/**
 * 58jl Website Stylesheet
 * All classes use s9be- prefix for namespace isolation
 * Color palette: #2C2C2C | #999999 | #20B2AA | #FFB3FF | #B2DFDB | #E0FFFF
 */

/* CSS Variables */
:root {
  --s9be-primary: #20B2AA;
  --s9be-secondary: #FFB3FF;
  --s9be-accent: #B2DFDB;
  --s9be-light: #E0FFFF;
  --s9be-dark: #2C2C2C;
  --s9be-gray: #999999;
  --s9be-text: #FFFFFF;
  --s9be-text-dark: #2C2C2C;
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  font-size: 1.6rem;
  line-height: 1.5;
  background-color: var(--s9be-dark);
  color: var(--s9be-text);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Container */
.s9be-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Header Styles */
.s9be-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--s9be-dark);
  border-bottom: 2px solid var(--s9be-primary);
  z-index: 1000;
  padding: 0.8rem 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.s9be-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.s9be-logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  color: var(--s9be-text);
}

.s9be-logo-icon {
  width: 3.2rem;
  height: 3.2rem;
  object-fit: contain;
}

.s9be-logo-text {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--s9be-primary);
}

.s9be-header-buttons {
  display: flex;
  gap: 0.8rem;
  align-items: center;
}

.s9be-btn {
  padding: 0.6rem 1.2rem;
  font-size: 1.3rem;
  font-weight: 600;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-block;
  text-align: center;
}

.s9be-btn-primary {
  background: linear-gradient(135deg, var(--s9be-primary), var(--s9be-accent));
  color: var(--s9be-text);
}

.s9be-btn-secondary {
  background: linear-gradient(135deg, var(--s9be-secondary), var(--s9be-light));
  color: var(--s9be-text-dark);
}

.s9be-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(32, 178, 170, 0.4);
}

.s9be-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--s9be-primary);
  font-size: 2.4rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* Mobile Menu */
.s9be-mobile-menu {
  position: fixed;
  top: 0;
  left: -100%;
  width: 80%;
  max-width: 300px;
  height: 100vh;
  background-color: var(--s9be-dark);
  z-index: 9999;
  transition: left 0.3s ease;
  padding: 6rem 1.5rem 2rem;
  overflow-y: auto;
  border-right: 2px solid var(--s9be-primary);
}

.s9be-mobile-menu.s9be-menu-open {
  left: 0;
}

.s9be-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.s9be-mobile-menu.s9be-menu-open + .s9be-menu-overlay {
  opacity: 1;
  visibility: visible;
}

.s9be-menu-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: var(--s9be-gray);
  font-size: 2.4rem;
  cursor: pointer;
}

.s9be-menu-list {
  list-style: none;
}

.s9be-menu-item {
  margin-bottom: 0.5rem;
}

.s9be-menu-link {
  display: block;
  padding: 1rem 1.5rem;
  color: var(--s9be-text);
  text-decoration: none;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  font-size: 1.5rem;
}

.s9be-menu-link:hover {
  background-color: var(--s9be-primary);
  color: var(--s9be-text);
}

/* Main Content */
.s9be-main {
  margin-top: 7rem;
  padding-bottom: 8rem;
  min-height: calc(100vh - 15rem);
}

/* Carousel */
.s9be-carousel {
  position: relative;
  width: 100%;
  height: 20rem;
  overflow: hidden;
  border-radius: 1rem;
  margin-bottom: 2rem;
}

.s9be-carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.s9be-carousel-slide.s9be-slide-active {
  opacity: 1;
}

.s9be-carousel-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Headings */
.s9be-h1 {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--s9be-primary);
  margin-bottom: 1.5rem;
  text-align: center;
}

.s9be-h2 {
  font-size: 2rem;
  font-weight: 600;
  color: var(--s9be-secondary);
  margin: 2rem 0 1rem;
}

.s9be-h3 {
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--s9be-accent);
  margin: 1.5rem 0 0.8rem;
}

/* Sections */
.s9be-section {
  margin-bottom: 2.5rem;
  padding: 1.5rem;
  background-color: rgba(44, 44, 44, 0.5);
  border-radius: 1rem;
  border: 1px solid var(--s9be-gray);
}

/* Game Grid */
.s9be-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.s9be-game-item {
  text-align: center;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.s9be-game-item:hover {
  transform: scale(1.05);
}

.s9be-game-icon {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 0.8rem;
  margin-bottom: 0.5rem;
  border: 2px solid var(--s9be-primary);
}

.s9be-game-name {
  font-size: 1.1rem;
  color: var(--s9be-text);
  display: block;
  text-decoration: none;
  line-height: 1.3;
}

/* Text Links */
.s9be-link {
  color: var(--s9be-primary);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.s9be-link:hover {
  color: var(--s9be-secondary);
  text-decoration: underline;
}

/* Partner Logos */
.s9be-partners {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin: 2rem 0;
}

.s9be-partner-logo {
  width: 4rem;
  height: 4rem;
  object-fit: contain;
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.s9be-partner-logo:hover {
  opacity: 1;
}

/* Footer */
.s9be-footer {
  background-color: var(--s9be-dark);
  border-top: 2px solid var(--s9be-primary);
  padding: 2rem 0 7rem;
  margin-top: 3rem;
}

.s9be-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.s9be-footer-link {
  color: var(--s9be-gray);
  text-decoration: none;
  font-size: 1.3rem;
  transition: color 0.3s ease;
}

.s9be-footer-link:hover {
  color: var(--s9be-primary);
}

.s9be-copyright {
  text-align: center;
  color: var(--s9be-gray);
  font-size: 1.2rem;
  margin-top: 1.5rem;
}

/* Bottom Navigation (Mobile) */
.s9be-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 6.4rem;
  background: linear-gradient(180deg, var(--s9be-dark), #1a1a1a);
  border-top: 2px solid var(--s9be-primary);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.3);
}

.s9be-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 6rem;
  min-height: 6rem;
  text-decoration: none;
  color: var(--s9be-gray);
  transition: all 0.3s ease;
  cursor: pointer;
  padding: 0.5rem;
}

.s9be-nav-item:hover,
.s9be-nav-item.s9be-nav-active {
  color: var(--s9be-primary);
  transform: scale(1.1);
}

.s9be-nav-icon {
  font-size: 2.4rem;
  margin-bottom: 0.3rem;
}

.s9be-nav-text {
  font-size: 1rem;
  font-weight: 500;
}

/* Desktop Styles */
@media (min-width: 769px) {
  .s9be-bottom-nav {
    display: none;
  }

  .s9be-main {
    padding-bottom: 2rem;
  }

  .s9be-menu-toggle {
    display: block;
  }
}

/* Utility Classes */
.s9be-text-center {
  text-align: center;
}

.s9be-mt-1 {
  margin-top: 1rem;
}

.s9be-mb-1 {
  margin-bottom: 1rem;
}

.s9be-mb-2 {
  margin-bottom: 2rem;
}