/* ===== CONTACT PAGE LAYOUT ===== */
.contact-page-main {
    background: var(--black);
    min-height: 100vh;
}

.contact-section-fixed {
    /* 固定ヘッダーを考慮した上部余白 */
    padding: 180px 0 120px;
}

.section-header {
    margin-bottom: 60px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 80px;
    align-items: start;
    max-width: 1100px;
    margin: 0 auto;
}

/* --- Left Side: Info --- */
.contact-info h3 {
    font-size: 32px;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 24px;
    color: #fff;
}

.contact-lead-text {
    font-size: 14px;
    color: rgba(245,245,240,.6);
    line-height: 1.8;
    margin-bottom: 40px;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.contact-item-icon {
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255,255,255,.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ff5722;
    font-size: 18px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.03);
}

.contact-item-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--khaki);
    margin-bottom: 2px;
}

.contact-item-value {
    font-size: 15px;
    color: rgba(245,245,240,.9);
}

/* --- Right Side: Form --- */
.form-wrap {
    background: var(--gray-dk);
    border: 1px solid rgba(255,255,255,.08);
    padding: 50px;
    position: relative;
}

.form-wrap::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, #d42b2b, #ff5722);
}

.form-row {
    margin-bottom: 24px;
}

.form-row label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    color: var(--khaki);
    margin-bottom: 0 !important;
    padding-bottom: 4px;
}

.form-row label span {
    color: #ff3b30;
    margin-left: 2px;
}

.form-wrap input:not([type="submit"]),
.form-wrap select,
.form-wrap textarea {
    display: block;
    width: 100% !important;
    margin-top: 0 !important;
    background: var(--gray-md) !important;
    border: 1px solid rgba(255,255,255,.07) !important;
    color: #fff !important;
    font-size: 16px !important;
    padding: 14px 16px !important;
    border-radius: 0 !important;
    outline: none;
}

.form-wrap input:focus,
.form-wrap select:focus,
.form-wrap textarea:focus {
    border-color: #ff5722 !important;
}

/* 送信ボタン */
.form-submit {
    width: 100% !important;
    background: linear-gradient(90deg, #d42b2b 0%, #ff5722 100%) !important;
    color: #fff !important;
    font-size: 15px !important;
    font-weight: 700 !important;
    padding: 18px !important;
    border: none !important;
    cursor: pointer;
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
}

@media (max-width: 768px) {
    .contact-section-fixed { padding: 120px 0 80px; }
    .form-wrap { padding: 35px 20px; }
    .contact-info h3 { font-size: 24px; }
}

/* 必須項目の米印を赤くする */
.form-row label .required {
    color: #ff3b30; /* 鮮やかな赤 */
    margin-left: 2px;
    font-weight: bold;
}