:root {
  --primary-color: hsl(211, 100%, 50%);
  --text-color: #333;
  --background-color: #f5f5f5;

  --primary-hover: #0056b3;
}

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

body {
  font-family: "Arial", sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--background-color);
}

.activity-content {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 2rem;

  position: relative;
  overflow: hidden;
}

.button-container {
  width: 100%;
  margin-bottom: 2rem;

  &::after {
    content: "";
    display: table;
    clear: both;
  }
}

.activity-hero {
  display: flex;
  gap: 2rem;
  margin-bottom: 3rem;
  margin-top: 4rem;
}

@media (max-width: 768px) {
  .activity-hero {
    flex-direction: column-reverse;
  }
}

.activity-hero-text {
  flex: 1;
}

.activity-hero-image {
  flex: 1;
  border-radius: 8px;
  overflow: hidden;
}

.activity-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.activity-paragraph {
  margin-bottom: 2rem;
  font-size: 1.1rem;
  line-height: 1.8;
}

.gallery-section {
  margin: 4rem 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.gallery-grid a {
  display: block;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 3/2;
}

.gallery-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-grid img:hover {
  transform: scale(1.05);
}

.posts-button {
  display: inline-block;
  padding: 1rem 2rem;
  background-color: var(--primary-color);
  color: white !important;
  text-decoration: none;
  border-radius: 4px;
  margin-top: 2rem;
  transition: background-color 0.3s ease;
  float: right;
}

.posts-button:hover {
  background-color: var(--primary-hover);
}

.section-title {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--text-color);
}

.h-knob {
  color: #ababab !important;
}

@media (max-width: 576px) {
  .posts-button {
    float: none;
    display: block;
    width: 100%;
    text-align: center;
  }
}