html{scroll-behavior:smooth}.feat-proof[data-astro-cid-fsswmxcn]{background:var(--hd-deepwater);color:var(--hd-bone);padding:var(--hd-space-3) var(--hd-space-10);border-bottom:1px solid var(--hd-line-soft)}.feat-proof-inner[data-astro-cid-fsswmxcn]{max-width:1280px;margin:0 auto;display:flex;align-items:center;gap:var(--hd-space-3);font-size:13.5px;line-height:1.5}.feat-proof-inner[data-astro-cid-fsswmxcn] strong[data-astro-cid-fsswmxcn]{color:#fff;font-weight:600}.feat-index[data-astro-cid-fsswmxcn]{position:sticky;top:0;z-index:20;background:#f4f6f5eb;backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--hd-line)}.feat-index-inner[data-astro-cid-fsswmxcn]{max-width:1280px;margin:0 auto;padding:var(--hd-space-3) var(--hd-space-10);display:flex;align-items:center;gap:var(--hd-space-6)}.feat-index-label[data-astro-cid-fsswmxcn]{font-family:var(--hd-font-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--hd-fg-4);white-space:nowrap;flex-shrink:0}.feat-index-list[data-astro-cid-fsswmxcn]{list-style:none;margin:0;padding:0;display:flex;gap:var(--hd-space-2);overflow-x:auto;scrollbar-width:none}.feat-index-list[data-astro-cid-fsswmxcn]::-webkit-scrollbar{display:none}.feat-index-list[data-astro-cid-fsswmxcn] a[data-astro-cid-fsswmxcn]{display:inline-block;white-space:nowrap;padding:6px 12px;border-radius:999px;font-size:13px;font-weight:500;color:var(--hd-fg-2);text-decoration:none;border:1px solid transparent;transition:background .15s,color .15s,border-color .15s}.feat-index-list[data-astro-cid-fsswmxcn] a[data-astro-cid-fsswmxcn]:hover{background:#fff;color:var(--hd-tide);border-color:var(--hd-line)}.feat-section[data-astro-cid-fsswmxcn]{padding:var(--hd-space-32) var(--hd-space-10);background:var(--hd-bone);border-top:1px solid var(--hd-line);scroll-margin-top:64px}.feat-section--alt[data-astro-cid-fsswmxcn]{background:var(--hd-bg-subtle)}.feat-section-inner[data-astro-cid-fsswmxcn]{max-width:1280px;margin:0 auto}.feat-section-head[data-astro-cid-fsswmxcn]{display:grid;grid-template-columns:auto 1fr;align-items:start;gap:var(--hd-space-6);margin-bottom:var(--hd-space-8)}.feat-section-head[data-astro-cid-fsswmxcn]>div[data-astro-cid-fsswmxcn]{min-width:0}.feat-section-num[data-astro-cid-fsswmxcn]{font-family:var(--hd-font-mono);font-size:44px;font-weight:600;line-height:1;color:var(--hd-line-strong);letter-spacing:-.02em;padding-top:2px}.feat-section-foot[data-astro-cid-fsswmxcn]{margin-top:var(--hd-space-6);display:flex;align-items:center;justify-content:space-between;gap:var(--hd-space-4);flex-wrap:wrap}.feat-explore[data-astro-cid-fsswmxcn]{display:inline-flex;align-items:center;gap:var(--hd-space-2);font-size:14px;font-weight:500;color:var(--hd-deepwater);text-decoration:none}.feat-explore[data-astro-cid-fsswmxcn]:hover{color:var(--hd-tide)}.feat-top[data-astro-cid-fsswmxcn]{font-family:var(--hd-font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--hd-fg-4);text-decoration:none}.feat-top[data-astro-cid-fsswmxcn]:hover{color:var(--hd-tide)}@media(max-width:960px){.feat-grid[data-astro-cid-fsswmxcn]{grid-template-columns:1fr 1fr!important}.feat-section[data-astro-cid-fsswmxcn]{padding:var(--hd-space-20) var(--hd-space-6)}.feat-proof[data-astro-cid-fsswmxcn],.feat-index-inner[data-astro-cid-fsswmxcn]{padding-left:var(--hd-space-6);padding-right:var(--hd-space-6)}.feat-proof-inner[data-astro-cid-fsswmxcn]{padding-left:0;padding-right:0}.feat-section-head[data-astro-cid-fsswmxcn]{grid-template-columns:1fr;gap:var(--hd-space-2)}.feat-section-num[data-astro-cid-fsswmxcn]{font-size:32px}.feat-index-label[data-astro-cid-fsswmxcn]{display:none}}@media(max-width:600px){.feat-grid[data-astro-cid-fsswmxcn]{grid-template-columns:1fr!important}.feat-section[data-astro-cid-fsswmxcn]{padding:var(--hd-space-16) var(--hd-space-4)}}@media(max-width:860px){.feat-compare-grid[data-astro-cid-fsswmxcn]{grid-template-columns:1fr!important}}.feat-compare-card[data-astro-cid-fsswmxcn]:hover{transform:translateY(-2px);box-shadow:0 10px 30px #06182614;border-color:var(--hd-tide)!important}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}