:root {
  --red: #fb5b49;
  --red-d: #d94434;
  --black: #111111;
  --gray: #f0f0f0;
  --line: #dddddd;
  --mute: #555555;
}

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

body {
  font-family: "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--gray);
  color: var(--black);
  line-height: 1.65;
  font-size: 16px;
}

a { color: var(--red-d); }
a:hover { color: var(--black); }

.navb {
  background: #111;
  color: #fff;
}

.navb .w {
  width: min(1200px, calc(100% - 28px));
  margin: 0 auto;
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.navb .brand {
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
}

.navb nav a {
  color: #cfcfcf;
  text-decoration: none;
  margin-left: 14px;
  font-size: 14px;
}

.navb nav a.is-current { color: #fff; }
.navb .mini {
  background: var(--red);
  color: #fff;
  text-decoration: none;
  padding: 8px 12px;
  font-weight: 700;
  font-size: 13px;
}

.hero-red {
  background: var(--red);
  color: #fff;
}

.hero-red .w {
  width: min(1200px, calc(100% - 28px));
  margin: 0 auto;
  padding: 40px 0 32px;
}

.hero-red h1 { font-size: clamp(26px, 3.6vw, 38px); margin: 8px 0 12px; }

.hero-red .cta {
  display: inline-block;
  background: #fff;
  color: var(--red-d);
  text-decoration: none;
  font-weight: 800;
  padding: 12px 18px;
  margin: 8px 8px 0 0;
}

.hero-red .cta.inv { background: transparent; color: #fff; border: 1px solid #fff; }

.picks {
  width: min(1200px, calc(100% - 28px));
  margin: -20px auto 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.picks a {
  background: #fff;
  text-decoration: none;
  color: #111;
  padding: 16px 12px;
  border: 1px solid var(--line);
  font-weight: 700;
}

.picks a:hover { border-color: var(--red); }

.w { width: min(1200px, calc(100% - 28px)); margin: 0 auto; }

.matrix {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 0 0 16px;
}

.matrix article, .slab {
  background: #fff;
  border: 1px solid var(--line);
  padding: 18px;
}

.matrix h2, .slab h2 { font-size: 20px; margin-bottom: 8px; }

table.sel { width: 100%; border-collapse: collapse; background: #fff; }
table.sel th, table.sel td { border: 1px solid var(--line); padding: 8px; }
table.sel th { background: #111; color: #fff; text-align: left; }

.faqg { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 28px; }
.faqg article { background: #fff; padding: 14px; border-top: 3px solid var(--red); }
.faqg h3 { font-size: 15px; margin-bottom: 6px; }

.footb { background: #111; color: #bdbdbd; padding: 26px 0; font-size: 13px; }
.footb a { color: #fb8b7e; }
.footb .ok { color: #ffe1dd; margin-bottom: 8px; }
.footb nav { display: flex; gap: 12px; margin: 8px 0; }

@media (max-width: 900px) {
  .picks, .matrix, .faqg { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .picks, .matrix, .faqg { grid-template-columns: 1fr; }
  .navb .w { flex-wrap: wrap; padding: 8px 0; }
}