/* chiisanakotoba.com static edition - 2026 Japanese translation */

body {
  overflow-x: hidden;
}

a,
p,
li,
dd {
  overflow-wrap: anywhere;
}

main {
  min-height: 58vh;
}

.narrow {
  width: min(820px, calc(100% - 48px));
}

.home-hero {
  min-height: min(720px, calc(100vh - 76px));
}

.hero-split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  align-items: center;
  gap: clamp(38px, 7vw, 92px);
  padding-block: clamp(72px, 10vw, 128px);
}

.hero-copy h1 {
  margin: 26px 0 24px;
  color: var(--aizome);
  font-family: Yu Mincho, Hiragino Mincho ProN, "Noto Serif JP", serif;
  font-size: clamp(3.3rem, 8vw, 6.6rem);
  font-weight: 500;
  letter-spacing: .14em;
  line-height: 1.2;
}

.hero-copy > p {
  max-width: 620px;
  margin: 0;
  color: var(--ink-soft);
  font-family: Yu Mincho, Hiragino Mincho ProN, "Noto Serif JP", serif;
  line-height: 2.15;
}

.hero-art {
  margin: 0;
}

.hero-art img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid color-mix(in srgb, var(--line-strong) 78%, transparent);
  box-shadow: 0 26px 72px rgba(20, 35, 47, .22);
}

.book-preface {
  background: var(--surface-soft);
}

.book-preface .word-body {
  max-width: 42em;
}

.book-preface .arabic-block {
  margin-block: .4rem;
}

.word-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.word-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-top: 3px solid var(--aizome);
  background: var(--surface);
  box-shadow: var(--shadow);
  transition: transform .18s ease, box-shadow .18s ease;
}

.word-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 68px rgba(44, 39, 31, .13);
}

.word-card > a {
  display: grid;
  height: 100%;
}

.word-card .word-figure {
  max-width: none;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--surface-soft);
}

.word-card .word-figure img {
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
  box-shadow: none;
}

.word-card .word-figure figcaption {
  display: none;
}

.word-card-body {
  display: grid;
  align-content: start;
  padding: 24px;
}

.word-card-number {
  color: var(--shu);
  font: 700 .72rem/1 ui-monospace, SFMono-Regular, monospace;
  letter-spacing: .14em;
}

.word-card h3 {
  margin: 13px 0 15px;
  color: var(--aizome);
  font-family: Yu Mincho, Hiragino Mincho ProN, "Noto Serif JP", serif;
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: .05em;
}

.word-card p {
  margin: 0 0 22px;
  color: var(--ink-soft);
  font-family: Yu Mincho, Hiragino Mincho ProN, "Noto Serif JP", serif;
  font-size: .88rem;
  line-height: 1.95;
}

.text-link {
  align-self: end;
  color: var(--shu);
  font-size: .76rem;
  font-weight: 700;
}

.support-compact {
  background: radial-gradient(circle at 85% 26%, color-mix(in srgb, var(--shu) 8%, transparent), transparent 22rem), var(--paper);
}

.chapter-main,
.info-main {
  padding-block: clamp(36px, 6vw, 76px) clamp(82px, 10vw, 132px);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 28px;
  color: var(--ink-soft);
  font-size: .73rem;
}

.breadcrumbs a {
  color: var(--aizome);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.word-page {
  margin-bottom: 38px;
}

.word-page .word-head {
  align-items: center;
}

.word-page .word-title {
  margin-top: 16px;
  font-size: clamp(2rem, 5vw, 3.25rem);
}

.word-body .inner-heading {
  margin: 2.7em 0 1.15em;
  color: var(--aizome);
  font-family: Yu Mincho, Hiragino Mincho ProN, "Noto Serif JP", serif;
  font-size: 1.18em;
  font-weight: 600;
  line-height: 1.8;
  letter-spacing: .04em;
}

.arabic-block {
  display: grid;
  justify-items: center;
  gap: 6px;
  margin: 2em auto;
}

.arabic-source-image {
  display: block;
  max-width: min(100%, 640px);
  height: auto;
  padding: 3px;
  background: #fff;
  object-fit: contain;
}

.inline-arabic {
  display: inline-block;
  width: auto;
  max-width: min(70%, 420px);
  height: 1.72em;
  margin-inline: .18em;
  padding: 2px 3px;
  background: #fff;
  object-fit: contain;
  vertical-align: -.46em;
}

.site-shell[data-theme="night"] .arabic-source-image,
.site-shell[data-theme="night"] .inline-arabic {
  filter: invert(1);
  background: #000;
}

.ornament {
  margin: 2.3rem 0;
  color: var(--shu);
  font-size: 1.15rem;
  text-align: center;
}

.chapter-navigation {
  width: min(840px, 100%);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-inline: auto;
}

.chapter-link {
  min-height: 54px;
  display: flex;
  align-items: center;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--aizome);
  padding: 13px 17px;
  font-size: .79rem;
  font-weight: 700;
  line-height: 1.6;
}

.chapter-link.next {
  justify-content: flex-end;
  text-align: right;
}

.info-page {
  border: 1px solid var(--line);
  border-top: 4px solid var(--aizome);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: clamp(30px, 7vw, 72px);
}

.info-page-header {
  margin-bottom: 42px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.info-page h1 {
  margin: 18px 0 0;
  color: var(--aizome);
  font-family: Yu Mincho, Hiragino Mincho ProN, "Noto Serif JP", serif;
  font-size: clamp(2rem, 5vw, 3.1rem);
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: .04em;
}

.prose {
  color: var(--ink);
  font-family: Yu Mincho, Hiragino Mincho ProN, "Noto Serif JP", serif;
  line-break: strict;
}

.prose h2 {
  margin: 2.7em 0 1em;
  color: var(--aizome);
  font-size: clamp(1.18rem, 3vw, 1.55rem);
  font-weight: 600;
  line-height: 1.7;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose p,
.prose li,
.prose dd {
  line-height: 2.05;
}

.prose p {
  margin: 0 0 1.55em;
}

.prose ul:not(.language-grid):not(.support-directory) {
  display: grid;
  gap: 10px;
  margin: 1.5em 0 2em;
}

.prose ul:not(.language-grid):not(.support-directory) li {
  position: relative;
  padding-left: 1.45em;
}

.prose ul:not(.language-grid):not(.support-directory) li::before {
  content: "・";
  position: absolute;
  left: 0;
  color: var(--shu);
}

.prose a:not(.btn) {
  color: var(--aizome);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.notice {
  margin: 2em 0;
  border: 1px solid color-mix(in srgb, var(--aizome) 28%, var(--line));
  border-left: 4px solid var(--aizome);
  background: var(--aizome-soft);
  padding: 20px 24px;
}

.notice.urgent {
  border-color: color-mix(in srgb, var(--shu) 38%, var(--line));
  border-left-color: var(--shu);
  background: var(--shu-soft);
}

.notice p {
  margin: 0;
}

.bibliography {
  margin: 1.7em 0 2.3em;
  border-top: 1px solid var(--line);
}

.bibliography > div {
  display: grid;
  grid-template-columns: 12em 1fr;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  padding: 14px 2px;
}

.bibliography dt {
  color: var(--ink-soft);
  font-family: Hiragino Kaku Gothic ProN, Yu Gothic, sans-serif;
  font-size: .78rem;
  font-weight: 700;
}

.bibliography dd {
  margin: 0;
}

.language-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  margin: 1.7em 0;
}

.language-grid li a {
  display: block;
  border: 1px solid var(--line);
  background: var(--surface-soft);
  padding: 12px 14px;
}

.source-note {
  border-top: 1px dashed var(--line-strong);
  color: var(--ink-soft);
  padding-top: 1.3em;
  font-family: Hiragino Kaku Gothic ProN, Yu Gothic, sans-serif;
  font-size: .76rem;
}

.emergency-banner {
  margin: 1.7em 0 2em;
  border: 2px solid var(--shu);
  background: var(--shu-soft);
  padding: clamp(20px, 5vw, 34px);
}

.emergency-banner h2 {
  margin: 0 0 12px;
  color: var(--shu);
}

.emergency-banner p {
  margin: 0;
}

.support-directory {
  display: grid;
  gap: 12px;
  margin: 2em 0;
}

.support-directory li {
  border: 1px solid var(--line);
  background: var(--surface-soft);
  padding: 19px 21px;
}

.support-directory h2 {
  margin: 0 0 8px;
  font-family: Hiragino Kaku Gothic ProN, Yu Gothic, sans-serif;
  font-size: 1rem;
}

.support-directory p {
  margin: 4px 0;
  line-height: 1.75;
}

.support-directory a {
  font-size: 1.05rem;
  font-weight: 700;
}

.lead-copy {
  border-left: 3px solid var(--shu);
  padding-left: 20px;
  font-size: 1.04em;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.footer-separator {
  opacity: .45;
}

@media (max-width: 980px) {
  .hero-split {
    grid-template-columns: 1fr;
  }

  .hero-art {
    width: min(680px, 100%);
  }

  .word-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .narrow {
    width: min(100% - 32px, 820px);
  }

  .home-hero {
    min-height: auto;
  }

  .hero-split {
    width: min(100% - 32px, 1120px);
    padding-block: 62px 72px;
  }

  .hero-copy h1 {
    font-size: clamp(3rem, 18vw, 4.8rem);
  }

  .word-card-grid {
    grid-template-columns: 1fr;
  }

  .chapter-main,
  .info-main {
    padding-top: 24px;
  }

  .chapter-main > .container {
    width: 100%;
  }

  .chapter-main .breadcrumbs,
  .chapter-navigation {
    width: min(100% - 32px, 840px);
  }

  .word-page {
    margin-bottom: 24px;
  }

  .chapter-navigation {
    grid-template-columns: 1fr;
  }

  .chapter-link.next {
    justify-content: flex-start;
    text-align: left;
  }

  .info-page {
    padding: 30px 20px 36px;
  }

  .bibliography > div {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .language-grid {
    grid-template-columns: 1fr;
  }

  .inline-arabic {
    max-width: 86%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}