:root { --ink: #111111; --paper: #f2efe6; --purple: #a36bff; --blue: #3155ff; }
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body { background: var(--paper); color: var(--ink); font-family: "Arial Black", "PingFang SC", "Microsoft YaHei", sans-serif; }
button, a { font: inherit; }

.site-shell {
  position: relative; display: grid; min-height: 100svh; grid-template-rows: auto 1fr auto;
  overflow: hidden; padding: 30px clamp(24px, 5vw, 76px) 26px; isolation: isolate;
}
.noise {
  position: absolute; inset: 0; z-index: -1; opacity: .22;
  background-image: radial-gradient(rgba(17,17,17,.32) .7px, transparent .7px);
  background-size: 7px 7px; mask-image: linear-gradient(to bottom, black, transparent 75%);
}
.orb { position: absolute; z-index: -2; border-radius: 50%; filter: blur(1px); }
.orb-purple { width: min(52vw, 740px); aspect-ratio: 1; top: -28vw; right: -12vw; background: var(--purple); }
.orb-blue { width: 170px; aspect-ratio: 1; left: 7vw; bottom: -90px; background: var(--blue); }
.wip-sticker {
  position: absolute; right: clamp(24px, 6vw, 90px); top: 18%; z-index: -1; rotate: 7deg;
  border: 2px solid var(--ink); background: #ffd53d; padding: 8px 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; font-weight: 900; letter-spacing: .14em;
  box-shadow: 4px 4px 0 var(--ink);
}
.topbar, footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.wordmark { color: var(--ink); font-size: clamp(24px, 2.3vw, 38px); font-weight: 900; letter-spacing: -.08em; text-decoration: none; }
.wordmark span { color: var(--blue); }
.status {
  display: flex; align-items: center; gap: 10px; border: 2px solid var(--ink); border-radius: 99px;
  padding: 8px 14px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px; font-weight: 700; letter-spacing: .06em;
}
.status i { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 5px rgba(49,85,255,.13); animation: pulse 1.8s infinite; }
.hero { align-self: center; width: min(100%, 980px); padding: clamp(52px, 9vh, 110px) 0 36px; }
.eyebrow { margin: 0 0 20px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: clamp(11px, 1.1vw, 14px); font-weight: 800; letter-spacing: .18em; }
h1 { margin: 0; font-size: clamp(54px, 9.8vw, 144px); font-weight: 900; letter-spacing: -.09em; line-height: .82; }
h1 span, h1 strong { display: block; }
h1 strong { color: var(--blue); font-weight: inherit; }
.crew { position: absolute; inset: 0; pointer-events: none; }
.worker { position: absolute; width: 34px; height: 82px; transform-origin: bottom center; animation: bob 2.8s ease-in-out infinite; }
.worker i { position: absolute; display: block; }
.worker .head { top: 18px; left: 9px; width: 17px; height: 18px; border: 2px solid var(--ink); border-radius: 48%; background: #f6b881; z-index: 2; }
.worker .head::after { content: ''; position: absolute; right: 2px; top: 6px; width: 3px; height: 3px; border-radius: 50%; background: var(--ink); }
.worker .hardhat { top: 12px; left: 7px; width: 21px; height: 10px; border: 2px solid var(--ink); border-radius: 12px 12px 2px 2px; background: #ffd53d; z-index: 3; }
.worker .hardhat::after { content: ''; position: absolute; left: -4px; bottom: -3px; width: 25px; height: 3px; background: var(--ink); }
.worker .body { top: 36px; left: 6px; width: 23px; height: 27px; border: 2px solid var(--ink); border-radius: 7px 7px 3px 3px; background: var(--purple); }
.worker .body::before, .worker .body::after { content: ''; position: absolute; top: 6px; width: 18px; height: 4px; border-radius: 9px; background: var(--ink); }
.worker .body::before { left: -15px; rotate: -25deg; }
.worker .body::after { right: -15px; rotate: 25deg; }
.worker .leg { top: 61px; width: 5px; height: 18px; border-radius: 4px; background: var(--ink); }
.worker .leg.left { left: 8px; rotate: 7deg; }
.worker .leg.right { right: 8px; rotate: -7deg; }
.worker .bubble {
  position: absolute; left: 27px; top: -10px; width: max-content; border: 2px solid var(--ink); border-radius: 99px;
  background: var(--paper); padding: 5px 8px; font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 10px; font-weight: 800; line-height: 1; box-shadow: 2px 2px 0 var(--ink);
}
.worker-one { left: min(83vw, 920px); top: 42%; rotate: -5deg; }
.worker-two { left: min(70vw, 790px); top: 69%; animation-delay: -.8s; }
.worker-two .body { background: var(--blue); }
.worker-three { left: min(44vw, 500px); bottom: 20px; rotate: 8deg; animation-delay: -1.6s; }
.worker-three .body { background: #ffd53d; }
.worker-three .body::before { rotate: 18deg; top: 12px; }
.worker-three .body::after { rotate: -18deg; top: 12px; }
.ladder { position: absolute; left: min(75vw, 850px); top: 48%; width: 42px; height: 150px; border-left: 5px solid var(--ink); border-right: 5px solid var(--ink); rotate: 8deg; }
.ladder i { display: block; height: 4px; margin-top: 25px; background: var(--ink); }
.intro { margin: clamp(34px, 5vh, 56px) 0 28px; font-family: "PingFang SC", "Microsoft YaHei", sans-serif; font-size: clamp(17px, 1.8vw, 23px); font-weight: 700; line-height: 1.65; }
.bookmark {
  display: inline-flex; min-width: min(100%, 310px); align-items: center; justify-content: space-between; gap: 28px;
  border: 3px solid var(--ink); border-radius: 0; background: var(--purple); color: var(--ink);
  padding: 15px 17px 15px 22px; box-shadow: 7px 7px 0 var(--ink); cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease;
}
.bookmark:hover { transform: translate(3px, 3px); box-shadow: 4px 4px 0 var(--ink); }
.bookmark:active { transform: translate(7px, 7px); box-shadow: 0 0 0 var(--ink); }
.bookmark:focus-visible { outline: 4px solid var(--blue); outline-offset: 5px; }
.bookmark span { font-size: 16px; font-weight: 900; }
.bookmark b { font-size: 24px; line-height: 1; }
.bookmark-tip { margin: 17px 0 0; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; font-weight: 700; opacity: 0; transform: translateY(-5px); transition: .2s ease; }
.bookmark-tip.is-visible { opacity: 1; transform: translateY(0); }
footer { border-top: 2px solid var(--ink); padding-top: 18px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; font-weight: 800; letter-spacing: .1em; }
@keyframes pulse { 50% { box-shadow: 0 0 0 2px rgba(49,85,255,.05); } }
@keyframes bob { 50% { translate: 0 -4px; } }

@media (max-width: 640px) {
  .site-shell { padding: 22px 20px 20px; }
  .orb-purple { width: 88vw; top: -23vw; right: -43vw; }
  .orb-blue { width: 120px; bottom: -70px; }
  .wip-sticker { top: 105px; right: 18px; }
  .hero { padding-top: 64px; }
  h1 { font-size: clamp(56px, 19vw, 88px); line-height: .87; }
  .worker-one { left: auto; right: 38px; top: 44%; scale: .78; }
  .worker-one .bubble { left: auto; right: 24px; }
  .worker-two, .ladder { display: none; }
  .worker-three { left: auto; right: 34px; bottom: 48px; scale: .75; }
  .footer-note { display: none; }
  .bookmark { width: calc(100% - 7px); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}