.c0{--a:#ff5f6d;--b:#ffb347}.c1{--a:#7f5cff;--b:#ff6fd8}.c2{--a:#00a8d6;--b:#2fd27a}.c3{--a:#f7971e;--b:#ff4f81}.c4{--a:#3b8cff;--b:#a06cff}.c5{--a:#11998e;--b:#38c96d}
:root{--bg:#fff7ef;--ink:#1d1b2e;--sub:#6b6880;--line:#efe4d8;--card:#fff}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",Roboto,"Noto Sans SC",sans-serif;color:var(--ink);
background:radial-gradient(1200px 600px at 10% -10%,#ffe1ec 0,transparent 60%),radial-gradient(1000px 600px at 110% 0,#e2e8ff 0,transparent 55%),var(--bg);
min-height:100vh;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column}
a{color:inherit}
.bar,main,footer{width:100%;max-width:1120px;margin:0 auto;padding-left:24px;padding-right:24px}
.bar{display:flex;align-items:center;justify-content:space-between;padding-top:22px;padding-bottom:22px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.mark{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;color:#fff;font-weight:800;font-size:22px;
background:linear-gradient(135deg,#ff5f6d,#ffc371 45%,#7f5cff);box-shadow:0 8px 20px rgba(255,95,109,.3)}
.logo-t b{display:block;font-size:20px;letter-spacing:.04em}.logo-t small{font-size:12px;color:var(--sub)}
.bar-tg{display:inline-flex;align-items:center;gap:6px;text-decoration:none;font-size:14px;font-weight:600;color:#229ed9;background:#fff;border:1px solid #d6ecf8;padding:8px 14px;border-radius:999px}
.bar-tg:hover{background:#eef8fe}
main{flex:1;padding-bottom:40px}
.tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.12em;padding:6px 12px;border-radius:999px;color:#b4235a;background:#ffe3ec}
.hero{position:relative;display:grid;grid-template-columns:1.35fr 1fr;gap:32px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:28px;padding:48px;overflow:hidden;
box-shadow:0 30px 60px -30px rgba(80,40,120,.25)}
.hero::before{content:"";position:absolute;inset:0 0 auto 0;height:6px;background:linear-gradient(90deg,var(--a),var(--b))}
.hero::after{content:"";position:absolute;width:340px;height:340px;right:-120px;top:-140px;border-radius:50%;background:linear-gradient(135deg,var(--a),var(--b));opacity:.12}
.dn{margin:18px 0 12px;font-size:clamp(44px,8vw,88px);line-height:1.02;font-weight:900;letter-spacing:-.03em;word-break:break-all;
background:linear-gradient(90deg,var(--a),var(--b));-webkit-background-clip:text;background-clip:text;color:transparent}
.hd{font-size:clamp(18px,2.6vw,22px);font-weight:600}
.en{margin-top:8px;font-size:14px;color:var(--sub)}
.hero-r{position:relative;z-index:1;display:flex;flex-direction:column;gap:14px}
.price{position:relative;background:linear-gradient(135deg,#fff8f0,#fff);border:1.5px dashed #ffb59a;border-radius:18px;padding:18px 22px}
.price::before{content:"";position:absolute;left:-9px;top:50%;width:16px;height:16px;margin-top:-8px;border-radius:50%;background:var(--card);border-right:1.5px dashed #ffb59a}
.price-l{display:block;font-size:12px;color:var(--sub);letter-spacing:.08em}
.price-v{display:block;font-size:44px;font-weight:900;color:#ff4d4f;letter-spacing:-.02em;line-height:1.15}
.price-s{display:block;font-size:12px;color:var(--sub)}
.btn-tg{display:flex;align-items:center;justify-content:center;gap:10px;text-decoration:none;color:#fff;font-size:18px;font-weight:700;padding:16px 20px;border-radius:16px;
background:linear-gradient(135deg,#2aabee,#229ed9 50%,#7f5cff);box-shadow:0 12px 24px -8px rgba(34,158,217,.55);transition:transform .15s,box-shadow .15s}
.btn-tg:hover{transform:translateY(-2px);box-shadow:0 16px 28px -8px rgba(34,158,217,.6)}
.btn-tg small{font-weight:500;opacity:.85;font-size:14px}
.mail{font-size:13px;color:var(--sub);text-align:center}.mail a{color:var(--sub)}
.intro{text-align:center;padding:40px 0 16px;max-width:620px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:14px}
.intro h1{font-size:clamp(40px,7vw,68px);font-weight:900;letter-spacing:-.02em;line-height:1.1}
.intro h1 span{display:block;font-size:.5em;margin-top:6px;background:linear-gradient(90deg,#ff5f6d,#f7971e,#7f5cff);-webkit-background-clip:text;background-clip:text;color:transparent}
.intro .btn-tg{min-width:260px}
.sh{margin:44px 0 18px;font-size:20px}.sh small{font-size:13px;color:var(--sub);font-weight:500;margin-left:6px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}
.item{position:relative;display:flex;flex-direction:column;gap:8px;text-decoration:none;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:24px 22px 18px;overflow:hidden;transition:transform .15s,box-shadow .15s}
.item:hover{transform:translateY(-3px);box-shadow:0 18px 36px -18px rgba(80,40,120,.35)}
.item-top{position:absolute;inset:0 0 auto 0;height:5px;background:linear-gradient(90deg,var(--a),var(--b))}
.item-name{font-size:26px;font-weight:800;letter-spacing:-.01em;background:linear-gradient(90deg,var(--a),var(--b));-webkit-background-clip:text;background-clip:text;color:transparent}
.item-desc{font-size:14px;color:var(--sub);min-height:20px}
.item-foot{display:flex;align-items:center;justify-content:space-between;margin-top:10px;padding-top:12px;border-top:1px dashed var(--line)}
.item-price{font-size:20px;font-weight:800;color:#ff4d4f}.item-go{font-size:13px;color:var(--sub)}
footer{padding-top:24px;padding-bottom:28px;font-size:13px;color:var(--sub);text-align:center;border-top:1px solid var(--line)}
footer a{color:#229ed9;text-decoration:none}
@media (max-width:820px){.hero{grid-template-columns:1fr;padding:34px 22px 26px;gap:22px;border-radius:22px}}
@media (max-width:480px){.bar,main,footer{padding-left:16px;padding-right:16px}.logo-t small{display:none}.price-v{font-size:38px}.grid{grid-template-columns:1fr}.bar-tg span{display:none}}