#kr-howto-article{padding:64px 24px 96px;background:var(--kr-bg)}#kr-howto-article .page-inner{max-width:720px;margin:0 auto}#kr-howto-article .article-header{margin-bottom:48px;padding-bottom:32px;border-bottom:1px solid var(--kr-border-soft)}#kr-howto-article .article-eyebrow{font-family:var(--kr-font-accent);font-size:12px;font-weight:700;letter-spacing:.16em;color:var(--kr-blue);margin-bottom:14px}#kr-howto-article .article-title{font-size:clamp(24px,3.6vw,34px);font-weight:700;line-height:1.5;color:var(--kr-text);margin-bottom:16px}#kr-howto-article .article-meta{font-family:var(--kr-font-accent);font-size:13px;color:var(--kr-text-sub);letter-spacing:.02em}#kr-howto-article .article-body{font-size:16px;line-height:1.95;color:var(--kr-text);position:relative}#kr-howto-article.is-truncated .article-body{padding-bottom:40px}#kr-howto-article .article-body p{margin:0 0 1.4em}#kr-howto-article .article-body h2{font-size:22px;font-weight:700;color:var(--kr-text);margin:2.2em 0 .8em;padding-bottom:.4em;border-bottom:2px solid var(--kr-blue);line-height:1.5}#kr-howto-article .article-body h3{font-size:18px;font-weight:700;color:var(--kr-text);margin:2em 0 .6em;line-height:1.5}#kr-howto-article .article-body strong{font-weight:700;color:var(--kr-blue-deep)}#kr-howto-article .article-body em{font-style:italic}#kr-howto-article .article-body hr{border:none;border-top:1px solid var(--kr-border-soft);margin:2.4em 0}#kr-howto-article .article-body blockquote{margin:1.6em 0;padding:16px 24px;background:var(--kr-bg-soft);border-left:4px solid var(--kr-blue);border-radius:0 var(--kr-radius-md) var(--kr-radius-md) 0}#kr-howto-article .article-body blockquote p{margin:0}#kr-howto-article .article-body ul,#kr-howto-article .article-body ol{margin:1.2em 0;padding-left:1.6em}#kr-howto-article .article-body ul{list-style:disc outside}#kr-howto-article .article-body ol{list-style:decimal outside}#kr-howto-article .article-body ul ul{list-style:circle outside}#kr-howto-article .article-body li{margin-bottom:.4em;display:list-item}#kr-howto-article .article-body li>p{margin-bottom:0}#kr-howto-article .article-body a{color:var(--kr-blue);text-decoration:underline;text-underline-offset:3px}#kr-howto-article .article-body a:hover{color:var(--kr-blue-deep)}#kr-howto-article .article-body img{max-width:100%;height:auto;border-radius:var(--kr-radius-md);margin:1.4em 0;display:block}#kr-howto-article .article-body img[style*=max-width]{width:100%}#kr-howto-article .article-body figure{margin:1.4em 0}#kr-howto-article .article-body figure img{margin:0}#kr-howto-article .article-body figcaption{font-size:13px;color:var(--kr-text-sub);margin-top:6px;text-align:center}#kr-howto-article .article-body code{background:var(--kr-bg-soft);padding:2px 8px;border-radius:4px;font-family:var(--kr-font-mono, ui-monospace, monospace);font-size:.9em}#kr-howto-article .article-body pre{background:#0F172A;color:#e2e8f0;padding:18px 22px;border-radius:var(--kr-radius-md);overflow-x:auto;margin:1.4em 0}#kr-howto-article .article-body pre code{background:transparent;padding:0;color:inherit}#kr-howto-article .paywall-notice{position:relative;margin-top:-60px;padding:80px 32px 36px;background:linear-gradient(180deg,transparent,var(--kr-bg-soft) 60px,var(--kr-bg-soft));border-radius:var(--kr-radius-lg);text-align:center}#kr-howto-article .paywall-fade{position:absolute;top:0;left:0;right:0;height:80px;background:linear-gradient(180deg,var(--kr-bg) 0%,transparent 100%);pointer-events:none;margin-top:-80px}#kr-howto-article .paywall-eyebrow{font-family:var(--kr-font-accent);font-size:11px;font-weight:700;letter-spacing:.16em;color:var(--kr-blue);margin-bottom:12px}#kr-howto-article .paywall-title{font-size:22px;font-weight:700;color:var(--kr-text);margin-bottom:12px;line-height:1.5}#kr-howto-article .paywall-desc{font-size:14px;line-height:1.9;color:var(--kr-text-sub);margin-bottom:24px}#kr-howto-article .paywall-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:12px}#kr-howto-article .pw-btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 26px;font-size:14px;font-weight:700;border-radius:var(--kr-radius-pill);transition:transform .15s ease,box-shadow .15s ease;white-space:nowrap}#kr-howto-article .pw-btn--primary{color:#fff;background:var(--kr-blue);box-shadow:0 4px 14px #4a7fe552}#kr-howto-article .pw-btn--primary:hover{transform:translateY(-1px);box-shadow:0 6px 18px #4a7fe56b}#kr-howto-article .pw-btn--ghost{color:var(--kr-text);background:transparent;border:1px solid var(--kr-border)}#kr-howto-article .pw-btn--ghost:hover{background:rgba(255,255,255,.6)}#kr-howto-article .back-link{text-align:center;margin-top:40px;font-size:14px}#kr-howto-article .back-link a{color:var(--kr-blue);text-decoration:underline}#kr-howto-article .article-audio{margin:-8px 0 36px;padding:16px 18px;border:1px solid var(--kr-border);border-radius:var(--kr-radius-md);background:var(--kr-bg-soft)}#kr-howto-article .article-audio[hidden]{display:none}#kr-howto-article .audio-row{display:flex;align-items:center;gap:12px}#kr-howto-article .audio-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border:1px solid var(--kr-blue);border-radius:var(--kr-radius-pill);background:var(--kr-blue);color:#fff;font-size:14px;font-weight:700;cursor:pointer;transition:opacity .15s ease,transform .1s ease}#kr-howto-article .audio-btn:hover{opacity:.9;transform:translateY(-1px)}#kr-howto-article .audio-btn--ghost{padding:10px 14px;background:transparent;color:var(--kr-text-sub);border-color:var(--kr-border)}#kr-howto-article .audio-icon{font-size:12px;line-height:1}#kr-howto-article .audio-progress{margin-left:auto;font-size:12px;color:var(--kr-text-mute);letter-spacing:.02em;font-variant-numeric:tabular-nums}#kr-howto-article .audio-seek{-webkit-appearance:none;appearance:none;width:100%;height:6px;margin:14px 0 0;border-radius:999px;background:var(--kr-border);cursor:pointer}#kr-howto-article .audio-seek::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:var(--kr-blue);border:2px solid #fff;box-shadow:var(--kr-shadow-md)}#kr-howto-article .audio-seek::-moz-range-thumb{width:16px;height:16px;border:2px solid #fff;border-radius:50%;background:var(--kr-blue)}#kr-howto-article .audio-hint{margin:10px 0 0;font-size:12px;color:var(--kr-text-mute)}#kr-howto-article .audio-toc{margin:14px 0 0}#kr-howto-article .audio-toc[hidden]{display:none}#kr-howto-article .audio-toc__toggle{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;font-size:14px;font-weight:700;color:var(--kr-text);background:transparent;border:1px solid var(--kr-border);border-radius:var(--kr-radius-pill);cursor:pointer}#kr-howto-article .audio-toc__toggle:hover{background:var(--kr-bg)}#kr-howto-article .audio-toc__caret{font-size:10px;color:var(--kr-text-mute)}#kr-howto-article .audio-toc__count{font-size:12px;font-weight:500;color:var(--kr-text-mute)}#kr-howto-article .audio-toc__list{list-style:none;margin:8px 0 0;padding:6px;background:var(--kr-bg);border:1px solid var(--kr-border);border-radius:var(--kr-radius-md);max-height:320px;overflow-y:auto}#kr-howto-article .audio-toc__list[hidden]{display:none}#kr-howto-article .audio-toc__item{display:flex;align-items:center;gap:8px;width:100%;padding:10px 12px;font-size:14px;line-height:1.5;text-align:left;color:var(--kr-text);background:transparent;border:none;border-radius:8px;cursor:pointer}#kr-howto-article .audio-toc__item:hover{background:var(--kr-bg-soft)}#kr-howto-article .audio-toc__item.is-current{background:rgba(74,127,229,.14);color:var(--kr-blue)}#kr-howto-article .audio-toc__play{flex:none;font-size:10px;color:var(--kr-blue);opacity:.7}#kr-howto-article .audio-toc__text{flex:1;min-width:0}@media (max-width: 600px){#kr-howto-article{padding:40px 16px 64px}#kr-howto-article .article-body{font-size:15px}#kr-howto-article .article-body h2{font-size:19px}#kr-howto-article .article-body h3{font-size:16px}#kr-howto-article .paywall-notice{padding:70px 22px 30px}#kr-howto-article .paywall-actions{flex-direction:column}#kr-howto-article .pw-btn{width:100%}}#kr-howto-article .howto-skeleton-line{height:14px;background:linear-gradient(90deg,#eef0f3 0%,#f7f8fa 50%,#eef0f3 100%);background-size:200% 100%;animation:krHowtoArtShimmer 1.4s ease-in-out infinite;border-radius:4px;margin:14px 0}#kr-howto-article .howto-skeleton-line:nth-child(1){width:100%}#kr-howto-article .howto-skeleton-line:nth-child(2){width:92%}#kr-howto-article .howto-skeleton-line:nth-child(3){width:88%}#kr-howto-article .howto-skeleton-line:nth-child(4){width:78%}#kr-howto-article .howto-skeleton-line:nth-child(5){width:60%}@keyframes krHowtoArtShimmer{0%{background-position:100% 0}to{background-position:-100% 0}}#kr-howto-article .howto-status{text-align:center;color:var(--kr-text-sub);font-size:13px;padding:16px 0}#kr-howto-article .howto-status[hidden]{display:none}#kr-howto-article .howto-error-text{color:#b91c1c;padding:24px;background:#FEF2F2;border-radius:8px;border:1px solid #FECACA;margin:16px 0}