:root{
  --bg:#fff; --ink:#111; --mute:#8a8a8a; --line:#e8e8e8; --soft:#f4f4f2;
  --sans:'Inter Tight','IBM Plex Sans Thai',system-ui,-apple-system,sans-serif;
  --pad:40px; --max:1600px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
html.lock{overflow:hidden}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
sup{font-size:.45em;font-weight:500;color:var(--mute);vertical-align:super;margin-left:2px}

.top{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  max-width:var(--max);margin:0 auto;padding:18px var(--pad);display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{font-weight:600;font-size:20px;letter-spacing:-.02em}
.nav{display:flex;gap:2px}
.nav a{padding:10px 12px;color:var(--mute);font-weight:500;transition:color .2s}
.nav a:hover,.nav a[aria-current]{color:var(--ink)}

.intro{max-width:var(--max);margin:0 auto;padding:72px var(--pad) 40px}
.intro h1{margin:0;font-weight:500;font-size:clamp(34px,5.4vw,76px);line-height:1.02;letter-spacing:-.035em;max-width:16ch}
.intro p{margin:20px 0 0;color:var(--mute);font-size:16px}
.hero{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.hero img{width:100%;height:min(78vh,860px);object-fit:cover;object-position:50% 40%}

.sec{max-width:var(--max);margin:0 auto;padding:96px var(--pad) 0}
.sec.tight{padding-top:0}
.sec-h{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 20px;margin-bottom:22px;border-top:1px solid var(--line);padding-top:16px}
.sec-h h2{margin:0;font-weight:500;font-size:clamp(28px,3.2vw,44px);letter-spacing:-.03em;line-height:1.1}
.sec-h .sub{color:var(--mute);flex:1;min-width:200px}
.sec-h a{font-weight:500;padding:8px 0}
.sec-h a:hover{text-decoration:underline;text-underline-offset:4px}

.page-h{max-width:var(--max);margin:0 auto;padding:56px var(--pad) 28px;display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px 24px}
.page-h h1{margin:0;font-weight:500;font-size:clamp(48px,8vw,120px);line-height:.95;letter-spacing:-.045em}
.page-h p{margin:0 0 10px;color:var(--mute);flex:1;min-width:220px}
.view{display:flex;border:1px solid var(--line);border-radius:999px;padding:3px;margin-bottom:8px}
.view button{border:0;background:none;padding:8px 16px;border-radius:999px;cursor:pointer;color:var(--mute);font-weight:500}
.view button[aria-pressed="true"]{background:var(--ink);color:#fff}

.grid{display:grid;gap:40px 20px}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{display:flex;flex-direction:column;gap:2px}
.ph{position:relative;display:block;overflow:hidden;background:var(--soft)}
.ph img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.card:hover .ph img{transform:scale(1.03)}
.cnt{position:absolute;left:12px;bottom:12px;background:rgba(255,255,255,.9);padding:4px 10px;border-radius:999px;font-size:12px;font-weight:500;opacity:0;transform:translateY(4px);transition:.25s}
.card:hover .cnt{opacity:1;transform:none}
.meta{display:flex;justify-content:space-between;gap:12px;margin-top:12px}
.meta .t{font-weight:500}
.meta .d,.card .s{color:var(--mute)}
.card .s{font-size:14px}

[data-mode] .list{display:none}
[data-mode="list"] .grid{display:none}
[data-mode="list"] .list{display:block}
.list{border-top:1px solid var(--line)}
.row{position:relative;display:grid;grid-template-columns:2fr 1.4fr 120px;gap:16px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line);font-size:18px;transition:padding .25s}
.row .rt{font-weight:500;letter-spacing:-.01em}
.row .rs,.row .rd{color:var(--mute);font-size:15px}
.row .rd{text-align:right}
.row img{position:absolute;right:140px;top:50%;width:120px;height:150px;object-fit:cover;transform:translateY(-50%) scale(.9);opacity:0;pointer-events:none;transition:.25s;z-index:2}
.row:hover{padding-left:12px}
.row:hover img{opacity:1;transform:translateY(-50%) scale(1)}

.contact{max-width:var(--max);margin:0 auto;padding:140px var(--pad) 40px}
.eyebrow{margin:0 0 14px;color:var(--mute);font-weight:500}
.contact h2{margin:0;font-weight:500;font-size:clamp(34px,5vw,72px);line-height:1.05;letter-spacing:-.035em}
.btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 26px;border-radius:999px;border:1px solid var(--line);background:#fff;font-weight:500;cursor:pointer;transition:.2s}
.btn:hover{border-color:var(--ink)}
.btn.primary{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.primary:hover{background:#333}
.foot{display:flex;justify-content:space-between;gap:12px;margin-top:120px;padding-top:16px;border-top:1px solid var(--line);color:var(--mute);font-size:13px}
.dock{display:none}

/* viewer */
.lb{position:fixed;inset:0;z-index:50;background:#fff;display:flex;flex-direction:column}
.lb[hidden]{display:none}
.lb-bar{display:flex;align-items:center;gap:16px;padding:14px 20px 10px}
.lb-title{flex:1;min-width:0;display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 12px}
.lb-t{font-weight:500;font-size:18px;letter-spacing:-.01em}
.lb-s{color:var(--mute);font-size:14px}
.lb-n{color:var(--mute);font-variant-numeric:tabular-nums;font-size:14px}
.lb-x{width:44px;height:44px;border-radius:999px;border:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer}
.lb-x:hover{border-color:var(--ink)}
.lb-stage{position:relative;flex:1;min-height:0;display:flex;align-items:center;justify-content:center;padding:8px 88px 8px;touch-action:pan-y}
.lb-img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;cursor:pointer;background:var(--soft);user-select:none;-webkit-user-drag:none}
.lb-img[hidden]{display:none}
.lb-end{display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center}
.lb-end[hidden]{display:none}
.lb-end p{margin:0 0 6px;font-size:clamp(22px,3vw,34px);font-weight:500;letter-spacing:-.02em}
.lb-end .btn[hidden]{display:none}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.9);display:flex;align-items:center;justify-content:center;cursor:pointer}
.lb-nav:hover{border-color:var(--ink)}
.lb-nav:disabled{opacity:.25;cursor:default}
.lb-nav.prev{left:20px}.lb-nav.next{right:20px}
.lb-dots{display:flex;justify-content:center;gap:6px;padding:14px 0 calc(16px + env(safe-area-inset-bottom))}
.lb-dots i{width:6px;height:6px;border-radius:9px;background:var(--line);transition:.25s}
.lb-dots i.on{background:var(--ink);width:18px}

@media (max-width:1100px){
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g3{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:640px){
  :root{--pad:16px}
  body{font-size:14px}
  .top{padding:12px var(--pad);flex-wrap:wrap;gap:4px}
  .logo{font-size:18px}
  .nav{width:100%;justify-content:space-between;margin:0 -10px}
  .nav a{padding:8px 10px;font-size:14px}
  .intro{padding:36px var(--pad) 24px}
  .intro p{font-size:14px}
  .hero img{height:62vh}
  .sec{padding-top:64px}
  .grid{gap:24px 10px}
  .meta{margin-top:8px;font-size:13px}
  .meta .d{font-size:12px}
  .card .s{font-size:12px}
  .cnt{display:none}
  .page-h{padding:32px var(--pad) 20px}
  .row{grid-template-columns:1fr auto;font-size:16px;padding:16px 0}
  .row .rs{display:none}
  .row img{display:none}
  .contact{padding:88px var(--pad) 110px}
  .foot{margin-top:64px;flex-direction:column}
  .dock{display:flex;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:40;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--line)}
  .dock .btn{flex:1;min-height:46px;padding:10px}
  .lb-bar{padding:10px 12px 6px}
  .lb-t{font-size:16px}
  .lb-s{font-size:12px}
  .lb-stage{padding:0}
  .lb-nav{display:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* home feed */
.intro h1{max-width:20ch}
.feed-wrap{max-width:var(--max);margin:0 auto;padding:8px var(--pad) 0}
.chips{position:sticky;top:64px;z-index:20;display:flex;flex-wrap:wrap;gap:8px;padding:10px 0 18px;background:linear-gradient(#fff 75%,rgba(255,255,255,0))}
.chips button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 16px;cursor:pointer;font-weight:500;transition:.2s}
.chips button:hover{border-color:var(--ink)}
.chips button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.chips button[aria-pressed="true"] sup{color:#aaa}
.feed{display:flex;gap:14px;align-items:flex-start}
.col{flex:1;min-width:0;display:flex;flex-direction:column;gap:14px}
.tile{position:relative;display:block;overflow:hidden;background:var(--soft);border-radius:2px}
.tile img{width:100%;height:auto;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.tile:hover img{transform:scale(1.035)}
.tile .cap{position:absolute;left:10px;bottom:10px;right:10px;width:max-content;max-width:calc(100% - 20px);background:rgba(255,255,255,.92);padding:6px 11px;border-radius:999px;font-size:12.5px;color:var(--mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;opacity:0;transform:translateY(6px);transition:.25s}
.tile .cap b{color:var(--ink);font-weight:500;margin-right:4px}
.tile:hover .cap{opacity:1;transform:none}
.tile.in{animation:rise .6s cubic-bezier(.2,.7,.2,1) both}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@media (max-width:640px){
  .chips{top:92px;gap:6px;padding:8px 0 12px}
  .chips button{padding:8px 12px;font-size:13px}
  .feed,.col{gap:8px}
  .tile .cap{display:none}
  .tile .cap b{display:block;margin:0}
  .tile .cap{white-space:normal;border-radius:10px}
}
@media (prefers-reduced-motion:reduce){.tile.in{animation:none}}

/* nav: crumb + viewer category link */
.crumb{flex-basis:100%;display:flex;gap:8px;font-size:13px;color:var(--mute);margin-bottom:-2px}
.crumb a{color:var(--mute);transition:color .2s}.crumb a:hover{color:var(--ink)}
.crumb [aria-current]{color:var(--ink)}
.lb-c{color:inherit;text-decoration:underline;text-decoration-color:transparent;text-underline-offset:3px;transition:.2s}
.lb-c:hover,.lb-c:focus-visible{color:var(--ink);text-decoration-color:currentColor}

/* minimal pass */
.intro{padding:28px var(--pad) 4px}.intro h1{font-size:15px;font-weight:500;letter-spacing:0;line-height:1.5;max-width:none}.intro p{margin:2px 0 0;font-size:14px}
.chips{gap:20px;padding:14px 0 16px;background:linear-gradient(#fff 80%,rgba(255,255,255,0))}
.chips button{border:0;background:none;border-radius:0;padding:4px 0;color:var(--mute);font-weight:500;font-size:15px}
.chips button:hover{color:var(--ink);border-color:transparent}
.chips button[aria-pressed="true"]{background:none;color:var(--ink)}
.chips button sup,.chips button[aria-pressed="true"] sup{color:var(--mute)}
@media (max-width:640px){.intro{padding:24px var(--pad) 4px}.intro p{font-size:13px}.chips{gap:16px}.chips button{padding:4px 0;font-size:14px}
 .dock{left:auto;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));padding:0;gap:0;background:none;border:0;backdrop-filter:none;-webkit-backdrop-filter:none}
 .dock .btn{flex:none;min-height:40px;padding:8px 16px;font-size:14px;border-radius:999px;box-shadow:0 4px 16px rgba(0,0,0,.15)}}