.learning-announcement{width:calc(50% - 10px);margin:22px 0 0 auto;background:linear-gradient(145deg,#173f47,#2b6870);color:#fff;border:1px solid #376f76;border-radius:18px;padding:17px 19px;display:grid;gap:8px;box-shadow:0 10px 28px #173e4316}.learning-announcement.important{background:linear-gradient(145deg,#713737,#994b4b);border-color:#a95f5f}.learning-announcement.update{background:linear-gradient(145deg,#76531d,#9a702a);border-color:#ad823b}.learning-announcement-label{display:flex;align-items:center;gap:9px;color:#d9eaec}.learning-announcement-icon{width:32px;height:32px;border-radius:10px;background:#ffffff18;color:#fff;display:grid;place-items:center}.learning-announcement strong{font-size:17px}.learning-announcement p{margin:0;color:#eef7f8;line-height:1.8;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.learning-announcement .link{width:max-content;color:#fff;border-color:#ffffff55}.learning-board{background:#fff;border:1px solid #dbe7e7;border-radius:18px;padding:20px;margin-bottom:18px}.learning-board-item{display:grid;grid-template-columns:auto 1fr;gap:14px;padding:13px 0;border-bottom:1px solid #e8eeee}.learning-board-item:last-child{border-bottom:0}.learning-board-item>span{height:max-content;padding:5px 9px;border-radius:999px;background:#e6f3f4;color:#1a6870;font-size:12px}.learning-board-item.important>span{background:#fde4e4;color:#9e3838}.learning-board-item.update>span{background:#fff0d4;color:#855b12}.learning-board-item p{margin:4px 0 0;color:#60787b;line-height:1.8}.learning-tools{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:10px 0 18px}.learning-tools .tabs{margin:0}.learning-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.learning-card{background:#fff;border:1px solid #dbe7e7;border-radius:18px;padding:20px;display:grid;gap:13px;box-shadow:0 8px 24px #174e5508}.learning-card h2{margin:0;font-size:19px}.learning-card p{margin:0;color:#587175;line-height:1.85}.learning-card>small{color:#70878b}.learning-card .btn{width:max-content}.learning-card-type{display:flex;align-items:center;gap:8px;color:#176970}.learning-card-type b{margin-right:auto;background:#e8f4ef;color:#17654f;padding:4px 8px;border-radius:999px;font-size:11px}.learning-empty{grid-column:1/-1;text-align:center}.learning-offline-note{text-align:center;color:#71878a;font-size:13px;margin-top:18px}.privacy-chip{border:1px solid #4f747a;background:#234f56;color:#dcebec;border-radius:13px;padding:10px;width:100%;display:flex;align-items:center;gap:8px;text-align:right;font-size:12px}.privacy-chip .icon{flex:none}.privacy-detail{line-height:1.95}.privacy-detail strong{display:block;color:#155f67;margin-bottom:8px}@media(max-width:760px){.learning-grid{grid-template-columns:1fr}.learning-tools{align-items:flex-start;flex-direction:column}.learning-announcement{width:100%}.learning-announcement p{white-space:normal}}