.speaker-grid{display:grid;gap:28px;grid-template-columns:repeat(4,1fr)}.speaker-card{background:var(--white,#fff);border:1px solid var(--line,#e7e8f5);border-radius:var(--radius,20px);box-shadow:var(--shadow,0 14px 36px rgba(90,80,180,.1));overflow:hidden;transition:transform .25s,box-shadow .25s}.speaker-card:hover{box-shadow:var(--shadow-lg,0 24px 60px rgba(90,80,180,.18));transform:translateY(-6px)}.speaker-photo{align-items:center;aspect-ratio:1/1;color:hsla(0,0%,100%,.95);display:flex;font-family:Poppins,sans-serif;font-size:34px;font-weight:700;justify-content:center;overflow:hidden;width:100%}.speaker-photo.g1{background:linear-gradient(135deg,#6d8cff,#9b6bff)}.speaker-photo.g2{background:linear-gradient(135deg,#9b6bff,#ff7ac6)}.speaker-photo.g3{background:linear-gradient(135deg,#2fd1a8,#4e7cff)}.speaker-photo.g4{background:linear-gradient(135deg,#ff8b6b,#ff7ac6)}.speaker-info{padding:18px 20px 22px}.speaker-tag{background:rgba(155,107,255,.1);border-radius:6px;color:var(--purple,#9b6bff);display:inline-block;font-size:11px;font-weight:700;margin-bottom:10px;padding:4px 10px}.speaker-name{color:var(--ink,#232746);font-size:16.5px;font-weight:700;margin-bottom:4px}.speaker-role{color:var(--ink-soft,#5b5f7c);font-size:13px;@media (min-width:600px){word-break:auto-phrase}}.speaker-hidden{display:none!important}.speaker-more-wrap{margin-top:44px;text-align:center}.btn-toggle{align-items:center;background:var(--white,#fff);border:1.5px solid var(--line,#e7e8f5);border-radius:999px;color:var(--ink,#232746);cursor:pointer;display:inline-flex;font-size:14px;gap:8px;padding:14px 34px}.btn-toggle:hover{border-color:var(--purple,#9b6bff);color:var(--purple,#9b6bff)}.btn-toggle .arrow{display:inline-block;transition:transform .3s}.btn-toggle.open .arrow{transform:rotate(180deg)}@media(max-width:1000px){.speaker-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:700px){.speaker-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:460px){.speaker-grid{gap:16px;grid-template-columns:1fr 1fr}}