/* --------------------------------------------------
   Sirona Design - Stylesheet (和モダン・プレミアム)
   -------------------------------------------------- */
/* デザインシステム - トークン定義 */
:root {
  /* カラーパレット */
  --color-primary: #3c8b86;          /* シロナグリーン（ティール） */
  --color-primary-dark: #205c58;     /* 深いティール（信頼・深み） */
  --color-primary-light: #68b4af;    /* 明るいティール */
  --color-primary-rgb: 60, 139, 134;
  --color-primary-alpha: rgba(60, 139, 134, 0.08);
  --color-primary-pale: #f2f7f6;
  --color-primary-vivid: #3c8b86;
  
  --color-accent: #b89342;           /* 砂金ゴールド（格式・和のエッセンス） */
  --color-accent-dark: #98752d;
  --color-accent-light: #d8b665;
  --color-accent-rgb: 184, 147, 66;

  --color-text-dark: #1f2726;        /* 漆黒に近い墨色 */
  --color-text-muted: #626d6c;       /* 鈍色（グレー系） */
  --color-bg-base: #f9f8f5;          /* 鳥の子色（和紙のような温かみのある白） */
  --color-bg-alt: #f6f5f0;           /* サンドベージュ・セカンド背景色 */
  --color-bg-card: #ffffff;          /* 純白 */
  --color-bg-footer: #111a19;        /* 漆黒・暗緑 */
  
  --color-border: #e3e1db;           /* 繊細な細線用 */
  --color-border-focus: #3c8b86;

  /* タイポグラフィ */
  --font-serif: "Noto Serif JP", "Outfit", "Georgia", serif;
  --font-sans: "Inter", "Noto Sans JP", sans-serif;
  
  /* レイアウト */
  --container-width: 1200px;
  --header-height: 80px;
  --header-scrolled-height: 70px;
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  
  /* シャドウ効果 */
  --shadow-sm: 0 2px 8px rgba(31, 39, 38, 0.04);
  --shadow-md: 0 8px 24px rgba(31, 39, 38, 0.06);
  --shadow-lg: 0 16px 48px rgba(31, 39, 38, 0.1);
  --shadow-glass: 0 8px 32px 0 rgba(60, 139, 134, 0.04);

  /* トランジション */
  --transition-fast: 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-normal: 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-slow: 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

/* --------------------------------------------------
   ベースリセット & 共通スタイル
   -------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text-dark);
  background-color: var(--color-bg-base);
  overflow-x: hidden;
  letter-spacing: 0.04em;
  -webkit-font-smoothing: antialiased;
}

/* スクロールバー */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg-base);
}
::-webkit-scrollbar-thumb {
  background: #c3cfcd;
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-light);
}

/* タイポグラフィ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text-dark);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast), border-color var(--transition-fast), opacity var(--transition-fast);
}
a:hover {
  color: var(--color-primary-dark);
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

ul, ol {
  list-style: none;
}

.nobr {
  display: inline-block;
  white-space: nowrap;
}

/* 構造化レイアウト */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-right: auto;
  margin-left: auto;
  padding-right: 24px;
  padding-left: 24px;
}

.section-padding {
  padding-top: 100px;
  padding-bottom: 100px;
}
@media (max-width: 768px) {
  .section-padding {
    padding-top: 60px;
    padding-bottom: 60px;
  }
}

/* セクションヘッダー（和モダン） */
.section-title-wrapper {
  text-align: center;
  margin-bottom: 60px;
  position: relative;
}
.section-title {
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  display: inline-block;
  margin-bottom: 8px;
}
.section-title-en {
  font-family: var(--font-serif);
  font-size: 0.875rem;
  color: var(--color-accent);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  display: block;
}
.section-title-wrapper::after {
  content: "";
  display: block;
  width: 30px;
  height: 2px;
  background-color: var(--color-accent);
  margin: 16px auto 0;
}

/* --------------------------------------------------
   ボタン & インタラクティブUI
   -------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  padding: 14px 36px;
  border-radius: 50px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
}
.btn-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-primary-dark);
  z-index: -1;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-normal);
}
.btn-primary:hover {
  color: #ffffff;
  box-shadow: var(--shadow-md);
}
.btn-primary:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.btn-secondary {
  background-color: transparent;
  border-color: var(--color-border);
  color: var(--color-text-dark);
}
.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background-color: var(--color-primary-alpha);
}

.btn-accent {
  background-color: var(--color-accent);
  color: #ffffff;
}
.btn-accent:hover {
  background-color: var(--color-accent-dark);
  box-shadow: var(--shadow-md);
}

.btn-cta-email {
  padding: 16px 40px;
  background-color: #ffffff;
  color: var(--color-primary-dark);
  border: 1px solid #ffffff;
  transition: background-color var(--transition-normal), color var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}
.btn-cta-email:hover {
  background-color: var(--color-primary-dark);
  color: #ffffff !important;
  border-color: var(--color-primary-dark);
  box-shadow: var(--shadow-md);
}

.btn-icon {
  margin-left: 8px;
  transition: transform var(--transition-fast);
}
.btn:hover .btn-icon {
  transform: translateX(4px);
}

/* --------------------------------------------------
   ヘッダー (Header)
   -------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
  background-color: transparent;
  border-bottom: 1px solid transparent;
  z-index: 1000;
  transition: background-color var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}
.site-header.scrolled {
  background-color: rgba(249, 248, 245, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(227, 225, 219, 0.5);
  box-shadow: var(--shadow-sm);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  transition: height var(--transition-normal);
}
.site-header.scrolled .header-container {
  height: var(--header-scrolled-height);
}

/* ロゴ */
.logo {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.35rem;
}
.logo a {
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: color var(--transition-normal);
}
.site-header.scrolled .logo a {
  color: var(--color-text-dark);
}
.logo img {
  height: 38px;
  width: auto;
}
.logo .logo-dark {
  display: none;
}
.logo .logo-light {
  display: block;
}
.site-header.scrolled .logo .logo-dark {
  display: block;
}
.site-header.scrolled .logo .logo-light {
  display: none;
}

/* ナビゲーション */
.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
@media (max-width: 992px) {
  .main-nav {
    display: none; /* モバイルではJSで制御するメニューに切り替え */
  }
}

.nav-list {
  display: flex;
  gap: 32px;
}

.nav-link {
  font-size: 0.925rem;
  font-weight: 500;
  color: #ffffff;
  position: relative;
  padding: 8px 0;
  transition: color var(--transition-normal);
}
.site-header.scrolled .nav-link {
  color: var(--color-text-dark);
}
.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1.5px;
  background-color: var(--color-accent-light);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-normal), background-color var(--transition-normal);
}
.site-header.scrolled .nav-link::after {
  background-color: var(--color-primary);
}
.nav-link:hover {
  color: var(--color-accent-light);
}
.site-header.scrolled .nav-link:hover {
  color: var(--color-primary);
}
.nav-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* ドロップダウンメニュー */
.has-dropdown {
  position: relative;
}
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 240px;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  padding: 12px 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
}
.has-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-link {
  display: block;
  padding: 10px 20px;
  font-size: 0.875rem;
  color: var(--color-text-dark);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}
.dropdown-link:hover {
  background-color: var(--color-primary-alpha);
  color: var(--color-primary);
}

/* キャンペーン帯 */
.header-alert {
  background-color: var(--color-accent);
  color: #ffffff;
  font-size: 0.8rem;
  text-align: center;
  padding: 6px 10px;
  font-weight: 500;
  letter-spacing: 0.05em;
  max-height: 50px;
  opacity: 1;
  overflow: hidden;
  transition: max-height var(--transition-normal), opacity var(--transition-normal), padding var(--transition-normal);
}
.site-header.scrolled .header-alert {
  max-height: 0;
  opacity: 0;
  padding-top: 0;
  padding-bottom: 0;
  border: none;
}

/* --------------------------------------------------
   モバイルメニュー (Mobile Nav Drawer)
   -------------------------------------------------- */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1100;
  padding: 8px;
}
@media (max-width: 992px) {
  .mobile-menu-toggle {
    display: block;
  }
}
.hamburger-box {
  width: 24px;
  height: 18px;
  display: block;
  position: relative;
}
.hamburger-inner {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #ffffff;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  transition: background-color var(--transition-fast);
}
.site-header.scrolled .hamburger-inner {
  background-color: var(--color-text-dark);
}
.hamburger-inner::before, .hamburger-inner::after {
  content: "";
  width: 24px;
  height: 2px;
  background-color: #ffffff;
  position: absolute;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}
.site-header.scrolled .hamburger-inner::before, .site-header.scrolled .hamburger-inner::after {
  background-color: var(--color-text-dark);
}
.hamburger-inner::before { top: -8px; }
.hamburger-inner::after { bottom: -8px; }

/* メニュー展開時のクラス */
.mobile-menu-open .hamburger-inner {
  background-color: transparent;
}
.mobile-menu-open .hamburger-inner::before {
  transform: translateY(8px) rotate(45deg);
}
.mobile-menu-open .hamburger-inner::after {
  transform: translateY(-8px) rotate(-45deg);
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  background-color: var(--color-bg-card);
  box-shadow: var(--shadow-lg);
  z-index: 1050;
  padding: 100px 32px 40px;
  display: flex;
  flex-direction: column;
  gap: 40px;
  transition: right var(--transition-normal);
}
.mobile-drawer.open {
  right: 0;
}
.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(31, 39, 38, 0.4);
  backdrop-filter: blur(4px);
  z-index: 1040;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}
.mobile-overlay.open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.mobile-nav-link {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text-dark);
}
.mobile-nav-sub {
  margin-top: 10px;
  padding-left: 16px;
  border-left: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mobile-nav-sub-link {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* --------------------------------------------------
   フッター (Footer)
   -------------------------------------------------- */
.site-footer {
  background-color: var(--color-bg-footer);
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 0 40px;
  border-top: 3px solid var(--color-primary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}
@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: #ffffff;
  margin-bottom: 16px;
  display: block;
}
.footer-logo img {
  height: 44px;
  width: auto;
  display: block;
}
.footer-desc {
  font-size: 0.875rem;
  line-height: 1.7;
  max-width: 400px;
  margin-bottom: 24px;
}

.footer-socials {
  display: flex;
  gap: 16px;
}
.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  transition: all var(--transition-fast);
}
.social-icon:hover {
  background-color: var(--color-primary);
  transform: translateY(-3px);
}

.footer-title {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
}
.footer-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 20px;
  height: 1.5px;
  background-color: var(--color-accent);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-link {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}
.footer-link:hover {
  color: var(--color-primary-light);
  padding-left: 4px;
}

.footer-copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 30px;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}

/* --------------------------------------------------
   下層ページ用共通レイアウト (Breadcrumb, Header Page)
   -------------------------------------------------- */
.page-hero {
  height: 350px;
  background-color: var(--color-primary-dark);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  margin-top: 0;
  padding-top: 110px;
}
.page-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(32, 92, 88, 0.7), rgba(17, 26, 25, 0.6));
  z-index: 2;
}
.page-hero-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 0.6;
  filter: grayscale(20%);
}
.page-hero-content {
  position: relative;
  z-index: 3;
  color: #ffffff;
}
.page-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
.page-subtitle {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--color-accent-light);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

/* パンくずリスト */
.breadcrumb {
  background-color: var(--color-bg-card);
  border-bottom: 1px solid var(--color-border);
  padding: 12px 0;
  font-size: 0.825rem;
}
.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--color-text-muted);
}
.breadcrumb-item a {
  color: var(--color-text-muted);
}
.breadcrumb-item a:hover {
  color: var(--color-primary);
}
.breadcrumb-item::after {
  content: "/";
  margin-left: 8px;
}
.breadcrumb-item:last-child::after {
  content: none;
}
.breadcrumb-item.active {
  color: var(--color-text-dark);
  font-weight: 500;
}

/* --------------------------------------------------
   フェードイン・アニメーション (Scroll Interactions)
   -------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-fade {
  opacity: 0;
  transition: opacity var(--transition-slow);
}
.reveal-fade.active {
  opacity: 1;
}

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}
.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}
.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

/* --------------------------------------------------
   各個別ページ独自のスタイル（ユーティリティ含む）
   -------------------------------------------------- */

/* 1. TOPページ用 (index.html) */
.hero-swiper {
  position: relative;
  height: 100vh;
  margin-top: 0;
  background-color: var(--color-primary-dark);
  color: #ffffff;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-slider {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  z-index: 1;
  filter: brightness(95%) contrast(98%);
  transition: opacity 1.5s ease-in-out;
}
.hero-slide.active {
  opacity: 0.8;
  z-index: 2;
}
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(17, 26, 25, 0.55) 0%, rgba(17, 26, 25, 0.2) 100%);
  z-index: 2;
}
.hero-content {
  position: relative;
  z-index: 3;
  max-width: 680px;
}
.hero-tagline {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-accent-light);
  letter-spacing: 0.15em;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-tagline::before {
  content: "";
  display: block;
  width: 20px;
  height: 1px;
  background-color: var(--color-accent-light);
}
.hero-title {
  font-size: clamp(1.4rem, 5.5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.05em;
  color: #ffffff;
  margin-bottom: 24px;
}
.hero-desc {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 40px;
  line-height: 1.8;
}
.hero-btn-secondary {
  background-color: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.4);
  transition: all var(--transition-normal);
}
.hero-btn-secondary:hover {
  background-color: #ffffff;
  color: var(--color-primary-dark);
  border-color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
}

/* スクロールダウンの指示 */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
}
.scroll-indicator-line {
  width: 1px;
  height: 60px;
  background-color: rgba(255, 255, 255, 0.3);
  position: relative;
  overflow: hidden;
}
.scroll-indicator-line::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 30px;
  background-color: var(--color-accent-light);
  animation: scroll-line 2s infinite ease-in-out;
}
@keyframes scroll-line {
  0% { transform: translateY(-100%); }
  80% { transform: translateY(200%); }
  100% { transform: translateY(200%); }
}

/* コンセプトエリア (和のエッセンス) */
.concept-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 768px) {
  .concept-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}
.concept-header {
  font-size: 1.85rem;
  line-height: 1.5;
  margin-bottom: 24px;
  letter-spacing: 0.08em;
}
.concept-header span {
  color: var(--color-primary);
}
.concept-text {
  color: var(--color-text-muted);
  margin-bottom: 24px;
}
.concept-box {
  background-color: var(--color-bg-card);
  border-left: 3px solid var(--color-accent);
  padding: 24px;
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
  box-shadow: var(--shadow-sm);
  margin-top: 32px;
}
.concept-box-title {
  font-size: 1.1rem;
  margin-bottom: 8px;
}
.concept-box-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}
.concept-image-wrapper {
  position: relative;
}
.concept-image {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}
.concept-image-decoration {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  border: 1px solid var(--color-accent-light);
  border-radius: var(--border-radius-lg);
  z-index: -1;
}

/* 特徴・強みカード（和モダン） */
.concept-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 60px;
}
@media (max-width: 992px) {
  .concept-features {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}
@media (max-width: 768px) {
  .concept-features {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 40px;
  }
}
.feat-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 36px 30px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  position: relative;
  overflow: hidden;
}
.feat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--color-accent-light);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}
.feat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}
.feat-card:hover::before {
  transform: scaleX(1);
}
.feat-num {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 20px;
  display: inline-block;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 4px;
}
.feat-card h4 {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-text-dark);
}
.feat-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* パートナーシップポリシーバナー（和モダン） */
.policy-section {
  background-color: var(--color-bg-base);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.policy-banner {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 60px;
  box-shadow: var(--shadow-md);
}
@media (max-width: 768px) {
  .policy-banner {
    padding: 40px 24px;
  }
}
.policy-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  align-items: center;
}
@media (max-width: 992px) {
  .policy-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}
.policy-content h3 {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  line-height: 1.5;
  margin-bottom: 24px;
  color: var(--color-primary-dark);
}
.policy-content p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.8;
}
.policy-alert {
  background-color: #f6f3eb; /* 薄い砂金ゴールド系 */
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
  padding: 32px;
  box-shadow: var(--shadow-sm);
}
.policy-alert h4 {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-accent-dark);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.policy-alert p {
  font-size: 0.875rem;
  color: var(--color-text-dark);
  line-height: 1.7;
}

/* サービスグリッド (index & subpages) */
.services-showcase {
  background-color: #f0eeea; /* 鳥の子色の少し濃いバリエーション */
}
.services-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 32px;
}
.service-card {
  background-color: var(--color-bg-card);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  border: 1.5px solid transparent;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.service-card-img-wrapper {
  height: 200px;
  overflow: hidden;
}
.service-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.service-card:hover .service-card-img {
  transform: scale(1.08);
}

.service-card-content {
  padding: 28px;
}
.service-card-num {
  font-family: var(--font-serif);
  font-size: 0.8rem;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
  display: block;
}
.service-card-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
}
.service-card-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}
.service-card-link {
  font-weight: 600;
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.service-card-link i {
  transition: transform var(--transition-fast);
}
.service-card:hover .service-card-link i {
  transform: translateX(4px);
}

/* カメラマン紹介セクション (Photographer) */
.photographer-section {
  background-color: var(--color-bg-card);
}
.photographer-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 768px) {
  .photographer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}
.photographer-img-wrapper {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.photographer-tag {
  position: absolute;
  top: 24px;
  left: 24px;
  background-color: var(--color-accent);
  color: #ffffff;
  padding: 8px 16px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  border-radius: var(--border-radius-sm);
  box-shadow: var(--shadow-sm);
  z-index: 5;
}
.photographer-img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}
.photographer-subtitle {
  font-size: 1.15rem;
  color: var(--color-accent);
  margin-bottom: 12px;
  display: block;
}
.photographer-name {
  font-size: 2rem;
  margin-bottom: 24px;
  display: flex;
  align-items: flex-end;
  gap: 12px;
}
.photographer-name span {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--color-text-muted);
}
.photographer-bio {
  color: var(--color-text-muted);
  margin-bottom: 24px;
  line-height: 1.85;
}
.photographer-features {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.photographer-feature-item {
  display: flex;
  gap: 16px;
}
.photographer-feature-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--color-primary-alpha);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
}
.photographer-feature-text h4 {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  margin-bottom: 4px;
}
.photographer-feature-text p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* 実績スライダーセクション (Case Studies Swiper) */
.case-slider-wrapper {
  position: relative;
  overflow: hidden;
  margin-top: 40px;
}
.case-track {
  display: flex;
  transition: transform var(--transition-slow);
}
.case-slide {
  flex-shrink: 0;
  width: 100%;
  padding: 0 10px;
}

.case-card {
  background-color: var(--color-bg-card);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  box-shadow: var(--shadow-md);
  min-height: 380px;
}
@media (max-width: 768px) {
  .case-card {
    grid-template-columns: 1fr;
    min-height: auto;
  }
}
.case-card-img {
  width: 100%;
  height: 100%;
  min-height: 250px;
  object-fit: cover;
}
.case-card-content {
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
@media (max-width: 768px) {
  .case-card-content {
    padding: 32px;
  }
}
.case-card-tag {
  font-size: 0.75rem;
  color: var(--color-accent);
  font-weight: 600;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.case-card-title {
  font-size: 1.75rem;
  margin-bottom: 16px;
}
.case-card-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 32px;
}

/* カルーセルの矢印とインジケータ */
.slider-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  margin-top: 40px;
}
.slider-arrow {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background-color: var(--color-bg-card);
  color: var(--color-text-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}
.slider-arrow:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}
.slider-dots {
  display: flex;
  gap: 8px;
}
.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-border);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.slider-dot.active {
  background-color: var(--color-primary);
  width: 24px;
  border-radius: 4px;
}

/* CTABanner */
.cta-banner {
  background-color: var(--color-primary-dark);
  color: #ffffff;
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(60, 139, 134, 0.9), rgba(17, 26, 25, 0.95));
  z-index: 1;
}
.cta-banner-container {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}
.cta-title {
  font-size: 2.25rem;
  color: #ffffff;
  margin-bottom: 16px;
}
.cta-desc {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 40px;
}
.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* 2. 会社概要ページ用 (company.html) */
.company-main {
  background-color: var(--color-bg-card);
}
.company-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}
@media (max-width: 768px) {
  .company-intro-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}
.company-intro-title {
  font-size: 2rem;
  line-height: 1.5;
  margin-bottom: 24px;
}
.company-intro-text {
  color: var(--color-text-muted);
}
.company-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 40px;
}
.company-table tr {
  border-bottom: 1px solid var(--color-border);
}
.company-table th, .company-table td {
  padding: 24px 16px;
  text-align: left;
}
.company-table th {
  width: 25%;
  font-family: var(--font-sans);
  font-weight: 600;
  color: var(--color-text-dark);
}
@media (max-width: 768px) {
  .company-table th, .company-table td {
    display: block;
    width: 100%;
  }
  .company-table th {
    padding-bottom: 8px;
    font-weight: 700;
  }
  .company-table td {
    padding-top: 0;
  }
}

/* 3. サービス個別ページ共通スタイル (service/*.html) */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}
@media (max-width: 768px) {
  .service-detail-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}
.service-detail-img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}
.service-detail-title {
  font-size: 2.25rem;
  margin-bottom: 24px;
}
.service-detail-desc {
  color: var(--color-text-muted);
  margin-bottom: 32px;
}

/* サービスプロセスのタイムライン */
.process-section {
  background-color: var(--color-bg-base);
}
.process-timeline {
  display: flex;
  flex-direction: column;
  gap: 40px;
  position: relative;
  margin-top: 50px;
}
.process-timeline::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  width: 2px;
  height: 100%;
  background-color: var(--color-border);
}
.process-step {
  display: flex;
  gap: 32px;
  position: relative;
}
.process-step-num {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--color-bg-card);
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  z-index: 2;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}
.process-step:hover .process-step-num {
  background-color: var(--color-primary);
  color: #ffffff;
}
.process-step-content {
  background-color: var(--color-bg-card);
  padding: 30px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  flex-grow: 1;
}
.process-step-title {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.process-step-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* 料金・プランテーブル */
.pricing-section {
  background-color: var(--color-bg-card);
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  margin-top: 50px;
}
.pricing-card {
  background-color: var(--color-bg-base);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 48px 32px;
  text-align: center;
  transition: all var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.pricing-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  text-align: left;
  background-color: var(--color-bg-alt);
  padding: 16px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--color-border);
  height: 140px;
  display: flex;
  align-items: center;
  margin-top: auto;
  margin-bottom: 20px;
}
.pricing-card.recommend {
  background-color: var(--color-bg-card);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-8px);
}
.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-accent);
  color: #ffffff;
  padding: 4px 16px;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 20px;
  letter-spacing: 0.05em;
}
.pricing-name {
  font-size: 1.35rem;
  margin-bottom: 24px;
}
.pricing-price {
  font-family: var(--font-serif);
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
  display: block;
}
.pricing-price span {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--color-text-muted);
  font-family: var(--font-sans);
}
.pricing-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}
.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
  text-align: left;
}
.pricing-feature-item {
  font-size: 0.9rem;
  color: var(--color-text-dark);
  display: flex;
  align-items: center;
  gap: 12px;
}
.pricing-feature-item i {
  color: var(--color-primary);
}

/* 4. 更新情報一覧ページ用 (information.html) */
.info-main {
  background-color: var(--color-bg-card);
}
.info-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}
.info-item {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 24px;
  display: flex;
  gap: 32px;
}
@media (max-width: 576px) {
  .info-item {
    flex-direction: column;
    gap: 12px;
  }
}
.info-meta {
  width: 140px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.info-date {
  font-family: var(--font-serif);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}
.info-category {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 12px;
  background-color: var(--color-primary-alpha);
  color: var(--color-primary-dark);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 4px;
}
.info-content {
  flex-grow: 1;
}
.info-title {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 8px;
}
.info-title a {
  color: var(--color-text-dark);
}
.info-title a:hover {
  color: var(--color-primary);
}
.info-excerpt {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* 5. お問い合わせページ用 (contact.html) */
.contact-main {
  background-color: var(--color-bg-card);
}
.contact-wrapper {
  max-width: 760px;
  margin: 0 auto;
}
.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.contact-form {
  margin-top: 40px;
}
.form-group {
  margin-bottom: 28px;
}
.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.925rem;
  margin-bottom: 10px;
}
.form-label span {
  background-color: #e54b4b;
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 3px;
  margin-left: 8px;
  vertical-align: middle;
}
.form-control {
  width: 100%;
  padding: 14px 18px;
  font-family: var(--font-sans);
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  background-color: var(--color-bg-base);
  transition: all var(--transition-fast);
}
.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: #ffffff;
  box-shadow: 0 0 0 3px rgba(60, 139, 134, 0.15);
}
textarea.form-control {
  resize: vertical;
  min-height: 150px;
}
.form-submit-wrapper {
  text-align: center;
  margin-top: 40px;
}
.form-submit-btn {
  border: none;
  font-size: 1.05rem;
  padding: 16px 60px;
}

/* ページネーション */
.pagination {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 50px;
}
.pagination-item {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-dark);
}
.pagination-item:hover, .pagination-item.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

/* ==========================================================================
   会社概要・プロフィール 追加デザイン (company.html)
   ========================================================================== */

/* プレミアムガラスパネル */
.glass-panel {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: var(--shadow-md);
  border-radius: var(--border-radius-md);
}

.message-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: center;
}

.message-title {
  font-size: 2rem;
  margin-bottom: 24px;
}

.message-lead {
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--color-primary-light);
  margin-bottom: 24px;
  font-family: var(--font-serif);
}

.message-content p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
  line-height: 1.8;
}

.representative-signature {
  margin-top: 40px;
  border-top: 1.5px solid var(--color-border);
  padding-top: 24px;
}

.sign-title { font-size: 0.8rem; color: var(--color-text-muted); display: block; }
.sign-name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-right: 12px;
}
.sign-en { font-family: var(--font-sans); font-size: 0.8rem; color: var(--color-text-muted); }

.representative-profile { display: flex; justify-content: center; }
.representative-profile .glass-panel {
  padding: 40px 30px;
  border: 1px solid var(--color-border);
  text-align: center;
  max-width: 350px;
}

.profile-avatar-placeholder {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background-color: var(--color-primary-pale);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  margin: 0 auto 20px;
  border: 1px solid var(--color-border);
}

.profile-avatar {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 20px;
  border: 1px solid var(--color-border);
  display: block;
}

.representative-profile h4 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.profile-bio {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  text-align: left;
}

@media (max-width: 992px) {
  .message-grid { grid-template-columns: 1fr; gap: 40px; }
}

.strengths-list {
  display: flex;
  flex-direction: column;
  gap: 30px;
  max-width: 800px;
  margin: 0 auto;
}

.strength-item {
  padding: 40px;
  border: 1px solid var(--color-border);
  display: flex;
  gap: 30px;
  align-items: flex-start;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.strength-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.strength-num {
  font-family: var(--font-sans);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  flex-shrink: 0;
}

.strength-text h3 {
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 10px;
  font-family: var(--font-serif);
}

.strength-text p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .strength-item { flex-direction: column; gap: 16px; padding: 30px 20px; }
  .strength-num { font-size: 2.2rem; }
}

.overview-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: stretch;
}

.overview-table-container {
  padding: 40px;
  border: 1px solid var(--color-border);
  height: 100%;
}

.overview-table {
  width: 100%;
  border-collapse: collapse;
}

.overview-table th,
.overview-table td {
  padding: 16px 10px;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
}

.overview-table th {
  width: 25%;
  font-family: var(--font-serif);
  color: var(--color-primary);
  text-align: left;
  vertical-align: top;
  font-weight: 700;
}

.overview-table td {
  color: var(--color-text-muted);
  line-height: 1.6;
}

.overview-table td ul {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.map-container {
  border: 1px solid var(--color-border);
  height: 100%;
  display: flex;
}

.map-placeholder {
  margin: auto;
  text-align: center;
  padding: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.map-placeholder i {
  font-size: 3.5rem;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.map-desc strong {
  font-size: 1rem;
  color: var(--color-primary);
  display: block;
  margin-bottom: 8px;
}

.map-desc p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

@media (max-width: 992px) {
  .overview-grid { grid-template-columns: 1fr; }
  .overview-table-container { padding: 30px 20px; }
  .overview-table th { width: 30%; }
}

/* --- Targets / お悩み解決セクション --- */
.target-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 40px;
}

.target-card {
  background-color: var(--color-bg-card);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  padding: 48px 36px;
  border: 1px solid var(--color-border);
}

.target-card-header {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 40px;
  border-bottom: 1.5px solid var(--color-border);
  padding-bottom: 24px;
}

.target-card-icon {
  width: 60px;
  height: 60px;
  background-color: var(--color-primary-alpha);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.5rem;
}

.target-card-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--color-primary-dark);
}

.target-item {
  margin-bottom: 40px;
}

.target-item:last-child {
  margin-bottom: 0;
}

.target-item-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.target-item-title::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background-color: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

.target-item-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  padding-left: 18px;
}

@media (max-width: 992px) {
  .target-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

/* --- Photograph Page Specific Styles --- */
.step-flow {
  display: flex;
  flex-direction: column;
  gap: 32px;
  position: relative;
  margin-top: 40px;
}

.step-flow::before {
  content: '';
  position: absolute;
  top: 0;
  left: 28px;
  width: 2px;
  height: 100%;
  background-color: var(--color-border);
  z-index: 1;
}

.step-node {
  display: flex;
  gap: 32px;
  position: relative;
  z-index: 2;
}

.step-number-badge {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background-color: var(--color-bg-base);
  border: 3px solid var(--color-primary);
  color: var(--color-primary);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.3rem;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
  transition: all var(--transition-normal);
}

.step-node:hover .step-number-badge {
  background-color: var(--color-primary);
  color: #ffffff;
  transform: scale(1.05);
}

.step-body {
  background-color: var(--color-bg-card);
  border-radius: var(--border-radius-md);
  padding: 24px 30px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  flex-grow: 1;
}

.step-title {
  font-size: 1.1rem;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
  font-family: var(--font-serif);
}

.step-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Photographer Card & Profile */
.photographer-card {
  background-color: var(--color-bg-card);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  margin-top: 40px;
}

.photographer-card .grid-2 {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 0;
}

.photographer-card-img {
  height: 100%;
  min-height: 400px;
}

.photographer-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.photographer-card-info {
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.photographer-card-name {
  font-size: 1.8rem;
  font-family: var(--font-serif);
  color: var(--color-primary-dark);
  margin-bottom: 4px;
}

.photographer-card-title {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
  display: block;
}

.photographer-card-bio p {
  color: var(--color-text-muted);
  margin-bottom: 12px;
  font-size: 0.9rem;
  line-height: 1.7;
}

.photographer-card-bio p:last-child {
  margin-bottom: 0;
}

/* Works Gallery Grid */
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.work-item {
  position: relative;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 1.5;
  cursor: zoom-in;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.work-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
  display: block;
}

.work-overlay {
  position: absolute;
  inset: 0;
  border: 2px solid rgba(216, 182, 101, 0);
  background: rgba(255, 255, 255, 0);
  opacity: 0;
  transition: opacity var(--transition-normal), border-color var(--transition-normal), background-color var(--transition-normal);
  pointer-events: none;
}

.work-item:hover,
.work-item:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.work-item:hover img {
  filter: brightness(1.06) saturate(1.04);
  transform: scale(1.06);
}

.work-item:hover .work-overlay,
.work-item:focus-visible .work-overlay {
  opacity: 1;
  border-color: rgba(216, 182, 101, 0.88);
  background-color: rgba(255, 255, 255, 0.08);
}

.lightbox-open {
  overflow: hidden;
}

.works-lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.works-lightbox.open {
  opacity: 1;
  visibility: visible;
}

.works-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(17, 26, 25, 0.86);
  backdrop-filter: blur(6px);
}

.works-lightbox-dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 1080px);
  max-height: calc(100vh - 48px);
  background-color: #111a19;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: translateY(12px) scale(0.98);
  transition: transform var(--transition-normal);
}

.works-lightbox.open .works-lightbox-dialog {
  transform: translateY(0) scale(1);
}

.works-lightbox-img {
  width: 100%;
  height: min(78vh, 720px);
  object-fit: contain;
  background-color: #111a19;
  display: block;
}

.works-lightbox-close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 50%;
  background-color: rgba(17, 26, 25, 0.72);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.works-lightbox-close:hover,
.works-lightbox-close:focus-visible {
  background-color: var(--color-primary);
  transform: scale(1.05);
}

@media (max-width: 992px) {
  .photographer-card .grid-2 {
    grid-template-columns: 1fr;
  }
  .photographer-card-img {
    height: 350px;
    min-height: auto;
  }
  .works-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .works-lightbox-dialog {
    max-height: calc(100vh - 32px);
  }
  .works-lightbox-img {
    height: min(62vh, 620px);
  }
}

@media (max-width: 576px) {
  .works-grid {
    grid-template-columns: 1fr;
  }
  .works-lightbox {
    padding: 12px;
  }
  .works-lightbox-img {
    height: min(54vh, 420px);
  }
  .step-node {
    gap: 16px;
  }
  .step-flow::before {
    left: 20px;
  }
  .step-number-badge {
    width: 42px;
    height: 42px;
    font-size: 1rem;
  }
  .step-body {
    padding: 16px 20px;
  }
}

.text-nowrap {
  display: inline-block;
}