@charset "utf-8";

.site-wrap {
  min-width: 32rem;
}

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.header-top {
  border-bottom: 1px solid rgba(15, 23, 42, 0.05);
}

.header-top .inner,
.header-main .inner,
.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.header-top .inner {
  min-height: 4.4rem;
}

.header-top-left,
.header-top-right,
.footer-links {
  display: flex;
  align-items: center;
  gap: 2.4rem;
}

.header-top a,
.footer-links a,
.login-link {
  font-size: 1.4rem;
  color: var(--color-text-sub);
}

.header-main .inner {
  min-height: var(--header-height);
}

.logo a {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -0.04em;
}

.logo span {
  color: var(--color-primary);
}

.gnb {
  flex: 1;
}

.depth1 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.depth1 > li {
  position: relative;
}

.depth1-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--header-height);
  padding: 0 2rem;
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--color-text);
}

.depth2-wrap {
  position: absolute;
  top: 100%;
  left: 50%;
  min-width: 22rem;
  padding-top: 1.2rem;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(1rem);
  transition: var(--transition);
}

.depth2 {
  padding: 1.6rem;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 2rem;
  box-shadow: var(--shadow-card);
}

.depth2 a,
.mobile-depth2 a {
  display: block;
  padding: 1rem 0;
  font-size: 1.5rem;
  color: var(--color-text-sub);
}

.depth1 > li.is-open .depth2-wrap,
.depth1 > li:hover .depth2-wrap {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.icon-btn,
.mobile-close {
  position: relative;
  width: 4.8rem;
  height: 4.8rem;
  border-radius: 50%;
  background: var(--color-soft);
}

.search-btn::before,
.search-btn::after,
.menu-btn::before,
.menu-btn::after,
.mobile-close::before,
.mobile-close::after {
  content: "";
  position: absolute;
}

.search-btn::before {
  width: 1.6rem;
  height: 1.6rem;
  border: 2px solid var(--color-navy);
  border-radius: 50%;
  left: 1.3rem;
  top: 1.2rem;
}

.search-btn::after {
  width: 0.9rem;
  height: 0.2rem;
  background: var(--color-navy);
  transform: rotate(45deg);
  right: 1.2rem;
  bottom: 1.3rem;
}

.menu-btn::before,
.menu-btn::after {
  left: 1.3rem;
  width: 2.2rem;
  height: 0.2rem;
  background: var(--color-navy);
  box-shadow: 0 0.7rem 0 var(--color-navy), 0 1.4rem 0 var(--color-navy);
  top: 1.4rem;
}

.mobile-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: min(42rem, 100%);
  height: 100vh;
  background: #fff;
  z-index: 120;
  transform: translateX(100%);
  transition: var(--transition);
  overflow-y: auto;
}

.mobile-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2rem;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.mobile-panel-head strong {
  font-size: 2rem;
}

.mobile-close::before,
.mobile-close::after {
  top: 2.3rem;
  left: 1.4rem;
  width: 2rem;
  height: 0.2rem;
  background: var(--color-navy);
}

.mobile-close::before {
  transform: rotate(45deg);
}

.mobile-close::after {
  transform: rotate(-45deg);
}

.mobile-panel-body {
  padding: 1rem 2rem 3rem;
}

.mobile-depth1 > li {
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.mobile-depth1-btn {
  width: 100%;
  min-height: 6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.8rem;
  font-weight: 700;
}

.mobile-depth1-btn::after {
  content: "+";
  font-size: 2rem;
  color: var(--color-primary);
}

.mobile-depth1 > li.is-open .mobile-depth1-btn::after {
  content: "−";
}

.mobile-depth2 {
  display: none;
  padding-bottom: 1.2rem;
}

.mobile-depth1 > li.is-open .mobile-depth2 {
  display: block;
}

.mobile-dim {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 110;
}

body.menu-open .mobile-panel {
  transform: translateX(0);
}

body.menu-open .mobile-dim {
  opacity: 1;
  visibility: visible;
}

.site-footer {
  padding: 4.8rem 0;
  background: var(--color-footer);
  color: rgba(255, 255, 255, 0.75);
}

.footer-top {
  padding-bottom: 2.4rem;
  margin-bottom: 2.4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  font-size: 2.4rem;
  font-weight: 800;
  color: #fff;
}

.footer-bottom p + p {
  margin-top: 0.6rem;
}

@media (hover: hover) {
  .header-top a:hover,
  .footer-links a:hover,
  .login-link:hover,
  .depth2 a:hover {
    color: var(--color-primary);
  }
}

@media screen and (max-width: 1279px) {
  .header-top {
    display: none;
  }

  .gnb,
  .login-link {
    display: none;
  }

  .header-main .inner {
    min-height: 7.8rem;
  }
}

@media screen and (max-width: 767px) {
  .logo a {
    font-size: 2.1rem;
  }

  .header-actions {
    gap: 0.8rem;
  }

  .icon-btn,
  .mobile-close {
    width: 4.4rem;
    height: 4.4rem;
  }

  .footer-top,
  .footer-links {
    align-items: flex-start;
    flex-direction: column;
    gap: 1.4rem;
  }
}