/* roulang page: index */
:root{
  --cream:#fffaf1;
  --paper:#fffdf9;
  --ink:#241f2e;
  --ink-2:#5b5568;
  --ink-3:#948da3;
  --gold:#f0a637;
  --gold-deep:#d98a1c;
  --gold-soft:#fff2da;
  --jade:#2f9d8b;
  --jade-soft:#e8f7f3;
  --plum:#6a5ae0;
  --plum-soft:#f0edff;
  --line:#efe6d6;
  --radius:22px;
  --radius-sm:14px;
  --shadow-sm:0 6px 18px rgba(70,54,20,.06);
  --shadow-md:0 16px 42px rgba(70,54,20,.10);
  --shadow-lg:0 28px 70px rgba(70,54,20,.14);
  --t:.25s cubic-bezier(.2,.7,.3,1);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:100px;}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  color:var(--ink);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  background:
    radial-gradient(900px 520px at 88% -8%, #fff0d2 0%, rgba(255,240,210,0) 62%),
    radial-gradient(720px 460px at -6% 14%, #e9f7f3 0%, rgba(233,247,243,0) 60%),
    var(--cream);
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul,ol{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4,p{margin:0;}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(240,166,55,.55);outline-offset:3px;border-radius:8px;}
.container{max-width:1160px;padding-left:22px;padding-right:22px;}

/* ===== 顶部导航 ===== */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(255,250,241,.88);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:78px;}
.brand{display:inline-flex;align-items:center;gap:11px;font-weight:800;font-size:1.1rem;letter-spacing:.01em;color:var(--ink);}
.brand-mark{
  width:36px;height:36px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,#ffcf7d,#f0a637);color:#5a3a06;font-size:.95rem;
  box-shadow:0 8px 18px rgba(240,166,55,.34);
  transition:transform var(--t);
}
.brand:hover .brand-mark{transform:rotate(-8deg) scale(1.06);}
.nav-links{display:flex;align-items:center;gap:4px;}
.nav-links a{
  position:relative;display:inline-block;padding:9px 15px;border-radius:999px;
  font-size:.94rem;color:var(--ink-2);transition:color var(--t),background var(--t);
}
.nav-links a:hover{color:var(--ink);background:var(--gold-soft);}
.nav-links a.active{color:var(--ink);font-weight:700;}
.nav-links a.active::after{
  content:"";position:absolute;left:15px;right:15px;bottom:2px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--gold),#ffd189);
}
.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:14px;border:1px solid var(--line);
  background:var(--paper);color:var(--ink);font-size:1rem;cursor:pointer;
  transition:border-color var(--t),box-shadow var(--t);
}
.nav-toggle:hover{border-color:var(--gold);box-shadow:var(--shadow-sm);}

/* ===== 首屏 ===== */
.hero{padding:74px 0 58px;position:relative;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:999px;
  background:var(--gold-soft);color:#8a5a05;font-size:.82rem;font-weight:700;letter-spacing:.05em;
}
.hero h1{
  font-size:clamp(1.9rem,4.2vw,3rem);
  line-height:1.26;font-weight:900;letter-spacing:-.012em;
  margin:20px 0 18px;
}
.hero h1 em{font-style:normal;color:var(--gold-deep);position:relative;}
.hero-sub{font-size:1.08rem;color:var(--ink-2);max-width:33em;margin-bottom:30px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px;}
.btn-gold,.btn-line{
  display:inline-flex;align-items:center;gap:9px;border-radius:999px;
  padding:13px 27px;font-weight:700;font-size:.98rem;cursor:pointer;
  transition:transform var(--t),box-shadow var(--t),background var(--t),border-color var(--t),color var(--t);
  border:1px solid transparent;
}
.btn-gold{
  background:linear-gradient(135deg,#ffc86d,#f0a637);color:#4a2f05;
  box-shadow:0 12px 26px rgba(240,166,55,.34);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(240,166,55,.42);color:#4a2f05;}
.btn-gold:active{transform:translateY(0);box-shadow:0 8px 18px rgba(240,166,55,.34);}
.btn-line{background:var(--paper);border-color:var(--line);color:var(--ink);}
.btn-line:hover{border-color:var(--gold);color:var(--ink);box-shadow:var(--shadow-sm);transform:translateY(-2px);}
.btn-line:active{transform:translateY(0);}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:.9rem;color:var(--ink-3);}
.hero-facts span{display:inline-flex;align-items:center;gap:8px;}
.hero-facts i{color:var(--jade);}

.info-card{
  background:var(--paper);border:1px solid var(--line);border-radius:26px;
  padding:28px 26px;box-shadow:var(--shadow-md);position:relative;overflow:hidden;
}
.info-card::before{
  content:"";position:absolute;top:-60px;right:-50px;width:170px;height:170px;border-radius:50%;
  background:radial-gradient(circle,#ffe6bb,rgba(255,230,187,0));pointer-events:none;
}
.info-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:8px;position:relative;}
.info-head h2{font-size:1.02rem;font-weight:800;letter-spacing:.01em;}
.pill-live{
  display:inline-flex;align-items:center;gap:6px;font-size:.76rem;font-weight:700;
  padding:4px 11px;border-radius:999px;background:var(--jade-soft);color:#1f7d6e;
}
.pill-live::before{content:"";width:7px;height:7px;border-radius:50%;background:#2f9d8b;box-shadow:0 0 0 3px rgba(47,157,139,.16);}
.info-row{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px 0;border-bottom:1px dashed var(--line);font-size:.95rem;position:relative;
}
.info-row:last-of-type{border-bottom:none;}
.info-row .k{color:var(--ink-3);}
.info-row .v{font-weight:700;color:var(--ink);}
.info-row .v small{font-weight:500;color:var(--ink-3);margin-left:6px;}
.progress{height:8px;border-radius:999px;background:#f5eddf;overflow:hidden;margin:10px 0 4px;}
.progress span{display:block;height:100%;width:62%;border-radius:999px;background:linear-gradient(90deg,#f0a637,#ffd189);}
.progress-note{font-size:.82rem;color:var(--ink-3);}

/* ===== 数据条 ===== */
.stats-wrap{margin-top:-30px;position:relative;z-index:2;}
.stats-bar{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px;box-shadow:var(--shadow-sm);
}
.stat{text-align:center;border-right:1px dashed var(--line);padding:0 8px;}
.stat:last-child{border-right:none;}
.stat-num{display:block;font-size:1.85rem;font-weight:900;letter-spacing:-.02em;color:var(--ink);line-height:1.3;}
.stat-num small{font-size:.95rem;font-weight:700;color:var(--gold-deep);margin-left:2px;}
.stat-label{font-size:.88rem;color:var(--ink-3);}

/* ===== 通用板块 ===== */
.section{padding:88px 0;}
.section-head{max-width:730px;margin:0 auto 50px;text-align:center;}
.section-head h2{font-size:clamp(1.55rem,3vw,2.1rem);font-weight:800;letter-spacing:.005em;margin:14px 0 14px;}
.section-head p{color:var(--ink-2);font-size:1.02rem;}
.section-foot{text-align:center;margin-top:44px;}

/* ===== 三阶段主线 ===== */
.stage-card{
  height:100%;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px 28px;box-shadow:var(--shadow-sm);
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.stage-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:#f2ddb6;}
.stage-index{
  width:46px;height:46px;border-radius:15px;display:grid;place-items:center;
  font-weight:900;font-size:1.05rem;background:var(--gold-soft);color:#8a5a05;margin-bottom:20px;
}
.stage-card:nth-child(2) .stage-index{background:var(--jade-soft);color:#1f7d6e;}
.stage-card h3{font-size:1.16rem;font-weight:800;margin-bottom:6px;}
.stage-range{font-size:.85rem;color:var(--ink-3);letter-spacing:.02em;margin-bottom:14px;}
.stage-card p{color:var(--ink-2);font-size:.96rem;}
.stage-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.tag{
  display:inline-block;padding:5px 12px;border-radius:999px;font-size:.79rem;font-weight:600;
  background:#fbf4e6;color:#8a5a05;border:1px solid #f3e6cd;
}
.tag.jade{background:var(--jade-soft);color:#1f7d6e;border-color:#d3ece6;}
.tag.plum{background:var(--plum-soft);color:#4a3cc4;border-color:#e0dbfb;}

/* ===== 分类入口 ===== */
.cat-card{
  display:block;height:100%;position:relative;overflow:hidden;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px 28px;box-shadow:var(--shadow-sm);
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.cat-card>*{position:relative;z-index:1;}
.cat-card::after{
  content:"";position:absolute;right:-42px;bottom:-56px;width:150px;height:150px;border-radius:50%;
  background:var(--gold-soft);opacity:.8;transition:transform var(--t);z-index:0;
}
.cat-card:hover{transform:translateY(-7px);box-shadow:var(--shadow-md);border-color:#f2ddb6;}
.cat-card:hover::after{transform:scale(1.15);}
.cat-card.jade::after{background:var(--jade-soft);}
.cat-card.plum::after{background:var(--plum-soft);}
.cat-icon{
  width:50px;height:50px;border-radius:16px;display:grid;place-items:center;font-size:1.15rem;
  background:var(--gold-soft);color:#8a5a05;margin-bottom:20px;
}
.cat-card.jade .cat-icon{background:var(--jade-soft);color:#1f7d6e;}
.cat-card.plum .cat-icon{background:var(--plum-soft);color:#4a3cc4;}
.cat-card h3{font-size:1.18rem;font-weight:800;margin-bottom:10px;}
.cat-card p{color:var(--ink-2);font-size:.95rem;margin-bottom:20px;}
.cat-more{display:inline-flex;align-items:center;gap:8px;font-size:.9rem;font-weight:700;color:var(--gold-deep);}
.cat-card.jade .cat-more{color:#1f7d6e;}
.cat-card.plum .cat-more{color:#4a3cc4;}
.cat-more i{transition:transform var(--t);}
.cat-card:hover .cat-more i{transform:translateX(5px);}

/* ===== 名场面 ===== */
.scene-list{display:grid;gap:14px;}
.scene-item{
  display:flex;gap:20px;align-items:flex-start;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:22px 26px;box-shadow:var(--shadow-sm);
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.scene-item:hover{transform:translateX(5px);box-shadow:var(--shadow-md);border-color:#f2ddb6;}
.scene-ep{
  flex:0 0 auto;min-width:74px;text-align:center;font-weight:800;font-size:.86rem;
  color:#8a5a05;background:var(--gold-soft);border-radius:12px;padding:8px 10px;letter-spacing:.02em;
}
.scene-body h3{font-size:1.05rem;font-weight:800;margin-bottom:4px;}
.scene-body p{color:var(--ink-2);font-size:.94rem;}

/* ===== 人物速览 ===== */
.role-card{
  height:100%;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 24px;box-shadow:var(--shadow-sm);text-align:center;
  transition:transform var(--t),box-shadow var(--t);
}
.role-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);}
.role-avatar{
  width:64px;height:64px;border-radius:50%;margin:0 auto 16px;display:grid;place-items:center;
  font-size:1.3rem;font-weight:900;color:#8a5a05;
  background:linear-gradient(140deg,#ffe3af,#ffcb75);
  box-shadow:0 10px 22px rgba(240,166,55,.24);
}
.role-card:nth-child(2) .role-avatar{background:linear-gradient(140deg,#c9f0e8,#8edccd);color:#146b5e;box-shadow:0 10px 22px rgba(47,157,139,.22);}
.role-card:nth-child(3) .role-avatar{background:linear-gradient(140deg,#ddd7ff,#b9afff);color:#3d2fb4;box-shadow:0 10px 22px rgba(106,90,224,.20);}
.role-card:nth-child(4) .role-avatar{background:linear-gradient(140deg,#ffd9d3,#ffb3a7);color:#a03024;box-shadow:0 10px 22px rgba(214,94,76,.20);}
.role-card h3{font-size:1.08rem;font-weight:800;margin-bottom:4px;}
.role-role{font-size:.83rem;color:var(--ink-3);letter-spacing:.04em;margin-bottom:12px;}
.role-card p{font-size:.93rem;color:var(--ink-2);}

/* ===== 观众口碑 ===== */
.quote-card{
  height:100%;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 28px;box-shadow:var(--shadow-sm);position:relative;
  transition:transform var(--t),box-shadow var(--t);
}
.quote-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);}
.quote-stars{color:var(--gold);font-size:.86rem;letter-spacing:2px;margin-bottom:16px;}
.quote-card blockquote{
  margin:0 0 20px;font-size:1rem;color:var(--ink);line-height:1.8;
}
.quote-user{display:flex;align-items:center;gap:12px;}
.quote-dot{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  font-size:.85rem;font-weight:800;background:var(--gold-soft);color:#8a5a05;
}
.quote-name{font-size:.92rem;font-weight:700;}
.quote-tag{font-size:.79rem;color:var(--ink-3);}

/* ===== FAQ ===== */
.faq-wrap{max-width:860px;margin:0 auto;}
.faq-item{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);
  margin-bottom:14px;overflow:hidden;transition:border-color var(--t),box-shadow var(--t);
}
.faq-item[open]{border-color:#f2ddb6;box-shadow:var(--shadow-sm);}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:21px 26px;font-weight:700;font-size:1.01rem;color:var(--ink);
  transition:background var(--t);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{background:#fffaf0;}
.faq-item summary::after{
  content:"\2b";flex:0 0 auto;font-size:1.3rem;font-weight:400;color:var(--gold);
  transition:transform var(--t);
}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-body{padding:0 26px 24px;color:var(--ink-2);font-size:.96rem;}

/* ===== CTA ===== */
.cta{
  position:relative;overflow:hidden;border-radius:32px;
  background:linear-gradient(135deg,#2c2439 0%,#1d1828 100%);
  color:#fff;padding:58px 46px;box-shadow:var(--shadow-lg);
}
.cta::before{
  content:"";position:absolute;top:-90px;right:-70px;width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(240,166,55,.35),rgba(240,166,55,0) 70%);
}
.cta::after{
  content:"";position:absolute;bottom:-110px;left:-60px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(47,157,139,.30),rgba(47,157,139,0) 70%);
}
.cta-inner{position:relative;z-index:1;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:32px;}
.cta-text{max-width:640px;}
.cta-text h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:800;margin-bottom:14px;line-height:1.35;}
.cta-text p{color:rgba(255,255,255,.76);font-size:1rem;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;}
.btn-light{
  display:inline-flex;align-items:center;gap:9px;padding:13px 27px;border-radius:999px;
  background:#fff;color:#2c2439;font-weight:800;font-size:.98rem;
  transition:transform var(--t),box-shadow var(--t);
  box-shadow:0 12px 28px rgba(0,0,0,.22);
}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(0,0,0,.28);color:#2c2439;}
.btn-ghost{
  display:inline-flex;align-items:center;gap:9px;padding:13px 26px;border-radius:999px;
  border:1px solid rgba(255,255,255,.28);color:#fff;font-weight:700;font-size:.98rem;
  transition:background var(--t),border-color var(--t),transform var(--t);
}
.btn-ghost:hover{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.5);color:#fff;transform:translateY(-2px);}

/* ===== 页脚 ===== */
.site-footer{background:#221d2b;color:#c3bccf;padding:64px 0 30px;margin-top:88px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:44px;}
.footer-brand{display:inline-flex;align-items:center;gap:11px;font-weight:800;font-size:1.1rem;color:#fff;margin-bottom:16px;}
.footer-brand .brand-mark{box-shadow:none;}
.footer-desc{font-size:.93rem;color:#a49cb3;max-width:34em;line-height:1.85;}
.footer-title{font-size:.92rem;font-weight:800;color:#fff;margin-bottom:16px;letter-spacing:.04em;}
.footer-links li{margin-bottom:11px;}
.footer-links a{font-size:.93rem;color:#b3abbf;transition:color var(--t),padding-left var(--t);}
.footer-links a:hover{color:var(--gold);padding-left:5px;}
.footer-bottom{
  margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.09);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  font-size:.85rem;color:#8d8599;
}
.footer-bottom a{color:#a79fb5;}
.footer-bottom a:hover{color:var(--gold);}

/* ===== 响应式 ===== */
@media (max-width:1199.98px){
  .nav-links a{padding:9px 12px;font-size:.9rem;}
}
@media (max-width:991.98px){
  .nav-toggle{display:inline-flex;}
  .nav-links{
    display:none;position:absolute;top:calc(100% + 1px);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:2px;
    background:var(--paper);border-bottom:1px solid var(--line);
    padding:14px 18px 22px;box-shadow:var(--shadow-md);border-radius:0 0 20px 20px;
  }
  .nav-links.is-open{display:flex;}
  .nav-links a{padding:13px 14px;font-size:.97rem;border-radius:12px;}
  .nav-links a.active::after{display:none;}
  .nav-links a.active{background:var(--gold-soft);}
  .hero{padding:52px 0 44px;}
  .hero-sub{margin-bottom:26px;}
  .section{padding:68px 0;}
  .section-head{margin-bottom:38px;}
  .cta{padding:44px 30px;border-radius:26px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px;}
}
@media (max-width:767.98px){
  .stats-bar{grid-template-columns:repeat(2,1fr);gap:14px 10px;}
  .stat{border-right:none;padding:6px 4px;}
  .stat-num{font-size:1.5rem;}
  .scene-item{flex-direction:column;gap:12px;padding:20px;}
  .scene-ep{min-width:0;align-self:flex-start;}
  .cta-inner{flex-direction:column;align-items:flex-start;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:575.98px){
  .container{padding-left:18px;padding-right:18px;}
  .brand{font-size:1rem;}
  .brand-mark{width:32px;height:32px;border-radius:11px;font-size:.85rem;}
  .hero h1{font-size:1.68rem;}
  .hero-sub{font-size:1rem;}
  .hero-actions{gap:10px;}
  .btn-gold,.btn-line,.btn-light,.btn-ghost{padding:12px 20px;font-size:.93rem;width:100%;justify-content:center;}
  .hero-actions .btn-gold,.hero-actions .btn-line{width:100%;}
  .stats-bar{grid-template-columns:1fr;}
  .stage-card,.cat-card,.role-card,.quote-card{padding:24px 20px;}
  .section{padding:56px 0;}
  .section-head h2{font-size:1.4rem;}
  .faq-item summary{padding:18px 20px;font-size:.96rem;}
  .faq-body{padding:0 20px 20px;}
  .cta{padding:36px 22px;}
  .footer-grid{grid-template-columns:1fr;}
  .site-footer{padding:48px 0 24px;margin-top:64px;}
}

/* roulang page: category2 */
:root{
  --ink:#1f241c;
  --ink-soft:#5c6557;
  --ink-mute:#8a9184;
  --bg:#fffdf6;
  --bg-alt:#f7f4e9;
  --surface:#ffffff;
  --line:#e8e3d4;
  --line-soft:#f0ecdf;
  --gold:#f2a63b;
  --gold-deep:#d9861a;
  --gold-soft:#fdf1da;
  --green:#2f7a5f;
  --green-deep:#1f5b46;
  --green-soft:#e8f5ee;
  --berry:#c25b6a;
  --berry-soft:#fbeaed;
  --radius-sm:12px;
  --radius:18px;
  --radius-lg:26px;
  --shadow-sm:0 4px 14px rgba(60,52,30,.06);
  --shadow:0 14px 34px rgba(60,52,30,.09);
  --shadow-lg:0 26px 60px rgba(60,52,30,.14);
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--bg);
  line-height:1.75;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--green);text-decoration:none;transition:color .22s ease}
a:hover{color:var(--green-deep)}
p{margin:0 0 1em}
h1,h2,h3,h4,h5{margin:0 0 .6em;line-height:1.35;font-weight:700;letter-spacing:.01em}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:3px solid rgba(47,122,95,.45);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1160px;margin:0 auto;padding-left:22px;padding-right:22px}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(255,253,246,.9);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.site-header .container{position:relative}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:26px;padding:16px 0}
.brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);font-weight:700;font-size:1.12rem;letter-spacing:.02em;white-space:nowrap}
.brand:hover{color:var(--ink)}
.brand-mark{
  width:36px;height:36px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),var(--gold-deep));
  color:#fff;font-size:.92rem;box-shadow:0 8px 18px rgba(217,134,26,.3);
  flex:0 0 auto;
}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{
  position:relative;display:inline-block;padding:6px 0;
  color:var(--ink-soft);font-size:.95rem;font-weight:500;letter-spacing:.01em;
}
.nav-links a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;border-radius:2px;
  background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .26s ease;
}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-links a.active{color:var(--ink);font-weight:700}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);
  background:var(--surface);color:var(--ink);align-items:center;justify-content:center;
  font-size:1rem;cursor:pointer;transition:.2s;
}
.nav-toggle:hover{border-color:var(--gold);color:var(--gold-deep)}

/* ============ 通用板块 ============ */
.section{padding:78px 0}
.section-tight{padding:58px 0}
.section-alt{background:var(--bg-alt)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--green);background:var(--green-soft);
  padding:7px 15px;border-radius:999px;margin-bottom:18px;
}
.eyebrow.warm{color:var(--gold-deep);background:var(--gold-soft)}
.section-head{max-width:720px;margin-bottom:44px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{font-size:clamp(1.6rem,2.6vw,2.15rem);margin-bottom:14px}
.section-head p{color:var(--ink-soft);font-size:1.02rem;margin:0}
.lead{font-size:1.06rem;color:var(--ink-soft)}
.divider{height:1px;background:var(--line);border:0;margin:0}

/* ============ 按钮 ============ */
.btn-solid,.btn-ghost,.btn-warm{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:999px;font-size:.97rem;font-weight:700;
  border:1px solid transparent;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
}
.btn-solid{background:var(--green);color:#fff;box-shadow:0 12px 26px rgba(47,122,95,.24)}
.btn-solid:hover{background:var(--green-deep);color:#fff;transform:translateY(-2px);box-shadow:0 18px 32px rgba(47,122,95,.3)}
.btn-warm{background:var(--gold);color:#3a2600;box-shadow:0 12px 26px rgba(217,134,26,.26)}
.btn-warm:hover{background:var(--gold-deep);color:#fff;transform:translateY(-2px);box-shadow:0 18px 32px rgba(217,134,26,.3)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink);color:var(--ink);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-solid:active,.btn-warm:active,.btn-ghost:active{transform:translateY(0)}

/* ============ Hero ============ */
.hero{
  position:relative;overflow:hidden;
  padding:84px 0 76px;
  background:
    radial-gradient(circle at 12% 18%,rgba(242,166,59,.20),transparent 46%),
    radial-gradient(circle at 88% 8%,rgba(47,122,95,.16),transparent 42%),
    var(--bg);
  border-bottom:1px solid var(--line);
}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(2rem,3.7vw,3rem);line-height:1.22;margin-bottom:20px;letter-spacing:-.01em}
.hero h1 .accent{color:var(--green);position:relative;white-space:nowrap}
.hero h1 .accent::after{
  content:"";position:absolute;left:0;right:0;bottom:2px;height:10px;border-radius:6px;
  background:rgba(242,166,59,.32);z-index:-1;
}
.hero p.lead{max-width:540px;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.hero-meta{display:flex;flex-wrap:wrap;gap:24px;padding-top:24px;border-top:1px solid var(--line)}
.hero-meta div{min-width:110px}
.hero-meta strong{display:block;font-size:1.5rem;color:var(--green);line-height:1.2}
.hero-meta span{font-size:.86rem;color:var(--ink-mute)}

.hero-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px;box-shadow:var(--shadow-lg);position:relative;
}
.hero-card-top{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.hero-card-top .dot{width:10px;height:10px;border-radius:50%;background:var(--gold)}
.hero-card-top strong{font-size:.95rem}
.hero-card-top span{margin-left:auto;font-size:.78rem;color:var(--ink-mute);letter-spacing:.08em}
.role-list{display:flex;flex-direction:column;gap:12px}
.role-item{
  display:flex;align-items:center;gap:14px;padding:13px 14px;border-radius:14px;
  background:var(--bg-alt);border:1px solid var(--line-soft);
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease;
}
.role-item:hover{background:var(--gold-soft);transform:translateX(4px);box-shadow:var(--shadow-sm)}
.role-avatar{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  font-weight:700;font-size:.9rem;flex:0 0 auto;color:#fff;
}
.role-avatar.a1{background:linear-gradient(135deg,#f2a63b,#d9861a)}
.role-avatar.a2{background:linear-gradient(135deg,#4f9d80,#2f7a5f)}
.role-avatar.a3{background:linear-gradient(135deg,#7b8fd4,#5163a8)}
.role-avatar.a4{background:linear-gradient(135deg,#c25b6a,#9c3e4d)}
.role-item h4{font-size:.95rem;margin:0 0 2px}
.role-item p{font-size:.82rem;color:var(--ink-mute);margin:0}
.role-item .tag{margin-left:auto;font-size:.72rem;padding:4px 10px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--ink-soft);white-space:nowrap}

/* ============ 卡片网格 ============ */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}

.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 24px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  height:100%;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#dcd5c1}
.card .icon-badge{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  font-size:1.05rem;margin-bottom:18px;background:var(--green-soft);color:var(--green);
}
.card .icon-badge.warm{background:var(--gold-soft);color:var(--gold-deep)}
.card .icon-badge.berry{background:var(--berry-soft);color:var(--berry)}
.card h3{font-size:1.1rem;margin-bottom:10px}
.card p{color:var(--ink-soft);font-size:.94rem;margin:0}
.card ul{margin-top:16px;display:flex;flex-direction:column;gap:9px}
.card ul li{position:relative;padding-left:20px;font-size:.9rem;color:var(--ink-soft)}
.card ul li::before{
  content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:50%;
  background:var(--gold);opacity:.85;
}

/* ============ 角色档案 ============ */
.profile{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;height:100%;display:flex;flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease;
}
.profile:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.profile-top{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.profile-top .role-avatar{width:48px;height:48px;border-radius:15px;font-size:1rem}
.profile-top h3{font-size:1.08rem;margin:0 0 3px}
.profile-top span{font-size:.8rem;color:var(--ink-mute)}
.profile p{font-size:.92rem;color:var(--ink-soft);margin:0 0 16px}
.profile-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}
.tag-pill{
  font-size:.76rem;padding:5px 12px;border-radius:999px;
  background:var(--bg-alt);border:1px solid var(--line-soft);color:var(--ink-soft);
}
.tag-pill.solid{background:var(--green-soft);border-color:transparent;color:var(--green-deep)}

/* ============ 境界阶梯 ============ */
.stage-list{display:flex;flex-direction:column;gap:16px}
.stage{
  display:grid;grid-template-columns:auto 1fr auto;gap:20px;align-items:center;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 24px;transition:box-shadow .24s ease,transform .24s ease;
}
.stage:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.stage-num{
  width:46px;height:46px;border-radius:50%;display:grid;place-items:center;
  font-weight:700;color:#fff;background:linear-gradient(135deg,var(--green),var(--green-deep));
  flex:0 0 auto;
}
.stage:nth-child(2) .stage-num{background:linear-gradient(135deg,#4f9d80,#2f7a5f)}
.stage:nth-child(3) .stage-num{background:linear-gradient(135deg,var(--gold),var(--gold-deep))}
.stage:nth-child(4) .stage-num{background:linear-gradient(135deg,#c25b6a,#9c3e4d)}
.stage h4{font-size:1rem;margin:0 0 4px}
.stage p{font-size:.9rem;color:var(--ink-soft);margin:0}
.stage .stage-tag{font-size:.78rem;color:var(--ink-mute);white-space:nowrap;background:var(--bg-alt);padding:6px 14px;border-radius:999px;border:1px solid var(--line-soft)}

/* ============ 时间线 ============ */
.timeline{position:relative;padding-left:34px}
.timeline::before{
  content:"";position:absolute;left:11px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,var(--gold),var(--green));
  border-radius:2px;
}
.tl-item{position:relative;padding:0 0 32px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-29px;top:6px;width:14px;height:14px;border-radius:50%;
  background:var(--surface);border:3px solid var(--gold);
}
.tl-item.done::before{border-color:var(--green)}
.tl-item h4{font-size:1.02rem;margin:0 0 6px}
.tl-item .tl-meta{font-size:.78rem;color:var(--ink-mute);letter-spacing:.06em;margin-bottom:6px;display:block}
.tl-item p{font-size:.93rem;color:var(--ink-soft);margin:0}

/* ============ 引文 ============ */
.quote-band{
  background:linear-gradient(135deg,var(--green-deep),#2f7a5f 62%,#3f8f6f);
  border-radius:var(--radius-lg);
  padding:52px 46px;color:#fff;position:relative;overflow:hidden;
}
.quote-band::after{
  content:"";position:absolute;right:-60px;bottom:-70px;width:240px;height:240px;border-radius:50%;
  background:rgba(242,166,59,.24);
}
.quote-band blockquote{margin:0 0 18px;font-size:clamp(1.15rem,2vw,1.5rem);line-height:1.7;font-weight:600;max-width:760px}
.quote-band cite{font-style:normal;font-size:.9rem;opacity:.82;letter-spacing:.06em}

/* ============ FAQ ============ */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:860px;margin:0 auto}
.faq-item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:box-shadow .24s ease,border-color .24s ease;
}
.faq-item[open]{border-color:#dcd5c1;box-shadow:var(--shadow-sm)}
.faq-item summary{
  cursor:pointer;padding:20px 24px;font-weight:700;font-size:1rem;
  display:flex;align-items:center;gap:14px;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;
  margin-left:auto;font-size:.78rem;color:var(--ink-mute);transition:transform .24s ease;
}
.faq-item[open] summary::after{transform:rotate(180deg);color:var(--gold-deep)}
.faq-item summary:hover{color:var(--green-deep)}
.faq-body{padding:0 24px 22px;color:var(--ink-soft);font-size:.95rem}
.faq-body p:last-child{margin-bottom:0}

/* ============ CTA ============ */
.cta-box{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:52px 44px;text-align:center;box-shadow:var(--shadow);
  background-image:radial-gradient(circle at 20% 10%,rgba(242,166,59,.16),transparent 50%),radial-gradient(circle at 84% 90%,rgba(47,122,95,.14),transparent 52%);
}
.cta-box h2{font-size:clamp(1.5rem,2.6vw,2rem);margin-bottom:14px}
.cta-box p{color:var(--ink-soft);max-width:620px;margin:0 auto 28px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* ============ 页脚 ============ */
.site-footer{background:#1c231d;color:#cfd6ca;padding:64px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:44px;padding-bottom:40px}
.footer-brand{display:inline-flex;align-items:center;gap:11px;color:#fff;font-weight:700;font-size:1.1rem;margin-bottom:16px;text-decoration:none}
.footer-brand:hover{color:#fff}
.footer-desc{font-size:.92rem;line-height:1.85;color:#a8b2a3;margin:0;max-width:360px}
.footer-title{font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:#8fa189;margin-bottom:16px;font-weight:700}
.footer-links{display:flex;flex-direction:column;gap:11px}
.footer-links a{color:#cfd6ca;font-size:.93rem}
.footer-links a:hover{color:var(--gold)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);padding-top:24px;
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:.84rem;color:#8fa189;
}
.footer-bottom a{color:#a8b2a3}
.footer-bottom a:hover{color:var(--gold)}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:42px}
  .hero p.lead{max-width:none}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
}
@media (max-width:860px){
  .nav-toggle{display:inline-flex}
  .nav-links{
    position:absolute;top:calc(100% + 1px);left:22px;right:22px;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
    box-shadow:var(--shadow-lg);padding:6px 20px;display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:15px 0;border-bottom:1px solid var(--line-soft);font-size:.96rem}
  .nav-links a:last-child{border-bottom:0}
  .nav-links a::after{display:none}
  .nav-links a.active{color:var(--green-deep)}
  .hero{padding:60px 0 54px}
  .section{padding:58px 0}
  .quote-band{padding:38px 26px}
  .cta-box{padding:40px 24px}
  .stage{grid-template-columns:auto 1fr;row-gap:10px}
  .stage .stage-tag{grid-column:2;justify-self:start}
}
@media (max-width:720px){
  .grid-3,.grid-2,.grid-4{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .hero-meta{gap:18px}
  .hero-meta div{min-width:90px}
}
@media (max-width:520px){
  body{font-size:15.5px}
  .container{padding-left:16px;padding-right:16px}
  .nav-links{left:16px;right:16px}
  .brand{font-size:1rem}
  .hero h1{font-size:1.68rem}
  .hero-actions .btn-solid,.hero-actions .btn-warm,.hero-actions .btn-ghost{width:100%}
  .cta-actions .btn-solid,.cta-actions .btn-warm,.cta-actions .btn-ghost{width:100%}
  .stage{padding:18px}
  .tl-item{padding-bottom:26px}
  .footer-bottom{flex-direction:column;gap:8px}
}

/* roulang page: category1 */
:root{
  --bg:#f5faf6;
  --bg-soft:#ecf6ef;
  --surface:#ffffff;
  --ink:#16261f;
  --ink-soft:#3b5248;
  --muted:#6b8177;
  --primary:#2f9e6f;
  --primary-dark:#1d7a51;
  --primary-soft:#e2f5ea;
  --accent:#ef8f3c;
  --accent-soft:#fff1e2;
  --line:#dfece3;
  --line-strong:#c9dcd0;
  --radius-xs:10px;
  --radius-sm:14px;
  --radius:18px;
  --radius-lg:26px;
  --radius-pill:999px;
  --shadow-xs:0 1px 3px rgba(22,38,31,.06);
  --shadow-sm:0 8px 24px -18px rgba(22,38,31,.5);
  --shadow:0 22px 48px -30px rgba(22,38,31,.45);
  --shadow-lg:0 36px 70px -38px rgba(22,38,31,.5);
  --container:1140px;
  --sp:clamp(52px,6.4vw,92px);
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.78;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--primary-dark);text-decoration:none;transition:color .22s ease,opacity .22s ease;}
a:hover{color:var(--primary);}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.3;letter-spacing:-.01em;color:var(--ink);}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(47,158,111,.45);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:20px;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.9);
  backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;min-height:74px;
}
.brand{
  display:inline-flex;align-items:center;gap:11px;
  font-size:19px;font-weight:700;color:var(--ink);
  letter-spacing:.01em;white-space:nowrap;
}
.brand:hover{color:var(--ink);}
.brand-mark{
  width:36px;height:36px;flex:0 0 36px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:12px;
  background:linear-gradient(140deg,var(--primary) 0%,#57b98c 100%);
  color:#fff;font-size:15px;
  box-shadow:0 8px 18px -10px rgba(47,158,111,.9);
}
.nav-links{display:flex;align-items:center;gap:4px;}
.nav-links a{
  position:relative;
  display:inline-block;
  padding:9px 15px;
  font-size:15px;font-weight:500;
  color:var(--ink-soft);
  border-radius:var(--radius-pill);
  transition:background .22s ease,color .22s ease;
}
.nav-links a::after{
  content:"";position:absolute;left:15px;right:15px;bottom:4px;
  height:2px;border-radius:2px;background:var(--primary);
  transform:scaleX(0);transform-origin:left;transition:transform .24s ease;
}
.nav-links a:hover{color:var(--primary-dark);background:var(--bg-soft);}
.nav-links a:hover::after{transform:scaleX(1);}
.nav-links a.active{color:var(--primary-dark);background:var(--primary-soft);font-weight:600;}
.nav-links a.active::after{transform:scaleX(1);}
.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:14px;
  border:1px solid var(--line-strong);background:var(--surface);
  color:var(--ink);font-size:17px;cursor:pointer;
  transition:background .2s ease,border-color .2s ease;
}
.nav-toggle:hover{background:var(--bg-soft);border-color:var(--primary);}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:clamp(48px,6vw,86px) 0 clamp(44px,5.6vw,76px);
  background:
    radial-gradient(1000px 460px at 8% -12%, #ddf3e6 0%, rgba(221,243,230,0) 62%),
    radial-gradient(820px 420px at 98% -4%, #ffeeda 0%, rgba(255,238,218,0) 58%),
    var(--bg);
}
.hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:1px;
  background:linear-gradient(90deg,transparent,var(--line),transparent);
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,4vw,60px);align-items:center;}
.pill-tag{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:var(--radius-pill);
  background:var(--surface);border:1px solid var(--line-strong);
  font-size:13px;font-weight:600;color:var(--primary-dark);
  box-shadow:var(--shadow-xs);
}
.pill-tag i{color:var(--accent);}
.hero h1{
  margin-top:20px;
  font-size:clamp(31px,4.3vw,50px);
  line-height:1.2;letter-spacing:-.02em;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(96deg,var(--primary) 0%,#74c79a 60%,var(--accent) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{
  margin-top:18px;max-width:38em;
  font-size:clamp(15px,1.5vw,17px);
  color:var(--ink-soft);line-height:1.9;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
.btn-main,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 27px;border-radius:var(--radius-pill);
  font-size:15px;font-weight:600;border:1px solid transparent;
  cursor:pointer;transition:transform .2s ease,box-shadow .24s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-main{
  background:linear-gradient(135deg,var(--primary) 0%,#4eb487 100%);
  color:#fff;box-shadow:0 16px 30px -16px rgba(47,158,111,.9);
}
.btn-main:hover{color:#fff;transform:translateY(-2px);box-shadow:0 22px 38px -18px rgba(47,158,111,.95);}
.btn-main:active{transform:translateY(0);}
.btn-ghost{
  background:var(--surface);color:var(--ink-soft);border-color:var(--line-strong);
  box-shadow:var(--shadow-xs);
}
.btn-ghost:hover{color:var(--primary-dark);border-color:var(--primary);background:var(--primary-soft);transform:translateY(-2px);}
.hero-metrics{
  display:flex;flex-wrap:wrap;gap:12px 34px;
  margin-top:36px;padding-top:24px;border-top:1px dashed var(--line-strong);
}
.metric-num{
  display:block;font-size:24px;font-weight:700;color:var(--ink);letter-spacing:-.02em;
}
.metric-lab{font-size:13px;color:var(--muted);}
.hero-card{
  position:relative;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:26px 26px 24px;
  box-shadow:var(--shadow-lg);
}
.hero-card::before{
  content:"";position:absolute;inset:-1px -1px auto -1px;height:5px;
  border-radius:var(--radius-lg) var(--radius-lg) 0 0;
  background:linear-gradient(90deg,var(--primary),#7ecfa4,var(--accent));
}
.hc-head{display:flex;align-items:center;justify-content:space-between;gap:12px;}
.badge-soft{
  display:inline-flex;align-items:center;gap:7px;
  padding:6px 13px;border-radius:var(--radius-pill);
  background:var(--accent-soft);color:#b96a1f;
  font-size:12.5px;font-weight:700;
}
.hc-live{font-size:12.5px;font-weight:600;color:var(--primary-dark);}
.hc-live i{color:var(--accent);margin-right:4px;}
.hc-title{margin-top:16px;font-size:26px;letter-spacing:-.02em;}
.hc-desc{margin-top:9px;font-size:14.5px;color:var(--muted);line-height:1.8;}
.hc-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:20px;}
.hc-stats > div{
  background:var(--bg-soft);border-radius:var(--radius-sm);
  padding:12px 10px;text-align:center;
}
.hc-num{display:block;font-size:20px;font-weight:700;color:var(--primary-dark);line-height:1.3;}
.hc-lab{font-size:11.5px;color:var(--muted);}
.hc-bar{margin-top:20px;height:9px;border-radius:var(--radius-pill);background:var(--bg-soft);overflow:hidden;}
.hc-bar span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--primary),#7ecfa4);}
.hc-note{margin-top:10px;font-size:12.5px;color:var(--muted);}

/* ---------- sections ---------- */
.section{padding:var(--sp) 0;}
.section-soft{background:linear-gradient(180deg,#ffffff 0%,var(--bg-soft) 100%);border-block:1px solid var(--line);}
.sec-head{max-width:720px;margin-bottom:clamp(28px,3.6vw,46px);}
.sec-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.08em;
  color:var(--primary-dark);text-transform:uppercase;
}
.sec-eyebrow::before{
  content:"";width:22px;height:2px;border-radius:2px;background:var(--primary);
}
.sec-head h2{margin-top:14px;font-size:clamp(24px,3vw,34px);letter-spacing:-.02em;}
.sec-head p{margin-top:14px;color:var(--ink-soft);font-size:15.5px;line-height:1.9;}

/* ---------- base cards ---------- */
.card-grid{display:grid;gap:20px;}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
.info-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:26px 24px;
  box-shadow:var(--shadow-xs);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.info-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong);}
.icon-box{
  width:46px;height:46px;border-radius:14px;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:18px;color:var(--primary-dark);
  background:var(--primary-soft);margin-bottom:16px;
}
.icon-box.warm{background:var(--accent-soft);color:#c1701f;}
.info-card h3{font-size:17px;margin-bottom:9px;}
.info-card p{font-size:14.5px;color:var(--muted);line-height:1.85;}
.info-card .mini-list{margin-top:14px;display:flex;flex-wrap:wrap;gap:7px;}

/* ---------- rank list ---------- */
.rank-list{display:flex;flex-direction:column;gap:16px;}
.rank-item{
  display:grid;grid-template-columns:64px 1fr 168px;
  gap:22px;align-items:center;
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:22px 26px;
  box-shadow:var(--shadow-xs);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.rank-item:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(47,158,111,.4);}
.rank-no{
  font-size:26px;font-weight:800;letter-spacing:-.03em;
  color:var(--line-strong);line-height:1;
  font-variant-numeric:tabular-nums;
}
.rank-item:first-child .rank-no{color:var(--accent);}
.rank-item:nth-child(2) .rank-no,
.rank-item:nth-child(3) .rank-no{color:var(--primary);}
.rank-top{display:flex;flex-wrap:wrap;align-items:center;gap:10px;}
.rank-top h3{font-size:18.5px;}
.tag{
  display:inline-flex;align-items:center;
  padding:3px 11px;border-radius:var(--radius-pill);
  font-size:12px;font-weight:600;
  background:var(--primary-soft);color:var(--primary-dark);
}
.tag.warm{background:var(--accent-soft);color:#b96a1f;}
.tag.plain{background:var(--bg-soft);color:var(--ink-soft);border:1px solid var(--line);}
.rank-body p{margin-top:10px;font-size:14.5px;color:var(--muted);line-height:1.85;}
.rank-meta{display:flex;flex-wrap:wrap;gap:18px;margin-top:12px;font-size:13px;color:var(--muted);}
.rank-meta i{color:var(--primary);margin-right:5px;}
.rank-score{text-align:right;}
.score-num{font-size:26px;font-weight:800;color:var(--primary-dark);letter-spacing:-.02em;line-height:1.2;}
.score-label{font-size:12px;color:var(--muted);}
.heat{height:7px;border-radius:var(--radius-pill);background:var(--bg-soft);margin-top:11px;overflow:hidden;}
.heat span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--accent),#f8bb7d);}

/* ---------- spotlight ---------- */
.spotlight{
  background:linear-gradient(150deg,#123a2b 0%,#1b5a41 55%,#225f45 100%);
  border-radius:var(--radius-lg);
  padding:clamp(30px,4vw,54px);
  color:#eaf6ef;
  box-shadow:var(--shadow-lg);
  position:relative;overflow:hidden;
}
.spotlight::before{
  content:"";position:absolute;width:420px;height:420px;right:-140px;top:-160px;
  border-radius:50%;background:radial-gradient(circle,rgba(126,207,164,.35),transparent 68%);
}
.spotlight h2{color:#fff;font-size:clamp(22px,2.8vw,30px);}
.spotlight p{color:rgba(234,246,239,.82);margin-top:14px;font-size:15px;line-height:1.9;max-width:56em;}
.spot-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px;position:relative;}
.spot-card{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius);padding:20px;
  transition:background .22s ease,transform .22s ease;
}
.spot-card:hover{background:rgba(255,255,255,.14);transform:translateY(-3px);}
.spot-card i{color:#9fe3bd;font-size:18px;}
.spot-card h3{margin-top:12px;color:#fff;font-size:16px;}
.spot-card p{margin-top:8px;font-size:13.5px;color:rgba(234,246,239,.78);line-height:1.8;}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:step;}
.step{
  position:relative;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 24px 26px;box-shadow:var(--shadow-xs);
  transition:box-shadow .24s ease,transform .24s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.step-no{
  width:38px;height:38px;border-radius:12px;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--primary-soft);color:var(--primary-dark);
  font-weight:800;font-size:15px;margin-bottom:16px;
}
.step h3{font-size:16.5px;margin-bottom:9px;}
.step p{font-size:14.5px;color:var(--muted);line-height:1.85;}
.step-line{
  height:2px;border-radius:2px;margin-top:20px;
  background:linear-gradient(90deg,var(--primary),var(--line) 90%);
  opacity:.7;
}

/* ---------- voices ---------- */
.voice{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:26px 24px;height:100%;
  box-shadow:var(--shadow-xs);display:flex;flex-direction:column;gap:14px;
  transition:transform .24s ease,box-shadow .24s ease;
}
.voice:hover{transform:translateY(-3px);box-shadow:var(--shadow);}
.voice-quote{font-size:15px;color:var(--ink-soft);line-height:1.9;}
.voice-user{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:14px;border-top:1px dashed var(--line-strong);}
.avatar{
  width:38px;height:38px;flex:0 0 38px;border-radius:12px;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--primary-soft);color:var(--primary-dark);font-weight:700;font-size:14px;
}
.avatar.warm{background:var(--accent-soft);color:#b96a1f;}
.voice-name{font-size:14px;font-weight:600;color:var(--ink);}
.voice-role{font-size:12.5px;color:var(--muted);}
.stars{color:var(--accent);font-size:12.5px;letter-spacing:2px;}

/* ---------- faq ---------- */
.faq-list{display:grid;gap:14px;}
.faq-item{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-sm);overflow:hidden;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.faq-item[open]{border-color:rgba(47,158,111,.45);box-shadow:var(--shadow-sm);}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:19px 22px;font-size:15.5px;font-weight:600;color:var(--ink);
  transition:color .2s ease,background .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--primary-dark);background:var(--bg-soft);}
.faq-item summary .chev{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--primary-soft);color:var(--primary-dark);font-size:11px;
  transition:transform .26s ease;
}
.faq-item[open] summary .chev{transform:rotate(180deg);}
.faq-answer{padding:0 22px 21px;font-size:14.5px;color:var(--muted);line-height:1.9;}

/* ---------- cta ---------- */
.cta-band{
  border-radius:var(--radius-lg);
  background:
    radial-gradient(700px 320px at 88% 8%, rgba(239,143,60,.22), transparent 62%),
    linear-gradient(135deg,#1a563e 0%,#24765a 100%);
  color:#f0faf4;
  padding:clamp(32px,4.4vw,58px);
  box-shadow:var(--shadow-lg);
  display:grid;grid-template-columns:1.25fr .75fr;gap:32px;align-items:center;
}
.cta-band h2{color:#fff;font-size:clamp(22px,2.8vw,32px);letter-spacing:-.02em;}
.cta-band p{margin-top:14px;color:rgba(240,250,244,.82);font-size:15px;line-height:1.9;max-width:44em;}
.cta-actions{display:flex;flex-direction:column;gap:12px;align-items:stretch;}
.btn-light{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:var(--radius-pill);
  background:#fff;color:var(--primary-dark);font-weight:700;font-size:15px;
  border:1px solid transparent;
  transition:transform .2s ease,box-shadow .22s ease,background .22s ease;
}
.btn-light:hover{color:var(--primary-dark);transform:translateY(-2px);box-shadow:0 20px 34px -18px rgba(0,0,0,.5);}
.btn-outline-light2{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:var(--radius-pill);
  background:transparent;color:#eaf6ef;font-weight:600;font-size:15px;
  border:1px solid rgba(255,255,255,.45);
  transition:background .22s ease,border-color .22s ease,transform .2s ease;
}
.btn-outline-light2:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff;transform:translateY(-2px);}

/* ---------- footer ---------- */
.site-footer{
  margin-top:clamp(40px,5vw,72px);
  background:#0f2b20;
  color:rgba(233,246,239,.72);
  padding:clamp(44px,5.2vw,70px) 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:clamp(26px,4vw,64px);}
.footer-brand{
  display:inline-flex;align-items:center;gap:11px;
  font-size:18px;font-weight:700;color:#fff;margin-bottom:16px;
}
.footer-brand:hover{color:#fff;opacity:.88;}
.footer-desc{font-size:14px;line-height:1.95;color:rgba(233,246,239,.66);max-width:34em;}
.footer-title{
  font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:rgba(233,246,239,.5);margin-bottom:16px;
}
.footer-links li + li{margin-top:11px;}
.footer-links a{font-size:14px;color:rgba(233,246,239,.76);}
.footer-links a:hover{color:#9fe3bd;}
.footer-bottom{
  margin-top:clamp(30px,3.6vw,48px);padding-top:22px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:space-between;
  font-size:13px;color:rgba(233,246,239,.52);
}
.footer-bottom a{color:rgba(233,246,239,.74);}
.footer-bottom a:hover{color:#9fe3bd;}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:36px;}
  .hero-card{max-width:560px;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .spot-grid{grid-template-columns:1fr;}
  .cta-band{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:900px){
  .nav-toggle{display:inline-flex;}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;
    display:none;flex-direction:column;align-items:stretch;gap:4px;
    background:var(--surface);
    border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);
    padding:14px 20px 20px;
  }
  .nav-links.is-open{display:flex;}
  .nav-links a{padding:12px 16px;border-radius:var(--radius-sm);}
  .nav-links a::after{display:none;}
  .rank-item{grid-template-columns:52px 1fr;gap:16px;}
  .rank-score{grid-column:2;text-align:left;display:flex;align-items:center;gap:16px;flex-wrap:wrap;}
  .heat{flex:1 1 140px;margin-top:0;}
}
@media (max-width:768px){
  .grid-3,.grid-2,.grid-4{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .hero-metrics{gap:10px 26px;}
  .rank-item{padding:20px 18px;}
  .rank-top h3{font-size:17px;}
}
@media (max-width:520px){
  .brand{font-size:16.5px;}
  .brand-mark{width:32px;height:32px;flex-basis:32px;border-radius:10px;font-size:13px;}
  .hero h1{font-size:28px;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .btn-main,.btn-ghost{width:100%;}
  .hero-card{padding:22px 18px;}
  .hc-stats{grid-template-columns:1fr;gap:8px;}
  .hc-stats > div{display:flex;align-items:baseline;gap:10px;text-align:left;}
  .rank-item{grid-template-columns:1fr;gap:12px;}
  .rank-score{grid-column:1;}
  .rank-no{font-size:22px;}
  .cta-actions{width:100%;}
}

/* roulang page: category3 */
:root{
  --bg:#fbfaf5;
  --bg-soft:#f4f7f1;
  --ink:#1d2a24;
  --ink-soft:#3d5148;
  --muted:#65786e;
  --brand:#1f7a5c;
  --brand-deep:#0f5340;
  --brand-light:#e6f3ec;
  --accent:#f0b429;
  --accent-deep:#c88c06;
  --accent-soft:#fff5d9;
  --line:#e4e9e1;
  --white:#ffffff;
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:24px;
  --radius-pill:999px;
  --shadow-sm:0 2px 8px rgba(24,54,42,.05);
  --shadow:0 12px 30px rgba(24,54,42,.08);
  --shadow-lg:0 24px 54px rgba(24,54,42,.12);
  --space:clamp(48px,7vw,88px);
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  background:var(--bg);
  color:var(--ink);
  font-size:16px;
  line-height:1.8;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--brand);text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:var(--brand-deep);}
a:focus-visible,
button:focus-visible,
summary:focus-visible{
  outline:3px solid rgba(31,122,92,.45);
  outline-offset:3px;
  border-radius:6px;
}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:800;line-height:1.35;letter-spacing:-.01em;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 clamp(18px,4vw,32px);
}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(251,250,245,.92);
  backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  min-height:76px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  font-size:1.08rem;
  color:var(--ink);
  letter-spacing:.02em;
  white-space:nowrap;
}
.brand:hover{color:var(--brand-deep);}
.brand-mark{
  width:34px;height:34px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:50%;
  background:linear-gradient(140deg,var(--brand),#2f9a74);
  color:#fff;
  font-size:.92rem;
  box-shadow:0 6px 14px rgba(31,122,92,.26);
}
.nav-links{
  display:flex;
  align-items:center;
  gap:clamp(14px,2.4vw,34px);
}
.nav-links a{
  position:relative;
  font-size:.95rem;
  color:var(--ink-soft);
  padding:6px 2px;
  font-weight:600;
  white-space:nowrap;
}
.nav-links a::after{
  content:"";
  position:absolute;
  left:50%;bottom:-2px;
  width:0;height:2px;
  background:var(--brand);
  border-radius:2px;
  transform:translateX(-50%);
  transition:width .25s ease;
}
.nav-links a:hover{color:var(--brand-deep);}
.nav-links a:hover::after{width:70%;}
.nav-links a.active{color:var(--brand-deep);}
.nav-links a.active::after{width:100%;}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  border:1px solid var(--line);
  background:var(--white);
  border-radius:12px;
  color:var(--ink);
  font-size:1.05rem;
  align-items:center;justify-content:center;
  cursor:pointer;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.nav-toggle:hover{background:var(--brand-light);color:var(--brand-deep);border-color:#cfe4d8;}

/* ---------- 通用板块 ---------- */
.section{padding:var(--space) 0;}
.section.section-soft{background:var(--bg-soft);}
.section-head{max-width:760px;margin-bottom:clamp(28px,4vw,48px);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;font-weight:700;letter-spacing:.16em;
  color:var(--brand);
  text-transform:uppercase;
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";width:22px;height:2px;background:var(--accent);border-radius:2px;
}
.section-title{font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:14px;}
.section-lead{color:var(--muted);font-size:1rem;line-height:1.9;}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:clamp(48px,7vw,84px) 0 clamp(40px,5vw,64px);
  overflow:hidden;
  background:
    radial-gradient(circle at 88% 12%,rgba(240,180,41,.16),transparent 46%),
    radial-gradient(circle at 6% 88%,rgba(31,122,92,.12),transparent 44%),
    var(--bg);
  border-bottom:1px solid var(--line);
}
.hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:clamp(28px,4vw,56px);
  align-items:center;
}
.hero-kicker{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;
  border-radius:var(--radius-pill);
  background:var(--accent-soft);
  color:var(--accent-deep);
  font-size:.82rem;
  font-weight:700;
  margin-bottom:20px;
  border:1px solid #f7e2a8;
}
.hero-title{
  font-size:clamp(1.85rem,4.2vw,3rem);
  line-height:1.28;
  margin-bottom:20px;
}
.hero-title em{
  font-style:normal;
  color:var(--brand-deep);
  background:linear-gradient(180deg,transparent 66%,rgba(240,180,41,.42) 66%);
  padding:0 2px;
}
.hero-lead{
  color:var(--ink-soft);
  font-size:1.03rem;
  line-height:1.95;
  max-width:600px;
  margin-bottom:28px;
}
.hero-actions{
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;
}
.btn-main,
.btn-ghost{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 26px;
  border-radius:var(--radius-pill);
  font-weight:700;
  font-size:.96rem;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn-main{
  background:linear-gradient(135deg,var(--brand),#2b9a76);
  color:#fff;
  box-shadow:0 12px 26px rgba(31,122,92,.24);
}
.btn-main:hover{color:#fff;transform:translateY(-2px);box-shadow:0 18px 34px rgba(31,122,92,.3);}
.btn-main:active{transform:translateY(0);}
.btn-ghost{
  background:var(--white);
  color:var(--brand-deep);
  border-color:#d4e3da;
  box-shadow:var(--shadow-sm);
}
.btn-ghost:hover{color:var(--brand-deep);background:var(--brand-light);transform:translateY(-2px);}

.hero-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:clamp(22px,3vw,30px);
  box-shadow:var(--shadow-lg);
  position:relative;
}
.hero-card::before{
  content:"";
  position:absolute;
  inset:0 auto auto 0;
  width:100%;height:6px;
  border-radius:var(--radius-lg) var(--radius-lg) 0 0;
  background:linear-gradient(90deg,var(--brand),var(--accent));
}
.hero-card-title{
  font-size:1rem;
  font-weight:800;
  display:flex;align-items:center;gap:9px;
  margin-bottom:18px;
  color:var(--brand-deep);
}
.hero-card-title i{color:var(--accent-deep);}
.hero-stats{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}
.stat{
  background:var(--bg-soft);
  border-radius:var(--radius);
  padding:16px 14px;
  border:1px solid var(--line);
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
}
.stat:hover{transform:translateY(-3px);box-shadow:var(--shadow);background:#fff;}
.stat-num{
  font-size:1.4rem;
  font-weight:800;
  color:var(--brand-deep);
  line-height:1.2;
}
.stat-num span{font-size:.82rem;font-weight:700;color:var(--muted);margin-left:3px;}
.stat-label{font-size:.82rem;color:var(--muted);margin-top:4px;}

/* ---------- 更新日历 ---------- */
.day-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(196px,1fr));
  gap:16px;
}
.day-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px 20px;
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
  display:flex;flex-direction:column;gap:10px;
}
.day-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#cfe4d8;}
.day-badge{
  align-self:flex-start;
  font-size:.75rem;
  font-weight:800;
  letter-spacing:.08em;
  padding:4px 12px;
  border-radius:var(--radius-pill);
  background:var(--brand-light);
  color:var(--brand-deep);
}
.day-card:nth-child(even) .day-badge{background:var(--accent-soft);color:var(--accent-deep);}
.day-title{font-size:1.02rem;font-weight:800;}
.day-desc{font-size:.9rem;color:var(--muted);line-height:1.8;}
.day-time{
  font-size:.8rem;
  color:var(--ink-soft);
  display:inline-flex;align-items:center;gap:6px;
  padding-top:8px;
  border-top:1px dashed var(--line);
}
.day-time i{color:var(--brand);}

/* ---------- 追剧方案 ---------- */
.plan-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(268px,1fr));
  gap:20px;
}
.plan-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:28px 24px;
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease;
  height:100%;
}
.plan-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);}
.plan-icon{
  width:52px;height:52px;
  border-radius:16px;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:1.2rem;
  background:var(--brand-light);
  color:var(--brand-deep);
  margin-bottom:16px;
}
.plan-card:nth-child(2) .plan-icon{background:var(--accent-soft);color:var(--accent-deep);}
.plan-card:nth-child(3) .plan-icon{background:#eaf1fb;color:#2f5fa8;}
.plan-title{font-size:1.08rem;margin-bottom:10px;}
.plan-text{font-size:.93rem;color:var(--muted);line-height:1.9;margin-bottom:16px;}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;}
.chip{
  font-size:.78rem;
  font-weight:700;
  padding:5px 12px;
  border-radius:var(--radius-pill);
  background:var(--bg-soft);
  color:var(--ink-soft);
  border:1px solid var(--line);
}

/* ---------- 流程 ---------- */
.step-list{
  display:grid;
  gap:14px;
  counter-reset:step;
}
.step-item{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:18px;
  align-items:start;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px 24px;
  box-shadow:var(--shadow-sm);
  transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.step-item:hover{border-color:#cfe4d8;transform:translateX(4px);box-shadow:var(--shadow);}
.step-num{
  width:42px;height:42px;
  border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  font-weight:800;
  color:#fff;
  background:linear-gradient(140deg,var(--brand),#37a37e);
  box-shadow:0 8px 18px rgba(31,122,92,.22);
  font-size:.95rem;
}
.step-item:nth-child(4) .step-num{background:linear-gradient(140deg,var(--accent-deep),var(--accent));box-shadow:0 8px 18px rgba(200,140,6,.22);}
.step-title{font-size:1.04rem;margin-bottom:6px;}
.step-text{font-size:.93rem;color:var(--muted);line-height:1.85;}

/* ---------- 细节清单 ---------- */
.note-list{display:grid;gap:14px;}
.note-item{
  display:flex;gap:16px;
  align-items:flex-start;
  padding:20px 22px;
  background:var(--white);
  border:1px solid var(--line);
  border-left:4px solid var(--accent);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  transition:box-shadow .2s ease,transform .2s ease;
}
.note-item:hover{transform:translateY(-3px);box-shadow:var(--shadow);}
.note-item i{
  color:var(--brand);
  font-size:1.1rem;
  margin-top:4px;
  flex:0 0 auto;
}
.note-title{font-size:1rem;margin-bottom:4px;}
.note-text{font-size:.92rem;color:var(--muted);line-height:1.85;}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px;}
.faq-item{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:4px 22px;
  box-shadow:var(--shadow-sm);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item[open]{border-color:#cfe4d8;box-shadow:var(--shadow);}
.faq-item summary{
  cursor:pointer;
  list-style:none;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:16px 0;
  font-weight:700;
  font-size:.99rem;
  color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"\f067";
  font-family:"Font Awesome 6 Free";
  font-weight:900;
  font-size:.78rem;
  color:var(--brand);
  background:var(--brand-light);
  width:26px;height:26px;
  border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  flex:0 0 auto;
  transition:transform .25s ease,background .25s ease;
}
.faq-item[open] summary::after{content:"\f068";background:var(--accent-soft);color:var(--accent-deep);}
.faq-item summary:hover{color:var(--brand-deep);}
.faq-answer{
  padding:0 0 18px;
  font-size:.93rem;
  color:var(--muted);
  line-height:1.9;
  border-top:1px dashed var(--line);
  padding-top:14px;
}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;
  border-radius:var(--radius-lg);
  padding:clamp(30px,5vw,54px);
  background:
    radial-gradient(circle at 92% 8%,rgba(240,180,41,.26),transparent 48%),
    linear-gradient(135deg,var(--brand-deep),#17664d);
  color:#fff;
  overflow:hidden;
  box-shadow:var(--shadow-lg);
}
.cta-band h2{color:#fff;font-size:clamp(1.4rem,2.8vw,1.95rem);margin-bottom:14px;}
.cta-band p{color:rgba(255,255,255,.86);font-size:.98rem;line-height:1.95;max-width:660px;margin-bottom:26px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;}
.btn-light{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 26px;
  border-radius:var(--radius-pill);
  background:#fff;
  color:var(--brand-deep);
  font-weight:800;
  font-size:.95rem;
  border:1px solid transparent;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
}
.btn-light:hover{color:var(--brand-deep);transform:translateY(-2px);box-shadow:0 16px 30px rgba(0,0,0,.18);}
.btn-outline-light2{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 26px;
  border-radius:var(--radius-pill);
  background:transparent;
  color:#fff;
  font-weight:700;
  font-size:.95rem;
  border:1px solid rgba(255,255,255,.55);
  transition:background .2s ease,transform .2s ease;
}
.btn-outline-light2:hover{color:#fff;background:rgba(255,255,255,.14);transform:translateY(-2px);}

/* ---------- 页脚 ---------- */
.site-footer{
  background:#12241d;
  color:#c8d6ce;
  padding:clamp(46px,6vw,72px) 0 0;
  margin-top:var(--space);
}
.footer-grid{
  display:grid;
  grid-template-columns:minmax(0,1.5fr) minmax(0,1fr) minmax(0,1fr);
  gap:clamp(26px,4vw,52px);
  padding-bottom:38px;
}
.footer-brand{
  display:inline-flex;align-items:center;gap:10px;
  color:#fff;font-weight:800;font-size:1.06rem;
  margin-bottom:16px;
}
.footer-brand:hover{color:#fff;}
.footer-brand .brand-mark{box-shadow:none;}
.footer-desc{font-size:.9rem;line-height:1.9;color:#9fb4a9;max-width:400px;}
.footer-title{
  font-size:.85rem;font-weight:800;letter-spacing:.12em;
  color:#fff;margin-bottom:16px;text-transform:uppercase;
}
.footer-links{display:grid;gap:11px;}
.footer-links a{
  color:#9fb4a9;font-size:.9rem;display:inline-block;
  transition:color .2s ease,transform .2s ease;
}
.footer-links a:hover{color:#fff;transform:translateX(3px);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding:22px 0 26px;
  display:flex;flex-wrap:wrap;gap:12px;
  align-items:center;justify-content:space-between;
  font-size:.82rem;color:#8ba296;
}
.footer-bottom a{color:#c8d6ce;}
.footer-bottom a:hover{color:#fff;}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-card{max-width:560px;}
  .footer-grid{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);}
}
@media (max-width:768px){
  .nav-inner{min-height:66px;}
  .nav-toggle{display:inline-flex;}
  .nav-links{
    position:absolute;
    left:clamp(14px,4vw,24px);
    right:clamp(14px,4vw,24px);
    top:calc(100% + 10px);
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    background:var(--white);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:10px;
    box-shadow:var(--shadow-lg);
    display:none;
  }
  .nav-links.open{display:flex;}
  .nav-links a{
    padding:12px 14px;
    border-radius:10px;
    font-size:.95rem;
  }
  .nav-links a::after{display:none;}
  .nav-links a.active{background:var(--brand-light);color:var(--brand-deep);}
  .nav-links a:hover{background:var(--bg-soft);}
  .site-header{position:sticky;}
  .footer-grid{grid-template-columns:1fr;}
  .hero-actions .btn-main,
  .hero-actions .btn-ghost{width:100%;justify-content:center;}
  .cta-actions a{width:100%;justify-content:center;}
  .step-item{grid-template-columns:1fr;gap:12px;}
}
@media (max-width:520px){
  body{font-size:15px;}
  .hero-stats{grid-template-columns:1fr;}
  .hero-card{padding:20px 18px;}
  .day-card{padding:18px 16px;}
  .plan-card{padding:22px 18px;}
  .faq-item{padding:2px 16px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;text-align:left;}
}