/*
 * shokujin — Design Tokens
 * Palette: Warm Cafe（コーヒーブラウン × クリーム × テラコッタ）
 * fujin v2 のトークン構造を継承。色値のみカフェ・ダイニング向けに差し替え。
 */

:root {
  /* ===== Color — Warm Cafe (default) ===== */
  --sk-color-primary: #8A5A3B;        /* キャラメルブラウン（リンク/ボタン基調） */
  --sk-color-primary-dark: #6F4429;
  --sk-color-primary-darker: #4A2E1C; /* エスプレッソ */
  --sk-color-primary-light: #EADFD3;  /* ラテ */
  --sk-color-primary-50: #F7F1EA;
  --sk-color-accent: #C2683C;         /* テラコッタ */
  --sk-color-accent-dark: #9E4F2A;
  --sk-color-accent-light: #F0D9C4;
  --sk-color-bg: #FBF8F3;             /* クリーム */
  --sk-color-bg-alt: #F4EDE3;         /* ウォームサンド */
  --sk-color-text: #2C2521;           /* 焙煎したような濃褐色 */
  --sk-color-text-sub: #6E625A;
  --sk-color-border: #E7DDCF;
  --sk-color-success: #6B8E5A;        /* セージ／オリーブ */
  --sk-color-danger: #B4452F;
  --sk-color-warning: #C2683C;
  --sk-color-white: #FFFFFF;
  --sk-color-line: #06C755;

  /* ===== Gradients & decorative ===== */
  --sk-gradient-primary: linear-gradient(135deg, #9A6A47 0%, #8A5A3B 45%, #6F4429 100%);
  --sk-gradient-hero: linear-gradient(135deg, #3A2316 0%, #5C3A23 55%, #8A5A3B 100%);
  --sk-gradient-accent: linear-gradient(135deg, #D2814F 0%, #C2683C 50%, #9E4F2A 100%);
  --sk-gradient-sheen: linear-gradient(180deg, rgba(255,255,255,.18) 0%, rgba(255,255,255,0) 60%);
  --sk-overlay-hero: linear-gradient(110deg, rgba(40,26,16,.86) 0%, rgba(74,46,28,.72) 42%, rgba(138,90,59,.40) 100%);
  --sk-ring-primary: 0 0 0 4px rgba(138, 90, 59, 0.16);
  --sk-ring-accent: 0 0 0 4px rgba(194, 104, 60, 0.20);

  /* ===== Typography ===== */
  --sk-font-jp: 'Noto Sans JP', system-ui, -apple-system, BlinkMacSystemFont, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', sans-serif;
  --sk-font-en: 'Inter', system-ui, -apple-system, sans-serif;
  --sk-font-heading: var(--sk-font-jp);
  --sk-font-body: var(--sk-font-jp);

  --sk-fs-display: clamp(2.25rem, 6vw, 3.75rem);
  --sk-fs-h1: clamp(1.875rem, 4.5vw, 2.75rem);
  --sk-fs-h2: clamp(1.5rem, 3.5vw, 2.125rem);
  --sk-fs-h3: clamp(1.25rem, 2.5vw, 1.5rem);
  --sk-fs-h4: 1.125rem;
  --sk-fs-body: 1rem;
  --sk-fs-body-lg: 1.0625rem;
  --sk-fs-small: 0.875rem;
  --sk-fs-micro: 0.75rem;

  --sk-lh-heading: 1.25;
  --sk-lh-body: 1.75;
  --sk-ls-body: 0.02em;
  --sk-ls-heading: 0.01em;

  /* ===== Spacing ===== */
  --sk-space-xs: 0.5rem;
  --sk-space-sm: 0.75rem;
  --sk-space-md: 1rem;
  --sk-space-lg: 1.5rem;
  --sk-space-xl: 2rem;
  --sk-space-2xl: 3rem;
  --sk-space-3xl: 4rem;
  --sk-space-4xl: 6rem;

  /* ===== Layout ===== */
  --sk-container-max: 1200px;
  --sk-container-pad: clamp(1rem, 4vw, 2rem);
  --sk-radius-sm: 0.25rem;
  --sk-radius-md: 0.5rem;
  --sk-radius-lg: 1rem;
  --sk-radius-xl: 1.5rem;
  --sk-radius-pill: 999px;

  /* ===== Shadow (warm-tinted, layered) ===== */
  --sk-shadow-sm: 0 1px 2px rgba(74, 46, 28, 0.07);
  --sk-shadow-md: 0 4px 14px rgba(74, 46, 28, 0.10), 0 1px 3px rgba(74, 46, 28, 0.06);
  --sk-shadow-lg: 0 12px 32px rgba(74, 46, 28, 0.14), 0 3px 8px rgba(74, 46, 28, 0.07);
  --sk-shadow-xl: 0 24px 56px rgba(74, 46, 28, 0.18), 0 6px 14px rgba(74, 46, 28, 0.09);
  --sk-shadow-primary: 0 8px 22px rgba(138, 90, 59, 0.30);
  --sk-shadow-accent: 0 8px 22px rgba(194, 104, 60, 0.32);

  /* ===== Motion ===== */
  --sk-ease: cubic-bezier(0.4, 0, 0.2, 1);
  --sk-duration-fast: 150ms;
  --sk-duration: 250ms;
  --sk-duration-slow: 600ms;

  /* ===== Z-index ===== */
  --sk-z-header: 100;
  --sk-z-sticky-cta: 90;
  --sk-z-modal: 1000;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
/*
 * shokujin — Base styles
 * リセット・タイポ・コンテナ・ボタン・カード等の共通スタイル
 */

/* ===== Reset (minimal modern) ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  /* オフキャンバスのモバイルナビ（.sk-nav）が画面右外に退避する際の横スクロール漏れを防ぐ。
     clip は hidden と違いスクロール文脈を作らないので sticky ヘッダーを壊さない。 */
  overflow-x: clip;
}

body {
  font-family: var(--sk-font-body);
  font-size: var(--sk-fs-body);
  line-height: var(--sk-lh-body);
  letter-spacing: var(--sk-ls-body);
  color: var(--sk-color-text);
  background: var(--sk-color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
picture,
video,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--sk-color-primary);
  text-decoration: none;
  transition: color var(--sk-duration) var(--sk-ease);
}

a:hover {
  color: var(--sk-color-primary-dark);
}

button {
  font: inherit;
  cursor: pointer;
  background: none;
  border: none;
}

ul,
ol {
  list-style: none;
}

/* ===== Focus ===== */
:focus-visible {
  outline: 2px solid var(--sk-color-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--sk-font-heading);
  font-weight: 700;
  line-height: var(--sk-lh-heading);
  letter-spacing: var(--sk-ls-heading);
  color: var(--sk-color-text);
}

h1 { font-size: var(--sk-fs-h1); }
h2 { font-size: var(--sk-fs-h2); }
h3 { font-size: var(--sk-fs-h3); font-weight: 600; }
h4 { font-size: var(--sk-fs-h4); font-weight: 600; }

p {
  margin: 0;
}

p + p {
  margin-top: var(--sk-space-md);
}

.sk-text-sub {
  color: var(--sk-color-text-sub);
}

.sk-text-small {
  font-size: var(--sk-fs-small);
}

/* ===== Container ===== */
.sk-container {
  width: 100%;
  max-width: var(--sk-container-max);
  margin-inline: auto;
  padding-inline: var(--sk-container-pad);
}

.sk-container-narrow {
  max-width: 880px;
  margin-inline: auto;
  padding-inline: var(--sk-container-pad);
}

/* ===== Section ===== */
.sk-section {
  padding-block: clamp(3rem, 8vw, 6rem);
}

.sk-section--alt {
  background: var(--sk-color-bg-alt);
}

.sk-section--primary-light {
  background: var(--sk-color-primary-light);
}

.sk-section-header {
  text-align: center;
  margin-bottom: var(--sk-space-2xl);
}

.sk-section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: var(--sk-fs-small);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sk-color-primary);
  margin-bottom: var(--sk-space-sm);
  font-family: var(--sk-font-en);
}

.sk-section-eyebrow::before,
.sk-section-eyebrow::after {
  content: '';
  width: 1.75rem;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--sk-color-accent));
}

.sk-section-eyebrow::after {
  background: linear-gradient(90deg, var(--sk-color-accent), transparent);
}

/* 左寄せ見出し（記事/物件詳細）はラインを右側だけにする */
.sk-section-header[style*="left"] .sk-section-eyebrow::before { display: none; }

.sk-section-title {
  font-size: var(--sk-fs-h2);
  margin-bottom: var(--sk-space-md);
  letter-spacing: 0.02em;
}

.sk-section-lead {
  font-size: var(--sk-fs-body-lg);
  color: var(--sk-color-text-sub);
  max-width: 640px;
  margin-inline: auto;
}

/* ===== Buttons ===== */
.sk-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sk-space-sm);
  min-height: 48px;
  padding: 0.75rem 1.75rem;
  font-weight: 600;
  font-size: var(--sk-fs-body);
  border-radius: var(--sk-radius-md);
  transition: transform var(--sk-duration) var(--sk-ease),
              box-shadow var(--sk-duration) var(--sk-ease),
              background var(--sk-duration) var(--sk-ease),
              color var(--sk-duration) var(--sk-ease);
  white-space: nowrap;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}

/* 上部のさりげない光沢（全 solid ボタン共通） */
.sk-btn--primary::before,
.sk-btn--accent::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--sk-gradient-sheen);
  opacity: 0.9;
  pointer-events: none;
}

.sk-btn--primary {
  background: var(--sk-gradient-primary);
  color: var(--sk-color-white);
  box-shadow: var(--sk-shadow-primary);
}

.sk-btn--primary:hover {
  color: var(--sk-color-white);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(138, 90, 59, 0.38);
}

.sk-btn--accent {
  background: var(--sk-gradient-accent);
  color: var(--sk-color-white);
  box-shadow: var(--sk-shadow-accent);
}

.sk-btn--accent:hover {
  color: var(--sk-color-white);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(194, 104, 60, 0.40);
}

.sk-btn--outline {
  background: var(--sk-color-white);
  color: var(--sk-color-primary);
  border: 1.5px solid var(--sk-color-primary);
  box-shadow: var(--sk-shadow-sm);
}

.sk-btn--outline:hover {
  background: var(--sk-color-primary);
  color: var(--sk-color-white);
  transform: translateY(-2px);
  box-shadow: var(--sk-shadow-md);
}

.sk-btn--line {
  background: var(--sk-color-line);
  color: var(--sk-color-white);
}

.sk-btn--line:hover {
  filter: brightness(0.95);
  color: var(--sk-color-white);
}

.sk-btn--lg {
  min-height: 56px;
  padding: 1rem 2rem;
  font-size: var(--sk-fs-body-lg);
}

/* ===== Card ===== */
.sk-card {
  background: var(--sk-color-white);
  border: 1px solid var(--sk-color-border);
  border-radius: var(--sk-radius-lg);
  padding: var(--sk-space-xl);
  transition: all var(--sk-duration) var(--sk-ease);
}

.sk-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--sk-shadow-lg);
  border-color: var(--sk-color-primary-light);
}

.sk-card--flat {
  background: var(--sk-color-white);
  border: 1px solid var(--sk-color-border);
  border-radius: var(--sk-radius-lg);
  padding: var(--sk-space-lg);
}

/* ===== Rating badge ===== */
.sk-rating {
  display: inline-flex;
  align-items: center;
  gap: var(--sk-space-xs);
  padding: var(--sk-space-xs) var(--sk-space-md);
  background: var(--sk-color-white);
  border: 1px solid var(--sk-color-border);
  border-radius: var(--sk-radius-pill);
  font-size: var(--sk-fs-small);
  font-weight: 600;
  box-shadow: var(--sk-shadow-sm);
}

.sk-rating__stars {
  color: var(--sk-color-accent);
}

.sk-rating__count {
  color: var(--sk-color-text-sub);
  font-weight: 400;
}

/* ===== Breadcrumb ===== */
.sk-breadcrumb {
  padding-block: var(--sk-space-md);
  font-size: var(--sk-fs-small);
  color: var(--sk-color-text-sub);
}

.sk-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sk-space-xs);
  align-items: center;
}

.sk-breadcrumb li {
  display: flex;
  align-items: center;
  gap: var(--sk-space-xs);
}

.sk-breadcrumb li:not(:last-child)::after {
  content: '/';
  color: var(--sk-color-border);
}

.sk-breadcrumb a {
  color: var(--sk-color-text-sub);
}

.sk-breadcrumb a:hover {
  color: var(--sk-color-primary);
}

/* ===== Header ===== */
.sk-header {
  position: sticky;
  top: 0;
  z-index: var(--sk-z-header);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: background var(--sk-duration) var(--sk-ease),
              border-color var(--sk-duration) var(--sk-ease),
              box-shadow var(--sk-duration) var(--sk-ease);
}

/* スクロール時のみ境界と影を出す（main.js が付与） */
.sk-header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  border-bottom-color: var(--sk-color-border);
  box-shadow: 0 4px 20px rgba(74, 46, 28, 0.07);
}

.sk-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: var(--sk-space-lg);
}

.sk-logo {
  display: flex;
  align-items: center;
  gap: var(--sk-space-sm);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--sk-color-text);
}

.sk-logo__mark {
  width: 40px;
  height: 40px;
  background: var(--sk-gradient-primary);
  color: var(--sk-color-white);
  display: grid;
  place-items: center;
  border-radius: var(--sk-radius-md);
  font-family: var(--sk-font-en);
  font-weight: 700;
  box-shadow: var(--sk-shadow-primary);
}

.sk-logo__mark .sk-icon {
  width: 22px;
  height: 22px;
}

/* WordPress カスタムロゴ画像のサイズ制御 */
.sk-logo .custom-logo {
  max-height: 44px;
  width: auto;
  display: block;
}

/* ロゴ画像に医院名が含まれている場合は、追加CSSで
   .sk-logo__name--with-image { display: none; } を指定して非表示可能 */
.sk-logo__name--with-image {
  font-size: 1rem;
}

.sk-nav {
  display: none;
}

.sk-nav__list {
  display: flex;
  gap: var(--sk-space-xl);
}

.sk-nav__link {
  color: var(--sk-color-text);
  font-weight: 500;
  font-size: var(--sk-fs-small);
}

.sk-nav__link:hover {
  color: var(--sk-color-primary);
}

.sk-header__cta {
  display: none;
  align-items: center;
  gap: var(--sk-space-sm);
}

.sk-header__tel {
  display: flex;
  align-items: center;
  gap: var(--sk-space-xs);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--sk-color-text);
}

.sk-header__tel small {
  display: block;
  font-size: var(--sk-fs-micro);
  font-weight: 400;
  color: var(--sk-color-text-sub);
  letter-spacing: 0.05em;
}

.sk-hamburger {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: var(--sk-color-text);
}

@media (min-width: 960px) {
  .sk-nav {
    display: block;
    flex: 1;
    margin-inline: var(--sk-space-xl);
  }
  .sk-header__cta {
    display: flex;
  }
  .sk-hamburger {
    display: none;
  }
}

/* ===== Sticky mobile CTA bar ===== */
.sk-sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--sk-z-sticky-cta);
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--sk-color-white);
  border-top: 1px solid var(--sk-color-border);
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.06);
}

.sk-sticky-cta__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sk-space-sm);
  padding: 1rem;
  font-weight: 700;
  font-size: var(--sk-fs-body);
  min-height: 56px;
}

.sk-sticky-cta__btn--tel {
  color: var(--sk-color-text);
  background: var(--sk-color-white);
}

.sk-sticky-cta__btn--book {
  color: var(--sk-color-white);
  background: var(--sk-color-primary);
}

@media (min-width: 960px) {
  .sk-sticky-cta {
    display: none;
  }
  body {
    padding-bottom: 0 !important;
  }
}

body {
  padding-bottom: 56px;
}

/* ===== Footer ===== */
.sk-footer {
  position: relative;
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(138,90,59,.45) 0%, transparent 55%),
    var(--sk-color-primary-darker);
  color: var(--sk-color-white);
  padding-block: var(--sk-space-3xl) var(--sk-space-xl);
}

/* 上端のゴールドのアクセントライン */
.sk-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--sk-gradient-accent);
}

.sk-footer a {
  color: var(--sk-color-white);
  opacity: 0.85;
}

.sk-footer a:hover {
  opacity: 1;
  color: var(--sk-color-white);
}

.sk-footer__grid {
  display: grid;
  gap: var(--sk-space-2xl);
  grid-template-columns: 1fr;
}

.sk-footer__title {
  font-size: var(--sk-fs-body);
  font-weight: 700;
  margin-bottom: var(--sk-space-md);
  color: var(--sk-color-accent);
}

.sk-footer__list li {
  margin-bottom: var(--sk-space-sm);
  font-size: var(--sk-fs-small);
}

.sk-footer__bottom {
  margin-top: var(--sk-space-2xl);
  padding-top: var(--sk-space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--sk-fs-small);
  opacity: 0.7;
  text-align: center;
}

@media (min-width: 720px) {
  .sk-footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

/* ===== Footer CTA block ===== */
.sk-footer-cta {
  position: relative;
  background: var(--sk-gradient-hero);
  color: var(--sk-color-white);
  padding-block: var(--sk-space-4xl);
  text-align: center;
  overflow: hidden;
}

/* 斜めの光と微細なドットパターンで奥行きを出す */
.sk-footer-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 120% at 85% -10%, rgba(194,104,60,.28) 0%, transparent 55%),
    radial-gradient(50% 100% at 10% 110%, rgba(255,255,255,.10) 0%, transparent 60%);
  pointer-events: none;
}

.sk-footer-cta > .sk-container {
  position: relative;
  z-index: 1;
}

.sk-footer-cta h2 {
  color: var(--sk-color-white);
  margin-bottom: var(--sk-space-lg);
  font-size: var(--sk-fs-h1);
}

.sk-footer-cta__lead {
  font-size: var(--sk-fs-body-lg);
  margin-bottom: var(--sk-space-2xl);
  opacity: 0.95;
}

.sk-footer-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sk-space-md);
  justify-content: center;
}

.sk-footer-cta .sk-btn--outline {
  color: var(--sk-color-white);
  border-color: var(--sk-color-white);
}

.sk-footer-cta .sk-btn--outline:hover {
  background: var(--sk-color-white);
  color: var(--sk-color-primary);
}

/* ===== Icon ===== */
.sk-icon {
  width: 1.25em;
  height: 1.25em;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

/* ===== Utility ===== */
.sk-grid {
  display: grid;
  gap: var(--sk-space-lg);
}

.sk-grid--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.sk-grid--3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

.sk-stack > * + * {
  margin-top: var(--sk-space-md);
}

.sk-flex {
  display: flex;
  gap: var(--sk-space-sm);
  align-items: center;
}

.sk-mb-sm { margin-bottom: var(--sk-space-sm); }
.sk-mb-md { margin-bottom: var(--sk-space-md); }
.sk-mb-lg { margin-bottom: var(--sk-space-lg); }

/* ===== Scroll reveal (main.js が is-visible を付与) ===== */
.sk-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--sk-ease), transform 0.7s var(--sk-ease);
  will-change: opacity, transform;
}
.sk-reveal.is-visible {
  opacity: 1;
  transform: none;
}
/* 子要素を順番に出す（section-header 内の連続要素など） */
.sk-reveal[data-delay="1"] { transition-delay: 0.08s; }
.sk-reveal[data-delay="2"] { transition-delay: 0.16s; }
.sk-reveal[data-delay="3"] { transition-delay: 0.24s; }

@media (prefers-reduced-motion: reduce) {
  .sk-reveal { opacity: 1; transform: none; transition: none; }
}

/* ============================================================
 * M2: Front-page sections (prototype/index.html から抽出)
 * ============================================================ */

/* ===== Hero (front-page) — full-bleed photo + overlay ===== */
.sk-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: clamp(440px, 72vh, 640px);
  padding-block: var(--sk-space-4xl) calc(var(--sk-space-4xl) + var(--sk-space-2xl));
  background: var(--sk-gradient-hero);
  color: var(--sk-color-white);
  overflow: hidden;
}
/* 背景写真（任意）。未設定時はグラデのみ。 */
.sk-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.sk-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sk-hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--sk-overlay-hero);
}
/* 装飾: 右上のゴールドのグロー */
.sk-hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 50%;
  height: 90%;
  background: radial-gradient(circle, rgba(194,104,60,.30) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}
.sk-hero .sk-container {
  position: relative;
  z-index: 1;
}
.sk-hero__inner {
  max-width: 720px;
}
.sk-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.4rem 1rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  color: var(--sk-color-white);
  font-size: var(--sk-fs-small);
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--sk-radius-pill);
  margin-bottom: var(--sk-space-lg);
}
.sk-hero__eyebrow::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sk-color-accent);
  box-shadow: 0 0 0 3px rgba(194,104,60,.35);
}
.sk-hero__title {
  font-size: var(--sk-fs-display);
  line-height: 1.18;
  margin-bottom: var(--sk-space-lg);
  color: var(--sk-color-white);
  text-shadow: 0 2px 24px rgba(40, 26, 16, 0.35);
}
.sk-hero__title span {
  color: var(--sk-color-accent-light);
}
.sk-hero__lead {
  font-size: var(--sk-fs-body-lg);
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: var(--sk-space-xl);
  max-width: 560px;
  text-shadow: 0 1px 12px rgba(40, 26, 16, 0.3);
}
.sk-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sk-space-md);
  margin-bottom: var(--sk-space-xl);
  align-items: center;
}
.sk-hero__meta .sk-text-sub {
  color: rgba(255, 255, 255, 0.8);
}
.sk-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sk-space-md);
}
/* 暗い背景上では outline ボタンを白基調に */
.sk-hero .sk-btn--outline {
  background: rgba(255, 255, 255, 0.1);
  color: var(--sk-color-white);
  border-color: rgba(255, 255, 255, 0.6);
}
.sk-hero .sk-btn--outline:hover {
  background: var(--sk-color-white);
  color: var(--sk-color-primary-dark);
  border-color: var(--sk-color-white);
}

/* ===== Hero 直下の検索バー（Hero にオーバーラップ） ===== */
.sk-hero-search {
  position: relative;
  z-index: 2;
  margin-top: calc(-1 * (var(--sk-space-3xl) + var(--sk-space-md)));
  padding-top: 0;
  padding-bottom: var(--sk-space-2xl);
  background: transparent;
}
.sk-hero-search .sk-property-searchbar {
  box-shadow: var(--sk-shadow-xl);
  border: 1px solid var(--sk-color-border);
}
.sk-hero-search__title {
  flex: 1 1 100%;
  display: flex;
  align-items: center;
  gap: var(--sk-space-sm);
  margin: 0;
  font-size: var(--sk-fs-small);
  font-weight: 700;
  color: var(--sk-color-primary-dark);
}
.sk-hero-search__title .sk-icon {
  width: 1.1em;
  height: 1.1em;
  color: var(--sk-color-accent);
}

/* ===== Greeting ===== */
.sk-greeting {
  display: grid;
  gap: var(--sk-space-2xl);
  align-items: center;
}
@media (min-width: 760px) {
  .sk-greeting { grid-template-columns: 1fr 1.5fr; }
}
.sk-greeting__photo {
  aspect-ratio: 1 / 1;
  border-radius: var(--sk-radius-xl);
  background: linear-gradient(135deg, var(--sk-color-accent) 0%, #8c6f2d 100%);
  max-width: 360px;
  box-shadow: var(--sk-shadow-lg);
  overflow: hidden;
}
.sk-greeting__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sk-greeting__signature {
  margin-top: var(--sk-space-xl);
  font-size: var(--sk-fs-body);
  color: var(--sk-color-text-sub);
}
.sk-greeting__signature strong {
  display: block;
  font-size: 1.25rem;
  color: var(--sk-color-text);
  margin-top: var(--sk-space-xs);
}

/* ===== Services grid ===== */
.sk-services {
  display: grid;
  gap: var(--sk-space-lg);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.sk-service-card {
  position: relative;
  background: var(--sk-color-white);
  border: 1px solid var(--sk-color-border);
  border-radius: var(--sk-radius-lg);
  padding: var(--sk-space-xl);
  transition: transform var(--sk-duration) var(--sk-ease),
              box-shadow var(--sk-duration) var(--sk-ease),
              border-color var(--sk-duration) var(--sk-ease);
  display: flex;
  flex-direction: column;
  gap: var(--sk-space-md);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
}
/* 上端に出るアクセントライン（ホバーで伸びる） */
.sk-service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--sk-gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--sk-duration) var(--sk-ease);
}
.sk-service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sk-shadow-lg);
  border-color: transparent;
  color: inherit;
}
.sk-service-card:hover::before { transform: scaleX(1); }
.sk-service-card__icon {
  width: 60px;
  height: 60px;
  border-radius: var(--sk-radius-md);
  background: var(--sk-color-primary-50);
  color: var(--sk-color-primary);
  display: grid;
  place-items: center;
  transition: background var(--sk-duration) var(--sk-ease),
              color var(--sk-duration) var(--sk-ease),
              transform var(--sk-duration) var(--sk-ease);
}
.sk-service-card:hover .sk-service-card__icon {
  background: var(--sk-gradient-primary);
  color: var(--sk-color-white);
  transform: scale(1.05);
}
.sk-service-card__icon .sk-icon {
  width: 28px;
  height: 28px;
}
.sk-service-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
}
.sk-service-card__desc {
  color: var(--sk-color-text-sub);
  font-size: var(--sk-fs-small);
  flex: 1;
}
.sk-service-card__more {
  font-size: var(--sk-fs-small);
  font-weight: 600;
  color: var(--sk-color-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--sk-space-xs);
}

/* ===== Features ===== */
.sk-features {
  display: grid;
  gap: var(--sk-space-lg);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.sk-feature {
  text-align: center;
  padding: var(--sk-space-xl);
}
.sk-feature__num {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  margin: 0 auto var(--sk-space-md);
  font-family: var(--sk-font-en);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--sk-color-accent-dark);
  background: var(--sk-color-accent-light);
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px rgba(194,104,60,.35);
}
.sk-feature__title {
  font-size: 1.25rem;
  margin-bottom: var(--sk-space-md);
}
.sk-feature__desc {
  color: var(--sk-color-text-sub);
  font-size: var(--sk-fs-small);
}

/* ===== Stats band（信頼・実績の数字） ===== */
.sk-stats {
  position: relative;
  background: var(--sk-gradient-hero);
  color: var(--sk-color-white);
  padding-block: var(--sk-space-3xl);
  overflow: hidden;
}
.sk-stats::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(70% 130% at 90% -20%, rgba(194,104,60,.22) 0%, transparent 55%);
  pointer-events: none;
}
.sk-stats__grid {
  position: relative;
  display: grid;
  gap: var(--sk-space-xl);
  grid-template-columns: repeat(2, 1fr);
  text-align: center;
}
@media (min-width: 760px) {
  .sk-stats__grid { grid-template-columns: repeat(4, 1fr); }
}
.sk-stat__num {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.1em;
  font-family: var(--sk-font-en), var(--sk-font-jp);
  font-size: clamp(2.25rem, 6vw, 3.25rem);
  font-weight: 700;
  line-height: 1;
  color: var(--sk-color-white);
}
.sk-stat__unit {
  font-size: 0.45em;
  font-weight: 600;
  color: var(--sk-color-accent-light);
}
.sk-stat__label {
  margin-top: var(--sk-space-sm);
  font-size: var(--sk-fs-small);
  color: rgba(255, 255, 255, 0.82);
  letter-spacing: 0.04em;
}
.sk-stat + .sk-stat,
.sk-stats__grid > .sk-stat:nth-child(odd) {
  position: relative;
}

/* ===== Tour (horizontal scroll) ===== */
.sk-tour {
  display: flex;
  gap: var(--sk-space-lg);
  justify-content: safe center;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: var(--sk-space-md);
  margin-inline: calc(-1 * var(--sk-container-pad));
  padding-inline: var(--sk-container-pad);
}
.sk-tour::-webkit-scrollbar { height: 6px; }
.sk-tour::-webkit-scrollbar-thumb {
  background: var(--sk-color-border);
  border-radius: 3px;
}
.sk-tour__item {
  flex: 0 0 280px;
  aspect-ratio: 4 / 3;
  border-radius: var(--sk-radius-lg);
  background: linear-gradient(135deg, var(--sk-color-primary-light) 0%, #c4d8ec 100%);
  scroll-snap-align: start;
  display: grid;
  place-items: end;
  padding: var(--sk-space-md);
  color: var(--sk-color-primary-dark);
  font-size: var(--sk-fs-small);
  font-weight: 600;
  overflow: hidden;
  position: relative;
}
.sk-tour__item img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sk-tour__item span {
  position: relative;
  z-index: 1;
  background: rgba(255,255,255,0.85);
  padding: 0.25rem 0.625rem;
  border-radius: var(--sk-radius-pill);
}

/* ===== Staff cards ===== */
.sk-staff {
  display: grid;
  gap: var(--sk-space-lg);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.sk-staff-card {
  text-align: center;
  text-decoration: none;
  color: inherit;
  display: block;
}
.sk-staff-card__photo {
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sk-color-primary-light) 0%, #c4d8ec 100%);
  margin: 0 auto var(--sk-space-md);
  width: 70%;
  display: grid;
  place-items: center;
  color: var(--sk-color-primary);
  font-size: 0.75rem;
  overflow: hidden;
  box-shadow: 0 0 0 1px var(--sk-color-border), 0 0 0 8px var(--sk-color-primary-50);
  transition: box-shadow var(--sk-duration) var(--sk-ease),
              transform var(--sk-duration) var(--sk-ease);
}
.sk-staff-card:hover .sk-staff-card__photo {
  box-shadow: 0 0 0 1px var(--sk-color-primary), 0 0 0 8px var(--sk-color-primary-light);
  transform: translateY(-4px);
}
.sk-staff-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sk-staff-card__role {
  font-size: var(--sk-fs-small);
  color: var(--sk-color-text-sub);
  margin-top: var(--sk-space-xs);
}
.sk-staff-card__name {
  font-size: 1.0625rem;
  font-weight: 700;
}

/* ===== Reviews ===== */
.sk-reviews {
  display: grid;
  gap: var(--sk-space-lg);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.sk-review {
  position: relative;
  background: var(--sk-color-white);
  border: 1px solid var(--sk-color-border);
  border-radius: var(--sk-radius-lg);
  padding: var(--sk-space-xl);
  box-shadow: var(--sk-shadow-sm);
  transition: transform var(--sk-duration) var(--sk-ease),
              box-shadow var(--sk-duration) var(--sk-ease);
}
.sk-review:hover {
  transform: translateY(-4px);
  box-shadow: var(--sk-shadow-lg);
}
/* 装飾の引用符 */
.sk-review::before {
  content: '\201C';
  position: absolute;
  top: 0.1em;
  right: 0.4em;
  font-family: var(--sk-font-en);
  font-size: 4rem;
  line-height: 1;
  color: var(--sk-color-primary-light);
  pointer-events: none;
}
.sk-review__rating {
  position: relative;
  color: var(--sk-color-accent);
  margin-bottom: var(--sk-space-sm);
  letter-spacing: 0.1em;
}
.sk-review__text {
  font-size: var(--sk-fs-small);
  line-height: 1.75;
  margin-bottom: var(--sk-space-md);
  color: var(--sk-color-text);
}
.sk-review__meta {
  font-size: var(--sk-fs-micro);
  color: var(--sk-color-text-sub);
  display: flex;
  justify-content: space-between;
}
.sk-reviews__source {
  text-align: center;
  margin-top: var(--sk-space-xl);
  font-size: var(--sk-fs-small);
  color: var(--sk-color-text-sub);
}

/* ===== Access ===== */
.sk-access {
  display: grid;
  gap: var(--sk-space-2xl);
}
@media (min-width: 760px) {
  .sk-access { grid-template-columns: 1fr 1fr; }
}
.sk-access__map {
  aspect-ratio: 4 / 3;
  background: var(--sk-color-bg-alt);
  border-radius: var(--sk-radius-lg);
  display: grid;
  place-items: center;
  color: var(--sk-color-text-sub);
  font-size: var(--sk-fs-small);
  overflow: hidden;
}
.sk-access__map iframe,
.sk-access__map img {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}
.sk-lazy-map__trigger {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  gap: var(--sk-space-sm);
  background: linear-gradient(135deg, var(--sk-color-primary-light) 0%, #c4d8ec 100%);
  color: var(--sk-color-primary-dark);
  font-weight: 600;
  cursor: pointer;
}
.sk-lazy-map__icon { font-size: 2.5rem; }
.sk-lazy-map__trigger:hover {
  background: linear-gradient(135deg, #c4d8ec 0%, var(--sk-color-primary-light) 100%);
}
.sk-access__info dl {
  display: grid;
  grid-template-columns: 7em 1fr;
  gap: var(--sk-space-sm) var(--sk-space-md);
  padding-block: var(--sk-space-md);
  border-top: 1px solid var(--sk-color-border);
}
.sk-access__info dl:last-of-type {
  border-bottom: 1px solid var(--sk-color-border);
}
.sk-access__info dt {
  font-weight: 600;
  color: var(--sk-color-primary);
  font-size: var(--sk-fs-small);
}
.sk-access__info dd {
  font-size: var(--sk-fs-small);
}
.sk-hours-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--sk-space-md);
  font-size: var(--sk-fs-small);
}
.sk-hours-table th,
.sk-hours-table td {
  padding: var(--sk-space-sm);
  text-align: center;
  border: 1px solid var(--sk-color-border);
}
.sk-hours-table th {
  background: var(--sk-color-bg-alt);
  font-weight: 600;
}
.sk-hours-table .sk-hours-table__off {
  color: var(--sk-color-danger);
}

/* ===== News list (front-page latest 3) ===== */
.sk-news-list {
  border-top: 1px solid var(--sk-color-border);
  list-style: none;
}
.sk-news-item {
  display: grid;
  grid-template-columns: 7em 8em 1fr;
  gap: var(--sk-space-md);
  padding-block: var(--sk-space-md);
  border-bottom: 1px solid var(--sk-color-border);
  align-items: center;
}
.sk-news-item__date {
  font-family: var(--sk-font-en);
  font-size: var(--sk-fs-small);
  color: var(--sk-color-text-sub);
}
.sk-news-item__tag {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  background: var(--sk-color-primary-light);
  color: var(--sk-color-primary);
  font-size: var(--sk-fs-micro);
  font-weight: 600;
  border-radius: var(--sk-radius-pill);
  text-align: center;
}
.sk-news-item__title {
  font-size: var(--sk-fs-body);
  color: var(--sk-color-text);
  font-weight: 500;
  text-decoration: none;
}
.sk-news-item__title:hover { color: var(--sk-color-primary); }
@media (max-width: 600px) {
  .sk-news-item {
    grid-template-columns: 1fr;
    gap: var(--sk-space-xs);
  }
  .sk-news-item__tag { justify-self: start; }
}

/* ============================================================
 * Archive page header / news filter / news grid / pagination
 * ============================================================ */

.sk-page-header {
  position: relative;
  padding-block: var(--sk-space-3xl);
  background: var(--sk-gradient-hero);
  color: var(--sk-color-white);
  text-align: center;
  overflow: hidden;
}
.sk-page-header::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -5%;
  width: 40%;
  height: 140%;
  background: radial-gradient(circle, rgba(194,104,60,.25) 0%, transparent 65%);
  pointer-events: none;
}
.sk-page-header > .sk-container {
  position: relative;
  z-index: 1;
}
.sk-page-header__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--sk-font-en);
  font-size: var(--sk-fs-small);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sk-color-accent-light);
  margin-bottom: var(--sk-space-sm);
}
.sk-page-header__eyebrow::before,
.sk-page-header__eyebrow::after {
  content: '';
  width: 1.5rem;
  height: 2px;
  border-radius: 2px;
  background: rgba(194, 104, 60, 0.6);
}
.sk-page-header__title {
  font-size: var(--sk-fs-h1);
  color: var(--sk-color-white);
}

.sk-filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sk-space-sm);
  justify-content: center;
  margin-bottom: var(--sk-space-2xl);
}
.sk-filter__btn {
  padding: 0.5rem 1.125rem;
  background: var(--sk-color-white);
  border: 1px solid var(--sk-color-border);
  border-radius: var(--sk-radius-pill);
  font-size: var(--sk-fs-small);
  font-weight: 500;
  color: var(--sk-color-text-sub);
  transition: all var(--sk-duration) var(--sk-ease);
  text-decoration: none;
}
.sk-filter__btn:hover {
  border-color: var(--sk-color-primary);
  color: var(--sk-color-primary);
}
.sk-filter__btn--active {
  background: var(--sk-color-primary);
  color: var(--sk-color-white);
  border-color: var(--sk-color-primary);
}
.sk-filter__btn--active:hover { color: var(--sk-color-white); }

.sk-news-grid {
  display: grid;
  gap: var(--sk-space-lg);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.sk-news-card {
  background: var(--sk-color-white);
  border: 1px solid var(--sk-color-border);
  border-radius: var(--sk-radius-lg);
  overflow: hidden;
  transition: all var(--sk-duration) var(--sk-ease);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}
.sk-news-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sk-shadow-lg);
  border-color: var(--sk-color-primary-light);
  color: inherit;
}
.sk-news-card__thumb {
  aspect-ratio: 16 / 9;
  background: var(--sk-color-primary-light);
  position: relative;
  display: grid;
  place-items: center;
  color: var(--sk-color-primary);
  font-size: var(--sk-fs-small);
  overflow: hidden;
}
.sk-news-card__thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sk-news-card__body {
  padding: var(--sk-space-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--sk-space-sm);
}
.sk-news-card__meta {
  display: flex;
  align-items: center;
  gap: var(--sk-space-sm);
  font-size: var(--sk-fs-micro);
}
.sk-news-card__date {
  font-family: var(--sk-font-en);
  color: var(--sk-color-text-sub);
  font-weight: 500;
}
.sk-news-card__tag {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  background: var(--sk-color-primary-light);
  color: var(--sk-color-primary);
  font-weight: 600;
  border-radius: var(--sk-radius-pill);
}
.sk-news-card__title {
  font-size: var(--sk-fs-body-lg);
  font-weight: 700;
  line-height: 1.5;
  color: var(--sk-color-text);
  flex: 1;
}
.sk-news-card__excerpt {
  font-size: var(--sk-fs-small);
  color: var(--sk-color-text-sub);
  line-height: 1.65;
}

/* WordPress 標準 pagination */
.sk-pagination,
.nav-links {
  display: flex;
  gap: var(--sk-space-xs);
  justify-content: center;
  align-items: center;
  margin-top: var(--sk-space-3xl);
  flex-wrap: wrap;
}
.sk-pagination a,
.sk-pagination span,
.nav-links .page-numbers {
  min-width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: var(--sk-color-white);
  border: 1px solid var(--sk-color-border);
  border-radius: var(--sk-radius-md);
  font-family: var(--sk-font-en);
  font-weight: 600;
  color: var(--sk-color-text-sub);
  transition: all var(--sk-duration) var(--sk-ease);
  padding: 0 var(--sk-space-md);
  text-decoration: none;
}
.sk-pagination a:hover,
.nav-links .page-numbers:hover {
  border-color: var(--sk-color-primary);
  color: var(--sk-color-primary);
}
.sk-pagination .current,
.nav-links .page-numbers.current {
  background: var(--sk-color-primary);
  color: var(--sk-color-white);
  border-color: var(--sk-color-primary);
}

/* ===== Related links section (sk_related_links 用) ===== */
.sk-related-links {
  padding-block: var(--sk-space-2xl);
}
.sk-related-links ul { list-style: none; }
.sk-related-links a { display: block; color: inherit; }

/* ===== Article body (single post / news 共通) ===== */
.sk-article-body {
  font-size: var(--sk-fs-body);
  line-height: var(--sk-lh-body);
}
.sk-article-body h2 {
  margin-top: var(--sk-space-2xl);
  margin-bottom: var(--sk-space-md);
  padding-bottom: var(--sk-space-sm);
  border-bottom: 2px solid var(--sk-color-primary-light);
}
.sk-article-body h3 {
  margin-top: var(--sk-space-xl);
  margin-bottom: var(--sk-space-md);
  color: var(--sk-color-primary);
}
.sk-article-body p { margin-bottom: var(--sk-space-md); }
.sk-article-body ul,
.sk-article-body ol {
  margin-bottom: var(--sk-space-md);
  padding-left: 1.5em;
}
.sk-article-body ul { list-style: disc; }
.sk-article-body ol { list-style: decimal; }
.sk-article-body li { margin-bottom: var(--sk-space-xs); }
.sk-article-body blockquote {
  padding: var(--sk-space-md) var(--sk-space-lg);
  border-left: 4px solid var(--sk-color-primary);
  background: var(--sk-color-bg-alt);
  margin-bottom: var(--sk-space-md);
}
.sk-article-body img {
  border-radius: var(--sk-radius-md);
  margin-block: var(--sk-space-md);
}

/* ===== Forms (contact / search) ===== */
.sk-form {
  display: grid;
  gap: var(--sk-space-md);
  max-width: 720px;
  margin-inline: auto;
}
.sk-form__row { display: grid; gap: var(--sk-space-xs); }
.sk-form label {
  font-weight: 600;
  font-size: var(--sk-fs-small);
  color: var(--sk-color-text);
}
.sk-form label .sk-required {
  color: var(--sk-color-danger);
  font-size: var(--sk-fs-micro);
  margin-left: var(--sk-space-xs);
}
.sk-form input,
.sk-form textarea,
.sk-form select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--sk-color-border);
  border-radius: var(--sk-radius-md);
  font-family: inherit;
  font-size: var(--sk-fs-body);
  background: var(--sk-color-white);
  transition: border-color var(--sk-duration) var(--sk-ease);
}
.sk-form input:focus,
.sk-form textarea:focus,
.sk-form select:focus {
  outline: none;
  border-color: var(--sk-color-primary);
}
.sk-form textarea { min-height: 140px; resize: vertical; }

/* ===== Mobile nav panel (hamburger expanded) ===== */
@media (max-width: 959px) {
  .sk-nav {
    position: fixed;
    /* ヘッダーの backdrop-filter が containing block になるため、高さは画面基準で明示する */
    inset: 72px 0 auto 0;
    height: calc(100vh - 72px);
    height: calc(100dvh - 72px);
    background: var(--sk-color-white);
    z-index: calc(var(--sk-z-header) - 1);
    padding: var(--sk-space-xl);
    overflow-y: auto;
    /* 旧実装は transform: translateX(100%) でパネルを画面右外へ退避していたが、
       position:fixed の要素は overflow-x:clip でもクリップされず、画面右に
       はみ出した分だけ横スクロールが発生していた（モバイルのみ顕著・本不具合の真因）。
       右外に出さず、その場（画面内）に置いたまま opacity+visibility で隠す方式に変更。 */
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--sk-duration) var(--sk-ease),
                visibility 0s linear var(--sk-duration);
    display: block;
  }
  body.sk-nav-open .sk-nav {
    opacity: 1;
    visibility: visible;
    transition: opacity var(--sk-duration) var(--sk-ease),
                visibility 0s;
  }
  .sk-nav__list {
    flex-direction: column;
    gap: var(--sk-space-lg);
  }
  .sk-nav__link {
    font-size: var(--sk-fs-body-lg);
    display: block;
    padding-block: var(--sk-space-sm);
    border-bottom: 1px solid var(--sk-color-border);
  }
}