:root{--ink:#1d1730;--paper:#fffdf8;--violet:#6b2cff;--magenta:#d71972;--coral:#ff5a2f;--gold:#ffb000;--sun:#fff06a;--navy:#15254b;--line:rgba(29,23,48,.13)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;background:var(--paper);color:var(--ink);line-height:1.68}a{text-decoration:none;color:inherit}.container{width:min(1160px,92vw);margin:auto}.narrow{width:min(880px,90vw);margin:auto}
.header{position:sticky;top:0;z-index:20;background:rgba(255,253,248,.9);backdrop-filter:blur(18px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:12px 4vw}.brand{display:flex;gap:12px;align-items:center}.brand-emblem{width:48px;height:48px}.brand strong{font-size:18px}.brand small{display:block;opacity:.62;line-height:1.2}.nav{display:flex;gap:20px;font-size:14px}.nav a{font-weight:800}.nav a:hover{color:var(--magenta)}
.hero{position:relative;overflow:hidden;padding:92px 0 78px;background:radial-gradient(circle at 5% 8%,rgba(255,240,106,.92),transparent 25%),radial-gradient(circle at 88% 20%,rgba(255,90,47,.35),transparent 30%),linear-gradient(135deg,#fff7d9 0%,#ffe8eb 45%,#eee5ff 100%)}.hero:after{content:"";position:absolute;width:440px;height:440px;border-radius:50%;right:-180px;bottom:-250px;background:linear-gradient(135deg,var(--magenta),var(--violet));opacity:.14}.grid{display:grid;grid-template-columns:1.12fr .72fr;gap:54px;align-items:center;position:relative;z-index:1}.eyebrow{letter-spacing:.13em;text-transform:uppercase;color:var(--magenta);font-size:13px;font-weight:950}.hero h1{font-size:clamp(54px,8vw,96px);line-height:.98;letter-spacing:-.075em;margin:12px 0;background:linear-gradient(90deg,var(--violet),var(--magenta),var(--coral));-webkit-background-clip:text;color:transparent}.hero h2,.page h1,.section h2{font-size:clamp(32px,5vw,58px);line-height:1.12;letter-spacing:-.055em;margin:12px 0 22px}.lead{font-size:25px;color:#a31561;font-weight:900}.big{font-size:21px;font-weight:720}
.btns{display:flex;gap:13px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;min-height:50px;padding:12px 22px;border:1px solid var(--line);font-weight:900;cursor:pointer;font:inherit;transition:.2s transform,.2s box-shadow}.btn:hover{transform:translateY(-2px)}.primary{border:0;background:linear-gradient(90deg,var(--magenta),var(--coral));color:#fff;box-shadow:0 14px 30px rgba(215,25,114,.23)}.secondary{background:#fff;color:var(--violet)}.ghost{color:var(--magenta);background:rgba(255,255,255,.45)}
.card,.module,.formbox{background:rgba(255,255,255,.88);border:1px solid rgba(255,255,255,.75);border-radius:30px;padding:28px;box-shadow:0 20px 60px rgba(64,25,91,.1)}.hero-card{text-align:center}.hero-emblem{width:min(240px,72%);filter:drop-shadow(0 18px 22px rgba(91,31,119,.18))}.seal-word{font-family:Georgia,"Songti SC",serif;font-size:27px;font-weight:800;color:var(--magenta);margin:10px 0 16px}.hero-card ul{text-align:left;padding-left:23px}
.section{padding:86px 0}.warm{background:linear-gradient(145deg,#fff2a8,#ffd4c9 45%,#efddff)}.dark{background:linear-gradient(135deg,#18254b,#421665 58%,#8a175b);color:#fff}.dark .eyebrow{color:var(--sun)}.split{display:grid;grid-template-columns:1fr 1fr;gap:42px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.five{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.module{position:relative;overflow:hidden}.module h3{font-size:23px;line-height:1.2;margin:7px 0 12px}.num{font-weight:950;opacity:.8}.college{min-height:250px;border:0;color:#fff}.college:after{content:"";position:absolute;width:100px;height:100px;border-radius:50%;right:-35px;bottom:-35px;background:rgba(255,255,255,.17)}.college .num{color:#fff}.youth{background:linear-gradient(145deg,#ff8a00,#ff3d3d)}.women{background:linear-gradient(145deg,#e91988,#8b2cff)}.men{background:linear-gradient(145deg,#1677ff,#00b8d9)}.couples{background:linear-gradient(145deg,#7a31d8,#d71972)}.parents{background:linear-gradient(145deg,#0e9f75,#79b900)}
.list{display:grid;gap:12px}.item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px}.item strong{color:var(--magenta)}.boundary{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.boundary div{background:#fff;border-left:5px solid var(--gold);border-radius:16px;padding:17px;font-weight:900}.join{background:linear-gradient(125deg,var(--violet),var(--magenta) 50%,var(--coral));color:#fff}.join .eyebrow{color:var(--sun)}.joinbox{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.23);border-radius:32px;padding:42px}.page{padding:78px 0 52px;background:radial-gradient(circle at 85% 15%,rgba(255,90,47,.25),transparent 27%),linear-gradient(135deg,#fff6c8,#ffe6ed 55%,#eee4ff)}
.notice{padding:16px;border-radius:18px;background:#fff5cc;border:1px solid rgba(255,176,0,.3)}.form{display:grid;gap:18px}.field{display:grid;gap:8px}.field label{font-weight:900}.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:14px;padding:13px 14px;font:inherit;background:#fff}.field textarea{min-height:110px}.checks{display:grid;gap:10px}.checks label{background:#fff;border:1px solid var(--line);border-radius:14px;padding:11px}.status{display:none;border-radius:16px;padding:16px;font-weight:900}.success{background:#ecf7ee;color:#245b30;border:1px solid #b8dfc0}.error{background:#fff0f0;color:#9b1c1c;border:1px solid #efb5b5}.fine{font-size:14px;opacity:.75}.footer{background:#121832;color:#fff;padding:36px 0}.foot{display:grid;grid-template-columns:1fr 1.5fr;gap:24px;opacity:.9}
@media(max-width:960px){.nav{display:none}.grid,.split,.foot{grid-template-columns:1fr}.cards{grid-template-columns:repeat(2,1fr)}.five{grid-template-columns:repeat(2,1fr)}.section{padding:64px 0}.hero-card{order:-1}.hero-emblem{width:180px}.college:last-child{grid-column:1/-1}}
@media(max-width:580px){.hero{padding-top:54px}.hero h1{font-size:52px}.btn{width:100%}.brand small{display:none}.cards,.five,.boundary{grid-template-columns:1fr}.college:last-child{grid-column:auto}.college{min-height:190px}.hero-card{padding:20px}.hero-emblem{width:145px}.seal-word{font-size:22px}}