@import url('https://fonts.googleapis.com/css2?family=Anton&family=Noto+Sans+JP:wght@400;500;700;800;900&display=swap');

:root{--ink:#101114;--paper:#f4f1e9;--white:#fff;--orange:#f04b1f;--yellow:#f5b51b;--blue:#06648f;--line:rgba(16,17,20,.16);--muted:#65666a}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans JP",sans-serif;font-size:16px;line-height:1.8}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.site-header{position:sticky;top:0;z-index:20;height:74px;padding:0 clamp(18px,4vw,64px);display:flex;align-items:center;gap:36px;background:rgba(16,17,20,.94);color:white;border-bottom:1px solid rgba(255,255,255,.12);backdrop-filter:blur(14px)}
.brand{display:flex;align-items:center;margin-right:auto}.brand img{display:block;width:clamp(165px,18vw,255px);height:auto}
.site-header nav{display:flex;gap:28px;font-size:.82rem;font-weight:700;letter-spacing:.06em}.site-header nav a{opacity:.72;transition:.2s}.site-header nav a:hover{opacity:1;color:var(--yellow)}
.header-cta{padding:10px 20px;background:var(--orange);font-weight:800;border-radius:2px}
.hero{min-height:calc(100vh - 74px);display:grid;grid-template-columns:minmax(360px,.88fr) 1.12fr;background:var(--ink);color:white;overflow:hidden}
.hero-poster-wrap{position:relative;background:#090a0c;min-height:760px}.hero-poster-wrap:after{content:"";position:absolute;inset:0;box-shadow:inset -45px 0 80px rgba(16,17,20,.9);pointer-events:none}.hero-poster{width:100%;height:100%;object-fit:cover;object-position:center top}
.hero-copy{display:flex;flex-direction:column;justify-content:center;padding:clamp(48px,7vw,110px);position:relative;background:radial-gradient(circle at 90% 10%,rgba(6,100,143,.4),transparent 35%),linear-gradient(145deg,#101114,#17191e)}
.hero-copy:before{content:"04";position:absolute;right:-.03em;top:.02em;font:400 clamp(8rem,18vw,18rem)/.8 Anton,sans-serif;color:rgba(255,255,255,.035)}
.eyebrow,.section-no{margin:0 0 22px;color:var(--yellow);font:400 .82rem/1.2 Anton,sans-serif;letter-spacing:.22em}
h1,h2,h3,p{margin-top:0}.hero h1{position:relative;margin-bottom:26px;font-size:clamp(3.1rem,6vw,6.6rem);line-height:.99;letter-spacing:-.055em;font-weight:900}.hero h1 span{color:var(--orange)}
.lead{font-size:clamp(1rem,1.4vw,1.2rem);font-weight:700;line-height:1.9;color:#d7d8db}
.event-facts{display:grid;grid-template-columns:1.4fr 1fr 1fr;margin:28px 0 22px;border-top:1px solid rgba(255,255,255,.16);border-bottom:1px solid rgba(255,255,255,.16)}
.event-facts div{padding:14px 13px;border-right:1px solid rgba(255,255,255,.16)}.event-facts div:first-child{padding-left:0}.event-facts div:last-child{border:0}.event-facts span{display:block;font:400 .68rem Anton,sans-serif;letter-spacing:.15em;color:#8e9197}.event-facts strong{font-size:1.18rem;white-space:nowrap}.event-facts small{font-size:.65em;color:var(--yellow)}
.countdown{display:flex;align-items:center;justify-content:space-between;padding:8px 0 20px;color:#c7c9ce;font-size:.85rem}.countdown strong{color:var(--yellow);font-size:1rem}
.primary-cta{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:520px;padding:18px 22px;background:var(--orange);color:white;font-size:1.05rem;font-weight:900;border:1px solid var(--orange);box-shadow:7px 7px 0 var(--yellow);transition:.2s}.primary-cta:hover{transform:translate(3px,3px);box-shadow:4px 4px 0 var(--yellow)}.primary-cta b{font-size:1.5rem}.cta-note{margin:14px 0 0;font-size:.72rem;color:#9b9da2}
.quick-info{display:grid;grid-template-columns:repeat(4,1fr);background:var(--orange);color:white}.quick-info div{padding:24px clamp(14px,3vw,46px);border-right:1px solid rgba(255,255,255,.28)}.quick-info b,.quick-info span{display:block}.quick-info b{font:400 1.3rem Anton,sans-serif;letter-spacing:.08em}.quick-info span{font-size:.8rem;font-weight:700}
.rental-highlight{display:grid;grid-template-columns:.65fr 1.35fr;align-items:center;gap:32px;padding:clamp(28px,4vw,48px) max(20px,calc((100vw - 1180px)/2));background:var(--yellow);color:var(--ink);border-top:8px solid var(--ink);border-bottom:8px solid var(--ink)}.rental-highlight span{font:400 clamp(1.15rem,2.2vw,1.8rem)/1.2 Anton,sans-serif;letter-spacing:.08em}.rental-highlight strong{font-size:clamp(1.65rem,3.8vw,3.6rem);line-height:1.25;letter-spacing:-.045em}.rental-highlight em{font-style:normal;color:var(--orange)}
.section{width:min(1180px,calc(100% - 40px));margin:auto;padding:120px 0}.section-heading{display:grid;grid-template-columns:.55fr 1.45fr;align-items:start;margin-bottom:60px}.section-heading .section-no{color:var(--orange);padding-top:13px}.section-heading h2{margin:0;font-size:clamp(2.25rem,5vw,4.8rem);line-height:1.18;letter-spacing:-.055em}.section-heading em{font-style:normal;color:var(--orange)}.section-heading.light{color:white}.section-heading.light .section-no{color:var(--yellow)}.section-lead{grid-column:2;margin-top:18px;max-width:620px;color:#c4c6ca;font-weight:500}
.intro-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(50px,10vw,130px);align-items:start}.intro-copy{font-size:1.08rem}.intro-copy p:first-child{font-weight:700}.feature-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}.feature-list li{display:grid;grid-template-columns:54px 1fr;gap:0 20px;padding:25px 0;border-bottom:1px solid var(--line)}.feature-list span{grid-row:1/3;font:400 2rem Anton,sans-serif;color:var(--orange)}.feature-list b{font-size:1.05rem}.feature-list small{color:var(--muted)}
.prize-section{background:var(--ink);color:white;position:relative;overflow:hidden}.prize-section:before{content:"PRIZES";position:absolute;left:-.02em;top:4.5em;font:400 clamp(9rem,22vw,22rem)/1 Anton,sans-serif;color:rgba(255,255,255,.025);transform:rotate(-7deg)}.prize-inner{position:relative}
.prize-card{background:white;color:var(--ink);overflow:hidden}.prize-card img{width:100%;aspect-ratio:4/3;object-fit:cover}.prize-body{padding:clamp(24px,4vw,46px)}.prize-main{display:grid;grid-template-columns:1.15fr .85fr;margin-bottom:26px}.prize-main img{height:100%;aspect-ratio:auto}.prize-card h3{font-size:clamp(1.5rem,3vw,2.3rem);line-height:1.25;margin-bottom:22px}.tag{display:inline-block;padding:5px 10px;background:var(--ink);color:white;font-size:.72rem;font-weight:800;letter-spacing:.08em}.tag.blue{background:var(--blue)}.tag.orange{background:var(--orange)}.prize-card ul{padding-left:1.2em}.prize-card li{margin:13px 0}.prize-card small{color:#555}.prize-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.compact{font-size:.92rem}.sponsor-list b{display:block;color:var(--orange)}.fine,.prize-note{font-size:.74rem;color:#666}.prize-note{margin:22px 0 0;color:#9ea0a4}
.details .detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.detail-panel{background:white;padding:clamp(28px,5vw,55px);border:1px solid var(--line)}.detail-panel.accent{background:var(--orange);color:white;border-color:var(--orange)}.panel-label{font:400 .8rem Anton,sans-serif;letter-spacing:.18em;opacity:.7}.detail-panel dl{margin:0}.detail-panel dl div{display:grid;grid-template-columns:95px 1fr;padding:15px 0;border-top:1px solid rgba(255,255,255,.28)}.detail-panel dt{font-size:.78rem;font-weight:700;opacity:.72}.detail-panel dd{margin:0;font-weight:700}.detail-panel dd strong{font-size:1.6rem}.check-list{list-style:none;padding:0;margin:0}.check-list li{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-weight:700}.check-list span{color:var(--orange);font-weight:900}.rental-box{margin-top:25px;padding:18px;background:var(--ink);color:white}.rental-box p,.rental-box strong,.rental-box small{display:block;margin:0}.rental-box p{font-size:.72rem;color:#aeb0b5}.rental-box strong{font-size:1rem}.rental-box small{color:var(--yellow);font-weight:800}.app-download-label{margin:22px 0 8px;font-size:1rem;font-weight:900;color:var(--ink)}.app-links{display:flex;gap:10px;margin-top:0}.app-links a{flex:1;text-align:center;padding:9px;border:1px solid var(--ink);font-size:.75rem;font-weight:800}
.schedule-section{background:linear-gradient(145deg,#063f5a,#0879aa);color:white}.timeline{list-style:none;margin:0;padding:0 0 0 24%;position:relative}.timeline:before{content:"";position:absolute;left:17%;top:12px;bottom:12px;width:1px;background:rgba(255,255,255,.3)}.timeline li{display:grid;grid-template-columns:115px 1fr;gap:42px;position:relative;padding:0 0 38px}.timeline li:last-child{padding-bottom:0}.timeline time{font:400 1.7rem Anton,sans-serif;color:var(--yellow)}.timeline time:after{content:"";position:absolute;left:calc(-7% - 5px);top:10px;width:10px;height:10px;background:var(--yellow);border-radius:50%;box-shadow:0 0 0 7px rgba(245,181,27,.18)}.timeline b{font-size:1.05rem}.timeline p{margin:4px 0 0;color:#c8e3ee;font-size:.85rem}
.notice .section-heading{grid-template-columns:.55fr 1.45fr}.notice-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}.notice-grid p{margin:0;padding:28px;background:var(--paper)}.notice-grid b{display:block;margin-bottom:5px;color:var(--orange)}
.final-cta{text-align:center;padding:130px 20px;background:var(--ink);color:white}.final-cta h2{font-size:clamp(3rem,7vw,7rem);line-height:1.05;letter-spacing:-.055em;margin-bottom:25px}.final-cta h2 span{color:var(--orange)}.final-cta>p:not(.eyebrow):not(.cta-note){color:#c7c9ce;font-weight:700}.final-cta .primary-cta{margin:40px auto 0}
footer{padding:44px clamp(20px,6vw,90px);background:#090a0c;color:#a0a2a6;display:grid;grid-template-columns:1fr auto;gap:18px;font-size:.76rem}.footer-brand img{display:block;width:min(340px,75vw);height:auto}.footer-links{display:flex;flex-wrap:wrap;gap:20px;align-items:center}.footer-links a:hover{color:white}.source-date{grid-column:1/-1;margin:0;padding-top:16px;border-top:1px solid #27282c}
.mobile-cta{display:none}
@media(max-width:900px){.site-header nav{display:none}.hero{grid-template-columns:1fr}.hero-poster-wrap{min-height:auto}.hero-poster-wrap:after{box-shadow:inset 0 -40px 55px rgba(16,17,20,.9)}.hero-poster{height:auto}.hero-copy{padding:55px 24px 72px}.hero h1{font-size:clamp(3.2rem,13vw,6rem)}.quick-info{grid-template-columns:1fr 1fr}.quick-info div:nth-child(2){border-right:0}.rental-highlight{grid-template-columns:1fr;gap:10px}.section{padding:85px 0}.section-heading{display:block}.section-heading h2{font-size:clamp(2.35rem,9vw,4.2rem)}.section-lead{margin-top:18px}.intro-grid{grid-template-columns:1fr;gap:45px}.prize-main{grid-template-columns:1fr}.prize-main img{aspect-ratio:4/3}.prize-grid{grid-template-columns:1fr}.details .detail-grid{grid-template-columns:1fr}.timeline{padding-left:0}.timeline:before{left:82px}.timeline li{grid-template-columns:72px 1fr;gap:30px}.timeline time:after{left:77px}.notice-grid{grid-template-columns:1fr}footer{grid-template-columns:1fr}.source-date{grid-column:auto}}
@media(max-width:600px){body{padding-bottom:66px}.site-header{height:62px;padding:0 16px}.brand img{width:170px}.header-cta{display:none}.hero{min-height:0}.hero-copy:before{display:none}.event-facts{grid-template-columns:1.35fr 1fr}.event-facts div{padding:12px 7px}.event-facts div:nth-child(2){border-right:0}.event-facts div:last-child{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.16);padding-left:0}.event-facts strong{font-size:1rem}.quick-info div{padding:17px}.quick-info b{font-size:1.05rem}.quick-info span{font-size:.7rem}.section{width:min(100% - 32px,1180px);padding:72px 0}.section-heading{margin-bottom:38px}.section-heading h2{font-size:2.25rem}.prize-body{padding:24px 20px}.prize-main img,.prize-card img{aspect-ratio:1/1;object-position:center}.detail-panel{padding:26px 20px}.detail-panel dl div{grid-template-columns:80px 1fr}.timeline time{font-size:1.35rem}.timeline p{font-size:.78rem}.final-cta{padding:90px 18px}.final-cta h2{font-size:3.2rem}.mobile-cta{display:block;position:fixed;left:0;right:0;bottom:0;z-index:30;padding:8px 12px;background:rgba(9,10,12,.95);border-top:1px solid rgba(255,255,255,.14)}.mobile-cta a{display:flex;justify-content:space-between;align-items:center;padding:10px 15px;background:var(--orange);color:white;font-weight:900;font-size:.88rem}footer{padding-bottom:85px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}