/* ============ 玄思档案 · ESOTERIC ARCHIVES ============
   UI 结构与配色严格按设计稿实现（墨黑底 + 金色档案风） */

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

:root {
  --bg: #0f0f12;
  --bg-soft: #17171c;
  --bg-card: #1a1a21;
  --text-primary: #e8e6e0;
  --text-secondary: #908e88;
  --text-muted: #66645e;
  --accent: #c9b688;
  --accent-soft: rgba(201, 182, 136, 0.12);
  --line: rgba(255, 255, 255, 0.06);
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.7;
  font-weight: 300;
  letter-spacing: 0.3px;
}

a { color: inherit; }

/* 导航 */
.nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  padding: 20px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(15, 15, 18, 0.75);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
}

.logo {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 3px;
  color: var(--accent);
  text-decoration: none;
}

.nav-menu {
  display: flex;
  gap: 36px;
  list-style: none;
  font-size: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

.nav-menu a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s;
  position: relative;
}

.nav-menu a:hover { color: var(--accent); }

.footer-est {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 1px;
  white-space: nowrap;
  margin-right: 10px;
}

/* 首屏 */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 80px 80px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 20%, rgba(201, 182, 136, 0.08) 0%, transparent 50%),
    linear-gradient(180deg, #121217 0%, #0f0f12 100%);
}

.hero-content { max-width: 720px; }

.hero-label {
  font-size: 12px;
  letter-spacing: 4px;
  color: var(--accent);
  margin-bottom: 24px;
  text-transform: uppercase;
}

.hero h1 {
  font-size: 56px;
  font-weight: 300;
  line-height: 1.2;
  margin-bottom: 28px;
  letter-spacing: 1px;
}

.hero h1 em {
  font-style: normal;
  color: var(--accent);
  font-weight: 400;
}

.hero-desc {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 560px;
  margin-bottom: 40px;
}

.hero-tag {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 100px;
  font-size: 12px;
  color: var(--text-muted);
  background: rgba(255,255,255,0.02);
}

/* 通用区块 */
.section {
  padding: 100px 80px;
  border-top: 1px solid var(--line);
}

.section-head {
  margin-bottom: 60px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
}

.section-title h2 {
  font-size: 32px;
  font-weight: 300;
  margin-bottom: 12px;
  letter-spacing: 1px;
}

.section-title p {
  color: var(--text-muted);
  font-size: 14px;
  max-width: 480px;
}

.more {
  font-size: 13px;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 1px;
  white-space: nowrap;
}

/* 平台简介正文 */
.history-content {
  max-width: 900px;
  margin: 0 auto 25px auto;
  text-align: left;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.8;
}

/* 平台历史简介 - 时间线 */
.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 120px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--line);
}

.timeline-item {
  display: flex;
  gap: 48px;
  margin-bottom: 48px;
  position: relative;
}

.timeline-year {
  width: 120px;
  font-size: 14px;
  color: var(--accent);
  font-weight: 500;
  padding-top: 2px;
}

.timeline-content {
  flex: 1;
  padding-bottom: 8px;
}

.timeline-content h3 {
  font-size: 18px;
  font-weight: 400;
  margin-bottom: 8px;
}

.timeline-content p {
  color: var(--text-secondary);
  font-size: 14px;
}

.timeline-dot {
  position: absolute;
  left: 116px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--bg);
}

/* 神秘学档案 - 卡片网格 */
.archive-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.archive-card {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 32px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  border: 1px solid transparent;
}

.archive-card:hover {
  transform: translateY(-6px);
  border-color: rgba(201, 182, 136, 0.2);
  background: var(--bg-soft);
}

.archive-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 24px;
  font-size: 18px;
}

.archive-card h3 {
  font-size: 18px;
  font-weight: 400;
  margin-bottom: 10px;
}

.archive-card p {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.archive-meta {
  margin-top: 20px;
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  gap: 16px;
}

/* 项目（与文章区块视觉区分：强调色左边框 + 深色渐变卡片 + 不同图标） */
.project-section .section-head {
  border-left: 3px solid var(--accent);
  padding-left: 18px;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.project-card {
  background: linear-gradient(160deg, var(--bg-card) 0%, var(--bg-soft) 100%);
  border-radius: 16px;
  padding: 28px 28px 24px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  border: 1px solid rgba(201, 182, 136, 0.25);
  position: relative;
  overflow: hidden;
}

.project-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--accent), rgba(201, 182, 136, 0.15));
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: rgba(201, 182, 136, 0.5);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.18);
}

.project-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.project-icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 1px dashed rgba(201, 182, 136, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 20px;
}

.project-card h3 {
  font-size: 18px;
  font-weight: 500;
  margin: 0;
  letter-spacing: 0.02em;
}

.project-summary {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 0 0 18px;
}

.project-link {
  display: inline-block;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--accent);
  border-bottom: 1px dotted var(--accent);
  padding-bottom: 2px;
}

/* 学者详情页 - 参与项目 */
.scholar-projects {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
}

.project-role-badge {
  display: inline-block;
  font-size: 12px;
  padding: 3px 12px;
  border-radius: 20px;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid rgba(201, 182, 136, 0.3);
}

.project-role-badge.lead {
  background: rgba(201, 182, 136, 0.22);
  color: #b9a06a;
  border-color: rgba(201, 182, 136, 0.5);
}

.project-name-link {
  font-size: 14.5px;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px dotted var(--text-muted);
  padding-bottom: 1px;
  transition: color 0.2s;
}

.project-name-link:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* 学者库 */
.scholar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  align-items: stretch;
}

.scholar-card {
  text-align: center;
  padding: 36px 24px;
  background: var(--bg-card);
  border-radius: 12px;
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.scholar-card:hover {
  background: var(--bg-soft);
  transform: translateY(-4px);
}

.scholar-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-soft), transparent);
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 22px;
  border: 1px solid var(--line);
  flex-shrink: 0;
}

.scholar-card h3 {
  font-size: 17px;
  font-weight: 400;
  margin-bottom: 6px;
}

.scholar-field {
  font-size: 12px;
  color: var(--accent);
  margin-bottom: 14px;
  letter-spacing: 0.5px;
}

.scholar-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.scholar-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-top: 12px;
}

.scholar-tag {
  font-size: 11px;
  color: var(--accent);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2px 10px;
  background: transparent;
}

.scholar-works {
  font-size: 12px;
  color: var(--accent);
  margin-top: 8px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 软件介绍 */
.software-list {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.software-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 36px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 16px;
}

/* 错位排版：偶数卡片封面右移 */
.software-card:nth-child(even) .software-cover {
  order: 2;
}

.software-cover {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, #1e1e26, #15151b);
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.software-cover img {
  width: 100%;
  height: auto;
  display: block;
}

.software-cover .mock-screen {
  border: none;
  border-radius: 0;
  min-height: 220px;
  width: 100%;
}

.software-card-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.software-info h3 {
  font-size: 26px;
  font-weight: 300;
  margin-bottom: 16px;
}

.software-version {
  font-size: 13px;
  color: var(--accent);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 2px 10px;
  white-space: nowrap;
}

.software-more {
  display: inline-block;
  margin-top: 24px;
  font-size: 14px;
  color: var(--accent);
  text-decoration: none;
}

.software-more:hover {
  text-decoration: underline;
}

.software-info > p {
  color: var(--text-secondary);
  margin-bottom: 28px;
  font-size: 15px;
}

.feature-list {
  list-style: none;
}

.feature-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 12px;
}

.feature-list li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.software-mock {
  background: linear-gradient(145deg, #1e1e26, #15151b);
  border-radius: 16px;
  padding: 20px;
  border: 1px solid var(--line);
  box-shadow: 0 30px 60px rgba(0,0,0,0.4);
}

.mock-screen {
  background: var(--bg);
  border-radius: 8px;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 13px;
  border: 1px solid var(--line);
}

.mock-screen img {
  width: 100%;
  height: auto;
  border-radius: 6px;
  display: block;
}

.software-badges {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.badge {
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 12px;
  color: var(--text-secondary);
  background: rgba(255,255,255,0.02);
}

/* 友联 */
.friend-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--line);
  border-radius: 12px;
  overflow: hidden;
}

.friend-item {
  background: var(--bg-card);
  padding: 32px 20px;
  text-align: center;
  transition: background 0.3s;
  cursor: pointer;
}

.friend-item:hover { background: var(--bg-soft); }

.friend-item h4 {
  font-size: 15px;
  font-weight: 400;
  margin-bottom: 6px;
}

.friend-item p {
  font-size: 12px;
  color: var(--text-muted);
}

/* 页脚 */
footer {
  padding: 60px 80px 40px;
  border-top: 1px solid var(--line);
  background: #0b0b0e;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 40px;
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 10px;
}

.footer-col a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
  transition: color 0.3s;
}

.footer-col a:hover { color: var(--accent); }

.footer-brand p {
  color: var(--text-muted);
  font-size: 13px;
  margin-top: 16px;
  max-width: 320px;
  line-height: 1.8;
}

.copyright {
  padding-top: 30px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}
.copyright-icp {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 11px;
}
.copyright-icp a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.3s;
  white-space: nowrap;
}
.copyright-icp a:hover { color: var(--accent); }

/* ============ 内容页 / 详情页 ============ */

.page-outer {
  padding-top: 120px;
}

.page-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 48px 100px;
}

.page-container h1 {
  font-size: 34px;
  font-weight: 300;
  letter-spacing: 1px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.page-body {
  font-size: 15px;
  color: var(--text-secondary);
}

.page-body p {
  margin-bottom: 18px;
}
.page-body h2 { font-size: 24px; margin: 28px 0 12px; color: var(--text-primary); font-weight: 600; }
.page-body h3 { font-size: 19px; margin: 24px 0 10px; color: var(--text-primary); font-weight: 600; }
.page-body blockquote {
  margin: 18px 0; padding: 10px 18px;
  border-left: 3px solid var(--accent); background: rgba(201, 182, 136, 0.06);
  color: var(--text-muted); border-radius: 0 6px 6px 0;
}
.page-body ul, .page-body ol { margin: 0 0 18px; padding-left: 24px; }
.page-body li { margin-bottom: 6px; }
.page-body a { color: var(--accent); }

/* 详情页头图 */
.detail-hero {
  padding: 140px 80px 60px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 85% 15%, rgba(201, 182, 136, 0.07) 0%, transparent 50%),
    linear-gradient(180deg, #121217 0%, #0f0f12 100%);
}

.detail-hero .detail-label {
  font-size: 12px;
  letter-spacing: 4px;
  color: var(--accent);
  margin-bottom: 16px;
  text-transform: uppercase;
}

.detail-hero h1 {
  font-size: 40px;
  font-weight: 300;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.detail-hero p {
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 640px;
}

/* 学者详情 */
.scholar-detail-wrap {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 56px;
  align-items: start;
}

.scholar-detail-avatar {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-soft), transparent);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 56px;
  margin-bottom: 20px;
}

.scholar-detail-field {
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.5px;
  margin-bottom: 24px;
}

.scholar-detail-info h2 {
  font-size: 22px;
  font-weight: 300;
  margin: 32px 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.scholar-detail-info p {
  color: var(--text-secondary);
  font-size: 14.5px;
  margin-bottom: 10px;
}

.scholar-detail-info .specialty-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.scholar-detail-info .career-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.scholar-detail-info .career-list li {
  position: relative;
  padding: 10px 0 10px 22px;
  color: var(--text-secondary);
  font-size: 14.5px;
  border-bottom: 1px dashed var(--line);
}

.scholar-detail-info .career-list li:last-child {
  border-bottom: none;
}

.scholar-detail-info .career-list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  top: 12px;
  font-size: 9px;
  color: var(--accent);
}

.scholar-detail-info .contact-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 14.5px;
}

.scholar-detail-info .contact-label {
  color: var(--text-muted);
}

/* 软件详情 */
.software-detail-wrap {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: start;
}

.software-detail-desc p {
  color: var(--text-secondary);
  font-size: 15px;
  margin-bottom: 18px;
}

.software-detail-meta h2 {
  font-size: 20px;
  font-weight: 400;
  margin: 28px 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

/* 软件详情侧栏 */
.software-side {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.software-side .software-mock {
  padding: 14px;
}

.software-meta-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px 24px;
}

.software-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

.software-meta-row:last-child {
  border-bottom: none;
}

.software-meta-row span {
  color: var(--text-muted);
}

.software-meta-row b {
  font-weight: 400;
  color: var(--text-secondary);
}

.software-download {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.btn {
  display: inline-block;
  padding: 10px 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-secondary);
  background: transparent;
  text-decoration: none;
  transition: all 0.3s;
  cursor: pointer;
}

.btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #121217;
  font-weight: 400;
}

.btn-primary:hover {
  background: transparent;
  color: var(--accent);
}

.btn-block {
  display: block;
  width: 100%;
  text-align: center;
}

.software-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tag {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  color: var(--accent);
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.02);
}

.software-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 14px;
}

.software-gallery img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  border: 1px solid var(--line);
  display: block;
}

.software-changelog {
  list-style: none;
  margin-top: 14px;
}

.software-changelog li {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--text-secondary);
}

/* 404 / 空状态 */
.empty-state {
  padding: 80px 0 120px;
  text-align: center;
  color: var(--text-muted);
}

/* 响应式 */
@media (max-width: 1200px) {
  .archive-grid { grid-template-columns: repeat(2, 1fr); }
  .project-grid { grid-template-columns: repeat(2, 1fr); }
  .scholar-grid { grid-template-columns: repeat(2, 1fr); }
  .friend-grid { grid-template-columns: repeat(3, 1fr); }
  .software-card { grid-template-columns: 1fr; }
  .software-card:nth-child(even) .software-cover { order: 0; }
  .software-gallery { grid-template-columns: 1fr; }
  .software-detail-wrap { grid-template-columns: 1fr; }
  .scholar-detail-wrap { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav { padding: 16px 20px; flex-wrap: wrap; gap: 12px; }
  .nav-menu { gap: 18px; }
  .hero { padding: 120px 24px 60px; }
  .hero h1 { font-size: 38px; }
  .section { padding: 70px 24px; }
  .section-head { flex-direction: column; align-items: flex-start; }
  .timeline::before { left: 12px; }
  .timeline-year { width: auto; padding-left: 36px; }
  .timeline-dot { left: 8px; }
  .archive-grid { grid-template-columns: 1fr; }
  .scholar-grid { grid-template-columns: 1fr; }
  .friend-grid { grid-template-columns: repeat(2, 1fr); }
  .software-card { padding: 24px; gap: 24px; }
  .software-card-head { flex-direction: column; align-items: flex-start; gap: 8px; }
  footer { padding: 40px 24px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .page-container { padding: 24px 20px 70px; }
  .detail-hero { padding: 120px 24px 40px; }
}

/* 列表页与区块锚点 */
.section-actions { display: flex; align-items: center; gap: 14px; }
.anchor-jump { font-size: 18px; color: var(--text-muted); text-decoration: none; border: 1px solid var(--border-color, #333); border-radius: 6px; padding: 0 8px; line-height: 26px; transition: color .2s, border-color .2s; }
.anchor-jump:hover { color: var(--accent); border-color: var(--accent); }

.list-head { text-align: center; padding: 40px 0 8px; }
.list-head h1 { font-size: 32px; margin: 8px 0 6px; }
.list-subtitle { color: var(--text-muted); margin: 0 auto 10px; max-width: 640px; }
.list-nav-links { display: flex; justify-content: center; gap: 18px; margin: 6px 0 18px; font-size: 13px; }
.list-nav-links a, .detail-nav-links a { color: var(--text-muted); text-decoration: none; transition: color .2s; }
.list-nav-links a:hover, .detail-nav-links a:hover { color: var(--accent); }
.detail-nav-links { display: flex; justify-content: space-between; gap: 16px; font-size: 13px; padding: 22px 0 4px; }

.filter-bar { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 0 0 30px; }
.filter-chip { padding: 6px 16px; border: 1px solid #333; border-radius: 20px; color: var(--text-muted); text-decoration: none; font-size: 13px; transition: all .2s; }
.filter-chip:hover { color: var(--accent); border-color: var(--accent); }
.filter-chip.active { background: var(--accent); border-color: var(--accent); color: #111; }

.pagination { display: flex; justify-content: center; align-items: center; gap: 8px; flex-wrap: wrap; padding: 40px 0 20px; }
.page-link { display: inline-block; min-width: 36px; padding: 7px 12px; border: 1px solid #333; border-radius: 6px; color: var(--text-muted); text-decoration: none; font-size: 13px; text-align: center; transition: all .2s; }
.page-link:hover { color: var(--accent); border-color: var(--accent); }
.page-link.current { background: var(--accent); border-color: var(--accent); color: #111; font-weight: 600; }
.page-link.disabled { opacity: .4; pointer-events: none; }
.form-help { font-size: 12px; color: var(--text-muted); margin-top: 6px; }

/* ========== 前台进场动效（enter.js + .reveal） ========== */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  filter: blur(3px);
  transition: opacity .7s cubic-bezier(0.22,1,0.36,1),
              transform .7s cubic-bezier(0.22,1,0.36,1),
              filter .7s cubic-bezier(0.22,1,0.36,1);
  will-change: opacity, transform, filter;
}
.reveal.reveal-in {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}
/* 标题区金线：标题下 scaleX 0→1 展开 */
.reveal-head { position: relative; }
.reveal-head h1::after {
  content: "";
  display: block;
  width: 56px;
  height: 2px;
  margin: 14px auto 0;
  background: linear-gradient(90deg, var(--accent), rgba(255,255,255,0));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .8s cubic-bezier(0.22,1,0.36,1) .25s;
}
.reveal-head.reveal-in h1::after { transform: scaleX(1); }
/* hero / 详情页头左对齐，金线从左展开 */
.hero h1::after, .detail-hero h1::after { margin: 14px 0 0; }
/* 卡片 stagger 延迟由 enter.js 内联 transitionDelay 控制（50ms 递增，8 张封顶） */
/* 系统偏好减少动态时全部禁用 */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; filter: none; transition: none; }
  .reveal-head h1::after { transform: scaleX(1); transition: none; }
}