html, body{ width:100%; overflow-x: clip; }
html{ scroll-behavior: smooth; }
*{ box-sizing: border-box; }

:root{
  --home-bg: #161616;
  --home-text: rgba(255,255,255,0.92);
  --home-text-2: rgba(255,255,255,0.72);
  --home-text-3: rgba(255,255,255,0.55);
  --home-border: rgba(255,255,255,0.12);
  --home-accent: #FFD400;
  --home-shadow-soft: 0 14px 34px rgba(0,0,0,0.34);
  --home-radius-lg: 20px;
  --container: 1360px;
  --subnav-container: 1200px;
}
body{
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--home-text);
  background: radial-gradient(900px 520px at 75% 35%, rgba(255,255,255,0.04), transparent 55%),
              var(--home-bg);
}

.has-page-hero .site-header{
  position: fixed;
  top: 0; left: 0; right: 0;
  width: 100%;
  background: rgba(0,0,0,0.986);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--home-border);
}

.page-hero{
  height: 380px;
  width: 100%;
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #000;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding-top: var(--header-h, 94px);
}

.page-hero__overlay{
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.65), rgba(0,0,0,0.25));
}

.page-hero__title{
  position: relative;
  z-index: 1;
  margin: 0;
  color: #fff;
  font-weight: 900;
  letter-spacing: .02em;
  font-size: clamp(28px, 3.6vw, 54px);
  text-shadow: 0 14px 34px rgba(0,0,0,0.55);
}
.subnav{
  background: rgba(37, 37, 37, 0.55);
  border-bottom: 1px solid var(--home-border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.subnav__inner{
  max-width: var(--subnav-container, 1200px); 
  margin: 0 auto;
  padding: 14px 16px;

  display: flex;
  justify-content: center;
  gap: 0; 
}

.subnav__link{
  flex: 1;
  min-width: 140px;
  position: relative;
  text-align: center;
  padding: 18px 10px 16px;
  text-decoration: none;
  color: var(--home-text-2);
  font-weight: 850;
  letter-spacing: .02em;
  white-space: nowrap;
  transition: color .14s ease;
}

.subnav__link:hover{ color: var(--home-text); }

.subnav__link::after{
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 5px;
  width: 0;
  height: 3px;
  background: var(--home-accent);
  border-radius: 999px;
  transition: width .16s ease;
}

.subnav__link:hover::after{ width: 70%; }
.subnav__link.is-active{ color: #fff; }
.subnav__link.is-active::after{ width: 70%; }

.subnav__link:focus-visible{
  outline: 2px solid var(--home-accent);
  outline-offset: 6px;
  border-radius: 10px;
}

.subpage{
  background: transparent;
  padding: 90px 0 140px;
}

.subpage__inner{
  max-width: var(--container, 1360px);
  margin: 0 auto;
  padding: 0 28px;
}

.subpage__title{
  margin: 0;
  font-size: clamp(45px, 3.2vw, 45px);
  font-weight: 900;
  text-align: center;
  letter-spacing: -0.6px;
  line-height: 1.15;
  color: #fff;
  text-shadow: 0 14px 34px rgba(0,0,0,0.55);
}

.subpage__rule{
  border: 0;
  height: 2px;
  margin: 22px auto 34px;
  max-width: 860px;
  background: var(--home-accent);
  border-radius: 999px;
}

.contact{ margin-top: 10px; }

.contact__grid{
  display: grid;
  grid-template-columns: 1.12fr 1.38fr;
  gap: 32px;
  align-items: start;
}

.contact__info{
  padding-top: 8px;
}

.contact__heading{
  margin: 0 0 18px;
  font-size: 34px;
  letter-spacing: .08em;
  font-weight: 900;
  color: #fff;
}

.contact__list{
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.contact__row{
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 14px;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.contact__row dt{
  margin: 0;
  color: rgba(255,255,255,0.70);
  font-weight: 800;
  letter-spacing: .02em;
}

.contact__row dd{
  margin: 0;
  color: rgba(255,255,255,0.90);
  line-height: 1.7;
  word-break: keep-all;
}

.muted{ color: rgba(255,255,255,0.55); }

.contact__actions{
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.contact__btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 850;
  letter-spacing: .01em;
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.92);
  border: 1px solid rgba(255,255,255,0.16);
  box-shadow: 0 14px 28px rgba(0,0,0,0.22);
  transition: background .14s ease, color .14s ease, border-color .14s ease, transform .14s ease;
}

.contact__btn:hover{
  background: var(--home-accent);
  color: #111;
  border-color: rgba(0,0,0,0.26);
  transform: translateY(-1px);
}

.contact__btn:focus-visible{
  outline: 2px solid var(--home-accent);
  outline-offset: 4px;
}

.contact__btn--ghost{
  background: transparent;
  color: rgba(255,255,255,0.90);
  border: 1px solid rgba(255,255,255,0.18);
  box-shadow: none;
}
.contact__btn--ghost:hover{ border-color: rgba(255,212,0,0.55); color: #fff; }

.mapframe{
  width: 100%;
  border-radius: var(--home-radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: var(--home-shadow-soft);
  background: rgba(255,255,255,0.03);
  height: clamp(520px, 68vh, 660px);
  min-height: 650px;
}
.mapframe iframe{
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

@media (max-width: 980px){
  .contact__grid{
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .contact__heading{ font-size: 30px; }
  .contact__row{ grid-template-columns: 110px 1fr; }
  .mapframe{ min-height: 420px; height: 52vh; }
}

@media (max-width: 900px){
  .page-hero{
    height: 270px;
    padding-top: var(--header-h, 78px);
  }
  .subnav__inner{
    justify-content: center;
    flex-wrap: nowrap;          
    overflow-x: hidden;         
    -webkit-overflow-scrolling: auto;
    gap: 0;
    padding: 10px 12px;
  }
  .subnav__link{

    flex: 1 1 0;                
    min-width: 0;               
    padding: 12px 6px 10px;

    font-size: clamp(13.5px, 3.0vw, 13.5px);
    line-height: 1.2;
    letter-spacing: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .subpage{ padding: 44px 0 90px; }
  .subpage__inner{ padding: 0 16px; }
  .subpage__title{
    font-size: clamp(32px, 8.2vw, 32px);
  }
}
@media (max-width: 900px){
  .mobile-menu{
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: block;
  }
  .mobile-menu[hidden]{ display: none !important; }
  .mobile-menu__backdrop{
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.38);
    opacity: 0;
    transition: opacity .28s ease;
  }

  .mobile-menu__panel{
    box-sizing: border-box;
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: min(360px, 72vw);
    background: rgba(0,0,0,0.94);
    border-left: 1px solid rgba(255,255,255,0.12);
    padding-top: calc(80px + env(safe-area-inset-top, 0px));
    transform: translateX(100%);
    transition: transform .28s ease;
    will-change: transform;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .mobile-menu.is-open .mobile-menu__backdrop{ opacity: 1; }
  .mobile-menu.is-open .mobile-menu__panel{
    box-sizing: border-box; transform: translateX(0); }

  .mobile-menu.is-closing .mobile-menu__backdrop{ opacity: 0; }
  .mobile-menu.is-closing .mobile-menu__panel{
    box-sizing: border-box; transform: translateX(100%); }
  body.menu-open .site-header{
    z-index: 10001 !important;
  }
  body.menu-open .menu-toggle{
    position: fixed !important;
    top: calc(12px + env(safe-area-inset-top, 0px)) !important;
    right: calc(12px + env(safe-area-inset-right, 0px)) !important;
    z-index: 10002 !important;
  }

  /* 강제 우측 오픈(타 CSS의 left/translate override 방지) */
  #mobileMenu .mobile-menu__panel{
    box-sizing: border-box;
    left: auto !important;
    right: 0 !important;
    transform: translateX(100%) !important;
  }
  #mobileMenu.is-open .mobile-menu__panel{
    box-sizing: border-box;
    transform: translateX(0) !important;
  }
  #mobileMenu.is-closing .mobile-menu__panel{
    box-sizing: border-box;
    transform: translateX(100%) !important;
  }
  @media (prefers-reduced-motion: reduce){
    .mobile-menu__backdrop,
    .mobile-menu__panel{
    box-sizing: border-box; transition: none !important; }
  }
}

@media (max-width: 900px){
  body.menu-open .site-header{ z-index: 10001 !important; }
  body.menu-open .menu-toggle{
    z-index: 10002 !important;
    position: relative !important;
    top: auto !important;
    right: auto !important;
    left: auto !important;
    bottom: auto !important;
  }
  .menu-toggle{
    width: 44px;
    height: 44px;
    padding: 0;
    border: 0;
    background: transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative; 
    -webkit-tap-highlight-color: transparent;
  }
  .menu-toggle__bar{
    position: absolute;
    left: 50%;
    width: 30px;
    height: 3px;
    background: var(--home-accent);
    border-radius: 999px;
    transform: translateX(-50%);
    transform-origin: 50% 50%;
    transition: transform .22s ease, opacity .18s ease;
    will-change: transform, opacity;
  }
  .menu-toggle__bar:nth-child(1){ transform: translateX(-50%) translateY(-9px); }
  .menu-toggle__bar:nth-child(2){ transform: translateX(-50%) translateY(0); }
  .menu-toggle__bar:nth-child(3){ transform: translateX(-50%) translateY(9px); }

  .menu-toggle.is-active .menu-toggle__bar:nth-child(1){
    transform: translateX(-50%) rotate(45deg);
  }
  .menu-toggle.is-active .menu-toggle__bar:nth-child(2){
    opacity: 0;
  }
  .menu-toggle.is-active .menu-toggle__bar:nth-child(3){
    transform: translateX(-50%) rotate(-45deg);
  }
}

@media (max-width: 420px){
  .subpage__title{
    font-size: clamp(32px, 8.2vw, 32px);
  }
}


/* Mobile hero override (keep consistent) */
@media (max-width: 900px){
  .page-hero{
    height: 270px;
  }
  .page-hero__title{
    font-size: clamp(37px, 8vw, 37px);
  }
}