:root{--purple:#55277a;--deep:#2d123e;--gold:#d5a62e;--green:#16805c;--ink:#172033;--muted:#667085;--bg:#fffaf3}
.history-main{background:var(--bg);min-height:70vh}.history-hero{padding:80px max(6vw,28px);background:linear-gradient(135deg,var(--deep),var(--purple));color:#fff;text-align:center}.history-hero h1{font:900 clamp(42px,7vw,76px)/1 Georgia,serif;margin:12px auto}.history-hero p{max-width:780px;margin:0 auto 25px;font-size:19px}.history-actions,.history-links{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.history-actions .light{background:#fff;color:var(--deep)}.history-section{padding:60px max(6vw,28px)}.history-section h2{font:900 42px Georgia,serif;color:var(--deep)}.history-card,.directory-card,.tree-card,.update-panel{background:#fff;border:1px solid #e7ddef;border-radius:20px;padding:24px;box-shadow:0 8px 24px #2d123e12}.history-grid,.directory-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.history-card h3,.tree-card h3{font:900 25px Georgia;color:var(--purple);margin-top:0}.branch-pills{display:flex;gap:10px;flex-wrap:wrap}.branch-pills a{background:#f0e5f8;color:var(--purple);padding:10px 14px;border-radius:999px;font-weight:800}.directory-tools{display:grid;grid-template-columns:2fr 1fr;gap:12px;margin:24px 0}.directory-tools input,.directory-tools select{padding:14px;border:1px solid #cfc4d8;border-radius:12px;background:#fff}.directory-card{display:grid;gap:5px}.directory-card strong{font:900 20px Georgia;color:var(--deep)}.directory-card span,.source-note{color:var(--muted)}.result-count{font-weight:800;color:var(--green)}.tree-root{max-width:1100px;margin:auto}.tree-founder{text-align:center;border:3px solid var(--gold);background:var(--deep);color:#fff;border-radius:22px;padding:25px}.tree-branches{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:35px}.tree-card{position:relative}.tree-card:before{content:'';position:absolute;top:-36px;left:50%;height:35px;border-left:2px solid var(--gold)}.tree-card button{border:0;background:none;color:var(--purple);font-weight:900;cursor:pointer;padding:0}.tree-details{margin-top:13px;padding-top:13px;border-top:1px solid #eee}.itinerary-banner{width:100%;display:block;border-radius:20px;margin:0 auto 34px;box-shadow:0 14px 35px #2d123e26}.history-preview{background:linear-gradient(135deg,#f5ebfb,#fff7da)}.update-panel{max-width:950px;margin:auto}.optional{font-weight:500;color:var(--muted)}@media(max-width:850px){.history-grid,.directory-grid,.tree-branches,.directory-tools{grid-template-columns:1fr}.history-section h2{font-size:34px}.tree-card:before{display:none}}