/* ============================================================
   林 優樹 Violin Lesson — Main Stylesheet
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400&family=Noto+Sans+JP:wght@300;400;500;700&family=Noto+Serif+JP:wght@400;500;600;700&display=swap');

@layer reset, tokens, base, layout, components, utilities;

/* ============================================================
   RESET
   ============================================================ */
@layer reset {
  *,
  *::before,
  *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
  }

  body {
    min-block-size: 100dvh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

  img,
  picture,
  video,
  svg {
    display: block;
    max-inline-size: 100%;
  }

  input,
  button,
  textarea,
  select {
    font: inherit;
  }

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

  ul,
  ol {
    list-style: none;
  }

  h1, h2, h3, h4, h5, h6 {
    font-size: inherit;
    font-weight: inherit;
  }
}

/* ============================================================
   TOKENS
   ============================================================ */
@layer tokens {
  :root {
    /* ── Primitive Colors (oklch) ── */
    --white: oklch(1 0 0);
    --off-white: oklch(0.98 0 0);           /* #f8f8f8 */
    --black-deep: oklch(0.15 0 0);          /* #111111 */
    --text-dark: oklch(0.18 0 0);           /* #1a1a1a */
    --text-sub: oklch(0.48 0 0);            /* #6b6b6b */
    --border-light: oklch(0.92 0 0);        /* #e5e5e5 */
    --burgundy: oklch(0.42 0.16 15);        /* #9f1239 */
    --burgundy-dark: oklch(0.37 0.14 15);   /* #881131 */

    /* ── Semantic Tokens ── */
    --color-bg: var(--off-white);
    --color-bg-white: var(--white);
    --color-text: var(--text-dark);
    --color-text-sub: var(--text-sub);
    --color-accent: var(--burgundy);
    --color-accent-hover: var(--burgundy-dark);
    --color-border: var(--border-light);

    /* ── Typography Families ── */
    --font-heading: "Noto Serif JP", "游明朝", "YuMincho", serif;
    --font-body: "Noto Sans JP", "游ゴシック", "YuGothic", sans-serif;
    --font-english: "Cormorant Garamond", serif;

    /* ── Typography Scale (clamp) ── */
    --size-hero-catch: clamp(1.5rem, 1rem + 2vw, 2.75rem);
    --size-section-title: clamp(1.375rem, 1rem + 1.5vw, 2rem);
    --size-section-en: 0.75rem;
    --size-body: clamp(0.875rem, 0.84rem + 0.19vw, 1rem);
    --size-small: clamp(0.8125rem, 0.78rem + 0.14vw, 0.875rem);

    /* ── Spacing (clamp) ── */
    --space-section: clamp(5rem, 3.5rem + 6vw, 8.75rem);
    --space-inner: clamp(2.5rem, 1.75rem + 3vw, 5rem);
    --max-width: 68.75rem; /* 1100px */

    /* ── Radius / Transition ── */
    --radius: 0.25rem;
    --radius-s: 0.125rem;
    --transition: 0.3s ease;
    --transition-fast: 0.15s ease;

    /* ── Z-index ── */
    --z-header: 200;
    --z-mobile-nav: 300;

    /* ── Header height ── */
    --header-h: 4.375rem; /* 70px */
  }
}

/* ============================================================
   BASE
   ============================================================ */
@layer base {
  body {
    font-family: var(--font-body);
    font-size: var(--size-body);
    color: var(--color-text);
    background-color: var(--color-bg-white);
    line-height: 1.8;
  }

  h1, h2, h3, h4 {
    font-family: var(--font-heading);
    text-wrap: balance;
    line-height: 1.6;
  }

  p, li, figcaption {
    text-wrap: pretty;
    max-inline-size: 65ch;
  }

  ::selection {
    background: oklch(0.42 0.16 15 / 0.15);
  }

  :focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
  }
}

/* ============================================================
   LAYOUT
   ============================================================ */
@layer layout {
  /* ── Page Grid ── */
  .page {
    display: grid;
    grid-template-columns:
      [full-start] minmax(var(--space-gutter, 1.25rem), 1fr)
      [content-start] min(100% - var(--space-gutter, 1.25rem) * 2, var(--max-width))
      [content-end] minmax(var(--space-gutter, 1.25rem), 1fr)
      [full-end];
  }

  .page > * {
    grid-column: content;
  }

  .page > .full-width {
    grid-column: full;
  }

  /* ── Section spacing ── */
  .section {
    padding-block: var(--space-section);
  }

  .section__header {
    text-align: center;
    margin-block-end: var(--space-inner);
  }

  .section__en {
    font-family: var(--font-english);
    font-size: var(--size-section-en);
    color: var(--color-accent);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    display: block;
  }

  .section__title {
    font-family: var(--font-heading);
    font-size: var(--size-section-title);
    color: var(--color-text);
    margin-block-start: 0.5rem;
    font-weight: 600;
  }

  .section__lead {
    font-family: var(--font-body);
    font-size: var(--size-body);
    color: var(--color-text-sub);
    line-height: 2;
    margin-block-start: 1.25rem;
    max-inline-size: none;
    margin-inline: auto;
  }

  /* ── Container ── */
  .container {
    inline-size: min(100% - 2.5rem, var(--max-width));
    margin-inline: auto;
  }
}

/* ============================================================
   COMPONENTS — Header
   ============================================================ */
@layer components {
  .header {
    position: sticky;
    inset-block-start: 0;
    z-index: var(--z-header);
    block-size: var(--header-h);
    background: oklch(1 0 0 / 0.95);
    backdrop-filter: blur(8px);
    border-block-end: 1px solid var(--color-border);
    transition: background var(--transition);
  }

  .header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    block-size: 100%;
    inline-size: min(100% - 2.5rem, var(--max-width));
    margin-inline: auto;
  }

  .header__logo {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
  }

  .header__logo-name {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: 0.1em;
    line-height: 1.2;
  }

  .header__logo-sub {
    font-family: var(--font-english);
    font-size: 0.625rem;
    color: var(--color-text-sub);
    letter-spacing: 0.15em;
    line-height: 1;
  }

  .header__nav {
    display: flex;
    align-items: center;
    gap: clamp(1.25rem, 1rem + 1.5vw, 2.5rem);
  }

  .header__nav-list {
    display: flex;
    align-items: center;
    gap: clamp(1.25rem, 0.8rem + 1.5vw, 2rem);
  }

  .header__nav-link {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    letter-spacing: 0.05em;
    color: var(--color-text);
    transition: color var(--transition);
    position: relative;

    &::after {
      content: '';
      position: absolute;
      inset-block-end: -0.25rem;
      inset-inline-start: 0;
      inline-size: 0;
      block-size: 1px;
      background: var(--color-accent);
      transition: inline-size var(--transition);
    }

    &:hover {
      color: var(--color-accent);

      &::after {
        inline-size: 100%;
      }
    }
  }

  /* ── CTA Button (shared) ── */
  .btn-cta {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--white);
    background: var(--color-accent);
    padding-block: 0.5rem;
    padding-inline: 1.25rem;
    border-radius: var(--radius-s);
    border: none;
    cursor: pointer;
    transition: background var(--transition), translate var(--transition);
    text-align: center;

    &:hover {
      background: var(--color-accent-hover);
    }
  }

  .btn-cta--large {
    font-size: 0.9375rem;
    padding-block: 1rem;
    padding-inline: 3rem;

    &:hover {
      translate: 0 -2px;
    }
  }

  .btn-cta--xl {
    font-size: 1rem;
    padding-block: 1.125rem;
    padding-inline: 3.5rem;
  }

  /* ── Hamburger ── */
  .header__hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0.375rem;
    inline-size: 2.75rem;
    block-size: 2.75rem;
    background: none;
    border: none;
    cursor: pointer;
    z-index: calc(var(--z-mobile-nav) + 1);
    padding: 0;
  }

  .header__hamburger-line {
    display: block;
    inline-size: 1.375rem;
    block-size: 1px;
    background: var(--color-text);
    transition: translate var(--transition), rotate var(--transition), opacity var(--transition-fast);
  }

  .header__hamburger.is-active {
    & .header__hamburger-line:nth-child(1) {
      translate: 0 calc(1px + 0.375rem);
      rotate: 45deg;
    }
    & .header__hamburger-line:nth-child(2) {
      opacity: 0;
    }
    & .header__hamburger-line:nth-child(3) {
      translate: 0 calc(-1px - 0.375rem);
      rotate: -45deg;
    }
  }

  /* ── Mobile Nav ── */
  .mobile-nav {
    position: fixed;
    inset: 0;
    z-index: var(--z-mobile-nav);
    background: oklch(1 0 0 / 0.98);
    backdrop-filter: blur(12px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
  }

  .mobile-nav.is-open {
    opacity: 1;
    visibility: visible;
  }

  .mobile-nav__close {
    position: absolute;
    /* Match hamburger position: vertically centered in header-h, right-aligned with same gutter */
    inset-block-start: calc((var(--header-h) - 2.75rem) / 2);
    inset-inline-end: calc((100% - min(100% - 2.5rem, var(--max-width))) / 2);
    display: flex;
    align-items: center;
    justify-content: center;
    inline-size: 2.75rem;
    block-size: 2.75rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text);
    transition: color var(--transition);

    & svg {
      inline-size: 1.375rem;
      block-size: 1.375rem;
    }

    &:hover {
      color: var(--color-accent);
    }
  }

  .mobile-nav__link {
    font-family: var(--font-body);
    font-size: 1rem;
    letter-spacing: 0.08em;
    color: var(--color-text);
    transition: color var(--transition);

    &:hover {
      color: var(--color-accent);
    }
  }

  .mobile-nav .btn-cta {
    margin-block-start: 1rem;
    font-size: 0.9375rem;
    padding-block: 0.875rem;
    padding-inline: 2.5rem;
  }

  @media (width < 854px) {
    .header__nav {
      display: none;
    }
    .header__hamburger {
      display: flex;
    }
  }
}

/* ============================================================
   COMPONENTS — Hero
   ============================================================ */
@layer components {
  .hero {
    position: relative;
    block-size: min(100dvh, 50rem);
    min-block-size: 30rem;
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    overflow: hidden;
  }

  .hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;

    & picture {
      display: block;
      inline-size: 100%;
      block-size: 100%;
    }

    & img {
      inline-size: 100%;
      block-size: 100%;
      object-fit: cover;
      object-position: center 20%;
    }

    &::after {
      content: '';
      position: absolute;
      inset: 0;
      background: oklch(0 0 0 / 0.45);
    }
  }

  .hero__content {
    position: relative;
    z-index: 1;
    text-align: start;
    padding-inline: clamp(1.5rem, 1rem + 3vw, 5rem);
    padding-block-end: clamp(3rem, 2rem + 4vw, 5rem);
  }

  .hero__en {
    font-family: var(--font-english);
    font-size: var(--size-section-en);
    letter-spacing: 0.25em;
    color: var(--white);
    opacity: 0.7;
  }

  .hero__catch {
    font-family: var(--font-heading);
    font-size: var(--size-hero-catch);
    color: var(--white);
    line-height: 1.8;
    letter-spacing: 0.08em;
    margin-block-start: 1.5rem;
    font-weight: 600;
  }

  .hero__sub {
    font-family: var(--font-body);
    font-size: var(--size-body);
    color: var(--white);
    opacity: 0.85;
    line-height: 2;
    margin-block-start: 1.5rem;
    max-inline-size: none;
  }

  .hero .btn-cta {
    margin-block-start: 3rem;
  }

  /* Hero entrance animation */
  .hero__en,
  .hero__catch,
  .hero__sub,
  .hero .btn-cta {
    opacity: 0;
    translate: 0 1.25rem;
  }

  .hero.is-loaded {
    & .hero__en {
      animation: heroFadeIn 0.8s ease-out 0.2s forwards;
    }
    & .hero__catch {
      animation: heroFadeIn 0.8s ease-out 0.4s forwards;
    }
    & .hero__sub {
      animation: heroFadeIn 0.8s ease-out 0.6s forwards;
    }
    & .btn-cta {
      animation: heroFadeIn 0.8s ease-out 0.8s forwards;
    }
  }

  @keyframes heroFadeIn {
    to {
      opacity: 1;
      translate: 0 0;
    }
  }

  /* Reduced motion */
  @media (prefers-reduced-motion: reduce) {
    .hero__en,
    .hero__catch,
    .hero__sub,
    .hero .btn-cta {
      opacity: 1;
      translate: none;
      animation: none;
    }
  }
}

/* ============================================================
   COMPONENTS — News (right-overflow card slider)
   ============================================================ */
@layer components {
  .news {
    padding-block: var(--space-section);
    overflow: hidden;
  }

  .news__container {
    inline-size: min(100% - 2.5rem, var(--max-width));
    margin-inline: auto;
  }

  /* ── Header row: heading left, arrows right ── */
  .news__header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-block-end: var(--space-inner);
  }

  .news__heading {
    /* inherits section__en + section__title styles */
  }

  .news__controls {
    display: flex;
    gap: 0.75rem;
  }

  .news__arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    inline-size: 2.75rem;
    block-size: 2.75rem;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    background: none;
    color: var(--color-text);
    cursor: pointer;
    transition: border-color var(--transition), color var(--transition), opacity var(--transition);

    & svg {
      inline-size: 1.125rem;
      block-size: 1.125rem;
    }

    &:hover {
      border-color: var(--color-accent);
      color: var(--color-accent);
    }

    &.slick-disabled {
      opacity: 0.3;
      cursor: default;
      pointer-events: none;
    }
  }

  /* ── Slider wrapper: bleeds to right edge ── */
  .news__slider-wrap {
    inline-size: 100%;
    overflow: hidden;
  }

  /* ── Slick overrides ── */
  .news__slider {
    & .slick-list {
      overflow: visible;
    }

    & .slick-track {
      display: flex;
      gap: 0;
    }

    & .slick-slide {
      block-size: auto;

      & > div {
        block-size: 100%;
      }
    }
  }

  /* ── News Card ── */
  .news-card {
    display: flex;
    flex-direction: column;
    block-size: 100%;
    inline-size: 20rem;
    margin-inline: 0.75rem;
    text-decoration: none;
    color: inherit;
    transition: opacity 0.4s ease;

    &:hover {
      opacity: 0.7;
    }
  }

  @media (width < 768px) {
    .news-card {
      inline-size: 16rem;
    }
  }

  .news-card__img {
    position: relative;
    aspect-ratio: 400 / 266;
    border-radius: var(--radius);
    overflow: hidden;

    & img {
      inline-size: 100%;
      block-size: 100%;
      object-fit: cover;
    }
  }

  .news-card__tag {
    position: absolute;
    inset-block-start: 0;
    inset-inline-start: 0;
    font-family: var(--font-body);
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--white);
    background: var(--color-accent);
    padding-block: 0.25rem;
    padding-inline: 0.75rem;
    letter-spacing: 0.03em;
  }

  .news-card__body {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-block-start: 1rem;
    flex-grow: 1;
  }

  .news-card__date {
    font-family: var(--font-english);
    font-size: var(--size-small);
    color: var(--color-text-sub);
    letter-spacing: 0.02em;
  }

  .news-card__title {
    font-family: var(--font-body);
    font-size: var(--size-body);
    font-weight: 400;
    color: var(--color-text);
    line-height: 1.8;
    max-inline-size: none;
  }

  /* ── Dots ── */
  .news__dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-block-start: 2rem;

    & .news__dot {
      inline-size: 0.5rem;
      block-size: 0.5rem;
      border-radius: 50%;
      border: none;
      background: var(--color-border);
      cursor: pointer;
      padding: 0;
      transition: background var(--transition);

      &.is-active {
        background: var(--color-accent);
      }
    }
  }

  /* ── Footer: "一覧を見る" ── */
  .news__footer {
    display: flex;
    justify-content: center;
    margin-block-start: 1.5rem;
  }

  .link-arrow {
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-accent);
    letter-spacing: 0.03em;
    transition: opacity var(--transition);

    &:hover {
      opacity: 0.7;
    }
  }

  @media (width < 768px) {
    .news__header {
      flex-direction: column;
      align-items: flex-start;
      gap: 1.25rem;
    }

    .news__arrow {
      inline-size: 2.25rem;
      block-size: 2.25rem;
    }
  }
}

/* ============================================================
   COMPONENTS — News Feed (text list style)
   ============================================================ */
@layer components {
  .news-feed {
    padding-block: var(--space-section);
  }

  .news-feed__header {
    margin-block-end: var(--space-inner);
  }

  /* ── Tabs ── */
  .news-feed__tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    border-block-end: 1px solid var(--color-border);
    margin-block-end: 0;
  }

  .news-feed__tab {
    font-family: var(--font-body);
    font-size: var(--size-small);
    font-weight: 500;
    letter-spacing: 0.03em;
    color: var(--color-text-sub);
    background: none;
    border: none;
    padding-block: 0.75rem;
    padding-inline: 1.25rem;
    cursor: pointer;
    position: relative;
    transition: color var(--transition);

    &:hover {
      color: var(--color-accent);
    }

    &.is-active {
      color: var(--color-accent);

      &::after {
        content: '';
        position: absolute;
        inset-block-end: -1px;
        inset-inline: 0;
        block-size: 2px;
        background: var(--color-accent);
      }
    }
  }

  /* ── List ── */
  .news-feed__list {
    list-style: none;
    padding: 0;
    margin: 0;
  }

  .news-feed__item {
    max-inline-size: none;
    border-block-end: 1px solid var(--color-border);

    &.is-hidden {
      display: none;
    }
  }

  .news-feed__link {
    display: grid;
    grid-template-columns: 8.5rem auto 1fr;
    gap: 1rem;
    align-items: center;
    padding-block: 1.25rem;
    color: inherit;
    transition: opacity var(--transition);

    &:hover {
      opacity: 0.7;
    }
  }

  .news-feed__date {
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-text-sub);
    letter-spacing: 0.02em;
    white-space: nowrap;
  }

  .news-feed__tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
    border-radius: 2px;
    padding-block: 0.125rem;
    padding-inline: 0.625rem;
    letter-spacing: 0.03em;
    white-space: nowrap;
    text-align: center;
    min-inline-size: 4.5rem;
  }

  .news-feed__title {
    font-family: var(--font-body);
    font-size: var(--size-body);
    font-weight: 400;
    color: var(--color-text);
    line-height: 1.8;
  }

  /* ── Footer ── */
  .news-feed__footer {
    display: flex;
    justify-content: center;
    margin-block-start: 2rem;
  }

  .link-arrow--btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: var(--size-small);
    font-weight: 500;
    color: var(--color-accent);
    border: none;
    padding: 0;
    letter-spacing: 0.03em;
    transition: opacity var(--transition);

    &::after {
      content: '→';
    }

    &:hover {
      opacity: 0.7;
    }
  }

  /* ── Mobile ── */
  @media (width < 768px) {
    .news-feed__link {
      grid-template-columns: 1fr auto;
      grid-template-rows: auto auto;
      gap: 0.375rem 0.75rem;
    }

    .news-feed__date {
      grid-column: 1;
      grid-row: 1;
    }

    .news-feed__tag {
      grid-column: 2;
      grid-row: 1;
    }

    .news-feed__title {
      grid-column: 1 / -1;
      grid-row: 2;
    }
  }
}

/* ============================================================
   COMPONENTS — Concert Page
   ============================================================ */
@layer components {
  .concert {
    padding-block: var(--space-section);
  }

  .concert__heading {
    font-family: var(--font-heading);
    font-size: clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
    font-weight: 600;
    color: var(--color-text);
    margin-block-end: 1.5rem;
  }

  .concert__heading--past {
    margin-block-start: clamp(3rem, 2rem + 3vw, 5rem);
  }

  .concert__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
    gap: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  }

  .concert__card {
    display: block;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    color: inherit;
    transition: opacity var(--transition);

    &:hover {
      opacity: 0.7;
    }
  }

  .concert__card-img {
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: oklch(0.95 0 0);
  }

  .concert__card-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    inline-size: 100%;
    block-size: 100%;
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-text-sub);
  }

  .concert__card-img img {
    inline-size: 100%;
    block-size: 100%;
    object-fit: cover;
  }

  .concert__card-body {
    padding: clamp(1rem, 0.75rem + 1vw, 1.5rem);
  }

  .concert__card-date {
    display: block;
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-accent);
    font-weight: 500;
    margin-block-end: 0.5rem;
  }

  .concert__card-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.6;
  }

  .concert__card-venue {
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-text-sub);
    margin-block-start: 0.375rem;
    max-inline-size: none;
  }

  .concert__card-text {
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-text-sub);
    line-height: 1.8;
    margin-block-start: 0.5rem;
    max-inline-size: none;
  }
}

/* ============================================================
   COMPONENTS — Availability Summary
   ============================================================ */
@layer components {
  .availability-summary {
    margin-block-start: 2.5rem;
    padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
    background: oklch(0.98 0.01 75);
    border-radius: var(--radius);
  }

  .availability-summary--page {
    max-inline-size: 40rem;
    margin-inline: auto;
    margin-block-start: 0;
  }

  .lesson-availability {
    padding-block: var(--space-section);
  }

  .availability-summary__title {
    font-family: var(--font-heading);
    font-size: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
    font-weight: 600;
    color: var(--color-text);
    margin-block-end: 1.25rem;
  }

  .availability-summary__list {
    display: flex;
    flex-direction: column;
  }

  .availability-summary__item {
    display: grid;
    grid-template-columns: 5rem 1fr;
    gap: 1.5rem;
    align-items: baseline;
    padding-block: 0.75rem;
    border-block-end: 1px solid var(--color-border);

    &:first-child {
      border-block-start: 1px solid var(--color-border);
    }

    & dt {
      font-family: var(--font-body);
      font-size: var(--size-body);
      font-weight: 500;
      color: var(--color-text);
    }

    & dd {
      font-family: var(--font-body);
      font-size: var(--size-body);
      color: var(--color-text-sub);
      line-height: 1.8;
    }
  }

  .availability-summary__notes {
    margin-block-start: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;

    & li {
      font-family: var(--font-body);
      font-size: var(--size-small);
      color: var(--color-text-sub);
      line-height: 1.8;
      padding-inline-start: 1.25rem;
      position: relative;
      max-inline-size: none;

      &::before {
        content: '※';
        position: absolute;
        inset-inline-start: 0;
      }
    }
  }

  .availability-summary__cta {
    font-family: var(--font-body);
    font-size: var(--size-body);
    color: var(--color-text);
    line-height: 1.8;
    margin-block-start: 1.5rem;
    margin-block-end: 1.25rem;
    max-inline-size: none;
  }

  .availability-summary .btn-cta {
    display: inline-block;
  }

  @media (width < 768px) {
    .availability-summary__item {
      grid-template-columns: 1fr;
      gap: 0.25rem;
    }
  }
}

/* ============================================================
   COMPONENTS — Features
   ============================================================ */
@layer components {
  .features {
    padding-block: var(--space-section);
  }

  .features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(2rem, 1.5rem + 2vw, 3.5rem);
    align-items: stretch;
    margin-block-start: var(--space-inner);
  }

  .feature-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-block: 1rem;
  }

  .feature-card__icon {
    inline-size: 3rem;
    block-size: 3.75rem;
    color: var(--color-accent);
    display: flex;
    align-items: flex-end;
    justify-content: center;

    & svg {
      inline-size: 100%;
      block-size: 100%;
      stroke: currentColor;
      stroke-width: 1.5;
      fill: none;
    }

    & img {
      inline-size: 100%;
      block-size: 100%;
      object-fit: contain;
    }
  }

  .feature-card__icon--lg {
    inline-size: 3.75rem;
    block-size: 3.75rem;
  }

  .feature-card__title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    margin-block-start: 1.5rem;
  }

  .feature-card__subtitle {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 400;
    color: var(--color-text-sub);
    margin-block-start: 0.25rem;
    max-inline-size: none;
  }

  .feature-card__text {
    font-family: var(--font-body);
    font-size: var(--size-body);
    color: var(--color-text-sub);
    line-height: 2;
    margin-block-start: 0.75rem;
    max-inline-size: none;
    flex-grow: 1;
  }

  .feature-card__notes {
    margin-block-start: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0;

    & li {
      font-family: var(--font-body);
      font-size: 0.75rem;
      color: var(--color-text-sub);
      line-height: 1.8;
      max-inline-size: none;
      &::before {
        content: '※';
        margin-inline-end: 0.125rem;
      }
    }
  }

  .features__more {
    display: flex;
    justify-content: center;
    margin-block-start: 2.5rem;
  }

  @media (width < 768px) {
    .features__grid {
      grid-template-columns: 1fr;
      gap: 3rem;
      max-inline-size: 28rem;
      margin-inline: auto;
    }
  }
}

/* ============================================================
   COMPONENTS — Movie
   ============================================================ */
@layer components {
  .movie {
    padding-block: var(--space-section);
    background: var(--color-bg);
  }

  .movie__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(1.5rem, 1rem + 2vw, 2.5rem);
    margin-block-start: var(--space-inner);
  }

  .movie-card__frame {
    position: relative;
    padding-block-start: 56.25%;
    background: oklch(0.92 0 0);
    border-radius: var(--radius);
    overflow: hidden;

    & iframe {
      position: absolute;
      inset: 0;
      inline-size: 100%;
      block-size: 100%;
      border: none;
    }
  }

  .movie-card__link {
    display: block;
    transition: opacity var(--transition);

    &:hover {
      opacity: 0.8;
    }
  }

  .movie-card__thumbnail {
    position: absolute;
    inset: 0;

    & img {
      inline-size: 100%;
      block-size: 100%;
      object-fit: cover;
    }
  }

  .movie-card__play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;

    & svg {
      inline-size: 3.5rem;
      block-size: 3.5rem;
      color: oklch(1 0 0 / 0.8);
      filter: drop-shadow(0 2px 4px oklch(0 0 0 / 0.3));
      transition: transform var(--transition);
    }
  }

  .movie-card__link:hover .movie-card__play svg {
    transform: scale(1.1);
  }

  .movie-card__placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: oklch(0.92 0 0);

    & svg {
      inline-size: 3rem;
      block-size: 3rem;
      color: oklch(0.6 0 0);
    }
  }

  .movie-card__title {
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-text-sub);
    margin-block-start: 0.75rem;
    max-inline-size: none;
  }

  .movie__more {
    display: flex;
    justify-content: center;
    margin-block-start: 2.5rem;
  }

  @media (width < 768px) {
    .movie__grid {
      grid-template-columns: 1fr;
    }
  }
}

/* ============================================================
   COMPONENTS — Area
   ============================================================ */
@layer components {
  .area {
    padding-block: var(--space-section);
  }

  .area__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 1.5rem + 3vw, 4rem);
    align-items: start;
    margin-block-start: var(--space-inner);
  }

  .area__format {
    margin-block-end: 2.5rem;
  }

  .area__info {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
  }

  .area__category-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-block-end: 1rem;
    padding-block-end: 0.5rem;
    border-block-end: 1px solid var(--color-border);
  }

  .area__list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }

  .area__list-item {
    font-family: var(--font-body);
    font-size: var(--size-body);
    color: var(--color-text);
    padding-inline-start: 1rem;
    position: relative;

    &::before {
      content: '';
      position: absolute;
      inset-inline-start: 0;
      inset-block-start: 0.85em;
      inline-size: 0.5rem;
      block-size: 1px;
      background: var(--color-text-sub);
    }
  }

  .area__note {
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-text-sub);
    margin-block-start: 0.75rem;
  }

  .area__online-text {
    font-family: var(--font-body);
    font-size: var(--size-body);
    color: var(--color-text-sub);
    line-height: 2;
  }

  .area__map {
    border-radius: var(--radius);
    overflow: hidden;

    & iframe {
      inline-size: 100%;
      block-size: 25rem;
      border: none;
    }
  }

  @media (width < 768px) {
    .area__grid {
      grid-template-columns: 1fr;
    }
    .area__map iframe {
      block-size: 18.75rem;
    }
  }
}

/* ============================================================
   COMPONENTS — Profile
   ============================================================ */
@layer components {
  .profile {
    padding-block: var(--space-section);
    background: var(--color-bg);
  }

  .profile__grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: clamp(2.5rem, 2rem + 3vw, 5rem);
    align-items: start;
    margin-block-start: var(--space-inner);
  }

  .profile__photo {
    border-radius: var(--radius-s);
    overflow: hidden;
    aspect-ratio: 3 / 4;

    & img {
      inline-size: 100%;
      block-size: 100%;
      object-fit: cover;
      object-position: center 15%;
    }
  }

  .profile__name {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    flex-wrap: wrap;
  }

  .profile__name-ja {
    font-family: var(--font-heading);
    font-size: clamp(1.25rem, 1rem + 1vw, 1.5rem);
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: 0.1em;
  }

  .profile__name-en {
    font-family: var(--font-english);
    font-size: 0.875rem;
    color: var(--color-text-sub);
    letter-spacing: 0.1em;
  }

  .profile__title {
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-text-sub);
    margin-block-start: 0.5rem;
  }

  .profile__body {
    margin-block-start: 2rem;

    & p {
      font-family: var(--font-body);
      font-size: var(--size-body);
      color: var(--color-text);
      line-height: 2.2;
      margin-block-end: 1.5em;
      max-inline-size: none;

      &:last-child {
        margin-block-end: 0;
      }
    }
  }

  .profile__more {
    display: flex;
    justify-content: center;
    margin-block-start: 2.5rem;
  }

  @media (width < 768px) {
    .profile__grid {
      grid-template-columns: 1fr;
    }

    .profile__photo {
      max-inline-size: 20rem;
      margin-inline: auto;
    }
  }
}

/* ============================================================
   COMPONENTS — Message
   ============================================================ */
@layer components {
  .message {
    padding-block: var(--space-section);
    background: oklch(0.97 0 0);
  }

  .message__body {
    max-inline-size: 40rem;
    margin-inline: auto;

    & p {
      font-family: var(--font-body);
      font-size: var(--size-body);
      color: var(--color-text);
      line-height: 2.4;
      margin-block-end: 1.75em;
      max-inline-size: none;

      &:last-child {
        margin-block-end: 0;
      }
    }
  }
}

/* ============================================================
   COMPONENTS — CTA Section
   ============================================================ */
@layer components {
  .cta-section {
    position: relative;
    padding-block: var(--space-section);
    background: var(--color-text);
    text-align: center;
    overflow: hidden;
  }

  .cta-section__bg {
    position: absolute;
    inset: 0;
    z-index: 0;

    & img {
      inline-size: 100%;
      block-size: 100%;
      object-fit: cover;
      object-position: center 30%;
    }

    &::after {
      content: '';
      position: absolute;
      inset: 0;
      background: oklch(0 0 0 / 0.65);
    }
  }

  .cta-section .container {
    position: relative;
    z-index: 1;
  }

  .cta-section__en {
    font-family: var(--font-english);
    font-size: var(--size-section-en);
    color: var(--color-accent);
    letter-spacing: 0.2em;
    text-transform: uppercase;
  }

  .cta-section__title {
    font-family: var(--font-heading);
    font-size: var(--size-section-title);
    color: var(--white);
    margin-block-start: 0.5rem;
    font-weight: 600;
  }

  .cta-section__text {
    font-family: var(--font-body);
    font-size: var(--size-body);
    color: var(--white);
    opacity: 0.8;
    line-height: 2;
    margin-block-start: 1.25rem;
    max-inline-size: none;
    margin-inline: auto;
  }

  .cta-section .btn-cta {
    margin-block-start: 2.5rem;
  }

  .cta-section__note {
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--white);
    opacity: 0.5;
    margin-block-start: 1.5rem;
    letter-spacing: 0.02em;
    text-align: center;
    margin-inline: auto;
  }
}

/* ============================================================
   COMPONENTS — Footer
   ============================================================ */
@layer components {
  .footer {
    background: var(--black-deep);
    padding-block-start: 3.75rem;
    padding-block-end: 1.875rem;
  }

  .footer__inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 2rem;
    inline-size: min(100% - 2.5rem, var(--max-width));
    margin-inline: auto;
  }

  .footer__logo {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
  }

  .footer__logo-name {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--white);
    letter-spacing: 0.1em;
    line-height: 1.2;
  }

  .footer__logo-sub {
    font-family: var(--font-english);
    font-size: 0.625rem;
    color: var(--white);
    opacity: 0.5;
    letter-spacing: 0.15em;
    line-height: 1;
  }

  .footer__nav {
    display: flex;
    justify-content: center;
    gap: clamp(1rem, 0.5rem + 1.5vw, 2rem);
    flex-wrap: wrap;
  }

  .footer__nav-link {
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--white);
    opacity: 0.6;
    transition: opacity var(--transition);

    &:hover {
      opacity: 1;
    }
  }

  .footer__sns {
    display: flex;
    gap: 1rem;
  }

  .footer__sns-link {
    color: var(--white);
    opacity: 0.6;
    transition: opacity var(--transition);

    & svg {
      inline-size: 1.5rem;
      block-size: 1.5rem;
    }

    &:hover {
      opacity: 1;
    }
  }

  .footer__sns-link--text {
    font-family: var(--font-english);
    font-size: var(--size-small);
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
  }

  .footer__copyright {
    margin-block-start: 2.5rem;
    padding-block-start: 1.25rem;
    border-block-start: 1px solid oklch(1 0 0 / 0.1);
    text-align: center;
    inline-size: min(100% - 2.5rem, var(--max-width));
    margin-inline: auto;
  }

  .footer__copyright-text {
    font-family: var(--font-english);
    font-size: 0.75rem;
    color: var(--white);
    opacity: 0.3;
    letter-spacing: 0.02em;
  }

  @media (width < 768px) {
    .footer__inner {
      grid-template-columns: 1fr;
      text-align: center;
      justify-items: center;
      gap: 1.5rem;
    }

    .footer__nav {
      gap: 1rem;
    }
  }
}

/* ============================================================
   COMPONENTS — Scroll Animation
   ============================================================ */
@layer components {
  .fade-in {
    opacity: 0;
    translate: 0 1.25rem;
    transition: opacity 0.6s ease-out, translate 0.6s ease-out;
  }

  .fade-in.is-visible {
    opacity: 1;
    translate: 0 0;
  }

  .fade-in--delay-1 { transition-delay: 0.15s; }
  .fade-in--delay-2 { transition-delay: 0.3s; }
  .fade-in--delay-3 { transition-delay: 0.45s; }

  @media (prefers-reduced-motion: reduce) {
    .fade-in {
      opacity: 1;
      translate: none;
      transition: none;
    }
  }
}

/* ============================================================
   COMPONENTS — Privacy Policy
   ============================================================ */
@layer components {
  .privacy {
    padding-block: var(--space-section);
  }

  .privacy__body {
    max-inline-size: 42rem;
    margin-inline: auto;
  }

  .privacy__section {
    margin-block-end: 2.5rem;

    & p {
      font-family: var(--font-body);
      font-size: var(--size-body);
      color: var(--color-text);
      line-height: 2.2;
      margin-block-end: 1em;
      max-inline-size: none;
    }

    & ul {
      font-family: var(--font-body);
      font-size: var(--size-body);
      color: var(--color-text);
      line-height: 2.2;
      padding-inline-start: 1.5rem;
      margin-block-start: 0.5em;

      & li {
        max-inline-size: none;
      }
    }

    & a {
      color: var(--color-accent);
      text-decoration: underline;
      text-underline-offset: 0.2em;

      &:hover {
        opacity: 0.7;
      }
    }
  }

  .privacy__heading {
    font-family: var(--font-heading);
    font-size: clamp(1rem, 0.9rem + 0.5vw, 1.25rem);
    font-weight: 600;
    color: var(--color-text);
    margin-block-end: 1rem;
    padding-block-end: 0.75rem;
    border-block-end: 1px solid var(--color-border);
  }

  .privacy__date {
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-text-sub);
    text-align: end;
  }
}

/* ============================================================
   UTILITIES
   ============================================================ */
/* ============================================================
   COMPONENTS — Page Header (sub pages)
   ============================================================ */
@layer components {
  .page-header {
    padding-block-start: calc(var(--header-h) + clamp(3rem, 2rem + 4vw, 5rem));
    padding-block-end: clamp(2rem, 1.5rem + 2vw, 3.5rem);
    text-align: center;
  }

  .page-header__title {
    font-family: var(--font-heading);
    font-size: var(--size-section-title);
    font-weight: 600;
    color: var(--color-text);
    margin-block-start: 0.5rem;
  }

  .page-header__breadcrumb {
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-text-sub);
    margin-block-start: 1.25rem;
    max-inline-size: none;

    & a {
      color: var(--color-text-sub);
      transition: color var(--transition);

      &:hover {
        color: var(--color-accent);
      }
    }
  }

  .page-header__sep {
    margin-inline: 0.5rem;
    opacity: 0.4;
  }

  .page-header__photo {
    margin-block-start: clamp(1.5rem, 1rem + 2vw, 2.5rem);
    border-radius: var(--radius);
    overflow: hidden;
    max-inline-size: 40rem;
    margin-inline: auto;

    & img {
      inline-size: 100%;
      block-size: auto;
      display: block;
    }
  }
}

/* ============================================================
   COMPONENTS — News List (sub page)
   ============================================================ */
@layer components {
  .news-list {
    padding-block: var(--space-section);
  }

  .news-list__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
    gap: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  }

  .news-list-item {
    display: flex;
    flex-direction: column;
    border-radius: var(--radius);
    overflow: hidden;
    transition: opacity var(--transition);

    &:hover {
      opacity: 0.7;
    }
  }

  .news-list-item__img {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;

    & img {
      inline-size: 100%;
      block-size: 100%;
      object-fit: cover;
    }
  }

  .news-list-item__tag {
    position: absolute;
    inset-block-start: 0;
    inset-inline-start: 0;
    font-family: var(--font-body);
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--white);
    background: var(--color-accent);
    padding-block: 0.25rem;
    padding-inline: 0.75rem;
    letter-spacing: 0.03em;
  }

  .news-list-item__body {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-block-start: 1rem;
  }

  .news-list-item__date {
    font-family: var(--font-english);
    font-size: var(--size-small);
    color: var(--color-text-sub);
    letter-spacing: 0.02em;
  }

  .news-list-item__title {
    font-family: var(--font-body);
    font-size: var(--size-body);
    font-weight: 400;
    color: var(--color-text);
    line-height: 1.8;
  }
}

/* ============================================================
   COMPONENTS — News Detail (sub page)
   ============================================================ */
@layer components {
  .news-detail {
    padding-block: var(--space-section);
  }

  .news-detail__article {
    max-inline-size: 42rem;
    margin-inline: auto;
  }

  .news-detail__meta {
    display: flex;
    align-items: center;
    gap: 1rem;
  }

  .news-detail__tag {
    font-family: var(--font-body);
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--white);
    background: var(--color-accent);
    padding-block: 0.25rem;
    padding-inline: 0.75rem;
    letter-spacing: 0.03em;
    border-radius: 2px;
  }

  .news-detail__date {
    font-family: var(--font-english);
    font-size: var(--size-small);
    color: var(--color-text-sub);
    letter-spacing: 0.02em;
  }

  .news-detail__title {
    font-family: var(--font-heading);
    font-size: clamp(1.25rem, 1rem + 1vw, 1.75rem);
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.8;
    margin-block-start: 1.25rem;
  }

  .news-detail__thumbnail {
    margin-block-start: 2rem;
    border-radius: var(--radius);
    overflow: hidden;

    & img {
      inline-size: 100%;
      block-size: auto;
      display: block;
    }
  }

  .news-detail__content {
    margin-block-start: 2.5rem;

    & p {
      font-family: var(--font-body);
      font-size: var(--size-body);
      color: var(--color-text);
      line-height: 2.2;
      margin-block-end: 1.5em;
      max-inline-size: none;
    }

    & a {
      color: var(--color-accent);
      text-decoration: underline;
      text-underline-offset: 0.2em;

      &:hover {
        opacity: 0.7;
      }
    }
  }

  .news-detail__nav {
    max-inline-size: 42rem;
    margin-inline: auto;
    margin-block-start: 3rem;
    padding-block-start: 2rem;
    border-block-start: 1px solid var(--color-border);
    display: flex;
    justify-content: center;
  }

  .news-detail__nav-back {
    font-family: var(--font-body);
    font-size: var(--size-body);
    color: var(--color-text-sub);
    transition: color var(--transition);

    &:hover {
      color: var(--color-accent);
    }
  }
}

/* ============================================================
   COMPONENTS — Profile Detail (sub page)
   ============================================================ */
@layer components {
  .profile-detail {
    padding-block: var(--space-section);
  }

  .profile-detail__grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: clamp(2.5rem, 2rem + 3vw, 5rem);
    align-items: start;
  }

  .profile-detail__photo {
    border-radius: var(--radius-s);
    overflow: hidden;
    aspect-ratio: 3 / 4;

    & img {
      inline-size: 100%;
      block-size: 100%;
      object-fit: cover;
      object-position: center 15%;
    }
  }

  .profile-detail__info {
    display: flex;
    flex-direction: column;
  }

  .profile-detail__body {
    margin-block-start: 2rem;

    & p {
      font-family: var(--font-body);
      font-size: var(--size-body);
      color: var(--color-text);
      line-height: 2.2;
      max-inline-size: none;
    }
  }

  @media (width < 768px) {
    .profile-detail__grid {
      grid-template-columns: 1fr;
    }

    .profile-detail__photo {
      max-inline-size: 20rem;
      margin-inline: auto;
    }
  }
}

/* ============================================================
   COMPONENTS — Career Timeline
   ============================================================ */
@layer components {
  .career {
    padding-block: var(--space-section);
    background: var(--color-bg);
  }

  .career__timeline {
    max-inline-size: 40rem;
    margin-inline: auto;
    margin-block-start: var(--space-inner);
  }

  .career__item {
    display: grid;
    grid-template-columns: 5rem 1fr;
    gap: 1.5rem;
    padding-block: 1.75rem;
    border-block-end: 1px solid var(--color-border);

    &:first-child {
      padding-block-start: 0;
    }

    &:last-child {
      border-block-end: none;
    }
  }

  .career__year,
  .career__label {
    font-family: var(--font-body);
    font-size: var(--size-small);
    font-weight: 500;
    color: var(--color-accent);
    letter-spacing: 0.05em;
    padding-block-start: 0.15em;
    min-inline-size: 3rem;
    text-align: center;
  }

  .career__heading {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
  }

  .career__text {
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-text-sub);
    line-height: 1.8;
    margin-block-start: 0.5rem;
    max-inline-size: none;
  }

  @media (width < 768px) {
    .career__item {
      grid-template-columns: 4rem 1fr;
      gap: 1rem;
    }
  }
}

/* ============================================================
   COMPONENTS — Philosophy
   ============================================================ */
@layer components {
  .philosophy {
    padding-block: var(--space-section);
  }

  .philosophy__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(1.5rem, 1rem + 2vw, 2.5rem);
    margin-block-start: var(--space-inner);
  }

  .philosophy__card {
    padding: clamp(1.5rem, 1rem + 1.5vw, 2.5rem);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
  }

  .philosophy__card-title {
    font-family: var(--font-heading);
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--color-text);
    padding-block-end: 1rem;
    border-block-end: 1px solid var(--color-border);
  }

  .philosophy__card-text {
    font-family: var(--font-body);
    font-size: var(--size-body);
    color: var(--color-text-sub);
    line-height: 2;
    margin-block-start: 1rem;
    max-inline-size: none;
  }

  .philosophy__message {
    margin-block-start: clamp(2.5rem, 2rem + 2vw, 4rem);
    text-align: center;
  }

  .philosophy__quote {
    font-family: var(--font-heading);
    font-size: clamp(1rem, 0.9rem + 0.5vw, 1.25rem);
    color: var(--color-text);
    line-height: 2.2;
    font-weight: 400;
    font-style: normal;

    & p {
      max-inline-size: 36rem;
      margin-inline: auto;
    }
  }

  @media (width < 768px) {
    .philosophy__grid {
      grid-template-columns: 1fr;
    }
  }
}

/* ============================================================
   COMPONENTS — Movie List (sub page)
   ============================================================ */
@layer components {
  .movie-list {
    padding-block: var(--space-section);
  }

  /* ── Filter buttons ── */
  .movie-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-block-end: var(--space-inner);
  }

  .movie-filter__btn {
    font-family: var(--font-body);
    font-size: var(--size-small);
    letter-spacing: 0.03em;
    color: var(--color-text-sub);
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-s);
    padding-block: 0.5rem;
    padding-inline: 1.25rem;
    cursor: pointer;
    transition: color var(--transition), border-color var(--transition), background var(--transition);

    &:hover {
      color: var(--color-accent);
      border-color: var(--color-accent);
    }

    &.is-active {
      color: var(--white);
      background: var(--color-accent);
      border-color: var(--color-accent);
    }
  }

  /* ── Card grid ── */
  .movie-list__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  }

  .movie-list__section-heading {
    margin-block-start: clamp(3rem, 2rem + 3vw, 5rem);
    margin-block-end: 1.5rem;

    &.is-hidden {
      display: none;
    }
  }

  .movie-list__grid--performance.is-hidden {
    display: none;
  }

  .movie-list__heading {
    font-family: var(--font-heading);
    font-size: clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
    font-weight: 600;
    color: var(--color-text);
    padding-block-end: 0.75rem;
    border-block-end: 1px solid var(--color-border);
  }

  .movie-list-card {
    transition: opacity 0.3s ease;

    &.is-hidden {
      display: none;
    }
  }

  .movie-list-card__link {
    display: block;
    color: inherit;
    transition: opacity var(--transition);

    &:hover {
      opacity: 0.7;
    }
  }

  .movie-list-card__frame {
    position: relative;
    padding-block-start: 56.25%;
    background: oklch(0.92 0 0);
    border-radius: var(--radius);
    overflow: hidden;

    & iframe {
      position: absolute;
      inset: 0;
      inline-size: 100%;
      block-size: 100%;
      border: none;
    }
  }

  .movie-list-card__thumbnail {
    position: absolute;
    inset: 0;

    & img {
      inline-size: 100%;
      block-size: 100%;
      object-fit: cover;
    }
  }

  .movie-list-card__play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;

    & svg {
      inline-size: 3rem;
      block-size: 3rem;
      color: oklch(1 0 0 / 0.8);
      filter: drop-shadow(0 2px 4px oklch(0 0 0 / 0.3));
      transition: transform var(--transition);
    }
  }

  .movie-list-card__link:hover .movie-list-card__play svg {
    transform: scale(1.1);
  }

  .movie-list-card__placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: oklch(0.92 0 0);

    & svg {
      inline-size: 3rem;
      block-size: 3rem;
      color: oklch(0.6 0 0);
    }
  }

  .movie-list-card__body {
    padding-block-start: 0.875rem;
  }

  .movie-list-card__tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--color-accent);
    letter-spacing: 0.03em;
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-s);
    padding-block: 0.125rem;
    padding-inline: 0.5rem;
  }

  .movie-list-card__title {
    font-family: var(--font-body);
    font-size: var(--size-body);
    font-weight: 400;
    color: var(--color-text);
    line-height: 1.8;
    margin-block-start: 0.5rem;
  }

  .movie-list-card__date {
    display: block;
    font-family: var(--font-english);
    font-size: var(--size-small);
    color: var(--color-text-sub);
    letter-spacing: 0.02em;
    margin-block-start: 0.375rem;
  }

  /* ── Pagination ── */
  .movie-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-block-start: clamp(2.5rem, 2rem + 2vw, 4rem);
  }

  .movie-pagination__item {
    display: flex;
    align-items: center;
    justify-content: center;
    min-inline-size: 2.5rem;
    block-size: 2.5rem;
    font-family: var(--font-english);
    font-size: var(--size-body);
    color: var(--color-text-sub);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-s);
    padding-inline: 0.75rem;
    transition: color var(--transition), border-color var(--transition);

    &:hover {
      color: var(--color-accent);
      border-color: var(--color-accent);
    }

    &.is-current {
      color: var(--white);
      background: var(--color-accent);
      border-color: var(--color-accent);
    }
  }

  .movie-pagination__next {
    font-family: var(--font-body);
    font-size: var(--size-small);
    letter-spacing: 0.03em;
  }

  @media (width < 768px) {
    .movie-list__grid {
      grid-template-columns: 1fr;
      max-inline-size: 28rem;
      margin-inline: auto;
    }
  }

  @media (width >= 768px) and (width < 1080px) {
    .movie-list__grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }
}

/* ============================================================
   COMPONENTS — Schedule (sub page)
   ============================================================ */
@layer components {
  .schedule {
    padding-block: var(--space-section);
  }

  /* ── Filter ── */
  .schedule-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-block-end: 1.5rem;
  }

  .schedule-filter__btn {
    font-family: var(--font-body);
    font-size: var(--size-small);
    letter-spacing: 0.03em;
    color: var(--color-text-sub);
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-s);
    padding-block: 0.5rem;
    padding-inline: 1.25rem;
    cursor: pointer;
    transition: color var(--transition), border-color var(--transition), background var(--transition);

    &:hover {
      color: var(--color-accent);
      border-color: var(--color-accent);
    }

    &.is-active {
      color: var(--white);
      background: var(--color-accent);
      border-color: var(--color-accent);
    }
  }

  /* ── Legend ── */
  .schedule-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-block-end: 2rem;
  }

  .schedule-legend__item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-text-sub);
  }

  .schedule-legend__icon {
    font-size: 1rem;
    font-weight: 700;
    line-height: 1;
  }

  .schedule-legend__icon--available { color: oklch(0.55 0.15 145); }
  .schedule-legend__icon--few { color: oklch(0.65 0.15 75); }
  .schedule-legend__icon--full { color: oklch(0.55 0.15 25); }

  /* ── Month navigation ── */
  .schedule-month__header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-block-end: 1.5rem;
  }

  .schedule-month__title {
    font-family: var(--font-heading);
    font-size: clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: 0.05em;
  }

  .schedule-month__nav {
    display: flex;
    align-items: center;
    justify-content: center;
    inline-size: 2.25rem;
    block-size: 2.25rem;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    background: none;
    color: var(--color-text-sub);
    cursor: pointer;
    transition: border-color var(--transition), color var(--transition);

    & svg {
      inline-size: 1rem;
      block-size: 1rem;
    }

    &:hover {
      border-color: var(--color-accent);
      color: var(--color-accent);
    }
  }

  /* ── Calendar table ── */
  .schedule-cal {
    overflow-x: auto;
  }

  .schedule-cal__table {
    inline-size: 100%;
    border-collapse: collapse;
    table-layout: fixed;

    & th {
      font-family: var(--font-body);
      font-size: var(--size-small);
      font-weight: 500;
      color: var(--color-text-sub);
      padding-block: 0.75rem;
      border-block-end: 1px solid var(--color-border);
      text-align: center;
    }

    & td {
      block-size: 5rem;
      vertical-align: top;
      padding: 0.5rem;
      border-block-end: 1px solid var(--color-border);
      text-align: center;
      font-family: var(--font-body);
      font-size: var(--size-body);
    }
  }

  .schedule-cal__sun {
    color: oklch(0.55 0.15 25);
  }

  .schedule-cal__day {
    position: relative;
  }

  .schedule-cal__table td:hover {
    background: oklch(0 0 0 / 0.06);
    transition: background 0.2s ease;
  }

  .schedule-cal__num {
    font-family: var(--font-body);
    font-size: var(--size-body);
    color: var(--color-text);
  }

  .schedule-cal__status {
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    margin-block-start: 0.25rem;
    line-height: 1;
  }

  .schedule-cal__status--available { color: oklch(0.55 0.15 145); }
  .schedule-cal__status--few { color: oklch(0.65 0.15 75); }
  .schedule-cal__status--full { color: oklch(0.55 0.15 25); }

  .schedule-cal__day--available,
  .schedule-cal__day--few {
    cursor: pointer;
    transition: background var(--transition);

    &:hover {
      background: oklch(0.97 0 0);
    }
  }

  .schedule-cal__day.is-filtered {
    opacity: 0.15;
    pointer-events: none;
  }

  /* ── Mobile list view ── */
  .schedule-list {
    display: none;
  }

  .schedule-list__item {
    display: grid;
    grid-template-columns: 6rem 5rem 1fr;
    gap: 1rem;
    align-items: center;
    padding-block: 0.875rem;
    border-block-end: 1px solid var(--color-border);
    cursor: pointer;
    transition: background var(--transition);

    &:hover {
      background: oklch(0.97 0 0);
    }

    &:first-child {
      border-block-start: 1px solid var(--color-border);
    }

    &.is-filtered {
      display: none;
    }
  }

  .schedule-list__date {
    font-family: var(--font-body);
    font-size: var(--size-body);
    font-weight: 500;
    color: var(--color-text);
  }

  .schedule-list__type {
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-text-sub);
  }

  .schedule-list__status {
    font-family: var(--font-body);
    font-size: var(--size-small);
    font-weight: 500;
    text-align: end;
  }

  /* ── Note ── */
  .schedule-note {
    margin-block-start: 2rem;

    & p {
      font-family: var(--font-body);
      font-size: var(--size-small);
      color: var(--color-text-sub);
      line-height: 1.8;
      max-inline-size: none;
    }
  }

  /* ── Responsive ── */
  @media (width < 768px) {
    .schedule-cal {
      display: none;
    }

    .schedule-list {
      display: block;
    }
  }
}

/* ============================================================
   COMPONENTS — Lesson Price (sub page)
   ============================================================ */
@layer components {
  .lesson-price {
    padding-block: var(--space-section);
  }

  .lesson-price__table-wrap {
    max-inline-size: 40rem;
    margin-inline: auto;
  }

  .lesson-price__table {
    inline-size: 100%;
    border-collapse: collapse;

    & th {
      font-family: var(--font-body);
      font-size: var(--size-small);
      font-weight: 500;
      color: var(--color-text-sub);
      text-align: start;
      padding-block: 0.875rem;
      padding-inline: 1rem;
      border-block-end: 2px solid var(--color-text);
    }

    & td {
      font-family: var(--font-body);
      font-size: var(--size-body);
      color: var(--color-text);
      padding-block: 1rem;
      padding-inline: 1rem;
      border-block-end: 1px solid var(--color-border);
    }
  }

  .lesson-price__highlight td {
    color: var(--color-accent);
    font-weight: 500;
  }

  .lesson-price__note {
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-text-sub);
    margin-block-start: 1rem;
    text-align: start;
    max-inline-size: none;
  }
}

/* ============================================================
   COMPONENTS — Lesson Points (うれしいポイント)
   ============================================================ */
@layer components {
  .lesson-points {
    padding-block: var(--space-section);
    background: var(--color-bg);
  }

  .lesson-points__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(1.5rem, 1rem + 2vw, 2.5rem);
    margin-block-start: var(--space-inner);
  }

  .lesson-points__card {
    padding: clamp(1.5rem, 1rem + 1.5vw, 2.5rem);
    background: var(--color-bg-white);
    border-radius: var(--radius);
    text-align: center;
  }

  .lesson-points__card-title {
    font-family: var(--font-heading);
    font-size: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.8;
  }

  .lesson-points__card-text {
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-text-sub);
    line-height: 2;
    margin-block-start: 1rem;
    max-inline-size: none;
  }

  @media (width < 768px) {
    .lesson-points__grid {
      grid-template-columns: 1fr;
      max-inline-size: 28rem;
      margin-inline: auto;
    }
  }
}

/* ============================================================
   COMPONENTS — Lesson Venue
   ============================================================ */
@layer components {
  .lesson-venue {
    padding-block: var(--space-section);
    background: oklch(0.97 0 0);
  }

  .lesson-venue__photo {
    max-inline-size: 40rem;
    margin-inline: auto;
    margin-block-end: clamp(1.5rem, 1rem + 2vw, 2.5rem);
    border-radius: var(--radius);
    overflow: hidden;

    & img {
      inline-size: 100%;
      block-size: auto;
      display: block;
    }
  }

  .lesson-venue__body {
    max-inline-size: 40rem;
    margin-inline: auto;

    & p {
      font-family: var(--font-body);
      font-size: var(--size-body);
      color: var(--color-text);
      line-height: 2.2;
      margin-block-end: 1.25em;
      max-inline-size: none;
    }
  }

  .lesson-venue__address {
    margin-block-start: 1.5rem;
    padding-block: 1.25rem;
    border-block-start: 1px solid var(--color-border);
    border-block-end: 1px solid var(--color-border);

    & p {
      font-family: var(--font-body);
      font-size: var(--size-body);
      color: var(--color-text);
      line-height: 1.8;
      margin-block-end: 0;
      max-inline-size: none;
    }
  }

  .lesson-venue__zip {
    font-size: var(--size-small);
    color: var(--color-text-sub);
  }

  .lesson-venue__access {
    margin-block-start: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;

    & li {
      font-family: var(--font-body);
      font-size: var(--size-body);
      color: var(--color-text);
      line-height: 2;
      padding-inline-start: 1.25rem;
      position: relative;
      max-inline-size: none;

      &::before {
        content: '・';
        position: absolute;
        inset-inline-start: 0;
      }
    }
  }

  .lesson-venue__parking-note {
    margin-block-start: 0.75rem;

    & p {
      font-family: var(--font-body);
      font-size: var(--size-small);
      color: var(--color-text-sub);
      line-height: 1.8;
      margin-block-end: 0;
      max-inline-size: none;
    }
  }

  .lesson-venue__note {
    font-size: var(--size-small);
    color: var(--color-text-sub);
    margin-block-start: 1.25rem;
  }
}

/* ============================================================
   COMPONENTS — Lesson Policy
   ============================================================ */
@layer components {
  .lesson-policy {
    padding-block: var(--space-section);
    background: oklch(0.97 0 0);
  }

  .lesson-policy__body {
    max-inline-size: 40rem;
    margin-inline: auto;
    text-align: center;
  }

  .lesson-policy__list {
    display: inline-flex;
    flex-direction: column;
    gap: 0.75rem;
    text-align: left;

    & li {
      font-family: var(--font-body);
      font-size: var(--size-body);
      color: var(--color-text);
      line-height: 1.8;
      padding-inline-start: 1.25rem;
      position: relative;
      max-inline-size: none;

      &::before {
        content: '';
        position: absolute;
        inset-inline-start: 0;
        inset-block-start: 0.85em;
        inline-size: 0.5rem;
        block-size: 1px;
        background: var(--color-accent);
      }
    }
  }

  .lesson-policy__note {
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-text-sub);
    line-height: 2;
    margin-block-start: 1.5rem;
    max-inline-size: none;
  }
}

/* ============================================================
   COMPONENTS — Contact Form (sub page)
   ============================================================ */
@layer components {
  .contact {
    padding-block: var(--space-section);
  }

  .contact__lead {
    text-align: center;
    margin-block-end: var(--space-inner);

    & p {
      font-family: var(--font-body);
      font-size: var(--size-body);
      color: var(--color-text-sub);
      line-height: 2;
      max-inline-size: 36rem;
      margin-inline: auto;
    }
  }

  /* ── LINE button ── */
  .contact__line {
    text-align: center;
    margin-block-end: var(--space-inner);
  }

  .contact__line-btn {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: oklch(0.55 0.15 145);
    border: 1px solid oklch(0.55 0.15 145);
    border-radius: var(--radius-s);
    padding-block: 1rem;
    padding-inline: 3rem;
    transition: background var(--transition), color var(--transition);

    &:hover {
      background: oklch(0.55 0.15 145);
      color: var(--white);
    }
  }

  /* ── Form ── */
  .contact-form {
    max-inline-size: 36rem;
    margin-inline: auto;
  }

  .contact-form__group {
    margin-block-end: 1.75rem;
  }

  .contact-form__label {
    display: block;
    font-family: var(--font-body);
    font-size: var(--size-small);
    font-weight: 500;
    color: var(--color-text);
    margin-block-end: 0.5rem;
  }

  .contact-form__required {
    color: var(--color-accent);
    margin-inline-start: 0.25rem;
  }

  .contact-form__input,
  .contact-form__select,
  .contact-form__textarea {
    inline-size: 100%;
    font-family: var(--font-body);
    font-size: var(--size-body);
    color: var(--color-text);
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-s);
    padding-block: 0.75rem;
    padding-inline: 1rem;
    transition: border-color var(--transition);

    &::placeholder {
      color: oklch(0.7 0 0);
    }

    &:focus {
      outline: none;
      border-color: var(--color-accent);
    }

    &.is-error {
      border-color: oklch(0.55 0.2 25);
    }
  }

  .contact-form__select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%236b6b6b' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-inline-end: 2.5rem;
  }

  .contact-form__textarea {
    resize: vertical;
    min-block-size: 8rem;
  }

  .contact-form__error {
    display: block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: oklch(0.55 0.2 25);
    margin-block-start: 0.375rem;
    min-block-size: 1rem;
  }

  /* ── Checkbox ── */
  .contact-form__group--checkbox {
    margin-block-start: 2rem;
  }

  .contact-form__radios {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-block-start: 0.5rem;
  }

  .contact-form__radio-label {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: var(--size-body);
    color: var(--color-text);
  }

  .contact-form__radio {
    inline-size: 1.125rem;
    block-size: 1.125rem;
    accent-color: var(--color-accent);
    flex-shrink: 0;
  }

  .contact-form__checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    cursor: pointer;
  }

  .contact-form__checkbox {
    margin-block-start: 0.25rem;
    inline-size: 1rem;
    block-size: 1rem;
    accent-color: var(--color-accent);
    flex-shrink: 0;
  }

  .contact-form__checkbox-text {
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-text);
    line-height: 1.6;

    & a {
      color: var(--color-accent);
      text-decoration: underline;
      text-underline-offset: 0.2em;

      &:hover {
        text-decoration: none;
      }
    }
  }

  /* ── Submit ── */
  .contact-form__submit {
    margin-block-start: 2.5rem;
    text-align: center;

    & .btn-cta {
      inline-size: 100%;
      max-inline-size: 20rem;
    }
  }

  /* ── Thanks ── */
  .contact-thanks {
    display: none;
    text-align: center;
    max-inline-size: 36rem;
    margin-inline: auto;
    padding-block: 2rem;
  }

  .contact-thanks.is-visible {
    display: block;
  }

  .contact-thanks__icon {
    inline-size: 4rem;
    block-size: 4rem;
    margin-inline: auto;
    margin-block-end: 1.5rem;
    color: oklch(0.55 0.15 145);

    & svg {
      inline-size: 100%;
      block-size: 100%;
    }
  }

  .contact-thanks__title {
    font-family: var(--font-heading);
    font-size: var(--size-section-title);
    font-weight: 600;
    color: var(--color-text);
  }

  .contact-thanks__text {
    font-family: var(--font-body);
    font-size: var(--size-body);
    color: var(--color-text-sub);
    line-height: 2;
    margin-block-start: 1.25rem;
    max-inline-size: none;
  }

  .contact-thanks__links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-block-start: 2rem;
    flex-wrap: wrap;
  }

  .contact-thanks__flow {
    margin-block-start: 2.5rem;
    padding: 1.5rem 2rem;
    background: oklch(0.97 0 0);
    border-radius: var(--radius);
    text-align: start;
  }

  .contact-thanks__flow-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-block-end: 1rem;
  }

  .contact-thanks__flow-list {
    font-family: var(--font-body);
    font-size: var(--size-body);
    color: var(--color-text-sub);
    line-height: 2;
    padding-inline-start: 1.25rem;

    & li {
      margin-block-end: 0.5rem;
      max-inline-size: none;
    }
  }

  /* ── Confirm screen ── */
  .contact-confirm {
    display: none;
    max-inline-size: 36rem;
    margin-inline: auto;
    padding-block: 2rem;
  }

  .contact-confirm.is-visible {
    display: block;
  }

  .contact-confirm__title {
    font-family: var(--font-heading);
    font-size: var(--size-section-title);
    font-weight: 600;
    color: var(--color-text);
    text-align: center;
  }

  .contact-confirm__lead {
    font-family: var(--font-body);
    font-size: var(--size-body);
    color: var(--color-text-sub);
    text-align: center;
    margin-block-start: 0.75rem;
    max-inline-size: none;
  }

  .contact-confirm__list {
    margin-block-start: 2rem;
    border-block-start: 1px solid var(--color-border);

    & dt {
      font-family: var(--font-body);
      font-size: var(--size-small);
      font-weight: 500;
      color: var(--color-text-sub);
      padding-block-start: 1rem;
    }

    & dd {
      font-family: var(--font-body);
      font-size: var(--size-body);
      color: var(--color-text);
      padding-block: 0.5rem 1rem;
      border-block-end: 1px solid var(--color-border);
      line-height: 1.8;
      white-space: pre-wrap;
    }
  }

  .contact-confirm__actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    margin-block-start: 2rem;
    flex-wrap: wrap;
  }

  .btn-back {
    font-family: var(--font-body);
    font-size: var(--size-body);
    color: var(--color-text-sub);
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding-block: 0.875rem;
    padding-inline: 2rem;
    cursor: pointer;
    transition: color var(--transition), border-color var(--transition);

    &:hover {
      color: var(--color-text);
      border-color: var(--color-text);
    }
  }
}

@layer utilities {
  .visually-hidden {
    position: absolute;
    inline-size: 1px;
    block-size: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }
}