@import url("footer.css");
@import url("header.css");

:root {
  --blue: #1f5bff;
  --green: #578f5c;
  --black: #000000;
  --text: #000000;
  --text-muted: #222222;
  --white: #ffffff;
  --gray-2: #f3f3f3;
  --border: #eeeeee;
  --font: "TildaSans", Arial, sans-serif;
  --max: 1200px;
  --article-max: 760px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: var(--font);
  font-weight: 300;
  color: var(--text);
  background: var(--white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue); text-decoration: none; }
a:hover { opacity: 0.85; }
.container { width: min(100% - 2.5rem, var(--max)); margin: 0 auto; }

.blog-main { padding: 3.5rem 0 4rem; background: var(--gray-2); min-height: 70vh; }
.blog-header { text-align: center; margin-bottom: 2.5rem; }
.blog-header h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.blog-header p { color: var(--text-muted); font-size: 1.05rem; }
.blog-list { display: grid; gap: 0.75rem; max-width: var(--article-max); margin: 0 auto; }
.blog-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 0;
  color: var(--text);
  font-weight: 600;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.blog-item:hover {
  border-color: var(--green);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  color: var(--text);
  opacity: 1;
}
.blog-item-arrow { color: var(--green); }

.breadcrumb {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--green); opacity: 1; }
.breadcrumb span { margin: 0 0.35rem; }
.breadcrumb [aria-current="page"] { color: var(--text); }

.article-main { padding: 2.5rem 0 4rem; }
.article-wrap { max-width: var(--article-max); }
.article-wrap h1 {
  font-size: clamp(1.6rem, 4vw, 2.25rem);
  font-weight: 600;
  line-height: 1.25;
  color: var(--text);
  margin-bottom: 1.5rem;
}
.article-content {
  font-size: 1rem;
  color: var(--text-muted);
}
.article-content p,
.article-content div,
.article-content h2,
.article-content h3,
.article-content ul,
.article-content ol { margin-bottom: 1rem; }
.article-content h2,
.article-content h3 {
  color: var(--text);
  font-weight: 600;
  line-height: 1.3;
}
.article-content h2 {
  font-size: 1.35rem;
  margin-top: 2rem;
}
.article-content h3 {
  font-size: 1.15rem;
  margin-top: 1.5rem;
}
.article-content ul,
.article-content ol {
  padding-left: 1.35rem;
}
.article-content li { margin-bottom: 0.45rem; }
.article-content strong { color: var(--text); font-weight: 600; }
.article-content img { max-width: 100%; height: auto; margin: 1rem 0; }
.article-figure { margin: 1.5rem 0; }
.table-wrap { overflow-x: auto; margin: 1.5rem 0; }
.article-content table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.article-content th,
.article-content td {
  border: 1px solid var(--border);
  padding: 0.65rem 0.75rem;
  text-align: left;
  vertical-align: top;
}
.article-content th {
  background: var(--gray-2);
  color: var(--text);
  font-weight: 600;
}
.article-cta {
  margin-top: 3rem;
  padding: 2rem;
  background: var(--gray-2);
  text-align: center;
}
.article-cta h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.article-cta p { margin-bottom: 1.25rem; color: var(--text-muted); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  border-radius: 0;
  font-weight: 600;
  border: none;
  cursor: pointer;
  text-decoration: none;
}
.btn-green {
  background: var(--green);
  color: var(--white);
}
.btn-green:hover {
  opacity: 0.9;
  color: var(--white);
}