/* 对比、结尾行动区、心愿单页。从 A0_styles_landing.css 拆出来, 页面按顺序加载。 */

/* 对比 */

.compare { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.compare-col {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 24px;
}
.compare-col.hi {
  border-color: transparent;
  box-shadow: var(--shadow), 0 0 0 1.5px var(--accent);
}
.compare-tag {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 620;
  letter-spacing: 0.03em;
  border-radius: 999px;
  padding: 3px 12px;
  margin-bottom: 14px;
}
.compare-tag.old { color: var(--text-muted); background: var(--wash); }
.compare-tag.new { color: #fff; background: linear-gradient(135deg, var(--accent), var(--accent-2)); }
.compare-col ul { margin: 0; padding-left: 18px; }
.compare-col li { font-size: 13.5px; color: var(--text-secondary); margin-bottom: 9px; line-height: 1.7; }
.compare-col li::marker { color: var(--text-muted); }
.compare-col.hi li::marker { color: var(--accent); }

.tech-grid .card p { font-size: 13px; }

/* 结尾行动区 */

.cta-band {
  text-align: center;
  padding: 66px 32px;
  color: var(--ink);
  background:
    radial-gradient(700px 320px at 22% 0%, rgba(74, 58, 167, 0.5), transparent 62%),
    radial-gradient(600px 300px at 82% 110%, rgba(27, 175, 122, 0.26), transparent 62%),
    linear-gradient(150deg, #16183a 0%, #1d1b46 100%);
  background-color: var(--deep);
}
.cta-inner { max-width: 620px; margin: 0 auto; }
.cta-band h2 { font-size: 26px; font-weight: 660; letter-spacing: -0.025em; margin: 0 0 10px; }
.cta-band p { color: var(--dim); margin: 0 0 26px; font-size: 14.5px; }
.cta-band .btn-primary { color: var(--deep); background: #fff; }

footer {
  text-align: center;
  padding: 26px 32px 34px;
  font-size: 12.5px;
  color: var(--text-muted);
  background: var(--band);
  border-top: 1px solid var(--border);
}
footer p { margin: 0; }

footer.dark-foot {
  background: transparent;
  border-top: 1px solid var(--faint);
  color: var(--dim);
  padding: 24px 32px 40px;
}
.foot-links { margin-top: 10px !important; display: flex; gap: 18px; justify-content: center; }
.foot-links a { color: var(--dim); text-decoration: none; }
.foot-links a:hover { color: var(--ink); }

@media (max-width: 820px) {
  nav { padding: 0 18px; }
  .nav-toggle { display: flex; }
  .nav-links {
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 10px 14px 16px;
    background: #15142f;
    border-bottom: 1px solid rgba(0, 0, 0, 0.35);
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 11px 13px; }
  .nav-cta { margin: 8px 0 0; text-align: center; }
  .logo-sub { display: none; }
  .section, .page-head { padding-left: 20px; padding-right: 20px; }
  .hero { padding: 44px 18px 56px; }
  .board { margin-top: 44px; }
  .board-grid { grid-template-columns: 1fr; }
  .grid, .compare { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  :root { --nav-h: 54px; }
  nav { padding: 0 14px; }
  .hero { padding: 32px 14px 44px; }
  .hero h1 { letter-spacing: -0.03em; }
  .hero-sub { font-size: 14.5px; margin-bottom: 26px; }
  .hero-badge { font-size: 11px; padding: 4px 13px; }

  /** 手机上主按钮铺满一行, 拇指够得着 */
  .hero-btns { flex-direction: column; align-items: stretch; }
  .hero-btns a { text-align: center; }
  .btn-primary, .btn-secondary { padding: 13px 24px; }

  .board { margin-top: 34px; }
  .board-title { font-size: 15.5px; }
  .board-note { font-size: 12px; }
  .board-link { display: block; padding: 6px 0 0; }
  .viz { padding: 13px 12px 8px; border-radius: 13px; }
  .viz-host { min-height: 170px; }
  /** 手机没有 hover, 收藏按钮直接常显 */
  .viz-fav { opacity: 1; position: static; align-self: flex-start; margin-top: 6px; padding: 5px 13px; }
  .viz .q, .viz .a { padding-left: 20px; }

  .page-head { padding-top: 36px; }
  .page-head h1 { font-size: 27px; }
  .section { padding: 32px 20px; }
  .section.alt { padding: 40px 20px; }
  .section h2 { font-size: 22px; }
  .card { padding: 20px 18px; }
  .step-item { padding: 18px 18px; gap: 14px; }
  .cta-band { padding: 48px 20px; }
  .cta-band h2 { font-size: 22px; }
  .foot-links { flex-wrap: wrap; gap: 14px; }
}

/* ---------------- 心愿单（管理员用） ---------------- */

.wish-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 18px;
  margin-bottom: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}
.wish-row.done { opacity: 0.55; }

.wish-count {
  flex: 0 0 46px;
  text-align: center;
  padding-top: 2px;
}
.wish-count-n {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.wish-count-l { font-size: 11px; color: var(--text-muted); }

.wish-body { flex: 1; min-width: 0; }
.wish-want { font-size: 15px; font-weight: 600; }
.wish-why { font-size: 13px; color: var(--text-secondary); margin-top: 3px; }
.wish-q { font-size: 12.5px; color: var(--text-muted); margin-top: 5px; }
.wish-meta { font-size: 11.5px; color: var(--text-muted); margin-top: 6px; }

.wish-act { display: flex; flex-direction: column; gap: 7px; flex: 0 0 auto; }
.wish-status {
  font: inherit;
  font-size: 12.5px;
  color: var(--text-primary);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 5px 9px;
  cursor: pointer;
}
.wish-del {
  font: inherit;
  font-size: 12px;
  color: var(--text-muted);
  background: none;
  border: 0;
  cursor: pointer;
  padding: 3px;
}
.wish-del:hover { color: #d03b3b; }

@media (max-width: 560px) {
  .wish-row { flex-wrap: wrap; gap: 12px; }
  .wish-act { flex-direction: row; width: 100%; align-items: center; justify-content: space-between; }
}

/**
 图样一览。一张卡 = 一种图: 名字、什么时候用、拿示例数据现画的一张小图。
 卡片宽度比别处宽一档 —— 图挤到 238px 就看不出是什么图了。
 */
#chart-gallery { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.gal-card { display: flex; flex-direction: column; }
.gal-brief { margin: 0 0 10px !important; }
.gal-fig { margin-top: auto; min-height: 110px; }
.gal-fig svg { max-width: 100%; }

/** show_stat 那一格: 数字本身就是图 */
.gal-stats { display: flex; gap: 26px; flex-wrap: wrap; padding: 14px 2px 6px; }
.gal-stat-val { font-size: 26px; font-weight: 640; letter-spacing: -0.02em; line-height: 1.2; }
.gal-stat-unit { font-size: 13px; font-weight: 500; margin-left: 3px; color: var(--text-secondary); }
.gal-stat-key { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }

@media (max-width: 560px) {
  #chart-gallery { grid-template-columns: 1fr; }
  .gal-stats { gap: 18px; }
  .gal-stat-val { font-size: 21px; }
}