:root {
	--font-body: "SF Pro Text", "Segoe UI Variable Text", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
	--font-display: "SF Pro Display", "Segoe UI Variable Display", "PingFang SC", sans-serif;
	--text: #172033;
	--muted: #657085;
	--panel: rgba(255, 255, 255, 0.68);
	--panel-strong: rgba(255, 255, 255, 0.78);
	--line: rgba(132, 146, 170, 0.17);
	--shadow: 0 10px 28px rgba(52, 70, 104, 0.035);
	--dock-bg: rgba(255, 255, 255, 0.26);
	--dock-border: rgba(255, 255, 255, 0.44);
	--dock-shadow: 0 20px 58px rgba(46, 64, 96, 0.12);
	--glass-surface: rgba(255, 255, 255, 0.5);
	--glass-surface-strong: rgba(255, 255, 255, 0.66);
	--glass-edge: rgba(255, 255, 255, 0.72);
	--glass-shadow: 0 6px 18px rgba(62, 82, 116, 0.022), inset 0 1px 0 rgba(255, 255, 255, 0.62), inset 0 -8px 18px rgba(82, 108, 150, 0.01);
	--glass-highlight: linear-gradient(145deg, rgba(255, 255, 255, 0.62), rgba(255, 255, 255, 0.12) 32%, transparent 58%);
	--background-a: #fbfdff;
	--background-b: #ffffff;
	--background-c: #f9fffc;
	--active-accent: #7eb6ff;
	--ease-liquid: cubic-bezier(0.22, 1, 0.36, 1);
	--ease-soft: cubic-bezier(0.2, 0.8, 0.2, 1);
	--ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
}

body[data-theme="dark"] {
	--text: #f4f7ff;
	--muted: #a7b2c8;
	--panel: rgba(10, 15, 25, 0.84);
	--panel-strong: rgba(18, 25, 39, 0.82);
	--line: rgba(214, 226, 255, 0.12);
	--shadow: 0 24px 72px rgba(3, 9, 20, 0.3);
	--dock-bg: rgba(8, 13, 22, 0.46);
	--dock-border: rgba(255, 255, 255, 0.18);
	--dock-shadow: 0 22px 64px rgba(3, 9, 20, 0.34);
	--glass-surface: rgba(16, 22, 35, 0.5);
	--glass-surface-strong: rgba(26, 34, 50, 0.62);
	--glass-edge: rgba(255, 255, 255, 0.2);
	--glass-shadow: 0 22px 62px rgba(4, 10, 22, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.17), inset 0 -14px 30px rgba(8, 14, 26, 0.1);
	--glass-highlight: linear-gradient(145deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.06) 30%, transparent 58%);
	--background-a: #050811;
	--background-b: #081020;
	--background-c: #040711;
	background:
		radial-gradient(circle at 16% 18%, rgba(78, 123, 216, 0.14), transparent 34vw),
		radial-gradient(circle at 82% 12%, rgba(84, 206, 182, 0.08), transparent 32vw),
		radial-gradient(circle at 72% 78%, rgba(255, 139, 118, 0.045), transparent 28vw),
		linear-gradient(140deg, var(--background-a), var(--background-b) 52%, var(--background-c));
}

* {
	box-sizing: border-box;
}

html {
	min-height: 100%;
	scroll-behavior: smooth;
}

body {
	min-height: 100vh;
	margin: 0;
	color: var(--text);
	background:
		radial-gradient(circle at 14% 18%, rgba(126, 182, 255, 0.15), transparent 36vw),
		radial-gradient(circle at 84% 14%, rgba(172, 240, 219, 0.13), transparent 34vw),
		radial-gradient(circle at 68% 78%, rgba(255, 176, 162, 0.08), transparent 30vw),
		radial-gradient(circle at 28% 82%, rgba(194, 175, 255, 0.06), transparent 28vw),
		linear-gradient(140deg, var(--background-a), var(--background-b) 52%, var(--background-c));
	font-family: var(--font-body);
	overflow-x: hidden;
	transition: background 520ms var(--ease-liquid), color 320ms ease;
}

body.is-theme-switching {
	transition: color 180ms ease !important;
}

body.is-theme-switching .page-atmosphere::before,
body.is-theme-switching .page-atmosphere::after,
body.is-theme-switching .paper-stack::before,
body.is-theme-switching .paper-window,
body.is-theme-switching .paper-window::before,
body.is-theme-switching .paper-window::after,
body.is-theme-switching .paper-titlebar,
body.is-theme-switching .paper-addressbar span,
body.is-theme-switching .product-icon,
body.is-theme-switching .product-meta span,
body.is-theme-switching .contact-action-button,
body.is-theme-switching .contact-popover,
body.is-theme-switching .product-link,
body.is-theme-switching .product-pill,
body.is-theme-switching .pill-icon,
body.is-theme-switching .site-dock,
body.is-theme-switching .site-dock::before,
body.is-theme-switching .site-dock::after,
body.is-theme-switching .dock-glass,
body.is-theme-switching .dock-mark,
body.is-theme-switching .content-card,
body.is-theme-switching .archive-product-card,
body.is-theme-switching .single-panel,
body.is-theme-switching .primary-menu-list a,
body.is-theme-switching .theme-toggle {
	transition-property: color, border-color, box-shadow, opacity, transform !important;
	transition-duration: 180ms !important;
	transition-timing-function: ease !important;
}

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

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

button,
input,
textarea,
select {
	font: inherit;
}

.page-vignette,
.page-atmosphere {
	position: fixed;
	inset: 0;
	pointer-events: none;
	z-index: -2;
}

.page-atmosphere::before,
.page-atmosphere::after {
	content: "";
	position: absolute;
	inset: -12%;
	opacity: 0.48;
	filter: blur(16px) saturate(1.26);
	transition: opacity 520ms var(--ease-liquid), filter 520ms var(--ease-liquid);
	will-change: transform, opacity;
}

.home-shell,
.content-shell {
	animation: pageReveal 520ms var(--ease-liquid) both;
}

@keyframes pageReveal {
	from {
		opacity: 0;
		transform: translateY(12px) scale(0.992);
		filter: blur(8px);
	}

	to {
		opacity: 1;
		transform: translateY(0) scale(1);
		filter: blur(0);
	}
}

.page-atmosphere::before {
	background:
		conic-gradient(from 135deg at 50% 42%, transparent 0deg, rgba(98, 164, 255, 0.28) 64deg, transparent 126deg, rgba(126, 224, 191, 0.26) 205deg, transparent 286deg),
		radial-gradient(ellipse at 50% 20%, rgba(255, 255, 255, 0.44), transparent 54%);
	transform: rotate(-4deg);
	animation: iveanAtmosphereDrift 20s ease-in-out infinite alternate;
}

.page-atmosphere::after {
	background:
		linear-gradient(115deg, transparent 8%, rgba(255, 255, 255, 0.36) 18%, transparent 31%, rgba(255, 255, 255, 0.22) 48%, transparent 62%),
		radial-gradient(circle at 76% 74%, rgba(255, 119, 96, 0.22), transparent 28%);
	mix-blend-mode: screen;
	animation: iveanLightSweep 16s ease-in-out infinite alternate;
}

.page-vignette {
	background:
		linear-gradient(180deg, rgba(255, 255, 255, 0.12), transparent 42%),
		radial-gradient(circle at center, transparent 52%, rgba(23, 32, 51, 0.13));
	z-index: -1;
}

body[data-theme="dark"] .page-vignette {
	background:
		radial-gradient(circle at center, transparent 38%, rgba(4, 9, 18, 0.44)),
		linear-gradient(180deg, rgba(255, 255, 255, 0.024), rgba(5, 10, 20, 0.22));
}

.mist,
.grid-layer {
	position: absolute;
	display: block;
}

.mist {
	width: min(42vw, 680px);
	aspect-ratio: 1;
	border-radius: 50%;
	filter: blur(38px) saturate(1.28);
	opacity: 0.52;
	will-change: transform;
}

.mist-one {
	left: -8vw;
	top: 4vh;
	background: rgba(101, 166, 255, 0.44);
	animation: iveanMistFloatOne 18s ease-in-out infinite alternate;
}

.mist-two {
	right: -10vw;
	top: 12vh;
	background: rgba(126, 222, 188, 0.36);
	animation: iveanMistFloatTwo 22s ease-in-out infinite alternate;
}

.mist-three {
	left: 30vw;
	bottom: -22vh;
	background: rgba(255, 184, 108, 0.24);
	animation: iveanMistFloatThree 26s ease-in-out infinite alternate;
}

.grid-layer {
	inset: 0;
	background-image:
		linear-gradient(rgba(118, 136, 166, 0.1) 1px, transparent 1px),
		linear-gradient(90deg, rgba(118, 136, 166, 0.1) 1px, transparent 1px);
	background-size: 84px 84px;
	mask-image: linear-gradient(180deg, transparent, #000 18%, #000 76%, transparent);
	opacity: 0.68;
	will-change: background-position, transform;
	animation: iveanGridDrift 13s linear infinite;
}

@keyframes iveanAtmosphereDrift {
	from {
		transform: translate3d(-2.8%, -1.8%, 0) rotate(-6deg) scale(1.03);
	}

	to {
		transform: translate3d(2.6%, 2.2%, 0) rotate(4deg) scale(1.08);
	}
}

@keyframes iveanLightSweep {
	from {
		transform: translate3d(-7%, 0, 0) scale(1.03);
		opacity: 0.3;
	}

	to {
		transform: translate3d(7%, -3.5%, 0) scale(1.12);
		opacity: 0.5;
	}
}

@keyframes iveanGridDrift {
	from {
		background-position: 0 0, 0 0;
		transform: translate3d(0, 0, 0);
	}

	to {
		background-position: 84px 84px, 84px 84px;
		transform: translate3d(-28px, 18px, 0);
	}
}

@keyframes iveanMistFloatOne {
	from {
		transform: translate3d(0, 0, 0) scale(1);
	}

	to {
		transform: translate3d(7vw, 5.5vh, 0) scale(1.12);
	}
}

@keyframes iveanMistFloatTwo {
	from {
		transform: translate3d(0, 0, 0) scale(1);
	}

	to {
		transform: translate3d(-6vw, 6.5vh, 0) scale(1.1);
	}
}

@keyframes iveanMistFloatThree {
	from {
		transform: translate3d(0, 0, 0) scale(1);
	}

	to {
		transform: translate3d(5vw, -7vh, 0) scale(1.14);
	}
}

.topbar {
	position: fixed;
	left: 0;
	right: 0;
	top: 0;
	z-index: 30;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	padding: 22px clamp(20px, 4vw, 54px);
}

.brand-logo {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	min-height: 38px;
	color: var(--text);
}

.custom-logo-link img {
	width: auto;
	max-height: 38px;
}

.brand-word {
	font-family: var(--font-display);
	font-size: clamp(22px, 2.4vw, 34px);
	font-weight: 850;
	line-height: 1.08;
	letter-spacing: 0;
	white-space: nowrap;
}

.brand-dot {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--active-accent);
	box-shadow: 0 0 18px var(--active-accent);
	transform: translateY(9px);
}

.topbar-actions {
	display: flex;
	align-items: center;
	gap: 12px;
}

.primary-menu-list {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 0;
	margin: 0;
	list-style: none;
}

.primary-menu-list a,
.theme-toggle {
	position: relative;
	overflow: hidden;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 38px;
	padding: 0 14px;
	border: 1px solid var(--glass-edge);
	border-radius: 999px;
	color: var(--text);
	background:
		var(--glass-highlight),
		linear-gradient(180deg, var(--glass-surface-strong), var(--glass-surface));
	backdrop-filter: blur(24px) saturate(1.28) contrast(1.04);
	box-shadow: 0 10px 30px rgba(24, 35, 56, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.54);
}

.primary-menu-list a::after,
.theme-toggle::after {
	content: "";
	position: absolute;
	inset: 1px;
	border-radius: inherit;
	background: linear-gradient(120deg, rgba(255, 255, 255, 0.32), transparent 42%, rgba(255, 255, 255, 0.14));
	opacity: 0.72;
	pointer-events: none;
}

body[data-theme="dark"] .primary-menu-list a,
body[data-theme="dark"] .theme-toggle {
	background:
		var(--glass-highlight),
		linear-gradient(180deg, var(--glass-surface-strong), var(--glass-surface));
	box-shadow: 0 10px 28px rgba(4, 10, 22, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.theme-toggle {
	cursor: pointer;
}

.home-shell {
	height: 100svh;
	min-height: 100svh;
	padding: 78px clamp(18px, 4vw, 56px) 108px;
	display: grid;
	grid-template-rows: 1fr;
	gap: 0;
	overflow: hidden;
}

@supports (height: 100dvh) {
	.home-shell {
		height: 100dvh;
		min-height: 100dvh;
	}
}

@supports selector(body:has(.home-shell)) {
	body:has(.home-shell) {
		overflow: hidden;
	}
}

.intro-copy {
	max-width: 840px;
	margin: 0 auto;
	text-align: center;
}

.intro-kicker {
	margin: 0 0 12px;
	color: var(--muted);
	font-size: 14px;
	font-weight: 700;
	letter-spacing: 0;
}

.intro-copy h1,
.archive-hero h1,
.single-panel h1 {
	margin: 0;
	font-family: var(--font-display);
	font-size: clamp(34px, 5vw, 70px);
	line-height: 1.03;
	letter-spacing: 0;
}

.intro-copy p:last-child,
.archive-hero p,
.single-panel header p:last-child {
	max-width: 680px;
	margin: 16px auto 0;
	color: var(--muted);
	font-size: clamp(15px, 1.7vw, 18px);
	line-height: 1.8;
}

.showcase {
	position: relative;
	display: grid;
	place-items: center;
	align-self: center;
	gap: 14px;
	min-height: 0;
	transform: translateY(-18px);
}

.paper-stack {
	position: relative;
	width: min(100%, 960px);
	min-height: clamp(420px, calc(100svh - 260px), 540px);
	perspective: 1900px;
	transform-style: preserve-3d;
	contain: layout paint style;
}

.paper-stack::before {
	content: "";
	position: absolute;
	left: 50%;
	bottom: -22px;
	width: min(86%, 740px);
	height: 80px;
	border-radius: 999px;
	background: color-mix(in srgb, var(--active-accent), transparent 90%);
	filter: blur(22px) saturate(1.06);
	transform: translate3d(-50%, 0, 0) scaleX(1);
	opacity: 0.24;
	transition:
		background 760ms var(--ease-spring),
		opacity 520ms ease,
		transform 760ms var(--ease-spring);
	will-change: transform, opacity;
}

body.is-product-switching .paper-stack::before {
	opacity: 0.34;
	transform: translate3d(-50%, 5px, 0) scaleX(1.08);
}

.product-card {
	position: absolute;
	inset: 0;
	display: grid;
	place-items: center;
	opacity: 0;
	transform:
		translate3d(calc(var(--stack-offset, 0) * 34px), calc(var(--stack-depth, 0) * 14px), calc(var(--stack-depth, 0) * -42px))
		scale(calc(1 - min(var(--stack-depth, 0), 3) * 0.055))
		rotateY(calc(var(--stack-offset, 0) * -3.5deg))
		rotateZ(calc(var(--stack-offset, 0) * -1.2deg));
	transition:
		opacity 560ms var(--ease-spring),
		transform 700ms var(--ease-spring);
	will-change: transform, opacity;
	transform-style: preserve-3d;
	pointer-events: none;
	backface-visibility: hidden;
	contain: layout paint style;
}

.product-card.is-active {
	opacity: 1;
	z-index: 5;
	pointer-events: auto;
}

.product-card:not(.is-active) {
	opacity: calc(0.38 - min(var(--stack-depth, 0), 3) * 0.08);
}

.product-card:not(.is-active):not(.is-entering):not(.is-leaving) {
	opacity: 0;
	visibility: hidden;
}

.product-card.is-entering {
	visibility: visible;
	z-index: 6;
}

.product-card.is-leaving {
	opacity: 0;
	visibility: visible;
}

.product-card.is-entering .paper-window {
	animation: productWindowIn 640ms var(--ease-spring) both;
}

.product-card.is-leaving .paper-window {
	animation: productWindowOut 420ms var(--ease-soft) both;
}

body[data-switch-direction="prev"] .product-card.is-entering .paper-window {
	animation-name: productWindowInPrev;
}

body[data-switch-direction="prev"] .product-card.is-leaving .paper-window {
	animation-name: productWindowOutPrev;
}

.product-card.is-entering .product-visual,
.product-card.is-entering .product-copy {
	animation: productContentIn 440ms var(--ease-spring) both;
}

.product-card.is-entering .product-copy {
	animation-delay: 50ms;
}

.product-card.is-entering .product-icon {
	animation: productIconPop 560ms var(--ease-spring) 60ms both;
}

.product-card.is-entering .product-meta,
.product-card.is-entering .product-headline,
.product-card.is-entering .product-description,
.product-card.is-entering .product-link,
.product-card.is-entering .contact-actions {
	animation: productTextRise 640ms var(--ease-spring) both;
	animation-duration: 360ms;
}

.product-card.is-entering .product-meta {
	animation-delay: 40ms;
}

.product-card.is-entering .product-headline {
	animation-delay: 70ms;
}

.product-card.is-entering .product-description {
	animation-delay: 100ms;
}

.product-card.is-entering .product-link,
.product-card.is-entering .contact-actions {
	animation-delay: 130ms;
}

@keyframes productWindowIn {
	from {
		opacity: 0;
		transform: translate3d(74px, 28px, -90px) scale(0.94) rotateY(-8deg) rotateZ(1.4deg);
	}

	58% {
		opacity: 1;
		transform: translate3d(-5px, -2px, 12px) scale(1.006) rotateY(0.9deg) rotateZ(-0.12deg);
	}

	to {
		opacity: 1;
		transform: translate3d(0, 0, 0) scale(1) rotateY(0) rotateZ(0);
	}
}

@keyframes productWindowInPrev {
	from {
		opacity: 0;
		transform: translate3d(-74px, 28px, -90px) scale(0.94) rotateY(8deg) rotateZ(-1.4deg);
	}

	58% {
		opacity: 1;
		transform: translate3d(5px, -2px, 12px) scale(1.006) rotateY(-0.9deg) rotateZ(0.12deg);
	}

	to {
		opacity: 1;
		transform: translate3d(0, 0, 0) scale(1) rotateY(0) rotateZ(0);
	}
}

@keyframes productWindowOut {
	from {
		opacity: 1;
		transform: translate3d(0, 0, 0) scale(1);
	}

	to {
		opacity: 0;
		transform: translate3d(-52px, -12px, -80px) scale(0.965) rotateY(6deg) rotateZ(-0.8deg);
	}
}

@keyframes productWindowOutPrev {
	from {
		opacity: 1;
		transform: translate3d(0, 0, 0) scale(1);
	}

	to {
		opacity: 0;
		transform: translate3d(52px, -12px, -80px) scale(0.965) rotateY(-6deg) rotateZ(0.8deg);
	}
}

@keyframes productContentIn {
	from {
		opacity: 0;
		transform: translate3d(0, 18px, 0);
	}

	to {
		opacity: 1;
		transform: translate3d(0, 0, 0);
	}
}

@keyframes productTextRise {
	from {
		opacity: 0;
		transform: translate3d(0, 12px, 0);
	}

	to {
		opacity: 1;
		transform: translate3d(0, 0, 0);
	}
}

@keyframes productIconPop {
	from {
		opacity: 0;
		transform: translate3d(0, 18px, 0) scale(0.82) rotateZ(-3deg);
	}

	56% {
		opacity: 1;
		transform: translate3d(0, -5px, 0) scale(1.045) rotateZ(0.9deg);
	}

	to {
		opacity: 1;
		transform: translate3d(0, 0, 0) scale(1) rotateZ(0);
	}
}

.paper-window {
	position: relative;
	isolation: isolate;
	width: min(100%, 900px);
	min-height: clamp(390px, calc(100svh - 286px), 500px);
	overflow: hidden;
	border: 1px solid var(--glass-edge);
	border-radius: 32px;
	background:
		radial-gradient(circle at 18% 20%, rgba(255, 255, 255, 0.32), transparent 32%),
		radial-gradient(circle at 78% 16%, color-mix(in srgb, var(--product-accent), transparent 92%), transparent 34%),
		linear-gradient(145deg, color-mix(in srgb, var(--product-accent), transparent 96%), transparent 42%),
		var(--panel);
	backdrop-filter: blur(34px) saturate(1.22) contrast(1.02);
	-webkit-backdrop-filter: blur(34px) saturate(1.22) contrast(1.02);
	box-shadow:
		0 8px 22px rgba(52, 70, 104, 0.032),
		0 2px 8px rgba(62, 82, 116, 0.018),
		inset 0 1px 0 rgba(255, 255, 255, 0.64),
		inset 0 -7px 16px rgba(82, 108, 150, 0.008);
	transition:
		background 680ms var(--ease-spring),
		border-color 420ms ease,
		box-shadow 680ms var(--ease-spring);
	will-change: transform, opacity;
	backface-visibility: hidden;
	transform: translateZ(0);
}

.paper-window::before,
.paper-window::after {
	content: "";
	position: absolute;
	pointer-events: none;
	z-index: 0;
}

.paper-window::before {
	inset: 0;
	border-radius: inherit;
	background:
		var(--glass-highlight),
		linear-gradient(115deg, transparent 10%, rgba(255, 255, 255, 0.1) 18%, transparent 28%, rgba(255, 255, 255, 0.052) 52%, transparent 64%);
	opacity: 0.46;
	transition: opacity 480ms ease, background 560ms var(--ease-liquid);
}

.paper-window::after {
	left: 14%;
	right: 14%;
	top: -38%;
	height: 58%;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.16);
	filter: blur(34px);
	opacity: 0.22;
	transition: opacity 480ms ease, background 560ms var(--ease-liquid), filter 480ms ease;
}

body[data-theme="dark"] .paper-window {
	background:
		linear-gradient(180deg, rgba(255, 255, 255, 0.064), rgba(255, 255, 255, 0.018) 46%, rgba(10, 16, 28, 0.1)),
		radial-gradient(circle at 80% 15%, color-mix(in srgb, var(--product-accent), transparent 90%), transparent 31%),
		linear-gradient(145deg, color-mix(in srgb, var(--product-accent), transparent 96%), transparent 46%),
		var(--panel);
	backdrop-filter: blur(30px) saturate(1.14) contrast(1.06) brightness(0.92);
	-webkit-backdrop-filter: blur(30px) saturate(1.14) contrast(1.06) brightness(0.92);
	box-shadow:
		0 26px 76px rgba(3, 9, 20, 0.32),
		0 10px 36px color-mix(in srgb, var(--product-accent), transparent 92%),
		0 0 0 1px rgba(255, 255, 255, 0.045),
		var(--glass-shadow);
}

body[data-theme="dark"] .paper-window::before {
	opacity: 0.42;
	background:
		linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.035) 28%, transparent 50%),
		linear-gradient(115deg, transparent 12%, rgba(255, 255, 255, 0.065) 20%, transparent 32%, rgba(255, 255, 255, 0.025) 58%, transparent 70%);
}

body[data-theme="dark"] .paper-window::after {
	background: color-mix(in srgb, var(--product-accent), rgba(255, 255, 255, 0.05) 82%);
	opacity: 0.12;
	filter: blur(40px);
}

.paper-titlebar,
.paper-addressbar,
.paper-content {
	position: relative;
	z-index: 1;
}

.paper-titlebar {
	display: flex;
	align-items: center;
	gap: 8px;
	height: 48px;
	padding: 0 18px;
	border-bottom: 1px solid var(--line);
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.36), rgba(255, 255, 255, 0.12));
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.52);
}

body[data-theme="dark"] .paper-titlebar {
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.035));
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.window-light {
	width: 12px;
	height: 12px;
	border-radius: 50%;
	box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.06);
}

.light-red { background: #ff5f57; }
.light-yellow { background: #febc2e; }
.light-green { background: #28c840; }

.window-title {
	margin-left: auto;
	color: var(--muted);
	font-size: 13px;
}

.paper-addressbar {
	padding: 12px 18px;
	border-bottom: 1px solid var(--line);
	background: rgba(255, 255, 255, 0.08);
}

.paper-addressbar span {
	display: block;
	max-width: 420px;
	margin: 0 auto;
	padding: 8px 16px;
	border: 1px solid var(--glass-edge);
	border-radius: 999px;
	color: var(--muted);
	background:
		linear-gradient(180deg, rgba(255, 255, 255, 0.56), rgba(255, 255, 255, 0.2)),
		rgba(255, 255, 255, 0.28);
	backdrop-filter: blur(18px) saturate(1.2);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.54), 0 10px 26px rgba(47, 65, 98, 0.08);
	font-size: 13px;
	text-align: center;
}

body[data-theme="dark"] .paper-addressbar span {
	background:
		linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.035)),
		rgba(6, 12, 22, 0.3);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14), 0 10px 26px rgba(5, 12, 24, 0.14);
}

.paper-content {
	display: grid;
	grid-template-columns: 0.9fr 1.1fr;
	gap: clamp(22px, 5vw, 54px);
	align-items: center;
	padding: clamp(28px, 5vw, 58px);
}

.product-visual {
	display: grid;
	place-items: center;
}

.product-icon,
.archive-product-icon {
	position: relative;
	display: grid;
	place-items: center;
	width: clamp(138px, 20vw, 220px);
	aspect-ratio: 1;
	overflow: hidden;
	border-radius: 34px;
	color: #fff;
	background:
		radial-gradient(circle at 26% 18%, rgba(255, 255, 255, 0.42), transparent 20%),
		linear-gradient(145deg, rgba(255, 255, 255, 0.22), transparent 34%),
		linear-gradient(135deg, var(--product-accent), color-mix(in srgb, var(--product-accent), #ffffff 10%));
	box-shadow:
		inset 0 1px 0 rgba(255, 255, 255, 0.48),
		inset 0 -18px 30px rgba(66, 88, 124, 0.07),
		0 18px 42px color-mix(in srgb, var(--product-accent), transparent 88%);
	transition: background 560ms var(--ease-liquid), box-shadow 560ms var(--ease-liquid), transform 460ms var(--ease-liquid);
}

.product-card.is-active .product-icon {
	transform: translateZ(0);
}

.product-icon::before,
.archive-product-icon::before {
	content: "";
	position: absolute;
	inset: 0;
	background:
		linear-gradient(125deg, rgba(255, 255, 255, 0.28), transparent 28%, rgba(255, 255, 255, 0.08) 52%, transparent 70%),
		radial-gradient(circle at 74% 18%, rgba(255, 255, 255, 0.18), transparent 18%);
	opacity: 0.72;
	mix-blend-mode: normal;
}

body[data-theme="dark"] .product-icon::before,
body[data-theme="dark"] .archive-product-icon::before {
	opacity: 0.46;
	background:
		linear-gradient(125deg, rgba(255, 255, 255, 0.38), transparent 30%, rgba(255, 255, 255, 0.12) 56%, transparent 72%),
		radial-gradient(circle at 74% 18%, rgba(255, 255, 255, 0.24), transparent 18%);
	mix-blend-mode: normal;
}

.product-icon::after,
.archive-product-icon::after {
	content: "";
	position: absolute;
	inset: 10px;
	border-radius: 26px;
	border: 1px solid rgba(255, 255, 255, 0.32);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.24), inset 0 -16px 30px rgba(0, 0, 0, 0.08);
}

.product-icon span,
.archive-product-icon span {
	position: relative;
	z-index: 1;
	font-family: var(--font-display);
	font-size: clamp(28px, 5vw, 52px);
	font-weight: 850;
	letter-spacing: 0;
}

body[data-theme="dark"] .product-icon span,
body[data-theme="dark"] .archive-product-icon span {
	text-shadow: none;
}

.product-icon img,
.archive-product-icon img {
	position: relative;
	z-index: 1;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.product-copy {
	min-width: 0;
}

.product-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 18px;
}

.product-meta span,
.content-card-meta {
	position: relative;
	overflow: hidden;
	display: inline-flex;
	align-items: center;
	min-height: 28px;
	padding: 0 10px;
	border: 1px solid var(--glass-edge);
	border-radius: 999px;
	color: var(--muted);
	background:
		linear-gradient(180deg, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.16)),
		var(--glass-surface);
	backdrop-filter: blur(14px) saturate(1.18);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.48);
	font-size: 13px;
	font-weight: 650;
	transition: background 420ms var(--ease-liquid), border-color 420ms ease, box-shadow 420ms ease, color 260ms ease;
}

body[data-theme="dark"] .product-meta span,
body[data-theme="dark"] .content-card-meta {
	color: #c8d2e7;
	background:
		linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.035)),
		rgba(10, 17, 29, 0.3);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.product-copy h2 {
	margin: 0;
	font-family: var(--font-display);
	font-size: clamp(32px, 5vw, 62px);
	line-height: 1;
	letter-spacing: 0;
}

.product-headline {
	margin: 18px 0 10px;
	color: var(--text);
	font-size: clamp(19px, 2.4vw, 27px);
	font-weight: 720;
	line-height: 1.35;
}

.product-description {
	margin: 0;
	color: var(--muted);
	font-size: 16px;
	line-height: 1.85;
}

.contact-actions {
	position: relative;
	z-index: 4;
	width: min(100%, 620px);
	margin-top: 22px;
}

.contact-action-buttons {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
}

.contact-action-button {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	min-height: 40px;
	padding: 6px 13px 6px 7px;
	border: 1px solid rgba(255, 255, 255, 0.78);
	border-radius: 999px;
	color: var(--text);
	background:
		linear-gradient(145deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.2)),
		rgba(255, 255, 255, 0.34);
	backdrop-filter: blur(24px) saturate(1.35);
	-webkit-backdrop-filter: blur(24px) saturate(1.35);
	box-shadow: 0 12px 28px rgba(48, 68, 104, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.72);
	cursor: pointer;
	font-weight: 720;
	transition: transform 240ms var(--ease-liquid), background 360ms var(--ease-liquid), box-shadow 360ms var(--ease-liquid);
}

.contact-action-button:hover,
.contact-action-button:focus-visible,
.contact-action-button.is-active {
	transform: translateY(-2px);
	background:
		linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.26)),
		color-mix(in srgb, var(--product-accent), rgba(255, 255, 255, 0.62) 72%);
	box-shadow: 0 16px 34px color-mix(in srgb, var(--product-accent), transparent 76%), inset 0 1px 0 rgba(255, 255, 255, 0.82);
}

body[data-theme="dark"] .contact-action-button {
	border-color: rgba(255, 255, 255, 0.16);
	background:
		linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.035)),
		rgba(12, 20, 34, 0.42);
	box-shadow: 0 12px 30px rgba(5, 12, 24, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.13);
}

body[data-theme="dark"] .contact-action-button:hover,
body[data-theme="dark"] .contact-action-button:focus-visible,
body[data-theme="dark"] .contact-action-button.is-active {
	background:
		linear-gradient(145deg, rgba(255, 255, 255, 0.17), rgba(255, 255, 255, 0.05)),
		color-mix(in srgb, var(--product-accent), rgba(13, 22, 37, 0.78) 82%);
	box-shadow: 0 16px 36px color-mix(in srgb, var(--product-accent), transparent 88%), inset 0 1px 0 rgba(255, 255, 255, 0.17);
}

.contact-action-icon {
	--social-accent: var(--action-accent, var(--product-accent));
	display: grid;
	place-items: center;
	width: 28px;
	height: 28px;
	border-radius: 10px;
	color: #fff;
	background:
		linear-gradient(145deg, rgba(255, 255, 255, 0.48), transparent 44%),
		var(--social-accent);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5), 0 8px 18px color-mix(in srgb, var(--social-accent), transparent 70%);
	font-size: 13px;
	font-weight: 850;
}

.contact-action-icon.has-logo-image {
	overflow: hidden;
	padding: 3px;
	background:
		linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.38)),
		color-mix(in srgb, var(--social-accent), rgba(255, 255, 255, 0.86) 72%);
}

.contact-action-icon svg {
	width: 19px;
	height: 19px;
	fill: currentColor;
}

.contact-action-icon img {
	display: block;
	width: 100%;
	height: 100%;
	border-radius: 7px;
	object-fit: contain;
}

.contact-action-icon-wechat {
	--social-accent: #2aae67;
}

.contact-action-icon-weibo {
	--social-accent: #e6162d;
}

.contact-action-icon-xiaohongshu {
	--social-accent: #ff2442;
}

.contact-action-icon-douyin {
	--social-accent: #111318;
}

.contact-action-icon-taobao {
	--social-accent: #ff6a00;
}

.contact-popover {
	position: absolute;
	left: 0;
	right: 0;
	bottom: calc(100% + 14px);
	z-index: 8;
	max-width: 520px;
	padding: 16px 18px;
	border: 1px solid rgba(255, 255, 255, 0.82);
	border-radius: 22px;
	color: var(--text);
	background:
		linear-gradient(145deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.42)),
		rgba(255, 255, 255, 0.46);
	backdrop-filter: blur(30px) saturate(1.42);
	-webkit-backdrop-filter: blur(30px) saturate(1.42);
	box-shadow: 0 18px 46px rgba(42, 60, 92, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.78);
	opacity: 0;
	pointer-events: none;
	transform: translateY(14px) scale(0.98);
	transition: opacity 260ms var(--ease-liquid), transform 320ms var(--ease-liquid);
}

body[data-theme="dark"] .contact-popover {
	border-color: rgba(255, 255, 255, 0.16);
	background:
		linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.045)),
		rgba(13, 21, 35, 0.82);
	box-shadow: 0 20px 50px rgba(5, 12, 24, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.contact-popover::after {
	content: "";
	position: absolute;
	left: 42px;
	bottom: -7px;
	width: 14px;
	height: 14px;
	border-right: 1px solid rgba(255, 255, 255, 0.82);
	border-bottom: 1px solid rgba(255, 255, 255, 0.82);
	background: rgba(255, 255, 255, 0.58);
	transform: rotate(45deg);
	backdrop-filter: blur(20px);
}

body[data-theme="dark"] .contact-popover::after {
	border-color: rgba(255, 255, 255, 0.16);
	background: rgba(13, 21, 35, 0.82);
}

.contact-actions.is-open .contact-popover {
	opacity: 1;
	pointer-events: auto;
	transform: translateY(0) scale(1);
}

.contact-popover-title {
	margin: 0 0 8px;
	font-size: 15px;
	font-weight: 820;
}

.contact-popover-content {
	margin: 0;
	color: var(--muted);
	font-size: 14px;
	line-height: 1.7;
	white-space: pre-line;
}

.contact-popover-link {
	display: inline-flex;
	align-items: center;
	min-height: 32px;
	margin-top: 12px;
	padding: 0 12px;
	border-radius: 999px;
	color: #fff;
	background: var(--product-accent);
	font-size: 13px;
	font-weight: 760;
}

.contact-popover-link[hidden] {
	display: none;
}

.product-link {
	position: relative;
	overflow: hidden;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 44px;
	margin-top: 24px;
	padding: 0 18px;
	border-radius: 999px;
	color: #fff;
	background: linear-gradient(135deg, var(--product-accent, var(--active-accent)), color-mix(in srgb, var(--product-accent, var(--active-accent)), #111a2c 28%));
	box-shadow: 0 14px 34px color-mix(in srgb, var(--product-accent, var(--active-accent)), transparent 72%);
	font-weight: 760;
	transition:
		transform 220ms var(--ease-liquid),
		background 480ms var(--ease-liquid),
		box-shadow 480ms var(--ease-liquid);
}

.product-link:hover,
.product-link:focus-visible {
	transform: translateY(-2px);
	box-shadow: 0 18px 42px color-mix(in srgb, var(--product-accent, var(--active-accent)), transparent 68%);
}

.product-link::before {
	content: "";
	position: absolute;
	inset: 1px;
	border-radius: inherit;
	background: linear-gradient(135deg, rgba(255, 255, 255, 0.6), transparent 38%, rgba(255, 255, 255, 0.14));
	opacity: 0.76;
	pointer-events: none;
}

.product-switcher {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 10px;
	max-width: 1120px;
	transition: transform 360ms var(--ease-spring);
}

body.is-product-switching .product-switcher {
	transform: translate3d(0, 2px, 0);
}

.product-pill {
	position: relative;
	overflow: hidden;
	display: inline-flex;
	align-items: center;
	gap: 9px;
	min-height: 42px;
	max-width: 220px;
	padding: 5px 12px 5px 6px;
	border: 1px solid var(--glass-edge);
	border-radius: 999px;
	color: var(--text);
	background:
		var(--glass-highlight),
		linear-gradient(180deg, var(--glass-surface-strong), var(--glass-surface));
	backdrop-filter: blur(20px) saturate(1.18);
	box-shadow: 0 10px 24px rgba(44, 60, 88, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.64), inset 0 -10px 22px rgba(72, 94, 130, 0.04);
	cursor: pointer;
	transition:
		transform 360ms var(--ease-spring),
		background 620ms var(--ease-spring),
		box-shadow 620ms var(--ease-spring),
		border-color 420ms ease,
		color 260ms ease;
	will-change: transform;
}

.product-pill::before {
	content: "";
	position: absolute;
	inset: 1px;
	border-radius: inherit;
	background: linear-gradient(115deg, rgba(255, 255, 255, 0.44), transparent 40%, rgba(255, 255, 255, 0.12) 68%, transparent);
	opacity: 0.72;
	pointer-events: none;
	transition: opacity 420ms ease, transform 620ms var(--ease-spring);
	transform: translate3d(-6px, 0, 0);
}

body[data-theme="dark"] .product-pill {
	background:
		var(--glass-highlight),
		linear-gradient(180deg, var(--glass-surface-strong), var(--glass-surface));
	box-shadow: 0 10px 28px rgba(5, 12, 24, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.15), inset 0 -8px 20px rgba(8, 14, 26, 0.08);
}

.product-pill:hover,
.product-pill.is-active {
	transform: translate3d(0, -3px, 0);
	background:
		linear-gradient(145deg, rgba(255, 255, 255, 0.56), transparent 42%),
		color-mix(in srgb, var(--active-accent), var(--panel-strong) 84%);
	box-shadow: 0 14px 32px color-mix(in srgb, var(--active-accent), transparent 82%), inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.product-pill:hover::before,
.product-pill.is-active::before {
	opacity: 1;
	transform: translate3d(0, 0, 0);
}

body[data-theme="dark"] .product-pill:hover,
body[data-theme="dark"] .product-pill.is-active {
	background:
		linear-gradient(145deg, rgba(255, 255, 255, 0.16), transparent 42%),
		color-mix(in srgb, var(--active-accent), rgba(14, 23, 38, 0.84) 84%);
	box-shadow: 0 14px 32px color-mix(in srgb, var(--active-accent), transparent 88%), inset 0 1px 0 rgba(255, 255, 255, 0.19);
}

.pill-icon {
	position: relative;
	z-index: 1;
	display: grid;
	place-items: center;
	width: 30px;
	height: 30px;
	flex: 0 0 auto;
	border-radius: 10px;
	color: #fff;
	background:
		linear-gradient(145deg, rgba(255, 255, 255, 0.28), transparent 42%),
		var(--product-accent);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.34), 0 8px 18px color-mix(in srgb, var(--product-accent), transparent 78%);
	font-size: 11px;
	font-weight: 840;
	transition:
		background 620ms var(--ease-spring),
		box-shadow 620ms var(--ease-spring),
		transform 420ms var(--ease-spring),
		filter 360ms ease;
}

body[data-theme="dark"] .pill-icon {
	box-shadow:
		inset 0 1px 0 rgba(255, 255, 255, 0.42),
		inset 0 -8px 18px rgba(8, 14, 26, 0.1),
		0 1px 0 rgba(255, 255, 255, 0.06);
}

.product-pill:hover .pill-icon,
.product-pill.is-active .pill-icon {
	transform: translate3d(0, -1px, 0) scale(1.08);
	filter: saturate(1.08);
}

.product-pill > span:last-child {
	position: relative;
	z-index: 1;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-size: 14px;
	font-weight: 680;
}

.reward-widget {
	position: fixed;
	left: clamp(22px, 8vw, 240px);
	bottom: max(112px, calc(env(safe-area-inset-bottom) + 112px));
	z-index: 46;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 14px;
	will-change: transform;
	animation: rewardWidgetFloat 3.2s ease-in-out infinite;
}

.reward-widget.is-open {
	animation: none;
	transform: translate3d(0, 0, 0);
}

.reward-actions {
	position: relative;
	display: flex;
	align-items: flex-start;
	gap: 10px;
}

.reward-trigger {
	position: relative;
	isolation: isolate;
	overflow: visible;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	min-height: 46px;
	padding: 6px 15px 6px 7px;
	border: 1px solid var(--glass-edge);
	border-radius: 999px;
	color: var(--text);
	background:
		var(--glass-highlight),
		linear-gradient(180deg, var(--glass-surface-strong), var(--glass-surface));
	backdrop-filter: blur(26px) saturate(1.35) contrast(1.04);
	-webkit-backdrop-filter: blur(26px) saturate(1.35) contrast(1.04);
	box-shadow: 0 16px 38px rgba(47, 64, 96, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.62);
	cursor: pointer;
	font-weight: 760;
	transition:
		transform 260ms var(--ease-liquid),
		background 420ms var(--ease-liquid),
		box-shadow 420ms var(--ease-liquid);
}

.reward-list-trigger {
	margin-top: 34px;
	animation-delay: -1.1s;
}

.reward-list-trigger::before {
	animation-delay: -0.7s;
}

.reward-list-trigger::after {
	background:
		radial-gradient(circle at 27% 50%, rgba(126, 224, 160, 0.26), transparent 28%),
		radial-gradient(circle at 74% 44%, rgba(90, 183, 255, 0.22), transparent 34%);
	animation-delay: -0.5s;
}

.reward-trigger::before {
	content: "";
	position: absolute;
	inset: 1px;
	z-index: 1;
	border-radius: inherit;
	background: linear-gradient(120deg, rgba(255, 255, 255, 0.44), transparent 38%, rgba(255, 255, 255, 0.22) 58%, transparent 76%);
	opacity: 0.72;
	pointer-events: none;
	animation: rewardSurfaceSweep 2.8s ease-in-out infinite;
}

.reward-trigger::after {
	content: "";
	position: absolute;
	inset: -8px -10px;
	z-index: 0;
	border-radius: inherit;
	background:
		radial-gradient(circle at 27% 50%, rgba(255, 126, 126, 0.28), transparent 28%),
		radial-gradient(circle at 74% 44%, rgba(126, 182, 255, 0.18), transparent 34%);
	filter: blur(9px);
	opacity: 0.46;
	pointer-events: none;
	animation: rewardGlowPulse 2.2s ease-in-out infinite;
}

.reward-trigger.is-active,
.reward-trigger:hover,
.reward-trigger:focus-visible {
	transform: translate3d(0, -3px, 0);
	box-shadow: 0 20px 46px rgba(47, 64, 96, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.74);
}

.reward-trigger-mark {
	--reward-mark-shadow: rgba(255, 126, 126, 0.22);
	--reward-mark-shadow-strong: rgba(255, 126, 126, 0.32);
	position: relative;
	z-index: 2;
	overflow: hidden;
	display: grid;
	place-items: center;
	width: 32px;
	height: 32px;
	border-radius: 13px;
	color: #fff;
	background: linear-gradient(145deg, #ffb86c, #ff6f91);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.42), 0 10px 20px var(--reward-mark-shadow);
	font-size: 13px;
	font-weight: 820;
	will-change: transform, box-shadow;
	animation: rewardMarkBreathe 1.9s ease-in-out infinite;
}

.reward-trigger-mark::after {
	content: "";
	position: absolute;
	inset: -38% -72%;
	background: linear-gradient(110deg, transparent 36%, rgba(255, 255, 255, 0.7) 50%, transparent 64%);
	transform: translate3d(-42%, 0, 0) rotate(18deg);
	animation: rewardMarkShine 2.4s ease-in-out infinite;
}

.reward-trigger > span:last-child {
	position: relative;
	z-index: 2;
}

.reward-list-trigger-mark {
	--reward-mark-shadow: rgba(90, 183, 255, 0.22);
	--reward-mark-shadow-strong: rgba(90, 183, 255, 0.32);
	background: linear-gradient(145deg, #8adf9a, #5ab7ff);
	animation-delay: -0.4s;
}

.reward-list-trigger-mark::after {
	animation-delay: -1s;
}

.reward-card {
	position: absolute;
	left: 0;
	bottom: calc(100% + 14px);
	z-index: 4;
	width: min(326px, calc(100vw - 44px));
	padding: 18px;
	border: 1px solid var(--glass-edge);
	border-radius: 24px;
	color: var(--text);
	background:
		var(--glass-highlight),
		linear-gradient(180deg, var(--glass-surface-strong), var(--glass-surface));
	backdrop-filter: blur(34px) saturate(1.45) contrast(1.06);
	-webkit-backdrop-filter: blur(34px) saturate(1.45) contrast(1.06);
	box-shadow: 0 24px 70px rgba(45, 63, 96, 0.18), var(--glass-shadow);
	opacity: 0;
	pointer-events: none;
	transform: translate3d(0, 14px, 0) scale(0.96);
	transform-origin: 34px 100%;
	transition:
		opacity 240ms ease,
		transform 320ms var(--ease-liquid);
}

.reward-card::after {
	content: "";
	position: absolute;
	left: 30px;
	bottom: -7px;
	width: 14px;
	height: 14px;
	border-right: 1px solid var(--glass-edge);
	border-bottom: 1px solid var(--glass-edge);
	background: color-mix(in srgb, var(--panel-strong), transparent 8%);
	transform: rotate(45deg);
}

.reward-card.is-active {
	opacity: 1;
	pointer-events: auto;
	transform: translate3d(0, 0, 0) scale(1);
}

.reward-list-card {
	left: 68px;
	width: min(410px, calc(100vw - 44px));
	max-height: min(520px, calc(100vh - 186px));
	overflow: auto;
	transform-origin: 74px 100%;
	scrollbar-width: thin;
}

.reward-list-card::after {
	left: 66px;
}

.reward-card-kicker {
	margin: 0 0 6px;
	color: var(--muted);
	font-size: 12px;
	font-weight: 760;
}

.reward-card h2 {
	margin: 0;
	font-family: var(--font-display);
	font-size: 22px;
	line-height: 1.2;
	letter-spacing: 0;
}

.reward-card-description {
	margin: 8px 0 14px;
	color: var(--muted);
	font-size: 13px;
	line-height: 1.6;
}

.reward-qr-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 12px;
}

.reward-qr-item {
	display: grid;
	gap: 8px;
	text-align: center;
}

.reward-qr-item strong {
	font-size: 13px;
	font-weight: 760;
}

.reward-qr-box {
	display: grid;
	place-items: center;
	aspect-ratio: 1;
	min-width: 0;
	overflow: hidden;
	border: 1px solid var(--line);
	border-radius: 18px;
	background: rgba(255, 255, 255, 0.56);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.reward-qr-box img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.reward-qr-box span {
	padding: 10px;
	color: var(--muted);
	font-size: 12px;
	line-height: 1.45;
}

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

.reward-list-item {
	padding: 0 0 12px;
	border-bottom: 1px solid var(--line);
}

.reward-list-item:last-child {
	padding-bottom: 0;
	border-bottom: 0;
}

.reward-list-head {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 12px;
}

.reward-list-name,
.reward-list-amount {
	display: grid;
	gap: 3px;
	min-width: 0;
}

.reward-list-name em,
.reward-list-amount em,
.reward-list-meta dt,
.reward-list-message span {
	color: var(--muted);
	font-size: 11px;
	font-style: normal;
	font-weight: 720;
	line-height: 1.2;
}

.reward-list-name strong {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-size: 14px;
	font-weight: 780;
}

.reward-list-amount {
	flex: 0 0 auto;
	align-items: end;
	color: #ff6f7f;
	font-size: 15px;
	font-weight: 820;
}

.reward-list-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 16px;
	margin: 9px 0 0;
}

.reward-list-meta div {
	display: grid;
	gap: 2px;
}

.reward-list-meta dd {
	margin: 0;
	font-size: 12px;
	font-weight: 680;
}

.reward-list-message {
	margin: 9px 0 0;
	padding: 10px 12px;
	border: 1px solid var(--line);
	border-radius: 16px;
	background: rgba(255, 255, 255, 0.32);
	color: var(--text);
	font-size: 12px;
	line-height: 1.55;
}

.reward-list-message span {
	display: block;
	margin-bottom: 4px;
}

.reward-list-empty {
	margin: 12px 0 0;
	padding: 12px 14px;
	border: 1px solid var(--line);
	border-radius: 16px;
	background: rgba(255, 255, 255, 0.32);
	color: var(--muted);
	font-size: 13px;
	text-align: center;
}

body[data-theme="dark"] .reward-trigger,
body[data-theme="dark"] .reward-card {
	background:
		var(--glass-highlight),
		linear-gradient(180deg, var(--glass-surface-strong), var(--glass-surface));
	box-shadow: 0 22px 60px rgba(5, 12, 24, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

body[data-theme="dark"] .reward-card::after {
	background: color-mix(in srgb, var(--panel-strong), transparent 10%);
}

body[data-theme="dark"] .reward-qr-box {
	background: rgba(255, 255, 255, 0.08);
}

body[data-theme="dark"] .reward-list-message,
body[data-theme="dark"] .reward-list-empty {
	background: rgba(255, 255, 255, 0.06);
}

@keyframes rewardWidgetFloat {
	0%,
	100% {
		transform: translate3d(0, 0, 0) rotate(-0.4deg);
	}

	42% {
		transform: translate3d(8px, -10px, 0) rotate(0.8deg);
	}

	72% {
		transform: translate3d(3px, -4px, 0) rotate(-0.7deg);
	}
}

@keyframes rewardSurfaceSweep {
	0%,
	100% {
		transform: translate3d(-3%, 0, 0);
		opacity: 0.56;
	}

	50% {
		transform: translate3d(5%, -1px, 0);
		opacity: 0.86;
	}
}

@keyframes rewardGlowPulse {
	0%,
	100% {
		transform: scale(0.94);
		opacity: 0.34;
	}

	50% {
		transform: scale(1.08);
		opacity: 0.66;
	}
}

@keyframes rewardMarkBreathe {
	0%,
	100% {
		transform: scale(1);
		box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.42), 0 10px 20px var(--reward-mark-shadow);
	}

	50% {
		transform: scale(1.1);
		box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.64), 0 14px 26px var(--reward-mark-shadow-strong);
	}
}

@keyframes rewardMarkShine {
	0%,
	42% {
		transform: translate3d(-62%, 0, 0) rotate(18deg);
		opacity: 0;
	}

	58% {
		opacity: 0.9;
	}

	78%,
	100% {
		transform: translate3d(62%, 0, 0) rotate(18deg);
		opacity: 0;
	}
}

.site-dock {
	position: fixed;
	left: 50%;
	bottom: max(20px, env(safe-area-inset-bottom));
	z-index: 40;
	isolation: isolate;
	overflow: hidden;
	display: flex;
	align-items: end;
	gap: 12px;
	max-width: min(calc(100vw - 28px), 880px);
	padding: 12px;
	border: 1px solid var(--dock-border);
	border-radius: 30px;
	background:
		linear-gradient(180deg, rgba(255, 255, 255, 0.32), rgba(255, 255, 255, 0.08) 46%, rgba(255, 255, 255, 0.18)),
		linear-gradient(115deg, rgba(255, 255, 255, 0.18), transparent 36%, rgba(255, 255, 255, 0.08) 72%),
		var(--dock-bg);
	backdrop-filter: blur(46px) saturate(1.6) contrast(1.08);
	-webkit-backdrop-filter: blur(46px) saturate(1.6) contrast(1.08);
	box-shadow: var(--dock-shadow), var(--glass-shadow);
	transform: translateX(-50%);
	transition:
		background 520ms var(--ease-liquid),
		border-color 420ms ease,
		box-shadow 520ms var(--ease-liquid),
		backdrop-filter 420ms ease;
}

@media (max-width: 767px) {
	.reward-widget {
		display: flex !important;
		position: absolute;
		left: clamp(18px, 6vw, 30px);
		right: clamp(18px, 6vw, 30px);
		bottom: 22px;
		z-index: 12;
		max-width: none;
		width: auto;
		animation: rewardWidgetFloat 3.2s ease-in-out infinite;
	}

	.reward-widget .reward-actions {
		width: 100%;
		flex-direction: row;
		align-items: center;
		justify-content: space-between;
		gap: 14px;
	}

	.reward-widget .reward-list-trigger {
		margin-top: 0;
	}

	.reward-widget .reward-trigger {
		min-height: 40px;
		padding: 5px 12px 5px 6px;
		font-size: 13px;
		white-space: nowrap;
		box-shadow: 0 10px 26px rgba(47, 64, 96, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.66);
	}

	.reward-widget .reward-trigger-mark {
		width: 30px;
		height: 30px;
		border-radius: 12px;
	}

	.reward-widget .reward-card {
		left: 0;
		bottom: calc(100% + 10px);
		width: min(320px, calc(100vw - 56px));
		max-height: min(360px, calc(100vh - 210px));
		max-height: min(360px, calc(100svh - 210px));
		overflow: auto;
		padding: 15px;
		border-radius: 20px;
	}

	.reward-widget .reward-list-card {
		left: auto;
		right: 0;
		width: min(340px, calc(100vw - 56px));
		transform-origin: calc(100% - 34px) 100%;
	}

	.reward-widget .reward-list-card::after {
		left: auto;
		right: 30px;
	}
}

.site-dock::before,
.site-dock::after {
	content: "";
	position: absolute;
	pointer-events: none;
	z-index: 0;
}

.site-dock::before {
	inset: 1px;
	border-radius: inherit;
	background:
		linear-gradient(180deg, rgba(255, 255, 255, 0.46), rgba(255, 255, 255, 0.04) 48%, rgba(255, 255, 255, 0.16)),
		linear-gradient(110deg, transparent 14%, rgba(255, 255, 255, 0.22) 22%, transparent 35%, rgba(255, 255, 255, 0.12) 64%, transparent 78%);
	opacity: 0.74;
}

.site-dock::after {
	left: 10%;
	right: 10%;
	top: -44px;
	height: 72px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.38);
	filter: blur(26px);
	opacity: 0.34;
}

body[data-theme="dark"] .site-dock {
	background:
		linear-gradient(180deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.018) 48%, rgba(255, 255, 255, 0.03)),
		linear-gradient(115deg, rgba(255, 255, 255, 0.036), transparent 40%, rgba(255, 255, 255, 0.02) 76%),
		var(--dock-bg);
	backdrop-filter: blur(68px) saturate(1.08) contrast(1.18) brightness(0.96);
	-webkit-backdrop-filter: blur(68px) saturate(1.08) contrast(1.18) brightness(0.96);
	box-shadow:
		0 24px 72px rgba(3, 9, 20, 0.36),
		0 8px 30px color-mix(in srgb, var(--active-accent), transparent 94%),
		inset 0 1px 0 rgba(255, 255, 255, 0.17),
		inset 0 -14px 30px rgba(8, 14, 26, 0.1);
}

body[data-theme="dark"] .site-dock::before {
	background:
		linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.01) 50%, rgba(255, 255, 255, 0.032)),
		linear-gradient(110deg, transparent 16%, rgba(255, 255, 255, 0.075) 24%, transparent 38%, rgba(255, 255, 255, 0.022) 66%, transparent 80%);
	opacity: 0.68;
}

body[data-theme="dark"] .site-dock::after {
	background: color-mix(in srgb, var(--active-accent), rgba(255, 255, 255, 0.08) 82%);
	opacity: 0.1;
}

.dock-glass {
	position: absolute;
	inset: 0;
	z-index: 0;
	border-radius: inherit;
	background:
		radial-gradient(circle at 18% 8%, rgba(255, 255, 255, 0.42), transparent 24%),
		radial-gradient(circle at 76% 100%, color-mix(in srgb, var(--active-accent), transparent 76%), transparent 38%),
		linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 48%);
	pointer-events: none;
	transition: background 560ms var(--ease-liquid), opacity 420ms ease;
}

body[data-theme="dark"] .dock-glass {
	background:
		radial-gradient(circle at 18% 8%, rgba(255, 255, 255, 0.12), transparent 24%),
		radial-gradient(circle at 76% 100%, color-mix(in srgb, var(--active-accent), transparent 92%), transparent 38%),
		linear-gradient(180deg, rgba(255, 255, 255, 0.032), transparent 50%);
	opacity: 0.64;
}

.dock-link {
	position: relative;
	z-index: 1;
	display: grid;
	justify-items: center;
	gap: 7px;
	width: clamp(74px, 10vw, 120px);
	color: var(--text);
}

.dock-mark {
	position: relative;
	overflow: hidden;
	display: grid;
	place-items: center;
	width: clamp(48px, 6vw, 64px);
	aspect-ratio: 1;
	border: 1px solid rgba(255, 255, 255, 0.58);
	border-radius: 20px;
	color: #fff;
	background:
		radial-gradient(circle at 25% 16%, rgba(255, 255, 255, 0.46), transparent 21%),
		linear-gradient(145deg, rgba(255, 255, 255, 0.26), transparent 35%),
		linear-gradient(135deg, var(--dock-accent, #7eb6ff), color-mix(in srgb, var(--dock-accent, #7eb6ff), #ffffff 16%));
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.46), inset 0 -16px 26px rgba(72, 92, 126, 0.08), 0 10px 22px color-mix(in srgb, var(--dock-accent, #7eb6ff), transparent 84%);
	font-size: clamp(13px, 1.6vw, 16px);
	font-weight: 850;
	letter-spacing: 0;
	transition: transform 280ms var(--ease-liquid), background 460ms var(--ease-liquid), box-shadow 460ms var(--ease-liquid);
	will-change: transform;
}

.dock-mark::before {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: inherit;
	background: linear-gradient(125deg, rgba(255, 255, 255, 0.25), transparent 34%, rgba(255, 255, 255, 0.08) 58%, transparent 78%);
	opacity: 0.78;
	mix-blend-mode: normal;
}

body[data-theme="dark"] .dock-mark {
	border-color: rgba(255, 255, 255, 0.44);
	background:
		radial-gradient(circle at 26% 16%, rgba(255, 255, 255, 0.48), transparent 20%),
		linear-gradient(145deg, rgba(255, 255, 255, 0.28), transparent 34%),
		linear-gradient(135deg, var(--dock-accent, #7eb6ff), color-mix(in srgb, var(--dock-accent, #7eb6ff), #ffffff 18%));
	box-shadow:
		inset 0 1px 0 rgba(255, 255, 255, 0.58),
		inset 0 -12px 22px rgba(8, 14, 26, 0.12),
		0 8px 20px color-mix(in srgb, var(--dock-accent, #7eb6ff), transparent 90%),
		0 1px 0 rgba(255, 255, 255, 0.08);
}

body[data-theme="dark"] .dock-mark::before {
	background: linear-gradient(125deg, rgba(255, 255, 255, 0.28), transparent 34%, rgba(255, 255, 255, 0.08) 58%, transparent 78%);
	mix-blend-mode: normal;
}

.dock-link:hover .dock-mark,
.dock-link:focus-visible .dock-mark {
	transform: translateY(-9px) scale(1.08);
}

.dock-link:active .dock-mark {
	transform: translateY(-4px) scale(1.02);
}

.dock-label {
	overflow-wrap: anywhere;
	color: var(--text);
	font-size: 13px;
	font-weight: 720;
	line-height: 1.2;
	text-align: center;
}

.content-shell {
	width: min(1120px, calc(100vw - 36px));
	min-height: calc(100vh - 126px);
	margin: 0 auto;
	padding: 132px 0 110px;
}

.content-shell-narrow {
	width: min(860px, calc(100vw - 36px));
}

.archive-hero {
	margin-bottom: 26px;
	text-align: center;
}

.content-grid,
.product-archive-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 18px;
}

.content-card,
.archive-product-card,
.single-panel {
	position: relative;
	overflow: hidden;
	isolation: isolate;
	border: 1px solid var(--glass-edge);
	border-radius: 28px;
	background:
		var(--glass-highlight),
		linear-gradient(180deg, var(--glass-surface-strong), var(--glass-surface)),
		var(--panel);
	backdrop-filter: blur(26px) saturate(1.16) contrast(1.02);
	box-shadow: 0 18px 54px rgba(31, 42, 68, 0.12), var(--glass-shadow);
}

.content-card::before,
.archive-product-card::before,
.single-panel::before {
	content: "";
	position: absolute;
	inset: 1px;
	z-index: -1;
	border-radius: inherit;
	background:
		radial-gradient(circle at 12% 0%, rgba(255, 255, 255, 0.42), transparent 28%),
		linear-gradient(115deg, transparent 12%, rgba(255, 255, 255, 0.18) 22%, transparent 36%, rgba(255, 255, 255, 0.1) 70%, transparent 84%);
	pointer-events: none;
}

.content-card a {
	display: block;
	padding: 18px;
}

.content-card img {
	width: 100%;
	aspect-ratio: 16 / 10;
	object-fit: cover;
	border-radius: 18px;
	margin-bottom: 14px;
}

.content-card h2,
.archive-product-card h2 {
	margin: 12px 0 8px;
	font-size: 22px;
	letter-spacing: 0;
}

.content-card p,
.archive-product-card p {
	color: var(--muted);
	line-height: 1.75;
}

.archive-product-card {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 18px;
	padding: 18px;
}

.archive-product-icon {
	width: 76px;
	border-radius: 22px;
}

.archive-product-icon span {
	font-size: 19px;
}

.single-panel {
	padding: clamp(26px, 5vw, 54px);
}

.single-featured-image {
	margin: 28px 0;
}

.single-featured-image img {
	width: 100%;
	max-height: 520px;
	object-fit: cover;
	border-radius: 22px;
}

.product-single-header {
	display: grid;
	grid-template-columns: auto 1fr;
	align-items: center;
	gap: 28px;
	margin-bottom: 28px;
}

.product-single .product-icon {
	width: 132px;
	border-radius: 28px;
}

.entry-content {
	color: var(--text);
	font-size: 17px;
	line-height: 1.85;
}

.entry-content a {
	color: var(--active-accent);
	text-decoration: underline;
	text-underline-offset: 3px;
}

.entry-content img {
	border-radius: 18px;
}

.empty-state {
	grid-column: 1 / -1;
	margin: 0;
	padding: 36px;
	border: 1px solid var(--line);
	border-radius: 24px;
	color: var(--muted);
	background: var(--panel);
	text-align: center;
}

.navigation.pagination {
	margin-top: 30px;
	text-align: center;
}

.page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 38px;
	height: 38px;
	margin: 0 3px;
	padding: 0 12px;
	border: 1px solid var(--line);
	border-radius: 999px;
	background: var(--panel);
}

.site-footer {
	position: fixed;
	left: 0;
	right: 0;
	bottom: max(4px, calc(env(safe-area-inset-bottom) + 4px));
	z-index: 18;
	padding: 0 20px 4px;
	pointer-events: none;
}

.site-footer p {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 0 12px;
	margin: 0;
	color: var(--muted);
	font-size: 12px;
	text-align: center;
}

.site-footer a {
	pointer-events: auto;
}

.footer-separator {
	opacity: 0.46;
}

@media (min-width: 768px) {
	.site-dock {
		bottom: max(42px, calc(env(safe-area-inset-bottom) + 42px));
	}

	.site-footer {
		bottom: max(8px, calc(env(safe-area-inset-bottom) + 8px));
	}
}

@media (min-width: 1181px) {
	body.home {
		overflow: hidden;
	}

	.home-shell {
		height: 100svh;
		min-height: 100svh;
		padding-top: 64px;
		padding-bottom: 92px;
	}

	.showcase {
		gap: 12px;
		transform: translateY(-26px);
	}

	.paper-stack {
		width: min(100%, 1020px);
		min-height: clamp(442px, calc(100svh - 238px), 570px);
	}

	.paper-window {
		width: min(100%, 960px);
		min-height: clamp(420px, calc(100svh - 278px), 540px);
		border-radius: 28px;
	}

	.paper-titlebar {
		height: 44px;
	}

	.paper-addressbar {
		padding: 9px 18px;
	}

	.paper-addressbar span {
		padding: 7px 15px;
	}

	.paper-content {
		gap: clamp(22px, 4vw, 44px);
		padding: clamp(34px, 4.6vw, 58px);
	}

	.product-icon {
		width: clamp(128px, 16vw, 188px);
		border-radius: 30px;
	}

	.product-copy h2 {
		font-size: clamp(30px, 4vw, 52px);
	}

	.product-headline {
		margin-top: 14px;
		font-size: clamp(18px, 2vw, 24px);
	}

	.product-description {
		font-size: 15px;
		line-height: 1.7;
	}

	.contact-actions {
		margin-top: 18px;
	}

	.product-switcher {
		gap: 8px;
	}

	.product-pill {
		min-height: 38px;
	}
}

@media (min-width: 768px) and (max-width: 1180px) {
	.topbar {
		padding: 18px 26px;
	}

	.primary-menu {
		display: none;
	}

	.brand-word {
		font-size: clamp(26px, 4vw, 34px);
	}

	.home-shell {
		min-height: 100svh;
		padding: 76px 28px 112px;
		gap: 0;
	}

	.intro-copy {
		max-width: 720px;
	}

	.intro-copy h1,
	.archive-hero h1,
	.single-panel h1 {
		font-size: clamp(38px, 6vw, 58px);
	}

	.intro-copy p:last-child,
	.archive-hero p,
	.single-panel header p:last-child {
		font-size: 16px;
	}

	.paper-stack {
		width: min(100%, 880px);
		min-height: clamp(500px, calc(100svh - 270px), 600px);
	}

	.paper-window {
		width: min(100%, 840px);
		min-height: clamp(470px, calc(100svh - 300px), 560px);
		border-radius: 28px;
	}

	.paper-content {
		grid-template-columns: 1fr;
		gap: 26px;
		padding: 34px 38px 40px;
		text-align: center;
	}

	.product-icon {
		width: clamp(132px, 22vw, 176px);
		border-radius: 30px;
	}

	.product-meta {
		justify-content: center;
	}

	.product-copy h2 {
		font-size: clamp(38px, 7vw, 56px);
	}

	.product-headline {
		max-width: 620px;
		margin-inline: auto;
	}

	.product-description {
		max-width: 650px;
		margin-inline: auto;
	}

	.contact-actions {
		margin-inline: auto;
	}

	.contact-action-buttons {
		justify-content: center;
	}

	.contact-popover {
		margin-inline: auto;
	}

	.product-switcher {
		flex-wrap: nowrap;
		justify-content: flex-start;
		width: min(100%, 860px);
		overflow-x: auto;
		overscroll-behavior-x: contain;
		scroll-snap-type: x proximity;
		padding: 4px 4px 8px;
		scrollbar-width: none;
	}

	.product-switcher::-webkit-scrollbar {
		display: none;
	}

	.product-pill {
		flex: 0 0 auto;
		scroll-snap-align: center;
	}

	.content-grid,
	.product-archive-grid {
		grid-template-columns: 1fr 1fr;
	}

	.content-shell {
		width: min(940px, calc(100vw - 44px));
		padding-top: 116px;
		padding-bottom: 120px;
	}

	.site-dock {
		align-items: center;
		overflow-x: auto;
		justify-content: flex-start;
		width: min(760px, calc(100vw - 30px));
		padding: 11px;
		border-radius: 26px;
		scrollbar-width: none;
	}

	.site-dock::-webkit-scrollbar {
		display: none;
	}

	.dock-link {
		width: 102px;
		flex: 0 0 auto;
	}

	.dock-mark {
		width: 58px;
	}
}

@media (max-width: 767px) {
	body {
		min-height: 100svh;
		overflow-x: hidden;
		overflow-y: auto;
		background:
			radial-gradient(circle at 12% 10%, rgba(126, 182, 255, 0.16), transparent 70vw),
			radial-gradient(circle at 88% 16%, rgba(172, 240, 219, 0.14), transparent 62vw),
			linear-gradient(150deg, var(--background-a), var(--background-b) 54%, var(--background-c));
	}

	@supports selector(body:has(.home-shell)) {
		body:has(.home-shell) {
			overflow-x: hidden;
			overflow-y: auto;
		}
	}

	.page-atmosphere::before,
	.page-atmosphere::after {
		opacity: 0.28;
	}

	.grid-layer {
		background-size: 54px 54px;
		opacity: 0.36;
	}

	.topbar {
		padding: 14px 14px;
		gap: 12px;
	}

	.topbar-actions {
		gap: 8px;
	}

	.primary-menu {
		display: none;
	}

	.brand-word {
		font-size: 24px;
	}

	.brand-dot {
		width: 6px;
		height: 6px;
		transform: translateY(7px);
	}

	.theme-toggle {
		min-height: 34px;
		padding-inline: 11px;
		font-size: 13px;
	}

	.home-shell {
		height: auto;
		min-height: 100svh;
		padding: 78px 14px calc(178px + env(safe-area-inset-bottom));
		display: block;
		gap: 0;
		overflow: visible;
	}

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

	.intro-kicker {
		margin-bottom: 8px;
		font-size: 12px;
	}

	.intro-copy h1,
	.archive-hero h1,
	.single-panel h1 {
		font-size: clamp(28px, 9vw, 38px);
		line-height: 1.08;
	}

	.intro-copy p:last-child {
		display: none;
	}

	.showcase {
		display: block;
		gap: 0;
		min-height: auto;
		transform: none;
	}

	.paper-stack {
		width: 100%;
		height: auto;
		min-height: 0;
		perspective: none;
		transform-style: flat;
		contain: none;
	}

	.paper-stack::before {
		display: none;
	}

	.product-card {
		position: relative;
		inset: auto;
		display: none;
		place-items: stretch;
		opacity: 1;
		visibility: visible;
		transform: none;
		transition: none;
		will-change: auto;
		transform-style: flat;
		contain: none;
	}

	.product-card.is-active,
	.product-card.is-entering {
		display: grid;
		opacity: 1;
		visibility: visible;
		pointer-events: auto;
	}

	.product-card.is-leaving,
	.product-card:not(.is-active):not(.is-entering) {
		display: none;
		opacity: 1;
		visibility: hidden;
	}

	.product-card.is-entering .paper-window,
	.product-card.is-leaving .paper-window,
	.product-card.is-entering .product-visual,
	.product-card.is-entering .product-copy,
	.product-card.is-entering .product-icon,
	.product-card.is-entering .product-meta,
	.product-card.is-entering .product-headline,
	.product-card.is-entering .product-description,
	.product-card.is-entering .product-link,
	.product-card.is-entering .contact-actions {
		animation: none;
	}

	.paper-window {
		width: 100%;
		min-height: 0;
		border-radius: 24px;
	}

	.paper-titlebar {
		height: 42px;
		padding-inline: 14px;
	}

	.window-light {
		width: 10px;
		height: 10px;
	}

	.window-title {
		max-width: 46%;
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
		font-size: 12px;
	}

	.paper-addressbar {
		padding: 10px 14px;
	}

	.paper-addressbar span {
		max-width: 78%;
		padding: 7px 12px;
		font-size: 12px;
	}

	.paper-content {
		grid-template-columns: 1fr;
		gap: 20px;
		padding: 26px 20px 98px;
		text-align: center;
	}

	.product-icon {
		width: clamp(118px, 38vw, 154px);
		border-radius: 28px;
	}

	.product-icon::after,
	.archive-product-icon::after {
		inset: 8px;
		border-radius: 22px;
	}

	.product-meta {
		justify-content: center;
		gap: 6px;
		margin-bottom: 12px;
	}

	.product-meta span,
	.content-card-meta {
		min-height: 26px;
		padding-inline: 9px;
		font-size: 12px;
	}

	.product-copy h2 {
		font-size: clamp(32px, 10vw, 42px);
	}

	.product-headline {
		margin-top: 14px;
		font-size: clamp(18px, 5vw, 22px);
		line-height: 1.35;
	}

	.product-description {
		display: block;
		overflow: visible;
		font-size: 14px;
		line-height: 1.7;
		-webkit-line-clamp: unset;
	}

	.contact-actions {
		width: 100%;
		margin-top: 18px;
	}

	.contact-action-buttons {
		flex-wrap: nowrap;
		justify-content: flex-start;
		overflow-x: auto;
		overscroll-behavior-x: contain;
		scroll-snap-type: x proximity;
		padding: 2px 2px 8px;
		scrollbar-width: none;
	}

	.contact-action-buttons::-webkit-scrollbar {
		display: none;
	}

	.contact-action-button {
		flex: 0 0 auto;
		min-height: 38px;
		padding-right: 12px;
		font-size: 13px;
		scroll-snap-align: start;
	}

	.contact-action-icon {
		width: 26px;
		height: 26px;
		border-radius: 9px;
		font-size: 12px;
	}

	.contact-popover {
		left: 0;
		right: 0;
		max-width: none;
		padding: 14px 15px;
		border-radius: 18px;
		text-align: left;
	}

	.contact-popover::after {
		left: 32px;
	}

	.product-link {
		min-height: 40px;
		margin-top: 18px;
		padding-inline: 16px;
		font-size: 14px;
	}

	.product-switcher {
		flex-wrap: nowrap;
		justify-content: flex-start;
		width: 100%;
		overflow-x: auto;
		overscroll-behavior-x: contain;
		scroll-snap-type: x mandatory;
		margin-top: 16px;
		padding: 2px 4px 10px;
		scrollbar-width: none;
	}

	.product-switcher::-webkit-scrollbar {
		display: none;
	}

	.product-pill {
		flex: 0 0 auto;
		max-width: 190px;
		min-height: 38px;
		scroll-snap-align: center;
	}

	.pill-icon {
		width: 28px;
		height: 28px;
		border-radius: 9px;
	}

	.product-pill > span:last-child {
		font-size: 13px;
	}

	.content-shell {
		width: min(calc(100% - 28px), 680px);
		padding-top: 94px;
		padding-bottom: 86px;
	}

	.content-grid,
	.product-archive-grid {
		grid-template-columns: 1fr;
		gap: 14px;
	}

	.archive-product-card,
	.product-single-header {
		grid-template-columns: 1fr;
		text-align: center;
		justify-items: center;
	}

	.archive-product-card,
	.content-card a,
	.single-panel {
		padding: 18px;
	}

	.content-card h2,
	.archive-product-card h2 {
		font-size: 20px;
	}

	.product-single .product-icon {
		width: 112px;
	}

	.entry-content {
		font-size: 16px;
	}

	.site-dock {
		align-items: center;
		justify-content: flex-start;
		width: calc(100vw - 16px);
		max-width: none;
		gap: 8px;
		padding: 9px 10px;
		border-radius: 22px;
		overflow-x: auto;
		scroll-snap-type: x proximity;
		scrollbar-width: none;
	}

	.site-dock::-webkit-scrollbar {
		display: none;
	}

	.dock-link {
		width: 76px;
		flex: 0 0 auto;
		display: grid;
		grid-template-rows: 50px minmax(28px, auto);
		align-content: start;
		align-items: start;
		gap: 6px;
		min-height: 84px;
		scroll-snap-align: center;
	}

	.dock-mark {
		width: 50px;
		height: 50px;
		align-self: start;
		border-radius: 16px;
		font-size: 13px;
	}

	.dock-label {
		display: flex;
		align-items: flex-start;
		justify-content: center;
		min-height: 28px;
		font-size: 12px;
		line-height: 1.15;
	}

	.site-footer {
		display: none;
	}
}

@media (max-width: 390px) {
	.home-shell {
		padding-inline: 10px;
		padding-top: 72px;
		padding-bottom: calc(176px + env(safe-area-inset-bottom));
	}

	.paper-stack {
		min-height: 0;
	}

	.paper-window {
		min-height: 0;
		border-radius: 21px;
	}

	.paper-content {
		padding: 22px 16px 94px;
	}

	.product-icon {
		width: 112px;
		border-radius: 24px;
	}

	.product-copy h2 {
		font-size: 30px;
	}

	.product-description {
		-webkit-line-clamp: unset;
	}

	.dock-link {
		width: 70px;
		grid-template-rows: 46px minmax(28px, auto);
		min-height: 80px;
	}

	.dock-mark {
		width: 46px;
		height: 46px;
	}
}

@media (max-width: 767px) and (orientation: landscape) {
	.home-shell {
		padding-top: 58px;
		padding-bottom: calc(150px + env(safe-area-inset-bottom));
	}

	.intro-copy {
		display: none;
	}

	.paper-stack {
		min-height: 0;
	}

	.paper-window {
		min-height: 0;
	}

	.paper-content {
		grid-template-columns: auto 1fr;
		gap: 24px;
		padding: 20px 24px 78px;
		text-align: left;
	}

	.product-meta {
		justify-content: flex-start;
	}

	.product-icon {
		width: 120px;
	}

	.product-copy h2 {
		font-size: 34px;
	}

	.product-description {
		-webkit-line-clamp: unset;
	}

	.product-switcher {
		width: min(100%, 680px);
	}
}

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		scroll-behavior: auto !important;
		transition-duration: 0.01ms !important;
	}
}