/* «Японский» courses — lesson in steps (steps.js). Source: easytravel/Jlpt/section/steps/steps.css */
.s3-on .a1-crs .snav,.s3-on .a1-crs main .next,.s3-on .a1-crs .s3-off,.s3-on .a1-crs main.s3-off{display:none!important}
.s3-on .a1-crs main#lesson{max-width:none;margin:0;padding:0}
.s3-on .a1-crs main#lesson>section.blk{padding-block:4px 8px}
.s3-on .a1-crs main#lesson>section.blk .blk-h{margin-top:0}
html .a1-crs .s3-hero-go{margin-top:20px;display:inline-flex;align-items:center;min-height:52px;padding:14px 26px;border:0;border-radius:12px;background:var(--accent);color:#fff;font:inherit;font-size:16px;font-weight:700;cursor:pointer}
html .a1-crs .s3-hero-go:hover{background:var(--accent-h)}
html .a1-crs .s3-nb{white-space:nowrap}
.a1-crs.s3-z1 main [lang="ja"]:not([lang="ja"] [lang="ja"]),.a1-crs.s3-z1 .s3-check [lang="ja"]:not([lang="ja"] [lang="ja"]){font-size:1.14em}
.a1-crs.s3-z2 main [lang="ja"]:not([lang="ja"] [lang="ja"]),.a1-crs.s3-z2 .s3-check [lang="ja"]:not([lang="ja"] [lang="ja"]){font-size:1.3em}

/* lesson line */
html .a1-crs .s3-bar{position:sticky;top:var(--s3-top,0px);transition:top .2s;z-index:40;background:var(--bg);border-bottom:1px solid var(--line)}
html .a1-crs .s3-bar-in{max-width:1360px;margin:0 auto;padding:8px 20px;display:flex;align-items:center;gap:12px;min-height:52px;font-size:14px}
html .a1-crs .s3-bar-c{color:var(--muted);font-weight:600}
html .a1-crs .s3-bar-t{font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
html .a1-crs .s3-bar-s{color:var(--muted);white-space:nowrap}
html .a1-crs .s3-bar-toc,html .a1-crs .s3-bar-aa{white-space:nowrap;flex:none;font:inherit;font-weight:700;background:var(--tint);color:var(--accent-h);border:0;border-radius:10px;min-height:40px;padding:6px 14px;cursor:pointer}
html .a1-crs .s3-bar-toc{margin-left:auto}

/* three columns */
html .a1-crs .s3-wrap{max-width:1360px;margin:0 auto;padding:24px 20px 40px;display:grid;grid-template-columns:minmax(0,1fr);gap:28px}
html .a1-crs .s3-col{min-width:0;max-width:720px;width:100%;margin:0 auto}
html .a1-crs .s3-eye{font-size:14px;font-weight:700;color:var(--accent);margin:0 0 10px}
html .a1-crs .s3-toc,html .a1-crs .s3-side{display:none}
html .a1-crs .s3-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:18px}
html .a1-crs .s3-card-h{font-weight:800;font-size:15px;margin:0 0 10px}

/* steps list */
html .a1-crs .s3-toc-h{padding:6px 6px 14px}
html .a1-crs .s3-toc-k{font-size:13px;color:var(--muted);margin:0}
html .a1-crs .s3-toc-t{font-weight:800;font-size:17px;line-height:1.3;margin:2px 0 10px}
html .a1-crs .s3-prog{display:flex;align-items:center;gap:10px}
html .a1-crs .s3-prog span{flex:1;height:6px;border-radius:9px;background:var(--line);overflow:hidden}
html .a1-crs .s3-prog i{display:block;height:100%;background:var(--accent);border-radius:9px;transition:width .3s}
html .a1-crs .s3-prog small{font-size:13px;color:var(--muted);white-space:nowrap}
html .a1-crs .s3-steps{list-style:none;margin:0;padding:0}
html .a1-crs .s3-steps>li{margin:0}
html .a1-crs .s3-st-b{display:flex;align-items:center;gap:12px;width:100%;font:inherit;font-size:15px;font-weight:600;text-align:left;background:none;border:0;border-radius:12px;padding:9px 10px;min-height:44px;color:var(--ink);cursor:pointer}
html .a1-crs .s3-st-b:hover{background:var(--alt)}
html .a1-crs .s3-st-b small{margin-left:auto;white-space:nowrap;flex:none;font-size:12px;font-weight:500;color:var(--muted)}
html .a1-crs .s3-nm{flex:1;min-width:0}
html .a1-crs .s3-n{flex:none;width:26px;height:26px;border-radius:50%;border:2px solid var(--line);display:grid;place-items:center;font-size:12px;font-weight:700;color:var(--muted)}
html .a1-crs .s3-st.done .s3-n{background:var(--accent);border-color:var(--accent);color:transparent;position:relative}
html .a1-crs .s3-st.done .s3-n::after{content:"✓";position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-size:13px}
html .a1-crs .s3-st.cur>.s3-st-b{background:var(--tint)}
html .a1-crs .s3-st.cur .s3-n{border-color:var(--accent);color:var(--accent-h)}
html .a1-crs .s3-subs{list-style:none;margin:2px 0 6px 48px;padding:0}
html .a1-crs .s3-subs li{margin:0}
html .a1-crs .s3-sub-b{font:inherit;font-size:14px;line-height:1.35;background:none;border:0;padding:5px 4px;text-align:left;color:var(--muted);cursor:pointer;min-height:32px}
html .a1-crs .s3-sub-b.cur{color:var(--accent-h);font-weight:700}
html .a1-crs .s3-keys{font-size:12px;color:var(--muted);margin:12px 8px 0}

/* checks */
html .a1-crs .s3-check{margin-top:28px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px}
html .a1-crs .s3-check-h{font-weight:800;margin:0 0 6px}
html .a1-crs .s3-q+.s3-q{margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
html .a1-crs .s3-qn{font-size:13px;color:var(--muted);margin:0}
html .a1-crs .s3-q .q{margin:4px 0 10px;font-size:17px}
html .a1-crs .s3-q .q .s3-ru{display:block;color:var(--muted);font-size:15px;margin-bottom:4px}
html .a1-crs .s3-q .opts{display:flex;flex-wrap:wrap;gap:8px}
html .a1-crs .s3-why{margin:10px 0 0;padding:10px 14px;border-radius:12px;font-size:15px}
html .a1-crs .s3-why.ok{background:var(--ok-bg)}html .a1-crs .s3-why.bad{background:var(--err-bg)}
html .a1-crs .s3-lrow{display:block;margin-top:8px}

/* step buttons */
html .a1-crs .s3-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}
html .a1-crs .s3-foot .s3-next{margin-left:auto;text-align:left}
html .a1-crs .s3-foot .s3-prev{background:transparent;border:1px solid var(--line);color:var(--ink)}

/* right column */
html .a1-crs .s3-side{flex-direction:column;gap:14px}
html .a1-crs .s3-wl{list-style:none;margin:0;padding:0}
html .a1-crs .s3-wl li{display:flex;gap:10px;align-items:flex-start;margin:0;padding:8px 0;border-top:1px solid var(--line);font-size:14px;line-height:1.4}
html .a1-crs .s3-wl li:first-child{border-top:0}
html .a1-crs .s3-wl b{font-size:18px;font-weight:500}
html .a1-crs .s3-wl small{color:var(--muted)}
html .a1-crs .s3-wl .m{color:var(--muted)}
html .a1-crs .s3-wl .play{flex:none}
html .a1-crs .s3-seq{width:100%;justify-content:center}
html .a1-crs .s3-seq-n{font-size:13px;color:var(--muted);margin:8px 0 0}
html .a1-crs .s3-aa-h{font-weight:800;margin:0 0 8px}
html .a1-crs .s3-aa-l{font-size:13px;color:var(--muted);margin:0 0 6px}
html .a1-crs .s3-seg{display:flex;background:var(--alt);border-radius:12px;padding:4px;gap:4px;margin-bottom:12px}
html .a1-crs .s3-seg button{flex:1;font:inherit;font-weight:700;border:0;background:none;border-radius:9px;min-height:38px;cursor:pointer;color:var(--muted)}
html .a1-crs .s3-seg button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.08)}
html .a1-crs .s3-aa .tgfloat{position:static!important;transform:none!important;visibility:visible!important;box-shadow:none!important;background:none!important;padding:0!important;display:flex!important;flex-wrap:wrap;gap:6px;max-width:none!important;border-radius:0!important}

/* result */
html .a1-crs .s3-done{display:grid;gap:14px}
html .a1-crs .s3-dn-h h2{font-size:clamp(28px,4vw,40px);font-weight:800;letter-spacing:-.03em;margin:0}
html .a1-crs .s3-dn-h p{color:var(--muted);margin:4px 0 0}
html .a1-crs .s3-dn-can ul{margin:0;padding-left:20px}
html .a1-crs .s3-dn-nx{display:grid;gap:4px;text-decoration:none!important;color:var(--ink)}
html .a1-crs .s3-dn-nx small{color:var(--muted)}
html .a1-crs .s3-dn-nx b{font-size:20px}
html .a1-crs .s3-dn-nx .btn{justify-self:start;margin-top:8px}
html .a1-crs .s3-dn-sv{display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--alt)}
html .a1-crs .s3-dn-sv p{margin:0;max-width:52ch}

/* site header slides away while reading */
.s3-on .fusion-tb-header{transition:transform .2s}
.s3-on.s3-hide-h .fusion-tb-header{transform:translateY(-110%)}

/* phones and tablets */
html .a1-crs .s3-bottom,html .a1-crs .s3-shade{display:none}
@media(max-width:1023px){
.s3-on .a1-crs{padding-bottom:76px}
html .a1-crs .s3-bar-c,html .a1-crs .s3-bar-aa{display:none}
html .a1-crs .s3-bar-in{padding:6px 14px;gap:8px;min-height:48px}
html .a1-crs .s3-bottom{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:45;gap:8px;padding:8px 12px calc(8px + env(safe-area-inset-bottom,0px));background:var(--surface);border-top:1px solid var(--line)}
html .a1-crs .s3-bottom button{font:inherit;font-weight:700;border:0;border-radius:12px;min-height:48px;cursor:pointer}
html .a1-crs .s3-b-prev{width:56px;background:var(--alt);color:var(--ink)}
html .a1-crs .s3-b-aa{width:64px;background:var(--alt);color:var(--accent-h)}
html .a1-crs .s3-b-next{flex:1;background:var(--accent);color:#fff}
html .a1-crs .s3-bottom button:disabled{opacity:.4}
html body.s3-toc-open .a1-crs .s3-shade,html body.s3-aa-open .a1-crs .s3-shade{display:block;position:fixed;inset:0;z-index:46;background:rgba(28,36,32,.35)}
html body.s3-toc-open .a1-crs .s3-toc{display:block;position:fixed;left:0;right:0;bottom:0;max-height:78vh;overflow:auto;z-index:47;background:var(--surface);border-radius:20px 20px 0 0;padding:18px 14px calc(18px + env(safe-area-inset-bottom,0px))}
html body.s3-aa-open .a1-crs .s3-side{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:47;background:var(--surface);border-radius:20px 20px 0 0;padding:18px 16px calc(18px + env(safe-area-inset-bottom,0px))}
html body.s3-aa-open .a1-crs .s3-side>:not(.s3-aa){display:none!important}
html body.s3-aa-open .a1-crs .s3-aa{border:0;padding:0}
html .a1-crs .s3-keys{display:none}
html .a1-crs .s3-foot{display:none}
html .a1-crs .s3-wrap{padding:16px 16px 24px}
}
@media(min-width:1024px){
html .a1-crs .s3-wrap{grid-template-columns:250px minmax(0,1fr);align-items:start}
html .a1-crs .s3-toc{display:block;position:sticky;top:calc(var(--s3-top,0px) + 64px);background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:12px;max-height:calc(100vh - 80px - var(--s3-top,0px));overflow:auto}
html .a1-crs .s3-bar-toc{display:none}
html .a1-crs .s3-bar-aa{margin-left:auto}
html .a1-crs .s3-col{margin:0}
}
@media(min-width:1200px){
html .a1-crs .s3-wrap{grid-template-columns:250px minmax(0,720px) minmax(0,280px);justify-content:center}
html .a1-crs .s3-side{display:flex;position:sticky;top:calc(var(--s3-top,0px) + 64px);max-height:calc(100vh - 80px - var(--s3-top,0px));overflow:auto}
html .a1-crs .s3-bar-aa{display:none}
html .a1-crs .s3-bar-s{margin-left:auto}
}
@media(min-width:1024px) and (max-width:1199px){
html body.s3-aa-open .a1-crs .s3-side{display:flex;position:fixed;right:20px;top:64px;width:300px;z-index:47}
html body.s3-aa-open .a1-crs .s3-side>:not(.s3-aa){display:none!important}
html body.s3-aa-open .a1-crs .s3-shade{display:block;position:fixed;inset:0;z-index:46}
}

/* course hub: modules in order */
html .a1-crs .s3-hub{display:grid;grid-template-columns:minmax(0,1fr);gap:24px;margin-top:8px}
@media(min-width:1024px){html .a1-crs .s3-hub{grid-template-columns:minmax(0,1fr) 300px;align-items:start}html .a1-crs .s3-hub-side{position:sticky;top:24px}}
html .a1-crs .s3-mods{display:grid;gap:12px}
html .a1-crs .s3-mod{background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden}
html .a1-crs .s3-mod.now{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
html .a1-crs .s3-mod>summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:16px 20px;min-height:56px}
html .a1-crs .s3-mod>summary::-webkit-details-marker{display:none}
html .a1-crs .s3-mod-k{grid-column:1;font-size:13px;font-weight:700;color:var(--accent)}
html .a1-crs .s3-mod-t{grid-column:1;font-size:20px;font-weight:800;letter-spacing:-.02em;line-height:1.25}
html .a1-crs .s3-mod-m{grid-column:1;font-size:14px;color:var(--muted)}
html .a1-crs .s3-mod-s{grid-column:2;grid-row:1/4;align-self:center;font-size:13px;font-weight:700;color:var(--muted);background:var(--alt);border-radius:999px;padding:5px 12px;white-space:nowrap}
html .a1-crs .s3-mod.now .s3-mod-s{background:var(--accent);color:#fff}
html .a1-crs .s3-mod.done .s3-mod-s{background:var(--ok-bg);color:var(--accent-h)}
html .a1-crs .s3-mod-d{margin:0 20px 8px;font-size:15px;color:var(--muted)}
html .a1-crs .s3-items{list-style:none;margin:0;padding:4px 10px 12px}
html .a1-crs .s3-it{margin:0}
html .a1-crs .s3-it a{display:flex;align-items:center;gap:12px;padding:9px 10px;border-radius:12px;text-decoration:none;color:var(--ink);min-height:48px}
html .a1-crs .s3-it a:hover{background:var(--alt)}
html .a1-crs .s3-it.now a{background:var(--tint)}
html .a1-crs .s3-it-n{flex:none;width:30px;height:30px;border-radius:50%;border:2px solid var(--line);display:grid;place-items:center;font-size:13px;font-weight:700;color:var(--muted)}
html .a1-crs .s3-it-extra .s3-it-n,html .a1-crs .s3-it-rev .s3-it-n{border-radius:9px}
html .a1-crs .s3-it.done .s3-it-n{background:var(--accent);border-color:var(--accent);color:#fff}
html .a1-crs .s3-it-t{flex:1;min-width:0;display:grid;line-height:1.35}
html .a1-crs .s3-it-t b{font-size:16px;font-weight:700}
html .a1-crs .s3-it-t small{font-size:13px;color:var(--muted)}
html .a1-crs .s3-it em{font-style:normal;font-size:13px;font-weight:600;color:var(--accent-h);white-space:nowrap}
html .a1-crs .s3-hub-side{display:grid;gap:14px}
html .a1-crs .s3-hub-go{background:var(--dark);border-color:var(--dark);color:#fff}
html .a1-crs .s3-hub-go .s3-card-h{color:var(--on-dark)}
html .a1-crs .s3-hub-go-t{display:block;font-size:18px;line-height:1.3}
html .a1-crs .s3-hub-go-s{margin:4px 0 14px;color:var(--on-dark-muted);font-size:14px}
html .a1-crs .s3-hub-go .btn{background:var(--on-dark);color:var(--ink)}
html .a1-crs .s3-hub-kn ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;text-align:center}
html .a1-crs .s3-hub-kn li{margin:0;display:grid}
html .a1-crs .s3-hub-kn b{font-size:26px;font-weight:800;line-height:1.1}
html .a1-crs .s3-hub-kn span{font-size:13px;color:var(--muted)}
html .a1-crs .s3-hub-ln .btn{width:100%;justify-content:center;margin-bottom:12px}
html .a1-crs .s3-hub-ln ul{list-style:none;margin:0;padding:0}
html .a1-crs .s3-hub-ln li{margin:0;border-top:1px solid var(--line)}
html .a1-crs .s3-hub-ln li a{display:block;padding:9px 2px;font-size:15px;font-weight:600;color:var(--accent-h);text-decoration:none}
@media(max-width:1023px){html .a1-crs .s3-hub-side{order:-1}}
/* fix 2026-11-12: Avada rows have z-index:10; the footer row comes later and covered the fixed bottom bar — lift the course row */
html .fusion-builder-row:has(.a1-crs){z-index:50}