* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  background: #faf8f5;
  color: #1c1917;
  line-height: 1.7;
}
a { color: #b45309; }
a:hover { color: #92400e; }

.nw-header {
  background: #fff;
  border-bottom: 3px solid #ea580c;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
}
.nw-header-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-family: "Segoe UI", Arial, sans-serif;
}
.nw-brand { font-size: 22px; font-weight: 800; color: #1c1917; }
.nw-brand span { color: #ea580c; }
.nw-nav { display: flex; gap: 14px; flex-wrap: wrap; font-size: 14px; }
.nw-nav a { color: #57534e; text-decoration: none; }
.nw-nav a:hover { color: #ea580c; }
.nw-btn {
  display: inline-block;
  background: #ea580c;
  color: #fff !important;
  text-decoration: none;
  padding: 10px 18px;
  border-radius: 6px;
  font-weight: 700;
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: 14px;
  border: none;
  cursor: pointer;
}
.nw-btn:hover { background: #c2410c; }

.nw-wrap { max-width: 960px; margin: 0 auto; padding: 28px 20px 48px; }
.nw-masthead {
  border-bottom: 1px solid #d6d3d1;
  padding-bottom: 20px;
  margin-bottom: 28px;
}
.nw-date { font-size: 13px; color: #78716c; font-family: "Segoe UI", Arial, sans-serif; }
.nw-masthead h1 { font-size: clamp(26px, 4vw, 36px); margin: 8px 0 12px; line-height: 1.25; }
.nw-lead { font-size: 18px; color: #44403c; margin: 0; }

.nw-grid { display: grid; grid-template-columns: 1fr 280px; gap: 28px; }
@media (max-width: 800px) { .nw-grid { grid-template-columns: 1fr; } }

.nw-feed article {
  background: #fff;
  border: 1px solid #e7e5e4;
  border-radius: 8px;
  padding: 20px 22px;
  margin-bottom: 16px;
}
.nw-feed time {
  font-size: 12px;
  color: #a8a29e;
  font-family: "Segoe UI", Arial, sans-serif;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.nw-feed h2 { font-size: 20px; margin: 6px 0 10px; }
.nw-feed p { margin: 0; color: #44403c; font-size: 16px; }
.nw-tag {
  display: inline-block;
  background: #ffedd5;
  color: #9a3412;
  font-size: 11px;
  font-family: "Segoe UI", Arial, sans-serif;
  padding: 3px 8px;
  border-radius: 4px;
  margin-right: 6px;
  font-weight: 600;
}

.nw-aside {
  font-family: "Segoe UI", Arial, sans-serif;
}
.nw-box {
  background: #fff;
  border: 2px solid #ea580c;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 16px;
}
.nw-box h3 { margin: 0 0 12px; font-size: 16px; }
.nw-box a { font-weight: 700; font-size: 18px; word-break: break-all; }
.nw-copy {
  margin-top: 10px;
  width: 100%;
  padding: 8px;
  background: #f5f5f4;
  border: 1px solid #d6d3d1;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
}

.nw-block {
  background: #fff;
  border: 1px solid #e7e5e4;
  border-radius: 8px;
  padding: 24px;
  margin-top: 24px;
}
.nw-block h2 { margin-top: 0; }
.nw-faq details { border-bottom: 1px solid #e7e5e4; padding: 12px 0; }
.nw-faq summary { cursor: pointer; font-weight: 700; font-family: "Segoe UI", Arial, sans-serif; }
.nw-footer {
  text-align: center;
  padding: 24px 20px;
  font-size: 13px;
  color: #78716c;
  border-top: 1px solid #e7e5e4;
  font-family: "Segoe UI", Arial, sans-serif;
}
.nw-footer a { margin: 0 6px; }