/* ============================================================
   Totally Chiang Mai — Design System
   Palette derived from the site logo (temple gold / mountain teal
   / lantern orange). Display face: Fraunces (warm serif with a
   little weight, echoes the hand-lettered "Totally" mark).
   Body face: Work Sans. Motif: stepped "pagoda tier" dividers,
   used on card tops, stat blocks and section breaks.
   ============================================================ */

:root{
  --teal-900:#0B4F6C;
  --teal-800:#0E5D7E;
  --teal-700:#136D8C;
  --teal-100:#E4F0F3;
  --orange-600:#F2542D;
  --orange-700:#D8431F;
  --gold-500:#FFB238;
  --gold-100:#FFF1D6;
  --cream-50:#FFF8EF;
  --cream-100:#FBF0DE;
  --ink-900:#22303A;
  --ink-700:#44545E;
  --ink-500:#6B7B84;
  --sand-200:#F0E4D0;
  --line:#E7DCC6;
  --white:#FFFFFF;

  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --radius-sm:6px;
  --radius-md:12px;
  --radius-lg:20px;
  --shadow-sm: 0 1px 3px rgba(11,79,108,.08);
  --shadow-md: 0 8px 24px rgba(11,79,108,.10);
  --container: 1180px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  background:var(--cream-50);
  color:var(--ink-900);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--teal-800);text-decoration:none}
a:hover{color:var(--orange-600)}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--teal-900);line-height:1.15;margin:0 0 .5em}
h1{font-weight:600}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.25em}
li{margin-bottom:.35em}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
:focus-visible{outline:3px solid var(--orange-600);outline-offset:2px}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}

/* ---------- Skip link ---------- */
.skip-link{position:absolute;left:-999px;top:0;background:var(--teal-900);color:#fff;padding:10px 16px;z-index:200;border-radius:0 0 8px 0}
.skip-link:focus{left:0}

/* ---------- Info strip ---------- */
.info-strip{background:var(--teal-900);color:var(--teal-100);font-size:.82rem}
.info-strip .container{display:flex;flex-wrap:wrap;gap:6px 22px;padding:8px 24px;align-items:center}
.info-strip .item{display:flex;align-items:center;gap:6px;white-space:nowrap}
.info-strip .dot{color:var(--gold-500)}
.info-strip a{color:var(--teal-100)}
.info-strip a:hover{color:var(--gold-500)}

/* ---------- Header ---------- */
.site-header{background:var(--cream-50);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:100}
.site-header .container{display:flex;align-items:center;justify-content:space-between;padding-top:12px;padding-bottom:12px;gap:20px}
.brand{display:flex;align-items:center;gap:10px}
.brand img{height:44px;width:auto}
.main-nav{display:flex;align-items:center;gap:2px}
.main-nav a{font-weight:600;font-size:.95rem;padding:10px 13px;border-radius:var(--radius-sm);color:var(--ink-900)}
.main-nav a:hover,.main-nav a.active{color:var(--orange-600);background:var(--gold-100)}
.header-actions{display:flex;align-items:center;gap:10px}
.icon-btn{background:none;border:1px solid var(--line);width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--teal-900)}
.icon-btn:hover{background:var(--gold-100);border-color:var(--gold-500)}
.nav-toggle{display:none}

@media (max-width:920px){
  .main-nav{display:none}
  .nav-toggle{display:flex}
}

/* ---------- Mobile nav overlay ---------- */
.mobile-nav{position:fixed;inset:0;background:var(--teal-900);z-index:300;display:none;flex-direction:column;padding:20px;overflow-y:auto}
.mobile-nav.open{display:flex}
.mobile-nav .close-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
.mobile-nav .close-row img{height:36px}
.mobile-nav .close-btn{background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer}
.mobile-nav a{color:#fff;font-family:var(--font-display);font-size:1.35rem;padding:12px 4px;border-bottom:1px solid rgba(255,255,255,.14)}
.mobile-nav a:hover{color:var(--gold-500)}

/* ---------- Search overlay ---------- */
.search-overlay{position:fixed;inset:0;background:rgba(11,79,108,.92);z-index:400;display:none;align-items:flex-start;justify-content:center;padding:8vh 20px}
.search-overlay.open{display:flex}
.search-box{background:#fff;border-radius:var(--radius-md);max-width:640px;width:100%;padding:22px;box-shadow:var(--shadow-md)}
.search-box .row{display:flex;gap:10px;align-items:center}
.search-box input{flex:1;font-size:1.1rem;padding:12px 14px;border:2px solid var(--line);border-radius:var(--radius-sm);font-family:var(--font-body)}
.search-box input:focus{border-color:var(--orange-600)}
.search-box .close-btn{background:none;border:0;font-size:1.4rem;cursor:pointer;color:var(--ink-700)}
.search-hint{color:var(--ink-500);font-size:.85rem;margin-top:10px}
#search-results{margin-top:14px;max-height:50vh;overflow-y:auto}
#search-results a{display:block;padding:10px 8px;border-radius:8px}
#search-results a:hover{background:var(--cream-100)}
#search-results .r-dept{color:var(--orange-600);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;margin-right:8px}

/* ---------- Tier motif divider ---------- */
.tier-divider{display:flex;justify-content:center;gap:6px;margin:0 0 18px}
.tier-divider span{display:block;height:5px;border-radius:3px;background:var(--gold-500)}
.tier-divider span:nth-child(1){width:52px}
.tier-divider span:nth-child(2){width:34px;background:var(--orange-600)}
.tier-divider span:nth-child(3){width:18px;background:var(--teal-700)}
.tier-divider.left{justify-content:flex-start}

/* ---------- Hero ---------- */
.hero{padding:64px 0 52px;background:
  radial-gradient(ellipse at top right, var(--gold-100) 0%, rgba(255,241,214,0) 55%),
  var(--cream-50);
  border-bottom:1px solid var(--line);
}
.hero .kicker{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--orange-600);background:var(--gold-100);border:1px solid var(--gold-500);padding:6px 14px;border-radius:999px;margin-bottom:18px}
.hero h1{font-size:clamp(2.1rem,4.4vw,3.4rem);max-width:15ch}
.hero .lede{font-size:1.15rem;color:var(--ink-700);max-width:62ch;margin-top:14px}
.hero .cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}

.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;padding:13px 24px;border-radius:999px;font-size:.98rem;border:2px solid transparent;cursor:pointer;font-family:var(--font-body)}
.btn-primary{background:var(--orange-600);color:#fff}
.btn-primary:hover{background:var(--orange-700);color:#fff}
.btn-ghost{border-color:var(--teal-900);color:var(--teal-900);background:transparent}
.btn-ghost:hover{background:var(--teal-900);color:#fff}

/* ---------- Stat row ---------- */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:18px 16px;text-align:left;box-shadow:var(--shadow-sm)}
.stat .num{font-family:var(--font-display);font-size:1.9rem;color:var(--teal-900);font-weight:600}
.stat .label{font-size:.82rem;color:var(--ink-500)}
@media (max-width:760px){.stat-row{grid-template-columns:repeat(2,1fr)}}

/* ---------- Section ---------- */
.section{padding:60px 0}
.section-head{max-width:64ch;margin-bottom:34px}
.eyebrow{font-weight:700;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-700)}
.section-head h2{font-size:clamp(1.6rem,3vw,2.2rem);margin-top:8px}
.section-head p{color:var(--ink-700)}
.section.alt{background:var(--cream-100)}

/* ---------- Region strip ---------- */
.region-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.region-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:18px;box-shadow:var(--shadow-sm)}
.region-card .rc-code{font-size:.72rem;font-weight:700;color:var(--orange-600);letter-spacing:.05em}
.region-card h3{font-size:1.05rem;margin:6px 0 4px}
.region-card p{font-size:.88rem;color:var(--ink-700);margin:0}
@media (max-width:900px){.region-strip{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.region-strip{grid-template-columns:1fr}}

/* ---------- Department cards ---------- */
.dept-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media (max-width:980px){.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-lg);padding:26px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;position:relative;overflow:hidden}
.dept-card::before{content:"";position:absolute;top:0;left:0;right:0;height:6px;background:linear-gradient(90deg,var(--gold-500),var(--orange-600) 55%,var(--teal-700))}
.dept-card .dept-tag{font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-500);display:flex;align-items:center;gap:8px;margin-bottom:10px}
.dept-card .dept-icon{font-size:1.4rem}
.dept-card h3{font-size:1.3rem;margin-bottom:8px}
.dept-card p.desc{color:var(--ink-700);font-size:.95rem;margin-bottom:16px}
.dept-card .links{list-style:none;padding:0;margin:0 0 18px;border-top:1px dashed var(--line)}
.dept-card .links li{margin:0;border-bottom:1px dashed var(--line)}
.dept-card .links a{display:block;padding:9px 2px;font-size:.92rem;font-weight:600}
.dept-card .view-all{margin-top:auto;font-weight:700;font-size:.9rem;color:var(--orange-600)}
.dept-card .view-all:hover{color:var(--orange-700)}

/* ---------- Board / updates ---------- */
.board{border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:#fff}
.board-head{background:var(--teal-900);color:#fff;padding:12px 20px;font-family:var(--font-display);font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;display:flex;justify-content:space-between;align-items:center}
.board-row{display:flex;gap:16px;align-items:flex-start;padding:16px 20px;border-bottom:1px solid var(--line)}
.board-row:last-child{border-bottom:0}
.board-tag{flex:0 0 auto;font-size:.68rem;font-weight:800;letter-spacing:.05em;background:var(--gold-100);color:var(--orange-700);padding:4px 9px;border-radius:5px;margin-top:3px}
.board-row .b-title a{font-weight:700;color:var(--ink-900)}
.board-row .b-title a:hover{color:var(--orange-600)}
.board-row .b-date{color:var(--ink-500);font-size:.82rem;margin-left:auto;white-space:nowrap;padding-top:3px}

/* ---------- Growth note ---------- */
.growth-note{background:var(--teal-900);color:var(--teal-100);border-radius:var(--radius-lg);padding:40px;display:grid;grid-template-columns:1.4fr 1fr;gap:32px;align-items:center}
.growth-note h2{color:#fff}
.growth-note p{color:var(--teal-100)}
.growth-note .gn-stats{display:flex;gap:28px}
.growth-note .gn-stat .num{font-family:var(--font-display);font-size:2.6rem;color:var(--gold-500);font-weight:600}
.growth-note .gn-stat .label{font-size:.8rem;color:var(--teal-100)}
@media (max-width:820px){.growth-note{grid-template-columns:1fr}}

/* ---------- Content pages ---------- */
.page-hero{padding:40px 0 30px;border-bottom:1px solid var(--line);background:var(--cream-100)}
.breadcrumb{font-size:.82rem;color:var(--ink-500);margin-bottom:14px}
.breadcrumb a{color:var(--ink-500)}
.breadcrumb a:hover{color:var(--orange-600)}
.page-hero h1{font-size:clamp(1.9rem,4vw,2.7rem)}
.page-hero .dept-pill{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--teal-800);background:var(--teal-100);padding:5px 12px;border-radius:999px;margin-bottom:12px}
.page-hero .lede{color:var(--ink-700);font-size:1.08rem;max-width:70ch;margin-top:10px}

.article-layout{display:grid;grid-template-columns:2.2fr 1fr;gap:44px;padding:44px 0 70px}
@media (max-width:900px){.article-layout{grid-template-columns:1fr}}
.article-body h2{font-size:1.5rem;margin-top:1.6em}
.article-body h2:first-child{margin-top:0}
.article-body h3{font-size:1.18rem;margin-top:1.3em}
.article-body p{color:var(--ink-700)}
.article-body ul{color:var(--ink-700)}
.article-body img{border-radius:var(--radius-md);margin:1.2em 0}

.callout{background:var(--gold-100);border:1px solid var(--gold-500);border-radius:var(--radius-md);padding:18px 20px;margin:1.6em 0}
.callout .c-title{font-weight:800;color:var(--orange-700);font-size:.85rem;text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px}
.callout p:last-child{margin-bottom:0}

.facts-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:20px;margin-bottom:22px}
.facts-box h3{font-size:1rem;margin-bottom:12px}
.facts-box dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 12px;font-size:.9rem}
.facts-box dt{font-weight:700;color:var(--teal-800)}
.facts-box dd{margin:0;color:var(--ink-700)}

.sidebar-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:20px;margin-bottom:22px}
.sidebar-card h3{font-size:.95rem;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-500);margin-bottom:12px}
.sidebar-card ul{list-style:none;padding:0;margin:0}
.sidebar-card li{border-bottom:1px dashed var(--line);padding:9px 0}
.sidebar-card li:last-child{border-bottom:0}
.sidebar-card a{font-weight:600;font-size:.93rem}

.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:20px}
@media (max-width:820px){.related-grid{grid-template-columns:1fr}}
.related-card{border:1px solid var(--line);border-radius:var(--radius-md);padding:18px;background:#fff}
.related-card .rc-dept{font-size:.7rem;font-weight:700;color:var(--orange-600);text-transform:uppercase;letter-spacing:.05em}
.related-card h4{font-family:var(--font-display);font-size:1.05rem;margin:6px 0 4px;color:var(--teal-900)}
.related-card p{font-size:.87rem;color:var(--ink-700);margin:0}

/* ---------- Card grid (hub pages) ---------- */
.link-card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:10px}
@media (max-width:760px){.link-card-grid{grid-template-columns:1fr}}
.link-card{border:1px solid var(--line);border-radius:var(--radius-md);padding:22px;background:#fff;box-shadow:var(--shadow-sm)}
.link-card h3{font-size:1.15rem;margin-bottom:8px}
.link-card h3 a{color:var(--teal-900)}
.link-card h3 a:hover{color:var(--orange-600)}
.link-card p{color:var(--ink-700);font-size:.93rem;margin-bottom:0}
.link-card .lc-status{display:inline-block;font-size:.68rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;padding:3px 9px;border-radius:5px;background:var(--teal-100);color:var(--teal-800);margin-bottom:10px}

/* ---------- Table ---------- */
table.data-table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:.93rem}
table.data-table th,table.data-table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}
table.data-table th{background:var(--teal-100);color:var(--teal-900);font-family:var(--font-display)}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--orange-600),var(--gold-500));border-radius:var(--radius-lg);padding:38px;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin-bottom:6px;font-size:1.6rem}
.cta-band p{color:rgba(255,255,255,.92);margin:0}
.cta-band .btn-primary{background:var(--teal-900)}
.cta-band .btn-primary:hover{background:#08344a}

/* ---------- Footer ---------- */
.site-footer{background:var(--teal-900);color:var(--teal-100);padding:56px 0 26px;margin-top:40px}
.footer-top{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:30px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.14)}
.footer-brand img{height:40px;margin-bottom:14px}
.footer-brand p{color:var(--teal-100);font-size:.9rem;max-width:32ch}
.footer-col h4{color:#fff;font-family:var(--font-display);font-size:.98rem;margin-bottom:14px}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li{margin-bottom:9px}
.footer-col a{color:var(--teal-100);font-size:.9rem}
.footer-col a:hover{color:var(--gold-500)}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:22px;font-size:.82rem;color:rgba(228,240,243,.75)}
.footer-bottom a{color:rgba(228,240,243,.75)}
.footer-bottom a:hover{color:var(--gold-500)}
@media (max-width:980px){.footer-top{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.footer-top{grid-template-columns:1fr}}

/* ---------- Lang note badge (used sparingly) ---------- */
.lang-note{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;color:var(--ink-500);border:1px dashed var(--line);padding:4px 10px;border-radius:999px}

/* ---------- 404 ---------- */
.error-page{padding:100px 0;text-align:center}
.error-page .code{font-family:var(--font-display);font-size:5rem;color:var(--gold-500)}