:root {
	--primary: #2f7de1;
	--primary-dark: #0a4bb3;
	--text: #17325c;
	--muted: #6882a7;
	--line: rgba(20, 86, 180, 0.14);
	--surface: #ffffff;
	--page: #f5f9ff;
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: Arial, Helvetica, sans-serif;
	background: var(--page);
	color: var(--text);
	overflow-x: hidden;
}

a {
	color: inherit;
	text-decoration: none;
}

img {
	display: block;
	max-width: 100%;
}

.container {
	width: 95%;
	margin: 0 auto;
}

.site-header {
	position: sticky;
	top: 0;
	z-index: 20;
	background: none;
	backdrop-filter: blur(8px);
	box-shadow: 0 8px 22px rgba(18, 72, 137, 0.18);
}

.header-topbar {
	background: linear-gradient(90deg, #4bcdb9, #377dd5);
	border-bottom: 1px solid rgba(255, 255, 255, 0.12);
	padding: 6px 0;
}

.topbar-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	min-height: 34px;
}

.topbar-left,
.topbar-right {
	display: flex;
	align-items: center;
	gap: 24px;
	min-width: 0;
}

.member-link,
.topbar-lang,
.topbar-search {
	color: #fff;
	font-size: 14px;
	line-height: 1;
}

.publish-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 164px;
	height: 24px;
	padding: 0 14px;
	background: #fff;
	color: #1a1a1a;
	font-size: 12px;
	font-weight: 700;
	border-radius: 2px;
}

.publish-btn-mobile {
	display: none;
}

.topbar-lang {
	display: inline-flex;
	align-items: center;
	gap: 8px;
}

.lang-icon {
	width: 16px;
	height: 16px;
	border: 1.5px solid rgba(255, 255, 255, 0.92);
	border-radius: 50%;
	position: relative;
	flex: 0 0 auto;
}

.lang-icon::before,
.lang-icon::after {
	content: "";
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	border: 1px solid rgba(255, 255, 255, 0.92);
	border-radius: 50%;
}

.lang-icon::before {
	width: 6px;
	height: 14px;
	border-top: 0;
	border-bottom: 0;
}

.lang-icon::after {
	width: 14px;
	height: 6px;
	border-left: 0;
	border-right: 0;
}

.lang-caret {
	width: 7px;
	height: 7px;
	border-right: 1.5px solid rgba(255, 255, 255, 0.92);
	border-bottom: 1.5px solid rgba(255, 255, 255, 0.92);
	transform: rotate(45deg) translateY(-1px);
	flex: 0 0 auto;
}

.topbar-search {
	display: flex;
	align-items: center;
	gap: 12px;
	min-width: 340px;
	padding-bottom: 5px;
	border-bottom: 2px solid rgba(255, 255, 255, 0.88);
	cursor: text;
}

.topbar-search input {
	flex: 1;
	min-width: 60px;
	padding: 0;
	border: 0;
	outline: none;
	background: transparent;
	color: #fff;
	font-size: 14px;
}

.topbar-search input::-webkit-search-cancel-button {
	-webkit-appearance: none;
}

.search-icon {
	    background: none;
	    /* width: 14px; */
	    /* height: 14px; */
	    border: none;
	    /* border-radius: 50%; */
	    position: relative;
	    flex: 0 0 auto;
}

.search-icon::after {
	/* content: "";
	position: absolute;
	right: -3px;
	bottom: -3px;
	width: 6px;
	height: 1.5px;
	background: rgba(255, 255, 255, 0.92);
	transform: rotate(45deg);
	transform-origin: center; */
}

.header-inner {
	position: relative;
	z-index: 0;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	min-height: 74px;
}

.header-inner::before {
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	left: 50%;
	width: 100vw;
	background: rgba(0, 0, 0, 0.6);
	transform: translateX(-50%);
	z-index: -1;
}

.brand {
	display: flex;
	align-items: center;
	gap: 14px;
}

.brand img {
	width: 80px;
	height: auto;
	margin: 5px 0;
}

.nav-toggle {
	display: none;
	width: 44px;
	height: 44px;
	padding: 0;
	border: 1px solid rgba(255, 255, 255, 0.24);
	border-radius: 8px;
	background: transparent;
	align-items: center;
	justify-content: center;
	flex-direction: column;
	gap: 5px;
	color: #fff;
	flex: 0 0 44px;
}

.nav-toggle span {
	width: 18px;
	height: 2px;
	background: currentColor;
	transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
	opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
	transform: translateY(-7px) rotate(-45deg);
}

.nav {
	margin-left: auto;
	color: #fff;
	font-size: 14px;
	position: relative;
}

.nav-backdrop {
	display: none;
}

.nav-drawer-head,
.nav-close,
.nav-mobile-topbar {
	display: none;
}

.nav-close {
	width: 40px;
	height: 40px;
	padding: 0;
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 10px;
	background: transparent;
	position: relative;
	color: #fff;
	cursor: pointer;
}

.nav-close::before,
.nav-close::after {
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
	width: 16px;
	height: 2px;
	background: currentColor;
	transform-origin: center;
}

.nav-close::before {
	transform: translate(-50%, -50%) rotate(45deg);
}

.nav-close::after {
	transform: translate(-50%, -50%) rotate(-45deg);
}

.nav-list,
.nav-submenu {
	list-style: none;
	margin: 0;
	padding: 0;
}

.nav-list {
	display: flex;
	align-items: center;
	gap: 8px;
}

.nav-item {
	position: relative;
}

.nav-link {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	width: 100%;
	padding: 10px 14px;
	position: relative;
	color: #fff;
	background: transparent;
	border: 0;
	font: inherit;
	font-size: 20px;
	text-align: left;
	cursor: pointer;
}

.nav-list > .nav-item > .nav-link {
	padding: 8px 14px;
}

.nav-list > .nav-item > a.nav-link,
.nav-list > .nav-item > button.nav-link {
	min-height: 42px;
}

.nav-list > .nav-item > .nav-link::after {
	content: "";
	position: absolute;
	left: 14px;
	right: 14px;
	bottom: 0;
	height: 2px;
	background: #fff;
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.25s ease;
}

.nav-list > .nav-item:hover > .nav-link::after,
.nav-list > .nav-item:focus-within > .nav-link::after,
.nav-list > .nav-item > .nav-link:hover::after,
.nav-list > .nav-item > .nav-link:focus-visible::after {
	transform: scaleX(1);
}

.nav-list > .nav-item.has-children > .nav-link,
.nav-submenu .nav-item.has-children > .nav-link {
	padding-right: 44px;
}

.has-children > .nav-link::before {
	content: "";
	position: absolute;
	right: 18px;
	top: 50%;
	width: 7px;
	height: 7px;
	border-right: 1.5px solid currentColor;
	border-bottom: 1.5px solid currentColor;
	transform: translateY(-62%) rotate(45deg);
	transition: transform 0.25s ease;
	opacity: 0.85;
}

.nav-list > .nav-item.has-children:hover > .nav-link::before,
.nav-list > .nav-item.has-children:focus-within > .nav-link::before,
.nav-item.has-children.is-open > .nav-link::before {
	transform: translateY(-22%) rotate(225deg);
}

.nav-submenu {
	position: absolute;
	top: calc(100% + 10px);
	left: 0;
	min-width: 240px;
	background: rgba(7, 21, 48, 0.96);
	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 10px;
	padding: 8px;
	box-shadow: 0 18px 36px rgba(0, 0, 0, 0.22);
	opacity: 0;
	visibility: hidden;
	transform: translateY(8px);
	pointer-events: none;
	transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease;
	z-index: 20;
}

.nav-submenu::before {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	top: -10px;
	height: 10px;
}

.nav-item:hover > .nav-submenu,
.nav-item:focus-within > .nav-submenu,
.nav-item.is-open > .nav-submenu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
	pointer-events: auto;
}

.nav-submenu .nav-item + .nav-item {
	margin-top: 2px;
}

.site-header .nav-submenu .nav-link {
	min-height: 42px;
	padding: 10px 14px;
	border-radius: 8px;
	color: rgba(255, 255, 255, 0.92);
	font-size: 16px;
	transition: background 0.22s ease, color 0.22s ease;
}

.nav-submenu .nav-link:hover,
.nav-submenu .nav-link:focus-visible,
.nav-submenu .nav-item.is-open > .nav-link {
	background: rgba(255, 255, 255, 0.08);
	color: #fff;
}

.nav-submenu .has-children > .nav-link::before {
	right: 14px;
	transform: translateY(-50%) rotate(-45deg);
}

.nav-submenu .nav-item:hover > .nav-link::before,
.nav-submenu .nav-item:focus-within > .nav-link::before,
.nav-submenu .nav-item.is-open > .nav-link::before {
	transform: translateY(-50%) rotate(45deg);
}

.nav-submenu-level-2 {
	top: -8px;
	left: calc(100% + 10px);
}

.nav-submenu-level-2::before {
	left: -10px;
	right: auto;
	top: 0;
	width: 10px;
	height: 100%;
}

.lang {
	color: rgba(255, 255, 255, 0.9);
	font-size: 13px;
}

.hero {
	position: relative;
	min-height: 640px;
	overflow: hidden;
}

.hero-swiper,
.hero-slide {
	min-height: 640px;
}

.hero-slide {
	position: relative;
	width: 100%;
	height: 100%;
	background: var(--hero-bg) center/cover no-repeat;
}

.hero-slide::before {
	content: "";
	position: absolute;
	inset: 0;
	background:
		linear-gradient(90deg, rgba(3, 29, 68, 0.62) 0%, rgba(15, 79, 163, 0.34) 50%, rgba(255, 255, 255, 0) 100%),
		linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0));
}

.hero-content {
	position: relative;
	z-index: 1;
	display: flex;
	align-items: center;
	min-height: 640px;
	padding: 100px 0 96px;
}

.hero-copy {
	max-width: 460px;
	color: #fff;
}

.hero-copy h1 {
	margin: 0 0 16px;
	font-size: clamp(42px, 7vw, 72px);
	line-height: 0.98;
	font-weight: 700;
}

.hero-copy p {
	margin: 0 0 28px;
	font-size: 18px;
	line-height: 1.7;
	color: rgba(255, 255, 255, 0.88);
}

.hero-action {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 156px;
	height: 48px;
	padding: 0 22px;
	border-radius: 999px;
	background: #111;
	color: #fff;
	font-size: 14px;
	font-weight: 700;
	letter-spacing: 0;
}

.hero-action:hover {
	background: #000;
}

.hero-controls {
	position: absolute;
	left: 50%;
	bottom: 34px;
	transform: translateX(-50%);
	z-index: 2;
	display: flex;
	align-items: center;
	gap: 18px;
	padding: 10px 18px;
	border-radius: 999px;
	background: rgba(10, 20, 42, 0.42);
	backdrop-filter: blur(10px);
}

.hero-pagination {
	display: flex;
	align-items: center;
	gap: 10px;
}

.hero-pagination .swiper-pagination-bullet {
	width: 10px;
	height: 10px;
	margin: 0 !important;
	background: rgba(255, 255, 255, 0.46);
	opacity: 1;
}

.hero-pagination .swiper-pagination-bullet-active {
	background: #fff;
}

.hero-arrow {
	width: 42px;
	height: 42px;
	border: 1px solid rgba(255, 255, 255, 0.38);
	border-radius: 50%;
	background: transparent;
	position: relative;
	flex: 0 0 42px;
}

.hero-arrow::before {
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
	width: 10px;
	height: 10px;
	border-top: 2px solid #fff;
	border-right: 2px solid #fff;
	transform-origin: center;
}

.hero-prev::before {
	transform: translate(-35%, -50%) rotate(-135deg);
}

.hero-next::before {
	transform: translate(-65%, -50%) rotate(45deg);
}

.hero-arrow:hover {
	background: rgba(255, 255, 255, 0.12);
}

.section {
	padding: 88px 0;
}

.entry-section {
	background: url('/public/static/img/底纹.png') center/cover no-repeat;
}

.entry-title {
	margin: 0 0 48px;
	text-align: center;
	font-size: clamp(34px, 5vw, 56px);
	line-height: 1;
	font-weight: 700;
	color: #2f7de1;
}

.entry-layout {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));;
	gap: 42px;
	align-items: center;
}

.entry-feature {
	position: relative;
	min-height: 452px;
	border-radius: 14px;
	overflow: hidden;
	background: url('../img/Aluminum products 背景.png') center/cover no-repeat;
	box-shadow: 0 18px 44px rgba(37, 91, 170, 0.12);
	border: 1px solid rgba(51, 88, 140, 0.28);
}

.entry-feature-overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(42, 49, 67, 0.42) 0%, rgba(57, 126, 216, 0.88) 100%);
}

.entry-feature-content {
	position: relative;
	z-index: 1;
	height: 100%;
	padding: 32px 28px;
	color: #fff;
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
}

.entry-feature-content h3 {
	margin: 6px 0 22px;
	font-size: 20px;
	line-height: 1.2;
	font-weight: 400;
	padding-bottom: 12px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.9);
}

.entry-feature-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 24px;
	font-size: 14px;
	line-height: 1.25;
	font-weight: 700;
	letter-spacing: 0;
}

.entry-feature-list a {
	color: #fff;
	display: inline-block;
	padding: 2px 0;
	border-bottom: 1px solid transparent;
	transition: border-color 0.2s ease, opacity 0.2s ease;
}

.entry-feature-list a:hover,
.entry-feature-list a:focus-visible {
	opacity: 0.9;
	border-color: rgba(255, 255, 255, 0.9);
}

.entry-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 28px;
}

.entry-card {
	background: rgba(255, 255, 255, 0.98);
	border: 2px solid rgba(57, 121, 212, 0.86);
	border-radius: 14px;
	min-height: 190px;
	padding: 34px 22px 30px;
	box-shadow: 0 14px 36px rgba(36, 96, 181, 0.08);
	text-align: center;
	display: grid;
	place-items: center;
	gap: 16px;
	transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
	position: relative;
}

.entry-card::after {
	content: "";
	position: absolute;
	left: 50%;
	bottom: -22px;
	transform: translateX(-50%);
	width: 66%;
	height: 4px;
	background: rgba(53, 117, 208, 0.88);
}

.entry-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 18px 40px rgba(26, 92, 185, 0.14);
	border-color: rgba(21, 94, 208, 1);
}

.entry-card.is-active {
	border-color: rgba(21, 94, 208, 1);
	box-shadow: 0 18px 40px rgba(26, 92, 185, 0.16);
}

.entry-card.is-active::after {
	background: rgba(21, 94, 208, 1);
}

.entry-icon {
	width: 52px;
	height: 52px;
	border: 2px solid rgba(27, 103, 216, 0.4);
	border-radius: 12px;
	position: relative;
}

.entry-icon::before,
.entry-icon::after {
	content: "";
	position: absolute;
	border: 2px solid var(--primary);
}

.entry-icon.material::before {
	display: none;
}

.entry-icon.material::after {
	display: none;
}

.entry-icon.material {
	border: 0;
	border-radius: 0;
	background: url("/public/static/ico/Aluminum material logo.png") center / contain no-repeat;
}

.entry-icon.processing::before {
	display: none;
}

.entry-icon.processing::after {
	display: none;
}

.entry-icon.processing {
	border: 0;
	border-radius: 0;
	background: url("/public/static/ico/Processing equipment logo.png") center / contain no-repeat;
}

.entry-icon.supporting::before {
	display: none;
}

.entry-icon.supporting::after {
	display: none;
}

.entry-icon.supporting {
	border: 0;
	border-radius: 0;
	background: url("/public/static/ico/Supporting and  logo.png") center / contain no-repeat;
}

.entry-card h3 {
	margin: 0;
	font-size: 18px;
	line-height: 1.2;
	font-weight: 400;
	color: #7eb1f2;
}

.products {
	background:
		url('/public/static/img/product_background.png') center/cover no-repeat;
	color: #fff;
}

.section-title {
	margin: 0 0 40px;
	text-align: center;
	font-size: clamp(28px, 5vw, 40px);
	line-height: 1.1;
	font-weight: 700;
}

.section-lead {
	margin: 0 auto 40px;
	max-width: 680px;
	text-align: center;
	font-size: 15px;
	line-height: 1.8;
	color: rgba(255, 255, 255, 0.82);
}

.product-block + .product-block {
	margin-top: 54px;
}

.block-title {
	margin: 0 0 22px;
	text-align: center;
	font-size: 24px;
	font-weight: 600;
}

.product-swiper {
	overflow: hidden;
}

.product-swiper .swiper-wrapper {
	align-items: stretch;
}

.product-swiper .swiper-slide {
	height: auto;
}

.product-card {
	background: rgba(255, 255, 255, 0.98);
	border-radius: 8px;
	padding: 14px 14px 18px;
	color: var(--text);
	min-height: 100%;
	height: 100%;
	box-shadow: 0 18px 40px rgba(12, 56, 130, 0.16);
}

.product-media {
	aspect-ratio: 1 / 1;
	background: #fff;
	border: 1px solid #e6eefb;
	border-radius: 6px;
	padding: 12px;
	display: grid;
	place-items: center;
	overflow: hidden;
}

.product-media img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.product-card h4 {
	margin: 14px 0 8px;
	font-size: 17px;
	line-height: 1.35;
	color: #d72424;
}

.product-card p {
	margin: 0;
	font-size: 13px;
	line-height: 1.7;
	color: #5f7395;
}

.carousel-meta {
	margin-top: 18px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 18px;
}

.carousel-line {
	flex: 1;
	height: 1px;
	background: rgba(255, 255, 255, 0.34);
}

.carousel-actions {
	display: flex;
	gap: 10px;
}

.arrow {
	width: 40px;
	height: 40px;
	border-radius: 50%;
	border: 1px solid rgba(255, 255, 255, 0.84);
	position: relative;
	background: transparent;
	padding: 0;
	cursor: pointer;
}

.arrow::before {
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
	width: 9px;
	height: 9px;
	border-top: 2px solid #fff;
	border-right: 2px solid #fff;
}

.arrow.prev::before {
	transform: translate(-35%, -50%) rotate(-135deg);
}

.arrow.next::before {
	transform: translate(-65%, -50%) rotate(45deg);
}

.carousel-index {
	font-size: 14px;
	color: rgba(255, 255, 255, 0.84);
}

.arrow.swiper-button-disabled {
	opacity: 0.42;
	cursor: default;
}

.news {
	background:
		linear-gradient(rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.96)),
		url('../img/底纹.png') center/cover no-repeat;
}

.news .section-title,
.inquiry .section-title {
	color: var(--primary);
}

.news-grid {
	display: grid;
	grid-template-columns: repeat(6, minmax(0, 1fr));
	gap: 24px;
}

.news-card {
	background: #fff;
	border-radius: 8px;
	overflow: hidden;
	border: 1px solid rgba(24, 94, 191, 0.12);
	box-shadow: 0 14px 34px rgba(31, 86, 168, 0.08);
	transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
	cursor: pointer;
}

.news-card:hover,
.news-card.is-active {
	transform: translateY(-8px);
	/* border-color: var(--primary); */
	box-shadow: 0 20px 40px rgba(31, 86, 168, 0.2);
	color: var(--primary);
}

.news-card img {
	width: 100%;
	aspect-ratio: 16 / 10;
	object-fit: cover;
}

.news-body {
	padding: 18px 18px 20px;
}

.news-body h3 {
	margin: 0 0 10px;
	font-size: 18px;
	line-height: 1.45;
}

.news-body p {
	margin: 0 0 14px;
	font-size: 14px;
	line-height: 1.75;
	color: var(--muted);
}

.news-meta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	font-size: 13px;
	font-weight: 700;
	color: var(--muted);
}

.news-card.is-active .news-body h3,
.news-card.is-active .news-body p,
.news-card.is-active .news-meta,
.news-card.is-active .news-link {
	color: var(--primary);
}

.news-link {
	font-size: 13px;
	font-weight: 700;
	color: var(--primary);
}

.inquiry {
	background:url('/public/static/img/底纹.png') center/cover no-repeat;
}

.inquiry-form {
	max-width: 920px;
	margin: 0 auto;
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 18px;
}

.field,
.textarea {
	width: 100%;
	border: 1px solid rgba(25, 97, 196, 0.22);
	background: rgba(255, 255, 255, 0.96);
	border-radius: 6px;
	padding: 14px 16px;
	font-size: 14px;
	color: var(--text);
	outline: none;
}

.field:focus,
.textarea:focus {
	border-color: rgba(24, 95, 196, 0.72);
	box-shadow: 0 0 0 3px rgba(28, 107, 219, 0.08);
}

.full {
	grid-column: 1 / -1;
}

.textarea {
	min-height: 132px;
	resize: vertical;
}

.form-submit {
	grid-column: 1 / -1;
	display: flex;
	justify-content: center;
	margin-top: 8px;
}

.submit-btn {
	min-width: 180px;
	height: 48px;
	border: 0;
	border-radius: 999px;
	background: linear-gradient(90deg, #57cd6c, #6cdc79);
	color: #fff;
	font-size: 15px;
	font-weight: 700;
	cursor: pointer;
	box-shadow: 0 16px 28px rgba(94, 205, 106, 0.22);
}

.site-footer {
	background: linear-gradient(90deg, #2670d5, #3b86e0);
	color: #fff;
	padding: 54px 0 40px;
}

.footer-grid {
	display: grid;
	grid-template-columns: 1.3fr 1fr 1fr 1.1fr auto;
	gap: 28px;
	align-items: start;
}

.footer-brand img {
	width: 140px;
	margin-bottom: 18px;
}

.footer-title {
	margin: 0 0 14px;
	font-size: 15px;
	font-weight: 700;
	text-transform: uppercase;
}

.footer-text,
.footer-links a {
	display: block;
	font-size: 13px;
	line-height: 1.8;
	color: rgba(255, 255, 255, 0.86);
}

.qr-box {
	width: 92px;
	height: 92px;
	background:
		repeating-linear-gradient(0deg, #fff 0 8px, #0f4497 8px 10px),
		repeating-linear-gradient(90deg, #fff 0 8px, #0f4497 8px 10px);
	border: 6px solid rgba(255, 255, 255, 0.84);
	border-radius: 6px;
}

@media (min-width: 821px) {
	.hero {
		margin-top: -75px;
	}
}

@media (max-width: 1100px) {
	.footer-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 820px) {
	.publish-btn-desktop {
		display: none;
	}

	.publish-btn-mobile {
		display: inline;
	}

	.site-header {
		position: sticky;
	}

	.topbar-inner,
	.header-inner {
		flex-wrap: wrap;
		justify-content: space-between;
		padding: 12px 0;
	}

	.header-topbar {
		display: none;
	}

	.topbar-left,
	.topbar-right {
		justify-content: center;
		flex-wrap: wrap;
		width: 100%;
		gap: 16px;
	}

	.topbar-inner {
		gap: 10px;
	}

	.topbar-search {
		min-width: min(100%, 420px);
	}

	.hero-content {
		padding: 88px 0 108px;
	}

	.hero-copy {
		max-width: min(100%, 520px);
	}

	.hero-copy h1 {
		font-size: clamp(34px, 8vw, 54px);
	}

	.entry-feature-content {
		padding: 28px 24px;
	}

	.entry-grid {
		gap: 22px;
	}

	.entry-card {
		min-height: 170px;
		padding: 28px 18px 26px;
	}

	.section-lead {
		margin-bottom: 28px;
	}

	.product-block + .product-block {
		margin-top: 44px;
	}

	.block-title {
		margin-bottom: 18px;
	}

	.news-grid {
		gap: 20px;
	}

	.news-body {
		padding: 16px;
	}

	.inquiry-form {
		gap: 16px;
	}

	.site-footer {
		padding: 44px 0 34px;
	}

	.nav-toggle {
		display: inline-flex;
	}

	.nav {
		display: none;
		position: fixed;
		top: 0;
		right: 0;
		bottom: 0;
		width: min(86vw, 360px);
		height: 100dvh;
		margin-left: 0;
		padding: max(18px, env(safe-area-inset-top)) 14px max(18px, env(safe-area-inset-bottom));
		background: rgba(7, 21, 48, 0.98);
		box-shadow: -18px 0 36px rgba(0, 0, 0, 0.28);
		overflow: hidden;
		opacity: 1;
		transform: translateX(100%);
		transition: transform 0.28s ease;
		z-index: 31;
	}

	.site-header.is-nav-open .nav {
		display: block;
		transform: translateX(0);
	}

	.nav-backdrop {
		display: block;
		position: fixed;
		inset: 0;
		background: rgba(5, 14, 32, 0.48);
		opacity: 0;
		pointer-events: none;
		transition: opacity 0.24s ease;
		z-index: 30;
	}

	.site-header.is-nav-open .nav-backdrop {
		opacity: 1;
		pointer-events: auto;
	}

	.nav-list {
		flex-direction: column;
		align-items: stretch;
		gap: 0;
		width: 100%;
		height: 100%;
		padding: 10px;
		border-radius: 14px;
		background: rgba(255, 255, 255, 0.03);
		border: 1px solid rgba(255, 255, 255, 0.08);
		overflow: auto;
	}

	.nav-drawer-head {
		display: flex;
		justify-content: flex-end;
		margin-bottom: 10px;
	}

	.nav-close {
		display: inline-flex;
		align-items: center;
		justify-content: center;
		flex: 0 0 40px;
	}

	.nav-mobile-topbar {
		display: block;
		padding: 10px;
		margin-bottom: 10px;
		border-radius: 14px;
		background: rgba(255, 255, 255, 0.03);
		border: 1px solid rgba(255, 255, 255, 0.08);
	}

	.nav-mobile-topbar .topbar-inner {
		display: flex;
		flex-direction: column;
		align-items: stretch;
		justify-content: flex-start;
		gap: 12px;
		padding: 0;
		min-height: 0;
	}

	.nav-mobile-topbar .topbar-left,
	.nav-mobile-topbar .topbar-right {
		width: 100%;
		justify-content: flex-start;
		gap: 12px;
	}

	.nav-mobile-topbar .topbar-left {
		flex-direction: row;
		align-items: center;
		justify-content: space-between;
		flex-wrap: nowrap;
	}

	.nav-mobile-topbar .member-link,
	.nav-mobile-topbar .publish-btn {
		justify-content: center;
	}

	.nav-mobile-topbar .member-link {
		width: auto;
		flex: 1 1 auto;
	}

	.nav-mobile-topbar .publish-btn {
		width: fit-content;
		max-width: 100%;
		align-self: center;
		flex: 0 0 auto;
	}

	.nav-mobile-topbar .topbar-search {
		min-width: 100%;
		width: 100%;
	}

	.nav-list > .nav-item + .nav-item {
		border-top: 1px solid rgba(255, 255, 255, 0.08);
	}

	.nav-list > .nav-item > .nav-link {
		padding: 14px 16px;
	}

	.nav-list > .nav-item > .nav-link::after {
		display: none;
	}

	.nav-submenu,
	.nav-submenu-level-2 {
		position: static;
		min-width: 0;
		background: transparent;
		border: 0;
		border-radius: 0;
		box-shadow: none;
		padding: 0 0 0 14px;
		margin: 0;
		max-height: 0;
		overflow: hidden;
		opacity: 1;
		visibility: visible;
		transform: none;
		pointer-events: auto;
		transition: max-height 0.24s ease;
	}

	.nav-submenu::before,
	.nav-submenu-level-2::before {
		display: none;
	}

	.nav-item.is-open > .nav-submenu {
		max-height: 800px;
		padding-bottom: 8px;
	}

	.nav-submenu .nav-link {
		min-height: 40px;
		padding: 11px 16px;
		border-radius: 8px;
	}

	.nav-submenu .nav-item + .nav-item {
		margin-top: 0;
	}

	.nav-submenu .has-children > .nav-link::before,
	.has-children > .nav-link::before {
		right: 16px;
		transform: translateY(-62%) rotate(45deg);
	}

	.nav-item.is-open > .nav-link::before,
	.nav-submenu .nav-item.is-open > .nav-link::before {
		transform: translateY(-22%) rotate(225deg);
	}

	.hero,
	.hero-swiper,
	.hero-slide,
	.hero-content {
		min-height: 560px;
	}

	.entry-layout {
		grid-template-columns: 1fr;
		gap: 30px;
	}

	.entry-grid,
	.news-grid,
	.inquiry-form,
	.footer-grid {
		grid-template-columns: 1fr 1fr;
	}

	.footer-grid {
		gap: 22px;
	}
}

@media (max-width: 680px) {
	.entry-section {
		background-position: center top;
	}

	.topbar-left,
	.topbar-right {
		justify-content: flex-start;
	}

	.topbar-search {
		min-width: 100%;
	}

	.publish-btn {
		min-width: 136px;
	}

	.hero,
	.hero-swiper,
	.hero-slide,
	.hero-content {
		min-height: 500px;
	}

	.hero-content {
		align-items: flex-end;
		padding: 76px 0 96px;
	}

	.hero-copy {
		max-width: 100%;
	}

	.hero-copy h1 {
		margin-bottom: 12px;
		line-height: 1.02;
	}

	.hero-copy p {
		margin-bottom: 22px;
		line-height: 1.6;
	}

	.hero-action {
		min-width: 144px;
		height: 44px;
	}

	.entry-title,
	.section-title {
		line-height: 1.08;
	}

	.entry-feature {
		min-height: 360px;
	}

	.entry-feature-content h3 {
		font-size: 18px;
		margin-bottom: 18px;
	}

	.entry-feature-list {
		gap: 18px;
		width: 100%;
	}

	.entry-card h3 {
		font-size: 17px;
	}

	.product-card {
		padding: 12px 12px 16px;
	}

	.product-card h4 {
		font-size: 16px;
	}

	.carousel-meta {
		gap: 14px;
	}

	.news-body h3 {
		font-size: 17px;
	}

	.submit-btn {
		width: 100%;
		min-width: 0;
	}

	.qr-box {
		margin: 0 auto;
	}
}

@media (max-width: 560px) {
	.container {
		width: min(100% - 24px, 1200px);
	}

	.header-topbar {
		padding: 8px 0 10px;
	}

	.header-inner {
		min-height: auto;
		padding: 10px 0;
	}

	.brand img {
		width: 100px;
	}

	.member-link,
	.topbar-lang,
	.topbar-search {
		font-size: 13px;
	}

	.topbar-left,
	.topbar-right {
		gap: 12px;
	}

	.publish-btn {
		min-width: 118px;
		height: 26px;
		padding: 0 8px;
		font-size: 11px;
	}

	.nav {
		font-size: 13px;
	}

	.nav-list {
		padding: 10px;
	}

	.nav-list > .nav-item > .nav-link,
	.nav-submenu .nav-link {
		padding-left: 12px;
		padding-right: 12px;
	}

	.topbar-search {
		min-width: 100%;
		gap: 10px;
		padding-bottom: 4px;
	}

	.hero-slide {
		background-position: 62% center;
	}

	.hero,
	.hero-swiper,
	.hero-content {
		min-height: 460px;
	}

	.hero-copy h1 {
		font-size: 32px;
	}

	.hero-copy p {
		font-size: 16px;
		margin-bottom: 20px;
	}

	.hero-action {
		width: 100%;
		max-width: 220px;
	}

	.hero-controls {
		bottom: 24px;
		gap: 12px;
		padding: 8px 12px;
		width: calc(100% - 24px);
		justify-content: center;
	}

	.hero-arrow {
		width: 38px;
		height: 38px;
		flex-basis: 38px;
	}

	.section {
		padding: 68px 0;
	}

	.entry-layout {
		gap: 20px;
		display: flex;
		flex-direction: column;
	}

	.entry-grid {
		order: -1;
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 12px;
		min-width: 0;
	}

	.entry-feature {
		order: 1;
	}

	.news-grid,
	.inquiry-form,
	.footer-grid {
		grid-template-columns: 1fr;
	}

	.entry-feature {
		min-height: 320px;
		border-radius: 12px;
	}

	.entry-feature-content {
		padding: 22px 18px 24px;
		align-items: flex-start;
		text-align: left;
	}

	.entry-feature-content h3 {
		width: 100%;
		margin: 0 0 16px;
		padding-bottom: 10px;
		font-size: 17px;
	}

	.entry-feature-list {
		width: 100%;
		gap: 14px;
		font-size: 13px;
		line-height: 1.35;
	}

	.entry-feature-list a {
		display: block;
		padding: 4px 0;
	}

	.entry-title {
		margin-bottom: 36px;
	}

	.entry-card {
		min-height: 112px;
		padding: 16px 10px 14px;
		grid-template-columns: 1fr;
		place-items: center;
		text-align: center;
		gap: 10px;
		min-width: 0;
	}

	.entry-icon {
		width: 46px;
		height: 46px;
	}

	.entry-card::after {
		display: none;
	}

	.entry-card h3 {
		font-size: 14px;
		line-height: 1.25;
		width: 100%;
		overflow-wrap: anywhere;
		word-break: break-word;
		hyphens: auto;
	}

	.section-lead {
		font-size: 14px;
		line-height: 1.7;
	}

	.product-block + .product-block {
		margin-top: 36px;
	}

	.product-card p,
	.news-body p,
	.footer-text,
	.footer-links a {
		font-size: 13px;
		line-height: 1.65;
	}

	.carousel-meta {
		flex-wrap: wrap;
		justify-content: center;
	}

	.carousel-line {
		order: 3;
		width: 100%;
	}

	.carousel-actions {
		order: 2;
	}

	.carousel-index {
		order: 1;
		width: 100%;
		text-align: center;
	}

	.news-body {
		padding: 15px 14px 18px;
	}

	.field,
	.textarea {
		padding: 13px 14px;
	}

	.site-footer {
		padding: 38px 0 30px;
	}

	.footer-grid {
		gap: 18px;
	}

	.footer-title {
		margin-bottom: 10px;
	}
}

@media (max-width: 420px) {
	.container {
		width: min(100% - 20px, 1200px);
	}

	.brand img {
		width: 88px;
	}

	.topbar-left {
		flex-direction: column;
		align-items: stretch;
	}

	.member-link,
	.publish-btn {
		width: 100%;
		justify-content: center;
	}

	.nav-mobile-topbar .publish-btn {
		width: fit-content;
		align-self: center;
	}

	.publish-btn {
		min-width: 0;
		height: 24px;
		font-size: 10px;
	}

	.hero-copy h1 {
		font-size: 28px;
	}

	.hero-copy p {
		font-size: 15px;
	}

	.hero-controls {
		bottom: 18px;
		padding: 8px 10px;
		gap: 10px;
	}

	.entry-feature-content {
		padding: 24px 18px;
	}

	.entry-feature-list {
		font-size: 13px;
		gap: 16px;
	}

	.entry-card h3,
	.product-card h4,
	.news-body h3 {
		font-size: 15px;
	}

	.entry-card {
		min-height: 98px;
		padding: 14px 8px 12px;
		gap: 8px;
	}

	.entry-icon {
		width: 40px;
		height: 40px;
		border-radius: 10px;
	}

	.entry-card h3 {
		font-size: 13px;
		line-height: 1.2;
	}

	.nav-list > .nav-item > .nav-link,
	.nav-submenu .nav-link {
		font-size: 13px;
	}
}
#contact{
	    padding: 25px 0
}
/* ========== 默认（移动端）========== */
		.entry-layout-pc {
		  display: none;
		}
		
		.entry-grid-mob {
		  display: grid; /* 或 block/flex，根据实际布局类型调整 */
		}
		
		/* ========== PC端（≥1024px）========== */
		@media (min-width: 1024px) {
		  .entry-layout-pc {
		    display: grid; /* 或 block/flex，根据实际布局类型调整 */
			
		  }
		  #about .container{
			  width: 90vw;
		  }
		  .entry-grid-mob {
		    display: none;
		  }
		}
		
		.product__brand-img{
			max-width: 120px;margin-top: 10px;
		}
		.icon-white {
		  color: #fff;
		}