.wav-rate-guide h1 { font-size: clamp(2.25rem,4.6vw,3.8rem); }
.wav-rate-guide .article-answer { max-width:65ch; }
.skip-article { position:absolute; top:8px; left:16px; transform:translateY(-150%); z-index:10; padding:12px; background:var(--panel); }
.skip-article:focus { transform:none; }
.wav-rate-guide a:focus-visible, .result-table-wrap:focus-visible { outline:2px solid var(--accent); outline-offset:4px; }
.rate-cards { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; margin:28px 0 12px; }
.rate-cards > div { padding:22px 18px; border:1px solid var(--line); border-radius:14px; background:var(--panel); }
.rate-cards span { display:block; color:var(--accent); font-size:.72rem; letter-spacing:.06em; }
.rate-cards strong { display:block; margin:12px 0 6px; font-size:1.5rem; }
.rate-cards small, .figure-note { color:var(--muted); line-height:1.5; }
.rate-cards i { display:block; height:6px; width:var(--span); background:var(--accent); border-radius:3px; margin-top:18px; }
.figure-note { font-size:.83rem; }
.result-table-wrap { max-width:100%; overflow-x:auto; margin:28px 0; border:1px solid var(--line); border-radius:12px; }
.result-table-wrap table { width:100%; min-width:540px; margin:0; border-collapse:collapse; font-size:.92rem; }
.result-table-wrap caption { padding:16px; text-align:left; color:var(--muted); font-size:.8rem; }
.result-table-wrap th,.result-table-wrap td { padding:16px; vertical-align:top; border-top:1px solid var(--line); text-align:left; }
.result-table-wrap tbody th { color:var(--ink); }
.result-table-wrap small { display:inline-block; margin-top:5px; font-weight:400; color:var(--muted); }
.wav-rate-guide article code { overflow-wrap:anywhere; }
.table-hint { display:none; }
.wav-rate-guide .file-links a { display:inline-block; padding:12px 0; min-height:44px; }
@media(max-width:540px) { .wav-rate-guide h1 { font-size:2.15rem; } .rate-cards { grid-template-columns:1fr; gap:8px; } .rate-cards > div { padding:16px; } .rate-cards strong { margin-top:6px; } .table-hint { display:block; color:var(--muted); font-size:.82rem; margin-top:-12px; } }
@media(prefers-reduced-motion:reduce) { .wav-rate-guide .article-jumps a { transition:none; } }