/* roulang page: index */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-deeper:#4b0f0f;
  --red-soft:#a33232;
  --gold:#d4af37;
  --gold-deep:#b8860b;
  --gold-light:#e8c87a;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --paper:#fffdf7;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.45);
  --line-soft:rgba(212,175,55,.26);
  --radius:10px;
  --radius-lg:16px;
  --shadow-sm:0 2px 10px rgba(94,19,19,.07);
  --shadow:0 10px 28px rgba(94,19,19,.10);
  --shadow-lg:0 20px 44px rgba(94,19,19,.18);
  --font-serif:"Noto Serif SC","Songti SC",SimSun,"STSong",serif;
  --font-sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Noto Sans SC",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-sans);font-size:16px;line-height:1.8}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .22s ease,opacity .22s ease}
a:hover{color:var(--gold-deep)}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ===== 头部导航 ===== */
.site-header{position:sticky;top:0;z-index:80;background:linear-gradient(180deg,#8c1f1f 0%,#7a1a1a 100%);border-bottom:2px solid var(--gold);box-shadow:0 6px 20px rgba(75,15,15,.28)}
.header-inner{display:flex;align-items:center;gap:20px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;color:#fff}
.brand:hover{color:#fff;opacity:.92}
.brand-mark{width:36px;height:36px;border-radius:9px;border:1px solid var(--gold);background:linear-gradient(145deg,rgba(212,175,55,.28),rgba(212,175,55,.06));display:flex;align-items:center;justify-content:center;box-shadow:inset 0 0 12px rgba(212,175,55,.28)}
.brand-mark svg{width:20px;height:20px;stroke:var(--gold-light);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-family:var(--font-serif);font-size:18px;letter-spacing:1px;color:#fff;font-weight:700}
.brand-text em{font-style:normal;font-size:11px;letter-spacing:3px;color:var(--gold-light);margin-top:2px}
.nav-tabs{display:flex;align-items:center;gap:4px;margin:0 auto;padding:5px;border-radius:999px;background:rgba(0,0,0,.20);border:1px solid rgba(212,175,55,.22)}
.nav-chip{padding:7px 17px;border-radius:999px;font-size:14.5px;color:#f2e3cc;border-bottom:2px solid transparent;transition:all .22s ease;white-space:nowrap}
.nav-chip:hover{color:var(--gold-light);background:rgba(212,175,55,.14)}
.nav-chip.active{color:var(--gold-light);background:rgba(212,175,55,.18);border-bottom-color:var(--gold);font-weight:700}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.menu-btn{display:none;width:42px;height:38px;border-radius:8px;border:1px solid var(--line);background:rgba(0,0,0,.16);cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:0}
.menu-btn span{display:block;width:18px;height:2px;background:var(--gold-light);border-radius:2px;transition:.25s}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.mobile-menu{display:none;flex-direction:column;gap:4px;padding:10px 20px 18px;background:#6d1717;border-top:1px solid rgba(212,175,55,.22)}
.mobile-menu.open{display:flex}
.mobile-menu a{padding:11px 14px;border-radius:8px;color:#f4e7d4;font-size:15px;border:1px solid transparent}
.mobile-menu a:hover,.mobile-menu a.active{background:rgba(212,175,55,.14);border-color:rgba(212,175,55,.32);color:var(--gold-light)}
.mobile-menu .btn{margin-top:8px;justify-content:center}

/* ===== 按钮 ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:8px;font-size:15px;font-weight:700;border:1px solid transparent;cursor:pointer;transition:all .25s ease;line-height:1.2}
.btn-gold{background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);color:#3a2408;box-shadow:0 8px 20px rgba(212,175,55,.30)}
.btn-gold:hover{color:#2a1a05;filter:brightness(1.07);transform:translateY(-2px);box-shadow:0 12px 26px rgba(212,175,55,.42)}
.btn-gold:active{transform:translateY(0);filter:brightness(.96)}
.btn-sm{padding:8px 18px;font-size:14px}
.btn-ghost{background:transparent;border:1px solid var(--gold);color:var(--gold-light)}
.btn-ghost:hover{background:rgba(212,175,55,.14);color:var(--gold-light);transform:translateY(-2px)}
.btn-paper{background:var(--paper);border:1px solid var(--gold);color:var(--red)}
.btn-paper:hover{background:#fff;color:var(--red-deep);transform:translateY(-2px);box-shadow:0 10px 22px rgba(140,31,31,.14)}

/* ===== Hero 杂志分栏 ===== */
.hero{position:relative;overflow:hidden;background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 100%);color:#fff;padding:66px 0 74px}
.hero::before{content:"";position:absolute;inset:0;background-image:url('/assets/images/backpic/back-1.webp');background-size:cover;background-position:center;opacity:.16}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 12% 10%,rgba(212,175,55,.16),transparent 55%),radial-gradient(90% 80% at 92% 88%,rgba(0,0,0,.36),transparent 60%)}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.22fr .88fr;gap:48px;align-items:center}
.hero-kicker{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;letter-spacing:3px;color:var(--gold-light);border:1px solid rgba(212,175,55,.42);border-radius:999px;padding:5px 14px;background:rgba(0,0,0,.18)}
.hero-title{font-family:var(--font-serif);font-size:clamp(29px,3.5vw,42px);line-height:1.3;margin:20px 0 0;color:var(--gold-light);font-weight:800;letter-spacing:.5px;text-shadow:0 2px 12px rgba(0,0,0,.30)}
.hero-lead{margin:18px 0 0;font-size:16px;line-height:1.95;color:#f3e7d4;max-width:660px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.tag-gold{display:inline-flex;align-items:center;gap:6px;padding:4px 13px;border-radius:999px;border:1px solid rgba(212,175,55,.5);color:var(--gold-light);font-size:13px;background:rgba(0,0,0,.16)}
.hero-panel{position:relative;background:rgba(255,253,247,.97);border:2px solid var(--gold);border-radius:var(--radius-lg);padding:16px;box-shadow:var(--shadow-lg)}
.hero-panel-img{position:relative;border-radius:11px;overflow:hidden}
.hero-panel-img img{width:100%;height:224px;object-fit:cover;transition:transform .6s ease}
.hero-panel:hover .hero-panel-img img{transform:scale(1.04)}
.hero-panel-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(94,19,19,0) 40%,rgba(94,19,19,.62) 100%)}
.hero-panel-badge{position:absolute;left:12px;top:12px;z-index:3;background:var(--red);color:var(--gold-light);border:1px solid var(--gold);border-radius:5px;font-family:var(--font-serif);font-size:12px;letter-spacing:2px;padding:4px 9px}
.hero-panel-body{padding:16px 6px 4px}
.hero-panel-body h2{font-family:var(--font-serif);font-size:19px;color:var(--red);margin:0 0 8px}
.hero-panel-body p{margin:0;font-size:14px;color:var(--muted);line-height:1.85}
.hero-panel-foot{display:flex;align-items:center;justify-content:space-between;margin-top:14px;padding-top:12px;border-top:1px dashed var(--line-soft);font-size:13px;color:var(--muted)}
.hero-panel-foot strong{color:var(--gold-deep);font-size:15px}

/* ===== 通用板块 ===== */
.section{padding:66px 0}
.section-alt{background:var(--bg-alt)}
.section-dark{background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 100%);color:#fff;position:relative;overflow:hidden}
.section-dark::before{content:"";position:absolute;inset:0;background-image:url('/assets/images/backpic/back-4.webp');background-size:cover;background-position:center;opacity:.12}
.section-dark > .container{position:relative;z-index:2}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:30px;flex-wrap:wrap}
.sec-title{position:relative;padding-left:16px;font-family:var(--font-serif);font-size:26px;font-weight:800;color:var(--red);margin:0;line-height:1.4}
.sec-title::before{content:"";position:absolute;left:0;top:7px;bottom:7px;width:4px;border-radius:2px;background:linear-gradient(180deg,var(--gold),var(--gold-deep))}
.section-dark .sec-title{color:var(--gold-light)}
.sec-desc{margin:10px 0 0;color:var(--muted);font-size:14.5px;max-width:760px;line-height:1.9}
.section-dark .sec-desc{color:#f0e2cc}
.more-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--gold-deep);white-space:nowrap}
.more-link:hover{color:var(--red);gap:10px}
.section-dark .more-link{color:var(--gold-light)}
.section-dark .more-link:hover{color:#fff}

/* ===== 卡片 ===== */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.card{position:relative;background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;padding:26px 22px 22px;height:100%}
.card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.corner-stamp{position:absolute;top:-11px;left:16px;background:var(--red);color:var(--gold-light);border:1px solid var(--gold);border-radius:4px;font-family:var(--font-serif);font-size:12px;letter-spacing:2px;padding:3px 9px;line-height:1.5}
.card h3{font-family:var(--font-serif);font-size:19px;color:var(--red);margin:6px 0 10px;font-weight:700;line-height:1.5}
.card p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.9}
.card .card-foot{margin-top:16px;padding-top:14px;border-top:1px dashed var(--line-soft);display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted)}
.card .card-foot strong{color:var(--gold-deep)}
.icon-line{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;background:rgba(212,175,55,.10);margin-bottom:12px}
.icon-line svg{width:20px;height:20px;stroke:var(--gold-deep);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* ===== 入口矩阵 ===== */
.matrix-card{display:flex;flex-direction:column;gap:12px}
.matrix-card .mrk{font-family:var(--font-serif);font-size:13px;letter-spacing:2px;color:var(--gold-deep)}
.matrix-card h3{font-size:21px}
.matrix-card .matrix-link{margin-top:auto;display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:var(--red);border:1px solid var(--line);border-radius:999px;padding:7px 16px;align-self:flex-start;transition:all .22s ease}
.matrix-card .matrix-link:hover{background:var(--red);color:var(--gold-light);border-color:var(--red)}

/* ===== 内容图文列表 ===== */
.news-item{display:grid;grid-template-columns:150px 1fr;gap:18px;align-items:flex-start;background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);padding:16px;transition:all .28s ease;box-shadow:var(--shadow-sm)}
.news-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow)}
.news-item img{width:100%;height:104px;object-fit:cover;border-radius:8px}
.news-item h4{margin:0 0 6px;font-family:var(--font-serif);font-size:17px;color:var(--red);line-height:1.5}
.news-item p{margin:0;font-size:14px;color:var(--muted);line-height:1.8}
.news-meta{display:flex;gap:12px;margin-top:10px;font-size:12.5px;color:var(--muted)}
.news-meta span{display:inline-flex;align-items:center;gap:5px}

/* ===== 专题卡 ===== */
.topic-card{background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;transition:all .28s ease;box-shadow:var(--shadow-sm);height:100%}
.topic-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.topic-card .thumb{position:relative;overflow:hidden}
.topic-card .thumb img{width:100%;height:150px;object-fit:cover;transition:transform .6s ease}
.topic-card:hover .thumb img{transform:scale(1.06)}
.topic-card .thumb .stamp{position:absolute;left:12px;top:12px;background:var(--red);color:var(--gold-light);border:1px solid var(--gold);border-radius:4px;font-family:var(--font-serif);font-size:12px;letter-spacing:2px;padding:3px 8px}
.topic-card .body{padding:16px 18px 20px}
.topic-card h4{margin:0 0 8px;font-family:var(--font-serif);font-size:17px;color:var(--red)}
.topic-card p{margin:0;font-size:14px;color:var(--muted);line-height:1.85}

/* ===== 分栏图文 ===== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:2px solid var(--gold);box-shadow:var(--shadow-lg)}
.split-media img{width:100%;height:340px;object-fit:cover}
.split-media .media-tag{position:absolute;left:14px;bottom:14px;background:rgba(94,19,19,.88);color:var(--gold-light);border:1px solid var(--gold);border-radius:6px;font-size:12.5px;letter-spacing:1px;padding:5px 12px}
.check-list{list-style:none;padding:0;margin:20px 0 0}
.check-list li{position:relative;padding-left:28px;margin-bottom:14px;font-size:15px;color:var(--ink);line-height:1.85}
.check-list li::before{content:"";position:absolute;left:0;top:9px;width:12px;height:12px;border-radius:3px;border:1px solid var(--gold);background:linear-gradient(135deg,rgba(212,175,55,.55),rgba(212,175,55,.15))}

/* ===== 流程步骤 ===== */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;counter-reset:step}
.step{position:relative;background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);padding:28px 22px 22px;box-shadow:var(--shadow-sm);transition:all .28s ease}
.step:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow)}
.step-num{position:absolute;top:-16px;left:20px;width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#d4af37,#b8860b);color:#3a2408;font-family:var(--font-serif);font-weight:800;font-size:18px;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 16px rgba(212,175,55,.35)}
.step h4{margin:10px 0 8px;font-family:var(--font-serif);font-size:18px;color:var(--red)}
.step p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.85}

/* ===== 数据指标 ===== */
.stats-band{border-top:1px solid var(--gold);border-bottom:1px solid var(--gold)}
.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.stat{text-align:center;padding:16px 10px;border-right:1px solid rgba(212,175,55,.22)}
.stat:last-child{border-right:0}
.stat-num{font-family:var(--font-serif);font-size:34px;font-weight:800;color:var(--gold-light);line-height:1.2}
.stat-num small{font-size:16px;margin-left:2px}
.stat-label{margin-top:6px;font-size:13.5px;color:#f0e2cc;letter-spacing:1px}

/* ===== 排行 ===== */
.rank-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.rank-item{display:grid;grid-template-columns:44px 1fr auto;gap:16px;align-items:center;background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);padding:14px 18px;transition:all .25s ease}
.rank-item:hover{border-color:var(--gold);box-shadow:var(--shadow);transform:translateX(4px)}
.rank-no{font-family:var(--font-serif);font-size:20px;font-weight:800;color:var(--gold-deep);text-align:center}
.rank-item h4{margin:0;font-size:16px;font-family:var(--font-serif);color:var(--red)}
.rank-item p{margin:4px 0 0;font-size:13.5px;color:var(--muted);line-height:1.7}
.rank-tag{font-size:12.5px;color:var(--gold-deep);border:1px solid var(--line);border-radius:999px;padding:3px 12px;white-space:nowrap}

/* ===== 对比 ===== */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--paper)}
.compare-col{padding:24px}
.compare-col + .compare-col{border-left:1px solid var(--line-soft);background:rgba(212,175,55,.07)}
.compare-col h4{margin:0 0 14px;font-family:var(--font-serif);font-size:17px;color:var(--red)}
.compare-col.bad h4{color:#8a8070}
.compare-col ul{list-style:none;margin:0;padding:0}
.compare-col li{position:relative;padding-left:22px;margin-bottom:12px;font-size:14.5px;color:var(--ink);line-height:1.8}
.compare-col.bad li::before{content:"×";position:absolute;left:0;top:-1px;color:#b08a8a;font-weight:700}
.compare-col.good li::before{content:"✓";position:absolute;left:0;top:-1px;color:var(--gold-deep);font-weight:700}

/* ===== FAQ ===== */
.faq-wrap{display:flex;flex-direction:column;gap:12px;max-width:900px}
.faq-item{background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);padding:0 20px;transition:all .25s ease}
.faq-item:hover{border-color:var(--gold)}
.faq-item[open]{box-shadow:var(--shadow);border-color:var(--gold)}
.faq-item summary{cursor:pointer;list-style:none;padding:17px 30px 17px 0;font-family:var(--font-serif);font-size:16.5px;color:var(--red);position:relative;font-weight:700}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:0;top:14px;font-size:22px;color:var(--gold-deep);line-height:1;transition:transform .25s ease}
.faq-item[open] summary::after{content:"−"}
.faq-item p{margin:0 0 18px;font-size:14.5px;color:var(--muted);line-height:1.9}

/* ===== 口碑 ===== */
.voice{background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm);transition:all .28s ease;height:100%}
.voice:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow)}
.voice p{margin:0 0 16px;font-size:14.5px;color:var(--ink);line-height:1.9}
.voice-user{display:flex;align-items:center;gap:11px}
.avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#8c1f1f,#5e1313);color:var(--gold-light);display:flex;align-items:center;justify-content:center;font-family:var(--font-serif);font-size:15px;border:1px solid var(--gold)}
.voice-user strong{display:block;font-size:14px;color:var(--red);font-family:var(--font-serif)}
.voice-user span{font-size:12.5px;color:var(--muted)}

/* ===== 保障条 ===== */
.ensure-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.ensure{display:flex;gap:12px;align-items:flex-start;background:rgba(255,253,247,.08);border:1px solid rgba(212,175,55,.36);border-radius:var(--radius);padding:18px}
.ensure svg{width:22px;height:22px;stroke:var(--gold-light);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;margin-top:4px}
.ensure h4{margin:0 0 4px;font-size:15px;color:var(--gold-light);font-family:var(--font-serif)}
.ensure p{margin:0;font-size:13.5px;color:#f0e2cc;line-height:1.75}

/* ===== 联系/表单 ===== */
.join-wrap{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.join-form{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow)}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;color:var(--red);font-weight:700;margin-bottom:6px;letter-spacing:.5px}
.field input,.field textarea{width:100%;padding:11px 14px;border:1px solid var(--line-soft);border-radius:8px;background:#fffdf9;font-size:14.5px;color:var(--ink);font-family:inherit;transition:all .22s ease}
.field textarea{resize:vertical;min-height:104px;line-height:1.8}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.20)}
.form-note{margin:14px 0 0;font-size:13px;color:var(--muted);line-height:1.8}

/* ===== 页脚 ===== */
.site-footer{background:linear-gradient(180deg,#6d1717 0%,#4b0f0f 100%);color:#f0e2cc;border-top:1px solid var(--gold);padding:52px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:36px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand strong{font-family:var(--font-serif);font-size:18px;color:#fff;letter-spacing:1px}
.footer-brand em{font-style:normal;font-size:11px;letter-spacing:3px;color:var(--gold-light);display:block;margin-top:2px}
.footer-about{font-size:13.5px;line-height:1.9;color:#e7d6bd;margin:0;max-width:360px}
.footer-col h4{font-family:var(--font-serif);font-size:15px;color:var(--gold-light);margin:0 0 14px;letter-spacing:1px}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.footer-col a{font-size:13.5px;color:#e7d6bd}
.footer-col a:hover{color:var(--gold-light)}
.footer-bottom{border-top:1px solid rgba(212,175,55,.30);padding:16px 0;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12.5px;color:#d8c3a4}
.footer-bottom a{color:#d8c3a4}
.footer-bottom a:hover{color:var(--gold-light)}

/* ===== 响应式 ===== */
@media (max-width:1024px){
  .nav-tabs{display:none}
  .menu-btn{display:flex}
  .hero-inner{grid-template-columns:1fr;gap:36px}
  .hero-panel{max-width:560px}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .split{grid-template-columns:1fr;gap:30px}
  .split-media img{height:280px}
  .join-wrap{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid rgba(212,175,55,.22);padding-bottom:20px}
  .ensure-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:768px){
  .section{padding:50px 0}
  .hero{padding:48px 0 56px}
  .grid-3,.grid-4,.grid-2{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:26px}
  .news-item{grid-template-columns:110px 1fr;gap:14px}
  .news-item img{height:88px}
  .compare{grid-template-columns:1fr}
  .compare-col + .compare-col{border-left:0;border-top:1px solid var(--line-soft)}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .sec-title{font-size:22px}
  .hero-title{font-size:28px}
  .rank-item{grid-template-columns:36px 1fr;gap:12px}
  .rank-tag{grid-column:2;justify-self:start}
  .ensure-grid{grid-template-columns:1fr}
  .brand-text strong{font-size:16px}
  .brand-text em{letter-spacing:2px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .stats-grid{grid-template-columns:1fr}
  .stat{border-right:0;border-bottom:1px solid rgba(212,175,55,.22)}
  .stat:last-child{border-bottom:0}
  .news-item{grid-template-columns:1fr}
  .news-item img{height:150px}
  .card{padding:24px 18px 20px}
  .footer-bottom{flex-direction:column;gap:6px}
  .hero-panel-img img{height:186px}
}

/* roulang page: category1 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-deeper:#4b0f0f;
 --red-soft:#a33232;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#fffdf7;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.45);
 --line-soft:rgba(212,175,55,.26);
 --radius:10px;
 --radius-lg:16px;
 --shadow-sm:0 2px 10px rgba(94,19,19,.07);
 --shadow:0 10px 28px rgba(94,19,19,.10);
 --shadow-lg:0 20px 44px rgba(94,19,19,.18);
 --font-serif:"Noto Serif SC","Songti SC",SimSun,"STSong",serif;
 --font-sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Noto Sans SC",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:92px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-sans);font-size:16px;line-height:1.8}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .22s ease,opacity .22s ease}
a:hover{color:var(--gold-deep)}
h1,h2,h3,h4{font-family:var(--font-serif);margin:0;line-height:1.38;color:var(--red-deep)}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
:focus-visible{outline:2px solid var(--gold-deep);outline-offset:3px;border-radius:4px}

/* ===== 头部导航 ===== */
.site-header{position:sticky;top:0;z-index:80;background:linear-gradient(180deg,#8c1f1f 0%,#7a1a1a 100%);border-bottom:2px solid var(--gold);box-shadow:0 6px 20px rgba(75,15,15,.28)}
.header-inner{display:flex;align-items:center;gap:20px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;color:#fff}
.brand:hover{color:#fff;opacity:.92}
.brand-mark{width:36px;height:36px;border-radius:9px;border:1px solid var(--gold);background:linear-gradient(145deg,rgba(212,175,55,.28),rgba(212,175,55,.06));display:flex;align-items:center;justify-content:center;box-shadow:inset 0 0 12px rgba(212,175,55,.28);flex-shrink:0}
.brand-mark svg{width:20px;height:20px;stroke:var(--gold-light);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-family:var(--font-serif);font-size:18px;letter-spacing:1px;color:#fff;font-weight:700}
.brand-text em{font-style:normal;font-size:11px;letter-spacing:3px;color:var(--gold-light);margin-top:2px}
.nav-tabs{display:flex;align-items:center;gap:4px;margin:0 auto;padding:5px;border-radius:999px;background:rgba(0,0,0,.20);border:1px solid rgba(212,175,55,.22)}
.nav-chip{padding:7px 17px;border-radius:999px;font-size:14.5px;color:#f2e3cc;border-bottom:2px solid transparent;transition:all .22s ease;white-space:nowrap}
.nav-chip:hover{color:var(--gold-light);background:rgba(212,175,55,.14)}
.nav-chip.active{color:var(--gold-light);background:rgba(212,175,55,.18);border-bottom-color:var(--gold);font-weight:700}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.menu-btn{display:none;width:42px;height:38px;border-radius:8px;border:1px solid var(--line);background:rgba(0,0,0,.16);cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:0}
.menu-btn span{display:block;width:18px;height:2px;background:var(--gold-light);border-radius:2px;transition:.25s}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.mobile-menu{display:none;flex-direction:column;gap:4px;padding:10px 20px 18px;background:#6d1717;border-top:1px solid rgba(212,175,55,.22)}
.mobile-menu.open{display:flex}
.mobile-menu a{padding:11px 14px;border-radius:8px;color:#f4e7d4;font-size:15px;border:1px solid transparent}
.mobile-menu a:hover,.mobile-menu a.active{background:rgba(212,175,55,.14);border-color:rgba(212,175,55,.32);color:var(--gold-light)}
.mobile-menu .btn{margin-top:8px;justify-content:center}

/* ===== 按钮 ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:8px;font-size:15px;font-weight:700;border:1px solid transparent;cursor:pointer;transition:all .25s ease;line-height:1.2}
.btn-gold{background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);color:#3a2408;box-shadow:0 8px 20px rgba(212,175,55,.30)}
.btn-gold:hover{color:#2a1a05;filter:brightness(1.07);transform:translateY(-2px);box-shadow:0 12px 26px rgba(212,175,55,.42)}
.btn-gold:active{transform:translateY(0);filter:brightness(.96)}
.btn-sm{padding:8px 18px;font-size:14px}
.btn-ghost{background:transparent;border:1px solid var(--gold);color:var(--gold-light)}
.btn-ghost:hover{background:rgba(212,175,55,.14);color:var(--gold-light);transform:translateY(-2px)}
.btn-paper{background:var(--paper);border:1px solid var(--gold);color:var(--red)}
.btn-paper:hover{background:#fff;color:var(--red-deep);transform:translateY(-2px);box-shadow:0 10px 22px rgba(140,31,31,.14)}

/* ===== 内页 Hero ===== */
.page-hero{position:relative;overflow:hidden;background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 100%);color:#fff;padding:58px 0 66px}
.page-hero::before{content:"";position:absolute;inset:0;background-image:url('/assets/images/backpic/back-1.webp');background-size:cover;background-position:center;opacity:.15}
.page-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 10% 6%,rgba(212,175,55,.16),transparent 56%),radial-gradient(90% 80% at 94% 92%,rgba(0,0,0,.38),transparent 62%)}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.18fr .82fr;gap:46px;align-items:center}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(232,200,122,.86);margin-bottom:16px}
.crumb a{color:rgba(232,200,122,.86)}
.crumb a:hover{color:#fff}
.crumb span.sep{opacity:.55}
.hero-kicker{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;letter-spacing:3px;color:var(--gold-light);border:1px solid rgba(212,175,55,.42);border-radius:999px;padding:5px 14px;background:rgba(0,0,0,.18)}
.hero-title{font-family:var(--font-serif);font-size:clamp(28px,3.4vw,40px);line-height:1.32;margin:18px 0 0;color:var(--gold-light);font-weight:800;letter-spacing:.5px;text-shadow:0 2px 12px rgba(0,0,0,.30)}
.hero-lead{margin:16px 0 0;font-size:15.5px;line-height:1.95;color:#f3e7d4;max-width:640px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.tag-gold{display:inline-flex;align-items:center;gap:6px;padding:4px 13px;border-radius:999px;border:1px solid rgba(212,175,55,.5);color:var(--gold-light);font-size:13px;background:rgba(0,0,0,.16)}

/* 拼团面板 */
.group-panel{background:rgba(255,253,247,.96);border:2px solid var(--gold);border-radius:var(--radius-lg);padding:24px 22px 22px;box-shadow:var(--shadow-lg);color:var(--ink)}
.group-panel .gp-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding-bottom:14px;border-bottom:1px dashed var(--line-soft)}
.gp-title{font-family:var(--font-serif);font-size:19px;color:var(--red-deep);font-weight:800;line-height:1.3}
.gp-sub{font-size:12.5px;color:var(--muted);margin-top:5px;letter-spacing:.5px}
.stamp{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:34px;padding:0 7px;border-radius:6px;background:var(--red);border:1.5px solid var(--gold);color:var(--gold-light);font-family:var(--font-serif);font-size:14px;font-weight:800;line-height:1;flex-shrink:0}
.gp-count{display:flex;align-items:baseline;gap:6px;margin-top:16px}
.gp-count strong{font-family:var(--font-serif);font-size:34px;color:var(--gold-deep);line-height:1;letter-spacing:1px}
.gp-count span{font-size:13.5px;color:var(--muted)}
.bar{height:9px;border-radius:999px;background:#e9dfc9;overflow:hidden;margin-top:12px;border:1px solid rgba(212,175,55,.32)}
.bar i{display:block;height:100%;width:75%;background:linear-gradient(90deg,#d4af37,#b8860b);border-radius:999px}
.gp-meta{display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted);margin-top:8px}
.gp-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;padding:3px 11px;border-radius:999px;border:1px solid var(--line-soft);background:var(--bg-alt);color:var(--red-deep)}
.gp-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}
.gp-actions .btn{padding:11px 10px;font-size:14.5px}
.gp-note{font-size:12px;color:var(--muted);margin-top:12px;line-height:1.7}
.members{display:flex;align-items:center;gap:8px;margin-top:16px}
.members .dot{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#fff;background:#a33232;border:1px solid var(--gold)}
.members .dot:nth-child(2){background:#8c1f1f}
.members .dot:nth-child(3){background:#b8860b;color:#3a2408}
.members .dot:nth-child(4){background:#6d1717}
.members em{font-style:normal;font-size:12.5px;color:var(--muted)}

/* ===== 通用板块 ===== */
section.block{padding:64px 0}
section.block.alt{background:var(--bg-alt);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
section.block.deep{position:relative;background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 100%);color:#f5e9d6;overflow:hidden}
section.block.deep::before{content:"";position:absolute;inset:0;background-image:url('/assets/images/backpic/back-3.webp');background-size:cover;background-position:center;opacity:.12}
section.block.deep > .container{position:relative;z-index:2}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:32px}
.section-title{position:relative;padding-left:16px;font-size:clamp(22px,2.4vw,28px);font-weight:800;letter-spacing:.6px}
.section-title::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:5px;border-radius:3px;background:linear-gradient(180deg,#d4af37,#b8860b)}
.section-title small{display:block;font-family:var(--font-sans);font-size:13px;font-weight:400;color:var(--muted);letter-spacing:1px;margin-top:6px}
.more-link{font-size:14px;color:var(--gold-deep);font-weight:700;display:inline-flex;align-items:center;gap:6px;border-bottom:1px solid transparent;padding-bottom:2px;transition:.22s}
.more-link:hover{border-bottom-color:var(--gold-deep);gap:10px}
.deep .section-title{color:var(--gold-light)}
.deep .section-title small{color:rgba(232,200,122,.78)}
.deep .more-link{color:var(--gold-light)}
.deep .more-link:hover{border-bottom-color:var(--gold-light)}

/* 数据条 */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:var(--paper);box-shadow:var(--shadow-sm)}
.stat-cell{padding:26px 22px;border-right:1px solid var(--line-soft)}
.stat-cell:last-child{border-right:0}
.stat-cell b{display:block;font-family:var(--font-serif);font-size:32px;color:var(--gold-deep);line-height:1.1;letter-spacing:1px}
.stat-cell b i{font-style:normal;font-size:15px;margin-left:3px;color:var(--red)}
.stat-cell span{display:block;font-size:13.5px;color:var(--muted);margin-top:8px}

/* 卡片 */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px 24px;box-shadow:var(--shadow-sm);transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease}
.card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.card .stamp{position:absolute;top:16px;right:16px}
.card h3{font-size:18px;margin-top:14px;color:var(--red-deep);font-weight:800}
.card p{font-size:14.5px;color:var(--muted);margin-top:10px;line-height:1.85}
.card .card-foot{margin-top:16px;padding-top:14px;border-top:1px dashed var(--line-soft);font-size:13px;color:var(--gold-deep);font-weight:700}

/* 图文分栏 */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split-media{position:relative;border:2px solid var(--gold);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);background:#2c0c0c}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;transition:transform .5s ease}
.split-media:hover img{transform:scale(1.04)}
.split-media figcaption{position:absolute;left:0;right:0;bottom:0;padding:14px 18px;font-size:13px;color:#f6ead8;background:linear-gradient(0deg,rgba(75,15,15,.92),rgba(75,15,15,0))}
.split-body h2{margin-bottom:16px}
.split-body p{font-size:15px;color:var(--ink);line-height:1.95;margin-bottom:14px}
.check-list{margin-top:6px}
.check-list li{position:relative;padding-left:26px;font-size:14.5px;color:var(--ink);line-height:1.9;margin-bottom:9px}
.check-list li::before{content:"";position:absolute;left:4px;top:11px;width:8px;height:8px;border-radius:2px;background:linear-gradient(135deg,#d4af37,#b8860b);transform:rotate(45deg)}

/* 合练团 */
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.team-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;display:flex;flex-direction:column}
.team-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.team-top{background:linear-gradient(135deg,#8c1f1f,#5e1313);padding:18px 22px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.team-top h3{color:var(--gold-light);font-size:19px;font-weight:800}
.team-top .lvl{font-size:12px;color:#f4e7d4;border:1px solid rgba(212,175,55,.5);border-radius:999px;padding:2px 10px;white-space:nowrap}
.team-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.team-body p{font-size:14.5px;color:var(--muted);line-height:1.85}
.team-facts{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 16px}
.team-facts span{font-size:12.5px;padding:3px 10px;border-radius:6px;background:var(--bg-alt);color:var(--red-deep);border:1px solid var(--line-soft)}
.team-cost{display:flex;align-items:baseline;gap:6px;margin-top:auto;padding-top:12px;border-top:1px dashed var(--line-soft)}
.team-cost b{font-family:var(--font-serif);font-size:26px;color:var(--gold-deep);line-height:1}
.team-cost em{font-style:normal;font-size:12.5px;color:var(--muted)}
.team-body .btn{margin-top:14px;width:100%}

/* 节奏时间线 */
.timeline{position:relative;padding-left:28px;margin-top:6px}
.timeline::before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,rgba(212,175,55,.9),rgba(212,175,55,.15))}
.tl-item{position:relative;padding:0 0 26px 8px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-28px;top:8px;width:16px;height:16px;border-radius:50%;background:var(--paper);border:2px solid var(--gold);box-shadow:0 0 0 4px rgba(212,175,55,.16)}
.tl-item h3{font-size:17.5px;color:var(--gold-light);font-weight:800}
.tl-item .tl-meta{font-size:12.5px;color:rgba(232,200,122,.8);letter-spacing:1.5px;margin-bottom:6px}
.tl-item p{font-size:14.5px;color:#f0e4d1;line-height:1.9;max-width:760px}
.tl-item .tl-note{display:inline-block;margin-top:8px;font-size:12.5px;color:var(--gold-light);border:1px solid rgba(212,175,55,.42);border-radius:6px;padding:2px 10px;background:rgba(0,0,0,.18)}

/* 频道矩阵 */
.chan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.chan{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow-sm);transition:.26s}
.chan:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.chan h3{font-size:19px;color:var(--red-deep);font-weight:800}
.chan p{font-size:14.5px;color:var(--muted);margin-top:10px;line-height:1.85}
.chan .more-link{margin-top:16px;display:inline-flex}
.chan.now{border-color:var(--gold);background:linear-gradient(180deg,#fffdf7,#fbf4e2)}
.chan.now::after{content:"当前频道";position:absolute;top:0;right:0;font-size:11.5px;letter-spacing:1px;color:#3a2408;background:linear-gradient(135deg,#d4af37,#b8860b);padding:3px 11px;border-radius:0 var(--radius) 0 10px}

/* 复盘列表 */
.review-list{display:grid;gap:18px}
.review-item{display:grid;grid-template-columns:190px 1fr;gap:22px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:.26s}
.review-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow)}
.review-item figure{margin:0;overflow:hidden;background:#2c0c0c}
.review-item img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11;transition:transform .5s ease}
.review-item:hover img{transform:scale(1.05)}
.review-body{padding:20px 22px 20px 0}
.review-body h3{font-size:17.5px;color:var(--red-deep);font-weight:800}
.review-body p{font-size:14.5px;color:var(--muted);margin-top:8px;line-height:1.85}
.review-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.review-tags span{font-size:12px;color:var(--gold-deep);border:1px solid var(--line-soft);border-radius:999px;padding:2px 10px;background:#fdf8ec}

/* FAQ */
.faq-wrap{max-width:900px;margin:0 auto}
.faq-item{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:14px;box-shadow:var(--shadow-sm);overflow:hidden;transition:border-color .22s,box-shadow .22s}
.faq-item:hover{border-color:var(--gold);box-shadow:var(--shadow)}
.faq-item summary{list-style:none;cursor:pointer;padding:18px 52px 18px 22px;position:relative;font-family:var(--font-serif);font-size:16.5px;font-weight:800;color:var(--red-deep);line-height:1.6}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"";position:absolute;right:22px;top:50%;width:9px;height:9px;border-right:2px solid var(--gold-deep);border-bottom:2px solid var(--gold-deep);transform:translateY(-70%) rotate(45deg);transition:transform .25s}
.faq-item[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq-item .faq-ans{padding:0 22px 20px;font-size:14.5px;color:var(--muted);line-height:1.9}

/* 收口 CTA */
.cta-band{position:relative;background:linear-gradient(120deg,#8c1f1f,#4b0f0f);border:1px solid var(--gold);border-radius:var(--radius-lg);padding:44px 40px;color:#f6ead8;overflow:hidden;box-shadow:var(--shadow-lg)}
.cta-band::before{content:"";position:absolute;inset:0;background-image:url('/assets/images/backpic/back-5.webp');background-size:cover;background-position:center;opacity:.14}
.cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-inner h2{color:var(--gold-light);font-size:clamp(21px,2.4vw,27px);font-weight:800;letter-spacing:.5px}
.cta-inner p{font-size:14.5px;color:#efe0c9;margin-top:12px;max-width:640px;line-height:1.9}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ===== 页脚 ===== */
.site-footer{background:linear-gradient(180deg,#5e1313 0%,#4b0f0f 100%);color:#f0e2cb;border-top:1px solid var(--gold);padding:52px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr .8fr .8fr;gap:36px;padding-bottom:36px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand strong{display:block;font-family:var(--font-serif);font-size:19px;color:#fff;letter-spacing:1px;line-height:1.2}
.footer-brand em{display:block;font-style:normal;font-size:11px;letter-spacing:3px;color:var(--gold-light);margin-top:3px}
.footer-about{font-size:13.5px;line-height:1.95;color:rgba(240,226,203,.78);max-width:420px}
.footer-col h4{font-family:var(--font-serif);font-size:15.5px;color:var(--gold-light);margin-bottom:14px;letter-spacing:1px}
.footer-col li{margin-bottom:9px}
.footer-col a{font-size:14px;color:rgba(240,226,203,.86)}
.footer-col a:hover{color:var(--gold-light)}
.footer-bottom{border-top:1px solid rgba(212,175,55,.30);padding:18px 0 24px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12.5px;color:rgba(232,200,122,.85)}

/* ===== 响应式 ===== */
@media (max-width:1024px){
 .hero-inner{grid-template-columns:1fr;gap:34px}
 .card-grid{grid-template-columns:repeat(2,1fr)}
 .team-grid{grid-template-columns:1fr 1fr}
 .chan-grid{grid-template-columns:1fr 1fr}
 .split{grid-template-columns:1fr;gap:30px}
 .stat-strip{grid-template-columns:repeat(2,1fr)}
 .stat-cell:nth-child(2){border-right:0}
 .stat-cell:nth-child(-n+2){border-bottom:1px solid var(--line-soft)}
 .footer-grid{grid-template-columns:1fr 1fr}
 .footer-grid > div:first-child{grid-column:1 / -1}
}
@media (max-width:900px){
 .nav-tabs{display:none}
 .menu-btn{display:flex}
 .header-actions .btn{display:none}
 .header-inner{justify-content:space-between}
}
@media (max-width:768px){
 section.block{padding:48px 0}
 .page-hero{padding:44px 0 52px}
 .card-grid{grid-template-columns:1fr}
 .team-grid{grid-template-columns:1fr}
 .chan-grid{grid-template-columns:1fr}
 .review-item{grid-template-columns:1fr}
 .review-body{padding:18px 20px 22px}
 .cta-band{padding:32px 24px}
 .cta-inner{flex-direction:column;align-items:flex-start;gap:22px}
 .timeline{padding-left:24px}
 .timeline::before{left:6px}
 .tl-item::before{left:-24px;width:14px;height:14px}
}
@media (max-width:520px){
 .container{padding:0 16px}
 .stat-strip{grid-template-columns:1fr}
 .stat-cell{border-right:0;border-bottom:1px solid var(--line-soft)}
 .stat-cell:last-child{border-bottom:0}
 .footer-grid{grid-template-columns:1fr;gap:26px}
 .gp-actions{grid-template-columns:1fr}
 .hero-actions .btn{width:100%}
 .brand-text strong{font-size:16px}
 .brand-text em{font-size:10px;letter-spacing:2px}
 .section-head{align-items:flex-start}
}

/* roulang page: category2 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-deeper:#4b0f0f;
 --red-soft:#a33232;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#fffdf7;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.45);
 --line-soft:rgba(212,175,55,.26);
 --radius:10px;
 --radius-lg:16px;
 --shadow-sm:0 2px 10px rgba(94,19,19,.07);
 --shadow:0 10px 28px rgba(94,19,19,.10);
 --shadow-lg:0 20px 44px rgba(94,19,19,.18);
 --font-serif:"Noto Serif SC","Songti SC",SimSun,"STSong",serif;
 --font-sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Noto Sans SC",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-sans);font-size:16px;line-height:1.8}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .22s ease,opacity .22s ease}
a:hover{color:var(--gold-deep)}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0}
button{font-family:inherit}
h1,h2,h3,h4{font-family:var(--font-serif);margin:0;line-height:1.35}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ===== 头部导航 ===== */
.site-header{position:sticky;top:0;z-index:80;background:linear-gradient(180deg,#8c1f1f 0%,#7a1a1a 100%);border-bottom:2px solid var(--gold);box-shadow:0 6px 20px rgba(75,15,15,.28)}
.header-inner{display:flex;align-items:center;gap:20px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;color:#fff}
.brand:hover{color:#fff;opacity:.92}
.brand-mark{width:36px;height:36px;border-radius:9px;border:1px solid var(--gold);background:linear-gradient(145deg,rgba(212,175,55,.28),rgba(212,175,55,.06));display:flex;align-items:center;justify-content:center;box-shadow:inset 0 0 12px rgba(212,175,55,.28);flex-shrink:0}
.brand-mark svg{width:20px;height:20px;stroke:var(--gold-light);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-family:var(--font-serif);font-size:18px;letter-spacing:1px;color:#fff;font-weight:700}
.brand-text em{font-style:normal;font-size:11px;letter-spacing:3px;color:var(--gold-light);margin-top:2px}
.nav-tabs{display:flex;align-items:center;gap:4px;margin:0 auto;padding:5px;border-radius:999px;background:rgba(0,0,0,.20);border:1px solid rgba(212,175,55,.22)}
.nav-chip{padding:7px 17px;border-radius:999px;font-size:14.5px;color:#f2e3cc;border-bottom:2px solid transparent;transition:all .22s ease;white-space:nowrap}
.nav-chip:hover{color:var(--gold-light);background:rgba(212,175,55,.14)}
.nav-chip.active{color:var(--gold-light);background:rgba(212,175,55,.18);border-bottom-color:var(--gold);font-weight:700}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.menu-btn{display:none;width:42px;height:38px;border-radius:8px;border:1px solid var(--line);background:rgba(0,0,0,.16);cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:0}
.menu-btn span{display:block;width:18px;height:2px;background:var(--gold-light);border-radius:2px;transition:.25s}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.mobile-menu{display:none;flex-direction:column;gap:4px;padding:10px 20px 18px;background:#6d1717;border-top:1px solid rgba(212,175,55,.22)}
.mobile-menu.open{display:flex}
.mobile-menu a{padding:11px 14px;border-radius:8px;color:#f4e7d4;font-size:15px;border:1px solid transparent}
.mobile-menu a:hover,.mobile-menu a.active{background:rgba(212,175,55,.14);border-color:rgba(212,175,55,.32);color:var(--gold-light)}
.mobile-menu .btn{margin-top:8px;justify-content:center}

/* ===== 按钮 ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:8px;font-size:15px;font-weight:700;border:1px solid transparent;cursor:pointer;transition:all .25s ease;line-height:1.2}
.btn-gold{background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);color:#3a2408;box-shadow:0 8px 20px rgba(212,175,55,.30)}
.btn-gold:hover{color:#2a1a05;filter:brightness(1.07);transform:translateY(-2px);box-shadow:0 12px 26px rgba(212,175,55,.42)}
.btn-gold:active{transform:translateY(0);filter:brightness(.96)}
.btn-sm{padding:8px 18px;font-size:14px}
.btn-ghost{background:transparent;border:1px solid var(--gold);color:var(--gold-light)}
.btn-ghost:hover{background:rgba(212,175,55,.14);color:var(--gold-light);transform:translateY(-2px)}
.btn-paper{background:var(--paper);border:1px solid var(--gold);color:var(--red)}
.btn-paper:hover{background:#fff;color:var(--red-deep);transform:translateY(-2px);box-shadow:0 10px 22px rgba(140,31,31,.14)}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 100%);color:#fff;padding:58px 0 66px}
.hero::before{content:"";position:absolute;inset:0;background-image:url('/assets/images/backpic/back-2.webp');background-size:cover;background-position:center;opacity:.16}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 12% 8%,rgba(212,175,55,.18),transparent 55%),radial-gradient(90% 80% at 92% 88%,rgba(0,0,0,.38),transparent 60%)}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero-kicker{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;letter-spacing:3px;color:var(--gold-light);border:1px solid rgba(212,175,55,.42);border-radius:999px;padding:5px 14px;background:rgba(0,0,0,.18)}
.hero-title{font-family:var(--font-serif);font-size:clamp(28px,3.4vw,40px);line-height:1.32;margin:20px 0 0;color:var(--gold-light);font-weight:800;letter-spacing:.5px;text-shadow:0 2px 12px rgba(0,0,0,.30)}
.hero-lead{margin:18px 0 0;font-size:15.5px;line-height:1.95;color:#f3e7d4;max-width:640px}
.party-bar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:26px;padding:12px 16px;border:1px solid rgba(212,175,55,.42);border-radius:12px;background:rgba(0,0,0,.22);max-width:560px}
.party-dots{display:flex;gap:7px}
.party-dots i{width:11px;height:11px;border-radius:50%;background:rgba(232,200,122,.22);box-shadow:inset 0 0 0 1px rgba(232,200,122,.4);display:block}
.party-dots i.on{background:linear-gradient(135deg,#e8c87a,#b8860b);box-shadow:0 0 10px rgba(212,175,55,.6)}
.party-text{font-size:13.5px;color:#f0e2cb;line-height:1.6}
.party-text b{color:var(--gold-light);font-family:var(--font-serif);font-size:16px;letter-spacing:.5px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.tag-gold{display:inline-flex;align-items:center;gap:6px;padding:4px 13px;border-radius:999px;border:1px solid rgba(212,175,55,.5);color:var(--gold-light);font-size:13px;background:rgba(0,0,0,.16)}
.hero-figure{margin:0;position:relative;border-radius:var(--radius-lg);border:2px solid var(--gold);overflow:hidden;box-shadow:var(--shadow-lg);background:#401010}
.hero-figure img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .5s ease}
.hero-figure:hover img{transform:scale(1.04)}
.hero-figure figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 16px 12px;font-size:12.5px;color:#f4e7d4;background:linear-gradient(180deg,rgba(0,0,0,0),rgba(45,10,10,.86));letter-spacing:.5px}

/* ===== 数据条 ===== */
.stats-strip{background:var(--paper);border-bottom:1px solid var(--line-soft)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:26px 18px;text-align:center;border-right:1px dashed var(--line-soft)}
.stat:last-child{border-right:0}
.stat-num{font-family:var(--font-serif);font-size:28px;font-weight:800;color:var(--gold-deep);letter-spacing:.5px;line-height:1.2}
.stat-label{font-size:13.5px;color:var(--muted);margin-top:6px}

/* ===== 板块通用 ===== */
.section{padding:66px 0}
.section-alt{background:var(--bg-alt)}
.section-paper{background:var(--paper)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:34px}
.section-title{position:relative;padding-left:16px;font-family:var(--font-serif);font-size:clamp(22px,2.5vw,29px);color:var(--red);margin:0;font-weight:800;letter-spacing:.5px}
.section-title::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:5px;border-radius:3px;background:linear-gradient(180deg,#d4af37,#b8860b)}
.section-sub{color:var(--muted);font-size:14.5px;margin:8px 0 0;padding-left:16px;max-width:680px;line-height:1.85}
.more-link{color:var(--gold-deep);font-size:14px;font-weight:700;border-bottom:1px solid var(--line);padding-bottom:2px;white-space:nowrap}
.more-link:hover{color:var(--red);border-color:var(--red)}

/* ===== 卡片 ===== */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{position:relative;background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px 24px 24px;box-shadow:var(--shadow-sm);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)}
.seal{position:absolute;top:-13px;left:20px;width:34px;height:34px;border-radius:7px;background:linear-gradient(145deg,#a33232,#8c1f1f);border:1px solid var(--gold);color:var(--gold-light);font-family:var(--font-serif);font-size:16px;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(94,19,19,.28)}
.card h3{font-size:18.5px;color:var(--red);margin:10px 0 10px;letter-spacing:.4px}
.card p{font-size:14.5px;color:#5c5445;line-height:1.9}
.card-meta{margin-top:16px;padding-top:14px;border-top:1px dashed var(--line-soft);font-size:13px;color:var(--muted);display:flex;align-items:center;justify-content:space-between;gap:10px}
.card-meta strong{color:var(--gold-deep);font-family:var(--font-serif);font-size:15px}

/* ===== 信号分栏 ===== */
.split{display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:center}
.split-figure{margin:0;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);position:relative}
.split-figure img{width:100%;aspect-ratio:5/4;object-fit:cover}
.split-figure figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 16px 12px;font-size:12.5px;color:#f4e7d4;background:linear-gradient(180deg,rgba(0,0,0,0),rgba(45,10,10,.82))}
.signal-list{display:flex;flex-direction:column;gap:14px;margin-top:22px}
.signal-list li{display:grid;grid-template-columns:32px 1fr;gap:14px;align-items:start;background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);padding:14px 18px;transition:.25s;box-shadow:var(--shadow-sm)}
.signal-list li:hover{transform:translateX(4px);border-color:var(--gold)}
.signal-no{width:32px;height:32px;border-radius:8px;background:rgba(140,31,31,.08);border:1px solid var(--line);color:var(--red);font-family:var(--font-serif);font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center}
.signal-list strong{display:block;font-size:15px;color:var(--red);font-family:var(--font-serif);margin-bottom:2px}
.signal-list span{font-size:13.8px;color:var(--muted);line-height:1.8}

/* ===== 时间线 ===== */
.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.tl-item{position:relative;background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px 18px;box-shadow:var(--shadow-sm);transition:.25s}
.tl-item:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow)}
.tl-step{font-family:var(--font-serif);font-size:12.5px;color:var(--gold-deep);letter-spacing:2px;font-weight:700}
.tl-title{font-family:var(--font-serif);font-size:16.5px;color:var(--red);margin:8px 0 6px}
.tl-text{font-size:13.5px;color:var(--muted);line-height:1.8}

/* ===== 深色对照 ===== */
.section-dark{background:linear-gradient(150deg,#5e1313 0%,#4b0f0f 100%);color:#f0e3cd;position:relative;overflow:hidden}
.section-dark::before{content:"";position:absolute;inset:0;background-image:url('/assets/images/backpic/back-6.webp');background-size:cover;background-position:center;opacity:.08}
.section-dark .container{position:relative;z-index:2}
.section-dark .section-title{color:var(--gold-light)}
.section-dark .section-sub{color:#dcc9ad}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.cmp-col{border-radius:var(--radius);padding:24px;border:1px solid rgba(212,175,55,.28);background:rgba(255,255,255,.04)}
.cmp-col.good{border-color:rgba(212,175,55,.6);background:rgba(212,175,55,.10)}
.cmp-col h3{font-size:17px;margin:0 0 16px;letter-spacing:.6px;color:#f3e3c6}
.cmp-col.good h3{color:var(--gold-light)}
.cmp-list li{position:relative;padding-left:20px;font-size:14.5px;line-height:1.85;color:#e6d7bf;margin-bottom:12px}
.cmp-list li:last-child{margin-bottom:0}
.cmp-list li::before{content:"";position:absolute;left:0;top:11px;width:7px;height:7px;border-radius:2px;background:rgba(212,175,55,.5)}
.cmp-col.good .cmp-list li::before{background:var(--gold)}

/* ===== 记录列表 ===== */
.record-list{display:flex;flex-direction:column;gap:18px}
.record{display:grid;grid-template-columns:230px 1fr;gap:0;background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:.25s}
.record:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow)}
.record-media{overflow:hidden}
.record-media img{width:100%;height:100%;min-height:160px;object-fit:cover;transition:transform .45s ease}
.record:hover .record-media img{transform:scale(1.05)}
.record-body{padding:20px 24px}
.record-body h3{font-size:17.5px;color:var(--red);margin:0 0 8px}
.record-body p{font-size:14px;color:#5c5445;line-height:1.85}
.record-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.tag-mini{font-size:12px;color:var(--gold-deep);border:1px solid var(--line);border-radius:999px;padding:2px 10px;background:rgba(212,175,55,.08)}

/* ===== 口碑 ===== */
.voice-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:start}
.voice-card{background:var(--paper);border:1px solid var(--line-soft);border-left:4px solid var(--gold);border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow-sm);margin-bottom:18px;transition:.25s}
.voice-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--gold)}
.voice-card p{font-size:14.8px;color:#4a4337;line-height:1.9}
.voice-who{margin-top:14px;display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted)}
.voice-who b{color:var(--red);font-family:var(--font-serif);font-size:14.5px}
.voice-aside{background:linear-gradient(150deg,#8c1f1f,#5e1313);border:1px solid var(--gold);border-radius:var(--radius-lg);padding:30px 26px;color:#f3e7d4;box-shadow:var(--shadow)}
.voice-aside h3{font-family:var(--font-serif);color:var(--gold-light);font-size:20px;margin:0 0 14px}
.voice-aside p{font-size:14.5px;line-height:1.9;color:#eddfc8}
.voice-aside ul{margin-top:16px;display:flex;flex-direction:column;gap:10px}
.voice-aside li{position:relative;padding-left:18px;font-size:14px;color:#f0e2cb}
.voice-aside li::before{content:"";position:absolute;left:0;top:10px;width:7px;height:7px;border-radius:50%;background:var(--gold)}

/* ===== FAQ ===== */
.faq-item{background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);margin-bottom:12px;overflow:hidden;transition:.2s}
.faq-item:hover{border-color:var(--gold)}
.faq-item summary{cursor:pointer;padding:16px 22px;font-family:var(--font-serif);font-size:16.5px;color:var(--red);font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:14px;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--gold-deep);font-size:22px;line-height:1;transition:transform .22s ease;flex-shrink:0}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 22px 20px;margin:0;color:var(--muted);font-size:14.5px;line-height:1.9}

/* ===== 收口 CTA ===== */
.cta-band{position:relative;overflow:hidden;background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 100%);border:1px solid var(--gold);border-radius:var(--radius-lg);padding:44px 40px;color:#fff;box-shadow:var(--shadow-lg)}
.cta-band::before{content:"";position:absolute;inset:0;background-image:url('/assets/images/backpic/back-4.webp');background-size:cover;background-position:center;opacity:.12}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center}
.cta-inner h2{font-family:var(--font-serif);font-size:clamp(22px,2.6vw,29px);color:var(--gold-light);margin:0 0 12px}
.cta-inner p{font-size:15px;line-height:1.9;color:#f0e3cd;max-width:620px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end}
.cta-note{font-size:12.5px;color:#d8c6a8;margin-top:12px;text-align:right}

/* ===== 页脚 ===== */
.site-footer{background:linear-gradient(180deg,#5e1313,#4b0f0f);border-top:1px solid rgba(212,175,55,.5);color:#e9dcc6;padding:56px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr .75fr .75fr;gap:40px;padding-bottom:38px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand strong{font-family:var(--font-serif);font-size:19px;color:#fff;display:block;line-height:1.2}
.footer-brand em{font-style:normal;font-size:11px;letter-spacing:3px;color:var(--gold-light);display:block;margin-top:2px}
.footer-about{font-size:14px;line-height:1.9;color:#d9c9b0;max-width:430px}
.footer-col h4{font-family:var(--font-serif);font-size:15.5px;color:var(--gold-light);margin:0 0 14px;letter-spacing:1px}
.footer-col ul{display:flex;flex-direction:column;gap:9px}
.footer-col a{font-size:14px;color:#d9c9b0}
.footer-col a:hover{color:var(--gold-light)}
.footer-bottom{border-top:1px solid rgba(212,175,55,.22);padding:16px 0;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:12.5px;color:#c9b591}

/* ===== 响应式 ===== */
@media (max-width:1024px){
 .hero-inner{grid-template-columns:1fr;gap:34px}
 .hero-figure{max-width:560px}
 .split{grid-template-columns:1fr;gap:30px}
 .grid-3{grid-template-columns:repeat(2,1fr)}
 .timeline{grid-template-columns:repeat(2,1fr)}
 .voice-grid{grid-template-columns:1fr}
 .cta-inner{grid-template-columns:1fr}
 .cta-actions{justify-content:flex-start}
 .cta-note{text-align:left}
 .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
 .nav-tabs{display:none}
 .menu-btn{display:flex}
 .header-inner{justify-content:space-between}
 .header-actions .btn{display:none}
 .section{padding:52px 0}
 .stats-grid{grid-template-columns:repeat(2,1fr)}
 .stat:nth-child(2){border-right:0}
 .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px dashed var(--line-soft)}
 .record{grid-template-columns:1fr}
 .record-media img{min-height:190px;aspect-ratio:16/9}
 .record-body{padding:18px 20px}
 .compare{grid-template-columns:1fr}
 .cta-band{padding:32px 24px}
 .section-head{align-items:flex-start;flex-direction:column;gap:12px}
}
@media (max-width:520px){
 .container{padding:0 16px}
 .hero{padding:44px 0 52px}
 .hero-title{font-size:25px}
 .hero-lead{font-size:14.5px}
 .party-bar{padding:12px}
 .hero-actions .btn{width:100%}
 .grid-3{grid-template-columns:1fr}
 .timeline{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr;gap:28px}
 .footer-bottom{flex-direction:column;gap:6px}
 .stat-num{font-size:24px}
 .card{padding:24px 18px 20px}
}

/* roulang page: category3 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-deeper:#4b0f0f;
 --red-soft:#a33232;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#fffdf7;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.45);
 --line-soft:rgba(212,175,55,.26);
 --radius:10px;
 --radius-lg:16px;
 --shadow-sm:0 2px 10px rgba(94,19,19,.07);
 --shadow:0 10px 28px rgba(94,19,19,.10);
 --shadow-lg:0 20px 44px rgba(94,19,19,.18);
 --font-serif:"Noto Serif SC","Songti SC",SimSun,"STSong",serif;
 --font-sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Noto Sans SC",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-sans);font-size:16px;line-height:1.8}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .22s ease,opacity .22s ease}
a:hover{color:var(--gold-deep)}
button,input{font-family:inherit}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ===== 头部导航 ===== */
.site-header{position:sticky;top:0;z-index:80;background:linear-gradient(180deg,#8c1f1f 0%,#7a1a1a 100%);border-bottom:2px solid var(--gold);box-shadow:0 6px 20px rgba(75,15,15,.28)}
.header-inner{display:flex;align-items:center;gap:20px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;color:#fff}
.brand:hover{color:#fff;opacity:.92}
.brand-mark{width:36px;height:36px;border-radius:9px;border:1px solid var(--gold);background:linear-gradient(145deg,rgba(212,175,55,.28),rgba(212,175,55,.06));display:flex;align-items:center;justify-content:center;box-shadow:inset 0 0 12px rgba(212,175,55,.28)}
.brand-mark svg{width:20px;height:20px;stroke:var(--gold-light);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-family:var(--font-serif);font-size:18px;letter-spacing:1px;color:#fff;font-weight:700}
.brand-text em{font-style:normal;font-size:11px;letter-spacing:3px;color:var(--gold-light);margin-top:2px}
.nav-tabs{display:flex;align-items:center;gap:4px;margin:0 auto;padding:5px;border-radius:999px;background:rgba(0,0,0,.20);border:1px solid rgba(212,175,55,.22)}
.nav-chip{padding:7px 17px;border-radius:999px;font-size:14.5px;color:#f2e3cc;border-bottom:2px solid transparent;transition:all .22s ease;white-space:nowrap}
.nav-chip:hover{color:var(--gold-light);background:rgba(212,175,55,.14)}
.nav-chip.active{color:var(--gold-light);background:rgba(212,175,55,.18);border-bottom-color:var(--gold);font-weight:700}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.menu-btn{display:none;width:42px;height:38px;border-radius:8px;border:1px solid var(--line);background:rgba(0,0,0,.16);cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:0}
.menu-btn span{display:block;width:18px;height:2px;background:var(--gold-light);border-radius:2px;transition:.25s}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.mobile-menu{display:none;flex-direction:column;gap:4px;padding:10px 20px 18px;background:#6d1717;border-top:1px solid rgba(212,175,55,.22)}
.mobile-menu.open{display:flex}
.mobile-menu a{padding:11px 14px;border-radius:8px;color:#f4e7d4;font-size:15px;border:1px solid transparent}
.mobile-menu a:hover,.mobile-menu a.active{background:rgba(212,175,55,.14);border-color:rgba(212,175,55,.32);color:var(--gold-light)}
.mobile-menu .btn{margin-top:8px;justify-content:center}

/* ===== 按钮 ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:8px;font-size:15px;font-weight:700;border:1px solid transparent;cursor:pointer;transition:all .25s ease;line-height:1.2}
.btn-gold{background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);color:#3a2408;box-shadow:0 8px 20px rgba(212,175,55,.30)}
.btn-gold:hover{color:#2a1a05;filter:brightness(1.07);transform:translateY(-2px);box-shadow:0 12px 26px rgba(212,175,55,.42)}
.btn-gold:active{transform:translateY(0);filter:brightness(.96)}
.btn-sm{padding:8px 18px;font-size:14px}
.btn-ghost{background:transparent;border:1px solid var(--gold);color:var(--gold-light)}
.btn-ghost:hover{background:rgba(212,175,55,.14);color:var(--gold-light);transform:translateY(-2px)}
.btn-paper{background:var(--paper);border:1px solid var(--gold);color:var(--red)}
.btn-paper:hover{background:#fff;color:var(--red-deep);transform:translateY(-2px);box-shadow:0 10px 22px rgba(140,31,31,.14)}

/* ===== 页面 Hero（路线图版式） ===== */
.page-hero{position:relative;overflow:hidden;background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 100%);color:#fff;padding:54px 0 58px}
.page-hero::before{content:"";position:absolute;inset:0;background-image:url('/assets/images/backpic/back-3.webp');background-size:cover;background-position:center;opacity:.14}
.page-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(110% 90% at 8% 6%,rgba(212,175,55,.18),transparent 55%),radial-gradient(90% 80% at 94% 92%,rgba(0,0,0,.40),transparent 62%)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:start}
.hero-kicker{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;letter-spacing:2px;color:var(--gold-light);border:1px solid rgba(212,175,55,.42);border-radius:999px;padding:5px 14px;background:rgba(0,0,0,.20)}
.hero-title{font-family:var(--font-serif);font-size:clamp(27px,3.2vw,38px);line-height:1.34;margin-top:20px;color:var(--gold-light);font-weight:800;letter-spacing:.5px;text-shadow:0 2px 12px rgba(0,0,0,.30)}
.hero-lead{margin-top:16px;font-size:15.5px;line-height:1.95;color:#f3e7d4;max-width:640px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.tag-gold{display:inline-flex;align-items:center;gap:6px;padding:4px 13px;border-radius:999px;border:1px solid rgba(212,175,55,.5);color:var(--gold-light);font-size:13px;background:rgba(0,0,0,.18)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}

/* 订阅卡 */
.subscribe-card{position:relative;border-radius:var(--radius-lg);border:1px solid rgba(212,175,55,.45);background:rgba(0,0,0,.28);padding:24px 22px;box-shadow:0 18px 40px rgba(0,0,0,.28)}
.subscribe-card h2{font-family:var(--font-serif);font-size:19px;color:var(--gold-light);letter-spacing:.5px}
.subscribe-card p{margin-top:10px;font-size:14px;line-height:1.9;color:#eddcc2}
.subscribe-form{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.subscribe-form input{flex:1 1 180px;min-width:0;padding:12px 14px;border-radius:8px;border:1px solid rgba(212,175,55,.45);background:rgba(255,253,247,.96);color:var(--ink);font-size:14.5px}
.subscribe-form input::placeholder{color:#a89c88}
.subscribe-form input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.28)}
.form-hint{margin-top:10px;font-size:12.8px;color:rgba(243,231,212,.72);line-height:1.7}
.form-hint.ok{color:var(--gold-light);font-weight:700}

/* 版本路线节点条 */
.roadmap{position:relative;z-index:2;margin-top:38px;padding:16px 20px 18px;border-radius:var(--radius-lg);background:rgba(0,0,0,.24);border:1px solid rgba(212,175,55,.30)}
.roadmap-track{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.node{position:relative;padding:24px 10px 0;text-align:center}
.node::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:rgba(212,175,55,.24)}
.node .dot{position:absolute;top:-6px;left:50%;transform:translateX(-50%);width:13px;height:13px;border-radius:50%;background:#3d1010;border:2px solid rgba(212,175,55,.55)}
.node.done .dot{background:var(--gold-deep);border-color:var(--gold)}
.node.current .dot{background:var(--gold);border-color:#fff3cf;box-shadow:0 0 0 5px rgba(212,175,55,.22)}
.node b{display:block;font-family:var(--font-serif);color:var(--gold-light);font-size:15px;font-weight:700}
.node em{display:block;font-style:normal;font-size:12.5px;color:rgba(243,231,212,.72);margin-top:3px}
.node.current b{color:#fff}

/* ===== 区块 ===== */
.section{padding:64px 0;position:relative}
.section-alt{background:var(--bg-alt)}
.section-paper{background:var(--paper)}
.section-line{border-top:1px solid var(--line-soft)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:32px}
.section-title{position:relative;padding-left:16px;font-family:var(--font-serif);font-size:clamp(21px,2.2vw,27px);line-height:1.35;color:var(--red);font-weight:800;letter-spacing:.4px}
.section-title::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;background:linear-gradient(180deg,var(--gold),var(--gold-deep))}
.section-sub{margin-top:8px;color:var(--muted);font-size:14.5px;max-width:700px;line-height:1.85}
.more-link{color:var(--gold-deep);font-size:14px;font-weight:700;border-bottom:1px solid var(--line);padding-bottom:2px;white-space:nowrap}
.more-link:hover{color:var(--red);border-color:var(--red)}

/* 数据条 */
.stat-band{display:grid;grid-template-columns:repeat(4,1fr);background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden}
.stat-item{padding:26px 18px;text-align:center;border-right:1px dashed var(--line-soft)}
.stat-item:last-child{border-right:0}
.stat-num{font-family:var(--font-serif);font-size:30px;font-weight:800;color:var(--gold-deep);line-height:1.1}
.stat-label{margin-top:8px;font-size:13.5px;color:var(--muted)}

/* 图文分段 */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:2px solid var(--gold);box-shadow:var(--shadow)}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.split-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(75,15,15,0) 42%,rgba(75,15,15,.62) 100%)}
.media-note{position:absolute;left:18px;bottom:14px;z-index:2;color:#fff;font-size:13.5px;letter-spacing:1px}
.stage-list{display:grid;gap:14px}
.stage{background:var(--paper);border:1px solid var(--line-soft);border-left:4px solid var(--gold);border-radius:var(--radius);padding:16px 18px;transition:all .25s ease}
.stage:hover{box-shadow:var(--shadow-sm);transform:translateX(3px);border-left-color:var(--red)}
.stage h3{font-family:var(--font-serif);font-size:17px;color:var(--red);font-weight:700;display:flex;align-items:center;gap:8px}
.stage h3 i{font-style:normal;font-size:12.5px;color:var(--gold-deep);border:1px solid var(--line-soft);border-radius:999px;padding:1px 9px;background:rgba(212,175,55,.10);font-family:var(--font-sans)}
.stage p{margin-top:6px;font-size:14.5px;color:#5c5445;line-height:1.85}

/* 卡片矩阵 */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.tip-card{position:relative;background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;display:flex;flex-direction:column}
.tip-card:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:var(--shadow)}
.seal{position:absolute;top:12px;left:12px;z-index:3;width:38px;height:38px;border-radius:8px;background:linear-gradient(145deg,#a33232,#8c1f1f);border:1px solid var(--gold);color:var(--gold-light);display:flex;align-items:center;justify-content:center;font-family:var(--font-serif);font-size:17px;font-weight:700;box-shadow:0 4px 12px rgba(75,15,15,.28)}
.card-img{aspect-ratio:16/10;overflow:hidden}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.tip-card:hover .card-img img{transform:scale(1.05)}
.card-body{padding:18px 18px 22px;display:flex;flex-direction:column;flex:1}
.card-title{font-family:var(--font-serif);font-size:18px;color:var(--red);font-weight:700}
.card-text{margin-top:8px;font-size:14.5px;color:#5c5445;line-height:1.85;flex:1}
.card-meta{margin-top:14px;display:flex;gap:8px;flex-wrap:wrap}
.chip{font-size:12.5px;padding:3px 10px;border-radius:999px;border:1px solid var(--line-soft);color:var(--gold-deep);background:rgba(212,175,55,.10)}

/* 分数段对照表 */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper);box-shadow:var(--shadow-sm)}
table.data-table{width:100%;border-collapse:collapse;min-width:720px;font-size:14.5px}
.data-table th{background:linear-gradient(180deg,#8c1f1f,#7a1a1a);color:var(--gold-light);font-family:var(--font-serif);font-weight:700;text-align:left;padding:14px 16px;letter-spacing:.5px;font-size:14.5px;white-space:nowrap}
.data-table td{padding:14px 16px;border-top:1px solid var(--line-soft);color:#4d4638;vertical-align:top;line-height:1.8}
.data-table tbody tr:nth-child(even){background:rgba(239,230,213,.5)}
.data-table tbody tr:hover{background:rgba(212,175,55,.12)}
.range{color:var(--gold-deep);font-weight:700;font-family:var(--font-serif);white-space:nowrap}
.table-note{margin-top:14px;font-size:13.5px;color:var(--muted)}

/* 复盘时间线 */
.timeline{position:relative;display:grid;gap:20px;padding-left:26px}
.timeline::before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--gold),rgba(212,175,55,.16))}
.tl-item{position:relative;background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow-sm);transition:all .25s ease}
.tl-item:hover{border-color:var(--gold);box-shadow:var(--shadow);transform:translateY(-2px)}
.tl-item::before{content:"";position:absolute;left:-26px;top:25px;width:14px;height:14px;border-radius:50%;background:var(--gold);border:3px solid var(--paper);box-shadow:0 0 0 2px var(--line)}
.tl-head{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center}
.tl-title{font-family:var(--font-serif);font-size:17px;color:var(--red);font-weight:700}
.tl-tag{font-size:12.5px;color:var(--gold-deep);border:1px solid var(--line-soft);border-radius:999px;padding:2px 10px;background:rgba(212,175,55,.10);white-space:nowrap}
.tl-item p{margin-top:8px;font-size:14.5px;color:#5c5445;line-height:1.85}

/* 掉分原因清单 */
.check-list{display:grid;gap:12px}
.check-item{display:flex;gap:14px;background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);padding:15px 18px;transition:all .25s ease}
.check-item:hover{border-color:var(--gold);box-shadow:var(--shadow-sm);transform:translateY(-2px)}
.check-idx{flex:none;width:28px;height:28px;border-radius:8px;background:linear-gradient(145deg,#a33232,#8c1f1f);color:var(--gold-light);border:1px solid var(--gold);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;margin-top:2px}
.check-item b{color:var(--red);font-size:15px;font-family:var(--font-serif)}
.check-item p{margin-top:4px;font-size:14px;color:#5c5445;line-height:1.8}

/* 频道矩阵 */
.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.channel-card{display:flex;flex-direction:column;gap:6px;padding:20px;border-radius:var(--radius);background:linear-gradient(160deg,#fffdf7,#f3ead8);border:1px solid var(--line-soft);box-shadow:var(--shadow-sm);transition:all .25s ease}
.channel-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);color:inherit}
.channel-card strong{font-family:var(--font-serif);font-size:17px;color:var(--red);font-weight:700}
.channel-card span{font-size:13.5px;color:var(--muted);line-height:1.8;flex:1}
.channel-card em{font-style:normal;margin-top:10px;font-size:13px;color:var(--gold-deep);font-weight:700}

/* 更新日志 */
.log-list{border:1px solid var(--line-soft);border-radius:var(--radius-lg);overflow:hidden;background:var(--paper);box-shadow:var(--shadow-sm)}
.log-item{display:grid;grid-template-columns:104px 1fr auto;gap:16px;padding:16px 20px;border-bottom:1px solid var(--line-soft);align-items:center;transition:background .2s ease}
.log-item:last-child{border-bottom:0}
.log-item:hover{background:rgba(212,175,55,.09)}
.log-ver{font-family:var(--font-serif);color:var(--gold-deep);font-weight:700;font-size:15px}
.log-item p{font-size:14.5px;color:#4d4638;line-height:1.8}
.log-badge{font-size:12.5px;color:var(--red);border:1px solid var(--line);border-radius:999px;padding:2px 10px;white-space:nowrap;background:rgba(255,253,247,.8)}

/* 收口 CTA */
.cta-band{position:relative;overflow:hidden;background:linear-gradient(120deg,#8c1f1f,#5e1313);color:#fff;border-radius:var(--radius-lg);border:1px solid var(--gold);padding:42px 40px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;box-shadow:var(--shadow-lg)}
.cta-band::before{content:"";position:absolute;inset:0;background-image:url('/assets/images/backpic/back-5.webp');background-size:cover;background-position:center;opacity:.13}
.cta-copy{position:relative;z-index:2;max-width:620px}
.cta-band h2{font-family:var(--font-serif);font-size:clamp(20px,2.2vw,26px);color:var(--gold-light);font-weight:800;letter-spacing:.5px}
.cta-band p{margin-top:10px;font-size:14.5px;color:#f0e2cd;line-height:1.9}
.cta-actions{position:relative;z-index:2;display:flex;gap:12px;flex-wrap:wrap}

/* ===== 页脚 ===== */
.site-footer{background:linear-gradient(180deg,#5e1313 0%,#4b0f0f 100%);color:#eddcc2;border-top:1px solid var(--gold);margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .8fr;gap:40px;padding:48px 0 34px}
.footer-brand{display:flex;align-items:center;gap:10px}
.footer-brand .brand-mark{width:34px;height:34px;flex:none}
.footer-brand strong{display:block;font-family:var(--font-serif);color:#fff;font-size:17px;letter-spacing:1px}
.footer-brand em{display:block;font-style:normal;font-size:11px;letter-spacing:3px;color:var(--gold-light);margin-top:2px}
.footer-about{margin-top:14px;font-size:13.8px;line-height:1.9;color:rgba(237,220,194,.78);max-width:420px}
.footer-col h4{font-family:var(--font-serif);font-size:15px;color:var(--gold-light);margin-bottom:14px;letter-spacing:1px}
.footer-col ul{display:grid;gap:9px}
.footer-col a{font-size:13.8px;color:rgba(237,220,194,.82)}
.footer-col a:hover{color:var(--gold-light)}
.footer-bottom{border-top:1px solid rgba(212,175,55,.26);padding:16px 0 22px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:12.8px;color:rgba(232,200,122,.78)}

/* ===== 响应式 ===== */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:30px}
 .split{grid-template-columns:1fr;gap:28px}
 .card-grid{grid-template-columns:repeat(2,1fr)}
 .channel-grid{grid-template-columns:repeat(2,1fr)}
 .stat-band{grid-template-columns:repeat(2,1fr)}
 .stat-item:nth-child(2){border-right:0}
 .stat-item:nth-child(1),.stat-item:nth-child(2){border-bottom:1px dashed var(--line-soft)}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
 .footer-brand-col{grid-column:1 / -1}
}
@media (max-width:900px){
 .nav-tabs{display:none}
 .menu-btn{display:flex}
 .header-actions .btn{display:none}
 .header-inner{justify-content:space-between}
}
@media (max-width:768px){
 .page-hero{padding:40px 0 44px}
 .section{padding:48px 0}
 .section-head{margin-bottom:24px}
 .roadmap{overflow-x:auto;padding:14px 12px 16px}
 .roadmap-track{min-width:520px}
 .cta-band{padding:30px 24px}
 .log-item{grid-template-columns:88px 1fr;row-gap:8px}
 .log-badge{grid-column:2;justify-self:start}
 .footer-grid{grid-template-columns:1fr;gap:26px;padding:36px 0 26px}
 .footer-bottom{flex-direction:column;gap:6px}
}
@media (max-width:520px){
 .card-grid{grid-template-columns:1fr}
 .channel-grid{grid-template-columns:1fr}
 .stat-band{grid-template-columns:1fr}
 .stat-item{border-right:0;border-bottom:1px dashed var(--line-soft)}
 .stat-item:last-child{border-bottom:0}
 .hero-actions .btn,.cta-actions .btn{width:100%}
 .subscribe-form input{flex:1 1 100%}
 .subscribe-form .btn{width:100%}
 .timeline{padding-left:22px}
 .tl-item::before{left:-22px}
}