@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css');
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;600&family=Nanum+Pen+Script&display=swap');

/* ---------------------------------------------------------------
   race-note / journal
   콘셉트: 야간 전광판(딥 네이비 + 앰버 LED) 위에 얹힌 종이 메모.
   사이트 본체가 "실시간 데이터"라면 블로그는 "읽고 적어두는 곳".
   --------------------------------------------------------------- */

:root {
  --board:      #0D1117;
  --board-2:    #151B23;
  --board-3:    #1C2431;
  --rule:       #263140;
  --rule-soft:  #1E2733;
  --ink:        #E7EAEE;
  --ink-dim:    #93A0B0;
  --ink-faint:  #61707F;
  --amber:      #F2A93B;
  --amber-soft: #7A5518;
  --turf:       #57B98A;
  --paper:      #EFE6D2;
  --paper-ink:  #2E2A22;

  --sans: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont,
          system-ui, 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --pen:  'Nanum Pen Script', var(--sans);

  --measure: 40rem;
  --gutter: 1.5rem;
}

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

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

body {
  margin: 0;
  background: var(--board);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.78;
  letter-spacing: -0.003em;
  word-break: keep-all;
  overflow-wrap: break-word;
}

a { color: inherit; }

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

::selection { background: var(--amber); color: #12161C; }

:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip {
  position: absolute; left: -9999px;
}
.skip:focus {
  left: var(--gutter); top: 0.75rem; z-index: 20;
  padding: 0.5rem 0.9rem; background: var(--amber); color: #12161C;
  font-weight: 700; text-decoration: none; border-radius: 4px;
}

/* ---------- 전광판 헤더 ---------- */

.board-top {
  border-bottom: 1px solid var(--rule);
  background: linear-gradient(180deg, #10151C 0%, var(--board) 100%);
}

.board-top__in {
  max-width: 68rem; margin: 0 auto;
  padding: 0.85rem var(--gutter);
  display: flex; align-items: center; gap: 0.9rem;
}

.brand {
  font-family: var(--mono);
  font-weight: 600; font-size: 0.9rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  text-decoration: none; color: var(--ink);
  white-space: nowrap;
}
.brand span { color: var(--amber); }

.board-top__tag {
  font-family: var(--mono);
  font-size: 0.68rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--ink-faint);
  padding-left: 0.9rem;
  border-left: 1px solid var(--rule);
}

.board-top__back {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 0.72rem; letter-spacing: 0.1em;
  color: var(--amber); text-decoration: none;
  border: 1px solid var(--amber-soft);
  padding: 0.35rem 0.7rem; border-radius: 3px;
  transition: background .18s ease, color .18s ease;
}
.board-top__back:hover { background: var(--amber); color: #12161C; }

/* ---------- 공통 레이아웃 ---------- */

.wrap { max-width: 68rem; margin: 0 auto; padding: 0 var(--gutter); }

main { display: block; }

/* ---------- 목록 히어로 ---------- */

.hero { padding: 4rem 0 2.5rem; }

.hero__eyebrow {
  font-family: var(--mono);
  font-size: 0.7rem; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--amber); margin: 0 0 1.1rem;
}

.hero h1 {
  font-size: clamp(2.1rem, 6.4vw, 3.4rem);
  line-height: 1.16; letter-spacing: -0.035em;
  font-weight: 800; margin: 0 0 1.1rem;
  max-width: 24ch;
}

.hero p {
  margin: 0; max-width: 46ch;
  color: var(--ink-dim); font-size: 1.05rem;
}

/* ---------- 출전표 스타일 글 목록 ---------- */

.sheet { padding-bottom: 5rem; }

.sheet__head {
  display: grid;
  grid-template-columns: 3.25rem 1fr 8rem;
  gap: 1rem;
  padding: 0 0 0.6rem;
  border-bottom: 2px solid var(--amber-soft);
  font-family: var(--mono);
  font-size: 0.66rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink-faint);
}
.sheet__head span:last-child { text-align: right; }

.entry {
  display: grid;
  grid-template-columns: 3.25rem 1fr 8rem;
  gap: 1rem;
  align-items: baseline;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--rule-soft);
  text-decoration: none;
  transition: background .16s ease;
}
.entry:hover { background: var(--board-2); }
.entry:hover .entry__title { color: var(--amber); }

.entry__no {
  font-family: var(--mono); font-weight: 600;
  font-size: 1.05rem; color: var(--amber);
  font-variant-numeric: tabular-nums;
}

.entry__title {
  display: block;
  font-size: 1.28rem; font-weight: 700; line-height: 1.4;
  letter-spacing: -0.02em; margin: 0 0 0.4rem;
  transition: color .16s ease;
}

.entry__desc { margin: 0; color: var(--ink-dim); font-size: 0.97rem; }

.entry__meta {
  font-family: var(--mono); font-size: 0.72rem;
  color: var(--ink-faint); text-align: right; line-height: 1.7;
}
.entry__meta b { display: block; color: var(--turf); font-weight: 600; }

@media (max-width: 46rem) {
  .sheet__head { display: none; }
  .entry {
    grid-template-columns: 2.25rem 1fr;
    gap: 0.75rem 0.9rem;
    padding: 1.25rem 0;
  }
  .entry__meta { grid-column: 2; text-align: left; }
  .entry__title { font-size: 1.14rem; }
}

/* ---------- 기사 ---------- */

.article { padding: 3.25rem 0 4rem; }

.article__head {
  max-width: var(--measure);
  border-bottom: 1px solid var(--rule);
  padding-bottom: 2rem; margin-bottom: 2.25rem;
}

.kicker {
  font-family: var(--mono);
  font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--amber); margin: 0 0 1rem;
  display: flex; flex-wrap: wrap; gap: 0.75rem;
}
.kicker time { color: var(--ink-faint); }

.article h1 {
  font-size: clamp(1.85rem, 5.2vw, 2.75rem);
  line-height: 1.22; letter-spacing: -0.035em;
  font-weight: 800; margin: 0 0 1.1rem;
}

.lede {
  font-size: 1.14rem; color: var(--ink-dim);
  margin: 0; line-height: 1.72;
}

.body { max-width: var(--measure); position: relative; }

.body > * { max-width: var(--measure); }

.body h2 {
  font-size: 1.4rem; font-weight: 800; letter-spacing: -0.025em;
  line-height: 1.4; margin: 3rem 0 0.9rem;
  padding-top: 1.1rem; border-top: 1px solid var(--rule-soft);
}

.body h3 {
  font-size: 1.08rem; font-weight: 700; letter-spacing: -0.015em;
  margin: 2rem 0 0.55rem; color: var(--ink);
}

.body p { margin: 0 0 1.25rem; }

.body strong { font-weight: 700; color: #FFF6E6; }

.body a:not(.cta__btn) {
  color: var(--amber);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.body ol, .body ul { margin: 0 0 1.4rem; padding-left: 1.35rem; }
.body li { margin-bottom: 0.6rem; }
.body li::marker { color: var(--amber); font-family: var(--mono); }

.body code {
  font-family: var(--mono); font-size: 0.88em;
  background: var(--board-3); border: 1px solid var(--rule);
  padding: 0.1em 0.4em; border-radius: 3px; color: var(--paper);
}

/* 여백 메모 — 이 블로그의 시그니처.
   제품이 "메모하고 복기하는 도구"라서, 글에도 손메모가 붙는다. */
.memo {
  background: var(--paper);
  color: var(--paper-ink);
  font-family: var(--pen);
  font-size: 1.32rem; line-height: 1.5;
  padding: 1rem 1.15rem 0.9rem;
  border-radius: 2px;
  margin: 0 0 1.6rem;
  box-shadow: 0 10px 26px rgba(0,0,0,.45);
  transform: rotate(-0.5deg);
}
.memo::before {
  content: '체크';
  display: block;
  font-family: var(--mono); font-size: 0.6rem;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: #8A7C5F; margin-bottom: 0.3rem;
}
.memo p { margin: 0; }
.memo p + p { margin-top: 0.4rem; }

@media (min-width: 64rem) {
  .memo {
    position: absolute;
    right: -19rem; width: 16rem;
    margin: 0;
    font-size: 1.24rem;
  }
  .body { padding-right: 0; }
}

/* 고지 박스 */
.notice {
  margin: 3rem 0 0;
  border: 1px solid var(--rule);
  border-left: 3px solid var(--amber-soft);
  background: var(--board-2);
  padding: 1.15rem 1.25rem;
  font-size: 0.92rem; line-height: 1.7;
  color: var(--ink-dim);
}
.notice h2 {
  font-family: var(--mono);
  font-size: 0.66rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--ink-faint); margin: 0 0 0.7rem;
  border: 0; padding: 0;
}
.notice p { margin: 0 0 0.6rem; }
.notice p:last-child { margin-bottom: 0; }

/* CTA */
.cta {
  margin: 3rem 0 0; max-width: var(--measure);
  border: 1px solid var(--rule);
  background: linear-gradient(160deg, var(--board-3) 0%, var(--board-2) 100%);
  padding: 1.6rem 1.5rem;
  border-radius: 4px;
}
.cta__label {
  font-family: var(--mono);
  font-size: 0.64rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--amber); margin: 0 0 0.6rem;
}
.cta h2 {
  font-size: 1.2rem; font-weight: 800; letter-spacing: -0.02em;
  margin: 0 0 0.6rem; border: 0; padding: 0;
}
.cta p { margin: 0 0 1.15rem; color: var(--ink-dim); font-size: 0.96rem; }
.cta__btn {
  display: inline-block;
  background: var(--amber); color: #12161C;
  font-weight: 700; font-size: 0.95rem;
  text-decoration: none;
  padding: 0.7rem 1.25rem; border-radius: 3px;
  transition: filter .18s ease;
}
.cta__btn:hover { filter: brightness(1.1); }

/* 다음 글 */
.more { margin: 3.5rem 0 0; max-width: var(--measure); }
.more__label {
  font-family: var(--mono);
  font-size: 0.66rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--ink-faint); margin: 0 0 0.9rem;
  padding-bottom: 0.6rem; border-bottom: 1px solid var(--rule);
}
.more a {
  display: block; text-decoration: none;
  padding: 1rem 0; border-bottom: 1px solid var(--rule-soft);
  font-weight: 700; letter-spacing: -0.015em;
  transition: color .16s ease;
}
.more a:hover { color: var(--amber); }
.more a small {
  display: block; font-weight: 400; font-size: 0.9rem;
  color: var(--ink-dim); margin-top: 0.25rem;
}

/* ---------- 푸터 ---------- */

.foot {
  border-top: 1px solid var(--rule);
  margin-top: 4rem; padding: 2rem 0 3rem;
  font-size: 0.85rem; color: var(--ink-faint);
}
.foot__in { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; }
.foot a { color: var(--ink-dim); text-decoration: none; }
.foot a:hover { color: var(--amber); }
.foot p { margin: 0; width: 100%; line-height: 1.7; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  .memo { transform: none; }
}