:root {
    --bg-color: #101A2C;
    --point-color: #F5D88A;
    --point-color2: #E0AE64;;
    --gold-gradient: linear-gradient(45deg, #F5D88A, #F3C976, #EFC86A);
    --gold-shadow:  0 0 6px rgba(245, 216, 138, 0.4), 0 0 16px rgba(245, 216, 138, 0.2);;
    --white : #E1E1E1;

    --black1: #1C1C1C;
    --black2: #3E2C1C;
    --black3: #0B3D2E ;
    --gold1: #EAEAEA;
}

html { scroll-behavior: smooth; }
body {  font-family: 'Noto sans KR', serif; position: relative;  color: var(--white);  width: 100%; text-transform: uppercase;}
.point-text { background: var(--gold-gradient);-webkit-background-clip: text;-webkit-text-fill-color: transparent;display: inline-block; font-weight: 600;}
.isMob { display: block;}

.section { overflow: hidden; background: radial-gradient(circle at center,#1C2B4D 0%,#121F3D 50%,#0A0F1C 100%); padding: 120px 16px 60;}
.section .section-header { text-align: center;font-family: "Pretendard"; width: 100%;letter-spacing: -1px; font-weight: 600;}
.section .section-header .section-desc { font-size: 0.9rem; margin: 0px auto 8px; width: 80%; text-align: center; font-family: "Pretendard";background: var(--gold-gradient);-webkit-background-clip: text;-webkit-text-fill-color: transparent; }
.section .section-header .section-title { font-size: 1.8rem;font-family: 'Spoqa Han Sans Neo', 'sans-serif';background: var(--gold-gradient);-webkit-background-clip: text;-webkit-text-fill-color: transparent; } 

.section .section-body { padding: 24px 8px ; position: relative;}

.header { position: fixed; top: 0; left: 0; width: -webkit-fill-available; background: rgba(0,0,0,0.6); backdrop-filter: blur(8px); z-index: 999; padding: 12px 20px; color: #fff; transition: opacity 0.5s ease, transform 0.5s ease; }
.hidden-header { opacity: 0; pointer-events: none; transform: translateY(-30px); }
.show-header { opacity: 1; pointer-events: auto; transform: translateY(0); }
.header-inner { max-width: 960px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.logo { width: 50px; height: auto; }
.menu { display: flex; gap: 20px; }
.menu a { color: #F5D88A; font-size: 0.95rem; text-decoration: none; transition: color 0.3s; }
.menu a:hover { color: #FFD700; }


.main.section { height: 100%; display: flex;flex-direction: column;align-items: center;justify-content: center;text-align: center; background: linear-gradient(135deg, #0A0F1C 0%, #121F3D 40%, #1A2238 100%); position: relative ; overflow-x: hidden; padding: 0px;    letter-spacing: 2px; width: 100%;}
.main.section .intro-text {  position: absolute; top: 15%; left: 50%; transform: translate(-50%, -15%);  color: var(--point-color2); font-size: 2em; letter-spacing: 2px ;text-shadow: 0 0 6px rgba(255, 215, 0, 0.3);animation: shimmer 3s infinite linear; font-family: 'Great Vibes', cursive; width: 100% ; display: none;}
.main.section .main-title { position: absolute; top: 40%; left: 50%; transform: translate(-50%, -40%); width: 80%;  animation: fadeUp 1.2s ease-out forwards;opacity: 0;}

.main.section .main-title .sub-text {  color: var(--point-color); font-size: 1.2rem; letter-spacing: 2px ;text-shadow: 0 0 6px rgba(255, 215, 0, 0.3);animation: shimmer 3s infinite linear; font-family: 'Playfair Display'; }
.main.section .main-title h1 { font-size: 2rem ; width: 100%; letter-spacing: 1px; font-family: 'Playfair Display';}
.main.section .main-title .main-intro { width: 100% ; z-index: 1; font-family: "Pretendard"; font-size: 0.8rem ; color:var(--point-color2) ; display: flex; justify-content: center;}
.main.section .main-title .main-intro span { position: relative;; max-width: 30%; display: inline-block; letter-spacing: -1px; position: relative; text-align: center;font-family: 'Playfair Display'; margin: 0px 16px ;min-width: 70px; text-align: center;}
.main.section .main-title .main-intro span::before { content: ""; position: absolute; top: -60px; width: 70px; height: 70px; left: 0;}
.main.section .main-title .main-intro span.rank::before { background: url("../images/img-rank.png") center center no-repeat; background-size: contain; }
.main.section .main-title .main-intro span.free::before {  background: url("../images/img-free.png") center center no-repeat;background-size: contain; }
.main.section .main-title .main-intro span.country::before { background: url("../images/img-country.png") center center no-repeat; background-size: contain; }

.main.section .image-box {position: absolute; left: 50%;transform: translateX(-50%);bottom: 0%;width: 140%;z-index: 0;opacity: 0.85;filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.1)) ;  }
.main.section .image-box img { width:120% ;}

.gold-btn { margin-top: 2rem;padding: 14px 32px; background : var(--gold-gradient);border: none;border-radius: 999px;color: #000; font-weight: bold;font-size: 1rem;box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3);transition: transform 0.3s ease; display: inline-block; text-decoration: none;}  
.gold-btn:hover { transform: scale(1.05);  }
@keyframes fadeUp {
    0% { opacity: 0; transform: translate(-50%, -60%); }
    100% { opacity: 1; transform: translate(-50%, -40%); }
}

@keyframes shimmer {
    0% { text-shadow: 0 0 4px rgba(255, 215, 0, 0.2); }
    50% { text-shadow: 0 0 12px rgba(255, 215, 0, 0.6); }
    100% { text-shadow: 0 0 4px rgba(255, 215, 0, 0.2); }
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.7; }
    50% { transform: translate(-50%, -50%) scale(1.4); opacity: 1; }
}


.carrer.section { height: auto; }
.card {  position: relative;border: 1px solid var(--point-color); border-radius: 8px; background: #1C1C1C ; padding: 24px; box-shadow: var(--gold-shadow); }
.card + .card { margin-top: 24px;;}
.card .card-title { font-size: 1.2rem; font-weight: 600; font-family: "Pretendand"; letter-spacing: -1px; background: var(--gold-gradient);-webkit-background-clip: text;-webkit-text-fill-color: transparent;display: inline-block; margin-bottom: 8px;;}

.card .contents .content { margin: 0 0.1rem ;font-size: 0.9rem; }
.card .contents .content::before { content: "-";display: inline-block;margin-right: 8px;}

.section.server .section-body { text-align: center;}
.card.circle { width: 160px; height: 160px; border-radius: 50%; text-align: center; border-width: 3px;margin: 32px auto;}
.card.circle:first-of-type { margin-top: 0;}
.card.circle .card-title { margin-top: 24px; text-align: center;}
.card.circle .contents { margin-top: 12px;}
.card.circle .contents .content {letter-spacing: -1px;}
.card.circle .contents .content::before { content: ""; margin-right: 0;}


.section.server .section-footer { font-family: 'Spoqa Han Sans Neo', 'sans-serif'; font-size: 1.2rem; text-align: center; letter-spacing: 0.5px;}
.section.contact .section-body { text-align: center;}

.castle-box { position: relative; border-radius: 16px; box-shadow: var(--gold-shadow); overflow: hidden;}
.castle-marker {position: absolute;top: 60%; left: 50%;transform: translate(-50%, -60%);text-align: center;}
.ping {width: 10px;height: 10px;background: #E60012;border-radius: 50%;margin: auto;animation: pulse 2s infinite;}
.label-box { margin-top: 6px;padding: 8px 12px;background: rgba(20, 20, 20, 0.85);color: #FFFFFF; border-radius: 8px;font-size: 0.8rem;box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);}

.footer { background: #000000; padding: 40px 20px; text-align: left; color: #FFFFFF; font-size: 0.9rem; }
.footer-inner { max-width: 500px; margin: auto; }
.footer-title { font-size: 1.5rem; font-weight: bold; margin-bottom: 8px; }
.footer-slogan { font-size: 1rem; color: #CCCCCC; margin-bottom: 20px; }

.footer-copy { margin-top: 30px; font-size: 0.8rem; color: #888888; }



@media (min-width: 768px)  {
    .isMob { display: none ;}
    .header-inner, .footer-inner { padding: 0 32px;}
    
    .section { padding: 60px 32px;}
    .main.section .main-title { z-index: 1; top: 50%; left: 50%; transform: translate(-50%, -50%);}
    .main.section .main-title h1 { font-size: 2.5rem; }
    .main.section .main-title .sub-text { font-size: 1.4rem; }
    .main.section .main-title .main-intro { font-size: 1rem; }
    .main.section .main-title .main-intro span { gap: 20px;min-width: 120px; }
    .main.section .main-title .main-intro span::before {    top: -100px;width: 120px;height: 120px;left: 50%;transform: translateX(-50%); }
    .section .section-header .section-desc { font-size: 1.2rem;}
    .section .section-header .section-title { font-size: 2rem; }

    .section.carrer .section-body,.section.server .section-body { display: flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap;}
    .card {  width: calc((90% / 2) - 16px);;}
    .card:nth-child(2) { margin-top: 0;}
    .card .card-title { font-size: 1.4rem;}
    
    .card .contents .content { font-size: 1rem;}

    .card.circle  { width: 250px; height: 250px; margin: 32px auto !important; }
    .card.circle .card-title { margin-top: 48px;}
    .card.circle .contents { margin-top: 24px;}
    .section.server .section-footer { font-size: 1.4rem;}

    .gold-btn { font-size: 1.1rem; }

    .main.section .image-box img { width: 100%;z-index: 0; opacity: 0.3; max-height: 100vh;}

    .castle-box { max-width: 500px;text-align: center;margin: 0px auto;}

  }
  
  @media (min-width: 1200px) {
    /* PC (가로폭 1200px 이상) */
    .header-inner, .section-header, .section-body, .footer-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 40px;
    }
    .section { padding: 140px 40px 80px; }
    .section .section-header {    width: -webkit-fill-available;  } 
     
    .main.section { height: 100vh; }
    .main.section .main-title h1 { font-size: 3rem; }
    .main.section .main-title .sub-text { font-size: 1.6rem; }
    .main.section .main-title .main-intro { font-size: 1.2rem; }
    .section .section-header .section-title { font-size: 2.2rem; }
    .gold-btn { font-size: 1.2rem; padding: 16px 36px; }

    .card .contents .content { font-size: 1.2rem;}
  }