/* ============================================
   🌿 日月中医 | 症状调理知识库样式表
   ============================================
   版本: 2.1
   适用范围: ootcm.com/symptoms/ 所有页面
   设计依据: 继承 css.css 色系 · 字体参考 tea.css
   ============================================ */

/* --------------------------------------------
   一、基础变量（继承 css.css，补充症状专用色）
--------------------------------------------- */
:root {
    /* 继承 css.css 色系 */
    --symptom-bg: var(--mi-huang);           /* #f0e3c9 */
    --symptom-card-bg: var(--xiang-ya);      /* #fef7e8 */
    --symptom-header-bg: linear-gradient(135deg, #E2D5C2 0%, #CFBFAA 100%);
    --symptom-border: var(--huang-ru);       /* #f6e1c1 */
    --symptom-cinnabar: var(--zhu-sha);      /* #c23b22 */
    --symptom-gold: var(--jin-bo);           /* #d9c99e */
    --symptom-stone: var(--text-muted);      /* #6b6256 */
    --symptom-slate: var(--ya-qing);         /* #4c5b5c */
    --symptom-soft: var(--zhu-sha-soft);     /* #f7e6df */
}

/* --------------------------------------------
   二、全局症状页面布局
--------------------------------------------- */
body.symptom-page {
    background: var(--symptom-bg);
    font-family: 'Segoe UI', '华文楷书', 'Microsoft YaHei', 'KaiTi', 'Georgia', 'Times New Roman', serif;
    color: var(--text-main);
    font-size: 16px;
    line-height: 1.68;
}

/* 头部卷轴效果 */
.symptom-hero {
    background: var(--symptom-header-bg);
    padding: 2rem 2.2rem;
    border-radius: 28px;
    margin-bottom: 2rem;
    border-left: 12px solid var(--symptom-cinnabar);
    box-shadow: var(--shadow-md);
}

.symptom-hero-tag {
    background: var(--symptom-cinnabar);
    color: white;
    display: inline-block;
    padding: 0.2rem 1rem;
    border-radius: 40px;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
    font-weight: 600;
    margin-bottom: 1rem;
}

.symptom-hero h1 {
    font-size: 2rem;
    font-weight: 600;
    font-family: '华文楷书', 'KaiTi', 'Georgia', serif;
    color: var(--text-main);
    margin-bottom: 0.3rem;
}

.symptom-hero .subhead {
    margin-top: 0.6rem;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.patient-info {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
    font-size: 0.85rem;
}

.patient-info div {
    background: rgba(47, 46, 43, 0.08);
    padding: 0.3rem 1rem;
    border-radius: 40px;
    font-family: 'Segoe UI', '华文楷书', 'KaiTi', serif;
}

/* --------------------------------------------
   三、卡片样式
--------------------------------------------- */
.symptom-card {
    background: var(--symptom-card-bg);
    border-radius: 32px;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--symptom-border);
    overflow: hidden;
}

.symptom-card-header {
    background: #FCF8F2;
    padding: 1rem 2rem;
    border-bottom: 1px solid #E8DDCF;
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.symptom-card-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    font-family: '华文楷书', 'KaiTi', 'Georgia', serif;
    color: var(--text-main);
    border-left: 5px solid var(--symptom-cinnabar);
    padding-left: 1rem;
    margin: 0;
}

.symptom-badge {
    background: #ECE0CF;
    padding: 0.2rem 1rem;
    border-radius: 40px;
    font-size: 0.7rem;
    font-weight: 500;
    color: #6B4C3B;
}

.symptom-card-content {
    padding: 1.8rem 2rem;
}

/* --------------------------------------------
   四、网格系统
--------------------------------------------- */
.symptom-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.8rem;
}

.symptom-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.8rem;
}

.symptom-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

/* --------------------------------------------
   五、方法卡片（音乐/艾灸/食疗等）
--------------------------------------------- */
.method-block {
    background: #FEFAF3;
    border-radius: 24px;
    padding: 1.4rem;
    border: 1px solid #EADDCE;
}

.method-block h3 {
    font-size: 1.1rem;
    font-weight: 600;
    font-family: '华文楷书', 'KaiTi', 'Georgia', serif;
    color: var(--symptom-cinnabar);
    margin-bottom: 0.8rem;
    border-left: 3px solid var(--symptom-gold);
    padding-left: 0.7rem;
}

.method-block h4 {
    font-size: 0.95rem;
    font-weight: 600;
    font-family: '华文楷书', 'KaiTi', 'Georgia', serif;
    color: #8B694A;
    margin: 0.8rem 0 0.4rem;
}

.music-card {
    background: #F6EFE5;
    border-radius: 20px;
    padding: 1.2rem;
    border-left: 5px solid var(--symptom-cinnabar);
    margin-bottom: 1rem;
}

.music-title {
    font-size: 1.1rem;
    font-weight: 700;
    font-family: '华文楷书', 'KaiTi', 'Georgia', serif;
    color: var(--symptom-cinnabar);
    margin-bottom: 0.3rem;
}

.music-sub {
    font-size: 0.8rem;
    color: #7F6242;
    margin-bottom: 0.8rem;
}

.five-elements {
    display: inline-block;
    background: var(--symptom-cinnabar);
    color: white;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-size: 0.7rem;
    margin-right: 0.5rem;
}

/* --------------------------------------------
   六、辨证分型卡片
--------------------------------------------- */
.syndrome-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.syndrome-card {
    background: #FEFAF3;
    border-radius: 20px;
    padding: 1.2rem;
    border-left: 4px solid var(--symptom-cinnabar);
}

.syndrome-name {
    font-weight: 700;
    font-family: '华文楷书', 'KaiTi', 'Georgia', serif;
    color: var(--symptom-cinnabar);
    margin-bottom: 0.8rem;
    font-size: 1rem;
}

/* --------------------------------------------
   七、穴位详情样式
--------------------------------------------- */
.acupuncture-detail {
    background: #F7F0E6;
    padding: 0.7rem 1rem;
    border-radius: 20px;
    margin: 0.8rem 0;
    font-size: 0.85rem;
    border-left: 3px solid var(--symptom-gold);
}

.acupoint-list {
    list-style: none;
    padding-left: 0;
}

.acupoint-list li {
    padding: 0.8rem 0;
    border-bottom: 1px dashed var(--symptom-border);
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.acupoint-name {
    font-weight: 700;
    font-family: '华文楷书', 'KaiTi', 'Georgia', serif;
    color: var(--symptom-cinnabar);
    width: 100px;
}

.acupoint-desc {
    flex: 1;
    color: var(--text-main);
}

/* --------------------------------------------
   八、食疗/茶饮表格
--------------------------------------------- */
.recipe-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.recipe-card {
    background: #FEFAF3;
    border-radius: 16px;
    padding: 1rem;
    border: 1px solid var(--symptom-border);
    font-size: 0.92rem;
}

.recipe-card strong {
    color: var(--symptom-cinnabar);
    display: block;
    margin-bottom: 0.5rem;
    font-family: '华文楷书', 'KaiTi', 'Georgia', serif;
}

.herb-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    font-size: 0.85rem;
}

.herb-table th,
.herb-table td {
    border: 1px solid #DDCFBB;
    padding: 0.6rem 0.8rem;
    text-align: left;
    vertical-align: top;
}

.herb-table th {
    background: #EFE3D4;
    font-weight: 600;
    font-family: '华文楷书', 'KaiTi', 'Georgia', serif;
}

/* --------------------------------------------
   九、提示框（成功/警告/危险）
--------------------------------------------- */
.success-note {
    background: #EDF3E4;
    border-left: 5px solid #6C7A5E;
    padding: 1rem 1.5rem;
    border-radius: 20px;
    font-size: 0.92rem;
}

.warning-note {
    background: #FFF8EE;
    border-left: 5px solid var(--symptom-gold);
    padding: 1rem 1.5rem;
    border-radius: 20px;
    font-size: 0.92rem;
}

.danger-note {
    background: #FEF1EA;
    border-left: 5px solid var(--symptom-cinnabar);
    padding: 1rem 1.5rem;
    border-radius: 20px;
    font-size: 0.92rem;
}

.italic-note {
    font-style: italic;
    color: #7F6242;
    font-size: 0.85rem;
}

/* --------------------------------------------
   十、每日作息表
--------------------------------------------- */
.daily-schedule {
    background: #FAF6EF;
    border-radius: 24px;
    padding: 1.2rem 1.8rem;
    font-size: 0.92rem;
}

/* --------------------------------------------
   十一、面包屑导航
--------------------------------------------- */
.breadcrumb {
    padding: 1rem 0;
    font-size: 0.85rem;
    color: var(--symptom-stone);
}

.breadcrumb a {
    color: var(--symptom-stone);
    text-decoration: none;
}

.breadcrumb a:hover {
    color: var(--symptom-cinnabar);
}

.breadcrumb .separator {
    margin: 0 0.5rem;
}

/* --------------------------------------------
   十二、症状总览网格
--------------------------------------------- */
.symptom-overview-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.symptom-category {
    margin-bottom: 2.5rem;
}

.symptom-category-title {
    font-size: 1.2rem;
    font-family: '华文楷书', 'KaiTi', 'Georgia', serif;
    margin-bottom: 1rem;
    color: var(--symptom-cinnabar);
    border-left: 4px solid var(--symptom-cinnabar);
    padding-left: 1rem;
}

.symptom-item {
    background: var(--symptom-card-bg);
    border-radius: 16px;
    padding: 1rem;
    border: 1px solid var(--symptom-border);
    transition: all 0.2s ease;
    text-decoration: none;
    display: block;
}

.symptom-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.symptom-item h3 {
    font-size: 0.95rem;
    font-family: '华文楷书', 'KaiTi', 'Georgia', serif;
    margin-bottom: 0.4rem;
    color: var(--text-main);
}

.symptom-item p {
    font-size: 0.75rem;
    color: #8D7A63;
}

/* --------------------------------------------
   十三、版权声明
--------------------------------------------- */
.copyright-notice {
    background: #EDF3E4;
    border: 1px solid #6C7A5E;
    border-radius: 12px;
    padding: 0.8rem 1.2rem;
    margin: 1rem 0;
    font-size: 0.75rem;
    color: #4A5A3E;
    text-align: center;
}
.copyright-notice i {
    margin-right: 0.3rem;
}

/* --------------------------------------------
   十四、FAQ 折叠面板样式
--------------------------------------------- */
.faq-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item-symptom {
    background: #FEFAF3;
    border: 1px solid var(--symptom-border);
    border-radius: 20px;
    overflow: hidden;
}

.faq-question-symptom {
    padding: 1rem 1.5rem;
    font-weight: 600;
    font-family: '华文楷书', 'KaiTi', 'Georgia', serif;
    color: var(--symptom-cinnabar);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin: 0;
    font-size: 0.95rem;
}

.faq-question-symptom:hover {
    background: #F6EFE5;
}

.faq-question-symptom i:first-child {
    margin-right: 0.5rem;
}

.faq-question-symptom .icon-chevron-down {
    transition: transform 0.25s ease;
}

.faq-question-symptom.open .icon-chevron-down {
    transform: rotate(180deg);
}

.faq-answer {
    display: none;
    padding: 0 1.5rem 1rem 1.5rem;
    color: var(--text-main);
    font-size: 0.9rem;
    line-height: 1.6;
    border-top: 1px solid var(--symptom-border);
}

.faq-answer.active {
    display: block;
}

.faq-question-symptom .icon-chevron-down,
.faq-question-symptom .icon-chevron-up {
    float: right;
}

/* --------------------------------------------
   十五、响应式
--------------------------------------------- */
@media (max-width: 1024px) {
    .symptom-grid-4 { grid-template-columns: repeat(2, 1fr); }
    .symptom-overview-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .symptom-hero h1 { font-size: 1.6rem; }
    .symptom-grid-2, .symptom-grid-3, .symptom-grid-4,
    .syndrome-grid, .symptom-overview-grid {
        grid-template-columns: 1fr;
    }
    .symptom-card-header h2 { font-size: 1.2rem; }
    .symptom-card-content { padding: 1.2rem; }
    .acupoint-name { width: 100%; }
    body.symptom-page { font-size: 15px; }
}

@media (max-width: 480px) {
    .symptom-hero { padding: 1.2rem; }
    .method-block { padding: 1rem; }
    body.symptom-page { font-size: 14px; }
}


/* 新增：页面内所有 p 标签统一大小 */
p, ol, ul,li,td,span {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0.2rem;
}