/* ===== Template library (PaperMe-style) 1.9.7 ===== */

.edu-paper-me-page {
	padding: 1.15rem 0 3rem;
	background:
		radial-gradient(ellipse 70% 45% at 8% 0%, color-mix(in srgb, var(--edu-leaf, #12b886) 9%, transparent), transparent 55%),
		radial-gradient(ellipse 50% 35% at 96% 4%, rgba(255, 186, 90, 0.1), transparent 48%);
}

.edu-paper-me-hero {
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
	gap: 1rem;
	margin-bottom: 1.15rem;
	padding: 1rem 1.1rem 1.05rem;
	border-radius: 0.85rem;
	background:
		linear-gradient(135deg, rgba(255, 255, 255, 0.92) 0%, rgba(255, 255, 255, 0.72) 100%),
		linear-gradient(120deg, color-mix(in srgb, var(--edu-leaf, #12b886) 8%, transparent), transparent 60%);
	border: 1px solid color-mix(in srgb, var(--edu-line, #d5e0d8) 88%, transparent);
	box-shadow: 0 6px 18px rgba(18, 37, 28, 0.04);
}
.edu-paper-me-hero .edu-eyebrow {
	margin: 0;
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--edu-leaf-dark, #0f7a5a);
}
.edu-paper-me-hero h1 {
	margin: 0.08rem 0 0;
	font-size: clamp(1.5rem, 2.5vw, 1.95rem);
	letter-spacing: 0.01em;
	color: var(--edu-ink, #12251c);
}
.edu-paper-me-lead {
	margin: 0.35rem 0 0;
	max-width: 38rem;
	color: var(--edu-muted, #5a6b62);
	line-height: 1.5;
	font-size: 0.93rem;
}
.edu-paper-me-meta {
	margin: 0.4rem 0 0;
	font-size: 0.82rem;
	color: var(--edu-muted, #5a6b62);
}
.edu-paper-me-meta strong {
	color: var(--edu-leaf-dark, #0f7a5a);
	font-variant-numeric: tabular-nums;
}
.edu-paper-me-hero-actions {
	display: flex;
	gap: 0.5rem;
	flex-wrap: wrap;
}

.edu-paper-me-toolbar {
	position: sticky;
	top: calc(var(--edu-header-h, 52px) + 0.2rem);
	z-index: 18;
	margin: 0 0 1rem;
	padding: 0.55rem 0 0.45rem;
	display: flex;
	flex-direction: column;
	gap: 0.55rem;
	background: color-mix(in srgb, var(--edu-bg, #f7faf8) 86%, transparent);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
}
.edu-paper-me-search {
	position: relative;
	display: block;
	width: 100%;
	max-width: 28rem;
}
.edu-paper-me-search-label {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}
.edu-paper-me-search input {
	width: 100%;
	box-sizing: border-box;
	border: 1px solid var(--edu-line, #d5e0d8);
	border-radius: 0.6rem;
	padding: 0.55rem 0.85rem;
	font: inherit;
	font-size: 0.9rem;
	background: rgba(255, 255, 255, 0.96);
	color: var(--edu-ink, #12251c);
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.edu-paper-me-search input:focus {
	outline: none;
	border-color: color-mix(in srgb, var(--edu-leaf, #12b886) 55%, var(--edu-line));
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--edu-leaf, #12b886) 18%, transparent);
}
.edu-paper-me-filters {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem;
}
.edu-paper-me-filter {
	appearance: none;
	border: 1px solid var(--edu-line, #d5e0d8);
	background: rgba(255, 255, 255, 0.95);
	color: var(--edu-ink, #12251c);
	border-radius: 0.5rem;
	padding: 0.36rem 0.75rem;
	font-size: 0.84rem;
	font-weight: 600;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.edu-paper-me-filter:hover {
	border-color: color-mix(in srgb, var(--edu-leaf, #12b886) 40%, var(--edu-line));
}
.edu-paper-me-filter:focus-visible {
	outline: 2px solid color-mix(in srgb, var(--edu-leaf, #12b886) 50%, transparent);
	outline-offset: 2px;
}
.edu-paper-me-filter.is-active {
	background: var(--edu-leaf, #12b886);
	border-color: var(--edu-leaf, #12b886);
	color: #fff;
}
.edu-paper-me-filter-count {
	font-size: 0.72rem;
	font-weight: 700;
	opacity: 0.78;
	font-variant-numeric: tabular-nums;
}
.edu-paper-me-filter.is-active .edu-paper-me-filter-count {
	opacity: 0.92;
}
.edu-paper-me-section-count {
	display: inline-block;
	margin-left: 0.35rem;
	padding: 0.08rem 0.4rem;
	border-radius: 999px;
	font-size: 0.72rem;
	font-weight: 700;
	vertical-align: middle;
	background: color-mix(in srgb, var(--edu-leaf, #12b886) 12%, #fff);
	color: var(--edu-leaf-dark, #0f7a5a);
}

.edu-paper-me-section {
	margin-bottom: 1.65rem;
}
.edu-paper-me-section[hidden],
.edu-paper-me-card[hidden] {
	display: none !important;
}
.edu-paper-me-section-head {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 0.3rem 0.75rem;
	margin-bottom: 0.7rem;
	padding-bottom: 0.4rem;
	border-bottom: 1px solid color-mix(in srgb, var(--edu-line, #d5e0d8) 85%, transparent);
}
.edu-paper-me-section-head h2 {
	margin: 0;
	font-size: 1.02rem;
	font-weight: 700;
}
.edu-paper-me-section-head p {
	margin: 0;
	font-size: 0.82rem;
	color: var(--edu-muted, #5a6b62);
}

.edu-paper-me-card-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(236px, 1fr));
	gap: 0.65rem;
}
.edu-paper-me-card {
	display: flex;
	align-items: flex-start;
	gap: 0.7rem;
	min-height: 5.1rem;
	padding: 0.85rem 0.9rem;
	border-radius: 0.75rem;
	background:
		linear-gradient(180deg, #fff 0%, color-mix(in srgb, var(--edu-paper, #f0fdf7) 35%, #fff) 100%);
	border: 1px solid var(--edu-line, #d5e0d8);
	text-align: left;
	cursor: pointer;
	color: inherit;
	font: inherit;
	transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}
.edu-paper-me-card:hover,
.edu-paper-me-card:focus-visible {
	border-color: color-mix(in srgb, var(--edu-leaf, #12b886) 42%, var(--edu-line));
	box-shadow: 0 10px 22px rgba(18, 37, 28, 0.08);
	transform: translateY(-2px);
	outline: none;
}
.edu-paper-me-card:active {
	transform: none;
}
.edu-paper-me-card-icon {
	flex: 0 0 2.7rem;
	width: 2.7rem;
	height: 2.7rem;
	display: grid;
	place-items: center;
	border-radius: 0.65rem;
	background: color-mix(in srgb, var(--edu-leaf, #12b886) 12%, #fff);
	color: var(--edu-leaf-dark, #0f7a5a);
	box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--edu-leaf, #12b886) 14%, transparent);
	position: relative;
	overflow: hidden;
}
.edu-paper-me-card-icon .edu-pm-ico-svg {
	width: 1.35rem;
	height: 1.35rem;
	display: block;
}
.edu-paper-me-section[data-group="study"] .edu-paper-me-card-icon {
	background: color-mix(in srgb, #e08a1e 12%, #fff);
	color: #b86a12;
	box-shadow: inset 0 0 0 1px color-mix(in srgb, #e08a1e 16%, transparent);
}
.edu-paper-me-section[data-group="school"] .edu-paper-me-card-icon {
	background: color-mix(in srgb, #3b82b8 12%, #fff);
	color: #2a6490;
	box-shadow: inset 0 0 0 1px color-mix(in srgb, #3b82b8 16%, transparent);
}
.edu-paper-me-section[data-group="callig"] .edu-paper-me-card-icon {
	background: color-mix(in srgb, #8b5e3c 12%, #fff);
	color: #6b4423;
	box-shadow: inset 0 0 0 1px color-mix(in srgb, #8b5e3c 16%, transparent);
}
.edu-paper-me-card-body {
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: 0.16rem;
	flex: 1;
}
.edu-paper-me-card-title {
	font-weight: 700;
	font-size: 0.94rem;
	line-height: 1.3;
	color: var(--edu-ink, #12251c);
}
.edu-paper-me-card-desc {
	font-size: 0.79rem;
	color: var(--edu-muted, #5a6b62);
	line-height: 1.4;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.edu-paper-me-card-specs {
	margin-top: 0.12rem;
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0.01em;
	color: var(--edu-leaf-dark, #0f7a5a);
}
.edu-paper-me-section[data-group="study"] .edu-paper-me-card-specs { color: #b86a12; }
.edu-paper-me-section[data-group="school"] .edu-paper-me-card-specs { color: #2a6490; }
.edu-paper-me-section[data-group="callig"] .edu-paper-me-card-specs { color: #6b4423; }

.edu-paper-me-empty {
	margin: 1.25rem 0;
	text-align: center;
	color: var(--edu-muted, #5a6b62);
	font-size: 0.9rem;
}
.edu-paper-me-foot {
	margin-top: 1.6rem;
	padding-top: 0.95rem;
	border-top: 1px solid var(--edu-line, #d5e0d8);
}
.edu-paper-me-foot p {
	margin: 0;
	font-size: 0.84rem;
	color: var(--edu-muted, #5a6b62);
	line-height: 1.55;
	max-width: 44rem;
}
.edu-paper-me-foot a {
	color: var(--edu-leaf-dark, #0f7a5a);
	font-weight: 600;
	text-decoration: none;
}
.edu-paper-me-foot a:hover {
	text-decoration: underline;
}

/* Designer */
.edu-paper-me-designer[hidden],
.edu-paper-me-catalog[hidden] {
	display: none !important;
}
.edu-paper-me-designer-bar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.65rem 1rem;
	margin-bottom: 0.9rem;
	padding-bottom: 0.75rem;
	border-bottom: 1px solid color-mix(in srgb, var(--edu-line, #d5e0d8) 80%, transparent);
}
.edu-paper-me-designer-title {
	margin: 0;
	flex: 1 1 auto;
	min-width: 0;
	font-size: 1.12rem;
	font-weight: 700;
	line-height: 1.3;
}
.edu-paper-me-designer-actions {
	display: flex;
	gap: 0.45rem;
	flex-wrap: wrap;
}
.edu-paper-me-designer-layout {
	display: grid;
	grid-template-columns: minmax(220px, 272px) minmax(0, 1fr);
	gap: 1rem;
	align-items: start;
}
.edu-paper-me-panel {
	background: rgba(255, 255, 255, 0.98);
	border: 1px solid var(--edu-line, #d5e0d8);
	border-radius: 0.8rem;
	padding: 0.8rem 0.95rem 1rem;
	position: sticky;
	top: calc(var(--edu-header-h, 52px) + 0.5rem);
	box-shadow: 0 4px 14px rgba(18, 37, 28, 0.03);
}
.edu-paper-me-panel-toggle {
	display: none;
	width: 100%;
	appearance: none;
	border: 0;
	background: transparent;
	font: inherit;
	font-weight: 700;
	text-align: left;
	padding: 0.35rem 0;
	cursor: pointer;
	color: var(--edu-ink, #12251c);
}
.edu-paper-me-panel .edu-form-group {
	margin-bottom: 0.85rem;
}
.edu-paper-me-panel label {
	display: block;
	font-size: 0.84rem;
	font-weight: 600;
	margin-bottom: 0.3rem;
}
.edu-paper-me-panel input[type="range"] {
	width: 100%;
}
.edu-paper-me-panel input[type="color"] {
	width: 100%;
	height: 2.2rem;
	padding: 0.15rem;
	border: 1px solid var(--edu-line);
	border-radius: 0.4rem;
	background: #fff;
}
.edu-paper-me-panel .edu-check-label {
	display: flex;
	align-items: center;
	gap: 0.45rem;
	font-weight: 600;
}
.edu-paper-me-preview-wrap {
	min-width: 0;
	background: rgba(255, 255, 255, 0.98);
	border: 1px solid var(--edu-line, #d5e0d8);
	border-radius: 0.8rem;
	padding: 0.7rem 0.75rem 0.8rem;
	box-shadow: 0 4px 14px rgba(18, 37, 28, 0.03);
}
.edu-paper-me-preview-head {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 0.5rem;
	font-size: 0.86rem;
	font-weight: 600;
}
.edu-paper-me-preview-hint {
	font-weight: 500;
	color: var(--edu-muted, #5a6b62);
	font-size: 0.78rem;
}
.edu-paper-me-preview-area {
	background:
		radial-gradient(circle at 1px 1px, rgba(18, 37, 28, 0.06) 1px, transparent 0),
		linear-gradient(180deg, #eef1f3 0%, #e6eaed 100%);
	background-size: 12px 12px, auto;
	border-radius: 0.5rem;
	padding: 0.7rem;
	overflow: auto;
	max-height: min(78vh, 920px);
	-webkit-overflow-scrolling: touch;
}
.edu-pm-fit {
	width: 100%;
}
.edu-pm-page-wrap {
	overflow: hidden;
}
.edu-pm-sheet {
	box-sizing: border-box;
	background: #fff;
	color: #222;
	padding: var(--edu-pm-margin, 12mm);
	min-height: 297mm;
	width: 210mm;
	box-shadow:
		0 1px 2px rgba(0, 0, 0, 0.04),
		0 8px 24px rgba(0, 0, 0, 0.08);
	border: 1px solid rgba(0, 0, 0, 0.04);
}
.edu-pm-sheet.is-a4.is-portrait {
	width: 210mm;
	min-height: 297mm;
}
.edu-pm-sheet.is-a4.is-landscape {
	width: 297mm;
	min-height: 210mm;
}
.edu-pm-sheet.is-a5.is-portrait {
	width: 148mm;
	min-height: 210mm;
}
.edu-pm-sheet.is-a5.is-landscape {
	width: 210mm;
	min-height: 148mm;
}
.edu-pm-sheet-header {
	margin-bottom: 0.55rem;
	padding-bottom: 0.45rem;
	border-bottom: 1px solid #ddd;
}
.edu-pm-sheet-title {
	text-align: center;
	font-size: 15px;
	font-weight: 700;
	margin-bottom: 0.4rem;
	letter-spacing: 0.04em;
}
.edu-pm-sheet-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem 1.25rem;
	font-size: 12px;
	color: #555;
}
.edu-pm-label {
	display: block;
	font-size: 11px;
	font-weight: 600;
	color: #888;
	margin-bottom: 0.2rem;
}

/* Lined */
.edu-pm-lined-body,
.edu-pm-lined-mini,
.edu-pm-reading-block .edu-pm-lined-mini,
.edu-pm-diet-block .edu-pm-lined-mini,
.edu-pm-weekly-lines {
	background-image: repeating-linear-gradient(
		to bottom,
		transparent 0,
		transparent calc(var(--edu-pm-space, 8mm) - var(--edu-pm-lw, 1px)),
		var(--edu-pm-lc, #c5cdd0) calc(var(--edu-pm-space, 8mm) - var(--edu-pm-lw, 1px)),
		var(--edu-pm-lc, #c5cdd0) var(--edu-pm-space, 8mm)
	);
	background-size: 100% var(--edu-pm-space, 8mm);
	min-height: 240mm;
}
.edu-pm-vline-body {
	min-height: 240mm;
	background-image: repeating-linear-gradient(
		to right,
		transparent 0,
		transparent calc(var(--edu-pm-space, 10mm) - var(--edu-pm-lw, 1px)),
		var(--edu-pm-lc, #c5cdd0) calc(var(--edu-pm-space, 10mm) - var(--edu-pm-lw, 1px)),
		var(--edu-pm-lc, #c5cdd0) var(--edu-pm-space, 10mm)
	);
	background-size: var(--edu-pm-space, 10mm) 100%;
}
.edu-pm-lined-mini {
	min-height: 55mm;
	flex: 1;
}
.edu-pm-weekly-lines {
	min-height: 70mm;
	flex: 1;
}

/* Grid / Dot / Drawing */
.edu-pm-grid-body,
.edu-pm-drawing-body.has-grid {
	min-height: 240mm;
	background-image:
		linear-gradient(to right, var(--edu-pm-lc, #c5cdd0) var(--edu-pm-lw, 1px), transparent var(--edu-pm-lw, 1px)),
		linear-gradient(to bottom, var(--edu-pm-lc, #c5cdd0) var(--edu-pm-lw, 1px), transparent var(--edu-pm-lw, 1px));
	background-size: var(--edu-pm-cell, 10mm) var(--edu-pm-cell, 10mm);
}
.edu-pm-drawing-body {
	min-height: 240mm;
	border: 1px solid var(--edu-pm-lc, #ddd);
	border-radius: 2px;
}
.edu-pm-dot-body {
	min-height: 240mm;
	background-image: radial-gradient(circle, var(--edu-pm-lc, #b0b8bc) 1px, transparent 1.2px);
	background-size: var(--edu-pm-cell, 5mm) var(--edu-pm-cell, 5mm);
	background-position: center;
}

/* Cornell */
.edu-pm-cornell-body {
	display: grid;
	grid-template-columns: 28% 1fr;
	grid-template-rows: 1fr auto;
	min-height: 240mm;
	border: 1px solid var(--edu-pm-lc, #c5cdd0);
}
.edu-pm-cornell-cue {
	grid-row: 1;
	border-right: 1px solid var(--edu-pm-lc, #c5cdd0);
	padding: 0.35rem;
	background-image: repeating-linear-gradient(
		to bottom,
		transparent 0,
		transparent calc(var(--edu-pm-space, 8mm) - 1px),
		var(--edu-pm-lc, #c5cdd0) calc(var(--edu-pm-space, 8mm) - 1px),
		var(--edu-pm-lc, #c5cdd0) var(--edu-pm-space, 8mm)
	);
}
.edu-pm-cornell-notes {
	grid-row: 1;
	padding: 0.35rem;
	background-image: repeating-linear-gradient(
		to bottom,
		transparent 0,
		transparent calc(var(--edu-pm-space, 8mm) - 1px),
		var(--edu-pm-lc, #c5cdd0) calc(var(--edu-pm-space, 8mm) - 1px),
		var(--edu-pm-lc, #c5cdd0) var(--edu-pm-space, 8mm)
	);
}
.edu-pm-cornell-summary {
	grid-column: 1 / -1;
	min-height: 42mm;
	border-top: 1px solid var(--edu-pm-lc, #c5cdd0);
	padding: 0.35rem;
	background-image: repeating-linear-gradient(
		to bottom,
		transparent 0,
		transparent calc(var(--edu-pm-space, 8mm) - 1px),
		var(--edu-pm-lc, #c5cdd0) calc(var(--edu-pm-space, 8mm) - 1px),
		var(--edu-pm-lc, #c5cdd0) var(--edu-pm-space, 8mm)
	);
}

/* Four-line / pinyin / english */
.edu-pm-english-body,
.edu-pm-pinyin-body {
	display: flex;
	flex-direction: column;
	gap: var(--edu-pm-space, 12mm);
}
.edu-pm-fourline {
	height: 14mm;
	position: relative;
	border-top: var(--edu-pm-lw, 1px) solid var(--edu-pm-lc, #a8b4c0);
	border-bottom: var(--edu-pm-lw, 1px) solid var(--edu-pm-lc, #a8b4c0);
}
.edu-pm-fourline::before,
.edu-pm-fourline::after {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	border-top: var(--edu-pm-lw, 1px) solid var(--edu-pm-lc, #a8b4c0);
	opacity: 0.55;
}
.edu-pm-fourline::before { top: 33%; }
.edu-pm-fourline::after { top: 66%; border-top-style: dashed; }
.edu-pm-fourline.is-pinyin {
	height: 12mm;
}

/* Char grid */
.edu-pm-chargrid-body,
.edu-pm-composition-body {
	display: grid;
	grid-template-columns: repeat(auto-fill, var(--edu-pm-cell, 18mm));
	justify-content: center;
	gap: 0;
}
.edu-pm-composition-body {
	grid-template-columns: repeat(var(--edu-pm-cols, 20), var(--edu-pm-cell, 9mm));
}
.edu-pm-charcell,
.edu-pm-comp-cell {
	width: var(--edu-pm-cell, 18mm);
	height: var(--edu-pm-cell, 18mm);
	box-sizing: border-box;
	border: var(--edu-pm-lw, 1px) solid var(--edu-pm-lc, #c8a0a0);
	position: relative;
}
.edu-pm-chargrid.is-tian .edu-pm-charcell::before,
.edu-pm-chargrid.is-tian .edu-pm-charcell::after {
	content: "";
	position: absolute;
	background: color-mix(in srgb, var(--edu-pm-lc, #c8a0a0) 45%, transparent);
}
.edu-pm-chargrid.is-tian .edu-pm-charcell::before {
	left: 50%; top: 0; bottom: 0; width: 1px; transform: translateX(-50%);
	border-left: 1px dashed color-mix(in srgb, var(--edu-pm-lc, #c8a0a0) 70%, transparent);
	background: none;
}
.edu-pm-chargrid.is-tian .edu-pm-charcell::after {
	top: 50%; left: 0; right: 0; height: 0;
	border-top: 1px dashed color-mix(in srgb, var(--edu-pm-lc, #c8a0a0) 70%, transparent);
	background: none;
}
.edu-pm-chargrid.is-mi .edu-pm-charcell {
	background:
		linear-gradient(to right, transparent calc(50% - 0.5px), color-mix(in srgb, var(--edu-pm-lc, #c8a0a0) 55%, transparent) 50%, transparent calc(50% + 0.5px)),
		linear-gradient(to bottom, transparent calc(50% - 0.5px), color-mix(in srgb, var(--edu-pm-lc, #c8a0a0) 55%, transparent) 50%, transparent calc(50% + 0.5px)),
		linear-gradient(45deg, transparent calc(50% - 0.5px), color-mix(in srgb, var(--edu-pm-lc, #c8a0a0) 40%, transparent) 50%, transparent calc(50% + 0.5px)),
		linear-gradient(-45deg, transparent calc(50% - 0.5px), color-mix(in srgb, var(--edu-pm-lc, #c8a0a0) 40%, transparent) 50%, transparent calc(50% + 0.5px));
}

/* Staff */
.edu-pm-staff-body {
	display: flex;
	flex-direction: column;
	gap: var(--edu-pm-space, 22mm);
}
.edu-pm-staff-lines {
	height: 12mm;
	background-image: repeating-linear-gradient(
		to bottom,
		var(--edu-pm-lc, #333) 0,
		var(--edu-pm-lc, #333) var(--edu-pm-lw, 1px),
		transparent var(--edu-pm-lw, 1px),
		transparent 3mm
	);
	background-size: 100% 3mm;
}

/* Storyboard */
.edu-pm-storyboard-body {
	display: grid;
	grid-template-columns: repeat(var(--edu-pm-cols, 2), 1fr);
	grid-template-rows: repeat(var(--edu-pm-rows, 3), minmax(55mm, 1fr));
	gap: 0.55rem;
	min-height: 240mm;
}
.edu-pm-story-cell {
	border: var(--edu-pm-lw, 1.2px) solid var(--edu-pm-lc, #888);
	border-radius: 2px;
	position: relative;
	min-height: 50mm;
}
.edu-pm-story-num {
	position: absolute;
	top: 4px;
	left: 6px;
	font-size: 11px;
	color: #999;
}

/* Tables */
.edu-pm-table {
	width: 100%;
	border-collapse: collapse;
	table-layout: fixed;
	font-size: 12px;
}
.edu-pm-table th,
.edu-pm-table td {
	border: var(--edu-pm-lw, 1px) solid var(--edu-pm-lc, #c5cdd0);
	padding: 0.45rem 0.35rem;
	height: 9mm;
	vertical-align: middle;
}
.edu-pm-table th {
	background: #f7f8f8;
	font-weight: 600;
	text-align: center;
}
.edu-pm-habit th,
.edu-pm-habit td.edu-pm-check {
	width: auto;
	text-align: center;
	padding: 0.25rem;
	height: 8mm;
}
.edu-pm-habit-name {
	width: 28%;
}
.edu-pm-plan-date {
	font-size: 12px;
	margin-bottom: 0.55rem;
	color: #555;
}

/* Wrong / reading / diet / weekly */
.edu-pm-wrong-body {
	display: flex;
	flex-direction: column;
	gap: 0.65rem;
}
.edu-pm-wrong-card {
	border: 1px solid var(--edu-pm-lc, #c5cdd0);
	border-radius: 3px;
	overflow: hidden;
}
.edu-pm-wrong-h {
	padding: 0.3rem 0.5rem;
	background: #f5f6f6;
	font-size: 12px;
	font-weight: 700;
}
.edu-pm-wrong-block {
	min-height: 22mm;
	padding: 0.35rem 0.5rem;
	border-top: 1px solid var(--edu-pm-lc, #c5cdd0);
	background-image: repeating-linear-gradient(
		to bottom,
		transparent 0,
		transparent 7mm,
		var(--edu-pm-lc, #c5cdd0) 7mm,
		var(--edu-pm-lc, #c5cdd0) calc(7mm + 1px)
	);
}
.edu-pm-wrong-block.is-short {
	min-height: 14mm;
}
.edu-pm-reading-meta {
	font-size: 12px;
	line-height: 2;
	margin-bottom: 0.65rem;
}
.edu-pm-reading-block,
.edu-pm-diet-block {
	margin-bottom: 0.65rem;
	display: flex;
	flex-direction: column;
	min-height: 70mm;
}
.edu-pm-diet-h {
	font-size: 13px;
	font-weight: 700;
	margin-bottom: 0.25rem;
}
.edu-pm-weekly-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 0.55rem;
}
.edu-pm-weekly-cell {
	border: 1px solid var(--edu-pm-lc, #c5cdd0);
	border-radius: 3px;
	padding: 0.35rem;
	display: flex;
	flex-direction: column;
	min-height: 78mm;
}
.edu-pm-weekly-day {
	font-size: 12px;
	font-weight: 700;
	margin-bottom: 0.25rem;
}

.edu-pm-monthly-grid {
	display: grid;
	grid-template-columns: repeat(7, 1fr);
	gap: 0;
	border-top: 1px solid var(--edu-pm-lc, #c5cdd0);
	border-left: 1px solid var(--edu-pm-lc, #c5cdd0);
}
.edu-pm-monthly-head {
	padding: 0.35rem 0.2rem;
	text-align: center;
	font-size: 11px;
	font-weight: 700;
	background: #f7f8f8;
	border-right: 1px solid var(--edu-pm-lc, #c5cdd0);
	border-bottom: 1px solid var(--edu-pm-lc, #c5cdd0);
}
.edu-pm-monthly-cell {
	min-height: 28mm;
	border-right: 1px solid var(--edu-pm-lc, #c5cdd0);
	border-bottom: 1px solid var(--edu-pm-lc, #c5cdd0);
	padding: 0.25rem 0.35rem;
}
.edu-pm-monthly-num {
	font-size: 11px;
	color: #999;
}

.edu-pm-todo-list {
	display: flex;
	flex-direction: column;
}
.edu-pm-todo-row {
	display: flex;
	align-items: center;
	gap: 0.65rem;
	min-height: 11mm;
	border-bottom: var(--edu-pm-lw, 1px) solid var(--edu-pm-lc, #c5cdd0);
	padding: 0.2rem 0;
}
.edu-pm-todo-box {
	flex: 0 0 4.5mm;
	width: 4.5mm;
	height: 4.5mm;
	border: 1.2px solid #888;
	border-radius: 1px;
}
.edu-pm-todo-line {
	flex: 1;
	height: 1px;
}

/* —— Extended PaperMe layouts —— */
.edu-pm-blank-body { min-height: 240mm; }
.edu-pm-isometric-body {
	min-height: 240mm;
	background-image:
		linear-gradient(30deg, var(--edu-pm-lc, #c5cdd0) var(--edu-pm-lw, 0.3px), transparent var(--edu-pm-lw, 0.3px)),
		linear-gradient(150deg, var(--edu-pm-lc, #c5cdd0) var(--edu-pm-lw, 0.3px), transparent var(--edu-pm-lw, 0.3px)),
		linear-gradient(90deg, var(--edu-pm-lc, #c5cdd0) var(--edu-pm-lw, 0.3px), transparent var(--edu-pm-lw, 0.3px));
	background-size: var(--edu-pm-cell, 10mm) calc(var(--edu-pm-cell, 10mm) * 1.732);
}
.edu-pm-hex-body {
	min-height: 240mm;
	background-color: #fff;
	background-image:
		linear-gradient(30deg, transparent 48%, var(--edu-pm-lc, #c5cdd0) 49%, var(--edu-pm-lc, #c5cdd0) 51%, transparent 52%),
		linear-gradient(90deg, transparent 48%, var(--edu-pm-lc, #c5cdd0) 49%, var(--edu-pm-lc, #c5cdd0) 51%, transparent 52%),
		linear-gradient(150deg, transparent 48%, var(--edu-pm-lc, #c5cdd0) 49%, var(--edu-pm-lc, #c5cdd0) 51%, transparent 52%);
	background-size: var(--edu-pm-cell, 15mm) calc(var(--edu-pm-cell, 15mm) * 0.866);
}
.edu-pm-french-body {
	min-height: 240mm;
	position: relative;
	background-image: repeating-linear-gradient(
		to bottom,
		transparent 0,
		transparent calc(var(--edu-pm-space, 2mm) - var(--edu-pm-lw, 0.3px)),
		var(--edu-pm-lc, #7aa7d4) calc(var(--edu-pm-space, 2mm) - var(--edu-pm-lw, 0.3px)),
		var(--edu-pm-lc, #7aa7d4) var(--edu-pm-space, 2mm)
	);
	background-size: 100% var(--edu-pm-space, 2mm);
	border-left: 1.5px solid #e88;
	margin-left: 18mm;
	padding-left: 2mm;
}
.edu-pm-french-body::before {
	content: "";
	position: absolute;
	left: 0; right: 0; top: 0; bottom: 0;
	pointer-events: none;
	background-image: repeating-linear-gradient(
		to bottom,
		transparent 0,
		transparent calc(var(--edu-pm-space, 2mm) * 4 - 0.8px),
		color-mix(in srgb, var(--edu-pm-lc, #7aa7d4) 85%, #336) calc(var(--edu-pm-space, 2mm) * 4 - 0.8px),
		color-mix(in srgb, var(--edu-pm-lc, #7aa7d4) 85%, #336) calc(var(--edu-pm-space, 2mm) * 4)
	);
	background-size: 100% calc(var(--edu-pm-space, 2mm) * 4);
}
.edu-pm-vintage { background: #f7f0e4 !important; }
.edu-pm-vintage .edu-pm-lined-body { min-height: 240mm; }
.edu-pm-kids-frame {
	min-height: 230mm;
	border: 3px solid #f0a060;
	border-radius: 8px;
	box-shadow: inset 0 0 0 6px #ffe8c8;
}
.edu-pm-bullet-title {
	font-size: 13px;
	font-weight: 700;
	margin-bottom: 0.5rem;
	padding-bottom: 0.35rem;
	border-bottom: 2px solid var(--edu-pm-lc, #c5cdd0);
}
.edu-pm-sketch-body {
	min-height: 240mm;
	opacity: 0.85;
}
.edu-pm-creative-cols {
	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	gap: 0.5rem;
	min-height: 220mm;
}
.edu-pm-creative-col {
	border: 1px solid var(--edu-pm-lc, #c5cdd0);
	padding: 0.35rem;
	display: flex;
	flex-direction: column;
	border-radius: 2px;
}
.edu-pm-creative-col .edu-pm-lined-mini {
	min-height: 180mm;
	flex: 1;
}
.edu-pm-huigong-grid,
.edu-pm-hardpen-grid,
.edu-pm-rect-hg-grid,
.edu-pm-callig-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, var(--edu-pm-cell, 20mm));
	justify-content: center;
	gap: 0;
}
.edu-pm-huigong-cell,
.edu-pm-hardpen-cell,
.edu-pm-rect-hg-cell,
.edu-pm-callig-cell {
	width: var(--edu-pm-cell, 20mm);
	height: var(--edu-pm-cell, 20mm);
	box-sizing: border-box;
	border: var(--edu-pm-lw, 0.5px) solid var(--edu-pm-lc, #222);
	position: relative;
}
.edu-pm-huigong-cell {
	background-image:
		linear-gradient(to right, transparent calc(33.33% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #222) 45%, transparent) 33.33%, transparent calc(33.33% + 0.4px)),
		linear-gradient(to right, transparent calc(66.66% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #222) 45%, transparent) 66.66%, transparent calc(66.66% + 0.4px)),
		linear-gradient(to bottom, transparent calc(33.33% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #222) 45%, transparent) 33.33%, transparent calc(33.33% + 0.4px)),
		linear-gradient(to bottom, transparent calc(66.66% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #222) 45%, transparent) 66.66%, transparent calc(66.66% + 0.4px));
}
.edu-pm-jiugong-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	grid-template-rows: repeat(3, 1fr);
	min-height: 240mm;
	gap: 0;
	border: var(--edu-pm-lw, 0.6px) solid var(--edu-pm-lc, #222);
}
.edu-pm-jiugong-cell {
	border: var(--edu-pm-lw, 0.6px) solid var(--edu-pm-lc, #222);
	min-height: 70mm;
}
.edu-pm-huimi-cell {
	width: var(--edu-pm-cell, 20mm);
	height: var(--edu-pm-cell, 20mm);
	border: var(--edu-pm-lw, 0.5px) solid var(--edu-pm-lc, #222);
	box-sizing: border-box;
	background:
		linear-gradient(to right, transparent calc(50% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #222) 50%, transparent) 50%, transparent calc(50% + 0.4px)),
		linear-gradient(to bottom, transparent calc(50% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #222) 50%, transparent) 50%, transparent calc(50% + 0.4px)),
		linear-gradient(45deg, transparent calc(50% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #222) 35%, transparent) 50%, transparent calc(50% + 0.4px)),
		linear-gradient(-45deg, transparent calc(50% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #222) 35%, transparent) 50%, transparent calc(50% + 0.4px));
}
.edu-pm-huimi-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, var(--edu-pm-cell, 20mm));
	justify-content: center;
}
.edu-pm-hardpen-cell {
	background:
		linear-gradient(to right, transparent calc(50% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #222) 45%, transparent) 50%, transparent calc(50% + 0.4px)),
		linear-gradient(to bottom, transparent calc(50% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #222) 45%, transparent) 50%, transparent calc(50% + 0.4px)),
		linear-gradient(45deg, transparent calc(50% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #222) 30%, transparent) 50%, transparent calc(50% + 0.4px)),
		linear-gradient(-45deg, transparent calc(50% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #222) 30%, transparent) 50%, transparent calc(50% + 0.4px));
}
.edu-pm-rect-hg-grid {
	grid-template-columns: repeat(var(--edu-pm-cols, 6), var(--edu-pm-cell, 25mm));
}
.edu-pm-rect-hg-cell {
	height: calc(var(--edu-pm-cell, 25mm) * 0.72);
	background-image:
		linear-gradient(to right, transparent calc(33.33% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #222) 40%, transparent) 33.33%, transparent calc(33.33% + 0.4px)),
		linear-gradient(to right, transparent calc(66.66% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #222) 40%, transparent) 66.66%, transparent calc(66.66% + 0.4px)),
		linear-gradient(to bottom, transparent calc(33.33% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #222) 40%, transparent) 33.33%, transparent calc(33.33% + 0.4px)),
		linear-gradient(to bottom, transparent calc(66.66% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #222) 40%, transparent) 66.66%, transparent calc(66.66% + 0.4px));
}
.edu-pm-cross-body {
	min-height: 240mm;
	background-image:
		radial-gradient(circle, var(--edu-pm-lc, #888) 1.1px, transparent 1.2px),
		linear-gradient(to right, transparent calc(50% - 0.3px), color-mix(in srgb, var(--edu-pm-lc, #c5cdd0) 35%, transparent) calc(50%), transparent calc(50% + 0.3px)),
		linear-gradient(to bottom, transparent calc(50% - 0.3px), color-mix(in srgb, var(--edu-pm-lc, #c5cdd0) 35%, transparent) calc(50%), transparent calc(50% + 0.3px));
	background-size: var(--edu-pm-cell, 10mm) var(--edu-pm-cell, 10mm);
}
.edu-pm-practice-body {
	min-height: 240mm;
	position: relative;
	background-image: repeating-linear-gradient(
		to bottom,
		transparent 0,
		transparent calc(var(--edu-pm-space, 8mm) - var(--edu-pm-lw, 0.5px)),
		var(--edu-pm-lc, #c5cdd0) calc(var(--edu-pm-space, 8mm) - var(--edu-pm-lw, 0.5px)),
		var(--edu-pm-lc, #c5cdd0) var(--edu-pm-space, 8mm)
	);
	background-size: 100% var(--edu-pm-space, 8mm);
}
.edu-pm-practice-body::after {
	content: "";
	position: absolute;
	top: 0; bottom: 0; left: 50%;
	border-left: 1px dashed #999;
}
.edu-pm-student-side .edu-pm-lined-mini,
.edu-pm-student-main .edu-pm-lined-mini {
	min-height: 200mm;
}
.edu-pm-arith-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem 1.25rem;
	margin-bottom: 0.55rem;
	padding-bottom: 0.45rem;
	border-bottom: 1px solid #e5e5e5;
	font-size: 12px;
	color: #555;
}
.edu-pm-student-layout {
	display: grid;
	grid-template-columns: 28% 1fr;
	min-height: 230mm;
	border: 1px solid var(--edu-pm-lc, #c5cdd0);
}
.edu-pm-student-side,
.edu-pm-student-main {
	padding: 0.4rem;
	border-right: 1px solid var(--edu-pm-lc, #c5cdd0);
}
.edu-pm-student-main { border-right: 0; }
.edu-pm-student-title {
	font-size: 13px;
	font-weight: 700;
	margin-bottom: 0.45rem;
}
.edu-pm-meeting-block { margin-bottom: 0.65rem; }
.edu-pm-meeting-meta {
	font-size: 12px;
	line-height: 1.7;
	margin-bottom: 0.65rem;
	padding-bottom: 0.4rem;
	border-bottom: 1px solid #e8e8e8;
}
.edu-pm-meeting-agenda .edu-pm-lined-mini {
	min-height: 70mm;
}
.edu-pm-brand-header {
	margin-bottom: 0.55rem;
}
.edu-pm-brand-logo {
	height: 18mm;
	border: 1px dashed #bbb;
	display: grid;
	place-items: center;
	color: #999;
	font-size: 12px;
	margin-bottom: 0.55rem;
	border-radius: 2px;
}
.edu-pm-brand-title {
	text-align: center;
	font-size: 14px;
	font-weight: 700;
	letter-spacing: 0.04em;
	margin-bottom: 0.35rem;
}
.edu-pm-brand-foot {
	margin-top: 0.55rem;
	padding-top: 0.4rem;
	border-top: 1px solid #ddd;
	font-size: 10px;
	color: #999;
	text-align: center;
}
.edu-pm-yuwen-topic {
	font-size: 13px;
	font-weight: 600;
	margin-bottom: 0.55rem;
}
.edu-pm-yuwen-block {
	margin-bottom: 0.7rem;
	border: 1px solid var(--edu-pm-lc, #c5cdd0);
	padding: 0.4rem;
	border-radius: 2px;
}
.edu-pm-yuwen-chars {
	display: flex;
	flex-wrap: wrap;
	gap: 0;
}
.edu-pm-bilingual {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0.65rem;
}
.edu-pm-bilingual-col {
	border: 1px solid var(--edu-pm-lc, #c5cdd0);
	padding: 0.35rem;
	border-radius: 2px;
}
.edu-pm-bilingual-h {
	font-size: 12px;
	font-weight: 700;
	margin-bottom: 0.35rem;
	text-align: center;
	color: #666;
}
.edu-pm-pinyin-tian-body {
	display: flex;
	flex-direction: column;
	gap: 0.45rem;
}
.edu-pm-pytian-row {
	display: grid;
	grid-template-columns: 1fr var(--edu-pm-cell, 20mm);
	gap: 0.35rem;
	align-items: stretch;
}
.edu-pm-pytian-row .edu-pm-fourline { height: var(--edu-pm-cell, 20mm); }
.edu-pm-guitar-chords {
	display: flex;
	gap: 0.45rem;
	margin-bottom: 0.75rem;
	flex-wrap: wrap;
}
.edu-pm-guitar-chord {
	width: 22mm;
	height: 26mm;
	border: 1px solid var(--edu-pm-lc, #444);
	display: grid;
	place-items: center;
	border-radius: 2px;
}
.edu-pm-guitar-chord .edu-pm-label {
	margin: 0;
}
.edu-pm-guitar-tab {
	margin-bottom: var(--edu-pm-space, 25mm);
}
.edu-pm-guitar-lines {
	height: 18mm;
	background-image: repeating-linear-gradient(
		to bottom,
		var(--edu-pm-lc, #444) 0,
		var(--edu-pm-lc, #444) var(--edu-pm-lw, 0.6px),
		transparent var(--edu-pm-lw, 0.6px),
		transparent 3mm
	);
	background-size: 100% 3mm;
}

/* Dictation */
.edu-pm-dictation-list {
	display: flex;
	flex-direction: column;
	gap: 0.55rem;
}
.edu-pm-dictation-row {
	display: flex;
	align-items: flex-end;
	gap: 0.45rem;
	min-height: 12mm;
}
.edu-pm-dictation-num {
	flex: 0 0 8mm;
	font-size: 12px;
	color: #666;
	padding-bottom: 1px;
}
.edu-pm-dictation-line {
	flex: 1;
	border-bottom: var(--edu-pm-lw, 0.5px) solid var(--edu-pm-lc, #c5cdd0);
	height: 10mm;
}

/* Coordinate */
.edu-pm-coordinate-body {
	position: relative;
	min-height: 240mm;
	background-image:
		linear-gradient(to right, color-mix(in srgb, var(--edu-pm-lc, #9eb4c8) 55%, transparent) var(--edu-pm-lw, 0.35px), transparent var(--edu-pm-lw, 0.35px)),
		linear-gradient(to bottom, color-mix(in srgb, var(--edu-pm-lc, #9eb4c8) 55%, transparent) var(--edu-pm-lw, 0.35px), transparent var(--edu-pm-lw, 0.35px));
	background-size: var(--edu-pm-cell, 5mm) var(--edu-pm-cell, 5mm);
}
.edu-pm-coordinate-body::before,
.edu-pm-coordinate-body::after {
	content: "";
	position: absolute;
	background: #445;
}
.edu-pm-coordinate-body::before {
	left: 50%;
	top: 4mm;
	bottom: 4mm;
	width: 1.2px;
	transform: translateX(-50%);
}
.edu-pm-coordinate-body::after {
	top: 50%;
	left: 4mm;
	right: 4mm;
	height: 1.2px;
	transform: translateY(-50%);
}
.edu-pm-coord-x,
.edu-pm-coord-y {
	position: absolute;
	font-size: 12px;
	font-weight: 700;
	color: #445;
	z-index: 1;
}
.edu-pm-coord-y { top: 2mm; left: calc(50% + 3mm); }
.edu-pm-coord-x { right: 3mm; top: calc(50% + 3mm); }

/* Vertical calc */
.edu-pm-vcalc-grid {
	display: grid;
	grid-template-columns: repeat(var(--edu-pm-cols, 3), 1fr);
	gap: 0.55rem;
}
.edu-pm-vcalc-cell {
	border: 1px solid var(--edu-pm-lc, #c5cdd0);
	min-height: 38mm;
	padding: 0.35rem;
	border-radius: 2px;
}
.edu-pm-vcalc-lines {
	height: 100%;
	min-height: 32mm;
	background-image: repeating-linear-gradient(
		to bottom,
		transparent 0,
		transparent 7mm,
		color-mix(in srgb, var(--edu-pm-lc, #c5cdd0) 70%, transparent) 7mm,
		color-mix(in srgb, var(--edu-pm-lc, #c5cdd0) 70%, transparent) calc(7mm + var(--edu-pm-lw, 0.45px))
	);
}

/* Diary */
.edu-pm-diary-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.45rem 1rem;
	font-size: 12px;
	color: #555;
	margin-bottom: 0.45rem;
}
.edu-pm-diary-title {
	font-size: 13px;
	font-weight: 600;
	margin-bottom: 0.5rem;
}

/* Timetable */
.edu-pm-timetable-table th,
.edu-pm-timetable-table td {
	height: 14mm;
	text-align: center;
}

/* Exam */
.edu-pm-exam-layout {
	display: grid;
	grid-template-columns: 14mm 1fr;
	gap: 0.45rem;
	min-height: 260mm;
}
.edu-pm-exam-seal {
	border-right: 1.5px dashed #888;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0.2rem;
	color: #888;
	font-size: 11px;
	line-height: 1.35;
	text-align: center;
}
.edu-pm-exam-score {
	font-size: 12px;
	margin-bottom: 0.45rem;
	color: #555;
}
.edu-pm-exam-main .edu-pm-lined-body {
	min-height: 220mm;
}

/* Mindmap */
.edu-pm-mindmap-body {
	position: relative;
	min-height: 180mm;
	border: 1px dashed var(--edu-pm-lc, #b0bec5);
	border-radius: 0.4rem;
}
.edu-pm-mindmap-center {
	position: absolute;
	left: 50%;
	top: 50%;
	width: 42mm;
	height: 42mm;
	margin: -21mm 0 0 -21mm;
	border: 2px solid var(--edu-pm-lc, #789);
	border-radius: 50%;
	display: grid;
	place-items: center;
	font-size: 12px;
	font-weight: 700;
	color: #567;
	background: #fff;
	z-index: 1;
}
.edu-pm-mindmap-branch {
	position: absolute;
	width: 38%;
	height: 32%;
	border: 1px solid var(--edu-pm-lc, #b0bec5);
	border-radius: 0.35rem;
	padding: 0.35rem;
	background: color-mix(in srgb, #fff 92%, var(--edu-pm-lc, #b0bec5));
}
.edu-pm-mindmap-branch.is-tl { left: 4%; top: 6%; }
.edu-pm-mindmap-branch.is-tr { right: 4%; top: 6%; }
.edu-pm-mindmap-branch.is-bl { left: 4%; bottom: 6%; }
.edu-pm-mindmap-branch.is-br { right: 4%; bottom: 6%; }

/* English essay */
.edu-pm-essay-en-title {
	font-size: 13px;
	font-weight: 600;
	margin-bottom: 0.55rem;
}
.edu-pm-essay-en-body .edu-pm-fourline {
	margin-bottom: var(--edu-pm-space, 9mm);
}

/* Number line */
.edu-pm-number-line-list {
	display: flex;
	flex-direction: column;
	gap: 12mm;
	padding: 6mm 2mm 2mm;
}
.edu-pm-number-line-row {
	position: relative;
	height: 14mm;
}
.edu-pm-number-line-axis {
	position: absolute;
	left: 3%;
	right: 3%;
	top: 50%;
	height: 0;
	border-top: var(--edu-pm-lw, 0.7px) solid var(--edu-pm-lc, #445);
}
.edu-pm-number-line-axis::before,
.edu-pm-number-line-axis::after {
	content: "";
	position: absolute;
	top: -4px;
	border: 4px solid transparent;
}
.edu-pm-number-line-axis::before {
	left: -1px;
	border-right-color: var(--edu-pm-lc, #445);
}
.edu-pm-number-line-axis::after {
	right: -1px;
	border-left-color: var(--edu-pm-lc, #445);
}

/* Pic write / copywork */
.edu-pm-picwrite-frame {
	min-height: 95mm;
	border: 1.5px solid var(--edu-pm-lc, #c5cdd0);
	border-radius: 2px;
	margin-bottom: 0.55rem;
	padding: 0.4rem;
	background: color-mix(in srgb, #fafafa 80%, transparent);
}
.edu-pm-picwrite-prompt {
	font-size: 13px;
	font-weight: 600;
	margin-bottom: 0.45rem;
}
.edu-pm-picwrite-lines {
	min-height: 120mm;
}
.edu-pm-copywork-list {
	display: flex;
	flex-direction: column;
	gap: 0.2rem;
}
.edu-pm-copywork-row {
	display: flex;
	align-items: flex-end;
	gap: 0.4rem;
	border-bottom: var(--edu-pm-lw, 0.5px) solid var(--edu-pm-lc, #c5cdd0);
	box-sizing: border-box;
}
.edu-pm-copywork-num {
	flex: 0 0 7mm;
	font-size: 11px;
	color: #888;
	padding-bottom: 1px;
}
.edu-pm-copywork-line {
	flex: 1;
}

.edu-pm-callig-grid {
	grid-template-columns: repeat(var(--edu-pm-cols, 15), var(--edu-pm-cell, 15mm));
}
.edu-pm-callig-grid.is-tian .edu-pm-callig-cell::before,
.edu-pm-callig-grid.is-tian .edu-pm-callig-cell::after {
	content: "";
	position: absolute;
	pointer-events: none;
}
.edu-pm-callig-grid.is-tian .edu-pm-callig-cell::before {
	left: 50%; top: 0; bottom: 0;
	border-left: 1px dashed color-mix(in srgb, var(--edu-pm-lc, #222) 55%, transparent);
}
.edu-pm-callig-grid.is-tian .edu-pm-callig-cell::after {
	top: 50%; left: 0; right: 0;
	border-top: 1px dashed color-mix(in srgb, var(--edu-pm-lc, #222) 55%, transparent);
}
.edu-pm-callig-grid.is-mi .edu-pm-callig-cell {
	background:
		linear-gradient(to right, transparent calc(50% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #222) 45%, transparent) 50%, transparent calc(50% + 0.4px)),
		linear-gradient(to bottom, transparent calc(50% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #222) 45%, transparent) 50%, transparent calc(50% + 0.4px)),
		linear-gradient(45deg, transparent calc(50% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #222) 30%, transparent) 50%, transparent calc(50% + 0.4px)),
		linear-gradient(-45deg, transparent calc(50% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #222) 30%, transparent) 50%, transparent calc(50% + 0.4px));
}
.edu-pm-callig-lined .edu-pm-callig-line {
	border-bottom: var(--edu-pm-lw, 0.5px) solid var(--edu-pm-lc, #111);
	box-sizing: border-box;
}
.edu-pm-callig-lined.is-mid .edu-pm-callig-line {
	background-image: linear-gradient(to bottom, transparent calc(50% - 0.4px), color-mix(in srgb, var(--edu-pm-lc, #111) 40%, transparent) 50%, transparent calc(50% + 0.4px));
}
.edu-pm-callig-vline {
	display: flex;
	min-height: 220mm;
	border-top: 1px solid var(--edu-pm-lc, #111);
	border-bottom: 1px solid var(--edu-pm-lc, #111);
}
.edu-pm-callig-vcol {
	border-right: var(--edu-pm-lw, 0.5px) solid var(--edu-pm-lc, #111);
	min-height: 220mm;
}
.edu-pm-callig-fan {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 2mm;
	min-height: 200mm;
	justify-content: center;
}
.edu-pm-callig-arc {
	width: 85%;
	height: 0;
	border-top: var(--edu-pm-lw, 0.5px) solid var(--edu-pm-lc, #111);
	border-radius: 50%;
	padding-top: 8mm;
}
.edu-pm-callig.is-dual .edu-pm-callig-dual {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0.75rem;
}
.edu-pm-callig-sign {
	position: absolute;
	right: var(--edu-pm-margin, 12mm);
	bottom: var(--edu-pm-margin, 12mm);
	width: 28mm;
	height: 40mm;
	border: 1px solid var(--edu-pm-lc, #111);
	font-size: 10px;
	color: #999;
	display: grid;
	place-items: center;
}
.edu-pm-callig { position: relative; }
.edu-pm-callig.is-poem .edu-pm-callig-grid { margin: 0 auto; }

/* Mobile */
@media (max-width: 900px) {
	.edu-paper-me-designer-layout {
		grid-template-columns: 1fr;
	}
	.edu-paper-me-preview-wrap {
		order: -1;
	}
	.edu-paper-me-panel {
		position: static;
	}
	.edu-paper-me-panel-toggle {
		display: block;
	}
	.edu-paper-me-preview-area {
		max-height: min(58vh, 560px);
	}
}
@media (max-width: 767.98px) {
	.edu-paper-me-page {
		padding: 0.85rem 0 2.4rem;
	}
	.edu-paper-me-page .container {
		padding-left: max(0.75rem, env(safe-area-inset-left, 0px));
		padding-right: max(0.75rem, env(safe-area-inset-right, 0px));
	}
	.edu-paper-me-hero {
		flex-direction: column;
		align-items: flex-start;
	}
	.edu-paper-me-filters {
		flex-wrap: nowrap;
		overflow-x: auto;
		-webkit-overflow-scrolling: touch;
		scrollbar-width: none;
	}
	.edu-paper-me-filters::-webkit-scrollbar {
		display: none;
	}
	.edu-paper-me-filter {
		flex: 0 0 auto;
	}
	.edu-paper-me-card-grid {
		grid-template-columns: 1fr;
	}
	.edu-paper-me-designer-bar {
		position: sticky;
		top: calc(var(--edu-header-h, 52px));
		z-index: 20;
		background: color-mix(in srgb, var(--edu-bg, #f7faf8) 90%, #fff);
		padding: 0.45rem 0;
		margin: 0 0 0.75rem;
	}
	.edu-paper-me-designer-actions {
		width: 100%;
	}
	.edu-paper-me-designer-actions .edu-btn {
		flex: 1 1 auto;
	}
}
@media (min-width: 560px) and (max-width: 767.98px) {
	.edu-paper-me-card-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

/* Print */
@media print {
	.edu-site-header,
	.edu-site-footer,
	.edu-fab-dock,
	.edu-guest-guide,
	.edu-print-hide,
	.edu-paper-me-catalog,
	.edu-paper-me-designer-bar,
	.edu-paper-me-panel,
	.edu-paper-me-preview-head,
	.edu-tool-crumb,
	.edu-paper-me-hero,
	.edu-paper-me-toolbar,
	.edu-paper-me-foot {
		display: none !important;
	}
	.edu-paper-me-page {
		background: #fff !important;
		padding: 0 !important;
		margin: 0 !important;
	}
	.edu-paper-me-page .container {
		max-width: none !important;
		padding: 0 !important;
		margin: 0 !important;
		width: 100% !important;
	}
	.edu-paper-me-designer,
	.edu-paper-me-designer-layout,
	.edu-paper-me-preview-wrap,
	.edu-paper-me-preview-area,
	.edu-pm-fit,
	.edu-pm-page-wrap {
		display: block !important;
		width: 100% !important;
		max-width: none !important;
		max-height: none !important;
		overflow: visible !important;
		background: transparent !important;
		border: 0 !important;
		padding: 0 !important;
		margin: 0 !important;
		box-shadow: none !important;
		height: auto !important;
		border-radius: 0 !important;
		transform: none !important;
	}
	.edu-pm-sheet,
	.edu-pm-sheet * {
		/* 线条多为 background-image，必须强制打印背景色 */
		-webkit-print-color-adjust: exact !important;
		print-color-adjust: exact !important;
		color-adjust: exact !important;
	}
	.edu-pm-sheet {
		box-shadow: none !important;
		border: 0 !important;
		width: 100% !important;
		max-width: none !important;
		min-height: auto !important;
		transform: none !important;
		page-break-after: always;
		break-after: page;
		background-color: #fff !important;
	}
	.edu-pm-page-wrap {
		height: auto !important;
		margin: 0 !important;
	}
	.edu-pm-page-wrap:last-child .edu-pm-sheet {
		page-break-after: auto;
		break-after: auto;
	}
	@page {
		margin: 0;
		/* 纸张尺寸由设计器注入的 #edu-pm-print-page 决定，避免写死 A4 覆盖横向/A5 */
	}
}

/* 打印准备态（部分浏览器在弹窗前已应用） */
body.edu-paper-me-printing .edu-pm-sheet,
body.edu-paper-me-printing .edu-pm-sheet * {
	-webkit-print-color-adjust: exact !important;
	print-color-adjust: exact !important;
	color-adjust: exact !important;
}
body.edu-paper-me-printing .edu-pm-sheet,
body.edu-paper-me-printing .edu-pm-page-wrap,
body.edu-paper-me-printing .edu-pm-fit {
	transform: none !important;
}