.bl-grid { display: grid; gap: 16px; max-width: 720px; margin: 0 auto; }
.bl-grid > *, .bl-others-grid > *, .bl-vs > * { min-width: 0; }
.bl-card { display: flex; flex-direction: column; align-items: flex-start; padding: 22px 20px 18px; color: var(--ink); text-decoration: none; -webkit-tap-highlight-color: transparent; }
.bl-card h2 { margin-top: 16px; font-size: 21px; line-height: 1.38; letter-spacing: -0.01em; }
.bl-ex { margin: 10px 0 20px; font-size: 15px; line-height: 1.7; color: var(--muted); }
.bl-more {
  align-self: stretch; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line);
  font-size: 15px; font-weight: 800; line-height: 1.3; color: var(--ink); white-space: nowrap;
}
.bl-more .gicon { width: 36px; height: 36px; border-radius: 12px; transition: transform 0.2s ease; }
.bl-more .gicon svg { width: 20px; height: 20px; }
@media (hover: hover) { .bl-card:hover .gicon { transform: translateX(3px); } }
.bl-card:active { transform: scale(0.99); }

.bl-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; }
.prose .bl-meta { margin-top: 18px; }
.prose .bl-meta + * { margin-top: 30px; }
.bl-date { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; line-height: 1.4; color: var(--muted); }
.bl-date svg { width: 18px; height: 18px; flex: none; }

.prose .bl-rail { margin-top: 20px; }
.bl-rail .rail-row { padding: 12px 0; }
.bl-rail .rail-row:not(:last-child)::before { bottom: -34px; }
.prose .bl-rail .rail-row h3 { margin: 9px 0 0; font-size: 18.5px; line-height: 1.4; }
.prose .bl-rail .rail-row p { margin-top: 8px; font-size: 16px; line-height: 1.8; color: var(--ink-2); max-width: none; }

.prose .bl-vs { display: grid; gap: 14px; margin-top: 20px; }
.bl-vs-paper, .bl-vs-win { padding: 20px 8px 8px; border-radius: var(--r-hero); }
.bl-vs-paper { background: var(--surface-low); box-shadow: inset 0 0 0 1px var(--line); }
.bl-vs-win { background: var(--coral-soft); box-shadow: inset 0 0 0 1px rgba(229, 111, 68, 0.2); }
.bl-vs-title { padding: 0 12px 16px; font-size: 21px; font-weight: 800; line-height: 1.25; letter-spacing: -0.01em; color: var(--ink-2); }
.bl-vs-win .bl-vs-title { color: var(--ink); }
.bl-vs-sheet { padding: 16px 16px 14px; border-radius: 20px; background: var(--card); }
.bl-vs-win .bl-vs-sheet { box-shadow: var(--sh-card); }
.prose .bl-vs-list { display: grid; gap: 10px; padding: 0; list-style: none; }
.prose .bl-vs-list li { display: flex; gap: 10px; align-items: flex-start; margin: 0; font-size: 15px; font-weight: 600; line-height: 1.55; color: var(--muted); }
.bl-vs-paper .bl-vs-list li::before { content: ''; width: 7px; height: 7px; flex: none; margin: 8px 6px 0 7px; border-radius: 50%; background: var(--faint); }
.prose .bl-vs-win .bl-vs-list li { color: var(--ink); }
.bl-vs-win .bl-vs-list svg { width: 20px; height: 20px; flex: none; margin-top: 1px; color: var(--coral-deep); }

.prose .bl-myths { display: grid; gap: 12px; margin-top: 20px; }
.bl-myth { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 10px 12px; align-items: center; padding: 18px; }
.bl-myth > div { display: contents; }
.bl-myth .ticon { width: 40px; height: 40px; border-radius: 13px; }
.bl-myth-q { font-size: 16.5px; font-weight: 800; line-height: 1.45; color: var(--ink); }
.bl-myth-q + p { grid-column: 1 / -1; font-size: 15.5px; line-height: 1.7; color: var(--muted); }

.prose .bl-facts { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.bl-facts .tag { text-wrap: balance; }

.island.bl-cta { max-width: 720px; margin: 56px auto 0; }
.bl-cta .island-head { padding: 6px 12px 18px; }
.bl-cta .island-head .t1 { font-size: clamp(25px, 1.2vw + 20px, 32px); line-height: 1.2; }
.bl-cta .island-sheet p { font-size: 15.5px; line-height: 1.7; color: var(--ink-2); }
.bl-cta .island-sheet .btn { margin-top: 16px; }
.bl-cta .island-sheet > .btn:first-child, .bl-cta .island-sheet > .btn:first-child + .btn { margin-top: 0; }

.bl-others { max-width: 720px; margin: 56px auto 0; }
.bl-others h2 { margin-bottom: 18px; font-size: clamp(22px, 1vw + 18px, 28px); line-height: 1.3; }
.bl-others-grid { display: grid; gap: 14px; }
.bl-card-sm { padding: 20px 18px 16px; }
.bl-card-t { margin-bottom: 18px; font-size: 16.5px; font-weight: 800; line-height: 1.45; }

@media (min-width: 761px) {
  .prose .bl-vs { grid-template-columns: 1fr 1fr; }
  .bl-others-grid { grid-template-columns: 1fr 1fr; }
  .bl-card { padding: 26px 24px 20px; }
  .bl-card-sm { padding: 22px 22px 18px; }
  .prose .bl-rail .rail-row h3 { margin-top: 15px; }
  .bl-rail .rail-row:not(:last-child)::before { bottom: -38px; }
  .bl-cta .island-head { padding: 10px 16px 22px; }
  .bl-cta .island-sheet { padding: 22px 24px 20px; }
  .island.bl-cta, .bl-others { margin-top: 72px; }
}

@media (min-width: 1025px) {
  .bl-index .page-head { margin-bottom: 44px; }
  .bl-grid { max-width: none; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .bl-card { padding: 28px 26px 22px; }
}

@media (prefers-reduced-motion: no-preference) and (min-width: 1025px) {
  .bl-grid > .reveal:nth-child(3n + 2) { --rd: 70ms; }
  .bl-grid > .reveal:nth-child(3n) { --rd: 140ms; }
}