/* ============================================================
   IRQM 解决方案专题 · 浅色学院风（与主站整体风格一致）
   背景体系与 common.css 一致：#fff 底 + #f5f6f7 软底卡片 + #eef0f3 细线，
   主站红 #c4000e 强调、蓝 #2468f2 链接；等宽字体 JetBrains Mono。
   依赖：/Public/style/aliyun/css/common.css（.container / .breadcrumb）
   结构约定见 ../solution-layout.php
   ============================================================ */

:root {
  /* 主站变量取值（与 common.css :root 对齐） */
  --rule: #eef0f3;
  --rule-strong: #dde1e6;
  --accent: #c4000e;
  --accent-soft: rgba(196, 0, 14, 0.08);
  --accent2: #171a1f;
  --accent2-soft: rgba(23, 26, 31, 0.025);
  --ink: #171a1f;
  --text: #333a45;
  --muted: #6b7480;
  --bg-soft: #ffffff;
  --mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body.sol-page {
  background: #fff;
  color: var(--text);
  font-family: 'Microsoft YaHei', 'PingFang SC', 'Hiragino Sans GB', sans-serif;
  font-size: 16.5px;
  line-height: 2;
  -webkit-font-smoothing: antialiased;
}

/* ---------------- Hero（面包屑 / 眉题 / 标题 / 导语 / 元信息行） ---------------- */
.sol-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
  background:
    /* 格子网格：36px 方格，极淡 */
    linear-gradient(rgba(23, 26, 31, 0.014) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 26, 31, 0.014) 1px, transparent 1px),
    /* 渐变源在右下角，向四周发散：右下最深，其余极淡 */
    radial-gradient(ellipse 170% 220% at 100% 100%, rgba(120, 130, 145, 0.075) 0%, rgba(120, 130, 145, 0.032) 45%, rgba(120, 130, 145, 0.012) 70%, rgba(255, 255, 255, 0) 100%),
    linear-gradient(180deg, #ffffff 0%, #fefefe 100%);
  background-size: 36px 36px, 36px 36px, auto, auto;
}
.sol-hero::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--rule);
}
.sol-hero-inner { position: relative; padding: 52px 0 56px; }
.sol-crumb { font-size: 13.5px; color: var(--muted); }
.sol-crumb a { color: var(--muted); text-decoration: none; }
.sol-crumb a:hover { color: var(--accent2); }
.sol-crumb .sep { margin: 0 8px; color: #c3c9d1; }
.sol-crumb .cur { color: var(--ink); }

.sol-eyebrow {
  display: inline-block;
  margin-top: 30px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 2.5px;
  color: var(--accent2);
  border: 1px solid rgba(23, 26, 31, 0.25);
  border-radius: 999px;
  padding: 4px 12px;
  background: var(--accent2-soft);
}
.sol-hero h1 {
  margin: 20px 0 0;
  font-weight: 700;
  font-size: clamp(30px, 4.6vw, 50px);
  line-height: 1.18;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.sol-hero h1 .accent { color: var(--accent); }
.sol-hero .sol-h1-en {
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 1.8px;
  color: #9aa2ad;
  text-transform: uppercase;
}

/* 导语（素排文本，不再加框） */
.sol-lede {
  margin: 24px 0 0;
  max-width: 800px;
  font-size: 17px;
  line-height: 2.1;
  color: var(--text);
  text-align: justify;
}

/* 关键词 + 元信息：右侧栏卡片（flex 双栏，填充 hero 右侧空间） */
.sol-hero-cols {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 48px;
}
.sol-hero-main { flex: 1 1 auto; min-width: 0; }
.sol-hero-side { flex: 0 1 auto; max-width: 46%; }
.sol-hero-card {
  border: 1px solid var(--rule);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.85);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  box-shadow: 0 10px 30px rgba(23, 26, 31, 0.06);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: max-content;
  min-width: 360px;
  max-width: 100%;
}
.sol-meta-item { display: flex; align-items: baseline; gap: 10px; font-size: 13px; line-height: 1.6; color: var(--text); min-width: 0; white-space: nowrap; }
.sol-meta-item b {
  flex: none;
  width: 72px;
  font-family: var(--mono);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0;
  color: var(--muted);
  text-align: justify;
  text-align-last: justify;
}
.sol-meta-item b::after { content: ""; }
.sol-meta-item a { color: var(--accent2); text-decoration: none; }
.sol-meta-item a:hover { color: var(--accent); }
.sol-meta-item i { font-style: normal; }
.sol-meta-item .kw-sep { color: #c3c9d1; margin: 0 4px; }

/* ---------------- 双栏骨架：左侧目录 + 右侧正文 ---------------- */
.sol-body { padding: 8px 0 64px; }
.sol-layout {
  display: grid;
  grid-template-columns: 224px minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}

/* 左侧粘性目录 */
.sol-toc { position: sticky; top: 92px; }
.sol-toc-card {
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: var(--bg-soft);
  overflow: hidden;
}
.sol-toc-head {
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  border-bottom: 1px solid var(--rule);
}
.sol-toc-head i { color: var(--accent); margin-right: 6px; }
.sol-toc-nav { padding: 8px 0; max-height: 62vh; overflow-y: auto; }
.sol-toc-nav a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 16px;
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 0.2s;
}
.sol-toc-nav a .n { font-family: var(--mono); font-size: 11px; color: #9aa2ad; }
.sol-toc-nav a:hover { color: var(--accent2); background: rgba(23, 26, 31, 0.025); }
.sol-toc-nav a.on {
  color: var(--accent2);
  border-left-color: var(--accent);
  background: rgba(23, 26, 31, 0.028);
  font-weight: 600;
}
.sol-toc-nav a.on .n { color: var(--accent); }
.sol-toc-tips {
  padding: 6px 16px 10px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
}
.sol-toc-tips-head {
  display: flex;
  align-items: center;
  margin: 0 -16px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--rule);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}
.sol-toc-tips-head i { color: var(--accent); margin-right: 8px; }
.sol-prod-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 8px;
  margin: 0 -8px;
  border-radius: 6px;
  color: var(--text);
  text-decoration: none;
  transition: background 0.15s;
}
.sol-prod-row:hover { background: rgba(23, 26, 31, 0.025); color: var(--accent); }
.sol-prod-row span { flex: 1 1 auto; min-width: 0; }
.sol-prod-row i {
  flex: none;
  font-style: normal;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--muted);
}

/* ---------------- 正文小节 ---------------- */
.sol-sec { padding: 54px 0 10px; scroll-margin-top: 96px; }
.sol-sec + .sol-sec { border-top: 1px solid var(--rule); margin-top: 44px; }
.sol-sec-head { display: flex; align-items: baseline; gap: 14px; }
.sol-num {
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1;
  color: var(--accent2);
  border: 1px solid rgba(23, 26, 31, 0.25);
  background: var(--accent2-soft);
  border-radius: 6px;
  padding: 4px 8px;
  flex: none;
}
.sol-sec-head h2 {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.5px;
}
.sol-sec-head h2 em {
  font-style: normal;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: #9aa2ad;
  margin-left: 12px;
  text-transform: uppercase;
  white-space: nowrap;
}
.sol-sec-more {
  margin-left: auto;
  font-size: 13px;
  color: var(--accent2);
  text-decoration: none;
  white-space: nowrap;
}
.sol-sec-more:hover { color: var(--accent); }

.sol-prose { margin-top: 22px; }
.sol-prose p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 2.05;
  color: var(--text);
  text-align: justify;
}
.sol-prose > p:last-child { margin-bottom: 0; }
.sol-prose b { color: var(--ink); font-weight: 400; }
.sol-prose h3 {
  margin: 32px 0 14px;
  font-size: 19px;
  font-weight: 700;
  color: var(--ink);
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.sol-prose h3::before {
  content: "§";
  font-family: var(--mono);
  font-size: 15px;
  color: var(--accent2);
}
.sol-prose a { color: var(--accent2); text-decoration: none; border-bottom: 1px solid rgba(23, 26, 31, 0.35); }
.sol-prose a:hover { color: var(--accent); border-bottom-color: var(--accent); }
.sol-prose ul, .sol-prose ol { margin: 0 0 16px; padding-left: 22px; color: var(--text); font-size: 16px; line-height: 2.05; }
.sol-prose li { margin-bottom: 8px; }

/* 引用角标 [n] */
.sol-ref { font-family: var(--mono); font-size: 11px; white-space: nowrap; }
.sol-ref a { color: var(--accent2); text-decoration: none; border: 0; vertical-align: super; }
.sol-ref a:hover { color: var(--accent); text-decoration: underline; }

/* 强调词起段 */
.sol-kwd { color: var(--ink); font-weight: 400; }

/* ---------------- 三线表（booktabs，浅色） ---------------- */
.sol-table-wrap {
  margin: 18px 0 8px;
  border: 1px solid var(--rule-strong);
  border-radius: 10px;
  overflow-x: auto;
  background: #fff;
}
.sol-table { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 520px; }
.sol-table thead th {
  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--rule-strong);
  background: var(--bg-soft);
  padding: 11px 14px;
  text-align: left;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
}
.sol-table tbody td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--rule);
  color: var(--text);
  line-height: 1.85;
  vertical-align: top;
}
.sol-table tbody tr:last-child td { border-bottom: 2px solid var(--ink); }
.sol-table tbody tr:hover td { background: var(--bg-soft); }
.sol-table th.hl, .sol-table td.hl { background: var(--accent-soft); }
.sol-table td.hl b { color: var(--accent); }
.sol-table .mono { font-family: var(--mono); font-size: 14px; }

.sol-fig-cap {
  font-family: var(--mono);
  font-size: 13px;
  color: #9aa2ad;
  text-align: center;
  margin: 10px 0 20px;
}

/* ---------------- 定义 / 要点 / 边界 提示框 ---------------- */
.sol-note {
  margin: 18px 0;
  border: 1px solid var(--rule);
  border-left: 3px solid var(--accent2);
  border-radius: 6px;
  background: var(--bg-soft);
  padding: 14px 18px;
  font-size: 15px;
  line-height: 2;
  color: var(--text);
}
.sol-note .sol-note-label {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--accent2);
  margin-bottom: 4px;
}
.sol-note p { margin: 0 0 6px; }
.sol-note p:last-child { margin-bottom: 0; }
.sol-note.warn { border-left-color: #ff9d00; }
.sol-note.warn .sol-note-label { color: #ef6c00; }
.sol-note.ok { border-left-color: var(--accent2); }
.sol-note.ok .sol-note-label { color: var(--accent2); }

/* ---------------- CSS 架构示意图 ---------------- */
.sol-flow {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 6px;
}
.sol-node {
  flex: 1 1 140px;
  border: 1px solid var(--rule-strong);
  border-radius: 8px;
  background: #fff;
  padding: 12px 14px;
  min-width: 130px;
}
.sol-node b {
  display: block;
  font-size: 13.5px;
  color: var(--ink);
  margin-bottom: 4px;
}
.sol-node span { font-size: 13.5px; color: var(--muted); line-height: 1.7; display: block; }
.sol-node + .sol-arrow,
.sol-arrow {
  align-self: center;
  font-family: var(--mono);
  color: var(--accent);
  font-size: 15px;
  flex: 0 0 auto;
  padding: 0 2px;
}
@media (max-width: 760px) {
  .sol-flow { flex-direction: column; }
  .sol-arrow { transform: rotate(90deg); align-self: center; padding: 0; }
}

/* ---------------- 实操配图 ---------------- */
.sol-shot {
  margin: 18px 0 20px;
  text-align: center;
}
.sol-shot img {
  max-width: min(100%, 640px);
  height: auto;
  border: 1px solid var(--rule-strong);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(23, 26, 31, 0.08);
}
.sol-shot .sol-fig-cap { margin-top: 10px; }

/* ---------------- FAQ ---------------- */
.sol-faq { margin-top: 10px; }
.sol-faq details { border-bottom: 1px solid var(--rule); }
.sol-faq details:first-child { border-top: 1px solid var(--rule); }
.sol-faq summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 34px 18px 0;
  position: relative;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.6;
}
.sol-faq summary::-webkit-details-marker { display: none; }
.sol-faq summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--mono);
  font-size: 18px;
  color: #9aa2ad;
  transition: transform 0.2s ease;
}
.sol-faq details[open] summary::after { content: "−"; }
.sol-faq summary:hover { color: var(--accent2); }
.sol-faq .sol-faq-a {
  padding: 0 0 20px;
  font-size: 15.5px;
  line-height: 2.05;
  color: var(--text);
  text-align: justify;
}
.sol-faq .sol-faq-a a { color: var(--accent2); text-decoration: none; border-bottom: 1px solid rgba(23, 26, 31, 0.35); }

/* ---------------- 参考与来源 ---------------- */
.sol-refs { border-top: 1px solid var(--rule); padding: 44px 0 8px; }
.sol-refs h2 {
  margin: 0;
  font-size: 22px;
  color: var(--ink);
}
.sol-refs h2 em {
  font-style: normal;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: #9aa2ad;
  margin-left: 12px;
  text-transform: uppercase;
}
.sol-refs ol {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: solref;
}
.sol-refs ol li {
  counter-increment: solref;
  position: relative;
  padding: 6px 0 6px 40px;
  font-family: var(--mono);
  font-size: 13.5px;
  line-height: 2;
  color: var(--muted);
}
.sol-refs ol li::before {
  content: "[" counter(solref) "]";
  position: absolute;
  left: 0;
  color: var(--accent);
}

/* ---------------- 相关方案 + 咨询 ---------------- */
.sol-ext { border-top: 1px solid var(--rule); padding: 44px 0 20px; }
.sol-ext h2 {
  margin: 0;
  font-size: 22px;
  color: var(--ink);
}
.sol-ext h2 em {
  font-style: normal;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: #9aa2ad;
  margin-left: 12px;
  text-transform: uppercase;
}
.sol-related {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.sol-related a {
  display: block;
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 16px 18px;
  text-decoration: none;
  background: var(--bg-soft);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.sol-related a:hover { border-color: rgba(196, 0, 14, 0.45); box-shadow: 0 6px 20px rgba(196, 0, 14, 0.1); }
.sol-related b {
  display: block;
  font-size: 16px;
  color: var(--ink);
  margin-bottom: 6px;
}
.sol-related b i {
  font-style: normal;
  color: var(--accent);
  margin-left: 6px;
  font-size: 12px;
}
.sol-related span { font-size: 13.5px; color: var(--muted); line-height: 1.8; display: block; }

.sol-cta {
  margin-top: 26px;
  border: 1px solid var(--rule-strong);
  border-radius: 12px;
  background: linear-gradient(135deg, #ffffff 0%, #fbfbfc 60%);
  padding: 22px 26px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}
.sol-cta .sol-cta-txt { flex: 1 1 320px; }
.sol-cta b { display: block; font-size: 17px; color: var(--ink); margin-bottom: 4px; }
.sol-cta span { font-size: 14px; color: var(--muted); line-height: 1.8; }
.sol-cta-btns { display: flex; gap: 10px; flex-wrap: wrap; }
.sol-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 15px;
  padding: 10px 18px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.15s ease;
}
.sol-btn:hover { background: #a3000b; color: #fff; }
.sol-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--accent2);
  border: 1px solid rgba(23, 26, 31, 0.35);
  font-size: 15px;
  padding: 10px 18px;
  border-radius: 8px;
  text-decoration: none;
}
.sol-btn-ghost:hover { border-color: var(--accent2); color: var(--accent); }

/* ---------------- 总览页分组卡片 ---------------- */
.sol-group { margin-top: 26px; }
.sol-group-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}
.sol-group-head h3 { margin: 0; font-size: 19px; color: var(--ink); }
.sol-group-head span { font-family: var(--mono); font-size: 11px; letter-spacing: 2px; color: #9aa2ad; text-transform: uppercase; }
.sol-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.sol-card {
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 18px 20px;
  text-decoration: none;
  display: block;
  background: var(--bg-soft);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.sol-card:hover { border-color: rgba(196, 0, 14, 0.45); box-shadow: 0 6px 20px rgba(196, 0, 14, 0.1); }
.sol-card b { display: block; font-size: 16px; color: var(--ink); margin-bottom: 6px; }
.sol-card b i { font-style: normal; color: var(--accent2); margin-left: 8px; font-size: 12.5px; font-family: var(--mono); }
.sol-card span { font-size: 14px; color: var(--muted); line-height: 1.85; display: block; }

/* ---------------- 返回顶部 ---------------- */
.sol-backtop {
  position: fixed;
  right: 26px;
  bottom: 30px;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--rule-strong);
  background: #fff;
  color: var(--ink);
  box-shadow: 0 6px 18px rgba(23, 26, 31, 0.12);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 60;
}
.sol-backtop.show { opacity: 1; pointer-events: auto; }
.sol-backtop:hover { color: var(--accent2); border-color: rgba(23, 26, 31, 0.35); }

/* ---------------- 响应式 ---------------- */
@media (max-width: 1080px) {
  .sol-layout { grid-template-columns: 1fr; gap: 20px; }
  .sol-toc { position: static; }
  .sol-toc-nav { max-height: none; display: flex; flex-wrap: wrap; padding: 6px 10px; }
  .sol-toc-nav a { border-left: 0; border-radius: 6px; padding: 6px 10px; }
  .sol-toc-tips { display: none; }
  .sol-related { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .sol-hero h1 { font-size: 30px; }
  .sol-hero-inner { padding: 40px 0 44px; }
  .sol-hero-cols { flex-direction: column; align-items: stretch; gap: 24px; }
  .sol-hero-side { flex: none; }
  .sol-hero-card { padding: 14px 16px; gap: 10px; }
  .sol-sec { padding: 40px 0 6px; }
  .sol-sec-head { flex-wrap: wrap; gap: 8px; }
  .sol-sec-head h2 { font-size: 22px; }
  .sol-sec-head h2 em { display: block; width: 100%; margin-left: 0; }
  .sol-related { grid-template-columns: 1fr; }
  .sol-grid { grid-template-columns: 1fr; }
  .sol-cta { padding: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .sol-related a, .sol-card, .sol-btn, .sol-btn-ghost, .sol-toc-nav a { transition: none; }
}


/* ============================================================
   解决方案总览页（/solution/）· 门户方块布局
   与文章页共用基础变量，淡蓝色点缀，紧凑卡片网格
   ============================================================ */
:root { --solx-blue: #4a8fd4; --solx-blue-soft: rgba(74, 143, 212, 0.08); }

.solx-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.solx-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--rule);
  border-radius: 12px;
  background: #fff;
  padding: 18px 18px 14px;
  text-decoration: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}
.solx-card:hover {
  border-color: rgba(74, 143, 212, 0.55);
  box-shadow: 0 10px 26px rgba(74, 143, 212, 0.12);
  transform: translateY(-2px);
}
.solx-num {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--solx-blue);
  background: var(--solx-blue-soft);
  border-radius: 6px;
  padding: 2px 8px;
  align-self: flex-start;
}
.solx-corner {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 28px;
  height: 28px;
  border: 1px solid var(--rule-strong);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: #c3c9d1;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.solx-card:hover .solx-corner {
  color: #fff;
  background: var(--solx-blue);
  border-color: var(--solx-blue);
}
.solx-card h3 {
  margin: 12px 0 2px;
  padding-right: 32px;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.solx-card h3 em {
  font-style: normal;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1.2px;
  color: #9aa2ad;
  text-transform: uppercase;
  white-space: nowrap;
}
.solx-card p {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.solx-card .go {
  margin-top: auto;
  padding-top: 14px;
  font-size: 13px;
  color: #b8c0ca;
  transition: color 0.15s ease;
}
.solx-card:hover .go { color: var(--solx-blue); }

.solx-group { margin-top: 34px; }
.solx-group:first-of-type { margin-top: 0; }
.solx-group-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}
.solx-group-head .tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--solx-blue);
  background: var(--solx-blue-soft);
  border-radius: 999px;
  padding: 3px 10px;
}
.solx-group-head h2 { margin: 0; font-size: 20px; font-weight: 700; color: var(--ink); }
.solx-group-head p { margin: 0; font-size: 13px; color: var(--muted); }

.solx-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 20px 24px;
  background: linear-gradient(135deg, #ffffff 0%, #fbfcfd 100%);
}
.solx-stats div { text-align: center; }
.solx-stats b { display: block; font-size: 26px; font-weight: 700; color: var(--ink); font-family: var(--mono); }
.solx-stats b i { font-style: normal; font-size: 14px; color: var(--muted); margin-left: 4px; }
.solx-stats span { font-size: 13px; color: var(--muted); }

@media (max-width: 1080px) {
  .solx-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .solx-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 14px; }
}
@media (max-width: 640px) {
  .solx-grid { grid-template-columns: 1fr; }
  .solx-stats { grid-template-columns: 1fr 1fr; }
}


/* 合作伙伴单页网格：自适应列数，5 张卡片排布均匀 */
.solx-partners {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 14px;
}


/* 招募板块：两张大卡片 */
.solx-recruit {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.solx-recruit-card {
  border: 1px solid var(--rule);
  border-radius: 12px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfcfd 100%);
  padding: 22px 24px;
}
.solx-recruit-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.solx-recruit-head h3 { margin: 0; font-size: 19px; font-weight: 700; color: var(--ink); }
.solx-badge {
  flex: none;
  font-size: 12px;
  color: var(--solx-blue);
  background: var(--solx-blue-soft);
  border-radius: 999px;
  padding: 3px 12px;
}
.solx-recruit-lead { margin: 10px 0 12px; font-size: 14px; color: var(--muted); }
.solx-recruit-card ul { margin: 0 0 18px; padding: 0; list-style: none; }
.solx-recruit-card li {
  position: relative;
  padding: 7px 0 7px 20px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
  border-bottom: 1px dashed var(--rule);
}
.solx-recruit-card li:last-child { border-bottom: 0; }
.solx-recruit-card li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 16px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--solx-blue);
}
.solx-recruit-card li b { color: var(--ink); font-weight: 600; }
.solx-recruit-card li i { font-style: normal; color: var(--muted); }
.solx-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--solx-blue);
  color: #fff;
  font-size: 14px;
  padding: 10px 20px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.15s ease;
}
.solx-cta-btn:hover { background: #3a7bc0; color: #fff; }
@media (max-width: 900px) {
  .solx-recruit { grid-template-columns: 1fr; }
}