*{box-sizing:border-box}
html{background:#020812;scroll-behavior:smooth}
body{margin:0;background:#020812;color:#f6f9ff;font-family:Arial,Helvetica,sans-serif}
a{text-decoration:none;color:inherit}
.v307-page{min-height:100vh;background:radial-gradient(circle at 58% 10%,#06244d 0,#020a16 34%,#01050c 72%)}
.v307-hero{position:relative;min-height:620px;overflow:hidden;border-top:1px solid #17334f;background:
radial-gradient(circle at 62% 45%,rgba(0,99,255,.16),transparent 32%),
linear-gradient(90deg,#020812 0%,#03101e 47%,#020812 100%)}
.v307-copy{position:relative;z-index:4;width:47%;padding:72px 0 30px 4%}
.v307-kicker{font-size:12px;font-weight:900;letter-spacing:4px;color:#9bc7ff;margin-bottom:38px}
.v307-copy h1{margin:0;font-size:60px;line-height:.98;font-style:italic;font-weight:1000;letter-spacing:-2px;text-shadow:0 6px 22px #000}
.v307-copy h1 span{display:inline-block;margin-top:16px;background:linear-gradient(90deg,#a52cff,#596eff);-webkit-background-clip:text;background-clip:text;color:transparent}
.v307-lead{margin:34px 0 0;font-size:18px;line-height:1.75;color:#d1d9e8;max-width:700px}
.v307-actions{display:flex;gap:14px;margin-top:36px}
.v307-primary,.v307-secondary{height:56px;min-width:225px;padding:0 26px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;font-weight:1000;font-size:16px}
.v307-primary{background:linear-gradient(110deg,#8e1bea,#6936ff);border:1px solid #b759ff;box-shadow:0 0 20px rgba(121,44,255,.35)}
.v307-secondary{border:1px solid #264c72;background:#03101d;color:#f5f8ff}
.v307-online{margin-top:34px;width:100%;max-width:500px;height:78px;border:1px solid #264766;border-radius:9px;background:rgba(4,16,30,.88);display:flex;align-items:center;gap:14px;padding:0 22px}
.v307-users{font-size:28px;color:#7db6ff}
.v307-online b{font-size:15px}
.v307-dot{color:#20e693;margin-left:10px}
.v307-online strong{font-size:18px;color:#1df099}
.v307-online small{margin-left:8px;color:#8da0b8;font-size:14px}

.v307-art{position:absolute;z-index:2;left:42%;top:0;width:43%;height:100%;pointer-events:none}
.v307-art:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#020812 0%,transparent 14%,transparent 80%,#020812 100%);z-index:2}
.v307-art img{width:100%;height:100%;object-fit:cover;object-position:center top;filter:saturate(1.08) contrast(1.04);display:block}
.v307-ball{position:absolute;z-index:3;right:8%;top:58px;width:88px;height:88px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#d61919;font-size:10px;letter-spacing:-1px;background:radial-gradient(circle at 35% 30%,#ffd35b 0,#ff9a13 38%,#ff6f00 72%,#d84600 100%);box-shadow:0 0 30px #ff8a00aa}

.v307-register{position:absolute;z-index:5;right:2%;top:120px;width:290px;padding:34px 28px 28px;border:1px solid #315477;border-radius:12px;background:rgba(3,14,28,.90);box-shadow:0 20px 50px rgba(0,0,0,.35)}
.v307-reg-kicker{font-size:12px;line-height:1.65;font-weight:900;letter-spacing:3px;color:#9dc6ff}
.v307-register h2{font-size:25px;margin:28px 0 22px}
.v307-register p{font-size:16px;line-height:1.65;color:#d8deea}
.v307-register a{margin-top:24px;height:58px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-weight:1000;font-size:16px;background:linear-gradient(110deg,#4486ff,#7e22e9);border:1px solid #8a5cff;box-shadow:0 0 24px rgba(76,69,255,.30)}

.v307-features{position:relative;z-index:6;margin-top:-1px;padding:34px 4% 28px;background:linear-gradient(180deg,#031326,#020812);border-top:1px solid #0f2942}
.v307-section-title{display:flex;align-items:center;justify-content:center;gap:25px;margin-bottom:24px}
.v307-section-title span{width:160px;height:1px;background:#2b4864}
.v307-section-title b{font-size:17px;letter-spacing:5px}
.v307-feature-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.v307-feature{min-height:220px;padding:28px 22px 18px;border:1px solid #234663;border-radius:10px;background:linear-gradient(180deg,#06172a,#04111f);text-align:center;display:flex;flex-direction:column;align-items:center;transition:.16s}
.v307-feature:hover{transform:translateY(-3px);border-color:#4b7fb0}
.v307-feature i{font-style:normal;font-size:35px;margin-bottom:20px;text-shadow:0 0 18px currentColor}
.v307-feature b{font-size:15px;letter-spacing:.4px}
.v307-feature p{font-size:14px;line-height:1.6;color:#aebcd0;min-height:68px}
.v307-feature em{margin-top:auto;width:34px;height:2px;background:#7645ff}
.v307-feature:nth-child(1) em{background:#42a5ff}.v307-feature:nth-child(2) em{background:#b936ff}.v307-feature:nth-child(3) em{background:#ffa724}.v307-feature:nth-child(4) em{background:#34d98b}.v307-feature:nth-child(5) em{background:#ff5d5d}
.v307-locked{cursor:default}
.v307-footerline{display:flex;justify-content:center;align-items:center;gap:28px;margin-top:34px;color:#597b9f;font-size:13px}
.v307-footerline i{width:1px;height:14px;background:#496987}

.v307-login,.v307-news{max-width:1120px;margin:28px auto;padding:24px;border:1px solid #234663;border-radius:12px;background:#061321}
.v307-login{display:flex;align-items:center;justify-content:space-between;gap:20px}
.v307-login h2{margin:0 0 8px}
.v307-login p{margin:0;color:#9fb0c2}
.v307-login form{display:flex;gap:10px}
.v307-login input{height:44px;padding:0 12px;border:1px solid #2b5479;border-radius:7px;background:#020a13;color:white}
.v307-login button{height:44px;padding:0 20px;border:0;border-radius:7px;background:#7229e8;color:#fff;font-weight:900}
.v307-news h2{margin-top:0;color:#ffb72b}
.v307-news article{padding:14px 0;border-top:1px solid #18344d}
.v307-news article:first-of-type{border-top:0}.v307-news small{margin-left:10px;color:#748ca4}.v307-news p{color:#b9c7d5}

@media(max-width:1180px){
  .v307-copy{width:55%;padding-left:4%}.v307-copy h1{font-size:50px}
  .v307-art{left:44%;width:48%}
  .v307-register{right:1%;width:250px;padding:26px 22px}
  .v307-feature-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:800px){
  .v307-hero{min-height:auto;padding-bottom:20px}
  .v307-copy{width:100%;padding:42px 18px 20px;text-align:center}
  .v307-kicker{font-size:10px;letter-spacing:2px;margin-bottom:26px}
  .v307-copy h1{font-size:40px;line-height:1.02}
  .v307-lead{font-size:15px;line-height:1.55}
  .v307-lead br{display:none}
  .v307-actions{justify-content:center;flex-wrap:wrap}.v307-primary,.v307-secondary{min-width:190px}
  .v307-online{margin:28px auto 0;max-width:440px;height:auto;min-height:70px;flex-wrap:wrap;justify-content:center;padding:15px}
  .v307-art{position:relative;left:auto;top:auto;width:100%;height:420px;margin-top:-20px}
  .v307-art:before{background:linear-gradient(180deg,#020812 0%,transparent 16%,transparent 76%,#020812 100%)}
  .v307-register{position:relative;right:auto;top:auto;width:calc(100% - 36px);margin:-28px auto 20px;text-align:center}
  .v307-feature-grid{grid-template-columns:1fr 1fr}
  .v307-footerline{flex-wrap:wrap;gap:12px 18px}.v307-footerline i{display:none}
  .v307-login{margin:18px;display:block}.v307-login form{margin-top:18px;display:grid}
}
@media(max-width:520px){
  .v307-copy h1{font-size:32px}
  .v307-feature-grid{grid-template-columns:1fr}
  .v307-features{padding-left:12px;padding-right:12px}
  .v307-section-title span{width:36px}.v307-section-title b{font-size:14px;letter-spacing:2px}
  .v307-art{height:340px}
}