.sponsor-slot{box-sizing:border-box;max-width:1280px;margin:24px auto 0;padding:20px 28px;display:flex;align-items:center;gap:20px;border:1px dashed #b8c5b8;border-radius:16px;background:#edf1e8;color:#29483e;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;text-align:left}
.sponsor-label{flex-shrink:0;border:1px solid #cbd5c7;border-radius:6px;padding:5px 8px;font-size:11px;letter-spacing:.08em;color:#627561}
.sponsor-copy strong{font-size:18px;font-weight:600;letter-spacing:.06em}
.sponsor-slot .sponsor-copy p{font-size:13px;line-height:1.6;margin:5px 0 0;color:#647365}
.sponsor-status{margin-left:auto;flex-shrink:0;font-size:13px;line-height:1.6;text-align:right;color:#42614e}
.sponsor-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#708a61;margin-right:7px;vertical-align:middle}
.sponsor-status small{display:block;margin-top:3px;font-size:11px;color:#758371}
@media(max-width:1376px){.sponsor-slot{margin-left:clamp(18px,4vw,48px);margin-right:clamp(18px,4vw,48px)}}
@media(max-width:600px){.sponsor-slot{margin-top:16px;padding:16px;gap:12px;flex-wrap:wrap;border-radius:12px}.sponsor-copy strong{font-size:16px}.sponsor-slot .sponsor-copy p{font-size:12px}.sponsor-status{width:100%;margin-left:0;padding-top:10px;border-top:1px solid #d9e1d4;display:flex;align-items:center;text-align:left}.sponsor-status small{margin:0 0 0 auto}}
/* Keep learning content first; rental space remains visible after the page. */
.sponsor-slot{margin-top:28px;margin-bottom:24px;padding:12px 20px;gap:16px;border-radius:10px}.sponsor-copy strong{font-size:14px}.sponsor-slot .sponsor-copy p{font-size:12px;margin-top:2px}.sponsor-status small{font-size:10px}@media(max-width:600px){.sponsor-slot{padding:12px;gap:10px;flex-wrap:nowrap}.sponsor-status{width:auto;border:0;margin-left:auto;padding:0;display:block;text-align:right}.sponsor-status small{display:none}.sponsor-slot .sponsor-copy p{display:none}.sponsor-copy strong{font-size:14px}}