/* ============================================================
   種植牙專題頁（參照 ckjhk.com/cn/dental-service/implant 設計）
   獨立自包含樣式：主色 #37a269 / #2f9e63 / 淺綠 #e9f4ee / 輔色橙 #f2a93b
   類名統一字首 .zt_implant
   ============================================================ */

.zt_implant {
  --zi-primary: #37a269;
  --zi-primary-dark: #2f9e63;
  --zi-light: #e9f4ee;
  --zi-line: #bfe3cd;
  --zi-text: #4d4d4d;
  --zi-dark: #333;
  --zi-title-font: "youyuan", "ChillRoundGothic", "PingFang SC", "Microsoft YaHei", sans-serif;
  --zi-body-font: "Noto Sans HK", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-family: var(--zi-body-font);
  color: var(--zi-text);
  background: #fff;
}

.zt_implant img {
  max-width: 100%;
}

/* 版心 */
.zt_implant_container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px;
}

.zt_implant_section {
  margin: 60px auto;
}

/* ==================== 頂部促銷條 ==================== */
.zt_implant_promo {
  background: var(--zi-light);
  color: var(--zi-primary-dark);
  text-align: center;
  padding: 12px 16px;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: .5px;
}

.zt_implant_promo .heart {
  color: #e8503a;
  font-style: normal;
  margin-right: 4px;
}

.zt_implant_promo strong {
  color: var(--zi-primary-dark);
  font-size: 20px;
  font-weight: 800;
}

/* ==================== 通用標題 ==================== */
.zt_implant_h2 {
  margin: 0 0 34px;
  text-align: center;
  font-family: var(--zi-title-font);
  font-style: italic;
  font-size: 34px;
  font-weight: 800;
  color: var(--zi-dark);
  letter-spacing: 2px;
}

.zt_implant_h2 i,
.zt_implant_h2 em {
  color: var(--zi-primary-dark);
  font-style: italic;
}

.zt_implant_h2 .slash {
  color: var(--zi-primary);
  font-weight: 400;
  margin: 0 10px;
}

.zt_implant_h2_sub {
  display: inline-block;
  color: var(--zi-primary);
  font-size: 26px;
  letter-spacing: 1px;
}

/* ==================== 植牙6步曲 ==================== */
.zt_implant_h2_gray {
  color: #3d3d3d;
}

.zt_implant_h2_gray .slash {
  color: #b3b3b3;
}

.zt_implant_steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 46px 40px;
}

.zt_implant_step {
  text-align: left;
}

.zt_implant_step_pic {
  position: relative;
  border: 2px solid #bfe3cd;
  border-radius: 16px;
  background: #fff;
}

.zt_implant_step_pic img {
  display: block;
  width: 100%;
  aspect-ratio: 5 / 3;
  object-fit: cover;
  border-radius: 14px;
}

/* 左上角愛心編號角標 */
.zt_implant_step_badge {
  position: absolute;
  top: -16px;
  left: -16px;
  z-index: 2;
  width: 58px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-bottom: 8px;
  box-sizing: border-box;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 29'><path fill='%23f5287f' d='M23.6,0c-3.4,0-6.3,2.7-7.6,5.6C14.7,2.7,11.8,0,8.4,0C3.8,0,0,3.8,0,8.4c0,9.4,9.5,11.9,16,20.6c6.1-8.6,16-11.1,16-20.6C32,3.8,28.2,0,23.6,0z'/></svg>") no-repeat center / contain;
  color: #fff;
  font-family: var(--zi-title-font);
  font-style: italic;
  font-size: 26px;
  font-weight: 800;
  line-height: 1;
}

.zt_implant_step_name {
  margin-top: 16px;
  font-family: var(--zi-body-font);
  font-size: 19px;
  font-weight: 500;
  letter-spacing: 2px;
  color: #444;
}

/* ==================== 種植7大優勢 ==================== */
.zt_implant_seven_sec {
  background: #fbfefc;
}

.zt_implant_seven_title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 0 0 6px;
  font-family: var(--zi-title-font);
  font-size: 30px;
  font-weight: 800;
  color: var(--zi-dark);
  letter-spacing: 2px;
  text-align: center;
}

.zt_implant_seven_title::before,
.zt_implant_seven_title::after {
  content: '';
  width: 140px;
  height: 1px;
  background: linear-gradient(90deg, rgba(191, 227, 205, 0), #bfe3cd);
}

.zt_implant_seven_title::after {
  background: linear-gradient(90deg, #bfe3cd, rgba(191, 227, 205, 0));
}

.zt_implant_seven_star {
  flex: 0 0 auto;
  width: 24px;
  height: 25px;
  color: var(--zi-primary-dark);
}

/* 背景圖（牙齒 + 植體插畫已含在圖中）—— 通欄，高度隨寬度等比展開 */
.zt_implant_seven {
  position: relative;
  width: 100%;
  height: clamp(480px, 34vw, 660px);
  margin-top: 14px;
  background: url(../images/zt/zt_implant/2025032010461401.webp) center center / cover no-repeat;
}

/* 內層版心：左右文案在此定位 */
.zt_implant_seven_inner {
  position: relative;
  max-width: 960px;
  height: 100%;
  margin: 0 auto;
}

.zt_implant_seven_left {
  position: absolute;
  left: 30%;
  top: 11%;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.zt_implant_seven_left .zt_implant_seven_item:nth-child(2) {
  margin-left: 20px;
}

.zt_implant_seven_left .zt_implant_seven_item:nth-child(3) {
  margin-left: 40px;
}

.zt_implant_seven_right {
  position: absolute;
  right: 23%;
  bottom: 10%;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.zt_implant_seven_right .zt_implant_seven_item:nth-child(2) {
  margin-right: 30px;
}

.zt_implant_seven_right .zt_implant_seven_item:nth-child(3) {
  margin-right: 60px;
}

.zt_implant_seven_right .zt_implant_seven_item:nth-child(4) {
  margin-right: 84px;
}

.zt_implant_seven_item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 2px;
  color: var(--zi-dark);
  white-space: nowrap;
}

.zt_implant_seven_item svg {
  flex: 0 0 auto;
  width: 28px;
  height: 29px;
  color: var(--zi-primary-dark);
}

.zt_implant_seven_item.is-blue svg {
  color: #f2a93b;
}

/* ==================== 植體品牌系列 ==================== */
.zt_implant_brand_title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 0 0 30px;
  font-family: var(--zi-title-font);
  font-size: 30px;
  font-weight: 800;
  color: var(--zi-dark);
  letter-spacing: 2px;
  text-align: center;
}

.zt_implant_brand_title::before,
.zt_implant_brand_title::after {
  content: '';
  width: 150px;
  height: 1px;
  background: linear-gradient(90deg, rgba(191, 227, 205, 0), #bfe3cd);
}

.zt_implant_brand_title::after {
  background: linear-gradient(90deg, #bfe3cd, rgba(191, 227, 205, 0));
}

.zt_implant_brand_title .sub {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 1px;
}

.zt_implant_brands {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 54px 40px;
}

.zt_implant_brand_card {
  text-align: center;
}

.zt_implant_brand_pic {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 175px;
  margin-bottom: 14px;
}

.zt_implant_brand_pic>img {
  max-height: 175px;
  max-width: 78%;
  object-fit: contain;
}

/* 品牌名綠色膠囊 */
.zt_implant_brand_pill {
  display: inline-block;
  padding: 7px 34px;
  border-radius: 40px;
  background: var(--zi-primary-dark);
  color: #fff;
  font-family: var(--zi-body-font);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 2px;
  line-height: 1.4;
}

.zt_implant_brand_attr {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
}

.zt_implant_brand_attr_row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.zt_implant_brand_attr_row .label {
  width: 62px;
  text-align: right;
  font-size: 17px;
  font-weight: 500;
  color: var(--zi-dark);
  letter-spacing: 1px;
}

.zt_implant_stars {
  display: inline-block;
  font-size: 17px;
  line-height: 1;
  color: var(--zi-primary-dark);
  letter-spacing: 4px;
}

.zt_implant_stars .off {
  color: #cfcfcf;
}

/* ==================== 價格表 ==================== */
.zt_implant_price_title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 0 0 32px;
  font-family: var(--zi-title-font);
  font-size: 30px;
  font-weight: 800;
  color: var(--zi-dark);
  letter-spacing: 2px;
  text-align: center;
}

.zt_implant_price_title::before,
.zt_implant_price_title::after {
  content: '';
  width: 150px;
  height: 1px;
  background: linear-gradient(90deg, rgba(191, 227, 205, 0), #bfe3cd);
}

.zt_implant_price_title::after {
  background: linear-gradient(90deg, #bfe3cd, rgba(191, 227, 205, 0));
}

.zt_implant_price_title b {
  color: var(--zi-primary-dark);
  font-weight: 800;
}

.zt_implant_table_wrap {
  max-width: 960px;
  margin: 0 auto;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.zt_implant_table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
}

.zt_implant_table thead th {
  padding: 20px 36px;
  background: #2f9e63;
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 2px;
  text-align: left;
}

.zt_implant_table thead th.col-price {
  text-align: right;
}

.zt_implant_table td {
  padding: 20px 36px;
  font-size: 19px;
  color: var(--zi-dark);
  text-align: left;
  letter-spacing: 1px;
}

.zt_implant_table td:last-child {
  text-align: right;
  color: #2f9e63;
  font-weight: 700;
}

.zt_implant_table tbody tr:nth-child(odd) {
  background: #fff;
}

.zt_implant_table tbody tr:nth-child(even) {
  background: #f6fbf8;
}

/* ==================== 即刻植牙技術 ==================== */
.zt_implant_instant {
  text-align: center;
}

.zt_implant_instant_title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  margin: 0 0 8px;
  font-family: var(--zi-title-font);
  font-size: 32px;
  font-weight: 400;
  color: #333;
  letter-spacing: 4px;
  text-align: center;
}

.zt_implant_instant_title::before,
.zt_implant_instant_title::after {
  content: '';
  flex: 0 1 160px;
  width: 160px;
  height: 1px;
  background: linear-gradient(90deg, rgba(207, 233, 220, 0), #cfe9dc);
}

.zt_implant_instant_title::after {
  background: linear-gradient(90deg, #cfe9dc, rgba(207, 233, 220, 0));
}

.zt_implant_instant_title b {
  color: var(--zi-primary-dark);
  font-weight: 800;
}

.zt_implant_instant_title span {
  font-weight: 500;
  color: #333;
  font-size: 26px;
  letter-spacing: 2px;
}

.zt_implant .zt_implant_instant_pic {
  display: block;
  width: 100%;
  max-width: 506px;
  margin: 20px auto 30px;
}

.zt_implant_instant p {
  max-width: 780px;
  margin: 0 auto;
  font-size: 17px;
  line-height: 2;
  color: var(--zi-text);
}

.zt_implant_instant strong {
  color: var(--zi-primary-dark);
  font-weight: 700;
}

/* ==================== 植牙技術及類別（對比表） ==================== */
.zt_implant_compare_title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin: 0 0 30px;
  font-family: var(--zi-title-font);
  font-size: 32px;
  font-weight: 500;
  color: #333;
  letter-spacing: 3px;
  text-align: center;
}

.zt_implant_compare_title::before,
.zt_implant_compare_title::after {
  content: '';
  flex: 0 1 160px;
  width: 160px;
  height: 1px;
  background: linear-gradient(90deg, rgba(207, 233, 220, 0), #cfe9dc);
}

.zt_implant_compare_title::after {
  background: linear-gradient(90deg, #cfe9dc, rgba(207, 233, 220, 0));
}

.zt_implant_compare_title b {
  color: var(--zi-primary-dark);
  font-weight: 800;
}

.zt_implant_compare_wrap {
  max-width: 960px;
  margin: 0 auto;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.zt_implant_compare {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  border: 1px solid #dcefe4;
}

.zt_implant_compare th,
.zt_implant_compare td {
  border: 1px solid #dcefe4;
  padding: 18px 16px;
  font-size: 18px;
  line-height: 1.8;
  vertical-align: middle;
  text-align: center;
  color: #333;
}

/* 表頭 */
.zt_implant_compare thead th {
  padding: 16px 12px;
  color: #fff;
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 3px;
}

.zt_implant_compare thead th.th-mini {
  background: #2f9e63;
}

.zt_implant_compare thead th.th-trad {
  background: #f2a93b;
}

.zt_implant_compare th.corner,
.zt_implant_compare td.corner {
  border-color: transparent;
  background: #fff;
  width: 132px;
  padding: 0;
}

/* 圖片行 */
.zt_implant_compare tr.pic-row td {
  padding: 0;
  border-left: 0;
  border-right: 0;
}

.zt_implant_compare tr.pic-row img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* 左側類別欄 */
.zt_implant_compare tbody th {
  background: #2f9e63;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 2px;
  padding: 22px 10px;
}

/* 特點行 */
.zt_implant_compare td.text-left {
  text-align: left;
  font-size: 16px;
  line-height: 2;
  padding: 22px 26px;
}

/* ==================== 專業醫療團隊管理（區塊） ==================== */
.zt_implant_affiliation {
  background: linear-gradient(120deg, #ffffff 0%, #f1faf5 48%, #e9f4ee 100%);
  padding: 60px 16px 66px;
}

.zt_implant_affiliation_inner {
  max-width: 960px;
  margin: 0 auto;
}

.zt_implant_affiliation_title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin: 0 0 38px;
  font-family: var(--zi-title-font);
  font-size: 32px;
  font-weight: 500;
  color: #333;
  letter-spacing: 3px;
  text-align: center;
}

.zt_implant_affiliation_title::before,
.zt_implant_affiliation_title::after {
  content: '';
  flex: 0 1 160px;
  width: 160px;
  height: 1px;
  background: linear-gradient(90deg, rgba(207, 233, 220, 0), #cfe9dc);
}

.zt_implant_affiliation_title::after {
  background: linear-gradient(90deg, #cfe9dc, rgba(207, 233, 220, 0));
}

.zt_implant_affiliation_title b {
  color: var(--zi-primary-dark);
  font-weight: 800;
}

.zt_implant_affiliation_body {
  display: flex;
  align-items: center;
  gap: 46px;
}

.zt_implant_affiliation_pic {
  flex: 0 0 420px;
  max-width: 420px;
}

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

.zt_implant_affiliation_content {
  flex: 1 1 auto;
  min-width: 0;
}

.zt_implant_affiliation_text {
  margin: 0;
  font-size: 18px;
  line-height: 2;
  color: #555;
  text-align: left;
}

.zt_implant_affiliation_text span {
  color: var(--zi-primary-dark);
  font-weight: 700;
}

.zt_implant_affiliation_cta {
  display: inline-block;
  margin: 24px 0 18px;
  color: var(--zi-primary-dark);
  font-family: var(--zi-title-font);
  font-size: 27px;
  font-weight: 800;
  letter-spacing: 3px;
  text-decoration: none;
  transition: opacity .25s ease;
}

.zt_implant_affiliation_cta:hover {
  opacity: .8;
  color: var(--zi-primary-dark);
}

.zt_implant_benefits {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.zt_implant_benefits li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 18px;
  font-weight: 500;
  color: #444;
}

.zt_implant_benefits svg {
  flex: 0 0 auto;
  color: var(--zi-primary-dark);
}

/* ==================== 常見問題（手風琴） ==================== */
.zt_implant_faq_title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin: 0 0 34px;
  font-family: var(--zi-title-font);
  font-size: 32px;
  font-weight: 400;
  color: #333;
  letter-spacing: 3px;
  text-align: center;
}

.zt_implant_faq_title::before,
.zt_implant_faq_title::after {
  content: '';
  flex: 0 1 160px;
  width: 160px;
  height: 1px;
  background: linear-gradient(90deg, rgba(207, 233, 220, 0), #cfe9dc);
}

.zt_implant_faq_title::after {
  background: linear-gradient(90deg, #cfe9dc, rgba(207, 233, 220, 0));
}

.zt_implant_faq_title b {
  color: var(--zi-primary-dark);
  font-weight: 800;
}

.zt_implant_faq_item {
  margin-bottom: 16px;
  border-radius: 10px;
  background: #e9f4ee;
  overflow: hidden;
}

.zt_implant_faq_item summary {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 62px 20px 26px;
  cursor: pointer;
  list-style: none;
  font-size: 19px;
  font-weight: 500;
  color: #333;
  line-height: 1.6;
  letter-spacing: 1px;
}

.zt_implant_faq_item summary::-webkit-details-marker {
  display: none;
}

/* 右側 + / − */
.zt_implant_faq_item summary::after {
  content: '+';
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 30px;
  font-weight: 500;
  line-height: 1;
  color: #2f9e63;
  transition: transform .25s ease;
}

.zt_implant_faq_item[open] summary::after {
  content: '−';
}

/* 圓圈 Q 圖標 */
.zt_implant_faq_tag {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1.5px solid #2f9e63;
  border-radius: 50%;
  color: #2f9e63;
  font-family: var(--zi-body-font);
  font-style: normal;
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
}

.zt_implant_faq_answer {
  padding: 0 30px 22px 74px;
  font-size: 15px;
  line-height: 2;
  color: #555;
}

.zt_implant_faq_answer .a-tag {
  color: var(--zi-primary-dark);
  font-weight: 700;
  margin-right: 6px;
}

/* ==================== 分店地址 ==================== */
.zt_implant_shops {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.zt_implant_shop_group {
  padding: 24px 22px;
  border-radius: 16px;
  background: #f6fbf8;
  border: 1px solid var(--zi-light);
}

.zt_implant_shop_group>h3 {
  margin: 0 0 14px;
  font-family: var(--zi-title-font);
  font-size: 20px;
  font-weight: 800;
  color: var(--zi-primary-dark);
}

.zt_implant_shop_item {
  padding: 12px 0;
  border-bottom: 1px dashed #dcefe4;
}

.zt_implant_shop_item:last-child {
  border-bottom: 0;
}

.zt_implant_shop_item h4 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 600;
  color: var(--zi-dark);
}

.zt_implant_shop_item p {
  margin: 0 0 4px;
  font-size: 13px;
  line-height: 1.7;
  color: #888;
}

/* ==================== 移動端 ==================== */
@media (max-width: 768px) {
  .zt_implant_promo {
    font-size: 14px;
    padding: 10px 12px;
  }

  .zt_implant_promo strong {
    font-size: 16px;
  }

  .zt_implant_section {
    margin: 40px auto;
  }

  .zt_implant_h2 {
    font-size: 24px;
    margin-bottom: 24px;
  }

  .zt_implant_h2_sub {
    font-size: 18px;
  }

  .zt_implant_steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 14px;
  }

  .zt_implant_step_badge {
    top: -11px;
    left: -11px;
    width: 42px;
    height: 39px;
    font-size: 19px;
    padding-bottom: 6px;
  }

  .zt_implant_step_pic {
    border-radius: 12px;
  }

  .zt_implant_step_pic img {
    border-radius: 10px;
  }

  .zt_implant_step_name {
    margin-top: 10px;
    font-size: 15px;
    letter-spacing: 1px;
  }

  .zt_implant_seven_title {
    font-size: 20px;
    gap: 8px;
  }

  .zt_implant_seven_title::before,
  .zt_implant_seven_title::after {
    width: 40px;
    flex-basis: 40px;
  }

  .zt_implant_seven_star {
    width: 16px;
    height: 17px;
  }

  /* 移動端：隱藏插畫背景，改為雙列清單 */
  .zt_implant_seven {
    height: auto;
    background: none;
    margin-top: 22px;
  }

  .zt_implant_seven_inner {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px 10px;
    padding: 0 14px;
    height: auto;
  }

  .zt_implant_seven_left,
  .zt_implant_seven_right {
    position: static;
    align-items: flex-start;
    gap: 14px;
  }

  .zt_implant_seven_left .zt_implant_seven_item,
  .zt_implant_seven_right .zt_implant_seven_item {
    margin: 0;
  }

  .zt_implant_seven_item {
    font-size: 15px;
    letter-spacing: 1px;
    gap: 8px;
    white-space: normal;
  }

  .zt_implant_seven_item svg {
    width: 18px;
    height: 19px;
  }

  .zt_implant_brand_title {
    font-size: 22px;
    gap: 8px;
    margin-bottom: 22px;
  }

  .zt_implant_brand_title::before,
  .zt_implant_brand_title::after {
    width: 40px;
    flex-basis: 40px;
  }

  .zt_implant_brand_title .sub {
    font-size: 15px;
  }

  .zt_implant_brands {
    grid-template-columns: repeat(2, 1fr);
    gap: 34px 14px;
  }

  .zt_implant_brand_pic {
    min-height: 110px;
    margin-bottom: 10px;
  }

  .zt_implant_brand_pic>img {
    max-height: 110px;
  }

  .zt_implant_brand_pill {
    padding: 5px 18px;
    font-size: 14px;
    letter-spacing: 1px;
  }

  .zt_implant_brand_attr {
    margin-top: 10px;
    gap: 4px;
  }

  .zt_implant_brand_attr_row {
    gap: 8px;
  }

  .zt_implant_brand_attr_row .label {
    width: 46px;
    font-size: 12px;
    letter-spacing: 0;
  }

  .zt_implant_stars {
    font-size: 13px;
    gap: 2px;
  }

  .zt_implant_price_title {
    font-size: 22px;
    gap: 8px;
    margin-bottom: 22px;
  }

  .zt_implant_price_title::before,
  .zt_implant_price_title::after {
    width: 40px;
    flex-basis: 40px;
  }

  .zt_implant_table {
    min-width: 0;
  }

  .zt_implant_table thead th {
    padding: 14px 16px;
    font-size: 15px;
    letter-spacing: 1px;
  }

  .zt_implant_table td {
    padding: 14px 16px;
    font-size: 15px;
    letter-spacing: 0;
  }

  .zt_implant_compare_title {
    font-size: 22px;
    gap: 8px;
    margin-bottom: 22px;
  }

  .zt_implant_compare_title::before,
  .zt_implant_compare_title::after {
    width: 34px;
    flex-basis: 34px;
  }

  .zt_implant_compare {
    min-width: 600px;
  }

  .zt_implant_compare th,
  .zt_implant_compare td {
    padding: 12px 8px;
    font-size: 13px;
  }

  .zt_implant_compare thead th {
    font-size: 15px;
    letter-spacing: 1px;
    padding: 12px 8px;
  }

  .zt_implant_compare th.corner,
  .zt_implant_compare td.corner {
    width: 82px;
  }

  .zt_implant_compare tbody th {
    font-size: 13px;
    letter-spacing: 1px;
    padding: 14px 6px;
  }

  .zt_implant_compare td.text-left {
    font-size: 12px;
    padding: 14px 12px;
  }

  .zt_implant_affiliation {
    padding: 40px 14px 46px;
  }

  .zt_implant_affiliation_title {
    font-size: 22px;
    gap: 8px;
    margin-bottom: 24px;
  }

  .zt_implant_affiliation_title::before,
  .zt_implant_affiliation_title::after {
    width: 34px;
    flex-basis: 34px;
  }

  .zt_implant_affiliation_body {
    flex-direction: column;
    gap: 22px;
  }

  .zt_implant_affiliation_pic {
    flex: 0 0 auto;
    width: 100%;
    max-width: 100%;
  }

  .zt_implant_affiliation_cta {
    margin: 18px 0 14px;
    font-size: 21px;
    letter-spacing: 2px;
  }

  .zt_implant_instant_title {
    font-size: 21px;
    gap: 8px;
  }

  .zt_implant_instant_title::before,
  .zt_implant_instant_title::after {
    width: 34px;
    flex-basis: 34px;
  }

  .zt_implant .zt_implant_instant_pic {
    max-width: 240px;
    margin-bottom: 18px;
  }

  .zt_implant_affiliation_text,
  .zt_implant_benefits li,
  .zt_implant_instant p {
    font-size: 14px;
  }

  .zt_implant_benefits {
    gap: 10px;
  }

  .zt_implant_faq_title {
    font-size: 22px;
    gap: 8px;
    margin-bottom: 22px;
  }

  .zt_implant_faq_title::before,
  .zt_implant_faq_title::after {
    width: 34px;
    flex-basis: 34px;
  }

  .zt_implant_faq_item {
    margin-bottom: 12px;
    border-radius: 8px;
  }

  .zt_implant_faq_item summary {
    gap: 10px;
    padding: 14px 42px 14px 14px;
    font-size: 15px;
    letter-spacing: 0;
  }

  .zt_implant_faq_item summary::after {
    right: 14px;
    font-size: 24px;
  }

  .zt_implant_faq_tag {
    width: 26px;
    height: 26px;
    font-size: 12px;
  }

  .zt_implant_faq_answer {
    padding: 0 16px 16px 50px;
    font-size: 13px;
  }

  .zt_implant_shops {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* 小屏（≤480px）：統一收窄標題與裝飾線，避免長標題溢出 */
@media (max-width: 480px) {

  .zt_implant_h2 {
    font-size: 20px;
    letter-spacing: 1px;
  }

  .zt_implant_h2 .slash {
    margin: 0 4px;
  }

  .zt_implant_seven_title,
  .zt_implant_brand_title,
  .zt_implant_price_title,
  .zt_implant_compare_title,
  .zt_implant_affiliation_title,
  .zt_implant_faq_title,
  .zt_implant_instant_title {
    font-size: 18px;
    gap: 6px;
    letter-spacing: 1px;
  }

  .zt_implant_instant_title span {
    font-size: 15px;
    letter-spacing: 1px;
  }

  .zt_implant_seven_title::before,
  .zt_implant_seven_title::after,
  .zt_implant_brand_title::before,
  .zt_implant_brand_title::after,
  .zt_implant_price_title::before,
  .zt_implant_price_title::after,
  .zt_implant_compare_title::before,
  .zt_implant_compare_title::after,
  .zt_implant_affiliation_title::before,
  .zt_implant_affiliation_title::after,
  .zt_implant_instant_title::before,
  .zt_implant_instant_title::after,
  .zt_implant_faq_title::before,
  .zt_implant_faq_title::after {
    width: 22px;
    flex-basis: 22px;
    min-width: 0;
  }

  .zt_implant_seven_star {
    width: 13px;
    height: 14px;
  }

  .zt_implant_brand_title .sub {
    font-size: 13px;
  }
}