.wcru-wrap,
.wcru-button-wrap,
.wcru-footer-button {
	box-sizing: border-box;
}

.wcru-wrap *,
.wcru-wrap *::before,
.wcru-wrap *::after {
	box-sizing: border-box;
}

.wcru-button-wrap {
	margin: 18px 0;
}

.wcru-button,
.wcru-wrap .wcru-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-height: 44px;
	padding: 12px 18px;
	border: 0;
	border-radius: 10px;
	font-size: 15px;
	font-weight: 700;
	line-height: 1.2;
	text-decoration: none;
	cursor: pointer;
	box-shadow: none;
	transition: filter .15s ease, transform .15s ease;
}

.wcru-button:disabled {
	cursor: default;
	opacity: .75;
}

.wcru-button:focus {
	outline: 2px solid currentColor;
	outline-offset: 3px;
}

.wcru-spinner {
	display: none;
	width: 14px;
	height: 14px;
	border-radius: 50%;
	border: 2px solid currentColor;
	border-right-color: transparent;
	animation: wcru-spin .7s linear infinite;
}

.wcru-button[aria-busy="true"] .wcru-spinner {
	display: inline-block;
}

@keyframes wcru-spin {
	to { transform: rotate(360deg); }
}

.wcru-wrap {
	max-width: 760px;
	margin: 28px auto;
	padding: 24px;
	border: 1px solid #e5e7eb;
	border-radius: 14px;
	background: #ffffff;
	color: #111827;
}

.wcru-steps {
	display: flex;
	align-items: center;
	gap: 8px;
	margin: 0 0 18px;
}

.wcru-step {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: #f3f4f6;
	color: #6b7280;
	font-weight: 700;
	font-size: 13px;
}

.wcru-step-active {
	background: #1d4ed8;
	color: #ffffff;
}

.wcru-step-done {
	background: #16a34a;
	color: #ffffff;
}

.wcru-step-line {
	flex: 1;
	max-width: 60px;
	height: 2px;
	background: #e5e7eb;
}

.wcru-step-line-done {
	background: #16a34a;
}

.wcru-title {
	margin: 0 0 10px;
	font-size: clamp(24px, 4vw, 34px);
	line-height: 1.15;
}

.wcru-intro {
	margin: 0 0 20px;
	color: #4b5563;
}

.wcru-form {
	display: grid;
	gap: 16px;
}

.wcru-field label,
.wcru-checkbox {
	display: block;
	font-weight: 700;
	margin-bottom: 6px;
}

.wcru-field input,
.wcru-field select,
.wcru-field textarea {
	width: 100%;
	min-height: 44px;
	padding: 11px 12px;
	border: 1px solid #d1d5db;
	border-radius: 10px;
	background: #ffffff;
	color: #111827;
	font: inherit;
}

.wcru-field textarea {
	min-height: 120px;
	resize: vertical;
}

.wcru-reason-other {
	margin-top: 10px;
}

.wcru-reason-other[hidden] {
	display: none;
}

.wcru-field small {
	display: block;
	margin-top: 6px;
	color: #6b7280;
	font-size: 13px;
}

.wcru-field-feedback {
	font-weight: 600;
}

.wcru-field-feedback[data-state="ok"] {
	color: #16a34a;
}

.wcru-field-feedback[data-state="error"] {
	color: #dc2626;
}

.wcru-checkbox {
	display: flex;
	gap: 10px;
	align-items: flex-start;
	font-weight: 500;
	line-height: 1.45;
}

.wcru-checkbox input {
	margin-top: 4px;
	min-width: 18px;
}

.wcru-actions {
	margin-top: 4px;
}

.wcru-actions-row {
	display: flex;
	gap: 12px;
	align-items: center;
	justify-content: flex-end;
	flex-wrap: wrap;
}

.wcru-secondary {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 44px;
	padding: 10px 16px;
	border: 1px solid #d1d5db;
	border-radius: 10px;
	color: #111827;
	text-decoration: none;
	background: #ffffff;
}

.wcru-notice {
	margin: 0 0 18px;
	padding: 14px 16px;
	border-radius: 10px;
	border: 1px solid transparent;
}

.wcru-notice ul {
	margin: 0;
	padding-left: 20px;
}

.wcru-notice-error {
	background: #fef2f2;
	border-color: #fecaca;
	color: #991b1b;
}

.wcru-notice-success {
	background: #ecfdf5;
	border-color: #bbf7d0;
	color: #166534;
}

.wcru-notice-warning {
	background: #fffbeb;
	border-color: #fde68a;
	color: #92400e;
}

.wcru-notice-info {
	background: #eff6ff;
	border-color: #bfdbfe;
	color: #1e3a8a;
}

.wcru-return-notice p {
	margin: 0 0 10px;
}

.wcru-return-notice p:last-child {
	margin-bottom: 0;
}

.wcru-summary {
	margin: 20px 0;
	padding: 18px;
	border-radius: 12px;
	background: #f9fafb;
	border: 1px solid #e5e7eb;
}

.wcru-summary h3 {
	margin: 0 0 14px;
}

.wcru-summary dl {
	display: grid;
	grid-template-columns: minmax(130px, 210px) 1fr;
	gap: 10px 16px;
	margin: 0;
}

.wcru-summary dt {
	font-weight: 700;
	color: #374151;
}

.wcru-summary dd {
	margin: 0;
	color: #111827;
}

.wcru-item-select {
	margin: 0;
	padding: 18px;
	border: 1px solid #dbe3ef;
	border-radius: 12px;
	background: #f8fafc;
}

.wcru-item-select legend {
	padding: 0 6px;
	font-weight: 800;
	color: #111827;
}

.wcru-item-select p {
	margin: 0 0 14px;
	color: #4b5563;
}

.wcru-item-list {
	display: grid;
	gap: 10px;
}

.wcru-item-choice {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 12px;
	align-items: flex-start;
	padding: 12px;
	border: 1px solid #e5e7eb;
	border-radius: 10px;
	background: #ffffff;
	cursor: pointer;
}

.wcru-item-choice input {
	margin-top: 3px;
	width: 18px;
	height: 18px;
}

.wcru-item-choice-main {
	display: grid;
	gap: 4px;
	min-width: 0;
}

.wcru-item-choice-name {
	font-weight: 700;
	color: #111827;
}

.wcru-item-choice-meta {
	color: #6b7280;
	font-size: 13px;
}

.wcru-hp {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.wcru-footer-button {
	position: fixed;
	z-index: 9999;
	max-width: calc(100vw - 36px);
}

.wcru-footer-button--bottom-right {
	right: 18px;
	bottom: 18px;
}

.wcru-footer-button--bottom-left {
	left: 18px;
	bottom: 18px;
}

.wcru-footer-button--top-right {
	top: 18px;
	right: 18px;
}

.wcru-footer-button--top-left {
	top: 18px;
	left: 18px;
}

.wcru-footer-cta {
	margin: var(--wcru-footer-margin-top, 0) 0 0;
	padding: var(--wcru-footer-padding-y, 26px) 18px;
	background: var(--wcru-footer-bg, #0f172a);
	color: #ffffff;
	border-radius: var(--wcru-footer-radius, 0);
}

.wcru-footer-cta::before {
	content: "";
	display: block;
	width: min(1056px, 100%);
	height: var(--wcru-footer-divider-height, 0);
	margin: 0 auto var(--wcru-footer-divider-gap, 0);
	background: var(--wcru-footer-divider-color, transparent);
}

.wcru-footer-cta-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	width: min(1120px, 100%);
	margin: 0 auto;
}

.wcru-footer-cta-copy {
	min-width: 0;
}

.wcru-footer-cta h2 {
	margin: 0 0 8px;
	color: var(--wcru-footer-title, #ffffff);
	font-size: 22px;
	line-height: 1.2;
}

.wcru-footer-cta-text {
	color: var(--wcru-footer-text, #dbeafe);
	font-size: 15px;
	line-height: 1.5;
}

.wcru-footer-cta-text p {
	margin: 0;
}

.wcru-footer-cta .wcru-button-wrap {
	flex: 0 0 auto;
	margin: 0;
}

/* Lightbox (show_button_only="yes") */
.wcru-lightbox {
	position: fixed;
	inset: 0;
	z-index: 100000;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
}

.wcru-lightbox[hidden] {
	display: none;
}

.wcru-lightbox-backdrop {
	position: absolute;
	inset: 0;
	background: rgba(17, 24, 39, .55);
}

.wcru-lightbox-panel {
	position: relative;
	max-height: 90vh;
	overflow-y: auto;
	background: transparent;
}

.wcru-lightbox-panel .wcru-wrap {
	margin: 0;
}

.wcru-lightbox-close {
	position: absolute;
	top: 8px;
	right: 8px;
	z-index: 1;
	width: 36px;
	height: 36px;
	border: 0;
	border-radius: 50%;
	background: #ffffff;
	color: #111827;
	font-size: 20px;
	line-height: 1;
	cursor: pointer;
	box-shadow: 0 1px 4px rgba(0, 0, 0, .2);
}

@media (max-width: 640px) {
	.wcru-wrap {
		margin: 18px 12px;
		padding: 18px;
	}

	.wcru-button,
	.wcru-wrap .wcru-button,
	.wcru-secondary {
		width: 100%;
	}

	.wcru-actions-row {
		flex-direction: column-reverse;
		align-items: stretch;
	}

	.wcru-summary dl {
		grid-template-columns: 1fr;
		gap: 4px 0;
	}

	.wcru-summary dd {
		margin-bottom: 10px;
	}

	.wcru-footer-button {
		left: 12px;
		right: 12px;
		max-width: none;
	}

	.wcru-footer-button--bottom-right,
	.wcru-footer-button--bottom-left {
		top: auto;
		bottom: 12px;
	}

	.wcru-footer-button--top-right,
	.wcru-footer-button--top-left {
		top: 12px;
		bottom: auto;
	}

	.wcru-lightbox-panel {
		width: 100%;
	}

	.wcru-footer-cta-inner {
		align-items: stretch;
		flex-direction: column;
	}

	.wcru-footer-cta .wcru-button-wrap {
		width: 100%;
	}
}