/* 第3套 zh：长栏杂志，先场景说明再下载 */
html { scroll-behavior: auto; }
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  color: #222126;
  background: #f7f3ea;
  font: 17.5px/1.9 "Georgia", "Songti SC", "STSong", "SimSun", "Microsoft YaHei", serif;
}
img, svg { max-width: 100%; display: inline-block; vertical-align: middle; }
a { color: #8a2b2b; }
a:hover { color: #5e1717; }
:focus-visible { outline: 2px solid #8a2b2b; outline-offset: 3px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 12px; top: 12px; background: #fff; padding: 8px 12px; z-index: 80; }

.mast {
  border-bottom: 3px solid #222126;
  background: #fffdf8;
}
.mast-inner {
  width: min(760px, calc(100% - 36px));
  margin: 0 auto;
  padding: 18px 0 14px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  color: #222126; text-decoration: none; font-weight: 750; font-size: 22px;
  font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
}
.brand svg { width: 28px; height: 28px; }
.nav {
  display: flex; gap: 22px; margin-top: 10px;
  font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
  font-size: 15px;
}
.nav a { color: #222126; text-decoration: none; font-weight: 700; }
.nav a[aria-current="page"] { border-bottom: 2px solid #8a2b2b; }

.magazine {
  width: min(760px, calc(100% - 36px));
  margin: 0 auto 56px;
}
.issue {
  padding: 34px 0 8px;
  border-bottom: 1px solid #d9d1c0;
}
.issue:last-of-type { border-bottom: 0; }
.kicker {
  margin: 0 0 8px;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: #8a2b2b;
  font-weight: 800;
}
h1 {
  margin: 0 0 16px;
  font-size: 36px;
  line-height: 1.28;
}
h2 {
  margin: 0 0 12px;
  font-size: 26px;
  line-height: 1.35;
}
h3 { margin: 18px 0 8px; font-size: 19px; }
p { margin: 0 0 14px; }
.lede { font-size: 19px; }
.dl-box {
  margin: 18px 0 8px;
  padding: 18px 18px 10px;
  background: #fff;
  border: 1px solid #222126;
  font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
}
.dl-box .btn, .btn {
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 46px; padding: 0 16px; margin: 0 8px 10px 0;
  background: #8a2b2b; color: #fff; text-decoration: none; font-weight: 800;
  font-family: "Microsoft YaHei", sans-serif;
}
.btn svg { width: 18px; height: 18px; }
.btn:hover { background: #6d1f1f; color: #fff; }
.btn-ghost {
  display: inline-flex; align-items: center;
  min-height: 46px; padding: 0 16px; margin: 0 8px 10px 0;
  border: 1px solid #222126; color: #222126; text-decoration: none; font-weight: 800;
  font-family: "Microsoft YaHei", sans-serif;
}
.quote {
  margin: 16px 0;
  padding: 8px 0 8px 16px;
  border-left: 3px solid #8a2b2b;
  font-style: italic;
}
.faq details { border-top: 1px solid #d9d1c0; padding: 8px 0; }
.faq summary { cursor: pointer; font-weight: 800; font-family: "Microsoft YaHei", sans-serif; }
.foot {
  border-top: 3px solid #222126;
  padding: 22px 0 32px;
  font-size: 14px;
  font-family: "Microsoft YaHei", sans-serif;
  color: #4a453c;
}
.foot-inner { width: min(760px, calc(100% - 36px)); margin: 0 auto; }
.foot p { margin: 0 0 8px; }

@media (max-width: 640px) {
  h1 { font-size: 28px; }
  .btn, .btn-ghost { width: 100%; justify-content: center; }
}