/* =============================================
   성심로지스(주) 직원관리포털 - 프리미엄 스타일
   ============================================= */

:root {
  --navy-900: #0a1628;
  --navy-800: #0f2044;
  --navy-700: #152d5c;
  --navy-600: #1a3a78;
  --navy-500: #1e4a9a;
  --blue-400: #3b82f6;
  --blue-500: #2563eb;
  --blue-600: #1d4ed8;
  --cyan:     #06b6d4;
  --emerald:  #10b981;
  --violet:   #8b5cf6;
  --amber:    #f59e0b;
  --rose:     #f43f5e;
  --slate-50: #f8fafc;
  --slate-100:#f1f5f9;
  --slate-200:#e2e8f0;
  --slate-300:#cbd5e1;
  --slate-400:#94a3b8;
  --slate-500:#64748b;
  --slate-600:#475569;
  --slate-700:#334155;
  --slate-800:#1e293b;
  --slate-900:#0f172a;
  --glass-bg: rgba(255,255,255,0.07);
  --glass-border: rgba(255,255,255,0.13);
  --glass-shadow: 0 8px 32px rgba(0,0,0,0.3);
  --card-shadow: 0 4px 24px rgba(0,0,0,0.08), 0 1px 4px rgba(0,0,0,0.04);
  --card-shadow-hover: 0 12px 40px rgba(0,0,0,0.14), 0 2px 8px rgba(0,0,0,0.06);
  --radius-2xl: 20px;
  --radius-3xl: 28px;
  --gradient-navy: linear-gradient(135deg, #0a1628 0%, #152d5c 50%, #1a3a78 100%);
  --gradient-blue: linear-gradient(135deg, #1d4ed8 0%, #3b82f6 100%);
  --gradient-emerald: linear-gradient(135deg, #059669 0%, #10b981 100%);
  --gradient-violet: linear-gradient(135deg, #7c3aed 0%, #8b5cf6 100%);
  --gradient-amber: linear-gradient(135deg, #d97706 0%, #f59e0b 100%);
  --gradient-rose: linear-gradient(135deg, #e11d48 0%, #f43f5e 100%);
  --gradient-cyan: linear-gradient(135deg, #0891b2 0%, #06b6d4 100%);
}

/* ══════════════════════════════
   글로벌 리셋 & 기본
══════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; -webkit-tap-highlight-color: transparent; scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--slate-100);
  color: var(--slate-800);
  min-height: 100vh;
  overscroll-behavior: none;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; outline: none; }
input, select, textarea { font-family: inherit; outline: none; }
::-webkit-scrollbar { width: 3px; height: 3px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--slate-300); border-radius: 99px; }

/* ══════════════════════════════
   애니메이션 키프레임
══════════════════════════════ */
@keyframes fadeUp    { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeIn    { from { opacity:0; } to { opacity:1; } }
@keyframes slideUp   { from { transform:translateY(100%); } to { transform:translateY(0); } }
@keyframes pulse     { 0%,100% { transform:scale(1); } 50% { transform:scale(1.05); } }
@keyframes spin      { to { transform:rotate(360deg); } }
@keyframes shimmer   { from { background-position:-200% 0; } to { background-position:200% 0; } }
@keyframes ripple    { to { transform:scale(4); opacity:0; } }
@keyframes float     { 0%,100% { transform:translateY(0px); } 50% { transform:translateY(-8px); } }
@keyframes glow      { 0%,100% { box-shadow:0 0 20px rgba(37,99,235,0.3); } 50% { box-shadow:0 0 40px rgba(37,99,235,0.6); } }
@keyframes countUp   { from { transform:translateY(10px); opacity:0; } to { transform:translateY(0); opacity:1; } }
@keyframes dotPulse  { 0%,100% { opacity:1; } 50% { opacity:0.4; } }

/* ══════════════════════════════
   헤더
══════════════════════════════ */
.prem-header-inner { display:flex; align-items:center; justify-content:space-between; width:100%; gap:12px; }
.prem-logo { display:flex; align-items:center; gap:10px; }
.prem-logo-text { color:white; font-size:15px; font-weight:800; }
.prem-logo-sub  { color:rgba(255,255,255,0.4); font-size:10px; }
.prem-clock { display:flex; align-items:center; gap:6px; color:rgba(255,255,255,0.5); font-size:12px; }
.prem-date-chip { padding:4px 10px; background:rgba(255,255,255,0.08); border-radius:20px; font-size:11px; color:rgba(255,255,255,0.6); }
.prem-user-chip { display:flex; align-items:center; gap:8px; padding:4px 10px 4px 4px; background:rgba(255,255,255,0.08); border-radius:22px; }
.prem-user-name { font-size:13px; font-weight:700; color:white; }
.prem-user-role { font-size:10px; color:rgba(255,255,255,0.5); }
.prem-user-info { display:flex; flex-direction:column; gap:1px; }
.prem-logout-btn { width:34px; height:34px; border-radius:10px; display:flex; align-items:center; justify-content:center; color:rgba(255,255,255,0.5); font-size:15px; transition:all .2s; }
.prem-logout-btn:hover { background:rgba(255,255,255,0.12); color:white; }
.prem-nav-inner { display:flex; align-items:center; width:100%; overflow-x:auto; }
.prem-nav-inner::-webkit-scrollbar { display:none; }
.prem-main { padding-top:72px; padding-bottom:80px; min-height:100vh; }
.prem-container { max-width:1400px; margin:0 auto; padding:20px 16px; }

.prem-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;

  height: 56px;
  background: rgba(10,22,40,0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 16px;
}
.prem-header-logo {
  display: flex; align-items: center; gap: 10px;
}
.prem-logo-icon {
  width: 34px; height: 34px; border-radius: 10px;
  background: var(--gradient-blue);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; color: white;
  box-shadow: 0 4px 12px rgba(37,99,235,0.4);
}
.prem-logo-name { color: white; font-size: 14px; font-weight: 800; }
.prem-logo-sub  { color: rgba(255,255,255,0.4); font-size: 10px; font-weight: 400; }
.prem-header-right { display: flex; align-items: center; gap: 8px; }
.prem-header-time { color: rgba(255,255,255,0.5); font-size: 12px; font-variant-numeric: tabular-nums; }
.prem-icon-btn {
  width: 36px; height: 36px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6); font-size: 16px;
  transition: all 0.2s; position: relative;
}
.prem-icon-btn:hover { background: rgba(255,255,255,0.1); color: white; }
.prem-notif-dot {
  position: absolute; top: 6px; right: 6px;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--rose); border: 2px solid rgba(10,22,40,0.9);
  animation: dotPulse 2s infinite;
}
.prem-avatar {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--gradient-blue); color: white;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 800; cursor: pointer;
  box-shadow: 0 4px 12px rgba(37,99,235,0.35);
  transition: all 0.2s;
}
.prem-avatar:hover { transform: scale(1.05); }

/* ══════════════════════════════
   페이지 래퍼
══════════════════════════════ */
.prem-page {
  padding-top: 56px;
  padding-bottom: 70px;
  min-height: 100vh;
}

/* ══════════════════════════════
   하단 네비게이션 (프리미엄)
══════════════════════════════ */
.prem-nav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 200;
  height: 70px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(0,0,0,0.06);
  display: flex; align-items: center;
  box-shadow: 0 -8px 32px rgba(0,0,0,0.08);
  padding: 0 4px;
}
.prem-nav-item {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 3px; padding: 8px 4px;
  color: var(--slate-400); font-size: 10px; font-weight: 600;
  transition: all 0.2s; cursor: pointer; text-decoration: none;
  border-radius: 12px; margin: 4px 2px;
  position: relative;
}
.prem-nav-item i { font-size: 20px; transition: all 0.2s; }
.prem-nav-item.active {
  color: var(--blue-500);
  background: rgba(37,99,235,0.08);
}
.prem-nav-item.active i { transform: translateY(-1px); }
.prem-nav-item:active { transform: scale(0.92); }

/* ══════════════════════════════
   서브탭 (프리미엄)
══════════════════════════════ */
.prem-subtabs {
  display: flex;
  background: var(--navy-800);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  overflow-x: auto; scroll-snap-type: x mandatory;
}
.prem-subtabs::-webkit-scrollbar { height: 0; }
.prem-subtab {
  flex: 1; min-width: 80px; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 4px; padding: 12px 8px;
  color: rgba(255,255,255,0.4); font-size: 11px; font-weight: 600;
  cursor: pointer; transition: all 0.2s;
  border-bottom: 2px solid transparent;
  white-space: nowrap; scroll-snap-align: start;
}
.prem-subtab i { font-size: 17px; transition: all 0.2s; }
.prem-subtab.active {
  color: white;
  border-bottom-color: var(--amber);
}
.prem-subtab.active i { color: var(--amber); }

/* ══════════════════════════════
   카드 (프리미엄)
══════════════════════════════ */
.prem-card {
  background: white; border-radius: var(--radius-2xl);
  box-shadow: var(--card-shadow);
  overflow: hidden; margin-bottom: 12px;
  border: 1px solid rgba(0,0,0,0.04);
  transition: all 0.25s;
  animation: fadeUp 0.4s ease both;
}
.prem-card:hover { box-shadow: var(--card-shadow-hover); transform: translateY(-1px); }
.prem-card-header {
  padding: 16px 20px; display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--slate-100);
}
.prem-card-title {
  font-size: 14px; font-weight: 800; color: var(--slate-700);
  display: flex; align-items: center; gap: 8px;
}
.prem-card-body { padding: 16px 20px; }

/* ══════════════════════════════
   그라디언트 배너 카드
══════════════════════════════ */
.gradient-banner {
  border-radius: var(--radius-2xl); padding: 20px;
  position: relative; overflow: hidden;
  margin-bottom: 12px;
}
.gradient-banner::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(255,255,255,0.15) 0%, transparent 60%);
}
.gradient-banner::after {
  content: ''; position: absolute; right: -20px; top: -20px;
  width: 140px; height: 140px; border-radius: 50%;
  background: rgba(255,255,255,0.06);
}

/* ══════════════════════════════
   유리 카드 (Glassmorphism)
══════════════════════════════ */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--glass-shadow);
}

/* ══════════════════════════════
   통계 그리드
══════════════════════════════ */
.stats-grid {
  display: grid; grid-template-columns: repeat(4,1fr);
  background: var(--navy-700);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.stats-cell {
  padding: 14px 6px; text-align: center;
  border-right: 1px solid rgba(255,255,255,0.06);
  animation: countUp 0.5s ease both;
}
.stats-cell:last-child { border-right: none; }
.stats-num {
  font-size: 22px; font-weight: 900; color: white;
  line-height: 1.1; font-variant-numeric: tabular-nums;
}
.stats-num.emerald { color: #4ade80; }
.stats-num.rose    { color: #fb7185; }
.stats-num.amber   { color: #fbbf24; }
.stats-num.cyan    { color: #22d3ee; }
.stats-label { font-size: 10px; color: rgba(255,255,255,0.4); margin-top: 3px; font-weight: 500; }

/* ══════════════════════════════
   배지
══════════════════════════════ */
.pbadge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 99px;
  font-size: 11px; font-weight: 700; white-space: nowrap;
}
.pbadge-blue    { background: rgba(37,99,235,0.1);  color: var(--blue-500); }
.pbadge-emerald { background: rgba(16,185,129,0.1); color: #059669; }
.pbadge-amber   { background: rgba(245,158,11,0.1); color: #d97706; }
.pbadge-rose    { background: rgba(244,63,94,0.1);  color: var(--rose); }
.pbadge-violet  { background: rgba(139,92,246,0.1); color: var(--violet); }
.pbadge-slate   { background: var(--slate-100);     color: var(--slate-500); }
.pbadge-cyan    { background: rgba(6,182,212,0.1);  color: #0891b2; }

/* ══════════════════════════════
   버튼 (프리미엄)
══════════════════════════════ */
.pbtn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 7px; padding: 12px 22px; border-radius: 12px;
  font-size: 14px; font-weight: 700; transition: all 0.2s;
  position: relative; overflow: hidden;
}
.pbtn::after {
  content: ''; position: absolute; inset: 0;
  background: rgba(255,255,255,0); transition: background 0.15s;
}
.pbtn:hover::after { background: rgba(255,255,255,0.1); }
.pbtn:active { transform: scale(0.97); }
.pbtn-primary {
  background: var(--gradient-blue); color: white;
  box-shadow: 0 4px 16px rgba(37,99,235,0.35);
}
.pbtn-primary:hover { box-shadow: 0 6px 24px rgba(37,99,235,0.5); transform: translateY(-1px); }
.pbtn-emerald {
  background: var(--gradient-emerald); color: white;
  box-shadow: 0 4px 16px rgba(16,185,129,0.35);
}
.pbtn-rose {
  background: var(--gradient-rose); color: white;
  box-shadow: 0 4px 16px rgba(244,63,94,0.35);
}
.pbtn-outline {
  border: 1.5px solid var(--slate-200); color: var(--slate-600);
  background: white;
}
.pbtn-full { width: 100%; }
.pbtn-lg { padding: 15px 28px; font-size: 16px; border-radius: 14px; }

/* ══════════════════════════════
   입력 필드
══════════════════════════════ */
.pinput-wrap {
  display: flex; align-items: center; gap: 10px;
  border: 1.5px solid var(--slate-200); border-radius: 14px;
  padding: 12px 14px; transition: all 0.2s;
  background: var(--slate-50);
}
.pinput-wrap:focus-within {
  border-color: var(--blue-500);
  background: white;
  box-shadow: 0 0 0 4px rgba(37,99,235,0.08);
}
.pinput-wrap i { color: var(--slate-400); font-size: 15px; flex-shrink: 0; }
.pinput-wrap input {
  flex: 1; border: none; background: none;
  font-size: 15px; color: var(--slate-800);
}
.pinput-wrap input::placeholder { color: var(--slate-400); }

/* ══════════════════════════════
   검색바
══════════════════════════════ */
.prem-search {
  background: var(--navy-800); padding: 10px 16px;
}
.prem-search-inner {
  display: flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.08); border-radius: 12px;
  padding: 10px 14px; border: 1px solid rgba(255,255,255,0.1);
  transition: all 0.2s;
}
.prem-search-inner:focus-within {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.25);
}
.prem-search-inner i { color: rgba(255,255,255,0.4); font-size: 13px; }
.prem-search-inner input {
  flex: 1; background: none; border: none;
  color: white; font-size: 13px;
}
.prem-search-inner input::placeholder { color: rgba(255,255,255,0.35); }

/* ══════════════════════════════
   리스트 아이템
══════════════════════════════ */
.prem-list-item {
  display: flex; align-items: center; gap: 12px;
  padding: 13px 16px; border-bottom: 1px solid var(--slate-100);
  transition: all 0.15s; cursor: pointer;
}
.prem-list-item:last-child { border-bottom: none; }
.prem-list-item:hover { background: var(--slate-50); }
.prem-list-item:active { background: var(--slate-100); }
.prem-avatar-sm {
  width: 40px; height: 40px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 800; color: white; flex-shrink: 0;
}

/* ══════════════════════════════
   알림 배너
══════════════════════════════ */
.prem-alert {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 16px; border-radius: 12px; font-size: 12px;
  margin-bottom: 10px; font-weight: 500;
}
.prem-alert-warning {
  background: linear-gradient(135deg, #fffbeb, #fef3c7);
  color: #92400e; border: 1px solid #fde68a;
}
.prem-alert-info {
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
  color: #1e40af; border: 1px solid #bfdbfe;
}
.prem-alert-danger {
  background: linear-gradient(135deg, #fff1f2, #ffe4e6);
  color: #9f1239; border: 1px solid #fecdd3;
}
.prem-alert-success {
  background: linear-gradient(135deg, #f0fdf4, #dcfce7);
  color: #14532d; border: 1px solid #bbf7d0;
}

/* ══════════════════════════════
   진행바
══════════════════════════════ */
.prem-progress { background: var(--slate-100); border-radius: 99px; overflow: hidden; }
.prem-progress-fill {
  height: 100%; border-radius: 99px; transition: width 0.8s cubic-bezier(0.4,0,0.2,1);
}
.prem-progress-fill.blue    { background: var(--gradient-blue); }
.prem-progress-fill.emerald { background: var(--gradient-emerald); }
.prem-progress-fill.amber   { background: var(--gradient-amber); }
.prem-progress-fill.rose    { background: var(--gradient-rose); }

/* ══════════════════════════════
   모달 (프리미엄)
══════════════════════════════ */
.prem-modal-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(0,0,0,0.6); backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex; align-items: flex-end; justify-content: center;
  animation: fadeIn 0.2s ease;
}
.prem-modal-sheet {
  background: white; border-radius: 28px 28px 0 0;
  width: 100%; max-width: 640px; max-height: 92vh; overflow-y: auto;
  padding: 8px 20px 32px;
  animation: slideUp 0.3s cubic-bezier(0.4,0,0.2,1);
}
.prem-modal-handle {
  width: 36px; height: 4px; background: var(--slate-200);
  border-radius: 99px; margin: 12px auto 16px;
}
.prem-modal-title {
  font-size: 18px; font-weight: 900; color: var(--slate-800); margin-bottom: 20px;
}

/* ══════════════════════════════
   폼 필드
══════════════════════════════ */
.prem-form-label {
  font-size: 12px; font-weight: 700; color: var(--slate-500);
  display: block; margin-bottom: 7px; letter-spacing: 0.3px;
}
.prem-form-input, .prem-form-select {
  width: 100%; padding: 12px 14px;
  border: 1.5px solid var(--slate-200); border-radius: 12px;
  font-size: 14px; color: var(--slate-800);
  background: var(--slate-50); transition: all 0.2s;
}
.prem-form-input:focus, .prem-form-select:focus {
  border-color: var(--blue-500); background: white;
  box-shadow: 0 0 0 4px rgba(37,99,235,0.08);
}

/* ══════════════════════════════
   스켈레톤 로딩
══════════════════════════════ */
.skeleton {
  background: linear-gradient(90deg, var(--slate-100) 25%, var(--slate-50) 50%, var(--slate-100) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 8px;
}

/* ══════════════════════════════
   빈 상태
══════════════════════════════ */
.prem-empty {
  text-align: center; padding: 48px 24px;
  animation: fadeUp 0.4s ease;
}
.prem-empty-icon {
  width: 72px; height: 72px; border-radius: 24px;
  background: var(--slate-100); color: var(--slate-300);
  display: flex; align-items: center; justify-content: center;
  font-size: 32px; margin: 0 auto 16px;
}
.prem-empty h4 { font-size: 15px; font-weight: 800; color: var(--slate-500); margin-bottom: 6px; }
.prem-empty p  { font-size: 13px; color: var(--slate-400); }

/* ══════════════════════════════
   토스트
══════════════════════════════ */
#prem-toast-wrap {
  position: fixed; top: 64px; left: 50%;
  transform: translateX(-50%); z-index: 9999;
  display: flex; flex-direction: column; gap: 8px;
  pointer-events: none; width: calc(100% - 32px); max-width: 400px;
}
.prem-toast {
  display: flex; align-items: center; gap: 10px;
  padding: 13px 16px; border-radius: 14px;
  font-size: 13px; font-weight: 700;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  animation: fadeUp 0.3s ease;
  backdrop-filter: blur(16px);
}

/* ══════════════════════════════
   스피너
══════════════════════════════ */
.prem-spinner {
  width: 24px; height: 24px;
  border: 2.5px solid var(--slate-100);
  border-top-color: var(--blue-500);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin: 0 auto;
}

/* ══════════════════════════════
   퀵메뉴 그리드
══════════════════════════════ */
.quick-grid-premium {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 10px;
}
.quick-card {
  background: white; border-radius: 16px;
  padding: 16px 8px; display: flex; flex-direction: column;
  align-items: center; gap: 8px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  cursor: pointer; transition: all 0.22s;
  text-decoration: none; border: 1px solid var(--slate-100);
  animation: fadeUp 0.4s ease both;
}
.quick-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.12); }
.quick-card:active { transform: scale(0.95); }
.quick-icon {
  width: 46px; height: 46px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.quick-label { font-size: 11px; font-weight: 700; color: var(--slate-600); text-align: center; }

/* ══════════════════════════════
   섹션 타이틀
══════════════════════════════ */
.section-title {
  font-size: 15px; font-weight: 900; color: var(--slate-700);
  display: flex; align-items: center; gap: 8px; margin-bottom: 12px;
}
.section-title-dot {
  width: 4px; height: 18px; border-radius: 99px;
  background: var(--gradient-blue);
}

/* ══════════════════════════════
   현장 그룹 헤더 (프리미엄)
══════════════════════════════ */
.prem-group-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; cursor: pointer;
  font-size: 13px; font-weight: 800; color: white;
  position: relative; overflow: hidden;
}
.prem-group-header::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 90% 50%, rgba(255,255,255,0.12) 0%, transparent 60%);
}

/* ══════════════════════════════
   유틸리티
══════════════════════════════ */
.animate-fadeup { animation: fadeUp 0.4s ease both; }
.animate-fadein { animation: fadeIn 0.3s ease; }
.animate-float  { animation: float 3s ease-in-out infinite; }
.hidden { display: none !important; }
.text-gradient-blue {
  background: var(--gradient-blue);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* 반응형 */
@media (min-width: 480px) { html { font-size: 15px; } }
@media (min-width: 768px) {
  .prem-page { max-width: 640px; margin: 0 auto; }
  .prem-header, .prem-nav { max-width: 640px; left: 50%; transform: translateX(-50%); }
}