/* ==========================================================================
   U=U & ME — design system  ·  "Bold & friendly"
   Palette sampled from the U=U&ME logo.
   ========================================================================== */

:root{
  color-scheme: light;

  /* brand */
  --purple:#7A30FC;  --purple-d:#5B18D0;  --purple-l:#F1E9FF;
  --teal:#0FB6D2;    --teal-d:#0891A8;    --teal-l:#E1F8FC;
  --pink:#FF5CC0;    --pink-d:#DB2E9C;    --pink-l:#FFE9F6;
  --coral:#EF5F42;   --coral-d:#CE4128;   --coral-l:#FFEDE8;
  --yellow:#FFC400;  --yellow-d:#C48F00;  --yellow-l:#FFF6DC;
  --blue:#2A77CA;    --blue-d:#1D5CA3;    --blue-l:#E7F1FD;

  /* neutrals */
  --ink:#15123A;
  --ink-2:#4C4A6B;
  --ink-3:#7B7997;
  --line:#E6E3F2;
  --bg:#FFFFFF;
  --bg-soft:#F8F6FF;
  --bg-warm:#FFFBF0;

  /* type */
  --font: "IBM Plex Sans Thai","Noto Sans Thai","Sarabun","Sukhumvit Set",
          -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",
          Thonburi,Arial,"Apple Color Emoji",sans-serif;
  --fs-hero: clamp(2.1rem, 1.2rem + 3.6vw, 4rem);
  --fs-h1:   clamp(1.85rem, 1.15rem + 2.6vw, 3rem);
  --fs-h2:   clamp(1.45rem, 1.05rem + 1.5vw, 2.15rem);
  --fs-h3:   clamp(1.2rem, 1rem + 0.7vw, 1.5rem);
  --fs-body: clamp(1rem, 0.97rem + 0.16vw, 1.09rem);

  /* shape */
  --r-sm:12px; --r:18px; --r-lg:28px; --r-xl:40px; --r-pill:999px;
  --shadow-1:0 2px 6px rgba(21,18,58,.05), 0 8px 24px rgba(21,18,58,.06);
  --shadow-2:0 4px 12px rgba(21,18,58,.07), 0 18px 44px rgba(21,18,58,.10);
  --shadow-brand:0 14px 34px rgba(122,48,252,.24);

  --wrap:1180px;
  --gutter:clamp(1rem, 0.4rem + 2.4vw, 2.5rem);
  --sec-y:clamp(3.5rem, 2rem + 6vw, 6.5rem);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth; scroll-padding-top:96px; overflow-x:hidden}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:var(--font); font-size:var(--fs-body); line-height:1.78;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg,video{max-width:100%; height:auto; display:block}
picture{display:block}
figure{margin:0}
blockquote{margin:0}
a{color:var(--purple-d); text-decoration-thickness:.08em; text-underline-offset:.18em}
a:hover{color:var(--pink-d)}
h1,h2,h3,h4{line-height:1.3; margin:0 0 .6em; font-weight:800; letter-spacing:-.01em}
h1{font-size:var(--fs-h1)} h2{font-size:var(--fs-h2)} h3{font-size:var(--fs-h3)}
p{margin:0 0 1.15em}
ul,ol{margin:0 0 1.15em; padding-inline-start:1.35em}
li{margin:.35em 0}
:focus-visible{outline:3px solid var(--purple); outline-offset:3px; border-radius:6px}
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--ink);color:#fff;padding:.8rem 1.2rem;border-radius:0 0 var(--r-sm) 0}
.skip:focus{left:0}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- layout ---------- */
.wrap{width:100%; max-width:var(--wrap); margin-inline:auto; padding-inline:var(--gutter)}
.wrap-narrow{max-width:780px}
.section{padding-block:var(--sec-y)}
.section--soft{background:var(--bg-soft)}
.section--warm{background:var(--bg-warm)}
.stack>*+*{margin-top:1rem}

/* ---------- bits ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:.5rem;
  font-size:.82rem; font-weight:800; letter-spacing:.12em; text-transform:uppercase;
  color:var(--purple-d); background:var(--purple-l);
  padding:.42rem .95rem; border-radius:var(--r-pill); margin-bottom:1rem;
}
.eyebrow--teal{color:var(--teal-d);background:var(--teal-l)}
.eyebrow--pink{color:var(--pink-d);background:var(--pink-l)}
.eyebrow--coral{color:var(--coral-d);background:var(--coral-l)}
.lede{font-size:clamp(1.05rem,.98rem + .4vw,1.22rem); color:var(--ink-2); max-width:62ch}
.center{text-align:center} .center .lede{margin-inline:auto}

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.55rem;
  font:inherit; font-weight:800; line-height:1.2; cursor:pointer;
  padding:.95rem 1.6rem; border-radius:var(--r-pill); border:2px solid transparent;
  text-decoration:none; transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--purple); color:#fff; box-shadow:var(--shadow-brand)}
.btn--primary:hover{background:var(--purple-d); color:#fff}
.btn--pink{background:var(--pink); color:#fff; box-shadow:0 14px 34px rgba(255,92,192,.3)}
.btn--pink:hover{background:var(--pink-d); color:#fff}
.btn--ghost{background:transparent; color:var(--ink); border-color:var(--line)}
.btn--ghost:hover{border-color:var(--purple); color:var(--purple-d)}
.btn--light{background:#fff; color:var(--purple-d)}
.btn--light:hover{color:var(--pink-d)}
.btn--sm{padding:.6rem 1.1rem; font-size:.92rem}

/* ---------- header ---------- */
.topbar{background:linear-gradient(90deg,var(--purple),var(--pink) 45%,var(--coral) 72%,var(--yellow));color:#fff}
.topbar .wrap{display:flex;gap:1rem;align-items:center;justify-content:center;min-height:38px;
  font-size:.85rem;font-weight:700;text-align:center}
.topbar a{color:#fff;text-decoration:underline}

.site-header{position:sticky; top:0; z-index:60; background:rgba(255,255,255,.9);
  backdrop-filter:saturate(180%) blur(14px); border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex; align-items:center; gap:1rem; min-height:74px}
.brand{display:flex;align-items:center;gap:.6rem;flex:0 0 auto;text-decoration:none}
.brand img{width:auto;height:44px}
.nav{margin-inline-start:auto; display:flex; align-items:center; gap:.15rem}
.nav>ul{display:flex;gap:.1rem;list-style:none;margin:0;padding:0}
.nav a, .nav .navbtn{
  display:inline-flex;align-items:center;gap:.35rem; font-weight:700; font-size:.96rem;
  color:var(--ink); text-decoration:none; padding:.55rem .8rem; border-radius:var(--r-pill);
  background:none;border:0;font-family:inherit;cursor:pointer;
}
.nav a:hover,.nav .navbtn:hover,.nav a[aria-current="page"]{background:var(--purple-l); color:var(--purple-d)}
.has-menu{position:relative}
.has-menu>.submenu{
  position:absolute; top:calc(100% + .5rem); inset-inline-start:0; min-width:290px;
  background:#fff; border:1px solid var(--line); border-radius:var(--r); box-shadow:var(--shadow-2);
  padding:.5rem; list-style:none; margin:0; display:none; z-index:5;
}
.has-menu>.submenu li{margin:0}
.has-menu>.submenu a{display:block;padding:.6rem .8rem;border-radius:var(--r-sm);font-weight:600;font-size:.95rem;line-height:1.45}
.has-menu[data-open="true"]>.submenu{display:block}
@media (hover:hover){ .has-menu:hover>.submenu{display:block} }
.navbtn svg{transition:transform .2s ease}
.has-menu[data-open="true"] .navbtn svg{transform:rotate(180deg)}
.header-cta{flex:0 0 auto}
.burger{display:none; flex:0 0 auto; width:46px;height:46px; border-radius:var(--r-sm);
  border:1px solid var(--line); background:#fff; cursor:pointer; align-items:center;justify-content:center}
.burger span{display:block;width:20px;height:2px;background:var(--ink);position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--ink)}
.burger span::before{top:-6px} .burger span::after{top:6px}

@media (max-width:960px){
  .nav{position:fixed; inset:0 0 0 auto; width:min(360px,88vw); background:#fff; flex-direction:column;
    align-items:stretch; gap:0; padding:5.5rem 1.2rem 2rem; overflow-y:auto; transform:translateX(102%);
    visibility:hidden; transition:transform .28s ease, visibility 0s linear .28s;
    box-shadow:var(--shadow-2); z-index:70}
  .nav[data-open="true"]{transform:none; visibility:visible; transition:transform .28s ease}
  .nav>ul{flex-direction:column;gap:.15rem}
  .nav a,.nav .navbtn{width:100%;justify-content:space-between;padding:.8rem 1rem}
  .has-menu>.submenu{position:static;display:none;box-shadow:none;border:0;background:var(--bg-soft);margin:.25rem 0 .5rem}
  .has-menu[data-open="true"]>.submenu{display:block}
  .burger{display:inline-flex}
  .header-cta{display:none}
  .nav-scrim{position:fixed;inset:0;background:rgba(21,18,58,.45);z-index:65;opacity:0;pointer-events:none;transition:opacity .25s}
  .nav-scrim[data-open="true"]{opacity:1;pointer-events:auto}
  .nav-close{position:absolute;top:1.1rem;inset-inline-end:1.1rem;width:42px;height:42px;border-radius:50%;
    border:1px solid var(--line);background:#fff;font-size:1.3rem;line-height:1;cursor:pointer}
}
@media (min-width:961px){ .nav-close{display:none} .nav-scrim{display:none} }

/* ---------- hero ---------- */
.hero{position:relative; overflow:hidden; background:
  radial-gradient(60rem 32rem at 8% -12%, var(--purple-l), transparent 60%),
  radial-gradient(48rem 30rem at 96% 4%, var(--teal-l), transparent 62%),
  radial-gradient(40rem 26rem at 60% 108%, var(--pink-l), transparent 60%),
  var(--bg);
}
.hero .wrap{position:relative; padding-block:clamp(2.5rem,1rem + 5vw,4.5rem) clamp(3rem,1rem + 6vw,5rem)}
.hero-grid{display:grid; gap:clamp(1.5rem,1rem + 3vw,3.5rem); align-items:center;
  grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr)}
@media (max-width:900px){ .hero-grid{grid-template-columns:1fr} }
.hero h1{font-size:var(--fs-hero); letter-spacing:-.025em; margin-bottom:.5em}
.hero h1 .hl{background:linear-gradient(100deg,var(--purple),var(--pink) 60%,var(--coral));
  -webkit-background-clip:text; background-clip:text; color:transparent}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.8rem}
.hero-note{display:flex;align-items:center;gap:.6rem;margin-top:1.6rem;font-size:.92rem;color:var(--ink-2)}

.slider{position:relative}
.slide{display:none}
.slide[data-active="true"]{display:block; animation:fade .5s ease}
@keyframes fade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.slide-card{position:relative; border-radius:var(--r-xl); overflow:hidden; background:var(--ink);
  box-shadow:var(--shadow-2); aspect-ratio:4/5}
.slide-card img{width:100%;height:100%;object-fit:cover;object-position:center top}
.slide-body{position:absolute; inset-inline:0; bottom:0; padding:clamp(1.1rem,.6rem + 1.6vw,2rem);
  background:linear-gradient(to top,rgba(10,8,30,.94) 12%,rgba(10,8,30,.72) 52%,transparent);color:#fff}
.slide-body .kicker{font-size:.8rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--yellow);margin:0 0 .35rem}
.slide-body h2{font-size:clamp(1.15rem,1rem + .8vw,1.6rem);margin:0 0 .15rem;color:#fff}
.slide-body .role{font-size:.9rem;opacity:.85;margin:0 0 .6rem}
.slide-body blockquote{margin:0;font-size:.94rem;line-height:1.7;opacity:.95;
  display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.slider-dots{display:flex;gap:.45rem;justify-content:center;margin-top:1rem}
.slider-dots button{width:10px;height:10px;padding:0;border-radius:50%;border:0;cursor:pointer;
  background:var(--line);transition:width .2s,background .2s}
.slider-dots button[aria-current="true"]{width:30px;border-radius:var(--r-pill);background:var(--purple)}

/* ---------- equation strip ---------- */
.eq{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:clamp(.6rem,.3rem + 1.2vw,1.4rem);
  font-weight:900;font-size:clamp(1rem,.85rem + 1vw,1.6rem)}
.eq .chip{background:#fff;border:2px solid var(--line);border-radius:var(--r-pill);padding:.6rem 1.35rem;box-shadow:var(--shadow-1)}
.eq .chip--p{border-color:var(--purple);color:var(--purple-d)}
.eq .chip--t{border-color:var(--teal);color:var(--teal-d)}
.eq .op{color:var(--pink);font-size:1.4em}

/* ---------- cards ---------- */
.grid{display:grid;gap:clamp(1rem,.6rem + 1.4vw,1.6rem)}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(268px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}

.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(1.3rem,.9rem + 1.2vw,1.9rem);box-shadow:var(--shadow-1);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.card h3{margin-bottom:.4em}
.card p{color:var(--ink-2);margin-bottom:0;font-size:.98rem}
.card .ico{width:58px;height:58px;border-radius:var(--r);display:grid;place-items:center;margin-bottom:1rem;
  background:var(--purple-l);overflow:hidden}
.card .ico img{width:34px;height:34px;object-fit:contain}
.card--p .ico{background:var(--purple-l)} .card--t .ico{background:var(--teal-l)}
.card--k .ico{background:var(--pink-l)}   .card--c .ico{background:var(--coral-l)}
.card--y .ico{background:var(--yellow-l)} .card--b .ico{background:var(--blue-l)}
.card--p{border-top:4px solid var(--purple)} .card--t{border-top:4px solid var(--teal)}
.card--k{border-top:4px solid var(--pink)}   .card--c{border-top:4px solid var(--coral)}
.card--y{border-top:4px solid var(--yellow)} .card--b{border-top:4px solid var(--blue)}

/* topic cards (links) */
.topic{display:flex;flex-direction:column;gap:.5rem;text-decoration:none;color:inherit;height:100%}
.topic .tag{font-size:.76rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--purple-d)}
.topic h3{font-size:1.1rem;margin:0}
.topic p{font-size:.94rem;color:var(--ink-2);margin:0;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.topic .more{margin-top:auto;padding-top:.7rem;font-weight:800;color:var(--purple-d);font-size:.92rem}
.card:hover .more{color:var(--pink-d)}

/* ---------- stats ---------- */
.stats{background:linear-gradient(115deg,var(--purple),var(--pink) 58%,var(--coral));color:#fff;
  border-radius:var(--r-xl);padding:clamp(1.8rem,1rem + 3vw,3rem);box-shadow:var(--shadow-brand)}
.stats-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));text-align:center}
.stat .n{font-size:clamp(2rem,1.4rem + 2.6vw,3.2rem);font-weight:900;line-height:1;letter-spacing:-.02em}
.stat .l{font-size:.95rem;opacity:.92;margin-top:.4rem}

/* ---------- people ---------- */
.people{display:grid;gap:clamp(.8rem,.5rem + 1vw,1.4rem);grid-template-columns:repeat(4,minmax(0,1fr))}
.person{text-align:center}
.person img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--r-lg);background:var(--bg-soft);
  border:3px solid #fff;box-shadow:var(--shadow-1)}
.person .nm{margin-top:.6rem;font-size:.88rem;font-weight:700;line-height:1.4}

/* ---------- logos ---------- */
.logos{display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));align-items:center}
.logos img{width:100%;height:74px;object-fit:contain;filter:grayscale(1);opacity:.65;transition:.2s}
.logos img:hover{filter:none;opacity:1}

/* ---------- post card ---------- */
.post-card{display:grid;gap:0;grid-template-columns:minmax(0,1fr) minmax(0,1fr);overflow:hidden;padding:0}
@media (max-width:760px){.post-card{grid-template-columns:1fr}}
.post-card .thumb{margin:0;aspect-ratio:16/10;overflow:hidden}
.post-card .thumb img{width:100%;height:100%;object-fit:cover}
.post-card .body{padding:clamp(1.3rem,.9rem + 1.4vw,2.2rem);display:flex;flex-direction:column;justify-content:center}
.post-meta{display:flex;flex-wrap:wrap;gap:.5rem 1rem;font-size:.86rem;color:var(--ink-3);margin-bottom:.7rem}

/* ---------- article ---------- */
.crumbs{font-size:.86rem;color:var(--ink-3);padding-block:1.1rem}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem;margin:0;padding:0}
.crumbs li+li::before{content:"›";margin-inline-end:.4rem;color:var(--ink-3)}
.crumbs a{color:var(--ink-2);text-decoration:none}
.crumbs a:hover{color:var(--purple-d);text-decoration:underline}

.page-head{background:
  radial-gradient(46rem 22rem at 12% -30%, var(--purple-l), transparent 62%),
  radial-gradient(40rem 20rem at 92% -10%, var(--teal-l), transparent 60%), var(--bg)}
.page-head .wrap{padding-block:clamp(1rem,.5rem + 2vw,2rem) clamp(2rem,1rem + 3vw,3.2rem)}
.page-head h1{max-width:22ch}
.page-head .lede{margin-top:.4rem}

.hero-figure{margin:0;border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow-2);aspect-ratio:16/8}
.hero-figure img{width:100%;height:100%;object-fit:cover}

.article-layout{display:grid;gap:clamp(1.5rem,1rem + 3vw,3.5rem);
  grid-template-columns:minmax(0,1fr) 280px; align-items:start}
@media (max-width:1000px){ .article-layout{grid-template-columns:1fr} .toc{position:static!important;order:-1} }
.toc{position:sticky;top:96px;background:var(--bg-soft);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:1.3rem 1.3rem 1.1rem;font-size:.93rem}
.toc h2{font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.8rem}
.toc ol{list-style:none;margin:0;padding:0;max-height:60vh;overflow-y:auto}
.toc li{margin:.1rem 0}
.toc a{display:block;padding:.4rem .6rem;border-radius:var(--r-sm);color:var(--ink-2);
  text-decoration:none;line-height:1.5;border-inline-start:3px solid transparent}
.toc a:hover{background:#fff;color:var(--purple-d)}
.toc a[aria-current="true"]{background:#fff;color:var(--purple-d);font-weight:700;border-inline-start-color:var(--purple)}
.toc .lv3{padding-inline-start:1.4rem;font-size:.89rem}

/* prose */
.prose{max-width:72ch}
.prose h2{margin-top:2.4em;padding-top:.2em;scroll-margin-top:100px}
.prose h2:first-child{margin-top:0}
.prose h2::after{content:"";display:block;width:56px;height:5px;border-radius:99px;margin-top:.55rem;
  background:linear-gradient(90deg,var(--purple),var(--pink))}
.prose h3{margin-top:1.9em;color:var(--purple-d);scroll-margin-top:100px}
.prose h4{margin-top:1.5em;font-size:1.05rem}
.prose>p{color:var(--ink-2)}
.prose li{color:var(--ink-2)}
.prose ul{list-style:none;padding-inline-start:0}
.prose ul>li{position:relative;padding-inline-start:1.7rem}
.prose ul>li::before{content:"";position:absolute;inset-inline-start:0;top:.72em;width:9px;height:9px;
  border-radius:50%;background:linear-gradient(135deg,var(--purple),var(--pink))}
.prose ol{padding-inline-start:1.4rem}
.prose ol>li::marker{font-weight:800;color:var(--purple-d)}
.prose figure{margin:2rem 0}
.prose figure img{width:100%;border-radius:var(--r-lg);box-shadow:var(--shadow-1)}
.prose figcaption{font-size:.88rem;color:var(--ink-3);margin-top:.6rem;text-align:center}
.prose blockquote{margin:2rem 0;padding:1.3rem 1.5rem;background:var(--purple-l);
  border-inline-start:6px solid var(--purple);border-radius:0 var(--r) var(--r) 0;color:var(--ink);font-weight:600}
.prose blockquote p:last-child{margin-bottom:0}
.prose table{width:100%;border-collapse:collapse;margin:1.6rem 0;font-size:.95rem;
  display:block;overflow-x:auto;white-space:normal}
.prose th,.prose td{border:1px solid var(--line);padding:.7rem .9rem;text-align:start;vertical-align:top}
.prose th{background:var(--bg-soft);font-weight:800}
.prose strong{color:var(--ink)}

/* faq accordion */
.faq{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff}
.faq+.faq{margin-top:.75rem}
.faq summary{cursor:pointer;list-style:none;padding:1.1rem 1.3rem;font-weight:800;
  display:flex;gap:1rem;align-items:flex-start;justify-content:space-between}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;line-height:1;color:var(--purple);flex:0 0 auto;transition:transform .2s}
.faq[open] summary::after{transform:rotate(45deg)}
.faq[open] summary{background:var(--purple-l);color:var(--purple-d)}
.faq .ans{padding:1.1rem 1.3rem;border-top:1px solid var(--line);color:var(--ink-2)}
.faq .ans>*:last-child{margin-bottom:0}

/* callout / cta */
.cta{background:linear-gradient(115deg,var(--purple),var(--pink) 62%,var(--coral));color:#fff;
  border-radius:var(--r-xl);padding:clamp(1.8rem,1.1rem + 3vw,3.2rem);text-align:center;box-shadow:var(--shadow-brand)}
.cta h2{color:#fff;max-width:20ch;margin-inline:auto}
.cta p{opacity:.95;max-width:52ch;margin-inline:auto}
.cta .btn{margin-top:1rem}

.next-cards{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}

/* contact */
.contact-grid{display:grid;gap:clamp(1.2rem,.8rem + 2vw,2.4rem);grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.contact-item{display:flex;gap:1rem;align-items:flex-start}
.contact-item .ico{flex:0 0 auto;width:50px;height:50px;border-radius:var(--r);display:grid;place-items:center;
  background:var(--purple-l);color:var(--purple-d);font-size:1.3rem}
.contact-item h3{font-size:1rem;margin:0 0 .2em}
.contact-item p{margin:0;color:var(--ink-2);font-size:.97rem}

/* orgs list */
.org{border:1px solid var(--line);border-radius:var(--r-lg);padding:1.3rem 1.5rem;background:#fff;box-shadow:var(--shadow-1)}
.org h3{font-size:1.05rem;margin-bottom:.5em}
.org ul{margin:0;padding-inline-start:1.2rem;font-size:.94rem;color:var(--ink-2)}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:#CFCCE8;padding-block:clamp(2.5rem,1.5rem + 3vw,4rem) 1.5rem;margin-top:0}
.site-footer a{color:#CFCCE8;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.foot-grid{display:grid;gap:2rem;grid-template-columns:1.4fr 1fr 1fr 1.2fr}
@media (max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:540px){.foot-grid{grid-template-columns:1fr}}
.foot-grid h2{font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;color:#8F8BB8;margin-bottom:.9rem}
.foot-grid ul{list-style:none;margin:0;padding:0;font-size:.95rem}
.foot-grid li{margin:.45rem 0}
.foot-brand img{height:52px;width:auto;background:#fff;border-radius:var(--r-sm);padding:.4rem .6rem}
.foot-brand p{font-size:.95rem;margin-top:1rem;max-width:34ch}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:2.2rem;padding-top:1.3rem;
  display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;justify-content:space-between;font-size:.87rem;color:#8F8BB8}

/* utility */
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.sec-head{max-width:62ch;margin-bottom:clamp(1.6rem,1rem + 2vw,2.6rem)}
.sec-head.center{margin-inline:auto}
.pill-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.pill{background:#fff;border:1px solid var(--line);border-radius:var(--r-pill);padding:.4rem 1rem;
  font-size:.88rem;font-weight:700;color:var(--ink-2);text-decoration:none}
.pill:hover{border-color:var(--purple);color:var(--purple-d)}
.split{display:grid;gap:clamp(1.5rem,1rem + 3vw,3.5rem);grid-template-columns:repeat(auto-fit,minmax(300px,1fr));align-items:center}
.rounded{border-radius:var(--r-xl);box-shadow:var(--shadow-2);overflow:hidden}
.rounded img{width:100%;display:block}

/* ---------- additions ---------- */
.prose-wide{max-width:none}
.prose-wide h2{margin-top:2.2em}
.prose-wide h2:first-child{margin-top:0}

/* hero headline: keep Thai phrases together */
.hero h1{text-wrap:balance}
.hero h1 .nb{display:inline-block}

/* nav breathing room on mid-size desktops */
@media (min-width:961px) and (max-width:1180px){
  .nav a,.nav .navbtn{font-size:.88rem;padding:.5rem .55rem}
  .brand img{height:38px}
  .header-cta{display:none}
}
@media (min-width:961px){ .nav .home-only{display:none} }

/* ---------- hero slide (v2) ---------- */
.slide-card{position:relative;border-radius:var(--r-xl);overflow:hidden;aspect-ratio:1/1.06;
  box-shadow:var(--shadow-2);margin:0;display:flex;align-items:flex-end;justify-content:center}
.slide-card.g1{background:linear-gradient(150deg,#7A30FC,#12BFD8)}
.slide-card.g2{background:linear-gradient(150deg,#EF5F42,#FFC400)}
.slide-card.g3{background:linear-gradient(150deg,#FF5CC0,#7A30FC)}
.slide-card.g4{background:linear-gradient(150deg,#12BFD8,#2A77CA)}
.slide-card::before{content:"";position:absolute;inset:auto -20% -30% -20%;height:70%;
  background:radial-gradient(60% 60% at 50% 50%,rgba(255,255,255,.28),transparent 70%)}
.slide-card picture{position:relative;z-index:1;width:100%;height:100%}
.slide-card img{width:100%;height:100%;object-fit:contain;object-position:bottom center}
.slide-tag{position:absolute;z-index:2;left:clamp(.8rem,.4rem + 1.2vw,1.4rem);
  bottom:clamp(.8rem,.4rem + 1.2vw,1.4rem);right:clamp(.8rem,.4rem + 1.2vw,1.4rem);
  background:rgba(255,255,255,.94);backdrop-filter:blur(6px);
  border-radius:var(--r);padding:.85rem 1.1rem;box-shadow:var(--shadow-1)}
.slide-tag .kicker{margin:0 0 .15rem;font-size:.72rem;font-weight:800;letter-spacing:.09em;
  text-transform:uppercase;color:var(--purple-d)}
.slide-tag .nm{margin:0;font-size:clamp(1.02rem,.95rem + .5vw,1.25rem);font-weight:800;color:var(--ink);line-height:1.35}
.slide-tag .role{margin:.1rem 0 0;font-size:.86rem;color:var(--ink-3)}
.slide-quote{margin:1rem 0 0;padding:.9rem 1.1rem;background:var(--purple-l);
  border-inline-start:5px solid var(--purple);border-radius:0 var(--r) var(--r) 0;
  font-size:.95rem;line-height:1.7;color:var(--ink-2)}

/* nav: never wrap labels */
.nav>ul>li>a,.nav>ul>li>.navbtn{white-space:nowrap}
@media (min-width:961px) and (max-width:1320px){
  .nav a,.nav .navbtn{font-size:.9rem;padding:.5rem .6rem}
  .brand img{height:38px}
}
@media (min-width:961px) and (max-width:1120px){ .header-cta{display:none} }
:root{--fs-hero: clamp(2rem, 1.15rem + 3.2vw, 3.5rem)}

/* equal-height cards inside grids */
.grid > *, .next-cards > *{height:100%}
.topic .tag{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* picture wrappers must fill their fixed-ratio containers */
.hero-figure picture,.post-card .thumb picture{display:block;width:100%;height:100%}
.hero-figure img,.post-card .thumb img{width:100%;height:100%;object-fit:cover}
.card .ico picture{display:contents}
.prose-mid{max-width:900px;margin-inline:auto}

/* ambassadors: 4 per row, 2 on small phones */
@media (max-width:540px){ .people{grid-template-columns:repeat(2,minmax(0,1fr))} }