/* roulang page: index */
:root{
  --brand:#7A1F2B;
  --brand-deep:#5C1620;
  --brass:#C8A165;
  --brass-ink:#8E6C2F;
  --bg:#F6F2EC;
  --bg-alt:#EDE6DC;
  --ink:#241C1A;
  --ink-soft:#5A504B;
  --line:#DCD2C6;
  --card:#FFFDFA;
  --ok:#3F7D58;
  --warn:#B4552F;
  --r-card:14px;
  --r-img:10px;
  --r-badge:6px;
  --sh1:0 1px 2px rgba(36,28,26,.06);
  --sh2:0 8px 24px rgba(36,28,26,.08);
  --sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --serif:"Noto Serif SC","Songti SC",serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,h6{margin:0 0 12px;font-weight:600;line-height:1.35;color:var(--ink)}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
a{color:var(--brand);text-decoration:none;transition:color .18s ease,border-color .18s ease,background-color .18s ease}
a:hover{color:var(--brand-deep)}
img{max-width:100%;display:block;border:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
input{font-family:inherit}
::selection{background:rgba(122,31,43,.15)}
:focus-visible{outline:2px solid var(--brass);outline-offset:2px;border-radius:4px}

.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:76px 0}
.section-alt{background:var(--bg-alt)}
.section-tight{padding:56px 0}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 24px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:600;line-height:1;cursor:pointer;
  transition:transform .18s ease,background-color .18s ease,color .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover,.btn-primary:focus{background:var(--brand-deep);color:#fff;transform:translateY(-1px);box-shadow:var(--sh2)}
.btn-ghost{background:transparent;border-color:var(--brand);color:var(--brand)}
.btn-ghost:hover,.btn-ghost:focus{background:rgba(122,31,43,.08);color:var(--brand-deep)}
.btn-square{border-radius:10px}
.btn-sm{height:38px;padding:0 18px;font-size:14px}
.btn-block{width:100%}
.btn:disabled,.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none}

.link-more{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--brand)}
.link-more::after{content:"›";font-size:18px;line-height:1;transition:transform .18s ease}
.link-more:hover::after{transform:translateX(3px)}

/* ---------- 顶部导航 ---------- */
.site-header{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--sh1)}
.topbar{display:flex;align-items:center;gap:18px;height:72px}
.logo{display:inline-flex;align-items:center;gap:9px;font-size:20px;font-weight:700;color:var(--ink);letter-spacing:.2px;flex:0 0 auto}
.logo:hover{color:var(--ink)}
.logo .logo-dot{width:8px;height:8px;border-radius:2px;background:var(--brass);display:inline-block;transform:translateY(-2px)}
.logo small{display:block;font-size:11px;font-weight:400;color:var(--ink-soft);letter-spacing:2px;line-height:1.2}
.logo-text{display:flex;flex-direction:column;line-height:1.15}

.find{position:relative;flex:0 1 320px;margin-left:20px}
.find input{
  width:100%;height:42px;border-radius:999px;border:1px solid var(--line);
  background:var(--bg);padding:0 46px 0 18px;font-size:14px;color:var(--ink);
  transition:border-color .18s ease,box-shadow .18s ease,background-color .18s ease;
}
.find input::placeholder{color:#9A8F88}
.find input:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(122,31,43,.12)}
.find button{
  position:absolute;right:5px;top:5px;width:32px;height:32px;border-radius:50%;
  border:0;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:background-color .18s ease;
}
.find button:hover{background:var(--brand-deep)}
.top-actions{margin-left:auto;display:flex;align-items:center;gap:18px}
.top-link{font-size:14px;color:var(--ink-soft);white-space:nowrap}
.top-link:hover{color:var(--brand)}

.channel-bar{background:var(--bg-alt);border-top:1px solid var(--line);position:relative}
.channels{display:flex;gap:8px;overflow-x:auto;padding:10px 0;scrollbar-width:none;-ms-overflow-style:none}
.channels::-webkit-scrollbar{display:none}
.channels a{
  flex:0 0 auto;padding:8px 18px;border-radius:999px;font-size:14px;
  color:var(--ink-soft);border:1px solid transparent;white-space:nowrap;transition:all .18s ease;
}
.channels a:hover{background:#fff;border-color:var(--line);color:var(--brand)}
.channels a.active{background:var(--brand);color:#fff;border-color:var(--brand)}

/* ---------- Hero ---------- */
.hero{padding:58px 0 66px;background:var(--bg);position:relative;overflow:hidden}
.hero-grid{margin-left:-22px;margin-right:-22px;align-items:center}
.hero-grid>.cell{padding-left:22px;padding-right:22px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:2px;color:var(--brass-ink);font-weight:600;margin-bottom:18px;text-transform:uppercase}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--brass)}
.hero h1{
  font-family:var(--serif);font-size:40px;line-height:1.28;font-weight:700;
  letter-spacing:.4px;margin-bottom:18px;color:var(--ink);
}
.hero h1 em{font-style:normal;color:var(--brand)}
.hero-sub{font-size:16px;line-height:1.85;color:var(--ink-soft);max-width:520px;margin-bottom:26px}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--ink-soft);background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 13px}
.chip i{width:6px;height:6px;border-radius:50%;background:var(--brass);display:inline-block}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px}
.hero-media{position:relative;border-radius:16px;overflow:hidden;box-shadow:var(--sh2);background:var(--bg-alt)}
.hero-media img{width:100%;aspect-ratio:16/9;object-fit:cover}
.hero-media::after{content:"";position:absolute;inset:0;background:rgba(122,31,43,.08);pointer-events:none}
.float-card{
  position:absolute;right:16px;bottom:16px;z-index:3;background:rgba(255,253,250,.96);
  border:1px solid var(--brass);border-radius:12px;padding:12px 16px;box-shadow:var(--sh2);
  min-width:190px;backdrop-filter:blur(2px);
}
.float-card .fc-tag{font-size:11px;letter-spacing:1.5px;color:var(--brass-ink);font-weight:600}
.float-card .fc-name{font-size:14px;font-weight:600;margin-top:2px;color:var(--ink)}
.float-card .fc-price{font-size:18px;font-weight:700;color:var(--brass-ink);margin-top:4px;letter-spacing:.5px}
.float-card .fc-note{font-size:12px;color:var(--ink-soft);margin-top:2px}

/* ---------- 保障条 ---------- */
.assure{background:var(--ink);color:#EFE7DD}
.assure .grid-x{margin-left:-10px;margin-right:-10px}
.assure .cell{padding:22px 10px;border-right:1px solid rgba(239,231,221,.12)}
.assure .cell:last-child{border-right:0}
.assure-item{display:flex;align-items:center;gap:12px;justify-content:center}
.assure-icon{
  width:38px;height:38px;border-radius:10px;border:1px solid rgba(200,161,101,.55);
  display:flex;align-items:center;justify-content:center;color:var(--brass);flex:0 0 auto;font-size:16px;
}
.assure-text strong{display:block;font-size:14px;font-weight:600;color:#fff;line-height:1.4}
.assure-text span{display:block;font-size:12px;color:#B9ADA3;line-height:1.5}

/* ---------- 板块标题 ---------- */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:30px;flex-wrap:wrap}
.sec-title{position:relative;padding-left:15px;font-family:var(--serif);font-size:26px;line-height:1.4;font-weight:600;margin:0}
.sec-title::before{content:"";position:absolute;left:0;top:9px;bottom:9px;width:3px;border-radius:2px;background:var(--brand)}
.sec-sub{margin:8px 0 0 15px;font-size:14px;color:var(--ink-soft);max-width:700px}

/* ---------- 通用栅格 ---------- */
.g24{margin-left:-12px;margin-right:-12px}
.g24>.cell{padding-left:12px;padding-right:12px;margin-bottom:24px}

/* ---------- 商品卡 ---------- */
.pcard{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;
  display:flex;flex-direction:column;height:100%;
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.pcard:hover{transform:translateY(-4px);box-shadow:var(--sh2);border-color:var(--brass)}
.pcard .thumb{aspect-ratio:4/3;overflow:hidden;background:var(--bg-alt)}
.pcard .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.pcard:hover .thumb img{transform:scale(1.03)}
.pcard .body{padding:15px 16px 16px;display:flex;flex-direction:column;gap:7px;flex:1}
.tag{
  align-self:flex-start;font-size:12px;line-height:18px;padding:2px 9px;border-radius:var(--r-badge);
  background:rgba(200,161,101,.16);color:var(--brass-ink);border:1px solid rgba(200,161,101,.5);
}
.pcard .pname{font-size:16px;font-weight:600;color:var(--ink);line-height:1.5;margin:0}
.pcard .pmeta{font-size:13px;color:var(--ink-soft);line-height:1.6}
.pcard .foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:6px}
.price{font-size:18px;font-weight:700;color:var(--brass-ink);letter-spacing:.4px}
.price small{font-size:12px;font-weight:400;color:var(--ink-soft);margin-left:4px;letter-spacing:0}
.addbag{
  width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--brand);
  display:inline-flex;align-items:center;justify-content:center;font-size:18px;line-height:1;cursor:pointer;
  transition:all .18s ease;flex:0 0 auto;
}
.addbag:hover{background:var(--brand);border-color:var(--brand);color:#fff;transform:translateY(-1px)}

/* ---------- 品牌主张 ---------- */
.story-grid{margin-left:-22px;margin-right:-22px;align-items:center}
.story-grid>.cell{padding-left:22px;padding-right:22px}
.story-media{border-radius:16px;overflow:hidden;box-shadow:var(--sh2);background:var(--bg-alt)}
.story-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.story h2{font-family:var(--serif);font-size:26px;line-height:1.45;margin-bottom:16px}
.story p{font-size:15px;line-height:1.9;color:var(--ink-soft);max-width:560px}
.stats{display:flex;flex-wrap:wrap;gap:34px;margin-top:28px;padding-top:26px;border-top:1px solid var(--line)}
.stat-item{border-left:2px solid var(--brass);padding-left:14px}
.stat-num{font-size:28px;font-weight:700;color:var(--brand);letter-spacing:.5px;line-height:1.2}
.stat-label{font-size:13px;color:var(--ink-soft);margin-top:4px}

/* ---------- 分类入口卡 ---------- */
.ccard{
  display:flex;flex-direction:column;height:100%;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.ccard:hover{transform:translateY(-4px);box-shadow:var(--sh2);border-color:var(--brass)}
.ccard .thumb{aspect-ratio:16/9;overflow:hidden;background:var(--bg-alt)}
.ccard .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.ccard:hover .thumb img{transform:scale(1.04)}
.ccard .body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.ccard h3{font-size:18px;margin:0;line-height:1.5}
.ccard p{font-size:14px;color:var(--ink-soft);line-height:1.8;margin:0}
.ccard .go{margin-top:auto;padding-top:6px;font-size:14px;font-weight:600;color:var(--brand);display:inline-flex;align-items:center;gap:6px}
.ccard:hover .go{color:var(--brand-deep)}

/* ---------- 资讯列表 ---------- */
.ncard{
  display:flex;flex-direction:column;height:100%;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.ncard:hover{transform:translateY(-4px);box-shadow:var(--sh2);border-color:var(--brass)}
.ncard .thumb{aspect-ratio:16/10;overflow:hidden;background:var(--bg-alt)}
.ncard .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.ncard:hover .thumb img{transform:scale(1.03)}
.ncard .body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1}
.ncard h3{font-size:17px;line-height:1.55;margin:0}
.ncard h3 a{color:var(--ink)}
.ncard h3 a:hover{color:var(--brand)}
.ncard .excerpt{font-size:14px;color:var(--ink-soft);line-height:1.8;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ncard .meta{display:flex;align-items:center;gap:12px;font-size:12px;color:#8C8178;margin-top:auto;padding-top:8px;border-top:1px dashed var(--line)}
.empty-note{
  grid-column:1/-1;text-align:center;padding:44px 20px;border:1px dashed var(--line);border-radius:var(--r-card);
  background:#fff;color:var(--ink-soft);font-size:15px;
}

/* ---------- 评价 ---------- */
.quotes-wrap{position:relative}
.quotes{display:flex;gap:20px;overflow-x:auto;padding:4px 2px 12px;scrollbar-width:none;-ms-overflow-style:none;scroll-behavior:smooth}
.quotes::-webkit-scrollbar{display:none}
.quote{
  flex:0 0 340px;max-width:340px;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px;box-shadow:var(--sh1);
}
.quote .who{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.avatar{
  width:44px;height:44px;border-radius:50%;background:var(--bg-alt);color:var(--brand);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;border:1px solid var(--line);flex:0 0 auto;
}
.quote .name{font-size:15px;font-weight:600}
.quote .role{font-size:12px;color:var(--ink-soft)}
.stars{color:var(--brass);letter-spacing:2px;font-size:14px;margin-bottom:8px}
.quote p{font-size:14px;line-height:1.85;color:var(--ink-soft);margin:0}
.qnav{display:flex;gap:10px}
.qnav button{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--brand);
  cursor:pointer;font-size:18px;line-height:1;display:flex;align-items:center;justify-content:center;transition:all .18s ease;
}
.qnav button:hover{background:var(--brand);border-color:var(--brand);color:#fff}

/* ---------- FAQ ---------- */
.faq-list{max-width:880px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden;transition:border-color .18s ease,box-shadow .18s ease}
.faq-item[open]{border-color:var(--brass);box-shadow:var(--sh1)}
.faq-item summary{
  list-style:none;cursor:pointer;position:relative;padding:18px 54px 18px 22px;
  font-size:16px;font-weight:600;color:var(--ink);line-height:1.6;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:20px;background:var(--brand);border-radius:2px}
.faq-item summary::after{
  content:"";position:absolute;right:22px;top:50%;width:8px;height:8px;
  border-right:2px solid var(--ink-soft);border-bottom:2px solid var(--ink-soft);
  transform:translateY(-70%) rotate(45deg);transition:transform .2s ease;
}
.faq-item[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq-answer{padding:0 22px 20px;font-size:15px;line-height:1.9;color:var(--ink-soft)}

/* ---------- CTA 大条 ---------- */
.cta-band{
  background:var(--bg-alt);border:1px solid var(--line);border-radius:18px;padding:48px 44px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
}
.cta-band h2{font-family:var(--serif);font-size:26px;margin:0 0 10px}
.cta-band p{font-size:15px;color:var(--ink-soft);margin:0;max-width:620px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:#E8E0D6;padding-top:64px;margin-top:0}
.site-footer a{color:#CFC5BA}
.site-footer a:hover{color:var(--brass)}
.footer-grid{margin-left:-14px;margin-right:-14px}
.footer-grid>.cell{padding-left:14px;padding-right:14px;margin-bottom:32px}
.fbrand{display:inline-flex;align-items:center;gap:9px;font-size:19px;font-weight:700;color:#fff;margin-bottom:14px}
.fbrand .logo-dot{width:8px;height:8px;border-radius:2px;background:var(--brass);display:inline-block;transform:translateY(-2px)}
.fbrand:hover{color:#fff}
.fdesc{font-size:14px;line-height:1.9;color:#B7ABA0;max-width:320px}
.ftitle{font-size:14px;font-weight:600;color:#fff;margin:0 0 16px;letter-spacing:.5px}
.flist li{margin-bottom:10px;font-size:14px;line-height:1.7}
.footer-note{font-size:13px;line-height:1.9;color:#B7ABA0}
.footer-bottom{border-top:1px solid rgba(239,231,221,.14);margin-top:16px;padding:22px 0 28px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:#9C918A}
.footer-bottom a{color:#9C918A}
.footer-bottom a:hover{color:var(--brass)}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1024px){
  .section{padding:58px 0}
  .hero{padding:44px 0 52px}
  .hero h1{font-size:34px}
  .sec-title{font-size:23px}
  .find{flex:0 1 240px;margin-left:8px}
  .cta-band{padding:38px 30px}
  .quote{flex:0 0 300px;max-width:300px}
}
@media screen and (max-width:768px){
  .wrap{padding:0 18px}
  .topbar{height:auto;flex-wrap:wrap;padding:12px 0;gap:12px}
  .find{order:3;flex:1 1 100%;margin-left:0}
  .top-actions{margin-left:auto;gap:14px}
  .hero h1{font-size:30px}
  .hero-media{margin-top:26px}
  .assure .cell{border-right:0;border-bottom:1px solid rgba(239,231,221,.12);padding:16px 10px}
  .assure-item{justify-content:flex-start}
  .assure .cell:nth-child(odd){border-right:1px solid rgba(239,231,221,.12)}
  .stats{gap:24px}
  .cta-band{padding:30px 22px;border-radius:14px}
  .footer-bottom{flex-direction:column;gap:6px}
  .hero-btns .btn{flex:1 1 auto}
}
@media screen and (max-width:520px){
  .section{padding:44px 0}
  .hero{padding:32px 0 40px}
  .hero h1{font-size:26px;line-height:1.35}
  .hero-sub{font-size:15px}
  .sec-title{font-size:20px}
  .logo{font-size:17px}
  .channels a{padding:7px 14px;font-size:13px}
  .quote{flex:0 0 84%;max-width:84%}
  .float-card{position:static;margin-top:0;border-radius:0 0 12px 12px;border-top:1px solid var(--brass);border-left:0;border-right:0;border-bottom:0;background:#fff}
  .hero-media{display:flex;flex-direction:column}
  .stat-num{font-size:24px}
  .pcard .pname{font-size:15px}
  .price{font-size:16px}
}

/* roulang page: article */
:root{
  --brand:#7A1F2B;
  --brand-deep:#5C1620;
  --brand-soft:rgba(122,31,43,.08);
  --brass:#C8A165;
  --bg:#F6F2EC;
  --bg-alt:#EDE6DC;
  --ink:#241C1A;
  --ink-soft:#5A504B;
  --ink-mute:#8A8078;
  --line:#DCD2C6;
  --card:#FFFDFA;
  --ok:#3F7D58;
  --warn:#B4552F;
  --radius-card:14px;
  --radius-img:10px;
  --radius-btn:999px;
  --radius-box:10px;
  --shadow-1:0 1px 2px rgba(36,28,26,.06);
  --shadow-2:0 8px 24px rgba(36,28,26,.08);
  --space:80px;
  --wrap:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--brand);text-decoration:none;transition:color .18s ease;}
a:hover,a:focus{color:var(--brand-deep);}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:600;letter-spacing:.2px;}
p{margin:0 0 16px;}
ul,ol{margin:0 0 16px;padding-left:20px;}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px;}
.show-for-sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:#fff;
  border-bottom:1px solid var(--line);
  box-shadow:0 1px 0 rgba(36,28,26,.02);
}
.topbar{
  display:flex;align-items:center;gap:24px;
  min-height:72px;
}
.logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--ink);}
.logo-dot{
  width:10px;height:10px;border-radius:2px;
  background:var(--brass);
  box-shadow:0 0 0 3px rgba(200,161,101,.18);
}
.logo-text{
  font-family:"Noto Serif SC",serif;
  font-weight:700;font-size:19px;letter-spacing:.5px;line-height:1.1;
  display:flex;flex-direction:column;
}
.logo-text small{
  font-family:"Noto Sans SC",sans-serif;
  font-size:10px;letter-spacing:2.4px;color:var(--ink-mute);
  font-weight:500;margin-top:3px;
}
.find{
  flex:1 1 auto;max-width:360px;position:relative;display:flex;align-items:center;
  background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-btn);
  padding:0 6px 0 16px;transition:border-color .18s ease,box-shadow .18s ease;
}
.find:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft);}
.find input{
  flex:1 1 auto;border:0;background:transparent;outline:none;
  font-size:14px;color:var(--ink);padding:10px 0;min-width:0;
}
.find input::placeholder{color:var(--ink-mute);}
.find button{
  flex:0 0 auto;width:32px;height:32px;border-radius:50%;border:0;
  background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:background .18s ease,transform .18s ease;
}
.find button:hover{background:var(--brand-deep);transform:translateY(-1px);}
.top-actions{display:flex;align-items:center;gap:18px;margin-left:auto;flex:0 0 auto;}
.top-link{font-size:14px;color:var(--ink-soft);}
.top-link:hover{color:var(--brand);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--radius-btn);border:1px solid transparent;
  font-size:15px;font-weight:500;padding:11px 24px;cursor:pointer;
  transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease;
  text-align:center;line-height:1.4;
}
.btn-primary{background:var(--brand);color:#fff;box-shadow:var(--shadow-1);}
.btn-primary:hover,.btn-primary:focus{background:var(--brand-deep);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-2);}
.btn-ghost{background:transparent;color:var(--brand);border-color:var(--brand);}
.btn-ghost:hover,.btn-ghost:focus{background:var(--brand-soft);color:var(--brand-deep);}
.btn-sm{padding:9px 18px;font-size:14px;}
.btn-square{border-radius:var(--radius-box);}
.btn:focus-visible,.find button:focus-visible,.channels a:focus-visible,a:focus-visible{outline:2px solid var(--brass);outline-offset:2px;}

.channel-bar{background:var(--bg-alt);border-top:1px solid rgba(220,210,198,.7);}
.channels{
  display:flex;align-items:center;gap:10px;
  height:48px;overflow-x:auto;overflow-y:hidden;
  scrollbar-width:none;-ms-overflow-style:none;
}
.channels::-webkit-scrollbar{display:none;}
.channels a{
  flex:0 0 auto;font-size:14px;color:var(--ink-soft);
  padding:6px 16px;border-radius:var(--radius-btn);border:1px solid transparent;
  white-space:nowrap;transition:all .18s ease;
}
.channels a:hover{color:var(--brand);border-color:var(--brass);background:#fff;}
.channels a.active{background:var(--brand);color:#fff;border-color:var(--brand);}

/* ============ 面包屑 ============ */
.crumb-bar{background:#fff;border-bottom:1px solid var(--line);}
.crumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:var(--ink-mute);padding:14px 0;
}
.crumb a{color:var(--ink-soft);}
.crumb a:hover{color:var(--brand);}
.crumb .sep{color:var(--line);}
.crumb .current{color:var(--ink);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

/* ============ 文章头 ============ */
.article-hero{
  background:linear-gradient(180deg,#fff 0%,var(--bg) 100%);
  padding:48px 0 40px;
  border-bottom:1px solid var(--line);
}
.article-head{max-width:760px;margin:0 auto;text-align:left;}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;letter-spacing:.6px;line-height:18px;
  padding:4px 12px;border-radius:6px;
  background:var(--brand-soft);color:var(--brand);
  border:1px solid rgba(122,31,43,.18);
}
.badge-brass{background:rgba(200,161,101,.14);color:#8A6A2F;border-color:rgba(200,161,101,.45);}
.article-head h1{
  font-family:"Noto Serif SC",serif;
  font-size:32px;line-height:1.4;font-weight:700;
  margin:16px 0 0;color:var(--ink);word-break:break-word;
}
.head-rule{height:1px;background:var(--brass);opacity:.7;margin:20px 0;}
.meta-line{
  display:flex;flex-wrap:wrap;align-items:center;gap:14px;
  font-size:13px;color:var(--ink-mute);
}
.meta-line .dot{width:4px;height:4px;border-radius:50%;background:var(--line);}
.meta-line strong{color:var(--ink-soft);font-weight:500;}

/* ============ 正文 ============ */
.article-main{padding:56px 0 var(--space);}
.article-shell{max-width:760px;margin:0 auto;}
.paper{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  box-shadow:var(--shadow-1);
  padding:40px;
}
.article-body{font-size:16px;line-height:1.78;color:var(--ink-soft);}
.article-body > *:first-child{margin-top:0;}
.article-body p{margin:0 0 18px;color:var(--ink-soft);}
.article-body h2{
  position:relative;font-size:22px;line-height:1.45;color:var(--ink);
  margin:36px 0 14px;padding-left:14px;font-weight:600;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;
  background:var(--brand);border-radius:2px;
}
.article-body h3{font-size:18px;line-height:1.5;color:var(--ink);margin:26px 0 12px;font-weight:600;}
.article-body h4{font-size:16px;color:var(--ink);margin:20px 0 10px;}
.article-body a{color:var(--brand);border-bottom:1px solid rgba(122,31,43,.3);}
.article-body a:hover{color:var(--brand-deep);border-bottom-color:var(--brand-deep);}
.article-body img{border-radius:var(--radius-img);margin:22px auto;box-shadow:var(--shadow-1);}
.article-body figure{margin:22px 0;}
.article-body figcaption,.article-body .caption{
  font-size:13px;color:var(--ink-mute);text-align:center;margin-top:8px;
}
.article-body blockquote{
  margin:22px 0;padding:16px 20px;
  background:var(--bg-alt);border-left:3px solid var(--brand);
  border-radius:0 var(--radius-box) var(--radius-box) 0;
  color:var(--ink);font-size:15.5px;
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body ul,.article-body ol{padding-left:22px;margin:0 0 18px;}
.article-body li{margin-bottom:8px;}
.article-body li::marker{color:var(--brass);}
.article-body table{
  width:100%;border-collapse:collapse;margin:22px 0;font-size:14.5px;
  border:1px solid var(--line);border-radius:var(--radius-box);overflow:hidden;
}
.article-body thead th{background:var(--ink);color:#fff;font-weight:500;text-align:left;}
.article-body th,.article-body td{padding:11px 14px;border-bottom:1px solid var(--line);}
.article-body tbody tr:nth-child(even){background:var(--bg-alt);}
.article-body tbody tr:last-child td{border-bottom:0;}
.article-body hr{border:0;height:1px;background:var(--line);margin:32px 0;}
.article-body code{
  background:var(--bg-alt);padding:2px 6px;border-radius:4px;font-size:14px;color:var(--brand);
}

/* 无内容态 */
.empty-state{
  text-align:center;padding:56px 24px;
  background:var(--card);border:1px dashed var(--line);border-radius:var(--radius-card);
}
.empty-state .empty-icon{
  width:52px;height:52px;border-radius:50%;margin:0 auto 16px;
  display:flex;align-items:center;justify-content:center;
  background:var(--brand-soft);color:var(--brand);font-size:22px;
}
.empty-state h2{font-size:20px;color:var(--ink);margin-bottom:8px;}
.empty-state p{color:var(--ink-mute);font-size:14.5px;}
.empty-state .btn{margin-top:10px;}

/* 标签与分享 */
.article-foot{
  display:flex;flex-wrap:wrap;align-items:center;gap:16px;
  justify-content:space-between;
  margin-top:28px;padding-top:22px;border-top:1px solid var(--line);
}
.tags{display:flex;flex-wrap:wrap;gap:8px;}
.tag{
  font-size:12.5px;color:var(--ink-soft);
  border:1px solid var(--line);border-radius:var(--radius-btn);
  padding:5px 13px;background:#fff;transition:all .18s ease;
}
.tag:hover{border-color:var(--brass);color:var(--brand);background:rgba(200,161,101,.08);}
.share-group{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-mute);}
.share-btn{
  width:34px;height:34px;border-radius:50%;border:1px solid var(--line);
  background:#fff;color:var(--ink-soft);display:flex;align-items:center;justify-content:center;
  font-size:12.5px;cursor:pointer;transition:all .18s ease;
}
.share-btn:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-soft);transform:translateY(-1px);}
.back-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;margin-top:26px;}

/* ============ 服务条 ============ */
.assure{background:var(--ink);color:#fff;padding:34px 0;}
.assure-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
}
.assure-item{display:flex;gap:12px;align-items:flex-start;}
.assure-item .ico{
  flex:0 0 auto;width:34px;height:34px;border-radius:var(--radius-box);
  border:1px solid rgba(200,161,101,.5);color:var(--brass);
  display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;
}
.assure-item h4{font-size:14.5px;color:#fff;margin-bottom:2px;font-weight:600;}
.assure-item p{font-size:12.5px;color:rgba(255,255,255,.66);margin:0;line-height:1.6;}

/* ============ 相关推荐 ============ */
.related{padding:var(--space) 0;background:var(--bg);}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px;}
.section-head h2{
  position:relative;font-family:"Noto Serif SC",serif;
  font-size:26px;line-height:1.4;color:var(--ink);padding-left:16px;font-weight:600;
}
.section-head h2::before{
  content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;
  background:var(--brand);border-radius:2px;
}
.section-head p{font-size:14px;color:var(--ink-mute);margin:6px 0 0;padding-left:16px;}
.more-link{font-size:14px;color:var(--brand);white-space:nowrap;}
.more-link:hover{color:var(--brand-deep);}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.post-card{
  display:flex;flex-direction:column;background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius-card);
  overflow:hidden;box-shadow:var(--shadow-1);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:var(--brass);}
.thumb{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--bg-alt);}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.post-card:hover .thumb img{transform:scale(1.04);}
.thumb .badge{position:absolute;left:12px;top:12px;background:rgba(255,253,250,.94);color:var(--brand);border-color:rgba(122,31,43,.15);}
.card-body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1 1 auto;}
.card-body h3{font-size:17px;line-height:1.55;color:var(--ink);margin-bottom:8px;font-weight:600;}
.card-body p{font-size:13.5px;color:var(--ink-mute);line-height:1.7;margin:0 0 14px;}
.card-meta{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;
  font-size:12.5px;color:var(--ink-mute);
}
.card-meta .read{color:var(--brand);}
.post-card:hover .card-meta .read{color:var(--brand-deep);}

/* ============ CTA ============ */
.cta-band{background:var(--bg-alt);padding:64px 0;}
.cta-inner{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);
  box-shadow:var(--shadow-2);padding:44px;display:flex;flex-wrap:wrap;
  align-items:center;justify-content:space-between;gap:28px;
}
.cta-inner h2{font-family:"Noto Serif SC",serif;font-size:26px;color:var(--ink);margin-bottom:8px;}
.cta-inner p{font-size:14.5px;color:var(--ink-soft);margin:0;max-width:560px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}

/* ============ 页脚 ============ */
.site-footer{background:var(--ink);color:rgba(255,255,255,.72);padding:64px 0 0;margin-top:0;}
.footer-grid{gap:32px;}
.fbrand{
  display:inline-flex;align-items:center;gap:10px;
  font-family:"Noto Serif SC",serif;font-size:18px;font-weight:700;
  color:#fff;margin-bottom:14px;
}
.fbrand:hover{color:var(--brass);}
.fdesc{font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.62);margin:0;max-width:340px;}
.ftitle{font-size:14px;color:#fff;letter-spacing:1px;margin-bottom:14px;font-weight:600;}
.flist{list-style:none;margin:0;padding:0;}
.flist li{margin-bottom:9px;}
.flist a{font-size:13.5px;color:rgba(255,255,255,.66);}
.flist a:hover{color:var(--brass);}
.footer-note{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.62);margin:0;}
.footer-note a{color:rgba(255,255,255,.8);}
.footer-note a:hover{color:var(--brass);}
.footer-bottom{
  margin-top:44px;padding:18px 0;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:12.5px;color:rgba(255,255,255,.45);
}

/* ============ 响应式 ============ */
@media screen and (max-width:1024px){
  :root{--space:56px;}
  .topbar{gap:16px;min-height:66px;}
  .find{max-width:260px;}
  .top-link{display:none;}
  .article-main{padding:40px 0 var(--space);}
  .paper{padding:30px;}
  .assure-grid{grid-template-columns:repeat(2,1fr);gap:22px;}
  .card-grid{grid-template-columns:repeat(2,1fr);}
  .cta-inner{padding:32px;}
}
@media screen and (max-width:768px){
  .wrap{padding:0 18px;}
  .topbar{flex-wrap:wrap;gap:12px;padding-bottom:12px;padding-top:12px;min-height:0;}
  .logo-text{font-size:17px;}
  .find{order:3;flex:1 1 100%;max-width:100%;}
  .top-actions{margin-left:auto;gap:12px;}
  .channel-bar .wrap{padding:0 12px;}
  .article-hero{padding:34px 0 28px;}
  .article-head h1{font-size:26px;}
  .card-grid{grid-template-columns:1fr;}
  .section-head{flex-direction:column;align-items:flex-start;gap:6px;}
  .cta-inner{flex-direction:column;align-items:flex-start;padding:26px;}
  .cta-actions .btn{width:100%;}
  .footer-bottom{flex-direction:column;}
}
@media screen and (max-width:520px){
  body{font-size:15.5px;}
  .top-actions .btn-sm{padding:8px 14px;font-size:13px;}
  .paper{padding:22px 18px;}
  .article-head h1{font-size:23px;}
  .article-body h2{font-size:19px;}
  .article-body h3{font-size:17px;}
  .assure-grid{grid-template-columns:1fr;}
  .article-foot{flex-direction:column;align-items:flex-start;}
  .cta-inner h2{font-size:22px;}
  .btn{width:100%;}
  .top-actions .btn{width:auto;}
  .share-group .share-btn{width:32px;height:32px;}
}

/* roulang page: category1 */
:root{
  --brand:#7A1F2B;
  --brand-deep:#5C1620;
  --brass:#C8A165;
  --brass-ink:#8E6B2E;
  --bg:#F6F2EC;
  --bg-alt:#EDE6DC;
  --ink:#241C1A;
  --ink-soft:#5A504B;
  --line:#DCD2C6;
  --card:#FFFDFA;
  --ok:#3F7D58;
  --warn:#B4552F;
  --r-card:14px;
  --r-img:10px;
  --r-badge:6px;
  --sh-1:0 1px 2px rgba(36,28,26,.06);
  --sh-2:0 8px 24px rgba(36,28,26,.08);
  --font-sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --font-serif:"Noto Serif SC",Georgia,"Songti SC",serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--brand);text-decoration:none;transition:color .18s ease;}
a:hover{color:var(--brand-deep);}
button{font-family:inherit;}
h1,h2,h3,h4,p,ul,ol{margin:0;padding:0;}
ul,ol{list-style:none;}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px;}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px;width:100%;}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:#FFFDFA;
  border-bottom:1px solid var(--line);
  box-shadow:0 1px 0 rgba(36,28,26,.02);
}
.topbar{display:flex;align-items:center;gap:22px;height:72px;}
.logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;}
.logo-dot{width:10px;height:10px;border-radius:2px;background:var(--brass);display:inline-block;flex:0 0 auto;}
.logo-text{
  display:flex;flex-direction:column;line-height:1.1;
  font-family:var(--font-serif);font-weight:700;font-size:20px;color:var(--ink);
}
.logo-text small{
  font-family:var(--font-sans);font-weight:400;font-size:10px;
  letter-spacing:.22em;color:var(--ink-soft);margin-top:4px;
}
.find{
  display:flex;align-items:center;gap:6px;
  flex:1 1 auto;max-width:320px;margin-left:auto;
  background:var(--bg);border:1px solid var(--line);
  border-radius:999px;height:42px;padding:0 6px 0 16px;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.find:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(122,31,43,.10);}
.find input{
  flex:1 1 auto;min-width:0;height:auto;margin:0;padding:0;
  border:0;background:transparent;box-shadow:none;
  font-size:14px;color:var(--ink);
}
.find input::placeholder{color:#9C8F86;}
.find input:focus{outline:none;box-shadow:none;}
.find button{
  flex:0 0 auto;width:32px;height:32px;margin:0;
  display:inline-flex;align-items:center;justify-content:center;
  border:0;border-radius:999px;background:var(--brand);color:#fff;
  cursor:pointer;transition:background .18s ease;
}
.find button:hover{background:var(--brand-deep);}
.top-actions{display:flex;align-items:center;gap:18px;flex:0 0 auto;}
.top-link{font-size:14px;color:var(--ink-soft);}
.top-link:hover{color:var(--brand);}
.channel-bar{background:var(--bg-alt);border-top:1px solid var(--line);}
.channels{
  display:flex;align-items:center;gap:8px;
  overflow-x:auto;padding:10px 0;
  scrollbar-width:none;-ms-overflow-style:none;
}
.channels::-webkit-scrollbar{display:none;height:0;}
.channels a{
  flex:0 0 auto;display:inline-block;
  padding:8px 20px;border-radius:999px;
  font-size:14px;color:var(--ink-soft);
  border:1px solid transparent;white-space:nowrap;
  transition:color .18s ease,border-color .18s ease,background .18s ease;
}
.channels a:hover{color:var(--brand);border-color:var(--brass);}
.channels a.active{background:var(--brand);color:#fff;border-color:var(--brand);}
.channels a.active:hover{background:var(--brand-deep);color:#fff;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 28px;border-radius:999px;
  font-size:15px;font-weight:600;line-height:1.2;
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,background .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.btn-primary{background:var(--brand);color:#fff;}
.btn-primary:hover{background:var(--brand-deep);color:#fff;transform:translateY(-1px);box-shadow:var(--sh-2);}
.btn-ghost{background:transparent;border-color:var(--brand);color:var(--brand);}
.btn-ghost:hover{background:rgba(122,31,43,.08);color:var(--brand-deep);transform:translateY(-1px);}
.btn-line{background:transparent;border-color:var(--line);color:var(--ink);}
.btn-line:hover{border-color:var(--brass);color:var(--brand);}
.btn-sm{padding:9px 18px;font-size:13px;}
.btn:focus-visible{outline:2px solid var(--brass);outline-offset:3px;}

/* ---------- 页面头部 ---------- */
.page-hero{
  position:relative;overflow:hidden;
  background:var(--bg-alt);
  border-bottom:1px solid var(--line);
  padding:52px 0 64px;
}
.page-hero-bg{
  position:absolute;inset:0;
  background-image:linear-gradient(90deg,rgba(246,242,236,.97) 0%,rgba(246,242,236,.88) 42%,rgba(122,31,43,.16) 100%),url(/assets/images/backpic/back-2.png);
  background-size:cover;background-position:center right;
  pointer-events:none;
}
.page-hero .wrap{position:relative;z-index:1;}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--ink-soft);margin-bottom:20px;}
.crumbs a{color:var(--ink-soft);}
.crumbs a:hover{color:var(--brand);}
.crumbs .sep{color:#B3A79C;}
.eyebrow{
  display:inline-block;margin-bottom:16px;
  font-size:12px;letter-spacing:.16em;font-weight:600;
  color:var(--brand);
  background:rgba(200,161,101,.16);
  border:1px solid rgba(200,161,101,.5);
  border-radius:var(--r-badge);
  padding:5px 12px;
}
.page-hero h1{
  font-family:var(--font-serif);font-weight:700;
  font-size:clamp(26px,3.6vw,38px);line-height:1.35;
  letter-spacing:.01em;max-width:820px;margin-bottom:18px;
}
.lede{font-size:16px;line-height:30px;color:var(--ink-soft);max-width:720px;margin-bottom:16px;}
.lede:last-of-type{margin-bottom:28px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;}

/* ---------- 保障条 ---------- */
.assure{background:var(--ink);color:#F2EBE2;}
.assure-grid{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:22px;padding-top:26px;padding-bottom:26px;
}
.assure-item{display:flex;align-items:flex-start;gap:12px;}
.assure-item svg{flex:0 0 auto;margin-top:3px;color:var(--brass);}
.assure-item strong{display:block;font-size:15px;font-weight:600;color:#FFFDFA;line-height:1.4;}
.assure-item span{display:block;font-size:13px;color:#B9ADA3;line-height:1.6;margin-top:2px;}

/* ---------- 板块通用 ---------- */
.section{padding:80px 0;}
.section--alt{background:var(--bg-alt);}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;flex-wrap:wrap;}
.sec-title{
  position:relative;padding-left:16px;
  font-family:var(--font-serif);font-weight:600;
  font-size:clamp(22px,2.6vw,26px);line-height:1.4;
}
.sec-title::before{
  content:"";position:absolute;left:0;top:50%;
  transform:translateY(-50%);
  width:3px;height:18px;background:var(--brand);
}
.sec-sub{margin-top:10px;padding-left:16px;font-size:14px;line-height:24px;color:var(--ink-soft);max-width:640px;}
.sec-link{font-size:14px;font-weight:600;color:var(--brand);display:inline-flex;align-items:center;gap:6px;}
.sec-link:hover{color:var(--brand-deep);}
.sec-link::after{content:"›";font-size:18px;line-height:1;}

/* ---------- 系列卡 ---------- */
.series-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.series-card{
  display:flex;flex-direction:column;
  background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-1);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.series-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:var(--brass);}
.thumb{aspect-ratio:4/3;overflow:hidden;background:var(--bg-alt);}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .38s ease;}
.series-card:hover .thumb img{transform:scale(1.03);}
.card-body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.tag{
  display:inline-block;align-self:flex-start;
  font-size:12px;line-height:18px;font-weight:600;
  color:var(--brand);
  background:rgba(122,31,43,.07);
  border:1px solid rgba(122,31,43,.18);
  border-radius:var(--r-badge);
  padding:2px 10px;
}
.card-title{font-size:18px;line-height:1.5;font-weight:600;color:var(--ink);}
.card-text{font-size:14px;line-height:24px;color:var(--ink-soft);}
.card-foot{margin-top:auto;padding-top:12px;border-top:1px solid var(--line);}
.card-foot a{font-size:14px;font-weight:600;color:var(--brand);display:inline-flex;align-items:center;gap:6px;}
.card-foot a:hover{color:var(--brand-deep);}
.card-foot a::after{content:"›";font-size:17px;line-height:1;}

/* ---------- 单品网格 ---------- */
.goods-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.goods-card{
  position:relative;display:flex;flex-direction:column;
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;
  box-shadow:var(--sh-1);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.goods-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:var(--brass);}
.goods-card .thumb{aspect-ratio:4/3;}
.goods-body{padding:16px 16px 18px;display:flex;flex-direction:column;gap:6px;flex:1;}
.goods-name{font-size:15px;font-weight:600;line-height:1.5;color:var(--ink);}
.goods-meta{font-size:12px;color:var(--ink-soft);line-height:1.6;}
.price{
  margin-top:auto;padding-top:8px;
  font-family:var(--font-serif);font-size:17px;font-weight:700;
  color:var(--brass-ink);letter-spacing:.02em;
}
.add-btn{
  position:absolute;right:12px;bottom:12px;
  width:36px;height:36px;border-radius:999px;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--brand);color:#fff;border:1px solid var(--brand);
  cursor:pointer;box-shadow:var(--sh-1);
  transition:background .18s ease,transform .18s ease;
}
.add-btn:hover{background:var(--brand-deep);transform:translateY(-1px);}
.add-btn:focus-visible{outline:2px solid var(--brass);outline-offset:3px;}
.goods-body{padding-bottom:44px;}

/* ---------- 流程步骤 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.step{
  position:relative;
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-card);padding:26px 22px 28px;
  box-shadow:var(--sh-1);
  transition:border-color .18s ease,transform .18s ease,box-shadow .18s ease;
}
.step:hover{border-color:var(--brass);transform:translateY(-3px);box-shadow:var(--sh-2);}
.step-num{
  display:inline-block;margin-bottom:14px;
  font-family:var(--font-serif);font-size:26px;font-weight:700;
  color:var(--brass-ink);letter-spacing:.04em;
}
.step-num::after{
  content:"";display:block;width:28px;height:1px;
  background:var(--brass);margin-top:8px;
}
.step h3{font-size:17px;font-weight:600;line-height:1.5;margin-bottom:8px;}
.step p{font-size:14px;line-height:24px;color:var(--ink-soft);}

/* ---------- 场景列表 ---------- */
.scene-list{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);}
.scene-item{padding:30px 28px 30px 0;border-right:1px solid var(--line);}
.scene-item:last-child{border-right:0;padding-right:0;}
.scene-item h3{font-size:18px;font-weight:600;line-height:1.5;margin-bottom:10px;display:flex;align-items:center;gap:10px;}
.scene-item h3 .dot{width:7px;height:7px;border-radius:2px;background:var(--brass);display:inline-block;flex:0 0 auto;}
.scene-item p{font-size:14px;line-height:26px;color:var(--ink-soft);}

/* ---------- FAQ ---------- */
.faq{max-width:860px;border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:22px 0 22px 18px;position:relative;
  background:none;border:0;cursor:pointer;text-align:left;
  font-size:16px;font-weight:600;line-height:1.6;color:var(--ink);
  transition:color .18s ease;
}
.faq-q::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:3px;height:16px;background:var(--brand);
}
.faq-q:hover{color:var(--brand);}
.caret{
  flex:0 0 auto;width:22px;height:22px;position:relative;
  transition:transform .28s ease;color:var(--brand);
}
.caret::before,.caret::after{
  content:"";position:absolute;left:50%;top:50%;
  background:currentColor;border-radius:1px;
}
.caret::before{width:12px;height:2px;transform:translate(-50%,-50%);}
.caret::after{width:2px;height:12px;transform:translate(-50%,-50%);}
.faq-item.is-open .caret::after{opacity:0;}
.faq-item.is-open .caret{transform:rotate(180deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .28s ease;}
.faq-a p{font-size:15px;line-height:28px;color:var(--ink-soft);padding:0 0 22px 18px;max-width:720px;}

/* ---------- CTA 大条 ---------- */
.cta-band{
  background:var(--bg-alt);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:64px 0;text-align:center;
}
.cta-inner{max-width:760px;margin:0 auto;}
.cta-band h2{
  font-family:var(--font-serif);font-weight:600;
  font-size:clamp(22px,2.8vw,28px);line-height:1.4;margin-bottom:14px;
}
.cta-band p{font-size:15px;line-height:28px;color:var(--ink-soft);margin-bottom:28px;}
.cta-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:#E8E0D6;padding:64px 0 0;}
.footer-grid{padding-bottom:8px;}
.fbrand{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-serif);font-weight:700;font-size:19px;
  color:#FFFDFA;
}
.fbrand:hover{color:var(--brass);}
.fbrand .logo-dot{background:var(--brass);}
.fdesc{
  margin-top:16px;font-size:14px;line-height:26px;
  color:#B9ADA3;max-width:340px;
}
.ftitle{
  font-size:13px;font-weight:600;letter-spacing:.14em;
  color:#FFFDFA;margin:0 0 16px;padding-top:6px;
}
.flist li a{display:inline-block;font-size:14px;line-height:30px;color:#C6BAB0;}
.flist li a:hover{color:var(--brass);}
.footer-note{font-size:14px;line-height:26px;color:#B9ADA3;}
.footer-note a{color:var(--brass);}
.footer-note a:hover{color:#E4C68F;}
.footer-bottom{
  margin-top:44px;padding:20px 0;
  border-top:1px solid rgba(255,253,250,.12);
  display:flex;justify-content:space-between;align-items:center;
  gap:16px;flex-wrap:wrap;
  font-size:13px;line-height:22px;color:#9C8F86;
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .wrap{padding:0 20px;}
  .topbar{gap:16px;}
  .find{max-width:240px;}
  .section{padding:56px 0;}
  .page-hero{padding:40px 0 52px;}
  .series-grid{grid-template-columns:repeat(2,1fr);}
  .goods-grid{grid-template-columns:repeat(3,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .assure-grid{grid-template-columns:repeat(2,1fr);gap:20px;}
  .scene-list{grid-template-columns:1fr;border-top:1px solid var(--line);}
  .scene-item{border-right:0;border-bottom:1px solid var(--line);padding:24px 0;}
  .scene-item:last-child{border-bottom:0;}
  .footer-grid{row-gap:32px;}
}
@media (max-width:900px){
  .find{display:none;}
  .top-actions{margin-left:auto;}
}
@media (max-width:768px){
  .topbar{height:64px;gap:12px;}
  .logo-text{font-size:18px;}
  .top-link{display:none;}
  .channel-bar .channels{padding:8px 0;}
  .channels a{padding:7px 16px;font-size:13px;}
  .sec-head{margin-bottom:26px;}
  .goods-grid{grid-template-columns:repeat(2,1fr);}
  .lede{font-size:15px;line-height:28px;}
  .site-footer{padding-top:48px;}
  .fdesc{max-width:100%;}
  .footer-bottom{margin-top:32px;flex-direction:column;align-items:flex-start;gap:8px;}
}
@media (max-width:560px){
  .wrap{padding:0 16px;}
  .section{padding:44px 0;}
  .page-hero{padding:32px 0 44px;}
  .series-grid{grid-template-columns:1fr;}
  .goods-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .assure-grid{grid-template-columns:repeat(2,1fr);gap:16px;}
  .hero-actions .btn{width:100%;}
  .cta-actions .btn{width:100%;}
  .btn{padding:12px 22px;}
  .card-body{padding:18px 18px 20px;}
  .faq-q{font-size:15px;padding:18px 0 18px 16px;}
  .faq-a p{padding-left:16px;font-size:14px;line-height:26px;}
  .scene-item{padding:20px 0;}
}

/* roulang page: category2 */
:root{
  --brand:#7A1F2B;
  --brand-deep:#5C1620;
  --brand-soft:rgba(122,31,43,.08);
  --brass:#C8A165;
  --bg:#F6F2EC;
  --bg-alt:#EDE6DC;
  --ink:#241C1A;
  --ink-soft:#5A504B;
  --line:#DCD2C6;
  --card:#FFFDFA;
  --ok:#3F7D58;
  --warn:#B4552F;
  --r-card:14px;
  --r-img:10px;
  --r-badge:6px;
  --sh1:0 1px 2px rgba(36,28,26,.06);
  --sh2:0 8px 24px rgba(36,28,26,.08);
  --wrap:1200px;
  --ease:180ms ease;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.75;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-style:none;}
a{color:var(--brand);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--brand-deep);}
button{font-family:inherit;}
h1,h2,h3,h4,p,ul,ol,figure,table{margin:0;}
ul,ol{padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px;border-radius:4px;}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:600;line-height:1;cursor:pointer;
  transition:background var(--ease),color var(--ease),border-color var(--ease),transform var(--ease),box-shadow var(--ease);
  white-space:nowrap;
}
.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand);}
.btn-primary:hover{background:var(--brand-deep);border-color:var(--brand-deep);color:#fff;transform:translateY(-1px);box-shadow:var(--sh2);}
.btn-ghost{background:transparent;color:var(--brand);border-color:var(--brand);border-radius:10px;}
.btn-ghost:hover{background:var(--brand-soft);color:var(--brand-deep);border-color:var(--brand-deep);}
.btn-sm{padding:10px 18px;font-size:13.5px;}
.btn:active{transform:translateY(0);}
.btn[disabled]{opacity:.45;pointer-events:none;}

.link-more{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;
  color:var(--brand);border-bottom:1px solid transparent;transition:border-color var(--ease),color var(--ease);
}
.link-more:hover{border-bottom-color:var(--brand);color:var(--brand-deep);}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;background:#fff;
  border-bottom:1px solid var(--line);
  box-shadow:0 1px 0 rgba(36,28,26,.02);
}
.topbar{
  display:flex;align-items:center;gap:24px;height:72px;
}
.logo{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.logo-dot{
  width:10px;height:10px;background:var(--brass);border-radius:2px;display:inline-block;
  box-shadow:0 0 0 3px rgba(200,161,101,.18);
}
.logo-text{
  display:flex;flex-direction:column;line-height:1.1;
  font-size:19px;font-weight:700;color:var(--ink);letter-spacing:.01em;
}
.logo-text small{
  font-size:9.5px;letter-spacing:.22em;font-weight:500;color:var(--ink-soft);margin-top:3px;
}
.find{
  flex:1 1 auto;max-width:340px;display:flex;align-items:center;gap:6px;
  background:var(--bg-alt);border:1px solid var(--line);border-radius:999px;
  padding:4px 4px 4px 16px;margin:0;transition:border-color var(--ease),box-shadow var(--ease);
}
.find:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(122,31,43,.12);}
.find input{
  flex:1 1 auto;min-width:0;border:0;background:transparent;height:34px;
  font-size:14px;color:var(--ink);outline:none;padding:0;box-shadow:none;margin:0;
}
.find input::placeholder{color:#8C8178;}
.find button{
  flex:0 0 auto;width:32px;height:32px;border:0;border-radius:999px;padding:0;
  background:var(--brand);color:#fff;display:grid;place-items:center;cursor:pointer;
  transition:background var(--ease);margin:0;
}
.find button:hover{background:var(--brand-deep);}
.top-actions{display:flex;align-items:center;gap:18px;margin-left:auto;}
.top-link{font-size:14px;color:var(--ink-soft);font-weight:500;}
.top-link:hover{color:var(--brand);}

.channel-bar{background:var(--bg-alt);border-top:1px solid var(--line);}
.channels{
  display:flex;align-items:center;gap:8px;height:48px;overflow-x:auto;
  scrollbar-width:none;-ms-overflow-style:none;
}
.channels::-webkit-scrollbar{display:none;}
.channels a{
  flex:0 0 auto;padding:7px 16px;border-radius:999px;font-size:14px;
  color:var(--ink-soft);font-weight:500;border:1px solid transparent;
  transition:background var(--ease),color var(--ease),border-color var(--ease);
}
.channels a:hover{background:#fff;color:var(--brand);border-color:var(--line);}
.channels a.active{background:var(--brand);color:#fff;border-color:var(--brand);}
.channels a.active:hover{background:var(--brand-deep);color:#fff;border-color:var(--brand-deep);}

/* ---------- 页头 ---------- */
.page-hero{
  background:var(--bg-alt);
  border-bottom:1px solid var(--line);
  padding:44px 0 56px;
}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--ink-soft);margin-bottom:22px;}
.crumbs a{color:var(--ink-soft);}
.crumbs a:hover{color:var(--brand);}
.crumbs span{color:var(--brass);}
.crumbs .now{color:var(--ink);font-weight:600;}

.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:48px;align-items:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.18em;font-weight:600;color:var(--brand);
  background:#fff;border:1px solid var(--line);border-radius:var(--r-badge);
  padding:6px 12px;margin-bottom:18px;
}
.eyebrow::before{content:"";width:6px;height:6px;background:var(--brass);border-radius:1px;}
.page-hero h1{
  font-family:"Noto Serif SC",serif;font-weight:700;
  font-size:36px;line-height:1.32;letter-spacing:.01em;
  color:var(--ink);max-width:640px;
}
.page-hero h1 em{font-style:normal;color:var(--brand);}
.lede{
  margin-top:18px;font-size:16px;line-height:1.9;color:var(--ink-soft);
  max-width:640px;
}
.hero-points{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
.hero-points span{
  display:inline-flex;align-items:center;gap:8px;
  background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:8px 16px;font-size:13.5px;color:var(--ink);font-weight:500;
}
.hero-points span b{color:var(--brand);font-weight:700;}
.hero-figure{
  position:relative;border-radius:var(--r-card);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--sh2);
  background:var(--ink);
}
.hero-figure img{width:100%;aspect-ratio:16/10;object-fit:cover;}
.hero-figure::after{
  content:"";position:absolute;inset:0;background:rgba(122,31,43,.08);pointer-events:none;
}
.hero-tag{
  position:absolute;left:16px;bottom:16px;z-index:2;
  background:rgba(255,253,250,.94);border:1px solid var(--brass);
  border-radius:10px;padding:10px 14px;font-size:13px;color:var(--ink);
  line-height:1.5;max-width:230px;box-shadow:var(--sh1);
}
.hero-tag b{display:block;color:var(--brand);font-size:14px;margin-bottom:2px;}

/* ---------- 主体两栏 ---------- */
.craft-main{padding:72px 0 80px;}
.craft-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:56px;align-items:start;}

.craft-toc{
  position:sticky;top:140px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px 18px;box-shadow:var(--sh1);
}
.craft-toc h2{
  font-size:12px;letter-spacing:.2em;font-weight:600;color:var(--ink-soft);
  margin-bottom:14px;
}
.craft-toc ol{counter-reset:toc;}
.craft-toc li{counter-increment:toc;}
.craft-toc a{
  display:flex;align-items:baseline;gap:10px;
  padding:10px 0;font-size:14px;color:var(--ink);font-weight:500;
  border-bottom:1px dashed var(--line);
}
.craft-toc li:last-child a{border-bottom:0;}
.craft-toc a::before{
  content:counter(toc,decimal-leading-zero);
  font-size:12px;color:var(--brass);font-weight:700;letter-spacing:.04em;
}
.craft-toc a:hover{color:var(--brand);}
.craft-toc .toc-note{
  margin-top:16px;padding-top:14px;border-top:1px solid var(--line);
  font-size:12.5px;line-height:1.7;color:var(--ink-soft);
}

.craft-content{min-width:0;}
.craft-block{
  padding-bottom:48px;margin-bottom:48px;border-bottom:1px solid var(--line);
  scroll-margin-top:140px;
}
.craft-block:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0;}
.sec-title{
  position:relative;padding-left:14px;
  font-family:"Noto Serif SC",serif;font-weight:600;
  font-size:26px;line-height:1.4;color:var(--ink);margin-bottom:18px;
}
.sec-title::before{
  content:"";position:absolute;left:0;top:.22em;width:3px;height:1.05em;
  background:var(--brand);border-radius:2px;
}
.craft-block p{font-size:16px;line-height:1.95;color:var(--ink-soft);max-width:720px;margin-bottom:16px;}
.craft-block p strong{color:var(--ink);font-weight:600;}

.fig{
  border-radius:var(--r-img);overflow:hidden;border:1px solid var(--line);
  margin:24px 0;background:var(--bg-alt);
}
.fig img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.fig figcaption{font-size:13px;color:var(--ink-soft);padding:10px 14px;background:var(--card);border-top:1px solid var(--line);}

.points{margin:8px 0 20px;display:grid;gap:12px;max-width:720px;}
.points li{
  position:relative;padding-left:22px;font-size:15px;line-height:1.8;color:var(--ink-soft);
}
.points li::before{
  content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;
  background:var(--brass);border-radius:2px;
}
.points li b{color:var(--ink);font-weight:600;}

.quote{
  background:var(--bg-alt);border-left:3px solid var(--brand);
  border-radius:0 10px 10px 0;padding:18px 22px;margin:24px 0 8px;
  font-size:15px;line-height:1.85;color:var(--ink);max-width:720px;
}
.quote cite{display:block;margin-top:10px;font-style:normal;font-size:13px;color:var(--ink-soft);}

.spec-table{
  width:100%;border-collapse:collapse;margin:22px 0 8px;
  font-size:14.5px;border:1px solid var(--line);border-radius:var(--r-img);
  overflow:hidden;background:var(--card);
}
.spec-table caption{
  text-align:left;font-size:13px;color:var(--ink-soft);padding-bottom:10px;
}
.spec-table thead th{
  background:var(--ink);color:#fff;font-weight:600;font-size:14px;
  text-align:left;padding:13px 16px;border-bottom:1px solid var(--ink);
}
.spec-table tbody td{
  padding:13px 16px;border-bottom:1px solid var(--line);color:var(--ink-soft);
  vertical-align:top;line-height:1.7;
}
.spec-table tbody td:first-child{color:var(--ink);font-weight:600;}
.spec-table tbody tr:nth-child(even){background:var(--bg-alt);}
.spec-table tbody tr:last-child td{border-bottom:0;}

/* ---------- 数据条 ---------- */
.craft-stats{
  background:var(--ink);color:#fff;padding:56px 0;
}
.stats-grid{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;
}
.stat{ border-left:1px solid rgba(255,255,255,.14); padding-left:20px; }
.stat:first-child{border-left:0;padding-left:0;}
.stat b{
  display:block;font-size:32px;line-height:1.2;color:var(--brass);
  font-weight:700;letter-spacing:.02em;font-variant-numeric:tabular-nums;
}
.stat span{display:block;margin-top:8px;font-size:14px;line-height:1.7;color:rgba(255,255,255,.78);}

/* ---------- FAQ ---------- */
.faq-section{padding:80px 0;background:var(--bg);}
.sec-head{max-width:720px;margin-bottom:32px;}
.sec-head h2{
  font-family:"Noto Serif SC",serif;font-weight:600;font-size:26px;line-height:1.4;
  position:relative;padding-left:14px;margin-bottom:12px;
}
.sec-head h2::before{
  content:"";position:absolute;left:0;top:.22em;width:3px;height:1.05em;
  background:var(--brand);border-radius:2px;
}
.sec-head p{font-size:15.5px;line-height:1.9;color:var(--ink-soft);}

.faq-list{display:grid;gap:12px;max-width:860px;}
.faq-item{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--sh1);overflow:hidden;transition:border-color var(--ease),box-shadow var(--ease);
}
.faq-item:hover{border-color:#CBD0C4;border-color:var(--brass);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  background:transparent;border:0;padding:18px 22px;text-align:left;cursor:pointer;
  font-size:16px;font-weight:600;color:var(--ink);line-height:1.6;margin:0;
  transition:color var(--ease);
}
.faq-q:hover{color:var(--brand);}
.faq-q .chev{
  flex:0 0 auto;width:26px;height:26px;border-radius:999px;
  border:1px solid var(--line);display:grid;place-items:center;color:var(--brand);
  transition:transform var(--ease),border-color var(--ease),background var(--ease);
}
.faq-item.open .faq-q .chev{transform:rotate(180deg);background:var(--brand-soft);border-color:var(--brand);}
.faq-a{
  max-height:0;overflow:hidden;transition:max-height 260ms ease;
}
.faq-a-inner{
  padding:0 22px 20px;font-size:15px;line-height:1.9;color:var(--ink-soft);
}
.faq-a-inner p{margin-bottom:10px;}
.faq-a-inner p:last-child{margin-bottom:0;}

/* ---------- CTA ---------- */
.cta-band{background:var(--bg-alt);padding:64px 0;border-top:1px solid var(--line);}
.cta-inner{
  display:flex;align-items:center;justify-content:space-between;gap:32px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:36px 40px;box-shadow:var(--sh1);
}
.cta-inner h2{
  font-family:"Noto Serif SC",serif;font-weight:600;font-size:24px;line-height:1.4;
  margin-bottom:10px;color:var(--ink);
}
.cta-inner p{font-size:15px;line-height:1.85;color:var(--ink-soft);max-width:620px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;flex:0 0 auto;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.78);padding:60px 0 0;}
.footer-grid{gap:0;}
.fbrand{
  display:inline-flex;align-items:center;gap:10px;
  font-size:18px;font-weight:700;color:#fff;margin-bottom:16px;
}
.fbrand:hover{color:var(--brass);}
.fdesc{font-size:14px;line-height:1.9;color:rgba(255,255,255,.62);max-width:380px;}
.ftitle{
  font-size:13px;letter-spacing:.16em;font-weight:600;color:var(--brass);
  margin:4px 0 16px;
}
.flist li{margin-bottom:10px;}
.flist a{font-size:14px;color:rgba(255,255,255,.72);}
.flist a:hover{color:var(--brass);}
.footer-note{font-size:14px;line-height:2;color:rgba(255,255,255,.62);}
.footer-note a{color:rgba(255,255,255,.78);border-bottom:1px solid rgba(200,161,101,.5);}
.footer-note a:hover{color:var(--brass);}
.footer-bottom{
  margin-top:48px;border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0 28px;display:flex;flex-wrap:wrap;gap:12px;
  justify-content:space-between;font-size:13px;color:rgba(255,255,255,.5);
}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1024px){
  .topbar{gap:18px;height:66px;}
  .find{max-width:260px;}
  .page-hero{padding:36px 0 48px;}
  .hero-grid{grid-template-columns:1fr;gap:32px;}
  .page-hero h1{font-size:32px;}
  .craft-main{padding:56px 0 64px;}
  .craft-layout{grid-template-columns:1fr;gap:28px;}
  .craft-toc{
    position:static;padding:14px;border-radius:12px;
  }
  .craft-toc h2{margin-bottom:10px;}
  .craft-toc ol{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding-bottom:2px;}
  .craft-toc ol::-webkit-scrollbar{display:none;}
  .craft-toc a{
    border-bottom:0;border:1px solid var(--line);border-radius:999px;
    padding:7px 14px;font-size:13.5px;white-space:nowrap;background:var(--bg);gap:8px;
  }
  .craft-toc a::before{content:none;}
  .craft-toc .toc-note{display:none;}
  .stats-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 24px;}
  .stat:nth-child(3){border-left:0;padding-left:0;}
  .faq-section,.cta-band{padding:56px 0;}
  .cta-inner{flex-direction:column;align-items:flex-start;padding:28px;}
}

@media screen and (max-width:768px){
  .wrap{padding:0 18px;}
  .topbar{height:auto;flex-wrap:wrap;padding:14px 0 12px;gap:12px;}
  .logo-text{font-size:17px;}
  .find{order:3;flex:1 1 100%;max-width:none;}
  .top-actions{gap:14px;}
  .top-link{display:none;}
  .channels{height:46px;}
  .page-hero h1{font-size:28px;line-height:1.36;}
  .lede{font-size:15.5px;}
  .sec-title,.sec-head h2{font-size:22px;}
  .craft-block{padding-bottom:36px;margin-bottom:36px;}
  .craft-block p{font-size:15.5px;}
  .stats-grid{grid-template-columns:1fr 1fr;gap:24px 18px;}
  .stat b{font-size:26px;}
  .stat span{font-size:13px;}
  .footer-grid{gap:28px;}
  .footer-bottom{flex-direction:column;gap:8px;}
  .spec-table{font-size:13.5px;}
  .spec-table thead th,.spec-table tbody td{padding:11px 12px;}
}

@media screen and (max-width:520px){
  .wrap{padding:0 16px;}
  .page-hero h1{font-size:25px;}
  .hero-points span{font-size:12.5px;padding:7px 12px;}
  .craft-toc a{font-size:13px;padding:6px 12px;}
  .stats-grid{grid-template-columns:1fr;}
  .stat{border-left:0;padding-left:0;}
  .faq-q{font-size:15px;padding:16px 16px;}
  .faq-a-inner{padding:0 16px 18px;font-size:14.5px;}
  .cta-inner{padding:24px;}
  .cta-actions{width:100%;}
  .cta-actions .btn{flex:1 1 100%;}
  .btn{padding:12px 20px;font-size:14.5px;}
  .spec-table thead th,.spec-table tbody td{padding:10px;}
}

/* roulang page: category3 */
:root{
  --brand:#7A1F2B;
  --brand-deep:#5C1620;
  --brass:#C8A165;
  --bg:#F6F2EC;
  --bg-alt:#EDE6DC;
  --ink:#241C1A;
  --ink-soft:#5A504B;
  --line:#DCD2C6;
  --card:#FFFDFA;
  --ok:#3F7D58;
  --warn:#B4552F;
  --r-card:14px;
  --r-img:10px;
  --r-btn:999px;
  --sh1:0 1px 2px rgba(36,28,26,.06);
  --sh2:0 8px 24px rgba(36,28,26,.08);
  --ff:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --ff-serif:"Noto Serif SC","Songti SC","STSong",serif;
  --gap:80px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--ff);
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--brand);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--brand-deep)}
button{font-family:inherit}
p{margin:0 0 16px}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:600;color:var(--ink)}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px}

.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:var(--card);
  border-bottom:1px solid var(--line);
  box-shadow:0 1px 0 rgba(36,28,26,.02);
}
.topbar{display:flex;align-items:center;gap:24px;min-height:72px;padding:10px 0}
.logo{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--ink)}
.logo:hover{color:var(--ink)}
.logo-dot{width:10px;height:10px;background:var(--brass);border-radius:2px;display:inline-block;flex:0 0 auto}
.logo-text{display:flex;flex-direction:column;font-size:19px;font-weight:700;line-height:1.15;letter-spacing:.02em}
.logo-text small{font-size:10px;font-weight:500;letter-spacing:.18em;color:var(--ink-soft);margin-top:3px}

.find{
  display:flex;align-items:center;flex:1 1 auto;max-width:320px;height:40px;
  margin:0;padding:0 6px 0 16px;
  background:var(--bg-alt);
  border:1px solid var(--line);
  border-radius:var(--r-btn);
  transition:border-color .18s ease,box-shadow .18s ease;
}
.find:focus-within{border-color:var(--brass);box-shadow:0 0 0 3px rgba(200,161,101,.18)}
.find input[type="search"]{
  flex:1 1 auto;margin:0;padding:0;height:auto;border:0;background:transparent;
  box-shadow:none;font-size:14px;color:var(--ink);min-width:0;
}
.find input[type="search"]:focus{outline:none;box-shadow:none;border:0}
.find input::placeholder{color:#968A82}
.find button{
  flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;
  width:30px;height:30px;margin:0;padding:0;border:0;border-radius:50%;
  background:var(--brand);color:#fff;cursor:pointer;transition:background .18s ease;
}
.find button:hover{background:var(--brand-deep)}

.top-actions{display:flex;align-items:center;gap:18px;margin-left:auto;flex:0 0 auto}
.top-link{font-size:14px;color:var(--ink-soft)}
.top-link:hover{color:var(--brand)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  margin:0;padding:14px 26px;border:1px solid transparent;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;line-height:1;text-align:center;cursor:pointer;
  transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease;
}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-deep);border-color:var(--brand-deep);color:#fff;transform:translateY(-1px);box-shadow:var(--sh2)}
.btn-ghost{background:transparent;border-color:var(--brand);color:var(--brand)}
.btn-ghost:hover{background:rgba(122,31,43,.08);border-color:var(--brand-deep);color:var(--brand-deep)}
.btn-light{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.btn-light:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}
.btn-sm{padding:10px 18px;font-size:14px}
.btn:active{transform:translateY(1px)}

.channel-bar{background:var(--bg-alt);border-bottom:1px solid var(--line);position:relative}
.channels{
  display:flex;align-items:center;gap:8px;height:48px;
  overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:none;
}
.channels::-webkit-scrollbar{display:none}
.channels a{
  flex:0 0 auto;padding:7px 16px;border:1px solid transparent;border-radius:var(--r-btn);
  font-size:14px;color:var(--ink-soft);white-space:nowrap;transition:all .18s ease;
}
.channels a:hover{border-color:var(--brass);color:var(--brand);background:rgba(255,253,250,.7)}
.channels a.active{background:var(--brand);border-color:var(--brand);color:#fff}
.channels a.active:hover{background:var(--brand-deep);border-color:var(--brand-deep);color:#fff}
.channel-bar::after{
  content:"";position:absolute;top:0;right:0;width:36px;height:100%;pointer-events:none;
  background:linear-gradient(90deg,rgba(237,230,220,0),var(--bg-alt));
}

/* ---------- 页面首屏 ---------- */
.page-hero{
  position:relative;color:#fff;overflow:hidden;
  background:url("/assets/images/backpic/back-2.png") center/cover no-repeat;
  padding:64px 0 60px;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(36,28,26,.88) 0%,rgba(92,22,32,.72) 55%,rgba(122,31,43,.48) 100%);
}
.page-hero .wrap{position:relative;z-index:1}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.7);margin-bottom:20px}
.crumbs a{color:rgba(255,255,255,.85)}
.crumbs a:hover{color:var(--brass)}
.crumbs .sep{opacity:.5}
.crumbs .cur{color:#fff}
.page-hero h1{
  font-family:var(--ff-serif);font-weight:700;font-size:40px;line-height:1.28;
  color:#fff;max-width:780px;margin:0 0 18px;letter-spacing:.01em;
}
.page-hero .lede{font-size:17px;line-height:1.9;color:rgba(255,255,255,.86);max-width:720px;margin:0}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero-tags span{
  display:inline-flex;align-items:center;gap:6px;
  padding:7px 14px;border:1px solid rgba(200,161,101,.6);border-radius:6px;
  font-size:13px;color:rgba(255,255,255,.9);background:rgba(36,28,26,.25);
}
.hero-tags i{color:var(--brass);font-size:12px}

/* ---------- 保障条 ---------- */
.assurance-bar{background:var(--ink);color:#fff;padding:22px 0}
.assurance-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.assurance-item{display:flex;align-items:center;gap:12px;font-size:14px;color:rgba(255,255,255,.9);line-height:1.5}
.assurance-item i{color:var(--brass);font-size:17px;flex:0 0 auto}

/* ---------- 通用板块 ---------- */
.section{padding:var(--gap) 0}
.section-alt{background:var(--bg-alt)}
.section-head{max-width:740px;margin-bottom:38px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:12px;
  font-size:12px;font-weight:600;letter-spacing:.16em;color:var(--brand);text-transform:uppercase;
}
.eyebrow::before{content:"";width:18px;height:1px;background:var(--brass);display:inline-block}
.section-title{
  position:relative;padding-left:14px;
  font-family:var(--ff-serif);font-size:26px;line-height:1.45;margin:0 0 14px;
}
.section-title::before{
  content:"";position:absolute;left:0;top:8px;width:3px;height:18px;
  background:var(--brand);border-radius:2px;
}
.section-desc{font-size:16px;line-height:1.9;color:var(--ink-soft);margin:0;max-width:720px}

/* ---------- 服务信息卡 ---------- */
.support-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.support-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:28px 28px 26px;box-shadow:var(--sh1);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.support-card:hover{transform:translateY(-4px);box-shadow:var(--sh2);border-color:var(--brass)}
.sc-icon{
  display:inline-flex;align-items:center;justify-content:center;
  width:46px;height:46px;margin-bottom:16px;border-radius:12px;
  background:rgba(122,31,43,.08);color:var(--brand);font-size:18px;
}
.support-card h3{font-size:18px;line-height:1.5;margin:0 0 10px}
.support-card p{font-size:15px;line-height:1.85;color:var(--ink-soft);margin:0}
.card-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.chip{
  display:inline-flex;align-items:center;padding:4px 10px;border-radius:6px;
  font-size:12px;color:var(--brand);background:rgba(122,31,43,.07);border:1px solid rgba(122,31,43,.12);
}
.chip-brass{color:#7A5A22;background:rgba(200,161,101,.16);border-color:rgba(200,161,101,.4)}

/* ---------- 流程 ---------- */
.process-wrap{display:grid;grid-template-columns:0.95fr 1.05fr;gap:44px;align-items:center}
.process-figure{margin:0;border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh2);border:1px solid var(--line)}
.process-figure img{width:100%;aspect-ratio:4/3;object-fit:cover}
.process-figure figcaption{font-size:13px;color:var(--ink-soft);background:var(--card);padding:12px 16px;line-height:1.7}
.steps{display:grid;gap:16px}
.step{
  display:flex;gap:16px;align-items:flex-start;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:20px 22px;transition:border-color .18s ease,transform .18s ease,box-shadow .18s ease;
}
.step:hover{border-color:var(--brass);transform:translateY(-2px);box-shadow:var(--sh1)}
.step-no{
  flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:50%;border:1px solid var(--brass);
  font-family:var(--ff-serif);font-size:15px;font-weight:700;color:var(--brand);
}
.step h4{font-size:16px;margin:0 0 6px;line-height:1.5}
.step p{font-size:14px;line-height:1.8;color:var(--ink-soft);margin:0}

/* ---------- 数据 ---------- */
.stats-band{background:var(--ink);color:#fff;padding:56px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{text-align:left;border-left:1px solid rgba(200,161,101,.35);padding-left:20px}
.stat-num{font-family:var(--ff-serif);font-size:32px;font-weight:700;color:var(--brass);line-height:1.2}
.stat-num small{font-size:15px;font-weight:500;margin-left:4px;color:rgba(255,255,255,.75)}
.stat-label{font-size:14px;color:rgba(255,255,255,.72);margin-top:6px;line-height:1.6}

/* ---------- FAQ ---------- */
.faq-list{max-width:880px}
.faq-item{
  background:var(--card);border:1px solid var(--line);border-radius:12px;
  margin-bottom:12px;overflow:hidden;transition:border-color .18s ease,box-shadow .18s ease;
}
.faq-item.is-open{border-color:var(--brass);box-shadow:var(--sh1)}
.faq-q{
  position:relative;width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  margin:0;padding:18px 22px 18px 34px;border:0;background:none;text-align:left;
  font-size:16px;font-weight:600;color:var(--ink);cursor:pointer;line-height:1.6;
}
.faq-q::before{
  content:"";position:absolute;left:18px;top:50%;transform:translateY(-50%);
  width:3px;height:18px;background:var(--brand);border-radius:2px;
}
.faq-q:hover{color:var(--brand)}
.faq-q .chev{flex:0 0 auto;color:var(--brand);font-size:13px;transition:transform .24s ease}
.faq-item.is-open .chev{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{
  margin:0;padding:0 22px 20px 34px;
  font-size:15px;line-height:1.85;color:var(--ink-soft);
}

/* ---------- 联系表单 ---------- */
.contact-wrap{display:grid;grid-template-columns:0.9fr 1.1fr;gap:40px;align-items:start}
.contact-aside{margin:0}
.contact-aside figure{margin:0;border-radius:var(--r-card);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh1)}
.contact-aside img{width:100%;aspect-ratio:4/3;object-fit:cover}
.contact-facts{margin-top:24px;display:grid;gap:12px}
.contact-facts li{display:flex;gap:12px;font-size:14px;line-height:1.8;color:var(--ink-soft)}
.contact-facts i{color:var(--brass);flex:0 0 auto;margin-top:4px}
.form-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:32px;box-shadow:var(--sh1);
}
.form-card h3{font-size:20px;margin:0 0 8px}
.form-card .form-intro{font-size:14px;color:var(--ink-soft);margin:0 0 24px;line-height:1.8}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field label{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:8px}
.field input[type="text"],
.field input[type="tel"],
.field input[type="email"],
.field textarea{
  width:100%;margin:0;padding:12px 14px;height:auto;
  border:1px solid var(--line);border-radius:10px;background:#fff;
  font-family:inherit;font-size:15px;color:var(--ink);line-height:1.6;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.field textarea{min-height:124px;resize:vertical}
.field input:focus,
.field textarea:focus{
  outline:none;border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(122,31,43,.14);
}
.field input::placeholder,
.field textarea::placeholder{color:#9A8F88}
.form-msg{
  display:none;margin-top:16px;padding:12px 16px;border-radius:10px;
  font-size:14px;line-height:1.7;color:#2E6344;
  background:rgba(63,125,88,.1);border:1px solid rgba(63,125,88,.3);
}
.form-msg.show{display:block}
.form-tip{font-size:13px;color:var(--ink-soft);margin:14px 0 0;line-height:1.7}

/* ---------- CTA ---------- */
.cta-band{background:var(--bg-alt);padding:56px 0}
.cta-inner{
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
  background:var(--card);border:1px solid var(--line);border-radius:18px;
  padding:38px 40px;box-shadow:var(--sh1);
}
.cta-inner h2{font-family:var(--ff-serif);font-size:24px;line-height:1.45;margin:0 0 8px}
.cta-inner p{font-size:15px;color:var(--ink-soft);margin:0;line-height:1.85}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.78);padding:56px 0 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px;align-items:start;margin:0}
.fbrand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;color:#fff;margin-bottom:14px}
.fbrand:hover{color:#fff}
.fbrand .logo-dot{background:var(--brass)}
.fdesc{font-size:14px;line-height:1.9;color:rgba(255,255,255,.66);margin:0;max-width:380px}
.ftitle{font-size:14px;font-weight:600;letter-spacing:.08em;color:#fff;margin:0 0 16px}
.flist li{margin-bottom:10px}
.flist a{font-size:14px;color:rgba(255,255,255,.7)}
.flist a:hover{color:var(--brass)}
.footer-note{font-size:14px;line-height:1.9;color:rgba(255,255,255,.66);margin:0}
.footer-note a{color:var(--brass)}
.footer-note a:hover{color:#E0C89C}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;
  margin-top:40px;padding:20px 0;
  border-top:1px solid rgba(255,255,255,.12);
  font-size:13px;color:rgba(255,255,255,.5);line-height:1.7;
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  :root{--gap:56px}
  .page-hero h1{font-size:34px}
  .process-wrap{grid-template-columns:1fr;gap:32px}
  .contact-wrap{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .stats-grid{grid-template-columns:1fr 1fr;gap:28px}
  .find{max-width:240px}
}
@media (max-width:767px){
  :root{--gap:44px}
  .wrap{padding:0 16px}
  .topbar{flex-wrap:wrap;gap:12px;padding:12px 0;min-height:auto}
  .logo-text{font-size:17px}
  .find{order:3;flex:1 1 100%;max-width:none}
  .top-actions{gap:12px}
  .top-link{display:none}
  .page-hero{padding:44px 0 42px}
  .page-hero h1{font-size:28px;line-height:1.32}
  .page-hero .lede{font-size:15.5px}
  .assurance-grid{grid-template-columns:1fr 1fr;gap:16px}
  .assurance-item{font-size:13px}
  .support-grid{grid-template-columns:1fr;gap:18px}
  .section-title{font-size:22px}
  .support-card{padding:24px 22px}
  .form-card{padding:24px 20px}
  .form-row{grid-template-columns:1fr;gap:0}
  .cta-inner{padding:28px 22px;flex-direction:column;align-items:flex-start}
  .cta-inner h2{font-size:21px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .stat-num{font-size:26px}
}
@media (max-width:520px){
  .page-hero h1{font-size:25px}
  .hero-tags span{font-size:12px;padding:6px 10px}
  .assurance-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr}
  .btn{width:100%}
  .cta-actions{width:100%}
  .top-actions .btn-sm{width:auto}
}