/* 二级页面共用样式 · 阿衣智能 2026-11 */
.pnav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;
  padding:14px 5vw;background:rgba(10,10,12,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.pnav .brand{display:flex;align-items:center;gap:12px;font-size:16px;letter-spacing:5px;color:var(--ink)}
.pnav .brand .chip{background:#fff;border-radius:10px;padding:4px;display:flex}
.pnav .brand img{height:30px}
.pnav .links{display:flex;gap:32px;font-size:13px;letter-spacing:3px;color:var(--dim)}
.pnav .links a{color:var(--dim)}
.pnav .links a:hover,.pnav .links a.on{color:var(--gold)}
.pnav .back{font-size:13px;letter-spacing:3px;color:var(--gold);border:1px solid var(--gold-soft);padding:8px 20px}
.pnav .back:hover{background:var(--gold);color:#111}
@media(max-width:820px){.pnav .links{display:none}}

.phead{padding:170px 5vw 60px;position:relative;border-bottom:1px solid var(--line);overflow:hidden}
.phead .bg{position:absolute;inset:0;z-index:0}
.phead .bg img{width:100%;height:100%;object-fit:cover;filter:brightness(.22) saturate(.8)}
.phead .in{position:relative;z-index:2}
.phead .kicker{font-size:12px;letter-spacing:8px;color:var(--gold);margin-bottom:24px}
.phead h1{font-size:clamp(34px,5.6vw,72px);line-height:1.15;letter-spacing:.03em;font-weight:600}
.phead h1 em{font-style:normal;color:var(--gold)}
.phead .lead{margin-top:22px;font-size:clamp(14px,1.5vw,17px);color:var(--dim);letter-spacing:2px;max-width:720px;line-height:1.9}

.psec{padding:80px 5vw}
.psec.tight{padding:60px 5vw}
.ph2{font-size:clamp(24px,3vw,38px);font-weight:600;letter-spacing:.05em;margin-bottom:10px}
.ph2 em{font-style:normal;color:var(--gold)}
.plead{color:var(--dim);font-size:14px;letter-spacing:1px;line-height:1.9;max-width:760px}

.blocks{display:flex;flex-direction:column;gap:4px;margin-top:44px}
.blk{display:grid;grid-template-columns:1fr 1fr;background:var(--panel);overflow:hidden}
.blk:nth-child(even) .pic{order:2}
.blk .pic{position:relative;min-height:380px;overflow:hidden}
.blk .pic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.75);transition:.8s}
.blk:hover .pic img{transform:scale(1.04)}
.blk .txt{padding:48px 44px;display:flex;flex-direction:column;justify-content:center}
.blk .no{font-size:12px;letter-spacing:5px;color:var(--gold);margin-bottom:16px}
.blk h3{font-size:clamp(22px,2.4vw,32px);letter-spacing:2px;font-weight:600}
.blk .one{margin-top:14px;font-size:16px;color:var(--ink);letter-spacing:1px}
.blk dl{margin-top:24px}
.blk .row{display:flex;gap:14px;padding:12px 0;border-top:1px solid var(--line);font-size:13.5px}
.blk .row b{color:var(--gold);font-weight:500;min-width:64px;letter-spacing:2px}
.blk .row span{color:var(--dim);line-height:1.8}
@media(max-width:820px){.blk{grid-template-columns:1fr}.blk:nth-child(even) .pic{order:0}.blk .pic{min-height:260px}.blk .txt{padding:34px 26px}}

.ptable{width:100%;border-collapse:collapse;margin-top:34px}
.ptable th,.ptable td{text-align:left;padding:18px 20px;border-bottom:1px solid var(--line);font-size:14px}
.ptable th{color:var(--gold);font-size:12.5px;letter-spacing:4px;font-weight:500;background:rgba(255,255,255,.02)}
.ptable td.name{color:var(--ink);letter-spacing:1px}
.ptable td.desc{color:var(--dim);font-size:13px}
.ptable td.p{color:var(--gold);font-size:22px;font-weight:300;white-space:nowrap}
.ptable td.p small{font-size:12px;color:var(--dim);margin-left:4px}
.ptable tr:hover td{background:rgba(255,255,255,.02)}
@media(max-width:760px){.ptable th,.ptable td{padding:12px 10px;font-size:13px}.ptable td.p{font-size:17px}}

.rules{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;margin-top:44px}
.rule{background:var(--panel);padding:32px 26px}
.rule .n{font-size:12px;letter-spacing:4px;color:var(--gold)}
.rule p{margin-top:12px;font-size:13.5px;color:var(--dim);line-height:1.9}
@media(max-width:900px){.rules{grid-template-columns:repeat(2,1fr)}}

.qa{margin-top:34px;border-top:1px solid var(--line)}
.qa details{border-bottom:1px solid var(--line)}
.qa summary{cursor:pointer;padding:24px 4px;font-size:16px;letter-spacing:1px;list-style:none;display:flex;justify-content:space-between;gap:20px}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";color:var(--gold);font-size:20px;line-height:1}
.qa details[open] summary::after{content:"−"}
.qa details p{padding:0 4px 26px;color:var(--dim);font-size:14px;line-height:1.95;max-width:820px}
.qa details[open] summary{color:var(--gold)}

.nums{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin-top:44px}
.num{background:var(--panel);padding:44px 34px}
.num .v{font-size:clamp(36px,4.4vw,58px);font-weight:200;color:var(--gold)}
.num .v span{font-size:.42em;color:var(--dim);margin-left:4px}
.num .k{margin-top:10px;font-size:13px;letter-spacing:4px;color:var(--dim)}
@media(max-width:760px){.nums{grid-template-columns:1fr}}

.team{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin-top:44px}
.mem{background:var(--panel);padding:40px 34px}
.mem .av{width:56px;height:56px;border-radius:50%;background:rgba(216,178,110,.14);color:var(--gold);
  display:flex;align-items:center;justify-content:center;font-size:22px;font-family:"Songti SC",serif}
.mem h3{margin-top:20px;font-size:20px;letter-spacing:2px}
.mem .role{margin-top:8px;font-size:12.5px;letter-spacing:4px;color:var(--gold)}
.mem p{margin-top:16px;font-size:13.5px;color:var(--dim);line-height:1.95}
@media(max-width:760px){.team{grid-template-columns:1fr}}

.info{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin-top:24px}
.info .cell{background:var(--panel);padding:30px 28px}
.info .cell b{display:block;font-size:12px;letter-spacing:4px;color:var(--gold);margin-bottom:12px;font-weight:500}
.info .cell p{font-size:14px;color:var(--dim);line-height:1.9}
@media(max-width:760px){.info{grid-template-columns:1fr}}

.contact-grid{display:grid;grid-template-columns:320px 1fr;gap:4px;margin-top:44px;align-items:stretch}
.qrbox{background:#fff;padding:22px;text-align:center;border-radius:0}
.qrbox img{width:100%;max-width:260px;margin:0 auto}
.qrbox p{color:#222;font-size:12.5px;letter-spacing:2px;margin-top:12px;font-family:"PingFang SC","Microsoft YaHei",sans-serif}
.qrinfo{background:var(--panel);padding:44px}
.qrinfo h3{font-size:20px;letter-spacing:2px}
.qrinfo .line{display:flex;gap:16px;padding:14px 0;border-top:1px solid var(--line);font-size:13.5px}
.qrinfo .line b{color:var(--gold);font-weight:500;min-width:76px;letter-spacing:2px}
.qrinfo .line span{color:var(--dim);line-height:1.8}
.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin-top:4px}
.steps3 .s{background:var(--panel);padding:28px 24px;font-size:13.5px;color:var(--dim);letter-spacing:1px}
.steps3 .s b{display:block;color:var(--gold);font-size:12px;letter-spacing:4px;margin-bottom:10px;font-weight:500}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr}.qrinfo{padding:30px 24px}.steps3{grid-template-columns:1fr}}

.notice{margin-top:44px;background:var(--panel);padding:36px 34px;border-left:2px solid var(--gold-soft)}
.notice b{font-size:12px;letter-spacing:4px;color:var(--gold);font-weight:500}
.notice p{margin-top:14px;font-size:13.5px;color:var(--dim);line-height:2}
.notice p b{color:var(--ink);font-size:13.5px;letter-spacing:1px}

.pfoot{border-top:1px solid var(--line);padding:40px 5vw 30px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;
  font-size:12.5px;letter-spacing:2px;color:var(--dim)}
.pfoot a{color:var(--dim)}
.pfoot a:hover{color:var(--gold)}

.cta-mini{padding:90px 5vw;text-align:center;border-top:1px solid var(--line)}
.cta-mini h2{font-size:clamp(26px,4vw,46px);font-weight:600;letter-spacing:.05em}
.cta-mini h2 em{font-style:normal;color:var(--gold)}
.cta-mini p{margin-top:16px;color:var(--dim);font-size:14px;letter-spacing:2px}
.cta-mini .btn-row{margin-top:34px;display:flex;gap:16px;justify-content:center;flex-wrap:wrap}