/* roulang page: index */
:root{
  --ink:#3A2B24;
  --ink-2:#5A463C;
  --clay:#C1663F;
  --clay-deep:#AC5530;
  --moss:#3E5C4B;
  --bg:#F7F3EE;
  --surface:#FFFFFF;
  --band:#EFE8E0;
  --text:#241C18;
  --text-2:#6B5D55;
  --text-3:#9A8C84;
  --line:#E4DAD1;
  --line-2:#C8B7A9;
  --r-card:16px;
  --r-img:14px;
  --r-pill:999px;
  --r-input:12px;
  --r-badge:8px;
  --sh-1:0 2px 8px rgba(58,43,36,.06);
  --sh-2:0 10px 28px rgba(58,43,36,.10);
  --sh-3:0 20px 48px rgba(58,43,36,.16);
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;
  --sans:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:17px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--ink);text-decoration:none;transition:color .18s ease;}
a:hover{color:var(--clay);}
button,input{font-family:inherit;}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.3;letter-spacing:.01em;color:var(--ink);margin:0;}
h1{font-size:46px;}
h2{font-size:34px;}
h3{font-size:22px;}
p{margin:0 0 1.4em;}
p:last-child{margin-bottom:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid rgba(193,102,63,.55);outline-offset:2px;}
.container{max-width:1240px;padding-left:24px;padding-right:24px;margin:0 auto;}
.section{padding:88px 0;}
.section-paper{background:var(--surface);}
.section-band{background:var(--band);}
.section-dark{background:var(--ink);}

/* 按钮 */
.btn-mk,.btn-line-mk,.btn-mini,.btn-light-line{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-pill);cursor:pointer;text-align:center;
  transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.btn-mk{background:var(--clay);border:1px solid var(--clay);color:#fff;font-size:16px;font-weight:500;padding:12px 28px;}
.btn-mk:hover{background:var(--clay-deep);border-color:var(--clay-deep);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(193,102,63,.28);}
.btn-mk:active{transform:translateY(0);box-shadow:none;}
.btn-line-mk{background:transparent;border:1.5px solid var(--ink);color:var(--ink);font-size:16px;font-weight:500;padding:11px 26px;}
.btn-line-mk:hover{background:var(--ink);color:#F7F3EE;transform:translateY(-2px);}
.btn-line-mk:active{transform:translateY(0);}
.btn-light-line{background:transparent;border:1.5px solid rgba(247,243,238,.7);color:#F7F3EE;font-size:16px;padding:11px 26px;}
.btn-light-line:hover{background:#F7F3EE;color:var(--ink);border-color:#F7F3EE;}
.btn-mini{background:transparent;border:1px solid var(--line-2);color:var(--ink-2);font-size:13px;padding:6px 16px;}
.btn-mini:hover{background:var(--ink);border-color:var(--ink);color:#fff;}
.btn-nav{padding:9px 22px;font-size:15px;}

/* 悬浮胶囊导航 */
.site-header{position:relative;z-index:1040;}
.nav-wrap{position:sticky;top:16px;padding:0 16px;z-index:1040;}
.nav-pill{
  max-width:1080px;margin:0 auto;display:flex;align-items:center;gap:18px;
  background:rgba(247,243,238,.82);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border:1px solid rgba(58,43,36,.10);border-radius:var(--r-pill);
  padding:10px 14px 10px 18px;
  transition:background .2s ease,box-shadow .2s ease;
}
.nav-wrap.is-scrolled .nav-pill{background:rgba(247,243,238,.96);box-shadow:var(--sh-3);}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  width:28px;height:28px;border-radius:8px;background:var(--ink);color:var(--clay);
  display:grid;place-items:center;font-family:var(--serif);font-size:11px;font-weight:700;letter-spacing:.5px;
}
.brand-name{font-family:var(--serif);font-size:18px;font-weight:600;color:var(--ink);}
.nav-links{display:flex;align-items:center;gap:2px;margin:0 auto;}
.nav-links a{
  position:relative;display:inline-block;padding:8px 14px;font-size:15px;font-weight:500;color:var(--ink-2);
  border-radius:var(--r-pill);
}
.nav-links a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;background:var(--clay);
  transform:scaleX(0);transform-origin:center;transition:transform .18s ease;
}
.nav-links a:hover{color:var(--ink);}
.nav-links a:hover::after{transform:scaleX(1);}
.nav-links a.active{background:var(--band);color:var(--ink);}
.nav-links a.active::after{transform:scaleX(0);}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:var(--r-pill);border:1px solid var(--line-2);
  background:transparent;color:var(--ink);align-items:center;justify-content:center;cursor:pointer;
}
.nav-toggle:hover{background:var(--band);}
.nav-toggle svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;}

.mobile-panel{
  position:fixed;inset:0;z-index:1080;background:rgba(247,243,238,.97);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  padding:88px 24px 32px;display:flex;flex-direction:column;
  transform:translateY(-101%);visibility:hidden;transition:transform .22s ease,visibility .22s ease;
}
.mobile-panel.is-open{transform:translateY(0);visibility:visible;}
.mobile-panel a.m-link{
  padding:16px 0;font-size:18px;font-weight:500;color:var(--ink);border-bottom:1px solid var(--line);font-family:var(--serif);
}
.mobile-panel a.m-link:hover{color:var(--clay);}
.mobile-panel .btn-mk{margin-top:28px;width:100%;}
.m-panel-close{
  position:absolute;top:22px;right:22px;width:42px;height:42px;border-radius:var(--r-pill);
  border:1px solid var(--line-2);background:transparent;color:var(--ink);cursor:pointer;display:grid;place-items:center;
}
.m-panel-close svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;}

/* Hero */
.hero{position:relative;padding:40px 0 88px;overflow:hidden;}
.hero::before{content:"";position:absolute;inset:0;background:url(/assets/images/backpic/back-1.webp) center/cover no-repeat;}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(247,243,238,.95),rgba(247,243,238,.88));}
.hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:6px;background:rgba(62,92,75,.08);border:1px solid rgba(62,92,75,.35);
  color:var(--moss);font-size:13px;padding:5px 14px;border-radius:var(--r-badge);margin-bottom:20px;
}
.hero h1{font-size:46px;margin-bottom:18px;}
.hero-sub{font-size:17px;color:var(--text-2);line-height:1.8;max-width:30em;margin-bottom:30px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;}
.hero-stats{display:flex;margin-top:38px;border-top:1px solid var(--line);padding-top:24px;}
.hero-stats .stat{flex:1;padding-left:18px;border-left:1px solid var(--line);}
.hero-stats .stat:first-child{border-left:0;padding-left:0;}
.hero-stats strong{display:block;font-family:var(--serif);font-size:22px;color:var(--ink);font-weight:600;}
.hero-stats span{font-size:13px;color:var(--text-3);}
.hero-media{position:relative;border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-2);border:1px solid var(--line);}
.hero-media img{width:100%;aspect-ratio:4/3.4;object-fit:cover;}
.price-tag{
  position:absolute;left:18px;bottom:18px;background:var(--clay);color:#fff;border-radius:var(--r-badge);
  padding:8px 16px;font-size:14px;font-weight:600;letter-spacing:.3px;
}

/* 板块头 */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px;}
.sec-title h2{position:relative;padding-left:18px;font-size:34px;}
.sec-title h2::before{
  content:"";position:absolute;left:0;top:.22em;width:4px;height:20px;border-radius:999px;background:var(--clay);
}
.sec-title p{font-size:16px;color:var(--text-2);margin:6px 0 0;padding-left:18px;}
.link-more{font-size:15px;font-weight:500;color:var(--ink);border-bottom:1px solid transparent;transition:color .18s ease,border-color .18s ease;}
.link-more:hover{color:var(--clay);border-bottom-color:var(--clay);}

/* 商品卡 */
.p-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;height:100%;
  display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.p-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:var(--line-2);}
.p-media{position:relative;overflow:hidden;aspect-ratio:4/5;background:linear-gradient(160deg,#EFE8E0,#E4DAD1);}
.p-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.p-card:hover .p-media img{transform:scale(1.04);}
.p-tag{
  position:absolute;top:12px;left:12px;background:rgba(247,243,238,.94);color:var(--ink);
  font-size:12px;padding:4px 10px;border-radius:var(--r-badge);
}
.p-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1;}
.p-body h3{font-size:19px;margin-bottom:6px;}
.p-desc{font-size:14px;color:var(--text-2);line-height:1.7;margin:0 0 16px;}
.p-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px solid var(--line);padding-top:14px;}
.p-price{font-family:var(--serif);font-size:19px;font-weight:600;color:var(--clay);}
.p-price em{font-style:normal;font-size:13px;color:var(--text-3);font-family:var(--sans);font-weight:400;}

/* 保障条 */
.guard-row{display:flex;flex-wrap:wrap;}
.guard-item{flex:1 1 25%;padding:8px 26px;border-left:1px solid var(--line-2);display:flex;gap:16px;align-items:flex-start;}
.guard-item:first-child{border-left:0;padding-left:0;}
.guard-icon{
  flex:0 0 auto;width:48px;height:48px;border-radius:14px;background:rgba(62,92,75,.09);
  display:grid;place-items:center;color:var(--moss);
}
.guard-icon svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;}
.guard-item h3{font-size:17px;margin-bottom:4px;}
.guard-item p{font-size:14px;color:var(--text-2);line-height:1.7;margin:0;}

/* 分类导览 */
.cat-card{
  position:relative;display:block;border-radius:var(--r-card);overflow:hidden;border:1px solid var(--line);
  min-height:300px;color:#fff;
}
.cat-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.cat-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(36,28,24,.12),rgba(36,28,24,.80));}
.cat-card:hover img{transform:scale(1.04);}
.cat-card:hover{color:#fff;}
.cat-body{position:relative;z-index:2;min-height:300px;padding:28px;display:flex;flex-direction:column;justify-content:flex-end;}
.cat-body h3{color:#fff;font-size:22px;margin-bottom:8px;}
.cat-body p{font-size:14px;color:rgba(255,255,255,.86);margin:0 0 14px;line-height:1.7;}
.cat-go{font-size:14px;font-weight:500;color:#fff;display:inline-flex;align-items:center;gap:6px;}
.cat-go::after{content:"→";transition:transform .18s ease;}
.cat-card:hover .cat-go::after{transform:translateX(4px);}

/* 评价轮播 */
.rv-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;height:100%;display:flex;flex-direction:column;box-shadow:var(--sh-1);
}
.rv-top{display:flex;align-items:center;gap:14px;margin-bottom:16px;}
.rv-avatar{
  width:52px;height:52px;border-radius:50%;background:linear-gradient(160deg,#EFE8E0,#E4DAD1);
  display:grid;place-items:center;font-family:var(--serif);font-size:18px;color:var(--ink);flex:0 0 auto;
}
.rv-name{font-size:15px;font-weight:600;color:var(--ink);font-family:var(--serif);}
.rv-meta{font-size:13px;color:var(--text-3);}
.rv-stars{
  font-size:14px;letter-spacing:3px;color:transparent;-webkit-text-stroke:1px var(--clay);
  margin-bottom:10px;line-height:1;
}
.rv-quote{font-size:15px;color:var(--text-2);line-height:1.85;margin:0;}
.carousel-indicators{position:static;margin:32px 0 0;display:flex;justify-content:center;gap:8px;}
.carousel-indicators [data-bs-target]{
  width:24px;height:3px;border-radius:999px;background:var(--line-2);opacity:1;border:0;margin:0;padding:0;
  transition:background .18s ease;
}
.carousel-indicators .active{background:var(--clay);}
.rv-bar{display:flex;align-items:center;justify-content:center;gap:20px;margin-top:26px;}
.rv-ctrl{
  width:44px;height:44px;border-radius:50%;border:1.5px solid var(--ink);background:transparent;color:var(--ink);
  display:grid;place-items:center;cursor:pointer;transition:background .18s ease,color .18s ease;
}
.rv-ctrl:hover{background:var(--ink);color:#F7F3EE;}
.rv-ctrl svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.rv-bar .carousel-indicators{margin:0;}

/* 图文工艺区 */
.craft-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;}
.craft-media{border-radius:var(--r-card);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh-1);}
.craft-media img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.craft-list{margin-top:26px;}
.craft-list li{position:relative;padding-left:26px;margin-bottom:16px;font-size:15px;color:var(--text-2);line-height:1.8;}
.craft-list li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;border-radius:50%;background:var(--clay);}
.craft-list strong{color:var(--ink);font-weight:600;}

/* 资讯卡 */
.n-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;height:100%;
  display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;color:var(--ink);
}
.n-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:var(--line-2);color:var(--ink);}
.n-media{aspect-ratio:16/10;overflow:hidden;background:linear-gradient(160deg,#EFE8E0,#E4DAD1);}
.n-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.n-card:hover .n-media img{transform:scale(1.04);}
.n-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1;}
.n-badge{
  align-self:flex-start;font-size:12px;color:var(--moss);border:1px solid rgba(62,92,75,.45);
  border-radius:var(--r-badge);padding:3px 10px;margin-bottom:12px;
}
.n-body h3{font-size:18px;line-height:1.45;margin-bottom:10px;transition:color .18s ease;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.n-card:hover h3{color:var(--clay);}
.n-sum{font-size:14px;color:var(--text-2);line-height:1.75;margin:0 0 18px;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.n-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:14px;font-size:13px;color:var(--text-3);}
.n-foot .more{color:var(--clay);font-weight:500;}
.n-empty{
  border:1px dashed var(--line-2);border-radius:var(--r-card);background:var(--surface);
  padding:56px 24px;text-align:center;color:var(--text-2);
}
.n-empty svg{width:40px;height:40px;stroke:var(--line-2);fill:none;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;margin:0 auto 14px;}
.n-empty p{font-size:15px;margin:0;}
.list-more{text-align:center;margin-top:44px;}

/* FAQ */
.accordion-item{
  background:var(--surface);border:1px solid var(--line) !important;border-radius:14px !important;
  margin-bottom:12px;overflow:hidden;
}
.accordion-button{
  background:var(--surface);color:var(--ink);font-family:var(--serif);font-size:17px;font-weight:600;
  padding:18px 22px;gap:14px;box-shadow:none !important;border:0;align-items:center;
}
.accordion-button:not(.collapsed){background:var(--band);color:var(--clay);}
.accordion-button::after{display:none !important;}
.accordion-button:focus{box-shadow:0 0 0 3px rgba(193,102,63,.2) !important;}
.acc-icon{
  flex:0 0 auto;width:26px;height:26px;margin-left:auto;border-radius:50%;border:1.5px solid var(--line-2);
  display:grid;place-items:center;color:var(--text-2);transition:transform .2s ease,color .2s ease,border-color .2s ease;
}
.acc-icon svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;}
.accordion-button:not(.collapsed) .acc-icon{transform:rotate(45deg);color:var(--clay);border-color:var(--clay);}
.accordion-body{padding:6px 22px 22px;font-size:15px;color:var(--text-2);line-height:1.85;background:var(--band);}

/* CTA */
.cta-band{
  position:relative;overflow:hidden;background:var(--ink);color:#F7F3EE;border-radius:20px;
  padding:48px;display:flex;align-items:center;justify-content:space-between;gap:36px;
}
.cta-band::before{
  content:"";position:absolute;inset:0;opacity:.5;pointer-events:none;
  background-image:radial-gradient(rgba(247,243,238,.13) 1px,transparent 1px);background-size:14px 14px;
}
.cta-text{position:relative;z-index:2;max-width:52%;}
.cta-text h2{color:#fff;font-size:30px;margin-bottom:10px;}
.cta-text p{color:rgba(247,243,238,.78);font-size:15px;margin:0 0 10px;}
.cta-text .cta-tel{font-size:14px;color:rgba(247,243,238,.62);}
.cta-actions{position:relative;z-index:2;display:flex;gap:14px;flex-wrap:wrap;flex:0 0 auto;}

/* 页脚 */
.site-footer{background:var(--ink);color:#F7F3EE;padding:72px 0 0;margin-top:88px;}
.f-grid{display:grid;grid-template-columns:1.5fr 1fr 1.3fr 1.3fr;gap:44px;padding-bottom:52px;}
.f-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.f-brand .brand-mark{background:rgba(247,243,238,.12);color:var(--clay);}
.f-brand .brand-name{color:#F7F3EE;font-size:19px;}
.f-desc{font-size:14px;color:rgba(247,243,238,.72);line-height:1.8;margin-bottom:18px;max-width:26em;}
.f-contact li{font-size:14px;color:rgba(247,243,238,.72);margin-bottom:8px;}
.f-contact span{color:rgba(247,243,238,.5);display:inline-block;min-width:64px;}
.site-footer h3{color:#fff;font-size:15px;margin-bottom:18px;font-family:var(--sans);font-weight:600;letter-spacing:.02em;}
.f-links li{margin-bottom:10px;}
.f-links a,.f-news a{font-size:14px;color:rgba(247,243,238,.78);line-height:1.7;}
.f-links a:hover,.f-news a:hover{color:#fff;text-decoration:underline;text-decoration-color:var(--clay);}
.f-news li{margin-bottom:12px;}
.f-empty{font-size:14px;color:rgba(247,243,238,.55);}
.f-sub p{font-size:14px;color:rgba(247,243,238,.72);margin-bottom:14px;line-height:1.8;}
.f-form{display:flex;gap:10px;}
.f-form input{
  flex:1;min-width:0;background:rgba(247,243,238,.08);border:1px solid rgba(247,243,238,.22);
  border-radius:var(--r-input);padding:11px 14px;color:#F7F3EE;font-size:14px;
}
.f-form input::placeholder{color:rgba(247,243,238,.45);}
.f-form input:focus{outline:none;border-color:var(--clay);box-shadow:0 0 0 3px rgba(193,102,63,.22);}
.f-form button{
  background:var(--clay);border:1px solid var(--clay);color:#fff;border-radius:var(--r-pill);
  padding:11px 22px;font-size:14px;cursor:pointer;white-space:nowrap;transition:background .18s ease;
}
.f-form button:hover{background:var(--clay-deep);}
.f-bottom{
  border-top:1px solid rgba(247,243,238,.14);padding:22px 0;display:flex;flex-wrap:wrap;
  gap:12px 28px;justify-content:space-between;font-size:13px;color:rgba(247,243,238,.55);
}
.f-bottom a{color:rgba(247,243,238,.7);}
.f-bottom a:hover{color:#fff;}

/* 响应式 */
@media (max-width:1199.98px){
  h1,.hero h1{font-size:40px;}
  .hero-grid{gap:40px;}
  .craft-grid{gap:40px;}
  .f-grid{grid-template-columns:1.4fr 1fr 1.2fr;gap:36px;}
  .f-sub{grid-column:1 / -1;}
}
@media (max-width:991.98px){
  .section{padding:64px 0;}
  .nav-links,.nav-pill .btn-nav{display:none;}
  .nav-toggle{display:grid;}
  .nav-pill{justify-content:space-between;}
  h1,.hero h1{font-size:34px;}
  h2,.sec-title h2,.cta-text h2{font-size:26px;}
  .hero{padding:32px 0 64px;}
  .hero-grid{grid-template-columns:1fr;gap:36px;}
  .hero-media img{aspect-ratio:16/10;}
  .hero-sub{max-width:none;}
  .guard-item{flex:1 1 50%;border-left:0;border-top:1px solid var(--line-2);padding:22px 0 0;margin-top:22px;}
  .guard-item:nth-child(1),.guard-item:nth-child(2){border-top:0;margin-top:0;padding-top:8px;}
  .guard-item:nth-child(even){padding-left:22px;}
  .craft-grid{grid-template-columns:1fr;}
  .cta-band{flex-direction:column;align-items:flex-start;padding:36px 28px;gap:26px;}
  .cta-text{max-width:100%;}
  .cta-actions{width:100%;}
  .cta-actions .btn-mk,.cta-actions .btn-light-line{flex:1 1 100%;}
  .f-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .f-bottom{flex-direction:column;gap:8px;}
}
@media (max-width:575.98px){
  body{font-size:16px;}
  .container{padding-left:16px;padding-right:16px;}
  .section{padding:48px 0;}
  h1,.hero h1{font-size:30px;}
  h2,.sec-title h2,.cta-text h2{font-size:24px;}
  .hero-stats{flex-direction:column;gap:16px;}
  .hero-stats .stat{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:12px;}
  .hero-stats .stat:first-child{border-top:0;padding-top:0;}
  .hero-actions{flex-direction:column;}
  .hero-actions .btn-mk,.hero-actions .btn-line-mk{width:100%;}
  .sec-head{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:28px;}
  .guard-item{flex:1 1 100%;padding-left:0 !important;}
  .f-grid{grid-template-columns:1fr;}
  .f-form{flex-direction:column;}
  .f-form button{width:100%;}
  .rv-bar{gap:12px;}
}

/* roulang page: article */
:root{
  --ink:#3A2B24;
  --ink-2:#5A463C;
  --clay:#C1663F;
  --clay-dark:#A8552F;
  --clay-soft:rgba(193,102,63,.18);
  --moss:#3E5C4B;
  --bg:#F7F3EE;
  --surface:#FFFFFF;
  --band:#EFE8E0;
  --text:#241C18;
  --text-2:#6B5D55;
  --text-3:#9A8C84;
  --line:#E4DAD1;
  --line-2:#C8B7A9;
  --r-card:16px;
  --r-img:14px;
  --r-pill:999px;
  --r-input:12px;
  --shadow-1:0 2px 8px rgba(58,43,36,.06);
  --shadow-2:0 10px 28px rgba(58,43,36,.10);
  --shadow-3:0 20px 48px rgba(58,43,36,.16);
  --container:1240px;
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",Georgia,serif;
  --sans:"PingFang SC","Microsoft YaHei","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.85;
  letter-spacing:.01em;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .18s ease,opacity .18s ease}
a:focus-visible,button:focus-visible,input:focus-visible{
  outline:2px solid rgba(193,102,63,.4);
  outline-offset:2px;
  border-radius:6px;
}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.3;color:var(--ink);margin:0;letter-spacing:.01em}
p{margin:0 0 1.4em}
p:last-child{margin-bottom:0}
.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}
.section-head h2{font-size:30px;position:relative;padding-left:16px}
.section-head h2::before{
  content:"";position:absolute;left:0;top:.22em;width:4px;height:20px;
  background:var(--clay);border-radius:2px;
}
.section-head .sub{font-size:15px;color:var(--text-2);margin-top:6px}
.link-more{font-size:15px;color:var(--ink-2);border-bottom:1px solid transparent;padding-bottom:2px}
.link-more:hover{color:var(--clay);border-bottom-color:var(--clay)}

/* ---------- 悬浮胶囊导航 ---------- */
.site-header{position:sticky;top:16px;z-index:1030;padding:0 24px}
.nav-wrap{max-width:1080px;margin:0 auto}
.nav-pill{
  display:flex;align-items:center;gap:20px;
  padding:10px 12px 10px 18px;
  border-radius:var(--r-pill);
  background:rgba(247,243,238,.82);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border:1px solid rgba(228,218,209,.9);
  box-shadow:var(--shadow-1);
  transition:background .22s ease,box-shadow .22s ease;
}
.nav-pill.is-scrolled{background:rgba(247,243,238,.96);box-shadow:var(--shadow-3)}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{
  width:28px;height:28px;border-radius:9px;background:var(--ink);color:#F7F3EE;
  display:grid;place-items:center;font-size:12px;font-weight:700;letter-spacing:.04em;
  font-family:var(--sans);
}
.brand-name{font-family:var(--serif);font-size:17px;font-weight:600;color:var(--ink)}
.nav-links{display:flex;align-items:center;gap:4px;margin:0 0 0 auto;padding:0}
.nav-links a{
  position:relative;display:block;padding:8px 14px;border-radius:var(--r-pill);
  font-size:15px;font-weight:500;color:var(--ink-2);
}
.nav-links a::after{
  content:"";position:absolute;left:50%;right:50%;bottom:5px;height:2px;
  background:var(--clay);border-radius:2px;
  transition:left .2s ease,right .2s ease;
}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after{left:14px;right:14px}
.nav-links a.active{background:var(--band);color:var(--ink)}
.nav-links a.active::after{display:none}
.nav-toggle{
  display:none;width:40px;height:40px;border-radius:var(--r-pill);
  border:1.5px solid var(--line-2);background:transparent;color:var(--ink);
  align-items:center;justify-content:center;cursor:pointer;transition:all .18s ease;
}
.nav-toggle:hover{background:var(--band)}
.nav-toggle svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}

/* ---------- 按钮 ---------- */
.btn-mk{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 28px;border-radius:var(--r-pill);
  font-size:15px;font-weight:500;font-family:var(--sans);
  border:1.5px solid transparent;cursor:pointer;
  transition:all .2s ease;white-space:nowrap;
}
.btn-solid{background:var(--clay);color:#FFF;box-shadow:0 4px 14px rgba(193,102,63,.24)}
.btn-solid:hover{background:var(--clay-dark);color:#FFF;transform:translateY(-2px);box-shadow:0 10px 24px rgba(193,102,63,.28)}
.btn-solid:active{transform:translateY(0)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#F7F3EE}
.btn-light{background:transparent;color:#F7F3EE;border-color:rgba(247,243,238,.5)}
.btn-light:hover{background:#F7F3EE;color:var(--ink)}
.btn-nav{padding:9px 20px;font-size:14px}
.btn-block{width:100%}

/* ---------- 通用胶囊 / 徽章 ---------- */
.pill{
  display:inline-flex;align-items:center;gap:6px;
  height:24px;padding:0 12px;border-radius:8px;
  font-size:12px;font-weight:500;letter-spacing:.02em;
}
.pill-moss{color:var(--moss);border:1px solid rgba(62,92,75,.35);background:transparent}
.pill-clay{color:var(--clay);border:1px solid rgba(193,102,63,.35);background:transparent}
.pill-band{background:var(--band);color:var(--ink-2)}

/* ---------- 文章头部 ---------- */
.article-hero{
  position:relative;
  padding:52px 0 44px;
  border-bottom:1px solid var(--line);
  background-image:linear-gradient(rgba(247,243,238,.90),rgba(247,243,238,.97)),url('/assets/images/backpic/back-2.webp');
  background-size:cover;
  background-position:center;
}
.breadcrumb-mk{
  display:flex;align-items:center;flex-wrap:wrap;gap:8px;
  font-size:13px;color:var(--text-3);margin-bottom:20px;
}
.breadcrumb-mk a{color:var(--text-3)}
.breadcrumb-mk a:hover{color:var(--clay)}
.breadcrumb-mk .crumb-cat{color:var(--ink-2)}
.breadcrumb-mk .crumb-current{
  color:var(--text-2);max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.article-hero h1{
  font-size:42px;line-height:1.28;margin:16px 0 18px;max-width:900px;
}
.article-lead{
  font-size:16px;line-height:1.85;color:var(--text-2);
  max-width:820px;margin:0 0 22px;
}
.meta-row{
  display:flex;align-items:center;flex-wrap:wrap;gap:10px;
  font-size:13px;color:var(--text-3);
}
.meta-row .dot{width:4px;height:4px;border-radius:50%;background:var(--line-2)}
.meta-row .meta-item{display:inline-flex;align-items:center;gap:6px}
.meta-row svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.share-btn{
  margin-left:auto;display:inline-flex;align-items:center;gap:6px;
  padding:6px 14px;border-radius:var(--r-pill);border:1px solid var(--line-2);
  background:transparent;color:var(--ink-2);font-size:13px;cursor:pointer;
  font-family:var(--sans);transition:all .18s ease;
}
.share-btn:hover{border-color:var(--clay);color:var(--clay)}

/* ---------- 正文布局 ---------- */
.article-layout{
  display:grid;grid-template-columns:minmax(0,1fr);
  gap:40px;padding:52px 0 72px;
}
@media(min-width:1200px){
  .article-layout{grid-template-columns:minmax(0,1fr) 300px;gap:48px}
}
.article-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  box-shadow:var(--shadow-1);
  padding:40px 44px;
  max-width:820px;
}
.article-body{font-size:17px;line-height:1.9;color:var(--text)}
.article-body h2{
  font-size:26px;margin:44px 0 16px;position:relative;padding-left:16px;
}
.article-body h2:first-child{margin-top:0}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.24em;width:4px;height:20px;
  background:var(--clay);border-radius:2px;
}
.article-body h3{font-size:19px;margin:30px 0 12px;color:var(--ink)}
.article-body p{margin:0 0 1.4em;color:var(--text)}
.article-body ul,.article-body ol{margin:0 0 1.4em;padding-left:2px}
.article-body li{position:relative;padding-left:20px;margin-bottom:10px}
.article-body ul li::before{
  content:"";position:absolute;left:2px;top:.72em;
  width:6px;height:6px;border-radius:50%;background:var(--clay);
}
.article-body ol{counter-reset:mk}
.article-body ol li{counter-increment:mk}
.article-body ol li::before{
  content:counter(mk);position:absolute;left:0;top:.1em;
  font-size:13px;font-weight:600;color:var(--clay);font-family:var(--sans);
}
.article-body blockquote{
  margin:24px 0;padding:20px 24px;background:var(--band);
  border-left:3px solid var(--moss);border-radius:0 var(--r-img) var(--r-img) 0;
  color:var(--ink-2);font-size:16px;
}
.article-body img{border-radius:var(--r-img);margin:26px auto}
.article-body table{width:100%;border-collapse:collapse;margin:26px 0;font-size:15px}
.article-body th,.article-body td{
  padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;
}
.article-body th{font-weight:600;color:var(--ink);background:transparent}
.article-body a{color:var(--clay);border-bottom:1px solid transparent}
.article-body a:hover{border-bottom-color:var(--clay)}
.article-body figcaption,.article-body .caption{
  font-size:13px;color:var(--text-3);text-align:center;margin-top:-12px;
}
.empty-state{text-align:center;padding:24px 0 8px}
.empty-ico{
  width:64px;height:64px;border-radius:18px;margin:0 auto 20px;
  display:grid;place-items:center;background:var(--band);color:var(--ink-2);
}
.empty-ico svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.empty-state h2{font-size:22px;margin-bottom:12px}
.empty-state p{font-size:15px;color:var(--text-2);max-width:420px;margin:0 auto 22px}

/* 标签行 */
.tag-row{
  display:flex;align-items:center;flex-wrap:wrap;gap:10px;
  margin-top:36px;padding-top:24px;border-top:1px solid var(--line);
  max-width:820px;
}
.tag-row .tag-label{font-size:13px;color:var(--text-3);margin-right:2px}
.tag{
  display:inline-flex;align-items:center;height:28px;padding:0 14px;
  border-radius:var(--r-pill);border:1px solid var(--line-2);
  font-size:13px;color:var(--ink-2);transition:all .18s ease;
}
.tag:hover{border-color:var(--clay);color:var(--clay);background:#FFF}

/* 侧栏 */
.side-col{display:flex;flex-direction:column;gap:24px}
.side-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px;box-shadow:var(--shadow-1);
}
.side-card h3{font-size:16px;margin-bottom:14px}
.side-list li{border-bottom:1px solid var(--line);padding:12px 0}
.side-list li:last-child{border-bottom:0;padding-bottom:0}
.side-list a{display:block;font-size:14px;line-height:1.6;color:var(--ink-2)}
.side-list a:hover{color:var(--clay)}
.side-list .side-note{display:block;font-size:12px;color:var(--text-3);margin-top:4px}
.side-contact{background:var(--ink);border-color:var(--ink)}
.side-contact h3{color:#FFF}
.side-contact p{font-size:14px;color:rgba(247,243,238,.78);line-height:1.75;margin-bottom:16px}
.side-contact .btn-mk{padding:10px 20px;font-size:14px}
@media(min-width:1200px){
  .side-col{position:sticky;top:96px;align-self:start}
}
@media(max-width:1199.98px){
  .side-col{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
}

/* 继续阅读双卡 */
.read-next{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;
  margin-top:48px;max-width:820px;
}
.next-card{
  display:block;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-card);padding:20px 22px;box-shadow:var(--shadow-1);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.next-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:var(--line-2)}
.next-card .next-dir{font-size:12px;color:var(--text-3);letter-spacing:.06em}
.next-card h4{font-size:16px;margin:8px 0 6px;line-height:1.5}
.next-card p{font-size:13px;color:var(--text-2);margin:0;line-height:1.7}

/* 相关推荐区 */
.related{background:var(--band);padding:72px 0}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.info-card{
  display:flex;flex-direction:column;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;
  box-shadow:var(--shadow-1);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.info-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:var(--line-2)}
.info-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:linear-gradient(135deg,#EFE8E0,#E4DAD1)}
.info-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.info-card:hover .info-media img{transform:scale(1.04)}
.info-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.info-body h3{font-size:17px;line-height:1.5}
.info-body p{font-size:14px;color:var(--text-2);line-height:1.75;margin:0}
.info-foot{
  display:flex;align-items:center;justify-content:space-between;
  margin-top:auto;padding-top:12px;border-top:1px solid var(--line);
  font-size:13px;color:var(--text-3);
}
.info-foot .go{color:var(--clay)}

.back-row{display:flex;justify-content:center;margin-top:48px}

/* ---------- CTA ---------- */
.cta-band{padding:0 0 80px}
.cta-inner{
  background:var(--ink);border-radius:20px;padding:48px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
  position:relative;overflow:hidden;
}
.cta-inner::after{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(135deg,rgba(247,243,238,.06) 0 1px,transparent 1px 10px);
  pointer-events:none;
}
.cta-inner h2{color:#FFF;font-size:26px;margin-bottom:10px;position:relative}
.cta-inner p{color:rgba(247,243,238,.78);font-size:15px;margin:0;max-width:520px;position:relative}
.cta-actions{display:flex;gap:14px;flex:0 0 auto;position:relative}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:#F7F3EE;padding:64px 0 28px;margin-top:0}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1.2fr;gap:40px}
.f-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.site-footer .brand-mark{background:var(--clay)}
.site-footer .brand-name{color:#FFF;font-size:17px}
.f-desc{font-size:14px;line-height:1.8;color:rgba(247,243,238,.78);margin:0 0 18px}
.f-contact li{
  font-size:14px;color:rgba(247,243,238,.78);margin-bottom:8px;
  display:flex;gap:10px;align-items:baseline;
}
.f-contact li span{
  flex:0 0 auto;font-size:12px;color:rgba(247,243,238,.5);
  border:1px solid rgba(247,243,238,.24);border-radius:6px;padding:1px 8px;
}
.site-footer h3{color:#FFF;font-size:15px;margin-bottom:16px;font-family:var(--sans);font-weight:600}
.f-links li,.f-news li{margin-bottom:10px}
.f-links a,.f-news a{font-size:14px;color:rgba(247,243,238,.78);line-height:1.6}
.f-links a:hover,.f-news a:hover{color:#FFF;text-decoration:underline;text-decoration-color:var(--clay);text-underline-offset:4px}
.f-empty{font-size:14px;color:rgba(247,243,238,.55)}
.f-sub p{font-size:14px;color:rgba(247,243,238,.78);line-height:1.75;margin-bottom:14px}
.f-form{display:flex;gap:8px;flex-wrap:wrap}
.f-form input{
  flex:1 1 160px;min-width:0;padding:11px 14px;border-radius:var(--r-input);
  border:1px solid rgba(247,243,238,.28);background:rgba(247,243,238,.06);
  color:#FFF;font-size:14px;font-family:var(--sans);
}
.f-form input::placeholder{color:rgba(247,243,238,.5)}
.f-form input:focus{outline:none;border-color:var(--clay);box-shadow:0 0 0 3px var(--clay-soft)}
.f-form button{
  padding:11px 22px;border-radius:var(--r-pill);border:0;background:var(--clay);
  color:#FFF;font-size:14px;font-family:var(--sans);cursor:pointer;transition:background .2s ease;
}
.f-form button:hover{background:var(--clay-dark)}
.f-bottom{
  display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(247,243,238,.16);
  font-size:13px;color:rgba(247,243,238,.6);
}

/* ---------- 移动端面板 ---------- */
.mobile-panel{display:none}
.mobile-panel.is-open{
  display:block;margin-top:12px;padding:20px;
  background:rgba(247,243,238,.97);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow-3);
}
.mobile-panel li{margin-bottom:14px}
.mobile-panel a{font-size:16px;color:var(--ink-2);display:block;padding:6px 4px}
.mobile-panel a:hover{color:var(--clay)}
.mobile-panel .btn-mk{margin-top:8px}

/* ---------- 响应式 ---------- */
@media(max-width:1199.98px){
  .article-hero h1{font-size:36px}
  .f-grid{grid-template-columns:1fr 1fr;gap:36px}
}
@media(max-width:991.98px){
  .nav-links,.btn-nav{display:none}
  .nav-toggle{display:flex;margin-left:auto}
  .nav-pill{gap:12px}
  .site-header{padding:0 16px}
  .section-head h2{font-size:24px}
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .article-card{padding:32px 26px}
  .cta-inner{flex-direction:column;align-items:flex-start;padding:36px 28px}
  .cta-actions{width:100%}
}
@media(max-width:767.98px){
  body{font-size:16px}
  .article-hero{padding:36px 0 32px}
  .article-hero h1{font-size:28px;margin:14px 0 14px}
  .article-lead{font-size:15px}
  .article-layout{padding:36px 0 48px;gap:28px}
  .article-card{padding:26px 20px}
  .article-body{font-size:16px;line-height:1.85}
  .article-body h2{font-size:22px;margin-top:34px}
  .read-next{grid-template-columns:minmax(0,1fr)}
  .related{padding:52px 0}
  .card-grid{grid-template-columns:minmax(0,1fr)}
  .f-grid{grid-template-columns:1fr;gap:30px}
  .cta-band{padding:0 0 56px}
  .cta-inner{border-radius:16px}
  .cta-inner h2{font-size:22px}
  .cta-actions{flex-direction:column}
  .cta-actions .btn-mk{width:100%}
  .share-btn{margin-left:0}
}
@media(max-width:519.98px){
  .container{padding:0 16px}
  .article-card{padding:22px 16px}
  .crumb-current{max-width:200px}
  .f-bottom{flex-direction:column;gap:10px}
}

/* roulang page: category1 */
:root{
  --ink:#3A2B24;
  --ink-2:#5A463C;
  --clay:#C1663F;
  --clay-d:#A8542F;
  --clay-soft:rgba(193,102,63,.16);
  --moss:#3E5C4B;
  --bg:#F7F3EE;
  --surface:#FFFFFF;
  --band:#EFE8E0;
  --t1:#241C18;
  --t2:#6B5D55;
  --t3:#9A8C84;
  --line:#E4DAD1;
  --line-h:#C8B7A9;
  --r-card:16px;
  --r-img:14px;
  --r-pill:999px;
  --r-input:12px;
  --r-badge:8px;
  --sh-1:0 2px 8px rgba(58,43,36,.06);
  --sh-2:0 10px 28px rgba(58,43,36,.10);
  --sh-3:0 20px 48px rgba(58,43,36,.16);
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC","SimSun",serif;
  --sans:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--t1);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--ink);text-decoration:none;transition:color .18s ease,background-color .18s ease,border-color .18s ease;}
a:hover{color:var(--clay);}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.3;color:var(--ink);margin:0;letter-spacing:.01em;}
p{margin:0 0 1.4em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button,input{font-family:inherit;font-size:inherit;}
:focus-visible{outline:2px solid rgba(193,102,63,.55);outline-offset:3px;}
.container-mk{max-width:1240px;margin:0 auto;padding:0 24px;}

/* ---------- 悬浮胶囊导航 ---------- */
.site-header{position:sticky;top:16px;z-index:1030;padding:0;}
.nav-wrap{max-width:1080px;margin:0 auto;padding:0 24px;}
.nav-pill{
  display:flex;align-items:center;gap:20px;
  background:rgba(247,243,238,.82);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border:1px solid rgba(228,218,209,.9);
  border-radius:var(--r-pill);
  padding:10px 12px 10px 18px;
  box-shadow:var(--sh-1);
  transition:background-color .22s ease,box-shadow .22s ease;
}
.site-header.is-scrolled .nav-pill{background:rgba(247,243,238,.96);box-shadow:var(--sh-3);}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:28px;height:28px;border-radius:9px;
  background:var(--ink);color:#E6A57F;
  font-family:var(--serif);font-size:13px;font-weight:600;
  display:flex;align-items:center;justify-content:center;letter-spacing:.02em;
}
.brand-name{font-family:var(--serif);font-size:17px;font-weight:600;color:var(--ink);white-space:nowrap;}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-links li a{
  position:relative;display:block;
  padding:8px 14px;border-radius:var(--r-pill);
  font-size:15px;font-weight:500;color:var(--ink-2);
}
.nav-links li a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
  background:var(--clay);border-radius:2px;transform:scaleX(0);
  transition:transform .18s ease;
}
.nav-links li a:hover{color:var(--ink);}
.nav-links li a:hover::after{transform:scaleX(1);}
.nav-links li a.active{background:var(--band);color:var(--ink);}
.nav-links li a.active::after{transform:scaleX(0);}
.btn-mk{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--clay);color:#fff;border:none;
  border-radius:var(--r-pill);padding:12px 28px;
  font-size:15px;font-weight:500;line-height:1.2;
  transition:background-color .18s ease,transform .18s ease,box-shadow .18s ease;
}
.btn-mk:hover{background:var(--clay-d);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-2);}
.btn-mk:active{transform:translateY(0);}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:transparent;color:var(--ink);
  border:1.5px solid var(--ink);border-radius:var(--r-pill);
  padding:11px 26px;font-size:15px;font-weight:500;line-height:1.2;
  transition:background-color .18s ease,color .18s ease,transform .18s ease;
}
.btn-ghost:hover{background:var(--ink);color:#fff;transform:translateY(-2px);}
.btn-ghost.is-light{border-color:rgba(247,243,238,.7);color:#F7F3EE;}
.btn-ghost.is-light:hover{background:#F7F3EE;color:var(--ink);}
.btn-nav{padding:11px 22px;font-size:15px;flex-shrink:0;}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line);
  border-radius:12px;width:42px;height:42px;
  align-items:center;justify-content:center;cursor:pointer;
}
.nav-toggle svg{width:20px;height:20px;stroke:var(--ink);stroke-width:1.8;fill:none;stroke-linecap:round;}

.mobile-panel{
  position:fixed;inset:0;z-index:1040;
  background:rgba(247,243,238,.97);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  padding:24px;
  transform:translateY(-100%);opacity:0;visibility:hidden;
  transition:transform .24s ease,opacity .24s ease,visibility .24s ease;
  display:flex;flex-direction:column;
}
.mobile-panel.is-open{transform:translateY(0);opacity:1;visibility:visible;}
.mp-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;}
.mp-close{
  background:transparent;border:1px solid var(--line);border-radius:12px;
  width:42px;height:42px;cursor:pointer;font-size:20px;color:var(--ink);line-height:1;
}
.mobile-panel ul{display:flex;flex-direction:column;gap:8px;margin-bottom:28px;}
.mobile-panel ul li a{
  display:block;padding:14px 16px;border-radius:14px;
  font-size:17px;font-weight:500;color:var(--ink);
}
.mobile-panel ul li a.active{background:var(--band);color:var(--clay);}
.mobile-panel .btn-mk{width:100%;}

/* ---------- 面包屑 ---------- */
.crumb-bar{max-width:1240px;margin:0 auto;padding:22px 24px 0;}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:var(--t3);}
.crumb a{color:var(--t2);}
.crumb a:hover{color:var(--clay);}
.crumb .sep{color:var(--line-h);}
.crumb .now{color:var(--ink-2);}

/* ---------- 分类横幅 ---------- */
.cat-banner{max-width:1240px;margin:20px auto 0;padding:0 24px;}
.banner-inner{
  position:relative;border-radius:20px;overflow:hidden;
  min-height:250px;
  background:#EFE8E0 url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
  display:flex;align-items:flex-end;
}
.banner-inner::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(247,243,238,.42) 0%,rgba(247,243,238,.9) 78%,rgba(247,243,238,.96) 100%);
}
.banner-body{position:relative;z-index:2;padding:30px 34px 28px;max-width:760px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.85);border:1px solid var(--line);
  border-radius:var(--r-pill);padding:5px 14px;
  font-size:13px;color:var(--moss);margin-bottom:14px;
}
.banner-body h1{
  font-size:34px;margin-bottom:12px;
}
.banner-body .lead{font-size:16px;color:var(--t2);line-height:1.8;margin:0;}
.banner-stats{
  display:flex;flex-wrap:wrap;gap:32px;margin-top:22px;
}
.banner-stats div{min-width:96px;}
.banner-stats strong{display:block;font-family:var(--serif);font-size:24px;color:var(--clay);line-height:1.2;}
.banner-stats span{font-size:13px;color:var(--t3);}

/* ---------- 筛选胶囊 ---------- */
.filter-bar{max-width:1240px;margin:28px auto 0;padding:0 24px;}
.filter-scroll{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px;scrollbar-width:none;}
.filter-scroll::-webkit-scrollbar{display:none;}
.chip{
  flex:0 0 auto;
  border:1px solid var(--line);border-radius:var(--r-pill);
  background:#fff;color:var(--ink-2);
  padding:8px 18px;font-size:14px;white-space:nowrap;
  transition:border-color .18s ease,color .18s ease,background-color .18s ease;
}
.chip:hover{border-color:var(--line-h);color:var(--ink);}
.chip.is-current{background:var(--clay);border-color:var(--clay);color:#fff;}

/* ---------- 区块通用 ---------- */
.section{padding:64px 0 0;}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:32px;}
.section-head h2{font-size:30px;position:relative;padding-left:16px;}
.section-head h2::before{
  content:"";position:absolute;left:0;top:8px;bottom:8px;width:4px;
  border-radius:3px;background:var(--clay);
}
.section-head .sub{font-size:16px;color:var(--t2);margin:8px 0 0;max-width:560px;}
.text-link{font-size:15px;color:var(--clay);border-bottom:1px solid transparent;padding-bottom:2px;}
.text-link:hover{border-color:var(--clay);}

/* ---------- 商品网格 ---------- */
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.prod-card{
  display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-1);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.prod-card:hover{transform:translateY(-4px);border-color:var(--line-h);box-shadow:var(--sh-2);}
.prod-media{position:relative;aspect-ratio:4/5;overflow:hidden;background:linear-gradient(135deg,#EFE8E0,#E4DAD1);}
.prod-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.prod-card:hover .prod-media img{transform:scale(1.04);}
.badge-price{
  position:absolute;left:12px;top:12px;
  background:var(--clay);color:#fff;
  border-radius:var(--r-badge);padding:5px 10px;font-size:12px;line-height:1.4;
}
.badge-cat{
  position:absolute;right:12px;top:12px;
  background:rgba(255,255,255,.92);border:1px solid var(--moss);color:var(--moss);
  border-radius:var(--r-pill);padding:4px 12px;font-size:12px;line-height:1.5;
}
.prod-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1;}
.prod-body h3{font-size:19px;margin-bottom:8px;}
.prod-body .desc{font-size:14px;color:var(--t2);line-height:1.7;margin:0 0 14px;min-height:44px;}
.prod-spec{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px;}
.spec-tag{
  border:1px solid var(--line);border-radius:var(--r-badge);
  padding:3px 10px;font-size:12px;color:var(--t2);background:#FDFBF9;
}
.prod-foot{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;
  border-top:1px solid var(--line);padding-top:16px;
}
.price{font-family:var(--serif);font-size:20px;color:var(--clay);line-height:1.2;}
.price small{font-size:12px;color:var(--t3);font-family:var(--sans);margin-left:6px;}
.btn-mini{
  border:1px solid var(--ink);border-radius:var(--r-pill);background:transparent;
  color:var(--ink);padding:7px 16px;font-size:13px;
  transition:background-color .18s ease,color .18s ease;
}
.btn-mini:hover{background:var(--ink);color:#fff;}

/* ---------- 分页 ---------- */
.pager{display:flex;justify-content:center;align-items:center;gap:10px;margin-top:40px;flex-wrap:wrap;}
.pager a,.pager span{
  min-width:42px;height:42px;border-radius:var(--r-pill);
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);background:#fff;color:var(--ink-2);font-size:15px;
  transition:border-color .18s ease,background-color .18s ease,color .18s ease;
}
.pager a:hover{border-color:var(--clay);color:var(--clay);}
.pager .current{background:var(--ink);border-color:var(--ink);color:#fff;}
.pager .wide{padding:0 20px;}

/* ---------- 选购要点 ---------- */
.points-band{background:var(--band);padding:64px 0;margin-top:72px;}
.points-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;}
.point{padding:6px 26px;border-left:1px solid rgba(58,43,36,.12);}
.point:first-child{border-left:none;padding-left:0;}
.point i{color:var(--moss);font-size:20px;margin-bottom:12px;display:block;}
.point h3{font-size:18px;margin-bottom:8px;}
.point p{font-size:14px;color:var(--t2);line-height:1.75;margin:0;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:900px;}
.accordion-mk .accordion-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;
  margin-bottom:12px;overflow:hidden;box-shadow:var(--sh-1);
}
.accordion-mk .accordion-button{
  background:#fff;box-shadow:none;border:none;
  font-family:var(--serif);font-size:17px;font-weight:600;color:var(--ink);
  padding:18px 22px;line-height:1.6;
}
.accordion-mk .accordion-button:not(.collapsed){color:var(--clay);background:#FDFBF9;}
.accordion-mk .accordion-button:focus{box-shadow:none;border-color:transparent;}
.accordion-mk .accordion-button::after{
  background-image:none;
  content:"+";font-family:var(--sans);font-size:22px;line-height:1;
  width:auto;height:auto;display:flex;align-items:center;justify-content:center;
  color:var(--clay);transition:transform .2s ease;margin-left:16px;
}
.accordion-mk .accordion-button:not(.collapsed)::after{transform:rotate(45deg);}
.accordion-mk .accordion-body{
  background:#FDFBF9;color:var(--t2);font-size:15px;line-height:1.85;
  padding:4px 22px 22px;border-top:1px solid var(--line);
}

/* ---------- CTA ---------- */
.cta-band{margin:72px auto 0;max-width:1240px;padding:0 24px;}
.cta-inner{
  position:relative;overflow:hidden;
  background:var(--ink);border-radius:20px;padding:48px;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px;
}
.cta-inner::after{
  content:"";position:absolute;inset:0;opacity:.06;
  background-image:repeating-linear-gradient(45deg,#fff 0 1px,transparent 1px 12px);
  pointer-events:none;
}
.cta-text{position:relative;z-index:2;max-width:620px;}
.cta-text h2{color:#fff;font-size:28px;margin-bottom:12px;}
.cta-text p{color:rgba(247,243,238,.78);font-size:16px;margin:0;}
.cta-actions{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:14px;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:rgba(247,243,238,.78);margin-top:88px;padding:64px 0 28px;font-size:14px;}
.f-grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1.3fr;gap:40px;}
.f-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.f-brand .brand-mark{background:#F7F3EE;color:var(--ink);}
.f-brand .brand-name{color:#fff;}
.f-desc{color:rgba(247,243,238,.72);line-height:1.8;margin-bottom:18px;}
.f-contact li{display:flex;gap:10px;margin-bottom:8px;color:rgba(247,243,238,.72);}
.f-contact li span{color:rgba(247,243,238,.5);flex:0 0 34px;}
.site-footer h3{color:#fff;font-size:15px;font-family:var(--sans);font-weight:600;margin-bottom:16px;}
.f-links li,.f-news li{margin-bottom:10px;}
.f-links a,.f-news a{color:rgba(247,243,238,.78);}
.f-links a:hover,.f-news a:hover{color:#fff;border-bottom:1px solid var(--clay);}
.f-empty{color:rgba(247,243,238,.5);}
.f-sub p{color:rgba(247,243,238,.72);margin-bottom:14px;}
.f-form{display:flex;gap:10px;}
.f-form input{
  flex:1;min-width:0;background:rgba(247,243,238,.08);
  border:1px solid rgba(247,243,238,.22);border-radius:var(--r-pill);
  padding:11px 16px;color:#fff;font-size:14px;
}
.f-form input::placeholder{color:rgba(247,243,238,.45);}
.f-form input:focus{outline:none;border-color:var(--clay);box-shadow:0 0 0 3px rgba(193,102,63,.22);}
.f-form button{
  background:var(--clay);color:#fff;border:none;border-radius:var(--r-pill);
  padding:11px 20px;font-size:14px;cursor:pointer;white-space:nowrap;
  transition:background-color .18s ease;
}
.f-form button:hover{background:var(--clay-d);}
.f-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(247,243,238,.16);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;
  font-size:13px;color:rgba(247,243,238,.55);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .prod-grid{grid-template-columns:repeat(3,1fr);}
  .points-grid{grid-template-columns:repeat(2,1fr);row-gap:28px;}
  .point:nth-child(3){border-left:none;padding-left:0;}
  .f-grid{grid-template-columns:1fr 1fr;gap:34px;}
}
@media (max-width:991px){
  .nav-links,.btn-nav{display:none;}
  .nav-toggle{display:inline-flex;margin-left:auto;}
  .site-header{top:10px;}
  .banner-body h1{font-size:28px;}
  .section-head h2{font-size:25px;}
  .prod-grid{grid-template-columns:repeat(2,1fr);}
  .cta-inner{padding:36px 28px;}
  .cta-actions{width:100%;}
  .cta-actions .btn-mk,.cta-actions .btn-ghost{flex:1 1 200px;}
}
@media (max-width:767px){
  body{font-size:16px;}
  .container-mk,.nav-wrap,.crumb-bar,.cat-banner,.filter-bar,.cta-band{padding-left:16px;padding-right:16px;}
  .cat-banner{padding:0 16px;}
  .banner-body{padding:24px 20px 22px;}
  .banner-body h1{font-size:23px;}
  .banner-body .lead{font-size:15px;}
  .banner-stats{gap:20px;margin-top:18px;}
  .banner-stats strong{font-size:20px;}
  .section{padding-top:48px;}
  .section-head h2{font-size:22px;}
  .prod-grid{grid-template-columns:1fr;gap:18px;}
  .points-band{padding:48px 0;margin-top:52px;}
  .points-grid{grid-template-columns:1fr;row-gap:24px;}
  .point{border-left:none;padding:0 0 0 16px;border-left:2px solid rgba(58,43,36,.14);}
  .point:first-child{padding-left:16px;}
  .accordion-mk .accordion-button{font-size:16px;padding:16px 18px;}
  .cta-band{margin-top:52px;}
  .cta-inner{padding:30px 22px;border-radius:16px;}
  .cta-text h2{font-size:22px;}
  .cta-actions{flex-direction:column;}
  .cta-actions .btn-mk,.cta-actions .btn-ghost{width:100%;}
  .site-footer{margin-top:56px;padding:48px 0 24px;}
  .f-grid{grid-template-columns:1fr;gap:30px;}
  .f-form{flex-direction:column;}
  .f-form button{width:100%;}
  .f-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
}
@media (max-width:520px){
  .banner-inner{min-height:220px;}
  .prod-body{padding:18px;}
}

/* roulang page: category2 */
:root{
  --ink:#3A2B24;
  --ink-2:#5A463C;
  --clay:#C1663F;
  --clay-dark:#A34E2B;
  --moss:#3E5C4B;
  --bg:#F7F3EE;
  --surface:#FFFFFF;
  --band:#EFE8E0;
  --text:#241C18;
  --muted:#6B5D55;
  --soft:#9A8C84;
  --line:#E4DAD1;
  --line-strong:#C8B7A9;
  --r-card:16px;
  --r-img:14px;
  --r-pill:999px;
  --r-input:12px;
  --r-badge:8px;
  --sh-1:0 2px 8px rgba(58,43,36,.06);
  --sh-2:0 10px 28px rgba(58,43,36,.10);
  --sh-3:0 20px 48px rgba(58,43,36,.16);
  --container:1240px;
  --t:200ms ease;
  --font-serif:"Noto Serif SC","Source Han Serif SC","Songti SC",Georgia,"Times New Roman",serif;
  --font-sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-sans);
  font-size:17px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--ink);text-decoration:none;transition:color var(--t),border-color var(--t),opacity var(--t);}
a:hover{color:var(--clay);}
button{font-family:inherit;}
h1,h2,h3,h4{font-family:var(--font-serif);font-weight:600;line-height:1.3;color:var(--ink);margin:0;letter-spacing:.01em;}
p{margin:0 0 1.1em;}
p:last-child{margin-bottom:0;}
ul{margin:0;padding:0;list-style:none;}
::selection{background:rgba(193,102,63,.22);}

.container-x{max-width:var(--container);margin:0 auto;padding:0 24px;width:100%;}
.section{padding:88px 0;}
.section--band{background:var(--band);}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;}
.section-head h2{font-size:34px;position:relative;padding-left:16px;}
.section-head h2::before{
  content:"";position:absolute;left:0;top:.22em;width:4px;height:.86em;
  background:var(--clay);border-radius:4px;
}
.section-head .lead{font-size:16px;color:var(--muted);margin:10px 0 0;padding-left:16px;max-width:640px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;color:var(--clay);letter-spacing:.08em;
  border:1px solid rgba(193,102,63,.4);border-radius:var(--r-pill);
  padding:5px 14px;background:rgba(193,102,63,.06);margin-bottom:16px;
}

/* ---------- 导航 ---------- */
.site-header{position:sticky;top:16px;z-index:80;}
.nav-wrap{max-width:1080px;margin:0 auto;padding:0 16px;}
.nav-pill{
  display:flex;align-items:center;gap:18px;
  background:rgba(247,243,238,.82);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border:1px solid rgba(58,43,36,.10);
  border-radius:var(--r-pill);
  padding:10px 12px 10px 18px;
  box-shadow:var(--sh-1);
  transition:background var(--t),box-shadow var(--t);
}
.site-header.scrolled .nav-pill{background:rgba(247,243,238,.96);box-shadow:var(--sh-3);}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  position:relative;width:28px;height:28px;border-radius:8px;background:var(--ink);
  color:#F7F3EE;display:grid;place-items:center;
  font-size:11px;font-weight:700;letter-spacing:.06em;font-family:var(--font-sans);
}
.brand-mark::after{
  content:"";position:absolute;right:5px;bottom:5px;width:6px;height:6px;
  border-radius:2px;background:var(--clay);
}
.brand-name{font-family:var(--font-serif);font-size:17px;font-weight:600;color:var(--ink);letter-spacing:.02em;}
.nav-links{display:flex;align-items:center;gap:4px;margin:0 auto;}
.nav-links a{
  position:relative;display:block;padding:8px 14px;border-radius:var(--r-pill);
  font-size:15px;font-weight:500;color:var(--ink-2);
}
.nav-links a::after{
  content:"";position:absolute;left:50%;bottom:3px;height:2px;width:calc(100% - 30px);
  background:var(--clay);border-radius:2px;transform:translateX(-50%) scaleX(0);
  transition:transform var(--t);
}
.nav-links a:hover{color:var(--ink);}
.nav-links a:hover::after{transform:translateX(-50%) scaleX(1);}
.nav-links a.active{background:var(--band);color:var(--ink);}
.nav-links a.active::after{opacity:0;}
.btn-mk{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:none;border-radius:var(--r-pill);
  background:var(--clay);color:#FFF;font-size:15px;font-weight:500;
  padding:12px 26px;cursor:pointer;transition:background var(--t),transform var(--t),box-shadow var(--t);
}
.btn-mk:hover{background:var(--clay-dark);color:#FFF;transform:translateY(-2px);box-shadow:var(--sh-2);}
.btn-mk:active{transform:translateY(0);}
.btn-mk:focus-visible{outline:2px solid rgba(193,102,63,.4);outline-offset:2px;}
.btn-nav{padding:10px 22px;font-size:14px;flex:0 0 auto;}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;border-radius:var(--r-pill);
  border:1.5px solid var(--ink);background:transparent;color:var(--ink);
  font-size:15px;font-weight:500;padding:11px 24px;cursor:pointer;
  transition:background var(--t),color var(--t),transform var(--t);
}
.btn-ghost:hover{background:var(--ink);color:#F7F3EE;transform:translateY(-2px);}
.btn-ghost:focus-visible{outline:2px solid rgba(193,102,63,.4);outline-offset:2px;}
.btn-ghost--light{border-color:rgba(247,243,238,.7);color:#F7F3EE;}
.btn-ghost--light:hover{background:#F7F3EE;color:var(--ink);}
.nav-toggle{
  display:none;width:40px;height:40px;border-radius:var(--r-pill);
  border:1px solid var(--line-strong);background:transparent;color:var(--ink);
  align-items:center;justify-content:center;cursor:pointer;
}
.nav-toggle svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;}
.nav-toggle:focus-visible{outline:2px solid rgba(193,102,63,.4);outline-offset:2px;}

.mobile-panel{
  position:fixed;inset:0;z-index:120;background:rgba(247,243,238,.97);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  padding:28px 24px 40px;display:flex;flex-direction:column;gap:8px;
  transform:translateY(-100%);transition:transform 280ms ease;visibility:hidden;
}
.mobile-panel.is-open{transform:translateY(0);visibility:visible;}
.mobile-panel .mp-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.mobile-panel .mp-close{
  width:40px;height:40px;border-radius:var(--r-pill);border:1px solid var(--line-strong);
  background:transparent;color:var(--ink);font-size:20px;line-height:1;cursor:pointer;
}
.mobile-panel a.mp-link{
  display:block;padding:16px 4px;font-size:18px;color:var(--ink);
  border-bottom:1px solid var(--line);font-family:var(--font-serif);
}
.mobile-panel a.mp-link.active{color:var(--clay);}
.mobile-panel .btn-mk{margin-top:22px;width:100%;}

/* ---------- 面包屑 ---------- */
.crumb{background:var(--bg);padding:28px 0 0;}
.crumb ol{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:14px;color:var(--soft);}
.crumb li{display:flex;align-items:center;gap:8px;}
.crumb li+li::before{content:"/";color:var(--line-strong);}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--clay);}
.crumb .current{color:var(--ink);font-weight:500;}

/* ---------- Banner ---------- */
.cat-banner{
  position:relative;margin-top:24px;border-radius:var(--r-card);overflow:hidden;
  background-image:linear-gradient(rgba(247,243,238,.88),rgba(247,243,238,.9)),url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center;
  border:1px solid var(--line);
  padding:64px 48px 56px;
}
.cat-banner h1{font-size:46px;max-width:16em;}
.cat-banner .banner-lead{font-size:17px;color:var(--muted);max-width:640px;margin-top:18px;}
.cat-banner .banner-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.cat-banner .stat-row{display:flex;flex-wrap:wrap;gap:28px;margin-top:34px;padding-top:26px;border-top:1px solid var(--line);}
.stat-item{min-width:120px;}
.stat-item strong{display:block;font-family:var(--font-serif);font-size:26px;color:var(--clay);line-height:1.2;}
.stat-item span{font-size:14px;color:var(--muted);}

/* ---------- 图文交错 ---------- */
.zig{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.zig+.zig{margin-top:72px;}
.zig__media{border-radius:var(--r-img);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh-1);aspect-ratio:4/3;background:linear-gradient(160deg,#EFE8E0,#E4DAD1);}
.zig__media img{width:100%;height:100%;object-fit:cover;transition:transform 400ms ease;}
.zig__media:hover img{transform:scale(1.04);}
.zig__index{font-family:var(--font-serif);font-size:14px;color:var(--clay);letter-spacing:.16em;margin-bottom:12px;}
.zig h2{font-size:30px;margin-bottom:16px;}
.zig p{color:var(--muted);}
.zig__list{margin:20px 0 26px;display:grid;gap:12px;}
.zig__list li{position:relative;padding-left:26px;color:var(--ink-2);font-size:16px;}
.zig__list li::before{
  content:"";position:absolute;left:0;top:.62em;width:12px;height:7px;
  border-left:2px solid var(--clay);border-bottom:2px solid var(--clay);
  transform:rotate(-45deg);border-radius:1px;
}
.zig--rev .zig__media{order:2;}
.zig--rev .zig__body{order:1;}

/* ---------- 规格参数表 ---------- */
.spec-wrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh-1);overflow:hidden;}
.spec-table{width:100%;border-collapse:collapse;}
.spec-table th,.spec-table td{
  padding:16px 22px;text-align:left;font-size:15.5px;
  border-bottom:1px solid var(--line);vertical-align:top;
}
.spec-table th{
  width:220px;font-weight:500;color:var(--ink);background:#FBF8F5;
  font-family:var(--font-sans);
}
.spec-table td{color:var(--muted);}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:none;}
.spec-table tr:hover td{color:var(--ink-2);background:#FDFBF9;}

/* ---------- 场景卡片 ---------- */
.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.scene-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:26px 22px;box-shadow:var(--sh-1);
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:var(--line-strong);}
.scene-card .sc-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:rgba(62,92,75,.08);color:var(--moss);margin-bottom:16px;
}
.scene-card .sc-icon svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;}
.scene-card h3{font-size:19px;margin-bottom:10px;}
.scene-card p{font-size:15px;color:var(--muted);margin:0;}

/* ---------- 流程 ---------- */
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.flow-item{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-card);padding:26px 22px;box-shadow:var(--sh-1);
}
.flow-item .flow-no{
  font-family:var(--font-serif);font-size:15px;color:var(--clay);
  letter-spacing:.14em;margin-bottom:12px;
}
.flow-item h3{font-size:18px;margin-bottom:10px;}
.flow-item p{font-size:15px;color:var(--muted);margin:0;}
.flow-item::after{
  content:"";position:absolute;right:-12px;top:50%;width:24px;height:1px;
  background:var(--line-strong);transform:translateY(-50%);
}
.flow-grid .flow-item:last-child::after{display:none;}

/* ---------- 徽章 ---------- */
.badge-soft{
  display:inline-block;height:24px;line-height:22px;padding:0 10px;font-size:12px;
  border-radius:var(--r-badge);border:1px solid rgba(62,92,75,.45);color:var(--moss);
  background:transparent;
}
.badge-clay{
  display:inline-block;height:24px;line-height:22px;padding:0 10px;font-size:12px;
  border-radius:var(--r-badge);border:1px solid rgba(193,102,63,.45);color:var(--clay);
  background:rgba(193,102,63,.06);
}
.pill-row{display:flex;flex-wrap:wrap;gap:10px;}
.pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 18px;border-radius:var(--r-pill);border:1px solid var(--line);
  background:var(--surface);font-size:14px;color:var(--ink-2);
  transition:border-color var(--t),color var(--t),background var(--t);
}
.pill:hover{border-color:var(--line-strong);color:var(--ink);}
.pill.is-current{background:var(--clay);border-color:var(--clay);color:#FFF;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:900px;margin:0 auto;}
.accordion-mk .accordion-item{
  border:1px solid var(--line);border-radius:14px;background:var(--surface);
  margin-bottom:12px;overflow:hidden;box-shadow:var(--sh-1);
}
.accordion-mk .accordion-item:last-child{margin-bottom:0;}
.accordion-mk .accordion-button{
  background:var(--surface);color:var(--ink);font-size:17px;font-weight:500;
  padding:20px 24px;box-shadow:none;font-family:var(--font-serif);
  border:none;border-radius:14px;
}
.accordion-mk .accordion-button:not(.collapsed){color:var(--clay);background:#FBF7F3;}
.accordion-mk .accordion-button:focus{box-shadow:0 0 0 3px rgba(193,102,63,.18);}
.accordion-mk .accordion-button::after{
  width:16px;height:16px;background-size:16px;
  filter:invert(28%) sepia(24%) saturate(1200%) hue-rotate(340deg);
  transition:transform 220ms ease;
}
.accordion-mk .accordion-button:not(.collapsed)::after{transform:rotate(45deg);}
.accordion-mk .accordion-body{
  padding:0 24px 22px;color:var(--muted);font-size:16px;line-height:1.9;
  background:#FBF7F3;
}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;background:var(--ink);border-radius:20px;padding:48px;
  display:flex;align-items:center;justify-content:space-between;gap:36px;
  overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;inset:0;opacity:.06;
  background-image:repeating-linear-gradient(45deg,#FFF 0 1px,transparent 1px 10px);
}
.cta-band>*{position:relative;z-index:1;}
.cta-band h2{color:#FFF;font-size:28px;margin-bottom:12px;}
.cta-band p{color:rgba(247,243,238,.78);font-size:16px;margin:0;max-width:520px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;flex:0 0 auto;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:#F7F3EE;margin-top:88px;padding:72px 0 32px;}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;}
.f-brand{display:flex;align-items:center;gap:10px;margin-bottom:18px;}
.f-brand .brand-mark{background:#F7F3EE;color:var(--ink);}
.f-brand .brand-name{color:#FFF;font-size:18px;}
.f-desc{color:rgba(247,243,238,.78);font-size:14.5px;line-height:1.8;max-width:340px;}
.f-contact{margin-top:20px;display:grid;gap:8px;}
.f-contact li{font-size:14px;color:rgba(247,243,238,.78);display:flex;gap:10px;}
.f-contact li span{color:rgba(247,243,238,.5);min-width:38px;}
.site-footer h3{color:#FFF;font-size:15px;margin-bottom:18px;font-family:var(--font-sans);font-weight:600;}
.f-links,.f-news{display:grid;gap:10px;}
.f-links a,.f-news a{color:rgba(247,243,238,.78);font-size:14px;}
.f-links a:hover,.f-news a:hover{color:#FFF;text-decoration:underline;text-decoration-color:var(--clay);text-underline-offset:3px;}
.f-empty{color:rgba(247,243,238,.5);font-size:14px;}
.f-sub p{color:rgba(247,243,238,.78);font-size:14px;margin-bottom:14px;}
.f-form{display:flex;gap:10px;flex-wrap:wrap;}
.f-form input{
  flex:1 1 160px;min-width:0;background:rgba(247,243,238,.08);
  border:1px solid rgba(247,243,238,.22);border-radius:var(--r-input);
  padding:12px 14px;color:#FFF;font-size:14px;
}
.f-form input::placeholder{color:rgba(247,243,238,.5);}
.f-form input:focus{outline:none;border-color:var(--clay);box-shadow:0 0 0 3px rgba(193,102,63,.25);}
.f-form button{
  border:none;border-radius:var(--r-pill);background:var(--clay);color:#FFF;
  padding:12px 22px;font-size:14px;cursor:pointer;transition:background var(--t);
}
.f-form button:hover{background:var(--clay-dark);}
.f-bottom{
  display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;
  margin-top:48px;padding-top:24px;border-top:1px solid rgba(247,243,238,.16);
  font-size:13px;color:rgba(247,243,238,.58);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .scene-grid{grid-template-columns:repeat(2,1fr);}
  .flow-grid{grid-template-columns:repeat(2,1fr);}
  .flow-item::after{display:none;}
}
@media (max-width:991.98px){
  .nav-links,.btn-nav{display:none;}
  .nav-toggle{display:grid;}
  .nav-pill{padding:8px 10px 8px 14px;}
  .section{padding:64px 0;}
  .cat-banner{padding:44px 28px 40px;}
  .cat-banner h1{font-size:34px;}
  .zig{grid-template-columns:1fr;gap:28px;}
  .zig--rev .zig__media{order:0;}
  .zig--rev .zig__body{order:1;}
  .zig+.zig{margin-top:56px;}
  .f-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .cta-band{flex-direction:column;align-items:flex-start;padding:36px 28px;}
  .cta-actions{width:100%;}
}
@media (max-width:767.98px){
  body{font-size:16px;}
  .container-x{padding:0 16px;}
  .section{padding:48px 0;}
  .section-head{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:26px;}
  .section-head h2{font-size:24px;}
  .cat-banner{padding:32px 20px 30px;}
  .cat-banner h1{font-size:28px;}
  .cat-banner .banner-actions .btn-mk,
  .cat-banner .banner-actions .btn-ghost{width:100%;justify-content:center;}
  .stat-row{gap:18px;}
  .zig h2{font-size:22px;}
  .spec-table th{width:120px;padding:13px 14px;font-size:14.5px;}
  .spec-table td{padding:13px 14px;font-size:14.5px;}
  .scene-grid,.flow-grid{grid-template-columns:1fr;}
  .cta-band h2{font-size:22px;}
  .cta-actions .btn-mk,.cta-actions .btn-ghost{width:100%;justify-content:center;}
  .f-grid{grid-template-columns:1fr;gap:28px;}
  .f-bottom{flex-direction:column;gap:8px;}
}
@media (max-width:519.98px){
  .cat-banner h1{font-size:25px;}
  .pill{padding:8px 14px;font-size:13px;}
  .brand-name{font-size:16px;}
}

/* roulang page: category3 */
:root{
  --ink:#3A2B24;
  --ink-2:#5A463C;
  --clay:#C1663F;
  --clay-dark:#AE5633;
  --clay-soft:rgba(193,102,63,.20);
  --moss:#3E5C4B;
  --bg:#F7F3EE;
  --surface:#FFFFFF;
  --band:#EFE8E0;
  --line:#E4DAD1;
  --line-hover:#C8B7A9;
  --t1:#241C18;
  --t2:#6B5D55;
  --t3:#9A8C84;
  --r-card:16px;
  --r-img:14px;
  --r-input:12px;
  --sh-1:0 2px 8px rgba(58,43,36,.06);
  --sh-2:0 10px 28px rgba(58,43,36,.10);
  --sh-3:0 20px 48px rgba(58,43,36,.16);
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--t1);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.3;color:var(--ink);margin:0}
p{margin:0}
img{max-width:100%;display:block}
a{color:var(--ink);text-decoration:none;transition:color .18s ease,border-color .18s ease,background .18s ease}
a:hover{color:var(--clay)}
ul{list-style:none;margin:0;padding:0}
button{font-family:inherit}
:focus-visible{outline:2px solid rgba(193,102,63,.55);outline-offset:2px}
.container{width:100%;max-width:1240px;margin:0 auto;padding-left:24px;padding-right:24px}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:1030;
  padding:16px 0 14px;
  background:linear-gradient(180deg,rgba(247,243,238,.98) 0%,rgba(247,243,238,.9) 68%,rgba(247,243,238,0) 100%);
}
.nav-wrap{max-width:1080px;margin:0 auto;padding:0 16px}
.nav-pill{
  display:flex;
  align-items:center;
  gap:8px;
  padding:8px 10px 8px 16px;
  border-radius:999px;
  background:rgba(247,243,238,.82);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border:1px solid rgba(58,43,36,.10);
  box-shadow:var(--sh-1);
  transition:box-shadow .2s ease,background .2s ease;
}
.nav-pill.scrolled{background:rgba(247,243,238,.96);box-shadow:var(--sh-3)}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{
  width:28px;height:28px;border-radius:8px;background:var(--ink);color:#F7F3EE;
  display:grid;place-items:center;font-family:var(--serif);font-size:12px;font-weight:700;letter-spacing:.04em;
  position:relative;
}
.brand-mark::after{
  content:"";position:absolute;left:7px;right:7px;bottom:7px;height:2px;border-radius:2px;background:var(--clay);
}
.brand-name{font-family:var(--serif);font-size:17px;font-weight:600;color:var(--ink);white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:2px;margin:0 auto;flex-wrap:nowrap}
.nav-links a{
  position:relative;display:block;padding:8px 14px;border-radius:999px;
  font-size:15px;font-weight:500;color:var(--t2);white-space:nowrap;
}
.nav-links a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;
  background:var(--clay);transform:scaleX(0);transform-origin:center;transition:transform .2s ease;
}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-links a.active{background:var(--band);color:var(--ink)}
.nav-links a.active::after{transform:scaleX(1);opacity:0}
.btn-mk{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--clay);color:#fff;border:1px solid transparent;border-radius:999px;
  padding:12px 28px;font-size:15px;font-weight:500;line-height:1;cursor:pointer;
  transition:background .18s ease,transform .18s ease,box-shadow .18s ease,color .18s ease;
}
.btn-mk:hover{background:var(--clay-dark);color:#fff;transform:translateY(-2px);box-shadow:0 10px 28px rgba(193,102,63,.28)}
.btn-mk:active{transform:translateY(0);box-shadow:var(--sh-1)}
.btn-nav{padding:11px 22px;font-size:14.5px;flex:0 0 auto}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:transparent;color:var(--ink);border:1.5px solid var(--ink);border-radius:999px;
  padding:12px 28px;font-size:15px;font-weight:500;line-height:1;cursor:pointer;
  transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease;
}
.btn-ghost:hover{background:var(--ink);color:#F7F3EE;transform:translateY(-2px);box-shadow:var(--sh-2)}
.btn-ghost-light{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:transparent;color:#F7F3EE;border:1.5px solid rgba(247,243,238,.55);border-radius:999px;
  padding:12px 28px;font-size:15px;font-weight:500;line-height:1;cursor:pointer;
  transition:background .18s ease,color .18s ease,transform .18s ease;
}
.btn-ghost-light:hover{background:#F7F3EE;color:var(--ink);transform:translateY(-2px)}
.btn-block{width:100%}
.nav-toggle{
  display:none;align-items:center;justify-content:center;width:42px;height:42px;margin-left:auto;
  border:1px solid var(--line);border-radius:999px;background:#fff;cursor:pointer;
}
.nav-toggle svg{width:22px;height:22px;fill:none;stroke:var(--ink);stroke-width:1.8;stroke-linecap:round}
.nav-toggle:hover{border-color:var(--line-hover);box-shadow:var(--sh-1)}

/* 移动端面板 */
.mobile-panel{
  position:fixed;inset:0;z-index:1045;padding:22px 22px 32px;
  background:rgba(247,243,238,.98);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  display:flex;flex-direction:column;gap:6px;
  opacity:0;visibility:hidden;transform:translateY(-14px);
  transition:opacity .25s ease,transform .25s ease,visibility .25s ease;
}
.mobile-panel.open{opacity:1;visibility:visible;transform:translateY(0)}
.mp-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:18px;border-bottom:1px solid var(--line)}
.mp-close{width:42px;height:42px;border-radius:999px;border:1px solid var(--line);background:#fff;cursor:pointer;display:grid;place-items:center}
.mp-close svg{width:20px;height:20px;fill:none;stroke:var(--ink);stroke-width:1.8;stroke-linecap:round}
.mp-links{display:flex;flex-direction:column;gap:4px;margin:18px 0 auto}
.mp-links a{
  display:block;padding:16px 4px;font-family:var(--serif);font-size:20px;font-weight:600;color:var(--ink);
  border-bottom:1px solid var(--line);
}
.mp-links a.active{color:var(--clay)}

/* ---------- 面包屑 ---------- */
.crumb{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--t3);padding:26px 0 18px;flex-wrap:wrap}
.crumb a{color:var(--t2);border-bottom:1px solid transparent}
.crumb a:hover{color:var(--clay);border-bottom-color:var(--clay)}
.crumb .sep{color:var(--line-hover)}
.crumb .cur{color:var(--ink)}

/* ---------- Banner ---------- */
.cat-banner{padding-bottom:8px}
.banner-card{
  position:relative;border-radius:20px;overflow:hidden;background:var(--ink);
  display:flex;align-items:flex-end;justify-content:space-between;gap:28px;flex-wrap:wrap;
  min-height:430px;padding:44px 40px;
}
.banner-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.banner-veil{
  position:absolute;inset:0;
  background:linear-gradient(160deg,rgba(58,43,36,.42) 0%,rgba(58,43,36,.72) 55%,rgba(58,43,36,.9) 100%);
}
.banner-text{position:relative;max-width:640px;color:#F7F3EE}
.tag{
  display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:8px;
  font-size:12px;letter-spacing:.04em;background:rgba(247,243,238,.14);
  border:1px solid rgba(247,243,238,.35);color:#F7F3EE;
}
.banner-text h1{
  color:#FFFFFF;font-size:40px;margin:16px 0 14px;letter-spacing:.01em;
}
.banner-text p{color:rgba(247,243,238,.82);font-size:16.5px;max-width:520px}
.banner-facts{
  position:relative;background:#fff;border-radius:var(--r-card);padding:22px 24px;
  box-shadow:var(--sh-3);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:16px 28px;min-width:300px;
}
.banner-facts .fact{border-left:3px solid var(--moss);padding-left:12px}
.banner-facts .fact strong{display:block;font-family:var(--serif);font-size:22px;color:var(--ink);line-height:1.2}
.banner-facts .fact span{font-size:13px;color:var(--t3)}

/* ---------- 通用板块 ---------- */
.section{padding:72px 0 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:28px}
.section-head h2{font-size:32px;position:relative;padding-left:16px}
.section-head h2::before{
  content:"";position:absolute;left:0;top:.28em;width:4px;height:20px;border-radius:3px;background:var(--clay);
}
.section-head .sub{font-size:16px;color:var(--t2);max-width:640px;margin-top:6px}
.link-more{font-size:14.5px;color:var(--clay);border-bottom:1px solid rgba(193,102,63,.35);padding-bottom:2px}
.link-more:hover{color:var(--clay-dark);border-bottom-color:var(--clay-dark)}

/* 简介 + 挑选参考 */
.intro-lead{font-size:17.5px;color:var(--t2);line-height:1.9;max-width:860px}
.pick-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:32px}
.pick-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;box-shadow:var(--sh-1);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.pick-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:var(--line-hover)}
.pick-card h3{font-size:19px;margin-bottom:10px}
.pick-card p{font-size:15.5px;color:var(--t2)}
.pick-card .dot{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.pick-card .dot i{width:9px;height:9px;border-radius:50%;background:var(--clay);display:block}
.pick-card .dot span{font-size:12.5px;color:var(--t3);letter-spacing:.04em}

/* 纵向图文列表 */
.list-wrap{border-top:1px solid var(--line)}
.list-row{
  display:flex;gap:24px;padding:24px 0;border-bottom:1px solid var(--line);
  align-items:flex-start;transition:background .2s ease;
}
.list-row:hover{background:rgba(255,255,255,.7)}
.thumb{
  flex:0 0 160px;width:160px;height:120px;border-radius:var(--r-img);overflow:hidden;
  background:linear-gradient(135deg,#EFE8E0,#E4DAD1);
}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.list-row:hover .thumb img{transform:scale(1.04)}
.row-body{flex:1;min-width:0}
.row-body h3{font-size:20px;margin-bottom:8px}
.row-body p{
  font-size:15.5px;color:var(--t2);line-height:1.8;margin-bottom:12px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.row-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.chip{
  display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;
  font-size:12px;border:1px solid var(--moss);color:var(--moss);background:transparent;
}
.chip-clay{border-color:var(--clay);color:var(--clay)}
.more-link{font-size:14px;color:var(--clay);display:inline-flex;align-items:center;gap:6px}
.more-link:hover{color:var(--clay-dark);gap:10px}
.more-link svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* FAQ */
.faq-wrap{max-width:920px;margin:0 auto}
.mk-accordion .accordion-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-img);
  margin-bottom:12px;overflow:hidden;
}
.mk-accordion .accordion-button{
  width:100%;background:#fff;color:var(--ink);border:0;box-shadow:none;
  font-family:var(--serif);font-size:18px;font-weight:600;line-height:1.5;
  padding:18px 20px;display:flex;align-items:center;gap:16px;border-radius:var(--r-img);
}
.mk-accordion .accordion-button:not(.collapsed){background:var(--band);color:var(--clay);box-shadow:none}
.mk-accordion .accordion-button:focus{box-shadow:0 0 0 3px var(--clay-soft);border:0}
.mk-accordion .accordion-button::after{
  content:"";width:14px;height:14px;flex:0 0 14px;margin-left:auto;
  background-image:linear-gradient(var(--ink),var(--ink)),linear-gradient(var(--ink),var(--ink));
  background-position:center center;background-size:14px 1.6px,1.6px 14px;background-repeat:no-repeat;
  transition:transform .2s ease;
}
.mk-accordion .accordion-button:not(.collapsed)::after{
  background-image:linear-gradient(var(--clay),var(--clay)),linear-gradient(var(--clay),var(--clay));
  transform:rotate(45deg);
}
.mk-accordion .accordion-body{
  padding:0 20px 20px;background:var(--band);color:var(--t2);font-size:15.5px;line-height:1.85;
}

/* CTA */
.cta-band{margin-top:88px}
.cta-card{
  position:relative;background:var(--ink);border-radius:20px;padding:48px;
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
  overflow:hidden;
}
.cta-card::after{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(135deg,rgba(247,243,238,.05) 0 1px,transparent 1px 14px);
  pointer-events:none;
}
.cta-text{position:relative;max-width:620px}
.cta-text h2{color:#fff;font-size:30px;margin-bottom:10px}
.cta-text p{color:rgba(247,243,238,.78);font-size:15.5px}
.cta-actions{position:relative;display:flex;gap:14px;flex-wrap:wrap}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:#F7F3EE;margin-top:88px;padding-top:64px}
.site-footer .container{max-width:1240px}
.f-grid{display:grid;grid-template-columns:1.5fr 1fr 1.1fr 1.3fr;gap:40px;padding-bottom:48px}
.f-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.f-brand .brand-mark{background:#F7F3EE;color:var(--ink)}
.f-brand .brand-name{color:#fff}
.f-desc{font-size:14.5px;color:rgba(247,243,238,.72);line-height:1.85;max-width:320px}
.f-contact{margin-top:18px;display:flex;flex-direction:column;gap:8px;font-size:14px;color:rgba(247,243,238,.82)}
.f-contact li{display:flex;gap:10px}
.f-contact span{color:rgba(247,243,238,.5);min-width:34px}
.site-footer h3{color:#fff;font-size:15px;font-weight:600;font-family:var(--sans);margin-bottom:16px;letter-spacing:.02em}
.f-links,.f-news{display:flex;flex-direction:column;gap:10px}
.f-links a,.f-news a,.f-empty{font-size:14px;color:rgba(247,243,238,.78)}
.f-links a:hover,.f-news a:hover{color:#fff;border-bottom:1px solid var(--clay)}
.f-empty{color:rgba(247,243,238,.5)}
.f-sub p{font-size:14px;color:rgba(247,243,238,.72);margin-bottom:14px}
.f-form{display:flex;gap:8px;flex-wrap:wrap}
.f-form input{
  flex:1 1 150px;min-width:0;background:rgba(247,243,238,.08);border:1px solid rgba(247,243,238,.22);
  border-radius:var(--r-input);padding:11px 14px;color:#fff;font-size:14px;
}
.f-form input::placeholder{color:rgba(247,243,238,.5)}
.f-form input:focus{outline:none;border-color:var(--clay);box-shadow:0 0 0 3px var(--clay-soft)}
.f-form button{
  background:var(--clay);color:#fff;border:0;border-radius:999px;padding:11px 22px;
  font-size:14px;cursor:pointer;transition:background .18s ease,transform .18s ease;
}
.f-form button:hover{background:var(--clay-dark);transform:translateY(-2px)}
.f-bottom{
  border-top:1px solid rgba(247,243,238,.16);padding:20px 0 32px;
  display:flex;justify-content:space-between;gap:12px 24px;flex-wrap:wrap;
  font-size:13px;color:rgba(247,243,238,.6);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .banner-text h1{font-size:34px}
  .section-head h2{font-size:28px}
}
@media (max-width:991.98px){
  .nav-links,.btn-nav{display:none}
  .nav-toggle{display:flex}
  .nav-pill{padding:8px 10px 8px 14px}
  .f-grid{grid-template-columns:1fr 1fr}
  .banner-card{padding:32px 26px;min-height:auto}
  .banner-text h1{font-size:30px}
  .banner-facts{width:100%;min-width:0}
  .pick-grid{grid-template-columns:1fr 1fr}
  .section{padding:56px 0 0}
  .cta-card{padding:36px 28px}
  .cta-text h2{font-size:26px}
}
@media (max-width:767.98px){
  body{font-size:16px}
  .container{padding-left:18px;padding-right:18px}
  .crumb{padding:18px 0 14px}
  .banner-text h1{font-size:27px;margin:12px 0 12px}
  .banner-text p{font-size:15.5px}
  .pick-grid{grid-template-columns:1fr}
  .list-row{flex-direction:column;gap:14px}
  .thumb{width:100%;flex:0 0 auto;height:190px}
  .section-head h2{font-size:24px}
  .mk-accordion .accordion-button{font-size:16.5px;padding:16px;gap:12px}
  .cta-actions{width:100%}
  .cta-actions .btn-mk,.cta-actions .btn-ghost-light{width:100%}
  .f-grid{grid-template-columns:1fr;gap:32px;padding-bottom:36px}
}
@media (max-width:575.98px){
  .banner-card{border-radius:16px}
  .banner-facts{grid-template-columns:1fr 1fr;gap:14px 18px;padding:18px}
  .banner-facts .fact strong{font-size:19px}
  .cta-card{border-radius:16px}
  .f-bottom{flex-direction:column;gap:8px}
}