@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,500&family=JetBrains+Mono:wght@300;400;500;600;700&family=Noto+Sans+SC:wght@300;400;500;600;700;900&family=Source+Serif+4:ital,opsz,wght@0,8..60,400;0,8..60,600;0,8..60,700;1,8..60,400&display=swap');

  :root {
    --bg-primary: #faf8f5; --text-primary: #1a1a1a;
    --text-secondary: #666; --text-muted: #71717a; --accent: #1a1a1a;
    --gold: #1a1a1a;
  }

  * { margin:0;padding:0;box-sizing:border-box; }
  html { background:var(--bg-primary); scroll-behavior:smooth; scrollbar-width:none; }
  html::-webkit-scrollbar { display:none; }
  body { font-family:'Inter','Noto Sans SC',sans-serif; background:var(--bg-primary); color:var(--text-primary);  overflow-x:hidden; -webkit-font-smoothing:antialiased; }

  
  
  
  

  .btn-capsule { display:inline-flex;align-items:center;gap:8px;padding:10px 22px;border-radius:9999px;font-size:14px;font-weight:500;border:1px solid rgba(0,0,0,0.08);background:rgba(0,0,0,0.02);color:var(--text-secondary);transition:all .35s;white-space:nowrap;text-decoration:none; }
  .btn-capsule:hover { border-color:rgba(0,0,0,0.3);color:#1a1a1a;background:rgba(0,0,0,0.04); }
  .btn-capsule.accent { background:var(--accent);border-color:var(--accent);font-weight:600;color:#fff; }
  .btn-capsule.accent:hover { background:#1a1a1a; }
  .btn-capsule.nav-active { background:rgba(0,0,0,0.15);border-color:rgba(0,0,0,0.4);color:#1a1a1a;font-weight:600; }
  .btn-icon { width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px;background:rgba(0,0,0,0.02);border:1px solid rgba(0,0,0,0.06);color:#555;transition:all .3s; }
  .btn-icon:hover { background:rgba(0,0,0,0.06);color:#1a1a1a; }
  .btn-icon.active { background:var(--accent);border-color:var(--accent);color:#fff; }

  .hero-card { display:block;text-decoration:none;color:inherit;border-radius:20px;overflow:hidden;background:#fff;border:1px solid rgba(0,0,0,0.06);box-shadow:0 4px 20px rgba(0,0,0,0.04);transition:transform .55s,box-shadow .55s,border-color .55s;position:relative; }
  .hero-card:hover { transform:translateY(-6px) scale(1.02);box-shadow:0 16px 60px rgba(0,0,0,0.1);border-color:rgba(255,255,255,0.06); }
  .hero-card .card-preview { position:relative;overflow:hidden;height:220px; }
  @media(min-width:768px){ .hero-card .card-preview { height:260px; } }
  @media(min-width:1280px){ .hero-card .card-preview { height:300px; } }
  .hero-card .card-body { padding:24px 32px;display:flex;align-items:center;justify-content:space-between; }
  @media(min-width:768px){ .hero-card .card-body { padding:28px 40px; } }
  .hero-card .card-body h3 { font-size:24px;font-weight:700;letter-spacing:-0.02em; }
  @media(min-width:768px){ .hero-card .card-body h3 { font-size:30px; } }
  @media(min-width:1280px){ .hero-card .card-body h3 { font-size:36px; } }
  .hero-card .card-body .card-arrow { width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0;background:rgba(0,0,0,0.03);border:1px solid rgba(0,0,0,0.06);transition:all .45s; }
  @media(min-width:768px){ .hero-card .card-body .card-arrow { width:56px;height:56px;font-size:26px; } }
  .hero-card:hover .card-body .card-arrow { background:var(--accent);border-color:var(--accent);color:#fff;transform:translateX(6px);box-shadow:0 8px 24px rgba(0,0,0,0.3); }

  .preview-vlog { background:#0a0a0b;display:flex;align-items:center;justify-content:center;position:relative; }
  .preview-journal { background:#e8e0d5;display:flex;align-items:flex-start;padding:28px 36px;gap:24px; }
  .preview-exam { background:#0a0a0b;display:flex;align-items:flex-start;padding:28px 36px;gap:20px; }

  .tag-badge { display:inline-flex;align-items:center;padding:5px 14px;border-radius:9999px;font-size:11px;font-weight:600; }
  .section-eyebrow { display:inline-flex;align-items:center;gap:10px;padding:6px 18px;border-radius:9999px;background:rgba(0,0,0,0.02);border:1px solid rgba(0,0,0,0.05);font-size:12px;color:var(--text-muted); }
  .section-eyebrow .dot { width:5px;height:5px;border-radius:50%;background:#1a1a1a; }

  .toast { position:fixed;bottom:32px;left:50%;transform:translateX(-50%) translateY(100px);background:rgba(30,30,35,.95);border:1px solid rgba(255,255,255,.1);border-radius:9999px;padding:10px 24px;font-size:13px;color:#fff;z-index:9999;transition:transform .4s;pointer-events:none; }
  .toast.show { transform:translateX(-50%) translateY(0); }

  .modal-overlay { position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(8px);z-index:100000;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .35s; }
  .modal-overlay.open { opacity:1;pointer-events:auto; }
  .modal-box { background:#fff;border-radius:20px;padding:36px;max-width:520px;width:90%;text-align:center;box-shadow:0 24px 80px rgba(0,0,0,.15); }
  .modal-box h3 { font-size:20px;font-weight:700;margin-bottom:8px;color:#1a1a1a; }
  .modal-box .modal-sub { font-size:13px;color:var(--text-muted);margin-bottom:28px; }
  .modal-logos { display:flex;justify-content:center;gap:20px;flex-wrap:wrap;margin-bottom:24px; }
  .modal-logo-item { display:flex;flex-direction:column;align-items:center;gap:8px;transition:transform .3s; }
  .modal-logo-item:hover { transform:translateY(-4px); }
  .modal-logo-item .logo-circle { width:64px;height:64px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:28px;border:1px solid rgba(0,0,0,.06); }
  .modal-logo-item .logo-label { font-size:12px;color:var(--text-muted); }
  .modal-qr { width:120px;height:120px;background:rgba(0,0,0,.03);border:1px solid rgba(0,0,0,.06);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--text-muted); }
  .modal-close { margin-top:24px;padding:8px 28px;border-radius:9999px;border:1px solid rgba(0,0,0,.1);background:rgba(0,0,0,.02);color:var(--text-secondary);font-size:13px;transition:all .3s; }
  .modal-close:hover { background:rgba(0,0,0,.06);color:#1a1a1a; }

  .custom-scrollbar { position:fixed;right:6px;top:6%;bottom:10%;width:4px;z-index:9999;transition:width .35s; }
  .custom-scrollbar-track { width:100%;height:100%;border-radius:2px;background:rgba(0,0,0,.06); }
  .custom-scrollbar-thumb { position:absolute;top:0;width:100%;min-height:20px;border-radius:2px;background:rgba(0,0,0,.15);transition:background .35s,width .35s; }
  .custom-scrollbar:hover { width:8px; }
  .custom-scrollbar:hover .custom-scrollbar-thumb { background:rgba(0,0,0,.3); }
  .custom-scrollbar.dragging { width:8px; }
  .custom-scrollbar.dragging .custom-scrollbar-thumb { background:rgba(0,0,0,.4); }

  .wide-container { width:min(96%,2200px);margin:0 auto;padding:0 max(12px,1.5vw); }

  @keyframes shimmer { 0%{background-position:0% center} 100%{background-position:200% center} }
  .shimmer-text { user-select:none;cursor:default; background:linear-gradient(90deg,#1a1a1a,#555555,#e5e5e5,#ffffff,#e5e5e5,#555555,#1a1a1a);background-size:300% auto;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:shimmer 10s linear infinite; }

  /* ── Atmospheric background — warm ivory (aligned with read) ── */
  body::before { content:'';position:fixed;inset:0;pointer-events:none;z-index:-1;
    background:
      /* Center — soft golden warmth */
      radial-gradient(ellipse 50% 60% at 50% 45%, rgba(0,0,0,0.05) 0%, transparent 60%),
      /* Top-left — faint cool sky */
      radial-gradient(ellipse 60% 40% at 15% 10%, rgba(0,0,0,0.04) 0%, transparent 50%),
      /* Mid-right — subtle warm ivory */
      radial-gradient(ellipse 45% 50% at 80% 55%, rgba(0,0,0,0.03) 0%, transparent 50%),
      /* Bottom — gentle grounding */
      radial-gradient(ellipse 55% 30% at 50% 90%, rgba(0,0,0,0.03) 0%, transparent 50%),
      /* Base — warm ivory gradient */
      linear-gradient(172deg, #faf8f5 0%, #f7f4ef 30%, #faf7f2 55%, #f6f3ed 78%, #faf8f5 100%);
  }

  @keyframes borderGlow { 0%{background-position:0% 50%} 100%{background-position:300% 50%} }

  /* 3D tilt card */
  .home-card .card-preview { transition:transform 0.15s ease-out; }

  /* ── Meteor border — lights chase along the border ── */
  @property --angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
  }
  .home-card {
    border: 2px solid transparent !important;
    position: relative;
  }
  .home-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 18px;
    padding: 2px;
    background: conic-gradient(
      from var(--angle),
      transparent 0%,
      transparent 12%,
      var(--card-theme, #2563eb) 18%,
      transparent 26%,
      transparent 44%,
      transparent 46%,
      var(--card-theme, #2563eb) 52%,
      transparent 58%,
      transparent 76%,
      transparent 78%,
      var(--card-theme, #2563eb) 84%,
      transparent 92%,
      transparent 100%
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: meteorBorder 3s linear infinite;
    animation-delay: var(--anim-delay, 0s);
    z-index: -1;
    pointer-events: none;
  }
  @keyframes meteorBorder {
    0%   { --angle: 0deg;   opacity: 0.6; }
    25%  { opacity: 1; }
    50%  { --angle: 180deg; opacity: 0.6; }
    75%  { opacity: 1; }
    100% { --angle: 360deg; opacity: 0.6; }
  }

  

  
.grid-card:hover{filter:brightness(1.04);}

/* ══════════════════════════════════════
   RESPONSIVE — mobile-first frontend
   ══════════════════════════════════════ */

/* Tablet (≤1024px) */
@media(max-width:1024px){
  .hero-card .card-preview{height:200px}
  .hero-card .card-body{padding:20px 24px}
  .hero-card .card-body h3{font-size:20px}
  .hero-card .card-body .card-arrow{width:42px;height:42px;font-size:18px}
}

/* Tablet portrait (≤768px) */
@media(max-width:768px){
  .grid-card{min-height:200px!important}
  .hero-card{border-radius:16px}
  .hero-card .card-preview{height:180px}
  .hero-card .card-body{padding:18px 20px}
  .hero-card .card-body h3{font-size:18px}
  .hero-card .card-body .card-arrow{width:38px;height:38px;font-size:16px}
  section[style*="min-height:100vh"]{padding:0 16px!important}
  footer{padding:16px 20px;text-align:center}
}

	/* ═══ Phone (≤640px) ═══ */
	@media(max-width:640px){
	  body > img[style*="position:fixed"]{display:none!important}
	  .custom-scrollbar{display:none}

	  /* ── Hero ── */
	  .home-logo--1{width:96px!important;height:96px!important}
	  .home-logo--2{width:66px!important;height:66px!important}
	  .home-logo--3{width:51px!important;height:51px!important}
	  .home-logo--4{width:78px!important;height:78px!important}
	  .home-logo--5{width:57px!important;height:57px!important}

	  .home-hero{min-height:auto!important;padding:150px 0 32px!important}
	  .wide-container[style*="padding-top:80px"]{padding-top:0!important}

	  /* ── Title ── */
	  .home-hero__header{display:block!important;width:100%!important;position:relative!important;z-index:6!important;padding:8px 0!important;margin-bottom:0!important}
	  .home-hero__title{display:block!important;font-size:3.8vw!important;font-weight:700!important;margin-bottom:4px!important;padding:0 6px!important;text-align:center!important;white-space:nowrap!important;line-height:1.3!important}
	  .home-hero__title .shimmer-text{font-size:inherit!important}
	  .wide-container > div[style*="margin-bottom"]{margin-bottom:10px!important}

	  /* ── Grid: 单列 + 间距 ── */
	  .wide-container{width:100%!important;padding:0!important}
	  .wide-container > div:first-child{padding-left:8px!important;padding-right:8px!important}
	  .home-hero__grid{flex:none!important;grid-template-columns:1fr!important;gap:20px!important;padding:0 12px!important}

	  /* ── Card: 固定外框高度(四卡等大)，内容 flex 自适应、不足留白、超高裁切 ──
	        对齐小程序 home.wxss 方案：.home-card{height:300px} + card-preview flex:1 + 正文 flex 填充 */
	  .home-card{height:300px!important;min-height:300px!important;display:flex!important;flex-direction:column!important;width:100%!important;border-radius:14px!important;margin:0!important}
	  .home-card .card-preview{flex:1!important;min-height:0!important;position:relative!important;overflow:hidden!important;display:flex!important;align-items:stretch!important;border-radius:14px!important}
	  .home-card .card-preview > div:last-child{position:relative!important;z-index:10!important;width:100%!important}

	  /* ── Logo ── */
	  .home-hero__center-logo{display:none!important}
	  .home-card::after{content:"";position:absolute;top:10px;left:10px;width:22px;height:22px;border-radius:50%;background:url(logo1.png) center/cover;z-index:10;opacity:0.7}
	  .home-card:nth-of-type(2)::after{top:auto;bottom:10px;left:auto;right:10px}
	  .home-card:nth-of-type(4)::after{top:auto;bottom:10px;left:auto;right:10px}

	  /* ── Footer ── */
	  footer{padding:14px 10px!important}
	  footer > div{flex-direction:column!important;align-items:center!important;text-align:center!important;gap:6px!important;font-size:10px!important}
	  footer > div > div:first-child{order:1}
	  footer > div > div:nth-child(2){order:2;white-space:normal!important;justify-content:center!important}
	  footer > div > div:last-child{order:3;flex:none!important}
	  footer a,footer span{font-size:10px!important}
	}

	/* ═══ Small phone (≤400px) ═══ */
	@media(max-width:400px){
	  .home-hero{padding:122px 0 24px!important}
	  .home-hero__title{padding:0 6px!important;white-space:nowrap!important}
	  .home-card{height:280px!important;min-height:280px!important}
	  .home-card .card-preview{min-height:0!important}
	  .home-hero__grid{padding:0 8px!important;gap:16px!important}
	  footer{font-size:9px!important;padding:8px 6px!important}
	}

  @keyframes scanV {
    0%   { top:0%;    opacity:0.1; }
    10%  { opacity:0.8; }
    45%  { top:100%;  opacity:0.8; }
    55%  { top:100%;  opacity:0.1; }
    90%  { top:0%;    opacity:0.8; }
    100% { top:0%;    opacity:0.1; }
  }
  @keyframes scanH {
    0%   { left:0%;   opacity:0.1; }
    10%  { opacity:0.8; }
    45%  { left:100%; opacity:0.8; }
    55%  { left:100%; opacity:0.1; }
    90%  { left:0%;   opacity:0.8; }
    100% { left:0%;   opacity:0.1; }
  }
@keyframes drift{0%,100%{transform:translate(0,0) scale(1)}25%{transform:translate(8px,-6px) scale(1.03)}50%{transform:translate(-4px,-12px) scale(0.98)}75%{transform:translate(-10px,4px) scale(1.02)}}

/* ── Home page elements ── */
.home-logo{position:fixed;pointer-events:none;z-index:9999;border-radius:50%}
.home-logo--1{opacity:.10;width:160px;height:160px;top:6%;left:4%;transform:rotate(-15deg);filter:blur(1px);animation:drift 15s ease-in-out infinite}
.home-logo--2{opacity:.04;width:110px;height:110px;top:55%;right:7%;transform:rotate(22deg);filter:blur(1px);animation:drift 15s ease-in-out infinite}
.home-logo--3{opacity:.04;width:85px;height:85px;bottom:18%;left:35%;transform:rotate(8deg);animation:drift 14s ease-in-out infinite}
.home-logo--4{opacity:.045;width:130px;height:130px;top:30%;right:22%;transform:rotate(-6deg);animation:drift 14s ease-in-out infinite}
.home-logo--5{opacity:.045;width:95px;height:95px;top:72%;left:10%;transform:rotate(18deg);filter:blur(1px);animation:drift 15s ease-in-out infinite}

/* Scan lines */
.home-scan-h{position:absolute;top:0;left:0;width:100%;height:1px;pointer-events:none;z-index:5;background:linear-gradient(90deg,transparent 0%,transparent 25%,rgba(37,99,235,.15) 38%,rgba(96,165,250,.6) 47%,rgba(191,219,254,.95) 50%,rgba(96,165,250,.6) 53%,rgba(37,99,235,.15) 62%,transparent 75%,transparent 100%);box-shadow:0 0 1px rgba(191,219,254,.8),0 0 3px rgba(59,130,246,.35);animation:scanV 8s linear infinite}
.home-scan-v{position:absolute;top:0;left:0;height:100%;width:1px;pointer-events:none;z-index:5;background:linear-gradient(180deg,transparent 0%,transparent 25%,rgba(37,99,235,.15) 38%,rgba(96,165,250,.6) 47%,rgba(191,219,254,.95) 50%,rgba(96,165,250,.6) 53%,rgba(37,99,235,.15) 62%,transparent 75%,transparent 100%);box-shadow:0 0 1px rgba(191,219,254,.8),0 0 3px rgba(59,130,246,.35);animation:scanH 8s linear infinite}

/* Hero */
.home-hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:0 24px;position:relative;overflow:hidden}
.home-hero__container{position:relative;z-index:1;flex:1;display:flex;flex-direction:column;justify-content:center;padding-top:66px;padding-bottom:14px}
/* 搜索框上下留白收紧：顶部导航(约60px)让位后少留空隙，网格整体上移，保证四卡首屏完整 */
.home-hero__header{text-align:center;padding:clamp(5px,1.1vh,14px) 0;margin-bottom:0}
.home-hero__title{font-size:clamp(32px,5vw,64px);font-weight:800;letter-spacing:-0.02em;line-height:1.15;margin-bottom:8px}
.home-hero__title-accent{font-size:1.25em}

/* ═══ 全站语料库搜索框 — 白底浅边，蓝金细节点睛 ═══ */
.hero-search {
  position: relative; z-index: 1;
  display: flex; align-items: center;
  width: 100%;
  background: #ffffff;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 12px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.04);
  overflow: hidden;
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
}
.hero-search:focus-within {
  border-color: rgba(0,0,0,0.35);
  box-shadow: 0 4px 28px rgba(0,0,0,0.1), inset 0 0 0 1px rgba(0,0,0,0.08);
}
.hero-search__input {
  flex: 1; min-width: 0;
  text-align: left;
  caret-color: transparent;
  padding: 20px 36px; height: 68px;
  border: none; outline: none; background: transparent;
  font-size: clamp(18px, 2vw, 22px); font-weight: 400;
  color: #1a1a1a; letter-spacing: 0.02em;
  font-family: "Times New Roman", "Songti SC", serif;
}
.hero-search__input:focus { caret-color: auto; }
.hero-search__input::placeholder {
  color: rgba(0,0,0,0.38); font-weight: 400; letter-spacing: 0.02em;
  font-family: "Times New Roman", "Songti SC", serif;
  font-size: clamp(15px, 1.5vw, 17px);
}
.hero-search__btn {
  flex-shrink: 0;
  margin-right: 16px;
  padding: 0 36px; height: 44px;
  border: 1px solid rgba(0,0,0,0.3);
  border-radius: 10px;
  outline: none;
  background: rgba(0,0,0,0.04);
  color: #1a1a1a; font-size: 13px; font-weight: 600;
  letter-spacing: 0.06em; cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
  font-family: "Inter", "Noto Sans SC", sans-serif;
}
.hero-search__btn:hover {
  background: #1a1a1a;
  border-color: #1a1a1a;
  color: #fff;
}

/* ── 手机端品牌标语（桌面隐藏，手机显示在搜索框上方）── */
.hero-search__title-mobile { display: none; }

/* ═══ 全站搜索弹窗 — 深顶金边纸身，对标 star-modal ═══ */
.sovl {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 2000;
  background: rgba(10,10,20,0.72);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 56px 16px 40px;
  overflow-y: auto;
  animation: sovlIn 0.2s ease;
}
@keyframes sovlIn { from { opacity: 0; } to { opacity: 1; } }
.sovl__card {
  position: relative;
  background: #faf7f2;
  border-radius: 24px;
  width: 100%; max-width: 780px;
  box-shadow: 0 32px 120px rgba(0,0,0,0.25), 0 0 0 1px rgba(0,0,0,0.1);
  animation: sovlCardIn 0.35s cubic-bezier(0.25,0.8,0.25,1);
  overflow: hidden;
}
@keyframes sovlCardIn { from { opacity: 0; transform: translateY(28px) scale(0.95); } to { opacity: 1; transform: translateY(0) scale(1); } }
.sovl__close {
  position: absolute; top: 18px; right: 18px; z-index: 10;
  width: 22px; height: 22px; border-radius: 50%;
  background: #ff5f57; color: rgba(0,0,0,0.45);
  font-size: 16px; font-weight: 700; line-height: 22px;
  display: flex; align-items: center; justify-content: center;
  border: none; cursor: pointer;
  box-shadow: inset 0 0 0 0.5px rgba(0,0,0,0.12);
  transition: transform 0.15s;
}
.sovl__close:hover { transform: scale(1.12); }

/* ── 搜索结果容器 ── */
#searchResults { padding: 44px 40px 36px; }

/* ── 词典释义卡 — 左金竖线 + 微凸纸面 ── */
.sr-dict {
  padding: 28px 32px; margin-bottom: 40px;
  background: #fff;
  border-radius: 18px;
  border: 1px solid rgba(0,0,0,0.05);
  border-left: 4px solid #1a1a1a;
  box-shadow: 0 2px 16px rgba(0,0,0,0.03), 0 8px 40px rgba(0,0,0,0.03);
}
.sr-dict__word {
  font-family: "Times New Roman", "Songti SC", serif;
  font-size: 42px; font-weight: 700; letter-spacing: -0.015em;
  color: #1a1a1a; line-height: 1.1;
}
.sr-dict__phonetic {
  font-size: 16px; color: #8a8478; margin: 6px 0 16px;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  letter-spacing: 0.02em;
}
.sr-dict__pos {
  display: inline-block; padding: 4px 18px; border-radius: 9999px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.04em;
  background: rgba(0,0,0,0.06); color: #1a1a1a; margin-bottom: 18px;
}
.sr-dict__def {
  font-size: 15px; color: #555; line-height: 1.8;
  margin-bottom: 12px; max-width: 640px;
}
.sr-dict__trans {
  font-size: 16px; color: #2a2a2a; line-height: 1.9;
  max-width: 640px;
}
.sr-dict__meta {
  display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px;
  padding-top: 14px; border-top: 1px solid rgba(0,0,0,0.05);
}
.sr-dict__meta span {
  font-size: 11px; font-weight: 500; color: #8a8478;
  padding: 3px 12px; border-radius: 8px;
  background: rgba(0,0,0,0.025);
  letter-spacing: 0.02em;
}

/* ── 节标题 — 衬线金下划线 ── */
.sr-section { margin-bottom: 32px; }
.sr-section:last-child { margin-bottom: 0; }
.sr-section__head {
  display: flex; align-items: baseline; gap: 12px;
  margin-bottom: 14px; padding-bottom: 10px;
  border-bottom: 1px solid rgba(0,0,0,0.2);
}
.sr-section__icon { font-size: 18px; flex-shrink: 0; }
.sr-section__label {
  font-family: "Times New Roman", "Songti SC", serif;
  font-size: 17px; font-weight: 700; letter-spacing: 0.03em;
  color: #2a2a2a;
}
.sr-section__count {
  font-size: 12px; font-weight: 500; color: #b0a890;
  margin-left: auto; font-family: "SF Mono", Menlo, Consolas, monospace;
}

/* ── 结果行 — 纸面卡片，hover 抬升 ── */
.sr-row {
  display: block; padding: 16px 20px; margin-bottom: 8px;
  border-radius: 14px; border: 1px solid rgba(0,0,0,0.04);
  background: #fff;
  cursor: pointer; transition: all 0.25s;
  text-decoration: none; color: inherit;
  box-shadow: 0 1px 2px rgba(0,0,0,0.02);
}
.sr-row:hover {
  border-color: rgba(0,0,0,0.2);
  box-shadow: 0 4px 20px rgba(0,0,0,0.06), 0 0 0 1px rgba(0,0,0,0.06);
  transform: translateY(-1px);
}
.sr-row__meta {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.03em;
  margin-bottom: 8px;
}
.sr-row__date {
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 11px; font-weight: 600; letter-spacing: 0.04em;
  color: #1a1a1a;
  padding: 2px 10px; border-radius: 6px;
  background: rgba(0,0,0,0.06);
  white-space: nowrap;
}
.sr-row__tag {
  padding: 2px 10px; border-radius: 6px; font-size: 10px; font-weight: 600;
  letter-spacing: 0.04em; white-space: nowrap;
  background: rgba(0,0,0,0.06); color: #1a1a1a;
}
.sr-row__tag--purple { background: rgba(0,0,0,0.06); color: #1a1a1a; }
.sr-row__title {
  font-size: 13px; font-weight: 500; color: #4a4a4a; line-height: 1.4;
  flex: 1; min-width: 0;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  font-family: "Times New Roman", "Songti SC", serif;
}
.sr-row__excerpt {
  font-size: 14px; color: #5a5a5a; line-height: 1.75;
  font-family: "Times New Roman", "Songti SC", serif;
}
.sr-row__excerpt mark {
  background: rgba(0,0,0,0.2); color: #1a1a1a; font-weight: 600;
  padding: 1px 4px; border-radius: 3px;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.15);
}
.sr-row__time {
  display: inline-block; padding: 2px 10px; border-radius: 6px;
  font-size: 11px; font-weight: 600; font-family: "SF Mono", Menlo, Consolas, monospace;
  background: rgba(0,0,0,0.08); color: #5a5a5a;
  white-space: nowrap;
}

/* ── (N处) 徽章 ── */
.sr-row__badge {
  display: inline-block; padding: 2px 10px; border-radius: 9999px;
  font-size: 10px; font-weight: 600; letter-spacing: 0.05em;
  background: rgba(0,0,0,0.12); color: #1a1a1a;
  margin-left: 2px;
}

/* ── 折叠 —— 金边内凹按钮 ── */
.sr-fold-toggle {
  display: block; text-align: left;
  padding: 12px 0; margin-top: 6px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.05em;
  color: #1a1a1a; cursor: pointer;
  border-radius: 12px;
  border: 1px dashed rgba(0,0,0,0.25);
  background: rgba(0,0,0,0.03);
  transition: all 0.2s;
}
.sr-fold-toggle:hover {
  background: rgba(0,0,0,0.08);
  border-color: rgba(0,0,0,0.45);
  color: #5a5a5a;
}

/* ── 空状态 ── */
.sr-empty {
  text-align: left; padding: 48px 0;
  font-family: "Times New Roman", "Songti SC", serif;
  font-size: 15px; color: #b0a890;
}

/* ── 平板端 (641–1024px) ── */
@media (min-width: 641px) and (max-width: 1024px) {
  .sovl__card { max-width: 92%; }
  #searchResults { padding: 40px 32px 32px; }
}

/* ── 手机端 (≤640px) ── */
@media (max-width: 640px) {
  /* 搜索框 */
  .hero-search { width: 100%; max-width: none; border-width: 1px; }
  .hero-search__input { padding: 14px 18px; height: 50px; font-size: 14px; }
  .hero-search__btn { padding: 0 28px; height: 36px; font-size: 12px; margin-right: 8px; }

  /* 缩小标题与导航栏间距 */
  .home-hero__container { padding-top: 0 !important; }

  /* 标题移到搜索框上方 */
  .hero-search__title-mobile {
    display: block;
    font-size: 4vw; font-weight: 800; letter-spacing: -0.02em;
    text-align: center; white-space: nowrap;
    line-height: 1.3; margin-bottom: 14px;
  }
  .hero-search__title-mobile .shimmer-text {
    font-size: inherit;
    background: none;
    -webkit-background-clip: initial;
    background-clip: initial;
    -webkit-text-fill-color: #1a1a1a;
    color: #1a1a1a;
    animation: none;
  }

  /* 弹窗 */
  .sovl { padding: 32px 4px 16px; align-items: flex-start; }
  .sovl__card { border-radius: 18px; }
  .sovl__close { top: 14px; right: 14px; width: 20px; height: 20px; font-size: 14px; line-height: 20px; }
  #searchResults { padding: 28px 14px 20px; }

  /* 词典卡 */
  .sr-dict { padding: 20px 16px; margin-bottom: 28px; border-left-width: 3px; }
  .sr-dict__word { font-size: 28px; }
  .sr-dict__phonetic { font-size: 14px; }
  .sr-dict__def, .sr-dict__trans { font-size: 14px; }
  .sr-dict__meta { gap: 6px; }
  .sr-dict__meta span { font-size: 10px; padding: 2px 8px; }

  /* 节标题 */
  .sr-section { margin-bottom: 24px; }
  .sr-section__head { gap: 8px; margin-bottom: 10px; }
  .sr-section__label { font-size: 15px; }

  /* 结果行 */
  .sr-row { padding: 12px 14px; border-radius: 12px; }
  .sr-row__meta { flex-wrap: wrap; gap: 6px; font-size: 11px; }
  .sr-row__date { font-size: 10px; padding: 1px 8px; }
  .sr-row__title { font-size: 12px; }
  .sr-row__excerpt { font-size: 13px; }
  .sr-row__time { font-size: 10px; }
  .sr-row__badge { font-size: 9px; padding: 1px 8px; }
}
.home-hero__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(10px,1.5vw,16px);flex:1;min-height:0;position:relative}
.home-hero__grid > *{min-width:0;max-width:100%} /* 卡片只能占自己的列，超宽内容一律裁切，不许把列/屏撑开 */
.home-hero__center-logo{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:32px;height:32px;border-radius:50%;border:2px solid rgba(15,23,42,.25);z-index:10;pointer-events:none;display:flex;align-items:center;justify-content:center;box-shadow:0 0 12px rgba(0,0,0,.12),0 2px 6px rgba(0,0,0,.08);background:rgba(255,255,255,.6);backdrop-filter:blur(2px)}
.home-hero__center-logo img{width:18px;height:18px;border-radius:50%}

/* Home Cards */
.hcard{overflow:visible!important;background:transparent;padding:0;display:flex;flex-direction:column;text-decoration:none;color:inherit;border-radius:16px;position:relative;box-shadow:none}
.hcard:hover{box-shadow:0 8px 40px rgba(0,0,0,.4)!important;transform:translateY(-3px)}
.hcard__preview{flex:1 1 0%;overflow:hidden;position:relative;border-radius:16px;background:var(--card-bg, #0d0d0f)}
.hcard__bg-img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:4;pointer-events:none}
/* 卡片内容宽度锁死：从卡片→预览区→文字层逐层限宽，内部再宽也只在该层内部裁切 */
.hcard,.hcard__preview,.hcard-live,.hcard-live-main,.hcard-live-desc,.hcard-live-chips,.hcard-live-foot{min-width:0;max-width:100%}
.hcard-live{overflow:hidden;box-sizing:border-box}
.hcard__overlay{position:absolute;bottom:0;left:0;right:0;padding:clamp(10px,2vh,18px) clamp(14px,1.8vw,24px) clamp(10px,1.5vh,14px);z-index:5}
.hcard__overlay--vlog{background:linear-gradient(to right,rgba(13,13,15,.90) 0%,rgba(13,13,15,.6) 13%,rgba(13,13,15,.3) 27%,transparent 40%)}
.hcard__overlay--read{background:linear-gradient(to right,rgba(28,10,14,.90) 0%,rgba(28,10,14,.6) 13%,rgba(28,10,14,.3) 27%,transparent 40%)}
.hcard__overlay--word{background:linear-gradient(to right,rgba(23,10,36,.90) 0%,rgba(23,10,36,.6) 13%,rgba(23,10,36,.3) 27%,transparent 40%)}
.hcard__overlay--exam{background:linear-gradient(to right,rgba(10,18,40,.90) 0%,rgba(10,18,40,.6) 13%,rgba(10,18,40,.3) 27%,transparent 40%)}
.hcard__meta{display:flex;align-items:center;gap:clamp(6px,.8vw,10px);margin-bottom:clamp(2px,.3vh,4px)}
.hcard__dot{width:clamp(5px,.6vw,7px);height:clamp(5px,.6vw,7px);border-radius:50%;flex-shrink:0}
.hcard__dot--amber{background:#f59e0b}
.hcard__dot--blue{background:#2563eb}
.hcard__dot--purple{background:#c084fc}
.hcard__dot--sky{background:#3b82f6}
.hcard__tag{font-size:clamp(9px,.8vw,11px);font-weight:600;text-transform:uppercase;letter-spacing:.12em}
.hcard__tag--amber{color:rgba(245,158,11,.85)}
.hcard__tag--blue{color:rgba(37,99,235,.85)}
.hcard__tag--purple{color:rgba(192,132,252,.85)}
.hcard__tag--sky{color:rgba(59,130,246,.85)}
.hcard__title{font-size:clamp(26px,3.2vw,48px);font-weight:800;letter-spacing:-0.03em;line-height:1}
.hcard__title--amber{color:#fcd34d}
.hcard__title--rose{color:#fca5a5}
.hcard__title--purple{color:#d8b4fe}
.hcard__title--sky{color:#93c5fd}
.hcard__sub{font-size:clamp(10px,.9vw,12px);margin-top:clamp(2px,.3vh,4px)}
.hcard__sub--amber{color:rgba(245,158,11,.55)}
.hcard__sub--rose{color:rgba(252,165,165,.6)}
.hcard__sub--purple{color:rgba(216,180,254,.6)}
.hcard__sub--sky{color:rgba(147,197,253,.6)}

/* Footer */
.home-footer{border-top:1px solid rgba(0,0,0,.1);padding:20px 24px}
.home-footer__inner{display:flex;align-items:center;font-size:13px;color:#555}
.home-footer__brand{flex:1;display:flex;align-items:center;gap:8px}
.home-footer__logo{width:18px;height:18px;border-radius:50%}
.home-footer__icp{display:flex;align-items:center;gap:16px;white-space:nowrap}
.home-footer__icp a{color:#555;text-decoration:none}
.home-footer__police{display:inline-flex;align-items:center;gap:4px}
.home-footer__police img{width:14px;height:14px}
.home-footer__copy{flex:1;display:flex;justify-content:flex-end}

/* ═══ Landscape phone — short screen fixes ═══ */
@media(max-height:500px) and (orientation:landscape){
  section[style*="min-height:100vh"]{min-height:auto!important;padding:60px 16px 30px!important}
  .hero-card .card-preview{height:100px!important}
  .hero-card .card-body{padding:10px 14px!important}
  .hero-card .card-body h3{font-size:14px!important}
  .hero-card .card-body .card-arrow{width:28px!important;height:28px!important;font-size:12px!important}
  .section-eyebrow{padding:3px 8px!important;font-size:9px!important}
  footer{padding:8px 12px!important;font-size:10px!important}
}
/* NAV UNIFIED — 375x122 */
@media(max-width:640px){
}
@media(max-width:400px){
}
/* Safe area — phone notch */
@supports(padding-top:env(safe-area-inset-top)){
}

/* 联系我们弹窗统一由 components/subscribe-modal.css 管理(以 vlog 为基准)，不再做页面级覆盖 */

/* ── Nav: keep 联系我们 aligned with avatar ── */
@media(min-width:641px){
}

.hcard__thumb{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:100%;height:100%;object-fit:cover;border-radius:8px;z-index:2;pointer-events:none}
.hcard__bite-border{position:absolute;inset:0;width:100%;height:100%;z-index:4;pointer-events:none}
@keyframes breathe{0%,100%{opacity:0.4}50%{opacity:1}}.hcard__logo{position:absolute;left:75%;top:50.5%;transform:translate(-50%,-50%);width:22%;z-index:4;pointer-events:none;animation:breathe 8s ease-in-out infinite}

/* ══════════════════════════════════════════════════════════════
   Home 四卡 · 当日内容速览 v2（数据驱动，替换写死缩略图）
   无图 · 纯文字 = 每日自动更新 / 永不重复 / 无图片积累
   v2.1 版式修正：内容顶对齐、行距压缩，卡片高度=内容高度，
   消除品牌行与正文之间的大段留白，任何分辨率下都是低扁横卡
   ══════════════════════════════════════════════════════════════ */
@keyframes hcardPulse { 0%,100%{opacity:1} 50%{opacity:.35} }
.home-card.hcard--v2 .hcard__preview{
  display:flex; flex-direction:column; justify-content:flex-start;
  flex:1 1 auto; min-height:0;
}
.home-card.hcard--v2 .hcard__preview::after{ /* 微弱浮雕边光 */
  content:''; position:absolute; inset:0; z-index:5; pointer-events:none;
  background:
    radial-gradient(120% 90% at 12% 8%, rgba(255,255,255,.05), transparent 46%),
    radial-gradient(90% 70% at 88% 100%, rgba(255,255,255,.04), transparent 55%);
}
.hcard-live{
  position:relative; z-index:6; width:100%;
  flex:1 1 auto; min-height:0;                    /* 填满预览区高度；min-height:0 防止内容把卡片撑高 */
  display:flex; flex-direction:column; justify-content:flex-start;
  padding:clamp(10px,1.4vw,18px) clamp(16px,1.9vw,26px) clamp(11px,1.1vh,15px);
  background:linear-gradient(180deg,
    rgba(7,7,10,.88) 0%,
    rgba(7,7,10,.48) 48%,
    rgba(7,7,10,.82) 78%,
    rgba(6,6,9,.97) 100%);
}
/* ── 顶部品牌行：品牌 + 日期徽章 同一行，紧贴卡顶 ── */
.hcard-live-top{
  display:flex; align-items:center; justify-content:space-between; gap:14px;
  margin-bottom:clamp(8px,.9vh,12px);
}
.hcard-live-brand{ display:flex; align-items:center; gap:8px; opacity:.92; }
.hcard-live-brand img{ width:clamp(15px,1.5vw,20px); height:clamp(15px,1.5vw,20px); object-fit:contain; filter:drop-shadow(0 2px 8px rgba(0,0,0,.45)); }
.hcard-live-brand span{
  font-family:'JetBrains Mono','SF Mono',monospace;
  font-size:clamp(8.5px,.72vw,10.5px); font-weight:700; letter-spacing:.3em;
  color:rgba(248,244,233,.8); white-space:nowrap;
}
/* ── 右上日期徽章 ── */
.hcard-live-date{
  display:none; align-items:center; gap:7px; flex-shrink:0;
  padding:4px 12px; border-radius:999px;
  font-family:'JetBrains Mono','SF Mono',monospace;
  font-size:clamp(9.5px,.8vw,11px); font-weight:600; letter-spacing:.1em;
  color:#1a1304; white-space:nowrap;
  background:linear-gradient(135deg,#f0d894 0%,#c89b40 48%,#ddb862 100%);
  box-shadow:0 6px 16px rgba(0,0,0,.35), inset 0 0 0 1px rgba(255,255,255,.35);
  text-transform:uppercase;
}
.home-card.hcard.is-live .hcard-live-date{ display:inline-flex; }
.hcard-live-date::before{ content:''; width:5px; height:5px; border-radius:50%; background:#5b2404; box-shadow:0 0 0 3px rgba(91,36,4,.22); animation:hcardPulse 2.2s ease-in-out infinite; }
.hcard-live-date--old{
  background:rgba(255,255,255,.05); color:#d9d2c0;
  box-shadow:none; border:1px solid rgba(255,255,255,.16);
}
.hcard-live-date--old::before{ background:#8b8b7a; box-shadow:0 0 0 3px rgba(139,139,122,.18); animation:none; }
/* ── 正文区（顶对齐、紧凑） ── */
.hcard-live-main{ display:flex; flex-direction:column; flex:1 1 auto; min-height:0; }
.hcard-live-eyebrow{ display:flex; align-items:center; gap:7px; margin-bottom:clamp(3px,.4vh,5px);
  font-size:clamp(9px,.78vw,11px); font-weight:600; letter-spacing:.2em; text-transform:uppercase; }
.hcard-live-dot{ width:5px; height:5px; border-radius:50%; }
.hcard-live-eyebrow--amber{ color:#f0b95c; } .hcard-live-eyebrow--amber .hcard-live-dot{ background:#f59e0b; box-shadow:0 0 7px rgba(245,158,11,.9); }
.hcard-live-eyebrow--rose { color:#fb98a3; } .hcard-live-eyebrow--rose  .hcard-live-dot{ background:#f43f5e; box-shadow:0 0 7px rgba(244,63,94,.9); }
.hcard-live-eyebrow--purple{ color:#cfa6ff; } .hcard-live-eyebrow--purple .hcard-live-dot{ background:#a855f7; box-shadow:0 0 7px rgba(168,85,247,.9); }
.hcard-live-eyebrow--sky{ color:#8fc2ff; } .hcard-live-eyebrow--sky .hcard-live-dot{ background:#3b82f6; box-shadow:0 0 7px rgba(59,130,246,.9); }
.hcard-live-title{
  font-family:'Playfair Display','Source Serif 4','Times New Roman',serif;
  font-size:clamp(19px,1.7vw,28px); font-weight:600; line-height:1.18;
  letter-spacing:-0.01em; color:#f7f2e4;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
  text-wrap:balance;
}
.hcard-live-title--word{ font-style:italic; }
/* Exam 卡不显示标题（正文挤压标题，直接隐藏，正文自动填满；手机/桌面均生效） */
.home-card.hcard[data-section="exam"] .hcard-live-title{ display:none; }
/* WORD 卡标题 = 当日英文词横排流：主词大、后续词小，词间留空、自动宽度、不换行，放不下裁断 */
.hcard-live-title--flow{
  display:flex; align-items:baseline; gap:.55em; min-width:0;
  white-space:nowrap; overflow:hidden;
}
.hcard-live-title--flow .hcard-live-word{ white-space:nowrap; flex:0 0 auto; }
.hcard-live-title--flow .hcard-live-word--main{ font-size:1.06em; }
.hcard-live-title--flow .hcard-live-word--sub{ font-size:.66em; font-weight:500; opacity:.82; }
.hcard-live-desc{
  margin-top:clamp(3px,.4vh,5px);
  font-family:'Source Serif 4','Times New Roman',serif;
  font-size:clamp(11.5px,.98vw,13.5px); line-height:1.55;
  color:rgba(236,231,217,.72);
  flex:1 1 auto; min-height:0; display:block; overflow:hidden;
}
/* ── 宽屏(≥641px)：标题与正文放大；正文块撑满卡内"标题下~页脚上"的剩余空间，
      行数随卡高自适应——卡矮少排、iPad 等短宽高卡自动多排，不再固定行数留白 ── */
@media(min-width:641px){
  /* 行高由网格高度均分决定（1fr 两行固定），不再是"哪张卡内容最长就多高"：
     卡片内容再多也只在各自区域内裁切，四卡比例恒定 */
  .home-hero__grid{ grid-template-rows:minmax(0,1fr) minmax(0,1fr); }
  .hcard-live-title{ font-size:clamp(22px,2.05vw,38px); -webkit-line-clamp:2; }
  .hcard-live-desc{
    flex:1 1 auto; min-height:0; display:block; overflow:hidden;
    font-size:clamp(13.5px,1.22vw,18px); line-height:1.72;
    margin-top:clamp(7px,.6vh,11px);
  }
  .hcard-live-main{ min-height:0; }
  .hcard-live-eyebrow,
  .hcard-live-title,
  .hcard-live-chips,
  .hcard-live-foot{ flex:0 0 auto; }
}
.hcard-live-chips{ display:flex; flex-wrap:wrap; gap:6px; margin-top:clamp(6px,.8vh,9px); }
.hcard-live-chips:empty{ display:none; }
.hcard-live-chip{
  padding:3px 11px; border-radius:999px;
  font-family:'JetBrains Mono','SF Mono',monospace;
  font-size:clamp(10px,.85vw,11.5px); font-weight:500; letter-spacing:.02em;
  color:#ece6d4; background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.16);
  white-space:nowrap;
}
.hcard-live-chip--more{ color:#c9a44b; border-color:rgba(201,164,75,.4); background:rgba(201,164,75,.08); }
/* ── 底部：分隔线 + 元信息 ── */
.hcard-live-foot{
  margin-top:auto; padding-top:clamp(6px,.8vh,9px);
  border-top:1px solid rgba(255,255,255,.12);
  display:flex; align-items:center; justify-content:space-between; gap:12px;
}
.hcard-live-meta{
  font-family:'JetBrains Mono','SF Mono',monospace;
  font-size:clamp(9.5px,.78vw,11px); letter-spacing:.04em;
  color:rgba(255,255,255,.5);
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis; min-width:0;
}
.hcard-live-cta{
  flex-shrink:0;
  font-size:clamp(10.5px,.85vw,12px); font-weight:600; letter-spacing:.06em;
  color:#d9b45f; transition:color .3s, letter-spacing .3s;
}
.hcard-live-cta b{ font-weight:500; display:inline-block; transition:transform .35s cubic-bezier(.2,.8,.2,1); margin-left:2px; }
.home-card.hcard--v2:hover .hcard-live-cta{ color:#f2d48f; }
.home-card.hcard--v2:hover .hcard-live-cta b{ transform:translateX(5px); }
/* ── 手机端：卡片外框固定等大(对齐小程序 home.wxss)，正文 flex 自适应、foot 沉底 ── */
@media(max-width:640px){
  .home-card.hcard--v2{ height:300px!important; min-height:300px!important; }
  .home-card.hcard--v2 .card-preview{ flex:1!important; min-height:0!important; align-items:stretch!important; }
  .home-card.hcard--v2 .card-preview > div:last-child{ position:relative!important; }
  .hcard-live{ padding:10px 16px 12px; }
  .hcard-live-title{ font-size:clamp(18px,5.6vw,24px); }
  .home-card::after{ display:none; }
}
@media(max-width:400px){
  .home-card.hcard--v2{ height:280px!important; min-height:280px!important; }
  .home-card.hcard--v2 .card-preview{ min-height:0!important; }
  .hcard-live-brand span{ display:none; }
}
/* ── Read 卡「绘本拼读」迷你预览：手机端/宽屏 JS 都会挂 hcard-live-desc--phonics ──
   词流在固定卡片外框内自适应铺满：flex-basis:0 让它在分配到的空间里填充，
   绝不把父容器/整行撑高（外框高度由 .home-card 固定 height / grid 行高锁定）；
   超出部分 overflow:hidden 裁切，末行由 JS 对齐到整行倍数，不会拦腰截断。 */
.hcard-live-desc--phonics{
  display:flex; flex-wrap:wrap; align-content:flex-start; gap:0 .15em;
  line-height:1.12;
  flex:1 1 0; min-height:0; overflow:hidden;
}
.hcard-live-desc--phonics .pvw-unit{
  display:inline-flex; flex-direction:column; align-items:flex-end; justify-content:flex-start;
  margin:0 .5em .32em 0; padding:1px 3px; border-radius:5px;
}
.hcard-live-desc--phonics .pvw-ipa{
  font-size:.52em; line-height:1.3; letter-spacing:.02em; white-space:nowrap;
  color:rgba(236,231,217,.4); margin-bottom:.3em;
}
.hcard-live-desc--phonics .pvw-syl{
  font-size:1.02em; line-height:1.2; white-space:nowrap;
  color:rgba(236,231,217,.96); font-weight:500;
}
/* ── Read 无音标单元(如 20th)垂直对齐：空音标行保持 1.3em 行高，
     单词与相邻带音标单元落在同一单词行；卡片外框不参与布局不受影响 ── */
.hcard-live-desc--phonics .pvw-ipa:empty{ min-height:1.3em; }

/* ── WORD 词表行：正文挂 .hcard-live-desc--wlist，
     左英文 / 右中文，行 flex:1 弹性等分填满「标题行下~页脚上」剩余区，
     行数由 JS 按卡内实测高度取档 → 不改变 .home-card/.hcard__preview 边框尺寸 ── */
.hcard-live-desc--wlist{
  display:flex; flex-direction:column;
  flex:1 1 auto; min-height:0; overflow:hidden;
  margin-top:clamp(6px,.6vh,10px);
  border-top:1px solid rgba(255,255,255,.1);
}
.hcard-live-desc--wlist .wlist-row{
  flex:1 1 0; min-height:0; min-width:0;
  display:flex; align-items:center; gap:clamp(10px,1.2vw,18px);
  border-bottom:1px dashed rgba(255,255,255,.09);
}
.hcard-live-desc--wlist .wlist-en{
  flex:0 1 auto; min-width:0; white-space:nowrap;
  overflow:hidden; text-overflow:ellipsis;
  font-family:'Playfair Display','Source Serif 4','Times New Roman',serif;
  font-style:italic; font-weight:600; letter-spacing:.01em;
  font-size:clamp(14px,1.22vw,19px); color:#f7f2e4;
}
.hcard-live-desc--wlist .wlist-zh{
  flex:1 1 0; min-width:0; white-space:nowrap;
  overflow:hidden; text-overflow:ellipsis;
  font-family:'PingFang SC','Microsoft YaHei',sans-serif;
  font-size:clamp(12px,1vw,15px); line-height:1.3;
  color:rgba(236,231,217,.72);
}
@media(max-width:640px){
  /* 手机卡：词表行弹性等分填满卡片剩余高度（对齐小程序 wlist-row flex:1 1 0），
     卡片外框固定 300px，7 行词表均分铺满，不会挤压页脚 */
  .hcard-live-desc--wlist .wlist-row{ flex:1 1 0; min-height:28px; padding:0; }
}

/* ── EXAM 挖空样句：正文挂 .hcard-live-desc--cloze，
     文章真实句 + 挖空填空线(底边)，句子在框内自适应行数、超高裁切，
     卡片外框尺寸不变 ── */
.hcard-live-desc--cloze{
  display:block; overflow:hidden; min-height:0;
  flex:1 1 auto;
}
.hcard-live-desc--cloze .clz-s{
  font-family:'Source Serif 4','Playfair Display','Times New Roman','Songti SC',serif;
  font-size:clamp(13px,1.15vw,18px); line-height:1.72;
  color:rgba(236,231,217,.86); word-break:break-word;
}
.hcard-live-desc--cloze .clz-s + .clz-s{ margin-top:.6em; }
.hcard-live-desc--cloze .clz-cell{ word-break:break-word; }
.hcard-live-desc--cloze .clz-cell--blank{
  display:inline-block; box-sizing:border-box;
  border-bottom:1.5px solid rgba(240,185,92,.85);
  height:1.05em; vertical-align:bottom;
}