/* 錨點導航 Tab 橫向滾動 */
#breastDiseaseNav .breast-disease-nav-inner {
    justify-content: center;
}

#breastDiseaseNav .breast-disease-tabs-scroll {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    text-align: left;
    scrollbar-width: thin;
    scrollbar-color: rgba(179, 32, 44, 0.25) transparent;
}

#breastDiseaseNav .breast-disease-tabs-scroll::-webkit-scrollbar {
    height: 4px;
}

#breastDiseaseNav .breast-disease-tabs-scroll::-webkit-scrollbar-thumb {
    background-color: rgba(179, 32, 44, 0.25);
    border-radius: 2px;
}

#breastDiseaseNav .breast-disease-tabs {
    display: inline-flex;
    flex: none;
    width: max-content;
    justify-content: flex-start;
    overflow-x: visible;
}

#breastDiseaseNav .breast-disease-tab {
    flex: 0 0 auto;
}

/* 區塊基礎 */
.breast-disease-section {
    padding: 64px 0;
    scroll-margin-top: calc(var(--bd-nav-top, 90px) + 80px);
}

.breast-disease-section.breast-disease-overview {
    padding-top: 56px;
    background: var(--tcm-cream);
}

.breast-disease-block {
    background: #fff;
}

.breast-disease-block--alt {
    background: var(--tcm-cream);
}

.breast-disease-block-head {
    text-align: center;
    margin-bottom: 36px;
}

.breast-disease-block-title {
    margin: 0;
    font-family: var(--family-font);
    font-size: 36px;
    font-weight: 500;
    color: var(--primary-color);
    letter-spacing: 0.06em;
}

/* 概述 */
.ppc-overview-lead {
    position: relative;
    max-width: 920px;
    margin: 0 auto;
    padding: 36px 40px 32px;
    background: #fff;
    box-shadow: var(--tcm-shadow);
    overflow: hidden;
}

.ppc-overview-lead::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, transparent 50%, rgba(201, 164, 92, 0.12) 50%);
    pointer-events: none;
}

.ppc-overview-intro {
    margin: 0 0 24px;
    font-family: var(--family-font);
    font-size: 20px;
    font-weight: 500;
    line-height: 1.7;
    color: var(--primary-color);
    letter-spacing: 0.04em;
    text-align: center;
}

.ppc-overview-benefit {
    margin: 0;
    padding: 18px 20px;
    font-size: 16px;
    line-height: 1.9;
    color: rgba(44, 36, 22, 0.82);
    background: var(--tcm-red-light);
    text-align: center;
}

/* 內容區塊共用 */
.ppc-content {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.ppc-section-title {
    margin: 0 0 20px;
    font-family: var(--family-font);
    font-size: 22px;
    font-weight: 500;
    color: var(--primary-color);
    letter-spacing: 0.04em;
    text-align: center;
}

.ppc-intro-box {
    width: 100%;
    margin: 0 auto;
    padding: 32px 36px;
    text-align: center;
    background: #fff;
    border: 1px solid var(--tcm-border);
    box-shadow: var(--tcm-shadow);
}

.ppc-intro-box p {
    margin: 0;
    font-size: 16px;
    line-height: 1.9;
    color: rgba(44, 36, 22, 0.82);
}

.ppc-intro-dual {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    align-items: stretch;
}

.ppc-intro-dual .ppc-intro-box,
.ppc-intro-dual .ppc-cause-box,
.ppc-intro-dual .ppc-alert,
.ppc-intro-dual .ppc-dual-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    margin: 0;
}

/* 雙欄卡片 */
.ppc-dual-card {
    padding: 28px 28px 32px;
    background: #fff;
    border: 1px solid var(--tcm-border);
    box-shadow: var(--tcm-shadow);
}

.ppc-dual-card-title {
    margin: 0 0 20px;
    padding-bottom: 14px;
    font-family: var(--family-font);
    font-size: 20px;
    font-weight: 500;
    color: var(--primary-color);
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--tcm-border);
    text-align: center;
}

.ppc-dual-card-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 16px;
}

.ppc-dual-card-text {
    margin: 0;
    font-size: 15px;
    line-height: 1.9;
    color: rgba(44, 36, 22, 0.82);
}

.ppc-dual-highlight {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 12px;
    padding: 18px 20px;
    background: rgba(253, 248, 248, 0.55);
    border: 1px solid rgba(179, 32, 44, 0.08);
}

.ppc-dual-highlight p {
    margin: 0;
    font-size: 15px;
    line-height: 1.85;
    color: rgba(44, 36, 22, 0.82);
}

.ppc-dual-emphasis {
    font-weight: 500;
    color: var(--primary-color);
}

.ppc-intro-dual .ppc-point-lead {
    margin: 0;
    font-size: 15px;
    line-height: 1.85;
    color: rgba(44, 36, 22, 0.82);
    text-align: left;
}

.ppc-dual-card--list .ppc-point-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    max-width: none;
    margin: 0;
    padding-top: 0;
}

.ppc-dual-card--list .ppc-point-list li {
    margin-bottom: 0;
    min-height: 52px;
    display: flex;
    align-items: center;
    padding: 12px 16px 12px 48px;
}

.ppc-dual-card--list .ppc-point-list li::before {
    top: 50%;
    transform: translateY(-50%);
}

/* 成因區塊 */
.ppc-cause-box {
    padding: 32px 36px;
    background: #fff;
    border: 1px solid var(--tcm-border);
    box-shadow: var(--tcm-shadow);
}

.ppc-cause-title {
    margin: 0 0 14px;
    font-family: var(--family-font);
    font-size: 20px;
    font-weight: 500;
    color: var(--primary-color);
    letter-spacing: 0.04em;
    text-align: center;
}

.ppc-cause-box p {
    margin: 0;
    font-size: 16px;
    line-height: 1.9;
    color: rgba(44, 36, 22, 0.82);
    text-align: center;
}

/* 雙欄面板 */
.ppc-dual-panel {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    gap: 24px;
}

.ppc-panel-block {
    flex: 1;
    padding: 28px 28px 32px;
    background: #fff;
    border: 1px solid var(--tcm-border);
    box-shadow: var(--tcm-shadow);
}

.ppc-panel-block>p {
    margin: 0 0 16px;
    font-size: 15px;
    line-height: 1.85;
    color: rgba(44, 36, 22, 0.82);
}

.ppc-panel-title {
    margin: 0 0 20px;
    padding-bottom: 14px;
    font-family: var(--family-font);
    font-size: 20px;
    font-weight: 500;
    color: var(--primary-color);
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--tcm-border);
    text-align: center;
}

/* 警示區 */
.ppc-alert {
    padding: 28px 32px;
    text-align: center;
    background: rgba(179, 32, 44, 0.04);
    border: 1px dashed rgba(179, 32, 44, 0.2);
}

.ppc-alert-title {
    margin: 0 0 12px;
    font-family: var(--family-font);
    font-size: 20px;
    font-weight: 500;
    color: var(--primary-color);
    letter-spacing: 0.04em;
}

.ppc-alert p {
    margin: 0;
    font-size: 16px;
    line-height: 1.9;
    color: rgba(44, 36, 22, 0.82);
}

.ppc-point-lead {
    margin: 0 0 12px;
    font-size: 16px;
    line-height: 1.9;
    color: rgba(44, 36, 22, 0.82);
    text-align: center;
}

.ppc-point-list {
    margin: 0 auto;
    padding: 0;
    max-width: 640px;
    list-style: none;
    counter-reset: ppc-point;
    padding-top: 12px;
}

.ppc-point-list li {
    position: relative;
    padding: 12px 16px 12px 48px;
    margin-bottom: 8px;
    font-size: 15px;
    line-height: 1.85;
    color: rgba(44, 36, 22, 0.82);
    background: rgba(253, 248, 248, 0.55);
    border: 1px solid rgba(179, 32, 44, 0.08);
    counter-increment: ppc-point;
}

.ppc-point-list li:last-child {
    margin-bottom: 0;
}

.ppc-point-list li::before {
    content: counter(ppc-point, decimal-leading-zero);
    position: absolute;
    left: 14px;
    top: 12px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--family-font);
    font-size: 15px;
    font-weight: 500;
    color: var(--primary-color);
    background: var(--tcm-red-light);
    border: 1px solid rgba(179, 32, 44, 0.15);
}

.ppc-cause-box .ppc-point-lead {
    text-align: center;
}

.ppc-cause-box .ppc-point-list {
    margin-top: 0;
}

/* 警示區 — 分點列表 */
.ppc-alert--points {
    padding: 32px 36px;
}

.ppc-alert--points .ppc-alert-title {
    margin-bottom: 10px;
}

.ppc-alert--points .ppc-point-lead {
    margin-bottom: 20px;
}

.ppc-alert--points .ppc-point-list {
    max-width: none;
    padding-top: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    text-align: left;
}

.ppc-alert--points .ppc-point-list li {
    margin-bottom: 0;
    min-height: 96px;
    display: flex;
    align-items: center;
    padding: 16px 16px 16px 48px;
    text-align: left;
    background: #fff;
    box-shadow: 0 0 6px 0 rgba(0, 0, 0, 0.04);
}

.ppc-alert--points .ppc-point-list li::before {
    top: 50%;
    transform: translateY(-50%);
}

/* 母乳好處 */
.ppc-benefit-grid {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}

.ppc-benefit-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 28px 24px 32px;
    background: #fff;
    border: 1px solid var(--tcm-border);
    box-shadow: var(--tcm-shadow);
}

.ppc-benefit-num,
.ppc-type-num,
.ppc-cause-num,
.ppc-phase-num,
.ppc-outcome-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid rgba(179, 32, 44, 0.15);
    background: var(--tcm-red-light);
    color: var(--primary-color);
    font-family: var(--family-font);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.08em;
}

.ppc-benefit-title,
.ppc-type-title,
.ppc-cause-card-title,
.ppc-phase-title {
    margin: 0;
    padding-bottom: 12px;
    font-family: var(--family-font);
    font-size: 18px;
    font-weight: 500;
    color: var(--primary-color);
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--tcm-border);
}

.ppc-benefit-card p,
.ppc-type-card p,
.ppc-cause-card p,
.ppc-phase-card p {
    margin: 0;
    font-size: 15px;
    line-height: 1.85;
    color: rgba(44, 36, 22, 0.82);
}

/* 類型卡片 */
.ppc-type-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.ppc-type-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ppc-type-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 28px 24px 32px;
    background: #fff;
    border: 1px solid var(--tcm-border);
    box-shadow: var(--tcm-shadow);
}

/* 治療方法 */
.ppc-method-grid {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.ppc-method-card {
    padding: 24px 22px 26px;
    text-align: center;
    background: #fff;
    border: 1px solid var(--tcm-border);
    box-shadow: var(--tcm-shadow);
}

.ppc-method-title {
    margin: 0 0 12px;
    padding-bottom: 12px;
    font-family: var(--family-font);
    font-size: 18px;
    font-weight: 500;
    color: var(--primary-color);
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--tcm-border);
}

.ppc-method-card p {
    margin: 0;
    font-size: 15px;
    line-height: 1.85;
    color: rgba(44, 36, 22, 0.82);
}

/* 症狀列表 */
.ppc-symptom-list-wrap {
    padding: 28px 32px 32px;
    background: #fff;
    border: 1px solid var(--tcm-border);
    box-shadow: var(--tcm-shadow);
}

.ppc-symptom-list-wrap .ppc-section-title {
    margin-bottom: 24px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--tcm-border);
}

.ppc-symptom-list-wrap .ppc-symptom-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    counter-reset: ppc-symptom;
}

.ppc-symptom-list-wrap .ppc-symptom-list li {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 22px 18px 20px;
    text-align: center;
    background: rgba(253, 248, 248, 0.55);
    border: 1px solid rgba(179, 32, 44, 0.08);
    border-bottom: 1px solid rgba(179, 32, 44, 0.08);
    counter-increment: ppc-symptom;
}

.ppc-symptom-list-wrap .ppc-symptom-list li::before {
    content: counter(ppc-symptom, decimal-leading-zero);
    position: static;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(179, 32, 44, 0.08);
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 500;
    line-height: 36px;
    text-align: center;
    opacity: 1;
    flex-shrink: 0;
}

.ppc-symptom-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.ppc-symptom-list li {
    position: relative;
    padding: 10px 0 10px 18px;
    font-size: 15px;
    line-height: 1.8;
    color: rgba(44, 36, 22, 0.82);
    border-bottom: 1px solid rgba(179, 32, 44, 0.06);
}

.ppc-symptom-list li:last-child {
    border-bottom: none;
}

.ppc-symptom-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 18px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary-color);
    opacity: 0.45;
}

/* 脫髮成因 */
.ppc-cause-grid {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.ppc-cause-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 28px 24px 32px;
    background: #fff;
    border: 1px solid var(--tcm-border);
    box-shadow: var(--tcm-shadow);
    text-align: center;
}

/* 子宮脫垂階段 */
.ppc-stage-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
    counter-reset: ppc-stage;
}

.ppc-stage-list li {
    position: relative;
    padding: 24px 22px 26px 56px;
    background: #fff;
    border: 1px solid var(--tcm-border);
    box-shadow: var(--tcm-shadow);
    counter-increment: ppc-stage;
}

.ppc-stage-list li::before {
    content: counter(ppc-stage, decimal-leading-zero);
    position: absolute;
    left: 18px;
    top: 24px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--family-font);
    font-size: 15px;
    font-weight: 500;
    color: var(--primary-color);
    background: var(--tcm-red-light);
    border: 1px solid rgba(179, 32, 44, 0.15);
}

.ppc-stage-title {
    margin: 0 0 8px;
    font-size: 16px;
    font-weight: 500;
    color: var(--primary-color);
    letter-spacing: 0.04em;
}

.ppc-stage-list li p {
    margin: 0;
    font-size: 15px;
    line-height: 1.8;
    color: rgba(44, 36, 22, 0.82);
}

/* 治療方案階段 */
.ppc-phase-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    gap: 16px;
    align-items: stretch;
}

.ppc-phase-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 28px 24px 32px;
    background: #fff;
    border: 1px solid var(--tcm-border);
    box-shadow: var(--tcm-shadow);
}

.ppc-phase-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: center;
    width: 40px;
    height: 40px;
    font-size: 20px;
    font-weight: 500;
    color: var(--primary-color);
    background: var(--tcm-red-light);
    border: 1px solid rgba(179, 32, 44, 0.15);
    border-radius: 50%;
    flex-shrink: 0;
}

/* 中醫治療雙欄 */
.ppc-treatment-layout {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    align-items: stretch;
}

.ppc-treatment-plan,
.ppc-treatment-outcomes {
    padding: 32px 16px;
    background: #fff;
    border: 1px solid var(--tcm-border);
    box-shadow: var(--tcm-shadow);
}

.ppc-treatment-outcomes {
    display: flex;
    flex-direction: column;
}

.ppc-treatment-outcomes .ppc-outcome-grid {
    flex: 1;
}

.ppc-treatment-plan-title,
.ppc-treatment-outcomes-title {
    margin: 12px 0 20px;
    font-family: var(--family-font);
    font-size: 24px;
    font-weight: 500;
    color: var(--primary-color);
    letter-spacing: 0.04em;
}

.ppc-timeline {
    display: flex;
    gap: 14px;
}

.ppc-timeline-item {
    padding: 16px;
    background: rgba(253, 248, 248, 0.55);
    border: 1px solid rgba(179, 32, 44, 0.08);
}

.ppc-timeline-item p {
    margin: 8px 0 0;
    font-size: 15px;
    line-height: 1.8;
    color: rgba(44, 36, 22, 0.82);
}

.ppc-timeline-phase {
    font-size: 16px;
    font-weight: 500;
    color: var(--primary-color);
    letter-spacing: 0.08em;
}

.ppc-outcome-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.ppc-outcome-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px 18px 22px;
    background: rgba(253, 248, 248, 0.55);
    border: 1px solid rgba(179, 32, 44, 0.08);
}

.ppc-outcome-card--wide {
    grid-column: 1 / -1;
    align-items: center;
    text-align: center;
}

.ppc-outcome-title {
    margin: 0;
    font-size: 16px;
    font-weight: 500;
    color: var(--primary-color);
    letter-spacing: 0.04em;
}

.mb {
    display: none !important;
}