/* =====================================================================
   黑料照妖镜电商打假网 · 全站样式表
   视觉风格：质检报告 + 放大镜打假（硬核评测视觉）
   主色：#FF6600 质检警示橙 / 辅助：#00BFFF 真品蓝 / #FF3333 假货红
   背景：#F9F9F9 极简灰白 / 卡片：#FFFFFF / 正文：#333333
   ===================================================================== */

:root {
  --c-orange: #FF6600;   /* 质检警示橙 主色 */
  --c-orange-dark: #cc5200;
  --c-blue: #00BFFF;     /* 真品蓝 */
  --c-blue-dark: #0090c4;
  --c-red: #FF3333;      /* 假货红 */
  --c-red-dark: #cc1f1f;
  --c-ink: #1a2230;      /* 深墨蓝 标题 */
  --c-text: #333333;     /* 正文 */
  --c-muted: #6b7280;    /* 次要文字 */
  --c-bg: #F9F9F9;       /* 背景 */
  --c-card: #FFFFFF;     /* 卡片 */
  --c-line: #e6e8ec;     /* 描边 */
  --c-line-strong: #d2d6dd;
  --shadow-sm: 0 2px 8px rgba(26,34,48,.06);
  --shadow-md: 0 8px 28px rgba(26,34,48,.10);
  --shadow-lg: 0 18px 50px rgba(26,34,48,.16);
  --radius: 6px;
  --radius-lg: 12px;
  --maxw: 1200px;
  --ease: cubic-bezier(.23,1,.32,1);
  --font-display: "Noto Serif SC", "Source Han Serif SC", serif;
  --font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.75;
  font-size: 16px;
  /* 显微镜纹理背景 */
  background-image:
    radial-gradient(circle at 1px 1px, rgba(26,34,48,.045) 1px, transparent 0);
  background-size: 22px 22px;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ===== 通用排版 ===== */
h1,h2,h3,h4 { font-family: var(--font-display); color: var(--c-ink); line-height: 1.3; font-weight: 700; }
p { margin-bottom: 1rem; }
.text-orange { color: var(--c-orange); }
.text-blue { color: var(--c-blue-dark); }
.text-red { color: var(--c-red); }

/* 标签印章风格的分节标题 */
.section { padding: 64px 0; }
.section--alt { background: #fff; }
.section-head { margin-bottom: 36px; position: relative; }
.section-head .eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; letter-spacing: 2px;
  color: #fff; background: var(--c-orange);
  padding: 5px 14px; border-radius: 3px;
  transform: rotate(-1.2deg);
  box-shadow: var(--shadow-sm);
}
.section-head h2 { font-size: clamp(26px, 4vw, 38px); margin: 16px 0 10px; }
.section-head .lead { color: var(--c-muted); max-width: 720px; font-size: 17px; }

/* ===== 按钮 ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-sans); font-weight: 700; font-size: 15px;
  padding: 13px 26px; border-radius: var(--radius); border: 2px solid transparent;
  cursor: pointer; transition: transform .16s var(--ease), box-shadow .2s var(--ease), background .2s;
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--c-orange); color: #fff; box-shadow: 0 6px 18px rgba(255,102,0,.32); }
.btn-primary:hover { background: var(--c-orange-dark); box-shadow: 0 10px 26px rgba(255,102,0,.4); }
.btn-blue { background: var(--c-blue-dark); color: #fff; }
.btn-blue:hover { background: #007aa6; }
.btn-ghost { background: #fff; color: var(--c-ink); border-color: var(--c-line-strong); }
.btn-ghost:hover { border-color: var(--c-orange); color: var(--c-orange); }
.btn-lg { padding: 16px 34px; font-size: 16px; }

/* ===== 顶部导航 ===== */
.site-header {
  position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.94);
  backdrop-filter: blur(10px); border-bottom: 2px solid var(--c-ink);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 70px; gap: 18px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 19px; color: var(--c-ink); }
.brand img { width: 40px; height: 40px; }
.brand span b { color: var(--c-orange); }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  padding: 8px 13px; font-size: 15px; font-weight: 500; border-radius: 4px;
  color: var(--c-ink); transition: color .15s, background .15s;
}
.nav-links a:hover, .nav-links a.active { color: var(--c-orange); background: rgba(255,102,0,.08); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--c-ink); transition: .2s; }

/* ===== Hero 照妖镜打假区 ===== */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(120deg, #1a2230 0%, #243049 55%, #1a2230 100%);
  color: #fff; padding: 70px 0 80px;
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,.05) 1px, transparent 0);
  background-size: 24px 24px;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; position: relative; z-index: 2; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700;
  letter-spacing: 1px; color: var(--c-orange); background: rgba(255,102,0,.14);
  border: 1px solid rgba(255,102,0,.4); padding: 6px 14px; border-radius: 30px; margin-bottom: 22px;
}
.hero h1 { color: #fff; font-size: clamp(32px, 5vw, 52px); line-height: 1.18; margin-bottom: 20px; }
.hero h1 em { font-style: normal; color: var(--c-orange); }
.hero .sub { font-size: 18px; color: #c8d0de; margin-bottom: 30px; max-width: 540px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 26px; }
.hero-stats { display: flex; gap: 30px; flex-wrap: wrap; }
.hero-stats .stat strong { display: block; font-family: var(--font-display); font-size: 30px; color: var(--c-orange); }
.hero-stats .stat span { font-size: 13px; color: #aab4c5; }

/* 放大镜跟随容器 */
.hero-figure { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); border: 3px solid rgba(255,255,255,.1); }
.hero-figure img { width: 100%; display: block; }
.magnifier {
  position: absolute; width: 150px; height: 150px; border-radius: 50%;
  border: 4px solid var(--c-orange); box-shadow: 0 0 0 3px rgba(0,0,0,.3), 0 12px 30px rgba(0,0,0,.4);
  pointer-events: none; opacity: 0; transition: opacity .2s; background-repeat: no-repeat; z-index: 3;
}
.hero-figure:hover .magnifier { opacity: 1; }

/* ===== 卡片网格 ===== */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--c-card); border: 1px solid var(--c-line); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .22s var(--ease), box-shadow .22s var(--ease);
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.card-media { position: relative; aspect-ratio: 16/10; overflow: hidden; background: #eef0f3; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s var(--ease); }
.card:hover .card-media img { transform: scale(1.05); }
.card-tag {
  position: absolute; top: 12px; left: 12px; font-size: 12px; font-weight: 700; color: #fff;
  background: var(--c-orange); padding: 4px 10px; border-radius: 3px; letter-spacing: .5px;
}
.card-tag.red { background: var(--c-red); }
.card-tag.blue { background: var(--c-blue-dark); }
.card-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.card-body h3 { font-size: 19px; margin-bottom: 10px; }
.card-body p { font-size: 14.5px; color: var(--c-muted); margin-bottom: 14px; flex: 1; }
.card-meta { display: flex; align-items: center; justify-content: space-between; font-size: 13px; color: var(--c-muted); }
.card-link { color: var(--c-orange); font-weight: 700; font-size: 14px; }

/* ===== 翻车快报列表 ===== */
.report-list { display: flex; flex-direction: column; gap: 0; border: 1px solid var(--c-line); border-radius: var(--radius-lg); overflow: hidden; background: #fff; }
.report-item { display: grid; grid-template-columns: 92px 1fr auto; gap: 18px; padding: 18px 22px; border-bottom: 1px solid var(--c-line); align-items: center; transition: background .15s; }
.report-item:last-child { border-bottom: 0; }
.report-item:hover { background: #fff7f2; }
.report-date { text-align: center; background: var(--c-ink); color: #fff; border-radius: 6px; padding: 8px 4px; }
.report-date b { display: block; font-size: 22px; font-family: var(--font-display); color: var(--c-orange); }
.report-date span { font-size: 12px; color: #aab4c5; }
.report-main h4 { font-size: 17px; margin-bottom: 4px; }
.report-main p { font-size: 14px; color: var(--c-muted); margin: 0; }
.report-stamp { font-size: 12px; font-weight: 700; color: var(--c-red); border: 2px solid var(--c-red); padding: 4px 10px; border-radius: 4px; transform: rotate(-6deg); white-space: nowrap; }

/* ===== 真假对比滑块 ===== */
.compare-slider { position: relative; width: 100%; max-width: 760px; margin: 0 auto; aspect-ratio: 4/3; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); user-select: none; border: 3px solid var(--c-ink); }
.compare-slider img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.compare-after { clip-path: inset(0 0 0 50%); }
.compare-label { position: absolute; top: 14px; font-size: 13px; font-weight: 700; color: #fff; padding: 5px 12px; border-radius: 4px; z-index: 4; }
.compare-label.real { left: 14px; background: var(--c-blue-dark); }
.compare-label.fake { right: 14px; background: var(--c-red); }
.compare-handle { position: absolute; top: 0; bottom: 0; left: 50%; width: 4px; background: var(--c-orange); transform: translateX(-50%); z-index: 5; cursor: ew-resize; }
.compare-handle::after { content: "↔"; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 44px; height: 44px; background: var(--c-orange); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 20px; box-shadow: 0 4px 14px rgba(0,0,0,.3); }
.compare-range { position: absolute; inset: 0; width: 100%; opacity: 0; cursor: ew-resize; z-index: 6; margin: 0; }

/* ===== 工具组件（避雷针 / 维权计算器） ===== */
.tool-box { background: #fff; border: 2px solid var(--c-ink); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-md); }
.tool-box h3 { font-size: 22px; margin-bottom: 6px; }
.tool-box .hint { font-size: 14px; color: var(--c-muted); margin-bottom: 18px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; color: var(--c-ink); }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; font-size: 15px; font-family: var(--font-sans);
  border: 1.5px solid var(--c-line-strong); border-radius: var(--radius); background: #fcfcfd; color: var(--c-text);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--c-orange); box-shadow: 0 0 0 3px rgba(255,102,0,.15); }
.tool-result { margin-top: 18px; padding: 18px; border-radius: var(--radius); font-size: 15px; display: none; }
.tool-result.show { display: block; animation: popin .3s var(--ease); }
.tool-result.danger { background: #fff0f0; border: 1.5px solid var(--c-red); color: var(--c-red-dark); }
.tool-result.safe { background: #eef9ff; border: 1.5px solid var(--c-blue); color: var(--c-blue-dark); }
.tool-result.calc { background: #fff7ef; border: 1.5px solid var(--c-orange); color: var(--c-orange-dark); }
.tool-result b { font-size: 22px; }
@keyframes popin { from { opacity: 0; transform: translateY(8px) scale(.98); } to { opacity: 1; transform: none; } }

/* 假货红章震动特效 */
.fake-stamp { display: inline-block; color: var(--c-red); border: 3px solid var(--c-red); border-radius: 8px; padding: 6px 16px; font-family: var(--font-display); font-weight: 700; font-size: 20px; transform: rotate(-8deg); opacity: .92; }
.fake-stamp.shake { animation: stampshake .5s var(--ease); }
@keyframes stampshake { 0%{transform:rotate(-8deg) scale(2.2);opacity:0} 40%{transform:rotate(-8deg) scale(.9);opacity:1} 60%{transform:rotate(-11deg)} 80%{transform:rotate(-5deg)} 100%{transform:rotate(-8deg)} }

/* ===== 案例墙 ===== */
.case-wall { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.case { background: #fff; border-left: 5px solid var(--c-orange); border-radius: 8px; padding: 22px; box-shadow: var(--shadow-sm); }
.case .amount { font-family: var(--font-display); font-size: 26px; color: var(--c-orange); font-weight: 700; }
.case .who { font-size: 13px; color: var(--c-muted); margin: 4px 0 10px; }
.case p { font-size: 14px; color: var(--c-text); margin: 0; }

/* ===== 显微镜纹理小卡 ===== */
.feature { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow-sm); transition: border-color .2s, transform .2s var(--ease); }
.feature:hover { border-color: var(--c-orange); transform: translateY(-3px); }
.feature .ic { width: 52px; height: 52px; border-radius: 12px; background: rgba(255,102,0,.12); display: flex; align-items: center; justify-content: center; font-size: 26px; margin-bottom: 14px; }
.feature h3 { font-size: 18px; margin-bottom: 8px; }
.feature p { font-size: 14.5px; color: var(--c-muted); margin: 0; }

/* ===== 面包屑 ===== */
.breadcrumb { font-size: 13.5px; color: var(--c-muted); padding: 16px 0; }
.breadcrumb a:hover { color: var(--c-orange); }
.breadcrumb span { margin: 0 6px; color: var(--c-line-strong); }

/* ===== 内页排版 ===== */
.page-hero { background: linear-gradient(120deg, #1a2230, #243049); color: #fff; padding: 48px 0; }
.page-hero h1 { color: #fff; font-size: clamp(28px,4.5vw,42px); margin-bottom: 12px; }
.page-hero p { color: #c8d0de; font-size: 17px; max-width: 760px; margin: 0; }
.page-hero .eyebrow { display:inline-block; background: var(--c-orange); color:#fff; font-size:12px; font-weight:700; letter-spacing:2px; padding:4px 12px; border-radius:3px; margin-bottom:16px; }

.article { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow-sm); }
.article h2 { font-size: 26px; margin: 36px 0 14px; padding-bottom: 8px; border-bottom: 2px solid var(--c-orange); }
.article h2:first-child { margin-top: 0; }
.article h3 { font-size: 20px; margin: 24px 0 10px; color: var(--c-orange-dark); }
.article p { font-size: 16px; line-height: 1.9; }
.article ul, .article ol { margin: 0 0 18px 0; padding-left: 0; }
.article ul li, .article ol li { position: relative; padding-left: 28px; margin-bottom: 10px; font-size: 15.5px; line-height: 1.8; }
.article ul li::before { content: "▸"; position: absolute; left: 6px; color: var(--c-orange); font-weight: 700; }
.article ol { counter-reset: li; }
.article ol li::before { counter-increment: li; content: counter(li); position: absolute; left: 0; top: 2px; width: 20px; height: 20px; background: var(--c-orange); color: #fff; border-radius: 50%; font-size: 12px; display: flex; align-items: center; justify-content: center; }
.article blockquote { border-left: 4px solid var(--c-blue); background: #f1faff; padding: 14px 20px; margin: 18px 0; border-radius: 0 8px 8px 0; color: #1a4a5e; }
.article img { border-radius: 10px; margin: 18px 0; }
.article .figcap { font-size: 13px; color: var(--c-muted); text-align: center; margin-top: -8px; }

.layout { display: grid; grid-template-columns: 1fr 300px; gap: 32px; align-items: start; }
.sidebar { position: sticky; top: 90px; display: flex; flex-direction: column; gap: 20px; }
.widget { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow-sm); }
.widget h4 { font-size: 16px; margin-bottom: 14px; padding-bottom: 8px; border-bottom: 1px solid var(--c-line); }
.widget ul li { margin-bottom: 10px; font-size: 14px; }
.widget ul li a { color: var(--c-text); transition: color .15s; }
.widget ul li a:hover { color: var(--c-orange); }
.widget .dot { color: var(--c-orange); margin-right: 6px; }

/* 数据表 */
.data-table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 14.5px; }
.data-table th, .data-table td { padding: 12px 14px; text-align: left; border: 1px solid var(--c-line); }
.data-table th { background: var(--c-ink); color: #fff; font-weight: 600; }
.data-table tr:nth-child(even) td { background: #fafbfc; }
.data-table td.bad { color: var(--c-red); font-weight: 600; }
.data-table td.good { color: var(--c-blue-dark); font-weight: 600; }

/* FAQ 折叠 */
.faq-item { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; }
.faq-q { padding: 16px 20px; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-size: 15.5px; color: var(--c-ink); }
.faq-q::after { content: "+"; font-size: 22px; color: var(--c-orange); transition: transform .2s; }
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s var(--ease); padding: 0 20px; }
.faq-item.open .faq-a { max-height: 400px; padding: 0 20px 18px; }
.faq-a p { font-size: 14.5px; color: var(--c-muted); margin: 0; }

/* 相关链接 */
.related-links { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 14px; margin-top: 10px; }
.related-links a { display: block; padding: 16px 18px; background: #fff; border: 1px solid var(--c-line); border-radius: 8px; font-weight: 600; font-size: 15px; transition: .2s; }
.related-links a:hover { border-color: var(--c-orange); color: var(--c-orange); transform: translateX(4px); }

/* ===== 搜索页 ===== */
.search-bar { display: flex; gap: 10px; margin: 24px 0; }
.search-bar input { flex: 1; padding: 14px 18px; font-size: 16px; border: 2px solid var(--c-ink); border-radius: var(--radius); }
.search-results { display: flex; flex-direction: column; gap: 14px; }
.search-result { background: #fff; border: 1px solid var(--c-line); border-radius: 8px; padding: 18px 20px; transition: .2s; }
.search-result:hover { border-color: var(--c-orange); box-shadow: var(--shadow-sm); }
.search-result h3 { font-size: 18px; margin-bottom: 4px; }
.search-result h3 a:hover { color: var(--c-orange); }
.search-result .url { font-size: 12.5px; color: var(--c-blue-dark); }
.search-result p { font-size: 14px; color: var(--c-muted); margin: 6px 0 0; }

/* ===== 404 / offline ===== */
.center-stage { min-height: 64vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 60px 20px; }
.center-stage .big { font-family: var(--font-display); font-size: clamp(72px,16vw,150px); color: var(--c-orange); line-height: 1; }
.center-stage h1 { font-size: 28px; margin: 10px 0 14px; }
.center-stage p { color: var(--c-muted); max-width: 480px; margin-bottom: 24px; }

/* ===== 页脚 ===== */
.site-footer { background: var(--c-ink); color: #c8d0de; padding: 56px 0 28px; margin-top: 20px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 36px; }
.footer-brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 18px; color: #fff; margin-bottom: 14px; }
.footer-brand img { width: 38px; height: 38px; }
.site-footer .desc { font-size: 14px; line-height: 1.8; color: #97a3b6; max-width: 320px; }
.footer-col h5 { color: #fff; font-size: 15px; margin-bottom: 16px; font-family: var(--font-sans); }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 14px; color: #97a3b6; transition: color .15s; }
.footer-col ul li a:hover { color: var(--c-orange); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 22px; font-size: 13px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; color: #7a8599; }
.footer-bottom a:hover { color: var(--c-orange); }

/* ===== 杂项 ===== */
.tag-pill { display: inline-block; font-size: 12px; background: rgba(0,191,255,.12); color: var(--c-blue-dark); padding: 3px 10px; border-radius: 20px; margin: 0 6px 6px 0; }
.notice { background: #fff7ef; border: 1px solid #ffd9b8; border-radius: 8px; padding: 16px 18px; font-size: 14px; color: var(--c-orange-dark); margin: 18px 0; }
.disclaimer { font-size: 13px; color: var(--c-muted); background: #f3f4f6; border-radius: 8px; padding: 14px 18px; margin-top: 24px; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ===== 响应式断点 ===== */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .grid-3 { grid-template-columns: repeat(2,1fr); }
  .case-wall { grid-template-columns: repeat(2,1fr); }
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .nav-links { position: fixed; top: 70px; left: 0; right: 0; background: #fff; flex-direction: column; align-items: stretch; padding: 12px; border-bottom: 2px solid var(--c-ink); box-shadow: var(--shadow-md); transform: translateY(-130%); transition: transform .28s var(--ease); }
  .nav-links.open { transform: none; }
  .nav-links a { padding: 12px 14px; border-radius: 6px; }
  .nav-toggle { display: flex; }
  .grid-2, .grid-3, .grid-4, .case-wall { grid-template-columns: 1fr; }
  .report-item { grid-template-columns: 64px 1fr; }
  .report-stamp { grid-column: 2; justify-self: start; }
  .footer-grid { grid-template-columns: 1fr; }
  .article { padding: 24px; }
  .section { padding: 44px 0; }
  .hero-stats { gap: 20px; }
}