/* roulang page: index */
/* ========== 设计变量 ========== */
:root {
  --bg-page: #faf7f2;
  --bg-card: #ffffff;
  --bg-invert: #1f2321;
  --bg-soft: #f3ede4;
  --text-primary: #22201b;
  --text-secondary: #6b6458;
  --text-invert: #f2ede3;
  --line: #e5ddcf;
  --primary: #a53e2c;
  --primary-hover: #84301f;
  --primary-soft: rgba(165, 62, 44, 0.08);
  --accent: #4c665d;
  --accent-soft: rgba(76, 102, 93, 0.1);
  --radius-card: 14px;
  --radius-btn: 999px;
  --shadow-card: 0 1px 2px rgba(0,0,0,0.04), 0 12px 32px -16px rgba(0,0,0,0.14);
  --shadow-hover: 0 2px 4px rgba(0,0,0,0.05), 0 20px 40px -14px rgba(0,0,0,0.18);
  --font-display: "Noto Serif SC", "Songti SC", "SimSun", serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --gap-section: 90px;
  --transition-base: all 0.3s ease;
}

/* ========== Reset / Base ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.8;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition-base); }
ul, ol { list-style: none; }

/* ========== Container ========== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 880px; margin: 0 auto; padding: 0 24px; }
.section { padding: var(--gap-section) 0; }

/* ========== 导航 ========== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(250, 247, 242, 0.75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: var(--transition-base);
}
.site-header.scrolled {
  background: rgba(250, 247, 242, 0.9);
  border-bottom-color: var(--line);
  box-shadow: 0 6px 24px -12px rgba(0,0,0,0.08);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.logo {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: var(--text-primary);
  line-height: 1.2;
  position: relative;
  padding-left: 16px;
}
.logo::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 4px; height: 32px;
  background: var(--primary);
  border-radius: 2px;
}
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 12px 28px;
  border-radius: var(--radius-btn);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-base);
  box-shadow: 0 4px 14px rgba(165,62,44,0.25);
  flex-shrink: 0;
}
.nav-cta:hover {
  background: var(--primary-hover);
  box-shadow: 0 6px 20px rgba(165,62,44,0.4);
  transform: translateY(-2px);
  color:#fff;
}
.nav-cta:active { transform: translateY(0); }
.nav-cta:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
}

/* ========== Hero ========== */
.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  background: var(--bg-page);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 90% 15%, rgba(165,62,44,0.05) 0%, transparent 45%),
    radial-gradient(ellipse at 10% 90%, rgba(76,102,93,0.07) 0%, transparent 40%);
  pointer-events: none;
}
.hero-container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(44px, 5.4vw, 76px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
  color: var(--text-primary);
}
.hero-title .accent-char {
  color: var(--primary);
  position: relative;
}
.hero-description {
  font-size: 18px;
  line-height: 1.9;
  color: var(--text-secondary);
  margin: 28px 0 36px;
  max-width: 34em;
  font-weight: 400;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 34px;
  border-radius: var(--radius-btn);
  font-size: 16px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: var(--transition-base);
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 6px 20px rgba(165,62,44,0.26);
}
.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(165,62,44,0.35);
  color:#fff;
}
.btn-primary:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
}
.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--text-primary);
}
.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(165,62,44,0.04);
}
.hero-float-stats { 
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex; 
  gap: 36px;
  flex-wrap: wrap;
}
.float-stat .stat-num {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 700;
  color: var(--text-primary);
  display: block;
  line-height: 1.3;
}
.float-stat .stat-label {
  font-size: 13px;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
}
/* Hero 图 */
.hero-media {
  position: relative;
}
.hero-media-frame {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 30px 80px -24px rgba(0,0,0,0.3);
  position: relative;
  aspect-ratio: 4/5;
  background: var(--bg-invert);
}
.hero-media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}
.hero-media-caption {
  position: absolute;
  left: 16px; right: 16px; bottom: 16px;
  background: rgba(31,35,33,0.85);
  backdrop-filter: blur(8px);
  border-radius: 12px;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-invert);
}
.hero-media-caption .line-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
}

/* ========== 系列导航 ========== */
.section-series {
  background: #f1ebdf;
  padding: 28px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.series-inner { display: flex; align-items: center; gap: 12px; overflow-x: auto; padding: 6px 0; }
.series-item {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  border-radius: var(--radius-btn);
  background: transparent;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition-base);
  border: 1px solid transparent;
}
.series-item:hover, .series-item.active {
  background: #fff;
  color: var(--primary);
  border-color: var(--line);
  box-shadow: var(--shadow-card);
}
.series-mark { font-size: 11px; padding: 1px 6px; border-radius: 4px; background: var(--accent-soft); color: var(--accent); }

/* ========== 爆款陈列 / 专题推荐 ========== */
.section-featured { background: var(--bg-page); }
.section-head { 
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}
.head-kicker {
  display: inline-block;
  font-size: 13px;
  font-weight: 500;
  color: var(--primary);
  letter-spacing: 0.18em;
  margin-bottom: 14px;
  padding-left: 14px;
  position: relative;
}
.head-kicker::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 6px; height: 6px;
  background: var(--primary);
  border-radius: 50%;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(30px, 3.2vw, 48px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
  color: var(--text-primary);
}
.section-sub {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 60ch;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
}
.feature-card {
  grid-column: span 2;
}
.feature-card.large { grid-column: span 3; }
.feature-media {
  border-radius: var(--radius-card);
  overflow: hidden;
  aspect-ratio: 16/11;
  margin-bottom: 16px;
  box-shadow: var(--shadow-card);
}
.feature-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.feature-media:hover img { transform: scale(1.04); }
.feature-card .tag-row { display:flex; gap:6px; margin-bottom: 8px; flex-wrap:wrap; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 30px;
  font-size: 12px;
  font-weight: 500;
  background: var(--accent-soft);
  color: var(--accent);
}
.badge-primary { background: var(--primary-soft); color: var(--primary); }
.feature-card h3 {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 4px;
  transition: color 0.3s;
  color: var(--text-primary);
}
.feature-card h3 a:hover { color: var(--primary); }
.feature-card p {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.8;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ========== 前后对比 ========== */
.section-compare { background: var(--bg-soft); border-top: 1px solid var(--line); }
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.compare-col {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  padding: 36px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--line);
}
.compare-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.compare-label-two { color: var(--primary); }
.compare-col h3 { font-family: var(--font-display); font-size: 28px; margin-bottom: 18px; }
.compare-col ul { margin: 0; padding:0; }
.compare-col ul li {
  padding: 12px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 14.5px;
  color: var(--text-secondary);
  position: relative;
  padding-left: 24px;
}
.compare-col ul li::before {
  content: "✦";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 13px;
}
.compare-col ul li:last-child { border-bottom: none; }
.compare-vs {
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  flex-shrink: 0;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--bg-invert);
  color: var(--text-invert);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
}

/* ========== 数据 / 成果区 ========== */
.section-proof { background: var(--bg-page); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; text-align: center; }
.stat-item {
  border-right: 1px solid var(--line);
  padding: 10px 20px;
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: var(--font-display);
  font-size: 62px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--text-primary);
  display: block;
  letter-spacing: -0.02em;
}
.stat-plus { color: var(--primary); }
.stat-label { font-size: 15px; color: var(--text-secondary); margin-top: 8px; }

/* ========== 资讯列表区 ========== */
.section-news { background: var(--bg-card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.news-layout { display: grid; grid-template-columns: 1fr 0.9fr; gap:64px; }
.news-list { display: flex; flex-direction: column; }
.news-list-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.news-list-item:last-child { border-bottom: none; }
.news-date { font-family: var(--font-display); font-size: 28px; color: var(--primary); line-height: 1.2; font-weight: 700; }
.news-date small { display:block; font-size: 11px; color: var(--text-secondary); font-family: var(--font-body); letter-spacing: 0.5px; }
.news-item-title {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.6;
  margin-bottom: 4px;
}
.news-item-title a { color: var(--text-primary); }
.news-item-title a:hover { color: var(--primary); }
.news-item-meta { font-size: 12.5px; color: var(--text-secondary); display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.news-side { border-left: 1px solid var(--line); padding-left: 48px; }
.news-side-title {
  font-family: var(--font-display);
  font-size: 24px;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}
.news-side-title::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 40px; height: 3px;
  border-radius: 2px;
  background: var(--primary);
}
.side-topic-list li {
  padding: 12px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 15px;
}
.side-topic-list a { color: var(--text-primary); font-weight: 500; }
.side-topic-list a:hover { color: var(--primary); padding-left: 4px; }
.side-topic-list .rank { font-family: var(--font-display); color: var(--primary); margin-right: 6px; font-weight: 600; }
/* CTA 按钮小卡 */
.news-cta-box {
  margin-top: 28px;
  background: var(--bg-soft);
  border-radius: var(--radius-card);
  padding: 20px;
  text-align: center;
}

/* ========== 精选分类 / 漫涩入口 ========== */
.section-cats { background: var(--bg-page); }
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cat-card {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  border: 1px solid var(--line);
  padding: 26px 28px;
  position: relative;
  transition: var(--transition-base);
  box-shadow: 0 2px 10px rgba(0,0,0,0.03);
  overflow: hidden;
}
.cat-card::after {
  content: "";
  position: absolute;
  right: -40px; top: -40px;
  width: 100px; height: 100px;
  border-radius: 50%;
  background: rgba(165,62,44,0.04);
  transition: transform 0.4s ease;
}
.cat-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); border-color: rgba(165,62,44,0.2); }
.cat-card h3 { font-size: 20px; font-weight: 600; position: relative; z-index: 1; }
.cat-card p { font-size: 13.5px; color: var(--text-secondary); margin-top: 6px; line-height: 1.7; position: relative; z-index: 1; }
.cat-card .cat-link {
  display: inline-block; margin-top: 10px;
  font-size: 13px; color: var(--primary); font-weight: 500;
}
.cat-card .cat-link:hover { padding-left: 6px; }
.cat-card .cat-num {
  font-family: var(--font-display);
  position: absolute;
  right: 12px; bottom: 8px;
  font-size: 16px;
  color: rgba(34,32,27,0.1);
  font-weight: 900;
}

/* ========== 投稿 / 内容方法论 ========== */
.section-howto { background: var(--bg-soft); border-top: 1px solid var(--line); }
.steps-list { display: flex; flex-direction: column; gap: 24px; counter-reset: step; }
.step-item {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 24px;
  background: var(--bg-card);
  border-radius: var(--radius-card);
  padding: 24px 32px;
  align-items: flex-start;
  border: 1px solid var(--line);
  transition: var(--transition-base);
}
.step-item:hover { box-shadow: var(--shadow-card); border-color: rgba(165,62,44,0.2); }
.step-num {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 900;
  color: var(--primary);
  opacity: 0.4;
  line-height: 1;
}
.step-body h3 { font-size: 20px; font-weight: 600; margin-bottom: 4px; color: var(--text-primary); }
.step-body p { font-size: 14.5px; color: var(--text-secondary); }

/* ========== 会员 / 读者计划 ========== */
.section-member { background: var(--bg-invert); color: var(--text-invert); }
.member-grid { display: grid; grid-template-columns: 1fr 0.8fr; gap: 40px; align-items: center; }
.member-title {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text-invert);
  margin-bottom: 12px;
}
.member-desc { color: rgba(242,237,227,0.75); font-size: 16px; }
.member-note { font-size: 14px; color: rgba(242,237,227,0.5); }
.member-panel {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 28px;
  backdrop-filter: blur(4px);
}
.member-panel h3 { color: var(--text-invert); font-size: 18px; margin-bottom: 12px; }
.member-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.btn-white {
  background: var(--text-invert);
  color: var(--bg-invert);
  font-weight: 600;
}
.btn-white:hover { background: white; color: var(--primary); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.3); }
.btn-outline-light { background: transparent; border: 1.5px solid rgba(255,255,255,0.5); color: var(--text-invert); }
.btn-outline-light:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
.member-eye-list { display: flex; gap: 20px; margin-top: 24px; }
.member-eye-list span.icon-badge {
  width: 34px; height: 34px; background: rgba(165,62,44,0.6);
  border-radius: 8px;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

/* ========== FAQ ========== */
.faq-wrap { max-width: 820px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  margin-bottom: 12px;
  background: var(--bg-card);
  overflow: hidden;
}
.faq-question {
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: background 0.3s ease;
}
.faq-question:hover { background: var(--bg-soft); }
.faq-icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border: 1.5px solid var(--text-secondary);
  border-radius: 50%;
  position: relative;
}
.faq-icon::before, .faq-icon::after {
  content: "";
  position: absolute;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: transform 0.3s ease;
}
.faq-icon::before { width: 12px; height: 1.5px; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.faq-icon::after { width: 1.5px; height: 12px; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.faq-item.active .faq-icon::after { transform: translate(-50%, -50%) scaleY(0); }
.faq-answer {
  display: none;
  padding: 0 24px 24px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--text-secondary);
}
.faq-item.active .faq-answer { display: block; animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-4px);} to { opacity:1; transform: translateY(0);} }

/* ========== 使用指南 ========== */
.section-guide { background: var(--bg-card); border-top: 1px solid var(--line); }
.guide-columns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.guide-item { 
  background: var(--bg-page); 
  padding: 28px;
  border-radius: var(--radius-card);
  border: 1px solid var(--line);
}
.guide-item .icon-char {
  font-size: 28px;
  font-family: var(--font-display);
  color: var(--primary);
  margin-bottom: 12px;
  display: block;
}
.guide-item h3 { font-size: 18px; margin-bottom: 10px; }
.guide-item p { font-size: 14px; color: var(--text-secondary); line-height: 1.8; }

/* ========== CTA 最终转化区 ========== */
.section-final-cta {
  background: linear-gradient(145deg, #8c2f21 0%, var(--primary) 50%, #7d4a33 100%);
  color: #fff;
  text-align: center;
  padding: 70px 0;
}
.final-cta-title {
  font-family: var(--font-display);
  font-size: clamp(42px, 4.5vw, 72px);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 16px;
}
.final-cta-desc { font-size: 17px; opacity: 0.86; margin-bottom: 28px; max-width: 60ch; margin-left:auto; margin-right:auto; }
.btn-big { padding: 18px 48px; font-size: 18px; margin-bottom: 12px; background: white; color: var(--primary); font-weight: 700; }
.btn-big:hover { background: var(--bg-soft); color: var(--primary); transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.22); }
.final-cta-note { font-size: 14px; opacity: 0.6; margin-top: 14px; }

/* ========== Footer ========== */
.footer {
  background: var(--bg-invert);
  padding: 56px 0 44px;
  color: rgba(242,237,227,0.7);
}
.footer-inner { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; align-items: flex-start; }
.footer-brand .footer-logo {
  font-size: 20px;
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  color: var(--text-invert);
  margin-bottom: 10px;
  display: inline-block;
  font-weight: 700;
}
.footer-description { font-size: 14px; max-width: 30ch; }
.footer-links { text-align: right; }
.footer-links-item {
  color: var(--text-invert);
  font-size: 14px;
  margin-left: 20px;
  opacity: 0.75;
}
.footer-links-item:hover { opacity: 1; }
.copyright {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  text-align: center;
}

/* ========== 响应式 ========== */
@media screen and (max-width: 1024px) {
  .hero-container { grid-template-columns: 1fr; gap: 32px; }
  .hero-media { max-width: 420px; margin-left: auto; margin-right: auto; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-card.large, .feature-card { grid-column: span 1; }
  .news-layout { grid-template-columns: 1fr; gap: 32px; }
  .news-side { border-left: none; padding-left: 0; padding-top: 24px; border-top: 1px solid var(--line); }
  .compare-grid { grid-template-columns: 1fr; }
  .compare-vs { margin: -8px auto; transform: rotate(90deg); }
}
@media screen and (max-width: 767px) {
  :root { --gap-section: 48px; }
  body { font-size: 15px; }
  .header-inner { height: 60px; }
  .logo { font-size: 22px; }
  .nav-cta { padding: 9px 18px; font-size: 14px; }
  .hero { padding: 90px 0 60px; }
  .hero-title { font-size: 38px; }
  .hero-description { font-size: 16px; }
  .hero-media-frame { aspect-ratio: 1/1; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card.large, .feature-card { grid-column: span 1; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; row-gap: 32px; }
  .stat-item { border-right: none; }
  .stat-num { font-size: 48px; }
  .news-list-item { grid-template-columns: 44px 1fr; gap: 8px; }
  .news-date { font-size: 20px; }
  .cat-grid { grid-template-columns: 1fr; }
  .steps-list { gap: 12px; }
  .step-item { grid-template-columns: 1fr; gap: 12px; padding: 20px; }
  .step-num { font-size: 30px; }
  .member-grid { grid-template-columns: 1fr; gap: 24px; }
  .member-title { font-size: 32px; }
  .footer-inner { flex-direction: column; }
  .footer-links { text-align: left; }
  .footer-links-item { margin-left: 0; margin-right: 16px; }
}

/* 滚动显现动画 */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.reveal-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
  .hero-media-frame img, .feature-media img { transition: none; }
}
/* 横向滚动条隐藏 */
.series-inner::-webkit-scrollbar { display: none; }
.series-inner { -ms-overflow-style: none; scrollbar-width: none; }
/* 数字字体辅助 */
body { font-feature-settings: "tnum"; }
/* 竖线细节 */
.v-sep { width: 1px; height: 48px; background: var(--line); display: inline-block; }
/* 大字强调 */
.hl-text { max-width: 65ch; }

p { max-width: 65ch; }
a:hover, a:focus-visible { color: var(--primary); }
.final-cta .btn-primary:focus-visible, .btn:focus-visible { outline: 2px solid white; outline-offset: 3px; }
.section {
  position: relative;
}

/* roulang page: category1 */
:root {
            --bg-page: #faf7f2;
            --bg-card: #ffffff;
            --bg-invert: #1f2321;
            --bg-soft: #f3ede4;
            --text-primary: #22201b;
            --text-secondary: #6b6458;
            --text-invert: #f2ede3;
            --line: #e5ddcf;
            --primary: #a53e2c;
            --primary-hover: #84301f;
            --primary-soft: rgba(165, 62, 44, 0.08);
            --accent: #4c665d;
            --accent-soft: rgba(76, 102, 93, 0.1);
            --radius-card: 14px;
            --radius-btn: 999px;
            --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.04), 0 12px 32px -16px rgba(0, 0, 0, 0.14);
            --shadow-hover: 0 2px 4px rgba(0, 0, 0, 0.05), 0 20px 40px -14px rgba(0, 0, 0, 0.18);
            --font-display: "Noto Serif SC", "Songti SC", "SimSun", serif;
            --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
            --gap-section: 80px;
            --transition-base: all .3s ease;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        html,
        body {
            margin: 0;
            padding: 0;
        }

        body {
            font-family: var(--font-body);
            background: var(--bg-page);
            color: var(--text-primary);
            line-height: 1.9;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        p,
        ul,
        ol,
        figure,
        blockquote {
            margin: 0;
        }

        ul,
        ol {
            list-style: none;
            padding: 0;
        }

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

        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition-base);
        }

        button {
            font-family: inherit;
            cursor: pointer;
        }

        :focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 3px;
        }

        .container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 0 24px;
        }

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

        .section {
            padding: var(--gap-section) 0;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 34px;
            border-radius: var(--radius-btn);
            font-size: 16px;
            font-weight: 500;
            border: none;
            cursor: pointer;
            transition: var(--transition-base);
            line-height: 1.4;
        }

        .btn-primary {
            background: var(--primary);
            color: #fff;
            box-shadow: 0 6px 20px rgba(165, 62, 44, .26);
        }

        .btn-primary:hover {
            background: var(--primary-hover);
            transform: translateY(-2px);
            color: #fff;
            box-shadow: 0 10px 28px rgba(165, 62, 44, .35);
        }

        .btn-ghost {
            background: transparent;
            color: var(--text-invert);
            border: 1.5px solid rgba(242, 237, 227, .6);
        }

        .btn-ghost:hover {
            border-color: var(--text-invert);
            color: #fff;
            background: rgba(255, 255, 255, .06);
        }

        .btn-light {
            background: #fff;
            color: var(--primary);
            box-shadow: 0 6px 20px rgba(0, 0, 0, .2);
        }

        .btn-light:hover {
            background: var(--bg-soft);
            transform: translateY(-2px);
            color: var(--primary-hover);
        }

        .reveal {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity .65s ease, transform .65s ease;
        }

        .reveal.is-inview {
            opacity: 1;
            transform: none;
        }

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

        /* ========== 头部导航 ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            background: rgba(250, 247, 242, .82);
            -webkit-backdrop-filter: blur(14px);
            backdrop-filter: blur(14px);
            border-bottom: 1px solid transparent;
            transition: var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(250, 247, 242, .92);
            border-bottom-color: var(--line);
            box-shadow: 0 6px 24px -12px rgba(0, 0, 0, .08);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
        }

        .logo {
            font-family: var(--font-display);
            font-size: 27px;
            font-weight: 900;
            letter-spacing: .14em;
            color: var(--text-primary);
            line-height: 1.2;
            position: relative;
            padding-left: 16px;
            flex-shrink: 0;
        }

        .logo::before {
            content: "";
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 4px;
            height: 30px;
            background: var(--primary);
            border-radius: 2px;
        }

        .login-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--primary);
            color: #fff;
            border: none;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 500;
            box-shadow: 0 4px 14px rgba(165, 62, 44, .25);
            transition: var(--transition-base);
            flex-shrink: 0;
        }

        .login-cta:hover {
            background: var(--primary-hover);
            color: #fff;
            box-shadow: 0 6px 20px rgba(165, 62, 44, .4);
            transform: translateY(-2px);
        }

        .login-cta:active {
            transform: translateY(0);
        }

        /* ========== 分类页顶部 Banner ========== */
        .category-hero {
            position: relative;
            min-height: 58vh;
            display: flex;
            align-items: flex-end;
            padding: 150px 0 70px;
            overflow: hidden;
            isolation: isolate;
        }

        .category-hero::before {
            content: "";
            position: absolute;
            inset: 0;
            z-index: -2;
            background: url("/assets/images/backpic/back-3.jpg") center 45% / cover no-repeat;
        }

        .category-hero::after {
            content: "";
            position: absolute;
            inset: 0;
            z-index: -1;
            background: linear-gradient(105deg, rgba(250, 247, 242, .97) 4%, rgba(250, 247, 242, .55) 50%, rgba(31, 35, 33, .28) 100%);
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            letter-spacing: .12em;
            color: var(--text-secondary);
            margin-bottom: 18px;
            flex-wrap: wrap;
        }

        .breadcrumb a:hover {
            color: var(--primary);
        }

        .breadcrumb .sep {
            opacity: .5;
        }

        .breadcrumb .current {
            color: var(--primary);
            font-weight: 500;
        }

        .hero-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            letter-spacing: .18em;
            color: var(--accent);
            margin-bottom: 16px;
            font-weight: 500;
        }

        .hero-kicker::before {
            content: "";
            width: 24px;
            height: 1px;
            background: var(--primary);
        }

        .category-title {
            font-family: var(--font-display);
            font-size: clamp(40px, 5vw, 68px);
            font-weight: 900;
            line-height: 1.18;
            color: var(--text-primary);
            letter-spacing: .04em;
        }

        .category-title .dot {
            color: var(--primary);
        }

        .category-desc {
            max-width: 36em;
            font-size: 17.5px;
            color: var(--text-secondary);
            line-height: 1.95;
            margin-top: 22px;
        }

        .hero-scroll {
            margin-top: 34px;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            color: var(--text-secondary);
            letter-spacing: .14em;
            opacity: .8;
        }

        .hero-scroll i {
            width: 20px;
            height: 20px;
            border-right: 1.5px solid var(--text-secondary);
            border-bottom: 1.5px solid var(--text-secondary);
            transform: rotate(45deg);
        }

        /* ========== 栏目气质区 ========== */
        .mood-block {
            background: var(--bg-page);
            padding: calc(var(--gap-section) + 16px) 0 var(--gap-section);
        }

        .mood-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 48px 72px;
            align-items: center;
        }

        .mood-copy .section-label {
            font-size: 13px;
            letter-spacing: .22em;
            color: var(--primary);
            margin-bottom: 16px;
            font-weight: 500;
            display: inline-block;
        }

        .mood-title {
            font-family: var(--font-display);
            font-size: clamp(28px, 3.4vw, 40px);
            font-weight: 700;
            line-height: 1.4;
            letter-spacing: .02em;
            color: var(--text-primary);
        }

        .mood-copy .mood-lead {
            font-size: 17px;
            color: var(--text-secondary);
            line-height: 1.95;
            margin-top: 20px;
        }

        .mood-note {
            border-left: 3px solid var(--primary);
            padding: 4px 0 4px 24px;
            font-family: var(--font-display);
            font-size: 18px;
            color: var(--text-primary);
            line-height: 2;
            margin-top: 30px;
        }

        .mood-tags {
            margin-top: 26px;
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 7px 15px;
            background: rgba(76, 102, 93, .1);
            color: #4c665d;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 500;
            transition: var(--transition-base);
        }

        .tag:hover {
            background: rgba(76, 102, 93, .2);
            color: #38504a;
        }

        .tag-primary {
            background: rgba(165, 62, 44, .09);
            color: var(--primary);
        }

        .tag-primary:hover {
            background: rgba(165, 62, 44, .16);
            color: var(--primary-hover);
        }

        .mood-side .mood-photo {
            overflow: hidden;
            border-radius: 18px;
            box-shadow: var(--shadow-card);
            aspect-ratio: 4 / 3;
            margin-bottom: 18px;
        }

        .mood-photo img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .mood-side .photo-caption {
            font-size: 13px;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .photo-caption::before {
            content: "";
            width: 16px;
            height: 1px;
            background: var(--line);
        }

        /* ========== 随笔条目区 ========== */
        .essays-section {
            background: var(--bg-soft);
            padding: var(--gap-section) 0;
        }

        .section-heading {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            gap: 28px;
            margin-bottom: 46px;
            flex-wrap: wrap;
        }

        .section-heading h2 {
            font-family: var(--font-display);
            font-size: clamp(28px, 3.2vw, 40px);
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.4;
        }

        .section-heading .heading-note {
            max-width: 360px;
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
        }

        .essay-card {
            background: var(--bg-card);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            height: 100%;
            display: flex;
            flex-direction: column;
            border: 1px solid rgba(229, 221, 207, .7);
            transition: var(--transition-base);
        }

        .essay-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(165, 62, 44, .35);
        }

        .essay-cover {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 10;
            background: #dcd3c6;
        }

        .essay-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .5s ease;
        }

        .essay-card:hover .essay-cover img {
            transform: scale(1.035);
        }

        .essay-no {
            position: absolute;
            top: 14px;
            left: 14px;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(31, 35, 33, .68);
            color: var(--text-invert);
            font-family: var(--font-display);
            font-size: 15px;
            letter-spacing: .1em;
            border-radius: 50%;
            -webkit-backdrop-filter: blur(4px);
            backdrop-filter: blur(4px);
        }

        .essay-body {
            padding: 24px 26px 26px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .essay-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 14px;
        }

        .essay-tags .tag {
            font-size: 12px;
            padding: 5px 12px;
        }

        .essay-body h3 {
            font-size: 21px;
            line-height: 1.5;
            font-weight: 600;
            letter-spacing: .01em;
            color: var(--text-primary);
            margin-bottom: 12px;
        }

        .essay-body p {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.85;
            flex: 1;
        }

        .text-arrow {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-top: 20px;
            font-size: 14px;
            font-weight: 500;
            color: var(--primary);
            letter-spacing: .05em;
        }

        .text-arrow span {
            transition: transform .3s ease;
        }

        .text-arrow:hover {
            color: var(--primary-hover);
        }

        .text-arrow:hover span {
            transform: translateX(5px);
        }

        /* ========== 编辑按 / 引语条 ========== */
        .editor-quote {
            background: var(--bg-invert);
            padding: 78px 0;
            color: var(--text-invert);
        }

        .editor-quote-inner {
            max-width: 1080px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .editor-quote blockquote {
            font-family: var(--font-display);
            font-size: clamp(22px, 2.8vw, 34px);
            line-height: 1.9;
            font-weight: 400;
            color: var(--text-invert);
            max-width: 22em;
        }

        .editor-quote blockquote strong {
            font-weight: 700;
            color: #fff;
        }

        .editor-quote figcaption {
            margin-top: 28px;
            font-size: 14px;
            letter-spacing: .18em;
            color: rgba(242, 237, 227, .62);
        }

        .editor-quote .sign {
            color: var(--primary);
        }

        /* ========== 选文长页 ========== */
        .sample-read {
            background: var(--bg-page);
            padding: var(--gap-section) 0 100px;
        }

        .sample-head {
            display: flex;
            flex-wrap: wrap;
            align-items: flex-end;
            justify-content: space-between;
            gap: 24px;
            margin-bottom: 40px;
        }

        .sample-head .eyebrow {
            font-size: 13px;
            color: var(--accent);
            letter-spacing: .2em;
            margin-bottom: 12px;
        }

        .sample-head h2 {
            font-family: var(--font-display);
            font-size: clamp(28px, 3.2vw, 40px);
            font-weight: 700;
            color: var(--text-primary);
        }

        .sample-head .editor-label {
            font-size: 14px;
            color: var(--text-secondary);
        }

        .paper-sheet {
            background: var(--bg-card);
            border-radius: 20px;
            box-shadow: var(--shadow-card);
            padding: clamp(30px, 6vw, 78px);
            position: relative;
            max-width: 960px;
            margin: 0 auto;
        }

        .paper-sheet::before {
            content: "";
            position: absolute;
            top: 18px;
            left: 18px;
            right: 18px;
            bottom: 18px;
            border: 1px solid rgba(229, 221, 207, .6);
            border-radius: 14px;
            pointer-events: none;
        }

        .paper-sheet-inner {
            position: relative;
            z-index: 1;
        }

        .paper-title {
            font-family: var(--font-display);
            font-size: clamp(24px, 3vw, 36px);
            font-weight: 700;
            line-height: 1.55;
            color: var(--text-primary);
            margin-bottom: 10px;
        }

        .paper-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            font-size: 13px;
            color: var(--text-secondary);
            border-bottom: 1px solid var(--line);
            padding-bottom: 22px;
            margin-top: 10px;
            margin-bottom: 34px;
        }

        .paper-meta span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .paper-sheet p {
            max-width: 60ch;
            font-size: 16.5px;
            line-height: 2.05;
            color: #3a352b;
            margin-bottom: 22px;
        }

        .paper-callout {
            background: var(--bg-soft);
            border-left: 3px solid var(--primary);
            border-radius: 0 10px 10px 0;
            padding: 20px 26px;
            font-size: 16.5px;
            line-height: 2;
            color: var(--text-primary);
            margin: 28px 0 24px;
        }

        .paper-quote {
            font-family: var(--font-display);
            font-size: 20px;
            line-height: 1.9;
            color: var(--primary);
            padding: 20px 0 8px;
        }

        /* ========== FAQ ========== */
        .faq-section {
            background: var(--bg-soft);
            padding: var(--gap-section) 0;
        }

        .faq-title {
            text-align: center;
            font-family: var(--font-display);
            font-size: clamp(28px, 3.2vw, 38px);
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
        }

        .faq-subtitle {
            text-align: center;
            color: var(--text-secondary);
            font-size: 16px;
            margin-bottom: 44px;
        }

        .faq-list {
            max-width: 860px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--bg-card);
            border-radius: 14px;
            padding: 24px 30px;
            margin-bottom: 16px;
            box-shadow: 0 1px 2px rgba(0, 0, 0, .03);
            border: 1px solid rgba(229, 221, 207, .7);
            transition: var(--transition-base);
        }

        .faq-item:hover {
            border-color: rgba(165, 62, 44, .3);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 18px;
            font-size: 17px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.5;
            width: 100%;
            background: none;
            border: none;
            text-align: left;
            padding: 0;
        }

        .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            border: 1px solid var(--line);
            position: relative;
            transition: var(--transition-base);
        }

        .faq-icon::before,
        .faq-icon::after {
            content: "";
            position: absolute;
            background: var(--primary);
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            border-radius: 2px;
        }

        .faq-icon::before {
            width: 10px;
            height: 1.5px;
        }

        .faq-icon::after {
            width: 1.5px;
            height: 10px;
            transition: transform .3s ease;
        }

        .faq-answer {
            color: var(--text-secondary);
            font-size: 15.5px;
            line-height: 1.95;
            margin-top: 14px;
            max-height: 0;
            overflow: hidden;
            opacity: 0;
            transition: max-height .35s ease, opacity .35s ease, margin-top .35s ease;
        }

        .faq-item.is-open .faq-icon::after {
            transform: translate(-50%, -50%) rotate(90deg);
        }

        .faq-item.is-open .faq-answer {
            max-height: 320px;
            opacity: 1;
            margin-top: 14px;
        }

        .faq-section .faq-all-visible .faq-answer {
            max-height: none;
            opacity: 1;
        }

        /* ========== 底部CTA ========== */
        .home-cta {
            position: relative;
            padding: 96px 0;
            background: #2c2f2d;
            overflow: hidden;
            text-align: center;
        }

        .home-cta::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(31, 35, 33, .88), rgba(31, 35, 33, .42)), url("/assets/images/backpic/back-8.jpg") center / cover no-repeat;
        }

        .home-cta-inner {
            position: relative;
            z-index: 2;
            max-width: 600px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .home-cta .cta-mark {
            color: rgba(242, 237, 227, .6);
            font-size: 13px;
            letter-spacing: .3em;
        }

        .home-cta h2 {
            font-family: var(--font-display);
            font-size: clamp(26px, 3.4vw, 40px);
            color: #fff;
            line-height: 1.55;
            margin: 18px 0 14px;
            font-weight: 700;
        }

        .home-cta p {
            color: rgba(242, 237, 227, .75);
            font-size: 16px;
            line-height: 1.9;
            margin-bottom: 34px;
        }

        /* ========== 页脚 ========== */
        .footer {
            background: var(--bg-invert);
            color: #c9c1b2;
            padding: 48px 0 30px;
        }

        .footer-inner {
            display: flex;
            justify-content: space-between;
            gap: 30px;
            flex-wrap: wrap;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(242, 237, 227, .1);
            align-items: flex-start;
        }

        .footer-brand .footer-logo {
            font-family: var(--font-display);
            font-size: 26px;
            font-weight: 900;
            letter-spacing: .12em;
            color: var(--text-invert);
        }

        .footer-description {
            font-size: 14px;
            line-height: 1.9;
            color: rgba(242, 237, 227, .6);
            max-width: 34em;
            margin-top: 12px;
        }

        .footer-links {
            display: flex;
            gap: 18px;
            flex-wrap: wrap;
            padding-top: 8px;
        }

        .footer-links-item {
            font-size: 14px;
            color: rgba(242, 237, 227, .78);
        }

        .footer-links-item:hover {
            color: #fff;
        }

        .copyright {
            text-align: center;
            padding-top: 26px;
            color: rgba(242, 237, 227, .42);
            font-size: 13px;
            letter-spacing: .04em;
        }

        /* ========== 响应式 ========== */
        @media screen and (max-width: 900px) {
            .mood-grid {
                grid-template-columns: 1fr;
                gap: 34px;
            }

            .mood-side {
                order: -1;
            }

            .category-hero {
                min-height: 52vh;
                padding: 140px 0 58px;
            }

            :root {
                --gap-section: 56px;
            }
        }

        @media screen and (max-width: 767px) {
            .header-inner {
                height: 62px;
            }

            .logo {
                font-size: 23px;
                padding-left: 12px;
            }

            .logo::before {
                height: 24px;
                width: 3px;
            }

            .login-cta {
                padding: 9px 16px;
                font-size: 14px;
            }

            .category-hero {
                padding-top: 120px;
                min-height: 58vh;
            }

            .category-desc {
                font-size: 16px;
            }

            .essay-body {
                padding: 20px 20px 22px;
            }

            .essay-body h3 {
                font-size: 19px;
            }

            .section-heading {
                margin-bottom: 32px;
            }

            .paper-sheet {
                padding: 22px;
            }
        }

        @media screen and (max-width: 520px) {
            .cta-actions .btn {
                width: 100%;
            }

            .footer-links {
                gap: 12px 16px;
            }

            .footer-inner {
                flex-direction: column;
            }

            .grid-x.grid-padding-x .cell {
                padding-left: 0;
                padding-right: 0;
            }

            .essay-row {
                gap: 20px;
            }

            .faq-item {
                padding: 20px;
            }
        }