/* 홈(index.php) 스타일 — 2026-10-09 index.php 의 <style> 에서 떼어 냄 */
/* ============================================================
   DESIGN TOKENS — SIEM 심각도 컬러 시스템
   ============================================================ */
:root {
  --bg:        #06070c;
  --bg-panel:  rgba(255,255,255,0.025);
  --bg-panel2: rgba(255,255,255,0.045);
  --line:      rgba(255,255,255,0.07);
  --line-hi:   rgba(167,139,250,0.35);

  --ink:       #e9e9f2;
  --ink-dim:   rgba(233,233,242,0.55);
  --ink-faint: rgba(233,233,242,0.30);

  --brand:     #a78bfa;   /* cowhacker violet */
  --brand-dim: rgba(167,139,250,0.55);

  --sev-info:  #38bdf8;   /* INFO  */
  --sev-low:   #4ade80;   /* LOW   */
  --sev-med:   #fbbf24;   /* MED   */
  --sev-high:  #f87171;   /* HIGH  */

  --font-disp: 'Chakra Petch', 'IBM Plex Sans KR', sans-serif;
  --font-body: 'IBM Plex Sans KR', sans-serif;
  --font-mono: 'IBM Plex Mono', 'IBM Plex Sans KR', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* 배경: 관제실 그리드 + 상단 신호 글로우 */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(167,139,250,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(167,139,250,0.035) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, black 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, black 0%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}
body::after {
  content: '';
  position: fixed;
  top: -180px; left: 50%;
  width: 720px; height: 380px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(167,139,250,0.10) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

main, nav, footer { position: relative; z-index: 1; }

::selection { background: rgba(167,139,250,0.35); }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 40px;
  background: rgba(6,7,12,0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.nav-logo-mark {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--sev-low);
}
.nav-logo-text {
  font-family: var(--font-disp);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 3px;
  color: var(--ink);
}
.nav-logo-text em {
  font-style: normal;
  color: var(--brand);
}
.nav-links {
  display: flex;
  gap: 26px;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--ink-dim);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a:focus-visible { color: var(--brand); }
.nav-links a:focus-visible { outline: 1px solid var(--brand); outline-offset: 4px; }

/* ============================================================
   공통 레이아웃
   ============================================================ */
.wrap { max-width: 960px; margin: 0 auto; padding: 0 40px; }

.section { padding: 56px 0; }

.section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 28px;
}
.section-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--brand-dim);
  white-space: nowrap;
}
.section-head::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--line), transparent);
}

/* ============================================================
   HERO — 관제 콘솔
   ============================================================ */
.hero {
  padding: 72px 0 56px;
  display: grid;
  /* 세션 패널 폭 고정 — 1.35fr 1fr 이면 새로 올라온 로그 줄 길이에 따라 패널이 3초마다 189~286px 로 흔들렸다(9/24) */
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 40px;
  align-items: start;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--sev-low);
  border: 1px solid rgba(74,222,128,0.25);
  background: rgba(74,222,128,0.06);
  border-radius: 4px;
  padding: 5px 12px;
  margin-bottom: 22px;
}
.hero-tag .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--sev-low);
  animation: blink 2.2s ease-in-out infinite;
}
.hero-name {
  font-family: var(--font-disp);
  font-weight: 700;
  font-size: 52px;
  line-height: 1.04;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.hero-name .line2 { color: var(--brand); }
.hero-sub {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--ink-dim);
  max-width: 460px;
  margin-bottom: 26px;
}
.hero-sub strong { font-weight: 500; color: var(--ink); }

.hero-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.badge {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.5px;
  padding: 5px 12px;
  border-radius: 4px;
  border: 1px solid var(--line);
  background: var(--bg-panel);
  color: var(--ink-dim);
  transition: border-color 0.2s, color 0.2s;
}
.badge:hover { border-color: var(--line-hi); color: var(--brand); }

/* ---- 로그 스트림 (시그니처) ---- */
.logstream {
  margin-top: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(0,0,0,0.35);
  overflow: hidden;
}
.logstream-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-panel);
}
.logstream-bar span {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--ink-faint);
}
.ls-dots { display: flex; gap: 5px; margin-right: 4px; }
.ls-dots i {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--line);
}
.ls-dots i:nth-child(1) { background: rgba(248,113,113,0.5); }
.ls-dots i:nth-child(2) { background: rgba(251,191,36,0.5); }
.ls-dots i:nth-child(3) { background: rgba(74,222,128,0.5); }
.logstream-body {
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.9;
  min-height: 128px;
}
.log-line { display: flex; gap: 10px; white-space: nowrap; overflow: hidden; }
.log-time { color: var(--ink-faint); flex-shrink: 0; }
.log-sev  {
  flex-shrink: 0;
  width: 44px;
  text-align: center;
  border-radius: 3px;
  font-size: 10px;
  line-height: 1.7;
  align-self: center;
}
.log-sev.info { color: var(--sev-info); background: rgba(56,189,248,0.10); }
.log-sev.low  { color: var(--sev-low);  background: rgba(74,222,128,0.10); }
.log-sev.med  { color: var(--sev-med);  background: rgba(251,191,36,0.10); }
.log-msg { color: var(--ink-dim); min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.log-msg .hl { color: var(--brand); }
.log-cursor {
  display: inline-block;
  width: 7px; height: 13px;
  background: var(--brand);
  vertical-align: -2px;
  animation: blink 1s step-end infinite;
}

/* ---- YOUR SESSION 패널 ---- */
.session {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg-panel);
  overflow: hidden;
}
.session-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
}
.session-head span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--brand-dim);
}
.session-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--sev-low);
}
.session-status .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--sev-low);
  animation: blink 2s ease-in-out infinite;
}
.session-body { padding: 20px 18px 22px; }

.clock-row {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 20px;
}
#phClock { display: block; border-radius: 50%; flex-shrink: 0; }
.clock-txt { min-width: 0; }
#phTime {
  font-family: var(--font-disp);
  font-weight: 700;
  font-size: 26px;
  letter-spacing: 2px;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
#phDate {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
  margin-top: 4px;
  letter-spacing: 1px;
}

.session-rows { display: flex; flex-direction: column; }
.srow {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
}
.srow-k { color: var(--ink-faint); letter-spacing: 1px; }
.srow-v { color: var(--ink); }
.srow-v.brand { color: var(--brand); }
.srow-v.ok    { color: var(--sev-low); }
.session-note {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.7;
  color: var(--ink-faint);
  letter-spacing: 0.5px;
}
.session-note b { color: var(--brand-dim); font-weight: 500; }

/* ============================================================
   MARKET
   ============================================================ */
.market-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--ink-faint);
  margin: 0 0 12px;
}
.market-sub.crypto { color: rgba(251,191,36,0.55); }

.market-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 22px;
}
.market-grid.two { grid-template-columns: repeat(2, 1fr); margin-bottom: 0; }

.market-card {
  position: relative;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px 20px;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.2s;
}
.market-card:hover { border-color: var(--line-hi); }
.market-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--line);
  transition: background 0.3s;
}
.market-card.up::before   { background: linear-gradient(90deg, transparent, var(--sev-low), transparent); }
.market-card.down::before { background: linear-gradient(90deg, transparent, var(--sev-high), transparent); }

.market-name {
  font-family: var(--font-disp);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 1.5px;
  margin-bottom: 2px;
}
.market-symbol {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
  margin-bottom: 14px;
}
.market-price {
  font-family: var(--font-disp);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.5px;
  min-height: 28px;
  margin-bottom: 6px;
  font-variant-numeric: tabular-nums;
}
.market-price.loading {
  font-size: 12px;
  font-family: var(--font-mono);
  font-weight: 400;
  color: var(--ink-faint);
  animation: mpulse 1.4s ease-in-out infinite;
  padding-top: 5px;
}
@keyframes mpulse { 0%,100%{opacity:1;} 50%{opacity:0.3;} }

.market-change {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  min-height: 18px;
}
.mc-val.up   { color: var(--sev-low); }
.mc-val.down { color: var(--sev-high); }
.mc-val.flat { color: var(--ink-faint); }
.mc-pct { font-size: 10px; padding: 2px 8px; border-radius: 20px; }
.mc-pct.up   { background: rgba(74,222,128,0.10); color: var(--sev-low); }
.mc-pct.down { background: rgba(248,113,113,0.10); color: var(--sev-high); }
.mc-pct.flat { background: rgba(233,233,242,0.05); color: var(--ink-faint); }

.market-updated {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
}
.market-udot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--sev-low);
  animation: blink 2s ease-in-out infinite;
  flex-shrink: 0;
}
.btn-mrefresh {
  margin-left: auto;
  background: none;
  border: 1px solid rgba(167,139,250,0.25);
  border-radius: 5px;
  color: var(--brand-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  padding: 4px 12px;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-mrefresh:hover { border-color: var(--brand); color: var(--brand); }
.btn-mrefresh:focus-visible { outline: 1px solid var(--brand); outline-offset: 2px; }

#mkt-progress-wrap {
  margin-top: 12px;
  height: 2px;
  background: rgba(255,255,255,0.05);
  border-radius: 2px;
  overflow: hidden;
}
#mkt-progress-bar {
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--brand), var(--sev-info));
  border-radius: 2px;
}
@keyframes countdown { from { width: 100%; } to { width: 0%; } }

/* ============================================================
   LIVE FEED (2026-09-23) — 서버에서 모아 내려주는 세 장
   ============================================================ */
.live-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.live-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px 20px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.25s, background 0.25s, transform 0.2s, box-shadow 0.25s;
}
/* 위쪽 강조선 — 카드마다 제 색 */
.live-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent, var(--brand)), transparent);
  opacity: 0.7;
}
a.live-card:hover {
  border-color: var(--line-hi);
  background: rgba(167,139,250,0.06);
  transform: translateY(-2px);
  box-shadow: 0 14px 34px -18px rgba(167,139,250,0.55);
}
a.live-card:focus-visible { outline: 1px solid var(--brand); outline-offset: 2px; }
a.live-card::after {
  content: '→';
  position: absolute;
  right: 17px; top: 16px;
  font-family: var(--font-mono);
  color: var(--ink-faint);
  transition: color 0.2s, transform 0.2s;
}
a.live-card:hover::after { color: var(--brand); transform: translateX(3px); }

.live-head {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 15px;
  padding-right: 22px;
}
.live-title {
  font-family: var(--font-disp);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 1.5px;
  color: var(--accent, var(--ink));
}
.live-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--ink-faint);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1px 8px;
  white-space: nowrap;
}

.live-rows {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.live-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 4px 9px;
  font-family: var(--font-mono);
  font-size: 14px;
}
.live-row.kv { grid-template-columns: auto minmax(0, 1fr); }
.live-rk {
  font-size: 13px;
  color: var(--accent, var(--brand));
  opacity: 0.8;
}
.live-nm {
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.live-row.kv .live-nm {
  color: var(--ink-faint);
  letter-spacing: 1px;
  font-size: 13px;
}
.live-vl {
  color: var(--ink-dim);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.live-row.kv .live-vl {
  color: var(--ink);
  justify-self: end;
  text-align: right;
}
/* 추천 이유 — 두 줄까지(전체는 title 에) */
.live-why {
  grid-column: 1 / -1;
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--ink-faint);
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  word-break: keep-all;
  margin-top: -4px;
}
.live-foot {
  margin-top: 15px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-faint);
}
/* 묵은 값을 보여주는 중이라고 밝히는 자리 */
.live-stale { color: var(--sev-med); }
/* 재료를 못 받았을 때 */
.live-none {
  flex: 1;
  display: flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-faint);
}

/* 방문 추이 (2026-09-23) — 세 장 아래 한 줄을 다 쓴다 */
.live-card.live-wide { grid-column: 1 / -1; }
.vis-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-faint);
}
.vis-stats b { color: var(--ink); font-weight: 500; font-variant-numeric: tabular-nums; }
.vis-chart { display: block; width: 100%; height: 110px; }
.vis-bar   { fill: var(--accent); opacity: 0.45; transition: opacity 0.2s; }
.vis-bar:hover, .vis-bar.today { opacity: 1; }
.vis-empty { fill: var(--ink-faint); opacity: 0.35; }
.vis-axis {
  display: flex;
  justify-content: space-between;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink-faint);
}

/* ============================================================
   SKILLS — 심각도 매트릭스
   ============================================================ */
.skills {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  gap: 10px;
}
.skill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-dim);
  transition: border-color 0.2s, background 0.2s;
}
.skill:hover { border-color: var(--line-hi); background: var(--bg-panel2); }
.skill-tag {
  font-size: 9px;
  letter-spacing: 1px;
  padding: 2px 7px;
  border-radius: 3px;
  flex-shrink: 0;
}
.skill-tag.sec { color: var(--brand);    background: rgba(167,139,250,0.10); }
.skill-tag.dev { color: var(--sev-info); background: rgba(56,189,248,0.10); }
.skill-tag.ops { color: var(--sev-low);  background: rgba(74,222,128,0.10); }

/* ============================================================
   PLAYGROUND
   ============================================================ */
.menu {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.menu-btn {
  position: relative;
  display: block;
  width: 100%;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 22px 18px;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.25s, background 0.25s, transform 0.2s;
  overflow: hidden;
  font-family: inherit;
}
.menu-btn::after {
  content: '→';
  position: absolute;
  right: 18px;
  bottom: 18px;
  font-family: var(--font-mono);
  color: var(--ink-faint);
  transition: color 0.2s, transform 0.2s;
}
.menu-btn:hover {
  border-color: var(--line-hi);
  background: rgba(167,139,250,0.06);
  transform: translateY(-2px);
}
.menu-btn:hover::after { color: var(--brand); transform: translateX(3px); }
.menu-btn:focus-visible { outline: 1px solid var(--brand); outline-offset: 2px; }
.menu-icon { font-size: 24px; margin-bottom: 12px; }
.menu-title {
  font-family: var(--font-disp);
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
  margin-bottom: 4px;
  letter-spacing: 0.5px;
}
.menu-desc {
  font-size: 12px;
  font-weight: 300;
  color: var(--ink-faint);
}

/* ============================================================
   LINKS
   ============================================================ */
.links {
  display: grid;
  /* auto-fit — auto-fill 은 빈 칸도 자리를 잡아 넓은 화면에서 4칸을 만들고 카드 3장을 좁혀 이메일이 잘렸다(2026-09-23) */
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}
.link-card {
  display: flex;
  align-items: center;
  gap: 13px;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 15px 17px;
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s;
}
.link-card:hover {
  border-color: var(--line-hi);
  background: rgba(167,139,250,0.05);
}
.link-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.link-name { font-size: 13px; font-weight: 500; color: var(--ink); }
.link-handle {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
  margin-top: 2px;
  overflow-wrap: anywhere;   /* 긴 이메일도 잘리지 않고 줄을 바꾼다 */
}
.link-card > div:last-child { min-width: 0; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--line);
  margin-top: 24px;
}
.footer-in {
  max-width: 960px;
  margin: 0 auto;
  padding: 24px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.5px;
}
.footer-in .ok { color: var(--sev-low); }

@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:0.25;} }

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ============================================================
   모바일
   ============================================================ */
@media screen and (max-width: 820px) {
  .wrap { padding: 0 20px; }
  .nav { padding: 12px 20px; }
  .nav-links { gap: 14px; }
  .nav-links a { font-size: 11px; }
  .nav-logo-text { font-size: 12px; letter-spacing: 2px; }

  .hero {
    grid-template-columns: 1fr;
    padding: 44px 0 36px;
    gap: 30px;
  }
  .hero-name { font-size: 34px; }
  .hero-sub  { font-size: 13.5px; }
  .logstream-body { font-size: 11px; min-height: 116px; }

  .section { padding: 40px 0; }

  .market-grid,
  .market-grid.two { grid-template-columns: 1fr; gap: 10px; }
  .market-price { font-size: 19px; }

  .skills { grid-template-columns: repeat(2, 1fr); }
  .menu   { grid-template-columns: 1fr; }
  .links  { grid-template-columns: 1fr; }

  .footer-in {
    flex-direction: column;
    gap: 8px;
    text-align: center;
    padding: 20px;
  }
}

/* ============================================================
   가독성 덧씌우기 (2026-09-22) — 디자인은 그대로, 글자 크기·명도만 올림
   ============================================================ */
:root {
  --ink-dim:   rgba(233,233,242,0.74);
  --ink-faint: rgba(233,233,242,0.50);
  --brand-dim: rgba(167,139,250,0.78);
}
.nav-links a { font-size: 14px; }
.nav-logo-text { font-size: 15px; }
.hero-sub { font-size: 16px; }
.hero p, .hero-desc { font-size: 16px; line-height: 1.75; }
.badge { font-size: 13px; padding: 5px 11px; }
.section-label { font-size: 14px; }
.logstream-bar span { font-size: 12px; }
.logstream-body { font-size: 14px; line-height: 1.7; }
.log-time { font-size: 13px; }
.log-sev { font-size: 12px; }
.log-msg { font-size: 14px; }
.srow-k, .srow-v { font-size: 14px; }
.session-note, .session p { font-size: 13px; }
.menu-title { font-size: 18px; }
.menu-desc { font-size: 14px; }
.menu-icon { font-size: 28px; }
.market-name { font-size: 17px; }
.market-symbol, .market-sub { font-size: 13px; }
.market-price { font-size: 26px; }
.market-change, .market-chg { font-size: 14px; }
.btn-mrefresh { font-size: 13px; }
.skill { font-size: 15px; }
.skill-tag { font-size: 11px; }
.link-name { font-size: 16px; }
.link-handle { font-size: 13px; }
.footer-in, .footer-in span { font-size: 13px; }

@media screen and (max-width: 820px) {
  .wrap { padding: 0 16px; }
  .nav { padding: 10px 16px; }
  .nav-links { gap: 14px; overflow-x: auto; white-space: nowrap; scrollbar-width: none; padding-bottom: 2px; }
  .nav-links::-webkit-scrollbar { display: none; }
  .nav-links a { font-size: 13px; }
  .hero { padding: 32px 0 28px; gap: 22px; }
  .hero-name { font-size: 38px; line-height: 1.1; }
  .hero-sub { font-size: 15px; }
  .hero p, .hero-desc { font-size: 15px; }
  .logstream-body { font-size: 13px; min-height: 0; }
  .log-msg { font-size: 13px; }
  .section { padding: 30px 0; }
  .section-label { font-size: 13px; }
  .menu-btn { padding: 16px 16px; }
  .menu-title { font-size: 17px; }
  .market-price { font-size: 22px; }
  .skills { grid-template-columns: 1fr 1fr; }
  .skill { font-size: 14px; }
  /* 그리드 칸이 안쪽 내용 때문에 화면보다 커지지 않게 */
  .hero, .section { grid-template-columns: minmax(0, 1fr); }
  .hero > *, .section > *, .wrap > * { min-width: 0; max-width: 100%; }
  .logstream-body, .log-line { min-width: 0; }
  /* 상단: 로고 줄 + 메뉴 줄 두 줄로 */
  .nav { flex-wrap: wrap; row-gap: 6px; padding: 10px 16px 8px; }
  .nav-logo { flex: 0 0 100%; }
  .nav-links { flex: 0 0 100%; gap: 18px; }
  /* 넘치는 줄들 */
  .hero-badges { flex-wrap: wrap; }
  .logstream, .logstream-body, .session, .card { max-width: 100%; overflow: hidden; }
  .logstream-bar span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .logstream-body .log-line, .logstream-body > div { white-space: normal; word-break: break-word; }
  .log-msg { font-size: 12px; }
  .srow { flex-wrap: wrap; gap: 2px 10px; }
  .srow-v { word-break: break-all; }
}

/* ============================================================
   연출 (2026-09-22 밤) — 관제화면 강화
   배경 노드 / 부팅 시퀀스 / 스크롤 등장 / 호버 / 아이콘
   ============================================================ */

/* ---- 배경 겹 ---- */
#fx { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
.fx-sweep, .fx-scan, .fx-vig { position: fixed; pointer-events: none; z-index: 3; }
.fx-sweep {
  left: 0; right: 0; top: 0; height: 240px;
  background: linear-gradient(to bottom, transparent, rgba(167,139,250,0.05) 55%, rgba(167,139,250,0.09) 80%, transparent);
  animation: fxSweep 11s linear infinite;
  will-change: transform;
}
@keyframes fxSweep { from { transform: translate3d(0,-280px,0); } to { transform: translate3d(0,100vh,0); } }
.fx-scan {
  inset: 0;
  background: repeating-linear-gradient(to bottom, rgba(255,255,255,0.030) 0 1px, transparent 1px 3px);
  opacity: 0.5;
}
.fx-vig {
  inset: 0;
  background: radial-gradient(ellipse 120% 85% at 50% 38%, transparent 52%, rgba(0,0,0,0.50) 100%);
}

/* ---- 등장 ---- */
/* fx.js 가 올 때까지 가림 — fx-pre.js 가 걸고 fx.js 가 푼다(2026-10-09, 느린 첫 방문 깜빡임).
   visibility 가 아니라 opacity — visibility 는 자식에게 물려져 transition: all 인 버튼들이 풀릴 때 전환을 탄다 */
html.fx-wait body { opacity: 0; }
.rise { opacity: 0; transform: translateY(16px); }
.rise.in {
  opacity: 1; transform: none;
  transition: opacity 0.55s ease, transform 0.55s cubic-bezier(.2,.75,.3,1);
}
.section-head::after { transform-origin: left; order: 1; }
.section-head.in::after { animation: fxLine 0.9s cubic-bezier(.2,.75,.3,1) both; }
@keyframes fxLine { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* ---- 섹션 상태 칩 ---- */
.sec-stat {
  order: 2; flex-shrink: 0;
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.5px;
  color: var(--ink-faint);
  border: 1px solid var(--line); border-radius: 20px;
  padding: 2px 10px;
}
.sec-stat i { width: 5px; height: 5px; border-radius: 50%; background: var(--ink-faint); }
.sec-stat.live { color: var(--sev-low); border-color: rgba(74,222,128,0.25); }
.sec-stat.live i { background: var(--sev-low); animation: blink 2s ease-in-out infinite; }

/* ---- 카드 호버: 커서를 따라오는 글로우 ---- */
.menu-btn::before, .link-card::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit;
  z-index: 0; pointer-events: none;
  background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(167,139,250,0.16), transparent 62%);
  opacity: 0; transition: opacity 0.3s;
}
.menu-btn:hover::before, .link-card:hover::before { opacity: 1; }
.menu-btn > *, .link-card > * { position: relative; z-index: 1; }
.menu-btn:hover  { box-shadow: 0 14px 34px -18px rgba(167,139,250,0.55); }
.link-card { position: relative; overflow: hidden; }
.link-card:hover { box-shadow: 0 12px 30px -20px rgba(167,139,250,0.5); }
.market-card:hover { box-shadow: 0 14px 34px -20px rgba(167,139,250,0.45); }

/* ---- 스킬 칩: 지나가는 빛 ---- */
.skill { position: relative; overflow: hidden; }
.skill::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(115deg, transparent 38%, rgba(255,255,255,0.07) 50%, transparent 62%);
  transform: translateX(-130%);
  transition: transform 0.7s ease;
}
.skill:hover::before { transform: translateX(130%); }

/* ---- 아이콘 박스 ---- */
.menu-icon {
  width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line); border-radius: 10px;
  background: rgba(255,255,255,0.035);
  margin-bottom: 14px;
  transition: border-color 0.25s, background 0.25s, transform 0.25s, box-shadow 0.25s;
}
.menu-icon svg { width: 21px; height: 21px; display: block; }
.menu-btn:hover .menu-icon {
  border-color: var(--line-hi);
  background: rgba(167,139,250,0.10);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -10px currentColor;
}
.link-icon svg { width: 18px; height: 18px; display: block; }

/* ---- 히어로: 타이핑 커서 · 글리치 ---- */
.hero-tag { min-height: 32px; }
.tag-cur {
  display: inline-block; width: 7px; height: 12px;
  background: var(--sev-low); margin-left: 3px;
  animation: blink 1s step-end infinite;
}
.glitching { animation: fxGlitch 0.42s steps(2, end) both; }
@keyframes fxGlitch {
  0%   { text-shadow: none; transform: none; }
  20%  { text-shadow: -2px 0 rgba(248,113,113,0.75), 2px 0 rgba(56,189,248,0.75); transform: translateX(1px); }
  45%  { text-shadow: 2px 0 rgba(248,113,113,0.75), -2px 0 rgba(56,189,248,0.75); transform: translateX(-1px); }
  70%  { text-shadow: -1px 0 rgba(167,139,250,0.8); transform: none; }
  100% { text-shadow: none; }
}

/* ---- 시세가 바뀌면 카드가 한 번 번쩍 ---- */
@keyframes fxFlash {
  0%   { box-shadow: 0 0 0 1px rgba(167,139,250,0.55), 0 0 26px -6px rgba(167,139,250,0.5); }
  100% { box-shadow: 0 0 0 1px rgba(167,139,250,0), 0 0 0 rgba(167,139,250,0); }
}
.market-card.flash { animation: fxFlash 0.85s ease-out; }

@media screen and (max-width: 820px) {
  /* 상단 메뉴가 화면 밖으로 잘리던 것 — 두 줄로 감싼다 */
  .nav-links { flex-wrap: wrap; white-space: normal; overflow: visible; gap: 14px; row-gap: 6px; }
  .fx-scan { opacity: 0.3; }
  /* 폰은 띠가 너무 옅어 안 보였다(9/24 사용자) — 조금 두껍고 진하게 */
  .fx-sweep {
    height: 200px;
    background: linear-gradient(to bottom, transparent, rgba(167,139,250,0.10) 55%, rgba(167,139,250,0.18) 85%, transparent);
  }
  .sec-stat { font-size: 10px; padding: 1px 8px; letter-spacing: 1px; }
  .menu-icon { width: 34px; height: 34px; margin-bottom: 10px; }
  .menu-icon svg { width: 18px; height: 18px; }
  .live-grid { grid-template-columns: 1fr; gap: 10px; }
  .live-card { padding: 16px 16px; }
  .live-title { font-size: 16px; }
  .live-badge { font-size: 10px; }
  .vis-chart { height: 90px; }
  .vis-stats { font-size: 12px; gap: 4px 14px; }
}

/* 821~979px(작은 노트북·태블릿 가로) — 두 칸이면 왼쪽 로그 줄이 안 접히면서 오른쪽 세션 패널을
   142~280px 까지 짓눌러 시계 숫자가 잘렸다. 패널이 제 폭(296px)을 받는 980px 전까지는 한 칸으로 */
@media screen and (min-width: 821px) and (max-width: 979px) {
  .hero { grid-template-columns: minmax(0, 1fr); gap: 32px; }
}

/* ============================================================
   가상 터미널 (2026-09-23) — 스킬 칩 = 가상 서버. 전부 브라우저 안에서만 돈다(서버 요청 없음)
   ============================================================ */
.skill[data-host] { cursor: pointer; }
.skill[data-host]:focus-visible { outline: 1px solid var(--brand); outline-offset: 2px; }
.term-overlay {
  position: fixed; inset: 0; z-index: 200;
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
  background: rgba(3,4,8,0.72);
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.term-overlay[hidden] { display: none; }
.term {
  width: min(760px, 100%);
  height: min(560px, 80vh);
  display: flex; flex-direction: column;
  background: #07080e;
  border: 1px solid var(--line-hi);
  border-radius: 10px;
  box-shadow: 0 30px 80px -30px rgba(167,139,250,0.55);
  overflow: hidden;
  font-family: var(--font-mono);
}
.term-bar {
  position: relative;          /* [+] 목록의 기준 */
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-panel);
}
.term-bar .ls-dots { margin-right: 2px; }
/* 장비 탭 — 탭마다 화면·명령 기록이 따로 */
.term-tabs {
  flex: 1; min-width: 0;
  display: flex; gap: 6px;
  overflow-x: auto; scrollbar-width: none;
}
.term-tabs::-webkit-scrollbar { display: none; }
.term-tab {
  flex-shrink: 0;
  display: flex; align-items: center;
  border: 1px solid var(--line); border-radius: 6px;
  transition: border-color 0.2s, background 0.2s;
}
.term-tab.active { border-color: var(--line-hi); background: rgba(167,139,250,0.10); }
.term-tab-btn {
  display: flex; align-items: center; gap: 6px;
  background: none; border: 0; cursor: pointer;
  font: inherit; font-size: 12.5px; letter-spacing: 0.5px;
  color: var(--ink-faint);
  padding: 3px 4px 3px 9px;
}
.term-tab.active .term-tab-btn { color: var(--ink); }
.term-tab-btn i { width: 6px; height: 6px; border-radius: 50%; background: var(--brand); }
.term-tab-btn i.OPS { background: var(--sev-low); }
.term-tab-btn i.DEV { background: var(--sev-info); }
.term-tab-x {
  background: none; border: 0; cursor: pointer;
  font: inherit; font-size: 13px; line-height: 1;
  color: var(--ink-faint);
  padding: 3px 8px 3px 3px;
}
.term-tab-x:hover, .term-tab-btn:hover { color: var(--ink); }
.term-tab-btn:focus-visible, .term-tab-x:focus-visible, .term-add:focus-visible, .term-pick button:focus-visible { outline: 1px solid var(--brand); outline-offset: 1px; }
/* 목록은 [+] 버튼이 아니라 터미널 윗줄(.term-bar) 기준 — 버튼 기준이면 폰에서 330px 목록이 버튼 왼쪽으로 삐져나가 잘렸다(2026-09-24) */
.term-add-wrap { position: static; flex-shrink: 0; }
.term-add {
  background: none; border: 1px dashed var(--line-hi); border-radius: 6px;
  color: var(--brand); font: inherit; font-size: 14px; line-height: 1;
  padding: 3px 9px; cursor: pointer;
}
.term-add:hover { background: rgba(167,139,250,0.10); }
.term-pick {
  position: absolute; top: calc(100% + 4px); right: 10px; z-index: 5;
  width: min(330px, calc(100% - 20px)); max-height: 340px; overflow-y: auto;
  display: flex; flex-direction: column;
  background: #0b0c14; border: 1px solid var(--line-hi); border-radius: 8px;
  box-shadow: 0 18px 40px -18px rgba(0,0,0,0.9);
  padding: 4px;
}
.term-pick[hidden] { display: none; }
.term-pick button {
  display: grid; grid-template-columns: 76px 1fr auto; gap: 8px; align-items: baseline;
  text-align: left; background: none; border: 0; border-radius: 5px; cursor: pointer;
  font: inherit; font-size: 12.5px; color: var(--ink-dim);
  padding: 6px 8px;
}
.term-pick button:hover { background: rgba(167,139,250,0.10); color: var(--ink); }
.term-pick b { color: var(--ink); font-weight: 500; }
.term-pick em { font-style: normal; font-size: 11px; color: var(--ink-faint); }
.term-pick em.open { color: var(--sev-low); }
.term-outs { flex: 1; min-height: 0; display: flex; }
.term-outs .term-out[hidden] { display: none; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* 히어로 콘솔 — LIVE EVENT STREAM 맨 아래 입력줄 */
.log-cmd {
  display: flex; align-items: baseline; gap: 8px;
  padding: 9px 16px 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 14px;
}
.log-ps { flex-shrink: 0; color: var(--sev-low); white-space: nowrap; }
.log-in {
  flex: 1; min-width: 0;
  background: transparent; border: 0; outline: none;
  color: var(--ink); font: inherit; caret-color: var(--brand);
}
.log-in::placeholder { color: var(--ink-faint); }
.logstream:focus-within { border-color: var(--line-hi); }
/* 스크롤바 자리를 처음부터 얇게 잡아 둔다 — 콘솔을 쓰는 순간 스크롤바가 생기며 칸이 15px 흔들리던 것 */
.logstream-body { max-height: 260px; overflow-y: auto; scrollbar-gutter: stable; scrollbar-width: thin; scrollbar-color: rgba(167,139,250,0.35) transparent; }
.logstream-body::-webkit-scrollbar { width: 6px; }
.logstream-body::-webkit-scrollbar-thumb { background: rgba(167,139,250,0.35); border-radius: 3px; }
/* 콘솔 결과는 줄을 바꾼다 — 자동 로그처럼 한 줄 고정(nowrap)이면 긴 줄이 히어로 왼쪽 칸을 밀어
   오른쪽 세션 패널이 찌그러졌다(2026-09-23). anywhere 라 긴 낱말도 칸 폭 계산에 안 끼어든다 */
.log-line.cli { white-space: normal; }
.log-line.cli .log-msg { min-width: 0; overflow-wrap: anywhere; }
.log-line.cmd .log-msg { color: var(--ink); }
.log-line .log-msg.ok   { color: var(--sev-low); }
.log-line .log-msg.err  { color: var(--sev-high); }
.log-line .log-msg.warn { color: var(--sev-med); }
.log-sev.cli { color: var(--brand); background: rgba(167,139,250,0.10); }
.term-sim {
  flex-shrink: 0;
  font-size: 11px; letter-spacing: 1.5px;
  color: var(--sev-med); border: 1px solid rgba(251,191,36,0.35);
  border-radius: 3px; padding: 1px 7px;
}
.term-close {
  flex-shrink: 0;
  background: none; border: 1px solid var(--line); border-radius: 5px;
  color: var(--ink-faint); font: inherit; font-size: 13px;
  padding: 2px 9px; cursor: pointer;
}
.term-close:hover, .term-close:focus-visible { color: var(--ink); border-color: var(--line-hi); outline: none; }
.term-out {
  flex: 1; overflow-y: auto;
  padding: 12px 14px 4px;
  font-size: 14px; line-height: 1.65;
  color: var(--ink-dim);
  white-space: pre-wrap; word-break: break-word;
}
.term-out .t-cmd  { color: var(--ink); }
.term-out .t-ok   { color: var(--sev-low); }
.term-out .t-warn { color: var(--sev-med); }
.term-out .t-err  { color: var(--sev-high); }
.term-out .t-dim  { color: var(--ink-faint); }
.term-out .t-hl   { color: var(--brand); }
.term-line {
  display: flex; align-items: baseline; gap: 8px;
  padding: 6px 14px 12px;
  font-size: 14px;
}
.term-ps { flex-shrink: 0; color: var(--sev-low); white-space: nowrap; }
.term-in {
  flex: 1; min-width: 0;
  background: transparent; border: 0; outline: none;
  color: var(--ink); font: inherit; caret-color: var(--brand);
}
@media screen and (max-width: 820px) {
  .term { height: min(560px, 86vh); }
  .term-out, .term-line { font-size: 13px; }
  .term-in, .log-in { font-size: 16px; }   /* iOS 가 입력칸을 확대하지 않게 */
  .term-sim { display: none; }
  .term-pick { left: 10px; right: 10px; width: auto; max-height: 60vh; }   /* 폰: 윗줄 양끝 여백 안에 꽉 차게 */
  .log-cmd { font-size: 13px; padding: 8px 12px 10px; }
}

@media (prefers-reduced-motion: reduce) {
  .fx-sweep { display: none; }
  .rise { opacity: 1; transform: none; }
}