/* 有问就绪 · Yoouwin AI Ready — 设计系统 */

:root {
  --ink: #0b1220;
  --ink-2: #47536b;
  --ink-3: #8592a8;
  --line: #e6eaf2;
  --bg: #ffffff;
  --bg-2: #f6f8fc;
  --dark: #080d18;

  --brand: #00c896;
  --brand-d: #00a87d;
  --brand-soft: #e3fbf4;
  --violet: #5b5bd6;
  --warn: #f59e0b;
  --danger: #ef4444;
  --danger-soft: #fdeceb;

  --r: 14px;
  --shadow: 0 1px 2px rgba(11, 18, 32, .04), 0 8px 24px rgba(11, 18, 32, .06);
  --shadow-lg: 0 16px 48px rgba(11, 18, 32, .14);

  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;
  --mono: "JetBrains Mono", Consolas, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; }
table { border-collapse: collapse; width: 100%; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 860px; margin: 0 auto; padding: 0 24px; }

/* 锚点跳转时不被 64px 吸顶导航遮住 */
section[id], #scan, #cta { scroll-margin-top: 64px; }

/* ---------- 导航 ---------- */
.nav {
  height: 64px;
  display: flex; align-items: center; gap: 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 50;
}
.nav.dark {
  background: #0a1120;
  border-bottom-color: rgba(255, 255, 255, .08);
  color: #fff;
}
.logo { display: flex; align-items: center; gap: 9px; font-weight: 700; font-size: 16px; letter-spacing: -.3px; }
.logo-mark {
  width: 30px; height: 30px; border-radius: 9px;
  background: linear-gradient(135deg, var(--brand) 0%, #17b8e8 100%);
  display: grid; place-items: center; color: #04120f; font-weight: 800; font-size: 14px;
}
.logo small { font-weight: 500; font-size: 11px; opacity: .55; letter-spacing: .5px; }
.nav-links { display: flex; gap: 22px; font-size: 14px; color: var(--ink-2); }
.nav.dark .nav-links { color: rgba(255, 255, 255, .72); }
.nav-links a:hover { color: var(--ink); }
.nav.dark .nav-links a:hover { color: #fff; }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  height: 40px; padding: 0 18px; border-radius: 10px;
  background: var(--ink); color: #fff; font-size: 14px; font-weight: 600;
  transition: all .16s;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.btn.primary { background: var(--brand); color: #04120f; }
.btn.primary:hover { background: var(--brand-d); }
.btn.ghost { background: transparent; color: var(--ink-2); border: 1px solid var(--line); }
.btn.ghost:hover { border-color: var(--ink-3); color: var(--ink); }
.btn.lg { height: 50px; padding: 0 26px; font-size: 15.5px; border-radius: 12px; }
.btn.sm { height: 32px; padding: 0 13px; font-size: 13px; border-radius: 8px; }
.nav.dark .btn.ghost { color: rgba(255,255,255,.8); border-color: rgba(255,255,255,.18); }

/* ---------- Hero ---------- */
.hero {
  background: radial-gradient(900px 500px at 50% -10%, #16324a 0%, #0a1120 55%, #060a13 100%);
  color: #fff;
  padding: 84px 0 0;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(700px 400px at 50% 20%, #000 0%, transparent 75%);
  pointer-events: none;
}
.hero .wrap { position: relative; z-index: 2; }
.hero h1 {
  font-size: 52px; line-height: 1.18; letter-spacing: -1.6px; font-weight: 760;
  margin-bottom: 18px;
}
.hero h1 em { font-style: normal; color: var(--brand); }
.hero p.lead { font-size: 17px; color: rgba(255,255,255,.66); max-width: 620px; margin-bottom: 34px; }
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid rgba(0, 200, 150, .3);
  background: rgba(0, 200, 150, .08);
  color: var(--brand);
  padding: 5px 13px; border-radius: 30px; font-size: 12.5px; font-weight: 600;
  margin-bottom: 22px;
}

/* 输入框 */
.scan-box {
  display: flex; gap: 10px; max-width: 640px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 14px; padding: 8px;
  backdrop-filter: blur(8px);
}
.scan-box input {
  flex: 1; background: transparent; border: 0; outline: none;
  color: #fff; font-size: 15.5px; padding: 0 14px; font-family: inherit;
}
.scan-box input::placeholder { color: rgba(255,255,255,.38); }
.scan-hint { font-size: 12.5px; color: rgba(255,255,255,.42); margin-top: 12px; }
.scan-hint b { color: rgba(255,255,255,.72); font-weight: 600; }

/* Hero 右侧浮窗 */
.hero-visual {
  display: none;
  position: absolute; right: 0; top: 92px; width: 316px;
  background: rgba(255, 255, 255, .045);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 16px; padding: 18px;
  backdrop-filter: blur(10px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .45);
}
@media (min-width: 1140px) { .hero-visual { display: block; } }
.hero-visual { transition: opacity .4s ease, transform .4s ease; }
.hero-visual.swap { opacity: 0; transform: translateY(6px); }
.hv-head { font-size: 11.5px; color: rgba(255,255,255,.42); display: flex; align-items: center; gap: 7px; }
.hv-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 3px rgba(0,200,150,.15); }
.hv-dot.live { animation: hvPulse 1s ease-in-out infinite; }
@keyframes hvPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 3px rgba(0,200,150,.15); }
  50% { opacity: .3; box-shadow: 0 0 0 7px rgba(0,200,150,.05); }
}
.hv-rows { margin-top: 16px; }
.hv-dom { font-family: var(--mono); font-size: 12.5px; color: rgba(255,255,255,.72); margin: 9px 0 14px; }
.hv-score { display: flex; align-items: baseline; gap: 8px; }
.hv-score b { font-size: 42px; font-weight: 760; letter-spacing: -2px; color: #ff8080; line-height: 1; transition: color .3s; font-variant-numeric: tabular-nums; }
.hv-score b.calc { color: rgba(255,255,255,.3); }
.hv-score b.mid { color: #f2b544; }
.hv-score b.ok { color: var(--brand); }
.hv-score span { font-size: 11.5px; color: rgba(255,255,255,.4); }
.hv-row {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; padding: 8px 0; border-top: 1px solid rgba(255,255,255,.07);
  color: rgba(255,255,255,.6);
}
.hv-row:first-of-type { border-top: 0; }
.hv-row em { font-style: normal; color: #ff8080; font-weight: 650; font-size: 11.5px; transition: color .25s; }
.hv-row em.wait { color: rgba(255,255,255,.22); font-weight: 500; }
.hv-row em.mid { color: #f2b544; }
.hv-row em.ok { color: var(--brand); }

/* 数据条 */
.stats {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px;
  background: rgba(255,255,255,.1);
  border-top: 1px solid rgba(255,255,255,.1);
  margin-top: 70px;
}
.stats > div { background: #0a1120; padding: 24px 20px; }
.stats .n { font-size: 27px; font-weight: 720; letter-spacing: -.8px; }
.stats .n span { font-size: 14px; color: var(--brand); margin-left: 2px; }
.stats .l { font-size: 12.5px; color: rgba(255,255,255,.45); margin-top: 2px; }

/* ---------- 通用区块 ---------- */
.section { padding: 78px 0; }
.section.alt { background: var(--bg-2); }
.sec-head { margin-bottom: 40px; }
.sec-eyebrow {
  font-size: 12px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase;
  color: var(--brand-d); margin-bottom: 10px;
}
.sec-head h2 { font-size: 32px; letter-spacing: -.9px; line-height: 1.3; margin-bottom: 10px; }
.sec-head p { color: var(--ink-2); font-size: 15px; max-width: 640px; }

/* 卡片 */
.cards { display: grid; gap: 16px; }
.c3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.c2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 24px; box-shadow: var(--shadow);
}
.card h3 { font-size: 16px; margin-bottom: 8px; letter-spacing: -.2px; }
.card p { font-size: 13.5px; color: var(--ink-2); line-height: 1.7; }
.card .ico {
  width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center;
  background: var(--brand-soft); color: var(--brand-d); margin-bottom: 14px;
  font-weight: 700; font-size: 15px;
}
.card .score-tag {
  float: right; font-size: 12px; font-weight: 700; color: var(--ink-3);
  background: var(--bg-2); border-radius: 6px; padding: 1px 7px;
}

/* ---------- 报告页 ---------- */
.report-head {
  background: linear-gradient(180deg, #080d18 0%, #101c2e 100%);
  color: #fff; padding: 34px 0 40px;
}
.report-meta { font-size: 13px; color: rgba(255,255,255,.45); }
.report-meta b { color: rgba(255,255,255,.85); font-weight: 600; }
.dom-link {
  border-bottom: 1px dashed rgba(255,255,255,.25);
  transition: color .15s, border-color .15s;
}
.dom-link:hover { border-bottom-color: var(--brand); }
.dom-link:hover b, .dom-link:hover { color: var(--brand); }
.demo-pill {
  display: inline-block; font-size: 11px; font-weight: 650; padding: 2px 8px; border-radius: 5px;
  background: rgba(245, 158, 11, .16); color: #f7c46c; border: 1px solid rgba(245, 158, 11, .3);
}
.demo-pill.live { background: rgba(0, 200, 150, .14); color: #7ff0cd; border-color: rgba(0, 200, 150, .32); }
.share-btn {
  margin-left: auto;
  background: transparent; color: rgba(255,255,255,.7);
  border: 1px solid rgba(255,255,255,.18); border-radius: 7px;
  font-size: 12.5px; font-family: inherit; padding: 4px 11px;
  transition: color .15s, border-color .15s, background .15s;
}
.share-btn:hover { color: #fff; border-color: rgba(255,255,255,.4); }
.share-btn.copied { color: var(--brand); border-color: rgba(0,200,150,.5); background: rgba(0,200,150,.1); }

.score-hero { display: flex; align-items: center; gap: 34px; margin-top: 22px; flex-wrap: wrap; }

/* 报告头部三格汇总 */
.report-stats {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px;
  background: rgba(255,255,255,.1); margin-top: 34px;
  border-radius: 10px; overflow: hidden;
}
.rs-cell { background: rgba(255,255,255,.03); padding: 16px 18px; }
.rs-k { font-size: 12px; color: rgba(255,255,255,.4); }
.rs-v { font-size: 19px; font-weight: 700; margin-top: 3px; }
.rs-v span { font-size: 12px; font-weight: 500; color: rgba(255,255,255,.4); white-space: nowrap; }
.gauge { position: relative; width: 168px; height: 168px; flex: 0 0 168px; }
.gauge .num {
  position: absolute; inset: 0; display: grid; place-content: center; text-align: center;
}
.gauge .num b { font-size: 44px; font-weight: 760; letter-spacing: -2px; line-height: 1; }
.gauge .num small { font-size: 12px; color: rgba(255,255,255,.45); letter-spacing: .5px; }

.verdict { flex: 1; min-width: 260px; }
.grade {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(239, 68, 68, .14); color: #ff8080;
  border: 1px solid rgba(239, 68, 68, .3);
  padding: 5px 13px; border-radius: 30px; font-size: 13px; font-weight: 700;
  margin-bottom: 12px;
}
.verdict h2 { font-size: 25px; letter-spacing: -.6px; line-height: 1.35; margin-bottom: 8px; }
.verdict p { font-size: 14px; color: rgba(255,255,255,.6); }

/* 五维 */
.dims { display: grid; gap: 10px; margin-top: 26px; }
.dim { display: grid; grid-template-columns: 118px 1fr 66px; gap: 14px; align-items: center; font-size: 13.5px; }
.dim .name { color: var(--ink-2); }
.dim .track { height: 8px; background: var(--bg-2); border-radius: 6px; overflow: hidden; }
.dim .track i { display: block; height: 100%; border-radius: 6px; background: var(--brand); }
.dim .track i.bad { background: var(--danger); }
.dim .track i.mid { background: var(--warn); }
.dim .v { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }
.dim .v small { color: var(--ink-3); font-weight: 500; font-size: 11.5px; }

/* 表格 */
.tbl { font-size: 13.5px; }
.tbl thead th {
  text-align: left; font-size: 11.5px; letter-spacing: .5px; text-transform: uppercase;
  color: var(--ink-3); font-weight: 600; padding: 10px 14px;
  background: var(--bg-2); border-bottom: 1px solid var(--line);
}
.tbl tbody td { padding: 12px 14px; border-bottom: 1px solid #eef1f7; }
.tbl tbody tr:last-child td { border-bottom: 0; }
.tbl .num { text-align: right; font-variant-numeric: tabular-nums; }
.tbl .ok { color: var(--brand-d); font-weight: 650; }
.tbl .bad { color: var(--danger); font-weight: 650; }

.pill {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11.5px; font-weight: 650; padding: 2px 9px; border-radius: 6px;
}
.pill.ok { background: var(--brand-soft); color: var(--brand-d); }
.pill.bad { background: var(--danger-soft); color: var(--danger); }
.pill.mid { background: #fef3e2; color: #b45309; }
.pill.gray { background: var(--bg-2); color: var(--ink-3); }

/* 问题清单 */
.issue {
  display: flex; gap: 14px; padding: 16px; border: 1px solid var(--line);
  border-radius: 12px; margin-bottom: 10px; background: #fff;
}
.issue .sev {
  width: 4px; border-radius: 3px; flex: 0 0 4px; background: var(--danger);
}
.issue .sev.mid { background: var(--warn); }
.issue .sev.low { background: #94a3b8; }
.issue .body { flex: 1; }
.issue h4 { font-size: 14.5px; margin-bottom: 5px; }
.issue p { font-size: 13px; color: var(--ink-2); }
.issue .fix {
  font-size: 12.5px; color: var(--ink-2); background: var(--bg-2);
  border-radius: 8px; padding: 9px 12px; margin-top: 9px;
}
.issue .fix b { color: var(--ink); }
.issue .eff { font-size: 12px; color: var(--ink-3); text-align: right; flex: 0 0 auto; }

/* 锁定区 */
.locked { position: relative; }
.locked .blur { filter: blur(5px); opacity: .45; pointer-events: none; user-select: none; }
.lock-overlay {
  position: absolute; inset: 0; display: grid; place-items: center;
  background: linear-gradient(180deg, rgba(255,255,255,.2) 0%, rgba(255,255,255,.96) 45%);
  border-radius: 12px;
}
.lock-card { text-align: center; max-width: 380px; padding: 20px; }
.lock-card h4 { font-size: 17px; margin-bottom: 6px; }
.lock-card p { font-size: 13.5px; color: var(--ink-2); margin-bottom: 16px; }

/* 定价 */
.price-hero {
  position: relative;
  background: radial-gradient(880px 420px at 50% 26%, #16324a 0%, #0a1120 58%, #060a13 100%);
  color: #fff;
  padding: 62px 0 58px;
  overflow: hidden;
}
.price-hero::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(700px 380px at 50% 10%, #000 0%, transparent 75%);
  pointer-events: none;
}
.price-hero .wrap { position: relative; z-index: 2; }
.price-hero .sec-head h2 { color: #fff; font-size: 36px; }
.price-hero .sec-head p { color: rgba(255,255,255,.6); }
.price-hero .sec-eyebrow { color: var(--brand); }
.price-hero .price-card {
  color: var(--ink);
  border-color: transparent;
  box-shadow: 0 20px 50px rgba(0,0,0,.38);
}
.price-card {
  background: #fff; border: 1px solid var(--line); border-radius: 16px;
  padding: 26px; display: flex; flex-direction: column;
}
.price-card.hi { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(0,200,150,.1), var(--shadow); position: relative; }
.price-card .tag {
  position: absolute; top: -11px; left: 26px;
  background: var(--brand); color: #04120f; font-size: 11.5px; font-weight: 700;
  padding: 3px 11px; border-radius: 20px;
}
.price-card h3 { font-size: 16px; margin-bottom: 4px; }
.price-card .desc { font-size: 13px; color: var(--ink-3); margin-bottom: 18px; min-height: 38px; }
.price-card .amt { font-size: 34px; font-weight: 760; letter-spacing: -1.4px; }
.price-card .amt small { font-size: 14px; font-weight: 500; color: var(--ink-3); letter-spacing: 0; }
.price-card ul { list-style: none; margin: 18px 0 22px; display: grid; gap: 9px; }
.price-card li { font-size: 13.5px; color: var(--ink-2); display: flex; gap: 8px; }
.price-card li::before { content: '✓'; color: var(--brand-d); font-weight: 700; }
.price-card .btn { width: 100%; margin-top: auto; }

/* 扫描页 */
.scan-stage {
  min-height: 100vh; background: radial-gradient(800px 400px at 50% 0%, #12263c 0%, #080d18 60%);
  color: #fff; display: grid; place-items: center; padding: 40px 24px;
}
.scan-panel { width: 100%; max-width: 620px; }
.scan-panel h1 { font-size: 24px; letter-spacing: -.5px; margin-bottom: 6px; }
.scan-panel .dom { color: var(--brand); font-family: var(--mono); font-size: 14px; }
.progress { height: 6px; background: rgba(255,255,255,.1); border-radius: 6px; overflow: hidden; margin: 24px 0 12px; }
.progress i { display: block; height: 100%; background: linear-gradient(90deg, var(--brand), #17b8e8); border-radius: 6px; transition: width .5s; }
.steps { display: grid; gap: 0; margin-top: 26px; font-size: 13.5px; }
.step {
  display: flex; align-items: center; gap: 12px; padding: 11px 0;
  border-bottom: 1px solid rgba(255,255,255,.06); color: rgba(255,255,255,.42);
}
.step.done { color: rgba(255,255,255,.9); }
.step.now { color: var(--brand); }
.step .ic { width: 18px; height: 18px; border-radius: 50%; border: 1.5px solid currentColor; display: grid; place-items: center; font-size: 10px; flex: 0 0 18px; }
.step.done .ic { background: var(--brand); border-color: var(--brand); color: #04120f; }
.step .t { margin-left: auto; font-size: 12px; font-family: var(--mono); opacity: .6; }

/* FAQ */
.faq-item { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq-item h4 { font-size: 15px; margin-bottom: 6px; }
.faq-item p { font-size: 13.5px; color: var(--ink-2); }

/* 页脚 */
.foot { background: var(--dark); color: rgba(255,255,255,.45); padding: 46px 0 30px; font-size: 13px; }
.foot .top { display: flex; gap: 60px; flex-wrap: wrap; margin-bottom: 34px; }
.foot .col h5 { color: #fff; font-size: 13px; margin-bottom: 10px; font-weight: 600; }
.foot .col a { display: block; padding: 3px 0; }
.foot .col a:hover { color: #fff; }
.foot .bottom { border-top: 1px solid rgba(255,255,255,.08); padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 12px; }
/* 页脚公司主体 + 域名：窄屏改两行，避免分隔符悬在行尾 */
.foot-id { margin-top: 8px; }
@media (max-width: 560px) {
  .foot-id { display: flex; flex-direction: column; gap: 2px; }
  .foot-id .foot-sep { display: none; }
}
.foot-legal {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px 16px;
  font-size: 12px; line-height: 1.9; color: rgba(255,255,255,.34);
  border-top: 1px solid rgba(255,255,255,.08); padding-top: 16px; margin-bottom: 14px;
}
.foot-legal a { color: rgba(255,255,255,.45); }
.foot-legal a:hover { color: #fff; }

/* ---------- 留资表单页 ---------- */
.lead-hero {
  position: relative;
  background: radial-gradient(880px 420px at 50% 26%, #16324a 0%, #0a1120 58%, #060a13 100%);
  color: #fff;
  padding: 50px 0 54px;
}
.lead-hero h1 { font-size: 40px; line-height: 1.22; letter-spacing: -1.2px; font-weight: 760; margin: 16px 0 14px; }
.lead-hero h1 em { font-style: normal; color: var(--brand); }
.lead-hero .lead { font-size: 16px; color: rgba(255,255,255,.62); max-width: 720px; }

.lead-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 20px; align-items: start; }

.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--ink-2); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 9px; padding: 10px 12px;
  font-family: inherit; font-size: 14px; color: var(--ink); background: #fff; outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.field input::placeholder, .field textarea::placeholder { color: #a9b3c4; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--brand); box-shadow: 0 0 0 3px rgba(0, 200, 150, .13);
}
.field input.invalid { border-color: var(--danger); box-shadow: 0 0 0 3px rgba(239, 68, 68, .1); }
.field textarea { resize: vertical; line-height: 1.6; }
.err { font-size: 12px; color: var(--danger); min-height: 15px; margin-top: 4px; }
.field-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.checks { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.chk {
  display: flex; align-items: center; gap: 8px; cursor: pointer;
  border: 1px solid var(--line); border-radius: 9px; padding: 9px 11px;
  font-size: 13px; color: var(--ink-2); transition: border-color .15s, background .15s;
}
.chk:hover { border-color: var(--ink-3); background: var(--bg-2); }
.chk input { accent-color: var(--brand); }
.form-note { font-size: 12px; color: var(--ink-3); margin-top: 12px; line-height: 1.75; }

.lead-done { text-align: center; padding: 16px 4px 6px; }
.done-ico {
  width: 46px; height: 46px; border-radius: 50%; margin: 0 auto 14px;
  background: var(--brand-soft); color: var(--brand-d);
  display: grid; place-items: center; font-size: 22px; font-weight: 700;
}
.lead-done h3 { font-size: 18px; margin-bottom: 8px; }
.lead-done p { font-size: 13.5px; color: var(--ink-2); margin-bottom: 16px; }
.done-recap { text-align: left; background: var(--bg-2); border-radius: 10px; padding: 12px 16px; margin-bottom: 16px; }
.done-recap div { display: flex; justify-content: space-between; gap: 16px; font-size: 13px; padding: 5px 0; border-bottom: 1px solid #eaedf5; }
.done-recap div:last-child { border-bottom: 0; }
.done-recap b { color: var(--ink-3); font-weight: 600; }

.done-warn {
  text-align: left; font-size: 12.5px; line-height: 1.75; color: #b45309;
  background: #fef3e2; border: 1px solid #f6d9a8; border-radius: 8px;
  padding: 10px 12px; margin-bottom: 14px;
}

.steps-mini { margin: 0; padding-left: 18px; display: grid; gap: 12px; }
.steps-mini li { font-size: 13px; color: var(--ink-2); }
.steps-mini li b { display: block; color: var(--ink); font-size: 13.5px; margin-bottom: 2px; }
.steps-mini li span { display: block; color: var(--ink-3); font-size: 12.5px; line-height: 1.65; }

/* 页脚更新时间 / 署名 */
.foot .updated { color: rgba(255, 255, 255, .32); }

/* 报告页打印版（用于改造前后比对） */
.print-head { display: none; }
.print-foot { display: none; }
@media print {
  @page { size: A4; margin: 12mm; }
  html, body { background: #fff !important; }
  .nav, .foot, .btn, .share-btn, .lock-overlay, .locked, #cta { display: none !important; }
  .section { padding: 12px 0 !important; }
  .wrap { max-width: none; padding: 0; }
  .card { box-shadow: none !important; border: 1px solid #cfd6e2 !important; break-inside: avoid; }
  .report-head { background: #fff !important; color: #111 !important; padding: 0 0 10px !important; }
  .report-head .report-meta, .report-head .report-meta b, .report-head .report-meta a { color: #555 !important; }
  .report-head .verdict p { color: #444 !important; }
  .report-head .verdict h2 { color: #111 !important; }
  .report-head .gauge .num small { color: #666 !important; }
  .report-head .report-stats { background: #d9dee8 !important; }
  .report-head .rs-cell { background: #f5f7fb !important; }
  .report-head .rs-k, .report-head .rs-v span { color: #666 !important; }
  .report-head .rs-v { color: #111 !important; }
  .grade { background: #fff !important; }
  .print-head {
    display: block; border-bottom: 1.5px solid #111; padding-bottom: 8px; margin-bottom: 14px;
  }
  .print-head .t { font-size: 15px; font-weight: 700; color: #111; }
  .print-head .m { font-size: 11px; color: #666; margin-top: 3px; }
  .print-foot { display: block; font-size: 10.5px; color: #777; margin-top: 14px; border-top: 1px solid #ddd; padding-top: 6px; }
  .tbl tbody tr { break-inside: avoid; }
  .issue { break-inside: avoid; }
  a[href]::after { content: ''; }
}

@media (max-width: 900px) {
  .hero h1 { font-size: 34px; letter-spacing: -.8px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .c3, .c2 { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .section { padding: 52px 0; }
  .sec-head h2 { font-size: 25px; }
  .price-hero { padding: 44px 0 46px; }
  .price-hero .sec-head h2 { font-size: 26px; letter-spacing: -.6px; }
  .score-hero { gap: 22px; }

  /* 导航：小屏隐藏英文副标、按钮不换行 */
  .nav { height: 58px; }
  .logo small { display: none; }
  .nav-right { gap: 8px; }
  .nav .btn.sm { padding: 0 11px; font-size: 12.5px; white-space: nowrap; }

  /* 首页首屏 */
  .hero { padding: 54px 0 0; }
  .stats { margin-top: 44px; }

  /* 报告页 */
  .gauge { width: 136px; height: 136px; flex: 0 0 136px; }
  .gauge svg { width: 136px; height: 136px; }
  .gauge .num b { font-size: 36px; }
  .verdict h2 { font-size: 21px; }
  .report-meta { font-size: 12px; line-height: 1.9; }
  .meta-opt { display: none; }
  .share-btn { margin-left: 0; }
  .report-stats { margin-top: 22px; }
  .rs-cell { padding: 12px 11px; }
  .rs-k { font-size: 10.5px; }
  .rs-v { font-size: 17px; }
  .rs-v span { font-size: 10.5px; }
  .dim { grid-template-columns: 76px 1fr 54px; gap: 10px; font-size: 12.5px; }

  /* 留资表单页 */
  .lead-hero { padding: 40px 0 44px; }
  .lead-hero h1 { font-size: 28px; letter-spacing: -.7px; }
  .lead-hero .lead { font-size: 14.5px; }
  .lead-grid { grid-template-columns: 1fr; }
}

@media (max-width: 420px) {
  .rs-cell { padding: 10px 9px; }
  .rs-k { font-size: 10px; }
  .rs-v { font-size: 16px; }
  .rs-v span { font-size: 10px; }
  .hero h1 { font-size: 30px; }
  .field-2, .checks { grid-template-columns: 1fr; }
}