:root{
  --paper: 245 242 252;
  --ink: 18 18 18;
  --muted: 110 110 110;
  --line: 220 214 236;
  --accent: 118 103 154;
  --shadow: 0 10px 30px rgba(0,0,0,.06);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:rgb(var(--paper));
  color:rgb(var(--ink));
  font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", "Inter", sans-serif;
  letter-spacing:.01em;
}
::selection{background:rgba(118,103,154,.22)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}

.container{width:min(1100px,100%);padding:0 clamp(22px, 3vw, 44px);margin:0 auto}
.page{padding-top:110px}
.section{padding:64px 0}
.section-bottom{padding-bottom:90px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px}

.eyebrow{
  font-size:12px;
  letter-spacing:.02em;
  color:rgba(var(--ink),.55);
}
.h1{
  margin:12px 0 0;
  font-size:34px;
  font-weight:520;
  letter-spacing:.02em;
}
@media (min-width:740px){.h1{font-size:44px}}
.h2{
  margin:10px 0 0;
  font-size:22px;
  font-weight:520;
  letter-spacing:.02em;
}
@media (min-width:740px){.h2{font-size:28px}}
.tagline{margin-top:12px;font-size:13px;letter-spacing:.02em;color:rgba(var(--ink),.65)}
.lead{margin-top:22px;font-size:14px;line-height:28px;color:rgba(var(--ink),.82);max-width:46rem}
.muted{color:rgba(var(--ink),.55);font-size:12px;letter-spacing:.02em}
.muted.small{font-size:11px}
.spacer{height:18px}

.nav{position:fixed;top:0;left:0;right:0;z-index:50}
.nav-inner{
  width:min(1100px,100%);
  margin:16px auto 0;
  padding:12px 14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  border:1px solid rgba(var(--ink),.10);
  background:rgba(var(--paper),.82);
  backdrop-filter: blur(6px);
  border-radius:18px;
}
.brand{
  font-size:13px;
  font-weight:520;
  letter-spacing:.02em;
  color:rgba(var(--ink),.90);
  transition:color .2s ease;
}
.brand:hover{color:rgba(var(--ink),.60)}
.nav-links{display:none;align-items:center;gap:22px}
.nav-links a{font-size:12px;letter-spacing:.02em;color:rgba(var(--ink),.62);transition:color .2s ease}
.nav-links a:hover{color:rgba(var(--ink),.45)}
.nav-links a.active{color:rgba(var(--ink),.90)}
.nav-toggle{
  display:inline-flex;
  padding:9px 12px;
  border-radius:14px;
  border:1px solid rgba(var(--ink),.10);
  background:transparent;
  font-size:12px;
  letter-spacing:.02em;
  color:rgba(var(--ink),.80);
}
.nav-mobile{display:none}
@media (min-width:740px){
  .nav-toggle{display:none}
  .nav-links{display:flex}
}
.nav-mobile.open{
  display:block;
  position:fixed;
  left:0;right:0;top:78px;
  padding:0 clamp(22px, 3vw, 44px);
}
.nav-mobile .panel{
  width:min(1100px,100%);
  margin:0 auto;
  border-radius:18px;
  border:1px solid rgba(var(--ink),.10);
  background:rgb(var(--paper));
  box-shadow:var(--shadow);
  overflow:hidden;
}
.nav-mobile a{
  display:block;
  padding:14px 16px;
  font-size:13px;
  letter-spacing:.02em;
  color:rgba(var(--ink),.80);
  transition:background .2s ease,color .2s ease;
}
.nav-mobile a:hover{background:rgba(var(--ink),.05);color:rgba(var(--ink),.55)}
.nav-mobile a.active{background:rgba(var(--ink),.05);color:rgba(var(--ink),1)}

.hero-grid{display:grid;gap:26px}
.hero-text{text-align:center;max-width:56rem;margin:0 auto}
.hero-cta{justify-content:center}
.lead{margin-left:auto;margin-right:auto}
.hero-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 16px;
  border-radius:999px;
  border:1px solid rgba(var(--ink),.15);
  background:rgb(var(--paper));
  font-size:12px;
  letter-spacing:.02em;
  color:rgba(var(--ink),.82);
  transition:background .2s ease,color .2s ease, transform .2s ease;
}
.btn:hover{background:rgba(var(--ink),.05);color:rgba(var(--ink),.60)}
.btn:active{transform:translateY(1px)}
.btn-ghost{background:transparent;color:rgba(var(--ink),.72)}

.frame{
  position:relative;
  overflow:hidden;
  border-radius:28px;
  border:1px solid rgba(var(--ink),.10);
  background:rgba(var(--ink),.03);
}
.frame img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/9}
.frame-overlay{position:absolute;inset:0;background:linear-gradient(to top, rgba(18,18,18,.35), transparent 65%)}
.frame-caption{position:absolute;left:18px;right:18px;bottom:16px}
.cap-eyebrow{font-size:11px;letter-spacing:.02em;color:rgba(245,242,252,.84)}
.cap-title{margin-top:6px;font-size:14px;font-weight:520;letter-spacing:.02em;color:rgb(245,242,252)}

.about-grid{display:grid;gap:22px;margin-top:26px}
.about-bio-grid{display:grid;gap:16px}
@media (min-width:740px){.about-bio-grid{grid-template-columns: 4fr 8fr;align-items:start}}
.about-main{min-width:0}
.about-photo{
  overflow:hidden;
  border-radius:22px;
  border:1px solid rgba(var(--ink),.10);
  background:rgba(var(--ink),.03);
  aspect-ratio:4/5;
}
.about-photo img{width:100%;height:100%;object-fit:cover}
.portrait{
  overflow:hidden;
  border-radius:28px;
  border:1px solid rgba(var(--ink),.10);
  background:rgba(var(--ink),.03);
}
.portrait img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/5}
.about-actions{margin-top:16px;display:flex;flex-wrap:wrap;gap:10px}
.about-bio p{margin:0 0 12px;font-size:14px;line-height:28px;color:rgba(var(--ink),.82)}
.about-cols{display:grid;gap:22px;margin-top:20px}
@media (min-width:740px){.about-cols{grid-template-columns:1fr 1fr}}
.list{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:10px}
.list li{display:flex;gap:10px;font-size:13px;line-height:22px;color:rgba(var(--ink),.82)}
.dot{width:3px;height:3px;border-radius:999px;background:rgba(var(--ink),.35);margin-top:9px;flex:0 0 auto}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.chip{border:1px solid rgba(var(--ink),.10);border-radius:999px;padding:6px 10px;font-size:12px;letter-spacing:.02em;color:rgba(var(--ink),.70)}
.about-edu{margin-top:22px}
.edu-cards{margin-top:14px;display:grid;gap:10px}
.edu{border:1px solid rgba(var(--ink),.10);border-radius:18px;background:rgb(var(--paper));padding:14px 16px}
.edu .school{font-size:13px;font-weight:520;letter-spacing:.02em;color:rgba(var(--ink),.86)}
.edu .degree{margin-top:6px;font-size:12px;letter-spacing:.02em;color:rgba(var(--ink),.66)}
.edu .year{margin-top:10px;font-size:11px;letter-spacing:.02em;color:rgba(var(--ink),.50)}

.grid{display:grid;gap:16px;margin-top:24px}
@media (min-width:860px){.grid{grid-template-columns:1fr 1fr}}
.vcard{display:block;width:100%;border:0;padding:0;background:transparent;cursor:pointer;text-align:left}
.vcard-inner{overflow:hidden;border-radius:26px;border:1px solid rgba(var(--ink),.10);background:rgb(var(--paper))}
.vthumb{position:relative;aspect-ratio:16/10;background:rgba(var(--ink),.03)}
.vthumb img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.vcard:hover .vthumb img{transform:scale(1.03)}
.vshade{position:absolute;inset:0;background:linear-gradient(to top, rgba(18,18,18,.45), rgba(18,18,18,.10), transparent);opacity:.7;transition:opacity .5s ease}
.vcard:hover .vshade{opacity:.6}
.vmeta{padding:18px 18px 20px}
.vtop{display:flex;align-items:center;justify-content:space-between;gap:10px}
.vtop .info{font-size:11px;letter-spacing:.02em;color:rgba(var(--ink),.55)}
.vtop .hint{font-size:11px;letter-spacing:.02em;color:rgba(var(--ink),.50)}
.vtitle{margin-top:10px;font-size:16px;font-weight:520;letter-spacing:.02em;color:rgba(var(--ink),.90);transition:color .2s ease}
.vcard:hover .vtitle{color:rgba(var(--ink),.65)}
.vintro{margin-top:10px;font-size:13px;line-height:22px;letter-spacing:.02em;color:rgba(var(--ink),.72);transition:color .2s ease}
.vcard:hover .vintro{color:rgba(var(--ink),.50)}
.vactions{margin-top:14px;display:flex;align-items:center;gap:10px}
.vactions .pill{border:1px solid rgba(var(--ink),.12);border-radius:999px;padding:10px 14px;font-size:12px;letter-spacing:.02em;color:rgba(var(--ink),.70);background:transparent}
.vactions .pill:hover{background:rgba(var(--ink),.05);color:rgba(var(--ink),.55)}
.vactions .note{font-size:12px;letter-spacing:.02em;color:rgba(var(--ink),.45)}

.filters{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.fbtn{
  border:1px solid rgba(var(--ink),.12);
  border-radius:999px;
  padding:10px 14px;
  font-size:12px;
  letter-spacing:.02em;
  background:rgb(var(--paper));
  color:rgba(var(--ink),.65);
  cursor:pointer;
  transition:background .2s ease,color .2s ease;
}
.fbtn:hover{background:rgba(var(--ink),.05);color:rgba(var(--ink),.55)}
.fbtn.active{background:rgba(var(--ink),.05);color:rgba(var(--ink),1)}

.photo-grid{display:grid;gap:14px;margin-top:18px}
@media (min-width:740px){.photo-grid{grid-template-columns:1fr 1fr;gap:16px}}
@media (min-width:1040px){.photo-grid{grid-template-columns:1fr 1fr 1fr;gap:16px}}
.pcard{border:0;padding:0;background:transparent;cursor:pointer;text-align:left}
.pinner{overflow:hidden;border-radius:26px;border:1px solid rgba(var(--ink),.10);background:rgb(var(--paper))}
.pthumb{position:relative;background:rgba(var(--ink),.03)}
.pthumb img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.pcard:hover .pthumb img{transform:scale(1.03)}
.phover{position:absolute;inset:0;background:rgba(18,18,18,.10);opacity:0;transition:opacity .5s ease}
.pcard:hover .phover{opacity:1}
.pmeta{padding:14px 18px 16px}
.pmeta .info{font-size:11px;letter-spacing:.02em;color:rgba(var(--ink),.55)}
.pmeta .title{margin-top:10px;font-size:13px;font-weight:520;letter-spacing:.02em;color:rgba(var(--ink),.86);transition:color .2s ease}
.pcard:hover .pmeta .title{color:rgba(var(--ink),.60)}

.writing-list{display:grid;gap:12px;margin-top:24px}
.witem{
  display:block;
  border-radius:26px;
  border:1px solid rgba(var(--ink),.14);
  background:rgb(var(--paper));
  padding:18px 18px;
  box-shadow:0 0 0 1px rgba(118,103,154,.05);
  transition:background .2s ease, transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
@media (min-width:740px){.witem{padding:20px 22px}}
.witem:hover{
  background:rgba(var(--ink),.05);
  border-color:rgba(var(--ink),.22);
  box-shadow:0 10px 26px rgba(0,0,0,.06);
  transform:scale(1.01);
}
.wtop{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}
.wtop .info{font-size:11px;letter-spacing:.02em;color:rgba(var(--ink),.55)}
.wtop .more{font-size:11px;letter-spacing:.02em;color:rgba(var(--ink),.45)}
.wtitle{margin-top:12px;font-size:16px;font-weight:520;letter-spacing:.02em;color:rgba(var(--ink),.90);transition:color .2s ease}
.witem:hover .wtitle{color:rgba(var(--ink),.65)}
.wtitle-en{margin-top:6px;font-size:12px;letter-spacing:.02em;color:rgba(var(--ink),.55);transition:color .2s ease}
.witem:hover .wtitle-en{color:rgba(var(--ink),.45)}
.wsummary{margin-top:12px;font-size:13px;line-height:22px;letter-spacing:.02em;color:rgba(var(--ink),.70);transition:color .2s ease}
.witem:hover .wsummary{color:rgba(var(--ink),.50)}

.contact-grid{display:grid;gap:16px;margin-top:24px}
@media (min-width:980px){.contact-grid{grid-template-columns:5fr 7fr}}
.card{border:1px solid rgba(var(--ink),.10);border-radius:26px;background:rgb(var(--paper));padding:18px 18px}
@media (min-width:740px){.card{padding:22px 22px}}
.biglink{display:block;margin-top:10px;font-size:14px;letter-spacing:.02em;color:rgba(var(--ink),.86);transition:color .2s ease}
.biglink:hover{color:rgba(var(--ink),.55)}
.links{display:flex;flex-wrap:wrap;gap:18px;margin-top:12px}
.smalllink{display:inline-flex;margin-top:10px;font-size:12px;letter-spacing:.02em;color:rgba(var(--ink),.70);transition:color .2s ease}
.smalllink:hover{color:rgba(var(--ink),.45)}

.form{margin-top:16px;display:grid;gap:12px}
.form-row{display:grid;gap:12px}
@media (min-width:740px){.form-row{grid-template-columns:1fr 1fr}}
.field{display:block}
.label{font-size:12px;letter-spacing:.02em;color:rgba(var(--ink),.55)}
input,textarea{
  width:100%;
  margin-top:8px;
  border-radius:18px;
  border:1px solid rgba(var(--ink),.12);
  background:rgb(var(--paper));
  padding:12px 14px;
  font-size:14px;
  color:rgba(var(--ink),.86);
  outline:none;
  transition:border-color .2s ease;
}
textarea{min-height:140px;resize:vertical}
input:focus,textarea:focus{border-color:rgba(var(--ink),.25)}
input::placeholder,textarea::placeholder{color:rgba(var(--ink),.35)}
.form-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-top:4px}

.footer{
  margin-top:22px;
  border-top:1px solid rgba(var(--ink),.10);
  padding-top:22px;
  display:grid;
  gap:16px;
}
@media (min-width:740px){.footer{grid-template-columns:1fr 1fr}}
.footer-right{text-align:left}
@media (min-width:740px){.footer-right{text-align:right;justify-self:end}}

.modal-root{position:fixed;inset:0;z-index:60;pointer-events:none}
.modal-root.open{pointer-events:auto}
.backdrop{
  position:absolute;inset:0;background:rgba(18,18,18,.33);
  opacity:0;transition:opacity .22s ease;
}
.modal-root.open .backdrop{opacity:1}
.modal{
  position:absolute;left:clamp(22px, 3vw, 44px);right:clamp(22px, 3vw, 44px);top:92px;bottom:22px;
}
.modal-card{
  width:min(980px,100%);
  margin:0 auto;
  border-radius:28px;
  border:1px solid rgba(var(--ink),.10);
  background:rgb(var(--paper));
  box-shadow:var(--shadow);
  overflow:hidden;
  transform:translateY(10px);
  opacity:0;
  transition:transform .3s ease, opacity .3s ease;
  max-height:calc(100vh - 92px - 22px);
  display:flex;flex-direction:column;
}
.modal-root.open .modal-card{transform:translateY(0);opacity:1}
.modal-head{
  display:flex;align-items:flex-start;justify-content:space-between;gap:14px;
  padding:16px 18px;
  border-bottom:1px solid rgba(var(--ink),.10);
}
.modal-head .info{font-size:11px;letter-spacing:.02em;color:rgba(var(--ink),.55)}
.modal-head .title{margin-top:6px;font-size:15px;font-weight:520;letter-spacing:.02em;color:rgba(var(--ink),.90)}
.modal-body{padding:18px;overflow:auto}
@media (min-width:980px){.modal-body{padding:22px}}
.modal-grid{display:grid;gap:16px}
@media (min-width:980px){.modal-grid{grid-template-columns:7fr 5fr}}
.player{border-radius:18px;overflow:hidden;background:rgba(var(--ink),.03);border:1px solid rgba(var(--ink),.10);aspect-ratio:16/9}
.player iframe,.player video{width:100%;height:100%;border:0;display:block}
.modal-text .p{margin-top:10px;font-size:13px;line-height:22px;letter-spacing:.02em;color:rgba(var(--ink),.82)}
.kv{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px}
.fade-in{opacity:0;transform:translateY(8px);transition:opacity .5s ease, transform .5s ease}
.fade-in.show{opacity:1;transform:translateY(0)}

.linklist{display:grid;gap:10px;margin-top:12px}
.linkitem{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:16px;
  padding:12px 14px;
  border-radius:18px;
  border:1px solid rgba(var(--ink),.10);
  background:rgb(var(--paper));
  transition:background .2s ease;
}
.linkitem:hover{background:rgba(var(--ink),.05)}
.linktitle{font-size:13px;line-height:20px;letter-spacing:.02em;color:rgba(var(--ink),.86);transition:color .2s ease}
.linkitem:hover .linktitle{color:rgba(var(--ink),.60)}
.linkmeta{display:flex;align-items:center;gap:8px;flex:0 0 auto}
.badge{
  display:inline-flex;
  align-items:center;
  border:1px solid rgba(var(--ink),.12);
  border-radius:999px;
  padding:6px 10px;
  font-size:11px;
  letter-spacing:.02em;
  color:rgba(var(--ink),.65);
  background:rgba(var(--ink),.03);
}
.go{font-size:11px;letter-spacing:.02em;color:rgba(var(--ink),.45)}

.thumb-placeholder{
  width:100%;
  height:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  background:linear-gradient(180deg, rgba(118,103,154,.10), rgba(18,18,18,.03));
  color:rgba(var(--ink),.55);
}
.thumb-placeholder-text{
  padding:10px 12px;
  font-size:12px;
  letter-spacing:.02em;
  line-height:18px;
}

.item-grid{display:grid;gap:12px;margin-top:12px}
@media (min-width:740px){.item-grid{grid-template-columns:1fr 1fr}}
@media (min-width:980px){.item-grid{grid-template-columns:1fr 1fr 1fr}}
.item-card{
  display:block;
  border-radius:22px;
  border:1px solid rgba(var(--ink),.10);
  background:rgb(var(--paper));
  overflow:hidden;
  transition:background .2s ease, transform .2s ease;
}
.item-card:hover{background:rgba(var(--ink),.05);transform:translateY(-1px)}
.item-thumb{position:relative;aspect-ratio:16/10;background:rgba(var(--ink),.03)}
.item-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.item-card:hover .item-thumb img{transform:scale(1.03)}
.item-shade{position:absolute;inset:0;background:linear-gradient(to top, rgba(18,18,18,.32), rgba(18,18,18,.08), transparent);opacity:.65;transition:opacity .5s ease}
.item-card:hover .item-shade{opacity:.55}
.item-meta{padding:14px 14px 16px}
.item-title{font-size:13px;line-height:20px;letter-spacing:.02em;color:rgba(var(--ink),.86);transition:color .2s ease}
.item-card:hover .item-title{color:rgba(var(--ink),.60)}
.item-bottom{margin-top:10px;display:flex;align-items:center;justify-content:space-between;gap:10px}