/* STY-04 城中夜泊 — refined city serviced apartment. Inter Tight (+ Noto Serif SC headings). */
.tpl-sty-04{
  --gut:clamp(20px,5vw,80px);--max:1240px;--pad-x:max(var(--gut),calc((100% - var(--max))/2));
  --sans:"Inter Tight","Noto Sans SC",system-ui,sans-serif;
  --zh:"Inter Tight","Noto Serif SC",Georgia,serif;
  --r:18px;
  --dock-bg:var(--soft);--dock-fg:var(--fg);
  font-family:var(--sans);font-size:16px;line-height:1.75;
}
.tpl-sty-04 main{overflow-x:clip}
.tpl-sty-04 h1,.tpl-sty-04 h2,.tpl-sty-04 h3{font-family:var(--zh);font-weight:300;letter-spacing:-.035em}
:lang(zh-Hans) .tpl-sty-04 h1,:lang(zh-Hans) .tpl-sty-04 h2{font-weight:500;letter-spacing:.04em}
:lang(zh-Hans) .tpl-sty-04 h3{font-weight:600;letter-spacing:.03em}
.tpl-sty-04 ::selection{background:var(--accent);color:var(--on-accent)}
.s4-main>section{padding:clamp(80px,10vw,144px) var(--pad-x)}

/* header */
.s4-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:4px 28px;padding:18px var(--pad-x)}
.s4-brand{display:inline-flex;align-items:center;gap:12px;min-height:44px;font-size:15px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;text-decoration:none}
.s4-brand:not(:has(img))::before{content:"";flex:none;width:18px;height:18px;border-radius:50%;box-shadow:inset -5px -2px 0 0 var(--accent);transform:rotate(-20deg)}
.s4-nav{display:flex;flex-wrap:wrap}
.s4-nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;text-decoration:none;font-size:14px;letter-spacing:.04em;color:var(--muted);transition:color .2s}
.s4-nav a:hover{color:var(--accent)}

/* buttons */
.s4-actions{margin-top:32px}
.s4-btn{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:12px 30px;border-radius:999px;background:var(--accent);color:var(--on-accent);font-weight:500;font-size:15px;letter-spacing:.04em;text-decoration:none;text-align:center;transition:filter .25s,transform .25s}
.s4-btn:hover{filter:brightness(1.08);transform:translateY(-1px)}

/* hero */
.s4-main>.s4-hero{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,5vw,80px);align-items:center;padding:clamp(24px,4vw,56px) 0 0 var(--pad-x)}
.s4-hero--text{grid-template-columns:minmax(0,1fr)!important;padding-right:var(--pad-x)!important}
.s4-hero-copy{padding-block:clamp(16px,3vw,48px)}
.s4-eyebrow{display:flex;align-items:center;gap:14px;margin:0 0 28px;font-size:12px;font-weight:500;letter-spacing:.24em;text-transform:uppercase;color:var(--accent)}
.s4-eyebrow::after{content:"";width:48px;height:1px;background:currentColor}
.s4-hero h1{font-size:clamp(44px,5.6vw,88px);line-height:1.02}
:lang(zh-Hans) .s4-hero h1{font-size:clamp(38px,4.6vw,70px);line-height:1.32}
.s4-sub{margin-top:26px;max-width:27em;color:var(--muted);font-size:clamp(16px,1.2vw,18px)}
.s4-sub p:last-child{margin:0}
.s4-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-top:clamp(40px,5vw,64px);padding-top:24px;border-top:1px solid var(--line)}
.s4-tabs a{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--line);font-size:14px;text-decoration:none;transition:box-shadow .2s,color .2s}
.s4-tabs a:hover{box-shadow:inset 0 0 0 1px var(--accent);color:var(--accent)}
.s4-hero-ph{margin:0;overflow:hidden;border-radius:clamp(60px,10vw,180px) 0 0 0}
.s4-hero-ph img{width:100%;height:min(82vh,760px);min-height:460px;object-fit:cover;object-position:62% 50%}

/* kicker + heads */
.s4-kicker{display:flex;align-items:center;gap:12px;margin:0 0 18px;font-size:12px;font-weight:500;letter-spacing:.24em;text-transform:uppercase;color:var(--accent)}
.s4-kicker::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor}
.s4-main h2{font-size:clamp(34px,4vw,60px);line-height:1.08}
:lang(zh-Hans) .s4-main h2{line-height:1.4}
.s4-sec-head{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:18px 64px;align-items:end;margin-bottom:clamp(40px,5vw,72px)}
.s4-intro{color:var(--muted);max-width:28em}
.s4-intro p:last-child{margin:0}

/* about timeline */
.s4-about-in{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px clamp(48px,7vw,120px);align-items:center}
.s4-about-in--text{grid-template-columns:minmax(0,1fr);max-width:48rem}
.s4-about-media{margin:0;overflow:hidden;border-radius:999px 999px var(--r) var(--r);max-width:420px}
.s4-about-media img{width:100%;aspect-ratio:4/5;object-fit:cover}
.s4-about-body{margin-top:24px;font-size:18px;color:var(--muted)}
.s4-timeline{position:relative;margin-top:clamp(32px,4vw,48px);padding-left:36px}
.s4-timeline::before{content:"";position:absolute;left:5px;top:10px;bottom:10px;width:1px;background:linear-gradient(var(--accent),var(--line))}
.s4-timeline li{position:relative;padding:14px 0}
.s4-timeline li::before{content:"";position:absolute;left:-36px;top:22px;width:11px;height:11px;border-radius:50%;background:var(--bg);box-shadow:inset 0 0 0 1.5px var(--accent)}
.s4-timeline li:first-child::before{background:var(--accent)}
.s4-tl-n{font-size:12px;letter-spacing:.16em;color:var(--accent)}
.s4-timeline p{margin:2px 0 0;font-size:clamp(17.5px,1.4vw,20px);font-weight:400}

/* services: key cards */
.s4-main>.s4-services{background:var(--soft)}
.s4-keys{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:18px}
.s4-key{position:relative;display:flex;flex-direction:column;padding:26px 26px 20px;border-radius:var(--r);background:linear-gradient(155deg,color-mix(in srgb,var(--fg) 7%,var(--bg)),var(--bg) 60%);box-shadow:inset 0 0 0 1px var(--line),0 30px 50px -40px #000;overflow:hidden;transition:transform .35s}
.s4-key::after{content:"";position:absolute;left:0;right:0;bottom:64px;height:14px;background:color-mix(in srgb,var(--fg) 8%,transparent)}
.s4-key:hover{transform:translateY(-4px) rotate(-.6deg)}
.s4-key-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:40px}
.s4-chip{width:38px;height:28px;border-radius:6px;background:linear-gradient(135deg,var(--accent),color-mix(in srgb,var(--accent) 55%,var(--bg)));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--bg) 30%,transparent)}
.s4-key-n{font-size:11.5px;letter-spacing:.18em;color:var(--muted)}
.s4-key h3{font-size:clamp(21px,1.8vw,26px);line-height:1.3;margin-bottom:8px}
.s4-key-d{color:var(--muted);font-size:15px;padding-bottom:56px}
.s4-key-d p{margin:0}
.s4-price{margin:-44px 0 44px;font-weight:500}
.s4-ask{position:relative;z-index:1;align-self:flex-start;display:inline-flex;align-items:center;min-height:44px;margin-top:auto;font-size:13.5px;font-weight:500;letter-spacing:.06em;color:var(--accent);text-decoration:none}
.s4-ask:hover{text-decoration:underline}

/* gallery */
.s4-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(18px,2.4vw,32px);align-items:start}
.s4-tile{position:relative;margin:0}
.s4-tile:nth-child(2n){margin-top:clamp(48px,8vw,128px)}
.s4-tile-ph{overflow:hidden;border-radius:var(--r)}
.s4-tile img{width:100%;aspect-ratio:4/3;object-fit:cover}
.s4-tile:nth-child(4n+2) img,.s4-tile:nth-child(4n+3) img{aspect-ratio:4/5}
.s4-tile figcaption{display:flex;justify-content:space-between;gap:12px;margin-top:12px;font-size:14px;color:var(--muted)}
.s4-tile figcaption::after{content:"";flex:1;max-width:80px;height:1px;margin-top:11px;background:var(--accent)}

/* testimonials */
.s4-main>.s4-quotes{padding-top:0}
.s4-quote-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:18px}
.s4-quote-list figure{padding:28px;border-radius:var(--r);box-shadow:inset 0 0 0 1px var(--line)}
.s4-quote-list blockquote{font-size:18px;font-weight:300}
.s4-quote-list blockquote p:last-child{margin:0}
.s4-quote-list figcaption{margin-top:14px;font-size:14px;color:var(--accent)}
.s4-quote-list figcaption span{color:var(--muted)}

/* faq */
.s4-main>.s4-faq{padding-top:0}
.s4-faq-head{text-align:center;margin-bottom:clamp(36px,4vw,56px)}
.s4-faq-head .s4-kicker{justify-content:center}
.s4-faq-list{max-width:48rem;margin:0 auto}
.s4-faq-list details{border-bottom:1px solid var(--line)}
.s4-faq-list details:first-child{border-top:1px solid var(--line)}
.s4-faq-list summary{display:flex;justify-content:space-between;align-items:center;gap:18px;min-height:72px;padding:18px 0;font-size:clamp(17px,1.4vw,19.5px);line-height:1.45}
.s4-faq-list summary::after{flex:none;margin:0;color:var(--accent);font-size:22px;font-weight:300}
.s4-faq-list details p{margin:0 0 22px;color:var(--muted)}

/* contact desk */
.s4-main>.s4-contact{padding-top:0}
.s4-desk{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px clamp(48px,6vw,96px);align-items:center;padding:clamp(40px,6vw,88px);border-radius:calc(var(--r) + 10px);background:var(--soft);box-shadow:inset 0 1px 0 var(--accent)}
.s4-contact h2{font-size:clamp(34px,4.4vw,64px);margin-bottom:18px}
.s4-contact-intro{color:var(--muted);font-size:17px;max-width:28em;margin-bottom:30px}
.s4-contact-intro p:last-child{margin:0}
.s4-contact-list li{padding:14px 0;border-bottom:1px solid var(--line)}
.s4-contact-list .bc-k{color:var(--accent);opacity:1;font-size:11px;letter-spacing:.22em}
.s4-contact-list a{display:inline-flex;align-items:center;min-height:44px;margin:-6px 0;text-decoration:none;font-size:19px;font-weight:300}
.s4-contact-list span a{font-size:14px;color:var(--accent)}
.s4-social{display:flex;flex-wrap:wrap;gap:4px 18px;padding-top:10px}
.s4-social a{display:inline-flex;align-items:center;min-height:44px;font-size:14px;text-decoration:none;color:var(--accent)}

/* footer */
.s4-foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:6px 24px;padding:8px var(--pad-x) 40px;font-size:13px;letter-spacing:.04em;color:var(--muted)}
.s4-foot-brand{letter-spacing:.18em;text-transform:uppercase;color:var(--fg)}

@media (max-width:900px){
  .s4-main>.s4-hero{grid-template-columns:minmax(0,1fr);padding-right:0}
  .s4-hero-copy{padding-right:var(--pad-x)}
  .s4-hero-ph{border-radius:clamp(48px,14vw,120px) 0 0 0;margin-left:clamp(24px,8vw,80px)}
  .s4-hero-ph img{height:auto;min-height:0;aspect-ratio:4/3}
  .s4-sec-head,.s4-about-in,.s4-desk{grid-template-columns:minmax(0,1fr)}
  .s4-about-media{max-width:min(340px,78%)}
}
@media (max-width:700px){
  .s4-head{padding-block:10px 4px}
  .s4-nav{width:calc(100% + 16px);margin:0 -8px;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
  .s4-nav a{flex:none;padding:0 10px}
  .s4-actions .s4-btn{width:100%}
  .s4-tabs{gap:6px}
  .s4-tabs a{padding:0 12px;font-size:13.5px}
  .s4-gallery{gap:24px 12px}
  .s4-tile:nth-child(2n){margin-top:40px}
  .s4-tile figcaption{font-size:13px}
  .s4-tile figcaption::after{display:none}
  .s4-main>.s4-contact{padding-inline:10px}
  .s4-desk{padding:32px 20px}
}
.s4-desk>div:only-child{grid-column:1/-1;max-width:46rem}