/* roulang page: index */
:root{
  --brand:#E8546B; --brand-dark:#C43A55; --brand-light:#FDE8EC;
  --accent:#FF9A62; --mint:#2FBFA0;
  --ink:#241A26; --body:#4A3C4E; --muted:#7A6B7E;
  --bg:#FFF7F3; --bg-alt:#FBEFEA; --card:#FFFFFF; --dark:#2A1C2B;
  --line:#F0DED8;
  --r-lg:18px; --r-md:12px; --r-sm:8px;
  --sh:0 8px 24px rgba(196,58,85,.08);
  --sh-hover:0 14px 36px rgba(196,58,85,.14);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;padding:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--body);font-size:16px;line-height:1.75;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{margin:0;color:var(--ink);line-height:1.25;letter-spacing:-.02em;font-weight:800;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .2s ease,transform .2s ease;}
button{font-family:inherit;font-size:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input,select,textarea{font-family:inherit;font-size:16px;}
:focus-visible{outline:3px solid rgba(232,84,107,.4);outline-offset:2px;border-radius:6px;}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 32px;}
.section{padding:88px 0;}
.section.alt{background:var(--bg-alt);}
.section.dark{background:var(--dark);color:#fff;}
.section.dark h2,.section.dark h3{color:#fff;}
.section-head{max-width:780px;margin-bottom:44px;}
.section-head h2{font-size:32px;margin-bottom:14px;}
.section-head p{color:var(--muted);font-size:16px;}
.section.dark .section-head p{color:rgba(255,255,255,.74);}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.04em;color:var(--brand);background:var(--brand-light);padding:6px 14px;border-radius:999px;margin-bottom:18px;}
.section.dark .eyebrow{background:rgba(255,255,255,.12);color:#fff;}

/* ===== header ===== */
.site-header{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .25s ease;}
.site-header.is-scrolled{box-shadow:0 8px 22px rgba(36,26,38,.09);}
.brand-bar{display:flex;align-items:center;gap:26px;min-height:74px;}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.logo-mark{width:40px;height:40px;border-radius:12px;background:var(--brand-light);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.logo-name{display:block;font-size:18px;font-weight:800;color:var(--ink);letter-spacing:-.02em;line-height:1.2;}
.logo-sub{display:block;font-size:11px;color:var(--muted);letter-spacing:.01em;line-height:1.5;margin-top:2px;}
.brand-links{display:flex;align-items:center;gap:22px;font-size:14px;color:var(--body);font-weight:600;margin-left:6px;}
.brand-links a:hover{color:var(--brand);}
.brand-actions{margin-left:auto;display:flex;align-items:center;gap:12px;}
.wx-pill{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--brand-dark);background:var(--brand-light);border:1px solid #F7D3DA;border-radius:999px;padding:7px 14px;white-space:nowrap;}
.wx-pill .dot{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 3px rgba(47,191,160,.18);}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);align-items:center;justify-content:center;background:#fff;}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;position:relative;}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);border-radius:2px;}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}

.channel-bar{background:var(--bg-alt);border-top:1px solid var(--line);}
.channel-scroll{display:flex;align-items:center;gap:10px;overflow-x:auto;padding-top:9px;padding-bottom:9px;scrollbar-width:none;}
.channel-scroll::-webkit-scrollbar{display:none;}
.channel{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border-radius:999px;font-size:14px;font-weight:600;color:var(--body);white-space:nowrap;position:relative;transition:color .18s,transform .18s,background .18s,box-shadow .18s;}
.channel:hover{color:var(--brand);transform:translateY(-1px);}
.channel.active{background:#fff;color:var(--brand);box-shadow:0 4px 12px rgba(196,58,85,.12);}
.channel.active::after{content:"";position:absolute;left:18px;right:18px;bottom:4px;height:3px;border-radius:3px;background:var(--brand);}

.mobile-drawer{position:fixed;inset:0;z-index:90;background:#fff;padding:20px 20px 40px;overflow-y:auto;display:none;}
.mobile-drawer.open{display:block;}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.drawer-close{width:44px;height:44px;border-radius:12px;border:1px solid var(--line);font-size:20px;color:var(--ink);background:#fff;}
.drawer-nav{display:flex;flex-direction:column;gap:6px;margin-bottom:22px;}
.drawer-nav a{padding:14px 16px;border-radius:12px;font-size:16px;font-weight:700;color:var(--ink);border:1px solid var(--line);}
.drawer-nav a.active{background:var(--brand-light);color:var(--brand-dark);border-color:#F7D3DA;}
.drawer-cta{display:flex;flex-direction:column;gap:12px;}

/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:999px;padding:14px 28px;font-size:16px;font-weight:700;border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(232,84,107,.28);}
.btn-primary:hover{background:var(--brand-dark);transform:translateY(-2px);box-shadow:0 14px 30px rgba(196,58,85,.34);color:#fff;}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:#fff;color:var(--brand-dark);border-color:var(--accent);}
.btn-ghost:hover{background:var(--brand-light);transform:translateY(-2px);color:var(--brand-dark);}
.btn-sm{padding:10px 20px;font-size:14px;}
.btn-text{display:inline-flex;align-items:center;gap:6px;color:var(--brand);font-weight:700;font-size:15px;}
.btn-text .arrow{transition:transform .18s ease;}
.btn-text:hover{color:var(--brand-dark);}
.btn-text:hover .arrow{transform:translateX(3px);}

/* ===== hero ===== */
.hero{position:relative;overflow:hidden;background:#2A1C2B;color:#fff;padding:92px 0 96px;}
.hero-bg{position:absolute;inset:0;background:url('/assets/images/7f17131eba7f7309.jpg') center/cover no-repeat;opacity:.5;}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(104deg,rgba(42,28,43,.96) 0%,rgba(42,28,43,.82) 48%,rgba(232,84,107,.55) 100%);}
.hero-slant{position:absolute;left:-8%;right:-8%;bottom:-38%;height:66%;background:linear-gradient(100deg,var(--brand) 0%,var(--accent) 100%);clip-path:polygon(0 26%,100% 0,100% 100%,0 100%);opacity:.26;}
.hero-inner{position:relative;z-index:2;max-width:900px;}
.hero-tag{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;color:#fff;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);padding:7px 16px;border-radius:999px;margin-bottom:22px;backdrop-filter:blur(2px);}
.hero-tag .dot{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 3px rgba(47,191,160,.24);}
.hero h1{color:#fff;font-size:46px;line-height:1.22;margin-bottom:22px;letter-spacing:-.025em;}
.hero h1 em{font-style:normal;color:#FFC7D1;}
.hero-lead{font-size:17px;line-height:1.85;color:rgba(255,255,255,.82);max-width:760px;margin-bottom:30px;}
.hero-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:26px;}
.hero-link{color:#fff;font-weight:700;font-size:15px;display:inline-flex;align-items:center;gap:7px;border-bottom:1px solid rgba(255,255,255,.4);padding-bottom:2px;}
.hero-link:hover{color:#FFC7D1;border-color:#FFC7D1;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;}
.hero-tags span{font-size:13px;font-weight:600;color:#fff;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);padding:7px 15px;border-radius:999px;}

/* ===== cards ===== */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease;}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);}
.card-media{position:relative;overflow:hidden;background:#F6E7E2;}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.card:hover .card-media img{transform:scale(1.04);}
.card-body{padding:20px 22px 22px;}
.card-body h3{font-size:18px;margin-bottom:8px;}
.card-body p{font-size:14px;color:var(--muted);line-height:1.7;}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;padding:4px 10px;border-radius:var(--r-sm);background:var(--brand-light);color:var(--brand-dark);}
.badge-mint{background:rgba(47,191,160,.12);color:#1E8F77;}
.badge-line{background:#fff;border:1px solid var(--line);color:var(--muted);}

/* ===== channel matrix ===== */
.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.channel-card.big{grid-column:span 2;grid-row:span 2;display:flex;flex-direction:column;}
.channel-card.big .card-media{height:240px;}
.channel-card.big .card-body{padding:24px 26px 26px;}
.channel-card.big h3{font-size:23px;}
.channel-card.big p{font-size:15px;color:var(--body);}
.channel-card.small .card-media{height:118px;}
.channel-card.small .card-body{padding:16px 18px 18px;}
.channel-card.small h3{font-size:16px;margin-bottom:6px;}
.channel-card.small p{font-size:13px;}
.channel-card .card-foot{margin-top:auto;padding-top:14px;display:flex;align-items:center;justify-content:space-between;gap:10px;}

/* ===== stats ===== */
.stats-band{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh);padding:34px 8px;}
.stat{padding:0 26px;border-left:1px dashed var(--line);}
.stat:first-child{border-left:0;}
.stat-num{font-size:38px;font-weight:800;color:var(--brand);line-height:1.1;letter-spacing:-.03em;}
.stat-num small{font-size:14px;font-weight:700;color:var(--muted);margin-left:4px;letter-spacing:0;}
.stat-label{font-size:13px;color:var(--muted);margin-top:8px;line-height:1.6;}

/* ===== steps ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step;}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 24px 26px;box-shadow:var(--sh);transition:transform .2s,box-shadow .2s;}
.step:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);}
.step::before{counter-increment:step;content:counter(step);display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:var(--brand);color:#fff;font-weight:800;font-size:16px;margin-bottom:16px;}
.step::after{content:"";position:absolute;top:44px;right:-16px;width:16px;border-top:2px dashed #EBC9CE;}
.step:last-child::after{display:none;}
.step h3{font-size:17px;margin-bottom:8px;}
.step p{font-size:14px;color:var(--muted);}

/* ===== scene wall ===== */
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.scene-card{position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh);background:#fff;transition:transform .2s,box-shadow .2s;}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);}
.scene-card .scene-media{position:relative;height:200px;overflow:hidden;}
.scene-card .scene-media img{width:100%;height:100%;object-fit:cover;}
.scene-card .scene-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(42,28,43,0) 35%,rgba(42,28,43,.72) 100%);}
.scene-card .scene-title{position:absolute;left:18px;right:18px;bottom:14px;color:#fff;font-size:16px;font-weight:700;z-index:2;line-height:1.4;}
.scene-card .scene-text{padding:16px 18px 18px;font-size:14px;color:var(--muted);}
.scene-card:nth-child(2){margin-top:26px;}
.scene-card:nth-child(5){margin-top:26px;}

/* ===== safety ===== */
.safety-wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:start;}
.safety-list{display:grid;gap:16px;}
.safety-item{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:18px 20px;box-shadow:var(--sh);}
.safety-item .ico{width:40px;height:40px;border-radius:12px;background:var(--brand-light);color:var(--brand-dark);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-weight:800;}
.safety-item h3{font-size:16px;margin-bottom:4px;}
.safety-item p{font-size:14px;color:var(--muted);}
.verify-chip{display:inline-flex;align-items:center;gap:7px;background:rgba(47,191,160,.12);color:#1E8F77;border:1px solid rgba(47,191,160,.3);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:700;margin-top:16px;}

/* ===== price ===== */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:start;}
.price-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 26px 26px;box-shadow:var(--sh);position:relative;transition:transform .2s,box-shadow .2s;}
.price-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);}
.price-card.featured{border:2px solid var(--brand);transform:translateY(-10px);box-shadow:0 18px 40px rgba(196,58,85,.16);}
.price-card.featured:hover{transform:translateY(-14px);}
.price-flag{position:absolute;top:-13px;left:26px;background:var(--brand);color:#fff;font-size:12px;font-weight:700;padding:5px 14px;border-radius:999px;}
.price-card h3{font-size:17px;margin-bottom:6px;}
.price-amount{font-size:38px;font-weight:800;color:var(--ink);line-height:1.1;letter-spacing:-.03em;margin:12px 0 4px;}
.price-amount small{font-size:14px;font-weight:600;color:var(--muted);margin-left:4px;}
.price-desc{font-size:13px;color:var(--muted);margin-bottom:18px;}
.price-list{display:grid;gap:10px;margin-bottom:22px;}
.price-list li{display:flex;gap:9px;font-size:14px;color:var(--body);line-height:1.65;}
.price-list li::before{content:"✓";color:var(--mint);font-weight:800;flex-shrink:0;}
.price-note{font-size:12px;color:#A796A9;margin-top:18px;line-height:1.7;}

/* ===== city ===== */
.city-wrap{display:grid;grid-template-columns:1.6fr 1fr;gap:26px;align-items:start;}
.city-tags{display:flex;flex-wrap:wrap;gap:10px;}
.city-tags a{font-size:14px;font-weight:600;color:var(--body);background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 18px;transition:all .18s ease;}
.city-tags a:hover{color:var(--brand-dark);border-color:#F2C4CD;background:var(--brand-light);transform:translateY(-2px);}
.city-panel{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;box-shadow:var(--sh);}
.city-panel h3{font-size:17px;margin-bottom:10px;}
.city-panel p{font-size:14px;color:var(--muted);margin-bottom:16px;}
.city-panel .city-current{display:flex;align-items:center;justify-content:space-between;background:var(--bg-alt);border-radius:var(--r-md);padding:12px 16px;font-weight:700;color:var(--ink);font-size:15px;}

/* ===== case wall ===== */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.case-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);transition:transform .2s,box-shadow .2s;}
.case-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);}
.case-card img{width:100%;height:170px;object-fit:cover;}
.case-card.tall img{height:220px;}
.case-card .case-body{padding:16px 18px 18px;}
.case-card .case-meta{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted);margin-bottom:8px;}
.case-card h3{font-size:15px;margin-bottom:6px;}
.case-card p{font-size:13px;color:var(--muted);}

/* ===== cms ===== */
.cms-grid{display:grid;grid-template-columns:1.75fr 1fr;gap:28px;align-items:start;}
.cms-lead{display:grid;grid-template-columns:1fr 1.05fr;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);margin-bottom:18px;transition:transform .2s,box-shadow .2s;}
.cms-lead:hover{transform:translateY(-3px);box-shadow:var(--sh-hover);}
.cms-lead .lead-media{min-height:230px;background:#F6E7E2;}
.cms-lead .lead-media img{width:100%;height:100%;object-fit:cover;}
.cms-lead .lead-body{padding:24px 26px;display:flex;flex-direction:column;}
.cms-lead h3{font-size:20px;margin:10px 0 10px;}
.cms-lead p{font-size:14px;color:var(--muted);line-height:1.7;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.cms-lead .lead-foot{margin-top:auto;padding-top:16px;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);}
.cms-list{display:grid;gap:10px;}
.cms-row{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:14px 18px;transition:transform .18s,box-shadow .18s,border-color .18s;}
.cms-row:hover{transform:translateX(3px);box-shadow:var(--sh);border-color:#F2C4CD;}
.cms-row .row-date{font-size:12px;color:var(--muted);flex-shrink:0;width:74px;}
.cms-row .row-title{font-size:15px;font-weight:700;color:var(--ink);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.cms-row .row-cat{font-size:12px;color:var(--brand-dark);background:var(--brand-light);padding:3px 10px;border-radius:var(--r-sm);flex-shrink:0;}
.cms-row .row-arrow{color:var(--brand);font-weight:800;flex-shrink:0;}
.cms-side{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;box-shadow:var(--sh);}
.cms-side h3{font-size:17px;margin-bottom:14px;}
.side-item{display:block;padding:12px 0;border-bottom:1px dashed var(--line);}
.side-item:last-child{border-bottom:0;padding-bottom:0;}
.side-item .side-title{font-size:14px;font-weight:700;color:var(--ink);line-height:1.6;}
.side-item .side-time{font-size:12px;color:var(--muted);margin-top:4px;}
.side-item:hover .side-title{color:var(--brand);}
.cms-more{display:flex;justify-content:center;margin-top:28px;}
.empty-state{border:1px dashed #E6CEC9;border-radius:var(--r-lg);padding:56px 24px;text-align:center;background:#fff;}
.empty-state .empty-ico{width:52px;height:52px;border-radius:50%;background:var(--brand-light);color:var(--brand);display:flex;align-items:center;justify-content:center;font-size:22px;margin:0 auto 14px;}
.empty-state p{color:var(--muted);font-size:15px;}

/* ===== review ===== */
.review-scroll{display:flex;gap:20px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory;scrollbar-width:none;}
.review-scroll::-webkit-scrollbar{display:none;}
.review-card{flex:0 0 340px;background:#fff;border:1px solid var(--line);border-left:3px solid var(--brand);border-radius:var(--r-md);padding:20px 22px;box-shadow:var(--sh);scroll-snap-align:start;}
.review-top{display:flex;align-items:center;gap:12px;margin-bottom:12px;}
.avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,#FDE8EC,#FFE1D0);color:var(--brand-dark);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;flex-shrink:0;}
.review-name{font-size:15px;font-weight:700;color:var(--ink);}
.review-city{font-size:12px;color:var(--muted);}
.review-card p{font-size:14px;color:var(--body);line-height:1.75;}

/* ===== partners ===== */
.partner-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;}
.partner-cell{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:18px 10px;text-align:center;font-size:13px;font-weight:700;color:#B5A5B9;filter:grayscale(1);transition:all .2s ease;}
.partner-cell:hover{filter:grayscale(0);color:var(--brand-dark);border-color:#F2C4CD;transform:translateY(-3px);box-shadow:var(--sh);}

/* ===== faq ===== */
.faq-list{display:grid;gap:12px;max-width:860px;}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;transition:border-color .2s,box-shadow .2s;}
.faq-item[open]{border-color:#F2C4CD;box-shadow:var(--sh);}
.faq-item summary{list-style:none;cursor:pointer;padding:18px 22px;font-size:16px;font-weight:700;color:var(--ink);display:flex;align-items:center;justify-content:space-between;gap:16px;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary .sign{flex-shrink:0;width:26px;height:26px;border-radius:50%;background:var(--brand-light);color:var(--brand-dark);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;transition:transform .2s;}
.faq-item[open] summary .sign{transform:rotate(45deg);}
.faq-item .faq-a{padding:0 22px 20px 22px;font-size:14px;color:var(--muted);line-height:1.8;border-left:3px solid var(--brand);margin-left:22px;padding-left:16px;}

/* ===== guarantee ===== */
.guarantee-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.guarantee-item{display:flex;gap:12px;align-items:flex-start;}
.guarantee-item .g-ico{width:38px;height:38px;border-radius:12px;background:rgba(47,191,160,.16);color:#5FE0C3;display:flex;align-items:center;justify-content:center;font-weight:800;flex-shrink:0;}
.guarantee-item h3{font-size:15px;color:#fff;margin-bottom:6px;}
.guarantee-item p{font-size:13px;color:rgba(255,255,255,.68);line-height:1.7;}

/* ===== contact ===== */
.contact-wrap{display:grid;grid-template-columns:1fr 1.05fr;gap:34px;align-items:start;}
.wx-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;box-shadow:var(--sh);margin-top:22px;}
.wx-card .wx-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap;}
.wx-input{flex:1;min-width:200px;background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--r-md);padding:14px 16px;font-weight:700;color:var(--ink);letter-spacing:.02em;font-size:15px;}
.qr-block{display:flex;align-items:center;gap:16px;margin-top:18px;padding-top:18px;border-top:1px dashed var(--line);}
.qr-box{width:96px;height:96px;border-radius:var(--r-md);border:1px solid var(--line);background:
  repeating-linear-gradient(45deg,#F6E7E2 0 6px,#FBF1ED 6px 12px);display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--muted);font-weight:700;flex-shrink:0;text-align:center;padding:6px;}
.qr-text{font-size:13px;color:var(--muted);line-height:1.7;}
.qr-text strong{display:block;color:var(--ink);font-size:14px;margin-bottom:4px;}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;box-shadow:var(--sh);}
.form-card h3{font-size:20px;margin-bottom:6px;}
.form-card .form-sub{font-size:14px;color:var(--muted);margin-bottom:20px;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.form-field{display:flex;flex-direction:column;gap:7px;}
.form-field.full{grid-column:span 2;}
.form-field label{font-size:13px;font-weight:700;color:var(--ink);}
.form-field input,.form-field select{width:100%;border:1px solid var(--line);border-radius:var(--r-md);padding:13px 15px;background:#fff;color:var(--ink);transition:border-color .18s,box-shadow .18s;}
.form-field input::placeholder{color:#A796A9;}
.form-field input:focus,.form-field select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(232,84,107,.14);}
.form-card .btn{width:100%;margin-top:18px;}
.form-tip{margin-top:12px;font-size:13px;color:#1E8F77;background:rgba(47,191,160,.1);border:1px solid rgba(47,191,160,.28);border-radius:var(--r-md);padding:10px 14px;}

/* ===== footer ===== */
.site-footer{background:var(--dark);color:rgba(255,255,255,.72);padding:64px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:44px;}
.footer-brand .logo-name{color:#fff;}
.footer-brand .logo-sub{color:rgba(255,255,255,.55);}
.footer-brand p{font-size:14px;line-height:1.8;margin-top:16px;color:rgba(255,255,255,.6);}
.footer-qr{display:flex;align-items:center;gap:12px;margin-top:18px;}
.footer-qr .qr-mini{width:68px;height:68px;border-radius:10px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);display:flex;align-items:center;justify-content:center;font-size:11px;color:rgba(255,255,255,.6);font-weight:700;text-align:center;padding:4px;}
.footer-qr span{font-size:12px;line-height:1.7;color:rgba(255,255,255,.55);}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:16px;font-weight:800;}
.footer-col ul{display:grid;gap:10px;}
.footer-col a{font-size:14px;color:rgba(255,255,255,.66);}
.footer-col a:hover{color:var(--accent);}
.footer-col p{font-size:14px;color:rgba(255,255,255,.66);line-height:1.9;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.5);}

/* ===== responsive ===== */
@media (max-width:1180px){
  .brand-links{display:none;}
}
@media (max-width:1024px){
  .section{padding:64px 0;}
  .hero{padding:72px 0 78px;}
  .hero h1{font-size:38px;}
  .channel-grid{grid-template-columns:repeat(2,1fr);}
  .channel-card.big{grid-column:span 2;grid-row:auto;}
  .channel-card.big .card-media{height:210px;}
  .stats-band{grid-template-columns:repeat(2,1fr);gap:26px 0;padding:28px 8px;}
  .stat:nth-child(3){border-left:0;}
  .steps{grid-template-columns:repeat(2,1fr);}
  .step::after{display:none;}
  .scene-grid{grid-template-columns:repeat(2,1fr);}
  .scene-card:nth-child(2),.scene-card:nth-child(5){margin-top:0;}
  .safety-wrap{grid-template-columns:1fr;}
  .price-grid{grid-template-columns:1fr;}
  .price-card.featured{transform:none;}
  .price-card.featured:hover{transform:translateY(-4px);}
  .city-wrap{grid-template-columns:1fr;}
  .case-grid{grid-template-columns:repeat(2,1fr);}
  .cms-grid{grid-template-columns:1fr;}
  .cms-lead{grid-template-columns:1fr;}
  .cms-lead .lead-media{min-height:190px;}
  .partner-grid{grid-template-columns:repeat(3,1fr);}
  .guarantee-grid{grid-template-columns:repeat(2,1fr);}
  .contact-wrap{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .wx-pill{display:none;}
  .nav-toggle{display:flex;}
  .brand-actions .btn{display:none;}
}
@media (max-width:768px){
  .container{padding:0 20px;}
  .section{padding:52px 0;}
  .hero{padding:56px 0 62px;}
  .hero h1{font-size:31px;line-height:1.3;}
  .hero-lead{font-size:15px;}
  .section-head h2{font-size:24px;}
  .section-head{margin-bottom:30px;}
  .channel-grid{grid-template-columns:1fr;gap:16px;}
  .channel-card.big{grid-column:span 1;}
  .stats-band{grid-template-columns:1fr 1fr;padding:22px 6px;}
  .stat{padding:0 16px;}
  .stat-num{font-size:29px;}
  .steps{grid-template-columns:1fr;}
  .scene-grid{grid-template-columns:1fr;}
  .case-grid{grid-template-columns:1fr;}
  .partner-grid{grid-template-columns:repeat(2,1fr);}
  .guarantee-grid{grid-template-columns:1fr;}
  .review-card{flex:0 0 86%;}
  .form-grid{grid-template-columns:1fr;}
  .form-field.full{grid-column:span 1;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .cms-row{flex-wrap:wrap;gap:8px;}
  .cms-row .row-title{white-space:normal;width:100%;order:3;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:520px){
  .hero h1{font-size:27px;}
  .logo-sub{display:none;}
  .logo-name{font-size:16px;}
  .hero-actions{flex-direction:column;align-items:flex-start;gap:14px;}
  .hero-actions .btn{width:100%;}
  .btn{width:100%;}
  .btn-sm{width:auto;}
  .brand-actions{gap:8px;}
}

/* roulang page: article */
:root{
  --brand:#E8546B; --brand-dark:#C43A55; --brand-light:#FDE8EC;
  --accent:#FF9A62; --mint:#2FBFA0;
  --ink:#241A26; --body:#4A3C4E; --muted:#7A6B7E;
  --bg:#FFF7F3; --bg-alt:#FBEFEA; --card:#FFFFFF; --dark:#2A1C2B;
  --line:#F0DED8;
  --r-lg:18px; --r-md:12px; --r-sm:8px;
  --sh:0 8px 24px rgba(196,58,85,.08);
  --sh-hover:0 14px 36px rgba(196,58,85,.14);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;padding:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--body);font-size:16px;line-height:1.75;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;border-style:none;}
a{color:inherit;text-decoration:none;transition:color .2s ease,transform .2s ease,background .2s ease;}
button{font-family:inherit;font-size:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input,select,textarea{font-family:inherit;font-size:16px;}
h1,h2,h3,h4,p,ul,ol{margin:0;}
ul,ol{padding-left:0;list-style:none;}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 32px;}
.section{padding:88px 0;}
.section.alt{background:var(--bg-alt);}
.section.dark{background:var(--dark);color:#fff;}
.section-head{max-width:780px;margin-bottom:44px;}
.section-head h2{font-size:32px;line-height:1.3;color:var(--ink);margin-bottom:14px;letter-spacing:-.02em;font-weight:800;}
.section-head p{color:var(--muted);font-size:16px;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.04em;color:var(--brand);background:var(--brand-light);padding:6px 14px;border-radius:999px;margin-bottom:18px;}
/* ===== header ===== */
.site-header{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .25s ease;}
.site-header.is-scrolled{box-shadow:0 8px 22px rgba(36,26,38,.09);}
.brand-bar{display:flex;align-items:center;gap:26px;min-height:74px;}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.logo-mark{width:40px;height:40px;border-radius:12px;background:var(--brand-light);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.logo-text{display:block;}
.logo-name{display:block;font-size:18px;font-weight:800;color:var(--ink);letter-spacing:-.02em;line-height:1.2;}
.logo-sub{display:block;font-size:11px;color:var(--muted);letter-spacing:.01em;line-height:1.5;margin-top:2px;}
.brand-links{display:flex;align-items:center;gap:22px;font-size:14px;color:var(--body);font-weight:600;margin-left:6px;}
.brand-links a:hover{color:var(--brand);}
.brand-actions{margin-left:auto;display:flex;align-items:center;gap:12px;}
.wx-pill{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--brand-dark);background:var(--brand-light);border:1px solid #F7D3DA;border-radius:999px;padding:7px 14px;white-space:nowrap;}
.wx-pill .dot{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 3px rgba(47,191,160,.18);}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);align-items:center;justify-content:center;background:#fff;}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;position:relative;}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);border-radius:2px;}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}
.mobile-drawer{position:fixed;inset:0;z-index:90;background:#fff;padding:20px 20px 40px;overflow-y:auto;display:none;}
.mobile-drawer.open{display:block;}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.drawer-close{width:44px;height:44px;border-radius:12px;border:1px solid var(--line);font-size:20px;color:var(--ink);background:#fff;}
.drawer-nav{display:flex;flex-direction:column;gap:8px;margin-bottom:22px;}
.drawer-nav a{padding:14px 16px;border-radius:12px;font-size:16px;font-weight:700;color:var(--ink);border:1px solid var(--line);}
.drawer-nav a.active{background:var(--brand-light);color:var(--brand-dark);border-color:#F7D3DA;}
.drawer-cta{display:flex;flex-direction:column;gap:12px;}
/* ===== channel bar ===== */
.channel-bar{background:var(--bg-alt);border-bottom:1px solid var(--line);}
.channel-scroll{display:flex;align-items:center;gap:8px;height:56px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;}
.channel-scroll::-webkit-scrollbar{display:none;}
.channel{position:relative;display:inline-flex;align-items:center;height:40px;padding:0 16px;border-radius:999px;font-size:14px;font-weight:600;color:var(--body);white-space:nowrap;transition:color .18s ease,transform .18s ease,background .18s ease;}
.channel:hover{color:var(--brand);transform:translateY(-1px);}
.channel.active{background:#fff;color:var(--brand-dark);box-shadow:0 4px 14px rgba(196,58,85,.12);}
.channel.active::after{content:"";position:absolute;left:16px;right:16px;bottom:-7px;height:3px;border-radius:3px;background:var(--brand);}
/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:999px;padding:14px 28px;font-size:16px;font-weight:700;border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(232,84,107,.28);}
.btn-primary:hover{background:var(--brand-dark);transform:translateY(-2px);box-shadow:0 14px 30px rgba(196,58,85,.34);color:#fff;}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:#fff;color:var(--brand-dark);border-color:var(--accent);}
.btn-ghost:hover{background:var(--brand-light);transform:translateY(-2px);}
.btn-sm{padding:10px 20px;font-size:14px;}
.btn-text{display:inline-flex;align-items:center;gap:6px;color:var(--brand);font-weight:700;font-size:15px;}
.btn-text .arrow{transition:transform .18s ease;}
.btn-text:hover{color:var(--brand-dark);}
.btn-text:hover .arrow{transform:translateX(3px);}
.btn:focus-visible,.channel:focus-visible,a:focus-visible,button:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(232,84,107,.32);border-radius:12px;}
/* ===== article head ===== */
.article-head-wrap{background:var(--bg-alt);border-bottom:1px solid var(--line);padding:34px 0 46px;position:relative;overflow:hidden;}
.article-head-wrap::after{content:"";position:absolute;right:-120px;top:-90px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(232,84,107,.14),rgba(232,84,107,0) 68%);pointer-events:none;}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:20px;}
.crumbs a:hover{color:var(--brand);}
.crumbs .sep{color:#C9B3AE;}
.crumbs .current{color:var(--body);max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.article-head{max-width:880px;position:relative;z-index:2;}
.article-head h1{font-size:38px;line-height:1.32;letter-spacing:-.02em;color:var(--ink);font-weight:800;margin-bottom:18px;}
.article-lead{font-size:16px;line-height:1.85;color:var(--body);max-width:820px;}
.meta-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin-top:22px;padding-top:18px;border-top:1px dashed #E3C9C2;font-size:13px;color:var(--muted);}
.meta-row .meta-item{display:inline-flex;align-items:center;gap:6px;}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;padding:4px 10px;border-radius:var(--r-sm);background:var(--brand-light);color:var(--brand-dark);}
.badge.mint{background:rgba(47,191,160,.13);color:#1E8C76;}
.badge .tick{font-size:11px;}
/* ===== article layout ===== */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:48px;align-items:start;}
.article-main{min-width:0;max-width:760px;}
.article-cover{margin-bottom:32px;border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh);}
.article-cover img{width:100%;height:auto;object-fit:cover;}
.article-cover figcaption{font-size:12px;color:var(--muted);padding:10px 14px;background:#fff;border-top:1px solid var(--line);}
.prose{font-size:16px;line-height:1.8;color:var(--body);}
.prose h2{font-size:24px;line-height:1.4;font-weight:700;color:var(--ink);margin:38px 0 16px;letter-spacing:-.01em;padding-left:14px;border-left:4px solid var(--brand);}
.prose h3{font-size:20px;line-height:1.5;font-weight:700;color:var(--ink);margin:28px 0 12px;}
.prose h4{font-size:17px;font-weight:700;color:var(--ink);margin:22px 0 10px;}
.prose p{margin:0 0 18px;}
.prose ul,.prose ol{margin:0 0 20px;padding-left:0;}
.prose ul li{position:relative;padding-left:22px;margin-bottom:10px;}
.prose ul li::before{content:"";position:absolute;left:2px;top:11px;width:8px;height:8px;border-radius:50%;background:var(--brand);opacity:.8;}
.prose ol{counter-reset:plist;}
.prose ol li{position:relative;padding-left:30px;margin-bottom:10px;counter-increment:plist;}
.prose ol li::before{content:counter(plist);position:absolute;left:0;top:4px;width:20px;height:20px;border-radius:50%;background:var(--brand-light);color:var(--brand-dark);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;}
.prose blockquote{margin:0 0 22px;padding:16px 20px;background:var(--brand-light);border-left:4px solid var(--brand);border-radius:0 var(--r-md) var(--r-md) 0;color:#6B3A46;}
.prose blockquote p:last-child{margin-bottom:0;}
.prose a{color:var(--brand);text-decoration:underline;text-underline-offset:3px;}
.prose a:hover{color:var(--brand-dark);}
.prose img{border-radius:16px;margin:8px auto 10px;}
.prose figure{margin:0 0 22px;text-align:center;}
.prose figcaption{font-size:12px;color:var(--muted);margin-top:8px;}
.prose table{width:100%;border-collapse:collapse;margin:0 0 22px;font-size:15px;}
.prose th{background:var(--bg-alt);color:var(--ink);font-weight:700;text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);}
.prose td{padding:11px 14px;border-bottom:1px solid var(--line);}
.prose tr:last-child td{border-bottom:0;}
.prose hr{border:0;border-top:1px dashed #E3C9C2;margin:28px 0;}
.prose strong{color:var(--ink);font-weight:700;}
/* ===== sidebar ===== */
.article-side{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px;}
.side-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh);padding:22px;}
.side-card h3{font-size:16px;font-weight:800;color:var(--ink);margin-bottom:14px;display:flex;align-items:center;gap:8px;}
.side-card h3::before{content:"";width:4px;height:16px;border-radius:3px;background:var(--brand);}
.side-list li{border-bottom:1px dashed #EFDCD6;padding:11px 0;}
.side-list li:first-child{padding-top:0;}
.side-list li:last-child{border-bottom:0;padding-bottom:0;}
.side-list a{font-size:14px;font-weight:600;color:var(--body);line-height:1.6;display:block;}
.side-list a:hover{color:var(--brand);}
.side-list .date{display:block;font-size:12px;color:var(--muted);margin-top:4px;font-weight:400;}
.qr-box{display:flex;align-items:center;gap:14px;margin-top:6px;}
.qr-mini{width:84px;height:84px;flex-shrink:0;border-radius:12px;border:1px dashed #E3B9C1;background:var(--brand-light);display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--brand-dark);font-weight:700;letter-spacing:.06em;}
.qr-text{font-size:13px;color:var(--muted);line-height:1.7;}
.qr-text strong{display:block;color:var(--ink);font-size:14px;margin-bottom:4px;}
.wx-line{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--r-md);padding:9px 12px;margin-top:12px;font-size:13px;font-weight:700;color:var(--brand-dark);}
.wx-line button{font-size:12px;font-weight:700;color:#fff;background:var(--brand);border-radius:999px;padding:5px 12px;}
.wx-line button:hover{background:var(--brand-dark);}
/* ===== tags ===== */
.tag-list{display:flex;flex-wrap:wrap;gap:10px;}
.tag{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:14px;font-weight:600;color:var(--body);}
.tag:hover{border-color:#F2C3CB;color:var(--brand-dark);background:var(--brand-light);}
/* ===== note card ===== */
.note-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh);padding:26px 28px;display:flex;gap:18px;align-items:flex-start;}
.note-icon{width:46px;height:46px;flex-shrink:0;border-radius:14px;background:rgba(47,191,160,.14);color:#1E8C76;display:flex;align-items:center;justify-content:center;font-size:20px;}
.note-card h3{font-size:17px;font-weight:800;color:var(--ink);margin-bottom:8px;}
.note-card p{font-size:15px;color:var(--body);line-height:1.8;}
/* ===== related ===== */
.related-grid{display:grid;gap:18px;}
.related-item{display:grid;grid-template-columns:150px minmax(0,1fr);gap:20px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh);padding:16px;transition:transform .2s ease,box-shadow .2s ease;}
.related-item:hover{transform:translateY(-3px);box-shadow:var(--sh-hover);}
.related-thumb{border-radius:var(--r-md);overflow:hidden;background:var(--bg-alt);aspect-ratio:4/3;}
.related-thumb img{width:100%;height:100%;object-fit:cover;}
.related-body h3{font-size:17px;font-weight:800;color:var(--ink);line-height:1.5;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.related-body p{font-size:14px;color:var(--muted);line-height:1.7;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:10px;}
.related-meta{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--muted);}
/* ===== prev next ===== */
.prevnext{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.pn-card{display:flex;flex-direction:column;gap:8px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 22px;box-shadow:var(--sh);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;}
.pn-card:hover{transform:translateY(-3px);box-shadow:var(--sh-hover);border-color:#F2C3CB;}
.pn-card .pn-label{font-size:12px;font-weight:700;color:var(--brand);letter-spacing:.04em;}
.pn-card .pn-title{font-size:16px;font-weight:700;color:var(--ink);line-height:1.6;}
.pn-back{grid-column:1 / -1;display:flex;justify-content:center;}
.pn-back a{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:700;color:var(--brand);padding:12px 24px;border-radius:999px;border:1px dashed #E9BFC8;background:#fff;}
.pn-back a:hover{background:var(--brand-light);color:var(--brand-dark);}
/* ===== empty state ===== */
.empty-state{border:1px dashed #E3C9C2;border-radius:var(--r-lg);padding:56px 24px;text-align:center;background:#fff;}
.empty-state .empty-icon{width:56px;height:56px;margin:0 auto 16px;border-radius:18px;background:var(--brand-light);display:flex;align-items:center;justify-content:center;font-size:24px;color:var(--brand);}
.empty-state h3{font-size:18px;font-weight:800;color:var(--ink);margin-bottom:8px;}
.empty-state p{font-size:14px;color:var(--muted);margin-bottom:20px;}
/* ===== dark cta ===== */
.cta-dark{background:var(--dark);color:#fff;border-radius:24px;padding:46px;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:36px;align-items:center;position:relative;overflow:hidden;}
.cta-dark::after{content:"";position:absolute;left:-80px;bottom:-120px;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(232,84,107,.35),rgba(232,84,107,0) 70%);pointer-events:none;}
.cta-dark h2{font-size:28px;line-height:1.4;color:#fff;margin-bottom:12px;font-weight:800;letter-spacing:-.01em;position:relative;z-index:2;}
.cta-dark p{font-size:15px;color:rgba(255,255,255,.76);line-height:1.8;margin-bottom:22px;position:relative;z-index:2;}
.cta-dark .cta-actions{display:flex;flex-wrap:wrap;gap:12px;position:relative;z-index:2;}
.cta-dark .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.42);}
.cta-dark .btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff;}
.cta-qr{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:var(--r-lg);padding:20px;text-align:center;position:relative;z-index:2;}
.cta-qr .qr-mini{margin:0 auto 12px;width:104px;height:104px;background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.35);color:#fff;}
.cta-qr span{font-size:12px;color:rgba(255,255,255,.72);line-height:1.7;display:block;}
/* ===== footer ===== */
.site-footer{background:var(--dark);color:rgba(255,255,255,.74);padding:66px 0 26px;margin-top:88px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:38px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12);}
.footer-brand .logo-name{color:#fff;}
.footer-brand .logo-sub{color:rgba(255,255,255,.55);}
.footer-brand .logo-mark{background:rgba(255,255,255,.1);}
.footer-brand p{font-size:14px;line-height:1.8;color:rgba(255,255,255,.62);margin-top:16px;max-width:340px;}
.footer-qr{display:flex;align-items:center;gap:12px;margin-top:20px;}
.qr-mini-sm{width:64px;height:64px;border-radius:10px;border:1px dashed rgba(255,255,255,.35);display:flex;align-items:center;justify-content:center;font-size:11px;color:rgba(255,255,255,.75);background:rgba(255,255,255,.06);flex-shrink:0;}
.footer-qr span{font-size:12px;line-height:1.7;color:rgba(255,255,255,.6);}
.footer-col h4{font-size:15px;font-weight:800;color:#fff;margin-bottom:16px;}
.footer-col ul li{margin-bottom:10px;}
.footer-col a,.footer-col p{font-size:14px;color:rgba(255,255,255,.66);line-height:1.8;}
.footer-col a:hover{color:var(--accent);}
.footer-bottom{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;padding-top:22px;font-size:12px;color:rgba(255,255,255,.48);line-height:1.7;}
/* ===== responsive ===== */
@media (max-width:1180px){
  .brand-links{display:none;}
}
@media (max-width:1024px){
  .container{padding:0 24px;}
  .section{padding:64px 0;}
  .article-layout{grid-template-columns:minmax(0,1fr);gap:36px;}
  .article-side{position:static;order:2;}
  .article-main{max-width:100%;}
  .cta-dark{grid-template-columns:1fr;padding:36px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .article-head h1{font-size:32px;}
}
@media (max-width:860px){
  .brand-actions .wx-pill{display:none;}
  .brand-links{display:none;}
  .nav-toggle{display:flex;}
  .brand-bar{min-height:66px;gap:14px;}
  .logo-sub{display:none;}
}
@media (max-width:768px){
  .section{padding:52px 0;}
  .section-head h2{font-size:25px;}
  .article-head-wrap{padding:24px 0 36px;}
  .article-head h1{font-size:27px;line-height:1.4;}
  .article-lead{font-size:15px;}
  .prose h2{font-size:21px;}
  .prose h3{font-size:18px;}
  .related-item{grid-template-columns:110px minmax(0,1fr);gap:14px;padding:14px;}
  .related-body h3{font-size:15px;}
  .prevnext{grid-template-columns:1fr;}
  .note-card{flex-direction:column;gap:14px;padding:22px;}
  .cta-dark{padding:28px;border-radius:18px;}
  .cta-dark h2{font-size:22px;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .site-footer{margin-top:56px;padding:48px 0 22px;}
  .crumbs .current{max-width:200px;}
}
@media (max-width:520px){
  .container{padding:0 18px;}
  .brand-actions .btn{display:none;}
  .article-head h1{font-size:24px;}
  .meta-row{gap:8px 12px;font-size:12px;}
  .btn{width:100%;}
  .cta-actions .btn{width:100%;}
  .article-cover figcaption{font-size:11px;}
  .side-card{padding:18px;}
  .qr-box{flex-direction:row;}
  .empty-state{padding:40px 18px;}
}

/* roulang page: category1 */
:root{
  --brand:#E8546B; --brand-dark:#C43A55; --brand-light:#FDE8EC;
  --accent:#FF9A62; --mint:#2FBFA0;
  --ink:#241A26; --body:#4A3C4E; --muted:#7A6B7E;
  --bg:#FFF7F3; --bg-alt:#FBEFEA; --card:#FFFFFF; --dark:#2A1C2B;
  --line:#F0DED8;
  --r-lg:18px; --r-md:12px; --r-sm:8px;
  --sh:0 8px 24px rgba(196,58,85,.08);
  --sh-hover:0 14px 36px rgba(196,58,85,.14);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;padding:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--body);font-size:16px;line-height:1.75;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .2s ease,transform .2s ease,background .2s ease;}
button{font-family:inherit;font-size:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input,select,textarea{font-family:inherit;font-size:16px;}
h1,h2,h3,h4{margin:0;color:var(--ink);line-height:1.28;letter-spacing:-.02em;font-weight:800;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 32px;}
.section{padding:88px 0;}
.section.alt{background:var(--bg-alt);}
.section.tight{padding:64px 0;}
.section-head{max-width:780px;margin-bottom:40px;}
.section-head h2{font-size:32px;margin-bottom:14px;}
.section-head p{color:var(--muted);font-size:16px;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.04em;color:var(--brand);background:var(--brand-light);padding:6px 14px;border-radius:999px;margin-bottom:16px;}
/* ===== header ===== */
.site-header{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .25s ease;}
.site-header.is-scrolled{box-shadow:0 8px 22px rgba(36,26,38,.09);}
.brand-bar{display:flex;align-items:center;gap:26px;min-height:74px;}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.logo-mark{width:40px;height:40px;border-radius:12px;background:var(--brand-light);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.logo-name{display:block;font-size:18px;font-weight:800;color:var(--ink);letter-spacing:-.02em;line-height:1.2;}
.logo-sub{display:block;font-size:11px;color:var(--muted);letter-spacing:.01em;line-height:1.5;margin-top:2px;}
.brand-links{display:flex;align-items:center;gap:22px;font-size:14px;color:var(--body);font-weight:600;margin-left:6px;}
.brand-links a:hover{color:var(--brand);}
.brand-actions{margin-left:auto;display:flex;align-items:center;gap:12px;}
.wx-pill{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--brand-dark);background:var(--brand-light);border:1px solid #F7D3DA;border-radius:999px;padding:7px 14px;white-space:nowrap;}
.wx-pill .dot{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 3px rgba(47,191,160,.18);}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);align-items:center;justify-content:center;background:#fff;}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;position:relative;}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);border-radius:2px;}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}
.channel-bar{background:var(--bg-alt);border-top:1px solid var(--line);}
.channel-scroll{display:flex;align-items:center;gap:10px;overflow-x:auto;padding-top:10px;padding-bottom:10px;scrollbar-width:none;}
.channel-scroll::-webkit-scrollbar{display:none;}
.channel{display:inline-flex;align-items:center;height:38px;padding:0 16px;border-radius:999px;font-size:14px;font-weight:600;color:var(--body);white-space:nowrap;border:1px solid transparent;transition:all .18s ease;}
.channel:hover{color:var(--brand);transform:translateY(-1px);background:#fff;}
.channel.active{background:#fff;color:var(--brand);border-color:#F7D3DA;box-shadow:0 4px 14px rgba(196,58,85,.10);position:relative;}
.channel.active::after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:-11px;width:26px;height:3px;border-radius:3px;background:var(--brand);}
/* ===== mobile drawer ===== */
.mobile-drawer{position:fixed;inset:0;z-index:90;background:#fff;padding:20px 20px 40px;overflow-y:auto;display:none;}
.mobile-drawer.open{display:block;}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.drawer-close{width:44px;height:44px;border-radius:12px;border:1px solid var(--line);font-size:20px;color:var(--ink);background:#fff;}
.drawer-nav{display:flex;flex-direction:column;gap:6px;margin-bottom:22px;}
.drawer-nav a{padding:14px 16px;border-radius:12px;font-size:16px;font-weight:700;color:var(--ink);border:1px solid var(--line);}
.drawer-nav a.active{background:var(--brand-light);color:var(--brand-dark);border-color:#F7D3DA;}
.drawer-cta{display:flex;flex-direction:column;gap:12px;}
/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:999px;padding:14px 28px;font-size:16px;font-weight:700;border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(232,84,107,.28);}
.btn-primary:hover{background:var(--brand-dark);transform:translateY(-2px);box-shadow:0 14px 30px rgba(196,58,85,.34);color:#fff;}
.btn-ghost{background:#fff;color:var(--brand-dark);border-color:var(--accent);}
.btn-ghost:hover{background:var(--brand-light);transform:translateY(-2px);}
.btn-sm{padding:10px 20px;font-size:14px;}
.btn-block{width:100%;}
.btn:focus-visible,.channel:focus-visible,.chip:focus-visible,.faq-q:focus-visible,.cat-card:focus-visible,a:focus-visible{outline:2px solid rgba(232,84,107,.45);outline-offset:3px;}
.btn-text{display:inline-flex;align-items:center;gap:6px;color:var(--brand);font-weight:700;font-size:15px;}
.btn-text .arrow{transition:transform .18s ease;}
.btn-text:hover .arrow{transform:translateX(3px);}
/* ===== category hero ===== */
.cat-hero{position:relative;overflow:hidden;background:var(--bg-alt);border-bottom:1px solid var(--line);padding:44px 0 52px;}
.cat-hero-bg{position:absolute;inset:0;background:url('/assets/images/daa443f553d06ffd.webp') center/cover no-repeat;opacity:.14;}
.cat-hero-glow{position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(232,84,107,.20),rgba(232,84,107,0) 68%);}
.cat-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:start;}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:16px;flex-wrap:wrap;}
.breadcrumb a{color:var(--muted);}
.breadcrumb a:hover{color:var(--brand);}
.breadcrumb .current{color:var(--ink);font-weight:600;}
.cat-hero h1{font-size:37px;line-height:1.3;margin-bottom:16px;}
.cat-lead{font-size:16px;color:var(--body);max-width:660px;line-height:1.85;}
.cat-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.cat-tag{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:700;color:var(--brand-dark);background:#fff;border:1px solid #F7D3DA;border-radius:999px;padding:7px 14px;}
.cat-tag.mint{color:#1D8A74;border-color:#C8EDE4;background:#EFFAF7;}
.stat-panel{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh);padding:22px;}
.stat-panel h2{font-size:15px;color:var(--ink);margin-bottom:14px;letter-spacing:0;}
.stat-cell{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line);}
.stat-cell:last-child{border-bottom:0;padding-bottom:0;}
.stat-cell strong{font-size:22px;font-weight:800;color:var(--brand);letter-spacing:-.02em;}
.stat-cell span{font-size:13px;color:var(--muted);}
/* ===== filters ===== */
.filter-shell{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh);padding:22px 24px;margin-top:-34px;position:relative;z-index:5;}
.filter-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:10px 0;border-bottom:1px dashed var(--line);}
.filter-row:last-child{border-bottom:0;padding-bottom:0;}
.filter-row:first-child{padding-top:0;}
.filter-label{font-size:13px;font-weight:800;color:var(--ink);min-width:52px;letter-spacing:.02em;}
.chip{display:inline-flex;align-items:center;height:36px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:14px;font-weight:600;color:var(--body);transition:all .18s ease;}
.chip:hover{border-color:#F7D3DA;color:var(--brand);}
.chip.active{background:var(--brand);color:#fff;border-color:var(--brand);box-shadow:0 8px 18px rgba(232,84,107,.24);}
/* ===== card grid ===== */
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.cat-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);border-color:#F3D2CB;}
.cat-thumb{position:relative;overflow:hidden;background:var(--brand-light);}
.cat-thumb img{width:100%;height:176px;object-fit:cover;transition:transform .4s ease;}
.cat-card:hover .cat-thumb img{transform:scale(1.04);}
.cat-thumb .badge{position:absolute;left:14px;top:14px;}
.cat-card-body{display:flex;flex-direction:column;gap:10px;padding:20px;flex:1;}
.cat-card-body h3{font-size:17px;line-height:1.45;}
.cat-card-body p{font-size:14px;color:var(--muted);line-height:1.75;}
.cat-card-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:12px;border-top:1px dashed var(--line);font-size:12px;color:var(--muted);}
.badge{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;padding:4px 10px;border-radius:8px;background:var(--brand-light);color:var(--brand-dark);letter-spacing:.01em;}
.badge-mint{background:#E7F8F3;color:#1D8A74;}
.badge-line{background:#fff;color:var(--brand-dark);border:1px solid #F7D3DA;}
.more-wrap{display:flex;justify-content:center;margin-top:36px;}
/* ===== guide / steps ===== */
.two-col{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:52px;align-items:start;}
.steps{counter-reset:step;display:flex;flex-direction:column;gap:18px;margin-top:8px;}
.steps li{position:relative;padding:16px 18px 16px 62px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);}
.steps li::before{counter-increment:step;content:counter(step,decimal-leading-zero);position:absolute;left:16px;top:16px;width:32px;height:32px;border-radius:50%;background:var(--brand-light);color:var(--brand-dark);font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center;}
.steps h4{font-size:15px;margin-bottom:4px;}
.steps p{font-size:13.5px;color:var(--muted);line-height:1.7;}
.guide-visual{position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh);background:#fff;}
.guide-visual img{width:100%;height:290px;object-fit:cover;}
.guide-visual .float-card{position:absolute;left:18px;bottom:18px;right:18px;background:rgba(255,255,255,.96);border-radius:var(--r-md);border:1px solid var(--line);padding:14px 16px;box-shadow:0 8px 22px rgba(36,26,38,.12);}
.float-card strong{display:block;font-size:14px;color:var(--ink);margin-bottom:4px;}
.float-card span{font-size:12.5px;color:var(--muted);}
/* ===== data panel ===== */
.data-panel{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:8px;}
.data-cell{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:22px 20px;box-shadow:var(--sh);}
.data-cell strong{display:block;font-size:28px;font-weight:800;color:var(--brand);letter-spacing:-.03em;line-height:1.2;}
.data-cell b{font-size:14px;color:var(--brand-dark);margin-left:2px;}
.data-cell span{display:block;font-size:13px;color:var(--muted);margin-top:8px;line-height:1.7;}
/* ===== guide cards ===== */
.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.guide-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 22px 22px;box-shadow:var(--sh);transition:transform .2s ease,box-shadow .2s ease;}
.guide-card:hover{transform:translateY(-3px);box-shadow:var(--sh-hover);}
.guide-num{position:absolute;top:-14px;left:22px;width:38px;height:28px;border-radius:8px;background:var(--accent);color:#fff;font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center;letter-spacing:.04em;}
.guide-card h3{font-size:16px;margin:8px 0 10px;}
.guide-card p{font-size:14px;color:var(--muted);line-height:1.78;}
.guide-card .mint-line{display:inline-block;margin-top:12px;font-size:12.5px;font-weight:700;color:#1D8A74;background:#E7F8F3;padding:4px 10px;border-radius:8px;}
/* ===== faq ===== */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:900px;}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;}
.faq-item.open{border-color:#F3C9D2;box-shadow:var(--sh);}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;text-align:left;padding:18px 20px;font-size:16px;font-weight:700;color:var(--ink);background:#fff;}
.faq-q .ico{flex-shrink:0;width:26px;height:26px;border-radius:50%;background:var(--brand-light);color:var(--brand-dark);display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;line-height:1;transition:transform .2s ease,background .2s ease;}
.faq-item.open .faq-q .ico{background:var(--brand);color:#fff;transform:rotate(45deg);}
.faq-a{display:none;padding:0 20px 20px 20px;font-size:14.5px;color:var(--muted);line-height:1.85;border-left:3px solid var(--brand);margin-left:20px;padding-left:16px;}
.faq-item.open .faq-a{display:block;}
/* ===== cms list ===== */
.cms-feature{display:grid;grid-template-columns:280px minmax(0,1fr);gap:0;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);transition:transform .2s ease,box-shadow .2s ease;}
.cms-feature:hover{transform:translateY(-3px);box-shadow:var(--sh-hover);}
.cms-feature-media{min-height:200px;background:linear-gradient(135deg,#E8546B 0%,#FF9A62 100%);position:relative;}
.cms-feature-media::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 25%,rgba(255,255,255,.32),transparent 58%);}
.cms-feature-body{padding:26px 28px;display:flex;flex-direction:column;gap:12px;}
.cms-feature-body h3{font-size:20px;line-height:1.45;}
.cms-feature-body p{font-size:14px;color:var(--muted);line-height:1.8;}
.cms-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);}
.cms-rows{display:flex;flex-direction:column;gap:2px;margin-top:22px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);}
.cms-row{display:flex;align-items:center;gap:16px;padding:16px 22px;border-bottom:1px dashed var(--line);transition:background .18s ease,padding-left .18s ease;}
.cms-row:last-child{border-bottom:0;}
.cms-row:hover{background:var(--brand-light);padding-left:26px;}
.cms-row time{font-size:12.5px;color:var(--muted);white-space:nowrap;min-width:96px;}
.cms-row .row-title{font-size:15px;font-weight:700;color:var(--ink);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.cms-row .arrow{color:var(--brand);font-weight:800;}
.empty-state{border:1px dashed #E6CFC8;border-radius:var(--r-lg);background:#fff;text-align:center;padding:48px 24px;}
.empty-state .em-ico{width:52px;height:52px;margin:0 auto 14px;border-radius:50%;background:var(--brand-light);color:var(--brand);display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800;}
.empty-state p{font-size:14px;color:var(--muted);}
.empty-state .en{font-size:13px;color:#A796A9;margin-bottom:6px;}
/* ===== cta band ===== */
.cta-band{background:linear-gradient(112deg,var(--brand) 0%,#D8495F 56%,var(--accent) 140%);border-radius:22px;padding:38px 40px;display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:34px;align-items:center;box-shadow:0 18px 44px rgba(196,58,85,.24);}
.cta-band h2{color:#fff;font-size:26px;line-height:1.35;margin-bottom:10px;}
.cta-band p{color:rgba(255,255,255,.88);font-size:14.5px;line-height:1.8;}
.wx-card{background:rgba(255,255,255,.96);border-radius:var(--r-md);padding:18px;border:1px solid rgba(255,255,255,.6);}
.wx-card label{display:block;font-size:12px;font-weight:700;color:var(--muted);margin-bottom:8px;}
.wx-field{display:flex;align-items:center;gap:10px;}
.wx-field code{flex:1;min-width:0;background:#FBF1EE;border:1px solid var(--line);border-radius:10px;padding:11px 13px;font-size:14px;font-weight:700;color:var(--brand-dark);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.wx-hint{display:block;margin-top:10px;font-size:12px;color:var(--muted);line-height:1.6;}
.copy-tip{font-size:12px;color:#1D8A74;font-weight:700;margin-left:6px;}
/* ===== footer ===== */
.site-footer{background:var(--dark);color:rgba(255,255,255,.76);padding:64px 0 26px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:38px;}
.site-footer .logo-name{color:#fff;}
.site-footer .logo-sub{color:rgba(255,255,255,.56);}
.site-footer .logo-mark{background:rgba(255,255,255,.10);}
.footer-brand p{font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.66);margin-top:16px;max-width:360px;}
.footer-qr{display:flex;align-items:center;gap:12px;margin-top:18px;}
.qr-mini{width:64px;height:64px;border-radius:10px;background:rgba(255,255,255,.10);border:1px dashed rgba(255,255,255,.32);color:rgba(255,255,255,.72);font-size:12px;display:flex;align-items:center;justify-content:center;text-align:center;line-height:1.4;flex-shrink:0;}
.footer-qr span{font-size:12.5px;color:rgba(255,255,255,.62);line-height:1.7;}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:0;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col a{font-size:13.5px;color:rgba(255,255,255,.72);}
.footer-col a:hover{color:#FFC7D1;}
.footer-col p{font-size:13.5px;color:rgba(255,255,255,.68);line-height:1.9;}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-top:42px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);font-size:12.5px;color:rgba(255,255,255,.52);}
/* ===== responsive ===== */
@media (max-width:1100px){
  .brand-links{display:none;}
  .cat-hero h1{font-size:32px;}
  .data-panel{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:1024px){
  .container{padding:0 24px;}
  .section{padding:64px 0;}
  .cat-hero-inner{grid-template-columns:1fr;gap:26px;}
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .two-col{grid-template-columns:1fr;gap:32px;}
  .guide-grid{grid-template-columns:1fr;}
  .cms-feature{grid-template-columns:1fr;}
  .cms-feature-media{min-height:130px;}
  .cta-band{grid-template-columns:1fr;padding:30px 26px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
}
@media (max-width:860px){
  .wx-pill{display:none;}
  .nav-toggle{display:flex;}
  .brand-actions .btn-sm{display:none;}
  .section-head h2{font-size:26px;}
}
@media (max-width:640px){
  .container{padding:0 20px;}
  .section{padding:48px 0;}
  .cat-hero{padding:30px 0 46px;}
  .cat-hero h1{font-size:26px;}
  .cat-lead{font-size:15px;}
  .filter-shell{padding:18px;margin-top:-26px;}
  .filter-row{gap:8px;}
  .filter-label{width:100%;min-width:0;}
  .chip{height:34px;padding:0 13px;font-size:13px;}
  .card-grid{grid-template-columns:1fr;}
  .data-panel{grid-template-columns:1fr;}
  .stat-panel{padding:18px;}
  .cms-row{flex-wrap:wrap;gap:6px 12px;padding:14px 16px;}
  .cms-row .row-title{white-space:normal;font-size:14.5px;flex-basis:100%;}
  .cta-band h2{font-size:21px;}
  .wx-field{flex-direction:column;align-items:stretch;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
  .faq-q{font-size:15px;padding:16px;}
  .faq-a{margin-left:16px;padding-left:14px;}
}
@media (max-width:375px){
  .cat-hero h1{font-size:23px;}
  .btn{padding:12px 22px;font-size:15px;}
}