@font-face {
  font-family: 'SiteFont';
  src: url('/fonts/site.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

:root {
  --bg-layer-opacity: 0.2;
  --container-bg: rgba(255,255,255,0.05);
  --text-color: #fff;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100vw;
  min-height: 100vh;
  overflow-x: hidden;
  font-family: 'SiteFont', sans-serif;
  color: var(--text-color);
  scroll-behavior: smooth;
}

.hero-bg {
  position: fixed;
  inset: 0;
  background: url('/imgs/background.gif') center/cover no-repeat;
  z-index: -3;
}
@media (max-width: 480px) {
  .hero-bg { background-attachment: scroll; }
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,var(--bg-layer-opacity));
  backdrop-filter: blur(5px);
  z-index: -2;
}

.main {
  position: relative;
  z-index: 1;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card {
  width: 90%;
  max-width: 600px;
  margin: 40px auto;
  padding: 50px 40px;
  background: var(--container-bg);
  border-radius: 20px;
  backdrop-filter: blur(15px);
  box-shadow: 0 15px 40px rgba(255,255,255,0.7);
  text-align: center;
}
@media (max-width: 480px) {
  .card {
    padding: 20px 15px;
  }
}

.title {
  font-size: 47px;
  line-height: 1.2;
  margin-bottom: 8px;
  text-shadow: 2px 2px 4px rgba(255,255,255,0.5);
}
@media (max-width: 480px) {
  .title { font-size: 36px; }
}

.intro-text {
  font-size: 24px;
  margin-bottom: 30px;
  line-height: 1.4;
  text-shadow: 1px 1px 3px rgba(255,255,255,0.5);
}
@media (max-width: 480px) {
  .intro-text { font-size: 21px; }
}

.list {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 30px;
}

.list a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  font-size: 26px;
  text-decoration: none;
  color: var(--text-color);
  background: linear-gradient(145deg, rgba(255,255,255,0.15), rgba(255,255,255,0.05));
  border-radius: 15px;
  box-shadow: 5px 5px 15px rgba(0,0,0,0.2), -5px -5px 15px rgba(255,255,255,0.1);
  transition: transform .3s ease, box-shadow .3s ease;
}
.list a:hover {
  transform: translateY(-3px);
  box-shadow: 8px 8px 20px rgba(0,0,0,0.25), -8px -8px 20px rgba(255,255,255,0.15);
}

.list a .label {
  white-space: nowrap;
  overflow: hidden;
}
.list a .arrow svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.list a .item-left {
  display: flex;
  align-items: center;
  flex: 1;
  overflow: hidden;
}
.list a .item-left .icon {
  width: 35px;
  height: 35px;
  object-fit: cover;
  border-radius: 50%;
  margin-right: 12px;
  flex-shrink: 0;
}

@media (max-width: 480px) {
  .list a {
    font-size: 23px;
    padding: 12px 20px;
  }
  .list a .arrow svg {
    width: 20px;
    height: 20px;
  }
}

.footer-text {
  font-size: 18px;
  margin-top: 40px;
  line-height: 1.4;
  text-shadow: 1px 1px 3px rgba(255,255,255,0.5);
}
@media (max-width: 480px) {
  .footer-text { font-size: 16px; }
}