@import url('https://fonts.googleapis.com/css2?family=Libre+Bodoni:wght@400;500;600;700&family=Public+Sans:wght@300;400;500;600;700&display=swap');

:root{
  --ink:#000000;
  --paper:#ffffff;
  --serif:"Libre Bodoni","Songti SC",Georgia,"Times New Roman",serif;
  --sans:"Public Sans",system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --edge:clamp(16px,4vw,56px);
  --bar:46px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:18px;line-height:1.75;font-weight:400;letter-spacing:.005em}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.12;letter-spacing:-.015em;margin:0}
p{margin:0}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
ul{margin:0;padding:0}
::selection{background:#000;color:#fff}
:focus-visible{outline:2px solid #000;outline-offset:3px}

.skip{position:absolute;left:-9999px;top:0;z-index:120;background:#000;color:#fff;padding:14px 20px;font-size:16px;text-decoration:none}
.skip:focus{left:10px;top:10px}

/* ---------- masthead ---------- */
.masthead{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:clamp(12px,2vw,32px);padding:16px var(--edge);border-bottom:2px solid #000}
.masthead-brand{font-family:var(--serif);font-size:clamp(20px,2.2vw,28px);font-weight:700;letter-spacing:.02em;line-height:1;text-decoration:none;padding:10px 0;white-space:nowrap}
.masthead-nav p{display:flex;flex-wrap:wrap;justify-content:center;gap:0 clamp(6px,1.4vw,20px)}
.masthead-nav a{display:inline-block;padding:12px 2px;font-size:16px;text-decoration:none;border-bottom:1px solid transparent;white-space:nowrap}
.masthead-nav a:hover{border-bottom-color:#000}
.masthead-tools{display:flex;align-items:center;gap:10px}
.cta{display:inline-flex;align-items:center;min-height:44px;background:#000;color:#fff;text-decoration:none;padding:12px 20px;font-size:16px;letter-spacing:.1em;white-space:nowrap}
.cta:hover{background:#fff;color:#000;box-shadow:inset 0 0 0 2px #000}
.burger{display:inline-flex;align-items:center;gap:9px;min-height:44px;background:#fff;border:1px solid #000;color:#000;font-family:inherit;font-size:16px;letter-spacing:.08em;padding:11px 16px;cursor:pointer}
.burger:hover{background:#000;color:#fff}
.burger-lines{display:block;width:18px;height:8px;border-top:2px solid currentColor;border-bottom:2px solid currentColor}

/* ---------- anchor bar ---------- */
.anchorbar{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid #000;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch}
.anchorbar p{display:flex;min-width:max-content;padding:0 var(--edge)}
.anchorbar a{display:block;padding:13px 14px;font-size:16px;text-decoration:none;border-left:1px solid #000;white-space:nowrap}
.anchorbar a:first-child{border-left:0}
.anchorbar a:hover,.anchorbar a:focus-visible{background:#000;color:#fff}

/* ---------- drawer ---------- */
.drawer{position:fixed;inset:0;z-index:110;background:#000;color:#fff;display:flex;flex-direction:column;justify-content:center;padding:clamp(24px,6vw,64px);transform:translateY(-101%);transition:transform .5s cubic-bezier(.72,0,.2,1);overflow-y:auto}
.drawer.open{transform:translateY(0)}
.drawer-x{position:absolute;top:18px;right:18px;background:#000;color:#fff;border:1px solid rgba(255,255,255,.6);font-family:inherit;font-size:16px;letter-spacing:.1em;padding:12px 18px;min-height:44px;cursor:pointer}
.drawer-x:hover{background:#fff;color:#000}
.drawer-links{display:flex;flex-direction:column;border-top:1px solid rgba(255,255,255,.35)}
.drawer-links a{display:block;padding:14px 0;font-family:var(--serif);font-size:clamp(24px,5vw,44px);line-height:1.15;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.35)}
.drawer-links a:hover{letter-spacing:.02em;opacity:.65}

/* ---------- hero ---------- */
.hero{display:grid;grid-template-columns:1.06fr .94fr;min-height:70vh;border-bottom:2px solid #000}
.hero-copy{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:22px;padding:clamp(40px,8vh,96px) clamp(20px,5vw,64px)}
.hero-badge{border:1px solid #000;padding:7px 16px;font-size:16px;letter-spacing:.24em;transform:rotate(-2deg);background:#fff}
.hero h1{font-size:clamp(32px,5.4vw,66px);font-weight:700;line-height:1.04;max-width:20ch;text-wrap:balance}
.hero-lead{max-width:34ch;font-size:17px;line-height:1.75;opacity:.86}
.hero-figure{position:relative;margin:0;border-left:2px solid #000;background:#000;overflow:hidden;min-height:300px}
.hero-figure img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05);transform:scale(1.08);transition:transform .6s ease}

/* ---------- stage ---------- */
.wrap{max-width:1240px;margin:0 auto;padding:0 var(--edge)}
.stage{display:grid;grid-template-columns:minmax(0,1fr) 19rem;gap:clamp(28px,4vw,60px);align-items:start;padding:clamp(36px,6vw,76px) 0}
.sheet{min-width:0;overflow-wrap:break-word}
.sheet div{scroll-margin-top:calc(var(--bar) + 24px)}
.sheet div + div{margin-top:clamp(32px,5vw,60px);padding-top:clamp(26px,4vw,44px);border-top:1px solid #000}
.sheet h2{font-size:clamp(24px,2.9vw,36px);margin-bottom:.55em}
.sheet h3{font-size:clamp(20px,2.2vw,24px);margin:1.5em 0 .5em}
.sheet p{margin:0 0 1.15em}
.sheet ul,.sheet ol{margin:0 0 1.3em;padding-left:1.3em}
.sheet li{margin:.4em 0}
.sheet a{text-decoration:underline;text-underline-offset:3px}
.sheet a:hover{background:#000;color:#fff;text-decoration:none}
.sheet blockquote{margin:1.8em 0;padding:.15em 0 .15em 1.15em;border-left:4px solid #000;font-family:var(--serif);font-size:1.26em;line-height:1.5}
.sheet blockquote p:last-child{margin-bottom:0}
.sheet figure{margin:1.8em 0;padding-bottom:.6em;border-bottom:1px solid #000}
.sheet figcaption{font-size:16px;opacity:.7;padding-top:.6em}
.sheet strong{font-weight:600}
.sheet pre{overflow-x:auto}
.sheet > div:first-of-type > p:first-of-type::first-letter{float:left;font-family:var(--serif);font-weight:700;font-size:4.1em;line-height:.82;padding:.06em .12em 0 0}

/* ---------- aside ---------- */
.rail{position:sticky;top:calc(var(--bar) + 20px);border-top:3px solid #000;padding-top:16px}
.rail-title{font-size:22px}
.rail .subtitle{font-size:16px;opacity:.65;margin-top:6px;line-height:1.6}
.rail-list{list-style:none;margin:20px 0 0;padding:0;border-top:1px solid #000}
.rail-list a{display:block;padding:12px 0;border-bottom:1px solid #000;text-decoration:none;font-size:16px;transition:padding-left .2s ease}
.rail-list a:hover{padding-left:9px;background:#000;color:#fff;padding-right:9px}

/* ---------- footer ---------- */
.colophon{border-top:2px solid #000;padding:0 var(--edge) 30px;margin-top:clamp(24px,4vw,56px)}
.foot-cta{display:grid;grid-template-columns:1fr auto;align-items:center;gap:24px;padding:clamp(34px,6vw,68px) 0;border-bottom:1px solid #000}
.foot-mark{font-family:var(--serif);font-size:clamp(28px,5vw,54px);font-weight:600;line-height:1.05;letter-spacing:-.02em}
.foot-btn{display:inline-flex;align-items:center;min-height:52px;background:#000;color:#fff;text-decoration:none;padding:14px 28px;font-size:16px;letter-spacing:.12em;white-space:nowrap}
.foot-btn:hover{background:#fff;color:#000;box-shadow:inset 0 0 0 2px #000}
.foot-cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.5fr;gap:clamp(20px,3vw,44px);padding:clamp(28px,4vw,48px) 0;border-bottom:1px solid #000}
.foot-addr{font-style:normal;font-family:var(--serif);font-size:22px;line-height:1.3}
.foot-list{list-style:none;margin:0;padding:0}
.foot-list a{display:inline-block;padding:10px 0;font-size:16px;text-decoration:none;border-bottom:1px solid transparent}
.foot-list a:hover{border-bottom-color:#000}
.foot-sig{font-size:16px;line-height:1.7;opacity:.82}
.foot-bar{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 24px;padding-top:18px}
.foot-list--bar{display:flex;gap:20px}
.copy{font-size:16px;letter-spacing:.04em}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1099px){
  .masthead{grid-template-columns:1fr auto;gap:12px}
  .masthead-nav{display:none}
  .cta{padding:11px 14px}
}
@media (max-width:900px){
  .hero{grid-template-columns:1fr;min-height:0}
  .hero-copy{padding:clamp(34px,7vh,64px) 20px}
  .hero-figure{border-left:0;border-top:2px solid #000;min-height:240px;height:min(46vh,340px)}
  .stage{grid-template-columns:minmax(0,1fr)}
  .rail{position:static;margin-top:clamp(28px,5vw,48px)}
  .foot-cols{grid-template-columns:1fr 1fr}
  .foot-addr,.foot-sig{grid-column:1 / -1}
  .foot-cta{grid-template-columns:1fr}
  .foot-btn{justify-self:start}
}
@media (max-width:620px){
  body{font-size:17px}
  .masthead-brand{font-size:19px}
  .burger{padding:11px 13px}
  .cta{padding:11px 12px;letter-spacing:.04em}
  .foot-cols{grid-template-columns:1fr}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .hero-figure img{transform:none;transition:none}
}

button[aria-expanded]{min-width:44px;min-height:44px}