/* ============================================
   專題頁專用樣式（統一 zt_hyc 命名空間）
   ============================================ */

.zt_hyc {
    --zt_hyc_green: #388c57;
    --zt_hyc_green_dark: #2f7a4a;
    --zt_hyc_orange: #f0a63c;
    --zt_hyc_orange_dark: #e08f27;
    --zt_hyc_text: #333333;
    --zt_hyc_gray_bg: #f9f9f9;
    --zt_hyc_max_width: 1200px;
}

/* ---------- 板塊一：Banner ---------- */
.zt_hyc_banner {
    width: 100%;
    overflow: hidden;
}

.zt_hyc_banner_picture {
    display: block;
    width: 100%;
}

.zt_hyc_banner_source {
    width: 100%;
}

.zt_hyc_banner_img {
    display: block;
    width: 100%;
    height: auto;
}

/* ---------- 板塊二：診療範圍 ---------- */
.zt_hyc_scope {
    width: 100%;
    max-width: var(--zt_hyc_max_width);
    margin: 0 auto;
    padding: 46px 20px 56px;
    box-sizing: border-box;
    background: #fff;
}

/* 標題 */
.zt_hyc_scope_hd,
.zt_hyc_intro_hd,
.zt_hyc_doctor_hd,
.zt_hyc_feature_hd,
.zt_hyc_case_hd,
.zt_hyc_voice_hd,
.zt_hyc_promise_hd,
.zt_hyc_sop_hd,
.zt_hyc_qs_hd {
    text-align: center;
}

.zt_hyc_scope_title,
.zt_hyc_intro_title,
.zt_hyc_doctor_title,
.zt_hyc_feature_title,
.zt_hyc_case_title,
.zt_hyc_voice_title,
.zt_hyc_promise_title,
.zt_hyc_sop_title,
.zt_hyc_qs_title {
    position: relative;
    display: inline-block;
    margin: 0;
    padding-bottom: 14px;
    font-size: 34px;
    font-weight: bold;
    line-height: 1.4;
    letter-spacing: 2px;
    color: var(--zt_hyc_text);
}

.zt_hyc_scope_title::after,
.zt_hyc_intro_title::after,
.zt_hyc_doctor_title::after,
.zt_hyc_feature_title::after,
.zt_hyc_case_title::after,
.zt_hyc_voice_title::after,
.zt_hyc_promise_title::after,
.zt_hyc_sop_title::after,
.zt_hyc_qs_title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 60px;
    height: 4px;
    border-radius: 2px;
    background: var(--zt_hyc_green);
    transform: translateX(-50%);
}

/* 項目網格 */
.zt_hyc_scope_list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 34px 20px;
    max-width: 960px;
    margin: 40px auto 0;
    padding: 0;
    list-style: none;
}

.zt_hyc_scope_item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    cursor: pointer;
}

/* 圖示圓圈 */
.zt_hyc_scope_icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 76px;
    height: 76px;
    border: 1px solid var(--zt_hyc_orange);
    border-radius: 50%;
    background: #fff;
    box-sizing: border-box;
    transition: background-color .3s ease, border-color .3s ease, transform .3s ease, box-shadow .3s ease;
}

.zt_hyc_scope_img {
    display: block;
    width: 44px;
    height: auto;
    transition: filter .3s ease;
}

/* 名稱 */
.zt_hyc_scope_name {
    margin: 12px 0 0;
    font-size: 17px;
    line-height: 1.5;
    color: var(--zt_hyc_text);
}

/* 滑過：綠色背景 + 白色圖示 */
.zt_hyc_scope_item:hover .zt_hyc_scope_icon {
    background: var(--zt_hyc_green);
    border-color: var(--zt_hyc_green);
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(56, 140, 87, .25);
}

.zt_hyc_scope_item:hover .zt_hyc_scope_img {
    filter: brightness(0) invert(1);
}

/* 諮詢按鈕 */
.zt_hyc_scope_action {
    margin-top: 44px;
    text-align: center;
}

.zt_hyc_scope_btn,
.zt_hyc_intro_btn {
    display: inline-block;
    min-width: 320px;
    padding: 15px 44px;
    box-sizing: border-box;
    border-radius: 6px;
    background: linear-gradient(180deg, #f5b04a 0%, var(--zt_hyc_orange_dark) 100%);
    font-size: 21px;
    font-weight: bold;
    letter-spacing: 1px;
    color: #fff;
    text-align: center;
    text-decoration: none;
    transition: filter .3s ease, transform .3s ease;
}

.zt_hyc_scope_btn:hover,
.zt_hyc_intro_btn:hover {
    filter: brightness(1.06);
    transform: translateY(-2px);
    color: #fff;
}

/* ---------- 板塊三：連鎖簡介 ---------- */
.zt_hyc_intro {
    width: 100%;
    background: var(--zt_hyc_gray_bg);
}

.zt_hyc_intro_inner {
    width: 100%;
    max-width: var(--zt_hyc_max_width);
    margin: 0 auto;
    padding: 46px 20px 56px;
    box-sizing: border-box;
}

/* 白色內容卡片 */
.zt_hyc_intro_body {
    margin-top: 34px;
    padding: 44px 40px 40px;
    box-sizing: border-box;
    background: #fff;
}

/* 簡介文字 */
.zt_hyc_intro_text p {
    margin: 0;
    font-size: 21px;
    line-height: 1.95;
    color: var(--zt_hyc_text);
    text-align: justify;
    text-indent: 2em;
    word-break: break-word;
}

/* 證書輪播 */
.zt_hyc_intro_certs {
    width: 100%;
    margin-top: 36px;
}

.zt_hyc_intro_certs .swiper-slide {
    display: flex;
    height: auto;
}

.zt_hyc_intro_cert {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.zt_hyc_intro_cert_img {
    display: block;
    width: 100%;
    height: auto;
}

.zt_hyc_intro_cert_name {
    margin: 14px 0 0;
    font-size: 17px;
    line-height: 1.5;
    color: var(--zt_hyc_text);
    text-align: center;
}

/* 預約按鈕 */
.zt_hyc_intro_action {
    margin-top: 40px;
    text-align: center;
}

.zt_hyc_intro_btn {
    min-width: 300px;
}

/* ---------- 板塊四：醫生團隊 ---------- */
.zt_hyc_doctor {
    width: 100%;
    background: #fff;
}

.zt_hyc_doctor_inner {
    width: 100%;
    max-width: var(--zt_hyc_max_width);
    margin: 0 auto;
    padding: 46px 20px 56px;
    box-sizing: border-box;
}

.zt_hyc_doctor_hd {
    text-align: center;
}

/* 醫生合照（圖片自帶邊框） */
.zt_hyc_doctor_box {
    max-width: 1000px;
    margin: 34px auto 0;
    box-sizing: border-box;
}

.zt_hyc_doctor_img {
    display: block;
    width: 100%;
    height: auto;
}

/* 行動按鈕 */
.zt_hyc_doctor_action {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
    margin-top: 38px;
}

.zt_hyc_doctor_btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 220px;
    padding: 14px 32px;
    box-sizing: border-box;
    border-radius: 6px;
    background: linear-gradient(180deg, #f5b04a 0%, var(--zt_hyc_orange_dark) 100%);
    font-size: 21px;
    font-weight: bold;
    letter-spacing: 1px;
    color: #fff;
    text-decoration: none;
    transition: filter .3s ease, transform .3s ease;
}

.zt_hyc_doctor_btn:hover {
    filter: brightness(1.06);
    transform: translateY(-2px);
    color: #fff;
}

/* ---------- 板塊五：特色醫療技術 ---------- */
.zt_hyc_feature {
    width: 100%;
    background: var(--zt_hyc_gray_bg);
}

.zt_hyc_feature_inner {
    width: 100%;
    max-width: var(--zt_hyc_max_width);
    margin: 0 auto;
    padding: 46px 20px 56px;
    box-sizing: border-box;
}

.zt_hyc_feature_hd {
    text-align: center;
}

.zt_hyc_feature_sub {
    margin: 12px 0 0;
    font-size: 16px;
    color: #999;
}

/* 榮譽卡片 */
.zt_hyc_feature_honor {
    margin-top: 30px;
}

.zt_hyc_feature_honor_img {
    display: block;
    width: 100%;
    height: auto;
}

/* 選項卡 */
.zt_hyc_feature_tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px 26px;
    margin: 36px 0 0;
}

.zt_hyc_feature_tab {
    appearance: none;
    cursor: pointer;
    padding: 18px 10px;
    box-sizing: border-box;
    border: 0;
    border-radius: 0;
    background: #f2f2f2;
    color: #444;
    font-size: 21px;
    font-weight: bold;
    letter-spacing: 1px;
    transition: background-color .3s ease, color .3s ease;
}

.zt_hyc_feature_tab:hover {
    background: #e8e8e8;
    color: #222;
}

.zt_hyc_feature_tab.is-active {
    background: var(--zt_hyc_green);
    color: #fff;
}

/* 面板（白色卡片） */
.zt_hyc_feature_panel {
    display: none;
    margin-top: 28px;
    padding: 56px 40px 52px;
    box-sizing: border-box;
    background: #fff;
    box-shadow: 0 2px 14px rgba(0, 0, 0, .05);
}

.zt_hyc_feature_panel.is-active {
    display: block;
}

/* 面板主體：左文右圖 */
.zt_hyc_feature_panel_main {
    display: flex;
    align-items: center;
    gap: 40px;
    max-width: 920px;
    margin: 0 auto;
}

.zt_hyc_feature_panel_text {
    flex: 1;
    min-width: 0;
}

.zt_hyc_feature_panel_title {
    position: relative;
    display: inline-block;
    max-width: 100%;
    margin: 0;
    padding-bottom: 12px;
    font-size: 28px;
    font-weight: bold;
    line-height: 1.4;
    color: var(--zt_hyc_text);
}

.zt_hyc_feature_panel_title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 3px;
    background: var(--zt_hyc_green);
}

.zt_hyc_feature_panel_list {
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
}

.zt_hyc_feature_panel_list li {
    position: relative;
    padding-left: 20px;
    margin: 0 0 10px;
    font-size: 20px;
    line-height: 1.6;
    color: var(--zt_hyc_text);
}

.zt_hyc_feature_panel_list li::before {
    content: '';
    position: absolute;
    left: 2px;
    top: 50%;
    width: 6px;
    height: 6px;
    margin-top: -3px;
    border-radius: 50%;
    background: var(--zt_hyc_text);
}

.zt_hyc_feature_panel_img {
    flex: 0 0 260px;
    max-width: 260px;
}

.zt_hyc_feature_panel_img img {
    display: block;
    width: 100%;
    height: auto;
}

/* 品牌 logo */
.zt_hyc_feature_panel_brands {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    max-width: 920px;
    margin: 44px auto 0;
}

/* Logo 圖片自帶灰色圓角底 */
.zt_hyc_feature_panel_brands img {
    display: block;
    width: auto;
    height: 54px;
}

/* 行動按鈕 */
.zt_hyc_feature_panel_action {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 34px;
    margin-top: 34px;
}

.zt_hyc_feature_btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 240px;
    padding: 15px 36px;
    box-sizing: border-box;
    border-radius: 6px;
    background: linear-gradient(180deg, #f5b04a 0%, var(--zt_hyc_orange_dark) 100%);
    font-size: 21px;
    font-weight: bold;
    letter-spacing: 1px;
    color: #fff;
    text-decoration: none;
    transition: filter .3s ease, transform .3s ease;
}

.zt_hyc_feature_btn:hover {
    filter: brightness(1.06);
    transform: translateY(-2px);
    color: #fff;
}

/* ---------- 板塊六：案例展示 ---------- */
.zt_hyc_case {
    width: 100%;
    background: #fff;
}

.zt_hyc_case_inner {
    width: 100%;
    max-width: var(--zt_hyc_max_width);
    margin: 0 auto;
    padding: 46px 20px 56px;
    box-sizing: border-box;
}

/* 案例圖片網格（圖片自帶淺灰圓角底） */
.zt_hyc_case_list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px 34px;
    margin: 40px 0 0;
    padding: 0;
    list-style: none;
}

.zt_hyc_case_item {
    overflow: hidden;
    border-radius: 6px;
}

.zt_hyc_case_img {
    display: block;
    width: 100%;
    height: auto;
}

/* 行動按鈕 */
.zt_hyc_case_action {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 34px;
    margin-top: 46px;
}

.zt_hyc_case_btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 240px;
    padding: 16px 40px;
    box-sizing: border-box;
    border-radius: 6px;
    background: linear-gradient(180deg, #f5b04a 0%, var(--zt_hyc_orange_dark) 100%);
    font-size: 21px;
    font-weight: bold;
    letter-spacing: 1px;
    color: #fff;
    text-decoration: none;
    transition: filter .3s ease, transform .3s ease;
}

.zt_hyc_case_btn:hover {
    filter: brightness(1.06);
    transform: translateY(-2px);
    color: #fff;
}

/* ---------- 板塊七：客戶心聲 ---------- */
.zt_hyc_voice {
    width: 100%;
    background: var(--zt_hyc_gray_bg);
}

.zt_hyc_voice_inner {
    width: 100%;
    max-width: var(--zt_hyc_max_width);
    margin: 0 auto;
    padding: 46px 20px 56px;
    box-sizing: border-box;
}

.zt_hyc_voice_sub,
.zt_hyc_promise_sub,
.zt_hyc_sop_sub,
.zt_hyc_qs_sub {
    margin: 14px 0 0;
    font-size: 22px;
    line-height: 1.5;
    letter-spacing: 1px;
    color: #666;
    text-align: center;
}

/* 評價輪播：上下留白避免放大後的中間圖片被 overflow 裁切 */
.zt_hyc_voice_carousel {
    width: 100%;
    margin-top: 30px;
    padding: 5% 0;
    box-sizing: border-box;
    overflow: hidden;
}

.zt_hyc_voice_slide {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: auto;
}

.zt_hyc_voice_img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 6px 20px rgba(0, 0, 0, .12);
    opacity: .85;
    transform: scale(.8);
    transition: transform .6s ease, opacity .6s ease;
}

/* 中間（當前）圖片放大，兩側縮小 */
.zt_hyc_voice_carousel .swiper-slide-active {
    z-index: 2;
}

.zt_hyc_voice_carousel .swiper-slide-active .zt_hyc_voice_img {
    opacity: 1;
    transform: scale(1.15);
}

/* ---------- 板塊八：簽約治療 品質保障 ---------- */
.zt_hyc_promise {
    width: 100%;
    background: #fff;
}

.zt_hyc_promise_inner {
    width: 100%;
    max-width: var(--zt_hyc_max_width);
    margin: 0 auto;
    padding: 46px 20px 56px;
    box-sizing: border-box;
}

.zt_hyc_promise_list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    align-items: start;
    gap: 34px 20px;
    margin: 40px 0 0;
    padding: 0;
    list-style: none;
}

.zt_hyc_promise_item {
    display: flex;
    flex-direction: column;
}

.zt_hyc_promise_pic {
    width: 100%;
    overflow: hidden;
    font-size: 0;
}

.zt_hyc_promise_img {
    display: block;
    width: 100%;
    height: auto;
}

/* 綠色標籤條 */
.zt_hyc_promise_label {
    margin: 0;
    padding: 15px 10px;
    background: var(--zt_hyc_green);
    font-size: 26px;
    font-weight: bold;
    line-height: 1.35;
    letter-spacing: 1px;
    color: #fff;
    text-align: center;
}

/* 標籤條下方說明 */
.zt_hyc_promise_desc {
    margin: 22px 0 0;
    font-size: 22px;
    line-height: 1.7;
    color: var(--zt_hyc_text);
    text-align: center;
}

/* ---------- 板塊九：SOP服務規範 ---------- */
.zt_hyc_sop {
    width: 100%;
    background: var(--zt_hyc_gray_bg);
}

.zt_hyc_sop_inner {
    width: 100%;
    max-width: var(--zt_hyc_max_width);
    margin: 0 auto;
    padding: 46px 20px 56px;
    box-sizing: border-box;
}

.zt_hyc_sop_list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    justify-items: center;
    gap: 44px 20px;
    margin: 52px 0 0;
    padding: 0;
    list-style: none;
}

.zt_hyc_sop_item {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

/* 金色圓形圖示（圖片自帶透明底圓形） */
.zt_hyc_sop_icon {
    width: 100%;
    max-width: 296px;
}

.zt_hyc_sop_img {
    display: block;
    width: 100%;
    height: auto;
}

.zt_hyc_sop_name {
    margin: 12px 0 0;
    font-size: 24px;
    line-height: 1.5;
    letter-spacing: 1px;
    color: var(--zt_hyc_text);
    text-align: center;
}

/* 預約按鈕與溫馨提示 */
.zt_hyc_sop_action {
    margin-top: 64px;
    text-align: center;
}

.zt_hyc_sop_btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 340px;
    padding: 20px 46px;
    box-sizing: border-box;
    border-radius: 6px;
    background: linear-gradient(180deg, #f5b04a 0%, var(--zt_hyc_orange_dark) 100%);
    font-size: 24px;
    font-weight: bold;
    letter-spacing: 1px;
    color: #fff;
    text-decoration: none;
    transition: filter .3s ease, transform .3s ease;
}

.zt_hyc_sop_btn:hover {
    filter: brightness(1.06);
    transform: translateY(-2px);
    color: #fff;
}

.zt_hyc_sop_tip {
    margin: 18px 0 0;
    font-size: 20px;
    line-height: 1.6;
    color: #666;
    text-align: center;
}

/* ---------- 板塊十：一口好牙·兩地情深 ---------- */
.zt_hyc_qs {
    width: 100%;
    background: #fff;
}

.zt_hyc_qs_inner {
    width: 100%;
    max-width: var(--zt_hyc_max_width);
    margin: 0 auto;
    padding: 46px 20px 56px;
    box-sizing: border-box;
}

/* 說明段落（兩端對齊，還原設計稿的整齊右邊界） */
.zt_hyc_qs_text {
    margin: 34px 0 0;
    font-size: 21px;
    line-height: 1.9;
    letter-spacing: .5px;
    color: var(--zt_hyc_text);
    text-align: justify;
}

/* 義診照片輪播 */
.zt_hyc_qs_carousel {
    position: relative;
    margin-top: 28px;
    padding: 0 60px;
    box-sizing: border-box;
}

.zt_hyc_qs_swiper {
    width: 100%;
    overflow: hidden;
}

.zt_hyc_qs_img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 4px;
}

.zt_hyc_qs_name {
    margin: 14px 0 0;
    font-size: 22px;
    line-height: 1.5;
    color: var(--zt_hyc_text);
    text-align: center;
}

/* 左右箭頭（位於圖片外側，設計稿為綠色圓形） */
.zt_hyc_qs_arrow {
    position: absolute;
    top: 50%;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    margin-top: -30px;
    border-radius: 50%;
    background: var(--zt_hyc_green);
    color: #fff;
    cursor: pointer;
    box-shadow: 0 3px 12px rgba(0, 0, 0, .18);
    transition: background-color .3s ease, transform .3s ease;
}

.zt_hyc_qs_arrow:hover {
    background: #2f7a4a;
    transform: scale(1.06);
}

.zt_hyc_qs_prev {
    left: -30px;
}

.zt_hyc_qs_next {
    right: -30px;
}

/* 底部橫幅（整張圖片，用透明連結覆蓋圖中的預約按鈕） */
.zt_hyc_qs_banner {
    position: relative;
    margin-top: 36px;
    font-size: 0;
}

.zt_hyc_qs_banner_img {
    display: block;
    width: 100%;
    height: auto;
}

.zt_hyc_qs_banner_btn {
    position: absolute;
    left: 21.33%;
    top: 71.95%;
    width: 24.08%;
    height: 14.15%;
    border-radius: 4px;
}

/* ---------- 按鈕動效：呼吸光暈 + 光澤掃過，引導點擊 ---------- */
@keyframes zt_hyc_btn_glow {

    0%,
    100% {
        box-shadow: 0 6px 14px rgba(224, 143, 39, .28);
    }

    50% {
        box-shadow: 0 9px 26px rgba(224, 143, 39, .55);
    }
}

@keyframes zt_hyc_btn_shine {
    0% {
        left: -85%;
    }

    55%,
    100% {
        left: 125%;
    }
}

/* 橫幅圖上透明按鈕的擴散光圈 */
@keyframes zt_hyc_btn_ring {
    0% {
        box-shadow: 0 0 0 0 rgba(240, 166, 60, .5);
    }

    70%,
    100% {
        box-shadow: 0 0 0 14px rgba(240, 166, 60, 0);
    }
}

.zt_hyc_scope_btn,
.zt_hyc_intro_btn,
.zt_hyc_doctor_btn,
.zt_hyc_feature_btn,
.zt_hyc_case_btn,
.zt_hyc_sop_btn {
    position: relative;
    overflow: hidden;
    animation: zt_hyc_btn_glow 2.6s ease-in-out infinite;
}

.zt_hyc_scope_btn::after,
.zt_hyc_intro_btn::after,
.zt_hyc_doctor_btn::after,
.zt_hyc_feature_btn::after,
.zt_hyc_case_btn::after,
.zt_hyc_sop_btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -85%;
    width: 45%;
    height: 100%;
    background: linear-gradient(100deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, .45), rgba(255, 255, 255, 0));
    transform: skewX(-18deg);
    pointer-events: none;
    animation: zt_hyc_btn_shine 3.4s ease-in-out infinite;
}

/* 按下時的即時回饋 */
.zt_hyc_scope_btn:active,
.zt_hyc_intro_btn:active,
.zt_hyc_doctor_btn:active,
.zt_hyc_feature_btn:active,
.zt_hyc_case_btn:active,
.zt_hyc_sop_btn:active {
    transform: translateY(0) scale(.97);
}

.zt_hyc_qs_banner_btn {
    animation: zt_hyc_btn_ring 2.2s ease-out infinite;
}

/* 尊重系統的「減少動態效果」設定 */
@media (prefers-reduced-motion: reduce) {

    .zt_hyc_scope_btn,
    .zt_hyc_intro_btn,
    .zt_hyc_doctor_btn,
    .zt_hyc_feature_btn,
    .zt_hyc_case_btn,
    .zt_hyc_sop_btn,
    .zt_hyc_qs_banner_btn {
        animation: none;
    }

    .zt_hyc_scope_btn::after,
    .zt_hyc_intro_btn::after,
    .zt_hyc_doctor_btn::after,
    .zt_hyc_feature_btn::after,
    .zt_hyc_case_btn::after,
    .zt_hyc_sop_btn::after {
        display: none;
    }
}

/* ---------- 中等螢幕：箭頭收回容器內，避免被視窗裁切 ---------- */
@media (max-width: 1240px) {
    .zt_hyc_qs_prev {
        left: 0;
    }

    .zt_hyc_qs_next {
        right: 0;
    }
}

/* ---------- 平板 ---------- */
@media (max-width: 1024px) {
    .zt_hyc_scope_title,
    .zt_hyc_intro_title,
    .zt_hyc_doctor_title,
    .zt_hyc_feature_title,
    .zt_hyc_case_title,
    .zt_hyc_voice_title,
    .zt_hyc_promise_title,
    .zt_hyc_sop_title,
    .zt_hyc_qs_title {
        font-size: 28px;
    }

    .zt_hyc_scope_list {
        gap: 26px 16px;
        margin-top: 32px;
    }

    .zt_hyc_scope_icon {
        width: 68px;
        height: 68px;
    }

    .zt_hyc_scope_img {
        width: 38px;
    }

    .zt_hyc_scope_name {
        font-size: 16px;
    }

    .zt_hyc_scope_btn,
    .zt_hyc_intro_btn {
        min-width: 280px;
        padding: 13px 30px;
        font-size: 19px;
    }

    .zt_hyc_intro_inner {
        padding: 40px 20px 48px;
    }

    .zt_hyc_intro_body {
        margin-top: 28px;
        padding: 32px 28px 30px;
    }

    .zt_hyc_intro_text p {
        font-size: 19px;
        line-height: 1.9;
    }

    .zt_hyc_intro_certs {
        margin-top: 30px;
    }

    .zt_hyc_intro_cert_name {
        margin-top: 12px;
        font-size: 15px;
    }

    .zt_hyc_doctor_inner {
        padding: 40px 20px 48px;
    }

    .zt_hyc_doctor_box {
        margin-top: 28px;
    }

    .zt_hyc_doctor_action {
        gap: 18px;
        margin-top: 32px;
    }

    .zt_hyc_doctor_btn {
        min-width: 200px;
        padding: 13px 26px;
        font-size: 19px;
    }

    .zt_hyc_feature_sub {
        font-size: 15px;
    }

    .zt_hyc_feature_tabs {
        gap: 12px 18px;
        margin-top: 30px;
    }

    .zt_hyc_feature_tab {
        padding: 16px 8px;
        font-size: 18px;
    }

    .zt_hyc_feature_panel {
        padding: 40px 24px 40px;
    }

    .zt_hyc_feature_panel_main {
        gap: 26px;
    }

    .zt_hyc_feature_panel_title {
        font-size: 24px;
    }

    .zt_hyc_feature_panel_img {
        flex-basis: 220px;
        max-width: 220px;
    }

    .zt_hyc_feature_panel_list li {
        font-size: 18px;
    }

    .zt_hyc_feature_panel_brands {
        gap: 12px;
        margin-top: 34px;
    }

    .zt_hyc_feature_panel_brands img {
        height: 48px;
    }

    .zt_hyc_feature_btn {
        min-width: 200px;
        padding: 14px 28px;
        font-size: 19px;
    }

    .zt_hyc_case_inner {
        padding: 40px 20px 48px;
    }

    .zt_hyc_case_list {
        gap: 22px 24px;
        margin-top: 32px;
    }

    .zt_hyc_case_action {
        gap: 20px;
        margin-top: 36px;
    }

    .zt_hyc_case_btn {
        min-width: 200px;
        padding: 14px 30px;
        font-size: 19px;
    }

    .zt_hyc_voice_inner {
        padding: 40px 20px 48px;
    }

    .zt_hyc_voice_sub,
    .zt_hyc_promise_sub,
    .zt_hyc_sop_sub,
    .zt_hyc_qs_sub {
        font-size: 19px;
    }

    .zt_hyc_voice_carousel {
        margin-top: 24px;
    }

    .zt_hyc_voice_img {
        transform: scale(.78);
    }

    .zt_hyc_voice_carousel .swiper-slide-active .zt_hyc_voice_img {
        transform: scale(1.13);
    }

    .zt_hyc_promise_inner {
        padding: 40px 20px 48px;
    }

    .zt_hyc_promise_list {
        gap: 28px 16px;
        margin-top: 32px;
    }

    .zt_hyc_promise_label {
        padding: 13px 8px;
        font-size: 22px;
    }

    .zt_hyc_promise_desc {
        margin-top: 18px;
        font-size: 19px;
    }

    .zt_hyc_sop_list {
        gap: 34px 16px;
        margin-top: 42px;
    }

    .zt_hyc_sop_icon {
        max-width: 236px;
    }

    .zt_hyc_sop_name {
        margin-top: 10px;
        font-size: 20px;
    }

    .zt_hyc_sop_action {
        margin-top: 48px;
    }

    .zt_hyc_sop_btn {
        min-width: 280px;
        padding: 16px 34px;
        font-size: 20px;
    }

    .zt_hyc_sop_tip {
        margin-top: 14px;
        font-size: 17px;
    }

    .zt_hyc_qs_text {
        margin-top: 28px;
        font-size: 19px;
    }

    .zt_hyc_qs_carousel {
        margin-top: 22px;
    }

    .zt_hyc_qs_name {
        margin-top: 12px;
        font-size: 19px;
    }

    .zt_hyc_qs_arrow {
        width: 52px;
        height: 52px;
        margin-top: -26px;
    }

    .zt_hyc_qs_banner {
        margin-top: 30px;
    }
}

/* ---------- 手機 ---------- */
@media (max-width: 768px) {
    .zt_hyc_scope {
        padding: 30px 15px 40px;
    }

    .zt_hyc_scope_title,
    .zt_hyc_intro_title,
    .zt_hyc_doctor_title,
    .zt_hyc_feature_title,
    .zt_hyc_case_title,
    .zt_hyc_voice_title,
    .zt_hyc_promise_title,
    .zt_hyc_sop_title,
    .zt_hyc_qs_title {
        font-size: 24px;
    }

    .zt_hyc_scope_list {
        grid-template-columns: repeat(4, 1fr);
        gap: 18px 8px;
        margin-top: 26px;
    }

    .zt_hyc_scope_icon {
        width: 46px;
        height: 46px;
    }

    .zt_hyc_scope_img {
        width: 26px;
    }

    .zt_hyc_scope_name {
        margin-top: 8px;
        font-size: 12px;
        line-height: 1.35;
    }

    .zt_hyc_scope_action {
        margin-top: 30px;
    }

    .zt_hyc_scope_btn,
    .zt_hyc_intro_btn {
        min-width: 0;
        width: 100%;
        max-width: 320px;
        padding: 13px 16px;
        font-size: 17px;
    }

    .zt_hyc_intro_inner {
        padding: 30px 15px 40px;
    }

    .zt_hyc_intro_body {
        margin-top: 22px;
        padding: 22px 16px 24px;
    }

    .zt_hyc_intro_text p {
        font-size: 16px;
        line-height: 1.85;
    }

    .zt_hyc_intro_certs {
        margin-top: 22px;
    }

    .zt_hyc_intro_cert_name {
        margin-top: 8px;
        font-size: 12px;
        line-height: 1.4;
    }

    .zt_hyc_intro_action {
        margin-top: 26px;
    }

    .zt_hyc_doctor_inner {
        padding: 30px 15px 40px;
    }

    .zt_hyc_doctor_box {
        margin-top: 22px;
    }

    .zt_hyc_doctor_action {
        gap: 12px;
        margin-top: 24px;
    }

    /* 依文字長度分配寬度並禁止換行，避免「WhatsApp溝通」被折成兩行 */
    .zt_hyc_doctor_btn {
        flex: 1 1 auto;
        min-width: 0;
        padding: 12px 12px;
        font-size: 16px;
        letter-spacing: 0;
        white-space: nowrap;
    }

    .zt_hyc_feature_inner {
        padding: 30px 15px 40px;
    }

    .zt_hyc_feature_sub {
        font-size: 14px;
    }

    .zt_hyc_feature_tabs {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        margin-top: 24px;
    }

    .zt_hyc_feature_tab {
        padding: 14px 6px;
        font-size: 16px;
        letter-spacing: 0;
    }

    .zt_hyc_feature_panel {
        margin-top: 22px;
        padding: 28px 16px 30px;
    }

    .zt_hyc_feature_panel_main {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .zt_hyc_feature_panel_title {
        font-size: 21px;
    }

    .zt_hyc_feature_panel_img {
        flex: none;
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }

    .zt_hyc_feature_panel_list li {
        font-size: 16px;
    }

    .zt_hyc_feature_panel_brands {
        gap: 10px;
        margin-top: 24px;
    }

    .zt_hyc_feature_panel_brands img {
        height: 38px;
    }

    .zt_hyc_feature_panel_action {
        gap: 12px;
        margin-top: 24px;
    }

    .zt_hyc_feature_btn {
        flex: 1 1 0;
        min-width: 0;
        padding: 12px 10px;
        font-size: 16px;
        letter-spacing: 0;
    }

    .zt_hyc_case_inner {
        padding: 30px 15px 40px;
    }

    .zt_hyc_case_list {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px 10px;
        margin-top: 24px;
    }

    .zt_hyc_case_action {
        gap: 12px;
        margin-top: 26px;
    }

    .zt_hyc_case_btn {
        flex: 1 1 0;
        min-width: 0;
        padding: 12px 10px;
        font-size: 16px;
        letter-spacing: 0;
    }

    .zt_hyc_voice_inner {
        padding: 30px 15px 40px;
    }

    .zt_hyc_voice_sub,
    .zt_hyc_promise_sub,
    .zt_hyc_sop_sub,
    .zt_hyc_qs_sub {
        margin-top: 10px;
        font-size: 15px;
        letter-spacing: 0;
    }

    .zt_hyc_voice_carousel {
        margin-top: 18px;
    }

    .zt_hyc_voice_img {
        transform: scale(.86);
        border-radius: 5px;
        box-shadow: 0 3px 10px rgba(0, 0, 0, .12);
    }

    .zt_hyc_voice_carousel .swiper-slide-active .zt_hyc_voice_img {
        transform: scale(1.14);
    }

    .zt_hyc_promise_inner {
        padding: 30px 15px 40px;
    }

    /* 手機端改為「左圖右文」橫向排列，大幅降低區塊高度 */
    .zt_hyc_promise_list {
        grid-template-columns: 1fr;
        gap: 18px;
        margin-top: 24px;
    }

    .zt_hyc_promise_item {
        display: grid;
        grid-template-columns: 120px 1fr;
        grid-template-rows: auto auto;
        align-items: center;
        gap: 6px 12px;
    }

    .zt_hyc_promise_pic {
        grid-row: 1 / span 2;
        grid-column: 1;
        border-radius: 6px;
    }

    .zt_hyc_promise_label {
        grid-row: 1;
        grid-column: 2;
        padding: 8px 10px;
        border-radius: 4px;
        font-size: 16px;
        letter-spacing: 0;
        text-align: left;
    }

    .zt_hyc_promise_desc {
        grid-row: 2;
        grid-column: 2;
        margin: 0;
        font-size: 14px;
        line-height: 1.5;
        text-align: left;
    }

    .zt_hyc_sop_list {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px 8px;
        margin-top: 30px;
    }

    .zt_hyc_sop_icon {
        max-width: 96px;
    }

    .zt_hyc_sop_name {
        margin-top: 6px;
        font-size: 12px;
        line-height: 1.35;
        letter-spacing: 0;
    }

    .zt_hyc_sop_action {
        margin-top: 32px;
    }

    .zt_hyc_sop_btn {
        width: 100%;
        max-width: 320px;
        min-width: 0;
        padding: 14px 16px;
        font-size: 18px;
        letter-spacing: 0;
    }

    .zt_hyc_sop_tip {
        margin-top: 12px;
        font-size: 14px;
    }

    .zt_hyc_qs_inner {
        padding: 30px 15px 40px;
    }

    .zt_hyc_qs_text {
        margin-top: 22px;
        font-size: 16px;
        line-height: 1.85;
        letter-spacing: 0;
        text-align: left;
    }

    /* 手機端：隱藏左右箭頭（改用手勢滑動），並取消原本為箭頭預留的左右內縮 */
    .zt_hyc_qs_carousel {
        margin-top: 18px;
        padding: 0;
    }

    .zt_hyc_qs_arrow {
        display: none;
    }

    .zt_hyc_qs_name {
        margin-top: 10px;
        font-size: 15px;
    }

    .zt_hyc_qs_banner {
        margin-top: 22px;
    }
}