/* ===========================================================
   TOTALLY HONG KONG — design tokens
   Palette:  Harbour Mist (bg) · Ink (text) · Junk Red (primary)
             Brass Gold (secondary) · Jade Teal (dept/links)
             Neon Magenta (signature accent, used sparingly)
   Type:     Big Shoulders Display (headings, signage energy)
             Noto Sans (body/UI — broad script coverage for i18n)
             JetBrains Mono (numbers, departure-board module)
   =========================================================== */

:root{
  --mist:      #EDEFF0;
  --mist-dark: #E1E4E5;
  --paper:     #F7F8F8;
  --ink:       #14181C;
  --ink-soft:  #4B545B;
  --red:       #B3272A;
  --red-dark:  #8C1F22;
  --gold:      #C69A3D;
  --gold-soft: #E9D6A8;
  --teal:      #1F6E6B;
  --teal-dark: #164F4D;
  --magenta:   #D6247A;
  --line:      #D6D2C4;
  --radius-s: 6px;
  --radius-m: 14px;
  --radius-l: 26px;
  --shadow: 0 1px 2px rgba(20,24,28,.06), 0 8px 24px -12px rgba(20,24,28,.18);
  --display: "Big Shoulders Display", system-ui, sans-serif;
  --body: "Noto Sans", "Noto Sans CJK HK", "Noto Sans CJK SC", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--body);
  color:var(--ink);
  background:var(--mist);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:var(--teal); text-decoration:none; }
a:hover{ color:var(--teal-dark); text-decoration:underline; }
h1,h2,h3,h4,h5{ font-family:var(--display); font-weight:800; line-height:1.05; margin:0 0 .4em; letter-spacing:.01em; color:var(--ink); }
p{ margin:0 0 1em; }
ul{ margin:0; padding:0; list-style:none; }
.visually-hidden{ position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; }
:focus-visible{ outline:3px solid var(--magenta); outline-offset:2px; }
.skip-link{ position:absolute; left:-999px; top:0; background:var(--ink); color:#fff; padding:.6em 1em; z-index:200; }
.skip-link:focus{ left:0; }

.container{ max-width:1180px; margin:0 auto; padding:0 24px; }

/* ---------- Info ticker ---------- */
.infobar{
  background:var(--ink); color:var(--gold-soft);
  font-family:var(--mono); font-size:.72rem; letter-spacing:.02em;
  overflow:hidden; white-space:nowrap; padding:7px 0;
}
.infobar__track{ display:inline-flex; gap:2.2em; padding-left:2.2em; animation:ticker 38s linear infinite; }
.infobar__track span{ display:inline-flex; gap:.4em; }
.infobar strong{ color:#fff; }
@keyframes ticker{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }
@media (prefers-reduced-motion: reduce){ .infobar__track{ animation:none; overflow-x:auto; } }

/* ---------- Header ---------- */
.site-header{ background:var(--paper); border-bottom:1px solid var(--line); position:sticky; top:0; z-index:50; }
.site-header__inner{ max-width:1180px; margin:0 auto; padding:12px 24px; display:flex; align-items:center; gap:28px; }
.brand{ display:flex; align-items:center; gap:10px; color:var(--ink); }
.brand:hover{ text-decoration:none; color:var(--ink); }
.brand__mark{ border-radius:50%; }
.brand__text{ font-family:var(--display); font-weight:800; font-size:1.15rem; letter-spacing:.01em; white-space:nowrap; }
.primary-nav{ display:flex; gap:4px; margin-left:auto; flex-wrap:nowrap; }
.primary-nav a{ color:var(--ink-soft); font-weight:600; font-size:.92rem; padding:8px 11px; border-radius:var(--radius-s); }
.primary-nav a:hover{ background:var(--mist-dark); text-decoration:none; color:var(--ink); }
.primary-nav a.is-active{ color:var(--red); background:var(--mist-dark); }
.header-actions{ display:flex; gap:6px; }
.icon-btn{ background:none; border:1px solid var(--line); width:38px; height:38px; border-radius:50%; font-size:1.05rem; cursor:pointer; color:var(--ink); display:flex; align-items:center; justify-content:center; }
.icon-btn:hover{ background:var(--mist-dark); }

@media (max-width: 880px){
  .primary-nav{ display:none; }
}

/* ---------- Mobile menu + search dialog (shared overlay style) ---------- */
.mobile-menu, .search-dialog{ position:fixed; inset:0; z-index:100; background:rgba(20,24,28,.55); display:flex; }
.mobile-menu{ justify-content:flex-end; }
.search-dialog{ align-items:flex-start; justify-content:center; padding-top:8vh; }
.mobile-menu__panel{ background:var(--paper); width:min(340px,86vw); height:100%; padding:20px; overflow-y:auto; }
.mobile-menu__head{ display:flex; justify-content:space-between; align-items:center; margin-bottom:18px; }
.mobile-menu nav{ display:flex; flex-direction:column; gap:2px; }
.mobile-menu nav a{ color:var(--ink); font-weight:700; padding:11px 6px; border-bottom:1px solid var(--line); font-size:1.02rem; }
.mobile-menu nav a:hover{ background:var(--mist-dark); text-decoration:none; }
.mobile-menu__foot{ margin-top:22px; font-size:.85rem; color:var(--ink-soft); }
.search-dialog__panel{ background:var(--paper); width:min(560px,90vw); border-radius:var(--radius-m); padding:20px; box-shadow:var(--shadow); }
.search-dialog__head{ display:flex; justify-content:space-between; font-weight:700; margin-bottom:12px; }
#search-input{ width:100%; font:inherit; font-size:1.05rem; padding:11px 14px; border:1px solid var(--line); border-radius:var(--radius-s); background:#fff; }
.search-results{ margin-top:10px; max-height:50vh; overflow-y:auto; }
.search-results a{ display:block; padding:9px 10px; border-radius:var(--radius-s); color:var(--ink); }
.search-results a:hover{ background:var(--mist-dark); text-decoration:none; }
.search-results .dept-tag{ color:var(--teal); font-family:var(--mono); font-size:.68rem; text-transform:uppercase; margin-right:.5em; }
.search-dialog__hint{ font-size:.78rem; color:var(--ink-soft); margin:10px 0 0; }
.search-empty{ color:var(--ink-soft); font-size:.9rem; padding:8px 10px; }

/* ---------- Section scaffolding ---------- */
.section{ padding:64px 0; }
.section--tight{ padding:40px 0; }
.section-head{ max-width:640px; margin-bottom:32px; }
.eyebrow{ font-family:var(--mono); font-size:.75rem; letter-spacing:.08em; text-transform:uppercase; color:var(--teal); display:inline-flex; gap:.6em; align-items:center; margin-bottom:10px; }
.eyebrow::before{ content:"§"; color:var(--gold); }

/* ---------- Hero (homepage) ---------- */
.hero{ background:linear-gradient(180deg, var(--paper) 0%, var(--mist) 100%); border-bottom:1px solid var(--line); }
.hero__inner{ padding:56px 0 40px; display:grid; grid-template-columns:1.15fr .85fr; gap:40px; align-items:center; }
.hero h1{ font-size:clamp(2.4rem,5vw,3.6rem); }
.hero h1 em{ font-style:normal; color:var(--red); }
.hero p.lede{ font-size:1.15rem; color:var(--ink-soft); max-width:46ch; }
.hero-cta{ display:flex; gap:14px; margin-top:22px; flex-wrap:wrap; }
.btn{ display:inline-flex; align-items:center; gap:.5em; padding:13px 22px; border-radius:999px; font-weight:700; font-size:.95rem; }
.btn--primary{ background:var(--red); color:#fff; }
.btn--primary:hover{ background:var(--red-dark); color:#fff; text-decoration:none; }
.btn--ghost{ background:transparent; border:1.5px solid var(--ink); color:var(--ink); }
.btn--ghost:hover{ background:var(--ink); color:#fff; text-decoration:none; }
.hero-visual{ background:var(--ink); border-radius:var(--radius-l); aspect-ratio:4/3; position:relative; overflow:hidden; display:flex; align-items:center; justify-content:center; }
.hero-visual__skyline{ width:100%; height:100%; }

/* ---------- Stats strip ---------- */
.stats{ display:grid; grid-template-columns:repeat(5,1fr); border-top:1px solid var(--line); border-bottom:1px solid var(--line); background:var(--paper); }
.stat{ padding:20px 10px; text-align:center; border-left:1px solid var(--line); }
.stat:first-child{ border-left:none; }
.stat b{ display:block; font-family:var(--display); font-size:1.9rem; color:var(--red); }
.stat span{ font-size:.78rem; color:var(--ink-soft); }
@media (max-width:760px){ .stats{ grid-template-columns:repeat(3,1fr);} .stat:nth-child(4){border-left:none;} }

/* ---------- Region jump strip ---------- */
.region-strip{ display:flex; gap:14px; overflow-x:auto; padding-bottom:8px; }
.region-chip{ flex:0 0 auto; background:#fff; border:1px solid var(--line); border-radius:var(--radius-m); padding:16px 18px; min-width:210px; }
.region-chip .tag{ font-family:var(--mono); font-size:.68rem; color:var(--gold); letter-spacing:.05em; }
.region-chip h4{ font-size:1.05rem; margin:.3em 0 .25em; }
.region-chip p{ font-size:.85rem; color:var(--ink-soft); margin:0; }

/* ---------- Department cards (the Index) ---------- */
.dept-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
@media (max-width:960px){ .dept-grid{ grid-template-columns:repeat(2,1fr);} }
@media (max-width:640px){ .dept-grid{ grid-template-columns:1fr;} }
.dept-card{ background:#fff; border:1px solid var(--line); border-radius:var(--radius-m); padding:24px; display:flex; flex-direction:column; box-shadow:var(--shadow); }
.dept-card__tag{ font-family:var(--mono); font-size:.7rem; letter-spacing:.06em; color:var(--teal); text-transform:uppercase; display:flex; align-items:center; gap:.5em; margin-bottom:10px; }
.dept-card__tag .ic{ font-size:1.1rem; }
.dept-card h3{ font-size:1.3rem; margin-bottom:.3em; }
.dept-card p{ color:var(--ink-soft); font-size:.92rem; flex-grow:0; }
.dept-card__links{ margin:8px 0 16px; display:flex; flex-direction:column; gap:6px; }
.dept-card__links a{ font-size:.92rem; font-weight:600; color:var(--ink); }
.dept-card__links a:hover{ color:var(--red); }
.dept-card__more{ margin-top:auto; font-weight:700; font-size:.88rem; color:var(--red); }

/* ---------- Departure board (signature element — News) ---------- */
.board{ background:var(--ink); border-radius:var(--radius-m); padding:6px; overflow:hidden; }
.board__head{ font-family:var(--mono); color:var(--gold); font-size:.75rem; letter-spacing:.12em; text-transform:uppercase; padding:12px 18px; border-bottom:1px solid #2a2f34; display:flex; justify-content:space-between; }
.board__row{ display:grid; grid-template-columns:88px 1fr 110px; gap:14px; align-items:center; padding:14px 18px; border-bottom:1px solid #22262b; font-family:var(--mono); }
.board__row:last-child{ border-bottom:none; }
.board__tag{ color:var(--mist); background:var(--red); font-size:.68rem; padding:3px 8px; border-radius:4px; text-align:center; letter-spacing:.04em; }
.board__title{ color:#EDEDE6; font-family:var(--body); font-weight:600; font-size:.95rem; }
.board__title a{ color:inherit; }
.board__title a:hover{ color:var(--gold); }
.board__when{ color:#8A9296; font-size:.78rem; text-align:right; }

/* ---------- Hotels / featured strip ---------- */
.feature-panel{ background:var(--teal); color:#fff; border-radius:var(--radius-l); padding:38px; display:grid; grid-template-columns:1.2fr .8fr; gap:30px; align-items:center; }
.feature-panel h3{ color:#fff; font-size:1.6rem; }
.feature-panel p{ color:#D9EEEC; }
.feature-panel .btn--ghost{ border-color:#fff; color:#fff; }
.feature-panel .btn--ghost:hover{ background:#fff; color:var(--teal-dark); }
.feature-stat{ background:rgba(255,255,255,.08); border-radius:var(--radius-m); padding:20px; text-align:center; }
.feature-stat b{ font-family:var(--display); font-size:2.2rem; display:block; }
@media (max-width:760px){ .feature-panel{ grid-template-columns:1fr; } }

/* ---------- Growth note ---------- */
.growth-note{ border-left:4px solid var(--gold); background:var(--paper); padding:22px 26px; border-radius:0 var(--radius-m) var(--radius-m) 0; }
.growth-note h4{ font-size:1.1rem; }

/* ---------- Generic content page ---------- */
.page-head{ background:var(--paper); border-bottom:1px solid var(--line); padding:34px 0; }
.breadcrumb{ font-family:var(--mono); font-size:.75rem; color:var(--ink-soft); margin-bottom:10px; }
.breadcrumb a{ color:var(--ink-soft); }
.page-head h1{ font-size:clamp(1.8rem,3.6vw,2.6rem); }
.page-head .dek{ color:var(--ink-soft); font-size:1.05rem; max-width:60ch; }
.prose{ max-width:74ch; }
.prose h2{ font-size:1.5rem; margin-top:1.4em; }
.prose h3{ font-size:1.2rem; margin-top:1.2em; }
.prose ul{ list-style:disc; padding-left:1.3em; margin-bottom:1em; }
.prose li{ margin-bottom:.4em; }
.callout{ background:#fff; border:1px solid var(--line); border-left:4px solid var(--teal); border-radius:0 var(--radius-s) var(--radius-s) 0; padding:16px 20px; margin:1.4em 0; font-size:.95rem; }
.callout b{ color:var(--teal-dark); }
.pagefoot-links{ display:flex; justify-content:space-between; margin-top:40px; padding-top:20px; border-top:1px solid var(--line); font-weight:700; flex-wrap:wrap; gap:10px; }
.tag-row{ display:flex; gap:8px; flex-wrap:wrap; margin:14px 0 0; }
.tag-row span{ font-family:var(--mono); font-size:.7rem; background:var(--mist-dark); padding:4px 10px; border-radius:999px; color:var(--ink-soft); }
.two-col{ display:grid; grid-template-columns:2fr 1fr; gap:40px; }
@media (max-width:840px){ .two-col{ grid-template-columns:1fr; } }
.side-card{ background:#fff; border:1px solid var(--line); border-radius:var(--radius-m); padding:20px; margin-bottom:18px; }
.side-card h5{ font-family:var(--mono); font-size:.72rem; letter-spacing:.06em; text-transform:uppercase; color:var(--teal); margin-bottom:10px; }
.side-card a{ display:block; padding:6px 0; font-weight:600; color:var(--ink); border-bottom:1px solid var(--mist-dark); }
.side-card a:last-child{ border-bottom:none; }
.side-card a:hover{ color:var(--red); }

/* ---------- Department hub ---------- */
.hub-list{ display:grid; gap:14px; }
.hub-item{ background:#fff; border:1px solid var(--line); border-radius:var(--radius-m); padding:18px 22px; display:flex; justify-content:space-between; align-items:center; gap:16px; }
.hub-item h3{ font-size:1.1rem; margin:0; }
.hub-item p{ margin:.25em 0 0; color:var(--ink-soft); font-size:.88rem; }
.hub-item a.btn{ padding:9px 16px; font-size:.85rem; flex:0 0 auto; }

/* ---------- Footer ---------- */
.site-footer{ background:var(--ink); color:#C7CBCE; margin-top:60px; }
.site-footer__inner{ max-width:1180px; margin:0 auto; padding:48px 24px 20px; display:grid; grid-template-columns:1.6fr repeat(4,1fr); gap:28px; }
@media (max-width:960px){ .site-footer__inner{ grid-template-columns:repeat(2,1fr);} }
@media (max-width:560px){ .site-footer__inner{ grid-template-columns:1fr;} }
.footer-brand p{ font-size:.85rem; color:#9BA3A7; max-width:32ch; }
.footer-lang{ font-size:.72rem; color:#7B8489; line-height:1.7; }
.footer-lang-note{ font-size:.78rem; }
.footer-col h5{ color:#fff; font-family:var(--display); font-size:.95rem; letter-spacing:.03em; margin-bottom:10px; }
.footer-col a{ display:block; color:#AEB4B7; font-size:.86rem; padding:3px 0; }
.footer-col a:hover{ color:#fff; text-decoration:none; }
.site-footer__bottom{ border-top:1px solid #2A2F34; text-align:center; padding:18px; font-size:.78rem; color:#7B8489; }

/* Native `hidden` attribute must always win over the flex display rules above */
[hidden]{ display:none !important; }

/* ---------- 404 ---------- */
.error-page{ text-align:center; padding:100px 20px; }
.error-page .code{ font-family:var(--display); font-size:6rem; color:var(--red); line-height:1; }