/*
  牛牛信誉平台评测网站 · ThinkAdmin v6 前台样式（整合版）
  目标：白色高级、信息密度高但整洁、PC/手机自适应、便于维护与SEO呈现
  说明：这是“合并去重 + 统一组件 + 响应式完善”的最终样式表
*/

/* =========================================================
  0) Tokens / Reset
========================================================= */
:root{
  /* Layout */
  --max: 1260px;
  --gutter: 18px;

  /* Radius */
  --r12: 12px;
  --r14: 14px;
  --r16: 16px;
  --r20: 20px;
  --r22: 22px;
  --r26: 26px;

  /* Colors */
  --bg: #f6f8fb;
  --panel: rgba(255,255,255,.86);
  --panelSolid: #fff;
  --text: #0f172a;
  --muted: rgba(15,23,42,.62);
  --muted2: rgba(15,23,42,.45);
  --line: rgba(15,23,42,.08);
  --line2: rgba(15,23,42,.12);

  /* Accents */
  --primary: rgba(37,99,235,.92);
  --primarySoft: rgba(37,99,235,.10);
  --warn: rgba(245,158,11,.85);
  --warnSoft: rgba(245,158,11,.10);

  /* Shadow */
  --shadow: 0 14px 40px rgba(15,23,42,.08);
  --shadow2: 0 10px 26px rgba(15,23,42,.07);
  --shadow3: 0 18px 46px rgba(15,23,42,.10);

  /* Typography */
  --font: Inter, ui-sans-serif, system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: var(--font);
  color: var(--text);
  letter-spacing: .1px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background:
    radial-gradient(1200px 520px at 10% -10%, rgba(59,130,246,.10), transparent 60%),
    radial-gradient(1000px 520px at 85% -5%, rgba(16,185,129,.08), transparent 62%),
    var(--bg);
}

a{ color: inherit; text-decoration:none; }
a:hover{ text-decoration:none; }
img{ max-width:100%; height:auto; display:block; }

.container{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* 可访问性：跳转内容 */
.skip-link{
  position:absolute; left:-999px; top:8px;
  background:#111827; color:#fff;
  padding:10px 12px;
  border-radius:999px; z-index:9999;
}
.skip-link:focus{ left:12px; }

/* =========================================================
  1) Header / Nav（PC + Mobile）
========================================================= */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
  padding: 12px 0;
  min-height: 72px;
}

/* Brand */
.brand{ display:flex; align-items:center; gap:12px; min-width:220px; }
.brand-mark{
  width: 40px; height: 40px;
  border-radius: 12px;
  background: conic-gradient(from 220deg, #111827, #0ea5e9, #111827);
  box-shadow: 0 10px 22px rgba(2,132,199,.18);
}
.brand-name{ font-weight: 900; letter-spacing: -.2px; font-size: 16px; }
.brand-tag{ color: var(--muted); font-size: 12px; font-weight: 600; }

/* Search */
.header-actions{ display:flex; align-items:center; gap:12px; }
.site-search{
  display:flex; align-items:center; gap:8px;
  height: 42px;
  background: rgba(255,255,255,.92);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 8px;
  box-shadow: var(--shadow2);
}
.search-input{
  width: 260px;
  border: 0; outline: 0;
  background: transparent;
  font-size: 13px;
  color: var(--text);
}
.search-input::placeholder{ color: var(--muted2); }
.search-btn{
  width: 34px; height: 34px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  cursor:pointer;
}

/* Nav */
.site-nav{ display:flex; align-items:center; gap: 12px; }
.nav-link{
  font-size: 13px;
  font-weight: 800;
  color: rgba(15,23,42,.84);
  padding: 10px 10px;
  border-radius: 999px;
  transition: background .18s ease, color .18s ease, transform .18s ease;
}
.nav-link:hover{ background: rgba(15,23,42,.04); }
.nav-link.active{
  background: var(--primarySoft);
  color: var(--primary);
}
.nav-divider{ width:1px; height: 18px; background: var(--line); }

.nav-toggle{
  display:none;
  width: 44px; height: 44px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background:#fff;
  cursor:pointer;
  box-shadow: var(--shadow2);
}
.nav-toggle span{
  display:block; height: 2px; background:#111827;
  margin: 7px 10px; border-radius: 2px;
}

/* Mobile Nav */
@media (max-width: 980px){
  .search-input{ width: 170px; }
  .site-nav{
    position:absolute;
    left:0; right:0;
    top: 72px;
    background:#fff;
    border-bottom: 1px solid var(--line);
    padding: 10px var(--gutter) 14px;
    display:none;
    flex-wrap:wrap;
    gap: 8px;
  }
  .site-nav.is-open{ display:flex; }
  .nav-divider{ display:none; }
  .nav-toggle{ display:inline-flex; align-items:center; justify-content:center; }
}
@media (max-width: 520px){
  .brand{ min-width: auto; }
  .search-input{ width: 140px; }
}

/* =========================================================
  2) Global Layout / Sections / Grids
========================================================= */
.site-main{ min-height: 60vh; }

.section{ padding: 56px 0; }
.section-tight{ padding: 34px 0; }
.section-gray{
  background:
    radial-gradient(1200px 400px at 20% -10%, rgba(37,99,235,.06), transparent 60%),
    radial-gradient(1000px 420px at 80% -10%, rgba(16,185,129,.05), transparent 60%),
    var(--bg);
  border-top: 1px solid rgba(15,23,42,.06);
  border-bottom: 1px solid rgba(15,23,42,.06);
}

.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.section-head.center{
  text-align:center;
  justify-content:center;
}
.section-title{
  margin:0;
  font-size: 26px;
  font-weight: 950;
  letter-spacing: -.3px;
}
.section-sub{
  margin:0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 14px;
  max-width: 74ch;
}

.grid{ display:grid; gap: 14px; }
.grid-2{ grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid-3{ grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-4{ grid-template-columns: repeat(4, minmax(0,1fr)); }

@media (max-width: 980px){
  .grid-4{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .grid-3{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 640px){
  .section{ padding: 44px 0; }
  .grid-2,.grid-3,.grid-4{ grid-template-columns: 1fr; }
}

/* =========================================================
  3) Components: Buttons / Pills / Cards
========================================================= */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  font-weight: 850;
  font-size: 13px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.btn:active{ transform: translateY(1px); }

.btn-primary{
  background: rgba(15,23,42,.92);
  color:#fff;
  border-color: rgba(15,23,42,.22);
  box-shadow: 0 12px 28px rgba(2,6,23,.16);
}
.btn-primary:hover{ transform: translateY(-1px); }

.btn-ghost{
  background: rgba(255,255,255,.80);
  border-color: var(--line2);
  box-shadow: var(--shadow2);
}
.btn-ghost:hover{ transform: translateY(-1px); }

.btn-lite{
  background: rgba(255,255,255,.78);
  border-color: rgba(15,23,42,.10);
  color: rgba(15,23,42,.82);
  box-shadow: 0 10px 22px rgba(15,23,42,.06);
}
.btn-lite:hover{
  transform: translateY(-1px);
  box-shadow: 0 16px 32px rgba(15,23,42,.10);
  background: rgba(255,255,255,.92);
}

.pill{
  display:inline-flex; align-items:center; gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.72);
  font-size: 12px;
  color: var(--muted);
  font-weight: 800;
}
.pill-strong{
  background: rgba(37,99,235,.08);
  border-color: rgba(37,99,235,.14);
  color: rgba(37,99,235,.92);
}

/* Card base */
.card{
  border-radius: var(--r22);
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.card-pad{ padding: 16px; }
.card-pad-lg{ padding: 24px; }

.card-header{
  padding: 16px 16px 12px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(520px 160px at 12% 0%, rgba(37,99,235,.10), transparent 60%),
    radial-gradient(520px 160px at 90% 0%, rgba(16,185,129,.08), transparent 62%),
    rgba(255,255,255,.70);
}
.card-title{
  font-size: 14px;
  font-weight: 950;
  color: rgba(15,23,42,.90);
  letter-spacing: .2px;
  display:flex; align-items:center; gap: 10px;
}
.card-title::before{
  content:"";
  width:4px; height:14px;
  border-radius:999px;
  background: rgba(37,99,235,.75);
  box-shadow: 0 0 0 4px rgba(37,99,235,.10);
}
.card-body{ padding: 16px; }

.card-h{
  margin:0;
  font-size: 16px;
  font-weight: 950;
  letter-spacing: -.2px;
  line-height: 1.35;
}
.card-p{
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.75;
  font-size: 13px;
}
.card-meta{
  margin-top: 12px;
  color: rgba(15,23,42,.45);
  font-size: 12px;
  display:flex; align-items:center; gap: 10px; flex-wrap:wrap;
}

/* =========================================================
  4) Hero（首屏：copy + side）
========================================================= */
.hero{ padding: 22px 0 16px; }
.hero-inner{
  display:grid;
  grid-template-columns: 1.65fr 1fr;
  gap: 22px;
  align-items:start;
}
@media (max-width: 1100px){
  .hero-inner{ grid-template-columns: 1fr; gap: 16px; }
}

.hero-copy{
  position:relative;
  border-radius: var(--r22);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.86));
  box-shadow: var(--shadow);
  padding: 24px;
  overflow:hidden;
}
.hero-copy::before{
  content:"";
  position:absolute; inset:-2px;
  background: radial-gradient(900px 420px at 30% 0%, rgba(37,99,235,.12), transparent 60%);
  pointer-events:none;
}

.hero-topline{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  flex-wrap:wrap;
  margin-bottom: 10px;
}
.hero-badge{
  display:inline-flex; align-items:center; gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(37,99,235,.08);
  border: 1px solid rgba(37,99,235,.12);
  color: rgba(37,99,235,.88);
  font-weight: 900;
  font-size: 12px;
}
.hero-trust{
  display:inline-flex; align-items:center; gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.72);
  border: 1px solid var(--line);
  box-shadow: var(--shadow2);
  color: rgba(15,23,42,.70);
  font-size: 12px;
  font-weight: 900;
  backdrop-filter: blur(10px);
}
.hero-trust .trust-dot{
  width:5px; height:5px; border-radius:999px;
  background: rgba(15,23,42,.35);
  box-shadow: 0 0 0 4px rgba(15,23,42,.06);
}

.hero-title{
  margin: 14px 0 10px;
  font-size: 34px;
  font-weight: 950;
  letter-spacing: -.8px;
  line-height: 1.10;
}
.hero-title .dot{ color: var(--primary); }

.hero-sub{
  margin: 0 0 16px;
  max-width: 760px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

.hero-actions{
  display:flex;
  gap: 12px;
  flex-wrap:wrap;
  margin-bottom: 16px;
}
@media (max-width: 520px){
  .hero-actions .btn{ width: 100%; }
}

/* Metrics (评测体系 + 风险提示) */
.hero-metrics{
  display:grid;
  grid-template-columns: 1.3fr .9fr;
  gap: 14px;
  margin: 10px 0 16px;
}
@media (max-width: 1100px){
  .hero-metrics{ grid-template-columns: 1fr; }
}

/* Metrics cards (复用 card风格但更细化) */
.metrics-card,.risk-card{
  border-radius: var(--r22);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.84);
  box-shadow: var(--shadow);
  overflow:hidden;
  backdrop-filter: blur(12px);
}

.metrics-head,.risk-head{
  padding: 16px 16px 12px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(520px 160px at 12% 0%, rgba(37,99,235,.10), transparent 60%),
    radial-gradient(520px 160px at 90% 0%, rgba(16,185,129,.08), transparent 62%),
    rgba(255,255,255,.70);
}
.metrics-title,.risk-title{
  font-size: 14px;
  font-weight: 950;
  color: rgba(15,23,42,.90);
  letter-spacing: .2px;
}
.metrics-sub{
  margin-top: 6px;
  font-size: 12px;
  color: rgba(15,23,42,.58);
  font-weight: 800;
}

/* Meter list */
.meter-list{
  padding: 14px 16px 12px;
  display:grid;
  gap: 12px;
}
.meter{
  display:grid;
  grid-template-columns: 92px 1fr 52px;
  align-items:center;
  gap: 12px;
}
.meter-k{
  font-size: 12px;
  font-weight: 950;
  color: rgba(15,23,42,.72);
}
.meter-bar{
  height: 10px;
  border-radius: 999px;
  background: rgba(15,23,42,.06);
  border: 1px solid var(--line);
  overflow:hidden;
}
.meter-bar span{
  display:block;
  height:100%;
  border-radius:999px;
  background: linear-gradient(90deg, rgba(37,99,235,.70), rgba(16,185,129,.60));
  box-shadow: 0 10px 22px rgba(37,99,235,.10);
}
.meter-v{
  text-align:right;
  font-size: 12px;
  font-weight: 1000;
  color: rgba(15,23,42,.78);
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(15,23,42,.05);
  border: 1px solid var(--line);
}

/* Metrics foot pills */
.metrics-foot{
  padding: 0 16px 16px;
  display:flex;
  gap: 10px;
  flex-wrap:wrap;
}

/* Risk card */
.risk-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
}
.risk-more{
  font-size: 12px;
  font-weight: 950;
  color: var(--primary);
  text-decoration:none;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(37,99,235,.08);
  border: 1px solid rgba(37,99,235,.12);
}
.risk-more:hover{ background: rgba(37,99,235,.12); }

.risk-list{
  list-style:none;
  padding: 14px 16px 8px;
  margin: 0;
  display:grid;
  gap: 12px;
  color: rgba(15,23,42,.70);
  font-weight: 800;
  font-size: 12px;
  line-height: 1.6;
}
.risk-list li{ position:relative; padding-left: 14px; }
.risk-list li::before{
  content:"";
  position:absolute;
  left:0; top:8px;
  width:6px; height:6px;
  border-radius:999px;
  background: var(--warn);
  box-shadow: 0 0 0 4px rgba(245,158,11,.12);
}
.risk-tags{
  padding: 8px 16px 16px;
  display:flex;
  gap: 10px;
  flex-wrap:wrap;
}
.risk-tags .tag{
  font-size: 12px;
  font-weight: 950;
  color: rgba(15,23,42,.72);
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(15,23,42,.05);
  border: 1px solid var(--line);
}
.risk-tags .tag:hover{
  background: rgba(37,99,235,.08);
  border-color: rgba(37,99,235,.12);
  color: var(--primary);
}

/* KPI strip */
.hero-kpis{
  margin-top: 10px;
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
}
.hero-kpis .kpi{
  position:relative;
  padding: 14px 14px;
  border-radius: 20px;
  background: rgba(255,255,255,.82);
  border: 1px solid var(--line);
  box-shadow: var(--shadow2);
  overflow:hidden;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}
.hero-kpis .kpi::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(420px 140px at 18% 0%, rgba(37,99,235,.10), transparent 60%),
    radial-gradient(420px 140px at 86% 0%, rgba(16,185,129,.08), transparent 62%);
  opacity:.55;
  pointer-events:none;
}
.hero-kpis .kpi::after{
  content:"";
  position:absolute;
  left: 14px; top: 14px; bottom: 14px;
  width: 3px;
  border-radius: 999px;
  background: rgba(15,23,42,.18);
}
.hero-kpis .kpi:hover{
  transform: translateY(-1px);
  border-color: rgba(15,23,42,.12);
  background: rgba(255,255,255,.90);
  box-shadow: 0 16px 36px rgba(15,23,42,.10);
}
.hero-kpis .kpi-k{
  position:relative; z-index:1;
  padding-left: 10px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .2px;
  color: rgba(15,23,42,.62);
}
.hero-kpis .kpi-v{
  position:relative; z-index:1;
  padding-left: 10px;
  margin-top: 6px;
  font-size: 16px;
  font-weight: 950;
  letter-spacing: .2px;
  color: rgba(15,23,42,.92);
  line-height: 1.2;
}
.hero-kpis .kpi:nth-child(3) .kpi-v{
  font-size: 13px;
  font-weight: 900;
  color: rgba(15,23,42,.78);
  line-height: 1.4;
}
@media (max-width: 960px){
  .hero-kpis{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .hero-kpis .kpi:nth-child(3){ grid-column: 1 / -1; }
}
@media (max-width: 520px){
  .hero-kpis{ grid-template-columns: 1fr; }
  .hero-kpis .kpi:nth-child(3){ grid-column: auto; }
}

/* Hero side panel (今日快览) */
.hero-side .panel{
  border-radius: var(--r22);
  background: rgba(255,255,255,.86);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.hero-side .panel-head{
  padding: 16px 16px 12px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(600px 180px at 15% 0%, rgba(37,99,235,.10), transparent 60%),
    radial-gradient(520px 160px at 90% 0%, rgba(16,185,129,.08), transparent 62%),
    rgba(255,255,255,.70);
}
.hero-side .panel-title{
  font-size: 16px;
  font-weight: 900;
  letter-spacing: .2px;
  color: rgba(15,23,42,.92);
  display:flex; align-items:center; gap: 10px;
}
.hero-side .panel-title::before{
  content:"";
  width: 10px; height: 10px;
  border-radius: 999px;
  background: rgba(37,99,235,.70);
  box-shadow: 0 0 0 4px rgba(37,99,235,.12);
}
.hero-side .panel-sub{
  margin-top: 6px;
  font-size: 12px;
  color: rgba(15,23,42,.58);
  line-height: 1.5;
}
.hero-side .panel-body{ padding: 14px 14px 14px; }

.hero-side .mini-head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  padding: 8px 2px 10px;
}
.hero-side .mini-title{
  font-size: 13px;
  font-weight: 900;
  color: rgba(15,23,42,.86);
  letter-spacing: .2px;
  position:relative;
  padding-left: 10px;
}
.hero-side .mini-title::before{
  content:"";
  position:absolute;
  left:0; top:50%;
  transform: translateY(-50%);
  width:4px; height:12px;
  border-radius:999px;
  background: rgba(15,23,42,.65);
}
.hero-side .mini-more{
  font-size: 12px;
  font-weight: 900;
  color: rgba(37,99,235,.86);
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(37,99,235,.08);
  border: 1px solid rgba(37,99,235,.10);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.hero-side .mini-more:hover{
  background: rgba(37,99,235,.12);
  box-shadow: 0 10px 22px rgba(37,99,235,.12);
  transform: translateY(-1px);
}

.hero-side .mini-list{
  list-style:none;
  padding: 0;
  margin: 0;
  display:grid;
  gap: 10px;
}
.hero-side .mini-item{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
  padding: 12px 12px;
  border-radius: 16px;
  border: 1px solid transparent;
  background: rgba(255,255,255,.72);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}
.hero-side .mini-item:hover{
  transform: translateY(-1px);
  border-color: rgba(15,23,42,.08);
  background: rgba(255,255,255,.92);
  box-shadow: 0 12px 28px rgba(15,23,42,.08);
}
.hero-side .mini-link{
  flex:1 1 auto;
  min-width:0;
  color: rgba(15,23,42,.86);
  font-weight: 850;
  font-size: 13px;
  line-height: 1.45;
  display:-webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1; /* 右侧单行，避免挤 */
  overflow:hidden;
}
@media (max-width: 1100px){
  .hero-side .mini-link{ -webkit-line-clamp: 2; }
}
.hero-side .mini-link:hover{ color: rgba(37,99,235,.92); }
.hero-side .mini-meta{
  flex:0 0 auto;
  font-size: 12px;
  font-weight: 950;
  color: rgba(15,23,42,.66);
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(15,23,42,.05);
  border: 1px solid var(--line);
  white-space:nowrap;
}
.hero-side .mini-item:hover .mini-meta{
  background: rgba(37,99,235,.08);
  border-color: rgba(37,99,235,.12);
  color: rgba(37,99,235,.90);
}
.hero-side .mini-split{
  height: 1px;
  margin: 14px 6px;
  background: linear-gradient(90deg, transparent, rgba(15,23,42,.12), transparent);
}

/* =========================================================
  5) Slider（如果你使用的是自定义 slider）
========================================================= */
.slider{ margin: 10px 0 0; padding: 0 0 18px; }
.slider-box{
  position:relative;
  overflow:hidden;
  border-radius: var(--r26);
  border: 1px solid var(--line);
  background:#fff;
  box-shadow: var(--shadow3);
}
.slider-track{ display:flex; transition: transform .45s ease; will-change: transform; }
.slider-item{ position:relative; flex: 0 0 100%; display:block; }
.slider-img{ width:100%; height: 360px; object-fit: cover; }
.slider-cap{
  position:absolute; left:0; right:0; bottom:0;
  padding: 16px 16px 14px;
  background: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(15,23,42,.72) 100%);
  color:#fff;
}
.slider-title{ font-size: 18px; font-weight: 950; line-height: 1.25; }
.slider-desc{ margin-top: 6px; font-size: 13px; opacity: .92; line-height: 1.55; max-width: 70ch; }

.slider-btn{
  position:absolute; top:50%; transform: translateY(-50%);
  width:44px; height:44px;
  border-radius:999px;
  border: 1px solid rgba(255,255,255,.55);
  background: rgba(15,23,42,.35);
  color:#fff;
  font-size: 22px;
  display:flex; align-items:center; justify-content:center;
  cursor:pointer;
  transition: background .18s ease, border-color .18s ease;
}
.slider-btn:hover{ background: rgba(15,23,42,.55); border-color: rgba(255,255,255,.75); }
.slider-btn.prev{ left: 12px; }
.slider-btn.next{ right: 12px; }
.slider-dots{ position:absolute; left:0; right:0; bottom: 12px; display:flex; justify-content:center; gap: 8px; }
.slider-dot{
  width: 8px; height: 8px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.85);
  background: rgba(255,255,255,.35);
  cursor:pointer;
}
.slider-dot.is-active{ background:#fff; }

@media (max-width: 768px){
  .slider-img{ height: 220px; }
  .slider-desc{ display:none; }
}

/* =========================================================
  6) Page / Breadcrumb / Lists
========================================================= */
.page{ padding: 26px 0 38px; }
.page-head{ margin-bottom: 18px; }
.page-title{ margin:0; font-size: 26px; font-weight: 950; letter-spacing: -.6px; }
.page-sub{ margin: 10px 0 0; color: var(--muted); line-height: 1.8; font-size: 13px; }

.breadcrumb{
  display:flex;
  align-items:center;
  gap: 8px;
  flex-wrap:wrap;
  color: rgba(15,23,42,.45);
  font-size: 12px;
  margin-bottom: 14px;
}
.breadcrumb a{ color: rgba(15,23,42,.62); font-weight: 850; }
.breadcrumb a:hover{ color: rgba(37,99,235,.92); }
.breadcrumb .sep{ opacity: .7; }
.breadcrumb .current{ color: rgba(15,23,42,.80); font-weight: 900; }

.list{ list-style:none; padding:0; margin:0; }
.list-compact .list-item{ padding: 10px 0; border-bottom: 1px dashed rgba(15,23,42,.10); }
.list-compact .list-item:last-child{ border-bottom: 0; }
.list-link{ font-weight: 900; font-size: 13px; line-height: 1.4; }
.list-link:hover{ color: rgba(37,99,235,.92); }
.list-meta{ color: rgba(15,23,42,.45); font-size: 12px; margin-left: 10px; }

/* =========================================================
  7) News / Article (保持你原结构，但统一观感)
========================================================= */
.news-grid{ display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; }
@media (max-width: 980px){ .news-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 640px){ .news-grid{ grid-template-columns: 1fr; } }

.news-card{
  border-radius: var(--r22);
  background: rgba(255,255,255,.92);
  border: 1px solid var(--line);
  box-shadow: var(--shadow2);
  padding: 16px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  gap: 12px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.news-card:hover{ transform: translateY(-1px); box-shadow: var(--shadow); }
.news-title{ margin:0; font-size: 15px; font-weight: 950; letter-spacing: -.2px; line-height: 1.35; }
.news-brief{ margin: 10px 0 0; color: var(--muted); font-size: 13px; line-height: 1.8; }
.news-meta{ display:flex; align-items:center; justify-content:space-between; color: rgba(15,23,42,.45); font-size: 12px; }
.news-more{ color: rgba(37,99,235,.92); font-weight: 950; }

.article{
  border-radius: var(--r22);
  background: rgba(255,255,255,.94);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.article-head{ padding: 22px 22px 14px; border-bottom: 1px solid rgba(15,23,42,.08); }
.article-title{ margin:0; font-size: 30px; font-weight: 950; letter-spacing: -.8px; line-height: 1.16; }
.article-meta{
  margin-top: 12px;
  color: rgba(15,23,42,.45);
  font-size: 12px;
  display:flex; gap: 10px; flex-wrap:wrap; align-items:center;
}
.meta-dot{ opacity: .6; }

.article-body{ padding: 22px; line-height: 1.9; font-size: 15px; }
.article-body h2{ margin: 26px 0 12px; font-size: 20px; letter-spacing: -.3px; }
.article-body h3{ margin: 22px 0 10px; font-size: 17px; }
.article-body p{ margin: 0 0 14px; }
.article-body blockquote{
  margin: 16px 0;
  padding: 14px 14px;
  border-left: 3px solid rgba(37,99,235,.45);
  background: rgba(37,99,235,.06);
  border-radius: 12px;
  color: rgba(15,23,42,.86);
}
.article-body img{
  border-radius: 16px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow2);
}
.article-body table{
  width: 100%;
  border-collapse: collapse;
  overflow:hidden;
  border-radius: 16px;
  border: 1px solid var(--line);
}
.article-body th,.article-body td{
  padding: 12px;
  border-bottom: 1px solid rgba(15,23,42,.08);
  vertical-align: top;
}
.article-body th{
  background: rgba(248,250,252,.85);
  text-align: left;
  font-size: 13px;
}
.article-body td{ font-size: 13px; color: rgba(15,23,42,.84); }

.article-foot{ padding: 16px 22px 22px; border-top: 1px solid rgba(15,23,42,.08); }
.share{ display:flex; align-items:center; gap: 10px; flex-wrap:wrap; }
.share-label{ font-weight: 950; font-size: 12px; color: var(--muted); }
.share-btn{
  border: 1px solid var(--line);
  background:#fff;
  border-radius: 12px;
  padding: 8px 10px;
  font-weight: 950;
  font-size: 12px;
  cursor:pointer;
}
.share-btn:hover{ background: rgba(15,23,42,.03); }

.article-nav{ margin-top: 14px; display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
@media (max-width: 640px){ .article-nav{ grid-template-columns: 1fr; } }
.article-nav-link{
  border: 1px solid var(--line);
  background:#fff;
  border-radius: 16px;
  padding: 12px 12px;
  display:flex;
  flex-direction:column;
  gap: 6px;
}
.nav-k{ color: rgba(15,23,42,.45); font-size: 12px; font-weight: 900; }
.nav-v{ font-weight: 950; font-size: 13px; line-height: 1.35; }

/* =========================================================
  8) Sidebars (layout-aside / layout-side)
========================================================= */
.layout-aside,
.layout-side{
  align-self: start;
}

/* Sticky rules */
.layout-aside{
  position: sticky;
  top: 92px;
  display:grid;
  gap: 14px;
}
.layout-side .sticky{
  position: sticky;
  top: 92px;
}

@media (max-width: 1100px){
  .layout-aside{ position: static; top: auto; margin-top: 16px; }
  .layout-side .sticky{ position: static; top: auto; }
}

/* layout-aside cards */
.layout-aside .aside-card{
  border-radius: var(--r22);
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 16px;
  backdrop-filter: blur(12px);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.layout-aside .aside-card:hover{
  transform: translateY(-1px);
  box-shadow: var(--shadow3);
  border-color: rgba(15,23,42,.12);
}
.layout-aside .aside-h{
  font-size: 14px;
  font-weight: 950;
  color: rgba(15,23,42,.90);
  letter-spacing: .2px;
  display:flex;
  align-items:center;
  gap: 10px;
}
.layout-aside .aside-h::before{
  content:"";
  width:4px; height:14px;
  border-radius:999px;
  background: rgba(37,99,235,.75);
  box-shadow: 0 0 0 4px rgba(37,99,235,.10);
}
.layout-aside .aside-sub{
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.6;
  color: rgba(15,23,42,.58);
  font-weight: 800;
}
.layout-aside .mini-grid{
  margin-top: 12px;
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 10px;
}
.layout-aside .mini{
  padding: 10px;
  border-radius: 16px;
  background: rgba(15,23,42,.04);
  border: 1px solid var(--line);
  font-size: 12px;
  font-weight: 950;
  color: rgba(15,23,42,.76);
  position:relative;
  overflow:hidden;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.layout-aside .mini::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(220px 80px at 20% 0%, rgba(37,99,235,.12), transparent 60%),
    radial-gradient(220px 80px at 90% 0%, rgba(16,185,129,.10), transparent 62%);
  opacity:.55;
  pointer-events:none;
}
.layout-aside .mini:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.88);
  border-color: rgba(15,23,42,.12);
}
.layout-aside .aside-link{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 16px;
  font-size: 12px;
  font-weight: 950;
  color: rgba(15,23,42,.78);
  background: rgba(255,255,255,.72);
  border: 1px solid var(--line);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}
.layout-aside .aside-link:hover{
  transform: translateY(-1px);
  background: rgba(37,99,235,.06);
  border-color: rgba(37,99,235,.12);
  box-shadow: 0 14px 30px rgba(37,99,235,.10);
  color: var(--primary);
}
.layout-aside .aside-link::after{
  content:"›";
  font-size: 18px;
  line-height: 1;
  opacity: .65;
}

/* layout-side elevated summary */
.layout-side .card.card-elevated{
  border-radius: var(--r22);
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow:hidden;
  backdrop-filter: blur(12px);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.layout-side .card.card-elevated:hover{
  transform: translateY(-1px);
  box-shadow: var(--shadow3);
  border-color: rgba(15,23,42,.12);
}
.layout-side ul.mini{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  gap: 10px;
}
.layout-side ul.mini li{
  position:relative;
  padding: 10px 10px 10px 32px;
  border-radius: 16px;
  background: rgba(15,23,42,.04);
  border: 1px solid var(--line);
  color: rgba(15,23,42,.74);
  font-size: 13px;
  line-height: 1.6;
  font-weight: 700;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.layout-side ul.mini li::before{
  content:"";
  position:absolute;
  left: 12px; top: 16px;
  width: 8px; height: 8px;
  border-radius: 999px;
  background: rgba(37,99,235,.70);
  box-shadow: 0 0 0 4px rgba(37,99,235,.12);
}
.layout-side ul.mini li:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.88);
  border-color: rgba(15,23,42,.12);
}
.layout-side ul.mini li b{
  color: rgba(15,23,42,.92);
  font-weight: 950;
}
.layout-side .note{
  margin-top: 12px;
  padding: 12px 12px;
  border-radius: 16px;
  background: var(--warnSoft);
  border: 1px solid rgba(245,158,11,.18);
  color: rgba(15,23,42,.72);
  font-size: 12px;
  line-height: 1.65;
  font-weight: 800;
}
.layout-side .note::before{
  content:"i";
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width: 18px; height: 18px;
  border-radius: 999px;
  background: rgba(245,158,11,.18);
  border: 1px solid rgba(245,158,11,.22);
  color: rgba(15,23,42,.78);
  font-weight: 1000;
  margin-right: 8px;
}

/* =========================================================
  9) Tables / Checklist（评测标准区块）
========================================================= */
.table-wrap{ overflow-x:auto; }
.table{
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 13px;
  border-radius: 14px;
  overflow:hidden;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.92);
}
.table thead{ background: rgba(15,23,42,.04); }
.table th{
  text-align:left;
  padding: 12px 14px;
  font-weight: 900;
  color: rgba(15,23,42,.75);
  border-bottom: 1px solid var(--line);
}
.table td{
  padding: 12px 14px;
  border-bottom: 1px solid rgba(15,23,42,.06);
  color: rgba(15,23,42,.72);
}
.table tbody tr:last-child td{ border-bottom: none; }
.table tbody tr:hover{ background: rgba(37,99,235,.04); }

.checklist{
  list-style:none;
  padding:0;
  margin: 0 0 22px;
  display:grid;
  gap: 14px;
}
.checklist li{
  position:relative;
  padding-left: 28px;
  font-size: 14px;
  line-height: 1.7;
  font-weight: 700;
  color: rgba(15,23,42,.75);
}
.checklist li::before{
  content:"✔";
  position:absolute;
  left:0; top:2px;
  font-size: 14px;
  font-weight: 950;
  color: rgba(37,99,235,.85);
  background: rgba(37,99,235,.10);
  border-radius: 999px;
  width: 20px; height: 20px;
  display:flex; align-items:center; justify-content:center;
}

/* =========================================================
  10) Pager / Empty / Footer
========================================================= */
.empty-wide{
  border: 1px dashed var(--line);
  border-radius: var(--r22);
  padding: 30px;
  text-align:center;
  color: var(--muted);
  background: rgba(255,255,255,.70);
}
.empty-title{ font-weight: 950; color: rgba(15,23,42,.86); }
.empty-sub{ margin-top: 8px; font-size: 13px; line-height: 1.7; }

.pager{ margin-top: 18px; display:flex; justify-content:center; }
.pager .pagination{
  display:flex;
  gap: 8px;
  list-style:none;
  padding:0; margin:0;
  flex-wrap:wrap;
}
.pager .pagination li a,
.pager .pagination li span{
  display:inline-flex; align-items:center; justify-content:center;
  min-width: 38px; height: 38px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background:#fff;
  color: var(--text);
  font-weight: 950;
  font-size: 12px;
  padding: 0 10px;
}
.pager .pagination li.active span{
  background: #111827;
  color:#fff;
  border-color: #111827;
}
.pager .pagination li a:hover{ background: rgba(15,23,42,.03); }

.site-footer{
  margin-top: 40px;
  border-top: 1px solid var(--line);
  background:#fff;
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap: 40px;
  padding: 46px 0 28px;
}
.footer-left{ max-width: 520px; }
.footer-brand{ display:flex; align-items:center; gap: 12px; margin-bottom: 10px; }
.footer-desc{ margin:0; color: var(--muted); line-height: 1.8; font-size: 13px; }
.footer-right{ display:flex; gap: 16px; flex-wrap:wrap; }
.footer-link{ position:relative; font-weight: 950; color: rgba(15,23,42,.78); font-size: 13px; }
.footer-link:hover{ color: rgba(37,99,235,.92); }
.footer-bottom{
  border-top: 1px solid rgba(15,23,42,.08);
  padding: 18px 0;
  display:flex;
  justify-content:space-between;
  align-items:center;
  color: rgba(15,23,42,.45);
  font-size: 12px;
  gap: 12px;
  flex-wrap:wrap;
}
.footer-meta{ opacity: .85; }
@media (max-width: 980px){
  .footer-inner{ flex-direction:column; gap: 22px; }
  .footer-bottom{ justify-content:center; }
}

/* =========================================================
  11) Small polish (optional)
========================================================= */
::selection{ background: rgba(37,99,235,.18); }
/* =======================================
   评测标准区块：解除拥挤（Mobile first）
   仅作用于 .section.section-gray 内的这段结构
   ======================================= */

/* 1) 区块整体留白 */
.section.section-gray{
  padding: 60px 0;
}
@media (max-width: 600px){
  .section.section-gray{
    padding: 44px 0;
  }
}

/* 2) 标题区：移动端改为纵向，增加呼吸 */
.section.section-gray .section-head{
  margin-bottom: 22px;
}
@media (max-width: 800px){
  .section.section-gray .section-head{
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .section.section-gray .section-title{
    font-size: 22px;
    line-height: 1.2;
  }
  .section.section-gray .section-sub{
    font-size: 13px;
    line-height: 1.85;
    max-width: 100%;
  }
}

/* 3) 卡片：内边距加大、标题分隔更明显 */
.section.section-gray .card{
  padding: 22px !important;
}
@media (max-width: 600px){
  .section.section-gray .card{
    padding: 18px !important;
    border-radius: 20px;
  }
}
.section.section-gray .card-h{
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(15,23,42,.10);
}

/* 4) 表格：提升行高，移动端自动横向滚动 + 更大点击区域 */
.section.section-gray .table-wrap{
  margin-top: 14px;
  padding-bottom: 2px;
}
.section.section-gray .table{
  font-size: 13px;
}
.section.section-gray .table th,
.section.section-gray .table td{
  padding: 14px 14px;     /* 原来太小 */
  line-height: 1.6;
}

/* 关键：小屏三列表格太挤 → 允许横向滚动 + 最小宽度 */
@media (max-width: 600px){
  .section.section-gray .table-wrap{
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .section.section-gray .table{
    min-width: 560px;      /* 让表格不挤，横向滑动 */
  }
}

/* 5) checklist：行距加大、条目间隔更舒适 */
.section.section-gray .checklist{
  margin-top: 10px;
  gap: 16px;
}
.section.section-gray .checklist li{
  font-size: 14px;
  line-height: 1.85;
  padding-left: 30px;
}
.section.section-gray .checklist li::before{
  top: 4px;
}

/* 6) 按钮区：移动端一行一个，避免挤 */
.section.section-gray .card-actions{
  margin-top: 18px;
  gap: 10px;
}
@media (max-width: 520px){
  .section.section-gray .card-actions .btn{
    width: 100%;
    height: 44px;
  }
}
/* =======================================
   Footer：移动端舒展 & 触控友好
   仅影响 .site-footer
   ======================================= */

.site-footer{
  margin-top: 46px;
  background: #fff;
  border-top: 1px solid rgba(15,23,42,.08);
}

.footer-inner{
  padding: 44px 0 22px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 46px; /* PC 更舒展 */
}

/* 左侧 */
.footer-left{
  max-width: 560px;
}

.footer-brand{
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.footer-desc{
  margin: 0;
  color: rgba(15,23,42,.62);
  line-height: 1.85;
  font-size: 13px;
}

/* 信任/免责声明 */
.footer-trust{
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(15,23,42,.03);
  border: 1px solid rgba(15,23,42,.06);
}

.footer-trust .trust-item{
  font-weight: 900;
  font-size: 12px;
  color: rgba(15,23,42,.74);
}

.footer-trust .trust-dot{
  color: rgba(15,23,42,.35);
}

.footer-trust .trust-link{
  font-weight: 950;
  font-size: 12px;
  color: rgba(37,99,235,.92);
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(37,99,235,.08);
  border: 1px solid rgba(37,99,235,.12);
}

.footer-trust .trust-link:hover{
  background: rgba(37,99,235,.12);
}

/* 右侧列 */
.footer-right{
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 18px 26px;
  min-width: 420px;
}

.footer-col{
  display: grid;
  gap: 10px;
}

.footer-h{
  font-size: 13px;
  font-weight: 950;
  color: rgba(15,23,42,.86);
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-h::before{
  content: "";
  width: 4px;
  height: 14px;
  border-radius: 999px;
  background: rgba(37,99,235,.75);
  box-shadow: 0 0 0 4px rgba(37,99,235,.10);
}

.footer-link{
  display: inline-flex;
  align-items: center;
  padding: 8px 10px;
  border-radius: 14px;
  border: 1px solid transparent;
  color: rgba(15,23,42,.70);
  font-weight: 850;
  font-size: 13px;
  line-height: 1.3;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}

.footer-link:hover{
  background: rgba(37,99,235,.06);
  border-color: rgba(37,99,235,.10);
  color: rgba(37,99,235,.92);
  transform: translateY(-1px);
}

/* 底部条 */
.footer-bottom{
  border-top: 1px solid rgba(15,23,42,.08);
  padding: 18px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  color: rgba(15,23,42,.45);
  font-size: 12px;
}

/* =========================
   Mobile：关键优化
   ========================= */
@media (max-width: 980px){
  .footer-inner{
    flex-direction: column;
    gap: 18px;
    padding: 34px 0 18px;
  }

  /* 右侧三列变两列，增加触控间距 */
  .footer-right{
    min-width: 0;
    width: 100%;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 14px 14px;
  }
}

@media (max-width: 520px){
  /* 小屏：右侧改一列（不拥挤），链接更大更好点 */
  .footer-right{
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .footer-link{
    padding: 11px 12px;
    border: 1px solid rgba(15,23,42,.08);
    background: rgba(255,255,255,.85);
  }

  .footer-bottom{
    justify-content: center;
    text-align: center;
  }

  .footer-meta{
    display: block;
    width: 100%;
  }
}
/* =======================================
   Slider Pro Style（只作用于 .slider）
   ======================================= */

/* 区块留白 */
.slider{
  padding: 10px 0 22px;
}

/* 外框：高级白 + 细边线 + 阴影 */
.slider-box{
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(15,23,42,.08);
  background: rgba(255,255,255,.86);
  box-shadow: 0 18px 50px rgba(15,23,42,.12);
}

/* 轨道 */
.slider-track{
  display: flex;
  will-change: transform;
}

/* 单张 */
.slider-item{
  position: relative;
  flex: 0 0 100%;
  display: block;
  color: #fff; /* 文案默认白 */
}

/* 图片：更“大片感” */
.slider-img{
  width: 100%;
  height: 360px;
  object-fit: cover;
  transform: scale(1.02);
  filter: saturate(1.06) contrast(1.04);
}

/* 文案遮罩：更高级的暗角 + 分层 */
.slider-cap{
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 18px 18px 16px;
  background:
    linear-gradient(180deg, rgba(2,6,23,0) 0%, rgba(2,6,23,.42) 45%, rgba(2,6,23,.72) 100%);
}

/* 标题：两行截断，避免撑高 */
.slider-title{
  font-size: 18px;
  font-weight: 950;
  letter-spacing: .1px;
  line-height: 1.25;
  text-shadow: 0 8px 18px rgba(0,0,0,.30);

  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

/* 描述：更轻、更短 */
.slider-desc{
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.55;
  opacity: .92;
  max-width: 72ch;

  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}

/* 左右按钮：玻璃圆按钮（更高级） */
.slider-btn{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.40);
  background: rgba(255,255,255,.22);
  backdrop-filter: blur(10px);
  color: #fff;
  font-size: 22px;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
  box-shadow: 0 18px 34px rgba(2,6,23,.22);
}

.slider-btn:hover{
  transform: translateY(-50%) scale(1.03);
  background: rgba(255,255,255,.32);
  border-color: rgba(255,255,255,.60);
}

.slider-btn.prev{ left: 14px; }
.slider-btn.next{ right: 14px; }

/* 指示器：胶囊底座 + 高级点 */
.slider-dots{
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(2,6,23,.28);
  border: 1px solid rgba(255,255,255,.20);
  backdrop-filter: blur(10px);
}

.slider-dot{
  width: 8px;
  height: 8px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.70);
  background: rgba(255,255,255,.28);
  cursor: pointer;
  transition: transform .18s ease, background .18s ease, width .18s ease;
}

.slider-dot.is-active{
  width: 18px;              /* 激活态拉长更高级 */
  background: rgba(255,255,255,.92);
}

/* =========================
   Mobile 优化：更矮、更干净
   ========================= */
@media (max-width: 768px){
  .slider-img{ height: 220px; }
  .slider-cap{ padding: 14px 14px 12px; }
  .slider-title{ font-size: 15px; -webkit-line-clamp: 2; }
  .slider-desc{ display: none; } /* 手机端隐藏描述更清爽 */
  .slider-btn{ width: 40px; height: 40px; }
  .slider-btn.prev{ left: 10px; }
  .slider-btn.next{ right: 10px; }
  .slider-dots{ bottom: 10px; }
}

@media (max-width: 420px){
  .slider-img{ height: 200px; }
  .slider-dots{ padding: 7px 9px; gap: 7px; }
}