/* ============================================================
   Minescript 한국어 (비공식 번역) — 사이트 디자인 시스템
   자체 호스팅 폰트, 다크/라이트 테마, 반응형
   ============================================================ */

/* ---------- 폰트 (자체 호스팅) ---------- */
@font-face {
  font-family: "Pretendard Variable";
  font-weight: 45 920;
  font-style: normal;
  font-display: swap;
  src: url("../fonts/PretendardVariable.woff2") format("woff2-variations");
}
@font-face {
  font-family: "JetBrains Mono";
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  src: url("../fonts/jetbrains-mono-400.woff2") format("woff2");
}
@font-face {
  font-family: "JetBrains Mono";
  font-weight: 700;
  font-style: normal;
  font-display: swap;
  src: url("../fonts/jetbrains-mono-700.woff2") format("woff2");
}

/* ---------- 토큰 ---------- */
:root {
  --ground:   #F2F3EA;
  --surface:  #FFFFFF;
  --surface-2:#EBEDE0;
  --ink:      #191C12;
  --muted:    #575D45;
  --line:     #D8DBC9;
  --grass:    #4E7D1E;
  --grass-ink:#3C6216;
  --gold:     #A9741B;
  --dirt:     #7A5533;
  --danger:   #B23B2E;
  --shadow:   rgba(25,28,18,.14);
  --code-bg:  #1B1E14;
  --code-ink: #E9ECDD;
  --sel:      rgba(78,125,30,.22);

  --font-body: "Pretendard Variable", -apple-system, BlinkMacSystemFont, "Segoe UI",
               "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", "Consolas",
               "Liberation Mono", monospace;

  --nav-h: 62px;
  --maxw: 1120px;
  --radius: 4px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ground:#14160E; --surface:#1E2116; --surface-2:#262A1B; --ink:#E9ECDD;
    --muted:#9BA183; --line:#32361F; --grass:#8CC63F; --grass-ink:#A7D95F;
    --gold:#E6B24C; --dirt:#B98A55; --danger:#E8735F; --shadow:rgba(0,0,0,.45);
    --code-bg:#10120B; --code-ink:#E9ECDD; --sel:rgba(140,198,63,.24);
  }
}
:root[data-theme="light"] {
  --ground:#F2F3EA; --surface:#FFFFFF; --surface-2:#EBEDE0; --ink:#191C12;
  --muted:#575D45; --line:#D8DBC9; --grass:#4E7D1E; --grass-ink:#3C6216;
  --gold:#A9741B; --dirt:#7A5533; --danger:#B23B2E; --shadow:rgba(25,28,18,.14);
  --code-bg:#1B1E14; --code-ink:#E9ECDD; --sel:rgba(78,125,30,.22);
}
:root[data-theme="dark"] {
  --ground:#14160E; --surface:#1E2116; --surface-2:#262A1B; --ink:#E9ECDD;
  --muted:#9BA183; --line:#32361F; --grass:#8CC63F; --grass-ink:#A7D95F;
  --gold:#E6B24C; --dirt:#B98A55; --danger:#E8735F; --shadow:rgba(0,0,0,.45);
  --code-bg:#10120B; --code-ink:#E9ECDD; --sel:rgba(140,198,63,.24);
}

/* ---------- 리셋/베이스 ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  /* 한국어: 단어 중간에서 줄바꿈 금지(공백에서만). 긴 토큰은 넘칠 때만 분리 */
  word-break: keep-all;
  overflow-wrap: break-word;
}
::selection { background: var(--sel); }
a { color: var(--grass-ink); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 2px; }
img { max-width: 100%; height: auto; }
:focus-visible { outline: 2px solid var(--grass); outline-offset: 2px; border-radius: 2px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}
.wrap { width: min(var(--maxw), 92vw); margin-inline: auto; }
.mono { font-family: var(--font-mono); }
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--grass); color: #10120B; padding: 10px 16px; border-radius: var(--radius);
}
.skip-link:focus { left: 12px; top: 12px; }

/* ---------- 네비 ---------- */
header.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--ground) 88%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; gap: 20px; height: var(--nav-h); }
.brand { display: flex; align-items: center; gap: 11px; font-weight: 800; letter-spacing: -.01em; font-size: 18px; color: var(--ink); }
.brand:hover { text-decoration: none; }
.voxel {
  width: 26px; height: 26px; flex: none; border-radius: 3px; position: relative;
  background: linear-gradient(var(--dirt) 0 0) bottom / 100% 38% no-repeat, var(--grass);
  box-shadow: inset 0 2px 0 color-mix(in srgb, var(--grass) 70%, #fff 30%),
              inset 0 -2px 0 color-mix(in srgb, var(--dirt) 70%, #000 30%);
}
.voxel::after {
  content:""; position:absolute; inset:0; border-radius:3px; opacity:.35;
  background-image: linear-gradient(90deg, rgba(0,0,0,.10) 1px, transparent 0),
                    linear-gradient(rgba(0,0,0,.10) 1px, transparent 0);
  background-size: 6px 6px, 6px 6px;
}
.nav-links { display: flex; gap: 3px; margin-left: 4px; }
.nav-links a {
  padding: 7px 11px; border-radius: 3px; font-size: 14.5px; color: var(--muted);
  font-weight: 600; transition: color .15s, background .15s;
}
.nav-links a:hover { color: var(--ink); background: var(--surface-2); text-decoration: none; }
.nav-links a.active { color: var(--grass-ink); background: color-mix(in srgb, var(--grass) 12%, transparent); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }

.seg { display: inline-flex; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--surface); }
.seg a {
  font-size: 12.5px; font-weight: 700; letter-spacing: .02em; padding: 6px 11px;
  color: var(--muted); font-family: var(--font-mono);
}
.seg a:hover { color: var(--ink); text-decoration: none; }
.seg a.on { background: var(--grass); color: #10120B; }

.icon-btn {
  width: 34px; height: 34px; display: grid; place-items: center; cursor: pointer;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface);
  color: var(--ink); font-size: 15px; line-height: 1;
}
.icon-btn:hover { border-color: var(--grass); }
.nav-toggle { display: none; }

/* ---------- 버튼 ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 15px;
  padding: 12px 20px; border-radius: var(--radius); cursor: pointer; border: 1px solid transparent;
  transition: transform .12s, box-shadow .12s, background .15s; text-align: center;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--grass); color: #10120B; box-shadow: 0 3px 0 var(--grass-ink); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 4px 0 var(--grass-ink); }
.btn-primary:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--grass-ink); }
.btn-ghost { background: var(--surface); color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--grass); }

/* ---------- 히어로 (홈) ---------- */
.hero { padding: 66px 0 46px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 44px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 700;
  letter-spacing: .04em; color: var(--gold); text-transform: uppercase; margin-bottom: 18px; font-family: var(--font-mono); }
.eyebrow .dot { width: 7px; height: 7px; background: var(--gold); border-radius: 2px;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--gold) 22%, transparent); }
h1.hero-title { font-size: clamp(34px, 5vw, 54px); line-height: 1.08; letter-spacing: -.025em;
  font-weight: 800; margin: 0 0 18px; text-wrap: balance; }
h1.hero-title .hl { color: var(--grass-ink); }
.lede { font-size: 18px; color: var(--muted); max-width: 40ch; margin: 0 0 28px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.beta-pill { display:inline-flex; align-items:center; gap:8px; margin-top: 26px; font-size: 13px; color: var(--muted); }
.beta-pill .tag { font: 700 11px/1 var(--font-mono); letter-spacing:.03em; color:#10120B;
  background: var(--gold); padding: 4px 7px; border-radius: 3px; }

/* 터미널 패널 */
.term { background: var(--code-bg); border: 1px solid var(--line); border-radius: 6px;
  box-shadow: 0 18px 40px -18px var(--shadow); overflow: hidden; position: relative; }
.term::before { content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background: linear-gradient(90deg, var(--grass), var(--gold)); }
.term-bar { display:flex; align-items:center; gap:8px; padding: 11px 14px; border-bottom: 1px solid rgba(255,255,255,.07); }
.term-bar .b { width:11px; height:11px; border-radius:2px; }
.term-title { margin-left: 8px; font: 600 12px/1 var(--font-mono); color: #8b9375; }
.term-body { padding: 18px; font: 13.5px/1.75 var(--font-mono); color: var(--code-ink); overflow-x: auto; white-space: pre; }
.term-body .cmt { color: #7f8a5f; } .term-body .kw { color: #8CC63F; }
.term-body .fn { color: #E9ECDD; } .term-body .str { color: #E6B24C; }
.term-body .cmd { color: #8CC63F; font-weight: 700; } .term-body .out { color: #9BA183; }
.term-body .prompt { color:#6f9bd6; }
.cursor { display:inline-block; width:8px; height:15px; background: var(--grass); vertical-align:-2px; animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ---------- 섹션 공통 ---------- */
section.block { padding: 30px 0; }
.sec-head { margin-bottom: 24px; }
.sec-head .kicker { font: 700 12.5px/1 var(--font-mono); letter-spacing:.05em; color: var(--gold); text-transform: uppercase; }
.sec-head h2 { font-size: clamp(24px, 3.2vw, 32px); letter-spacing: -.02em; margin: 12px 0 0; font-weight: 800; text-wrap: balance; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { position: relative; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px; transition: transform .14s, box-shadow .14s, border-color .14s; }
.card::after { content:""; position:absolute; top:0; right:0; width:14px; height:14px;
  background: linear-gradient(135deg, transparent 50%, var(--grass) 50%); border-top-right-radius: var(--radius); }
.card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px -14px var(--shadow);
  border-color: color-mix(in srgb, var(--grass) 50%, var(--line)); }
.card h3 { margin: 6px 0 8px; font-size: 17px; font-weight: 750; letter-spacing: -.01em; }
.card p { margin: 0; font-size: 14px; color: var(--muted); }
.card .chip, .chip { font: 700 11px/1 var(--font-mono); color: var(--grass-ink);
  background: color-mix(in srgb, var(--grass) 14%, transparent); padding: 5px 8px; border-radius: 3px; display:inline-block; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: s; }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.step .num { counter-increment: s; font: 800 14px/1 var(--font-mono); color:#10120B; background: var(--gold);
  width: 28px; height: 28px; display: grid; place-items: center; border-radius: 3px; margin-bottom: 12px; }
.step .num::before { content: "0" counter(s); }
.step h4 { margin: 0 0 6px; font-size: 15.5px; }
.step p { margin: 0; font-size: 13.5px; color: var(--muted); }
.step code { background: var(--surface-2); padding: 2px 6px; border-radius: 3px; font-size: 12.5px; color: var(--grass-ink); font-family: var(--font-mono); }

.band { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 34px;
  display: grid; grid-template-columns: 1.2fr .8fr; gap: 28px; align-items: center; }
.band h2 { margin: 8px 0 10px; font-size: 26px; letter-spacing: -.02em; }
.band p { margin: 0; color: var(--muted); font-size: 15px; }
.band .pron { color: var(--gold); font-family: var(--font-mono); font-size: 13px; }
.band-code { background: var(--code-bg); border-radius: 5px; padding: 16px; font: 12.5px/1.7 var(--font-mono);
  color: var(--code-ink); overflow-x:auto; white-space: pre; }
.band-code .cmt { color:#7f8a5f; } .band-code .kw { color:#8CC63F; } .band-code .str { color:#E6B24C; }

.res { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.res a { display:flex; flex-direction:column; gap:6px; padding:16px; border:1px solid var(--line);
  border-radius: var(--radius); background: var(--surface); transition: border-color .14s, transform .12s; color: var(--ink); }
.res a:hover { border-color: var(--grass); transform: translateY(-2px); text-decoration: none; }
.res .r-t { font-weight: 750; font-size: 14.5px; }
.res .r-d { font-size: 12.5px; color: var(--muted); }

/* ---------- 문서 레이아웃 (docs/pyjinn) ---------- */
.layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 40px; align-items: start;
  padding: 34px 0 60px; }
.toc { position: sticky; top: calc(var(--nav-h) + 18px); max-height: calc(100vh - var(--nav-h) - 40px);
  overflow-y: auto; font-size: 13.5px; border-left: 2px solid var(--line); padding-left: 2px; }
.toc-title { font: 700 11.5px/1 var(--font-mono); letter-spacing: .06em; text-transform: uppercase;
  color: var(--muted); padding: 0 0 10px 14px; }
.toc ul { list-style: none; margin: 0; padding: 0; }
.toc li { margin: 0; }
.toc a { display: block; padding: 5px 14px; color: var(--muted); border-left: 2px solid transparent; margin-left: -2px; line-height: 1.4; }
.toc a:hover { color: var(--ink); text-decoration: none; }
.toc a.active { color: var(--grass-ink); border-left-color: var(--grass); font-weight: 650; }
.toc ul ul a { padding-left: 26px; font-size: 13px; }

/* ---------- 아티클 타이포그래피 ---------- */
.doc { max-width: 76ch; }
.doc.wide { max-width: none; }
.doc h1 { font-size: clamp(28px, 4vw, 40px); letter-spacing: -.02em; margin: 0 0 20px; font-weight: 800; text-wrap: balance; }
.doc h2 { font-size: 26px; letter-spacing: -.015em; margin: 46px 0 14px; padding-bottom: 8px;
  border-bottom: 1px solid var(--line); font-weight: 780; scroll-margin-top: calc(var(--nav-h) + 16px); }
.doc h3 { font-size: 20px; margin: 34px 0 12px; font-weight: 750; scroll-margin-top: calc(var(--nav-h) + 16px); }
.doc h4 { font-size: 16.5px; margin: 26px 0 10px; font-weight: 750; color: var(--grass-ink);
  font-family: var(--font-mono); scroll-margin-top: calc(var(--nav-h) + 16px); }
.doc p { margin: 0 0 16px; }
.doc ul, .doc ol { margin: 0 0 16px; padding-left: 24px; }
.doc li { margin: 5px 0; }
.doc li > ul, .doc li > ol { margin: 5px 0; }
.doc a { text-decoration: underline; text-underline-offset: 2px; text-decoration-color: color-mix(in srgb, var(--grass-ink) 45%, transparent); }
.doc strong { font-weight: 720; color: var(--ink); }
.doc em, .doc i { color: var(--muted); }
.doc hr { border: 0; border-top: 1px solid var(--line); margin: 32px 0; }
.doc img { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); padding: 6px; margin: 8px 0; }
.doc blockquote { margin: 0 0 16px; padding: 4px 16px; border-left: 3px solid var(--gold);
  color: var(--muted); background: color-mix(in srgb, var(--gold) 8%, transparent); border-radius: 0 var(--radius) var(--radius) 0; }

/* 인라인 코드 */
.doc :not(pre) > code {
  font-family: var(--font-mono); font-size: .88em; background: var(--surface-2);
  color: var(--grass-ink); padding: 2px 6px; border-radius: 3px; word-break: break-word;
}
/* 코드 블록 */
.doc pre {
  background: var(--code-bg); color: var(--code-ink); border: 1px solid var(--line);
  border-radius: 6px; padding: 16px 18px; overflow-x: auto; margin: 0 0 18px;
  font: 13.5px/1.7 var(--font-mono); position: relative;
}
.doc pre code { font: inherit; background: none; color: inherit; padding: 0; }
.doc pre::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(var(--grass), var(--gold));
}

/* 표 */
.doc .table-wrap { overflow-x: auto; margin: 0 0 18px; }
.doc table { border-collapse: collapse; width: 100%; font-size: 14px; }
.doc th, .doc td { border: 1px solid var(--line); padding: 8px 12px; text-align: left; vertical-align: top; }
.doc th { background: var(--surface-2); font-weight: 700; }
.doc td code { white-space: nowrap; }

/* 페이지 헤더 (콘텐츠 페이지 상단) */
.page-head { padding: 40px 0 6px; }
.page-head .kicker { font: 700 12.5px/1 var(--font-mono); letter-spacing:.05em; color: var(--gold); text-transform: uppercase; }
.page-head h1 { font-size: clamp(28px, 4vw, 40px); letter-spacing: -.02em; margin: 12px 0 6px; font-weight: 800; text-wrap: balance; }

/* 이용약관 고지 */
.notice {
  font-size: 13.5px; color: var(--ink);
  background: color-mix(in srgb, var(--gold) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--gold) 34%, var(--line)); border-left-width: 3px;
  padding: 12px 16px; border-radius: var(--radius); margin: 0 0 24px;
}

/* ---------- 푸터 ---------- */
footer.site { border-top: 1px solid var(--line); margin-top: 40px; padding: 34px 0 50px; background: var(--surface); }
.foot-grid { display:flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; align-items: flex-start; }
.foot-note { font-size: 12.5px; color: var(--muted); max-width: 48ch; margin-top: 10px; }
.foot-note a { color: var(--grass-ink); text-decoration: underline; text-underline-offset: 2px; }
.foot-links { display:flex; gap: 18px; font-size: 13.5px; color: var(--muted); flex-wrap: wrap; }
.foot-links a { color: var(--muted); }
.foot-links a:hover { color: var(--ink); }
.foot-disc { font-size: 12px; color: var(--muted); margin-top: 20px; padding-top: 16px; border-top: 1px dashed var(--line); }

/* ---------- 반응형 ---------- */
@media (max-width: 940px) {
  .layout { grid-template-columns: 1fr; gap: 8px; }
  .toc { position: static; max-height: none; border-left: 0; border: 1px solid var(--line);
    border-radius: var(--radius); padding: 14px; margin-bottom: 20px; background: var(--surface); }
  .toc a { border-left: 0; }
}
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; gap: 30px; }
  .lede { max-width: none; }
  .cards, .steps { grid-template-columns: 1fr; }
  .band { grid-template-columns: 1fr; }
  .res { grid-template-columns: repeat(2, 1fr); }
  .nav-links { position: absolute; top: var(--nav-h); left: 0; right: 0; flex-direction: column; gap: 0;
    background: var(--ground); border-bottom: 1px solid var(--line); padding: 8px 0; display: none; }
  .nav-links.open { display: flex; }
  .nav-links a { border-radius: 0; padding: 12px 7vw; }
  .nav-toggle { display: grid; }
}
@media (max-width: 480px) {
  .res { grid-template-columns: 1fr; }
  .brand span:last-child { font-size: 16px; }
}