:root{--red:#b20f24;--silver:#d9d9dc;--muted:#a8a8ad;--line:#2b2b2f}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#050505;color:#fff;font-family:Montserrat,Arial,sans-serif;font-size:16px;line-height:1.65}a{color:inherit}.hero{max-width:1920px;margin:auto}.hero img{display:block;width:100%;height:auto}.nav{position:sticky;top:0;z-index:20;background:rgba(5,5,5,.94);border-top:1px solid var(--line);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.nav ul{max-width:1180px;margin:auto;padding:0 24px;list-style:none;display:flex;align-items:center;justify-content:center;gap:8px}.nav a{display:block;padding:18px 20px;text-decoration:none;font-size:.82rem;font-weight:600;letter-spacing:.09em}.nav a:hover,.nav a.active{color:#fff;background:linear-gradient(180deg,transparent,rgba(178,15,36,.28));box-shadow:inset 0 -2px var(--red)}.nav .lang{border:1px solid #777;padding:7px 10px;margin-left:12px}.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:28px;padding:10px 20px}.page{max-width:1180px;margin:auto;padding:70px 28px 90px}.eyebrow{color:var(--red);font-weight:700;letter-spacing:.16em;text-transform:uppercase;font-size:.82rem}.section-title{font-size:clamp(2.2rem,6vw,5.4rem);line-height:.92;letter-spacing:-.055em;text-transform:uppercase;margin:8px 0 34px;font-weight:800}.lead{font-size:clamp(1.08rem,2vw,1.35rem);max-width:900px;color:#ededee}.intro{max-width:920px;margin:auto;text-align:center}.intro p{margin:0 0 20px}.intro strong{font-weight:700}.hashtag{margin:48px auto 0;padding:28px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);text-align:center}.hashtag strong{display:block;font-size:clamp(1.5rem,4vw,2.7rem);letter-spacing:.03em}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:42px}.card{position:relative;padding:34px;background:linear-gradient(145deg,#171719,#0b0b0c);border:1px solid var(--line);overflow:hidden}.card:before{content:"";position:absolute;left:0;top:0;width:4px;height:100%;background:var(--red)}.card h2,.card h3{margin:0 0 13px;text-transform:uppercase;line-height:1.15}.card h2{font-size:1.65rem}.card h3{font-size:1.15rem}.card p{color:#d1d1d3;margin:0}.agenda-day{margin-top:50px}.agenda-day>header{display:flex;gap:24px;align-items:end;border-bottom:1px solid #777;padding-bottom:16px}.agenda-day h2{font-size:clamp(2rem,5vw,4rem);margin:0;line-height:1}.agenda-day header span{color:var(--muted);font-weight:600}.schedule{list-style:none;margin:15px 0 0;padding:0}.schedule li{display:grid;grid-template-columns:145px 1fr;gap:22px;padding:14px 4px;border-bottom:1px solid var(--line)}.schedule time{font-weight:700;color:var(--silver)}.schedule b{font-weight:600}.venue{display:grid;grid-template-columns:1fr 1fr;gap:30px;padding:38px 0;border-bottom:1px solid var(--line)}.venue h2{margin:0 0 6px;text-transform:uppercase;font-size:1.7rem}.venue address{font-style:normal;color:var(--red);font-weight:600;margin-bottom:14px}.venue p{color:#d1d1d3}.venue iframe{width:100%;height:340px;border:0;filter:grayscale(1) contrast(1.05)}.notice{margin-top:48px;padding:30px;border:1px solid #555;background:#101011}.dress-grid{display:grid;gap:24px}.dress{min-height:390px;padding:46px;display:flex;flex-direction:column;justify-content:flex-end;border:1px solid #333;position:relative;overflow:hidden;background:radial-gradient(circle at 80% 15%,#333,transparent 35%),#0a0a0b}.dress.red{background:radial-gradient(circle at 20% 25%,#6b0714,transparent 42%),#0a0a0b}.dress.silver{background:linear-gradient(135deg,#0a0a0b 35%,#4b4b4e 100%)}.dress.white{background:linear-gradient(135deg,#090909 45%,#e8e8e8 46%,#777 47%,#090909 72%)}.dress h2{font-size:clamp(2rem,6vw,4.5rem);line-height:.9;margin:8px 0 20px;text-transform:uppercase;max-width:800px}.dress p{max-width:720px;margin:0;color:#eee}.registration{max-width:800px;margin:55px auto}.registration form{margin-top:35px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.registration input,.registration select{width:100%;border:1px solid #555;background:#111;color:#fff;padding:15px 16px;font:inherit}.registration input:focus,.registration select:focus{outline:2px solid var(--red);border-color:transparent}.full{grid-column:1/-1}.conditional{display:none}.consent{display:flex;align-items:flex-start;gap:12px;margin:18px 0;color:#d6d6d8;font-size:.88rem}.consent input{width:auto;margin-top:5px}.consent a{text-decoration:underline}.submit{border:1px solid #fff!important;background:#fff!important;color:#000!important;font-weight:700!important;cursor:pointer;text-transform:uppercase;letter-spacing:.08em}.submit:hover{background:var(--red)!important;color:#fff!important;border-color:var(--red)!important}.status{text-align:center;padding:45px;border:1px solid var(--line)}footer{padding:50px 24px;text-align:center;border-top:1px solid var(--line)}footer strong{display:block;font-size:clamp(1.35rem,4vw,2.4rem)}footer span{color:var(--muted)}@media(max-width:760px){.nav-toggle{display:block}.nav ul{display:none;position:absolute;top:54px;left:0;right:0;background:#080808;padding:10px 20px;flex-direction:column;align-items:stretch}.nav ul.open{display:flex}.nav a{text-align:center}.page{padding:45px 20px 65px}.grid,.venue,.form-grid{grid-template-columns:1fr}.schedule li{grid-template-columns:100px 1fr;gap:12px}.dress{padding:28px;min-height:340px}.venue iframe{height:280px}}