:root { --primary-color: #c84a4a; --secondary-color: #8b4513; --accent-color: #d4af37; --bg-color: #fef5e7; --text-primary: #2c3e50; --text-secondary: #7f8c8d; --card-bg: #ffffff; --shadow-light: rgba(200, 74, 74, 0.1); --shadow-medium: rgba(200, 74, 74, 0.2); --shadow-dark: rgba(0, 0, 0, 0.15);
} body { font-family: 'Microsoft YaHei', 'SimSun', serif; color: var(--text-primary); overflow-x: hidden;
} /* 容器 */
.container { max-width: 1200px; margin: 0 auto; padding: 2rem; position: relative; z-index: 1;
} /* 背景装饰 - 简化设计，避免过于花哨 */
.background-decoration { position: fixed; top: 0; left: 0; width: 100%; height: 100%; overflow: hidden; z-index: 0; pointer-events: none;
} .circle { position: absolute; border-radius: 50%; background: rgba(200, 74, 74, 0.03);
} .circle-1 { width: 400px; height: 400px; top: -100px; right: -100px;
} .circle-2 { width: 300px; height: 300px; bottom: -50px; left: -50px;
} .circle-3 { width: 250px; height: 250px; top: 50%; left: 50%;
} /* 页头 */
.header { text-align: center; margin-bottom: 3rem;
} .main-title { font-size: 3rem; color: var(--primary-color); margin-bottom: 1rem; font-weight: 700; letter-spacing: 0.1em; text-align: center;
} .subtitle { font-size: 1.1rem; color: var(--text-secondary); font-weight: 300;
} /* 主内容区 */
.main-content {
} /* 介绍内容区域 */
.intro-section { background: var(--card-bg); border-radius: 12px; padding: 2.5rem; margin-bottom: 2.5rem; box-shadow: 0 2px 8px var(--shadow-light); border: 1px solid rgba(200, 74, 74, 0.1);
} .intro-content { max-width: 900px; margin: 0 auto;
} .intro-title { font-size: 1.8rem; color: var(--primary-color); margin-bottom: 1.5rem; font-weight: 600; border-bottom: 2px solid var(--primary-color); padding-bottom: 0.5rem;
} .intro-subtitle { font-size: 1.4rem; color: var(--primary-color); margin-top: 2rem; margin-bottom: 1rem; font-weight: 600;
} .intro-text { font-size: 1rem; line-height: 1.8; color: var(--text-primary); margin-bottom: 1.2rem; text-align: justify;
} .feature-list { list-style: none; padding-left: 0; margin: 1.5rem 0;
} .feature-list li { font-size: 1rem; line-height: 1.8; color: var(--text-primary); margin-bottom: 0.8rem; padding-left: 1.5rem; position: relative;
} .feature-list li:before { content: "•"; position: absolute; left: 0; color: var(--primary-color); font-weight: bold; font-size: 1.2rem;
} .feature-list li strong { color: var(--primary-color); font-weight: 600;
} .guide-list { list-style: decimal; padding-left: 1.5rem; margin: 1.5rem 0;
} .guide-list li { font-size: 1rem; line-height: 1.8; color: var(--text-primary); margin-bottom: 0.8rem;
} .faq-section { margin-top: 1.5rem;
} .faq-item { margin-bottom: 1.5rem; padding: 1.2rem; background: rgba(200, 74, 74, 0.03); border-radius: 8px; border-left: 3px solid var(--primary-color);
} .faq-question { font-size: 1.1rem; color: var(--primary-color); margin-bottom: 0.8rem; font-weight: 600;
} .faq-answer { font-size: 0.95rem; line-height: 1.7; color: var(--text-primary); margin: 0;
} /* 相关工具推荐区域 */
.related-tools-section { background: var(--card-bg); border-radius: 12px; padding: 2.5rem; margin-top: 3rem; margin-bottom: 2rem; box-shadow: 0 2px 8px var(--shadow-light); border: 1px solid rgba(200, 74, 74, 0.1);
} .related-tools-content { max-width: 1000px; margin: 0 auto;
} .related-tools-title { font-size: 1.8rem; color: var(--primary-color); margin-bottom: 1rem; font-weight: 600; text-align: center;
} .related-tools-desc { font-size: 1rem; color: var(--text-secondary); text-align: center; margin-bottom: 2rem;
} .related-tools-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem;
} .related-tool-card { background: rgba(200, 74, 74, 0.03); border-radius: 8px; padding: 1.5rem; text-decoration: none; color: var(--text-primary); transition: all 0.3s ease; border: 1px solid rgba(200, 74, 74, 0.1);
} .related-tool-card:hover { background: rgba(200, 74, 74, 0.08); border-color: var(--primary-color); transform: translateY(-2px); box-shadow: 0 4px 12px var(--shadow-light);
} .tool-card-title { font-size: 1.2rem; color: var(--primary-color); margin-bottom: 0.8rem; font-weight: 600;
} .tool-card-desc { font-size: 0.9rem; line-height: 1.6; color: var(--text-secondary); margin: 0;
} /* 输入区域 */
.input-section { background: var(--card-bg); border-radius: 12px; padding: 2rem; box-shadow: 0 2px 8px var(--shadow-light); margin-bottom: 2rem; border: 1px solid rgba(0, 0, 0, 0.05);
} .input-container { margin-bottom: 1.5rem;
} .input-label { display: block; font-size: 1.1rem; color: var(--text-primary); margin-bottom: 1rem; font-weight: 600;
} .input-wrapper { display: flex; gap: 1rem;
} .poem-input { flex: 1; padding: 1rem 1.5rem; font-size: 1.1rem; border: 2px solid #e0e0e0; border-radius: 12px; transition: all 0.3s ease; font-family: inherit;
} .poem-input:focus { outline: none; border-color: var(--primary-color); box-shadow: 0 0 0 4px rgba(200, 74, 74, 0.1);
} .generate-btn { padding: 1rem 2.5rem; font-size: 1.1rem; font-weight: 600; background: var(--primary-color); color: white; border: none; border-radius: 12px; cursor: pointer; transition: all 0.3s ease; display: flex; align-items: center; gap: 0.5rem; font-family: inherit; box-shadow: 0 4px 15px rgba(200, 74, 74, 0.3);
} .generate-btn:hover { background: #a83232; box-shadow: 0 4px 12px rgba(200, 74, 74, 0.4);
} .generate-btn:active { transform: translateY(0);
} .generate-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none;
} .btn-icon { font-size: 1.3rem; transition: transform 0.3s ease;
} .char-count { text-align: right; color: var(--text-secondary); font-size: 0.9rem; margin-top: 0.5rem;
} /* 诗歌类型选择 */
.poem-options { display: flex; gap: 1.5rem; margin-top: 1.5rem; padding: 1.5rem; background: #f8f9fa; border-radius: 12px; border: 1px solid rgba(0, 0, 0, 0.05);
} .option-group { flex: 1;
} .option-label { display: block; font-weight: 600; color: var(--text-primary); margin-bottom: 0.75rem; font-size: 0.95rem;
} .option-buttons { display: flex; gap: 0.75rem;
} .option-btn { flex: 1; padding: 0.75rem 1rem; background: white; border: 2px solid #dee2e6; border-radius: 8px; cursor: pointer; transition: all 0.3s ease; font-size: 0.9rem; font-weight: 600; color: var(--text-secondary); display: flex; flex-direction: column; align-items: center; gap: 0.25rem;
} .option-btn:hover { border-color: var(--primary-color); background: rgba(200, 74, 74, 0.05);
} .option-btn.active { background: var(--primary-color); border-color: var(--primary-color); color: white; box-shadow: 0 4px 12px rgba(200, 74, 74, 0.3);
} .option-desc { font-size: 0.75rem; opacity: 0.8; font-weight: 400;
} /* 快速示例 */
.quick-examples { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; padding: 1rem; background: #fff5f5; border-radius: 12px; border: 1px solid rgba(200, 74, 74, 0.1);
} .examples-label { color: var(--text-secondary); font-size: 0.95rem;
} .examples-list { display: flex; gap: 0.75rem; flex-wrap: wrap;
} .example-btn { padding: 0.5rem 1.2rem; background: #fff; border: 1px solid #e0e0e0; border-radius: 20px; cursor: pointer; transition: all 0.3s ease; font-size: 0.95rem; color: var(--text-primary); font-family: inherit;
} .example-btn:hover { background: var(--primary-color); color: white; border-color: var(--primary-color);
} /* 诗歌展示区域 */
.poem-section { position: relative; margin-bottom: 2rem;
} .poem-card { background: var(--card-bg); border-radius: 12px; padding: 2rem; box-shadow: 0 2px 8px var(--shadow-light); min-height: 400px; position: relative; overflow: hidden; border: 1px solid rgba(0, 0, 0, 0.05);
} .poem-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--primary-color);
} .poem-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2rem; padding-bottom: 1rem; border-bottom: 2px solid #f0f0f0;
} .poem-title { font-size: 1.5rem; color: var(--primary-color); font-weight: 600;
} .poem-actions { display: flex; gap: 0.75rem;
} .action-btn { width: 40px; height: 40px; border-radius: 10px; border: 1px solid #e0e0e0; background: white; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.3s ease; color: var(--text-secondary);
} .action-btn:hover { background: var(--primary-color); color: white; border-color: var(--primary-color);
} .poem-content { min-height: 250px; display: flex; flex-direction: column; justify-content: center;
} .empty-state { text-align: center; color: var(--text-secondary);
} .empty-text { font-size: 1.1rem; padding: 2rem 0;
} .poem-text { font-size: 1.8rem; line-height: 2.5; color: var(--text-primary); font-family: 'KaiTi', 'STKaiti', serif; text-align: left; padding: 1rem;
} .poem-line { margin-bottom: 0.5rem; display: flex; align-items: flex-start;
} .poem-line::before { content: '●'; color: var(--primary-color); margin-right: 1rem; font-size: 0.8rem; margin-top: 0.8rem;
} .poem-footer { margin-top: 2rem; padding-top: 1rem; border-top: 2px solid #f0f0f0; text-align: center;
} .poem-keyword { display: inline-block; padding: 0.5rem 1.5rem; background: rgba(200, 74, 74, 0.1); color: var(--primary-color); border-radius: 20px; font-weight: 600; font-size: 1.1rem;
} /* 加载动画 */
.loading-overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: rgba(255, 255, 255, 0.95); display: none; align-items: center; justify-content: center; border-radius: 20px; z-index: 10;
} .loading-overlay.active { display: flex;
} .loading-spinner { text-align: center;
} .spinner { width: 60px; height: 60px; border: 4px solid #f0f0f0; border-top: 4px solid var(--primary-color); border-radius: 50%; margin: 0 auto 1rem; animation: spin 1s linear infinite;
} @keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); }
} .loading-text { color: var(--primary-color); font-size: 1.1rem; font-weight: 600;
} /* 历史记录 */
.history-section { background: var(--card-bg); border-radius: 12px; padding: 2rem; box-shadow: 0 2px 8px var(--shadow-light); border: 1px solid rgba(0, 0, 0, 0.05);
} .history-title { font-size: 1.3rem; color: var(--primary-color); margin-bottom: 1.5rem;
} .history-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1rem;
} .history-item { padding: 1rem; background: #fff; border: 1px solid #e0e0e0; border-radius: 12px; cursor: pointer; transition: all 0.3s ease;
} .history-item:hover { background: rgba(200, 74, 74, 0.05); border-color: var(--primary-color);
} .history-keyword { font-weight: 600; color: var(--primary-color); margin-bottom: 0.5rem;
} .history-preview { font-size: 0.9rem; color: var(--text-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
} /* 页脚 */
.footer { text-align: center; margin-top: 3rem; padding-top: 2rem; border-top: 1px solid rgba(0, 0, 0, 0.1);
} .footer-text { color: var(--text-secondary); font-size: 0.95rem;
} .footer-highlight { color: var(--primary-color); font-weight: 600;
} /* 动画效果 */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; }
} @keyframes fadeInDown { from { opacity: 0; transform: translateY(-30px); } to { opacity: 1; transform: translateY(0); }
} @keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); }
} /* 响应式设计 */
@media (max-width: 768px) { .container { padding: 1rem; } .main-title { font-size: 2rem; } .input-section, .poem-card { padding: 1.5rem; } .input-wrapper { flex-direction: column; } .generate-btn { width: 100%; justify-content: center; } .poem-options { flex-direction: column; gap: 1rem; padding: 1rem; } .option-buttons { gap: 0.5rem; } .option-btn { padding: 0.6rem 0.8rem; font-size: 0.85rem; } .poem-text { font-size: 1.3rem; line-height: 2; } .history-list { grid-template-columns: 1fr; }
} /* 打印样式 */
@media print { body { background: white; } .input-section, .history-section, .footer, .poem-actions, .background-decoration { display: none; } .poem-card { box-shadow: none; border: 2px solid var(--primary-color); }
}