/* ローカル基盤用。ページ固有のデザインは未確定。 */
* { box-sizing: border-box; }
html { font-family: sans-serif; line-height: 1.8; }
body { max-width: 48rem; margin: 0 auto; padding: 1rem; overflow-wrap: anywhere; }
main { margin-block: 2rem; }
h1, h2 { line-height: 1.5; }
h1 { font-size: clamp(1.5rem, 5vw, 2rem); }
h2 { font-size: 1.25rem; }
section, nav { margin-block: 2rem; }
a { text-underline-offset: 0.2em; }
li { margin-block: 0.75rem; }
a:focus-visible { outline: 3px solid currentColor; outline-offset: 4px; }
.preview-note { border: 1px solid; padding: 0.75rem; font-size: 0.875rem; }
#adult-notice { border: 2px solid; padding: 1rem; }
img { max-width: 100%; height: auto; }

/* トップページ */
.home-page {
  max-width: 64rem;
  min-height: 100vh;
  padding: clamp(1rem, 3vw, 2rem);
  color: #28251f;
  background: #C9C0B7;
}
.home-page .preview-note { margin: 0; }
.home-main {
  width: min(100%, 52rem);
  margin: clamp(3.5rem, 9vw, 7rem) auto clamp(3rem, 8vw, 6rem);
}
.home-intro { text-align: center; }
.home-intro h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.25rem, 8vw, 4.5rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: 0.02em;
}
.home-intro p {
  max-width: 32rem;
  margin: 1.25rem auto 0;
  font-size: clamp(0.9375rem, 2.4vw, 1.0625rem);
}
.home-entrances { margin-block: clamp(3rem, 8vw, 5rem) 0; }
.home-entrances ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 5vw, 3.5rem);
  margin: 0;
  padding: 0;
  list-style: none;
}
.home-entrances li { min-width: 0; margin: 0; }
.home-entrances a {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: clamp(0.75rem, 2vw, 1.25rem);
  align-items: center;
  color: inherit;
  font-size: clamp(1rem, 3.5vw, 1.4rem);
  font-weight: 600;
  line-height: 1.4;
  text-align: center;
  text-decoration-thickness: 1px;
}
.home-icon-frame {
  --home-icon-scale: 1.052632;
  --home-icon-origin: center top;
  display: block;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 16px;
  overflow: hidden;
}
.home-icon-frame--shirataki {
  --home-icon-scale: 0.9;
  --home-icon-origin: center center;
  background: #fff;
}
.home-icon-frame img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 16px;
  object-fit: cover;
  transform: scale(var(--home-icon-scale));
  transform-origin: var(--home-icon-origin);
}
.home-icon-frame--shirataki img {
  position: relative;
  top: 2.5%;
}
.home-entrances a:focus-visible {
  border-radius: 0.25rem;
  outline: 3px solid #735c28;
  outline-offset: 0.4rem;
}

/* 共通404ページ */
.not-found-page {
  max-width: none;
  min-height: 100vh;
  margin: 0;
  padding: clamp(1rem, 3vw, 2rem);
  color: #28251f;
  background: #C9C0B7;
}
.not-found-page .preview-note {
  width: min(100%, 42rem);
  margin: 0 auto;
  border-color: #756c60;
}
.not-found-main {
  width: min(100%, 42rem);
  margin: clamp(3.5rem, 10vw, 8rem) auto clamp(3rem, 8vw, 6rem);
  text-align: center;
}
.not-found-site-name {
  margin: 0;
  color: #5f584e;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.875rem;
  letter-spacing: 0.12em;
}
.not-found-code {
  margin: 0.25rem 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(5rem, 22vw, 10rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0.02em;
}
.not-found-main h1 {
  margin: clamp(1.25rem, 4vw, 2rem) 0 0;
  font-family: Georgia, "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 400;
  line-height: 1.35;
}
.not-found-description {
  margin: 1.25rem 0 0;
  color: #5f584e;
  font-size: clamp(0.9375rem, 2.5vw, 1.0625rem);
}
.not-found-back { margin: clamp(2rem, 6vw, 3rem) 0 0; }
.not-found-back a {
  color: #463d2b;
  text-decoration-color: #756c60;
}
.not-found-page a:focus-visible {
  border-radius: 0.25rem;
  outline: 3px solid #735c28;
  outline-offset: 0.3rem;
}

/* 白滝たまご 作家トップ */
.shirataki-page {
  max-width: none;
  min-height: 100vh;
  margin: 0;
  padding: clamp(1rem, 3vw, 2rem);
  color: #493C35;
  background: #F5ECDD;
}
.shirataki-page .preview-note {
  width: min(100%, 42rem);
  margin: 0 auto;
  border-color: #B49A82;
}
.shirataki-main {
  width: min(100%, 42rem);
  margin: clamp(2.5rem, 6vw, 4.5rem) auto 3rem;
}
.shirataki-header { margin-bottom: clamp(2rem, 5vw, 3.5rem); }
.shirataki-header h1,
.shirataki-works-header h1,
.shirataki-age-header h1 {
  margin: 0;
  font-family: Georgia, "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(1.875rem, 5vw, 2.5rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 0.05em;
}
.shirataki-name-en {
  margin: 0.75rem 0 0;
  color: #8a705f;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.8125rem;
  letter-spacing: 0.18em;
}
.shirataki-intro {
  margin: 1.4rem 0 0;
  font-size: clamp(0.9375rem, 2.5vw, 1.0625rem);
}
.shirataki-cards { margin: 0; }
.shirataki-cards ul {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.shirataki-cards li { margin: 0; }
.shirataki-cards a {
  display: block;
  padding: clamp(1.4rem, 5vw, 2rem);
  border: 1px solid #B49A82;
  border-radius: 0.75rem;
  color: #493C35;
  background: #FFFBF5;
  font-family: Georgia, "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(1.1rem, 3.5vw, 1.35rem);
  line-height: 1.5;
  text-decoration-color: #B49A82;
  text-decoration-thickness: 1px;
}
.shirataki-cards a:hover { background: #fff; }
.shirataki-card-title { display: block; }
.shirataki-card-description {
  display: block;
  margin-top: 0.55rem;
  color: #75665d;
  font-family: sans-serif;
  font-size: clamp(0.875rem, 2.5vw, 0.9375rem);
  font-weight: 400;
  line-height: 1.7;
  overflow-wrap: anywhere;
}
.shirataki-page a:focus-visible {
  border-radius: 0.4rem;
  outline: 3px solid #8a705f;
  outline-offset: 0.25rem;
}
.shirataki-back {
  margin: clamp(3rem, 8vw, 5rem) 0 0;
  font-size: 0.9375rem;
  text-align: right;
}
.shirataki-back a {
  color: #6d574a;
  text-decoration-color: #B49A82;
}
.shirataki-works-header { margin-bottom: clamp(1.5rem, 4vw, 2.5rem); }
.shirataki-works-kicker {
  margin: 0 0 0.75rem;
  color: #756458;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
}
.shirataki-works-intro {
  margin: 1.25rem 0 0;
  color: #756458;
  font-size: clamp(0.9375rem, 2.5vw, 1.0625rem);
}
.shirataki-back--top { margin: 0 0 1rem; }
.shirataki-divider {
  margin: 0;
  border: 0;
  border-top: 1px solid #B49A82;
}
.shirataki-works {
  margin: 0;
  padding-top: clamp(1.75rem, 5vw, 3rem);
}
.shirataki-empty {
  margin: 0;
  color: #756458;
}
.shirataki-age-header { margin-bottom: clamp(1.5rem, 4vw, 2.5rem); }
.shirataki-age-kicker {
  margin: 0 0 0.75rem;
  color: #756458;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
}
.shirataki-age-intro {
  margin: 1.25rem 0 0;
  color: #756458;
  font-size: clamp(0.9375rem, 2.5vw, 1.0625rem);
}
.shirataki-age-card {
  margin: 0;
  padding: clamp(1.4rem, 5vw, 2rem);
  border: 1px solid #B49A82;
  border-radius: 0.75rem;
  background: #FFFBF5;
}
.shirataki-age-card p { margin: 1rem 0 0; }
.shirataki-age-card .shirataki-age-lead {
  margin-top: 0;
  font-weight: 600;
}
.shirataki-age-confirm {
  display: block;
  margin-top: clamp(1.5rem, 4vw, 2rem);
  padding: 0.9rem 1.1rem;
  border: 1px solid #493C35;
  border-radius: 0.5rem;
  color: #FFFBF5;
  background: #493C35;
  font-weight: 600;
  line-height: 1.6;
  text-align: center;
  text-decoration-color: #B49A82;
}
.shirataki-age-confirm:hover { background: #5d4c43; }
.shirataki-adult-notice h2 {
  margin: 0;
  color: #493C35;
  font-family: Georgia, "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(1.1rem, 3.5vw, 1.35rem);
  font-weight: 600;
  line-height: 1.5;
}
.shirataki-back--notice { margin: clamp(1.5rem, 4vw, 2rem) 0 1rem; }

/* 鞍月 作品一覧 */
.clazki-page {
  max-width: none;
  min-height: 100vh;
  margin: 0;
  padding: clamp(1rem, 3vw, 2rem);
  color: #fff8e8;
  background: #283653;
}
.clazki-page .preview-note {
  width: min(100%, 52rem);
  margin: 0 auto;
  border-color: #9ca5b7;
  color: #e8e2d3;
}
.clazki-main {
  width: min(100%, 52rem);
  margin: clamp(2.5rem, 6vw, 4.5rem) auto 3rem;
}
.clazki-top-main { width: min(100%, 42rem); }
.clazki-top-header { margin-bottom: clamp(2rem, 5vw, 3.5rem); }
.clazki-top-header h1 {
  margin: 0;
  font-family: Georgia, "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(1.875rem, 5vw, 2.5rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 0.05em;
}
.clazki-name-en {
  margin: 0.75rem 0 0;
  color: #dcc58e;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.8125rem;
  letter-spacing: 0.18em;
}
.clazki-top-intro {
  margin: 1.4rem 0 0;
  color: #e8e2d3;
  font-size: clamp(0.9375rem, 2.5vw, 1.0625rem);
}
.clazki-cards { margin: 0; }
.clazki-cards ul {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.clazki-cards li { margin: 0; }
.clazki-cards a {
  display: block;
  padding: clamp(1.4rem, 5vw, 2rem);
  border: 1px solid #a8915d;
  border-radius: 0.75rem;
  color: #fff8e8;
  background: #303f5d;
  font-family: Georgia, "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(1.1rem, 3.5vw, 1.35rem);
  line-height: 1.5;
  text-decoration-color: #dcc58e;
  text-decoration-thickness: 1px;
}
.clazki-cards a:hover { background: #384866; }
.clazki-card-title { display: block; }
.clazki-card-description {
  display: block;
  margin-top: 0.55rem;
  color: #d8d2c5;
  font-family: sans-serif;
  font-size: clamp(0.875rem, 2.5vw, 0.9375rem);
  font-weight: 400;
  line-height: 1.7;
  overflow-wrap: anywhere;
}
.clazki-top-main > .clazki-back { margin-top: clamp(3rem, 8vw, 5rem); }
.clazki-header {
  max-width: 39rem;
  margin-bottom: clamp(1rem, 2.5vw, 2rem);
}
.clazki-kicker {
  margin: 0 0 0.8rem;
  color: #dcc58e;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.clazki-header h1 {
  margin: 0;
  font-family: Georgia, "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(1.875rem, 5vw, 2.5rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: 0.04em;
}
.clazki-header > p:last-child {
  margin: 1.4rem 0 0;
  color: #e8e2d3;
}
.clazki-section {
  margin-block: 0 clamp(4.5rem, 12vw, 7rem);
}
.clazki-name {
  margin: 1.25rem 0 0;
  color: #e8e2d3;
  font-size: 0.9375rem;
}
.clazki-works {
  margin: 0;
  padding: 0;
  list-style: none;
}
.clazki-works > li {
  margin: 0;
  padding: clamp(1.5rem, 5vw, 2.25rem) 0;
  border-bottom: 1px solid #53607a;
}
.clazki-works h2 {
  max-width: 42rem;
  margin: 0;
  overflow-wrap: anywhere;
  font-family: Georgia, "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(1.1rem, 3.8vw, 1.35rem);
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: 0.025em;
}
.clazki-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.4rem;
  margin: 0.9rem 0 0;
  padding: 0;
  list-style: none;
}
.clazki-links li { margin: 0; }
.clazki-page a {
  color: #ead39a;
  text-decoration-color: #a8915d;
  text-decoration-thickness: 1px;
}
.clazki-page a:hover { color: #fff1c8; }
.clazki-page a:focus-visible {
  border-radius: 0.1rem;
  outline: 3px solid #ead39a;
  outline-offset: 0.3rem;
}
.clazki-note {
  margin: 0.8rem 0 0;
  color: #d8d2c5;
  font-size: 0.875rem;
}
.clazki-attributes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 1rem 0 0;
  font-size: 0.875rem;
}
.clazki-attributes > div {
  display: flex;
  max-width: 100%;
  flex-wrap: wrap;
  gap: 0.15rem 0.55rem;
  padding: 0.3rem 0.7rem;
  border: 1px solid #6f7b91;
  border-radius: 999px;
  background: #303f5d;
}
.clazki-attributes dt {
  color: #dcc58e;
  font-weight: 600;
}
.clazki-attributes dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}
.clazki-summary {
  max-width: 46rem;
  margin-top: 1.25rem;
}
.clazki-summary h3 {
  margin: 0 0 0.35rem;
  color: #dcc58e;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
}
.clazki-summary p {
  margin: 0;
  color: #f0eadc;
  font-size: 0.9375rem;
  line-height: 1.9;
  overflow-wrap: anywhere;
}
.clazki-supplement {
  display: flex;
  max-width: 46rem;
  flex-wrap: wrap;
  gap: 0.15rem 0.65rem;
  margin: 1rem 0 0;
  color: #d8d2c5;
  font-size: 0.875rem;
}
.clazki-supplement span {
  color: #dcc58e;
  font-weight: 600;
}
.clazki-back {
  margin: 0;
  font-size: 0.9375rem;
  text-align: right;
}
.clazki-back--section {
  margin-bottom: 1rem;
  font-size: 0.875rem;
  line-height: 1.4;
}
.clazki-list-back--top {
  margin-bottom: 1rem;
  font-size: 0.875rem;
  line-height: 1.4;
}

@media (max-width: 32rem) {
  .clazki-page { padding-inline: 1.15rem; }
  .clazki-attributes > div { border-radius: 0.7rem; }
}