@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css");

@import url("https://fonts.googleapis.com/css2?family=Anton&family=Orbitron:wght@800&family=Staatliches&family=Tenor+Sans&display=swap");

@font-face {
  font-family: "Nova";
  src: url("./font/NovaBySoristudio-Regular.otf") format("opentype");
  font-weight: normal;
  font-style: normal;
}

body {
  margin: 0;
  padding: 0;
  background-color: #050505;
  background: radial-gradient(circle at 50% 50%, #1a1a1a 0%, #050505 100%);
  color: #e0e0e0;
  font-family: "Pretendard", system-ui, sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  word-break: keep-all;
}

.nova {
  font-family: "nova";
}

header {
  padding: 80px 0 50px;
  text-align: center;
}

header h1 {
  font-family: "Tenor Sans", sans-serif;
  font-size: 3.5rem;
  font-weight: 900;
  letter-spacing: 4px;
  text-transform: lowercase;
  margin: 0;

  background: linear-gradient(to bottom, #ffffff 30%, #a1a1a1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;

  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
}

header h1 .dot-point {
  background: none;
  -webkit-background-clip: initial;
  -webkit-text-fill-color: initial;

  color: #00ff88;
  display: inline-block;

  text-shadow: 0 0 8px rgba(0, 255, 136, 0.8);

  animation: pulse-dot 2s infinite;
  margin: 0 2px;
}
@keyframes pulse-dot {
  0%,
  100% {
    opacity: 0.5;
    text-shadow: 0 0 8px rgba(0, 255, 136, 0.8);
  }
  50% {
    opacity: 1;
    text-shadow: 0 0 2px rgba(0, 255, 136, 0.2);
  }
}

/* [1] 공통 섹션 레이아웃 */
.category-section {
  width: 95%;
  max-width: 1440px;
  margin: 0 auto 60px; /* 중앙 정렬 유지 */
}

/* [2] 섹션 타이틀 (반응형 대응) */
.section-title {
  font-family: 'Tenor Sans', sans-serif;
  font-size: 1.25rem;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 3px;
  padding-left: 15px;
  margin-bottom: 25px;
  border-left: 3px solid #00ff88; /* 나사 불빛과 맞춘 포인트 컬러 추천 */
  display: flex;
  align-items: center;
}

.section-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, #333, transparent);
  margin-left: 20px;
}

/* [3] 그리드 컨테이너 (부모 폭에 맞춤) */
.container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  /* padding 제거 (부모인 category-section에서 폭 제어) */
  width: 100%; 
}

/* --- 반응형 구간 설정 --- */

/* 1. 태블릿 (1200px 이하) */
@media (max-width: 1200px) {
  .category-section {
    max-width: 900px; /* 2열 카드 폭에 맞춤 */
  }
  .container {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 2. 모바일 (768px 이하) */
@media (max-width: 768px) {
  .category-section {
    max-width: 500px; /* 1열 카드 폭에 맞춤 */
    margin-bottom: 40px;
  }
  .container {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .section-title {
    font-size: 1rem; /* 모바일에서 타이틀 살짝 축소 */
    letter-spacing: 2px;
  }
  header h1 {
    font-size: 2.5rem;
  }
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;

  background: linear-gradient(145deg, #242424 0%, #111111 100%);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);

  border: 1px solid #222222;

  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.05);

  border-radius: 24px;
  padding: 30px;
  text-decoration: none;
  color: inherit;
  transition: all 0.4s ease;
}

.card:hover {
  transform: translateY(-8px);
  background: linear-gradient(145deg, #1a1a1a 0%, #0d0d0d 100%);
  border-color: #333333;
}

.bolt {
  position: absolute;
  width: 1rem;
  height: 1rem;
  background: linear-gradient(135deg, #777 0%, #333 100%);
  border-radius: 50%;
  border: 1px solid #111;
}

.tl {
  top: 1rem;
  left: 1rem;
}
.tr {
  top: 1rem;
  right: 1rem;
}
.bl {
  bottom: 1rem;
  left: 1rem;
}
.br {
  bottom: 1rem;
  right: 1rem;
}

.bolt::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 64%;
  height: 1.5px;
  background: #222;
  border-radius: 4px;
  transform: translate(-50%, -50%) rotate(var(--r, 0deg));
  transition: background 0.3s;
}

.bolt.bolt-acting::before {
  transform: translate(-50%, -50%) rotate(calc(var(--r, 0deg) + 45deg));
  background: #000;
}

.bolt[data-rotate="45"]::before {
  transform: translate(-50%, -50%) rotate(45deg);
}
.bolt[data-rotate="160"]::before {
  transform: translate(-50%, -50%) rotate(160deg);
}
.bolt[data-rotate="-20"]::before {
  transform: translate(-50%, -50%) rotate(-20deg);
}
.bolt[data-rotate="100"]::before {
  transform: translate(-50%, -50%) rotate(100deg);
}

.card-inner {
  display: flex;
  width: 100%;
  gap: 1rem;
  align-items: center;
}

.card-icon {
  flex-shrink: 0;
  width: auto;
  height: 60px;
  border-radius: 15px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  font-family: "Nova";

  font-size: 36px;
  line-height: 1;
}

.icon-nova {
  font-family: "Nova";
  font-size: 3rem;
  line-height: 1;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.5);
}

.icon-ruby {
  font-family: "pretendard", sans-serif;
  font-size: 12px;
  line-height: 1;
  color: #eaeaea;
  font-weight: 700;
}

.card-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.title-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  width: 100%;
}

.url-display {
  margin: 1.25rem 0 0.25rem;
  font-size: 1.125rem;
  font-weight: 700;
  color: #acacac;

  text-transform: lowercase;
  letter-spacing: -0.3px;
  text-align: center;

  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  font-family: "Pretendard", sans-serif;
}

.desc {
  margin: 0.25rem 0 0;
  color: #888888;
  font-size: 0.85rem;
  font-weight: 400;
  color: #666666;
  text-align: center;
}

.status-dot {
  position: absolute;
  top: 1rem;
  right: 1rem;
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  transition: background-color 0.5s ease;
}

.status-online {
  background-color: #00ff88;
  box-shadow: 0 0 10px #00ff88;
  animation: pulse 2s infinite;
}

.status-offline {
  background-color: #ff4444;
  box-shadow: 0 0 10px #ff4444;
  animation: none;
}

@keyframes pulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 10px rgba(0, 255, 136, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 255, 136, 0);
  }
}

@media (max-width: 768px) {
  .container {
    grid-template-columns: 1fr;
  }
}

@keyframes bolt-full-cycle {
  0% {
    transform: translate(-50%, -50%) rotate(var(--r, 0deg));
  }
  15% {
    transform: translate(-50%, -50%) rotate(calc(var(--r, 0deg) + 1080deg));
  }
  85% {
    transform: translate(-50%, -50%) rotate(calc(var(--r, 0deg) + 1080deg));
  }
  100% {
    transform: translate(-50%, -50%) rotate(var(--r, 0deg));
  }
}

.bolt-acting::before {
  animation: bolt-full-cycle 16s cubic-bezier(0.65, 0, 0.35, 1) forwards;
}


/* 1. 전체 스크롤바 영역 (폭 설정) */
::-webkit-scrollbar {
  width: 8px;  /* 스크롤바 두께를 얇게 조절 */
  height: 8px; /* 가로 스크롤바 대비 */
}

/* 2. 스크롤바 배경 (트랙) */
::-webkit-scrollbar-track {
  background: #050505; /* 바디 배경색과 맞춰서 일체감 부여 */
}

/* 3. 스크롤 바 (움직이는 부분) */
::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, #333, #222); /* 나사 머리 같은 금속 느낌 */
  border-radius: 10px;
  border: 2px solid #050505; /* 트랙과 분리되어 보이는 효과 (공간감) */
}

/* 4. 마우스 호버 시 (사용자가 잡았을 때) */
::-webkit-scrollbar-thumb:hover {
  background: #444; /* 살짝 밝아지며 반응 */
  border-color: #050505;
}

/* 5. (선택사항) 스크롤바가 작동할 때 나사 불빛과 맞춘 포인트 */
::-webkit-scrollbar-thumb:active {
  background: #00ff88; /* 나사 LED 컬러로 포인트 */
  box-shadow: 0 0 10px #00ff88;
}

/* Firefox용 설정 */
* {
  scrollbar-width: thin;
  scrollbar-color: #333 #050505;
}