/* ================================================================
   ENERMADE — Company Site Styles
   New Design: Refined Industrial
   ================================================================ */

/* 모바일 좌우 스크롤 방지 */
html, body {
  overflow-x: hidden;
  max-width: 100%;
}

/* ══════════════════════════════════════
   NAVBAR
══════════════════════════════════════ */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 1040;
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-border);
  transition: box-shadow .2s;
}
.site-nav.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,.06);
}
.site-nav__inner {
  display: flex;
  align-items: center;
  height: 68px;
  gap: 40px;
}
.site-nav__brand {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 800;
  color: var(--c-navy);
  letter-spacing: -.04em;
  white-space: nowrap;
  flex-shrink: 0;
  text-decoration: none;
}
.site-nav__brand:hover { color: var(--c-navy); }
.site-nav__brand span {
  color: var(--c-accent);
}

/* Desktop menu */
.site-nav__menu {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 1;
  justify-content: center;
}
.site-nav__menu li a {
  display: block;
  padding: 6px 14px;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 600;
  color: var(--c-text-2);
  border-radius: var(--r);
  transition: color .18s, background .18s;
  text-decoration: none;
}
.site-nav__menu li a:hover {
  color: var(--c-navy);
  background: var(--c-bg-2);
}
.site-nav__menu li a.is-active {
  color: var(--c-accent);
  background: var(--c-accent-lt);
}

/* Desktop actions */
.site-nav__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.site-nav__actions .nav-icon-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r);
  color: var(--c-text-2);
  transition: background .18s, color .18s;
  border: none;
  background: none;
  cursor: pointer;
  text-decoration: none;
}
.site-nav__actions .nav-icon-btn:hover {
  background: var(--c-bg-2);
  color: var(--c-navy);
}

/* Mobile hamburger */
.site-nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  border: none;
  background: none;
  cursor: pointer;
  border-radius: var(--r);
  padding: 6px;
  transition: background .18s;
  margin-left: auto;
}
.site-nav__hamburger:hover { background: var(--c-bg-2); }
.site-nav__hamburger span {
  display: block;
  height: 2px;
  background: var(--c-text);
  border-radius: 2px;
  transition: all .25s;
}
.site-nav__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-nav__hamburger.open span:nth-child(2) { opacity: 0; }
.site-nav__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ══════════════════════════════════════
   MOBILE SLIDE DRAWER (왼쪽→오른쪽)
══════════════════════════════════════ */
.mob-drawer-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 1049;
  backdrop-filter: blur(2px);
}
.mob-drawer-backdrop.open { display: block; }

.mob-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 300px;
  max-width: 85vw;
  height: 100dvh;
  background: var(--c-bg);
  z-index: 1050;
  transform: translateX(-100%);
  transition: transform .28s cubic-bezier(.22,1,.36,1);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  box-shadow: 4px 0 24px rgba(0,0,0,.12);
}
.mob-drawer.open { transform: translateX(0); }

/* 헤더: 로고 왼쪽, X 오른쪽 */
.mob-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 16px;
  border-bottom: 1px solid var(--c-border);
  flex-shrink: 0;
}
.mob-drawer__brand {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  color: var(--c-navy);
  text-decoration: none;
  letter-spacing: -.03em;
}
.mob-drawer__brand span { color: var(--c-accent); }
.mob-drawer__close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--c-text-2);
  padding: 6px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
}
.mob-drawer__close:hover { background: var(--c-bg-2); }

/* 상단: 인증 영역 */
.mob-drawer__auth {
  padding: 16px;
  border-bottom: 1px solid var(--c-border);
  flex-shrink: 0;
}
.mob-drawer__user {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.mob-drawer__avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--c-accent);
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.mob-drawer__user-name { font-weight: 700; font-size: 14px; color: var(--c-navy); }
.mob-drawer__user-email { font-size: 12px; color: var(--c-muted); }
.mob-drawer__auth-btns {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.mob-drawer__btn-primary,
.mob-drawer__btn-outline,
.mob-drawer__btn-dark,
.mob-drawer__btn-admin {
  padding: 9px 14px;
  border-radius: var(--r);
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all .15s;
}
.mob-drawer__btn-primary {
  background: var(--c-accent);
  color: #fff;
  flex: 1;
}
.mob-drawer__btn-primary:hover { background: var(--c-accent-2); }
.mob-drawer__btn-outline {
  background: transparent;
  color: var(--c-navy);
  border: 1.5px solid var(--c-border);
  flex: 1;
}
.mob-drawer__btn-outline:hover { background: var(--c-bg-2); }
.mob-drawer__btn-dark {
  background: var(--c-bg-navy);
  color: #fff;
  flex: 1;
}
.mob-drawer__btn-dark:hover { background: var(--c-bg-navy-2); }
.mob-drawer__btn-admin {
  background: var(--c-accent-lt);
  color: var(--c-accent);
  border: 1.5px solid var(--c-accent);
  flex: 1;
}
.mob-drawer__btn-admin:hover { background: var(--c-accent); color: #fff; }

/* 메뉴 목록 */
.mob-drawer__nav {
  display: flex;
  flex-direction: column;
  padding: 8px;
  flex: 1;
}
.mob-drawer__link {
  display: block;
  padding: 13px 14px;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  color: var(--c-text-2);
  text-decoration: none;
  border-radius: var(--r);
  transition: background .15s, color .15s;
}
.mob-drawer__link:hover { background: var(--c-bg-2); color: var(--c-navy); }
.mob-drawer__link.is-active { background: var(--c-accent-lt); color: var(--c-accent); }

/* 모바일에서 사이드바가 없을 때 (.site-nav__drawer 구 스타일 정리) */
.site-nav__drawer { display: none !important; }

/* ══════════════════════════════════════
   LOGIN MODAL
══════════════════════════════════════ */
.login-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,.5);
  z-index: 1060;
  align-items: center;
  justify-content: center;
  padding: 16px;
  backdrop-filter: blur(3px);
}
.login-overlay.open { display: flex; }

.login-box {
  background: var(--c-bg);
  border-radius: var(--r-xl);
  width: 100%;
  max-width: 400px;
  overflow: hidden;
  box-shadow: var(--sh-xl);
  animation: slideUp .22s ease;
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.login-box__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 0;
}
.login-box__head h2 {
  font-size: 18px;
  font-weight: 700;
  margin: 0;
}
.login-box__close {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: none;
  background: var(--c-bg-2);
  color: var(--c-muted);
  cursor: pointer;
  transition: background .18s;
}
.login-box__close:hover { background: var(--c-bg-3); color: var(--c-text); }
.login-box__body { padding: 16px 24px 24px; }
.login-box__sub { font-size: 13px; color: var(--c-muted); margin-bottom: 20px; }

/* ══════════════════════════════════════
   HERO — HOMEPAGE
══════════════════════════════════════ */
.hero {
  background: var(--c-bg-navy);
  min-height: 92vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(234,88,12,.18) 0%, transparent 60%),
    radial-gradient(ellipse 50% 80% at 10% 80%, rgba(234,88,12,.1) 0%, transparent 60%);
}
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  margin-bottom: 24px;
}
.hero__eyebrow::before {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--c-accent);
}
.hero__title {
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -.03em;
  margin-bottom: 24px;
}
.hero__title em {
  font-style: normal;
  color: var(--c-accent);
  background: linear-gradient(135deg, #f97316, #ea580c);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__sub {
  font-size: clamp(15px, 2vw, 17px);
  color: rgba(255,255,255,.6);
  margin-bottom: 36px;
  max-width: 500px;
  line-height: 1.65;
}
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Hero visual */
.hero__visual {
  position: relative;
}
.hero__img-wrap {
  border-radius: var(--r-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  position: relative;
}
.hero__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__img-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(234,88,12,.2) 0%, transparent 60%);
}
.hero__badge {
  position: absolute;
  bottom: -16px;
  left: -20px;
  background: var(--c-bg);
  border-radius: var(--r-lg);
  padding: 14px 18px;
  box-shadow: var(--sh-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 2;
}
.hero__badge-icon {
  width: 40px; height: 40px;
  border-radius: var(--r);
  background: var(--c-accent-lt);
  color: var(--c-accent);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hero__badge-num {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 800;
  color: var(--c-navy);
  line-height: 1;
}
.hero__badge-label { font-size: 12px; color: var(--c-muted); font-weight: 500; }

/* Stats strip inside hero */
.hero__stats {
  display: flex;
  gap: 0;
  margin-top: 52px;
  padding-top: 36px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.hero__stat {
  flex: 1;
  padding-right: 32px;
}
.hero__stat + .hero__stat {
  padding-left: 32px;
  border-left: 1px solid rgba(255,255,255,.1);
}
.hero__stat-num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 4px;
}
.hero__stat-num sup { font-size: .9rem; font-weight: 700; }
.hero__stat-label { font-size: 13px; color: rgba(255,255,255,.45); }

/* ══════════════════════════════════════
   FEATURES SECTION
══════════════════════════════════════ */
.feat-card {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 32px 28px;
  transition: border-color .22s, box-shadow .22s, transform .22s;
  height: 100%;
}
.feat-card:hover {
  border-color: var(--c-accent);
  box-shadow: var(--sh);
  transform: translateY(-4px);
}
.feat-card__icon {
  width: 52px; height: 52px;
  background: var(--c-accent-lt);
  color: var(--c-accent);
  border-radius: var(--r-lg);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.feat-card__title {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 10px;
}
.feat-card__desc { font-size: 14px; color: var(--c-muted); line-height: 1.65; margin: 0; }

/* ══════════════════════════════════════
   STATS SECTION
══════════════════════════════════════ */
.stats-section {
  background: var(--c-bg-navy);
  padding: 72px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  text-align: center;
  padding: 24px 16px;
}
.stat-item + .stat-item {
  border-left: 1px solid rgba(255,255,255,.1);
}
.stat-num {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-num sup { font-size: 50%; vertical-align: super; }
.stat-label { font-size: 14px; color: rgba(255,255,255,.45); font-weight: 500; }

/* ══════════════════════════════════════
   WHY SECTION
══════════════════════════════════════ */
.why-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.why-item {
  display: flex;
  gap: 16px;
}
.why-item__check {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--c-accent-lt);
  color: var(--c-accent);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.why-item__title {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 4px;
}
.why-item__desc { font-size: 14px; color: var(--c-muted); margin: 0; }
.why-img {
  border-radius: var(--r-xl);
  overflow: hidden;
  position: relative;
}
.why-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.why-img::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(15,23,42,.3));
  z-index: 1;
}

/* ══════════════════════════════════════
   CTA SECTION
══════════════════════════════════════ */
.cta-section {
  background: var(--c-accent);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 50%, rgba(255,255,255,.1) 0%, transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(0,0,0,.15) 0%, transparent 50%);
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -.02em;
  margin-bottom: 12px;
}
.cta-section p { color: rgba(255,255,255,.75); font-size: 16px; margin-bottom: 32px; }

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
.site-footer {
  background: var(--c-bg-navy);
  color: rgba(255,255,255,.5);
  padding: 64px 0 0;
}
.footer__brand {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -.04em;
  margin-bottom: 14px;
  display: block;
}
.footer__brand span { color: var(--c-accent); }
.footer__desc { font-size: 14px; line-height: 1.7; color: rgba(255,255,255,.4); }
.footer__heading {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  margin-bottom: 16px;
}
.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__links a {
  font-size: 14px;
  color: rgba(255,255,255,.5);
  text-decoration: none;
  transition: color .18s;
}
.footer__links a:hover { color: #fff; }
.footer__bottom {
  margin-top: 56px;
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
}

/* ══════════════════════════════════════
   AUTH PAGES
══════════════════════════════════════ */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--c-bg-2);
  padding: 48px 16px;
}
.auth-card {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 40px 36px;
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
  box-shadow: var(--sh-lg);
}
.auth-logo {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  color: var(--c-navy);
  letter-spacing: -.04em;
  margin-bottom: 8px;
  display: block;
  text-decoration: none;
}
.auth-logo span { color: var(--c-accent); }
.auth-title {
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  font-weight: 800;
  color: var(--c-text);
  margin-bottom: 6px;
}
.auth-sub { font-size: 14px; color: var(--c-muted); margin-bottom: 28px; }
.auth-footer { text-align: center; margin-top: 24px; font-size: 14px; color: var(--c-muted); }
.auth-footer a { color: var(--c-accent); font-weight: 600; }

/* ══════════════════════════════════════
   NOTICES
══════════════════════════════════════ */
.notice-list { display: flex; flex-direction: column; gap: 0; }
.notice-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--c-border);
  text-decoration: none;
  transition: background .18s;
}
.notice-row:hover .notice-row__title { color: var(--c-accent); }
.notice-row__cat {
  flex-shrink: 0;
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--r-2xl);
  letter-spacing: .04em;
}
.notice-row__cat.general { background: var(--c-bg-2); color: var(--c-muted); }
.notice-row__cat.product { background: var(--c-accent-lt); color: var(--c-accent); }
.notice-row__main { flex: 1; min-width: 0; }
.notice-row__title {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  color: var(--c-text);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color .18s;
}
.notice-row__meta { font-size: 12px; color: var(--c-muted-2); }
.notice-row__views { font-size: 12px; color: var(--c-muted-2); flex-shrink: 0; }

/* Notice filters */
.notice-filters {
  display: flex;
  gap: 8px;
  margin-bottom: 28px;
  flex-wrap: wrap;
  align-items: center;
}
.notice-filter-btn {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  padding: 7px 18px;
  border-radius: var(--r-2xl);
  border: 1.5px solid var(--c-border);
  background: var(--c-bg);
  color: var(--c-text-2);
  cursor: pointer;
  transition: all .18s;
  text-decoration: none;
  display: inline-block;
}
.notice-filter-btn:hover { border-color: var(--c-accent); color: var(--c-accent); }
.notice-filter-btn.active { background: var(--c-accent); border-color: var(--c-accent); color: #fff; }

/* Notice detail */
.notice-detail { max-width: 760px; margin: 0 auto; }
.notice-detail__head { padding-bottom: 24px; border-bottom: 1px solid var(--c-border); margin-bottom: 36px; }
.notice-detail__title { font-size: clamp(1.3rem, 3vw, 1.9rem); font-weight: 800; color: var(--c-text); margin-bottom: 14px; }
.notice-detail__meta { display: flex; gap: 16px; font-size: 13px; color: var(--c-muted); flex-wrap: wrap; }
.notice-detail__body { font-size: 15px; line-height: 1.8; color: var(--c-text-2); white-space: pre-wrap; }
.notice-detail__nav { padding-top: 32px; border-top: 1px solid var(--c-border); margin-top: 48px; display: flex; justify-content: center; }

/* ══════════════════════════════════════
   ABOUT / HISTORY
══════════════════════════════════════ */
.timeline {
  position: relative;
  padding-left: 32px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 0;
  width: 2px;
  background: var(--c-border);
}
.timeline-item {
  position: relative;
  padding-bottom: 40px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -37px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--c-accent);
  border: 2px solid #fff;
  box-shadow: 0 0 0 2px var(--c-accent);
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-year {
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--c-accent);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.timeline-title {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 6px;
}
.timeline-desc { font-size: 14px; color: var(--c-muted); margin: 0; line-height: 1.65; }

/* Materials cards */
.material-card {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 28px;
  transition: border-color .2s, transform .2s;
  height: 100%;
}
.material-card:hover { border-color: var(--c-accent); transform: translateY(-4px); }
.material-code {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  color: var(--c-accent);
  background: var(--c-accent-lt);
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--r-sm);
  margin-bottom: 12px;
}
.material-name { font-family: var(--font-head); font-size: 17px; font-weight: 700; color: var(--c-text); margin-bottom: 10px; }
.material-desc { font-size: 14px; color: var(--c-muted); line-height: 1.65; margin: 0; }

/* ══════════════════════════════════════
   CONTACT
══════════════════════════════════════ */
.contact-info-card {
  background: var(--c-bg-navy);
  border-radius: var(--r-xl);
  padding: 36px 32px;
  height: 100%;
}
.contact-info-card h3 {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 24px;
}
.contact-info-item {
  display: flex;
  gap: 14px;
  margin-bottom: 24px;
}
.contact-info-item:last-child { margin-bottom: 0; }
.contact-info-item__icon {
  width: 40px; height: 40px;
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.7);
  border-radius: var(--r);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-info-item__label {
  font-size: 12px;
  color: rgba(255,255,255,.4);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 3px;
}
.contact-info-item__value { font-size: 15px; color: #fff; font-weight: 600; }
.contact-notice {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-lg);
  padding: 20px;
  margin-top: 28px;
}
.contact-notice li {
  font-size: 13px;
  color: rgba(255,255,255,.5);
  padding: 4px 0;
  display: flex;
  gap: 8px;
}
.contact-notice li::before {
  content: '·';
  color: var(--c-accent);
  font-weight: 700;
}

/* ══════════════════════════════════════
   ACCOUNT PAGE
══════════════════════════════════════ */
.account-tab-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.account-tab-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 16px;
  border-radius: var(--r);
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 600;
  color: var(--c-text-2);
  text-decoration: none;
  transition: background .18s, color .18s;
}
.account-tab-nav a:hover { background: var(--c-bg-2); color: var(--c-navy); }
.account-tab-nav a.active { background: var(--c-accent-lt); color: var(--c-accent); }

/* ══════════════════════════════════════
   HERO — OUTLINE TEXT BACKGROUND
══════════════════════════════════════ */
.hero__outline-text {
  position: absolute;
  bottom: 5%;
  right: -1%;
  font-family: var(--font-head);
  font-size: clamp(80px, 13vw, 180px);
  font-weight: 900;
  letter-spacing: -.04em;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255,255,255,.055);
  pointer-events: none;
  user-select: none;
  line-height: 1;
  z-index: 0;
}

/* ══════════════════════════════════════
   PARTNERS MARQUEE
══════════════════════════════════════ */
.partners-section {
  padding: 36px 0;
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  background: var(--c-bg);
  overflow: hidden;
}
.partners-label {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-muted-2);
  text-align: center;
  margin-bottom: 20px;
}
.partners-track-wrap {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
}
.partners-track {
  display: flex;
  align-items: center;
  gap: 0;
  animation: partnersScroll 28s linear infinite;
  width: max-content;
}
.partners-track:hover { animation-play-state: paused; }
.partner-item {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .14em;
  color: var(--c-muted-2);
  text-transform: uppercase;
  padding: 0 40px;
  position: relative;
  white-space: nowrap;
  transition: color .2s;
}
.partner-item::after {
  content: '·';
  position: absolute;
  right: -2px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--c-accent);
  font-size: 20px;
  line-height: 1;
}
@keyframes partnersScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ══════════════════════════════════════
   CTA — DIAGONAL ACCENT
══════════════════════════════════════ */
.cta-section__diag {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(0,0,0,.18) 0%, transparent 50%),
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 28px,
      rgba(255,255,255,.025) 28px,
      rgba(255,255,255,.025) 30px
    );
  pointer-events: none;
}

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 991px) {
  .site-nav__menu, .site-nav__actions { display: none; }
  .site-nav__hamburger { display: flex; }

  .hero { min-height: auto; padding: 80px 0; }
  .hero__stats { flex-wrap: wrap; gap: 20px; margin-top: 40px; }
  .hero__stat { padding: 0; border: none !important; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item + .stat-item { border-left: none; }
  .stat-item:nth-child(2n+1) { border-right: 1px solid rgba(255,255,255,.1); }

  .contact-info-card { margin-top: 32px; }
}

@media (max-width: 575px) {
  .auth-card { padding: 28px 20px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .hero__badge { bottom: -12px; left: -8px; padding: 10px 14px; }
  .hero__badge-num { font-size: 16px; }
  .notice-row { flex-wrap: wrap; gap: 8px; }
}

/* ══════════════════════════════════════
   다크모드 오버라이드
══════════════════════════════════════ */
/* 모바일 드로어 - is-active의 라이트 오렌지 배경 → 다크 대체 */
[data-theme="dark"] .mob-drawer__link.is-active { background: rgba(234,88,12,.15) !important; color: var(--c-accent) !important; }
[data-theme="dark"] .mob-drawer__link:hover { background: var(--c-bg-3) !important; color: var(--c-text) !important; }
[data-theme="dark"] .mob-drawer__btn-admin { background: rgba(234,88,12,.15) !important; }

/* 공지사항 카테고리 뱃지 */
[data-theme="dark"] .notice-row__cat.product { background: rgba(234,88,12,.15) !important; color: var(--c-accent) !important; }
[data-theme="dark"] .notice-row__cat.general { background: var(--c-bg-3) !important; color: var(--c-muted) !important; }

/* 공지사항 필터 버튼 */
[data-theme="dark"] .notice-filter-btn { background: var(--c-bg-2) !important; border-color: var(--c-border) !important; color: var(--c-text-2) !important; }

/* 계정 탭 네비게이션 */
[data-theme="dark"] .account-tab-nav a.active { background: rgba(234,88,12,.15) !important; color: var(--c-accent) !important; }
[data-theme="dark"] .account-tab-nav a:hover  { background: var(--c-bg-3) !important; color: var(--c-text) !important; }