*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;text-size-adjust:100%;-webkit-text-size-adjust:100%}
body{margin:0;min-width:320px}
img,svg{display:block;max-width:100%}
button,input,select,textarea{font:inherit}
a{color:inherit}
:focus-visible{outline:3px solid var(--focus,#ff5c44);outline-offset:4px}
.skip-link{position:fixed;z-index:9999;left:1rem;top:1rem;transform:translateY(-180%);padding:.75rem 1rem;background:#fff;color:#000;border:2px solid currentColor}
.skip-link:focus{transform:none}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
@media(max-width:31rem){.home-page main{overflow-x:clip}.home-page main h2{font-size:clamp(2.3rem,10.5vw,2.65rem)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}

:root{--jt-paper:#f6f0df;--jt-ink:#16202a;--jt-red:#e3422f;--jt-blue:#0d79a6;--focus:#e3422f}.japan-test-prep{background:var(--jt-paper);color:var(--jt-ink);font-family:system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;line-height:1.55;overflow-x:hidden}.jt-header{display:grid;grid-template-columns:1fr auto;padding:1rem;border-bottom:2px solid var(--jt-ink)}.jt-logo{display:flex;align-items:center;gap:.55rem;text-decoration:none}.jt-logo b{display:grid;place-items:center;width:2rem;aspect-ratio:1;background:var(--jt-red);color:white;font-size:1.1rem}.jt-logo span{font:900 .65rem/.85 'Arial Narrow', 'Roboto Condensed', 'Helvetica Neue', sans-serif;letter-spacing:.03em}.jt-header nav{display:none}.jt-header>p{margin:0;font:700 .54rem/1 ui-monospace, 'Cascadia Code', 'SFMono-Regular', Consolas, monospace;letter-spacing:.09em}.jt-hero{min-height:88svh;padding:4rem 1rem;display:flex;flex-direction:column;justify-content:center;position:relative}.jt-kicker{font:750 .6rem/1 ui-monospace, 'Cascadia Code', 'SFMono-Regular', Consolas, monospace;letter-spacing:.14em;color:var(--jt-blue)}.jt-hero h1,.jt-review h2,.jt-method h2,.jt-status h2{font:900 clamp(3rem,14vw,7.3rem)/.88 'Arial Narrow', 'Roboto Condensed', 'Helvetica Neue', sans-serif;text-transform:uppercase;letter-spacing:-.06em;margin:.3em 0}.jt-hero h1 em{font:500 italic .72em/1.05 Iowan Old Style, 'Palatino Linotype', Palatino, Georgia, serif;text-transform:none;color:var(--jt-red)}.jt-hero>p:not(.jt-kicker){max-width:42rem}.jt-hero>a{align-self:flex-start;background:var(--jt-ink);color:white;padding:.85rem 1rem;text-decoration:none;font-weight:850}.jt-target{margin:3rem 0 0 auto;width:10rem;aspect-ratio:1;border:2px solid var(--jt-ink);display:grid;place-items:center;position:relative}.jt-target i{position:absolute;border:2px solid var(--jt-red);border-radius:50%}.jt-target i:nth-child(1){inset:10%}.jt-target i:nth-child(2){inset:27%}.jt-target i:nth-child(3){inset:44%}.jt-target b{font:700 2.2rem/1 serif;color:var(--jt-blue)}.jt-review{padding:6rem 1rem;background:var(--jt-ink);color:white}.jt-buttons{display:grid;grid-template-columns:repeat(2,1fr);gap:.5rem;margin:2rem 0}.jt-buttons button{border:1px solid #ffffff77;background:transparent;color:white;padding:.75rem .4rem;font-weight:800;cursor:pointer}.jt-buttons button.is-active{background:var(--jt-red);border-color:var(--jt-red)}.jt-review article{border-top:1px solid #ffffff55;padding-top:1.5rem}.jt-review small{font:700 .6rem/1 ui-monospace, 'Cascadia Code', 'SFMono-Regular', Consolas, monospace;color:#70c7eb}.jt-review h3{font:600 1.9rem/1.08 Iowan Old Style, 'Palatino Linotype', Palatino, Georgia, serif;margin:.6rem 0}.jt-review article p{color:#ced5da;max-width:42rem}.jt-review article b{display:block;margin-top:1.4rem;color:#ff7969;font-size:.75rem}.jt-method{padding:6rem 1rem}.jt-method>div article{border-top:2px solid var(--jt-ink);padding:1.5rem 0}.jt-method span{font:700 .6rem/1 ui-monospace, 'Cascadia Code', 'SFMono-Regular', Consolas, monospace;color:var(--jt-red)}.jt-method h3{font-size:1.4rem;margin:.5rem 0}.jt-status{padding:6rem 1rem;background:var(--jt-blue);color:white}.jt-status>p{font:700 .6rem/1 ui-monospace, 'Cascadia Code', 'SFMono-Regular', Consolas, monospace}.jt-status a{font-weight:900}.jt-footer{display:grid;gap:1rem;padding:2.5rem 1rem}.jt-footer nav{display:flex;gap:1rem;font-size:.74rem}.jt-footer small{font:700 .6rem/1 ui-monospace, 'Cascadia Code', 'SFMono-Regular', Consolas, monospace;color:var(--jt-blue)}@media(min-width:52rem){.jt-header{grid-template-columns:1fr auto 1fr;padding:1.1rem 3vw}.jt-header nav{display:flex;gap:1.2rem;font-size:.7rem}.jt-header nav a{text-decoration:none}.jt-header>p{text-align:right}.jt-hero{padding:6rem 7vw}.jt-hero>p:not(.jt-kicker){margin-left:51%}.jt-target{position:absolute;right:8vw;top:17%;width:18rem}.jt-review{padding:8rem 8vw;display:grid;grid-template-columns:.8fr 1.2fr;gap:6vw}.jt-review article{align-self:end}.jt-buttons{grid-template-columns:repeat(4,1fr)}.jt-method{padding:8rem 8vw}.jt-method>div{display:grid;grid-template-columns:repeat(4,1fr)}.jt-method>div article{padding:1.5rem;border-right:1px solid var(--jt-ink)}.jt-status{padding:8rem 12vw}.jt-footer{grid-template-columns:1fr auto;align-items:end;padding:3rem 3vw}.jt-footer small{grid-column:1/-1}}

.support-page{--ink:#16202a;--paper:#f6f0df;--accent:#e3422f;--focus:#e3422f;background:var(--paper);color:var(--ink);font-family:system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;line-height:1.65}
.support-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem max(1rem,calc((100vw - 72rem)/2));border-bottom:1px solid color-mix(in srgb,var(--ink) 20%,transparent)}
.support-brand{font-family:'Arial Narrow', 'Roboto Condensed', 'Helvetica Neue', sans-serif;font-weight:800;text-decoration:none;letter-spacing:-.03em;font-size:1.2rem}
.utility-nav{display:flex;gap:.8rem;flex-wrap:wrap;font-size:.78rem;text-transform:uppercase;letter-spacing:.09em}
.utility-nav a{text-decoration:none}.utility-nav a:hover{text-decoration:underline}
.support-main{width:min(100% - 2rem,48rem);margin:0 auto;padding:clamp(4rem,12vw,9rem) 0}
.support-main h1{font:700 clamp(2.6rem,10vw,6.5rem)/.95 'Arial Narrow', 'Roboto Condensed', 'Helvetica Neue', sans-serif;letter-spacing:-.055em;margin:.3em 0 .5em;max-width:12ch}
.support-main h2{font:700 clamp(1.35rem,4vw,2rem)/1.1 'Arial Narrow', 'Roboto Condensed', 'Helvetica Neue', sans-serif;margin:2.2em 0 .45em}
.support-main p{max-width:68ch}
.support-kicker{text-transform:uppercase;letter-spacing:.16em;font-size:.74rem;font-weight:800;color:var(--accent)}
.support-email{display:inline-block;margin:1.4rem 0;padding:.9rem 1.1rem;border:2px solid currentColor;font-weight:800;text-decoration:none;word-break:break-word}
.support-email:hover,.support-back:hover{background:var(--ink);color:var(--paper)}
.support-note{font-size:.86rem;opacity:.76}
.support-back{display:inline-block;margin-top:2rem;padding:.65rem .8rem;border:1px solid currentColor;text-decoration:none;font-weight:700}
.support-footer{padding:2rem max(1rem,calc((100vw - 72rem)/2));border-top:1px solid color-mix(in srgb,var(--ink) 20%,transparent);font-size:.8rem;letter-spacing:.08em}
@media(max-width:42rem){.support-header{align-items:flex-start;flex-direction:column}.utility-nav{gap:.65rem}.support-main{padding-top:3.5rem}}