/* ==========================================================================
 * Ember 余烬主题 - 核心样式 (移动优先)
 * 设计语言: 暖色影院 · 余烬微光 · 琥珀渐变
 * Breakpoints: 640px (sm) / 768px (md) / 1024px (lg) / 1280px (xl)
 * ========================================================================== */

/* ---------- 0. 设计令牌 (Design Tokens) ---------- */
:root,
:root[data-theme="dark"]{
  /* === 暗色主题 (默认) === */
  --bg-0:#120c08;       /* 页面底色 - 炭黑暖棕 */
  --bg-1:#1c130c;       /* 卡片底色 */
  --bg-2:#271b11;       /* 浮层底色 */
  --bg-3:#342317;       /* hover */
  --line:rgba(255,190,120,.09);
  --line-strong:rgba(255,190,120,.20);

  --text-0:#fff6ec;
  --text-1:#f1e2cf;
  --text-2:#c7ad92;
  --text-3:#8f7a62;
  --text-mute:#6b594a;

  --brand-1:#ff7a3d;    /* 余烬橙 */
  --brand-2:#ffb03a;    /* 熔金 */
  --brand-3:#ff5e2e;    /* 灼红 */
  --brand-4:#ffd166;    /* 琥珀 */

  --grad-primary:linear-gradient(135deg,#ff7a3d 0%,#ffb03a 55%,#ffd166 100%);
  --grad-pink:linear-gradient(135deg,#ff5e2e 0%,#ff7a3d 100%);
  --grad-cool:linear-gradient(135deg,#ffb03a 0%,#ffd166 100%);
  --grad-warm:linear-gradient(135deg,#ff7a3d 0%,#ffd166 100%);

  --success:#8fd9a8;
  --warn:#ffd166;
  --danger:#ff6b6b;

  /* 主题色 - 背景层 */
  --hero-bg-overlay:rgba(18,12,8,.95);

  /* 间距 */
  --gap-1:4px;
  --gap-2:8px;
  --gap-3:12px;
  --gap-4:16px;
  --gap-5:20px;
  --gap-6:24px;
  --gap-8:32px;

  /* 圆角 */
  --r-1:8px;
  --r-2:12px;
  --r-3:16px;
  --r-4:24px;
  --r-pill:999px;

  /* 阴影 */
  --shadow-1:0 4px 14px rgba(0,0,0,.35);
  --shadow-2:0 10px 28px rgba(0,0,0,.45);
  --shadow-glow:0 0 28px rgba(255,122,61,.40);

  /* 字体 */
  --font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --font-num:"SF Pro Display","Helvetica Neue",Arial,sans-serif;

  /* 布局 */
  --max-w:1280px;
  --side-pad:16px;
  --tabbar-h:60px;
  --header-h:56px;

  /* 安全区 */
  --safe-bottom:env(safe-area-inset-bottom,0px);

  color-scheme: dark;
}

:root[data-theme="light"]{
  /* === 亮色主题 === */
  --bg-0:#faf4ec;       /* 暖米白 */
  --bg-1:#fffdf8;       /* 卡片底色 */
  --bg-2:#f5ecdf;       /* 浮层底色 */
  --bg-3:#ede1cf;       /* hover */
  --line:rgba(120,70,30,.10);
  --line-strong:rgba(120,70,30,.20);

  --text-0:#2b1d11;
  --text-1:#3e2c1b;
  --text-2:#6d553d;
  --text-3:#99826a;
  --text-mute:#b8a38a;

  --brand-1:#e85c1c;    /* 亮色下加深保证对比度 */
  --brand-2:#e08e0e;
  --brand-3:#e0481c;
  --brand-4:#d99a1e;

  --grad-primary:linear-gradient(135deg,#e85c1c 0%,#e08e0e 55%,#d99a1e 100%);
  --grad-pink:linear-gradient(135deg,#e0481c 0%,#e85c1c 100%);
  --grad-cool:linear-gradient(135deg,#e08e0e 0%,#d99a1e 100%);
  --grad-warm:linear-gradient(135deg,#e85c1c 0%,#d99a1e 100%);

  --success:#2f9e6e;
  --warn:#d99a1e;
  --danger:#d64545;

  --hero-bg-overlay:rgba(250,244,236,.95);

  /* 阴影 - 亮色下更柔和 */
  --shadow-1:0 2px 10px rgba(60,40,20,.08);
  --shadow-2:0 10px 28px rgba(60,40,20,.14);
  --shadow-glow:0 0 24px rgba(232,92,28,.30);

  color-scheme: light;
}

/* 通用令牌 (主题无关) */
:root{
  --ease:cubic-bezier(.4,0,.2,1);
  --ease-out:cubic-bezier(.22,1,.36,1);
  --trans-fast:.16s var(--ease);
  --trans:.24s var(--ease);
  --trans-slow:.5s var(--ease-out);
  --font-tnum:"tnum" 1,"lnum" 1;
  --ls-body:.01em;   /* 正文轻微字距 */
  --ls-ui:.02em;     /* 小字/标签字距 */
  --touch-min:40px;  /* 移动端最小触控高度 */
}

/* 主题切换时平滑过渡(只对颜色/背景过渡,避免背景图闪烁) */
body,.em-card,.em-glass,.em-btn,.em-input,.em-tab,.em-text-item,.em-rank-item,.em-section-tag,.em-tag,.em-detail-desc,.em-cat-item,.em-user-bar,.em-user-tabs,.em-table{
  transition:background-color .25s ease,color .25s ease,border-color .25s ease,box-shadow .25s ease;
}

/* ---------- 1. 重置 ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}
body{
  font-family:var(--font-sans);
  font-size:14px;
  line-height:1.5;
  color:var(--text-1);
  background:var(--bg-0);
  background-image:
    radial-gradient(circle at 12% -10%,rgba(255,122,61,.16) 0%,transparent 42%),
    radial-gradient(circle at 90% 8%,rgba(255,176,58,.13) 0%,transparent 45%),
    radial-gradient(circle at 50% 108%,rgba(255,94,46,.10) 0%,transparent 58%);
  background-attachment:fixed;
  min-height:100vh;
  min-height:100dvh;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  padding-bottom:calc(var(--tabbar-h) + var(--safe-bottom));
}
:root[data-theme="light"] body{
  background-image:
    radial-gradient(circle at 12% -10%,rgba(232,92,28,.08) 0%,transparent 42%),
    radial-gradient(circle at 90% 8%,rgba(224,142,14,.08) 0%,transparent 45%),
    radial-gradient(circle at 50% 108%,rgba(224,72,28,.05) 0%,transparent 58%);
}
@media (min-width:1024px){
  body{padding-bottom:24px}
}
img{display:block;max-width:100%;height:auto;background:var(--bg-2)}
a{color:inherit;text-decoration:none;-webkit-tap-highlight-color:transparent}
button,input,select,textarea{font:inherit;color:inherit;background:none;border:0;outline:0}
button{cursor:pointer;-webkit-tap-highlight-color:transparent}
ul,ol{list-style:none}
h1,h2,h3,h4{font-weight:600;line-height:1.3;color:var(--text-0)}
::selection{background:var(--brand-1);color:#fff}

/* 自定义滚动条 */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(255,190,120,.18);border-radius:99px}
::-webkit-scrollbar-thumb:hover{background:rgba(255,190,120,.32)}

/* ---------- 2. 布局容器 ---------- */
.em-container{
  width:100%;
  max-width:var(--max-w);
  margin:0 auto;
  padding:0 var(--side-pad);
}
.em-row{display:flex;flex-wrap:wrap;margin:0 calc(var(--gap-3) * -1)}
.em-row>[class*="em-col"]{padding:0 var(--gap-3)}

.em-col-1{width:100%}
.em-col-2{width:50%}
.em-col-3{width:33.333%}
.em-col-4{width:25%}
.em-col-6{width:16.666%}

@media (min-width:640px){
  .em-col-sm-2{width:50%}
  .em-col-sm-3{width:33.333%}
  .em-col-sm-4{width:25%}
  .em-col-sm-6{width:16.666%}
}
@media (min-width:768px){
  .em-col-md-2{width:50%}
  .em-col-md-3{width:33.333%}
  .em-col-md-4{width:25%}
  .em-col-md-6{width:16.666%}
  .em-col-md-8{width:66.666%}
}
@media (min-width:1024px){
  .em-col-lg-2{width:50%}
  .em-col-lg-3{width:33.333%}
  .em-col-lg-4{width:25%}
  .em-col-lg-5{width:41.666%}
  .em-col-lg-6{width:16.666%}
  .em-col-lg-7{width:58.333%}
  .em-col-lg-8{width:66.666%}
}

/* ---------- 3. 顶部导航栏 (Header) ---------- */
.em-header{
  position:sticky;top:0;left:0;right:0;
  z-index:100;
  background:color-mix(in srgb,var(--bg-1) 75%,transparent);
  backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid var(--line);
}
.em-header::before{
  content:"";position:absolute;left:0;right:0;bottom:0;
  height:1px;
  background:linear-gradient(90deg,transparent,var(--brand-1),var(--brand-2),var(--brand-4),transparent);
  opacity:.4;
}
.em-header-inner{
  height:var(--header-h);
  display:flex;align-items:center;
  gap:var(--gap-4);
}
.em-logo{display:flex;align-items:center;gap:var(--gap-2);flex-shrink:0}
.em-logo-mark{
  width:32px;height:32px;
  border-radius:10px;
  background:var(--grad-primary);
  display:grid;place-items:center;
  box-shadow:var(--shadow-glow);
  position:relative;overflow:hidden;
}
.em-logo-mark::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(255,255,255,.4) 0%,transparent 50%);
}
.em-logo-mark svg{position:relative;z-index:1}
.em-logo-text{display:flex;flex-direction:column;line-height:1.1}
.em-logo-text b{font-size:15px;color:var(--text-0);font-weight:700;letter-spacing:.3px}
.em-logo-text small{font-size:10px;color:var(--text-3);margin-top:1px}

.em-nav{display:none;align-items:center;gap:var(--gap-2)}
.em-nav a{
  padding:8px 14px;
  font-size:14px;color:var(--text-2);
  border-radius:var(--r-2);
  transition:all .2s;
  white-space:nowrap;
}
.em-nav a:hover{color:var(--text-0);background:rgba(255,190,120,.06)}
:root[data-theme="light"] .em-nav a:hover{background:rgba(60,40,20,.05)}
.em-nav a.active{
  color:var(--text-0);
  background:linear-gradient(135deg,rgba(255,122,61,.20),rgba(255,176,58,.16));
  box-shadow:inset 0 0 0 1px rgba(255,190,120,.12);
}
:root[data-theme="light"] .em-nav a.active{
  box-shadow:inset 0 0 0 1px rgba(60,40,20,.08);
}
.em-nav-item{position:relative;display:inline-flex}
.em-nav-item > a{display:inline-flex;align-items:center;gap:2px}
.em-nav-drop{
  position:absolute;top:calc(100% + 8px);left:50%;
  transform:translateX(-50%) translateY(6px);
  min-width:160px;padding:6px;
  background:color-mix(in srgb,var(--bg-1) 92%,transparent);
  backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  border:1px solid var(--line);
  border-radius:var(--r-2);
  box-shadow:0 12px 32px rgba(0,0,0,.4);
  display:grid;grid-template-columns:repeat(2,minmax(72px,1fr));
  gap:2px;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .18s,transform .18s,visibility .18s;
  z-index:120;
}
.em-nav-drop a{
  padding:7px 10px;font-size:13px;text-align:center;
  border-radius:var(--r-1);
  color:var(--text-2);
  transition:all .15s;
  white-space:nowrap;
}
.em-nav-drop a:hover{color:var(--text-0);background:rgba(255,190,120,.07)}
:root[data-theme="light"] .em-nav-drop a:hover{background:rgba(60,40,20,.06)}
.em-nav-drop a.active{
  color:var(--text-0);
  background:linear-gradient(135deg,rgba(255,122,61,.20),rgba(255,176,58,.16));
}
.em-nav-item:hover .em-nav-drop{
  opacity:1;visibility:visible;pointer-events:auto;
  transform:translateX(-50%) translateY(0);
}
@media (min-width:768px){
  .em-nav{display:flex}
}

.em-header-actions{display:flex;align-items:center;gap:var(--gap-2);margin-left:auto}
.em-icon-btn{
  width:38px;height:38px;
  border-radius:var(--r-2);
  background:rgba(255,190,120,.05);
  border:1px solid var(--line);
  display:grid;place-items:center;
  color:var(--text-1);
  transition:all .2s;
  position:relative;
}
.em-icon-btn:hover{background:rgba(255,190,120,.12);border-color:var(--line-strong)}
.em-icon-btn svg{width:18px;height:18px}

.em-search-trigger{
  display:flex;align-items:center;gap:8px;
  padding:0 12px;height:38px;
  background:rgba(255,190,120,.05);
  border:1px solid var(--line);
  border-radius:var(--r-2);
  color:var(--text-2);
  font-size:13px;
  transition:all .2s;
  min-width:180px;
}
.em-search-trigger:hover{background:rgba(255,190,120,.1);color:var(--text-0)}
.em-search-trigger span{flex:1;text-align:left}
@media (max-width:639px){
  .em-search-trigger{display:none}
}

.em-user-avatar{
  width:32px;height:32px;border-radius:50%;
  background:var(--grad-warm);
  display:grid;place-items:center;
  color:#fff;font-size:13px;font-weight:600;
  cursor:pointer;
  border:1px solid var(--line);
}
.em-user-avatar svg{width:16px;height:16px}

/* ---------- 4. 底部 Tab Bar (移动端核心) ---------- */
.em-tabbar{
  position:fixed;left:0;right:0;bottom:0;
  z-index:90;
  background:color-mix(in srgb,var(--bg-1) 85%,transparent);
  backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  border-top:1px solid var(--line);
  padding-bottom:var(--safe-bottom);
}
.em-tabbar-inner{
  display:grid;grid-template-columns:repeat(5,1fr);
  height:var(--tabbar-h);
}
.em-tab{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:2px;
  color:var(--text-3);
  font-size:10px;
  transition:color .2s;
  position:relative;
}
.em-tab svg{width:22px;height:22px}
.em-tab.active{color:var(--brand-1)}
.em-tab.active::before{
  content:"";position:absolute;top:0;left:50%;
  width:24px;height:2px;
  background:var(--grad-primary);
  transform:translateX(-50%);
  border-radius:0 0 2px 2px;
}
.em-tab-center{
  position:relative;
}
.em-tab-center .em-tab-fab{
  width:48px;height:48px;
  border-radius:50%;
  background:var(--grad-primary);
  display:grid;place-items:center;
  margin-top:-18px;
  box-shadow:0 6px 20px rgba(255,122,61,.5);
  color:#fff;
}
.em-tab-center .em-tab-fab svg{width:24px;height:24px}
.em-tab-center .em-tab-label{margin-top:2px}
@media (min-width:1024px){
  .em-tabbar{display:none}
  body{padding-bottom:0}
}

/* ---------- 5. 搜索弹层 (Mobile First 搜索) ---------- */
.em-search-overlay{
  position:fixed;inset:0;z-index:200;
  background:color-mix(in srgb,var(--bg-0) 96%,transparent);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  display:none;
  flex-direction:column;
}
.em-search-overlay.open{display:flex;animation:em-fade-in .25s ease}
@keyframes em-fade-in{from{opacity:0}to{opacity:1}}
.em-search-bar{
  display:flex;align-items:center;gap:var(--gap-3);
  padding:var(--gap-4);
  border-bottom:1px solid var(--line);
}
.em-search-bar form{flex:1;display:flex;align-items:center;gap:8px;
  background:rgba(255,190,120,.07);border-radius:var(--r-pill);
  padding:0 14px;height:42px;
}
.em-search-bar input{flex:1;font-size:15px;color:var(--text-0)}
.em-search-bar input::placeholder{color:var(--text-3)}
.em-search-close{
  width:38px;height:38px;
  border-radius:var(--r-2);
  background:rgba(255,190,120,.07);
  display:grid;place-items:center;color:var(--text-1);
}
.em-search-body{flex:1;overflow-y:auto;padding:var(--gap-4) 0}
.em-search-section{padding:0 var(--gap-4) var(--gap-5)}
.em-search-section h4{
  font-size:12px;color:var(--text-3);
  text-transform:uppercase;letter-spacing:1px;
  margin-bottom:var(--gap-3);font-weight:500;
}
.em-search-cloud{display:flex;flex-wrap:wrap;gap:8px}
.em-search-cloud a{
  padding:8px 14px;
  background:rgba(255,190,120,.05);
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  font-size:13px;color:var(--text-1);
  transition:all .2s;
}
.em-search-cloud a:hover,.em-search-cloud a.active{
  background:var(--grad-warm);border-color:transparent;color:#fff;
}
.em-search-cloud a.hot::after{
  content:"HOT";margin-left:6px;
  font-size:9px;color:var(--brand-3);font-weight:700;
}

/* ---------- 6. Hero 沉浸式首屏 ---------- */
.em-hero{
  position:relative;
  min-height:300px;
  display:flex;align-items:flex-end;
  overflow:hidden;
  margin-bottom:var(--gap-5);
}
@media (min-width:640px){
  .em-hero{min-height:380px}
}
@media (min-width:1024px){
  .em-hero{min-height:460px}
}
.em-hero-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  filter:blur(2px);
  transform:scale(1.05);
  opacity:0;
  transition:opacity .8s ease;
}
.em-hero-bg.loaded{opacity:1}
.em-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,
    rgba(18,12,8,.2) 0%,
    rgba(18,12,8,.5) 50%,
    rgba(18,12,8,.95) 100%);
}
.em-hero-content{
  position:relative;z-index:2;
  width:100%;
  padding:var(--gap-6) var(--side-pad) var(--gap-6);
  max-width:var(--max-w);margin:0 auto;
}
.em-hero-tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 10px;
  background:rgba(255,190,120,.12);
  backdrop-filter:blur(10px);
  border:1px solid var(--line-strong);
  border-radius:var(--r-pill);
  font-size:11px;color:var(--text-0);
  margin-bottom:var(--gap-3);
}
.em-hero-tag::before{
  content:"";width:6px;height:6px;border-radius:50%;
  background:var(--brand-2);
  box-shadow:0 0 8px var(--brand-2);
  animation:em-pulse 2s infinite;
}
@keyframes em-pulse{0%,100%{opacity:1}50%{opacity:.4}}
.em-hero h1{
  font-size:clamp(24px,5vw,40px);
  line-height:1.15;
  margin-bottom:var(--gap-3);
  text-shadow:0 2px 16px rgba(0,0,0,.5);
  max-width:680px;
  color:#fff;
}
.em-hero-meta{
  display:flex;flex-wrap:wrap;gap:var(--gap-2);
  margin-bottom:var(--gap-3);
  font-size:12px;color:rgba(255,246,236,.9);
}
.em-hero-meta span{
  padding:3px 10px;
  background:rgba(255,190,120,.1);
  backdrop-filter:blur(10px);
  border-radius:var(--r-pill);
}
.em-hero-desc{
  font-size:13px;line-height:1.6;color:rgba(255,246,236,.85);
  margin-bottom:var(--gap-5);
  max-width:560px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.em-hero-actions{display:flex;gap:var(--gap-3);flex-wrap:wrap}

/* ---------- 7. 按钮 ---------- */
.em-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 20px;
  border-radius:var(--r-pill);
  font-size:14px;font-weight:600;
  transition:all .25s;
  white-space:nowrap;
  border:1px solid transparent;
}
.em-btn svg{width:16px;height:16px}
.em-btn-primary{
  background:var(--grad-primary);color:#fff;
  box-shadow:0 4px 14px rgba(255,122,61,.4);
}
.em-btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(255,122,61,.5)}
.em-btn-ghost{
  background:rgba(255,190,120,.1);
  color:var(--text-0);
  backdrop-filter:blur(10px);
  border-color:rgba(255,190,120,.25);
}
.em-btn-ghost:hover{background:rgba(255,190,120,.18)}
.em-btn-outline{
  background:transparent;color:var(--text-1);
  border-color:var(--line-strong);
}
.em-btn-outline:hover{background:rgba(255,190,120,.07);border-color:var(--brand-1);color:var(--text-0)}
.em-btn-sm{padding:6px 14px;font-size:12px}
.em-btn-lg{padding:12px 24px;font-size:15px}

/* ---------- 8. 章节标题 ---------- */
.em-section{
  margin-bottom:var(--gap-6);
}
.em-section-hd{
  display:flex;align-items:flex-end;justify-content:space-between;
  margin-bottom:var(--gap-3);
  padding:0 2px;
}
.em-section-title{
  display:flex;align-items:center;gap:var(--gap-3);
}
.em-section-tag{
  display:inline-block;
  font-size:10px;color:var(--brand-2);
  letter-spacing:1.5px;
  font-weight:600;
  text-transform:uppercase;
  padding:3px 8px;
  background:rgba(255,176,58,.12);
  border-radius:var(--r-1);
}
.em-section-title h2{
  font-size:18px;color:var(--text-0);font-weight:700;
  display:flex;align-items:center;gap:6px;
}
.em-section-title h2 svg{width:18px;height:18px;color:var(--brand-1)}
.em-section-more{
  display:inline-flex;align-items:center;gap:4px;
  font-size:13px;color:var(--text-2);
  padding:4px 10px;border-radius:var(--r-pill);
  transition:all .2s;
}
.em-section-more:hover{color:var(--text-0);background:var(--bg-2)}
.em-section-more svg{width:12px;height:12px;transition:transform .2s}
.em-section-more:hover svg{transform:translateX(2px)}

/* 标签栏（水平切换） */
.em-tabs{
  display:flex;gap:6px;
  overflow-x:auto;-webkit-overflow-scrolling:touch;
  scrollbar-width:none;
  margin-bottom:var(--gap-4);
}
.em-tabs::-webkit-scrollbar{display:none}
.em-tabs a{
  padding:6px 14px;
  font-size:13px;color:var(--text-2);
  background:rgba(255,190,120,.05);
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  white-space:nowrap;
  transition:all .2s;
}
.em-tabs a.active,.em-tabs a:hover{
  background:var(--grad-warm);border-color:transparent;color:#fff;
}

/* ---------- 9. 横滑卡片 (横向滚动) ---------- */
.em-scroller{
  display:flex;gap:var(--gap-3);
  overflow-x:auto;-webkit-overflow-scrolling:touch;
  scroll-snap-type:x mandatory;
  scroll-padding:0 var(--side-pad);
  padding:2px;
  margin:0 calc(var(--side-pad) * -1);
  padding-left:var(--side-pad);
  padding-right:var(--side-pad);
  scrollbar-width:none;
}
.em-scroller::-webkit-scrollbar{display:none}
.em-scroller>*{flex-shrink:0}
.em-scroller .em-card,.em-scroller .em-rank-item,.em-scroller .em-text-item{
  scroll-snap-align:start;
  width:140px;
}
.em-scroller .em-card-16x9{width:240px}
.em-scroller .em-card-lg{width:200px}

/* ---------- 10. 视频卡片 (核心) ---------- */
.em-card{
  width:100%;
  background:var(--bg-1);
  border-radius:var(--r-3);
  overflow:hidden;
  transition:transform .25s,box-shadow .25s,border-color .25s;
  position:relative;
  border:1px solid var(--line);
}
.em-card:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-2);
  border-color:rgba(255,122,61,.35);
}
.em-card-thumb{
  position:relative;
  display:block;
  width:100%;
  aspect-ratio:16/9;
  overflow:hidden;
  background:linear-gradient(135deg,var(--bg-1),var(--bg-2));
}
.em-card-thumb-34{aspect-ratio:3/4}
.em-scroller .em-card-thumb{aspect-ratio:16/9}
.em-card-thumb img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform .4s ease;
}
.em-card:hover .em-card-thumb img{transform:scale(1.06)}
.em-card-thumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 60%,rgba(0,0,0,.7) 100%);
  opacity:0;transition:opacity .25s;
}
.em-card:hover .em-card-thumb::after{opacity:1}
.em-card-play{
  position:absolute;left:50%;top:50%;
  transform:translate(-50%,-50%) scale(.7);
  width:48px;height:48px;border-radius:50%;
  background:rgba(255,246,236,.95);
  display:grid;place-items:center;
  opacity:0;transition:all .3s;
  pointer-events:none;
  z-index:3;
}
.em-card:hover .em-card-play{opacity:1;transform:translate(-50%,-50%) scale(1)}
.em-card-play::before{
  content:"";width:0;height:0;
  border-left:14px solid var(--brand-1);
  border-top:9px solid transparent;
  border-bottom:9px solid transparent;
  margin-left:3px;
}
.em-card-badge{
  position:absolute;left:6px;top:6px;
  padding:2px 8px;
  background:rgba(0,0,0,.65);
  backdrop-filter:blur(6px);
  border-radius:var(--r-1);
  font-size:10px;color:#fff;font-weight:500;
  z-index:2;
}
.em-card-badge.hd{background:var(--grad-warm);color:#fff;font-weight:700}
.em-card-badge.new{background:var(--brand-2);color:#3a2200}
.em-card-badge.vip{background:var(--grad-pink);color:#fff}
.em-card-badge.score{
  background:rgba(0,0,0,.7);
  display:flex;align-items:center;gap:3px;
  font-size:11px;
}
.em-card-badge.score::before{
  content:"★";color:var(--warn);
}
.em-card-remarks{
  position:absolute;right:6px;bottom:6px;
  padding:2px 8px;
  background:rgba(0,0,0,.7);
  backdrop-filter:blur(6px);
  border-radius:var(--r-1);
  font-size:10px;color:#fff;
  z-index:2;
}
.em-card-body{
  padding:8px 10px 10px;
  height:80px;
  display:flex;
  flex-direction:column;
}
.em-card-title{
  font-size:13px;font-weight:600;color:var(--text-0);
  line-height:1.5;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  flex:1 1 auto;
  margin-bottom:4px;
  overflow-wrap:anywhere;
}
.em-card-meta{
  font-size:11px;color:var(--text-3);
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;
  flex-shrink:0;
}

/* 横向卡片 (16:9) */
.em-card-16x9 .em-card-thumb{aspect-ratio:16/9}
.em-card-16x9{width:100%}

/* 大卡 */
.em-card-lg{width:100%}
.em-card-lg .em-card-body{height:auto;flex:none}
.em-card-lg .em-card-title{font-size:14px;-webkit-line-clamp:2}
.em-card-lg .em-card-meta{-webkit-line-clamp:2;font-size:11px;line-height:1.4}

/* ---------- 11. 排行列表 ---------- */
.em-rank-list{display:flex;flex-direction:column;gap:var(--gap-2)}
.em-rank-item{
  display:flex;align-items:center;gap:var(--gap-3);
  padding:10px 12px;
  background:rgba(255,190,120,.03);
  border-radius:var(--r-2);
  transition:all .2s;
  border:1px solid transparent;
}
.em-rank-item:hover{background:rgba(255,190,120,.08);border-color:var(--line)}
.em-rank-num{
  width:24px;height:24px;
  display:grid;place-items:center;
  font-size:12px;font-weight:700;
  border-radius:var(--r-1);
  background:rgba(255,190,120,.09);
  color:var(--text-2);
  font-family:var(--font-num);
  flex-shrink:0;
}
.em-rank-item:nth-child(1) .em-rank-num{background:linear-gradient(135deg,#ffd166,#ffb03a);color:#3a2200}
.em-rank-item:nth-child(2) .em-rank-num{background:linear-gradient(135deg,#d8d0c4,#9a938a);color:#2b2419}
.em-rank-item:nth-child(3) .em-rank-num{background:linear-gradient(135deg,#e0a06a,#b8764a);color:#2b1808}
.em-rank-thumb{
  width:48px;height:64px;
  border-radius:var(--r-1);
  object-fit:cover;background:var(--bg-2);
  flex-shrink:0;
}
.em-rank-info{flex:1;min-width:0}
.em-rank-name{
  font-size:13px;font-weight:600;color:var(--text-0);
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;
  margin-bottom:2px;
}
.em-rank-meta{font-size:11px;color:var(--text-3)}
.em-rank-score{
  font-size:12px;color:var(--brand-2);font-family:var(--font-num);font-weight:600;
  flex-shrink:0;
}

/* ---------- 12. 文字列表 ---------- */
.em-text-list{display:flex;flex-direction:column;gap:var(--gap-3)}
.em-text-item{
  display:flex;flex-direction:column;gap:4px;
  padding:var(--gap-3);
  background:rgba(255,190,120,.03);
  border-radius:var(--r-2);
  border:1px solid var(--line);
  transition:all .2s;
}
.em-text-item:hover{background:rgba(255,190,120,.07);border-color:var(--line-strong)}
.em-text-title{
  font-size:13px;font-weight:600;color:var(--text-0);
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;
}
.em-text-meta{font-size:11px;color:var(--text-3);display:flex;gap:8px;flex-wrap:wrap}

/* ---------- 13. 玻璃态卡片 ---------- */
.em-glass{
  background:color-mix(in srgb,var(--bg-1) 82%,transparent);
  backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  border:1px solid var(--line);
  border-radius:var(--r-3);
}

/* ---------- 14. 面包屑 ---------- */
.em-crumb{
  display:flex;align-items:center;gap:6px;
  padding:var(--gap-3) 0;
  font-size:12px;color:var(--text-3);
  flex-wrap:wrap;
}
.em-crumb a{color:var(--text-2);transition:color .2s}
.em-crumb a:hover{color:var(--brand-1)}
.em-crumb .sep{color:var(--text-mute);font-size:10px}
.em-crumb .current{color:var(--text-1);font-weight:500}

/* ---------- 15. 筛选器 ---------- */
.em-filter{
  display:flex;flex-direction:column;
  gap:var(--gap-3);
  padding:var(--gap-4);
  background:color-mix(in srgb,var(--bg-1) 82%,transparent);
  border:1px solid var(--line);
  border-radius:var(--r-3);
  margin-bottom:var(--gap-5);
}
.em-filter-row{display:flex;align-items:flex-start;gap:var(--gap-3)}
.em-filter-label{
  font-size:12px;color:var(--text-3);
  padding-top:8px;
  flex-shrink:0;width:36px;
}
.em-filter-opts{display:flex;flex-wrap:wrap;gap:6px;flex:1}
.em-filter-opts a{
  padding:5px 12px;
  font-size:12px;color:var(--text-2);
  background:rgba(255,190,120,.05);
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  transition:all .2s;
}
.em-filter-opts a:hover{
  color:var(--text-0);
  background:var(--bg-2);
  border-color:var(--line-strong);
}
.em-filter-opts a.active{
  background:var(--grad-warm);border-color:transparent;color:#fff;
  box-shadow:0 2px 8px rgba(255,122,61,.32);
}

/* ---------- 16. 排序 ---------- */
.em-sort{display:flex;gap:6px}
.em-sort a{
  padding:6px 12px;
  font-size:12px;color:var(--text-2);
  border-radius:var(--r-pill);
  transition:all .2s;
}
.em-sort a.active{background:rgba(255,122,61,.16);color:var(--brand-1)}
.em-sort a:hover{color:var(--text-0);background:var(--bg-2)}

/* ---------- 17. 分页 ---------- */
.em-pagination{
  display:flex;justify-content:center;align-items:center;
  gap:6px;
  padding:var(--gap-5) 0;
  flex-wrap:wrap;
}
.em-pagination a,.em-pagination span{
  min-width:36px;height:36px;
  display:grid;place-items:center;
  padding:0 12px;
  font-size:13px;color:var(--text-1);
  background:rgba(255,190,120,.05);
  border:1px solid var(--line);
  border-radius:var(--r-2);
  transition:all .2s;
  font-family:var(--font-num);
}
.em-pagination a:hover{
  background:var(--grad-warm);border-color:transparent;color:#fff;
}
.em-pagination .active,.em-pagination span.active{
  background:var(--grad-warm);border-color:transparent;color:#fff;font-weight:600;
}
.em-pagination .disabled{opacity:.4;pointer-events:none}

/* ---------- 18. 详情页 ---------- */
.em-detail-hero{
  position:relative;
  padding:var(--gap-6) 0 var(--gap-5);
  margin-bottom:var(--gap-5);
  overflow:hidden;
}
.em-detail-hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,var(--bg-1) 0%,var(--bg-0) 100%);
  z-index:-2;
}
.em-detail-hero::after{
  content:"";position:absolute;
  top:-50%;right:-20%;
  width:60%;height:200%;
  background:radial-gradient(circle,rgba(255,122,61,.16) 0%,transparent 60%);
  z-index:-1;
  pointer-events:none;
}
.em-detail-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:var(--gap-5);
}
@media (min-width:768px){
  .em-detail-grid{grid-template-columns:200px 1fr}
}
@media (min-width:1024px){
  .em-detail-grid{grid-template-columns:240px 1fr}
}
.em-detail-cover{
  position:relative;
  border-radius:var(--r-4);
  overflow:hidden;
  aspect-ratio:2/3;
  background:var(--bg-2);
  box-shadow:var(--shadow-2);
}
.em-detail-cover img{
  width:100%;height:100%;object-fit:cover;
}
.em-detail-cover::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 50%,rgba(0,0,0,.6) 100%);
  pointer-events:none;
}
.em-detail-play-fab{
  position:absolute;left:50%;top:50%;
  transform:translate(-50%,-50%);
  width:64px;height:64px;border-radius:50%;
  background:rgba(255,246,236,.95);
  display:grid;place-items:center;
  box-shadow:0 0 0 8px rgba(255,190,120,.16);
  z-index:2;
  transition:all .2s;
}
.em-detail-play-fab::before{
  content:"";width:0;height:0;
  border-left:18px solid var(--brand-1);
  border-top:11px solid transparent;
  border-bottom:11px solid transparent;
  margin-left:5px;
}
.em-detail-play-fab:hover{transform:translate(-50%,-50%) scale(1.08)}

.em-detail-info h1{
  font-size:clamp(20px,4vw,28px);
  margin-bottom:var(--gap-3);
  line-height:1.2;
}
.em-detail-sub{
  font-size:13px;color:var(--text-3);
  margin-bottom:var(--gap-4);
}
.em-detail-tags{
  display:flex;flex-wrap:wrap;gap:6px;
  margin-bottom:var(--gap-4);
}
.em-tag{
  padding:4px 10px;
  font-size:11px;
  background:rgba(255,190,120,.05);
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  color:var(--text-1);
  transition:all .2s;
}
.em-tag:hover{background:rgba(255,190,120,.12);color:var(--text-0)}

.em-detail-stats{
  display:flex;flex-wrap:wrap;gap:var(--gap-5);
  padding:var(--gap-4) 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  margin-bottom:var(--gap-4);
}
.em-stat{display:flex;flex-direction:column;gap:2px;min-width:80px}
.em-stat-val{font-size:18px;font-weight:700;color:#fff;font-family:var(--font-num)}
.em-stat-val.hot{color:var(--brand-1)}
.em-stat-val.score{color:var(--brand-2)}
.em-stat-val.flex{display:flex;align-items:center;gap:4px}
.em-stat-val.flex::before{content:"★";color:var(--warn);font-size:14px}
.em-stat-label{font-size:11px;color:var(--text-3)}

.em-detail-desc{
  font-size:13px;line-height:1.7;color:var(--text-2);
  background:rgba(255,190,120,.04);
  padding:var(--gap-4);
  border-radius:var(--r-3);
  border-left:3px solid var(--brand-1);
  margin-bottom:var(--gap-5);
  max-height:120px;
  overflow:hidden;
  position:relative;
  transition:max-height .3s;
}
.em-detail-desc.expanded{max-height:none}
.em-detail-desc-toggle{
  position:absolute;bottom:8px;right:12px;
  font-size:11px;color:var(--brand-1);
  padding:2px 8px;
  background:rgba(255,122,61,.14);
  border-radius:var(--r-pill);
  cursor:pointer;
}

/* ---------- 18b. 播放页详情 (紧凑) ---------- */
.em-play-detail{padding-top:var(--gap-4)}
.em-play-detail .em-detail-grid{gap:var(--gap-4)}
.em-play-detail .em-detail-info h1{margin-bottom:var(--gap-2)}
.em-play-detail .em-detail-tags{margin-bottom:var(--gap-3)}
.em-play-detail .em-detail-desc{margin-bottom:0;max-height:88px}
.em-play-detail .em-detail-desc.expanded{max-height:none}
@media (max-width:767px){
  .em-play-detail{padding-top:0;margin-bottom:var(--gap-4)}
  .em-play-detail .em-detail-grid{
    grid-template-columns:100px 1fr;
    gap:var(--gap-3);
    align-items:start;
  }
  .em-play-detail .em-detail-cover{
    aspect-ratio:2/3;
    border-radius:var(--r-2);
    box-shadow:var(--shadow-1);
  }
  .em-play-detail .em-detail-cover::after{display:none}
  .em-play-detail .em-detail-info h1{font-size:17px;line-height:1.3;margin-bottom:var(--gap-2)}
  .em-play-detail .em-detail-tags{gap:4px;margin-bottom:var(--gap-2)}
  .em-play-detail .em-tag{padding:2px 8px;font-size:10px}
  .em-play-detail .em-detail-meta p{font-size:12px;line-height:1.8}
  .em-play-detail .em-detail-desc{max-height:72px;font-size:12px;padding:var(--gap-3);margin-top:var(--gap-3)}
  .em-play-detail .em-detail-desc.expanded{max-height:none}
}

/* ---------- 18c. 常见问题 (FAQ) ---------- */
.em-faq-item{
  padding:var(--gap-3) 0;
  border-bottom:1px solid var(--line);
}
.em-faq-item:last-child{border-bottom:0;padding-bottom:0}
.em-faq-item:first-child{padding-top:0}
.em-faq-q{
  font-size:13px;font-weight:600;color:var(--text-0);
  margin-bottom:4px;
  display:flex;align-items:flex-start;gap:6px;
}
.em-faq-q::before{
  content:"Q";flex-shrink:0;
  font-size:10px;font-weight:700;color:#fff;
  background:var(--grad-warm);
  border-radius:4px;
  padding:1px 5px;
  margin-top:1px;
}
.em-faq-a{
  font-size:12px;color:var(--text-2);line-height:1.7;
  display:flex;align-items:flex-start;gap:6px;
}
.em-faq-a::before{
  content:"A";flex-shrink:0;
  font-size:10px;font-weight:700;color:var(--brand-1);
  border:1px solid var(--brand-1);
  border-radius:4px;
  padding:0 4px;
  margin-top:2px;
}

/* ---------- 19. 播放列表 (剧集) ---------- */
.em-playfrom-bar{
  display:flex;gap:6px;
  overflow-x:auto;-webkit-overflow-scrolling:touch;
  scrollbar-width:none;
  padding-bottom:var(--gap-3);
}
.em-playfrom-bar::-webkit-scrollbar{display:none}
.em-playfrom-tab{
  padding:8px 16px;
  font-size:13px;color:var(--text-2);
  background:rgba(255,190,120,.05);
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  white-space:nowrap;
  transition:all .2s;
  flex-shrink:0;
}
.em-playfrom-tab.active{
  background:var(--grad-warm);border-color:transparent;color:#fff;
}
.em-playlist{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(64px,1fr));
  gap:6px;
  max-height:280px;overflow-y:auto;
  padding:4px;
  scrollbar-width:thin;
  scrollbar-color:rgba(255,122,61,.5) transparent;
}
.em-playlist::-webkit-scrollbar{width:6px}
.em-playlist::-webkit-scrollbar-track{background:transparent}
.em-playlist::-webkit-scrollbar-thumb{background:rgba(255,122,61,.45);border-radius:3px}
.em-playlist a{
  padding:8px 6px;
  font-size:12px;color:var(--text-1);
  text-align:center;
  background:rgba(255,190,120,.05);
  border:1px solid var(--line);
  border-radius:var(--r-1);
  transition:all .2s;
  font-family:var(--font-num);
  position:relative;
  overflow:hidden;
  white-space:nowrap;
  text-overflow:ellipsis;
}
.em-playlist a:hover{
  background:rgba(255,122,61,.16);
  border-color:var(--brand-1);
  color:var(--brand-1);
  transform:translateY(-1px);
}
.em-playlist a.active{
  background:var(--grad-warm);
  border-color:transparent;color:#fff;font-weight:600;
  box-shadow:0 2px 8px rgba(255,122,61,.36);
}
.em-playlist a.current{
  background:var(--brand-2);border-color:transparent;color:#3a2200;font-weight:600;
  box-shadow:0 2px 8px rgba(255,176,58,.4);
}
.em-playlist a.current::after{
  content:"▶";margin-left:4px;font-size:10px;
}

/* ---------- 20. 播放器 ---------- */
.em-player{
  position:relative;
  width:100%;
  aspect-ratio:16/9;
  background:#000;
  border-radius:var(--r-3);
  overflow:hidden;
  box-shadow:var(--shadow-2);
  margin-bottom:var(--gap-4);
}
.em-player .MacPlayer,.em-player embed,.em-player iframe{
  position:absolute;inset:0;width:100%;height:100%;border:0;
}
/* 播放失败提示层 */
.em-player-error{
  position:absolute;inset:0;z-index:30;
  display:flex;align-items:center;justify-content:center;
  background:rgba(10,6,4,.9);
  backdrop-filter:blur(4px);
  padding:24px;
}
.em-player-error-box{
  max-width:420px;width:100%;
  text-align:center;
  background:var(--bg-1, #1c130c);
  border:1px solid var(--line, rgba(255,190,120,.08));
  border-radius:var(--r-3, 16px);
  padding:28px 24px;
  box-shadow:var(--shadow-2, 0 12px 40px rgba(0,0,0,.5));
}
.em-player-error-icon{
  width:72px;height:72px;margin:0 auto 16px;
  display:flex;align-items:center;justify-content:center;
  border-radius:50%;
  background:rgba(255,122,61,.14);
  color:var(--brand-1, #ff7a3d);
}
.em-player-error-title{
  font-size:18px;font-weight:600;color:var(--text-0, #fff6ec);
  margin-bottom:8px;
}
.em-player-error-desc{
  font-size:13px;color:var(--text-2, #c7ad92);
  line-height:1.8;margin-bottom:20px;
}
.em-player-error-actions{
  display:flex;gap:10px;justify-content:center;flex-wrap:wrap;
}
.em-player-error-tip{
  margin-top:14px;font-size:12px;color:var(--text-3, #8f7a62);
  min-height:16px;
}

/* ---------- 20b. 播放页信息条 ---------- */
.em-play-now{
  display:flex;flex-wrap:wrap;align-items:center;gap:var(--gap-3);
  padding:var(--gap-4);
  margin-bottom:var(--gap-5);
}
.em-play-now-info{flex:1;min-width:200px}
.em-play-now-info h2{font-size:16px;font-weight:600;color:var(--text-0);margin-bottom:4px}
.em-play-now-info p{font-size:12px;color:var(--text-3)}
.em-play-now-live{color:var(--brand-1)}
.em-play-now-actions{display:flex;gap:8px;flex-wrap:wrap}
.em-play-now-share{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  width:100%;
  padding-top:var(--gap-3);
  margin-top:var(--gap-1);
  border-top:1px dashed var(--line);
}
.em-share-label{
  display:inline-flex;align-items:center;gap:4px;
  font-size:12px;color:var(--text-3);margin-right:2px;
}
.em-share-label svg{width:14px;height:14px}
.em-share-btn{
  display:inline-flex;align-items:center;
  padding:3px 12px;height:26px;
  border-radius:var(--r-pill);
  font-size:12px;font-weight:500;
  background:color-mix(in srgb,var(--bg-2) 60%,transparent);
  border:1px solid var(--line);
  transition:all .2s;
  cursor:pointer;
}
.em-share-btn.copied{background:var(--success);border-color:transparent;color:#fff}
.em-share-x{color:var(--text-0)}
.em-share-x:hover{background:#000;border-color:#000;color:#fff}
.em-share-youtube{color:#ff0000}
.em-share-youtube:hover{background:#ff0000;border-color:#ff0000;color:#fff}
.em-share-telegram{color:#229ed9}
.em-share-telegram:hover{background:#229ed9;border-color:#229ed9;color:#fff}
.em-share-facebook{color:#1877f2}
.em-share-facebook:hover{background:#1877f2;border-color:#1877f2;color:#fff}
.em-share-copy{color:var(--text-1)}
.em-share-copy:hover{background:var(--grad-primary);border-color:transparent;color:#fff}
@media (max-width:640px){
  .em-play-now{flex-direction:column;align-items:stretch;gap:var(--gap-2)}
  .em-play-now-actions{justify-content:flex-start;gap:6px}
  .em-play-now-actions .em-btn{flex:0 0 auto;padding:0 14px}
  .em-play-now-share{justify-content:flex-start;gap:6px}
}

/* ---------- 21. 评论区 ---------- */
.em-comment-form{
  display:flex;gap:8px;
  margin-bottom:var(--gap-5);
}
.em-comment-input{
  flex:1;
  height:42px;
  padding:0 16px;
  background:rgba(255,190,120,.05);
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  font-size:13px;
  transition:all .2s;
}
.em-comment-input:focus{
  border-color:var(--brand-1);
  background:rgba(255,190,120,.08);
}
.em-comment-submit{
  height:42px;
  padding:0 18px;
  background:var(--grad-warm);
  color:#fff;font-size:13px;font-weight:600;
  border-radius:var(--r-pill);
}
.em-comment-list{display:flex;flex-direction:column;gap:var(--gap-3)}
.em-comment-item{
  display:flex;gap:var(--gap-3);
  padding:var(--gap-3);
  background:rgba(255,190,120,.03);
  border-radius:var(--r-2);
}
.em-comment-avatar{
  width:36px;height:36px;border-radius:50%;
  background:var(--grad-warm);
  display:grid;place-items:center;
  color:#fff;font-size:12px;font-weight:600;
  flex-shrink:0;
}
.em-comment-body{flex:1;min-width:0}
.em-comment-meta{
  display:flex;align-items:center;gap:8px;
  font-size:11px;color:var(--text-3);
  margin-bottom:4px;
}
.em-comment-meta b{color:var(--text-1);font-weight:600;font-size:12px}
.em-comment-content{
  font-size:13px;color:var(--text-1);line-height:1.5;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
/* 系统评论机制(Ajax 加载)补充样式 */
.em-comment-form-row{display:flex;flex-direction:column;gap:10px}
.em-comment-form-row .em-comment-input{
  width:100%;min-height:84px;height:auto;padding:12px 16px;border-radius:var(--r-2);
  resize:vertical;line-height:1.6;
}
.em-comment-form-ft{
  display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;
}
.em-comment-tools{display:flex;align-items:center;gap:12px;position:relative}
.em-comment-face-btn{
  display:grid;place-items:center;width:32px;height:32px;border-radius:var(--r-1);
  background:rgba(255,190,120,.05);border:1px solid var(--line);color:var(--text-2);cursor:pointer;
  transition:all .2s;
}
.em-comment-face-btn:hover{color:var(--brand-1);border-color:var(--brand-1)}
.em-comment-face-box{
  display:none;position:absolute;left:0;bottom:36px;z-index:30;
  grid-template-columns:repeat(8,1fr);gap:4px;
  padding:10px;width:240px;
  background:var(--bg-2);border:1px solid var(--line-strong);border-radius:var(--r-2);
  box-shadow:var(--shadow-2);
}
.em-comment-face-box.show{display:grid}
.em-comment-face-box img{
  width:24px;height:24px;cursor:pointer;background:none;transition:transform .15s;
}
.em-comment-face-box img:hover{transform:scale(1.3)}
.em-comment-remaining{font-size:11px;color:var(--text-3)}
.em-comment-verify{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-2)}
.em-comment-actions{display:flex;align-items:center;gap:14px;margin-top:8px;flex-wrap:wrap}
.em-comment-actions a{
  display:inline-flex;align-items:center;gap:4px;
  font-size:11px;color:var(--text-3);transition:color .2s;
}
.em-comment-actions a:hover{color:var(--brand-1)}
.em-comment-actions .digg_link{color:var(--text-3)}
.em-comment-reply{
  margin-top:var(--gap-3);
  background:rgba(255,190,120,.02);
  border-left:2px solid var(--line-strong);
}
.em-comment-item .em-comment-avatar img{
  width:36px;height:36px;border-radius:50%;object-fit:cover;background:none;
}
.em-comment-empty{font-size:13px;color:var(--text-3);text-align:center;padding:24px 0}

/* ---------- 22. 地图页(分类) ---------- */
.em-cat-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:var(--gap-3);
}
@media (min-width:640px){
  .em-cat-grid{grid-template-columns:repeat(3,1fr)}
}
@media (min-width:1024px){
  .em-cat-grid{grid-template-columns:repeat(4,1fr)}
}
.em-cat-item{
  display:flex;align-items:center;gap:var(--gap-3);
  padding:var(--gap-4);
  background:color-mix(in srgb,var(--bg-1) 82%,transparent);
  backdrop-filter:blur(10px);
  border:1px solid var(--line);
  border-radius:var(--r-3);
  transition:all .25s;
  position:relative;
  overflow:hidden;
}
.em-cat-item::before{
  content:"";position:absolute;inset:0;
  background:var(--grad-warm);
  opacity:0;transition:opacity .25s;z-index:0;
}
.em-cat-item:hover{transform:translateY(-2px);border-color:rgba(255,122,61,.4)}
.em-cat-item:hover::before{opacity:.12}
.em-cat-item>*{position:relative;z-index:1}
.em-cat-icon{
  width:40px;height:40px;border-radius:var(--r-2);
  background:var(--grad-primary);
  display:grid;place-items:center;
  color:#fff;font-size:18px;font-weight:700;
  flex-shrink:0;
}
.em-cat-info{flex:1;min-width:0}
.em-cat-name{font-size:14px;font-weight:600;color:var(--text-0);margin-bottom:2px}
.em-cat-count{font-size:11px;color:var(--text-3)}

/* ---------- 23. Footer ---------- */
.em-footer{
  padding:var(--gap-6) 0 calc(var(--gap-6) + var(--safe-bottom));
  background:var(--bg-0);
  border-top:1px solid var(--line);
  margin-top:var(--gap-8);
  content-visibility:auto;
  contain-intrinsic-size:auto 360px;
}
.em-footer-grid{
  display:grid;gap:var(--gap-4);
  grid-template-columns:1fr 1fr;
  margin-bottom:var(--gap-5);
}
.em-footer-brand{grid-column:1/-1;display:flex;flex-direction:column;gap:var(--gap-3)}
.em-footer-brand p{font-size:12px;color:var(--text-3);line-height:1.6;max-width:340px}
.em-footer-col h4{
  font-size:13px;color:var(--text-0);font-weight:600;margin-bottom:var(--gap-3);
}
.em-footer-col ul{display:flex;flex-direction:column;gap:6px}
.em-footer-col a{font-size:12px;color:var(--text-3);transition:color .2s}
.em-footer-col a:hover{color:var(--brand-1)}
.em-footer-bottom{
  padding-top:var(--gap-4);
  border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:var(--gap-3);justify-content:space-between;
  font-size:11px;color:var(--text-mute);
}
.em-footer-bottom a{color:var(--text-3);transition:color .2s}
.em-footer-bottom a:hover{color:var(--brand-1)}
@media (min-width:768px){
  .em-footer-grid{grid-template-columns:2fr 1fr 1fr}
  .em-footer-brand{grid-column:auto}
}

/* ---------- 24. 抽屉 (移动端筛选/分类) ---------- */
.em-drawer{
  position:fixed;inset:0;z-index:200;
  pointer-events:none;
}
.em-drawer-backdrop{
  position:absolute;inset:0;
  background:rgba(0,0,0,.6);
  opacity:0;
  transition:opacity .25s;
}
.em-drawer-panel{
  position:absolute;bottom:0;left:0;right:0;
  max-height:80vh;
  background:var(--bg-1);
  border-radius:var(--r-4) var(--r-4) 0 0;
  border-top:1px solid var(--line);
  transform:translateY(100%);
  transition:transform .3s cubic-bezier(.32,.72,0,1);
  display:flex;flex-direction:column;
  padding-bottom:var(--safe-bottom);
}
.em-drawer.open{pointer-events:auto}
.em-drawer.open .em-drawer-backdrop{opacity:1}
.em-drawer.open .em-drawer-panel{transform:translateY(0)}
.em-drawer-hd{
  display:flex;align-items:center;justify-content:space-between;
  padding:var(--gap-4);
  border-bottom:1px solid var(--line);
}
.em-drawer-hd h3{font-size:15px;font-weight:600;color:var(--text-0)}
.em-drawer-close{
  width:32px;height:32px;border-radius:50%;
  background:rgba(255,190,120,.08);
  display:grid;place-items:center;color:var(--text-1);
}
.em-drawer-body{
  flex:1;overflow-y:auto;
  padding:var(--gap-4);
}
.em-drawer-ft{
  padding:var(--gap-4);
  border-top:1px solid var(--line);
  display:flex;gap:8px;
}
.em-drawer-ft .em-btn{flex:1;justify-content:center}

/* ---------- 25. 回到顶部 ---------- */
.em-fab{
  position:fixed;right:16px;bottom:calc(var(--tabbar-h) + 16px + var(--safe-bottom));
  z-index:80;
  display:flex;flex-direction:column;gap:8px;
}
@media (min-width:1024px){
  .em-fab{bottom:24px}
}
.em-fab-btn{
  width:44px;height:44px;border-radius:50%;
  background:rgba(52,35,23,.88);
  backdrop-filter:blur(10px);
  border:1px solid var(--line-strong);
  display:grid;place-items:center;
  color:#fff;
  box-shadow:var(--shadow-1);
  transition:all .25s;
}
.em-fab-btn:hover{background:var(--grad-warm);border-color:transparent;transform:scale(1.05)}
.em-fab-btn svg{width:18px;height:18px}
.em-fab{opacity:0;transform:translateY(20px);pointer-events:none;transition:all .25s}
.em-fab.show{opacity:1;transform:translateY(0);pointer-events:auto}

/* ---------- 26. 公告/横幅 ---------- */
.em-banner{
  display:flex;align-items:center;gap:8px;
  padding:10px 14px;
  background:linear-gradient(90deg,rgba(255,122,61,.14),rgba(255,176,58,.12));
  border:1px solid rgba(255,122,61,.28);
  border-radius:var(--r-3);
  font-size:12px;color:var(--text-1);
  margin-bottom:var(--gap-4);
}
.em-banner svg{width:16px;height:16px;color:var(--brand-1);flex-shrink:0}
.em-banner-close{
  margin-left:auto;width:20px;height:20px;
  display:grid;place-items:center;
  color:var(--text-3);
}

/* ---------- 27. 标签云 ---------- */
.em-cloud{
  display:flex;flex-wrap:wrap;gap:8px;
}
.em-cloud a{
  padding:6px 14px;
  background:rgba(255,190,120,.05);
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  font-size:12px;color:var(--text-1);
  transition:all .2s;
}
.em-cloud a:hover{
  background:var(--grad-warm);border-color:transparent;color:#fff;
  transform:translateY(-1px);
}

/* ---------- 28. 空状态 ---------- */
.em-empty{
  text-align:center;
  padding:var(--gap-8) var(--gap-4);
  color:var(--text-3);
}
.em-empty svg{width:64px;height:64px;color:var(--text-mute);margin-bottom:var(--gap-3)}
.em-empty p{font-size:13px}

/* ---------- 29. 提示信息条 ---------- */
.em-alert{
  padding:12px 16px;
  border-radius:var(--r-2);
  font-size:13px;
  margin-bottom:var(--gap-4);
  display:flex;align-items:center;gap:10px;
}
.em-alert svg{width:18px;height:18px;flex-shrink:0}
.em-alert-info{background:rgba(255,176,58,.12);border:1px solid rgba(255,176,58,.3);color:var(--text-1)}
.em-alert-warn{background:rgba(255,209,102,.12);border:1px solid rgba(255,209,102,.3);color:var(--text-1)}
.em-alert-error{background:rgba(255,107,107,.12);border:1px solid rgba(255,107,107,.3);color:var(--text-1)}

/* ---------- 30. 表单 ---------- */
.em-form{display:flex;flex-direction:column;gap:var(--gap-3)}
.em-field{display:flex;flex-direction:column;gap:6px}
.em-field label{font-size:12px;color:var(--text-3)}
.em-input{
  height:46px;
  padding:0 16px;
  background:rgba(255,190,120,.05);
  border:1px solid var(--line);
  border-radius:var(--r-2);
  font-size:14px;color:var(--text-0);
  transition:all .2s;
}
.em-input:focus{border-color:var(--brand-1);background:rgba(255,190,120,.08)}
.em-input::placeholder{color:var(--text-mute)}

/* ---------- 31. 缩略图骨架 ---------- */
.em-skeleton{
  position:relative;
  background:linear-gradient(90deg,var(--bg-2) 0%,var(--bg-3) 50%,var(--bg-2) 100%);
  background-size:200% 100%;
  animation:em-skeleton 1.6s infinite;
  border-radius:var(--r-2);
}
@keyframes em-skeleton{
  0%{background-position:200% 0}
  100%{background-position:-200% 0}
}
.em-card-thumb img.lazy{opacity:0;transition:opacity .4s}
.em-card-thumb img.lazy.loaded{opacity:1}

/* ---------- 31.5 用户中心样式 ---------- */
.em-user-bar{
  position:sticky;top:0;left:0;right:0;z-index:100;
  background:color-mix(in srgb,var(--bg-1) 85%,transparent);
  backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid var(--line);
}
.em-user-tabs{
  background:color-mix(in srgb,var(--bg-1) 70%,transparent);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  overflow-x:auto;-webkit-overflow-scrolling:touch;
  scrollbar-width:none;
  position:sticky;top:56px;z-index:99;
}
.em-user-tabs::-webkit-scrollbar{display:none}
.em-user-tabs .em-container{
  display:flex;gap:4px;
  padding:8px var(--side-pad);
}
.em-user-tabs a{
  padding:6px 12px;
  font-size:12px;
  color:var(--text-2);
  border-radius:var(--r-pill);
  white-space:nowrap;
  flex-shrink:0;
  transition:all .2s;
}
.em-user-tabs a.active{
  background:var(--grad-warm);color:#fff;
}
.em-user-tabs a:hover{color:#fff;background:rgba(255,190,120,.08)}

/* 表格 - 用户中心 */
.em-table{
  width:100%;
  border-collapse:collapse;
  background:rgba(52,35,23,.5);
  border:1px solid var(--line);
  border-radius:var(--r-3);
  overflow:hidden;
  font-size:13px;
}
.em-table th,.em-table td{
  padding:12px;
  text-align:left;
  border-bottom:1px solid var(--line);
}
.em-table th{
  background:rgba(255,190,120,.05);
  font-size:12px;
  color:var(--text-3);
  font-weight:500;
}
.em-table tr:last-child td{border-bottom:0}
.em-table tr:hover td{background:rgba(255,190,120,.04)}
@media (max-width:767px){
  .em-table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap}
}

/* ---------- 32. 通用工具 ---------- */
.em-flex{display:flex;align-items:center;gap:var(--gap-2)}
.em-mt-2{margin-top:var(--gap-2)}
.em-mt-3{margin-top:var(--gap-3)}
.em-mt-4{margin-top:var(--gap-4)}
.em-mt-5{margin-top:var(--gap-5)}
.em-mb-3{margin-bottom:var(--gap-3)}
.em-mb-4{margin-bottom:var(--gap-4)}
.em-text-mute{color:var(--text-3)}
.em-text-brand{color:var(--brand-1)}
.em-text-accent{color:var(--brand-2)}
.em-divider{
  height:1px;background:var(--line);
  margin:var(--gap-5) 0;
}
.em-hidden{display:none!important}
.hidden{display:none!important}

/* ---------- 32.5 主题切换按钮 ---------- */
.em-theme-toggle{
  display:grid;
  place-items:center;
  width:36px;height:36px;
  border-radius:var(--r-2);
  background:rgba(255,190,120,.05);
  border:1px solid var(--line);
  color:var(--text-1);
  cursor:pointer;
  transition:all .2s ease;
  position:relative;
  overflow:hidden;
}
.em-theme-toggle:hover{
  background:rgba(255,190,120,.1);
  color:var(--brand-1);
  transform:rotate(15deg);
}
.em-theme-toggle svg{
  width:18px;height:18px;
  transition:transform .4s cubic-bezier(.68,-.55,.27,1.55);
}
:root[data-theme="dark"] .em-theme-toggle .em-icon-sun{display:none}
:root[data-theme="light"] .em-theme-toggle .em-icon-moon{display:none}
:root[data-theme="light"] .em-theme-toggle{
  background:rgba(60,40,20,.04);
  border-color:rgba(60,40,20,.14);
}

/* ---------- 32.6 主题相关覆盖 - 亮色微调 ---------- */
:root[data-theme="light"] .em-hero-bg::after{
  background:linear-gradient(180deg,rgba(255,255,255,0) 0%,rgba(255,255,255,.6) 70%,var(--bg-0) 100%);
}
:root[data-theme="light"] .em-hero-content{
  text-shadow:0 1px 2px rgba(0,0,0,.1);
}
:root[data-theme="light"] .em-quick-item{
  background:rgba(60,40,20,.03);
}
:root[data-theme="light"] .em-quick-item:hover{
  background:rgba(60,40,20,.06);
}
:root[data-theme="light"] .em-search-trigger{
  background:rgba(60,40,20,.04);
}
:root[data-theme="light"] .em-search-trigger:hover{
  background:rgba(60,40,20,.08);
}
:root[data-theme="light"] .em-stat-val{
  color:var(--text-0);
}
:root[data-theme="light"] .em-btn-ghost{
  background:rgba(60,40,20,.05);
  border-color:rgba(60,40,20,.18);
}
:root[data-theme="light"] .em-btn-ghost:hover{
  background:rgba(60,40,20,.09);
}


/* ---------- 32.7 键盘焦点可见性 (a11y) ---------- */
:focus{outline:none}
:focus-visible{outline:2px solid var(--brand-1);outline-offset:2px}
input:focus-visible,textarea:focus-visible,select:focus-visible{outline:none}

/* ---------- 32.8 锚点滚动偏移(避开吸顶导航) ---------- */
[id]{scroll-margin-top:calc(var(--header-h) + var(--gap-2))}

/* ---------- 32.9 触屏设备: 消除粘滞 hover ---------- */
@media (hover:none){
  .em-card:hover{transform:none;box-shadow:none;border-color:var(--line)}
  .em-card:hover .em-card-thumb img{transform:none}
  .em-card:hover .em-card-thumb::after{opacity:0}
  .em-card:hover .em-card-play{opacity:0;transform:translate(-50%,-50%) scale(.7)}
  .em-cat-item:hover{transform:none;border-color:var(--line)}
  .em-cat-item:hover::before{opacity:0}
}

/* ---------- 32.10 旧浏览器 color-mix 回退 ---------- */
@supports not (background: color-mix(in srgb, red 50%, blue)){
  .em-header,.em-nav-drop,.em-tabbar,.em-user-bar,.em-user-tabs{background:var(--bg-1)}
  .em-search-overlay{background:var(--bg-0)}
  .em-glass,.em-filter,.em-cat-item{background:var(--bg-1)}
  .em-share-btn{background:var(--bg-2)}
}

/* ---------- 33. 减少动画(可访问性) ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;
    animation-iteration-count:1!important;
    transition-duration:.01ms!important;
  }
}

/* ---------- 35. 排版与细节深度优化 ---------- */

/* 35.1 正文容器: 文章/详情/公告统一排版 */
.em-prose{
  font-size:15px;line-height:1.9;color:var(--text-1);
  text-align:justify;text-justify:inter-ideograph;
  overflow-wrap:break-word;word-break:break-word;
  letter-spacing:var(--ls-body);
}
.em-prose p{margin:0 0 1em}
.em-prose img{width:100%;height:auto;border-radius:var(--r-3);margin:var(--gap-3) 0;background:var(--bg-2)}
.em-prose a{color:var(--brand-1);text-decoration:underline;text-underline-offset:2px}
.em-prose h2,.em-prose h3,.em-prose h4{margin:1.3em 0 .6em;color:var(--text-0)}
.em-prose blockquote{
  margin:1em 0;padding:var(--gap-2) var(--gap-3);
  border-left:3px solid var(--brand-1);
  background:rgba(255,190,120,.05);
  color:var(--text-2);border-radius:0 var(--r-1) var(--r-1) 0;
}
.em-prose ul,.em-prose ol{padding-left:1.5em;margin:0 0 1em}
.em-prose ul{list-style:disc}
.em-prose ol{list-style:decimal}

/* 35.2 标题: 平衡换行 + 渲染优化 */
h1,h2,h3,h4{text-wrap:balance;text-rendering:optimizeLegibility}

/* 35.3 数字等宽 (评分/剧集/计数视觉对齐) */
.em-rank-num,.em-rank-score,.em-stat-val,.em-pagination a,.em-pagination span,
.em-playlist a,.em-card-meta,.em-card-badge.score,.em-detail-sub{
  font-feature-settings:var(--font-tnum);
  font-variant-numeric:tabular-nums;
}

/* 35.4 描述/评论长文: 两端对齐 + 安全换行 */
.em-detail-desc{
  text-align:justify;text-justify:inter-ideograph;
  overflow-wrap:break-word;word-break:break-word;
}
.em-comment-content{overflow-wrap:break-word;word-break:break-word}
.em-hero-desc{overflow-wrap:break-word}

/* 35.5 移动端触控目标增强 (优先移动端) */
@media (max-width:639px){
  .em-tabs a,.em-filter-opts a,.em-sort a,.em-cloud a,.em-search-cloud a{
    min-height:var(--touch-min);
    display:inline-flex;align-items:center;
  }
  .em-pagination a,.em-pagination span{min-width:var(--touch-min);height:var(--touch-min)}
  .em-playlist a{min-height:var(--touch-min);display:inline-flex;align-items:center;justify-content:center}
  .em-share-btn{height:32px;padding:0 14px}
  .em-crumb a{min-height:28px;display:inline-flex;align-items:center}
}

/* 35.6 消除双击缩放/点击延迟 */
a,button,[role="button"],.em-card{touch-action:manipulation}

/* 35.7 交互微反馈: 按下态 */
.em-btn:active,.em-playlist a:active,.em-tabs a:active,.em-filter-opts a:active,
.em-sort a:active,.em-search-cloud a:active,.em-cloud a:active,.em-cat-item:active,.em-rank-item:active{
  transform:scale(.96);
}

/* 35.8 Hero 内容入场 */
@keyframes em-rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.em-hero-content>*{animation:em-rise .55s var(--ease-out) both}
.em-hero-content>*:nth-child(2){animation-delay:.06s}
.em-hero-content>*:nth-child(3){animation-delay:.12s}
.em-hero-content>*:nth-child(4){animation-delay:.18s}
.em-hero-content>*:nth-child(5){animation-delay:.24s}

/* 35.9 桌面端卡片悬浮辉光 */
@media (hover:hover){
  .em-card:hover{
    box-shadow:0 14px 40px rgba(0,0,0,.5),0 0 0 1px rgba(255,122,61,.25),0 0 24px rgba(255,122,61,.18);
  }
}

/* 35.10 章节标题装饰线 */
.em-section-title h2{position:relative;padding-bottom:3px}
.em-section-title h2::after{
  content:"";position:absolute;left:0;bottom:0;
  width:20px;height:2px;border-radius:2px;
  background:var(--grad-primary);
}

/* 35.11 描述展开按钮字距 */
.em-detail-desc-toggle{font-weight:600;letter-spacing:var(--ls-ui)}

/* 35.12 桌面端字号流体放大 */
@media (min-width:1024px){
  .em-section-title h2{font-size:20px}
  .em-card-title{font-size:14px}
  .em-card-lg .em-card-title{font-size:15px}
  .em-rank-name{font-size:14px}
  .em-detail-desc{font-size:14px;line-height:1.8}
  .em-comment-content{font-size:14px}
}

/* ---------- 36. 页面级组件收敛 (内联样式集中管理) ---------- */

/* 36.1 首页快捷入口 */
.em-quick-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:var(--gap-3);
  margin-bottom:var(--gap-5);
}
.em-quick-item{
  display:flex;flex-direction:column;align-items:center;gap:var(--gap-2);
  padding:var(--gap-4) 12px;
  background:color-mix(in srgb,var(--bg-1) 60%,transparent);
  border:1px solid var(--line);
  border-radius:var(--r-3);
  transition:all var(--trans);
  text-align:center;
  touch-action:manipulation;
}
.em-quick-item:hover{
  transform:translateY(-2px);
  border-color:rgba(255,122,61,.4);
  background:color-mix(in srgb,var(--bg-2) 80%,transparent);
}
.em-quick-item:active{transform:scale(.96)}
.em-quick-icon{
  width:46px;height:46px;border-radius:var(--r-2);
  display:grid;place-items:center;
  color:#fff;
  box-shadow:0 4px 14px rgba(0,0,0,.25);
  transition:transform var(--trans);
}
.em-quick-item:hover .em-quick-icon{transform:scale(1.08)}
.em-quick-name{font-size:12px;color:var(--text-1);font-weight:500;letter-spacing:var(--ls-ui)}

/* 36.2 移动端头部搜索图标显示 */
@media (max-width:639px){
  .em-header-actions .em-icon-btn[aria-label="搜索"]{display:grid!important}
}

/* 36.3 详情页元信息 (类型/导演/主演) */
.em-detail-meta p{
  display:flex;flex-wrap:wrap;gap:4px 8px;
  font-size:13px;line-height:1.7;
  margin-bottom:5px;
}
.em-detail-meta p > span:first-child{min-width:44px;flex-shrink:0}
.em-detail-meta a{color:var(--brand-1);margin-right:8px}
.em-detail-meta a:hover{text-decoration:underline;text-underline-offset:2px}

/* 36.4 详情页操作区与分享 */
.em-detail-actions{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  margin-bottom:var(--gap-4);
}
.em-share-list{display:flex;align-items:center;gap:6px;margin-left:auto}
@media (max-width:639px){
  .em-share-list{margin-left:0;width:100%;padding-top:var(--gap-2)}
}

/* 36.5 搜索框 */
.em-search-box{
  background:linear-gradient(135deg,rgba(255,122,61,.14),rgba(255,176,58,.12));
  border:1px solid rgba(255,122,61,.28);
  border-radius:var(--r-3);
  padding:var(--gap-5);
  margin-bottom:var(--gap-5);
}
.em-search-box form{display:flex;align-items:center;gap:8px}
.em-search-box svg{color:var(--text-3);flex-shrink:0}
.em-search-box .em-input{
  flex:1;border-color:var(--line-strong);
  background:color-mix(in srgb,var(--bg-0) 50%,transparent);
}

/* ---------- 37. 排版微调 ---------- */
.em-card-title{line-height:1.55}
.em-btn{letter-spacing:var(--ls-ui)}
.em-detail-sub{color:var(--text-2);line-height:1.6}

/* ---------- 38. 组件深度重设计 ---------- */

/* 38.1 卡片缩略图: 常驻底渐变 (徽章/集数可读性) */
.em-card-thumb{isolation:isolate}
.em-card-thumb::before{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(10,6,4,0) 50%,rgba(10,6,4,.74) 100%);
}

/* 38.2 卡片缩略图: 悬停扫光 (仅 hover 设备, 不破坏触屏) */
@media (hover:hover){
  .em-card-thumb::after{
    content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
    background:linear-gradient(115deg,rgba(255,255,255,0) 32%,rgba(255,255,255,.15) 46%,rgba(255,255,255,.04) 54%,rgba(255,255,255,0) 66%);
    transform:translateX(-130%) skewX(-12deg);
    opacity:0;
    transition:transform .65s ease,opacity .35s ease;
  }
  .em-card:hover .em-card-thumb::after{transform:translateX(130%) skewX(-12deg);opacity:1}
}

/* 38.3 卡片悬浮: 抬升 + 标题联动 (仅 hover 设备) */
@media (hover:hover){
  .em-card:hover{transform:translateY(-4px)}
  .em-card-title{transition:color var(--trans-fast)}
  .em-card:hover .em-card-title{color:var(--brand-1)}
}

/* 38.4 徽章精修 */
.em-card-badge{font-weight:600;letter-spacing:.4px;box-shadow:0 2px 8px rgba(0,0,0,.4)}
.em-card-badge.score{background:rgba(10,6,4,.72);backdrop-filter:blur(6px)}
.em-card-remarks{font-weight:600;letter-spacing:.3px;box-shadow:0 2px 8px rgba(0,0,0,.35)}

/* 38.5 Hero 背景慢速缩放 (Ken Burns 电影感) */
.em-hero-bg.loaded{animation:em-kenburns 20s var(--ease) infinite alternate}
@keyframes em-kenburns{from{transform:scale(1.03)}to{transform:scale(1.14)}}

/* 38.6 榜单行联动 (仅 hover 设备) */
@media (hover:hover){
  .em-rank-item:hover{transform:translateX(4px)}
  .em-rank-item:hover .em-rank-num{transform:scale(1.12)}
  .em-rank-item:hover .em-rank-name{color:var(--brand-1)}
}
.em-rank-num{transition:transform var(--trans)}
.em-rank-name{transition:color var(--trans-fast)}

/* 38.7 文字列表联动 (仅 hover 设备) */
@media (hover:hover){
  .em-text-item:hover{transform:translateX(3px)}
  .em-text-item:hover .em-text-title{color:var(--brand-1)}
}
.em-text-title{transition:color var(--trans-fast)}

/* 38.8 网格垂直节奏: CSS 统一接管 (替代散落内联 margin) */
.em-row > [class*="em-col"]{margin-bottom:var(--gap-3)}

/* ---------- 39. 感知性能: 渐进加载与滚动渐入 ---------- */

/* 39.1 图片 blur-up 渐进加载 (仅加载中状态, 无 JS 时不受影响) */
.em-card-thumb img,.em-rank-thumb,.em-detail-cover img{
  transition:filter .55s var(--ease),transform .55s var(--ease);
}
.em-card-thumb img.lazy:not(.loaded),
.em-rank-thumb.lazy:not(.loaded),
.em-detail-cover img.lazy:not(.loaded){
  filter:blur(10px);
  transform:scale(1.05);
}

/* 39.2 滚动渐入 (由 ember.js 打标, 无 JS 时保持可见) */
.em-reveal{
  opacity:0;
  transform:translateY(18px);
  transition:opacity .6s var(--ease),transform .6s var(--ease);
}
.em-reveal.in{opacity:1;transform:translateY(0)}

/* ---------- 34. 打印样式 ---------- */
@media print{
  .em-header,.em-tabbar,.em-fab,.em-search-overlay,.em-drawer{display:none!important}
  body{background:#fff;color:#000;padding:0}
  .em-card{break-inside:avoid}
}