/* 闲仓官网 · Apple 风格 */
:root {
  --ink: #1d1d1f;
  --gray: #6e6e73;
  --hairline: #d2d2d7;
  --surface: #f5f5f7;
  --blue: #0071e3;
  --blue-hover: #0077ed;
  --link: #0066cc;
  --brand-gold: #f5b91a;
  --max: 1000px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 62px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: #fff;
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "PingFang SC", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.47;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
h1, h2, h3, h4, p { margin: 0; }
ul { margin: 0; padding: 0; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: #fff; color: var(--link); padding: 12px 18px; border-radius: 0 0 12px 0;
}
.skip-link:focus { left: 0; }
:focus-visible { outline: 3px solid rgba(0,113,227,.55); outline-offset: 3px; border-radius: 4px; }

/* ---------- 全局导航 ---------- */
.globalnav {
  position: sticky; top: 0; z-index: 100;
  height: 48px;
  background: rgba(250,250,252,.78);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0,0,0,.07);
}
.gnav-inner {
  max-width: var(--max); height: 100%; margin: 0 auto; padding: 0 22px;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
}
.gnav-brand { display: flex; align-items: center; gap: 9px; font-size: 17px; font-weight: 600; letter-spacing: .01em; flex-shrink: 0; }
.gnav-brand img { border-radius: 6px; }
.gnav-links { list-style: none; display: flex; align-items: center; gap: clamp(14px, 2.5vw, 32px); margin: 0; padding: 0; }
.gnav-links a {
  font-size: 12px; color: #333336; opacity: .88; transition: opacity .2s, color .2s;
  white-space: nowrap;
}
.gnav-links a:hover, .gnav-links a.active { opacity: 1; color: #000; }
.gnav-cta {
  background: var(--blue); color: #fff; font-size: 12px; font-weight: 500;
  padding: 6px 14px; border-radius: 980px; flex-shrink: 0; transition: background .2s, transform .2s;
}
.gnav-cta:hover { background: var(--blue-hover); transform: translateY(-1px); }
.gnav-toggle { display: none; width: 34px; height: 34px; border: 0; background: transparent; position: relative; cursor: pointer; }
.gnav-toggle span {
  position: absolute; left: 8px; width: 18px; height: 1.5px; background: #1d1d1f; border-radius: 2px;
  transition: transform .3s, top .3s;
}
.gnav-toggle span:first-child { top: 13px; }
.gnav-toggle span:last-child { top: 20px; }
.gnav-toggle[aria-expanded="true"] span:first-child { top: 16.5px; transform: rotate(45deg); }
.gnav-toggle[aria-expanded="true"] span:last-child { top: 16.5px; transform: rotate(-45deg); }

/* ---------- 通用排版 ---------- */
.section { padding: clamp(84px, 10vw, 140px) 0; overflow: hidden; }
.section-inner { max-width: var(--max); margin: 0 auto; padding: 0 22px; }
.eyebrow {
  font-size: 19px; font-weight: 600; letter-spacing: .01em; color: var(--gray); margin-bottom: 18px;
}
.eyebrow.light, .section-title.light, .section-lead.light { color: #f5f5f7; }
.section-lead.light { color: #a1a1a6; }
.section-title {
  font-size: clamp(40px, 6.2vw, 72px); line-height: 1.07; letter-spacing: -.035em; font-weight: 700;
}
.section-lead {
  margin-top: 24px; font-size: clamp(18px, 2vw, 21px); line-height: 1.55; color: var(--gray);
  font-weight: 400;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--blue); color: #fff; font-size: 17px; font-weight: 500;
  padding: 12px 24px; border-radius: 980px; transition: background .2s, transform .2s;
}
.btn:hover { background: var(--blue-hover); transform: translateY(-1px); }
.link-arrow { color: var(--link); font-size: 17px; display: inline-flex; align-items: center; gap: 4px; }
.link-arrow:hover { text-decoration: underline; }
.link-arrow span { font-size: 22px; line-height: 1; transform: translateY(-1px); }
.link-arrow.light { color: #2997ff; }
.center-actions, .dark-actions, .hero-actions { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.center-actions, .dark-actions { margin-top: 34px; }

/* 入场动画 */
html.has-js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
html.has-js .reveal.in-view { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  html.has-js .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- 首屏 ---------- */
.hero { padding: clamp(72px, 9vw, 118px) 0 0; text-align: center; overflow: hidden; }
.hero-inner { display: flex; flex-direction: column; align-items: center; }
.hero .eyebrow { color: #b07d00; font-size: 17px; }
.hero-title {
  font-size: clamp(52px, 8.6vw, 104px); line-height: 1.04; letter-spacing: -.05em; font-weight: 700;
}
.hero-sub { margin-top: 26px; font-size: clamp(19px, 2.2vw, 24px); line-height: 1.5; color: #424245; }
.hero-actions { margin-top: 32px; justify-content: center; }
.hero-note { margin-top: 22px; font-size: 14px; color: var(--gray); }

.hero-stage {
  position: relative; width: 100%; max-width: 1040px; margin: 72px auto 0;
  height: clamp(370px, 42vw, 560px);
  border-radius: 30px 30px 0 0;
  background: radial-gradient(120% 90% at 50% 12%, #fff 0%, #f2f4f8 48%, #e9edf3 100%);
  overflow: hidden;
}
.stage-glow {
  position: absolute; width: 80%; height: 60%; left: 10%; top: -12%;
  background: radial-gradient(ellipse at center, rgba(245,185,26,.16), rgba(245,185,26,0) 68%);
  pointer-events: none;
}
.mock-window {
  background: #fff; border: 1px solid rgba(0,0,0,.08); border-radius: 14px;
  box-shadow: 0 26px 70px rgba(24,39,75,.18), 0 3px 12px rgba(0,0,0,.06);
  overflow: hidden;
}
.mock-main { position: relative; z-index: 2; width: min(78%, 790px); margin: 0 auto; top: clamp(44px, 6vw, 76px); text-align: left; }
.mock-bar {
  height: 36px; background: #f7f7f9; border-bottom: 1px solid #ececf0;
  display: flex; align-items: center; gap: 6px; padding: 0 13px;
}
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.dot-r { background: #ff5f57; } .dot-y { background: #febc2e; } .dot-g { background: #28c840; }
.mock-title { font-size: 11px; color: #8a8a8f; margin-left: 12px; }
.mock-body { display: flex; min-height: 290px; }
.mock-side { width: 150px; flex-shrink: 0; background: #fafafc; border-right: 1px solid #efeff2; padding: 18px 12px; display: flex; flex-direction: column; gap: 4px; }
.mock-side-head { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600; margin-bottom: 14px; }
.mock-side-head img { width: 22px; height: 22px; border-radius: 6px; }
.side-item { font-size: 11.5px; color: #7b7b82; padding: 7px 10px; border-radius: 7px; }
.side-item.active { background: #e8f0ff; color: #0058c9; font-weight: 600; }
.mock-content { flex: 1; padding: 20px 24px 18px; min-width: 0; }
.mock-row {
  display: grid; grid-template-columns: 1fr 2.1fr .8fr .8fr; gap: 10px;
  padding: 9px 0; border-bottom: 1px solid #f0f0f3; font-size: 11.5px; color: #3a3a3f;
  white-space: nowrap; overflow: hidden;
}
.mock-row span:first-child { color: #1d1d1f; font-weight: 600; }
.mock-row span:nth-child(n+3) { text-align: right; }
.mock-head-row { color: #8a8a90; font-size: 10.5px; border-bottom-color: #e6e6ea; }
.mock-head-row span:first-child { color: #8a8a90; font-weight: 500; }
.mock-total { display: flex; align-items: baseline; justify-content: flex-end; gap: 14px; padding-top: 16px; font-size: 12px; color: #6e6e73; }
.mock-total strong { font-size: 22px; color: #1d1d1f; letter-spacing: -.02em; }
.mock-total em { font-style: normal; color: #0a7d43; background: #e7f7ee; padding: 3px 8px; border-radius: 6px; font-size: 11px; }
.mock-float {
  position: absolute; z-index: 3; right: 1.5%; top: 21%; width: 216px; padding: 16px;
  border-radius: 14px; text-align: left;
  box-shadow: 0 24px 60px rgba(24,39,75,.24), 0 3px 10px rgba(0,0,0,.08);
}
.float-head { display: flex; justify-content: space-between; align-items: center; font-size: 12px; font-weight: 600; }
.float-tag { font-size: 10px; color: #0071e3; background: #e8f2ff; padding: 2px 7px; border-radius: 5px; }
.float-kpi { margin-top: 12px; }
.float-kpi b { display: block; font-size: 24px; letter-spacing: -.03em; }
.float-kpi small { color: #8a8a90; font-size: 10.5px; }
.float-kpi.alt b { font-size: 18px; color: #0a7d43; }
.float-chart { display: flex; align-items: flex-end; gap: 7px; height: 62px; margin-top: 12px; }
.float-chart i { flex: 1; background: linear-gradient(180deg, #4b9bff, #cfe2ff); border-radius: 3px 3px 0 0; }
.float-foot { margin-top: 8px; font-size: 10px; color: #8a8a90; text-align: center; }

/* ---------- 产品总览 ---------- */
.section-products { background: #fff; }
.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 62px; }
.product-card {
  border-radius: 28px; padding: 40px 38px 34px; min-height: 430px;
  display: flex; flex-direction: column;
}
.card-blue { background: linear-gradient(160deg, #f1f6ff 0%, #e4eeff 100%); }
.card-dark { background: #1d1d1f; color: #f5f5f7; }
.product-icon { width: 72px; height: 72px; border-radius: 18px; box-shadow: 0 8px 20px rgba(0,0,0,.12); }
.product-icon-jxc {
  display: flex; align-items: center; justify-content: center; color: #fff;
  background: linear-gradient(150deg, #1f9d63, #127346);
}
.product-name { margin-top: 26px; font-size: 14px; font-weight: 600; color: #6e6e73; }
.card-dark .product-name { color: #a1a1a6; }
.product-card h3 { margin-top: 8px; font-size: clamp(28px, 3.1vw, 38px); line-height: 1.15; letter-spacing: -.03em; font-weight: 700; }
.product-desc { margin-top: 16px; font-size: 16px; color: #4b4b50; line-height: 1.55; }
.card-dark .product-desc { color: #c7c7cc; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.tag-row span { font-size: 12px; padding: 5px 11px; border-radius: 980px; background: rgba(255,255,255,.7); color: #3a3a3f; }
.card-dark .tag-row span { background: rgba(255,255,255,.1); color: #e3e3e6; }
.card-links { display: flex; gap: 22px; margin-top: auto; padding-top: 30px; }
.card-dark .link-arrow { color: #2997ff; }

/* ---------- 深色产品区 ---------- */
.section-dark { background: #000; color: #f5f5f7; }
.section-dark .eyebrow { color: #a1a1a6; }
.showcase { margin-top: 68px; }
.showcase-window { max-width: 900px; margin: 0 auto; border-radius: 16px; overflow: hidden; background: #fff; box-shadow: 0 30px 80px rgba(0,0,0,.5); }
.showcase-body { display: grid; grid-template-columns: 1.35fr 1fr; gap: 26px; padding: 30px 32px 34px; color: #1d1d1f; }
.sc-title { font-size: 15px; font-weight: 700; margin-bottom: 14px; }
.sc-title span { font-size: 11px; font-weight: 500; color: #0071e3; background: #e8f2ff; padding: 3px 9px; border-radius: 6px; margin-left: 8px; }
.sc-item { display: grid; grid-template-columns: 62px 1fr auto; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid #f0f0f3; font-size: 12px; color: #3a3a3f; }
.sc-item b { font-size: 12px; }
.sc-cat { font-size: 10.5px; color: #6e6e73; background: #f3f3f6; border-radius: 5px; padding: 3px 6px; text-align: center; }
.sc-check { display: inline-block; margin-top: 16px; font-size: 11.5px; color: #0a7d43; background: #e7f7ee; padding: 6px 12px; border-radius: 7px; }
.sc-summary { background: linear-gradient(165deg, #f4f7ff, #eaf1ff); border-radius: 14px; padding: 22px; }
.sc-pill { display: inline-block; font-size: 10.5px; color: #fff; background: #0071e3; padding: 4px 10px; border-radius: 980px; }
.sc-summary p { font-size: 12px; color: #6e6e73; margin-top: 18px; }
.sc-summary strong { display: block; font-size: 36px; letter-spacing: -.04em; line-height: 1.1; }
.sc-line { display: flex; justify-content: space-between; font-size: 12px; color: #4b4b50; padding: 9px 0; border-bottom: 1px solid rgba(0,0,0,.07); }
.sc-line .profit { color: #0a7d43; }
.sc-btn { margin-top: 18px; background: #0071e3; color: #fff; text-align: center; font-size: 12.5px; font-weight: 600; padding: 10px; border-radius: 9px; }
.showcase-caption { text-align: center; font-size: 12px; color: #6e6e73; margin-top: 18px; }
.showcase-caption.dark { color: #86868b; }

.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 78px; }
.feature { border-top: 1px solid rgba(255,255,255,.22); padding-top: 22px; }
.feature-num { font-size: 12px; color: #86868b; letter-spacing: .08em; }
.feature h4 { margin-top: 14px; font-size: 19px; font-weight: 600; letter-spacing: -.01em; }
.feature p { margin-top: 9px; font-size: 14px; line-height: 1.6; color: #a1a1a6; }
.platform-line { text-align: center; margin-top: 64px; font-size: 13px; color: #86868b; }

/* ---------- 浅灰产品区 ---------- */
.section-gray { background: var(--surface); }
.light-showcase .light-window { box-shadow: 0 24px 64px rgba(24,39,75,.14); }
.light-bar { background: #fafafc; }
.dash { display: grid; grid-template-columns: 1fr 1.15fr .8fr; gap: 18px; padding: 24px 26px 28px; }
.dash-kpis { display: flex; flex-direction: column; gap: 12px; }
.dash-kpi { background: #f7f8fa; border-radius: 12px; padding: 14px 16px; }
.dash-kpi small { display: block; font-size: 11px; color: #86868b; }
.dash-kpi strong { display: block; font-size: 24px; letter-spacing: -.03em; margin-top: 4px; }
.dash-kpi span { font-size: 10.5px; color: #0a7d43; }
.dash-chart { background: #fff; border: 1px solid #ececf0; border-radius: 12px; padding: 14px 16px; }
.dash-chart-head { display: flex; justify-content: space-between; align-items: baseline; }
.dash-chart-head b { font-size: 12px; }
.dash-chart-head span { font-size: 10px; color: #a1a1a6; }
.bars { display: flex; align-items: flex-end; gap: 9px; height: 130px; margin-top: 18px; }
.bars i { flex: 1; border-radius: 4px 4px 0 0; background: linear-gradient(180deg, #34a86b, #bfe8d2); }
.bar-labels { display: flex; justify-content: space-around; font-size: 10px; color: #a1a1a6; margin-top: 7px; }
.dash-side { display: flex; flex-direction: column; gap: 10px; }
.dash-side-title { font-size: 12px; font-weight: 700; }
.scan-box { display: flex; align-items: center; gap: 8px; background: #16794b; color: #fff; font-size: 11.5px; font-weight: 600; padding: 11px 12px; border-radius: 10px; }
.scan-box.ghost { background: #fff; color: #16794b; border: 1px solid #cfe6da; }
.scan-icon { font-size: 16px; line-height: 1; }
.dash-side-foot { margin-top: auto; font-size: 10.5px; color: #a1a1a6; line-height: 1.5; }
.light-features .feature { border-top-color: rgba(0,0,0,.14); }
.light-features .feature h4 { color: #1d1d1f; }
.light-features .feature p { color: var(--gray); }
.light-features .feature-num { color: #86868b; }

/* ---------- 小程序 ---------- */
.mini-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 58px; }
.mini-card { background: var(--surface); border-radius: 26px; padding: 22px 22px 30px; }
.mini-visual { height: 220px; border-radius: 18px; display: flex; align-items: center; justify-content: center; margin-bottom: 26px; }
.mini-visual img { border-radius: 20px; box-shadow: 0 16px 34px rgba(0,0,0,.18); }
.blue-grad { background: radial-gradient(circle at 50% 35%, #e9f1ff, #cfdff9); }
.green-grad { background: radial-gradient(circle at 50% 35%, #d9f1e4, #b7dec9); }
.mini-card h3 { font-size: 24px; letter-spacing: -.02em; font-weight: 700; padding: 0 8px; }
.mini-card p { margin-top: 10px; font-size: 15px; color: var(--gray); line-height: 1.6; padding: 0 8px; }
.mini-card .link-arrow { margin: 20px 8px 0; font-size: 15px; }

/* ---------- 下载中心 ---------- */
.section-downloads { background: #fff; }
.download-group { max-width: 900px; margin: 62px auto 0; }
.download-group + .download-group { margin-top: 62px; }
.group-head { display: flex; align-items: center; gap: 16px; margin-bottom: 22px; }
.group-icon { width: 52px; height: 52px; border-radius: 13px; flex-shrink: 0; }
.group-icon-jxc { display: flex; align-items: center; justify-content: center; color: #fff; background: linear-gradient(150deg, #1f9d63, #127346); }
.group-head h3 { font-size: 26px; letter-spacing: -.025em; font-weight: 700; }
.group-head h3 span { font-size: 13px; font-weight: 600; color: var(--gray); background: var(--surface); border-radius: 6px; padding: 4px 9px; vertical-align: middle; margin-left: 6px; }
.group-head p { margin-top: 5px; font-size: 13px; color: var(--gray); }
.dl-table { border-top: 1px solid var(--hairline); }
.dl-row {
  display: grid; grid-template-columns: 1fr auto 88px; align-items: center; gap: 18px;
  padding: 16px 4px; border-bottom: 1px solid var(--hairline);
}
.dl-platform { display: flex; align-items: center; gap: 15px; min-width: 0; }
.os-badge {
  flex-shrink: 0; min-width: 76px; text-align: center; font-size: 11.5px; font-weight: 600;
  background: var(--surface); color: #424245; padding: 6px 8px; border-radius: 7px;
}
.dl-platform strong { display: block; font-size: 15px; font-weight: 600; }
.dl-platform small { display: block; font-size: 12px; color: var(--gray); margin-top: 2px; }
.dl-meta { font-size: 13px; color: var(--gray); white-space: nowrap; }
.dl-btn {
  justify-self: end; display: inline-flex; align-items: center; justify-content: center;
  background: var(--blue); color: #fff; font-size: 13px; font-weight: 500;
  padding: 7px 18px; border-radius: 980px; transition: background .2s, transform .2s;
}
.dl-btn:hover { background: var(--blue-hover); transform: translateY(-1px); }
.dl-btn.done { background: #16794b; }
.dl-notes { max-width: 900px; margin: 48px auto 0; background: var(--surface); border-radius: 20px; padding: 28px 32px 30px; }
.dl-notes p { font-size: 15px; font-weight: 600; }
.dl-notes ul { margin: 14px 0 0; padding-left: 20px; }
.dl-notes li { font-size: 14px; color: #424245; line-height: 1.7; margin-bottom: 4px; }

/* ---------- 支持 ---------- */
.section-support { background: var(--surface); }
.faq { max-width: 820px; margin: 54px auto 0; border-top: 1px solid var(--hairline); }
.faq details { border-bottom: 1px solid var(--hairline); }
.faq summary {
  list-style: none; cursor: pointer; padding: 21px 4px; font-size: 18px; font-weight: 600;
  display: flex; justify-content: space-between; align-items: center; gap: 16px; letter-spacing: -.01em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary span { font-size: 24px; font-weight: 300; color: var(--gray); transition: transform .25s; }
.faq details[open] summary span { transform: rotate(45deg); }
.faq details p { font-size: 15px; color: var(--gray); line-height: 1.7; padding: 0 40px 24px 4px; }
.support-contact { max-width: 820px; margin: 34px auto 0; font-size: 14px; color: var(--gray); }
.support-contact a { color: var(--link); }
.support-contact a:hover { text-decoration: underline; }

/* ---------- 页脚 ---------- */
.footer { background: var(--surface); color: #6e6e73; font-size: 12px; padding: 0 0 30px; }
.footer-top { border-bottom: 1px solid var(--hairline); padding: 24px 0 20px; line-height: 1.6; }
.footer-cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding: 26px 0 34px; }
.footer-col h4 { font-size: 12px; font-weight: 600; color: #1d1d1f; margin-bottom: 10px; }
.footer-col a { display: block; color: #6e6e73; padding: 3px 0; }
.footer-col a:hover { color: #1d1d1f; text-decoration: underline; }
.footer-bottom { border-top: 1px solid var(--hairline); padding-top: 18px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.footer-domain { color: #86868b; }
.footer-legal { border-top: 1px solid var(--hairline); margin-top: 14px; padding-top: 14px; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; line-height: 1.7; color: #86868b; }
.footer-legal a { color: #6e6e73; }
.footer-legal a:hover { color: #1d1d1f; text-decoration: underline; }
.footer-legal .sep { color: #c7c7cc; }

/* ---------- 下载提示 ---------- */
.toast {
  position: fixed; left: 50%; bottom: 32px; z-index: 200;
  transform: translate(-50%, 20px); opacity: 0; pointer-events: none;
  background: rgba(29,29,31,.94); color: #fff; font-size: 14px;
  padding: 12px 22px; border-radius: 980px; box-shadow: 0 12px 34px rgba(0,0,0,.24);
  transition: opacity .3s, transform .3s; -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- 响应式 ---------- */
@media (max-width: 900px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); gap: 30px 24px; }
  .dl-row { grid-template-columns: 1fr auto; }
  .dl-meta { grid-column: 1; grid-row: 2; margin-left: 91px; }
  .dl-btn { grid-column: 2; grid-row: 1 / span 2; }
}
@media (max-width: 833px) {
  body { font-size: 16px; }
  .gnav-toggle { display: block; }
  .gnav-cta { display: none; }
  .gnav-links {
    display: none; position: absolute; top: 48px; left: 0; right: 0;
    background: rgba(250,250,252,.97); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--hairline); padding: 12px 26px 22px;
    flex-direction: column; align-items: stretch; gap: 0;
    box-shadow: 0 16px 30px rgba(0,0,0,.08);
  }
  .gnav-links.open { display: flex; }
  .gnav-links li { border-bottom: 1px solid rgba(0,0,0,.06); }
  .gnav-links a { display: block; font-size: 16px; padding: 13px 0; opacity: 1; }
  .product-grid, .mini-grid { grid-template-columns: 1fr; }
  .product-card { min-height: 0; padding: 32px 28px; }
  .hero-stage { height: 390px; border-radius: 24px 24px 0 0; margin-top: 56px; }
  .mock-main { width: 92%; top: 34px; }
  .mock-side, .mock-float { display: none; }
  .mock-body { min-height: 250px; }
  .showcase-body { grid-template-columns: 1fr; padding: 22px; gap: 18px; }
  .sc-summary { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 16px; }
  .sc-summary .sc-pill, .sc-summary p, .sc-summary strong, .sc-btn { grid-column: 1 / -1; }
  .dash { grid-template-columns: 1fr 1fr; }
  .dash-side { grid-column: 1 / -1; flex-direction: row; flex-wrap: wrap; align-items: center; }
  .dash-side-title, .dash-side-foot { width: 100%; }
  .scan-box { flex: 1; }
  .footer-cols { grid-template-columns: repeat(2, 1fr); }
  .footer-legal { gap: 2px 10px; }
}
@media (max-width: 560px) {
  .section { padding: 76px 0; }
  .section-inner { padding: 0 20px; }
  .hero { padding-top: 62px; }
  .hero-title { font-size: clamp(38px, 10.8vw, 50px); }
  .section-title { font-size: clamp(32px, 8.4vw, 44px); }
  .hero-sub { font-size: 18px; }
  .hero-stage { height: 300px; }
  .mock-main { width: 96%; top: 22px; }
  .mock-content { padding: 14px 12px; }
  .mock-row { grid-template-columns: 1fr 1.8fr .9fr; font-size: 9.5px; gap: 5px; padding: 7px 0; }
  .mock-row span:nth-child(4) { display: none; }
  .mock-head-row span:nth-child(4) { display: none; }
  .mock-total strong { font-size: 18px; }
  .mock-title { font-size: 9px; }
  .feature-grid { grid-template-columns: 1fr; gap: 24px; margin-top: 56px; }
  .feature h4 { margin-top: 8px; }
  .dash { grid-template-columns: 1fr; }
  .dl-row { grid-template-columns: 1fr auto; gap: 8px; }
  .dl-meta { margin-left: 0; font-size: 12px; }
  .os-badge { min-width: 62px; font-size: 10px; }
  .dl-platform { gap: 10px; }
  .dl-platform small { font-size: 11px; }
  .dl-btn { padding: 7px 14px; }
  .dl-notes { padding: 22px 20px; }
  .faq summary { font-size: 16px; padding: 18px 2px; }
  .faq details p { padding-right: 12px; font-size: 14px; }
  .group-head h3 { font-size: 22px; }
  .toast { bottom: 20px; font-size: 13px; }
}