@charset "UTF-8";:root{--bg: #eef6fb;--bg-soft: #ffffff;--ink: #0e2a3a;--ink-soft: #4a6b7d;--ink-faint: #7f9bab;--line: rgba(14, 42, 58, .1);--air-1: #7c6cf0;--air-2: #4f9df7;--water-1: #0aa9c2;--water-2: #22c1a3;--accent-1: var(--air-1);--accent-2: var(--air-2);--card: rgba(255, 255, 255, .78);--card-solid: #ffffff;--shadow: 0 12px 40px rgba(23, 65, 91, .12);--shadow-lift: 0 20px 55px rgba(23, 65, 91, .2);--radius: 22px;--font: "Segoe UI", "Helvetica Neue", Arial, "Nirmala UI", "Mangal", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans", sans-serif;--serif: Georgia, "Iowan Old Style", "Times New Roman", "Songti SC", "SimSun", "Noto Serif", serif;--sans: var(--font);--rule: var(--line);--rule-strong: rgba(14, 42, 58, .24);--accent-deep: #3f34b8;--accent-wash: rgba(124, 108, 240, .08);--accent-ring: rgba(124, 108, 240, .2);--shadow-pop: 0 6px 22px rgba(23, 65, 91, .16);--max: 1240px}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.02em}p{margin:0}button{font-family:inherit;cursor:pointer}a{color:inherit}.theme-air{--accent-1: var(--air-1);--accent-2: var(--air-2)}.theme-water{--accent-1: var(--water-1);--accent-2: var(--water-2)}.glass{background:var(--card);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.7);border-radius:var(--radius);box-shadow:var(--shadow)}.btn{display:inline-flex;align-items:center;gap:.5rem;border:0;text-decoration:none;border-radius:999px;padding:.85rem 1.7rem;font-size:1rem;font-weight:600;transition:transform .18s ease,box-shadow .18s ease,filter .18s ease}.btn-primary{color:#fff;background:linear-gradient(120deg,var(--accent-1),var(--accent-2));box-shadow:0 10px 25px color-mix(in srgb,var(--accent-2) 35%,transparent)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 32px color-mix(in srgb,var(--accent-2) 45%,transparent)}.btn-primary:active{transform:translateY(0)}.btn-ghost{background:transparent;color:var(--ink-soft);border:1.5px solid var(--line)}.btn-ghost:hover{border-color:var(--accent-2);color:var(--accent-2)}.eyebrow{font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}@keyframes rise-in{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes float-orb{0%,to{transform:translate(0) scale(1)}33%{transform:translate(40px,-30px) scale(1.08)}66%{transform:translate(-30px,25px) scale(.95)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.skip{position:fixed;top:-48px;left:16px;z-index:100;padding:10px 16px;border-radius:0 0 12px 12px;background:var(--ink);color:var(--bg-soft);font-weight:700;text-decoration:none;transition:top .2s cubic-bezier(.2,.8,.2,1)}.skip:focus-visible{top:0}