:root{color-scheme:light;--ink:#293d55;--muted:#64758b}*{box-sizing:border-box}body{margin:0;background:#f0f4fa;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;-webkit-font-smoothing:antialiased}.glow{position:fixed;inset:0;z-index:-1;background:radial-gradient(ellipse at 10% 5%,#c5e5efb0,transparent 55%),radial-gradient(ellipse at 90% 22%,#ded8f8b0,transparent 50%),radial-gradient(ellipse at 65% 90%,#d7eadfa0,transparent 50%)}main{max-width:1080px;margin:auto;padding:0 32px}a{color:inherit;text-decoration:none}header{height:100px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;font-size:32px;color:#638da9}.brand span{font-size:19px;font-weight:650;letter-spacing:3px}.tag{font-size:12px;letter-spacing:2px;color:var(--muted)}.intro{padding:52px 0 40px}.eyebrow{font-size:12px;letter-spacing:2px;color:#73859b;margin:0 0 24px}h1{font-size:clamp(42px,6vw,64px);line-height:1.22;letter-spacing:-2px;font-weight:650;margin:0}h1 span{color:#7895b2}.subtitle{color:var(--muted);line-height:1.8;margin:24px 0}.summary{display:flex;align-items:center;gap:12px;font-size:13px;color:#64808c}.dot{width:7px;height:7px;background:#68a597;border-radius:50%}.divider{color:#a9b8c7;margin:0 4px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.card{display:block;min-width:0;border:1px solid #fff;border-radius:28px;background:#ffffff70;padding:28px;box-shadow:0 12px 36px #3a52700a,inset 0 1px 0 #fff;transition:transform .24s,box-shadow .24s}.card-top{display:flex;align-items:center;gap:13px}.icon{display:grid;place-items:center;width:48px;height:48px;border-radius:16px;font-size:29px;background:#f4dfe7;color:#b87690}.lilac .icon{background:#e7dff6;color:#9078b6}.blue .icon{background:#dae9f9;color:#658fbc;font-size:22px}.mint .icon{background:#daeee6;color:#6a9e8d}.category{font-size:13px;letter-spacing:1px;color:var(--muted)}.arrow{margin-left:auto;font-size:23px;color:#8b9cad}h2{font-size:24px;letter-spacing:-.5px;margin:24px 0 12px;font-weight:620}.card p{margin:0;line-height:1.8;color:var(--muted);font-size:15px;min-height:54px}.bottom{border-top:1px solid #ccd6e34d;margin-top:25px;padding-top:18px;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px;color:#7e8da0}.bottom span{min-width:0;overflow-wrap:anywhere}.bottom b{white-space:nowrap;color:#5d7d99;font-size:13px;font-weight:550}.note{display:flex;gap:12px;align-items:center;padding:22px 4px;color:#78899c;font-size:13px}.note p{line-height:1.7;margin:0}.note>span{font-size:22px}footer{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid #cad4e16b;padding:25px 0 32px;color:#8190a2;font-size:12px}a:focus-visible{outline:3px solid #658aad;outline-offset:5px}@media(hover:hover){.card:hover{transform:translateY(-5px);box-shadow:0 20px 40px #3a527015}.card:active{transform:scale(.985)}}@media(max-width:640px){main{padding:0 20px}header{height:82px}.tag{font-size:10px;letter-spacing:1px}.intro{padding:30px 0}h1{font-size:46px}.eyebrow{font-size:10px;letter-spacing:1px}.subtitle{font-size:15px}.grid{grid-template-columns:1fr;gap:18px}.card{padding:24px;border-radius:25px}.card p{min-height:0}.bottom{margin-top:20px}.note{font-size:12px}footer{line-height:1.7}}@media(prefers-reduced-motion:reduce){.card{transition:none}}