:root {
	--bg: #faf9f6;
	--glass-white: rgba(255, 255, 255, 0.95);
	--dark: #3a352d;

	--gold: #e8d3a3;
	--gold-main: #c19a5b;
	--gold-accent: #8a6d3b;
	--gold-royal: #b38728;
	--gold-deep: #b8860b;
	--gold-mid: #bf953f;

	--gold-accent2: #D4AF37;
	--gold-royal2: #F2D288;

	--text-main: #554c41;
	--text-gold: #5d4037;
	--text-light: #666;
	--text-dark: #2d1b10;

	--hover-plate: rgba(255, 255, 255, 0.45);
	--hover-border: rgba(255, 255, 255, 0.6);

	--bg-overlay: rgba(255, 255, 255, 0.7);
	--gold-gradient: linear-gradient(135deg, #bf953f 0%, #fcf6ba 45%, #b38728 70%, #fbf5b7 100%);
}

html, body {
	margin: 0;
	padding: 0;
	width: 100%;
	height: 100%;
	overflow: hidden;
	font-family: "Microsoft YaHei", "STHeiti", sans-serif;
	background-color: var(--bg);
	color: var(--text-main);
}

/* ---------------- 全局 ---------------- */
.main-container {
	width: 100%;
	height: 100%;
	transition: transform 0.8s cubic-bezier(0.65, 0, 0.35, 1);
	will-change: transform;
}

section {
	width: 100%;
	height: 100vh;
	padding: 30px 10%;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	box-sizing: border-box;
	position: relative;
}

@media (max-width: 1400px) {
	section {
		padding: 70px !important;
	}
}

@media (max-width: 1024px) {
	html, body {
		overflow: auto !important;
		height: auto !important;
	}

	.main-container {
		transform: none !important;
		height: auto !important;
	}

	section {
		min-height: 100vh;
		height: auto !important;
		padding: 50px 20px !important;
	}
}

/* ---------------- 指示点 ---------------- */
.dots-nav {
	position: fixed;
	right: 30px;
	top: 50%;
	transform: translateY(-50%);
	display: flex;
	flex-direction: column;
	gap: 15px;
	z-index: 1001;
}

.dots-nav .dot {
	width: 10px;
	height: 10px;
	border: 2px solid var(--gold-royal2);
	border-radius: 50%;
	cursor: pointer;
}

.dots-nav .dot.active {
	background: var(--gold-royal2);
	height: 25px;
	border-radius: 5px;
}

@media (max-width: 1024px) {
	.dots-nav {
		display: none;
	}
}

/* ---------------- 导航 ---------------- */
.index-header {
	padding: 0 10%;
	height: 75px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	z-index: 1000;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	box-sizing: border-box;
	background: transparent;
	color: #FFFFFF;
	box-shadow: none;
}

.header-logo {
	text-decoration: none;
}

.header-logo img {
	display: block;
	height: 70px;
}

#menu-switch, .menu-icon {
	display: none;
}

.nav-menu {
	display: flex;
	gap: 8px;
}

.nav-link {
	text-decoration: none;
	color: var(--text-main);
	font-size: 14px;
	font-weight: 500;
	letter-spacing: 1.5px;
	padding: 8px 16px;
	border-radius: 50px;
	border: 1px solid transparent;
	transition: all 0.35s cubic-bezier(0.25, 1, 0.5, 1);
	text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.9);
}

.nav-link:hover {
	background: var(--hover-plate);
	border-color: var(--hover-border);
	color: var(--dark);
	transform: translateY(-2px);
	box-shadow: 0 6px 20px rgba(74, 54, 20, 0.12);
}

.nav-link.active {
	background: var(--hover-plate);
	border-color: var(--gold-accent2);
	color: var(--dark);
	font-weight: 700;
	box-shadow: inset 0 0 8px rgba(193, 154, 91, 0.1);
	/*pointer-events: none;*/
}

@media (max-width: 1024px) {
	.menu-icon {
		display: flex;
		flex-direction: column;
		gap: 6px;
		cursor: pointer;
		z-index: 2001;
	}

	.menu-icon span {
		width: 24px;
		height: 2px;
		background: var(--text-main);
		transition: 0.3s;
	}

	.nav-menu {
		position: fixed;
		top: 0;
		right: -100%;
		width: 100%;
		height: calc(100vh - 75px);
		/*background: rgba(42, 29, 10, 0.97);*/
		backdrop-filter: blur(25px);
		flex-direction: column;
		align-items: center;
		justify-content: center;
		gap: 25px;
		transition: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
		z-index: 2000;
	}

	.nav-link {
		color: #ecdfdf;
		font-size: 19px;
		border: 1px solid rgba(255, 255, 255, 0.3);
		text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.1);
	}

	.nav-link:hover {
		background: rgba(255, 255, 255, 0.15);
		color: #fff;
	}

	#menu-switch:checked ~ .nav-menu {
		right: 0;
	}

	#menu-switch:checked ~ .menu-icon span:nth-child(1) {
		transform: translateY(8px) rotate(45deg);
	}

	#menu-switch:checked ~ .menu-icon span:nth-child(2) {
		opacity: 0;
	}

	#menu-switch:checked ~ .menu-icon span:nth-child(3) {
		transform: translateY(-8px) rotate(-45deg);
	}
}

/* ---------------- 公共标题 ---------------- */
.glass-title {
	backdrop-filter: blur(15px);
	-webkit-backdrop-filter: blur(15px);
	background: rgba(255, 255, 255, 0.15);
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 20px;
	padding: 25px 50px;
	text-align: center;
	transition: 0.3s ease;
	cursor: pointer;
}

.glass-title:hover {
	transform: scale(1.05);
	border-color: rgba(212, 175, 55, 0.5);
}

.glass-title h1 {
	margin: 0;
	font-size: 36px;
	font-weight: 800;
	letter-spacing: 4px;
	color: var(--gold-accent2);
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.glass-title p {
	margin: 20px 0 0 0;
	font-size: 18px;
	letter-spacing: 2px;
	color: var(--gold-royal2);
}

@media (max-width: 1024px) {
	.glass-title {
		padding: 25px 20px;
	}

	.glass-title h1 {
		font-size: 24px;
	}
}

/* ---------------- 1. 首屏 ---------------- */
.screen-hero {
	background: url('../images/banner/banner_1.webp') top/cover no-repeat;
}

.screen-hero .hero-box {
	text-align: center;
	width: 100%;
	padding: 20px;
	background: radial-gradient(circle, rgba(0, 0, 0, 0.5) 0%, transparent 85%);
	opacity: 0;
	animation: fadeIn 1s ease forwards;
	animation-delay: 0.5s;
}

@keyframes fadeIn {
	from {
		opacity: 0;
		transform: translateY(15px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.screen-hero .slogan-wrap {
	display: flex;
	align-items: center;
	justify-content: center;
}

.screen-hero .slogan-group {
	font-weight: 900;
	line-height: 1.2;
	white-space: nowrap;
	font-size: 56px;
}

.screen-hero .first-letter {
	color: #FF3B30;
	font-size: 1.15em;
	margin-right: 2px;
	text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.screen-hero .rest-text {
	color: #FFD700;
	letter-spacing: 4px;
	text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.screen-hero .dot {
	width: 14px;
	height: 14px;
	background: transparent;
	border: 2px solid #FFD700;
	border-radius: 50%;
	margin: 0 30px;
	transform: translateY(-2px);
	opacity: 0.7;
	box-shadow: 0 0 8px rgba(255, 215, 0, 0.2);
}

.screen-hero .vision {
	font-size: 24px;
	color: #FFFFFF;
	font-weight: 300;
	letter-spacing: 6px;
	margin: 40px 0;
	text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

.screen-hero .company-bar {
	display: inline-block;
	padding: 12px 35px;
	border-top: 1px solid rgba(255, 215, 0, 0.4);
	border-bottom: 1px solid rgba(255, 215, 0, 0.4);
	color: #FFD700;
	font-size: 15px;
	letter-spacing: 3px;
	font-weight: 500;
	text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
}

@media (max-width: 1024px) {
	.screen-hero .slogan-wrap {
		flex-direction: column;
	}

	.screen-hero .slogan-group {
		font-size: clamp(28px, 8vw, 36px);
		margin: 10px 0;
	}

	.screen-hero .dot {
		display: block;
		margin: 15px auto;
		transform: none;
		width: 10px;
		height: 10px;
	}

	.screen-hero .rest-text {
		letter-spacing: 2px;
	}

	.screen-hero .vision {
		font-size: 16px;
		letter-spacing: 2px;
		margin: 30px 0;
		padding: 0 20px;
	}

	.screen-hero .company-bar {
		font-size: 13px;
		padding: 10px 20px;
	}
}

/* ---------------- 2. 公司 ---------------- */
.screen-about {
	background: url('../images/banner/banner_2.webp') top/cover no-repeat;
}

.about-card {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 60px;
	width: 100%;
	max-width: 1400px;
	margin: 60px auto;
	transition: all 0.3s ease;
}

.about-card .coin-stage {
	perspective: 1500px;
	position: relative;
	padding: 20px;
	flex-shrink: 0;
}

.about-card .gold-coin {
	width: 260px;
	height: 260px;
	background: linear-gradient(135deg, #BF953F, #FCF6BA, #B38728, #FBF5B7, #AA771C);
	border-radius: 50%;
	position: relative;
	cursor: pointer;
	transform-style: preserve-3d;
	transition: transform 1.2s cubic-bezier(0.4, 0, 0.2, 1);
	box-shadow: 0 15px 40px rgba(184, 134, 11, 0.3), inset 0 0 15px rgba(255, 255, 255, 0.6);
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
}

.about-card .coin-stage:hover .gold-coin {
	transform: rotateY(360deg);
}

.about-card .glint {
	position: absolute;
	inset: 0;
	border-radius: 50%;
	overflow: hidden;
	z-index: 3;
}

.about-card .glint::before {
	content: '';
	position: absolute;
	top: -50%;
	left: -150%;
	width: 60%;
	height: 200%;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
	transform: rotate(35deg);
}

.about-card .coin-stage:hover .glint::before {
	left: 150%;
	transition: 0.8s ease-in-out;
}

.about-card .coin-content {
	text-align: center;
	z-index: 2;
	transform: translateZ(40px);
}

.about-card .coin-content h1 {
	font-size: 60px;
	margin: 0 0 5px;
	font-weight: 900;
	color: #4A3A2C;
	text-shadow: 1px 1px 0 rgba(255, 255, 255, 0.5);
}

.about-card .coin-content p {
	font-size: 14px;
	margin: 0;
	color: #4A3A2C;
	letter-spacing: 3px;
	font-weight: 800;
}

.about-card .info-card {
	flex: 1;
	background: rgba(255, 255, 255, 0.85);
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
	border: 1.5px solid rgba(212, 175, 55, 0.3);
	border-radius: 40px;
	padding: 50px;
	position: relative;
	overflow: hidden;
	box-shadow: 0 20px 50px rgba(0, 0, 0, 0.05);
}

.about-card .info-card h2 {
	font-size: 32px;
	font-weight: 800;
	color: var(--gold-deep);
	margin: 0 0 25px 0;
	line-height: 1.4;
}

.about-card .info-card::after {
	content: '';
	position: absolute;
	top: 0;
	left: -150%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.2), transparent);
	transform: skewX(-25deg);
	transition: 0.8s ease-in-out;
}

.about-card .info-card:hover::after {
	left: 150%;
}

.about-card .info-card p {
	font-size: 16px;
	line-height: 1.9;
	color: #555;
	margin-bottom: 35px;
	text-align: justify;
}

.about-card .info-card p strong {
	color: var(--gold-deep);
}

.about-card .feature-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 20px;
	border-top: 1px solid rgba(212, 175, 55, 0.2);
	padding-top: 30px;
}

.about-card .feature-item .val {
	display: block;
	font-size: 24px;
	font-weight: 900;
	color: var(--gold-mid);
	margin-bottom: 5px;
}

.about-card .feature-item .label {
	font-size: 12px;
	color: #888;
	letter-spacing: 1px;
}

@media (max-width: 1024px) {
	.about-card {
		flex-direction: column;
		gap: 30px;
	}

	.about-card .coin-stage {
		padding: 0;
		margin-bottom: 10px;
	}

	.about-card .gold-coin {
		width: 180px;
		height: 180px;
	}

	.about-card .coin-content h1 {
		font-size: 44px;
	}

	.about-card .info-card {
		padding: 30px 20px;
		border-radius: 30px;
		text-align: center;
	}

	.about-card .info-card h2 {
		font-size: 22px;
	}

	.about-card .feature-grid {
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.about-card .info-card p {
		font-size: 15px;
		line-height: 1.7;
	}
}

/* ---------------- 3. 服务内容 ---------------- */
.section-business {
	background: url('../images/banner/banner_3.webp') top/cover no-repeat;
	gap: 60px;
}

.section-business .business-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
	gap: 40px;
	width: 90%;
	max-width: 1200px;
	position: relative;
	z-index: 2;
}

.section-business .business-card {
	background: var(--bg-overlay);
	backdrop-filter: blur(15px);
	-webkit-backdrop-filter: blur(15px);
	border: 1px solid rgba(212, 175, 55, 0.2);
	border-radius: 20px;
	padding: 35px;
	text-align: left;
	position: relative;
	overflow: hidden;
	box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
	transition: all 0.3s ease;
	transform-style: preserve-3d;
}

.section-business .business-card:hover {
	transform: translateY(-10px) scale(1.02);
	box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.section-business .business-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 50%;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
	transform: skewX(-20deg);
	transition: left 0.6s ease-out;
	pointer-events: none;
	z-index: 1;
}

.section-business .business-card:hover::before {
	left: 100%;
}

.section-business .business-card h3 {
	margin: 0;
	font-size: clamp(1.4rem, 2.5vw, 1.8rem);
	font-weight: 800;
	color: var(--gold-mid);
	letter-spacing: 1px;
}

.section-business .business-card h4 {
	margin: 15px 0 20px;
	color: #777;
	font-size: 1.2rem;
	font-weight: normal;
}

.section-business .business-card ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.section-business .business-card ul li {
	font-size: clamp(0.9rem, 1.5vw, 1.05rem);
	color: var(--text-light);
	line-height: 1.8;
	margin-bottom: 8px;
	position: relative;
	padding-left: 20px;
}

.section-business .business-card ul li::before {
	content: '♦';
	color: var(--gold-mid);
	position: absolute;
	left: 0;
	top: 0;
	font-size: 1.1em;
	line-height: inherit;
}

.section-business .business-card ul li:hover {
	color: var(--gold-mid);
	transform: translateX(5px);
	transition: all 0.2s ease;
}

@media (max-width: 1024px) {
	.section-business {
		padding: 50px 0;
	}

	.section-business .section-title {
		font-size: 2.2rem;
	}

	.section-business .section-subtitle {
		font-size: 1rem;
		margin-bottom: 40px;
	}

	.section-business .business-grid {
		grid-template-columns: 1fr;
		gap: 30px;
		width: 95%;
	}

	.section-business .business-card {
		padding: 25px;
	}

	.section-business .business-card h3 {
		font-size: 1.5rem;
	}

	.section-business .business-card ul li {
		font-size: 0.95rem;
	}
}

/* ---------------- 4. 资质 ---------------- */
.section-usp {
	background: url('../images/banner/banner_4.webp') top/cover no-repeat;
}

.section-usp .usp-container {
	display: flex;
	gap: 50px;
	align-items: stretch;
}

.section-usp .usp-main-gold-stage {
	flex: 0 0 450px;
	perspective: 2000px;
}

.section-usp .usp-main-gold-card {
	height: 100%;
	background: var(--gold-gradient);
	border-radius: 45px;
	padding: 70px 50px;
	position: relative;
	transform-style: preserve-3d;
	transition: transform 1.2s cubic-bezier(0.4, 0, 0.2, 1);
	box-shadow: 0 30px 70px rgba(184, 134, 11, 0.4), inset 0 0 20px rgba(255, 255, 255, 0.6);
	display: flex;
	flex-direction: column;
	justify-content: center;
	cursor: pointer;
	border: 1px solid rgba(255, 255, 255, 0.5);
}

.section-usp .usp-main-gold-stage:hover .usp-main-gold-card {
	transform: rotateY(15deg) rotateX(5deg) scale(1.02);
}

.section-usp .glint {
	position: absolute;
	inset: 0;
	border-radius: 45px;
	overflow: hidden;
	pointer-events: none;
}

.section-usp .glint::after {
	content: '';
	position: absolute;
	top: -100%;
	left: -150%;
	width: 60%;
	height: 300%;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
	transform: rotate(35deg);
	transition: 0s;
}

.section-usp .usp-main-gold-stage:hover .glint::after {
	left: 200%;
	transition: 1s ease-in-out;
}

.section-usp .usp-main-gold-card h2 {
	font-size: 58px;
	font-weight: 900;
	line-height: 1.1;
	margin: 0;
	color: var(--text-gold);
	text-shadow: 1px 1px 0 rgba(255, 255, 255, 0.4);
	transform: translateZ(50px);
}

.section-usp .usp-main-gold-card .divider {
	width: 100px;
	height: 6px;
	background: var(--text-gold);
	margin: 40px 0;
	border-radius: 3px;
	transform: translateZ(30px);
}

.section-usp .usp-main-gold-card p {
	font-size: 20px;
	color: var(--text-gold);
	line-height: 1.8;
	font-weight: 600;
	margin: 0;
	transform: translateZ(40px);
}

.section-usp .usp-grid {
	flex: 1;
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 25px;
}

.section-usp .usp-card {
	background: rgba(255, 255, 255, 0.85);
	backdrop-filter: blur(20px);
	border: 1.5px solid rgba(212, 175, 55, 0.3);
	border-radius: 35px;
	padding: 45px;
	transition: all 0.5s cubic-bezier(0.2, 1, 0.3, 1);
	cursor: pointer;
	position: relative;
	overflow: hidden;
}

.section-usp .usp-card:hover {
	transform: translateY(-15px) scale(1.02);
	background: var(--gold-gradient);
	box-shadow: 0 30px 60px rgba(184, 134, 11, 0.25);
	border-color: transparent;
}

.section-usp .usp-card h3 {
	font-size: 26px;
	font-weight: 800;
	color: var(--gold-accent);
	margin: 0 0 20px 0;
	transition: 0.4s;
}

.section-usp .usp-card p {
	font-size: 15px;
	color: #444;
	line-height: 1.9;
	transition: 0.4s;
}

.section-usp .usp-card strong {
	color: #000;
	font-weight: 800;
	border-bottom: 2px solid var(--gold-accent);
}

.section-usp .usp-card:hover h3, .usp-card:hover p, .usp-card:hover strong {
	color: var(--text-gold);
	border-color: var(--text-gold);
}

.section-usp .usp-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: -150%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.2), transparent);
	transform: skewX(-25deg);
	transition: 0.8s;
}

.section-usp .usp-card:hover::before {
	left: 150%;
}

@media (max-width: 1400px) {
	.section-usp .usp-main-gold-card {
		height: 90%;
		padding: 40px 30px;
	}

	.section-usp .usp-grid {
		grid-template-columns: 1fr;
	}

	.section-usp .usp-card {
		padding: 20px;
	}
}

@media (max-width: 1024px) {
	.section-usp .usp-container {
		flex-direction: column;
		align-items: center;
		gap: 25px;
	}

	.section-usp .usp-main-gold-stage {
		flex: none;
	}

	.section-usp .usp-grid {
		grid-template-columns: 1fr;
		width: 100%;
	}

	.section-usp .usp-main-gold-card {
		padding: 30px 20px;
	}

	.section-usp .usp-main-gold-card h2 {
		font-size: 36px;
		letter-spacing: 5px;
	}

	.section-usp .usp-main-gold-card .divider {
		margin: 20px 0;
	}
}

/* ---------------- 5. 案例 ---------------- */
.section-case {
	background: url('../images/banner/banner_5.webp') top/cover no-repeat;
}

.section-case .case-grid {
	display: flex;
	flex-wrap: wrap;
	gap: 20px;
	width: 94%;
	max-width: 1500px;
	align-items: stretch;
	margin-top: 60px;
	z-index: 5;
}

.section-case .case-card {
	flex: 1;
	display: flex;
	gap: 25px;
	flex-direction: column;
	transition: all 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
	cursor: pointer;
	position: relative;
	overflow: hidden;
	border-radius: 30px;
	border: 1px solid rgba(184, 134, 11, 0.2);
	background: var(--glass-white);
	padding: 40px 30px;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.section-case .case-card:hover {
	transform: translateY(-15px);
	background: var(--gold-gradient);
	border-color: transparent;
	box-shadow: 0 30px 60px rgba(184, 134, 11, 0.35);
}

.section-case .case-num {
	font-size: 14px;
	color: var(--gold-mid);
	font-weight: 700;
	letter-spacing: 2px;
}

.section-case .case-card h3 {
	font-size: 30px;
	font-weight: 800;
	color: var(--gold-deep);
	margin: 0;
	transition: 0.3s;
}

.section-case .case-card p {
	font-size: 16px;
	line-height: 1.8;
	color: var(--text-main);
	margin: 0;
	flex-grow: 1;
	text-align: justify;
	transition: 0.3s;
}

.section-case .case-card ul {
	padding: 20px 0 0 0;
	margin: 0;
	list-style: none;
	border-top: 1px solid rgba(184, 134, 11, 0.2);
	transition: 0.3s;
}

.section-case .case-card ul li {
	font-size: 15px;
	color: var(--text-main);
	margin-bottom: 12px;
	font-weight: 600;
	display: flex;
	align-items: center;
	gap: 10px;
}

.section-case .case-card ul li::before {
	content: "◆";
	color: var(--gold-mid);
	font-size: 12px;
}

.section-case .case-card:hover h3,
.section-case .case-card:hover p,
.section-case .case-card:hover ul li,
.section-case .case-card:hover .case-num {
	color: #2D1B10;
}

.section-case .case-card .glint {
	position: absolute;
	inset: 0;
	pointer-events: none;
}

.section-case .case-card .glint::after {
	content: '';
	position: absolute;
	top: -100%;
	left: -150%;
	width: 50%;
	height: 300%;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
	transform: rotate(35deg);
}

.section-case .case-card:hover .glint::after {
	left: 150%;
	transition: 0.8s ease-in-out;
}

@media (max-width: 1400px) {
	.section-case .case-grid {
		margin-top: 30px;
	}

	.section-case .case-card {
		padding: 20px;
		box-sizing: border-box;
		flex: 0 0 calc(50% - 20px) !important;
		gap: 15px;
	}
}

@media (max-width: 1024px) {
	.section-case {
		height: auto;
		padding: 50px 0;
		overflow-y: auto;
	}

	.section-case .case-grid {
		flex-direction: column;
		width: 100%;
		margin-top: 25px;
	}

	.section-case .case-card {
		padding: 25px 20px;
	}

	.section-case .main-title-box {
		position: relative;
		margin-bottom: 20px;
		padding: 10px 40px;
	}

	.section-case .main-title-box h1 {
		font-size: 32px;
		letter-spacing: 5px;
	}
}

/* ---------------- 6. 联系 ---------------- */
.section-contact {
	background: url('../images/banner/banner_6.webp') top/cover no-repeat;
}

.section-contact .contact-box {
	background: var(--glass-white);
	backdrop-filter: blur(30px);
	-webkit-backdrop-filter: blur(30px);
	width: 100%;
	max-width: 1100px;
	border-radius: 40px;
	display: flex;
	position: relative;
	overflow: hidden;
	border: 1px solid rgba(184, 134, 11, 0.4);
	box-shadow: 0 40px 100px rgba(0, 0, 0, 0.15);
	transition: transform 0.4s ease;
}

.section-contact .contact-box:hover {
	transform: translateY(-5px);
}

.section-contact .contact-box::after {
	content: "";
	position: absolute;
	top: 0;
	left: -150%;
	width: 60%;
	height: 100%;
	background: linear-gradient(
			to right,
			rgba(255, 255, 255, 0) 0%,
			rgba(255, 255, 255, 0.8) 50%,
			rgba(255, 255, 255, 0) 100%
	);
	transform: skewX(-25deg);
	transition: 0s;
	z-index: 10;
	pointer-events: none;
}

.section-contact .contact-box:hover::after {
	left: 150%;
	transition: 1s cubic-bezier(0.19, 1, 0.22, 1);
}

.section-contact .side-brand {
	flex: 1.2;
	background: var(--gold-gradient);
	padding: 80px 60px;
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.section-contact .side-brand h1 {
	font-size: 32px;
	font-weight: 900;
	color: var(--text-dark);
	margin: 0;
	line-height: 1.2;
	letter-spacing: 2px;
}

.section-contact .side-brand .subtitle {
	margin-top: 20px;
	font-size: 18px;
	color: var(--text-dark);
	opacity: 0.8;
	font-weight: 600;
}

.section-contact .side-info {
	flex: 1.8;
	padding: 80px 60px;
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 45px;
}

.section-contact .info-block {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.section-contact .info-block .label {
	font-size: 13px;
	font-weight: 800;
	color: var(--gold-royal);
	letter-spacing: 2px;
}

.section-contact .info-block .value {
	font-size: 22px;
	font-weight: 600;
	color: var(--text-dark);
	line-height: 1.4;
}

.section-contact .phone-value {
	font-size: 42px;
	font-weight: 900;
	color: var(--gold-royal);
	text-decoration: none;
	transition: 0.3s;
	display: inline-block;
}

.section-contact .phone-value:hover {
	transform: scale(1.05);
}

.section-contact .footer-tag {
	margin-top: 30px;
	background: rgba(255, 255, 255, 0.7);
	padding: 10px 30px;
	border-radius: 50px;
	font-size: 13px;
	color: #554C41;
	font-weight: 600;
	backdrop-filter: blur(10px);
}

@media (max-width: 1400px) {
	.section-contact .side-brand h1 {
		font-size: 26px;
		letter-spacing: 0;
	}
}

@media (max-width: 1024px) {
	.section-contact {
		height: auto;
		padding: 60px 20px;
	}

	.section-contact .contact-box {
		flex-direction: column;
		text-align: center;
		border-radius: 30px;
	}

	.section-contact .side-brand {
		padding: 50px 30px;
		align-items: center;
	}

	.section-contact .side-brand h1 {
		font-size: 24px;
		letter-spacing: 0;
	}

	.section-contact .side-info {
		padding: 50px 30px;
		align-items: center;
		gap: 35px;
	}

	.section-contact .info-block .value {
		font-size: 18px;
	}

	.section-contact .phone-value {
		font-size: 32px;
	}

	.section-contact .footer-tag {
		position: relative;
		margin-top: 20px;
		padding: 10px 15px;
	}
}