@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@600;700&family=Noto+Sans+SC:wght@400;600&display=swap');

:root {
  --green: #2ECC71;
  --blue: #3498DB;
  --bg: #F7F9FC;
  --text: #333;
}

body.c4-body {
  margin: 0;
  font-family: 'Noto Sans SC', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
}

h1, h2, .c4-hand {
  font-family: 'Caveat', cursive;
}

.c4-header {
  background: #fff;
  border-bottom: 3px solid var(--green);
  box-shadow: 0 2px 12px rgba(46,204,113,0.1);
}

.c4-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.c4-logo { font-family: 'Caveat', cursive; font-size: 1.8rem; color: var(--green); text-decoration: none; }
.c4-logo img { height: 44px; }

.c4-nav { display: flex; gap: 20px; list-style: none; margin: 0 0 0 auto; padding: 0; }
.c4-nav a { color: var(--text); text-decoration: none; font-weight: 600; }
.c4-nav a:hover { color: var(--green); }

.c4-main { max-width: 1200px; margin: 0 auto; padding: 24px; }

.c4-carousel {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 12px;
  margin-bottom: 24px;
  scroll-snap-type: x mandatory;
}

.c4-carousel-item {
  flex: 0 0 320px;
  scroll-snap-align: start;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  text-decoration: none;
  color: var(--text);
}

.c4-carousel-item img { width: 100%; height: 160px; object-fit: cover; background: var(--bg); }
.c4-carousel-body { padding: 16px; }
.c4-carousel-title { font-family: 'Caveat', cursive; font-size: 1.3rem; color: var(--green); }

.c4-donate {
  background: linear-gradient(135deg, var(--green), var(--blue));
  color: #fff;
  border-radius: 16px;
  padding: 28px;
  text-align: center;
  margin-bottom: 24px;
}

.c4-donate-num { font-size: 2.5rem; font-weight: 700; }
.c4-donate-label { opacity: 0.9; margin-top: 8px; }

.c4-layout { display: grid; grid-template-columns: 1fr 300px; gap: 24px; }

.c4-masonry { columns: 2; gap: 16px; }
.c4-story {
  break-inside: avoid;
  background: #fff;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  text-decoration: none;
  color: var(--text);
  display: block;
}

.c4-story-title { font-family: 'Caveat', cursive; font-size: 1.2rem; color: var(--blue); }
.c4-story-meta { font-size: 0.8rem; color: #999; margin-top: 8px; }

.c4-transparency {
  background: #fff;
  border: 2px solid var(--green);
  border-radius: 12px;
  padding: 20px;
  margin-top: 24px;
}

.c4-h1-row { display: flex; align-items: center; margin-bottom: 20px; }
.c4-h1-row h1 { margin: 0 0 0 20px; font-size: 1.6rem; color: var(--green); }
.c4-h1-row h1 span.site-subtitle { font-size: 16px; color: var(--blue); font-family: 'Noto Sans SC', sans-serif; font-weight: 600; }

.c4-panel { background: #fff; border-radius: 12px; padding: 16px; box-shadow: 0 2px 8px rgba(0,0,0,0.04); }

.c4-footer { background: #fff; text-align: center; padding: 32px 20px; line-height: 2; border-top: 2px solid var(--green); }
.c4-footer a { color: var(--blue); }

.c4-body .match_filter_item.active a { background: var(--green) !important; color: #fff !important; }
.c4-body .linkbtn.start { background: var(--blue) !important; color: #fff !important; }
.c4-body .load_more { background: var(--green) !important; color: #fff !important; }

.c4-page-heading { display: flex; align-items: center; width: 100%; margin-bottom: 12px; }

@media (max-width: 768px) {
  .c4-masonry { columns: 1; }
  .c4-layout { grid-template-columns: 1fr; }
}