:root{--ink:#153b32;--deep:#0d2a24;--paper:#f7f3ea;--cream:#e8dfd0;--orange:#d96e42;--gold:#c7a267;--white:#fffdfa;--muted:#69746f}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Noto Sans CJK SC","Microsoft YaHei",sans-serif}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}.topbar{position:absolute;z-index:20;top:0;left:0;width:100%;height:76px;padding:0 clamp(20px,5vw,76px);display:flex;align-items:center;color:white;border-bottom:1px solid rgba(255,255,255,.2)}.logo{display:flex;align-items:center;gap:10px;letter-spacing:.08em}.logo span{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--orange);color:#fff;font-family:serif}.topbar nav{display:flex;gap:34px;margin:auto;font-size:14px}.topbar nav a{opacity:.8}.topbar nav a:hover{opacity:1}.nav-service{font-size:13px;padding:10px 16px;border:1px solid rgba(255,255,255,.45)}.home-hero{height:min(900px,94vh);min-height:700px;position:relative;display:flex;align-items:center;color:white;overflow:hidden}.home-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,27,21,.9),rgba(4,27,21,.22) 70%),linear-gradient(0deg,rgba(5,28,23,.46),transparent 45%)}.hero-content{position:relative;z-index:2;margin-left:clamp(22px,9vw,140px);max-width:800px;padding-top:40px}.kicker{font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;margin:0 0 18px}.kicker:before{content:"";display:inline-block;width:32px;height:1px;background:currentColor;margin-right:12px;vertical-align:middle}.kicker.ink{color:var(--orange)}.hero-content h1{font-family:Georgia,"Songti SC",serif;font-size:clamp(48px,6vw,87px);font-weight:500;line-height:1.12;letter-spacing:-.035em;margin:0 0 24px}.hero-content>p:not(.kicker){max-width:620px;font-size:16px;line-height:1.9;color:rgba(255,255,255,.78)}.hero-actions{display:flex;gap:12px;margin-top:34px}.primary-button,.ghost-button{display:inline-flex;align-items:center;justify-content:center;padding:15px 22px;font-weight:700;font-size:14px}.primary-button{background:var(--orange);color:white}.ghost-button{border:1px solid rgba(255,255,255,.5);color:white}.hero-facts{position:absolute;z-index:3;right:5%;bottom:6%;display:flex;background:rgba(8,37,30,.68);backdrop-filter:blur(10px);padding:22px 28px;gap:28px}.hero-facts span{display:flex;flex-direction:column;font-size:11px;color:rgba(255,255,255,.65)}.hero-facts b{font-size:20px;color:white;margin-bottom:3px}.intro{display:grid;grid-template-columns:1.2fr 1fr;gap:9vw;align-items:end;padding:110px clamp(22px,8vw,120px);max-width:1500px;margin:auto}.intro h2,.section-title h2,.guide-copy h2,.cta h2,.route-hero h1{font-family:Georgia,"Songti SC",serif;font-weight:500;font-size:clamp(38px,4.5vw,65px);line-height:1.16;letter-spacing:-.035em;margin:0}.intro>p{line-height:2;color:var(--muted);max-width:530px}.route-section{padding:20px clamp(22px,8vw,120px) 120px;max-width:1500px;margin:auto}.section-title{margin-bottom:48px}.section-title>p:last-child{color:var(--muted)}.route-list{border-top:1px solid #d7d0c2}.route-card{display:grid;grid-template-columns:minmax(320px,46%) 1fr;gap:clamp(25px,5vw,75px);padding:38px 0;border-bottom:1px solid #d7d0c2;align-items:center}.route-image{height:360px;position:relative;overflow:hidden}.route-image img{width:100%;height:100%;object-fit:cover;transition:.5s}.route-image:hover img{transform:scale(1.03)}.route-image>span{position:absolute;left:18px;top:18px;width:42px;height:42px;background:rgba(255,253,250,.92);display:grid;place-items:center;font-size:12px}.route-card-copy>p:first-child{color:var(--orange);font-size:12px;font-weight:700;letter-spacing:.1em}.route-card h3{font-family:Georgia,"Songti SC",serif;font-size:clamp(29px,3vw,44px);font-weight:500;margin:8px 0 12px}.route-card-copy>p:not(:first-child){color:var(--muted);line-height:1.8}.tags{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.tags span{border:1px solid #d6cec0;border-radius:20px;padding:6px 11px;font-size:11px;color:var(--muted)}.text-link{font-size:13px;font-weight:700;display:inline-flex;gap:10px}.text-link b{color:var(--orange)}.guide-section{display:grid;grid-template-columns:1fr 1.2fr;background:var(--deep);color:white}.guide-photo{min-height:700px}.guide-photo img{width:100%;height:100%;object-fit:cover}.guide-copy{padding:clamp(55px,8vw,120px)}.guide-copy>h2{margin-bottom:50px}.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:35px}.guide-grid article{border-top:1px solid rgba(255,255,255,.2);padding-top:18px}.guide-grid b{font-size:12px;color:var(--orange)}.guide-grid h3{margin:12px 0 5px}.guide-grid p{font-size:13px;line-height:1.8;color:#aabbb4}.cta{text-align:center;padding:110px 20px;background:#e9e1d3}.cta h2{margin-bottom:18px}.cta>p:not(.kicker){color:var(--muted);margin-bottom:30px}footer{padding:45px clamp(22px,7vw,100px);background:#09221d;color:white;display:flex;align-items:center;gap:35px}footer p{flex:1;color:#8da199}footer small{color:#6c837a}.floating-service{position:fixed;z-index:40;right:20px;bottom:20px;border-radius:40px;padding:13px 18px;background:var(--orange);color:white;box-shadow:0 12px 35px rgba(0,0,0,.22);font-size:13px;font-weight:700}.floating-service span{margin-right:7px}.route-page .topbar{background:rgba(6,32,26,.32)}.route-hero{height:76vh;min-height:590px;position:relative;color:white;display:flex;align-items:flex-end;padding:0 clamp(22px,8vw,120px) 72px;overflow:hidden}.route-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.route-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(5,29,23,.88),rgba(5,29,23,.05) 70%)}.route-hero-copy{position:relative;z-index:2;max-width:950px}.route-hero h1{font-size:clamp(50px,7vw,94px)}.route-hero p:last-child{font-size:17px;line-height:1.8;max-width:690px;color:rgba(255,255,255,.78)}.breadcrumb{padding:20px clamp(22px,8vw,120px);font-size:12px;color:var(--muted);border-bottom:1px solid #ddd5c8}.route-body{max-width:1350px;margin:auto;padding:90px clamp(22px,6vw,80px)}.route-lead{display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:start}.route-lead h2{font:500 clamp(32px,4vw,52px)/1.25 Georgia,"Songti SC",serif;margin:0}.route-lead>div>p{color:var(--muted);line-height:2}.fact-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #d8d0c3;border-left:1px solid #d8d0c3}.fact-grid div{padding:20px;border-right:1px solid #d8d0c3;border-bottom:1px solid #d8d0c3}.fact-grid small{display:block;color:var(--muted);margin-bottom:7px}.route-gallery{display:grid;grid-template-columns:1.3fr 1fr;gap:16px;margin:80px 0}.route-gallery img{width:100%;height:460px;object-fit:cover}.route-gallery img+img{height:360px;margin-top:100px}.highlight-list{counter-reset:item}.highlight{display:grid;grid-template-columns:70px 1fr 1fr;gap:30px;padding:35px 0;border-top:1px solid #d8d0c3}.highlight:before{counter-increment:item;content:"0" counter(item);color:var(--orange);font-size:12px}.highlight h3{font:500 28px Georgia,"Songti SC",serif;margin:0}.highlight p{margin:0;color:var(--muted);line-height:1.9}.tips-box{margin-top:60px;background:#e9e1d3;padding:36px}.tips-box h2{margin-top:0}.tips-box li{margin:12px 0;color:var(--muted)}.route-navigation{display:flex;justify-content:space-between;gap:20px;padding-top:60px}.route-navigation a{font-weight:700}.route-navigation a:last-child{color:var(--orange)}
@media(max-width:800px){.topbar{height:66px;padding:0 18px}.topbar nav{display:none}.nav-service{padding:8px 10px}.home-hero{min-height:720px}.hero-content{margin:0 22px;padding-top:30px}.hero-content h1{font-size:47px}.hero-facts{right:18px;left:18px;bottom:24px;justify-content:space-between;padding:16px}.hero-actions{flex-direction:column;align-items:stretch;max-width:280px}.intro,.guide-section,.route-lead{grid-template-columns:1fr}.intro{padding-top:75px;padding-bottom:75px;gap:25px}.route-section{padding-bottom:75px}.route-card{grid-template-columns:1fr;padding:26px 0}.route-image{height:280px}.guide-photo{min-height:390px}.guide-copy{padding:60px 22px}.guide-grid{grid-template-columns:1fr}.cta{padding:75px 20px}footer{align-items:flex-start;flex-direction:column;gap:12px}.route-hero{height:70vh;min-height:540px;padding-bottom:45px}.route-hero h1{font-size:47px}.route-body{padding-top:60px}.fact-grid{margin-top:20px}.route-gallery{grid-template-columns:1fr;margin:55px 0}.route-gallery img,.route-gallery img+img{height:280px;margin:0}.highlight{grid-template-columns:38px 1fr}.highlight p{grid-column:2}.floating-service{right:14px;bottom:14px}}
@media(max-width:450px){.logo b{font-size:14px}.hero-facts span:nth-child(3){display:none}.fact-grid{grid-template-columns:1fr}.route-hero h1{font-size:41px}}

/* Long brand title safeguards */
.logo{min-width:0;letter-spacing:.04em}
.logo b{white-space:nowrap}
.logo span{flex:0 0 34px}
@media(max-width:800px){
  .topbar .logo b{font-size:12px;letter-spacing:0}
  .topbar .logo span{width:30px;height:30px;flex-basis:30px}
  .topbar .nav-service{margin-left:auto;white-space:nowrap}
}

.legacy-redirect{min-height:100vh;display:grid;place-items:center;padding:30px;text-align:center}
.legacy-redirect h1{font:500 clamp(34px,5vw,60px)/1.2 Georgia,"Songti SC",serif;margin:0 0 15px}
.legacy-redirect p{color:var(--muted);margin-bottom:28px}
.home-hero>img{object-position:center 42%}
@media(max-width:450px){
  .topbar{padding-left:12px;padding-right:12px}
  .topbar .logo{gap:6px}
  .topbar .logo b{font-size:10px}
  .topbar .nav-service{font-size:11px;padding:7px 8px}
  footer .logo b{white-space:normal;font-size:14px}
}

/* Expanded editorial site */
.expanded-gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:16px;margin:76px 0}
.expanded-gallery img{grid-column:span 4;width:100%;height:340px;object-fit:cover}
.expanded-gallery img:first-child:nth-last-child(2),.expanded-gallery img:first-child:nth-last-child(2)~img{grid-column:span 6;height:430px}
.related-guides{margin-top:80px;padding-top:55px;border-top:1px solid #d8d0c3}
.related-guides>h2{font:500 clamp(32px,4vw,52px)/1.2 Georgia,"Songti SC",serif;margin:0 0 30px}
.guide-link-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.guide-link-card{display:flex;flex-direction:column;gap:8px;min-height:145px;padding:24px;background:var(--white);border:1px solid #e1d9cc;transition:.25s}
.guide-link-card:hover{transform:translateY(-3px);border-color:var(--orange);box-shadow:0 12px 30px rgba(20,55,46,.08)}
.guide-link-card b{font:500 22px Georgia,"Songti SC",serif}
.guide-link-card span{font-size:13px;line-height:1.7;color:var(--muted)}
.seo-entry{max-width:1500px;margin:0 auto;padding:10px clamp(22px,8vw,120px) 110px}
.seo-entry>h2{font:500 clamp(34px,4vw,56px)/1.2 Georgia,"Songti SC",serif;margin:0 0 34px}
@media(max-width:800px){
  .expanded-gallery{grid-template-columns:1fr;margin:48px 0}
  .expanded-gallery img,.expanded-gallery img:first-child:nth-last-child(2),.expanded-gallery img:first-child:nth-last-child(2)~img{grid-column:auto;height:260px}
  .guide-link-grid{grid-template-columns:1fr}
  .related-guides{margin-top:55px;padding-top:40px}
  .seo-entry{padding-bottom:75px}
}