@charset "UTF-8";

.contact-page-main {
    padding: 160px 0 120px;
    background-color: var(--bg-color);
}

.small-container {
    max-width: 850px; 
    margin: 0 auto;
}

/* スパムBot用トラップ項目の完全隠蔽 */
.honey-pot-trap {
    position: absolute;
    height: 0;
    width: 0;
    overflow: hidden;
    visibility: hidden;
}

/* 【修正】お問い合わせタイトルと最初のフォーム項目の間に、美しい十分な余白を強制確保 */
.page-title {
    font-size: 2.2rem;
    font-weight: 900;
    margin-bottom: 65px !important; /* 65pxの marginを持たせてくっつきを完全に解消 */
    letter-spacing: 0.05em;
}

/* フォーム全体の骨組み */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 35px;
}

.form-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
}

.form-item label {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.badge-required {
    font-size: 0.75rem;
    background-color: #e63946;
    color: #ffffff;
    padding: 2px 6px;
    border-radius: 3px;
    font-weight: 500;
}

/* 各種インプットフィールドの統合美化 */
.form-item input[type="text"],
.form-item input[type="tel"],
.form-item input[type="email"],
.form-item select,
.form-item textarea {
    width: 100%;
    padding: 16px;
    font-size: 1rem;
    background-color: #ffffff;
    border: 1px solid rgba(30, 30, 30, 0.15);
    border-radius: 4px;
    color: var(--text-color);
    font-family: var(--font-noto);
    outline: none;
    transition: border-color 0.3s ease;
    box-sizing: border-box; 
}

/* プルダウン専用のデザイン調整 */
.select-wrapper {
    position: relative;
    width: 100%;
}

.form-item select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    padding-right: 45px; 
    cursor: pointer;
}

.select-wrapper::after {
    content: '';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
    width: 6px;
    height: 6px;
    border-right: 2px solid var(--text-color);
    border-bottom: 2px solid var(--text-color);
    pointer-events: none;
}

.form-item textarea {
    resize: vertical; 
}

.form-item input:focus,
.form-item select:focus,
.form-item textarea:focus {
    border-color: var(--text-color);
}


/* ==========================================================================
   個人情報取扱の同意・スクロールエリア ＆ チェックボックスUI
   ========================================================================== */
.privacy-scroll-box {
    width: 100%;
    height: 180px; 
    overflow-y: scroll;
    background-color: #ffffff;
    border: 1px solid rgba(30, 30, 30, 0.15);
    border-radius: 4px;
    padding: 24px;
    box-sizing: border-box;
    margin-bottom: 16px;
}

.privacy-scroll-box h5 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 18px;
    color: var(--text-color);
}

.privacy-scroll-box p {
    font-size: 0.88rem;
    line-height: 1.7;
    color: #444444;
    margin-bottom: 16px;
}

.privacy-scroll-box p:last-child {
    margin-bottom: 0;
}

.privacy-scroll-box::-webkit-scrollbar {
    width: 6px;
}
.privacy-scroll-box::-webkit-scrollbar-track {
    background: rgba(30, 30, 30, 0.02);
}
.privacy-scroll-box::-webkit-scrollbar-thumb {
    background: rgba(30, 30, 30, 0.15);
    border-radius: 3px;
}

.checkbox-label {
    display: flex !important;
    flex-direction: row;
    align-items: center !important;
    gap: 12px;
    cursor: pointer;
    margin: 4px 0 0 0 !important;
    user-select: none;
}

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

.checkbox-label span {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-color);
}


/* ==========================================================================
   送信エリア
   ========================================================================== */
.form-submit-area {
    margin-top: 20px;
    text-align: center;
}

.form-submit-btn {
    background-color: var(--text-color);
    color: var(--bg-color);
    font-family: var(--font-noto);
    font-size: 1.1rem;
    font-weight: 700;
    padding: 18px 80px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: opacity 0.3s ease, transform 0.2s ease;
}

.form-submit-btn:hover {
    opacity: 0.85;
}
.form-submit-btn:active {
    transform: scale(0.98);
}

@media (max-width: 900px) {
    .small-container { padding: 0 4%; }
}

@media (max-width: 768px) {
    .contact-page-main { padding: 120px 0 80px; }
    .page-title { font-size: 1.8rem; margin-bottom: 35px !important; }
    .contact-form { gap: 25px; }
    .form-submit-btn { width: 100%; padding: 16px 0; }
    .privacy-scroll-box { padding: 18px; height: 160px; }
    .checkbox-label span { font-size: 0.95rem; }
}

/* ==========================================================================
   リアルタイムバリデーション エラースティグマ
   ========================================================================== */
.error-msg {
    color: #e63946; /* KEKKYOKUのトーンに合わせた洗練された警告赤 */
    font-size: 0.82rem;
    font-weight: 600;
    margin-top: 8px;
    display: block;
    line-height: 1.4;
    letter-spacing: 0.02em;
    transition: all 0.3s ease;
}

/* エラー検知時に入力ボックスの枠線を赤くし、微かな赤背景で視認性を向上 */
.contact-form input.is-invalid {
    border-color: #e63946 !important;
    background-color: rgba(230, 57, 70, 0.015) !important;
    box-shadow: 0 0 0 1px rgba(230, 57, 70, 0.1) !important;
}