/* =========================================================
   无穷 · 作品集 — 拼贴 / 散点式
   ========================================================= */

:root{
  --ink:#16130d;
  --ink-soft:#4a4438;
  --paper:#efe7d8;
  --paper-2:#f7f2e8;
  --red:#ff4f2e;
  --blue:#2f5cff;
  --violet:#7b4bff;
  --green:#19a97c;
  --pink:#ff3d78;
  --yellow:#ffb020;
  --line:2px solid var(--ink);

  --font-display:Georgia,"Times New Roman","Songti SC","STSong","SimSun",serif;
  --font-sans:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  --font-mono:"SF Mono","JetBrains Mono",Consolas,"Courier New",monospace;

  --shadow-hard:6px 6px 0 var(--ink);
  --shadow-soft:0 22px 48px -18px rgba(22,19,13,.55);
  --maxw:1240px;
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
  margin:0;
  font-family:var(--font-sans);
  color:var(--ink);
  background:
    radial-gradient(1200px 600px at 12% -5%, #fff8ea 0%, rgba(255,248,234,0) 60%),
    radial-gradient(900px 500px at 92% 8%, #f3e9ff 0%, rgba(243,233,255,0) 55%),
    radial-gradient(800px 600px at 50% 100%, #ffeede 0%, rgba(255,238,222,0) 60%),
    var(--paper);
  overflow-x:hidden;
}

::selection{background:var(--red);color:#fff}

/* 纸张颗粒 */
.grain{
  position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.32;
  mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");
}

img{max-width:100%;display:block}
a{color:inherit}

/* ---------------- TOP BAR ---------------- */
.topbar{
  position:sticky;top:0;z-index:60;
  display:flex;align-items:center;gap:20px;
  padding:14px clamp(16px,4vw,48px);
  background:rgba(239,231,216,.86);
  backdrop-filter:blur(10px);
  border-bottom:var(--line);
}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand__mark{
  width:40px;height:40px;display:grid;place-items:center;
  font-family:var(--font-display);font-size:26px;line-height:1;
  background:var(--ink);color:var(--paper);border-radius:50%;
  transform:rotate(-8deg);
}
.brand__text{display:flex;flex-direction:column;line-height:1.15}
.brand__text strong{font-family:var(--font-display);font-size:19px;letter-spacing:.06em}
.brand__text em{font-family:var(--font-mono);font-style:normal;font-size:10px;letter-spacing:.14em;color:var(--ink-soft)}
.topnav{display:flex;gap:22px;margin-left:auto;font-family:var(--font-mono);font-size:12px;letter-spacing:.1em}
.topnav a{text-decoration:none;padding:6px 2px;border-bottom:2px solid transparent;transition:border-color .2s,transform .2s}
.topnav a:hover{border-color:var(--red);transform:translateY(-2px)}
.topbar__stamp{
  display:flex;align-items:center;gap:8px;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;
  border:var(--line);border-radius:999px;padding:7px 14px;background:var(--paper-2);
  box-shadow:3px 3px 0 var(--ink);
}
.topbar__stamp .dot{width:8px;height:8px;border-radius:50%;background:var(--green);animation:blink 1.8s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}

/* ---------------- MARQUEE ---------------- */
.marquee{
  overflow:hidden;border-bottom:var(--line);
  background:var(--ink);color:var(--paper);
  transform:rotate(-.6deg) scale(1.02);transform-origin:center;
  margin:14px 0 0;
}
.marquee__track{display:flex;white-space:nowrap;animation:slide 34s linear infinite;font-family:var(--font-mono);font-size:12px;letter-spacing:.18em}
.marquee__track span{padding:9px 0}
.marquee__track span b{color:var(--yellow);font-weight:400}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------------- STAGE ---------------- */
.stage{max-width:var(--maxw);margin:0 auto;padding:clamp(40px,7vw,90px) clamp(16px,4vw,48px) 0}
.stage__intro{max-width:640px;margin-bottom:clamp(20px,4vw,40px)}
.stage__kicker{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.26em;color:var(--ink-soft);margin:0 0 14px;
}
.stage__title{
  font-family:var(--font-display);font-weight:400;
  font-size:clamp(34px,6.4vw,72px);line-height:1.14;letter-spacing:.01em;margin:0 0 18px;
}
.hl{position:relative;padding:0 .08em;white-space:nowrap}
.hl::after{content:"";position:absolute;left:-.04em;right:-.04em;bottom:.06em;height:.36em;z-index:-1;transform:rotate(-1.2deg)}
.hl--yellow::after{background:var(--yellow)}
.hl--blue::after{background:rgba(47,92,255,.35)}
.hl--red::after{background:rgba(255,79,46,.3)}
.stage__lead{font-size:clamp(15px,1.5vw,18px);line-height:1.85;color:var(--ink-soft);max-width:52ch;margin:0}
.stage__lead b{color:var(--red);font-size:1.15em}

/* 拼贴画布 */
.canvas{position:relative;height:clamp(760px,86vw,980px);margin-top:10px}

/* 连线 */
.wires{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible;z-index:1}
.wires path{fill:none;stroke:var(--ink);stroke-width:1.6;stroke-dasharray:5 7;opacity:.32;transition:opacity .25s,stroke-width .25s}
.wires path.is-on{opacity:1;stroke-width:2.4;stroke-dasharray:none;stroke:var(--red)}
.wires circle{fill:var(--ink);opacity:.5}
.wires circle.is-on{fill:var(--red);opacity:1}

/* 中心 */
.hub{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:min(330px,46vw);aspect-ratio:1;z-index:6;
  display:grid;place-items:center;
}
.hub__ring{position:absolute;inset:-14%;width:128%;height:128%;animation:spin 26s linear infinite;overflow:visible}
.hub__ring text{font-family:var(--font-mono);font-size:8.6px;letter-spacing:.16em;fill:var(--ink);opacity:.62}
@keyframes spin{to{transform:rotate(360deg)}}
.hub__core{
  position:relative;width:100%;height:100%;border-radius:50%;
  background:var(--paper-2);border:3px solid var(--ink);
  box-shadow:0 0 0 8px var(--paper), 0 0 0 10px var(--ink), var(--shadow-soft);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-align:center;padding:16px;
}
.hub__mono{font-family:var(--font-display);font-size:clamp(52px,8vw,86px);line-height:.9;color:var(--red);transform:rotate(-6deg)}
.hub__name{font-family:var(--font-display);font-size:clamp(20px,2.4vw,28px);letter-spacing:.14em;margin-top:6px}
.hub__role{font-size:12px;color:var(--ink-soft);letter-spacing:.06em}
.hub__meta{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.14em;color:var(--ink-soft);margin-top:4px}

/* 卡片 */
.card{
  position:absolute;left:var(--x);top:var(--y);
  width:var(--w,224px);
  transform:translate(-50%,-50%) rotate(var(--rot,0deg));
  z-index:4;
  background:var(--card-paper,#fff);
  border:var(--line);border-radius:4px;
  padding:20px 18px 16px;
  cursor:pointer;text-align:left;
  box-shadow:var(--shadow-hard);
  transition:transform .28s cubic-bezier(.2,.9,.25,1),box-shadow .28s,z-index 0s;
  font:inherit;color:inherit;
}
.card::before{
  content:"";position:absolute;inset:-7px 12% 60% 12%;z-index:-1;
  background:var(--card-accent,#ff4f2e);opacity:.18;transform:rotate(-2deg);border-radius:3px;
}
.card:hover,.card:focus-visible{
  transform:translate(-50%,-50%) rotate(0deg) scale(1.045);
  box-shadow:12px 14px 0 var(--ink),0 30px 60px -20px rgba(22,19,13,.5);
  z-index:20;outline:none;
}
.card__tape{
  position:absolute;top:-13px;left:50%;width:74px;height:24px;
  transform:translateX(-50%) rotate(-3deg);
  background:rgba(255,176,32,.55);
  border-left:1px dashed rgba(22,19,13,.25);border-right:1px dashed rgba(22,19,13,.25);
  box-shadow:0 2px 5px rgba(22,19,13,.18);
}
.card__num{
  position:absolute;top:12px;right:14px;
  font-family:var(--font-mono);font-size:34px;line-height:1;
  color:transparent;-webkit-text-stroke:1.6px var(--card-accent);opacity:.55;
}
.card__glyph{display:block;width:34px;height:34px;color:var(--card-accent);margin-bottom:10px}
.card__glyph svg{width:100%;height:100%;display:block}
.card__title{
  font-family:var(--font-display);font-weight:400;font-size:26px;letter-spacing:.05em;margin:0;
}
.card__en{
  font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;color:var(--card-accent);margin:5px 0 10px;
}
.card__desc{font-size:13px;line-height:1.72;color:var(--ink-soft);margin:0 0 12px}
.card__meta{
  display:flex;align-items:center;gap:8px;
  font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;color:var(--ink-soft);
  border-top:1.5px dashed rgba(22,19,13,.25);padding-top:9px;
}
.card__meta b{color:var(--ink);font-weight:400}
.card__dot{width:7px;height:7px;border-radius:50%;background:var(--card-accent)}

.stage__hint{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;color:var(--ink-soft);
  text-align:center;margin:26px 0 0;
}
.stage__hint-arrow{display:inline-block;animation:wave 2.4s ease-in-out infinite}
@keyframes wave{0%,100%{transform:translate(0,0) rotate(0)}50%{transform:translate(-5px,-5px) rotate(-12deg)}}

/* ---------------- ABOUT ---------------- */
.about{max-width:var(--maxw);margin:clamp(60px,9vw,120px) auto;padding:0 clamp(16px,4vw,48px)}
.about__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:clamp(18px,2.4vw,30px)}
.note{
  position:relative;background:var(--paper-2);border:var(--line);
  padding:28px 24px 24px;box-shadow:var(--shadow-hard);
  transform:rotate(var(--tilt,0deg));transition:transform .25s;
}
.note:hover{transform:rotate(0deg) translateY(-4px)}
.note--pink{--tilt:-1.4deg;background:#fff2f5}
.note--yellow{--tilt:1.1deg;background:#fff8e4}
.note--blue{--tilt:.7deg;background:#eef2ff}
.note--mint{--tilt:-.9deg;background:#ecfbf3}
.note__tape{
  position:absolute;top:-12px;left:50%;width:88px;height:22px;transform:translateX(-50%) rotate(-4deg);
  background:rgba(255,176,32,.5);box-shadow:0 2px 5px rgba(22,19,13,.16);
}
.note h3{font-family:var(--font-display);font-weight:400;font-size:22px;letter-spacing:.08em;margin:0 0 12px}
.note p{font-size:14px;line-height:1.85;color:var(--ink-soft);margin:0 0 10px}
.note__tag{font-family:var(--font-mono);font-size:11px;color:var(--red)!important;letter-spacing:.04em}
.note__list{margin:0;padding-left:18px;font-size:14px;line-height:1.95;color:var(--ink-soft)}
.note__list li::marker{color:var(--red)}
.note__btn{
  display:inline-block;margin-top:6px;font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;
  text-decoration:none;border-bottom:2px solid var(--red);padding-bottom:2px;transition:opacity .2s;
}
.note__btn:hover{opacity:.6}
.toolbox{display:flex;flex-wrap:wrap;gap:8px}
.toolbox span{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;
  border:1.5px solid var(--ink);border-radius:999px;padding:6px 12px;background:#fff;
}

/* ---------------- CONTACT ---------------- */
.contact{
  max-width:var(--maxw);margin:0 auto;padding:clamp(50px,8vw,100px) clamp(16px,4vw,48px);
  border-top:var(--line);text-align:center;
}
.contact__kicker{font-family:var(--font-mono);font-size:11px;letter-spacing:.26em;color:var(--ink-soft);margin:0 0 18px}
.contact__title{font-family:var(--font-display);font-weight:400;font-size:clamp(30px,5.4vw,60px);line-height:1.2;margin:0 0 34px}
.contact__mail{
  text-decoration:none;color:var(--red);border-bottom:4px solid rgba(255,79,46,.3);
  transition:border-color .2s,background .2s;padding:0 6px;
}
.contact__mail:hover{background:rgba(255,79,46,.12);border-color:var(--red)}
.contact__links{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-bottom:26px}
.sticker{
  text-decoration:none;font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;
  border:var(--line);padding:12px 20px;border-radius:6px;box-shadow:5px 5px 0 var(--ink);
  transform:rotate(var(--r,0deg));transition:transform .2s,box-shadow .2s;
}
.sticker:hover{transform:rotate(0deg) translateY(-3px);box-shadow:8px 8px 0 var(--ink)}
.sticker--red{background:var(--red);color:#fff}
.sticker--ink{background:var(--ink);color:var(--paper);--r:-2deg}
.sticker--yellow{background:var(--yellow);--r:1.6deg}
.sticker--blue{background:var(--blue);color:#fff;--r:-1deg}
.sticker--pink{background:var(--pink);color:#fff;--r:2.2deg}
.contact__note{font-family:var(--font-mono);font-size:11px;color:var(--ink-soft);letter-spacing:.04em;margin:0}

/* ---------------- FOOTER ---------------- */
.footer{
  display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
  padding:18px clamp(16px,4vw,48px);
  background:var(--ink);color:var(--paper);
  font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;
}
.footer__mid{opacity:.7}

/* ---------------- DRAWER ---------------- */
.drawer{position:fixed;inset:0;z-index:200;visibility:hidden}
.drawer.is-open{visibility:visible}
.drawer__scrim{position:absolute;inset:0;background:rgba(22,19,13,.55);opacity:0;transition:opacity .3s}
.drawer.is-open .drawer__scrim{opacity:1}
.drawer__panel{
  position:absolute;right:0;top:0;bottom:0;width:min(520px,94vw);
  background:var(--paper-2);border-left:var(--line);
  padding:34px clamp(20px,4vw,38px);overflow-y:auto;
  transform:translateX(102%);transition:transform .38s cubic-bezier(.2,.9,.25,1);
  box-shadow:-20px 0 60px -20px rgba(22,19,13,.6);
}
.drawer.is-open .drawer__panel{transform:none}
.drawer__close{
  position:absolute;right:16px;top:14px;width:38px;height:38px;border:var(--line);background:#fff;
  border-radius:50%;font-size:15px;cursor:pointer;transition:transform .2s,background .2s;
}
.drawer__close:hover{transform:rotate(90deg);background:var(--red);color:#fff}
.drawer__head{border-bottom:2px dashed rgba(22,19,13,.25);padding-bottom:16px;margin-bottom:18px}
.drawer__index{
  display:inline-block;font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;
  background:var(--ink);color:var(--paper);padding:4px 10px;border-radius:3px;margin-bottom:12px;
}
.drawer__title{font-family:var(--font-display);font-weight:400;font-size:34px;letter-spacing:.06em;margin:0 0 6px}
.drawer__sub{font-family:var(--font-mono);font-size:11px;letter-spacing:.18em;color:var(--red);margin:0}
.drawer__desc{font-size:14px;line-height:1.85;color:var(--ink-soft);margin:0 0 22px}
.drawer__works{display:flex;flex-direction:column;gap:12px}
.work{
  border:1.5px solid var(--ink);border-radius:4px;background:#fff;padding:14px 16px;
  display:flex;gap:14px;align-items:flex-start;transition:transform .2s,box-shadow .2s;
}
.work:hover{transform:translateX(4px);box-shadow:4px 4px 0 var(--ink)}
.work__year{font-family:var(--font-mono);font-size:11px;color:var(--ink-soft);flex:0 0 46px;padding-top:2px}
.work__body h4{font-family:var(--font-display);font-weight:400;font-size:18px;margin:0 0 4px;letter-spacing:.04em}
.work__body p{font-size:13px;line-height:1.7;color:var(--ink-soft);margin:0}
.work__badge{
  display:inline-block;margin-top:7px;font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;
  border:1px solid var(--ink);border-radius:999px;padding:3px 9px;background:var(--paper);
}
.drawer__foot{margin-top:26px;border-top:2px dashed rgba(22,19,13,.25);padding-top:18px;display:flex;flex-direction:column;gap:10px}
.drawer__cta{
  align-self:flex-start;text-decoration:none;background:var(--ink);color:var(--paper);
  font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;padding:12px 20px;border-radius:4px;
  transition:transform .2s,background .2s;
}
.drawer__cta:hover{background:var(--red);transform:translateY(-2px)}
.drawer__hint{font-family:var(--font-mono);font-size:10px;color:var(--ink-soft);letter-spacing:.06em}

/* ---------------- RESPONSIVE ---------------- */
@media (max-width:900px){
  .canvas{height:auto;padding-top:10px}
  .wires{display:none}
  .hub{position:relative;left:auto;top:auto;transform:none;margin:0 auto 28px;width:min(280px,70vw)}
  .hub__ring{inset:-10%;width:120%;height:120%}
  .card{position:relative;left:auto;top:auto;transform:rotate(var(--rot,0deg));width:100%;max-width:none;margin-bottom:16px}
  .card:hover{transform:rotate(0deg) scale(1.01)}
  .topnav{display:none}
  .marquee__track{font-size:10px}
  .footer{flex-direction:column;align-items:flex-start;gap:6px}
}

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

/* ---------------- 人物介绍小方格 ---------------- */
.me-card{
  position:absolute;left:57%;top:21%;
  width:158px;height:158px;
  transform:translate(-50%,-50%) rotate(-3deg);
  z-index:5;
  background:#fff;border:var(--line);border-radius:4px;
  box-shadow:var(--shadow-hard);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  padding:16px 10px 10px;text-decoration:none;color:inherit;text-align:center;
  transition:transform .28s cubic-bezier(.2,.9,.25,1),box-shadow .28s;
}
.me-card:hover,.me-card:focus-visible{
  transform:translate(-50%,-50%) rotate(0deg) scale(1.06);
  box-shadow:12px 14px 0 var(--ink),0 30px 60px -20px rgba(22,19,13,.5);outline:none;
}
.me-card__tape{
  position:absolute;top:-12px;left:50%;width:64px;height:21px;
  transform:translateX(-50%) rotate(-4deg);
  background:rgba(255,61,120,.5);box-shadow:0 2px 5px rgba(22,19,13,.16);
}
.me-card__photo{
  width:62px;height:62px;border-radius:50%;border:2px solid var(--ink);overflow:hidden;
  display:grid;place-items:center;background:var(--paper);margin-bottom:5px;flex:0 0 auto;
}
.me-card__photo img{width:100%;height:100%;object-fit:cover;display:block}
.me-card__mono{font-family:var(--font-display);font-size:30px;line-height:1;color:var(--red);transform:rotate(-6deg)}
.me-card__name{font-family:var(--font-display);font-size:19px;letter-spacing:.08em;line-height:1.2}
.me-card__role{font-size:10.5px;line-height:1.55;color:var(--ink-soft)}
.me-card__tag{
  font-family:var(--font-mono);font-size:9px;letter-spacing:.14em;color:var(--red);
  border-top:1.5px dashed rgba(22,19,13,.25);width:100%;padding-top:6px;margin-top:5px;
}

/* ---------------- 抽屉里的作品图片 / 标签 ---------------- */
.work__thumb{
  display:block;width:100%;margin-bottom:10px;
  border:1.5px solid var(--ink);border-radius:3px;overflow:hidden;background:var(--paper);
}
.work__img{width:100%;max-height:230px;object-fit:cover;display:block}
.work__new{
  display:inline-block;margin-left:8px;vertical-align:middle;
  font-family:var(--font-mono);font-size:9px;letter-spacing:.12em;
  background:var(--red);color:#fff;border-radius:999px;padding:2px 7px;
}
.work__link{
  display:inline-block;margin-top:9px;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;
  text-decoration:none;border-bottom:2px solid var(--red);padding-bottom:2px;transition:opacity .2s;
}
.work__link:hover{opacity:.6}
.work__empty{font-family:var(--font-mono);font-size:12px;color:var(--ink-soft);letter-spacing:.06em;margin:0}

@media (max-width:900px){
  .me-card{
    position:relative;left:auto;top:auto;transform:rotate(-3deg);
    margin:0 auto 24px;width:168px;height:168px;
  }
  .me-card:hover{transform:rotate(0deg) scale(1.02)}
}