/* =========================================================
   光锥工作室 LIGHTCONE — 2026
   手写 CSS / 无框架 / 无构建 / 无外部字体请求
   01 tokens · 02 base · 03 header · 04 hero · 05 sections
   06 work · 07 method · 08 notes · 09 contact · 10 case
   11 prose · 12 notes page · 13 about · 14 motion · 15 responsive
   ========================================================= */

/* ---------- 01 tokens ---------- */
:root{
  --bg:        #08090A;
  --bg-1:      #0C0E10;
  --bg-2:      #111418;
  --bg-3:      #171B20;
  --fg:        #EDE9DF;
  --fg-85:     rgba(237,233,223,.86);
  --fg-70:     rgba(237,233,223,.68);
  --fg-50:     rgba(237,233,223,.48);
  --fg-30:     rgba(237,233,223,.30);
  --fg-16:     rgba(237,233,223,.16);
  --line:      rgba(237,233,223,.15);
  --line-soft: rgba(237,233,223,.075);
  --accent:    #74CFE4;
  --accent-dim:rgba(116,207,228,.55);
  --accent-bg: rgba(116,207,228,.09);

  --serif: "Noto Serif SC","Source Han Serif SC","Songti SC","STSong","SimSun",Georgia,serif;
  --sans:  "Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei","Segoe UI",system-ui,sans-serif;
  --mono:  "SFMono-Regular","JetBrains Mono","Cascadia Mono",Consolas,"Liberation Mono",monospace;
  --latin: "Palatino Linotype",Palatino,"Iowan Old Style",Georgia,"Times New Roman",serif;

  --pad: clamp(20px,4.4vw,72px);
  --head-h: 78px;
  --sec-pad: clamp(88px,10.5vw,164px);

  --ease: cubic-bezier(.16,1,.3,1);
  --fs-body: clamp(.95rem,.4vw + .87rem,1.04rem);
  --fs-mono: .6875rem;
}

/* ---------- 02 base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--head-h) + 28px);
  background:var(--bg);
}
body,h1,h2,h3,h4,p,figure,blockquote,dl,dd,ol,ul,pre{margin:0}
ol,ul{padding:0;list-style:none}
img,svg,canvas{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;padding:0;cursor:pointer}
a{color:inherit;text-decoration:none}
table{border-collapse:collapse;border-spacing:0}
hr{border:0;border-top:1px solid var(--line);margin:0}
::selection{background:var(--accent);color:#06181D}

html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}

body{
  background:var(--bg);
  color:var(--fg);
  font-family:var(--sans);
  font-size:var(--fs-body);
  font-weight:400;
  line-height:1.9;
  letter-spacing:.005em;
  overflow-x:hidden;
  min-height:100vh;
}

/* 胶片颗粒 */
body::before{
  content:"";
  position:fixed;
  inset:-40%;
  z-index:9990;
  pointer-events:none;
  opacity:.22;
  mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.86' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}

h1,h2,h3,h4{font-weight:500;line-height:1.2;letter-spacing:-.01em;text-wrap:balance}
p{text-wrap:pretty}
strong{font-weight:600;color:var(--fg)}
em{font-style:normal}
img{user-select:none}

.display{
  font-family:var(--serif);
  font-weight:400;
  line-height:1.04;
  letter-spacing:-.03em;
}

.eyebrow,.label{
  font-family:var(--mono);
  font-size:var(--fs-mono);
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--fg-50);
  display:flex;
  align-items:center;
  gap:.7em;
  line-height:1.5;
}
.label__num{color:var(--accent);letter-spacing:.08em}
.label--light{color:var(--fg-50)}

.wrap{
  width:100%;
  max-width:1600px;
  margin-inline:auto;
  padding-inline:var(--pad);
}
.section{padding-block:var(--sec-pad);position:relative}
.rule{height:1px;background:var(--line);width:100%}
.mono{font-family:var(--mono);font-size:.78rem;letter-spacing:.04em}

.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

.skip{
  position:fixed;left:16px;top:-100px;z-index:10001;
  background:var(--fg);color:var(--bg);
  padding:10px 18px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;
  transition:top .3s var(--ease);
}
.skip:focus{top:12px}
:focus-visible{outline:1px solid var(--accent);outline-offset:5px}

.u-link{position:relative;display:inline-block}
.u-link::after{
  content:"";position:absolute;left:0;bottom:-2px;width:100%;height:1px;
  background:currentColor;transform:scaleX(0);transform-origin:right;
  transition:transform .6s var(--ease);
}
.u-link:hover::after,.u-link:focus-visible::after{transform:scaleX(1);transform-origin:left}

.link-arrow{
  display:inline-flex;align-items:center;gap:.7em;
  font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--fg-50);
}
.link-arrow i{font-style:normal;display:inline-block;transition:transform .5s var(--ease),color .4s ease}
.link-arrow:hover i{transform:translateX(7px);color:var(--accent)}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:12px;
  height:48px;padding:0 24px;
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  border:1px solid var(--line);
  color:var(--fg);
  background:rgba(8,9,10,.25);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  transition:background .45s var(--ease),color .35s ease,border-color .35s ease,transform .45s var(--ease);
}
.btn i{font-style:normal;transition:transform .45s var(--ease)}
.btn:hover{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.btn:hover i{transform:translateX(4px)}
.btn--solid{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.btn--solid:hover{background:var(--accent);border-color:var(--accent);color:#06181D}

/* ---------- 03 header ---------- */
.site-head{
  position:fixed;inset:0 0 auto 0;z-index:900;
  height:var(--head-h);
  display:flex;align-items:center;
  border-bottom:1px solid transparent;
  transition:background .5s ease,border-color .5s ease,backdrop-filter .5s ease;
}
.site-head.is-stuck{
  background:rgba(8,9,10,.72);
  -webkit-backdrop-filter:blur(18px) saturate(1.1);
  backdrop-filter:blur(18px) saturate(1.1);
  border-bottom-color:var(--line-soft);
}
.site-head__inner{
  width:100%;max-width:1600px;margin-inline:auto;
  padding-inline:var(--pad);
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;
}
.brand{display:flex;align-items:baseline;gap:10px;line-height:1;grid-column:1;justify-self:start}
.brand__cn{font-family:var(--serif);font-size:1.22rem;font-weight:600;letter-spacing:.14em;color:var(--fg)}
.brand__en{font-family:var(--mono);font-size:8px;letter-spacing:.26em;color:var(--fg-30);transform:translateY(-1px)}

.nav{display:flex;align-items:center;gap:clamp(20px,2.6vw,40px);grid-column:2;justify-self:center}
.nav a{position:relative;font-size:.84rem;letter-spacing:.06em;color:var(--fg-70);padding-block:6px;transition:color .35s ease}
.nav a::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;
  background:var(--fg);transform:scaleX(0);transform-origin:right;
  transition:transform .55s var(--ease);
}
.nav a:hover{color:var(--fg)}
.nav a:hover::after{transform:scaleX(1);transform-origin:left}
.nav a[aria-current="page"]{color:var(--fg)}
.nav a[aria-current="page"]::before{
  content:"";position:absolute;left:-11px;top:50%;width:4px;height:4px;border-radius:50%;
  background:var(--accent);transform:translateY(-50%);
}

.head-meta{
  grid-column:3;justify-self:end;
  display:flex;align-items:center;gap:7px;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;color:var(--fg-30);
}
.head-meta__dot{width:5px;height:5px;border-radius:50%;background:var(--accent);animation:pulse 3.6s ease-in-out infinite}
.head-meta__clock{font-variant-numeric:tabular-nums;color:var(--fg-50)}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.3;transform:scale(.75)}}

.menu-btn{
  display:none;width:44px;height:44px;margin-right:-10px;
  grid-column:3;justify-self:end;
  position:relative;align-items:center;justify-content:center;
}
.menu-btn span:not(.sr){
  position:absolute;left:12px;width:20px;height:1px;background:var(--fg);
  transition:transform .5s var(--ease),top .5s var(--ease),opacity .3s ease;
}
.menu-btn span:nth-child(1){top:19px}
.menu-btn span:nth-child(2){top:25px}
body.menu-open .menu-btn span:nth-child(1){top:22px;transform:rotate(45deg)}
body.menu-open .menu-btn span:nth-child(2){top:22px;transform:rotate(-45deg)}

.menu{
  position:fixed;inset:0;z-index:860;
  background:var(--bg);
  padding:calc(var(--head-h) + 40px) var(--pad) 40px;
  display:flex;flex-direction:column;
  clip-path:inset(0 0 100% 0);
  transition:clip-path .8s var(--ease);
  visibility:hidden;
}
body.menu-open .menu{clip-path:inset(0 0 0 0);visibility:visible}
.menu__list{margin-top:auto;margin-bottom:auto}
.menu__list li{overflow:hidden}
.menu__list a{
  display:flex;align-items:baseline;gap:18px;
  padding-block:10px;
  font-family:var(--serif);font-size:clamp(2.2rem,10vw,3.6rem);
  line-height:1.25;letter-spacing:-.02em;
  transform:translateY(110%);
  transition:transform .9s var(--ease);
}
body.menu-open .menu__list a{transform:none}
.menu__list li:nth-child(1) a{transition-delay:.14s}
.menu__list li:nth-child(2) a{transition-delay:.2s}
.menu__list li:nth-child(3) a{transition-delay:.26s}
.menu__list li:nth-child(4) a{transition-delay:.32s}
.menu__list li:nth-child(5) a{transition-delay:.38s}
.menu__list .idx{font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--accent)}
.menu__foot{
  display:flex;justify-content:space-between;gap:20px;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;color:var(--fg-30);
  border-top:1px solid var(--line);padding-top:18px;
}

/* ---------- 04 hero ---------- */
.hero{
  position:relative;
  min-height:100svh;
  display:flex;flex-direction:column;justify-content:flex-end;
  overflow:hidden;
  isolation:isolate;
  background:var(--bg);
}
.hero__media{position:absolute;inset:-6% 0 0;z-index:-3;will-change:transform}
.hero__media img{
  width:100%;height:100%;object-fit:cover;object-position:62% 56%;
  filter:brightness(1.08) contrast(1.02);
  animation:kenburns 30s ease-in-out infinite alternate;
}
@keyframes kenburns{
  from{transform:scale(1.02) translate3d(0,0,0)}
  to{transform:scale(1.10) translate3d(-1.2%,-1%,0)}
}
.hero__veil{
  position:absolute;inset:0;z-index:-2;
  background:
    linear-gradient(180deg,rgba(8,9,10,.6) 0%,rgba(8,9,10,.06) 28%,rgba(8,9,10,.34) 60%,rgba(8,9,10,.9) 88%,var(--bg) 100%),
    linear-gradient(90deg,rgba(8,9,10,.8) 0%,rgba(8,9,10,.3) 44%,rgba(8,9,10,0) 70%);
}
.hero__grid{
  position:absolute;inset:0;z-index:-1;pointer-events:none;
  background-image:linear-gradient(to right,rgba(237,233,223,.07) 1px,transparent 1px);
  background-size:calc(100% / 6) 100%;
  -webkit-mask-image:linear-gradient(180deg,transparent 0%,#000 40%,#000 78%,transparent 100%);
  mask-image:linear-gradient(180deg,transparent 0%,#000 40%,#000 78%,transparent 100%);
}
.hero__inner{
  width:100%;max-width:1600px;margin-inline:auto;padding-inline:var(--pad);
  display:flex;flex-direction:column;
  min-height:100svh;
  padding-top:var(--head-h);
  position:relative;z-index:2;
}
.hero__top{
  display:flex;justify-content:space-between;align-items:flex-start;gap:20px;
  padding-top:clamp(18px,4vh,44px);
}
.hero__main{margin-top:auto;padding-bottom:clamp(34px,6vh,66px);max-width:min(100%,60rem)}
.hero__kicker{
  font-family:var(--mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--fg-50);margin-bottom:clamp(18px,2.6vw,28px);
}
.hero__title{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(3rem,10.4vw,9.6rem);
  line-height:1.02;letter-spacing:-.045em;
  color:var(--fg);
  text-shadow:0 2px 40px rgba(0,0,0,.35);
}
.hero__title .line{display:block;overflow:hidden;padding-bottom:.05em}
.hero__title .line__in{display:block;transform:translateY(112%);transition:transform 1.5s var(--ease)}
.hero__title .line:nth-child(2) .line__in{transition-delay:.12s}
.js-ready .hero__title .line__in{transform:none}
.hero__title em{color:var(--fg)}
.hero__title .dot{color:var(--accent)}
.hero__lede{
  margin-top:clamp(20px,2.8vw,30px);
  max-width:30em;
  font-size:clamp(.95rem,.5vw + .85rem,1.08rem);
  line-height:1.9;color:var(--fg-70);
}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:clamp(24px,3.2vw,36px)}

.hero__foot{
  border-top:1px solid rgba(237,233,223,.18);
  display:flex;justify-content:space-between;align-items:center;gap:24px;
  padding-block:clamp(16px,2.4vh,24px);
}
.hero__stats{display:flex;flex-wrap:wrap;gap:clamp(20px,3vw,48px)}
.hero__stats li{display:flex;align-items:baseline;gap:9px}
.hero__stats b{
  font-family:var(--latin);font-weight:400;font-size:clamp(1.05rem,1.4vw,1.35rem);
  line-height:1;letter-spacing:-.01em;color:var(--fg);
}
.hero__stats span{font-family:var(--mono);font-size:9px;letter-spacing:.14em;color:var(--fg-50)}
.hero__scroll{
  display:flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:9px;letter-spacing:.24em;color:var(--fg-50);
  flex-shrink:0;
}
.hero__scroll i{display:block;width:44px;height:1px;background:rgba(237,233,223,.25);position:relative;overflow:hidden}
.hero__scroll i::after{content:"";position:absolute;inset:0;background:var(--accent);transform:translateX(-100%);animation:cue 2.8s var(--ease) infinite}
@keyframes cue{0%{transform:translateX(-100%)}45%{transform:translateX(0)}100%{transform:translateX(100%)}}

.hero__corner{position:absolute;width:14px;height:14px;border-color:rgba(237,233,223,.28);border-style:solid;border-width:0;z-index:3;pointer-events:none}
.hero__corner--tl{top:18px;left:18px;border-top-width:1px;border-left-width:1px}
.hero__corner--tr{top:18px;right:18px;border-top-width:1px;border-right-width:1px}
.hero__corner--bl{bottom:18px;left:18px;border-bottom-width:1px;border-left-width:1px}
.hero__corner--br{bottom:18px;right:18px;border-bottom-width:1px;border-right-width:1px}

/* ---------- 05 ticker ---------- */
.ticker{
  border-block:1px solid var(--line);
  overflow:hidden;padding-block:14px;
  background:rgba(237,233,223,.015);
}
.ticker__track{display:flex;width:max-content;animation:ticker 52s linear infinite}
.ticker:hover .ticker__track{animation-play-state:paused}
.ticker__set{display:flex;align-items:center;gap:32px;padding-right:32px}
.ticker__set span{font-family:var(--mono);font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--fg-30);white-space:nowrap}
.ticker__set i{width:4px;height:4px;background:var(--accent);opacity:.5;transform:rotate(45deg);flex:0 0 auto}
@keyframes ticker{to{transform:translateX(-50%)}}

/* ---------- 06 intro ---------- */
.intro{padding-block:var(--sec-pad);background:rgba(8,9,10,.62)}
.intro__grid{
  display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);
  gap:clamp(32px,6vw,96px);align-items:center;
}
.intro__media{position:relative;overflow:hidden;background:var(--bg-2)}
.intro__media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/5;filter:saturate(.82) contrast(1.02);transition:transform 1.4s var(--ease)}
.intro__media:hover img{transform:scale(1.03)}
.intro__cap{
  position:absolute;left:14px;bottom:12px;
  font-family:var(--mono);font-size:8px;letter-spacing:.18em;color:rgba(237,233,223,.55);
  background:rgba(8,9,10,.45);padding:5px 8px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
}
.intro__body h2{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(1.75rem,3.6vw,3rem);
  line-height:1.35;letter-spacing:-.03em;
  margin-top:clamp(20px,2.6vw,30px);
  max-width:15em;
}
.intro__body h2 em{color:var(--accent)}
.intro__text{
  margin-top:clamp(18px,2.4vw,26px);
  max-width:33em;color:var(--fg-70);line-height:2;
}
.intro__text p+p{margin-top:1.1em}
.intro__stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  margin-top:clamp(28px,3.6vw,44px);
  border-top:1px solid var(--line);
}
.intro__stats div{padding-top:16px;border-left:1px solid var(--line-soft);padding-left:16px}
.intro__stats div:first-child{border-left:0;padding-left:0}
.intro__stats b{display:block;font-family:var(--latin);font-weight:400;font-size:clamp(1.35rem,2.2vw,1.9rem);line-height:1;letter-spacing:-.02em}
.intro__stats span{display:block;margin-top:8px;font-family:var(--mono);font-size:8px;letter-spacing:.13em;color:var(--fg-30)}

/* ---------- 07 work ---------- */
.work{padding-bottom:var(--sec-pad);background:rgba(8,9,10,.62)}
.work__head{
  display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.7fr) minmax(0,.9fr);
  gap:clamp(24px,4vw,64px);align-items:start;
  padding-bottom:clamp(34px,4.4vw,58px);
}
.work__title{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(2rem,4.4vw,3.8rem);
  line-height:1.2;letter-spacing:-.035em;margin-top:-.08em;
}
.work__note{font-size:.9rem;line-height:1.95;color:var(--fg-50);padding-top:.35em}

.work-card{
  position:relative;display:flex;flex-direction:column;overflow:hidden;isolation:isolate;
  border:1px solid var(--line-soft);
  background:
    radial-gradient(85% 120% at 88% 0%,rgba(116,207,228,.08),rgba(8,9,10,0) 62%),
    linear-gradient(180deg,rgba(237,233,223,.028),rgba(8,9,10,0) 42%),
    rgba(9,11,12,.7);
  transition:border-color .6s ease;
}
.work-card::before{
  content:"";position:absolute;inset:0;z-index:-2;pointer-events:none;
  background-image:
    linear-gradient(to right,rgba(237,233,223,.045) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(237,233,223,.035) 1px,transparent 1px);
  background-size:calc(100% / 6) 100%,100% 84px;
  -webkit-mask-image:radial-gradient(130% 120% at 82% 0%,#000 8%,rgba(0,0,0,.35) 52%,transparent 82%);
  mask-image:radial-gradient(130% 120% at 82% 0%,#000 8%,rgba(0,0,0,.35) 52%,transparent 82%);
}
.work-card::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;z-index:3;
  background:linear-gradient(90deg,var(--accent),rgba(116,207,228,.05));
  transform:scaleX(0);transform-origin:left;transition:transform .9s var(--ease);
}
.work-card:hover{border-color:rgba(237,233,223,.26)}
.work-card:hover::after{transform:scaleX(1)}
.work-card__no{
  position:absolute;right:-.03em;top:-.14em;z-index:-1;
  font-family:var(--latin);font-size:clamp(9rem,20vw,17rem);line-height:1;letter-spacing:-.04em;
  color:transparent;-webkit-text-stroke:1px rgba(237,233,223,.13);
  transition:-webkit-text-stroke-color .6s ease,transform .9s var(--ease);
  pointer-events:none;
}
.work-card:hover .work-card__no{-webkit-text-stroke-color:rgba(116,207,228,.24);transform:translateY(-6px)}
.work-card__inner{position:relative;z-index:1;flex:1;display:flex;flex-direction:column;padding:clamp(24px,3.2vw,46px)}
.work-card__top{display:flex;justify-content:space-between;align-items:baseline;gap:20px}
.work-card__idx{font-family:var(--mono);font-size:9px;letter-spacing:.18em;color:var(--accent)}
.work-card__cat{
  font-family:var(--mono);font-size:9px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--fg-50);text-align:right;
}
.work-card__body{
  margin-top:auto;padding-top:clamp(22px,3.2vw,34px);
  border-top:1px solid rgba(237,233,223,.09);
}
.work-card__name{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(2rem,4vw,3.4rem);
  line-height:1.15;letter-spacing:-.03em;
}
.work-card__name span{
  font-family:var(--latin);font-style:italic;font-size:.42em;color:rgba(237,233,223,.45);
  margin-left:.5em;letter-spacing:0;
}
.work-card__desc{margin-top:12px;max-width:32em;font-size:.9rem;line-height:1.85;color:var(--fg-50)}
.work-card__foot{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-top:clamp(20px,2.6vw,30px);flex-wrap:wrap}
.work-card__meta{display:flex;flex-wrap:wrap;gap:6px}
.work-card__meta li{
  font-family:var(--mono);font-size:8.5px;letter-spacing:.1em;
  border:1px solid rgba(237,233,223,.2);border-radius:999px;
  padding:4px 9px;color:rgba(237,233,223,.6);line-height:1.4;
}
.work-card__go{
  font-family:var(--mono);font-size:9px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--fg-50);white-space:nowrap;display:flex;align-items:center;gap:10px;
  transition:color .4s ease;
}
.work-card__go i{font-style:normal;font-size:14px;transition:transform .6s var(--ease)}
.work-card:hover .work-card__go{color:var(--accent)}
.work-card:hover .work-card__go i{transform:translateX(6px)}
.work-card:hover .work-card__go--soon{color:var(--fg-30)}
.work-card__go--soon{
  font-size:8.5px;letter-spacing:.14em;color:var(--fg-50);
  border:1px solid rgba(237,233,223,.18);border-radius:999px;padding:5px 10px;
}
.work-card__go--soon i{font-size:11px;opacity:.5}
.work-card:hover .work-card__go--soon i{transform:none}

.work-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2vw,26px);
  margin-top:clamp(16px,2vw,26px);
}
.work-card--featured{min-height:clamp(340px,38vw,460px)}
.work-card--small{min-height:clamp(280px,26vw,330px)}
.work-card--small .work-card__no{font-size:clamp(7rem,14vw,11rem);top:-.1em}
.work-card--small .work-card__body{padding-top:clamp(24px,4vw,44px)}
.work-card--small .work-card__name{font-size:clamp(1.5rem,2.4vw,2rem)}
.work-card--small .work-card__desc{font-size:.85rem;margin-top:10px}

/* ---------- 08 method ---------- */
.method{
  background:rgba(9,11,12,.8);
  border-block:1px solid var(--line);
  padding-block:var(--sec-pad);
  position:relative;overflow:hidden;
}
.method::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(to right,rgba(237,233,223,.045) 1px,transparent 1px);
  background-size:calc(100% / 6) 100%;
}
.method .wrap{position:relative;z-index:1}
.method__statement{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(2rem,5vw,4.2rem);
  line-height:1.28;letter-spacing:-.035em;
  margin-top:clamp(24px,3.4vw,40px);
  max-width:16em;
}
.method__sub{
  margin-top:clamp(20px,2.6vw,32px);
  max-width:34em;font-size:.94rem;line-height:2;color:var(--fg-50);
}
.principles{
  margin-top:clamp(52px,7vw,96px);
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:clamp(24px,3.4vw,56px);
  border-top:1px solid var(--line);
}
.principle{padding-top:clamp(20px,2.6vw,32px);border-left:1px solid var(--line-soft);padding-left:clamp(18px,2vw,28px)}
.principle:first-child{border-left:0;padding-left:0}
.principle__num{
  font-family:var(--latin);font-size:.8rem;letter-spacing:.12em;
  color:var(--accent);display:block;margin-bottom:clamp(26px,4vw,52px);
}
.principle h3{font-family:var(--serif);font-size:clamp(1.15rem,1.55vw,1.45rem);font-weight:500;line-height:1.5;letter-spacing:-.01em}
.principle p{margin-top:12px;font-size:.86rem;line-height:1.95;color:var(--fg-50)}
.principle__src{display:block;margin-top:20px;font-family:var(--mono);font-size:8px;letter-spacing:.14em;color:var(--fg-30)}

/* ---------- 09 notes ---------- */
.notes{padding-block:var(--sec-pad) calc(var(--sec-pad) * .55);background:rgba(8,9,10,.62)}
.notes__head{
  display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.7fr) minmax(0,.9fr);
  gap:clamp(24px,4vw,64px);align-items:start;
  padding-bottom:clamp(30px,3.6vw,48px);
}
.notes__title{font-family:var(--serif);font-weight:400;font-size:clamp(2rem,4.4vw,3.8rem);line-height:1.2;letter-spacing:-.035em;margin-top:-.08em}
.notes__note{font-size:.9rem;line-height:1.95;color:var(--fg-50);padding-top:.35em}

.note-list{border-top:1px solid var(--line)}
.note-row{
  display:grid;grid-template-columns:110px minmax(0,1fr) 120px 40px;
  gap:clamp(16px,3vw,44px);align-items:center;
  padding-block:clamp(22px,2.6vw,30px);
  border-bottom:1px solid var(--line);
  position:relative;isolation:isolate;
}
.note-row::before{
  content:"";position:absolute;inset:0 calc(var(--pad) * -.35);
  background:rgba(237,233,223,.035);opacity:0;z-index:-1;transition:opacity .5s ease;
}
.note-row:hover::before{opacity:1}
.note-row time,.note-row__tag,.note-row__arrow{
  font-family:var(--mono);font-size:9px;letter-spacing:.14em;color:var(--fg-30);
}
.note-row h3{font-family:var(--serif);font-weight:400;font-size:clamp(1.05rem,1.55vw,1.4rem);line-height:1.6;letter-spacing:-.01em;transition:color .4s ease}
.note-row:hover h3{color:var(--accent)}
.note-row__arrow{text-align:right;transition:transform .6s var(--ease),color .4s ease}
.note-row:hover .note-row__arrow{transform:translate(3px,-3px);color:var(--accent)}
.more-row{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding-top:clamp(22px,2.6vw,32px)}

/* ---------- 10 contact ---------- */
.contact{
  padding-block:calc(var(--sec-pad) * .86);
  border-top:1px solid var(--line);
  position:relative;overflow:hidden;
}
.contact::before{
  content:"";position:absolute;right:-6%;top:50%;transform:translateY(-50%);
  width:min(46vw,620px);aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(116,207,228,.10),rgba(116,207,228,0) 62%);
  pointer-events:none;
}
.contact h2{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(2.1rem,5vw,4.4rem);
  line-height:1.28;letter-spacing:-.035em;
  margin-top:clamp(22px,3vw,36px);
}
.contact__mail{
  display:flex;width:max-content;align-items:baseline;gap:.5em;
  margin-top:clamp(28px,4vw,48px);
  font-family:var(--latin);font-size:clamp(1.15rem,2.6vw,2.1rem);
  letter-spacing:-.01em;position:relative;padding-bottom:8px;
  color:var(--fg);
}
.contact__mail::after{
  content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;
  background:rgba(237,233,223,.25);transition:background .4s ease;
}
.contact__mail:hover::after{background:var(--accent)}
.contact__mail span{color:var(--accent);transition:transform .5s var(--ease)}
.contact__mail:hover span{transform:translate(3px,-3px)}
.contact__note{margin-top:16px;font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--fg-50)}
.contact__qq{
  display:inline-flex;align-items:baseline;gap:8px;margin-top:16px;
  font-family:var(--latin);font-size:clamp(1rem,1.4vw,1.2rem);letter-spacing:.02em;
  color:var(--fg-70);border-bottom:1px solid rgba(237,233,223,.18);padding-bottom:4px;
  transition:color .3s ease,border-color .3s ease;
}
.contact__qq:hover{color:var(--accent);border-color:var(--accent)}
.contact__qq-key{font-family:var(--mono);font-size:9px;letter-spacing:.2em;color:var(--fg-30);margin-right:2px}
.contact__qq-hint{font-family:var(--mono);font-size:8px;letter-spacing:.14em;color:var(--fg-30);transition:color .3s ease}
.contact__qq.is-copied{color:var(--accent);border-color:var(--accent)}
.contact__qq.is-copied .contact__qq-hint{color:var(--accent)}
.contact__qq + .contact__note{margin-top:14px}
.facts-copy{
  font:inherit;color:var(--fg-70);padding-bottom:2px;
  border-bottom:1px solid rgba(237,233,223,.18);
  transition:color .3s ease,border-color .3s ease;
}
.facts-copy span{font-family:var(--mono);font-size:8px;letter-spacing:.12em;color:var(--fg-30);margin-left:6px}
.facts-copy:hover,.facts-copy.is-copied{color:var(--accent);border-color:var(--accent)}
.facts-copy.is-copied span{color:var(--accent)}

/* ---------- 11 footer ---------- */
.site-foot{
  border-top:1px solid var(--line);padding-top:clamp(32px,4.4vw,56px);overflow:hidden;
  background:linear-gradient(180deg,rgba(8,9,10,.58),rgba(8,9,10,.8) 46%,rgba(8,9,10,.86));
}
.site-foot__top{
  display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr) minmax(0,1fr);
  gap:clamp(24px,4vw,60px);padding-bottom:clamp(36px,5.4vw,66px);
}
.site-foot__top p{font-size:.86rem;line-height:1.95;color:var(--fg-50);max-width:24em}
.foot-col h4{font-family:var(--mono);font-size:9px;letter-spacing:.2em;text-transform:uppercase;color:var(--fg-30);font-weight:400;margin-bottom:14px}
.foot-col li{margin-bottom:8px}
.foot-col a{font-size:.86rem;color:var(--fg-70);transition:color .3s ease}
.foot-col a:hover{color:var(--accent)}
.foot-col a i{font-style:normal;font-size:9px;color:var(--fg-30);margin-left:5px;transition:color .3s ease}
.foot-col a:hover i{color:var(--accent)}
.foot-soon{display:inline-flex;align-items:baseline;gap:8px;font-size:.86rem;color:var(--fg-30)}
.foot-soon i{font-style:normal;font-family:var(--mono);font-size:8px;letter-spacing:.08em;color:var(--fg-30)}
.site-foot__mark{
  display:flex;align-items:flex-end;justify-content:space-between;gap:20px;
  border-top:1px solid var(--line);padding-top:clamp(12px,1.8vw,20px);
}
.site-foot__mark{
  padding-bottom:clamp(6px,1.2vw,16px);
}
.site-foot__mark b{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(4rem,16.2vw,14.4rem);
  line-height:1.02;letter-spacing:-.055em;display:block;transform:translateX(-.05em);
  color:var(--fg);padding-bottom:.04em;
}
.site-foot__mark span{font-family:var(--mono);font-size:9px;letter-spacing:.34em;color:var(--fg-30);padding-bottom:clamp(8px,1.6vw,22px)}

/* 品牌字标：蓝 → 粉渐变 */
@supports ((-webkit-background-clip:text) or (background-clip:text)){
  .brand__cn,
  .site-foot__mark b{
    background-image:linear-gradient(96deg,#5FB6FF 0%,#7FA8FF 26%,#A98CFF 54%,#E88FD8 78%,#FF8FC6 100%);
    background-size:100% 100%;
    -webkit-background-clip:text;background-clip:text;
    -webkit-text-fill-color:transparent;color:transparent;
  }
}
.site-foot__bottom{
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  border-top:1px solid var(--line-soft);padding-block:20px 26px;
  font-family:var(--mono);font-size:9px;letter-spacing:.12em;color:var(--fg-30);
}
.site-foot__bottom a{transition:color .3s ease}
.site-foot__bottom a:hover{color:var(--fg)}

/* ---------- 12 cursor / progress ---------- */
.cursor{
  position:fixed;left:0;top:0;z-index:10000;pointer-events:none;
  mix-blend-mode:difference;opacity:0;transition:opacity .35s ease;will-change:transform;
}
.cursor.is-ready{opacity:1}
.cursor__dot,.cursor__ring{position:absolute;left:0;top:0;border-radius:50%;transform:translate(-50%,-50%)}
.cursor__dot{width:4px;height:4px;background:#fff}
.cursor__ring{width:34px;height:34px;border:1px solid rgba(255,255,255,.85);transition:width .45s var(--ease),height .45s var(--ease)}
.cursor__label{
  position:absolute;left:0;top:0;transform:translate(-50%,26px);
  font-family:var(--mono);font-size:9px;letter-spacing:.22em;text-transform:uppercase;
  color:#fff;white-space:nowrap;opacity:0;transition:opacity .3s ease;
}
.cursor.is-hover .cursor__ring{width:56px;height:56px;border-color:rgba(255,255,255,.5)}
.cursor.is-view .cursor__ring{width:74px;height:74px;border-color:rgba(255,255,255,.9)}
.cursor.is-view .cursor__label{opacity:1}
html.has-cursor,html.has-cursor a,html.has-cursor button{cursor:none}

.case-progress{
  position:fixed;left:0;top:0;height:2px;background:var(--accent);
  z-index:950;width:100%;transform:scaleX(0);transform-origin:left;
}

/* ---------- 13 media / figures ---------- */
.fig{width:100%;height:auto;display:block;overflow:visible;filter:invert(1)}
.f-label{font-family:var(--mono);font-size:9px;letter-spacing:.16em;fill:rgba(23,21,15,.38)}
.fig--card .f-label{font-size:9.5px;letter-spacing:.12em}

.media{position:relative;overflow:hidden;background:var(--bg-2)}
.media img{width:100%;height:100%;object-fit:cover;display:block}

/* ---------- 14 case ---------- */
.case-hero{
  position:relative;
  min-height:clamp(520px,78svh,780px);
  display:flex;align-items:flex-end;
  padding-top:calc(var(--head-h) + 40px);
  padding-bottom:clamp(36px,5vw,64px);
  overflow:hidden;isolation:isolate;
  background:
    radial-gradient(56% 52% at 78% 18%,rgba(116,207,228,.10),rgba(8,9,10,0) 68%),
    radial-gradient(70% 70% at 8% 100%,rgba(22,42,58,.55),rgba(8,9,10,0) 70%),
    linear-gradient(180deg,#0A0C0F,#08090A);
}
.case-hero__grid{
  position:absolute;inset:0;z-index:-2;pointer-events:none;
  background-image:
    linear-gradient(to right,rgba(237,233,223,.05) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(237,233,223,.03) 1px,transparent 1px);
  background-size:calc(100% / 6) 100%,100% 120px;
  -webkit-mask-image:linear-gradient(180deg,transparent 0%,#000 28%,#000 76%,transparent 100%);
  mask-image:linear-gradient(180deg,transparent 0%,#000 28%,#000 76%,transparent 100%);
}
.case-hero__no{
  position:absolute;right:clamp(8px,2.6vw,54px);top:46%;transform:translateY(-50%);z-index:-1;
  font-family:var(--latin);font-size:clamp(12rem,30vw,26rem);line-height:.8;letter-spacing:-.05em;
  color:transparent;-webkit-text-stroke:1px rgba(237,233,223,.1);pointer-events:none;
}
.case-hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(180deg,rgba(8,9,10,.15) 0%,rgba(8,9,10,0) 30%,rgba(8,9,10,.5) 80%,var(--bg) 100%);
}
.case-hero .wrap{width:100%}
.case-hero__kicker{margin-bottom:clamp(16px,2.2vw,26px)}
.case-hero__title{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(2.7rem,7vw,6.4rem);
  line-height:1.06;letter-spacing:-.04em;
}
.case-hero__title em{
  font-family:var(--latin);font-style:italic;font-size:.42em;
  color:rgba(237,233,223,.45);letter-spacing:0;margin-left:.3em;
}
.case-hero__lede{
  margin-top:clamp(18px,2.4vw,28px);
  max-width:36em;font-size:clamp(1rem,.45vw + .92rem,1.12rem);
  line-height:1.95;color:var(--fg-70);
}
.case-meta{
  display:grid;grid-template-columns:repeat(4,1fr);
  margin-top:clamp(32px,4vw,52px);
  border-top:1px solid rgba(237,233,223,.35);
}
.case-meta > div{padding:16px 20px 4px 0;border-right:1px solid var(--line-soft)}
.case-meta > div:last-child{border-right:0}
.case-meta dt{font-family:var(--mono);font-size:8.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-30);margin-bottom:7px}
.case-meta dd{font-size:.86rem;line-height:1.6;color:var(--fg-85)}

.case-figure{
  margin-top:clamp(36px,4.4vw,56px);
  border-block:1px solid var(--line);
  background:linear-gradient(180deg,rgba(237,233,223,.03),rgba(237,233,223,.008));
  padding:clamp(14px,2.2vw,26px);
  position:relative;
}
.case-figure__cap{
  display:flex;justify-content:space-between;gap:16px;
  font-family:var(--mono);font-size:8px;letter-spacing:.16em;
  color:var(--fg-30);margin-bottom:clamp(8px,1.4vw,16px);
}
.case-figure svg{width:100%;height:auto;overflow:visible}

.stat-row{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid rgba(237,233,223,.35);
  border-bottom:1px solid var(--line);
  margin-top:clamp(32px,4.4vw,52px);
}
.stat-row > div{padding:clamp(16px,2.4vw,26px) 20px clamp(16px,2.4vw,26px) 0;border-right:1px solid var(--line-soft)}
.stat-row > div:last-child{border-right:0}
.stat-row b{display:block;font-family:var(--latin);font-weight:400;font-size:clamp(1.9rem,3.2vw,2.9rem);line-height:1.05;letter-spacing:-.03em}
.stat-row span{display:block;margin-top:9px;font-family:var(--mono);font-size:8.5px;letter-spacing:.14em;color:var(--fg-50);line-height:1.6}

.case-body{
  display:grid;grid-template-columns:190px minmax(0,1fr);
  gap:clamp(32px,6vw,96px);
  margin:clamp(56px,8vw,110px) 0 0;
  align-items:start;
}
.case-body .prose{max-width:760px}
.case-toc{position:sticky;top:calc(var(--head-h) + 30px);font-size:.8rem}
.case-toc__title{
  font-family:var(--mono);font-size:8.5px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--fg-30);padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:16px;
}
.case-toc ol{display:flex;flex-direction:column;gap:2px}
.case-toc a{display:block;padding:6px 0 6px 14px;position:relative;color:var(--fg-30);line-height:1.65;transition:color .35s ease}
.case-toc a::before{
  content:"";position:absolute;left:0;top:1.05em;width:6px;height:1px;
  background:var(--accent);opacity:0;transition:opacity .3s ease,width .4s var(--ease);
}
.case-toc a:hover{color:var(--fg-70)}
.case-toc a.is-active{color:var(--fg)}
.case-toc a.is-active::before{opacity:1;width:9px}
.case-toc__meta{margin-top:20px;padding-top:14px;border-top:1px solid var(--line-soft);font-family:var(--mono);font-size:8px;letter-spacing:.12em;color:var(--fg-16)}

.next-case{
  display:block;margin-top:clamp(64px,9vw,130px);
  border-top:1px solid var(--line);
  padding-block:clamp(40px,5.4vw,76px);
  position:relative;
}
.next-case__label{font-family:var(--mono);font-size:9px;letter-spacing:.2em;text-transform:uppercase;color:var(--fg-30)}
.next-case h2{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(1.9rem,4.4vw,3.6rem);
  letter-spacing:-.03em;line-height:1.25;margin-top:16px;
  transition:color .45s ease;
}
.next-case:hover h2{color:var(--accent)}
.next-case__arrow{
  position:absolute;right:0;top:50%;transform:translateY(-50%);
  font-size:1.6rem;color:var(--fg-30);transition:transform .7s var(--ease),color .4s ease;
}
.next-case:hover .next-case__arrow{transform:translate(8px,-50%);color:var(--accent)}

/* ---------- 15 prose ---------- */
.prose{
  --flow: clamp(1.15rem,1.5vw,1.4rem);
  font-size:clamp(.96rem,.36vw + .9rem,1.04rem);
  line-height:2.05;
  color:var(--fg-85);
  counter-reset:sec;min-width:0;
}
.prose > * + *{margin-top:var(--flow)}
.prose h2{
  counter-increment:sec;scroll-margin-top:calc(var(--head-h) + 24px);
  display:flex;align-items:baseline;gap:.8em;
  margin-top:clamp(3.2rem,5vw,5.2rem);
  padding-top:clamp(1.4rem,2vw,2rem);
  border-top:1px solid var(--line);
  font-family:var(--serif);font-weight:500;
  font-size:clamp(1.45rem,2.5vw,2.05rem);
  line-height:1.45;letter-spacing:-.02em;color:var(--fg);
}
.prose h2::before{
  content:counter(sec,decimal-leading-zero);
  font-family:var(--mono);font-size:10px;letter-spacing:.14em;
  color:var(--accent);font-weight:400;transform:translateY(-.25em);flex:0 0 auto;
}
.prose > h2:first-child{margin-top:0;padding-top:0;border-top:0}
.prose h3{
  margin-top:clamp(2.2rem,3.4vw,3.2rem);
  font-family:var(--sans);font-weight:600;
  font-size:1.04rem;line-height:1.7;letter-spacing:.01em;color:var(--fg);
}
.prose p{color:var(--fg-85)}
.prose a:not(.plain){color:var(--accent);border-bottom:1px solid rgba(116,207,228,.32);transition:border-color .3s ease,background .3s ease}
.prose a:not(.plain):hover{border-color:var(--accent);background:var(--accent-bg)}
.prose ul,.prose ol{margin-top:var(--flow);display:flex;flex-direction:column;gap:.6em}
.prose ul li{position:relative;padding-left:1.5em}
.prose ul li::before{content:"";position:absolute;left:0;top:.95em;width:8px;height:1px;background:var(--accent);opacity:.6}
.prose ol{counter-reset:item;gap:.7em}
.prose ol li{position:relative;padding-left:2.2em;counter-increment:item}
.prose ol li::before{
  content:counter(item,decimal-leading-zero);position:absolute;left:0;top:.35em;
  font-family:var(--mono);font-size:9px;letter-spacing:.08em;color:var(--accent);
}
.prose code{
  font-family:var(--mono);
  font-size:.84em;
  letter-spacing:0;
  color:var(--fg-85);
  background:rgba(237,233,223,.06);
  border:1px solid rgba(237,233,223,.06);
  padding:.08em .38em;
  border-radius:2px;
  white-space:nowrap;
}
.prose .formula code,.prose .ascii code{background:none;border:0;padding:0}

.prose .table-wrap{
  margin-top:calc(var(--flow) + .4rem);
  overflow-x:auto;border-top:1px solid rgba(237,233,223,.4);
  -webkit-overflow-scrolling:touch;
}
.prose table{width:100%;min-width:520px;font-size:.86rem;line-height:1.75}
.prose thead th{
  font-family:var(--mono);font-size:8.5px;letter-spacing:.16em;text-transform:uppercase;
  font-weight:400;color:var(--fg-50);text-align:left;
  padding:12px 14px 12px 0;border-bottom:1px solid var(--line);
  vertical-align:bottom;white-space:nowrap;
}
.prose tbody td{padding:12px 14px 12px 0;border-bottom:1px solid var(--line-soft);vertical-align:top;color:var(--fg-70)}
.prose tbody td:first-child{color:var(--fg);white-space:nowrap}
.prose tbody tr{transition:background .25s ease}
.prose tbody tr:hover{background:rgba(237,233,223,.035)}
.prose th+th,.prose td+td{padding-left:14px}
.prose .num{font-family:var(--latin);font-variant-numeric:tabular-nums;font-size:1.02em;color:var(--fg)}

.pull{
  margin-block:clamp(2.4rem,4vw,3.6rem);
  padding:clamp(1.2rem,2.4vw,2rem) 0 clamp(1.2rem,2.4vw,2rem) clamp(1.2rem,2.6vw,2.2rem);
  border-left:2px solid var(--accent);
  font-family:var(--serif);font-weight:400;
  font-size:clamp(1.2rem,2.1vw,1.65rem);
  line-height:1.75;letter-spacing:-.015em;color:var(--fg);
}
.pull cite{display:block;margin-top:14px;font-family:var(--mono);font-size:9px;letter-spacing:.14em;font-style:normal;color:var(--fg-30)}

.callout{
  border:1px solid var(--line);background:rgba(237,233,223,.03);
  padding:clamp(18px,2.4vw,26px);font-size:.92rem;line-height:1.95;
}
.callout__label{display:block;font-family:var(--mono);font-size:8.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}

.formula{
  font-family:var(--latin);font-size:clamp(1.05rem,1.8vw,1.3rem);
  line-height:1.9;padding:18px 22px;
  border:1px solid var(--line);background:rgba(237,233,223,.03);
  color:var(--fg);overflow-x:auto;letter-spacing:.01em;
}
.formula code{font-family:var(--mono);font-size:.9em;background:none;padding:0;color:inherit}

.ascii{
  background:rgba(237,233,223,.03);
  border:1px solid var(--line-soft);
  padding:22px;overflow-x:auto;
  font-family:var(--mono);font-size:.72rem;line-height:1.85;
  color:var(--fg-50);white-space:pre;
}

.flow{display:flex;flex-wrap:wrap;align-items:center;gap:9px;margin-top:var(--flow)}
.flow span{
  font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;
  border:1px solid var(--line);padding:8px 12px;color:var(--fg-70);
  background:rgba(237,233,223,.02);line-height:1.4;white-space:nowrap;
}
.flow i{font-style:normal;font-family:var(--mono);font-size:10px;color:var(--accent);opacity:.7}
.flow__loop{display:flex;align-items:center;gap:9px;margin-top:10px;font-family:var(--mono);font-size:8.5px;letter-spacing:.1em;color:var(--fg-30)}
.flow__loop b{font-weight:400;color:var(--accent);font-size:10px}

.entry-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:1px;
  background:var(--line);border:1px solid var(--line);
  margin-top:calc(var(--flow) + .3rem);
}
.entry{background:var(--bg);padding:clamp(18px,2.2vw,26px)}
.entry b{display:block;font-family:var(--mono);font-size:8.5px;letter-spacing:.16em;color:var(--accent);font-weight:400;margin-bottom:12px}
.entry h3{font-family:var(--serif);font-size:1.1rem;font-weight:500;letter-spacing:-.01em}
.entry p{margin-top:8px;font-size:.85rem;line-height:1.85;color:var(--fg-50)}

.chip-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}
.chip-row span{font-family:var(--mono);font-size:9px;letter-spacing:.08em;border:1px solid var(--line);padding:5px 10px;color:var(--fg-50)}

.case-footnote{
  margin-top:clamp(40px,5vw,64px);padding-top:22px;border-top:1px solid var(--line);
  font-family:var(--mono);font-size:8.5px;letter-spacing:.1em;color:var(--fg-30);line-height:2;
}

/* ---------- 16 notes page ---------- */
.page-hero{
  padding-top:calc(var(--head-h) + clamp(48px,8vw,100px));
  padding-bottom:clamp(32px,4vw,54px);
  position:relative;overflow:hidden;isolation:isolate;
}
.page-hero h1{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(2.6rem,6.8vw,6.2rem);
  line-height:1.1;letter-spacing:-.04em;margin-top:clamp(16px,2.2vw,26px);
}
.page-hero__lede{margin-top:22px;max-width:32em;font-size:1rem;line-height:1.95;color:var(--fg-50)}
.page-hero__count{margin-top:clamp(28px,3.4vw,40px);font-family:var(--mono);font-size:9px;letter-spacing:.16em;color:var(--fg-30)}
.page-hero--media{min-height:56svh;display:flex;align-items:flex-end;padding-bottom:clamp(32px,4.6vw,56px)}
.page-hero__media{position:absolute;inset:0;z-index:-2}
.page-hero__media img{width:100%;height:100%;object-fit:cover;object-position:50% 55%;filter:saturate(.92) brightness(.95);animation:kenburns 44s ease-in-out infinite alternate}
.page-hero--media::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(90deg,rgba(8,9,10,.8) 0%,rgba(8,9,10,.3) 56%,rgba(8,9,10,.05) 100%),
    linear-gradient(180deg,rgba(8,9,10,.58),rgba(8,9,10,.22) 46%,var(--bg) 100%);
}

.note-list{border-top:1px solid rgba(237,233,223,.35)}
.note-item{border-bottom:1px solid var(--line);position:relative;isolation:isolate}
.note-item__link{display:grid;grid-template-columns:110px minmax(0,1fr) 140px 60px;gap:clamp(16px,3vw,44px);align-items:baseline;padding-block:clamp(26px,3.4vw,40px)}
.note-item__link::before{content:"";position:absolute;inset:0 calc(var(--pad) * -.35);background:rgba(237,233,223,.035);opacity:0;z-index:-1;transition:opacity .5s ease}
.note-item__link:hover::before{opacity:1}
.note-item time{font-family:var(--mono);font-size:9px;letter-spacing:.1em;color:var(--fg-30)}
.note-item h2{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(1.2rem,2.2vw,1.75rem);
  line-height:1.55;letter-spacing:-.015em;transition:color .4s ease;
}
.note-item p{margin-top:10px;font-size:.88rem;line-height:1.9;color:var(--fg-50);max-width:46em}
.note-item:hover h2{color:var(--accent)}
.note-item__tag{
  font-family:var(--mono);font-size:8.5px;letter-spacing:.1em;color:var(--fg-50);
  justify-self:start;border:1px solid var(--line);padding:3px 9px;border-radius:999px;
}
.note-item__read{font-family:var(--mono);font-size:8.5px;letter-spacing:.1em;color:var(--fg-30);text-align:right}

.note-head{padding-top:calc(var(--head-h) + clamp(48px,8vw,96px));max-width:840px}
.note-head__back{font-family:var(--mono);font-size:9px;letter-spacing:.16em;color:var(--fg-30);display:inline-flex;align-items:center;gap:8px;transition:color .3s ease}
.note-head__back:hover{color:var(--accent)}
.note-head h1{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(2.15rem,5.2vw,4.2rem);
  line-height:1.3;letter-spacing:-.035em;margin-top:clamp(24px,3.4vw,40px);
}
.note-head__meta{
  display:flex;flex-wrap:wrap;gap:20px;align-items:center;
  margin-top:clamp(24px,3vw,34px);padding-bottom:clamp(24px,3vw,34px);
  border-bottom:1px solid var(--line);
  font-family:var(--mono);font-size:9px;letter-spacing:.12em;color:var(--fg-30);
}
.note-head__meta span{display:inline-flex;align-items:center;gap:8px}
.note-head__meta i{width:4px;height:4px;background:var(--accent);border-radius:50%}
.note-layout{
  display:grid;grid-template-columns:minmax(0,760px) 186px;
  justify-content:space-between;gap:clamp(40px,6vw,90px);
  margin-top:clamp(32px,4vw,52px);align-items:start;
}
.note-body{max-width:none;min-width:0}
.note-rail{position:sticky;top:calc(var(--head-h) + 34px);display:flex;flex-direction:column;gap:22px;padding-top:4px}
.note-rail__label{
  font-family:var(--mono);font-size:8.5px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--fg-30);padding-bottom:13px;border-bottom:1px solid var(--line);
}
.note-rail .case-toc{position:static;font-size:.78rem}
.note-rail .case-toc ol{gap:0}
.note-rail .case-toc a{padding:5px 0 5px 13px;line-height:1.6}
.note-rail__meta{
  border-top:1px solid var(--line);padding-top:14px;
  display:flex;flex-direction:column;gap:5px;
  font-family:var(--mono);font-size:8px;line-height:1.8;letter-spacing:.12em;color:var(--fg-50);
}
.note-rail__meta b{font-weight:400;color:var(--fg-16);margin-right:4px}
.note-foot{max-width:760px;margin-top:clamp(56px,7vw,90px);padding-top:24px;border-top:1px solid var(--line)}
.note-foot__label{font-family:var(--mono);font-size:9px;letter-spacing:.18em;color:var(--fg-30)}
.note-foot a{
  display:flex;justify-content:space-between;align-items:baseline;gap:24px;margin-top:14px;
  font-family:var(--serif);font-size:clamp(1.3rem,2.4vw,1.9rem);
  line-height:1.5;letter-spacing:-.02em;transition:color .4s ease;
}
.note-foot a:hover{color:var(--accent)}

/* ---------- 17 about ---------- */
.about-hero{padding-top:calc(var(--head-h) + clamp(40px,7vw,84px))}
.about-hero__grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:clamp(32px,6vw,88px);align-items:end}
.about-hero h1{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(2.2rem,5.4vw,4.6rem);
  line-height:1.3;letter-spacing:-.035em;margin-top:clamp(20px,3vw,34px);max-width:17em;
}
.about-hero h1 em{color:var(--accent)}
.about-hero .page-hero__lede{max-width:44em;color:var(--fg-70)}
.about-hero .page-hero__lede + *{margin-top:0}
.about-hero__media{position:relative;overflow:hidden;aspect-ratio:4/5}
.about-hero__media img{width:100%;height:100%;object-fit:cover;filter:saturate(.85)}
.about-hero__media figcaption{position:absolute;left:12px;bottom:10px;font-family:var(--mono);font-size:8px;letter-spacing:.16em;color:rgba(237,233,223,.55)}

.about-band{position:relative;margin-top:clamp(40px,6vw,84px);height:clamp(240px,42vw,540px);overflow:hidden;background:#0B0C0D}
.about-band img{width:100%;height:100%;object-fit:cover;object-position:50% 62%;filter:saturate(.92) brightness(.84)}
.about-band::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,9,10,.55),rgba(8,9,10,0) 38%,rgba(8,9,10,.62))}
.about-band figcaption{
  position:absolute;left:var(--pad);right:var(--pad);bottom:16px;z-index:1;
  display:flex;justify-content:space-between;gap:18px;
  font-family:var(--mono);font-size:8px;letter-spacing:.16em;color:rgba(237,233,223,.6);
}

.about-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:clamp(36px,7vw,110px);margin-top:clamp(48px,7vw,96px);align-items:start}
.about-text p+p{margin-top:1.3em}
.about-text p{font-size:1rem;line-height:2.05;color:var(--fg-85)}
.about-text p:first-child::first-letter{
  font-family:var(--serif);font-size:3.1em;line-height:.9;float:left;
  padding:.08em .12em 0 0;color:var(--accent);
}
.facts{border-top:1px solid rgba(237,233,223,.4)}
.facts > div{display:grid;grid-template-columns:100px minmax(0,1fr);gap:16px;padding-block:14px;border-bottom:1px solid var(--line-soft)}
.facts dt{font-family:var(--mono);font-size:8.5px;letter-spacing:.14em;color:var(--fg-30);padding-top:2px}
.facts dd{font-size:.87rem;line-height:1.8;color:var(--fg-70)}
.facts dd span{color:var(--fg-30)}
.about-section{padding-top:clamp(56px,8vw,110px)}
.about-section__title{font-family:var(--serif);font-weight:400;font-size:clamp(1.5rem,2.8vw,2.2rem);letter-spacing:-.02em}
.colophon{
  margin-top:clamp(24px,3vw,36px);
  display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,40px);
  border-top:1px solid var(--line);padding-top:clamp(20px,2.6vw,30px);padding-bottom:clamp(18px,3vw,40px);
}
.colophon h3{font-family:var(--mono);font-size:8.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-30);font-weight:400;margin-bottom:12px}
.colophon p{font-size:.84rem;line-height:1.9;color:var(--fg-70)}
.swatches{display:flex;gap:6px;margin-top:14px}
.swatches i{width:22px;height:22px;border:1px solid var(--line);display:block}


/* ---------- 17.5 galaxy / poem / code ---------- */
.galaxy{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.galaxy__nebula{
  position:absolute;inset:-12%;
  background:
    radial-gradient(46% 34% at 64% 46%,rgba(63,122,150,.20),rgba(8,9,10,0) 70%),
    radial-gradient(30% 22% at 70% 52%,rgba(116,207,228,.10),rgba(8,9,10,0) 72%),
    radial-gradient(60% 50% at 18% 14%,rgba(34,54,80,.16),rgba(8,9,10,0) 70%);
  filter:blur(18px);
}
.galaxy canvas{position:absolute;inset:0;width:100%;height:100%;opacity:0;transition:opacity 2.4s ease}
.galaxy canvas.is-live{opacity:.74}
.galaxy__veil{position:absolute;inset:0;background:radial-gradient(120% 92% at 52% 42%,rgba(8,9,10,0) 38%,rgba(8,9,10,.62) 100%)}
.no-galaxy .galaxy canvas{display:none}
main{position:relative;z-index:1}
.site-foot{position:relative;z-index:1}

.hero__epigraph{
  margin:0 0 clamp(14px,2.1vw,22px);
  padding-left:14px;border-left:1px solid rgba(116,207,228,.45);
  min-height:3.8em;max-width:44em;
  font-family:var(--serif);font-size:clamp(.84rem,1vw,1rem);
  line-height:1.9;letter-spacing:.1em;color:var(--fg-85);
}
.hero__poem{white-space:pre-line}
.hero__caret{
  display:inline-block;width:1px;height:.92em;margin-left:5px;
  background:var(--accent);vertical-align:-.1em;
  animation:caret 1.1s steps(2,start) infinite;
}
@keyframes caret{0%,49%{opacity:1}50%,100%{opacity:0}}

.poem{
  position:relative;
  padding-block:clamp(84px,12vw,164px);
  border-top:1px solid var(--line);
  background:
    radial-gradient(70% 70% at 22% 40%,rgba(8,9,10,.62),rgba(8,9,10,.12) 70%),
    linear-gradient(180deg,rgba(8,9,10,.55),rgba(8,9,10,.2) 45%,rgba(8,9,10,.6));
}
.poem__head{display:flex;justify-content:space-between;align-items:baseline;gap:20px;flex-wrap:wrap}
.poem__meta{font-family:var(--mono);font-size:8.5px;letter-spacing:.18em;color:var(--fg-30)}
.poem__title{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(3.2rem,8vw,7rem);line-height:1;
  letter-spacing:-.05em;margin-top:clamp(26px,3.6vw,46px);
}
.poem__title .dot{color:var(--accent)}
.poem__lines{
  margin-top:clamp(38px,5vw,66px);
  columns:2;column-gap:clamp(48px,8vw,140px);
  max-width:1140px;
}
.poem__line{
  font-family:var(--serif);font-size:clamp(1.05rem,1.62vw,1.42rem);
  line-height:2.42;letter-spacing:.055em;color:var(--fg-85);
  break-inside:avoid;transition:color .45s ease;
}
.poem__line span{display:inline}
.poem__line span+span{margin-left:.55em}
.poem__line:hover{color:var(--fg)}
.poem__line:hover span:last-child{color:var(--accent)}
.poem__foot{
  display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
  margin-top:clamp(36px,5vw,60px);padding-top:16px;border-top:1px solid var(--line);
  font-family:var(--mono);font-size:8.5px;letter-spacing:.16em;color:var(--fg-30);
}

.code-sec{
  position:relative;padding-block:var(--sec-pad);
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(8,9,10,.88),rgba(8,9,10,.7));
}
.code-sec__grid{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:clamp(32px,6vw,84px);align-items:start}
.code-sec__title{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(1.9rem,3.6vw,3.1rem);
  line-height:1.3;letter-spacing:-.03em;
  margin-top:clamp(18px,2.4vw,28px);max-width:13em;
}
.code-sec__text{margin-top:20px;max-width:30em;font-size:.9rem;line-height:2.05;color:var(--fg-70)}
.code-sec__tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:22px}
.code-sec__tags span{
  font-family:var(--mono);font-size:8.5px;letter-spacing:.12em;
  border:1px solid var(--line);padding:5px 9px;color:var(--fg-50);
}
.code-panel{
  position:relative;overflow:hidden;
  border:1px solid var(--line);
  background:rgba(9,12,14,.8);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
}
.code-panel::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(140deg,rgba(116,207,228,.05),rgba(8,9,10,0) 42%);
}
.code-panel__bar{
  display:flex;justify-content:space-between;gap:16px;
  padding:11px 15px;border-bottom:1px solid var(--line-soft);
  font-family:var(--mono);font-size:8px;letter-spacing:.16em;color:var(--fg-30);
}
.code-panel__bar b{font-weight:400;color:var(--accent)}
.code-panel pre{
  margin:0;padding:18px 16px 24px;overflow-x:auto;
  white-space:normal;counter-reset:cl;
  font-family:var(--mono);font-size:12.5px;line-height:2.1;
  color:var(--fg-70);tab-size:2;
}
.cl{display:block;white-space:pre}
.js .cl{opacity:0;transform:translateY(5px);transition:opacity .55s ease,transform .55s ease;transition-delay:calc(var(--i,0) * 45ms)}
.cl::before{
  counter-increment:cl;content:counter(cl,decimal-leading-zero);
  display:inline-block;width:2.4em;margin-right:14px;
  color:var(--fg-16);text-align:right;user-select:none;
}
.js .code-panel.is-in .cl{opacity:1;transform:none}
.tk-k{color:#8FD6E8}
.tk-p{color:#A9C6D2}
.tk-s{color:#D8B27A}
.tk-c{color:var(--fg-30);font-style:italic}
.tk-n{color:#C9A6E8}
.code-panel__hint{display:none}

@media (forced-colors:active){
  .brand__cn,.site-foot__mark b{
    background:none;-webkit-text-fill-color:currentColor;color:var(--fg);
  }
}


/* ---------- 17.6 law ---------- */
.law-hero .case-hero__no{
  font-family:var(--serif);font-weight:600;font-size:clamp(11rem,24vw,20rem);
  letter-spacing:0;top:52%;opacity:.9;-webkit-text-stroke:1px rgba(237,233,223,.2);
}
.law-doc{
  position:relative;max-width:980px;
  margin-top:clamp(48px,6vw,80px);
  border:1px solid var(--line);
  background:rgba(237,233,223,.03);
  padding:clamp(24px,4vw,44px);
}
.law-doc__head{
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding-bottom:16px;border-bottom:1px solid var(--line-soft);
  font-family:var(--mono);font-size:8.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-30);
}
.law-doc__stamp{
  flex:0 0 auto;padding:5px 9px;
  border:1px solid rgba(116,207,228,.35);color:rgba(116,207,228,.75);
  font-size:8px;letter-spacing:.16em;transform:rotate(-4deg);
}
.law-doc p{
  margin-top:18px;text-indent:2em;
  font-family:var(--serif);font-size:clamp(.98rem,1.15vw,1.08rem);
  line-height:2.15;color:var(--fg-85);
}
.law-doc figcaption{
  margin-top:22px;padding-top:14px;border-top:1px solid var(--line-soft);
  font-family:var(--mono);font-size:8.5px;letter-spacing:.12em;color:var(--fg-30);
}
.law-timeline{
  margin-top:calc(var(--flow) + .3rem);
  border-left:1px solid var(--line);
  padding-left:clamp(20px,2.4vw,26px);
}
.law-step{position:relative;padding-bottom:clamp(16px,2vw,22px)}
.law-step:last-child{padding-bottom:0}
.law-step::before{
  content:"";position:absolute;left:-30px;top:.7em;width:7px;height:7px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 0 4px rgba(116,207,228,.08);
}
.law-step time{font-family:var(--mono);font-size:9px;letter-spacing:.14em;color:var(--accent)}
.law-step p{margin-top:5px;font-size:.9rem;line-height:1.95;color:var(--fg-70)}
.law-meta{font-family:var(--mono);font-size:8.5px;letter-spacing:.12em;color:var(--fg-30)}
@media (max-width:720px){
  .law-hero .case-hero__title{font-size:clamp(1.9rem,8.8vw,3rem);line-height:1.12}
}


/* ---------- 17.7 law teaser ---------- */
.law-teaser{padding-block:clamp(40px,5vw,72px);border-top:1px solid var(--line);background:rgba(8,9,10,.72)}
.law-teaser__link{display:grid;grid-template-columns:170px minmax(0,1fr) auto;gap:clamp(18px,4vw,60px);align-items:baseline}
.law-teaser h2{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(1.3rem,2.4vw,2rem);line-height:1.5;letter-spacing:-.02em;
  transition:color .4s ease;
}
.law-teaser__link:hover h2{color:var(--accent)}
.law-teaser__more{
  display:flex;align-items:center;gap:10px;white-space:nowrap;
  font-family:var(--mono);font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-50);
  transition:color .4s ease;
}
.law-teaser__more i{font-style:normal;transition:transform .5s var(--ease)}
.law-teaser__link:hover .law-teaser__more{color:var(--accent)}
.law-teaser__link:hover .law-teaser__more i{transform:translateX(5px)}
@media (max-width:720px){
  .law-teaser__link{grid-template-columns:1fr;gap:10px}
}

/* ---------- 18 motion ---------- */
.js .reveal{
  opacity:0;transform:translateY(26px);
  transition:opacity 1s var(--ease),transform 1.15s var(--ease);
  transition-delay:var(--d,0ms);
}
.js .reveal.is-in{opacity:1;transform:none}
.js .reveal-rule{transform:scaleX(0);transform-origin:left;transition:transform 1.4s var(--ease);transition-delay:var(--d,0ms)}
.js .reveal-rule.is-in{transform:scaleX(1)}
.js .fade-in{opacity:0;transition:opacity 1.4s ease;transition-delay:var(--d,0ms)}
.js .fade-in.is-in{opacity:1}
body{opacity:1;transition:opacity .32s ease}
body.is-leaving{opacity:0}

/* ---------- 19 responsive ---------- */
@media (max-width:1180px){
  .work__head,.notes__head{grid-template-columns:minmax(0,.6fr) minmax(0,2.4fr);row-gap:24px}
  .work__note,.notes__note{grid-column:2;padding-top:0}
  .case-body{grid-template-columns:170px minmax(0,1fr);gap:clamp(28px,4vw,60px)}
  .intro__grid{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}
}

@media (max-width:1080px){
  .note-layout{grid-template-columns:minmax(0,1fr)}
  .note-rail{display:none}
  .code-sec__grid{grid-template-columns:minmax(0,1fr);gap:32px}
  .poem__lines{max-width:none}
}

@media (max-width:960px){
  :root{--head-h:64px}
  .nav,.head-meta{display:none}
  .menu-btn{display:flex}
  .hero__title{font-size:clamp(2.8rem,11vw,6rem)}
  .hero__stats{gap:20px}
  .intro__grid{grid-template-columns:1fr;gap:28px}
  .intro__media img{aspect-ratio:16/10}
  .work-card--featured .work-card__overlay{grid-template-columns:auto minmax(0,1fr);gap:18px}
  .work-grid{grid-template-columns:1fr}
  .work-card--small .work-card__media{aspect-ratio:16/9}
  .work-card--small .work-card__desc{display:block}
  .principles{grid-template-columns:1fr;gap:0;border-top:1px solid var(--line)}
  .principle{border-left:0;border-top:1px solid var(--line-soft);padding:22px 0 26px}
  .principle:first-child{border-top:0}
  .principle__num{margin-bottom:16px}
  .case-meta{grid-template-columns:repeat(2,1fr)}
  .case-meta > div:nth-child(2n){border-right:0}
  .case-meta > div:nth-child(n+3){border-top:1px solid var(--line-soft)}
  .case-body{grid-template-columns:minmax(0,1fr)}
  .case-toc{position:static;display:none}
  .stat-row{grid-template-columns:repeat(2,1fr)}
  .stat-row > div:nth-child(2n){border-right:0}
  .stat-row > div:nth-child(n+3){border-top:1px solid var(--line-soft)}
  .note-row{grid-template-columns:90px minmax(0,1fr) 30px;gap:16px}
  .note-row__tag{display:none}
  .note-item__link{grid-template-columns:1fr;gap:10px}
  .note-item__tag,.note-item__read{display:none}
  .about-hero__grid{grid-template-columns:1fr}
  .about-hero__media{aspect-ratio:16/9;order:-1}
  .about-grid{grid-template-columns:1fr}
  .colophon{grid-template-columns:repeat(2,1fr);row-gap:30px}
  .site-foot__top{grid-template-columns:1fr;gap:30px}
  .site-foot__mark{flex-direction:column;align-items:flex-start;gap:6px}
}

@media (max-width:720px){
  :root{--pad:20px;--sec-pad:clamp(64px,13vw,96px)}
  .hero{min-height:100svh}
  .hero__inner{min-height:100svh;padding-top:var(--head-h)}
  .hero__top{flex-direction:column;gap:8px;padding-top:20px}
  .hero__top .eyebrow:last-child{display:none}
  .hero__main{padding-bottom:26px}
  .hero__title{font-size:clamp(2.55rem,12.2vw,3.9rem);line-height:1.08}
  .hero__lede{font-size:.93rem;line-height:1.85}
  .hero__actions{gap:8px}
  .btn{height:44px;padding:0 16px;font-size:10px}
  .hero__foot{flex-direction:column;align-items:flex-start;gap:14px;padding-block:16px}
  .hero__stats{width:100%;justify-content:space-between;gap:10px}
  .hero__stats li{flex-direction:column;gap:4px}
  .hero__stats b{font-size:1.15rem}
  .hero__scroll{display:none}
  .hero__corner{display:none}
  .hero__media img{object-position:42% 58%}

  .work__head,.notes__head{grid-template-columns:1fr;row-gap:14px;padding-bottom:28px}
  .work__note,.notes__note{grid-column:auto}
  .work-card--featured .work-card__media{aspect-ratio:4/5;min-height:0}
  .work-card--featured .work-card__overlay{grid-template-columns:1fr;gap:10px;padding:20px}
  .work-card__name{font-size:1.7rem}
  .work-card__desc{font-size:.85rem;line-height:1.8}
  .work-card__meta{margin-top:12px}
  .work-card__meta li{font-size:8px;padding:3px 8px}

  .intro__stats{grid-template-columns:1fr 1fr;row-gap:16px}
  .intro__stats div:nth-child(3){border-left:0;padding-left:0}
  .intro__stats div:nth-child(n+3){padding-top:14px;border-top:1px solid var(--line-soft)}

  .note-row{grid-template-columns:1fr 24px;gap:6px;padding-block:20px}
  .note-row time{grid-column:1;order:-1;font-size:8.5px}
  .note-row h3{font-size:1.02rem;line-height:1.6}
  .note-row__arrow{grid-row:1 / span 2;align-self:center}
  .more-row{flex-direction:column;gap:10px}

  .case-hero{min-height:76svh;padding-top:calc(var(--head-h) + 40px)}
  .case-hero__title{font-size:clamp(2.2rem,10vw,3.4rem)}
  .case-hero__lede{font-size:.94rem}
  .case-hero__no{display:none}
  .case-meta{grid-template-columns:1fr 1fr}
  .case-meta dd{font-size:.8rem}
  .prose{font-size:.95rem;line-height:1.95}
  .prose h2{font-size:1.35rem}
  .prose table{min-width:460px;font-size:.8rem}
  .pull{font-size:1.12rem}
  .stat-row b{font-size:1.7rem}
  .next-case__arrow{display:none}
  .entry-grid{grid-template-columns:1fr}
  .flow span{font-size:8.5px;padding:6px 9px}
  .poem__lines{columns:1;max-width:34em}
  .poem__line{line-height:2.3;font-size:1.02rem}
  .poem__foot{flex-direction:column;gap:6px}
  .code-panel pre{font-size:11px;line-height:2;position:relative}
  .code-panel::after{
    content:"";position:absolute;top:44px;right:1px;bottom:34px;width:34px;pointer-events:none;
    background:linear-gradient(90deg,rgba(9,12,14,0),rgba(9,12,14,.92));
  }
  .code-panel__hint{
    display:block;padding:9px 14px 11px;border-top:1px solid var(--line-soft);
    font-family:var(--mono);font-size:8px;letter-spacing:.14em;color:var(--fg-30);
  }
  .hero__epigraph{font-size:.8rem;letter-spacing:.06em;margin-bottom:16px}
  .note-head{padding-top:calc(var(--head-h) + 40px)}
  .about-hero{padding-top:calc(var(--head-h) + 36px)}
  .about-band{height:58vw;min-height:200px;margin-top:32px}
  .about-band figcaption span:last-child{display:none}
  .colophon{grid-template-columns:1fr;gap:24px}
  .facts > div{grid-template-columns:84px minmax(0,1fr)}
  .site-foot__bottom{justify-content:flex-start;gap:8px 18px}
  .site-foot__mark b{font-size:clamp(4.4rem,26vw,9rem)}
  .case-figure{padding:10px}
}

@media (hover:none){.cursor{display:none}}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  .js .reveal{opacity:1;transform:none}
  .js .reveal-rule{transform:none}
  .js .fade-in{opacity:1}
  .hero__title .line__in{transform:none}
  .ticker__track{animation:none}
}