/* ========================================
   リセット・ベーススタイル
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.7;
    color: #333;
    background-color: #fefefe;
    font-size: 16px;
    padding-top: 80px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    overflow-x: hidden;
}

/* ========================================
   ナビゲーション
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 2px 30px rgba(0, 0, 0, 0.15);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav-logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.nav-logo a:hover {
    transform: scale(1.05);
}

.logo-icon {
    font-size: 2rem;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2c5aa0;
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 35px;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #4a90e2, #7ab8f0);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link:hover {
    color: #4a90e2;
}

.nav-cta {
    background: linear-gradient(135deg, #4a90e2, #7ab8f0);
    color: white !important;
    padding: 12px 28px !important;
    border-radius: 30px;
    font-weight: 600;
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(74, 144, 226, 0.3);
}

/* ハンバーガーメニュー */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger .bar {
    width: 28px;
    height: 3px;
    background: #2c5aa0;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hamburger.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ========================================
   共通コンポーネント
   ======================================== */
.section-content {
    padding: 80px 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: #2c5aa0;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, #4a90e2, #7ab8f0);
    border-radius: 2px;
}

/* ボタンスタイル */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 36px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.btn-primary {
    background: linear-gradient(135deg, #4a90e2, #7ab8f0);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.3);
}

.btn-large {
    padding: 20px 40px;
    font-size: 1.2rem;
}

/* ========================================
   ヘッダー・ヒーローセクション
   ======================================== */
.header {
    background: 
        linear-gradient(135deg, rgba(248, 251, 255, 0.95) 0%, rgba(232, 244, 253, 0.95) 100%),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><defs><linearGradient id="grad1" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:%234a90e2;stop-opacity:0.1" /><stop offset="100%" style="stop-color:%237ab8f0;stop-opacity:0.05" /></linearGradient></defs><path fill="url(%23grad1)" d="M0,150 Q300,50 600,150 T1200,150 L1200,600 L0,600 Z"/><circle cx="200" cy="100" r="40" fill="%234a90e2" opacity="0.1"/><circle cx="800" cy="300" r="60" fill="%237ab8f0" opacity="0.08"/><circle cx="1000" cy="150" r="50" fill="%234a90e2" opacity="0.06"/></svg>');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 60px 0;
    position: relative;
}

.hero-section {
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.concern-text {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 8px;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

.concern-text:nth-child(1) { animation-delay: 0.1s; }
.concern-text:nth-child(2) { animation-delay: 0.3s; }
.concern-text:nth-child(3) { animation-delay: 0.5s; }
.concern-text:nth-child(4) { animation-delay: 0.7s; }

.hero-subtitle {
    font-size: 1.8rem;
    color: #4a90e2;
    margin: 30px 0 20px;
    font-weight: 500;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards 0.9s;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: #2c5aa0;
    margin-bottom: 30px;
    line-height: 1.3;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards 1.1s;
}

.hero-description {
    font-size: 1.3rem;
    color: #555;
    margin-bottom: 50px;
    line-height: 1.8;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards 1.3s;
}

.cta-buttons {
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards 1.5s;
}

.response-time {
    margin-top: 15px;
    font-size: 0.9rem;
    color: #666;
}

/* ========================================
   お悩みセクション
   ======================================== */
.problems-section {
    background: white;
    padding: 80px 0;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.problem-item {
    background: #f9fcff;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.problem-item:hover {
    transform: translateY(-5px);
    border-color: #4a90e2;
    box-shadow: 0 10px 30px rgba(74, 144, 226, 0.1);
}

.problem-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #4a90e2, #7ab8f0);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2rem;
    color: white;
}

.problem-item h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: #2c5aa0;
    margin-bottom: 15px;
}

.problem-item p {
    color: #666;
    line-height: 1.8;
}

/* ========================================
   メッセージセクション
   ======================================== */
.message-section {
    background: linear-gradient(135deg, #2c5aa0, #4a90e2);
    color: white;
    padding: 100px 0;
}

.message-section .section-title {
    color: white;
    font-size: 2.8rem;
}

.message-section .section-title::after {
    background: white;
}

.message-content {
    max-width: 1100px;
    margin: 0 auto;
}

/* 哲学グリッド */
.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.philosophy-item {
    text-align: center;
    padding: 40px 30px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    border: 3px solid rgba(255, 255, 255, 1);
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.philosophy-item:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.philosophy-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #4a90e2, #7ab8f0);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2.5rem;
    color: white;
    box-shadow: 0 5px 15px rgba(74, 144, 226, 0.4);
}

.philosophy-item h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 1px;
    color: #2c5aa0;
}

.philosophy-item p {
    font-size: 1.1rem;
    line-height: 1.9;
    color: #333;
}

.philosophy-item strong {
    font-weight: 700;
    color: #2c5aa0;
    border-bottom: 2px solid #4a90e2;
    padding-bottom: 2px;
}

/* 哲学メッセージ */
.philosophy-message {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 40px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    border: 3px solid rgba(255, 255, 255, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.message-highlight {
    font-size: 1.4rem;
    line-height: 2;
    margin-bottom: 30px;
    font-weight: 500;
    color: #333;
}

.message-highlight strong {
    font-weight: 700;
    font-size: 1.5rem;
    color: #2c5aa0;
}

.message-signature {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    font-style: italic;
    border-top: 2px solid #e8f0fe;
    padding-top: 25px;
}

/* ========================================
   サービスセクション
   ======================================== */
.service-section {
    background: #f8fbff;
    padding: 80px 0;
}

/* サービス紹介文 */
.service-intro {
    text-align: center;
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 60px;
    line-height: 1.8;
}

/* 4本柱の概要 */
.service-pillars {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.pillar-item {
    text-align: center;
    padding: 30px 20px;
    background: white;
    border-radius: 15px;
    transition: all 0.3s ease;
    border: 2px solid #e8f0fe;
}

.pillar-item:hover {
    transform: translateY(-5px);
    border-color: #4a90e2;
    box-shadow: 0 10px 30px rgba(74, 144, 226, 0.15);
}

.pillar-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #4a90e2, #7ab8f0);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.3rem;
    margin: 0 auto 15px;
}

.pillar-item h4 {
    font-size: 1.3rem;
    color: #2c5aa0;
    margin-bottom: 10px;
    font-weight: 600;
}

.pillar-item p {
    font-size: 0.95rem;
    color: #666;
    font-weight: 500;
}

.service-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    position: relative;
}

/* サービス番号 */
.service-number {
    position: absolute;
    top: -15px;
    left: 40px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #4a90e2, #7ab8f0);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.5rem;
    box-shadow: 0 5px 15px rgba(74, 144, 226, 0.3);
}

/* キャッチフレーズ */
.service-catchphrase {
    font-size: 1.3rem;
    color: #4a90e2;
    font-weight: 600;
    margin-bottom: 10px;
    font-style: italic;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.12);
}



.service-header {
    text-align: center;
    margin-bottom: 30px;
}

.service-name {
    font-size: 2rem;
    font-weight: 700;
    color: #2c5aa0;
    margin-bottom: 10px;
}

.service-subtitle {
    font-size: 1.1rem;
    color: #666;
}

.service-description {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.8;
    margin-bottom: 30px;
    text-align: center;
}

.service-features {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    color: #555;
}

.service-features i {
    color: #4a90e2;
    font-size: 1.1rem;
}

/* サポート段階 */
.support-stages {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.stage {
    background: #f9fcff;
    padding: 30px 25px;
    border-radius: 15px;
    border-left: 5px solid #4a90e2;
}

.stage h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
    color: #2c5aa0;
    margin-bottom: 20px;
    font-weight: 600;
}

.stage ul {
    list-style: none;
}

.stage li {
    padding: 8px 0;
    padding-left: 20px;
    position: relative;
    color: #555;
}

.stage li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #4a90e2;
    font-weight: 600;
}

/* サービス対象者 */
.service-target {
    margin-top: 30px;
    padding: 25px;
    background: #f9fcff;
    border-radius: 15px;
    border-left: 5px solid #4a90e2;
}

.service-target h5 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    color: #2c5aa0;
    margin-bottom: 12px;
    font-weight: 600;
}

.service-target p {
    color: #666;
    line-height: 1.8;
}

/* 転身支援カテゴリ */
.support-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.category {
    background: #f9fcff;
    padding: 25px 20px;
    border-radius: 15px;
    border-left: 5px solid #4a90e2;
}

.category h5 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    color: #2c5aa0;
    margin-bottom: 15px;
    font-weight: 600;
}

.category ul {
    list-style: none;
}

.category li {
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
    color: #555;
    font-size: 0.95rem;
}

.category li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4a90e2;
    font-weight: 600;
}

/* サービスフロー */
.service-flow {
    margin-top: 80px;
    padding: 50px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.service-flow h3 {
    text-align: center;
    font-size: 1.8rem;
    color: #2c5aa0;
    margin-bottom: 40px;
    font-weight: 600;
}

.flow-patterns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.flow-pattern {
    padding: 30px;
    background: #f9fcff;
    border-radius: 15px;
    border: 2px solid #e8f0fe;
}

.flow-pattern h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    color: #2c5aa0;
    margin-bottom: 20px;
    font-weight: 600;
}

.flow-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
    flex-wrap: wrap;
    gap: 10px;
}

.flow-steps .step {
    background: linear-gradient(135deg, #4a90e2, #7ab8f0);
    color: white;
    padding: 12px 20px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.95rem;
    white-space: nowrap;
}

.flow-steps i {
    color: #4a90e2;
    font-size: 1.2rem;
}

.flow-pattern p {
    color: #666;
    line-height: 1.8;
    text-align: center;
    font-size: 0.95rem;
}

/* ========================================
   選ばれる理由セクション
   ======================================== */
.why-section {
    background: white;
    padding: 80px 0;
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.reason-item {
    text-align: center;
    padding: 40px 20px;
    background: #f9fcff;
    border-radius: 20px;
    transition: all 0.3s ease;
    position: relative;
}

.reason-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(74, 144, 226, 0.1);
}

.reason-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #4a90e2, #7ab8f0);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.reason-item h3 {
    font-size: 1.4rem;
    color: #2c5aa0;
    margin: 20px 0 15px;
    font-weight: 600;
}

.reason-item p {
    color: #666;
    line-height: 1.8;
}

/* ========================================
   運営者紹介セクション
   ======================================== */
.about-section {
    background: linear-gradient(135deg, #f8fbff 0%, #e8f4fd 100%);
    padding: 80px 0;
}

.operator-card {
    background: white;
    border-radius: 20px;
    padding: 50px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    max-width: 900px;
    margin: 0 auto;
}

.operator-name {
    font-size: 2.2rem;
    font-weight: 700;
    color: #2c5aa0;
    text-align: center;
    margin-bottom: 40px;
}

.operator-story {
    margin-bottom: 40px;
}

.operator-story p {
    font-size: 1.1rem;
    line-height: 1.9;
    color: #555;
    margin-bottom: 25px;
}

.operator-story strong {
    color: #2c5aa0;
    font-weight: 600;
}

.operator-achievements h4 {
    font-size: 1.3rem;
    color: #2c5aa0;
    margin-bottom: 20px;
    font-weight: 600;
}

.operator-achievements ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 15px;
}

.operator-achievements li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    color: #555;
}

.operator-achievements i {
    color: #4a90e2;
    font-size: 1.1rem;
}

/* ========================================
   FAQセクション
   ======================================== */
.faq-section {
    background: white;
    padding: 80px 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: #f9fcff;
    border-radius: 15px;
    margin-bottom: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 5px 15px rgba(74, 144, 226, 0.1);
}

.faq-question {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 25px 30px;
    cursor: pointer;
    font-weight: 600;
    color: #2c5aa0;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(74, 144, 226, 0.05);
}

.faq-question i.fas.fa-question-circle {
    color: #4a90e2;
    font-size: 1.2rem;
}

.faq-question i.fas.fa-chevron-down {
    margin-left: auto;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i.fas.fa-chevron-down {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 30px 25px;
    max-height: 300px;
}

.faq-answer p {
    color: #666;
    line-height: 1.8;
}

/* ========================================
   お問い合わせセクション
   ======================================== */
.contact-section {
    background: linear-gradient(135deg, #f8fbff 0%, #e8f4fd 100%);
    padding: 80px 0;
}

.contact-content {
    max-width: 700px;
    margin: 0 auto;
}

.contact-description {
    text-align: center;
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 50px;
    line-height: 1.8;
}

.form-notice {
    background: #fff3cd;
    border: 2px solid #ffc107;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 30px;
    text-align: center;
}

.form-notice p {
    color: #856404;
    font-weight: 500;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.form-notice i {
    font-size: 1.2rem;
}

.contact-form {
    background: white;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    margin-bottom: 40px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: #2c5aa0;
    margin-bottom: 8px;
    font-size: 1rem;
}

.required {
    color: #e74c3c;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #e8f0fe;
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: #fafcff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #4a90e2;
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 0.95rem;
    line-height: 1.6;
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    min-width: 20px;
    cursor: pointer;
    margin-top: 2px;
    accent-color: #4a90e2;
}

.checkbox-label span:not(.required) {
    flex: 1;
}

.privacy-link {
    color: #4a90e2;
    text-decoration: underline;
    font-weight: 500;
}

.privacy-link:hover {
    color: #2c5aa0;
}

/* Web3Forms用 ハニーポット */
.hidden {
    display: none !important;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: #555;
    text-align: center;
}

.contact-info i {
    color: #4a90e2;
    font-size: 1.1rem;
}

/* ========================================
   フッター
   ======================================== */
.footer {
    background: #2c5aa0;
    color: white;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
    margin-bottom: 30px;
}

.footer-info h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.footer-info p {
    color: rgba(255,255,255,0.8);
    line-height: 1.6;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.6);
}

/* ========================================
   アニメーション
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* ========================================
   レスポンシブデザイン
   ======================================== */
@media (max-width: 768px) {
    body {
        padding-top: 70px;
    }

    .nav-container {
        height: 70px;
    }

    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        width: 100%;
        text-align: center;
        transition: left 0.3s ease;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        padding: 30px 0;
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-item {
        padding: 15px 0;
        border-bottom: 1px solid #e8f0fe;
        width: 100%;
    }

    .nav-item:last-child {
        border-bottom: none;
        margin-top: 15px;
    }

    .nav-link {
        display: block;
        padding: 12px 20px;
    }

    .nav-cta {
        display: inline-block;
        margin: 0 auto;
    }

    .logo-text {
        font-size: 1.5rem;
    }

    .logo-icon {
        font-size: 1.7rem;
    }

    .section-content {
        padding: 60px 15px;
    }
    
    .section-title {
        font-size: 2rem;
        margin-bottom: 40px;
    }
    
    .hero-title {
        font-size: 2.2rem;
        line-height: 1.4;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .concern-text {
        font-size: 1rem;
    }
    
    .problems-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .problem-item {
        padding: 30px 20px;
    }
    
    .philosophy-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .philosophy-item {
        padding: 30px 20px;
    }
    
    .philosophy-message {
        padding: 30px 20px;
    }
    
    .service-pillars {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .support-stages {
        grid-template-columns: 1fr;
    }
    
    .support-categories {
        grid-template-columns: 1fr;
    }
    
    .service-flow {
        padding: 30px 20px;
    }
    
    .flow-patterns {
        grid-template-columns: 1fr;
    }
    
    .flow-steps {
        justify-content: center;
    }
    
    .reasons-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .operator-card {
        padding: 30px 25px;
    }
    
    .operator-name {
        font-size: 1.8rem;
    }
    
    .contact-form {
        padding: 30px 25px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .footer-links ul {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 1.7rem;
    }
    
    .message-section .section-title {
        font-size: 1.9rem;
    }
    
    .philosophy-item h3 {
        font-size: 1.5rem;
    }
    
    .philosophy-item p {
        font-size: 1rem;
    }
    
    .message-highlight {
        font-size: 1.1rem;
    }
    
    .message-signature {
        font-size: 0.95rem;
    }
    
    .service-pillars {
        grid-template-columns: 1fr;
    }
    
    .service-card,
    .operator-card,
    .contact-form {
        padding: 25px 20px;
    }
    
    .service-flow {
        padding: 25px 15px;
    }
    
    .flow-pattern {
        padding: 20px 15px;
    }
    
    .flow-steps .step {
        font-size: 0.85rem;
        padding: 10px 15px;
    }
    
    .btn {
        padding: 15px 25px;
        font-size: 1rem;
    }
    
    .btn-large {
        padding: 18px 30px;
        font-size: 1.1rem;
    }
}