/**
 * TAXCO Engineering Projects — 前端样式
 * 设计规范取自原站：主红 #D12920 / 深蓝 #142B3D / 灰字 #777777
 * 浅灰 #F4F5F6 / 边框 #E8E9EA / 标题 Manrope / 正文 Inter
 */

.txpc,
.txpc-listing,
.txpc-detail,
.txpc-inquiry {
	--txpc-red: #d12920;
	--txpc-red-dark: #b82218;
	--txpc-navy: #142b3d;
	--txpc-gray: #777777;
	--txpc-light: #f4f5f6;
	--txpc-border: #e8e9ea;
	--txpc-font-display: 'Manrope', sans-serif;
	--txpc-font-body: 'Inter', sans-serif;

	font-family: var(--txpc-font-body);
	color: var(--txpc-navy);
	line-height: 1.5;
}
.txpc-container {
	max-width: 1280px;
	margin: 0 auto;
	padding-left: 24px;
	padding-right: 24px;
}

/* ============ 聚合列表页 ============ */
.txpc-listing {
	padding: 56px 0 64px;
	background: #fff;
}
.txpc-listing__head {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 24px;
	margin-bottom: 28px;
}
.txpc-eyebrow {
	display: inline-block;
	color: var(--txpc-red);
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.35em;
	text-transform: uppercase;
	margin-bottom: 12px;
}
.txpc-listing__title {
	font-family: var(--txpc-font-display);
	font-size: 40px;
	line-height: 1.15;
	font-weight: 800;
	color: var(--txpc-navy);
	margin: 0;
}
.txpc-viewall {
	font-size: 11px;
	font-weight: 700;
	color: var(--txpc-navy);
	letter-spacing: 0.15em;
	text-transform: uppercase;
	text-decoration: none;
	border-bottom: 1px solid var(--txpc-red);
	padding-bottom: 2px;
	white-space: nowrap;
	transition: color 0.2s;
}
.txpc-viewall:hover {
	color: var(--txpc-red);
}

/* 筛选标签（提高优先级 + 直角，防止主题/Elementor 全局按钮样式干扰） */
.txpc-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 40px;
	border-bottom: 1px solid var(--txpc-border);
}
.txpc-tabs .txpc-tab,
.txpc-tabs .txpc-tab:hover,
.txpc-tabs .txpc-tab:focus,
.txpc-tabs .txpc-tab:active {
	border-radius: 0 !important;
	appearance: none;
	-webkit-appearance: none;
	box-shadow: none;
}
.txpc-tabs .txpc-tab {
	padding: 10px 20px;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	background: transparent;
	border: none;
	cursor: pointer;
	color: var(--txpc-gray);
	transition: color 0.2s, background-color 0.2s;
}
.txpc-tabs .txpc-tab:hover {
	color: var(--txpc-navy);
	background: transparent;
}
.txpc-tabs .txpc-tab.is-active,
.txpc-tabs .txpc-tab.is-active:hover {
	background: var(--txpc-navy);
	color: #fff;
}
.txpc-tabs .txpc-tab:focus-visible {
	outline: 2px solid var(--txpc-navy);
	outline-offset: -2px;
}

/* 卡片网格 */
.txpc-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
	transition: opacity 0.25s ease;
}
.txpc-grid.is-switching {
	opacity: 0;
}
@media (max-width: 991px) {
	.txpc-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 639px) {
	.txpc-grid { grid-template-columns: 1fr; }
}
.txpc-card {
	display: block;
	text-align: left;
	text-decoration: none;
	color: inherit;
}
.txpc-card__imgwrap {
	position: relative;
	aspect-ratio: 4 / 3;
	overflow: hidden;
	background: var(--txpc-border);
	margin-bottom: 16px;
}
.txpc-card__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.5s;
}
.txpc-card:hover .txpc-card__img {
	transform: scale(1.05);
}
.txpc-card__accent {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: var(--txpc-red);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.3s;
}
.txpc-card:hover .txpc-card__accent {
	transform: scaleX(1);
}
.txpc-card__badge {
	position: absolute;
	top: 16px;
	left: 16px;
	padding: 4px 8px;
	background: rgba(20, 43, 61, 0.8);
	color: #fff;
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 0.15em;
	text-transform: uppercase;
}
.txpc-card__name {
	font-family: var(--txpc-font-display);
	font-size: 16px;
	font-weight: 800;
	color: var(--txpc-navy);
	margin-bottom: 4px;
	transition: color 0.2s;
}
.txpc-card:hover .txpc-card__name {
	color: var(--txpc-red);
}
.txpc-card__meta {
	font-size: 12px;
	color: var(--txpc-gray);
}
.txpc-empty {
	color: var(--txpc-gray);
}

/* ============ 详情页 ============ */
.txpc-detail {
	background: #fff;
}

/* 面包屑 */
.txpc-breadcrumb {
	background: var(--txpc-light);
	border-top: 1px solid var(--txpc-border);
	border-bottom: 1px solid var(--txpc-border);
}
.txpc-breadcrumb__row {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	row-gap: 4px;
	padding-top: 18px;
	padding-bottom: 18px;
	font-size: 12px;
}
.txpc-breadcrumb__row a {
	color: var(--txpc-gray);
	text-decoration: none;
	transition: color 0.2s;
}
.txpc-breadcrumb__row a:hover {
	color: var(--txpc-red);
}
.txpc-breadcrumb__sep {
	margin: 0 10px;
	color: #b0b6bd;
}
.txpc-breadcrumb__current {
	color: var(--txpc-navy);
	font-weight: 600;
}
@media (max-width: 639px) {
	.txpc-breadcrumb__row {
		padding-top: 14px;
		padding-bottom: 14px;
	}
	.txpc-breadcrumb__sep {
		margin: 0 6px;
	}
}
/* 详情页底部询盘容器（内容本身由 Elementor 模板输出） */
.txpc-detail__inquiry {
	margin-top: 0;
}

/* 自定义询盘区块：左文案/图 + 右表单 */
.txpc-inquiry {
	padding: 64px 0;
}
.txpc-inquiry__grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 56px;
	align-items: start;
}
@media (max-width: 767px) {
	.txpc-inquiry { padding: 40px 0; }
	.txpc-inquiry__grid { grid-template-columns: 1fr; gap: 32px; }
}
.txpc-inquiry__title {
	font-family: var(--txpc-font-display);
	font-size: 40px;
	line-height: 1.15;
	font-weight: 800;
	color: var(--txpc-navy);
	margin: 0 0 20px;
}
@media (max-width: 991px) {
	.txpc-inquiry__title { font-size: 32px; }
}
.txpc-inquiry__divider {
	width: 40px;
	height: 3px;
	background: var(--txpc-red);
	margin-bottom: 24px;
}
.txpc-inquiry__img {
	width: 100%;
	height: auto;
	display: block;
	margin-top: 32px;
	aspect-ratio: 4 / 3;
	object-fit: cover;
}
.txpc-inquiry__right {
	background: var(--txpc-light);
	border: 1px solid var(--txpc-border);
	padding: 40px;
}
@media (max-width: 639px) {
	.txpc-inquiry__right { padding: 24px; }
}
.txpc-detail__head {
	padding-top: 56px;
	padding-bottom: 40px;
}
.txpc-detail__tag {
	display: inline-block;
	color: var(--txpc-red);
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.35em;
	text-transform: uppercase;
	margin-bottom: 12px;
}
.txpc-detail__title {
	font-family: var(--txpc-font-display);
	font-size: 44px;
	line-height: 1.12;
	font-weight: 800;
	color: var(--txpc-navy);
	margin: 0 0 8px;
}
.txpc-detail__loc {
	font-size: 13px;
	color: var(--txpc-gray);
}

/* 轮播 */
.txpc-carousel__stage {
	position: relative;
	aspect-ratio: 16 / 9;
	background: var(--txpc-border);
	overflow: hidden;
}
.txpc-carousel__media,
.txpc-carousel__media video,
.txpc-carousel__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.txpc-carousel .txpc-carousel__arrow,
.txpc-carousel .txpc-carousel__arrow:hover,
.txpc-carousel .txpc-carousel__arrow:focus {
	border-radius: 0 !important;
	box-shadow: none;
}
.txpc-carousel__arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 36px;
	height: 36px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(255, 255, 255, 0.85);
	color: var(--txpc-navy);
	border: 1px solid var(--txpc-border);
	cursor: pointer;
	transition: background-color 0.2s;
	z-index: 5;
	padding: 0;
}
.txpc-carousel__arrow:hover {
	background: #fff;
}
.txpc-carousel__arrow--prev { left: 12px; }
.txpc-carousel__arrow--next { right: 12px; }
.txpc-carousel__arrow svg { width: 16px; height: 16px; }
.txpc-carousel__counter {
	position: absolute;
	right: 12px;
	bottom: 12px;
	background: rgba(13, 30, 42, 0.8);
	color: #fff;
	font-size: 12px;
	padding: 4px 10px;
	z-index: 5;
}
.txpc-carousel__thumbs {
	display: flex;
	gap: 8px;
	margin-top: 12px;
	overflow-x: auto;
	padding-bottom: 4px;
}
.txpc-carousel .txpc-carousel__thumb {
	border-radius: 0;
}
.txpc-carousel__thumb {
	position: relative;
	flex: 0 0 auto;
	width: 92px;
	aspect-ratio: 3 / 2;
	padding: 0;
	border: 2px solid transparent;
	background: var(--txpc-border);
	cursor: pointer;
	overflow: hidden;
}
.txpc-carousel__thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.txpc-carousel__thumb.is-active {
	border-color: var(--txpc-red);
}
.txpc-carousel__playicon {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #fff;
}
.txpc-carousel__playicon svg {
	width: 22px;
	height: 22px;
	background: rgba(13, 30, 42, 0.55);
	padding: 6px;
	box-sizing: content-box;
}

/* 介绍区 */
.txpc-detail__intro {
	padding-top: 64px;
	padding-bottom: 64px;
}
.txpc-detail__introgrid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 56px;
	align-items: center;
}
@media (max-width: 767px) {
	.txpc-detail__introgrid { grid-template-columns: 1fr; gap: 32px; }
}
.txpc-detail__introimg img {
	width: 100%;
	height: auto;
	display: block;
}
.txpc-detail__h2 {
	font-family: var(--txpc-font-display);
	font-size: 30px;
	font-weight: 800;
	color: var(--txpc-navy);
	margin: 0 0 20px;
}
.txpc-detail__divider {
	width: 40px;
	height: 3px;
	background: var(--txpc-red);
	margin-bottom: 24px;
}
.txpc-detail__desc {
	color: var(--txpc-gray);
	line-height: 1.7;
	margin: 0 0 32px;
}
.txpc-detail__h3 {
	font-family: var(--txpc-font-display);
	font-size: 14px;
	font-weight: 700;
	color: var(--txpc-navy);
	letter-spacing: 0.15em;
	text-transform: uppercase;
	margin: 0 0 16px;
}
.txpc-detail__products {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}
.txpc-productbtn {
	padding: 10px 20px;
	border: 1px solid var(--txpc-navy);
	color: var(--txpc-navy);
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	text-decoration: none;
	background: transparent;
	transition: background-color 0.2s, color 0.2s;
}
.txpc-productbtn:hover {
	background: var(--txpc-navy);
	color: #fff;
}

/* 项目参数 */
.txpc-detail__fields {
	display: grid;
	gap: 24px;
	margin-top: 64px;
	border-top: 1px solid var(--txpc-border);
	padding-top: 40px;
}
.txpc-fields--1 { grid-template-columns: 1fr; }
.txpc-fields--2 { grid-template-columns: repeat(2, 1fr); }
.txpc-fields--3 { grid-template-columns: repeat(3, 1fr); }
.txpc-fields--4 { grid-template-columns: repeat(4, 1fr); }
.txpc-fields--5 { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 767px) {
	.txpc-detail__fields { grid-template-columns: repeat(2, 1fr) !important; }
}
.txpc-field-item__label {
	font-size: 10px;
	color: var(--txpc-gray);
	text-transform: uppercase;
	letter-spacing: 0.15em;
	margin-bottom: 4px;
}
.txpc-field-item__value {
	font-family: var(--txpc-font-display);
	font-size: 14px;
	font-weight: 700;
	color: var(--txpc-navy);
}

/* 上一个 / 下一个 */
.txpc-detail__nav {
	background: var(--txpc-light);
	border-top: 1px solid var(--txpc-border);
	border-bottom: 1px solid var(--txpc-border);
}
.txpc-detail__navrow {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	padding-top: 32px;
	padding-bottom: 32px;
}
.txpc-navitem {
	display: flex;
	flex-direction: column;
	text-decoration: none;
}
.txpc-navitem--next {
	text-align: right;
}
.txpc-navitem__label {
	font-size: 10px;
	color: var(--txpc-gray);
	text-transform: uppercase;
	letter-spacing: 0.15em;
	margin-bottom: 4px;
}
.txpc-navitem__name {
	font-family: var(--txpc-font-display);
	font-size: 16px;
	font-weight: 800;
	color: var(--txpc-navy);
	transition: color 0.2s;
}
.txpc-navitem:hover .txpc-navitem__name {
	color: var(--txpc-red);
}

/* =====================================================
 * 导航菜单「当前页」高亮：浏览项目列表/详情页时，
 * 指向 Engineering Projects 的菜单项变红（与主题悬停色一致）
 * ===================================================== */
body.txpc-on-projects .current-menu-item > a,
body.txpc-on-projects .current-menu-parent > a,
body.txpc-on-projects .current-menu-ancestor > a {
	color: #D12920 !important;
}

/* 详情页时，项目自身也常被加 current-menu-item，避免下拉里子项全红 */
body.txpc-on-projects .current-menu-item > a .txpc-navitem__name {
	color: var(--txpc-red);
}