/* 헤더 스타일 */
.header_div {
	background: linear-gradient(135deg, #ff7f00 0%, #ff9a00 100%);
	color: white;
	padding: 60px 20px;
	text-align: center;
	position: relative;
	overflow: hidden;
}

.header_div::before {
	content: '';
	position: absolute;
	top: -50%;
	left: -50%;
	width: 200%;
	height: 200%;
	background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
	animation: rotate 30s linear infinite;
}

@keyframes rotate {
	0% { transform: rotate(0deg); }
	100% { transform: rotate(360deg); }
}

.header_div h1 {
	font-size: 2.5em;
	line-height: 160%;
	margin-bottom: 10px;
	position: relative;
	z-index: 1;
	font-weight: 800;
	background: rgba(255,255,255,0.12);
	display: inline-block;
	padding: 15px 50px;
	border-radius: 60px;
	backdrop-filter: blur(20px);
	box-shadow: 0 8px 32px rgba(0,0,0,0.08);
	border: 1px solid rgba(255,255,255,0.2);
}

.header_div p {
	font-size: 1.1em;
	opacity: 0.9;
	position: relative;
	z-index: 1;
	word-break: keep-all;
	word-wrap: break-word;
}

/* 검색 바 */
.search-container {
	max-width: 800px;
	margin: -30px auto 40px;
	padding: 0 20px;
	position: relative;
	z-index: 10;
}

.search-box {
	background: white;
	border-radius: 50px;
	box-shadow: 0 10px 30px rgba(0,0,0,0.1);
	padding: 15px 30px;
	display: flex;
	align-items: center;
	gap: 15px;
}

.search-icon {
	color: #ff7f00;
	font-size: 1.5em;
	line-height: 160%;
}

input[type="text"].search-input {
	flex: 1;
	border: none;
	outline: none;
	font-size: 1em;
	font-family: inherit;
	height: auto;
	line-height: auto;
	text-indent: auto;
}

.search-input::placeholder {
	color: #999;
}

/* 카테고리 탭 */
.category-tabs {
	max-width: 1200px;
	margin: 0 auto 40px;
	padding: 0 20px;
	display: flex;
	justify-content: center;
	gap: 10px;
	flex-wrap: wrap;
}

.category-tab {
	background: white;
	border: 2px solid #e0e0e0;
	padding: 12px 24px;
	border-radius: 25px;
	cursor: pointer;
	transition: all 0.3s ease;
	font-weight: 600;
	color: #666;
	word-break: keep-all;
	white-space: nowrap;
}

.category-tab:hover {
	border-color: #ff7f00;
	color: #ff7f00;
	transform: translateY(-2px);
}

.category-tab.active {
	background: #ff7f00;
	color: white;
	border-color: #ff7f00;
	box-shadow: 0 5px 15px rgba(255,127,0,0.3);
}

/* FAQ 컨테이너 */
.faq-container {
	max-width: 1000px;
	margin: 0 auto;
	padding: 0 20px 60px;
}

/* FAQ 아이템 */
.faq-item {
	background: white;
	border-radius: 15px;
	margin-bottom: 20px;
	box-shadow: 0 3px 10px rgba(0,0,0,0.05);
	overflow: hidden;
	transition: all 0.3s ease;
	position: relative;
}

.faq-item:hover {
	box-shadow: 0 8px 25px rgba(0,0,0,0.08);
	transform: translateY(-2px);
}

.faq-item.active {
	box-shadow: 0 10px 30px rgba(255,127,0,0.12);
	transform: translateY(-1px);
}

/* FAQ 질문 */
.faq-question {
	padding: 25px 30px 25px 70px;
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: center;
	transition: all 0.3s ease;
	position: relative;
	background: linear-gradient(135deg, rgba(255,127,0,0.03) 0%, rgba(255,154,0,0.05) 100%);
	border-bottom: 1px solid rgba(255,127,0,0.1);
	-webkit-tap-highlight-color: transparent;
	user-select: none;
}

.faq-question::before {
	content: 'Q';
	position: absolute;
	left: 10px;
	top: 50%;
	transform: translateY(-50%);
	width: 50px;
	height: 50px;
	background: linear-gradient(135deg, #ff7f00 0%, #ff9a00 100%);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 800;
	font-size: 1.5em;
	line-height: 160%;
	color: white;
	box-shadow: 0 4px 15px rgba(255,127,0,0.25);
	z-index: 1;
}

.faq-question:hover {
	background: linear-gradient(135deg, rgba(255,127,0,0.06) 0%, rgba(255,154,0,0.08) 100%);
}

.faq-item.active .faq-question {
	background: linear-gradient(135deg, rgba(255,127,0,0.08) 0%, rgba(255,154,0,0.1) 100%);
	border-bottom-color: rgba(255,127,0,0.2);
}

.faq-question h3 {
	font-size: 1.1em;
	font-weight: 600;
	color: #333;
	padding-right: 40px;
	word-break: keep-all;
	word-wrap: break-word;
}

.faq-toggle {
	width: 30px;
	height: 30px;
	background: linear-gradient(135deg, #ff7f00 0%, #ff9a00 100%);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: white;
	font-size: 1.2em;
	transition: all 0.3s ease;
	flex-shrink: 0;
	box-shadow: 0 2px 8px rgba(255,127,0,0.2);
}

.faq-item.active .faq-toggle {
	transform: rotate(45deg);
	background: #e56f00;
}

/* FAQ 답변 */
.faq-answer {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.4s ease-out;
	background: #f8f9fa;
}

.faq-item.active .faq-answer {
	max-height: 2000px;
}

.faq-answer-content {
	padding: 30px 60px 40px 70px;
	position: relative;
}

.faq-answer-content::before {
	content: 'A';
	position: absolute;
	left: 20px;
	top: 30px;
	width: 35px;
	height: 35px;
	background: linear-gradient(135deg, #ff7f00 0%, #ff9a00 100%);
	color: white;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 800;
	font-size: 1.1em;
	box-shadow: 0 3px 10px rgba(255,127,0,0.2);
}

.faq-answer-content p {
	margin-bottom: 15px;
	line-height: 1.8;
	color: #555;
	word-break: keep-all;
	word-wrap: break-word;
}

.faq-answer-content ul {
	margin: 15px 0;
	padding-left: 20px;
}

.faq-answer-content li {
	margin-bottom: 10px;
	color: #555;
	word-break: keep-all;
	word-wrap: break-word;
}

.highlight {
	background: #fff3e0;
	padding: 2px 5px;
	border-radius: 3px;
	font-weight: 600;
	color: #ff7f00;
	word-break: keep-all;
	display: inline-block;
}

/* CTA 섹션 */
.cta-section {
	background: linear-gradient(135deg, #ff7f00 0%, #ff9a00 100%);
	padding: 60px 20px;
	text-align: center;
	color: white;
}

.cta-content {
	max-width: 800px;
	margin: 0 auto;
}

.cta-content h2 {
	font-size: 2em;
	line-height: 160%;
	margin-bottom: 20px;
	font-weight: 800;
	background: rgba(255,255,255,0.12);
	display: inline-block;
	padding: 12px 45px;
	border-radius: 60px;
	backdrop-filter: blur(20px);
	box-shadow: 0 8px 32px rgba(0,0,0,0.08);
	border: 1px solid rgba(255,255,255,0.2);
}

.cta-content p {
	font-size: 1.1em;
	margin-bottom: 30px;
	opacity: 0.9;
	word-break: keep-all;
	word-wrap: break-word;
}

.cta-buttons {
	display: flex;
	gap: 20px;
	justify-content: center;
	flex-wrap: wrap;
}

.cta-button {
	background: white;
	color: #ff7f00;
	padding: 15px 40px;
	border-radius: 30px;
	text-decoration: none;
	font-weight: 700;
	transition: all 0.3s ease;
	display: inline-flex;
	align-items: center;
	gap: 10px;
	word-break: keep-all;
	white-space: nowrap;
}

.cta-button:hover {
	transform: translateY(-3px);
	box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* 반응형 디자인 */
@media (max-width: 768px) {
	.header_div h1 {
		font-size: 2em;
		line-height: 160%;
		padding: 8px 30px;
	}

	.faq-question {
		padding: 20px 25px 20px 55px;
	}

	.faq-question h3 {
		font-size: 1em;
		padding-right: 30px;
	}

	.faq-question::before {
		left: 8px;
		width: 40px;
		height: 40px;
		font-size: 1.2em;
	}

	.faq-answer-content {
		padding: 25px 20px 30px 20px;
	}

	.faq-answer-content::before {
		display: none; /* 모바일에서는 A 마크 숨김 */
	}

	.category-tabs {
		justify-content: flex-start;
		overflow-x: auto;
		gap: 8px;
		padding-bottom: 10px;
	}

	.category-tab {
		padding: 10px 20px;
		font-size: 0.9em;
	}

	.cta-content h2 {
		font-size: 1.6em;
		line-height: 160%;
		padding: 8px 25px;
	}
}

/* 애니메이션 */
.fade-in {
	animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}