/* =========================================================================
   Korea Span Summer Camp — stylesheet
   Ported from the React/JSX prototype (see Downloads/b2k/HANDOFF.md).
   Root tokens live in :root; all summer-specific rules are scoped to .b2k.
   ========================================================================= */

:root {
    /* Korea Span 팔레트 "Span Teal" (2026-11-12 확정)
       토큰 이름(--b2k-*)은 2차 작업에서 --ks-* 로 바꾼다. 역할 이름(pink/purple)은 호환용으로 유지:
       pink = 주색(청록), purple = 보조색(짙은 청록), accent = 밝은 청록, warm = 모래빛 금색 */
    --b2k-bg: #0B1719;
    --b2k-bg-2: #10232A;
    --b2k-bg-deep: #071012;
    --b2k-bg-rgb: 11, 23, 25;
    --b2k-bg-2-rgb: 16, 35, 42;
    --b2k-bg-deep-rgb: 7, 16, 18;
    --b2k-surface: #12262C;
    --b2k-card: rgba(255, 255, 255, 0.04);
    --b2k-card-border: rgba(60, 200, 180, 0.18);
    --b2k-card-border-strong: rgba(60, 200, 180, 0.32);
    --b2k-text: #EAF2F0;
    --b2k-text-rgb: 234, 242, 240;
    --b2k-text-dim: rgba(234, 242, 240, 0.68);
    --b2k-text-faint: rgba(234, 242, 240, 0.45);
    --b2k-pink: #3CC8B4;
    --b2k-pink-rgb: 60, 200, 180;
    --b2k-pink-light: #7FDCCD;
    --b2k-pink-deep: #17867A;
    --b2k-purple: #17867A;
    --b2k-purple-light: #1E9C8E;
    --b2k-purple-rgb: 23, 134, 122;
    --b2k-pink-soft: rgba(60, 200, 180, 0.12);
    --b2k-pink-soft-border: rgba(60, 200, 180, 0.28);
    --b2k-accent: #7FDCCD;
    --b2k-accent-rgb: 127, 220, 205;
    --b2k-warm: #F0B868;
    --b2k-warm-rgb: 240, 184, 104;
    --b2k-on-accent: #062420;
    --b2k-danger-text: #FFD6D6;
    --b2k-success: #4ADE80;
    --b2k-radius-lg: 20px;
    --b2k-radius-md: 14px;
    --b2k-radius-sm: 10px;
    --b2k-gradient-accent: linear-gradient(115deg, #F4C988 0%, #F0B868 45%, #7FDCCD 100%);
    --b2k-gradient-pink: linear-gradient(92deg, #3CC8B4 0%, #2BB3A1 100%);
    --b2k-display: 'DM Serif Display', Georgia, serif;
    /* 아치(경간) 포인트 요소: 두 기둥 점 + 곡선. mask 로 쓰고 색은 background 로 입힌다 */
    --ks-arch: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 46 14'%3E%3Ccircle cx='3' cy='11' r='2.5'/%3E%3Ccircle cx='43' cy='11' r='2.5'/%3E%3Cpath d='M3 11 Q23 -4 43 11' fill='none' stroke='black' stroke-width='1.6'/%3E%3C/svg%3E");

    /* ---- 2027 캠프 페이지 토큰 (public/css/summer-2027.css, camp-application-2027.css) ---- */
    --camp-bg: #0B1719;
    --camp-hero: #0A1416;
    --camp-hero-rgb: 10, 20, 22;
    --camp-hero-end: #123A3B;
    --camp-surface-1: #10232A;
    --camp-surface-2: #12272D;
    --camp-surface-3: #142B31;
    --camp-surface-4: #11262B;
    --camp-form: #183339;
    --camp-input: #0E1F23;
    --camp-line: #2B4249;
    --camp-line-strong: #3A5A60;
    --camp-status-line: #2E8F82;
    --camp-text: #EEF5F3;
    --camp-text-strong: #FFFFFF;
    --camp-text-dim: #B9CBC8;
    --camp-text-faint: #9AB0AC;
    --camp-text-tint: #DCEFEB;
    --camp-note: #BFE9E1;
    --camp-accent: #3CC8B4;
    --camp-accent-soft: #7FDCCD;
    --camp-em: #F0B868;
    --camp-btn: #3CC8B4;
    --camp-btn-hover: #6FDCCB;
    --camp-btn-text: #062420;
    --camp-focus: #3CC8B4;
    --camp-error: #9E3434;
    --camp-error-bg: #FDEEEE;
    --camp-error-line: #D98080;
    --camp-error-text: #8A2525;
    --camp-light: #EEF4F2;
    --camp-light-2: #E6F0ED;
    --camp-card: #FFFFFF;
    --camp-light-text: #13262A;
    --camp-light-dim: #52666A;
    --camp-light-faint: #6B7D80;
    --camp-light-accent: #157A6F;
    --camp-light-line: #CFDDD9;
    --camp-input-line: #B7CAC5;
    --camp-shadow-rgb: 12, 48, 44;
}

html, body {
    margin: 0;
    padding: 0;
}

body.b2k {
    background: var(--b2k-bg);
    color: var(--b2k-text);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    /* DM Serif Display 는 400 한 굵기뿐이라 가짜 볼드를 막는다 */
    font-synthesis: none;
    line-height: 1.5;
    min-height: 100vh;
}

/* -------- Scoped root -------- */
.b2k *, .b2k *::before, .b2k *::after {
    box-sizing: border-box;
}

.b2k h1, .b2k h2, .b2k h3 {
    font-family: var(--b2k-display);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.05;
    margin: 0;
}

.b2k p { margin: 0; }
.b2k a { color: inherit; text-decoration: none; }
.b2k ul, .b2k ol { margin: 0; padding: 0; list-style: none; }

.b2k .mono {
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    letter-spacing: 0.02em;
}

.b2k .pink-gradient-text {
    background: var(--b2k-gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-style: italic;
    font-weight: 500;
}

/* -------- Badges & buttons -------- */
.b2k .pill-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 12px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--b2k-accent);
    background: var(--b2k-pink-soft);
    border: 1px solid var(--b2k-pink-soft-border);
}
.b2k .pill-badge .dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--b2k-pink);
    box-shadow: 0 0 10px var(--b2k-pink);
}

.b2k .btn-pink,
.b2k .btn-outline-pink {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 28px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    text-decoration: none;
    transition: transform .15s, box-shadow .15s, background .15s, border-color .15s;
    border: 1px solid transparent;
    line-height: 1;
}
.b2k .btn-pink {
    background: var(--b2k-gradient-pink);
    color: var(--b2k-on-accent);
    box-shadow: 0 10px 30px -10px rgba(var(--b2k-pink-rgb), 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.b2k .btn-pink:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 36px -10px rgba(var(--b2k-pink-rgb), 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.b2k .btn-pink-sm {
    padding: 10px 20px;
    font-size: 14px;
}
.b2k .btn-outline-pink {
    background: rgba(255, 255, 255, 0.04);
    color: var(--b2k-text);
    border-color: rgba(255, 255, 255, 0.16);
    font-weight: 500;
    padding: 15px 28px;
    backdrop-filter: blur(8px);
}
.b2k .btn-outline-pink:hover {
    border-color: var(--b2k-pink-soft-border);
    background: rgba(var(--b2k-pink-rgb), 0.08);
}
.b2k .w-100 { width: 100%; }

/* -------- Header (glass-nav) -------- */
.b2k-header {
    position: fixed;
    top: 20px;
    left: 0;
    right: 0;
    z-index: 50;
    display: flex;
    justify-content: center;
    padding: 0 20px;
    pointer-events: none;
}
.b2k-nav {
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 10px 12px 10px 18px;
    max-width: min(100%, 1040px);
    width: 100%;
}
.glass-nav {
    background: rgba(var(--b2k-bg-2-rgb), 0.55);
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
}
.b2k-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-right: 18px;
    margin-right: 4px;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
}
.b2k-brand-text { font-weight: 700; font-size: 15px; letter-spacing: -0.2px; color: var(--b2k-text); }
.b2k-brand-2 { color: var(--b2k-pink); }
.b2k-nav-links { display: flex; align-items: center; gap: 2px; }
.b2k-nav-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.b2k .nav-link {
    position: relative;
    color: var(--b2k-text-dim);
    font-size: 14px;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    transition: color .3s cubic-bezier(.4, 0, .2, 1),
                background-color .3s cubic-bezier(.4, 0, .2, 1);
}
.b2k .nav-link:hover { color: var(--b2k-text); }
.b2k .nav-link.active {
    color: var(--b2k-accent);
    background: var(--b2k-pink-soft);
}
.b2k-menu-toggle,
.b2k-menu-close {
    display: none;
    width: 36px; height: 36px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
    color: #fff;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
}

/* -------- Mobile menu -------- */
.b2k-mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 100;
    background: rgba(var(--b2k-bg-deep-rgb), 0.94);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .2s, visibility .2s;
    padding: 20px;
}
.b2k-mobile-menu.is-open { opacity: 1; visibility: visible; }
.b2k-mobile-menu-inner {
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.b2k-mobile-menu-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.b2k-mobile-menu .b2k-brand {
    border-right: none;
    padding-right: 0;
    margin-right: 0;
}
.b2k-mobile-links {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}
.b2k-mobile-links .nav-link {
    font-size: 20px;
    padding: 14px 16px;
    font-family: var(--b2k-display);
    letter-spacing: -0.01em;
    color: var(--b2k-text);
}
.b2k-mobile-actions { padding-bottom: env(safe-area-inset-bottom, 0); }

/* -------- Generic section layout -------- */
.b2k-landing { padding-top: 0; }
.b2k-section { position: relative; padding: 120px 80px; background: var(--b2k-bg); overflow: clip; }
.b2k-section-inner { position: relative; z-index: 1; max-width: 1280px; margin: 0 auto; }
.b2k-section-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 32px;
    margin-bottom: 64px;
}
.b2k-section-head--stack { align-items: flex-start; }
.b2k-section-head > div:first-child .pill-badge { margin-bottom: 20px; }
.b2k-section-title { font-size: 60px; max-width: 820px; }
.b2k-section-title--sm { font-size: 48px; }
.b2k-section-sub {
    color: var(--b2k-text-dim);
    max-width: 360px;
    font-size: 15px;
    line-height: 1.6;
}
.b2k .divider-glow {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(var(--b2k-pink-rgb), 0.5), transparent);
    margin-bottom: 80px;
}

/* -------- Hero -------- */
.b2k-hero {
    position: relative;
    min-height: 880px;
    padding: 160px 80px 96px;
    overflow: hidden;
}
.b2k-hero-photo {
    position: absolute;
    inset: 0;
    background-size: cover, cover, cover;
    background-position: center, center, center 30%;
}
.b2k-hero-grain {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 15% 25%, rgba(var(--b2k-pink-rgb), 0.28), transparent 55%),
        radial-gradient(circle at 85% 75%, rgba(var(--b2k-purple-rgb), 0.30), transparent 55%);
    mix-blend-mode: screen;
    pointer-events: none;
}
.b2k-hero-glow {
    position: absolute;
    top: 80px;
    right: -80px;
    width: 560px;
    height: 560px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--b2k-pink-rgb), 0.45), transparent 60%);
    filter: blur(40px);
    pointer-events: none;
}
.b2k-hero-inner {
    position: relative;
    max-width: 960px;
    margin: 0 auto;
    z-index: 2;
}
.b2k-hero-title {
    font-size: 104px;
    margin: 32px 0 28px;
    max-width: 900px;
}
.b2k-hero-lede {
    font-size: 20px;
    color: var(--b2k-text-dim);
    max-width: 600px;
    margin-bottom: 40px;
    line-height: 1.55;
}
.b2k-hero-cta {
    display: flex;
    gap: 14px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 72px;
    margin-top: 12px;
}
.b2k-hero-stats {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0;
}
.b2k-stat { display: flex; flex-direction: column; gap: 4px; }
.b2k-stat-num {
    font-family: var(--b2k-display);
    font-size: 36px;
    font-weight: 500;
    color: #fff;
    letter-spacing: -0.02em;
}
.b2k-stat-label {
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--b2k-text-faint);
}
.b2k .stat-sep {
    color: rgba(255, 255, 255, 0.18);
    margin: 0 40px;
    font-size: 24px;
}
.b2k-hero-scroll {
    position: absolute;
    bottom: 40px;
    right: 80px;
    font-size: 11px;
    color: var(--b2k-text-faint);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 2;
}
.b2k-hero-scroll-line {
    display: inline-block;
    width: 40px;
    height: 1px;
    background: rgba(255, 255, 255, 0.25);
}

/* -------- Sessions -------- */
.b2k-sessions-photo {
    position: absolute;
    inset: 0;
    background-size: cover, cover;
    background-position: center, right center;
    pointer-events: none;
    opacity: 1;
}
.b2k-sessions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.session-card {
    background: linear-gradient(180deg, rgba(var(--b2k-pink-rgb), 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid var(--b2k-card-border);
    border-radius: var(--b2k-radius-lg);
    padding: 28px;
    position: relative;
    overflow: hidden;
    transition: transform .2s, border-color .2s;
}
.session-card:hover {
    transform: translateY(-2px);
    border-color: var(--b2k-card-border-strong);
}
.session-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--b2k-radius-lg);
    padding: 1px;
    background: linear-gradient(180deg, rgba(var(--b2k-pink-rgb), 0.45), transparent 60%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}
.session-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 28px;
}
.session-card-code { font-size: 11px; color: var(--b2k-text-faint); letter-spacing: 0.12em; }
.session-card-name { font-size: 26px; margin-bottom: 8px; }
.session-card-dates { font-size: 17px; color: #fff; font-weight: 500; margin-bottom: 24px; }
.session-card-meta {
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}
.session-card-meta--single {
    justify-content: flex-start;
    margin-bottom: 28px;
}
.session-card-meta--single + .session-card-cta { margin-top: 0; }
.session-card-seats { font-size: 11px; color: var(--b2k-text-dim); }
.session-card-cta {
    width: 100%;
    justify-content: space-between;
    padding: 14px 20px;
    margin-top: 28px;
}
.session-card.is-sold-out { opacity: 0.78; }
.session-card.is-sold-out .session-card-name,
.session-card.is-sold-out .session-card-dates { color: var(--b2k-text-dim); }
.session-card-cta.is-disabled {
    opacity: 0.65;
    cursor: not-allowed;
}
.icon-tile {
    width: 52px; height: 52px;
    border-radius: var(--b2k-radius-md);
    background: linear-gradient(135deg, rgba(var(--b2k-pink-rgb), 0.25), rgba(var(--b2k-purple-rgb), 0.18));
    border: 1px solid var(--b2k-pink-soft-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--b2k-accent);
}
.limited-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--b2k-accent);
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--b2k-pink-soft);
    border: 1px solid var(--b2k-pink-soft-border);
}
.limited-tag .dot {
    width: 6px; height: 6px; border-radius: 3px;
}
.seats-bar {
    height: 3px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
}
.seats-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--b2k-pink), var(--b2k-purple-light));
    border-radius: 999px;
}

/* -------- What's Included -------- */
.b2k-included-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.included-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--b2k-radius-lg);
    padding: 28px;
    height: 100%;
    transition: border-color .2s, background .2s;
}
.included-card:hover {
    border-color: var(--b2k-card-border-strong);
    background: rgba(var(--b2k-pink-rgb), 0.04);
}
.included-photo {
    width: 100%;
    height: 160px;
    border-radius: var(--b2k-radius-md);
    overflow: hidden;
    margin-bottom: 22px;
    position: relative;
    background-size: cover;
    background-position: center;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}
.included-photo::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(var(--b2k-bg-rgb), 0.55) 100%);
}
.included-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}
.included-card-num { font-size: 11px; color: var(--b2k-text-faint); }
.included-card-title { font-size: 22px; margin-bottom: 10px !important; }
.included-card-body { font-size: 14.5px; color: var(--b2k-text-dim); line-height: 1.55; }

/* -------- Day in the camp -------- */
.b2k-timeline { position: relative; }
.b2k-timeline-line {
    position: absolute;
    left: 22px;
    top: 10px;
    bottom: 10px;
    width: 2px;
    background: linear-gradient(180deg, rgba(var(--b2k-pink-rgb), 0.4), rgba(var(--b2k-purple-rgb), 0.2), transparent);
}
.b2k-timeline-item {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    margin-bottom: 22px;
}
.b2k-timeline-item:last-child { margin-bottom: 0; }
.b2k-timeline-dot-wrap {
    display: flex;
    align-items: center;
    padding-top: 28px;
    position: relative;
    z-index: 1;
}
.timeline-dot {
    width: 14px; height: 14px;
    border-radius: 50%;
    margin-left: 16px;
    background: linear-gradient(135deg, var(--b2k-pink-light), var(--b2k-purple-light));
    box-shadow: 0 0 0 4px rgba(var(--b2k-pink-rgb), 0.12);
    flex-shrink: 0;
}
.b2k-timeline-row {
    flex: 1;
    display: flex;
    gap: 32px;
    align-items: flex-start;
}
.b2k-timeline-time {
    font-size: 22px;
    font-weight: 500;
    color: var(--b2k-accent);
    min-width: 100px;
    padding-top: 20px;
}
.timeline-card {
    flex: 1;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 24px;
    position: relative;
    display: flex;
    gap: 24px;
    align-items: stretch;
}
.b2k-timeline-item.has-photo .timeline-card { padding: 0; overflow: hidden; }
.timeline-card-photo {
    flex: 0 0 34%;
    min-height: 180px;
    border-radius: 18px 0 0 18px;
    background-size: cover;
    background-position: center;
    position: relative;
}
.timeline-card-photo::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(var(--b2k-bg-rgb), 0.35) 100%);
    pointer-events: none;
}
.timeline-card-body-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 24px;
    gap: 8px;
}
.b2k-timeline-item:not(.has-photo) .timeline-card-body-wrap { padding: 0; }
.timeline-card-title { font-size: 22px; margin: 0; }
.timeline-card-body { font-size: 14.5px; color: var(--b2k-text-dim); line-height: 1.55; margin: 0; }

/* -------- Highlights -------- */
.b2k-highlights-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: 260px;
    gap: 16px;
}
.gallery-tile {
    border-radius: 18px;
    overflow: hidden;
    position: relative;
    background-size: cover;
    background-position: center;
    grid-column: span 1;
}
.gallery-tile.span-big { grid-column: span 3; grid-row: span 2; }
.gallery-tile.span-wide { grid-column: span 3; }
.gallery-tile img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}
.gallery-tile::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(var(--b2k-bg-rgb), 0.85) 100%);
    z-index: 1;
}
.gallery-tile-border {
    position: absolute;
    inset: 12px;
    border-radius: 12px;
    border: 1px dashed rgba(255, 255, 255, 0.15);
    z-index: 2;
    pointer-events: none;
}
.gallery-tile-file {
    position: absolute;
    top: 18px;
    right: 18px;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.55);
    z-index: 2;
}
.gallery-tile-label {
    position: absolute;
    left: 20px;
    right: 20px;
    bottom: 18px;
    color: #fff;
    z-index: 3;
}
.gallery-tile-title {
    font-family: var(--b2k-display);
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 4px;
}
.gallery-tile.span-big .gallery-tile-title { font-size: 28px; }
.gallery-tile-sub { font-size: 13px; color: rgba(255, 255, 255, 0.7); }

.b2k-highlights-note {
    margin-top: 32px;
    font-size: 12px;
    letter-spacing: 0.08em;
    color: var(--b2k-text-faint);
    line-height: 1.8;
    padding: 16px 20px;
    border-left: 2px solid rgba(var(--b2k-pink-rgb), 0.3);
    background: rgba(255, 255, 255, 0.02);
    border-radius: 0 8px 8px 0;
}

/* -------- Pricing -------- */
.b2k-pricing-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.b2k-pricing-lede {
    font-size: 16px;
    color: var(--b2k-text-dim);
    line-height: 1.6;
    max-width: 460px;
    margin: 20px 0 32px;
}
.b2k-pricing-fee {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 8px;
}
.b2k-pricing-amount {
    font-family: var(--b2k-display);
    font-size: 80px;
    font-weight: 500;
    letter-spacing: -0.03em;
}
.b2k-pricing-unit { font-size: 13px; color: var(--b2k-text-faint); }
.b2k-pricing-note { font-size: 12px; color: var(--b2k-text-faint); margin-bottom: 32px; }
.b2k-pricing-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.b2k-pricing-box {
    background: linear-gradient(180deg, rgba(var(--b2k-pink-rgb), 0.08), rgba(255, 255, 255, 0.02));
    border: 1px solid rgba(var(--b2k-pink-rgb), 0.2);
    border-radius: var(--b2k-radius-lg);
    padding: 40px;
}
.b2k-pricing-box-head {
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--b2k-accent);
    margin-bottom: 20px;
}
.b2k-pricing-box-head--dim { color: var(--b2k-text-faint); margin: 36px 0 16px; }
.b2k-pricing-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 0;
}
.b2k-pricing-list li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    font-size: 15px;
    color: var(--b2k-text);
}
.b2k-pricing-check { color: var(--b2k-accent); margin-top: 2px; }
.b2k-pricing-addons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.b2k-pricing-addons li {
    font-size: 14px;
    color: var(--b2k-text-dim);
    padding-left: 22px;
    border-left: 2px solid rgba(var(--b2k-pink-rgb), 0.3);
}

/* -------- FAQ -------- */
.b2k-faq-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.4fr;
    gap: 80px;
    align-items: flex-start;
}
.b2k-faq-sidebar { position: sticky; top: 100px; }
.b2k-faq-sidebar .pill-badge { margin-bottom: 20px; }
.b2k-faq-sidebar .b2k-section-title { font-size: 52px; margin-bottom: 20px; }
.b2k-faq-lede {
    font-size: 15px;
    color: var(--b2k-text-dim);
    line-height: 1.6;
    margin-bottom: 24px;
}
.faq-item { border-bottom: 1px solid rgba(255, 255, 255, 0.08); padding: 22px 0; }
.faq-q {
    width: 100%;
    background: none;
    border: none;
    padding: 0;
    font-family: var(--b2k-display);
    font-size: 20px;
    font-weight: 500;
    color: #fff;
    letter-spacing: -0.01em;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    cursor: pointer;
    text-align: left;
}
.faq-plus {
    width: 32px; height: 32px;
    border-radius: 16px;
    flex-shrink: 0;
    background: rgba(var(--b2k-pink-rgb), 0.12);
    border: 1px solid rgba(var(--b2k-pink-rgb), 0.28);
    color: var(--b2k-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    line-height: 1;
}
.faq-a {
    font-size: 15px;
    color: var(--b2k-text-dim);
    line-height: 1.65;
    margin-top: 14px;
    max-width: 640px;
}

/* -------- Testimonials -------- */
.b2k-quotes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.quote-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--b2k-radius-lg);
    padding: 32px;
    height: 100%;
}
.quote-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 20px;
}
.quote-stars { display: flex; gap: 3px; font-size: 18px; }
.star { color: var(--b2k-accent); }
.quote-text {
    font-family: var(--b2k-display);
    font-size: 19px;
    line-height: 1.5;
    color: var(--b2k-text);
    letter-spacing: -0.01em;
}
.quote-avatar {
    width: 44px; height: 44px;
    border-radius: 22px;
    object-fit: cover;
    background: rgba(var(--b2k-pink-rgb), 0.12);
    border: 1px solid rgba(var(--b2k-pink-rgb), 0.24);
    flex-shrink: 0;
}

/* -------- Accreditation -------- */
.b2k-accreditation { padding: 80px 80px; }
.b2k-accred-heading {
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--b2k-text-faint);
    margin-bottom: 24px;
}
.b2k-accred-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.accred-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 24px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--b2k-radius-md);
    background: rgba(255, 255, 255, 0.02);
}
.trust-seal {
    width: 56px; height: 56px;
    border-radius: var(--b2k-radius-md);
    flex-shrink: 0;
    background: linear-gradient(135deg, rgba(var(--b2k-pink-rgb), 0.18), rgba(var(--b2k-purple-rgb), 0.14));
    border: 1px solid rgba(var(--b2k-pink-rgb), 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--b2k-display);
    font-weight: 600;
    color: var(--b2k-accent);
}
.accred-name { font-size: 15px; font-weight: 600; color: #fff; }
.accred-sub { font-size: 12.5px; color: var(--b2k-text-dim); margin-top: 3px; line-height: 1.4; }

/* -------- Apply form -------- */
.b2k-apply-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
}
.b2k-apply-copy .pill-badge { margin-bottom: 20px; }
.b2k-apply-copy .b2k-section-title { font-size: 56px; margin-bottom: 20px; }
.b2k-apply-lede {
    font-size: 15px;
    color: var(--b2k-text-dim);
    line-height: 1.6;
    margin-bottom: 32px;
}
.b2k-apply-contact {
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 14px;
    color: var(--b2k-text-dim);
}
.b2k-apply-contact li { display: flex; align-items: center; gap: 10px; }
.b2k-apply-contact a { color: #fff; }
.b2k-apply-icon {
    display: inline-flex;
    width: 24px; height: 24px;
    align-items: center;
    justify-content: center;
    color: var(--b2k-accent);
}
.b2k-apply-form {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--b2k-radius-lg);
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.b2k-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.b2k-form-field { display: flex; flex-direction: column; }
.b2k .input {
    width: 100%;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 14px 16px;
    color: #fff;
    font-family: inherit;
    font-size: 14px;
    outline: none;
    transition: border-color .15s;
}
.b2k .input:focus { border-color: rgba(var(--b2k-pink-rgb), 0.5); }
.b2k .input::placeholder { color: rgba(var(--b2k-text-rgb), 0.35); }
.b2k textarea.input { resize: vertical; min-height: 90px; }
.b2k select.input {
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, var(--b2k-accent) 50%),
                      linear-gradient(135deg, var(--b2k-accent) 50%, transparent 50%);
    background-position: calc(100% - 20px) 55%, calc(100% - 14px) 55%;
    background-size: 6px 6px, 6px 6px;
    background-repeat: no-repeat;
    padding-right: 40px;
}
.b2k .label {
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(var(--b2k-text-rgb), 0.55);
    font-weight: 600;
    margin-bottom: 8px;
    display: block;
    font-family: 'JetBrains Mono', ui-monospace, monospace;
}
.b2k-form-check {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    font-size: 13px;
    color: var(--b2k-text-dim);
    line-height: 1.5;
    cursor: pointer;
}
.b2k-form-check input[type="checkbox"] {
    width: 18px; height: 18px;
    border-radius: 5px;
    border: 1.5px solid rgba(var(--b2k-pink-rgb), 0.5);
    flex-shrink: 0;
    margin-top: 2px;
    accent-color: var(--b2k-pink);
}
.b2k-form-check a { color: var(--b2k-accent); text-decoration: underline; }
.b2k-form-submit {
    width: 100%;
    padding: 18px 28px;
    font-size: 16px;
}
.b2k-form-errors {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.35);
    border-radius: 12px;
    padding: 16px 20px;
    color: var(--b2k-danger-text);
    font-size: 14px;
}
.b2k-form-errors strong { color: #fff; display: block; margin-bottom: 6px; }
.b2k-form-errors ul { padding-left: 18px; }
.b2k-form-errors li { list-style: disc; margin-top: 4px; }

/* -------- Camp registration (Step 2) -------- */
.b2k-camp-step2-grid {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 48px;
    align-items: flex-start;
}
.b2k-camp-step2-sidebar { position: sticky; top: 100px; }
.b2k-camp-step2-section-title {
    font-family: var(--b2k-display);
    font-weight: 500;
    font-size: 22px;
    color: #fff;
    letter-spacing: -0.01em;
    margin: 32px 0 18px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.b2k-camp-step2-section-title:first-of-type { margin-top: 0; padding-top: 0; border-top: none; }
.b2k-camp-step2-optional {
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 400;
    color: var(--b2k-text-faint);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-left: 6px;
}
.b2k-camp-step2-hint {
    display: block;
    font-size: 12px;
    color: var(--b2k-text-faint);
    margin-top: 2px;
    font-weight: 400;
    letter-spacing: 0;
    text-transform: none;
}

/* -------- Adult programs -------- */
.b2k-adult-programs { border-top: 1px solid rgba(255, 255, 255, 0.06); }
.b2k-adult-kicker {
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--b2k-text-faint);
    margin-bottom: 20px;
}
.b2k-adult-link {
    color: var(--b2k-accent);
    font-size: 14px;
    font-weight: 500;
    display: inline-flex;
    gap: 8px;
    align-items: center;
}
.b2k-adult-note {
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--b2k-text-faint);
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px dashed rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.02);
}
.adult-card--teaser {
    padding: 24px 28px;
}
.adult-card--teaser .adult-card-name { margin-bottom: 6px; }
.adult-card--teaser .adult-card-sub { margin-bottom: 0; }
.b2k-adult-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.adult-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 28px;
    transition: border-color .2s;
}
.adult-card:hover { border-color: var(--b2k-pink-soft-border); }
.adult-card-name { font-size: 22px; margin-bottom: 4px; }
.adult-card-sub {
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--b2k-accent);
    margin-bottom: 16px;
}
.adult-card-body {
    font-size: 14px;
    color: var(--b2k-text-dim);
    line-height: 1.55;
    margin-bottom: 22px;
}
.adult-card-link {
    font-size: 14px;
    color: #fff;
    font-weight: 500;
    display: inline-flex;
    gap: 8px;
    align-items: center;
}

/* -------- Campus -------- */
.b2k-campus {
    min-height: 480px;
    padding: 100px 80px;
}
.b2k-campus-bg {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(100deg, rgba(var(--b2k-bg-rgb), 0.95) 0%, rgba(var(--b2k-bg-rgb), 0.6) 45%, rgba(var(--b2k-bg-rgb), 0.3) 100%),
        linear-gradient(135deg, #12292F 0%, #16343A 60%, #0E1F24 100%);
    background-size: cover;
    pointer-events: none;
}
.b2k-campus-photo {
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    width: 38%;
    height: 70%;
    border-radius: var(--b2k-radius-md);
    overflow: hidden;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
    border: 1px dashed rgba(255, 255, 255, 0.2);
    z-index: 1;
}
.b2k-campus-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.b2k-campus-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.4);
    font-size: 11px;
    letter-spacing: 0.12em;
}
.b2k-campus-inner {
    position: relative;
    max-width: 560px;
    z-index: 2;
}
.b2k-campus-lede {
    font-size: 15px;
    color: var(--b2k-text-dim);
    line-height: 1.6;
    margin: 16px 0 32px;
    max-width: 480px;
}
.b2k-campus-amenities {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin: 0 0 32px;
}
.b2k-campus-row { display: flex; gap: 16px; align-items: baseline; }
.b2k-campus-row dt {
    font-size: 13px;
    color: var(--b2k-accent);
    font-weight: 500;
    min-width: 130px;
}
.b2k-campus-row dd { font-size: 14.5px; color: var(--b2k-text-dim); margin: 0; }

/* -------- Static pages (about / legal) -------- */
.b2k-page-hero {
    position: relative;
    padding: 200px 80px 80px;
    overflow: hidden;
    background:
        radial-gradient(circle at 20% 0%, rgba(var(--b2k-pink-rgb), 0.18), transparent 55%),
        radial-gradient(circle at 90% 30%, rgba(var(--b2k-purple-rgb), 0.22), transparent 55%),
        var(--b2k-bg);
}
.b2k-page-hero-inner { position: relative; z-index: 1; max-width: 1280px; margin: 0 auto; }
.b2k-page-hero .pill-badge { margin-bottom: 24px; }
.b2k-page-hero-title {
    font-family: var(--b2k-display);
    font-weight: 500;
    font-size: 72px;
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: var(--b2k-text);
    margin: 0 0 20px !important;
}
.b2k-page-hero-lede {
    font-size: 18px;
    color: var(--b2k-text-dim);
    line-height: 1.55;
    max-width: 640px;
    margin: 0;
}
.b2k-page-hero-meta {
    margin-top: 28px;
    font-size: 12px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--b2k-text-faint);
    font-family: 'JetBrains Mono', monospace;
}

/* About sections */
.b2k-about-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}
.b2k-info-card {
    background: var(--b2k-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--b2k-radius-lg);
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: border-color .15s, transform .15s;
}
.b2k-info-card:hover { border-color: var(--b2k-card-border-strong); transform: translateY(-2px); }
.b2k-info-card-icon {
    width: 48px; height: 48px;
    border-radius: var(--b2k-radius-md);
    background: linear-gradient(135deg, rgba(var(--b2k-pink-rgb), 0.20), rgba(var(--b2k-purple-rgb), 0.16));
    border: 1px solid rgba(var(--b2k-pink-rgb), 0.28);
    color: var(--b2k-accent);
    display: flex; align-items: center; justify-content: center;
}
.b2k-info-card-icon .material-symbols-outlined { font-size: 24px; }
.b2k-info-card-title {
    font-family: var(--b2k-display);
    font-size: 22px;
    font-weight: 500;
    color: #fff;
    letter-spacing: -0.01em;
    margin: 0;
}
.b2k-info-card-text { font-size: 14.5px; color: var(--b2k-text-dim); line-height: 1.6; margin: 0; }

.b2k-feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.b2k-feature-list li {
    display: flex;
    gap: 16px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--b2k-radius-md);
}
.b2k-feature-list .material-symbols-outlined {
    color: var(--b2k-accent);
    font-size: 28px;
    flex-shrink: 0;
}
.b2k-feature-list strong {
    display: block;
    font-family: var(--b2k-display);
    font-size: 19px;
    font-weight: 500;
    color: #fff;
    margin-bottom: 6px;
    letter-spacing: -0.01em;
}
.b2k-feature-list p { font-size: 14px; color: var(--b2k-text-dim); line-height: 1.55; margin: 0; }

.b2k-program-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}
.b2k-program-list li {
    display: flex;
    align-items: baseline;
    gap: 16px;
    padding: 18px 24px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--b2k-radius-md);
}
.b2k-program-list strong {
    font-family: var(--b2k-display);
    font-size: 17px;
    font-weight: 500;
    color: #fff;
    min-width: 220px;
    letter-spacing: -0.01em;
}
.b2k-program-list span { font-size: 14.5px; color: var(--b2k-text-dim); line-height: 1.5; }

.b2k-steps {
    list-style: none;
    counter-reset: step;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.b2k-steps li {
    counter-increment: step;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--b2k-radius-lg);
    padding: 28px 24px 24px;
    position: relative;
}
.b2k-steps li::before {
    content: counter(step, decimal-leading-zero);
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    letter-spacing: 0.14em;
    color: var(--b2k-accent);
    margin-bottom: 16px;
}
.b2k-steps strong {
    display: block;
    font-family: var(--b2k-display);
    font-size: 19px;
    font-weight: 500;
    color: #fff;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}
.b2k-steps p { font-size: 14px; color: var(--b2k-text-dim); line-height: 1.55; margin: 0; }

.b2k-cta-banner {
    background:
        radial-gradient(circle at 20% 50%, rgba(var(--b2k-pink-rgb), 0.30), transparent 55%),
        radial-gradient(circle at 90% 50%, rgba(var(--b2k-purple-rgb), 0.30), transparent 55%),
        rgba(255, 255, 255, 0.03);
    border: 1px solid var(--b2k-card-border);
    border-radius: var(--b2k-radius-lg);
    padding: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}
.b2k-cta-banner-copy h2 {
    font-family: var(--b2k-display);
    font-weight: 500;
    font-size: 40px;
    line-height: 1.1;
    margin: 0 0 12px;
    letter-spacing: -0.02em;
    color: #fff;
}
.b2k-cta-banner-copy p {
    color: var(--b2k-text-dim);
    margin: 0;
    font-size: 16px;
    line-height: 1.5;
    max-width: 540px;
}

.b2k-contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    list-style: none;
    padding: 0;
    margin: 0;
}
.b2k-contact-grid li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 24px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--b2k-radius-md);
    color: var(--b2k-text-dim);
    font-size: 14.5px;
}
.b2k-contact-grid li .material-symbols-outlined { color: var(--b2k-accent); font-size: 22px; }
.b2k-contact-grid a { color: #fff; }
.b2k-contact-grid a:hover { color: var(--b2k-accent); }

/* Legal pages */
.b2k-legal-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 80px;
    align-items: flex-start;
}
.b2k-legal-toc {
    position: sticky;
    top: 100px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--b2k-radius-md);
    padding: 24px;
}
.b2k-legal-toc-heading {
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--b2k-text-faint);
    margin-bottom: 16px;
    font-family: 'JetBrains Mono', monospace;
}
.b2k-legal-toc ol {
    list-style: none;
    counter-reset: toc;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.b2k-legal-toc li { counter-increment: toc; }
.b2k-legal-toc a {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--b2k-radius-sm);
    font-size: 13.5px;
    color: var(--b2k-text-dim);
    line-height: 1.4;
    transition: background .15s, color .15s;
}
.b2k-legal-toc a::before {
    content: counter(toc, decimal-leading-zero);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--b2k-text-faint);
    flex-shrink: 0;
}
.b2k-legal-toc a:hover { background: rgba(var(--b2k-pink-rgb), 0.08); color: #fff; }
.b2k-legal-toc a:hover::before { color: var(--b2k-accent); }

.b2k-legal-article {
    color: var(--b2k-text-dim);
    line-height: 1.7;
    font-size: 15.5px;
    max-width: 760px;
}
.b2k-legal-section { padding: 32px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.06); scroll-margin-top: 100px; }
.b2k-legal-section:first-child { padding-top: 0; }
.b2k-legal-section:last-child { border-bottom: none; }
.b2k-legal-section h2 {
    font-family: var(--b2k-display);
    font-weight: 500;
    font-size: 28px;
    line-height: 1.2;
    color: #fff;
    margin: 0 0 16px;
    letter-spacing: -0.01em;
}
.b2k-legal-section h3 {
    font-family: var(--b2k-display);
    font-weight: 500;
    font-size: 19px;
    color: #fff;
    margin: 24px 0 10px;
    letter-spacing: -0.01em;
}
.b2k-legal-section p { margin: 0 0 14px; }
.b2k-legal-section p:last-child { margin-bottom: 0; }
.b2k-legal-section ul,
.b2k-legal-section ol {
    margin: 0 0 14px;
    padding-left: 22px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.b2k-legal-section li::marker { color: var(--b2k-accent); }
.b2k-legal-section a { color: var(--b2k-accent); border-bottom: 1px solid rgba(var(--b2k-accent-rgb), 0.4); }
.b2k-legal-section a:hover { color: #fff; border-bottom-color: #fff; }
.b2k-legal-section strong { color: #fff; font-weight: 500; }
.b2k-legal-contact {
    margin-top: 16px;
    padding: 20px 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--b2k-radius-md);
}
.b2k-legal-contact p { margin-bottom: 8px; }
.b2k-legal-contact ul { margin-bottom: 0; }

/* -------- Pre-registration section -------- */
.b2k-prereg-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}
.b2k-prereg-lede {
    font-size: 16px;
    color: var(--b2k-text-dim);
    line-height: 1.65;
    max-width: 460px;
    margin: 0 0 40px;
}
.b2k-prereg-lede strong { color: #fff; }
.b2k-prereg-steps {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0;
}
.b2k-prereg-steps li {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.b2k-prereg-steps li:last-child { border-bottom: none; }
.b2k-prereg-step-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.14em;
    color: var(--b2k-accent);
    padding-top: 3px;
    min-width: 28px;
}
.b2k-prereg-steps strong {
    display: block;
    font-family: var(--b2k-display);
    font-size: 18px;
    font-weight: 500;
    color: #fff;
    letter-spacing: -0.01em;
    margin-bottom: 4px;
}
.b2k-prereg-steps span {
    font-size: 14px;
    color: var(--b2k-text-dim);
    line-height: 1.55;
}
.b2k-prereg-box {
    background: linear-gradient(160deg, rgba(var(--b2k-pink-rgb), 0.10) 0%, rgba(255,255,255,0.02) 100%);
    border: 1px solid rgba(var(--b2k-pink-rgb), 0.22);
    border-radius: var(--b2k-radius-lg);
    padding: 40px;
    position: sticky;
    top: 100px;
}
.b2k-prereg-box-kicker {
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--b2k-accent);
    margin-bottom: 28px;
}
.b2k-prereg-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: var(--b2k-text-dim);
    padding: 8px 0;
}
.b2k-prereg-price-row--strikethrough span:last-child { text-decoration: line-through; color: rgba(var(--b2k-text-rgb), 0.3); }
.b2k-prereg-price-row--savings span:last-child { color: var(--b2k-success); }
.b2k-prereg-price-hero {
    background: rgba(var(--b2k-pink-rgb), 0.12);
    border: 1px solid rgba(var(--b2k-pink-rgb), 0.3);
    border-radius: var(--b2k-radius-md);
    padding: 20px 24px;
    margin: 16px 0;
    text-align: center;
}
.b2k-prereg-price-hero-label {
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--b2k-accent);
    margin-bottom: 6px;
}
.b2k-prereg-price-hero-amount {
    font-family: var(--b2k-display);
    font-size: 56px;
    font-weight: 500;
    letter-spacing: -0.03em;
    color: #fff;
    line-height: 1;
}
.b2k-prereg-price-hero-sub {
    font-size: 12px;
    color: var(--b2k-success);
    margin-top: 6px;
}
.b2k-prereg-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(var(--b2k-pink-rgb), 0.4), transparent);
    margin: 20px 0;
}
.b2k-prereg-price-row--balance {
    font-size: 15px;
    font-weight: 600;
    color: var(--b2k-text);
}
.b2k-prereg-now { color: var(--b2k-accent); font-weight: 600; }
.b2k-prereg-disclaimer {
    font-size: 12px;
    color: var(--b2k-text-faint);
    line-height: 1.6;
    margin-top: 16px;
    padding: 12px 16px;
    border-left: 2px solid rgba(var(--b2k-pink-rgb), 0.3);
    background: rgba(255,255,255,0.02);
    border-radius: 0 8px 8px 0;
}
.b2k-w100 { width: 100%; }

/* -------- Pre-registration modal -------- */
.b2k-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(var(--b2k-bg-deep-rgb), 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transition: opacity .2s, visibility .2s;
}
.b2k-modal-overlay.is-open { opacity: 1; visibility: visible; }
.b2k-modal {
    background: var(--b2k-surface);
    border: 1px solid rgba(var(--b2k-pink-rgb), 0.24);
    border-radius: var(--b2k-radius-lg);
    padding: 36px;
    width: 100%;
    max-width: 480px;
    box-shadow: 0 24px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04);
    transform: translateY(10px);
    transition: transform .2s;
}
.b2k-modal-overlay.is-open .b2k-modal { transform: translateY(0); }
.b2k-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
}
.b2k-modal-kicker {
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--b2k-accent);
    margin-bottom: 6px;
}
.b2k-modal-title {
    font-family: var(--b2k-display);
    font-size: 26px;
    font-weight: 500;
    color: #fff;
    letter-spacing: -0.01em;
    margin: 0;
}
.b2k-modal-close {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    width: 34px; height: 34px;
    display: flex; align-items: center; justify-content: center;
    color: var(--b2k-text-dim);
    cursor: pointer;
    flex-shrink: 0;
    transition: background .15s, color .15s;
}
.b2k-modal-close:hover { background: rgba(var(--b2k-pink-rgb), 0.12); color: #fff; }
.b2k-modal-session {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--b2k-radius-md);
    padding: 14px 18px;
    margin-bottom: 24px;
}
.b2k-modal-session-label {
    font-size: 10px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--b2k-text-faint);
    margin-bottom: 4px;
}
.b2k-modal-session-name {
    font-family: var(--b2k-display);
    font-size: 19px;
    font-weight: 500;
    color: #fff;
}
.b2k-modal-pricing {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-bottom: 0;
}
.b2k-modal-price-row {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    color: var(--b2k-text-dim);
    padding: 6px 0;
}
.b2k-modal-price-row .strikethrough { text-decoration: line-through; color: rgba(var(--b2k-text-rgb), 0.3); }
.b2k-modal-price-row--savings span:last-child { color: var(--b2k-success); }
.b2k-modal-divider {
    height: 1px;
    background: rgba(255,255,255,0.08);
    margin: 16px 0;
}
.b2k-modal-due { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.b2k-modal-due-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: var(--b2k-text-dim);
}
.b2k-modal-due-row strong { color: #fff; font-weight: 600; font-size: 15px; }
.b2k-modal-due-balance { font-size: 15px; }
.b2k-modal-due-balance strong { color: var(--b2k-accent); font-size: 18px; }
.b2k-modal-note {
    font-size: 12.5px;
    color: var(--b2k-text-faint);
    line-height: 1.6;
    background: rgba(255,255,255,0.02);
    border-left: 2px solid rgba(var(--b2k-pink-rgb), 0.35);
    padding: 10px 14px;
    border-radius: 0 6px 6px 0;
    margin-bottom: 28px;
}
.b2k-modal-note strong { color: rgba(var(--b2k-text-rgb), 0.75); }
.b2k-modal-actions {
    display: flex;
    gap: 12px;
    margin-top: 12px;
}
.b2k-modal-actions .btn-outline-pink { flex: 1; justify-content: center; }
.b2k-modal-actions .btn-pink { flex: 2; justify-content: center; }

/* -------- Footer -------- */
.b2k-footer {
    background: var(--b2k-bg-deep);
    padding: 80px 80px 40px;
    margin-top: 80px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.b2k-footer-inner { max-width: 1280px; margin: 0 auto; }
.b2k-footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 56px;
}
.b2k-footer-brand .b2k-brand { border: none; padding: 0; margin: 0 0 16px; }
.b2k-footer-desc {
    font-size: 14px;
    color: var(--b2k-text-dim);
    line-height: 1.6;
    max-width: 320px;
}
.b2k-footer-social {
    list-style: none;
    padding: 0;
    margin: 18px 0 0 !important;
    display: flex;
    gap: 12px;
}
.b2k-footer-social a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--b2k-text-dim);
    font-size: 13px;
    transition: color .15s;
}
.b2k-footer-social a:hover { color: var(--b2k-accent); }
.b2k-footer-heading {
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--b2k-text-faint);
    margin-bottom: 18px;
    font-family: 'JetBrains Mono', monospace;
}
.b2k-footer-links { display: flex; flex-direction: column; gap: 12px; }
.b2k-footer-links a { color: var(--b2k-text); font-size: 14px; transition: color .15s; }
.b2k-footer-links a:hover { color: var(--b2k-accent); }
.b2k-footer-bottom {
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    justify-content: space-between;
    gap: 12px;
    font-size: 12px;
    color: var(--b2k-text-faint);
}
.b2k-footer-legal { display: flex; gap: 20px; }
.b2k-footer-legal a:hover { color: var(--b2k-accent); }

/* ======================= RESPONSIVE ======================= */
@media (max-width: 1024px) {
    .b2k-section { padding: 96px 40px; }
    .b2k-hero { padding: 140px 40px 80px; }
    .b2k-section-title { font-size: 48px; }
    .b2k-hero-title { font-size: 80px; }
    .b2k-pricing-amount { font-size: 64px; }
    .b2k-pricing-grid,
    .b2k-faq-grid,
    .b2k-apply-grid,
    .b2k-legal-grid { gap: 48px; }
    .b2k-page-hero { padding: 160px 40px 64px; }
    .b2k-page-hero-title { font-size: 56px; }
    .b2k-steps { grid-template-columns: repeat(2, 1fr); }
    .b2k-highlights-grid { grid-template-columns: repeat(4, 1fr); }
    .gallery-tile.span-big { grid-column: span 2; grid-row: span 2; }
    .gallery-tile.span-wide { grid-column: span 2; }
    .b2k-footer { padding: 64px 40px 32px; }
    .b2k-accreditation { padding: 64px 40px; }
}

@media (max-width: 900px) {
    .b2k-nav-links { display: none; }
    .b2k-menu-toggle { display: inline-flex; }
    .b2k-menu-close { display: inline-flex; }
    .b2k-nav-actions .btn-pink-sm { padding: 8px 14px; font-size: 12px; }
    .b2k-sessions-grid,
    .b2k-included-grid,
    .b2k-quotes-grid,
    .b2k-accred-grid,
    .b2k-adult-grid { grid-template-columns: 1fr; gap: 16px; }
    .b2k-pricing-grid,
    .b2k-faq-grid,
    .b2k-apply-grid,
    .b2k-prereg-grid,
    .b2k-legal-grid,
    .b2k-about-grid,
    .b2k-feature-list,
    .b2k-contact-grid,
    .b2k-camp-step2-grid,
    .b2k-footer-grid { grid-template-columns: 1fr; gap: 40px; }
    .b2k-prereg-box { position: static; }
    .b2k-legal-toc { position: static; }
    .b2k-camp-step2-sidebar { position: static; }
    .b2k-cta-banner { flex-direction: column; align-items: flex-start; padding: 40px; }
    .b2k-cta-banner-copy h2 { font-size: 32px; }
    .b2k-program-list strong { min-width: 180px; }
    .b2k-section-head { flex-direction: column; align-items: flex-start; }
    .b2k-faq-sidebar { position: static; }
    .b2k-faq-sidebar .b2k-section-title { font-size: 38px; }
    .b2k-pricing-box { padding: 28px; }
    .b2k-apply-form { padding: 28px; }
    .b2k-form-row { grid-template-columns: 1fr; }
    .b2k-adult-grid { gap: 14px; }
    .b2k-campus-photo { display: none; }
}

@media (max-width: 640px) {
    .b2k-header { top: 12px; padding: 0 12px; }
    .b2k-nav { padding: 8px 10px 8px 14px; }
    .b2k-brand { padding-right: 12px; }
    .b2k-brand-text { font-size: 14px; }
    .b2k-section { padding: 80px 24px; }
    .b2k-hero { padding: 120px 24px 72px; min-height: 780px; }
    .b2k-hero-title { font-size: 54px; margin-top: 24px; }
    .b2k-hero-lede { font-size: 17px; margin-bottom: 32px; }
    .b2k-hero-cta { flex-direction: column; align-items: stretch; gap: 14px; margin-bottom: 48px; width: 100%; }
    .b2k-hero-cta .btn-pink,
    .b2k-hero-cta .btn-outline-pink { width: 100%; }
    .b2k-hero-stats { flex-direction: column; align-items: flex-start; gap: 16px; }
    .b2k .stat-sep { display: none; }
    .b2k-hero-scroll { display: none; }
    .b2k-section-title { font-size: 40px; }
    .b2k-section-title--sm { font-size: 36px; }
    .b2k-page-hero { padding: 130px 24px 56px; }
    .b2k-page-hero-title { font-size: 40px; }
    .b2k-page-hero-lede { font-size: 16px; }
    .b2k-steps { grid-template-columns: 1fr; }
    .b2k-program-list li { flex-direction: column; gap: 6px; }
    .b2k-cta-banner { padding: 32px 24px; }
    .b2k-cta-banner-copy h2 { font-size: 28px; }
    .b2k-legal-section h2 { font-size: 24px; }
    .b2k-pricing-amount { font-size: 56px; }
    .b2k-apply-copy .b2k-section-title { font-size: 40px; }
    .b2k-prereg-price-hero-amount { font-size: 44px; }
    .b2k-modal { padding: 28px 24px; }
    .b2k-modal-actions { flex-direction: column; }
    .b2k-modal-actions .btn-outline-pink,
    .b2k-modal-actions .btn-pink { flex: unset; width: 100%; }
    .b2k-highlights-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 200px; }
    .gallery-tile.span-big,
    .gallery-tile.span-wide { grid-column: span 2; grid-row: span 1; }
    .b2k-included-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .included-card { padding: 20px; }
    .included-card-title { font-size: 19px; }
    .b2k-timeline-line { left: 15px; }
    .timeline-dot { margin-left: 9px; }
    .b2k-timeline-item { gap: 22px; }
    .b2k-timeline-row { flex-direction: column; gap: 16px; align-items: flex-start; }
    .b2k-timeline-dot-wrap { padding-top: 6px; }
    .b2k-timeline-time { padding-top: 0; min-width: auto; font-size: 18px; }
    .timeline-card { flex-direction: column; gap: 0; }
    .timeline-card-photo { flex: 0 0 auto; width: 100%; min-height: 160px; border-radius: 18px 18px 0 0; }
    .timeline-card-photo::after { background: linear-gradient(180deg, transparent 0%, rgba(var(--b2k-bg-rgb), 0.35) 100%); }
    .timeline-card-body-wrap { padding: 20px; }
    .b2k-footer { padding: 56px 24px 40px; }
    .b2k-footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ======================= PARTNER BADGE (Korea Span) =======================
   EDM Education 제휴 배지. 신규 컴포넌트라 ks- 접두어를 쓴다.
   ========================================================================= */
.ks-partner-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 6px 14px 6px 6px;
    border: 1px solid var(--b2k-card-border-strong);
    border-radius: 999px;
    background: var(--b2k-card);
    color: var(--b2k-text-dim);
    font-size: 13px;
    line-height: 1.2;
}
.ks-partner-badge strong { color: var(--b2k-text); font-weight: 600; }
.ks-partner-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 24px;
    padding: 0 8px;
    border-radius: 999px;
    background: var(--b2k-text);
    color: var(--b2k-bg);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
}
.ks-partner-badge--hero { margin-top: 24px; }
.ks-partner-badge--footer { margin: 4px 0 18px; }


/* ======================= SPAN ARCH (Korea Span 포인트 요소) =======================
   마크업 변경 없이 2027 캠프 페이지의 라벨·히어로 숫자·제목 아래에 아치 선을 넣는다
   ========================================================================= */
.camp27-kicker, .campapp-kicker { display: inline-flex; align-items: center; gap: 10px; }
.camp27-kicker::before, .campapp-kicker::before, .camp27-eyebrow::before {
    content: "";
    flex: none;
    display: inline-block;
    width: 40px;
    height: 12px;
    background: currentColor;
    -webkit-mask: var(--ks-arch) center / contain no-repeat;
    mask: var(--ks-arch) center / contain no-repeat;
}
.camp27-eyebrow::before { margin-right: 10px; vertical-align: -1px; }
.camp27-hero h1::after {
    content: "";
    display: block;
    width: 84px;
    height: 22px;
    margin-top: 16px;
    background: var(--camp-em);
    -webkit-mask: var(--ks-arch) left center / 100% 100% no-repeat;
    mask: var(--ks-arch) left center / 100% 100% no-repeat;
}
.camp27-hero-facts span { border-left: 0 !important; padding-left: 0 !important; display: inline-flex; align-items: center; gap: 12px; }
.camp27-hero-facts span + span::before {
    content: "";
    width: 34px;
    height: 10px;
    background: var(--camp-accent);
    -webkit-mask: var(--ks-arch) center / contain no-repeat;
    mask: var(--ks-arch) center / contain no-repeat;
}
@media (max-width: 520px) {
    .camp27-hero-facts span + span::before { display: none; }
}