/* ============================================================
   图片跳转落地页 —— 前台样式
   暗色为主，图片优先；卡片 = 预览图 + 信息块（标签/标题/副标题/色板/按钮）
   H5 全自适应（含 iPhone 安全区）
   ============================================================ */

:root {
  --accent: #3DDC97;
  --bg: #0B0C0E;
  --bg-soft: #101216;
  --card: #14161A;
  --card-2: #191C22;
  --surface: rgba(255, 255, 255, 0.05);
  --surface-2: rgba(255, 255, 255, 0.09);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.18);
  --text: #F2F4F7;
  --text-2: #A3A9B4;
  --text-3: #6E7480;
  --shadow: 0 18px 50px -18px rgba(0, 0, 0, 0.85);
  --radius: 20px;
  --radius-sm: 12px;
  --maxw: 1240px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

html[data-theme="light"] {
  --bg: #F5F6F8;
  --bg-soft: #FFFFFF;
  --card: #FFFFFF;
  --card-2: #F2F4F7;
  --surface: rgba(14, 16, 20, 0.035);
  --surface-2: rgba(14, 16, 20, 0.07);
  --border: rgba(14, 16, 20, 0.10);
  --border-strong: rgba(14, 16, 20, 0.22);
  --text: #12141A;
  --text-2: #555C6B;
  --text-3: #878D99;
  --shadow: 0 18px 46px -20px rgba(18, 20, 26, 0.28);
}

* { box-sizing: border-box; }

/* hidden 属性优先于组件的 display 规则 */
[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI",
    "PingFang SC", "HarmonyOS Sans SC", "Hiragino Sans GB", "Microsoft YaHei",
    "Noto Sans SC", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
}

/* 背景氛围：柔和光斑 + 细颗粒，避免死平 */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(58% 44% at 12% -6%, color-mix(in srgb, var(--accent) 16%, transparent) 0%, transparent 62%),
    radial-gradient(46% 40% at 92% 4%, rgba(120, 140, 200, 0.14) 0%, transparent 66%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
}

html[data-theme="light"] body::after { opacity: 0.35; }

.page {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  padding-bottom: env(safe-area-inset-bottom);
}

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: clamp(18px, 4vw, 40px);
  padding-right: clamp(18px, 4vw, 40px);
}

/* ---------------- Header ---------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: saturate(160%) blur(16px);
  -webkit-backdrop-filter: saturate(160%) blur(16px);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
  padding-top: env(safe-area-inset-top);
}

.site-header.is-scrolled { border-bottom-color: var(--border); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 68px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  color: var(--accent);
  min-width: 0;
}

.brand-mark { display: flex; flex: none; }

.brand-text { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }

.brand-text b {
  color: var(--text);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.brand-text i {
  font-style: normal;
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.04em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  flex: none;
}

.lang-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text-2);
  font: inherit;
  font-size: 13px;
  line-height: 1;
  padding: 8px 13px;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
  -webkit-tap-highlight-color: transparent;
}

.lang-btn:hover { color: var(--text); }

.lang-btn[aria-current="true"] {
  background: var(--accent);
  color: #08130D;
  font-weight: 600;
}

html[data-theme="light"] .lang-btn[aria-current="true"] { color: #062015; }

/* ---------------- Hero ---------------- */

.hero {
  padding-top: clamp(44px, 8vw, 86px);
  padding-bottom: clamp(24px, 4vw, 40px);
}

.hero-title {
  margin: 0;
  font-size: clamp(30px, 5.4vw, 56px);
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: -0.025em;
  max-width: 22ch;
  background: linear-gradient(180deg, var(--text) 34%, color-mix(in srgb, var(--text) 62%, var(--bg)) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub {
  margin: 16px 0 0;
  color: var(--text-2);
  font-size: clamp(14px, 1.6vw, 18px);
  max-width: 54ch;
}

/* ---------------- Grid ---------------- */

.main { padding-bottom: clamp(40px, 7vw, 80px); flex: 1; }

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(14px, 1.8vw, 22px);
  align-items: start;
}

/* 后台指定的桌面端列数 */
.grid[data-cols="1"] { grid-template-columns: minmax(0, 1fr); max-width: 720px; margin: 0 auto; }
.grid[data-cols="2"] { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 1000px; margin: 0 auto; }
.grid[data-cols="3"] { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid[data-cols="4"] { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* 只有 2 条：左右各一半 */
.grid.duo { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 1060px; margin: 0 auto; }

/* 只有 1 条：整屏大图 */
.grid.single { grid-template-columns: minmax(0, 1fr); max-width: 1000px; margin: 0 auto; }
.grid.single .card-media { height: clamp(320px, 56vh, 620px); }
.grid.single .card-title { font-size: clamp(20px, 2.6vw, 30px); }
.grid.single .card-sub { font-size: clamp(13px, 1.3vw, 15px); }
.grid.single .card-body { padding: clamp(20px, 2.6vw, 32px); }

/* ---------------- Card ---------------- */

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow);
  transition: transform 0.42s var(--ease), border-color 0.3s var(--ease), box-shadow 0.42s var(--ease);
  -webkit-tap-highlight-color: transparent;
}

/* 整张卡片可点击进入 */
.card.is-clickable { cursor: pointer; }
.card.is-clickable .card-title,
.card.is-clickable .card-sub { transition: color 0.25s var(--ease); }
.card.is-clickable:hover .card-title { color: var(--accent); }

/* --- 媒体区 --- */

.card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--accent) 30%, var(--card-2)) 0%,
    var(--card-2) 55%,
    var(--card) 100%);
  flex: none;
}

.media-link {
  display: block;
  position: relative;
  width: 100%;
  height: 100%;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.media-link.has-fallback { cursor: default; }

.media-track {
  display: flex;
  width: 100%;
  height: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.media-track::-webkit-scrollbar { display: none; }

.media-slide {
  position: relative;
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--accent) 30%, var(--card-2)) 0%,
    var(--card-2) 55%,
    var(--card) 100%);
}

.media-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.5s var(--ease), transform 0.7s var(--ease);
}

.media-slide.is-loaded img { opacity: 1; }

/* 多图指示：圆点 */
.media-dots {
  position: absolute;
  left: 50%;
  bottom: 10px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 8px;
  border-radius: 999px;
  background: rgba(8, 10, 14, 0.42);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 3;
}

.media-dot {
  appearance: none;
  border: 0;
  padding: 0;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
  cursor: pointer;
  transition: width 0.28s var(--ease), background 0.28s var(--ease);
  -webkit-tap-highlight-color: transparent;
}

.media-dot.is-on { width: 16px; background: #FFFFFF; }

/* 多图计数 */
.media-counter {
  position: absolute;
  right: 10px;
  bottom: 10px;
  z-index: 3;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #F4F6F8;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(8, 10, 14, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-variant-numeric: tabular-nums;
}

/* 多图左右切换 */
.media-nav {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 10px;
  pointer-events: none;
}

.media-arrow {
  appearance: none;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(8, 10, 14, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #F4F6F8;
  cursor: pointer;
  pointer-events: auto;
  opacity: 0;
  transition: opacity 0.25s var(--ease), background 0.2s var(--ease);
  -webkit-tap-highlight-color: transparent;
}

.media-arrow.is-next svg { transform: rotate(180deg); }
.media-arrow:hover { background: rgba(8, 10, 14, 0.75); }

/* 明暗角标（对应参考站右上角 Light / Dark） */
.card-mode {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #F4F6F8;
  padding: 5px 10px 5px 8px;
  border-radius: 999px;
  background: rgba(8, 10, 14, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  pointer-events: none;
}

.card-mode::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #FFFFFF;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.25) inset;
}

.card-mode[data-mode="light"]::before { background: #FFE8A3; }
.card-mode[data-mode="dark"]::before { background: #4A5568; }

/* --- 信息块 --- */

.card-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 7px;
  padding: 16px 16px 18px;
  flex: 1;
}

.card-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1;
  padding: 5px 9px;
  border-radius: 7px;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 26%, transparent);
}

html[data-theme="light"] .card-tag { color: color-mix(in srgb, var(--accent) 78%, #06301F); }

.card-title {
  margin: 0;
  font-size: clamp(15px, 1.25vw, 18px);
  font-weight: 650;
  line-height: 1.32;
  letter-spacing: -0.012em;
  color: var(--text);
}

.card-sub {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--text-2);
}

.card-colors {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
}

.color-dot {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.22) inset, 0 1px 3px rgba(0, 0, 0, 0.35);
}

.color-dot.is-lg { width: 22px; height: 22px; }

.card-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 12px;
  width: 100%;
}

.card-btn {
  appearance: none;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 15px;
  border-radius: 10px;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
  -webkit-tap-highlight-color: transparent;
}

.card-btn.is-primary {
  background: var(--accent);
  color: #08130D;
  border: 1px solid transparent;
  flex: 1;
  justify-content: center;
}

html[data-theme="light"] .card-btn.is-primary { color: #062015; }

.card-btn.is-primary:hover { background: color-mix(in srgb, var(--accent) 86%, #FFFFFF); }
.card-btn.is-primary:active { transform: scale(0.98); }

.card-btn.is-ghost {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}

.card-btn.is-ghost:hover { border-color: var(--border-strong); background: var(--surface-2); }

.btn-ico { display: inline-flex; flex: none; }

/* 悬停 / 焦点 */
@media (hover: hover) {
  .card:hover {
    transform: translateY(-4px);
    border-color: color-mix(in srgb, var(--accent) 42%, var(--border));
    box-shadow: 0 26px 60px -22px rgba(0, 0, 0, 0.9);
  }
  .card:hover .media-arrow { opacity: 1; }
  .card:hover .media-slide.is-loaded img { transform: scale(1.045); }
}

.media-link:focus-visible,
.card-btn:focus-visible,
.media-arrow:focus-visible,
.media-dot:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---------------- 加载更多 ---------------- */

.load-more {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: clamp(26px, 4vw, 44px);
}

.btn-load-more {
  appearance: none;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  padding: 13px 40px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), transform 0.2s var(--ease);
  -webkit-tap-highlight-color: transparent;
}

.btn-load-more:hover { border-color: var(--accent); color: var(--accent); }
.btn-load-more:active { transform: scale(0.98); }

.load-more-hint {
  margin: 0;
  font-size: 12.5px;
  color: var(--text-3);
}

/* ---------------- 骨架 / 状态 ---------------- */

.card.is-skeleton { box-shadow: none; }

.card.is-skeleton .card-media {
  aspect-ratio: 16 / 10;
  background: var(--card-2);
}

.skeleton-line {
  height: 13px;
  border-radius: 6px;
  background: var(--card-2);
  width: 100%;
  position: relative;
  overflow: hidden;
}

.skeleton-line.is-sm { width: 45%; height: 10px; }

.card.is-skeleton .card-media::after,
.skeleton-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg,
    transparent 18%,
    color-mix(in srgb, var(--text) 9%, transparent) 46%,
    transparent 74%);
  transform: translateX(-100%);
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer { to { transform: translateX(100%); } }

.state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: clamp(48px, 12vw, 110px) 20px;
  text-align: center;
  color: var(--text-3);
}

.state-icon { color: var(--text-3); opacity: 0.7; }
.state-text { margin: 0; font-size: 14px; color: var(--text-2); }

.btn-retry {
  appearance: none;
  font: inherit;
  font-size: 14px;
  padding: 10px 22px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

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

/* ---------------- Footer ---------------- */

.site-footer {
  border-top: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg-soft) 60%, transparent);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 26px;
  padding-bottom: calc(26px + env(safe-area-inset-bottom));
  flex-wrap: wrap;
}

.footer-text {
  margin: 0;
  font-size: 12.5px;
  color: var(--text-3);
  letter-spacing: 0.01em;
}

/* ---------------- 说明弹窗 ---------------- */

.modal { position: fixed; inset: 0; z-index: 60; display: flex; align-items: center; justify-content: center; padding: 20px; }

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 5, 8, 0.66);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  animation: fade-in 0.22s var(--ease);
}

@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }

.modal-card {
  position: relative;
  width: min(560px, 100%);
  max-height: 88vh;
  max-height: 88dvh;
  overflow: auto;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.85);
  animation: pop-in 0.26s var(--ease);
}

@keyframes pop-in {
  from { opacity: 0; transform: translateY(14px) scale(0.985); }
  to { opacity: 1; transform: none; }
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(8, 10, 14, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #F4F6F8;
  cursor: pointer;
  transition: background 0.2s var(--ease);
}

.modal-close:hover { background: rgba(8, 10, 14, 0.8); }

.detail-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--card-2);
}

.detail-media img { display: block; width: 100%; height: 100%; object-fit: cover; }

.detail-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 22px clamp(18px, 3vw, 26px) 26px;
}

.detail-title {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 23px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.018em;
  color: var(--text);
}

.detail-sub { margin: 0; font-size: 13.5px; color: var(--text-2); }

.detail-colors { display: flex; align-items: center; gap: 8px; }

.detail-text {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-2);
  white-space: pre-wrap;
}

.btn-detail-go {
  margin-top: 10px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  padding: 12px 22px;
  border-radius: 10px;
  text-decoration: none;
  background: var(--accent);
  color: #08130D;
  transition: background 0.2s var(--ease);
}

html[data-theme="light"] .btn-detail-go { color: #062015; }
.btn-detail-go:hover { background: color-mix(in srgb, var(--accent) 86%, #FFFFFF); }

/* ---------------- 响应式：H5 自适应 ---------------- */

@media (max-width: 1040px) {
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid[data-cols="3"],
  .grid[data-cols="4"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  .header-inner { height: 60px; }
  .brand-text b { font-size: 16px; }
  .brand-text i { display: none; }
  .hero { padding-top: 34px; }
  .hero-title { max-width: none; }

  .card-media { aspect-ratio: 16 / 10; }
  .card-body { padding: 14px 14px 16px; gap: 6px; }
  .card-title { font-size: 15.5px; }
  .card-sub { font-size: 12px; }
  .card-actions { padding-top: 10px; }
  .card-btn { font-size: 12.5px; padding: 9px 13px; }

  .media-arrow { display: none; } /* 触屏用滑动切换 */

  .lang-btn { padding: 7px 10px; font-size: 12.5px; }
}

@media (max-width: 620px) {
  .grid,
  .grid[data-cols="2"],
  .grid[data-cols="3"],
  .grid[data-cols="4"] { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .grid[data-cols="1"] { grid-template-columns: minmax(0, 1fr); max-width: none; }

  .grid.duo { grid-template-columns: minmax(0, 1fr); }
  .grid.single .card-media { height: clamp(240px, 44vh, 420px); }

  .card { border-radius: 18px; }
  .card-body { padding: 15px 15px 17px; }
  .card-title { font-size: 16px; }
  .card-sub { font-size: 12.5px; }
  .card-btn { font-size: 13px; padding: 10px 15px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .media-slide.is-loaded img { transform: none !important; }
  .media-track { scroll-behavior: auto; }
}

/* ============================================================
   站内详情页（detail.html）
   同一套设计语言：多图大图 + 信息块 + 底部跳转按钮 + 相关条目
   ============================================================ */

.detail-main {
  padding-top: clamp(16px, 3vw, 28px);
  padding-bottom: clamp(48px, 8vw, 90px);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-2);
  text-decoration: none;
  margin-bottom: clamp(16px, 2.4vw, 26px);
  transition: color 0.2s var(--ease);
}

.back-link svg { transform: rotate(180deg); }
.back-link:hover { color: var(--accent); }

.detail-page {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: clamp(20px, 3vw, 44px);
  align-items: start;
}

/* --- 图廊 --- */

.detail-gallery { display: flex; flex-direction: column; gap: 12px; min-width: 0; }

.gallery-stage {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--accent) 26%, var(--card-2)) 0%,
    var(--card-2) 55%,
    var(--card) 100%);
  box-shadow: var(--shadow);
}

.gallery-stage .media-track { height: 100%; }
.gallery-stage .media-slide img { opacity: 1; }

.gallery-thumbs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 2px;
}

.gallery-thumbs::-webkit-scrollbar { display: none; }

.gallery-thumb {
  appearance: none;
  flex: 0 0 auto;
  width: 86px;
  height: 58px;
  padding: 0;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--card-2);
  cursor: pointer;
  opacity: 0.55;
  transition: opacity 0.2s var(--ease), border-color 0.2s var(--ease);
  -webkit-tap-highlight-color: transparent;
}

.gallery-thumb img { display: block; width: 100%; height: 100%; object-fit: cover; }
.gallery-thumb:hover { opacity: 0.85; }
.gallery-thumb.is-on { opacity: 1; border-color: var(--accent); }
.gallery-thumb:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* --- 信息 --- */

.detail-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding-top: 4px;
  min-width: 0;
}

.detail-meta { display: flex; flex-wrap: wrap; gap: 7px; }

.meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-2);
}

.meta-chip.is-accent {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 30%, transparent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}

.meta-chip::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.75;
}

.detail-h1 {
  margin: 0;
  font-size: clamp(24px, 3.4vw, 38px);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -0.022em;
  color: var(--text);
}

.detail-textbody {
  margin: 4px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-2);
  white-space: pre-wrap;
}

.detail-info .btn-detail-go { margin-top: 8px; }

/* --- 相关条目 --- */

.related { margin-top: clamp(48px, 7vw, 88px); }

.related-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: clamp(16px, 2vw, 22px);
}

.related-title {
  margin: 0;
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

@media (max-width: 960px) {
  .detail-page { grid-template-columns: minmax(0, 1fr); }
  .detail-h1 { font-size: clamp(22px, 5.4vw, 30px); }
}

@media (max-width: 620px) {
  .gallery-thumb { width: 68px; height: 46px; }
  .gallery-stage { border-radius: 18px; }
  .detail-textbody { font-size: 14.5px; }
}