:root{--bg:#0b0d10;--panel:#12161b;--panel2:#171c22;--text:#f6f7f9;--muted:#a7b0bb;--line:#262d35;--accent:#ff6b2c;--accent2:#ff8d57;--max:1200px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(calc(100% - 40px),var(--max));margin:0 auto}
.nav{position:sticky;top:0;z-index:50;background:rgba(11,13,16,.9);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.04em;white-space:nowrap}.brand-mark{width:36px;height:36px;border:2px solid var(--accent);border-radius:10px;display:grid;place-items:center;font-size:14px;color:var(--accent)}.nav-links{display:flex;gap:24px;color:#d6dbe1;font-size:14px}.nav-links a:hover{color:white}.nav-cta{display:flex;gap:10px}.menu-btn{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:#101419;padding:10px;align-items:center;justify-content:center;flex-direction:column;gap:4px}.menu-btn span{display:block;width:19px;height:2px;background:#fff;border-radius:2px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:10px;border:1px solid var(--line);font-weight:700;font-size:14px;transition:.2s}.btn-primary{background:var(--accent);border-color:var(--accent);color:#111}.btn-primary:hover{background:var(--accent2)}.btn-ghost:hover{border-color:#3b4652;background:#12161b}
.eyebrow{color:var(--accent);font-weight:800;font-size:13px;letter-spacing:.16em;text-transform:uppercase}.hero-v2{padding:78px 0 70px;position:relative;overflow:hidden}.hero-v2:before{content:"";position:absolute;right:-180px;top:-130px;width:650px;height:650px;border-radius:50%;background:radial-gradient(circle,rgba(255,107,44,.18),transparent 66%);pointer-events:none}.hero-grid-v2{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}.hero-copy h1{font-size:clamp(48px,6.6vw,78px);line-height:1.04;margin:14px 0 10px;letter-spacing:-.045em}.brand-line{display:flex;align-items:center;gap:11px;color:#f4f6f8;font-weight:800;font-size:18px;margin-bottom:22px}.brand-line i{width:5px;height:5px;border-radius:50%;background:var(--accent)}.hero-copy p{font-size:19px;color:#c5cbd3;max-width:690px;margin:0 0 28px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.carousel{position:relative;background:linear-gradient(145deg,#171c22,#0f1216);border:1px solid var(--line);border-radius:24px;padding:18px;box-shadow:0 30px 70px rgba(0,0,0,.26)}.carousel-track{position:relative;aspect-ratio:4/3;border-radius:17px;overflow:hidden;background:#11161c}.slide{position:absolute;inset:0;opacity:0;transition:opacity .45s ease;display:grid;place-items:center;background:radial-gradient(circle at 70% 20%,rgba(255,107,44,.18),transparent 45%),#101419}.slide.active{opacity:1;z-index:1}.slide img{width:100%;height:100%;object-fit:contain;padding:28px;background:linear-gradient(140deg,#181e25,#0f1318)}.slide-caption{position:absolute;left:18px;right:18px;bottom:18px;padding:13px 15px;border-radius:12px;background:rgba(10,12,15,.78);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:14px;align-items:center}.slide-caption b{font-size:15px}.slide-caption span{font-size:12px;color:#bac2cb}.carousel-arrow{position:absolute;z-index:3;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.18);background:rgba(9,11,14,.72);color:white;font-size:26px;line-height:1;cursor:pointer}.carousel-arrow.prev{left:28px}.carousel-arrow.next{right:28px}.carousel-dots{display:flex;gap:7px;justify-content:center;padding:13px 0 0}.carousel-dots button{width:7px;height:7px;border-radius:50%;border:0;background:#4a535d;padding:0}.carousel-dots button.active{background:var(--accent);width:22px;border-radius:10px}.photo-note{font-size:10px;color:#67717b;text-align:center;margin-top:8px}
.section{padding:72px 0;border-top:1px solid rgba(255,255,255,.04)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:34px}.section-head.compact{margin-bottom:28px}.section-head h2{font-size:38px;line-height:1.15;margin:0}.section-head p{max-width:620px;color:var(--muted);margin:0}.product-section{background:linear-gradient(180deg,#0b0d10,#0d1014)}.product-group{margin-top:30px}.product-group+.product-group{margin-top:44px}.product-group-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:14px}.product-group-head h3{margin:0;font-size:23px}.product-group-head span{color:var(--muted);font-size:13px}.product-scroll{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(245px,265px);gap:14px;overflow-x:auto;padding:2px 2px 15px;scroll-snap-type:x proximity;scrollbar-width:thin;scrollbar-color:#343c45 transparent}.sku-card{scroll-snap-align:start;background:var(--panel);border:1px solid var(--line);border-radius:17px;overflow:hidden;min-width:0}.sku-media{height:178px;background:#f5f5f3;display:grid;place-items:center;border-bottom:1px solid var(--line);overflow:hidden}.sku-media img{width:100%;height:100%;object-fit:contain;padding:10px}.sku-media.fallback{position:relative;color:white;font-weight:900;text-align:center;font-size:23px;line-height:1.2;letter-spacing:-.02em}.sku-media.fallback:after{content:"SIMPLIFIED CHINESE";position:absolute;bottom:12px;font-size:9px;letter-spacing:.12em;color:rgba(255,255,255,.65)}.gem2{background:linear-gradient(135deg,#0b7fb6,#55b8df 48%,#10273b)}.gem6{background:linear-gradient(145deg,#792d2d,#cc6e43 48%,#1a1720)}.glory-slim{background:linear-gradient(135deg,#922c33,#ed6653 52%,#1a171b)}.glory-jumbo{background:linear-gradient(135deg,#362a72,#684aa4 52%,#111421)}.moon{background:linear-gradient(145deg,#112a54,#1c4f90 58%,#d9aa40)}.rift-origin{background:linear-gradient(145deg,#142b48,#315a82 55%,#0a111a)}.rift-unleashed{background:linear-gradient(145deg,#4d246e,#9b4cb4 50%,#15121c)}.rift-vendetta{background:linear-gradient(145deg,#802431,#cf4f49 52%,#171112)}.rift-gift{background:linear-gradient(145deg,#1a563d,#2f8c64 52%,#111914)}.sku-body{padding:16px}.status{display:inline-flex;padding:3px 8px;border-radius:999px;font-size:10px;font-weight:800;margin-bottom:9px}.status.live{background:rgba(65,194,122,.13);color:#72d99f;border:1px solid rgba(65,194,122,.25)}.status.soon{background:rgba(255,107,44,.12);color:#ff8e5d;border:1px solid rgba(255,107,44,.28)}.sku-body h4{font-size:16px;line-height:1.35;margin:0 0 8px}.sku-body p{margin:0 0 5px;color:#c1c8d0;font-size:12px}.sku-body small{color:#7f8994;font-size:11px}.scroll-tip{text-align:right;color:#68737e;font-size:11px;margin-top:5px}
.cooperation{background:#0a0d10}.shipping-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.shipping-strip>div{background:var(--panel);border:1px solid var(--line);border-radius:15px;padding:18px}.shipping-strip strong{display:block;font-size:16px;margin-bottom:3px}.shipping-strip span{color:var(--muted);font-size:12px}.flow-compact{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px}.flow-item{display:flex;gap:13px;align-items:flex-start;padding:16px 17px;background:#0f1318;border:1px solid var(--line);border-radius:15px}.flow-item b{display:grid;place-items:center;flex:0 0 31px;height:31px;border-radius:50%;background:var(--accent);color:#111;font-size:11px}.flow-item strong{display:block;font-size:14px}.flow-item span{display:block;color:var(--muted);font-size:11px;margin-top:2px}.contact-band{padding:58px 0}.contact-band-inner{display:flex;justify-content:space-between;align-items:center;gap:30px;background:linear-gradient(135deg,#171d24,#101418);border:1px solid var(--line);border-radius:22px;padding:28px 30px}.contact-band h2{font-size:30px;margin:2px 0 4px}.contact-band p{margin:0;color:var(--muted)}.contact-mail{font-size:20px;font-weight:800;white-space:nowrap}.contact-mail span{color:var(--accent);margin-left:7px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:24px}.card h3{margin:14px 0 8px;font-size:20px}.card p{color:var(--muted);margin:0}.icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:#1d242c;color:var(--accent);font-weight:900}.split{display:grid;grid-template-columns:1fr 1fr;gap:22px}.quote{background:linear-gradient(135deg,#181e25,#101418);border:1px solid var(--line);border-radius:22px;padding:30px}.quote h3{font-size:30px;margin:0 0 10px}.quote p{color:var(--muted)}.list{display:grid;gap:10px;margin-top:18px}.list div{padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#101419}.footer{border-top:1px solid var(--line);padding:38px 0 22px;margin-top:30px;color:var(--muted)}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}.footer h4{color:white;margin:0 0 10px}.footer small{display:block;margin-top:28px;color:#7f8994}.page-hero{padding:72px 0 40px}.page-hero h1{font-size:54px;margin:16px 0 14px}.page-hero p{max-width:760px;color:var(--muted);font-size:18px}.form{display:grid;gap:14px}.field{display:grid;gap:6px}.field label{font-size:13px;color:#b7c0ca}.field input,.field textarea,.field select{width:100%;background:#0f1318;border:1px solid var(--line);border-radius:10px;padding:13px 14px;color:white;font:inherit}.field textarea{min-height:130px;resize:vertical}.notice{font-size:12px;color:#7f8994}
@media(max-width:900px){.nav-links{display:none}.nav-cta{display:none}.menu-btn{display:flex}.nav-links.open{display:flex;position:absolute;top:64px;left:14px;right:14px;flex-direction:column;gap:0;padding:8px;background:#101419;border:1px solid var(--line);border-radius:14px;box-shadow:0 20px 50px rgba(0,0,0,.45)}.nav-links.open a{padding:12px 14px;border-bottom:1px solid #20262d}.nav-links.open a:last-child{border-bottom:0}.hero-grid-v2,.split{grid-template-columns:1fr}.hero-v2{padding-top:58px}.carousel{max-width:680px}.shipping-strip,.flow-compact{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr 1fr}.page-hero h1{font-size:42px}.contact-band-inner{align-items:flex-start;flex-direction:column}}
@media(max-width:620px){.container{width:min(calc(100% - 28px),var(--max))}.nav-inner{height:64px}.hero-v2{padding:45px 0 48px}.hero-copy h1{font-size:45px}.brand-line{font-size:14px;gap:8px}.hero-copy p{font-size:16px;line-height:1.75}.hero-actions .btn{width:100%}.carousel{padding:12px;border-radius:18px}.carousel-track{aspect-ratio:1/1}.slide img{padding:22px}.slide-caption{left:10px;right:10px;bottom:10px;padding:10px 11px;display:block}.slide-caption span{display:block;margin-top:2px}.carousel-arrow{display:none}.section{padding:52px 0}.section-head{display:block}.section-head h2{font-size:31px}.section-head p{margin-top:8px;font-size:13px}.product-group-head{display:block}.product-group-head span{display:block;margin-top:4px}.product-scroll{grid-auto-columns:82vw}.shipping-strip,.flow-compact,.grid-4,.grid-3,.footer-grid{grid-template-columns:1fr}.contact-band h2{font-size:24px}.contact-mail{font-size:16px}.page-hero{padding-top:48px}.page-hero h1{font-size:38px}}