:root{--accent:#20c997;--text:#e9fff6;--muted:#b9e7d5;--bg:#07110e;--line:rgba(255,255,255,.12)}
*{box-sizing:border-box}
body{background:radial-gradient(900px 520px at 15% 0%,rgba(32,201,151,.18),transparent 60%),var(--bg)}

.t18-timeline{max-width:980px;margin:0 auto;padding:86px 14px 110px}
.t18-node{position:relative;padding-left:28px;margin:0 0 18px}
.t18-node:before{content:"";position:absolute;left:10px;top:0;bottom:-18px;width:2px;background:rgba(255,255,255,.10)}
.t18-node:after{content:"";position:absolute;left:3px;top:14px;width:16px;height:16px;border-radius:999px;background:rgba(32,201,151,.25);border:2px solid rgba(32,201,151,.85)}
.t18-card{padding:14px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.04);backdrop-filter:blur(8px)}
.t18-home{font-weight:800;color:var(--text);text-decoration:none}
.t18-tagline{margin-top:8px;color:var(--muted);font-size:.95rem}
.t18-meta__row{display:grid;grid-template-columns:110px 1fr;gap:12px;margin-top:8px}
.t18-meta__row:first-child{margin-top:0}
.t18-social__list{display:flex;gap:8px;flex-wrap:wrap}
.t18-pill{display:inline-block;padding:8px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.14);text-decoration:none}

.t18-float{position:fixed;left:12px;right:12px;top:12px;z-index:40;border:1px solid var(--line);border-radius:16px;background:rgba(0,0,0,.35);backdrop-filter:blur(10px)}
.t18-float__inner{display:flex;align-items:center;justify-content:space-between;padding:10px 12px}
.t18-dot{width:10px;height:10px;border-radius:999px;background:var(--accent)}
.t18-mini{margin-left:8px;color:var(--muted);font-size:.9rem}
.t18-btn{border:1px solid rgba(32,201,151,.55);background:rgba(32,201,151,.12);color:var(--text);padding:8px 10px;border-radius:10px;cursor:pointer}
.t18-float__slot{padding:10px 12px;border-top:1px dashed rgba(255,255,255,.18)}

.t18-bottom{position:fixed;left:0;right:0;bottom:0;z-index:50;background:rgba(0,0,0,.55);backdrop-filter:blur(12px);border-top:1px solid var(--line)}
.t18-bottom__rail{display:flex;gap:8px;overflow:auto;padding:10px 12px}
.t18-tab{white-space:nowrap;text-decoration:none;padding:8px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.12);color:var(--text)}
.t18-tab.is-active{border-color:rgba(32,201,151,.75);background:rgba(32,201,151,.12)}

.t18-foot{padding:10px 12px}
.t18-foot__slot{max-width:980px;margin:0 auto}