/* =============================================================
 * INDIECRAFT CONNECT — design system
 * 인디크래프트(2026) DNA 계승: 다크네이비 + 시안→퍼플 그라데이션 +
 * 글래스 카드 / 폰트 Outfit(영문) + GmarketSans(국문).
 * 차별점: 본 행사가 "축제/시상" 톤이라면 여기는 "매칭/예약" 톤
 *         (예약 캘린더·매칭 카드·차분한 레이아웃)으로 구분.
 * =========================================================== */

:root {
  /* 시그니처 액센트 (공통) */
  --cyan: #00D4FF;
  --violet: #8B5CF6;
  --violet-deep: #7b2ff7;
  --grad: linear-gradient(90deg, #00D4FF, #8B5CF6);
  --grad-135: linear-gradient(135deg, #00D4FF 0%, #8B5CF6 60%, #7b2ff7 100%);

  --radius: 16px;
  --radius-sm: 11px;
  --maxw: 1140px;
  --header-h: 68px;
  --font-ko: 'GmarketSans', 'Pretendard', system-ui, sans-serif;
  --font-en: 'Outfit', var(--font-ko);

  /* ☀️ 라이트 테마 (기본값) — 인디크래프트 본 사이트처럼 전반 라이트 */
  --bg: #f5f7fb;
  --bg-2: #ffffff;
  --surface: #ffffff;
  --surface-2: #eef2f8;
  --surface-3: #e2e8f2;
  --border: rgba(15, 23, 42, 0.10);
  --border-strong: rgba(15, 23, 42, 0.16);
  --text: #0f172a;
  --text-soft: #475569;
  --text-mute: #64748b;
  --input-bg: #ffffff;
  --modal-bg: #ffffff;
  --card-shadow: 0 6px 24px -12px rgba(15, 23, 42, 0.18);
  --glow-cyan: rgba(0, 212, 255, 0.10);
  --glow-violet: rgba(139, 92, 246, 0.12);

  /* 분야별 색 — 라이트(흰 배경 대비용으로 살짝 진하게) */
  --c-publisher: #0091c2;
  --c-investor: #c98a00;
  --c-marketing: #d6357f;
  --c-dev: #1faf57;
  --ok: #16a34a;
  --danger: #dc2626;
}

/* 🌙 다크 테마 */
[data-theme="dark"] {
  --bg: #0F0F1A;
  --bg-2: #14142099;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.06);
  --surface-3: rgba(255, 255, 255, 0.09);
  --border: rgba(255, 255, 255, 0.10);
  --border-strong: rgba(255, 255, 255, 0.18);
  --text: #f1f5f9;
  --text-soft: #cbd5e1;
  --text-mute: #8a93a6;
  --input-bg: rgba(0, 0, 0, 0.22);
  --modal-bg: #181826;
  --card-shadow: none;
  --glow-cyan: rgba(0, 212, 255, 0.14);
  --glow-violet: rgba(139, 92, 246, 0.18);

  --c-publisher: #00D4FF;
  --c-investor: #FFB020;
  --c-marketing: #FF5DA2;
  --c-dev: #43E97B;
  --ok: #43E97B;
  --danger: #ff6b6b;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-en);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
:lang(ko) body, body:lang(ko) { font-family: var(--font-ko); }

/* 배경 글로우 */
body::before {
  content: ''; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(60vw 50vh at 78% -8%, var(--glow-violet), transparent 60%),
    radial-gradient(55vw 45vh at 8% 6%, var(--glow-cyan), transparent 60%);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { line-height: 1.2; margin: 0 0 .4em; font-weight: 800; letter-spacing: -0.01em; }
.grad-text {
  background: var(--grad); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ---------- 버튼 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: inherit; font-weight: 700; font-size: 15px;
  padding: 12px 22px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; transition: transform .15s ease, box-shadow .2s ease, background .2s, border-color .2s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--grad); color: #06121a; box-shadow: 0 8px 26px -8px rgba(0, 212, 255, 0.55); }
.btn-primary:hover { box-shadow: 0 12px 34px -8px rgba(139, 92, 246, 0.6); transform: translateY(-1px); }
.btn-ghost { background: var(--surface); color: var(--text); border-color: var(--border-strong); }
.btn-ghost:hover { background: var(--surface-3); }
.btn-sm { padding: 8px 16px; font-size: 13.5px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none; box-shadow: none; }

/* ---------- 헤더 ---------- */
/* 헤더는 테마와 무관하게 항상 다크 (인디크래프트 본 사이트의 다크 메뉴 박스 컨셉) */
.site-header {
  position: sticky; top: 0; z-index: 50;
  height: var(--header-h);
  backdrop-filter: blur(14px);
  background: rgba(15, 15, 26, 0.86);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.nav { height: var(--header-h); display: flex; align-items: center; gap: 18px; }
.brand { display: flex; align-items: center; gap: 11px; font-family: var(--font-en); font-weight: 800; letter-spacing: .02em; color: #fff; }
.brand-mark {
  width: 26px; height: 26px; border-radius: 8px; background: var(--grad-135);
  box-shadow: 0 0 0 4px rgba(0, 212, 255, 0.12), 0 6px 18px -6px rgba(139, 92, 246, .8);
  position: relative; flex: none;
}
.brand-mark::after { content: ''; position: absolute; inset: 8px; border-radius: 3px; background: #101022; }
.brand-text { font-size: 16.5px; }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.nav-links > a { font-weight: 600; font-size: 14.5px; color: rgba(255, 255, 255, 0.78); transition: color .15s; }
.nav-links > a:hover { color: #fff; }
.nav-user { font-size: 13px; color: rgba(255, 255, 255, 0.5); max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lang-btn, .theme-btn {
  background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.22); color: rgba(255, 255, 255, 0.88);
  border-radius: 999px; padding: 6px 13px; font-size: 12.5px; font-weight: 700; cursor: pointer;
  font-family: var(--font-en); transition: background .15s;
}
.theme-btn { display: inline-flex; align-items: center; gap: 6px; padding: 6px 13px; line-height: 1; }
.theme-btn .ti { font-size: 14px; }
.theme-btn .tl { font-size: 12.5px; }
.lang-btn:hover, .theme-btn:hover { background: rgba(255, 255, 255, 0.18); color: #fff; }
.site-header .btn-ghost { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.22); color: #fff; }
.site-header .btn-ghost:hover { background: rgba(255, 255, 255, 0.18); }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; flex-direction: column; gap: 5px; padding: 6px; }
.nav-toggle span { width: 22px; height: 2px; background: #fff; border-radius: 2px; }

/* ---------- 섹션 공통 ---------- */
.section { padding: 84px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.section-head h2 { font-size: clamp(26px, 4vw, 38px); }
.section-head p { color: var(--text-soft); font-size: 16px; margin: 0; }
.kicker {
  display: inline-block; font-family: var(--font-en); font-weight: 700; letter-spacing: .14em;
  font-size: 12.5px; text-transform: uppercase; color: var(--cyan);
  padding: 7px 14px; border: 1px solid var(--border-strong); border-radius: 999px; background: var(--surface);
}

/* ---------- 히어로 ---------- */
.hero { padding: clamp(70px, 12vw, 130px) 0 90px; position: relative; }
.hero-inner { max-width: 760px; }
.hero h1 { font-size: clamp(34px, 6.5vw, 62px); margin: 22px 0 18px; }
.hero p { font-size: clamp(16px, 2vw, 19px); color: var(--text-soft); max-width: 600px; margin: 0 0 32px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-secured {
  margin-top: 30px; display: inline-flex; align-items: center; gap: 9px;
  font-size: 13.5px; color: var(--text-mute);
}
.hero-secured svg { flex: none; }

/* 통계/하이라이트 바 */
.hero-stats { display: flex; gap: 40px; margin-top: 54px; flex-wrap: wrap; }
.hero-stats .stat .n { font-family: var(--font-en); font-size: 34px; font-weight: 800; }
.hero-stats .stat .l { font-size: 13.5px; color: var(--text-mute); }

/* ---------- 카드 그리드 ---------- */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--card-shadow);
  transition: transform .18s ease, border-color .2s, background .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-3px); border-color: var(--border-strong); background: var(--surface-2); }

/* 분야 카드 */
.cat-card { position: relative; overflow: hidden; }
.cat-card .emoji { font-size: 30px; }
.cat-card h3 { margin: 14px 0 6px; font-size: 20px; }
.cat-card p { color: var(--text-soft); font-size: 14px; margin: 0; }
.cat-card .bar { height: 4px; border-radius: 4px; width: 46px; margin-top: 16px; }

/* how steps */
.steps { counter-reset: step; }
.step { display: flex; gap: 16px; align-items: flex-start; }
.step .num {
  flex: none; width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center;
  font-family: var(--font-en); font-weight: 800; background: var(--surface-3); border: 1px solid var(--border-strong);
  color: var(--cyan);
}
.step h3 { font-size: 17px; margin: 4px 0 4px; }
.step p { color: var(--text-soft); font-size: 14px; margin: 0; }

/* ---------- 필터 칩 ---------- */
.filters { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-bottom: 36px; }
.chip {
  font-family: inherit; font-weight: 600; font-size: 14px; cursor: pointer;
  padding: 9px 18px; border-radius: 999px; border: 1px solid var(--border-strong);
  background: var(--surface); color: var(--text-soft); transition: all .15s;
}
.chip:hover { color: var(--text); background: var(--surface-3); }
.chip.active { background: var(--grad); color: #06121a; border-color: transparent; }

/* ---------- 파트너 카드 ---------- */
.partner-card { display: flex; flex-direction: column; }
.partner-top { display: flex; align-items: center; gap: 14px; }
.partner-logo {
  width: 52px; height: 52px; border-radius: 13px; flex: none; display: grid; place-items: center;
  font-family: var(--font-en); font-weight: 800; font-size: 20px; color: #06121a;
}
.partner-meta { min-width: 0; }
.partner-name { font-weight: 700; font-size: 17px; display: flex; align-items: center; gap: 7px; }
.partner-tag { font-size: 13px; color: var(--text-mute); }
.cat-pill {
  display: inline-flex; align-items: center; gap: 6px; font-size: 11.5px; font-weight: 700;
  padding: 4px 10px; border-radius: 999px; align-self: flex-start; margin-top: 2px;
}
.partner-desc { color: var(--text-soft); font-size: 14px; margin: 16px 0; flex: 1; }
.partner-tags { display: flex; gap: 7px; flex-wrap: wrap; margin-bottom: 18px; }
.tag {
  font-family: var(--font-en); font-size: 11.5px; font-weight: 600; color: var(--text-mute);
  background: var(--surface-2); border: 1px solid var(--border); padding: 4px 9px; border-radius: 7px;
}
.partner-foot { display: flex; align-items: center; justify-content: space-between; }
.partner-days { font-size: 12.5px; color: var(--text-mute); }

/* ---------- 파트너 상세 ---------- */
.detail-hero { display: flex; gap: 22px; align-items: flex-start; flex-wrap: wrap; padding: 40px 0 8px; }
.detail-hero .partner-logo { width: 72px; height: 72px; font-size: 27px; border-radius: 18px; }
.detail-title { font-size: clamp(24px, 4vw, 34px); margin: 0 0 6px; }
.back-link { display: inline-flex; align-items: center; gap: 7px; color: var(--text-mute); font-size: 14px; margin: 26px 0 4px; }
.back-link:hover { color: var(--text); }
.detail-grid { display: grid; grid-template-columns: 1fr 1.35fr; gap: 28px; align-items: start; margin-top: 28px; }
.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; box-shadow: var(--card-shadow); }
.panel h3 { font-size: 17px; margin: 0 0 14px; }
.panel .about-text { color: var(--text-soft); font-size: 14.5px; }

/* ---------- 슬롯(예약 캘린더) ---------- */
.tz-note { font-size: 12.5px; color: var(--text-mute); display: flex; align-items: center; gap: 7px; margin-bottom: 18px; }
.legend { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; font-size: 12.5px; color: var(--text-soft); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 13px; height: 13px; border-radius: 4px; display: inline-block; }
.day-block { margin-bottom: 24px; }
.day-label { font-family: var(--font-en); font-weight: 700; font-size: 14px; color: var(--text); margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.slot-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(86px, 1fr)); gap: 9px; }
.slot {
  font-family: var(--font-en); font-weight: 700; font-size: 14px; text-align: center;
  padding: 11px 6px; border-radius: 10px; border: 1px solid var(--border-strong);
  background: var(--surface); color: var(--text); cursor: pointer; transition: all .14s;
}
.slot:hover:not(:disabled) { background: var(--surface-3); border-color: var(--cyan); transform: translateY(-1px); }
.slot.open { }
.slot.taken { color: var(--text-mute); background: var(--surface-2); cursor: not-allowed; border-style: dashed; text-decoration: line-through; }
.slot.past { color: #4b5366; background: transparent; border-color: var(--border); cursor: not-allowed; opacity: .55; }
.slot.mine { background: linear-gradient(135deg, rgba(67,233,123,.22), rgba(67,233,123,.08)); border-color: var(--ok); color: #c9ffd9; cursor: default; }
.slot.mine::after { content: '✓'; margin-left: 4px; }

/* ---------- 인증 폼 ---------- */
.auth-wrap { min-height: calc(100vh - var(--header-h)); display: grid; place-items: center; padding: 50px 20px; }
.auth-card { width: 100%; max-width: 440px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 38px 34px; box-shadow: var(--card-shadow); }
.auth-card h1 { font-size: 26px; margin: 0 0 6px; }
.auth-card .sub { color: var(--text-soft); font-size: 14.5px; margin: 0 0 26px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--text-soft); margin-bottom: 7px; }
.field input {
  width: 100%; font-family: inherit; font-size: 15px; color: var(--text);
  padding: 13px 15px; border-radius: var(--radius-sm); border: 1px solid var(--border-strong);
  background: var(--input-bg); transition: border-color .15s, box-shadow .15s;
}
.field input::placeholder { color: var(--text-mute); opacity: .7; }
.field input:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(0,212,255,.15); }
.field .hint { font-size: 11.5px; color: var(--text-mute); margin-top: 6px; }
/* 인라인 검증 */
.field.invalid input { border-color: var(--danger); box-shadow: 0 0 0 3px rgba(220,38,38,.14); }
.field .field-error { display: none; font-size: 12px; color: var(--danger); margin-top: 6px; font-weight: 600; }
.field.invalid .field-error { display: block; }
.field.invalid .hint { display: none; }
.auth-alt { text-align: center; margin-top: 18px; font-size: 13.5px; color: var(--text-soft); }
.auth-alt a { color: var(--cyan); font-weight: 600; }
.demo-fill { text-align: center; margin-top: 14px; }
.demo-fill button { background: none; border: 0; color: var(--text-mute); font-size: 12.5px; cursor: pointer; text-decoration: underline; font-family: inherit; }
.form-error { background: rgba(255,107,107,.1); border: 1px solid rgba(255,107,107,.4); color: #ffc4c4; font-size: 13px; padding: 11px 14px; border-radius: var(--radius-sm); margin-bottom: 16px; }

/* ---------- 내 예약 ---------- */
.booking-row {
  display: flex; align-items: center; gap: 16px; padding: 18px 20px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 12px;
  box-shadow: var(--card-shadow);
}
.booking-when { font-family: var(--font-en); text-align: center; flex: none; min-width: 92px; }
.booking-when .d { font-size: 13px; color: var(--text-mute); }
.booking-when .t { font-size: 22px; font-weight: 800; }
.booking-info { flex: 1; min-width: 0; }
.booking-info .nm { font-weight: 700; font-size: 16px; }
.booking-divider { font-family: var(--font-en); font-size: 13px; color: var(--text-mute); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin: 26px 0 14px; }
.empty-state { text-align: center; padding: 70px 20px; color: var(--text-mute); }
.empty-state .em { font-size: 40px; margin-bottom: 14px; }

/* ---------- 컨설턴트 받은 예약 ---------- */
.con-summary { text-align: right; margin-left: auto; }
.con-summary .big { font-family: var(--font-en); font-size: 30px; font-weight: 800; line-height: 1; }
.con-summary .big b { color: var(--ok); }
.con-summary .lbl { font-size: 12.5px; color: var(--text-mute); margin-top: 4px; }
.con-row { display: flex; align-items: center; gap: 14px; padding: 13px 17px; border: 1px solid var(--border); border-radius: 12px; margin-bottom: 9px; background: var(--surface); box-shadow: var(--card-shadow); }
.con-row.booked { border-left: 3px solid var(--ok); }
.con-row .ctime { font-family: var(--font-en); font-weight: 800; font-size: 16px; min-width: 58px; }
.con-row .cinfo { min-width: 0; }
.con-row .cstudio { font-weight: 700; font-size: 15px; }
.con-row .cgame { font-size: 13px; color: var(--text-mute); }
.con-row .cdot { margin-left: auto; width: 9px; height: 9px; border-radius: 50%; background: var(--ok); flex: none; }
.con-open-times { font-size: 12.5px; color: var(--text-mute); margin: 4px 2px 22px; line-height: 1.9; }
.con-open-times .ot { display: inline-block; font-family: var(--font-en); background: var(--surface-2); border: 1px solid var(--border); border-radius: 6px; padding: 2px 8px; margin: 0 5px 4px 0; }
.con-open-times .ot.past { opacity: .45; text-decoration: line-through; }

/* 로그인 월 */
.loginwall { max-width: 460px; margin: 90px auto; text-align: center; }
.loginwall .lock { font-size: 40px; margin-bottom: 18px; }
.loginwall h2 { font-size: 24px; }
.loginwall p { color: var(--text-soft); margin-bottom: 26px; }

/* ---------- 토스트 / 모달 ---------- */
.toast-wrap { position: fixed; left: 50%; bottom: 30px; transform: translateX(-50%); z-index: 200; display: flex; flex-direction: column; gap: 10px; align-items: center; }
.toast { padding: 13px 22px; border-radius: 12px; font-size: 14px; font-weight: 600; opacity: 0; transform: translateY(14px); transition: all .28s; backdrop-filter: blur(8px); }
.toast.show { opacity: 1; transform: translateY(0); }
.toast-ok { background: rgba(67,233,123,.16); border: 1px solid rgba(67,233,123,.5); color: #c9ffd9; }
.toast-error { background: rgba(255,107,107,.16); border: 1px solid rgba(255,107,107,.5); color: #ffc4c4; }

.modal-overlay { position: fixed; inset: 0; z-index: 150; background: rgba(6,8,16,.7); backdrop-filter: blur(4px); display: grid; place-items: center; padding: 20px; opacity: 0; transition: opacity .2s; }
.modal-overlay.show { opacity: 1; }
.modal { width: 100%; max-width: 420px; background: var(--modal-bg); border: 1px solid var(--border-strong); border-radius: var(--radius); padding: 28px; transform: scale(.96); transition: transform .2s; box-shadow: 0 30px 70px -20px rgba(0,0,0,.4); }
.modal-overlay.show .modal { transform: scale(1); }
.modal-title { font-size: 19px; margin: 0 0 10px; }
.modal-body { color: var(--text-soft); font-size: 14.5px; margin-bottom: 22px; }
.modal-body .confirm-slot { margin-top: 14px; padding: 14px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--border); color: var(--text); font-family: var(--font-en); }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; }

/* ---------- 푸터 ---------- */
.site-footer { border-top: 1px solid var(--border); padding: 44px 0; margin-top: 60px; }
.site-footer .container { display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; }
.foot-brand { font-family: var(--font-en); font-weight: 800; letter-spacing: .04em; }
.foot-note { color: var(--text-mute); font-size: 13px; margin: 0; max-width: 520px; }
.site-footer .js-reset { margin-top: 8px; opacity: .7; }

/* ---------- 히어로 2단 + 예약 미리보기 ---------- */
.hero { padding: clamp(54px, 8vw, 92px) 0 70px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; }
.hero-inner { max-width: 600px; }
.hero-visual { display: flex; justify-content: center; }
.preview-card {
  width: 100%; max-width: 380px; background: var(--surface); border: 1px solid var(--border);
  border-radius: 20px; padding: 22px; box-shadow: var(--card-shadow);
  position: relative;
}
[data-theme="dark"] .preview-card { background: rgba(255,255,255,.05); box-shadow: 0 30px 80px -30px rgba(0,212,255,.25); }
.preview-card::before {
  content: ''; position: absolute; inset: -1px; border-radius: 21px; padding: 1px; pointer-events: none;
  background: linear-gradient(135deg, rgba(0,212,255,.5), rgba(139,92,246,.5)); opacity: .5;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
}
.preview-head { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 16px; }
.pv-title { font-weight: 800; font-size: 17px; }
.pv-sub { font-size: 12.5px; color: var(--text-mute); margin-top: 2px; }
.pv-logo { width: 40px; height: 40px; border-radius: 11px; background: var(--grad-135); color: #06121a; font-family: var(--font-en); font-weight: 800; display: grid; place-items: center; font-size: 15px; }
.pv-day { font-family: var(--font-en); font-size: 13px; font-weight: 700; color: var(--text-soft); padding-bottom: 12px; margin-bottom: 14px; border-bottom: 1px solid var(--border); }
.pv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 16px; }
.pv-slot { font-family: var(--font-en); font-weight: 700; font-size: 13.5px; text-align: center; padding: 10px 4px; border-radius: 9px; border: 1px solid var(--border-strong); background: var(--surface-2); }
.pv-slot.full { color: var(--text-mute); border-style: dashed; text-decoration: line-through; opacity: .7; }
.pv-slot.mine { background: linear-gradient(135deg, rgba(67,233,123,.22), rgba(67,233,123,.08)); border-color: var(--ok); color: var(--ok); }
.pv-legend { display: flex; gap: 14px; font-size: 11.5px; color: var(--text-soft); }
.pv-legend span { display: inline-flex; align-items: center; gap: 5px; }
.pv-legend i { width: 11px; height: 11px; border-radius: 3px; display: inline-block; }
.pv-legend .d-open { background: var(--surface-2); border: 1px solid var(--border-strong); }
.pv-legend .d-mine { background: var(--ok); }
.pv-legend .d-full { background: transparent; border: 1px dashed var(--border-strong); }
.hero-stats { margin-top: 56px; padding-top: 30px; border-top: 1px solid var(--border); }

/* ---------- 밴드 섹션 ---------- */
.band { background: var(--surface-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
[data-theme="dark"] .band { background: rgba(255,255,255,.015); }

/* 행사 안내 카드 */
.info-card .info-ic, .why-card .why-ic { font-size: 26px; }
.why-card .why-ic { width: 48px; height: 48px; border-radius: 13px; display: grid; place-items: center; background: var(--surface-3); border: 1px solid var(--border-strong); }
.info-card h3, .why-card h3 { font-size: 18px; margin: 14px 0 8px; }
.info-card p, .why-card p { color: var(--text-soft); font-size: 14.5px; margin: 0; }

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; box-shadow: var(--card-shadow); }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 14px; text-align: left; background: none; border: 0; cursor: pointer; font-family: inherit; font-weight: 700; font-size: 15.5px; color: var(--text); padding: 18px 22px; }
.faq-q i { flex: none; width: 20px; height: 20px; position: relative; transition: transform .2s; }
.faq-q i::before, .faq-q i::after { content: ''; position: absolute; background: var(--cyan); border-radius: 2px; }
.faq-q i::before { left: 0; right: 0; top: 9px; height: 2px; }
.faq-q i::after { top: 0; bottom: 0; left: 9px; width: 2px; transition: opacity .2s; }
.faq-item.open .faq-q i::after { opacity: 0; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.faq-item.open .faq-a { max-height: 240px; }
.faq-a p { color: var(--text-soft); font-size: 14.5px; margin: 0; padding: 0 22px 20px; }

/* ---------- CTA 밴드 ---------- */
.cta-band { padding: 76px 0; text-align: center; position: relative; overflow: hidden; }
.cta-band::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(70% 120% at 50% 0%, rgba(139,92,246,.16), transparent 70%), radial-gradient(60% 120% at 50% 100%, rgba(0,212,255,.12), transparent 70%); }
.cta-band h2 { font-size: clamp(26px, 4vw, 38px); }
.cta-band p { color: var(--text-soft); font-size: 16px; margin: 0 0 26px; }

/* 푸터 추가 */
.foot-tagline { font-family: var(--font-en); font-weight: 600; font-size: 14px; color: var(--text-soft); margin: 2px 0 0; }
.foot-contact { color: var(--text-mute); font-size: 12.5px; margin: 2px 0 0; }

/* ---------- 반응형 ---------- */
@media (max-width: 880px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .detail-grid { grid-template-columns: 1fr; }
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-visual { order: -1; }
  .preview-card { max-width: 420px; }
}
@media (max-width: 720px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: absolute; top: var(--header-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 4px; padding: 14px 24px 22px;
    background: rgba(15,15,26,.97); border-bottom: 1px solid var(--border);
    transform: translateY(-12px); opacity: 0; pointer-events: none; transition: all .2s;
  }
  .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-links > a { padding: 10px 0; }
  .nav-user { display: none; }
  .nav-links .btn { width: 100%; }
  .section { padding: 60px 0; }
}
@media (max-width: 560px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .hero-stats { gap: 26px; }
}