/* Modern Personal Lessons Styling */
.aspl-lesson-detail.elegant-layout {
    max-width: 1200px;
    margin: 40px auto;
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333333;
    width: 95%; /* 幅を確保 */
}

/* Hero Section */
.aspl-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white !important;
    padding: 40px;
    position: relative;
    min-height: 300px;
    overflow: hidden;
}

/* 画像がある場合のレイアウト */
.aspl-hero.has-image {
    display: flex;
    align-items: center;
    gap: 40px;
    min-height: 350px;
}

.aspl-hero.has-image .aspl-hero-image {
    flex: 0 0 300px;
    width: 300px;
    height: 300px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 3;
}

.aspl-hero.has-image .aspl-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.aspl-hero.has-image .aspl-hero-content {
    flex: 1;
    padding: 0;
    text-align: left;
}

/* 画像がない場合のレイアウト */
.aspl-hero:not(.has-image) {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.aspl-hero:not(.has-image) .aspl-hero-content {
    max-width: 800px;
    width: 100%;
}

.aspl-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
    z-index: 1;
}

.aspl-hero-content {
    position: relative;
    z-index: 3;
}

/* タイトルとキャッチコピーのスタイル */
.aspl-hero h1 {
    color: #ffffff !important;
    font-size: 2.2em !important;
    margin: 0 0 15px 0 !important;
    font-weight: 700 !important;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7) !important;
    line-height: 1.2 !important;
    letter-spacing: 0.02em !important;
}

.aspl-hero-catchcopy {
    color: #ffffff !important;
    font-size: 1.2em !important;
    margin: 0 !important;
    font-weight: 400 !important;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5) !important;
    line-height: 1.4 !important;
    opacity: 0.95;
}

/* 最強のタイトル色指定 */
.aspl-hero h1,
.aspl-hero .aspl-hero-content h1,
.aspl-lesson-detail .aspl-hero h1,
.aspl-lesson-detail .aspl-hero-content h1,
article.aspl-lesson-detail header.aspl-hero h1,
article.aspl-lesson-detail header.aspl-hero .aspl-hero-content h1,
header.aspl-hero h1,
header.aspl-hero .aspl-hero-content h1 {
    color: #ffffff !important;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7) !important;
}

/* すべての子要素を白に */
.aspl-hero *,
.aspl-hero .aspl-hero-content *,
header.aspl-hero *,
header.aspl-hero .aspl-hero-content * {
    color: white !important;
}

/* Section Padding */
.section-padding {
    padding: 50px 40px;
}

.section-padding h2 {
    font-size: 1.6em;
    margin-bottom: 25px;
    color: #2c3e50;
    border-bottom: 3px solid #667eea;
    display: block;
    width: 100%;
    padding-bottom: 8px;
    position: relative;
}

.section-padding h2::before {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 2px;
}

/* 詳細情報セクション専用スタイル */
.aspl-details h2 {
    margin-bottom: 30px;
    width: 100%;
    display: block;
    clear: both;
}

.aspl-details .grid-details {
    margin-top: 0;
    clear: both;
}

/* Details Grid - Enhanced */
.grid-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
    clear: both;
}

.detail-item {
    background: linear-gradient(145deg, #ffffff, #f8f9ff);
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.08);
    border: 1px solid rgba(102, 126, 234, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.detail-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    transition: height 0.3s ease;
}

.detail-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.15);
    border-color: rgba(102, 126, 234, 0.2);
}

.detail-item:hover::before {
    height: 6px;
}

.detail-icon {
    font-size: 2.5em;
    min-width: 60px;
    text-align: center;
    margin-top: 5px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.detail-content {
    flex: 1;
}

.detail-content h3 {
    font-size: 1.1em;
    font-weight: 600;
    color: #2c3e50;
    margin: 0 0 8px 0;
    letter-spacing: 0.3px;
    opacity: 0.8;
}

.detail-value {
    font-size: 1.3em;
    color: #444;
    line-height: 1.6;
    font-weight: 600;
}

.detail-value p {
    margin: 0;
}

.detail-value .no-content {
    color: #999;
    font-style: italic;
    font-weight: 400;
    font-size: 0.9em;
}

/* Special styling for price and time items */
.price-item .detail-value,
.time-item .detail-value {
    font-size: 1.8em;
    font-weight: 700;
    color: #667eea;
}

.price-item .detail-content h3,
.time-item .detail-content h3 {
    font-size: 1em;
    opacity: 0.7;
}

/* Responsive adjustments for detail items */
@media (max-width: 768px) {
    .grid-details {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .detail-item {
        padding: 25px 20px;
    }
    
    .detail-icon {
        font-size: 2em;
        min-width: 50px;
    }
    
    .detail-content h3 {
        font-size: 1em;
    }
    
    .detail-value {
        font-size: 1.1em;
    }
    
    .price-item .detail-value,
    .time-item .detail-value {
        font-size: 1.5em;
    }
}

/* Media Gallery */
.media-gallery .media-items {
    margin-top: 30px;
}

.media-container {
    display: grid;
    gap: 25px;
    width: 100%;
}

/* 画像のみの場合：3列レイアウト */
.media-image-layout {
    grid-template-columns: repeat(3, 1fr);
}

/* 動画がある場合：2列レイアウト */
.media-video-layout {
    grid-template-columns: repeat(2, 1fr);
}

/* 混在の場合：3列レイアウト */
.media-mixed-layout {
    grid-template-columns: repeat(3, 1fr);
}

.media-item {
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: #ffffff;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.media-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.media-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
    flex-grow: 1;
}

.media-item figcaption {
    padding: 15px;
    text-align: center;
    font-weight: 600;
    color: #667eea;
    background: linear-gradient(145deg, #f8f9ff, #ffffff);
}

/* Video Styling */
.video-embed {
    position: relative;
}

.video-embed iframe {
    width: 100%;
    height: 300px;
    border: none;
    border-radius: 15px 15px 0 0;
    flex-grow: 1;
}

.video-embed video {
    width: 100%;
    height: 300px;
    border-radius: 15px 15px 0 0;
    flex-grow: 1;
}

.video-caption {
    padding: 15px;
    text-align: center;
    font-weight: 600;
    color: #667eea;
    background: linear-gradient(145deg, #f8f9ff, #ffffff);
}

/* No Media State */
.no-media {
    text-align: center;
    padding: 60px 30px;
    color: #999;
    background: linear-gradient(145deg, #f8f9ff, #ffffff);
    border-radius: 15px;
    border: 2px dashed #ddd;
}

.no-media p {
    margin: 0;
    font-size: 1.1em;
}

/* Course Content Section */
.aspl-course-content {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    margin: 30px 0;
}

.aspl-course-content h2 {
    color: white !important;
    margin-bottom: 25px;
    font-size: 2em;
    text-align: center;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.course-content-body {
    background: rgba(255, 255, 255, 0.95);
    color: #333;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    line-height: 1.8;
    font-size: 1.1em;
}

.course-content-body p {
    margin-bottom: 15px;
}

.no-course-content {
    text-align: center;
    padding: 40px 20px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 15px;
    color: #666;
}

.no-course-content i {
    display: block;
    margin-bottom: 15px;
}

.no-course-content p {
    margin: 0;
    font-size: 1.1em;
    color: #888;
}

/* Media Queries for Course Content */
@media (max-width: 768px) {
    .aspl-course-content {
        margin: 20px 0;
    }
    
    .course-content-body {
        padding: 20px;
        font-size: 1em;
    }
    
    .aspl-course-content h2 {
        font-size: 1.6em;
    }
}

/* Responsive Media Layout */
@media (max-width: 768px) {
    .media-video-layout,
    .media-image-layout,
    .media-mixed-layout {
        grid-template-columns: 1fr;
    }
    
    .media-item img,
    .video-embed iframe,
    .video-embed video {
        height: 220px;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    /* タブレット用 */
    .aspl-hero.has-image {
        gap: 30px;
    }
    
    .aspl-hero.has-image .aspl-hero-image {
        width: 250px;
        height: 250px;
    }
    
    .aspl-hero h1 {
        font-size: 2em !important;
    }
    
    .aspl-hero-catchcopy {
        font-size: 1.1em !important;
    }
    
    .media-image-layout,
    .media-mixed-layout {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .media-video-layout {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* グリッドレイアウトの詳細設定 */
.media-container.media-image-layout {
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.media-container.media-video-layout {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.media-container.media-mixed-layout {
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

/* メディアアイテムの高さを統一 */
.media-item {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.media-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    flex-grow: 1;
}

.video-embed iframe,
.video-embed video {
    width: 100%;
    height: 300px;
    flex-grow: 1;
}

/* 大画面での最適化 */
@media (min-width: 1200px) {
    .media-container.media-image-layout {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }
    
    .media-container.media-video-layout {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    
    .media-container.media-mixed-layout {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }
}

/* Form Styling */
.aspl-form.elegant-form {
    background: linear-gradient(145deg, #f8f9ff, #ffffff);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    margin-top: 30px;
}

.aspl-form fieldset {
    border: 2px solid #e8f0ff;
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 25px;
    background: #ffffff;
}

.aspl-form legend {
    font-weight: 700;
    color: #667eea;
    font-size: 1.2em;
    padding: 0 15px;
}

.aspl-form label {
    display: block;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
    margin-top: 15px;
}

.aspl-form label:first-child {
    margin-top: 0;
}

.aspl-form input[type="text"],
.aspl-form input[type="email"],
.aspl-form select,
.aspl-form textarea {
    width: 100%;
    border: 2px solid #e8f0ff;
    border-radius: 10px;
    padding: 12px 15px;
    font-size: 16px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background: #ffffff;
    box-sizing: border-box;
}

.aspl-form input[type="text"]:focus,
.aspl-form input[type="email"]:focus,
.aspl-form select:focus,
.aspl-form textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* Radio Button Styling */
.radio-group {
    display: flex;
    gap: 20px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.radio-option {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 10px 15px;
    border: 2px solid #e8f0ff;
    border-radius: 10px;
    transition: all 0.3s ease;
    background: #ffffff;
}

.radio-option:hover {
    border-color: #667eea;
    background: #f8f9ff;
}

.radio-option input[type="radio"] {
    margin-right: 10px;
    width: auto;
    accent-color: #667eea;
}

.radio-option.selected {
    border-color: #667eea;
    background: #f8f9ff;
}

/* Submit Button */
.aspl-submit {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 18px 40px;
    border: none;
    border-radius: 50px;
    font-size: 1.2em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    margin-top: 25px;
    width: 100%;
}

.aspl-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.aspl-submit:active {
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 768px) {
    .aspl-lesson-detail.elegant-layout {
        margin: 20px 10px;
        border-radius: 15px;
        width: calc(100% - 20px);
    }
    
    /* ヒーローセクションのレスポンシブ */
    .aspl-hero {
        min-height: 250px;
        padding: 30px 20px;
    }
    
    .aspl-hero.has-image {
        flex-direction: column;
        gap: 20px;
        min-height: 300px;
        text-align: center;
    }
    
    .aspl-hero.has-image .aspl-hero-image {
        flex: none;
        width: 200px;
        height: 200px;
        margin: 0 auto;
    }
    
    .aspl-hero.has-image .aspl-hero-content {
        text-align: center;
    }
    
    .aspl-hero h1 {
        font-size: 1.8em !important;
    }
    
    .aspl-hero-catchcopy {
        font-size: 1em !important;
    }
    
    .aspl-hero:not(.has-image) {
        padding: 50px 20px;
    }
    
    .section-padding {
        padding: 30px 20px;
    }
    
    .grid-details {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .media-items {
        flex-direction: column;
    }
    
    .media-item {
        flex: 1 1 100%;
    }
    
    .aspl-form.elegant-form {
        padding: 25px;
    }
    
    .radio-group {
        flex-direction: column;
        gap: 10px;
    }
    
    .aspl-overview,
    .aspl-cancellation {
        margin: 0 20px;
        padding: 15px;
        font-size: 0.8em;
    }
    
    .aspl-cancellation h3 {
        font-size: 1em;
    }
    
    .aspl-cancellation .highlight {
        padding: 10px;
        font-size: 0.8em;
    }
}

/* デスクトップとタブレット用の設定 */
@media (min-width: 769px) {
    .aspl-lesson-detail.elegant-layout {
        width: 95%;
        max-width: 1200px;
    }
    
    .section-padding {
        padding: 50px 40px;
    }
    
    .aspl-overview,
    .aspl-cancellation {
        margin: 0 40px;
    }
}

/* Overview Section */
.aspl-overview {
    background: #ffffff;
    border-left: 4px solid #667eea;
    margin: 0 40px;
    padding: 30px;
    border-radius: 0 15px 15px 0;
}

.aspl-overview p {
    font-size: 1.1em;
    line-height: 1.8;
    color: #555555;
}

/* Cancellation Policy Section */
.aspl-cancellation {
    background: linear-gradient(145deg, #fff5f5, #ffffff);
    border: 2px solid #e74c3c;
    margin: 0 40px;
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.08);
    font-size: 0.85em;
}

.aspl-cancellation h3 {
    color: #e74c3c;
    font-size: 1.1em;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
    text-align: center;
    justify-content: center;
}

.aspl-cancellation ul {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.9em;
}

.aspl-cancellation li {
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
    color: #555555;
    line-height: 1.4;
}

.aspl-cancellation li::before {
    content: '⚠️';
    position: absolute;
    left: 0;
    top: 0;
    font-size: 0.8em;
}

.aspl-cancellation .highlight {
    background: linear-gradient(120deg, #ffe6e6, #fff0f0);
    padding: 12px;
    border-radius: 8px;
    margin-top: 12px;
    border: 1px solid #ffcccc;
    font-size: 0.85em;
}

.aspl-cancellation .highlight strong {
    color: #c0392b;
    font-size: 0.9em;
}

.aspl-cancellation .highlight ul {
    font-size: 0.8em;
}

.aspl-cancellation .highlight li {
    margin-bottom: 6px;
    line-height: 1.3;
}

/* Success Message */
.success-message {
    background: linear-gradient(135deg, #52c41a, #389e0d);
    color: white;
    padding: 20px;
    border-radius: 15px;
    margin: 20px 0;
    text-align: center;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(82, 196, 26, 0.3);
}

/* Enhanced Success Message Styling */
.aspl-success-message {
    animation: successSlideIn 0.6s ease-out;
    position: relative;
    overflow: hidden;
}

.aspl-success-message::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: successShine 2s ease-in-out;
}

@keyframes successSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes successShine {
    0% {
        left: -100%;
    }
    50% {
        left: 100%;
    }
    100% {
        left: 100%;
    }
}

.aspl-form-container {
    transition: all 0.3s ease;
}

/* Additional success message button styling */
.aspl-success-message button:hover {
    background: #2ecc71 !important;
    transform: scale(1.05);
    transition: all 0.3s ease;
}

/* Form container after success */
.aspl-form-container .aspl-form.elegant-form {
    border: 2px solid #52c41a;
    background: linear-gradient(145deg, #f6ffed, #ffffff);
}

/* Responsive success message */
@media (max-width: 768px) {
    .aspl-success-message {
        margin: 20px 20px !important;
        padding: 20px !important;
    }
    
    .aspl-success-message h3 {
        font-size: 1.4em !important;
    }
    
    .aspl-success-message p {
        font-size: 1em !important;
    }
    
    .aspl-success-message div[style*="font-size: 3em"] {
        font-size: 2.5em !important;
    }
}

/* Loading Animation */
.aspl-submit.loading {
    background: #95a5a6;
    cursor: not-allowed;
    position: relative;
}

.aspl-submit.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    margin: auto;
    border: 2px solid transparent;
    border-top: 2px solid #ffffff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Additional Enhancements */
.detail-item {
    position: relative;
    overflow: hidden;
}

.detail-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.5s;
}

.detail-item:hover::before {
    left: 100%;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus States */
.aspl-form input:focus,
.aspl-form select:focus,
.aspl-form textarea:focus {
    transform: translateY(-2px);
}

/* Validation Styles */
.aspl-form input:invalid:not(:focus):not(:placeholder-shown) {
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.aspl-form input:valid:not(:focus):not(:placeholder-shown) {
    border-color: #27ae60;
    box-shadow: 0 0 0 3px rgba(39, 174, 96, 0.1);
}

/* 強制的なタイトル色変更のためのJavaScript対応 */
.aspl-hero-force-white h1,
.aspl-hero-force-white h1 *,
.aspl-hero-force-white .aspl-hero-content h1,
.aspl-hero-force-white .aspl-hero-content h1 * {
    color: #ffffff !important;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7) !important;
}

/* 追加のテーマオーバーライド */
body .aspl-lesson-detail .aspl-hero h1,
body .aspl-lesson-detail header.aspl-hero h1,
body article.aspl-lesson-detail header.aspl-hero h1,
html body .aspl-lesson-detail .aspl-hero h1,
html body .aspl-lesson-detail header.aspl-hero h1,
html body article.aspl-lesson-detail header.aspl-hero h1 {
    color: #ffffff !important;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7) !important;
}

/* 正方形画像用の特別なレイアウト */
.aspl-hero.has-image.square-image {
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
}

.aspl-hero.has-image.square-image .aspl-hero-image {
    position: relative;
    width: 300px;
    height: 300px;
    margin-bottom: 30px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.aspl-hero.has-image.square-image .aspl-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.aspl-hero.has-image.square-image .aspl-hero-content {
    position: relative;
    z-index: 3;
    padding: 20px;
}

/* モバイル用の正方形画像調整 */
@media (max-width: 768px) {
    .aspl-hero.has-image.square-image {
        min-height: 350px;
    }
    
    .aspl-hero.has-image.square-image .aspl-hero-image {
        width: 200px;
        height: 200px;
        margin-bottom: 20px;
    }
}

/* 受講方法情報セクション */
.aspl-course-info {
    background: linear-gradient(145deg, #f0f8ff, #ffffff);
    border: 2px solid #667eea;
    margin: 0 40px;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.1);
    margin-bottom: 30px;
}

.aspl-course-info h3 {
    color: #667eea;
    font-size: 1.3em;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    text-align: center;
    justify-content: center;
}

.aspl-course-info .course-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.aspl-course-info .course-option {
    background: #ffffff;
    padding: 20px;
    border-radius: 10px;
    border: 2px solid #e8f0ff;
    transition: all 0.3s ease;
}

.aspl-course-info .course-option:hover {
    border-color: #667eea;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.15);
}

.aspl-course-info .course-option h4 {
    color: #667eea;
    font-size: 1.1em;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.aspl-course-info .course-option p {
    color: #555555;
    line-height: 1.6;
    margin: 0;
}

.aspl-course-info .venue-notice {
    background: linear-gradient(120deg, #fff5e6, #fff8f0);
    padding: 15px;
    border-radius: 10px;
    border: 1px solid #ffd700;
    margin-top: 15px;
}

.aspl-course-info .venue-notice strong {
    color: #cc8400;
    display: block;
    margin-bottom: 8px;
}

.aspl-course-info .venue-notice ul {
    margin: 0;
    padding-left: 20px;
    color: #666666;
}

.aspl-course-info .venue-notice li {
    margin-bottom: 5px;
    line-height: 1.5;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .aspl-course-info {
        margin: 0 20px;
        padding: 20px;
        margin-bottom: 25px;
    }
    
    .aspl-course-info .course-options {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .aspl-course-info h3 {
        font-size: 1.1em;
    }
}