/* ==========================================================================
   CSS Variables & Reset (v2 Dynamic)
   ========================================================================== */
:root {
  --color-primary: #173f2d; /* Even Deeper Botanical Green */
  --color-secondary: #f0f2f0; /* Soft Off-White */
  --color-accent: #d4af37; /* Gentle Gold */
  --color-text: #1a1a1a;
  --color-bg: #f9fbf9;
  --font-display: "Helvetica Neue", "Inter", "Hiragino Kaku Gothic ProN", sans-serif;
  --font-base: "Inter", "Hiragino Kaku Gothic ProN", "Meiryo", system-ui, sans-serif;
  --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
  --ease-in-out-circ: cubic-bezier(0.785, 0.135, 0.15, 0.86);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.8;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

@keyframes fadeIn {
    to { opacity: 1; }
}

/* ==========================================================================
   Global Layout
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
}

/* ==========================================================================
   Loader & Page Transition
   ========================================================================== */
#loader {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100vh;
  background-color: var(--color-primary);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  color: #fff;
  transition: transform 1.2s var(--ease-in-out-circ);
}

#loader.is-loaded {
  transform: translateY(-100%);
}

.loader-text {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  overflow: hidden;
}

.loader-text span {
  display: inline-block;
  transform: translateY(100%);
  animation: slideUp 0.8s var(--ease-out-expo) forwards;
  animation-delay: 0.2s;
}

@keyframes slideUp {
  to { transform: translateY(0); }
}

.page-transition {
  position: fixed;
  top: 100%; left: 0; width: 100%; height: 100vh;
  background-color: var(--color-primary);
  z-index: 9998;
  transition: top 0.8s var(--ease-in-out-circ);
}

.page-transition.is-entering {
  top: 0;
  transition: none;
}

.page-transition.is-entering-active {
  top: -100%;
  transition: top 0.8s var(--ease-in-out-circ);
}

.page-transition.is-active {
  top: 0;
}

/* ==========================================================================
   Animations (Scroll Reveal)
   ========================================================================== */
.reveal-up {
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 1.2s var(--ease-out-expo), transform 1.2s var(--ease-out-expo);
}
.reveal-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-mask {
  position: relative;
  overflow: hidden;
}
.reveal-mask img {
  transform: scale(1.2);
  transition: transform 1.5s var(--ease-out-expo);
}
.reveal-mask::after {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background-color: var(--color-bg);
  transform-origin: top;
  transition: transform 1.2s var(--ease-out-expo);
  z-index: 2;
}
.reveal-mask.is-visible img {
  transform: scale(1);
}
.reveal-mask.is-visible::after {
  transform: scaleY(0);
}

/* ==========================================================================
   Hero Section (v2)
   ========================================================================== */
.hero-v2 {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  padding: 0 5vw;
  overflow: hidden;
}

.hero-v2__bg {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 120%;
  object-fit: cover;
  z-index: -1;
  opacity: 0.6;
  transform: translateY(0);
  will-change: transform;
}

.hero-v2__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.huge-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-primary);
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
}

.huge-title span {
  display: block;
  overflow: hidden;
  padding-bottom: 0.1em;
}

.huge-title span i {
  display: block;
  font-style: normal;
  transform: translateY(100%);
  transition: transform 1.2s var(--ease-out-expo);
  transition-delay: 1.2s; /* Wait for loader */
}

.is-ready .huge-title span i {
  transform: translateY(0);
}

/* ==========================================================================
   Parallax Section
   ========================================================================== */
.parallax-section {
  position: relative;
  padding: 10vw 5vw;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4rem;
}

.parallax-text {
  flex: 1 1 400px;
  padding-right: 2rem;
}

.parallax-img-wrapper {
  flex: 1 1 500px;
  height: 80vh;
  position: relative;
  overflow: hidden;
  border-radius: 20px;
}

.parallax-img-wrapper img {
  position: absolute;
  top: -20%; left: 0; width: 100%; height: 140%;
  object-fit: cover;
  /* controlled by JS */
}

/* ==========================================================================
   Components
   ========================================================================== */
.btn-v2 {
  display: inline-flex;
  align-items: center;
  padding: 1.2rem 3rem;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50px;
  font-weight: bold;
  font-size: 1.1rem;
  text-decoration: none;
  overflow: hidden;
  position: relative;
  transition: all 0.3s;
}
.btn-v2::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: var(--color-accent);
  transform: translateX(-100%);
  transition: transform 0.4s var(--ease-out-expo);
  z-index: 1;
}
.btn-v2 span { position: relative; z-index: 2; }
.btn-v2:hover::before { transform: translateX(0); }
.btn-v2:hover { box-shadow: 0 10px 20px rgba(0,0,0,0.1); }

/* Header Sticky */
.header-sticky { position: fixed; top: 0; left: 0; width: 100%; z-index: 100; padding: 2rem 5vw; display: flex; justify-content: space-between; align-items: center; transition: background 0.3s, padding 0.3s; }
.header-sticky.is-scrolled { background: rgba(255, 255, 255, 0.95); box-shadow: 0 2px 10px rgba(0,0,0,0.05); padding: 1rem 5vw; }

/* Header Logo Default Style */
.header-logo {
  color: var(--color-primary);
  transition: color 0.3s ease;
}

/* 下層ページのタブレット・モバイル版（スクロール前）のヘッダーロゴ・ハンバーガーカラーの制御（PCメニュー文字色は通常緑・黒を維持） */
@media (max-width: 1024px) {
  /* スクロール前の通常状態はロゴ、ハンバーガーを一律「白」にする */
  .page-subpage .header-logo,
  .page-subpage .header-logo a {
    color: #fff !important;
  }
  .page-subpage .hamburger-line {
    background-color: #fff !important;
  }

  /* スクロール時（.is-scrolled）は「緑」にする */
  .page-subpage .header-sticky.is-scrolled .header-logo,
  .page-subpage .header-sticky.is-scrolled .header-logo a {
    color: var(--color-primary) !important;
  }
  .page-subpage .header-sticky.is-scrolled .hamburger-line {
    background-color: var(--color-primary) !important;
  }

  /* ハンバーガーメニュー展開時（メニュー背景が明るい色のため）は「緑」にしてコントラストを確保 */
  .page-subpage .header-sticky.is-menu-open .header-logo,
  .page-subpage .header-sticky.is-menu-open .header-logo a {
    color: var(--color-primary) !important;
  }
  .page-subpage .header-sticky.is-menu-open .hamburger-line {
    background-color: var(--color-primary) !important;
  }
}


/* ==========================================================================
   Responsive Menu
   ========================================================================== */
.hamburger-btn {
    display: none;
    position: relative;
    width: 32px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 101;
}

.hamburger-line {
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
    border-radius: 10px;
    transition: all 0.3s cubic-bezier(0.19, 1, 0.22, 1);
}

.hamburger-line:nth-child(1) { top: 2px; }
.hamburger-line:nth-child(2) { top: 11px; }
.hamburger-line:nth-child(3) { top: 20px; }

.main-nav {
    display: flex;
    gap: 0.5rem; /* ホバーピルを隣り合わせるためgapを狭める */
    background: rgba(255,255,255,0.8);
    padding: 0.3rem 0.5rem; /* カプセル背景が美しく収まるパディング */
    border-radius: 50px;
    backdrop-filter: blur(10px);
    align-items: center;
    position: relative; /* 絶対配置の基準にする */
    z-index: 10;
}

/* スライドホバー背景用ピルのデザイン */
.nav-hover-pill {
    position: absolute;
    top: 0.3rem;
    left: 0;
    width: 0;
    height: calc(100% - 0.6rem);
    background-color: var(--color-primary);
    border-radius: 50px;
    z-index: 1; /* リンクの文字の後ろに配置 */
    opacity: 0;
    pointer-events: none; /* マウスイベントを透過させてリンクを邪魔しない */
    transform: scale(0.9);
    transition: 
        left 0.38s cubic-bezier(0.25, 1, 0.5, 1),
        width 0.38s cubic-bezier(0.25, 1, 0.5, 1),
        height 0.38s cubic-bezier(0.25, 1, 0.5, 1),
        top 0.38s cubic-bezier(0.25, 1, 0.5, 1),
        opacity 0.2s ease,
        transform 0.28s cubic-bezier(0.25, 1, 0.5, 1);
}

.main-nav a {
    color: var(--color-text);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9rem;
    padding: 0.5rem 1.25rem; /* 各項目のクリック領域とホバー背景サイズを確保 */
    border-radius: 50px; /* カプセル型にするための角丸 */
    position: relative;
    z-index: 2; /* 背景ピルの上に文字を表示 */
    transition: color 0.25s ease;
}

/* 個別ホバー背景は廃止し、文字色変化のみにする */
.main-nav a:hover {
    color: #fff; /* ホバー時は文字を白にする */
}

.main-nav a.is-current {
    color: var(--color-primary);
    font-weight: 800;
}

.main-nav a.is-current:hover {
    color: #fff; /* 現在地のホバー時も文字色を白にする */
}

@media (max-width: 768px) {
    .hamburger-btn {
        display: block;
    }
    .hamburger-btn.is-active .hamburger-line:nth-child(1) {
        top: 11px;
        transform: rotate(45deg);
    }
    .hamburger-btn.is-active .hamburger-line:nth-child(2) {
        opacity: 0;
        transform: translateX(10px);
    }
    .hamburger-btn.is-active .hamburger-line:nth-child(3) {
        top: 11px;
        transform: rotate(-45deg);
    }

    .main-nav {
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        width: 100%;
        background: var(--color-secondary);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        border-radius: 0;
        gap: 2.5rem;
        transform: translateY(-100%);
        transition: transform 0.4s var(--ease-in-out-circ);
        z-index: 100;
    }
    .main-nav.is-open {
        transform: translateY(0);
    }
    /* モバイルではスライドピルを完全に非表示にして干渉を防ぐ */
    .nav-hover-pill {
        display: none !important;
    }

    .main-nav a {
        font-size: 2rem;
        font-family: var(--font-display);
    }

    /* お問い合わせボタン以外の通常リンク（ハンバーガーメニュー内文字）のスタイル制御 */
    .main-nav a:not(.btn-v2) {
        padding: 0 !important;
        background-color: transparent !important;
        border-radius: 0 !important;
        color: var(--color-primary) !important; /* 文字色ははっきりと「緑」に強制指定して白化を防止 */
        transition: color 0.3s ease;
    }

    /* お問い合わせボタン以外の通常リンクのホバー（タッチ）時、黄色（ゴールド）に変更 */
    .main-nav a:not(.btn-v2):hover {
        color: var(--color-accent) !important;
    }
}

/* ==========================================================================
   Blur In Right Animation
   ========================================================================== */
.huge-title .blur-char,
.blur-char {
    display: inline-block !important;
    white-space: pre;
    opacity: 0;
}

@keyframes blurInRight {
    0% { transform: translateX(50px); filter: blur(10px); opacity: 0; }
    100% { transform: translateX(0); filter: blur(0); opacity: 1; }
}

/* ==========================================================================
   Hero Scroll Guide
   ========================================================================== */
.scroll-guide {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    animation: fadeIn 1s 2.5s forwards;
    opacity: 0;
}
.scroll-guide span {
    font-size: 0.7rem;
    letter-spacing: 0.4em;
    font-weight: 800;
    writing-mode: vertical-lr;
    color: var(--color-primary);
}
.scroll-guide::after {
    content: '';
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--color-primary), transparent);
    animation: scrollLine 2s infinite;
}
@keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ==========================================================================
   Back to Top Button
   ========================================================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 54px;
    height: 54px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s var(--ease-out-expo);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    text-decoration: none;
}
.back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
}
.back-to-top .arrow-up {
    width: 12px;
    height: 12px;
    border-top: 2.5px solid #fff;
    border-left: 2.5px solid #fff;
    transform: rotate(45deg) translate(3px, 3px);
}
.back-to-top:hover {
    transform: translateY(-8px);
    background: var(--color-accent);
}

/* ==========================================================================
   Footer Access Section
   ========================================================================== */
.footer-access {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    padding: 4rem 2rem;
    border-top: 1px solid #eee;
    text-align: left;
}

.footer-access__map {
    width: 100%;
}

.footer-bottom {
    margin-top: 4rem;
    padding-top: 4rem;
    border-top: 1px solid #f9f9f9;
    text-align: center;
}

@media (max-width: 768px) {
    .footer-access {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

/* ==========================================================================
   Hamburger Mobile Menu CTA Button
   ========================================================================== */
.sp-menu-cta {
    display: none !important;
}

@media (max-width: 768px) {
    .sp-menu-cta {
        display: inline-flex !important;
        color: #fff !important;
    }
    .sp-menu-cta span {
        color: #fff !important;
    }
    .sp-menu-cta:hover, .sp-menu-cta:active, .sp-menu-cta:focus {
        color: #fff !important;
    }
    .sp-menu-cta:hover span {
        color: #fff !important;
    }
}

/* ==========================================================================
   Origin of the Name (社名の由来) Responsive Grid
   ========================================================================== */
.origin-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 6vw;
    align-items: center;
    margin-bottom: 10rem;
}

@media (max-width: 768px) {
    .origin-grid {
        grid-template-columns: 1fr !important;
        gap: 3rem !important;
        margin-bottom: 6rem !important;
    }
    .origin-grid .parallax-img-wrapper {
        height: 40vh !important;
    }
}

/* ==========================================================================
   Representative Greeting (代表挨拶) Responsive Grid
   ========================================================================== */
.greeting-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 6vw;
    align-items: start;
}

.greeting-text-block {
    grid-column: 1;
    grid-row: 1;
}

.greeting-sig-block {
    grid-column: 1;
    grid-row: 2;
}

.greeting-photo-block {
    grid-column: 2;
    grid-row: 1 / span 2;
    position: sticky;
    top: 120px;
}

@media (max-width: 768px) {
    .greeting-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .greeting-text-block, .greeting-photo-block, .greeting-sig-block {
        grid-column: 1 !important;
        grid-row: auto !important;
    }
    .greeting-photo-block {
        position: static !important;
        margin-bottom: 2rem;
    }
}

/* ==========================================================================
   Mobile Footer UX Refinement
   ========================================================================== */
@media (max-width: 768px) {
    .footer-access {
        grid-template-columns: 1fr !important;
        gap: 3rem !important;
        padding: 4rem 0 0 !important;
    }
    .footer-access__info {
        padding: 0 5vw !important;
    }
    .footer-access__map {
        width: 100% !important;
        margin: 0 !important;
        height: 350px !important;
    }
    .footer-bottom {
        padding: 4rem 5vw !important;
    }
}

/* ==========================================================================
   Pricing Section (料金プラン) Premium Styles
   ========================================================================== */
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  align-items: stretch;
  margin-top: 3rem;
}

@media (max-width: 991px) {
  .price-grid {
    gap: 1.5rem;
  }
}

/* タブレットサイズ（769px〜991px）：窮屈さを解消するため、横型UIカードにして縦に並べる */
@media (min-width: 769px) and (max-width: 991px) {
  .price-grid {
    grid-template-columns: 1fr !important;
    gap: 3rem !important;
  }

  .price-card {
    display: grid !important;
    grid-template-columns: 1.2fr 2fr !important;
    column-gap: 3.5rem !important;
    row-gap: 1rem !important;
    padding: 4rem 3.5rem 3.5rem !important;
    align-items: start !important;
    text-align: left !important;
  }

  .price-card__title {
    grid-column: 1 !important;
    grid-row: 1 !important;
    text-align: left !important;
    margin-bottom: 0 !important;
    font-size: 1.5rem !important;
    line-height: 1.4 !important;
  }

  .price-card__desc {
    grid-column: 1 !important;
    grid-row: 2 !important;
    text-align: left !important;
    margin-bottom: 0 !important;
    font-size: 0.95rem !important;
    line-height: 1.6 !important;
  }

  .price-list {
    grid-column: 2 !important;
    grid-row: 1 / span 2 !important;
    margin-top: 0 !important;
  }

  /* 縦並びのため、お勧めプランの拡大スケールをフラット化し縦飛び出しを防止 */
  .price-card--featured {
    transform: scale(1) !important;
  }
  .price-card--featured:hover {
    transform: translateY(-8px) scale(1) !important;
  }

  /* バッジはタイトルの左端位置（3.5rem）に垂直整列させる */
  .price-badge {
    left: 3.5rem !important;
    transform: translateX(0) !important;
  }
}

@media (max-width: 768px) {
  .price-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.price-card {
  position: relative;
  background: #fff;
  padding: 4.5rem 2.5rem 3rem;
  border-radius: 24px;
  box-shadow: 0 10px 30px rgba(23, 63, 45, 0.05);
  border: 1px solid rgba(23, 63, 45, 0.08);
  transition: transform 0.2s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.2s cubic-bezier(0.25, 0.8, 0.25, 1), border-color 0.2s ease;
  transition-delay: 0s !important;
  display: flex;
  flex-direction: column;
}

.price-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(23, 63, 45, 0.12);
  border-color: rgba(23, 63, 45, 0.2);
}

/* お勧め・強調プラン */
.price-card--featured {
  border: 2px solid var(--color-accent);
  box-shadow: 0 15px 35px rgba(212, 175, 55, 0.12);
  transform: scale(1.02);
}

@media (max-width: 768px) {
  .price-card--featured {
    transform: scale(1);
  }
}

.price-card--featured:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 25px 45px rgba(212, 175, 55, 0.2);
  border-color: var(--color-accent);
}

@media (max-width: 768px) {
  .price-card--featured:hover {
    transform: translateY(-8px);
  }
}

/* バッジの共通スタイル */
.price-badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  padding: 0.5rem 2rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  white-space: nowrap;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
  z-index: 10;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* 体験コース用バッジ */
.price-badge--accent {
  background: linear-gradient(135deg, var(--color-accent) 0%, #b89324 100%);
}

/* 月額会費制プラン（サブスク）用バッジ */
.price-badge--primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, #0d291c 100%);
}

.price-card__title {
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  font-weight: 800;
  text-align: center;
}

.price-card__desc {
  margin-bottom: 2.5rem;
  opacity: 0.7;
  font-size: 0.9rem;
  text-align: center;
  line-height: 1.6;
}

.price-list {
  list-style: none;
  margin-top: 1.5rem;
}

.price-item {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(23, 63, 45, 0.08);
}

.price-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.price-item__title {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.price-item__price {
  font-size: 1.6rem;
  color: var(--color-accent);
  font-weight: 800;
  display: block;
  margin-bottom: 0.75rem;
  font-family: var(--font-display);
}

.price-item__price small {
  font-size: 0.75rem;
  font-weight: normal;
  color: var(--color-text);
  margin-left: 0.25rem;
  opacity: 0.6;
}

.price-item__desc {
  font-size: 0.9rem;
  opacity: 0.8;
  line-height: 1.7;
  color: var(--color-text);
}

/* ==========================================================================
   Values Section (行動指針) Premium Styles
   ========================================================================== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2.5rem;
  margin-top: 3rem;
}

@media (max-width: 1199px) {
  .values-grid {
    gap: 1.5rem;
  }
}

@media (max-width: 991px) {
  .values-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .values-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.values-item {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 2rem;
  transition: transform 0.2s cubic-bezier(0.25, 0.8, 0.25, 1), border-color 0.2s ease;
  transition-delay: 0s !important;
}

.values-item:hover {
  transform: translateY(-6px);
  border-color: var(--color-accent);
}

.values-item__num {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--color-accent);
  font-weight: 800;
  font-family: var(--font-display);
}

.values-item__text {
  opacity: 0.8;
  line-height: 1.8;
  font-size: 0.95rem;
}

/* ==========================================================================
   Contact Form Mock Styles (トースト通知 & ローディングスピナー)
   ========================================================================== */
.toast-notification {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: #fff;
  border-left: 5px solid var(--color-accent);
  box-shadow: 0 10px 40px rgba(23, 63, 45, 0.15);
  padding: 1.25rem 1.75rem;
  border-radius: 12px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 1rem;
  transform: translateY(100px);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.19, 1, 0.22, 1), opacity 0.4s ease;
  max-width: 420px;
}

.toast-notification.is-show {
  transform: translateY(0);
  opacity: 1;
}

.toast-icon {
  font-size: 1.5rem;
  color: var(--color-accent);
  line-height: 1;
}

.toast-content {
  flex: 1;
}

.toast-title {
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
  font-size: 0.95rem;
}

.toast-desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.5;
}

/* ボタンのローディング状態 */
.btn-v2.is-loading {
  pointer-events: none;
  opacity: 0.8;
}

.btn-v2.is-loading span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-v2.is-loading span::after {
  content: "";
  display: inline-block;
  width: 1.1rem;
  height: 1.1rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 0.8s linear infinite;
  margin-left: 0.8rem;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ==========================================================================
   Company Table Responsive Controls (会社概要テーブル レスポンシブ制御)
   ========================================================================== */
/* 会社概要の白いコンテナカード（PC時は広い余白） */
.company-card {
  padding: 4rem;
}

.company-table th {
  white-space: nowrap;
}

@media (max-width: 768px) {
  /* モバイル版ではテーブルを包む白いカードの左右の余白を縮めて、テーブル自体を画面幅いっぱいまで広げる */
  .company-card {
    padding: 2.5rem 1.5rem !important;
  }

  /* セル内の縦パディングは十分に保ち、左右の窮屈感をなくす。フォントサイズは小さくしない */
  .company-table th,
  .company-table td {
    padding: 1.25rem 0.5rem !important;
  }
  
  /* <th>（項目名）の右側をしっかり空けて、項目（<td>）との距離をしっかり離す（約32pxのゆとり） */
  .company-table th {
    width: auto !important;
    padding-right: 2rem !important;
  }
}