/*
 * Mistea Website CSS
 * ブランドガイドライン準拠スタイルシート
 */

/* ==========================================================================
   CSS Variables - ブランドカラーパレット
   ========================================================================== */

:root {
  /* Primary Warmth カラーパレット */
  --mistea-brown: #6F4E37;
  --warm-beige: #F5F5DC;
  --earth-green: #A9A97E;
  --text-gray: #333333;
  --white: #FFFFFF;
  
  /* 追加カラー */
  --light-gray: #F8F9FA;
  --border-gray: #E5E7EB;
  --shadow-light: rgba(111, 78, 55, 0.1);
  --shadow-medium: rgba(111, 78, 55, 0.2);
  
  /* フォントファミリー */
  --font-primary: 'Noto Sans JP', sans-serif;
  --font-accent: 'Montserrat', 'Noto Sans JP', sans-serif;
  
  /* フォントサイズ */
  --text-sm: 1rem;       /* 16px */
  --text-base: 1.125rem; /* 18px */
  --text-lg: 1.25rem;    /* 20px */
  --text-xl: 1.5rem;     /* 24px */
  --text-2xl: 1.875rem;  /* 30px */
  --text-3xl: 2.25rem;   /* 36px */
  --text-4xl: 2.75rem;   /* 44px */
  --text-6xl: 4.5rem;    /* 72px */
  
  /* スペーシング */
  --spacing-sm: 0.5rem;   /* 8px */
  --spacing-md: 1rem;     /* 16px */
  --spacing-lg: 1.5rem;   /* 24px */
  --spacing-xl: 2rem;     /* 32px */
  --spacing-2xl: 3rem;    /* 48px */
  
  /* トランジション */
  --transition-base: 0.3s ease;
  
  /* ボーダーレディウス */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;
  
  /* シャドウ */
  --shadow-sm: 0 1px 2px 0 var(--shadow-light);
  --shadow-lg: 0 10px 15px -3px var(--shadow-light), 0 4px 6px -2px var(--shadow-light);
  --shadow-xl: 0 20px 25px -5px var(--shadow-medium), 0 10px 10px -5px var(--shadow-light);
}

/* ==========================================================================
   Base Styles - ベーススタイル
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  color: var(--text-gray);
  line-height: 1.7;
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main {
    padding-top: 5.5rem;
}
@media (min-width: 768px) {
    main {
        padding-top: 7rem;
    }
}


/* ==========================================================================
   Layout & Typography - レイアウトとタイポグラフィ
   ========================================================================== */
.container {
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  max-width: 1280px;
}
.section {
  padding: var(--spacing-2xl) 0;
  overflow-x: hidden; /* アニメーション用 */
}
h2 { font-size: var(--text-4xl); font-weight: 700; color: var(--mistea-brown); margin-bottom: var(--spacing-xl);}
h3 { font-size: var(--text-2xl); font-weight: 700; color: var(--mistea-brown); margin-bottom: var(--spacing-lg);}
p { margin-bottom: var(--spacing-md); }
a { color: var(--mistea-brown); text-decoration: none; }
strong { color: var(--mistea-brown); }
.text-red-500 { color: #ef4444; }
.hidden { display: none; }
.text-center { text-align: center; }
.mt-2xl { margin-top: var(--spacing-2xl); }
.mb-2xl { margin-bottom: var(--spacing-2xl); }

/* ==========================================================================
   Icon Styles - アイコンスタイル
   ========================================================================== */
.icon-btn {
    width: 1.25em;
    height: 1.25em;
    margin-right: 0.5em;
    display: inline-block;
    vertical-align: middle;
}
.icon-heading {
    width: 1em;
    height: 1em;
    margin-right: 0.5em;
    display: inline-block;
    vertical-align: middle;
    margin-top: -4px;
}
.icon-sm {
    width: 1em;
    height: 1em;
}
.icon-md {
    width: 1.5rem;
    height: 1.5rem;
}


/* ==========================================================================
   Button Components - ボタンコンポーネント
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md) var(--spacing-xl);
  font-family: var(--font-accent);
  font-weight: 500;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-lg);
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}
.btn-primary {
  background-color: var(--mistea-brown);
  color: var(--white);
}
.btn-secondary {
  background-color: transparent;
  color: var(--mistea-brown);
  border: 2px solid var(--mistea-brown);
}
.btn-secondary:hover {
    background-color: var(--mistea-brown);
    color: var(--white);
}
.btn-lg {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: var(--text-lg);
}

/* ==========================================================================
   Card Components - カードコンポーネント
   ========================================================================== */
.card {
  background-color: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}
.card-header {
  margin-bottom: var(--spacing-lg);
}
.card-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--mistea-brown);
  margin-bottom: var(--spacing-sm);
}
.card-subtitle {
  color: var(--earth-green);
  font-weight: 500;
  font-size: var(--text-base);
}
.card-content {
  margin-bottom: var(--spacing-lg);
}
.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}


/* ==========================================================================
   Header & Navigation - ヘッダー・ナビゲーション
   ========================================================================== */
.header {
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
}
.nav-logo img {
  height: 3.5rem;
  width: auto;
}
.nav-links {
  display: none;
  align-items: center;
  gap: var(--spacing-xl);
}
@media (min-width: 768px) {
  .nav-links { display: flex; }
}
.nav-link {
  font-weight: 500;
  color: var(--text-gray);
  transition: color var(--transition-base);
}
.nav-link:hover {
    color: var(--mistea-brown);
}

/* ==========================================================================
   Hero Section - ヒーローセクション
   ========================================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--warm-beige) 0%, var(--white) 50%, var(--warm-beige) 100%);
}
.hero-content {
  text-align: center;
  z-index: 20;
}
.hero-title {
  font-size: var(--text-4xl);
}
@media (min-width: 768px) {
  .hero-title { font-size: var(--text-6xl); }
}
.hero-subtitle {
  font-size: var(--text-lg);
  margin-bottom: var(--spacing-xl);
}
.hero-actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: center;
}
@media (min-width: 640px) {
  .hero-actions { flex-direction: row; justify-content: center; }
}
.mist-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(255, 255, 255, 0.9) 0%, rgba(245, 245, 220, 0.8) 30%, rgba(255, 255, 255, 0.7) 60%, rgba(245, 245, 220, 0.9) 100%);
  opacity: 1;
  transition: opacity 3s ease-out;
  pointer-events: none;
  z-index: 10;
}
.mist-overlay.fade-out {
  opacity: 0;
}

/* ==========================================================================
   About Section - Misteaについてセクション
   ========================================================================== */
.about-grid {
    display: grid;
    gap: var(--spacing-2xl);
}
@media (min-width: 768px) {
    .about-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
}
@media (min-width: 1024px) {
    .about-grid {
        gap: var(--spacing-2xl);
    }
}
.about-story-block {
    display: flex;
    flex-direction: column;
}
.about-story-image {
    width: 100%;
    height: 250px; /* 画像の高さを小さくする */
    object-fit: cover;
    border-radius: var(--radius-xl);
    background-color: var(--warm-beige);
    box-shadow: var(--shadow-lg);
}
.about-story-content {
    margin-top: var(--spacing-lg);
}
.about-story-content h3 {
    font-size: var(--text-xl);
}
.about-story-content p {
    font-size: var(--text-base);
}


/* ==========================================================================
   Services Section - サービスセクション
   ========================================================================== */
.services-grid {
    display: grid;
    gap: var(--spacing-xl);
}
@media (min-width: 640px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ==========================================================================
   Contact Section - お問い合わせセクション
   ========================================================================== */
#contact {
  background-color: var(--earth-green);
}
#contact h2 {
  color: var(--white);
}
#contact > .container > div > p {
  color: var(--warm-beige);
  font-size: var(--text-lg);
  line-height: 1.7;
}
.contact-grid {
    display: grid;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}
@media (min-width: 768px) {
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
.contact-box {
  background-color: rgba(255, 255, 255, 0.2);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
  border: 1px solid rgba(255, 255, 255, 0.3);
  text-align: center;
}
.contact-box:hover {
  background-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-5px);
}
.contact-box h3 {
  color: var(--white);
  font-size: var(--text-2xl);
  font-weight: 700;
}
.contact-box p {
  flex-grow: 1;
  font-size: var(--text-lg);
  margin-top: var(--spacing-md);
  color: var(--warm-beige);
}
.contact-box .btn {
  background-color: var(--white);
  color: var(--mistea-brown);
  font-size: var(--text-lg);
}
.contact-box .btn:hover {
  background-color: var(--warm-beige);
}


/* ==========================================================================
   Footer - フッター
   ========================================================================== */
.footer {
  background-color: var(--mistea-brown);
  color: var(--white);
  padding: var(--spacing-2xl) 0;
}
.footer-content {
  display: grid;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}
@media (min-width: 768px) {
  .footer-content { grid-template-columns: 2fr 1fr 1fr; }
}
.footer-section h4 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
}
.footer-links {
  list-style: none;
  padding-left: 0;
}
.footer-links a {
  color: var(--warm-beige);
  transition: opacity var(--transition-base);
}
.footer-links a:hover {
  opacity: 0.8;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: var(--spacing-xl);
  text-align: center;
  color: var(--warm-beige);
  opacity: 0.8;
}
.footer-logo {
  filter: brightness(0) invert(1);
  height: 4rem;
  margin-bottom: var(--spacing-md);
}

/* ==========================================================================
   Chatbot Modal Styles - チャットボットモーダルスタイル
   ========================================================================== */
.chatbot-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 1;
  transition: opacity var(--transition-base);
}
.chatbot-modal-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}
.chatbot-modal-container {
  background-color: var(--white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 90%;
  max-width: 500px;
  position: relative;
}
.chatbot-modal-close-btn {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}
.chatbot-modal-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}
.chatbot-modal-title {
  font-size: var(--text-2xl);
  color: var(--mistea-brown);
  margin-bottom: var(--spacing-sm);
}
.chatbot-modal-subtitle {
    color: var(--text-gray);
}
.chatbot-modal-form .form-group {
  margin-bottom: var(--spacing-lg);
}
.chatbot-modal-form .form-label {
  display: block;
  font-weight: 500;
  color: var(--mistea-brown);
  margin-bottom: var(--spacing-sm);
}
.chatbot-modal-form .required-indicator {
    color: #EF4444;
}
.chatbot-modal-form .form-input {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-md);
}
.chatbot-modal-form .btn {
    width: 100%;
    font-size: var(--text-lg);
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
}

/* 個人情報保護方針の注意書きスタイル */
.privacy-notice {
    font-size: 0.875rem; /* 14px */
    color: var(--text-gray);
    text-align: center;
    margin-top: calc(var(--spacing-lg) * -1 + var(--spacing-md)); /* 上の要素との間隔を調整 */
    margin-bottom: var(--spacing-lg);
}
.privacy-notice a {
    color: var(--mistea-brown);
    text-decoration: underline;
}
.privacy-notice a:hover {
    text-decoration: none;
}


/* ==========================================================================
   Custom Chat Widget - 自作チャットウィジェット
   ========================================================================== */
#custom-chat-widget.hidden {
    display: none;
}
.chat-bubble {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background-color: var(--mistea-brown);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    cursor: pointer;
    transition: transform 0.2s ease;
    z-index: 1000;
}
.chat-bubble:hover {
    transform: scale(1.1);
}
.chat-bubble img {
    width: 32px;
    height: 32px;
}
.chat-window {
    position: fixed;
    bottom: 7rem;
    right: 2rem;
    width: 380px;
    height: 70vh;
    max-height: 600px;
    background-color: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform-origin: bottom right;
    transition: transform 0.3s ease, opacity 0.3s ease;
    z-index: 1001;
}
.chat-window.closed {
    transform: scale(0);
    opacity: 0;
    pointer-events: none;
}
.chat-header {
    background-color: var(--mistea-brown);
    color: var(--white);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}
.chat-title {
    font-family: var(--font-accent);
    font-weight: 700;
    font-size: var(--text-lg);
    margin: 0;
}
.chat-close-btn {
    background: none;
    border: none;
    color: var(--white);
    cursor: pointer;
    padding: 0.5rem;
}
.chat-close-btn img {
    filter: invert(1);
}
.chat-messages {
    flex-grow: 1;
    overflow-y: auto;
    padding: var(--spacing-lg);
    background-color: #f9f9f9;
}
.chat-message {
    display: flex;
    margin-bottom: var(--spacing-lg);
    max-width: 85%;
}
.chat-message.user {
    margin-left: auto;
    flex-direction: row-reverse;
}
.chat-message .bubble {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    line-height: 1.5;
}
.chat-message.user .bubble {
    background-color: var(--mistea-brown);
    color: var(--white);
    border-bottom-right-radius: var(--radius-sm);
}
.chat-message.assistant .bubble {
    background-color: var(--white);
    color: var(--text-gray);
    border: 1px solid var(--border-gray);
    border-bottom-left-radius: var(--radius-sm);
}
.chat-message .avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--border-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
    overflow: hidden;
}
.chat-message .avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.chat-message .avatar svg {
    width: 24px;
    height: 24px;
    color: var(--mistea-brown);
}
.chat-message.user .avatar {
    margin-left: var(--spacing-md);
    background-color: var(--earth-green);
}
.chat-message.user .avatar svg {
    color: var(--white);
}
.chat-message.assistant .avatar {
    margin-right: var(--spacing-md);
    background-color: var(--mistea-brown);
}
.chat-input-area {
    border-top: 1px solid var(--border-gray);
    padding: var(--spacing-md);
    background-color: var(--white);
    flex-shrink: 0;
}
.chat-form {
    display: flex;
    align-items: center;
}
#chat-input {
    flex-grow: 1;
    border: 1px solid var(--border-gray);
    border-radius: var(--radius-full);
    padding: var(--spacing-sm) var(--spacing-md);
    outline: none;
}
#chat-send-btn {
    background: var(--mistea-brown);
    color: var(--white);
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    margin-left: var(--spacing-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-base);
}
#chat-send-btn img {
    width: 24px;
    height: 24px;
}
#chat-send-btn:disabled {
    background-color: var(--border-gray);
    cursor: not-allowed;
}
.typing-indicator span {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--text-gray);
    margin: 0 2px;
    animation: typing-blink 1.4s infinite both;
}
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing-blink {
    0% { opacity: 0.2; }
    20% { opacity: 1; }
    100% { opacity: 0.2; }
}

/* ==========================================================================
   Header & Navigation (Mobile Additions) - ヘッダー・ナビゲーション（モバイル追加分）
   ========================================================================== */
.hamburger {
  display: flex; /* md:hidden で制御 */
  flex-direction: column;
  justify-content: space-around;
  width: 2rem;
  height: 2rem;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 60;
}
@media (min-width: 768px) {
  .hamburger { display: none; }
}
.hamburger:focus {
  outline: none;
}
.hamburger-line {
  width: 2rem;
  height: 0.25rem;
  background: var(--mistea-brown);
  border-radius: 10px;
  transition: all 0.3s ease-in-out;
  position: relative;
  transform-origin: 1px;
}
.hamburger.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg);
}
.hamburger.active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: translateX(20px);
}
.hamburger.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg);
}
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: 55;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transform: translateX(100%);
  transition: transform 0.3s ease-in-out;
  visibility: hidden;
}
.mobile-menu.open {
  transform: translateX(0);
  visibility: visible;
}
.mobile-menu-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xl);
}
.mobile-menu-link {
    font-size: var(--text-2xl);
    color: var(--mistea-brown);
    font-weight: 700;
}
.mobile-menu .btn {
    margin-top: var(--spacing-lg);
}
@media (min-width: 768px) {
  .mobile-menu {
    display: none;
  }
}

/* ==========================================================================
   MODAL STYLES (REVISED) - モーダルスタイル（修正版）
   ========================================================================== */
.table-modal-overlay, .profile-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
  opacity: 1;
  transition: opacity var(--transition-base);
}
.table-modal-overlay.hidden, .profile-modal-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}
.table-modal-container, .profile-modal-container {
  background-color: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  position: relative;
}
.modal-close-btn {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: var(--border-gray);
  border: none;
  border-radius: 50%;
  width: 2.5rem;
  height: 2.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all var(--transition-base);
}
.modal-close-btn:hover {
    background-color: var(--mistea-brown);
}
.modal-close-btn:hover img {
    filter: invert(1);
}

/* --- Profile Modal --- */
.profile-modal-container {
  max-width: 700px;
}
.profile-modal-content {
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    overflow-y: auto;
}
.profile-modal-image {
    flex-shrink: 0;
    text-align: center;
}
.profile-modal-image img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto;
    box-shadow: var(--shadow-lg);
}
.profile-modal-text {
    flex-grow: 1;
    text-align: center;
}
.profile-name {
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--mistea-brown);
    margin-bottom: var(--spacing-sm);
}
.profile-title {
    font-size: var(--text-lg);
    color: var(--text-gray);
    margin-bottom: var(--spacing-xl);
}
.passion-section {
    background-color: var(--warm-beige);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
    border-left: 4px solid var(--mistea-brown);
}
.section-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--mistea-brown);
    margin-bottom: var(--spacing-md);
}
.passion-section p, .career-section p {
    font-size: var(--text-base);
    line-height: 1.8;
}
.timeline {
    list-style: none;
    padding-left: 0;
    position: relative;
}
.timeline::before {
    content: '';
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    height: calc(100% - 1rem);
    width: 2px;
    background-color: var(--border-gray);
}
.timeline li {
    position: relative;
    padding-left: 2.5rem;
    margin-bottom: var(--spacing-lg);
}
.timeline li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background-color: var(--mistea-brown);
    border: 3px solid var(--warm-beige);
}
.timeline li strong {
    display: block;
    font-size: var(--text-lg);
    color: var(--mistea-brown);
}
.timeline li p {
    margin-bottom: 0;
}

@media (min-width: 768px) {
    .profile-modal-content {
        flex-direction: row;
        align-items: flex-start;
        padding: var(--spacing-2xl);
    }
    .profile-modal-image img {
        width: 200px;
        height: 200px;
    }
    .profile-modal-text {
        text-align: left;
    }
}

/* --- Table Modals (Services, Tech) --- */
.table-modal-container {
  max-width: 900px;
}
.modal-content-wrapper {
    padding: var(--spacing-xl);
    overflow-y: auto;
}
.modal-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-size: var(--text-3xl);
    font-weight: 700;
}
.table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--border-gray);
    border-radius: var(--radius-lg);
}
.table-wrapper table {
    width: 100%;
    min-width: 600px;
    border-collapse: collapse;
}
.table-wrapper thead {
    background-color: var(--warm-beige);
}
.table-wrapper th, .table-wrapper td {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid var(--border-gray);
}
.table-wrapper th {
    font-weight: 700;
    color: var(--mistea-brown);
}
.table-wrapper tbody tr:last-child td {
    border-bottom: none;
}
.table-wrapper tbody tr:hover {
    background-color: #f9f9f9;
}
.table-wrapper ul.list-disc {
    padding-left: 1.25rem;
    margin: 0;
}
.table-wrapper ul.list-disc li {
    margin-bottom: var(--spacing-sm);
}
.table-wrapper td.price {
    font-weight: 700;
    color: var(--mistea-brown);
}
.table-wrapper td.field {
    font-weight: 500;
}
.table-wrapper .col-service { width: 30%; }
.table-wrapper .col-price { width: 25%; }
.table-wrapper .col-desc { width: 45%; }
.table-wrapper .col-category { width: 25%; }
.table-wrapper .col-field { width: 25%; }
.table-wrapper .col-details { width: 50%; }

@media (min-width: 768px) {
    .modal-content-wrapper {
        padding: var(--spacing-2xl);
    }
}

/* ==========================================================================
   Animations - アニメーション
   ========================================================================== */
.fade-in-section, .slide-in-left, .slide-in-right {
  opacity: 0;
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.slide-in-left {
  transform: translateX(-50px);
}
.slide-in-right {
  transform: translateX(50px);
}
.visible {
  opacity: 1;
  transform: translate(0, 0);
}