/* =====================================================
   EFO フォームスタイル - fillo パソコンスクール
   ===================================================== */

/* ----- プログレスバー ----- */
.efo-progress-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 480px;
    margin: 0 auto 40px;
    padding: 0 16px;
}
.efo-progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}
.efo-step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #ddd;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    transition: background 0.3s;
}
.efo-progress-step.active .efo-step-circle,
.efo-progress-step.done .efo-step-circle {
    background: var(--primary-color, #7a9e9f);
}
.efo-step-label {
    font-size: 0.72rem;
    color: #aaa;
    font-weight: 500;
    white-space: nowrap;
    transition: color 0.3s;
}
.efo-progress-step.active .efo-step-label,
.efo-progress-step.done .efo-step-label {
    color: var(--primary-color, #7a9e9f);
}
.efo-progress-line {
    flex: 1;
    height: 2px;
    background: #ddd;
    margin: 0 6px;
    margin-bottom: 22px;
    transition: background 0.3s;
}
.efo-progress-line.done {
    background: var(--primary-color, #7a9e9f);
}

/* ----- ステップパネル ----- */
.efo-step-panel {
    animation: efofadein 0.3s ease;
}
@keyframes efofadein {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}
.efo-step-intro {
    font-size: 1rem;
    color: var(--text-medium, #666);
    margin-bottom: 28px;
    line-height: 1.7;
}
.efo-note-small {
    font-size: 0.82rem;
    color: #aaa;
}

/* ----- フォームラベル ----- */
.form-label-main {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.92rem;
    font-weight: 600;
    color: #444;
    margin-bottom: 10px;
}
.required {
    color: #e05555;
    font-size: 0.85rem;
}
.optional-badge {
    font-size: 0.72rem;
    color: #999;
    background: #f2f2f2;
    padding: 2px 7px;
    border-radius: 20px;
    font-weight: 400;
}
.form-note-inline {
    font-size: 0.8rem;
    color: #999;
    font-weight: 400;
}

/* ----- カード型チェックボックス ----- */
.card-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 6px;
}
@media (min-width: 600px) {
    .card-checkbox-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}
.card-check-item {
    cursor: pointer;
    display: block;
}
.card-check-item input[type="checkbox"] {
    display: none;
}
.card-check-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 16px 8px;
    border: 2px solid #e8e8e8;
    border-radius: 12px;
    background: #fafafa;
    text-align: center;
    transition: all 0.2s;
    min-height: 90px;
}
.card-check-inner i {
    font-size: 1.4rem;
    color: #bbb;
    transition: color 0.2s;
}
.card-check-name {
    font-size: 0.88rem;
    font-weight: 600;
    color: #555;
    transition: color 0.2s;
}
.card-check-desc {
    font-size: 0.7rem;
    color: #aaa;
    line-height: 1.3;
}
.card-check-item:hover .card-check-inner {
    border-color: var(--primary-color, #7a9e9f);
    background: #f5fafa;
}
.card-check-item input:checked + .card-check-inner {
    border-color: var(--primary-color, #7a9e9f);
    background: #edf5f5;
}
.card-check-item input:checked + .card-check-inner i {
    color: var(--primary-color, #7a9e9f);
}
.card-check-item input:checked + .card-check-inner .card-check-name {
    color: var(--primary-color, #7a9e9f);
}

/* ----- きっかけ選択ボタン ----- */
.trigger-btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 4px;
}
.trigger-btn {
    display: inline-block;
    padding: 8px 18px;
    border: 1.5px solid #ddd;
    border-radius: 30px;
    font-size: 0.85rem;
    color: #666;
    background: #fafafa;
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
    font-family: inherit;
    line-height: 1.4;
}
.trigger-btn:hover {
    border-color: var(--primary-color, #7a9e9f);
    color: var(--primary-color, #7a9e9f);
}
.trigger-btn.selected {
    background: var(--primary-color, #7a9e9f);
    border-color: var(--primary-color, #7a9e9f);
    color: #fff;
    font-weight: 600;
}

/* ----- 日時選択 ----- */
.efo-datetime {
    display: flex;
    gap: 12px;
    align-items: center;
}
.datetime-item {
    flex: 1;
    display: flex;
    align-items: stretch;
    border: 1.5px solid #ddd;
    border-radius: 8px;
    background: #fff;
    overflow: hidden;
    transition: border-color 0.2s;
    min-width: 0;
}
.datetime-item:focus-within {
    border-color: var(--primary-color, #7a9e9f);
}
.datetime-icon {
    display: flex;
    align-items: center;
    padding: 0 10px 0 12px;
    color: var(--primary-color, #7a9e9f);
    font-size: 0.9rem;
    background: #f5f7f7;
    border-right: 1px solid #e8e8e8;
    flex-shrink: 0;
    pointer-events: none;
}
.efo-date-input,
.efo-time-select {
    flex: 1;
    min-width: 0;
    padding: 11px 10px;
    border: none;
    font-size: 0.9rem;
    color: #444;
    background: #fff;
    appearance: none;
    -webkit-appearance: none;
    outline: none;
}
.efo-date-input:focus,
.efo-time-select:focus {
    outline: none;
}
@media (max-width: 480px) {
    .efo-datetime {
        flex-direction: column;
        gap: 8px;
    }
    .datetime-item {
        width: 100%;
    }
}

/* ----- 性別ラジオ ----- */
.gender-radio-group {
    display: flex;
    gap: 16px;
    margin-top: 4px;
}
.gender-radio {
    cursor: pointer;
    display: flex;
    align-items: center;
}
.gender-radio input[type="radio"] {
    display: none;
}
.gender-radio span {
    display: inline-block;
    padding: 10px 28px;
    border: 1.5px solid #ddd;
    border-radius: 8px;
    font-size: 0.9rem;
    color: #666;
    background: #fafafa;
    transition: all 0.2s;
}
.gender-radio:hover span {
    border-color: var(--primary-color, #7a9e9f);
}
.gender-radio input:checked + span {
    background: var(--primary-color, #7a9e9f);
    border-color: var(--primary-color, #7a9e9f);
    color: #fff;
    font-weight: 600;
}

/* ----- インプット共通 ----- */
.contact-form input[type="text"],
.contact-form input[type="tel"],
.contact-form input[type="email"],
.contact-form textarea {
    width: 100%;
    padding: 13px 16px;
    border: 1.5px solid #ddd;
    border-radius: 8px;
    font-size: 0.95rem;
    color: #333;
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}
.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--primary-color, #7a9e9f);
    outline: none;
    box-shadow: 0 0 0 3px rgba(122,158,159,0.12);
}
.contact-form input.input-error {
    border-color: #e05555;
}

/* ----- バリデーションエラー ----- */
.field-error {
    color: #e05555;
    font-size: 0.8rem;
    margin-top: 5px;
    display: flex;
    align-items: center;
    gap: 4px;
}
.field-error::before {
    content: "⚠ ";
}

/* ----- ナビゲーション ----- */
.efo-step-nav {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}
.efo-btn-back {
    padding: 14px 24px;
    border: 1.5px solid #ddd;
    border-radius: 8px;
    background: #fff;
    color: #888;
    font-size: 0.92rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}
.efo-btn-back:hover {
    border-color: #aaa;
    color: #555;
}
.efo-btn-next {
    width: 100%;
    padding: 16px;
    background: var(--primary-color, #7a9e9f);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.1s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 52px;
}
.efo-btn-next:hover {
    opacity: 0.88;
    transform: translateY(-1px);
}
.efo-btn-submit {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, var(--primary-color, #7a9e9f), #5a8e8f);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    letter-spacing: 0.02em;
    transition: opacity 0.2s, transform 0.1s, box-shadow 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 56px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
.efo-btn-submit:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.18);
}

/* ----- 送信ボタン下テキスト ----- */
.efo-submit-note {
    text-align: center;
    font-size: 0.82rem;
    color: #999;
    margin-top: 12px;
}

/* ----- form-group 間隔 ----- */
.efo-form .form-group {
    margin-bottom: 24px;
}

/* ----- 旧スタイル（互換） ----- */
.form-note {
    font-size: 0.85rem;
    color: var(--text-medium, #888);
    margin-bottom: 8px;
    line-height: 1.5;
}