/* =====================================================================
   HOME
   ===================================================================== */
.hero{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(20px,3vw,48px);align-items:center;
  min-height:calc(100svh - var(--nav) - 76px);padding-top:clamp(8px,2vw,24px);padding-bottom:clamp(8px,1.5vw,20px)}
.copy{position:relative;z-index:5;max-width:600px}
.copy .eyebrow{font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--blue)}
.copy .hi{font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(28px,2.7vw,42px);line-height:1;color:var(--blue);margin-top:clamp(14px,1.8vw,24px)}
.copy h1{font-family:var(--serif);font-weight:500;font-size:clamp(54px,6.2vw,96px);line-height:.98;letter-spacing:-.015em;color:var(--ink);margin-top:4px}
.copy .lede{font-size:clamp(16px,1.35vw,19px);line-height:1.5;margin-top:clamp(16px,1.8vw,24px);max-width:31em;color:var(--ink)}
.copy .edu{font-size:13.5px;color:var(--ink-2);margin-top:12px;line-height:1.55}
.copy .edu b{color:var(--ink);font-weight:700}

.kpi{display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 18px;align-items:center;margin-top:clamp(18px,2vw,28px);padding:clamp(12px,1.3vw,18px) 0;border-top:1.5px solid var(--ink);border-bottom:1px solid var(--rule);cursor:default}
.kpi .num{grid-row:span 2;font-size:clamp(40px,3.9vw,60px);line-height:.82;color:var(--blue);transition:transform .35s var(--ease)}
.kpi:hover .num{transform:translateY(-2px)}
.kpi .l{font-size:14.5px;line-height:1.35;font-weight:600}
.kpi .s{font-size:12.5px;color:var(--ink-2);line-height:1.4}
.kpi .s b{color:var(--ink)}
.ctas{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;margin-top:clamp(16px,1.8vw,24px)}
.ctas .find{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--blue);text-decoration:none;border-bottom:1.5px solid currentColor;padding:0 0 1px}
.ctas .find .arw{transition:transform .3s var(--ease)}.ctas .find:hover .arw{transform:translateX(4px)}

/* My path — a small strip above the logo band */
.path{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:8px 14px;margin-top:clamp(18px,2.2vw,30px)}
.path .langs{grid-column:2;margin:0;font-size:12.5px;color:var(--ink-2)}
.path .k{font-family:var(--serif);font-style:italic;font-size:15px;color:var(--ink-2);white-space:nowrap}
.path ol{list-style:none;display:flex;align-items:center;gap:8px}
.path li{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:600}
.path li img{width:18px;height:18px;border-radius:50%;object-fit:cover;box-shadow:0 0 0 1px rgba(0,0,0,.08)}
.path li.ln{width:clamp(14px,2vw,28px);height:1px;background:repeating-linear-gradient(90deg,var(--ink-3) 0 3px,transparent 3px 6px)}
.path li.now{color:var(--blue)}

/* ---------- hero stage: real portrait in front of a quiet wall of work ---------- */
.hstage{position:relative;aspect-ratio:10/9;width:100%;container-type:inline-size}
.wall{position:absolute;top:0;bottom:0;left:47%;right:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2.2cqw;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 22%),linear-gradient(180deg,transparent 0,#000 12%,#000 88%,transparent 100%);-webkit-mask-composite:source-in;
  mask-image:linear-gradient(90deg,transparent 0,#000 22%),linear-gradient(180deg,transparent 0,#000 12%,#000 88%,transparent 100%);mask-composite:intersect;
  transition:transform .9s var(--ease)}
.wall .col{position:relative;overflow:visible}
.wall .track{display:flex;flex-direction:column;gap:2.2cqw;animation:rise var(--t,80s) linear infinite;will-change:transform}
.wall .col:nth-child(2) .track{animation-direction:reverse}
.wall:hover .track,.wall.hold .track{animation-play-state:paused}
@keyframes rise{to{transform:translateY(calc(-50% - 1.1cqw))}}
.wc{position:relative;display:block;overflow:hidden;border-radius:6px;background:#fff;text-decoration:none;
  box-shadow:0 1px 0 rgba(0,0,0,.04),0 14px 28px -18px rgba(22,28,60,.45);filter:saturate(.82);opacity:.9;transition:transform .4s var(--ease),opacity .35s,filter .35s,box-shadow .4s}
.wc img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:top}
.wc.full img{aspect-ratio:auto;object-fit:fill}
.wc.key{filter:none;opacity:1;box-shadow:0 0 0 2px var(--blue),0 18px 34px -16px rgba(31,63,160,.55)}
.wc .tip{position:absolute;left:0;right:0;top:0;padding:1.1cqw 1.3cqw;background:var(--blue);color:#fff;font-size:clamp(9.5px,1.35cqw,13px);line-height:1.25;transform:translateY(-101%);transition:transform .35s var(--ease)}
.wc .tip b{font-weight:700}
.wc .play{position:absolute;right:1.2cqw;top:1.2cqw;width:4.2cqw;min-width:20px;aspect-ratio:1;border-radius:50%;background:rgba(255,255,255,.92);display:grid;place-items:center}
.wc .play::after{content:"";border-left:1.3cqw solid var(--blue);border-top:.8cqw solid transparent;border-bottom:.8cqw solid transparent;margin-left:12%}
.wc.playing .play{opacity:0}
.wc video{z-index:1}.wc .tip,.wc .play{z-index:2}
.wall:hover .wc{opacity:.45;filter:saturate(.6)}
.wall .wc:hover,.wall .wc:focus-visible,.wall .wc.on{opacity:1;filter:none;transform:translateY(-3%) rotate(-1.2deg) scale(1.05);z-index:3;box-shadow:0 26px 44px -20px rgba(22,28,60,.6)}
.wc:hover .tip,.wc:focus-visible .tip,.wc.on .tip,.wall.spot .wc.lit .tip{transform:none}
.wall.spot .wc{opacity:.35;filter:saturate(.5)}
.wall.spot .wc.lit{opacity:1;filter:none;transform:scale(1.07);z-index:3;box-shadow:0 0 0 3px var(--blue),0 26px 44px -18px rgba(31,63,160,.6)}
.wall .col{transition:transform .7s var(--ease)}

.me{position:absolute;left:0;bottom:0;height:84%;width:auto;aspect-ratio:760/961;z-index:2;pointer-events:none;transition:transform .9s var(--ease)}
.me::before{content:"";position:absolute;left:8%;right:8%;top:10%;bottom:-2%;border-radius:50% 50% 0 0;background:radial-gradient(closest-side,rgba(254,253,251,1) 55%,rgba(254,253,251,0));transition:background .5s;z-index:-1}
.me img{width:100%;height:100%;object-fit:contain;object-position:bottom;transition:transform .6s var(--ease)}
.me-hit{position:absolute;left:12%;bottom:0;width:36%;height:80%;z-index:4;cursor:default}
.me-tag{position:absolute;left:36%;top:62%;z-index:5;opacity:0;transform:translateY(6px) rotate(-2deg);transition:opacity .35s,transform .45s var(--ease);pointer-events:none;white-space:nowrap}
.hstage.me-on .me img{transform:scale(1.025) translateY(-.6%)}
.hstage.me-on .me::before{background:radial-gradient(closest-side,rgba(219,227,246,1) 40%,rgba(254,253,251,0))}
.hstage.me-on .me-tag{opacity:1;transform:none}
.hstage.me-on .wall .wc{opacity:.5}

/* ---------- logo band ---------- */
.band{margin-top:0}
.band .in{display:flex;align-items:center;gap:clamp(18px,2.6vw,40px);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);min-height:76px}
.band .lab{flex:none;font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2);line-height:1.35;padding-right:clamp(18px,2.6vw,40px);border-right:1px solid var(--rule)}
.band ul{list-style:none;flex:1;display:flex;align-items:center;justify-content:space-between;gap:clamp(20px,3vw,48px);padding:14px 0}
.band li{position:relative;display:flex;align-items:center;gap:10px;flex:none;outline:none}
.band li img{height:var(--h,30px);width:auto;mix-blend-mode:multiply}
.band li .nm{font-size:13.5px;font-weight:700;letter-spacing:-.005em;line-height:1.1}
.band li .tile{display:inline-grid;place-items:center;background:#1D4FA3;border-radius:4px;padding:5px 9px}
.band li .tile img{height:16px;mix-blend-mode:normal}
.band li .cap{position:absolute;left:50%;top:calc(100% + 2px);transform:translate(-50%,-4px);white-space:nowrap;font-size:11.5px;line-height:1.2;color:var(--blue);font-weight:600;opacity:0;transition:opacity .25s,transform .3s;pointer-events:none}
@media (min-width:861px){.band li{transition:transform .3s var(--ease)}.band li:hover,.band li:focus-visible{transform:translateY(-9px)}}
.band li:hover .cap,.band li:focus-visible .cap{opacity:1;transform:translate(-50%,0)}

/* ---------- selected work: alternating spreads ---------- */
.sec{padding-top:clamp(64px,8vw,120px)}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:clamp(20px,3vw,40px)}
.sec-head h2{font-size:clamp(34px,4vw,58px)}
.sec-head p{max-width:30em;font-size:15px;color:var(--ink-2)}
.spread{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:clamp(24px,4vw,72px);align-items:center;padding:clamp(28px,3.5vw,52px) 0;border-top:1px solid var(--rule)}
.spread.flip{grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr)}
.spread.flip .stage{order:2}
.spread .no{font-family:var(--serif);font-style:italic;color:var(--blue);font-size:20px}
.spread h3{font-size:clamp(34px,3.6vw,54px);margin-top:10px}
.spread .tags{font-size:13px;color:var(--ink-2);margin-top:12px;letter-spacing:.02em}
.spread .hl{font-size:clamp(18px,1.6vw,22px);line-height:1.4;font-weight:600;margin-top:18px;max-width:24em}
.spread .ab{margin-top:18px;padding:14px 0}
.spread .ab .v{font-size:clamp(28px,2.8vw,42px)}
.spread .go{display:inline-flex;align-items:center;gap:8px;margin-top:20px;font-weight:600;font-size:15px;text-decoration:none;color:var(--blue)}
.spread .go:hover .arw{transform:translateX(5px)}
.spread .go .arw{transition:transform .3s var(--ease)}

.side{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:center;margin-top:8px;padding:24px 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);text-decoration:none}
.side h3{font-size:clamp(22px,2vw,28px);font-weight:650;letter-spacing:-.01em;margin-top:6px}
.side p{font-size:14.5px;color:var(--ink-2);margin-top:4px;max-width:46em}
.side .go{color:var(--blue);font-weight:600;font-size:14.5px;white-space:nowrap}

.contact{padding-top:clamp(80px,10vw,150px);padding-bottom:clamp(60px,7vw,100px)}
.contact .grid{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap}
.contact h2{font-size:clamp(52px,7vw,108px)}
.contact p{font-size:16px;color:var(--ink-2);max-width:26em;margin-bottom:16px}

/* ---------- responsive ---------- */
@media (max-width:1100px) and (min-width:861px){
  .copy h1{font-size:clamp(56px,7.4vw,96px)}
}
@media (max-width:860px){
  .hero{grid-template-columns:minmax(0,1fr);min-height:0;padding-top:20px}
  .hstage{aspect-ratio:1/1;max-width:560px;width:100%;margin:0 auto}
  .wall{left:40%;grid-template-columns:repeat(2,minmax(0,1fr));gap:3cqw}
  .wall .col:nth-child(3){display:none}
  .wall .track{gap:3cqw}
  .me{height:88%}
  .me-tag{display:none}
  .spread,.spread.flip{grid-template-columns:minmax(0,1fr)}
  .spread.flip .stage{order:0}
  .sec-head{flex-direction:column;align-items:start}
  .band .in{flex-direction:column;align-items:stretch;gap:0;border-bottom:1px solid var(--rule)}
  .band .lab{border-right:0;padding:14px 0 0}
  .band ul{overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;justify-content:flex-start;padding:16px 0 30px;scrollbar-width:none}
  .band ul::-webkit-scrollbar{display:none}
  .band li{scroll-snap-align:start}
  .band li .cap{opacity:1;transform:translate(-50%,0);left:0;transform:none}
  .side{grid-template-columns:1fr}
}
@media (hover:none){.wall .track{animation-duration:calc(var(--t,80s) * 1.4)}}

.wc.mid img{object-position:center}

/* ---------- Chinese home ---------- */
.lang-zh .copy .hi{font-style:normal;font-size:clamp(22px,2vw,30px);letter-spacing:.08em;font-weight:500}
.cn-name{font-family:var(--serif);font-size:clamp(20px,1.9vw,28px);font-weight:500;letter-spacing:.32em;color:var(--ink-2);margin-top:12px}
.lang-zh .copy .lede{margin-top:clamp(12px,1.4vw,20px)}
.lang-zh .kpi .l{font-weight:600}
.lang-zh .band .lab{letter-spacing:.08em}
.lang-zh .path .k{font-style:normal;font-size:14px;letter-spacing:.06em}
.lang-zh .spread .hl{line-height:1.6}

/* small hint under the wall */
.wall-hint{position:absolute;right:0;bottom:1.2cqw;z-index:5;display:inline-flex;align-items:center;gap:7px;margin:0;padding:5px 12px;border-radius:999px;
  background:rgba(254,253,251,.94);border:1px solid var(--rule);font-size:12px;font-weight:600;color:var(--ink-2);pointer-events:none;
  box-shadow:0 8px 20px -14px rgba(22,28,60,.4)}
.wall-hint::before{content:"";width:13px;height:13px;background:var(--blue);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M5 2.5v17.2l4.6-4.3 2.9 6.6 2.8-1.2-2.9-6.5H19z'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M5 2.5v17.2l4.6-4.3 2.9 6.6 2.8-1.2-2.9-6.5H19z'/%3E%3C/svg%3E") center/contain no-repeat}
@media (hover:none){.wall-hint::before{width:15px;height:15px;-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 11V5.5a1.5 1.5 0 0 1 3 0V11'/%3E%3Cpath d='M12 10.5V9a1.5 1.5 0 0 1 3 0v2'/%3E%3Cpath d='M15 10.5a1.5 1.5 0 0 1 3 0V15a6 6 0 0 1-6 6h-.6a6 6 0 0 1-4.9-2.6L4.3 15a1.5 1.5 0 0 1 2.4-1.8L9 15.5'/%3E%3Cpath d='M7 4.2 5.6 2.8M12 2V1M4.5 7H3'/%3E%3C/svg%3E");mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 11V5.5a1.5 1.5 0 0 1 3 0V11'/%3E%3Cpath d='M12 10.5V9a1.5 1.5 0 0 1 3 0v2'/%3E%3Cpath d='M15 10.5a1.5 1.5 0 0 1 3 0V15a6 6 0 0 1-6 6h-.6a6 6 0 0 1-4.9-2.6L4.3 15a1.5 1.5 0 0 1 2.4-1.8L9 15.5'/%3E%3Cpath d='M7 4.2 5.6 2.8M12 2V1M4.5 7H3'/%3E%3C/svg%3E")}}
.wall-hint .h-tap{display:none}
@media (hover:none){.wall-hint .h-hover{display:none}.wall-hint .h-tap{display:inline}}

.kpi .proof{grid-column:1/-1;justify-self:end;display:inline-flex;align-items:center;gap:5px;margin-top:2px;font-size:12.5px;font-weight:600;color:var(--blue);text-decoration:none;border-bottom:1px solid currentColor;white-space:nowrap;cursor:pointer}
.kpi .proof .m{display:none}
@media (hover:none){.kpi .proof .d{display:none}.kpi .proof .m{display:inline}}
.kpi .proof .arw{width:.8em;height:.8em;transition:transform .3s var(--ease)}.kpi .proof:hover .arw{transform:translateX(3px)}