/* 苏格 Suge — 印刷校样：暖纸、黑墨、一种专色蓝 */
:root {
  --paper: #efebe2;
  --paper-2: #e6e1d5;
  --ink: #161513;
  --ink-2: #57534b;
  --ink-3: #8a857a;
  --rule: #c9c3b5;
  --spot: #2a3fa7;
  --spot-ink: #f3f1ea;
  --serif: "Noto Serif SC", "Songti SC", "STSong", serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --gutter: clamp(16px, 4vw, 56px);
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #151412;
    --paper-2: #1d1c19;
    --ink: #ece7dc;
    --ink-2: #b3ad9f;
    --ink-3: #7d786d;
    --rule: #34322d;
    --spot: #7f90ff;
    --spot-ink: #10121f;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 16px/1.7 var(--serif);
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
::selection { background: var(--spot); color: var(--spot-ink); }
:focus-visible { outline: 2px solid var(--spot); outline-offset: 3px; }

.sheet {
  position: relative;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* 裁切线 */
.crop { position: absolute; width: 28px; height: 28px; pointer-events: none; }
.crop::before, .crop::after { content: ""; position: absolute; background: var(--ink-3); }
.crop::before { width: 28px; height: 1px; top: 14px; }
.crop::after { width: 1px; height: 28px; left: 14px; }
.crop.tl { top: 6px; left: 6px; }
.crop.tr { top: 6px; right: 6px; }
.crop.bl { bottom: 6px; left: 6px; }
.crop.br { bottom: 6px; right: 6px; }

/* 刊头 */
.masthead {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: baseline;
  gap: 24px;
  padding: 28px 0 14px;
  border-bottom: 1px solid var(--ink);
  font: 500 12px/1 var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.mark { text-decoration: none; font-weight: 500; letter-spacing: .14em; }
.mark span { color: var(--spot); margin: 0 .35em; }
.meta { color: var(--ink-2); }
.nav { display: flex; gap: 20px; }
.nav a { text-decoration: none; color: var(--ink-2); padding: 6px 0; }
.nav a:hover { color: var(--spot); }

/* 首屏 */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--gutter);
  min-height: calc(100svh - 70px);
  padding: 48px 0 56px;
  border-bottom: 1px solid var(--rule);
}
.name {
  margin: 0;
  writing-mode: vertical-rl;
  font-weight: 900;
  font-size: clamp(160px, 26vw, 380px);
  line-height: .86;
  letter-spacing: -.02em;
  justify-self: start;
  align-self: start;
}
.hero-copy { align-self: end; max-width: 640px; }
.kicker {
  margin: 0 0 28px;
  font: 500 12px/1.4 var(--mono);
  letter-spacing: .12em;
  color: var(--spot);
}
.statement {
  margin: 0 0 28px;
  font-weight: 600;
  font-size: clamp(38px, 5.2vw, 76px);
  line-height: 1.12;
  letter-spacing: -.01em;
}
.statement em {
  font-style: normal;
  color: var(--spot);
}
.lede { margin: 0 0 36px; max-width: 30em; font-size: 18px; color: var(--ink-2); }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 28px; }
.btn {
  display: inline-block;
  padding: 15px 22px;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  font: 500 13px/1 var(--mono);
  letter-spacing: .06em;
  transition: background .2s;
}
.btn:hover { background: var(--spot); color: var(--spot-ink); }
.link {
  font: 500 13px/1 var(--mono);
  letter-spacing: .06em;
  text-underline-offset: 6px;
}
.link:hover { color: var(--spot); }

/* 小节标签 */
.section-label {
  margin: 0;
  display: flex;
  gap: 14px;
  font: 500 12px/1 var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.section-label > span:first-child { color: var(--spot); }

/* 三个动词 */
.verbs { padding: 56px 0 64px; border-bottom: 1px solid var(--rule); }
.verb-row {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink);
}
.verb {
  all: unset;
  box-sizing: border-box;
  cursor: pointer;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 18px;
  padding: 28px 28px 32px 0;
  border-right: 1px solid var(--rule);
  transition: color .2s;
}
.verb + .verb { padding-left: 28px; }
.verb:last-child { border-right: 0; }
.verb .glyph {
  font-weight: 900;
  font-size: clamp(88px, 11vw, 168px);
  line-height: .9;
  transition: color .2s, transform .35s cubic-bezier(.2, .8, .2, 1);
  transform-origin: left bottom;
}
.verb .gloss { max-width: 18em; color: var(--ink-2); font-size: 15px; }
.verb:hover .glyph { color: var(--spot); }
.verb[aria-pressed="true"] .glyph { color: var(--spot); transform: translateY(-6px); }
.verb[aria-pressed="true"] .gloss { color: var(--ink); }
.verb:focus-visible { outline-offset: -2px; }

/* 作品目录 */
.index { padding: 56px 0 72px; border-bottom: 1px solid var(--rule); }
.index-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--ink);
}
.filter-state { margin: 0; font: 500 12px/1 var(--mono); letter-spacing: .08em; color: var(--ink-2); }
#filter-name { color: var(--spot); }
.reset {
  all: unset;
  cursor: pointer;
  margin-left: 14px;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.reset:hover { color: var(--spot); }
.reset[hidden] { display: none; }
.works { list-style: none; margin: 0; padding: 0; }
.work {
  display: grid;
  grid-template-columns: 56px minmax(150px, 2.2fr) minmax(0, 4fr) 1.1fr 72px 64px;
  align-items: baseline;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--rule);
  transition: opacity .3s, background .2s;
}
.work:hover { background: var(--paper-2); }
.work .no { font: 500 12px/1 var(--mono); color: var(--ink-3); }
.work .title { font-weight: 600; font-size: 22px; line-height: 1.3; text-decoration: none; }
.work a.title::after { content: " ↗"; font: 400 14px var(--mono); color: var(--ink-3); }
.work a.title:hover { color: var(--spot); }
.work .desc { color: var(--ink-2); font-size: 15px; }
.work .kind, .work .year { font: 400 12px/1.4 var(--mono); letter-spacing: .04em; color: var(--ink-2); }
.work .tags { display: flex; gap: 6px; justify-content: flex-end; }
.work .tags b { font-weight: 600; font-size: 14px; color: var(--ink-3); }
.works.filtered .work.match .tags b.on { color: var(--spot); }
.works.filtered .work:not(.match) { opacity: .2; }
.works.filtered .work:not(.match) a { pointer-events: none; }

/* 现在 */
.now { padding: 56px 0 72px; border-bottom: 1px solid var(--rule); }
.now-grid {
  margin-top: 36px;
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: var(--gutter);
  align-items: end;
}
.now-big { margin: 0; font-weight: 600; font-size: clamp(28px, 3.4vw, 48px); line-height: 1.25; }
.now-list { margin: 0; }
.now-list div { display: grid; grid-template-columns: 64px 1fr; gap: 16px; padding: 14px 0; border-top: 1px solid var(--rule); }
.now-list dt { font: 500 12px/1.9 var(--mono); color: var(--spot); letter-spacing: .08em; }
.now-list dd { margin: 0; }

/* 版权页 */
.colophon { padding: 72px 0 56px; }
.sign { margin: 0 0 12px; color: var(--ink-2); }
.mail {
  display: inline-block;
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 104px);
  line-height: 1.05;
  letter-spacing: -.02em;
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: color .2s;
}
.mail:hover { color: var(--spot); }
.foot-row {
  margin-top: 56px;
  padding-top: 16px;
  border-top: 1px solid var(--ink);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  font: 400 12px/1.6 var(--mono);
  color: var(--ink-2);
}
.foot-row a { text-underline-offset: 4px; }
.foot-row a:hover { color: var(--spot); }
.foot-row span:last-child { margin-left: auto; }

/* 平板 */
@media (max-width: 1080px) {
  .work { grid-template-columns: 44px minmax(0, 1fr) 120px 64px; }
  .work .desc { grid-column: 2 / -1; grid-row: 2; }
  .work .tags { display: none; }
}

/* 手机：竖排大字改成横排，目录改成上下排 */
@media (max-width: 720px) {
  .crop.tl, .crop.tr { display: none; }
  .masthead { grid-template-columns: 1fr auto; gap: 10px 16px; padding-top: 22px; }
  .masthead .meta:not(.clock) { display: none; }
  .nav { grid-column: 1 / -1; gap: 18px; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding: 32px 0 44px; gap: 28px; }
  .name { writing-mode: horizontal-tb; font-size: clamp(120px, 38vw, 180px); line-height: .9; }
  .lede { font-size: 16px; }
  .verb-row { grid-template-columns: 1fr; }
  .verb, .verb + .verb {
    grid-template-columns: 96px 1fr;
    grid-template-rows: auto;
    align-items: center;
    padding: 18px 0;
    border-right: 0;
    border-bottom: 1px solid var(--rule);
  }
  .verb:last-child { border-bottom: 0; }
  .verbs { padding-bottom: 32px; }
  .verb .glyph { font-size: 76px; }
  .work { grid-template-columns: 32px minmax(0, 1fr) auto; gap: 6px 12px; padding: 18px 0; }
  .work .title { font-size: 19px; }
  .work .desc { grid-column: 2 / -1; grid-row: 2; font-size: 14px; }
  .work .kind { grid-column: 2; grid-row: 3; }
  .work .year { grid-column: 3; grid-row: 1; }
  .now-grid { grid-template-columns: 1fr; gap: 28px; }
  .foot-row span:last-child { margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}