.ai-page[data-v-3b205519]{background:#f8f8f8;min-height:100vh;padding-bottom:0}.hero[data-v-3b205519]{background:linear-gradient(135deg,#4b6cb7,#3f7bf5);color:#fff;padding:40px 0 50px;text-align:center}.hero-inner[data-v-3b205519]{margin:0 auto;width:1200px}.hero h1[data-v-3b205519]{font-size:32px;font-weight:700;margin-bottom:12px}.hero p[data-v-3b205519]{font-size:16px;margin-bottom:24px;opacity:.9}.hero-btn[data-v-3b205519]{background:#fff;border:none;border-radius:6px;color:#3f7bf5;cursor:pointer;font-size:15px;font-weight:600;padding:10px 28px;transition:all .2s}.hero-btn[data-v-3b205519]:hover{box-shadow:0 8px 20px #00000026;transform:translateY(-2px)}.ai-main[data-v-3b205519]{margin:24px auto 0;padding:0 0 20px;width:1200px}.card[data-v-3b205519]{background:#fff;border-radius:8px;padding:34px 40px 44px}.ai-title[data-v-3b205519]{align-items:center;display:flex;gap:8px;justify-content:center}.ai-title .t[data-v-3b205519]{color:#666;font-size:32px;font-weight:700;letter-spacing:4px}.sub[data-v-3b205519]{color:#555;font-size:17px;margin-top:16px;text-align:center}.sub .hl[data-v-3b205519]{color:#3f7bf5;font-weight:700}.cursor[data-v-3b205519]{animation:blink-3b205519 .9s steps(1) infinite;color:#3f7bf5}@keyframes blink-3b205519{50%{opacity:0}}.section-title[data-v-3b205519]{border-bottom:2px solid #3f7bf5;color:#333;font-size:18px;font-weight:600;margin:30px 0 20px;padding-bottom:10px}.form-row[data-v-3b205519]{margin-bottom:20px}.form-label[data-v-3b205519]{color:#555;display:block;font-size:14px;font-weight:500;margin-bottom:8px}.form-label .required[data-v-3b205519]{color:#e8544f}.form-box input[data-v-3b205519],.form-box textarea[data-v-3b205519]{border:1px solid #ddd;border-radius:6px;color:#333;font-size:14px;padding:12px 16px;transition:border-color .2s;width:100%}.form-box input[data-v-3b205519]:focus,.form-box textarea[data-v-3b205519]:focus{border-color:#3f7bf5;outline:none}.form-box input[data-v-3b205519]::-moz-placeholder,.form-box textarea[data-v-3b205519]::-moz-placeholder{color:#bbb}.form-box input[data-v-3b205519]::placeholder,.form-box textarea[data-v-3b205519]::placeholder{color:#bbb}.form-box textarea[data-v-3b205519]{min-height:80px;resize:vertical}.paper-types-wrap[data-v-3b205519]{align-items:center;display:flex;gap:8px;position:relative}.paper-types[data-v-3b205519]{display:flex;flex:1;gap:16px;overflow-x:auto;padding-bottom:8px;scroll-behavior:smooth;scrollbar-width:none}.paper-types[data-v-3b205519]::-webkit-scrollbar{display:none}.scroll-btn[data-v-3b205519]{align-items:center;background:#fff;border:1px solid #ddd;border-radius:50%;color:#999;cursor:pointer;display:flex;flex-shrink:0;height:36px;justify-content:center;padding:0;transition:all .2s;width:36px}.scroll-btn[data-v-3b205519]:hover{border-color:#3f7bf5;color:#3f7bf5}.paper-card[data-v-3b205519]{align-items:center;border:2px solid #eee;border-radius:10px;cursor:pointer;display:flex;flex-direction:column;flex-shrink:0;padding:20px;position:relative;text-align:center;transition:all .2s;width:180px}.paper-card[data-v-3b205519]:hover{border-color:#c7e9da;box-shadow:0 4px 12px #0000000f}.paper-card.active[data-v-3b205519]{background:#3f7bf50a;border-color:#3f7bf5}.paper-card.active[data-v-3b205519]:after{background:#3f7bf5;border-radius:50%;color:#fff;content:"✓";font-size:12px;height:20px;position:absolute;right:8px;top:8px;width:20px}.p-icon[data-v-3b205519],.paper-card.active[data-v-3b205519]:after{align-items:center;display:flex;justify-content:center}.p-icon[data-v-3b205519]{border-radius:10px;height:44px;margin-bottom:10px;width:44px}.p-info b[data-v-3b205519]{color:#333;display:block;font-size:15px;margin-bottom:4px}.p-info span[data-v-3b205519]{color:#999;display:block;font-size:12px}.p-info em[data-v-3b205519]{color:#bbb;display:block;font-size:11px;font-style:normal}.p-price[data-v-3b205519]{color:#e8544f;font-size:18px;font-weight:700;margin-top:auto;padding-top:12px}.row-2[data-v-3b205519]{display:grid;gap:20px;grid-template-columns:1fr 1fr}.form-select[data-v-3b205519]{-moz-appearance:none;appearance:none;-webkit-appearance:none;background:#fff;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%23999' stroke-linecap='round' stroke-width='1.5' d='m1 1.5 5 5 5-5'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;border:1px solid #ddd;border-radius:6px;color:#333;font-size:14px;padding:12px 32px 12px 16px;width:100%}.form-select[data-v-3b205519]:focus{border-color:#3f7bf5;outline:none}.form-select[data-v-3b205519]:disabled{background-color:#f5f5f5;color:#bbb}.upload-area[data-v-3b205519]{border:2px dashed #ddd;border-radius:8px;cursor:pointer;padding:30px;text-align:center;transition:all .2s}.upload-area[data-v-3b205519]:hover{background:#3f7bf505;border-color:#3f7bf5}.upload-placeholder[data-v-3b205519]{align-items:center;color:#999;display:flex;flex-direction:column;font-size:14px;gap:8px}.upload-file[data-v-3b205519]{align-items:center;display:flex;gap:12px;justify-content:center}.upload-file span[data-v-3b205519]{color:#333;font-size:14px}.upload-file button[data-v-3b205519]{background:none;border:none;color:#e8544f;cursor:pointer;font-size:13px}.template-info[data-v-3b205519]{background:#f5f8ff;border:1px solid #e0e7ff;border-radius:8px;padding:16px 20px}.template-file[data-v-3b205519]{color:#333;font-size:14px;justify-content:space-between}.template-file[data-v-3b205519],.template-name[data-v-3b205519]{align-items:center;display:flex;gap:10px}.template-name[data-v-3b205519]{flex:1;min-width:0}.template-name span[data-v-3b205519]{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.view-link[data-v-3b205519]{align-items:center;background:#fff;border:1px solid #3f7bf5;border-radius:4px;color:#3f7bf5;display:inline-flex;flex-shrink:0;font-size:13px;gap:6px;padding:4px 10px;text-decoration:none;transition:all .2s;white-space:nowrap}.view-link[data-v-3b205519]:hover{background:#3f7bf5;color:#fff}.profile-text[data-v-3b205519]{align-items:center;background:#f9f9f9;border:1px solid #e8e8e8;border-radius:6px;color:#333;display:flex;font-size:14px;min-height:42px;padding:12px 16px;width:100%}.count[data-v-3b205519]{color:#bbb;font-size:12px;margin-left:8px}.notice[data-v-3b205519]{background:#fdf6ec;border-radius:6px;margin-top:24px;padding:14px 18px}.n-item[data-v-3b205519]{align-items:flex-start;color:#8c6a3f;display:flex;font-size:13px;gap:7px;line-height:1.8}.n-item svg[data-v-3b205519]{flex-shrink:0;margin-top:5px}.submit-wrap[data-v-3b205519]{margin-top:34px;text-align:center}.submit[data-v-3b205519]{background:linear-gradient(90deg,#4b6cb7,#3f7bf5);border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:16px;font-weight:600;height:48px;transition:all .2s;width:100%}.submit[data-v-3b205519]:hover{box-shadow:0 8px 20px #3f7bf54d;opacity:.9;transform:translateY(-1px)}.modal-mask[data-v-3b205519]{align-items:center;background:#00000059;display:flex;top:0;right:0;bottom:0;left:0;justify-content:center;position:fixed;z-index:200}.modal[data-v-3b205519]{background:#fff;border-radius:6px;box-shadow:0 12px 40px #0003;overflow:hidden;width:420px}.modal-hd[data-v-3b205519]{align-items:center;background:#28c76f;color:#fff;display:flex;font-size:15px;justify-content:space-between;padding:11px 16px}.modal-close[data-v-3b205519]{background:none;border:none;cursor:pointer;display:flex;padding:2px}.modal-bd[data-v-3b205519]{padding:26px 40px 30px}.m-row[data-v-3b205519]{color:#555;font-size:14px;line-height:2.3}.m-row b[data-v-3b205519]{color:#333;font-weight:600}.m-btns[data-v-3b205519]{display:flex;gap:18px;justify-content:center;margin-top:22px}.m-btn[data-v-3b205519]{border-radius:4px;cursor:pointer;font-size:14px;height:38px;padding:0 26px;transition:all .15s}.m-btn.re[data-v-3b205519]{background:#fff;border:1px solid #ccc;color:#666}.m-btn.re[data-v-3b205519]:hover{border-color:#999}.m-btn.go[data-v-3b205519]{background:#28c76f;border:1px solid #28c76f;color:#fff}.m-btn.go[data-v-3b205519]:hover{background:#24b465}.modal-ft[data-v-3b205519]{background:#fafafa;border-top:1px solid #f0f0f0;color:#e0453a;font-size:13px;padding:12px 20px;text-align:center}