/* roulang page: article */
:root{
  --moss:#2F6B4F;
  --moss-deep:#1E4A36;
  --moss-tint:#E7F0E9;
  --clay:#C97B4A;
  --gold:#B98A3E;
  --sand:#F4EDE3;
  --paper:#FFFDF9;
  --line:#E2D8CA;
  --ink:#1F2A24;
  --ink-soft:#54655B;
  --ink-mute:#8A9A90;
  --r-card:16px;
  --r-lg:20px;
  --r-btn:10px;
  --sh:0 2px 8px rgba(31,42,36,.06);
  --sh-hover:0 10px 26px rgba(31,42,36,.12);
  --w:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--sand);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--moss);text-decoration:none;transition:color .18s ease,text-decoration-color .18s ease}
a:hover{color:var(--moss-deep);text-decoration:underline;text-underline-offset:4px}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--clay);outline-offset:3px}
.container{width:100%;max-width:var(--w);margin:0 auto;padding:0 20px}
/* ---------- 通用组件 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;letter-spacing:.2px;
  transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  text-decoration:none;white-space:nowrap;
}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--moss);color:#fff;box-shadow:0 4px 14px rgba(47,107,79,.22)}
.btn-primary:hover{background:var(--moss-deep);color:#fff;transform:translateY(-1px);box-shadow:0 10px 24px rgba(30,74,54,.26)}
.btn-primary:active{transform:translateY(0);box-shadow:0 3px 10px rgba(30,74,54,.2)}
.btn-ghost{background:transparent;color:var(--moss-deep);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--moss-tint);color:var(--moss-deep);border-color:var(--moss-tint);transform:translateY(-1px)}
.btn-clay{background:var(--clay);color:#fff}
.btn-clay:hover{background:#b2683a;color:#fff;transform:translateY(-1px)}
.btn-sm{height:40px;padding:0 18px;font-size:14px;border-radius:9px}
.btn-block{width:100%}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;background:var(--moss-tint);
  color:var(--moss-deep);font-size:13px;font-weight:600;letter-spacing:.4px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--moss)}
.tag{
  display:inline-block;padding:4px 12px;border-radius:999px;
  background:var(--moss-tint);color:var(--moss-deep);
  font-size:12.5px;font-weight:600;line-height:1.6;
}
.tag--clay{background:#f7e8dd;color:#a95f34}
.tag--gold{background:#f6eedc;color:#8f6a2a}
.meta-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--ink-mute);font-size:13px}
.dot-sep{width:4px;height:4px;border-radius:50%;background:var(--line)}
.card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--sh);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--sh-hover);border-color:#d8cbb9}
/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(255,253,249,.96);
  border-bottom:1px solid var(--line);backdrop-filter:saturate(140%) blur(6px);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:68px}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none}
.logo:hover{text-decoration:none;color:var(--ink)}
.logo-mark{
  width:38px;height:38px;border-radius:11px;background:var(--moss);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:700;
  box-shadow:0 4px 12px rgba(47,107,79,.28);flex:0 0 auto;
}
.logo-text{display:flex;flex-direction:column;line-height:1.2}
.logo-text b{font-size:16px;font-weight:700;letter-spacing:.2px}
.logo-text em{font-style:normal;font-size:11.5px;color:var(--ink-mute);letter-spacing:.6px}
.main-nav{display:flex;align-items:center;gap:26px}
.main-nav a{position:relative;font-size:15px;font-weight:500;color:var(--ink-soft);padding:6px 0}
.main-nav a:hover{color:var(--moss-deep);text-decoration:none}
.main-nav a.is-active{color:var(--moss-deep);font-weight:600}
.main-nav a.is-active::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;border-radius:2px;background:var(--moss);
}
.header-actions{display:flex;align-items:center;gap:16px}
.hotline{display:flex;flex-direction:column;line-height:1.3;font-size:12.5px;color:var(--ink-mute)}
.hotline b{font-size:14px;color:var(--moss-deep);letter-spacing:.4px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--line);
  align-items:center;justify-content:center;background:var(--paper);
}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  display:block;width:18px;height:2px;background:var(--moss-deep);border-radius:2px;position:relative;transition:transform .2s ease;
}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
/* ---------- 面包屑 ---------- */
.crumbs{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  padding:22px 0 0;font-size:13.5px;color:var(--ink-mute);
}
.crumbs a{color:var(--ink-soft)}
.crumbs a:hover{color:var(--moss-deep)}
.crumbs .sep{color:#cbbfae}
.crumbs .current{color:var(--moss-deep);font-weight:600}
/* ---------- 文章头部 ---------- */
.article-head{background:var(--paper);border-bottom:1px solid var(--line);padding:26px 0 40px}
.article-head h1{
  font-size:clamp(26px,3.6vw,40px);line-height:1.34;letter-spacing:-.5px;
  font-weight:800;margin:16px 0 18px;color:var(--ink);max-width:900px;
  overflow-wrap:break-word;word-break:break-word;
}
.article-head .meta-line{gap:12px}
/* ---------- 正文两栏 ---------- */
.article-layout{
  display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;
  align-items:start;padding-top:44px;padding-bottom:72px;
}
.article-main{min-width:0;max-width:760px}
.keypoints{
  background:#faf3e6;border:1px solid #ecdfca;border-radius:var(--r-card);
  padding:24px 26px;margin-bottom:34px;
}
.keypoints h2{
  font-size:16px;font-weight:700;color:var(--moss-deep);margin-bottom:12px;
  display:flex;align-items:center;gap:8px;
}
.keypoints h2::before{content:"";width:6px;height:16px;border-radius:3px;background:var(--clay)}
.keypoints ol{counter-reset:kp;display:grid;gap:9px}
.keypoints li{
  counter-increment:kp;position:relative;padding-left:28px;
  font-size:14.5px;line-height:1.7;color:var(--ink-soft);
}
.keypoints li::before{
  content:counter(kp);position:absolute;left:0;top:2px;
  width:20px;height:20px;border-radius:50%;background:var(--moss);color:#fff;
  font-size:11.5px;font-weight:700;display:flex;align-items:center;justify-content:center;
}
/* 正文排版 */
.prose{font-size:16px;line-height:1.9;color:var(--ink-soft);overflow-wrap:break-word;word-break:break-word}
.prose p{margin:0 0 1.4em}
.prose h2{
  position:relative;font-size:clamp(20px,2.4vw,26px);line-height:1.45;
  font-weight:700;color:var(--ink);margin:2em 0 .8em;padding-left:14px;
}
.prose h2::before{
  content:"";position:absolute;left:0;top:.26em;bottom:.26em;width:4px;border-radius:2px;background:var(--moss);
}
.prose h3{font-size:18px;line-height:1.6;font-weight:700;color:var(--ink);margin:1.8em 0 .6em}
.prose h4{font-size:16px;font-weight:700;color:var(--ink);margin:1.5em 0 .5em}
.prose ul,.prose ol{padding-left:1.5em;margin:0 0 1.4em;line-height:1.8}
.prose ul li{list-style:disc}
.prose ol li{list-style:decimal}
.prose li{margin:.4em 0}
.prose img{border-radius:12px;margin:1.6em 0;width:100%;height:auto}
.prose figure{margin:1.6em 0}
.prose figcaption{font-size:13px;color:var(--ink-mute);text-align:center;margin-top:8px}
.prose blockquote{
  margin:1.6em 0;padding:16px 20px;background:var(--sand);
  border-left:4px solid var(--moss);border-radius:0 12px 12px 0;color:var(--ink-soft);
}
.prose blockquote p:last-child{margin-bottom:0}
.prose a{color:var(--moss);text-decoration:underline;text-underline-offset:3px}
.prose strong{color:var(--ink);font-weight:700}
.prose table{
  width:100%;border-collapse:collapse;margin:1.6em 0;font-size:14.5px;
  border:1px solid var(--line);border-radius:12px;overflow:hidden;
}
.prose th,.prose td{border:1px solid var(--line);padding:10px 14px;text-align:left;line-height:1.6}
.prose th{background:var(--moss-tint);color:var(--moss-deep);font-weight:700}
.prose tr:nth-child(even) td{background:#faf6ef}
.prose hr{border:0;border-top:1px solid var(--line);margin:2em 0}
/* 空态 */
.empty-state{
  background:var(--sand);border:1px dashed var(--line);border-radius:var(--r-card);
  padding:56px 24px;text-align:center;
}
.empty-state .empty-ico{
  width:56px;height:56px;border-radius:16px;background:var(--moss-tint);color:var(--moss);
  display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:24px;font-weight:700;
}
.empty-state h3{font-size:19px;font-weight:700;color:var(--ink);margin-bottom:8px}
.empty-state p{font-size:14.5px;color:var(--ink-soft);margin-bottom:20px}
/* 作者/服务提示卡 */
.author-card{
  display:grid;grid-template-columns:56px minmax(0,1fr);gap:16px;
  margin-top:38px;padding:22px 24px;background:var(--paper);
  border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh);
}
.author-avatar{
  width:56px;height:56px;border-radius:14px;background:var(--moss-tint);
  color:var(--moss-deep);display:flex;align-items:center;justify-content:center;
  font-size:20px;font-weight:700;
}
.author-card h3{font-size:15.5px;font-weight:700;color:var(--ink);margin-bottom:6px}
.author-card p{font-size:14px;line-height:1.75;color:var(--ink-soft);margin-bottom:10px}
.author-card .author-link{font-size:14px;font-weight:600;color:var(--moss)}
/* ---------- 侧栏 ---------- */
.article-side{position:sticky;top:88px;align-self:start;display:grid;gap:20px}
.side-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--sh);padding:22px;
}
.side-card h3{font-size:15px;font-weight:700;color:var(--ink);margin-bottom:10px}
.side-card p{font-size:13.5px;line-height:1.75;color:var(--ink-soft);margin-bottom:16px}
.side-card .side-note{font-size:12.5px;color:var(--ink-mute);margin:12px 0 0;text-align:center}
.side-card--book{background:linear-gradient(180deg,#fbf6ee 0%,var(--paper) 62%);border-color:#e6d9c6}
.side-tags{display:flex;flex-wrap:wrap;gap:8px}
.side-tags a{
  display:inline-block;padding:5px 12px;border-radius:999px;background:var(--sand);
  border:1px solid var(--line);color:var(--ink-soft);font-size:12.5px;transition:.18s ease;
}
.side-tags a:hover{background:var(--moss-tint);border-color:var(--moss-tint);color:var(--moss-deep);text-decoration:none}
.to-top{
  display:flex;align-items:center;justify-content:center;gap:8px;width:100%;
  height:44px;border-radius:10px;border:1px solid var(--line);background:var(--paper);
  color:var(--ink-soft);font-size:14px;transition:.18s ease;
}
.to-top:hover{background:var(--moss-tint);color:var(--moss-deep);border-color:var(--moss-tint)}
/* ---------- 服务速览 ---------- */
.section{padding:64px 0}
.section--sand{background:var(--sand)}
.section--paper{background:var(--paper)}
.section--tint{background:var(--moss-tint)}
.section + .section{border-top:1px solid var(--line)}
.section-head{max-width:720px;margin-bottom:34px}
.section-head h2{font-size:clamp(22px,3vw,32px);line-height:1.35;font-weight:700;letter-spacing:-.2px;margin:14px 0 10px}
.section-head p{color:var(--ink-soft);font-size:15.5px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.svc-card{overflow:hidden;display:flex;flex-direction:column}
.svc-card .thumb{aspect-ratio:4/3;background:var(--sand);overflow:hidden;border-radius:var(--r-card) var(--r-card) 0 0}
.svc-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.svc-card:hover .thumb img{transform:scale(1.04)}
.svc-card .body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.svc-card h3{font-size:16.5px;font-weight:700;color:var(--ink)}
.svc-card p{font-size:13.5px;line-height:1.7;color:var(--ink-soft)}
.svc-card .row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:10px;border-top:1px solid var(--line)}
.svc-card .price{font-size:14.5px;font-weight:700;color:var(--clay)}
/* ---------- 相关推荐 ---------- */
.rel-card{padding:24px 22px;display:flex;flex-direction:column;gap:10px;height:100%}
.rel-card .tag{align-self:flex-start}
.rel-card h3{font-size:16.5px;line-height:1.55;font-weight:700;color:var(--ink)}
.rel-card h3 a{color:var(--ink)}
.rel-card h3 a:hover{color:var(--moss);text-decoration:none}
.rel-card p{font-size:13.8px;line-height:1.75;color:var(--ink-soft);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rel-card .rel-foot{margin-top:auto;padding-top:12px;border-top:1px solid var(--line);font-size:12.8px;color:var(--ink-mute);display:flex;justify-content:space-between;gap:10px}
/* ---------- 上下篇 ---------- */
.pn-wrap{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:8px}
.pn-item{
  display:flex;flex-direction:column;gap:6px;padding:20px 22px;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--sh);transition:transform .2s ease,box-shadow .2s ease;
}
.pn-item:hover{transform:translateY(-3px);box-shadow:var(--sh-hover);text-decoration:none}
.pn-item span{font-size:12.5px;color:var(--ink-mute);letter-spacing:.5px}
.pn-item b{font-size:15px;font-weight:700;color:var(--ink);line-height:1.55}
.pn-item:hover b{color:var(--moss)}
.pn-back{display:inline-block;margin-top:22px;font-size:14px;font-weight:600;color:var(--moss)}
/* ---------- 尾部 CTA ---------- */
.cta-band{
  background:var(--moss-deep);color:#f2ece1;border-radius:var(--r-lg);
  padding:44px 42px;display:flex;align-items:center;justify-content:space-between;
  gap:28px;flex-wrap:wrap;position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;
  background:rgba(185,138,62,.16);
}
.cta-band h2{font-size:clamp(21px,2.6vw,28px);line-height:1.4;font-weight:700;margin-bottom:8px;color:#fff}
.cta-band p{font-size:14.5px;color:rgba(242,236,225,.82);max-width:560px}
.cta-band .cta-actions{display:flex;gap:12px;flex-wrap:wrap;position:relative;z-index:1}
.cta-band .btn-ghost{border-color:rgba(255,255,255,.4);color:#fff}
.cta-band .btn-ghost:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.6);color:#fff}
/* ---------- Footer ---------- */
.site-footer{background:var(--moss-deep);color:#dfd8ca;padding:56px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:40px}
.site-footer .logo-text b{color:#fff}
.site-footer .logo-text em{color:rgba(223,216,202,.72)}
.site-footer .logo-mark{background:rgba(255,255,255,.14);box-shadow:none}
.footer-brand p{margin-top:16px;font-size:13.8px;line-height:1.85;color:rgba(223,216,202,.78);max-width:340px}
.footer-col h4{font-size:14.5px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.4px}
.footer-col ul{display:grid;gap:10px}
.footer-col li{font-size:13.5px;line-height:1.7;color:rgba(223,216,202,.78)}
.footer-col a{color:rgba(223,216,202,.78);font-size:13.5px}
.footer-col a:hover{color:#fff;text-decoration:none}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);padding:18px 0 22px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:12.8px;color:rgba(223,216,202,.62);
}
/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .article-layout{grid-template-columns:minmax(0,1fr) 280px;gap:36px}
}
@media (max-width:991px){
  .main-nav{
    position:absolute;left:0;right:0;top:68px;background:var(--paper);
    border-bottom:1px solid var(--line);box-shadow:var(--sh-hover);
    flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 16px;display:none;
  }
  .main-nav.is-open{display:flex}
  .main-nav a{padding:13px 0;font-size:16px;border-bottom:1px solid var(--line)}
  .main-nav a:last-child{border-bottom:0}
  .main-nav a.is-active::after{display:none}
  .nav-toggle{display:flex}
  .hotline{display:none}
  .article-layout{grid-template-columns:1fr;gap:36px;padding-top:34px;padding-bottom:56px}
  .article-side{position:static}
  .article-main{max-width:none}
  .section{padding:48px 0}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .cta-band{padding:34px 26px}
}
@media (max-width:767px){
  body{font-size:15px}
  .section{padding:38px 0}
  .article-head{padding:20px 0 30px}
  .article-head h1{font-size:clamp(23px,6vw,30px);line-height:1.38}
  .crumbs{padding-top:16px;font-size:12.8px}
  .grid-4,.grid-3{grid-template-columns:1fr}
  .keypoints{padding:20px 18px}
  .prose{font-size:15.5px;line-height:1.85}
  .author-card{grid-template-columns:1fr;gap:12px}
  .pn-wrap{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:6px}
  .cta-band{padding:30px 22px}
}
@media (max-width:480px){
  .container{padding:0 16px}
  .btn{width:100%}
  .btn-sm{width:auto}
  .header-actions .btn-sm{display:none}
  .cta-band .cta-actions{width:100%}
  .section-head h2{font-size:22px}
}

/* roulang page: category1 */
:root{
  --moss:#2F6B4F;
  --moss-deep:#1E4A36;
  --moss-tint:#E7F0E9;
  --clay:#C97B4A;
  --gold:#B98A3E;
  --sand:#F4EDE3;
  --paper:#FFFDF9;
  --line:#E2D8CA;
  --ink:#1F2A24;
  --ink-soft:#54655B;
  --ink-mute:#8A9A90;
  --r-card:16px;
  --r-lg:20px;
  --r-btn:10px;
  --sh:0 2px 8px rgba(31,42,36,.06);
  --sh-hover:0 10px 26px rgba(31,42,36,.12);
  --w:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--sand);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--moss);text-decoration:none;transition:color .18s ease,text-decoration-color .18s ease}
a:hover{color:var(--moss-deep);text-decoration:underline;text-underline-offset:4px}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--clay);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--w);margin:0 auto;padding:0 20px}

/* ---------- 通用组件 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;letter-spacing:.2px;
  transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  text-decoration:none;white-space:nowrap;
}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--moss);color:#fff;box-shadow:0 4px 14px rgba(47,107,79,.22)}
.btn-primary:hover{background:var(--moss-deep);color:#fff;transform:translateY(-1px);box-shadow:0 10px 24px rgba(30,74,54,.26)}
.btn-primary:active{transform:translateY(0);box-shadow:0 3px 10px rgba(30,74,54,.2)}
.btn-ghost{background:transparent;color:var(--moss-deep);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--moss-tint);color:var(--moss-deep);border-color:var(--moss-tint);transform:translateY(-1px)}
.btn-clay{background:var(--clay);color:#fff}
.btn-clay:hover{background:#b2683a;color:#fff;transform:translateY(-1px)}
.btn-sm{height:40px;padding:0 18px;font-size:14px;border-radius:9px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;background:var(--moss-tint);
  color:var(--moss-deep);font-size:13px;font-weight:600;letter-spacing:.4px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--moss)}
.section{padding:64px 0}
.section--sand{background:var(--sand)}
.section--paper{background:var(--paper)}
.section--tint{background:var(--moss-tint)}
.section + .section{border-top:1px solid var(--line)}
.section-head{max-width:720px;margin-bottom:36px}
.section-head h2{font-size:clamp(22px,3vw,32px);line-height:1.35;font-weight:700;letter-spacing:-.2px;margin:14px 0 10px}
.section-head p{color:var(--ink-soft);font-size:15.5px}
.section-head--row{max-width:none;display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap}
.section-head--row > div{max-width:720px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.card:hover{transform:translateY(-3px);box-shadow:var(--sh-hover);border-color:#d8cbb9}
.thumb img{width:100%;height:100%;object-fit:cover}
.tag{display:inline-block;padding:4px 12px;border-radius:999px;background:var(--moss-tint);color:var(--moss-deep);font-size:12.5px;font-weight:600;line-height:1.6}
.tag--clay{background:#f7e8dd;color:#a95f34}
.tag--gold{background:#f6eedc;color:#8f6a2a}
.meta-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--ink-mute);font-size:13px}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,253,249,.96);border-bottom:1px solid var(--line);backdrop-filter:saturate(140%) blur(6px)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:68px}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none}
.logo:hover{text-decoration:none;color:var(--ink)}
.logo-mark{
  width:38px;height:38px;border-radius:11px;background:var(--moss);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:700;
  box-shadow:0 4px 12px rgba(47,107,79,.28);flex:0 0 auto;
}
.logo-text{display:flex;flex-direction:column;line-height:1.2}
.logo-text b{font-size:16px;font-weight:700;letter-spacing:.2px}
.logo-text em{font-style:normal;font-size:11.5px;color:var(--ink-mute);letter-spacing:.6px}
.main-nav{display:flex;align-items:center;gap:26px}
.main-nav a{position:relative;font-size:15px;font-weight:500;color:var(--ink-soft);padding:6px 0}
.main-nav a:hover{color:var(--moss-deep);text-decoration:none}
.main-nav a.is-active{color:var(--moss-deep);font-weight:600}
.main-nav a.is-active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;border-radius:2px;background:var(--moss)}
.header-actions{display:flex;align-items:center;gap:16px}
.hotline{display:flex;flex-direction:column;line-height:1.25;font-size:11.5px;color:var(--ink-mute)}
.hotline b{font-size:14px;color:var(--moss-deep);letter-spacing:.4px}
.nav-toggle{display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--line);align-items:center;justify-content:center;background:var(--paper)}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{display:block;width:18px;height:2px;background:var(--moss-deep);border-radius:2px;position:relative;transition:transform .2s ease}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}

/* ---------- 分类头部 ---------- */
.cat-hero{
  background:
    radial-gradient(760px 340px at 92% -20%, rgba(201,123,74,.13), transparent 62%),
    radial-gradient(620px 300px at -10% 0%, rgba(47,107,79,.10), transparent 60%),
    var(--paper);
  padding:30px 0 42px;
  border-bottom:1px solid var(--line);
}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-mute);margin-bottom:22px;flex-wrap:wrap}
.breadcrumb a{color:var(--ink-soft)}
.breadcrumb a:hover{color:var(--moss-deep)}
.breadcrumb span[aria-current]{color:var(--moss-deep);font-weight:600}
.cat-hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);gap:40px;align-items:start}
.cat-hero-copy{max-width:720px}
.cat-hero-copy h1{font-size:clamp(28px,3.8vw,42px);line-height:1.25;letter-spacing:-.4px;font-weight:800;margin:16px 0 14px}
.cat-hero-copy .lead{font-size:16px;color:var(--ink-soft);line-height:1.85}
.cat-hero-facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.fact-pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 14px;border-radius:999px;border:1px solid var(--line);
  background:var(--paper);font-size:13.5px;color:var(--ink-soft);font-weight:500;
}
.fact-pill i{width:6px;height:6px;border-radius:50%;background:var(--clay);display:block}
.cat-hero-media{position:relative;border-radius:var(--r-card);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh)}
.cat-hero-media img{width:100%;aspect-ratio:3/2;object-fit:cover}
.cat-hero-media .media-note{
  position:absolute;left:10px;bottom:10px;right:10px;
  background:rgba(30,74,54,.86);color:#EAF2EC;border-radius:10px;
  padding:8px 12px;font-size:12.5px;line-height:1.6;letter-spacing:.2px;
}

/* ---------- 筛选条 ---------- */
.filter-bar{background:var(--paper);border-bottom:1px solid var(--line);padding:18px 0}
.filter-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.chip-group{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.chip-label{font-size:12.5px;color:var(--ink-mute);font-weight:600;letter-spacing:.4px;margin-right:2px}
.chip{
  display:inline-flex;align-items:center;height:34px;padding:0 14px;border-radius:999px;
  border:1px solid var(--line);background:#fff;color:var(--ink-soft);
  font-size:13.5px;font-weight:500;transition:all .18s ease;
}
.chip:hover{border-color:var(--moss);color:var(--moss-deep);background:var(--moss-tint);text-decoration:none}
.chip.is-on{background:var(--moss);border-color:var(--moss);color:#fff}
.chip.is-on:hover{background:var(--moss-deep);color:#fff;border-color:var(--moss-deep)}
.filter-select{
  height:36px;padding:0 12px;border-radius:9px;border:1px solid var(--line);
  background:#fff;color:var(--ink);font-size:13.5px;
}

/* ---------- 服务卡网格 ---------- */
.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.service-card{display:flex;flex-direction:column;overflow:hidden;background:var(--paper)}
.service-card .thumb{aspect-ratio:4/3;background:var(--moss-tint);overflow:hidden}
.service-card .thumb img{transition:transform .35s ease}
.service-card:hover .thumb img{transform:scale(1.04)}
.service-card .body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.service-card h3{font-size:18px;font-weight:700;line-height:1.4;letter-spacing:-.1px}
.service-card:hover h3{color:var(--moss-deep)}
.service-card .tags{display:flex;gap:8px;flex-wrap:wrap}
.service-card .scene{font-size:14px;color:var(--ink-soft);line-height:1.7}
.service-card .price-row{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding-top:12px;border-top:1px solid var(--line);margin-top:auto}
.price-num{font-size:19px;font-weight:800;color:var(--clay);letter-spacing:-.2px}
.price-num small{font-size:12px;font-weight:600;color:var(--ink-mute);margin-left:2px}
.duration{font-size:13px;color:var(--ink-mute)}
.point-list{display:flex;flex-direction:column;gap:6px;font-size:13.5px;color:var(--ink-soft)}
.point-list li{position:relative;padding-left:16px;line-height:1.65}
.point-list li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:2px;background:var(--moss);opacity:.75}
.list-more{display:flex;justify-content:center;margin-top:34px}

/* ---------- 服务说明 ---------- */
.split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:44px;align-items:center}
.split-copy h2{font-size:clamp(22px,3vw,30px);line-height:1.35;font-weight:700;margin:14px 0 12px;letter-spacing:-.2px}
.split-copy > p{color:var(--ink-soft);font-size:15.5px;line-height:1.85;margin-bottom:22px}
.explain-list{display:flex;flex-direction:column;gap:16px}
.explain-item{display:flex;gap:14px;padding:16px 18px;background:var(--paper);border:1px solid var(--line);border-radius:14px}
.explain-num{
  flex:0 0 auto;width:30px;height:30px;border-radius:9px;background:var(--moss-tint);
  color:var(--moss-deep);font-size:14px;font-weight:800;display:flex;align-items:center;justify-content:center;
}
.explain-item h3{font-size:16px;font-weight:700;margin-bottom:4px}
.explain-item p{font-size:14px;color:var(--ink-soft);line-height:1.75}
.split-media{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh)}
.split-media img{width:100%;aspect-ratio:4/5;object-fit:cover}

/* ---------- 时长价格区间 ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.price-card{padding:26px 24px;background:var(--paper);display:flex;flex-direction:column;gap:12px;position:relative;overflow:hidden}
.price-card::after{content:"";position:absolute;right:-30px;top:-30px;width:110px;height:110px;border-radius:50%;background:var(--moss-tint);opacity:.55}
.price-card h3{font-size:17px;font-weight:700;position:relative}
.price-card .range{font-size:26px;font-weight:800;color:var(--moss-deep);letter-spacing:-.5px;position:relative}
.price-card .range small{font-size:13px;font-weight:600;color:var(--ink-mute);margin-left:4px}
.price-card p{font-size:14px;color:var(--ink-soft);line-height:1.75;position:relative}
.price-card ul{position:relative;display:flex;flex-direction:column;gap:6px;font-size:13.5px;color:var(--ink-soft);padding-top:10px;border-top:1px solid var(--line)}

/* ---------- 相关专题文章 ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.post-card{display:flex;flex-direction:column;gap:10px;padding:22px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--sh-hover);border-color:#d8cbb9;text-decoration:none}
.post-card h3{font-size:16.5px;font-weight:700;line-height:1.55;color:var(--ink)}
.post-card:hover h3{color:var(--moss-deep)}
.post-card p{font-size:14px;color:var(--ink-soft);line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-card .meta-line{margin-top:auto;padding-top:10px;border-top:1px solid var(--line)}
.post-arrow{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--moss)}
.empty-state{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  padding:46px 20px;border-radius:var(--r-card);border:1px dashed var(--line);background:var(--sand);
  color:var(--ink-mute);font-size:14px;text-align:center;
}
.empty-state .empty-ico{width:44px;height:44px;border-radius:12px;background:var(--moss-tint);display:flex;align-items:center;justify-content:center;color:var(--moss);font-size:20px;font-weight:700}

/* ---------- FAQ ---------- */
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line);background:transparent}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 4px;font-size:16px;font-weight:600;color:var(--ink);cursor:pointer;
  list-style:none;transition:color .18s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--moss-deep)}
.faq-icon{position:relative;flex:0 0 auto;width:20px;height:20px;border-radius:50%;background:var(--moss-tint);transition:transform .22s ease}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;left:50%;top:50%;background:var(--moss-deep);border-radius:2px;transform:translate(-50%,-50%)}
.faq-icon::before{width:10px;height:2px}
.faq-icon::after{width:2px;height:10px;transition:opacity .22s ease}
.faq-item[open] .faq-icon{transform:rotate(180deg)}
.faq-item[open] .faq-icon::after{opacity:0}
.faq-body{padding:0 4px 22px;color:var(--ink-soft);font-size:15px;line-height:1.85;max-width:860px}

/* ---------- 预约提示条 ---------- */
.cta-strip{background:var(--moss-deep);color:#E9F1EB;border-radius:var(--r-lg);padding:40px 44px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta-strip h2{font-size:clamp(20px,2.6vw,27px);font-weight:700;line-height:1.4;letter-spacing:-.2px;color:#fff;margin-bottom:8px}
.cta-strip p{font-size:15px;color:#BFD3C5;line-height:1.8;max-width:620px}
.cta-strip .btn-primary{background:var(--clay);box-shadow:0 6px 18px rgba(201,123,74,.3)}
.cta-strip .btn-primary:hover{background:#b2683a}
.cta-note{font-size:13px;color:#9FB6A8;margin-top:10px}

/* ---------- Footer ---------- */
.site-footer{background:var(--moss-deep);color:#D9E4DC;padding:56px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.15fr;gap:36px;padding-bottom:40px}
.footer-brand .logo{margin-bottom:16px}
.footer-brand .logo-text b{color:#fff}
.footer-brand .logo-text em{color:#9FB6A8}
.footer-brand .logo-mark{background:#2F6B4F;box-shadow:none;border:1px solid rgba(255,255,255,.16)}
.footer-brand p{font-size:14px;line-height:1.85;color:#BFD3C5;max-width:380px}
.footer-col h4{font-size:15px;font-weight:700;color:#fff;margin-bottom:14px;letter-spacing:.3px}
.footer-col ul{display:flex;flex-direction:column;gap:9px;font-size:14px;color:#BFD3C5}
.footer-col ul li{line-height:1.7}
.footer-col a{color:#BFD3C5}
.footer-col a:hover{color:#fff;text-decoration:none}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.14);padding-top:20px;padding-bottom:24px;
  font-size:13px;color:#9FB6A8;
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .service-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
  .post-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
  .split{gap:32px}
}
@media (max-width:992px){
  .section{padding:48px 0}
  .main-nav{display:none}
  .main-nav.is-open{
    display:flex;flex-direction:column;align-items:stretch;gap:0;
    position:absolute;left:0;right:0;top:68px;background:var(--paper);
    border-bottom:1px solid var(--line);padding:10px 20px 18px;box-shadow:var(--sh-hover);z-index:59;
  }
  .main-nav.is-open a{padding:14px 0;font-size:16px;border-bottom:1px solid var(--line)}
  .main-nav.is-open a:last-child{border-bottom:0}
  .main-nav a.is-active::after{display:none}
  .main-nav a.is-active{color:var(--moss-deep);text-decoration:underline;text-underline-offset:6px}
  .nav-toggle{display:flex}
  .hotline{display:none}
  .cat-hero-grid{grid-template-columns:1fr;gap:26px}
  .cat-hero-media img{aspect-ratio:16/9}
  .service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .price-grid{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr}
  .split-media img{aspect-ratio:16/9}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .cta-strip{padding:32px 28px}
}
@media (max-width:768px){
  body{font-size:15.5px}
  .section{padding:36px 0}
  .hero{padding:40px 0 44px}
  .cat-hero{padding:22px 0 32px}
  .service-grid{grid-template-columns:1fr}
  .post-grid{grid-template-columns:1fr}
  .price-grid{grid-template-columns:1fr}
  .section-head{margin-bottom:24px}
  .footer-grid{grid-template-columns:1fr;gap:24px;padding-bottom:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px}
  .cta-strip{padding:26px 22px;border-radius:var(--r-card)}
  .cta-strip .btn-primary{width:100%}
  .chip{height:32px;font-size:13px}
}
@media (max-width:480px){
  .container{padding:0 16px}
  .header-inner{height:62px}
  .main-nav.is-open{top:62px}
  .logo-text b{font-size:15px}
  .logo-text em{font-size:11px}
  .btn{width:100%}
  .btn-sm{width:auto}
  .header-actions .btn-sm{height:38px;padding:0 14px;font-size:13.5px}
  .hero-btns{flex-direction:column}
  .fact-pill{font-size:12.5px;padding:7px 12px}
  .service-card .body{padding:16px}
  .price-card{padding:22px 18px}
  .faq-item summary{font-size:15px;padding:16px 2px}
  .faq-body{padding:0 2px 18px;font-size:14.5px}
}

/* roulang page: index */
:root{
  --moss:#2F6B4F;
  --moss-deep:#1E4A36;
  --moss-tint:#E7F0E9;
  --clay:#C97B4A;
  --gold:#B98A3E;
  --sand:#F4EDE3;
  --paper:#FFFDF9;
  --line:#E2D8CA;
  --ink:#1F2A24;
  --ink-soft:#54655B;
  --ink-mute:#8A9A90;
  --r-card:16px;
  --r-lg:20px;
  --r-btn:10px;
  --sh:0 2px 8px rgba(31,42,36,.06);
  --sh-hover:0 10px 26px rgba(31,42,36,.12);
  --w:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--sand);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
a{color:var(--moss);text-decoration:none;transition:color .18s ease,text-decoration-color .18s ease}
a:hover{color:var(--moss-deep);text-decoration:underline;text-underline-offset:4px}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--clay);outline-offset:2px}
.container{width:100%;max-width:var(--w);margin:0 auto;padding:0 20px}

/* ---------- 通用组件 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;letter-spacing:.2px;
  transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  text-decoration:none;white-space:nowrap;
}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--moss);color:#fff;box-shadow:0 4px 14px rgba(47,107,79,.22)}
.btn-primary:hover{background:var(--moss-deep);color:#fff;transform:translateY(-1px);box-shadow:0 10px 24px rgba(30,74,54,.26)}
.btn-primary:active{transform:translateY(0);box-shadow:0 3px 10px rgba(30,74,54,.2)}
.btn-ghost{background:transparent;color:var(--moss-deep);border:1px solid var(--line);}
.btn-ghost:hover{background:var(--moss-tint);color:var(--moss-deep);border-color:var(--moss-tint);transform:translateY(-1px)}
.btn-clay{background:var(--clay);color:#fff}
.btn-clay:hover{background:#b2683a;color:#fff;transform:translateY(-1px)}
.btn-sm{height:40px;padding:0 18px;font-size:14px;border-radius:9px}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;background:var(--moss-tint);
  color:var(--moss-deep);font-size:13px;font-weight:600;letter-spacing:.4px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--moss)}

.section{padding:64px 0}
.section--sand{background:var(--sand)}
.section--paper{background:var(--paper)}
.section--tint{background:var(--moss-tint)}
.section + .section{border-top:1px solid var(--line)}
.section-head{max-width:720px;margin-bottom:36px}
.section-head h2{
  font-size:clamp(22px,3vw,32px);line-height:1.35;font-weight:700;letter-spacing:-.2px;margin:14px 0 10px;
}
.section-head p{color:var(--ink-soft);font-size:15.5px}
.section-head--row{
  max-width:none;display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;
}
.section-head--row > div{max-width:720px}

.card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--sh);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--sh-hover);border-color:#d8cbb9}
.thumb{
  position:relative;border-radius:12px;overflow:hidden;background:var(--sand);
  display:flex;align-items:center;justify-content:center;
}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb-4x3{aspect-ratio:4/3}
.thumb-16x10{aspect-ratio:16/10}
.thumb-16x9{aspect-ratio:16/9}
.thumb-3x2{aspect-ratio:3/2}
.tag{
  display:inline-block;padding:4px 12px;border-radius:999px;
  background:var(--moss-tint);color:var(--moss-deep);
  font-size:12.5px;font-weight:600;line-height:1.6;
}
.tag--clay{background:#f7e8dd;color:#a95f34}
.tag--gold{background:#f6eedc;color:#8f6a2a}
.price{font-size:19px;font-weight:700;color:var(--clay);letter-spacing:-.2px}
.price small{font-size:12.5px;font-weight:600;color:var(--ink-mute);margin-left:2px}
.meta-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--ink-mute);font-size:13px}
.dot{width:4px;height:4px;border-radius:50%;background:var(--ink-mute);display:inline-block}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(255,253,249,.96);
  border-bottom:1px solid var(--line);backdrop-filter:saturate(140%) blur(6px);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:68px}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none}
.logo:hover{text-decoration:none;color:var(--ink)}
.logo-mark{
  width:38px;height:38px;border-radius:11px;background:var(--moss);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:700;
  box-shadow:0 4px 12px rgba(47,107,79,.28);flex:0 0 auto;
}
.logo-text{display:flex;flex-direction:column;line-height:1.2}
.logo-text b{font-size:16px;font-weight:700;letter-spacing:.2px}
.logo-text em{font-style:normal;font-size:11.5px;color:var(--ink-mute);letter-spacing:.6px}
.main-nav{display:flex;align-items:center;gap:26px}
.main-nav a{
  position:relative;font-size:15px;font-weight:500;color:var(--ink-soft);padding:6px 0;
}
.main-nav a:hover{color:var(--moss-deep);text-decoration:none}
.main-nav a.is-active{color:var(--moss-deep);font-weight:600}
.main-nav a.is-active::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;border-radius:2px;background:var(--moss);
}
.header-actions{display:flex;align-items:center;gap:16px}
.hotline{font-size:13.5px;color:var(--ink-mute);white-space:nowrap}
.hotline b{display:block;color:var(--moss-deep);font-size:14.5px;letter-spacing:.3px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--line);
  align-items:center;justify-content:center;background:var(--paper);
}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  display:block;width:18px;height:2px;background:var(--moss-deep);border-radius:2px;position:relative;transition:transform .2s ease;
}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}

/* ---------- Hero ---------- */
.hero{
  position:relative;background:
    radial-gradient(900px 420px at 88% -10%, rgba(201,123,74,.14), transparent 62%),
    radial-gradient(700px 420px at -8% 8%, rgba(47,107,79,.12), transparent 60%),
    var(--sand);
  padding:56px 0 60px;
  border-bottom:1px solid var(--line);
}
.hero-inner{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:52px;align-items:center}
.hero-copy h1{
  font-size:clamp(30px,4.4vw,46px);line-height:1.22;letter-spacing:-.6px;
  font-weight:800;margin:18px 0 16px;color:var(--ink);
}
.hero-sub{font-size:16.5px;line-height:1.8;color:var(--ink-soft);max-width:560px}
.hero-btns{display:flex;gap:12px;margin:28px 0 30px;flex-wrap:wrap}
.trust-bar{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;
  padding-top:24px;border-top:1px dashed var(--line);
}
.trust-bar li{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--ink-soft);font-weight:500}
.trust-bar svg{width:18px;height:18px;stroke:var(--moss);fill:none;stroke-width:1.7;flex:0 0 auto}
.hero-visual{position:relative}
.hero-visual img{
  width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--r-lg);
  border:1px solid var(--line);box-shadow:0 18px 44px rgba(31,42,36,.14);
}
.hero-badge{
  position:absolute;left:-14px;bottom:22px;background:var(--paper);
  border:1px solid var(--line);border-radius:14px;padding:12px 16px;
  box-shadow:var(--sh-hover);font-size:13px;color:var(--ink-soft);max-width:230px;
}
.hero-badge b{display:block;color:var(--moss-deep);font-size:14.5px;margin-bottom:2px}

/* ---------- 服务类型 ---------- */
.type-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.type-card{
  padding:24px 22px;display:flex;flex-direction:column;gap:12px;
}
.type-card .ico{
  width:46px;height:46px;border-radius:13px;background:var(--moss-tint);
  display:flex;align-items:center;justify-content:center;
}
.type-card .ico svg{width:23px;height:23px;stroke:var(--moss-deep);fill:none;stroke-width:1.7;stroke-linecap:round}
.type-card h3{font-size:18px;font-weight:700;letter-spacing:-.1px}
.type-card p{font-size:14px;color:var(--ink-soft);line-height:1.75}
.type-card .card-foot{margin-top:auto;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--moss);font-weight:600}

/* ---------- 查询条 ---------- */
.search-bar{
  background:var(--paper);border:1px solid var(--line);border-radius:18px;
  padding:22px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr)) auto;gap:14px;align-items:end;
  box-shadow:var(--sh-hover);
}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:13px;font-weight:600;color:var(--ink-soft)}
.field select,.field input,.field textarea{
  height:46px;padding:0 14px;border-radius:var(--r-btn);border:1px solid var(--line);
  background:#fff;font-size:14.5px;color:var(--ink);transition:border-color .18s ease,box-shadow .18s ease;
  width:100%;
}
.field textarea{height:auto;padding:12px 14px;min-height:96px;resize:vertical;line-height:1.7}
.field select:focus,.field input:focus,.field textarea:focus{
  border-color:var(--moss);box-shadow:0 0 0 3px rgba(47,107,79,.13);outline:none;
}
.search-note{margin-top:14px;font-size:13.5px;color:var(--ink-mute)}

/* ---------- 热门服务 ---------- */
.hot-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.hot-card{overflow:hidden;display:flex;flex-direction:column}
.hot-card--lg{grid-column:span 2}
.hot-card .hot-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.hot-card h3{font-size:17.5px;font-weight:700}
.hot-card--lg h3{font-size:21px}
.hot-card p{font-size:13.8px;color:var(--ink-soft);line-height:1.72}
.hot-card .hot-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:6px}
.hot-card .thumb{border-radius:0;border-bottom:1px solid var(--line)}

/* ---------- 流程 ---------- */
.flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;position:relative}
.flow::before{
  content:"";position:absolute;top:26px;left:8%;right:8%;height:2px;
  background:repeating-linear-gradient(90deg,var(--line) 0 10px,transparent 10px 20px);
}
.flow-step{position:relative;text-align:center;padding:0 6px}
.flow-num{
  width:54px;height:54px;border-radius:50%;background:var(--paper);border:2px solid var(--moss);
  color:var(--moss-deep);font-size:17px;font-weight:700;
  display:flex;align-items:center;justify-content:center;margin:0 auto 16px;position:relative;z-index:1;
  box-shadow:0 6px 16px rgba(47,107,79,.14);
}
.flow-step h3{font-size:16.5px;font-weight:700;margin-bottom:6px}
.flow-step p{font-size:13.8px;color:var(--ink-soft)}

/* ---------- App 下载 ---------- */
.app-wrap{
  display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px;align-items:center;
  background:var(--moss-deep);border-radius:24px;padding:44px;color:#F3EFE7;
  position:relative;overflow:hidden;
}
.app-wrap::after{
  content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(201,123,74,.42),transparent 68%);
}
.app-phone{position:relative;z-index:1}
.app-phone img{width:100%;max-width:290px;margin:0 auto;aspect-ratio:3/4;object-fit:cover;border-radius:22px;border:1px solid rgba(255,255,255,.16)}
.app-body{position:relative;z-index:1}
.app-body h2{font-size:clamp(22px,2.7vw,30px);font-weight:700;line-height:1.35;color:#fff;margin-bottom:12px}
.app-body > p{color:rgba(243,239,231,.78);font-size:15px;margin-bottom:22px;max-width:520px}
.app-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:24px}
.app-steps li{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);
  border-radius:12px;padding:13px 16px;font-size:14px;color:rgba(243,239,231,.9);
  display:flex;gap:10px;align-items:flex-start;
}
.app-steps b{color:var(--gold);font-size:13px;flex:0 0 auto;letter-spacing:.5px}
.app-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.app-actions .btn-ghost{color:#fff;border-color:rgba(255,255,255,.28);background:rgba(255,255,255,.06)}
.app-actions .btn-ghost:hover{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.4)}
.app-spec{font-size:12.8px;color:rgba(243,239,231,.62);letter-spacing:.3px}

/* ---------- 价格 ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.price-card{padding:22px 22px 20px;display:flex;flex-direction:column;gap:8px}
.price-card .top{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.price-card h3{font-size:17px;font-weight:700}
.price-card .dur{font-size:13px;color:var(--ink-mute)}
.price-card .note{font-size:13.4px;color:var(--ink-soft);line-height:1.7;border-top:1px dashed var(--line);padding-top:10px;margin-top:4px}

/* ---------- 场景 ---------- */
.scene-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.scene-card{display:grid;grid-template-columns:150px minmax(0,1fr);overflow:hidden}
.scene-card .thumb{border-radius:0;height:100%;min-height:150px}
.scene-card .thumb img{height:100%}
.scene-body{padding:20px 22px;display:flex;flex-direction:column;gap:8px}
.scene-body h3{font-size:17.5px;font-weight:700}
.scene-body p{font-size:13.8px;color:var(--ink-soft);line-height:1.72}

/* ---------- 城市 ---------- */
.city-cloud{display:flex;flex-wrap:wrap;gap:10px}
.city-cloud a{
  padding:8px 16px;border-radius:999px;background:var(--paper);border:1px solid var(--line);
  font-size:14px;color:var(--ink-soft);transition:all .18s ease;
}
.city-cloud a:hover{border-color:var(--moss);color:var(--moss-deep);background:var(--moss-tint);text-decoration:none;transform:translateY(-1px)}

/* ---------- 安全 ---------- */
.safe-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.safe-card{padding:26px 24px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-card)}
.safe-card .num{font-size:34px;font-weight:800;color:var(--gold);letter-spacing:-1px;line-height:1;margin-bottom:14px;display:block}
.safe-card h3{font-size:18px;font-weight:700;margin-bottom:8px}
.safe-card p{font-size:14px;color:var(--ink-soft);line-height:1.78}

/* ---------- 入驻 CTA ---------- */
.join-bar{
  background:var(--moss-tint);border-radius:20px;padding:32px 36px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  border:1px solid #d8e5dc;
}
.join-bar h2{font-size:clamp(20px,2.4vw,26px);font-weight:700;margin-bottom:6px}
.join-bar p{font-size:14.5px;color:var(--ink-soft);max-width:640px}

/* ---------- 评价 ---------- */
.rate-row{display:flex;gap:22px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory}
.rate-card{
  flex:0 0 360px;scroll-snap-align:start;padding:24px;display:flex;flex-direction:column;gap:14px;
}
.rate-head{display:flex;align-items:center;gap:12px}
.rate-avatar{
  width:44px;height:44px;border-radius:50%;background:var(--moss-tint);color:var(--moss-deep);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;flex:0 0 auto;
  border:1px solid #d5e4da;
}
.rate-head b{font-size:15px;display:block}
.rate-head span{font-size:12.5px;color:var(--ink-mute)}
.stars{color:var(--gold);letter-spacing:2px;font-size:14px}
.rate-card p{font-size:14px;color:var(--ink-soft);line-height:1.8}
.rate-foot{font-size:12.8px;color:var(--ink-mute);border-top:1px dashed var(--line);padding-top:10px;margin-top:auto}

/* ---------- 资讯列表 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.news-card{padding:24px;display:flex;flex-direction:column;gap:12px}
.news-card h3{font-size:17px;font-weight:700;line-height:1.5}
.news-card h3 a{color:var(--ink)}
.news-card h3 a:hover{color:var(--moss);text-decoration:none}
.news-card p{font-size:13.8px;color:var(--ink-soft);line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:8px;border-top:1px dashed var(--line)}
.news-foot time{font-size:12.8px;color:var(--ink-mute)}
.arrow{color:var(--moss);font-weight:700;transition:transform .18s ease}
.news-card:hover .arrow{transform:translateX(4px)}
.empty-box{
  background:var(--sand);border:1px dashed var(--line);border-radius:var(--r-card);
  padding:52px 24px;text-align:center;color:var(--ink-mute);font-size:14.5px;
}
.empty-box .empty-ico{
  width:56px;height:56px;border-radius:16px;background:var(--paper);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;margin:0 auto 14px;
}
.empty-box .empty-ico svg{width:24px;height:24px;stroke:var(--moss);fill:none;stroke-width:1.6}

/* ---------- FAQ ---------- */
.faq-list{max-width:880px;margin:0 auto;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden}
.faq-item + .faq-item{border-top:1px solid var(--line)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 24px;text-align:left;font-size:16px;font-weight:600;color:var(--ink);
  transition:background .18s ease;
}
.faq-q:hover{background:#faf6ef}
.faq-q .sign{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:var(--moss-tint);color:var(--moss-deep);
  display:flex;align-items:center;justify-content:center;font-size:16px;line-height:1;
  transition:transform .22s ease,background .18s ease;
}
.faq-item.is-open .faq-q{color:var(--moss-deep)}
.faq-item.is-open .faq-q .sign{background:var(--moss);color:#fff;transform:rotate(180deg)}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .24s ease}
.faq-a > div{overflow:hidden}
.faq-a p{padding:0 24px 22px;font-size:14.8px;color:var(--ink-soft);line-height:1.85;max-width:760px}
.faq-item.is-open .faq-a{grid-template-rows:1fr}

/* ---------- 预约表单 ---------- */
.booking-wrap{
  display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:48px;align-items:start;
}
.booking-copy h2{font-size:clamp(22px,3vw,32px);font-weight:700;line-height:1.35;margin:14px 0 14px}
.booking-copy p{color:var(--ink-soft);font-size:15px;margin-bottom:22px;max-width:460px}
.booking-points{display:flex;flex-direction:column;gap:12px}
.booking-points li{display:flex;gap:10px;font-size:14px;color:var(--ink-soft);align-items:flex-start}
.booking-points svg{width:18px;height:18px;stroke:var(--moss);fill:none;stroke-width:1.8;flex:0 0 auto;margin-top:3px}
.form-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-card);padding:30px;box-shadow:var(--sh)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.form-grid .full{grid-column:1 / -1}
.form-grid .field label{font-size:13.5px}
.form-tip{font-size:12.8px;color:var(--ink-mute);margin-top:14px;line-height:1.7}
.form-card .btn{width:100%;margin-top:20px}

/* ---------- Footer ---------- */
.site-footer{background:var(--moss-deep);color:#DCD6C9;margin-top:0;padding-top:56px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:36px;padding-bottom:40px}
.footer-brand .logo-text b{color:#fff}
.footer-brand .logo-text em{color:rgba(220,214,201,.6)}
.footer-brand .logo-mark{background:var(--clay);box-shadow:none}
.footer-brand p{font-size:13.8px;line-height:1.85;color:rgba(220,214,201,.72);margin-top:16px;max-width:320px}
.footer-col h4{font-size:14.5px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.4px}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col a,.footer-col li{font-size:13.6px;color:rgba(220,214,201,.74);line-height:1.7}
.footer-col a:hover{color:#fff;text-decoration:none}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.13);padding:20px 0 26px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(220,214,201,.6);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .hot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hot-card--lg{grid-column:span 2}
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .price-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:991px){
  .hero-inner{grid-template-columns:1fr;gap:36px}
  .hero-visual{order:-1;max-width:440px;margin:0 auto;width:100%}
  .hero-visual img{aspect-ratio:16/11}
  .hero-badge{left:auto;right:12px}
  .main-nav{
    display:none;position:absolute;left:0;right:0;top:68px;background:var(--paper);
    border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;
    padding:8px 20px 18px;box-shadow:var(--sh-hover);
  }
  .main-nav.is-open{display:flex}
  .main-nav a{padding:14px 0;border-bottom:1px solid var(--line);font-size:15.5px;height:48px;display:flex;align-items:center}
  .main-nav a.is-active::after{display:none}
  .main-nav a.is-active{color:var(--moss)}
  .nav-toggle{display:flex}
  .hotline{display:none}
  .type-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .search-bar{grid-template-columns:repeat(2,minmax(0,1fr))}
  .search-bar .btn{grid-column:1 / -1;width:100%}
  .flow{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:32px}
  .flow::before{display:none}
  .app-wrap{grid-template-columns:1fr;padding:34px;gap:30px}
  .app-phone img{max-width:240px}
  .safe-grid{grid-template-columns:1fr}
  .scene-grid{grid-template-columns:1fr}
  .booking-wrap{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}
  .section{padding:48px 0}
}
@media (max-width:767px){
  .section{padding:36px 0}
  .hero{padding:34px 0 40px}
  .hero-copy h1{font-size:clamp(26px,7vw,32px)}
  .hero-sub{font-size:15px}
  .hero-btns .btn{flex:1 1 auto}
  .trust-bar{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
  .type-grid{grid-template-columns:1fr}
  .hot-grid{grid-template-columns:1fr}
  .hot-card--lg{grid-column:span 1}
  .news-grid{grid-template-columns:1fr}
  .price-grid{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr;row-gap:26px}
  .flow-step{text-align:left;display:grid;grid-template-columns:54px 1fr;gap:16px;align-items:start}
  .flow-num{margin:0}
  .app-steps{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .scene-card{grid-template-columns:1fr}
  .scene-card .thumb{min-height:180px}
  .rate-card{flex:0 0 84%}
  .join-bar{padding:26px 22px}
  .form-card{padding:22px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px}
  .section-head{margin-bottom:26px}
}
@media (max-width:479px){
  .hero-btns{flex-direction:column}
  .hero-btns .btn{width:100%}
  .search-bar{grid-template-columns:1fr}
  .trust-bar{grid-template-columns:1fr 1fr;font-size:12.8px}
  .logo-text b{font-size:15px}
  .logo-text em{display:none}
  .rate-card{flex:0 0 92%}
  .btn{height:46px;padding:0 18px}
}