/* roulang page: index */
:root{
    --red:#8c1f1f;
    --red-deep:#5e1313;
    --red-dark:#3d0c0c;
    --gold:#d4af37;
    --gold-deep:#b8860b;
    --gold-light:#e8c87a;
    --bg:#f7f2e7;
    --bg-alt:#efe6d5;
    --ink:#3a3428;
    --muted:#8a8070;
    --line:rgba(212,175,55,.38);
    --radius:12px;
    --shadow:0 8px 22px -16px rgba(94,19,19,.55);
    --shadow-strong:0 22px 44px -24px rgba(61,12,12,.65);
    --serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
    --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Heiti SC",sans-serif;
  }

  *,*::before,*::after{box-sizing:border-box;}
  html{scroll-behavior:smooth;scroll-padding-top:84px;}
  body{
    margin:0;
    font-family:var(--sans);
    font-size:15px;
    line-height:1.85;
    color:var(--ink);
    background:var(--bg);
    -webkit-font-smoothing:antialiased;
  }
  img{max-width:100%;display:block;border-style:none;}
  a{color:inherit;text-decoration:none;transition:color .2s ease, background-color .2s ease, border-color .2s ease;}
  button{font-family:inherit;}
  h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
  ul,ol{padding:0;list-style:none;}
  :focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px;}

  .container{width:min(1180px,92%);margin-inline:auto;}

  /* ============ HEADER / NAV ============ */
  .site-header{
    position:sticky;top:0;z-index:50;
    background:linear-gradient(90deg,#3d0c0c 0%,#7a1a1a 45%,#8c1f1f 62%,#3d0c0c 100%);
    border-bottom:1px solid rgba(212,175,55,.5);
    box-shadow:0 8px 26px -14px rgba(0,0,0,.85);
  }
  .nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:64px;position:relative;}
  .brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
  .brand-mark{
    width:32px;height:32px;display:grid;place-items:center;
    border:1px solid var(--gold);border-radius:8px;color:var(--gold);
    background:radial-gradient(circle at 30% 25%,rgba(212,175,55,.28),rgba(0,0,0,.35));
    box-shadow:0 0 14px rgba(212,175,55,.28);
  }
  .brand-text{
    font-family:var(--serif);font-size:18px;font-weight:800;color:#fff;letter-spacing:.5px;
    text-shadow:0 0 16px rgba(212,175,55,.4);
  }
  .main-nav{display:flex;align-items:center;gap:6px;}
  .nav-link{
    position:relative;display:inline-block;padding:8px 14px;font-size:15px;color:#f0e2c6;border-radius:6px;
    transition:color .2s ease,background .2s ease;
  }
  .nav-link::after{
    content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;
    background:linear-gradient(90deg,var(--gold),var(--gold-light));
    transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
    box-shadow:0 0 10px rgba(212,175,55,.9);
  }
  .nav-link:hover{color:#fff;background:rgba(212,175,55,.12);}
  .nav-link:hover::after{transform:scaleX(1);}
  .nav-link.is-active{color:var(--gold-light);}
  .nav-link.is-active::after{transform:scaleX(1);}
  .nav-right{display:flex;align-items:center;gap:12px;}
  .nav-toggle{
    display:none;flex-direction:column;justify-content:center;gap:5px;
    width:40px;height:38px;padding:0 9px;cursor:pointer;
    background:rgba(0,0,0,.28);border:1px solid rgba(212,175,55,.45);border-radius:8px;
  }
  .nav-toggle span{display:block;height:2px;border-radius:2px;background:var(--gold);transition:.25s;}

  /* ============ BUTTONS ============ */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    font-size:15px;font-weight:700;padding:12px 26px;border-radius:8px;border:1px solid transparent;
    cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,filter .22s ease,background .22s ease,color .22s ease;
  }
  .btn-gold{
    background:linear-gradient(180deg,#e7cb6d 0%,#d4af37 45%,#b8860b 100%);
    color:#4a2f06;box-shadow:0 10px 22px -12px rgba(184,134,11,.95),inset 0 1px 0 rgba(255,255,255,.5);
  }
  .btn-gold:hover{transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 16px 30px -14px rgba(184,134,11,1);}
  .btn-gold:active{transform:translateY(0);filter:brightness(.98);}
  .btn-outline{background:transparent;color:var(--gold-light);border-color:rgba(212,175,55,.7);}
  .btn-outline:hover{background:rgba(212,175,55,.16);color:#fff;transform:translateY(-2px);}
  .btn-ghost-white{background:#fff;color:var(--red-deep);border-color:var(--gold);}
  .btn-ghost-white:hover{background:#fdf6e3;transform:translateY(-2px);box-shadow:var(--shadow);}
  .btn-sm{padding:9px 18px;font-size:14px;}

  /* ============ HERO ============ */
  .hero{position:relative;overflow:hidden;background:var(--red-dark);color:#fff;}
  .hero-bg{
    position:absolute;inset:0;background-image:url('/assets/images/backpic/back-1.webp');
    background-size:cover;background-position:center;opacity:.34;
  }
  .hero-overlay{
    position:absolute;inset:0;
    background:linear-gradient(118deg,rgba(45,8,8,.95) 0%,rgba(140,31,31,.82) 46%,rgba(61,12,12,.94) 100%);
  }
  .hero-inner{position:relative;z-index:2;padding:26px 0 68px;}
  .hero-series{
    display:flex;flex-wrap:wrap;align-items:center;gap:4px 6px;
    padding:8px 12px;border:1px solid rgba(212,175,55,.4);border-radius:10px;
    background:rgba(0,0,0,.32);backdrop-filter:blur(6px);
  }
  .hero-series a{
    color:var(--gold-light);font-size:14px;padding:5px 12px;border-radius:6px;
    transition:background .2s ease,color .2s ease;
  }
  .hero-series a:hover{background:rgba(212,175,55,.18);color:#fff;}
  .hero-series .dot{color:rgba(212,175,55,.5);font-size:12px;}

  .hero-copy{max-width:840px;margin-top:46px;}
  .hero-kicker{
    display:inline-flex;align-items:center;gap:8px;color:var(--gold-light);
    font-size:12.5px;letter-spacing:.2em;padding:6px 14px;border-radius:999px;
    border:1px solid rgba(212,175,55,.45);background:rgba(0,0,0,.28);
  }
  .hero-kicker i{width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold);}
  .hero h1{
    font-family:var(--serif);font-weight:800;color:#fff;
    font-size:clamp(28px,4.1vw,44px);line-height:1.3;margin-top:18px;
    text-shadow:0 3px 22px rgba(0,0,0,.5);
  }
  .hero h1 .hl{color:var(--gold);}
  .hero-desc{
    margin-top:18px;max-width:790px;color:#f2e6cd;font-size:16px;line-height:1.95;
  }
  .hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
  .hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
  .tag-gold{
    display:inline-block;font-size:13px;padding:5px 13px;border-radius:6px;
    color:var(--gold-light);border:1px solid rgba(212,175,55,.55);background:rgba(212,175,55,.1);
  }
  .hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:46px;}
  .hero-stat{
    padding:18px 20px;border-radius:12px;border:1px solid rgba(212,175,55,.32);
    background:rgba(0,0,0,.26);backdrop-filter:blur(4px);
  }
  .hero-stat b{display:block;font-family:var(--serif);font-size:26px;color:var(--gold);line-height:1.2;}
  .hero-stat span{display:block;margin-top:6px;font-size:13px;color:#d9caad;}

  /* ============ SECTION ============ */
  .section{padding:66px 0;}
  .section-alt{background:var(--bg-alt);}
  .section-dark{background:linear-gradient(160deg,#4a0f0f,#8c1f1f 60%,#5e1313);color:#f4e9d3;}
  .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-bottom:34px;}
  .section-title{
    position:relative;padding-left:16px;font-family:var(--serif);font-weight:800;
    font-size:clamp(21px,2.5vw,29px);line-height:1.35;color:var(--red-deep);
  }
  .section-title::before{
    content:"";position:absolute;left:0;top:5px;bottom:5px;width:4px;border-radius:2px;
    background:linear-gradient(180deg,var(--gold),var(--gold-deep));
  }
  .section-dark .section-title{color:#fff;}
  .section-sub{margin-top:12px;color:var(--muted);font-size:15px;line-height:1.9;max-width:770px;}
  .section-dark .section-sub{color:#e6d3b0;}
  .section-more{
    font-size:14px;font-weight:700;color:var(--gold-deep);
    border-bottom:1px solid transparent;padding-bottom:2px;
  }
  .section-more:hover{color:var(--red);border-color:var(--red);}
  .section-dark .section-more{color:var(--gold-light);}
  .section-dark .section-more:hover{color:#fff;border-color:var(--gold-light);}

  /* ============ CARD ============ */
  .card{
    position:relative;background:#fff;border:1px solid rgba(212,175,55,.42);border-radius:var(--radius);
    padding:26px 22px 22px;box-shadow:var(--shadow);
    transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  }
  .card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-strong);}
  .card h3{font-family:var(--serif);font-size:18px;font-weight:800;color:var(--red-deep);line-height:1.5;}
  .card p{margin-top:10px;font-size:14.5px;line-height:1.85;color:var(--muted);}
  .stamp{
    position:absolute;top:-11px;left:18px;width:34px;height:34px;display:grid;place-items:center;
    font-family:var(--serif);font-size:14px;font-weight:800;color:var(--gold);
    background:linear-gradient(180deg,#a12626,#7a1a1a);border:1px solid var(--gold);border-radius:6px;
    box-shadow:0 6px 14px -8px rgba(0,0,0,.65);
  }
  .card-media{
    border-radius:10px;overflow:hidden;border:1px solid rgba(212,175,55,.35);
    aspect-ratio:16/10;background:#e7dcc6;
  }
  .card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
  .card:hover .card-media img{transform:scale(1.05);}
  .card-cover{padding:0;overflow:hidden;}
  .card-cover .card-body{padding:20px 22px 24px;}
  .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
  .tag-soft{
    font-size:12.5px;padding:3px 10px;border-radius:5px;color:var(--gold-deep);
    background:rgba(212,175,55,.13);border:1px solid rgba(212,175,55,.3);
  }

  /* ============ MECHANISM ============ */
  .mech-item{display:flex;gap:16px;}
  .mech-num{
    flex-shrink:0;width:42px;height:42px;border-radius:10px;display:grid;place-items:center;
    font-family:var(--serif);font-size:17px;font-weight:800;color:var(--gold-deep);
    background:rgba(212,175,55,.14);border:1px solid rgba(212,175,55,.42);
  }

  /* ============ CALENDAR ============ */
  .cal-list{border:1px solid rgba(212,175,55,.4);border-radius:var(--radius);overflow:hidden;background:#fff;}
  .cal-row{
    display:grid;grid-template-columns:96px 1fr auto;gap:18px;align-items:center;
    padding:16px 22px;border-bottom:1px solid rgba(212,175,55,.22);
    transition:background .2s ease;
  }
  .cal-row:last-child{border-bottom:0;}
  .cal-row:hover{background:#fdf7e9;}
  .cal-day{
    font-family:var(--serif);font-weight:800;font-size:15px;color:#fff;
    background:linear-gradient(180deg,#8c1f1f,#5e1313);
    border:1px solid rgba(212,175,55,.55);border-radius:6px;text-align:center;padding:4px 0;
  }
  .cal-title{font-size:15px;font-weight:700;color:var(--ink);}
  .cal-note{font-size:13.5px;color:var(--muted);margin-top:2px;font-weight:400;}

  /* ============ INSIGHT ============ */
  .insight{
    background:#fff;border:1px solid rgba(212,175,55,.4);border-left:4px solid var(--gold);
    border-radius:10px;padding:24px 26px;box-shadow:var(--shadow);
    transition:transform .25s ease,box-shadow .25s ease;
  }
  .insight:hover{transform:translateY(-3px);box-shadow:var(--shadow-strong);}
  .insight .label{
    display:inline-block;font-size:12.5px;font-weight:700;color:var(--red);
    background:rgba(140,31,31,.08);border:1px solid rgba(140,31,31,.22);
    padding:2px 10px;border-radius:4px;margin-bottom:12px;
  }
  .insight h3{font-family:var(--serif);font-size:18.5px;color:var(--red-deep);line-height:1.55;}
  .insight p{margin-top:10px;font-size:14.5px;color:var(--muted);line-height:1.9;}
  .insight .byline{margin-top:14px;font-size:13px;color:#a99b84;}

  /* ============ NEWS LIST ============ */
  .news-list{display:flex;flex-direction:column;gap:0;border-top:1px solid rgba(212,175,55,.4);}
  .news-row{
    display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;
    padding:18px 6px;border-bottom:1px solid rgba(212,175,55,.32);
    transition:padding-left .22s ease,background .22s ease;
  }
  .news-row:hover{padding-left:14px;background:rgba(255,255,255,.6);}
  .news-row h3{font-size:15.5px;font-weight:700;color:var(--ink);}
  .news-row p{font-size:13.5px;color:var(--muted);margin-top:4px;}
  .news-date{
    font-size:13px;color:var(--gold-deep);font-weight:700;white-space:nowrap;
    border:1px solid rgba(212,175,55,.4);border-radius:5px;padding:3px 10px;
  }

  /* ============ MEDIA SCROLL ============ */
  .media-track{
    display:flex;gap:18px;overflow-x:auto;padding:6px 4px 20px;
    scroll-snap-type:x mandatory;
  }
  .media-track::-webkit-scrollbar{height:8px;}
  .media-track::-webkit-scrollbar-thumb{background:rgba(212,175,55,.6);border-radius:8px;}
  .media-track::-webkit-scrollbar-track{background:rgba(212,175,55,.12);border-radius:8px;}
  .media-card{
    flex:0 0 288px;scroll-snap-align:start;background:#fff;
    border:1px solid rgba(212,175,55,.42);border-radius:var(--radius);overflow:hidden;
    box-shadow:var(--shadow);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  }
  .media-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-strong);}
  .media-card img{width:100%;height:158px;object-fit:cover;}
  .media-body{padding:16px 18px 20px;}
  .media-body h3{font-family:var(--serif);font-size:16.5px;color:var(--red-deep);line-height:1.5;}
  .media-body p{margin-top:8px;font-size:13.5px;color:var(--muted);line-height:1.8;}
  .media-type{
    display:inline-block;margin-bottom:10px;font-size:12px;font-weight:700;
    color:var(--gold-deep);background:rgba(212,175,55,.14);
    border:1px solid rgba(212,175,55,.4);border-radius:4px;padding:2px 9px;
  }

  /* ============ DATA ============ */
  .stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
  .stat-box{
    padding:24px 20px;border-radius:var(--radius);text-align:left;
    background:rgba(255,255,255,.08);border:1px solid rgba(212,175,55,.4);
    transition:background .25s ease,transform .25s ease;
  }
  .stat-box:hover{background:rgba(255,255,255,.14);transform:translateY(-3px);}
  .stat-box b{display:block;font-family:var(--serif);font-size:30px;color:var(--gold);line-height:1.15;}
  .stat-box span{display:block;margin-top:8px;font-size:13.5px;color:#e3d2b2;line-height:1.6;}
  .bar-row{margin-top:18px;}
  .bar-head{display:flex;justify-content:space-between;font-size:13.5px;color:#ecdcbc;margin-bottom:7px;}
  .bar-head b{color:var(--gold-light);}
  .bar-track{height:9px;border-radius:999px;background:rgba(0,0,0,.32);overflow:hidden;border:1px solid rgba(212,175,55,.28);}
  .bar-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,#b8860b,#e8c87a);}

  /* ============ COMPARE ============ */
  .compare{border:1px solid rgba(212,175,55,.42);border-radius:var(--radius);overflow:hidden;background:#fff;}
  .compare-head{display:grid;grid-template-columns:1.5fr 1fr 1fr;background:linear-gradient(90deg,#5e1313,#8c1f1f);color:#fff;}
  .compare-head div{padding:14px 18px;font-family:var(--serif);font-weight:800;font-size:15px;border-right:1px solid rgba(212,175,55,.28);}
  .compare-head div:last-child{border-right:0;color:var(--gold-light);}
  .compare-row{display:grid;grid-template-columns:1.5fr 1fr 1fr;border-top:1px solid rgba(212,175,55,.24);}
  .compare-row div{padding:15px 18px;font-size:14px;border-right:1px solid rgba(212,175,55,.2);}
  .compare-row div:last-child{border-right:0;color:var(--red-deep);font-weight:700;background:rgba(212,175,55,.08);}
  .compare-row div:first-child{font-weight:700;color:var(--ink);}
  .compare-row div:nth-child(2){color:var(--muted);}

  /* ============ REVIEW ============ */
  .review{
    background:#fff;border:1px solid rgba(212,175,55,.42);border-radius:var(--radius);
    padding:24px 22px;box-shadow:var(--shadow);transition:transform .25s ease,box-shadow .25s ease;
  }
  .review:hover{transform:translateY(-4px);box-shadow:var(--shadow-strong);}
  .review .quote{font-size:14.5px;line-height:1.9;color:var(--ink);}
  .review .who{display:flex;align-items:center;gap:10px;margin-top:16px;padding-top:14px;border-top:1px dashed rgba(212,175,55,.45);}
  .avatar{
    width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
    font-family:var(--serif);font-size:14px;font-weight:800;color:var(--gold);
    background:linear-gradient(180deg,#8c1f1f,#5e1313);border:1px solid rgba(212,175,55,.6);
  }
  .who b{font-size:14px;color:var(--red-deep);display:block;line-height:1.3;}
  .who span{font-size:12.5px;color:var(--muted);}

  /* ============ SAFETY ============ */
  .safe-item{
    display:flex;gap:14px;padding:22px 20px;border-radius:var(--radius);
    background:rgba(255,255,255,.78);border:1px solid rgba(212,175,55,.4);
    transition:transform .25s ease,box-shadow .25s ease,background .25s ease;
  }
  .safe-item:hover{transform:translateY(-3px);background:#fff;box-shadow:var(--shadow);}
  .safe-icon{
    flex-shrink:0;width:40px;height:40px;border-radius:9px;display:grid;place-items:center;
    color:var(--gold-deep);background:rgba(212,175,55,.14);border:1px solid rgba(212,175,55,.45);
  }
  .safe-item h3{font-family:var(--serif);font-size:16px;color:var(--red-deep);}
  .safe-item p{margin-top:6px;font-size:13.5px;color:var(--muted);line-height:1.8;}

  /* ============ RISK ============ */
  .risk-bar{
    display:flex;gap:16px;align-items:flex-start;padding:22px 24px;border-radius:var(--radius);
    background:linear-gradient(90deg,rgba(140,31,31,.07),rgba(212,175,55,.12));
    border:1px solid rgba(140,31,31,.25);
  }
  .risk-bar strong{font-family:var(--serif);color:var(--red-deep);font-size:16px;white-space:nowrap;}
  .risk-bar p{font-size:14px;color:#6c6250;line-height:1.85;}

  /* ============ SUBSCRIBE ============ */
  .sub-box{
    display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center;
    padding:40px;border-radius:16px;
    background:linear-gradient(120deg,#5e1313,#8c1f1f 58%,#3d0c0c);
    border:1px solid rgba(212,175,55,.5);
    box-shadow:var(--shadow-strong);
    position:relative;overflow:hidden;
  }
  .sub-box::before{
    content:"";position:absolute;inset:0;
    background-image:url('/assets/images/backpic/back-6.webp');
    background-size:cover;background-position:center;opacity:.12;
  }
  .sub-box > *{position:relative;z-index:2;}
  .sub-box h2{font-family:var(--serif);color:#fff;font-size:clamp(21px,2.4vw,28px);line-height:1.4;}
  .sub-box p{margin-top:12px;color:#eeddbe;font-size:14.5px;line-height:1.9;}
  .sub-form{display:flex;gap:10px;flex-wrap:wrap;}
  .sub-form input{
    flex:1 1 200px;min-width:0;padding:13px 16px;border-radius:8px;
    border:1px solid rgba(212,175,55,.55);background:rgba(255,255,255,.94);
    font-size:14.5px;color:var(--ink);font-family:inherit;
  }
  .sub-form input::placeholder{color:#a89c86;}
  .sub-form input:focus{outline:2px solid var(--gold);outline-offset:1px;}
  .sub-hint{margin-top:12px;font-size:12.5px;color:#d9c7a5;}

  /* ============ FOOTER ============ */
  .site-footer{
    background:linear-gradient(180deg,#5e1313,#3d0c0c);
    border-top:2px solid var(--gold);color:#e6d7bb;padding:54px 0 0;
  }
  .foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;}
  .foot-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
  .foot-brand .brand-text{font-size:17px;}
  .foot-about{font-size:13.5px;line-height:1.95;color:#cbb894;max-width:360px;}
  .foot-title{
    font-family:var(--serif);font-size:15.5px;color:var(--gold-light);
    margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid rgba(212,175,55,.28);
  }
  .foot-links li{margin-bottom:10px;}
  .foot-links a{font-size:13.5px;color:#cbb894;}
  .foot-links a:hover{color:var(--gold-light);}
  .foot-copy{
    margin-top:44px;padding:20px 0;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:#b39f7e;
  }
  .foot-copy a{color:#d6c19b;}
  .foot-copy a:hover{color:var(--gold-light);}

  /* ============ STICKY CTA ============ */
  .sticky-cta{
    position:fixed;left:0;right:0;bottom:0;z-index:60;
    background:linear-gradient(90deg,#3d0c0c,#8c1f1f 50%,#3d0c0c);
    border-top:1px solid var(--gold);padding:10px 16px;
    display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;
    transform:translateY(0);transition:transform .35s ease;
    box-shadow:0 -12px 30px -18px rgba(0,0,0,.9);
  }
  .sticky-cta.hidden{transform:translateY(120%);}
  .sticky-cta p{font-size:14px;color:#f0e2c6;margin:0;}
  .sticky-cta p b{color:var(--gold-light);}
  .sticky-close{
    position:absolute;right:12px;top:50%;transform:translateY(-50%);
    width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
    background:rgba(0,0,0,.3);border:1px solid rgba(212,175,55,.4);
    color:var(--gold-light);font-size:14px;cursor:pointer;line-height:1;
  }
  .sticky-close:hover{background:rgba(212,175,55,.22);color:#fff;}
  body{padding-bottom:0;}

  /* ============ RESPONSIVE ============ */
  @media (max-width:1024px){
    .hero-stats{grid-template-columns:repeat(3,1fr);gap:12px;}
    .stat-grid{grid-template-columns:repeat(2,1fr);}
    .foot-grid{grid-template-columns:1.3fr 1fr 1fr;gap:28px;}
    .sub-box{padding:32px;gap:26px;}
  }
  @media (max-width:860px){
    .main-nav{
      position:absolute;top:64px;left:0;right:0;display:none;flex-direction:column;
      align-items:stretch;gap:0;padding:8px 0 14px;
      background:linear-gradient(180deg,#4a0f0f,#2c0808);
      border-bottom:1px solid var(--line);box-shadow:0 18px 30px -18px rgba(0,0,0,.9);
    }
    .main-nav.open{display:flex;}
    .main-nav .nav-link{padding:12px 22px;border-radius:0;}
    .main-nav .nav-link::after{left:22px;right:auto;width:60px;bottom:6px;}
    .nav-toggle{display:flex;}
    .section{padding:52px 0;}
    .hero-inner{padding-bottom:54px;}
    .hero-copy{margin-top:34px;}
    .cal-row{grid-template-columns:86px 1fr;gap:12px;}
    .cal-row .news-date{display:none;}
    .sub-box{grid-template-columns:1fr;}
    .foot-grid{grid-template-columns:1fr 1fr;}
    .foot-brand,.foot-about{grid-column:1 / -1;}
  }
  @media (max-width:640px){
    .hero-stats{grid-template-columns:1fr;gap:10px;}
    .hero-stat{display:flex;align-items:baseline;gap:12px;}
    .hero-stat span{margin-top:0;}
    .stat-grid{grid-template-columns:1fr;}
    .compare-head,.compare-row{grid-template-columns:1fr 1fr 1fr;font-size:13px;}
    .compare-head div,.compare-row div{padding:12px 10px;}
    .media-card{flex:0 0 250px;}
    .news-row{grid-template-columns:1fr;gap:8px;}
    .news-date{justify-self:start;}
    .section-head{gap:12px;}
    .sub-form{flex-direction:column;}
    .sub-form input,.sub-form .btn{width:100%;}
    .sticky-cta{padding:10px 52px 10px 14px;}
    .sticky-cta p{font-size:13px;}
    .foot-copy{flex-direction:column;gap:8px;}
  }
  @media (max-width:520px){
    .brand-text{font-size:15px;}
    .hero h1{font-size:26px;}
    .hero-desc{font-size:14.5px;}
    .btn{padding:11px 20px;font-size:14px;}
    .compare-head,.compare-row{grid-template-columns:1fr;border-right:0;}
    .compare-head div{border-right:0;border-bottom:1px solid rgba(212,175,55,.25);}
    .compare-row div{border-right:0;border-bottom:1px solid rgba(212,175,55,.15);}
    .foot-grid{grid-template-columns:1fr;}
  }

/* roulang page: category2 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-dark:#3d0c0c;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.38);
 --radius:12px;
 --shadow:0 8px 22px -16px rgba(94,19,19,.55);
 --shadow-strong:0 22px 44px -24px rgba(61,12,12,.65);
 --serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
 --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Heiti SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:88px;}
body{
 margin:0;
 font-family:var(--sans);
 font-size:15px;
 line-height:1.85;
 color:var(--ink);
 background:var(--bg);
 padding-bottom:76px;
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-style:none;}
a{color:inherit;text-decoration:none;transition:color .2s ease, background-color .2s ease, border-color .2s ease, transform .2s ease;}
ul,ol{margin:0;padding:0;list-style:none;}
p{margin:0;}
h1,h2,h3,h4{margin:0;font-family:var(--serif);line-height:1.4;}
button{font-family:inherit;}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}
.container{width:min(1180px,92%);margin-inline:auto;}

/* ============ HEADER / NAV ============ */
.site-header{
 position:sticky;top:0;z-index:50;
 background:linear-gradient(90deg,#3d0c0c 0%,#7a1a1a 45%,#8c1f1f 62%,#3d0c0c 100%);
 border-bottom:1px solid rgba(212,175,55,.5);
 box-shadow:0 8px 26px -14px rgba(0,0,0,.85);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:64px;position:relative;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
 width:32px;height:32px;display:grid;place-items:center;
 border:1px solid var(--gold);border-radius:8px;color:var(--gold);
 background:radial-gradient(circle at 30% 25%,rgba(212,175,55,.28),rgba(0,0,0,.35));
 box-shadow:0 0 14px rgba(212,175,55,.28);
}
.brand-text{
 font-family:var(--serif);font-size:18px;font-weight:800;color:#fff;letter-spacing:.5px;
 text-shadow:0 0 16px rgba(212,175,55,.4);
}
.main-nav{display:flex;align-items:center;gap:6px;}
.nav-link{
 position:relative;display:inline-block;padding:8px 14px;font-size:15px;color:#f0e2c6;border-radius:6px;
 transition:color .2s ease,background .2s ease;
}
.nav-link::after{
 content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;
 background:linear-gradient(90deg,var(--gold),var(--gold-light));
 transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
 box-shadow:0 0 10px rgba(212,175,55,.9);
}
.nav-link:hover{color:#fff;background:rgba(212,175,55,.12);}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link.is-active{color:var(--gold-light);}
.nav-link.is-active::after{transform:scaleX(1);}
.nav-right{display:flex;align-items:center;gap:12px;}
.nav-toggle{
 display:none;flex-direction:column;justify-content:center;gap:5px;
 width:40px;height:38px;padding:0 9px;cursor:pointer;
 background:rgba(0,0,0,.28);border:1px solid rgba(212,175,55,.45);border-radius:8px;
}
.nav-toggle span{display:block;height:2px;border-radius:2px;background:var(--gold);transition:.25s;}

/* ============ BUTTONS ============ */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 font-size:15px;font-weight:700;padding:12px 26px;border-radius:8px;border:1px solid transparent;
 cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,filter .22s ease,background .22s ease,color .22s ease;
}
.btn-gold{
 background:linear-gradient(180deg,#e7cb6d 0%,#d4af37 45%,#b8860b 100%);
 color:#4a2f06;box-shadow:0 10px 22px -12px rgba(184,134,11,.95),inset 0 1px 0 rgba(255,255,255,.5);
}
.btn-gold:hover{transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 16px 30px -14px rgba(184,134,11,1);}
.btn-gold:active{transform:translateY(0);filter:brightness(.98);}
.btn-outline{background:transparent;color:var(--gold-light);border-color:rgba(212,175,55,.7);}
.btn-outline:hover{background:rgba(212,175,55,.16);color:#fff;transform:translateY(-2px);}
.btn-ghost-white{background:#fff;color:var(--red-deep);border-color:var(--gold);}
.btn-ghost-white:hover{background:#fdf6e3;transform:translateY(-2px);box-shadow:var(--shadow);}
.btn-sm{padding:9px 18px;font-size:14px;}

/* ============ HERO（居中舞台） ============ */
.hero{position:relative;overflow:hidden;background:var(--red-dark);color:#fff;}
.hero-bg{
 position:absolute;inset:0;background-image:url('/assets/images/backpic/back-3.webp');
 background-size:cover;background-position:center;opacity:.32;
}
.hero-overlay{
 position:absolute;inset:0;
 background:linear-gradient(124deg,rgba(45,8,8,.96) 0%,rgba(140,31,31,.82) 48%,rgba(61,12,12,.96) 100%);
}
.hero-inner{position:relative;z-index:2;padding:56px 0 70px;}
.hero-head{max-width:830px;margin:0 auto;text-align:center;}
.hero-kicker{
 display:inline-flex;align-items:center;gap:8px;color:var(--gold-light);
 font-size:12.5px;letter-spacing:.2em;padding:6px 14px;border-radius:999px;
 border:1px solid rgba(212,175,55,.45);background:rgba(0,0,0,.28);
}
.hero-kicker i{width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold);display:block;}
.hero h1{
 font-family:var(--serif);font-weight:800;color:#fff;
 font-size:clamp(27px,3.9vw,42px);line-height:1.32;margin-top:18px;
 text-shadow:0 3px 22px rgba(0,0,0,.5);
}
.hero h1 .hl{color:var(--gold);}
.hero-desc{margin-top:16px;color:#f2e6cd;font-size:15.5px;line-height:1.95;}
.hero-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:20px;}
.tag-gold{
 display:inline-block;font-size:13px;padding:5px 13px;border-radius:6px;
 color:var(--gold-light);border:1px solid rgba(212,175,55,.55);background:rgba(212,175,55,.1);
}
.stage-grid{
 display:grid;grid-template-columns:1fr 1.18fr 1fr;gap:26px;align-items:center;margin-top:44px;
}
.value-col{display:flex;flex-direction:column;gap:14px;}
.value-item{
 padding:16px 18px;border-radius:10px;border:1px solid rgba(212,175,55,.34);
 background:rgba(0,0,0,.32);backdrop-filter:blur(4px);
 transition:border-color .2s ease,transform .2s ease,background .2s ease;
}
.value-item:hover{border-color:var(--gold);transform:translateY(-3px);background:rgba(0,0,0,.42);}
.value-item h3{font-size:15.5px;color:var(--gold-light);font-weight:700;display:flex;align-items:center;gap:8px;}
.value-item h3 svg{flex:0 0 auto;color:var(--gold);}
.value-item p{font-size:13.5px;color:#e6d8bd;margin-top:6px;line-height:1.75;margin-bottom:0;}
.stage-frame{
 border:2px solid var(--gold);border-radius:16px;overflow:hidden;
 box-shadow:0 28px 60px -28px rgba(0,0,0,.95),0 0 0 6px rgba(212,175,55,.08);
}
.stage-frame img{width:100%;height:300px;object-fit:cover;}
.stage-cap{
 text-align:center;font-size:12.5px;color:#e8d6b0;margin-top:12px;letter-spacing:.08em;
}
.hero-cta{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:38px;}

/* ============ SECTION 通用 ============ */
.section{padding:66px 0;position:relative;}
.section-alt{background:var(--bg-alt);}
.section-line{border-top:1px solid rgba(212,175,55,.28);}
.section-head{
 display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:34px;flex-wrap:wrap;
}
.section-title{
 position:relative;padding-left:16px;font-size:clamp(21px,2.5vw,29px);color:var(--red-deep);font-weight:800;
}
.section-title::before{
 content:"";position:absolute;left:0;top:9px;bottom:9px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.section-sub{color:var(--muted);font-size:14px;margin-top:8px;padding-left:16px;max-width:720px;line-height:1.8;}
.more-link{color:var(--gold-deep);font-weight:700;font-size:14px;white-space:nowrap;display:inline-flex;align-items:center;gap:6px;}
.more-link:hover{color:var(--red);transform:translateX(2px);}

/* ============ CARD ============ */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.card{
 position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:28px 24px 24px;box-shadow:var(--shadow);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-strong);}
.card h3{font-size:18px;color:var(--red-deep);font-weight:800;margin-bottom:10px;}
.card p{font-size:14.5px;color:#574f40;line-height:1.9;}
.stamp{
 position:absolute;top:16px;right:16px;width:34px;height:34px;display:grid;place-items:center;
 background:linear-gradient(160deg,#a32626,#8c1f1f);border:1px solid var(--gold);border-radius:7px;
 color:var(--gold-light);font-family:var(--serif);font-size:14px;font-weight:800;
 box-shadow:0 6px 14px -8px rgba(140,31,31,.95);
}
.card-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.chip{
 font-size:12px;padding:3px 10px;border-radius:999px;color:var(--gold-deep);
 background:rgba(212,175,55,.12);border:1px solid rgba(212,175,55,.4);
}

/* ============ 场景演示 ============ */
.feature-row{display:grid;grid-template-columns:1.02fr 1fr;gap:38px;align-items:center;}
.feature-row.reverse .feature-media{order:2;}
.feature-row + .feature-row{margin-top:52px;}
.feature-media{
 border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow);
 background:#fff;
}
.feature-media img{width:100%;height:280px;object-fit:cover;transition:transform .5s ease;}
.feature-media:hover img{transform:scale(1.04);}
.feature-tag{
 display:inline-block;font-family:var(--serif);font-size:13px;font-weight:800;letter-spacing:.1em;
 color:var(--red-deep);border-left:4px solid var(--gold);padding-left:10px;margin-bottom:12px;
}
.feature-body h3{font-size:22px;color:var(--red-deep);margin-bottom:12px;}
.feature-body p{font-size:14.8px;color:#4d4638;line-height:1.95;}
.feature-list{margin-top:16px;display:flex;flex-direction:column;gap:9px;}
.feature-list li{
 position:relative;padding-left:22px;font-size:14.2px;color:#5b5344;line-height:1.8;
}
.feature-list li::before{
 content:"";position:absolute;left:0;top:.68em;width:8px;height:8px;border-radius:2px;
 background:linear-gradient(140deg,var(--gold),var(--gold-deep));
 transform:rotate(45deg);
}

/* ============ 对比差异 ============ */
.compare{padding:0;overflow:hidden;}
.compare-head{
 display:grid;grid-template-columns:1fr 1fr;
}
.compare-head div{
 padding:14px 22px;font-family:var(--serif);font-weight:800;font-size:15px;letter-spacing:.06em;
}
.compare-head .c-wrong{background:#f3e7dc;color:#8a3a2a;border-right:1px solid var(--line);}
.compare-head .c-right{background:linear-gradient(90deg,rgba(212,175,55,.2),rgba(212,175,55,.08));color:var(--red-deep);}
.compare-row{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid rgba(212,175,55,.24);}
.compare-cell{padding:18px 22px;font-size:14.3px;line-height:1.85;}
.compare-cell.wrong{color:#7d6a5d;border-right:1px solid rgba(212,175,55,.24);background:#fbf6ee;}
.compare-cell.right{color:#403827;background:#fff;}
.compare-cell.right strong{color:var(--red-deep);}

/* ============ 数据块 ============ */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.stat-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 20px;text-align:center;
 box-shadow:var(--shadow);transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.stat-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-strong);}
.stat-num{
 font-family:var(--serif);font-size:clamp(26px,3vw,34px);font-weight:800;
 background:linear-gradient(180deg,#e0bd52,#b8860b);-webkit-background-clip:text;background-clip:text;color:transparent;
 line-height:1.2;
}
.stat-label{font-size:14px;color:var(--red-deep);font-weight:700;margin-top:8px;}
.stat-note{font-size:12.8px;color:var(--muted);margin-top:6px;line-height:1.7;}

/* ============ 玩家反馈 ============ */
.voice-card{
 position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 24px 22px;box-shadow:var(--shadow);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.voice-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-strong);}
.voice-card::before{
 content:"“";position:absolute;top:2px;left:18px;font-family:var(--serif);font-size:46px;color:rgba(212,175,55,.55);line-height:1;
}
.voice-card p{font-size:14.4px;color:#4d4638;line-height:1.95;margin-top:12px;}
.voice-user{display:flex;align-items:center;gap:10px;margin-top:18px;padding-top:14px;border-top:1px dashed rgba(212,175,55,.4);}
.voice-avatar{
 width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
 background:linear-gradient(160deg,#a32626,#5e1313);color:var(--gold-light);
 font-family:var(--serif);font-size:14px;font-weight:800;border:1px solid var(--gold);
}
.voice-name{font-size:14px;font-weight:700;color:var(--red-deep);}
.voice-tag{font-size:12.4px;color:var(--muted);}

/* ============ 资讯列表 ============ */
.news-list{display:flex;flex-direction:column;gap:16px;}
.news-item{
 display:grid;grid-template-columns:150px 1fr auto;gap:20px;align-items:center;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px;
 box-shadow:var(--shadow);transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.news-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-strong);}
.news-thumb{border-radius:8px;overflow:hidden;}
.news-thumb img{width:100%;height:92px;object-fit:cover;}
.news-item h3{font-size:16.5px;color:var(--red-deep);font-weight:800;margin-bottom:6px;}
.news-item p{font-size:13.8px;color:#5b5344;line-height:1.8;}
.news-date{font-size:12.8px;color:var(--muted);white-space:nowrap;padding-right:8px;}

/* ============ FAQ ============ */
.faq-list{display:flex;flex-direction:column;gap:14px;}
.faq-item{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow);overflow:hidden;transition:border-color .22s ease,box-shadow .22s ease;
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow-strong);}
.faq-item summary{
 cursor:pointer;list-style:none;padding:18px 52px 18px 22px;position:relative;
 font-family:var(--serif);font-size:16px;font-weight:800;color:var(--red-deep);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
 width:24px;height:24px;display:grid;place-items:center;border-radius:6px;
 border:1px solid rgba(212,175,55,.6);color:var(--gold-deep);font-size:16px;line-height:1;
 transition:transform .25s ease,background .25s ease;
}
.faq-item[open] summary::after{content:"−";background:rgba(212,175,55,.16);}
.faq-body{padding:0 22px 20px;font-size:14.4px;color:#4d4638;line-height:1.95;}

/* ============ 保障条 ============ */
.guard-bar{
 background:linear-gradient(100deg,var(--red-dark) 0%,var(--red) 55%,var(--red-dark) 100%);
 border:1px solid rgba(212,175,55,.5);border-radius:16px;padding:32px 34px;color:#f4e8cf;
 box-shadow:var(--shadow-strong);
}
.guard-bar h2{font-size:22px;color:var(--gold-light);margin-bottom:12px;}
.guard-bar p{font-size:14.6px;line-height:1.95;color:#f0e2c6;}
.guard-points{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px;}
.guard-point{
 border:1px solid rgba(212,175,55,.4);border-radius:10px;padding:14px 16px;background:rgba(0,0,0,.22);
}
.guard-point strong{display:block;color:var(--gold-light);font-size:14.6px;margin-bottom:4px;}
.guard-point span{font-size:13.2px;color:#e6d8bd;line-height:1.75;}

/* ============ 底部固定转化条 ============ */
.sticky-cta{
 position:fixed;left:0;right:0;bottom:0;z-index:45;
 background:linear-gradient(90deg,#3d0c0c 0%,#8c1f1f 52%,#3d0c0c 100%);
 border-top:1px solid rgba(212,175,55,.6);
 box-shadow:0 -14px 32px -20px rgba(0,0,0,.95);
}
.sticky-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0;}
.sticky-text{font-size:14px;color:#f2e6cd;line-height:1.6;}
.sticky-text strong{color:var(--gold-light);}

/* ============ FOOTER ============ */
.site-footer{
 background:linear-gradient(180deg,#4a0f0f 0%,#3d0c0c 100%);
 border-top:1px solid rgba(212,175,55,.55);
 color:#e9dcc2;padding:56px 0 26px;margin-top:0;
}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;}
.foot-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.foot-brand .brand-text{font-size:18px;}
.foot-about{font-size:13.8px;color:#cdbfa4;line-height:1.9;max-width:430px;}
.foot-title{font-family:var(--serif);font-size:16px;color:var(--gold-light);margin-bottom:14px;font-weight:800;}
.foot-links{display:flex;flex-direction:column;gap:9px;}
.foot-links a{font-size:13.8px;color:#d9cbae;transition:color .2s ease,padding-left .2s ease;}
.foot-links a:hover{color:var(--gold);padding-left:4px;}
.foot-copy{
 display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
 margin-top:38px;padding-top:18px;border-top:1px solid rgba(212,175,55,.28);
 font-size:12.8px;color:#c4b494;
}
.foot-copy a{color:var(--gold-light);}
.foot-copy a:hover{color:var(--gold);}

/* ============ 响应式 ============ */
@media(max-width:1024px){
 .stage-grid{grid-template-columns:1fr;gap:26px;}
 .value-col{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
 .stage-frame img{height:280px;}
 .grid-3{grid-template-columns:repeat(2,1fr);}
 .feature-row{grid-template-columns:1fr;gap:24px;}
 .feature-row.reverse .feature-media{order:0;}
 .stat-grid{grid-template-columns:repeat(2,1fr);}
 .foot-grid{grid-template-columns:1fr 1fr;gap:32px;}
 .guard-points{grid-template-columns:1fr;}
}
@media(max-width:768px){
 .nav-toggle{display:flex;}
 .main-nav{
  position:absolute;top:64px;left:0;right:0;display:none;flex-direction:column;align-items:stretch;
  gap:4px;padding:12px;background:linear-gradient(180deg,#4a0f0f,#3d0c0c);
  border-bottom:1px solid rgba(212,175,55,.5);box-shadow:0 20px 34px -20px rgba(0,0,0,.95);
 }
 .main-nav.is-open{display:flex;}
 .nav-link{padding:11px 14px;font-size:15px;}
 .nav-link::after{left:14px;right:auto;width:34px;}
 .hero-inner{padding:40px 0 54px;}
 .section{padding:52px 0;}
 .section-head{margin-bottom:26px;}
 .grid-3,.grid-2{grid-template-columns:1fr;}
 .news-item{grid-template-columns:110px 1fr;gap:14px;}
 .news-date{display:none;}
 .sticky-text{font-size:13px;}
 .guard-bar{padding:26px 22px;}
 .foot-grid{grid-template-columns:1fr;}
}
@media(max-width:520px){
 .value-col,.stat-grid{grid-template-columns:1fr;}
 .hero-tags{gap:8px;}
 .tag-gold{font-size:12.4px;}
 .stage-frame img{height:220px;}
 .btn{width:100%;}
 .hero-cta .btn{width:100%;}
 .sticky-inner{flex-direction:column;align-items:stretch;gap:8px;padding:10px 0;}
 .sticky-inner .btn{width:100%;}
 body{padding-bottom:112px;}
 .compare-head,.compare-row{grid-template-columns:1fr;}
 .compare-head .c-wrong{border-right:none;border-bottom:1px solid var(--line);}
 .compare-cell.wrong{border-right:none;border-bottom:1px solid rgba(212,175,55,.24);}
 .foot-copy{flex-direction:column;}
}

/* roulang page: category1 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-dark:#3d0c0c;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.38);
 --radius:12px;
 --shadow:0 8px 22px -16px rgba(94,19,19,.55);
 --shadow-strong:0 22px 44px -24px rgba(61,12,12,.65);
 --serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
 --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Heiti SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:88px;}
body{
 margin:0;
 font-family:var(--sans);
 font-size:15px;
 line-height:1.85;
 color:var(--ink);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
 padding-bottom:78px;
}
img{max-width:100%;display:block;border-style:none;}
a{color:inherit;text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease,transform .2s ease;}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px;}
button{font-family:inherit;}
h1,h2,h3,h4,p,ul,ol{margin:0;}
.container{width:min(1180px,92%);margin-inline:auto;}

/* ============ HEADER / NAV ============ */
.site-header{
 position:sticky;top:0;z-index:50;
 background:linear-gradient(90deg,#3d0c0c 0%,#7a1a1a 45%,#8c1f1f 62%,#3d0c0c 100%);
 border-bottom:1px solid rgba(212,175,55,.5);
 box-shadow:0 8px 26px -14px rgba(0,0,0,.85);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:64px;position:relative;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
 width:32px;height:32px;display:grid;place-items:center;
 border:1px solid var(--gold);border-radius:8px;color:var(--gold);
 background:radial-gradient(circle at 30% 25%,rgba(212,175,55,.28),rgba(0,0,0,.35));
 box-shadow:0 0 14px rgba(212,175,55,.28);
}
.brand-text{
 font-family:var(--serif);font-size:18px;font-weight:800;color:#fff;letter-spacing:.5px;
 text-shadow:0 0 16px rgba(212,175,55,.4);
}
.main-nav{display:flex;align-items:center;gap:6px;}
.nav-link{
 position:relative;display:inline-block;padding:8px 14px;font-size:15px;color:#f0e2c6;border-radius:6px;
 transition:color .2s ease,background .2s ease;
}
.nav-link::after{
 content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;
 background:linear-gradient(90deg,var(--gold),var(--gold-light));
 transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
 box-shadow:0 0 10px rgba(212,175,55,.9);
}
.nav-link:hover{color:#fff;background:rgba(212,175,55,.12);}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link.is-active{color:var(--gold-light);}
.nav-link.is-active::after{transform:scaleX(1);}
.nav-right{display:flex;align-items:center;gap:12px;}
.nav-toggle{
 display:none;flex-direction:column;justify-content:center;gap:5px;
 width:40px;height:38px;padding:0 9px;cursor:pointer;
 background:rgba(0,0,0,.28);border:1px solid rgba(212,175,55,.45);border-radius:8px;
}
.nav-toggle span{display:block;height:2px;border-radius:2px;background:var(--gold);transition:.25s;}

/* ============ BUTTONS ============ */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 font-size:15px;font-weight:700;padding:12px 26px;border-radius:8px;border:1px solid transparent;
 cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,filter .22s ease,background .22s ease,color .22s ease;
}
.btn-gold{
 background:linear-gradient(180deg,#e7cb6d 0%,#d4af37 45%,#b8860b 100%);
 color:#4a2f06;box-shadow:0 10px 22px -12px rgba(184,134,11,.95),inset 0 1px 0 rgba(255,255,255,.5);
}
.btn-gold:hover{transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 16px 30px -14px rgba(184,134,11,1);}
.btn-gold:active{transform:translateY(0);filter:brightness(.98);}
.btn-outline{background:transparent;color:var(--gold-light);border-color:rgba(212,175,55,.7);}
.btn-outline:hover{background:rgba(212,175,55,.16);color:#fff;transform:translateY(-2px);}
.btn-ghost-white{background:#fff;color:var(--red-deep);border-color:var(--gold);}
.btn-ghost-white:hover{background:#fdf6e3;transform:translateY(-2px);box-shadow:var(--shadow);}
.btn-sm{padding:9px 18px;font-size:14px;}

/* ============ PAGE HERO ============ */
.page-hero{position:relative;overflow:hidden;background:var(--red-dark);color:#fff;}
.page-hero-bg{
 position:absolute;inset:0;
 background-image:url('/assets/images/backpic/back-2.jpg');
 background-size:cover;background-position:center;opacity:.32;
}
.page-hero-veil{
 position:absolute;inset:0;
 background:linear-gradient(116deg,rgba(38,7,7,.96) 0%,rgba(140,31,31,.82) 48%,rgba(48,9,9,.96) 100%);
}
.page-hero-inner{position:relative;z-index:2;padding:30px 0 68px;}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:#d8c49a;}
.crumb a{color:#e8c87a;}
.crumb a:hover{color:#fff;}
.crumb .sep{color:rgba(212,175,55,.55);}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:center;margin-top:34px;}
.hero-kicker{
 display:inline-flex;align-items:center;gap:8px;color:var(--gold-light);
 font-size:12.5px;letter-spacing:.18em;padding:6px 14px;border-radius:999px;
 border:1px solid rgba(212,175,55,.45);background:rgba(0,0,0,.28);
}
.hero-kicker i{width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold);}
.page-hero h1{
 font-family:var(--serif);font-weight:800;color:#fff;
 font-size:clamp(26px,3.6vw,42px);line-height:1.32;margin-top:18px;
 text-shadow:0 3px 22px rgba(0,0,0,.55);
}
.page-hero h1 .hl{color:var(--gold);}
.hero-lead{margin-top:18px;max-width:640px;color:#f2e6cd;font-size:15.5px;line-height:1.95;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.tag-gold{
 display:inline-block;font-size:13px;padding:5px 13px;border-radius:6px;
 color:var(--gold-light);border:1px solid rgba(212,175,55,.55);background:rgba(212,175,55,.1);
}
.poster-frame{
 position:relative;border:2px solid rgba(212,175,55,.85);border-radius:16px;overflow:hidden;
 box-shadow:0 30px 60px -30px rgba(0,0,0,.9),0 0 0 6px rgba(212,175,55,.08);
 background:#2a0808;
}
.poster-frame img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;}
.poster-frame::after{
 content:"";position:absolute;inset:0;
 background:linear-gradient(180deg,rgba(61,12,12,.05) 40%,rgba(40,7,7,.82) 100%);
}
.heat-badge{
 position:absolute;z-index:3;top:14px;right:14px;
 display:inline-flex;align-items:center;gap:7px;
 padding:7px 13px;border-radius:999px;font-size:12.5px;font-weight:700;color:#3d0c0c;
 background:linear-gradient(180deg,#f0d98a,#d4af37);
 box-shadow:0 8px 18px -10px rgba(0,0,0,.9);
}
.heat-badge i{width:7px;height:7px;border-radius:50%;background:#8c1f1f;box-shadow:0 0 8px #8c1f1f;}
.poster-caption{
 position:absolute;z-index:3;left:18px;right:18px;bottom:16px;
 font-size:13.5px;color:#f4e8ce;line-height:1.7;
}

/* ============ SECTION BASE ============ */
.section{padding:64px 0;position:relative;}
.section-alt{background:var(--bg-alt);}
.section-paper{background:#fffdf8;border-top:1px solid rgba(212,175,55,.22);border-bottom:1px solid rgba(212,175,55,.22);}
.section-dark{
 background:linear-gradient(120deg,#3d0c0c 0%,#6b1616 55%,#3d0c0c 100%);
 color:#f0e2c6;
}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:22px;margin-bottom:36px;flex-wrap:wrap;}
.sec-title{
 position:relative;padding-left:16px;margin:0;
 font-family:var(--serif);font-size:clamp(21px,2.5vw,29px);font-weight:800;
 color:var(--red);line-height:1.35;letter-spacing:.5px;
}
.sec-title::before{
 content:"";position:absolute;left:0;top:9px;bottom:9px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.sec-sub{margin-top:9px;padding-left:16px;color:var(--muted);font-size:14px;max-width:720px;}
.more-link{
 color:var(--gold-deep);font-size:14px;font-weight:700;white-space:nowrap;
 padding-bottom:2px;border-bottom:1px solid transparent;transition:.2s;
}
.more-link:hover{color:var(--red);border-bottom-color:var(--gold);}
.section-dark .sec-title{color:var(--gold-light);}
.section-dark .sec-sub{color:#cfb990;}
.section-dark .more-link{color:var(--gold-light);}
.section-dark .more-link:hover{color:#fff;border-bottom-color:var(--gold);}

/* ============ CARDS ============ */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.card{
 position:relative;background:#fff;border:1px solid var(--line);border-radius:10px;
 padding:38px 24px 26px;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,.95);box-shadow:var(--shadow-strong);}
.seal{
 position:absolute;top:-12px;left:22px;width:36px;height:36px;display:grid;place-items:center;
 background:var(--red);color:var(--gold-light);border:1px solid var(--gold);border-radius:7px;
 font-family:var(--serif);font-size:16px;font-weight:700;
 box-shadow:0 8px 16px -8px rgba(61,12,12,.95);
}
.card h3{font-family:var(--serif);font-size:18.5px;color:var(--red-deep);margin-bottom:12px;line-height:1.45;}
.card p{font-size:14.5px;color:#4c4536;line-height:1.9;}
.card-note{
 display:inline-block;margin-top:16px;font-size:12.5px;color:var(--gold-deep);
 border-top:1px dashed rgba(212,175,55,.5);padding-top:10px;
}

/* ============ STEP / SHOWCASE ============ */
.showcase{display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:center;}
.showcase-media{
 position:relative;border:1px solid var(--line);border-radius:14px;overflow:hidden;
 box-shadow:var(--shadow-strong);background:#2a0808;
}
.showcase-media img{width:100%;aspect-ratio:16/11;object-fit:cover;}
.showcase-media .media-tag{
 position:absolute;left:14px;bottom:14px;z-index:2;
 font-size:12.5px;color:#3d0c0c;font-weight:700;padding:6px 12px;border-radius:6px;
 background:linear-gradient(180deg,#f0d98a,#d4af37);
}
.step-list{display:grid;gap:18px;}
.step-item{
 display:grid;grid-template-columns:44px 1fr;gap:16px;
 padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:10px;
 box-shadow:var(--shadow);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.step-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-strong);}
.step-num{
 width:44px;height:44px;display:grid;place-items:center;border-radius:10px;
 font-family:var(--serif);font-size:17px;font-weight:800;color:#4a2f06;
 background:linear-gradient(180deg,#efd98f,#d4af37);border:1px solid rgba(184,134,11,.6);
}
.step-item h3{font-family:var(--serif);font-size:17px;color:var(--red-deep);margin-bottom:8px;}
.step-item p{font-size:14px;color:#514a3b;line-height:1.88;}

/* ============ LEXICON ============ */
.lexicon{display:grid;grid-template-columns:1.25fr .75fr;gap:36px;align-items:start;}
.word-list{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.word-item{
 background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px 20px;
 box-shadow:var(--shadow);transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.word-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-strong);}
.word-item dt{
 font-family:var(--serif);font-size:16px;font-weight:800;color:var(--red-deep);
 display:flex;align-items:center;gap:8px;margin-bottom:8px;
}
.word-item dt::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 8px rgba(212,175,55,.9);}
.word-item dd{margin:0;font-size:14px;color:#514a3b;line-height:1.85;}
.data-panel{
 background:linear-gradient(160deg,#5e1313,#3d0c0c);border:1px solid rgba(212,175,55,.55);
 border-radius:14px;padding:28px 26px;color:#f0e2c6;box-shadow:var(--shadow-strong);
}
.data-panel h3{font-family:var(--serif);font-size:18px;color:var(--gold-light);margin-bottom:6px;}
.data-panel .panel-sub{font-size:13px;color:#c6b18a;margin-bottom:18px;}
.data-row{
 display:flex;align-items:baseline;justify-content:space-between;gap:12px;
 padding:14px 0;border-bottom:1px dashed rgba(212,175,55,.35);
}
.data-row:last-of-type{border-bottom:none;}
.data-row span{font-size:13.5px;color:#dccfae;}
.data-row strong{
 font-family:var(--serif);font-size:22px;color:var(--gold);letter-spacing:.5px;
 text-shadow:0 0 14px rgba(212,175,55,.4);
}

/* ============ COMPARE ============ */
.compare-list{display:grid;gap:16px;}
.compare-row{
 display:grid;grid-template-columns:1fr 46px 1fr;align-items:center;gap:12px;
 background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px 20px;
 box-shadow:var(--shadow);transition:border-color .22s ease,box-shadow .22s ease;
}
.compare-row:hover{border-color:var(--gold);box-shadow:var(--shadow-strong);}
.compare-cell{display:grid;gap:6px;}
.compare-tag{
 display:inline-block;width:fit-content;font-size:12px;font-weight:700;padding:2px 10px;border-radius:5px;
}
.is-wrong .compare-tag{color:#8c1f1f;background:rgba(140,31,31,.1);border:1px solid rgba(140,31,31,.3);}
.is-right .compare-tag{color:#7a5a06;background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.55);}
.compare-cell p{font-size:14.5px;line-height:1.85;color:#4c4536;}
.is-right p{color:#3a3428;font-weight:600;}
.compare-arrow{
 display:grid;place-items:center;width:38px;height:38px;margin-inline:auto;border-radius:50%;
 color:var(--gold-deep);border:1px solid rgba(212,175,55,.6);background:rgba(212,175,55,.1);
 font-size:16px;
}

/* ============ VOICES ============ */
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.voice{
 position:relative;background:#fffdf8;border:1px solid var(--line);border-radius:12px;
 padding:28px 24px 22px;box-shadow:var(--shadow);transition:transform .25s ease,box-shadow .25s ease;
}
.voice:hover{transform:translateY(-4px);box-shadow:var(--shadow-strong);}
.voice::before{
 content:"“";position:absolute;top:6px;left:18px;font-family:var(--serif);
 font-size:46px;line-height:1;color:rgba(212,175,55,.55);
}
.voice p{position:relative;font-size:14.5px;color:#4c4536;line-height:1.92;margin-top:14px;}
.voice footer{margin-top:16px;padding-top:12px;border-top:1px dashed rgba(212,175,55,.5);font-size:12.5px;color:var(--muted);}

/* ============ POSTS ============ */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.post-card{
 background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;
 box-shadow:var(--shadow);display:flex;flex-direction:column;
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.post-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-strong);}
.post-thumb{position:relative;overflow:hidden;background:#2a0808;}
.post-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .5s ease;}
.post-card:hover .post-thumb img{transform:scale(1.05);}
.post-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.post-cat{
 display:inline-block;width:fit-content;font-size:12px;font-weight:700;padding:3px 10px;border-radius:5px;
 color:#7a5a06;background:rgba(212,175,55,.15);border:1px solid rgba(212,175,55,.5);
}
.post-body h3{font-family:var(--serif);font-size:17px;color:var(--red-deep);line-height:1.5;}
.post-body p{font-size:14px;color:#514a3b;line-height:1.85;}
.post-meta{margin-top:auto;padding-top:12px;border-top:1px dashed rgba(212,175,55,.45);font-size:12.5px;color:var(--muted);}
.calendar-strip{
 margin-top:30px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
 padding:18px 24px;border-radius:12px;border:1px solid var(--line);
 background:linear-gradient(90deg,#fff8e8,#fffdf8);box-shadow:var(--shadow);
}
.calendar-strip strong{font-family:var(--serif);color:var(--red-deep);font-size:16px;}
.calendar-strip span{font-size:13.5px;color:var(--muted);}

/* ============ FAQ ============ */
.faq-wrap{display:grid;gap:14px;}
.faq-item{
 background:#fff;border:1px solid var(--line);border-radius:10px;padding:0 22px;
 box-shadow:var(--shadow);transition:border-color .22s ease,box-shadow .22s ease;
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow-strong);}
.faq-item summary{
 list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:14px;
 padding:18px 0;font-family:var(--serif);font-size:16px;font-weight:800;color:var(--red-deep);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"+";font-family:var(--sans);font-size:20px;font-weight:400;color:var(--gold-deep);
 transition:transform .25s ease;line-height:1;
}
.faq-item[open] summary::after{content:"−";transform:rotate(0deg);}
.faq-item .faq-body{padding:0 0 20px;font-size:14.5px;color:#4c4536;line-height:1.92;border-top:1px dashed rgba(212,175,55,.4);padding-top:14px;}

/* ============ GUARD ============ */
.guard{
 display:grid;grid-template-columns:1.35fr .65fr;gap:34px;align-items:center;
 background:linear-gradient(120deg,#4b1010,#8c1f1f 60%,#3d0c0c);
 border:1px solid rgba(212,175,55,.55);border-radius:16px;padding:38px 40px;
 box-shadow:var(--shadow-strong);
}
.guard h2{font-family:var(--serif);font-size:clamp(20px,2.3vw,26px);color:var(--gold-light);line-height:1.4;margin-bottom:14px;}
.guard p{font-size:14.5px;color:#eadfc6;line-height:1.95;}
.guard-actions{display:flex;flex-direction:column;gap:12px;align-items:stretch;}
.guard-actions .btn{width:100%;}

/* ============ STICKY BAR ============ */
.sticky-bar{
 position:fixed;left:0;right:0;bottom:0;z-index:60;
 background:linear-gradient(90deg,#3d0c0c,#8c1f1f 55%,#3d0c0c);
 border-top:1px solid rgba(212,175,55,.8);
 box-shadow:0 -10px 26px -18px rgba(0,0,0,.95);
}
.sticky-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 0;}
.sticky-text{font-size:13.5px;color:#ecdfc3;line-height:1.6;}
.sticky-text strong{color:var(--gold-light);font-family:var(--serif);font-size:15px;margin-right:8px;}

/* ============ FOOTER ============ */
.site-footer{
 background:linear-gradient(180deg,#5e1313,#3d0c0c);
 color:#e8dcc2;border-top:1px solid var(--gold);padding:52px 0 0;
}
.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:40px;padding-bottom:34px;}
.foot-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.foot-title{font-family:var(--serif);font-size:16px;color:var(--gold-light);margin-bottom:14px;}
.foot-about{font-size:14px;color:#c9b999;line-height:1.92;max-width:420px;}
.foot-links{list-style:none;margin:0;padding:0;display:grid;gap:9px;}
.foot-links a{font-size:14px;color:#e0d3b8;}
.foot-links a:hover{color:var(--gold);}
.foot-copy{
 border-top:1px solid rgba(212,175,55,.3);padding:16px 0 20px;
 display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
 font-size:12.5px;color:#c2ac86;
}
.foot-copy a{color:var(--gold-light);}
.foot-copy a:hover{color:#fff;}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:34px;}
 .poster-frame{max-width:560px;}
 .card-grid{grid-template-columns:repeat(2,1fr);}
 .voice-grid{grid-template-columns:1fr 1fr;}
 .post-grid{grid-template-columns:1fr 1fr;}
 .showcase{grid-template-columns:1fr;gap:28px;}
 .lexicon{grid-template-columns:1fr;gap:26px;}
 .guard{grid-template-columns:1fr;padding:32px 28px;}
 .foot-grid{grid-template-columns:1fr 1fr;gap:30px;}
}
@media (max-width:768px){
 .nav-toggle{display:flex;}
 .main-nav{
  position:absolute;top:64px;left:0;right:0;
  flex-direction:column;align-items:stretch;gap:2px;
  background:linear-gradient(180deg,#5e1313,#3d0c0c);
  border-bottom:1px solid var(--gold);
  padding:10px 4% 16px;display:none;
  box-shadow:0 18px 30px -18px rgba(0,0,0,.95);
 }
 .main-nav.is-open{display:flex;}
 .nav-link{padding:12px 14px;font-size:15px;border-radius:8px;}
 .nav-link::after{left:14px;right:auto;width:34px;bottom:7px;}
 .page-hero-inner{padding:22px 0 52px;}
 .section{padding:48px 0;}
 .sec-head{align-items:flex-start;flex-direction:column;gap:10px;margin-bottom:26px;}
 .card-grid,.voice-grid,.post-grid,.word-list{grid-template-columns:1fr;}
 .compare-row{grid-template-columns:1fr;gap:10px;padding:16px;}
 .compare-arrow{transform:rotate(90deg);}
 .sticky-inner{flex-direction:column;align-items:stretch;gap:8px;text-align:center;}
 .sticky-text{font-size:12.5px;}
 .foot-grid{grid-template-columns:1fr;}
}
@media (max-width:520px){
 .brand-text{font-size:15.5px;}
 .hero-lead{font-size:14.5px;}
 .btn{padding:11px 20px;font-size:14px;width:100%;}
 .hero-actions .btn{width:100%;}
 .guard-actions .btn{width:100%;}
 .poster-frame img{aspect-ratio:4/3;}
 .step-item{grid-template-columns:38px 1fr;padding:16px;}
 .step-num{width:38px;height:38px;font-size:15px;}
 .foot-copy{flex-direction:column;}
}

/* roulang page: category3 */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-dark:#3d0c0c;
  --gold:#d4af37;
  --gold-deep:#b8860b;
  --gold-light:#e8c87a;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.38);
  --radius:12px;
  --shadow:0 8px 22px -16px rgba(94,19,19,.55);
  --shadow-strong:0 22px 44px -24px rgba(61,12,12,.65);
  --serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
  --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Heiti SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:88px;}
body{
  margin:0;padding-bottom:84px;
  font-family:var(--sans);font-size:15.5px;line-height:1.85;color:var(--ink);
  background:var(--bg);-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-style:none;}
a{color:inherit;text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease;}
button{font-family:inherit;}
p{margin:0 0 14px;}
h1,h2,h3,h4{margin:0;font-family:var(--serif);}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px;}
.container{width:min(1180px,92%);margin-inline:auto;}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:50;
  background:linear-gradient(90deg,#3d0c0c 0%,#7a1a1a 45%,#8c1f1f 62%,#3d0c0c 100%);
  border-bottom:1px solid rgba(212,175,55,.5);
  box-shadow:0 8px 26px -14px rgba(0,0,0,.85);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:64px;position:relative;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:32px;height:32px;display:grid;place-items:center;
  border:1px solid var(--gold);border-radius:8px;color:var(--gold);
  background:radial-gradient(circle at 30% 25%,rgba(212,175,55,.28),rgba(0,0,0,.35));
  box-shadow:0 0 14px rgba(212,175,55,.28);
}
.brand-text{
  font-family:var(--serif);font-size:18px;font-weight:800;color:#fff;letter-spacing:.5px;
  text-shadow:0 0 16px rgba(212,175,55,.4);
}
.main-nav{display:flex;align-items:center;gap:6px;}
.nav-link{
  position:relative;display:inline-block;padding:8px 14px;font-size:15px;color:#f0e2c6;border-radius:6px;
  transition:color .2s ease,background .2s ease;
}
.nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-light));
  transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
  box-shadow:0 0 10px rgba(212,175,55,.9);
}
.nav-link:hover{color:#fff;background:rgba(212,175,55,.12);}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link.is-active{color:var(--gold-light);}
.nav-link.is-active::after{transform:scaleX(1);}
.nav-right{display:flex;align-items:center;gap:12px;}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:40px;height:38px;padding:0 9px;cursor:pointer;
  background:rgba(0,0,0,.28);border:1px solid rgba(212,175,55,.45);border-radius:8px;
}
.nav-toggle span{display:block;height:2px;border-radius:2px;background:var(--gold);transition:.25s;}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:700;padding:12px 26px;border-radius:8px;border:1px solid transparent;
  cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,filter .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-gold{
  background:linear-gradient(180deg,#e7cb6d 0%,#d4af37 45%,#b8860b 100%);
  color:#4a2f06;box-shadow:0 10px 22px -12px rgba(184,134,11,.95),inset 0 1px 0 rgba(255,255,255,.5);
}
.btn-gold:hover{transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 16px 30px -14px rgba(184,134,11,1);}
.btn-gold:active{transform:translateY(0);filter:brightness(.98);}
.btn-outline{background:transparent;color:var(--gold-light);border-color:rgba(212,175,55,.7);}
.btn-outline:hover{background:rgba(212,175,55,.16);color:#fff;transform:translateY(-2px);}
.btn-ghost-white{background:#fff;color:var(--red-deep);border-color:var(--gold);}
.btn-ghost-white:hover{background:#fdf6e3;transform:translateY(-2px);box-shadow:var(--shadow);}
.btn-sm{padding:9px 18px;font-size:14px;}

/* ============ Hero ============ */
.hero{position:relative;overflow:hidden;background:var(--red-dark);color:#fff;}
.hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-2.jpg');
  background-size:cover;background-position:center;opacity:.30;
}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(118deg,rgba(45,8,8,.96) 0%,rgba(140,31,31,.84) 48%,rgba(61,12,12,.95) 100%);
}
.hero-inner{position:relative;z-index:2;padding:52px 0 64px;}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center;}
.hero-kicker{
  display:inline-flex;align-items:center;gap:8px;color:var(--gold-light);
  font-size:12.5px;letter-spacing:.2em;padding:6px 14px;border-radius:999px;
  border:1px solid rgba(212,175,55,.45);background:rgba(0,0,0,.28);
}
.hero-kicker i{width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold);}
.hero h1{
  font-weight:800;color:#fff;font-size:clamp(27px,3.6vw,40px);line-height:1.32;margin-top:18px;
  text-shadow:0 3px 22px rgba(0,0,0,.5);
}
.hero h1 .hl{color:var(--gold);}
.hero-desc{margin-top:18px;max-width:640px;color:#f2e6cd;font-size:16px;line-height:1.95;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.tag-gold{
  display:inline-block;font-size:13px;padding:5px 13px;border-radius:6px;
  color:var(--gold-light);border:1px solid rgba(212,175,55,.55);background:rgba(212,175,55,.1);
}
.group-panel{
  margin-top:28px;padding:16px 18px;border-radius:12px;
  border:1px solid rgba(212,175,55,.45);
  background:rgba(0,0,0,.32);backdrop-filter:blur(6px);
  display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:center;max-width:620px;
}
.group-avatars{display:flex;align-items:center;}
.group-avatars span{
  width:32px;height:32px;border-radius:50%;display:grid;place-items:center;
  font-family:var(--serif);font-size:13px;font-weight:800;color:#4a2f06;
  background:linear-gradient(180deg,#e7cb6d,#d4af37);border:2px solid #3d0c0c;margin-left:-8px;
}
.group-avatars span:first-child{margin-left:0;}
.group-avatars span.empty{background:transparent;color:var(--gold-light);border:2px dashed rgba(212,175,55,.7);}
.group-text{font-size:14px;color:#f4e9d3;line-height:1.7;}
.group-text strong{color:var(--gold-light);font-family:var(--serif);}
.group-bar{grid-column:1 / -1;height:6px;border-radius:99px;background:rgba(255,255,255,.14);overflow:hidden;}
.group-bar i{display:block;height:100%;width:75%;border-radius:99px;background:linear-gradient(90deg,#b8860b,#e8c87a);}
.hero-figure{position:relative;}
.hero-figure img{
  width:100%;height:auto;border-radius:16px;border:2px solid rgba(212,175,55,.75);
  box-shadow:0 34px 60px -30px rgba(0,0,0,.9);
  aspect-ratio:4/3;object-fit:cover;
}
.hero-badge{
  position:absolute;left:-14px;bottom:-18px;
  background:#fffdf6;color:var(--red-deep);border:1px solid var(--gold);
  border-radius:12px;padding:12px 18px;box-shadow:var(--shadow-strong);
}
.hero-badge b{display:block;font-family:var(--serif);font-size:20px;color:var(--gold-deep);line-height:1.2;}
.hero-badge small{font-size:12.5px;color:var(--muted);letter-spacing:.04em;}

/* ============ 通用板块 ============ */
.section{padding:64px 0;border-top:1px solid rgba(212,175,55,.2);}
.section-alt{background:var(--bg-alt);}
.section-cream{background:#fffdf6;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:34px;}
.sec-title{
  position:relative;font-weight:800;font-size:clamp(23px,2.6vw,31px);line-height:1.35;
  color:var(--red-deep);padding-left:16px;
}
.sec-title::before{
  content:"";position:absolute;left:0;top:7px;bottom:7px;width:4px;border-radius:3px;
  background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.sec-sub{color:var(--muted);font-size:14.5px;margin:8px 0 0 16px;max-width:720px;}
.sec-more{
  font-size:14.5px;font-weight:700;color:var(--gold-deep);
  border-bottom:1px solid transparent;padding-bottom:2px;white-space:nowrap;
}
.sec-more:hover{color:var(--red);border-bottom-color:var(--gold);}

/* ============ 卡片 ============ */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 24px 26px;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,.85);box-shadow:var(--shadow-strong);}
.card-seal{
  position:absolute;top:14px;right:14px;width:34px;height:34px;display:grid;place-items:center;
  font-family:var(--serif);font-size:15px;font-weight:800;color:#fff;
  background:var(--red);border:2px solid var(--gold);border-radius:4px;
  box-shadow:0 4px 12px -6px rgba(0,0,0,.5);
}
.card-title{font-size:19px;font-weight:800;color:var(--red-deep);margin-bottom:12px;letter-spacing:.02em;}
.card-text{color:#4c4638;font-size:15px;line-height:1.9;margin:0;}
.card-note{margin-top:16px;padding-top:14px;border-top:1px dashed rgba(212,175,55,.45);font-size:13.5px;color:var(--muted);}

/* ============ 场景演示步骤 ============ */
.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.step-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;
  box-shadow:var(--shadow);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.step-item:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.85);box-shadow:var(--shadow-strong);}
.step-num{
  width:46px;height:46px;border-radius:50%;display:grid;place-items:center;
  font-family:var(--serif);font-size:20px;font-weight:800;color:var(--gold-deep);
  border:1px solid var(--gold);background:rgba(212,175,55,.14);margin-bottom:16px;
}
.step-item h3{font-size:18px;color:var(--red-deep);margin-bottom:10px;}
.step-item p{font-size:14.5px;color:#4c4638;line-height:1.9;margin:0;}
.step-tag{
  display:inline-block;margin-top:14px;font-size:12.5px;letter-spacing:.06em;
  padding:3px 10px;border-radius:4px;color:var(--red-deep);
  background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.5);
}

/* ============ 数据条 ============ */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:34px;}
.stat-cell{
  text-align:center;padding:24px 14px;border-radius:var(--radius);
  border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);
}
.stat-num{font-family:var(--serif);font-size:30px;font-weight:800;color:var(--gold-deep);line-height:1.2;}
.stat-label{font-size:13.5px;color:var(--muted);margin-top:6px;letter-spacing:.04em;}

/* ============ 玩家反馈 ============ */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.quote-card{
  background:#fff;border:1px solid rgba(212,175,55,.3);border-left:3px solid var(--gold);
  border-radius:10px;padding:24px 22px;box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease;
}
.quote-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-strong);}
.quote-card p{font-size:15px;color:#4c4638;line-height:1.9;margin:0 0 16px;}
.quote-who{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--muted);}
.quote-who b{
  width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
  font-family:var(--serif);font-size:13px;color:#4a2f06;background:linear-gradient(180deg,#e7cb6d,#d4af37);
}

/* ============ 对比 ============ */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.compare-col{border-radius:var(--radius);padding:28px 26px;background:#fff;border:1px solid rgba(138,128,112,.28);}
.compare-col.is-good{border-color:rgba(212,175,55,.8);background:#fffdf6;box-shadow:var(--shadow-strong);}
.compare-head{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-size:19px;font-weight:800;margin-bottom:18px;}
.compare-col .compare-head{color:var(--muted);}
.compare-col.is-good .compare-head{color:var(--red-deep);}
.compare-list li{
  position:relative;padding-left:22px;font-size:14.8px;line-height:1.85;margin-bottom:13px;color:#4c4638;
}
.compare-list li:last-child{margin-bottom:0;}
.compare-list li::before{
  content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:50%;
  background:rgba(138,128,112,.55);
}
.is-good .compare-list li::before{background:var(--gold);box-shadow:0 0 8px rgba(212,175,55,.8);}

/* ============ 资讯列表 ============ */
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.news-card{
  display:flex;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.85);box-shadow:var(--shadow-strong);}
.news-thumb{width:172px;flex:0 0 172px;height:100%;object-fit:cover;min-height:170px;}
.news-body{padding:20px 22px;display:flex;flex-direction:column;gap:8px;}
.news-tag{
  align-self:flex-start;font-size:12px;letter-spacing:.06em;padding:2px 9px;border-radius:4px;
  color:var(--red-deep);background:rgba(212,175,55,.18);border:1px solid rgba(212,175,55,.5);
}
.news-title{font-family:var(--serif);font-size:17px;font-weight:800;color:var(--red-deep);line-height:1.5;}
.news-desc{font-size:13.8px;color:var(--muted);line-height:1.8;margin:0;}
.news-meta{font-size:12.5px;color:var(--gold-deep);letter-spacing:.05em;margin-top:auto;}

/* ============ FAQ ============ */
.faq{max-width:880px;}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:10px;margin-bottom:12px;overflow:hidden;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item.open{border-color:rgba(212,175,55,.85);box-shadow:var(--shadow);}
.faq-q{
  display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;
  padding:17px 20px;background:transparent;border:0;cursor:pointer;text-align:left;
  font-family:var(--serif);font-size:16px;font-weight:800;color:var(--red-deep);
}
.faq-q:hover{color:var(--red);}
.faq-icon{
  flex:0 0 auto;width:22px;height:22px;border-radius:50%;border:1px solid var(--gold);
  display:grid;place-items:center;color:var(--gold-deep);font-size:15px;line-height:1;
  transition:transform .25s ease,background .25s ease;
}
.faq-item.open .faq-icon{transform:rotate(45deg);background:rgba(212,175,55,.18);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease;padding:0 20px;}
.faq-a p{font-size:14.8px;color:#4c4638;line-height:1.9;margin:0 0 18px;}

/* ============ 保障条 ============ */
.assure-band{
  background:linear-gradient(100deg,#3d0c0c 0%,#7a1a1a 55%,#3d0c0c 100%);
  border-top:1px solid rgba(212,175,55,.75);border-bottom:1px solid rgba(212,175,55,.75);
  padding:46px 0;color:#f2e6cd;
}
.assure-head{font-family:var(--serif);font-size:clamp(21px,2.4vw,27px);font-weight:800;color:#fff;margin-bottom:8px;}
.assure-lead{color:#e8c87a;font-size:14.5px;margin-bottom:30px;}
.assure-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.assure-item{
  border:1px solid rgba(212,175,55,.42);border-radius:12px;padding:22px;
  background:rgba(0,0,0,.22);transition:border-color .25s ease,transform .25s ease;
}
.assure-item:hover{border-color:rgba(212,175,55,.9);transform:translateY(-3px);}
.assure-item h3{font-size:16.5px;color:var(--gold-light);margin-bottom:8px;}
.assure-item p{font-size:14px;color:#e6d7bb;line-height:1.85;margin:0;}

/* ============ 底部固定转化条 ============ */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  background:rgba(61,12,12,.96);border-top:1px solid var(--gold);
  backdrop-filter:blur(8px);box-shadow:0 -12px 30px -20px rgba(0,0,0,.9);
  padding:11px 0;
}
.sticky-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;}
.sticky-text{color:#f2e6cd;font-size:14.5px;line-height:1.6;}
.sticky-text b{color:var(--gold-light);font-family:var(--serif);}
.sticky-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.sticky-close{
  width:32px;height:32px;border-radius:50%;border:1px solid rgba(212,175,55,.6);
  background:transparent;color:var(--gold-light);cursor:pointer;font-size:16px;line-height:1;
  transition:background .2s ease,color .2s ease;
}
.sticky-close:hover{background:rgba(212,175,55,.2);color:#fff;}

/* ============ 页脚 ============ */
.site-footer{
  background:linear-gradient(180deg,#3d0c0c 0%,#2c0808 100%);
  border-top:1px solid var(--gold);color:#e6d7bb;padding:52px 0 26px;
}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;}
.foot-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.foot-brand .brand-text{font-size:17px;}
.foot-about{font-size:14px;color:#c9b795;line-height:1.9;margin:0;max-width:420px;}
.foot-title{
  font-family:var(--serif);font-size:16px;color:var(--gold-light);
  margin-bottom:14px;padding-left:11px;position:relative;
}
.foot-title::before{
  content:"";position:absolute;left:0;top:5px;bottom:5px;width:3px;border-radius:2px;
  background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.foot-links li{margin-bottom:9px;}
.foot-links a{font-size:14px;color:#c9b795;border-bottom:1px solid transparent;padding-bottom:1px;}
.foot-links a:hover{color:var(--gold-light);border-bottom-color:rgba(212,175,55,.6);}
.foot-copy{
  margin-top:38px;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:12.8px;color:#c0ab84;letter-spacing:.02em;
}
.foot-copy a{color:var(--gold-light);}
.foot-copy a:hover{color:#fff;}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:40px;}
  .hero-figure{max-width:560px;}
  .grid-3,.step-grid,.quote-grid,.assure-grid{grid-template-columns:repeat(2,1fr);}
  .stat-row{grid-template-columns:repeat(2,1fr);}
  .news-grid{grid-template-columns:1fr;}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:880px){
  .nav-toggle{display:flex;}
  .main-nav{
    position:absolute;top:64px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:linear-gradient(180deg,#4a0f0f,#3d0c0c);
    border-bottom:1px solid var(--gold);
    padding:6px 0;max-height:0;overflow:hidden;opacity:0;pointer-events:none;
    transition:max-height .3s ease,opacity .25s ease;
  }
  .main-nav.is-open{max-height:340px;opacity:1;pointer-events:auto;}
  .nav-link{padding:13px 22px;border-radius:0;font-size:15px;}
  .nav-link::after{display:none;}
  .nav-link.is-active{background:rgba(212,175,55,.14);border-left:3px solid var(--gold);}
  .nav-right .btn-sm{padding:8px 14px;font-size:13px;}
}
@media (max-width:768px){
  body{padding-bottom:96px;font-size:15px;}
  .section{padding:48px 0;}
  .hero-inner{padding:38px 0 48px;}
  .grid-3,.step-grid,.quote-grid,.compare,.assure-grid,.stat-row{grid-template-columns:1fr;}
  .news-card{flex-direction:column;}
  .news-thumb{width:100%;flex:none;height:180px;min-height:0;}
  .sec-head{flex-direction:column;align-items:flex-start;gap:10px;}
  .sticky-inner{flex-direction:column;align-items:stretch;gap:10px;}
  .sticky-actions{justify-content:space-between;}
  .sticky-actions .btn{flex:1;}
  .foot-grid{grid-template-columns:1fr;gap:28px;}
  .foot-copy{flex-direction:column;gap:8px;}
  .hero-badge{left:auto;right:10px;bottom:-16px;padding:10px 14px;}
  .hero-badge b{font-size:17px;}
}
@media (max-width:520px){
  .hero-cta .btn{flex:1 1 100%;}
  .group-panel{grid-template-columns:1fr;gap:10px;}
  .card{padding:26px 20px 22px;}
  .brand-text{font-size:16px;}
  .container{width:94%;}
}