/**
 * サクポチ - 賞状・表彰状ジェネレーター 専用スタイル
 * 共有クラス（.tool-card / .input-section / .btn-primary 等）に加えて
 * 独自UIを cert- 接頭辞で定義する。
 */

:root {
	--cert-gold: #b8860b;
	--cert-gold-light: #e0a82e;
}

/* 明朝系フォントスタック（証書らしい体裁） */
.cert-mincho {
	font-family: "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", "Hiragino Mincho Pro", "MS PMincho", "Noto Serif JP", serif;
}

/* ========================================
   テンプレート選択
   ======================================== */
.cert-template-list {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 12px;
}

.cert-template-card {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 6px;
	padding: 12px 8px;
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	cursor: pointer;
	font-family: inherit;
	transition: all 0.15s ease;
}

.cert-template-card:hover {
	border-color: var(--cert-gold-light);
	background: var(--color-white);
}

.cert-template-card.is-active {
	border-color: var(--cert-gold);
	background: var(--color-white);
	box-shadow: 0 0 0 2px rgba(184, 134, 11, 0.18);
}

/* テンプレートのサムネイル（枠の雰囲気を縮小表現） */
.cert-template-thumb {
	display: block;
	width: 100%;
	aspect-ratio: 4 / 3;
	background: #fffdf7;
	border-radius: 4px;
	padding: 5px;
}

.cert-template-thumb-inner {
	display: block;
	width: 100%;
	height: 100%;
}

.cert-thumb-classic .cert-template-thumb-inner {
	border: 3px double var(--cert-gold);
}

.cert-thumb-modern .cert-template-thumb-inner {
	border: 1px solid #555;
	outline: 3px solid #fff;
	outline-offset: -5px;
	box-shadow: inset 0 0 0 4px #f3f3f3;
}

.cert-thumb-thanks .cert-template-thumb-inner {
	border: 2px solid #c98b6b;
	border-radius: 6px;
}

.cert-thumb-certify .cert-template-thumb-inner {
	border: 2px solid #7a6a3a;
	outline: 1px solid #7a6a3a;
	outline-offset: 2px;
}

.cert-template-name {
	font-size: 12px;
	font-weight: 700;
	color: var(--color-text);
	text-align: center;
	line-height: 1.3;
}

.cert-template-desc {
	font-size: 10px;
	color: var(--color-text-muted);
	text-align: center;
	line-height: 1.3;
}

/* ========================================
   入力フォーム
   ======================================== */
.cert-form-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 14px;
}

.cert-field {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.cert-field--full {
	grid-column: 1 / -1;
}

.cert-field label {
	font-size: 13px;
	font-weight: 500;
	color: var(--color-text);
}

.cert-input,
.cert-select,
.cert-textarea {
	width: 100%;
	padding: 10px 12px;
	font-family: inherit;
	font-size: 14px;
	color: var(--color-text);
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
}

.cert-input--lg {
	font-size: 16px;
	font-weight: 700;
}

.cert-textarea {
	line-height: 1.8;
	resize: vertical;
	min-height: 96px;
}

.cert-input:focus,
.cert-select:focus,
.cert-textarea:focus {
	outline: none;
	border-color: var(--cert-gold);
}

.cert-input::placeholder,
.cert-textarea::placeholder {
	color: var(--color-text-muted);
}

/* 本文ヘッダー（ラベル＋文例ボタン） */
.cert-body-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
}

.cert-preset-btns {
	display: flex;
	gap: 6px;
}

.cert-preset-btn {
	padding: 4px 12px;
	font-family: inherit;
	font-size: 12px;
	color: var(--cert-gold);
	background: #fff8e8;
	border: 1px solid #ecd9a6;
	border-radius: 999px;
	cursor: pointer;
	transition: all 0.15s ease;
}

.cert-preset-btn:hover {
	background: var(--cert-gold);
	border-color: var(--cert-gold);
	color: #fff;
}

/* 向き切替セグメント */
.cert-orientation {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-top: 16px;
}

.cert-orientation-label {
	font-size: 13px;
	font-weight: 500;
	color: var(--color-text);
}

.cert-segment {
	display: inline-flex;
	border: 1px solid var(--color-border);
	border-radius: 999px;
	background: var(--color-bg);
	padding: 3px;
}

.cert-segment-btn {
	padding: 6px 18px;
	font-family: inherit;
	font-size: 13px;
	color: var(--color-text-secondary);
	background: none;
	border: none;
	border-radius: 999px;
	cursor: pointer;
	transition: all 0.15s ease;
}

.cert-segment-btn.is-active {
	background: var(--cert-gold);
	color: #fff;
	font-weight: 700;
}

/* ========================================
   プレビュー
   ======================================== */
.cert-preview-section {
	padding: 20px;
	background: #ece8e1;
	border-bottom: 1px solid var(--color-border);
}

.cert-preview-title {
	font-size: 13px;
	font-weight: 700;
	color: var(--color-text-secondary);
	margin-bottom: 12px;
}

.cert-preview-stage {
	display: flex;
	justify-content: center;
}

/* 用紙 */
.cert-paper {
	position: relative;
	width: 100%;
	max-width: 720px;
	background: #fffdf7;
	box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
	padding: 28px;
	font-family: "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", "Hiragino Mincho Pro", "MS PMincho", "Noto Serif JP", serif;
	color: #2b2b2b;
}

/* 横向き（賞状の定番）：横長 */
.cert-paper[data-orientation="horizontal"] {
	aspect-ratio: 297 / 210;
}

/* 縦向き：縦長 */
.cert-paper[data-orientation="vertical"] {
	aspect-ratio: 210 / 297;
	max-width: 520px;
}

/* 内枠（テンプレートごとに装飾） */
.cert-inner {
	width: 100%;
	height: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	padding: 6% 8%;
	gap: 2.4%;
}

/* --- 各テキスト要素 --- */
.cert-number {
	position: absolute;
	top: 7%;
	right: 9%;
	font-size: 14px;
	color: #4a4a4a;
}

.cert-title {
	font-size: clamp(22px, 5vw, 40px);
	font-weight: 700;
	letter-spacing: 0.4em;
	text-indent: 0.4em;
	color: #1f1f1f;
}

.cert-recipient {
	font-size: clamp(18px, 4vw, 30px);
	font-weight: 700;
	letter-spacing: 0.12em;
	margin-top: 1%;
}

.cert-subtitle {
	font-size: clamp(13px, 2.4vw, 18px);
	letter-spacing: 0.2em;
	color: #3a3a3a;
}

.cert-body {
	font-size: clamp(12px, 2.1vw, 16px);
	line-height: 2;
	letter-spacing: 0.06em;
	max-width: 88%;
	text-align: left;
	margin: 1% 0;
}

.cert-footer {
	margin-top: auto;
	width: 88%;
	display: flex;
	flex-direction: column;
	align-items: stretch;
	gap: 4px;
}

.cert-date {
	font-size: clamp(12px, 2vw, 16px);
	letter-spacing: 0.1em;
	text-align: left;
}

.cert-issuer {
	font-size: clamp(12px, 2.1vw, 17px);
	letter-spacing: 0.08em;
	line-height: 1.6;
	text-align: right;
}

/* ========================================
   テンプレート別の枠デザイン
   ======================================== */
/* クラシック：金の二重枠 */
.cert-paper.tpl-classic {
	background:
		linear-gradient(#fffdf7, #fffdf7) padding-box,
		linear-gradient(135deg, var(--cert-gold), var(--cert-gold-light)) border-box;
	border: 10px solid transparent;
}

.cert-paper.tpl-classic .cert-inner {
	border: 2px solid var(--cert-gold);
	box-shadow: inset 0 0 0 3px rgba(184, 134, 11, 0.35);
}

.cert-paper.tpl-classic .cert-title {
	color: #8a6508;
}

/* モダン：細枠＋アクセントライン */
.cert-paper.tpl-modern {
	border: 1px solid #444;
}

.cert-paper.tpl-modern .cert-inner {
	border: none;
	border-top: 4px solid var(--cert-gold);
	border-bottom: 4px solid var(--cert-gold);
}

.cert-paper.tpl-modern .cert-title {
	letter-spacing: 0.5em;
	text-indent: 0.5em;
}

/* 感謝状：柔らかい角丸枠 */
.cert-paper.tpl-thanks {
	background: #fffaf6;
	border: 3px solid #d49a78;
	border-radius: 10px;
}

.cert-paper.tpl-thanks .cert-inner {
	border: 1px dashed #d8a98c;
	border-radius: 8px;
}

.cert-paper.tpl-thanks .cert-title {
	color: #b15f37;
}

/* 認定証：角飾りの格式枠 */
.cert-paper.tpl-certify {
	background: #fdfcf5;
	border: 3px solid #7a6a3a;
	box-shadow: inset 0 0 0 5px #fff, inset 0 0 0 7px #c9b277;
}

.cert-paper.tpl-certify .cert-inner {
	border: 1px solid #b6a268;
}

.cert-paper.tpl-certify .cert-title {
	color: #6a5a2a;
}

/* ========================================
   縦書き
   ======================================== */
.cert-paper[data-orientation="vertical"] .cert-inner {
	writing-mode: vertical-rl;
	text-orientation: upright;
	flex-direction: row-reverse;
	justify-content: center;
	align-items: stretch;
	gap: 4%;
}

.cert-paper[data-orientation="vertical"] .cert-title {
	letter-spacing: 0.3em;
	text-indent: 0;
}

.cert-paper[data-orientation="vertical"] .cert-body {
	text-align: start;
	max-width: none;
	line-height: 2;
}

.cert-paper[data-orientation="vertical"] .cert-footer {
	margin-top: 0;
	margin-right: auto;
	width: auto;
	flex-direction: column;
}

.cert-paper[data-orientation="vertical"] .cert-date,
.cert-paper[data-orientation="vertical"] .cert-issuer {
	text-align: start;
}

.cert-paper[data-orientation="vertical"] .cert-number {
	top: 8%;
	right: auto;
	left: 9%;
}

/* ========================================
   レスポンシブ
   ======================================== */
@media (max-width: 600px) {
	.cert-template-list {
		grid-template-columns: repeat(2, 1fr);
	}

	.cert-form-grid {
		grid-template-columns: 1fr;
	}

	.cert-preview-section {
		padding: 14px;
	}

	.cert-paper {
		padding: 16px;
	}

	.cert-orientation {
		flex-wrap: wrap;
	}
}

/* ========================================
   印刷（PDF保存）: 賞状のみ表示
   ======================================== */
@media print {

	/* ページ全体のUIを隠す */
	.header,
	.footer,
	.breadcrumb,
	.page-header,
	.adsense-wrapper,
	.toast,
	.cert-preview-title,
	.action-section,
	.tool-note,
	.card {
		display: none !important;
	}

	/* ツールカード内のフォーム類を隠し、プレビューだけ残す */
	.tool-card>.input-section {
		display: none !important;
	}

	body,
	.page,
	.main,
	.tool-card {
		background: #fff !important;
		margin: 0 !important;
		padding: 0 !important;
		border: none !important;
		box-shadow: none !important;
		max-width: none !important;
	}

	.cert-preview-section {
		padding: 0 !important;
		background: #fff !important;
		border: none !important;
	}

	.cert-preview-stage {
		display: block !important;
	}

	.cert-paper {
		box-sizing: border-box !important;
		max-width: none !important;
		width: auto !important;
		margin: 0 auto !important;
		box-shadow: none !important;
		page-break-inside: avoid;
		break-inside: avoid;
	}

	/* A4横の印刷可能領域に必ず1ページで収める固定寸法に上書きする。
	   width:100% + aspect-ratio のままだと高さが用紙の印刷可能高さを超え、
	   2ページ目にはみ出してしまうため。 */
	.cert-paper[data-orientation="horizontal"] {
		width: 260mm !important;
		height: 184mm !important;
		aspect-ratio: auto !important;
	}

	.cert-paper[data-orientation="vertical"] {
		width: 130mm !important;
		height: 184mm !important;
		aspect-ratio: auto !important;
	}

	/* 用紙はA4横・余白は控えめ（賞状の定番の向き） */
	@page {
		size: A4 landscape;
		margin: 10mm;
	}

	/* 枠や背景色を確実に印刷 */
	.cert-paper,
	.cert-inner,
	.cert-title,
	.cert-template-thumb-inner {
		-webkit-print-color-adjust: exact !important;
		print-color-adjust: exact !important;
	}
}