@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Mono:ital,wght@0,300;0,400;0,600;1,400&family=Cormorant+Garamond:ital,wght@0,500;0,600;1,500&display=swap');
:root {
	--bg: #f7ede2;
	--surface: #fffcf7;
	--control: #f4e6d6;
	--control-hi: #ffffff;
	--ink-strong: #4a4038;
	--ink-soft: #9b8b7c;
	--line: rgba(180, 106, 90, 0.22);
	--line-strong: rgba(180, 106, 90, 0.35);
	--accent: #2c7388;
	--accent-deep: #174b5d;
	--accent-soft: rgba(44, 115, 136, 0.10);
	--card-bg: #fffcf7;
	--card-hover-bg: #fffefb;
	--card-active-bg: #f7ede2;
	--page-bg: var(--bg);
	--page-tile-opacity: 0.18;
	--panel-bg: var(--surface);
	--dark: var(--line-strong);
	--shadow: rgba(180, 106, 90, 0.12);
	--light: #ffffff;
	--button-bg: var(--control);
	--button-highlight: var(--control-hi);
	--button-inset: var(--control-hi);
	--link: var(--accent);
	--link-hover: var(--accent-deep);
	--ink: var(--ink-strong);
	--muted: var(--ink-soft);
	--panel-shadow: rgba(0, 0, 0, 0.10);
	--font-main: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
	--radius: 10px;
	--radius-sm: 6px;
	--maxw: 1080px;
	--bevel:
		0 1px 0 var(--control-hi),
		inset 1px 1px 0 var(--control-hi),
		0 2px 10px rgba(0, 0, 0, 0.04);
	--bevel-hover:
		0 1px 0 var(--control-hi),
		inset 1px 1px 0 var(--control-hi),
		0 8px 22px rgba(0, 0, 0, 0.07);
}

* { box-sizing: border-box; }

html {
	scroll-behavior: smooth;
	scroll-padding-top: 72px;
}

html,
body {
	margin: 0;
	padding: 0;
}

body {
	min-height: 100vh;
	width: 100%;
	position: relative;
	background-color: var(--page-bg);
	color: var(--ink);
	font-family: var(--font-main);
	font-size: 15px;
	line-height: 1.6;
	cursor: default;
	-webkit-font-smoothing: antialiased;
}

body::before {
	content: "";
	position: fixed;
	inset: 0;
	z-index: 0;
	background-image:
		linear-gradient(45deg, rgba(42, 59, 64, 0.028) 25%, transparent 25%),
		linear-gradient(-45deg, rgba(42, 59, 64, 0.028) 25%, transparent 25%),
		linear-gradient(45deg, transparent 75%, rgba(42, 59, 64, 0.028) 75%),
		linear-gradient(-45deg, transparent 75%, rgba(42, 59, 64, 0.028) 75%);
	background-position: 0 0, 0 16px, 16px -16px, -16px 0;
	background-size: 32px 32px;
	image-rendering: pixelated;
	opacity: var(--page-tile-opacity);
	pointer-events: none;
}

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

a {
	color: var(--link);
	text-decoration: none;
	font-weight: 700;
	cursor: pointer;
	transition: color 0.12s ease;
}

a:hover { color: var(--link-hover); }

a:active {
	position: relative;
	top: 1px;
	left: 1px;
}

h1,
h2,
h3 {
	color: var(--ink-strong);
	line-height: 1.15;
	letter-spacing: 0;
	margin: 0;
}

h1 {
	font-size: clamp(42px, 7vw, 74px);
	line-height: 0.98;
	margin: 14px 0 16px;
}

h2 {
	font-size: clamp(26px, 4vw, 40px);
	line-height: 1.08;
	margin-bottom: 16px;
}

h3 { font-size: 16px; }

p {
	max-width: 72ch;
	margin: 0 0 14px;
}

p:last-child { margin-bottom: 0; }

.site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	background-color: rgba(243, 241, 234, 0.92);
	-webkit-backdrop-filter: blur(8px);
	backdrop-filter: blur(8px);
	border-bottom: 1px solid var(--line);
}

.site-header-inner {
	max-width: var(--maxw);
	margin: 0 auto;
	padding: 10px 20px;
	display: flex;
	align-items: center;
	gap: 16px;
}

.brand {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	color: var(--ink-strong);
	font-size: 15px;
	font-weight: 700;
	letter-spacing: 0.04em;
}

.brand img {
	width: 22px;
	height: 22px;
	border-radius: 5px;
}

.site-return {
	display: inline-flex;
	align-items: center;
	color: var(--accent);
	font-size: 13px;
	font-weight: 700;
	white-space: nowrap;
}

.site-return:hover {
	color: var(--ink-strong);
}

.header-nav {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 4px 18px;
	margin-left: auto;
}

.header-nav a {
	color: var(--ink-soft);
	font-size: 13px;
}

.header-nav a:hover {
	color: var(--accent);
}

.header-nav .btn {
	color: var(--ink-strong);
}

.header-nav .btn:hover {
	color: var(--ink-strong);
}

.header-nav .btn-primary,
.header-nav .btn-primary:hover {
	color: #fffdf8;
}

.content {
	position: relative;
	z-index: 1;
	max-width: none;
	margin: 0;
	padding: 0;
	background: transparent;
	border: 0;
	box-shadow: none;
	font-family: var(--font-main);
}

main {
	position: relative;
	z-index: 1;
}

section,
footer {
	max-width: var(--maxw);
	margin: 0 auto;
	padding: 56px 20px;
}

footer {
	padding-top: 16px;
	padding-bottom: 28px;
	text-align: center;
	color: var(--muted);
	font-size: 13px;
}

footer p {
	margin-left: auto;
	margin-right: auto;
}

.btn,
button,
.tk-button {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 14px;
	color: var(--ink-strong);
	font-family: var(--font-main);
	font-size: 13px;
	font-weight: 700;
	text-decoration: none;
	background-color: var(--button-bg);
	border: 1px solid var(--line-strong);
	border-radius: var(--radius-sm);
	box-shadow: var(--bevel);
	cursor: pointer;
	transition: background-color 0.14s ease, transform 0.08s ease, box-shadow 0.14s ease;
}

.btn:hover,
button:hover,
.tk-button:hover {
	background-color: var(--card-hover-bg);
	box-shadow: var(--bevel-hover);
	color: var(--ink-strong);
}

.btn:active,
button:active,
.tk-button:active {
	transform: translate(1px, 1px);
	box-shadow: inset 1px 1px 2px rgba(0, 0, 0, 0.12);
}

.btn-primary {
	background-color: var(--accent);
	border-color: var(--accent-deep);
	color: #fffdf8;
	box-shadow:
		inset 1px 1px 0 rgba(255, 255, 255, 0.18),
		0 3px 0 var(--accent-deep),
		0 10px 22px rgba(44, 115, 136, 0.20);
}

.btn-primary:hover {
	background-color: #35879f;
	color: #fffdf8;
}

input[type="text"],
input[type="file"] {
	font-family: var(--font-main);
	font-size: 14px;
}

input[type="text"] {
	background-color: #ffffff;
	color: var(--ink-strong);
	padding: 7px 10px;
	outline: none;
	border: 1px solid var(--line-strong);
	border-radius: var(--radius-sm);
	box-shadow: inset 1px 1px 2px rgba(0, 0, 0, 0.08);
	cursor: text;
}

@media (max-width: 820px) {
	.site-header-inner {
		align-items: flex-start;
		flex-direction: column;
		gap: 8px;
	}

	.header-nav {
		margin-left: 0;
	}

	.site-return {
		margin-bottom: 2px;
	}

	section,
	footer {
		padding-left: 16px;
		padding-right: 16px;
	}

	h1 {
		font-size: 44px;
	}
}

/* lotus at dawn — type */
:root {
	--link: #04655f;
}

body {
	background: linear-gradient(180deg, #f7ede2 0%, #f2e2d0 60%, #f7ede2 100%);
	font-family: "Noto Sans Mono", ui-monospace, Menlo, monospace;
}

h1, h2, h3 {
	font-family: "Cormorant Garamond", Georgia, serif;
}

a { color: var(--link, #04655f); }