.technique-main{padding-bottom:72px}.technique-intro{text-align:center;padding:22px 0 16px}.technique-intro h1{margin-bottom:9px}.technique-intro .lead{margin-left:auto;margin-right:auto}.technique-article{border:1px solid var(--line);background:var(--paper);border-radius:20px;overflow:hidden;box-shadow:0 18px 50px #1720200b}.technique-article>section{border-bottom:1px solid var(--line);padding:34px 40px}.section-copy{max-width:720px}.section-copy h2{margin:8px 0 10px;font-size:clamp(24px,1.7vw,30px);line-height:1.15}.section-copy p{color:var(--muted);margin:0;font-size:clamp(14px,.78vw,16px);line-height:1.65}.step-number{color:var(--teal);letter-spacing:.14em;font-size:11px;font-weight:800}.posture-note{border:1px solid var(--line);background:var(--surface-muted);border-radius:14px;margin:22px 40px 0;padding:18px}.posture-note .section-copy{max-width:820px;margin-bottom:14px}.posture-note .section-copy h2{margin-top:0;font-size:clamp(19px,1.2vw,23px)}.posture-note .section-copy p{font-size:13px;line-height:1.55}.posture-list{grid-template-columns:repeat(4,1fr);gap:8px;margin:0;padding:0;list-style:none;display:grid}.posture-list li{background:var(--paper);border-radius:10px;min-width:0;padding:12px 14px}.posture-list strong{color:var(--teal);font-size:13px;line-height:1.25;display:block}.posture-list span{color:var(--muted);margin-top:4px;font-size:12px;line-height:1.4;display:block}.home-section{scroll-margin-top:24px}.home-section .section-copy{margin-bottom:26px}.home-keyboard-image{border:1px solid var(--line);background:var(--surface-muted);border-radius:16px;max-width:900px;margin:0 auto;overflow:hidden}.home-keyboard-image img{width:100%;height:auto;display:block}.home-note{color:var(--muted);align-items:flex-start;gap:9px;margin:18px 0 0;font-size:14px;line-height:1.55;display:flex}.home-note>span{background:var(--gold);border-radius:50%;flex:none;width:8px;height:8px;margin-top:4px;box-shadow:0 0 0 4px #d8a94d20}.home-note b,.section-copy b{color:var(--ink)}.home-note bdi,.section-copy bdi{unicode-bidi:isolate}.zones-section .section-copy{margin-bottom:22px}.finger-zones{grid-template-columns:repeat(4,1fr);gap:9px;display:grid}.finger-zone{--zone:#ef6b73;border:1px solid color-mix(in srgb, var(--zone) 35%, transparent);background:color-mix(in srgb, var(--zone) 7%, transparent);border-radius:12px;grid-template-columns:9px 1fr auto;align-items:center;gap:6px 10px;min-width:0;padding:18px;display:grid}.finger-zone i{background:var(--zone);border-radius:6px;grid-row:1/3;width:9px;height:38px}.finger-zone strong{text-overflow:ellipsis;font-size:14px;line-height:1.25;overflow:hidden}.finger-zone span{color:var(--zone);font-size:13px;font-weight:800}.finger-zone small{color:var(--muted);grid-column:2/4;font:600 19px/1 Frank Ruhl Libre,serif}.finger-zone.ring{--zone:#c16cdd}.finger-zone.middle{--zone:#50a8d8}.finger-zone.index{--zone:#48be8b}.practice-section .section-copy{margin-bottom:18px}.practice-grid{grid-template-columns:repeat(4,1fr);gap:9px;display:grid}.practice-grid>div{border:1px solid var(--line);background:var(--surface-muted);border-radius:12px;padding:18px}.practice-grid strong{font-size:14px;line-height:1.25}.practice-grid p{color:var(--muted);margin:7px 0 0;font-size:13px;line-height:1.5}.comfort-note{border-left:4px solid var(--gold);background:#d8a94d12;border-radius:0 10px 10px 0;margin:24px 40px 0;padding:18px 20px}.comfort-note strong{font-size:15px;line-height:1.3}.comfort-note p{color:var(--muted);margin:6px 0 0;font-size:13px;line-height:1.55}.article-footer{color:#fff;background:var(--teal);border-radius:14px;justify-content:space-between;align-items:center;gap:24px;margin:24px 40px 0;padding:22px;display:flex}.article-footer strong{font-size:16px;line-height:1.3}.article-footer p{color:color-mix(in srgb, #fff 78%, var(--teal));margin:4px 0 0;font-size:13px;line-height:1.45}.article-footer nav{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.article-footer a{color:var(--teal);white-space:nowrap;background:#fff;border-radius:8px;padding:11px 15px;font-size:13px;font-weight:800;text-decoration:none}.article-footer a:hover{color:var(--teal-dark)}.article-footer a:focus-visible{outline:2px solid var(--gold);outline-offset:3px}.sources{color:#8a918f;margin:19px 40px 30px;font-size:12px;line-height:1.55}.sources a{color:var(--teal)}@media (width<=860px){.technique-article>section{padding:28px}.finger-zones,.practice-grid,.posture-list{grid-template-columns:1fr 1fr}}@media (width<=600px){.technique-main{width:min(100% - 28px,700px);padding-bottom:40px}.technique-intro{padding:18px 0 14px}.technique-intro h1{font-size:38px}.technique-article>section{padding:23px 18px}.posture-list,.finger-zones,.practice-grid{grid-template-columns:1fr}.posture-note,.comfort-note,.article-footer{margin-left:18px;margin-right:18px}.article-footer{flex-direction:column;align-items:flex-start}.article-footer nav{justify-content:flex-start}.sources{margin-left:18px;margin-right:18px}}