/* ==========================================================
   味源食品 企业官网 - 全局样式
   风格：温馨 · 烟火气 · 专业可信
   ========================================================== */

:root {
  --cream: #F7F1E8;        /* 暖米底 */
  --cream-deep: #EFE5D6;   /* 暖米深一档 */
  --paper: #FFFDF8;        /* 奶油白卡片 */
  --brown: #3E2A1A;        /* 深棕主文字 */
  --brown-soft: #6B5340;   /* 次级文字 */
  --cinnabar: #C4532B;     /* 朱砂橙点缀 */
  --cinnabar-deep: #A8431F;
  --line: #E3D5C2;         /* 分隔线 */
  --radius: 18px;
  --shadow: 0 12px 32px rgba(62, 42, 26, 0.10);
  --font-serif: "Noto Serif SC", "Songti SC", serif;
  --font-sans: "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--brown);
  background: var(--cream);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

.container { width: min(1160px, 92%); margin: 0 auto; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-block;
  padding: 0.85em 1.9em;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  cursor: pointer;
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--cinnabar);
  color: #fff;
  box-shadow: 0 8px 20px rgba(196, 83, 43, 0.30);
}
.btn-primary:hover { background: var(--cinnabar-deep); transform: translateY(-2px); }
.btn-ghost {
  background: transparent;
  color: var(--brown);
  border-color: var(--brown);
}
.btn-ghost:hover { background: var(--brown); color: var(--cream); transform: translateY(-2px); }
.btn-sm { padding: 0.55em 1.4em; font-size: 0.85rem; }
.btn-block { width: 100%; text-align: center; }

/* ---------- 通用段落标题 ---------- */
.section-eyebrow {
  color: var(--cinnabar);
  font-weight: 700;
  letter-spacing: 0.35em;
  font-size: 0.8rem;
  margin-bottom: 0.8em;
}
.section h2, .cta h2, .cta-slim h2 {
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  line-height: 1.35;
  margin-bottom: 0.6em;
}
.section-desc { color: var(--brown-soft); max-width: 640px; }
.section { padding: 96px 0; }
.section-head { margin-bottom: 48px; }
.section-head.split { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }

/* ---------- 导航 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 241, 232, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}
.site-header.scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 6px 24px rgba(62, 42, 26, 0.08);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-mark {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  background: var(--cinnabar);
  color: #fff;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 900;
  border-radius: 12px;
  box-shadow: 0 6px 14px rgba(196, 83, 43, 0.35);
}
.logo-text { font-family: var(--font-serif); font-weight: 900; font-size: 1.2rem; line-height: 1.1; }
.logo-text em { display: block; font-style: normal; font-family: var(--font-sans); font-weight: 500; font-size: 0.6rem; letter-spacing: 0.22em; color: var(--brown-soft); }
.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav a { font-weight: 500; font-size: 0.95rem; color: var(--brown); position: relative; padding: 4px 0; }
.main-nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 0; height: 2px; background: var(--cinnabar);
  transition: width 0.25s ease;
}
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }
.main-nav .nav-cta {
  color: var(--cinnabar); border: 1.5px solid var(--cinnabar);
  border-radius: 999px; padding: 0.45em 1.3em;
}
.main-nav .nav-cta:hover { background: var(--cinnabar); color: #fff; }
.main-nav .nav-cta::after { display: none; }
.main-nav .nav-cta.active { background: var(--cinnabar); color: #fff; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 6px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--brown); margin: 5px 0; border-radius: 2px; transition: 0.3s; }

/* ---------- Hero ---------- */
.hero { padding: 72px 0 56px; }
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero-copy { position: relative; z-index: 2; }
.hero-eyebrow {
  display: inline-block;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.45em 1.2em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--cinnabar);
  letter-spacing: 0.12em;
  margin-bottom: 26px;
  box-shadow: var(--shadow);
}
.hero h1 {
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.25;
  letter-spacing: 0.02em;
  margin-bottom: 24px;
}
.hero h1 .accent { color: var(--cinnabar); position: relative; }
.hero-sub { color: var(--brown-soft); font-size: 1.06rem; max-width: 520px; margin-bottom: 34px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-tags { list-style: none; display: flex; gap: 22px; flex-wrap: wrap; }
.hero-tags li {
  font-size: 0.85rem; color: var(--brown-soft);
  display: flex; align-items: center; gap: 8px;
}
.hero-tags li::before { content: "✓"; color: var(--cinnabar); font-weight: 900; }

.hero-media { position: relative; }
.hero-figure {
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(62, 42, 26, 0.22);
  position: relative;
}
.hero-figure img { width: 100%; height: 560px; object-fit: cover; }
.hero-media::before {
  content: "";
  position: absolute;
  top: -26px; right: -26px;
  width: 180px; height: 180px;
  background: var(--cinnabar);
  opacity: 0.12;
  border-radius: 50%;
  z-index: 0;
}
.hero-badge {
  position: absolute;
  bottom: 28px; left: -22px;
  background: var(--brown);
  color: var(--cream);
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 1.7rem;
  padding: 0.55em 1em;
  border-radius: 14px;
  box-shadow: 0 14px 30px rgba(62, 42, 26, 0.30);
  letter-spacing: 0.03em;
  z-index: 2;
}
.hero-badge span { font-size: 0.8rem; font-family: var(--font-sans); font-weight: 500; }

/* ---------- 信任条 ---------- */
.trust-band { background: var(--brown); color: var(--cream); padding: 26px 0; }
.trust-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.trust-item strong { display: block; font-size: 1rem; margin-bottom: 2px; }
.trust-item span { font-size: 0.82rem; color: rgba(247, 241, 232, 0.65); }

/* ---------- 品牌故事 ---------- */
.story-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.story-media {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transform: rotate(-1.5deg);
}
.story-media img { width: 100%; height: 480px; object-fit: cover; }
.story-copy p { color: var(--brown-soft); margin-bottom: 16px; }
.story-copy h2 { margin-top: 4px; }
.story-points { list-style: none; margin: 22px 0 30px; }
.story-points li {
  padding: 10px 0 10px 34px;
  position: relative;
  border-bottom: 1px dashed var(--line);
  color: var(--brown);
  font-weight: 500;
}
.story-points li::before {
  content: "★";
  position: absolute; left: 0; top: 10px;
  color: var(--cinnabar);
  font-size: 0.95rem;
}

/* ---------- 明星产品 ---------- */
.products { background: var(--cream-deep); }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.product-card {
  background: var(--paper);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.product-card:hover { transform: translateY(-6px); box-shadow: 0 20px 44px rgba(62, 42, 26, 0.16); }
.product-img { position: relative; }
.product-img img { width: 100%; height: 230px; object-fit: cover; }
.product-tag {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--cinnabar);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35em 0.9em;
  border-radius: 999px;
}
.product-body { padding: 22px 24px 26px; }
.product-body h3 { font-family: var(--font-serif); font-size: 1.25rem; margin-bottom: 8px; }
.product-body > p { color: var(--brown-soft); font-size: 0.92rem; margin-bottom: 16px; }
.product-spec {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 14px;
  font-size: 0.85rem;
  margin-bottom: 18px;
  padding: 12px 14px;
  background: var(--cream);
  border-radius: 12px;
}
.product-spec dt { color: var(--brown-soft); }
.product-spec dd { font-weight: 700; }

/* ---------- 数据实力 ---------- */
.stats-band { background: var(--cinnabar); color: #fff; padding: 56px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat strong {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.1;
}
.stat strong span { font-size: 0.55em; margin-left: 2px; opacity: 0.85; }
.stat p { margin-top: 6px; font-size: 0.92rem; opacity: 0.92; }

/* ---------- 品质保障 ---------- */
.quality-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.quality-card {
  background: var(--paper);
  border-radius: var(--radius);
  padding: 28px 24px;
  border: 1px solid var(--line);
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.quality-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.quality-num {
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 2rem;
  color: var(--cream-deep);
  display: block;
  margin-bottom: 10px;
  -webkit-text-stroke: 1px var(--cinnabar);
}
.quality-card h3 { font-family: var(--font-serif); font-size: 1.12rem; margin-bottom: 10px; }
.quality-card p { font-size: 0.88rem; color: var(--brown-soft); }

/* ---------- 车间实拍 ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow);
}
.gallery-item img { width: 100%; height: 300px; object-fit: cover; transition: transform 0.4s ease; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  background: linear-gradient(transparent, rgba(62, 42, 26, 0.85));
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 40px 18px 14px;
  letter-spacing: 0.08em;
}

/* ---------- 新闻 ---------- */
.news { background: var(--cream-deep); }
.news-list { display: grid; gap: 16px; }
.news-item {
  background: var(--paper);
  border-radius: var(--radius);
  padding: 22px 26px;
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 4px 26px;
  border: 1px solid var(--line);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.news-item:hover { transform: translateX(6px); box-shadow: var(--shadow); }
.news-item time { color: var(--cinnabar); font-weight: 700; font-size: 0.92rem; grid-row: span 2; align-self: start; padding-top: 4px; }
.news-item h3 { font-family: var(--font-serif); font-size: 1.05rem; }
.news-item p { color: var(--brown-soft); font-size: 0.88rem; }

/* ---------- 询盘 CTA ---------- */
.cta { padding: 96px 0; background: var(--paper); }
.cta-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: start;
}
.cta-copy p:not(.section-eyebrow) { color: var(--brown-soft); margin-bottom: 26px; }
.contact-list { list-style: none; }
.contact-list li {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line);
}
.contact-list span {
  color: var(--cinnabar);
  font-weight: 700;
  min-width: 2.5em;
}
.lead-form {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 34px 32px;
  box-shadow: var(--shadow);
}
.lead-form h3 { font-family: var(--font-serif); font-size: 1.3rem; margin-bottom: 22px; }
.lead-form label { display: block; margin-bottom: 16px; }
.lead-form label > span { display: block; font-size: 0.85rem; font-weight: 700; margin-bottom: 6px; }
.lead-form input, .lead-form select, .lead-form textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
  font-family: inherit;
  font-size: 0.92rem;
  color: var(--brown);
  outline: none;
  transition: border-color 0.2s ease;
}
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus { border-color: var(--cinnabar); }
.form-note { margin-top: 14px; font-size: 0.85rem; color: var(--cinnabar); font-weight: 700; min-height: 1.2em; }

/* ---------- 页脚 ---------- */
.site-footer { background: var(--brown); color: var(--cream); padding-top: 64px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer-brand .logo-text { color: var(--cream); }
.footer-brand .logo-text em { color: rgba(247, 241, 232, 0.6); }
.footer-brand p { margin-top: 18px; font-size: 0.9rem; color: rgba(247, 241, 232, 0.75); max-width: 320px; }
.footer-nav h4, .footer-contact h4 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  margin-bottom: 16px;
}
.footer-nav { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a { color: rgba(247, 241, 232, 0.8); font-size: 0.92rem; transition: color 0.2s; }
.footer-nav a:hover { color: #fff; }
.footer-contact p { font-size: 0.9rem; color: rgba(247, 241, 232, 0.8); margin-bottom: 8px; }
.footer-bottom {
  border-top: 1px solid rgba(247, 241, 232, 0.15);
  padding: 18px 0;
  font-size: 0.82rem;
  color: rgba(247, 241, 232, 0.6);
}

/* ==========================================================
   内页通用
   ========================================================== */

/* ---------- 内页页头 ---------- */
.page-hero {
  padding: 72px 0 56px;
  background: var(--cream-deep);
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  right: -70px; top: -70px;
  width: 240px; height: 240px;
  background: var(--cinnabar);
  opacity: 0.07;
  border-radius: 50%;
}
.page-hero::after {
  content: "味";
  position: absolute;
  right: 6%; bottom: -34px;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 9rem;
  color: var(--brown);
  opacity: 0.05;
  line-height: 1;
}
.page-hero h1 {
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  line-height: 1.3;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}
.page-hero-sub {
  color: var(--brown-soft);
  max-width: 620px;
  font-size: 1rem;
  position: relative;
  z-index: 1;
}

/* ---------- 发展历程 ---------- */
.history { background: var(--cream-deep); }
.timeline {
  position: relative;
  padding-left: 8px;
  max-width: 760px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 8px; top: 6px; bottom: 6px;
  width: 2px;
  background: var(--line);
}
.timeline-item {
  position: relative;
  padding: 0 0 34px 40px;
}
.timeline-item::before {
  content: "";
  position: absolute;
  left: 1px; top: 8px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--paper);
  border: 4px solid var(--cinnabar);
  box-shadow: 0 0 0 4px rgba(196, 83, 43, 0.15);
}
.timeline-item time {
  display: block;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 1.15rem;
  color: var(--cinnabar);
}
.timeline-item h3 { font-family: var(--font-serif); font-size: 1.05rem; margin: 2px 0 6px; }
.timeline-item p { color: var(--brown-soft); font-size: 0.9rem; }

/* ---------- 分类筛选 ---------- */
.cat-chips { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }
.chip {
  padding: 0.5em 1.3em;
  border-radius: 999px;
  border: 1.5px solid var(--brown);
  background: transparent;
  color: var(--brown);
  font-family: inherit;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s ease;
}
.chip:hover { border-color: var(--cinnabar); color: var(--cinnabar); }
.chip.active { background: var(--cinnabar); border-color: var(--cinnabar); color: #fff; }

/* ---------- 流程步骤 ---------- */
.flow { background: var(--cream-deep); }
.steps { list-style: none; max-width: 760px; counter-reset: step; }
.steps li {
  counter-increment: step;
  position: relative;
  padding: 14px 0 14px 56px;
  border-bottom: 1px dashed var(--line);
  color: var(--brown-soft);
  font-size: 0.95rem;
}
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0; top: 12px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--cinnabar);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 0.95rem;
}
.steps li strong { color: var(--brown); }

/* ---------- 新闻展开卡片 ---------- */
.article-list { display: grid; gap: 16px; }
.article-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.2s ease;
}
.article-card:hover { box-shadow: var(--shadow); }
.article-card details { padding: 0 28px; }
.article-card summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 0;
  display: flex;
  align-items: center;
  gap: 20px;
}
.article-card summary::-webkit-details-marker { display: none; }
.article-card summary time {
  color: var(--cinnabar);
  font-weight: 700;
  font-size: 0.85rem;
  white-space: nowrap;
}
.article-card summary h3 { font-family: var(--font-serif); font-size: 1.05rem; }
.article-card summary::after {
  content: "+";
  margin-left: auto;
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--cinnabar);
  flex-shrink: 0;
}
.article-card details[open] summary::after { content: "–"; }
.article-card details p { color: var(--brown-soft); font-size: 0.92rem; padding-bottom: 24px; }
.knowledge { background: var(--cream-deep); }

/* ---------- 联系方式卡片 ---------- */
.contact-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.contact-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 22px;
  text-align: center;
  box-shadow: var(--shadow);
}
.contact-card .icon { font-size: 1.9rem; margin-bottom: 10px; }
.contact-card h3 { font-family: var(--font-serif); font-size: 1.05rem; margin-bottom: 8px; }
.contact-card p { font-size: 0.88rem; color: var(--brown-soft); }
.route-box {
  border: 1.5px dashed var(--cinnabar);
  border-radius: var(--radius);
  padding: 22px 24px;
  background: var(--cream);
  margin-top: 30px;
}
.route-box h3 { font-family: var(--font-serif); font-size: 1.05rem; margin-bottom: 8px; color: var(--cinnabar); }
.route-box p { font-size: 0.9rem; color: var(--brown-soft); }

/* ---------- 底部 CTA ---------- */
.cta-slim { background: var(--brown); color: var(--cream); padding: 52px 0; }
.cta-slim-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-slim h2 { margin-bottom: 4px; color: var(--cream); }
.cta-slim p { color: rgba(247, 241, 232, 0.72); font-size: 0.92rem; }

/* ---------- 滚动显现动画 ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.revealed { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- 响应式 ---------- */
@media (max-width: 960px) {
  .hero-inner, .story-inner, .cta-inner { grid-template-columns: 1fr; gap: 44px; }
  .hero-media { max-width: 560px; margin: 0 auto; }
  .hero-figure img { height: 420px; }
  .hero-badge { left: 12px; }
  .trust-list, .stats-grid, .contact-cards { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .product-grid, .gallery-grid { grid-template-columns: 1fr 1fr; }
  .quality-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .section { padding: 64px 0; }
  .main-nav {
    position: fixed;
    inset: 0;
    background: var(--cream);
    flex-direction: column;
    justify-content: center;
    gap: 26px;
    font-size: 1.15rem;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    z-index: 99;
  }
  .main-nav.open { transform: translateX(0); }
  .nav-toggle { display: block; z-index: 100; position: relative; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .product-grid, .gallery-grid, .quality-grid, .contact-cards { grid-template-columns: 1fr; }
  .news-item { grid-template-columns: 1fr; gap: 6px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .section-head.split { flex-direction: column; align-items: flex-start; gap: 14px; }
  .hero { padding: 48px 0 40px; }
  .trust-list { grid-template-columns: 1fr; }
  .page-hero { padding: 52px 0 44px; }
  .article-card details { padding: 0 20px; }
  .article-card summary { flex-wrap: wrap; gap: 8px; }
}