/* Scoped additions to the existing public article design. */
.technique-page { background: #fff; }
.skip-link { position: absolute; top: -100px; left: 16px; z-index: 20; padding: 12px 18px; background: white; color: #1d1d1f; }
.skip-link:focus { top: 12px; }
.technique-page :focus-visible { outline: 3px solid #0870c9; outline-offset: 4px; }
.technique-page .article-hero { padding-bottom: 32px; }
.technique-page h1 { max-width: 930px; margin-bottom: 20px; font-size: clamp(42px, 6vw, 68px); letter-spacing: -.045em; }
.hero-subtitle { display: block; margin-top: 12px; font-size: clamp(23px, 3vw, 34px); line-height: 1.25; letter-spacing: -.025em; font-weight: 500; }
.technique-page .lead { max-width: 720px; }
.article-meta-row { display: flex; flex-wrap: wrap; gap: 6px 20px; font-size: 13px; color: #b9bbc0; }
.technique-facts { display: grid; grid-template-columns: .7fr 1fr 1.25fr 1.4fr; gap: 24px; padding-top: 24px; margin: 28px 0 0; border-top: 1px solid #34363a; }
.technique-facts dt { font-size: 12px; color: #b9bbc0; }
.technique-facts dd { margin: 5px 0 0; font-size: 15px; }
.technique-layout { display: grid; grid-template-columns: 230px minmax(0, 740px); justify-content: space-between; gap: 52px; padding-top: 44px; padding-bottom: 64px; }
.technique-contents { position: sticky; align-self: start; top: 22px; max-height: calc(100dvh - 44px); overflow-y: auto; padding-right: 8px; font-size: 14px; }
.technique-contents summary { padding: 10px 0; font-weight: 700; cursor: pointer; }
.technique-contents nav a { display: flex; align-items: center; min-height: 44px; padding: 7px 0; color: #4b5159; text-decoration: none; border-bottom: 1px solid #eceef0; }
.technique-contents nav a:hover { color: #0066cc; }
.contents-note { color: #666c74; font-size: 13px; margin-top: 22px; }
.technique-page .article-content section { margin: 0 0 46px; scroll-margin-top: 24px; }
.technique-page .article-content h2 { font-size: clamp(25px, 3vw, 32px); line-height: 1.25; margin: 0 0 20px; letter-spacing: -.025em; }
.technique-page .article-content h3 { font-size: 20px; line-height: 1.4; margin: 0 0 10px; }
.technique-page .article-content p, .technique-page .article-content li { font-size: 17px; }
.technique-page .article-content a { color: #005fae; text-underline-offset: 3px; }
.technique-page .section-label { font-size: 11px; font-weight: 700; letter-spacing: .12em; color: #596574; margin: 0 0 12px; }
.study-note { border-left: 3px solid #176eb4; padding: 16px 20px; background: #f3f7fa; font-size: 16px; margin: 24px 0; }
.technique-video { margin: 24px 0; }
.technique-video iframe { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; border: 0; background: #10141b; border-radius: 8px; }
.technique-video figcaption { font-size: 13px; line-height: 1.6; margin-top: 12px; color: #5c626a; }
.video-reading { border-top: 1px solid #e3e6e9; padding-top: 24px; }
.video-reading ul { padding-left: 22px; }
.video-reading li + li { margin-top: 12px; }
.technical-steps, .practice-stages { padding-left: 25px; }
.technical-steps > li, .practice-stages > li { padding-left: 8px; margin-bottom: 24px; }
.technical-steps > li::marker, .practice-stages > li::marker { color: #005fae; font-weight: 700; }
.problem { padding: 22px 0; border-top: 1px solid #e3e6e9; }
.problem p:last-child { margin-bottom: 0; }
.combination { margin: 24px 0; padding: 24px; background: #f6f7f8; border-radius: 8px; }
.technique-page .combo-direction { font-size: 11px; font-weight: 700; letter-spacing: .1em; color: #526173; margin-top: 0; }
.combination p:last-child { margin-bottom: 0; }
.comparison-table { overflow-x: auto; margin: 22px 0; }
.comparison-table table { width: 100%; border-collapse: collapse; }
.comparison-table caption { text-align: left; font-size: 13px; color: #5c626a; padding-bottom: 12px; }
.comparison-table th, .comparison-table td { text-align: left; vertical-align: top; padding: 14px 12px; border-bottom: 1px solid #dfe3e7; font-size: 16px; }
.comparison-table thead { background: #f5f6f7; }
.comparison-table tbody th { width: 28%; }
.practice-card { padding: 28px; border: 1px solid #cbdce9; background: #f5f9fc; border-radius: 8px; }
.practice-record > div { display: grid; grid-template-columns: 125px minmax(0, 1fr); gap: 16px; padding: 14px 0; border-bottom: 1px solid #dbe5ed; }
.practice-record dt { font-size: 14px; font-weight: 700; }
.practice-record dd { margin: 0; font-size: 16px; }
.article-meta-row a { display: inline-flex; align-items: center; min-height: 44px; min-width: 44px; text-underline-offset: 4px; }
.sources { border-top: 1px solid #e3e6e9; padding-top: 28px; }
.technique-page .sources p, .technique-page .sources li { font-size: 14px; color: #555d67; }
.technique-footer { background: #111; color: #eee; padding: 32px 0; }
.technique-footer nav { display: flex; flex-wrap: wrap; gap: 4px 24px; margin: 20px 0; }
.technique-footer a { display: inline-flex; align-items: center; min-height: 44px; text-underline-offset: 4px; }
.technique-footer p { font-size: 13px; color: #aeb3ba; }
@media (max-width: 980px) {
    .technique-layout { grid-template-columns: minmax(0, 1fr); max-width: 740px; gap: 28px; padding-top: 24px; }
    .technique-contents { position: static; max-height: none; overflow: visible; padding-right: 0; border-bottom: 1px solid #e3e6e9; padding-bottom: 20px; }
    .technique-contents nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 20px; }
    .contents-note { display: none; }
    .technique-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
}
@media (max-width: 760px) {
    .technique-page .nav-links > a:not(.primary-link) { display: inline-flex; align-items: center; min-height: 44px; }
    .technique-page .nav-links > a:last-child { display: none; }
    .technique-page .nav-links { gap: 14px; font-size: 12px; }
    .technique-page .article-hero { padding-top: 24px; }
    .technique-page .breadcrumb { font-size: 12px; }
    .technique-page .article-content section { margin-bottom: 36px; }
    .technique-facts dd { font-size: 14px; }
    .practice-card, .combination { padding: 20px; }
    .practice-record > div { grid-template-columns: 1fr; gap: 4px; }
}
@media (max-width: 380px) {
    .technique-page .nav-links > a:nth-child(2) { display: none; }
    .technique-contents nav { grid-template-columns: 1fr; }
}
@media print {
    .technique-contents, .technique-video iframe, .technique-footer { display: none; }
    .technique-layout { display: block; }
    .technique-facts dt, .technique-facts dd, .article-meta-row { color: #222; }
    .problem, .practice-record > div { break-inside: avoid; }
}