/* ==========================================================
 * Baijia Contact
 * ========================================================== */
.baijia-contact {
	display: grid;
	grid-template-columns: 38% minmax(0, 1fr);
	gap: 40px;
	align-items: stretch;
}

/* ------ 左侧 ------ */
.baijia-contact-left {
	position: relative;
	padding: 10px 10px 10px 0;
	overflow: hidden;
}
.baijia-contact-left::after {
	content: '';
	position: absolute;
	inset: auto 0 0 0;
	height: 70%;
	background-image: var(--bjc-bg, none);
	background-repeat: no-repeat;
	background-position: left bottom;
	background-size: contain;
	opacity: .15;
	pointer-events: none;
	z-index: 0;
}
.baijia-contact-left > * {
	position: relative;
	z-index: 1;
}

.baijia-contact-left-title {
	margin: 0 0 28px 0;
	font-size: 38px;
	font-weight: 800;
	line-height: 1.2;
	color: #1a1a1a;
}

.baijia-contact-info {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 22px;
}
.baijia-contact-info li {
	font-size: 14px;
	font-weight: 600;
	color: #222;
	line-height: 1.6;
}
.baijia-contact-info-label {
	font-weight: 700;
}
.baijia-contact-info a {
	color: inherit;
	text-decoration: none;
	transition: color .2s ease;
}
.baijia-contact-info a:hover {
	color: #a6ce39;
}

/* ------ 右侧卡片 ------ */
.baijia-contact-right {
	background: #f3f3f3;
	border-radius: 20px;
	padding: 48px;
	min-width: 0;
}

.baijia-contact-form-title {
	margin: 0 0 24px 0;
	font-size: 30px;
	font-weight: 800;
	line-height: 1.2;
	color: #1a1a1a;
}

/* ------ 表单 ------ */
.baijia-contact-form {
	display: flex;
	flex-direction: column;
	gap: 16px;
}
.baijia-contact-hp {
	position: absolute !important;
	left: -9999px !important;
	width: 1px !important;
	height: 1px !important;
	opacity: 0 !important;
}
.baijia-contact-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
}
.baijia-contact-field input,
.baijia-contact-field textarea {
	width: 100%;
	padding: 16px 20px;
	font-size: 14px;
	color: #222;
	background: #fff;
	border: 1px solid transparent;
	border-radius: 12px;
	outline: none;
	transition: border-color .2s ease, box-shadow .2s ease;
	font-family: inherit;
	box-sizing: border-box;
}
.baijia-contact-field textarea {
	resize: vertical;
	min-height: 120px;
}
.baijia-contact-field input::placeholder,
.baijia-contact-field textarea::placeholder {
	color: #9a9a9a;
}
.baijia-contact-field input:focus,
.baijia-contact-field textarea:focus {
	border-color: #a6ce39;
	box-shadow: 0 0 0 3px rgba(166, 206, 57, .15);
}
.baijia-contact-field input[aria-invalid="true"],
.baijia-contact-field textarea[aria-invalid="true"] {
	border-color: #e74c3c;
}

/* ------ 提交按钮 ------ */
.baijia-contact-foot {
	display: flex;
	flex-direction: column;
	gap: 12px;
	margin-top: 12px;
}
.baijia-contact-submit {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	padding: 6px 6px 6px 28px;
	background: #fff;
	border: 1px solid #e0e0e0;
	border-radius: 999px;
	cursor: pointer;
	align-self: flex-start;
	transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
	font-family: inherit;
}
.baijia-contact-submit:hover {
	transform: translateY(-1px);
	box-shadow: 0 6px 20px rgba(0, 0, 0, .08);
	border-color: #d0d0d0;
}
.baijia-contact-submit[disabled] {
	opacity: .6;
	cursor: wait;
}
.baijia-contact-submit-text {
	font-size: 15px;
	font-weight: 600;
	color: #222;
	padding: 8px 4px 8px 0;
}
.baijia-contact-arrow {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background: #a6ce39;
	color: #fff;
	transition: transform .3s ease;
}
.baijia-contact-submit:hover .baijia-contact-arrow {
	transform: rotate(45deg);
}

/* ------ 提示消息 ------ */
.baijia-contact-msg {
	font-size: 14px;
	min-height: 1em;
}
.baijia-contact-msg.is-error   { color: #e74c3c; }
.baijia-contact-msg.is-success { color: #2a8a2a; }

/* ==========================================================
 * 响应式
 * ========================================================== */
@media (max-width: 1024px) {
	.baijia-contact {
		grid-template-columns: 1fr !important;
		gap: 30px;
	}
	.baijia-contact-left-title {
		font-size: 32px;
	}
	.baijia-contact-right {
		padding: 32px;
	}
	.baijia-contact-form-title {
		font-size: 26px;
	}
}

@media (max-width: 640px) {
	.baijia-contact-left-title {
		font-size: 26px;
		margin-bottom: 20px;
	}
	.baijia-contact-info {
		gap: 16px;
	}
	.baijia-contact-right {
		padding: 24px;
		border-radius: 16px;
	}
	.baijia-contact-form-title {
		font-size: 22px;
	}
	.baijia-contact-row {
		grid-template-columns: 1fr;
	}
	.baijia-contact-field input,
	.baijia-contact-field textarea {
		padding: 14px 16px;
	}
}