/* roulang page: index */
:root{
  --pk-red:#8c1f1f;
  --pk-red-deep:#5e1313;
  --pk-red-darkest:#460d0d;
  --pk-gold:#d4af37;
  --pk-gold-deep:#b8860b;
  --pk-gold-light:#f0cd76;
  --pk-bg:#f7f2e7;
  --pk-bg-alt:#efe6d5;
  --pk-paper:#fffdf7;
  --pk-ink:#3a3428;
  --pk-muted:#8a8070;
  --pk-line:rgba(212,175,55,.45);
  --pk-radius:10px;
  --pk-radius-lg:16px;
  --pk-shadow-sm:0 6px 18px rgba(94,19,19,.07);
  --pk-shadow-md:0 14px 30px rgba(94,19,19,.13);
  --pk-serif:"Songti SC","SimSun","Noto Serif SC","Source Han Serif SC",serif;
  --pk-sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;font-size:100%}
body{
  margin:0;
  padding:0;
  font-family:var(--pk-sans);
  font-size:15px;
  line-height:1.85;
  color:var(--pk-ink);
  background:var(--pk-bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3,h4,h5{font-family:var(--pk-serif);font-weight:700;line-height:1.4;margin:0;color:var(--pk-red)}
p{margin:0 0 14px}
a{color:var(--pk-gold-deep);text-decoration:none;transition:color .22s ease}
a:hover{color:var(--pk-red)}
img{max-width:100%;height:auto;display:block;border:0}
ul,ol{list-style:none;margin:0;padding:0}
button{font-family:inherit}
input,textarea,select{font-family:inherit;font-size:inherit}
:focus-visible{outline:2px solid var(--pk-gold);outline-offset:3px}
.grid-container{max-width:1180px;padding-left:22px;padding-right:22px}
.grid-x>.cell{min-width:0}

/* ============ 页头 ============ */
.pk-header{
  position:sticky;top:0;z-index:100;
  background:linear-gradient(180deg,#8c1f1f 0%,#6d1717 100%);
  border-bottom:1px solid rgba(212,175,55,.55);
  box-shadow:0 8px 26px rgba(74,15,15,.28);
}
.pk-masthead{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:11px 0;position:relative}
.pk-brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.pk-brand:hover{color:inherit}
.pk-logo{
  width:44px;height:44px;border-radius:10px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
  box-shadow:0 4px 12px rgba(0,0,0,.32),inset 0 0 0 1px rgba(255,255,255,.28);
}
.pk-logo svg{width:24px;height:24px;display:block}
.pk-brand-name{
  font-family:var(--pk-serif);font-size:19px;font-weight:700;
  color:#fff;letter-spacing:1px;line-height:1.25;white-space:nowrap;
}
.pk-brand-sub{font-size:11px;color:var(--pk-gold-light);letter-spacing:4px;line-height:1.4}
.pk-nav{display:flex;align-items:center;justify-content:flex-end;flex:1 1 auto;gap:14px;position:relative}
.pk-nav-list{display:flex;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.pk-nav-list a{
  position:relative;display:block;padding:10px 16px;
  font-size:14.5px;letter-spacing:.5px;color:#f3e3c0;border-radius:6px;
  transition:color .22s ease,background .22s ease;
}
.pk-nav-list a+a::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:1px;height:14px;background:rgba(212,175,55,.32);
}
.pk-nav-list a:hover{color:var(--pk-gold);background:rgba(212,175,55,.1)}
.pk-nav-list a.is-active{color:var(--pk-gold);font-weight:700}
.pk-nav-list a.is-active::after{
  content:"";position:absolute;left:16px;right:16px;bottom:2px;height:2px;
  border-radius:2px;background:var(--pk-gold);
}
.pk-nav-cta{flex-shrink:0}
.pk-nav-toggle{
  display:none;width:42px;height:42px;border-radius:8px;cursor:pointer;
  align-items:center;justify-content:center;
  border:1px solid rgba(212,175,55,.6);background:rgba(0,0,0,.14);color:var(--pk-gold);
}
.pk-nav-toggle svg{width:22px;height:22px;display:block}
.pk-nav-toggle:hover{background:rgba(212,175,55,.18)}

/* ============ 按钮 ============ */
.pk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 24px;border-radius:8px;border:1px solid transparent;
  font-size:14.5px;font-weight:700;letter-spacing:.5px;line-height:1.4;
  cursor:pointer;text-align:center;
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease,filter .25s ease;
}
.pk-btn-gold{
  background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
  color:#fff;border-color:rgba(255,255,255,.24);
  box-shadow:0 6px 16px rgba(184,134,11,.34);
}
.pk-btn-gold:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.46);filter:brightness(1.06)}
.pk-btn-gold:active{transform:translateY(0);box-shadow:0 4px 10px rgba(184,134,11,.4)}
.pk-btn-outline{background:#fff;color:#8c1f1f;border-color:var(--pk-gold)}
.pk-btn-outline:hover{background:#fdf6e0;color:#8c1f1f;transform:translateY(-2px);box-shadow:0 10px 20px rgba(212,175,55,.28)}
.pk-btn-outline-inverse{background:transparent;color:#f0cd76;border-color:rgba(212,175,55,.78)}
.pk-btn-outline-inverse:hover{background:rgba(212,175,55,.15);color:#ffe9a8;transform:translateY(-2px)}
.pk-btn-sm{padding:9px 16px;font-size:13.5px}

/* ============ Hero ============ */
.pk-hero{
  position:relative;overflow:hidden;color:#fff;
  padding:54px 0 64px;
  background:linear-gradient(115deg,#8c1f1f 0%,#5e1313 62%,#460d0d 100%);
}
.pk-hero::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/3376c1abca9d6ce8.webp');
  background-size:cover;background-position:center;
  opacity:.17;filter:saturate(.75);
}
.pk-hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 82% 16%,rgba(212,175,55,.2),transparent 56%),
             linear-gradient(180deg,rgba(70,13,13,0) 40%,rgba(52,9,9,.55) 100%);
}
.pk-hero-inner{position:relative;z-index:2}
.pk-hero h1{
  font-size:38px;line-height:1.36;letter-spacing:1px;color:#f4d67f;
  margin-bottom:18px;text-shadow:0 3px 16px rgba(0,0,0,.38);
}
.pk-hero-lead{font-size:15.5px;line-height:1.95;color:#efe0c4;max-width:660px;margin-bottom:24px}
.pk-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:22px}
.pk-hero-tags{display:flex;flex-wrap:wrap;gap:10px}
.pk-tag{
  display:inline-flex;align-items:center;padding:5px 15px;border-radius:999px;
  font-size:12.5px;letter-spacing:.5px;color:#f0cd76;
  border:1px solid rgba(212,175,55,.6);background:rgba(212,175,55,.1);
}
.pk-hero-figure{
  position:relative;border-radius:var(--pk-radius-lg);overflow:hidden;
  border:2px solid var(--pk-gold);background:#3a0c0c;
  box-shadow:0 24px 50px rgba(0,0,0,.44);
}
.pk-hero-figure img{width:100%;height:344px;object-fit:cover;display:block}
.pk-heat{
  position:absolute;left:14px;top:14px;display:inline-flex;align-items:center;gap:7px;
  padding:6px 14px;border-radius:999px;font-size:12.5px;color:#f0cd76;
  background:rgba(94,19,19,.88);border:1px solid rgba(212,175,55,.72);
  -webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);
}
.pk-heat i{width:7px;height:7px;border-radius:50%;background:#d4af37;display:inline-block;
  box-shadow:0 0 8px rgba(212,175,55,.95);animation:pkPulse 1.6s infinite}
@keyframes pkPulse{0%,100%{opacity:1}50%{opacity:.32}}
.pk-hero-cap{
  position:absolute;left:0;right:0;bottom:0;padding:16px 18px;font-size:13.5px;color:#f0e2c8;
  background:linear-gradient(180deg,rgba(74,15,15,0) 0%,rgba(46,8,8,.94) 100%);
}
.pk-hero-cap b{color:#f4d67f;font-family:var(--pk-serif);font-size:15px;display:block;margin-bottom:2px}

/* ============ 板块通用 ============ */
.pk-section{padding:62px 0}
.pk-section--alt{background:var(--pk-bg-alt)}
.pk-section--paper{background:var(--pk-paper)}
.pk-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:18px;flex-wrap:wrap;margin-bottom:14px;
}
.pk-head h2{position:relative;padding-left:16px;font-size:27px;letter-spacing:.5px}
.pk-head h2::before{
  content:"";position:absolute;left:0;top:4px;bottom:4px;width:5px;border-radius:3px;
  background:linear-gradient(180deg,var(--pk-gold) 0%,var(--pk-gold-deep) 100%);
}
.pk-more{font-size:14px;color:var(--pk-gold-deep);border-bottom:1px solid transparent;padding-bottom:2px;white-space:nowrap}
.pk-more:hover{color:var(--pk-red);border-bottom-color:var(--pk-gold)}
.pk-lead{max-width:840px;color:var(--pk-muted);font-size:15px;margin:0 0 30px}

/* ============ 卡片 ============ */
.pk-cell{margin-bottom:24px}
.pk-card{
  position:relative;height:100%;background:#fff;
  border:1px solid rgba(212,175,55,.42);border-radius:var(--pk-radius);
  padding:22px;box-shadow:var(--pk-shadow-sm);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.pk-card:hover{transform:translateY(-4px);border-color:var(--pk-gold);box-shadow:var(--pk-shadow-md)}
.pk-card h3{font-size:17.5px;margin:0 0 10px;color:var(--pk-red)}
.pk-card p{font-size:14px;color:#6d6355;line-height:1.85;margin:0}
.pk-card-img{
  width:100%;height:152px;object-fit:cover;border-radius:8px;margin-bottom:14px;
  border:1px solid rgba(212,175,55,.3);
}
.pk-seal{
  display:inline-flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:6px;margin-bottom:12px;
  background:var(--pk-red);border:1px solid var(--pk-gold);
  color:#f6d98a;font-family:var(--pk-serif);font-size:13px;font-weight:700;
  box-shadow:inset 0 0 0 2px rgba(255,255,255,.09);
}
.pk-card-link{display:inline-block;margin-top:14px;font-size:13.5px;color:var(--pk-gold-deep);font-weight:700}
.pk-card-link:hover{color:var(--pk-red)}

/* ============ 搜索入口 ============ */
.pk-search{
  display:flex;gap:10px;align-items:center;flex-wrap:wrap;
  background:#fff;border:1px solid rgba(212,175,55,.5);border-radius:12px;
  padding:10px;box-shadow:var(--pk-shadow-sm);
}
.pk-search input[type="text"]{
  flex:1 1 240px;min-width:0;margin:0;height:auto;
  border:none;background:transparent;box-shadow:none;
  padding:11px 14px;font-size:15px;color:var(--pk-ink);border-radius:8px;
}
.pk-search input[type="text"]:focus{outline:none;box-shadow:inset 0 0 0 2px rgba(212,175,55,.5)}
.pk-search input[type="text"]::placeholder{color:#a99c85}
.pk-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.pk-chip{
  display:inline-flex;align-items:center;padding:7px 16px;border-radius:999px;
  font-size:13.5px;color:#8a6a10;background:#fff;
  border:1px solid rgba(212,175,55,.55);
  transition:transform .22s ease,background .22s ease,border-color .22s ease,color .22s ease;
}
.pk-chip:hover{transform:translateY(-2px);background:#fdf6e0;border-color:var(--pk-gold);color:var(--pk-red)}

/* ============ 列表 ============ */
.pk-list{display:flex;flex-direction:column;gap:14px}
.pk-list-item{
  display:flex;gap:16px;align-items:center;background:#fff;
  border:1px solid rgba(212,175,55,.38);border-radius:10px;padding:14px 16px;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.pk-list-item:hover{transform:translateY(-2px);border-color:var(--pk-gold);box-shadow:0 12px 24px rgba(94,19,19,.1)}
.pk-list-item img{
  width:92px;height:68px;object-fit:cover;border-radius:8px;flex-shrink:0;
  border:1px solid rgba(212,175,55,.32);
}
.pk-list-item h3{font-size:16px;margin:0 0 4px}
.pk-list-item p{margin:0;font-size:13.5px;color:var(--pk-muted);line-height:1.7}
.pk-list-meta{font-size:12.5px;color:#b3a894;margin-top:6px;display:block}

/* ============ 排行 ============ */
.pk-rank{display:flex;flex-direction:column;gap:12px}
.pk-rank-item{
  display:flex;align-items:center;gap:14px;background:#fff;
  border:1px solid rgba(212,175,55,.38);border-radius:10px;padding:14px 18px;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.pk-rank-item:hover{transform:translateX(4px);border-color:var(--pk-gold);box-shadow:0 12px 24px rgba(94,19,19,.1)}
.pk-rank-no{
  width:34px;height:34px;flex-shrink:0;border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--pk-serif);font-weight:700;font-size:15px;
  color:#8c6b12;background:#f6edd6;border:1px solid rgba(212,175,55,.5);
}
.pk-rank-item:nth-child(1) .pk-rank-no{background:linear-gradient(135deg,#d4af37,#b8860b);color:#fff;border-color:#b8860b}
.pk-rank-item:nth-child(2) .pk-rank-no{background:linear-gradient(135deg,#e2d3a5,#c9b273);color:#6b4d05}
.pk-rank-item:nth-child(3) .pk-rank-no{background:linear-gradient(135deg,#e8d6b8,#c8a97c);color:#6b4d05}
.pk-rank-info{flex:1 1 auto;min-width:0}
.pk-rank-info h3{font-size:15.5px;margin:0 0 3px}
.pk-rank-info p{margin:0;font-size:13px;color:var(--pk-muted)}
.pk-rank-val{
  font-family:var(--pk-serif);font-size:16px;font-weight:700;
  color:var(--pk-gold-deep);white-space:nowrap;
}

/* ============ 数据条 ============ */
.pk-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pk-stat{
  background:#fff;border:1px solid rgba(212,175,55,.42);border-radius:10px;
  padding:24px 16px;text-align:center;box-shadow:var(--pk-shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease;
}
.pk-stat:hover{transform:translateY(-3px);box-shadow:var(--pk-shadow-md)}
.pk-stat b{
  display:block;font-family:var(--pk-serif);font-size:30px;line-height:1.2;
  color:var(--pk-gold-deep);margin-bottom:6px;
}
.pk-stat span{font-size:13.5px;color:var(--pk-muted)}

/* ============ 演示台 ============ */
.pk-demo{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:stretch}
.pk-demo-panel{
  background:#fff;border:1px solid rgba(212,175,55,.42);border-radius:12px;
  padding:26px;box-shadow:var(--pk-shadow-md);height:100%;
}
.pk-demo-panel h3{font-size:18px;margin-bottom:14px}
.pk-step{display:flex;gap:14px;padding:14px 0;border-bottom:1px dashed rgba(212,175,55,.38)}
.pk-step:last-child{border-bottom:none;padding-bottom:0}
.pk-step-no{
  width:28px;height:28px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:var(--pk-red);border:1px solid var(--pk-gold);
  color:#f6d98a;font-size:13px;font-weight:700;
}
.pk-step h4{font-size:15.5px;margin:0 0 4px;color:var(--pk-red)}
.pk-step p{margin:0;font-size:13.5px;color:#6d6355;line-height:1.75}
.pk-demo-preview{
  position:relative;border-radius:12px;overflow:hidden;
  border:2px solid var(--pk-gold);box-shadow:0 18px 36px rgba(94,19,19,.2);
  min-height:260px;
}
.pk-demo-preview img{width:100%;height:100%;object-fit:cover;min-height:260px}
.pk-demo-preview .pk-demo-mask{
  position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;
  padding:22px;color:#fff;
  background:linear-gradient(180deg,rgba(70,13,13,.1) 0%,rgba(46,8,8,.88) 100%);
}
.pk-demo-mask b{font-family:var(--pk-serif);font-size:17px;color:#f4d67f;margin-bottom:6px}
.pk-demo-mask span{font-size:13.5px;color:#efe0c4;line-height:1.75}

/* ============ 评价 ============ */
.pk-quote{
  height:100%;background:#fff;border:1px solid rgba(212,175,55,.42);
  border-radius:10px;padding:24px;box-shadow:var(--pk-shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease;
}
.pk-quote:hover{transform:translateY(-3px);box-shadow:var(--pk-shadow-md)}
.pk-quote p{font-size:14px;color:#5f5748;line-height:1.9;margin:0 0 16px}
.pk-quote-who{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--pk-muted)}
.pk-quote-who i{
  width:32px;height:32px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-style:normal;
  background:linear-gradient(135deg,#d4af37,#b8860b);color:#fff;font-weight:700;font-size:13px;
}
.pk-quote-who b{color:var(--pk-red);font-weight:700}

/* ============ 对比 ============ */
.pk-vs{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.pk-vs-panel{
  border-radius:12px;padding:26px;border:1px solid rgba(212,175,55,.42);
  background:#fff;box-shadow:var(--pk-shadow-sm);
}
.pk-vs-panel.is-win{background:linear-gradient(160deg,#fffdf6 0%,#fbf3dd 100%);border-color:var(--pk-gold);box-shadow:var(--pk-shadow-md)}
.pk-vs-panel h3{font-size:17.5px;margin-bottom:6px}
.pk-vs-panel .pk-vs-sub{font-size:13px;color:var(--pk-muted);margin-bottom:16px}
.pk-vs-panel li{
  position:relative;padding-left:22px;font-size:14px;color:#5f5748;
  line-height:1.85;margin-bottom:10px;
}
.pk-vs-panel li::before{
  content:"";position:absolute;left:0;top:9px;width:9px;height:9px;
  border-radius:2px;background:var(--pk-gold);transform:rotate(45deg);
}
.pk-vs-panel.is-dim li::before{background:#cfc6b4}

/* ============ 要点速览 ============ */
.pk-points{
  display:grid;grid-template-columns:repeat(5,1fr);gap:16px;
}
.pk-point{
  background:#fff;border:1px solid rgba(212,175,55,.42);border-radius:10px;
  padding:20px 18px;box-shadow:var(--pk-shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease;
}
.pk-point:hover{transform:translateY(-3px);box-shadow:var(--pk-shadow-md)}
.pk-point b{
  display:block;font-family:var(--pk-serif);font-size:15.5px;
  color:var(--pk-red);margin-bottom:8px;
}
.pk-point p{margin:0;font-size:13px;color:#6d6355;line-height:1.75}

/* ============ 收藏条 ============ */
.pk-collect{
  display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;
  padding:36px 34px;border-radius:var(--pk-radius-lg);color:#fff;
  background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 100%);
  border:1px solid rgba(212,175,55,.6);
  box-shadow:0 20px 40px rgba(94,19,19,.24);
  position:relative;overflow:hidden;
}
.pk-collect::after{
  content:"";position:absolute;right:-40px;top:-40px;width:200px;height:200px;border-radius:50%;
  background:radial-gradient(circle,rgba(212,175,55,.28),transparent 70%);
}
.pk-collect-text{position:relative;z-index:2;max-width:620px}
.pk-collect-text h2{color:#f4d67f;font-size:24px;margin-bottom:10px}
.pk-collect-text p{color:#efe0c4;font-size:14px;line-height:1.85;margin:0}
.pk-collect-actions{position:relative;z-index:2;display:flex;gap:12px;flex-wrap:wrap}

/* ============ 保障条 ============ */
.pk-guarantee{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  background:#fff;border:1px solid rgba(212,175,55,.42);border-radius:12px;
  padding:22px;box-shadow:var(--pk-shadow-sm);
}
.pk-guarantee div{display:flex;align-items:center;gap:10px;font-size:13.5px;color:#6d6355}
.pk-guarantee svg{width:22px;height:22px;flex-shrink:0;color:var(--pk-gold-deep)}

/* ============ 页脚 ============ */
.pk-footer{
  background:linear-gradient(180deg,#6d1717 0%,#4a0f0f 100%);
  border-top:1px solid var(--pk-gold);
  color:#e8d9b8;padding:50px 0 0;
}
.pk-footer h4{
  color:#f0cd76;font-family:var(--pk-serif);font-size:16.5px;margin:0 0 14px;
  padding-bottom:10px;border-bottom:1px solid rgba(212,175,55,.3);
}
.pk-footer a{display:block;color:#e8d9b8;font-size:14px;padding:5px 0;transition:color .22s ease,transform .22s ease}
.pk-footer a:hover{color:var(--pk-gold);transform:translateX(3px)}
.pk-footer-about p{font-size:13.5px;line-height:1.9;color:#d8c8a6;margin:0 0 12px}
.pk-footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.pk-footer-brand .pk-logo{width:38px;height:38px;border-radius:9px}
.pk-footer-brand .pk-logo svg{width:20px;height:20px}
.pk-footer-brand span{font-family:var(--pk-serif);font-size:17px;color:#fff;letter-spacing:1px}
.pk-copyright{
  border-top:1px solid rgba(212,175,55,.25);margin-top:34px;padding:18px 0;
  text-align:center;font-size:13px;color:#c9b48a;line-height:1.8;
}
.pk-copyright a{display:inline;color:#e8c87a;padding:0}
.pk-copyright a:hover{color:#fff;transform:none}

/* ============ 底部固定转化条 ============ */
.pk-sticky{
  position:fixed;left:0;right:0;bottom:0;z-index:90;display:none;
  align-items:center;justify-content:space-between;gap:14px;
  padding:10px 16px;color:#f0e2c8;font-size:13.5px;
  background:rgba(74,15,15,.97);border-top:1px solid var(--pk-gold);
  box-shadow:0 -8px 24px rgba(0,0,0,.28);
}
.pk-sticky span{font-weight:700;color:#f4d67f}

/* ============ 响应式 ============ */
@media (max-width:1100px){
  .pk-brand-name{font-size:17px}
  .pk-nav-list a{padding:10px 12px;font-size:14px}
  .pk-nav-list a.is-active::after{left:12px;right:12px}
  .pk-points{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:980px){
  .pk-nav-toggle{display:flex}
  .pk-nav{gap:10px}
  .pk-nav-list{
    display:none;position:absolute;top:calc(100% + 12px);left:0;right:0;
    flex-direction:column;align-items:stretch;justify-content:flex-start;
    padding:8px 14px 14px;border-radius:0 0 10px 10px;
    background:linear-gradient(180deg,#8c1f1f 0%,#6d1717 100%);
    border-bottom:1px solid rgba(212,175,55,.55);
    box-shadow:0 18px 30px rgba(0,0,0,.32);
  }
  .pk-nav-list.is-open{display:flex}
  .pk-nav-list a{padding:12px 10px;border-bottom:1px solid rgba(212,175,55,.18)}
  .pk-nav-list a+a::before{display:none}
  .pk-nav-list a.is-active::after{left:10px;right:auto;width:26px;bottom:6px}
  .pk-hero h1{font-size:32px}
  .pk-hero-figure img{height:290px}
  .pk-stats{grid-template-columns:repeat(2,1fr)}
  .pk-guarantee{grid-template-columns:repeat(2,1fr)}
  .pk-demo{grid-template-columns:1fr}
  .pk-points{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  body{padding-bottom:62px}
  .pk-sticky{display:flex}
  .pk-section{padding:46px 0}
  .pk-hero{padding:38px 0 48px}
  .pk-hero h1{font-size:27px}
  .pk-hero-lead{font-size:14.5px}
  .pk-head h2{font-size:22px}
  .pk-head{margin-bottom:12px}
  .pk-lead{font-size:14px;margin-bottom:24px}
  .pk-vs{grid-template-columns:1fr}
  .pk-collect{padding:28px 22px}
  .pk-collect-text h2{font-size:20px}
  .pk-card{padding:18px}
  .pk-footer{padding-top:38px}
}
@media (max-width:560px){
  .pk-brand-name{font-size:15.5px;letter-spacing:0}
  .pk-brand-sub{letter-spacing:2px;font-size:10px}
  .pk-logo{width:38px;height:38px;border-radius:9px}
  .pk-logo svg{width:20px;height:20px}
  .pk-hero h1{font-size:23px}
  .pk-hero-figure img{height:230px}
  .pk-hero-actions .pk-btn{width:100%}
  .pk-stats{grid-template-columns:1fr}
  .pk-guarantee{grid-template-columns:1fr}
  .pk-points{grid-template-columns:1fr}
  .pk-list-item{flex-direction:row;align-items:flex-start}
  .pk-list-item img{width:74px;height:60px}
  .pk-stat b{font-size:26px}
  .pk-search{padding:8px}
  .pk-search .pk-btn{width:100%}
}

/* roulang page: category2 */
:root{
 --pk-red:#8c1f1f;
 --pk-red-deep:#5e1313;
 --pk-red-darkest:#460d0d;
 --pk-gold:#d4af37;
 --pk-gold-deep:#b8860b;
 --pk-gold-light:#f0cd76;
 --pk-bg:#f7f2e7;
 --pk-bg-alt:#efe6d5;
 --pk-paper:#fffdf7;
 --pk-ink:#3a3428;
 --pk-muted:#8a8070;
 --pk-line:rgba(212,175,55,.45);
 --pk-radius:10px;
 --pk-radius-lg:16px;
 --pk-shadow-sm:0 6px 18px rgba(94,19,19,.07);
 --pk-shadow-md:0 14px 30px rgba(94,19,19,.13);
 --pk-serif:"Songti SC","SimSun","Noto Serif SC","Source Han Serif SC",serif;
 --pk-sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;font-size:100%}
body{
 margin:0;padding:0;
 font-family:var(--pk-sans);
 font-size:15px;line-height:1.85;
 color:var(--pk-ink);background:var(--pk-bg);
 -webkit-font-smoothing:antialiased;
 text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{font-family:var(--pk-serif);color:var(--pk-red-darkest);margin:0 0 12px;line-height:1.42;font-weight:700}
p{margin:0 0 14px}
a{color:var(--pk-gold-deep);text-decoration:none;transition:color .22s ease}
a:hover{color:var(--pk-red)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(212,175,55,.8);outline-offset:2px}
img{max-width:100%;height:auto;display:block;border:0}
button{font-family:inherit}
input,textarea,select{font-family:inherit;font-size:inherit}
.grid-container{max-width:1180px;padding-left:22px;padding-right:22px}
.grid-x>.cell{min-width:0}

/* ============ 页头 ============ */
.pk-header{
 position:sticky;top:0;z-index:100;
 background:linear-gradient(180deg,#8c1f1f 0%,#6d1717 100%);
 border-bottom:1px solid rgba(212,175,55,.55);
 box-shadow:0 8px 26px rgba(74,15,15,.28);
}
.pk-masthead{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:64px;padding:9px 0}
.pk-brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.pk-brand:hover{color:inherit}
.pk-logo{
 width:44px;height:44px;border-radius:10px;flex-shrink:0;
 display:flex;align-items:center;justify-content:center;
 background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
 box-shadow:0 4px 12px rgba(0,0,0,.32),inset 0 0 0 1px rgba(255,255,255,.28);
}
.pk-logo svg{width:24px;height:24px;display:block}
.pk-brand-name{
 font-family:var(--pk-serif);font-size:19px;font-weight:700;
 color:#fff;letter-spacing:1px;line-height:1.25;white-space:nowrap;
 display:block;
}
.pk-brand-sub{font-size:11px;color:var(--pk-gold-light);letter-spacing:4px;line-height:1.4;display:block}
.pk-nav{display:flex;align-items:center;justify-content:flex-end;flex:1 1 auto;gap:14px;position:relative}
.pk-nav-list{display:flex;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.pk-nav-list a{
 position:relative;display:block;padding:10px 16px;
 font-size:14.5px;letter-spacing:.5px;color:#f3e3c0;border-radius:6px;
 transition:color .22s ease,background .22s ease;
}
.pk-nav-list a+a::before{
 content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
 width:1px;height:14px;background:rgba(212,175,55,.32);
}
.pk-nav-list a:hover{color:var(--pk-gold);background:rgba(212,175,55,.1)}
.pk-nav-list a.is-active{color:var(--pk-gold);font-weight:700}
.pk-nav-list a.is-active::after{
 content:"";position:absolute;left:16px;right:16px;bottom:2px;height:2px;
 border-radius:2px;background:var(--pk-gold);
}
.pk-nav-cta{flex-shrink:0}
.pk-nav-toggle{
 display:none;width:42px;height:42px;border-radius:8px;cursor:pointer;
 align-items:center;justify-content:center;
 border:1px solid rgba(212,175,55,.6);background:rgba(0,0,0,.14);color:var(--pk-gold);
 transition:background .22s ease;
}
.pk-nav-toggle svg{width:22px;height:22px;display:block}
.pk-nav-toggle:hover{background:rgba(212,175,55,.18)}

/* ============ 按钮 ============ */
.pk-btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:11px 24px;border-radius:8px;border:1px solid transparent;
 font-size:14.5px;font-weight:700;letter-spacing:.5px;line-height:1.4;
 cursor:pointer;text-align:center;
 transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease,filter .25s ease;
}
.pk-btn-gold{
 background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
 color:#fff;border-color:rgba(255,255,255,.24);
 box-shadow:0 6px 16px rgba(184,134,11,.34);
}
.pk-btn-gold:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.46);filter:brightness(1.06)}
.pk-btn-gold:active{transform:translateY(0);box-shadow:0 4px 10px rgba(184,134,11,.4)}
.pk-btn-outline{background:#fff;color:#8c1f1f;border-color:var(--pk-gold)}
.pk-btn-outline:hover{background:#fdf6e0;color:#8c1f1f;transform:translateY(-2px);box-shadow:0 10px 20px rgba(212,175,55,.28)}
.pk-btn-outline-inverse{background:transparent;color:#f0cd76;border-color:rgba(212,175,55,.78)}
.pk-btn-outline-inverse:hover{background:rgba(212,175,55,.15);color:#ffe9a8;transform:translateY(-2px)}
.pk-btn-sm{padding:9px 16px;font-size:13.5px}

/* ============ 频道头图 ============ */
.pk-chhero{
 position:relative;overflow:hidden;color:#fff;
 padding:40px 0 54px;
 background:linear-gradient(118deg,#8c1f1f 0%,#5e1313 64%,#460d0d 100%);
}
.pk-chhero::before{
 content:"";position:absolute;inset:0;
 background-image:url('/assets/images/7ce41ad8f81d4cbe.webp');
 background-size:cover;background-position:center;opacity:.16;filter:saturate(.8);
}
.pk-chhero::after{
 content:"";position:absolute;inset:0;
 background:radial-gradient(circle at 80% 10%,rgba(212,175,55,.22),transparent 58%),
 linear-gradient(180deg,rgba(70,13,13,0) 42%,rgba(52,9,9,.5) 100%);
}
.pk-chhero-inner{position:relative;z-index:2}
.pk-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12.5px;color:#e8c87a;letter-spacing:.5px;margin-bottom:24px}
.pk-crumb a{color:#e8c87a}
.pk-crumb a:hover{color:#fff}
.pk-crumb span.pk-sep{color:rgba(232,200,122,.55)}
.pk-chhero-id{display:flex;align-items:flex-start;gap:18px;margin-bottom:16px}
.pk-avatar{
 width:76px;height:76px;border-radius:50%;flex-shrink:0;
 display:flex;align-items:center;justify-content:center;
 background:linear-gradient(135deg,#d4af37,#b8860b);
 border:2px solid rgba(255,255,255,.6);
 box-shadow:0 10px 26px rgba(0,0,0,.36),inset 0 0 0 3px rgba(94,19,19,.25);
}
.pk-avatar svg{width:38px;height:38px;display:block}
.pk-chhero h1{color:#f4d67f;font-size:31px;letter-spacing:1px;margin-bottom:10px;text-shadow:0 3px 16px rgba(0,0,0,.4)}
.pk-chhero-desc{color:#efe0c4;font-size:14.8px;line-height:1.92;max-width:640px;margin:0}
.pk-badges{display:flex;flex-wrap:wrap;gap:10px;margin:4px 0 22px}
.pk-badge{
 display:inline-flex;align-items:center;gap:7px;
 padding:6px 14px;border-radius:999px;font-size:12.5px;letter-spacing:.4px;
 color:#f0cd76;border:1px solid rgba(212,175,55,.55);background:rgba(212,175,55,.1);
}
.pk-badge b{color:#fff2cd;font-family:var(--pk-serif);font-size:14px}
.pk-chhero-actions{display:flex;flex-wrap:wrap;gap:12px}
.pk-chhero-figure{
 margin:0;border-radius:var(--pk-radius-lg);overflow:hidden;
 border:2px solid var(--pk-gold);background:#3a0c0c;
 box-shadow:0 22px 46px rgba(0,0,0,.42);
}
.pk-chhero-figure img{width:100%;height:300px;object-fit:cover}

/* ============ 板块 ============ */
.pk-section{padding:62px 0}
.pk-section--alt{background:var(--pk-bg-alt)}
.pk-section--paper{background:var(--pk-paper)}
.pk-section--tight{padding:52px 0}
.pk-head{
 display:flex;align-items:flex-end;justify-content:space-between;gap:16px;
 margin-bottom:26px;padding-bottom:14px;
 border-bottom:1px solid rgba(212,175,55,.3);
}
.pk-head h2{position:relative;padding-left:18px;font-size:26px;margin:0}
.pk-head h2::before{
 content:"";position:absolute;left:0;top:5px;bottom:5px;width:5px;border-radius:3px;
 background:linear-gradient(180deg,#d4af37,#b8860b);
}
.pk-head-lead{color:var(--pk-muted);font-size:13.6px;margin:8px 0 0;padding-left:18px;max-width:720px}
.pk-head-more{font-size:13.5px;font-weight:700;color:var(--pk-gold-deep);white-space:nowrap;flex-shrink:0}
.pk-head-more:hover{color:var(--pk-red)}
.pk-head-more::after{content:"\203A";margin-left:6px;font-size:16px}

/* ============ 卡片 ============ */
.pk-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding-top:14px}
.pk-card{
 position:relative;height:100%;
 background:var(--pk-paper);
 border:1px solid var(--pk-line);
 border-radius:var(--pk-radius);
 padding:24px 22px 22px;
 box-shadow:var(--pk-shadow-sm);
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.pk-card:hover{transform:translateY(-4px);border-color:#d4af37;box-shadow:var(--pk-shadow-md)}
.pk-seal{
 position:absolute;top:-14px;left:20px;
 width:34px;height:34px;border-radius:6px;
 display:flex;align-items:center;justify-content:center;
 font-family:var(--pk-serif);font-size:16px;font-weight:700;color:#fff;
 background:#8c1f1f;border:1px solid var(--pk-gold);
 box-shadow:0 6px 14px rgba(140,31,31,.32);
}
.pk-card h3{font-size:18.5px;margin:10px 0 10px}
.pk-card p{color:#6e6656;font-size:13.9px;margin:0}
.pk-card-meta{margin-top:16px;padding-top:12px;border-top:1px dashed rgba(212,175,55,.35);font-size:12.5px;color:var(--pk-muted);letter-spacing:.4px}

/* ============ 图文分栏 ============ */
.pk-split{display:grid;grid-template-columns:1.02fr 1fr;gap:38px;align-items:center}
.pk-split--rev .pk-split-figure{order:2}
.pk-split-figure{
 margin:0;border-radius:var(--pk-radius-lg);overflow:hidden;
 border:2px solid var(--pk-gold);box-shadow:var(--pk-shadow-md);background:#3a0c0c;
}
.pk-split-figure img{width:100%;height:100%;min-height:320px;object-fit:cover}
.pk-steps{list-style:none;margin:0;padding:0;counter-reset:pkstep}
.pk-steps li{position:relative;padding:0 0 20px 48px;counter-increment:pkstep}
.pk-steps li::before{
 content:counter(pkstep,decimal-leading-zero);
 position:absolute;left:0;top:2px;width:30px;height:30px;border-radius:8px;
 display:flex;align-items:center;justify-content:center;
 font-size:13px;font-weight:700;color:#8c1f1f;
 background:#fdf3d6;border:1px solid var(--pk-gold);
}
.pk-steps li::after{
 content:"";position:absolute;left:15px;top:38px;bottom:8px;width:1px;
 background:rgba(212,175,55,.42);
}
.pk-steps li:last-child{padding-bottom:0}
.pk-steps li:last-child::after{display:none}
.pk-steps b{display:block;font-family:var(--pk-serif);font-size:17px;color:var(--pk-red-darkest);margin-bottom:4px}
.pk-steps span{font-size:13.9px;color:#6e6656;line-height:1.82;display:block}

/* ============ 牌型卡 ============ */
.pk-type-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.pk-type{
 background:var(--pk-paper);border:1px solid var(--pk-line);border-radius:var(--pk-radius);
 overflow:hidden;box-shadow:var(--pk-shadow-sm);
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
 display:flex;flex-direction:column;
}
.pk-type:hover{transform:translateY(-4px);box-shadow:var(--pk-shadow-md);border-color:#d4af37}
.pk-type img{width:100%;height:146px;object-fit:cover}
.pk-type-body{padding:18px 18px 20px}
.pk-type-body h3{font-size:17px;margin-bottom:8px}
.pk-type-body p{font-size:13.4px;color:#6e6656;margin:0}
.pk-type-rank{
 display:inline-block;margin-bottom:10px;padding:3px 10px;border-radius:999px;
 font-size:11.5px;letter-spacing:.5px;color:#8c1f1f;
 background:#fdf3d6;border:1px solid rgba(212,175,55,.55);
}

/* ============ 对比 ============ */
.pk-compare{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.pk-compare-col{
 background:var(--pk-paper);border:1px solid var(--pk-line);border-radius:var(--pk-radius);
 padding:26px 24px;box-shadow:var(--pk-shadow-sm);
}
.pk-compare-col.is-warn{background:#fff8f2;border-color:rgba(140,31,31,.26)}
.pk-compare-col h3{display:flex;align-items:center;gap:10px;font-size:18px;margin-bottom:16px}
.pk-dot{width:10px;height:10px;border-radius:3px;background:#8c1f1f;transform:rotate(45deg);flex-shrink:0}
.pk-dot--gold{background:linear-gradient(135deg,#d4af37,#b8860b)}
.pk-list{list-style:none;margin:0;padding:0}
.pk-list li{
 position:relative;padding:10px 0 10px 22px;
 font-size:14.1px;color:#5a5344;
 border-bottom:1px dashed rgba(212,175,55,.3);
}
.pk-list li:last-child{border-bottom:0;padding-bottom:0}
.pk-list li::before{
 content:"";position:absolute;left:2px;top:19px;
 width:6px;height:6px;border-radius:50%;background:var(--pk-gold);
}

/* ============ 数据条 ============ */
.pk-stats{
 display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
 padding:34px 30px;border-radius:var(--pk-radius-lg);
 background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 70%,#460d0d 100%);
 border:1px solid rgba(212,175,55,.5);
 box-shadow:var(--pk-shadow-md);
}
.pk-stat{text-align:center;color:#efe0c4;padding:0 8px;border-right:1px solid rgba(212,175,55,.26)}
.pk-stat:last-child{border-right:0}
.pk-stat strong{
 display:block;font-family:var(--pk-serif);font-size:30px;line-height:1.2;
 color:#f0cd76;font-weight:700;margin-bottom:6px;
}
.pk-stat span{font-size:13px;letter-spacing:.6px;color:#e3d3b4}

/* ============ 问答 ============ */
.pk-faq{display:grid;gap:14px}
.pk-faq details{
 background:var(--pk-paper);border:1px solid var(--pk-line);border-radius:var(--pk-radius);
 box-shadow:var(--pk-shadow-sm);overflow:hidden;
 transition:border-color .22s ease,box-shadow .22s ease;
}
.pk-faq details:hover{border-color:#d4af37;box-shadow:var(--pk-shadow-md)}
.pk-faq summary{
 cursor:pointer;list-style:none;position:relative;
 padding:16px 50px 16px 20px;
 font-family:var(--pk-serif);font-size:16.5px;font-weight:700;color:var(--pk-red-darkest);
}
.pk-faq summary::-webkit-details-marker{display:none}
.pk-faq summary::after{
 content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
 font-size:20px;line-height:1;color:var(--pk-gold-deep);
}
.pk-faq details[open] summary::after{content:"\2013"}
.pk-faq details[open] summary{background:#fdf8ec;border-bottom:1px solid rgba(212,175,55,.3)}
.pk-faq-body{padding:16px 20px 18px;font-size:14.1px;color:#5a5344;line-height:1.86}

/* ============ 收口 CTA ============ */
.pk-cta{
 position:relative;overflow:hidden;border-radius:var(--pk-radius-lg);
 padding:44px 40px;text-align:center;color:#fff;
 background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 60%,#460d0d 100%);
 border:1px solid rgba(212,175,55,.6);
 box-shadow:var(--pk-shadow-md);
}
.pk-cta::before{
 content:"";position:absolute;inset:0;
 background-image:url('/assets/images/179afc7a8a888842.webp');
 background-size:cover;background-position:center;opacity:.13;
}
.pk-cta-inner{position:relative;z-index:2}
.pk-cta h2{color:#f4d67f;font-size:26px;margin-bottom:12px}
.pk-cta p{color:#efe0c4;font-size:14.4px;max-width:660px;margin:0 auto 24px}
.pk-cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* ============ 页脚 ============ */
.pk-footer{
 background:linear-gradient(180deg,#5e1313 0%,#460d0d 100%);
 color:#e7d8ba;border-top:1px solid var(--pk-gold);
 padding:48px 0 0;
}
.pk-footer h4{color:#f0cd76;font-family:var(--pk-serif);font-size:16px;margin:0 0 14px;letter-spacing:.5px}
.pk-footer a{display:block;color:#e3d2b0;font-size:13.8px;padding:5px 0;transition:color .22s ease,padding-left .22s ease}
.pk-footer a:hover{color:var(--pk-gold);padding-left:4px}
.pk-footer-brand{
 display:flex;align-items:center;gap:12px;
 font-family:var(--pk-serif);font-size:18.5px;color:#fff;margin-bottom:14px;
}
.pk-footer-about p{font-size:13.5px;color:#cdbb9c;line-height:1.9;max-width:430px;margin:0}
.pk-cell{padding-bottom:14px}
.pk-footer .pk-logo{width:40px;height:40px}
.pk-copyright{
 margin-top:30px;border-top:1px solid rgba(212,175,55,.32);
 padding:18px 0;text-align:center;font-size:12.7px;color:#c6ae86;line-height:1.9;
}
.pk-copyright a{display:inline;color:#e8c87a;padding:0}
.pk-copyright a:hover{color:#fff;padding-left:0}

/* ============ 响应式 ============ */
@media screen and (max-width:1024px){
 .pk-cards{grid-template-columns:repeat(2,1fr)}
 .pk-type-grid{grid-template-columns:repeat(2,1fr)}
 .pk-split{grid-template-columns:1fr;gap:28px}
 .pk-split--rev .pk-split-figure{order:0}
 .pk-split-figure img{min-height:260px;height:260px}
 .pk-stats{grid-template-columns:repeat(2,1fr);gap:24px}
 .pk-stat{border-right:0}
 .pk-chhero h1{font-size:27px}
 .pk-chhero-figure img{height:250px;margin-top:26px}
}
@media screen and (max-width:920px){
 .pk-masthead{min-height:60px}
 .pk-nav-toggle{display:flex}
 .pk-nav-list{
  display:none;position:absolute;top:calc(100% + 8px);right:0;
  min-width:220px;flex-direction:column;align-items:stretch;gap:2px;
  padding:8px;border-radius:10px;z-index:130;
  background:linear-gradient(180deg,#7a1a1a 0%,#5e1313 100%);
  border:1px solid rgba(212,175,55,.55);
  box-shadow:0 18px 34px rgba(46,8,8,.44);
 }
 .pk-nav.is-open .pk-nav-list{display:flex}
 .pk-nav-list a{padding:11px 14px;border-radius:6px}
 .pk-nav-list a+a::before{display:none}
 .pk-nav-list a.is-active::after{left:14px;right:14px;bottom:4px}
}
@media screen and (max-width:768px){
 .pk-section{padding:46px 0}
 .pk-head{flex-direction:column;align-items:flex-start;gap:10px}
 .pk-head h2{font-size:23px}
 .pk-compare{grid-template-columns:1fr}
 .pk-chhero{padding:32px 0 44px}
 .pk-chhero-id{flex-direction:column;gap:14px}
 .pk-chhero h1{font-size:24px}
 .pk-avatar{width:64px;height:64px}
 .pk-avatar svg{width:32px;height:32px}
 .pk-cta{padding:34px 24px}
 .pk-cta h2{font-size:22px}
 .pk-brand-name{font-size:17px}
}
@media screen and (max-width:520px){
 .pk-cards,.pk-type-grid{grid-template-columns:1fr}
 .pk-stats{grid-template-columns:1fr 1fr;padding:26px 18px;gap:20px}
 .pk-stat strong{font-size:25px}
 .pk-nav-cta{display:none}
 .pk-brand-sub{letter-spacing:3px}
 .pk-chhero-figure img{height:210px}
 .pk-btn{padding:10px 20px;font-size:14px}
 .pk-footer{padding-top:38px}
}

/* roulang page: category1 */
:root{
 --pk-red:#8c1f1f;
 --pk-red-deep:#5e1313;
 --pk-red-darkest:#460d0d;
 --pk-gold:#d4af37;
 --pk-gold-deep:#b8860b;
 --pk-gold-light:#f0cd76;
 --pk-bg:#f7f2e7;
 --pk-bg-alt:#efe6d5;
 --pk-paper:#fffdf7;
 --pk-ink:#3a3428;
 --pk-muted:#8a8070;
 --pk-line:rgba(212,175,55,.45);
 --pk-radius:10px;
 --pk-radius-lg:16px;
 --pk-shadow-sm:0 6px 18px rgba(94,19,19,.07);
 --pk-shadow-md:0 14px 30px rgba(94,19,19,.13);
 --pk-serif:"Songti SC","SimSun","Noto Serif SC","Source Han Serif SC",serif;
 --pk-sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
/* ===== 基础 reset ===== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;font-size:100%}
body{
 margin:0;padding:0 0 74px;
 font-family:var(--pk-sans);font-size:15px;line-height:1.85;
 color:var(--pk-ink);background:var(--pk-bg);
 -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
h1,h2,h3,h4,h5{font-family:var(--pk-serif);font-weight:700;color:var(--pk-red);margin:0;line-height:1.4}
p{margin:0 0 14px}
a{color:var(--pk-gold-deep);text-decoration:none;transition:color .22s ease}
a:hover{color:var(--pk-red)}
img{max-width:100%;height:auto;display:block;border:0}
button{font-family:inherit;cursor:pointer}
input,textarea,select{font-family:inherit;font-size:inherit}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--pk-gold);outline-offset:3px}
.grid-container{max-width:1180px;width:100%;margin:0 auto;padding-left:22px;padding-right:22px}
.grid-x>.cell{min-width:0}
.pk-row{margin-bottom:-26px}
.pk-row>.cell{margin-bottom:26px}

/* ===== 页头 / 导航 ===== */
.pk-header{
 position:sticky;top:0;z-index:100;
 background:linear-gradient(180deg,#8c1f1f 0%,#6d1717 100%);
 border-bottom:1px solid rgba(212,175,55,.55);
 box-shadow:0 8px 26px rgba(74,15,15,.28);
}
.pk-masthead{position:relative;display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:70px;padding:8px 0}
.pk-brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.pk-brand:hover{color:inherit}
.pk-logo{
 width:44px;height:44px;border-radius:10px;flex-shrink:0;
 display:flex;align-items:center;justify-content:center;
 background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
 box-shadow:0 4px 12px rgba(0,0,0,.32),inset 0 0 0 1px rgba(255,255,255,.28);
}
.pk-logo svg{width:24px;height:24px;display:block}
.pk-brand-name{font-family:var(--pk-serif);font-size:19px;font-weight:700;color:#fff;letter-spacing:1px;line-height:1.25;white-space:nowrap}
.pk-brand-sub{font-size:11px;color:var(--pk-gold-light);letter-spacing:4px;line-height:1.4;display:block}
.pk-nav{position:relative;display:flex;align-items:center;justify-content:flex-end;flex:1 1 auto;gap:14px}
.pk-nav-list{display:flex;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.pk-nav-list a{
 position:relative;display:block;padding:10px 16px;
 font-size:14.5px;letter-spacing:.5px;color:#f3e3c0;border-radius:6px;
 transition:color .22s ease,background .22s ease;
}
.pk-nav-list a+a::before{
 content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
 width:1px;height:14px;background:rgba(212,175,55,.32);
}
.pk-nav-list a:hover{color:var(--pk-gold);background:rgba(212,175,55,.1)}
.pk-nav-list a.is-active{color:var(--pk-gold);font-weight:700}
.pk-nav-list a.is-active::after{
 content:"";position:absolute;left:16px;right:16px;bottom:2px;height:2px;
 border-radius:2px;background:var(--pk-gold);
}
.pk-nav-cta{flex-shrink:0}
.pk-nav-toggle{
 display:none;width:42px;height:42px;border-radius:8px;
 align-items:center;justify-content:center;
 border:1px solid rgba(212,175,55,.6);background:rgba(0,0,0,.14);color:var(--pk-gold);
}
.pk-nav-toggle svg{width:22px;height:22px;display:block}
.pk-nav-toggle:hover{background:rgba(212,175,55,.18)}

/* ===== 按钮 ===== */
.pk-btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:11px 24px;border-radius:8px;border:1px solid transparent;
 font-size:14.5px;font-weight:700;letter-spacing:.5px;line-height:1.4;
 text-align:center;cursor:pointer;
 transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease,filter .25s ease;
}
.pk-btn-gold{
 background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
 color:#fff;border-color:rgba(255,255,255,.24);
 box-shadow:0 6px 16px rgba(184,134,11,.34);
}
.pk-btn-gold:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.46);filter:brightness(1.06)}
.pk-btn-gold:active{transform:translateY(0);box-shadow:0 4px 10px rgba(184,134,11,.4)}
.pk-btn-outline{background:#fff;color:#8c1f1f;border-color:var(--pk-gold)}
.pk-btn-outline:hover{background:#fdf6e0;color:#8c1f1f;transform:translateY(-2px);box-shadow:0 10px 20px rgba(212,175,55,.28)}
.pk-btn-outline-inverse{background:transparent;color:#f0cd76;border-color:rgba(212,175,55,.78)}
.pk-btn-outline-inverse:hover{background:rgba(212,175,55,.15);color:#ffe9a8;transform:translateY(-2px)}
.pk-btn-sm{padding:9px 16px;font-size:13.5px}

/* ===== Hero：深色信息面板 ===== */
.pk-hero{
 position:relative;overflow:hidden;color:#fff;
 padding:52px 0 58px;
 background:linear-gradient(115deg,#8c1f1f 0%,#5e1313 62%,#460d0d 100%);
}
.pk-hero::before{
 content:"";position:absolute;inset:0;pointer-events:none;
 background-image:url('/assets/images/3376c1abca9d6ce8.webp');
 background-size:cover;background-position:center;opacity:.16;filter:saturate(.72);
}
.pk-hero::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:radial-gradient(circle at 84% 12%,rgba(212,175,55,.2),transparent 58%),
 linear-gradient(180deg,rgba(70,13,13,0) 42%,rgba(52,9,9,.6) 100%);
}
.pk-hero-inner{position:relative;z-index:2}
.pk-kicker{
 display:inline-flex;align-items:center;gap:8px;
 padding:5px 15px;border-radius:999px;margin-bottom:18px;
 font-size:12.5px;letter-spacing:1px;color:#f0cd76;
 border:1px solid rgba(212,175,55,.6);background:rgba(212,175,55,.1);
}
.pk-hero h1{
 font-size:36px;line-height:1.38;letter-spacing:1px;color:#f4d67f;
 margin-bottom:16px;text-shadow:0 3px 16px rgba(0,0,0,.38);
}
.pk-hero-lead{font-size:15.5px;line-height:1.95;color:#efe0c4;max-width:640px;margin-bottom:24px}
.pk-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:20px}
.pk-hero-tags{display:flex;flex-wrap:wrap;gap:10px}
.pk-tag{
 display:inline-flex;align-items:center;padding:5px 15px;border-radius:999px;
 font-size:12.5px;letter-spacing:.5px;color:#f0cd76;
 border:1px solid rgba(212,175,55,.6);background:rgba(212,175,55,.1);
}
.pk-rank{
 background:rgba(28,6,6,.42);
 border:1px solid rgba(212,175,55,.55);
 border-radius:14px;padding:22px 20px;
 box-shadow:0 18px 40px rgba(0,0,0,.32);
}
.pk-rank-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;border-bottom:1px solid rgba(212,175,55,.3);padding-bottom:12px;margin-bottom:14px}
.pk-rank-title{font-family:var(--pk-serif);font-size:17px;color:#f4d67f;letter-spacing:1px}
.pk-rank-live{font-size:11.5px;color:#e5cfaa;border:1px solid rgba(212,175,55,.5);border-radius:999px;padding:2px 10px;white-space:nowrap}
.pk-rank-list li{display:grid;grid-template-columns:26px 1fr 88px 42px;align-items:center;gap:10px;padding:7px 0;font-size:13.5px;color:#efe0c4}
.pk-rank-no{font-family:var(--pk-serif);color:#d4af37;font-size:13px}
.pk-rank-bar{height:6px;background:rgba(255,255,255,.13);border-radius:999px;overflow:hidden;display:block}
.pk-rank-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#d4af37,#f0cd76)}
.pk-rank-val{font-family:var(--pk-serif);color:#f4d67f;font-weight:700;text-align:right}
.pk-rank-foot{font-size:12.5px;color:#d9c6a4;border-top:1px dashed rgba(212,175,55,.28);padding-top:12px;margin-top:10px;line-height:1.7}

/* ===== 板块基础 ===== */
.pk-section{padding:62px 0;position:relative}
.pk-section--tint{background:var(--pk-bg-alt)}
.pk-section--paper{background:var(--pk-paper)}
.pk-sec-head{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-bottom:10px}
.pk-sec-title{display:flex;align-items:center;gap:12px;font-size:26px;letter-spacing:.5px}
.pk-sec-title::before{
 content:"";display:inline-block;width:5px;height:24px;border-radius:3px;
 background:linear-gradient(180deg,#d4af37,#b8860b);flex-shrink:0;
}
.pk-sec-more{font-size:13.5px;color:var(--pk-gold-deep);border-bottom:1px solid rgba(184,134,11,.42);padding-bottom:2px;white-space:nowrap}
.pk-sec-more:hover{color:var(--pk-red);border-color:rgba(140,31,31,.5)}
.pk-sec-desc{color:var(--pk-muted);font-size:14.5px;max-width:780px;margin:8px 0 34px}

/* ===== 卡片 ===== */
.pk-card{
 position:relative;height:100%;
 background:var(--pk-paper);border:1px solid var(--pk-line);
 border-radius:var(--pk-radius);padding:48px 24px 26px;
 box-shadow:var(--pk-shadow-sm);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.pk-card:hover{transform:translateY(-4px);box-shadow:var(--pk-shadow-md);border-color:rgba(212,175,55,.9)}
.pk-card h3{font-size:18px;margin-bottom:10px}
.pk-card p{font-size:14.3px;color:#4a4335;margin:0}
.pk-seal{
 position:absolute;top:16px;left:18px;width:34px;height:34px;
 display:flex;align-items:center;justify-content:center;
 background:#8c1f1f;border:2px solid var(--pk-gold);border-radius:6px;
 color:#f0cd76;font-family:var(--pk-serif);font-size:15px;font-weight:700;
 box-shadow:0 4px 10px rgba(140,31,31,.28);
}

/* ===== 图文场景 ===== */
.pk-figure{
 position:relative;margin:0;border-radius:14px;overflow:hidden;
 border:2px solid var(--pk-gold);background:#3a0c0c;
 box-shadow:var(--pk-shadow-md);
}
.pk-figure img{width:100%;height:100%;min-height:320px;object-fit:cover}
.pk-figure figcaption{
 position:absolute;left:0;right:0;bottom:0;padding:18px 20px;
 font-size:13px;line-height:1.7;color:#f0e2c8;
 background:linear-gradient(180deg,rgba(70,13,13,0) 0%,rgba(46,8,8,.94) 100%);
}
.pk-figure figcaption b{color:#f4d67f;font-family:var(--pk-serif);display:block;font-size:15px;margin-bottom:2px}
.pk-steps li{display:flex;gap:16px;padding:15px 0;border-bottom:1px dashed rgba(212,175,55,.42)}
.pk-steps li:last-child{border-bottom:0;padding-bottom:0}
.pk-step-no{
 flex:0 0 42px;height:42px;border-radius:9px;
 display:flex;align-items:center;justify-content:center;
 background:rgba(140,31,31,.07);border:1px solid var(--pk-line);
 color:var(--pk-red);font-family:var(--pk-serif);font-weight:700;font-size:15px;
}
.pk-step-body h4{font-size:16px;margin-bottom:4px}
.pk-step-body p{font-size:14px;color:#4a4335;margin:0}

/* ===== 牌型列表 ===== */
.pk-type-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 24px}
.pk-type-list li{
 display:flex;gap:14px;align-items:flex-start;
 padding:14px 16px;background:var(--pk-paper);
 border:1px solid rgba(212,175,55,.35);border-left:3px solid var(--pk-gold);
 border-radius:8px;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.pk-type-list li:hover{transform:translateY(-3px);box-shadow:var(--pk-shadow-sm);border-color:rgba(212,175,55,.8)}
.pk-type-no{font-family:var(--pk-serif);font-size:14px;color:var(--pk-gold-deep);font-weight:700;flex:0 0 24px;line-height:1.6}
.pk-type-name{font-family:var(--pk-serif);font-size:16px;color:var(--pk-red);font-weight:700;display:block;margin-bottom:2px}
.pk-type-text{font-size:13.5px;color:#5a5245;line-height:1.7}

/* ===== 数据条 ===== */
.pk-stats-wrap{background:linear-gradient(150deg,#5e1313,#460d0d);padding:56px 0;border-top:1px solid rgba(212,175,55,.35);border-bottom:1px solid rgba(212,175,55,.35)}
.pk-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.pk-stat{
 text-align:center;padding:22px 14px;border-radius:12px;
 background:rgba(255,255,255,.045);border:1px solid rgba(212,175,55,.3);
 transition:border-color .22s ease,background .22s ease,transform .22s ease;
}
.pk-stat:hover{border-color:rgba(212,175,55,.75);background:rgba(212,175,55,.09);transform:translateY(-3px)}
.pk-stat-num{font-family:var(--pk-serif);font-size:32px;font-weight:700;color:#f4d67f;line-height:1.15;display:block}
.pk-stat-label{font-size:13px;color:#e0cba4;letter-spacing:.5px}

/* ===== 评价 ===== */
.pk-quote{
 position:relative;height:100%;padding:32px 24px 24px;
 background:var(--pk-paper);border:1px solid var(--pk-line);
 border-radius:var(--pk-radius);box-shadow:var(--pk-shadow-sm);
 transition:transform .25s ease,box-shadow .25s ease;
}
.pk-quote:hover{transform:translateY(-4px);box-shadow:var(--pk-shadow-md)}
.pk-quote::before{
 content:"”";position:absolute;top:2px;left:18px;
 font-family:var(--pk-serif);font-size:54px;line-height:1;color:rgba(212,175,55,.42);
}
.pk-quote p{position:relative;font-size:14.4px;color:#4a4335;margin:6px 0 16px}
.pk-quote-by{font-size:12.8px;color:var(--pk-muted);border-top:1px dashed rgba(212,175,55,.4);padding-top:12px}
.pk-quote-by b{color:var(--pk-red);font-family:var(--pk-serif)}

/* ===== 对比 ===== */
.pk-compare{
 display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
 border:1px solid var(--pk-line);border-radius:var(--pk-radius-lg);
 overflow:hidden;background:#fff;box-shadow:var(--pk-shadow-sm);
}
.pk-compare-col{padding:30px 26px}
.pk-compare-col + .pk-compare-col{border-left:1px solid var(--pk-line);background:#fdf9ee}
.pk-compare-col h3{font-size:19px;margin-bottom:6px}
.pk-compare-sub{font-size:13px;color:var(--pk-muted);margin-bottom:16px}
.pk-compare-list li{display:flex;gap:11px;align-items:flex-start;padding:8px 0;font-size:14.3px;color:#4a4335;line-height:1.75}
.pk-tick,.pk-cross{
 position:relative;flex:0 0 18px;width:18px;height:18px;margin-top:6px;
 border-radius:50%;
}
.pk-tick{border:1px solid var(--pk-gold)}
.pk-tick::after{
 content:"";position:absolute;left:5px;top:2px;width:5px;height:9px;
 border:2px solid var(--pk-gold-deep);border-top:0;border-left:0;transform:rotate(45deg);
}
.pk-cross{border:1px solid rgba(138,128,112,.6)}
.pk-cross::before,.pk-cross::after{
 content:"";position:absolute;left:4px;top:8px;width:9px;height:1.5px;
 background:rgba(138,128,112,.85);border-radius:2px;
}
.pk-cross::before{transform:rotate(45deg)}
.pk-cross::after{transform:rotate(-45deg)}

/* ===== 复盘笔记 ===== */
.pk-note{
 display:flex;gap:20px;align-items:flex-start;
 padding:24px;background:var(--pk-paper);
 border:1px solid var(--pk-line);border-radius:var(--pk-radius);
 box-shadow:var(--pk-shadow-sm);margin-bottom:16px;
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.pk-note:last-child{margin-bottom:0}
.pk-note:hover{transform:translateY(-3px);box-shadow:var(--pk-shadow-md);border-color:rgba(212,175,55,.85)}
.pk-note-no{
 flex:0 0 52px;height:52px;border-radius:10px;
 display:flex;align-items:center;justify-content:center;
 font-family:var(--pk-serif);font-size:19px;font-weight:700;color:#f0cd76;
 background:linear-gradient(135deg,#8c1f1f,#5e1313);
 border:1px solid rgba(212,175,55,.65);
 box-shadow:0 6px 14px rgba(140,31,31,.24);
}
.pk-note-body h3{font-size:17px;margin-bottom:6px}
.pk-note-body p{font-size:14.2px;color:#4a4335;margin:0}

/* ===== FAQ ===== */
.pk-faq details{
 background:var(--pk-paper);border:1px solid var(--pk-line);
 border-radius:var(--pk-radius);padding:16px 20px;margin-bottom:12px;
 transition:border-color .22s ease,box-shadow .22s ease;
}
.pk-faq details:hover{border-color:rgba(212,175,55,.85);box-shadow:var(--pk-shadow-sm)}
.pk-faq details[open]{border-color:rgba(212,175,55,.9);box-shadow:var(--pk-shadow-sm)}
.pk-faq summary{
 display:flex;justify-content:space-between;align-items:center;gap:14px;
 font-family:var(--pk-serif);font-size:16px;font-weight:700;color:var(--pk-red);
 cursor:pointer;list-style:none;
}
.pk-faq summary::-webkit-details-marker{display:none}
.pk-faq summary::after{content:"+";color:var(--pk-gold-deep);font-size:22px;line-height:1;flex-shrink:0}
.pk-faq details[open] summary::after{content:"–"}
.pk-faq-answer{font-size:14.3px;color:#4a4335;padding-top:12px;margin-top:12px;border-top:1px dashed rgba(212,175,55,.42)}

/* ===== 收口行动区 ===== */
.pk-assure{
 display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;
 padding:38px 34px;border-radius:var(--pk-radius-lg);
 background:linear-gradient(120deg,#8c1f1f,#5e1313 70%,#460d0d);
 border:1px solid var(--pk-gold);box-shadow:var(--pk-shadow-md);color:#fff;
}
.pk-assure h2{color:#f4d67f;font-size:26px;margin-bottom:8px}
.pk-assure p{color:#efe0c4;font-size:14.5px;margin:0;max-width:620px}
.pk-assure-actions{display:flex;flex-wrap:wrap;gap:14px}

/* ===== 页脚 ===== */
.pk-footer{
 background:linear-gradient(180deg,#5e1313,#460d0d);
 border-top:1px solid var(--pk-gold);
 color:#e6d3b3;font-size:14px;padding:46px 0 0;
}
.pk-footer h4{color:#f0cd76;font-size:16px;margin:0 0 14px;letter-spacing:1px}
.pk-footer a{display:block;padding:4px 0;font-size:13.5px;color:#d9c6a4}
.pk-footer a:hover{color:var(--pk-gold)}
.pk-footer-about p{font-size:13.5px;line-height:1.95;color:#cdb896;margin:0;max-width:420px}
.pk-footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-family:var(--pk-serif);font-size:17px;letter-spacing:1px;margin-bottom:14px}
.pk-footer-brand .pk-logo{width:38px;height:38px;border-radius:9px}
.pk-copyright{
 border-top:1px solid rgba(212,175,55,.28);margin-top:30px;padding:18px 0 22px;
 font-size:12.5px;color:#c2a983;line-height:1.9;
}
.pk-copyright a{display:inline;color:#e0c58f;padding:0}
.pk-copyright a:hover{color:#f4d67f}

/* ===== 底部固定转化条 ===== */
.pk-sticky{
 position:fixed;left:0;right:0;bottom:0;z-index:95;
 display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap;
 padding:10px 18px;
 background:linear-gradient(90deg,#5e1313,#8c1f1f 50%,#5e1313);
 border-top:1px solid var(--pk-gold);
 box-shadow:0 -8px 24px rgba(0,0,0,.22);
 color:#efe0c4;font-size:14px;letter-spacing:.5px;
}
.pk-sticky b{color:#f4d67f;font-family:var(--pk-serif)}

/* ===== 响应式 ===== */
@media screen and (max-width:1100px){
 .pk-hero h1{font-size:32px}
 .pk-rank-list li{grid-template-columns:24px 1fr 70px 40px}
}
@media screen and (max-width:1023px){
 .pk-nav{position:static}
 .pk-nav-toggle{display:flex}
 .pk-nav-cta{display:none}
 .pk-nav-list{
  position:absolute;left:0;right:0;top:calc(100% + 12px);
  display:none;flex-direction:column;align-items:stretch;gap:0;
  background:#5e1313;border:1px solid rgba(212,175,55,.45);
  border-radius:10px;padding:10px;z-index:120;
  box-shadow:0 18px 40px rgba(0,0,0,.35);
 }
 .pk-nav-list.is-open{display:flex}
 .pk-nav-list a{padding:12px 14px;border-radius:8px}
 .pk-nav-list a+a::before{display:none}
 .pk-nav-list a.is-active::after{left:14px;right:14px;bottom:6px}
 .pk-hero{padding:44px 0 48px}
 .pk-hero-figure-wrap{padding-top:28px}
 .pk-section{padding:52px 0}
 .pk-type-list{grid-template-columns:1fr}
 .pk-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
 .pk-figure img{min-height:280px}
}
@media screen and (max-width:768px){
 .pk-brand-name{font-size:16px}
 .pk-brand-sub{letter-spacing:2px}
 .pk-hero h1{font-size:27px;line-height:1.42}
 .pk-hero-lead{font-size:14.5px}
 .pk-sec-title{font-size:22px}
 .pk-compare{grid-template-columns:1fr}
 .pk-compare-col + .pk-compare-col{border-left:0;border-top:1px solid var(--pk-line)}
 .pk-note{flex-direction:column;gap:14px}
 .pk-assure{padding:30px 22px}
 .pk-assure h2{font-size:22px}
 .pk-sec-desc{margin-bottom:26px}
}
@media screen and (max-width:520px){
 .grid-container{padding-left:16px;padding-right:16px}
 .pk-brand{gap:10px}
 .pk-brand-name{font-size:14.5px;letter-spacing:.5px;white-space:normal}
 .pk-brand-sub{display:none}
 .pk-logo{width:38px;height:38px;border-radius:8px}
 .pk-logo svg{width:21px;height:21px}
 .pk-hero{padding:36px 0 42px}
 .pk-hero h1{font-size:23px}
 .pk-hero-actions .pk-btn,.pk-assure-actions .pk-btn{width:100%}
 .pk-rank-list li{grid-template-columns:22px 1fr 54px 38px;font-size:12.8px;gap:8px}
 .pk-stats{grid-template-columns:1fr}
 .pk-stat-num{font-size:27px}
 .pk-section{padding:44px 0}
 .pk-sec-title{font-size:20px}
 .pk-card{padding:44px 18px 22px}
 .pk-sticky{padding:8px 12px;gap:10px;font-size:12.5px}
 .pk-sticky .pk-btn{padding:8px 14px;font-size:13px}
 body{padding-bottom:70px}
}

/* roulang page: category3 */
:root{
 --pk-red:#8c1f1f;
 --pk-red-deep:#5e1313;
 --pk-red-darkest:#460d0d;
 --pk-gold:#d4af37;
 --pk-gold-deep:#b8860b;
 --pk-gold-light:#f0cd76;
 --pk-bg:#f7f2e7;
 --pk-bg-alt:#efe6d5;
 --pk-paper:#fffdf7;
 --pk-ink:#3a3428;
 --pk-muted:#8a8070;
 --pk-line:rgba(212,175,55,.45);
 --pk-radius:10px;
 --pk-radius-lg:16px;
 --pk-shadow-sm:0 6px 18px rgba(94,19,19,.07);
 --pk-shadow-md:0 14px 30px rgba(94,19,19,.13);
 --pk-serif:"Songti SC","SimSun","Noto Serif SC","Source Han Serif SC",serif;
 --pk-sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;font-size:100%}
body{
 margin:0;padding:0 0 78px;
 font-family:var(--pk-sans);font-size:15px;line-height:1.85;
 color:var(--pk-ink);background:var(--pk-bg);
 -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
h1,h2,h3,h4,h5{font-family:var(--pk-serif);color:var(--pk-red-deep);margin:0;line-height:1.4}
p{margin:0 0 14px}
a{color:var(--pk-gold-deep);text-decoration:none;transition:color .22s ease}
a:hover{color:var(--pk-red)}
img{max-width:100%;height:auto;display:block;border:0}
ul,ol{margin:0;padding:0}
li{list-style:none}
button{font-family:inherit;cursor:pointer}
input,textarea,select{font-family:inherit;font-size:inherit}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--pk-gold);outline-offset:3px;border-radius:6px}
.grid-container{max-width:1180px;padding-left:22px;padding-right:22px}
.grid-x>.cell{min-width:0}

/* ============ 页头（杂志刊头） ============ */
.pk-header{
 position:sticky;top:0;z-index:100;
 background:linear-gradient(180deg,#8c1f1f 0%,#6d1717 100%);
 border-bottom:1px solid rgba(212,175,55,.55);
 box-shadow:0 8px 26px rgba(74,15,15,.28);
}
.pk-masthead{
 position:relative;display:flex;align-items:center;justify-content:space-between;
 gap:20px;min-height:64px;padding:9px 0;
}
.pk-brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.pk-brand:hover{color:inherit}
.pk-logo{
 width:44px;height:44px;border-radius:10px;flex-shrink:0;
 display:flex;align-items:center;justify-content:center;
 background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
 box-shadow:0 4px 12px rgba(0,0,0,.32),inset 0 0 0 1px rgba(255,255,255,.28);
}
.pk-logo svg{width:24px;height:24px;display:block}
.pk-brand-name{
 font-family:var(--pk-serif);font-size:19px;font-weight:700;
 color:#fff;letter-spacing:1px;line-height:1.25;white-space:nowrap;
}
.pk-brand-sub{display:block;font-size:11px;color:var(--pk-gold-light);letter-spacing:4px;line-height:1.4}
.pk-nav{display:flex;align-items:center;justify-content:flex-end;flex:1 1 auto;gap:14px}
.pk-nav-list{display:flex;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.pk-nav-list a{
 position:relative;display:block;padding:10px 16px;
 font-size:14.5px;letter-spacing:.5px;color:#f3e3c0;border-radius:6px;
 transition:color .22s ease,background .22s ease;
}
.pk-nav-list a+a::before{
 content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
 width:1px;height:14px;background:rgba(212,175,55,.32);
}
.pk-nav-list a:hover{color:var(--pk-gold);background:rgba(212,175,55,.1)}
.pk-nav-list a.is-active{color:var(--pk-gold);font-weight:700}
.pk-nav-list a.is-active::after{
 content:"";position:absolute;left:16px;right:16px;bottom:2px;height:2px;
 border-radius:2px;background:var(--pk-gold);
}
.pk-nav-cta{flex-shrink:0}
.pk-nav-toggle{
 display:none;width:42px;height:42px;border-radius:8px;
 align-items:center;justify-content:center;
 border:1px solid rgba(212,175,55,.6);background:rgba(0,0,0,.14);color:var(--pk-gold);
}
.pk-nav-toggle svg{width:22px;height:22px;display:block}
.pk-nav-toggle:hover{background:rgba(212,175,55,.18)}

/* ============ 按钮 ============ */
.pk-btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:11px 24px;border-radius:8px;border:1px solid transparent;
 font-size:14.5px;font-weight:700;letter-spacing:.5px;line-height:1.4;
 cursor:pointer;text-align:center;
 transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease,filter .25s ease;
}
.pk-btn-gold{
 background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
 color:#fff;border-color:rgba(255,255,255,.24);
 box-shadow:0 6px 16px rgba(184,134,11,.34);
}
.pk-btn-gold:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.46);filter:brightness(1.06)}
.pk-btn-gold:active{transform:translateY(0);box-shadow:0 4px 10px rgba(184,134,11,.4)}
.pk-btn-outline{background:#fff;color:#8c1f1f;border-color:var(--pk-gold)}
.pk-btn-outline:hover{background:#fdf6e0;color:#8c1f1f;transform:translateY(-2px);box-shadow:0 10px 20px rgba(212,175,55,.28)}
.pk-btn-outline-inverse{background:transparent;color:#f0cd76;border-color:rgba(212,175,55,.78)}
.pk-btn-outline-inverse:hover{background:rgba(212,175,55,.15);color:#ffe9a8;transform:translateY(-2px)}
.pk-btn-sm{padding:9px 16px;font-size:13.5px}
.pk-btn-lg{padding:14px 32px;font-size:15.5px}

/* ============ 首屏：创作者主页头图 ============ */
.pk-profile-hero{
 position:relative;overflow:hidden;color:#fff;
 padding:46px 0 52px;
 background:linear-gradient(115deg,#8c1f1f 0%,#5e1313 62%,#460d0d 100%);
}
.pk-profile-hero::before{
 content:"";position:absolute;inset:0;
 background-image:url('/assets/images/7ce41ad8f81d4cbe.webp');
 background-size:cover;background-position:center;
 opacity:.16;filter:saturate(.72);
}
.pk-profile-hero::after{
 content:"";position:absolute;inset:0;
 background:radial-gradient(circle at 84% 12%,rgba(212,175,55,.22),transparent 58%),
 linear-gradient(180deg,rgba(70,13,13,0) 42%,rgba(48,8,8,.6) 100%);
}
.pk-profile-inner{
 position:relative;z-index:2;
 display:grid;grid-template-columns:1.55fr 1fr;gap:34px;align-items:center;
}
.pk-profile-main{display:flex;align-items:flex-start;gap:22px}
.pk-avatar{
 width:96px;height:96px;flex-shrink:0;border-radius:50%;overflow:hidden;
 border:2px solid var(--pk-gold);box-shadow:0 12px 28px rgba(0,0,0,.42);
 background:#3a0c0c;
}
.pk-avatar img{width:100%;height:100%;object-fit:cover}
.pk-profile-name{
 color:#f4d67f;font-size:30px;line-height:1.4;letter-spacing:1px;
 margin-bottom:6px;text-shadow:0 3px 16px rgba(0,0,0,.4);
}
.pk-profile-sub{
 display:inline-block;font-size:13px;letter-spacing:3px;color:#e8c87a;
 padding:3px 12px;border:1px solid rgba(212,175,55,.55);border-radius:999px;
 background:rgba(212,175,55,.1);margin-bottom:14px;
}
.pk-profile-bio{font-size:14.5px;line-height:1.95;color:#efe0c4;max-width:560px;margin-bottom:16px}
.pk-hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:20px}
.pk-tag{
 display:inline-flex;align-items:center;padding:4px 14px;border-radius:999px;
 font-size:12.5px;letter-spacing:.5px;color:#f0cd76;
 border:1px solid rgba(212,175,55,.6);background:rgba(212,175,55,.1);
}
.pk-profile-actions{display:flex;flex-wrap:wrap;gap:12px}
.pk-profile-side{
 background:rgba(255,253,247,.07);border:1px solid rgba(212,175,55,.42);
 border-radius:var(--pk-radius-lg);padding:20px 20px 18px;
 box-shadow:0 18px 40px rgba(0,0,0,.26);
 backdrop-filter:blur(2px);
}
.pk-side-title{
 font-family:var(--pk-serif);font-size:15px;color:#f0cd76;letter-spacing:1px;
 padding-bottom:10px;margin-bottom:14px;border-bottom:1px solid rgba(212,175,55,.3);
}
.pk-stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}
.pk-stat{
 text-align:center;padding:11px 6px;border-radius:10px;
 background:rgba(255,253,247,.07);border:1px solid rgba(212,175,55,.32);
}
.pk-stat-num{font-family:var(--pk-serif);font-size:21px;font-weight:700;color:#f0cd76;line-height:1.3}
.pk-stat-label{font-size:11.5px;color:#e2d0ac;letter-spacing:.5px;line-height:1.5}
.pk-side-note{font-size:12.5px;color:#e9d9b6;line-height:1.75;margin-bottom:14px}
.pk-side-note b{color:#f4d67f}

/* ============ 通用板块 ============ */
.pk-section{padding:62px 0}
.pk-section--alt{background:var(--pk-bg-alt)}
.pk-section--paper{background:var(--pk-paper)}
.pk-section--tight{padding:48px 0}
.pk-sec-head{
 display:flex;align-items:flex-end;justify-content:space-between;gap:18px;
 padding-bottom:14px;margin-bottom:32px;border-bottom:1px solid var(--pk-line);
}
.pk-sec-title{
 position:relative;padding-left:16px;font-size:26px;letter-spacing:1px;color:var(--pk-red-deep);
}
.pk-sec-title::before{
 content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,#d4af37,#b8860b);
}
.pk-sec-desc{font-size:14px;color:var(--pk-muted);margin-top:8px;max-width:720px;line-height:1.85}
.pk-sec-more{font-size:13.5px;color:var(--pk-gold-deep);white-space:nowrap;letter-spacing:.5px}
.pk-sec-more:hover{color:var(--pk-red)}
.pk-sec-more::after{content:" ›";font-size:15px}

/* ============ 卡片 ============ */
.pk-card{
 position:relative;height:100%;
 background:var(--pk-paper);border:1px solid var(--pk-line);
 border-radius:var(--pk-radius);box-shadow:var(--pk-shadow-sm);
 padding:26px 22px 22px;
 transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.pk-card:hover{transform:translateY(-4px);border-color:var(--pk-gold);box-shadow:var(--pk-shadow-md)}
.pk-seal{
 position:absolute;top:24px;left:22px;width:30px;height:30px;
 display:flex;align-items:center;justify-content:center;
 background:#8c1f1f;color:#f0cd76;border:1px solid var(--pk-gold);
 border-radius:4px;font-family:var(--pk-serif);font-size:14px;font-weight:700;
 box-shadow:0 3px 8px rgba(94,19,19,.3);
}
.pk-card-title{
 font-size:17.5px;color:var(--pk-red-deep);letter-spacing:.5px;
 padding-left:44px;min-height:30px;display:flex;align-items:center;margin-bottom:12px;
}
.pk-card-text{font-size:14px;line-height:1.9;color:#57503f;margin:0}
.pk-card-foot{margin-top:16px;padding-top:12px;border-top:1px dashed rgba(212,175,55,.4);font-size:12.5px;color:var(--pk-muted)}
.pk-card-foot b{color:var(--pk-gold-deep)}

/* ============ 场景演示 ============ */
.pk-scene{
 display:grid;grid-template-columns:.92fr 1.08fr;gap:30px;align-items:center;
 margin-bottom:36px;
}
.pk-scene:last-child{margin-bottom:0}
.pk-scene.is-reverse .pk-scene-media{order:2}
.pk-scene-media{
 border-radius:var(--pk-radius-lg);overflow:hidden;
 border:1px solid var(--pk-line);box-shadow:var(--pk-shadow-sm);
 background:#3a0c0c;
}
.pk-scene-media img{width:100%;height:262px;object-fit:cover;transition:transform .5s ease}
.pk-scene-media:hover img{transform:scale(1.04)}
.pk-scene-body h3{font-size:21px;color:var(--pk-red-deep);margin-bottom:6px;letter-spacing:.5px}
.pk-scene-label{
 display:inline-block;font-size:12px;letter-spacing:2px;color:var(--pk-gold-deep);
 border-left:3px solid var(--pk-gold);padding-left:9px;margin-bottom:12px;
}
.pk-scene-body p{font-size:14.5px;line-height:1.95;color:#57503f;margin-bottom:12px}
.pk-scene-points{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.pk-chip{
 display:inline-flex;align-items:center;padding:4px 12px;border-radius:6px;
 font-size:12.5px;color:var(--pk-red);background:rgba(212,175,55,.14);
 border:1px solid rgba(212,175,55,.42);
}

/* ============ 对比差异 ============ */
.pk-compare{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.pk-compare-col{
 background:var(--pk-paper);border:1px solid var(--pk-line);border-radius:var(--pk-radius-lg);
 padding:26px 24px;box-shadow:var(--pk-shadow-sm);
}
.pk-compare-col.is-good{
 border-color:var(--pk-gold);
 background:linear-gradient(180deg,#fffdf7 0%,#fdf6e0 100%);
 box-shadow:var(--pk-shadow-md);
}
.pk-compare-col h3{font-size:18px;letter-spacing:.5px;margin-bottom:6px}
.pk-compare-col .pk-col-tip{font-size:12.5px;color:var(--pk-muted);margin-bottom:16px}
.pk-compare-col li{
 position:relative;padding-left:22px;margin-bottom:13px;
 font-size:14.5px;line-height:1.8;color:#4d4638;
}
.pk-compare-col li:last-child{margin-bottom:0}
.pk-compare-col.is-bad li::before{
 content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:2px;
 background:#c6b9a1;
}
.pk-compare-col.is-good li::before{
 content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:2px;
 background:linear-gradient(135deg,#d4af37,#b8860b);
}

/* ============ 牌友反馈 ============ */
.pk-quote{
 position:relative;height:100%;padding:26px 22px 22px;
 background:var(--pk-paper);border:1px solid var(--pk-line);
 border-radius:var(--pk-radius);box-shadow:var(--pk-shadow-sm);
 transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.pk-quote:hover{transform:translateY(-4px);border-color:var(--pk-gold);box-shadow:var(--pk-shadow-md)}
.pk-quote-mark{
 font-family:var(--pk-serif);font-size:40px;line-height:1;color:rgba(212,175,55,.5);
 display:block;margin-bottom:4px;
}
.pk-quote-text{font-size:14.5px;line-height:1.95;color:#4d4638;margin-bottom:16px}
.pk-quote-meta{
 font-size:12.5px;color:var(--pk-muted);padding-top:12px;
 border-top:1px dashed rgba(212,175,55,.42);
}
.pk-quote-meta b{color:var(--pk-red);font-weight:700}
.pk-data-band{
 display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:34px;
 background:linear-gradient(120deg,#8c1f1f,#5e1313);border-radius:var(--pk-radius-lg);
 border:1px solid rgba(212,175,55,.55);overflow:hidden;
 box-shadow:var(--pk-shadow-md);
}
.pk-data-cell{padding:22px 16px;text-align:center;border-right:1px solid rgba(212,175,55,.24)}
.pk-data-cell:last-child{border-right:0}
.pk-data-num{font-family:var(--pk-serif);font-size:26px;font-weight:700;color:#f0cd76;line-height:1.3}
.pk-data-label{font-size:12.5px;color:#e8d7b3;letter-spacing:.5px}

/* ============ 牌局笔记列表 ============ */
.pk-news-item{
 display:flex;gap:18px;align-items:center;padding:16px;
 background:var(--pk-paper);border:1px solid var(--pk-line);
 border-radius:var(--pk-radius);box-shadow:var(--pk-shadow-sm);
 margin-bottom:16px;
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.pk-news-item:last-child{margin-bottom:0}
.pk-news-item:hover{transform:translateY(-3px);border-color:var(--pk-gold);box-shadow:var(--pk-shadow-md)}
.pk-news-thumb{
 width:118px;height:82px;flex-shrink:0;border-radius:8px;overflow:hidden;
 border:1px solid rgba(212,175,55,.4);
}
.pk-news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.pk-news-item:hover .pk-news-thumb img{transform:scale(1.06)}
.pk-news-body h3{font-size:16.5px;margin-bottom:6px;letter-spacing:.4px}
.pk-news-body p{font-size:13.5px;color:#6b6353;line-height:1.8;margin:0}
.pk-news-tag{
 display:inline-block;font-size:11.5px;letter-spacing:1px;color:var(--pk-gold-deep);
 border:1px solid rgba(212,175,55,.5);border-radius:4px;padding:1px 8px;margin-right:8px;
 vertical-align:middle;
}
.pk-news-meta{font-size:12px;color:var(--pk-muted);margin-top:8px}

/* ============ FAQ ============ */
.pk-faq{max-width:900px;margin:0 auto}
.pk-faq-item{
 background:var(--pk-paper);border:1px solid var(--pk-line);border-radius:var(--pk-radius);
 margin-bottom:14px;box-shadow:var(--pk-shadow-sm);overflow:hidden;
 transition:border-color .24s ease,box-shadow .24s ease;
}
.pk-faq-item[open]{border-color:var(--pk-gold);box-shadow:var(--pk-shadow-md)}
.pk-faq-item summary{
 list-style:none;cursor:pointer;padding:17px 52px 17px 20px;position:relative;
 font-family:var(--pk-serif);font-size:16.5px;color:var(--pk-red-deep);letter-spacing:.4px;
}
.pk-faq-item summary::-webkit-details-marker{display:none}
.pk-faq-item summary::after{
 content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
 font-family:var(--pk-sans);font-size:20px;color:var(--pk-gold-deep);line-height:1;
 transition:transform .24s ease;
}
.pk-faq-item[open] summary::after{content:"−";transform:translateY(-50%) rotate(180deg)}
.pk-faq-item summary:hover{color:var(--pk-red)}
.pk-faq-answer{padding:0 20px 20px;font-size:14.5px;line-height:1.95;color:#57503f}

/* ============ 保障条 + 收口 ============ */
.pk-assure{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:36px}
.pk-assure-item{
 background:var(--pk-paper);border:1px solid var(--pk-line);border-radius:var(--pk-radius);
 padding:20px 18px;box-shadow:var(--pk-shadow-sm);
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.pk-assure-item:hover{transform:translateY(-4px);border-color:var(--pk-gold);box-shadow:var(--pk-shadow-md)}
.pk-assure-icon{
 width:34px;height:34px;border-radius:8px;margin-bottom:12px;
 display:flex;align-items:center;justify-content:center;
 background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.5);
}
.pk-assure-icon svg{width:18px;height:18px;stroke:#b8860b;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.pk-assure-item h4{font-size:15.5px;margin-bottom:6px}
.pk-assure-item p{font-size:13px;color:#6b6353;line-height:1.8;margin:0}
.pk-cta-band{
 position:relative;overflow:hidden;color:#fff;border-radius:var(--pk-radius-lg);
 padding:44px 40px;
 background:linear-gradient(118deg,#8c1f1f 0%,#5e1313 66%,#460d0d 100%);
 border:1px solid rgba(212,175,55,.6);
 box-shadow:0 24px 50px rgba(70,13,13,.3);
}
.pk-cta-band::before{
 content:"";position:absolute;inset:0;
 background-image:url('/assets/images/179afc7a8a888842.webp');
 background-size:cover;background-position:center;opacity:.14;
}
.pk-cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:28px}
.pk-cta-band h2{color:#f4d67f;font-size:27px;letter-spacing:1px;margin-bottom:10px}
.pk-cta-band p{color:#efe0c4;font-size:14.5px;line-height:1.9;margin:0;max-width:620px}
.pk-cta-actions{display:flex;flex-wrap:wrap;gap:12px;flex-shrink:0}

/* ============ 底部固定转化条 ============ */
.pk-sticky{
 position:fixed;left:0;right:0;bottom:0;z-index:95;
 background:linear-gradient(90deg,#5e1313 0%,#8c1f1f 52%,#5e1313 100%);
 border-top:1px solid rgba(212,175,55,.7);
 box-shadow:0 -10px 26px rgba(60,10,10,.34);
 padding:10px 0;
}
.pk-sticky-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}
.pk-sticky-text{color:#f3e3c0;font-size:13.5px;letter-spacing:.5px}
.pk-sticky-text b{color:#f4d67f;font-family:var(--pk-serif);font-size:15px;margin-right:10px}

/* ============ 页脚 ============ */
.pk-footer{
 background:linear-gradient(180deg,#5e1313 0%,#460d0d 100%);
 color:#e5d5b6;padding:46px 0 0;margin-top:0;
 border-top:1px solid var(--pk-gold);
}
.pk-cell{padding-bottom:24px}
.pk-footer-about{max-width:400px}
.pk-footer-brand{
 display:flex;align-items:center;gap:12px;margin-bottom:14px;
 font-family:var(--pk-serif);font-size:18px;color:#f4d67f;letter-spacing:1px;
}
.pk-footer p{font-size:13.5px;line-height:1.9;color:#d8c6a6;margin:0}
.pk-footer h4{
 font-family:var(--pk-serif);font-size:15.5px;color:#f0cd76;
 letter-spacing:1px;margin-bottom:14px;padding-bottom:9px;
 border-bottom:1px solid rgba(212,175,55,.28);
}
.pk-footer a{display:block;font-size:13.5px;color:#d8c6a6;padding:5px 0;transition:color .22s ease,transform .22s ease}
.pk-footer a:hover{color:#f0cd76;transform:translateX(3px)}
.pk-copyright{
 border-top:1px solid rgba(212,175,55,.26);
 padding:18px 0 22px;margin-top:6px;
 font-size:12.5px;color:#c9b592;line-height:1.9;
}
.pk-copyright a{display:inline;color:#e8c87a;padding:0}
.pk-copyright a:hover{color:#ffe9a8}

/* ============ 响应式 ============ */
@media (max-width:1024px){
 body{font-size:14.5px}
 .pk-profile-inner{grid-template-columns:1fr;gap:26px}
 .pk-profile-name{font-size:26px}
 .pk-scene{grid-template-columns:1fr;gap:18px}
 .pk-scene.is-reverse .pk-scene-media{order:0}
 .pk-scene-media img{height:230px}
 .pk-assure{grid-template-columns:repeat(2,1fr)}
 .pk-data-band{grid-template-columns:repeat(2,1fr)}
 .pk-data-cell:nth-child(2){border-right:0}
 .pk-data-cell:nth-child(1),.pk-data-cell:nth-child(2){border-bottom:1px solid rgba(212,175,55,.24)}
 .pk-cta-inner{flex-direction:column;align-items:flex-start}
 .pk-section{padding:52px 0}
}
@media (max-width:900px){
 .pk-nav-toggle{display:flex}
 .pk-nav{
  position:absolute;top:calc(100% + 8px);left:0;right:0;
  display:none;flex-direction:column;align-items:stretch;gap:10px;
  background:linear-gradient(180deg,#6d1717,#5e1313);
  border:1px solid rgba(212,175,55,.5);border-radius:12px;
  padding:12px;box-shadow:0 18px 44px rgba(0,0,0,.42);
 }
 .pk-nav.is-open{display:flex}
 .pk-nav-list{flex-direction:column;align-items:stretch}
 .pk-nav-list a{padding:11px 14px;font-size:14.5px}
 .pk-nav-list a+a::before{display:none}
 .pk-nav-list a.is-active{background:rgba(212,175,55,.14)}
 .pk-nav-list a.is-active::after{left:14px;right:14px;bottom:4px}
 .pk-nav-cta{display:flex}
 .pk-nav-cta .pk-btn{width:100%}
}
@media (max-width:768px){
 .pk-masthead{min-height:60px;gap:12px}
 .pk-brand-name{font-size:16px;letter-spacing:.5px}
 .pk-brand-sub{letter-spacing:2px}
 .pk-logo{width:40px;height:40px}
 .pk-profile-hero{padding:34px 0 40px}
 .pk-profile-main{flex-direction:column;gap:16px}
 .pk-avatar{width:78px;height:78px}
 .pk-profile-name{font-size:23px}
 .pk-profile-bio{font-size:13.5px}
 .pk-sec-title{font-size:21px}
 .pk-sec-head{flex-direction:column;align-items:flex-start;gap:8px}
 .pk-compare{grid-template-columns:1fr;gap:16px}
 .pk-news-item{flex-direction:column;align-items:flex-start;gap:12px}
 .pk-news-thumb{width:100%;height:150px}
 .pk-cta-band{padding:32px 22px}
 .pk-cta-band h2{font-size:22px}
 .pk-assure{grid-template-columns:1fr}
 .pk-sticky-text{font-size:12px}
 .pk-sticky-text b{font-size:13px;display:block;margin:0 0 2px}
 .pk-section{padding:44px 0}
 .pk-card-title{padding-left:40px;font-size:16px}
 .pk-seal{width:27px;height:27px;font-size:12.5px;top:22px;left:18px}
}
@media (max-width:520px){
 body{padding-bottom:86px}
 .grid-container{padding-left:16px;padding-right:16px}
 .pk-brand-name{font-size:14.5px;white-space:normal;line-height:1.3}
 .pk-brand-sub{display:none}
 .pk-profile-name{font-size:20px}
 .pk-stat-row{grid-template-columns:1fr;gap:8px}
 .pk-stat{display:flex;align-items:center;justify-content:space-between;padding:9px 14px;text-align:left}
 .pk-stat-num{font-size:18px}
 .pk-data-band{grid-template-columns:1fr}
 .pk-data-cell{border-right:0;border-bottom:1px solid rgba(212,175,55,.24)}
 .pk-data-cell:last-child{border-bottom:0}
 .pk-profile-actions .pk-btn{width:100%}
 .pk-cta-actions{width:100%}
 .pk-cta-actions .pk-btn{width:100%}
 .pk-sticky-inner{flex-direction:column;align-items:stretch;gap:8px}
 .pk-sticky-inner .pk-btn{width:100%}
 .pk-faq-item summary{font-size:15px;padding-right:44px}
}