/* ========================================
   Reset & Base Styles
   ======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  color: #333;
  background-color: #fff;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* ========================================
   Typography
   ======================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Noto Serif JP', serif;
  font-weight: 700;
  line-height: 1.6;
}

/* ========================================
   Common Components
   ======================================== */
.container {
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 20px;
  border-radius: 20px;
  font-family: 'Noto Serif JP', serif;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.6;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  text-decoration: none;
  width: 100%;
  max-width: 500px;
}

a.btn--primary {
  background-color: #15234b;
  color: #fff;
  box-shadow: 4px 4px 4px rgba(255, 255, 255, 0.5);
}

.btn--primary:hover {
  background-color: #1a2d5f;
  transform: translateY(-2px);
  box-shadow: 6px 6px 6px rgba(255, 255, 255, 0.6);
}

a.btn--secondary {
  background-color: #fff;
  color: #15234b;
  border: 2px solid #15234b;
  box-shadow: 4px 4px 4px rgba(0, 0, 0, 0.25);
}

.btn--secondary:hover {
  background-color: #f5f5f5;
  transform: translateY(-2px);
}

a.btn--selfcheck {
  max-width: 500px;
  width: 100%;
  background-color: #15234b;
  color: #fff;
  box-shadow: 4px 4px 4px rgba(255, 255, 255, 0.5);
}

.btn--selfcheck:hover {
  background-color: #1a2d5f;
  transform: translateY(-2px);
  box-shadow: 6px 6px 6px rgba(255, 255, 255, 0.6);
}

.btn__icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: block;
}

.btn__text {
  white-space: nowrap;
}

.br-pc {
  display: block;
}

.br-mobile {
  display: none;
}

/* Common Components - Responsive */
@media (max-width: 768px) {
  .br-mobile {
    display: block;
  }
}

@media (max-width: 480px) {
  .br-pc {
    display: none;
  }
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  overflow: hidden;
}

.hero__top {
  background: url(../img/hero-bg.jpg) no-repeat 70% 30%/cover;
  width: 100%;
  height: 55vw;
  min-height: 650px;
  max-height: 800px;
  padding: 90px 50px 37px;
  margin-bottom: 30px;
  
}

.hero__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 64px;
  font-weight: 700;
  line-height: 1.6;
  color: #fff;
  text-shadow: 2px 2px 6px #1f73e6, -2px -2px 6px #1f73e6, 4px 4px 8px rgba(0, 0, 0, 0.25), -4px -4px 8px rgba(0, 0, 0, 0.25);
  margin-bottom: 45px;
  white-space: nowrap;
}

.hero__bottom {
  width: 100%;
  padding: 0 50px 50px;
}

.hero__subtitle {
  font-family: 'Noto Serif JP', serif;
  font-size: 32px;
  font-weight: 700;
  line-height: 1.6;
  color: #0852b8;
  margin-bottom: 20px;
}

.hero__badges {
  display: flex;
  gap: 30px;
}

.hero__badge {
  background: #fff;
  border-radius: 20px;
  padding: 4px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero__badge-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  display: block;
}

.hero__badge:last-child .hero__badge-icon {
  width: 20px;
  height: 20px;
}

.hero__badge-text {
  font-family: 'Noto Serif JP', serif;
  font-size: 16px;
  font-weight: 700;
  color: #15234b;
  white-space: nowrap;
}

.hero__cta {
  display: flex;
  max-width: 1053px;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin: 0 auto;
}

/* Hero Section - Responsive */
@media (max-width: 1024px) {
  .hero__top {
    padding: 70px 30px 30px;
    margin-bottom: 20px;
  }

  .hero__title {
    font-size: 48px;
    margin-bottom: 35px;
  }

  .hero__bottom {
    padding: 0 30px 40px;
  }

  .hero__subtitle {
    font-size: 24px;
    margin-bottom: 18px;
  }

  .hero__badges {
    gap: 20px;
  }

  .hero__cta .btn {
    width: 100%;
    max-width: 500px;
  }
}

@media (max-width: 768px) {
  .hero {
    background: none;
  }

  .hero__top {
    background: url(../img/hero-bg-sp.jpg) no-repeat 70% top / cover;
    height: 700px;
    padding: 132px 20px 0;
    margin-bottom: 0;
  }

  .hero__title {
    font-size: 36px;
    margin-bottom: 30px;
  }

  .hero__bottom {
    padding: 40px 20px;
  }

  .hero__subtitle {
    font-size: 20px;
    margin-bottom: 20px;
  }

  .hero__badges {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }

  .hero__badge {
    justify-content: center;
  }

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

@media (max-width: 480px) {
  .hero__top {
    padding: 132px 15px 0;
  }

  .hero__title {
    font-size: 30px;
    margin-bottom: 20px;
  }

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

  .hero__subtitle {
    font-size: 16px;
    margin-bottom: 15px;
  }

  .hero__badges {
    flex-direction: column;
    gap: 10px;
    margin-bottom: 30px;
  }

  .hero__badge {
    padding: 4px 15px;
  }

  .hero__cta {
    flex-direction: column;
    gap: 10px;
  }

  .btn {
    padding: 15px 30px;
  }
}

/* ========================================
   Reasons Section
   ======================================== */
.reasons {
  position: relative;
  padding: 80px 0;
  background-color: #fff;
}

.reasons__title {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 30px;
}

.reasons__title-top {
  font-family: 'Noto Serif JP', serif;
  font-size: 40px;
  font-weight: 700;
  color: #301f0b;
  line-height: 1.6;
}

.reasons__title-bottom {
  font-family: 'Noto Serif JP', serif;
  font-size: 64px;
  font-weight: 700;
  color: #01b1b1;
  line-height: 1.6;
  margin-top: -16px;
}

.reasons__center-image {
  width: 600px;
  aspect-ratio: 3 / 2;
  margin: 0 auto 24px;
}

.reasons__center-img {
  object-fit: cover;
}

.reasons__description {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #15234b;
  text-align: center;
  line-height: 1.6;
  margin-bottom: 50px;
  word-break: auto-phrase;
}

.reasons__list {
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.reason-card {
  display: flex;
  gap: 50px;
  align-items: center;
}

.reason-card--reverse {
  flex-direction: row-reverse;
}

.reason-card__content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.reason-card__header {
  display: flex;
  gap: 20px;
  align-items: center;
}

.reason-card__number {
  font-family: 'Noto Serif JP', serif;
  font-size: 64px;
  font-weight: 700;
  color: #01b1b1;
  line-height: 1;
  flex-shrink: 0;
}

.reason-card__title {
  font-size: 20px;
  font-weight: 700;
  color: #0852b8;
  line-height: 1.6;
}

.reason-card__description {
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
}

.reason-card__note {
  font-size: 14px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
}

.reason-card__image {
  width: 300px;
  aspect-ratio: 3 / 2;
  flex-shrink: 0;
}

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

.reason-card__stats {
  display: flex;
  gap: 30px;
}

.stat-badge {
  width: 100px;
  height: 100px;
}

.stat-badge__content {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background-color: #1F73E6;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-align: center;
}

.stat-badge__value {
  font-family: 'Noto Serif JP', serif;
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
}

.stat-badge__label {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 12px;
  font-weight: 400;
  margin-top: 5px;
}

.reason-card__features {
  display: flex;
  gap: 30px;
}

.feature-badge {
  width: 100px;
  height: 100px;
}

.feature-badge__content {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background-color: #fff;
  border: 2px solid #B29F3F;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.feature-badge__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.feature-badge__text {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: #15234b;
  line-height: 1.6;
  text-align: center;
}

/* Reasons Section - Responsive */
@media (max-width: 1024px) {
  .reasons {
    padding: 60px 0;
  }

  .reasons__title-top {
    font-size: 32px;
  }

  .reasons__title-bottom {
    font-size: 56px;
  }

  .reasons__center-image {
    width: 100%;
    max-width: 600px;
  }

  .reasons__list {
    gap: 60px;
  }

  .reason-card,
  .reason-card--reverse {
    gap: 30px;
  }

  .reason-card__image {
    width: 100%;
    max-width: 300px;
  }

  .reason-card__number {
    font-size: 48px;
  }

  .reason-card__stats,
  .reason-card__features {
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .reasons {
    padding: 50px 0;
  }

  .reasons__title {
    margin-bottom: 20px;
  }

  .reasons__center-image {
    width: 100%;
    max-width: 500px;
    margin-bottom: 20px;
  }

  .reasons__description {
    margin-bottom: 40px;
  }

  .reasons__list {
    gap: 50px;
  }

  .reason-card,
  .reason-card--reverse {
    flex-direction: column-reverse;
    gap: 20px;
  }

  .reason-card__content {
    position: relative;
  }

  .reason-card__header {
    gap: 15px;
    position: relative;
  }

  .reason-card__number {
    font-size: 40px;
  }

  .reason-card__image {
    width: 100%;
    max-width: 100%;
    max-height: 300px;
  }

  .reason-card__stats,
  .reason-card__features {
    gap: 20px;
    align-items: center;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .reasons {
    padding: 40px 0;
  }

  .reasons__title {
    margin-bottom: 15px;
  }

  .reasons__title-top {
    font-size: 26px;
  }

  .reasons__center-image {
    width: 100%;
    max-width: 100%;
    margin-bottom: 15px;
  }

  .reasons__description {
    margin-bottom: 30px;
  }

  .reasons__list {
    gap: 40px;
  }

  .reason-card__header {
    gap: 10px;
  }

  .reason-card__number {
    font-size: 36px;
  }

  .reason-card__image {
    width: 100%;
    max-width: 100%;
    height: auto;
  }

  .reason-card__stats,
  .reason-card__features {
    gap: 15px;
  }
}

/* ========================================
   Staff Section
   ======================================== */
.staff {
  padding: 0 0 50px;
  background-color: #fff;
}

.staff__header {
  position: relative;
  width: 100%;
  height: 484px;
  background-image: url('../img/staff-header.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 70px 20px;
  margin-bottom: 50px;
}

.staff__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 40px;
  font-weight: 700;
  color: #fff;
  line-height: 1.6;
  text-align: center;
  margin-bottom: 80px;
  text-shadow: 4px 4px 8px rgba(0, 0, 0, 0.25), -4px -4px 8px rgba(0, 0, 0, 0.25),
    4px 4px 8px rgba(8, 82, 184, 0.6), -4px -4px 8px rgba(8, 82, 184, 0.6);
}

.staff__subtitle {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #0852b8;
  text-align: center;
  line-height: 1.6;
  z-index: 2;
}

.staff-card {
  background: #fbf6f1;
  border: 3px solid #15234b;
  border-radius: 30px;
  padding: 40px 60px;
  margin: 0 auto;
  max-width: 950px;
  width: 100%;
}

.staff-card__profile {
  display: flex;
  gap: 40px;
  align-items: center;
  padding: 20px;
}

.staff-card__photo {
  max-width: 300px;
  aspect-ratio: 50 / 47;
  border: 6px solid #fff;
  overflow: hidden;
  flex-shrink: 0;
}

.staff-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.staff-card__info {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.staff-card__name {
  font-family: 'Noto Serif JP', serif;
  font-size: 32px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
}

.staff-card__role {
  font-family: 'Noto Serif JP', serif;
  font-size: 24px;
  font-weight: 700;
  color: #01b1b1;
  line-height: 1.6;
}

.staff-card__content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.staff-card__section {
  padding: 20px;
}

.staff-card__section-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 24px;
  font-weight: 700;
  color: #0852b8;
  line-height: 1.6;
  margin-bottom: 10px;
}

.staff-card__section-text {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
}

.staff-card__details {
  display: flex;
  gap: 20px;
}

.staff-card__detail {
  background: #fff;
  padding: 40px 20px;
  box-shadow: 4px 4px 4px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.staff-card__detail:first-child {
  flex: 1;
}

.staff-card__detail-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  font-weight: 700;
  color: #b29f3f;
  text-align: center;
  line-height: 1.6;
}

.check-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.check-list__columns {
  display: flex;
  gap: 30px;
}

.check-list__column {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.check-list__item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.check-list__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.check-list__text {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
}

.badge-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.badge-list__item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.badge-list__icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.badge-list__text {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
}

/* Staff Section - Responsive */
@media (max-width: 1024px) {
  .staff {
    padding: 0 0 40px;
  }

  .staff__header {
    height: 400px;
    padding: 50px 20px;
  }

  .staff__title {
    font-size: 32px;
    margin-bottom: 60px;
  }

  .staff-card {
    padding: 30px 40px;
  }

  .staff-card__profile {
    gap: 30px;
  }

  .staff-card__details {
    flex-direction: column;
  }

  .staff-card__detail {
    align-items: center;
    padding: 30px 20px;
  }

  .check-list__columns {
    flex-direction: column;
    gap: 10px;
  }
}

@media (max-width: 768px) {
  .staff {
    padding: 0 0 30px;
    overflow: hidden;
  }

  .staff__header {
    width: 100vw;
    height: 350px;
    padding: 40px 20px;
    margin: 0 calc(50% - 50vw) 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .staff__title {
    font-size: 28px;
    margin-bottom: 8px;
  }

  .staff-card {
    padding: 25px 30px;
  }

  .staff-card__profile {
    flex-direction: column;
    text-align: center;
    gap: 20px;
    padding: 15px;
  }

  .staff-card__section {
    padding: 15px;
  }

  .staff-card__detail {
    padding: 20px 15px;
  }

  .staff-card__detail-title {
    font-size: 16px;
  }

  .check-list {
    gap: 15px;
  }

  .check-list__columns {
    gap: 15px;
  }
}

@media (max-width: 480px) {
  .staff {
    padding: 0 0 20px;
  }

  .staff__header {
    height: 300px;
    padding: 30px 15px;
  }

  .staff__title {
    font-size: 24px;
    margin-bottom: 30px;
  }

  .staff-card {
    padding: 20px 15px;
    border-width: 2px;
  }

  .staff-card__profile {
    gap: 15px;
    padding: 10px;
  }

  .staff-card__content {
    gap: 15px;
  }

  .staff-card__section {
    padding: 10px;
  }

  .staff-card__detail {
    padding: 15px 10px;
  }

  .check-list {
    gap: 10px;
  }

  .check-list__columns {
    gap: 10px;
  }

  .check-list__item {
    gap: 8px;
  }

  .check-list__icon {
    width: 16px;
    height: 16px;
  }

  .badge-list {
    gap: 8px;
  }

  .badge-list__item {
    gap: 8px;
  }

  .badge-list__icon {
    width: 14px;
    height: 14px;
  }

}

/* ========================================
   Self Check Section
   ======================================== */
.selfcheck {
  padding: 0 0 80px;
  display: flex;
  justify-content: center;
}

.selfcheck .container {
  background-image: url('../img/selfcheck-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.selfcheck__container {
  padding: 164px 0 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.selfcheck__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 64px;
  font-weight: 700;
  color: #01b1b1;
  text-align: center;
  text-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
  line-height: 1.6;
  margin-bottom: 40px;
}

.selfcheck__subtitle {
  font-family: 'Noto Serif JP', serif;
  font-size: 24px;
  font-weight: 700;
  color: #0852b8;
  text-align: center;
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.25);
  line-height: 1.6;
  margin-bottom: 88px;
}

.selfcheck__list {
  width: 100%;
  max-width: 520px;
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-bottom: 50px;
}

.check-item {
  background: #fff;
  border-radius: 10px;
  padding: 8px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.check-item:hover {
  background: #f5f5f5;
}

.check-item__input {
  display: none;
}

.check-item__checkbox {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  display: block;
  transition: all 0.3s ease;
}

.check-item__input:checked~.check-item__text {
  color: #01b1b1;
}

.check-item__text {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
}

.check-item__image {
  width: 24px;
  height: auto;
  flex-shrink: 0;
  display: block;
  object-fit: contain;
}

.selfcheck__message {
  text-align: center;
  margin-bottom: 40px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.selfcheck__message-text {
  font-family: 'Noto Serif JP', serif;
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5), -2px -2px 4px rgba(0, 0, 0, 0.5);
  line-height: 1.6;
  margin-bottom: 0;
}

.selfcheck__message-sub {
  font-family: 'Noto Serif JP', serif;
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5), -2px -2px 4px rgba(0, 0, 0, 0.5);
  line-height: 1.6;
}

.selfcheck__cta {
  width: 100%;
  display: flex;
  justify-content: center;
}

/* Self Check Section - Responsive */
@media (max-width: 1024px) {
  .selfcheck {
    padding: 0 0 60px;
  }

  .selfcheck__container {
    padding: 120px 0 40px;
  }

  .selfcheck__title {
    font-size: 48px;
    margin-bottom: 60px;
  }

  .selfcheck__subtitle {
    font-size: 20px;
    margin-bottom: 60px;
  }

  .selfcheck__list {
    gap: 25px;
    margin-bottom: 40px;
  }

  .check-item {
    padding: 8px 15px;
  }

  .check-item__text {
    font-size: 16px;
  }

  .selfcheck__message-text,
  .selfcheck__message-sub {
    font-size: 20px;
  }
}

@media (max-width: 768px) {
  .selfcheck {
    padding: 0;
  }

  .selfcheck__container {
    padding: 100px 0 30px;
  }

  .selfcheck__title {
    font-size: 40px;
    margin-bottom: 50px;
  }

  .selfcheck__subtitle {
    font-size: 18px;
    margin-bottom: 50px;
  }

  .selfcheck__list {
    gap: 20px;
    margin-bottom: 35px;
  }

  .check-item {
    padding: 8px 12px;
    gap: 8px;
  }

  .check-item__checkbox {
    width: 18px;
    height: 18px;
  }

  .check-item__image {
    width: 20px;
  }

  .selfcheck__message {
    margin-bottom: 30px;
  }

  .selfcheck__message-text,
  .selfcheck__message-sub {
    font-size: 18px;
  }
}

@media (max-width: 480px) {
  .selfcheck__container {
    padding: 80px 0 25px;
  }

  .selfcheck__title {
    font-size: 32px;
    margin-bottom: 40px;
  }

  .selfcheck__subtitle {
    font-size: 16px;
    margin-bottom: 40px;
  }

  .selfcheck__list {
    gap: 15px;
    margin-bottom: 30px;
  }

  .check-item {
    border-radius: 8px;
  }

  .selfcheck__message {
    margin-bottom: 25px;
  }
}

/* ========================================
   Treatment Target Section
   ======================================== */
.treatment-target {
  padding: 80px 0;
  background-color: rgba(31, 115, 230, 0.1);
}

.treatment-target__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 40px;
  font-weight: 700;
  color: #01b1b1;
  text-align: center;
  line-height: 1.6;
  margin-bottom: 20px;
}

.treatment-target__arrow {
  margin: 0 auto 20px;
  width: 40px;
  height: 21px;
}

.treatment-target__list {
  display: flex;
  flex-direction: column;
  gap: 50px;
  margin-bottom: 10px;
}

.treatment-card {
  position: relative;
}

.treatment-card__content {
  background: #fff;
  border: 2px solid #0852b8;
  border-radius: 20px;
  width: 100%;
  padding: 40px 35px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  position: relative;
}

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

.treatment-card__badge {
  background-color: #63738c;
  color: #fff;
  font-family: 'Noto Serif JP', serif;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.6;
  padding: 10px 20px;
  width: fit-content;
}

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

.treatment-card__subtitle {
  font-family: 'Noto Serif JP', serif;
  font-size: 20px;
  font-weight: 700;
  color: #01b1b1;
  line-height: 1.6;
}

.treatment-card__body {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
}

.treatment-card__image-wrapper {
  width: 300px;
  height: 200px;
  flex-shrink: 0;
}

.treatment-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.treatment-target__disclaimer {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  text-align: right;
  margin-top: 0;
  padding-right: 0;
  width: 1000px;
  max-width: 100%;
}

/* Treatment Target Section - Responsive */
@media (max-width: 1024px) {
  .treatment-target {
    padding: 60px 0;
  }

  .treatment-target__title {
    font-size: 32px;
    margin-bottom: 18px;
  }

  .treatment-target__list {
    gap: 40px;
  }

  .treatment-card__content {
    padding: 30px 25px;
  }

  .treatment-card__badge {
    padding: 8px 18px;
  }
}

@media (max-width: 768px) {
  .treatment-target {
    padding: 50px 0;
  }

  .treatment-target__title {
    font-size: 28px;
    margin-bottom: 15px;
  }

  .treatment-target__arrow {
    width: 35px;
    height: 18px;
    margin-bottom: 15px;
  }

  .treatment-target__list {
    gap: 30px;
  }

  .treatment-card__content {
    padding: 25px 20px;
    margin: 0 auto;
    max-width: 520px;
    flex-direction: column;
    gap: 20px;
  }

  .treatment-card__text {
    gap: 15px;
  }

  .treatment-card__badge {
    padding: 8px 15px;
  }

  .treatment-card__image-wrapper {
    width: 100%;
    max-width: 280px;
    height: auto;
    aspect-ratio: 3 / 2;
    margin: 0 auto;
  }

  .treatment-target__disclaimer {
    text-align: left;
  }
}

@media (max-width: 480px) {
  .treatment-target {
    padding: 40px 0;
  }

  .treatment-target__title {
    font-size: 24px;
    margin-bottom: 12px;
  }

  .treatment-target__arrow {
    width: 30px;
    height: 15px;
    margin-bottom: 12px;
  }

  .treatment-target__list {
    gap: 25px;
  }

  .treatment-card__content {
    padding: 20px 15px;
    gap: 15px;
  }

  .treatment-card__text {
    gap: 12px;
  }

  .treatment-card__badge {
    padding: 6px 12px;
  }

  .treatment-card__description {
    gap: 8px;
  }

  .treatment-card__image-wrapper {
    max-width: 100%;
  }
}

/* ========================================
   Comparison Section
   ======================================== */
.comparison {
  padding: 80px 0;
  background-color: #fff;
}

.comparison__header {
  text-align: center;
  margin-bottom: 80px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.comparison__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 40px;
  font-weight: 700;
  color: #1f73e6;
  line-height: 1.6;
  text-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
}

.comparison__subtitle {
  font-family: 'Noto Serif JP', serif;
  font-size: 24px;
  font-weight: 700;
  color: #63738c;
  line-height: 1.6;
}

.comparison__content {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 40px;
  margin-bottom: 80px;
  position: relative;
}

.comparison-panel {
  width: 100%;
  border-radius: 30px;
  padding: 60px 10px 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  position: relative;
}

.comparison-panel--traditional {
  background-color: #e7e7e7;
  border: 2px solid #e7e7e7;
}

.comparison-panel--blue-radical {
  background-color: #fff;
  border: 2px solid #b29f3f;
}

.comparison-panel__badge {
  font-family: 'Noto Serif JP', serif;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  line-height: 1.6;
  padding: 10px 20px;
  border-radius: 40px;
  text-align: center;
  position: absolute;
  top: -26px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  white-space: nowrap;
}

.comparison-panel__badge--traditional {
  background-color: #63738c;
}

.comparison-panel__badge--blue-radical {
  background-color: #b29f3f;
}

.comparison-panel__body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.comparison-panel__image-wrapper {
  width: 300px;
  aspect-ratio: 3 / 2;
  position: relative;
  overflow: hidden;
}

.comparison-panel__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.comparison-panel__features {
  display: flex;
  flex-direction: column;
  gap: 30px;
  width: 100%;
  align-items: flex-start;
}

.comparison-feature {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.comparison-feature__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: block;
  margin-top: 3px;
}

.comparison-feature__text {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.comparison-feature__title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
}

.comparison-feature__subtitle {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
}

.comparison__arrow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.comparison__arrow-icon {
  width: 100%;
  height: 100%;
  display: block;
}

.comparison__footer {
  text-align: center;
  position: relative;
  padding-top: 110px;
  margin-top: 0;
}

.comparison__polygon {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%) scaleY(-1);
  width: 100%;
  max-width: 1000px;
  height: 295px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 0;
}

.comparison__polygon-icon {
  width: 100%;
  height: 100%;
  display: block;
}

.comparison__footer-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 40px;
  font-weight: 700;
  color: #b29f3f;
  line-height: 1.6;
  position: relative;
  z-index: 1;
  margin-bottom: 20px;
}

.comparison__footer-message {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #63738c;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

.comparison__footer-highlight {
  color: #01b1b1;
}

/* Comparison Section - Responsive */
@media (max-width: 1024px) {
  .comparison {
    padding: 60px 0;
  }

  .comparison__header {
    margin-bottom: 60px;
    gap: 15px;
  }

  .comparison__title {
    font-size: 32px;
  }

  .comparison__subtitle {
    font-size: 20px;
  }

  .comparison__content {
    margin-bottom: 60px;
  }

  .comparison__arrow {
    width: 60px;
    height: 30px;
  }

  .comparison-panel {
    padding: 50px 10px 25px;
    gap: 25px;
  }

  .comparison-panel__badge {
    padding: 8px 18px;
  }

  .comparison-panel__image-wrapper {
    width: 100%;
    max-width: 300px;
  }

  .comparison-panel__features {
    gap: 25px;
  }

  .comparison-feature__icon {
    width: 22px;
    height: 22px;
  }

  .comparison-feature__title {
    font-size: 16px;
  }

  .comparison__footer {
    padding-top: 80px;
  }

  .comparison__polygon {
    height: 230px;
  }

  .comparison__footer-title {
    font-size: 32px;
  }
}

@media (max-width: 768px) {
  .comparison {
    padding: 50px 0;
  }

  .comparison__header {
    margin-bottom: 50px;
    gap: 12px;
  }

  .comparison__title {
    font-size: 28px;
  }

  .comparison__content {
    flex-direction: column;
    align-items: center;
    gap: 30px;
    margin-bottom: 50px;
  }

  .comparison__arrow {
    position: relative;
    top: auto;
    left: auto;
    transform: rotate(90deg);
  }

  .comparison__arrow {
    height: 30px;
    width: 60px;
  }

  .comparison-panel {
    padding: 45px 10px 20px;
    margin: 0 auto;
    max-width: 520px;
    gap: 20px;
    border-radius: 25px;
  }

  .comparison-panel--blue-radical {
    margin-top: 22px;
  }

  .comparison-panel__badge {
    padding: 7px 15px;
    top: -22px;
  }

  .comparison-panel__body {
    align-items: flex-start;
    gap: 25px;
  }

  .comparison-panel__image-wrapper {
    max-width: 280px;
  }

  .comparison-panel__features {
    gap: 20px;
    width: auto;
  }

  .comparison-feature {
    gap: 8px;
  }

  .comparison-feature__icon {
    width: 20px;
    height: 20px;
  }

  .comparison-feature__text {
    gap: 6px;
  }

  .comparison__footer {
    padding-top: 25px;
  }

  .comparison__footer-title {
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  .comparison {
    padding: 40px 0;
  }

  .comparison__header {
    margin-bottom: 40px;
    gap: 10px;
  }

  .comparison__content {
    gap: 20px;
    margin-bottom: 40px;
  }

  .comparison__arrow {
    height: 20px;
    width: 40px;
  }

  .comparison-panel {
    padding: 40px 10px 15px;
    gap: 15px;
    border-radius: 20px;
  }

  .comparison-panel__badge {
    top: -20px;
  }

  .comparison-panel__body {
    gap: 20px;
  }

  .comparison-panel__image-wrapper {
    max-width: 100%;
  }

  .comparison-panel__features {
    gap: 15px;
  }

  .comparison-feature {
    gap: 6px;
  }

  .comparison-feature__icon {
    width: 18px;
    height: 18px;
  }

  .comparison-feature__text {
    gap: 5px;
  }

  .comparison__polygon {
    height: 220px;
  }
}

/* ========================================
   Treatment Changes Section
   ======================================== */
.treatment-changes {
  padding: 80px 0;
  background-color: #fff;
  position: relative;
}

.treatment-changes__container {
  max-width: 1000px;
  margin: 0 auto;
}

.treatment-changes__header {
  text-align: center;
  margin-bottom: 80px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.treatment-changes__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 40px;
  font-weight: 700;
  color: #1f73e6;
  line-height: 1.6;
  text-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
}

.treatment-changes__subtitle {
  font-family: 'Noto Serif JP', serif;
  font-size: 24px;
  font-weight: 700;
  color: #63738c;
  line-height: 1.6;
}

.treatment-changes__content {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 40px;
  position: relative;
}

.treatment-panel {
  width: 100%;
  border-radius: 30px;
  padding: 60px 10px 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  position: relative;
}

.treatment-panel--before {
  background-color: #e7e7e7;
  border: 2px solid #e7e7e7;
}

.treatment-panel--after {
  background-color: #fff;
  border: 2px solid #b29f3f;
}

.treatment-panel__badge {
  font-family: 'Noto Serif JP', serif;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  line-height: 1.6;
  padding: 10px 20px;
  border-radius: 40px;
  text-align: center;
  position: absolute;
  top: -26px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.treatment-panel__badge--before {
  background-color: #63738c;
}

.treatment-panel__badge--after {
  background-color: #b29f3f;
}

.treatment-panel__body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.treatment-panel__image-wrapper {
  width: 300px;
  aspect-ratio: 3 / 2;
  position: relative;
  overflow: hidden;
}

.treatment-panel__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

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

.treatment-feature {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.treatment-feature__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: block;
  margin-top: 3px;
}

.treatment-feature__text {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.treatment-feature__title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
}

.treatment-changes__arrow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.treatment-changes__arrow-icon {
  width: 100%;
  height: 100%;
  display: block;
}

/* Treatment Changes Section - Responsive */
@media (max-width: 1024px) {
  .treatment-changes {
    padding: 60px 0;
  }

  .treatment-changes__header {
    margin-bottom: 60px;
    gap: 15px;
  }

  .treatment-changes__title {
    font-size: 32px;
  }

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

  .treatment-changes__content {
    margin-bottom: 60px;
  }

  .treatment-changes__arrow {
    width: 60px;
    height: 30px;
  }

  .treatment-panel {
    padding: 50px 10px 25px;
    gap: 25px;
  }

  .treatment-panel__badge {
    font-size: 18px;
    padding: 8px 18px;
    white-space: nowrap;
  }

  .treatment-panel__image-wrapper {
    width: 100%;
    max-width: 300px;
  }

  .treatment-panel__features {
    gap: 25px;
  }

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

@media (max-width: 768px) {
  .treatment-changes {
    padding: 50px 0;
  }

  .treatment-changes__header {
    margin-bottom: 50px;
    gap: 12px;
  }

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

  .treatment-changes__content {
    flex-direction: column;
    align-items: center;
    gap: 30px;
    margin-bottom: 50px;
  }

  .treatment-changes__arrow {
    position: relative;
    top: auto;
    left: auto;
    transform: rotate(90deg);
    height: 30px;
    width: 60px;
  }

  .treatment-panel {
    padding: 45px 10px 20px;
    margin: 0 auto;
    max-width: 520px;
    gap: 20px;
    border-radius: 25px;
  }

  .treatment-panel--after {
    margin-top: 22px;
  }

  .treatment-panel__badge {
    font-size: 16px;
    padding: 7px 15px;
    top: -22px;
  }

  .treatment-panel__body {
    align-items: flex-start;
    gap: 25px;
  }

  .treatment-panel__image-wrapper {
    max-width: 280px;
  }

  .treatment-panel__features {
    gap: 20px;
    width: auto;
  }

  .treatment-feature {
    gap: 8px;
  }

  .treatment-feature__text {
    gap: 6px;
  }
}

@media (max-width: 480px) {
  .treatment-changes {
    padding: 40px 0;
  }

  .treatment-changes__header {
    margin-bottom: 40px;
    gap: 10px;
  }

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

  .treatment-changes__content {
    gap: 20px;
    margin-bottom: 40px;
  }

  .treatment-changes__arrow {
    height: 20px;
    width: 40px;
  }

  .treatment-panel {
    padding: 40px 10px 15px;
    gap: 15px;
    border-radius: 20px;
  }

  .treatment-panel__badge {
    padding: 6px 12px;
    top: -20px;
  }

  .treatment-panel__body {
    gap: 20px;
  }

  .treatment-panel__image-wrapper {
    max-width: 100%;
  }

  .treatment-panel__features {
    gap: 15px;
  }

  .treatment-feature {
    gap: 6px;
  }

  .treatment-feature__text {
    gap: 5px;
  }
}

/* ========================================
   Maintenance Section
   ======================================== */
.maintenance {
  padding: 80px 0;
  background-color: rgba(31, 115, 230, 0.1);
  position: relative;
}

.maintenance__header {
  text-align: center;
  margin-bottom: 80px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.maintenance__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 40px;
  font-weight: 700;
  color: #01b1b1;
  line-height: 1.6;
}

.maintenance__subtitle {
  font-family: 'Noto Serif JP', serif;
  font-size: 24px;
  font-weight: 700;
  color: #63738c;
  line-height: 1.6;
}

.maintenance__cards {
  display: flex;
  gap: 40px;
  justify-content: center;
}

.maintenance-card {
  background-color: #fff;
  border: 2px solid #1f73e6;
  border-radius: 30px;
  padding: 20px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.maintenance-card__icon-wrapper {
  width: 64px;
  height: 64px;
  background-color: #01B1B1;
  border-radius: 50%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.maintenance-card__icon {
  width: 24px;
  height: 24px;
  display: block;
}

.maintenance-card__title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #1f73e6;
  line-height: 1.6;
  text-align: center;
  margin: 0;
}

.maintenance-card__description {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 18px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1;
}

.maintenance-card__description p {
  margin: 0;
}

.maintenance-card__highlight {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  color: #01b1b1;
}

.maintenance-card__interval {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: center;
  margin-bottom: 10px;
}

.maintenance-card__interval-note {
  font-size: 14px;
  color: #333;
}

.maintenance-card__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
  width: 188px;
  margin-bottom: 10px;
}

.maintenance-card__feature {
  display: flex;
  gap: 8px;
  align-items: center;
}

.maintenance-card__check-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  display: block;
}

.maintenance-card__feature p {
  margin: 0;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
}

/* Maintenance Section - Responsive */
@media (max-width: 1024px) {
  .maintenance {
    padding: 60px 0;
  }

  .maintenance__header {
    margin-bottom: 60px;
    gap: 15px;
  }

  .maintenance__title {
    font-size: 32px;
  }

  .maintenance__cards {
    gap: 20px;
  }

  .maintenance-card {
    max-width: 300px;
  }

  .maintenance-card__features {
    width: auto;
  }

  .maintenance-card__check-icon {
    width: 18px;
    height: 18px;
  }
}

@media (max-width: 768px) {
  .maintenance {
    padding: 50px 0;
  }

  .maintenance__header {
    margin-bottom: 50px;
    gap: 12px;
  }

  .maintenance__cards {
    flex-direction: column;
    align-items: center;
    gap: 30px;
  }

  .maintenance-card {
    max-width: 520px;
    width: 100%;
    padding: 25px 20px;
  }

  .maintenance-card__features {
    width: 100%;
    max-width: 400px;
  }

  .maintenance-card__check-icon {
    width: 18px;
    height: 18px;
  }
}

@media (max-width: 480px) {
  .maintenance {
    padding: 40px 0;
  }

  .maintenance__header {
    margin-bottom: 40px;
    gap: 10px;
  }

  .maintenance__cards {
    gap: 25px;
  }

  .maintenance-card {
    padding: 20px 15px;
    gap: 15px;
    border-radius: 25px;
  }

  .maintenance-card__features {
    gap: 8px;
  }

  .maintenance-card__check-icon {
    width: 16px;
    height: 16px;
  }
}

/* ========================================
   About Section
   ======================================== */
.about {
  padding: 40px 0;
  background-color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about .container {
  background: url(../img/about-bg.jpg) no-repeat center center;
  background-size: cover;
  padding: 45px 24px;
}

.about__content {
  background: rgba(255, 255, 255, 0.9);
  padding: 40px 32px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.about__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 40px;
  font-weight: 700;
  color: #1f73e6;
  line-height: 1.6;
  text-align: center;
  margin-bottom: 80px;
}

.about__features {
  display: flex;
  flex-direction: column;
  gap: 50px;
  width: 100%;
  margin-bottom: 30px;
}

.about-feature {
  display: flex;
  gap: 20px;
  align-items: center;
  width: 100%;
}

.about-feature__icon-wrapper {
  width: 64px;
  height: 64px;
  background-color: #1F73E6;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
}

.about-feature__icon {
  width: 24px;
  height: 24px;
  display: block;
}

.about-feature__text {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.about-feature__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 20px;
  font-weight: 700;
  color: #01b1b1;
  line-height: 1.6;
  margin: 0;
}

.about-feature__description {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

.about__disclaimer {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  margin: 0;
  align-self: flex-end;
}

/* About Section - Responsive */
@media (max-width: 1024px) {
  .about {
    padding: 30px 0;
  }

  .about .container {
    padding: 35px 20px;
  }

  .about__content {
    padding: 30px 24px;
  }

  .about__title {
    font-size: 32px;
    margin-bottom: 60px;
  }

  .about__features {
    gap: 40px;
    margin-bottom: 25px;
  }

  .about-feature {
    gap: 18px;
  }

  .about-feature__icon-wrapper {
    width: 56px;
    height: 56px;
  }

  .about-feature__icon {
    width: 22px;
    height: 22px;
  }

  .about-feature__title {
    font-size: 18px;
  }
}

@media (max-width: 768px) {
  .about {
    padding: 25px 0;
  }

  .about .container {
    padding: 30px 15px;
  }

  .about__content {
    padding: 25px 20px;
  }

  .about__title {
    font-size: 28px;
    margin-bottom: 50px;
  }

  .about__features {
    gap: 35px;
    margin-bottom: 20px;
  }

  .about-feature {
    gap: 15px;
  }

  .about-feature__icon-wrapper {
    width: 52px;
    height: 52px;
  }

  .about-feature__icon {
    width: 20px;
    height: 20px;
  }

  .about-feature__text {
    width: 100%;
  }

  .about-feature__title {
    font-size: 16px;
  }

  .about__disclaimer {
    align-self: flex-start;
  }
}

@media (max-width: 480px) {
  .about {
    padding: 20px 0;
  }

  .about .container {
    padding: 25px 10px;
  }

  .about__content {
    padding: 20px 15px;
  }

  .about__title {
    font-size: 24px;
    margin-bottom: 40px;
  }

  .about__features {
    gap: 30px;
    margin-bottom: 15px;
  }

  .about-feature {
    gap: 12px;
  }

  .about-feature__icon-wrapper {
    width: 48px;
    height: 48px;
  }

  .about-feature__icon {
    width: 18px;
    height: 18px;
  }

  .about-feature__text {
    gap: 8px;
  }
}

/* ========================================
   Comparison Table Section
   ======================================== */
.comparison-table {
  padding: 80px 0;
  background-color: rgba(31, 115, 230, 0.1);
  position: relative;
}

.comparison-table__header {
  text-align: center;
  margin-bottom: 80px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.comparison-table__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 40px;
  font-weight: 700;
  color: #1f73e6;
  line-height: 1.6;
  margin: 0;
}

.comparison-table__subtitle {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  font-weight: 700;
  color: #63738c;
  line-height: 1.6;
  margin: 0;
}

.comparison-table__wrapper {
  width: 100%;
  overflow-x: auto;
}

.comparison-table__table {
  width: 100%;
  border-collapse: collapse;
  background-color: #fff;
  border: 2px solid #63738c;
  margin: 0 auto;
}

.comparison-table__header-cell {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
  padding: 20px 10px;
  text-align: center;
  border: 1px solid #d9d9d9;
  border-top: none;
  border-left: none;
  border-right: none;
}

.comparison-table__header-cell--feature {
  background-color: #fff;
  font-weight: 400;
  width: 200px;
  border-right: 1px solid #d9d9d9;
}

.comparison-table__header-cell--highlight {
  background-color: #1f73e6;
  color: #fff;
  width: 340px;
  border-top: 4px solid #b29f3f;
  border-left: 4px solid #b29f3f;
  border-right: 4px solid #b29f3f;
  border-bottom: none;
}

.comparison-table__header-cell:not(.comparison-table__header-cell--feature):not(.comparison-table__header-cell--highlight) {
  width: 230px;
  border-right: 1px solid #d9d9d9;
}

.comparison-table__label-cell {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  padding: 20px 10px;
  text-align: center;
  background-color: #fff;
  border: 1px solid #d9d9d9;
  border-top: none;
  border-left: none;
  border-right: 1px solid #d9d9d9;
  border-bottom: 1px solid #d9d9d9;
  width: 200px;
}

.comparison-table__cell {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  padding: 20px 10px;
  text-align: center;
  border: 1px solid #d9d9d9;
  border-top: none;
  border-left: none;
  border-right: 1px solid #d9d9d9;
  border-bottom: 1px solid #d9d9d9;
}

.comparison-table__cell--highlight {
  background-color: #1f73e6;
  color: #fff;
  font-weight: 700;
  border-left: 4px solid #b29f3f;
  border-right: 4px solid #b29f3f;
  border-top: none;
  border-bottom: none;
}

/* 列全体を囲うためのボーダー */
.comparison-table__table tbody tr:first-child .comparison-table__cell--highlight {
  border-top: none;
}

.comparison-table__table tbody tr:last-child .comparison-table__cell--highlight {
  border-bottom: 4px solid #b29f3f;
}

.comparison-table__table tbody tr:last-child .comparison-table__label-cell,
.comparison-table__table tbody tr:last-child .comparison-table__cell:not(.comparison-table__cell--highlight) {
  border-bottom: none;
}

.comparison-table__scroll-hint {
  display: none;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 400;
  color: #1F73E6;
  text-align: center;
  margin-top: 15px;
  line-height: 1.6;
}

/* Comparison Table Section - Responsive */
@media (max-width: 1024px) {
  .comparison-table {
    padding: 60px 0;
  }

  .comparison-table__header {
    margin-bottom: 60px;
    gap: 15px;
  }

  .comparison-table__title {
    font-size: 32px;
  }

  .comparison-table__subtitle {
    font-size: 16px;
  }

  .comparison-table__header-cell {
    padding: 15px 8px;
  }

  .comparison-table__label-cell,
  .comparison-table__cell {
    padding: 15px 8px;
  }
}

@media (max-width: 768px) {
  .comparison-table {
    padding: 50px 0;
  }

  .comparison-table__header {
    margin-bottom: 50px;
    gap: 12px;
  }

  .comparison-table__title {
    font-size: 28px;
  }

  .comparison-table__wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: #63738c rgba(31, 115, 230, 0.1);
  }

  .comparison-table__wrapper::-webkit-scrollbar {
    height: 8px;
  }

  .comparison-table__wrapper::-webkit-scrollbar-track {
    background: rgba(31, 115, 230, 0.1);
    border-radius: 4px;
  }

  .comparison-table__wrapper::-webkit-scrollbar-thumb {
    background: #63738c;
    border-radius: 4px;
  }

  .comparison-table__wrapper::-webkit-scrollbar-thumb:hover {
    background: #4a5a6f;
  }

  .comparison-table__table {
    min-width: 700px;
  }

  .comparison-table__header-cell {
    padding: 12px 6px;
    white-space: nowrap;
  }

  .comparison-table__header-cell--feature {
    width: 150px;
  }

  .comparison-table__header-cell--highlight {
    width: 250px;
  }

  .comparison-table__header-cell:not(.comparison-table__header-cell--feature):not(.comparison-table__header-cell--highlight) {
    width: 150px;
  }

  .comparison-table__label-cell,
  .comparison-table__cell {
    padding: 12px 6px;
    white-space: nowrap;
  }

  .comparison-table__scroll-hint {
    display: block;
  }
}

@media (max-width: 480px) {
  .comparison-table {
    padding: 40px 0;
  }

  .comparison-table__header {
    margin-bottom: 40px;
    gap: 10px;
  }

  .comparison-table__title {
    font-size: 24px;
  }

  .comparison-table__table {
    min-width: 600px;
  }

  .comparison-table__header-cell {
    padding: 10px 5px;
  }

  .comparison-table__header-cell--feature {
    width: 120px;
  }

  .comparison-table__header-cell--highlight {
    width: 200px;
  }

  .comparison-table__header-cell:not(.comparison-table__header-cell--feature):not(.comparison-table__header-cell--highlight) {
    width: 140px;
  }

  .comparison-table__label-cell,
  .comparison-table__cell {
    padding: 10px 5px;
  }

  .comparison-table__scroll-hint {
    margin-top: 12px;
  }
}

/* ========================================
   Treatment Flow Section
   ======================================== */
.treatment-flow {
  padding: 80px 0;
  background-color: #fff;
  position: relative;
}

.treatment-flow .container {
  max-width: 976px;
}

.treatment-flow__header {
  text-align: center;
  margin-bottom: 80px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.treatment-flow__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 40px;
  font-weight: 700;
  color: #1f73e6;
  line-height: 1.6;
  margin: 0;
}

.treatment-flow__subtitle {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  font-weight: 700;
  color: #63738c;
  line-height: 1.6;
  margin: 0;
}

.treatment-flow__steps {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  position: relative;
}

.flow-step__icon-wrapper {
  width: 128px;
  height: 104px;
  position: relative;
  margin-bottom: 0;
}

.flow-step__icon {
  width: 80px;
  height: 80px;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  display: block;
}

.flow-step__number {
  position: absolute;
  top: 0;
  left: 0;
  width: 30px;
  height: 30px;
  background-color: #1f73e6;
  color: #fff;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 8px 4px;
}

.flow-step__content {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: center;
  text-align: center;
}

.flow-step__title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

.flow-step__description {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  white-space: nowrap;
}

.flow-step__description p {
  margin: 0;
}

/* Treatment Flow Section - Responsive */
@media (max-width: 1024px) {
  .treatment-flow {
    padding: 60px 0;
  }

  .treatment-flow__header {
    margin-bottom: 60px;
    gap: 15px;
  }

  .treatment-flow__title {
    font-size: 32px;
  }

  .treatment-flow__steps {
    gap: 8px;
  }

  .flow-step__icon-wrapper {
    width: 110px;
    height: 90px;
  }

  .flow-step__icon {
    width: 70px;
    height: 70px;
  }
}

@media (max-width: 768px) {
  .treatment-flow {
    padding: 50px 0;
  }

  .treatment-flow__header {
    margin-bottom: 50px;
    gap: 12px;
  }

  .treatment-flow__steps {
    flex-direction: column;
    align-items: center;
    gap: 30px;
  }

  .flow-step {
    flex-direction: row;
    align-items: center;
    gap: 20px;
    width: 100%;
    max-width: 365px;
  }

  .flow-step__icon-wrapper {
    width: 124px;
    height: 124px;
    flex-shrink: 0;
  }

  .flow-step__icon {
    width: 100px;
    height: 100px;
    left: auto;
    right: 0;
    transform: translateX(0);
  }

  .flow-step__number {
    width: 40px;
    height: 40px;
    font-size: 18px;
  }

  .flow-step__content {
    align-items: flex-start;
    text-align: left;
  }

  .flow-step__title {
    font-size: 24px;
  }

  .flow-step__description {
    font-size: 18px;
  }
}

@media (max-width: 480px) {
  .treatment-flow {
    padding: 40px 0;
  }

  .treatment-flow__header {
    margin-bottom: 40px;
    gap: 10px;
  }

  .flow-step {
    gap: 15px;
  }
}

/* ========================================
   Indications and Cost Section
   ======================================== */
.indications-cost {
  padding: 80px 0;
  background-color: rgba(31, 115, 230, 0.1);
  position: relative;
}

/* Indications Section */
.indications-section {
  margin-bottom: 80px;
}

.indications-section__header {
  text-align: center;
  margin-bottom: 30px;
}

.indications-section__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  line-height: 1.6;
  background-color: #0852b8;
  padding: 10px 40px;
  border-radius: 30px;
  display: inline-block;
  margin: 0;
}

.indications-section__content {
  max-width: 870px;
  margin: 0 auto;
  display: flex;
  gap: 50px;
  justify-content: center;
}

.indications-card {
  background-color: #fff;
  border-radius: 30px;
  padding: 30px 20px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}

.indications-card__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 24px;
  font-weight: 700;
  color: #0852b8;
  line-height: 1.6;
  text-align: center;
  margin: 0;
}

.indications-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
}

.indications-item {
  display: flex;
  gap: 10px;
  align-items: center;
}

.indications-item__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  display: block;
}

.indications-item__text {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 18px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

/* Cost and Risk Section */
.cost-risk-section .container {
  max-width: 1140px;
}

.cost-risk-section__header {
  text-align: center;
  margin-bottom: 30px;
}

.cost-risk-section__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  line-height: 1.6;
  background-color: #0852b8;
  padding: 10px 40px;
  border-radius: 30px;
  display: inline-block;
  margin: 0;
}

.cost-risk-section__content {
  display: flex;
  gap: 50px;
  justify-content: center;
  align-items: flex-start;
  width: 1100px;
  max-width: 100%;
  margin: 0 auto 50px;
}

.cost-card {
  background-color: #fff;
  border-radius: 30px;
  padding: 30px 20px;
  flex: 3;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}

.cost-card__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 24px;
  font-weight: 700;
  color: #0852b8;
  line-height: 1.6;
  text-align: center;
  margin: 0;
}

.cost-card__items {
  display: flex;
  flex-direction: column;
  gap: 40px;
  width: 100%;
  align-items: flex-start;
}

.cost-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  width: 100%;
}

.cost-item__icon-wrapper {
  width: 28px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cost-item__icon {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.cost-item__content {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.cost-item__title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

.cost-item__prices {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cost-item__price {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
}

.cost-item__price-row {
  display: flex;
  align-items: baseline;
  gap: 0;
  margin-top: 8px;
}

.cost-item__reference {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 8px;
  font-weight: 400;
  color: #000;
  line-height: 1.6;
  margin-left: 4px;
}

.cost-item__note {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #01b1b1;
  line-height: 1.6;
  margin: 0;
}

.cost-item__note-small {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

.cost-item__details {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #01b1b1;
  line-height: 1.6;
  white-space: nowrap;
}

.cost-item__details p {
  margin: 0;
}

.risk-card {
  background-color: #fff;
  border-radius: 30px;
  padding: 30px 20px;
  flex: 2;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}

.risk-card__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 24px;
  font-weight: 700;
  color: #0852b8;
  line-height: 1.6;
  text-align: center;
  margin: 0;
}

.risk-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
  align-items: flex-start;
}

.risk-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.risk-item__icon {
  width: 20px;
  height: 26px;
  flex-shrink: 0;
  display: block;
}

.risk-item__text {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 18px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

/* Indications and Cost Section - Responsive */
@media (max-width: 1024px) {
  .indications-cost {
    padding: 60px 0;
  }

  .indications-section {
    margin-bottom: 60px;
  }

  .indications-section__header {
    margin-bottom: 25px;
  }

  .indications-section__content {
    gap: 40px;
  }

  .indications-card {
    padding: 25px 18px;
  }

  .cost-risk-section {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    margin-bottom: 40px;
  }

  .cost-risk-section__header {
    margin-bottom: 25px;
  }

  .cost-risk-section__content {
    gap: 40px;
  }

  .cost-card,
  .risk-card {
    padding: 25px 18px;
  }

  .cost-item__title {
    font-size: 20px;
  }

  .cost-item__details {
    white-space: normal;
  }
}

@media (max-width: 768px) {
  .indications-cost {
    padding: 50px 0;
  }

  .indications-section {
    margin-bottom: 50px;
  }

  .indications-section__header {
    margin-bottom: 20px;
  }

  .indications-section__content {
    flex-direction: column;
    gap: 30px;
    align-items: center;
  }

  .indications-card {
    max-width: 520px;
    width: 100%;
    padding: 25px 20px;
  }

  .indications-card__list {
    gap: 15px;
  }

  .cost-risk-section {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    margin-bottom: 30px;
  }

  .cost-risk-section__header {
    margin-bottom: 20px;
  }

  .cost-risk-section__content {
    flex-direction: column;
    gap: 30px;
    align-items: center;
  }

  .cost-card,
  .risk-card {
    max-width: 520px;
    width: 100%;
    padding: 25px 20px;
  }

  .cost-card__items {
    gap: 30px;
  }

  .risk-card__list {
    gap: 15px;
  }
}

@media (max-width: 480px) {
  .indications-cost {
    padding: 40px 0;
  }

  .indications-section {
    margin-bottom: 40px;
  }

  .indications-section__header {
    margin-bottom: 15px;
  }

  .indications-section__content {
    gap: 25px;
  }

  .indications-card {
    padding: 20px 15px;
    border-radius: 25px;
  }

  .indications-card__list {
    gap: 12px;
  }

  .indications-item {
    gap: 8px;
  }

  .indications-item__icon {
    width: 18px;
    height: 18px;
  }

  .cost-risk-section {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    margin-bottom: 25px;
  }

  .cost-risk-section__header {
    margin-bottom: 15px;
  }

  .cost-risk-section__content {
    gap: 25px;
  }

  .cost-card,
  .risk-card {
    padding: 20px 15px;
    border-radius: 25px;
  }

  .cost-card__items {
    gap: 25px;
  }

  .cost-item {
    gap: 8px;
  }

  .cost-item__icon {
    width: 14px;
    height: 16px;
  }

  .risk-card__list {
    gap: 12px;
  }

  .risk-item {
    gap: 8px;
  }

  .risk-item__icon {
    width: 18px;
    height: 24px;
  }
}

/* Treatment Areas Section */
.treatment-areas {
  display: flex;
  flex-direction: column;
  gap: 40px;
  align-items: center;
}

.treatment-areas__block {
  background-color: #fff;
  border-radius: 30px;
  padding: 30px;
  width: 100%;
  max-width: 100%;
  position: relative;
}

.treatment-areas__block--half,
.treatment-areas__block--full {
  width: auto;
}

.treatment-areas__row {
  display: flex;
  gap: 50px;
  justify-content: center;
  align-items: flex-start;
}

.treatment-areas__header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 20px;
  position: relative;
}

.treatment-areas__title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #1f73e6;
  line-height: 1.6;
  text-align: center;
  margin: 0;
}

.treatment-areas__reference {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: #000;
  line-height: 1.6;
  position: absolute;
  left: 29.5px;
  top: 20px;
  transform: translateX(-50%);
}

.treatment-areas__images {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  width: 100%;
}

.treatment-areas__block--half .treatment-areas__images,
.treatment-areas__block--full .treatment-areas__images {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
}

.treatment-areas__image {
  width: 100%;
  max-width: 122px;
  height: auto;
  aspect-ratio: 122 / 237;
  object-fit: cover;
  display: block;
  margin: 0 auto;
}

/* Treatment Areas Section - Responsive */
@media (max-width: 1024px) {
  .treatment-areas {
    gap: 30px;
  }

  .treatment-areas__block {
    padding: 25px 20px;
  }

  .treatment-areas__row {
    gap: 40px;
  }

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

  .treatment-areas__reference {
    left: 26px;
    top: 18px;
  }

  .treatment-areas__images {
    gap: 8px;
  }

  .treatment-areas__image {
    width: 100px;
  }
}

@media (max-width: 768px) {
  .treatment-areas {
    gap: 25px;
  }

  .treatment-areas__block {
    padding: 20px 15px;
    border-radius: 25px;
  }

  .treatment-areas__row {
    gap: 25px;
    flex-direction: column;
    align-items: center;
  }

  .treatment-areas__header {
    margin-bottom: 15px;
  }

  .treatment-areas__reference {
    left: 24px;
    top: 16px;
  }

  .treatment-areas__images {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }

  .treatment-areas__image {
    width: 90px;
  }
}

@media (max-width: 480px) {
  .treatment-areas {
    gap: 20px;
  }

  .treatment-areas__block {
    padding: 15px 10px;
    border-radius: 20px;
  }

  .treatment-areas__row {
    gap: 20px;
  }

  .treatment-areas__header {
    margin-bottom: 12px;
  }

  .treatment-areas__reference {
    left: 8px;
    top: 14px;
  }

  .treatment-areas__images {
    gap: 8px;
  }

  .treatment-areas__image {
    width: 70px;
  }
}

/* ========================================
   App Section
   ======================================== */
.app-section {
  padding: 80px 0;
  background-color: #fff;
  position: relative;
}

.app-section__header {
  text-align: center;
  margin-bottom: 80px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.app-section__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 40px;
  font-weight: 700;
  color: #1f73e6;
  line-height: 1.6;
  margin: 0;
}

.app-section__subtitle {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  font-weight: 700;
  color: #63738c;
  line-height: 1.6;
  margin: 0;
}

.app-section__content {
  display: flex;
  gap: 80px;
  justify-content: center;
  align-items: center;
}

.app-section__features {
  display: flex;
  flex-direction: column;
  gap: 50px;
  width: 403px;
  align-items: flex-start;
}

.app-feature {
  display: flex;
  gap: 20px;
  align-items: center;
  width: 100%;
}

.app-feature__icon-wrapper {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  background-color: #1F73E6;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-feature__icon {
  width: 24px;
  height: 24px;
  display: block;
}

.app-feature__text {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.app-feature__title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #01b1b1;
  line-height: 1.6;
  margin: 0;
}

.app-feature__description {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 18px;
  font-weight: 400;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

.app-section__image-wrapper {
  width: 248px;
  height: 330px;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.app-section__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* App Section - Responsive */
@media (max-width: 1024px) {
  .app-section {
    padding: 60px 0;
  }

  .app-section__header {
    margin-bottom: 60px;
    gap: 15px;
  }

  .app-section__title {
    font-size: 32px;
  }

  .app-section__subtitle {
    font-size: 16px;
  }

  .app-section__content {
    gap: 50px;
  }

  .app-section__features {
    width: 100%;
    max-width: 350px;
    gap: 40px;
  }

  .app-feature {
    gap: 18px;
  }

  .app-feature__icon-wrapper {
    width: 56px;
    height: 56px;
  }
}

@media (max-width: 768px) {
  .app-section {
    padding: 50px 0;
  }

  .app-section__header {
    margin-bottom: 50px;
    gap: 12px;
  }

  .app-section__title {
    font-size: 28px;
  }

  .app-section__content {
    gap: 40px;
  }

  .app-section__features {
    width: 100%;
    max-width: 520px;
    gap: 35px;
  }

  .app-feature {
    gap: 15px;
  }

  .app-feature__icon-wrapper {
    width: 64px;
    height: 64px;
  }

  .app-feature__icon {
    width: 28px;
    height: 28px;
  }

  .app-feature__text {
    gap: 3px;
  }
}

@media (max-width: 480px) {
  .app-section {
    padding: 40px 0;
  }

  .app-section__header {
    margin-bottom: 40px;
    gap: 10px;
  }

  .app-section__title {
    font-size: 24px;
  }

  .app-section__content {
    flex-direction: column;
    gap: 30px;
    align-items: center;
  }

  .app-section__features {
    gap: 30px;
  }

  .app-feature {
    gap: 12px;
  }

  .app-feature__text {
    gap: 2px;
  }
}

/* ========================================
   FAQ Section
   ======================================== */
.faq {
  padding: 80px 0;
  background-color: rgba(31, 115, 230, 0.4);
  position: relative;
}

.faq__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 40px;
  font-weight: 700;
  color: #15234b;
  line-height: 1.6;
  text-align: center;
  margin: 0 0 80px;
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: 30px;
  width: 100%;
}

.faq-item {
  border: 2px solid #1f73e6;
  border-radius: 0;
  box-shadow: 4px 4px 4px 0px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  width: 100%;
}

.faq-item__question {
  background-color: #fff;
  border-bottom: 1px solid #d9d9d9;
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.faq-item__answer {
  background-color: #fff;
  padding: 16px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.faq-item__label {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #1f73e6;
  line-height: 1.6;
  width: 28px;
  height: 29px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.faq-item__answer .faq-item__label {
  color: #01B1B1;
}

.faq-item__text {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
  margin: 0;
  flex: 1;
}

.faq-item__answer .faq-item__text {
  font-size: 18px;
}

/* FAQ Section - Responsive */
@media (max-width: 1024px) {
  .faq {
    padding: 60px 0;
  }

  .faq__title {
    font-size: 32px;
    margin-bottom: 60px;
  }

  .faq__list {
    gap: 25px;
  }

  .faq-item__question,
  .faq-item__answer {
    padding: 14px;
  }
}

@media (max-width: 768px) {
  .faq {
    padding: 50px 0;
  }

  .faq__title {
    margin-bottom: 50px;
  }

  .faq__list {
    gap: 20px;
  }

  .faq-item__question,
  .faq-item__answer {
    padding: 12px;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .faq {
    padding: 40px 0;
  }

  .faq__title {
    margin-bottom: 40px;
  }

  .faq__list {
    gap: 15px;
  }

  .faq-item {
    border-width: 1px;
  }

  .faq-item__question,
  .faq-item__answer {
    padding: 10px;
    gap: 6px;
  }
}

/* ========================================
   Contact Section
   ======================================== */
.contact {
  padding: 80px 0 160px;
  background-color: rgba(31, 115, 230, 0.1);
}

.contact .container {
  max-width: 1093px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 80px;
}

.contact__header {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 40px;
  font-weight: 700;
  color: #01b1b1;
  line-height: 1.6;
  margin: 0;
  word-break: auto-phrase;
}

.contact__description {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #63738c;
  line-height: 1.6;
  margin: 0;
}

.contact__cta {
  display: flex;
  gap: 53px;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
}

.contact__info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

.contact__info-item {
  display: flex;
  align-items: center;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #63738c;
  line-height: 1.6;
}

.contact__info-item:last-child {
  margin-left: 16px;
}

/* Contact Section - Responsive */
@media (max-width: 1024px) {
  .contact {
    padding: 60px 0 120px;
  }

  .contact .container {
    gap: 60px;
  }

  .contact__header {
    gap: 15px;
  }

  .contact__title {
    font-size: 32px;
  }

  .contact__cta {
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .contact {
    padding: 50px 0 100px;
  }

  .contact .container {
    gap: 50px;
  }

  .contact__header {
    gap: 12px;
  }

  .contact__cta {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }

  .contact__cta .btn {
    width: 100%;
    max-width: 500px;
  }

  .contact__info {
    align-items: center;
    gap: 3px;
  }

  .contact__info-item {
    gap: 2px;
  }

  .contact__info-item:last-child {
    margin-left: 0;
  }
}

@media (max-width: 480px) {
  .contact {
    padding: 40px 0 100px;
  }

  .contact .container {
    gap: 40px;
  }

  .contact__header {
    gap: 10px;
  }

  .contact__cta {
    gap: 15px;
  }
}