:root { --a:#c026d3; --paper:#fcf9ff; --ink:#211834; --muted:#6d6482; --line:rgba(124,58,237,.12); --surface:#fff; }
*{box-sizing:border-box} body{margin:0;background:linear-gradient(180deg,#f9f4ff 0%, #fff 100%);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",sans-serif}
a{color:inherit;text-decoration:none} .wrap{width:min(1140px,calc(100% - 32px));margin:0 auto}
.masthead{padding:54px 0 34px;background:linear-gradient(135deg,#ffffff 0%, #f4ecff 52%, #eadcff 100%);border-bottom:1px solid var(--line)}
.head-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:end}
.eyebrow{margin:0;color:var(--a);letter-spacing:.18em;text-transform:uppercase;font-size:13px}
h1{margin:14px 0 16px;font-size:clamp(34px,5vw,60px);line-height:1.06;max-width:12em}
.intro{margin:0;max-width:680px;color:var(--muted);line-height:1.82;font-size:17px}
.card{padding:24px;border-radius:30px 30px 10px 30px;background:#201238;color:#fff;box-shadow:0 28px 60px rgba(32,18,56,.18)}
.card small{color:#d9cfff} .card strong{display:block;margin:10px 0 12px;font-size:28px} .card p{color:#ece7ff;line-height:1.76} .mini{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px;color:#ece7ff;font-size:13px}
.grid3{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:18px;padding:36px 0}
.lead,.mini,.tiles article,.n,.contact{background:var(--surface);border:1px solid var(--line);box-shadow:0 16px 34px rgba(32,18,56,.06)}
.lead{padding:30px;border-radius:34px;background:linear-gradient(180deg,#ffffff,var(--paper))} .lead span,.mini span,.h span{color:var(--a);font-size:13px;letter-spacing:.16em;text-transform:uppercase}
.lead h2{margin:12px 0 14px;font-size:36px;line-height:1.14} .lead p,.mini p,.tiles p,.n p,.contact li{color:var(--muted);line-height:1.76}
.mini{padding:24px;border-radius:24px;align-self:start} .mini h3,.tiles h3,.n h3{margin:10px 0 10px;font-size:22px}
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:0 0 28px} .tiles article{padding:22px;border-radius:24px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding-bottom:28px} .h{margin-bottom:22px} .h h2{margin:10px 0 0;font-size:clamp(28px,4vw,42px);line-height:1.16}
.stack{display:grid;gap:16px} .n{padding:22px;border-radius:22px} .n span{color:var(--a);font-size:13px} .arrow{display:inline-flex;margin-top:14px;color:var(--a);font-weight:700}
.contact{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;padding:28px;border-radius:34px;margin-bottom:48px;background:linear-gradient(180deg,#fff,var(--paper))} .contact ul{margin:0;padding-left:18px}
@media (max-width: 900px) { .head-grid,.grid3,.tiles,.two,.contact { grid-template-columns:1fr; } }