/* =========================================================
   极客 Max · 精选副业  —— 浅色情报版式
   对标 xbangdan.com/sidehustle：白卡 + 橙色指标 + 紫蓝品牌
   零外部依赖 · 纯静态 · 移动端自适应
   ========================================================= */
:root {
  --bg:          #F4F5F7;
  --card:        #FFFFFF;
  --ink:         #1D2129;
  --ink-2:       #4E5969;
  --muted:       #86909C;
  --faint:       #A9AEB8;
  --line:        #E5E6EB;
  --line-2:      #F2F3F5;

  --orange:      #FF6B2C;   /* 成绩指标 / 查看解读 / 选中态 */
  --orange-2:    #FF8A4C;
  --orange-soft: #FFF4EE;
  --violet:      #5B6CFA;   /* 品牌 / 站长卡按钮 */
  --violet-soft: #EEF0FF;
  --blue:        #1B63F5;   /* 主按钮 */
  --dark:        #171A24;   /* 横幅 */

  --radius:      14px;
  --radius-sm:   9px;
  --maxw:        1240px;
  --shadow:      0 2px 10px rgba(20,24,40,.05);
  --shadow-h:    0 10px 28px rgba(20,24,40,.10);
  --ease:        cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  font-size: 15px; line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; transition: color .16s var(--ease); }
img { max-width: 100%; }
.muted { color: var(--muted); }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ---------------- 顶部导航 ---------------- */
.topbar { position: sticky; top: 0; z-index: 40; background: #fff; border-bottom: 1px solid var(--line); }
.topbar-in { display: flex; align-items: center; gap: 24px; height: 62px; }
.brand { display: flex; align-items: center; gap: 9px; flex: none; }
.brand-mark {
  width: 32px; height: 32px; border-radius: 9px; color: #fff; font-weight: 900; font-size: 16px;
  display: grid; place-items: center; background: linear-gradient(135deg, #7C5CFC, #5B6CFA);
  box-shadow: 0 5px 14px -6px rgba(91,108,250,.7);
}
.brand-txt { display: flex; flex-direction: column; line-height: 1.12; }
.brand-txt b { font-size: 16px; font-weight: 800; letter-spacing: .2px; }
.brand-txt i { font-style: normal; font-size: 10px; color: var(--faint); letter-spacing: .6px; }
.topnav { display: flex; align-items: center; gap: 2px; flex: 1; min-width: 0; }
.topnav a { padding: 7px 13px; border-radius: 8px; font-size: 15px; color: var(--ink-2); font-weight: 500; white-space: nowrap; }
.topnav a:hover { background: var(--line-2); color: var(--ink); }
.topnav a.active { color: var(--orange); font-weight: 700; }
.topnav .new { display: inline-block; margin-left: 3px; background: #FF4D4F; color: #fff; font-size: 9px;
  font-weight: 800; border-radius: 4px; padding: 0 3px; vertical-align: 3px; letter-spacing: .2px; }
.topright { display: flex; align-items: center; gap: 10px; flex: none; }
.search { display: flex; align-items: center; gap: 7px; background: var(--line-2); border-radius: 999px;
  padding: 7px 14px; width: 196px; transition: box-shadow .16s var(--ease); }
.search:focus-within { box-shadow: 0 0 0 2px rgba(91,108,250,.18); background: #fff; }
.search svg { flex: none; opacity: .45; }
.search input { border: 0; background: transparent; outline: 0; font-size: 13.5px; width: 100%; color: var(--ink); }
.search input::placeholder { color: var(--faint); }
.btn-login { background: var(--blue); color: #fff; padding: 8px 20px; border-radius: 999px; font-size: 14px; font-weight: 700; }
.btn-login:hover { color: #fff; filter: brightness(1.06); }

/* ---------------- 深色推广横幅 ---------------- */
.promo {
  margin: 18px 0 0; border-radius: 14px; padding: 12px 20px; color: #E8EAF2;
  background: linear-gradient(100deg, #1B1E28 0%, #242A3C 58%, #2B2540 100%);
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
}
.promo .p-lead { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.promo .p-title { font-weight: 800; color: #fff; font-size: 14.5px; }
.promo .p-list { display: flex; gap: 16px; flex-wrap: wrap; font-size: 12.5px; color: #A9AFC4; }
.promo .p-list b { color: #FFB783; font-weight: 700; }
.promo .go {
  background: linear-gradient(135deg, #FF8A3D, #FF6B2C); color: #fff;
  border-radius: 999px; padding: 7px 18px; font-weight: 700; font-size: 13.5px; white-space: nowrap;
}
.promo .go:hover { color: #fff; filter: brightness(1.06); }
.promo .p-right { margin-left: auto; display: flex; align-items: center; gap: 12px; font-size: 13px; color: #C6CBDD; }
.promo .p-right .ghost { border: 1px solid rgba(255,255,255,.28); border-radius: 999px; padding: 6px 15px; font-size: 12.5px; color: #E8EAF2; }
.promo .p-right .ghost:hover { background: rgba(255,255,255,.10); color: #fff; }

/* ---------------- Hero ---------------- */
.hero { margin-top: 18px; background: #fff; border: 1px solid var(--line); border-radius: 16px;
  padding: 26px 28px; position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; right: -50px; top: -60px; width: 300px; height: 220px;
  background: radial-gradient(closest-side, rgba(255,107,44,.13), transparent); pointer-events: none; }
.hero::before { content: ""; position: absolute; left: -30px; bottom: -70px; width: 240px; height: 180px;
  background: radial-gradient(closest-side, rgba(91,108,250,.10), transparent); pointer-events: none; }
.hero-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 28px; flex-wrap: wrap; position: relative; }
.hero h1 { font-size: 30px; margin: 0 0 8px; font-weight: 850; letter-spacing: -.4px; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.hero h1 .q { font-size: 16px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.hero .lead { margin: 0; color: var(--ink-2); font-size: 14.5px; max-width: 620px; }
.hero-stats { flex: none; display: flex; align-items: center; gap: 20px; padding-left: 22px; border-left: 1px dashed var(--line); }
.hero-stats .hs-badge { font-size: 12.5px; color: var(--ink-2); display: flex; align-items: center; gap: 6px; max-width: 130px; line-height: 1.4; }
.hero-stats .hs-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 3px var(--orange-soft); flex: none; }
.hero-stats .hs { text-align: center; }
.hero-stats .hs b { display: block; font-size: 24px; font-weight: 850; color: var(--orange); letter-spacing: -.5px; line-height: 1.15; }
.hero-stats .hs i { font-style: normal; display: block; font-size: 12px; color: var(--muted); margin-top: 1px; }

/* ---------------- 筛选标签 ---------------- */
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin: 18px 0 14px; }
.chip { background: #fff; border: 1px solid var(--line); color: var(--ink-2); border-radius: 999px;
  padding: 6px 15px; font-size: 13.5px; cursor: pointer; transition: all .15s var(--ease); }
.chip:hover { border-color: var(--orange); color: var(--orange); }
.chip.on { background: var(--orange); border-color: var(--orange); color: #fff; font-weight: 700; }

/* ---------------- 主栅格 + 侧栏 ---------------- */
.home-grid { display: grid; grid-template-columns: minmax(0, 1fr) 316px; gap: 20px; align-items: start; padding-bottom: 44px; }

/* ---------------- 列表行 ---------------- */
.rows { background: #fff; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.row { display: grid; grid-template-columns: 30px 42px minmax(0,1fr) auto auto; gap: 14px; align-items: center;
  padding: 16px 18px; border-bottom: 1px solid var(--line-2); transition: background .15s var(--ease); }
.row:last-child { border-bottom: 0; }
.row:hover { background: #FAFBFC; }
.row-rank { font-size: 15px; font-weight: 800; color: var(--faint); text-align: center; font-variant-numeric: tabular-nums; }
.row-av { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  font-weight: 800; color: #fff; font-size: 16px; flex: none;
  background: linear-gradient(135deg, #6E7BFF, #5B6CFA); box-shadow: 0 4px 12px -6px rgba(91,108,250,.8); }
.row-main { min-width: 0; }
.row-title { font-size: 15.5px; font-weight: 700; color: var(--ink); margin: 0 0 5px; line-height: 1.45;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row:hover .row-title { color: var(--orange); }
.row-sub { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--muted); min-width: 0; }
.row-author { color: var(--ink-2); font-weight: 700; flex: none; }
.row-tag { background: var(--violet-soft); color: var(--violet); border-radius: 5px; padding: 1px 7px;
  font-size: 11.5px; font-weight: 600; flex: none; }
.row-desc { color: var(--faint); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.row-metrics { display: flex; gap: 20px; flex: none; }
.row-metrics .m { text-align: right; }
.row-metrics .m b { display: block; font-size: 17px; font-weight: 850; color: var(--orange); letter-spacing: -.3px; line-height: 1.25; }
.row-metrics .m span { font-size: 11.5px; color: var(--muted); white-space: nowrap; }
.row-btn { flex: none; border: 1px solid var(--orange); color: var(--orange); border-radius: 8px;
  padding: 6px 14px; font-size: 13px; font-weight: 700; white-space: nowrap; transition: all .15s var(--ease); }
.row:hover .row-btn { background: var(--orange); color: #fff; }
.empty { color: var(--muted); padding: 40px; text-align: center; }

/* ---------------- 侧栏 ---------------- */
.side { display: flex; flex-direction: column; gap: 16px; }
.scard { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 18px; box-shadow: var(--shadow); }
.scard .sc-head { display: flex; gap: 11px; align-items: center; margin-bottom: 10px; }
.scard .sc-av { width: 44px; height: 44px; border-radius: 50%; flex: none; display: grid; place-items: center;
  color: #fff; font-weight: 800; font-size: 17px; background: linear-gradient(135deg, #7C5CFC, #5B6CFA); }
.scard h4 { margin: 0; font-size: 15px; font-weight: 800; line-height: 1.4; }
.scard h4 .tag { display: inline-block; margin-left: 6px; background: var(--violet-soft); color: var(--violet);
  font-size: 10.5px; font-weight: 700; border-radius: 5px; padding: 1px 6px; vertical-align: 2px; }
.scard p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.68; }
.scard .sc-btn { display: block; text-align: center; margin-top: 14px; background: var(--violet); color: #fff;
  border-radius: 10px; padding: 9px; font-weight: 700; font-size: 13.5px; }
.scard .sc-btn:hover { color: #fff; filter: brightness(1.07); }
.scard.trial { text-align: center; background: linear-gradient(180deg, #fff, #FBFAFF); }
.scard.trial .t-badge { display: inline-block; background: var(--orange-soft); color: var(--orange);
  font-size: 12px; font-weight: 700; border-radius: 999px; padding: 3px 12px; }
.scard.trial h4 { font-size: 17px; margin: 10px 0 4px; }
.scard.trial .t-sub { color: var(--muted); font-size: 12.5px; }
.qr { width: 116px; height: 116px; margin: 14px auto 6px; border-radius: 12px; border: 1px solid var(--line);
  background-color: #fff; background-image:
    linear-gradient(90deg, #171A24 25%, transparent 25% 50%, #171A24 50% 75%, transparent 75%),
    linear-gradient(0deg, #171A24 25%, transparent 25% 50%, #171A24 50% 75%, transparent 75%);
  background-size: 15px 15px; position: relative; }
.qr::after { content: "扫码"; position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);
  background: #fff; color: var(--ink); font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 5px; box-shadow: 0 0 0 3px #fff; }
.scard .t-foot { color: var(--faint); font-size: 11.5px; margin-top: 8px; line-height: 1.6; }

/* ---------------- 页头（列表页） ---------------- */
.page-hero { padding: 34px 0 22px; }
.page-hero h1 { font-size: 30px; margin: 0 0 8px; font-weight: 850; letter-spacing: -.4px; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.page-hero h1 .q { font-size: 16px; font-weight: 500; color: var(--muted); }
.page-hero p { margin: 0; color: var(--ink-2); font-size: 14.5px; max-width: 680px; }
.page-hero .count { color: var(--orange); font-weight: 800; }

/* ---------------- 文章页 ---------------- */
.article { padding: 34px 0 50px; }
.article .col { max-width: 820px; margin: 0 auto; background: #fff; border: 1px solid var(--line);
  border-radius: 16px; padding: 34px 38px 40px; box-shadow: var(--shadow); }
.post-meta { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.post-meta .tag { background: var(--violet-soft); color: var(--violet); border-radius: 5px; padding: 2px 9px;
  font-size: 12px; font-weight: 600; }
.post-meta .date { color: var(--faint); font-size: 13px; }
.post-meta .author-line { color: var(--ink-2); font-size: 13.5px; font-weight: 700; }
.post-meta .author-line i { font-style: normal; font-weight: 400; color: var(--muted); }
.article h1 { font-size: 28px; line-height: 1.34; margin: 0 0 26px; font-weight: 850; letter-spacing: -.3px; }

/* 四段式 */
.block-sec { margin: 22px 0; }
.block-sec > h2 { font-size: 18px; margin: 0 0 12px; font-weight: 800; display: flex; align-items: center; gap: 8px; }
.block-sec > h2::before { content: ""; width: 4px; height: 17px; border-radius: 2px; background: var(--violet); flex: none; }
/* 一、成绩板 */
.block-sec.is-stats { background: var(--orange-soft); border: 1px solid #FFE0CE; border-radius: 12px; padding: 18px 20px; }
.block-sec.is-stats > h2 { color: var(--orange); }
.block-sec.is-stats > h2::before { background: var(--orange); }
.block-sec.is-stats .stat-note { margin: 12px 0 0; color: var(--muted); font-size: 12px; }
.stat-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.stat-cell { background: #fff; border: 1px solid #FFD9C2; border-radius: 10px; padding: 10px 16px; text-align: center; }
.stat-cell .sn { display: block; font-size: 22px; font-weight: 850; color: var(--orange); letter-spacing: -.5px; line-height: 1.2; font-variant-numeric: tabular-nums; }
.stat-cell .sl { display: block; font-size: 11.5px; color: var(--muted); margin-top: 2px; }
/* 三、问题 */
.block-sec.is-q ol { margin: 0; padding: 0; list-style: none; counter-reset: q; }
.block-sec.is-q li { counter-increment: q; position: relative; margin: 10px 0; padding: 12px 16px 12px 46px;
  background: #FAFBFC; border: 1px solid var(--line-2); border-radius: 10px; color: var(--ink-2); font-size: 14.5px; line-height: 1.6; }
.block-sec.is-q li::before { content: counter(q); position: absolute; left: 14px; top: 12px; width: 21px; height: 21px;
  border-radius: 6px; display: grid; place-items: center; background: var(--violet-soft); color: var(--violet);
  font-weight: 800; font-size: 12.5px; }
.block-sec.is-q ol { padding-left: 0; }
.block-sec.is-q ol li { list-style: none; }
/* 四、原话 */
.block-sec.is-quote { background: #F7F8FC; border-left: 4px solid var(--violet); border-radius: 0 12px 12px 0; padding: 16px 22px; }
.block-sec.is-quote > h2 { display: none; }
.block-sec.is-quote blockquote { margin: 0; padding: 0; border: 0; color: var(--ink-2); font-size: 16px; line-height: 1.85; }
.block-sec.is-quote blockquote::before { content: "\201C"; color: var(--violet); font-size: 30px; font-weight: 900; line-height: 0; vertical-align: -10px; margin-right: 4px; }

/* 正文通用 */
.content h2 { font-size: 20px; margin: 30px 0 12px; }
.content h3 { font-size: 17px; margin: 24px 0 10px; }
.content p { margin: 13px 0; }
.content ul, .content ol { padding-left: 22px; }
.content li { margin: 6px 0; }
.content blockquote { margin: 15px 0; padding: 10px 16px; border-left: 3px solid var(--line); background: #FAFBFC; color: var(--ink-2); border-radius: 0 8px 8px 0; }
.content code { background: var(--line-2); padding: 2px 6px; border-radius: 5px; font-family: "SF Mono", Menlo, Consolas, monospace; font-size: 13.5px; color: var(--violet); }
.content pre { background: #171A24; color: #E8EAF2; padding: 16px; border-radius: 10px; overflow: auto; font-size: 13.5px; }
.content pre code { background: none; padding: 0; color: #E8EAF2; }
.content table { width: 100%; border-collapse: collapse; margin: 15px 0; font-size: 14px; }
.content th, .content td { border: 1px solid var(--line); padding: 9px 12px; text-align: left; }
.content th { background: #FAFBFC; }

/* 转化 CTA */
.cta { margin-top: 28px; padding: 20px 22px; border-radius: 14px; background: linear-gradient(120deg, #FFF4EE, #F1F0FF);
  border: 1px solid #FFE0CE; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.cta .cta-t { font-weight: 800; color: var(--ink); font-size: 15.5px; }
.cta .cta-s { color: var(--muted); font-size: 13px; margin-top: 3px; }
.cta .cta-link a { color: var(--orange); font-weight: 700; white-space: nowrap; }
.cta .cta-link .orig { margin: 0; font-size: 13px; }

.back { margin-top: 22px; }
.back a { color: var(--muted); font-size: 14px; }
.back a:hover { color: var(--orange); }

/* ---------------- 面包屑 / 内链标签 ---------------- */
.crumb { font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.crumb a { color: var(--muted); }
.crumb a:hover { color: var(--orange); }
.taglinks { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.taglinks a { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 5px 13px;
  font-size: 13px; color: var(--ink-2); }
.taglinks a:hover { border-color: var(--orange); color: var(--orange); }

/* ---------------- FAQ 结构化问答 ---------------- */
.faq-block { margin-top: 22px; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px; }
.faq-block h2 { font-size: 18px; margin: 0 0 6px; font-weight: 800; }
.faq-block .faq-note { color: var(--muted); font-size: 12.5px; margin: 0 0 12px; }
.faq-item { padding: 13px 0; border-bottom: 1px solid var(--line-2); }
.faq-item:last-child { border-bottom: 0; }
.faq-item .q { font-weight: 700; color: var(--ink); font-size: 14.5px; margin: 0 0 6px; display: flex; gap: 8px; line-height: 1.6; }
.faq-item .q::before { content: "Q"; color: var(--orange); font-weight: 900; flex: none; }
.faq-item .a { color: var(--ink-2); font-size: 14px; margin: 0; padding-left: 22px; line-height: 1.75; }

/* ---------------- 相关阅读 ---------------- */
.related { margin-top: 26px; }
.related h3 { font-size: 16px; margin: 0 0 12px; font-weight: 800; }
.related .rlist { display: grid; gap: 10px; }
.related a { display: block; background: #FAFBFC; border: 1px solid var(--line-2); border-radius: 10px; padding: 12px 14px; }
.related a:hover { border-color: var(--orange); background: #fff; }
.related a b { display: block; font-size: 14.5px; color: var(--ink); margin-bottom: 3px; font-weight: 700; }
.related a span { font-size: 12.5px; color: var(--muted); }

/* ---------------- 页脚 ---------------- */
.site-footer { border-top: 1px solid var(--line); background: #fff; margin-top: 10px; padding: 26px 0; }
.site-footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; color: var(--muted); font-size: 13px; }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--orange); }

/* ---------------- 响应式 ---------------- */
@media (max-width: 1080px) {
  .home-grid { grid-template-columns: minmax(0,1fr); }
  .side { flex-direction: row; flex-wrap: wrap; }
  .side .scard { flex: 1 1 280px; }
}
@media (max-width: 860px) {
  .topnav { display: none; }
  .row { grid-template-columns: 26px 38px minmax(0,1fr) auto; }
  .row-metrics { display: none; }
  .hero-stats { border-left: 0; padding-left: 0; }
}
@media (max-width: 560px) {
  .search { display: none; }
  .hero { padding: 20px; }
  .hero h1 { font-size: 23px; }
  .row { grid-template-columns: 24px minmax(0,1fr) auto; gap: 10px; padding: 14px; }
  .row-av { display: none; }
  .row-desc { display: none; }
  .article .col { padding: 22px 18px 28px; }
  .article h1 { font-size: 22px; }
  .promo .p-right { margin-left: 0; }
}