/* roulang page: index */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-soft:#a83232;
  --gold:#d4af37;
  --gold-light:#e8c87a;
  --gold-deep:#b8860b;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --paper:#fffdf8;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(140,31,31,.13);
  --gold-line:rgba(212,175,55,.42);
  --radius:10px;
  --radius-lg:16px;
  --shadow:0 6px 20px rgba(90,40,20,.08);
  --shadow-hover:0 16px 32px rgba(90,40,20,.17);
  --container:1180px;
  --ease:.28s cubic-bezier(.2,.7,.3,1);
  --font-serif:"Noto Serif SC","Source Han Serif SC",SimSun,"宋体",Georgia,serif;
  --font-sans:"PingFang SC","Microsoft YaHei","微软雅黑",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color var(--ease)}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
ul,ol{list-style:none}
::selection{background:var(--gold);color:#fff}
a:focus-visible,button:focus-visible,summary:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
  border-radius:4px;
}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:linear-gradient(180deg,#8c1f1f 0%,#7a1a1a 100%);
  border-bottom:1px solid rgba(212,175,55,.55);
  box-shadow:0 4px 18px rgba(60,10,10,.18);
}
.nav-wrap{
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
  height:64px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
}
.logo{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:#fff;
  font-family:var(--font-serif);
  font-size:19px;
  font-weight:700;
  letter-spacing:.04em;
  white-space:nowrap;
}
.logo:hover{color:var(--gold-light)}
.logo-mark{
  width:30px;height:30px;
  display:grid;place-items:center;
  border:1px solid var(--gold);
  border-radius:8px;
  color:var(--gold);
  background:rgba(212,175,55,.1);
  flex:none;
}
.logo-mark svg{width:17px;height:17px}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{
  position:relative;
  font-size:15px;
  color:rgba(255,255,255,.84);
  letter-spacing:.03em;
  padding:6px 0;
  transition:color var(--ease);
}
.nav-links a::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:-2px;
  height:2px;
  background:var(--gold);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform var(--ease);
}
.nav-links a:hover{color:var(--gold-light)}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-links a.active{color:var(--gold)}
.nav-links a.active::after{transform:scaleX(1)}
.nav-right{display:flex;align-items:center;gap:14px}
.nav-cta{
  display:inline-flex;
  align-items:center;
  padding:9px 20px;
  border-radius:8px;
  font-size:14px;
  font-weight:600;
  color:#fff;
  background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
  box-shadow:0 6px 14px rgba(184,134,11,.28);
  transition:transform var(--ease),box-shadow var(--ease),filter var(--ease);
  white-space:nowrap;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 10px 20px rgba(184,134,11,.4);filter:brightness(1.06)}
.nav-toggle{
  display:none;
  width:40px;height:40px;
  border:1px solid rgba(212,175,55,.5);
  border-radius:8px;
  color:var(--gold-light);
  align-items:center;
  justify-content:center;
}
.nav-toggle svg{width:20px;height:20px}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 28px;
  border-radius:8px;
  font-size:15px;
  font-weight:600;
  letter-spacing:.02em;
  border:1px solid transparent;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease),border-color var(--ease);
}
.btn svg{width:16px;height:16px;flex:none}
.btn-primary{
  background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
  color:#fff;
  box-shadow:0 10px 22px rgba(184,134,11,.3);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(184,134,11,.42);filter:brightness(1.05)}
.btn-ghost{
  background:transparent;
  color:var(--gold-light);
  border-color:rgba(212,175,55,.65);
}
.btn-ghost:hover{background:rgba(212,175,55,.14);color:#fff;transform:translateY(-2px)}
.btn-outline{
  background:#fff;
  color:var(--red);
  border-color:var(--gold);
  box-shadow:var(--shadow);
}
.btn-outline:hover{background:#fff8e6;transform:translateY(-2px);box-shadow:var(--shadow-hover)}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  overflow:hidden;
  color:#fff;
  background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 100%);
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:url("/assets/images/aa3af4f084c206c0.webp") center/cover no-repeat;
  opacity:.17;
  mix-blend-mode:luminosity;
}
.hero::after{
  content:"";
  position:absolute;
  right:-140px;top:-140px;
  width:420px;height:420px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(212,175,55,.24) 0%,rgba(212,175,55,0) 68%);
  pointer-events:none;
}
.hero-inner{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1.04fr .96fr;
  gap:52px;
  align-items:center;
  padding:72px 0 78px;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}
.pill{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 14px;
  font-size:13px;
  border-radius:999px;
  color:var(--gold-light);
  border:1px solid rgba(212,175,55,.55);
  background:rgba(212,175,55,.1);
  letter-spacing:.04em;
}
.pill svg{width:13px;height:13px}
.hero h1{
  font-family:var(--font-serif);
  font-size:42px;
  line-height:1.28;
  font-weight:700;
  letter-spacing:.01em;
  color:var(--gold-light);
  margin-bottom:18px;
}
.hero h1 .accent{color:#fff}
.hero-sub{
  font-size:16px;
  color:rgba(255,240,214,.9);
  margin-bottom:18px;
  line-height:1.85;
}
.hero-desc{
  font-size:15px;
  line-height:1.95;
  color:rgba(255,236,208,.76);
  margin-bottom:30px;
  max-width:600px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.hero-points{display:flex;flex-wrap:wrap;gap:26px;font-size:13.5px;color:rgba(255,236,208,.72)}
.hero-points span{display:inline-flex;align-items:center;gap:7px}
.hero-points i{
  width:6px;height:6px;
  border-radius:50%;
  background:var(--gold);
  display:inline-block;
}
.hero-visual{position:relative}
.hero-frame{
  position:relative;
  border-radius:var(--radius-lg);
  border:2px solid var(--gold);
  overflow:hidden;
  box-shadow:0 26px 50px rgba(30,6,6,.45);
  background:#4a0f0f;
}
.hero-frame img{width:100%;height:360px;object-fit:cover;transition:transform .6s var(--ease)}
.hero-frame:hover img{transform:scale(1.04)}
.hero-frame::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(94,19,19,0) 45%,rgba(52,8,8,.86) 100%);
}
.hero-panel{
  position:absolute;
  left:18px;right:18px;bottom:16px;
  z-index:2;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:8px;
  padding:12px 10px;
  border-radius:10px;
  background:rgba(52,10,10,.62);
  border:1px solid rgba(212,175,55,.42);
  backdrop-filter:blur(4px);
}
.hero-panel div{text-align:center}
.hero-panel b{
  display:block;
  font-family:var(--font-serif);
  font-size:19px;
  color:var(--gold);
  line-height:1.3;
}
.hero-panel small{font-size:11.5px;color:rgba(255,236,208,.75);letter-spacing:.02em}

/* ---------- 通用 section ---------- */
.section{padding:78px 0;position:relative}
.section--alt{background:var(--bg-alt)}
.section--paper{background:var(--paper)}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:28px;
  margin-bottom:38px;
  flex-wrap:wrap;
}
.section-title{
  position:relative;
  padding-left:16px;
  font-family:var(--font-serif);
  font-size:29px;
  line-height:1.4;
  font-weight:700;
  color:var(--ink);
}
.section-title::before{
  content:"";
  position:absolute;
  left:0;
  top:.2em;
  bottom:.2em;
  width:4px;
  border-radius:2px;
  background:linear-gradient(180deg,#d4af37,#b8860b);
}
.section-title em{font-style:normal;color:var(--red)}
.section-sub{
  margin-top:10px;
  max-width:660px;
  font-size:15px;
  color:var(--muted);
  line-height:1.85;
}
.section-more{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:14px;
  color:var(--gold-deep);
  border-bottom:1px solid var(--gold-line);
  padding-bottom:2px;
  white-space:nowrap;
  transition:color var(--ease),border-color var(--ease);
}
.section-more:hover{color:var(--red);border-color:var(--red)}
.section-more svg{width:13px;height:13px}

/* ---------- KPI ---------- */
.kpi-band{
  background:var(--paper);
  border-top:1px solid var(--gold-line);
  border-bottom:1px solid var(--gold-line);
  padding:42px 0;
}
.kpi-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.kpi-item{
  text-align:center;
  padding:18px 14px;
  border-radius:var(--radius);
  border:1px solid transparent;
  transition:var(--ease);
}
.kpi-item + .kpi-item{border-left:1px dashed rgba(140,31,31,.16);border-top-left-radius:0;border-bottom-left-radius:0}
.kpi-item:hover{border-color:var(--gold-line);background:#fffaf0;box-shadow:var(--shadow)}
.kpi-num{
  font-family:var(--font-serif);
  font-size:36px;
  font-weight:700;
  color:var(--gold-deep);
  line-height:1.2;
  letter-spacing:.02em;
}
.kpi-num span{font-size:17px;margin-left:2px;color:var(--red)}
.kpi-label{font-size:14px;color:var(--ink);margin-top:6px;font-weight:600}
.kpi-note{
  margin-top:22px;
  text-align:center;
  font-size:13.5px;
  color:var(--muted);
}

/* ---------- 卡片矩阵 ---------- */
.card-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
}
.card{
  position:relative;
  background:var(--paper);
  border:1px solid var(--gold-line);
  border-radius:var(--radius);
  padding:34px 22px 26px;
  box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold)}
.seal{
  position:absolute;
  top:-1px;left:-1px;
  width:40px;height:40px;
  display:grid;place-items:center;
  font-family:var(--font-serif);
  font-size:15px;
  font-weight:700;
  color:var(--gold-light);
  background:var(--red);
  border:1px solid var(--gold);
  border-radius:var(--radius) 0 var(--radius) 0;
  letter-spacing:.05em;
}
.card h3{
  font-family:var(--font-serif);
  font-size:18.5px;
  margin-bottom:10px;
  color:var(--red);
  letter-spacing:.02em;
}
.card p{font-size:14.5px;color:var(--muted);line-height:1.85}
.card-icon{
  width:36px;height:36px;
  margin-bottom:14px;
  color:var(--gold-deep);
}
.card-icon svg{width:100%;height:100%}

/* ---------- 图文分栏 ---------- */
.split{
  display:grid;
  grid-template-columns:1.02fr .98fr;
  gap:52px;
  align-items:center;
}
.split-media{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  border:1px solid var(--gold-line);
  box-shadow:var(--shadow-hover);
}
.split-media img{width:100%;height:400px;object-fit:cover}
.split-media::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(200deg,rgba(140,31,31,.16) 0%,rgba(94,19,19,.42) 100%);
}
.split-badge{
  position:absolute;
  left:16px;bottom:16px;
  z-index:2;
  padding:8px 16px;
  border-radius:8px;
  font-size:13px;
  color:var(--gold-light);
  background:rgba(52,10,10,.78);
  border:1px solid rgba(212,175,55,.5);
  letter-spacing:.04em;
}
.split-text h2{
  font-family:var(--font-serif);
  font-size:28px;
  line-height:1.45;
  margin-bottom:16px;
  color:var(--ink);
}
.split-text > p{
  font-size:15px;
  color:var(--muted);
  line-height:1.95;
  margin-bottom:22px;
}
.feature-list{display:grid;gap:14px}
.feature-list li{
  display:flex;
  gap:12px;
  padding:14px 16px;
  background:var(--paper);
  border:1px solid var(--line);
  border-left:3px solid var(--gold);
  border-radius:0 var(--radius) var(--radius) 0;
  font-size:14.5px;
  color:var(--ink);
  line-height:1.75;
  transition:var(--ease);
}
.feature-list li:hover{border-left-color:var(--red);box-shadow:var(--shadow);transform:translateX(3px)}
.feature-list b{color:var(--red);font-weight:600;white-space:nowrap}

/* ---------- 对比 ---------- */
.compare{
  border:1px solid var(--gold-line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:var(--paper);
  box-shadow:var(--shadow);
}
.compare-row{
  display:grid;
  grid-template-columns:.44fr 1fr 1fr;
  gap:0;
}
.compare-row + .compare-row{border-top:1px solid var(--line)}
.compare-row > div{padding:18px 22px;font-size:14.5px;line-height:1.8}
.compare-head{
  background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
  color:#fff;
}
.compare-head > div{
  font-family:var(--font-serif);
  font-size:15.5px;
  font-weight:700;
  letter-spacing:.04em;
}
.compare-head > div:nth-child(2){color:rgba(255,255,255,.82)}
.compare-head > div:nth-child(3){color:var(--gold-light)}
.compare-key{
  font-weight:600;
  color:var(--red);
  background:#fdf7ea;
}
.compare-old{color:var(--muted)}
.compare-new{color:var(--ink)}
.compare-new strong{color:var(--gold-deep)}

/* ---------- 步骤 ---------- */
.steps{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.step{
  position:relative;
  background:var(--paper);
  border:1px solid var(--gold-line);
  border-radius:var(--radius);
  padding:28px 24px 24px;
  box-shadow:var(--shadow);
  transition:var(--ease);
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold)}
.step-no{
  font-family:var(--font-serif);
  font-size:32px;
  font-weight:700;
  color:rgba(140,31,31,.16);
  line-height:1;
  margin-bottom:10px;
}
.step h3{font-family:var(--font-serif);font-size:18px;color:var(--red);margin-bottom:8px}
.step p{font-size:14.5px;color:var(--muted);line-height:1.8;margin-bottom:18px}
.bar{
  height:7px;
  border-radius:999px;
  background:rgba(140,31,31,.1);
  overflow:hidden;
}
.bar i{
  display:block;
  height:100%;
  border-radius:999px;
  background:linear-gradient(90deg,#d4af37,#b8860b);
}
.bar-label{
  display:flex;
  justify-content:space-between;
  font-size:12.5px;
  color:var(--muted);
  margin-top:8px;
}
.bar-label b{color:var(--gold-deep)}

/* ---------- 奖励表 ---------- */
.reward-wrap{
  border:1px solid var(--gold-line);
  border-radius:var(--radius-lg);
  background:var(--paper);
  padding:12px 30px;
  box-shadow:var(--shadow);
}
.reward-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:18px 0;
  border-bottom:1px dashed rgba(140,31,31,.14);
  transition:var(--ease);
}
.reward-row:last-child{border-bottom:none}
.reward-row:hover{padding-left:8px}
.reward-name{display:flex;align-items:center;gap:12px;font-size:15px;color:var(--ink);font-weight:600}
.reward-name em{
  font-style:normal;
  display:inline-grid;place-items:center;
  width:26px;height:26px;
  font-size:12.5px;
  color:var(--gold-light);
  background:var(--red);
  border:1px solid var(--gold);
  border-radius:6px;
}
.reward-desc{font-size:13.5px;color:var(--muted);flex:1;text-align:left;padding-left:8px}
.reward-val{
  font-family:var(--font-serif);
  font-size:21px;
  font-weight:700;
  color:var(--gold-deep);
  white-space:nowrap;
}
.reward-val small{font-size:12.5px;color:var(--muted);font-weight:400;margin-left:3px}

/* ---------- 里程碑 ---------- */
.timeline{
  position:relative;
  padding-left:26px;
  display:grid;
  gap:24px;
}
.timeline::before{
  content:"";
  position:absolute;
  left:7px;top:6px;bottom:6px;
  width:2px;
  background:linear-gradient(180deg,var(--gold),rgba(212,175,55,.15));
}
.tl-item{position:relative}
.tl-item::before{
  content:"";
  position:absolute;
  left:-26px;top:8px;
  width:12px;height:12px;
  border-radius:50%;
  background:var(--paper);
  border:2px solid var(--gold);
  box-shadow:0 0 0 4px rgba(212,175,55,.14);
}
.tl-item h4{
  font-family:var(--font-serif);
  font-size:17px;
  color:var(--red);
  margin-bottom:6px;
}
.tl-item span{
  display:inline-block;
  font-size:12.5px;
  color:var(--gold-deep);
  border:1px solid var(--gold-line);
  border-radius:999px;
  padding:1px 10px;
  margin-bottom:8px;
  letter-spacing:.04em;
}
.tl-item p{font-size:14.5px;color:var(--muted);line-height:1.85}
.timeline-layout{display:grid;grid-template-columns:.92fr 1.08fr;gap:52px;align-items:start}

/* ---------- 资讯 ---------- */
.news-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.news-card{
  display:flex;
  flex-direction:column;
  background:var(--paper);
  border:1px solid var(--gold-line);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
  transition:var(--ease);
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold)}
.news-thumb{position:relative;overflow:hidden;height:184px}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.news-card:hover .news-thumb img{transform:scale(1.06)}
.news-tag{
  position:absolute;
  left:12px;top:12px;
  padding:3px 12px;
  font-size:12px;
  color:var(--gold-light);
  background:rgba(94,19,19,.86);
  border:1px solid rgba(212,175,55,.6);
  border-radius:999px;
  letter-spacing:.05em;
}
.news-body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-body h3{
  font-family:var(--font-serif);
  font-size:17px;
  line-height:1.55;
  color:var(--ink);
  transition:color var(--ease);
}
.news-card:hover .news-body h3{color:var(--red)}
.news-body p{font-size:14px;color:var(--muted);line-height:1.8;flex:1}
.news-meta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  font-size:12.5px;
  color:var(--muted);
  border-top:1px dashed rgba(140,31,31,.14);
  padding-top:12px;
}
.news-meta span{color:var(--gold-deep)}

/* ---------- 平台保障 ---------- */
.guard-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:22px;
}
.guard{
  display:flex;
  gap:18px;
  padding:26px 24px;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  transition:var(--ease);
}
.guard:hover{border-color:var(--gold-line);box-shadow:var(--shadow);transform:translateY(-3px)}
.guard-icon{
  flex:none;
  width:44px;height:44px;
  display:grid;place-items:center;
  border-radius:10px;
  color:var(--gold-deep);
  background:rgba(212,175,55,.12);
  border:1px solid var(--gold-line);
}
.guard-icon svg{width:22px;height:22px}
.guard h3{font-family:var(--font-serif);font-size:17px;color:var(--red);margin-bottom:6px}
.guard p{font-size:14px;color:var(--muted);line-height:1.85}

/* ---------- 分类入口 ---------- */
.cat-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.cat-card{
  position:relative;
  display:block;
  border-radius:var(--radius-lg);
  overflow:hidden;
  border:1px solid var(--gold-line);
  min-height:230px;
  box-shadow:var(--shadow);
  transition:var(--ease);
}
.cat-card img{width:100%;height:100%;min-height:230px;object-fit:cover;transition:transform .6s var(--ease)}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold)}
.cat-card:hover img{transform:scale(1.07)}
.cat-mask{
  position:absolute;
  inset:0;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  gap:6px;
  padding:22px;
  background:linear-gradient(180deg,rgba(94,19,19,.05) 0%,rgba(60,10,10,.9) 100%);
  color:#fff;
}
.cat-mask h3{
  font-family:var(--font-serif);
  font-size:19px;
  color:var(--gold-light);
  letter-spacing:.04em;
}
.cat-mask p{font-size:13.5px;color:rgba(255,240,214,.8);line-height:1.7}
.cat-mask .cat-arrow{
  margin-top:8px;
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:13px;
  color:var(--gold);
}
.cat-mask .cat-arrow svg{width:13px;height:13px}

/* ---------- 口碑 ---------- */
.voice-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.voice{
  position:relative;
  padding:28px 24px 24px;
  border-radius:var(--radius);
  background:var(--paper);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  transition:var(--ease);
}
.voice:hover{border-color:var(--gold-line);transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.voice::before{
  content:"“";
  position:absolute;
  top:2px;right:18px;
  font-family:var(--font-serif);
  font-size:56px;
  color:rgba(212,175,55,.26);
  line-height:1;
}
.voice p{font-size:14.5px;color:var(--ink);line-height:1.9;margin-bottom:18px}
.voice-who{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted)}
.avatar{
  width:34px;height:34px;
  border-radius:50%;
  display:grid;place-items:center;
  font-family:var(--font-serif);
  font-size:14px;
  color:var(--gold-light);
  background:var(--red);
  border:1px solid var(--gold);
}
.voice-who b{color:var(--ink);font-weight:600}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:920px;margin:0 auto}
.faq-item{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:4px 24px;
  transition:var(--ease);
}
.faq-item:hover{border-color:var(--gold-line)}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow)}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:16px 0;
  font-family:var(--font-serif);
  font-size:17px;
  font-weight:700;
  color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"＋";
  font-family:var(--font-sans);
  font-size:18px;
  color:var(--gold-deep);
  transition:transform var(--ease);
  flex:none;
}
.faq-item[open] summary::after{content:"－";transform:rotate(0deg)}
.faq-item p{
  font-size:14.5px;
  color:var(--muted);
  line-height:1.9;
  padding:0 0 20px;
  border-top:1px dashed rgba(140,31,31,.14);
  padding-top:14px;
}

/* ---------- 收口 CTA ---------- */
.cta-band{
  position:relative;
  overflow:hidden;
  border-radius:var(--radius-lg);
  border:1px solid rgba(212,175,55,.6);
  background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 100%);
  color:#fff;
  padding:56px 48px;
  text-align:center;
  box-shadow:0 20px 40px rgba(60,10,10,.28);
}
.cta-band::before{
  content:"";
  position:absolute;
  inset:0;
  background:url("/assets/images/18f9588908c9bd78.webp") center/cover no-repeat;
  opacity:.14;
}
.cta-band > *{position:relative;z-index:2}
.cta-band h2{
  font-family:var(--font-serif);
  font-size:29px;
  color:var(--gold-light);
  margin-bottom:12px;
  letter-spacing:.03em;
}
.cta-band p{
  font-size:15px;
  color:rgba(255,240,214,.85);
  max-width:720px;
  margin:0 auto 26px;
  line-height:1.9;
}
.cta-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:14px}

/* ---------- 页脚 ---------- */
.site-footer{
  background:linear-gradient(180deg,#5e1313 0%,#4a0f0f 100%);
  border-top:1px solid var(--gold);
  color:rgba(255,240,214,.76);
  padding:56px 0 0;
  margin-top:78px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr;
  gap:44px;
  padding-bottom:38px;
}
.footer-brand .logo{font-size:18px;margin-bottom:14px}
.footer-brand p{font-size:14px;line-height:1.9;color:rgba(255,240,214,.62);max-width:360px}
.footer-col h4{
  font-family:var(--font-serif);
  font-size:15.5px;
  color:var(--gold-light);
  margin-bottom:16px;
  letter-spacing:.05em;
}
.footer-col ul{display:grid;gap:10px}
.footer-col a{
  font-size:14px;
  color:rgba(255,240,214,.7);
  transition:color var(--ease),padding-left var(--ease);
}
.footer-col a:hover{color:var(--gold);padding-left:4px}
.footer-bottom{
  border-top:1px solid rgba(212,175,55,.28);
  padding:18px 0 22px;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  justify-content:space-between;
  font-size:12.5px;
  color:rgba(255,240,214,.5);
}
.footer-bottom span{letter-spacing:.02em}

/* ---------- 响应式 ---------- */
@media (max-width:1100px){
  .hero-inner{grid-template-columns:1fr;gap:40px;padding:56px 0 64px}
  .hero h1{font-size:36px}
  .hero-frame img{height:320px}
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:34px}
  .split-media img{height:330px}
  .timeline-layout{grid-template-columns:1fr;gap:36px}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .voice-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:860px){
  .nav-links{
    position:absolute;
    top:64px;left:0;right:0;
    flex-direction:column;
    align-items:flex-start;
    gap:0;
    padding:8px 24px 20px;
    background:linear-gradient(180deg,#7a1a1a 0%,#5e1313 100%);
    border-bottom:1px solid rgba(212,175,55,.5);
    box-shadow:0 18px 30px rgba(40,6,6,.35);
    display:none;
  }
  .nav-links.is-open{display:flex}
  .nav-links a{width:100%;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav-links a::after{display:none}
  .nav-links a.active{color:var(--gold)}
  .nav-toggle{display:inline-flex}
  .nav-cta{display:none}
  .kpi-grid{grid-template-columns:repeat(2,1fr);gap:8px}
  .kpi-item + .kpi-item{border-left:none}
  .kpi-num{font-size:30px}
  .steps{grid-template-columns:1fr}
  .guard-grid{grid-template-columns:1fr}
  .compare-row{grid-template-columns:1fr}
  .compare-row > div{padding:14px 18px}
  .compare-head > div:nth-child(1){display:none}
  .compare-row > div:nth-child(2)::before{content:"新手做法 · ";color:var(--muted);font-size:12.5px}
  .compare-row > div:nth-child(3)::before{content:"熟练做法 · ";color:var(--gold-deep);font-size:12.5px}
  .compare-key{padding:10px 18px !important;font-size:13.5px !important}
  .section{padding:56px 0}
  .section-title{font-size:24px}
  .cta-band{padding:44px 24px}
  .cta-band h2{font-size:23px}
}
@media (max-width:620px){
  .hero h1{font-size:29px;line-height:1.35}
  .hero-sub{font-size:15px}
  .hero-frame img{height:240px}
  .hero-panel{grid-template-columns:repeat(2,1fr);gap:10px;left:12px;right:12px}
  .card-grid,.news-grid,.cat-grid{grid-template-columns:1fr}
  .btn{width:100%;padding:13px 18px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .cta-actions{flex-direction:column}
  .nav-wrap{padding:0 16px}
  .container{padding:0 16px}
  .reward-wrap{padding:8px 18px}
  .reward-row{flex-wrap:wrap;gap:6px}
  .reward-desc{order:3;flex-basis:100%;padding-left:0;font-size:13px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .logo{font-size:16px}
  .split-media img{height:230px}
}

/* roulang page: category1 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-soft:#a83232;
 --gold:#d4af37;
 --gold-light:#e8c87a;
 --gold-deep:#b8860b;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#fffdf8;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(140,31,31,.13);
 --gold-line:rgba(212,175,55,.42);
 --radius:10px;
 --radius-lg:16px;
 --shadow:0 6px 20px rgba(90,40,20,.08);
 --shadow-hover:0 16px 32px rgba(90,40,20,.17);
 --container:1180px;
 --ease:.28s cubic-bezier(.2,.7,.3,1);
 --font-serif:"Noto Serif SC","Source Han Serif SC",SimSun,"宋体",Georgia,serif;
 --font-sans:"PingFang SC","Microsoft YaHei","微软雅黑",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
 margin:0;
 font-family:var(--font-sans);
 font-size:16px;
 line-height:1.8;
 color:var(--ink);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0}
ul,ol{padding:0;list-style:none}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color var(--ease)}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input{font-family:inherit;font-size:15px}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{
 outline:2px solid var(--gold);
 outline-offset:3px;
 border-radius:4px;
}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ---------- 导航 ---------- */
.site-header{
 position:sticky;
 top:0;
 z-index:60;
 background:linear-gradient(180deg,#8c1f1f 0%,#7a1a1a 100%);
 border-bottom:1px solid rgba(212,175,55,.55);
 box-shadow:0 4px 18px rgba(60,10,10,.18);
}
.nav-wrap{
 max-width:var(--container);
 margin:0 auto;
 padding:0 24px;
 height:64px;
 display:flex;
 align-items:center;
 justify-content:space-between;
 gap:28px;
}
.logo{
 display:inline-flex;
 align-items:center;
 gap:10px;
 color:#fff;
 font-family:var(--font-serif);
 font-size:19px;
 font-weight:700;
 letter-spacing:.04em;
 white-space:nowrap;
}
.logo:hover{color:var(--gold-light)}
.logo-mark{
 width:30px;height:30px;
 display:grid;place-items:center;
 border:1px solid var(--gold);
 border-radius:8px;
 color:var(--gold);
 background:rgba(212,175,55,.1);
 flex:none;
}
.logo-mark svg{width:17px;height:17px}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{
 position:relative;
 font-size:15px;
 color:rgba(255,255,255,.84);
 letter-spacing:.03em;
 padding:6px 0;
 transition:color var(--ease);
}
.nav-links a::after{
 content:"";
 position:absolute;
 left:0;right:0;bottom:-2px;
 height:2px;
 background:var(--gold);
 transform:scaleX(0);
 transform-origin:left;
 transition:transform var(--ease);
}
.nav-links a:hover{color:var(--gold-light)}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-links a.active{color:var(--gold)}
.nav-links a.active::after{transform:scaleX(1)}
.nav-right{display:flex;align-items:center;gap:14px}
.nav-cta{
 display:inline-flex;
 align-items:center;
 padding:9px 20px;
 border-radius:8px;
 font-size:14px;
 font-weight:600;
 color:#fff;
 background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
 box-shadow:0 6px 14px rgba(184,134,11,.28);
 transition:transform var(--ease),box-shadow var(--ease),filter var(--ease);
 white-space:nowrap;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 10px 20px rgba(184,134,11,.4);filter:brightness(1.06)}
.nav-toggle{
 display:none;
 width:40px;height:40px;
 border:1px solid rgba(212,175,55,.5);
 border-radius:8px;
 color:var(--gold-light);
 align-items:center;
 justify-content:center;
}
.nav-toggle svg{width:20px;height:20px}

/* ---------- 按钮 ---------- */
.btn{
 display:inline-flex;
 align-items:center;
 justify-content:center;
 gap:8px;
 padding:13px 28px;
 border-radius:8px;
 font-size:15px;
 font-weight:600;
 letter-spacing:.02em;
 border:1px solid transparent;
 transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease),border-color var(--ease);
}
.btn svg{width:16px;height:16px;flex:none}
.btn-primary{
 background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
 color:#fff;
 box-shadow:0 10px 22px rgba(184,134,11,.3);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(184,134,11,.42);filter:brightness(1.05)}
.btn-ghost{
 background:transparent;
 color:var(--gold-light);
 border-color:rgba(212,175,55,.65);
}
.btn-ghost:hover{background:rgba(212,175,55,.14);color:#fff;transform:translateY(-2px)}
.btn-outline{
 background:#fff;
 color:var(--red);
 border-color:var(--gold);
 box-shadow:var(--shadow);
}
.btn-outline:hover{background:#fff8e6;transform:translateY(-2px);box-shadow:var(--shadow-hover)}

/* ---------- 内页 Hero：帮助中心式 ---------- */
.doc-hero{
 position:relative;
 overflow:hidden;
 color:#fff;
 background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 100%);
 text-align:center;
}
.doc-hero::before{
 content:"";
 position:absolute;
 inset:0;
 background:url("/assets/images/18f9588908c9bd78.webp") center/cover no-repeat;
 opacity:.16;
 mix-blend-mode:luminosity;
}
.doc-hero::after{
 content:"";
 position:absolute;
 left:50%;
 top:-170px;
 width:520px;height:520px;
 transform:translateX(-50%);
 border-radius:50%;
 background:radial-gradient(circle,rgba(212,175,55,.22) 0%,rgba(212,175,55,0) 68%);
 pointer-events:none;
}
.doc-hero-inner{
 position:relative;
 z-index:2;
 padding:64px 0 60px;
}
.doc-hero .pill{
 display:inline-flex;
 align-items:center;
 gap:6px;
 padding:5px 16px;
 font-size:13px;
 border-radius:999px;
 color:var(--gold-light);
 border:1px solid rgba(212,175,55,.55);
 background:rgba(212,175,55,.1);
 letter-spacing:.06em;
 margin-bottom:20px;
}
.doc-hero .pill svg{width:13px;height:13px}
.doc-hero h1{
 font-family:var(--font-serif);
 font-size:40px;
 line-height:1.3;
 font-weight:700;
 color:var(--gold-light);
 letter-spacing:.02em;
 margin-bottom:16px;
}
.doc-hero h1 .accent{color:#fff}
.doc-hero .lede{
 font-size:16px;
 line-height:1.9;
 color:rgba(255,240,214,.88);
 max-width:740px;
 margin:0 auto 30px;
}
.doc-search{
 max-width:640px;
 margin:0 auto 22px;
}
.doc-search form{
 display:flex;
 gap:10px;
 background:rgba(255,253,248,.97);
 border:2px solid var(--gold);
 border-radius:12px;
 padding:8px;
 box-shadow:0 14px 30px rgba(50,10,10,.28);
}
.doc-search input{
 flex:1;
 min-width:0;
 border:none;
 background:transparent;
 padding:10px 14px;
 color:var(--ink);
 border-radius:8px;
}
.doc-search input::placeholder{color:#a79b86}
.doc-search input:focus{outline:none;box-shadow:none}
.doc-search .btn{padding:11px 24px;white-space:nowrap}
.hot-chips{
 display:flex;
 flex-wrap:wrap;
 justify-content:center;
 gap:10px;
 font-size:13.5px;
}
.hot-chips .chip-label{
 color:rgba(255,236,208,.66);
 letter-spacing:.05em;
}
.hot-chips a{
 padding:5px 14px;
 border-radius:999px;
 color:var(--gold-light);
 border:1px solid rgba(212,175,55,.45);
 background:rgba(255,255,255,.06);
 transition:background var(--ease),color var(--ease),transform var(--ease),border-color var(--ease);
}
.hot-chips a:hover{background:rgba(212,175,55,.2);color:#fff;border-color:var(--gold);transform:translateY(-2px)}

/* ---------- 区块通用 ---------- */
.section{padding:74px 0}
.section-alt{background:var(--bg-alt)}
.section-paper{background:var(--paper)}
.sec-head{
 display:flex;
 align-items:flex-end;
 justify-content:space-between;
 gap:24px;
 margin-bottom:38px;
}
.sec-title{
 position:relative;
 padding-left:18px;
 font-family:var(--font-serif);
 font-size:29px;
 line-height:1.4;
 font-weight:700;
 color:var(--red);
 letter-spacing:.02em;
}
.sec-title::before{
 content:"";
 position:absolute;
 left:0;
 top:6px;
 bottom:6px;
 width:4px;
 border-radius:2px;
 background:linear-gradient(180deg,var(--gold) 0%,var(--gold-deep) 100%);
}
.sec-desc{
 margin-top:10px;
 padding-left:18px;
 font-size:15px;
 color:var(--muted);
 max-width:720px;
}
.more-link{
 display:inline-flex;
 align-items:center;
 gap:6px;
 font-size:14px;
 font-weight:600;
 color:var(--gold-deep);
 white-space:nowrap;
 padding-bottom:2px;
 border-bottom:1px solid transparent;
 transition:color var(--ease),border-color var(--ease),gap var(--ease);
}
.more-link svg{width:14px;height:14px}
.more-link:hover{color:var(--red);border-color:var(--gold);gap:10px}

/* ---------- 卡片 ---------- */
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{
 position:relative;
 background:var(--paper);
 border:1px solid var(--gold-line);
 border-radius:var(--radius);
 padding:34px 24px 26px;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.card .seal{
 position:absolute;
 top:-1px;
 left:-1px;
 width:38px;
 height:38px;
 display:grid;
 place-items:center;
 background:var(--red);
 color:var(--gold-light);
 border:1px solid var(--gold);
 border-radius:10px 0 10px 0;
 font-family:var(--font-serif);
 font-size:14px;
 font-weight:700;
 letter-spacing:.04em;
}
.card h3{
 font-family:var(--font-serif);
 font-size:19px;
 font-weight:700;
 color:var(--red);
 margin-bottom:10px;
 line-height:1.5;
}
.card p{font-size:14.5px;line-height:1.9;color:var(--ink)}
.card .card-meta{
 display:inline-flex;
 align-items:center;
 gap:6px;
 margin-top:16px;
 font-size:13px;
 color:var(--gold-deep);
 font-weight:600;
 letter-spacing:.02em;
}
.card .card-meta svg{width:13px;height:13px}
.tag{
 display:inline-flex;
 align-items:center;
 padding:3px 11px;
 border-radius:999px;
 font-size:12.5px;
 letter-spacing:.04em;
 color:var(--red);
 background:rgba(212,175,55,.16);
 border:1px solid var(--gold-line);
}

/* ---------- 图标倍率行 ---------- */
.icon-table{
 background:var(--paper);
 border:1px solid var(--gold-line);
 border-radius:var(--radius-lg);
 box-shadow:var(--shadow);
 overflow:hidden;
}
.icon-row{
 display:grid;
 grid-template-columns:52px 1fr 218px 108px;
 gap:18px;
 align-items:center;
 padding:18px 26px;
 border-bottom:1px dashed var(--line);
 transition:background var(--ease);
}
.icon-row:last-child{border-bottom:none}
.icon-row:hover{background:#fffaf0}
.icon-chip{
 width:48px;height:48px;
 display:grid;
 place-items:center;
 border-radius:10px;
 color:var(--gold-deep);
 background:linear-gradient(160deg,#fff8e6 0%,#f2e4c6 100%);
 border:1px solid var(--gold-line);
}
.icon-chip svg{width:23px;height:23px}
.icon-name{
 font-family:var(--font-serif);
 font-size:16.5px;
 font-weight:700;
 color:var(--red);
 line-height:1.5;
}
.icon-name span{
 display:block;
 font-family:var(--font-sans);
 font-size:13px;
 font-weight:400;
 color:var(--muted);
 margin-top:3px;
}
.icon-rule{font-size:13.8px;color:var(--ink);line-height:1.7}
.icon-value{
 font-family:var(--font-serif);
 font-size:19px;
 font-weight:700;
 color:var(--gold-deep);
 text-align:right;
 letter-spacing:.02em;
}
.icon-value small{
 display:block;
 font-family:var(--font-sans);
 font-size:12px;
 font-weight:400;
 color:var(--muted);
 letter-spacing:0;
}

/* ---------- 流程 ---------- */
.flow{
 display:grid;
 grid-template-columns:repeat(4,1fr);
 gap:22px;
 counter-reset:flow;
}
.flow-step{
 position:relative;
 background:var(--paper);
 border:1px solid var(--gold-line);
 border-radius:var(--radius);
 padding:28px 22px 24px;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.flow-step:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold)}
.flow-step::after{
 content:"";
 position:absolute;
 top:46px;
 right:-22px;
 width:22px;
 height:1px;
 background:var(--gold-line);
}
.flow-step:last-child::after{display:none}
.flow-num{
 width:42px;height:42px;
 display:grid;
 place-items:center;
 border-radius:50%;
 font-family:var(--font-serif);
 font-size:17px;
 font-weight:700;
 color:#fff;
 background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
 box-shadow:0 8px 16px rgba(184,134,11,.28);
 margin-bottom:16px;
}
.flow-step h3{
 font-family:var(--font-serif);
 font-size:17px;
 color:var(--red);
 margin-bottom:8px;
}
.flow-step p{font-size:14px;line-height:1.85;color:var(--ink)}

/* ---------- 图文分栏 ---------- */
.split{
 display:grid;
 grid-template-columns:1fr 1fr;
 gap:52px;
 align-items:center;
}
.split-media{
 position:relative;
 border-radius:var(--radius-lg);
 overflow:hidden;
 border:2px solid var(--gold);
 box-shadow:0 18px 36px rgba(90,40,20,.18);
}
.split-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.split-media:hover img{transform:scale(1.04)}
.split-media figcaption{
 position:absolute;
 left:0;right:0;bottom:0;
 padding:16px 20px;
 font-size:13px;
 color:#fff2d6;
 background:linear-gradient(180deg,rgba(94,19,19,0) 0%,rgba(94,19,19,.92) 100%);
}
.split-body h2{
 position:relative;
 padding-left:18px;
 font-family:var(--font-serif);
 font-size:28px;
 color:var(--red);
 margin-bottom:18px;
}
.split-body h2::before{
 content:"";
 position:absolute;
 left:0;top:6px;bottom:6px;
 width:4px;
 border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.split-body p{font-size:15px;line-height:1.95;color:var(--ink);margin-bottom:16px}
.rule-list{margin-top:6px}
.rule-list li{
 position:relative;
 padding-left:26px;
 font-size:14.5px;
 line-height:1.9;
 color:var(--ink);
 margin-bottom:12px;
}
.rule-list li::before{
 content:"";
 position:absolute;
 left:4px;
 top:11px;
 width:8px;
 height:8px;
 border-radius:2px;
 background:var(--gold);
 transform:rotate(45deg);
}
.rule-list li b{color:var(--red);font-weight:600}

/* ---------- 场次对比 ---------- */
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.scene{
 position:relative;
 background:var(--paper);
 border:1px solid var(--gold-line);
 border-radius:var(--radius-lg);
 padding:30px 26px 26px;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.scene:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold)}
.scene .scene-flag{
 display:inline-flex;
 align-items:center;
 padding:3px 12px;
 border-radius:999px;
 font-size:12.5px;
 color:var(--red);
 background:rgba(212,175,55,.16);
 border:1px solid var(--gold-line);
 margin-bottom:14px;
}
.scene h3{
 font-family:var(--font-serif);
 font-size:21px;
 color:var(--red);
 margin-bottom:6px;
}
.scene .scene-sub{font-size:13.5px;color:var(--muted);margin-bottom:18px}
.scene dl{display:grid;gap:0}
.scene .scene-line{
 display:flex;
 align-items:baseline;
 justify-content:space-between;
 gap:14px;
 padding:11px 0;
 border-bottom:1px dashed var(--line);
 font-size:14px;
}
.scene .scene-line:last-of-type{border-bottom:none}
.scene .scene-line dt{color:var(--muted)}
.scene .scene-line dd{
 margin:0;
 font-family:var(--font-serif);
 font-weight:700;
 color:var(--gold-deep);
 font-size:16px;
}

/* ---------- 数据条 ---------- */
.stat-strip{
 margin-top:44px;
 border-radius:var(--radius-lg);
 overflow:hidden;
 background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 100%);
 border:1px solid rgba(212,175,55,.45);
 box-shadow:0 18px 36px rgba(80,20,20,.22);
}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{
 padding:30px 24px;
 text-align:center;
 border-right:1px solid rgba(212,175,55,.22);
}
.stat:last-child{border-right:none}
.stat b{
 display:block;
 font-family:var(--font-serif);
 font-size:34px;
 line-height:1.2;
 color:var(--gold-light);
 letter-spacing:.02em;
}
.stat span{font-size:13.5px;color:rgba(255,238,212,.76);letter-spacing:.04em}

/* ---------- 误区列表 ---------- */
.mistake-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.mistake{
 display:flex;
 gap:18px;
 background:var(--paper);
 border:1px solid var(--gold-line);
 border-left:4px solid var(--gold);
 border-radius:var(--radius);
 padding:22px 24px;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease);
}
.mistake:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.mistake .m-num{
 font-family:var(--font-serif);
 font-size:22px;
 font-weight:700;
 color:var(--gold-deep);
 line-height:1.2;
 flex:none;
 min-width:34px;
}
.mistake h3{
 font-family:var(--font-serif);
 font-size:16.5px;
 color:var(--red);
 margin-bottom:6px;
}
.mistake p{font-size:14px;line-height:1.85;color:var(--ink)}

/* ---------- 更新记录 ---------- */
.news-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:start}
.news-list{display:grid;gap:14px}
.news-item{
 display:grid;
 grid-template-columns:88px 1fr;
 gap:18px;
 align-items:start;
 background:var(--paper);
 border:1px solid var(--gold-line);
 border-radius:var(--radius);
 padding:18px 22px;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.news-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:var(--gold)}
.news-item .n-tag{
 display:inline-flex;
 justify-content:center;
 padding:3px 10px;
 border-radius:6px;
 font-size:12.5px;
 font-weight:600;
 color:var(--gold-light);
 background:var(--red);
 letter-spacing:.04em;
}
.news-item h3{
 font-family:var(--font-serif);
 font-size:16.5px;
 color:var(--red);
 margin-bottom:5px;
 line-height:1.5;
}
.news-item p{font-size:13.6px;color:var(--muted);line-height:1.75}
.news-media{
 border-radius:var(--radius-lg);
 overflow:hidden;
 border:2px solid var(--gold);
 box-shadow:0 18px 34px rgba(90,40,20,.16);
}
.news-media img{width:100%;height:100%;object-fit:cover}
.news-note{
 margin-top:18px;
 padding:18px 22px;
 background:rgba(212,175,55,.1);
 border:1px dashed var(--gold-line);
 border-radius:var(--radius);
 font-size:13.6px;
 line-height:1.85;
 color:var(--ink);
}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:900px;margin:0 auto}
.faq-item{
 background:var(--paper);
 border:1px solid var(--gold-line);
 border-radius:var(--radius);
 box-shadow:var(--shadow);
 overflow:hidden;
 transition:border-color var(--ease),box-shadow var(--ease);
}
.faq-item:hover{border-color:var(--gold);box-shadow:var(--shadow-hover)}
.faq-item summary{
 display:flex;
 align-items:center;
 justify-content:space-between;
 gap:18px;
 padding:19px 24px;
 font-family:var(--font-serif);
 font-size:16.5px;
 font-weight:700;
 color:var(--red);
 cursor:pointer;
 list-style:none;
 transition:color var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"+";
 font-family:var(--font-sans);
 font-size:20px;
 font-weight:400;
 color:var(--gold-deep);
 line-height:1;
 transition:transform var(--ease);
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:hover{color:var(--red-deep)}
.faq-body{
 padding:0 24px 22px;
 font-size:14.6px;
 line-height:1.95;
 color:var(--ink);
}
.faq-empty{
 display:none;
 text-align:center;
 font-size:14.5px;
 color:var(--muted);
 padding:22px;
}

/* ---------- 收口 CTA ---------- */
.cta-band{
 position:relative;
 overflow:hidden;
 background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 100%);
 border-top:1px solid var(--gold);
 border-bottom:1px solid var(--gold);
 color:#fff;
}
.cta-band::before{
 content:"";
 position:absolute;
 inset:0;
 background:url("/assets/images/80ba7a6a52fecb4e.webp") center/cover no-repeat;
 opacity:.13;
 mix-blend-mode:luminosity;
}
.cta-inner{
 position:relative;
 z-index:2;
 display:flex;
 align-items:center;
 justify-content:space-between;
 gap:36px;
 padding:56px 0;
}
.cta-copy h2{
 font-family:var(--font-serif);
 font-size:29px;
 color:var(--gold-light);
 line-height:1.4;
 margin-bottom:10px;
}
.cta-copy p{
 font-size:15px;
 color:rgba(255,240,214,.82);
 line-height:1.9;
 max-width:640px;
}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;flex:none}

/* ---------- 页脚 ---------- */
.site-footer{
 background:linear-gradient(180deg,#7a1a1a 0%,#5e1313 100%);
 border-top:1px solid var(--gold);
 color:rgba(255,240,214,.8);
 margin-top:0;
}
.footer-grid{
 display:grid;
 grid-template-columns:1.5fr 1fr 1fr;
 gap:44px;
 padding:56px 0 40px;
}
.footer-brand .logo{margin-bottom:16px}
.footer-brand p{font-size:14px;line-height:1.9;color:rgba(255,240,214,.66);max-width:400px}
.footer-col h4{
 font-family:var(--font-serif);
 font-size:16px;
 color:var(--gold-light);
 margin-bottom:16px;
 letter-spacing:.05em;
}
.footer-col ul{display:grid;gap:10px}
.footer-col a{
 font-size:14px;
 color:rgba(255,240,214,.72);
 transition:color var(--ease),padding-left var(--ease);
}
.footer-col a:hover{color:var(--gold);padding-left:4px}
.footer-bottom{
 display:flex;
 align-items:center;
 justify-content:space-between;
 gap:18px;
 flex-wrap:wrap;
 padding:20px 0 26px;
 border-top:1px solid rgba(212,175,55,.24);
 font-size:13px;
 color:rgba(232,200,122,.7);
 letter-spacing:.02em;
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .doc-hero h1{font-size:34px}
 .split{grid-template-columns:1fr;gap:34px}
 .news-wrap{grid-template-columns:1fr;gap:30px}
 .grid-4{grid-template-columns:repeat(2,1fr)}
 .flow{grid-template-columns:repeat(2,1fr)}
 .flow-step::after{display:none}
 .scene-grid{grid-template-columns:1fr 1fr}
 .stat-grid{grid-template-columns:repeat(2,1fr)}
 .stat:nth-child(2){border-right:none}
 .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid rgba(212,175,55,.22)}
 .icon-row{grid-template-columns:52px 1fr 100px;gap:14px;padding:16px 20px}
 .icon-rule{grid-column:2 / -1;color:var(--muted);font-size:13.4px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
 .footer-brand{grid-column:1 / -1}
}
@media (max-width:900px){
 .nav-toggle{display:flex}
 .nav-links{
  position:absolute;
  top:64px;
  left:0;
  right:0;
  display:none;
  flex-direction:column;
  align-items:stretch;
  gap:0;
  padding:10px 24px 20px;
  background:linear-gradient(180deg,#7a1a1a 0%,#5e1313 100%);
  border-bottom:1px solid rgba(212,175,55,.5);
  box-shadow:0 18px 30px rgba(50,10,10,.32);
 }
 .nav-links.open{display:flex}
 .nav-links a{
  padding:13px 2px;
  border-bottom:1px solid rgba(255,255,255,.08);
  font-size:15px;
 }
 .nav-links a::after{display:none}
 .nav-links a.active{color:var(--gold)}
 .cta-inner{flex-direction:column;align-items:flex-start;gap:24px}
}
@media (max-width:768px){
 .container{padding:0 18px}
 .section{padding:56px 0}
 .doc-hero-inner{padding:48px 0 46px}
 .doc-hero h1{font-size:27px}
 .doc-hero .lede{font-size:15px}
 .doc-search form{flex-direction:column;padding:10px}
 .doc-search .btn{width:100%}
 .sec-head{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:28px}
 .sec-title{font-size:23px}
 .sec-desc{font-size:14.2px}
 .grid-3,.grid-2,.scene-grid{grid-template-columns:1fr}
 .flow{grid-template-columns:1fr}
 .mistake-grid{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr;gap:26px;padding:44px 0 32px}
 .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px}
 .cta-copy h2{font-size:23px}
 .stat b{font-size:28px}
 .logo{font-size:16.5px}
 .nav-cta{padding:8px 14px;font-size:13px}
}
@media (max-width:520px){
 .icon-row{grid-template-columns:44px 1fr auto;padding:15px 16px;gap:12px}
 .icon-chip{width:42px;height:42px}
 .icon-chip svg{width:20px;height:20px}
 .icon-value{font-size:17px}
 .stat-grid{grid-template-columns:1fr}
 .stat{border-right:none;border-bottom:1px solid rgba(212,175,55,.22);padding:24px 18px}
 .stat:last-child{border-bottom:none}
 .news-item{grid-template-columns:1fr;gap:10px}
 .doc-hero h1{font-size:23px}
 .hot-chips{font-size:12.5px}
 .faq-item summary{font-size:15.4px;padding:16px 18px}
 .faq-body{padding:0 18px 18px;font-size:14px}
 .btn{padding:12px 22px;font-size:14px}
}

/* roulang page: category2 */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-soft:#a83232;
  --gold:#d4af37;
  --gold-light:#e8c87a;
  --gold-deep:#b8860b;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --paper:#fffdf8;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(140,31,31,.13);
  --gold-line:rgba(212,175,55,.42);
  --radius:10px;
  --radius-lg:16px;
  --shadow:0 6px 20px rgba(90,40,20,.08);
  --shadow-hover:0 16px 32px rgba(90,40,20,.17);
  --container:1180px;
  --ease:.28s cubic-bezier(.2,.7,.3,1);
  --font-serif:"Noto Serif SC","Source Han Serif SC",SimSun,"宋体",Georgia,serif;
  --font-sans:"PingFang SC","Microsoft YaHei","微软雅黑",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color var(--ease),border-color var(--ease)}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
a:focus-visible,button:focus-visible,summary:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
  border-radius:4px;
}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:linear-gradient(180deg,#8c1f1f 0%,#7a1a1a 100%);
  border-bottom:1px solid rgba(212,175,55,.55);
  box-shadow:0 4px 18px rgba(60,10,10,.18);
}
.nav-wrap{
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
  height:64px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
}
.logo{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:#fff;
  font-family:var(--font-serif);
  font-size:19px;
  font-weight:700;
  letter-spacing:.04em;
  white-space:nowrap;
}
.logo:hover{color:var(--gold-light)}
.logo-mark{
  width:30px;height:30px;
  display:grid;place-items:center;
  border:1px solid var(--gold);
  border-radius:8px;
  color:var(--gold);
  background:rgba(212,175,55,.1);
  flex:none;
}
.logo-mark svg{width:17px;height:17px}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{
  position:relative;
  font-size:15px;
  color:rgba(255,255,255,.84);
  letter-spacing:.03em;
  padding:6px 0;
  transition:color var(--ease);
}
.nav-links a::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:-2px;
  height:2px;
  background:var(--gold);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform var(--ease);
}
.nav-links a:hover{color:var(--gold-light)}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-links a.active{color:var(--gold)}
.nav-links a.active::after{transform:scaleX(1)}
.nav-right{display:flex;align-items:center;gap:14px}
.nav-cta{
  display:inline-flex;
  align-items:center;
  padding:9px 20px;
  border-radius:8px;
  font-size:14px;
  font-weight:600;
  color:#fff;
  background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
  box-shadow:0 6px 14px rgba(184,134,11,.28);
  transition:transform var(--ease),box-shadow var(--ease),filter var(--ease);
  white-space:nowrap;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 10px 20px rgba(184,134,11,.4);filter:brightness(1.06)}
.nav-toggle{
  display:none;
  width:40px;height:40px;
  border:1px solid rgba(212,175,55,.5);
  border-radius:8px;
  color:var(--gold-light);
  align-items:center;
  justify-content:center;
}
.nav-toggle svg{width:20px;height:20px}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 28px;
  border-radius:8px;
  font-size:15px;
  font-weight:600;
  letter-spacing:.02em;
  border:1px solid transparent;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease),border-color var(--ease);
}
.btn-primary{
  background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
  color:#fff;
  box-shadow:0 10px 22px rgba(184,134,11,.3);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(184,134,11,.42);filter:brightness(1.05)}
.btn-ghost{
  background:transparent;
  color:var(--gold-light);
  border-color:rgba(212,175,55,.65);
}
.btn-ghost:hover{background:rgba(212,175,55,.14);color:#fff;transform:translateY(-2px)}

/* ---------- 页首矮横幅 ---------- */
.page-hero{
  position:relative;
  overflow:hidden;
  background:linear-gradient(180deg,#fffdf8 0%,#f7f2e7 100%);
  border-bottom:1px solid var(--line);
}
.page-hero::before{
  content:"";
  position:absolute;
  right:-130px;top:-110px;
  width:360px;height:360px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(212,175,55,.18) 0%,rgba(212,175,55,0) 70%);
  pointer-events:none;
}
.page-hero-inner{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1.28fr .72fr;
  gap:46px;
  align-items:center;
  padding:46px 0 48px;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:5px 14px;
  margin-bottom:14px;
  font-size:13px;
  letter-spacing:.08em;
  color:var(--red);
  background:rgba(212,175,55,.16);
  border:1px solid var(--gold-line);
  border-radius:999px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold-deep)}
.page-hero h1{
  font-family:var(--font-serif);
  font-size:36px;
  line-height:1.34;
  font-weight:700;
  color:var(--red);
  letter-spacing:.01em;
  margin-bottom:14px;
}
.page-hero h1 .accent{color:var(--gold-deep)}
.lede{
  font-size:16px;
  line-height:1.9;
  color:#5b5245;
  max-width:660px;
  margin-bottom:20px;
}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px}
.meta-pill{
  display:inline-flex;
  align-items:center;
  padding:5px 14px;
  font-size:13px;
  color:var(--red);
  background:rgba(212,175,55,.14);
  border:1px solid var(--gold-line);
  border-radius:999px;
}
.page-hero-figure{
  border:2px solid var(--gold);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-hover);
  background:var(--paper);
}
.page-hero-figure img{
  width:100%;
  height:236px;
  object-fit:cover;
}
.page-hero-figure figcaption{
  padding:10px 16px;
  font-size:12.5px;
  color:var(--muted);
  background:var(--paper);
  border-top:1px solid var(--line);
}

/* ---------- 板块通用 ---------- */
.section{padding:62px 0}
.section-alt{background:var(--bg-alt)}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:28px;
  margin-bottom:34px;
}
.section-title{
  position:relative;
  padding-left:18px;
  font-family:var(--font-serif);
  font-size:27px;
  line-height:1.4;
  font-weight:700;
  color:var(--red);
}
.section-title::before{
  content:"";
  position:absolute;
  left:0;top:.24em;bottom:.24em;
  width:4px;
  border-radius:2px;
  background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.section-sub{
  margin-top:10px;
  font-size:15px;
  line-height:1.85;
  color:var(--muted);
  max-width:700px;
}
.more-link{
  flex:none;
  font-size:14px;
  font-weight:600;
  color:var(--gold-deep);
  padding-bottom:2px;
  border-bottom:1px solid transparent;
  transition:color var(--ease),border-color var(--ease);
}
.more-link:hover{color:var(--red);border-bottom-color:var(--gold)}

/* ---------- 速览四则 ---------- */
.brief-list{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  background:var(--paper);
  border:1px solid var(--gold-line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.brief-item{
  padding:26px 22px;
  border-right:1px solid var(--line);
  transition:background var(--ease),transform var(--ease);
}
.brief-item:last-child{border-right:none}
.brief-item:hover{background:#fffaef}
.brief-index{
  display:block;
  font-family:var(--font-serif);
  font-size:23px;
  font-weight:700;
  color:var(--gold-deep);
  line-height:1.2;
  margin-bottom:8px;
}
.brief-title{
  font-size:16.5px;
  font-weight:700;
  color:var(--red);
  margin-bottom:8px;
}
.brief-text{font-size:14.5px;line-height:1.85;color:#5f584b}

/* ---------- 三段节奏 ---------- */
.timeline{display:grid;gap:20px}
.tl-item{
  display:grid;
  grid-template-columns:72px 1fr;
  gap:24px;
  align-items:start;
  padding:24px 26px;
  background:var(--paper);
  border:1px solid var(--gold-line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.tl-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(212,175,55,.75)}
.tl-num{
  width:72px;height:72px;
  display:grid;place-items:center;
  border-radius:14px;
  border:1px solid var(--gold);
  background:linear-gradient(150deg,#8c1f1f,#5e1313);
  color:var(--gold-light);
  font-family:var(--font-serif);
  font-size:20px;
  font-weight:700;
  line-height:1.25;
  text-align:center;
}
.tl-body h3{
  font-family:var(--font-serif);
  font-size:20px;
  color:var(--red);
  margin-bottom:8px;
  line-height:1.5;
}
.tl-body p{font-size:15px;line-height:1.9;color:#59513f}

/* ---------- 图文分栏 ---------- */
.split{
  display:grid;
  grid-template-columns:1fr 1.08fr;
  gap:44px;
  align-items:center;
}
.split-figure{
  border:2px solid var(--gold);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow);
  background:var(--paper);
}
.split-figure img{width:100%;height:340px;object-fit:cover}
.split-figure figcaption{
  padding:11px 18px;
  font-size:12.5px;
  color:var(--muted);
  background:var(--paper);
  border-top:1px solid var(--line);
}
.rule-list{display:grid;gap:16px}
.rule-item{
  display:grid;
  grid-template-columns:14px 1fr;
  gap:14px;
  padding:18px 20px;
  background:var(--paper);
  border:1px solid var(--line);
  border-left:3px solid var(--gold);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease);
}
.rule-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.rule-dot{
  width:10px;height:10px;
  margin-top:9px;
  border-radius:3px;
  background:linear-gradient(135deg,#d4af37,#b8860b);
}
.rule-item h3{font-size:16px;color:var(--red);margin-bottom:5px;font-weight:700}
.rule-item p{font-size:14.5px;line-height:1.85;color:#5f584b}

/* ---------- 场次差异 ---------- */
.scene-list{display:grid;gap:16px}
.scene-row{
  display:grid;
  grid-template-columns:118px 1fr 140px;
  gap:24px;
  align-items:center;
  padding:22px 26px;
  background:var(--paper);
  border:1px solid var(--gold-line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.scene-row:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:rgba(212,175,55,.8)}
.scene-tag{
  display:inline-grid;
  place-items:center;
  padding:8px 10px;
  font-family:var(--font-serif);
  font-size:15px;
  font-weight:700;
  color:var(--gold-light);
  background:linear-gradient(150deg,#8c1f1f,#5e1313);
  border:1px solid var(--gold);
  border-radius:8px;
  text-align:center;
}
.scene-body h3{font-size:16.5px;color:var(--red);margin-bottom:5px}
.scene-body p{font-size:14.5px;line-height:1.85;color:#5f584b}
.scene-metric{text-align:right}
.scene-metric strong{
  display:block;
  font-family:var(--font-serif);
  font-size:21px;
  font-weight:700;
  color:var(--gold-deep);
  line-height:1.3;
}
.scene-metric span{font-size:12.5px;color:var(--muted);letter-spacing:.04em}

/* ---------- 失误对照 ---------- */
.compare{
  border:1px solid var(--gold-line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:var(--paper);
  box-shadow:var(--shadow);
}
.compare-head{
  display:grid;
  grid-template-columns:1fr 1fr;
  background:linear-gradient(120deg,#8c1f1f,#5e1313);
  color:var(--gold-light);
  font-family:var(--font-serif);
  font-size:15.5px;
  font-weight:700;
  letter-spacing:.04em;
}
.compare-head span{padding:14px 26px}
.compare-head span:first-child{border-right:1px solid rgba(212,175,55,.28)}
.compare-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  border-top:1px solid var(--line);
  transition:background var(--ease);
}
.compare-row:hover{background:#fffaef}
.compare-row p{
  padding:18px 26px;
  font-size:14.8px;
  line-height:1.85;
}
.compare-row p:first-child{
  color:#7a4a4a;
  border-right:1px solid var(--line);
  background:rgba(140,31,31,.035);
}
.compare-row p:last-child{color:#4d4popular}
.compare-row p:last-child{color:#4d4636}
.compare-row p:first-child::before{
  content:"×";
  display:inline-block;
  width:18px;height:18px;
  margin-right:8px;
  line-height:17px;
  text-align:center;
  font-size:12px;
  border-radius:50%;
  color:#fff;
  background:var(--red-soft);
  vertical-align:1px;
}
.compare-row p:last-child::before{
  content:"✓";
  display:inline-block;
  width:18px;height:18px;
  margin-right:8px;
  line-height:17px;
  text-align:center;
  font-size:12px;
  border-radius:50%;
  color:#fff;
  background:var(--gold-deep);
  vertical-align:1px;
}

/* ---------- 老手摘录 ---------- */
.quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.quote-card{
  padding:24px 26px;
  background:var(--paper);
  border:1px solid var(--gold-line);
  border-left:3px solid var(--gold);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease);
}
.quote-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.quote-card p{font-size:15.5px;line-height:1.9;color:#4d4636;margin-bottom:14px}
.quote-card cite{font-style:normal;font-size:13.5px;color:var(--muted);letter-spacing:.02em}

/* ---------- 数据条 ---------- */
.stat-strip{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  margin-top:30px;
  border-radius:var(--radius-lg);
  border:1px solid var(--gold-line);
  background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 100%);
  box-shadow:var(--shadow-hover);
  overflow:hidden;
}
.stat{padding:24px 20px;text-align:center;border-right:1px solid rgba(212,175,55,.22)}
.stat:last-child{border-right:none}
.stat strong{
  display:block;
  font-family:var(--font-serif);
  font-size:25px;
  font-weight:700;
  color:var(--gold);
  line-height:1.35;
}
.stat span{font-size:13.5px;color:rgba(255,236,208,.76);letter-spacing:.02em}

/* ---------- 主题分区 ---------- */
.channel-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.channel-card{
  display:flex;
  flex-direction:column;
  gap:12px;
  padding:24px 24px 22px;
  background:var(--paper);
  border:1px solid var(--gold-line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.channel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(212,175,55,.8)}
.seal{
  display:inline-grid;
  place-items:center;
  width:30px;height:30px;
  border-radius:6px;
  border:1px solid var(--gold);
  background:linear-gradient(160deg,#a83232,#8c1f1f);
  color:var(--gold-light);
  font-family:var(--font-serif);
  font-size:14px;
  font-weight:700;
}
.channel-card h3{font-family:var(--font-serif);font-size:19px;color:var(--red);line-height:1.5}
.channel-card p{font-size:14.5px;line-height:1.85;color:#5f584b;flex:1}
.channel-link{
  font-size:14px;
  font-weight:600;
  color:var(--gold-deep);
  border-bottom:1px solid transparent;
  align-self:flex-start;
  padding-bottom:2px;
}
.channel-card:hover .channel-link{color:var(--red);border-bottom-color:var(--gold)}

/* ---------- 常见问题 ---------- */
.faq-list{display:grid;gap:14px;max-width:880px}
.faq-item{
  background:var(--paper);
  border:1px solid var(--gold-line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  overflow:hidden;
  transition:box-shadow var(--ease),border-color var(--ease);
}
.faq-item:hover{box-shadow:var(--shadow-hover);border-color:rgba(212,175,55,.8)}
.faq-item summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:17px 22px;
  font-size:16px;
  font-weight:600;
  color:var(--red);
  cursor:pointer;
  list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";
  flex:none;
  width:24px;height:24px;
  display:grid;place-items:center;
  font-size:15px;
  font-weight:700;
  color:var(--gold-deep);
  border:1px solid var(--gold-line);
  border-radius:6px;
  transition:background var(--ease),color var(--ease);
}
.faq-item[open] summary::after{content:"−";background:rgba(212,175,55,.18)}
.faq-item p{
  padding:0 22px 20px;
  font-size:14.8px;
  line-height:1.9;
  color:#5f584b;
}

/* ---------- 收口条 ---------- */
.cta-band{
  position:relative;
  overflow:hidden;
  background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 100%);
  border-top:1px solid var(--gold-line);
  border-bottom:1px solid var(--gold-line);
}
.cta-band::before{
  content:"";
  position:absolute;
  inset:0;
  background:url("/assets/images/18f9588908c9bd78.webp") center/cover no-repeat;
  opacity:.14;
  pointer-events:none;
}
.cta-inner{
  position:relative;
  z-index:2;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:34px;
  padding:46px 0;
}
.cta-inner h2{
  font-family:var(--font-serif);
  font-size:26px;
  line-height:1.45;
  color:var(--gold-light);
  margin-bottom:8px;
}
.cta-inner p{font-size:15px;line-height:1.85;color:rgba(255,238,212,.8);max-width:640px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;flex:none}

/* ---------- 页脚 ---------- */
.site-footer{
  background:linear-gradient(180deg,#5e1313 0%,#4a0f0f 100%);
  border-top:1px solid var(--gold);
  color:rgba(255,238,212,.78);
  padding:52px 0 0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr;
  gap:44px;
  padding-bottom:36px;
}
.footer-brand .logo{font-size:18px;margin-bottom:14px}
.footer-brand p{font-size:14px;line-height:1.9;color:rgba(255,236,208,.66);max-width:390px}
.footer-col h4{
  font-family:var(--font-serif);
  font-size:16px;
  color:var(--gold-light);
  margin-bottom:14px;
  letter-spacing:.05em;
}
.footer-col li{margin-bottom:9px}
.footer-col a{
  font-size:14px;
  color:rgba(255,236,208,.72);
  border-bottom:1px solid transparent;
  padding-bottom:1px;
}
.footer-col a:hover{color:var(--gold);border-bottom-color:var(--gold-line)}
.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:18px 0 22px;
  border-top:1px solid rgba(212,175,55,.28);
  font-size:13px;
  color:rgba(232,200,122,.7);
  letter-spacing:.02em;
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .nav-links{gap:22px}
  .page-hero-inner{grid-template-columns:1fr;gap:30px;padding:40px 0 42px}
  .page-hero h1{font-size:31px}
  .page-hero-figure img{height:250px}
  .brief-list{grid-template-columns:repeat(2,1fr)}
  .brief-item:nth-child(2){border-right:none}
  .brief-item:nth-child(1),
  .brief-item:nth-child(2){border-bottom:1px solid var(--line)}
  .split{grid-template-columns:1fr;gap:30px}
  .split-figure img{height:300px}
  .channel-grid{grid-template-columns:1fr 1fr}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:none}
  .stat:nth-child(1),
  .stat:nth-child(2){border-bottom:1px solid rgba(212,175,55,.22)}
  .cta-inner{flex-direction:column;align-items:flex-start;gap:24px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:900px){
  .nav-cta{display:none}
  .nav-toggle{display:flex}
  .nav-links{
    position:absolute;
    top:64px;
    left:0;
    right:0;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:6px 24px 16px;
    background:#7a1a1a;
    border-bottom:1px solid var(--gold-line);
    box-shadow:0 14px 26px rgba(50,8,8,.35);
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 0;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav-links a:last-child{border-bottom:none}
  .nav-links a::after{display:none}
  .nav-links a.active{color:var(--gold)}
}
@media (max-width:768px){
  .container{padding:0 18px}
  .nav-wrap{padding:0 18px}
  .logo{font-size:17px}
  .section{padding:48px 0}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:26px}
  .section-title{font-size:23px}
  .page-hero h1{font-size:27px;line-height:1.38}
  .lede{font-size:15px}
  .tl-item{grid-template-columns:1fr;gap:16px;padding:22px}
  .tl-num{width:60px;height:60px;font-size:17px}
  .scene-row{grid-template-columns:1fr;gap:14px;padding:20px}
  .scene-metric{text-align:left;display:flex;align-items:baseline;gap:8px}
  .scene-metric strong{font-size:19px}
  .compare-head{grid-template-columns:1fr;font-size:14.5px}
  .compare-head span:first-child{border-right:none;border-bottom:1px solid rgba(212,175,55,.28)}
  .compare-row{grid-template-columns:1fr}
  .compare-row p:first-child{border-right:none;border-bottom:1px dashed var(--line)}
  .compare-row p{padding:15px 20px;font-size:14.5px}
  .quote-grid{grid-template-columns:1fr}
  .channel-grid{grid-template-columns:1fr}
  .stat-strip{grid-template-columns:1fr}
  .stat{border-right:none;border-bottom:1px solid rgba(212,175,55,.22)}
  .stat:last-child{border-bottom:none}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px}
}
@media (max-width:520px){
  .page-hero-inner{padding:32px 0 34px}
  .page-hero h1{font-size:23px}
  .page-hero-figure img{height:190px}
  .brief-list{grid-template-columns:1fr}
  .brief-item{border-right:none;border-bottom:1px solid var(--line)}
  .brief-item:last-child{border-bottom:none}
  .split-figure img{height:220px}
  .btn{width:100%;padding:12px 20px}
  .cta-actions{width:100%}
  .stat strong{font-size:22px}
  .cta-inner h2{font-size:22px}
}

/* roulang page: category3 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-soft:#a83232;
 --gold:#d4af37;
 --gold-light:#e8c87a;
 --gold-deep:#b8860b;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#fffdf8;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(140,31,31,.13);
 --gold-line:rgba(212,175,55,.42);
 --radius:10px;
 --radius-lg:16px;
 --shadow:0 6px 20px rgba(90,40,20,.08);
 --shadow-hover:0 16px 32px rgba(90,40,20,.17);
 --container:1180px;
 --ease:.28s cubic-bezier(.2,.7,.3,1);
 --font-serif:"Noto Serif SC","Source Han Serif SC",SimSun,"宋体",Georgia,serif;
 --font-sans:"PingFang SC","Microsoft YaHei","微软雅黑",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
 margin:0;
 font-family:var(--font-sans);
 font-size:16px;
 line-height:1.8;
 color:var(--ink);
 background:var(--bg);
}
h1,h2,h3,h4,p,figure,ul{margin:0}
ul{list-style:none;padding:0}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color var(--ease)}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
a:focus-visible,button:focus-visible,summary:focus-visible{
 outline:2px solid var(--gold);
 outline-offset:3px;
 border-radius:4px;
}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ================= 导航 ================= */
.site-header{
 position:sticky;
 top:0;
 z-index:60;
 background:linear-gradient(180deg,#8c1f1f 0%,#7a1a1a 100%);
 border-bottom:1px solid rgba(212,175,55,.55);
 box-shadow:0 4px 18px rgba(60,10,10,.18);
}
.nav-wrap{
 max-width:var(--container);
 margin:0 auto;
 padding:0 24px;
 height:64px;
 display:flex;
 align-items:center;
 justify-content:space-between;
 gap:28px;
}
.logo{
 display:inline-flex;
 align-items:center;
 gap:10px;
 color:#fff;
 font-family:var(--font-serif);
 font-size:19px;
 font-weight:700;
 letter-spacing:.04em;
 white-space:nowrap;
}
.logo:hover{color:var(--gold-light)}
.logo-mark{
 width:30px;height:30px;
 display:grid;place-items:center;
 border:1px solid var(--gold);
 border-radius:8px;
 color:var(--gold);
 background:rgba(212,175,55,.1);
 flex:none;
}
.logo-mark svg{width:17px;height:17px}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{
 position:relative;
 font-size:15px;
 color:rgba(255,255,255,.84);
 letter-spacing:.03em;
 padding:6px 0;
 transition:color var(--ease);
}
.nav-links a::after{
 content:"";
 position:absolute;
 left:0;right:0;bottom:-2px;
 height:2px;
 background:var(--gold);
 transform:scaleX(0);
 transform-origin:left;
 transition:transform var(--ease);
}
.nav-links a:hover{color:var(--gold-light)}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-links a.active{color:var(--gold)}
.nav-links a.active::after{transform:scaleX(1)}
.nav-right{display:flex;align-items:center;gap:14px}
.nav-cta{
 display:inline-flex;
 align-items:center;
 padding:9px 20px;
 border-radius:8px;
 font-size:14px;
 font-weight:600;
 color:#fff;
 background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
 box-shadow:0 6px 14px rgba(184,134,11,.28);
 transition:transform var(--ease),box-shadow var(--ease),filter var(--ease);
 white-space:nowrap;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 10px 20px rgba(184,134,11,.4);filter:brightness(1.06)}
.nav-toggle{
 display:none;
 width:40px;height:40px;
 border:1px solid rgba(212,175,55,.5);
 border-radius:8px;
 color:var(--gold-light);
 align-items:center;
 justify-content:center;
}
.nav-toggle svg{width:20px;height:20px}

/* ================= 按钮 ================= */
.btn{
 display:inline-flex;
 align-items:center;
 justify-content:center;
 gap:8px;
 padding:13px 28px;
 border-radius:8px;
 font-size:15px;
 font-weight:600;
 letter-spacing:.02em;
 border:1px solid transparent;
 transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease),border-color var(--ease);
}
.btn svg{width:16px;height:16px;flex:none}
.btn-primary{
 background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
 color:#fff;
 box-shadow:0 10px 22px rgba(184,134,11,.3);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(184,134,11,.42);filter:brightness(1.05)}
.btn-ghost{
 background:transparent;
 color:var(--gold-light);
 border-color:rgba(212,175,55,.65);
}
.btn-ghost:hover{background:rgba(212,175,55,.14);color:#fff;transform:translateY(-2px)}
.btn-outline{
 background:#fff;
 color:var(--red);
 border-color:var(--gold);
 box-shadow:var(--shadow);
}
.btn-outline:hover{background:#fff8e6;transform:translateY(-2px);box-shadow:var(--shadow-hover)}

/* ================= Hero（创作者主页头图式） ================= */
.page-hero{
 position:relative;
 overflow:hidden;
 color:#fff;
 background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 100%);
}
.page-hero::before{
 content:"";
 position:absolute;
 inset:0;
 background:url("/assets/images/18f9588908c9bd78.webp") center/cover no-repeat;
 opacity:.16;
 mix-blend-mode:luminosity;
}
.page-hero::after{
 content:"";
 position:absolute;
 left:-160px;bottom:-200px;
 width:440px;height:440px;
 border-radius:50%;
 background:radial-gradient(circle,rgba(212,175,55,.24) 0%,rgba(212,175,55,0) 70%);
 pointer-events:none;
}
.hero-profile{
 position:relative;
 z-index:2;
 display:grid;
 grid-template-columns:minmax(0,1fr) 404px;
 gap:52px;
 align-items:center;
 padding:54px 0 64px;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}
.pill{
 display:inline-flex;
 align-items:center;
 gap:6px;
 padding:5px 14px;
 font-size:13px;
 border-radius:999px;
 color:var(--gold-light);
 border:1px solid rgba(212,175,55,.55);
 background:rgba(212,175,55,.1);
 letter-spacing:.04em;
}
.pill svg{width:13px;height:13px}
.profile-id{display:flex;align-items:center;gap:14px;margin-bottom:20px}
.avatar{
 width:56px;height:56px;
 flex:none;
 border-radius:50%;
 display:grid;place-items:center;
 color:var(--gold-light);
 background:rgba(212,175,55,.14);
 border:1.5px solid var(--gold);
 box-shadow:0 0 0 4px rgba(212,175,55,.08);
}
.avatar svg{width:26px;height:26px}
.profile-name{
 display:block;
 font-family:var(--font-serif);
 font-size:17px;
 font-weight:700;
 color:#fff;
 letter-spacing:.05em;
}
.profile-sub{
 display:block;
 font-size:12.5px;
 letter-spacing:.06em;
 color:rgba(255,236,208,.72);
}
.page-hero h1{
 font-family:var(--font-serif);
 font-size:40px;
 line-height:1.3;
 font-weight:700;
 color:var(--gold-light);
 letter-spacing:.01em;
 margin-bottom:16px;
}
.hero-sub{
 font-size:16px;
 line-height:1.85;
 color:rgba(255,240,214,.92);
 margin-bottom:14px;
 max-width:640px;
}
.hero-desc{
 font-size:14.5px;
 line-height:1.95;
 color:rgba(255,236,208,.76);
 margin-bottom:26px;
 max-width:640px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.hero-badges{
 display:grid;
 grid-template-columns:repeat(3,minmax(0,1fr));
 gap:12px;
 max-width:540px;
}
.hero-badge{
 border:1px solid rgba(212,175,55,.45);
 background:rgba(212,175,55,.09);
 border-radius:10px;
 padding:12px 14px;
 transition:background var(--ease),transform var(--ease),border-color var(--ease);
}
.hero-badge:hover{background:rgba(212,175,55,.16);border-color:var(--gold);transform:translateY(-3px)}
.hero-badge b{
 display:block;
 font-family:var(--font-serif);
 font-size:22px;
 line-height:1.25;
 color:var(--gold-light);
}
.hero-badge span{font-size:12px;line-height:1.5;color:rgba(255,236,208,.75)}
.hero-figure{
 position:relative;
 margin:0;
 border-radius:var(--radius-lg);
 border:2px solid rgba(212,175,55,.62);
 overflow:hidden;
 box-shadow:0 24px 48px rgba(30,6,6,.45);
}
.hero-figure img{width:100%;height:340px;object-fit:cover}
.hero-figure figcaption{
 position:absolute;
 left:0;right:0;bottom:0;
 padding:16px 18px;
 font-size:13px;
 line-height:1.6;
 color:#f4e6c9;
 background:linear-gradient(180deg,rgba(60,10,10,0) 0%,rgba(60,10,10,.9) 100%);
}

/* ================= 通用板块 ================= */
.section{padding:76px 0}
.section--alt{background:var(--bg-alt)}
.section--paper{background:var(--paper)}
.section-head{
 display:flex;
 align-items:flex-end;
 justify-content:space-between;
 gap:24px;
 margin-bottom:36px;
}
.section-title{
 position:relative;
 padding-left:16px;
 font-family:var(--font-serif);
 font-size:28px;
 line-height:1.42;
 font-weight:700;
 color:var(--red);
}
.section-title::before{
 content:"";
 position:absolute;
 left:0;top:7px;bottom:7px;
 width:4px;
 border-radius:2px;
 background:linear-gradient(180deg,var(--gold) 0%,var(--gold-deep) 100%);
}
.section-note{
 margin-top:8px;
 padding-left:16px;
 font-size:14px;
 color:var(--muted);
 max-width:640px;
}
.section-link{
 display:inline-flex;
 align-items:center;
 gap:6px;
 flex:none;
 font-size:14px;
 font-weight:600;
 color:var(--gold-deep);
 letter-spacing:.02em;
}
.section-link svg{width:14px;height:14px;transition:transform var(--ease)}
.section-link:hover{color:var(--red)}
.section-link:hover svg{transform:translateX(3px)}

/* ================= 本期要点 ================= */
.points{
 display:grid;
 grid-template-columns:1fr 1fr;
 gap:20px 28px;
}
.point{
 display:flex;
 gap:16px;
 padding:22px 24px;
 background:var(--paper);
 border:1px solid var(--line);
 border-left:3px solid var(--gold);
 border-radius:0 var(--radius) var(--radius) 0;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.point:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold-line)}
.point-no{
 flex:none;
 font-family:var(--font-serif);
 font-size:20px;
 font-weight:700;
 color:var(--gold-deep);
 line-height:1.4;
}
.point h3{font-size:16px;font-weight:700;color:var(--red);margin-bottom:6px}
.point p{font-size:14px;line-height:1.85;color:var(--muted)}

/* ================= 活动玩法矩阵 ================= */
.matrix{
 display:grid;
 grid-template-columns:1.08fr .92fr;
 gap:22px;
 align-items:stretch;
}
.matrix-main{
 position:relative;
 display:flex;
 flex-direction:column;
 background:var(--paper);
 border:1px solid var(--gold-line);
 border-radius:var(--radius-lg);
 overflow:hidden;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.matrix-main:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold)}
.matrix-main img{width:100%;height:236px;object-fit:cover}
.matrix-main .matrix-body{padding:24px 26px 28px;flex:1;display:flex;flex-direction:column}
.matrix-main h3{
 font-family:var(--font-serif);
 font-size:22px;
 color:var(--red);
 margin-bottom:10px;
}
.matrix-main p{font-size:14.5px;line-height:1.9;color:var(--muted);margin-bottom:16px}
.matrix-side{display:grid;gap:22px}
.matrix-card{
 position:relative;
 background:var(--paper);
 border:1px solid var(--gold-line);
 border-radius:var(--radius);
 padding:24px 78px 24px 24px;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.matrix-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold)}
.matrix-card h3{font-size:17px;font-weight:700;color:var(--red);margin-bottom:8px}
.matrix-card p{font-size:14px;line-height:1.85;color:var(--muted)}
.stamp{
 position:absolute;
 top:16px;right:16px;
 width:36px;height:36px;
 display:grid;place-items:center;
 border-radius:6px;
 background:var(--red);
 border:1px solid var(--gold);
 color:var(--gold-light);
 font-family:var(--font-serif);
 font-size:15px;
 font-weight:700;
 box-shadow:0 6px 14px rgba(140,31,31,.32);
}
.matrix-wide{
 position:relative;
 margin-top:22px;
 display:grid;
 grid-template-columns:1fr auto;
 gap:28px;
 align-items:center;
 padding:28px 32px;
 border-radius:var(--radius-lg);
 border:1px solid var(--gold-line);
 background:linear-gradient(100deg,rgba(94,19,19,.94) 0%,rgba(140,31,31,.86) 62%,rgba(140,31,31,.55) 100%),url("/assets/images/80ba7a6a52fecb4e.webp") center/cover no-repeat;
 color:#fff;
 overflow:hidden;
}
.matrix-wide h3{
 font-family:var(--font-serif);
 font-size:21px;
 color:var(--gold-light);
 margin-bottom:8px;
}
.matrix-wide p{font-size:14px;line-height:1.85;color:rgba(255,240,214,.84);max-width:720px}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.tag{
 display:inline-flex;
 align-items:center;
 padding:4px 12px;
 font-size:12.5px;
 border-radius:999px;
 color:var(--gold-light);
 border:1px solid rgba(212,175,55,.45);
 background:rgba(212,175,55,.1);
}
.matrix-wide .btn{white-space:nowrap}

/* ================= 数据条 ================= */
.stats-band{
 position:relative;
 overflow:hidden;
 border-radius:var(--radius-lg);
 border:1px solid rgba(212,175,55,.4);
 background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 100%);
 padding:40px 44px;
 display:grid;
 grid-template-columns:repeat(4,1fr);
 gap:26px;
 color:#fff;
 box-shadow:0 18px 38px rgba(70,15,15,.24);
}
.stats-band::after{
 content:"";
 position:absolute;
 right:-120px;top:-120px;
 width:320px;height:320px;
 border-radius:50%;
 background:radial-gradient(circle,rgba(212,175,55,.22) 0%,rgba(212,175,55,0) 70%);
 pointer-events:none;
}
.stat{position:relative;z-index:2}
.stat b{
 display:block;
 font-family:var(--font-serif);
 font-size:34px;
 line-height:1.2;
 color:var(--gold-light);
 letter-spacing:.02em;
}
.stat span{display:block;font-size:13.5px;color:rgba(255,240,214,.78);margin-top:4px}
.stat i{display:block;font-style:normal;font-size:12.5px;color:rgba(255,236,208,.6);margin-top:8px;line-height:1.6}

/* ================= 活动流程 ================= */
.steps{
 display:grid;
 grid-template-columns:repeat(4,1fr);
 gap:20px;
}
.step{
 position:relative;
 background:var(--paper);
 border:1px solid var(--line);
 border-radius:var(--radius);
 padding:26px 22px 24px;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold-line)}
.step-num{
 display:inline-grid;
 place-items:center;
 width:38px;height:38px;
 margin-bottom:14px;
 border-radius:8px;
 border:1px solid var(--gold);
 background:rgba(140,31,31,.06);
 color:var(--red);
 font-family:var(--font-serif);
 font-size:16px;
 font-weight:700;
}
.step h3{font-size:16px;font-weight:700;color:var(--red);margin-bottom:8px}
.step p{font-size:13.8px;line-height:1.85;color:var(--muted)}

/* ================= 档位列表 ================= */
.tiers{display:grid;gap:12px}
.tier-row{
 display:grid;
 grid-template-columns:60px 128px minmax(0,1fr) 108px;
 align-items:center;
 gap:18px;
 padding:16px 22px;
 background:var(--paper);
 border:1px solid var(--line);
 border-radius:var(--radius);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease),background var(--ease);
}
.tier-row:hover{
 transform:translateY(-2px);
 border-color:var(--gold);
 box-shadow:var(--shadow-hover);
 background:#fffaf0;
}
.tier-no{
 width:38px;height:38px;
 display:grid;place-items:center;
 border-radius:6px;
 background:var(--red);
 border:1px solid var(--gold);
 color:var(--gold-light);
 font-family:var(--font-serif);
 font-size:15px;
 font-weight:700;
}
.tier-need{
 font-family:var(--font-serif);
 font-size:17px;
 font-weight:700;
 color:var(--gold-deep);
}
.tier-desc{font-size:14px;color:var(--ink);line-height:1.75}
.tier-desc em{font-style:normal;color:var(--muted);display:block;font-size:13px}
.tier-rate{
 justify-self:end;
 font-size:13px;
 font-weight:600;
 color:var(--red);
 padding:4px 12px;
 border-radius:999px;
 border:1px solid var(--gold-line);
 background:rgba(212,175,55,.12);
 white-space:nowrap;
}

/* ================= 实战记录 ================= */
.case-grid{
 display:grid;
 grid-template-columns:repeat(3,1fr);
 gap:22px;
}
.case-card{
 background:var(--paper);
 border:1px solid var(--gold-line);
 border-radius:var(--radius-lg);
 overflow:hidden;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.case-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:var(--gold)}
.case-card img{width:100%;height:172px;object-fit:cover}
.case-body{padding:22px 24px 26px}
.case-meta{
 display:flex;
 align-items:center;
 justify-content:space-between;
 gap:12px;
 font-size:12.5px;
 color:var(--muted);
 margin-bottom:10px;
}
.case-meta b{color:var(--gold-deep);font-weight:700}
.case-body h3{font-size:16.5px;font-weight:700;color:var(--red);line-height:1.55;margin-bottom:8px}
.case-body p{font-size:13.8px;line-height:1.85;color:var(--muted)}

/* ================= 资讯列表 ================= */
.news-list{display:grid;gap:16px}
.news-item{
 display:grid;
 grid-template-columns:186px minmax(0,1fr) auto;
 gap:24px;
 align-items:center;
 padding:14px;
 background:var(--paper);
 border:1px solid var(--line);
 border-radius:var(--radius);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.news-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:var(--gold-line)}
.news-item img{width:100%;height:118px;object-fit:cover;border-radius:8px}
.news-item h3{font-size:16.5px;font-weight:700;color:var(--ink);line-height:1.6;margin-bottom:6px}
.news-item:hover h3{color:var(--red)}
.news-item p{font-size:13.8px;line-height:1.8;color:var(--muted)}
.news-tag{
 display:inline-flex;
 align-items:center;
 padding:3px 10px;
 margin-right:8px;
 font-size:12px;
 border-radius:4px;
 color:var(--gold-deep);
 background:rgba(212,175,55,.16);
 border:1px solid var(--gold-line);
}
.news-date{
 flex:none;
 font-size:13px;
 color:var(--muted);
 letter-spacing:.02em;
 white-space:nowrap;
}

/* ================= 常见问答 ================= */
.faq{display:grid;gap:14px;max-width:920px}
.faq details{
 background:var(--paper);
 border:1px solid var(--line);
 border-radius:var(--radius);
 padding:0 22px;
 transition:border-color var(--ease),box-shadow var(--ease);
}
.faq details[open]{border-color:var(--gold-line);box-shadow:var(--shadow)}
.faq summary{
 list-style:none;
 cursor:pointer;
 padding:18px 0;
 display:flex;
 align-items:center;
 justify-content:space-between;
 gap:18px;
 font-size:16px;
 font-weight:600;
 color:var(--ink);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
 content:"+";
 flex:none;
 font-family:var(--font-serif);
 font-size:20px;
 line-height:1;
 color:var(--gold-deep);
}
.faq details[open] summary::after{content:"−"}
.faq details[open] summary{color:var(--red)}
.faq p{padding:0 0 18px;font-size:14.2px;line-height:1.9;color:var(--muted)}

/* ================= 保障与行动 ================= */
.assure{
 display:grid;
 grid-template-columns:repeat(3,1fr);
 gap:20px;
 margin-bottom:28px;
}
.assure-item{
 display:flex;
 gap:14px;
 padding:22px 24px;
 background:var(--paper);
 border:1px solid var(--line);
 border-radius:var(--radius);
 box-shadow:var(--shadow);
 transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease);
}
.assure-item:hover{transform:translateY(-3px);border-color:var(--gold-line);box-shadow:var(--shadow-hover)}
.assure-icon{
 flex:none;
 width:40px;height:40px;
 display:grid;place-items:center;
 border-radius:8px;
 border:1px solid var(--gold);
 background:rgba(212,175,55,.12);
 color:var(--gold-deep);
}
.assure-icon svg{width:19px;height:19px}
.assure-item h3{font-size:15.5px;font-weight:700;color:var(--red);margin-bottom:5px}
.assure-item p{font-size:13.6px;line-height:1.8;color:var(--muted)}
.cta-band{
 position:relative;
 overflow:hidden;
 border-radius:var(--radius-lg);
 border:1px solid rgba(212,175,55,.42);
 background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 100%);
 padding:52px 40px;
 text-align:center;
 color:#fff;
 box-shadow:0 20px 40px rgba(70,15,15,.24);
}
.cta-band::before{
 content:"";
 position:absolute;
 inset:0;
 background:url("/assets/images/aa3af4f084c206c0.webp") center/cover no-repeat;
 opacity:.14;
 mix-blend-mode:luminosity;
}
.cta-inner{position:relative;z-index:2}
.cta-band h2{
 font-family:var(--font-serif);
 font-size:30px;
 line-height:1.42;
 color:var(--gold-light);
 margin-bottom:12px;
}
.cta-band p{
 font-size:15px;
 line-height:1.9;
 color:rgba(255,238,212,.82);
 max-width:680px;
 margin:0 auto 26px;
}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* ================= 页脚 ================= */
.site-footer{
 background:var(--red-deep);
 color:rgba(255,240,214,.78);
 border-top:1px solid var(--gold);
 padding:56px 0 0;
}
.footer-grid{
 display:grid;
 grid-template-columns:1.5fr 1fr 1fr;
 gap:44px;
 padding-bottom:40px;
}
.footer-brand .logo{font-size:18px;margin-bottom:14px}
.footer-brand p{font-size:14px;line-height:1.9;color:rgba(255,236,208,.66);max-width:360px}
.footer-col h4{
 font-family:var(--font-serif);
 font-size:15.5px;
 color:var(--gold-light);
 margin-bottom:16px;
 letter-spacing:.05em;
}
.footer-col ul{display:grid;gap:10px}
.footer-col a{
 font-size:13.8px;
 color:rgba(255,236,208,.72);
 transition:color var(--ease),padding-left var(--ease);
}
.footer-col a:hover{color:var(--gold);padding-left:4px}
.footer-bottom{
 display:flex;
 flex-wrap:wrap;
 align-items:center;
 justify-content:space-between;
 gap:12px;
 padding:18px 0 24px;
 border-top:1px solid rgba(212,175,55,.26);
 font-size:12.5px;
 color:rgba(232,200,122,.72);
 letter-spacing:.02em;
}

/* ================= 响应式 ================= */
@media (max-width:1024px){
 .hero-profile{grid-template-columns:1fr;gap:34px;padding:44px 0 52px}
 .hero-figure img{height:300px}
 .page-hero h1{font-size:34px}
 .section{padding:62px 0}
 .matrix{grid-template-columns:1fr}
 .matrix-main img{height:220px}
 .stats-band{grid-template-columns:repeat(2,1fr);padding:32px 30px;gap:24px}
 .steps{grid-template-columns:repeat(2,1fr)}
 .case-grid{grid-template-columns:repeat(2,1fr)}
 .assure{grid-template-columns:1fr}
 .tier-row{grid-template-columns:52px 108px minmax(0,1fr);gap:14px}
 .tier-rate{grid-column:2 / -1;justify-self:start}
 .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
}
@media (max-width:900px){
 .nav-toggle{display:inline-flex}
 .nav-links{
  position:absolute;
  top:64px;left:0;right:0;
  flex-direction:column;
  align-items:stretch;
  gap:0;
  padding:8px 24px 20px;
  background:linear-gradient(180deg,#7a1a1a 0%,#5e1313 100%);
  border-bottom:1px solid var(--gold-line);
  box-shadow:0 18px 30px rgba(50,10,10,.3);
  display:none;
 }
 .nav-links.open{display:flex}
 .nav-links a{padding:13px 0;width:100%;font-size:15.5px;border-bottom:1px solid rgba(212,175,55,.16)}
 .nav-links a::after{display:none}
 .nav-links a.active{color:var(--gold)}
 .nav-cta{padding:8px 16px;font-size:13.5px}
}
@media (max-width:768px){
 .container{padding:0 18px}
 .nav-wrap{padding:0 18px;gap:14px}
 .logo{font-size:16px}
 .logo-mark{width:27px;height:27px;border-radius:7px}
 .logo-mark svg{width:15px;height:15px}
 .page-hero h1{font-size:28px}
 .hero-sub{font-size:15px}
 .section{padding:50px 0}
 .section-head{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:26px}
 .section-title{font-size:23px}
 .points{grid-template-columns:1fr}
 .hero-badges{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
 .hero-badge{padding:10px 10px}
 .hero-badge b{font-size:18px}
 .hero-badge span{font-size:11px}
 .matrix-wide{grid-template-columns:1fr;gap:18px;padding:24px 22px}
 .stats-band{grid-template-columns:repeat(2,1fr);padding:28px 22px;gap:20px}
 .stat b{font-size:27px}
 .steps{grid-template-columns:1fr}
 .case-grid{grid-template-columns:1fr}
 .news-item{grid-template-columns:1fr;gap:14px}
 .news-item img{height:168px}
 .news-date{justify-self:start}
 .cta-band{padding:38px 22px}
 .cta-band h2{font-size:24px}
 .footer-grid{grid-template-columns:1fr;gap:28px}
 .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
 .nav-right .nav-cta{display:none}
 .hero-figure img{height:230px}
 .hero-badges{grid-template-columns:1fr 1fr}
 .hero-badge:last-child{grid-column:1 / -1}
 .stats-band{grid-template-columns:1fr}
 .tier-row{grid-template-columns:1fr;gap:8px;padding:18px}
 .tier-no{margin-bottom:4px}
 .tier-rate{grid-column:auto;justify-self:start}
 .btn{width:100%}
 .hero-actions{flex-direction:column;align-items:stretch}
 .matrix-card{padding:22px 64px 22px 20px}
 .faq summary{font-size:15px}
}