/* Treatment Page Styles */
/* Base Section Styles */
.treatment-section {
  padding: 80px 0;
}

.treatment-section--white {
  background: #fff;
}

.treatment-section--yellow {
  background: #fff5e5;
}

.treatment-section--gradient {
  background: linear-gradient(180deg, #fff5e5 0%, #fff 100%);
}

.treatment-section__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

.treatment-section__title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: #fa9a00;
  text-align: center;
  line-height: 1.6;
  margin: 0 0 40px;
  word-break: auto-phrase;
}

.treatment-section__title--left {
  text-align: left;
  margin-bottom: 16px;
}

.treatment-section__content {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

.treatment-section__content+.treatment-section__content {
  margin-top: 40px;
}

.treatment-section__content--reverse {
  flex-direction: row-reverse;
}

.treatment-section__text {
  flex: 1;
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 18px;
  font-weight: 500;
  color: #333;
  line-height: 1.6;
  word-break: auto-phrase;
}

.treatment-section__text-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 16px 0;
  flex: 1;
}

.treatment-section__text-content--center {
  text-align: center;
}

.treatment-section__text-content p {
  margin: 0;
  font-family: 'Noto Sans JP', 'Noto Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 500;
  color: #333;
  line-height: 1.6;
}

.treatment-section__text-content p.treatment-section__subtitle {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
  margin: 0 0 16px;
}

.treatment-section__text p {
  margin: 0 0 16px;
}

.treatment-section__image {
  width: 380px;
  border-radius: 8px;
  overflow: hidden;
  background: #f0f0f0;
}

.treatment-section__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.treatment-section__button {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}

.treatment-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 40px;
  background: #fa9a00;
  border-radius: 50px;
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #333;
  text-decoration: none;
  text-align: center;
  line-height: 1;
  transition: opacity 0.3s;
  width: 414px;
  height: 66px;
}

.treatment-button:hover {
  opacity: 0.8;
}

.treatment-section__header {
  margin-bottom: 40px;
}

.treatment-section__subtitle {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
  margin: 0 0 16px;
}

/* Message Section (汎用) */
.treatment-section__inner--message {
  max-width: 1506px;
}

.treatment-section__message-wrapper {
  display: flex;
  gap: 54px;
}

.treatment-section__message-image-wrapper {
  width: 60%;
  height: 554px;
  margin-left: calc(50% - 50vw);
  overflow: hidden;
  border-radius: 0 25px 100px 0;
}

.treatment-section__message-image {
  width: 100%;
  height: 100%;
  border-top-right-radius: 25px;
  border-bottom-right-radius: 100px;
}

.treatment-section__message-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.treatment-section__message-content {
  display: flex;
  flex-direction: column;
  max-width: 573px;
}

.treatment-section__message-title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: #fa9a00;
  line-height: 1.2;
  letter-spacing: 0.64px;
  margin: 0 0 30px;
  text-align: center;
}

.treatment-section__message-title--left {
  text-align: left;
}

.treatment-section__message-text .treatment-section__message-subtitle {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
  margin: 0 0 16px;
}

.treatment-section__message-text {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.treatment-section__message-text p {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 18px;
  font-weight: 500;
  color: #333;
  line-height: 2;
  letter-spacing: 0.36px;
  margin: 0;
  white-space: pre-wrap;
}

.treatment-section__message-text p:not(:last-child) {
  margin-bottom: 1.5em;
}

.treatment-section__message-text a {
  color: #fa9a00;
  text-decoration: underline;
}

.treatment-section__text-content a {
  color: #fa9a00;
  text-decoration: underline;
}

.treatment-section__subtitle--center {
  text-align: center;
}

.treatment-section__intro {
  text-align: center;
  margin-bottom: 40px;
}

.treatment-section__intro p {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 18px;
  font-weight: 500;
  color: #333;
  line-height: 1.6;
  margin: 0 0 16px;
}

/* Feature Cards */
.treatment-section__features {
  display: flex;
  gap: 40px;
  margin-top: 40px;
}

.treatment-feature-card {
  flex: 1;
  display: flex;
  gap: 30px;
  align-items: center;
  padding: 20px 32px;
  background: #f9f9f9;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.treatment-feature-card__number {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #333;
  border-radius: 30px;
  font-family: 'Roboto Condensed', 'Arial', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}

.treatment-feature-card__text {
  flex: 1;
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

/* Table Styles */
.treatment-section__table-wrapper {
  margin-top: 40px;
  overflow-x: auto;
}

.treatment-section__table {
  width: 100%;
  border-collapse: collapse;
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}

.treatment-section__table thead {
  background: #f7f7f7;
}

.treatment-section__table th {
  padding: 16px;
  border: 1px solid #eee;
  font-family: 'Noto Sans', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #333;
  text-align: center;
  line-height: 1;
}

.treatment-section__table th:first-child {
  width: 165px;
}

.treatment-section__table td {
  padding: 16px;
  border: 1px solid #eee;
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  text-align: center;
  line-height: 1.6;
}

.treatment-section__table tbody tr {
  background: #fff;
}

/* Case Section (使いまわせる) */
.treatment-case {
  padding: 80px 0;
}

.treatment-case__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

.treatment-case__title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: #fa9a00;
  text-align: center;
  line-height: 1.6;
  margin: 0 0 40px;
  word-break: auto-phrase;
}

.treatment-case__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 40px 16px;
  justify-content: center;
}

.treatment-case__card {
  flex: 0 1 calc(33.333% - 11px);
  max-width: 389px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 15px;
  background: linear-gradient(126.69deg, #fff 0%, #fafafa 100%);
  border: 1px solid #ccc;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(25, 118, 210, 0.04);
}

/* 2列グリッド */
.treatment-case__grid--two {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px 16px;
}

.treatment-case__grid--two .treatment-case__card {
  flex: unset;
  max-width: none;
  width: 100%;
}

/* 4つのカードがある場合は2*2に */
.treatment-case__grid--four .treatment-case__card {
  flex: 0 1 calc(50% - 8px);
  max-width: none;
}

/* 6つのカードがある場合は3*2に */
.treatment-case__grid--six .treatment-case__card {
  flex: 0 1 calc(33.333% - 11px);
}

.treatment-case__image-wrapper {
  position: relative;
  width: 100%;
  height: auto;
  background: #f0f0f0;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 10px;
}

.treatment-case__image-wrapper--zoomable {
  cursor: zoom-in;
}

.treatment-case__image-wrapper--zoomable:focus {
  outline: 2px solid #fa9a00;
  outline-offset: 2px;
}

.treatment-case__slides {
  position: relative;
  width: 100%;
}

.treatment-case__image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
  object-fit: contain;
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
  display: block;
}

.treatment-case__image.treatment-case__image--active {
  opacity: 1;
  position: relative;
}

.treatment-case__dots {
  display: flex;
  justify-content: center;
  gap: 4px;
  align-items: center;
  margin-bottom: 10px;
  height: 8px;
  min-height: 8px;
}

.treatment-case__dots--blank {
  visibility: hidden;
}

.treatment-case__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid #fa9a00;
  cursor: pointer;
  transition: background 0.3s;
}

.treatment-case__dot--active {
  background: #fa9a00;
}

.treatment-case__content {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.treatment-case__header {
  display: flex;
  gap: 4px;
  align-items: center;
  flex-wrap: wrap;
}

.treatment-case__card-title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #333;
  line-height: 1.4;
  margin: 0;
}

.treatment-case__card-subtitle {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: #757575;
  line-height: 1.4;
  margin: 0;
}

.treatment-case__card-text {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

.treatment-case__details {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.treatment-case__detail-row {
  display: flex;
  gap: 4px;
  align-items: flex-start;
}

.treatment-case__detail-label {
  flex: 0 0 135px;
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 14px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
}

.treatment-case__detail-value {
  flex: 1;
  min-width: 0;
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 14px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
}

/* Feature Section (使いまわせる) */
.treatment-feature {
  padding: 80px 0;
}

.treatment-feature__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

.treatment-feature__title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: #fa9a00;
  text-align: center;
  line-height: 1.6;
  margin: 0 0 40px;
  word-break: auto-phrase;
}

.treatment-feature__content {
  display: flex;
  gap: 56px;
  align-items: flex-start;
}

.treatment-feature__text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-right: 56px;
}

.treatment-feature__subtitle {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

.treatment-feature__text p {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 18px;
  font-weight: 500;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

.treatment-feature__text:has(._mod-font-size) p {
  font-size: 16px;
}

.treatment-feature__techniques {
  margin: 16px 0;
}

.treatment-feature__techniques-title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
  margin: 0 0 16px;
}

.treatment-feature__techniques-list {
  list-style: disc;
  padding-left: 24px;
  margin: 0;
}

.treatment-feature__techniques-list li {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  margin: 0;
  padding: 4px 0;
}

.treatment-feature__techniques._mod-font-size li {
  font-weight: 500;
  padding: 0;
}

.treatment-feature__image {
  width: 380px;
  border-radius: 20px;
  overflow: hidden;
  background: #f0f0f0;
}

.treatment-feature__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* CTA Section (使いまわせる) */
.treatment-cta {
  padding: 80px 0;
}

.treatment-cta__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 40px;
  align-items: center;
}

.treatment-cta__title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: #fa9a00;
  text-align: center;
  line-height: 1.6;
  margin: 0;
  word-break: auto-phrase;
}

.treatment-cta__content {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  text-align: center;
}

.treatment-cta__subtitle {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

.treatment-cta__content p {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 18px;
  font-weight: 500;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

.treatment-cta__contact {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: center;
  width: 407px;
}

.treatment-cta__tel {
  font-family: 'Roboto Condensed', 'Arial', sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: #333;
  line-height: 1;
  margin: 0;
  text-align: center;
}

.treatment-cta__tel:has(.treatment-cta__tel-icon) {
  align-items: center;
  display: flex;
  gap: .5em;
}

.treatment-cta__tel a {
  color: #333;
  text-decoration: none;
  transition: opacity 0.3s;
}

.treatment-cta__tel a:hover {
  opacity: 0.7;
}

.treatment-cta__tel-icon {
  height: 1em;
}

.treatment-cta__contact .treatment-button {
  width: 100%;
  padding: 16px 40px 18px;
  font-size: 24px;
}

/* Responsive Styles */
@media (max-width: 1024px) {

  .treatment-section__content,
  .treatment-feature__content {
    flex-direction: column;
    gap: 20px;
  }
  .treatment-section__content._cr {
    flex-direction: column-reverse;
  }

  .treatment-section__content--reverse {
    flex-direction: column;
  }

  .treatment-section__text {
    word-break: unset;
  }

  .treatment-section__image,
  .treatment-feature__image {
    width: 100% !important;
    max-width: 500px;
    margin: 0 auto;
  }

  .treatment-section__features {
    flex-direction: column;
    gap: 20px;
  }

  .treatment-case__card {
    max-width: 100%;
  }

  /* 6つのカードがある場合は2*3に */
  .treatment-case__grid--six {
    flex-direction: row;
  }

  .treatment-case__grid--six .treatment-case__card {
    flex: 0 1 calc(50% - 8px);
  }

  .treatment-feature__text {
    padding-right: 0;
  }
}

@media (max-width: 768px) {

  .treatment-section,
  .treatment-case,
  .treatment-feature,
  .treatment-cta {
    padding: 60px 0;
  }

  .treatment-section__inner,
  .treatment-case__inner,
  .treatment-feature__inner,
  .treatment-cta__inner {
    padding: 0 20px;
  }

  .treatment-section__title,
  .treatment-case__title,
  .treatment-feature__title,
  .treatment-cta__title {
    font-size: 24px;
  }

  .treatment-section__text,
  .treatment-section__intro p,
  .treatment-feature__text p,
  .treatment-cta__content p {
    font-size: 16px;
  }

  .treatment-section__subtitle,
  .treatment-feature__subtitle,
  .treatment-cta__subtitle {
    font-size: 16px;
  }

  .treatment-case__grid {
    flex-direction: column;
    gap: 16px;
  }

  .treatment-case__grid--two {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .treatment-case__detail-label {
    flex: 0 0 100px;
  }

  .treatment-feature-card {
    padding: 16px 24px;
    gap: 20px;
  }

  .treatment-feature-card__text {
    font-size: 14px;
  }

  .treatment-section__table-wrapper {
    overflow-x: auto;
  }

  .treatment-section__table {
    min-width: 600px;
  }

  .treatment-section__table th,
  .treatment-section__table td {
    font-size: 14px;
    padding: 10px;
  }

  .treatment-cta__contact {
    width: 100%;
    max-width: 407px;
  }

  .treatment-cta__tel {
    font-size: 24px;
  }

  .treatment-cta__contact .treatment-button {
    font-size: 18px;
    padding: 14px 30px 16px;
  }
}

.treatment-section__check-text {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
}

p.treatment-section__check-text {
  margin: 0;
}

/* Intro Text */
.treatment-section__intro-text {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  text-align: center;
  margin: 0 0 40px;
}

/* Case Subtitle */
.treatment-case__subtitle {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
  text-align: center;
  margin: 0 0 24px;
}

/* Environment Grid */
.treatment-section__environment-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
}

.treatment-environment-card {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  width: 340px;
}

.treatment-environment-card__image {
  width: 100%;
  height: 161px;
  background: #e0e0e0;
  border-bottom: 1px dashed #ccc;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.treatment-environment-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.treatment-environment-card__content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.treatment-environment-card__title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 18.7px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

.treatment-environment-card__text {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

/* Issue Cards */
.treatment-section__issues {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 40px;
}

.treatment-issue-card {
  background: #f9f9f9;
  border-radius: 8px;
  padding: 20px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.treatment-issue-card__number {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border: 2px solid #fa9a00;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Roboto Condensed', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #fa9a00;
}

.treatment-issue-card__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.treatment-issue-card__title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 18.7px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

.treatment-issue-card__text {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

.treatment-issue-card__note {
  font-size: 14px;
}

/* Conclusion */
.treatment-section__conclusion {
  margin-top: 40px;
}

.treatment-section__conclusion p {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 18px;
  font-weight: 500;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

/* Responsive for Implant Page */
@media (max-width: 1024px) {
  .treatment-section__environment-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .treatment-section__subtitle {
    font-size: 18px;
  }
}

@media (max-width: 768px) {
  .treatment-section__checklist {
    gap: 6px;
  }

  .treatment-section__check-item {
    gap: 10px;
  }

  .treatment-section__check-icon {
    width: 20px;
    height: 20px;
  }

  .treatment-section__check-text {
    font-size: 14px;
  }

  .treatment-section__intro-text {
    font-size: 15px;
  }

  .treatment-case__subtitle {
    font-size: 16px;
  }

  .treatment-section__environment-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .treatment-environment-card__title {
    font-size: 16px;
  }

  .treatment-environment-card__text {
    font-size: 14px;
  }

  .treatment-issue-card {
    flex-direction: column;
    gap: 16px;
  }

  .treatment-issue-card__number {
    width: 36px;
    height: 36px;
    font-size: 18px;
  }

  .treatment-issue-card__title {
    font-size: 16px;
  }

  .treatment-issue-card__text {
    font-size: 14px;
  }

  .treatment-section__conclusion p {
    font-size: 16px;
  }
}

@media (max-width: 520px) {
  .treatment-section__subtitle {
    text-align: left;
  }
}

/* Prosthesis Page Specific Styles */
/* Director Section */
.treatment-director {
  display: flex;
  gap: 50px;
  margin-top: 40px;
  align-items: flex-start;
}

.treatment-director__profile {
  width: 356px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.treatment-director__photo {
  width: 302px;
  height: 302px;
  border-radius: 151px;
  overflow: hidden;
  margin: 0 auto;
}

.treatment-director__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.treatment-director__qualifications {
  border: 1px solid #fff5e5;
  border-radius: 8px;
  padding: 20px 21px;
  background: linear-gradient(113.84deg, #fff 0%, #fafafa 100%);
  box-shadow: 0 2px 4px rgba(25, 118, 210, 0.04);
}

.treatment-director__qualifications-title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #333;
  line-height: 22.4px;
  margin: 0 0 12.39px;
}

.treatment-director__qualifications-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.treatment-director__qualifications-list li {
  background: #fa9a00;
  border-radius: 12px;
  padding: 4px 12px;
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 12px;
  font-weight: 500;
  color: #fff;
  line-height: 18px;
}

.treatment-director__achievements {
  flex: 1;
  border: 1px solid #fff5e5;
  border-radius: 8px;
  padding: 20px 21px 41px;
  background: linear-gradient(127.75deg, #fff 0%, #fafafa 100%);
  box-shadow: 0 2px 4px rgba(25, 118, 210, 0.04);
}

.treatment-director__achievements-title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #fa9a00;
  line-height: 22.4px;
  margin: 0 0 16.39px;
}

.treatment-director__timeline {
  position: relative;
  padding-left: 30px;
}

.treatment-director__timeline::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #ccc;
}

.treatment-director__timeline-item {
  position: relative;
  margin-bottom: 20px;
}

.treatment-director__timeline-item:last-child {
  margin-bottom: 0;
}

.treatment-director__timeline-dot {
  position: absolute;
  left: -25px;
  top: 20px;
  width: 14px;
  height: 14px;
  background: #fa9a00;
  border: 2px solid #fff;
  border-radius: 7px;
  z-index: 1;
}

.treatment-director__timeline-content {
  border: 1px solid #fff5e5;
  border-radius: 8px;
  padding: 16px;
  background: linear-gradient(155.78deg, #fff 0%, #fafafa 100%);
}

.treatment-director__timeline-header {
  display: flex;
  flex-wrap: wrap;
  gap: 0 10px;
  align-items: center;
  margin-bottom: 6px;
}

.treatment-director__timeline-title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #fa9a00;
  line-height: 22.4px;
  margin: 0;
}

.treatment-director__timeline-date {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: #757575;
  line-height: 16.8px;
}

.treatment-director__timeline-text {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 14px;
  font-weight: 400;
  color: #333;
  line-height: 19.6px;
  margin: 0;
}

/* Qualifications Section */
.treatment-qualifications {
  border: 1px solid #fff5e5;
  border-radius: 8px;
  padding: 40px;
  background: linear-gradient(140.89deg, #fff 0%, #fafafa 100%);
  box-shadow: 0 2px 4px rgba(25, 118, 210, 0.04);
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.treatment-qualifications__title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #fa9a00;
  line-height: 22.4px;
  margin: 0;
}

.treatment-qualifications__text {
  font-family: 'Noto Sans JP', 'Noto Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.5;
}

.treatment-qualifications__text p {
  margin: 0 0 1.5em;
}

.treatment-qualifications__text p:last-child {
  margin-bottom: 0;
}

/* Stats Section */
.treatment-stats {
  border: 1px solid #fff5e5;
  border-radius: 8px;
  padding: 40px;
  background: linear-gradient(140.89deg, #fff 0%, #fafafa 100%);
  box-shadow: 0 2px 4px rgba(25, 118, 210, 0.04);
  margin-top: 40px;
}

.treatment-stats__title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #fa9a00;
  line-height: 22.4px;
  margin: 0 0 20px;
  text-align: center;
}

.treatment-stats__grid {
  display: flex;
  gap: 15px;
}

.treatment-stats__item {
  flex: 1;
  border: 1px solid #b0b0b0;
  border-radius: 8px;
  padding: 21px 10px;
  background: linear-gradient(123.09deg, #fff 0%, #f8f9fa 100%);
  display: flex;
  flex-direction: column;
  gap: 7.5px;
  align-items: center;
}

.treatment-stats__number {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: #fa9a00;
  line-height: 48px;
  text-align: center;
}

.treatment-stats__label {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 14px;
  font-weight: 400;
  color: #666;
  line-height: 21px;
  text-align: center;
}

.treatment-stats__label-note {
  font-size: 12px;
}

/* Approach Section */
.treatment-approach__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 72px;
  justify-content: center;
  margin-top: 24px;
}

.treatment-approach__card {
  width: 504px;
  background: #fff;
  border-radius: 8px;
  padding: 21px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  text-align: center;
}

.treatment-approach__number {
  width: 80px;
  height: 80px;
  border: 2px solid #fa9a00;
  border-radius: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Roboto Condensed', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #fa9a00;
  line-height: 24px;
}

.treatment-approach__card-title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #333;
  line-height: 25.2px;
  margin: 0;
}

.treatment-approach__card-text {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

/* Benefits Section */
.treatment-section__inner--benefits {
  max-width: 1340px;
}

.treatment-benefits {
  display: flex;
  gap: 50px;
  margin-top: 40px;
}

.treatment-benefits__column {
  flex: 1;
}

.treatment-benefits__column-title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #333;
  line-height: 25.2px;
  margin: 0 0 16px;
}

.treatment-benefits__list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.treatment-benefits__item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  border: 1px solid #fff5e5;
  border-radius: 8px;
  padding: 21px;
  background: linear-gradient(132.31deg, #fff 0%, #fafafa 100%);
  box-shadow: 0 2px 4px rgba(25, 118, 210, 0.04);
}

.treatment-benefits__icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  object-fit: contain;
}

.treatment-benefits__icon-special {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  object-fit: contain;
}

.treatment-benefits__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.treatment-benefits__item-title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #333;
  line-height: 22.4px;
  margin: 0;
}

.treatment-benefits__item-text {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: normal;
  margin: 0;
}

.treatment-section__text--center {
  text-align: center;
  margin-top: 40px;
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 18px;
  font-weight: 500;
  color: #333;
  line-height: 1.6;
}

/* Message Section */
.treatment-section--message {
  padding: 60px 0;
}

.treatment-message {
  text-align: center;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(25, 118, 210, 0.04);
}

.treatment-message__title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #333;
  line-height: 25.6px;
  margin: 0 0 40px;
}

.treatment-message__text {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 18px;
  font-weight: 500;
  color: #333;
  line-height: 1.8;
  margin: 0;
}

/* Preventive Care Section */
.treatment-preventive__care {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.treatment-preventive__care-grid {
  display: flex;
  gap: 32px;
  margin-bottom: 80px;
}

.treatment-preventive__care-card {
  flex: 1;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  padding: 30px 46px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}

.treatment-preventive__care-header {
  padding: 2px 0 3px;
  text-align: center;
  width: 200px;
}

.treatment-preventive__care-title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 18.7px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

.treatment-preventive__care-list {
  list-style: disc;
  padding-left: 24px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.treatment-preventive__care-list li {
  font-family: 'Noto Sans JP', 'Noto Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

.treatment-preventive__arrow {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 16px;
  margin: 0;
}

.treatment-preventive__arrow-img {
  width: 240px;
  height: 70px;
  object-fit: contain;
  transform: scaleY(-1);
}

.treatment-preventive__goal {
  text-align: center;
}

.treatment-preventive__goal-text {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
  margin: 16px 0 0;
  padding: 0;
}

/* Preventive Maintenance Section */
.treatment-preventive__maintenance-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 40px;
}

.treatment-preventive__maintenance-intro {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 0 3px;
  text-align: center;
}

.treatment-preventive__maintenance-intro p {
  font-family: 'Noto Sans JP', 'Noto Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

.treatment-preventive__maintenance-intro p:first-child {
  margin-bottom: 0;
}

.treatment-preventive__maintenance {
  display: flex;
  gap: 30px;
  justify-content: center;
}

.treatment-preventive__maintenance-card {
  width: 340px;
  height: 313px;
  background: #f9f9f9;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  align-items: center;
}

.treatment-preventive__maintenance-number {
  width: 60px;
  height: 60px;
  background: #fa9a00;
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Noto Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  line-height: normal;
  padding: 21px 22px;
  flex-shrink: 0;
}

.treatment-preventive__maintenance-title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 18.7px;
  font-weight: 700;
  color: #333;
  line-height: normal;
  text-align: center;
  margin: 0;
  padding: 2px 0 3px;
}

.treatment-preventive__maintenance-text {
  font-family: 'Noto Sans JP', 'Noto Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  margin: 0;
  min-width: 100%;
}

/* Preventive SMT Section */
.treatment-preventive__smt-wrapper {
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-items: flex-start;
  padding: 16px 0;
}

.treatment-preventive__smt-wrapper .treatment-section__title {
  text-align: center;
  width: 100%;
  margin-bottom: 0;
}

.treatment-preventive__smt {
  display: flex;
  gap: 40px;
  align-items: flex-start;
  width: 100%;
  padding: 0 0 3px;
}

.treatment-preventive__smt-column {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
}

.treatment-preventive__smt-header {
  background: #fa9a00;
  width: 100%;
  padding: 10px 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.treatment-preventive__smt-title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  line-height: 1.6;
  text-align: center;
  margin: 0;
  flex: 1;
}

.treatment-preventive__smt-content {
  font-family: 'Noto Sans JP', 'Noto Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  width: 100%;
}

.treatment-preventive__smt-content p {
  margin: 0;
}

.treatment-preventive__smt-content p:not(:last-child) {
  margin-bottom: 0;
}

/* Preventive Flow Section */
.treatment-preventive__flow-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}

.treatment-preventive__flow-wrapper .treatment-section__title {
  text-align: center;
  margin-bottom: 0;
}

.treatment-preventive__flow {
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: flex-start;
  max-width: 900px;
  width: 100%;
}

.treatment-preventive__flow-item {
  background: #f9f9f9;
  border-radius: 8px;
  padding: 20px;
  display: flex;
  align-items: flex-start;
  width: 100%;
}

.treatment-preventive__flow-number-wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-right: 20px;
  flex-shrink: 0;
}

.treatment-preventive__flow-number {
  width: 40px;
  height: 40px;
  border: 2px solid #fa9a00;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Roboto Condensed', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #fa9a00;
  line-height: normal;
  padding: 11px 12px;
  flex-shrink: 0;
}

.treatment-preventive__flow-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
  padding-bottom: 16px;
}

.treatment-preventive__flow-title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 18.7px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
  margin: 0;
  padding: 2px 0 3px;
}

.treatment-preventive__flow-text {
  font-family: 'Noto Sans JP', 'Noto Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  margin: 0;
  padding: 0 0 3px;
}

/* Preventive Services Section */
.treatment-preventive__services-wrapper {
  display: flex;
  flex-direction: column;
  gap: 50px;
  align-items: flex-start;
}

.treatment-preventive__services-wrapper:first-child {
  margin-bottom: 50px;
}

.treatment-preventive__services-header {
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: flex-start;
  width: 100%;
}

.treatment-preventive__services-header .treatment-section__title {
  text-align: center;
  width: 100%;
  margin-bottom: 0;
}

.treatment-preventive__services-intro {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 0 3px;
  text-align: center;
  width: 100%;
}

.treatment-preventive__services-intro p {
  font-family: 'Noto Sans JP', 'Noto Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 18px;
  font-weight: 500;
  color: #333;
  line-height: 1.6;
  margin: 0;
  text-align: center;
}

.treatment-preventive__services {
  display: flex;
  gap: 30px;
  width: 100%;
}

.treatment-preventive__service-card {
  flex: 1;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 21.27px;
  align-items: center;
  justify-content: center;
  padding-bottom: 20px;
}

.treatment-preventive__service-title {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #333;
  line-height: normal;
  margin: 0;
  width: 100%;
}

.treatment-preventive__service-text {
  font-family: 'Noto Sans JP', 'Noto Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  margin: 0;
  width: 100%;
}

.treatment-preventive__service-text p {
  margin: 0;
}

.treatment-preventive__service-text p:not(:last-child) {
  margin-bottom: 0;
}

/* Preventive Hygienist Section */
.treatment-preventive__hygienist-wrapper {
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: center;
  width: 100%;
}

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

.treatment-preventive__hygienist-header .treatment-section__title {
  text-align: center;
  margin-bottom: 0;
}

.treatment-preventive__hygienist {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-items: flex-start;
  width: 100%;
}

.treatment-preventive__hygienist p {
  font-family: 'FOT-TsukuARdGothic_Std', 'Zen Maru Gothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

/* Responsive for Prosthesis Page */
@media (max-width: 1024px) {
  .treatment-director {
    flex-direction: column;
    gap: 40px;
  }

  .treatment-director__profile {
    width: 100%;
    max-width: 356px;
    margin: 0 auto;
  }

  .treatment-stats__grid {
    flex-wrap: wrap;
  }

  .treatment-approach__grid {
    gap: 30px;
  }

  .treatment-approach__card {
    width: 100%;
    max-width: 504px;
  }

  .treatment-benefits {
    flex-direction: column;
    gap: 40px;
  }

  .treatment-section__message-wrapper {
    flex-direction: column-reverse;
    gap: 40px;
  }

  .treatment-section__message-image-wrapper {
    width: 100%;
    height: auto;
    min-height: 250px;
    max-height: 400px;
  }
}

@media (max-width: 768px) {

  .treatment-director__photo {
    width: 250px;
    height: 250px;
  }

  .treatment-director__qualifications-title {
    font-size: 14px;
  }

  .treatment-director__qualifications-list li {
    font-size: 11px;
  }

  .treatment-director__achievements-title {
    font-size: 18px;
  }

  .treatment-director__timeline {
    padding-left: 20px;
  }

  .treatment-director__timeline-dot {
    left: -15px;
    width: 12px;
    height: 12px;
  }

  .treatment-director__timeline::before {
    left: 10px;
  }

  .treatment-director__timeline-title {
    font-size: 14px;
  }

  .treatment-director__timeline-text {
    font-size: 13px;
  }

  .treatment-stats {
    padding: 30px 20px;
  }

  .treatment-stats__title {
    font-size: 18px;
  }

  .treatment-stats__grid {
    flex-direction: column;
    gap: 15px;
  }

  .treatment-stats__number {
    font-size: 28px;
  }

  .treatment-stats__label {
    font-size: 13px;
  }

  .treatment-qualifications {
    padding: 30px 20px;
  }

  .treatment-qualifications__title {
    font-size: 18px;
  }

  .treatment-qualifications__text {
    font-size: 15px;
  }

  .treatment-approach__grid {
    gap: 20px;
  }

  .treatment-approach__number {
    width: 60px;
    height: 60px;
    font-size: 20px;
  }

  .treatment-approach__card-title {
    font-size: 16px;
  }

  .treatment-approach__card-text {
    font-size: 14px;
  }

  .treatment-benefits__column-title {
    font-size: 16px;
  }

  .treatment-benefits__item {
    padding: 16px;
  }

  .treatment-benefits__icon,
  .treatment-benefits__icon-special {
    width: 32px;
    height: 32px;
  }

  .treatment-benefits__item-title {
    font-size: 14px;
  }

  .treatment-benefits__item-text {
    font-size: 14px;
  }

  .treatment-section__text--center {
    font-size: 16px;
  }

  .treatment-section--message {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .treatment-message {
    padding: 40px 20px;
  }

  .treatment-message__title {
    font-size: 20px;
  }

  .treatment-message__text {
    font-size: 16px;
  }

  /* Preventive Page Responsive */
  .treatment-preventive__care-grid {
    flex-direction: column;
    gap: 20px;
  }

  .treatment-preventive__care-card {
    padding: 16px;
  }

  .treatment-preventive__care-list {
    font-size: 14px;
  }

  .treatment-preventive__maintenance {
    flex-direction: column;
    gap: 20px;
  }

  .treatment-preventive__maintenance-card {
    height: auto;
    width: 100%;
    padding: 16px;
  }

  .treatment-preventive__maintenance-number {
    width: 50px;
    height: 50px;
    font-size: 14px;
  }

  .treatment-preventive__maintenance-title {
    font-size: 16px;
  }

  .treatment-preventive__maintenance-text {
    font-size: 14px;
  }

  .treatment-preventive__services-wrapper {
    gap: 30px;
  }

  .treatment-preventive__services-header {
    gap: 20px;
  }

  .treatment-preventive__care-title {
    font-size: 16px;
  }

  .treatment-preventive__goal-text {
    font-size: 20px;
  }

  .treatment-preventive__smt {
    flex-direction: column;
    gap: 30px;
  }

  .treatment-preventive__smt-title {
    font-size: 16px;
  }

  .treatment-preventive__smt-content {
    font-size: 14px;
  }

  .treatment-preventive__flow {
    gap: 20px;
  }

  .treatment-preventive__flow-item {
    padding: 16px;
  }

  .treatment-preventive__flow-number {
    width: 36px;
    height: 36px;
    font-size: 18px;
  }

  .treatment-preventive__flow-title {
    font-size: 16px;
  }

  .treatment-preventive__flow-text {
    font-size: 14px;
  }

  .treatment-preventive__services-intro p {
    font-size: 16px;
  }

  .treatment-preventive__services {
    flex-direction: column;
    gap: 20px;
  }

  .treatment-preventive__service-card {
    padding: 16px;
  }

  .treatment-preventive__service-title {
    font-size: 14px;
  }

  .treatment-preventive__service-text {
    font-size: 14px;
  }

  .treatment-preventive__hygienist-wrapper {
    gap: 20px;
  }

  .treatment-preventive__hygienist {
    padding: 20px;
    gap: 20px;
  }

  .treatment-preventive__hygienist p {
    font-size: 14px;
  }

  /* Message Section Responsive */
  .treatment-section__message-image-wrapper {
    width: 100%;
    max-width: 874px;
    height: auto;
    aspect-ratio: 874 / 554;
  }

  .treatment-section__message-image {
    width: 100%;
    height: 100%;
  }

  .treatment-section__message-content {
    width: 100%;
    max-width: 573px;
    height: auto;
    margin-left: auto;
    margin-right: auto;
    margin-top: 0;
    padding: 0;
  }
}

@media (max-width: 768px) {

  .treatment-section__message-image-wrapper {
    border-radius: 0 15px 50px 0;
  }

  .treatment-section__message-content {
    padding: 0 20px;
  }

  .treatment-section__message-title {
    font-size: 24px;
  }

  .treatment-section__message-text p {
    font-size: 14px;
    padding: 1px 0 3px;
  }

  .treatment-section__message-text p:first-child,
  .treatment-section__message-text p:last-child {
    max-width: 100%;
  }
}

/* Treatment Case Lightbox */
body.treatment-lightbox-open {
  overflow: hidden;
}

.treatment-lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.treatment-lightbox.is-open {
  display: flex;
}

.treatment-lightbox__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
}

.treatment-lightbox__dialog {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: min(100%, 1200px);
  max-height: calc(100vh - 40px);
  padding: 44px 52px 0;
  box-sizing: border-box;
}

.treatment-lightbox__close {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 3;
  border: 0;
  background: transparent;
  color: #fff;
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 14px;
  cursor: pointer;
  padding: 8px;
}

.treatment-lightbox__close:hover {
  opacity: 0.8;
}

.treatment-lightbox__stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-height: calc(100vh - 120px);
}

.treatment-lightbox__image {
  display: block;
  max-width: 100%;
  max-height: calc(100vh - 120px);
  width: auto;
  height: auto;
  object-fit: contain;
}

.treatment-lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: #333;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: background 0.3s;
}

.treatment-lightbox__nav:hover {
  background: #fff;
}

.treatment-lightbox__nav--prev {
  left: 0;
}

.treatment-lightbox__nav--next {
  right: 0;
}

.treatment-lightbox__counter {
  margin: 16px 0 0;
  color: #fff;
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 14px;
  line-height: 1.4;
  text-align: center;
}

@media (max-width: 768px) {
  .treatment-lightbox {
    padding: 16px;
  }

  .treatment-lightbox__dialog {
    padding: 40px 44px 0;
  }

  .treatment-lightbox__close {
    top: 4px;
    right: 4px;
  }

  .treatment-lightbox__nav {
    width: 40px;
    height: 40px;
    font-size: 24px;
  }

  .treatment-lightbox__stage {
    max-height: calc(100vh - 100px);
  }

  .treatment-lightbox__image {
    max-height: calc(100vh - 100px);
  }
}