/* ===================================
   エントリーページ専用スタイル
   =================================== */

/* エントリーヒーロー */
.entry-hero {
    position: relative;
    min-height: 20vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-red-dark) 50%, var(--accent-navy) 100%);
    overflow: hidden;
}

.entry-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(212, 175, 55, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.entry-hero-overlay {
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.entry-hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 40px 0;
}

.entry-hero-title {
    margin-bottom: 15px;
}

.entry-hero-title .title-main {
    display: block;
    font-size: 42px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 3px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    margin-bottom: 10px;
    font-family: 'Yu Mincho', 'YuMincho', 'Hiragino Mincho ProN', serif;
}

.entry-hero-title .title-accent {
    display: block;
    font-size: 14px;
    font-weight: 600;
    background: linear-gradient(90deg, #D4AF37 0%, #FFF9E6 50%, #D4AF37 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 3px;
}

.entry-hero-subtitle {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

/* フォームセクション */
.entry-form-section {
    padding: 50px 0 140px;
    background: linear-gradient(180deg, #FAFBFC 0%, #fff 100%);
}

.entry-form {
    max-width: 900px;
    margin: 0 auto;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

/* フォームセクション */
.form-section {
    padding: 50px 60px;
    border-bottom: 2px solid var(--border-color);
    position: relative;
}

.form-section:last-of-type {
    border-bottom: none;
}

.form-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-red) 0%, var(--accent-gold) 100%);
}

.form-section-header {
    margin-bottom: 40px;
    position: relative;
    padding-left: 80px;
}

.form-section-number {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 48px;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--accent-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
}

.form-section-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 5px;
    font-family: 'Yu Mincho', 'YuMincho', 'Hiragino Mincho ProN', serif;
}

.form-section-subtitle {
    font-size: 14px;
    color: var(--text-gray);
}

/* フォームグループ */
.form-group {
    margin-bottom: 30px;
}

.form-group.conditional {
    display: none;
}

.conditional-section {
    background: var(--bg-light);
    padding: 20px;
    border-radius: 10px;
    border: 2px solid var(--border-color);
    margin-top: 15px;
    transition: opacity 0.3s ease;
}

.conditional-subsection {
    background: #fff;
    padding: 15px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: opacity 0.3s ease;
}

.form-label {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
    position: relative;
    padding-left: 0;
}

.form-label.required::after,
.form-label.conditional-required::after {
    content: '必須';
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-red-dark) 100%);
    color: #fff;
    font-size: 11px;
    padding: 3px 10px;
    border-radius: 4px;
    margin-left: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* フォーム入力 */
.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    transition: all 0.3s ease;
    background: #fff;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-red);
    box-shadow: 0 0 0 4px rgba(139, 26, 26, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

/* フォーム行・列（姓名分割用） */
.form-row {
    display: flex;
    gap: 15px;
}

.form-col {
    flex: 1;
}

/* ラジオボタン・チェックボックス */
.form-radio-group,
.form-checkbox-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.form-radio-group.vertical,
.form-checkbox-group.vertical {
    flex-direction: column;
    gap: 12px;
}

.radio-label,
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 15px;
    color: var(--text-dark);
    transition: all 0.3s ease;
}

.radio-label:hover,
.checkbox-label:hover {
    color: var(--primary-red);
}

.radio-label input[type="radio"],
.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary-red);
}

/* 小さいラベル */
.form-label-small {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

/* 郵便番号検索ボタン */
.btn-postal-search {
    margin-top: 28px;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-red-dark) 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(139, 26, 26, 0.2);
}

.btn-postal-search:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(139, 26, 26, 0.3);
}

.btn-postal-search:active {
    transform: translateY(0);
}

/* 郵便番号入力 */
.postal-code {
    font-family: 'Courier New', monospace;
    letter-spacing: 2px;
}

/* 注記 */
.form-note {
    font-size: 13px;
    color: var(--text-light);
    margin-top: 8px;
    line-height: 1.6;
}

.required-note {
    color: var(--primary-red);
    font-weight: 600;
}

/* 受講者アイテム */
.attendee-item {
    background: var(--bg-light);
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 25px;
    border: 2px solid var(--border-color);
    position: relative;
}

.attendee-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border-color);
}

.attendee-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-red);
}

.btn-remove-attendee {
    padding: 8px 20px;
    background: transparent;
    border: 2px solid var(--text-light);
    border-radius: 6px;
    color: var(--text-light);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-remove-attendee:hover {
    background: #dc3545;
    border-color: #dc3545;
    color: #fff;
}

.btn-add-attendee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 16px;
    background: transparent;
    border: 2px dashed var(--primary-red);
    border-radius: 10px;
    color: var(--primary-red);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
}

.btn-add-attendee:hover {
    background: rgba(139, 26, 26, 0.05);
    border-style: solid;
}

.btn-add-attendee span {
    font-size: 24px;
    font-weight: 700;
}

/* 同意ボックス */
.agreement-box {
    background: var(--bg-light);
    padding: 25px;
    border-radius: 10px;
    border: 2px solid var(--border-color);
    margin-bottom: 20px;
}

.agreement-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.agreement-content {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.8;
    max-height: 400px;
    overflow-y: auto;
    padding-right: 10px;
}

.agreement-content::-webkit-scrollbar {
    width: 8px;
}

.agreement-content::-webkit-scrollbar-track {
    background: var(--bg-light);
    border-radius: 4px;
}

.agreement-content::-webkit-scrollbar-thumb {
    background: var(--primary-red);
    border-radius: 4px;
}

.agreement-content::-webkit-scrollbar-thumb:hover {
    background: var(--primary-red-dark);
}

.agreement-content p {
    margin-bottom: 10px;
}

.agreement-checkbox {
    font-size: 16px;
    font-weight: 600;
}

.agreement-checkbox input[type="checkbox"] {
    width: 24px;
    height: 24px;
}

/* 受講規約 */
.agreement-header-with-download {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.btn-download-pdf {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-red-dark) 100%);
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-download-pdf:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(139, 26, 26, 0.3);
}

.btn-download-pdf svg {
    flex-shrink: 0;
}

.agreement-content h5 {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-dark);
    margin-top: 20px;
    margin-bottom: 10px;
}

.agreement-content h5:first-child {
    margin-top: 0;
}

.terms-date {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    font-size: 12px;
    color: var(--text-gray);
    text-align: right;
}

.terms-checkbox-wrapper {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 2px solid var(--border-color);
    transition: opacity 0.3s ease;
}

/* 送信セクション */
.form-submit-section {
    padding: 50px 60px;
    text-align: center;
    background: linear-gradient(135deg, var(--bg-cream) 0%, #fff 100%);
}

.btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    padding: 20px 60px;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-red-dark) 100%);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 30px rgba(139, 26, 26, 0.3);
    letter-spacing: 0.5px;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(139, 26, 26, 0.4);
}

.btn-submit svg {
    transition: transform 0.3s ease;
}

.btn-submit:hover svg {
    transform: translateX(5px);
}

.submit-note {
    font-size: 14px;
    color: var(--text-gray);
    margin-top: 20px;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .entry-hero-title .title-main {
        font-size: 32px;
        letter-spacing: 2px;
    }

    .entry-hero-title .title-accent {
        font-size: 12px;
    }

    .form-section {
        padding: 35px 25px;
    }

    .form-section-header {
        padding-left: 60px;
    }

    .form-section-number {
        font-size: 36px;
    }

    .form-section-title {
        font-size: 22px;
    }

    .form-submit-section {
        padding: 35px 25px;
    }

    .btn-submit {
        width: 100%;
        padding: 18px 40px;
        font-size: 16px;
    }

    .attendee-item {
        padding: 20px;
    }

    .form-radio-group,
    .form-checkbox-group {
        flex-direction: column;
        gap: 12px;
    }

    .btn-postal-search {
        margin-top: 0;
        width: 100%;
    }

    .form-row {
        flex-direction: column;
    }

    .form-col[style*="max-width"] {
        max-width: 100% !important;
    }
}

/* 固定料金計算エリア */
.fixed-pricing-calculation {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
    border-top: 3px solid var(--primary-red);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    padding: 10px 0;
    transition: transform 0.3s ease;
    transform: translateY(0);
    max-height: 120px;
    display: flex;
    flex-direction: column;
}

.fixed-pricing-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    height: 100%;
    flex: 1;
    overflow: hidden;
}

.fixed-pricing-left {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 0;
    margin-right: 20px;
    overflow: hidden;
}

.member-status-indicator-small {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-red-dark) 100%);
    border-radius: 20px;
    color: #fff;
    width: fit-content;
    margin-left: auto;
}

.fixed-pricing-status-total {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.fixed-pricing-status-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.fixed-pricing-attendee-count {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: var(--bg-light);
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.fixed-pricing-count-label {
    font-size: 12px;
    color: var(--text-gray);
    font-weight: 600;
}

.fixed-pricing-count-value {
    font-size: 14px;
    color: var(--primary-red);
    font-weight: 700;
}

.member-status-label-small {
    font-size: 12px;
    opacity: 0.9;
}

.member-status-value-small {
    font-size: 14px;
    font-weight: 700;
}

.fixed-pricing-breakdown {
    font-size: 13px;
    color: var(--text-gray);
    max-height: 75px;
    min-height: 20px;
    overflow-y: auto;
    overflow-x: hidden;
    line-height: 1.3;
    display: flex;
    flex-direction: column;
    gap: 2px;
    width: 100%;
    flex: 1;
    padding-right: 5px;
}

.fixed-pricing-breakdown::-webkit-scrollbar {
    width: 6px;
}

.fixed-pricing-breakdown::-webkit-scrollbar-track {
    background: var(--bg-light);
    border-radius: 3px;
}

.fixed-pricing-breakdown::-webkit-scrollbar-thumb {
    background: var(--primary-red);
    border-radius: 3px;
}

.fixed-pricing-breakdown::-webkit-scrollbar-thumb:hover {
    background: var(--primary-red-dark);
}

.fixed-pricing-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    padding: 2px 0;
    line-height: 1.2;
}

.fixed-pricing-attendee-name {
    font-weight: 600;
    color: var(--text-dark);
    min-width: 80px;
    flex-shrink: 0;
}

.fixed-pricing-course-desc {
    color: var(--text-gray);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.fixed-pricing-attendee-price {
    font-weight: 700;
    color: var(--primary-red);
    margin-left: auto;
    flex-shrink: 0;
    min-width: 70px;
    text-align: right;
}

.pricing-empty-message-small {
    color: var(--text-gray);
    font-size: 12px;
    margin: 0;
}

.clickable-message {
    cursor: pointer;
    color: var(--primary-red);
    text-decoration: underline;
    transition: all 0.3s ease;
    font-weight: 600;
}

.clickable-message:hover {
    color: var(--primary-red-dark);
    text-decoration: none;
}

.fixed-pricing-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 5px;
    flex-shrink: 0;
    justify-content: flex-start;
}

.fixed-pricing-total {
    display: flex;
    align-items: baseline;
    gap: 15px;
}

.fixed-pricing-total-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
}

.fixed-pricing-total-value {
    font-size: 28px;
    font-weight: 900;
    color: var(--primary-red);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.fixed-pricing-note {
    font-size: 11px;
    color: var(--text-light);
    margin: 0;
    text-align: right;
}

/* フォームセクションに下部マージンを追加（固定エリアの分） */
.entry-form-section {
    padding-bottom: 140px;
}

/* 料金計算セクション（旧スタイル - 使用しない） */
.pricing-calculation-section {
    display: none;
}

.pricing-summary-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
}

.pricing-summary-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
}

.member-status-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-red-dark) 100%);
    border-radius: 20px;
    color: #fff;
}

.member-status-label {
    font-size: 13px;
    opacity: 0.9;
}

.member-status-value {
    font-size: 15px;
    font-weight: 700;
}

.pricing-breakdown {
    margin-bottom: 25px;
    min-height: 100px;
}

.pricing-empty-message {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-gray);
    font-size: 14px;
}

.pricing-attendee-item {
    background: var(--bg-light);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
    border: 2px solid var(--border-color);
}

.pricing-attendee-header {
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.pricing-attendee-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-red);
    margin: 0;
}

.pricing-attendee-courses {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pricing-course-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    background: #fff;
    border-radius: 6px;
    border-left: 3px solid var(--accent-gold);
}

.pricing-course-name {
    font-size: 14px;
    color: var(--text-dark);
    font-weight: 600;
}

.pricing-course-price {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-red);
}

.pricing-attendee-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 2px solid var(--border-color);
}

.pricing-attendee-total-label {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-dark);
}

.pricing-attendee-total-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-red);
}

.pricing-total {
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-red-dark) 100%);
    border-radius: 10px;
    padding: 25px;
    margin-top: 20px;
}

.pricing-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.pricing-total-label {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
}

.pricing-total-value {
    font-size: 32px;
    font-weight: 900;
    color: #fff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.pricing-total-note {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    margin-top: 10px;
}

@media (max-width: 768px) {
    .fixed-pricing-calculation {
        padding: 12px 0;
    }

    .fixed-pricing-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
        padding: 0 15px;
    }

    .fixed-pricing-left {
        width: 100%;
        margin-right: 0;
    }

    .fixed-pricing-right {
        width: 100%;
        align-items: flex-start;
    }

    .fixed-pricing-status-total {
        width: 100%;
        align-items: flex-start;
    }

    .member-status-indicator-small {
        margin-left: 0;
    }

    .fixed-pricing-total {
        width: 100%;
        justify-content: space-between;
    }

    .fixed-pricing-total-value {
        font-size: 24px;
    }

    .fixed-pricing-note {
        text-align: left;
    }

    .fixed-pricing-breakdown {
        max-height: 60px;
        font-size: 12px;
    }

    .fixed-pricing-calculation {
        max-height: 110px;
        padding: 8px 0;
    }

    .fixed-pricing-status-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .entry-form-section {
        padding-bottom: 120px;
    }
}

@media (max-width: 480px) {
    .entry-hero-title .title-main {
        font-size: 26px;
        letter-spacing: 1px;
    }

    .entry-hero-title .title-accent {
        font-size: 10px;
    }

    .entry-hero-subtitle {
        font-size: 12px;
    }

    .form-section {
        padding: 25px 15px;
    }

    .form-section-header {
        padding-left: 45px;
    }

    .form-section-number {
        font-size: 24px;
    }

    .form-section-title {
        font-size: 18px;
    }

    .form-label {
        font-size: 13px;
    }

    .form-input,
    .form-select,
    .form-textarea {
        font-size: 14px;
        padding: 12px 14px;
    }

    .form-note {
        font-size: 11px;
    }

    .btn-submit {
        padding: 15px 30px;
        font-size: 15px;
    }

    .attendee-item {
        padding: 15px;
    }

    .attendee-header {
        flex-direction: column;
        gap: 10px;
    }

    .btn-add-attendee,
    .btn-remove-attendee {
        font-size: 12px;
        padding: 8px 12px;
    }

    /* 固定料金計算エリア */
    .fixed-pricing-calculation {
        max-height: 130px;
        padding: 6px 0;
    }

    .fixed-pricing-content {
        padding: 0 10px;
        gap: 10px;
    }

    .fixed-pricing-total-value {
        font-size: 20px;
    }

    .fixed-pricing-total-label {
        font-size: 11px;
    }

    .fixed-pricing-breakdown {
        font-size: 11px;
    }

    .entry-form-section {
        padding-bottom: 140px;
    }
}

/* ===================================
   確認モーダル
   =================================== */
.confirm-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.confirm-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.confirm-modal {
    background: #fff;
    border-radius: 16px;
    max-width: 700px;
    width: 100%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.3);
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.confirm-modal-overlay.active .confirm-modal {
    transform: translateY(0);
}

.confirm-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    border-bottom: 2px solid var(--border-color);
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-red-dark) 100%);
    border-radius: 16px 16px 0 0;
}

.confirm-modal-title {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    margin: 0;
    font-family: 'Yu Mincho', 'YuMincho', 'Hiragino Mincho ProN', serif;
    letter-spacing: 1px;
}

.confirm-modal-close {
    background: none;
    border: none;
    font-size: 28px;
    color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    line-height: 1;
    padding: 0;
    transition: all 0.3s ease;
}

.confirm-modal-close:hover {
    color: #fff;
    transform: scale(1.1);
}

.confirm-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 25px 30px;
}

.confirm-section {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.confirm-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.confirm-section-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary-red);
    margin: 0 0 15px 0;
    padding-left: 12px;
    border-left: 3px solid var(--primary-red);
}

.confirm-list {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 10px 15px;
    margin: 0;
}

.confirm-list dt {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-gray);
}

.confirm-list dd {
    font-size: 14px;
    color: var(--text-dark);
    margin: 0;
}

.confirm-attendee {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 10px 15px;
    background: var(--bg-light);
    border-radius: 8px;
    margin-bottom: 8px;
}

.confirm-attendee:last-child {
    margin-bottom: 0;
}

.confirm-attendee-num {
    width: 28px;
    height: 28px;
    background: var(--primary-red);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
}

.confirm-attendee-name {
    font-weight: 600;
    color: var(--text-dark);
    min-width: 120px;
}

.confirm-attendee-course {
    font-size: 13px;
    color: var(--text-gray);
}

.confirm-total {
    background: linear-gradient(135deg, #FFF9E6 0%, #fff 100%);
    padding: 20px;
    border-radius: 12px;
    border: 2px solid var(--accent-gold);
    text-align: center;
}

.confirm-price {
    font-size: 36px;
    font-weight: 900;
    color: var(--primary-red);
    margin: 10px 0;
}

.confirm-price-tax {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-gray);
}

.confirm-price-note {
    font-size: 12px;
    color: var(--text-gray);
    margin: 0;
}

.confirm-modal-notice {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px 30px;
    background: linear-gradient(135deg, #e8f4fd 0%, #f0f7ff 100%);
    border-top: 1px solid #c5dff5;
}

.notice-icon {
    font-size: 28px;
    flex-shrink: 0;
}

.notice-text {
    flex: 1;
}

.notice-main {
    font-size: 14px;
    font-weight: 600;
    color: #1a5276;
    margin: 0 0 5px 0;
}

.notice-email {
    display: inline-block;
    background: #fff;
    padding: 3px 10px;
    border-radius: 4px;
    font-weight: 700;
    color: #0d4d7a;
    border: 1px solid #a8d1f0;
}

.notice-sub {
    font-size: 12px;
    color: #5d8aa8;
    margin: 0;
}

.confirm-modal-footer {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    padding: 20px 30px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-light);
    border-radius: 0 0 16px 16px;
}

.btn-confirm-back {
    padding: 15px 25px;
    background: #fff;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-gray);
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-confirm-back:hover {
    border-color: var(--primary-red);
    color: var(--primary-red);
}

.btn-confirm-submit {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 35px;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-red-dark) 100%);
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(139, 0, 0, 0.3);
}

.btn-confirm-submit:hover {
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-dark) 100%);
    color: var(--primary-red-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.btn-confirm-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-confirm-submit svg {
    flex-shrink: 0;
}

/* モーダル レスポンシブ */
@media (max-width: 768px) {
    .confirm-modal-overlay {
        padding: 10px;
    }

    .confirm-modal {
        max-height: 90vh;
    }

    .confirm-modal-header {
        padding: 20px;
    }

    .confirm-modal-title {
        font-size: 18px;
    }

    .confirm-modal-body {
        padding: 20px;
    }

    .confirm-list {
        grid-template-columns: 100px 1fr;
        gap: 8px 10px;
    }

    .confirm-list dt,
    .confirm-list dd {
        font-size: 12px;
    }

    .confirm-attendee {
        flex-wrap: wrap;
        gap: 10px;
    }

    .confirm-attendee-name {
        min-width: auto;
    }

    .confirm-price {
        font-size: 28px;
    }

    .confirm-modal-notice {
        padding: 15px 20px;
    }

    .notice-icon {
        font-size: 24px;
    }

    .notice-main {
        font-size: 13px;
    }

    .notice-sub {
        font-size: 11px;
    }

    .confirm-modal-footer {
        flex-direction: column;
        padding: 15px 20px;
    }

    .btn-confirm-back,
    .btn-confirm-submit {
        width: 100%;
        justify-content: center;
    }

    .btn-confirm-back {
        order: 2;
    }

    .btn-confirm-submit {
        order: 1;
    }
}