@charset "UTF-8";
:root {
  --color-text-primary: #1D1D1F;
  --color-text-secondary: #86868B;
  --color-bg-primary: #ffffff;
  --color-bg-secondary: #F5F5F7;
  --color-accent: #6F9EC3;
  --color-black: #000000;
  --font-sans: Noto Sans JP, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-label: Inter, sans-serif;
  --to-accent: #6F9EC3;
  --to-accent-light: rgba(111, 158, 195, 0.12);
  --to-text: #1D1D1F;
  --to-text-sub: #86868B;
  --to-bg-gray: #F5F5F7;
  --to-bg-light: #F9F9FA;
  --to-white: #ffffff;
  --to-font-body: Noto Sans JP, -apple-system, BlinkMacSystemFont, sans-serif;
  --to-font-label: Inter, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 30px;
  letter-spacing: 0.96px;
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
}

p {
  margin: 0;
}

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

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

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 80px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1440px;
  height: 100%;
  margin: 0 auto;
  padding: 0 100px;
}

.site-logo {
  display: flex;
  flex-direction: column;
  gap: 1px;
  text-decoration: none;
  line-height: 1.2;
  font-size: 1.5em;
}
.site-logo img {
  height: 35px;
  width: auto;
  display: block;
}
.site-logo__brand {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--color-text-primary);
}
.site-logo__desc {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: #666;
}

.header-nav {
  display: flex;
  gap: 24px;
  align-items: center;
}
.header-nav a {
  font-weight: 700;
  font-size: 12px;
  line-height: 30px;
  letter-spacing: 0.72px;
  color: var(--color-text-primary);
  transition: opacity 0.3s ease;
}
.header-nav a:hover {
  opacity: 0.6;
}

/* ---- Header dropdown ---- */
.header-nav__item {
  position: relative;
}
.header-nav__item > a {
  display: flex;
  align-items: center;
  gap: 4px;
}
.header-nav__dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  padding: 8px 0;
  min-width: 210px;
  z-index: 200;
  white-space: nowrap;
}
/* 親アイテムとプルダウンの間の 4px 隙間で hover が外れないよう、透明ブリッジを張る */
.header-nav__dropdown::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  right: 0;
  height: 4px;
}
.header-nav__item:hover .header-nav__dropdown,
.header-nav__item:focus-within .header-nav__dropdown {
  display: block;
}
.header-nav__dropdown a {
  display: block;
  padding: 10px 20px;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-primary);
  letter-spacing: 0.04em;
  transition: background 0.15s;
}
.header-nav__dropdown a:hover {
  background: var(--color-bg-secondary);
  opacity: 1;
}
/* Mobile: group with label */
.mobile-menu-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
}
.mobile-menu-group__label {
  display: block;
  width: 100%;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  opacity: 0.6;
}
.mobile-menu-subnav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: 100%;
}
.mobile-menu-subnav a {
  font-weight: 500 !important;
  font-size: 15px !important;
  color: var(--color-text-secondary) !important;
  letter-spacing: 0.04em !important;
}
.mobile-menu-divider {
  width: 100%;
  border: none;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  margin: 0;
}
.mobile-menu-cta {
  background: var(--color-text-primary);
  color: #fff !important;
  padding: 14px 32px !important;
  border-radius: 100px !important;
  font-size: 14px !important;
  font-weight: 700 !important;
}

.mobile-menu-toggle {
  display: none;
  width: 30px;
  height: 20px;
  position: relative;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.mobile-menu-toggle span {
  display: block;
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-text-primary);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.mobile-menu-toggle span:nth-child(1) {
  top: 0;
}
.mobile-menu-toggle span:nth-child(2) {
  top: 9px;
}
.mobile-menu-toggle span:nth-child(3) {
  top: 18px;
}
.mobile-menu-toggle.is-active span:nth-child(1) {
  top: 9px;
  transform: rotate(45deg);
}
.mobile-menu-toggle.is-active span:nth-child(2) {
  opacity: 0;
}
.mobile-menu-toggle.is-active span:nth-child(3) {
  top: 9px;
  transform: rotate(-45deg);
}

.mobile-menu-overlay {
  display: none;
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 40px 32px 60px;
  gap: 32px;
  overflow-y: auto;
}
.mobile-menu-overlay.is-open {
  display: flex;
}
.mobile-menu-overlay a {
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.96px;
  color: var(--color-text-primary);
  transition: opacity 0.3s ease;
}
.mobile-menu-overlay a:hover {
  opacity: 0.6;
}

.site-footer {
  background: var(--color-text-primary);
  color: #fff;
  padding: 49px 100px;
}

.footer-inner {
  max-width: 1143px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.footer-top {
  display: flex;
  width: 100%;
  gap: 61px;
  align-items: flex-start;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-width: 456px;
}
.footer-brand img {
  width: 160px;
  height: auto;
}
.footer-brand p {
  font-weight: 400;
  font-size: 16px;
  line-height: 30px;
  letter-spacing: 0.96px;
  color: #fff;
}
.footer-brand__disclaimer {
  font-size: 12px !important;
  line-height: 1.7 !important;
  letter-spacing: 0.04em !important;
  color: rgba(255,255,255,0.75) !important;
  text-align: left;
  margin-bottom: 16px;
}

.footer-links {
  display: flex;
  gap: 0;
  margin-left: auto;
  justify-content: center;
  margin-bottom: 120px;
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: auto;
  padding: 0 40px;
}
.footer-column__title {
  font-weight: 700;
  font-size: 16px;
  line-height: 1.2;
  letter-spacing: 0.96px;
}
.footer-column a {
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.96px;
  color: #fff;
  transition: opacity 0.3s ease;
}
.footer-column a:hover {
  opacity: 0.7;
}

.footer-divider {
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.2);
}

.footer-bottom {
  font-weight: 400;
  font-size: 11.94px;
  letter-spacing: 0.6px;
  line-height: 18.65px;
  text-align: center;
  color: #fff;
}

.footer-nav {
  display: flex;
  gap: 49px;
}

.footer-nav-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.footer-nav-col strong {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.96px;
  line-height: 30px;
}
.footer-nav-col a {
  font-size: 16px;
  font-weight: 400;
  color: #fff;
  letter-spacing: 0.96px;
  line-height: 30px;
}

.section-label {
  display: flex;
  flex-direction: column;
  gap: 15px;
  width: 100%;
}
.section-label::before {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: var(--color-text-primary);
}
.section-label__tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.section-label__dot {
  width: 11px;
  height: 4px;
  background: var(--color-accent);
  display: inline-block;
}
.section-label__text {
  font-family: var(--font-label);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.8px;
  line-height: 25px;
  color: var(--color-black);
}
.section-label--no-line::before {
  display: none;
}

.section-header {
  text-align: center;
}

.section-title {
  font-weight: 700;
  font-size: 28px;
  letter-spacing: 0.84px;
  color: var(--color-black);
}

.section-subtitle {
  font-weight: 400;
  font-size: 16px;
  line-height: 30px;
  letter-spacing: 0.96px;
  color: var(--color-black);
  margin-top: 8px;
  text-align: center;
}

.to-section-header {
  margin-bottom: 48px;
}
.to-section-header__line {
  width: 100%;
  height: 1px;
  background: var(--to-text);
  margin-bottom: 20px;
}
.to-section-header__label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.to-section-header__square {
  display: inline-block;
  width: 11px;
  height: 4px;
  background: var(--to-accent);
}
.to-section-header__en {
  font-family: var(--to-font-label);
  font-size: 16px;
  font-weight: 700;
  color: var(--to-text);
  letter-spacing: 0.8px;
}
.to-section-header__title {
  font-family: var(--to-font-body);
  font-size: 28px;
  font-weight: 700;
  color: var(--to-text);
  letter-spacing: 0.84px;
  line-height: 1.5;
  margin: 0 0 8px;
  text-align: center;
}
.to-section-header__subtitle {
  font-family: var(--to-font-body);
  font-size: 16px;
  font-weight: 400;
  color: var(--to-text);
  letter-spacing: 0.96px;
  line-height: 30px;
  margin: 0;
  text-align: center;
}
.to-section-header--light .to-section-header__line {
  background: rgba(255, 255, 255, 0.25);
}
.to-section-header--light .to-section-header__en,
.to-section-header--light .to-section-header__title {
  color: var(--to-text);
}
.to-section-header--light .to-section-header__subtitle {
  color: var(--to-text);
}

.to-section__inner {
  max-width: 1143px;
  margin: 0 auto;
  padding: 0 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.96px;
  line-height: 30px;
  padding: 12px 75px;
  border: none;
  cursor: pointer;
  transition: opacity 0.3s ease;
}
.btn:hover {
  opacity: 0.8;
}

.btn-primary {
  background: var(--color-black);
  color: #fff;
}

.btn-secondary {
  background: transparent;
  color: var(--color-black);
  border: 1px solid var(--color-black);
}
.btn-secondary:hover {
  background: rgba(0, 0, 0, 0.05);
}

.breadcrumb-area {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 100px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-top: 80px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12.642px;
  line-height: 23.7px;
  letter-spacing: 0.7585px;
}
.breadcrumb__item {
  color: var(--color-text-secondary);
}
.breadcrumb__sep {
  color: var(--color-text-secondary);
}
.breadcrumb__current {
  color: var(--color-black);
}

.research-note {
  max-width: 670px;
  margin: 0 auto;
  padding: 32px 24px;
}
.research-note__inner {
  padding: 28px 32px;
  margin: 0 auto;

}
.research-note__title {
  font-family: var(--font-sans);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-black);
  letter-spacing: 0.84px;
  margin: 0 0 16px;
}
.research-note__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.research-note__item {
  font-size: 16px;
  font-weight: 400;
  color: var(--color-text-secondary, #86868B);
  line-height: 1.8;
  letter-spacing: 0.78px;
  display: flex;
  gap: 8px;
}
.research-note__label {
  font-weight: 700;
  color: var(--color-black);
  white-space: nowrap;
}

.research-voice {
  background: var(--color-bg-gray, #F5F5F7);
  padding: 24px 28px;
  margin-top: 16px;
  position: relative;
}
.research-voice__quote {
  font-size: 14px;
  font-style: normal;
  color: var(--color-accent, #6F9EC3);
  line-height: 1.8;
  letter-spacing: 0.84px;
  margin: 0;
}
.research-voice__attr {
  font-size: 12px;
  color: var(--color-accent, #6F9EC3);
  margin-top: 8px;
  text-align: right;
}

.js-scroll-hidden {
  opacity: 0;
  transform: translateY(20px);
}

.js-scroll-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.hero-section {
  position: relative;
  height: 850px;
  display: flex;
  align-items: center;
  background: #fff;
  overflow: hidden;
  padding: 130px 100px;
}

.hero-visual {
  position: absolute;
  right: 0;
  top: 0;
  width: 1053px;
  height: 850px;
}
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 630px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.hero-title {
  font-weight: 700;
  font-size: 40px;
  letter-spacing: 3.17px;
  line-height: 1.2;
  color: var(--color-text-primary);
}
.hero-title .line {
  display: block;
  position: relative;
  padding-bottom: 8px;
}
.hero-title .line::after {
  content: "";
  display: inline-block;
  height: 1.2px;
  background: var(--color-text-primary);
  margin-top: 6px;
}

.hero-description {
  font-weight: 400;
  font-size: 16px;
  line-height: 30px;
  letter-spacing: 0.96px;
  color: var(--color-text-primary);
}

.worries-section {
  background: #fff;
  padding: 130px clamp(20px, 8vw, 148px);
}

.worries-inner {
  width: 100%;
  max-width: 1143px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 50px;
  align-items: center;
}

.features-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  width: 100%;
}

.feature-card {
  background: #fff;
  width: min(100%, 363px);
  max-width: 363px;
  height: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 20px;
  padding: 33px 36px;
  flex: 1 1 320px;
}

.feature-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
}

.feature-title {
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.8px;
  line-height: 28px;
  color: var(--color-black);
}

.feature-description {
  font-weight: 400;
  font-size: 16px;
  line-height: 30px;
  letter-spacing: 0.96px;
  color: var(--color-black);
  width: 100%;
  max-width: 290px;
  height: auto;
  text-align: left;
  flex: 1 0 auto;
}

.feature-card .research-voice {
  width: 100%;
  min-height: 230px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-top: auto;
}
@media (max-width: 768px) {
  .feature-card .research-voice {
    min-height: 0;
  }
}

.treatment-section {
  background: var(--color-bg-secondary);
  padding: 117px 131px;
}

.treatment-inner {
  max-width: 1179px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 50px;
  align-items: center;
}

.positioning-map {
  position: relative;
  width: 100%;
  background: transparent;
}
.positioning-map__chart {
  position: relative;
}
.positioning-map__chart img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.positioning-map__axis-x {
  position: absolute;
  top: 292px;
  left: 251px;
  width: 672px;
  height: 1px;
  background: var(--color-text-primary);
}
.positioning-map__axis-x::after {
  content: "";
  position: absolute;
  right: -6px;
  top: -4px;
  border-left: 8px solid var(--color-text-primary);
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
}
.positioning-map__axis-y {
  position: absolute;
  left: 587px;
  top: 84px;
  width: 1px;
  height: 415px;
  background: var(--color-text-primary);
}
.positioning-map__axis-y::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: -4px;
  border-top: 8px solid var(--color-text-primary);
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
}
.positioning-map__label {
  position: absolute;
  font-size: 13.5px;
  line-height: 31px;
  letter-spacing: 0.81px;
  color: var(--color-text-secondary);
}
.positioning-map__label--burden {
  left: 170px;
  top: 275px;
}
.positioning-map__label--count {
  left: 558px;
  top: 37px;
}
.positioning-map__label--min-burden {
  left: 258px;
  top: 275px;
}
.positioning-map__label--max-burden {
  left: 920px;
  top: 276px;
}
.positioning-map__label--few {
  left: 580px;
  top: 68px;
}
.positioning-map__label--many {
  left: 580px;
  top: 483px;
}
.positioning-map__label-circle {
  position: absolute;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-bg-secondary);
}
.positioning-map__label-circle--min-burden {
  left: 249px;
  top: 275px;
}
.positioning-map__label-circle--max-burden {
  left: 911px;
  top: 276px;
}
.positioning-map__label-circle--few {
  left: 571px;
  top: 68px;
}
.positioning-map__label-circle--many {
  left: 571px;
  top: 483px;
}

.map-item {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  overflow: visible;
}
.map-item__pill {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  padding: 10px 20px 10px 15px;
  border-radius: 130px;
  border: 1px solid var(--color-text-primary);
  background: #fff;
  white-space: nowrap;
}
.map-item__dot {
  width: 15.5px;
  height: 15.5px;
  border-radius: 50%;
  flex-shrink: 0;
}
.map-item__dot--medical {
  background: #1D1D1F;
}
.map-item__dot--miradry {
  background: var(--color-accent);
}
.map-item__dot--selfcare {
  background: #D1D1D6;
}
.map-item__name {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.9px;
  line-height: 20.6px;
  color: var(--color-text-primary);
}
.map-item__freq {
  font-weight: 400;
  font-size: 12.2px;
  letter-spacing: 0.73px;
  line-height: 19px;
  text-align: center;
  color: var(--color-text-primary);
}
.map-item--selfcare .map-item__pill {
  border-color: transparent;
}
.map-item--selfcare .map-item__name {
  color: var(--color-text-secondary);
}
.map-item--selfcare .map-item__freq {
  color: var(--color-text-secondary);
}
.map-item--excision {
  left: 773px;
  top: 100px;
  width: 142px;
}
.map-item--suction {
  left: 640px;
  top: 100px;
  width: 142px;
}
.map-item--miradry {
  left: 508px;
  top: 172px;
  width: 161px;
}
.map-item--botox {
  left: 305px;
  top: 272px;
  width: 289px;
}
.map-item--antiperspirant {
  left: 241px;
  top: 321px;
  width: 175px;
}
.map-item--ointment {
  left: 241px;
  top: 376px;
  width: 175px;
}
.map-item--oral {
  left: 241px;
  top: 431px;
  width: 175px;
}

.knowledge-section {
  background: #fff;
  padding: 80px 100px;
}

.knowledge-inner {
  max-width: 1144px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 130px;
}

.knowledge-block {
  display: flex;
  flex-direction: column;
  gap: 50px;
  align-items: center;
}

.category-cards {
  display: flex;
  gap: 16px;
  width: 100%;
}

.category-card {
  position: relative;
  width: 561px;
  height: 259px;
  overflow: hidden;
  display: block;
}
.category-card__bg {
  position: absolute;
  inset: 0;
  object-fit: cover;
  width: 100%;
  height: 100%;
}
.category-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.5);
}
.category-card__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  padding-top: 68px;
  color: var(--color-black);
}
.category-card__number {
  font-family: var(--font-label);
  font-weight: 500;
  font-size: 14px;
  text-align: center;
}
.category-card__title {
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.8px;
  line-height: 28px;
  text-align: center;
}
.category-card__desc {
  font-weight: 400;
  font-size: 16px;
  line-height: 30px;
  letter-spacing: 0.96px;
  text-align: center;
}

.articles-tabs {
  display: flex;
  width: 100%;
  max-width: 1140px;
}

.articles-tab {
  flex: 1;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.96px;
  line-height: 30px;
  background: var(--color-bg-secondary);
  color: var(--color-black);
  border: none;
  cursor: pointer;
  transition: background 0.3s, color 0.3s;
}
.articles-tab.active {
  background: var(--color-text-primary);
  color: #fff;
}

.articles-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 50px;
  width: 100%;
}

.article-card {
  width: calc(25% - 11px);
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.article-card:hover { transform: translateY(-4px); }
.article-card:hover .article-card__thumb { opacity: 0.88; }
.article-card:hover .article-card__title { color: var(--color-accent, #6F9EC3); }
@media (max-width: 768px) { .article-card { width: calc(50% - 10px); } }
@media (max-width: 480px) { .article-card { width: 100%; } }
.article-card__thumb {
  width: 100%;
  aspect-ratio: 16 / 10;
  height: auto;
  object-fit: cover;
  transition: opacity 0.2s ease;
}
.article-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.article-card__tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 21px;
  border: 1px solid var(--color-black);
  border-radius: 150px;
  font-weight: 700;
  font-size: 13.19px;
  letter-spacing: 0.66px;
  line-height: 20.6px;
  color: var(--color-text-primary);
}
.article-card__date {
  font-weight: 400;
  font-size: 13.19px;
  letter-spacing: 0.66px;
  line-height: 20.6px;
  color: var(--color-text-secondary);
}
.article-card__title {
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.96px;
  line-height: 1.6;
  color: var(--color-black);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.2s ease;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.faq-item {
  border: 1px solid var(--color-bg-secondary);
  overflow: hidden;
}
.faq-item.is-open .faq-toggle::after {
  transform: translateX(-50%) rotate(90deg);
}
.faq-item.is-open .faq-answer {
  display: block;
}

.faq-question {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 24px 21px;
  cursor: pointer;
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-sans);
}
.faq-question__text {
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.96px;
  line-height: 30px;
  color: var(--color-black);
  flex: 1;
}

.faq-q-badge {
  width: 51px;
  height: 51px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.9px;
  color: #fff;
  flex-shrink: 0;
}
.faq-q-badge--active {
  background: var(--color-text-primary);
}
.faq-q-badge--inactive {
  background: var(--color-text-secondary);
}

.faq-toggle {
  width: 18px;
  height: 18px;
  position: relative;
  flex-shrink: 0;
  margin-left: auto;
}
.faq-toggle::before, .faq-toggle::after {
  content: "";
  position: absolute;
  background: var(--color-text-primary);
}
.faq-toggle::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  transform: translateY(-50%);
}
.faq-toggle::after {
  left: 50%;
  top: 0;
  width: 2px;
  height: 100%;
  transform: translateX(-50%);
  transition: transform 0.3s ease;
}

.faq-answer {
  padding: 0 100px 37px;
  font-weight: 400;
  font-size: 16px;
  line-height: 30px;
  letter-spacing: 0.96px;
  color: var(--color-black);
  display: none;
}

.cta-section {
  position: relative;
  padding: 41px 150px;
  min-height: 419px;
}

.cta-bg {
  position: absolute;
  inset: 0;
  object-fit: cover;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.cta-card {
  position: relative;
  z-index: 2;
  width: 100%;
  background: rgba(245, 245, 245, 0.3);
  display: flex;
  flex-direction: column;
  padding-bottom: 32px;
}
.cta-card__label {
  padding: 31px 0 0 40px;
}
.cta-card__label .section-label {
  width: auto;
}
.cta-card__label .section-label::before {
  display: none;
}
.cta-card__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding-top: 24px;
}
.cta-card .btn {
  width: 100%;
  max-width: 360px;
  padding: 14px 24px;
  box-sizing: border-box;
}

.cta-title {
  font-weight: 700;
  font-size: 26px;
  letter-spacing: 0.78px;
  color: var(--color-black);
  text-align: center;
}

.cta-description {
  font-weight: 400;
  font-size: 16px;
  line-height: 30px;
  letter-spacing: 0.96px;
  color: var(--color-black);
  text-align: center;
}

.hero-section--dark {
  height: 319px;
  padding: 0;
  background: none;
}
.hero-section--dark .hero-content {
  position: relative;
  z-index: 1;
  padding: 121px 0 0 100px;
  max-width: none;
  gap: 0;
}
.hero-section--dark .hero-title {
  font-weight: 700;
  font-size: 28px;
  letter-spacing: 0.84px;
  line-height: 1.2;
  color: var(--color-black);
  margin-bottom: 17px;
}
.hero-section--dark .hero-title .line::after {
  display: none;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.5);
}

.hero-subtitle {
  font-weight: 400;
  font-size: 16px;
  line-height: 30px;
  letter-spacing: 0.96px;
  color: #fff;
  max-width: 424px;
}

.intro-section {
  padding: 100px 0;
  text-align: center;
}

.intro-text {
  max-width: 538px;
  margin: 0 auto;
  font-weight: 400;
  font-size: 16px;
  line-height: 30px;
  letter-spacing: 0.96px;
  color: var(--color-black);
}

.worries-section--symptoms {
  padding: 0 0 130px;
}
.worries-section--symptoms .worries-inner {
  max-width: 1143px;
  margin: 0 auto;
  display: block;
  width: 90%;
}

.worries-heading {
  font-weight: 700;
  font-size: 28px;
  letter-spacing: 0.84px;
  text-align: center;
  color: var(--color-black);
  margin: 50px 0 60px;
}

.worry-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  margin-bottom: 24px;
}
.worry-cards--cols-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.worry-cards--cols-4 .worry-card {
  width: auto;
  max-width: none;
  min-height: auto;
  flex: none;
  padding: 24px 20px;
}
.worry-cards--cols-4 .worry-card:nth-child(2) {
  width: auto;
}
.worry-cards:last-of-type {
  margin-bottom: 0;
}

.worry-card {
  background: #fff;
  padding: 33px 36px;
  width: min(100%, 363px);
  max-width: 365px;
  min-height: 339px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  flex: 1 1 320px;
}
.worry-card:nth-child(2) {
  width: 365px;
}
.worry-card__icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #F4F9FE;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
}
.worry-card__title {
  font-weight: 700;
  font-size: 20px;
  line-height: 28px;
  letter-spacing: 0.8px;
  color: var(--color-black);
}
.worry-card__list {
  font-weight: 400;
  font-size: 16px;
  line-height: 30px;
  letter-spacing: 0.96px;
  color: var(--color-black);
}

.overview-section {
  display: flex;
  align-items: stretch;
  min-height: 426px;
}

.overview-image {
  width: 50%;
  flex-shrink: 0;
  overflow: hidden;
}
.overview-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.overview-content {
  padding: 40px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}

.overview-title {
  font-weight: 700;
  font-size: 34.588px;
  line-height: 50px;
  letter-spacing: 1.0376px;
  color: var(--color-black);
  margin-top: 24px;
}

.overview-text {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 1em;
}
.overview-text p {
  font-weight: 400;
  font-size: 16px;
  line-height: 30px;
  letter-spacing: 0.96px;
  color: var(--color-black);
}

.to-hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: url("../images/hero-bg.jpg") top/cover no-repeat;
}
.to-hero__inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 108px 24px 120px;
}
.to-hero__breadcrumb {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px 16px;
  font-size: 12.6px;
  letter-spacing: 0.76px;
  line-height: 24px;
  color: var(--to-text-sub);
}
.to-hero__breadcrumb a {
  color: var(--to-text-sub);
}
.to-hero__breadcrumb a:hover {
  color: var(--to-text);
}
.to-hero__breadcrumb-sep {
  margin: 0 5px;
  color: var(--to-text-sub);
}
.to-hero__breadcrumb-current {
  color: var(--to-text);
}
.to-hero__title {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-black);
  letter-spacing: 0.84px;
  margin: 0 0 12px;
}
.to-hero__subtitle {
  font-size: 16px;
  font-weight: 400;
  color: var(--color-black);
  letter-spacing: 0.96px;
  line-height: 30px;
  max-width: 514px;
}

.to-intro {
  padding: 64px 24px;
}
.to-intro__inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.to-intro__text {
  font-size: 16px;
  font-weight: 400;
  color: var(--to-text);
  line-height: 30px;
  letter-spacing: 0.96px;
}

/* ===== TREATMENT SUBNAV ===== */

.treatment-subnav__inner::-webkit-scrollbar { display: none; }

.to-table {
  background: var(--to-bg-gray);
  padding: 80px 0;
}

.to-chart {
  margin-top: 16px;
}
.to-chart__container {
  position: relative;
  width: 100%;
  max-width: 964px;
  height: 552px;
  margin: 0 auto;
  background: var(--to-white);
  border: 1px solid #eee;
}
.to-chart__axis-y {
  position: absolute;
  left: 51%;
  top: 12%;
  bottom: 7%;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 24px;
  transform: translateX(-50%);
}
.to-chart__axis-line--y {
  flex: 1;
  width: 1px;
  background: #D1D1D6;
  position: relative;
}
.to-chart__axis-line--y::before {
  content: "";
  position: absolute;
  top: 0;
  left: -3px;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-bottom: 6px solid #D1D1D6;
}
.to-chart__axis-line--y::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: -3px;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 6px solid #D1D1D6;
}
.to-chart__axis-x {
  position: absolute;
  top: 53%;
  left: 16%;
  right: 4%;
  display: flex;
  align-items: center;
  height: 24px;
  transform: translateY(-50%);
}
.to-chart__axis-line--x {
  flex: 1;
  height: 1px;
  background: #D1D1D6;
  position: relative;
}
.to-chart__axis-line--x::after {
  content: "";
  position: absolute;
  right: 0;
  top: -3px;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  border-left: 6px solid #D1D1D6;
}
.to-chart__axis-label {
  font-size: 13.5px;
  color: var(--to-text-sub);
  letter-spacing: 0.81px;
  line-height: 31px;
  flex-shrink: 0;
}
.to-chart__axis-label--top, .to-chart__axis-label--bottom {
  padding: 2px 0;
}
.to-chart__axis-label--left, .to-chart__axis-label--right {
  padding: 0 6px;
}
.to-chart__axis-name {
  position: absolute;
  font-size: 13.5px;
  font-weight: 400;
  color: var(--to-text-sub);
  letter-spacing: 0.81px;
  white-space: nowrap;
}
.to-chart__axis-name--y {
  top: -22px;
  left: -40px;
}
.to-chart__axis-name--x {
  left: -80px;
  top: 50%;
  transform: translateY(-50%);
}
.to-chart__bubble {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  transform: translate(-50%, -50%);
  z-index: 1;
  white-space: nowrap;
  cursor: default;
}
.to-chart__bubble--selfcare .to-chart__bubble-pill {
  border-color: transparent;
  padding-bottom: 5px;
}
.to-chart__bubble--selfcare .to-chart__bubble-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--to-text-sub);
}
.to-chart__bubble--selfcare .to-chart__bubble-freq {
  color: var(--to-text-sub);
}
.to-chart__bubble-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px 10px 15px;
  border: 1px solid var(--to-text);
  border-radius: 130px;
  background: var(--to-white);
}
.to-chart__dot {
  display: inline-block;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  flex-shrink: 0;
}
.to-chart__dot--surgery {
  background: #1D1D1F;
}
.to-chart__dot--suction {
  background: #1D1D1F;
}
.to-chart__dot--miradry {
  background: var(--to-accent);
}
.to-chart__dot--botox {
  background: #1D1D1F;
}
.to-chart__dot--deodorant {
  background: var(--to-text-sub);
}
.to-chart__dot--topical {
  background: var(--to-text-sub);
}
.to-chart__dot--oral {
  background: var(--to-text-sub);
}
.to-chart__bubble-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--to-text);
  letter-spacing: 0.9px;
}
.to-chart__bubble-freq {
  font-size: 12.2px;
  color: var(--to-text);
  letter-spacing: 0.73px;
  text-align: center;
}

.to-choose {
  padding: 80px 0;
  background: var(--to-white);
}
.to-choose__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px 26px;
}
.treatment-note{
  text-align: center;
}
.to-choose__card {
  background: var(--to-white);
  padding: 32px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 402px;
}
.to-choose--no-border .to-choose__card {
  border: none;
  background: transparent;
}
.to-choose__icon {
  width: 80px;
  height: 80px;
  background: var(--to-accent-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--to-accent);
  margin-bottom: 20px;
}
.to-choose__card-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--to-accent);
  letter-spacing: 0.8px;
  line-height: 28px;
  margin: 0 0 24px;
  text-align: center;
}
.to-choose__recommend {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--to-text);
  border-radius: 16px;
  padding: 12px 24px;
  margin-bottom: 24px;
  min-width: 310px;
  min-height: 110px;
}
.to-choose__recommend-label {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--to-white);
  font-size: 8.6px;
  font-weight: 700;
  color: var(--to-text);
  letter-spacing: 0.52px;
  padding: 0 4px;
  white-space: nowrap;
}
.to-choose__recommend-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--to-text);
  letter-spacing: 0.8px;
  line-height: 28px;
  text-align: center;
}
.to-choose__card-text {
  font-size: 16px;
  font-weight: 400;
  color: var(--to-text);
  line-height: 30px;
  letter-spacing: 0.96px;
  margin: 0;
}

/* ---- Step Flow ---- */
.step-flow {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 720px;
  margin: 0 auto;
}
.step-flow__item {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 28px 0;
}
.step-flow__icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: var(--to-accent-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--to-accent);
}
.step-flow__body {
  flex: 1;
}
.step-flow__num {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--to-accent);
  margin-bottom: 4px;
}
.step-flow__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--to-text);
  line-height: 1.5;
  margin: 0 0 8px;
}
.step-flow__text {
  font-size: 15px;
  color: #424245;
  line-height: 1.8;
  margin: 0;
}
.step-flow__arrow {
  text-align: center;
  color: var(--to-accent);
  font-size: 20px;
  line-height: 1;
  padding: 4px 0;
}

/* ---- Checklist ---- */
.checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 720px;
  margin: 0 auto;
}
.checklist__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: #424245;
  line-height: 1.7;
}
.checklist__item::before {
  content: '';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border: 2px solid var(--to-accent);
  border-radius: 4px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10'%3E%3Cpolyline points='1,5 4,8 11,1' stroke='%236F9EC3' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat;
}

.side-effect-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 720px;
  margin: 0 auto;
}
.side-effect-tags__item {
  display: inline-block;
  padding: 8px 18px;
  background: #F5F5F7;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 500;
  color: var(--to-text);
  line-height: 1.4;
}

.to-recommend {
  padding: 80px 0;
  background: var(--to-white);
}
.to-recommend__list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.to-recommend__card {
  display: grid;
  grid-template-columns: 416px 1fr;
  overflow: hidden;
}
.to-recommend__image {
  min-height: 252px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.to-recommend__card:nth-child(1) .to-recommend__image {
  background-image: url("../images/recommend-wakiga.jpg");
}
.to-recommend__card:nth-child(2) .to-recommend__image {
  background-image: url("../images/recommend-takan.jpg");
}
.to-recommend__card:nth-child(3) .to-recommend__image {
  background-image: url("../images/recommend-both.jpg");
}
.to-recommend__content {
  background: var(--to-bg-light);
  padding: 33px 36px 33px 62px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}
.to-recommend__header {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.to-recommend__label {
  font-size: 16px;
  font-weight: 700;
  color: var(--to-accent);
  letter-spacing: 0.33px;
}
.to-recommend__title {
  font-size: 20px;
  font-weight: 700;
  color: var(--to-text);
  letter-spacing: 0.8px;
  line-height: 28px;
}
.to-recommend__text {
  font-size: 16px;
  font-weight: 400;
  color: var(--to-text);
  line-height: 30px;
  letter-spacing: 0.96px;
}
.to-recommend__rank {
  background: var(--to-white);
  padding: 11px 20px;
  font-size: 13px;
  font-weight: 400;
  color: var(--to-text);
  letter-spacing: 0.78px;
  line-height: 24px;
}

.to-treatment {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
}
.to-treatment--compact {
  padding: 60px 0;
}
.to-treatment__bg {
  position: absolute;
  inset: 0;
  background: url("../images/treatment-bg.jpg") center/cover repeat;
  z-index: 0;
}

.to-hyperhidrosis__bg {
  background: url("../images/hydrosis-bg.jpg") top/contain repeat;
}
.to-treatment__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(244, 244, 244, 0.2);
  z-index: 1;
}
.to-treatment__inner {
  position: relative;
  z-index: 2;
}
.to-treatment__inner .to-section-header__line {
  display: none;
}
.to-treatment + section .to-section-header > .to-section-header__line:first-child {
  display: none;
}

/* ===== Checklist (selfcheck) ===== */
.to-checklist-group {
  max-width: 720px;
  margin: 0 auto 32px;
}
.to-checklist-group:last-of-type {
  margin-bottom: 0;
}
.to-checklist__category {
  font-family: var(--to-font-body);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.06em;
  color: var(--to-accent, #6F9EC3);
  margin: 0 0 8px;
  padding: 0 0 8px;
  border-bottom: 2px solid var(--to-accent, #6F9EC3);
}
.to-checklist {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  display: flex;
  flex-direction: column;
  max-width: 720px;
}
.to-checklist__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 4px;
  border-bottom: 1px solid #e5e7eb;
}
.to-checklist__icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--to-accent, #6F9EC3);
  color: #fff;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.to-checklist__icon svg {
  width: 14px;
  height: 14px;
}
.to-checklist__text {
  margin: 0;
  font-family: var(--to-font-body);
  font-size: 16px;
  font-weight: 400;
  line-height: 30px;
  letter-spacing: 0.96px;
  color: var(--to-text);
}

/* ===== Severity (HDSS) ===== */
.to-severity {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  display: flex;
  flex-direction: column;
  max-width: 720px;
}
.to-severity__item {
  display: grid;
  grid-template-columns: 48px 88px 1fr;
  align-items: center;
  gap: 16px;
  padding: 14px 4px;
  border-bottom: 1px solid #e5e7eb;
}
.to-severity__num {
  font-size: 22px;
  font-weight: 700;
  color: var(--to-accent, #6F9EC3);
  text-align: center;
}
.to-severity__title {
  font-family: var(--to-font-body);
  font-size: 16px;
  font-weight: 700;
  line-height: 30px;
  letter-spacing: 0.96px;
  color: var(--to-text);
}
.to-severity__text {
  margin: 0;
  font-family: var(--to-font-body);
  font-size: 16px;
  font-weight: 400;
  line-height: 30px;
  letter-spacing: 0.96px;
  color: var(--to-text);
}
.to-severity__item--severe .to-severity__num {
  color: #C44536;
}
.to-severity__item--severe .to-severity__title {
  color: #C44536;
}

/* ===== Criteria (diagnostic criteria) ===== */
.to-criteria {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  display: flex;
  flex-direction: column;
  max-width: 720px;
}
.to-criteria__item {
  display: grid;
  grid-template-columns: 88px 1fr;
  align-items: center;
  gap: 20px;
  padding: 14px 4px;
  border-bottom: 1px solid #e5e7eb;
}
.to-criteria__label {
  font-family: var(--to-font-body);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #fff;
  background: var(--to-accent, #6F9EC3);
  padding: 6px 0;
  border-radius: 999px;
  text-align: center;
  line-height: 1.4;
}
.to-criteria__text {
  margin: 0;
  font-family: var(--to-font-body);
  font-size: 16px;
  font-weight: 400;
  line-height: 30px;
  letter-spacing: 0.96px;
  color: var(--to-text);
}

/* ===== page-wakiga: Grade evaluation ===== */
.page-wakiga__grade {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 720px;
  display: flex;
  flex-direction: column;
}
.page-wakiga__grade-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  align-items: center;
  gap: 24px;
  padding: 22px 8px;
  border-bottom: 1px solid var(--to-accent, #6F9EC3);
}
.page-wakiga__grade-item--severe {
  border-bottom-color: #C44536;
}
.page-wakiga__grade-stage {
  font-family: var(--to-font-en, var(--to-font-body));
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.2;
  color: var(--to-accent, #6F9EC3);
}
.page-wakiga__grade-item--severe .page-wakiga__grade-stage {
  color: #C44536;
}
.page-wakiga__grade-text {
  margin: 0;
  font-family: var(--to-font-body);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: 0.04em;
  color: var(--to-text);
}

@media (max-width: 768px) {
  .page-wakiga__grade-item {
    grid-template-columns: 100px 1fr;
    gap: 16px;
    padding: 18px 16px;
  }
  .page-wakiga__grade-stage {
    font-size: 18px;
  }
  .page-wakiga__grade-text {
    font-size: 14px;
    line-height: 1.7;
  }
}

/* ===== page-wakiga: Diagnosis (gauze test) ===== */
.page-wakiga__diagnosis {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.page-wakiga__diagnosis-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 18px;
}
.page-wakiga__diagnosis-label {
  display: inline-block;
  font-family: var(--to-font-body);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--to-accent, #6F9EC3);
  background: #fff;
  border: 1.5px solid var(--to-accent, #6F9EC3);
  padding: 8px 28px;
  border-radius: 999px;
  line-height: 1.4;
}
.page-wakiga__diagnosis-text {
  margin: 0;
  font-family: var(--to-font-body);
  font-size: 18px;
  font-weight: 500;
  line-height: 1.9;
  letter-spacing: 0.04em;
  color: var(--to-text);
}

@media (max-width: 768px) {
  .page-wakiga__diagnosis {
    gap: 18px;
  }
  .page-wakiga__diagnosis-item {
    padding: 0 16px;
    gap: 14px;
  }
  .page-wakiga__diagnosis-label {
    font-size: 13px;
    padding: 7px 22px;
  }
  .page-wakiga__diagnosis-text {
    font-size: 15px;
    line-height: 1.8;
  }
}

@media (max-width: 768px) {
  .to-checklist-group {
    margin-bottom: 24px;
  }
  .to-checklist__category {
    font-size: 16px;
    margin: 0 16px 4px;
    padding: 0 0 6px;
  }
  .to-checklist__item {
    padding: 12px 16px;
    gap: 12px;
  }
  .to-checklist__icon {
    width: 22px;
    height: 22px;
  }
  .to-checklist__icon svg {
    width: 14px;
    height: 14px;
  }
  .to-checklist__text {
    font-size: 14px;
    line-height: 26px;
  }
  .to-severity__item {
    grid-template-columns: 36px 1fr;
    grid-template-rows: auto auto;
    gap: 6px 12px;
    padding: 14px 16px;
  }
  .to-severity__num {
    font-size: 18px;
    grid-row: 1 / 3;
    align-self: center;
  }
  .to-severity__title {
    font-size: 14px;
    line-height: 26px;
    grid-column: 2;
    grid-row: 1;
  }
  .to-severity__text {
    font-size: 14px;
    line-height: 26px;
    grid-column: 2;
    grid-row: 2;
  }
  .to-criteria__item {
    grid-template-columns: 72px 1fr;
    gap: 14px;
    padding: 12px 16px;
  }
  .to-criteria__label {
    font-size: 12px;
    padding: 5px 0;
  }
  .to-criteria__text {
    font-size: 14px;
    line-height: 26px;
  }
}
.to-treatment__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.to-treatment__card {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 48px;
  min-height: 612px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 26px;
}
.to-treatment__card-header {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.to-treatment__card-label {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: var(--to-accent);
  letter-spacing: 0.33px;
}
.to-treatment__card-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--to-text);
  letter-spacing: 0.8px;
  line-height: 28px;
}
.to-treatment__card-desc {
  font-size: 16px;
  font-weight: 400;
  color: var(--to-text);
  line-height: 30px;
  letter-spacing: 0.96px;
  min-height: 150px;
}
.to-treatment__section {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 187px;
}
.to-treatment__pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13.2px;
  font-weight: 700;
  padding: 4px 20px;
  height: 29px;
  border-radius: 150px;
  letter-spacing: 0.66px;
}
.to-treatment__pill--merit {
  color: var(--to-text);
  border: 1px solid var(--to-text);
  background: transparent;
  width: 100px;
}
.to-treatment__pill--demerit {
  color: var(--to-white);
  background: var(--to-text);
  border: 1px solid var(--to-text);
  width: 120px;
}
.to-treatment__list li {
  font-size: 16px;
  color: var(--to-text);
  line-height: 30px;
  letter-spacing: 0.96px;
  padding-left: 16px;
  position: relative;
}
.to-treatment__list li::before {
  content: "・";
  position: absolute;
  left: 0;
}
.to-treatment__example {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.to-treatment__example-header {
  display: flex;
  align-items: center;
  gap: 12px;
}
.to-treatment__example-label {
  font-size: 13.2px;
  font-weight: 700;
  color: var(--to-text);
  letter-spacing: 0.66px;
  flex-shrink: 0;
}
.to-treatment__example-line {
  flex: 1;
  height: 1px;
  background: #D1D1D6;
}
.to-treatment__example-text {
  font-size: 16px;
  color: var(--to-text);
  line-height: 30px;
  letter-spacing: 0.96px;
}

@media (min-width: 961px) {
  .to-treatment__card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 24px;
    row-gap: 26px;
    align-content: start;
  }
  .to-treatment__card > *:not(.to-treatment__section) {
    grid-column: 1 / -1;
  }
}

.to-overview {
  padding: 80px 0;
  background: var(--to-white);
}
.to-overview__layout {
  display: flex;
  gap: 80px;
  align-items: stretch;
}
.to-overview__image {
  flex: 0 0 50%;
  min-height: 426px;
  background: url("../images/overview-photo.jpg") center/cover no-repeat;
}
.to-overview__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 42px;
  max-width: 540px;
}
.to-overview__title {
  font-size: 34.6px;
  font-weight: 700;
  color: var(--to-text);
  line-height: 50px;
  letter-spacing: 1.04px;
}
.to-overview__text p {
  font-size: 16px;
  font-weight: 400;
  color: var(--to-text);
  line-height: 30px;
  letter-spacing: 0.96px;
  margin: 0 0 16px;
}
.to-overview__text p:last-child {
  margin-bottom: 0;
}
.to-overview__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--to-text);
  color: var(--to-white);
  font-size: 16px;
  font-weight: 400;
  padding: 12px 75px;
  letter-spacing: 0.96px;
  line-height: 30px;
  transition: opacity 0.25s;
  align-self: flex-start;
}
.to-overview__btn:hover {
  opacity: 0.8;
}

.page-treatment-options .site-header {
  position: sticky;
  height: auto;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  background: rgba(255, 255, 255, 0.92);
}
.page-treatment-options .header-inner {
  max-width: 1200px;
  padding: 20px 24px;
  height: auto;
}
.page-treatment-options .to-hero__breadcrumb {
  padding-top: 16px;
}
.page-treatment-options .site-footer {
  padding: 49px 0;
}
.page-treatment-options .footer-inner {
  padding: 0 24px;
}
.page-treatment-options .footer-top {
  justify-content: space-between;
  gap: 48px;
}
.page-treatment-options .footer-brand p {
  margin-top: 32px;
}

@media (max-width: 960px) {
  .to-treatment__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .to-overview__layout {
    gap: 32px;
  }
  .to-overview__image {
    flex: 0 0 320px;
    min-height: 300px;
  }
  .to-recommend__card {
    grid-template-columns: 300px 1fr;
  }
}
@media (max-width: 768px) {
  .site-logo{
    font-size: 1.2em;
  }
  .header-inner {
    padding: 0 20px;
  }
  .header-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .site-footer {
    padding: 40px 20px;
  }
  .footer-top {
    flex-direction: column;
  }
  .footer-links {
    margin-left: 0;
    flex-wrap: wrap;
  }
  .footer-column {
    width: 100%;
    padding: 20px 0;
  }
  .section-title {
    margin-bottom: 24px;
  }
  .hero-section {
    height: auto;
    min-height: 100vh;
    padding: 100px 20px 60px;
    flex-direction: column;
  }
  .hero-visual {
    position: relative;
    width: 100%;
    height: 300px;
    margin-bottom: 40px;
  }
  .hero-content {
    max-width: 100%;
    gap: 30px;
  }
  .hero-title {
    font-size: 28px;
    letter-spacing: 1.5px;
  }
  .hero-title .line::after {
    display: none;
  }
  .worries-section,
  .treatment-section,
  .knowledge-section {
    padding: 60px 20px;
  }
  .features-grid {
    flex-direction: column;
    gap: 16px;
  }
  .feature-card {
    width: 100%;
    height: auto;
    min-height: 640px;
  }
  .feature-description {
    height: auto;
  }
  .positioning-map {
    width: 100%;
    height: auto;
    overflow-x: auto;
  }
  .category-cards {
    flex-direction: column;
    width: 100%;
  }
  .category-card {
    width: 100%;
  }
  .articles-tabs {
    width: 100%;
  }
  .articles-grid {
    flex-wrap: wrap;
    gap: 20px;
  }
  .article-card {
    width: calc(50% - 10px);
  }
  .article-card__meta {
    width: 100%;
  }
  .cta-section {
    padding: 20px;
    height: auto;
  }
  .cta-card {
    width: 100%;
    height: auto;
    padding: 30px 20px;
  }
  .cta-card__label {
    padding: 0 0 20px;
  }
  .cta-card__content {
    padding-top: 0;
  }
  .breadcrumb-area {
    padding: 0 20px;
    height: 34px;
    margin-top: 60px;
  }
  .hero-section--dark {
    height: auto;
    min-height: 240px;
  }
  .hero-section--dark .hero-content {
    padding: 60px 20px 40px;
  }
  .hero-section--dark .hero-title {
    font-size: 22px;
  }
  .hero-subtitle {
    font-size: 14px;
    line-height: 26px;
    max-width: none;
  }
  .intro-section {
    padding: 60px 20px;
  }
  .intro-text {
    font-size: 14px;
    line-height: 26px;
  }
  .worries-section--symptoms {
    padding: 0 20px 60px;
  }
  .worries-heading {
    font-size: 22px;
    margin: 30px 0;
  }
  .worry-cards {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }
  .worry-cards--cols-4 {
    grid-template-columns: 1fr;
  }
  .worry-card {
    width: 100% !important;
    min-height: auto;
    padding: 28px 24px;
  }
  .overview-section {
    flex-direction: column;
  }
  .overview-image {
    width: 100%;
    height: 240px;
  }
  .overview-content {
    padding: 32px 20px 40px;
    text-align: left;
  }
  .overview-title {
    font-size: 26px;
    line-height: 40px;
    margin-top: 30px;
  }
  .overview-text {
    margin-top: 24px;
  }
  .overview-text p {
    font-size: 14px;
    line-height: 26px;
  }
  .to-hero {
    min-height: 240px;
  }
  .to-hero__inner {
    padding: 32px 20px 40px;
  }
  .to-hero__title {
    font-size: 24px;
  }
    
  .to-intro {
    padding: 48px 20px;
  }
  .to-intro__text {
    font-size: 14px;
    line-height: 26px;
  }
  .to-intro__text br {
    display: none;
  }
  .to-table {
    padding: 56px 0;
  }
  .to-section__inner {
    padding: 0 20px;
  }
  .to-section-header {
    margin-bottom: 32px;
  }
  .to-section-header__title {
    font-size: 22px;
    text-align: left;
  }
  .to-section-header__subtitle {
    text-align: left;
  }
  .to-chart__container {
    height: 200px;
  }
  .to-choose {
    padding: 56px 0;
  }
  .to-choose__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .to-choose__card {
    padding: 24px 20px;
    min-height: auto;
  }
  .to-recommend {
    padding: 56px 0;
  }
  .to-recommend__card {
    grid-template-columns: 1fr;
  }
  .to-recommend__image {
    min-height: 180px;
  }
  .to-recommend__content {
    padding: 24px 20px;
  }
  .to-treatment {
    padding: 56px 0 72px;
  }
  .to-treatment__grid {
    grid-template-columns: 1fr;
  }
  .to-overview {
    padding: 56px 0;
  }
  .to-overview__layout {
    flex-direction: column;
    gap: 32px;
  }
  .to-overview__image {
    flex: none;
    width: 100%;
    min-height: 240px;
  }
  .to-overview__title {
    font-size: 26px;
    line-height: 1.5;
  }
  .to-overview__btn {
    align-self: stretch;
    text-align: center;
  }
  .faq-answer{
    padding: 16px;
  }
  .section-subtitle{
    text-align: left;
  }
}

/*# sourceMappingURL=style.css.map */

/* ====================================================================
   Column / Archive (コラム一覧・カテゴリアーカイブ)
   ==================================================================== */
.column-section { max-width: 1143px; margin: 0 auto; padding: 40px 24px 80px; }
.column-section .articles-grid { gap: 24px; margin-top: 32px; }
.column-section .article-card { width: calc(25% - 18px); }
@media (max-width: 768px) { .column-section .article-card { width: calc(50% - 12px); } }
@media (max-width: 480px) { .column-section .article-card { width: 100%; } }

/* articles-tab を <a> としても見栄え維持 */
.articles-tab { text-decoration: none; display: inline-flex; align-items: center; justify-content: center; }

/* ====================================================================
   Article (コラム記事)
   ==================================================================== */
.article-body { max-width: 800px; margin: 0 auto; padding: 60px 20px 80px; }
.article-body__header { margin-bottom: 40px; }
.article-body__category { display: inline-block; background: var(--color-accent, #6F9EC3); color: #fff; font-size: 12px; font-weight: 700; padding: 4px 16px; border-radius: 100px; margin-bottom: 16px; }
.article-body__title { font-size: 28px; font-weight: 700; line-height: 1.5; color: #1D1D1F; }
.article-body__meta { display: flex; gap: 16px; align-items: center; margin-top: 16px; font-size: 13px; color: #86868B; }
.article-body__supervisor { background: #F5F5F7; border-radius: 12px; padding: 20px 24px; margin: 32px 0; display: flex; gap: 16px; align-items: flex-start; }
.article-body__supervisor-label { font-size: 12px; font-weight: 700; color: var(--color-accent, #6F9EC3); white-space: nowrap; }
.article-body__supervisor-name { font-size: 14px; font-weight: 700; color: #1D1D1F; }
.article-body__supervisor-desc { font-size: 13px; color: #6E6E73; line-height: 1.6; margin-top: 4px; }
.article-body h2 { font-size: 22px; font-weight: 700; color: #1D1D1F; margin: 48px 0 20px; padding-bottom: 12px; border-bottom: 2px solid var(--color-accent, #6F9EC3); }
.article-body h3 { font-size: 18px; font-weight: 700; color: #1D1D1F; margin: 32px 0 16px; padding-left: 16px; border-left: 3px solid var(--color-accent, #6F9EC3); }
.article-body p { font-size: 15px; line-height: 1.9; color: #1D1D1F; margin: 16px 0; }
.article-body ul, .article-body ol { margin: 16px 0; padding-left: 24px; }
.article-body li { font-size: 15px; line-height: 1.9; color: #1D1D1F; margin: 8px 0; }
.article-body .info-box { background: #F5F5F7; border-radius: 12px; padding: 24px; margin: 24px 0; }
.article-body .info-box__title { font-size: 14px; font-weight: 700; color: var(--color-accent, #6F9EC3); margin-bottom: 8px; }
.article-body img { width: 100%; border-radius: 8px; margin: 24px 0; }
.article-nav { max-width: 800px; margin: 0 auto; padding: 0 20px 40px; display: flex; justify-content: space-between; gap: 16px; }
.article-nav a { font-size: 14px; color: var(--color-accent, #6F9EC3); text-decoration: none; }
.article-nav a:hover { text-decoration: underline; }

/* 記事末尾フッター（前後ナビ + 一覧戻り） */
.article-body__footer { margin-top: 60px; padding-top: 40px; border-top: 1px solid #E5E5E7; display: flex; flex-direction: column; gap: 32px; }
.post-navigation .nav-links { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.post-navigation .nav-prev,
.post-navigation .nav-next { display: flex; flex-direction: column; gap: 8px; padding: 20px 24px; border: 1px solid #E5E5E7; border-radius: 12px; text-decoration: none; transition: border-color 0.2s, background 0.2s; }
.post-navigation .nav-prev:hover,
.post-navigation .nav-next:hover { border-color: var(--color-accent, #6F9EC3); background: #F5F5F7; }
.post-navigation .nav-next { text-align: right; }
.post-navigation .nav-label { font-size: 12px; font-weight: 700; color: var(--color-accent, #6F9EC3); letter-spacing: 0.08em; }
.post-navigation .nav-title { font-size: 14px; font-weight: 500; color: #1D1D1F; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.back-to-archive { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; padding-top: 32px;}
.back-to-archive .btn { min-width: 240px; padding: 14px 32px; font-size: 14px; font-weight: 700; text-align: center; text-decoration: none; transition: all 0.2s; display: inline-flex; align-items: center; justify-content: center; }
.back-to-archive .btn-secondary { background: #1D1D1F; color: #fff; }
.back-to-archive .btn-secondary:hover { background: #3A3A3C; }
.back-to-archive .btn-outline { background: transparent; color: #1D1D1F; border: 1px solid #1D1D1F; }
.back-to-archive .btn-outline:hover { background: #1D1D1F; color: #fff; }
@media (max-width: 600px) {
  .post-navigation .nav-links { grid-template-columns: 1fr; }
  .post-navigation .nav-next { text-align: left; }
  .back-to-archive .btn { min-width: 0; width: 100%; }
}
.breadcrumb-area { max-width: 1200px; margin: 0 auto; padding: 16px 24px; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 13px; color: #86868B; flex-wrap: wrap; }
.breadcrumb__item { color: #86868B; text-decoration: none; }
.breadcrumb__item:hover { color: #1D1D1F; }
.breadcrumb__current { color: #1D1D1F; }
@media (max-width: 768px) {
  .article-body__title { font-size: 22px; }
  .article-body h2 { font-size: 19px; }
  .article-body h3 { font-size: 16px; }
}

/* ==================================================================
   Cause Approach Page
   ================================================================== */
.cause-section {
  max-width: 1143px;
  margin: 0 auto;
  padding: 80px 20px;
}

.cause-diagram {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 48px;
}
@media (min-width: 768px) {
  .cause-diagram {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

.gland-card {
  background: #F5F5F7;
  border-radius: 16px;
  padding: 32px;
  text-align: center;
}
@media (min-width: 768px) {
  .gland-card { padding: 40px; }
}
.gland-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--to-accent);
  margin: 0 auto 24px;
}
.gland-card__icon svg {
  width: 36px;
  height: 36px;
  fill: none;
  stroke: #fff;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.gland-card__name {
  font-size: 20px;
  font-weight: 700;
  color: var(--to-text);
  margin-bottom: 16px;
}
.gland-card__description {
  font-size: 15px;
  line-height: 1.8;
  color: var(--to-text-sub);
}

.cause-detail-card {
  background: #F5F5F7;
  border-radius: 16px;
  padding: 40px 32px;
  margin-top: 48px;
}
@media (min-width: 768px) {
  .cause-detail-card { padding: 48px 56px; }
}
.cause-detail-card__header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
}
.cause-detail-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  min-width: 56px;
  border-radius: 50%;
  background: var(--to-accent);
}
.cause-detail-card__icon svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: #fff;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.cause-detail-card__symptom {
  font-size: 13px;
  font-weight: 500;
  color: var(--to-accent);
  margin-bottom: 4px;
  letter-spacing: 0.02em;
}
.cause-detail-card__title {
  font-size: 20px;
  font-weight: 700;
  color: var(--to-text);
}
.cause-detail-card__text {
  font-size: 15px;
  line-height: 1.8;
  color: var(--to-text-sub);
  margin-bottom: 32px;
}

.treatment-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.treatment-links a {
  display: inline-flex;
  align-items: center;
  border-radius: 100px;
  border: 1px solid var(--to-accent);
  color: var(--to-accent);
  padding: 10px 24px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}
.treatment-links a:hover {
  background: var(--to-accent);
  color: #fff;
}

.compare-table-wrap {
  margin-top: 48px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 540px;
}
.compare-table th {
  padding: 16px 20px;
  text-align: left;
  background: var(--to-accent);
  color: #fff;
  font-weight: 700;
  border-bottom: 2px solid var(--to-accent);
  min-width: 100px;
}
.compare-table td {
  padding: 16px 20px;
  border-bottom: 1px solid #E8E8ED;
  font-size: 15px;
  line-height: 1.7;
  color: var(--to-text);
}
.compare-table td:first-child {
  font-weight: 700;
  background: #F9F9FA;
}

.next-step {
  max-width: 1143px;
  margin: 0 auto;
  padding: 80px 20px;
  text-align: center;
}
.next-step__text {
  font-size: 18px;
  font-weight: 500;
  color: var(--to-text);
  margin-bottom: 32px;
  line-height: 1.7;
}

/* ============================================================
   Single Column Article (single.php)
   ブログ記事詳細ページ — モック準拠 BEM命名
   ============================================================ */
.article-body {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 20px 80px;
}

.article-body__header {
  margin-bottom: 40px;
}

.article-body__category {
  display: inline-block;
  background: var(--color-accent, #6F9EC3);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
  text-decoration: none;
}

.article-body__title {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.5;
  color: #1D1D1F;
}

.article-body__meta {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-top: 16px;
  font-size: 13px;
  color: #86868B;
}

.article-body__featured-image {
  margin: 0 0 32px;
}

.article-body__featured-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  display: block;
}

.article-body__excerpt {
  background: #F9F9FA;
  border-left: 3px solid var(--color-accent, #6F9EC3);
  padding: 16px 20px;
  margin: 24px 0 32px;
  border-radius: 0 8px 8px 0;
}

.article-body__excerpt p {
  font-size: 14px;
  line-height: 1.8;
  color: #1D1D1F;
  margin: 0;
}

/* 監修者ボックス（ACF未導入のため一旦非表示。HTML出力時にCSSが効く） */
.article-body__supervisor {
  background: #F5F5F7;
  border-radius: 12px;
  padding: 20px 24px;
  margin: 32px 0;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.article-body__supervisor-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent, #6F9EC3);
  white-space: nowrap;
}

.article-body__supervisor-name {
  font-size: 14px;
  font-weight: 700;
  color: #1D1D1F;
}

.article-body__supervisor-desc {
  font-size: 13px;
  color: #6E6E73;
  line-height: 1.6;
  margin-top: 4px;
}

/* 本文 (the_content() 出力 — h2/h3/p/ul/ol/li/img 子孫セレクタで吸収) */
.article-body__content {
  /* container; child elements inherit base styles below */
}

.article-body h2 {
  font-size: 22px;
  font-weight: 700;
  color: #1D1D1F;
  margin: 48px 0 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-accent, #6F9EC3);
}

.article-body h3 {
  font-size: 18px;
  font-weight: 700;
  color: #1D1D1F;
  margin: 32px 0 16px;
  padding-left: 16px;
  border-left: 3px solid var(--color-accent, #6F9EC3);
}

.article-body p {
  font-size: 15px;
  line-height: 1.9;
  color: #1D1D1F;
  margin: 16px 0;
}

.article-body ul,
.article-body ol {
  margin: 16px 0;
  padding-left: 24px;
}

.article-body li {
  font-size: 15px;
  line-height: 1.9;
  color: #1D1D1F;
  margin: 8px 0;
}

.article-body .info-box {
  background: #F5F5F7;
  border-radius: 12px;
  padding: 24px;
  margin: 24px 0;
}

.article-body .info-box__title {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-accent, #6F9EC3);
  margin-bottom: 8px;
}

.article-body img {
  width: 100%;
  border-radius: 8px;
  margin: 24px 0;
}

@media (max-width: 768px) {
  .article-body__title {
    font-size: 22px;
  }
  .article-body h2 {
    font-size: 19px;
  }
  .article-body h3 {
    font-size: 16px;
  }
}