:root{--bg-color:#09070f;--card-bg:#161320;--card-border:#ffffff0f;--accent-color:#a855f7;--text-main:#fff;--text-muted:#9ca3af;--font-family:"Inter", sans-serif}body{background-color:var(--bg-color);color:var(--text-main);font-family:var(--font-family);flex-direction:column;align-items:center;min-height:100vh;margin:0;padding:0;line-height:1.6;display:flex}#stars{z-index:-1;pointer-events:none;width:100%;height:100%;position:fixed;top:0;left:0}.container{box-sizing:border-box;width:100%;max-width:800px;padding:100px 20px 40px}.header{z-index:50;border-bottom:1px solid var(--card-border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background-color:#09070ff2;position:fixed;top:0;left:0;right:0}.header-inner{box-sizing:border-box;grid-template-columns:auto 1fr auto;align-items:center;gap:1rem;max-width:72rem;height:3.5rem;margin-left:auto;margin-right:auto;padding-left:1.5rem;padding-right:1.5rem;display:grid}.logo-link{color:var(--text-main);align-items:center;text-decoration:none;transition:opacity .2s;display:flex}.logo-link:hover{opacity:.8}.logo-img{object-fit:contain;border-radius:.5rem;width:32px;height:32px;margin-right:12px}.logo-text{font-size:22px;font-weight:700}.custom-select{font-family:var(--font-family);width:140px;position:relative}.select-selected{border:1px solid var(--card-border);color:var(--text-main);cursor:pointer;-webkit-user-select:none;user-select:none;background:#ffffff0d;border-radius:8px;justify-content:space-between;align-items:center;padding:8px 12px;transition:background .2s;display:flex}.select-selected:hover{background:#ffffff1a}.select-selected:after{content:"";border:5px solid #0000;border-top-color:var(--text-main);margin-top:5px;transition:transform .2s,margin-top .2s}.select-selected.select-arrow-active:after{border-top-color:#0000;border-bottom-color:var(--text-main);margin-top:-5px}.select-items{background-color:var(--card-bg);z-index:99;border:1px solid var(--card-border);border-radius:8px;position:absolute;top:calc(100% + 5px);left:0;right:0;overflow:hidden;box-shadow:0 4px 15px #00000080}.select-items div{color:var(--text-main);cursor:pointer;-webkit-user-select:none;user-select:none;padding:10px 12px;transition:background .2s}.select-items div:hover{background-color:#ffffff0d}.select-hide{display:none}.card{background-color:var(--card-bg);border:1px solid var(--card-border);border-radius:16px;padding:40px;box-shadow:0 10px 30px #00000080}.tabs{border-bottom:1px solid var(--card-border);gap:10px;margin-bottom:30px;padding-bottom:15px;display:flex}.tab-btn{color:var(--text-muted);cursor:pointer;box-sizing:border-box;background:0 0;border:1px solid #0000;border-radius:8px;padding:10px 15px;font-size:16px;transition:all .2s}.tab-btn:hover{color:var(--text-main);background:#ffffff08}.tab-btn.active{color:var(--text-main);background:#a855f726;border:1px solid #a855f74d}#content-area{overflow-wrap:break-word;word-break:break-word}#content-area h1{margin-top:0;font-size:26px}#content-area h2{margin-top:30px;font-size:18px;display:block}#content-area h2:before{content:"";background-color:var(--accent-color);border-radius:50%;width:8px;height:8px;margin-right:10px;display:inline-block}#content-area p,#content-area li{color:var(--text-muted)}#content-area a{color:var(--accent-color);text-decoration:none}.doc-text{font-size:15px;line-height:1.8}.doc-text p{margin:0 0 1.2rem}.doc-text ol,.doc-text ul{margin:0 0 1.2rem 1.4rem;padding:0}.doc-text li{margin-bottom:.75rem}.doc-text strong,.doc-text b{color:var(--text-main)}@media (width<=600px){.header-inner{grid-template-columns:auto 1fr;gap:.5rem;padding-left:1rem;padding-right:1rem}.logo-text{font-size:18px}.custom-select{width:110px}.select-selected{padding:6px 8px;font-size:14px}.container{padding:80px 15px 30px}.card{padding:20px}.tabs{flex-direction:column;gap:5px}}