/* v3 additions on top of v2 */
.sit{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:100px}
.sit a{padding:24px 22px;border-radius:22px;border:1px solid var(--line);background:linear-gradient(170deg,rgba(255,255,255,.08),rgba(255,255,255,.03));display:block;position:relative;transition:transform .2s}
.sit a:hover{transform:translateY(-4px)}
.sit .ic{width:46px;height:46px;border-radius:14px;background:rgba(245,63,127,.16);border:1px solid rgba(245,63,127,.4);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.sit b{display:block;font-size:18px;line-height:1.2;margin-bottom:8px}.sit span{color:var(--muted);font-size:14px;display:block}
.sit em{display:block;margin-top:14px;font-style:normal;color:#ff8fb8;font-size:13px;font-weight:600}
.rules{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:100px;align-items:start}
.rulebox{padding:30px;border-radius:26px;border:1px solid var(--line);background:rgba(255,255,255,.04)}
.rulebox h3{margin:0 0 16px;font-size:20px;display:flex;align-items:center;gap:10px}
.rulebox h3 .dot{width:12px;height:12px;border-radius:50%;background:var(--red,#FF4D6D);box-shadow:0 0 12px rgba(255,77,109,.8)}
.rulebox h3 .dot.g{background:var(--green);box-shadow:0 0 12px rgba(61,220,132,.8)}
.rulebox ul{margin:0;padding:0;list-style:none}.rulebox li{padding:12px 0;border-top:1px solid var(--line);display:flex;gap:12px;font-size:15px}
.rulebox li:first-child{border-top:0}.rulebox li i{flex:none;font-style:normal;font-weight:700;color:var(--muted)}
.rulebox li span{color:#e4e6f3}.rulebox li small{display:block;color:var(--muted);font-size:13px;margin-top:2px}
.selfcheck details{border-top:1px solid var(--line);padding:14px 0}
.selfcheck summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:14px}
.selfcheck summary::after{content:"+";color:var(--pink);font-size:20px;line-height:1}
.selfcheck p{margin:10px 0 0;color:var(--muted);font-size:14px}
.after{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin-bottom:100px;position:relative}
.after::before{content:"";position:absolute;left:4%;right:4%;top:30px;height:2px;background:linear-gradient(90deg,var(--pink),var(--indigo),var(--green))}
.after div{padding:0 14px;text-align:center;position:relative}
.after .n{width:60px;height:60px;border-radius:50%;margin:0 auto 16px;background:#0d1030;border:2px solid var(--pink);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;position:relative;z-index:1}
.after div:last-child .n{border-color:var(--green);color:var(--green)}
.after b{display:block;font-size:16px;margin-bottom:6px}.after span{color:var(--muted);font-size:13px;display:block}
.after small{display:block;margin-top:8px;color:#ff8fb8;font-size:12px;font-weight:600;letter-spacing:.06em}
.never{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:100px}
.never div{padding:20px 18px;border-radius:18px;border:1px solid rgba(255,77,109,.35);background:rgba(255,77,109,.07);font-size:14px}
.never div b{display:block;color:#ff8da3;margin-bottom:6px;font-size:15px}.never div span{color:var(--muted);font-size:13px}
.dmbox{padding:60px;border-radius:34px;background:linear-gradient(135deg,rgba(245,63,127,.3),rgba(86,49,183,.32));border:1px solid rgba(255,255,255,.22);text-align:center;margin-bottom:60px;position:relative;overflow:hidden}
.dmbox::before{content:"";position:absolute;left:50%;top:-240px;width:700px;height:500px;margin-left:-350px;border-radius:50%;background:radial-gradient(circle,rgba(255,143,184,.45),rgba(255,143,184,0) 70%)}
.dmbox h2{font-size:44px;position:relative}.dmbox p{color:#eef0f8;max-width:640px;margin:0 auto 26px;position:relative;font-size:17px}
.dmbox .btn{font-size:18px;padding:18px 34px;position:relative}
.dmbox .how{display:inline-flex;gap:10px;margin:22px auto 0;padding:12px 18px;border-radius:14px;background:rgba(6,8,30,.45);font-size:14px;color:#e6e7f2;position:relative;text-align:left;grid-template-columns:none}
.dmbox .how b{font-size:14px;margin:0;display:inline}
.mobilebar{display:none}
@media (max-width:900px){.sit{grid-template-columns:1fr 1fr}.rules{grid-template-columns:1fr}.after{grid-template-columns:1fr;gap:18px}.after::before{display:none}.after div{text-align:left;display:flex;gap:14px;align-items:flex-start}.after .n{margin:0;flex:none;width:44px;height:44px;font-size:15px}.never{grid-template-columns:1fr 1fr}.dmbox{padding:36px 22px}.dmbox h2{font-size:30px}.mobilebar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:20;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(6,8,30,.9);backdrop-filter:blur(14px);border-top:1px solid var(--line)}.mobilebar .btn{flex:1}body{padding-bottom:76px}}