/* =========================================================
   ANIMATIONS
   ========================================================= */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--delay-1 {
  transition-delay: 0.1s;
}

.reveal--delay-2 {
  transition-delay: 0.2s;
}

.reveal--delay-3 {
  transition-delay: 0.3s;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
  .hero {
    min-height: auto;
  }

  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    padding-top: 8rem;
  }

  .featured-card {
    max-width: 480px;
  }

  .about__inner {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .about__visual {
    max-width: 380px;
    margin-inline: auto;
  }

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

  .footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  :root {
    --space-xl: 5rem;
    --space-lg: 3rem;
  }

  .site-nav__list {
    display: none;
  }

  .site-nav__ticket {
    display: none;
  }

  .site-nav__list.is-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100dvh;
    background: #ffffff;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    justify-content: flex-start;
    align-items: stretch;
    gap: 0;
    z-index: 999;
    padding: 5rem var(--space-md) var(--space-md);
    overflow-y: auto;
  }

  .site-nav__list.is-open li {
    border-bottom: 1px solid var(--clr-border);
  }

  .site-nav__list.is-open .site-nav__link {
    display: flex;
    align-items: center;
    font-size: 1.1rem;
    font-family: var(--font-ui);
    color: var(--clr-text);
    letter-spacing: 0.08em;
    padding: 1.1rem 0;
    width: 100%;
  }

  .site-nav__list.is-open .site-nav__link::after {
    content: '›';
    position: static;
    display: inline-block;
    margin-left: auto;
    font-size: 1.4rem;
    line-height: 1;
    color: var(--clr-text-faint);
    transition: none;
    width: auto;
    height: auto;
    background: none;
    transform: none;
  }

  .site-nav__list.is-open .site-nav__ticket-mobile {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: var(--space-md);
    padding: 0.9rem;
    background: var(--clr-gold);
    color: var(--clr-dark);
    font-family: var(--font-ui);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    border-bottom: none;
  }

  .nav-toggle {
    display: flex;
    z-index: 1000;
  }

  .news-item {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  .news-item__cat {
    display: none;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

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

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

  .perf-layout {
    grid-template-columns: 1fr;
  }

  .perf-layout>aside {
    order: -1;
  }
}

@media (max-width: 480px) {
  .container {
    padding-inline: var(--space-sm);
  }
}

/* =========================================================
   ADMIN BAR 対応（ログイン時の固定ヘッダーずれ補正）
   ========================================================= */
.admin-bar .site-header {
  top: 32px;
}

@media screen and (max-width: 782px) {
  .admin-bar .site-header {
    top: 46px;
  }
}

/* =========================================================
   WORDPRESS CORE
   ========================================================= */
.alignwide {
  max-width: 1100px;
  margin-inline: auto;
}

.alignfull {
  max-width: 100%;
}

.alignleft {
  float: left;
  margin-right: var(--space-md);
}

.alignright {
  float: right;
  margin-left: var(--space-md);
}

.wp-caption {
  max-width: 100%;
}

.wp-caption-text {
  font-size: 0.78rem;
  color: var(--clr-text-faint);
  margin-top: 0.5rem;
  font-family: var(--font-ui);
}

.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  width: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  word-wrap: normal !important;
}

.comment {
  border-top: 1px solid var(--clr-border);
  padding-top: var(--space-md);
  margin-bottom: var(--space-md);
}

.comment-author {
  font-family: var(--font-display);
  color: var(--clr-text);
  font-size: 1rem;
}

.comment-metadata {
  font-size: 0.72rem;
  color: var(--clr-text-faint);
  font-family: var(--font-ui);
}

.comment-content {
  margin-top: 0.75rem;
  color: var(--clr-text-muted);
}

input[type="text"],
input[type="email"],
input[type="search"],
textarea,
select {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  color: var(--clr-text);
  padding: 0.65em 1em;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  width: 100%;
  transition: border-color var(--transition-fast);
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--clr-gold);
}

input[type="submit"] {
  width: auto;
  cursor: pointer;
  background: var(--clr-dark);
  color: var(--clr-bg);
  border: none;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.8em 2em;
  transition: background var(--transition-fast);
}

input[type="submit"]:hover {
  background: var(--clr-dark-soft);
}