/* ============================================================
   DMMS 数字化维保系统 · 官网落地页共享样式
   第七轮：令牌收敛 + 精致排版 + 首屏层次（品牌蓝 #3370FF / 深墨 #18212D）
   说明：品牌 Logo 为 SVG 路径字标，不受本表字体影响。
   ============================================================ */
:root {
  --primary: #3370FF;
  --primary-strong: #245BDB;
  --primary-soft: #E8F1FF;
  --ink: #18212D;
  --body: #4B5663;
  --muted: #7A8494;
  --bg: #FFFFFF;
  --surface: #F6F8FB;
  --line: #E4E8EF;
  --line-strong: #D5DBE5;
  --white: #FFFFFF;
  --white-muted: #C9D2E0;
  --dark: #18212D;
  --dark-panel: #212C3C;
  --dark-line: #33415A;
  --green: #2E9E6B;
  --green-soft: #E7F5EE;
  --amber: #C77A2B;
  --amber-soft: #FBF1E4;
  --shadow-sm: 0 2px 8px rgba(24, 33, 45, .06);
  --shadow-md: 0 12px 32px rgba(24, 33, 45, .08);
  --shadow-lg: 0 26px 60px rgba(24, 33, 45, .12);
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 18px;
  --font: 'PingFang SC', 'Microsoft YaHei UI', 'Microsoft YaHei', 'Noto Sans SC', 'Source Han Sans SC', sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
img { display: block; max-width: 100%; }
h1, h2, h3, h4, p { margin-top: 0; }
[hidden] { display: none !important; }
a:focus-visible, button:focus-visible, summary:focus-visible, [tabindex]:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 5px;
}
::selection { background: var(--primary-soft); color: var(--ink); }
.container { width: min(1200px, 100%); margin: 0 auto; padding: 0 44px; }

/* ---------------- 顶部导航（单层紧凑） ---------------- */
.site-header { position: sticky; top: 0; z-index: 10; background: var(--bg); border-bottom: 1px solid var(--line); }
.header-inner { height: 76px; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: 22px; flex-shrink: 0; }
.brand-logo { width: 143px; height: 48px; object-fit: contain; }
.brand-description { border-left: 1px solid var(--line); padding-left: 22px; display: flex; flex-direction: column; gap: 2px; }
.brand-description strong { font-size: 14px; font-weight: 600; color: var(--ink); line-height: 1.4; }
.brand-description small { font-size: 11px; color: var(--muted); letter-spacing: .02em; }
nav { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 500; }
nav a { transition: color .18s; }
nav a:hover, nav [aria-current='page'] { color: var(--primary); }
.nav-section { color: var(--body); }
.header-login {
  color: var(--white);
  background: var(--primary);
  border: 1px solid var(--primary);
  padding: 9px 20px;
  border-radius: 8px;
  font-weight: 500;
  transition: background .18s, border-color .18s;
}
.header-login:hover { background: var(--primary-strong); border-color: var(--primary-strong); color: var(--white); }
.product-menu { position: relative; }
.product-menu summary {
  cursor: pointer; display: flex; align-items: center; gap: 10px;
  list-style: none; padding: 10px 0; color: var(--body);
}
.product-menu summary::-webkit-details-marker { display: none; }
.product-menu summary:after {
  content: ''; width: 6px; height: 6px;
  border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg); margin-top: -3px;
}
.product-menu[open] summary:after { transform: rotate(225deg); margin-top: 3px; }
.product-dropdown {
  position: absolute; top: calc(100% + 12px); left: -24px;
  background: var(--bg); border: 1px solid var(--line);
  box-shadow: var(--shadow-lg); border-radius: 12px; padding: 8px;
  width: 258px; z-index: 20;
}
.product-dropdown a { display: block; padding: 14px 16px; border-radius: 8px; }
.product-dropdown a:hover { background: var(--surface); }
.product-dropdown a[aria-current='page'] { background: var(--primary-soft); }
.product-dropdown strong { display: block; font-weight: 600; font-size: 14px; }
.product-dropdown small { display: block; color: var(--muted); font-size: 11px; margin-top: 3px; }

/* ---------------- 按钮 ---------------- */
.button {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 24px; border-radius: 8px;
  font-size: 14.5px; font-weight: 500;
  border: 1px solid transparent;
  transition: background .18s, color .18s, border-color .18s, transform .18s;
}
.button:hover { transform: translateY(-2px); }
.button-white { background: var(--white); color: var(--ink); }
.button-white:hover { background: #EEF3FF; }
.button-outline { color: var(--white); border-color: rgba(255, 255, 255, .55); background: transparent; }
.button-outline:hover { background: var(--white); color: var(--ink); border-color: var(--white); }
.button-primary { background: var(--primary); color: var(--white); }
.button-primary:hover { background: var(--primary-strong); }
.button-quiet { background: var(--surface); color: var(--ink); border-color: var(--line); }
.button-quiet:hover { background: var(--primary-soft); border-color: var(--primary); }

/* ---------------- 首屏 ---------------- */
.hero { position: relative; min-height: 640px; overflow: hidden; background: var(--dark); color: var(--white); }
.hero-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 42%; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(24,33,45,.93) 0%, rgba(24,33,45,.84) 28%, rgba(24,33,45,.50) 55%, rgba(24,33,45,.12) 100%); }
.hero-inner { position: relative; min-height: 560px; display: flex; align-items: center; gap: 48px; padding-top: 60px; padding-bottom: 64px; }
.hero-copy { max-width: 640px; }
.hero h1 { font-size: clamp(42px, 4.8vw, 64px); font-weight: 600; line-height: 1.26; letter-spacing: 0; margin: 26px 0 22px; }
.hero-description { font-size: 16.5px; line-height: 2; color: #D3DAE5; margin-bottom: 0; }
.hero-role {
  display: inline-block; border: 1px solid rgba(255,255,255,.35);
  background: rgba(255,255,255,.08); border-radius: 999px;
  padding: 6px 18px; font-size: 13px; color: var(--white); margin-bottom: 24px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.hero-note { font-size: 13px; color: var(--white-muted); margin: 24px 0 0; }
.hero-status {
  width: 340px; flex-shrink: 0; margin-left: auto; align-self: center;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16);
  border-radius: 14px; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  padding: 20px 22px;
}
.status-head { display: flex; align-items: center; justify-content: space-between; font-size: 13.5px; }
.status-tag { font-size: 11px; color: var(--white-muted); border: 1px solid rgba(255,255,255,.3); border-radius: 999px; padding: 2px 9px; }
.hero-status ul { list-style: none; margin: 14px 0 0; padding: 0; }
.hero-status li { display: flex; align-items: center; gap: 10px; padding: 11px 0; border-top: 1px solid rgba(255,255,255,.12); }
.hero-status li span { flex: 1; font-size: 13.5px; }
.hero-status li b { font-size: 12.5px; font-weight: 400; color: var(--white-muted); }
.dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.dot-run { background: #6FA3FF; }
.dot-done { background: #53C08B; }
.dot-wait { background: #E0A052; }
.status-foot { margin: 4px 0 0; padding-top: 12px; border-top: 1px solid rgba(255,255,255,.12); font-size: 10.5px; color: var(--white-muted); }
.hero-strip { position: relative; background: rgba(24,33,45,.58); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-top: 1px solid rgba(255,255,255,.14); }
.strip-inner { display: flex; align-items: stretch; min-height: 78px; }
.strip-item { flex: 1; display: flex; flex-direction: column; justify-content: center; padding: 14px 30px; border-left: 1px solid rgba(255,255,255,.14); }
.strip-item:first-child { border-left: 0; }
.strip-item strong { font-size: 14.5px; font-weight: 600; }
.strip-item span { font-size: 12px; color: var(--white-muted); margin-top: 4px; }
.hero-caption { align-self: center; margin-left: auto; padding: 0 0 0 30px; font-size: 11px; color: var(--white-muted); white-space: nowrap; }

/* ---------------- 通用区块标题 ---------------- */
.section-heading { margin-bottom: 36px; }
.section-heading h2, .section-heading h1 { font-size: clamp(28px, 3.2vw, 42px); font-weight: 600; line-height: 1.35; margin-bottom: 14px; letter-spacing: 0; }
.section-heading p { color: var(--muted); font-size: 15px; margin-bottom: 0; }

/* ---------------- 首页：双客群 ---------------- */
.audience-section { padding-top: 84px; padding-bottom: 84px; }
.audience-grid { display: grid; grid-template-columns: 1.18fr 1fr; gap: 24px; }
.audience-card { position: relative; border-radius: var(--r-lg); overflow: hidden; min-height: 400px; }
.audience-provider { background: var(--dark); color: var(--white); display: grid; grid-template-columns: 1.1fr 1fr; gap: 0; }
.audience-copy { position: relative; z-index: 2; padding: 40px; }
.audience-label { font-size: 12px; font-weight: 500; margin-bottom: 18px; color: var(--muted); }
.audience-provider .audience-label { color: var(--white-muted); }
.audience-copy h3 { font-size: 27px; font-weight: 600; line-height: 1.4; margin-bottom: 14px; }
.audience-copy > p:not(.audience-label) { font-size: 14.5px; margin-bottom: 20px; color: var(--muted); }
.audience-provider .audience-copy > p:not(.audience-label) { color: var(--white-muted); }
.audience-topics { list-style: none; padding: 0; margin: 0 0 28px; font-size: 13px; line-height: 2.15; color: var(--muted); }
.audience-provider .audience-topics { color: var(--white-muted); }
.audience-topics li:before { content: ''; display: inline-block; width: 4px; height: 4px; border-radius: 50%; background: var(--primary); vertical-align: middle; margin-right: 10px; }
.service-visual { align-self: center; margin: 0 26px 0 0; padding: 18px; border: 1px solid var(--dark-line); border-radius: 12px; background: var(--dark-panel); min-width: 0; }
.mock-top { display: flex; align-items: center; gap: 10px; padding-bottom: 13px; border-bottom: 1px solid var(--dark-line); }
.mock-dots { display: flex; gap: 5px; }
.mock-dots i { width: 8px; height: 8px; border-radius: 50%; background: #46556D; }
.mock-dots i:first-child { background: #E0A052; }
.mock-title { font-size: 12.5px; color: var(--white); }
.mock-tag { margin-left: auto; font-size: 10.5px; color: var(--white-muted); border: 1px solid var(--dark-line); border-radius: 999px; padding: 1px 8px; }
.mock-list { margin-top: 6px; }
.mock-row { display: flex; align-items: center; gap: 11px; padding: 13px 0; border-top: 1px solid rgba(255,255,255,.1); }
.mock-row:first-child { border-top: 0; }
.row-icon { flex-shrink: 0; width: 22px; height: 22px; border-radius: 6px; background: rgba(255,255,255,.1); border: 1px solid var(--dark-line); }
.row-icon.icon-run { background: rgba(111,163,255,.2); border-color: #4C7FD8; }
.row-icon.icon-done { background: rgba(83,192,139,.18); border-color: #3E8F66; }
.row-icon.icon-wait { background: rgba(224,160,82,.18); border-color: #A96F2E; }
.mock-row strong { display: block; font-size: 13px; font-weight: 500; }
.mock-row small { display: block; font-size: 10.5px; color: var(--white-muted); margin-top: 2px; }
.mock-row .chip { margin-left: auto; }
.visual-note { display: block; font-size: 10.5px; color: var(--white-muted); margin: 14px 0 0; }
.audience-client { background: var(--surface); }
.audience-client .audience-copy { width: 74%; }
.audience-client .audience-copy h3 { font-size: 26px; }
.client-detail { position: absolute; right: 0; top: 0; bottom: 0; width: 26%; margin: 0; }
.client-detail img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; }
.client-detail figcaption { position: absolute; left: 16px; bottom: 16px; display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--white); background: rgba(24,33,45,.72); border-radius: 8px; padding: 7px 12px; }
.fig-tag { font-size: 10.5px; color: var(--white-muted); border: 1px solid rgba(255,255,255,.35); border-radius: 999px; padding: 1px 8px; }

/* ---------------- 首页：从现场到记录 ---------------- */
.scene-section { display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 64px; padding-bottom: 88px; }
.scene-image { position: relative; border-radius: var(--r-md); overflow: hidden; }
.scene-image img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.scene-caption { position: absolute; left: 16px; bottom: 16px; font-size: 12px; color: var(--white); background: rgba(24,33,45,.72); border-radius: 8px; padding: 7px 12px; }
.scene-copy h2 { font-size: 33px; font-weight: 600; line-height: 1.45; margin-bottom: 18px; }
.scene-copy > p { color: var(--muted); font-size: 15px; line-height: 1.95; margin-bottom: 8px; }
.scene-steps { list-style: none; padding: 0; margin: 22px 0 24px; }
.scene-steps li { display: flex; align-items: center; gap: 16px; padding: 15px 0; border-top: 1px solid var(--line); }
.step-no { flex-shrink: 0; width: 34px; height: 34px; border-radius: 50%; background: var(--primary-soft); color: var(--primary); font-size: 15px; font-weight: 600; display: grid; place-items: center; }
.scene-steps h3 { font-size: 16.5px; font-weight: 600; margin: 0 0 4px; }
.scene-steps p { font-size: 13px; color: var(--muted); margin: 0; }
.text-link { color: var(--primary); font-size: 15px; font-weight: 500; border-bottom: 1px solid var(--primary); padding-bottom: 4px; transition: color .18s, border-color .18s; }
.text-link:hover { color: var(--primary-strong); border-color: var(--primary-strong); }

/* ---------------- 产品页：模块演示 ---------------- */
.product-section { background: var(--surface); padding: 84px 0; }
.product-tabs {
  display: inline-flex; flex-wrap: wrap; gap: 4px;
  background: var(--bg); border: 1px solid var(--line);
  padding: 6px; border-radius: 12px; margin-bottom: 40px;
}
.product-tabs button { border: 0; border-radius: 8px; padding: 11px 26px; font-size: 14.5px; font-weight: 500; color: var(--muted); background: transparent; transition: background .18s, color .18s; }
.product-tabs button[aria-selected='true'] { background: var(--primary); color: var(--white); }
.product-panel { display: grid; grid-template-columns: .78fr 1.22fr; gap: 60px; align-items: center; padding: 20px 0 24px; }
.panel-copy h3 { font-size: 30px; font-weight: 600; line-height: 1.45; margin-bottom: 18px; }
.panel-copy p { font-size: 15.5px; color: var(--muted); margin-bottom: 24px; }
.panel-copy ul { list-style: none; padding: 0; margin: 0; font-size: 14px; line-height: 2.3; color: var(--body); }
.panel-copy li:before { content: ''; display: inline-block; width: 4px; height: 4px; background: var(--primary); margin-right: 12px; vertical-align: middle; }
.module-preview { background: var(--bg); border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; box-shadow: var(--shadow-md); }
.module-toolbar { display: flex; align-items: center; gap: 12px; padding: 13px 18px; border-bottom: 1px solid var(--line); }
.win-dots { display: flex; gap: 5px; }
.win-dots i { width: 8px; height: 8px; border-radius: 50%; background: #E0E4EA; }
.module-name { font-size: 13px; font-weight: 600; }
.module-tag { margin-left: auto; font-size: 11px; color: var(--muted); background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 2px 9px; }
.module-body { display: grid; grid-template-columns: 118px 1fr; min-height: 292px; }
.module-side { border-right: 1px solid var(--line); background: var(--surface); padding: 14px 9px; display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.module-side span { padding: 8px 10px; border-radius: 6px; }
.module-side .current { background: var(--bg); color: var(--primary); font-weight: 500; box-shadow: var(--shadow-sm); }
.module-content { padding: 20px 24px; min-width: 0; }
.mock-search { display: flex; align-items: center; gap: 8px; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 9px 14px; font-size: 12.5px; color: var(--muted); }
.mock-search span { width: 11px; height: 11px; border: 1.5px solid var(--muted); border-radius: 50%; }
.module-content h4 { font-size: 16px; font-weight: 600; margin: 18px 0 4px; }
.module-row { display: flex; align-items: center; gap: 12px; padding: 14px 0; border-top: 1px solid var(--line); }
.module-row:first-of-type { border-top: 0; }
.record-symbol { flex-shrink: 0; width: 14px; height: 17px; border: 1px solid var(--line); border-radius: 3px; background: var(--surface); }
.row-name { font-size: 13.5px; color: var(--ink); }
.row-status { margin-left: auto; }
.preview-disclaimer { font-size: 11px; color: var(--muted); margin: 12px 0 0; }

/* ---------------- 状态徽标 ---------------- */
.chip { display: inline-block; font-size: 11.5px; font-weight: 500; border-radius: 999px; padding: 3px 10px; }
.chip-run { background: var(--primary-soft); color: var(--primary); }
.chip-done { background: var(--green-soft); color: var(--green); }
.chip-wait { background: var(--amber-soft); color: var(--amber); }

/* ---------------- 工作链路 ---------------- */
.journey-section { padding-top: 84px; padding-bottom: 84px; display: grid; grid-template-columns: 1fr 1.1fr; gap: 72px; align-items: center; }
.section-label { color: var(--primary); font-size: 13px; font-weight: 500; margin-bottom: 14px; }
.journey-intro h2 { font-size: 34px; font-weight: 600; line-height: 1.4; margin-bottom: 18px; max-width: 380px; }
.journey-intro > p:last-child { font-size: 14.5px; color: var(--muted); max-width: 370px; margin-bottom: 0; }
.journey-list { list-style: none; padding: 0; margin: 0; }
.journey-list li { position: relative; display: flex; align-items: center; gap: 22px; padding: 24px 0; }
.journey-list li:not(:last-child):after { content: ''; position: absolute; width: 1px; height: 30px; left: 23px; bottom: -15px; background: var(--line-strong); }
.journey-number { flex-shrink: 0; width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; background: var(--primary); color: var(--white); font-size: 15px; font-weight: 600; box-shadow: var(--shadow-sm); }
.journey-list h3 { font-weight: 600; font-size: 17.5px; line-height: 1.4; margin: 0 0 6px; }
.journey-list p { font-size: 13.5px; color: var(--muted); margin: 0; }

/* ---------------- 问答 ---------------- */
.faq-section { max-width: 960px; padding-top: 72px; padding-bottom: 64px; }
.faq-section h2 { font-size: 30px; font-weight: 600; margin-bottom: 10px; }
.faq-section details { border-bottom: 1px solid var(--line); padding: 22px 0; }
.faq-section summary { cursor: pointer; font-size: 15.5px; font-weight: 500; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 15px; }
.faq-section summary::-webkit-details-marker { display: none; }
.faq-section summary:after { content: '+'; color: var(--muted); font-size: 22px; font-weight: 400; }
.faq-section details[open] summary:after { content: '−'; }
.faq-section details p { color: var(--muted); font-size: 14px; margin: 16px 0 4px; max-width: 720px; line-height: 1.95; }

/* ---------------- 行动区（品牌蓝带） ---------------- */
.contact-section {
  margin: 8px auto 96px;
  background: var(--primary);
  border-radius: var(--r-lg);
  padding: 46px 52px;
  display: flex; align-items: center; justify-content: space-between; gap: 30px;
}
.contact-copy h2 { font-size: 30px; font-weight: 600; line-height: 1.4; margin-bottom: 10px; color: var(--white); }
.contact-copy p { color: rgba(255,255,255,.85); font-size: 14.5px; margin-bottom: 0; }
.contact-actions { display: flex; gap: 13px; flex-shrink: 0; }

/* ---------------- 页脚 ---------------- */
.site-footer { background: var(--dark); color: var(--white); padding: 46px 0 24px; }
.footer-main { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding-bottom: 36px; }
.footer-brand { display: flex; align-items: center; gap: 20px; }
.footer-brand span { font-size: 12.5px; color: var(--white-muted); }
.footer-links { display: flex; flex-wrap: wrap; gap: 28px; font-size: 12.5px; color: var(--white-muted); }
.footer-links a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; align-items: baseline; gap: 30px; border-top: 1px solid var(--dark-line); padding-top: 22px; font-size: 11px; color: var(--white-muted); }
.photo-credit { font-size: 10px; max-width: 720px; line-height: 1.8; }
.photo-credit a { text-decoration: underline; text-underline-offset: 2px; }

/* ---------------- 登录页 ---------------- */
.login-section { min-height: 62vh; padding-top: 84px; padding-bottom: 88px; }
.login-options { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 40px; }
.login-options > a { background: var(--bg); padding: 40px; border: 1px solid var(--line); border-radius: var(--r-md); transition: border-color .18s, transform .18s, box-shadow .18s; }
.login-options > a:hover { border-color: var(--primary); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.login-options h2 { font-size: 24px; font-weight: 600; margin-bottom: 14px; }
.login-options p { font-size: 14px; color: var(--muted); margin-bottom: 0; }
.login-options span { display: block; color: var(--primary); font-size: 14px; font-weight: 500; margin-top: 30px; }

/* ---------------- 响应式 ---------------- */
@media (max-width: 1100px) {
  .container { padding-left: 32px; padding-right: 32px; }
  .brand-description { display: none; }
  nav { gap: 24px; }
  .journey-section { gap: 45px; }
  .scene-section { gap: 40px; }
  .product-panel { gap: 40px; }
}
@media (max-width: 1024px) {
  .hero-status { display: none; }
  .hero-inner { gap: 0; }
}
@media (max-width: 760px) {
  .container { padding-left: 22px; padding-right: 22px; }
  .header-inner { height: 68px; gap: 12px; }
  .brand-logo { width: 125px; height: 42px; }
  nav { gap: 18px; font-size: 13px; }
  .nav-home, .nav-section { display: none; }
  .header-login { padding: 8px 14px; }
  .product-dropdown { left: auto; right: -76px; width: 245px; }
  html { scroll-padding-top: 84px; }
  .hero { min-height: 0; }
  .hero-inner { min-height: 0; padding: 62px 0 46px; }
  .hero h1 { font-size: 40px; }
  .hero-description { font-size: 15px; }
  .hero-actions { gap: 10px; margin-top: 28px; }
  .button { padding: 12px 18px; font-size: 13.5px; }
  .hero-note { font-size: 12px; margin-top: 20px; }
  .strip-inner { flex-wrap: wrap; padding: 12px 0; min-height: 0; }
  .strip-item { flex: 1 1 33%; padding: 10px 14px; }
  .strip-item strong { font-size: 13px; }
  .strip-item span { font-size: 10.5px; }
  .hero-caption { flex-basis: 100%; margin-left: 0; padding: 6px 14px 0; text-align: right; white-space: normal; }
  .audience-section { padding-top: 56px; padding-bottom: 56px; }
  .section-heading h2, .section-heading h1 { font-size: 28px; }
  .section-heading p { font-size: 14px; }
  .audience-grid { grid-template-columns: 1fr; gap: 20px; }
  .audience-provider { grid-template-columns: 1fr; }
  .audience-copy { padding: 30px; }
  .audience-copy h3, .audience-client .audience-copy h3 { font-size: 24px; }
  .audience-copy > p:not(.audience-label) { font-size: 13.5px; }
  .service-visual { margin: 0 30px 30px; }
  .audience-client .audience-copy { width: 100%; }
  .client-detail { position: relative; width: 100%; height: 210px; }
  .client-detail img { height: 210px; }
  .scene-section { grid-template-columns: 1fr; gap: 28px; padding-bottom: 56px; }
  .scene-copy h2 { font-size: 29px; }
  .scene-copy > p { font-size: 14px; }
  .product-section { padding: 56px 0; }
  .product-tabs { display: flex; justify-content: space-between; width: 100%; }
  .product-tabs button { padding: 10px 13px; font-size: 13.5px; }
  .product-panel { grid-template-columns: 1fr; gap: 26px; }
  .panel-copy h3 { font-size: 26px; }
  .panel-copy p { font-size: 14.5px; }
  .module-body { grid-template-columns: 84px 1fr; }
  .module-side { padding: 14px 6px; font-size: 11px; }
  .module-content { padding: 18px 16px; }
  .journey-section { grid-template-columns: 1fr; padding-top: 56px; padding-bottom: 56px; gap: 24px; }
  .journey-intro h2 { font-size: 28px; max-width: 100%; }
  .journey-list li { padding: 20px 0; }
  .faq-section { padding-top: 48px; padding-bottom: 48px; }
  .contact-section { flex-direction: column; align-items: flex-start; padding: 32px 26px; margin-bottom: 56px; gap: 22px; }
  .contact-copy h2 { font-size: 27px; }
  .contact-actions { flex-wrap: wrap; }
  .footer-main { align-items: flex-start; flex-direction: column; gap: 24px; }
  .footer-links { gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 12px; }
  .login-section { padding-top: 56px; padding-bottom: 60px; }
  .login-options { grid-template-columns: 1fr; gap: 20px; }
  .login-options > a { padding: 30px; }
}
@media (max-width: 390px) {
  .container { padding-left: 16px; padding-right: 16px; }
  nav { gap: 12px; font-size: 12px; }
  .header-login { padding: 8px 12px; }
  .hero h1 { font-size: 37px; }
  .hero-description { font-size: 14.5px; }
  .hero-actions .button { padding: 12px 14px; font-size: 12.5px; }
  .product-dropdown { right: -88px; }
  .strip-item { padding: 10px 10px; }
  .strip-item strong { font-size: 12.5px; }
  .audience-copy { padding: 26px; }
  .audience-copy h3, .audience-client .audience-copy h3 { font-size: 23px; }
  .service-visual { margin: 0 20px 24px; }
  .module-body { grid-template-columns: 1fr; }
  .module-side { display: none; }
  .contact-section { padding: 28px 22px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { animation: none !important; transition: none !important; }
  .button:hover { transform: none; }
  .login-options > a:hover { transform: none; }
}