/*
Theme Name: South IDC — Data Center
Theme URI: https://w.isp.com.hk
Author: South IDC
Description: International enterprise data center theme — dark navy, grid precision, GSAP motion.
Version: 1.0.0
Requires at least: 6.4
Tested up to: 7.1
Text Domain: southidc-dc
Tags: business, dark, custom-menu, full-width-template
*/

/* ============ 1. TOKENS ============ */
:root{
  --bg:#07111F;
  --bg-2:#0B1728;
  --navy:#10243B;
  --blue:#1685FF;
  --cyan:#20C7E8;
  --white:#FFFFFF;
  --gray:#F3F6FA;

  --ink-1:#EAF0F8;
  --ink-2:#AEBCCE;
  --ink-3:#75859A;
  --line:rgba(174,188,206,.14);
  --line-2:rgba(174,188,206,.24);

  --r-sm:6px;
  --r-md:10px;
  --r-lg:14px;

  --fs-display:clamp(40px,5.4vw,74px);
  --fs-h2:clamp(28px,3.2vw,44px);
  --fs-h3:clamp(18px,1.5vw,22px);
  --fs-body:16px;
  --fs-sm:14px;
  --fs-xs:12.5px;

  --wrap:1280px;
  --pad:clamp(20px,4vw,56px);
  --sec:clamp(72px,9vw,132px);

  --ease:cubic-bezier(.22,.61,.36,1);
  --font-a:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-b:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
}

/* ============ 2. RESET / BASE ============ */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink-1);
  font-family:var(--font-b);font-size:var(--fs-body);line-height:1.65;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
h1,h2,h3,h4{font-family:var(--font-a);font-weight:600;line-height:1.15;letter-spacing:-.02em;margin:0}
h1{font-size:var(--fs-display);letter-spacing:-.03em}
h2{font-size:var(--fs-h2)}
h3{font-size:var(--fs-h3);letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
::selection{background:var(--blue);color:#fff}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.section{padding:var(--sec) 0;position:relative}
.section--tight{padding:calc(var(--sec) * .62) 0}
.section--alt{background:var(--bg-2)}
.section--line{border-top:1px solid var(--line)}

.eyebrow{
  font-family:var(--font-a);font-size:var(--fs-xs);font-weight:600;
  letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);
  display:flex;align-items:center;gap:10px;margin-bottom:18px;
}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--cyan);opacity:.7}
.lede{color:var(--ink-2);font-size:clamp(15px,1.2vw,17.5px);line-height:1.75;max-width:62ch}
.sec-head{margin-bottom:clamp(36px,4vw,60px)}
.sec-head--split{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;flex-wrap:wrap}
.sec-head h2{max-width:22ch}

/* ============ 3. BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-a);font-size:14.5px;font-weight:600;letter-spacing:.01em;
  padding:14px 26px;border-radius:var(--r-sm);border:1px solid transparent;
  transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease),transform .25s var(--ease);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px)}
.btn--primary{background:var(--blue);color:#fff}
.btn--primary:hover{background:#0f74e0}
.btn--ghost{border-color:var(--line-2);color:var(--ink-1)}
.btn--ghost:hover{border-color:var(--white);background:rgba(255,255,255,.04)}
.btn--light{background:var(--white);color:var(--ink-1)}
.btn--light:hover{background:var(--gray)}
.btn .arw{transition:transform .25s var(--ease)}
.btn:hover .arw{transform:translateX(4px)}
.link-arrow{
  display:inline-flex;align-items:center;gap:8px;color:var(--cyan);
  font-family:var(--font-a);font-size:14px;font-weight:600;
}
.link-arrow span{transition:transform .25s var(--ease)}
.link-arrow:hover span{transform:translateX(5px)}

/* ============ 4. HEADER ============ */
.hdr{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:18px 0;transition:background .35s var(--ease),padding .35s var(--ease),border-color .35s var(--ease);
  border-bottom:1px solid transparent;
}
.hdr.is-stuck{background:rgba(7,17,31,.92);backdrop-filter:blur(14px);padding:12px 0;border-bottom-color:var(--line)}
.hdr__in{display:flex;align-items:center;gap:22px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--font-a);font-weight:700;font-size:17px;letter-spacing:-.02em;flex:none}
.brand>span{white-space:nowrap;line-height:1.05}
.brand svg{width:30px;height:30px;flex:none}
.brand small{white-space:nowrap;display:block;font-size:10.5px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);margin-top:2px}

.nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav>li{position:relative}
.nav>li>a{
  display:block;white-space:nowrap;padding:10px 12px;font-size:14.5px;font-weight:500;color:var(--ink-2);
  border-radius:var(--r-sm);transition:color .2s,background .2s;
}
.nav>li>a:hover,.nav>li.is-open>a{color:var(--white);background:rgba(255,255,255,.05)}

.mega{
  position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%,8px);
  width:min(720px,86vw);background:#0C1A2C;border:1px solid var(--line);
  border-radius:var(--r-md);padding:22px;display:grid;grid-template-columns:1fr 1fr;gap:6px 28px;
  opacity:0;visibility:hidden;transition:opacity .22s var(--ease),transform .22s var(--ease),visibility .22s;
  box-shadow:0 30px 80px rgba(0,0,0,.55);
}
.nav>li:hover .mega,.nav>li.is-open .mega{opacity:1;visibility:visible;transform:translate(-50%,0)}
.mega a{display:block;padding:10px 12px;border-radius:var(--r-sm);transition:background .18s}
.mega a:hover{background:rgba(22,133,255,.12)}
.mega strong{display:block;font-family:var(--font-a);font-size:14.5px;font-weight:600;color:var(--ink-1)}
.mega span{display:block;font-size:12.5px;color:var(--ink-3);margin-top:2px}

.hdr__right{display:flex;align-items:center;gap:10px;margin-left:6px;flex:none}
.lang{display:flex;gap:2px;border:1px solid var(--line);border-radius:var(--r-sm);padding:3px}
.lang a{white-space:nowrap;font-size:11.5px;font-weight:600;padding:5px 8px;border-radius:4px;color:var(--ink-3);letter-spacing:.04em}
.lang a.is-active{background:rgba(255,255,255,.1);color:var(--white)}
.burger{display:none;width:44px;height:44px;background:none;border:1px solid var(--line);border-radius:var(--r-sm);position:relative}
.burger span,.burger span::before,.burger span::after{position:absolute;left:12px;width:20px;height:1.5px;background:var(--ink-1);transition:transform .25s,opacity .25s}
.burger span{top:21px}
.burger span::before{content:"";left:0;top:-6px}
.burger span::after{content:"";left:0;top:6px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}

.drawer{
  position:fixed;inset:0;background:#06101D;z-index:99;padding:96px var(--pad) 40px;
  transform:translateY(-100%);transition:transform .38s var(--ease);overflow-y:auto;
}
.drawer.is-open{transform:translateY(0)}
.drawer a{display:block;padding:16px 0;font-family:var(--font-a);font-size:20px;border-bottom:1px solid var(--line)}
.drawer .btn{margin-top:24px;width:100%;justify-content:center}

/* ============ 5. HERO ============ */
.hero{
  position:relative;min-height:min(92vh,880px);display:flex;align-items:center;
  padding:150px 0 90px;overflow:hidden;background:var(--bg);
}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;opacity:.55;filter:saturate(.85) contrast(1.05)}
.hero__bg::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(120% 80% at 78% 30%,rgba(22,133,255,.20),transparent 55%),
    linear-gradient(180deg,rgba(7,17,31,.45) 0%,rgba(7,17,31,.74) 52%,var(--bg) 100%);
}
.hero__grid{
  position:absolute;inset:0;z-index:0;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(70% 60% at 50% 40%,#000 20%,transparent 78%);
}
.hero__in{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:60px;align-items:center}
.hero h1{margin-bottom:24px}
.hero h1 em{font-style:normal;color:var(--cyan)}
.hero__sub{font-size:clamp(16px,1.35vw,19px);color:var(--ink-2);max-width:52ch;margin-bottom:36px;line-height:1.7}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap}
.hero__meta{
  display:flex;gap:34px;margin-top:52px;padding-top:26px;border-top:1px solid var(--line);flex-wrap:wrap;
}
.hero__meta div{font-family:var(--font-a)}
.hero__meta b{display:block;font-size:24px;font-weight:700;color:var(--white);letter-spacing:-.02em}
.hero__meta span{font-size:12.5px;color:var(--ink-3);letter-spacing:.04em}

.globe{position:relative;aspect-ratio:1;max-width:520px;margin-left:auto;width:100%}
.globe svg{width:100%;height:100%;overflow:visible}
.globe .ring{fill:none;stroke:rgba(32,199,232,.28);stroke-width:1}
.globe .dot{fill:var(--cyan)}
.globe .pulse{fill:none;stroke:var(--cyan);stroke-width:1;opacity:0;animation:pulse 3.2s ease-out infinite}
.globe .arc{fill:none;stroke:url(#arcGrad);stroke-width:1.2;stroke-dasharray:4 6;animation:dash 22s linear infinite}
@keyframes pulse{0%{r:2;opacity:.85}70%{r:11;opacity:0}100%{opacity:0}}
@keyframes dash{to{stroke-dashoffset:-200}}

/* ============ 6. STATS ============ */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.stat{background:var(--bg);padding:34px 28px}
.stat b{display:block;font-family:var(--font-a);font-size:clamp(30px,3vw,42px);font-weight:700;letter-spacing:-.03em;color:var(--white)}
.stat b span{color:var(--blue)}
.stat h3{font-size:14px;font-weight:600;margin:10px 0 8px;color:var(--ink-1);letter-spacing:0}
.stat p{font-size:13.5px;color:var(--ink-3);line-height:1.6}

/* ============ 7. CARDS ============ */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}

.card{
  position:relative;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;
  background:linear-gradient(180deg,rgba(16,36,59,.55),rgba(11,23,40,.35));
  transition:border-color .3s var(--ease),transform .3s var(--ease);
  display:flex;flex-direction:column;
}
.card:hover{border-color:rgba(22,133,255,.45);transform:translateY(-3px)}
.card__media{aspect-ratio:16/10;overflow:hidden;position:relative;background:var(--navy)}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);opacity:.9}
.card:hover .card__media img{transform:scale(1.05)}
.card__body{padding:24px 26px 28px;display:flex;flex-direction:column;gap:12px;flex:1}
.card h3{font-size:19px}
.card p{font-size:14.5px;color:var(--ink-2);line-height:1.65}
.card .link-arrow{margin-top:auto;padding-top:6px}

.svc{
  display:flex;gap:16px;padding:24px 22px;border:1px solid var(--line);border-radius:var(--r-md);
  background:rgba(11,23,40,.45);transition:border-color .25s,background .25s;
}
.svc:hover{border-color:rgba(32,199,232,.4);background:rgba(16,36,59,.6)}
.svc__ico{width:40px;height:40px;flex:none;border:1px solid var(--line-2);border-radius:8px;display:grid;place-items:center;color:var(--cyan)}
.svc h3{font-size:16px;margin-bottom:6px}
.svc p{font-size:13.5px;color:var(--ink-3);line-height:1.6}

/* ============ 8. MAP ============ */
.mapwrap{position:relative;border:1px solid var(--line);border-radius:var(--r-lg);background:
  radial-gradient(80% 70% at 50% 40%,rgba(22,133,255,.10),transparent 70%),var(--bg-2);
  overflow:hidden;padding:14px 14px 6px}
.mapwrap svg{width:100%;height:auto;max-height:470px;display:block}
.mapwrap .land{fill:#16293F;stroke:#1E3A5A;stroke-width:.6}
.mapwrap .marker{fill:var(--cyan);cursor:pointer;transition:r .2s}
.mapwrap .marker:hover{r:6}
.mapwrap .link{stroke:rgba(32,199,232,.35);stroke-width:.8;fill:none}
.map-legend{display:flex;gap:26px;margin-top:18px;flex-wrap:wrap;font-size:13px;color:var(--ink-3)}
.map-legend i{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--cyan);margin-right:8px}
.map-tip{
  position:absolute;pointer-events:none;background:#0C1A2C;border:1px solid var(--line-2);
  border-radius:6px;padding:8px 12px;font-size:12.5px;color:var(--ink-1);opacity:0;transition:opacity .15s;
  white-space:nowrap;transform:translate(-50%,-140%);z-index:5;
}
.map-tip.is-on{opacity:1}

/* ============ 9. SPLIT ============ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,4vw,72px);align-items:center}
.split--start{align-items:start}
.split__media{position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line)}
.split__media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.checks{display:grid;gap:18px;margin-top:30px}
.checks li{display:flex;gap:14px;align-items:flex-start}
.checks .tick{width:22px;height:22px;flex:none;border-radius:50%;border:1px solid rgba(32,199,232,.5);display:grid;place-items:center;color:var(--cyan);font-size:11px;margin-top:2px}
.checks b{display:block;font-family:var(--font-a);font-size:15.5px;font-weight:600;margin-bottom:3px}
.checks p{font-size:14px;color:var(--ink-3)}

/* ============ 10. INDUSTRIES ============ */
.ind{display:flex;align-items:center;gap:14px;padding:22px 20px;border:1px solid var(--line);border-radius:var(--r-sm);transition:background .25s,border-color .25s}
.ind:hover{background:rgba(22,133,255,.07);border-color:rgba(22,133,255,.35)}
.ind svg{width:22px;height:22px;color:var(--cyan);flex:none}
.ind span{font-family:var(--font-a);font-size:15px;font-weight:500}

/* ============ 11. CASE ============ */
.case{border-top:1px solid var(--line);padding:30px 0;display:grid;grid-template-columns:180px 1fr auto;gap:28px;align-items:start}
.case small{color:var(--ink-3);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase}
.case h3{font-size:20px;margin-bottom:8px}
.case p{color:var(--ink-2);font-size:14.5px;max-width:70ch}
.case .tag{font-size:11.5px;padding:5px 10px;border:1px solid var(--line-2);border-radius:100px;color:var(--ink-3);white-space:nowrap}

/* ============ 12. INSIGHTS ============ */
.ins{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.ins article{border-top:1px solid var(--line);padding-top:22px}
.ins time{font-size:12.5px;color:var(--ink-3);letter-spacing:.06em;text-transform:uppercase}
.ins h3{font-size:18px;margin:12px 0 10px;line-height:1.35}
.ins h3 a:hover{color:var(--cyan)}
.ins p{font-size:14px;color:var(--ink-3);line-height:1.65}

/* ============ 13. CTA ============ */
.cta{
  position:relative;padding:clamp(60px,7vw,104px) 0;overflow:hidden;
  background:linear-gradient(120deg,#0B1B2E 0%,#10243B 55%,#0B1B2E 100%);
  border-top:1px solid var(--line);
}
.cta::before{
  content:"";position:absolute;inset:0;opacity:.6;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(60% 80% at 30% 50%,#000,transparent 75%);
}
.cta__in{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:48px;flex-wrap:wrap}
.cta h2{max-width:20ch;margin-bottom:14px}
.cta .lede{max-width:48ch}
.cta__btns{display:flex;gap:14px;flex-wrap:wrap}

/* ============ 14. FOOTER ============ */
.ftr{background:#050D18;border-top:1px solid var(--line);padding:72px 0 34px;font-size:14px}
.ftr__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1fr;gap:40px}
.ftr h4{font-family:var(--font-a);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:16px;font-weight:600}
.ftr li{margin-bottom:10px}
.ftr a{color:var(--ink-2);transition:color .2s}
.ftr a:hover{color:var(--white)}
.ftr__brand p{color:var(--ink-3);margin:16px 0 20px;max-width:34ch;line-height:1.7}
.ftr__contact{color:var(--ink-2);line-height:2}
.ftr__bottom{
  margin-top:56px;padding-top:24px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:var(--ink-3);font-size:12.5px;
}
.ftr__bottom ul{display:flex;gap:22px}

/* ============ 15. REVEAL ============ */
[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-reveal].is-in{opacity:1;transform:none}
[data-reveal-delay="1"]{transition-delay:.09s}
[data-reveal-delay="2"]{transition-delay:.18s}
[data-reveal-delay="3"]{transition-delay:.27s}
@media (prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1;transform:none;transition:none}
  .globe .pulse,.globe .arc{animation:none}
  html{scroll-behavior:auto}
}

/* ============ 16. INNER PAGES ============ */
.pagehero{
  padding:clamp(120px,12vw,168px) 0 clamp(48px,5vw,76px);
  border-bottom:1px solid var(--line);position:relative;overflow:hidden;
  background:radial-gradient(90% 80% at 70% 0%,rgba(22,133,255,.16),transparent 60%),var(--bg);
}
.pagehero__grid{
  position:absolute;inset:0;opacity:.35;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(70% 70% at 40% 20%,#000,transparent 78%);
}
.crumb{display:flex;gap:10px;font-size:12.5px;color:var(--ink-3);margin-bottom:22px;letter-spacing:.04em}
.crumb a:hover{color:var(--cyan)}
.pagehero h1{max-width:24ch;margin-bottom:20px}
.pagehero .lede{font-size:clamp(15px,1.3vw,18px)}

.prose{max-width:76ch}
.prose h2{font-size:clamp(24px,2.4vw,32px);margin:44px 0 16px}
.prose h3{font-size:19px;margin:30px 0 10px}
.prose p{margin-bottom:16px;color:var(--ink-2);line-height:1.8}
.prose ul{list-style:disc;padding-left:22px;margin-bottom:18px}
.prose li{margin-bottom:8px;color:var(--ink-2)}
.prose a{color:var(--cyan);border-bottom:1px solid rgba(32,199,232,.35)}

.specs{width:100%;border-collapse:collapse;font-size:14.5px;margin:26px 0}
.specs th,.specs td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line)}
.specs th{color:var(--ink-3);font-weight:500;width:38%;font-size:13.5px}
.specs td{color:var(--ink-1)}

.faq{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font-family:var(--font-a);font-weight:600;font-size:16px;list-style:none;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--cyan);font-size:18px;line-height:1}
.faq[open] summary::after{content:"–"}
.faq p{margin-top:12px;color:var(--ink-2);font-size:14.5px;line-height:1.75}

.form{display:grid;gap:16px;max-width:640px}
.form label{font-size:13px;color:var(--ink-2);letter-spacing:.03em}
.form input,.form textarea,.form select{
  width:100%;margin-top:7px;background:rgba(255,255,255,.04);border:1px solid var(--line-2);
  border-radius:var(--r-sm);padding:13px 15px;color:var(--white);font:inherit;font-size:14.5px;
}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:var(--blue)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* ============ 17. RESPONSIVE ============ */
@media (max-width:1080px){
  .hero__in{grid-template-columns:1fr;gap:44px}
  .globe{max-width:380px;margin:0 auto}
  .grid-3,.grid-4,.ins{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr}
  .ftr__grid{grid-template-columns:1fr 1fr 1fr;gap:32px}
  .case{grid-template-columns:1fr;gap:10px}
}
@media (max-width:860px){
  .nav,.hdr__right .lang,.hdr__right .btn--ghost,.hdr__right .btn--primary{display:none}
  .burger{display:block}
  .hdr__right{margin-left:auto}
  .grid-3,.grid-4,.ins,.grid-2{grid-template-columns:1fr}
  .hero{padding-top:120px;min-height:auto}
  .form .row{grid-template-columns:1fr}
  .ftr__grid{grid-template-columns:1fr 1fr}
  .cta__in{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
  .stats{grid-template-columns:1fr}
  .ftr__grid{grid-template-columns:1fr}
  .hero__cta .btn{width:100%;justify-content:center}
}

@media (max-width:1400px){ .hdr__right .btn--ghost{display:none} }
@media (max-width:1200px){ .hdr__in{gap:14px} .nav>li>a{padding:10px 9px;font-size:14px} }

/* 跳转链接：键盘聚焦时可见 */
.skip:focus{left:16px!important;top:16px;z-index:999;background:var(--blue);color:#fff;padding:10px 16px;border-radius:6px}

/* ---- 香港区域示意地图 ---- */
.hkm{position:relative;border-radius:10px;overflow:hidden;border:1px solid var(--line);background:#0A1826}
.hkm svg{display:block;width:100%;height:auto;cursor:grab;touch-action:none}
.hkm svg:active{cursor:grabbing}
.hkm-marker{cursor:pointer}
.hkm-marker circle,.hkm-marker rect,.hkm-marker path{transition:transform .18s var(--ease),opacity .18s}
.hkm-marker:hover circle:first-child{transform:scale(1.25);transform-origin:center}
.hkm-marker:hover text{fill:#20C7E8}
.hkm-ctrl{position:absolute;right:12px;bottom:12px;display:flex;flex-direction:column;gap:6px}
.hkm-ctrl button{width:32px;height:32px;border-radius:6px;border:1px solid var(--line-2);background:rgba(12,26,44,.9);color:var(--ink-1);font-size:15px;line-height:1;display:grid;place-items:center}
.hkm-ctrl button:hover{border-color:var(--cyan);color:var(--cyan)}