:root{--ink:#12243a;--muted:#5b6b7c;--blue:#1f77b4;--blue-dark:#164f7c;--cyan:#4aa8c6;--gold:#e99724;--paper:#ffffff;--soft:#f3f7fa;--line:#dbe5ec;--shadow:0 20px 55px rgba(24,56,82,.11);--radius:22px;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.65}img{max-width:100%;display:block}a{color:var(--blue-dark)}.container{width:min(var(--max),calc(100% - 40px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(219,229,236,.9)}.nav-wrap{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);min-width:0}.brand img{width:52px;height:52px;object-fit:contain;border-radius:50%}.brand strong{display:block;font-size:.93rem}.brand span{display:block;color:var(--muted);font-size:.78rem}.main-nav{display:flex;gap:22px;align-items:center}.main-nav a{text-decoration:none;color:var(--ink);font-size:.93rem;font-weight:650}.main-nav a:hover{color:var(--blue)}.menu-toggle{display:none;border:0;background:none;font-size:1.55rem;cursor:pointer}.hero{position:relative;overflow:hidden;padding:86px 0 72px;background:radial-gradient(circle at 8% 8%,rgba(74,168,198,.22),transparent 36%),linear-gradient(135deg,#f8fbfd 0%,#fff 55%,#f9f4e8 100%)}.hero:after{content:"";position:absolute;right:-180px;bottom:-220px;width:540px;height:540px;border:1px solid rgba(31,119,180,.12);border-radius:50%}.hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:68px;align-items:center}.eyebrow,.kicker{text-transform:uppercase;letter-spacing:.12em;font-weight:800;font-size:.76rem;color:var(--blue)}h1{font-size:clamp(2.6rem,5vw,5.8rem);line-height:.98;letter-spacing:-.055em;margin:.25em 0 .2em}h1 span{color:var(--blue)}.hero-sub{font-size:clamp(1.5rem,2.6vw,2.3rem);margin:0 0 18px;color:var(--gold);font-weight:650}.lead{font-size:1.16rem;color:var(--muted);max-width:720px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}.button{display:inline-flex;align-items:center;justify-content:center;padding:12px 20px;border-radius:999px;text-decoration:none;font-weight:800}.button.primary{background:var(--blue);color:#fff;box-shadow:0 10px 24px rgba(31,119,180,.22)}.button.secondary{border:1px solid var(--line);background:#fff;color:var(--ink)}.hero-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:28px}.hero-facts>div{border-top:2px solid var(--blue);padding-top:12px}.hero-facts strong,.hero-facts span{display:block}.hero-facts strong{font-size:1.15rem}.hero-facts span{font-size:.78rem;color:var(--muted)}.hero-visual{position:relative}.hero-visual img{border-radius:26px;box-shadow:var(--shadow);max-height:620px;width:100%;object-fit:cover;object-position:top}.visual-note{position:absolute;left:-32px;bottom:28px;max-width:230px;background:#fff;padding:14px 16px;border-radius:14px;box-shadow:var(--shadow);font-weight:700;font-size:.86rem}.section{padding:84px 0}.section.alt{background:var(--soft)}.section-heading{max-width:760px;margin-bottom:34px}.section h2{font-size:clamp(2rem,3.5vw,3.4rem);line-height:1.1;letter-spacing:-.035em;margin:.15em 0 .42em}.section p{color:#435365}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:start}.card,.committee-card,.price-card,.date-card,.program-box,.portrait-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 10px 35px rgba(24,56,82,.05)}.highlight-card{padding:28px}.tag-cloud{display:flex;flex-wrap:wrap;gap:10px}.tag-cloud span{padding:8px 11px;background:var(--soft);border-radius:999px;font-size:.84rem;font-weight:700;color:var(--blue-dark)}.timeline-cards{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.date-card{padding:22px}.date-card span{display:inline-block;color:var(--blue);font-weight:900;font-size:.82rem;letter-spacing:.08em}.date-card h3{margin:.5em 0;font-size:1.02rem}.date-card p{font-size:.89rem;margin:0}.date-card.featured{background:var(--blue-dark);color:#fff;border-color:var(--blue-dark)}.date-card.featured span,.date-card.featured p{color:#fff}.submission-layout{align-items:stretch}.rules{border-left:3px solid var(--gold);padding-left:18px;margin:24px 0}.rules p{margin:.45em 0}.stacked-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}.stacked-cards .card{padding:22px}.stacked-cards h3{margin-top:0}.feature-grid{display:grid;gap:18px}.feature-grid.three{grid-template-columns:repeat(3,1fr)}.feature-grid .card{padding:26px}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.price-card{padding:28px;text-align:center}.price-card span{font-weight:800}.price-card strong{font-size:3.1rem;line-height:1.1;display:block;margin:16px 0;color:var(--blue)}.price-card.featured{border:2px solid var(--blue);transform:translateY(-8px)}.notice{margin-top:26px;padding:18px 20px;border-radius:14px;background:#fff7e9;border:1px solid #f1d7a6}.venue-grid{align-items:center}.map-card{position:relative;text-decoration:none;overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow);background:#fff}.map-card img{width:100%;aspect-ratio:16/10;object-fit:cover}.map-card span{position:absolute;right:14px;bottom:14px;background:rgba(255,255,255,.96);padding:9px 12px;border-radius:999px;color:var(--ink);font-weight:800;font-size:.85rem}.program-box{padding:30px 32px;display:flex;align-items:center;justify-content:space-between;gap:35px}.program-box h2{margin-top:0}.program-status{min-width:200px;aspect-ratio:1;display:grid;place-content:center;text-align:center;border-radius:50%;background:var(--blue);color:#fff}.program-status span{font-size:1.55rem;font-weight:900}.program-status small{max-width:120px}.committee-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.committee-card{padding:28px}.committee-card h3{font-size:1.45rem;margin-top:0}.committee-card ul{columns:2;padding-left:20px}.analysis-grid{align-items:center}.method-list{columns:2;padding-left:20px}.portrait-card{margin:0;overflow:hidden}.portrait-card img{width:100%;height:390px;object-fit:cover;object-position:center}.portrait-card figcaption{padding:18px 20px;color:var(--muted);font-size:.9rem}footer{background:#0f2436;color:#fff;padding:42px 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr auto;gap:34px;align-items:start}.footer-grid p,.footer-grid span{color:#b9c9d7}.footer-grid div:nth-child(2){display:flex;flex-direction:column;gap:4px}.footer-grid a{color:#fff}.back-top{text-decoration:none;font-weight:800}@media(max-width:980px){.main-nav{display:none;position:absolute;left:20px;right:20px;top:76px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.menu-toggle{display:block}.hero-grid,.two-col{grid-template-columns:1fr}.hero-visual{max-width:620px}.visual-note{left:18px}.timeline-cards{grid-template-columns:repeat(2,1fr)}.feature-grid.three,.pricing-grid{grid-template-columns:1fr}.price-card.featured{transform:none}.committee-grid{grid-template-columns:1fr}}@media(max-width:640px){.container{width:min(100% - 26px,var(--max))}.brand div{display:none}.hero{padding-top:54px}.hero-grid{gap:32px}.hero-facts{grid-template-columns:1fr}.section{padding:62px 0}.timeline-cards,.stacked-cards{grid-template-columns:1fr}.program-box{flex-direction:column;align-items:flex-start}.program-status{min-width:160px}.committee-card ul,.method-list{columns:1}.footer-grid{grid-template-columns:1fr}}