.contact-page{background:var(--ink);min-height:100svh;color:var(--text);font-family:Space Grotesk,Inter Tight,PingFang SC,Microsoft YaHei,Arial,sans-serif}.shell{width:min(var(--shell),calc(100vw - 96px));margin-inline:auto}.contact-hero{flex-direction:column;height:68svh;min-height:560px;display:flex;position:relative;overflow:hidden}.contact-hero-bg{filter:saturate(.85)contrast(1.05)brightness(.55);background:url(/class/31cc2986b49ced51353eddc5a7241e03.jpg) 50% 45%/cover no-repeat;position:absolute;inset:0}.contact-hero-overlay{z-index:1;background:radial-gradient(circle at 28% 34%,#050c0f0d 0 22%,#050c0f47 48%,#050c0f6b 100%),linear-gradient(90deg,#050c0fb8 0%,#050c0f7a 38%,#050c0f38 66%,#050c0f52 100%),linear-gradient(#04090c47,#04090c1f 54%,#04090c9e 100%);position:absolute;inset:0}.contact-hero-copy{z-index:2;flex-direction:column;flex:1;justify-content:center;max-width:720px;padding:40px 0 80px;display:flex;position:relative}.contact-eyebrow{color:var(--acid);letter-spacing:.14em;align-items:center;gap:10px;margin-bottom:22px;font-size:10px;font-weight:850;display:flex}.contact-eyebrow:before{content:"";background:var(--acid);width:22px;height:1px}.contact-title{color:var(--acid);letter-spacing:-.045em;margin:0;font-size:clamp(56px,6vw,96px);font-weight:820;line-height:.92}.contact-desc{max-width:560px;color:var(--muted);text-shadow:0 2px 12px #0003;margin-top:24px;font-family:PingFang SC,Microsoft YaHei,sans-serif;font-size:15px;line-height:1.82}.contact-micro{letter-spacing:.14em;color:#fff9;margin-top:20px;font-size:10px;font-weight:750}.contact-qr-section{background:#0a1315;border-top:1px solid #ffffff14;padding:100px 0 110px}.contact-section-head{justify-content:space-between;align-items:flex-end;margin-bottom:44px;display:flex}.contact-section-kicker{color:var(--acid);letter-spacing:.14em;font-size:10px;font-weight:850}.contact-section-title{letter-spacing:-.02em;margin:8px 0 0;font-family:PingFang SC,Microsoft YaHei,sans-serif;font-size:28px;font-weight:650}.contact-qr-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;display:grid}.contact-qr-card{background:radial-gradient(circle at 30% 18%,#d8ff1912 0%,#0000 46%),radial-gradient(circle at 85% 90%,#76c8e80d 0%,#0000 44%),#ffffff08;border:1px solid #ffffff1a;border-radius:24px;flex-direction:column;gap:28px;padding:34px;transition:transform .28s,border-color .28s,background .28s,box-shadow .28s;display:flex;position:relative;overflow:hidden}.contact-qr-card:hover{background:#ffffff0f;border-color:#d8ff1959;transform:translateY(-5px);box-shadow:0 24px 60px #00000047,0 0 0 1px #d8ff191a}.contact-qr-card-head{flex-direction:column;gap:10px;display:flex}.contact-qr-card-title{letter-spacing:-.01em;color:var(--acid);margin:0;font-family:PingFang SC,Microsoft YaHei,sans-serif;font-size:22px;font-weight:650}.contact-qr-card-desc{color:var(--muted);margin:0;font-size:14px;line-height:1.7}.contact-qr-stage{justify-content:center;display:flex}.contact-qr-img{object-fit:contain;background:#fff;border-radius:16px;width:200px;height:200px;padding:12px;display:block}.contact-qr-hint{color:var(--muted);text-align:center;margin:0;font-family:PingFang SC,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.7}.contact-info-section{background:var(--ink);border-top:1px solid #ffffff14;padding:100px 0 110px}.contact-info-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;display:grid}.contact-info-item{background:#ffffff08;border:1px solid #ffffff1a;border-radius:20px;gap:18px;padding:30px;transition:transform .28s,border-color .28s,background .28s;display:flex}.contact-info-item:hover{background:#ffffff0f;border-color:#d8ff1959;transform:translateY(-4px)}.contact-info-icon{background:#d8ff191a;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:20px;display:flex}.contact-info-text h4{color:var(--acid);margin:0 0 8px;font-family:PingFang SC,Microsoft YaHei,sans-serif;font-size:16px;font-weight:650}.contact-info-text p{color:var(--muted);margin:0;font-family:PingFang SC,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.7}.contact-faq-section{background:#0a1315;border-top:1px solid #ffffff14;padding:100px 0 110px}.contact-faq-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.contact-faq-item{background:#ffffff08;border:1px solid #ffffff1a;border-radius:20px;flex-direction:column;gap:14px;padding:28px;transition:transform .28s,border-color .28s,background .28s,box-shadow .28s;display:flex}.contact-faq-item:hover{background:#ffffff0f;border-color:#d8ff1959;transform:translateY(-5px);box-shadow:0 24px 60px #00000047,0 0 0 1px #d8ff191a}.contact-faq-index{letter-spacing:.1em;color:var(--acid);font-size:12px;font-weight:750}.contact-faq-q{color:var(--text);margin:0;font-family:PingFang SC,Microsoft YaHei,sans-serif;font-size:17px;font-weight:650;line-height:1.5}.contact-faq-a{color:var(--muted);margin:0;font-family:PingFang SC,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.75}.contact-qr-trigger{cursor:zoom-in;background:0 0;border:none;border-radius:16px;padding:0;display:block}.contact-qr-trigger .contact-qr-img{transition:transform .3s}.contact-qr-trigger:hover .contact-qr-img{transform:scale(1.04)}.contact-lightbox{z-index:1000;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#04080af0;justify-content:center;align-items:center;padding:48px;display:flex;position:fixed;inset:0}.contact-lightbox-content{flex-direction:column;align-items:center;gap:18px;max-width:min(420px,100vw - 48px);display:flex}.contact-lightbox-title{color:var(--acid);text-align:center;margin:0;font-family:PingFang SC,Microsoft YaHei,sans-serif;font-size:18px;font-weight:650}.contact-lightbox-image{aspect-ratio:1;background:#fff;border-radius:16px;width:min(360px,100vw - 96px);max-width:calc(100vw - 96px);max-height:calc(100svh - 180px);padding:16px;position:relative;box-shadow:0 32px 80px #00000073}.contact-lightbox-image img{border-radius:16px}.contact-lightbox-hint{color:#ffffffb3;text-align:center;max-width:320px;margin:0;font-family:PingFang SC,Microsoft YaHei,sans-serif;font-size:13px;line-height:1.7}.contact-lightbox-close{color:#fff;cursor:pointer;background:#ffffff14;border:1px solid #fff3;border-radius:50%;width:44px;height:44px;font-size:24px;line-height:1;transition:all .2s;position:absolute;top:24px;right:24px}.contact-lightbox-close:hover{border-color:var(--acid);color:var(--acid);background:#d8ff1926}@media (max-width:968px){.contact-qr-grid,.contact-info-grid,.contact-faq-list{grid-template-columns:1fr}}@media (max-width:768px){.shell{width:calc(100vw - 32px)}.contact-hero{height:auto;min-height:520px}.contact-hero-copy{padding:60px 0 70px}.contact-title{font-size:clamp(42px,11vw,56px)}.contact-desc{max-width:92%;font-size:14px;line-height:1.72}.contact-qr-section,.contact-info-section,.contact-faq-section{padding:60px 0 80px}.contact-section-title{font-size:22px}.contact-section-head{flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:28px}.contact-qr-card{gap:20px;padding:24px}.contact-qr-img{width:160px;height:160px}.contact-info-item{padding:22px}.contact-faq-item{padding:20px 22px}}