/* roulang page: index */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-dark:#4a0f0f;
  --gold:#d4af37;
  --gold-deep:#b8860b;
  --gold-light:#e8c87a;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --paper:#fffdf7;
  --text:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.42);
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 8px 20px rgba(94,19,19,.08);
  --shadow-lg:0 18px 34px rgba(94,19,19,.16);
  --serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
  --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Heiti SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;transition:color .25s ease;}
a:hover{color:var(--gold-deep);}
h1,h2,h3,h4{font-family:var(--serif);margin:0;line-height:1.35;color:#4a1a1a;font-weight:700;}
p{margin:0 0 14px;}
p:last-child{margin-bottom:0;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(212,175,55,.75);outline-offset:3px;border-radius:8px;}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 22px;}
.ld-grid{margin-left:-11px;margin-right:-11px;margin-bottom:-22px;}
.ld-grid>.cell{padding-left:11px;padding-right:11px;margin-bottom:22px;}

/* ---------- 头部浮动导航 ---------- */
.ld-header{
  position:sticky;top:0;z-index:90;
  padding:12px 0;
  background:linear-gradient(180deg,rgba(247,242,231,.96) 0%,rgba(247,242,231,.72) 72%,rgba(247,242,231,0) 100%);
  backdrop-filter:blur(8px);
}
.ld-dock{
  position:relative;
  display:flex;align-items:center;gap:14px;
  min-height:64px;
  padding:10px 14px 10px 18px;
  border-radius:20px;
  background:linear-gradient(120deg,#8c1f1f 0%,#751717 55%,#5e1313 100%);
  border:1px solid rgba(212,175,55,.55);
  box-shadow:0 16px 34px rgba(94,19,19,.24);
}
.ld-brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:#fff;}
.ld-brand:hover{color:#fff;}
.ld-brand-icon{
  width:38px;height:38px;display:grid;place-items:center;
  border-radius:12px;color:var(--gold);
  background:rgba(212,175,55,.16);
  border:1px solid rgba(212,175,55,.6);
}
.ld-brand-text strong{display:block;font-family:var(--serif);font-size:17px;line-height:1.2;letter-spacing:.5px;color:#fff;}
.ld-brand-text em{display:block;font-style:normal;font-size:11px;letter-spacing:3px;color:var(--gold-light);line-height:1.4;}
.ld-nav{margin-left:auto;}
.ld-nav ul{display:flex;align-items:center;gap:4px;}
.ld-nav a{
  display:block;position:relative;
  padding:9px 14px;border-radius:10px;
  font-size:15px;color:#f2e3c9;
  transition:color .22s ease,background .22s ease;
}
.ld-nav a:hover{color:var(--gold);background:rgba(212,175,55,.12);}
.ld-nav a.is-active{color:var(--gold);font-weight:700;}
.ld-nav a.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-deep));
}
.ld-nav-toggle{
  display:none;margin-left:auto;
  width:44px;height:44px;border-radius:12px;
  border:1px solid rgba(212,175,55,.55);
  background:rgba(212,175,55,.12);
  flex-direction:column;justify-content:center;align-items:center;gap:5px;
  cursor:pointer;transition:background .22s ease;
}
.ld-nav-toggle:hover{background:rgba(212,175,55,.24);}
.ld-nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--gold);}

/* ---------- 按钮 ---------- */
.ld-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 22px;border-radius:10px;
  font-size:15px;font-weight:700;line-height:1.4;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .2s ease,box-shadow .25s ease,background .25s ease,color .25s ease;
}
.ld-btn-gold{
  background:linear-gradient(135deg,#d4af37,#b8860b);
  color:#fff;box-shadow:0 8px 20px rgba(184,134,11,.32);
}
.ld-btn-gold:hover{
  background:linear-gradient(135deg,#e2c057,#a6790a);
  color:#fff;transform:translateY(-2px);
  box-shadow:0 12px 26px rgba(184,134,11,.42);
}
.ld-btn-gold:active{transform:translateY(0);}
.ld-btn-ghost{background:transparent;border-color:rgba(212,175,55,.7);color:var(--gold-light);}
.ld-btn-ghost:hover{background:rgba(212,175,55,.16);color:#fff;}
.ld-btn-outline{background:#fffdf7;border-color:var(--gold);color:#8a6a12;}
.ld-btn-outline:hover{background:#fdf6e4;color:#6f5208;transform:translateY(-2px);}
.ld-btn-lg{padding:14px 28px;font-size:16px;}
.ld-btn-sm{padding:8px 16px;font-size:14px;}

/* ---------- Hero ---------- */
.ld-hero{
  position:relative;overflow:hidden;
  padding:56px 0 66px;
  color:#fff;
  background:linear-gradient(135deg,#8c1f1f 0%,#6d1717 52%,#5e1313 100%);
}
.ld-hero::before{
  content:"";position:absolute;inset:0;
  background:url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
  opacity:.16;
}
.ld-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 80% 18%,rgba(212,175,55,.2),transparent 56%);
}
.ld-hero .wrap{position:relative;z-index:2;}
.ld-hero h1{
  font-size:40px;line-height:1.32;letter-spacing:1px;
  color:#f4dda6;margin:18px 0 18px;
}
.ld-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  font-size:13px;letter-spacing:1px;color:var(--gold-light);
  background:rgba(212,175,55,.14);
  border:1px solid rgba(212,175,55,.55);
}
.ld-hero-lead{
  font-size:16px;line-height:1.95;color:#f1e2cf;
  max-width:640px;margin-bottom:20px;
}
.ld-hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px;}
.ld-hero-badges span{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 13px;border-radius:8px;
  font-size:13px;color:var(--gold-light);
  background:rgba(94,19,19,.5);
  border:1px solid rgba(212,175,55,.45);
}
.ld-hero-rule{
  font-size:13px;color:#e8c87a;line-height:1.8;
  padding-left:14px;border-left:2px solid rgba(212,175,55,.7);
  margin-bottom:22px;max-width:620px;
}
.ld-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px;}
.ld-hero-stats{display:flex;flex-wrap:wrap;gap:32px;}
.ld-hero-stats b{
  display:block;font-family:var(--serif);font-size:26px;color:var(--gold);line-height:1.2;
}
.ld-hero-stats span{font-size:13px;color:#e7d6b8;letter-spacing:1px;}

/* 申请卡 */
.ld-apply{
  background:var(--paper);
  border:2px solid var(--gold);
  border-radius:18px;
  padding:24px 22px;
  box-shadow:0 24px 48px rgba(0,0,0,.28);
  color:var(--text);
  scroll-margin-top:110px;
}
.ld-apply h2{font-size:20px;color:var(--red);margin-bottom:6px;}
.ld-apply-sub{font-size:13px;color:var(--muted);margin-bottom:16px;line-height:1.7;}
.ld-field{margin-bottom:14px;}
.ld-field label{display:block;font-size:13px;font-weight:700;color:#6b4a1e;margin-bottom:6px;}
.ld-field input,.ld-field select{
  width:100%;padding:11px 13px;
  border:1px solid #d9c9a6;border-radius:10px;
  background:#fffdf7;color:var(--text);
  font-size:14px;font-family:inherit;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.ld-field input:focus,.ld-field select:focus{
  border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.22);outline:none;
}
.ld-apply .ld-btn{width:100%;}
.ld-form-note{font-size:12px;color:var(--muted);line-height:1.7;margin-top:12px;text-align:center;}
.ld-form-note.is-ok{color:#8a6a12;font-weight:700;}

/* ---------- 数据条 ---------- */
.ld-stats-strip{background:var(--paper);border-bottom:1px solid rgba(212,175,55,.3);padding:26px 0;}
.ld-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:center;}
.ld-stat{padding:6px 8px;border-right:1px dashed rgba(212,175,55,.4);}
.ld-stat:last-child{border-right:0;}
.ld-stat b{display:block;font-family:var(--serif);font-size:28px;color:#a8801f;line-height:1.2;}
.ld-stat span{font-size:13px;color:var(--muted);}

/* ---------- 通用板块 ---------- */
.ld-section{padding:72px 0;}
.ld-section--alt{background:var(--bg-alt);}
.ld-section--paper{background:var(--paper);}
.ld-sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:34px;flex-wrap:wrap;}
.ld-sec-title{
  position:relative;padding-left:18px;
  font-size:30px;line-height:1.35;color:#5e1313;
}
.ld-sec-title::before{
  content:"";position:absolute;left:0;top:9px;bottom:9px;width:5px;border-radius:3px;
  background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.ld-sec-sub{font-size:14px;color:var(--muted);margin-top:8px;padding-left:18px;line-height:1.8;max-width:720px;}
.ld-sec-more{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:700;color:var(--gold-deep);
  padding:6px 2px;border-bottom:1px solid transparent;
  transition:color .22s ease,border-color .22s ease;
}
.ld-sec-more:hover{color:#8a6a12;border-bottom-color:var(--gold);}

/* ---------- 卡片 ---------- */
.ld-card{
  position:relative;height:100%;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:12px;
  padding:44px 22px 24px;
  box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.ld-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg);}
.ld-card h3{font-size:18px;margin-bottom:10px;color:#6b1c1c;}
.ld-card p{font-size:14.5px;color:#5c5346;line-height:1.85;margin:0;}
.ld-seal{
  position:absolute;top:-1px;left:18px;
  width:34px;height:34px;display:grid;place-items:center;
  border-radius:0 0 8px 8px;
  background:linear-gradient(160deg,#a32222,#7a1616);
  border:1px solid var(--gold);
  color:var(--gold-light);
  font-family:var(--serif);font-size:15px;
  box-shadow:0 6px 14px rgba(140,31,31,.28);
}
.ld-card-meta{display:block;margin-top:14px;font-size:13px;color:#a8801f;font-weight:700;letter-spacing:.5px;}

/* ---------- 场景矩阵 ---------- */
.ld-scene-card{
  height:100%;background:var(--paper);
  border:1px solid var(--line);border-radius:12px;overflow:hidden;
  box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.ld-scene-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg);}
.ld-scene-card img{width:100%;height:158px;object-fit:cover;transition:transform .5s ease;}
.ld-scene-card:hover img{transform:scale(1.05);}
.ld-scene-body{padding:18px 18px 22px;}
.ld-scene-body h3{font-size:17px;margin-bottom:8px;color:#6b1c1c;}
.ld-scene-body p{font-size:14px;color:#5c5346;line-height:1.8;margin:0;}
.ld-tag{
  display:inline-block;margin-top:12px;
  padding:4px 10px;border-radius:6px;font-size:12px;font-weight:700;
  color:#8a6a12;background:rgba(212,175,55,.16);
  border:1px solid rgba(212,175,55,.5);
}

/* ---------- 痛点清单 ---------- */
.ld-pain-list{display:grid;gap:14px;}
.ld-pain{
  display:flex;align-items:flex-start;gap:16px;
  padding:20px 22px;border-radius:12px;
  background:var(--paper);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  transition:border-color .25s ease,transform .25s ease;
}
.ld-pain:hover{border-color:var(--gold);transform:translateX(4px);}
.ld-pain-num{
  flex:0 0 auto;width:38px;height:38px;display:grid;place-items:center;
  border-radius:10px;font-family:var(--serif);font-size:17px;font-weight:700;
  color:#8a6a12;background:rgba(212,175,55,.15);
  border:1px solid rgba(212,175,55,.55);
}
.ld-pain-body h3{font-size:16px;margin-bottom:6px;color:#6b1c1c;}
.ld-pain-body p{font-size:14px;color:#5c5346;line-height:1.8;margin:0;}
.ld-pain-body b{color:#a8801f;}

/* ---------- 流程步骤 ---------- */
.ld-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.ld-step{
  position:relative;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:14px;
  padding:24px 20px 22px;
  box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.ld-step:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg);}
.ld-step-num{
  font-family:var(--serif);font-size:30px;font-weight:700;
  color:rgba(184,134,11,.55);line-height:1;margin-bottom:12px;
}
.ld-step h3{font-size:17px;margin-bottom:8px;color:#6b1c1c;}
.ld-step p{font-size:14px;color:#5c5346;line-height:1.8;margin:0;}

/* ---------- 截图演示 ---------- */
.ld-showcase{display:grid;grid-template-columns:1.35fr 1fr;gap:20px;}
.ld-shot{
  position:relative;overflow:hidden;
  border-radius:16px;
  border:2px solid rgba(212,175,55,.55);
  background:var(--red-deep);
  box-shadow:0 16px 32px rgba(94,19,19,.18);
}
.ld-shot img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease;min-height:200px;}
.ld-shot:hover img{transform:scale(1.05);}
.ld-shot figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:40px 18px 16px;
  font-size:14px;line-height:1.7;color:#fff;
  background:linear-gradient(180deg,rgba(94,19,19,0),rgba(74,15,15,.9));
}
.ld-shot figcaption b{color:var(--gold-light);}
.ld-shot-col{display:grid;gap:20px;grid-template-rows:1fr 1fr;}

/* ---------- 证言 ---------- */
.ld-quote{
  height:100%;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:12px;
  padding:26px 22px;
  box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.ld-quote:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg);}
.ld-quote-mark{font-family:var(--serif);font-size:34px;color:rgba(212,175,55,.7);line-height:.8;margin-bottom:10px;}
.ld-quote p{font-size:14.5px;color:#4f4739;line-height:1.9;margin-bottom:16px;}
.ld-quote-by{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);}
.ld-quote-by i{
  width:28px;height:28px;border-radius:50%;
  display:grid;place-items:center;font-style:normal;
  background:linear-gradient(140deg,#a32222,#7a1616);
  color:var(--gold-light);font-size:12px;
}

/* ---------- 对比 ---------- */
.ld-compare{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.ld-compare-col{
  border-radius:14px;padding:26px 24px;
  border:1px solid var(--line);
  background:var(--paper);
  box-shadow:var(--shadow);
}
.ld-compare-col.is-us{
  background:linear-gradient(160deg,#8c1f1f,#5e1313);
  border:2px solid var(--gold);
  color:#f6e9d2;
  box-shadow:0 20px 38px rgba(94,19,19,.26);
}
.ld-compare-col h3{font-size:19px;margin-bottom:16px;color:#6b1c1c;}
.ld-compare-col.is-us h3{color:var(--gold-light);}
.ld-compare-col ul li{
  position:relative;padding-left:24px;margin-bottom:12px;
  font-size:14.5px;line-height:1.85;color:#4f4739;
}
.ld-compare-col.is-us ul li{color:#f0e2c9;}
.ld-compare-col ul li::before{
  content:"";position:absolute;left:0;top:9px;
  width:10px;height:10px;border-radius:3px;
  background:rgba(184,134,11,.55);
}
.ld-compare-col.is-us ul li::before{background:linear-gradient(135deg,var(--gold),var(--gold-deep));}

/* ---------- 套餐 ---------- */
.ld-plans{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch;}
.ld-plan{
  display:flex;flex-direction:column;height:100%;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:14px;
  padding:26px 24px;
  box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.ld-plan:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg);}
.ld-plan h3{font-size:19px;color:#6b1c1c;margin-bottom:6px;}
.ld-plan-price{font-family:var(--serif);font-size:24px;font-weight:700;color:#a8801f;margin-bottom:6px;}
.ld-plan-desc{font-size:13px;color:var(--muted);margin-bottom:16px;line-height:1.75;}
.ld-plan ul{flex:1 1 auto;margin-bottom:20px;}
.ld-plan ul li{
  position:relative;padding-left:22px;margin-bottom:10px;
  font-size:14px;color:#4f4739;line-height:1.75;
}
.ld-plan ul li::before{
  content:"";position:absolute;left:0;top:8px;width:9px;height:9px;border-radius:2px;
  background:linear-gradient(135deg,var(--gold),var(--gold-deep));
}
.ld-plan.is-featured{
  background:linear-gradient(170deg,#8c1f1f,#5e1313);
  border:2px solid var(--gold);
  box-shadow:0 22px 42px rgba(94,19,19,.28);
}
.ld-plan.is-featured h3{color:var(--gold-light);}
.ld-plan.is-featured .ld-plan-price{color:var(--gold);}
.ld-plan.is-featured .ld-plan-desc{color:#e8d6b6;}
.ld-plan.is-featured ul li{color:#f0e2c9;}
.ld-plan.is-featured ul li::before{background:var(--gold);}
.ld-plan-flag{
  display:inline-block;align-self:flex-start;
  margin-bottom:10px;padding:4px 10px;border-radius:6px;
  font-size:12px;font-weight:700;letter-spacing:1px;
  color:#5e1313;background:linear-gradient(135deg,#e8c87a,#d4af37);
}

/* ---------- 合集目录 ---------- */
.ld-collection{
  height:100%;
  display:flex;flex-direction:column;justify-content:space-between;
  background:var(--paper);
  border:1px solid var(--line);
  border-left:4px solid rgba(212,175,55,.7);
  border-radius:12px;
  padding:20px 20px 18px;
  box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.ld-collection:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg);}
.ld-collection h3{font-size:16.5px;margin-bottom:8px;color:#6b1c1c;}
.ld-collection p{font-size:13.5px;color:#5c5346;line-height:1.8;margin-bottom:12px;}
.ld-collection span{font-size:13px;font-weight:700;color:#a8801f;}

/* ---------- 资讯 ---------- */
.ld-news{display:grid;gap:16px;}
.ld-news-item{
  display:flex;gap:18px;align-items:center;
  padding:16px;border-radius:12px;
  background:var(--paper);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.ld-news-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-lg);}
.ld-news-item img{
  flex:0 0 168px;width:168px;height:104px;object-fit:cover;
  border-radius:10px;border:1px solid rgba(212,175,55,.35);
}
.ld-news-body h3{font-size:16.5px;margin-bottom:6px;color:#6b1c1c;}
.ld-news-body p{font-size:14px;color:#5c5346;line-height:1.8;margin:0 0 8px;}
.ld-news-body time{font-size:12.5px;color:var(--muted);letter-spacing:.5px;}

/* ---------- 保障条 ---------- */
.ld-guards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.ld-guard{
  display:flex;align-items:center;gap:12px;
  padding:18px 18px;border-radius:12px;
  background:var(--paper);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  transition:border-color .25s ease,transform .25s ease;
}
.ld-guard:hover{border-color:var(--gold);transform:translateY(-3px);}
.ld-guard-icon{
  flex:0 0 auto;width:40px;height:40px;display:grid;place-items:center;border-radius:10px;
  color:var(--gold-deep);background:rgba(212,175,55,.14);
  border:1px solid rgba(212,175,55,.5);
}
.ld-guard b{display:block;font-size:15px;color:#6b1c1c;font-family:var(--serif);}
.ld-guard span{font-size:12.5px;color:var(--muted);line-height:1.6;}

/* ---------- 下载引导 ---------- */
.ld-download{
  position:relative;overflow:hidden;
  border-radius:18px;
  padding:44px 40px;
  color:#fff;
  background:linear-gradient(135deg,#8c1f1f,#5e1313);
  border:2px solid var(--gold);
  box-shadow:0 22px 44px rgba(94,19,19,.24);
}
.ld-download::before{
  content:"";position:absolute;inset:0;
  background:url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
  opacity:.15;
}
.ld-download-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;}
.ld-download h2{font-size:28px;color:#f4dda6;margin-bottom:10px;}
.ld-download p{font-size:15px;line-height:1.9;color:#f0e2c9;max-width:620px;margin:0;}
.ld-download-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- 页脚 ---------- */
.ld-footer{
  background:linear-gradient(180deg,#5e1313,#4a0f0f);
  border-top:1px solid var(--gold);
  color:#e8d9bf;
  padding:54px 0 24px;
}
.ld-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:34px;}
.ld-footer h4{
  font-size:16px;color:var(--gold-light);margin-bottom:16px;
  padding-bottom:10px;border-bottom:1px solid rgba(212,175,55,.3);
}
.ld-footer p{font-size:14px;line-height:1.9;color:#dccaa8;}
.ld-footer ul li{margin-bottom:10px;}
.ld-footer ul a{font-size:14px;color:#dccaa8;transition:color .22s ease,padding-left .22s ease;}
.ld-footer ul a:hover{color:var(--gold);padding-left:4px;}
.ld-footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.ld-footer-brand .ld-brand-icon{width:36px;height:36px;}
.ld-footer-brand strong{font-family:var(--serif);font-size:18px;color:#fff;letter-spacing:.5px;}
.ld-copyright{
  margin-top:36px;padding-top:18px;
  border-top:1px solid rgba(212,175,55,.25);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:12.5px;color:#c9b490;letter-spacing:.4px;
}

/* ---------- 底部固定转化条 ---------- */
.ld-floating-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:80;
  padding:10px 0;
  background:rgba(74,15,15,.97);
  border-top:1px solid rgba(212,175,55,.6);
  backdrop-filter:blur(6px);
  box-shadow:0 -10px 26px rgba(74,15,15,.28);
}
.ld-floating-cta .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.ld-floating-cta p{margin:0;font-size:14px;color:#f0e2c9;line-height:1.6;}
.ld-floating-cta b{color:var(--gold);}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .ld-hero h1{font-size:34px;}
  .ld-sec-title{font-size:26px;}
  .ld-steps{grid-template-columns:repeat(2,1fr);}
  .ld-guards{grid-template-columns:repeat(2,1fr);}
  .ld-scene-card img{height:146px;}
  .ld-showcase{grid-template-columns:1fr;}
  .ld-shot-col{grid-template-rows:auto;grid-template-columns:1fr 1fr;}
  .ld-footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:900px){
  .ld-nav{
    display:none;
    position:absolute;left:0;right:0;top:calc(100% + 10px);
    margin:0;padding:10px;
    border-radius:16px;
    background:linear-gradient(160deg,#8c1f1f,#5e1313);
    border:1px solid rgba(212,175,55,.5);
    box-shadow:0 18px 34px rgba(94,19,19,.3);
  }
  .ld-nav.is-open{display:block;}
  .ld-nav ul{flex-direction:column;align-items:stretch;gap:2px;}
  .ld-nav a{padding:12px 14px;}
  .ld-nav a.is-active::after{left:14px;right:auto;width:34px;bottom:8px;}
  .ld-nav-toggle{display:flex;}
  .ld-dock-cta{padding:9px 16px;font-size:14px;margin-left:0;}
  .ld-brand-text strong{font-size:16px;}
}
@media (max-width:768px){
  .ld-section{padding:52px 0;}
  .ld-hero{padding:44px 0 52px;}
  .ld-hero h1{font-size:28px;}
  .ld-hero-lead{font-size:15px;line-height:1.9;}
  .ld-sec-title{font-size:23px;}
  .ld-sec-title::before{top:6px;bottom:6px;}
  .ld-stats-grid{grid-template-columns:repeat(2,1fr);}
  .ld-stat{border-right:0;border-bottom:1px dashed rgba(212,175,55,.35);padding-bottom:14px;}
  .ld-stat:nth-last-child(-n+2){border-bottom:0;}
  .ld-compare{grid-template-columns:1fr;}
  .ld-plans{grid-template-columns:1fr;}
  .ld-news-item{flex-direction:column;align-items:flex-start;}
  .ld-news-item img{width:100%;height:170px;flex:0 0 auto;}
  .ld-download{padding:32px 22px;}
  .ld-download h2{font-size:23px;}
  .ld-footer-grid{grid-template-columns:1fr;gap:26px;}
  .ld-floating-cta p{font-size:13px;}
  .ld-floating-cta .ld-btn{padding:9px 18px;font-size:14px;}
  body{padding-bottom:58px;}
}
@media (max-width:520px){
  .wrap{padding:0 16px;}
  .ld-hero h1{font-size:24px;letter-spacing:.5px;}
  .ld-hero-stats{gap:20px;}
  .ld-hero-stats b{font-size:22px;}
  .ld-hero-actions .ld-btn{width:100%;}
  .ld-steps{grid-template-columns:1fr;}
  .ld-guards{grid-template-columns:1fr;}
  .ld-shot-col{grid-template-columns:1fr;}
  .ld-dock{padding:9px 10px 9px 12px;gap:8px;}
  .ld-dock-cta{display:none;}
  .ld-brand-text em{letter-spacing:2px;}
  .ld-sec-head{gap:10px;}
  .ld-apply{padding:20px 16px;}
  .ld-download-actions .ld-btn{width:100%;}
}

/* roulang page: category1 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-dark:#4a0f0f;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#fffdf7;
 --text:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.42);
 --radius:14px;
 --radius-sm:10px;
 --shadow:0 8px 20px rgba(94,19,19,.08);
 --shadow-lg:0 18px 34px rgba(94,19,19,.16);
 --serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
 --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Heiti SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
 margin:0;
 font-family:var(--sans);
 font-size:16px;
 line-height:1.8;
 color:var(--text);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;transition:color .25s ease;}
a:hover{color:var(--gold-deep);}
ul,ol{margin:0;padding:0;list-style:none;}
p{margin:0 0 16px;}
h1,h2,h3,h4{margin:0;font-family:var(--serif);line-height:1.4;color:var(--red);}
button{font-family:inherit;cursor:pointer;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 22px;}

/* ---------- 顶部浮动 Dock 导航 ---------- */
.ld-header{
 position:sticky;top:0;z-index:90;
 padding:12px 0;
 background:linear-gradient(180deg,rgba(247,242,231,.97) 0%,rgba(247,242,231,.78) 74%,rgba(247,242,231,0) 100%);
 backdrop-filter:blur(8px);
}
.ld-dock{
 position:relative;
 display:flex;align-items:center;gap:16px;
 padding:10px 16px;
 border-radius:18px;
 background:linear-gradient(135deg,#8c1f1f 0%,#6d1717 55%,#5e1313 100%);
 border:1px solid rgba(212,175,55,.45);
 box-shadow:0 14px 30px rgba(94,19,19,.22);
}
.ld-brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:#fff;}
.ld-brand:hover{color:#fff;}
.ld-brand-icon{
 width:38px;height:38px;display:grid;place-items:center;
 border-radius:12px;color:var(--gold);
 background:rgba(212,175,55,.16);
 border:1px solid rgba(212,175,55,.6);
}
.ld-brand-text strong{display:block;font-family:var(--serif);font-size:17px;line-height:1.2;letter-spacing:.5px;color:#fff;}
.ld-brand-text em{display:block;font-style:normal;font-size:11px;letter-spacing:3px;color:var(--gold-light);line-height:1.4;}
.ld-nav{margin-left:auto;}
.ld-nav ul{display:flex;align-items:center;gap:4px;}
.ld-nav a{
 display:block;position:relative;
 padding:9px 14px;border-radius:10px;
 font-size:15px;color:#f2e3c9;
 transition:color .22s ease,background .22s ease;
}
.ld-nav a:hover{color:var(--gold);background:rgba(212,175,55,.12);}
.ld-nav a.is-active{color:var(--gold);font-weight:700;}
.ld-nav a.is-active::after{
 content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;
 background:linear-gradient(90deg,var(--gold),var(--gold-deep));
}
.ld-nav-toggle{
 display:none;margin-left:auto;
 width:44px;height:44px;border-radius:12px;
 border:1px solid rgba(212,175,55,.55);
 background:rgba(212,175,55,.12);
 flex-direction:column;justify-content:center;align-items:center;gap:5px;
 cursor:pointer;transition:background .22s ease;
}
.ld-nav-toggle:hover{background:rgba(212,175,55,.24);}
.ld-nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--gold);}

/* ---------- 按钮 ---------- */
.ld-btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:11px 22px;border-radius:10px;
 font-size:15px;font-weight:700;line-height:1.4;
 border:1px solid transparent;cursor:pointer;white-space:nowrap;
 transition:transform .2s ease,box-shadow .25s ease,background .25s ease,color .25s ease,border-color .25s ease;
}
.ld-btn-gold{
 background:linear-gradient(135deg,#d4af37,#b8860b);
 color:#fff;box-shadow:0 8px 20px rgba(184,134,11,.32);
}
.ld-btn-gold:hover{
 background:linear-gradient(135deg,#e2c057,#a6790a);
 color:#fff;transform:translateY(-2px);
 box-shadow:0 12px 26px rgba(184,134,11,.42);
}
.ld-btn-gold:active{transform:translateY(0);}
.ld-btn-outline{background:var(--paper);border-color:var(--gold);color:#8a6a12;}
.ld-btn-outline:hover{background:#fdf6e4;color:#6f5208;transform:translateY(-2px);box-shadow:0 10px 22px rgba(184,134,11,.2);}
.ld-btn-lg{padding:14px 30px;font-size:16px;}

/* ---------- 分类页头 ---------- */
.pg-head{
 position:relative;overflow:hidden;
 padding:46px 0 58px;
 color:#fff;
 background:linear-gradient(135deg,#8c1f1f 0%,#6d1717 54%,#5e1313 100%);
}
.pg-head::before{
 content:"";position:absolute;inset:0;
 background:url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
 opacity:.15;
}
.pg-head::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:radial-gradient(circle at 82% 14%,rgba(212,175,55,.2),transparent 58%);
}
.pg-head .wrap{position:relative;z-index:2;}
.pg-head-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:44px;align-items:center;}
.pg-crumb{display:flex;align-items:center;gap:10px;font-size:13px;color:#e8c87a;margin-bottom:18px;flex-wrap:wrap;}
.pg-crumb a{color:#e8c87a;}
.pg-crumb a:hover{color:#fff;}
.pg-crumb span{color:rgba(232,200,122,.5);}
.pg-crumb em{font-style:normal;color:var(--gold);}
.pg-head h1{
 font-size:38px;line-height:1.34;letter-spacing:.5px;
 color:#f4dda6;margin-bottom:18px;
}
.pg-lead{color:#f1e2cf;font-size:16px;line-height:1.95;max-width:620px;margin-bottom:20px;}
.pg-badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px;}
.pg-badges li{
 padding:6px 13px;border-radius:8px;
 font-size:13px;color:var(--gold-light);
 background:rgba(94,19,19,.5);
 border:1px solid rgba(212,175,55,.45);
}
.pg-head-note{
 font-size:13px;color:#e8c87a;line-height:1.8;
 padding-left:14px;border-left:2px solid rgba(212,175,55,.7);
 max-width:600px;
}
.pg-head-figure{
 position:relative;margin:0;border-radius:16px;overflow:hidden;
 border:2px solid rgba(212,175,55,.75);
 box-shadow:0 22px 44px rgba(0,0,0,.34);
}
.pg-head-figure img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.pg-head-figure figcaption{
 position:absolute;left:0;right:0;bottom:0;
 padding:26px 18px 14px;font-size:12.5px;line-height:1.6;
 color:#f6e8ca;
 background:linear-gradient(180deg,rgba(74,15,15,0) 0%,rgba(74,15,15,.9) 100%);
}

/* ---------- 板块通用 ---------- */
.sec{padding:64px 0;}
.sec-alt{background:var(--bg-alt);}
.sec-paper{background:var(--paper);}
.sec-deep{
 background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
 color:#f3e6d2;
}
.sec-head{
 display:flex;align-items:flex-end;justify-content:space-between;
 gap:20px;margin-bottom:30px;flex-wrap:wrap;
}
.sec-head h2{
 font-size:27px;display:flex;align-items:center;gap:12px;color:var(--red);
}
.sec-head h2::before{
 content:"";width:5px;height:26px;border-radius:3px;flex:0 0 auto;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.sec-deep .sec-head h2{color:#f4dda6;}
.sec-deep .sec-head h2::before{background:linear-gradient(180deg,#f0d58a,var(--gold-deep));}
.sec-sub{font-size:14.5px;color:var(--muted);margin:12px 0 0;max-width:780px;line-height:1.85;}
.sec-deep .sec-sub{color:#e7d6b8;}
.sec-more{
 font-size:14px;font-weight:700;color:var(--gold-deep);
 display:inline-flex;align-items:center;gap:6px;white-space:nowrap;
 border-bottom:1px solid rgba(184,134,11,.4);padding-bottom:2px;
 transition:color .22s ease,border-color .22s ease;
}
.sec-more:hover{color:var(--red);border-color:var(--red);}
.sec-deep .sec-more{color:var(--gold-light);border-color:rgba(232,200,122,.5);}
.sec-deep .sec-more:hover{color:#fff;border-color:#fff;}

/* ---------- 卡片 ---------- */
.card-grid{display:grid;gap:20px;grid-template-columns:repeat(2,minmax(0,1fr));}
.card-grid-4{display:grid;gap:20px;grid-template-columns:repeat(4,minmax(0,1fr));}
.card{
 position:relative;
 background:var(--paper);
 border:1px solid var(--line);
 border-radius:var(--radius);
 padding:30px 24px 24px;
 box-shadow:var(--shadow);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card:hover{
 transform:translateY(-4px);
 border-color:rgba(212,175,55,.9);
 box-shadow:var(--shadow-lg);
}
.card h3{font-size:19px;margin-bottom:10px;}
.card p{font-size:14.5px;color:var(--muted);line-height:1.85;margin:0;}
.card .card-tag{
 display:inline-block;margin-top:14px;
 font-size:12.5px;color:#8a6a12;
 background:rgba(212,175,55,.16);
 border:1px solid rgba(212,175,55,.45);
 border-radius:6px;padding:3px 10px;
}
.seal{
 position:absolute;top:0;left:22px;transform:translateY(-50%);
 width:34px;height:34px;display:grid;place-items:center;
 border-radius:6px;
 background:var(--red);
 color:var(--gold-light);
 border:1px solid var(--gold);
 font-family:var(--serif);font-size:15px;line-height:1;
 box-shadow:0 6px 14px rgba(94,19,19,.28);
}

/* ---------- 回合流程 ---------- */
.flow{display:grid;gap:16px;}
.flow li{
 display:flex;gap:18px;align-items:flex-start;
 background:var(--paper);
 border:1px solid var(--line);
 border-radius:var(--radius-sm);
 padding:20px 22px;
 box-shadow:var(--shadow);
 transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.flow li:hover{transform:translateX(4px);border-color:rgba(212,175,55,.85);box-shadow:var(--shadow-lg);}
.flow .num{
 flex:0 0 42px;width:42px;height:42px;border-radius:10px;
 display:grid;place-items:center;
 font-family:var(--serif);font-size:18px;color:#fff;
 background:linear-gradient(135deg,#d4af37,#b8860b);
 box-shadow:0 6px 14px rgba(184,134,11,.3);
}
.flow h3{font-size:17px;margin-bottom:6px;}
.flow p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.8;}

/* ---------- 分值表 ---------- */
.score-list{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr));}
.score-item{
 display:flex;align-items:center;justify-content:space-between;gap:16px;
 background:var(--paper);
 border:1px solid var(--line);
 border-left:4px solid var(--gold);
 border-radius:10px;
 padding:14px 18px;
 box-shadow:var(--shadow);
 transition:transform .22s ease,border-color .22s ease;
}
.score-item:hover{transform:translateY(-3px);border-color:rgba(212,175,55,.9);}
.score-item strong{font-size:15.5px;font-weight:700;color:var(--text);}
.score-item b{font-family:var(--serif);font-size:22px;color:var(--gold-deep);line-height:1.2;}

/* ---------- 图文分栏 ---------- */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:44px;align-items:center;}
.split figure{
 margin:0;border-radius:var(--radius);overflow:hidden;
 border:1px solid var(--line);
 box-shadow:var(--shadow-lg);
}
.split figure img{width:100%;aspect-ratio:5/4;object-fit:cover;}
.split h2{font-size:26px;margin-bottom:14px;}
.split .sec-sub{margin-bottom:22px;}
.num-list{display:grid;gap:15px;}
.num-list li{
 display:flex;gap:16px;align-items:flex-start;
 padding-bottom:15px;
 border-bottom:1px dashed rgba(212,175,55,.5);
}
.num-list li:last-child{border-bottom:none;padding-bottom:0;}
.num-list .n{
 flex:0 0 auto;font-family:var(--serif);font-size:20px;font-weight:700;
 color:var(--gold-deep);line-height:1.4;
}
.num-list h3{font-size:16.5px;margin-bottom:5px;}
.num-list p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.8;}

/* ---------- 关卡对照 ---------- */
.stage-list{display:grid;gap:14px;}
.stage{
 display:grid;grid-template-columns:170px minmax(0,1fr) 190px;gap:20px;align-items:center;
 background:var(--paper);
 border:1px solid var(--line);
 border-radius:var(--radius-sm);
 padding:18px 22px;
 box-shadow:var(--shadow);
 transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.stage:hover{transform:translateX(4px);border-color:rgba(212,175,55,.9);box-shadow:var(--shadow-lg);}
.stage h3{font-size:16.5px;}
.stage p{margin:0;font-size:14px;color:var(--muted);line-height:1.8;}
.stage .tip{
 font-size:13px;color:#8a6a12;text-align:center;
 background:rgba(212,175,55,.16);
 border:1px solid rgba(212,175,55,.45);
 border-radius:8px;padding:7px 12px;line-height:1.6;
}

/* ---------- 问答 ---------- */
.faq{display:grid;gap:14px;}
.faq details{
 background:var(--paper);
 border:1px solid var(--line);
 border-radius:var(--radius-sm);
 padding:0 22px;
 box-shadow:var(--shadow);
 transition:border-color .22s ease,box-shadow .22s ease;
}
.faq details:hover{border-color:rgba(212,175,55,.85);}
.faq details[open]{box-shadow:var(--shadow-lg);border-color:rgba(212,175,55,.85);}
.faq summary{
 list-style:none;cursor:pointer;
 padding:18px 0;
 display:flex;align-items:center;justify-content:space-between;gap:16px;
 font-family:var(--serif);font-size:17px;color:var(--red);
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{
 content:"+";font-family:var(--sans);font-size:20px;line-height:1;
 color:var(--gold-deep);flex:0 0 auto;
}
.faq details[open] summary::after{content:"−";}
.faq details p{margin:0 0 18px;font-size:14.5px;color:var(--muted);line-height:1.9;}

/* ---------- 数据条 ---------- */
.stat-bar{
 display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;
 padding:38px 30px;border-radius:18px;
 background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
 border:1px solid rgba(212,175,55,.5);
 box-shadow:0 18px 36px rgba(94,19,19,.22);
}
.stat-bar b{
 display:block;font-family:var(--serif);font-size:32px;line-height:1.2;
 color:var(--gold);
}
.stat-bar span{font-size:13px;color:#e8d7b6;letter-spacing:1px;}

/* ---------- 收口行动区 ---------- */
.cta-band{
 display:grid;grid-template-columns:minmax(0,1fr) auto;gap:30px;align-items:center;
 padding:40px 42px;border-radius:20px;
 background:linear-gradient(120deg,#fdf6e4 0%,#f2e5c9 100%);
 border:1px solid var(--line);
 box-shadow:var(--shadow);
}
.cta-band h2{font-size:26px;margin-bottom:12px;}
.cta-band p{margin:0;font-size:14.5px;color:#6f6455;line-height:1.9;max-width:640px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;}

/* ---------- 页脚 ---------- */
.ld-footer{
 background:linear-gradient(180deg,#4a0f0f 0%,#360a0a 100%);
 border-top:1px solid var(--gold);
 color:#e9dcc4;
 padding:52px 0 0;
}
.ld-footer-grid{
 display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px;
 padding-bottom:36px;
}
.ld-footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.ld-footer .ld-brand-icon{
 width:34px;height:34px;border-radius:10px;
 display:grid;place-items:center;
 color:var(--gold);background:rgba(212,175,55,.14);
 border:1px solid rgba(212,175,55,.55);
}
.ld-footer-brand strong{font-family:var(--serif);font-size:17px;color:#f4dda6;}
.ld-footer p{font-size:14px;color:#c9baa0;line-height:1.85;max-width:430px;margin:0;}
.ld-footer h4{
 font-family:var(--serif);font-size:15px;letter-spacing:1px;
 color:var(--gold-light);margin-bottom:14px;
}
.ld-footer ul li{margin-bottom:9px;}
.ld-footer a{font-size:14px;color:#dccfb6;}
.ld-footer a:hover{color:var(--gold);}
.ld-copyright{
 border-top:1px solid rgba(212,175,55,.28);
 padding:18px 0 22px;
 display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
 font-size:12.5px;color:#c2a878;
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .pg-head-grid{grid-template-columns:1fr;gap:32px;}
 .pg-head h1{font-size:32px;}
 .pg-lead{max-width:100%;}
 .split{grid-template-columns:1fr;gap:30px;}
 .card-grid-4{grid-template-columns:repeat(2,minmax(0,1fr));}
 .stage{grid-template-columns:1fr;gap:10px;align-items:start;}
 .stage .tip{justify-self:start;text-align:left;}
 .stat-bar{grid-template-columns:repeat(2,1fr);}
 .cta-band{grid-template-columns:1fr;gap:22px;padding:32px 26px;}
 .ld-footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:860px){
 .ld-nav-toggle{display:flex;}
 .ld-nav{
  position:absolute;top:calc(100% + 10px);left:0;right:0;
  margin:0;padding:10px;display:none;
  background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
  border:1px solid rgba(212,175,55,.45);
  border-radius:14px;
  box-shadow:0 18px 34px rgba(74,15,15,.34);
 }
 .ld-nav.is-open{display:block;}
 .ld-nav ul{flex-direction:column;align-items:stretch;gap:2px;}
 .ld-nav a{padding:12px 14px;font-size:15px;}
 .ld-nav a.is-active{background:rgba(212,175,55,.14);}
 .ld-nav a.is-active::after{display:none;}
 .ld-dock-cta{display:none;}
}
@media (max-width:768px){
 .sec{padding:48px 0;}
 .pg-head{padding:34px 0 44px;}
 .pg-head h1{font-size:27px;}
 .pg-lead{font-size:15px;}
 .sec-head h2{font-size:22px;}
 .sec-head h2::before{height:22px;}
 .split h2{font-size:22px;}
 .card-grid{grid-template-columns:1fr;}
 .card-grid-4{grid-template-columns:1fr;}
 .score-list{grid-template-columns:1fr;}
 .flow li{padding:18px 16px;gap:14px;}
 .cta-band h2{font-size:22px;}
 .ld-footer-grid{grid-template-columns:1fr;gap:26px;}
 .ld-copyright{flex-direction:column;gap:8px;}
}
@media (max-width:520px){
 .wrap{padding:0 16px;}
 .ld-dock{padding:8px 12px;gap:10px;}
 .ld-brand-text strong{font-size:15px;}
 .ld-brand-text em{font-size:10px;letter-spacing:2px;}
 .ld-brand-icon{width:34px;height:34px;}
 .pg-head h1{font-size:23px;line-height:1.4;}
 .pg-badges li{font-size:12px;padding:5px 10px;}
 .ld-btn{padding:10px 18px;font-size:14px;}
 .ld-btn-lg{padding:12px 22px;font-size:15px;}
 .card{padding:28px 18px 20px;}
 .stat-bar{padding:28px 18px;gap:18px;}
 .stat-bar b{font-size:26px;}
 .cta-actions{flex-direction:column;}
 .cta-actions .ld-btn{width:100%;}
}

/* roulang page: category2 */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-dark:#4a0f0f;
  --gold:#d4af37;
  --gold-deep:#b8860b;
  --gold-light:#e8c87a;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --paper:#fffdf7;
  --text:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.42);
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 8px 20px rgba(94,19,19,.08);
  --shadow-lg:0 18px 34px rgba(94,19,19,.16);
  --serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
  --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Heiti SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;transition:color .25s ease;}
a:hover{color:var(--gold-deep);}
button{font-family:inherit;cursor:pointer;}
h1,h2,h3,h4,h5,h6,p,figure{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px;}

/* ---------- 头部浮动 Dock ---------- */
.ld-header{
  position:sticky;top:0;z-index:90;
  padding:14px 0 10px;
  background:linear-gradient(180deg,rgba(247,242,231,.96) 0%,rgba(247,242,231,.74) 72%,rgba(247,242,231,0) 100%);
  backdrop-filter:blur(8px);
}
.ld-dock{
  position:relative;
  display:flex;align-items:center;gap:16px;
  padding:10px 14px 10px 18px;
  border-radius:18px;
  background:linear-gradient(135deg,rgba(140,31,31,.98),rgba(94,19,19,.99));
  border:1px solid rgba(212,175,55,.55);
  box-shadow:0 14px 32px rgba(74,15,15,.24);
}
.ld-brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:#fff;}
.ld-brand:hover{color:#fff;}
.ld-brand-icon{
  width:38px;height:38px;display:grid;place-items:center;
  border-radius:12px;color:var(--gold);
  background:rgba(212,175,55,.16);
  border:1px solid rgba(212,175,55,.6);
  flex:0 0 auto;
}
.ld-brand-text strong{display:block;font-family:var(--serif);font-size:17px;line-height:1.2;letter-spacing:.5px;color:#fff;}
.ld-brand-text em{display:block;font-style:normal;font-size:11px;letter-spacing:3px;color:var(--gold-light);line-height:1.4;}
.ld-nav{margin-left:auto;}
.ld-nav ul{display:flex;align-items:center;gap:4px;}
.ld-nav a{
  display:block;position:relative;
  padding:9px 14px;border-radius:10px;
  font-size:15px;color:#f2e3c9;
  transition:color .22s ease,background .22s ease;
}
.ld-nav a:hover{color:var(--gold);background:rgba(212,175,55,.12);}
.ld-nav a.is-active{color:var(--gold);font-weight:700;}
.ld-nav a.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-deep));
}
.ld-dock-cta{margin-left:8px;flex:0 0 auto;}
.ld-nav-toggle{
  display:none;margin-left:auto;
  width:44px;height:44px;border-radius:12px;
  border:1px solid rgba(212,175,55,.55);
  background:rgba(212,175,55,.12);
  flex-direction:column;justify-content:center;align-items:center;gap:5px;
  transition:background .22s ease;
}
.ld-nav-toggle:hover{background:rgba(212,175,55,.24);}
.ld-nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--gold);}

/* ---------- 按钮 ---------- */
.ld-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 22px;border-radius:10px;
  font-size:15px;font-weight:700;line-height:1.4;
  border:1px solid transparent;white-space:nowrap;
  transition:transform .2s ease,box-shadow .25s ease,background .25s ease,color .25s ease,border-color .25s ease;
}
.ld-btn-gold{
  background:linear-gradient(135deg,#d4af37,#b8860b);
  color:#fff;box-shadow:0 8px 20px rgba(184,134,11,.32);
}
.ld-btn-gold:hover{
  background:linear-gradient(135deg,#e2c057,#a6790a);
  color:#fff;transform:translateY(-2px);
  box-shadow:0 12px 26px rgba(184,134,11,.42);
}
.ld-btn-gold:active{transform:translateY(0);}
.ld-btn-ghost{background:transparent;border-color:rgba(212,175,55,.7);color:var(--gold-light);}
.ld-btn-ghost:hover{background:rgba(212,175,55,.16);color:#fff;}
.ld-btn-outline{background:#fffdf7;border-color:var(--gold);color:#8a6a12;}
.ld-btn-outline:hover{background:#fdf6e4;color:#6f5208;transform:translateY(-2px);}
.ld-btn-lg{padding:14px 28px;font-size:16px;}
.ld-btn-sm{padding:8px 16px;font-size:14px;}

/* ---------- Hero ---------- */
.ld-hero{
  position:relative;overflow:hidden;
  padding:54px 0 68px;
  color:#fff;
  background:linear-gradient(135deg,#8c1f1f 0%,#6d1717 52%,#5e1313 100%);
}
.ld-hero::before{
  content:"";position:absolute;inset:0;
  background:url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
  opacity:.15;
}
.ld-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 82% 16%,rgba(212,175,55,.22),transparent 56%);
}
.ld-hero .wrap{position:relative;z-index:2;}
.ld-hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:46px;align-items:center;}
.ld-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  font-size:13px;letter-spacing:1px;color:var(--gold-light);
  background:rgba(212,175,55,.14);
  border:1px solid rgba(212,175,55,.55);
}
.ld-hero h1{
  font-family:var(--serif);
  font-size:40px;line-height:1.32;letter-spacing:1px;
  color:#f4dda6;margin:18px 0 18px;
}
.ld-hero-lead{
  font-size:16px;line-height:1.95;color:#f1e2cf;
  max-width:600px;margin-bottom:20px;
}
.ld-hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px;}
.ld-hero-badges span{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 13px;border-radius:8px;
  font-size:13px;color:var(--gold-light);
  background:rgba(94,19,19,.5);
  border:1px solid rgba(212,175,55,.45);
}
.ld-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:28px;}
.ld-hero-stats{display:flex;flex-wrap:wrap;gap:34px;}
.ld-hero-stats b{
  display:block;font-family:var(--serif);font-size:26px;color:var(--gold);line-height:1.2;
}
.ld-hero-stats span{font-size:13px;color:#e7d6b8;letter-spacing:1px;}

/* 直播预告卡 */
.ld-live{
  position:relative;
  background:var(--paper);
  border:2px solid var(--gold);
  border-radius:16px;
  padding:16px;
  box-shadow:0 24px 46px rgba(35,7,7,.38);
}
.ld-live-cover{position:relative;border-radius:12px;overflow:hidden;}
.ld-live-cover img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.ld-live-cover::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(74,15,15,0) 40%,rgba(74,15,15,.62) 100%);
}
.ld-live-tag{
  position:absolute;top:12px;left:12px;z-index:2;
  padding:4px 12px;border-radius:8px;
  font-size:12px;letter-spacing:1px;font-weight:700;
  color:var(--gold-light);
  background:rgba(140,31,31,.92);
  border:1px solid var(--gold);
}
.ld-live-title{
  font-family:var(--serif);font-size:20px;color:#7a1818;
  margin:16px 0 4px;line-height:1.5;
}
.ld-live-sub{font-size:13px;color:var(--muted);margin-bottom:14px;}
.ld-count{
  display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px;
}
.ld-count-cell{
  text-align:center;padding:10px 4px;border-radius:10px;
  background:linear-gradient(160deg,#8c1f1f,#5e1313);
  border:1px solid rgba(212,175,55,.5);
}
.ld-count-cell b{
  display:block;font-family:var(--serif);font-size:26px;line-height:1.15;color:var(--gold);
  font-variant-numeric:tabular-nums;
}
.ld-count-cell span{font-size:11px;letter-spacing:2px;color:#e7d6b8;}
.ld-live-form{display:flex;gap:8px;flex-wrap:wrap;}
.ld-field{flex:1 1 150px;min-width:0;}
.ld-field input{
  width:100%;padding:11px 13px;
  border:1px solid #d9c9a6;border-radius:10px;
  background:#fffdf7;color:var(--text);
  font-size:14px;font-family:inherit;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.ld-field input:focus{
  border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.22);outline:none;
}
.ld-form-note{font-size:12px;color:var(--muted);line-height:1.7;margin-top:10px;}
.ld-form-note.is-ok{color:#8a6a12;font-weight:700;}

/* ---------- 通用板块 ---------- */
.ld-section{padding:66px 0;}
.ld-section-alt{background:var(--bg-alt);}
.ld-section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:18px;flex-wrap:wrap;margin-bottom:34px;
}
.ld-section-head h2{
  position:relative;
  font-family:var(--serif);font-size:30px;line-height:1.35;
  color:#7a1818;padding-left:16px;
}
.ld-section-head 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));
}
.ld-section-head p{font-size:14px;color:var(--muted);margin-top:8px;padding-left:16px;max-width:640px;}
.ld-more{
  font-size:14px;font-weight:700;color:var(--gold-deep);
  display:inline-flex;align-items:center;gap:6px;
  border-bottom:1px solid transparent;
  transition:color .2s ease,border-color .2s ease;
}
.ld-more:hover{color:#7a1818;border-color:var(--gold);}

/* ---------- 卡片 ---------- */
.ld-card{
  position:relative;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:12px;
  padding:34px 22px 22px;
  box-shadow:var(--shadow);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
  height:100%;
}
.ld-card:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.85);box-shadow:var(--shadow-lg);}
.ld-seal{
  position:absolute;top:-1px;left:-1px;
  width:36px;height:36px;display:grid;place-items:center;
  font-family:var(--serif);font-size:16px;line-height:1;
  color:var(--gold);background:var(--red);
  border-right:1px solid var(--gold);border-bottom:1px solid var(--gold);
  border-radius:11px 0 10px 0;
}
.ld-card h3{
  font-family:var(--serif);font-size:19px;color:#7a1818;
  margin-bottom:10px;line-height:1.5;
}
.ld-card p{font-size:14px;color:#544c3d;line-height:1.9;}
.ld-card .ld-tagline{
  display:inline-block;margin-top:14px;
  font-size:12px;letter-spacing:1px;color:#8a6a12;
  padding:3px 10px;border-radius:999px;
  background:#fdf4dd;border:1px solid rgba(212,175,55,.55);
}

/* ---------- 卖点三连 ---------- */
.ld-trio{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}

/* ---------- 场景演示 ---------- */
.ld-demo{display:grid;grid-template-columns:1.1fr .9fr;gap:38px;align-items:start;}
.ld-flow{position:relative;padding-left:4px;}
.ld-flow-item{
  position:relative;
  display:grid;grid-template-columns:48px 1fr;gap:16px;
  padding:0 0 26px 0;
}
.ld-flow-item:last-child{padding-bottom:0;}
.ld-flow-num{
  width:44px;height:44px;border-radius:50%;
  display:grid;place-items:center;
  font-family:var(--serif);font-size:17px;color:var(--gold);
  background:linear-gradient(160deg,#8c1f1f,#5e1313);
  border:1px solid var(--gold);
  box-shadow:0 6px 14px rgba(94,19,19,.22);
  position:relative;z-index:2;
}
.ld-flow-item::before{
  content:"";position:absolute;left:21px;top:48px;bottom:0;width:2px;
  background:linear-gradient(180deg,rgba(212,175,55,.6),rgba(212,175,55,.12));
}
.ld-flow-item:last-child::before{display:none;}
.ld-flow-body h3{
  font-family:var(--serif);font-size:19px;color:#7a1818;margin-bottom:8px;
}
.ld-flow-body p{font-size:14px;color:#544c3d;line-height:1.9;}
.ld-demo-figure{
  background:var(--paper);border:1px solid var(--line);border-radius:14px;
  padding:14px;box-shadow:var(--shadow);
}
.ld-demo-figure img{border-radius:10px;width:100%;aspect-ratio:4/3;object-fit:cover;}
.ld-demo-figure figcaption{font-size:13px;color:var(--muted);line-height:1.8;padding:12px 4px 2px;}
.ld-demo-figure strong{color:#7a1818;}

/* ---------- 技巧矩阵 ---------- */
.ld-grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}

/* ---------- 社会认同 ---------- */
.ld-voices{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.ld-voice{
  background:var(--paper);border:1px solid var(--line);border-radius:12px;
  padding:24px 22px;box-shadow:var(--shadow);
  transition:transform .28s ease,box-shadow .28s ease;
  height:100%;
}
.ld-voice:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.ld-stars{color:var(--gold);letter-spacing:3px;font-size:14px;margin-bottom:10px;}
.ld-voice p{font-size:14px;color:#544c3d;line-height:1.9;}
.ld-voice footer{
  margin-top:16px;padding-top:12px;border-top:1px dashed rgba(212,175,55,.5);
  font-size:13px;color:var(--muted);
}
.ld-voice footer b{color:#7a1818;font-family:var(--serif);font-size:15px;margin-right:6px;}
.ld-metrics{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:26px;
  background:var(--paper);border:1px solid var(--line);border-radius:14px;
  padding:22px;box-shadow:var(--shadow);
}
.ld-metric{text-align:center;}
.ld-metric b{
  display:block;font-family:var(--serif);font-size:28px;color:var(--gold-deep);line-height:1.2;
}
.ld-metric span{font-size:13px;color:var(--muted);letter-spacing:1px;}

/* ---------- 对比差异 ---------- */
.ld-compare{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.ld-compare-card{
  border-radius:14px;padding:28px 24px;border:1px solid var(--line);
  background:var(--paper);box-shadow:var(--shadow);
}
.ld-compare-card.is-adv{
  background:linear-gradient(160deg,#fffdf7 0%,#fdf3da 100%);
  border:2px solid var(--gold);
  box-shadow:var(--shadow-lg);
}
.ld-compare-card h3{
  font-family:var(--serif);font-size:20px;color:#7a1818;margin-bottom:6px;
}
.ld-compare-card .ld-compare-note{font-size:13px;color:var(--muted);margin-bottom:16px;}
.ld-compare-card ul{display:grid;gap:12px;}
.ld-compare-card li{
  position:relative;padding-left:24px;font-size:14px;line-height:1.85;color:#544c3d;
}
.ld-compare-card li::before{
  content:"";position:absolute;left:4px;top:11px;
  width:8px;height:8px;border-radius:2px;
  background:rgba(138,128,112,.55);transform:rotate(45deg);
}
.ld-compare-card.is-adv li::before{
  background:linear-gradient(135deg,var(--gold),var(--gold-deep));
}
.ld-compare-card li strong{color:#7a1818;}

/* ---------- 资讯证据 ---------- */
.ld-news{display:grid;gap:16px;}
.ld-news-item{
  display:grid;grid-template-columns:160px 1fr;gap:18px;
  background:var(--paper);border:1px solid var(--line);border-radius:12px;
  padding:14px;box-shadow:var(--shadow);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.ld-news-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:rgba(212,175,55,.85);}
.ld-news-item img{width:100%;height:100%;min-height:104px;object-fit:cover;border-radius:8px;}
.ld-news-body h3{
  font-family:var(--serif);font-size:18px;color:#7a1818;margin-bottom:6px;line-height:1.55;
}
.ld-news-body p{font-size:14px;color:#544c3d;line-height:1.85;}
.ld-news-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:10px;
  font-size:12px;color:var(--muted);
}
.ld-chip{
  padding:2px 10px;border-radius:999px;
  color:#8a6a12;background:#fdf4dd;border:1px solid rgba(212,175,55,.55);
  letter-spacing:1px;
}

/* ---------- 异议拆解 ---------- */
.ld-faq{display:grid;gap:14px;max-width:920px;}
.ld-faq details{
  background:var(--paper);border:1px solid var(--line);border-radius:12px;
  padding:0 20px;box-shadow:var(--shadow);
  transition:border-color .25s ease,box-shadow .25s ease;
}
.ld-faq details[open]{border-color:rgba(212,175,55,.9);box-shadow:var(--shadow-lg);}
.ld-faq summary{
  list-style:none;cursor:pointer;
  padding:18px 34px 18px 0;position:relative;
  font-family:var(--serif);font-size:17px;color:#7a1818;line-height:1.6;
}
.ld-faq summary::-webkit-details-marker{display:none;}
.ld-faq summary::after{
  content:"";position:absolute;right:6px;top:26px;
  width:10px;height:10px;
  border-right:2px solid var(--gold-deep);border-bottom:2px solid var(--gold-deep);
  transform:rotate(45deg);transition:transform .25s ease;
}
.ld-faq details[open] summary::after{transform:rotate(-135deg);}
.ld-faq .ld-faq-body{
  padding:0 0 20px;font-size:14px;color:#544c3d;line-height:1.95;
  border-top:1px dashed rgba(212,175,55,.5);padding-top:14px;
}

/* ---------- 保障条 ---------- */
.ld-assure{
  background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 100%);
  color:#f1e2cf;padding:48px 0;border-top:1px solid rgba(212,175,55,.55);
  border-bottom:1px solid rgba(212,175,55,.55);
}
.ld-assure-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.ld-assure-item{display:flex;gap:14px;align-items:flex-start;}
.ld-assure-icon{
  flex:0 0 auto;width:44px;height:44px;border-radius:12px;
  display:grid;place-items:center;color:var(--gold);
  background:rgba(212,175,55,.14);border:1px solid rgba(212,175,55,.55);
}
.ld-assure-item h3{
  font-family:var(--serif);font-size:17px;color:var(--gold-light);margin-bottom:4px;
}
.ld-assure-item p{font-size:14px;line-height:1.85;color:#eadcc6;}

/* ---------- 收口 CTA ---------- */
.ld-apply{
  background:var(--paper);
  border:2px solid var(--gold);
  border-radius:18px;
  padding:40px;
  display:grid;grid-template-columns:1.08fr .92fr;gap:34px;align-items:center;
  box-shadow:var(--shadow-lg);
}
.ld-apply h2{
  font-family:var(--serif);font-size:28px;color:#7a1818;line-height:1.4;margin-bottom:12px;
}
.ld-apply p{font-size:14px;color:#544c3d;line-height:1.9;}
.ld-apply .ld-form-note{margin-top:12px;}
.ld-apply-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px;}

/* ---------- 页脚 ---------- */
.ld-footer{
  background:linear-gradient(180deg,#6d1717 0%,#4a0f0f 100%);
  border-top:1px solid var(--gold);
  color:#f0e0c6;
  padding:56px 0 0;
}
.ld-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:34px;padding-bottom:34px;}
.ld-footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.ld-footer-brand strong{
  font-family:var(--serif);font-size:18px;color:#f4dda6;letter-spacing:.5px;
}
.ld-footer p{font-size:14px;line-height:1.9;color:#e2d2b9;max-width:420px;}
.ld-footer h4{
  font-family:var(--serif);font-size:16px;color:var(--gold-light);
  margin-bottom:14px;letter-spacing:1px;
}
.ld-footer ul{display:grid;gap:9px;}
.ld-footer li a{font-size:14px;color:#e2d2b9;}
.ld-footer li a:hover{color:var(--gold);}
.ld-copyright{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  border-top:1px solid rgba(212,175,55,.28);
  padding:18px 0 70px;
  font-size:12px;color:#d9c08a;letter-spacing:.5px;
}

/* ---------- 底部固定转化条 ---------- */
.ld-fixbar{
  position:fixed;left:0;right:0;bottom:0;z-index:85;
  background:rgba(74,15,15,.97);
  border-top:1px solid var(--gold);
  padding:10px 0;
  transform:translateY(120%);
  transition:transform .35s ease;
}
.ld-fixbar.is-show{transform:translateY(0);}
.ld-fixbar-inner{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.ld-fixbar-text{font-size:14px;color:#f4dda6;line-height:1.6;}
.ld-fixbar-text b{color:var(--gold);font-family:var(--serif);font-size:16px;}
.ld-fixbar-actions{display:flex;gap:10px;flex-wrap:wrap;}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .ld-hero-grid{grid-template-columns:1fr;gap:34px;}
  .ld-hero h1{font-size:34px;}
  .ld-grid4{grid-template-columns:repeat(2,1fr);}
  .ld-demo{grid-template-columns:1fr;gap:26px;}
  .ld-apply{grid-template-columns:1fr;gap:22px;padding:30px;}
  .ld-voices{grid-template-columns:1fr 1fr;}
  .ld-assure-grid{grid-template-columns:1fr;}
}
@media (max-width:940px){
  .ld-dock{flex-wrap:wrap;padding:10px 12px;}
  .ld-nav-toggle{display:flex;}
  .ld-dock-cta{display:none;}
  .ld-nav{
    display:none;width:100%;margin:8px 0 0;
    order:5;
    background:rgba(74,15,15,.98);
    border:1px solid rgba(212,175,55,.45);
    border-radius:14px;
    padding:8px;
  }
  .ld-nav.is-open{display:block;}
  .ld-nav ul{flex-direction:column;align-items:stretch;gap:2px;}
  .ld-nav a{padding:12px 14px;border-radius:10px;font-size:15px;}
  .ld-nav a.is-active::after{left:14px;right:14px;bottom:6px;}
  .ld-trio{grid-template-columns:1fr;}
}
@media (max-width:768px){
  body{font-size:15px;}
  .ld-hero{padding:38px 0 48px;}
  .ld-hero h1{font-size:28px;letter-spacing:.5px;}
  .ld-hero-lead{font-size:15px;}
  .ld-hero-stats{gap:22px;}
  .ld-hero-stats b{font-size:22px;}
  .ld-section{padding:48px 0;}
  .ld-section-head h2{font-size:24px;}
  .ld-grid4{grid-template-columns:1fr;}
  .ld-voices{grid-template-columns:1fr;}
  .ld-compare{grid-template-columns:1fr;}
  .ld-metrics{grid-template-columns:1fr;gap:20px;}
  .ld-news-item{grid-template-columns:1fr;}
  .ld-news-item img{min-height:170px;}
  .ld-footer-grid{grid-template-columns:1fr;gap:26px;padding-bottom:26px;}
  .ld-copyright{padding-bottom:96px;}
  .ld-fixbar-inner{justify-content:center;text-align:center;}
  .ld-apply{padding:24px 18px;}
  .ld-apply h2{font-size:23px;}
  .ld-flow-item{grid-template-columns:40px 1fr;gap:12px;}
  .ld-flow-num{width:38px;height:38px;font-size:15px;}
  .ld-flow-item::before{left:18px;top:42px;}
}
@media (max-width:520px){
  .wrap{padding:0 14px;}
  .ld-brand-text strong{font-size:15px;}
  .ld-brand-text em{font-size:10px;letter-spacing:2px;}
  .ld-live{padding:12px;}
  .ld-live-title{font-size:17px;}
  .ld-count-cell b{font-size:21px;}
  .ld-hero-actions .ld-btn{width:100%;}
  .ld-live-form .ld-btn{width:100%;}
  .ld-section-head{flex-direction:column;align-items:flex-start;}
  .ld-fixbar-text{font-size:13px;}
  .ld-fixbar-text b{font-size:14px;}
  .ld-fixbar-actions .ld-btn{padding:9px 16px;font-size:14px;}
  .ld-copyright{font-size:11px;}
}

/* roulang page: category3 */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-dark:#4a0f0f;
  --gold:#d4af37;
  --gold-deep:#b8860b;
  --gold-light:#e8c87a;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --paper:#fffdf7;
  --text:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.42);
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 8px 20px rgba(94,19,19,.08);
  --shadow-lg:0 18px 34px rgba(94,19,19,.16);
  --serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
  --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Heiti SC",sans-serif;
}
/* ---------- 基础 ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;transition:color .25s ease;}
a:hover{color:var(--gold-deep);}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;
}
button{font-family:inherit;}
h1,h2,h3,h4{font-family:var(--serif);margin:0;line-height:1.4;color:var(--red);}
p{margin:0 0 1em;}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}

/* ---------- 浮动 Dock 导航 ---------- */
.ld-header{
  position:sticky;top:0;z-index:90;
  padding:14px 0 8px;
  background:linear-gradient(180deg,rgba(247,242,231,.97) 0%,rgba(247,242,231,.78) 68%,rgba(247,242,231,0) 100%);
  backdrop-filter:blur(8px);
}
.ld-dock{
  position:relative;
  display:flex;align-items:center;gap:10px;
  padding:8px 12px 8px 14px;
  border-radius:999px;
  background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
  border:1px solid rgba(212,175,55,.42);
  box-shadow:0 14px 32px rgba(74,15,15,.24);
}
.ld-brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:#fff;}
.ld-brand:hover{color:#fff;}
.ld-brand-icon{
  width:38px;height:38px;display:grid;place-items:center;flex:0 0 auto;
  border-radius:12px;color:var(--gold);
  background:rgba(212,175,55,.16);
  border:1px solid rgba(212,175,55,.6);
}
.ld-brand-text strong{display:block;font-family:var(--serif);font-size:17px;line-height:1.2;letter-spacing:.5px;color:#fff;}
.ld-brand-text em{display:block;font-style:normal;font-size:11px;letter-spacing:3px;color:var(--gold-light);line-height:1.4;}
.ld-nav{margin-left:auto;}
.ld-nav ul{display:flex;align-items:center;gap:4px;margin:0;padding:0;list-style:none;}
.ld-nav a{
  display:block;position:relative;
  padding:9px 14px;border-radius:10px;
  font-size:15px;color:#f2e3c9;
  transition:color .22s ease,background .22s ease;
}
.ld-nav a:hover{color:var(--gold);background:rgba(212,175,55,.12);}
.ld-nav a.is-active{color:var(--gold);font-weight:700;}
.ld-nav a.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-deep));
}
.ld-nav-toggle{
  display:none;margin-left:auto;
  width:44px;height:44px;border-radius:12px;
  border:1px solid rgba(212,175,55,.55);
  background:rgba(212,175,55,.12);
  flex-direction:column;justify-content:center;align-items:center;gap:5px;
  cursor:pointer;transition:background .22s ease;
}
.ld-nav-toggle:hover{background:rgba(212,175,55,.26);}
.ld-nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--gold);}

/* ---------- 按钮 ---------- */
.ld-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 22px;border-radius:10px;
  font-size:15px;font-weight:700;line-height:1.4;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .2s ease,box-shadow .25s ease,background .25s ease,color .25s ease;
}
.ld-btn-gold{
  background:linear-gradient(135deg,#d4af37,#b8860b);
  color:#fff;box-shadow:0 8px 20px rgba(184,134,11,.32);
}
.ld-btn-gold:hover{
  background:linear-gradient(135deg,#e2c057,#a6790a);
  color:#fff;transform:translateY(-2px);
  box-shadow:0 12px 26px rgba(184,134,11,.42);
}
.ld-btn-gold:active{transform:translateY(0);}
.ld-btn-ghost{background:transparent;border-color:rgba(212,175,55,.7);color:var(--gold-light);}
.ld-btn-ghost:hover{background:rgba(212,175,55,.16);color:#fff;}
.ld-btn-outline{background:#fffdf7;border-color:var(--gold);color:#8a6a12;}
.ld-btn-outline:hover{background:#fdf6e4;color:#6f5208;transform:translateY(-2px);}
.ld-btn-lg{padding:14px 28px;font-size:16px;}
.ld-btn-sm{padding:8px 16px;font-size:14px;}

/* ---------- Hero ---------- */
.ld-hero{
  position:relative;overflow:hidden;
  padding:56px 0 66px;
  color:#fff;
  background:linear-gradient(135deg,#8c1f1f 0%,#6d1717 52%,#5e1313 100%);
}
.ld-hero::before{
  content:"";position:absolute;inset:0;
  background:url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
  opacity:.16;
}
.ld-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 82% 16%,rgba(212,175,55,.22),transparent 56%);
}
.ld-hero .wrap{position:relative;z-index:2;}
.ld-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  font-size:13px;letter-spacing:1px;color:var(--gold-light);
  background:rgba(212,175,55,.14);
  border:1px solid rgba(212,175,55,.55);
}
.ld-hero h1{
  font-size:40px;line-height:1.32;letter-spacing:1px;
  color:#f4dda6;margin:18px 0;
}
.ld-hero-lead{
  font-size:16px;line-height:1.95;color:#f1e2cf;
  max-width:640px;margin-bottom:20px;
}
.ld-hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px;}
.ld-hero-badges span{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 13px;border-radius:8px;
  font-size:13px;color:var(--gold-light);
  background:rgba(94,19,19,.5);
  border:1px solid rgba(212,175,55,.45);
}
.ld-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px;}
.ld-hero-stats{display:flex;flex-wrap:wrap;gap:34px;}
.ld-hero-stats b{
  display:block;font-family:var(--serif);font-size:26px;color:var(--gold);line-height:1.2;
}
.ld-hero-stats span{font-size:13px;color:#e7d6b8;letter-spacing:1px;}

/* Hero 右侧快捷入口 */
.hero-portal{
  background:rgba(58,10,10,.44);
  border:1px solid rgba(212,175,55,.45);
  border-radius:18px;
  padding:20px;
  box-shadow:0 18px 36px rgba(0,0,0,.2);
  backdrop-filter:blur(4px);
}
.hero-portal h2{
  display:flex;align-items:center;gap:8px;
  font-size:16px;letter-spacing:1px;color:var(--gold-light);
  margin:0 0 16px;
}
.hero-portal h2::before{
  content:"";width:4px;height:16px;border-radius:2px;
  background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.portal-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.portal-item{
  display:block;padding:14px 12px;border-radius:12px;
  background:rgba(212,175,55,.09);
  border:1px solid rgba(212,175,55,.32);
  color:#f3e4c8;
  transition:background .22s ease,border-color .22s ease,transform .22s ease,box-shadow .22s ease;
}
.portal-item:hover{
  background:rgba(212,175,55,.2);border-color:var(--gold);
  color:#fff;transform:translateY(-3px);
  box-shadow:0 12px 22px rgba(0,0,0,.22);
}
.portal-item .pico{display:block;color:var(--gold);margin-bottom:8px;}
.portal-item b{display:block;font-family:var(--serif);font-size:14.5px;color:var(--gold-light);line-height:1.4;}
.portal-item span{display:block;font-size:12px;color:#d9c8ab;margin-top:3px;line-height:1.6;}

/* ---------- 区块通用 ---------- */
.sec{padding:66px 0;}
.sec-alt{background:var(--bg-alt);}
.sec-dark{
  position:relative;overflow:hidden;color:#f2e4cd;
  background:linear-gradient(135deg,#5e1313 0%,#4a0f0f 100%);
}
.sec-dark::before{
  content:"";position:absolute;inset:0;
  background:url("/assets/images/backpic/back-3.webp") center/cover no-repeat;
  opacity:.14;
}
.sec-dark .wrap{position:relative;z-index:2;}
.sec-dark h2,.sec-dark h3{color:#f4dda6;}
.sec-dark p{color:#e6d4b8;}
.sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:16px;
  margin-bottom:34px;flex-wrap:wrap;
}
.sec-head h2{
  position:relative;padding-left:16px;
  font-size:28px;letter-spacing:.5px;
}
.sec-head 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));
}
.sec-dark .sec-head h2::before{background:linear-gradient(180deg,var(--gold),var(--gold-light));}
.sec-head .sub{
  font-size:14px;color:var(--muted);max-width:620px;margin:8px 0 0;
}
.sec-dark .sec-head .sub{color:#d8c3a4;}
.sec-more{
  font-size:14px;font-weight:700;color:var(--gold-deep);
  display:inline-flex;align-items:center;gap:6px;white-space:nowrap;
}
.sec-more:hover{color:var(--red);}
.sec-dark .sec-more{color:var(--gold-light);}
.sec-dark .sec-more:hover{color:#fff;}

/* ---------- 卡片 ---------- */
.ld-card{
  position:relative;height:100%;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  padding:30px 22px 24px;
  box-shadow:var(--shadow);
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.ld-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg);}
.stamp{
  position:absolute;top:-13px;left:18px;
  width:40px;height:40px;display:grid;place-items:center;
  border-radius:8px;background:var(--red);color:var(--gold-light);
  border:2px solid var(--gold);
  font-family:var(--serif);font-size:16px;line-height:1;
  box-shadow:0 6px 14px rgba(94,19,19,.28);
}
.ld-card h3{font-size:19px;margin-bottom:10px;color:var(--red);}
.ld-card p{font-size:14.5px;color:#5a5244;line-height:1.9;margin:0;}
.card-tag{
  display:inline-block;margin-top:14px;padding:4px 11px;border-radius:999px;
  font-size:12px;letter-spacing:.5px;color:#8a6a12;
  background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.5);
}

/* ---------- 机制拆解 ---------- */
.mech-visual{
  position:relative;border-radius:var(--radius);
  overflow:hidden;border:2px solid var(--gold);
  box-shadow:var(--shadow-lg);background:var(--red-deep);
}
.mech-visual img{width:100%;aspect-ratio:4/3.2;object-fit:cover;opacity:.92;}
.mech-visual figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:16px 18px;
  font-size:13.5px;color:#f5e6c9;line-height:1.7;
  background:linear-gradient(180deg,rgba(74,15,15,0),rgba(74,15,15,.92));
}
.mech-list{list-style:none;margin:0;padding:0;}
.mech-list li{
  display:grid;grid-template-columns:46px 1fr;gap:14px;
  padding:16px 0;
  border-bottom:1px dashed rgba(212,175,55,.55);
}
.mech-list li:last-child{border-bottom:none;padding-bottom:0;}
.mech-list .num{
  font-family:var(--serif);font-size:22px;font-weight:700;
  color:var(--gold-deep);line-height:1.2;
}
.mech-list b{display:block;font-size:16px;color:var(--red);margin-bottom:2px;font-family:var(--serif);}
.mech-list p{font-size:14.5px;color:#5a5244;margin:0;line-height:1.85;}

/* ---------- 场景演示步骤 ---------- */
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.step{
  position:relative;padding:26px 18px 20px;
  border-radius:var(--radius-sm);
  background:rgba(255,253,247,.08);
  border:1px solid rgba(212,175,55,.42);
  transition:background .24s ease,transform .24s ease,border-color .24s ease;
}
.step:hover{background:rgba(212,175,55,.14);border-color:var(--gold);transform:translateY(-4px);}
.step-no{
  font-family:var(--serif);font-size:26px;font-weight:700;
  color:var(--gold);line-height:1;margin-bottom:12px;letter-spacing:1px;
}
.step h4{font-size:17px;color:#f4dda6;margin-bottom:8px;font-family:var(--serif);}
.step p{font-size:14px;color:#e0cdad;line-height:1.85;margin:0;}

/* ---------- 关卡矩阵 ---------- */
.matrix-card{
  height:100%;padding:24px 20px;
  background:var(--paper);
  border:1px solid var(--line);
  border-left:4px solid var(--gold);
  border-radius:var(--radius-sm);
  box-shadow:var(--shadow);
  transition:transform .24s ease,box-shadow .24s ease,border-left-color .24s ease;
}
.matrix-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-left-color:var(--red);}
.matrix-card h3{font-size:17.5px;margin-bottom:8px;}
.matrix-card p{font-size:14px;color:#5a5244;margin:0;line-height:1.85;}
.matrix-meta{
  display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;
}
.matrix-meta i{
  font-style:normal;font-size:12px;padding:3px 10px;border-radius:6px;
  color:#8a6a12;background:rgba(212,175,55,.15);
  border:1px solid rgba(212,175,55,.45);
}

/* ---------- 对比差异表 ---------- */
.cmp-wrap{
  border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);background:var(--paper);
}
table.cmp{width:100%;border-collapse:collapse;margin:0;}
table.cmp th,table.cmp td{
  padding:15px 16px;text-align:left;vertical-align:top;
  font-size:14.5px;line-height:1.8;border-bottom:1px solid rgba(212,175,55,.28);
}
table.cmp thead th{
  background:linear-gradient(135deg,#8c1f1f,#5e1313);
  color:var(--gold-light);font-family:var(--serif);
  font-size:15px;letter-spacing:.5px;border-bottom:1px solid var(--gold);
}
table.cmp tbody tr:nth-child(even){background:rgba(239,230,213,.55);}
table.cmp tbody tr:hover{background:rgba(212,175,55,.14);}
table.cmp tbody tr:last-child td{border-bottom:none;}
table.cmp td.good{color:#6f5a10;font-weight:700;}

/* ---------- 玩家反馈 ---------- */
.voice{
  height:100%;padding:26px 22px;
  background:var(--paper);
  border:1px solid var(--line);border-radius:var(--radius-sm);
  box-shadow:var(--shadow);position:relative;
  transition:transform .24s ease,box-shadow .24s ease;
}
.voice:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.voice::before{
  content:"”";position:absolute;top:6px;right:18px;
  font-family:var(--serif);font-size:56px;line-height:1;color:rgba(212,175,55,.35);
}
.voice p{font-size:14.5px;color:#4f4739;line-height:1.95;margin:0 0 16px;}
.voice cite{
  font-style:normal;font-size:13px;color:var(--muted);
  display:flex;align-items:center;gap:8px;
}
.voice cite::before{content:"";width:18px;height:2px;border-radius:2px;background:var(--gold);}

/* ---------- 更新笔记 ---------- */
.note-list{list-style:none;margin:0;padding:0;}
.note-item{
  display:grid;grid-template-columns:150px 1fr;gap:18px;align-items:center;
  padding:16px;margin-bottom:16px;
  background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius-sm);box-shadow:var(--shadow);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.note-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--gold);}
.note-thumb{border-radius:8px;overflow:hidden;border:1px solid rgba(212,175,55,.5);}
.note-thumb img{width:100%;height:96px;object-fit:cover;}
.note-body h3{font-size:17px;margin-bottom:6px;color:var(--red);}
.note-body p{font-size:14px;color:#5a5244;margin:0;line-height:1.85;}
.note-flag{
  display:inline-block;font-size:12px;color:#8a6a12;
  padding:2px 10px;border-radius:999px;margin-bottom:8px;
  background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.45);
}

/* ---------- FAQ ---------- */
.faq-item{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  margin-bottom:12px;overflow:hidden;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.faq-item:hover{border-color:var(--gold);box-shadow:var(--shadow);}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow);}
.faq-item summary{
  position:relative;cursor:pointer;list-style:none;
  padding:16px 52px 16px 20px;
  font-family:var(--serif);font-size:16.5px;color:var(--red);
  transition:color .22s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--gold-deep);}
.faq-item summary::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-family:var(--serif);font-size:20px;color:var(--gold-deep);line-height:1;
}
.faq-item[open] summary::after{content:"−";}
.faq-item .answer{
  padding:0 20px 18px;font-size:14.5px;color:#5a5244;line-height:1.95;
  border-top:1px dashed rgba(212,175,55,.45);padding-top:14px;margin-top:0;
}

/* ---------- 保障条 ---------- */
.safety{
  border-radius:var(--radius);
  border:1px solid rgba(212,175,55,.55);
  background:linear-gradient(135deg,#8c1f1f,#5e1313);
  padding:26px 28px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  box-shadow:0 16px 32px rgba(74,15,15,.22);
}
.safety div{display:flex;gap:10px;align-items:flex-start;color:#f3e4c8;font-size:14px;line-height:1.75;}
.safety svg{flex:0 0 auto;color:var(--gold);margin-top:3px;}

/* ---------- 申请表单 ---------- */
.apply-panel{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:30px 26px;
  box-shadow:var(--shadow-lg);
}
.apply-side h2{font-size:26px;margin-bottom:12px;}
.apply-side p{font-size:14.5px;color:#5a5244;line-height:1.95;}
.apply-side ul{list-style:none;margin:16px 0 0;padding:0;}
.apply-side li{
  display:flex;gap:10px;align-items:flex-start;
  font-size:14px;color:#4f4739;margin-bottom:10px;line-height:1.8;
}
.apply-side li::before{
  content:"";flex:0 0 auto;width:8px;height:8px;border-radius:50%;
  background:var(--gold);margin-top:8px;
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.ld-field{margin-bottom:16px;}
.ld-field label{
  display:block;font-size:13.5px;color:#6f6455;margin-bottom:6px;font-weight:700;
}
.ld-field input,.ld-field select,.ld-field textarea{
  width:100%;padding:11px 13px;
  border:1px solid #d9c9a6;border-radius:10px;
  background:#fffdf7;color:var(--text);
  font-size:14px;font-family:inherit;line-height:1.6;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.ld-field textarea{resize:vertical;min-height:88px;}
.ld-field input:focus,.ld-field select:focus,.ld-field textarea:focus{
  border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.22);outline:none;
}
.ld-apply .ld-btn{width:100%;}
.ld-form-note{font-size:12.5px;color:var(--muted);line-height:1.75;margin-top:12px;text-align:center;}
.ld-form-note.is-ok{color:#8a6a12;font-weight:700;}

/* ---------- 页脚 ---------- */
.ld-footer{
  padding:56px 0 0;color:#f0e2cc;
  background:linear-gradient(135deg,#5e1313 0%,#4a0f0f 100%);
  border-top:1px solid var(--gold);
}
.ld-footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:36px;padding-bottom:34px;}
.ld-footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;color:#fff;font-family:var(--serif);font-size:17px;letter-spacing:.5px;}
.ld-footer h4{color:var(--gold-light);font-size:16px;margin-bottom:14px;letter-spacing:1px;}
.ld-footer ul{list-style:none;margin:0;padding:0;}
.ld-footer li{margin-bottom:9px;}
.ld-footer a{font-size:14px;color:#e5d3b6;}
.ld-footer a:hover{color:var(--gold);}
.ld-footer p{font-size:14px;line-height:1.9;color:#d9c6a8;margin:0;max-width:420px;}
.ld-copyright{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  padding:16px 0 22px;border-top:1px solid rgba(212,175,55,.3);
  font-size:12.5px;color:#c9b48f;
}

/* ---------- 移动端固定转化条 ---------- */
.mobile-cta{display:none;}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .ld-hero h1{font-size:34px;}
  .step-grid{grid-template-columns:repeat(2,1fr);}
  .safety{grid-template-columns:repeat(2,1fr);}
  .ld-footer-grid{grid-template-columns:1fr 1fr;}
  .ld-footer-grid>div:first-child{grid-column:1 / -1;}
}
@media (max-width:900px){
  .ld-nav-toggle{display:flex;}
  .ld-dock{padding:8px 10px;}
  .ld-nav{
    position:absolute;left:0;right:0;top:calc(100% + 10px);
    display:none;
    padding:10px;
    border-radius:18px;
    background:linear-gradient(135deg,#8c1f1f,#5e1313);
    border:1px solid rgba(212,175,55,.45);
    box-shadow:0 20px 40px rgba(74,15,15,.32);
  }
  .ld-nav.is-open{display:block;}
  .ld-nav ul{flex-direction:column;align-items:stretch;gap:2px;}
  .ld-nav a{padding:11px 14px;border-radius:10px;}
  .ld-nav a.is-active::after{left:14px;right:auto;width:26px;}
  .ld-dock-cta{display:none;}
  .ld-hero{padding:40px 0 52px;}
  .ld-hero h1{font-size:30px;}
  .sec{padding:48px 0;}
  .sec-head h2{font-size:23px;}
  .note-item{grid-template-columns:110px 1fr;}
}
@media (max-width:768px){
  .hero-portal{margin-top:28px;}
  .portal-grid{grid-template-columns:1fr 1fr;}
  .form-grid{grid-template-columns:1fr;}
  .ld-footer-grid{grid-template-columns:1fr;gap:26px;}
  .ld-hero-stats{gap:24px;}
  .ld-hero-stats b{font-size:22px;}
  .mobile-cta{
    display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:95;
    align-items:center;justify-content:space-between;gap:12px;
    padding:10px 12px 10px 16px;border-radius:14px;
    background:linear-gradient(135deg,#8c1f1f,#5e1313);
    border:1px solid rgba(212,175,55,.6);
    box-shadow:0 16px 32px rgba(74,15,15,.36);
  }
  .mobile-cta span{font-size:12.5px;color:var(--gold-light);line-height:1.5;}
  .mobile-cta .ld-btn{padding:9px 16px;font-size:14px;}
  body{padding-bottom:78px;}
}
@media (max-width:520px){
  .ld-hero h1{font-size:25px;letter-spacing:.5px;}
  .ld-hero-lead{font-size:15px;}
  .ld-brand-text strong{font-size:15px;}
  .ld-brand-text em{font-size:10px;letter-spacing:2px;}
  .portal-grid{grid-template-columns:1fr;}
  .step-grid{grid-template-columns:1fr;}
  .safety{grid-template-columns:1fr;padding:22px;}
  .note-item{grid-template-columns:1fr;}
  .note-thumb img{height:132px;}
  table.cmp th,table.cmp td{padding:11px 10px;font-size:13px;}
  .ld-card{padding:26px 18px 20px;}
  .apply-panel{padding:22px 18px;}
}