/**
 * きじからOEM フォームのスタイル。
 *
 * テーマ（Newspaper）と衝突しないよう、すべて .kjoem- 接頭辞で閉じている。
 * 要素セレクタ単体（input, label など）は使わない。
 * モバイル優先。タッチ領域は最低 44px を確保する。
 */

.kjoem-form {
	--kjoem-border: #d7dbe0;
	--kjoem-border-focus: #2b6cb0;
	--kjoem-text: #1a202c;
	--kjoem-muted: #6b7280;
	--kjoem-bg: #ffffff;
	--kjoem-bg-soft: #f7f8fa;
	--kjoem-required: #c53030;
	--kjoem-radius: 6px;
	--kjoem-gap: 20px;

	max-width: 720px;
	margin: 0 auto;
	color: var(--kjoem-text);
	font-size: 16px;
	line-height: 1.7;
	box-sizing: border-box;
}

.kjoem-form *,
.kjoem-form *::before,
.kjoem-form *::after {
	box-sizing: inherit;
}

/* ------------------------------------------------------------------ */
/* 項目                                                                */
/* ------------------------------------------------------------------ */

.kjoem-form .kjoem-section {
	margin: 0;
	padding: 0;
}

.kjoem-form .kjoem-field {
	display: block;
	margin: 0 0 var(--kjoem-gap);
	padding: 0;
	border: 0;
	min-width: 0; /* fieldset の既定幅を打ち消す */
}

.kjoem-form .kjoem-field[hidden] {
	display: none;
}

.kjoem-form .kjoem-field__label {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0 0 8px;
	padding: 0;
	font-weight: 700;
	font-size: 15px;
	line-height: 1.5;
}

.kjoem-form .kjoem-field__help,
.kjoem-form .kjoem-field__note {
	margin: 6px 0 0;
	font-size: 13px;
	line-height: 1.6;
	color: var(--kjoem-muted);
}

.kjoem-form .kjoem-field__help {
	margin: 0 0 8px;
}

/* 必須／任意バッジ */
.kjoem-form .kjoem-badge {
	display: inline-block;
	padding: 2px 8px;
	border-radius: 3px;
	font-size: 12px;
	font-weight: 700;
	line-height: 1.6;
	white-space: nowrap;
}

.kjoem-form .kjoem-badge--required {
	background: var(--kjoem-required);
	color: #fff;
}

.kjoem-form .kjoem-badge--optional {
	background: var(--kjoem-bg-soft);
	color: var(--kjoem-muted);
	border: 1px solid var(--kjoem-border);
}

/* ------------------------------------------------------------------ */
/* 入力要素                                                            */
/* ------------------------------------------------------------------ */

.kjoem-form .kjoem-input {
	display: block;
	width: 100%;
	min-height: 48px;
	padding: 10px 12px;
	border: 1px solid var(--kjoem-border);
	border-radius: var(--kjoem-radius);
	background: var(--kjoem-bg);
	color: var(--kjoem-text);
	font-size: 16px; /* iOS で自動ズームさせないため 16px 以上 */
	line-height: 1.5;
	font-family: inherit;
	-webkit-appearance: none;
	appearance: none;
}

.kjoem-form .kjoem-select {
	background-image: linear-gradient(45deg, transparent 50%, var(--kjoem-muted) 50%),
		linear-gradient(135deg, var(--kjoem-muted) 50%, transparent 50%);
	background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
	background-size: 5px 5px, 5px 5px;
	background-repeat: no-repeat;
	padding-right: 36px;
}

.kjoem-form .kjoem-textarea {
	min-height: 110px;
	resize: vertical;
}

.kjoem-form .kjoem-input:focus {
	outline: 2px solid var(--kjoem-border-focus);
	outline-offset: 1px;
	border-color: var(--kjoem-border-focus);
}

.kjoem-form .kjoem-input--file {
	padding: 10px;
	background: var(--kjoem-bg-soft);
}

.kjoem-form .kjoem-upload__note {
	display: block;
	margin-top: 6px;
	font-size: 13px;
	color: var(--kjoem-muted);
}

/* 数量など単位付き */
.kjoem-form .kjoem-number {
	display: flex;
	align-items: center;
	gap: 8px;
}

.kjoem-form .kjoem-input--number {
	max-width: 180px;
}

.kjoem-form .kjoem-unit {
	flex: none;
	font-size: 14px;
	color: var(--kjoem-muted);
}

/* ------------------------------------------------------------------ */
/* 選択肢（ラジオ・チェックボックス）                                  */
/* ------------------------------------------------------------------ */

.kjoem-form .kjoem-choices {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.kjoem-form .kjoem-choice {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	min-height: 44px;
	padding: 10px 12px;
	border: 1px solid var(--kjoem-border);
	border-radius: var(--kjoem-radius);
	background: var(--kjoem-bg);
	cursor: pointer;
	font-size: 15px;
	line-height: 1.5;
}

.kjoem-form .kjoem-choice:hover {
	background: var(--kjoem-bg-soft);
}

.kjoem-form .kjoem-choice__input {
	flex: none;
	width: 20px;
	height: 20px;
	margin: 2px 0 0;
}

.kjoem-form .kjoem-choice__label {
	flex: 1 1 auto;
}

.kjoem-form .kjoem-choice__desc {
	display: block;
	width: 100%;
	margin-top: 4px;
	font-size: 13px;
	color: var(--kjoem-muted);
}

/* ------------------------------------------------------------------ */
/* 寸法入力                                                            */
/* ------------------------------------------------------------------ */

.kjoem-form .kjoem-dim {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}

.kjoem-form .kjoem-dim__axis {
	display: flex;
	align-items: center;
	gap: 6px;
	flex: 0 1 auto;
}

.kjoem-form .kjoem-dim__label {
	flex: none;
	min-width: 4em;
	font-size: 14px;
	color: var(--kjoem-muted);
}

.kjoem-form .kjoem-input--dim {
	width: 110px;
}

/* ------------------------------------------------------------------ */
/* 「詳しく伝える」                                                    */
/* ------------------------------------------------------------------ */

.kjoem-form .kjoem-expand {
	margin: 28px 0 var(--kjoem-gap);
	padding: 18px;
	border: 1px dashed var(--kjoem-border);
	border-radius: var(--kjoem-radius);
	background: var(--kjoem-bg-soft);
	text-align: center;
}

.kjoem-form .kjoem-expand__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-height: 48px;
	padding: 12px 24px;
	border: 1px solid var(--kjoem-border-focus);
	border-radius: var(--kjoem-radius);
	background: var(--kjoem-bg);
	color: var(--kjoem-border-focus);
	font-size: 15px;
	font-weight: 700;
	font-family: inherit;
	line-height: 1.4;
	cursor: pointer;
}

.kjoem-form .kjoem-expand__btn:hover {
	background: var(--kjoem-border-focus);
	color: #fff;
}

.kjoem-form .kjoem-expand__btn-icon {
	width: 0;
	height: 0;
	border-left: 5px solid transparent;
	border-right: 5px solid transparent;
	border-top: 6px solid currentColor;
}

.kjoem-form.is-expanded .kjoem-expand__btn-icon {
	border-top: 0;
	border-bottom: 6px solid currentColor;
}

.kjoem-form .kjoem-expand__note {
	margin: 10px 0 0;
	font-size: 13px;
	line-height: 1.6;
	color: var(--kjoem-muted);
}

.kjoem-form .kjoem-section--extended[hidden] {
	display: none;
}

/* ------------------------------------------------------------------ */
/* 送信                                                                */
/* ------------------------------------------------------------------ */

.kjoem-form .kjoem-actions {
	margin-top: 28px;
	text-align: center;
}

.kjoem-form .kjoem-submit {
	display: inline-block;
	width: 100%;
	max-width: 320px;
	min-height: 52px;
	padding: 14px 28px;
	border: 0;
	border-radius: var(--kjoem-radius);
	background: var(--kjoem-border-focus);
	color: #fff;
	font-size: 16px;
	font-weight: 700;
	font-family: inherit;
	line-height: 1.4;
	cursor: pointer;
}

.kjoem-form .kjoem-actions__note {
	margin: 10px 0 0;
	font-size: 13px;
	color: var(--kjoem-muted);
}

.kjoem-form .kjoem-error {
	padding: 12px;
	border: 1px solid var(--kjoem-required);
	border-radius: var(--kjoem-radius);
	color: var(--kjoem-required);
}

/* ------------------------------------------------------------------ */
/* 画面が広いとき                                                      */
/* ------------------------------------------------------------------ */

@media (min-width: 600px) {
	.kjoem-form {
		font-size: 16px;
	}

	.kjoem-form .kjoem-choices {
		gap: 10px;
	}
}

/* ------------------------------------------------------------------ */
/* 入力制約のリアルタイム案内                                          */
/* ------------------------------------------------------------------ */

.kjoem-form .kjoem-field__validation {
	margin: 8px 0 0;
	padding: 8px 10px;
	border-left: 3px solid #dd6b20;
	background: #fffaf0;
	color: #9c4221;
	font-size: 13px;
	line-height: 1.6;
}

.kjoem-form .kjoem-field__validation[hidden] {
	display: none;
}

/* 選択肢が 1 つだけで自動補完される項目は画面に出さない */
.kjoem-form .kjoem-field--autofill {
	display: none;
}

/* ------------------------------------------------------------------ */
/* エラー表示・完了画面・罠の項目                                      */
/* ------------------------------------------------------------------ */

.kjoem-form .kjoem-field__error {
	margin: 8px 0 0;
	padding: 8px 10px;
	border-left: 3px solid var(--kjoem-required);
	background: #fff5f5;
	color: var(--kjoem-required);
	font-size: 13px;
	line-height: 1.6;
	font-weight: 700;
}

/* ------------------------------------------------------------------ */
/* 食い違ったときの選び直し欄                                          */
/*                                                                     */
/* 突き返しではなく問い直しなので、エラー（赤）ではなく注意（橙）の色で */
/* 出す。並んだ二つの値は、打ち間違いが目で拾えるよう等幅にする。       */
/* ------------------------------------------------------------------ */

.kjoem-form .kjoem-confirm {
	margin: 10px 0 0;
	padding: 14px;
	border: 1px solid #f0b27a;
	border-left: 3px solid #dd6b20;
	border-radius: var(--kjoem-radius);
	background: #fffaf0;
}

.kjoem-form .kjoem-confirm[hidden] {
	display: none;
}

.kjoem-form .kjoem-confirm__lead {
	margin: 0;
	color: #9c4221;
	font-size: 15px;
	font-weight: 700;
	line-height: 1.6;
}

.kjoem-form .kjoem-confirm__why {
	margin: 4px 0 0;
	color: var(--kjoem-muted);
	font-size: 13px;
	line-height: 1.6;
}

.kjoem-form .kjoem-confirm__choices {
	margin: 12px 0 0;
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.kjoem-form .kjoem-confirm__choice {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 4px 10px;
	/* タッチ領域を 44px 確保する */
	min-height: 44px;
	padding: 8px 12px;
	border: 1px solid var(--kjoem-border);
	border-radius: var(--kjoem-radius);
	background: var(--kjoem-bg);
	cursor: pointer;
}

.kjoem-form .kjoem-confirm__radio {
	flex: 0 0 auto;
	width: 20px;
	height: 20px;
	margin: 0;
}

.kjoem-form .kjoem-confirm__caption {
	flex: 0 0 auto;
	color: var(--kjoem-muted);
	font-size: 13px;
}

.kjoem-form .kjoem-confirm__value {
	flex: 1 1 100%;
	min-width: 0;
	/* 打ち間違いを見比べるための欄なので、折り返して全部見せる */
	overflow-wrap: anywhere;
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 15px;
	font-weight: 700;
}

.kjoem-form .kjoem-confirm__value--none {
	font-family: inherit;
	font-weight: 400;
	color: var(--kjoem-muted);
	font-size: 13px;
}

.kjoem-form .kjoem-confirm__note {
	margin: 10px 0 0;
	color: var(--kjoem-muted);
	font-size: 13px;
	line-height: 1.6;
}

/* 画面が広いときは、ラベルと値を 1 行に並べたほうが見比べやすい */
@media (min-width: 600px) {
	.kjoem-form .kjoem-confirm__caption {
		flex: 0 0 9em;
	}

	.kjoem-form .kjoem-confirm__value {
		flex: 1 1 auto;
	}
}

/* 罠の項目。人には見せないが display:none だと入力を促す自動化に気づかれやすい */
.kjoem-form .kjoem-hp {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.kjoem-complete {
	padding: 28px 20px;
	border: 1px solid var(--kjoem-border);
	border-radius: var(--kjoem-radius);
	background: var(--kjoem-bg-soft);
	text-align: center;
}

.kjoem-complete .kjoem-complete__heading {
	margin: 0 0 16px;
	font-size: 20px;
	line-height: 1.5;
}

.kjoem-complete .kjoem-complete__case {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	margin: 0 0 20px;
	padding: 10px 18px;
	border-radius: var(--kjoem-radius);
	background: var(--kjoem-bg);
	border: 1px solid var(--kjoem-border);
}

.kjoem-complete .kjoem-complete__case-label {
	font-size: 13px;
	color: var(--kjoem-muted);
}

.kjoem-complete .kjoem-complete__case-no {
	font-size: 18px;
	font-weight: 700;
	letter-spacing: 0.04em;
}

.kjoem-complete .kjoem-complete__line {
	margin: 6px 0;
	font-size: 15px;
	line-height: 1.8;
}

/* ------------------------------------------------------------------ */
/* 概算表示                                                            */
/* ------------------------------------------------------------------ */

.kjoem-form .kjoem-estimate {
	margin: 24px 0;
	padding: 18px;
	border: 2px solid var(--kjoem-border-focus);
	border-radius: var(--kjoem-radius);
	background: #f5f9ff;
}

.kjoem-form .kjoem-estimate[hidden] { display: none; }

.kjoem-form .kjoem-estimate__title {
	margin: 0 0 10px;
	font-size: 15px;
	font-weight: 700;
}

.kjoem-form .kjoem-estimate__total {
	margin: 0 0 14px;
	font-size: 26px;
	font-weight: 700;
	line-height: 1.3;
	color: var(--kjoem-border-focus);
}

.kjoem-form .kjoem-estimate__open { font-size: 22px; }

.kjoem-form .kjoem-estimate__tax {
	display: inline-block;
	margin-left: 8px;
	font-size: 13px;
	font-weight: 400;
	color: var(--kjoem-muted);
}

.kjoem-form .kjoem-estimate__lines {
	margin: 0 0 12px;
	padding: 12px 0;
	border-top: 1px solid #d5e3f7;
	border-bottom: 1px solid #d5e3f7;
	list-style: none;
}

.kjoem-form .kjoem-estimate__lines li {
	display: flex;
	justify-content: space-between;
	gap: 12px;
	padding: 3px 0;
	font-size: 14px;
}

.kjoem-form .kjoem-estimate__lead,
.kjoem-form .kjoem-estimate__notes,
.kjoem-form .kjoem-estimate__caution {
	margin: 8px 0 0;
	font-size: 13px;
	line-height: 1.7;
	color: var(--kjoem-muted);
}

.kjoem-form .kjoem-estimate__notes { padding-left: 1.2em; }

.kjoem-form .kjoem-estimate__caution {
	margin-top: 12px;
	padding-top: 10px;
	border-top: 1px dashed #d5e3f7;
	font-weight: 700;
	color: var(--kjoem-text);
}

.kjoem-form .kjoem-estimate__unavailable {
	margin: 0;
	font-size: 15px;
	font-weight: 700;
}

.kjoem-form .kjoem-estimate__lot {
	margin: 12px 0 0;
	padding: 10px 12px;
	border-radius: var(--kjoem-radius);
	background: #fffaf0;
	border-left: 3px solid #dd6b20;
	font-size: 13px;
	line-height: 1.7;
	color: #9c4221;
}

.kjoem-form .kjoem-estimate__lot--unavailable {
	background: #fff5f5;
	border-left-color: var(--kjoem-required);
	color: var(--kjoem-required);
}

/* ------------------------------------------------------------------
 * 添付（ブラウザ → Drive 直接 — docs/arch/06 5-2）
 * ------------------------------------------------------------------ */
.kjoem-upload__list {
	list-style: none;
	margin: 8px 0 0;
	padding: 0;
}
.kjoem-upload__item {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 4px 12px;
	padding: 6px 0;
	border-bottom: 1px solid #e5e5e5;
}
.kjoem-upload__name {
	flex: 1 1 12em;
	word-break: break-all;
}
.kjoem-upload__size,
.kjoem-upload__status {
	font-size: 0.9em;
	color: #666;
}
.kjoem-upload__item[data-state="failed"] .kjoem-upload__status {
	color: #c00;
}
.kjoem-upload__progress {
	width: 8em;
}
.kjoem-upload__note {
	font-size: 0.9em;
	color: #666;
}
.kjoem-upload__unavailable,
.kjoem-upload-block {
	color: #c00;
}

/* ------------------------------------------------------------------
 * 品番選択（商品の一覧 — docs/arch/07 2-2）
 *   list: 画像 64px + 商品名 / grid: 格子（PC 4〜5 列・SP 3 列）+ 品番、重ねると商品名
 * ------------------------------------------------------------------ */
.kjoem-catalog__items {
	list-style: none;
	margin: 0;
	padding: 0;
	max-height: 480px;
	overflow-y: auto;
	border: 1px solid #ddd;
	border-radius: 4px;
}
.kjoem-catalog__item[hidden] {
	display: none;
}
.kjoem-catalog__item input[type="radio"] {
	position: absolute;
	opacity: 0;
	width: 1px;
	height: 1px;
}
.kjoem-catalog__item label {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 6px 10px;
	cursor: pointer;
	position: relative;
}
.kjoem-catalog__item input[type="radio"]:focus-visible + label {
	outline: 2px solid #2271b1;
	outline-offset: -2px;
}
.kjoem-catalog__item input[type="radio"]:checked + label {
	background: #eef5fb;
	box-shadow: inset 3px 0 0 #2271b1;
}
.kjoem-catalog__img {
	flex: 0 0 auto;
	width: 64px;
	height: 64px;
	object-fit: cover;
	background: #f1f1f1;
}
.kjoem-catalog__item--sentinel label {
	padding: 10px;
	font-weight: 600;
}

/* list: 品番は出さない（商品名に含まれている） */
.kjoem-catalog--list .kjoem-catalog__sku {
	display: none;
}
.kjoem-catalog--list .kjoem-catalog__item + .kjoem-catalog__item {
	border-top: 1px solid #eee;
}

/* grid */
.kjoem-catalog--grid .kjoem-catalog__items {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(128px, 1fr));
	gap: 8px;
	padding: 8px;
}
.kjoem-catalog--grid .kjoem-catalog__item--sentinel {
	grid-column: 1 / -1;
}
.kjoem-catalog--grid .kjoem-catalog__item:not(.kjoem-catalog__item--sentinel) label {
	flex-direction: column;
	gap: 4px;
	padding: 6px;
	border: 1px solid #e5e5e5;
	border-radius: 4px;
	text-align: center;
}
.kjoem-catalog--grid .kjoem-catalog__img {
	width: 100%;
	height: auto;
	aspect-ratio: 1 / 1;
}
.kjoem-catalog--grid .kjoem-catalog__sku {
	font-size: 0.85em;
	word-break: break-all;
}
/* 商品名は重ねたとき・キーボードで選んだときだけ吹き出しで出す */
.kjoem-catalog--grid .kjoem-catalog__item:not(.kjoem-catalog__item--sentinel) .kjoem-catalog__name {
	display: none;
	position: absolute;
	left: 50%;
	bottom: 100%;
	transform: translateX(-50%);
	z-index: 2;
	width: max-content;
	max-width: 240px;
	padding: 4px 8px;
	background: #333;
	color: #fff;
	font-size: 0.8em;
	border-radius: 3px;
	pointer-events: none;
}
@media (hover: hover) {
	.kjoem-catalog--grid .kjoem-catalog__item label:hover .kjoem-catalog__name {
		display: block;
	}
}
.kjoem-catalog--grid .kjoem-catalog__item input[type="radio"]:focus-visible + label .kjoem-catalog__name {
	display: block;
}
.kjoem-catalog__selected {
	margin: 6px 0 0;
	font-size: 0.95em;
}
.kjoem-catalog__empty {
	margin: 6px 0 0;
	color: #666;
}
@media (min-width: 900px) {
	.kjoem-catalog--grid .kjoem-catalog__items {
		grid-template-columns: repeat(5, 1fr);
	}
}
@media (max-width: 600px) {
	.kjoem-catalog--grid .kjoem-catalog__items {
		grid-template-columns: repeat(3, 1fr);
	}
}