:root{
    --paper:#F5F1E4;
    --paper-dim:#ECE5D2;
    --ink:#211F1A;
    --khaki:#C2AE83;
    --khaki-deep:#8A7B54;
    --blueprint:#2F4858;
    --rust:#A6552C;
    --line: rgba(33,31,26,.16);
    --line-strong: rgba(33,31,26,.32);
    --font-display:'Fraunces', serif;
    --font-mono:'Space Mono', monospace;
    --font-body:'Inter', sans-serif;
  }

  *{margin:0; padding:0; box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--paper);
    color:var(--ink);
    font-family:var(--font-body);
    line-height:1.5;
    overflow-x:hidden;
    cursor:none;
  }
  @media (pointer:coarse){ body{ cursor:auto; } }

  ::selection{ background:var(--rust); color:var(--paper); }

  a{ color:inherit; text-decoration:none; }
  img,svg{ display:block; max-width:100%; }

  .wrap{ max-width:1240px; margin:0 auto; padding:0 6vw; }

  /* ---------- custom cursor ---------- */
  .cursor-dot{
    position:fixed; top:0; left:0; width:26px; height:26px;
    border:2px solid var(--ink); border-radius:50%;
    pointer-events:none; z-index:999; transform:translate(-50%,-50%);
    transition:width .2s ease, height .2s ease, background .2s ease, border-color .2s ease;
    mix-blend-mode:difference;
    box-shadow:0 0 0 1px rgba(255,255,255,.5);
  }
  .cursor-dot::before, .cursor-dot::after{
    content:""; position:absolute; background:var(--ink);
  }
  .cursor-dot::before{ top:50%; left:-14px; width:9px; height:2px; transform:translateY(-50%); }
  .cursor-dot::after{ left:50%; top:-14px; height:9px; width:2px; transform:translateX(-50%); }
  .cursor-dot .core{
    position:absolute; top:50%; left:50%; width:5px; height:5px; border-radius:50%;
    background:var(--ink); transform:translate(-50%,-50%);
  }
  .cursor-dot.hover{ width:52px; height:52px; border-color:var(--rust); }
  @media (pointer:coarse){ .cursor-dot{ display:none; } }
  .cursor-coords{
    position:fixed; top:0; left:0; pointer-events:none; z-index:999;
    font-family:var(--font-mono); font-size:10px; letter-spacing:.03em;
    color:var(--blueprint); transform:translate(16px, 10px);
    white-space:nowrap;
  }
  @media (pointer:coarse){ .cursor-coords{ display:none; } }

  /* ---------- title block bar ---------- */
  .topbar{
    position:fixed; top:0; left:0; right:0; z-index:60;
    display:flex; align-items:center; justify-content:space-between;
    padding:22px 6vw; font-family:var(--font-mono); font-size:12px;
    letter-spacing:.04em; color:var(--ink);
    pointer-events:none;
  }
  .topbar > *{ pointer-events:auto; }
  .brand-logo{ display:block; width:140px; height:140px; overflow:hidden; padding:0; background:transparent; border:0; mix-blend-mode:normal; }
  .brand-logo img{ width:100%; height:100%; object-fit:contain; }
  .topbar{ transition:padding .35s ease; }
  .topbar .brand-logo{ transition:width .35s ease,height .35s ease,opacity .35s ease; }
  .topbar.is-scrolled{ padding-top:10px; padding-bottom:10px; }
  .topbar.is-scrolled .brand-logo{ width:64px; height:64px; opacity:.92; }
  .menu-btn{
    display:flex; align-items:center; gap:10px; background:none; border:none;
    color:var(--ink); font-family:var(--font-mono); font-size:12px; cursor:pointer;
    letter-spacing:.04em;
  }
  .menu-btn .bars{ display:flex; flex-direction:column; gap:4px; }
  .menu-btn .bars span{ width:20px; height:1.5px; background:var(--ink); transition:transform .35s ease, opacity .35s ease; }
  body.nav-open .menu-btn{ color:var(--paper); }
  body.nav-open .menu-btn .bars span{ background:var(--paper); }
  .topbar.header-dark{ color:var(--paper); }
  .topbar.header-dark .brand-logo img{ filter:brightness(0) invert(1); }
  .topbar.header-dark .menu-btn{ color:var(--paper); }
  .topbar.header-dark .menu-btn .bars span{ background:var(--paper); }
  body.nav-open .menu-btn .bars span:nth-child(1){ transform:translateY(5.5px) rotate(45deg); }
  body.nav-open .menu-btn .bars span:nth-child(2){ opacity:0; }
  body.nav-open .menu-btn .bars span:nth-child(3){ transform:translateY(-5.5px) rotate(-45deg); }

  /* ---------- overlay nav ---------- */
  .overlay-nav{
    position:fixed; inset:0; z-index:55; background:var(--ink);
    display:flex; align-items:center; justify-content:center;
    clip-path:circle(0px at calc(100% - 46px) 40px);
    transition:clip-path .6s cubic-bezier(.7,0,.2,1);
    pointer-events:none;
  }
  body.nav-open .overlay-nav{ clip-path:circle(150% at calc(100% - 46px) 40px); pointer-events:auto; }
  .overlay-nav ol{ list-style:none; text-align:center; }
  .overlay-nav li{
    overflow:hidden; margin:6px 0;
  }
  .overlay-nav a{
    display:block; font-family:var(--font-display); font-weight:400;
    font-size:clamp(32px,5.7vw,60px); color:var(--paper-dim);
    transform:translateY(100%); transition:transform .5s cubic-bezier(.2,.8,.2,1), color .3s ease;
  }
  .overlay-nav a:hover{ color:var(--khaki); }
  body.nav-open .overlay-nav a{ transform:translateY(0); }
  .overlay-nav li:nth-child(1) a{ transition-delay:.05s; }
  .overlay-nav li:nth-child(2) a{ transition-delay:.1s; }
  .overlay-nav li:nth-child(3) a{ transition-delay:.15s; }
  .overlay-nav li:nth-child(4) a{ transition-delay:.2s; }
  .overlay-nav .nav-index{
    font-family:var(--font-mono); font-size:11px; color:var(--khaki-deep);
    display:inline-block; width:28px;
  }

  /* ---------- hero ---------- */
  .hero{
    position:relative; min-height:100svh; display:flex; flex-direction:column;
    justify-content:flex-end; padding:120px 6vw 0; overflow:hidden;
    background:
      repeating-linear-gradient(0deg, transparent, transparent 63px, var(--line) 63px, var(--line) 64px),
      repeating-linear-gradient(90deg, transparent, transparent 63px, var(--line) 63px, var(--line) 64px);
  }
  .hero::before{
    content:""; position:absolute; inset:0; pointer-events:none;
    background:radial-gradient(ellipse at 70% 20%, rgba(194,174,131,.35), transparent 55%);
  }
  .hero-frame{
    position:absolute; top:170px; left:5vw; right:5vw; bottom:18px;
    border:1px solid var(--line-strong); pointer-events:none;
  }
  .hero-top-labels{
    position:absolute; top:180px; left:5vw; right:5vw;
    display:flex; justify-content:space-between; font-family:var(--font-mono);
    font-size:11px; letter-spacing:.04em; color:var(--khaki-deep);
  }
  .hero-main{ position:relative; display:flex; align-items:flex-end; justify-content:space-between; gap:40px; padding-bottom:64px; flex-wrap:wrap; }
  .hero-name{
    font-family:'Instrument Serif', var(--font-display); font-weight:400;
    font-size:clamp(46px, 8.1vw, 116px); line-height:.92; letter-spacing:-.008em;
  }
  .hero-name em{ font-style:italic; font-weight:300; color:var(--rust); }
  .hero-sub{
    font-family:var(--font-mono); font-size:13px; letter-spacing:.02em;
    color:var(--ink); max-width:260px; padding-bottom:10px;
  }
  .hero-sub span{ color:var(--blueprint); }

  .hero-draw{
    position:absolute; right:6vw; bottom:150px; width:min(38vw,340px);
    opacity:.9;
  }
  .hero-draw path, .hero-draw line{
    fill:none; stroke:var(--ink); stroke-width:1.1;
    stroke-dasharray:900; stroke-dashoffset:900;
    transition:stroke-dashoffset 2.4s cubic-bezier(.2,.7,.2,1);
  }
  .hero-draw.drawn path, .hero-draw.drawn line{ stroke-dashoffset:0; }
  .hero-draw .accent{ stroke:var(--rust); }

  .hero-board{ position:absolute; right:31vw; top:18%; width:min(13vw,170px); margin:0; transform:rotate(4deg); z-index:1; }
  .hero-board img{ width:100%; aspect-ratio:4961/7016; object-fit:cover; border:1px solid var(--line-strong); filter:saturate(.75) contrast(.96); box-shadow:12px 16px 0 rgba(33,31,26,.08); }
  .hero-board figcaption{ margin-top:9px; font-family:var(--font-mono); font-size:9px; line-height:1.35; letter-spacing:.04em; color:var(--khaki-deep); }

  .scroll-cue{
    display:flex; align-items:center; gap:10px; font-family:var(--font-mono);
    font-size:10px; letter-spacing:.06em; color:var(--khaki-deep);
    padding:18px 0; border-top:1px solid var(--line);
  }
  .scroll-cue .bar{ width:1px; height:26px; background:var(--line-strong); position:relative; overflow:hidden; }
  .scroll-cue .bar::after{
    content:""; position:absolute; top:-100%; left:0; width:100%; height:100%;
    background:var(--rust); animation:cueMove 1.8s ease-in-out infinite;
  }
  @keyframes cueMove{ 0%{top:-100%;} 60%{top:100%;} 100%{top:100%;} }

  /* ---------- marquee ---------- */
  .marquee-band{
    background:var(--ink); color:var(--paper-dim); overflow:hidden;
    padding:22px 0; border-top:1px solid var(--khaki-deep); border-bottom:1px solid var(--khaki-deep);
  }
  .marquee-band.alt{ background:var(--khaki); color:var(--ink); }
  .marquee-track{ display:flex; width:max-content; animation:marquee 32s linear infinite; }
  .marquee-band.alt .marquee-track{ animation-direction:reverse; animation-duration:26s; }
  .marquee-track span{
    font-family:var(--font-display); font-style:italic; font-weight:400;
    font-size:clamp(24px,3.8vw,40px); white-space:nowrap; padding:0 28px;
    display:flex; align-items:center; gap:28px;
  }
  .marquee-track span::after{ content:"—"; font-family:var(--font-mono); font-style:normal; color:var(--rust); }
  @keyframes marquee{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }

  /* ---------- section shell ---------- */
  section{ position:relative; padding:120px 0; }
  .section-head{
    display:flex; justify-content:space-between; align-items:flex-end;
    gap:24px; margin-bottom:56px; padding-bottom:20px; border-bottom:1px solid var(--line-strong);
    flex-wrap:wrap;
  }
  .section-head h2{
    font-family:var(--font-display); font-weight:400; font-size:clamp(30px,4.05vw,48px);
  }
  .section-tag{
    font-family:var(--font-mono); font-size:11px; letter-spacing:.05em; color:var(--khaki-deep);
    display:flex; gap:10px; align-items:center;
  }
  .section-tag .dot{ width:6px; height:6px; border-radius:50%; background:var(--rust); }

  .reveal{ opacity:0; transform:translateY(26px); transition:opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
  .reveal.in-view{ opacity:1; transform:translateY(0); }

  /* ---------- about ---------- */
  .about-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:64px; align-items:start; }
  .about-grid p{ font-size:clamp(16px,2vw,20px); font-family:var(--font-display); font-weight:300; line-height:1.5; max-width:46ch; }
  .about-grid p + p{ margin-top:18px; color:var(--khaki-deep); }
  .about-meta{ font-family:var(--font-mono); font-size:12px; }
  .about-meta dl{ display:grid; grid-template-columns:auto 1fr; gap:10px 18px; }
  .about-meta dt{ color:var(--khaki-deep); }
  .about-meta dt::after{ content:""; }
  .about-meta{ border-top:1px solid var(--line); padding-top:18px; }
  @media (max-width:800px){ .about-grid{ grid-template-columns:1fr; } }

  /* ---------- work: horizontal gallery ---------- */
  .gallery{
    display:flex; gap:0; overflow-x:auto; scroll-snap-type:x mandatory;
    margin:0 -6vw; padding:0 6vw 30px; scrollbar-width:none;
  }
  .gallery::-webkit-scrollbar{ display:none; }
  .gallery.is-dragging{ cursor:grabbing; user-select:none; }
  .plate{
    flex:0 0 min(560px,84vw); scroll-snap-align:start; margin-right:40px;
    border:1px solid var(--line-strong); background:var(--paper-dim);
    display:flex; flex-direction:column; min-height:520px;
  }
  .plate-head{
    display:flex; justify-content:space-between; align-items:center;
    padding:16px 20px; border-bottom:1px solid var(--line); font-family:var(--font-mono); font-size:11px;
    letter-spacing:.04em; color:var(--khaki-deep);
  }
  .plate-num{ font-family:var(--font-display); font-style:italic; color:var(--rust); font-size:15px; }
  .plate-art{
    flex:1; display:flex; align-items:center; justify-content:center; padding:26px;
    background:
      linear-gradient(var(--line) 1px, transparent 1px) 0 0/28px 28px,
      linear-gradient(90deg, var(--line) 1px, transparent 1px) 0 0/28px 28px;
  }
  .plate-art svg{ width:100%; height:auto; stroke:var(--ink); }
  .plate-art svg .accent{ stroke:var(--blueprint); }
  .plate-art img{ width:100%; height:100%; max-height:360px; object-fit:cover; object-position:center 32%; background:var(--paper-dim); filter:saturate(.78) contrast(.97); }
  .plate-body{ padding:20px 22px 26px; border-top:1px solid var(--line); }
  .plate-body h3{ font-family:var(--font-display); font-weight:400; font-size:24px; margin-bottom:8px; }
  .plate-body p{ font-size:14px; color:var(--ink); opacity:.8; max-width:44ch; margin-bottom:14px; }
  .plate-scope{ display:flex; gap:7px; flex-wrap:wrap; margin-bottom:14px; font-family:var(--font-mono); font-size:10px; line-height:1.45; color:var(--blueprint); }
  .plate-scope span{ color:var(--rust); text-transform:uppercase; letter-spacing:.06em; }
  .plate-tags{ display:flex; flex-wrap:wrap; gap:8px; font-family:var(--font-mono); font-size:10px; color:var(--khaki-deep); }
  .plate-tags span{ border:1px solid var(--line-strong); padding:4px 8px; }
  .plate-image .plate-art{ padding:0; min-height:270px; }
  .plate-image .plate-body{ background:var(--paper-dim); }

  .gallery-progress{
    height:2px; background:var(--line); position:relative; margin:0 0 8px;
  }
  .gallery-progress::after{
    content:""; position:absolute; left:0; top:0; height:100%; width:var(--gp,20%);
    background:var(--rust); transition:width .1s linear;
  }
  .gallery-hint{ font-family:var(--font-mono); font-size:10px; color:var(--khaki-deep); letter-spacing:.05em; margin-bottom:16px; }
  .gallery-toolbar{ display:flex; justify-content:space-between; align-items:center; gap:20px; margin-bottom:16px; }
  .gallery-toolbar .gallery-hint{ margin:0; }
  .gallery-controls{ display:flex; gap:8px; }
  .gallery-controls button,.modal-close{ min-height:38px; padding:0 12px; border:1px solid var(--line-strong); background:transparent; color:var(--ink); font-family:var(--font-mono); font-size:10px; letter-spacing:.05em; cursor:pointer; transition:background .25s ease,color .25s ease; }
  .gallery-controls button:hover,.modal-close:hover{ background:var(--ink); color:var(--paper); }
  .project-card{ cursor:pointer; color:inherit; text-decoration:none; transition:transform .35s ease, border-color .35s ease; }
  .project-card:hover,.project-card:focus-visible{ transform:translateY(-6px); border-color:var(--rust); outline:none; }
  .plate-detail-link{ display:inline-block; margin-top:18px; padding-bottom:5px; border-bottom:1px solid var(--rust); font-family:var(--font-mono); font-size:10px; letter-spacing:.05em; color:var(--rust); }
  .plate-detail-link:hover{ color:var(--blueprint); border-color:var(--blueprint); }

  .project-modal{ position:fixed; inset:0; z-index:90; display:grid; place-items:center; padding:6vw; opacity:0; visibility:hidden; transition:opacity .35s ease,visibility .35s ease; }
  .project-modal.is-open{ opacity:1; visibility:visible; }
  .modal-backdrop{ position:absolute; inset:0; background:rgba(33,31,26,.7); backdrop-filter:blur(4px); }
  .modal-panel{ position:relative; width:min(680px,100%); max-height:min(720px,90vh); overflow:auto; padding:42px; background:var(--paper); border:1px solid var(--khaki-deep); transform:translateY(24px); transition:transform .45s cubic-bezier(.2,.7,.2,1); }
  .project-modal.is-open .modal-panel{ transform:translateY(0); }
  .modal-close{ position:absolute; top:18px; right:18px; }
  .modal-panel h2{ margin:22px 0 18px; font-family:var(--font-display); font-size:clamp(34px,5.4vw,58px); font-weight:400; line-height:.95; }
  .modal-panel p{ max-width:56ch; font-size:16px; line-height:1.65; color:rgba(33,31,26,.78); }
  .modal-meta{ display:flex; flex-wrap:wrap; gap:8px; margin-top:28px; padding-top:18px; border-top:1px solid var(--line); font-family:var(--font-mono); font-size:10px; color:var(--khaki-deep); }
  .modal-meta span{ border:1px solid var(--line-strong); padding:6px 9px; }

  /* ---------- process: annotated vertical timeline ---------- */
  .timeline-v2{ position:relative; }
  .timeline-v2::before{
    content:""; position:absolute; left:4px; top:8px; bottom:8px; width:1px;
    background:var(--line-strong);
  }
  .tl-light{
    position:absolute; left:-1px; top:0; width:9px; height:9px; border-radius:50%;
    transform:translateY(0px); opacity:0; z-index:3; pointer-events:none;
    background:radial-gradient(circle, var(--rust) 0%, var(--rust) 40%, transparent 75%);
    box-shadow:0 0 8px 2px rgba(166,85,44,.7), 0 0 16px 5px rgba(166,85,44,.3);
    transition:opacity .3s ease;
  }
  .tl-item{
    display:grid; grid-template-columns:170px 1fr; column-gap:60px;
    padding:54px 0; border-bottom:1px solid var(--line);
  }
  .tl-item:first-child{ padding-top:6px; }
  .tl-item:last-child{ border-bottom:none; }

  .tl-rail{ position:relative; padding-left:26px; }
  .tl-rail::before{
    content:""; position:absolute; left:0; top:6px; width:9px; height:9px;
    border-radius:50%; background:var(--paper); border:1.5px solid var(--line-strong);
    z-index:2; transition:background .4s ease, border-color .4s ease, transform .4s ease;
  }
  .tl-item.in-view .tl-rail::before{ background:var(--rust); border-color:var(--rust); transform:scale(1.2); }
  .tl-step{ font-family:var(--font-mono); font-size:12px; letter-spacing:.02em; color:var(--ink); display:block; }
  .tl-phase{ font-family:var(--font-mono); font-size:11px; color:var(--khaki-deep); display:block; margin-top:4px; }

  .tl-content{ opacity:0; transform:translateX(16px); transition:opacity .7s ease, transform .7s cubic-bezier(.22,.7,.2,1); }
  .tl-item.in-view .tl-content{ opacity:1; transform:none; }
  .tl-content h3{ font-family:var(--font-display); font-weight:600; font-size:clamp(24px,3.2vw,32px); margin-bottom:6px; }
  .tl-role{ font-family:var(--font-body); font-size:14px; color:var(--khaki-deep); margin-bottom:20px; }
  .tl-content ul{ list-style:none; display:flex; flex-direction:column; gap:13px; }
  .tl-content li{ position:relative; padding-left:22px; font-size:14.5px; line-height:1.6; color:var(--ink); opacity:.85; max-width:60ch; }
  .tl-content li::before{ content:""; position:absolute; left:0; top:7px; width:7px; height:7px; background:var(--rust); }

  @media (max-width:760px){
    .tl-item{ grid-template-columns:1fr; row-gap:20px; }
    .timeline-v2::before{ left:4px; }
  }

  /* ---------- education and future work ---------- */
  .master-section{ background:var(--paper-dim); }
  .degree-grid{ display:grid; grid-template-columns:1fr 1fr; gap:8vw; align-items:start; }
  .eyebrow{ display:block; font-family:var(--font-mono); font-size:10px; color:var(--rust); letter-spacing:.08em; text-transform:uppercase; margin-bottom:18px; }
  .degree-intro h3{ font-family:var(--font-display); font-weight:400; font-size:clamp(30px,3.45vw,44px); line-height:1; margin-bottom:22px; }
  .degree-intro p{ max-width:42ch; font-size:16px; color:var(--khaki-deep); }
  .degree-list{ position:relative; list-style:none; border-top:1px solid var(--line-strong); padding-left:34px; }
  .degree-list::before{ content:""; position:absolute; left:7px; top:0; bottom:0; width:1px; background:var(--line-strong); }
  .degree-list li{ position:relative; padding:22px 0; border-bottom:1px solid var(--line); }
  .degree-list li::before{ content:""; position:absolute; left:-31px; top:28px; width:9px; height:9px; border:1px solid var(--rust); border-radius:50%; background:var(--paper-dim); }
  .degree-list span{ position:absolute; left:-34px; top:4px; transform:translateX(-100%); font-family:var(--font-mono); font-size:10px; color:var(--rust); }
  .degree-list a{ display:block; color:inherit; }
  .degree-list a:hover strong,.degree-list a:focus-visible strong{ color:var(--rust); }
  .degree-list strong{ display:block; font-family:var(--font-display); font-size:23px; font-weight:400; transition:color .25s ease; }
  .degree-list small{ display:block; font-family:var(--font-mono); font-size:10px; color:var(--khaki-deep); margin-top:5px; }
  .degree-list .degree-list-label{ padding:13px 0 11px; border-bottom:1px solid var(--line); }
  .degree-list .degree-list-label::before{ display:none; }
  .degree-list-label span{ position:static; display:block; transform:none; margin-bottom:7px; font-size:10px; letter-spacing:.08em; }
  .degree-list-label strong{ font-family:var(--font-mono); font-size:11px; letter-spacing:.05em; text-transform:uppercase; color:var(--khaki-deep); }
  .degree-secondary{ display:flex; justify-content:space-between; gap:24px; flex-wrap:wrap; margin-top:80px; padding-top:18px; border-top:1px solid var(--line-strong); font-family:var(--font-mono); font-size:11px; color:var(--khaki-deep); }
  .degree-secondary .eyebrow{ margin:0; color:var(--ink); }
  .master-meta{ margin:0 0 34px; }
  .bachelor-meta{ margin-top:80px; }
  .working-record{ display:grid; grid-template-columns:1fr 2fr; gap:7vw; margin-top:74px; padding-top:24px; border-top:1px solid var(--line-strong); }
  .working-record-intro h3{ font-family:var(--font-display); font-size:clamp(28px,3.7vw,44px); font-weight:400; line-height:1; margin-bottom:18px; }
  .working-record-intro p{ max-width:34ch; font-size:14px; color:var(--khaki-deep); }
  .working-record-intro .working-current{ margin-top:22px; padding-top:16px; border-top:1px solid var(--line); color:var(--blueprint); font-family:var(--font-mono); font-size:11px; line-height:1.6; }
  .working-record-list{ display:grid; grid-template-columns:1fr 1fr; gap:0 30px; border-top:1px solid var(--line); }
  .working-record-list a{ display:flex; justify-content:space-between; gap:12px; padding:12px 0; border-bottom:1px solid var(--line); font-family:var(--font-display); font-size:18px; color:var(--ink); }
  .working-record-list a:hover{ color:var(--rust); }
  .working-record-list small{ font-family:var(--font-mono); font-size:10px; color:var(--khaki-deep); }
  .project-hover-preview{ --preview-tilt:-3deg; position:fixed; z-index:80; width:min(240px,28vw); max-height:calc(100vh - 32px); padding:10px; background:var(--paper); border:1px solid var(--line-strong); box-shadow:14px 18px 0 rgba(33,31,26,.12); pointer-events:none; opacity:0; visibility:hidden; transform:translate3d(0,8px,0) rotate(var(--preview-tilt)) scale(.96); transition:opacity .22s ease, transform .28s cubic-bezier(.2,.7,.2,1), visibility .22s ease, left .18s ease-out, top .18s ease-out; will-change:left,top,opacity,transform; }
  .project-hover-preview.is-visible{ opacity:1; visibility:visible; transform:translate3d(0,0,0) rotate(var(--preview-tilt)) scale(1); }
  .project-hover-preview img{ display:block; width:100%; max-height:calc(100vh - 72px); aspect-ratio:4/3; object-fit:contain; border:1px solid var(--line); background:var(--paper-dim); }
  .project-hover-preview span{ display:block; margin-top:8px; color:var(--blueprint); font-family:var(--font-mono); font-size:10px; line-height:1.35; letter-spacing:.04em; text-transform:uppercase; }
  .bachelor-archive{ display:grid; grid-template-columns:1fr 2fr; gap:7vw; margin-top:74px; padding-top:24px; border-top:1px solid var(--line-strong); }
  .archive-heading p{ max-width:32ch; font-size:14px; color:var(--khaki-deep); }
  .archive-list{ display:grid; grid-template-columns:1fr 1fr; gap:0 30px; border-top:1px solid var(--line); }
  .archive-list a{ display:grid; grid-template-columns:28px 1fr; gap:8px; padding:14px 0; border-bottom:1px solid var(--line); color:inherit; }
  .archive-list a:hover strong,.archive-list a:focus-visible strong{ color:var(--rust); }
  .archive-list span{ font-family:var(--font-mono); font-size:10px; color:var(--rust); }
  .archive-list strong{ font-family:var(--font-display); font-weight:400; font-size:18px; line-height:1.05; transition:color .25s ease; }
  .archive-list small{ grid-column:2; margin-top:-2px; font-family:var(--font-mono); font-size:9px; color:var(--khaki-deep); }
  .future-section{ padding:80px 0; background:var(--khaki); }
  .future-section .wrap{ display:grid; grid-template-columns:110px 1fr; gap:30px; align-items:start; }
  .future-mark{ font-family:var(--font-display); font-size:70px; line-height:1; color:var(--rust); }
  .future-section h2{ font-family:var(--font-display); font-size:clamp(40px,6.4vw,78px); font-weight:400; line-height:.95; margin-bottom:16px; }
  .future-section p{ font-size:15px; max-width:44ch; color:rgba(33,31,26,.72); }
  .interior-project{ display:grid; grid-template-columns:minmax(180px,280px) 1fr; gap:20px; align-items:end; max-width:660px; margin-top:30px; padding-top:18px; border-top:1px solid rgba(33,31,26,.28); color:var(--ink); }
  .interior-project img{ display:block; width:100%; aspect-ratio:16/10; object-fit:cover; filter:saturate(.8) contrast(.96); }
  .interior-project span{ display:grid; gap:8px; padding-bottom:4px; }
  .interior-project strong{ font-family:var(--font-display); font-size:24px; font-weight:400; }
  .interior-project small{ font-family:var(--font-mono); font-size:10px; line-height:1.5; color:var(--blueprint); }
  .interior-project:hover strong{ color:var(--rust); }

  @media (max-width:1024px){
    .about-grid,.degree-grid,.working-record,.bachelor-archive{ grid-template-columns:1fr; gap:40px; }
    .archive-list{ grid-template-columns:1fr 1fr; }
  }

  .process-board{ display:grid; grid-template-columns:1fr 1fr; gap:0 7vw; border-top:1px solid var(--line-strong); }
  .process-feature{ padding:28px 0 34px; border-bottom:1px solid var(--line); }
  .process-offset{ padding-top:88px; }
  .process-number{ display:block; margin-bottom:38px; font-family:var(--font-mono); font-size:11px; color:var(--rust); }
  .process-feature h3{ font-family:var(--font-display); font-size:clamp(28px,3.7vw,44px); font-weight:400; line-height:1; margin-bottom:14px; }
  .process-feature p{ max-width:38ch; font-size:15px; color:rgba(33,31,26,.72); }
  .process-rule{ width:100%; height:1px; margin:42px 0 14px; background:var(--line-strong); }
  .process-label{ font-family:var(--font-mono); font-size:11px; letter-spacing:.08em; color:var(--khaki-deep); }
  .process-tools{ grid-column:1 / -1; display:grid; grid-template-columns:1fr 2fr; gap:7vw; padding:48px 0 0; }
  .tool-list{ display:flex; flex-wrap:wrap; align-content:flex-start; gap:0; border-top:1px solid var(--line); }
  .tool-list span{ flex:1 1 33%; padding:14px 12px 14px 0; border-bottom:1px solid var(--line); font-family:var(--font-mono); font-size:13px; color:var(--blueprint); }
  .process-tools p{ grid-column:2; max-width:52ch; margin-top:26px; font-size:15px; color:var(--khaki-deep); }
  @media (max-width:1024px){
    .process-board{ grid-template-columns:1fr; }
    .process-tools{ grid-column:auto; grid-template-columns:1fr; gap:26px; }
    .process-tools p{ grid-column:auto; margin-top:0; }
  }

  /* ---------- contact ---------- */
  .contact{ background:var(--ink); color:var(--paper); text-align:center; }
  .contact .section-tag, .contact .section-head{ border-color:rgba(245,241,228,.2); }
  .contact-big{
    font-family:var(--font-display); font-weight:400; font-size:clamp(36px,7.4vw,102px);
    line-height:1; margin:30px 0 40px;
  }
  .contact-big em{ font-style:italic; color:var(--khaki); }
  .contact-links{
    display:flex; justify-content:center; gap:34px; flex-wrap:wrap;
    font-family:var(--font-mono); font-size:13px; letter-spacing:.04em;
  }
  .contact-links a,.contact-links .pending-link{ border-bottom:1px solid rgba(245,241,228,.35); padding-bottom:4px; transition:border-color .3s, color .3s; }
  .contact-links a:hover{ border-color:var(--rust); color:var(--khaki); }

  footer{
    padding:26px 6vw; display:flex; justify-content:space-between;
    font-family:var(--font-mono); font-size:10px; color:var(--khaki-deep);
    background:var(--ink);
  }

  .about-placeholder{ color:var(--rust) !important; font-style:italic; }

  @media (max-width:800px){
    .project-hover-preview{ display:none; }
    .brand-logo{ width:100px; height:100px; }
    .hero-board{ right:35vw; top:20%; width:24vw; }
    .hero-draw{ right:4vw; bottom:150px; width:42vw; opacity:.35; }
    .gallery-toolbar{ align-items:flex-start; flex-direction:column; }
    .degree-grid{ grid-template-columns:1fr; gap:48px; }
    .bachelor-archive{ grid-template-columns:1fr; gap:30px; margin-top:54px; }
    .archive-list{ grid-template-columns:1fr; }
    .working-record{ grid-template-columns:1fr; gap:30px; margin-top:54px; }
    .working-record-list{ grid-template-columns:1fr; }
    .process-board{ grid-template-columns:1fr; }
    .process-offset{ padding-top:28px; }
    .process-tools{ grid-column:auto; grid-template-columns:1fr; gap:26px; }
    .process-tools p{ grid-column:auto; margin-top:0; }
    .future-section .wrap{ grid-template-columns:60px 1fr; gap:18px; }
    .future-mark{ font-size:46px; }
    .interior-project{ grid-template-columns:1fr; gap:12px; }
  }

  @media (prefers-reduced-motion: reduce){
    *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
  }