/* ==========================================================================
   引越しダンボール枚数・サイズ計算（hd-）
   ========================================================================== */

:root {
	--hd-main: #2da68e;
	--hd-main-dark: #25917b;
	--hd-soft: #e9f6f2;
	--hd-sand: #f7f3ea;
	--hd-brown: #b8865b;
}

/* ---------- 入力 ---------- */
.hd-section {
	padding: 18px 20px 6px;
}

.hd-section + .hd-section {
	border-top: 1px solid var(--color-border);
}

.hd-section-title {
	font-family: var(--font-display);
	font-size: 15px;
	font-weight: 700;
	color: var(--color-text);
	margin: 0 0 10px;
	display: flex;
	align-items: center;
	gap: 8px;
	flex-wrap: wrap;
}

.hd-step {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 22px;
	height: 22px;
	border-radius: 50%;
	background: var(--hd-main);
	color: #fff;
	font-size: 12px;
	font-weight: 700;
}

.hd-opt {
	font-weight: 400;
	font-size: 12px;
	color: var(--color-text-muted);
}

.hd-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 12px 18px;
	margin-bottom: 12px;
}

.hd-grid--3 {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.hd-field {
	display: flex;
	flex-direction: column;
	gap: 5px;
	min-width: 0;
}

.hd-label {
	font-size: 13px;
	font-weight: 700;
	color: var(--color-text);
}

.hd-input,
.hd-select {
	width: 100%;
	height: 44px;
	padding: 0 12px;
	line-height: 1.4;
	border: 1.5px solid var(--color-border);
	border-radius: var(--radius);
	font-size: 15px;
	font-family: inherit;
	color: var(--color-text);
	background: #fff;
	box-sizing: border-box;
}

.hd-input:focus,
.hd-select:focus {
	outline: none;
	border-color: var(--hd-main);
	box-shadow: 0 0 0 3px rgba(45, 166, 142, 0.18);
}

.hd-hint {
	font-size: 12px;
	color: var(--color-text-muted);
	line-height: 1.6;
	margin: 0;
}

.hd-radio-row {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.hd-radio {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 12px;
	border: 1.5px solid var(--color-border);
	border-radius: 999px;
	font-size: 13.5px;
	cursor: pointer;
	background: #fff;
}

.hd-radio input {
	accent-color: var(--hd-main);
	margin: 0;
}

.hd-radio:has(input:checked) {
	border-color: var(--hd-main);
	background: var(--hd-soft);
	font-weight: 700;
}

.hd-inline {
	display: flex;
	align-items: center;
	gap: 8px;
	flex-wrap: wrap;
}

.hd-inline .hd-input {
	width: 110px;
}

.hd-unit {
	font-size: 13px;
	color: var(--color-text-secondary);
}

.hd-btn-row {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	padding: 6px 20px 20px;
}

.hd-btn {
	padding: 12px 20px;
	border-radius: var(--radius);
	border: 2px solid var(--hd-main);
	background: var(--hd-main);
	color: #fff;
	font-weight: 700;
	font-size: 15px;
	font-family: inherit;
	cursor: pointer;
	transition: background 0.15s ease;
}

.hd-btn:hover {
	background: var(--hd-main-dark);
	border-color: var(--hd-main-dark);
}

.hd-btn--sub {
	background: #fff;
	color: var(--hd-main-dark);
}

.hd-btn--sub:hover {
	background: var(--hd-soft);
}

.hd-error {
	display: none;
	margin: 0 20px 14px;
	padding: 10px 14px;
	border-radius: var(--radius);
	background: #fdecec;
	color: #b42318;
	font-size: 13.5px;
}

/* ---------- 結果 ---------- */
.hd-result {
	display: none;
	border-top: 2px solid var(--hd-main);
	padding: 18px 20px 20px;
}

.hd-result-title {
	font-family: var(--font-display);
	font-size: 18px;
	font-weight: 700;
	margin: 0 0 4px;
}

.hd-result-sub {
	font-size: 13px;
	color: var(--color-text-secondary);
	margin: 0 0 14px;
	line-height: 1.6;
}

.hd-summary {
	display: grid;
	grid-template-columns: 1.4fr repeat(3, 1fr);
	gap: 10px;
	margin-bottom: 14px;
}

.hd-sum-card {
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 12px 14px;
	background: #fff;
	text-align: center;
}

.hd-sum-card--total {
	background: var(--hd-soft);
	border-color: var(--hd-main);
}

.hd-sum-label {
	display: block;
	font-size: 12px;
	color: var(--color-text-secondary);
	margin-bottom: 4px;
}

.hd-sum-value {
	display: block;
	font-family: var(--font-display);
	font-size: 28px;
	font-weight: 700;
	color: var(--hd-main-dark);
	line-height: 1.1;
}

.hd-sum-value small {
	font-size: 14px;
	font-weight: 700;
	margin-left: 2px;
}

.hd-sum-note {
	display: block;
	font-size: 11.5px;
	color: var(--color-text-muted);
	margin-top: 4px;
	line-height: 1.5;
}

.hd-notice {
	padding: 10px 14px;
	border-radius: var(--radius);
	background: var(--hd-sand);
	font-size: 13.5px;
	line-height: 1.7;
	margin: 0 0 14px;
}

.hd-block-title {
	font-size: 15px;
	font-weight: 700;
	margin: 18px 0 8px;
	padding-left: 10px;
	border-left: 4px solid var(--hd-main);
}

.hd-table-wrap {
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	margin-bottom: 6px;
}

.hd-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 13.5px;
	min-width: 520px;
}

.hd-table th,
.hd-table td {
	border: 1px solid var(--color-border);
	padding: 8px 10px;
	text-align: center;
	vertical-align: middle;
}

.hd-table th {
	background: var(--hd-soft);
	font-weight: 700;
}

.hd-table td.hd-left,
.hd-table th.hd-left {
	text-align: left;
}

.hd-table tr.hd-total td {
	font-weight: 700;
	background: var(--hd-sand);
}

.hd-size-tag {
	display: inline-block;
	min-width: 1.6em;
	padding: 2px 8px;
	border-radius: 999px;
	font-size: 12px;
	font-weight: 700;
	color: #fff;
	background: var(--hd-main);
}

.hd-size-tag--S { background: #e67700; }
.hd-size-tag--M { background: var(--hd-main); }
.hd-size-tag--L { background: #1971c2; }

.hd-list {
	margin: 0;
	padding: 0;
	list-style: none;
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 8px 14px;
}

.hd-list li {
	display: flex;
	justify-content: space-between;
	gap: 10px;
	padding: 9px 12px;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	font-size: 13.5px;
	background: #fff;
	line-height: 1.5;
}

.hd-list li strong {
	color: var(--hd-main-dark);
	white-space: nowrap;
}

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

.hd-cost-card {
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 12px 14px;
	background: #fff;
	font-size: 13.5px;
	line-height: 1.7;
}

.hd-cost-card h4 {
	margin: 0 0 6px;
	font-size: 14px;
	color: var(--hd-main-dark);
}

.hd-cost-card .hd-cost-value {
	font-family: var(--font-display);
	font-size: 22px;
	font-weight: 700;
	color: var(--color-text);
}

.hd-schedule {
	margin: 0;
	padding: 0;
	list-style: none;
}

.hd-schedule li {
	display: grid;
	grid-template-columns: 110px 1fr;
	gap: 10px;
	padding: 7px 0;
	border-bottom: 1px dashed var(--color-border);
	font-size: 13.5px;
	line-height: 1.6;
}

.hd-schedule li span:first-child {
	font-weight: 700;
	color: var(--hd-main-dark);
}

.hd-label-sample {
	border: 2px solid #333;
	border-radius: 4px;
	padding: 10px 14px;
	max-width: 320px;
	font-size: 14px;
	line-height: 1.8;
	background: #fff;
}

.hd-label-sample .hd-label-big {
	font-size: 20px;
	font-weight: 700;
}

.hd-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 16px;
}

.hd-actions .hd-btn {
	flex: 1 1 180px;
	min-width: 160px;
}

/* ---------- 解説 ---------- */
.hd-doc-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 13.5px;
}

.hd-doc-table th,
.hd-doc-table td {
	border: 1px solid var(--color-border);
	padding: 8px 10px;
	text-align: left;
	vertical-align: top;
	line-height: 1.6;
}

.hd-doc-table th {
	background: var(--hd-soft);
	white-space: nowrap;
}

.hd-source {
	font-size: 12px;
	color: var(--color-text-muted);
	line-height: 1.7;
	margin: 10px 0 0;
}

.hd-related {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 10px;
}

.hd-related a {
	display: block;
	padding: 12px 14px;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	text-decoration: none;
	color: var(--color-text);
	background: #fff;
	font-size: 13.5px;
	line-height: 1.6;
}

.hd-related a:hover {
	border-color: var(--hd-main);
	background: var(--hd-soft);
}

.hd-related a strong {
	display: block;
	color: var(--hd-main-dark);
	margin-bottom: 2px;
}

@media (max-width: 600px) {
	.hd-grid,
	.hd-grid--3,
	.hd-list,
	.hd-cost,
	.hd-related {
		grid-template-columns: 1fr;
	}

	.hd-summary {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.hd-sum-card--total {
		grid-column: 1 / -1;
	}

	.hd-schedule li {
		grid-template-columns: 1fr;
		gap: 2px;
	}
}

/* ---------- 印刷（A4縦・結果だけ） ---------- */
.hd-print-root {
	position: absolute;
	left: -9999px;
	top: 0;
	width: 720px;
}

@media print {
	@page {
		size: A4 portrait;
		margin: 6mm 12mm;
	}

	body.hd-printing > *:not(.hd-print-root) {
		display: none !important;
	}

	.hd-print-root {
		position: static;
		width: auto;
	}

	.hd-print-root .hd-result {
		display: block !important;
		border-top: none;
		padding: 0;
		font-size: 10pt;
	}

	.hd-print-root .hd-result-title {
		font-size: 14pt;
		margin-bottom: 2px;
	}

	.hd-print-root .hd-result-sub {
		margin-bottom: 8px;
	}

	.hd-print-root .hd-summary {
		margin-bottom: 8px;
	}

	.hd-print-root .hd-sum-card {
		padding: 6px 8px;
	}

	.hd-print-root .hd-notice {
		font-size: 9.5pt;
		padding: 6px 10px;
		margin-bottom: 8px;
	}

	.hd-print-root .hd-table th,
	.hd-print-root .hd-table td {
		padding: 4px 6px;
	}

	.hd-print-root .hd-list {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 4px 8px;
	}

	.hd-print-root .hd-cost {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.hd-print-root .hd-schedule li {
		grid-template-columns: 90px 1fr;
		padding: 2px 0;
		font-size: 9pt;
	}

	/* 1ページに収めるため、印刷では補足の小文字と余白を削る */
	.hd-print-root .hd-block-title {
		margin: 8px 0 4px;
		font-size: 11pt;
	}

	.hd-print-root .hd-sum-value {
		font-size: 16pt;
	}

	.hd-print-root .hd-sum-note {
		font-size: 8.5pt;
		margin-top: 2px;
	}

	.hd-print-root .hd-table {
		font-size: 9.5pt;
	}

	.hd-print-root .hd-table th,
	.hd-print-root .hd-table td {
		padding: 3px 6px;
	}

	.hd-print-root .hd-list li {
		padding: 4px 8px;
		font-size: 9.5pt;
	}

	.hd-print-root .hd-list li .hd-opt,
	.hd-print-root .hd-cost-card .hd-opt {
		display: none;
	}

	.hd-print-root .hd-list li br {
		display: none;
	}

	.hd-print-root .hd-cost-card {
		padding: 8px 10px;
		font-size: 9.5pt;
		line-height: 1.5;
	}

	.hd-print-root .hd-cost-card .hd-cost-value {
		font-size: 12pt;
	}

	.hd-print-root .hd-sum-card .hd-sum-note {
		display: none;
	}

	.hd-print-root .hd-sum-card--total .hd-sum-note {
		display: block;
	}

	.hd-print-root .hd-table {
		font-size: 9pt;
	}

	.hd-print-root .hd-table th,
	.hd-print-root .hd-table td {
		padding: 2px 6px;
	}

	.hd-print-root .hd-schedule li {
		grid-template-columns: 80px 1fr;
		font-size: 8.5pt;
		line-height: 1.5;
	}

	.hd-print-root .hd-block-title {
		margin: 6px 0 3px;
	}

	.hd-print-root .hd-notice {
		font-size: 9pt;
		padding: 4px 8px;
		margin-bottom: 6px;
	}

	.hd-print-root .hd-sum-card {
		padding: 4px 8px;
	}

	.hd-print-root .hd-result-sub {
		font-size: 8.5pt;
		margin-bottom: 4px;
	}

	.hd-print-root .hd-actions {
		display: none !important;
	}

	.hd-print-root .hd-table {
		min-width: 0;
		font-size: 10pt;
	}

	.hd-print-root .hd-summary {
		grid-template-columns: 1.4fr repeat(3, 1fr);
	}

	.hd-print-root .hd-sum-value {
		font-size: 20pt;
	}

	.hd-print-root .hd-block-title {
		font-size: 12pt;
		margin: 10px 0 6px;
	}

	.hd-print-root .hd-list li,
	.hd-print-root .hd-cost-card,
	.hd-print-root .hd-schedule li {
		font-size: 10pt;
		padding: 5px 8px;
	}

	.hd-print-root .hd-cost-card .hd-cost-value {
		font-size: 14pt;
	}
}