:root{--font-serif:"Libre Baskerville", "Playfair Display", Georgia, serif;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--color-terracotta:#e87042;--color-terracotta-hover:#d95d2c;--color-terracotta-dark:#c25022;--color-terracotta-deep:#a74e2d;--color-terracotta-soft:#faeee8;--color-forest:#143e30;--color-forest-dark:#103327;--color-forest-deep:#081a14;--color-forest-mid:#1b5341;--color-forest-accent:#256f57;--color-forest-soft:#f2f7f4;--color-gold:#d6b25e;--color-gold-warm:#be9740;--color-gold-deep:#9e792c;--color-gold-light:#f7c89f;--color-gold-soft:#fbf5e6;--color-gold-cream:#ffedd5;--color-ivory:#fcfbf8;--color-ivory-header:#faf7f2;--color-ivory-sub:#f5efe6;--color-ivory-card:#f7f4ec;--color-ivory-border:#ede7db;--color-border:#e8dfd3;--color-border-card:#e4dcce;--color-charcoal:#1c1917;--color-charcoal-mid:#292524;--color-charcoal-muted:#57534e;--color-charcoal-light:#78716c;--ink:#1c1917;--muted:#57534e;--line:#e8dfd3;--bg:#fcfbf8;--card:#fff;--accent:#e87042;--accent-soft:#faeee8;--warn:#be9740;--warn-soft:#fbf5e6;--danger:#c25022;--danger-soft:#faeee8;--radius:16px;--radius-lg:24px;--radius-xl:32px;font-family:var(--font-sans);color:var(--ink);background:var(--bg);line-height:1.55}*,:before,:after{box-sizing:border-box}html,body{width:100%;max-width:100%;min-height:100vh;overflow-x:hidden}img,video,canvas,svg{max-width:100%;height:auto}input,select,textarea,button{max-width:100%}body{color:var(--ink);font-family:var(--font-sans);background-color:#f7f9fa;background-image:url(/bg.png);background-position:top;background-repeat:no-repeat;background-size:cover;background-attachment:fixed;flex-direction:column;margin:0;display:flex}a{color:var(--accent)}h1,h2,h3,h4,h5,h6{font-family:var(--font-serif);letter-spacing:-.015em;margin:0 0 .5em;line-height:1.2}h1{font-size:clamp(2rem,4.5vw,2.8rem);font-weight:800}h2{font-size:1.5rem;font-weight:700}p{margin:0 0 1em}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}.header-container{justify-content:space-between;align-items:center;gap:16px;width:100%;max-width:1200px;min-height:64px;margin:0 auto;padding:0 20px;display:flex}.site-header{-webkit-backdrop-filter:blur(14px);z-index:100;background:#faf7f2d9;border-bottom:1px solid #e8dfd3b3;padding:6px 0;position:sticky;top:0;box-shadow:0 1px 3px #00000008}.header-left{align-items:center;display:flex}.brand-logo-group{cursor:pointer;align-items:center;gap:12px;text-decoration:none;display:flex}.brand-logo-box{border:1px solid var(--color-border);background:#fff;border-radius:12px;justify-content:center;align-items:center;width:42px;height:42px;padding:3px;transition:transform .2s;display:flex;box-shadow:0 2px 6px #0000000a}.brand-logo-group:hover 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18px;font-size:13px;font-weight:700;text-decoration:none;transition:all .2s;display:inline-flex;box-shadow:0 2px 8px #e8704240;color:#fff!important}.nav-btn-register:hover{background:var(--color-terracotta-hover);transform:translateY(-1px);box-shadow:0 4px 12px #e8704259}.btn-arrow{transition:transform .2s}.nav-btn-register:hover .btn-arrow{transform:translate(2px)}@media (max-width:520px){.header-container{gap:8px;padding:0 12px}.brand-logo-box{border-radius:9px;width:36px;height:36px}.brand-title{font-size:12px}.brand-sub{font-size:8.5px}.nav-btn-register{border-radius:9px;padding:6px 12px;font-size:12px}}main.main-content-wrap{flex:1;padding:0 0 60px}.site-footer{border-top:1px solid var(--color-border);color:var(--color-charcoal-muted);background:var(--color-ivory-header);text-align:center;margin-top:auto;padding:36px 0 28px;font-size:.85rem}.footer-container{max-width:1200px;margin:0 auto;padding:0 20px}.site-footer .organizers-section{width:100%;margin:0 0 24px}.footer-content{flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex}.hero{text-align:center;flex-direction:column;align-items:center;width:100%;max-width:840px;margin:0 auto;padding:24px 0 16px;display:flex}.hero-emblem{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--line);background:#fffffff0;border-radius:20px;justify-content:center;align-items:center;margin-bottom:20px;padding:8px;display:inline-flex;box-shadow:0 6px 24px #0000000f}.eyebrow-badge{text-transform:uppercase;letter-spacing:.1em;color:var(--accent);background:var(--accent-soft);border-radius:999px;margin-bottom:14px;padding:5px 14px;font-size:.75rem;font-weight:700;display:inline-block}.hero h1{letter-spacing:-.02em;color:var(--ink);margin:0 0 16px;font-size:clamp(2.2rem,5vw,3.2rem);font-weight:800}.hero .lede{color:var(--muted);max-width:680px;margin:0 auto 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#0000000a}.tracks-ribbon-title{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0;font-size:.78rem;font-weight:700}.tracks-badges{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.track-chip{background:var(--bg);border:1px solid var(--line);color:var(--ink);border-radius:6px;padding:6px 12px;font-size:.82rem;font-weight:600}.grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;display:grid}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px}.card h3{margin-bottom:.3em}.muted{color:var(--muted)}.small{font-size:.875rem}.btn{font:inherit;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:10px 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var(--line);border-radius:8px;flex:200px;align-items:center;gap:10px;padding:8px 14px;display:flex}.organizer-banner-img{object-fit:contain;flex-shrink:0;width:36px;height:36px}.organizer-banner-text{flex-direction:column;display:flex}.organizer-banner-name{color:var(--ink);font-size:.88rem;font-weight:700}.organizer-banner-role{color:var(--muted);font-size:.75rem}.footer-content{flex-direction:column;gap:16px;display:flex}
