/* 注册类型选择页 - 金色科技风 */
body.rs-page {
	margin: 0;
	min-height: 100vh;
	background: #0b0a08;
	color: #f3e7c7;
	font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
	overflow-x: hidden;
}
body.rs-page a {
	text-decoration: none;
}
body.rs-page * {
	box-sizing: border-box;
}

.rs-scene {
	position: relative;
	min-height: 100vh;
	padding: 24px 24px 20px;
	overflow: hidden;
	background:
		radial-gradient(ellipse 70% 50% at 20% 15%, rgba(212, 168, 75, 0.18), transparent 55%),
		radial-gradient(ellipse 55% 40% at 85% 75%, rgba(250, 216, 89, 0.1), transparent 50%),
		linear-gradient(160deg, #120f0b 0%, #0b0a08 45%, #16120c 100%);
}

.rs-grid {
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(rgba(212, 168, 75, 0.08) 1px, transparent 1px),
		linear-gradient(90deg, rgba(212, 168, 75, 0.08) 1px, transparent 1px);
	background-size: 48px 48px;
	transform: perspective(600px) rotateX(55deg) translateY(-18%) scale(1.4);
	transform-origin: center top;
	animation: rsGridMove 18s linear infinite;
	pointer-events: none;
	opacity: 0.5;
}
@keyframes rsGridMove {
	0% { background-position: 0 0; }
	100% { background-position: 0 48px; }
}

.rs-scan {
	position: absolute;
	left: 0;
	right: 0;
	height: 120px;
	background: linear-gradient(180deg, transparent, rgba(250, 216, 89, 0.12), transparent);
	animation: rsScan 5.5s ease-in-out infinite;
	pointer-events: none;
}
@keyframes rsScan {
	0%, 100% { top: -10%; opacity: 0; }
	20% { opacity: 1; }
	80% { opacity: 0.4; }
	100% { top: 110%; opacity: 0; }
}

.rs-beam {
	position: absolute;
	width: 2px;
	height: 180px;
	background: linear-gradient(180deg, transparent, #fad859, transparent);
	opacity: 0.35;
	pointer-events: none;
}
.rs-beam-1 { left: 14%; top: 12%; animation: rsBeam 4s ease-in-out infinite; }
.rs-beam-2 { right: 18%; top: 28%; height: 220px; animation: rsBeam 5.5s ease-in-out infinite reverse; }
@keyframes rsBeam {
	0%, 100% { transform: translateY(0) scaleY(0.8); opacity: 0.2; }
	50% { transform: translateY(40px) scaleY(1.2); opacity: 0.55; }
}

.rs-particle {
	position: absolute;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #fad859;
	box-shadow: 0 0 12px #d4a84b;
	pointer-events: none;
	animation: rsFloat 7s ease-in-out infinite;
}
.rs-particle-1 { left: 10%; top: 30%; }
.rs-particle-2 { left: 40%; top: 72%; width: 4px; height: 4px; animation-delay: 1.2s; }
.rs-particle-3 { right: 16%; top: 20%; animation-delay: 2s; }
.rs-particle-4 { right: 28%; top: 58%; width: 5px; height: 5px; animation-delay: 3.1s; }
@keyframes rsFloat {
	0%, 100% { transform: translate3d(0, 0, 0); opacity: 0.4; }
	50% { transform: translate3d(12px, -24px, 20px); opacity: 1; }
}

.rs-header {
	position: relative;
	z-index: 2;
	max-width: 1180px;
	margin: 0 auto 28px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
}
.rs-brand {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	color: #fad859 !important;
}
.rs-brand img {
	height: 40px;
	width: auto;
	display: block;
}
.rs-brand span {
	font-size: 18px;
	font-weight: 700;
	letter-spacing: 1px;
}
.rs-login-link {
	padding: 10px 18px;
	border: 1px solid rgba(212, 168, 75, 0.45);
	border-radius: 999px;
	color: #f3e7c7 !important;
	font-size: 13px;
	transition: all 0.25s ease;
}
.rs-login-link:hover {
	background: rgba(212, 168, 75, 0.15);
	border-color: #d4a84b;
	color: #fad859 !important;
}

.rs-main {
	position: relative;
	z-index: 2;
	max-width: 1180px;
	margin: 0 auto;
}

.rs-hero {
	display: grid;
	grid-template-columns: 260px 1fr;
	gap: 36px;
	align-items: center;
	margin-bottom: 40px;
}

.rs-prism-wrap {
	position: relative;
	width: 240px;
	height: 240px;
	perspective: 900px;
	transform-style: preserve-3d;
}
.rs-prism {
	position: absolute;
	left: 50%;
	top: 50%;
	width: 90px;
	height: 90px;
	margin: -45px 0 0 -45px;
	transform-style: preserve-3d;
	animation: rsSpin 12s linear infinite;
}
@keyframes rsSpin {
	0% { transform: rotateX(-18deg) rotateY(0deg); }
	100% { transform: rotateX(-18deg) rotateY(360deg); }
}
.rs-prism-face {
	position: absolute;
	width: 90px;
	height: 90px;
	border: 1px solid rgba(250, 216, 89, 0.55);
	background: linear-gradient(145deg, rgba(212, 168, 75, 0.28), rgba(20, 16, 10, 0.55));
	box-shadow: inset 0 0 20px rgba(250, 216, 89, 0.15);
}
.rs-prism-front { transform: translateZ(45px); }
.rs-prism-back { transform: rotateY(180deg) translateZ(45px); }
.rs-prism-right { transform: rotateY(90deg) translateZ(45px); }
.rs-prism-left { transform: rotateY(-90deg) translateZ(45px); }
.rs-prism-top { transform: rotateX(90deg) translateZ(45px); }
.rs-prism-bottom { transform: rotateX(-90deg) translateZ(45px); }

.rs-ring {
	position: absolute;
	left: 50%;
	top: 50%;
	border: 1px solid rgba(212, 168, 75, 0.35);
	border-radius: 50%;
}
.rs-ring-a {
	width: 160px;
	height: 160px;
	margin: -80px 0 0 -80px;
	animation: rsRingA 8s linear infinite;
}
.rs-ring-b {
	width: 210px;
	height: 210px;
	margin: -105px 0 0 -105px;
	border-style: dashed;
	animation: rsRingB 11s linear infinite reverse;
}
@keyframes rsRingA {
	0% { transform: rotateX(68deg) rotateZ(0deg); }
	100% { transform: rotateX(68deg) rotateZ(360deg); }
}
@keyframes rsRingB {
	0% { transform: rotateX(72deg) rotateY(20deg) rotateZ(0deg); }
	100% { transform: rotateX(72deg) rotateY(20deg) rotateZ(360deg); }
}

.rs-orbit {
	position: absolute;
	left: 50%;
	top: 50%;
	border-radius: 50%;
}
.rs-orbit i {
	position: absolute;
	width: 9px;
	height: 9px;
	border-radius: 50%;
	background: #fad859;
	box-shadow: 0 0 12px #d4a84b;
}
.rs-orbit-1 {
	width: 180px;
	height: 180px;
	margin: -90px 0 0 -90px;
	animation: rsOrbit 6s linear infinite;
}
.rs-orbit-1 i { top: -4px; left: 50%; margin-left: -4px; }
.rs-orbit-2 {
	width: 220px;
	height: 220px;
	margin: -110px 0 0 -110px;
	animation: rsOrbit 9s linear infinite reverse;
}
.rs-orbit-2 i { bottom: 16px; right: 20px; width: 6px; height: 6px; }
@keyframes rsOrbit {
	0% { transform: rotateX(65deg) rotateZ(0deg); }
	100% { transform: rotateX(65deg) rotateZ(360deg); }
}

.rs-badge {
	display: inline-block;
	margin-bottom: 14px;
	padding: 4px 10px;
	border: 1px solid rgba(212, 168, 75, 0.45);
	color: #d4a84b;
	font-size: 11px;
	letter-spacing: 2px;
	font-family: Arial, Helvetica, sans-serif;
}
.rs-title {
	margin: 0 0 14px;
	font-size: 42px;
	line-height: 1.25;
	font-weight: 700;
	color: #fff8e8;
}
.rs-title em {
	font-style: normal;
	background: linear-gradient(90deg, #fad859, #d4a84b, #f7e3a1);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}
.rs-desc {
	margin: 0 0 22px;
	max-width: 520px;
	font-size: 15px;
	line-height: 1.8;
	color: rgba(243, 231, 199, 0.72);
}
.rs-steps {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin: 0;
	padding: 0;
	list-style: none;
}
.rs-steps li {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 8px 14px;
	border: 1px solid rgba(212, 168, 75, 0.25);
	border-radius: 999px;
	font-size: 13px;
	color: rgba(243, 231, 199, 0.55);
}
.rs-steps li span {
	color: #d4a84b;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
}
.rs-steps li.is-active {
	border-color: rgba(250, 216, 89, 0.55);
	background: rgba(212, 168, 75, 0.12);
	color: #f3e7c7;
}

.rs-cards {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 24px;
	margin-bottom: 32px;
}
.rs-card {
	position: relative;
	display: block;
	transform-style: preserve-3d;
	animation: rsCardIn 0.8s ease-out both;
}
.rs-card:nth-child(2) {
	animation-delay: 0.12s;
}
@keyframes rsCardIn {
	0% { opacity: 0; transform: translateY(24px) rotateX(6deg); }
	100% { opacity: 1; transform: translateY(0) rotateX(0); }
}
.rs-card-edge {
	position: absolute;
	inset: -1px;
	border-radius: 18px;
	background: linear-gradient(135deg, rgba(250, 216, 89, 0.85), rgba(212, 168, 75, 0.15), rgba(250, 216, 89, 0.7));
	animation: rsEdge 4s linear infinite;
}
@keyframes rsEdge {
	0% { filter: brightness(1); }
	50% { filter: brightness(1.15); }
	100% { filter: brightness(1); }
}
.rs-card-body {
	position: relative;
	z-index: 1;
	margin: 1px;
	min-height: 280px;
	padding: 28px 28px 24px;
	border-radius: 17px;
	background: linear-gradient(165deg, rgba(28, 24, 18, 0.96), rgba(16, 13, 10, 0.98));
	box-shadow: 0 24px 50px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(250, 216, 89, 0.15);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.rs-card:hover .rs-card-body {
	transform: translateY(-6px);
	box-shadow: 0 28px 60px rgba(0, 0, 0, 0.5), 0 0 30px rgba(212, 168, 75, 0.12);
}
.rs-card-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 20px;
}
.rs-card-index {
	font-size: 28px;
	font-weight: 700;
	color: rgba(250, 216, 89, 0.35);
	font-family: Arial, Helvetica, sans-serif;
	line-height: 1;
}
.rs-card-tag {
	font-size: 11px;
	letter-spacing: 2px;
	color: #d4a84b;
	font-family: Arial, Helvetica, sans-serif;
}
.rs-card-body h2 {
	margin: 0 0 10px;
	font-size: 26px;
	color: #fff8e8;
}
.rs-card-body p {
	margin: 0 0 18px;
	font-size: 14px;
	line-height: 1.7;
	color: rgba(243, 231, 199, 0.62);
	min-height: 48px;
}
.rs-card-body ul {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0 0 28px;
	padding: 0;
	list-style: none;
}
.rs-card-body ul li {
	padding: 6px 12px;
	border-radius: 999px;
	border: 1px solid rgba(212, 168, 75, 0.28);
	background: rgba(212, 168, 75, 0.08);
	font-size: 12px;
	color: #f3e7c7;
}
.rs-card-go {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	color: #fad859;
	font-size: 14px;
	font-weight: 600;
}
.rs-card-go em {
	font-style: normal;
	transition: transform 0.25s ease;
}
.rs-card:hover .rs-card-go em {
	transform: translateX(4px);
}

.rs-benefits {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	gap: 28px;
	margin-bottom: 28px;
	font-size: 13px;
	color: rgba(243, 231, 199, 0.6);
}
.rs-benefits span {
	letter-spacing: 0.5px;
}

.rs-footer {
	position: relative;
	z-index: 2;
	max-width: 1180px;
	margin: 0 auto;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	font-size: 12px;
	color: rgba(243, 231, 199, 0.4);
}
.rs-footer a {
	color: rgba(212, 168, 75, 0.85) !important;
}
.rs-footer a:hover {
	color: #fad859 !important;
}

@media screen and (max-width: 900px) {
	.rs-hero {
		grid-template-columns: 1fr;
		text-align: center;
	}
	.rs-prism-wrap {
		margin: 0 auto;
	}
	.rs-desc {
		margin-left: auto;
		margin-right: auto;
	}
	.rs-steps {
		justify-content: center;
	}
	.rs-cards {
		grid-template-columns: 1fr;
	}
	.rs-title {
		font-size: 34px;
	}
}
@media screen and (max-width: 560px) {
	.rs-scene {
		padding: 16px 14px;
	}
	.rs-header {
		flex-direction: column;
		align-items: flex-start;
	}
	.rs-title {
		font-size: 28px;
	}
	.rs-card-body {
		padding: 22px 18px;
		min-height: 0;
	}
	.rs-footer {
		flex-wrap: wrap;
		text-align: center;
	}
}