.feature-page { padding-block: 64px 40px; }
.feature-page-hero { max-width: 820px; }
.feature-page-breadcrumb { display: flex; gap: 8px; margin-bottom: 26px; color: var(--muted); font-size: 13px; }
.feature-page-breadcrumb a:hover { color: var(--light-blurple); }
.feature-page-hero h1 { margin: 12px 0 14px; font-size: clamp(2.4rem, 5vw, 4.2rem); line-height: 1.08; letter-spacing: -.045em; }
.feature-page-hero > p { color: var(--muted-strong); font-size: 1.15rem; }
.feature-page-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 28px; }
.feature-page-toc { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 34px; }
.feature-page-toc a { padding: 8px 13px; border: 1px solid var(--line-strong); border-radius: 8px; color: var(--muted-strong); font-size: 14px; font-weight: 700; transition: border-color .2s, background .2s, color .2s; }
.feature-page-toc a:hover { border-color: var(--blurple); background: var(--blurple-soft); color: var(--light-blurple); }

.feature-block { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: start; padding-block: 64px; border-bottom: 1px solid var(--line); scroll-margin-top: 110px; }
.feature-block:first-of-type { margin-top: 32px; border-top: 1px solid var(--line); }
.feature-block h2 { margin: 0 0 8px; font-size: clamp(1.7rem, 3vw, 2.2rem); letter-spacing: -.03em; }
.feature-block-lead { color: var(--ink); font-size: 1.08rem; font-weight: 600; }
.feature-block-copy > p:not(.feature-block-lead) { margin-top: 12px; color: var(--muted-strong); }
.feature-block-sections { display: grid; gap: 18px; margin-top: 26px; }
.feature-block-sections h3 { margin: 0 0 4px; font-size: 15px; }
.feature-block-sections p { color: var(--muted); font-size: 14px; }
.feature-block-panel { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 30px; padding: 18px 20px; border: 1px solid #5865f252; border-radius: 12px; background: linear-gradient(145deg, #20254b, #171a28 70%); }
.feature-block-panel strong { display: block; color: var(--light-blurple); font-size: 15px; }
.feature-block-panel p { margin-top: 3px; color: var(--muted-strong); font-size: 14px; }
.feature-block-panel .button { flex-shrink: 0; }
.feature-block-visual { position: sticky; top: 120px; }
.feature-block-visual .feature-preview { margin: 0; }
.feature-block-visual .feature-preview-window { border: 1px solid #ffffff14; border-radius: 12px; }
.feature-block-visual .feature-preview-body { min-height: 200px; }

.feature-others h2 { margin: 0 0 18px; font-size: 1.5rem; letter-spacing: -.02em; }

.feature-others { padding-block: 56px 20px; }
.feature-others > div { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.feature-other { position: relative; display: grid; gap: 6px; padding: 20px 44px 20px 20px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); transition: transform .2s, border-color .2s, background .2s; }
.feature-other:hover { border-color: #5865f299; background: var(--surface-raised); transform: translateY(-3px); }
.feature-other small { color: #ff7ab4; font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.feature-other strong { font-family: var(--heading-font); font-size: 16px; line-height: 1.4; }
.feature-other > span { position: absolute; top: 18px; right: 18px; color: var(--muted); }

@media (max-width: 1050px) {
  .feature-others > div { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .feature-block { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-block: 48px; }
  .feature-block-visual { position: static; }
}
@media (max-width: 760px) {
  .feature-page { padding-block: 44px 24px; }
  .feature-block-panel { align-items: stretch; flex-direction: column; text-align: left; }
  .feature-block { scroll-margin-top: 150px; }
}
@media (max-width: 520px) {
  .feature-others > div { grid-template-columns: minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  .feature-other { transition: none; }
}