/* 销售内参 · 对齐宣传站清爽浅色 */
:root {
  --bg: #fff;
  --bg-2: #f6f8f9;
  --panel: #fff;
  --panel-2: #f3faf7;
  --line: #e8e8e8;
  --text: #1a1a1a;
  --muted: #666;
  --green: #00c17c;
  --green-2: #00a86a;
  --green-soft: rgba(0, 193, 124, .12);
  --font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --serif: "Noto Serif SC", "Songti SC", serif;
  --wrap: min(1120px, calc(100% - 40px));
  --radius: 14px;
  --shadow: 0 12px 40px rgba(0, 0, 0, .08);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background:
    radial-gradient(700px 360px at 80% 0%, rgba(0, 193, 124, .12), transparent 60%),
    radial-gradient(500px 280px at 10% 20%, rgba(0, 168, 106, .06), transparent 55%),
    linear-gradient(180deg, #f3faf7 0%, #fff 42%);
  color: var(--text);
  font-size: 15px;
  line-height: 1.65;
  min-height: 100vh;
}
a { color: var(--green-2); text-decoration: none; }
a:hover { color: var(--green); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 12px; top: 12px; background: #fff; color: #000; padding: 8px 12px; z-index: 99; }

.topnav {
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid rgba(0, 0, 0, .05);
}
.topnav-inner, .subnav-inner, .wrap {
  width: var(--wrap);
  margin: 0 auto;
}
.topnav-inner {
  height: 64px;
  display: flex; align-items: center; gap: 18px;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  color: var(--text); font-weight: 700; letter-spacing: .02em;
  white-space: nowrap;
}
.logo-mark {
  width: 30px; height: 30px; border-radius: 10px;
  display: grid; place-items: center;
  background: linear-gradient(145deg, var(--green), var(--green-2));
  color: #fff; font-size: 12px; font-weight: 800;
}
.top-links { display: flex; flex-wrap: wrap; gap: 14px; margin-left: 8px; flex: 1; }
.top-links a { color: #333; font-size: 13px; }
.top-links a:hover, .top-links a.on { color: var(--green-2); }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 36px; padding: 0 16px; border-radius: 999px;
  border: 1.5px solid transparent; font-size: 13px; font-weight: 600; cursor: pointer;
}
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-2); color: #fff; }
.btn-ghost {
  background: #fff; color: var(--green-2); border-color: var(--green);
}
.btn-ghost:hover { background: var(--green-soft); }
.btn-copy {
  height: 28px; padding: 0 10px; border-radius: 8px; font-size: 12px;
  background: var(--green-soft); color: var(--green-2); border: 1px solid rgba(0,193,124,.28);
}
.btn-copy.ok { background: var(--green); color: #fff; }

.subnav {
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.subnav-inner {
  display: flex; gap: 4px; overflow: auto;
  padding: 8px 0;
}
.subnav a {
  flex: 0 0 auto;
  padding: 8px 12px; border-radius: 999px;
  color: #555; font-size: 13px; white-space: nowrap;
}
.subnav a:hover { color: var(--green-2); background: var(--green-soft); }
.subnav a.on {
  color: #fff; background: var(--green); font-weight: 700;
}

main { padding: 36px 0 80px; }
.eyebrow {
  color: var(--green-2);
  font-size: 12px; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  margin: 0 0 10px;
}
h1 {
  margin: 0 0 12px;
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.25; font-weight: 700;
}
h2 {
  margin: 36px 0 10px;
  font-size: 22px; font-weight: 700;
}
h3 { margin: 0 0 6px; font-size: 18px; }
.lead { color: var(--muted); max-width: 720px; margin: 0 0 8px; }
.meta { color: #999; font-size: 13px; margin: 0 0 28px; }

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.card {
  display: block;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 16px;
  color: inherit;
  box-shadow: 0 4px 16px rgba(0,0,0,.03);
  transition: border-color .15s, transform .15s, box-shadow .15s;
}
a.card:hover {
  border-color: rgba(0,193,124,.45);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  color: inherit;
}
.card.hot { border-color: rgba(0,193,124,.45); background: linear-gradient(180deg, #f3faf7, #fff); }
.card .kicker { color: var(--green-2); font-size: 12px; font-weight: 700; margin-bottom: 6px; }
.card strong { display: block; font-size: 16px; margin-bottom: 6px; }
.card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.card .go { display: inline-block; margin-top: 12px; color: var(--green-2); font-size: 13px; font-weight: 600; }

.panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 18px 16px;
  margin: 14px 0;
  box-shadow: 0 4px 16px rgba(0,0,0,.03);
}
.pitch-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.pitch {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
}
.pitch .tag {
  display: inline-block;
  padding: 2px 8px; border-radius: 999px;
  background: var(--green-soft); color: var(--green-2);
  font-size: 12px; font-weight: 700; margin-bottom: 8px;
}
.pitch p { color: var(--muted); font-size: 13px; margin: 0 0 12px; }
.pitch .price { color: #444; font-size: 12px; margin-bottom: 10px; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}
th, td {
  border-bottom: 1px solid var(--line);
  padding: 12px 12px;
  text-align: left;
  vertical-align: top;
}
th { background: #f3faf7; color: #1a1a1a; font-weight: 600; }
td { color: var(--muted); }
td strong, td b { color: var(--text); font-weight: 600; }
tr:last-child td { border-bottom: 0; }

.quote {
  background: #f3faf7;
  border: 1px solid #d9efe6;
  border-left: 3px solid var(--green);
  border-radius: 10px;
  padding: 14px 14px 12px;
  margin: 10px 0;
  white-space: pre-wrap;
  font-size: 13px;
  color: #333;
  line-height: 1.7;
}
.row-actions { display: flex; gap: 8px; flex-wrap: wrap; margin: 8px 0 16px; }

.faq details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 8px;
}
.faq summary {
  cursor: pointer; font-weight: 700; color: var(--text);
}
.faq .ans { margin-top: 8px; color: var(--muted); font-size: 13px; }

.steps { display: grid; gap: 10px; }
.step {
  display: grid; grid-template-columns: 42px 1fr; gap: 12px;
  background: #fff; border: 1px solid var(--line);
  border-radius: 12px; padding: 14px;
}
.step .n {
  width: 42px; height: 42px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--green); color: #fff; font-weight: 800;
}
.step h4 { margin: 0 0 4px; }
.step p { margin: 0; color: var(--muted); font-size: 13px; }

.foot {
  border-top: 1px solid var(--line);
  padding: 28px 0 40px;
  color: var(--muted); font-size: 13px;
  background: #fafbfc;
}
.foot-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 20px;
}
.foot h4 { color: var(--text); margin: 0 0 10px; font-size: 14px; }
.foot ul { list-style: none; margin: 0; padding: 0; }
.foot li { margin-bottom: 6px; }
.foot a { color: var(--muted); }
.foot a:hover { color: var(--green-2); }
.note { opacity: .8; font-size: 12px; }

.fab {
  position: fixed; right: 18px; bottom: 18px; z-index: 50;
  background: var(--green); color: #fff;
  border-radius: 999px; padding: 10px 14px;
  font-size: 13px; font-weight: 700;
  box-shadow: 0 10px 28px rgba(0,193,124,.28);
}
.fab:hover { color: #fff; background: var(--green-2); }

@media (max-width: 960px) {
  .grid, .pitch-grid { grid-template-columns: 1fr 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .top-links { display: none; }
}
@media (max-width: 640px) {
  .grid, .pitch-grid { grid-template-columns: 1fr; }
  table { display: block; overflow: auto; }
}