:root {
  --paper: #e9e7df;
  --ink: #2e2f26;
  --olive: #6b7a1f;
  --olive-ink: #4a5410;
  --line: #cfcabb;
  --sub: #f6f5f0;
  --shade: #dfdccf;
  --mute: #55564b;
  --r1: 8px;
  --r2: 4px;
  --cjk: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --latin: "Palatino Linotype", "Book Antiqua", Palatino, serif;
  --mono: Consolas, "SF Mono", Menlo, monospace;
  --wrap: 1120px;
}

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

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

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--cjk);
  font-size: 16px;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

img { max-width: 100%; height: auto; }

a { color: var(--olive-ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ink); text-decoration-thickness: 2px; }

:focus-visible { outline: 3px solid var(--olive); outline-offset: 2px; border-radius: 2px; }
.ek-skip { position: absolute; left: 12px; top: -60px; z-index: 50; padding: 12px 16px; background: var(--ink); color: var(--paper); text-decoration: none; }
.ek-skip:focus { top: 8px; color: var(--paper); }

h1, h2, h3 { line-height: 1.25; font-weight: 700; }

code {
  font-family: var(--mono);
  font-size: .9em;
  background: var(--sub);
  border: 1px solid var(--line);
  border-radius: var(--r2);
  padding: 0 .3em;
  overflow-wrap: anywhere;
}

.bar { border-bottom: 3px double var(--line); background: var(--paper); }
.bar-in {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 16px;
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.wm { display: inline-flex; align-items: center; color: var(--ink); text-decoration: none; min-height: 44px; }
.wm-svg { display: block; width: 112px; height: 30px; }
.bar-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 2px; }
.bar-nav a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  color: var(--ink);
  text-decoration: none;
  font-size: 15px;
  border-bottom: 2px solid transparent;
}
.bar-nav a:hover { border-bottom-color: var(--line); }
.bar-nav a[aria-current="page"] { border-bottom-color: var(--olive); color: var(--olive-ink); font-weight: 600; }

main { display: block; }

.hm {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 32px 16px 8px;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  grid-template-areas: "head slip" "cues slip";
  column-gap: 56px;
  align-items: start;
}
.hm-head { grid-area: head; }
.hm-head h1 { font-size: 62px; margin: 0 0 14px; letter-spacing: -.01em; }
.hm-lede { margin: 0 0 22px; font-size: 17px; color: var(--mute); max-width: 34em; }
.slip { grid-area: slip; }
.cues { grid-area: cues; }

.cues h2 {
  font-size: 15px;
  font-weight: 600;
  color: var(--olive-ink);
  margin: 0;
  padding: 0 0 8px;
  border-bottom: 2px solid var(--ink);
}
.cues-list { list-style: none; margin: 0; padding: 0; counter-reset: cue; }
.cues-list li { counter-increment: cue; border-bottom: 1px solid var(--line); }
.cues-list a {
  display: grid;
  grid-template-columns: 3em minmax(0, 1fr) minmax(0, 1.1fr);
  align-items: baseline;
  gap: 0 16px;
  padding: 11px 6px 11px 0;
  text-decoration: none;
  color: var(--ink);
  min-height: 44px;
}
.cues-list a::before {
  content: counter(cue, decimal-leading-zero);
  font-family: var(--latin);
  font-style: italic;
  color: var(--olive-ink);
  text-align: right;
  padding-right: 12px;
  border-right: 1px solid var(--line);
  align-self: stretch;
}
.cues-list a:hover { background: var(--sub); }
.cue-k { font-weight: 600; font-size: 16px; }
.cue-v { font-size: 14px; color: var(--mute); }

.slip { position: relative; margin: 6px 0 24px; }
.slip::before, .slip::after {
  content: "";
  display: block;
  height: 10px;
  background-repeat: repeat-x;
  background-size: 14px 10px;
}
.slip::before { background-image: radial-gradient(circle at 7px 0, var(--paper) 5px, var(--sub) 5.6px); }
.slip::after { background-image: radial-gradient(circle at 7px 10px, var(--paper) 5px, var(--sub) 5.6px); }
.slip-in {
  background: var(--sub);
  padding: 10px 24px 18px;
  box-shadow: inset 0 0 0 0 transparent;
}
.slip-ttl {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed #9d9884;
  font-weight: 700;
  font-size: 15px;
}
.slip-no { font-family: var(--latin); font-weight: 400; font-style: italic; color: var(--mute); }
.slip-code {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas: "lbl lbl" "val btn";
  align-items: center;
  gap: 2px 12px;
}
.slip-lbl { grid-area: lbl; font-size: 14px; color: var(--mute); }
.slip-val {
  grid-area: val;
  font-family: var(--latin);
  font-size: 40px;
  font-weight: 700;
  letter-spacing: .04em;
  background: none;
  border: 0;
  padding: 0;
  color: var(--ink);
  line-height: 1.2;
  user-select: all;
}
.slip-btn {
  grid-area: btn;
  min-height: 44px;
  min-width: 76px;
  padding: 0 16px;
  border: 0;
  border-radius: var(--r2);
  background: var(--olive);
  color: #fff;
  font: inherit;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
}
.slip-btn:hover { background: var(--olive-ink); }
.slip-btn.is-done { background: var(--ink); }
.slip-gain { margin: 10px 0 2px; font-size: 16px; font-weight: 600; line-height: 1.55; }
.slip-gain sup { color: var(--olive-ink); font-family: var(--latin); }
.slip-star { margin: 0 0 4px; font-size: 13px; color: var(--mute); line-height: 1.6; }
.slip-out { margin: 14px 0 6px; }
.slip-go {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 16px;
  border: 2px solid var(--olive);
  border-radius: var(--r2);
  color: var(--olive-ink);
  font-weight: 700;
  text-decoration: none;
  background: var(--paper);
}
.slip-go:hover { background: var(--olive); color: #fff; }
.slip-disc { margin: 0; font-size: 13px; color: var(--mute); line-height: 1.6; }
.slip-pick { margin-top: 14px; padding-top: 12px; border-top: 1px dashed #9d9884; }
.slip-pick-l { margin: 0; font-size: 13px; color: var(--olive-ink); font-weight: 600; }
.slip-pick-t { margin: 2px 0 4px; font-size: 18px; font-weight: 700; line-height: 1.45; }
.slip-pick-t a { color: var(--ink); text-decoration-color: var(--olive); }
.slip-pick-n { margin: 0; font-size: 14px; color: var(--mute); line-height: 1.65; }

.slip-inline { margin: 26px 0; max-width: 30em; }

.hm-body {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 28px 16px 48px;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  column-gap: 56px;
}
.hm-arts h2 { font-size: 20px; margin: 30px 0 8px; padding-top: 14px; border-top: 1px solid var(--line); }
.hm-more { font-size: 15px; }

.post-list { list-style: none; margin: 0; padding: 0; }
.post-row { padding: 14px 0; border-bottom: 1px solid var(--line); }
.post-row > a { font-size: 18px; font-weight: 700; color: var(--ink); line-height: 1.5; }
.post-row p { margin: 4px 0; font-size: 15px; color: var(--mute); }
.post-row time { font-size: 13px; color: var(--mute); font-family: var(--latin), var(--cjk); }

.prose { max-width: 38em; font-size: 17px; line-height: 1.85; }
.prose h2 {
  font-size: 26px;
  margin: 2.2em 0 .6em;
  padding-top: .6em;
  border-top: 1px solid var(--line);
  scroll-margin-top: 16px;
}
.prose h3 { font-size: 19px; margin: 1.6em 0 .4em; }
.prose > p { margin: 0 0 1em; }
.prose > ul, .prose > ol { padding-left: 1.4em; margin: 0 0 1.1em; }
.prose li { margin: .25em 0; }
.prose strong { font-weight: 700; }
.prose blockquote { margin: 1em 0; padding: .4em 1em; border-left: 3px solid var(--olive); background: var(--sub); }

.shot { margin: 1.6em 0; }
.shot-frame {
  display: flex;
  justify-content: center;
  padding: 14px;
  background: var(--ink);
  border-radius: var(--r1);
}
.shot img { display: block; border-radius: var(--r2); }
.shot figcaption {
  margin-top: 8px;
  padding-left: 10px;
  border-left: 3px solid var(--olive);
  font-size: 14px;
  color: var(--mute);
  line-height: 1.65;
}

.tbl { overflow-x: auto; margin: 1.2em 0 1.6em; border: 1px solid var(--line); border-radius: var(--r2); background: var(--sub); }
.tbl table { border-collapse: collapse; width: 100%; min-width: 560px; font-size: 15px; line-height: 1.6; }
.tbl th, .tbl td { text-align: left; vertical-align: top; padding: 9px 12px; border-bottom: 1px solid var(--line); }
.tbl th { background: var(--shade); font-weight: 600; white-space: nowrap; }
.tbl tr:last-child td { border-bottom: 0; }

.cue {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  margin: 1.4em 0;
  border: 1px solid var(--line);
  border-radius: var(--r1);
  background: var(--sub);
}
.cue-s {
  position: relative;
  margin: 0;
  padding: 14px 18px;
  background: var(--shade);
  border-right: 1px solid var(--line);
  border-radius: var(--r1) 0 0 var(--r1);
  font-weight: 600;
  font-size: 16px;
  line-height: 1.7;
}
.cue-s::after {
  content: "";
  position: absolute;
  top: 22px;
  right: -9px;
  width: 16px;
  height: 16px;
  background: var(--shade);
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  transform: rotate(45deg);
}
.cue-d { padding: 14px 18px 4px 24px; font-size: 16px; line-height: 1.8; }
.cue-d p { margin: 0 0 .8em; }
.cue-l {
  display: block;
  width: max-content;
  margin-bottom: 4px;
  padding: 0 6px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.7;
  color: var(--olive-ink);
  border: 1px solid currentColor;
  border-radius: var(--r2);
}

.art { max-width: 880px; margin: 0 auto; padding: 22px 16px 56px; }
.crumb { font-size: 14px; color: var(--mute); display: flex; flex-wrap: wrap; align-items: center; gap: 0 8px; }
.crumb a { display: inline-flex; align-items: center; min-height: 44px; }
.crumb-sep { color: var(--line); }
.art-head h1 { font-size: 46px; margin: 6px 0 14px; letter-spacing: -.01em; }
.art-dek { font-size: 18px; color: var(--mute); margin: 0 0 10px; max-width: 38em; }
.art-by { font-size: 14px; color: var(--mute); margin: 0 0 22px; padding-bottom: 14px; border-bottom: 3px double var(--line); }
.art-cover { margin: 0 0 26px; }
.art-cover img { display: block; width: 100%; border-radius: var(--r1); border: 1px solid var(--line); }
.art-cover figcaption { font-size: 14px; color: var(--mute); margin-top: 6px; }

.toc { margin: 0 0 30px; padding: 14px 0 10px; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line); }
.toc-h { margin: 0 0 6px; font-weight: 700; font-size: 15px; }
.toc ol { list-style: none; margin: 0; padding: 0; columns: 2; column-gap: 32px; }
.toc li { break-inside: avoid; }
.toc a {
  display: grid;
  grid-template-columns: 2em minmax(0, 1fr);
  gap: 0 8px;
  padding: 7px 0;
  min-height: 44px;
  align-items: baseline;
  text-decoration: none;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.55;
  border-bottom: 1px dotted var(--line);
}
.toc a:hover .toc-t { text-decoration: underline; text-underline-offset: 3px; }
.toc-n { font-family: var(--latin); font-style: italic; color: var(--olive-ink); text-align: right; }

.faq { max-width: 38em; margin-top: 40px; }
.faq h2 { font-size: 26px; padding-top: .6em; border-top: 1px solid var(--line); }
.faq-i { padding: 6px 0 4px; border-bottom: 1px dashed var(--line); }
.faq-i h3 { font-size: 18px; margin: 12px 0 6px; }
.faq-i p { margin: 0 0 12px; font-size: 16px; line-height: 1.8; }

.art-next { max-width: 38em; margin-top: 36px; padding-top: 16px; border-top: 3px double var(--line); }
.tagline-h, .next-h { margin: 0 0 6px; font-size: 14px; font-weight: 600; color: var(--olive-ink); }
.tagline ul { list-style: none; margin: 0 0 20px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tagline li span, .tagline li a {
  display: inline-block;
  padding: 2px 10px;
  border: 1px solid var(--line);
  border-radius: var(--r2);
  font-size: 14px;
  background: var(--sub);
}
.next-go ul { margin: 0; padding-left: 1.2em; }
.next-go li { margin: 2px 0; }
.next-go a { display: inline-block; padding: 8px 0; }

.desk, .lst, .find, .lost { max-width: 820px; margin: 0 auto; padding: 22px 16px 56px; }
.desk h1, .lst h1, .find h1 { font-size: 44px; margin: 6px 0 18px; padding-bottom: 12px; border-bottom: 3px double var(--line); }
.desk-upd { font-size: 14px; color: var(--mute); margin-top: 28px; }
.lst-intro { margin-bottom: 8px; }
.lst-count, .lst-syn { font-size: 14px; color: var(--mute); }
.term-list { list-style: none; padding: 0; }
.term-list li { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--line); }
.pager { display: flex; gap: 18px; align-items: center; margin-top: 22px; font-size: 15px; }
.pager a { display: inline-flex; align-items: center; min-height: 44px; }

.find-form label { display: block; font-weight: 600; margin-bottom: 6px; }
.find-row { display: flex; gap: 8px; }
.find-row input {
  flex: 1;
  min-width: 0;
  min-height: 46px;
  padding: 0 12px;
  font: inherit;
  font-size: 16px;
  color: var(--ink);
  background: var(--sub);
  border: 1px solid #9d9884;
  border-radius: var(--r2);
}
.find-row button {
  min-height: 46px;
  padding: 0 18px;
  border: 0;
  border-radius: var(--r2);
  background: var(--olive);
  color: #fff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.find-state { font-size: 14px; color: var(--mute); }
.find-out { padding-left: 1.4em; }
.find-out li { padding: 8px 0; border-bottom: 1px solid var(--line); }
.find-out a { font-weight: 700; font-size: 17px; }
.find-out p { margin: 4px 0 0; font-size: 15px; color: var(--mute); }

.lost-code { font-family: var(--latin); font-style: italic; font-size: 72px; color: var(--olive); margin: 10px 0 0; line-height: 1; }
.lost h1 { font-size: 34px; margin: 10px 0 12px; }
.lost li a { display: inline-block; padding: 8px 0; }

.foot { border-top: 3px double var(--line); background: var(--sub); }
.foot-in { max-width: var(--wrap); margin: 0 auto; padding: 26px 16px 30px; font-size: 14px; color: var(--mute); }
.foot-id { max-width: 44em; }
.foot-id p { margin: 6px 0; }
.wm-foot { margin-bottom: 4px; }
.foot-nav ul { list-style: none; margin: 14px 0 6px; padding: 0; display: flex; flex-wrap: wrap; gap: 0 4px; }
.foot-nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 10px 0 0; color: var(--ink); }
.foot-rss, .foot-c { margin: 4px 0; }

@media (max-width: 860px) {
  .hm {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "head" "slip" "cues";
    padding-top: 18px;
  }
  .hm-head h1 { font-size: 34px; margin-bottom: 8px; }
  .hm-lede { font-size: 15px; margin-bottom: 8px; }
  .slip { margin: 0 0 22px; }
  .slip-in { padding: 8px 16px 14px; }
  .slip-val { font-size: 34px; }
  .slip-pick { margin-top: 10px; padding-top: 8px; }
  .slip-pick-t { font-size: 16px; }
  .hm-body { grid-template-columns: minmax(0, 1fr); padding-top: 8px; }
  .cues-list a { grid-template-columns: 2.6em minmax(0, 1fr); }
  .cue-v { grid-column: 2; }
  .prose { font-size: 16px; }
  .prose h2 { font-size: 22px; }
  .art-head h1 { font-size: 34px; }
  .art-dek { font-size: 16px; }
  .desk h1, .lst h1, .find h1 { font-size: 34px; }
  .toc ol { columns: 1; }
  .cue { grid-template-columns: minmax(0, 1fr); }
  .cue-s { border-right: 0; border-bottom: 1px solid var(--line); border-radius: var(--r1) var(--r1) 0 0; padding: 12px 14px; }
  .cue-s::after { top: auto; bottom: -9px; right: auto; left: 22px; transform: rotate(135deg); }
  .cue-d { padding: 16px 14px 4px; }
  .shot-frame { padding: 8px; }
}

@media (max-width: 380px) {
  .bar-nav a { padding: 0 9px; }
  .wm-svg { width: 96px; height: 26px; }
}

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

@media print {
  .bar-nav, .foot-nav, .slip-btn { display: none; }
}