/*
 * 分かれ目の計算機 [bxcalc name="mercari"]（2026-09-11／2026-09-12 デザイン改修）
 *
 * 本文と「別物」に見せるための作り：
 *   金色の太い枠線（#8A6820・2px）＋薄い背景（#FBF8F1）＋濃い帯（#26332F）
 *   上下は本文より広い余白（32px）
 * 記事CSS（子テーマ brandx-article.css）は色を変数にしていないため、ここも直書き。
 *   本文 #26332F ／ 金 #8A6820 ／ 赤 #B0413E ／ 背景 #EFE9DD・#FBF8F1 ／ 線 #E2D9C6
 * すべて .bxcalc の中だけに効く。
 */
.bxcalc {
	box-sizing: border-box;
	max-width: 100%;
	margin: 32px 0;
	background: #FBF8F1;
	border: 2px solid #8A6820;
	border-radius: 12px;
	overflow: hidden;
	color: #26332F;
	font-size: 15px;
	line-height: 1.7;
}
.bxcalc *,
.bxcalc *::before,
.bxcalc *::after {
	box-sizing: border-box;
}

/* ---- 上部の帯。記事のh2と間違えない形にする ---- */
.bxcalc-bar {
	display: flex;
	align-items: center;
	gap: 10px;
	flex-wrap: wrap;
	padding: 10px 14px;
	background: #26332F;
	color: #FBF8F1;
}
.bxcalc-chip-label {
	flex: 0 0 auto;
	padding: 2px 8px;
	background: #8A6820;
	color: #FBF8F1;
	border-radius: 4px;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 1px;
}
.bxcalc-title {
	font-size: 15px;
	font-weight: 700;
	letter-spacing: .5px;
	color: #FBF8F1;
}
.bxcalc-body {
	padding: 16px 14px 14px;
}

/* ---- 入力 ---- */
.bxcalc-field {
	margin: 0 0 16px;
}
.bxcalc-labelrow {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	margin: 0 0 4px;
}
.bxcalc-label {
	display: block;
	margin: 0 0 4px;
	font-size: 14px;
	font-weight: 700;
	color: #8A6820;
}
.bxcalc-labelrow .bxcalc-label {
	margin: 0;
}
.bxcalc-pick {
	flex: 0 0 auto;
	padding: 5px 12px;
	background: #8A6820;
	color: #FBF8F1;
	border: none;
	border-radius: 6px;
	font-size: 12px;
	font-weight: 700;
	line-height: 1.4;
	cursor: pointer;
	font-family: inherit;
}
.bxcalc-pick:hover { background: #6f5419; }
.bxcalc-input {
	display: flex;
	align-items: center;
	gap: 8px;
}
.bxcalc-input input {
	flex: 1 1 auto;
	width: 100%;
	min-width: 0;
	margin: 0;
	padding: 10px 12px;
	font-size: 16px; /* 16px未満だとiPhoneで拡大される */
	line-height: 1.4;
	color: #26332F;
	background: #fff;
	border: 1px solid #E2D9C6;
	border-radius: 8px;
	outline: none;
	text-align: right;
	-webkit-appearance: none;
	appearance: none;
	font-family: inherit;
}
.bxcalc-input input:focus {
	border-color: #8A6820;
	box-shadow: 0 0 0 2px rgba(138, 104, 32, .15);
}
.bxcalc-input input::placeholder { color: #9a9080; opacity: 1; }
.bxcalc-unit {
	flex: 0 0 auto;
	font-size: 15px;
	color: #26332F;
}
.bxcalc-hint {
	margin: 6px 0 0;
	font-size: 12px;
	line-height: 1.7;
	color: #6b6353;
}
.bxcalc-hint a,
.bxcalc-note a,
.bxcalc-picknote a,
.bxcalc-more {
	color: #8A6820;
	text-decoration: underline;
	text-underline-offset: 2px;
}
.bxcalc-err {
	margin: 6px 0 0;
	font-size: 13px;
	color: #B0413E;
}
.bxcalc-err[hidden],
.bxcalc-pickinfo[hidden],
.bxcalc-picknote[hidden],
.bxcalc-modal[hidden],
.bxcalc-back[hidden] {
	display: none !important;
}

/* ---- 下限／中央／上限 ---- */
.bxcalc-pickinfo { margin: 8px 0 0; }
.bxcalc-levels {
	display: flex;
	gap: 6px;
	margin: 0 0 6px;
}
.bxcalc-lv {
	padding: 4px 12px;
	background: #fff;
	color: #6b6353;
	border: 1px solid #E2D9C6;
	border-radius: 999px;
	font-size: 12px;
	font-weight: 700;
	cursor: pointer;
	font-family: inherit;
}
.bxcalc-lv.is-on {
	background: #8A6820;
	color: #FBF8F1;
	border-color: #8A6820;
}
.bxcalc-picknote {
	margin: 6px 0 0;
	font-size: 12px;
	line-height: 1.7;
	color: #6b6353;
}

/* ---- 送り方のチップ ---- */
.bxcalc-ships {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}
.bxcalc-ship {
	flex: 1 1 150px;
	min-width: 0;
	padding: 8px 10px;
	background: #fff;
	color: #26332F;
	border: 1px solid #E2D9C6;
	border-radius: 8px;
	text-align: left;
	cursor: pointer;
	font-family: inherit;
	line-height: 1.5;
}
.bxcalc-ship:hover { border-color: #8A6820; }
.bxcalc-ship.is-on {
	background: #8A6820;
	border-color: #8A6820;
	color: #FBF8F1;
}
.bxcalc-ship-name {
	display: block;
	font-size: 12px;
	font-weight: 700;
}
.bxcalc-ship-cost {
	display: block;
	font-size: 11px;
	color: #8D8271;
}
.bxcalc-ship.is-on .bxcalc-ship-cost { color: #F1E7CF; }

/* ---- 結果は白い箱 ---- */
.bxcalc-result {
	margin: 16px 0 12px;
	padding: 14px;
	background: #fff;
	border: 1px solid #E2D9C6;
	border-radius: 10px;
}
.bxcalc-result p { margin: 0 0 8px; line-height: 1.75; }
.bxcalc-result p:last-child { margin-bottom: 0; }
.bxcalc-empty { color: #6b6353; }
.bxcalc-line strong { color: #26332F; font-weight: 700; }
.bxcalc-big {
	font-size: 20px;
	font-weight: 700;
	color: #26332F;
}
.bxcalc-plus strong { color: #8A6820; }
.bxcalc-minus strong { color: #B0413E; }
.bxcalc-sub { font-size: 13px; color: #6b6353; }
.bxcalc-close {
	padding-top: 8px;
	border-top: 1px solid #E2D9C6;
	font-size: 14px;
}
.bxcalc-note {
	margin: 0;
	font-size: 12px;
	line-height: 1.7;
	color: #8D8271;
}

/* ---- モーダル ---- */
.bxcalc-modal {
	position: fixed;
	inset: 0;
	z-index: 99999;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 16px;
	background: rgba(38, 51, 47, .55);
}
.bxcalc-modal-box {
	display: flex;
	flex-direction: column;
	width: 100%;
	max-width: 460px;
	max-height: 80vh;
	background: #FBF8F1;
	border: 2px solid #8A6820;
	border-radius: 12px;
	overflow: hidden;
}
.bxcalc-modal-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 10px 14px;
	background: #26332F;
	color: #FBF8F1;
}
.bxcalc-modal-title { font-size: 14px; font-weight: 700; }
.bxcalc-modal-close {
	padding: 0 4px;
	background: none;
	border: none;
	color: #FBF8F1;
	font-size: 20px;
	line-height: 1;
	cursor: pointer;
	font-family: inherit;
}
.bxcalc-modal-sub {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 8px 14px 0;
	min-height: 20px;
}
.bxcalc-back {
	padding: 3px 10px;
	background: #fff;
	color: #8A6820;
	border: 1px solid #E2D9C6;
	border-radius: 999px;
	font-size: 12px;
	cursor: pointer;
	font-family: inherit;
}
.bxcalc-crumb { font-size: 12px; color: #6b6353; }
.bxcalc-modal-find { padding: 8px 14px; }
.bxcalc-find {
	width: 100%;
	padding: 8px 10px;
	font-size: 16px;
	color: #26332F;
	background: #fff;
	border: 1px solid #E2D9C6;
	border-radius: 8px;
	outline: none;
	font-family: inherit;
	-webkit-appearance: none;
	appearance: none;
}
.bxcalc-find:focus { border-color: #8A6820; }
.bxcalc-modal-list {
	flex: 1 1 auto;
	overflow-y: auto;
	padding: 0 14px 14px;
}
.bxcalc-row {
	display: flex;
	align-items: baseline;
	gap: 8px;
	width: 100%;
	margin: 0 0 6px;
	padding: 10px 12px;
	background: #fff;
	border: 1px solid #E2D9C6;
	border-radius: 8px;
	text-align: left;
	cursor: pointer;
	font-family: inherit;
	line-height: 1.5;
}
.bxcalc-row:hover { border-color: #8A6820; }
.bxcalc-row-one { background: #fffdf8; }
.bxcalc-row-main {
	flex: 0 1 auto;
	font-size: 14px;
	font-weight: 700;
	color: #26332F;
}
.bxcalc-row-sub {
	flex: 1 1 auto;
	font-size: 11px;
	color: #8D8271;
}
.bxcalc-row-right {
	flex: 0 0 auto;
	margin-left: auto;
	font-size: 11px;
	color: #8D8271;
}
.bxcalc-none {
	margin: 12px 0;
	font-size: 13px;
	color: #6b6353;
	text-align: center;
}

@media only screen and (max-width: 480px) {
	.bxcalc { font-size: 14px; }
	.bxcalc-body { padding: 14px 12px 12px; }
	.bxcalc-title { font-size: 14px; }
	.bxcalc-ship { flex: 1 1 46%; }
	.bxcalc-modal { padding: 10px; }
	.bxcalc-modal-box { max-height: 88vh; }
	.bxcalc-row { flex-wrap: wrap; }
	.bxcalc-row-sub { flex: 1 1 100%; }
}