/* [Global Styles] */
body {
	font-family: "Paperlogy", Pretendard, sans-serif;
	background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
	color: var(--text-main);
	margin: 0; padding: 0; line-height: 1.6;
	overflow-x: hidden;
	word-break: keep-all;
}

/* 모바일 브라우저의 기본 date 아이콘 숨김 처리 */
input[type="date"]::-webkit-inner-spin-button,
input[type="date"]::-webkit-calendar-picker-indicator {
	display: none;
	-webkit-appearance: none;
	background: transparent; /* 혹시 모르니 배경 투명화 */
}
	
#nav-overlay.active + nav {background:none; border:none;}
#nav-overlay.active + nav #logo {opacity:0;}
#nav-overlay.active + nav #gnb {opacity:0;}
#nav-overlay.active + nav #contactBtn {opacity:0;}

#menu-toggle {overflow:hidden; position:relative;}

/* --- [메뉴 스타일] --- */

.menu-overlay {
  --x: 100%;
  --y: 0%;
  clip-path: circle(0px at var(--x) var(--y));
  pointer-events: none;
  transition: clip-path 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.menu-overlay.active {
  clip-path: circle(150% at var(--x) var(--y));
  pointer-events: all;
}
#menu-toggle { transition: transform 0.3s ease; }
#menu-toggle:active { transform: scale(0.95); }
.hamburger-line {
	transition: transform 0.3s ease, opacity 0.3s ease, background-color 0.3s ease;
	transform-origin: center;
}
.menu-open .line-top { transform: translateY(0.5rem) rotate(45deg); }
.menu-open .line-middle { opacity: 0; }
.menu-open .line-bottom { transform: translateY(-0.5rem) rotate(-45deg); }

.menu-list-item {
	opacity: 0;
	transform: translateY(20px);
	transition: opacity 0.5s ease, transform 0.5s ease;
}
.menu-overlay.active .menu-list-item {
	opacity: 1;
	transform: translateY(0);
}
.menu-overlay.active .menu-list-item:nth-child(1) { transition-delay: 0.1s; }
.menu-overlay.active .menu-list-item:nth-child(2) { transition-delay: 0.2s; }
.menu-overlay.active .menu-list-item:nth-child(3) { transition-delay: 0.3s; }
.menu-overlay.active .menu-list-item:nth-child(4) { transition-delay: 0.4s; }
.menu-overlay.active .menu-list-item:nth-child(5) { transition-delay: 0.5s; }

.cta-fade-in {
	opacity: 0;
	transition: opacity 0.6s ease 0.5s;
}
.menu-overlay.active .cta-fade-in { opacity: 1; }

.hover-dot {
	width: 10px; height: 10px;
	border-radius: 50%;
	background-color: #38bdf8;
	opacity: 0;
	transform: translateX(-10px) scale(0);
	transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
@media (hover: hover) {
	.menu-link-group:hover .hover-dot { opacity: 1; transform: translateX(0) scale(1); }
	.menu-link-group:hover .menu-text { transform: translateX(12px); color: #bae6fd; }
}
.menu-text { transition: transform 0.3s ease, color 0.3s ease; }
.menu-num { font-variant-numeric: tabular-nums; }



.btn_footer_contact a {transition:all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);}

@keyframes arrow-loop {
	0% { transform: translateX(0); }
	50% { transform: translateX(5px); }
	100% { transform: translateX(0); }
}
.arrow-loop-infinite svg {
	animation: arrow-loop 1.2s infinite ease-in-out;
}

/* --- [BOT DESIGN] --- */
#cta-toggle {
	background: linear-gradient(135deg, #2563eb 0%, #172554 100%);
	overflow: hidden;
	transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s;
	box-shadow: 0 10px 30px -5px rgba(30, 58, 138, 0.6), inset 0 0 2px rgba(255, 255, 255, 0.2); 
	z-index: 50;
}

.cta-open #cta-toggle {
	transform: rotate(360deg);
	background: linear-gradient(135deg, #2563eb 0%, #172554 100%); 
	box-shadow: 0 0 40px rgba(37, 99, 235, 0.6);
}

.eyes-wrapper {
	position: relative;
	z-index: 10;
	display: flex;
	gap: 16px;
	transition: transform 0.1s ease-out;
	will-change: transform;
}

.eye {
	width: 10px; 
	height: 24px;
	background-color: #ffffff;
	border-radius: 5px;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
	transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.cta-open .eye {
	background-color: transparent;
	width: 18px;
	height: 9px;
	border-top: 3px solid #ffffff;
	border-left: 3px solid #ffffff;
	border-right: 3px solid #ffffff;
	border-bottom: 0;
	border-radius: 12px 12px 0 0;
	box-shadow: none;
	transform: translateY(-4px); 
}

.eyes-wrapper.blink .eye {
	transform: scaleY(0.1);
}

@keyframes float-bot {
	0%, 100% { transform: translate(0, 0); }
	25% { transform: translate(3px, -4px); }
	50% { transform: translate(-2px, 3px); }
	75% { transform: translate(2px, -2px); }
}
.animate-float-bot {
	animation: float-bot 6s infinite ease-in-out;
}
.cta-open .animate-float-bot { animation: none; }

/* [수정] Sub Buttons: 배경색 블루 그라데이션 적용 */
.sub-btn-wrapper {
	position: absolute;
	bottom: 0;
	right: 0;
	opacity: 0;
	transform: translate(0, 0) scale(0.5);
	transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
	pointer-events: none;
	z-index: -1;
	overflow: hidden;
	background: linear-gradient(135deg, #2563eb 0%, #172554 100%); /* 블루 배경 */
	color: #ffffff; /* 텍스트 화이트 */
	box-shadow: 0 10px 25px -5px rgba(30, 58, 138, 0.4);
	border: 1px solid rgba(255, 255, 255, 0.2);
}

.sub-btn-wrapper:hover {
	transform: scale(1.1);
	box-shadow: 0 15px 30px -5px rgba(30, 58, 138, 0.5);
}

.cta-open .sub-btn-wrapper { opacity: 1; pointer-events: auto; }
/* 배치 위치를 큰 버튼(88px)에 맞춰 조정 */
.cta-open .sub-btn-call { transform: translate(0, -135px) scale(1); transition-delay: 0.05s; }
.cta-open .sub-btn-doc { transform: translate(-95px, -95px) scale(1); transition-delay: 0.1s; }
.cta-open .sub-btn-fast { transform: translate(-135px, 0) scale(1); transition-delay: 0.15s; }

.cta-open .sub-btn-call:hover { transform: translate(0, -135px) scale(1.1); }
.cta-open .sub-btn-doc:hover { transform: translate(-95px, -95px) scale(1.1); }
.cta-open .sub-btn-fast:hover { transform: translate(-135px, 0) scale(1.1); }

.morph-content { position: relative; width: 100%; height: 100%; }
.morph-icon { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; opacity: 1; transform: translateY(0); }
.morph-text { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; text-align: center; opacity: 0; transform: translateY(15px); font-size: 0.75rem; font-weight: 600; line-height: 1.1; word-break: keep-all; color: #ffffff; }

.cta-open .morph-icon { animation: icon-morph 4s ease-in-out infinite; }
.cta-open .morph-text { animation: text-morph 4s ease-in-out infinite; }

@keyframes icon-morph {
	0%, 20% { opacity: 1; transform: translateY(0); }
	30%, 70% { opacity: 0; transform: translateY(-15px); }
	80%, 100% { opacity: 1; transform: translateY(0); }
}
@keyframes text-morph {
	0%, 20% { opacity: 0; transform: translateY(15px); }
	30%, 70% { opacity: 1; transform: translateY(0); }
	80%, 100% { opacity: 0; transform: translateY(15px); }
}

/* Mobile Optimization */
@media (max-width: 640px) {            
	/* 모바일에서 버튼이 너무 커보이지 않도록 약간 조절 */
	#cta-toggle { width: 80px; height: 80px; }
	.cta-open .sub-btn-call { transform: translate(0, -120px) scale(1); }
	.cta-open .sub-btn-doc { transform: translate(-85px, -85px) scale(1); }
	.cta-open .sub-btn-fast { transform: translate(-120px, 0) scale(1); }
}