.ic-grammar-wrap{display:grid;grid-template-columns:1.2fr 1fr;gap:20px;width:100%;margin:30px auto}h2.titlegrammar{font-size:32px;text-align:center}.tool-content{background:#fff;padding:30px;border-radius:8px}.ic-left{display:flex;flex-direction:column}.ic-textarea-wrap{position:relative}.ic-textarea-wrap textarea{width:100%;margin:0;height:380px;padding:15px;padding-bottom:75px;border-radius:10px;border:1px solid #ddd;font-size:15px;line-height:1.6;resize:vertical}.ic-textarea-bottom{position:absolute;bottom:10px;left:15px;right:10px;display:flex;justify-content:space-between;align-items:flex-end}.ic-char-count{font-size:12px;color:#6b7280}.ic-char-count.is-limit{color:#dc2626;font-weight:600}.ic-actions button{margin:0;padding:6px 12px;font-size:12px;border-radius:6px;border:1px solid #ddd;background:#fff;cursor:pointer}.ic-actions button:hover{background:#f3f4f6}.ic-error{margin-top:6px;font-size:13px;color:#dc2626}.ic-right{background:#f9fafb;border-radius:12px;padding:20px;height:380px;display:flex;flex-direction:column}.ic-right h3{margin:0}#ic-result{overflow-y:auto;flex:1;padding-right:5px}#ic-result::-webkit-scrollbar{width:6px}#ic-result::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:4px}.ic-issue{padding:15px 20px 5px;display:flex;flex-direction:column;background-color:#fff;box-shadow:rgb(0 0 0 / .05) 0 4px 8px 0,rgb(0 0 0 / .04) 0 2px 2px 0,rgb(0 0 0 / .1) 0 0 2px 0;border-radius:8px;margin:20px 0 20px}.ic-msg{color:#dc2626;font-weight:600;font-size:14px}.ic-suggest{margin-top:6px;font-size:14px;color:#333}.ic-suggest button{margin:0;bottom:5px;padding:2px 10px;font-size:12px;border-radius:5px;border:1px solid #ddd;background:#fff;cursor:pointer;float:right}.ic-suggest b{color:#0075db;font-weight:500;font-size:16px}.ic-suggest button:hover{background:#f3f4f6}.ic-muted{color:#6b7280;font-size:14px}