/* 2026-06-19 jun sakamoto */
@import url("./design-tokens.css");

@layer reset, base, layout, components, patterns, motion;

@layer base {
  .sp-only { display: none; }
  .pc-only { display: inline; }
  @media (max-width: 920px) {
    .sp-only { display: inline; }
    .pc-only { display: none; }
  }

  .skip-link {
    position: absolute;
    inset-block-start: -48px;
    inset-inline-start: 12px;
    z-index: 999;
    padding: 8px 14px;
    background: var(--color-ink);
    color: var(--color-paper);
    font-size: 13px;
    transition: inset-block-start 0.3s var(--ease-out);
  }
  .skip-link:focus-visible {
    inset-block-start: 12px;
  }
}

@layer reset {
  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }
  html {
    scroll-behavior: smooth;
  }
  body,
  h1,
  h2,
  h3,
  p,
  figure,
  blockquote,
  dl,
  dd {
    margin: 0;
  }
  img {
    display: block;
    max-inline-size: 100%;
    block-size: auto;
  }
  a {
    color: inherit;
    text-decoration: none;
  }
  button,
  input,
  textarea,
  select {
    font: inherit;
  }
}

@layer base {
  body {
    background: var(--color-paper);
    color: var(--color-ink);
    font-family: var(--font-ja);
    line-height: 1.85;
    line-break: strict;
    overflow-wrap: anywhere;
    word-break: normal;
  }

  @supports (text-autospace: normal) {
    body {
      text-autospace: normal;
    }
  }

  h1,
  h2,
  h3 {
    line-height: 1.12;
    text-wrap: balance;
    font-weight: 500;
    overflow-wrap: normal;
    word-break: keep-all;
    line-break: strict;
  }

  p {
    text-wrap: pretty;
  }

  :focus-visible {
    outline: 2px solid var(--color-brand);
    outline-offset: 4px;
  }

  ::selection {
    background: var(--color-brand);
    color: var(--color-paper);
  }
}

@layer layout {
  .site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 20;
    display: grid;
    grid-template-columns: minmax(160px, 220px) 1fr auto;
    align-items: center;
    gap: var(--space-3);
    padding: 22px clamp(20px, 4vw, 56px);
    background: color-mix(in srgb, var(--color-paper) 93%, transparent);
    backdrop-filter: blur(6px);
    border-block-end: 1px solid color-mix(in srgb, var(--color-line) 72%, transparent);
  }

  .logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-inline-size: 0;
  }
  .logo img {
    inline-size: min(172px, 42vw);
    block-size: auto;
    display: block;
    margin: 0 auto;
  }

  .site-nav {
    display: flex;
    justify-content: center;
    gap: clamp(14px, 2.4vw, 34px);
    font-family: var(--font-en);
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
  }

  .site-nav a,
  .pattern-tabs a {
    position: relative;
    display: inline-flex;
    padding-block: 8px;
  }

  .site-nav a::before {
    content: attr(data-label);
    position: absolute;
    inset: calc(100% + 9px) auto auto 50%;
    z-index: 2;
    padding: 7px 10px;
    border: 1px solid color-mix(in srgb, var(--color-brand) 42%, var(--color-line));
    background: color-mix(in srgb, var(--color-paper) 96%, var(--color-brand) 4%);
    color: var(--color-ink);
    font-family: var(--font-serif-ja);
    font-size: 12px;
    letter-spacing: 0;
    line-height: 1;
    text-transform: none;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    translate: -50% 4px;
    transition:
      opacity 0.24s var(--ease-out),
      translate 0.24s var(--ease-out);
  }

  .site-nav a:hover::before,
  .site-nav a:focus-visible::before {
    opacity: 1;
    translate: -50% 0;
  }

  .site-nav a::after,
  .pattern-tabs a::after {
    content: "";
    position: absolute;
    inset: auto 0 2px;
    block-size: 1px;
    background: var(--color-brand);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--ease-out);
  }

  .site-nav a:hover::after,
  .pattern-tabs a:hover::after,
  .pattern-tabs .active::after {
    transform: scaleX(1);
  }

  .header-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-block-size: 44px;
    padding-inline: 18px;
    border: 1px solid var(--color-ink);
    font-family: var(--font-en);
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition:
      color 0.35s var(--ease-out),
      background 0.35s var(--ease-out),
      border-color 0.35s var(--ease-out);
  }

  .header-cta:hover {
    background: var(--color-ink);
    color: var(--color-paper);
  }

  .menu-toggle {
    position: relative;
    display: none;
    inline-size: 44px;
    block-size: 44px;
    padding: 0;
    border: 1px solid var(--color-ink);
    border-radius: 50%;
    background: color-mix(in srgb, var(--color-paper) 94%, transparent);
    color: var(--color-ink);
    cursor: pointer;
    line-height: 0;
  }

  .menu-toggle span {
    position: absolute;
    inset-inline-start: 50%;
    inset-block-start: 50%;
    inline-size: 20px;
    block-size: 1.5px;
    border-radius: 999px;
    background: currentColor;
    transform-origin: center;
    transition:
      transform 0.3s var(--ease-out),
      opacity 0.3s var(--ease-out);
  }

  .menu-toggle span:nth-child(1) {
    transform: translate(-50%, calc(-50% - 6px));
  }

  .menu-toggle span:nth-child(2) {
    transform: translate(-50%, -50%);
  }

  .menu-toggle span:nth-child(3) {
    transform: translate(-50%, calc(-50% + 6px));
  }

  .site-header.is-menu-open .menu-toggle span:nth-child(1) {
    transform: translate(-50%, -50%) rotate(45deg);
  }

  .site-header.is-menu-open .menu-toggle span:nth-child(2) {
    opacity: 0;
    transform: translate(-50%, -50%) scaleX(0.2);
  }

  .site-header.is-menu-open .menu-toggle span:nth-child(3) {
    transform: translate(-50%, -50%) rotate(-45deg);
  }

  main {
    overflow: hidden;
  }

  .section {
    padding-block: clamp(84px, 11vw, 152px);
  }

  .section-inner {
    inline-size: min(calc(100% - 40px), var(--container));
    margin-inline: auto;
  }

  .section-head {
    display: grid;
    grid-template-columns: minmax(0, 0.72fr) minmax(260px, 0.8fr);
    gap: clamp(28px, 6vw, 84px);
    align-items: end;
    margin-block-end: clamp(36px, 6vw, 72px);
  }

  .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-en);
    font-size: 12px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-muted);
  }

  .eyebrow::before {
    content: "";
    inline-size: 42px;
    block-size: 1px;
    background: var(--color-brand);
  }

  .section-title {
    margin-block-start: 18px;
    font-family: var(--font-display);
    font-size: clamp(46px, 7vw, 94px);
    letter-spacing: 0;
  }

  .lead {
    color: var(--color-muted);
    font-size: clamp(16px, 1.8vw, 18px);
    max-inline-size: 42em;
  }

  .hero {
    min-block-size: 100svh;
    padding: clamp(118px, 14vw, 160px) clamp(20px, 4vw, 56px) 48px;
    display: grid;
    align-items: end;
  }

  .hero-grid {
    inline-size: min(100%, 1440px);
    margin-inline: auto;
    display: grid;
    grid-template-columns: minmax(320px, 0.82fr) minmax(0, 1.18fr);
    gap: clamp(28px, 5vw, 72px);
    align-items: end;
  }

  .hero-copy {
    padding-block-end: clamp(24px, 5vw, 76px);
  }

  .hero-copy,
  .concept-copy {
    min-inline-size: 0;
  }

  .hero-kicker {
    font-family: var(--font-en);
    font-size: 12px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-muted);
    line-height: 1.7;
  }
  .hero-kicker span {
    display: inline-block;
  }
  @media (max-width: 560px) {
    .hero-kicker span {
      display: block;
    }
  }

  .hero-title {
    margin-block-start: 22px;
    font-family: var(--font-display);
    letter-spacing: 0;
    max-inline-size: 100%;
    overflow-wrap: normal;
    word-break: keep-all;
    line-height: 0.98;
  }
  .hero-title .ht-line {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(56px, 6.4vw, 84px);
    line-height: 1.0;
  }
  .hero-title .ht-mark {
    color: var(--color-brand-deep);
    font-size: clamp(64px, 7.4vw, 96px);
    letter-spacing: 0.02em;
  }
  .hero-title .ht-jp {
    display: block;
    font-style: normal;
    font-family: var(--font-serif-ja);
    font-size: clamp(18px, 2vw, 28px);
    line-height: 1.6;
    color: var(--color-ink);
    margin-block-start: 22px;
    font-weight: 400;
  }

  .hero-text {
    margin-block-start: 28px;
    max-inline-size: 35em;
    color: var(--color-muted);
  }

  .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-block-start: 32px;
  }

  .button {
    min-block-size: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding-inline: 24px;
    border: 1px solid var(--color-ink);
    font-family: var(--font-en);
    font-size: 12px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    transition:
      transform 0.35s var(--ease-out),
      background 0.35s var(--ease-out),
      color 0.35s var(--ease-out),
      border-color 0.35s var(--ease-out);
  }

  .button:hover {
    transform: translateY(-2px);
  }
  .button-primary {
    background: var(--color-ink);
    color: var(--color-paper);
  }
  .button-primary:hover {
    background: var(--color-brand-deep);
    border-color: var(--color-brand-deep);
  }
  .button-subtle {
    color: var(--color-ink);
    background: transparent;
  }

  .hero-media {
    position: relative;
    min-block-size: clamp(420px, 64vw, 760px);
  }

  .hero-media img,
  .image-frame img,
  .gallery-item img {
    inline-size: 100%;
    block-size: 100%;
    object-fit: cover;
    object-position: center;
  }

  .hero-main-image {
    object-position: center 46%;
  }

  .hero-media img {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition:
      opacity 1.4s var(--ease-out),
      transform 8s linear;
  }

  .hero-media img.is-active {
    opacity: 1;
    transform: scale(1.035);
  }

  .hero-caption {
    position: absolute;
    inset: auto 18px 18px auto;
    padding: 12px 14px;
    background: color-mix(in srgb, var(--color-paper) 86%, transparent);
    font-family: var(--font-en);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
  }

  .split {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: clamp(32px, 7vw, 104px);
    align-items: center;
  }

  .image-frame {
    position: relative;
    min-block-size: clamp(340px, 44vw, 560px);
    background: var(--color-warm);
    overflow: hidden;
  }

  .image-frame.small {
    min-block-size: clamp(300px, 36vw, 460px);
  }

  .concept-copy h3 {
    font-family: var(--font-serif-ja);
    font-size: clamp(26px, 3vw, 42px);
    line-height: 1.55;
  }

  .concept-copy p {
    margin-block-start: 28px;
    color: var(--color-muted);
  }

  .note-list {
    display: grid;
    gap: 18px;
    margin-block-start: 34px;
  }

  .note-list div {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 18px;
    align-items: center;
    padding-block: 16px;
    border-block-start: 1px solid var(--color-line);
  }

  .note-list dt {
    font-family: var(--font-en);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-size: 12px;
    color: var(--color-muted);
  }

  .menu-grid,
  .recruit-grid,
  .info-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    background: var(--color-line);
    border: 1px solid var(--color-line);
  }

  .menu-card,
  .recruit-card,
  .info-card {
    background: var(--color-paper);
    padding: clamp(24px, 4vw, 40px);
    min-width: 0;
  }

  .menu-card h3,
  .recruit-card h3,
  .info-card h3 {
    font-family: var(--font-en);
    font-size: clamp(22px, 2.4vw, 32px);
    letter-spacing: 0.06em;
  }

  .price {
    display: block;
    margin-block-start: 16px;
    font-family: var(--font-display);
    font-size: clamp(30px, 4vw, 48px);
  }

  .menu-card p,
  .recruit-card p,
  .info-card p {
    margin-block-start: 16px;
    color: var(--color-muted);
  }

  .source-note {
    margin-block-start: 18px;
    color: var(--color-muted);
    font-size: 13px;
  }

  .fact-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    background: var(--color-line);
    border: 1px solid var(--color-line);
  }

  .fact-card {
    min-inline-size: 0;
    padding: clamp(24px, 3.4vw, 38px);
    background: var(--color-paper);
  }

  .fact-card span {
    display: block;
    font-family: var(--font-en);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-muted);
  }

  .fact-card strong {
    display: block;
    margin-block-start: 12px;
    font-family: var(--font-display);
    font-size: clamp(28px, 3.4vw, 48px);
    font-weight: 500;
    line-height: 1.05;
    word-break: keep-all;
    overflow-wrap: normal;
    white-space: nowrap;
  }

  .fact-card p {
    margin-block-start: 18px;
    color: var(--color-muted);
    font-size: 14px;
    line-height: 1.8;
  }

  .recruit-detail {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(280px, 1.1fr);
    gap: clamp(28px, 5vw, 72px);
    align-items: start;
    margin-block-start: clamp(32px, 5vw, 64px);
    padding: clamp(28px, 5vw, 56px);
    background: color-mix(in srgb, var(--color-brand-soft) 72%, var(--color-paper));
    border: 1px solid color-mix(in srgb, var(--color-brand) 28%, var(--color-line));
  }

  .recruit-detail h3 {
    margin-block-start: 18px;
    font-family: var(--font-serif-ja);
    font-size: clamp(25px, 3vw, 40px);
    line-height: 1.55;
  }

  .recruit-detail p {
    margin-block-start: 20px;
    color: var(--color-muted);
  }

  .recruit-list {
    display: grid;
    gap: 1px;
    background: color-mix(in srgb, var(--color-brand) 26%, var(--color-line));
    border: 1px solid color-mix(in srgb, var(--color-brand) 26%, var(--color-line));
  }

  .recruit-list div {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    padding: 14px 18px;
    background: color-mix(in srgb, var(--color-paper) 92%, var(--color-brand-soft));
  }

  .recruit-list dt {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    font-family: var(--font-ja);
    font-size: 13px;
    letter-spacing: 0.02em;
    color: var(--color-brand-deep);
  }
  .rl-icon {
    inline-size: 16px;
    block-size: 16px;
    flex-shrink: 0;
    color: var(--color-brand);
  }

  .recruit-list dd {
    margin: 0;
    color: var(--color-muted);
    font-size: 13.5px;
    line-height: 1.65;
    letter-spacing: 0.01em;
    /* 日本語文の禁則処理: 「/」など空白周りで折り返すよう強制、
     * body 継承の overflow-wrap: anywhere で「み」1文字だけ改行される罠を防ぐ */
    overflow-wrap: normal;
    word-break: keep-all;
  }

  .faq-panel {
    display: grid;
    grid-template-columns: minmax(240px, 0.48fr) minmax(0, 1fr);
    gap: clamp(28px, 6vw, 80px);
    align-items: start;
  }

  .faq-list {
    display: grid;
    gap: 12px;
  }

  .faq-list details {
    border: 1px solid var(--color-line);
    background: var(--color-paper);
    transition:
      border-color 0.3s var(--ease-out),
      background 0.3s var(--ease-out);
  }

  .faq-list details[open] {
    border-color: color-mix(in srgb, var(--color-brand) 38%, var(--color-line));
    background: color-mix(in srgb, var(--color-paper) 88%, var(--color-brand-soft));
  }

  .faq-list summary {
    cursor: pointer;
    padding: 20px 22px;
    font-family: var(--font-serif-ja);
    font-size: clamp(18px, 2.2vw, 24px);
    line-height: 1.5;
  }

  .faq-list p {
    padding: 0 22px 22px;
    color: var(--color-muted);
  }

  .gallery {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr 1fr;
    gap: clamp(16px, 2.8vw, 32px);
    align-items: end;
  }

  .gallery-item {
    position: relative;
    min-block-size: clamp(280px, 40vw, 520px);
    overflow: hidden;
  }

  .gallery-item:nth-child(2) {
    min-block-size: clamp(360px, 48vw, 640px);
  }

  .access-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.7fr);
    gap: clamp(24px, 5vw, 72px);
    padding: clamp(28px, 5vw, 64px);
    background: var(--color-warm);
  }

  .contact-form {
    display: grid;
    gap: 16px;
  }

  .field {
    display: grid;
    gap: 8px;
  }

  .field span {
    font-family: var(--font-en);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-muted);
  }

  .field input,
  .field textarea,
  .field select {
    inline-size: 100%;
    border: 0;
    border-block-end: 1px solid var(--color-line);
    padding: 12px 0;
    background: transparent;
    color: var(--color-ink);
  }

  .field textarea {
    min-block-size: 112px;
    resize: vertical;
  }

  .site-footer {
    padding: clamp(28px, 4vw, 48px) clamp(20px, 4vw, 56px) calc(48px + 86px);
    border-block-start: 1px solid var(--color-line);
    display: grid;
    gap: 24px;
    background: color-mix(in srgb, var(--color-paper) 94%, var(--color-warm));
  }

  .footer-map {
    position: relative;
    inline-size: 100%;
    min-block-size: 240px;
    aspect-ratio: 21 / 7;
    border: 1px solid color-mix(in srgb, var(--color-line) 84%, var(--color-brand));
    background: var(--color-warm);
    overflow: hidden;
  }

  .footer-map iframe {
    inline-size: 100%;
    block-size: 100%;
    border: 0;
    filter: grayscale(1) contrast(0.92) brightness(1.04);
  }

  .footer-brand {
    display: flex;
    justify-content: center;
    padding-block: clamp(12px, 2vw, 24px) 4px;
  }
  .footer-brand a {
    display: inline-block;
    transition: opacity 0.5s var(--ease-out);
    opacity: 0.88;
  }
  .footer-brand a:hover {
    opacity: 1;
  }
  .footer-brand img {
    display: block;
    inline-size: clamp(104px, 12vw, 140px);
    block-size: auto;
  }

  .footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    color: var(--color-muted);
    font-family: var(--font-en);
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
  }

  .floating-call {
    position: fixed;
    inset: auto auto 24px 24px;
    z-index: 40;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-block-size: 50px;
    padding: 10px 16px 10px 12px;
    border: 1px solid color-mix(in srgb, var(--color-brand) 46%, var(--color-line));
    background: color-mix(in srgb, var(--color-paper) 94%, transparent);
    color: var(--color-ink);
    box-shadow: 0 18px 44px color-mix(in srgb, var(--color-ink) 12%, transparent);
    backdrop-filter: blur(6px);
    font-family: var(--font-en);
    font-size: 12px;
    letter-spacing: 0.08em;
    transition:
      transform 0.35s var(--ease-out),
      border-color 0.35s var(--ease-out),
      background 0.35s var(--ease-out);
  }

  .floating-call:hover,
  .floating-call:focus-visible {
    transform: translateY(-3px);
    border-color: var(--color-brand);
    background: var(--color-paper);
  }

  .floating-call-icon {
    position: relative;
    inline-size: 22px;
    block-size: 30px;
    border: 1.5px solid currentColor;
    border-radius: 6px;
  }

  .floating-call-icon::before,
  .floating-call-icon::after {
    content: "";
    position: absolute;
    inset-inline: 50% auto;
    translate: -50% 0;
    background: currentColor;
  }

  .floating-call-icon::before {
    inset-block-start: 4px;
    inline-size: 8px;
    block-size: 1px;
  }

  .floating-call-icon::after {
    inset-block-end: 4px;
    inline-size: 4px;
    block-size: 4px;
    border-radius: 50%;
  }

  .is-main-site .floating-call {
    inset: auto 24px 24px auto;
  }
}

@layer components {
  /* === Menu (category tabs + panels) === */
  .menu-layout {
    display: grid;
    grid-template-columns: minmax(220px, 0.32fr) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }
  .menu-tabs {
    position: sticky;
    inset-block-start: 96px;
    display: grid;
    gap: 6px;
    padding: 12px;
    background: color-mix(in srgb, var(--color-paper) 96%, var(--color-brand-soft));
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
  }
  .menu-tab {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: transparent;
    border: 1px solid transparent;
    color: var(--color-muted);
    font-family: var(--font-ja);
    font-size: 14px;
    letter-spacing: 0.02em;
    cursor: pointer;
    text-align: start;
    transition:
      background 0.4s var(--ease-out),
      color 0.4s var(--ease-out),
      border-color 0.4s var(--ease-out);
  }
  .menu-tab:hover,
  .menu-tab:focus-visible {
    color: var(--color-ink);
    background: color-mix(in srgb, var(--color-brand-soft) 50%, var(--color-paper));
  }
  .menu-tab.is-active {
    color: var(--color-ink);
    background: var(--color-paper);
    border-color: color-mix(in srgb, var(--color-brand) 40%, var(--color-line));
    box-shadow: 0 2px 12px color-mix(in srgb, var(--color-brand) 8%, transparent);
  }
  .menu-tab-icon {
    inline-size: 22px;
    block-size: 22px;
    color: var(--color-brand);
    flex-shrink: 0;
  }
  .menu-tab.is-active .menu-tab-icon {
    color: var(--color-brand-deep);
  }
  .menu-panels {
    min-inline-size: 0;
  }
  .menu-panel {
    display: none;
    animation: fadeUp 0.7s var(--ease-out) both;
  }
  .menu-panel.is-active {
    display: block;
  }
  .menu-panel-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 16px;
    padding-block-end: 16px;
    margin-block-end: 12px;
    border-block-end: 1px solid color-mix(in srgb, var(--color-brand) 30%, var(--color-line));
  }
  .menu-panel-head h3 {
    display: flex;
    flex-direction: column;
    gap: 2px;
    color: var(--color-ink);
    line-height: 1;
  }
  .menu-panel-head h3 .m-en {
    font-family: var(--font-display);
    font-size: clamp(28px, 3.2vw, 40px);
    letter-spacing: 0.01em;
    line-height: 1;
  }
  .menu-panel-head h3 .m-jp {
    font-family: var(--font-ja);
    font-size: 13px;
    letter-spacing: 0.04em;
    color: var(--color-muted);
    font-weight: 400;
  }
  .menu-panel-head p {
    color: var(--color-muted);
    font-size: 13px;
  }
  .menu-tag {
    font-family: var(--font-en);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-muted);
    padding: 4px 10px;
    border: 1px solid var(--color-line);
    border-radius: 999px;
  }
  .menu-list {
    display: grid;
    gap: 0;
    list-style: none;
    padding: 0;
    margin: 0;
    border-block-start: 1px solid var(--color-line);
  }
  .m-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 14px;
    padding: 14px 6px;
    border-block-end: 1px solid var(--color-line);
    transition: background 0.35s var(--ease-out);
  }
  .m-item:hover {
    background: color-mix(in srgb, var(--color-brand-soft) 24%, var(--color-paper));
  }
  .m-name {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-inline-size: 0;
    font-family: var(--font-ja);
    font-size: 15px;
    font-weight: 500;
    color: var(--color-ink);
    line-height: 1.5;
  }
  .m-name small {
    font-size: 12px;
    color: var(--color-muted);
    font-weight: 400;
  }
  .m-name em {
    display: block;
    font-style: normal;
    color: var(--color-muted);
    font-size: 12.5px;
    font-weight: 400;
    line-height: 1.55;
    letter-spacing: 0.01em;
  }
  .m-price {
    font-family: var(--font-display);
    font-size: clamp(18px, 1.8vw, 22px);
    color: var(--color-brand-deep);
    white-space: nowrap;
    letter-spacing: 0.02em;
  }
  .m-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    min-inline-size: 64px;
    border: 1px solid color-mix(in srgb, var(--color-brand) 60%, var(--color-line));
    color: var(--color-brand-deep);
    font-family: var(--font-en);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    background: var(--color-paper);
    transition:
      background 0.35s var(--ease-out),
      color 0.35s var(--ease-out),
      border-color 0.35s var(--ease-out),
      transform 0.35s var(--ease-out);
  }
  .m-cta:hover,
  .m-cta:focus-visible {
    background: var(--color-brand-deep);
    color: var(--color-paper);
    border-color: var(--color-brand-deep);
    transform: translateY(-1px);
  }
  .m-noreserve {
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .m-noreserve .m-price {
    font-size: 13px;
    color: var(--color-muted);
    font-family: var(--font-ja);
    letter-spacing: 0;
  }
  .menu-aside {
    margin-block-start: 18px;
    padding: 14px 18px;
    background: color-mix(in srgb, var(--color-brand-soft) 64%, var(--color-paper));
    border-inline-start: 3px solid var(--color-brand);
    color: var(--color-ink);
    font-size: 14px;
  }
  .menu-aside a {
    color: var(--color-brand-deep);
    text-decoration: underline;
    text-underline-offset: 3px;
  }
  .menu-foot-note {
    margin-block-start: 22px;
    color: var(--color-muted);
    font-size: 13px;
    text-align: center;
  }
  .menu-coupon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-block: 36px;
    padding: clamp(24px, 4vw, 40px);
    background: linear-gradient(135deg, color-mix(in srgb, var(--color-brand-soft) 88%, var(--color-paper)), var(--color-paper));
    border: 1px solid color-mix(in srgb, var(--color-brand) 28%, var(--color-line));
    border-radius: var(--radius-md);
    text-align: center;
  }
  .menu-coupon p {
    margin: 0;
    color: var(--color-ink);
    font-size: clamp(15px, 1.8vw, 17px);
    letter-spacing: 0.02em;
  }
  .menu-coupon .button {
    gap: 10px;
  }

  /* === Reviews CTA === */
  .reviews-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
    margin-block-start: 36px;
  }

  /* === Staff === */
  .section-staff {
    background: var(--color-warm);
  }
  .staff-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(18px, 2.4vw, 30px);
  }
  .staff-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--color-paper);
    border: 1px solid var(--color-line);
    overflow: hidden;
    transition:
      transform 0.8s var(--ease-out),
      box-shadow 0.8s var(--ease-out),
      border-color 0.8s var(--ease-out);
  }
  .staff-card::after {
    content: "";
    position: absolute;
    inset: 0;
    border: 1px solid transparent;
    pointer-events: none;
    transition: border-color 0.8s var(--ease-out);
  }
  .staff-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 28px 56px color-mix(in srgb, var(--color-ink) 12%, transparent);
    border-color: color-mix(in srgb, var(--color-brand) 22%, var(--color-line));
  }
  .staff-card:hover::after {
    border-color: color-mix(in srgb, var(--color-brand) 18%, transparent);
  }
  .staff-photo {
    margin: 0;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: var(--color-warm);
  }
  .staff-photo img {
    display: block;
    inline-size: 100%;
    block-size: 100%;
    object-fit: cover;
    transition:
      transform 1.6s var(--ease-out),
      filter 1.2s var(--ease-out);
    filter: saturate(0.95);
  }
  .staff-card:hover .staff-photo img {
    transform: scale(1.06);
    filter: saturate(1);
  }
  .staff-info {
    padding: clamp(20px, 2.4vw, 28px);
  }
  .staff-role {
    font-family: var(--font-en);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-brand-deep);
  }
  .staff-name {
    margin-block-start: 8px;
    font-family: var(--font-serif-ja);
    font-size: clamp(20px, 2.4vw, 26px);
    line-height: 1.4;
  }
  .staff-name span {
    display: block;
    margin-block-start: 4px;
    font-family: var(--font-en);
    font-size: 12px;
    letter-spacing: 0.14em;
    color: var(--color-muted);
    text-transform: uppercase;
    font-weight: 400;
  }
  .staff-info p {
    margin-block-start: 14px;
    color: var(--color-muted);
    font-size: 14px;
    line-height: 1.85;
  }

  /* === Salon slider === */
  .salon-slider {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--color-line);
    background: var(--color-warm);
  }
  .salon-slides {
    position: relative;
    aspect-ratio: 16 / 9;
  }
  .salon-slide {
    position: absolute;
    inset: 0;
    margin: 0;
    opacity: 0;
    transform: scale(1.015);
    transition:
      opacity 0.9s var(--ease-out),
      transform 4.2s linear;
    pointer-events: none;
  }
  .salon-slide.is-active {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
  }
  .salon-slide img {
    inline-size: 100%;
    block-size: 100%;
    object-fit: cover;
  }
  .salon-prev,
  .salon-next {
    position: absolute;
    inset-block-start: 50%;
    translate: 0 -50%;
    inline-size: 44px;
    block-size: 44px;
    display: grid;
    place-items: center;
    border: 1px solid color-mix(in srgb, var(--color-paper) 70%, var(--color-line));
    background: color-mix(in srgb, var(--color-paper) 86%, transparent);
    color: var(--color-ink);
    cursor: pointer;
    backdrop-filter: blur(4px);
    transition:
      background 0.35s var(--ease-out),
      color 0.35s var(--ease-out);
  }
  .salon-prev { inset-inline-start: 18px; }
  .salon-next { inset-inline-end: 18px; }
  .salon-prev:hover,
  .salon-next:hover {
    background: var(--color-paper);
  }
  .salon-dots {
    position: absolute;
    inset: auto 0 16px;
    display: flex;
    justify-content: center;
    gap: 8px;
  }
  .salon-dots button {
    inline-size: 8px;
    block-size: 8px;
    border-radius: 50%;
    border: 0;
    background: color-mix(in srgb, var(--color-paper) 70%, var(--color-line));
    padding: 0;
    cursor: pointer;
    transition:
      background 0.35s var(--ease-out),
      transform 0.35s var(--ease-out);
  }
  .salon-dots button.is-active {
    background: var(--color-brand);
    transform: scale(1.4);
  }

  /* === Recruit section background === */
  .section-recruit {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    color: var(--color-paper);
    background-color: transparent;
  }
  .section-recruit::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    background: url("../images/recruit/recruit-bg.jpg") center/cover no-repeat;
  }
  .section-recruit::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(180deg, color-mix(in srgb, var(--color-ink) 70%, transparent), color-mix(in srgb, var(--color-ink) 76%, transparent));
  }
  .section-recruit .eyebrow,
  .section-recruit .lead,
  .section-recruit .section-title,
  .section-recruit .recruit-detail h3,
  .section-recruit .recruit-detail p {
    color: var(--color-paper);
  }
  .section-recruit .eyebrow::before {
    background: var(--color-paper);
  }
  .section-recruit .recruit-card {
    background: color-mix(in srgb, var(--color-paper) 94%, transparent);
    color: var(--color-ink);
  }
  .section-recruit .recruit-grid {
    background: transparent;
    border-color: transparent;
    gap: 1px;
  }
  .section-recruit .recruit-detail {
    background: color-mix(in srgb, var(--color-paper) 8%, transparent);
    border-color: color-mix(in srgb, var(--color-paper) 22%, transparent);
    backdrop-filter: blur(8px);
  }
  .section-recruit .recruit-list {
    background: color-mix(in srgb, var(--color-paper) 16%, transparent);
    border-color: color-mix(in srgb, var(--color-paper) 22%, transparent);
  }
  .section-recruit .recruit-list div {
    background: color-mix(in srgb, var(--color-paper) 6%, transparent);
  }
  .section-recruit .recruit-list dt {
    color: color-mix(in srgb, var(--color-brand-soft) 90%, var(--color-paper));
  }
  .section-recruit .rl-icon {
    color: color-mix(in srgb, var(--color-brand-soft) 80%, var(--color-paper));
  }
  .section-recruit .recruit-list dd {
    color: color-mix(in srgb, var(--color-paper) 88%, transparent);
  }
  .recruit-cta {
    margin-block-start: 24px;
    grid-column: 1 / -1;
  }

  /* === Access section background === */
  .section-access {
    position: relative;
    isolation: isolate;
    overflow: hidden;
  }
  .section-access::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    background: url("../images/access/access-bg.jpg") center/cover no-repeat;
  }
  .section-access::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(180deg, color-mix(in srgb, var(--color-paper) 84%, transparent), color-mix(in srgb, var(--color-paper) 92%, transparent));
  }
  .section-access .access-panel {
    background: color-mix(in srgb, var(--color-paper) 78%, transparent);
    backdrop-filter: blur(10px);
    border: 1px solid color-mix(in srgb, var(--color-paper) 64%, var(--color-line));
    border-radius: var(--radius-md);
    box-shadow: 0 18px 48px color-mix(in srgb, var(--color-ink) 8%, transparent);
  }
  .section-access .contact-form {
    background: color-mix(in srgb, var(--color-paper) 88%, transparent);
    padding: clamp(20px, 2.6vw, 32px);
    border-radius: var(--radius-md);
    border: 1px solid color-mix(in srgb, var(--color-line) 80%, transparent);
  }
  .access-cta {
    margin-block-start: 18px;
  }

  /* === Contact form === */
  .contact-form {
    display: grid;
    gap: 18px;
  }
  .form-lead {
    margin: 0 0 4px;
    font-family: var(--font-serif-ja);
    font-size: 18px;
    color: var(--color-ink);
  }
  .field {
    display: grid;
    gap: 8px;
  }
  .field > span {
    font-family: var(--font-en);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-muted);
  }
  .field > span em {
    color: var(--color-brand);
    font-style: normal;
    margin-inline-start: 4px;
  }
  .field input,
  .field textarea,
  .field select {
    inline-size: 100%;
    border: 0;
    border-block-end: 1px solid var(--color-line);
    padding: 12px 0;
    background: transparent;
    color: var(--color-ink);
    transition: border-color 0.3s var(--ease-out);
  }
  .field input:focus-visible,
  .field textarea:focus-visible {
    outline: none;
    border-block-end-color: var(--color-brand);
  }
  .field-radio legend {
    font-family: var(--font-en);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-muted);
    margin-block-end: 12px;
  }
  .field-radio {
    border: 0;
    margin: 0;
    padding: 0;
  }
  .radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }
  .radio {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--color-paper);
    border: 1px solid var(--color-line);
    border-radius: 999px;
    cursor: pointer;
    font-size: 14px;
    transition:
      background 0.35s var(--ease-out),
      border-color 0.35s var(--ease-out),
      color 0.35s var(--ease-out);
  }
  .radio input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
  }
  .radio span {
    display: inline-flex;
    align-items: center;
  }
  .radio span::before {
    content: "";
    display: inline-block;
    inline-size: 14px;
    block-size: 14px;
    border-radius: 50%;
    border: 1.5px solid var(--color-muted);
    margin-inline-end: 8px;
    background: var(--color-paper);
    transition:
      background 0.3s var(--ease-out),
      border-color 0.3s var(--ease-out),
      box-shadow 0.3s var(--ease-out);
  }
  .radio:has(input:checked) {
    background: color-mix(in srgb, var(--color-brand-soft) 80%, var(--color-paper));
    border-color: var(--color-brand);
    color: var(--color-brand-deep);
  }
  .radio:has(input:checked) span::before {
    border-color: var(--color-brand);
    box-shadow: inset 0 0 0 3px var(--color-brand);
  }
  .field-check {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: var(--color-muted);
  }
  .field-check input[type="checkbox"] {
    flex-shrink: 0;
    inline-size: 18px;
    block-size: 18px;
    margin-block-start: 2px;
    cursor: pointer;
  }
  .field-check > span {
    font-family: var(--font-ja);
    font-size: 13px;
    letter-spacing: 0;
    text-transform: none;
    color: var(--color-muted);
    line-height: 1.55;
  }
  .field-check a {
    color: var(--color-brand-deep);
    text-decoration: underline;
    text-underline-offset: 3px;
  }
  .field-check em {
    color: var(--color-brand);
    font-style: normal;
  }
  .field-hp {
    position: absolute;
    inset-inline-start: -9999px;
    inline-size: 1px;
    block-size: 1px;
    overflow: hidden;
  }
  .form-message {
    min-block-size: 1.5em;
    margin: 0;
    color: var(--color-muted);
    font-size: 13px;
  }
  .form-message.is-success {
    color: var(--color-brand-deep);
  }
  .form-message.is-error {
    color: #b04340;
  }

  /* === Back to top === */
  .back-to-top {
    position: fixed;
    inset: auto 24px 24px auto;
    z-index: 30;
    inline-size: 48px;
    block-size: 48px;
    display: grid;
    place-items: center;
    padding: 0;
    border: 1px solid color-mix(in srgb, var(--color-brand) 38%, var(--color-line));
    background: color-mix(in srgb, var(--color-paper) 88%, transparent);
    color: var(--color-ink);
    cursor: pointer;
    backdrop-filter: blur(6px);
    box-shadow: 0 12px 32px color-mix(in srgb, var(--color-ink) 10%, transparent);
    opacity: 0;
    translate: 0 16px;
    pointer-events: none;
    transition:
      opacity 0.5s var(--ease-out),
      translate 0.5s var(--ease-out),
      background 0.3s var(--ease-out),
      border-color 0.3s var(--ease-out);
  }
  .back-to-top.is-visible {
    opacity: 1;
    translate: 0 0;
    pointer-events: auto;
  }
  .back-to-top:hover {
    background: var(--color-paper);
    border-color: var(--color-brand);
  }
  .is-main-site .back-to-top {
    inset: auto 24px calc(24px + 64px) auto;
  }
  @media (width <= 920px) {
    .back-to-top,
    .is-main-site .back-to-top {
      inset: auto 14px calc(56px + 14px) auto;
    }
  }

  /* === Mobile CTA bar (SP fixed footer with TEL + Reserve) === */
  .mobile-cta-bar {
    display: none;
  }
  @media (width <= 920px) {
    .mobile-cta-bar {
      position: fixed;
      inset: auto 0 0 0;
      z-index: 40;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1px;
      background: var(--color-line);
      box-shadow: 0 -10px 28px color-mix(in srgb, var(--color-ink) 12%, transparent);
    }
    .mcb-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-block-size: 56px;
      padding: 12px 14px;
      font-family: var(--font-ja);
      font-size: 14px;
      font-weight: 500;
      letter-spacing: 0.04em;
      transition: opacity 0.3s var(--ease-out), filter 0.3s var(--ease-out);
    }
    .mcb-btn:hover {
      opacity: 0.92;
    }
    .mcb-tel {
      background: var(--color-paper);
      color: var(--color-ink);
    }
    .mcb-reserve {
      background: var(--color-brand-deep);
      color: var(--color-paper);
    }
    .mcb-btn svg {
      flex-shrink: 0;
    }
    /* body 下部余白 (固定バーぶん) */
    body {
      padding-block-end: 60px;
    }
    /* SPでは floating-call は非表示にして固定バーで代替 */
    .floating-call,
    .is-main-site .floating-call {
      display: none;
    }
    /* footer の下部padding緩和(固定バーで隠れんように) */
    .site-footer {
      padding-block-end: clamp(20px, 4vw, 32px);
    }
  }

  /* === Footer enhancements === */
  .footer-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: clamp(16px, 3vw, 32px);
    font-family: var(--font-en);
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-muted);
  }
  .footer-nav a {
    transition: color 0.3s var(--ease-out);
  }
  .footer-nav a:hover {
    color: var(--color-brand-deep);
  }
  .footer-bottom small {
    color: var(--color-muted);
    font-size: 12px;
    letter-spacing: 0.06em;
  }

  /* === Privacy page === */
  .privacy-page {
    padding: clamp(84px, 12vw, 152px) clamp(16px, 4vw, 56px);
    background: var(--color-paper);
  }
  .privacy-inner {
    inline-size: min(100%, 820px);
    margin-inline: auto;
  }
  .privacy-title {
    margin-block: 14px 18px;
    font-family: var(--font-display);
    font-size: clamp(26px, 5.2vw, 52px);
    line-height: 1.18;
    letter-spacing: 0.01em;
    word-break: keep-all;
    overflow-wrap: normal;
  }
  .privacy-inner h2 {
    margin-block-start: 36px;
    font-family: var(--font-serif-ja);
    font-size: clamp(18px, 2.4vw, 26px);
    line-height: 1.6;
    padding-block-end: 8px;
    border-block-end: 1px solid var(--color-line);
  }
  .privacy-inner p,
  .privacy-inner li {
    color: var(--color-muted);
    line-height: 2;
  }
  .privacy-inner ul,
  .privacy-inner ol {
    padding-inline-start: 24px;
  }

  /* === 404 page === */
  .error-page {
    min-block-size: 80svh;
    display: grid;
    place-items: center;
    padding: clamp(72px, 12vw, 152px) clamp(20px, 4vw, 56px);
    text-align: center;
    background:
      radial-gradient(circle at 50% 20%, color-mix(in srgb, var(--color-brand) 6%, transparent), transparent 60%),
      var(--color-paper);
  }
  .error-inner {
    inline-size: min(100%, 620px);
    display: grid;
    gap: 4px;
    justify-items: center;
  }
  .error-inner .eyebrow {
    margin: 0 auto;
  }
  .error-code {
    margin-block: 12px 6px;
    font-family: var(--font-display);
    font-size: clamp(84px, 18vw, 168px);
    font-weight: 500;
    line-height: 1;
    letter-spacing: 0.02em;
    color: var(--color-brand-deep);
  }
  .error-lead {
    margin-block: 8px 24px;
    color: var(--color-muted);
    line-height: 1.9;
  }
  .error-countdown {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-block: 0 32px;
    padding: 10px 18px;
    font-family: var(--font-en);
    font-size: 12px;
    letter-spacing: 0.12em;
    color: var(--color-muted);
    background: color-mix(in srgb, var(--color-brand) 6%, var(--color-paper));
    border: 1px solid color-mix(in srgb, var(--color-brand) 20%, var(--color-line));
    border-radius: 999px;
  }
  .error-countdown [data-countdown] {
    display: inline-block;
    min-inline-size: 1.2ch;
    padding-inline: 2px;
    font-weight: 600;
    color: var(--color-brand-deep);
  }
  .error-clock {
    color: var(--color-brand-deep);
    vertical-align: -3px;
  }
  .error-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-block-start: 4px;
  }

  .pattern-tabs {
    position: fixed;
    inset: auto 24px 24px auto;
    z-index: 30;
    display: grid;
    gap: 10px;
    padding: 10px 12px;
    background: color-mix(in srgb, var(--color-paper) 78%, transparent);
    border: 1px solid var(--color-line);
    backdrop-filter: blur(6px);
    font-family: var(--font-en);
    font-size: 11px;
    letter-spacing: 0.13em;
    text-transform: uppercase;
  }

  .menu-card h3,
  .recruit-card h3,
  .info-card h3,
  .fact-card strong {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .menu-card h3::before,
  .recruit-card h3::before,
  .info-card h3::before,
  .fact-card strong::before {
    content: "";
    flex: 0 0 30px;
    inline-size: 30px;
    block-size: 30px;
    border: 1px solid color-mix(in srgb, var(--color-brand) 54%, var(--color-line));
    border-radius: 50%;
    color: var(--color-brand);
    background:
      radial-gradient(circle at 50% 50%, currentColor 2px, transparent 2.6px),
      linear-gradient(currentColor 0 0) center / 13px 1px no-repeat;
  }

  .menu-card:nth-child(2) h3::before,
  .recruit-card:nth-child(2) h3::before,
  .info-card:nth-child(2) h3::before {
    border-radius: 8px;
    background:
      linear-gradient(currentColor 0 0) center / 14px 1px no-repeat,
      linear-gradient(currentColor 0 0) center / 1px 14px no-repeat;
  }

  /* Hours (fact-card 2nd) = 時計アイコン: 円+短針(12時方向)+長針(3時方向)+中心点 */
  .fact-card:nth-child(2) strong::before {
    border-radius: 50%;
    background:
      radial-gradient(circle at 50% 50%, currentColor 1.6px, transparent 2.2px),
      linear-gradient(currentColor 0 0) 50% 32% / 1px 22% no-repeat,
      linear-gradient(currentColor 0 0) 66% 50% / 30% 1px no-repeat;
  }

  .menu-card:nth-child(3) h3::before,
  .recruit-card:nth-child(3) h3::before,
  .info-card:nth-child(3) h3::before,
  .fact-card:nth-child(3) strong::before {
    border-radius: 4px 50% 50%;
    rotate: 45deg;
    background: radial-gradient(circle at 50% 50%, currentColor 2px, transparent 2.8px);
  }

  .fact-card:nth-child(4) strong::before {
    border-radius: 50% 50% 4px;
    background:
      radial-gradient(circle at 50% 50%, currentColor 2px, transparent 2.8px),
      linear-gradient(currentColor 0 0) center / 1px 12px no-repeat;
  }

  .note-list dt {
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .note-list dt::before {
    content: "";
    inline-size: 8px;
    block-size: 8px;
    border: 1px solid var(--color-brand);
    background: color-mix(in srgb, var(--color-brand) 16%, transparent);
    rotate: 45deg;
  }

  .selector-body {
    min-block-size: 100svh;
    padding: clamp(32px, 6vw, 72px);
    background: var(--color-warm);
  }

  .selector-shell {
    min-block-size: calc(100svh - clamp(64px, 12vw, 144px));
    display: grid;
    grid-template-columns: minmax(280px, 0.64fr) minmax(0, 1fr);
    gap: clamp(32px, 6vw, 88px);
    align-items: center;
  }

  .selector-title {
    font-family: var(--font-display);
    font-size: clamp(58px, 9vw, 126px);
  }

  .selector-logo {
    inline-size: min(220px, 58vw);
    margin-block-end: 44px;
  }
  .selector-copy {
    color: var(--color-muted);
    max-inline-size: 38em;
    margin-block-start: 24px;
  }

  .selector-list {
    display: grid;
    gap: 18px;
  }

  .selector-card {
    display: grid;
    grid-template-columns: 160px minmax(0, 1fr) auto;
    gap: 24px;
    align-items: center;
    padding: 18px;
    background: var(--color-paper);
    border: 1px solid var(--color-line);
    transition:
      transform 0.45s var(--ease-out),
      border-color 0.45s var(--ease-out);
  }

  .selector-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-brand);
  }

  .selector-card img {
    aspect-ratio: 4 / 3;
    inline-size: 160px;
    object-fit: cover;
  }
  .selector-card h2 {
    font-family: var(--font-display);
    font-size: clamp(28px, 3vw, 42px);
  }
  .selector-card p {
    color: var(--color-muted);
    margin-block-start: 8px;
  }
  .selector-card strong {
    font-family: var(--font-en);
    letter-spacing: 0.14em;
    font-size: 12px;
    color: var(--color-brand-deep);
  }
}

@layer patterns {
  .pattern-a .hero {
    background: linear-gradient(90deg, var(--color-paper), var(--color-warm));
  }
  .pattern-a .hero-media {
    box-shadow: -28px 28px 0 var(--color-brand-soft);
  }
  .pattern-a .section:nth-of-type(even) {
    background: var(--color-warm);
  }

  .pattern-a .salon-facts {
    background: color-mix(in srgb, var(--color-brand-soft) 55%, var(--color-paper));
  }

  .pattern-b {
    --color-ink: var(--color-ink-soft);
    --color-muted: #766f66;
    --color-line: #eee6dc;
    --color-warm: var(--color-cream);
    background: var(--color-cream);
    color: var(--color-ink);
  }

  .pattern-b .site-header {
    background: color-mix(in srgb, var(--color-cream) 94%, transparent);
  }

  .pattern-b .hero {
    background:
      radial-gradient(circle at 18% 18%, color-mix(in srgb, var(--color-brand-soft) 74%, transparent), transparent 34%), linear-gradient(135deg, var(--color-cream), var(--color-paper) 58%, #f4ede4);
    align-items: center;
  }

  .pattern-b .hero-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(280px, 0.86fr);
    align-items: center;
  }

  .pattern-b .hero-title,
  .pattern-b .section-title,
  .pattern-b .price {
    font-family: var(--font-soft-display);
    font-weight: 500;
  }

  .pattern-b .hero-title {
    font-size: clamp(50px, 8vw, 112px);
    line-height: 0.98;
  }

  .pattern-b .hero-title span {
    color: color-mix(in srgb, var(--color-ink) 86%, var(--color-muted));
  }

  .pattern-b .button {
    border-radius: 12px;
  }

  .pattern-b .hero-media {
    order: -1;
    min-block-size: clamp(460px, 72vw, 780px);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 28px 80px color-mix(in srgb, var(--color-wood) 16%, transparent);
  }

  .pattern-b .hero-media::after {
    content: "";
    position: absolute;
    border-radius: calc(var(--radius-xl) - 8px);
    inset: 18px;
    border: 1px solid color-mix(in srgb, var(--color-paper) 66%, transparent);
    border-color: color-mix(in srgb, var(--color-paper) 66%, transparent);
    pointer-events: none;
  }

  .pattern-c .hero-media::after {
    content: "";
    position: absolute;
    inset: 24px;
    border: 1px solid color-mix(in srgb, var(--color-paper) 72%, transparent);
    pointer-events: none;
  }

  .pattern-b .section:nth-of-type(odd) {
    background: var(--color-warm);
  }

  .pattern-b .image-frame,
  .pattern-b .gallery-item,
  .pattern-b .access-panel {
    border-radius: var(--radius-xl);
    overflow: hidden;
  }

  .pattern-b .menu-grid,
  .pattern-b .recruit-grid {
    gap: 16px;
    background: transparent;
    border: 0;
  }

  .pattern-b .menu-card,
  .pattern-b .recruit-card {
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    box-shadow: 0 18px 48px color-mix(in srgb, var(--color-wood) 9%, transparent);
  }

  .pattern-b .menu-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .pattern-b .menu-card:last-child {
    grid-column: 1 / -1;
  }

  .pattern-c {
    --color-ink: #20232a;
    --color-muted: #5f636d;
    --color-line: #dcddd7;
    background: var(--color-smoke);
    color: var(--color-ink);
  }

  .pattern-c .site-header {
    background: color-mix(in srgb, var(--color-smoke) 90%, transparent);
    color: var(--color-ink);
    border-block-end-color: color-mix(in srgb, var(--color-ink) 14%, transparent);
  }

  .pattern-c .header-cta {
    border-color: var(--color-ink);
  }

  .pattern-c .hero {
    background: linear-gradient(112deg, var(--color-smoke) 0 54%, var(--color-brand-soft) 54% 100%), var(--color-smoke);
    color: var(--color-ink);
    align-items: center;
  }

  .pattern-c .hero-grid {
    grid-template-columns: minmax(280px, 0.95fr) minmax(0, 1.05fr);
    align-items: center;
    gap: clamp(20px, 3vw, 56px);
  }

  .pattern-c .hero-copy {
    position: relative;
    z-index: 1;
    padding: clamp(28px, 4.4vw, 64px);
    background: color-mix(in srgb, var(--color-paper) 90%, transparent);
    border-inline-start: 4px solid var(--color-brand);
    box-shadow: 0 24px 70px color-mix(in srgb, var(--color-charcoal) 12%, transparent);
    translate: -42px 0;
  }

  .pattern-c .hero-title,
  .pattern-c .section-title,
  .pattern-c .menu-card h3,
  .pattern-c .recruit-card h3,
  .pattern-c .info-card h3 {
    font-family: var(--font-modern);
    font-weight: 600;
  }

  .pattern-c .hero-title {
    font-size: clamp(46px, 7.8vw, 112px);
    line-height: 0.86;
    text-transform: uppercase;
  }

  .pattern-c .hero-title span {
    font-family: var(--font-ja);
    font-size: clamp(18px, 1.9vw, 28px);
    letter-spacing: 0.08em;
    line-height: 1.65;
  }

  .pattern-c .hero-text,
  .pattern-c .hero-kicker {
    color: var(--color-muted);
  }

  .pattern-c .hero-media {
    min-block-size: clamp(500px, 70vw, 820px);
    clip-path: polygon(0 0, 100% 4%, 91% 100%, 0 96%);
    overflow: hidden;
  }

  .pattern-c .image-frame {
    clip-path: polygon(8% 0, 100% 0, 100% 94%, 0 100%);
    overflow: hidden;
  }

  .pattern-c #faq .image-frame {
    clip-path: polygon(0 6%, 100% 0, 92% 100%, 0 94%);
  }

  .pattern-c .hero-media::after {
    inset: 18px;
    border-color: color-mix(in srgb, var(--color-paper) 62%, transparent);
  }

  .pattern-c .button-primary {
    background: var(--color-ink);
    color: var(--color-paper);
    border-color: var(--color-ink);
  }
  .pattern-c .button-subtle {
    color: var(--color-ink);
    border-color: color-mix(in srgb, var(--color-ink) 42%, transparent);
  }
  .pattern-c .section.alt {
    background: color-mix(in srgb, var(--color-brand-soft) 72%, var(--color-smoke));
  }

  .pattern-c .section-head {
    grid-template-columns: minmax(200px, 0.45fr) minmax(0, 1fr);
    align-items: start;
  }

  .pattern-c .section-title {
    font-size: clamp(40px, 6vw, 82px);
    line-height: 0.95;
  }

  .pattern-c .info-grid,
  .pattern-c .recruit-grid {
    gap: 18px;
    background: transparent;
    border: 0;
  }

  .pattern-c .info-card,
  .pattern-c .recruit-card {
    background: transparent;
    border-block-start: 1px solid color-mix(in srgb, var(--color-ink) 28%, transparent);
    padding-inline: 0;
  }
  .pattern-c .recruit-grid {
    grid-template-columns: 1.2fr 0.86fr 1fr;
  }

  .pattern-c .recruit-card:nth-child(2) {
    translate: 0 38px;
  }

  .pattern-c .recruit-card h3 {
    font-family: var(--font-serif-ja);
    font-weight: 500;
    letter-spacing: 0.04em;
  }

  .pattern-c .access-panel {
    background: var(--color-ink);
    color: var(--color-paper);
  }

  .pattern-c .access-panel .eyebrow,
  .pattern-c .access-panel .note-list dt,
  .pattern-c .access-panel .note-list dd {
    color: color-mix(in srgb, var(--color-paper) 78%, transparent);
  }
}

@layer motion {
  /* 初回描画時の歪み隠し: 白背景→サイト透過の短いフェード
   * CSS animation のみで完結(JS依存なし)。 animation-fill-mode: both で
   * 開始前 opacity:0 / 終了後 opacity:1 が全ブラウザで保証される
   * animation-delay で描画確定を待つ(Firefox で DOMContentLoaded が遅れて
   * animation が見えず終わる罠を回避)
   * will-change でコンポジタレイヤ分離してフェード中の再描画コストを下げる
   */
  @keyframes pageFadeIn {
    0% { opacity: 0; }
    100% { opacity: 1; }
  }
  body {
    animation: pageFadeIn 900ms cubic-bezier(0.16, 1, 0.3, 1) 200ms both;
    will-change: opacity;
  }

  @keyframes fadeUp {
    from {
      opacity: 0;
      transform: translateY(20px);
      filter: blur(2px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
      filter: blur(0);
    }
  }
  @keyframes fadeIn {
    from {
      opacity: 0;
      filter: blur(2px);
    }
    to {
      opacity: 1;
      filter: blur(0);
    }
  }
  @keyframes softZoom {
    from {
      opacity: 0;
      transform: scale(1.04);
      filter: blur(3px);
    }
    to {
      opacity: 1;
      transform: scale(1);
      filter: blur(0);
    }
  }

  [data-reveal] {
    opacity: 0;
    transform: translateY(22px);
    filter: blur(3px);
    transition:
      opacity 1.35s var(--ease-out),
      transform 1.35s var(--ease-out),
      filter 1.35s var(--ease-out);
  }

  [data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }

  .reveal-delay-0 {
    transition-delay: 0ms;
  }

  .reveal-delay-1 {
    transition-delay: 90ms;
  }

  .reveal-delay-2 {
    transition-delay: 180ms;
  }

  .reveal-delay-3 {
    transition-delay: 270ms;
  }

  .reveal-delay-4 {
    transition-delay: 360ms;
  }

  .has-stagger {
    transition-delay: var(--reveal-stagger, 0ms);
  }

  .image-frame::before,
  .gallery-item::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 2;
    background: var(--color-paper);
    transform-origin: right;
    transition: transform 1.35s var(--ease-out);
  }

  .image-frame.is-visible::before,
  .gallery-item.is-visible::before {
    transform: scaleX(0);
  }

  /* === Click Ripple (subtle expanding thin ring) === */
  .click-ripple {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 9999;
    inline-size: var(--ripple-size, 0px);
    block-size: var(--ripple-size, 0px);
    translate: calc(var(--ripple-x) - 50%) calc(var(--ripple-y) - 50%);
    border: 1px solid color-mix(in srgb, var(--color-brand) 65%, transparent);
    border-radius: 50%;
    pointer-events: none;
    opacity: 0;
    animation: click-ripple-expand 1000ms var(--ease-out) forwards;
    will-change: transform, opacity, inline-size, block-size;
  }
  .click-ripple.click-ripple--echo {
    border-color: color-mix(in srgb, var(--color-brand) 40%, transparent);
    animation-duration: 1200ms;
    animation-delay: 180ms;
  }
  @keyframes click-ripple-expand {
    0% {
      inline-size: 0;
      block-size: 0;
      opacity: 0.55;
      border-width: 1px;
    }
    35% {
      opacity: 0.5;
    }
    100% {
      inline-size: 260px;
      block-size: 260px;
      opacity: 0;
      border-width: 0.5px;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      scroll-behavior: auto !important;
      transition-duration: 0.01ms !important;
    }

    [data-reveal] {
      opacity: 1;
      transform: none;
    }
    .hero-media img {
      opacity: 1;
      position: static;
      transform: none;
    }
    .hero-media img:not(:first-child) {
      display: none;
    }
    .click-ripple {
      display: none;
    }
  }
}

@media (width <= 920px) {
  .site-header {
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 10px;
  }

  .site-nav {
    position: absolute;
    inset: calc(100% + 1px) 12px auto;
    display: grid;
    justify-content: stretch;
    gap: 0;
    padding: 8px 18px;
    background: color-mix(in srgb, var(--color-paper) 96%, transparent);
    border: 1px solid var(--color-line);
    box-shadow: 0 18px 44px color-mix(in srgb, var(--color-ink) 10%, transparent);
    opacity: 1;
    translate: 0 0;
    transition:
      opacity 0.24s var(--ease-out),
      translate 0.24s var(--ease-out);
  }

  .site-header:not(.is-menu-open) .site-nav {
    opacity: 0;
    pointer-events: none;
    translate: 0 -8px;
  }

  .site-nav a {
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-block: 14px;
    border-block-end: 1px solid var(--color-line);
  }

  .site-nav a:last-child {
    border-block-end: 0;
  }

  .site-nav a::before {
    position: static;
    order: 2;
    padding: 0;
    border: 0;
    background: transparent;
    opacity: 1;
    translate: 0;
    color: var(--color-muted);
    font-family: var(--font-ja);
    font-size: 12px;
    line-height: 1.4;
    align-self: center;
  }

  .site-nav a::after {
    display: none;
  }

  .menu-toggle {
    display: inline-grid;
  }
  .hero-grid,
  .pattern-b .hero-grid,
  .pattern-c .hero-grid,
  .section-head,
  .pattern-c .section-head,
  .split,
  .access-panel,
  .recruit-detail,
  .faq-panel,
  .selector-shell {
    grid-template-columns: 1fr;
  }

  .hero-media,
  .pattern-b .hero-media {
    order: -1;
  }
  .pattern-c .hero-copy {
    translate: 0;
  }
  .pattern-c .hero-media {
    clip-path: polygon(0 0, 100% 3%, 96% 100%, 0 97%);
  }
  .pattern-c .image-frame,
  .pattern-c #faq .image-frame {
    clip-path: polygon(5% 0, 100% 0, 100% 96%, 0 100%);
  }
  .pattern-c #faq .image-frame {
    clip-path: polygon(0 4%, 100% 0, 95% 100%, 0 96%);
  }
  .pattern-c .recruit-card:nth-child(2) {
    translate: 0;
  }
  .menu-grid,
  .recruit-grid,
  .info-grid,
  .fact-grid,
  .pattern-b .menu-grid,
  .pattern-c .recruit-grid {
    grid-template-columns: 1fr;
  }
  .menu-layout {
    grid-template-columns: 1fr;
  }
  .menu-tabs {
    position: static;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 6px;
    padding: 8px;
    overflow: visible;
  }
  .menu-tab {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px 4px;
    aspect-ratio: 1 / 1;
    text-align: center;
    font-size: 10.5px;
    letter-spacing: 0.04em;
    border-radius: 8px;
    background: color-mix(in srgb, var(--color-paper) 70%, var(--color-brand-soft));
    color: var(--color-muted);
  }
  .menu-tab.is-active {
    background: var(--color-paper);
    color: var(--color-ink);
    border-color: color-mix(in srgb, var(--color-brand) 50%, var(--color-line));
  }
  .menu-tab span {
    font-size: 10.5px;
    line-height: 1.2;
  }
  .menu-tab-icon {
    inline-size: 20px;
    block-size: 20px;
  }
  .staff-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(14px, 3vw, 22px);
  }
  .salon-prev, .salon-next {
    inline-size: 38px;
    block-size: 38px;
  }
  .salon-prev { inset-inline-start: 10px; }
  .salon-next { inset-inline-end: 10px; }
  .pattern-b .menu-card:last-child {
    grid-column: auto;
  }
  .gallery {
    grid-template-columns: 1fr;
  }
  .selector-card {
    grid-template-columns: 110px minmax(0, 1fr);
  }
  .selector-card img {
    inline-size: 110px;
  }
  .selector-card strong {
    grid-column: 2;
  }
}

@media (width <= 560px) {
  .site-header {
    padding: 14px 14px;
  }
  .header-cta {
    min-block-size: 40px;
    padding-inline: 12px;
    font-size: 10px;
  }
  .menu-toggle {
    inline-size: 40px;
    block-size: 40px;
  }
  .logo img {
    inline-size: 122px;
  }
  .hero {
    padding-inline: 18px;
  }
  .hero-title {
    font-size: clamp(44px, 15vw, 58px);
  }
  .hero-title span {
    font-size: clamp(20px, 6vw, 26px);
  }
  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }
  .button {
    inline-size: 100%;
    padding-inline: 16px;
  }
  .hero-media {
    min-block-size: 54svh;
  }
  .section-inner {
    inline-size: min(calc(100% - 32px), var(--container));
  }
  .note-list div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .recruit-list div {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 14px 16px;
  }
  .recruit-list dt {
    margin-block-end: 2px;
  }
  .pattern-tabs {
    inset: auto 12px 12px auto;
    inline-size: auto;
    grid-auto-flow: column;
    gap: 10px;
    padding: 8px 12px;
  }
  .menu-list > li {
    padding: 16px 14px;
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .m-item {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: auto auto;
    row-gap: 12px;
    padding: 16px 14px;
  }
  .m-name {
    grid-column: 1;
    grid-row: 1;
    font-size: 14px;
  }
  .m-price {
    grid-column: 2;
    grid-row: 1;
    font-size: 18px;
  }
  .m-cta {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-self: center;
    inline-size: auto;
    min-inline-size: 150px;
    padding: 11px 28px;
    margin: 4px 0 0;
  }
  .m-noreserve {
    grid-template-rows: auto;
  }
  .m-noreserve .m-name {
    grid-row: 1;
  }
  .m-noreserve .m-price {
    grid-row: 1;
  }
  .access-panel {
    padding: 18px;
  }
  .section-access .contact-form {
    padding: 18px;
  }
  .radio-group {
    gap: 6px;
  }
  .radio {
    flex: 1 1 auto;
    justify-content: center;
    font-size: 13px;
    padding: 9px 12px;
  }
  .footer-map {
    min-block-size: 220px;
    aspect-ratio: 4 / 3;
  }
  .floating-call {
    inset: auto auto 12px 12px;
    min-block-size: 46px;
    padding: 9px 12px;
  }
  .is-main-site .floating-call {
    display: none;
  }
  .floating-call-text {
    font-size: 11px;
  }
  .footer-bottom {
    flex-direction: column;
  }
  .selector-body {
    padding: 20px;
  }
  .selector-card {
    grid-template-columns: 1fr;
  }
  .selector-card img {
    inline-size: 100%;
  }
  .selector-card strong {
    grid-column: auto;
  }
}