:root {
  --ink: #2c3035;
  --body: #777f88;
  --green: #eb7100;
  --green-dark: #c85d00;
  --mint: #fff1e5;
  --orange: #16a085;
  --line: #dce0e4;
  --soft: #f1f3f5;
  --white: #ffffff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; color: var(--ink); background: var(--white); font-family: Inter, "Microsoft YaHei", "PingFang SC", sans-serif; letter-spacing: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.site-header {
  position: sticky; top: 0; z-index: 20;
  height: 88px; padding: 0 max(28px, calc((100vw - 1360px) / 2));
  display: grid; grid-template-columns: 210px 1fr auto; align-items: center;
  background: #fff; border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: baseline; gap: 10px; white-space: nowrap; }
.brand strong { color: var(--ink); font-size: 26px; }
.brand span { font-size: 15px; font-weight: 800; color: var(--green); }
nav { height: 100%; display: flex; justify-content: center; align-items: center; gap: 20px; font-size: 14px; font-weight: 700; color: #3f4a52; }
nav > a, .nav-group > button, .nav-parent-link { height: 100%; display: inline-flex; align-items: center; white-space: nowrap; }
nav a:hover, .nav-group > button:hover { color: var(--green); }
.service-nav > button, .course-link { color: var(--ink); font-weight: 900; }
.course-link { position: relative; }
.course-link::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--green); transform: scaleX(0); transition: transform .2s ease; }
.course-link:hover::after { transform: scaleX(1); }
.nav-group { position: relative; height: 100%; }
.link-nav { display: flex; align-items: center; }
.link-nav .nav-parent-link { padding-right: 4px; }
.link-nav .nav-toggle { width: 18px; }
.nav-group > button { padding: 0; border: 0; color: inherit; background: transparent; cursor: pointer; font-weight: 700; }
.nav-group > button::after { content: ""; width: 6px; height: 6px; margin: -3px 0 0 8px; border-right: 1.5px solid #8a949a; border-bottom: 1.5px solid #8a949a; border-radius: 1px; transform: rotate(45deg); transition: border-color .2s ease, transform .2s ease; }
.nav-group > button:hover::after { border-color: var(--green); }
.nav-group.expanded > button::after { transform: rotate(225deg) translate(-2px, -2px); }
.nav-menu {
  position: absolute; top: 80px; left: 50%; width: 270px; padding: 9px;
  display: none; transform: translateX(-50%); background: white; border: 1px solid var(--line);
  box-shadow: 0 18px 45px rgba(16,46,44,.13);
}
.nav-group:hover .nav-menu, .nav-group:focus-within .nav-menu, .nav-group.expanded .nav-menu { display: grid; }
.nav-menu a { padding: 13px 14px; display: block; }
.nav-menu a:hover { background: var(--soft); }
.nav-menu strong, .nav-menu small { display: block; }
.nav-menu strong { margin-bottom: 5px; color: var(--ink); font-size: 13px; }
.nav-menu small { color: #6b7f7c; font-size: 11px; font-weight: 500; }
.resource-menu { width: 285px; }
.service-menu { width: 330px; padding: 12px; }
.menu-label { margin: 7px 14px 3px; padding-top: 11px; border-top: 1px solid var(--line); color: #87929d; font-size: 10px; font-weight: 900; text-transform: uppercase; }
.header-cta { padding: 14px 22px; border: 1px solid var(--green); color: white; background: var(--green); font-size: 15px; font-weight: 900; border-radius: 4px; }
.header-cta:hover { border-color: #d0a45f; background: #d0a45f; }
.menu-button { display: none; width: 42px; height: 42px; border: 0; background: transparent; font-size: 22px; color: var(--ink); }

.hero {
  min-height: 620px; padding: 72px max(28px, calc((100vw - 1360px) / 2)) 50px;
  display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(470px, .92fr); gap: clamp(44px, 5vw, 72px); align-items: start;
  background: #f1f3f5;
}
.hero-copy { min-width: 0; max-width: 650px; }
.eyebrow { margin: 0 0 18px; color: var(--green); font-size: 14px; font-weight: 800; }
.hero .eyebrow { width: fit-content; margin-bottom: 36px; padding: 8px 13px; border: 1px solid #f2b577; border-radius: 999px; background: #fff7ef; }
.hero h1 { margin: 0; max-width: 720px; color: var(--ink); font-size: clamp(44px, 3.8vw, 58px); line-height: 1.16; letter-spacing: 0; }
.hero h1 .title-main { display: block; color: var(--ink); white-space: nowrap; }
.hero h1 span { display: block; color: var(--green-dark); }
.hero h1 span:last-child { margin-top: 13px; }
.hero-lead { margin: 44px 0 0; max-width: 610px; color: var(--body); font-size: 19px; line-height: 2; }
.hero-actions { display: flex; gap: 14px; margin-top: 42px; }
.button { min-height: 50px; padding: 0 23px; display: inline-flex; align-items: center; justify-content: center; font-weight: 800; font-size: 15px; border: 1px solid var(--line); }
.button.primary { color: #fff; background: var(--green); border-color: var(--green); border-radius: 4px; box-shadow: 0 10px 24px rgba(235,113,0,.18); }
.button.primary:hover { background: var(--green-dark); }
.button.secondary { color: #4b535a; background: #fff; border-color: #d1d6db; border-radius: 4px; }
.trust-list { margin: 34px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 24px; list-style: none; color: #3f494f; font-size: 13px; font-weight: 700; }
.trust-list li::before { content: "✓"; margin-right: 8px; color: var(--green); font-size: 15px; font-weight: 900; }

.visibility-demo { min-width: 0; width: 100%; background: #fff; border: 8px solid #fff; border-radius: 8px; box-shadow: 0 22px 46px rgba(50,57,64,.16); }
.demo-toolbar { position: relative; height: 60px; padding: 0 18px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.visibility-demo.autoplaying .demo-toolbar::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 100%; height: 2px; background: var(--green); transform-origin: left; animation: demo-progress 5s linear infinite; }
.demo-tabs { display: flex; gap: 4px; }
.demo-tab { padding: 9px 12px; color: #627875; background: transparent; border: 0; cursor: pointer; font-size: 13px; font-weight: 800; }
.demo-tab.active { color: var(--green-dark); background: var(--mint); }
.status { font-size: 12px; color: #627875; }
.status em { margin-left: 7px; padding: 3px 6px; color: #8a6b45; background: #faf2e7; font-style: normal; font-size: 10px; }
.status i { display: inline-block; width: 7px; height: 7px; margin-right: 6px; border-radius: 50%; background: #2f9c69; }
.demo-panel { display: none; min-height: 290px; padding: 18px 26px 14px; }
.demo-panel.active { display: block; animation: panel-in .42s ease both; }
.real-shot-wrap { height: 225px; overflow: hidden; border: 1px solid var(--line); background: #edf2f8; }
.real-shot-wrap img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center 38%; }
.geo-shot-wrap img { object-position: center 44%; }
.shot-caption { padding: 12px 2px 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.shot-caption strong { color: var(--ink); font-size: 11px; }
.shot-caption span { color: #879198; font-size: 10px; }
.geo-caption { margin-top: 7px; padding-top: 7px; border-top: 1px solid var(--line); }
@keyframes panel-in { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }
@keyframes demo-progress { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@media (prefers-reduced-motion: reduce) {
  .demo-panel.active { animation: none; }
  .visibility-demo.autoplaying .demo-toolbar::after { animation: none; transform: scaleX(1); }
}
.metric-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.metric-row > div { padding: 13px 14px; border: 1px solid var(--line); background: #fafafa; }
.metric-row small, .metric-row strong, .metric-row span { display: block; }
.metric-row small { margin-bottom: 8px; color: #7a858c; font-size: 10px; }
.metric-row strong { color: var(--ink); font-size: 21px; }
.metric-row span { margin-top: 4px; color: #15946d; font-size: 10px; font-weight: 800; }
.chart-heading { margin-top: 18px; display: flex; align-items: center; justify-content: space-between; }
.chart-heading strong { font-size: 13px; }
.chart-heading small { color: #8b959b; font-size: 10px; }
.growth-chart { display: block; width: 100%; height: 130px; margin-top: 12px; }
.chart-legend { display: flex; gap: 18px; color: #7a858c; font-size: 10px; }
.chart-legend span::before { content: ""; display: inline-block; width: 15px; height: 3px; margin: 0 6px 2px 0; background: var(--green); }
.chart-legend .views::before { background: #9ea8ae; }
.platform-row { margin-top: 8px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.platform-row span { padding: 7px; border: 1px solid var(--line); color: #747f86; font-size: 9px; }
.platform-row b { display: block; margin-top: 3px; color: var(--ink); font-size: 11px; }
.query { padding: 13px 16px; background: var(--soft); border: 1px solid var(--line); color: #444a4c; font-size: 14px; }
.result { margin-top: 22px; }
.result-label { color: var(--green); font-size: 12px; font-weight: 800; }
.result h2 { margin: 8px 0 9px; font-size: 20px; line-height: 1.45; }
.result p, .ai-answer p { margin: 0; color: var(--body); font-size: 14px; line-height: 1.75; }
.result.muted { display: grid; gap: 9px; padding-top: 16px; border-top: 1px solid var(--line); }
.result.muted span { display: block; height: 8px; background: #e8eeee; }
.result.muted span:nth-child(2) { width: 82%; }
.result.muted span:nth-child(3) { width: 58%; }
.ai-question { margin: 0 0 20px; padding-bottom: 18px; border-bottom: 1px solid var(--line); font-weight: 800; }
.ai-answer { padding: 20px; border-left: 3px solid var(--orange); background: #faf6ef; }
.ai-answer strong { display: block; margin-bottom: 8px; }
.source-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.source-row span { padding: 7px 9px; border: 1px solid var(--line); font-size: 12px; color: #526b68; }

.section { padding: 104px max(28px, calc((100vw - 1360px) / 2)); }
.section-heading { max-width: 920px; margin-bottom: 48px; }
.section-heading h2 { margin: 0; color: #30353a; font-size: clamp(29px, 2.45vw, 38px); font-weight: 700; line-height: 1.35; }
.workflow h2, .final-cta h2 { margin: 0; font-size: clamp(32px, 3vw, 45px); line-height: 1.25; }
.section-heading > p:last-child { margin-top: 16px; color: var(--body); font-size: 15px; line-height: 1.85; }
.capability-grid { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); }
.capability { position: relative; min-height: 340px; padding: 42px; }
.capability + .capability { border-left: 1px solid var(--line); }
.capability .number { position: absolute; top: 34px; right: 38px; color: #dbe8e5; font-size: 48px; font-weight: 900; }
.capability .tag, .product-type { margin: 0 0 44px; color: var(--green); font-size: 13px; font-weight: 900; }
.capability.geo .tag { color: var(--orange); }
.capability h3 { margin: 0 0 16px; font-size: 27px; }
.capability > p:not(.tag) { max-width: 480px; color: var(--body); line-height: 1.85; }
.capability a, .product-grid a { display: inline-block; margin-top: 22px; color: var(--green-dark); font-size: 14px; font-weight: 900; }
.capabilities { padding-bottom: 58px; }

.service-scope { padding-top: 62px; background: var(--soft); border-top: 1px solid var(--line); }
.service-scope-head { display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 0; text-align: center; }
.service-scope-head .section-heading { max-width: 880px; margin: 0 auto 30px; }
.service-scope-head .section-heading h2 { font-size: clamp(32px, 2.8vw, 42px); font-weight: 700; }
.service-scope-head .service-subtitle { margin: 16px 0 0; color: var(--body); font-size: 17px; font-weight: 500; line-height: 1.7; }
.scope-tabs { margin: 0 auto 38px; padding: 4px; display: flex; border: 1px solid var(--line); background: #fff; }
.scope-tab { min-width: 110px; min-height: 42px; border: 0; color: #69737a; background: transparent; cursor: pointer; font-weight: 800; }
.scope-tab.active { color: #fff; background: var(--green); }
.scope-panel { display: none; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.scope-panel.active { display: grid; }
.scope-panel article { min-height: 235px; padding: 30px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.scope-panel article > span { width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center; color: var(--green-dark); background: var(--mint); border-radius: 6px; font-size: 12px; font-weight: 900; }
.scope-panel h3 { margin: 25px 0 12px; font-size: 20px; }
.scope-panel p { margin: 0; color: var(--body); font-size: 14px; line-height: 1.85; }
.scope-actions { margin-top: 28px; display: flex; align-items: center; gap: 24px; }
.scope-actions .button { width: auto; }
.text-link { color: var(--green-dark); font-size: 14px; font-weight: 900; }

.advantages { background: #fff; border-top: 1px solid var(--line); }
.section-heading.centered { max-width: 760px; margin: 0 auto 52px; text-align: center; }
.advantage-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.advantage-grid article { min-height: 250px; padding: 34px; border: 1px solid var(--line); border-radius: 6px; background: #fff; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.advantage-grid article:hover { transform: translateY(-3px); border-color: #efbb88; box-shadow: 0 14px 32px rgba(44,48,53,.08); }
.feature-icon { width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; color: var(--green); background: #fff3e8; border-radius: 6px; font-size: 22px; font-weight: 800; }
.advantage-grid h3 { margin: 24px 0 12px; font-size: 20px; }
.advantage-grid p { margin: 0; color: var(--body); font-size: 14px; line-height: 1.85; }

.cases-showcase { padding-bottom: 58px; background: var(--soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.cases-showcase .section-heading h2 { font-size: clamp(32px, 2.8vw, 42px); font-weight: 700; }
.cases-showcase .case-subtitle { margin: 16px 0 0; color: var(--body); font-size: 17px; font-weight: 500; line-height: 1.7; }
.reserved-note { width: fit-content; margin: 0 auto 34px; color: #7d858b; font-size: 12px; }
.reserved-note span { margin-right: 9px; padding: 6px 9px; color: var(--green-dark); border: 1px solid #efbb88; background: #fff7ef; font-weight: 900; }
.case-tabs { margin: 0 auto 18px; display: flex; justify-content: center; gap: 8px; }
.case-tab { min-height: 44px; padding: 0 22px; border: 1px solid var(--line); border-radius: 4px; color: var(--body); background: #fff; font: inherit; font-size: 14px; font-weight: 800; cursor: pointer; }
.case-tab.active { color: #fff; border-color: var(--orange); background: var(--orange); }
.case-stage { min-height: 430px; }
.case-panel { display: none; grid-template-columns: 1.05fr .95fr; min-height: 430px; overflow: hidden; border: 1px solid var(--line); border-radius: 6px; background: #fff; box-shadow: 0 18px 42px rgba(44,48,53,.08); }
.case-panel.active { display: grid; }
.case-visual { min-width: 0; padding: 30px; display: flex; align-items: center; justify-content: center; background: #eef1f3; }
.case-visual img { width: 100%; height: 100%; max-height: 370px; object-fit: contain; object-position: center; border: 1px solid #d9dee2; background: #fff; }
.case-visual-stack { display: grid; align-content: center; gap: 14px; }
.case-visual-stack img { height: auto; max-height: none; }
.case-content { padding: 42px; }
.case-type { margin: 0 0 14px; color: var(--green); font-size: 12px; font-weight: 900; }
.case-content h3 { margin: 0 0 14px; font-size: 27px; line-height: 1.35; }
.case-summary { margin: 0 0 28px; color: var(--body); font-size: 14px; line-height: 1.8; }
.case-content dl { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 18px 22px; }
.case-content dl div { padding-top: 14px; border-top: 1px solid var(--line); }
.case-content dt { margin-bottom: 7px; color: var(--ink); font-size: 13px; font-weight: 900; }
.case-content dd { margin: 0; color: var(--body); font-size: 12px; line-height: 1.65; }

.partners { background: #fff; }
.partner-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.partner-grid div { min-height: 180px; padding: 24px; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 16px; border: 1px solid var(--line); border-radius: 6px; background: var(--soft); color: #4b555d; }
.partner-grid img { width: 112px; height: 88px; display: block; object-fit: contain; mix-blend-mode: multiply; }
.partner-grid span { font-size: 14px; font-weight: 700; }

.products { padding-top: 62px; background: var(--soft); }
.section-heading.compact { max-width: 820px; }
.product-heading { margin-bottom: 52px; }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.product-grid article { min-height: 335px; padding: 30px 26px; display: flex; flex-direction: column; background: white; border: 1px solid var(--line); border-radius: 6px; }
.product-grid article.recommended { border-top: 4px solid var(--orange); }
.product-grid .product-type { margin-bottom: 42px; }
.product-grid h3 { margin: 0 0 14px; font-size: 21px; }
.product-grid p:not(.product-type) { color: var(--body); font-size: 14px; line-height: 1.8; }
.product-grid a { margin-top: auto; padding-top: 24px; }

.workflow { display: block; padding-bottom: 60px; }
.workflow-heading { margin-bottom: 52px; }
.workflow-heading h2 { font-size: clamp(32px, 2.8vw, 42px); font-weight: 700; }
.workflow-heading > p:last-child { margin-top: 16px; font-size: 17px; font-weight: 500; }
.workflow ol { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.workflow li { min-height: 190px; padding: 30px; display: flex; align-items: flex-start; flex-direction: column; }
.workflow li + li { border-left: 1px solid var(--line); }
.workflow li span { margin-bottom: 30px; color: var(--green); font-size: 13px; font-weight: 900; }
.workflow li strong { margin-bottom: 12px; font-size: 18px; }
.workflow li small { color: var(--body); font-size: 13px; line-height: 1.7; }

.final-cta { min-height: 290px; padding-top: 52px; padding-bottom: 52px; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 0; text-align: center; background: #123a40; color: white; }
.final-cta h2 { max-width: 900px; font-size: clamp(32px, 2.7vw, 40px); line-height: 1.3; }
.final-cta > p { margin: 20px 0 28px; color: #c7d5d8; font-size: 16px; line-height: 1.75; }
.cta-button { min-height: 52px; padding: 0 28px; color: #155c61; border-color: #fff; border-radius: 5px; background: #fff; }
.cta-button:hover { color: #fff; border-color: var(--green); background: var(--green); }
.site-footer { padding: 68px max(28px, calc((100vw - 1360px) / 2)) 0; color: #b8c2c8; background: #15242a; font-size: 13px; }
.footer-grid { padding-bottom: 52px; display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 70px; }
.footer-brand strong { display: block; color: #fff; font-size: 22px; }
.footer-brand p { max-width: 390px; margin: 22px 0 0; font-size: 14px; line-height: 1.9; }
.footer-column { display: flex; align-items: flex-start; flex-direction: column; gap: 14px; }
.footer-column > strong { margin-bottom: 8px; color: #fff; font-size: 15px; }
.footer-column a, .footer-column span { color: #b8c2c8; line-height: 1.5; }
.footer-column a:hover { color: #fff; }
.footer-bottom { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 28px; border-top: 1px solid rgba(255,255,255,.12); color: #89979e; font-size: 12px; }
.footer-bottom div { display: flex; gap: 24px; }
.footer-bottom a:hover { color: #fff; }

@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto auto; height: 68px; }
  nav { display: none; position: absolute; top: 68px; left: 0; right: 0; height: auto; padding: 16px 28px 24px; align-items: stretch; flex-direction: column; gap: 0; background: #fff; border-bottom: 1px solid var(--line); }
  nav.open { display: flex; }
  nav > a, .nav-group > button, .nav-parent-link { min-height: 46px; height: auto; width: 100%; border-bottom: 1px solid var(--line); }
  .nav-group { height: auto; }
  .link-nav { position: relative; display: block; }
  .link-nav .nav-parent-link { padding-right: 46px; }
  .link-nav .nav-toggle { position: absolute; top: 0; right: 0; width: 46px; border-bottom: 0; }
  .nav-group > button { justify-content: space-between; }
  .nav-menu { position: static; width: 100%; padding: 4px 0 10px 12px; transform: none; border: 0; box-shadow: none; background: var(--soft); }
  .nav-group:hover .nav-menu { display: none; }
  .nav-group.expanded .nav-menu { display: grid; }
  .menu-button { display: block; }
  .header-cta { margin-right: 8px; }
  .hero { min-height: auto; grid-template-columns: 1fr; padding-top: 62px; }
  .hero-copy { max-width: 760px; }
  .visibility-demo { max-width: 720px; }
  .product-grid { grid-template-columns: 1fr 1fr; }
  .advantage-grid { grid-template-columns: 1fr 1fr; }
  .scope-panel { grid-template-columns: 1fr 1fr; }
  .case-panel { grid-template-columns: 1fr; }
  .case-visual { min-height: 280px; }
  .partner-grid { grid-template-columns: repeat(3, 1fr); }
  .workflow ol { grid-template-columns: 1fr 1fr; }
  .workflow li:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .workflow li:nth-child(4) { border-top: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; gap: 46px 32px; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  .site-header { padding: 0 18px; }
  .brand { gap: 7px; }
  .brand strong { font-size: 19px; }
  .brand span { font-size: 11px; }
  .header-cta { display: none; }
  .hero { padding: 48px 18px 34px; gap: 38px; }
  .hero > *, .hero-copy, .visibility-demo { max-width: 100%; }
  .hero h1 { font-size: 32px; line-height: 1.2; word-break: break-all; overflow-wrap: anywhere; }
  .hero h1 .title-main { white-space: normal; }
  .hero-lead { font-size: 16px; line-height: 1.75; word-break: break-all; }
  .hero-actions { flex-direction: column; }
  .button { width: 100%; }
  .trust-list { gap: 11px 16px; }
  .demo-panel { min-height: 310px; padding: 20px; }
  .demo-panel h2, .demo-panel p, .query { word-break: break-all; overflow-wrap: anywhere; }
  .demo-toolbar { padding: 0 10px; }
  .demo-tab { padding: 8px; }
  .section { padding: 72px 18px; }
  .capability-grid, .product-grid { grid-template-columns: 1fr; }
  .advantage-grid { grid-template-columns: 1fr; }
  .advantage-grid article { min-height: auto; padding: 28px 24px; }
  .service-scope-head { align-items: center; flex-direction: column; gap: 0; }
  .scope-tabs { width: 100%; }
  .scope-tab { flex: 1; }
  .scope-panel { grid-template-columns: 1fr; }
  .scope-panel article { min-height: auto; padding: 26px 24px; }
  .case-tabs { justify-content: flex-start; overflow-x: auto; }
  .case-tab { flex: 0 0 auto; padding: 0 16px; }
  .case-content { padding: 28px 24px; }
  .case-content dl { grid-template-columns: 1fr; }
  .partner-grid { grid-template-columns: 1fr 1fr; }
  .capability { min-height: auto; padding: 30px 24px; }
  .capability + .capability { border-left: 0; border-top: 1px solid var(--line); }
  .capability .tag { margin-bottom: 34px; }
  .workflow ol { grid-template-columns: 1fr; }
  .workflow li { min-height: auto; padding: 24px 0; }
  .workflow li + li, .workflow li:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .workflow li span { margin-bottom: 12px; }
  .final-cta { min-height: auto; align-items: center; }
  .final-cta > p { font-size: 14px; }
  .site-footer { padding: 52px 18px 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px 28px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { padding: 20px 0; align-items: flex-start; flex-direction: column; }
  .footer-bottom div { flex-wrap: wrap; gap: 12px 20px; }
}