:root{--bg:#0f0d16;--bg2:#171422;--card:#1f1b2e;--line:#322c48;--txt:#ece8f6;--sub:#a69fbe;--main:#ff3d68;--main2:#ff8a5c;--radius:18px;}
*{margin:0;padding:0;box-sizing:border-box;}
body{background:var(--bg);color:var(--txt);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.7;overflow-x:hidden;}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(15,13,22,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:66px;}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;letter-spacing:.5px;}
.brand img{height:34px;width:auto;}
.nav-links{display:flex;gap:26px;font-size:15px;color:var(--sub);}
.nav-links a:hover{color:var(--main);}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 24px;border-radius:999px;font-weight:600;font-size:15px;background:linear-gradient(120deg,var(--main),var(--main2));color:#fff;box-shadow:0 6px 20px rgba(255,61,104,.3);transition:transform .2s;}
.btn:hover{transform:translateY(-2px);}
.btn-sm{padding:9px 18px;font-size:14px;}
/* hero */
.hero{padding:56px 0 70px;background:radial-gradient(120% 90% at 80% 0%,rgba(255,61,104,.18),transparent 60%);}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.hero-copy h1{font-size:42px;line-height:1.25;font-weight:800;letter-spacing:.5px;}
.hero-copy h1 span{background:linear-gradient(120deg,var(--main),var(--main2));-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-copy p{margin-top:18px;color:var(--sub);font-size:16px;max-width:520px;}
.hero-actions{margin-top:28px;display:flex;gap:14px;flex-wrap:wrap;align-items:center;}
.hero-note{font-size:13px;color:var(--sub);}
/* carousel */
.carousel{position:relative;border-radius:24px;overflow:hidden;background:var(--bg2);box-shadow:0 24px 60px rgba(0,0,0,.5);}
.slides{display:flex;transition:transform .6s cubic-bezier(.2,.8,.2,1);}
.slide{min-width:100%;position:relative;}
.slide img{width:100%;height:520px;object-fit:cover;}
.slide-cap{position:absolute;left:0;right:0;bottom:0;padding:70px 22px 20px;background:linear-gradient(to top,rgba(10,8,16,.92),transparent);}
.slide-cap strong{display:block;font-size:19px;}
.slide-cap span{font-size:13px;color:var(--sub);}
.carousel-dots{position:absolute;bottom:16px;right:18px;display:flex;gap:8px;z-index:2;}
.carousel-dots button{width:9px;height:9px;border-radius:50%;border:0;background:rgba(255,255,255,.35);cursor:pointer;padding:0;}
.carousel-dots button.active{background:var(--main);width:22px;border-radius:6px;}
/* section base */
section{padding:72px 0;}
.sec-head{text-align:center;max-width:680px;margin:0 auto 44px;}
.sec-head h2{font-size:32px;font-weight:800;}
.sec-head p{margin-top:12px;color:var(--sub);}
.eyebrow{display:inline-block;font-size:13px;letter-spacing:2px;color:var(--main);font-weight:600;margin-bottom:10px;}
/* genre */
.genre-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.genre-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:transform .25s,border-color .25s;}
.genre-card:hover{transform:translateY(-4px);border-color:var(--main);}
.genre-card h3{font-size:18px;margin-bottom:10px;}
.genre-card p{color:var(--sub);font-size:14.5px;}
.genre-num{font-size:26px;font-weight:800;color:transparent;background:linear-gradient(120deg,var(--main),var(--main2));-webkit-background-clip:text;background-clip:text;margin-bottom:8px;display:block;}
/* lineup */
.lineup{background:var(--bg2);}
.lineup-inner{display:grid;grid-template-columns:1.05fr 1fr;gap:52px;align-items:center;}
.lineup-text h2{font-size:32px;margin-bottom:18px;}
.lineup-text p{color:var(--sub);margin-bottom:14px;}
.lineup-text ul{list-style:none;margin-top:20px;display:grid;gap:12px;}
.lineup-text li{padding-left:26px;position:relative;font-size:15px;}
.lineup-text li::before{content:"";position:absolute;left:0;top:9px;width:10px;height:10px;border-radius:3px;background:linear-gradient(120deg,var(--main),var(--main2));}
.lineup-img img{border-radius:22px;width:100%;height:460px;object-fit:cover;box-shadow:0 20px 50px rgba(0,0,0,.45);}
/* wall */
.poster-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.poster{position:relative;border-radius:16px;overflow:hidden;background:var(--card);}
.poster img{width:100%;height:300px;object-fit:cover;transition:transform .45s;}
.poster:hover img{transform:scale(1.06);}
.poster figcaption{position:absolute;left:0;right:0;bottom:0;padding:36px 14px 13px;background:linear-gradient(to top,rgba(10,8,16,.92),transparent);font-size:14px;font-weight:600;}
/* steps */
.steps{background:var(--bg2);}
.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;}
.step span{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:linear-gradient(120deg,var(--main),var(--main2));color:#fff;font-weight:700;margin-bottom:16px;}
.step h3{font-size:18px;margin-bottom:8px;}
.step p{color:var(--sub);font-size:14.5px;}
/* faq */
.faq-list{max-width:820px;margin:0 auto;display:grid;gap:14px;}
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 24px;}
.faq-item h3{font-size:16.5px;margin-bottom:8px;}
.faq-item p{color:var(--sub);font-size:14.5px;}
/* cta */
.final-cta{text-align:center;background:linear-gradient(160deg,rgba(255,61,104,.16),rgba(255,138,92,.08));border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.final-cta h2{font-size:32px;}
.final-cta p{color:var(--sub);margin:14px auto 28px;max-width:600px;}
/* footer */
.site-footer{padding:40px 0 34px;font-size:13px;color:#807a96;border-top:1px solid var(--line);}
.footer-inner{display:flex;flex-direction:column;gap:8px;align-items:center;text-align:center;}
.site-footer a{color:#807a96;}
.site-footer a:hover{color:var(--main);}
.site-footer time{color:#807a96;}
@media (max-width:1024px){
.hero-copy h1{font-size:34px;}
.slide img{height:440px;}
.poster-wall{grid-template-columns:repeat(3,1fr);}
.lineup-inner{gap:34px;}
}
@media (max-width:768px){
.nav-links{display:none;}
.header-inner{height:60px;}
.hero{padding:36px 0 48px;}
.hero-grid{grid-template-columns:1fr;gap:32px;}
.hero-copy h1{font-size:28px;}
.slide img{height:330px;}
.genre-grid{grid-template-columns:1fr;}
.lineup-inner{grid-template-columns:1fr;}
.lineup-img img{height:320px;}
.poster-wall{grid-template-columns:repeat(2,1fr);}
.poster img{height:230px;}
.step-grid{grid-template-columns:1fr;}
section{padding:52px 0;}
.sec-head h2,.lineup-text h2,.final-cta h2{font-size:25px;}
}