:root{--bg-deep: #0f242e;--bg-mid: #163040;--bg-soft: #1c3d4d;--surface: rgba(255, 255, 255, .06);--border: rgba(232, 241, 245, .14);--text: #e8f1f5;--text-muted: #a8c0cb;--accent: #7eb8c9;--accent-strong: #9fd0dd;--link: #9fd0dd;--footer: #8aa3b0;--font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{min-height:100%}body{font-family:var(--font);color:var(--text);background:radial-gradient(1200px 600px at 15% -10%,rgba(126,184,201,.18),transparent 55%),radial-gradient(900px 500px at 90% 10%,rgba(45,90,110,.45),transparent 50%),linear-gradient(165deg,var(--bg-deep) 0%,var(--bg-mid) 48%,var(--bg-soft) 100%);background-attachment:fixed;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}#app{min-height:100vh}a{color:var(--link);text-decoration:none;transition:color .2s ease}a:hover{color:#c5e6ef;text-decoration:underline}a:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}.page[data-v-80db6cc1]{min-height:100vh;display:flex;flex-direction:column;padding:0 clamp(1.25rem,4vw,2.5rem)}.header[data-v-80db6cc1]{padding:1.75rem 0 0;animation:rise-80db6cc1 .7s ease both}.brand[data-v-80db6cc1]{font-size:.95rem;font-weight:600;letter-spacing:.18em;text-transform:none;color:var(--accent-strong)}.main[data-v-80db6cc1]{flex:1;width:min(100%,40rem);margin:0 auto;padding:clamp(3.5rem,12vh,7rem) 0 3rem}.hero[data-v-80db6cc1]{margin-bottom:2.75rem;animation:rise-80db6cc1 .8s ease .08s both}.hero h1[data-v-80db6cc1]{font-size:clamp(2rem,5vw,2.75rem);font-weight:700;line-height:1.25;letter-spacing:.04em;margin-bottom:1rem}.lead[data-v-80db6cc1]{font-size:1.05rem;line-height:1.85;color:var(--text-muted);max-width:36rem}.section[data-v-80db6cc1]{padding:1.5rem 0;border-top:1px solid var(--border);animation:rise-80db6cc1 .8s ease both}.section[data-v-80db6cc1]:nth-of-type(2){animation-delay:.16s}.section[data-v-80db6cc1]:nth-of-type(3){animation-delay:.24s}.section h2[data-v-80db6cc1]{font-size:1.05rem;font-weight:600;letter-spacing:.08em;margin-bottom:.85rem;color:var(--text)}.section p[data-v-80db6cc1],.section li[data-v-80db6cc1]{font-size:.98rem;line-height:1.9;color:var(--text-muted)}.section ul[data-v-80db6cc1]{list-style:none;display:grid;gap:.75rem}.section li[data-v-80db6cc1]{position:relative;padding-left:1.1rem}.section li[data-v-80db6cc1]:before{content:"";position:absolute;left:0;top:.85em;width:.35rem;height:.35rem;border-radius:50%;background:var(--accent);opacity:.85}.footer[data-v-80db6cc1]{width:min(100%,40rem);margin:0 auto;padding:1.5rem 0 2.25rem;border-top:1px solid var(--border);text-align:center;animation:rise-80db6cc1 .8s ease .32s both}.footer-note[data-v-80db6cc1]{font-size:.85rem;color:var(--footer);margin-bottom:.55rem}.beian[data-v-80db6cc1]{display:inline-block;font-size:.9rem;color:var(--footer);letter-spacing:.02em}.beian[data-v-80db6cc1]:hover{color:var(--accent-strong)}@keyframes rise-80db6cc1{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion: reduce){.header[data-v-80db6cc1],.hero[data-v-80db6cc1],.section[data-v-80db6cc1],.footer[data-v-80db6cc1]{animation:none}}@media (max-width: 480px){.main[data-v-80db6cc1]{padding-top:3rem}.lead[data-v-80db6cc1],.section p[data-v-80db6cc1],.section li[data-v-80db6cc1]{font-size:.95rem}}