/*
Theme Name: STAR PIER COACHING
Theme URI: https://coaching.starpier.jp
Description: 静かな強みを武器にする、新しいかたちのコーチング。STAR PIER COACHINGのランディングページテーマ。Quiet Coachingの考え方を体現するデザイン。
Author: STAR PIER
Author URI: https://starpier.jp
Version: 2.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: star-pier-coaching
Tags: landing-page, coaching, one-page, custom-design
*/

/* リセットCSS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 変数定義 */
:root {
    --main-color: #f09e17;
    --sub-color: #0005ba;
    --text-color: #000000;
    --bg-color: #ffffff;
    --heading-font: 'Roboto Slab', serif;
    --body-font: 'Yu Gothic Medium', 'YuGothic Medium', '游ゴシック Medium', 'Yu Gothic', 'YuGothic', '游ゴシック', 'Meiryo', sans-serif;
    --serif-font: 'Yu Mincho Demibold', 'YuMincho Demibold', '游明朝体 Demibold', 'Yu Mincho', 'YuMincho', '游明朝', 'HiraMinProN-W3', serif;
}

/* ベーススタイル */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--body-font);
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.8;
    font-size: 16px;
}

/* タイポグラフィ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: 1em;
}

h1 {
    font-size: clamp(28px, 4vw, 40px);
}

h2 {
    font-size: clamp(22px, 3vw, 28px);
}

h3 {
    font-size: clamp(18px, 2.5vw, 24px);
}

p {
    margin-bottom: 1.5em;
    font-size: clamp(14px, 1.5vw, 18px);
}

/* コンテナ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* セクション共通スタイル */
section {
    min-height: 100vh;
    padding: 80px 0;
    position: relative;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

section.visible {
    opacity: 1;
    transform: translateY(0);
}

section .container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: calc(100vh - 160px);
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

/* ヘッダー */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 15px 0;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--heading-font);
    font-size: 24px;
    font-weight: 500;
    color: var(--text-color);
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo img {
    height: 40px;
    width: auto;
    max-width: 200px;
}

/* ナビゲーション */
nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 30px;
}

.nav-menu li {
    margin: 0;
}

.nav-menu a {
    color: var(--text-color);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a:hover {
    color: var(--main-color);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--main-color);
    transition: width 0.3s ease;
}

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

/* 問い合わせボタン */
.nav-menu .contact-button {
    background-color: var(--main-color);
    color: var(--bg-color);
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(240, 158, 23, 0.3);
}

.nav-menu .contact-button::after {
    display: none;
}

.nav-menu .contact-button:hover {
    background-color: var(--sub-color);
    color: var(--bg-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 5, 186, 0.4);
}

/* ハンバーガーメニュー（デスクトップでは非表示） */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--text-color);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* ヒーローセクション */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, rgba(240, 158, 23, 0.1) 0%, rgba(0, 5, 186, 0.05) 100%);
    padding-top: 80px;
    position: relative;
    overflow: hidden;
    opacity: 1;
    transform: translateY(0);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('img/01.png');
    background-size: cover;
    background-position: center;
    opacity: 1;
    z-index: -1;
}

/* セクション画像スタイル */
.section-image {
    width: 100%;
    max-width: 800px;
    margin: 0 auto 40px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.section-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    display: block;
}

/* 特徴カード内の画像 */
.feature-image {
    width: 100%;
    max-width: 100%;
    margin: 20px 0;
    border-radius: 8px;
}

.feature-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    display: block;
}

/* 削減版の画像スタイル - 60%サイズで中央配置 */
.reduced-image {
    max-width: 60%;
    margin: 20px auto;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

.hero-catch {
    font-size: clamp(18px, 2.5vw, 24px);
    color: #ffffff;
    margin-bottom: 20px;
    line-height: 1.6;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 500;
    margin-bottom: 20px;
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: clamp(18px, 2.5vw, 24px);
    margin-bottom: 40px;
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-empathy {
    margin: 40px 0;
    text-align: left;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    background-color: rgba(240, 158, 23, 0.2);
    padding: 30px;
    border-radius: 10px;
    border-left: 4px solid var(--main-color);
}

.hero-empathy h3 {
    font-size: clamp(18px, 2.5vw, 22px);
    margin-bottom: 10px;
    text-align: center;
    color: var(--text-color);
}

.hero-empathy ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.hero-empathy li {
    padding-left: 24px;
    position: relative;
}

.hero-empathy li::before {
    content: '・';
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* CTAボタン */
.cta-button {
    display: inline-block;
    padding: 18px 40px;
    background-color: var(--sub-color);
    color: var(--bg-color);
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    font-size: 18px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 5, 186, 0.3);
    margin: 20px 10px;
}

.cta-button:hover {
    background-color: #001a8a;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 5, 186, 0.5);
}

.cta-button-secondary {
    background-color: var(--sub-color);
    box-shadow: 0 4px 15px rgba(0, 5, 186, 0.3);
}

.cta-button-secondary:hover {
    background-color: var(--main-color);
    box-shadow: 0 6px 20px rgba(240, 158, 23, 0.4);
}

/* 共感セクション */
.empathy {
    background-color: var(--bg-color);
    position: relative;
    padding: 100px 0 !important;
}

.empathy-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.empathy-image {
    width: 100%;
}

.empathy-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.empathy-content {
    text-align: left;
}

.empathy-content h2 {
    text-align: left;
    margin-bottom: 30px;
}

.empathy-content p {
    font-size: clamp(16px, 2vw, 20px);
    line-height: 2;
    margin-bottom: 30px;
}

/* コンセプトセクション */
.concept {
    position: relative;
    background-image: url('img/03.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* STAR PIERの哲学セクションの背景画像 */
.concept-philosophy {
    background-image: url('img/starpier_vision.png') !important;
}

.concept .container {
    position: relative;
    z-index: 1;
}

.concept-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.concept-content h2,
.concept-content p {
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* プログラム概要セクション */
.program {
    background-color: var(--bg-color);
}

.program-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.program-card {
    background-color: var(--bg-color);
    border: 2px solid var(--main-color);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
}

.program-card h3 {
    color: var(--main-color);
    margin-bottom: 15px;
}

.curriculum-list {
    list-style: none;
    padding: 0;
    margin-top: 30px;
}

.curriculum-list li {
    padding: 15px;
    margin-bottom: 10px;
    background-color: rgba(240, 158, 23, 0.1);
    border-left: 4px solid var(--main-color);
    text-align: left;
    line-height: 1.8;
}

.curriculum-outcome {
    display: block;
    margin-top: 8px;
    font-size: 0.95em;
    color: var(--sub-color);
    font-weight: 500;
}

/* 特徴セクション */
.features {
    background: linear-gradient(135deg, rgba(0, 5, 186, 0.05) 0%, rgba(240, 158, 23, 0.05) 100%);
}

.features-comparison {
    background: linear-gradient(135deg, rgba(240, 158, 23, 0.05) 0%, rgba(0, 5, 186, 0.05) 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.feature-card {
    background-color: var(--bg-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.feature-card h3 {
    color: var(--sub-color);
    margin-bottom: 15px;
    text-align: center;
}

/* 体験ベースの特徴カード */
.feature-scenario {
    text-align: left;
}

.feature-scenario .scenario-intro {
    font-size: 18px;
    margin-bottom: 20px;
    line-height: 1.8;
}

.feature-scenario .experience-title {
    font-weight: bold;
    color: var(--main-color);
    margin: 25px 0 15px;
    font-size: 16px;
}

.feature-scenario .experience-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-scenario .experience-list li {
    padding: 10px 0 10px 24px;
    position: relative;
    margin-bottom: 8px;
}

.feature-scenario .experience-list li::before {
    content: '・';
    position: absolute;
    left: 0;
    color: var(--main-color);
    font-weight: bold;
}

/* feature-cardにも同じスタイルを適用 */
.feature-card .experience-title {
    font-weight: bold;
    color: var(--main-color);
    margin: 25px 0 15px;
    font-size: 18px;
}

.feature-card .experience-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-card .experience-list li {
    padding: 10px 0 10px 24px;
    position: relative;
    margin-bottom: 8px;
}

.feature-card .experience-list li::before {
    content: '・';
    position: absolute;
    left: 0;
    color: var(--main-color);
    font-weight: bold;
}

/* 対比構成の特徴カード */
.feature-comparison {
    text-align: left;
}

/* 特徴比較表セクション */
.features-comparison-table {
    background: linear-gradient(135deg, rgba(240, 158, 23, 0.05) 0%, rgba(0, 5, 186, 0.05) 100%);
    padding: 100px 0 !important;
}

.comparison-summary-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--bg-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    margin-top: 60px;
    margin-bottom: 60px;
}

.comparison-summary-table th,
.comparison-summary-table td {
    padding: 20px;
    text-align: left;
    border: 1px solid #e0e0e0;
}

.comparison-summary-table th {
    background-color: var(--sub-color);
    color: var(--bg-color);
    font-weight: bold;
    text-align: center;
}

.comparison-summary-table tr:nth-child(even) {
    background-color: rgba(240, 158, 23, 0.05);
}

.comparison-summary-table td:first-child {
    font-weight: bold;
    color: var(--sub-color);
    width: 25%;
}

.comparison-summary-table td:nth-child(2) {
    width: 37.5%;
}

.comparison-summary-table td:nth-child(3) {
    width: 37.5%;
    color: var(--main-color);
    font-weight: 500;
}

/* 比較表（左右2カラム） */
.comparison-table {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 30px 0;
}

.comparison-column {
    padding: 25px;
    border-radius: 10px;
}

.comparison-column.other {
    background-color: rgba(0, 0, 0, 0.05);
    border: 2px solid #ddd;
}

.comparison-column.starpier {
    background-color: rgba(240, 158, 23, 0.1);
    border: 2px solid var(--main-color);
}

.comparison-column h4 {
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: bold;
    text-align: center;
    padding-bottom: 15px;
    border-bottom: 2px solid;
}

.comparison-column.other h4 {
    color: #666;
    border-bottom-color: #999;
}

.comparison-column.starpier h4 {
    color: var(--sub-color);
    border-bottom-color: var(--main-color);
}

.comparison-column p {
    margin-bottom: 0;
    line-height: 1.8;
}

.comparison-difference {
    margin-top: 30px;
    padding: 20px;
    background-color: rgba(0, 5, 186, 0.1);
    border-radius: 10px;
    border-left: 4px solid var(--sub-color);
    text-align: center;
}

.comparison-difference strong {
    color: var(--sub-color);
    font-size: 18px;
}

/* 講師紹介セクション */
.instructors {
    background-color: var(--bg-color);
}

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

.instructor-card {
    text-align: center;
}

.instructor-photo {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 20px;
    border: 4px solid var(--main-color);
}

.instructor-card h3 {
    color: var(--sub-color);
    margin-bottom: 10px;
}

/* 開講情報セクション */
.information {
    background: linear-gradient(135deg, rgba(240, 158, 23, 0.05) 0%, rgba(0, 5, 186, 0.05) 100%);
}

.price-table {
    width: 100%;
    max-width: 900px;
    margin: 40px auto;
    border-collapse: collapse;
    background-color: var(--bg-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.price-table th,
.price-table td {
    padding: 20px;
    text-align: center;
    border: 1px solid #e0e0e0;
}

.price-table th {
    background-color: var(--sub-color);
    color: var(--bg-color);
    font-weight: bold;
}

.price-table tr:nth-child(even) {
    background-color: rgba(240, 158, 23, 0.05);
}

.price-highlight {
    color: var(--main-color);
    font-weight: bold;
    font-size: 20px;
}

.benefits {
    margin-top: 50px;
    text-align: center;
    background: linear-gradient(135deg, rgba(240, 158, 23, 0.1) 0%, rgba(0, 5, 186, 0.1) 100%);
    padding: 40px 30px;
    border-radius: 15px;
    border: 2px solid var(--main-color);
    box-shadow: 0 4px 15px rgba(240, 158, 23, 0.2);
}

.benefits h3 {
    font-size: clamp(20px, 2.5vw, 26px);
    color: var(--main-color);
    margin-bottom: 30px;
    font-weight: bold;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.benefits-list {
    list-style: none;
    display: inline-flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    padding: 0;
}

.benefits-list li {
    padding: 15px 30px;
    background-color: var(--main-color);
    color: var(--bg-color);
    border-radius: 30px;
    font-weight: bold;
    font-size: clamp(16px, 1.5vw, 18px);
    box-shadow: 0 3px 10px rgba(240, 158, 23, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefits-list li:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(240, 158, 23, 0.4);
}

/* FAQセクション */
.faq {
    background-color: var(--bg-color);
}

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

.faq-item {
    margin-bottom: 30px;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 25px;
    background-color: var(--bg-color);
}

.faq-question {
    font-weight: bold;
    color: var(--sub-color);
    margin-bottom: 15px;
    font-size: 18px;
}

.faq-answer {
    color: var(--text-color);
    line-height: 1.8;
}

/* CTAセクション */
.cta-section {
    background: linear-gradient(135deg, var(--main-color) 0%, var(--sub-color) 100%);
    color: var(--bg-color);
    text-align: center;
}

.cta-section h2,
.cta-section p {
    color: var(--bg-color);
}

/* フッター */
footer {
    background-color: var(--text-color);
    color: var(--bg-color);
    padding: 40px 0;
    text-align: center;
}

.footer-links {
    margin: 20px 0;
}

.footer-links a {
    color: var(--bg-color);
    text-decoration: none;
    margin: 0 15px;
}

.footer-links a:hover {
    color: var(--main-color);
}

/* フッター お問い合わせボタン */
.footer-contact-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--main-color) 0%, var(--sub-color) 100%);
    color: var(--bg-color) !important;
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none !important;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(240, 158, 23, 0.3);
}

.footer-contact-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(240, 158, 23, 0.4);
    color: var(--bg-color) !important;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    /* ヘッダーの調整 */
    header {
        padding: 10px 0;
    }

    .header-inner {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .logo img {
        max-height: 40px;
        width: auto;
    }

    /* コンテナのパディング調整 */
    .container {
        padding: 0 15px;
    }

    section {
        min-height: 100vh;
        padding: 60px 0;
    }

    .empathy,
    .features-comparison-table {
        padding: 80px 0 !important;
    }

    .comparison-summary-table {
        margin-top: 40px;
        margin-bottom: 40px;
    }
    
    section .container {
        min-height: calc(100vh - 120px);
    }
    
    .hero {
        min-height: 100vh;
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: clamp(24px, 6vw, 32px);
    }
    
    .hero-subtitle {
        font-size: clamp(16px, 3vw, 20px);
    }
    
    .hero-catch {
        font-size: clamp(14px, 2.5vw, 20px);
    }
    
    .section-title {
        font-size: clamp(20px, 4vw, 24px);
        margin-bottom: 40px;
    }
    
    h2 {
        font-size: clamp(20px, 4vw, 24px);
    }
    
    h3 {
        font-size: clamp(18px, 3.5vw, 22px);
    }
    
    .program-grid,
    .features-grid,
    .instructors-grid,
    .instructor-grid {
        grid-template-columns: 1fr !important;
        gap: 30px !important;
    }

    .instructor-card {
        padding: 20px !important;
    }

    .instructor-photo {
        width: 150px !important;
        height: 150px !important;
    }

    .instructor-card h3 {
        font-size: 20px !important;
    }

    .instructor-card p {
        font-size: 14px !important;
        line-height: 1.7 !important;
    }

    /* 画像の最大幅を100%に */
    img {
        max-width: 100%;
        height: auto;
    }

    /* セクション画像 */
    .section-image img {
        width: 100%;
        height: auto;
    }

    .empathy {
        background-image: url('img/02.png');
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
        position: relative;
    }
    
    .empathy::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(255, 255, 255, 0.85);
        z-index: 0;
    }
    
    .empathy .container {
        position: relative;
        z-index: 1;
    }
    
    .empathy-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .empathy-image {
        display: none;
    }
    
    .empathy-content {
        text-align: center;
    }
    
    .empathy-content h2 {
        text-align: center;
        color: var(--text-color);
    }
    
    .empathy-content p {
        color: var(--text-color);
    }
    
    .comparison-table {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .comparison-summary-table {
        font-size: 14px;
    }
    
    .comparison-summary-table th,
    .comparison-summary-table td {
        padding: 12px 8px;
    }
    
    nav {
        position: relative;
        width: 100%;
        display: flex;
        justify-content: flex-end;
        align-items: center;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        width: 100%;
        background-color: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        flex-direction: column;
        gap: 0;
        padding: 20px;
        display: none;
        border-radius: 0;
        z-index: 999;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid #e0e0e0;
        text-align: center;
    }
    
    .nav-menu li:last-child {
        border-bottom: none;
    }
    
    .nav-menu a {
        display: block;
        padding: 15px 0;
        width: 100%;
    }
    
    .nav-menu .contact-button {
        margin: 20px 0;
    }
    
    /* ハンバーガーメニュー */
    .menu-toggle {
        display: flex !important;
        flex-direction: column;
        justify-content: space-around;
        width: 35px;
        height: 35px;
        cursor: pointer;
        z-index: 1001;
        position: relative;
        padding: 5px;
        background-color: rgba(255, 255, 255, 0.9);
        border-radius: 5px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .menu-toggle span {
        display: block;
        width: 100%;
        height: 3px;
        background-color: var(--text-color);
        border-radius: 3px;
        transition: all 0.3s ease;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    .price-table {
        font-size: 13px;
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .price-table thead,
    .price-table tbody,
    .price-table tr {
        display: table;
        width: 100%;
        table-layout: fixed;
    }

    .price-table th,
    .price-table td {
        padding: 10px 6px;
        font-size: 12px;
    }

    /* 比較テーブルをカード形式に変更 */
    .comparison-summary-table {
        display: block;
        border: none;
    }

    .comparison-summary-table thead {
        display: none;  /* ヘッダー行を非表示 */
    }

    .comparison-summary-table tbody {
        display: block;
    }

    .comparison-summary-table tr {
        display: block;
        margin-bottom: 25px;
        background-color: #f9f9f9;
        border-radius: 12px;
        padding: 20px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    }

    .comparison-summary-table tr:last-child {
        margin-bottom: 0;
    }

    .comparison-summary-table td {
        display: block;
        width: 100% !important;
        padding: 0;
        border: none;
        text-align: left;
        box-sizing: border-box;
    }

    /* 観点（1列目）- 見出しとして表示 */
    .comparison-summary-table td:first-child {
        font-size: 18px;
        font-weight: 700;
        color: var(--main-color);
        margin-bottom: 15px;
        padding-bottom: 10px;
        border-bottom: 2px solid var(--main-color);
        width: 100% !important;
    }

    /* 他の学びのスタイル（2列目） */
    .comparison-summary-table td:nth-child(2) {
        position: relative;
        padding: 15px 15px 15px 25px;
        margin-bottom: 12px;
        background-color: #ffffff;
        border-left: 4px solid #ddd;
        border-radius: 6px;
        font-size: 14px;
        line-height: 1.7;
        width: 100% !important;
    }

    .comparison-summary-table td:nth-child(2)::before {
        content: "他の学びのスタイル";
        display: block;
        font-size: 12px;
        font-weight: 600;
        color: #666;
        margin-bottom: 6px;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

    /* STAR PIER COACHING（3列目） */
    .comparison-summary-table td:nth-child(3) {
        position: relative;
        padding: 15px 15px 15px 25px;
        background-color: rgba(240, 158, 23, 0.05);
        border-left: 4px solid var(--main-color);
        border-radius: 6px;
        font-size: 14px;
        line-height: 1.7;
        font-weight: 500;
        width: 100% !important;
    }

    .comparison-summary-table td:nth-child(3)::before {
        content: "STAR PIER COACHING";
        display: block;
        font-size: 12px;
        font-weight: 700;
        color: var(--main-color);
        margin-bottom: 6px;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }
    
    .cta-button {
        display: block;
        margin: 10px 0;
    }
}

/* アニメーション */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* ============================================
   Contact Form 7 モダンスタイル
   ============================================ */

/* CTAセクション内のフォームコンテナの色を上書き */
.cta-section .wpcf7,
.cta-section .wpcf7-form,
.cta-section .wpcf7-form * {
    color: var(--text-color) !important;
}

/* フォーム全体のコンテナ */
.wpcf7 {
    margin: 0;
}

/* フォーム要素の基本スタイル */
.wpcf7-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

/* フォーム内の見出し */
.wpcf7-form h3 {
    font-size: 22px;
    color: var(--sub-color);
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--main-color);
}

/* セクション区切り線 */
.wpcf7-form hr {
    border: none;
    border-top: 2px solid #e0e0e0;
    margin: 30px 0;
}

/* セクション見出し */
.wpcf7-form p strong {
    display: block;
    font-size: 16px;
    color: var(--text-color);
    margin-bottom: 12px;
}

/* ラベルスタイル */
.wpcf7-form label {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-color) !important;
    margin-bottom: 8px;
}

/* 必須マークのスタイル（アスタリスク - 旧スタイル） */
.wpcf7-form .required,
.wpcf7-form span.required {
    color: #e74c3c;
    font-weight: bold;
    margin-left: 4px;
    font-size: 1em;
}

/* 必須バッジのスタイル（推奨） */
.wpcf7-form .badge-required,
.wpcf7-form span.badge-required {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    color: #ffffff;
    background-color: #ff796b;
    padding: 3px 8px;
    border-radius: 4px;
    margin-left: 6px;
    vertical-align: middle;
    line-height: 1.4;
    letter-spacing: 0.5px;
}

/* 任意マークのスタイル（バッジ形式） */
.wpcf7-form .optional,
.wpcf7-form span.optional {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    color: #666;
    background-color: #f0f0f0;
    padding: 2px 8px;
    border-radius: 4px;
    margin-left: 6px;
    vertical-align: middle;
    line-height: 1.4;
}

/* 入力フィールド共通スタイル */
.wpcf7-form input[type="text"],
.wpcf7-form input[type="email"],
.wpcf7-form input[type="tel"],
.wpcf7-form input[type="url"],
.wpcf7-form input[type="number"],
.wpcf7-form input[type="date"],
.wpcf7-form textarea,
.wpcf7-form select {
    width: 100%;
    padding: 14px 18px;
    font-size: 16px;
    line-height: 1.6;
    color: #000000 !important;
    background-color: #ffffff !important;
    border: 2px solid #ddd;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-family: inherit;
    box-sizing: border-box;
}

/* フォーカス時のスタイル */
.wpcf7-form input[type="text"]:focus,
.wpcf7-form input[type="email"]:focus,
.wpcf7-form input[type="tel"]:focus,
.wpcf7-form input[type="url"]:focus,
.wpcf7-form input[type="number"]:focus,
.wpcf7-form input[type="date"]:focus,
.wpcf7-form textarea:focus,
.wpcf7-form select:focus {
    outline: none;
    border-color: var(--main-color);
    box-shadow: 0 0 0 4px rgba(240, 158, 23, 0.1);
    background-color: #fffef9;
}

/* テキストエリアの高さ調整 */
.wpcf7-form textarea {
    min-height: 150px;
    resize: vertical;
}

/* ラジオボタンとチェックボックスの入力要素を非表示 */
.wpcf7-form input[type="radio"],
.wpcf7-form input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

/* ラジオボタンとチェックボックスのコンテナ */
.wpcf7-form .wpcf7-radio,
.wpcf7-form .wpcf7-checkbox {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 10px;
    align-items: center;
}

/* ラジオボタンとチェックボックスのラベル */
.wpcf7-form .wpcf7-list-item {
    margin: 0;
}

.wpcf7-form .wpcf7-list-item-label {
    display: inline-flex;
    align-items: center;
    padding: 12px 16px;
    background-color: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 15px;
}

.wpcf7-form .wpcf7-list-item-label:hover {
    background-color: #e9ecef;
    border-color: var(--main-color);
}

.wpcf7-form input[type="radio"]:checked + .wpcf7-list-item-label,
.wpcf7-form input[type="checkbox"]:checked + .wpcf7-list-item-label {
    background-color: rgba(240, 158, 23, 0.1);
    border-color: var(--main-color);
    font-weight: 600;
}

/* プライバシーポリシー同意チェックボックス */
.wpcf7-form .privacy-acceptance {
    background-color: #f8f9fa;
    border: 2px solid #ddd;
    border-radius: 8px;
    padding: 18px 20px;
    margin: 25px 0;
    text-align: center;
}

.wpcf7-form .acceptance-label {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-color);
}

.wpcf7-form .wpcf7-acceptance {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
}

.wpcf7-form .wpcf7-acceptance input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    width: 0;
    height: 0;
}

/* 送信ボタンのスタイル */
.wpcf7-form input[type="submit"],
.wpcf7-form button[type="submit"] {
    width: 100%;
    max-width: 400px;
    margin: 20px auto 0;
    padding: 18px 40px;
    font-size: 18px;
    font-weight: 600;
    color: #ffffff !important;
    background: linear-gradient(135deg, var(--sub-color) 0%, #0008d4 100%) !important;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 5, 186, 0.2);
    display: block;
}

.wpcf7-form input[type="submit"]:hover,
.wpcf7-form button[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 5, 186, 0.3);
    background: linear-gradient(135deg, #0008d4 0%, var(--sub-color) 100%);
}

.wpcf7-form input[type="submit"]:active,
.wpcf7-form button[type="submit"]:active {
    transform: translateY(0);
}

/* 送信中のスタイル */
.wpcf7-form.submitting input[type="submit"],
.wpcf7-form.submitting button[type="submit"] {
    opacity: 0.7;
    cursor: not-allowed;
}

/* バリデーションエラーのスタイル */
.wpcf7-form .wpcf7-not-valid {
    border-color: #e74c3c !important;
    background-color: #fff5f5 !important;
}

.wpcf7-form .wpcf7-not-valid-tip {
    color: #e74c3c;
    font-size: 14px;
    margin-top: 6px;
    display: block;
}

/* 送信結果メッセージ */
.wpcf7-response-output {
    margin: 20px 0 0;
    padding: 16px 20px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    text-align: center;
}

.wpcf7-mail-sent-ok {
    background-color: #d4edda;
    border: 2px solid #c3e6cb;
    color: #155724;
}

.wpcf7-mail-sent-ng,
.wpcf7-validation-errors,
.wpcf7-acceptance-missing {
    background-color: #f8d7da;
    border: 2px solid #f5c6cb;
    color: #721c24;
}

.wpcf7-spam-blocked {
    background-color: #fff3cd;
    border: 2px solid #ffeaa7;
    color: #856404;
}

/* プレースホルダーのスタイル */
.wpcf7-form input::placeholder,
.wpcf7-form textarea::placeholder {
    color: #666 !important;
    opacity: 1;
}

/* スピナー（送信中アイコン）のスタイル */
.wpcf7-spinner {
    margin-left: 15px;
    vertical-align: middle;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .wpcf7-form input[type="text"],
    .wpcf7-form input[type="email"],
    .wpcf7-form input[type="tel"],
    .wpcf7-form textarea,
    .wpcf7-form select {
        font-size: 16px; /* iOSでズームを防ぐ */
        padding: 12px 16px;
    }

    .wpcf7-form label {
        font-size: 15px;
    }

    /* モバイルでの必須・任意マーク */
    .wpcf7-form .required {
        font-size: 0.95em;
    }

    .wpcf7-form .optional {
        font-size: 10px;
        padding: 2px 6px;
        margin-left: 4px;
    }

    .wpcf7-form input[type="submit"],
    .wpcf7-form button[type="submit"] {
        font-size: 16px;
        padding: 16px 30px;
    }
}