:root{--ink:#0f1b2d;--ink-soft:#5b6b82;--line:#e6eaf0;--bg:#f6f8fb;--bg-soft:#f6f8fb;--bg-card:#fff;--sidebar:#13235e;--primary:#1f3a8a;--primary-2:#2b56d6;--accent:#0fb5a6;--accent-2:#13c08a;--warn:#e8643c;--gold:#d9a441;--pillar-academic:#2b56d6;--pillar-skill:#0fb5a6;--pillar-competitive:#e8643c;--p1:var(--pillar-academic);--p2:var(--pillar-skill);--p3:var(--pillar-competitive);--radius:16px;--radius-sm:11px;--shadow:0 6px 22px #101b2d0f;--shadow-lg:0 24px 60px #101b2d24;--maxw:1180px;--font:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, Helvetica, Arial, sans-serif}
*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;line-height:1.55}a{color:inherit;text-decoration:none}img{max-width:100%}ul{list-style:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}strong{font-weight:700}h1,h2,h3,h4,h5,h6{letter-spacing:-.01em;color:var(--ink);line-height:1.15}h2{font-size:clamp(26px,3.4vw,38px);font-weight:800}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}.section{padding:74px 0}.section-soft{background:var(--bg-soft)}.center{text-align:center}.lead{color:var(--ink-soft);max-width:640px;margin:14px auto 0;font-size:clamp(15px,1.6vw,18px)}.tag{color:var(--ink-soft);text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px;font-size:12px;font-weight:700;display:inline-block}.eyebrow{letter-spacing:.04em;text-transform:uppercase;color:var(--primary-2);align-items:center;gap:8px;font-size:13px;font-weight:700;display:inline-flex}.btn{cursor:pointer;white-space:nowrap;border:1px solid #0000;border-radius:11px;align-items:center;gap:8px;padding:13px 22px;font-size:15px;font-weight:600;transition:all .18s;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--primary-2), var(--primary));color:#fff;box-shadow:0 8px 20px #2b56d647}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 12px 26px #2b56d65c}.btn-ghost{color:var(--primary);border-color:var(--line);background:#fff}.btn-ghost:hover{border-color:var(--primary-2);color:var(--primary-2)}.btn-light{color:#fff;background:#ffffff24;border-color:#ffffff52}.btn-light:hover{background:#ffffff3d}.badge{text-transform:uppercase;letter-spacing:.04em;border-radius:20px;align-items:center;padding:4px 10px;font-size:12px;font-weight:700;display:inline-flex}.badge-p1{color:var(--p1);background:#2b56d61a}.badge-p2{color:var(--p2);background:#0fb5a61a}.badge-p3{color:var(--p3);background:#e8643c1a}.badge-accent{color:var(--accent);background:#0fb5a61a}.badge-warn{color:var(--warn);background:#e8643c1a}.badge-gold{color:var(--gold);background:#d9a4411a}.chip{background:var(--bg-soft);border:1px solid var(--line);color:var(--ink-soft);border-radius:20px;padding:5px 11px;font-size:12px;font-weight:700}.card{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:all .18s}.card:hover{box-shadow:var(--shadow);border-color:#d8def0;transform:translateY(-3px)}.grid-cols-2{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}.grid-cols-3{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.grid-cols-4{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}@media (max-width:980px){.grid-cols-3,.grid-cols-4{grid-template-columns:repeat(2,1fr)}}@media (max-width:600px){.section{padding:54px 0}.grid-cols-2,.grid-cols-3,.grid-cols-4{grid-template-columns:1fr}}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}.skeleton{background:var(--bg-2,#f9fafb);background-image:linear-gradient(90deg, var(--bg-2,#f9fafb) 0px, var(--bg-soft,#f4f5f8) 40px, var(--bg-2,#f9fafb) 80px);background-size:1000px 100%;border-radius:4px;animation:2s linear infinite shimmer}