.occ-feature{background:#fff8ea;padding:clamp(16px,3vw,48px)}.occ-banner{position:relative;max-width:1400px;margin:auto;overflow:hidden;border-radius:20px;box-shadow:0 18px 60px #40290a25}.occ-banner img{display:block;width:100%;height:auto}.occ-learn{position:absolute;left:5%;top:84%;width:29%;height:8%;display:flex;align-items:center;justify-content:center;gap:20px;border:2px solid #0c5837;border-radius:0;color:#0c5837;background:#fffaf0e8;font-size:clamp(10px,1.3vw,20px);font-weight:700;letter-spacing:.12em;text-transform:uppercase;text-decoration:none}.occ-learn:hover{background:#0c5837;color:white}.occ-learn:focus-visible{outline:4px solid #be282b;outline-offset:4px}.occ-page{background:#fff8eb;color:#184c36}.occ-wrap{max-width:1120px;margin:auto;padding:48px 24px}.occ-intro{max-width:760px;font-size:1.15rem;line-height:1.8}.occ-page h1{font-size:clamp(2.2rem,5vw,4.5rem);line-height:1.1}.occ-label{text-transform:uppercase;letter-spacing:.2em;font-weight:700;color:#a52329}.occ-deadline{display:inline-block;background:#ad2329;color:#fff;padding:16px 24px;border-radius:12px}.occ-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin:32px 0}.occ-card{background:#fff;padding:32px;border:1px solid #dbcaa3;border-radius:20px;box-shadow:0 12px 30px #654b1010}.occ-card h2{margin-top:0}.occ-card a{color:#075b36}.occ-video{width:100%;aspect-ratio:16/9;border:0;border-radius:18px;background:#143d2c}.occ-form label{display:block;margin:16px 0 6px;font-weight:700}.occ-form input,.occ-form textarea{box-sizing:border-box;width:100%;padding:12px;border:1px solid #b6c6b9;border-radius:0;font:inherit;background:white;color:#183b2b}.occ-actions{display:flex;align-items:stretch;gap:14px;margin-top:24px}.occ-button{box-sizing:border-box;display:inline-flex;align-items:center;justify-content:center;min-height:52px;background:#0b5938;color:white;border:0;padding:14px 24px;border-radius:0;cursor:pointer;font:inherit;font-weight:700;line-height:1.25;text-align:center;text-decoration:none}.occ-share-status{display:block;margin-top:10px}.occ-organizers{text-align:center}.occ-organizers p{margin:18px auto}.occ-organizers a{display:inline-block;font-size:1.08rem;font-weight:700}.occ-form .occ-trap{display:none}.occ-notice{padding:16px;border:1px solid #0b5938;border-radius:10px}.occ-share{margin-left:0}.occ-footer{text-align:center;padding:30px;background:#123d2b;color:white}@media(max-width:700px){.occ-wrap{padding:32px 16px}.occ-grid{grid-template-columns:1fr;gap:18px}.occ-card{padding:22px 18px}.occ-learn{border-width:1px;gap:8px;letter-spacing:.05em}.occ-actions{flex-direction:column;gap:12px;margin-top:20px}.occ-actions .occ-button{width:100%;margin:0;padding:15px 18px;font-size:1rem}.occ-organizers{text-align:center}.occ-organizers p{margin:20px auto}}