@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@300;400;500&family=Noto+Sans+JP:wght@300;400;500&display=swap');

:root {
  --matcha:       #4A6741;
  --matcha-dark:  #344B2E;
  --washi:        #F0EBE1;
  --cream:        #FAF8F4;
  --cha:          #8B6347;
  --cha-light:    #C4A882;
  --sumi:         #2A2520;
  --sumi-med:     #4A4540;
  --sumi-light:   #7A7570;
  --sage:         #C4D5B0;

  --font-serif: 'Noto Serif JP', 'Yu Mincho', 'Hiragino Mincho ProN', serif;
  --font-sans:  'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Meiryo', sans-serif;

  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  5.5rem;
  --container: 860px;
  --gutter:    2.5rem;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  font-weight: 300;
  color: var(--sumi);
  background-color: var(--cream);
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  list-style: none;
}

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-header {
  background-color: var(--cream);
  padding-block: 1.25rem;
  border-bottom: 1px solid rgba(196, 168, 130, 0.22);
}

.page-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.page-header__brand-link {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.page-header__logo {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.page-header__brand {
  display: flex;
  flex-direction: column;
}

.page-header__name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  color: var(--matcha-dark);
  line-height: 1.1;
}

.page-header__ja {
  font-family: var(--font-serif);
  font-size: 0.66rem;
  font-weight: 300;
  letter-spacing: 0.4em;
  color: var(--cha);
  margin-top: 4px;
}

.page-header__back {
  font-size: 0.73rem;
  letter-spacing: 0.15em;
  color: var(--cha);
  font-family: var(--font-sans);
  border: 1px solid rgba(196, 168, 130, 0.38);
  padding: 0.45rem 1.1rem;
  font-weight: 400;
  white-space: nowrap;
}

.page-header__back:hover {
  border-color: var(--cha);
}

.page-hero {
  background-color: var(--matcha-dark);
  padding-block: 3.75rem;
  text-align: center;
}

.page-hero__label {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--cha-light);
  margin-bottom: 0.8rem;
  font-family: var(--font-sans);
  font-weight: 400;
}

.page-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 300;
  color: var(--washi);
  letter-spacing: 0.15em;
  line-height: 1.55;
}

.page-hero__rule {
  display: block;
  width: 28px;
  height: 1px;
  background-color: var(--cha-light);
  margin: 1.25rem auto 0;
}

.page-content {
  padding-block: var(--space-xl);
}

.page-content__empty {
  min-height: 38vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  border: 1px dashed rgba(196, 168, 130, 0.32);
  background-color: var(--washi);
  margin-block: var(--space-lg);
  color: var(--sumi-light);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-align: center;
}

.page-content__empty svg {
  opacity: 0.35;
  margin-bottom: 0.25rem;
}

.page-block {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(196, 168, 130, 0.2);
}

.page-block:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-block__label {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--cha);
  margin-bottom: 0.75rem;
  font-weight: 400;
  font-family: var(--font-sans);
}

.page-block__title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--sumi);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.page-block p {
  font-size: 0.9rem;
  color: var(--sumi-med);
  line-height: 2.35;
  margin-bottom: 1rem;
}

.page-block p:last-child {
  margin-bottom: 0;
}

.page-block__access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: 1.5rem;
}

.page-block__access-item {
  background-color: var(--washi);
  padding: 1.5rem;
  border: 1px solid rgba(196, 168, 130, 0.2);
}

.page-block__access-label {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cha);
  margin-bottom: 0.5rem;
  font-weight: 400;
  font-family: var(--font-sans);
}

.page-block__access-value {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--sumi);
  line-height: 1.8;
}

.page-footer {
  background-color: var(--sumi);
  color: var(--sage);
  padding-block: var(--space-lg) var(--space-md);
}

.page-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: var(--space-md);
}

.page-footer__brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.page-footer__logo {
  width: 30px;
  height: 30px;
}

.page-footer__brand-name {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--washi);
  letter-spacing: 0.14em;
  font-weight: 400;
}

.page-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.page-footer__links a {
  font-size: 0.75rem;
  color: rgba(196, 213, 176, 0.5);
}

.page-footer__links a:hover {
  color: rgba(196, 213, 176, 0.85);
}

.page-footer__bottom {
  padding-top: var(--space-md);
  border-top: 1px solid rgba(196, 213, 176, 0.09);
  text-align: center;
}

.page-footer__copy {
  font-size: 0.68rem;
  color: rgba(196, 213, 176, 0.28);
  letter-spacing: 0.06em;
}

@media (max-width: 640px) {
  :root {
    --gutter: 1.25rem;
    --space-xl: 3.5rem;
  }

  .page-header__inner {
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .page-footer__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-block__access-grid {
    grid-template-columns: 1fr;
  }
}

.pages-main {
  flex: 1;
}

.pages-hero {
  background-color: var(--matcha-dark);
  color: var(--washi);
  padding-block: var(--space-xl);
  text-align: center;
}

.pages-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 5vw, 2.5rem);
  font-weight: 300;
  letter-spacing: 0.15em;
  line-height: 1.55;
  margin-bottom: 1rem;
}

.pages-hero__lead {
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(240, 235, 225, 0.85);
}

.pages-content {
  padding-block: var(--space-xl);
  background-color: var(--cream);
}

.pages-content--alt {
  background-color: var(--washi);
}

.pages-content__title {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 3vw, 1.8rem);
  font-weight: 400;
  color: var(--sumi);
  letter-spacing: 0.08em;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.pages-content > .container > p {
  font-size: 0.95rem;
  line-height: 2;
  color: var(--sumi-med);
  margin-bottom: 1.25rem;
  text-align: center;
}

.pages-content__img-wrap {
  margin-top: var(--space-xl);
  text-align: center;
}

.pages-content__img-wrap .ph {
  max-width: 500px;
  margin-inline: auto;
}

.pages-policy-section {
  margin-bottom: var(--space-lg);
}

.pages-policy-section:last-child {
  margin-bottom: var(--space-xl);
}

.pages-policy-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 400;
  color: var(--matcha-dark);
  margin-bottom: 1rem;
  margin-top: 1.5rem;
  letter-spacing: 0.05em;
}

.pages-policy-section > p {
  font-size: 0.9rem;
  line-height: 2;
  color: var(--sumi-med);
  margin-bottom: 1rem;
  text-align: left;
}

.pages-policy-list {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  line-height: 1.95;
  color: var(--sumi-med);
}

.pages-policy-list li {
  margin-bottom: 0.6rem;
  text-align: left;
}

.pages-policy-list li strong {
  color: var(--matcha-dark);
  font-weight: 500;
}

.pages-policy-section a {
  color: var(--matcha);
  text-decoration: underline;
}

.pages-policy-section a:hover {
  color: var(--matcha-dark);
}

.pages-policy-footer {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(196, 168, 130, 0.2);
  text-align: center;
}

.pages-policy-footer p {
  font-size: 0.8rem;
  color: var(--sumi-light);
  letter-spacing: 0.05em;
}

.pages-values {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.pages-values__item {
  background-color: var(--cream);
  padding: 2rem 1.5rem;
  border: 1px solid rgba(196, 168, 130, 0.15);
  text-align: center;
}

.pages-values__heading {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--matcha-dark);
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.pages-values__item p {
  font-size: 0.88rem;
  line-height: 1.9;
  color: var(--sumi-med);
}

.pages-info-table {
  width: 100%;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-lg);
  border-collapse: collapse;
}

.pages-info-table th {
  text-align: left;
  font-weight: 500;
  color: var(--matcha-dark);
  background-color: var(--washi);
  padding: 0.8rem 1rem;
  font-size: 0.9rem;
  border: 1px solid rgba(196, 168, 130, 0.2);
  font-family: var(--font-sans);
}

.pages-info-table td {
  padding: 0.8rem 1rem;
  border: 1px solid rgba(196, 168, 130, 0.2);
  font-size: 0.9rem;
  color: var(--sumi-med);
  line-height: 1.8;
}

.pages-info-table a {
  color: var(--matcha);
  text-decoration: underline;
}

.pages-info-table a:hover {
  color: var(--matcha-dark);
}

@media (max-width: 768px) {
  .pages-values {
    grid-template-columns: 1fr;
  }

  .pages-policy-list {
    margin-left: 1.25rem;
  }

  .pages-content__title {
    font-size: 1.4rem;
  }
}

@media (max-width: 640px) {
  :root {
    --space-xl: 3rem;
  }

  .pages-hero {
    padding-block: var(--space-lg);
  }

  .pages-hero__title {
    font-size: 1.4rem;
  }

  .pages-content {
    padding-block: var(--space-lg);
  }

  .pages-content__title {
    font-size: 1.2rem;
    margin-bottom: var(--space-md);
  }

  .pages-policy-title {
    font-size: 0.95rem;
    margin-top: 1.25rem;
  }

  .pages-policy-list {
    margin-left: 1rem;
    font-size: 0.85rem;
  }

  .pages-values__item {
    padding: 1.5rem 1rem;
  }

  .pages-info-table th,
  .pages-info-table td {
    padding: 0.6rem 0.75rem;
    font-size: 0.85rem;
  }
}