body.ysp-acb-body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;background:#0f6174;min-height:100vh;margin:0;padding:20px;color:#314357}.ysp-acb{--acb-teal:#2a7f92;--acb-teal-dk:#1b6b7e;--acb-ink:#2f4054;--acb-muted:#6b7785;--acb-line:#d9dee5;--acb-a1:#5b7fb3;--acb-a2:#4f9a85;--acb-b1:#c08a3e;max-width:1200px;margin:0 auto}.ysp-acb-header{background:linear-gradient(135deg,#2a7f92 0%,#236f81 100%);color:#fff;padding:30px 30px 26px;text-align:center;border-radius:18px;margin-bottom:22px;box-shadow:0 8px 24px rgb(0 0 0 / .12)}.ysp-acb-nav{text-align:left;margin-bottom:14px}.ysp-acb-home{color:rgb(255 255 255 / .92);text-decoration:none;font-weight:500;padding:8px 16px;background:rgb(255 255 255 / .12);border-radius:8px;display:inline-block}.ysp-acb-home:hover{background:rgb(255 255 255 / .2);color:#fff}.ysp-acb-kicker{display:inline-block;margin:0 0 8px;font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:rgb(255 255 255 / .14);border:1px solid rgb(255 255 255 / .28);border-radius:999px;padding:5px 14px}.ysp-acb-header h1{font-size:2.4rem;margin:0 0 10px;color:#fff!important}.ysp-acb-lead{max-width:680px;margin:0 auto 18px;font-size:1.1rem;line-height:1.55;opacity:.95}.ysp-acb-howto{list-style:none;padding:0;margin:0 auto 14px;display:flex;flex-wrap:wrap;justify-content:center;gap:10px}.ysp-acb-howto li{display:flex;align-items:center;gap:8px;background:rgb(255 255 255 / .1);border-radius:10px;padding:8px 14px;font-size:.93rem}.ysp-acb-howto li span{width:24px;height:24px;border-radius:50%;background:#fff;color:var(--acb-teal-dk);font-weight:700;font-size:.8rem;display:flex;align-items:center;justify-content:center}.ysp-acb-schedule{margin:0;font-size:.92rem;font-style:italic;color:rgb(255 255 255 / .85)}.ysp-acb-bands{display:flex;flex-wrap:wrap;gap:26px;justify-content:center;padding:10px 0 30px}.ysp-acb-band{--band:var(--acb-a1);flex:1 1 320px;max-width:380px;background:#fff;border:1px solid var(--acb-line);border-top:5px solid var(--band);border-radius:16px;padding:26px 28px 24px;display:flex;flex-direction:column;cursor:pointer;box-shadow:0 8px 18px rgb(0 0 0 / .06);transition:transform 0.2s ease,box-shadow 0.2s ease}.ysp-acb-band:hover,.ysp-acb-band:focus-visible{transform:translateY(-4px);box-shadow:0 14px 28px rgb(0 0 0 / .12);outline:none}.ysp-acb-band-a1{--band:var(--acb-a1)}.ysp-acb-band-a2{--band:var(--acb-a2)}.ysp-acb-band-b1{--band:var(--acb-b1)}.ysp-acb-band-top{display:flex;align-items:center;gap:10px;margin-bottom:12px}.ysp-acb-band-icon{font-size:1.6rem}.ysp-acb-band-level{font-weight:800;font-size:.9rem;color:#fff;background:var(--band);border-radius:8px;padding:4px 10px;letter-spacing:.05em}.ysp-acb-band-badge{margin:0 0 4px;font-size:.75rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--band)}.ysp-acb-band-title{font-size:1.5rem;color:var(--acb-ink);margin:0 0 10px}.ysp-acb-band-desc{color:#5f6b7a;line-height:1.6;margin:0 0 18px;flex-grow:1}.ysp-acb-band-metrics{display:flex;gap:22px;margin-bottom:18px}.ysp-acb-band-metrics div{display:flex;flex-direction:column}.ysp-acb-band-metrics strong{font-size:1.4rem;color:var(--acb-ink)}.ysp-acb-band-metrics span{font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:var(--acb-muted)}.ysp-acb-btn{align-self:flex-start;background:var(--acb-teal-dk);color:#fff;padding:11px 22px;border-radius:8px;font-weight:600;transition:background 0.2s ease}.ysp-acb-band:hover .ysp-acb-btn{background:#165a69}.ysp-acb-new{font-size:.68rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#8a4b2f;background:#fbe7dc;border-radius:999px;padding:3px 9px}.ysp-acb-drill{background:linear-gradient(135deg,#2a7f92 0%,#236f81 100%);border-radius:18px;padding:26px 32px 34px}.ysp-acb-drill-head{display:flex;align-items:center;gap:18px;margin-bottom:22px;padding-bottom:18px;border-bottom:1px solid rgb(255 255 255 / .2)}.ysp-acb-drill-head h2{margin:0;font-size:1.9rem;color:#fff}.ysp-acb-back{background:#f6f7f9;border:1px solid #d8dee6;color:#4b5563;padding:9px 18px;border-radius:8px;cursor:pointer;font-weight:500}.ysp-acb-back:hover{border-color:var(--acb-teal);color:var(--acb-teal)}.ysp-acb-filters{background:#f7f8fa;border:1px solid #e6eaf0;border-radius:12px;padding:18px 20px;margin-bottom:26px;display:flex;flex-wrap:wrap;gap:18px;align-items:flex-end}.ysp-acb-filter{display:flex;flex-direction:column;gap:6px;min-width:220px;flex:1 1 220px}.ysp-acb-filter label{font-weight:600;font-size:.88rem;color:#4b5563}.ysp-acb-filter select,.ysp-acb-filter input{padding:10px 14px;border:1px solid #d8dee6;border-radius:8px;font-size:1rem;background:#fff}.ysp-acb-filter select:focus,.ysp-acb-filter input:focus{outline:none;border-color:var(--acb-teal);box-shadow:0 0 0 3px rgb(42 127 146 / .12)}.ysp-acb-clear{background:#fff;color:#6b4f4f;border:1px solid #e3d3d3;padding:10px 16px;border-radius:8px;cursor:pointer}.ysp-acb-clear:hover{background:#fbf3f3}.ysp-acb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}.ysp-acb-ep{display:flex;flex-direction:column;background:#fff;border-radius:14px;padding:20px 22px 18px;text-decoration:none;color:inherit;border:1px solid var(--acb-line);box-shadow:0 4px 12px rgb(0 0 0 / .06);transition:transform 0.15s ease,box-shadow 0.15s ease}.ysp-acb-ep:hover{transform:translateY(-3px);box-shadow:0 10px 22px rgb(0 0 0 / .12)}.ysp-acb-ep.is-new{border-color:#e9c7b6}.ysp-acb-ep-top{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-size:.8rem}.ysp-acb-ep-num{font-weight:700;color:var(--acb-teal-dk);text-transform:uppercase;letter-spacing:.05em}.ysp-acb-ep-date{margin-left:auto;color:var(--acb-muted)}.ysp-acb-ep-title{font-size:1.2rem;line-height:1.3;color:var(--acb-ink);margin:0 0 10px}.ysp-acb-ep-chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}.ysp-acb-chip{font-size:.8rem;font-weight:600;border-radius:999px;padding:4px 11px}.ysp-acb-chip-grammar{background:#e6edf7;color:#3d5f8f}.ysp-acb-chip-word{background:#efeaf6;color:#62508a}.ysp-acb-ep-desc{margin:0 0 14px;font-size:.93rem;line-height:1.55;color:#5f6b7a;flex-grow:1}.ysp-acb-ep-cta{align-self:flex-start;margin-top:auto;font-weight:600;font-size:.92rem;color:#fff;background:var(--acb-teal-dk);border-radius:8px;padding:8px 16px}.ysp-acb-ep:hover .ysp-acb-ep-cta{background:#165a69}.ysp-acb-muted,.ysp-acb-empty{color:#e6f1f3;text-align:center;padding:30px 10px;font-size:1.05rem}@media (max-width:768px){body.ysp-acb-body{padding:10px}.ysp-acb-header{padding:22px 18px}.ysp-acb-header h1{font-size:1.9rem}.ysp-acb-howto{flex-direction:column;align-items:stretch}.ysp-acb-bands{flex-direction:column;align-items:stretch;gap:16px}.ysp-acb-band{max-width:none;padding:20px}.ysp-acb-drill{padding:18px 16px 24px}.ysp-acb-drill-head{flex-direction:column;align-items:flex-start;gap:12px}.ysp-acb-grid{grid-template-columns:1fr}}