/* ==========================================
   趣培乐 · QUPEI · 娱乐展览类网站样式
   设计基调：复古画廊 / 杂志排版 / 当代艺术
   ========================================== */

/* -------- 基础重置 -------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body {
  font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.7;
  color: #1a1a1a;
  background: #f5f1ea;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; transition: all .25s ease; }
a:hover { color: #c8553d; }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }

/* -------- 衬线字体（用于标题与展示） -------- */
.serif, h1, h2, h3, .title-serif {
  font-family: Georgia, "Songti SC", "STSong", "SimSun", serif;
  font-weight: 600;
}

/* -------- 顶部装饰条 -------- */
.tape-bar {
  background: #1a1a1a;
  color: #f5f1ea;
  font-family: Georgia, serif;
  font-size: 11px;
  letter-spacing: 2px;
  padding: 6px 0;
  overflow: hidden;
  position: relative;
}
.tape-bar-inner {
  display: flex;
  gap: 48px;
  padding-left: 24px;
  white-space: nowrap;
  animation: scrollTape 40s linear infinite;
}
.tape-bar-inner span {
  flex-shrink: 0;
}
.tape-bar-inner span::before {
  content: "●";
  color: #c8553d;
  margin-right: 10px;
  font-size: 8px;
  vertical-align: middle;
}
@keyframes scrollTape {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* -------- 头部导航 -------- */
.site-header {
  border-bottom: 1px solid #1a1a1a;
  background: #f5f1ea;
  padding: 28px 0 22px;
  position: relative;
}
.site-header::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 3px;
  background: linear-gradient(90deg, #c8553d 0%, #c8553d 30%, transparent 30%, transparent 100%);
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.logo-link {
  display: flex;
  align-items: center;
  gap: 14px;
}
.logo-link img { height: 64px; }
.logo-text-block .cn {
  font-family: Georgia, "Songti SC", serif;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 4px;
  line-height: 1;
}
.logo-text-block .en {
  font-family: Georgia, serif;
  font-size: 10px;
  letter-spacing: 3px;
  color: #888;
  margin-top: 6px;
  font-style: italic;
}
.header-meta {
  text-align: right;
  font-family: Georgia, serif;
  font-size: 11px;
  letter-spacing: 1.5px;
  color: #555;
}
.header-meta .issue { color: #c8553d; font-weight: bold; }
.header-meta .date { margin-top: 4px; }

/* -------- 主导航 -------- */
.main-nav {
  background: #1a1a1a;
  border-top: 1px solid #1a1a1a;
}
.main-nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: stretch;
}
.main-nav a {
  display: block;
  padding: 14px 18px;
  color: #f5f1ea;
  font-family: Georgia, "Songti SC", serif;
  font-size: 14px;
  letter-spacing: 2px;
  position: relative;
  border-right: 1px solid #2a2a2a;
}
.main-nav a:first-child { border-left: 1px solid #2a2a2a; }
.main-nav a .num {
  color: #c8553d;
  font-size: 10px;
  margin-right: 6px;
  font-family: Georgia, serif;
}
.main-nav a:hover {
  background: #c8553d;
  color: #f5f1ea;
}
.main-nav a.home-link {
  background: #c8553d;
  color: #fff;
}
.main-nav a.home-link:hover { background: #a0412e; }

/* -------- 通用容器 -------- */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}
.container-narrow {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 32px;
}

/* -------- 首页 · 主视觉 -------- */
.hero {
  padding: 64px 0 48px;
  border-bottom: 1px solid #1a1a1a;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "QUPEI";
  position: absolute;
  top: -20px;
  right: -20px;
  font-family: Georgia, serif;
  font-size: 280px;
  font-weight: bold;
  font-style: italic;
  color: rgba(26, 26, 26, 0.04);
  line-height: 1;
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero-label {
  font-family: Georgia, serif;
  font-size: 11px;
  letter-spacing: 4px;
  color: #c8553d;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-label::before {
  content: "";
  width: 36px;
  height: 1px;
  background: #c8553d;
}
.hero h1 {
  font-size: 64px;
  line-height: 1.05;
  letter-spacing: 2px;
  margin-bottom: 28px;
}
.hero h1 em {
  font-style: italic;
  color: #c8553d;
}
.hero-lead {
  font-size: 16px;
  line-height: 1.9;
  color: #333;
  margin-bottom: 32px;
  border-left: 2px solid #c8553d;
  padding-left: 18px;
}
.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.btn {
  display: inline-block;
  padding: 12px 26px;
  font-family: Georgia, "Songti SC", serif;
  font-size: 13px;
  letter-spacing: 3px;
  border: 1px solid #1a1a1a;
  background: #1a1a1a;
  color: #f5f1ea;
  cursor: pointer;
  transition: all .25s ease;
}
.btn:hover { background: #c8553d; border-color: #c8553d; color: #fff; }
.btn-ghost {
  background: transparent;
  color: #1a1a1a;
}
.btn-ghost:hover { background: #1a1a1a; color: #f5f1ea; }

/* -------- 视觉插画区（用CSS绘制） -------- */
.hero-visual {
  position: relative;
  height: 420px;
}
.v-frame {
  position: absolute;
  border: 1px solid #1a1a1a;
  background: #fff;
  box-shadow: 12px 12px 0 #c8553d;
  overflow: hidden;
}
.v-frame-1 {
  width: 240px; height: 300px;
  top: 0; left: 0;
  transform: rotate(-3deg);
  background: linear-gradient(135deg, #2c1810 0%, #4a2818 50%, #1a1a1a 100%);
}
.v-frame-1::before {
  content: "潮玩";
  position: absolute;
  top: 16px; left: 16px;
  font-family: Georgia, "Songti SC", serif;
  font-size: 28px;
  font-weight: bold;
  color: #e8c39e;
  letter-spacing: 4px;
}
.v-frame-1::after {
  content: "VINYL TOY №.07";
  position: absolute;
  bottom: 16px; left: 16px;
  font-family: Georgia, serif;
  font-size: 10px;
  letter-spacing: 2px;
  color: #c8553d;
}
.v-frame-2 {
  width: 220px; height: 280px;
  top: 80px; right: 0;
  transform: rotate(2deg);
  background: #f5f1ea;
}
.v-frame-2::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px dashed #1a1a1a;
}
.v-frame-2::after {
  content: "潮玩陈列 / 策展窗";
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: Georgia, "Songti SC", serif;
  font-size: 18px;
  color: #1a1a1a;
  white-space: nowrap;
  letter-spacing: 2px;
}
.v-frame-3 {
  width: 180px; height: 180px;
  bottom: -20px; left: 80px;
  transform: rotate(4deg);
  background: #c8553d;
  border-radius: 50%;
  border: none;
  box-shadow: none;
}
.v-frame-3::before {
  content: "VOL.\A 027";
  white-space: pre;
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: Georgia, serif;
  font-size: 22px;
  font-weight: bold;
  color: #f5f1ea;
  text-align: center;
  line-height: 1.2;
}

/* -------- 通用 section 标题 -------- */
.section { padding: 72px 0; border-bottom: 1px dashed #aaa; }
.section-title {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 40px;
  padding-bottom: 14px;
  border-bottom: 2px solid #1a1a1a;
}
.section-title .index {
  font-family: Georgia, serif;
  font-size: 14px;
  color: #c8553d;
  letter-spacing: 3px;
  font-style: italic;
}
.section-title h2 {
  font-size: 32px;
  letter-spacing: 3px;
}
.section-title .meta {
  margin-left: auto;
  font-family: Georgia, serif;
  font-size: 12px;
  letter-spacing: 2px;
  color: #888;
  font-style: italic;
}

/* -------- 栏目入口卡片（首页用） -------- */
.section-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}
.cat-card {
  position: relative;
  padding: 28px 22px;
  background: #fff;
  border: 1px solid #1a1a1a;
  transition: all .3s ease;
  cursor: pointer;
  overflow: hidden;
}
.cat-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 4px;
  background: #c8553d;
  transition: width .35s ease;
}
.cat-card:hover { transform: translateY(-4px); box-shadow: 8px 8px 0 #1a1a1a; }
.cat-card:hover::before { width: 100%; }
.cat-card .cat-no {
  font-family: Georgia, serif;
  font-size: 11px;
  color: #c8553d;
  letter-spacing: 2px;
  margin-bottom: 16px;
}
.cat-card .cat-name {
  font-family: Georgia, "Songti SC", serif;
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: 2px;
}
.cat-card .cat-en {
  font-family: Georgia, serif;
  font-size: 10px;
  color: #888;
  letter-spacing: 1.5px;
  margin-bottom: 18px;
  font-style: italic;
}
.cat-card .cat-desc {
  font-size: 12px;
  line-height: 1.7;
  color: #555;
  margin-bottom: 18px;
  min-height: 60px;
}
.cat-card .cat-more {
  font-family: Georgia, serif;
  font-size: 11px;
  letter-spacing: 2px;
  color: #1a1a1a;
  display: flex;
  align-items: center;
  gap: 6px;
}
.cat-card .cat-more::after {
  content: "→";
  transition: transform .25s ease;
}
.cat-card:hover .cat-more::after { transform: translateX(6px); }

/* -------- 文章列表（首页精选） -------- */
.feature-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 48px;
}
.feat-card {
  background: #fff;
  border: 1px solid #1a1a1a;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.feat-card .img {
  height: 220px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: Georgia, "Songti SC", serif;
  font-size: 32px;
  font-weight: bold;
  letter-spacing: 4px;
  color: rgba(255, 255, 255, 0.85);
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.feat-card .body { padding: 20px 22px; flex: 1; display: flex; flex-direction: column; }
.feat-card .tag {
  font-family: Georgia, serif;
  font-size: 10px;
  letter-spacing: 2px;
  color: #c8553d;
  margin-bottom: 10px;
}
.feat-card h3 {
  font-size: 19px;
  line-height: 1.4;
  margin-bottom: 12px;
  letter-spacing: 1px;
}
.feat-card .excerpt {
  font-size: 13px;
  color: #555;
  line-height: 1.7;
  flex: 1;
}
.feat-card .meta {
  margin-top: 14px;
  font-family: Georgia, serif;
  font-size: 11px;
  color: #888;
  letter-spacing: 1px;
  font-style: italic;
}

/* 视觉色卡 */
.bg-cw { background: linear-gradient(135deg, #2c1810, #7a3e2a); }
.bg-af { background: linear-gradient(135deg, #1a1a1a, #4a4a4a); }
.bg-afz { background: linear-gradient(135deg, #3d2914, #8b6f47); }
.bg-cp { background: linear-gradient(135deg, #1a1a1a, #c8553d); }
.bg-bh { background: linear-gradient(135deg, #f5f1ea, #d4c4a8); color: #1a1a1a !important; text-shadow: none !important; }
.bg-bhy { background: linear-gradient(135deg, #2a2a2a, #555); }
.bg-bhz { background: linear-gradient(135deg, #4a2818, #c8553d); }
.bg-czc { background: linear-gradient(135deg, #f5f1ea, #c8553d); color: #1a1a1a !important; text-shadow: none !important; }
.bg-czr { background: linear-gradient(135deg, #1a1a1a, #7a3e2a); }
.bg-chj { background: linear-gradient(135deg, #2c3e50, #c8553d); }

/* -------- 引言区（首页中段） -------- */
.quote-block {
  background: #1a1a1a;
  color: #f5f1ea;
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.quote-block::before {
  content: """;
  position: absolute;
  top: -40px; left: 40px;
  font-family: Georgia, serif;
  font-size: 320px;
  color: rgba(200, 85, 61, 0.15);
  line-height: 1;
}
.quote-block blockquote {
  font-family: Georgia, "Songti SC", serif;
  font-size: 30px;
  line-height: 1.6;
  letter-spacing: 3px;
  max-width: 880px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.quote-block blockquote em {
  color: #c8553d;
  font-style: italic;
}
.quote-block .cite {
  margin-top: 32px;
  font-family: Georgia, serif;
  font-size: 12px;
  letter-spacing: 4px;
  color: #888;
  font-style: italic;
}

/* -------- 时间线（首页底部） -------- */
.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid #1a1a1a;
  border-bottom: 1px solid #1a1a1a;
}
.tl-item {
  padding: 32px 24px;
  border-right: 1px solid #1a1a1a;
  position: relative;
}
.tl-item:last-child { border-right: none; }
.tl-item .num {
  font-family: Georgia, serif;
  font-size: 36px;
  font-style: italic;
  color: #c8553d;
  line-height: 1;
  margin-bottom: 12px;
}
.tl-item h4 {
  font-family: Georgia, "Songti SC", serif;
  font-size: 16px;
  letter-spacing: 2px;
  margin-bottom: 8px;
}
.tl-item p {
  font-size: 12px;
  color: #666;
  line-height: 1.7;
}

/* -------- 列表页样式 -------- */
.list-hero {
  padding: 56px 0 40px;
  background: #1a1a1a;
  color: #f5f1ea;
  border-bottom: 4px solid #c8553d;
  position: relative;
  overflow: hidden;
}
.list-hero::after {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 320px; height: 100%;
  background: linear-gradient(135deg, transparent, rgba(200, 85, 61, 0.15));
}
.list-hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
}
.list-hero .crumb {
  font-family: Georgia, serif;
  font-size: 11px;
  letter-spacing: 3px;
  color: #c8553d;
  margin-bottom: 18px;
}
.list-hero h1 {
  font-size: 56px;
  letter-spacing: 4px;
  line-height: 1.1;
}
.list-hero .en {
  font-family: Georgia, serif;
  font-size: 13px;
  letter-spacing: 4px;
  color: #888;
  margin-top: 14px;
  font-style: italic;
}
.list-hero .desc {
  max-width: 460px;
  font-size: 14px;
  line-height: 1.8;
  color: #d4c4a8;
  border-left: 2px solid #c8553d;
  padding-left: 16px;
}

.list-toolbar {
  padding: 18px 0;
  border-bottom: 1px solid #1a1a1a;
  background: #efe8db;
}
.list-toolbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: Georgia, serif;
  font-size: 12px;
  letter-spacing: 2px;
  color: #555;
}
.list-toolbar .count { color: #c8553d; font-weight: bold; }

/* 文章列表项 */
.article-list { padding: 48px 0 64px; }
.article-row {
  display: grid;
  grid-template-columns: 110px 200px 1fr auto;
  gap: 28px;
  padding: 24px 0;
  border-bottom: 1px dashed #999;
  align-items: center;
  transition: background .25s ease;
}
.article-row:hover {
  background: rgba(200, 85, 61, 0.04);
}
.article-row .no {
  font-family: Georgia, serif;
  font-size: 42px;
  font-style: italic;
  color: #c8553d;
  line-height: 1;
  text-align: right;
}
.article-row .thumb {
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: Georgia, "Songti SC", serif;
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.85);
  border: 1px solid #1a1a1a;
}
.article-row .info h3 {
  font-size: 21px;
  letter-spacing: 1.5px;
  margin-bottom: 10px;
  line-height: 1.4;
}
.article-row .info h3 a:hover { color: #c8553d; }
.article-row .info .excerpt {
  font-size: 13px;
  color: #666;
  line-height: 1.7;
}
.article-row .info .meta {
  margin-top: 10px;
  font-family: Georgia, serif;
  font-size: 11px;
  letter-spacing: 1.5px;
  color: #888;
  font-style: italic;
}
.article-row .arrow {
  font-family: Georgia, serif;
  font-size: 24px;
  color: #c8553d;
}

/* 分页 */
.pagination {
  padding: 48px 0 64px;
  display: flex;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
}
.pagination a, .pagination span {
  display: inline-block;
  padding: 8px 14px;
  font-family: Georgia, serif;
  font-size: 13px;
  border: 1px solid #1a1a1a;
  background: #fff;
  min-width: 38px;
  text-align: center;
}
.pagination a:hover { background: #c8553d; color: #fff; border-color: #c8553d; }
.pagination .current {
  background: #1a1a1a;
  color: #f5f1ea;
  border-color: #1a1a1a;
}
.pagination .gap {
  border: none;
  background: transparent;
}

/* -------- 文章详情页 -------- */
.article-hero {
  padding: 56px 0 40px;
  background: #efe8db;
  border-bottom: 1px solid #1a1a1a;
}
.article-hero-inner { max-width: 880px; margin: 0 auto; padding: 0 32px; }
.article-hero .crumb {
  font-family: Georgia, serif;
  font-size: 11px;
  letter-spacing: 3px;
  color: #c8553d;
  margin-bottom: 22px;
}
.article-hero .crumb a:hover { text-decoration: underline; }
.article-hero h1 {
  font-size: 42px;
  line-height: 1.3;
  letter-spacing: 2px;
  margin-bottom: 24px;
}
.article-hero .meta {
  display: flex;
  gap: 28px;
  font-family: Georgia, serif;
  font-size: 12px;
  letter-spacing: 2px;
  color: #555;
  font-style: italic;
  border-top: 1px solid #c8553d;
  padding-top: 16px;
}
.article-hero .meta strong { color: #1a1a1a; font-style: normal; }

.article-cover {
  width: 100%;
  height: 460px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: Georgia, "Songti SC", serif;
  font-size: 64px;
  font-weight: bold;
  letter-spacing: 12px;
  color: rgba(255,255,255,0.9);
  text-shadow: 0 4px 12px rgba(0,0,0,0.3);
  border-bottom: 6px solid #1a1a1a;
}

.article-body {
  max-width: 760px;
  margin: 0 auto;
  padding: 56px 32px 72px;
  font-size: 16px;
  line-height: 2;
  color: #2a2a2a;
}
.article-body p { margin-bottom: 24px; text-indent: 2em; }
.article-body h2 {
  font-size: 26px;
  margin: 48px 0 22px;
  padding-left: 16px;
  border-left: 4px solid #c8553d;
  letter-spacing: 2px;
}
.article-body h3 {
  font-size: 20px;
  margin: 36px 0 16px;
  letter-spacing: 1px;
}
.article-body blockquote {
  margin: 32px 0;
  padding: 24px 28px;
  background: #efe8db;
  border-left: 4px solid #c8553d;
  font-family: Georgia, "Songti SC", serif;
  font-style: italic;
  color: #1a1a1a;
}
.article-body ul, .article-body ol {
  margin: 16px 0 24px 2em;
}
.article-body ul li { list-style: disc; margin-bottom: 8px; }
.article-body ol li { list-style: decimal; margin-bottom: 8px; }
.article-body .pull {
  float: right;
  width: 280px;
  margin: 8px 0 24px 28px;
  padding: 16px;
  background: #fff;
  border: 1px solid #1a1a1a;
  font-family: Georgia, serif;
  font-size: 13px;
  font-style: italic;
  color: #555;
}
.article-body .pull strong {
  display: block;
  font-style: normal;
  font-family: Georgia, "Songti SC", serif;
  color: #c8553d;
  margin-bottom: 8px;
  font-size: 14px;
}

/* 文章底部信息条 */
.article-foot {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px;
  border-top: 2px solid #1a1a1a;
  border-bottom: 1px dashed #aaa;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-family: Georgia, serif;
  font-size: 12px;
  letter-spacing: 2px;
  color: #555;
  font-style: italic;
}
.article-foot .tags span {
  display: inline-block;
  padding: 4px 10px;
  border: 1px solid #1a1a1a;
  margin-right: 6px;
  font-style: normal;
  letter-spacing: 1px;
}
.article-foot .tags span:hover { background: #1a1a1a; color: #f5f1ea; cursor: pointer; }

/* 上下篇 */
.prev-next {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.prev-next a {
  padding: 20px 24px;
  border: 1px solid #1a1a1a;
  background: #fff;
  display: block;
  transition: all .2s ease;
}
.prev-next a:hover { background: #1a1a1a; color: #f5f1ea; }
.prev-next .label {
  font-family: Georgia, serif;
  font-size: 11px;
  letter-spacing: 3px;
  color: #c8553d;
  margin-bottom: 8px;
  display: block;
}
.prev-next .title {
  font-family: Georgia, "Songti SC", serif;
  font-size: 16px;
  letter-spacing: 1px;
  line-height: 1.4;
}

/* -------- 页脚 -------- */
.site-footer {
  background: #1a1a1a;
  color: #d4c4a8;
  padding: 56px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid #2a2a2a;
}
.footer-col h5 {
  font-family: Georgia, "Songti SC", serif;
  font-size: 14px;
  letter-spacing: 3px;
  color: #f5f1ea;
  margin-bottom: 18px;
}
.footer-col ul li {
  font-size: 12px;
  margin-bottom: 10px;
  color: #888;
}
.footer-col ul li a:hover { color: #c8553d; }
.footer-col .brand-logo { height: 56px; margin-bottom: 16px; }
.footer-col p {
  font-size: 12px;
  color: #888;
  line-height: 1.8;
}
.footer-bottom {
  padding: 22px 0;
  text-align: center;
  font-family: Georgia, serif;
  font-size: 11px;
  letter-spacing: 2px;
  color: #777;
}
.footer-bottom .icp {
  margin-top: 8px;
  color: #999;
}
.footer-bottom .icp a:hover { color: #c8553d; }

/* -------- 实用类 -------- */
.text-center { text-align: center; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.hidden { display: none; }

/* -------- 响应式（基础） -------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { height: 360px; }
  .hero h1 { font-size: 42px; }
  .section-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: 1fr; }
  .article-row {
    grid-template-columns: 60px 1fr;
    grid-template-areas: "no info" "thumb thumb";
    gap: 16px;
  }
  .article-row .no { grid-area: no; font-size: 28px; }
  .article-row .thumb { grid-area: thumb; height: 180px; }
  .article-row .info { grid-area: info; }
  .article-row .arrow { display: none; }
  .list-hero-inner { flex-direction: column; align-items: flex-start; }
  .list-hero h1 { font-size: 38px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .timeline { grid-template-columns: 1fr 1fr; }
  .tl-item:nth-child(2) { border-right: none; }
  .prev-next { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .section-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; }
  .tl-item { border-right: none; border-bottom: 1px solid #1a1a1a; }
  .header-inner { flex-direction: column; gap: 16px; }
  .main-nav-inner { overflow-x: auto; }
}