:root{--bg:#0D0B10;--panel:#17131D;--panel2:#211A29;--line:#382A3D;--red:#E62B46;--red2:#A91935;--purple:#7650A4;--text:#F6F2F8;--muted:#D7CCDD;--active:#FF5570;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.8}a{color:inherit;text-decoration:none}a:hover{color:var(--active)}button,input{font:inherit}.wrap{width:min(var(--max),calc(100% - 48px));margin:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:99;background:#fff;color:#000;padding:8px 12px}.site-header{background:#100d13;border-bottom:1px solid var(--line)}.brand-row{height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.08em}.logo{display:block;max-height:36px;width:auto;max-width:220px}.tools{display:flex;align-items:center;gap:18px;font-size:14px}.tools button,.columns-head button,.search-line button{background:transparent;color:var(--text);border:1px solid var(--line);border-radius:9px;padding:8px 12px;cursor:pointer}.menu-toggle{display:none!important}.main-nav{border-top:1px solid #231b28;border-bottom:1px solid #231b28}.nav-scroll,.quick-scroll{display:flex;gap:24px;align-items:center;min-height:44px}.main-nav a{font-size:15px;font-weight:650;padding:9px 0;position:relative}.main-nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:4px;height:2px;background:var(--red)}.quick-row{background:#141018}.quick-scroll{min-height:42px;gap:18px;font-size:14px}.quick-scroll 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