@charset "utf-8";

.site-wrap { min-width: 320px; overflow: hidden; }
.inner {
  width: min(100% - 48px, 1200px);
  margin: 0 auto;
}
.section-space { padding: 110px 0; }
.eyebrow {
  font-size: 16px;
  font-weight: 700;
  color: #666;
  margin-bottom: 18px;
}
.section-head h3,
.hero-copy h2,
.cta-copy h3 {
  font-size: 52px;
  line-height: 1.2;
  letter-spacing: -0.04em;
}
.section-head.align-between {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 28px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 700;
}
.btn-dark { background: #111; color: #fff; }
.btn-light { background: rgba(255,255,255,.6); color: #111; border: 1px solid rgba(17,17,17,.1); }
.btn-line { border: 1px solid rgba(17,17,17,.18); color: #111; background: #fff; }
.text-link {
  font-size: 15px;
  font-weight: 700;
  color: #444;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(17,17,17,.08);
}
.header-inner {
  width: min(100% - 48px, 1280px);
  height: 88px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo img { width: 158px; }
.gnb { flex: 1; }
.gnb-list {
  display: flex;
  justify-content: center;
  gap: 36px;
}
.gnb-list > li { position: relative; }
.gnb-list > li > a {
  display: inline-flex;
  align-items: center;
  height: 88px;
  font-size: 16px;
  font-weight: 700;
}
.sub-menu {
  position: absolute;
  left: 50%;
  top: calc(100% - 8px);
  transform: translateX(-50%);
  width: 240px;
  padding-top: 18px;
  opacity: 0;
  visibility: hidden;
  transition: .25s ease;
}
.has-sub:hover .sub-menu,
.has-sub:focus-within .sub-menu {
  opacity: 1;
  visibility: visible;
}
.sub-menu-inner {
  padding: 24px;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 18px 50px rgba(0,0,0,.12);
}
.sub-menu-inner strong {
  display: block;
  margin-bottom: 16px;
  font-size: 18px;
}
.sub-menu-inner ul li + li { margin-top: 12px; }
.sub-menu-inner ul a { color: #666; }
.header-utils {
  display: flex;
  align-items: center;
  gap: 14px;
}
.util-link {
  font-size: 14px;
  color: #555;
}
.util-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  background: #111;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
}
.menu-toggle { display: none; position: relative; width: 34px; height: 24px; }
.menu-toggle span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: #111;
  transition: .25s ease;
}
.menu-toggle span:nth-child(1) { top: 0; }
.menu-toggle span:nth-child(2) { top: 11px; }
.menu-toggle span:nth-child(3) { top: 22px; }
.menu-toggle.is-active span:nth-child(1) { top: 11px; transform: rotate(45deg); }
.menu-toggle.is-active span:nth-child(2) { opacity: 0; }
.menu-toggle.is-active span:nth-child(3) { top: 11px; transform: rotate(-45deg); }
.mobile-menu {
  display: none;
  border-top: 1px solid rgba(17,17,17,.08);
  background: #fff;
}
.mobile-menu-inner {
  width: min(100% - 40px, 720px);
  margin: 0 auto;
  padding: 28px 0 34px;
}
.mobile-nav > li { border-bottom: 1px solid rgba(17,17,17,.08); }
.mobile-nav a,
.mobile-accordion {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 58px;
  font-size: 17px;
  font-weight: 700;
  text-align: left;
}
.mobile-accordion::after {
  content: '+';
  font-size: 20px;
  color: #666;
}
.mobile-accordion.is-open::after { content: '-'; }
.mobile-depth2 {
  display: none;
  padding: 0 0 18px;
}
.mobile-depth2 li a {
  min-height: 42px;
  font-size: 15px;
  font-weight: 500;
  color: #666;
}
.mobile-actions { padding-top: 22px; }

.site-footer {
  padding: 52px 0;
  background: #f7f7f7;
  border-top: 1px solid rgba(17,17,17,.08);
}
.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.footer-brand strong {
  display: block;
  margin-bottom: 10px;
  font-size: 20px;
}
.footer-brand p {
  color: #666;
  font-size: 15px;
  line-height: 1.75;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
}
.footer-links a {
  font-size: 14px;
  font-weight: 700;
  color: #444;
}
.copyright { font-size: 13px; color: #888; }

@media all and (max-width: 1439px) {
  .inner { width: min(100% - 40px, 1180px); }
  .section-head h3,
  .hero-copy h2,
  .cta-copy h3 { font-size: 46px; }
  .gnb-list { gap: 28px; }
}

@media all and (max-width: 1279px) {
  .header-inner {
    width: min(100% - 40px, 1200px);
    height: 78px;
  }
  .gnb,
  .header-utils { display: none; }
  .menu-toggle { display: block; }
  .mobile-menu.is-open { display: block; }
  .section-space { padding: 90px 0; }
  .section-head h3,
  .hero-copy h2,
  .cta-copy h3 { font-size: 40px; }
}

@media all and (max-width: 767px) {
  .inner,
  .header-inner { width: calc(100% - 32px); }
  .section-space { padding: 72px 0; }
  .section-head h3,
  .hero-copy h2,
  .cta-copy h3 { font-size: 32px; }
  .eyebrow { font-size: 14px; margin-bottom: 14px; }
  .btn { min-height: 52px; padding: 0 22px; font-size: 15px; }
  .section-head.align-between {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media all and (max-width: 320px) {
  .inner,
  .header-inner { width: calc(100% - 24px); }
  .section-head h3,
  .hero-copy h2,
  .cta-copy h3 { font-size: 28px; }
}