/* 主页 2026-10：大图首屏 + 浮动毛玻璃卡片 + 图文交替；圆角、少边框。导航沿用 site.css */
body.h2{background:#0E0D0C url('/assets/img/contours.svg') 50% 0/1600px 1000px}
.h2-main{--cn:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC","Noto Sans CJK SC",var(--f-body);--paper:#EDE8E1;--soft:#CFC7BC;--mute:#9A9186;--card:#1A1714;color:var(--paper);background:radial-gradient(900px 600px at 85% 1500px,rgba(224,69,123,.07),transparent 70%),radial-gradient(900px 700px at 10% 2300px,rgba(63,211,164,.05),transparent 70%)}
.h2-wrap{max-width:1280px;margin:0 auto;padding-inline:var(--gutter);box-sizing:border-box}
.h2-main h1,.h2-main h2,.h2-main h3{font-family:var(--cn);margin:0}
.h2-main p{margin:0}

/* 首屏 */
.h2-hero{position:relative;isolation:isolate;min-height:clamp(620px,86vh,840px);display:flex;align-items:center}
.h2-hero-bg{position:absolute;left:0;right:0;bottom:0;top:calc(-1 * var(--top-h));z-index:-1;overflow:hidden;background:#0B0B0A}
/* 背景大图：三张轮流淡入淡出，每张慢慢推近（和原来主页一样会动） */
.h2-slide{position:absolute;inset:0;opacity:0;transition:opacity 1.6s ease}
.h2-slide.on{opacity:1}
.h2-slide img{width:100%;height:100%;object-fit:cover;object-position:var(--pos,50% 30%);transform:scale(1.02);transform-origin:var(--pos,50% 30%)}
.h2-slide.on img{animation:h2-kb 9s ease-out both}
@keyframes h2-kb{from{transform:scale(1.02) translateX(0)}to{transform:scale(1.1) translateX(-1.2%)}}
@media (prefers-reduced-motion:reduce){.h2-slide.on img{animation:none}}
.h2-hero-scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,13,12,.9) 0%,rgba(14,13,12,.55) 36%,rgba(14,13,12,0) 64%),linear-gradient(180deg,rgba(14,13,12,.35) 0%,rgba(14,13,12,0) 24%,rgba(14,13,12,0) 62%,#0E0D0C 100%)}
@media (max-width:900px){.h2-hero-scrim{background:linear-gradient(180deg,rgba(14,13,12,.45),rgba(14,13,12,.55) 40%,rgba(14,13,12,.85) 75%,#0E0D0C)}}
.h2-hero-in{display:flex;flex-direction:column;gap:18px;padding-block:48px 160px;width:100%}
.h2-live{align-self:flex-start;display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);font-size:14px;color:#E8E1D7}
.h2-live i{width:8px;height:8px;border-radius:50%;background:#7CE07C;box-shadow:0 0 10px #7CE07C}
.h2-live i.dot-off{background:#666;box-shadow:none}
.h2-live b{font-family:var(--f-mono);font-weight:500;color:#fff}
.h2-mark{font-family:var(--f-mark)!important;font-weight:400;font-size:clamp(68px,11vw,132px);line-height:.95;color:#fff;text-shadow:0 10px 50px rgba(0,0,0,.55)}
.h2-cn{font-family:var(--cn);font-size:clamp(16px,2vw,22px);letter-spacing:.4em;color:#E3C9A6}
.h2-lead{max-width:520px;font-family:var(--cn);font-size:clamp(16px,1.6vw,19px);line-height:1.75;color:#E8E1D7}
.h2-act{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}

.h2-btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 28px;border-radius:999px;font-family:var(--cn);font-weight:700;font-size:16px;letter-spacing:.04em;text-decoration:none;transition:transform .15s,filter .15s,background-color .2s;border:0;cursor:pointer}
.h2-btn:hover{transform:translateY(-1px);filter:brightness(1.06)}
.h2-btn-hot{background:linear-gradient(135deg,#FF8CC0,#F2704A);color:#1A0A06;box-shadow:0 14px 40px -12px rgba(242,112,74,.9)}
.h2-btn-glass{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.18);color:#fff;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.h2-btn-solid{min-height:44px;padding:0 22px;background:var(--c);color:#140F0A}
.h2-btn-gold{align-self:flex-start;background:linear-gradient(135deg,#FFE28A,#F2A33A);color:#1A1206}
.h2-btn-pink{align-self:flex-start;background:rgba(255,140,192,.16);color:#FFD1E6}
.h2-main a:hover{text-decoration:none}

/* 浮在大图下沿的卡片 */
.h2-float{position:relative;margin-top:-120px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:18px}
.h2-card{display:flex;flex-direction:column;gap:12px;padding:24px;border-radius:24px;background:linear-gradient(160deg,var(--t),rgba(28,26,24,.74) 62%);border:1px solid rgba(255,255,255,.09);box-shadow:0 30px 60px -30px rgba(0,0,0,.85);-webkit-backdrop-filter:blur(18px) saturate(1.3);backdrop-filter:blur(18px) saturate(1.3);color:var(--paper);text-decoration:none;transition:transform .25s var(--ease)}
a.h2-card:hover{transform:translateY(-3px)}
.h2-card-h{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.h2-card-h h2{font-size:22px;font-weight:900;color:#fff}
.h2-card p{font-family:var(--cn);font-size:15px;line-height:1.7;color:var(--soft)}
.h2-pill{display:inline-flex;padding:3px 11px;border-radius:999px;background:rgba(124,224,124,.14);color:#A6F0A6;font-size:13px;font-family:var(--f-mono)}
.h2-card-f{display:flex;align-items:center;gap:8px;margin-top:auto;padding-top:6px;flex-wrap:wrap}
.h2-addr{flex:1 1 120px;min-width:0;font-family:var(--f-mono);font-size:12px;color:var(--mute);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.h2-copy{min-height:44px;padding:0 14px;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:transparent;color:var(--soft);font-family:var(--cn);font-size:14px;cursor:pointer}
.h2-copy:hover{background:rgba(255,255,255,.06)}
.h2-daily-st{font-family:var(--cn);font-size:13px;color:#9FE8D2}
.h2-week{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}
.h2-week span{aspect-ratio:1;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.06);color:var(--mute);font-size:13px;font-weight:600}
.h2-week span.d7{color:#F6C453}
.h2-week span.on{background:rgba(124,224,195,.22);color:#BFF5E4}
.h2-week span.now{background:rgba(255,140,192,.3);color:#FFE3F0;box-shadow:0 0 0 1px rgba(255,140,192,.6)}

/* 最近开出 */
.h2-drops{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding-top:40px}
.h2-drops[hidden]{display:none}
.h2-drops-l{display:inline-flex;align-items:center;gap:8px;font-family:var(--cn);font-size:14px;color:var(--mute);margin-right:4px}
.h2-drops-l i{width:8px;height:8px;border-radius:50%;background:#2ee08a;box-shadow:0 0 10px #2ee08a}
.h2-drops-list{display:flex;flex-wrap:wrap;gap:8px}
.h2-drop{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.05);font-family:var(--cn);font-size:14px}
.h2-drop b{color:var(--c);font-weight:600}
.h2-drop span{color:#8F877D}

/* 开箱 + 商店 */
.h2-two{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,520px),1fr));gap:22px;padding-top:72px}
.h2-big{position:relative;overflow:hidden;display:flex;flex-direction:column;gap:14px;padding:34px;border-radius:28px;background:var(--card);color:var(--paper);text-decoration:none;transition:transform .25s var(--ease)}
.h2-big:hover{transform:translateY(-3px)}
.h2-big h3{font-size:clamp(24px,2.6vw,32px);font-weight:900;line-height:1.25;color:#fff}
.h2-big p{font-family:var(--cn);font-size:15px;line-height:1.75;color:var(--soft)}
.h2-eye{font-family:var(--cn);font-size:14px;letter-spacing:.18em}
.h2-case{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,220px);align-items:center;background:radial-gradient(420px 300px at 85% 50%,rgba(246,196,83,.26),transparent 70%),var(--card)}
.h2-big-t{display:flex;flex-direction:column;gap:12px}
.h2-case-art{position:relative;height:220px}
.h2-case-art img{position:absolute;object-fit:contain;-webkit-mask-image:radial-gradient(closest-side,#000 62%,transparent 100%);mask-image:radial-gradient(closest-side,#000 62%,transparent 100%);transition:transform .4s var(--ease)}
.h2-case-art .a1{right:0;top:0;width:170px;height:170px}
.h2-case-art .a2{left:0;bottom:0;width:160px;height:150px}
.h2-case:hover .a1{transform:translateY(-6px) rotate(3deg)}
.h2-case:hover .a2{transform:translateY(-4px) rotate(-3deg)}
@media (max-width:560px){.h2-case{grid-template-columns:minmax(0,1fr)}.h2-case-art{height:170px;order:-1}}
.h2-store{background:radial-gradient(420px 300px at 100% 0%,rgba(255,140,192,.2),transparent 70%),var(--card)}
.h2-tiers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.h2-tiers div{display:flex;flex-direction:column;gap:4px;padding:16px 14px;border-radius:18px;background:rgba(255,255,255,.05)}
.h2-tiers b{font-family:var(--cn);font-size:clamp(18px,2vw,24px);font-weight:900;letter-spacing:.06em;-webkit-background-clip:text;background-clip:text;color:transparent}
.h2-tiers span{font-family:var(--cn);font-size:13px;color:#B8AFA4}
.g-amber{background-image:linear-gradient(90deg,#E9E000,#FFB300,#FF6800,#FFB300)}
.g-emerald{background-image:linear-gradient(90deg,#C8F7DC,#5EDC9A,#1FAF6E,#5EDC9A)}
.g-ruby{background-image:linear-gradient(90deg,#00D1D9,#2088E8,#6028F0,#C818D0,#F07898,#F8D030)}

/* 图文交替 */
.h2-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:56px;align-items:center;padding-top:104px}
@media (max-width:900px){.h2-row{grid-template-columns:minmax(0,1fr);gap:28px;padding-top:72px}}
.h2-row-rev .h2-pic{order:2}
@media (max-width:900px){.h2-row-rev .h2-pic{order:0}}
.h2-pic{border-radius:32px;overflow:hidden;box-shadow:0 40px 80px -40px rgba(0,0,0,.9);aspect-ratio:16/10}
.h2-pic img{width:100%;height:100%;object-fit:cover}
.h2-pic-ukn img{object-position:50% 30%}
.h2-pic-pve img{object-position:58% 35%}
.h2-row-t{display:flex;flex-direction:column;gap:16px}
.h2-row-t h2{font-size:clamp(28px,3.4vw,40px);font-weight:900;line-height:1.2}
.h2-row-t>p:not(.h2-eye){font-family:var(--cn);font-size:17px;line-height:1.8;color:var(--soft)}
.h2-chips{display:flex;flex-wrap:wrap;gap:8px}
.h2-chips span{padding:7px 14px;border-radius:999px;background:color-mix(in srgb,var(--c) 14%,transparent);color:var(--c);font-family:var(--cn);font-size:14px;font-weight:500}
.h2-feats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 24px;margin:0}
.h2-feats dt{font-family:var(--cn);font-size:16px;font-weight:700;color:#DDF0CF}
.h2-feats dd{margin:0;font-family:var(--cn);font-size:14px;color:var(--mute)}
.h2-more{align-self:flex-start;font-family:var(--cn);font-weight:600;color:#FFB08F}
.h2-more::after{content:" →"}

/* 工具 / 进服 / 问答 */
.h2-sec{padding-top:96px}
.h2-sec-h{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.h2-sec-h h2{font-size:clamp(24px,2.6vw,30px);font-weight:900}
.h2-tools{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,240px),1fr));gap:12px}
.h2-tools a{display:flex;flex-direction:column;gap:6px;padding:20px 22px;border-radius:22px;background:var(--card);color:var(--paper);text-decoration:none;transition:transform .2s var(--ease),background-color .2s}
.h2-tools a:hover{transform:translateY(-2px);background:#211D19}
.h2-tools b{font-family:var(--cn);font-size:17px;color:var(--c)}
.h2-tools span{font-family:var(--cn);font-size:14px;line-height:1.6;color:var(--mute)}
.h2-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:12px}
.h2-steps div{display:flex;gap:14px;align-items:flex-start;padding:20px 22px;border-radius:22px;background:var(--card)}
.h2-steps b{flex:none;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:rgba(242,163,58,.16);color:#F2A33A;font-family:var(--f-mono)}
.h2-steps p{font-family:var(--cn);font-size:15px;line-height:1.7;color:var(--soft)}
.h2-steps code{font-family:var(--f-mono);font-size:13px;color:#fff;background:rgba(255,255,255,.07);padding:2px 6px;border-radius:6px;word-break:break-all}
.h2-faq{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:12px}
.h2-faq details{padding:18px 22px;border-radius:20px;background:var(--card)}
.h2-faq summary{cursor:pointer;list-style:none;font-family:var(--cn);font-weight:700;font-size:16px}
.h2-faq summary::-webkit-details-marker{display:none}
.h2-faq summary::after{content:"+";float:right;color:var(--mute)}
.h2-faq details[open] summary::after{content:"–"}
.h2-faq p{margin-top:10px;font-family:var(--cn);font-size:15px;line-height:1.75;color:var(--soft)}
.h2-comm{display:flex;flex-wrap:wrap;gap:12px;align-items:center;padding-block:72px 96px}
.h2-comm>span{font-family:var(--cn);font-size:17px;font-weight:700;margin-right:6px}
.h2-comm a{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:0 20px;border-radius:999px;background:var(--c);color:#fff;text-decoration:none;font-family:var(--cn)}
.h2-comm a .mono{font-family:var(--f-mono);font-size:14px;color:rgba(255,255,255,.75)}
@media (prefers-reduced-motion:reduce){.h2-main *{transition:none!important}}

/* ── 10-17 第二版 ── */
.h2-sub{margin-top:6px!important;font-family:var(--cn);font-size:15px;color:var(--mute)}
.h2-sec-h>div{display:flex;flex-direction:column}
/* 首屏章节条：对应背景大图，点了跳到那张 */
.h2-hero{flex-direction:column;justify-content:center}
.h2-chap{position:absolute;left:0;right:0;bottom:150px;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
.h2-chap button{position:relative;display:flex;flex-direction:column;gap:3px;padding:14px 0 0;border:0;background:none;text-align:left;cursor:pointer;color:#BDB4A8;font-family:var(--cn);font-size:13px}
.h2-chap button::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;border-radius:3px;background:rgba(255,255,255,.2)}
.h2-chap button i{position:absolute;left:0;top:0;height:3px;width:0;border-radius:3px;background:#F2A33A;z-index:1}
.h2-chap button.on i{animation:h2-bar var(--h2-iv,7s) linear forwards}
.h2-chap button.on.done i{width:100%;animation:none}
@keyframes h2-bar{from{width:0}to{width:100%}}
.h2-chap b{font-size:16px;color:#fff;font-weight:700}
.h2-chap button.on b{color:#F6C453}
.h2-chap button:hover b{color:#FFD98A}
@media (max-width:900px){.h2-chap{bottom:136px;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}.h2-chap span{display:none}.h2-chap b{font-size:13px}}
@media (prefers-reduced-motion:reduce){.h2-chap button.on i{animation:none;width:100%}}

/* 实时数据条 */
.h2-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));margin-top:28px!important;border-radius:22px;border:1px solid rgba(255,255,255,.08);overflow:hidden;padding:0!important}
.h2-stats[hidden]{display:none}
.h2-stats>div{padding:20px 24px;border-right:1px solid rgba(255,255,255,.07);min-width:0}
.h2-stats>div:last-child{border-right:0}
.h2-stats>div[hidden]{display:none}
.h2-stats small{font-family:var(--cn);font-size:13px;color:var(--mute)}
.h2-stats b{display:flex;align-items:baseline;gap:6px;margin-top:4px;font-family:var(--f-mono);font-size:30px;font-weight:600;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.h2-stats b.t{font-family:var(--cn);font-size:22px;font-weight:800}
.h2-stats b em{font-style:normal;font-family:var(--cn);font-size:14px;color:#F6C453;font-weight:600}
.h2-stats [data-h2-stat=drop] b span{color:var(--c,#F6C453);overflow:hidden;text-overflow:ellipsis}

/* 模式海报墙 */
.h2-modes{display:grid;grid-template-columns:2fr repeat(3,minmax(0,1fr));grid-auto-rows:230px;gap:14px}
.h2-mode{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;gap:4px;padding:20px;border-radius:22px;background:var(--img,none) 50% 0/cover,linear-gradient(160deg,var(--a),var(--b));isolation:isolate;transition:transform .25s var(--ease)}
.h2-mode:hover{transform:translateY(-3px)}
.h2-mode::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(0,0,0,.55),rgba(0,0,0,0) 26%,rgba(0,0,0,0) 40%,rgba(0,0,0,.78))}
.h2-mode>b{font-family:var(--cn);font-size:26px;font-weight:900;color:#fff;line-height:1.2}
.h2-mode>span:not(.n):not(.new){font-family:var(--cn);font-size:13px;color:#E8E1D7}
.h2-mode .n{position:absolute;top:16px;left:18px;padding:4px 11px;border-radius:999px;background:rgba(0,0,0,.45);font-family:var(--cn);font-size:13px;color:#E8E1D7}
.h2-mode .n b{font-family:var(--f-mono);color:#A6F0A6;font-weight:500}
.h2-mode:not(.big) .n{left:auto;right:16px}
.h2-mode .new{position:absolute;top:16px;right:16px;padding:4px 10px;border-radius:8px;background:#FF4B3A;color:#fff;font-family:var(--cn);font-size:13px;font-weight:700}
.h2-mode.big{grid-row:span 2}
.h2-mode.big>b{font-size:clamp(32px,4vw,46px)}
.h2-mode.big>span:not(.n):not(.new){font-size:15px}
@media (max-width:1000px){.h2-modes{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:auto}.h2-mode{min-height:170px}.h2-mode.big{grid-column:span 2;grid-row:auto;min-height:260px}}
@media (max-width:600px){.h2-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.h2-stats>div{border-right:0;border-bottom:1px solid rgba(255,255,255,.07)}.h2-stats b{font-size:24px}.h2-stats b.t{font-size:17px}}

/* 开箱卡里的最近开出 */
.h2-case-feed{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;align-self:stretch;align-content:center}
.h2-case-feed[hidden],.h2-case-art[hidden]{display:none}
.h2-fd{display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 6px 8px;border-radius:14px;background:rgba(0,0,0,.3);border-bottom:3px solid var(--c,#888);min-width:0}
.h2-fd img{width:56px;height:56px;object-fit:contain}
.h2-fd b{font-family:var(--cn);font-size:12px;font-weight:600;color:var(--c,#ddd);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.h2-fd span{font-family:var(--cn);font-size:11px;color:#8F877D;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* 最近更新 */
.h2-news{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:16px}
.h2-nw{display:flex;flex-direction:column;border-radius:22px;overflow:hidden;background:var(--card);color:var(--paper);text-decoration:none;transition:transform .25s var(--ease)}
.h2-nw:hover{transform:translateY(-3px)}
.h2-nw i{position:relative;display:block;height:150px;background:var(--img,none) 85% 50%/auto 120% no-repeat,linear-gradient(135deg,var(--a),var(--b))}
.h2-nw i em{position:absolute;left:16px;top:14px;padding:3px 9px;border-radius:7px;background:#FF4B3A;color:#fff;font-style:normal;font-family:var(--cn);font-size:12px;font-weight:700}
.h2-nw div{display:flex;flex-direction:column;gap:6px;padding:18px 20px 20px}
.h2-nw small{font-family:var(--cn);font-size:12px;color:var(--mute)}
.h2-nw b{font-family:var(--cn);font-size:19px;color:#fff}
.h2-nw p{font-family:var(--cn);font-size:14px;line-height:1.65;color:var(--soft)}

/* 大图收尾：进服 + 社区 */
.h2-cta{position:relative;isolation:isolate;margin-top:110px;min-height:440px;display:flex;align-items:center}
.h2-cta-bg{position:absolute;inset:0;z-index:-1;overflow:hidden}
.h2-cta-bg img{width:100%;height:100%;object-fit:cover;object-position:50% 25%}
.h2-cta-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,13,12,.96) 22%,rgba(14,13,12,.5) 60%,rgba(14,13,12,.85)),linear-gradient(180deg,#0E0D0C,rgba(14,13,12,0) 28%,rgba(14,13,12,0) 72%,#0E0D0C)}
.h2-cta-in{width:100%;display:flex;flex-direction:column;gap:14px;padding-block:70px}
.h2-cta-in h2{font-size:clamp(34px,5vw,56px);font-weight:900;color:#fff}
.h2-cta-in>p{font-family:var(--cn);font-size:17px;color:var(--soft);max-width:560px}
.h2-cta-in .h2-cta-note{font-size:14px;color:var(--mute)}
.h2-cta-cmd{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.h2-cta-cmd code{min-height:50px;display:inline-flex;align-items:center;padding:0 22px;border-radius:999px;background:rgba(0,0,0,.5);border:1px solid rgba(255,255,255,.15);font-family:var(--f-mono);font-size:15px;color:#E3C9A6;word-break:break-all}
.h2-cta .h2-comm{padding:10px 0 0}

/* 最近更新：封面图 / 会员卡 / 开箱小转盘 */
.h2-nw i{overflow:hidden}
.h2-nw i.art-cover{background:var(--img) 50% 22%/cover,linear-gradient(135deg,var(--a),var(--b))}
.h2-nw i.art-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.35),transparent 45%)}
.h2-nw i em{z-index:2}
.h2-nw i.art-vip,.h2-nw i.art-reel{display:grid;place-items:center}
.h2-vipcard{position:relative;width:200px;height:118px;border-radius:14px;padding:12px 14px;display:flex;flex-direction:column;justify-content:space-between;
  background:radial-gradient(160px 90px at 85% 0%,rgba(255,140,192,.45),transparent 70%),linear-gradient(135deg,#2a1020,#120810 60%,#1d0d2e);
  border:1px solid rgba(255,255,255,.18);box-shadow:0 16px 34px -12px rgba(0,0,0,.9),inset 0 1px 0 rgba(255,255,255,.12);transform:rotate(-6deg);transition:transform .35s var(--ease)}
.h2-nw:hover .h2-vipcard{transform:rotate(-2deg) translateY(-4px)}
.h2-vipcard::after{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.22) 45%,transparent 60%);background-size:250% 100%;animation:h2-shine 3.6s ease-in-out infinite}
@keyframes h2-shine{0%,60%{background-position:120% 0}100%{background-position:-60% 0}}
.vc-top{display:flex;justify-content:space-between;align-items:center;font-family:var(--f-mono);font-size:11px;letter-spacing:.2em;color:#E8E1D7}
.vc-top b{font-weight:600}.vc-top span{padding:1px 6px;border:1px solid rgba(255,255,255,.35);border-radius:4px;font-size:10px}
.vc-chip{width:30px;height:22px;border-radius:5px;background:linear-gradient(135deg,#E9D39A,#B08D45);box-shadow:inset 0 0 0 1px rgba(0,0,0,.25)}
.vc-tier{font-family:var(--cn);font-size:22px;font-weight:900;letter-spacing:.08em;-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.vc-sub{font-family:var(--f-mono);font-size:9px;letter-spacing:.12em;color:#B8AFA4}
.h2-reel{position:relative;width:100%;height:96px;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 18%,#000 82%,transparent);mask-image:linear-gradient(90deg,transparent,#000 18%,#000 82%,transparent)}
.h2-reel-strip{position:absolute;left:50%;top:8px;display:flex;gap:8px;animation:h2-reel 6s cubic-bezier(.12,.75,.15,1) infinite}
.h2-reel .ri{flex:none;width:72px;height:80px;border-radius:10px;background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(0,0,0,.25));border-bottom:3px solid var(--c);display:grid;place-items:center}
.h2-reel .ri img{width:56px;height:56px;object-fit:contain}
.h2-reel .ri:nth-child(17){box-shadow:0 0 22px -2px rgba(246,196,83,.7),inset 0 0 0 1px rgba(246,196,83,.6)}
.h2-reel-mark{position:absolute;left:50%;top:0;bottom:0;width:2px;margin-left:-1px;background:#F6C453;box-shadow:0 0 10px #F6C453}
/* 每格 80px：停在第 17 格（金色 AK）正中 */
@keyframes h2-reel{0%{transform:translateX(-36px)}70%,100%{transform:translateX(calc(-16 * 80px - 36px))}}
@media (prefers-reduced-motion:reduce){.h2-reel-strip{animation:none;transform:translateX(calc(-16 * 80px - 36px))}.h2-vipcard::after{animation:none}}

/* 会员三档：名字渐变流动 + 卡片依次扫光、悬停浮起 */
.h2-tiers b,.vc-tier{background-size:300% 100%;animation:h2-flow 4s linear infinite}
@keyframes h2-flow{from{background-position:0% 50%}to{background-position:300% 50%}}
.g-amber{background-image:linear-gradient(90deg,#E9E000,#FFB300,#FF6800,#FFB300,#E9E000)}
.g-emerald{background-image:linear-gradient(90deg,#C8F7DC,#5EDC9A,#1FAF6E,#5EDC9A,#C8F7DC)}
.g-ruby{background-image:linear-gradient(90deg,#00D1D9,#2088E8,#6028F0,#C818D0,#F07898,#F8D030,#00D1D9)}
.h2-tiers div{position:relative;overflow:hidden;transition:transform .25s var(--ease),background-color .25s,box-shadow .25s}
.h2-tiers div::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 35%,rgba(255,255,255,.12) 50%,transparent 65%);background-size:250% 100%;background-position:150% 0;animation:h2-sweep 5s ease-in-out infinite}
.h2-tiers div:nth-child(2)::after{animation-delay:.35s}
.h2-tiers div:nth-child(3)::after{animation-delay:.7s}
@keyframes h2-sweep{0%,55%{background-position:150% 0}85%,100%{background-position:-50% 0}}
.h2-store:hover .h2-tiers div{transform:translateY(-3px)}
.h2-store:hover .h2-tiers div:nth-child(1){box-shadow:0 10px 26px -12px rgba(255,179,0,.6)}
.h2-store:hover .h2-tiers div:nth-child(2){box-shadow:0 10px 26px -12px rgba(94,220,154,.6)}
.h2-store:hover .h2-tiers div:nth-child(3){box-shadow:0 10px 26px -12px rgba(200,24,208,.6)}
@media (prefers-reduced-motion:reduce){.h2-tiers b,.vc-tier,.h2-tiers div::after{animation:none}}

/* 最近更新 · 会员：三张卡扇形摊开 */
.h2-nw i.art-vip{background:radial-gradient(420px 200px at 50% 110%,rgba(255,140,192,.28),transparent 70%),linear-gradient(135deg,#3a1428,#140810)}
.h2-fan{position:relative;width:100%;height:100%;display:block}
.h2-fan .fc{position:absolute;left:50%;top:50%;width:150px;height:92px;margin:-46px 0 0 -75px;border-radius:12px;padding:9px 11px;display:flex;flex-direction:column;justify-content:space-between;border:1px solid rgba(255,255,255,.2);box-shadow:0 16px 28px -10px rgba(0,0,0,.9),inset 0 1px 0 rgba(255,255,255,.12);overflow:hidden;transition:transform .45s var(--ease)}
.h2-fan .fc::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.2) 45%,transparent 60%);background-size:250% 100%;animation:h2-shine 4.2s ease-in-out infinite}
.h2-fan .fc1::after{animation-delay:.4s}.h2-fan .fc2::after{animation-delay:.8s}
.fc-top{font-family:var(--f-mono);font-size:9px;letter-spacing:.18em;color:#E8E1D7}
.h2-fan .fc b{font-family:var(--cn);font-size:21px;font-weight:900;letter-spacing:.06em;-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1;background-size:300% 100%;animation:h2-flow 4s linear infinite}
.fc-p{font-family:var(--f-mono);font-size:10px;letter-spacing:.12em;color:#fff}
.fc-amber{background:linear-gradient(135deg,#5a3a08,#1d1206)}
.fc-emerald{background:linear-gradient(135deg,#0d4a30,#06180f)}
.fc-ruby{background:linear-gradient(135deg,#3a1050,#120818)}
.h2-fan .fc0{transform:translate(-100px,16px) rotate(-14deg)}
.h2-fan .fc1{transform:translate(0,-4px) rotate(0);z-index:1}
.h2-fan .fc2{transform:translate(100px,16px) rotate(14deg);z-index:2}
.h2-nw:hover .h2-fan .fc0{transform:translate(-128px,20px) rotate(-20deg)}
.h2-nw:hover .h2-fan .fc1{transform:translate(0,-12px) rotate(0)}
.h2-nw:hover .h2-fan .fc2{transform:translate(128px,20px) rotate(20deg)}

/* 最近更新 · 开箱：箱子 + 背后转动的光 + 上方轮流冒出的物品 */
.h2-nw i.art-reel{background:radial-gradient(260px 190px at 50% 62%,rgba(246,196,83,.32),transparent 70%),linear-gradient(180deg,#2a1d06,#0f0a03)}
.h2-open{position:relative;width:100%;height:100%;display:block;overflow:hidden}
.op-rays{position:absolute;left:50%;top:50%;width:520px;height:520px;margin:-260px 0 0 -260px;background:repeating-conic-gradient(from 0deg,rgba(255,215,120,.16) 0 6deg,transparent 6deg 18deg);-webkit-mask:radial-gradient(circle,#000 8%,transparent 60%);mask:radial-gradient(circle,#000 8%,transparent 60%);animation:h2-spin 24s linear infinite}
@keyframes h2-spin{to{transform:rotate(360deg)}}
.op-glow{position:absolute;left:50%;top:44%;width:160px;height:90px;margin-left:-80px;border-radius:50%;background:radial-gradient(closest-side,rgba(255,220,130,.55),transparent);animation:h2-pulse 2s ease-in-out infinite}
@keyframes h2-pulse{50%{opacity:.55;transform:scale(1.12)}}
.op-box{position:absolute;left:50%;bottom:-6px;width:190px;margin-left:-95px;filter:drop-shadow(0 10px 18px rgba(0,0,0,.8))}
.op-items{position:absolute;left:50%;top:8px;width:96px;height:96px;margin-left:-48px}
.op-items img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0;filter:drop-shadow(0 0 14px rgba(246,196,83,.85));animation:h2-pop 8s ease-out infinite;animation-delay:var(--d)}
@keyframes h2-pop{0%{opacity:0;transform:translateY(46px) scale(.5)}6%{opacity:1;transform:translateY(-6px) scale(1.08)}10%{transform:translateY(0) scale(1)}18%{transform:translateY(-4px)}22%{opacity:1;transform:translateY(0)}26%,100%{opacity:0;transform:translateY(-14px) scale(.9)}}
.op-tag{position:absolute;right:16px;bottom:16px;padding:4px 11px;border-radius:999px;background:rgba(0,0,0,.5);border:1px solid #F6C453;color:#F6C453;font-family:var(--cn);font-size:12px;font-weight:700}
@media (prefers-reduced-motion:reduce){.op-rays,.op-glow,.h2-fan .fc::after,.h2-fan .fc b{animation:none}.op-items img{animation:none}.op-items img:first-child{opacity:1}}
.h2-nw i{height:190px}
.op-box{width:150px;margin-left:-75px;bottom:-4px}
.op-items{top:10px;width:84px;height:84px;margin-left:-42px}
.op-glow{top:46%}
.h2-fan .fc{width:140px;height:86px;margin:-43px 0 0 -70px}
/* 箱子图自带深色方底：边缘羽化掉，并和金色背景用「变亮」混合 */
.op-box{width:170px;margin-left:-85px;bottom:-14px;filter:none;mix-blend-mode:lighten;-webkit-mask-image:radial-gradient(closest-side,#000 55%,transparent 100%);mask-image:radial-gradient(closest-side,#000 55%,transparent 100%)}
.op-items{z-index:1}
.op-box{mix-blend-mode:normal;-webkit-mask-image:radial-gradient(ellipse 50% 46% at 50% 54%,#000 62%,transparent 100%);mask-image:radial-gradient(ellipse 50% 46% at 50% 54%,#000 62%,transparent 100%)}