/* 聚研检测 · 官网样式
 * 设计口径：深墨绿（可信）+ 象牙白（专业）+ 金（医学/勋章感）；不使用系统截图，场景用矢量插画。
 * 所有间距/字号用 clamp 与 rem，桌面与手机同一套规则，不做两套页面。
 */

:root {
  --ink: #10241d;
  --ink-2: #1d3a31;
  --muted: #63776f;
  --muted-2: #8a9a94;
  --line: #e2e9e5;
  --line-2: #eef3f0;
  --bg: #f6f8f7;
  --paper: #ffffff;
  --brand: #0d3b33;
  --brand-2: #11554a;
  --teal: #0f766e;
  --teal-2: #0b5f58;
  --gold: #b8892b;
  --gold-2: #d9b45a;
  --ok: #0a6b47;
  --warn: #a8620a;
  --danger: #a52a1c;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 2px rgba(12, 36, 29, .05), 0 4px 14px rgba(12, 36, 29, .045);
  --shadow: 0 2px 6px rgba(12, 36, 29, .06), 0 18px 44px rgba(12, 36, 29, .08);
  --wrap: 1160px;
  --nav-h: 66px;
  --font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans SC", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Optima", "Songti SC", "Source Han Serif SC", "Noto Serif SC", Georgia, serif;
  --font-mono: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; }
a { color: var(--teal); text-decoration: none; }
a:hover { color: var(--teal-2); }
h1, h2, h3, h4 { margin: 0; line-height: 1.28; font-weight: 700; letter-spacing: -.01em; }
h1 { font-size: clamp(1.9rem, 3.4vw, 2.9rem); }
h2 { font-size: clamp(1.4rem, 2.3vw, 1.95rem); }
h3 { font-size: clamp(1.08rem, 1.5vw, 1.24rem); }
p { margin: 0 0 .9rem; }
ul, ol { margin: 0 0 .9rem; padding-left: 1.2rem; }
li { margin: .3rem 0; }
strong, b { font-weight: 650; }
small { font-size: .82rem; }
hr { border: 0; border-top: 1px solid var(--line); margin: 2rem 0; }

.wrap { width: min(var(--wrap), 100% - 2.6rem); margin-inline: auto; }
.wrap-narrow { width: min(820px, 100% - 2.6rem); margin-inline: auto; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }

/* ── 顶部导航：二级导航用横向面板（左「页面清单」+ 右「专题卡」） ── */
.s-nav {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(1.4) blur(12px);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--line);
}
.s-nav__bar {
  width: min(var(--wrap), 100% - 2.6rem); margin-inline: auto;
  height: var(--nav-h); display: flex; align-items: center; gap: 1.4rem;
}
.s-brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--ink); flex: 0 0 auto; }
.s-brand__mark { width: 30px; height: 30px; flex: 0 0 auto; }
.s-brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.s-brand__text b { font-size: 1.02rem; letter-spacing: .02em; }
.s-brand__text span { font-size: .68rem; color: var(--muted); letter-spacing: .12em; }

/* 桌面：一级项 */
.s-menu { display: flex; align-items: center; gap: .1rem; margin-left: auto; }
.s-menu__item { position: relative; }
.s-menu__link {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .5rem .72rem; border-radius: 9px;
  color: var(--ink-2); font-size: .93rem; font-weight: 550; white-space: nowrap;
}
.s-menu__link:hover, .s-menu__item.is-open > .s-menu__link { color: var(--brand); background: #eef5f2; }
.s-menu__link[aria-current="page"] { color: var(--brand); }
.s-menu__link[aria-current="page"]::after {
  content: ""; position: absolute; left: .72rem; right: .72rem; bottom: 2px; height: 2px;
  background: var(--gold); border-radius: 2px;
}
.s-caret { width: 7px; height: 7px; border-right: 1.6px solid currentColor; border-bottom: 1.6px solid currentColor;
  transform: rotate(45deg) translateY(-2px); opacity: .55; transition: transform .18s ease; }
.s-menu__item.is-open .s-caret { transform: rotate(225deg) translateY(-2px); }

/* 二级导航面板 */
.s-panel {
  position: absolute; top: calc(100% + 10px); left: calc(50% + var(--dx, 0px)); transform: translateX(-50%) translateY(-6px);
  width: min(760px, calc(100vw - 2rem));
  padding: 0; border-radius: 18px; background: #fff;
  border: 1px solid var(--line); box-shadow: var(--shadow);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .16s ease, transform .16s ease, visibility .16s;
}
.s-menu__item.is-open .s-panel { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.s-panel__inner { display: grid; grid-template-columns: 1fr 268px; gap: 0; }
.s-panel__links { padding: 1.1rem 1.1rem 1.2rem; display: grid; grid-template-columns: 1fr 1fr; gap: .18rem 1rem; align-content: start; }
.s-panel__links--1 { grid-template-columns: 1fr; }
.s-panel__links a {
  display: block; padding: .52rem .6rem; border-radius: 10px; color: var(--ink);
}
.s-panel__links a:hover { background: #f2f7f5; }
.s-panel__links b { display: block; font-size: .93rem; font-weight: 650; }
.s-panel__links em { display: block; font-style: normal; font-size: .78rem; color: var(--muted); line-height: 1.5; margin-top: .1rem; }
.s-panel__group { grid-column: 1 / -1; font-size: .72rem; letter-spacing: .1em; color: var(--muted-2); padding: .3rem .6rem .1rem; }
.s-panel__feature {
  display: flex; flex-direction: column; gap: .5rem;
  padding: 1rem; margin: .7rem; border-radius: 14px;
  background: linear-gradient(160deg, #0d3b33, #11554a 62%, #0f5d50);
  color: #eaf4f0; overflow: hidden; position: relative;
}
.s-panel__feature:hover { color: #fff; }
.s-panel__feature img { width: 100%; aspect-ratio: 16 / 10; height: auto; object-fit: cover;
  border-radius: 9px; opacity: .96; }
.s-panel__feature b { font-size: .95rem; }
.s-panel__feature em { font-style: normal; font-size: .78rem; color: rgba(234, 244, 240, .78); line-height: 1.55; }
.s-panel__cta { margin-top: auto; font-size: .8rem; font-weight: 650; color: var(--gold-2); padding-top: .3rem; }
.s-nav__cta { display: inline-flex; gap: .5rem; align-items: center; flex: 0 0 auto; }

/* 手机：抽屉 */
.s-burger { display: none; margin-left: auto; width: 42px; height: 42px; border: 1px solid var(--line); background: #fff;
  border-radius: 11px; align-items: center; justify-content: center; cursor: pointer; }
.s-burger i { display: block; width: 17px; height: 1.7px; background: var(--ink); position: relative; }
.s-burger i::before, .s-burger i::after { content: ""; position: absolute; left: 0; width: 17px; height: 1.7px; background: var(--ink); }
.s-burger i::before { top: -6px; } .s-burger i::after { top: 6px; }

@media (max-width: 1080px) {
  .s-menu, .s-nav__cta { display: none; }
  .s-burger { display: inline-flex; }
  .s-drawer {
    position: fixed; inset: var(--nav-h) 0 0; z-index: 55; background: #fff; overflow-y: auto;
    padding: 1rem 1.3rem 3rem; display: none;
  }
  .s-drawer.is-open { display: block; }
  .s-drawer h4 { font-size: .74rem; letter-spacing: .12em; color: var(--muted-2); margin: 1.2rem 0 .4rem; }
  .s-drawer a { display: block; padding: .62rem .2rem; border-bottom: 1px solid var(--line-2); color: var(--ink); font-size: .96rem; }
  .s-drawer .s-drawer__cta { display: flex; gap: .6rem; margin-top: 1.4rem; }
  .s-drawer .s-drawer__cta a { display: inline-flex; justify-content: center; flex: 1; border: 0; border-radius: 999px; padding: .8rem 1rem; font-weight: 650; }
}
@media (min-width: 1081px) { .s-drawer { display: none !important; } }

/* ── 按钮 ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  padding: .68rem 1.15rem; border-radius: 999px; font-size: .92rem; font-weight: 650;
  border: 1px solid transparent; cursor: pointer; transition: .16s ease; text-align: center;
}
.btn--primary { background: var(--brand); color: #fff; border-color: var(--brand); }
.btn--primary:hover { background: var(--brand-2); color: #fff; transform: translateY(-1px); }
.btn--gold { background: linear-gradient(135deg, #c99a35, #b8892b); color: #1d1503; border-color: #b8892b; }
.btn--gold:hover { filter: brightness(1.06); color: #1d1503; }
.btn--ghost { background: transparent; color: var(--brand); border-color: rgba(13, 59, 51, .26); }
.btn--ghost:hover { background: rgba(13, 59, 51, .06); }
.btn--light { background: rgba(255, 255, 255, .12); color: #eaf4f0; border-color: rgba(255, 255, 255, .34); }
.btn--light:hover { background: rgba(255, 255, 255, .2); color: #fff; }
.btn--lg { padding: .82rem 1.5rem; font-size: 1rem; }
.btn--block { width: 100%; }

/* ── Hero ── */
.hero { position: relative; overflow: hidden; background: linear-gradient(168deg, #0a2e27 0%, #0d3b33 42%, #12564a 100%); color: #eef6f2; }
.hero__scene { position: absolute; inset: 0; opacity: .5; }
.hero__scene svg, .hero__scene img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(120% 80% at 12% 0%, rgba(232, 201, 100, .13), transparent 58%),
              linear-gradient(180deg, rgba(10, 46, 39, .1), rgba(10, 46, 39, .74) 66%, #0a2e27 100%);
}
.hero__inner { position: relative; z-index: 2; padding: clamp(3.4rem, 8vw, 6.6rem) 0 clamp(2.6rem, 5vw, 4rem); }
.hero__eyebrow { display: inline-flex; align-items: center; gap: .5rem; font-size: .78rem; letter-spacing: .16em;
  color: var(--gold-2); border: 1px solid rgba(217, 180, 90, .38); padding: .3rem .7rem; border-radius: 999px; background: rgba(232, 201, 100, .07); }
.hero h1 { margin: 1.1rem 0 .9rem; color: #fff; letter-spacing: -.02em; max-width: 20ch; }
.hero h1 em { font-style: normal; color: var(--gold-2); }
.hero__lede { font-size: clamp(1rem, 1.35vw, 1.1rem); color: rgba(238, 246, 242, .84); max-width: 56ch; margin-bottom: 1.6rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-bottom: 2rem; }
.hero__chips { display: flex; flex-wrap: wrap; gap: .5rem .9rem; font-size: .82rem; color: rgba(238, 246, 242, .7); }
.hero__chips span { display: inline-flex; align-items: center; gap: .35rem; }
.hero__chips span::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--gold-2); }

/* 数字条 */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border-radius: var(--radius);
  overflow: hidden; border: 1px solid var(--line); margin-top: -1.9rem; position: relative; z-index: 5; box-shadow: var(--shadow-sm); }
.stats > div { background: #fff; padding: 1.15rem 1.1rem; }
.stats b { display: block; font-size: clamp(1.3rem, 2.4vw, 1.7rem); color: var(--brand); font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.stats span { font-size: .82rem; color: var(--muted); }
@media (max-width: 720px) { .stats { grid-template-columns: 1fr 1fr; } }

/* ── 区块 ── */
.sec { padding: clamp(2.8rem, 6vw, 4.6rem) 0; }
.sec--tight { padding: clamp(2rem, 4vw, 3rem) 0; }
.sec--paper { background: var(--paper); }
.sec--ink { background: linear-gradient(160deg, #0b322b, #0f4438 70%, #12564a); color: #e9f3ef; }
.sec-head { max-width: 760px; margin-bottom: 2rem; }
.sec-head .kicker { display: block; font-size: .76rem; letter-spacing: .16em; color: var(--gold); font-weight: 700; margin-bottom: .5rem; }
.sec-head h2 { margin-bottom: .6rem; }
.sec-head p { color: var(--muted); margin: 0; }
.sec--ink .sec-head p { color: rgba(233, 243, 239, .76); }

/* 卡片网格 */
.grid { display: grid; gap: 1rem; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; } }

.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.3rem 1.25rem; box-shadow: var(--shadow-sm); }
.card--flat { box-shadow: none; }
.card h3 { margin-bottom: .45rem; }
.card p { color: var(--muted); font-size: .92rem; margin: 0; }
.card__icon { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; margin-bottom: .8rem;
  background: linear-gradient(150deg, #eaf3ef, #dcebe4); color: var(--brand); }
.card__icon svg { width: 21px; height: 21px; }
.card--link { display: block; color: inherit; transition: .18s ease; }
.card--link:hover { color: inherit; border-color: rgba(13, 59, 51, .3); transform: translateY(-2px); box-shadow: var(--shadow); }
.card--link .more { display: inline-flex; align-items: center; gap: .3rem; margin-top: .7rem; font-size: .84rem; font-weight: 650; color: var(--teal); }

/* 场景图卡 */
.scene { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: #fff; }
.scene svg { display: block; width: 100%; height: auto; }
.scene__cap { padding: .85rem 1rem 1rem; }
.scene__cap b { display: block; font-size: .96rem; }
.scene__cap span { font-size: .84rem; color: var(--muted); }

/* 特色双栏 */
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(1.4rem, 3.4vw, 3rem); align-items: center; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }
.split--rev .split__media { order: -1; }
@media (max-width: 900px) { .split--rev .split__media { order: 0; } }

/* 清单 */
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.checklist li { position: relative; padding-left: 1.6rem; font-size: .94rem; color: var(--ink-2); }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: .5em; width: 15px; height: 15px; border-radius: 50%;
  background: #e6f1ec url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.4 8.3l2.7 2.6 6-6' fill='none' stroke='%230d3b33' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/11px no-repeat;
}
.sec--ink .checklist li { color: rgba(233, 243, 239, .9); }
.sec--ink .checklist li::before { background-color: rgba(217, 180, 90, .2); }

/* 表格 */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
table.data { width: 100%; border-collapse: collapse; font-size: .9rem; min-width: 640px; }
table.data th, table.data td { padding: .72rem .9rem; text-align: left; border-bottom: 1px solid var(--line-2); vertical-align: top; }
table.data th { background: #f4f8f6; font-weight: 650; color: var(--ink-2); font-size: .84rem; letter-spacing: .02em; white-space: nowrap; }
table.data tbody tr:last-child td { border-bottom: 0; }
table.data tbody tr:hover td { background: #fafcfb; }
table.data .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }

/* 标签 */
.tags { display: flex; flex-wrap: wrap; gap: .4rem; }
.tag { display: inline-flex; align-items: center; padding: .18rem .55rem; border-radius: 999px; font-size: .76rem;
  background: #eef5f2; color: var(--brand); border: 1px solid #dbe9e3; }
.tag--gold { background: #fdf6e6; color: #8a6414; border-color: #f0e1bb; }
.tag--warn { background: #fdf1e6; color: var(--warn); border-color: #f3dfc8; }
.tag--ok { background: #e9f6ef; color: var(--ok); border-color: #cfe9db; }

/* 下载卡 */
.dl { display: grid; grid-template-columns: 44px 1fr auto; gap: .9rem; align-items: center;
  background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 1rem 1.1rem; }
.dl__ext { width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center; font-size: .68rem; font-weight: 800;
  letter-spacing: .04em; color: #fff; background: #6b7f78; }
.dl__ext--xlsx { background: #1c7c47; }
.dl__ext--pptx { background: #b8471f; }
.dl__ext--docx { background: #1c4f8a; }
.dl__ext--pdf { background: #8a1c1c; }
.dl b { display: block; font-size: .95rem; }
.dl span { font-size: .78rem; color: var(--muted); }
.dl__go { font-size: .84rem; font-weight: 650; white-space: nowrap; }

/* 步骤 */
.steps { display: grid; gap: 1px; background: var(--line); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.steps--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .steps--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps--4 { grid-template-columns: 1fr; } }
.steps > div { background: #fff; padding: 1.2rem 1.1rem; }
.steps b { display: block; color: var(--gold); font-size: .78rem; letter-spacing: .1em; margin-bottom: .4rem; }
.steps strong { display: block; margin-bottom: .3rem; }
.steps p { margin: 0; font-size: .86rem; color: var(--muted); }

/* 引言 / 说明块 */
.note { border-left: 3px solid var(--gold); background: #fdfaf1; padding: .85rem 1rem; border-radius: 0 10px 10px 0; font-size: .9rem; color: #5d4a1c; }
.quote { font-family: var(--font-display); font-size: clamp(1.1rem, 1.9vw, 1.42rem); line-height: 1.7; color: var(--ink-2); }
.quote footer { font-family: var(--font); font-size: .84rem; color: var(--muted); margin-top: .8rem; }

/* 面包屑 */
.crumb { font-size: .8rem; color: var(--muted-2); padding: 1rem 0 0; }
.crumb a { color: var(--muted); }
.crumb span { margin: 0 .4rem; }

/* 页头 */
.page-head { padding: clamp(1.6rem, 3.4vw, 2.6rem) 0 clamp(1.2rem, 2.4vw, 1.8rem); }
.page-head h1 { margin-bottom: .7rem; }
.page-head p { color: var(--muted); max-width: 66ch; margin: 0; }

/* 目录锚点 */
.toc { display: flex; flex-wrap: wrap; gap: .4rem; margin: 1.2rem 0 0; }
.toc a { font-size: .84rem; padding: .3rem .7rem; border-radius: 999px; background: #fff; border: 1px solid var(--line); color: var(--ink-2); }
.toc a:hover { border-color: rgba(13, 59, 51, .3); color: var(--brand); }

/* FAQ */
.faq { border: 1px solid var(--line); border-radius: 14px; background: #fff; overflow: hidden; }
.faq details { border-bottom: 1px solid var(--line-2); }
.faq details:last-child { border-bottom: 0; }
.faq summary { cursor: pointer; padding: .95rem 1.1rem; font-weight: 600; font-size: .95rem; list-style: none; display: flex; gap: .6rem; align-items: flex-start; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "+"; color: var(--gold); font-weight: 800; line-height: 1.4; }
.faq details[open] summary::before { content: "−"; }
.faq .faq__a { padding: 0 1.1rem 1rem 2.1rem; color: var(--muted); font-size: .9rem; }
.faq .faq__a p:last-child { margin-bottom: 0; }

/* CTA 段 */
.cta-band { background: linear-gradient(120deg, #0b322b, #12564a); color: #fff; border-radius: var(--radius-lg);
  padding: clamp(1.8rem, 4vw, 2.8rem); display: grid; grid-template-columns: 1fr auto; gap: 1.4rem; align-items: center; }
.cta-band h2 { color: #fff; margin-bottom: .4rem; }
.cta-band p { color: rgba(238, 246, 242, .78); margin: 0; }
.cta-band__acts { display: flex; flex-wrap: wrap; gap: .6rem; }
@media (max-width: 820px) { .cta-band { grid-template-columns: 1fr; } }

/* 页脚：与 zhubao.zerocod.cn 最新版同构
   品牌列 | 三列导航 | 二维码 → 信任条 → 版权行 */
.s-foot {
  position: relative; overflow: hidden; margin-top: 3rem; padding: 0 0 1.1rem;
  color: #b9cbc4; background:
    radial-gradient(900px 380px at 12% -10%, rgba(184, 137, 43, .16), transparent 62%),
    linear-gradient(180deg, #0f2f28 0%, #0a231e 52%, #081c18 100%);
}
.s-foot__line {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(217, 180, 90, .38) 22%, rgba(217, 180, 90, .6) 50%, rgba(217, 180, 90, .38) 78%, transparent);
}
.s-foot__shell { width: min(960px, 100% - 2.4rem); margin-inline: auto; }
.s-foot__main {
  display: grid; grid-template-columns: minmax(190px, 232px) minmax(0, 1fr) auto;
  gap: 1.5rem 2.2rem; align-items: start; padding: 2.1rem 0 1.2rem;
}
.s-foot__brand { display: flex; flex-direction: column; gap: .6rem; }
.s-foot__logo { display: flex; align-items: center; gap: .5rem; color: #fff; text-decoration: none; }
.s-foot__logo img { display: block; border-radius: 8px; }
.s-foot__logo b { font-size: 1.05rem; letter-spacing: .02em; font-weight: 700; }
.s-foot__slogan { margin: 0; font-size: .78rem; line-height: 1.6; color: #93aaa2; max-width: 230px; }
.s-foot__cta {
  align-self: flex-start; margin-top: .15rem; padding: .44rem 1rem; border-radius: 999px;
  font-size: .76rem; font-weight: 650; color: #1c1503; text-decoration: none;
  background: linear-gradient(135deg, #d9b45a, #b8892b);
}
.s-foot__cta:hover { filter: brightness(1.07); box-shadow: 0 4px 14px rgba(184, 137, 43, .28); }
.s-foot__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.1rem 1.4rem; }
.s-foot__col h4 {
  margin: 0 0 .55rem; font-size: .72rem; font-weight: 600; letter-spacing: .08em; color: #d9b45a;
}
.s-foot__col ul { list-style: none; margin: 0; padding: 0; }
.s-foot__col a {
  display: block; padding: .2rem 0; font-size: .8rem; line-height: 1.45; color: #a8bdb5; text-decoration: none;
}
.s-foot__col a:hover { color: #f0dca8; }
.s-foot__qrcol { align-self: center; justify-self: end; }
.s-foot__qrbox { display: flex; flex-direction: column; gap: .4rem; margin: 0; }
.s-foot__qrbox img {
  display: block; width: 72px; height: 72px; padding: 4px; border-radius: 8px; background: #fff;
  box-shadow: 0 3px 14px rgba(0, 0, 0, .3);
}
.s-foot__qrbox figcaption { display: flex; flex-direction: column; gap: .15rem; }
.s-foot__qrbox strong { font-size: .75rem; font-weight: 600; color: #e6d19a; }
.s-foot__qrbox span { font-size: .68rem; line-height: 1.45; color: #8ba49b; max-width: 132px; }
.s-foot__trust {
  border-top: 1px solid rgba(255, 255, 255, .07); padding: .95rem 0 .75rem; text-align: center;
}
.s-foot__trustline, .s-foot__badges, .s-foot__meta { max-width: 860px; margin-inline: auto; }
.s-foot__trustline { margin: 0 auto .55rem; font-size: .78rem; color: #a4bbb3; line-height: 1.5; }
.s-foot__trustline strong { color: #e6d19a; font-weight: 600; }
.s-foot i { margin: 0 .32rem; font-style: normal; opacity: .38; }
.s-foot__badges {
  list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: .45rem;
  margin: 0 auto .5rem; padding: 0;
}
.s-foot__badges li {
  font-size: .72rem; color: #e0c68a; background: rgba(217, 180, 90, .09);
  border: 1px solid rgba(217, 180, 90, .22); padding: .2rem .6rem; border-radius: 999px; white-space: nowrap;
}
.s-foot__meta { margin: 0 auto; font-size: .78rem; color: #9ab1a9; line-height: 1.7; }
.s-foot__meta a { color: #9ab1a9; text-decoration: none; }
.s-foot__meta a:hover { color: #f0dca8; }
.s-foot__bottom {
  border-top: 1px solid rgba(255, 255, 255, .06); padding: .7rem 0 .6rem; text-align: center;
}
.s-foot__bottom p { margin: 0; font-size: .72rem; color: #8ba49b; line-height: 1.5; opacity: .92; }
@media (max-width: 900px) {
  .s-foot__main { grid-template-columns: 1fr; gap: 1.4rem; }
  .s-foot__brand { align-items: center; text-align: center; }
  .s-foot__slogan { max-width: 300px; }
  .s-foot__cta { align-self: center; }
  .s-foot__qrcol { justify-self: center; }
  .s-foot__qrbox { align-items: center; }
  .s-foot__qrbox figcaption { align-items: center; text-align: center; }
  .s-foot__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .9rem .7rem;
    padding-top: 1.1rem; border-top: 1px solid rgba(255, 255, 255, .07); }
  .s-foot__col { text-align: center; }
}
@media (max-width: 560px) {
  .s-foot__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .s-foot__meta span, .s-foot__meta a { display: block; }
  .s-foot__meta i { display: none; }
}

/* 打印 */
@media print {
  .s-nav, .s-foot, .hero__actions, .cta-band__acts { display: none !important; }
  body { background: #fff; }
  .sec { padding: 1rem 0; }
}