* {
	box-sizing: border-box;
}

html,
body {
	min-height: 100%;
}

body {
	margin: 0;
	color: #202933;
	font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
	background:
		radial-gradient(circle at 14% 18%, rgba(191, 57, 47, 0.12), transparent 26%),
		radial-gradient(circle at 86% 10%, rgba(191, 57, 47, 0.12), transparent 28%),
		linear-gradient(135deg, #f7f2eb 0%, #eef5f2 48%, #f6f8fb 100%);
}

img {
	max-width: 100%;
}

.login-page {
	position: relative;
	min-height: 100vh;
	overflow-x: hidden;
	padding: clamp(16px, 3vw, 40px);
}

.ink-wash {
	position: fixed;
	right: -150px;
	bottom: -180px;
	width: 520px;
	height: 520px;
	border-radius: 50%;
	background: radial-gradient(circle, rgba(34, 40, 49, 0.1), rgba(34, 40, 49, 0) 68%);
	pointer-events: none;
}

.login-shell {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: minmax(300px, 390px) minmax(460px, 560px) minmax(300px, 390px);
	grid-template-areas: "brand login promo";
	gap: clamp(14px, 2vw, 24px);
	align-items: stretch;
	width: 100%;
	max-width: 1360px;
	margin: 0 auto;
}

.login-shell > * {
	min-width: 0;
}

.brand-panel,
.login-card,
.promo-card {
	border: 1px solid rgba(31, 41, 51, 0.08);
	border-radius: 8px;
	background: rgba(255, 255, 255, 0.88);
	box-shadow: 0 22px 62px rgba(28, 39, 54, 0.12);
	backdrop-filter: blur(14px);
}

.brand-panel,
.login-card,
.promo-card {
	height: 100%;
}

.brand-panel {
	grid-area: brand;
	display: flex;
	flex-direction: column;
	gap: 18px;
	padding: clamp(22px, 2.6vw, 34px);
	background:
		linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.78)),
		url("/images/gezi_hui_small_alpha50.png");
}

.brand-panel > div:first-child {
	display: flex;
	align-items: center;
	min-height: 74px;
}

.brand-panel > div:first-child img {
	display: block;
	width: auto;
	height: clamp(54px, 6vw, 76px) !important;
	object-fit: contain;
}

.eyebrow:empty {
	display: none;
}

.eyebrow,
.card-kicker,
.promo-label {
	margin: 0 0 8px;
	color: #1c7568;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0;
}

.feature-list {
	display: grid;
	gap: 12px;
}

.feature-item {
	display: flex;
	gap: 12px;
	align-items: flex-start;
	padding: 14px;
	border: 1px solid rgba(31, 41, 51, 0.08);
	border-radius: 8px;
	background: rgba(255, 255, 255, 0.78);
}

.feature-item span {
	flex: 0 0 30px;
	width: 30px;
	height: 30px;
	display: grid;
	place-items: center;
	border-radius: 50%;
	color: #fff;
	font-weight: 700;
	background: #243447;
}

.feature-item strong,
.promo-note strong,
.dy strong {
	display: block;
	color: #1f2933;
	font-size: 15px;
}

.feature-item p {
	margin: 5px 0 0;
	color: #667483;
	font-size: 13px;
	line-height: 1.6;
	word-break: break-all;
}

.dy {
	margin-top: auto;
	padding: 16px;
	border: 1px solid rgba(180, 46, 35, 0.14);
	border-radius: 8px;
	color: #6b3d25;
	font-size: 13px;
	line-height: 1.7;
	background: rgba(255, 248, 235, 0.86);
	overflow-wrap: anywhere;
	word-break: break-all;
}

.dy img {
	display: block;
	width: min(200px, 100%) !important;
	height: auto !important;
	margin: 12px auto 0;
	border: 8px solid #fff;
	box-shadow: 0 10px 22px rgba(31, 41, 51, 0.12);
}

.login-card {
	grid-area: login;
	display: flex;
	flex-direction: column;
	align-items: center;
	padding: clamp(22px, 2.4vw, 34px);
}

.card-header {
	width: 100%;
	display: flex;
	align-items: center;
	gap: 14px;
	margin-bottom: 22px;
}

.status-dot {
	flex: 0 0 auto;
	width: 13px;
	height: 13px;
	border-radius: 50%;
	background: #2fb67c;
	box-shadow: 0 0 0 7px rgba(47, 182, 124, 0.14);
}

.card-header h2,
.promo-card h2 {
	margin: 0;
	color: #17212b;
	font-size: clamp(21px, 2vw, 24px);
	line-height: 1.3;
	font-weight: 800;
	overflow-wrap: anywhere;
}

.qr-stage {
	width: min(100%, 360px);
	aspect-ratio: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: clamp(12px, 2vw, 20px);
	border: 1px solid rgba(31, 41, 51, 0.1);
	border-radius: 8px;
	background:
		linear-gradient(#ffffff, #ffffff) padding-box,
		linear-gradient(135deg, #b42e23, #1c7568) border-box;
}

#qrcode {
	display: block;
	width: 300px;
	height: 300px;
	max-width: 100%;
	max-height: 100%;
	object-fit: fill;
	border: 10px solid #fff;
	box-shadow: 0 12px 28px rgba(31, 41, 51, 0.14);
	background: #fff;
}

.login-tip {
	width: 100%;
	margin: 18px 0 20px;
	padding: 12px 14px;
	border: 1px solid rgba(184, 125, 24, 0.16);
	border-radius: 8px;
	color: #5b4937;
	font-size: 14px;
	line-height: 1.7;
	text-align: center;
	background: rgba(255, 246, 224, 0.82);
	overflow-wrap: anywhere;
	word-break: break-all;
}

.resize-panel {
	width: 100%;
	padding: 16px;
	border: 1px solid rgba(31, 41, 51, 0.08);
	border-radius: 8px;
	background: #f5f8fa;
}

.resize-head {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 12px;
}

.resize-head strong {
	color: #1f2933;
	font-size: 15px;
}

.resize-head span {
	color: #758291;
	font-size: 12px;
	line-height: 1.5;
	text-align: right;
}

.range-row {
	display: grid;
	grid-template-columns: 42px minmax(0, 1fr) 48px;
	gap: 12px;
	align-items: center;
	margin: 12px 0 0;
	color: #4a5563;
	font-size: 14px;
}

.range-row input[type="range"] {
	width: 100%;
	min-width: 0;
	accent-color: #1c7568;
}

.range-row em {
	color: #1c7568;
	font-style: normal;
	font-weight: 700;
	text-align: right;
}

.promo-card {
	grid-area: promo;
	display: flex;
	flex-direction: column;
	padding: clamp(22px, 2.4vw, 32px);
}

.promo-card p {
	margin: 12px 0 18px;
	color: #5b6876;
	font-size: 15px;
	line-height: 1.75;
	overflow-wrap: anywhere;
	word-break: break-all;
}

.promo-qr {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	padding: 16px;
	border: 1px dashed rgba(28, 117, 104, 0.36);
	border-radius: 8px;
	background: #fff;
}

.promo-qr img {
	display: block;
	width: min(190px, 58vw);
	height: auto;
}

.promo-note {
	margin-top: 16px;
	padding: 16px;
	border-left: 4px solid #b42e23;
	border-radius: 0 8px 8px 0;
	background: rgba(180, 46, 35, 0.06);
	overflow-wrap: anywhere;
	word-break: break-all;
}

.promo-note span {
	display: block;
	margin-bottom: 6px;
	color: #b42e23;
	font-size: 13px;
	font-weight: 700;
}

.promo-note strong {
	color: #394655;
	font-size: 14px;
	font-weight: 600;
	line-height: 1.85;
}

.promo-note a {
	display: inline-block;
	max-width: 100%;
	margin-top: 8px;
	font-weight: 700;
	overflow-wrap: anywhere;
}

@media screen and (max-width: 1180px) {
	.login-shell {
		grid-template-columns: minmax(420px, 1.22fr) minmax(280px, 0.78fr);
		grid-template-areas:
			"login promo"
			"brand brand";
	}

	.brand-panel {
		display: grid;
		grid-template-columns: minmax(160px, 220px) minmax(0, 1fr);
		align-items: start;
	}

	.brand-panel > div:first-child {
		grid-column: 1;
	}

	.feature-list {
		grid-column: 2;
	}

	.dy {
		grid-column: 1 / -1;
		display: grid;
		grid-template-columns: minmax(0, 1fr) auto;
		gap: 16px;
		align-items: center;
		margin-top: 0;
	}

	.dy img {
		width: 160px !important;
		margin: 0;
	}
}

@media screen and (max-width: 860px) {
	.login-page {
		padding: 14px;
	}

	.login-shell {
		grid-template-columns: 1fr;
		grid-template-areas:
			"login"
			"promo"
			"brand";
		gap: 14px;
		width: calc(100vw - 28px);
		max-width: calc(100vw - 28px);
	}

	.brand-panel,
	.login-card,
	.promo-card {
		width: 100%;
		max-width: 100%;
		overflow: hidden;
	}

	.brand-panel {
		display: flex;
	}

	.dy {
		display: block;
	}

	.dy img {
		width: min(170px, 70vw) !important;
		margin: 12px auto 0;
	}
}

@media screen and (max-width: 560px) {
	.login-page {
		padding: 10px;
	}

	.brand-panel,
	.login-card,
	.promo-card {
		padding: 16px;
		box-shadow: 0 14px 34px rgba(28, 39, 54, 0.1);
	}

	.brand-panel {
		gap: 12px;
	}

	.brand-panel > div:first-child {
		min-height: 0;
	}

	.brand-panel > div:first-child img {
		height: 54px !important;
	}

	.card-header {
		gap: 12px;
		margin-bottom: 16px;
	}

	.status-dot {
		width: 11px;
		height: 11px;
		box-shadow: 0 0 0 6px rgba(47, 182, 124, 0.13);
	}

	.qr-stage {
		width: min(100%, 280px);
		max-width: calc(100vw - 88px);
		padding: 12px;
	}

	#qrcode {
		border-width: 8px;
	}

	.login-tip {
		margin: 14px 0 14px;
		padding: 10px 12px;
		font-size: 13px;
	}

	.resize-panel,
	.promo-note {
		padding: 13px;
	}

	.resize-head {
		display: block;
	}

	.resize-head span {
		display: block;
		margin-top: 5px;
		text-align: left;
	}

	.feature-item {
		padding: 12px;
	}

	.feature-item span {
		flex-basis: 28px;
		width: 28px;
		height: 28px;
	}

	.promo-qr {
		padding: 12px;
	}

	.promo-qr img {
		width: min(168px, 62vw);
	}
}

@media screen and (max-width: 380px) {
	.login-page {
		padding: 8px;
	}

	.brand-panel,
	.login-card,
	.promo-card {
		padding: 13px;
	}

	.qr-stage {
		width: min(100%, 270px);
		max-width: calc(100vw - 58px);
		padding: 10px;
	}

	.range-row {
		grid-template-columns: minmax(0, 1fr) 46px;
		gap: 8px 10px;
	}

	.range-row > span {
		grid-column: 1 / -1;
	}

	.range-row em {
		align-self: center;
	}
}