/* RESET */
*{margin:0;padding:0;box-sizing:border-box;}
html,body{height:100%;}
body{
  font-family:"Pretendard",-apple-system,BlinkMacSystemFont,"Noto Sans KR",sans-serif;
  color:#222;background:#fff;line-height:1.7;
}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
ul{list-style:none;}
.wrap{min-height:100vh;}

:root{
  --max-w:1200px;
  --gutter:20px;
  --border-light:#eee;
  --border-dark:#000;
  --text-muted:#777;
  --accent-line:#dcd2c8;
  --accent-mint:#b3d9c8;
  --sns-pink:#e95950;   /* 인스타그램 */
  --sns-green:#b3d9c8;  /* 블로그 */
  --naver-green:#03C75A;
}

/* 공통 아이콘 */
.icon-circle{
  width:18px;height:18px;
  border-radius:50%;
  border:1px solid #333;
  display:flex;align-items:center;justify-content:center;
  font-size:9px;
  transition:all .25s ease;
}

/* HEADER */
.header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(255,255,255,0.96);
  border-bottom:1px solid var(--border-light);
  backdrop-filter:blur(6px);
}
.header-inner{
  max-width:var(--max-w);
  margin:0 auto;
  padding:10px var(--gutter);
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.logo a{
  display:flex;align-items:center;
  width:140px;height:34px;
  font-size:14px;letter-spacing:2px;color:#222;
}
.gnb{flex:1;display:flex;justify-content:center;}
.gnb-list{display:flex;gap:26px;font-size:14px;}
.gnb-item{position:relative;}
.gnb-item>a{padding:6px 0;display:inline-block;text-transform:uppercase;}
.gnb-depth2{
  position:absolute;top:30px;left:50%;transform:translateX(-50%);
  padding:8px 14px;background:#fff;
  border:1px solid var(--border-light);
  box-shadow:0 4px 15px rgba(0,0,0,0.04);
  font-size:12px;display:none;white-space:nowrap;
}
.gnb-item:hover .gnb-depth2{display:block;}

.util-wrap{display:flex;align-items:center;gap:10px;font-size:11px;}
.nav-reserve{
  padding:4px 11px;
  border-radius:999px;
  border:1px solid var(--naver-green);
  font-size:10px;
  text-transform:uppercase;
  color:var(--naver-green);
  transition:all .2s;
}
.nav-reserve:hover{
  background:var(--naver-green);
  color:#fff;
}
.header-sns{display:flex;gap:6px;}
.icon-circle.ig:hover{
  background:var(--sns-pink);border-color:var(--sns-pink);color:#fff;
}
.icon-circle.blog:hover{
  background:var(--sns-green);border-color:var(--sns-green);color:#fff;
}

/* MOBILE NAV */
.m-nav-toggle{
  display:none;
  flex-direction:column;gap:5px;
  width:24px;height:20px;
  background:none;border:0;padding:0;cursor:pointer;
  position:relative;
  z-index:10;
}
.m-nav-toggle span{
  display:block;
  height:3px;
  background:#000 !important;
  border-radius:2px;
  transition:all .25s ease;
  width:100%;
}
.m-nav-open .m-nav-toggle span:nth-child(1){
  transform:translateY(8px) rotate(45deg);
}
.m-nav-open .m-nav-toggle span:nth-child(2){opacity:0;}
.m-nav-open .m-nav-toggle span:nth-child(3){
  transform:translateY(-8px) rotate(-45deg);
}

.m-nav{
  display:none;position:fixed;top:52px;left:0;right:0;
  background:#fff;
  border-top:1px solid var(--border-light);
  border-bottom:1px solid var(--border-light);
  box-shadow:0 10px 20px rgba(0,0,0,0.04);
  z-index:900;
}
.m-gnb-list>li{border-bottom:1px solid #f3f3f3;}
.m-gnb-list>li>a,
.m-gnb-list>li>button{
  width:100%;padding:13px var(--gutter);
  text-align:left;
  font-size:13px;
  font-weight:400;
  color:#222;
  background:none;border:0;cursor:pointer;
  position:relative;
  display:block;
}
.m-gnb-list>li>button::after{
  content:"+";
  position:absolute;right:16px;top:50%;
  transform:translateY(-50%);
  font-size:18px;
  transition:.25s;
  color:#222;
}
.m-gnb-list>li.open>button::after{content:"-";}
.m-gnb-list ul{
  display:none;
  padding:0 0 8px 26px;
  font-size:13px;
  color:#555;
}
.m-gnb-list ul li a{
  display:block;
  padding:6px 0;
  color:#555;
}
.m-gnb-list li.open>ul{display:block;}
.m-nav-open .m-nav{display:block;}

.m-sns{
  display:flex;gap:10px;
  padding:10px var(--gutter) 12px;
}
.m-sns .icon-circle{border-color:#999;}

/* FOOTER */
.footer{
  padding:30px 20px 40px;
  background:#1a1a1a;
  font-size:11px;
  color:#777;
  border-top:1px solid var(--border-dark);
}
.footer-inner{
  max-width:var(--max-w);
  margin:0 auto;
  display:flex;
  justify-content:space-between;
  gap:40px;
  flex-wrap:wrap;
}
.footer-col-title{
  font-weight:500;
  margin-bottom:6px;
  font-size:12px;
}
.footer-sns ul li a{display:flex;align-items:center;gap:6px;}
.footer-sns .icon-circle{
  width:16px;height:16px;font-size:8px;border-color:#777;
}

/* FADE-IN 공통 */
.fade-section{
  opacity:0;
  transition:
    opacity 1.5s ease-out,
    transform 1.5s cubic-bezier(.23,.82,.23,1);
}
.fade-up{transform:translateY(40px);}
.fade-left{transform:translateX(-40px);}
.fade-right{transform:translateX(40px);}
.fade-section.visible{
  opacity:1;
  transform:translate3d(0,0,0);
}

/* RESPONSIVE 공통 */
@media (max-width:1024px){
  .wrap{min-height:0;}
  .gnb{display:none;}
  .m-nav-toggle{display:flex;}
  .header-sns{display:none;}
}