:root{--navy:#12365b;--blue:#245a96;--teal:#1c8988;--ink:#1d2d43;--muted:#6b7b90;--line:#dfe7ef;--paper:#f3f6fa;--white:#fff}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.55 'DM Sans',Arial,sans-serif}.top{display:flex;align-items:center;justify-content:space-between;padding:12px max(22px,calc((100% - 1280px)/2));background:#fff;border-bottom:1px solid var(--line);gap:20px}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--navy);font-weight:900;letter-spacing:.04em}.brand img{width:45px;height:45px;object-fit:contain}.brand small{display:block;font-size:11px;color:var(--muted);letter-spacing:0;font-weight:600}.top nav{display:flex;gap:8px;flex-wrap:wrap}.top nav a,.period a{padding:9px 13px;border-radius:9px;text-decoration:none;color:var(--muted);font-weight:800}.top nav a.active,.top nav a:hover,.period a.sel{background:#e8f1fa;color:var(--blue)}.wrap{max-width:1280px;margin:28px auto;padding:0 20px}.hero{padding:28px 30px;border-radius:18px;color:#fff;background:linear-gradient(115deg,#173e69,#286d8d);box-shadow:0 12px 28px #183c631c}.eyebrow{font-size:10px;letter-spacing:.16em;color:#bce9e6;font-weight:900}.hero h1{font-size:28px;margin:5px 0}.hero p{margin:0;color:#e4edf6}.period{display:flex;align-items:center;gap:8px;margin-top:20px;flex-wrap:wrap}.period a{background:#ffffff20;color:#fff}.period a.sel{background:#fff;color:var(--blue)}.period span{margin-left:auto;color:#e4edf6;font-size:12px}.card,.podium{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;margin-top:20px;box-shadow:0 7px 22px #173e690c}.card h2,.podium h2{font-size:18px;margin:0 0 16px}.podium-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.podium-card{border:1px solid var(--line);border-radius:13px;padding:17px;background:linear-gradient(150deg,#fff,#f4f8fc)}.podium-card .rank{font-weight:900;color:var(--teal)}.podium-card h3{margin:9px 0 2px;font-size:16px}.podium-card strong{font-size:28px;color:var(--navy)}.podium-card strong small{font-size:12px;color:var(--muted)}.podium-card p,.muted{font-size:12px;color:var(--muted)}.table-scroll{overflow:auto}table{border-collapse:collapse;width:100%;min-width:900px}th,td{padding:11px 10px;border-bottom:1px solid var(--line);text-align:left;font-size:12px}th{background:#f4f7fb;color:#5d6c80;white-space:nowrap}.score-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.score-grid div{border:1px solid var(--line);border-radius:11px;padding:13px}.score-grid b{display:block;font-size:23px;color:var(--teal)}.score-grid span{display:block;font-size:12px;color:var(--muted)}footer{text-align:center;color:var(--muted);font-size:11px;padding:28px}.notice{padding:15px;border-radius:10px;background:#fff}.error{color:#a62c36}@media(max-width:720px){.top{align-items:flex-start;flex-direction:column}.podium-grid,.score-grid{grid-template-columns:1fr}.period span{width:100%;margin:0}.hero h1{font-size:23px}.wrap{padding:0 12px}}