:root{--amber:#E8892B;--amber-soft:#F2B872;--walnut:#5A3A22;--walnut-2:#7A4E2D;--cream:#FBF6EF;--paper:#FFFFFF;--ink:#2B2620;--muted:#6E6357;--line:#E8DDCD}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC",sans-serif;color:var(--ink);background:var(--cream);line-height:1.8;font-size:16px}
a{color:var(--walnut);text-decoration:none}
a:hover{color:var(--amber)}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{line-height:1.35;margin:0 0 .6em;color:var(--walnut)}
h1{font-size:30px}h2{font-size:22px}h3{font-size:18px}
p{margin:0 0 1em}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.topbar{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.topbar .wrap{display:flex;align-items:center;gap:24px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--walnut);font-size:18px}
.brand img{width:40px;height:40px}
.brand small{display:block;font-weight:400;font-size:12px;color:var(--muted)}
.nav{display:flex;gap:20px;flex:1;justify-content:flex-end;flex-wrap:wrap}
.nav a{color:var(--ink);font-size:15px}
.nav a.on,.nav a:hover{color:var(--amber)}
.tel{background:var(--amber);color:#fff;padding:8px 16px;border-radius:4px;font-weight:700;white-space:nowrap}
.tel:hover{color:#fff;background:var(--walnut)}
.crumb{font-size:13px;color:var(--muted);padding:14px 0 0}
.hero{background:linear-gradient(180deg,#FFF8EE 0%,var(--cream) 100%);padding:44px 0 36px;border-bottom:1px solid var(--line)}
.hero .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}
.lead{font-size:17px;color:var(--ink)}
.answer{background:var(--paper);border-left:4px solid var(--amber);padding:14px 18px;margin:18px 0;border-radius:2px}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.btn{display:inline-block;padding:11px 20px;border-radius:4px;font-weight:700;border:2px solid var(--walnut)}
.btn.solid{background:var(--walnut);color:#fff}
.btn.solid:hover{background:var(--amber);border-color:var(--amber);color:#fff}
.btn:hover{border-color:var(--amber);color:var(--amber)}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:22px}
.fact{background:var(--paper);border:1px solid var(--line);padding:14px;border-radius:4px;text-align:center}
.fact b{display:block;font-size:22px;color:var(--amber)}
.fact span{font-size:13px;color:var(--muted)}
section.block{padding:44px 0;border-bottom:1px solid var(--line)}
section.block.alt{background:var(--paper)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:18px;display:block;color:var(--ink)}
.card:hover{border-color:var(--amber);color:var(--ink)}
.card h3{margin-bottom:6px}
.card p{font-size:14px;color:var(--muted);margin:0}
.two{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
.shot{border:1px solid var(--line);border-radius:4px;overflow:hidden;background:#eee}
.shot figcaption{font-size:13px;color:var(--muted);padding:8px 10px;background:var(--paper)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:12px 16px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:700;color:var(--walnut)}
.faq details p{margin:10px 0 0;color:var(--ink)}
table.spec{width:100%;border-collapse:collapse;background:var(--paper);margin-top:12px}
table.spec th,table.spec td{border:1px solid var(--line);padding:9px 12px;text-align:left;font-size:15px;vertical-align:top}
table.spec th{background:#F7EEDF;color:var(--walnut);width:26%}
.brands{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.brands div{background:var(--paper);border:1px solid var(--line);padding:14px;border-radius:4px}
.brands h3{font-size:16px}
.foot{background:var(--walnut);color:#EBDDCB;padding:36px 0 24px;font-size:14px}
.foot a{color:#F8E7CF}
.foot .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:24px}
.foot h4{color:#fff;margin:0 0 8px;font-size:15px}
.foot p,.foot li{margin:0 0 6px;list-style:none}
.foot ul{padding:0;margin:0}
.foot .legal{border-top:1px solid rgba(255,255,255,.18);margin-top:22px;padding-top:14px;font-size:13px;opacity:.85}
@media(max-width:860px){
  .hero .grid,.two{grid-template-columns:1fr}
  .cards,.brands,.gallery{grid-template-columns:1fr 1fr}
  .facts{grid-template-columns:1fr 1fr}
  .nav{display:none}
  .foot .cols{grid-template-columns:1fr 1fr}
  h1{font-size:24px}
}
@media(max-width:560px){
  .cards,.brands,.gallery{grid-template-columns:1fr}
}
.hero-band{position:relative;color:#fff;background:var(--walnut) center/cover no-repeat;padding:70px 0 56px}
.hero-band::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(43,38,32,.88) 0%,rgba(43,38,32,.55) 60%,rgba(43,38,32,.35) 100%)}
.hero-band .wrap{position:relative}
.hero-band h1{color:#fff;font-size:34px;margin-bottom:14px}
.hero-band p{color:#F4E7D4;max-width:640px;font-size:17px}
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:34px;border-top:1px solid rgba(255,255,255,.28)}
.stat-strip div{padding:18px 16px 0 0}
.stat-strip b{display:block;font-size:28px;color:var(--amber-soft)}
.stat-strip span{font-size:13px;color:#EBDDCB}
.scope{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:18px}
.scope div{background:var(--paper);border:1px solid var(--line);border-top:3px solid var(--amber);border-radius:4px;padding:18px}
.scope h3{font-size:16px;margin-bottom:6px}
.scope p{font-size:14px;color:var(--muted);margin:0}
.timeline{position:relative;margin:18px 0 0;padding-left:22px}
.timeline::before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:var(--line)}
.timeline li{list-style:none;position:relative;margin-bottom:16px;padding-left:8px}
.timeline li::before{content:"";position:absolute;left:-21px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--amber);border:2px solid var(--cream)}
.timeline b{color:var(--walnut)}
.pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.pills span{background:#F7EEDF;color:var(--walnut);border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:14px}
.agency{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}
.agency div{background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:18px}
.agency h3{font-size:16px;margin-bottom:4px}
.agency p{font-size:13px;color:var(--muted);margin:0 0 6px}
.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}
.photo-grid figure{margin:0;background:var(--paper);border:1px solid var(--line);border-radius:4px;overflow:hidden}
.photo-grid img{width:100%;height:210px;object-fit:cover;display:block}
.photo-grid figcaption{font-size:13px;color:var(--muted);padding:9px 12px}
.license-card{background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:14px}
.license-card img{border-radius:3px}
.license-card p{font-size:13px;color:var(--muted);margin:8px 0 0}
@media(max-width:860px){
  .stat-strip{grid-template-columns:1fr 1fr}
  .scope,.agency,.photo-grid{grid-template-columns:1fr 1fr}
  .hero-band h1{font-size:26px}
}
@media(max-width:560px){
  .scope,.agency,.photo-grid{grid-template-columns:1fr}
}

.license-card img{width:100%;max-height:460px;object-fit:contain;background:#fff}

.pager{display:flex;justify-content:center;align-items:center;gap:6px;flex-wrap:wrap;margin:32px 0 8px}
.pg{min-width:40px;height:40px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:4px;background:var(--paper);color:var(--walnut);font-size:15px;line-height:1}
.pg:hover{border-color:var(--amber);color:var(--amber)}
.pg.cur{background:var(--walnut);border-color:var(--walnut);color:#fff;font-weight:700}
.pg.pg-nav{padding:0 16px;font-weight:700}
.pg.gap{border:none;background:none;color:var(--muted);min-width:20px;padding:0}
@media(max-width:560px){.pg{min-width:36px;height:36px;padding:0 8px;font-size:14px}.pg.pg-nav{padding:0 10px}}

.scene-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:28px}
.scene-head h2{font-size:30px;margin:0}
.scene-head p{max-width:560px;color:var(--muted);margin:0;font-size:15px}
.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.scene-item{background:var(--paper);border:1px solid var(--line);border-radius:4px;overflow:hidden;display:flex;flex-direction:column;color:var(--ink)}
.scene-item:hover{border-color:var(--amber);color:var(--ink)}
.scene-item img{width:100%;height:210px;object-fit:cover;display:block}
.scene-item .body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:6px;flex:1}
.scene-item h3{font-size:19px;margin:0}
.scene-item p{font-size:14px;color:var(--muted);margin:0;line-height:1.7}
.scene-item .go{margin-top:auto;padding-top:8px;font-size:14px;font-weight:700;color:var(--amber)}
@media(max-width:1024px){.scene-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:860px){.scene-grid{grid-template-columns:repeat(2,1fr)}.scene-head h2{font-size:26px}}
@media(max-width:560px){.scene-grid{grid-template-columns:1fr}.scene-item img{height:200px}}

.scene-item.cta{background:var(--walnut);border-color:var(--walnut);color:#fff;justify-content:center}
.scene-item.cta:hover{border-color:var(--amber);color:#fff}
.scene-item.cta h3{color:#fff}
.scene-item.cta p{color:#F4E7D4}
.scene-item.cta .go{color:var(--amber-soft)}