@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.relative{position:relative}.static{position:static}.start{inset-inline-start:var(--spacing)}.contents{display:contents}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.border{border-style:var(--tw-border-style);border-width:1px}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root{--ink:#112e37;--muted:#5d7178;--cream:#f6f1e6;--paper:#fffdf8;--orange:#ed6a32;--blue:#244d8f;--line:#d8dedb}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);margin:0;font-family:Yu Gothic,Hiragino Kaku Gothic ProN,Noto Sans JP,sans-serif;line-height:1.75}a{color:inherit;text-decoration:none}.siteHeader{z-index:20;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffdf8ed;border-bottom:1px solid #112e371a;justify-content:space-between;align-items:center;height:84px;padding:0 5vw;display:flex;position:sticky;top:0}.brand{align-items:center;display:flex}.logoCrop{display:block;position:relative;overflow:hidden}.logoCrop img{max-width:none;display:block;position:absolute}.roudokuLogo{width:128px;height:38px}.roudokuLogo img{object-fit:contain;width:128px;height:36px;position:static;left:0}.yomikenLogo{width:120px;height:42px}.yomikenLogo img{width:120px;top:-39px;left:0}.brandDivider{background:var(--line);width:1px;height:30px;margin:0 13px;display:block}nav{gap:34px;display:flex}nav a{font-size:13px;font-weight:700}nav a:hover{color:var(--orange)}.miniCta{background:var(--ink);color:#fff;border-radius:100px;padding:11px 22px;font-size:13px;font-weight:700;transition:all .2s}.miniCta:hover{background:var(--orange);transform:translateY(-1px)}.hero{grid-template-columns:1.08fr .92fr;min-height:700px;padding:90px 7vw 80px;display:grid;position:relative;overflow:hidden}.hero:before{content:"";opacity:.4;background-image:radial-gradient(#112e371f 1px,#0000 1px);background-size:18px 18px;width:220px;height:220px;position:absolute;top:80px;left:-40px}.heroCopy{z-index:2;max-width:690px;position:relative}.eyebrow{color:var(--orange);letter-spacing:.18em;margin:0 0 22px;font-size:12px;font-weight:800}h1{letter-spacing:-.04em;margin:0;font-family:Yu Mincho,Hiragino Mincho ProN,serif;font-size:clamp(38px,4.35vw,66px);font-weight:600;line-height:1.34}h1 em{color:var(--orange);font-style:normal;position:relative}h1 em:after{background:var(--orange);content:"";width:100%;height:3px;position:absolute;bottom:-5px;left:0;transform:rotate(-1deg)}.lead{color:var(--muted);max-width:590px;margin:34px 0;font-size:16px}.qualityPromise{border-left:4px solid var(--orange);background:#fff;align-items:center;gap:20px;max-width:590px;margin:-14px 0 30px;padding:15px 18px;display:flex;box-shadow:0 10px 28px #112e3714}.qualityPromise strong{color:var(--orange);white-space:nowrap;font-size:14px}.qualityPromise span{color:var(--ink);font-size:13px;font-weight:700}.heroActions{align-items:center;gap:28px;display:flex}.primaryCta{background:var(--orange);color:#fff;border-radius:4px;align-items:center;gap:34px;padding:18px 24px;font-size:15px;font-weight:800;transition:all .2s;display:inline-flex}.primaryCta span{font-size:22px;line-height:1}.primaryCta:hover{transform:translateY(-2px);box-shadow:0 12px 26px #ed6a3238}.textLink{border-bottom:1px solid var(--ink);font-size:13px;font-weight:700}.microcopy{color:#7d8b8f;margin:12px 0;font-size:11px}.heroVisual{justify-content:center;align-items:center;min-height:490px;display:flex;position:relative}.heroVisual:before{background:var(--cream);content:"";border-radius:50%;width:520px;height:520px;position:absolute}.scoreCard{z-index:3;background:#fff;border:1px solid #dce2df;width:min(400px,80vw);padding:32px;position:relative;transform:rotate(-3deg);box-shadow:22px 28px #d8e1e1,0 26px 70px #112e371f}.scoreTop{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding-bottom:18px;display:flex}.scoreTop span{font-family:serif;font-size:22px;font-weight:700}.scoreTop b{border:1px solid var(--orange);color:var(--orange);border-radius:50%;padding:5px 9px;font-size:12px}.wave{justify-content:center;align-items:center;gap:4px;height:100px;display:flex}.wave i{background:var(--blue);border-radius:4px;width:4px;height:16px;animation:1.8s ease-in-out infinite pulse}.wave i:nth-child(3n){height:50px}.wave i:nth-child(4n){background:var(--orange);height:72px}.wave i:nth-child(5n){height:34px}.wave i:nth-child(7n){height:88px}@keyframes pulse{50%{opacity:.5}}.criteria{grid-template-columns:1fr auto;gap:9px;font-size:13px;display:grid}.criteria b{color:var(--orange)}.seal{background:var(--orange);border:6px solid var(--paper);color:#fff;z-index:4;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:92px;height:92px;font-size:11px;line-height:1.25;display:flex;position:absolute;bottom:30px;right:1vw;transform:rotate(8deg)}.seal strong{font-family:serif;font-size:22px}.soundRings{position:absolute;top:42px;right:0}.soundRings i{border:1px solid #244d8f33;border-radius:50%;width:90px;height:90px;position:absolute;top:0;right:0}.soundRings i:nth-child(2){width:145px;height:145px;top:-27px;right:-27px}.soundRings i:nth-child(3){width:200px;height:200px;top:-54px;right:-54px}.proofBand{background:var(--ink);color:#fff;grid-template-columns:repeat(3,1fr);padding:0 7vw;display:grid}.proofBand div{border-right:1px solid #ffffff26;padding:28px 4vw}.proofBand div:first-child{border-left:1px solid #ffffff26}.proofBand strong{font-family:serif;font-size:18px;display:block}.proofBand span{color:#b9c6c8;font-size:11px}.qualitySection{text-align:center;background:#edf3f1;padding:105px 8vw 95px}.qualityIntro{max-width:840px;margin:0 auto 54px}.qualityIntro .sectionLabel{margin-bottom:18px}.qualityIntro h2{font-size:clamp(36px,4.4vw,60px)}.qualityIntro h2 em{color:var(--orange);font-style:normal}.qualityIntro>p:last-child{color:var(--muted);max-width:760px;margin:24px auto 0;font-size:15px}.reviewFlow{grid-template-columns:1fr auto 1fr auto 1fr;align-items:stretch;gap:16px;max-width:1080px;margin:0 auto;display:grid}.reviewFlow article{background:#fff;border:1px solid #d6e0dd;flex-direction:column;min-height:190px;padding:28px 22px;display:flex}.reviewFlow article.reviewPrimary{border-top:5px solid var(--blue)}.reviewFlow article:not(.reviewPrimary){border-top:5px solid var(--orange)}.reviewFlow article span{color:var(--orange);letter-spacing:.12em;font-size:12px;font-weight:800}.reviewFlow article.reviewPrimary span{color:var(--blue)}.reviewFlow article strong{margin:22px 0 12px;font-family:serif;font-size:22px}.reviewFlow article small{color:var(--muted);font-size:11px}.reviewPlus{color:var(--orange);align-self:center;font-family:serif;font-size:30px;font-weight:700}.qualityConclusion{color:var(--ink);margin:32px 0 0;font-size:14px;font-weight:800}.fitSection{background:var(--paper);grid-template-columns:.8fr 1.2fr;gap:4vw;padding:105px 8vw;display:grid}.fitIntro h2{font-size:clamp(32px,3.7vw,50px)}.fitIntro>p:last-child{color:var(--muted);margin:24px 0 0;font-size:14px}.fitGrid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.fitGrid article{background:#edf3f1;grid-template-columns:32px 1fr;align-items:center;gap:13px;min-height:88px;padding:18px 20px;display:grid}.fitGrid article:last-child{grid-column:1/-1}.fitGrid span{background:var(--orange);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-weight:800;display:flex}.fitGrid p{margin:0;font-size:13px;font-weight:700}.notFit{border-left:4px solid var(--blue);grid-column:1/-1;margin-top:12px;padding:15px 20px}.notFit strong{color:var(--blue);font-size:13px}.notFit p{color:var(--muted);margin:4px 0 0;font-size:12px}.startFlow{background:#fff}.startSteps{grid-template-columns:repeat(5,1fr);gap:10px;margin:0;padding:0;list-style:none;display:grid}.startSteps li{background:var(--cream);border-top:4px solid var(--orange);flex-direction:column;min-height:190px;padding:24px 20px;display:flex}.startSteps span{color:var(--orange);font-family:serif;font-size:17px}.startSteps strong{margin:28px 0 10px;font-size:16px}.startSteps small{color:var(--muted);font-size:11px;line-height:1.7}.section{padding:120px 8vw}.sectionLabel{color:var(--orange);letter-spacing:.2em;margin-bottom:26px;font-size:11px;font-weight:800}.sectionHeading{grid-template-columns:1fr 1fr;align-items:end;gap:8vw;margin-bottom:64px;display:grid}h2{letter-spacing:-.03em;margin:0;font-family:Yu Mincho,Hiragino Mincho ProN,serif;font-size:clamp(34px,4vw,54px);font-weight:600;line-height:1.35}.sectionHeading p,.assignmentCopy>p,.faqLayout>div>p{color:var(--muted);margin:0;font-size:14px}.steps{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.steps article{border-top:1px solid var(--ink);padding:22px 18px 16px;position:relative}.steps article>span{color:var(--orange);font-size:11px;font-weight:800}.stepIcon{background:var(--cream);color:var(--blue);border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;margin:24px 0;font-family:serif;font-size:28px;display:flex}.steps h3,.course h3,.rules h3{margin:0 0 8px;font-size:17px}.steps p,.course p,.rules p{color:var(--muted);margin:0;font-size:12px}.courseSection{background:var(--cream)}.courseGrid{grid-template-columns:1fr 1fr;gap:14px;display:grid}.course{background:var(--paper);border:1px solid #0000;justify-content:space-between;align-items:end;min-height:185px;padding:30px;display:flex;position:relative}.course.featured{border:2px solid var(--orange);grid-column:1/-1;min-height:210px}.recommend{background:var(--orange);color:#fff;padding:6px 10px;font-size:10px;font-weight:800;position:absolute;top:0;left:30px;transform:translateY(-50%)}.course small{color:var(--orange);margin-top:10px;font-size:10px;display:block}.course .forWhom{color:var(--ink);margin-top:12px;font-size:11px;font-weight:700}.price{white-space:nowrap}.price strong{color:var(--blue);font-family:serif;font-size:34px}.price span{color:var(--muted);margin-left:3px;font-size:12px}.featured .price strong{color:var(--orange);font-size:44px}.payment{color:var(--muted);text-align:right;font-size:11px}.assignment{grid-template-columns:.8fr 1.2fr;gap:10vw;display:grid}.assignmentCopy{align-self:start;position:sticky;top:130px}.assignmentCopy h2{margin-bottom:26px}.rules{margin:0;padding:0;list-style:none}.rules li{border-top:1px solid var(--line);grid-template-columns:50px 1fr;align-items:start;gap:30px;padding:27px 0;display:grid}.rules li:last-child{border-bottom:1px solid var(--line)}.rules li>span{color:var(--orange);font-family:serif;font-size:18px}.earnings{background:var(--blue);color:#fff;grid-template-columns:.8fr 1fr 1fr;align-items:stretch;gap:22px;padding:70px 8vw;display:grid}.earnings .eyebrow{color:#9bb4e2}.earnings h2{font-size:36px}.earnings article{border-left:1px solid #ffffff40;flex-direction:column;justify-content:center;padding-left:30px;display:flex}.earnings article span{color:#c4d1e6;font-size:12px}.earnings article strong{font-family:serif;font-size:26px}.earnings article small{color:#c4d1e6}.earnNote{color:#c4d1e6;grid-column:2/-1;margin:0;font-size:11px}.faqLayout{grid-template-columns:.7fr 1.3fr;gap:10vw;display:grid}.faqList{border-top:1px solid var(--ink)}details{border-bottom:1px solid var(--line)}summary{cursor:pointer;grid-template-columns:24px 1fr auto;align-items:center;gap:18px;padding:24px 0;font-size:15px;font-weight:700;list-style:none;display:grid}summary::-webkit-details-marker{display:none}summary span{color:var(--orange);font-family:serif}summary i{font-size:20px;font-style:normal;font-weight:400;transition:all .2s}details[open] summary i{transform:rotate(45deg)}details>p{color:var(--muted);margin:-4px 42px 24px;font-size:13px}.finalCta{background:var(--orange);color:#fff;text-align:center;padding:110px 8vw;position:relative;overflow:hidden}.finalCta .eyebrow{color:#ffe1d5}.finalCta>p:not(.eyebrow){max-width:650px;margin:24px auto 36px;font-size:14px}.primaryCta.light{color:var(--orange);background:#fff}.mailAddress{border-bottom:1px solid #ffffffb3;margin:18px auto 0;font-size:12px;display:table}.quoteMark{color:#ffffff1a;font-family:serif;font-size:260px;line-height:1;position:absolute;top:10px;left:7vw}footer{color:var(--ink);background:#fff;justify-content:space-between;align-items:center;padding:35px 8vw;display:flex}footer p{color:#8ca0a5;font-size:10px}@media (max-width:900px){nav{display:none}.siteHeader{height:70px;padding:0 20px}.roudokuLogo{width:105px;height:32px}.roudokuLogo img{width:105px;height:30px}.yomikenLogo{width:96px;height:34px}.yomikenLogo img{width:96px;top:-31px}.brandDivider{height:25px;margin:0 8px}.miniCta{padding:9px 15px}.hero{grid-template-columns:1fr;padding:65px 24px}.qualityPromise{flex-direction:column;align-items:flex-start;gap:3px}.heroVisual{min-height:450px;margin-top:30px}.proofBand{grid-template-columns:1fr;padding:0 24px}.proofBand div,.proofBand div:first-child{border-bottom:1px solid #ffffff26;border-left:0;border-right:0;padding:22px 0}.qualitySection{padding:80px 24px 75px}.reviewFlow{grid-template-columns:1fr}.reviewPlus{line-height:1;transform:rotate(90deg)}.fitSection{grid-template-columns:1fr;gap:36px;padding:80px 24px}.fitGrid{grid-template-columns:1fr}.fitGrid article:last-child,.notFit{grid-column:auto}.startSteps{grid-template-columns:1fr 1fr}.section{padding:85px 24px}.sectionHeading,.assignment,.faqLayout{grid-template-columns:1fr;gap:28px}.sectionHeading{margin-bottom:40px}.steps,.courseGrid{grid-template-columns:1fr}.course.featured{grid-column:auto}.course{flex-direction:column;align-items:start;gap:24px}.assignmentCopy{position:static}.earnings{grid-template-columns:1fr;padding:60px 24px}.earnings article{border-top:1px solid #ffffff40;border-left:0;padding:20px 0 0}.earnNote{grid-column:auto}footer{flex-direction:column;align-items:start;gap:24px}}@media (max-width:560px){.siteHeader .yomikenLogo,.siteHeader .brandDivider{display:none}h1{font-size:40px}.heroActions{flex-direction:column;align-items:start;gap:18px}.scoreCard{padding:24px}.heroVisual:before{width:360px;height:360px}.seal{right:-10px}.course{min-height:0;padding:28px 22px}.featured .price strong{font-size:38px}.startSteps{grid-template-columns:1fr}.startSteps li{min-height:0}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.wave i{animation:none}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}
