.kss-katakori-shindan {
	--kss-accent: #0f5f68;
	--kss-accent-dark: #0a444b;
	--kss-green: #14865f;
	--kss-bg: #ffffff;
	--kss-soft: #f2f8f7;
	--kss-border: #d8e7e5;
	--kss-text: #1d2b2f;
	--kss-muted: #5f7075;
	--kss-danger: #b42318;

	box-sizing: border-box;
	max-width: 760px;
	margin: 24px auto;
	color: var(--kss-text);
	font-family: inherit;
}

.kss-katakori-shindan *,
.kss-katakori-shindan *::before,
.kss-katakori-shindan *::after {
	box-sizing: border-box;
}

.kss-inner {
	background: var(--kss-bg);
	border: 1px solid var(--kss-border);
	border-radius: 8px;
	padding: 20px;
	box-shadow: 0 8px 24px rgba(15, 95, 104, 0.08);
}

.kss-title {
	margin: 0 0 10px;
	color: var(--kss-accent-dark);
	font-size: 24px;
	font-weight: 700;
	line-height: 1.35;
}

.kss-lead {
	margin: 0;
	color: var(--kss-muted);
	font-size: 15px;
	line-height: 1.8;
}

.kss-type-overview {
	display: grid;
	gap: 10px;
	margin-top: 18px;
}

.kss-type-mini {
	background: var(--kss-soft);
	border: 1px solid var(--kss-border);
	border-radius: 8px;
	padding: 12px;
}

.kss-type-mini-title {
	margin-bottom: 4px;
	color: var(--kss-accent-dark);
	font-size: 14px;
	font-weight: 700;
}

.kss-type-mini p {
	margin: 0;
	color: var(--kss-muted);
	font-size: 13px;
	line-height: 1.65;
}

.kss-progress-wrap {
	margin-top: 22px;
}

.kss-progress-text {
	margin-bottom: 8px;
	color: var(--kss-muted);
	font-size: 13px;
	text-align: right;
}

.kss-progress {
	overflow: hidden;
	width: 100%;
	height: 8px;
	background: #e7f0ef;
	border-radius: 999px;
}

.kss-progress span {
	display: block;
	height: 100%;
	background: var(--kss-accent);
	border-radius: 999px;
	transition: width 180ms ease;
}

.kss-form {
	margin-top: 22px;
}

.kss-step {
	margin: 0;
	padding: 0;
	border: 0;
}

.kss-question {
	display: block;
	width: 100%;
	margin-bottom: 14px;
	color: var(--kss-text);
	font-size: 18px;
	font-weight: 700;
	line-height: 1.55;
}

.kss-question-number {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 42px;
	margin-right: 6px;
	color: #ffffff;
	background: var(--kss-accent);
	border-radius: 999px;
	font-size: 13px;
	line-height: 1.8;
}

.kss-options {
	display: grid;
	gap: 10px;
}

.kss-option {
	position: relative;
	display: flex;
	align-items: center;
	gap: 10px;
	min-height: 58px;
	padding: 13px 14px;
	background: #ffffff;
	border: 1px solid var(--kss-border);
	border-radius: 8px;
	cursor: pointer;
	transition: border-color 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

.kss-option:hover {
	border-color: var(--kss-accent);
	background: #fbfefd;
}

.kss-option input {
	position: absolute;
	width: 1px;
	height: 1px;
	opacity: 0;
	pointer-events: none;
}

.kss-option-mark {
	flex: 0 0 auto;
	width: 20px;
	height: 20px;
	border: 2px solid #b7cbc8;
	border-radius: 50%;
	background: #ffffff;
}

.kss-option input:checked + .kss-option-mark {
	border-color: var(--kss-accent);
	box-shadow: inset 0 0 0 4px #ffffff;
	background: var(--kss-accent);
}

.kss-option:focus-within {
	outline: 3px solid rgba(15, 95, 104, 0.22);
	outline-offset: 2px;
}

.kss-option:has(input:checked) {
	border-color: var(--kss-accent);
	background: var(--kss-soft);
}

.kss-option-text {
	display: flex;
	align-items: baseline;
	gap: 8px;
	color: var(--kss-text);
	font-size: 15px;
	font-weight: 600;
	line-height: 1.5;
}

.kss-option-letter {
	color: var(--kss-accent);
	font-size: 13px;
	font-weight: 700;
}

.kss-error {
	margin: 14px 0 0;
	color: var(--kss-danger);
	font-size: 14px;
	font-weight: 700;
}

.kss-actions {
	display: flex;
	gap: 10px;
	margin-top: 20px;
}

.kss-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	min-height: 48px;
	padding: 12px 18px;
	border: 1px solid transparent;
	border-radius: 8px;
	font-size: 15px;
	font-weight: 700;
	line-height: 1.45;
	text-align: center;
	text-decoration: none;
	cursor: pointer;
	transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.kss-button-primary,
.kss-button-reserve {
	color: #ffffff;
	background: var(--kss-accent);
	border-color: var(--kss-accent);
}

.kss-button-primary:hover,
.kss-button-reserve:hover {
	color: #ffffff;
	background: var(--kss-accent-dark);
	border-color: var(--kss-accent-dark);
}

.kss-button-secondary {
	color: var(--kss-accent-dark);
	background: #ffffff;
	border-color: var(--kss-border);
}

.kss-button-secondary:hover {
	background: var(--kss-soft);
}

.kss-button-line {
	color: #ffffff;
	background: var(--kss-green);
	border-color: var(--kss-green);
}

.kss-button-line:hover {
	color: #ffffff;
	background: #0f6f4f;
	border-color: #0f6f4f;
}

.kss-result-area {
	margin-top: 22px;
}

.kss-result-card {
	background: #ffffff;
	border: 1px solid var(--kss-border);
	border-radius: 8px;
	padding: 18px;
	box-shadow: 0 8px 24px rgba(15, 95, 104, 0.08);
}

.kss-result-label {
	margin-bottom: 6px;
	color: var(--kss-muted);
	font-size: 13px;
	font-weight: 700;
}

.kss-result-title {
	margin: 0;
	color: var(--kss-accent-dark);
	font-size: 24px;
	font-weight: 700;
	line-height: 1.35;
}

.kss-result-summary {
	margin: 10px 0 16px;
	color: var(--kss-text);
	font-size: 16px;
	font-weight: 600;
	line-height: 1.75;
}

.kss-result-list {
	display: grid;
	gap: 10px;
}

.kss-result-list div {
	padding: 12px;
	background: var(--kss-soft);
	border: 1px solid var(--kss-border);
	border-radius: 8px;
}

.kss-result-list span {
	display: block;
	margin-bottom: 4px;
	color: var(--kss-accent-dark);
	font-size: 13px;
	font-weight: 700;
}

.kss-result-list p {
	margin: 0;
	color: var(--kss-text);
	font-size: 14px;
	line-height: 1.7;
}

.kss-cta {
	display: grid;
	gap: 10px;
	margin-top: 18px;
}

.kss-restart {
	display: block;
	margin: 14px auto 0;
	padding: 8px 10px;
	color: var(--kss-muted);
	background: transparent;
	border: 0;
	font-size: 14px;
	text-decoration: underline;
	cursor: pointer;
}

.kss-restart:hover {
	color: var(--kss-accent-dark);
}

@media (min-width: 640px) {
	.kss-inner {
		padding: 28px;
	}

	.kss-type-overview {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.kss-actions {
		justify-content: flex-end;
	}

	.kss-actions .kss-button {
		width: auto;
		min-width: 140px;
	}

	.kss-cta {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}