/* =========================================
   微拍福利广场 — Flat Design · 深夜霓虹
   ========================================= */

/* --- 字体 --- */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Work+Sans:wght@300;400;500;600;700&display=swap');

/* --- 变量 --- */
:root {
  --c-bg:       #1A1A2E;
  --c-bg2:      #16213E;
  --c-bg3:      #0F3460;
  --c-accent:   #E94560;
  --c-accent2:  #e05478;
  --c-text:     #E8E8F0;
  --c-text-dim: #9090B0;
  --c-border:   #2A2A4A;
  --c-card:     #1E1E38;
  --c-card2:    #222240;
  --radius:     4px;
  --radius-pill:40px;
  --font-main:  'Outfit', 'Work Sans', system-ui, sans-serif;
  --nav-w:      240px;
  --header-h:   60px;
  --trans:      150ms ease;
}

/* --- 重置 --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-main);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.65;
  min-height: 100vh;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-accent); text-decoration: none; transition: color var(--trans), opacity var(--trans); }
a:hover { opacity: .82; }
ul, menu { list-style: none; }
summary { cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }

/* --- 布局骨架 --- */
.site-wrap {
  display: flex;
  min-height: 100vh;
}

/* =========================================
   顶部 Header（移动端竖排导航替代）
   ========================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--c-bg2);
  border-bottom: 2px solid var(--c-accent);
  height: var(--header-h);
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 20px;
}
.header-brand {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-text);
  white-space: nowrap;
  flex-shrink: 0;
}
.header-brand:hover { color: var(--c-accent); opacity: 1; }

/* 顶部导航 details */
.header-nav-wrap {
  flex: 1;
  position: relative;
}
.header-nav-toggle {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  background: var(--c-bg3);
  border-radius: var(--radius-pill);
  font-size: .9rem;
  font-weight: 600;
  color: var(--c-text);
  min-height: 40px;
}
.header-nav-toggle:hover { background: var(--c-accent); }
.header-nav-wrap[open] .header-nav-toggle { background: var(--c-accent); }
.header-nav-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  min-width: 280px;
  z-index: 200;
  padding: 8px 0;
}
.header-nav-menu li a {
  display: block;
  padding: 10px 20px;
  color: var(--c-text);
  font-size: .95rem;
  min-height: 40px;
  line-height: 20px;
}
.header-nav-menu li a:hover,
.header-nav-menu li a.active { background: var(--c-bg3); color: var(--c-accent); opacity: 1; }

/* CTA 按钮 */
.cta-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  padding: 10px 22px;
  background: var(--c-accent);
  color: #fff;
  font-weight: 700;
  font-size: .9rem;
  border-radius: var(--radius-pill);
  min-height: 40px;
  white-space: nowrap;
}
.cta-btn:hover { background: var(--c-accent2); color: #fff; opacity: 1; }

/* =========================================
   左侧竖排 Sidenav（大屏）
   ========================================= */
.sidenav {
  width: var(--nav-w);
  flex-shrink: 0;
  background: var(--c-bg2);
  border-right: 2px solid var(--c-border);
  min-height: 100vh;
  position: sticky;
  top: 0;
  align-self: flex-start;
  height: 100vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.sidenav-toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 16px 16px;
  gap: 8px;
  border-bottom: 1px solid var(--c-border);
}
.nav-brand a {
  font-size: .85rem;
  font-weight: 700;
  color: var(--c-text);
  text-align: center;
  word-break: break-all;
}
.hamburger-icon {
  font-size: 1.2rem;
  color: var(--c-accent);
}
.sidenav .nav-menu {
  padding: 12px 0;
  flex: 1;
}
.sidenav .nav-menu li a {
  display: flex;
  align-items: center;
  padding: 11px 20px;
  color: var(--c-text-dim);
  font-size: .88rem;
  font-weight: 500;
  border-left: 3px solid transparent;
  min-height: 44px;
  transition: background var(--trans), color var(--trans), border-color var(--trans);
}
.sidenav .nav-menu li a:hover,
.sidenav .nav-menu li a.active {
  background: var(--c-card);
  color: var(--c-accent);
  border-left-color: var(--c-accent);
  opacity: 1;
}

/* page-body */
.page-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
main { flex: 1; }

/* =========================================
   药丸胶囊标签
   ========================================= */
.pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 14px;
  background: var(--c-bg3);
  color: var(--c-text);
  font-size: .78rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  letter-spacing: .05em;
}
.pill-accent { background: var(--c-accent); color: #fff; }
.pill-lg { padding: 6px 20px; font-size: .88rem; }

.tag-pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 16px;
  background: var(--c-card2);
  color: var(--c-text-dim);
  font-size: .82rem;
  font-weight: 500;
  border-radius: var(--radius-pill);
  transition: background var(--trans), color var(--trans);
  min-height: 32px;
}
.tag-pill:hover, .tag-pill.active { background: var(--c-accent); color: #fff; opacity: 1; }
.tag-pill-lg { padding: 8px 22px; font-size: .92rem; min-height: 40px; }

/* =========================================
   Hero — 首页
   ========================================= */
.hero-section {
  min-height: 45vh;
  background: var(--c-bg3);
  padding: 48px 40px 40px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  overflow: hidden;
}
.hero-content {
  display: flex;
  align-items: flex-end;
  gap: 32px;
  max-width: 1100px;
  width: 100%;
}
.hero-text {
  flex: 1;
  text-align: right;
}
.hero-badge {
  display: inline-flex;
  padding: 4px 14px;
  background: var(--c-accent);
  color: #fff;
  font-size: .78rem;
  font-weight: 700;
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
  letter-spacing: .08em;
}
.hero-text h1 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
  margin-bottom: 14px;
}
.hero-desc {
  font-size: 1rem;
  color: rgba(232,232,240,.8);
  margin-bottom: 24px;
  max-width: 480px;
  margin-left: auto;
}
.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.hero-img-wrap { flex-shrink: 0; width: 280px; border-radius: var(--radius); overflow: hidden; }
.hero-img { width: 100%; height: 240px; object-fit: cover; }
.hero-tags {
  margin-top: 24px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* =========================================
   通用按钮
   ========================================= */
.btn-primary {
  display: inline-flex;
  align-items: center;
  padding: 12px 28px;
  background: var(--c-accent);
  color: #fff;
  font-weight: 700;
  font-size: .95rem;
  border-radius: var(--radius-pill);
  min-height: 44px;
  transition: background var(--trans);
}
.btn-primary:hover { background: var(--c-accent2); color: #fff; opacity: 1; }
.btn-outline {
  display: inline-flex;
  align-items: center;
  padding: 12px 28px;
  background: transparent;
  color: var(--c-text);
  font-weight: 600;
  font-size: .95rem;
  border-radius: var(--radius-pill);
  border: 2px solid var(--c-text);
  min-height: 44px;
  transition: border-color var(--trans), color var(--trans);
}
.btn-outline:hover { border-color: var(--c-accent); color: var(--c-accent); opacity: 1; }

/* =========================================
   Section 通用
   ========================================= */
.section-header {
  margin-bottom: 28px;
}
.section-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 6px;
}
.section-header .subtitle,
h2 + .subtitle,
h2 + p.subtitle {
  font-size: .95rem;
  color: var(--c-text-dim);
  margin-top: 4px;
}

.content-section,
.topics-section,
.articles-section,
.tags-section {
  padding: 48px 40px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}
.topics-section { background: var(--c-bg2); max-width: 100%; }
.tags-section { background: var(--c-card); max-width: 100%; }
.tags-cloud { display: flex; flex-wrap: wrap; gap: 12px; }

/* =========================================
   卡片 — 专题 (Topic)
   ========================================= */
.topics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  padding: 0 40px;
  max-width: 1280px;
  margin: 0 auto;
}
.topics-section .section-header { padding: 0 40px; max-width: 1280px; margin: 0 auto 28px; }

.topic-card {
  background: var(--c-card);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--trans);
  box-shadow: none;
}
.topic-card:hover { transform: translateY(-3px); }
.card-img-wrap { overflow: hidden; max-height: 180px; }
.card-img { width: 100%; height: 180px; object-fit: cover; }
.card-body { padding: 20px; display: flex; flex-direction: column; gap: 10px; }
.card-body h3 { font-size: 1.05rem; font-weight: 700; color: var(--c-text); }
.card-body h3 a { color: inherit; }
.card-body h3 a:hover { color: var(--c-accent); opacity: 1; }
.card-body .subtitle { font-size: .88rem; color: var(--c-text-dim); }
.card-link { font-size: .85rem; font-weight: 600; color: var(--c-accent); margin-top: auto; }

/* =========================================
   卡片 — 文章 (Article)
   ========================================= */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}
.art-card {
  background: var(--c-card);
  border-radius: var(--radius);
  transition: transform var(--trans);
}
.art-card:hover { transform: translateY(-2px); }
.art-card-body { padding: 20px; display: flex; flex-direction: column; gap: 8px; }
.art-card-body h3 { font-size: 1rem; font-weight: 600; color: var(--c-text); }
.art-card-body h3 a { color: inherit; }
.art-card-body h3 a:hover { color: var(--c-accent); opacity: 1; }
.art-card-body .subtitle { font-size: .85rem; color: var(--c-text-dim); }
.art-date { font-size: .78rem; color: var(--c-text-dim); }

/* =========================================
   通用两栏布局（aside 左侧）
   ========================================= */
.topic-layout,
.article-layout,
.tag-layout,
.about-layout,
.privacy-layout,
.default-layout {
  display: flex;
  gap: 32px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px;
  align-items: flex-start;
}

/* Aside 左侧 */
.topic-aside,
.article-aside,
.tag-aside,
.about-aside,
.privacy-aside,
.default-aside {
  width: 240px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
  order: -1;
}

.aside-block {
  background: var(--c-card);
  border-radius: var(--radius);
  padding: 20px;
}
.aside-block h2 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 4px;
}
.aside-block .subtitle { font-size: .82rem; color: var(--c-text-dim); margin-bottom: 12px; }
.aside-list { display: flex; flex-direction: column; gap: 6px; }
.aside-list li a {
  display: block;
  padding: 7px 10px;
  color: var(--c-text-dim);
  font-size: .88rem;
  border-radius: var(--radius);
  min-height: 36px;
  line-height: 22px;
  transition: background var(--trans), color var(--trans);
}
.aside-list li a:hover { background: var(--c-bg3); color: var(--c-accent); opacity: 1; }
.aside-topic-link {
  display: inline-flex;
  padding: 8px 16px;
  background: var(--c-accent);
  color: #fff;
  font-size: .85rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  min-height: 40px;
  align-items: center;
  margin-top: 8px;
}
.aside-topic-link:hover { background: var(--c-accent2); color: #fff; opacity: 1; }

/* Main 区域 */
.topic-main,
.article-main,
.tag-main,
.about-main,
.privacy-main,
.default-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

/* =========================================
   Topic Hero
   ========================================= */
.topic-hero {
  min-height: 30vh;
  background: var(--c-bg3);
  display: flex;
  align-items: flex-end;
  padding: 40px;
}
.topic-hero-inner { display: flex; flex-direction: column; gap: 12px; }
.topic-hero-inner h1 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 700; color: #fff; }
.topic-lead { font-size: 1rem; color: rgba(232,232,240,.8); max-width: 600px; }

/* =========================================
   Topic Content & Sub-articles
   ========================================= */
.topic-content { display: flex; flex-direction: column; gap: 16px; }
.topic-content h2 { font-size: 1.3rem; font-weight: 700; color: var(--c-text); }

.sub-articles { display: flex; flex-direction: column; gap: 16px; }
.sub-articles h2 { font-size: 1.3rem; font-weight: 700; color: var(--c-text); margin-bottom: 4px; }
.sub-articles .subtitle { font-size: .9rem; color: var(--c-text-dim); margin-bottom: 16px; }

.sub-card {
  background: var(--c-card);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  gap: 0;
  transition: transform var(--trans);
}
.sub-card:hover { transform: translateX(4px); }
.sub-card .card-img-wrap { width: 160px; flex-shrink: 0; }
.sub-card .card-img { width: 160px; height: 100%; object-fit: cover; }
.sub-card-body { padding: 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.sub-card-body h3 { font-size: 1rem; font-weight: 600; color: var(--c-text); }
.sub-card-body h3 a { color: inherit; }
.sub-card-body h3 a:hover { color: var(--c-accent); opacity: 1; }
.sub-card-body .subtitle { font-size: .85rem; color: var(--c-text-dim); }

/* =========================================
   Article
   ========================================= */
.article-header-section {
  background: var(--c-bg3);
  padding: 40px;
}
.article-header-inner { max-width: 800px; display: flex; flex-direction: column; gap: 12px; }
.article-header-inner h1 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 700; color: #fff; }
.article-lead { font-size: 1rem; color: rgba(232,232,240,.8); }
.article-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.article-hero-img-wrap { margin-top: 20px; border-radius: var(--radius); overflow: hidden; max-height: 320px; }
.article-hero-img { width: 100%; height: 320px; object-fit: cover; }

.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: .82rem; color: var(--c-text-dim); }
.breadcrumb a { color: var(--c-text-dim); }
.breadcrumb a:hover { color: var(--c-accent); opacity: 1; }
.breadcrumb span { color: var(--c-accent); }

.article-meta { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.pub-date, .mod-date { font-size: .82rem; color: var(--c-text-dim); }

.article-content { display: flex; flex-direction: column; gap: 12px; }
.article-content h2 { font-size: 1.3rem; font-weight: 700; color: var(--c-text); }

.related-section { display: flex; flex-direction: column; gap: 16px; }
.related-section h2 { font-size: 1.2rem; font-weight: 700; color: var(--c-text); }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.rel-card { background: var(--c-card); border-radius: var(--radius); transition: transform var(--trans); }
.rel-card:hover { transform: translateY(-2px); }
.rel-card-body { padding: 16px; display: flex; flex-direction: column; gap: 8px; }
.rel-card-body h3 { font-size: .92rem; font-weight: 600; color: var(--c-text); }
.rel-card-body h3 a { color: inherit; }
.rel-card-body h3 a:hover { color: var(--c-accent); opacity: 1; }

/* =========================================
   Tag
   ========================================= */
.tag-hero { background: var(--c-bg3); padding: 40px; min-height: 25vh; display: flex; align-items: flex-end; }
.tag-hero-inner { display: flex; flex-direction: column; gap: 12px; }
.tag-hero-inner h1 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 700; color: #fff; }
.tag-lead { font-size: 1rem; color: rgba(232,232,240,.8); }
.tag-content { display: flex; flex-direction: column; gap: 16px; }
.tag-content h2 { font-size: 1.2rem; font-weight: 700; color: var(--c-text); }
.tag-articles { display: flex; flex-direction: column; gap: 16px; }
.tag-articles h2 { font-size: 1.3rem; font-weight: 700; color: var(--c-text); }
.tag-articles .subtitle { font-size: .9rem; color: var(--c-text-dim); margin-bottom: 8px; }
.tags-list { display: flex; flex-wrap: wrap; gap: 8px; }

/* =========================================
   About
   ========================================= */
.about-hero { background: var(--c-bg3); padding: 40px; min-height: 28vh; display: flex; align-items: flex-end; }
.about-hero-inner { display: flex; flex-direction: column; gap: 12px; }
.about-hero-inner h1 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 700; color: #fff; }
.about-lead { font-size: 1rem; color: rgba(232,232,240,.8); }
.about-intro { display: flex; flex-direction: column; gap: 16px; }
.about-intro h2 { font-size: 1.3rem; font-weight: 700; color: var(--c-text); }
.about-values { display: flex; flex-direction: column; gap: 16px; }
.about-values h2 { font-size: 1.3rem; font-weight: 700; color: var(--c-text); }
.about-values .subtitle { font-size: .9rem; color: var(--c-text-dim); margin-bottom: 8px; }
.values-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
.value-card {
  background: var(--c-card);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.value-num { font-size: 2rem; font-weight: 700; color: var(--c-accent); line-height: 1; }
.value-card h3 { font-size: 1rem; font-weight: 700; color: var(--c-text); }
.value-card p { font-size: .88rem; color: var(--c-text-dim); }

/* =========================================
   Privacy
   ========================================= */
.privacy-header-section { background: var(--c-bg3); padding: 40px; }
.privacy-header-inner { display: flex; flex-direction: column; gap: 12px; max-width: 700px; }
.privacy-header-inner h1 { font-size: clamp(1.4rem, 2.5vw, 2rem); font-weight: 700; color: #fff; }
.privacy-lead { font-size: .95rem; color: rgba(232,232,240,.75); }
.privacy-content { display: flex; flex-direction: column; gap: 16px; }
.privacy-content h2 { font-size: 1.2rem; font-weight: 700; color: var(--c-text); }

/* =========================================
   Default
   ========================================= */
.default-header-section { background: var(--c-bg3); padding: 40px; }
.default-header-section h1 { font-size: clamp(1.4rem, 2.5vw, 2rem); font-weight: 700; color: #fff; margin-bottom: 8px; }
.default-content { display: flex; flex-direction: column; gap: 16px; }
.default-content h2 { font-size: 1.2rem; font-weight: 700; color: var(--c-text); }

/* =========================================
   正文 prose
   ========================================= */
.prose {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--c-text);
}
.prose h2 { font-size: 1.3rem; font-weight: 700; margin: 2em 0 .6em; color: var(--c-text); }
.prose h3 { font-size: 1.1rem; font-weight: 600; margin: 1.6em 0 .5em; color: var(--c-text); }
.prose p { margin-bottom: 1em; }
.prose ul, .prose ol { margin: 1em 0 1em 1.5em; }
.prose li { margin-bottom: .4em; }
.prose a { color: var(--c-accent); }
.prose a:hover { opacity: .8; }
.prose strong { font-weight: 700; color: #fff; }
.prose blockquote {
  border-left: 3px solid var(--c-accent);
  padding: 12px 20px;
  background: var(--c-card);
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 1.5em 0;
  color: var(--c-text-dim);
}
.prose code {
  background: var(--c-card2);
  padding: 2px 6px;
  border-radius: var(--radius);
  font-size: .88em;
}
.prose pre { background: var(--c-card2); padding: 16px; border-radius: var(--radius); overflow-x: auto; margin: 1.5em 0; }
.prose-legal { font-size: .95rem; }

/* =========================================
   Footer
   ========================================= */
.site-footer {
  background: var(--c-bg2);
  border-top: 2px solid var(--c-border);
  padding: 0;
  margin-top: auto;
}
.footer-inner {
  display: flex;
  gap: 40px;
  padding: 32px 40px 24px;
  max-width: 1280px;
  margin: 0 auto;
}
.footer-brand { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.footer-logo { font-size: 1.1rem; font-weight: 700; color: var(--c-text); }
.footer-logo:hover { color: var(--c-accent); opacity: 1; }
.footer-brand p { font-size: .85rem; color: var(--c-text-dim); max-width: 320px; }
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 160px;
}
.footer-nav a {
  color: var(--c-text-dim);
  font-size: .88rem;
  min-height: 32px;
  display: flex;
  align-items: center;
}
.footer-nav a:hover { color: var(--c-accent); opacity: 1; }
.footer-bottom {
  border-top: 1px solid var(--c-border);
  padding: 14px 40px;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
}
.footer-bottom p { font-size: .82rem; color: var(--c-text-dim); }

/* =========================================
   Scroll Reveal
   ========================================= */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 300ms ease, transform 300ms ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .topic-card:hover,
  .art-card:hover,
  .sub-card:hover,
  .rel-card:hover { transform: none; }
}

/* =========================================
   响应式
   ========================================= */
@media (max-width: 1024px) {
  .sidenav { display: none; }
  .site-wrap { display: block; }
  .topic-layout,
  .article-layout,
  .tag-layout,
  .about-layout,
  .privacy-layout,
  .default-layout {
    flex-direction: column;
    padding: 24px 20px;
    gap: 24px;
  }
  .topic-aside,
  .article-aside,
  .tag-aside,
  .about-aside,
  .privacy-aside,
  .default-aside {
    width: 100%;
    order: 0;
  }
  .topics-grid { padding: 0 20px; }
  .topics-section .section-header { padding: 0 20px; }
  .footer-inner { flex-direction: column; gap: 20px; padding: 24px 20px 16px; }
  .footer-bottom { padding: 12px 20px; }
}

@media (max-width: 768px) {
  .header-inner { padding: 0 16px; gap: 10px; }
  .header-brand { font-size: .95rem; }
  .cta-btn { padding: 8px 14px; font-size: .82rem; }
  .hero-section { padding: 32px 20px 28px; min-height: 45vh; }
  .hero-content { flex-direction: column-reverse; gap: 20px; }
  .hero-img-wrap { width: 100%; }
  .hero-text { text-align: right; }
  .hero-actions { justify-content: flex-end; }
  .content-section,
  .articles-section,
  .tags-section { padding: 32px 20px; }
  .topics-section { padding: 32px 0; }
  .topics-grid { grid-template-columns: 1fr; padding: 0 20px; }
  .topic-hero { padding: 28px 20px; }
  .article-header-section { padding: 28px 20px; }
  .tag-hero { padding: 28px 20px; }
  .about-hero { padding: 28px 20px; }
  .privacy-header-section { padding: 28px 20px; }
  .default-header-section { padding: 28px 20px; }
  .sub-card { flex-direction: column; }
  .sub-card .card-img-wrap { width: 100%; }
  .sub-card .card-img { width: 100%; height: 160px; }
  .related-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .articles-grid { grid-template-columns: 1fr; }
  .header-nav-wrap { display: none; }
}

@media (max-width: 480px) {
  .hero-text h1 { font-size: 1.5rem; }
  .btn-primary, .btn-outline { padding: 10px 18px; font-size: .88rem; }
  .topics-grid { gap: 14px; }
}