/* Roy Wang - Portfolio CSS */
:root{
  --bg: #F4F1EA;
  --bg-2: #ECE7DC;
  --ink: #1A1A1A;
  --ink-2: #2A2A2A;
  --muted: #6F6A60;
  --line: #D8D2C4;
  --accent: #B14A2C;
  --serif: "Fraunces","Cormorant Garamond","Source Han Serif SC","Songti SC",Georgia,serif;
  --sans: "Inter","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  --mono: "JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --pad: clamp(20px, 4vw, 56px);
  --maxw: 1480px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
body{overflow-x:hidden}
img{display:block;max-width:100%;height:auto;background:#E9E4D6}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--accent);color:#fff}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;line-height:1.05;letter-spacing:-.01em;color:var(--ink)}
h1{font-size:clamp(54px, 9.5vw, 168px); font-weight:400; letter-spacing:-.04em; line-height:.95}
h2{font-size:clamp(36px, 5.5vw, 84px); letter-spacing:-.02em}
h3{font-size:clamp(22px, 2.2vw, 32px); font-family:var(--sans); font-weight:500}
p{font-size:clamp(15px, 1.1vw, 17px); color:var(--ink-2); max-width:62ch}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);display:inline-block}
.serif{font-family:var(--serif);font-weight:400}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.08em}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 var(--pad)}
.section{padding:clamp(80px, 12vw, 160px) 0; border-top:1px solid var(--line)}
.row{display:flex; gap:clamp(24px,4vw,80px); align-items:flex-start}
.grid{display:grid; gap:clamp(16px, 2vw, 32px)}

/* NAV */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:50;
  display:flex; justify-content:space-between; align-items:center;
  padding:18px var(--pad);
  backdrop-filter:saturate(140%) blur(14px);
  -webkit-backdrop-filter:saturate(140%) blur(14px);
  background:rgba(244,241,234,.78);
  border-bottom:1px solid rgba(216,210,196,.5);
  font-family:var(--mono); font-size:12px; letter-spacing:.06em;
}
.nav__brand{font-family:var(--serif); font-size:18px; letter-spacing:0; font-weight:500; color:var(--ink); line-height:1.1}
.nav__brand small{display:block; font-family:var(--mono); font-size:10px; color:var(--muted); letter-spacing:.18em; margin-top:2px; text-transform:uppercase}
.nav__menu{display:flex; gap:26px; align-items:center}
.nav__menu a{color:var(--ink-2); position:relative; text-transform:uppercase}
.nav__menu a:hover{color:var(--accent)}
.nav__menu a.is-active{color:var(--accent)}
.nav__menu a.is-active::after{content:""; position:absolute; left:0; right:0; bottom:-6px; height:1px; background:var(--accent)}
.nav__cta{padding:8px 14px; border:1px solid var(--ink); border-radius:999px}
.nav__cta:hover{background:var(--ink); color:var(--bg)}
.nav__toggle{display:none; font-size:18px}
@media (max-width:820px){
  .nav__menu{display:none; position:absolute; top:100%; left:0; right:0; flex-direction:column; background:var(--bg); padding:24px var(--pad); border-bottom:1px solid var(--line); align-items:flex-start; gap:14px}
  .nav__menu.is-open{display:flex}
  .nav__toggle{display:block}
}

/* HERO */
.hero{position:relative; min-height:clamp(640px, 100vh, 920px); display:grid; grid-template-rows:1fr auto; padding-top:96px}
.hero__top{display:grid; grid-template-columns: 1fr 1.05fr; gap: clamp(20px, 4vw, 80px); align-items:end; padding: 0 var(--pad) clamp(20px, 4vw, 60px)}
.hero__title{margin-top:auto}
.hero__title .name{font-family:var(--serif); font-weight:400; display:block}
.hero__title .role{font-family:var(--mono); font-size:clamp(13px, 1.1vw, 16px); letter-spacing:.22em; text-transform:uppercase; color:var(--muted); margin:18px 0 0; display:block}
.hero__tag{font-family:var(--serif); font-size:clamp(22px, 2.6vw, 40px); color:var(--ink); font-style:italic; font-weight:400; max-width:20ch; line-height:1.18; margin-top:24px}
.hero__sub{font-family:var(--mono); font-size:12px; letter-spacing:.18em; text-transform:uppercase; color:var(--muted); margin-top:24px}
.hero__cta{margin-top:46px; display:inline-flex; align-items:center; gap:14px; padding:16px 26px; border:1px solid var(--ink); border-radius:999px; font-family:var(--mono); font-size:12px; letter-spacing:.18em; text-transform:uppercase; transition:.25s}
.hero__cta:hover{background:var(--ink); color:var(--bg)}
.hero__cta::after{content:"->"}
.hero__right{position:relative; height:clamp(360px, 60vh, 720px); background:#ddd; overflow:hidden}
.hero__right img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover}
.hero__strip{display:grid; grid-template-columns:repeat(4, 1fr); border-top:1px solid var(--line)}
.hero__strip > div{padding:22px var(--pad); border-right:1px solid var(--line)}
.hero__strip > div:last-child{border-right:0}
.hero__strip b{font-family:var(--serif); font-weight:400; font-size:clamp(28px, 3.4vw, 52px); color:var(--ink); display:block; line-height:1}
.hero__strip span{font-size:11px; letter-spacing:.18em; text-transform:uppercase; color:var(--muted); display:block; margin-top:8px}
@media (max-width:900px){
  .hero__top{grid-template-columns:1fr}
  .hero__right{height:42vh; order:-1}
  .hero__strip{grid-template-columns:repeat(2, 1fr)}
  .hero__strip > div:nth-child(2){border-right:0}
  .hero__strip > div:nth-child(1), .hero__strip > div:nth-child(2){border-bottom:1px solid var(--line)}
}

/* SECTION HEADERS */
.sec-head{display:grid; grid-template-columns: 80px 1fr; gap:clamp(20px, 4vw, 80px); margin-bottom: clamp(40px, 5vw, 80px); align-items:start}
.sec-head__no{font-family:var(--mono); font-size:12px; letter-spacing:.18em; color:var(--muted); padding-top:14px}
.sec-head h2{font-family:var(--serif); font-weight:400}
.sec-head__cn{font-family:var(--serif); color:var(--muted); font-size:clamp(18px, 1.6vw, 24px); margin-top:8px; font-weight:400}
@media (max-width:700px){.sec-head{grid-template-columns:1fr; gap:8px} .sec-head__no{padding-top:0}}

/* ABOUT */
.about{display:grid; grid-template-columns: 1.05fr 1fr; gap:clamp(30px, 5vw, 100px); align-items:start}
.about__lead{font-family:var(--serif); font-size:clamp(22px, 2.4vw, 36px); line-height:1.3; font-weight:400; color:var(--ink); max-width:22ch}
.about__lead em{color:var(--accent); font-style:italic}
.about__cards{display:grid; grid-template-columns:1fr 1fr; gap:1px; background:var(--line); border:1px solid var(--line); margin-top:30px}
.about__card{background:var(--bg); padding:24px 24px 28px}
.about__card h4{font-family:var(--mono); font-size:10px; letter-spacing:.22em; text-transform:uppercase; color:var(--muted); margin-bottom:14px; font-weight:500}
.about__card p{font-family:var(--serif); font-size:18px; line-height:1.4; color:var(--ink); font-weight:400}
@media (max-width:900px){.about{grid-template-columns:1fr} .about__cards{grid-template-columns:1fr}}

/* SELECTED WORK */
.work__tabs{display:flex; flex-wrap:wrap; gap:8px; margin-bottom:36px}
.work__tab{padding:10px 18px; border:1px solid var(--line); border-radius:999px; font-family:var(--mono); font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--ink-2); background:transparent; transition:.2s}
.work__tab:hover{border-color:var(--ink)}
.work__tab.is-active{background:var(--ink); color:var(--bg); border-color:var(--ink)}
.work__grid{display:grid; grid-template-columns:repeat(12, 1fr); gap:clamp(20px, 2vw, 36px)}
.work__card{position:relative; overflow:hidden; background:#E9E4D6; cursor:pointer; display:flex; flex-direction:column}
.work__card .img{position:relative; aspect-ratio: 4/3; overflow:hidden; background:#E9E4D6}
.work__card .img img{width:100%; height:100%; object-fit:cover; transition: transform 1.2s cubic-bezier(.2,.7,.2,1)}
.work__card:hover .img img{transform: scale(1.05)}
.work__card .meta{padding:18px 4px 4px; display:flex; justify-content:space-between; align-items:flex-end; gap:14px}
.work__card .meta h3{font-family:var(--serif); font-size:clamp(20px, 1.6vw, 26px); font-weight:500; letter-spacing:-.01em}
.work__card .meta small{font-family:var(--mono); font-size:11px; color:var(--muted); letter-spacing:.12em; text-transform:uppercase; white-space:nowrap}
.work__card .sub{display:flex; justify-content:space-between; font-family:var(--mono); font-size:11px; color:var(--muted); letter-spacing:.12em; text-transform:uppercase; padding:0 4px 16px}
.work__card .more{position:absolute; top:18px; right:18px; width:42px; height:42px; border-radius:50%; background:rgba(255,255,255,.95); display:flex; align-items:center; justify-content:center; font-size:14px; opacity:0; transform:translateY(-6px); transition:.3s; color:var(--ink); z-index:3}
.work__card:hover .more{opacity:1; transform:none}

/* hover-preview clip (muted / looped), layered over the still cover */
.work__video{position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  opacity:0; pointer-events:none; z-index:2;
  transform:scale(1.02); transition:opacity .55s ease; background:#E9E4D6}
@media (hover:hover){
  .work__card:hover .work__video{opacity:1}
}
/* clip indicator — fades out once the video takes over on hover */
.work__card .vid-badge{position:absolute; left:18px; bottom:18px; z-index:3;
  width:30px; height:30px; border-radius:50%; background:rgba(255,255,255,.92);
  display:flex; align-items:center; justify-content:center;
  font-size:9px; color:var(--ink); padding-left:2px;
  box-shadow:0 2px 10px rgba(0,0,0,.14); transition:opacity .3s}
.work__card:hover .vid-badge{opacity:0}
.work__card.s1{grid-column:span 7}
.work__card.s2{grid-column:span 5}
.work__card.s3{grid-column:span 4}
.work__card.s4{grid-column:span 6}
.work__card.s5{grid-column:span 12}

/* CV-derived bilingual description block under the card */
.work__desc{
  margin: 0 4px 18px;
  padding: 14px 0 0;
  border-top: 1px solid var(--line);
  font-family: var(--sans);
  color: var(--muted);
}
.work__desc-row{
  font-size: 12px;
  line-height: 1.55;
  margin-bottom: 6px;
}
.work__desc-row:last-child{ margin-bottom: 0 }
.work__desc-period{
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}
.work__desc-client{
  color: var(--ink);
  font-weight: 500;
  font-size: 13px;
}
.work__desc-resp{
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.6;
}

@media (max-width:900px){
  .work__card.s1,.work__card.s2,.work__card.s3,.work__card.s4{grid-column:span 6}
}
@media (max-width:640px){
  .work__card{grid-column:span 12 !important}
}

/* EXPERTISE */
.exp__grid{display:grid; grid-template-columns:repeat(4, 1fr); gap:1px; background:var(--line); border:1px solid var(--line)}
.exp__item{background:var(--bg); padding:36px 28px 36px; min-height:230px; display:flex; flex-direction:column; gap:18px; position:relative; transition:.25s}
.exp__item:hover{background:#fff}
.exp__item .n{font-family:var(--mono); font-size:11px; letter-spacing:.2em; color:var(--accent)}
.exp__item h3{font-family:var(--serif); font-size:24px; font-weight:500; line-height:1.2}
.exp__item p{font-size:14px; line-height:1.6; color:var(--muted); max-width:36ch}
@media (max-width:1000px){.exp__grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.exp__grid{grid-template-columns:1fr}}

/* PROCESS */
.process{display:grid; grid-template-columns: repeat(8, 1fr); gap:0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); margin-top:24px}
.process__step{padding:32px 14px 28px; border-right:1px solid var(--line); position:relative; transition:.2s}
.process__step:last-child{border-right:0}
.process__step:hover{background:#fff}
.process__step .num{font-family:var(--mono); font-size:11px; color:var(--muted); letter-spacing:.18em}
.process__step .label{font-family:var(--serif); font-size:18px; margin-top:10px; line-height:1.2; color:var(--ink)}
.process__step .cn{font-family:var(--serif); font-size:13px; color:var(--muted); margin-top:4px}
.process__step .arrow{position:absolute; top:32px; right:-7px; font-size:10px; color:var(--accent); z-index:2; background:var(--bg); width:14px; height:14px; line-height:14px; text-align:center; border-radius:50%}
.process__step:last-child .arrow{display:none}
@media (max-width:1100px){.process{grid-template-columns:repeat(4, 1fr)} .process__step:nth-child(4n){border-right:0}}
@media (max-width:600px){.process{grid-template-columns:repeat(2, 1fr)} .process__step:nth-child(2n){border-right:0}}

/* EXPERIENCE */
.exp-tl{position:relative; border-top:1px solid var(--line)}
.exp-tl__row{display:grid; grid-template-columns: 200px 1fr 1.4fr; gap:clamp(20px, 3vw, 60px); padding:34px 0; border-bottom:1px solid var(--line); align-items:start; position:relative}
.exp-tl__row::before{content:""; position:absolute; left:200px; top:42px; width:8px; height:8px; background:var(--accent); border-radius:50%; transform: translateX(-4px); box-shadow: 0 0 0 4px var(--bg)}
.exp-tl__period{font-family:var(--mono); font-size:12px; color:var(--muted); letter-spacing:.14em; padding-top:4px}
.exp-tl__col h3{font-family:var(--serif); font-size:clamp(20px, 1.6vw, 26px); font-weight:500; line-height:1.25}
.exp-tl__col .role{font-family:var(--mono); font-size:11px; color:var(--accent); letter-spacing:.16em; text-transform:uppercase; margin-top:8px; display:block}
.exp-tl__col .note{font-size:14px; color:var(--muted); max-width:60ch; line-height:1.65; margin-top:8px}
@media (max-width:900px){
  .exp-tl__row{grid-template-columns:1fr; gap:8px; padding:24px 0}
  .exp-tl__row::before{display:none}
}

/* ========================================================================
   BRAND POOL - floating logo wall
   ======================================================================== */
.brandpool{
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(128px, 1fr));
  gap: 14px;
}
.brand{
  position: relative;
  display: flex; align-items: center; justify-content: center;
  height: 84px;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 2px;
  box-shadow: 0 2px 8px -4px rgba(0,0,0,.16);
  transition: box-shadow .3s ease, border-color .3s ease;
  animation: brandFloat var(--dur, 7s) ease-in-out var(--delay, 0s) infinite;
  will-change: transform;
}
.brand img{
  max-width: 100%;
  max-height: 100%;
  width: auto; height: auto;
  object-fit: contain;
  filter: grayscale(1) opacity(.68);
  transition: filter .35s ease;
}
.brand:hover{
  border-color: rgba(0,0,0,.2);
  box-shadow: 0 20px 36px -16px rgba(0,0,0,.36);
  z-index: 4;
}
.brand:hover img{ filter: grayscale(0) opacity(1) }

/* Gentle, never-quite-in-sync drift */
@keyframes brandFloat{
  0%, 100% { transform: translate3d(0,0,0) rotate(var(--rot, 0deg)); }
  50%      { transform: translate3d(0, var(--amp, -8px), 0) rotate(calc(var(--rot, 0deg) * -1)); }
}

/* ---- key figures ---- */
.figs__title{
  margin: 72px 0 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}
.figs{
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.fig{
  padding: 26px 18px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.fig b{
  display: block;
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(28px, 3.2vw, 44px);
  line-height: 1;
  color: var(--ink);
}
.fig span{
  display: block;
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

@media (max-width: 1000px){
  .figs{grid-template-columns: repeat(3, 1fr)}
}
@media (max-width: 900px){
  .brandpool{grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); gap: 10px}
  .brand{height: 74px; padding: 12px}
}
@media (max-width: 560px){
  .figs{grid-template-columns: repeat(2, 1fr)}
  .brandpool{grid-template-columns: repeat(auto-fill, minmax(96px, 1fr))}
}
@media (prefers-reduced-motion: reduce){
  .brand{animation: none}
}

/* PROFILE + CONTACT */
.profile{display:grid; grid-template-columns: 1.2fr 1fr; gap:clamp(30px, 5vw, 100px)}
.profile h3{font-family:var(--serif); font-weight:500; font-size:22px; margin-bottom:14px}
.profile__edu, .profile__lang{margin-bottom:36px}
.profile__row{display:grid; grid-template-columns: 90px 1fr; gap:8px; padding:14px 0; border-bottom:1px solid var(--line); font-size:14px}
.profile__row .k{font-family:var(--mono); font-size:11px; letter-spacing:.18em; color:var(--muted); text-transform:uppercase; padding-top:3px}
.contact{background:var(--ink); color:var(--bg); padding:clamp(60px, 8vw, 110px) var(--pad); margin:0 calc(-1 * var(--pad))}
.contact__inner{max-width:var(--maxw); margin:0 auto; display:grid; grid-template-columns: 1fr 1fr; gap:60px; align-items:end}
.contact h2{color:var(--bg)}
.contact h2 em{color:var(--accent); font-style:italic}
.contact a{color:var(--bg); border-bottom:1px solid rgba(255,255,255,.3); padding-bottom:2px}
.contact a:hover{border-color:var(--accent); color:var(--accent)}
.contact__list{font-family:var(--mono); font-size:12px; letter-spacing:.14em; line-height:2.4; text-transform:uppercase; color:rgba(244,241,234,.7)}
.contact__list b{color:var(--bg); font-weight:500; display:inline-block; min-width:90px}
@media (max-width:900px){.contact__inner{grid-template-columns:1fr; gap:30px} .profile{grid-template-columns:1fr}}
.footer{padding:24px var(--pad); font-family:var(--mono); font-size:11px; color:var(--muted); letter-spacing:.16em; text-transform:uppercase; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; border-top:1px solid var(--line)}

/* LIGHTBOX */
.lb{position:fixed; inset:0; background:rgba(20,20,20,.96); z-index:200; display:none; align-items:center; justify-content:center; padding:30px}
.lb.is-open{display:flex}
.lb__img{max-width:96vw; max-height:84vh; box-shadow:0 30px 80px rgba(0,0,0,.5)}
.lb__img.is-off{display:none}
/* video chapters inside the lightbox */
.lb__video{display:none; max-width:92vw; max-height:78vh; background:#000;
  box-shadow:0 30px 80px rgba(0,0,0,.5)}
.lb__video.is-on{display:block}
.lb__cap{position:absolute; left:30px; bottom:30px; color:#fff; font-family:var(--mono); font-size:11px; letter-spacing:.16em; text-transform:uppercase; opacity:.85}
.lb__close{position:absolute; top:24px; right:24px; color:#fff; font-size:18px; padding:8px 14px; background:rgba(255,255,255,.08); border-radius:999px}
.lb__nav{position:absolute; bottom:24px; right:30px; left:30px; display:flex; justify-content:space-between; pointer-events:none}
.lb__nav button{pointer-events:auto; background:rgba(255,255,255,.1); color:#fff; padding:10px 18px; border-radius:999px; font-size:12px; letter-spacing:.16em; text-transform:uppercase}
.lb__nav button:hover{background:var(--accent)}
.lb__thumbs{position:absolute; left:30px; right:30px; top:24px; display:flex; gap:6px; overflow-x:auto; padding-bottom:6px}
.lb__thumbs img{height:54px; cursor:pointer; opacity:.55; transition:.2s; flex:0 0 auto}
.lb__thumbs img.is-on{opacity:1; outline:1px solid var(--accent)}
/* mark video chapters in the strip — nb: <img> is a replaced element,
   so ::after will NOT render; use an inset outline instead. */
.lb__thumbs img.is-video{outline:2px solid var(--accent); outline-offset:-2px; opacity:.7}
.lb__thumbs img.is-video.is-on{opacity:1}

/* REVEAL — default visible; .js toggles opacity-0 until in-view. Safe for no-JS / headless. */
.js .reveal{opacity:0; transform: translateY(24px); transition: opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1)}
.js .reveal.in{opacity:1; transform:none}

html{scroll-behavior:smooth; scroll-padding-top:80px}


/* ========================================================================
   V2 - Architectural Editorial hero
   ======================================================================== */

:root{
  --display: "Playfair Display","Fraunces","Cormorant Garamond","Source Han Serif SC","Songti SC",Georgia,serif;
}

.hero{position:relative; min-height:clamp(640px, 100vh, 920px); display:grid; grid-template-columns: 1fr 1fr; padding:0; gap:0; background:var(--bg)}

/* LEFT - copy block */
.hero__copy{
  position:relative; z-index:2;
  display:flex; flex-direction:column; justify-content:flex-end;
  padding: 110px clamp(24px, 5vw, 80px) clamp(40px, 6vw, 96px);
  background: var(--bg);
}
.hero__name{
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(56px, 9vw, 152px);
  letter-spacing: -.02em;
  line-height: .92;
  color: var(--ink);
  margin: 0 0 22px;
}
.hero__role{
  font-family: var(--sans);
  font-size: clamp(15px, 1.2vw, 18px);
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0 0 32px;
  font-weight: 500;
}
.hero__kicker{
  font-family: var(--sans);
  font-size: clamp(13px, 1.05vw, 16px);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink);
  line-height: 1.7;
  margin: 0 0 24px;
  font-weight: 500;
}
.hero__kicker em{font-style: normal; font-weight: 600; color: var(--ink)}
.hero__rule{
  border: 0; border-top: 1px solid var(--line);
  width: 56px; margin: 0 0 22px;
}
.hero__scope{
  font-family: var(--sans);
  font-size: clamp(12px, 1vw, 14px);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 56px;
  font-weight: 500;
}
.hero__cta{
  display:inline-flex; align-items:center; gap:14px;
  font-family: var(--sans);
  font-size: clamp(12px, 1vw, 14px);
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 500;
  width: max-content;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 4px;
  transition: .25s;
}
.hero__cta:hover{ color: var(--accent); border-color: var(--accent); }

/* RIGHT - photo block */
.hero__photo{
  position: relative;
  height: 100%;
  background: #d8d2c4;
  overflow: hidden;
}
.hero__photo img{
  position:absolute; inset:0; width:100%; height:100%; object-fit: cover;
  filter: saturate(.95);
}

/* Personal polaroid inset over the hero photo */
.hero__photo__main{ z-index: 1; }
.hero__photo__accent{
  position: absolute;
  left: clamp(16px, 3.5vw, 52px);
  bottom: clamp(20px, 6vh, 72px);
  width: clamp(140px, 21%, 230px);
  margin: 0;
  padding: 10px 10px 34px;
  background: #f6f3ec;
  box-shadow: 0 20px 44px -12px rgba(0,0,0,.4), 0 6px 14px -4px rgba(0,0,0,.25);
  transform: rotate(-4deg);
  z-index: 3;
}
.hero__photo__accent img{
  position: static;
  inset: auto;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  filter: none;
}

/* Vertical copyright on far left */
.hero__copyedge{
  position: absolute; left: 14px; top: 50%;
  transform: translateY(-50%) rotate(180deg);
  writing-mode: vertical-rl;
  font-family: var(--mono);
  font-size: 10px; letter-spacing: .22em;
  color: var(--muted);
  text-transform: uppercase;
  z-index: 5;
  pointer-events: none;
}

@media (max-width: 900px){
  .hero{grid-template-columns: 1fr; min-height: 0}
  .hero__copy{padding: 96px 24px 32px; min-height: 70vh}
  .hero__photo{height: 56vh; order: -1}
  .hero__copyedge{display:none}
  .hero__photo__accent{display:none}
  .hero__scope{margin-bottom: 28px}
}

/* ---------- STATS BAR ---------- */
.stats{
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.stats__inner{
  display: grid; grid-template-columns: repeat(4, 1fr);
  padding: 0 !important;
}
.stats__cell{
  padding: 32px var(--pad);
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 14px;
}
.stats__cell:last-child{ border-right: 0; }
.stats__cell b{
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(36px, 4.2vw, 64px);
  color: var(--ink);
  line-height: 1;
}
.stats__cell .stats__lbl{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.4;
}
@media (max-width: 900px){
  .stats__inner{ grid-template-columns: repeat(2, 1fr) }
  .stats__cell:nth-child(2n){ border-right: 0 }
  .stats__cell:nth-child(-n+2){ border-bottom: 1px solid var(--line) }
}

/* Remove the old inline strip */
.hero__strip{ display: none; }
.hero__top{ display: none; }
.hero__title{ display: none; }
.hero__right{ display: none; }

/* ========================================================================
   Language switcher
   ======================================================================== */
.nav__tools{ display:flex; align-items:center; gap: 16px; margin-left: 16px; }
.lang{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-2);
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: .2s;
}
.lang:hover{ border-color: var(--ink) }
.lang__on{ color: var(--accent); font-weight: 500; }
.lang__sep{ color: var(--muted) }
.lang__off{ color: var(--muted) }
.lang__off:hover{ color: var(--ink) }
.lang[data-lang="zh"] .lang__on{ color: var(--muted) }
.lang[data-lang="zh"] .lang__off{ color: var(--accent); font-weight: 500; }

@media (max-width: 820px){
  .nav__tools{ display: none }
  .nav__menu.is-open + .nav__tools{ display: flex; padding: 14px var(--pad) }
}