@import "./tokens.css";

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

html {
  font-size: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans-jp);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
}

a {
  color: inherit;
  text-decoration-color: rgba(34, 34, 34, 0.35);
  text-underline-offset: 0.2em;
}

a:hover {
  text-decoration-color: currentColor;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.875rem var(--space-page);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(17, 17, 17, 0.08);
  backdrop-filter: saturate(140%) blur(10px);
}

.brand-mark {
  display: flex;
  align-items: center;
}

.brand-mark img {
  display: block;
  height: clamp(42px, 6.75vw, 60px);
  width: auto;
  max-width: min(540px, 58vw);
}

.lang-switch {
  display: inline-flex;
  gap: 0.65rem;
  font-family: var(--font-sans-latin);
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.lang-switch span {
  opacity: 0.35;
}

.lang-switch .is-current {
  font-weight: 600;
  opacity: 1;
}

.gnav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  justify-content: flex-end;
  font-family: var(--font-sans-latin);
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero {
  padding: clamp(3rem, 10vw, 6rem) var(--space-page);
  border-bottom: 1px solid rgba(17, 17, 17, 0.08);
}

.hero-inner {
  max-width: var(--max-readable);
  margin-inline: auto;
}

.hero-en {
  font-family: var(--font-sans-latin);
  font-size: clamp(1.125rem, 2.8vw, 1.875rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 0.5rem;
}

.hero-ja {
  margin: 0;
  font-size: clamp(0.9375rem, 2vw, 1.125rem);
  color: var(--color-muted);
  font-weight: 400;
}

.section {
  padding: clamp(2rem, 5vw, 3.75rem) var(--space-page);
}

.section + .section {
  border-top: 1px solid rgba(17, 17, 17, 0.06);
}

.section-inner {
  max-width: var(--max-readable);
  margin-inline: auto;
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-sans-latin);
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0;
}

.section-more {
  font-size: 0.8125rem;
  opacity: 0.75;
}

.news-table-wrap {
  overflow-x: auto;
}

.news-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.news-table th,
.news-table td {
  vertical-align: top;
  padding: 0.6rem 0.75rem 0.6rem 0;
  border-bottom: 1px solid rgba(17, 17, 17, 0.12);
}

.news-table td:first-child {
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  font-size: 0.875rem;
  color: var(--color-muted);
}

.works-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8.5rem, 1fr));
  gap: 1.25rem;
}

.works-item {
  margin: 0;
}

.works-card {
  display: block;
  text-decoration: none;
}

.works-card:hover .works-thumb img {
  transform: scale(1.03);
}

.works-thumb {
  margin: 0;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: #f2f2f2;
}

.works-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.25s ease;
}

.section-foot-note {
  margin-top: 0.85rem;
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.site-footer {
  padding: clamp(2rem, 5vw, 3rem) var(--space-page) 3rem;
  border-top: 1px solid rgba(17, 17, 17, 0.08);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.5rem;
  font-size: 0.8125rem;
  margin-bottom: 1rem;
}

.copyright-block {
  max-width: var(--max-readable);
}

.copyright-main {
  margin: 0;
  font-size: 0.75rem;
  color: var(--color-muted);
}

.copyright-extra {
  margin: 0.45rem 0 0;
  font-size: 0.75rem;
  color: var(--color-muted);
}

.stub-page body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.stub-page main {
  flex: 1;
  padding: var(--space-page);
  max-width: var(--max-readable);
  margin-inline: auto;
  width: 100%;
}

.content-title {
  margin: 1.75rem 0 0.75rem;
  font-size: 1rem;
  font-weight: 600;
}

.company-section + .company-section {
  margin-top: 2rem;
}

.company-list {
  margin: 0;
  border-top: 1px solid rgba(17, 17, 17, 0.12);
}

.company-list div {
  display: grid;
  grid-template-columns: minmax(8rem, 12rem) 1fr;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(17, 17, 17, 0.12);
}

.company-list dt {
  color: var(--color-muted);
  font-size: 0.875rem;
}

.company-list dd {
  margin: 0;
}

@media (max-width: 520px) {
  .company-list div {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
}

.contact-lead {
  margin: 0 0 1.5rem;
  color: var(--color-muted);
  font-size: 0.9375rem;
}

.contact-form {
  max-width: 36rem;
}

.form-row {
  margin-bottom: 1.1rem;
}

.form-row label {
  display: block;
  font-size: 0.8125rem;
  margin-bottom: 0.35rem;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  font: inherit;
  padding: 0.55rem 0.65rem;
  border: 1px solid rgba(17, 17, 17, 0.18);
  border-radius: 2px;
  background: #fff;
}

.form-row textarea {
  resize: vertical;
  min-height: 8rem;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-note {
  font-size: 0.8125rem;
  color: var(--color-muted);
  margin: 0 0 1rem;
}

.btn-submit {
  font: inherit;
  font-family: var(--font-sans-latin);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.8125rem;
  padding: 0.65rem 1.5rem;
  border: 1px solid var(--color-accent);
  background: var(--color-accent);
  color: #fff;
  cursor: pointer;
}

.btn-submit:hover {
  opacity: 0.88;
}

.contact-alt {
  margin-top: 2rem;
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.contact-form-embed {
  max-width: 44rem;
  margin-top: 0.5rem;
  border: 1px solid rgba(17, 17, 17, 0.1);
  background: #fafafa;
}

.contact-form-embed iframe {
  display: block;
  width: 100%;
  min-height: 70vh;
  border: 0;
}

@media (max-width: 720px) {
  .site-header {
    flex-wrap: wrap;
  }

  .gnav {
    width: 100%;
    justify-content: flex-start;
  }
}