:root{--bg:#F6F7F5;--surface:#FFFFFF;--line:#DDE1DE;--ink:#141414;--body:#333836;--muted:#5C6360;--action:#167553;--action-hover:#0F5A3F;--green:#3DB88C;--grey:#A6A8A8;--notice:#FFF4D6;--notice-line:#E9D28C;--notice-ink:#4A3A00}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--body);font-family:'Open Sans',system-ui,sans-serif;font-size:16px;line-height:1.55}
a{color:var(--action)}a:hover{color:var(--action-hover)}
.wrap{max-width:480px;margin:0 auto;padding:0 18px}
.ribbon{background:#141414;color:#EDEDED;font-size:12.5px;line-height:1.45;padding:9px 18px;text-align:left}
.ribbon strong{color:#FFFFFF}
.switch{display:flex;gap:6px;padding:12px 0 0}
.switch a{flex:1;text-align:center;font-size:13.5px;font-weight:600;text-decoration:none;padding:10px 6px;border:1px solid var(--line);border-radius:3px;color:var(--ink);background:var(--surface)}
.switch a[aria-current=page]{border-color:var(--ink);box-shadow:inset 0 -3px 0 var(--green)}
.mast{background:var(--surface);border-bottom:1px solid var(--line)}
.mast .wrap{padding-top:22px;padding-bottom:22px}
.mast img{display:block;height:54px;width:auto}
.mast.slim img{height:36px}
.mast.slim .wrap{padding-top:14px;padding-bottom:14px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.mast.slim span{font-size:12.5px;color:var(--muted);text-align:right}
.bar{height:3px;background:var(--ink);position:relative}
.bar:before{content:"";position:absolute;left:0;top:0;height:3px;width:88px;background:var(--green)}
h1,h2,h3{font-family:'Archivo',sans-serif;color:var(--ink);margin:0;letter-spacing:-0.01em}
.hero{padding:22px 0 4px}
.hero h1{font-size:28px;line-height:1.15;font-weight:800}
.hero .sub{margin:8px 0 0;font-size:16px;color:var(--body)}
.hero .meta{margin:14px 0 0;font-size:15px;color:var(--ink);font-weight:600}
.hero .meta span{display:block;font-weight:400;color:var(--muted)}
section{padding:26px 0 0}
section h2{font-size:21px;font-weight:800;margin-bottom:12px}
.sample{display:inline-block;font-size:12px;font-weight:600;color:var(--muted);border:1px solid var(--line);border-radius:3px;padding:2px 7px;margin:0 0 10px}
.notice{display:flex;gap:10px;align-items:flex-start;background:var(--notice);border:1px solid var(--notice-line);border-radius:3px;padding:12px 14px;color:var(--notice-ink);font-size:14.5px;margin-top:18px}
.notice svg{flex-shrink:0;margin-top:2px}
.quick{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:18px}
.quick a{display:block;background:var(--surface);border:1px solid var(--line);border-radius:3px;padding:13px 14px;text-decoration:none;color:var(--ink);font-weight:600;font-size:15px}
.quick a span{display:block;font-weight:400;font-size:13px;color:var(--muted)}
.day{margin:0 0 16px}
.day h3{font-size:15px;font-weight:700;margin:0 0 8px}
.list{background:var(--surface);border:1px solid var(--line);border-radius:3px}
.row{display:flex;gap:14px;padding:12px 14px;border-top:1px solid #ECEEEC}
.row:first-child{border-top:0}
.row b{width:46px;flex-shrink:0;color:var(--ink);font-size:14.5px}
.row div{font-size:15px;color:var(--ink);font-weight:600;line-height:1.35}
.row div span{display:block;font-weight:400;font-size:13px;color:var(--muted);margin-top:2px}
.row.now{background:#EAF6F0}
.card{background:var(--surface);border:1px solid var(--line);border-radius:3px;padding:16px}
.card p{margin:0 0 6px}
.btn{display:flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 16px;border-radius:3px;font-weight:700;font-size:15.5px;text-decoration:none;background:var(--action);color:#FFFFFF}
.btn:hover{background:var(--action-hover);color:#FFFFFF}
.btn.ghost{background:transparent;color:var(--action);border:1.5px solid var(--action)}
.btn.ghost:hover{background:#EAF6F0;color:var(--action-hover)}
.btns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:8px}
.btns .btn{font-size:14px;padding:10px 6px}
.plan{margin-top:12px;height:150px;border:1px dashed #B4B9B6;border-radius:3px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:14px;text-align:center;padding:12px;background:var(--surface)}
.speakers{display:grid;grid-template-columns:1fr;gap:0}
.spk{display:flex;gap:14px;align-items:center;padding:12px 0;border-top:1px solid var(--line)}
.spk:first-child{border-top:0}
.spk img{width:64px;height:64px;border-radius:3px;object-fit:cover;flex-shrink:0;background:#E3E6E4}
.spk h3{font-size:16px;font-weight:700}
.spk p{margin:2px 0 0;font-size:13.5px;color:var(--muted);line-height:1.4}
.spk a{font-size:13.5px;font-weight:600}
.pillar{padding:12px 0;border-top:1px solid var(--line)}
.pillar:first-of-type{border-top:0}
.pillar h3{font-size:16px;font-weight:700;display:flex;align-items:center;gap:8px}
.pillar h3:before{content:"";width:10px;height:10px;background:var(--green);border-radius:2px}
.pillar ul{margin:6px 0 0;padding-left:18px;font-size:14.5px}
.partners{display:flex;flex-wrap:wrap;gap:8px}
.partners a{display:inline-flex;align-items:center;gap:6px;background:var(--surface);border:1px solid var(--line);border-radius:3px;padding:10px 14px;font-weight:600;font-size:14.5px;text-decoration:none}
footer{padding:34px 0 30px;font-size:13px;color:var(--muted)}
footer a{color:var(--muted)}
.person{margin-top:18px;background:var(--surface);border:1px solid var(--line);border-radius:3px;padding:18px}
.person .top{display:flex;gap:14px;align-items:center}
.person img{width:84px;height:84px;border-radius:3px;object-fit:cover;flex-shrink:0}
.person h1{font-size:26px;font-weight:800;line-height:1.1}
.person .role{margin:4px 0 0;font-size:15px;color:var(--ink)}
.person .tag{margin:3px 0 0;font-size:13px;color:var(--muted)}
.person .rule{height:3px;width:56px;background:var(--green);margin:16px 0 12px}
.person .bio{margin:0 0 16px;font-size:15px}
.divider{display:flex;align-items:center;gap:12px;margin:28px 0 0;font-size:12.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.divider:before,.divider:after{content:"";height:1px;background:#CDD2CF;flex:1}
.tip{margin-top:18px;background:#EAF6F0;border-radius:3px;padding:14px 16px;font-size:14.5px}
.tip b{display:block;color:var(--ink);margin-bottom:2px}