#ah{--ink:#253d34;--green:#165b45;width:100%;margin:20px 0;background:#fbf8ed;color:var(--ink);border:1px solid #d8dfd1;border-radius:24px;overflow:hidden;box-shadow:0 16px 45px #193b2312;font-size:16px;text-align:left}#ah *{box-sizing:border-box}#ah [hidden]{display:none!important}#ah button{font:inherit;cursor:pointer;touch-action:manipulation;transition:background .15s,transform .15s}#ah button:focus-visible{outline:3px solid #df7b31;outline-offset:3px}#ah button:disabled{cursor:wait;opacity:.6}#ah .ah-header{padding:28px;background:var(--green);color:#fff;display:flex;flex-direction:column;gap:10px}.ah-header>span{font-size:11px;letter-spacing:2px;color:#d5e8b5}.ah-header>b{font-size:32px;letter-spacing:-1px}.ah-header>b>span{float:right;color:#eaca68}.ah-header>small{font-size:13px;color:#d0e1d8}#ah .ah-hud{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid #d8dfd1;background:#f2f1e4}.ah-hud>span{padding:16px 8px;text-align:center;font-size:12px}.ah-hud b{display:block;margin-top:5px;font-size:22px;color:#165b45}#ah .ah-body{padding:28px}#ah h2{font-size:27px;line-height:1.4;margin:24px 0 12px;letter-spacing:-.8px}#ah h3{font-size:23px;margin:0 0 12px}.ah-label{font-size:12px;font-weight:700;letter-spacing:.5px;color:#687653}.ah-example{padding:24px;background:white;border:1px solid #d8dfd1;border-radius:4px 18px 18px 18px;margin-top:16px;box-shadow:4px 4px 0 #e6e9da}.ah-example>span{font-size:12px;color:#6b7b74}.ah-example p{font-size:24px!important;line-height:1.6;margin:15px 0;color:#244737;font-weight:700}.ah-example>small{font-size:13px;color:#788479}#ah .ah-desc{font-size:14px;line-height:1.8;text-align:left}#ah .ah-primary,#ah .ah-secondary{width:100%;min-height:52px;border-radius:12px;padding:14px 16px;font-weight:700}#ah .ah-primary{background:var(--green);border:0;color:#fff;margin-top:18px}#ah .ah-primary:hover{background:#104633}#ah .ah-secondary{background:transparent;border:1px solid #c9d3bf;color:#365443;margin-top:12px;font-size:14px}#ah .ah-note{font-size:12px;color:#6d7868;text-align:center;margin:12px 0 0}.ah-question-top{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:18px}.ah-question-top>b{color:#165b45;font-size:14px}.ah-clue{background:white;border:1px solid #d8dfd1;border-radius:14px;padding:20px;margin-bottom:12px}.ah-clue small{color:#7b8471;font-size:11px;font-weight:700}.ah-clue p{font-size:21px!important;line-height:1.65!important;text-align:left!important;margin:10px 0 0;word-break:keep-all;overflow-wrap:anywhere}#ah-options{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:24px 0 16px}#ah-options button{border:1px solid #c6d2bc;border-bottom-width:3px;background:#fffef7;min-height:66px;border-radius:12px;padding:12px;color:#253d34;font-weight:700;font-size:18px}#ah-options button:hover{background:#eaf0db}#ah-options button.correct{background:#dbeccb;border-color:#4d844a;opacity:1}#ah-options button.wrong{background:#fae3da;border-color:#c47a65;opacity:1}#ah-feedback{border-top:1px dashed #b8c4ac;padding-top:20px}#ah-detail,#ah-summary{font-size:14px;line-height:1.8}#ah-status{font-size:14px;line-height:1.7;color:#8a4b28;margin:14px 0 0;min-height:0}#ah footer{padding:18px 20px;border-top:1px dashed #c8d1bd;text-align:center;font-size:13px;color:#5e705b}.ah-total{font-size:54px;margin:18px 0!important;color:#165b45}.ah-total small{font-size:16px;margin-left:6px}#ah-receipt{background:white;padding:8px 18px;border:1px solid #d6ddcc;margin:20px 0}.ah-receipt-row{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px dashed #d6ddcc;font-size:14px}.ah-receipt-row:last-child{border:0}.answer_shadow.ah-guide{font-size:14px!important;text-align:left!important;line-height:1.85;margin:24px 0;padding:24px}.ah-guide p{font-size:14px!important;text-align:left!important;line-height:1.85!important}.ah-guide h3{font-size:18px!important;text-align:left!important}@media(max-width:480px){#ah{margin:16px 0;border-radius:18px}#ah .ah-body{padding:20px 16px}#ah .ah-header{padding:24px 20px}.ah-header>b{font-size:29px}.ah-example{padding:18px}.ah-example p{font-size:21px!important}.ah-clue{padding:17px}.ah-clue p{font-size:19px!important}#ah-options button{font-size:17px}.answer_shadow.ah-guide{padding:20px 16px}}@media(prefers-reduced-motion:reduce){#ah button{transition:none}}