blur(16px) saturate(1.04);
}

@media (max-width: 1220px) {
  .floating-data-bar {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .data-band-col-story,
  .data-band-col-proof,
  .data-band-col-flow {
    grid-template-rows: auto;
  }

  .data-band-story-shell {
    grid-template-columns: minmax(0, 1fr) 220px;
  }

  .data-band-col {
    padding: 8px 6px;
  }

  .data-band-col + .data-band-col {
    border-left: none;
    border-top: 1px solid rgba(226, 232, 240, 0.94);
    padding-top: 24px;
  }

  .stories-layout {
    grid-template-columns: 1fr;
  }

  .story-hero {
    min-height: 560px;
  }

  .stories-rail {
    height: auto;
  }
}

@media (max-width: 980px) {
  .hero-os {
    padding: 68px 0 132px;
    border-radius: 28px;
  }

  .hero-os-title {
    font-size: clamp(40px, 10vw, 60px);
  }

  .hero-system-dock {
    width: 100%;
  }

  .hero-dock-link {
    min-width: calc(50% - 8px);
    flex: 1 1 calc(50% - 8px);
  }

  .hero-model-stream {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-model-copy,
  .hero-model-note {
    text-align: center;
  }

  .floating-data-bar {
    margin-top: -58px;
    padding: 22px;
  }

  .home-usecase-visual {
    margin-top: -58px;
  }

  .data-band-story-shell {
    grid-template-columns: minmax(0, 1fr) 188px;
  }

  .data-band-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .story-side-card {
    grid-template-columns: 1fr;
  }

  .story-side-media {
    min-height: 230px;
  }
}

@media (max-width: 760px) {
  .hero-os {
    padding: 54px 0 118px;
    margin-top: 14px;
    border-radius: 24px;
  }

  .hero-meta-bar {
    padding: 10px 14px;
    gap: 10px;
  }

  .hero-meta-label,
  .hero-meta-logo {
    font-size: 12px;
  }

  .hero-meta-company {
    padding: 5px 8px;
    gap: 6px;
  }

  .hero-meta-company span {
    font-size: 13px;
  }

  .hero-meta-logo {
    height: 15px;
  }

  .hero-system-dock {
    padding: 6px;
    border-radius: 18px;
  }

  .hero-dock-link {
    min-width: 100%;
    min-height: 50px;
    font-size: 15px;
  }

  .hero-model-stream {
    padding: 14px 16px;
  }

  .hero-model-list {
    font-size: 16px;
  }

  .hero-model-note {
    font-size: 13px;
  }

  .hero-cta-primary,
  .hero-cta-secondary {
    width: 100%;
    min-width: 100%;
    min-height: 58px;
    font-size: 18px;
  }

  .floating-data-bar {
    margin-top: -44px;
    border-radius: 22px;
    padding: 18px;
  }

  .home-usecase-visual {
    margin-top: -44px;
    margin-bottom: 14px;
    border-radius: 20px;
  }

  .data-band-story-shell {
    grid-template-columns: 1fr;
  }

  .data-band-story-visual {
    min-height: 260px;
  }

  .data-band-copy .hero-trust-card-copy {
    max-width: none;
    font-size: clamp(24px, 8vw, 34px);
    line-height: 1.12;
  }

  .hero-os-title .title-lead {
    white-space: normal;
  }

  .data-band-copy .hero-subcard-copy,
  .data-band-impact p:not(.impact-metric),
  .data-band-flow p,
  .story-hero-card p,
  .story-side-copy p {
    font-size: 15px;
  }

  .data-band-stats {
    grid-template-columns: 1fr;
  }

  .story-hero {
    min-height: 520px;
    border-radius: 24px;
  }

  .story-hero-media {
    min-height: 520px;
  }

  .story-hero-card {
    left: 16px;
    right: 16px;
    bottom: 16px;
    width: auto;
    padding: 20px;
    border-radius: 20px;
  }

  .stories-rail {
    gap: 18px;
  }

  .story-side-card {
    border-radius: 22px;
  }

  .story-side-copy {
    padding: 22px 18px;
  }
}

/* 2026-05-10 local homepage hero preview final overrides */
.top-nav .brand-logo-img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  display: block;
}

.top-nav .btn-primary {
  color: #fff;
  background: linear-gradient(135deg, #085dff 0%, #1d4fff 52%, #513bff 100%);
  box-shadow: 0 18px 34px rgba(37, 99, 235, .25);
}

.hero-os-v3 {
  margin-top: 0;
  padding: 74px 0 44px;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 20%, rgba(37, 99, 235, .14), transparent 28%),
    radial-gradient(circle at 8% 24%, rgba(14, 165, 233, .1), transparent 24%),
    linear-gradient(180deg, rgba(255,255,255,.9) 0%, rgba(239,247,255,.94) 100%);
}

.hero-os-v3::before {
  background-size: 30px 30px;
  opacity: .82;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.74), rgba(0,0,0,.14) 76%, transparent 100%);
}

.hero-v3-shell {
  max-width: 1460px;
  display: grid;
  grid-template-columns: minmax(480px, .9fr) minmax(620px, 1.1fr);
  align-items: center;
  gap: clamp(20px, 3vw, 44px);
}

.hero-v3-copy {
  text-align: left;
  min-width: 0;
}

.hero-v3-badge {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(37, 99, 235, .24);
  background: rgba(239, 246, 255, .88);
  color: #085dff;
  font-size: 15px;
  line-height: 1.2;
  font-weight: 900;
}

.hero-v3-title {
  max-width: 660px;
  margin: 24px 0 20px;
  font-size: clamp(44px, 4vw, 64px);
  line-height: .98;
  letter-spacing: -.055em;
  text-align: left;
}

.hero-v3-title .title-lead {
  display: block;
  white-space: nowrap;
  color: #071633;
}

.hero-v3-title .highlight {
  display: block;
  margin-top: 8px;
  color: #071633;
  background: none;
  -webkit-text-fill-color: currentColor;
}

.hero-v3-x {
  display: inline-block;
  margin-right: 10px;
  font-size: 1.42em;
  line-height: .78;
  color: transparent;
  letter-spacing: -.08em;
  background: linear-gradient(180deg, #24b8ff 0%, #085dff 54%, #1e40ff 100%);
  -webkit-background-clip: text;
  text-shadow: 0 18px 34px rgba(37, 99, 235, .26);
  filter: drop-shadow(0 0 1px rgba(255,255,255,.9));
}

.hero-v3-subtitle {
  max-width: 610px;
  margin: 0;
  color: #31405a;
  font-size: 19px;
  line-height: 1.75;
  font-weight: 700;
}

.hero-v3-proof {
  margin-top: 24px;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  color: #273650;
  font-size: 14px;
  line-height: 1.35;
  font-weight: 900;
}

.hero-v3-proof span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-v3-proof span::before {
  content: "";
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  border-radius: 999px;
  border: 2px solid #085dff;
  background:
    linear-gradient(135deg, transparent 46%, #085dff 47% 58%, transparent 59%) 4px 7px / 8px 5px no-repeat;
}

.hero-v3-actions {
  margin-top: 30px;
  justify-content: flex-start;
}

.hero-v3-actions .hero-cta-primary {
  min-width: 290px;
  min-height: 62px;
  border-radius: 14px;
  background: linear-gradient(135deg, #085dff 0%, #1d4fff 52%, #513bff 100%);
  box-shadow: 0 22px 42px rgba(37, 99, 235, .28);
}

.hero-v3-actions .hero-cta-secondary {
  min-width: 246px;
  min-height: 62px;
  border-radius: 14px;
  background: rgba(255,255,255,.82);
  border-color: rgba(37, 99, 235, .22);
}

.hero-v3-actions .hero-cta-secondary::before {
  content: "▶";
  margin-right: 10px;
  color: #085dff;
  font-size: 13px;
}

.hero-v3-metrics {
  width: min(640px, 100%);
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
}

.hero-v3-metrics div {
  padding-right: 18px;
  border-right: 1px solid rgba(37, 99, 235, .14);
}

.hero-v3-metrics div:last-child {
  border-right: 0;
}

.hero-v3-metrics strong {
  display: block;
  color: #085dff;
  font-size: 27px;
  line-height: 1;
  font-weight: 950;
}

.hero-v3-metrics span {
  display: block;
  margin-top: 8px;
  color: #6d7a90;
  font-size: 13px;
  line-height: 1.3;
  font-weight: 800;
}

.hero-v3-visual {
  position: relative;
  margin: 0;
  min-width: 0;
}

.hero-v3-visual img {
  width: min(840px, 100%);
  display: block;
  margin-left: auto;
  filter: drop-shadow(0 28px 44px rgba(37, 99, 235, .14));
}

.home-workflow-preview {
  position: relative;
  z-index: 2;
  margin-top: 0;
  margin-bottom: 60px;
  padding: 22px 16px 14px;
  border-radius: 18px;
  border: 1px solid rgba(37, 99, 235, .18);
  background: rgba(255,255,255,.72);
  box-shadow: 0 22px 50px rgba(37, 99, 235, .08);
  backdrop-filter: blur(16px);
}

.home-workflow-preview h2 {
  margin: 0 0 14px;
  color: #071633;
  font-size: 30px;
  line-height: 1.2;
  text-align: center;
  font-weight: 950;
  letter-spacing: 0;
}

.home-workflow-media {
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  background: #f7fbff;
}

.home-workflow-media img {
  width: 100%;
  display: block;
}

.home-benefit-band {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(280px, .9fr);
  gap: 8px;
}

.home-benefit-band > div {
  min-height: 72px;
  display: grid;
  align-content: center;
  gap: 3px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid rgba(37, 99, 235, .12);
  background: rgba(255,255,255,.8);
}

.home-benefit-band strong {
  color: #085dff;
  font-size: 16px;
  line-height: 1.2;
  font-weight: 950;
}

.home-benefit-band span {
  color: #6d7a90;
  font-size: 12px;
  line-height: 1.35;
  font-weight: 800;
}

.home-benefit-band .home-benefit-slogan {
  min-height: 72px;
  color: #fff;
  font-size: 23px;
  line-height: 1.22;
  font-weight: 950;
  background: linear-gradient(135deg, #085dff 0%, #0034b8 100%);
  box-shadow: 0 20px 36px rgba(37, 99, 235, .2);
}

.home-benefit-slogan span {
  color: #61d6ff;
  font-size: inherit;
}

.home-benefit-band .home-benefit-icon {
  width: 30px;
  height: 30px;
  margin-bottom: 6px;
  border-radius: 10px;
}

.home-benefit-band .home-benefit-icon::before {
  font-size: 15px;
}

@media (max-width: 1180px) {
  .hero-v3-shell {
    grid-template-columns: 1fr;
  }

  .hero-v3-title,
  .hero-v3-copy,
  .hero-v3-subtitle {
    max-width: none;
  }

  .hero-v3-visual img {
    margin: 0 auto;
  }

  .home-benefit-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .hero-os-v3 {
    padding: 46px 0 28px;
  }

  .hero-v3-title {
    font-size: clamp(40px, 14vw, 58px);
  }

  .hero-v3-title .title-lead {
    white-space: normal;
  }

  .hero-v3-metrics,
  .home-benefit-band {
    grid-template-columns: 1fr;
  }

  .hero-v3-metrics div {
    padding: 0 0 14px;
    border-right: 0;
    border-bottom: 1px solid rgba(37, 99, 235, .12);
  }

  .hero-v3-metrics div:last-child {
    border-bottom: 0;
  }

  .home-workflow-preview {
    padding: 18px 12px 12px;
  }
}

/* 2026-05-11 final local homepage preview overrides */
.hero-os-v3 .hero-v3-shell {
  grid-template-columns: minmax(500px, .86fr) minmax(650px, 1.14fr);
  gap: 52px;
}

.hero-os-v3 .hero-v3-title {
  max-width: 720px;
  font-size: 62px;
  line-height: 1.13;
  letter-spacing: 0;
  word-spacing: 0;
}

.hero-os-v3 .hero-v3-title .title-lead {
  letter-spacing: 0;
}

.hero-os-v3 .hero-v3-title .highlight {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 12px;
  line-height: 1.08;
  letter-spacing: 0;
}

.hero-os-v3 .hero-v3-x {
  flex: 0 0 auto;
  margin-right: 0;
  padding: 6px 2px 8px;
  font-size: 1.32em;
  line-height: 1;
  letter-spacing: 0;
  overflow: visible;
}

.hero-os-v3 .hero-v3-highlight-copy {
  display: inline-block;
  padding-bottom: 2px;
  color: #071633;
}

.hero-os-v3 .hero-v3-reference {
  display: flex;
  justify-content: flex-end;
  min-height: 0;
}

.hero-os-v3 .hero-v3-reference img {
  width: min(860px, 100%);
  height: auto;
  border-radius: 24px;
  filter: drop-shadow(0 30px 52px rgba(37, 99, 235, .16));
}

@media (max-width: 1320px) {
  .hero-os-v3 .hero-v3-title {
    font-size: 56px;
  }
}

@media (max-width: 1180px) {
  .hero-os-v3 .hero-v3-shell {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .hero-os-v3 .hero-v3-title {
    font-size: 58px;
  }

  .hero-os-v3 .hero-v3-copy {
    max-width: 820px;
  }

  .hero-os-v3 .hero-v3-reference {
    justify-content: center;
  }
}

@media (max-width: 720px) {
  .hero-os-v3 .hero-v3-title {
    font-size: 42px;
    line-height: 1.15;
  }

  .hero-os-v3 .hero-v3-title .highlight {
    display: block;
    margin-top: 10px;
  }

  .hero-os-v3 .hero-v3-x {
    margin-right: 8px;
    font-size: 1.2em;
    vertical-align: baseline;
  }

  .hero-os-v3 .hero-v3-highlight-copy {
    display: inline;
  }

  .hero-os-v3 .hero-v3-reference img {
    border-radius: 18px;
  }
}