/* 建築師之路 — 聯絡我們
   與「精選案例文章」共用 case-study.css 的設計代幣、hero 與容器，
   這裡只補聯絡頁特有的元件，以及 WPForms 的品牌化樣式。 */

/* ---------- 區塊標題 ---------- */

.ar-ct-head {
	margin-bottom: 26px;
}

.ar-ct-head__t {
	font-family: var(--ar-serif);
	font-size: clamp(21px, 2.6vw, 27px);
	font-weight: 700;
	letter-spacing: .06em;
	line-height: 1.4;
	color: var(--ar-ink);
}

.ar-ct-head__en {
	font-size: 11px;
	font-weight: 700;
	letter-spacing: .3em;
	color: var(--ar-muted);
	margin-bottom: 12px;
}

/* ---------- 聯絡管道卡片 ---------- */

.ar-ct-cards {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
	gap: 20px;
}

.ar-ct-card {
	display: flex;
	flex-direction: column;
	background: var(--ar-surface);
	border: 1px solid var(--ar-line);
	border-radius: var(--ar-r-md);
	padding: 32px 34px 26px;
	text-decoration: none;
	color: var(--ar-ink);
	transition: border-color .18s ease, transform .18s ease;
}

a.ar-ct-card:hover,
a.ar-ct-card:focus {
	border-color: var(--ar-accent);
	transform: translateY(-3px);
	color: var(--ar-ink);
}

.ar-ct-card__ico {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 54px;
	height: 54px;
	border-radius: 15px;
	background: rgba(242, 177, 52, .16);
	margin-bottom: 22px;
}

.ar-ct-card__ico svg {
	display: block;
	width: 26px;
	height: 26px;
	fill: none;
	stroke: #8A6410;
	stroke-width: 1.7;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.ar-ct-card__k {
	font-size: 11px;
	font-weight: 700;
	letter-spacing: .26em;
	color: var(--ar-muted);
	margin-bottom: 10px;
}

.ar-ct-card__nm {
	font-family: var(--ar-serif);
	font-size: 22px;
	font-weight: 700;
	letter-spacing: .06em;
	line-height: 1.4;
	color: var(--ar-ink);
}

.ar-ct-card__v {
	font-size: 15.5px;
	line-height: 1.7;
	letter-spacing: .02em;
	color: var(--ar-ink-soft);
	margin-top: 10px;
	word-break: break-word;
}

.ar-ct-card__go {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-top: auto;
	padding-top: 18px;
	border-top: 1px solid var(--ar-line-soft);
	font-size: 13px;
	font-weight: 700;
	letter-spacing: .08em;
	color: #8A6410;
}

.ar-ct-card__go i {
	font-style: normal;
	transition: transform .18s ease;
}

a.ar-ct-card:hover .ar-ct-card__go i {
	transform: translateX(4px);
}

/* 卡片之間的上方留白 */

.ar-ct-cards + .ar-ct-form {
	margin-top: 64px;
}

/* ---------- 留言表單 ---------- */

.ar-ct-form {
	max-width: 820px;
	margin-inline: auto;
	background: var(--ar-surface);
	border: 1px solid var(--ar-line);
	border-radius: var(--ar-r-md);
	padding: 42px 46px 46px;
}

.ar-ct-form__t {
	font-family: var(--ar-serif);
	font-size: clamp(21px, 2.6vw, 26px);
	font-weight: 700;
	letter-spacing: .06em;
	color: var(--ar-ink);
}

.ar-ct-form__rule {
	width: 46px;
	height: 3px;
	border-radius: 2px;
	background: var(--ar-accent);
	margin: 16px 0 18px;
}

.ar-doc .ar-ct-form__d {
	font-size: 15px;
	line-height: 1.85;
	color: var(--ar-ink-soft);
	margin-bottom: 30px;
	text-align: left;
}

/* ---------- WPForms 品牌化 ---------- */

/* 表單的 CSS 變數由外掛以 #wpforms-<id> 內嵌輸出，
   這裡用 .ar-ct 疊上去提高權重才蓋得掉。 */
.ar-ct .wpforms-container,
.ar-ct #wpforms-1070 {
	--wpforms-container-padding: 0px;
	--wpforms-container-border-width: 0px;
	--wpforms-container-border-style: none;
	--wpforms-container-border-radius: 0px;
	--wpforms-container-shadow-size-box-shadow: none;
	--wpforms-background-color: rgba(0, 0, 0, 0);
	--wpforms-field-size-input-height: 52px;
	--wpforms-field-size-input-spacing: 22px;
	--wpforms-field-size-font-size: 16px;
	--wpforms-field-size-line-height: 22px;
	--wpforms-field-size-padding-h: 16px;
	--wpforms-field-size-sublabel-spacing: 6px;
	--wpforms-field-border-radius: 10px;
	--wpforms-field-border-style: solid;
	--wpforms-field-border-size: 1px;
	--wpforms-field-border-color: #E6E0D0;
	--wpforms-field-border-color-spare: #E6E0D0;
	--wpforms-field-background-color: #FFFFFF;
	--wpforms-field-text-color: #16223E;
	--wpforms-field-menu-color: #FFFFFF;
	--wpforms-label-size-font-size: 15px;
	--wpforms-label-size-line-height: 22px;
	--wpforms-label-size-sublabel-font-size: 13.5px;
	--wpforms-label-size-sublabel-line-height: 20px;
	--wpforms-label-color: #16223E;
	--wpforms-label-sublabel-color: #7A7A7A;
	--wpforms-label-error-color: #C0392B;
	--wpforms-button-size-font-size: 16px;
	--wpforms-button-size-height: 54px;
	--wpforms-button-size-padding-h: 36px;
	--wpforms-button-size-margin-top: 20px;
	--wpforms-button-border-radius: 999px;
	--wpforms-button-border-style: none;
	--wpforms-button-border-size: 0px;
	/* WPForms 把 -alt 當成「底色」在用（不是 hover 色），兩個都要填金色。 */
	--wpforms-button-background-color: #F2B134;
	--wpforms-button-background-color-alt: #F2B134;
	--wpforms-button-border-color: #F2B134;
	--wpforms-button-text-color: #101114;
	--wpforms-button-text-color-alt: #101114;
}

.ar-ct .wpforms-container {
	font-family: var(--ar-sans);
	margin: 0;
}

/* 欄位間距是寫死的 15px，不走 CSS 變數，這裡直接覆寫。 */
.ar-ct div.wpforms-container-full .wpforms-form .wpforms-field {
	padding: 11px 0;
}

.ar-ct div.wpforms-container-full .wpforms-form .wpforms-field-container > .wpforms-field:first-child {
	padding-top: 0;
}

.ar-ct .wpforms-container .wpforms-field-label {
	font-family: var(--ar-sans);
	font-weight: 700;
	letter-spacing: .04em;
	margin-bottom: 10px;
}

.ar-ct .wpforms-container .wpforms-required-label {
	color: #8A6410;
	margin-left: 4px;
}

.ar-ct .wpforms-container input[type="text"],
.ar-ct .wpforms-container input[type="email"],
.ar-ct .wpforms-container input[type="tel"],
.ar-ct .wpforms-container input[type="url"],
.ar-ct .wpforms-container textarea,
.ar-ct .wpforms-container select {
	width: 100%;
	max-width: 100%;
	font-family: var(--ar-sans);
	box-shadow: none;
}

.ar-ct .wpforms-container .wpforms-field-small,
.ar-ct .wpforms-container .wpforms-field-medium,
.ar-ct .wpforms-container .wpforms-field-large {
	max-width: 100%;
}

/* 外掛對 textarea 直接下 height，這裡要跟著把權重拉高。 */
.ar-ct div.wpforms-container-full .wpforms-form textarea,
.ar-ct div.wpforms-container-full .wpforms-form textarea.wpforms-field-medium {
	height: auto;
	min-height: 176px;
	line-height: 1.85;
	padding: 14px 16px;
	resize: vertical;
}

.ar-ct .wpforms-container input:focus,
.ar-ct .wpforms-container textarea:focus,
.ar-ct .wpforms-container select:focus {
	border-color: var(--ar-accent);
	box-shadow: 0 0 0 3px rgba(242, 177, 52, .18);
	outline: none;
}

.ar-ct .wpforms-container button[type="submit"] {
	min-width: 176px;
	font-family: var(--ar-sans);
	font-weight: 700;
	letter-spacing: .1em;
	box-shadow: none;
	transition: background-color .18s ease;
}

.ar-ct .wpforms-container button[type="submit"]:hover,
.ar-ct .wpforms-container button[type="submit"]:focus {
	background-color: var(--ar-accent-bright);
	color: var(--ar-dark);
}

.ar-ct .wpforms-container label.wpforms-error {
	font-size: 13.5px;
	line-height: 1.7;
	margin-top: 8px;
	color: #C0392B;
}

.ar-ct .wpforms-container input.wpforms-error,
.ar-ct .wpforms-container textarea.wpforms-error {
	border-color: #C0392B;
}

.ar-ct .wpforms-confirmation-container-full,
.ar-ct div.wpforms-confirmation-container-full {
	background: var(--ar-cream);
	border: 1px solid var(--ar-line);
	border-left: 5px solid var(--ar-accent);
	border-radius: 0 var(--ar-r-sm) var(--ar-r-sm) 0;
	color: var(--ar-ink);
	font-family: var(--ar-sans);
	font-size: 16px;
	line-height: 1.9;
	padding: 24px 28px;
	margin: 0;
}

/* ---------- 窄螢幕 ---------- */

@media (max-width: 700px) {
	.ar-ct-card {
		padding: 26px 24px 22px;
	}

	.ar-ct-cards + .ar-ct-form {
		margin-top: 46px;
	}

	.ar-ct-form {
		padding: 30px 22px 34px;
	}

	.ar-ct .wpforms-container button[type="submit"] {
		width: 100%;
	}
}