:root { --ink:#10252d; --muted:#607179; --paper:#f4f7f5; --cyan:#17c9c4; --lime:#d6f25a; --violet:#b9a7ff; --line:#cad5d1; }
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Yu Gothic UI","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;line-height:1.7}a{color:inherit;text-decoration:none}
.site-header{height:78px;display:flex;align-items:center;justify-content:space-between;max-width:1200px;margin:auto;padding:0 28px;border-bottom:1px solid var(--line)}
.brand{font-size:21px;font-weight:800;letter-spacing:-.04em;display:flex;align-items:center}.brand span{color:#087f7b}.brand i{display:block;width:7px;height:7px;background:var(--lime);border-radius:50%;margin:0 7px 12px 2px}.site-header nav{display:flex;gap:28px;font-size:13px;font-weight:700}.site-header nav a:hover{color:#087f7b}
.hero{max-width:1200px;margin:auto;min-height:670px;padding:80px 28px 70px;display:grid;grid-template-columns:1.18fr .82fr;gap:76px;align-items:center;position:relative}.hero:before{content:"";position:absolute;width:280px;height:280px;border:1px solid #c8d7d3;border-radius:50%;left:-170px;top:80px}.eyebrow,.panel-label,.section-no{font:700 11px/1.2 Arial,sans-serif;letter-spacing:.2em;color:#40817f}.hero h1{font-size:clamp(42px,5.2vw,73px);line-height:1.17;letter-spacing:-.07em;margin:21px 0 25px}.hero h1 em{font-style:normal;position:relative;z-index:0}.hero h1 em:after{content:"";position:absolute;height:13px;background:var(--lime);left:-3px;right:-3px;bottom:5px;z-index:-1}.lead{max-width:610px;font-size:17px;color:var(--muted)}.hero-actions{display:flex;align-items:center;gap:28px;margin-top:35px}.button{display:inline-flex;align-items:center;gap:35px;padding:16px 20px;border:1px solid var(--ink);font-weight:800}.button.primary{background:var(--ink);color:white}.button span{color:var(--lime);font-size:22px}.text-link{font-size:13px;border-bottom:1px solid var(--ink)}.micro{font-size:11px;color:#718078;margin-top:14px}
.decision-panel{background:#122a33;color:white;padding:28px 30px 25px;box-shadow:18px 18px 0 var(--cyan);transform:rotate(1deg)}.panel-label{color:#6ae1dd;margin:0 0 35px}.question{display:flex;gap:20px;align-items:flex-start}.question span{border:1px solid #60808a;border-radius:50%;width:39px;height:39px;display:grid;place-items:center;font:700 11px Arial}.question strong{font-size:24px;line-height:1.5}.branch{display:flex;justify-content:space-around;color:var(--lime);font:800 11px Arial;margin:33px 0 10px}.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.result-grid div{border:1px solid #45616a;padding:18px}.result-grid small{display:block;color:#97abb1;font-size:10px}.result-grid b{font-size:19px}.meter{margin-top:24px;border-top:4px solid #3f5b64;position:relative;padding-top:10px}.meter>span{position:absolute;left:0;top:-4px;height:4px;background:var(--lime)}.meter small{color:#92a8ae}
.section{max-width:1200px;margin:auto;padding:90px 28px}.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;border-top:1px solid var(--line);padding-bottom:35px}.intro-grid h2{font-size:42px;line-height:1.3;letter-spacing:-.05em;margin:16px 0}.intro-grid>p{align-self:end;color:var(--muted);max-width:500px}.service-grid{padding-top:20px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.service-card{position:relative;min-height:260px;padding:26px;border:1px solid #b8c8c3;background:white;overflow:hidden}.service-card:before{content:"";position:absolute;width:130px;height:130px;border-radius:50%;right:-45px;bottom:-45px;opacity:.8}.service-card.cyan:before{background:var(--cyan)}.service-card.lime:before{background:var(--lime)}.service-card.violet:before{background:var(--violet)}.card-index{font:700 11px Arial;color:#78908d}.service-card h3{font-size:21px;margin:32px 0 8px}.service-card strong{font:800 35px Arial}.service-card strong small{font-size:11px}.service-card p{font-size:13px;color:var(--muted);max-width:190px}.card-arrow{position:absolute;right:24px;top:23px;font-size:20px}footer{border-top:1px solid var(--line);padding:28px;text-align:center;color:var(--muted);font-size:12px}
@media(max-width:780px){.site-header{height:66px;padding:0 18px}.site-header nav a:not(:first-child){display:none}.site-header nav{gap:0}.hero{grid-template-columns:1fr;padding:55px 20px 65px;gap:45px;min-height:0}.hero h1{font-size:43px}.hero h1 br:nth-of-type(2){display:none}.hero-actions{align-items:flex-start;flex-direction:column;gap:18px}.decision-panel{margin-right:12px;padding:24px 20px;box-shadow:11px 11px 0 var(--cyan)}.question strong{font-size:20px}.intro-grid{grid-template-columns:1fr;gap:5px;padding:70px 20px 20px}.intro-grid h2{font-size:34px}.service-grid{grid-template-columns:1fr;padding:18px 20px 70px}.service-card{min-height:220px}}

/* home sections */
.diagnosis-banner{background:var(--lime);max-width:none;padding-left:max(28px,calc((100% - 1144px)/2));padding-right:max(28px,calc((100% - 1144px)/2));display:flex;justify-content:space-between;align-items:center}.diagnosis-banner h2,.section-heading h2{font-size:45px;line-height:1.3;letter-spacing:-.05em;margin:17px 0}.diagnosis-banner>div>p:not(.section-no){max-width:520px}.diagnosis-banner .button{margin-top:20px}.big-number{display:grid;grid-template-columns:auto auto;align-items:end;gap:7px}.big-number strong{font:900 150px/.8 Arial;color:var(--ink);letter-spacing:-.1em}.big-number>span{font:900 20px Arial;writing-mode:vertical-rl}.big-number p{grid-column:1/3;font:700 10px/1.4 Arial;letter-spacing:.18em;text-align:right}
.dark-section{background:var(--ink);color:white;padding:100px max(28px,calc((100% - 1144px)/2))}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:60px;margin-bottom:45px}.section-heading>p{max-width:440px;color:#9eb0b6}.section-heading.light>p{color:var(--muted)}.dark-section .section-no{color:#69d9d6}.featured-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #476068}.featured-grid>a{padding:28px 26px 35px;border-right:1px solid #476068;min-height:370px;position:relative}.featured-grid>a:first-child{border-left:1px solid #476068}.featured-grid span{font:700 10px Arial;letter-spacing:.15em;color:#65d8d4}.featured-grid b{position:absolute;right:22px;top:12px;font:900 80px Arial;color:#1d3a44}.featured-grid h3{font-size:22px;line-height:1.6;margin:75px 0 20px;position:relative}.featured-grid p{font-size:13px;color:#a7b9be}.featured-grid i{font-style:normal;font-size:12px;color:var(--lime);position:absolute;bottom:30px}.featured-grid a:hover{background:#17343e}
.calculator-home{max-width:1144px}.calculator-shell{background:white;border:1px solid #b8c8c3;padding:22px}.tool-tabs{display:flex;gap:5px;margin-bottom:22px}.tool-tabs button{appearance:none;border:1px solid var(--ink);background:white;color:var(--ink);padding:11px 17px;font-weight:800;cursor:pointer}.tool-tabs button[aria-selected="true"]{background:var(--ink);color:white}.calculator-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.calc-inputs{padding:15px 18px}.calc-inputs label{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding:16px 0;font-weight:700}.calc-inputs input{width:95px;padding:10px;border:1px solid #9bb0aa;background:#f6f8f7;font:800 19px Arial;text-align:right;color:var(--ink)}.formula{font-size:11px;color:var(--muted);margin-top:20px}.calc-result{background:var(--ink);color:white;padding:26px}.calc-result>span{font:700 10px Arial;letter-spacing:.2em;color:#68dcd8}.calc-result>strong{display:block;font-size:30px;margin:17px 0}.calc-result dl{margin:0}.calc-result dl div{display:flex;justify-content:space-between;border-top:1px solid #3c5760;padding:8px 0}.calc-result dt{font-size:12px;color:#a7bbc1}.calc-result dd{margin:0;font-weight:800}.recommendation{background:var(--lime);color:var(--ink);padding:9px 12px;font-weight:800;font-size:13px}.tool-disclaimer{font-size:11px;color:var(--muted);margin:14px 4px 0}.under-link{display:inline-block;margin-top:20px;border-bottom:1px solid var(--ink);font-size:13px;font-weight:700}
.guide-library{border-top:1px solid var(--line)}.library-columns{display:grid;grid-template-columns:1fr 1fr;gap:50px}.library-columns h3{display:flex;align-items:center;gap:12px;font-size:20px;border-bottom:2px solid var(--ink);padding-bottom:17px}.library-columns h3 span{display:grid;place-items:center;width:34px;height:34px;background:var(--cyan);border-radius:50%;font:800 13px Arial}.library-columns>div:nth-child(2) h3 span{background:var(--lime)}.library-columns a{display:grid;grid-template-columns:35px 1fr 20px;gap:8px;align-items:center;padding:16px 4px;border-bottom:1px solid var(--line);font-size:13px}.library-columns a b{font:700 11px Arial;color:#43817f}.library-columns a i{font-style:normal}.library-columns a:hover span{color:#087f7b}
.latest-section{background:white;max-width:none;padding-left:max(28px,calc((100% - 1144px)/2));padding-right:max(28px,calc((100% - 1144px)/2))}.article-list>a{display:grid;grid-template-columns:70px 1fr 30px;align-items:center;border-top:1px solid var(--line);padding:22px 0}.article-list>a>span{font:800 23px Arial;color:#7b908d}.article-list small{display:block;color:#5f8582;font:700 10px Arial;letter-spacing:.08em;margin-bottom:5px}.article-list strong{font-size:16px}.article-list>a:hover strong{color:#087f7b}.about-strip{max-width:1144px;margin:0 auto;padding:100px 28px;display:grid;grid-template-columns:1fr 1fr;gap:70px}.about-strip h2{font-size:40px;line-height:1.4;letter-spacing:-.05em}.about-strip>div:last-child{align-self:center;color:var(--muted)}.about-strip a{display:inline-block;margin-top:20px;border-bottom:1px solid var(--ink);color:var(--ink);font-weight:800;font-size:13px}

/* footer and shared pages */
.site-footer{background:#0e232b;color:white;padding:65px max(24px,calc((100% - 1144px)/2)) 25px;text-align:left}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1.3fr;gap:70px}.footer-brand{color:white;margin-bottom:15px}.footer-grid>div:first-child p{color:#9eb0b6;font-size:12px;max-width:300px}.footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:8px}.footer-grid b{font:700 10px Arial;letter-spacing:.17em;color:#65d8d4;margin-bottom:10px}.footer-grid a:not(.brand){font-size:12px;color:#dbe3e5}.associate-notice{border:1px solid #39515a;padding:18px 20px;margin-top:45px;display:flex;gap:30px;align-items:flex-start}.associate-notice b{white-space:nowrap;font-size:12px;color:var(--lime)}.associate-notice p{margin:0;color:#aebdc1;font-size:11px}.copyright{text-align:center!important;margin:35px 0 0!important;color:#779097!important;font-size:10px!important}
.breadcrumbs{max-width:1144px;margin:0 auto;padding:18px 28px}.breadcrumbs ol{list-style:none;padding:0;margin:0;display:flex;gap:9px;overflow:hidden;white-space:nowrap;font-size:10px;color:#71827f}.breadcrumbs li{display:flex;gap:9px}.breadcrumbs li:not(:last-child):after{content:"/"}.breadcrumbs li:last-child{overflow:hidden;text-overflow:ellipsis}
.basic-page{max-width:780px;margin:35px auto 100px;padding:0 28px}.basic-page>h1,.tool-hero h1{font-size:clamp(40px,6vw,66px);line-height:1.25;letter-spacing:-.06em;margin:20px 0}.basic-lead{font-size:17px;color:var(--muted);margin-bottom:70px}.basic-page section{position:relative;padding:40px 0;border-top:1px solid var(--line)}.basic-page section>span{position:absolute;right:0;top:22px;font:800 38px Arial;color:#d4ddda}.basic-page section h2{font-size:25px}.basic-page section p{color:#4d6268}

/* article */
.article-wrap{max-width:1144px;margin:15px auto 110px;padding:0 28px}.article-header{max-width:930px;padding:55px 0 65px}.article-meta{display:flex;gap:14px;align-items:center;font:700 10px Arial;letter-spacing:.1em;color:#477b79}.article-meta span{border-right:1px solid var(--line);padding-right:14px}.article-meta time{margin-left:auto}.article-header h1{font-size:clamp(38px,5.5vw,63px);line-height:1.3;letter-spacing:-.06em;margin:24px 0}.article-description{font-size:16px;color:var(--muted);max-width:760px}.verdict-card{background:var(--lime);padding:26px 30px;margin-top:40px;position:relative}.verdict-card:before{content:"YES / NO";position:absolute;right:20px;top:10px;font:900 55px Arial;color:rgba(16,37,45,.08)}.verdict-card>span{font:800 10px Arial;letter-spacing:.15em}.verdict-card h2{font-size:24px;line-height:1.55;margin:9px 0}.verdict-card p{margin:0;font-size:13px;max-width:730px}.quick-facts{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-top:none;background:white}.quick-facts div{padding:17px 20px;border-right:1px solid var(--line)}.quick-facts div:last-child{border:0}.quick-facts small{display:block;color:var(--muted);font-size:10px}.quick-facts strong{display:block;font-size:16px;margin-top:4px}.article-layout{display:grid;grid-template-columns:minmax(0,770px) 240px;gap:90px;align-items:start}.article-body{min-width:0}.article-sidebar{position:sticky;top:20px}.article-sidebar>div{border-top:3px solid var(--ink);padding-top:17px}.article-sidebar ol{padding:0;list-style:none}.article-sidebar li a{display:grid;grid-template-columns:27px 1fr;gap:5px;border-top:1px solid var(--line);padding:10px 0;font-size:11px;line-height:1.5}.article-sidebar li span{font:700 10px Arial;color:#46817f}.side-tool{display:grid;margin-top:18px;background:var(--cyan);padding:18px}.side-tool span{font-size:10px}.side-tool strong{font-size:21px}.side-tool b{text-align:right}.table-scroll{overflow-x:auto;margin-bottom:60px}.table-scroll table{border-collapse:collapse;width:100%;min-width:610px;background:white;font-size:13px}.table-scroll caption{text-align:left;font-weight:800;font-size:18px;margin-bottom:13px}.table-scroll th,.table-scroll td{border:1px solid var(--line);padding:13px 14px;text-align:left}.table-scroll thead th{background:var(--ink);color:white}.table-scroll tbody th{background:#edf2f0}.article-section{position:relative;padding:55px 0;border-top:1px solid var(--line)}.section-marker{font:900 48px Arial;color:#d3ddda;position:absolute;right:0;top:35px}.article-section h2{font-size:29px;line-height:1.45;letter-spacing:-.04em;margin:0 70px 25px 0}.article-section p{color:#42575e;line-height:2}.check-list{background:white;border-left:5px solid var(--cyan);padding:18px 25px 18px 50px;margin:25px 0}.check-list li{padding:4px 0}.check-list li::marker{color:#099d98}.note-box{background:#e8efed;padding:18px 22px;margin:25px 0}.note-box b{font:800 10px Arial;letter-spacing:.15em;color:#347977}.note-box p{margin:4px 0 0;font-size:13px}.faq-section details{border-top:1px solid var(--line);padding:17px 0}.faq-section summary{font-weight:800;cursor:pointer}.faq-section details p{font-size:14px}.service-cta{background:var(--ink);color:white;padding:30px;margin:35px 0 65px;display:grid;grid-template-columns:1fr auto;gap:18px 25px;align-items:center}.service-cta .pr-label{font:700 9px Arial;letter-spacing:.15em;color:#68dcd8}.service-cta h2{font-size:23px;margin:7px 0}.service-cta p{font-size:12px;color:#a9bac0;margin:0}.service-cta small{grid-column:1/3;color:#7f979e}.external-button{background:var(--lime)!important;color:var(--ink)!important}.external-button span{color:var(--ink)}.source-box{border:1px solid var(--line);padding:25px;margin:30px 0 65px;background:white}.source-box h2{font-size:18px}.source-box p{font-size:11px;color:var(--muted)}.source-box ul{padding-left:18px}.source-box li{margin:7px 0;font-size:12px}.source-box a{text-decoration:underline;text-underline-offset:3px}.related-section>h2{font-size:29px}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.related-grid a{border:1px solid var(--line);background:white;padding:16px;min-height:150px;display:flex;flex-direction:column}.related-grid span{font:700 9px Arial;color:#46817f}.related-grid strong{font-size:12px;line-height:1.6;margin:12px 0}.related-grid b{margin-top:auto;text-align:right}

/* tools */
.tool-hero{max-width:1000px;margin:45px auto 55px;padding:0 28px}.tool-hero h1{max-width:860px}.tool-hero>p:last-child{font-size:17px;color:var(--muted);max-width:680px}.tool-stage{max-width:1000px;margin:0 auto 100px;padding:0 28px}.tool-method{background:white;padding:80px max(28px,calc((100% - 944px)/2));}.tool-method>h2{font-size:35px}.tool-method>div{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.tool-method article{border-top:3px solid var(--ink);padding:18px 5px}.tool-method article span{font:800 12px Arial;color:#0a9994}.tool-method article h3{font-size:19px}.tool-method article p{font-size:12px;color:var(--muted)}.diagnosis-shell{background:white;border:1px solid #b9c9c4;min-height:510px}.diagnosis-progress{height:44px;border-bottom:1px solid var(--line);position:relative}.diagnosis-progress>span{position:absolute;left:0;top:0;height:4px;background:var(--cyan);transition:width .25s}.diagnosis-progress p{text-align:right;margin:0;padding:13px 18px;font:800 11px Arial}.diagnosis-question,.diagnosis-result{padding:45px 65px}.diagnosis-question h2,.diagnosis-result h2{font-size:32px;margin:12px 0}.diagnosis-question>p:not(.eyebrow),.diagnosis-result>p:not(.eyebrow,.tool-disclaimer){color:var(--muted)}.choice-grid{display:grid;gap:10px;margin-top:35px}.choice-grid button{border:1px solid var(--line);background:#f8faf9;color:var(--ink);padding:18px;text-align:left;font-weight:800;display:grid;grid-template-columns:35px 1fr 30px;align-items:center;cursor:pointer}.choice-grid button span{display:grid;place-items:center;border:1px solid var(--ink);border-radius:50%;width:25px;height:25px;font:700 10px Arial}.choice-grid button b{text-align:right;color:#079a96}.choice-grid button:hover{border-color:#079a96;background:#eefaf6}.back-button,.text-button{border:0;background:none;text-decoration:underline;margin-top:20px;cursor:pointer;color:var(--muted)}.diagnosis-result{text-align:center}.score-ring{display:grid;place-items:center;width:120px;height:120px;border:10px solid var(--cyan);border-right-color:var(--lime);border-radius:50%;margin:12px auto;font:900 38px Arial}.score-ring small{font-size:12px}.result-actions{display:flex;justify-content:center;align-items:center;gap:20px;margin-top:28px}.diagnosis-result .tool-disclaimer{margin-top:35px}

.not-found{max-width:850px;margin:60px auto 120px;padding:0 28px;position:relative}.not-found>span{font:900 clamp(130px,25vw,260px)/.8 Arial;color:#dde5e2;position:absolute;right:0;top:0;z-index:-1}.not-found h1{font-size:clamp(42px,6vw,70px);line-height:1.25;letter-spacing:-.06em;margin:30px 0}.not-found>p:not(.eyebrow){color:var(--muted);margin-bottom:35px}

.chooser-cta{background:var(--ink);color:white;padding:30px;margin:35px 0 65px}.chooser-cta>.pr-label{font:700 9px Arial;letter-spacing:.15em;color:#68dcd8}.chooser-cta>h2{font-size:24px;margin:8px 0}.chooser-cta>p{font-size:12px;color:#9eb0b6}.chooser-cta>div{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:7px;margin-top:22px}.chooser-cta a{background:white;color:var(--ink);padding:14px;display:flex;flex-direction:column;min-height:115px}.chooser-cta a small{color:#53706f;font-size:9px}.chooser-cta a strong{font-size:12px;margin-top:7px}.chooser-cta a b{text-align:right;margin-top:auto;color:#008d88}

@media(max-width:780px){
  .diagnosis-banner{padding:65px 20px;display:block}.diagnosis-banner h2,.section-heading h2{font-size:35px}.big-number{margin-top:55px;justify-content:end}.big-number strong{font-size:105px}.section-heading{display:block}.dark-section{padding:75px 20px}.featured-grid{grid-template-columns:1fr;border-top:0}.featured-grid>a,.featured-grid>a:first-child{border:1px solid #476068;border-bottom:0;min-height:300px}.featured-grid>a:last-child{border-bottom:1px solid #476068}.calculator-home{padding:75px 20px}.calculator-shell{padding:14px}.calculator-grid{grid-template-columns:1fr}.calc-inputs{padding:5px}.calc-inputs label{align-items:flex-start;gap:12px;flex-direction:column}.calc-result{padding:20px}.library-columns{grid-template-columns:1fr;gap:45px}.guide-library,.latest-section{padding:75px 20px}.article-list>a{grid-template-columns:43px 1fr 20px}.article-list strong{font-size:13px;line-height:1.5;display:block}.about-strip{grid-template-columns:1fr;padding:75px 20px;gap:15px}.about-strip h2{font-size:34px}.footer-grid{grid-template-columns:1fr;gap:35px}.site-footer{padding:55px 20px 20px}.associate-notice{display:block}.associate-notice b{display:block;margin-bottom:9px}
  .article-wrap{padding:0 20px}.article-header{padding:35px 0 50px}.article-meta{flex-wrap:wrap}.article-meta time{width:100%;margin:0}.article-header h1{font-size:37px}.verdict-card{padding:22px 20px}.verdict-card:before{font-size:36px}.verdict-card h2{font-size:21px}.quick-facts{grid-template-columns:1fr}.quick-facts div{border-right:0;border-bottom:1px solid var(--line)}.article-layout{grid-template-columns:1fr}.article-sidebar{display:none}.article-section{padding:45px 0}.article-section h2{font-size:25px}.service-cta{grid-template-columns:1fr;padding:22px}.service-cta small{grid-column:auto}.related-grid{grid-template-columns:1fr}.related-grid a{min-height:120px}.breadcrumbs{padding:14px 20px}.basic-page{padding:0 20px}.tool-hero{padding:0 20px}.tool-stage{padding:0 20px;margin-bottom:70px}.tool-method{padding:65px 20px}.tool-method>div{grid-template-columns:1fr}.diagnosis-question,.diagnosis-result{padding:32px 20px}.diagnosis-question h2,.diagnosis-result h2{font-size:27px}.result-actions{flex-direction:column}.tool-tabs{overflow-x:auto}.tool-tabs button{white-space:nowrap}
}

/* Kindle Unlimited flagship: the decision is based on completed eligible-book value, not catalog size. */
.kindle-hero h1>span{display:inline-block;font-size:.84em;white-space:nowrap}
.kindle-flagship{max-width:1200px;margin:0 auto 110px;padding:0 28px;overflow:clip}.kindle-hero{min-height:570px;padding:55px 0 70px;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(310px,.65fr);gap:75px;align-items:center;border-bottom:1px solid var(--line)}.kindle-hero h1{font-size:clamp(43px,6vw,72px);line-height:1.18;letter-spacing:-.07em;margin:22px 0 28px}.kindle-hero h1 em{font-style:normal;position:relative;z-index:0}.kindle-hero h1 em:after{content:"";position:absolute;left:-3px;right:-3px;bottom:5px;height:14px;background:var(--cyan);z-index:-1}.kindle-lead{max-width:720px;color:var(--muted);font-size:17px}.kindle-jump{display:flex;flex-wrap:wrap;gap:9px;margin-top:32px}.kindle-jump a{border:1px solid var(--line);background:white;padding:8px 12px;font-size:11px;font-weight:800}.kindle-jump a:hover{border-color:#9cad00;color:#667200}
.kindle-hero-metric{background:var(--lime);color:var(--ink);padding:32px;box-shadow:16px 16px 0 var(--ink)}.kindle-hero-metric>span{font:900 10px Arial;letter-spacing:.18em}.kindle-hero-metric>strong{display:block;font:900 78px/.95 Arial;letter-spacing:-.08em;margin:38px 0 25px}.kindle-hero-metric>strong small{font-size:17px;letter-spacing:0;margin-left:8px}.kindle-hero-metric p{font-size:18px;font-weight:900;line-height:1.6}.kindle-hero-metric>small{display:block;border-top:1px solid #9cac23;padding-top:16px;color:#4d5917;font-size:10px;line-height:1.7}
.kindle-answer{padding:80px 0;border-bottom:1px solid var(--line)}.kindle-section-head{max-width:760px;margin-bottom:35px}.kindle-section-head h2{font-size:clamp(30px,4vw,44px);line-height:1.35;letter-spacing:-.05em;margin:13px 0}.kindle-section-head>p:not(.section-no){color:var(--muted)}.kindle-verdict-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.kindle-verdict-grid article{padding:25px;background:white;border:1px solid var(--line);border-top:7px solid var(--lime);min-height:300px}.kindle-verdict-grid .is-audible{border-top-color:var(--cyan)}.kindle-verdict-grid .is-none{border-top-color:#9aa9a6}.kindle-verdict-grid article>span,.kindle-gate-grid span,.kindle-facts-grid span,.kindle-format-grid span,.kindle-buy-grid span,.kindle-compare-grid span{font:800 10px Arial;letter-spacing:.13em;color:#667400}.kindle-verdict-grid h3{font-size:21px;line-height:1.55;margin:30px 0 18px}.kindle-verdict-grid ul{padding-left:20px;font-size:13px;color:#42575e}.kindle-verdict-grid li{margin:9px 0}.kindle-answer-actions,.kindle-decision-actions{display:flex;gap:15px;align-items:center;margin-top:27px;flex-wrap:wrap}.kindle-official-link{display:inline-flex;align-items:center;gap:15px;border-bottom:1px solid var(--ink);font-size:13px;font-weight:800;padding:12px 0}.kindle-official-link span{font-size:18px}.kindle-pr-note{font-size:10px;color:#718078;margin-top:12px}
.kindle-content-grid{display:grid;grid-template-columns:minmax(0,820px) 230px;gap:85px;align-items:start}.kindle-main{min-width:0}.kindle-block{padding:75px 0;border-bottom:1px solid var(--line);scroll-margin-top:20px}.kindle-block>p{color:#42575e;line-height:2}.kindle-equation{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:10px;align-items:center;margin:30px 0}.kindle-equation span{background:white;border:1px solid var(--line);padding:20px 10px;text-align:center;font-size:14px;font-weight:900}.kindle-equation b{font:900 20px Arial;color:#849400}.kindle-equation strong{grid-column:1/-1;background:var(--lime);padding:17px;text-align:center;font-size:18px}.kindle-gate-grid,.kindle-compare-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:30px}.kindle-gate-grid article,.kindle-compare-grid article{background:white;border:1px solid var(--line);padding:22px;display:flex;flex-direction:column}.kindle-gate-grid h3,.kindle-compare-grid h3{font-size:18px;margin:23px 0 10px}.kindle-gate-grid p,.kindle-compare-grid p{font-size:12px;color:var(--muted)}.kindle-compare-grid article{min-height:250px;border-top:5px solid var(--lime)}.kindle-compare-grid article:nth-child(2){border-top-color:var(--cyan)}.kindle-compare-grid article:nth-child(3){border-top-color:#a5b3af}.kindle-compare-grid b{font-size:10px;margin-top:auto}
.kindle-facts-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.kindle-facts-grid article{background:white;border:1px solid var(--line);padding:23px}.kindle-facts-grid strong{display:block;font:900 28px Arial;margin:23px 0 12px}.kindle-facts-grid p{font-size:12px;color:var(--muted)}.kindle-fact-note,.kindle-research-status{background:#f0f5d6;border-left:5px solid #a6b800;padding:20px 23px;margin-top:20px}.kindle-fact-note b,.kindle-research-status b{font-size:14px}.kindle-fact-note p,.kindle-research-status p{font-size:12px;color:#53604b;margin-bottom:0}.kindle-research-status{background:#fff6d6;border-left-color:#e0a400}.kindle-research-status b{font-family:Arial;letter-spacing:.08em}
.kindle-break-even-table{background:white;border:1px solid var(--line)}.kindle-break-even-table>div{display:grid;grid-template-columns:125px 125px 1fr;border-top:1px solid var(--line)}.kindle-break-even-table>div:first-child{border-top:0;background:var(--ink);color:white}.kindle-break-even-table span,.kindle-break-even-table b,.kindle-break-even-table strong{padding:14px;font-size:12px;border-right:1px solid var(--line)}.kindle-break-even-table>* :last-child{border-right:0}.kindle-break-even-table strong{font-size:15px;color:#687500}.kindle-calculator-wrap{margin-top:25px}.kindle-calculator-wrap>a{display:inline-block;margin-top:14px;border-bottom:1px solid var(--ink);font-size:12px;font-weight:800}.kindle-scene-list,.kindle-format-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.kindle-scene-list article{border-top:3px solid var(--ink);padding:20px 5px}.kindle-scene-list span{font:800 10px Arial;letter-spacing:.13em;color:#748300}.kindle-scene-list h3{font-size:20px;margin:15px 0}.kindle-scene-list p{font-size:12px;color:#53686e;margin:8px 0}.kindle-format-grid article{background:white;border:1px solid var(--line);border-left:5px solid var(--lime);padding:23px;display:flex;flex-direction:column}.kindle-format-grid h3{font-size:20px;margin:22px 0 10px}.kindle-format-grid p{font-size:12px;color:var(--muted)}.kindle-format-grid b{font-size:11px;margin-top:auto;padding-top:15px}
.kindle-dark{background:var(--ink);color:white;margin-left:-36px;margin-right:-36px;padding:72px 36px}.kindle-dark .section-no{color:var(--lime)}.kindle-risk-list article{display:grid;grid-template-columns:60px 1fr;gap:18px;padding:24px 0;border-top:1px solid #38525b}.kindle-risk-list article>b{font:900 30px Arial;color:#64787c}.kindle-risk-list h3{font-size:20px;margin:0 0 7px;color:white}.kindle-risk-list p{font-size:13px;color:#adc0c5;margin:0;line-height:1.85}.kindle-missing-steps,.kindle-trial-steps{padding:0;list-style:none;border-top:2px solid var(--ink)}.kindle-missing-steps li,.kindle-trial-steps li{display:grid;grid-template-columns:90px 1fr;gap:20px;padding:20px 5px;border-bottom:1px solid var(--line)}.kindle-missing-steps>li>span,.kindle-trial-steps>li>span{font:900 11px Arial;color:#718000;letter-spacing:.08em}.kindle-missing-steps h3,.kindle-trial-steps h3{font-size:17px;margin:0 0 6px}.kindle-missing-steps p,.kindle-trial-steps p{font-size:12px;color:var(--muted);margin:0}
.kindle-buy-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.kindle-buy-grid article{background:white;border:1px solid var(--line);padding:25px}.kindle-buy-grid article:first-child{border-top:6px solid var(--lime)}.kindle-buy-grid article:last-child{border-top:6px solid var(--ink)}.kindle-buy-grid h3{font-size:21px;margin:25px 0 15px}.kindle-buy-grid ul{padding-left:20px;font-size:13px;color:var(--muted)}.kindle-caution{background:var(--lime);padding:15px 18px!important;font-size:12px;font-weight:700;line-height:1.7!important}.kindle-inline-links{display:flex;gap:25px;flex-wrap:wrap;margin-top:22px}.kindle-inline-links a{font-size:12px;font-weight:800;border-bottom:1px solid var(--ink)}.kindle-final-checks{display:grid;gap:8px;margin-bottom:25px}.kindle-final-checks label{display:grid;grid-template-columns:45px 1fr;align-items:center;background:white;border:1px solid var(--line);padding:15px}.kindle-final-checks span{font:900 12px Arial;color:#738100}.kindle-final-checks strong{font-size:14px}.kindle-decision-actions .button{font-size:13px}.kindle-block.faq-section details{padding:20px 0}.kindle-block.faq-section summary{font-size:15px}.kindle-block.faq-section details p{font-size:13px;color:#52676d;padding-left:20px}
.kindle-source-box{border:1px solid var(--line);background:white;padding:25px;margin:55px 0}.kindle-source-box h2{font-size:19px}.kindle-source-box p,.kindle-source-box li{font-size:11px;color:var(--muted)}.kindle-source-box a{text-decoration:underline;text-underline-offset:3px}.kindle-guide-library{padding-top:30px}.kindle-guide-library .service-hub-card h3{font-size:17px;line-height:1.55;margin:22px 0 10px}.kindle-sidebar{position:sticky;top:20px;margin-top:75px}.kindle-sidebar>div{border-top:3px solid var(--ink)}.kindle-sidebar .eyebrow{padding:15px 0 8px}.kindle-sidebar>div>a{display:grid;grid-template-columns:32px 1fr;gap:5px;border-top:1px solid var(--line);padding:10px 0;font-size:11px}.kindle-sidebar a span{font:800 10px Arial;color:#748300}.kindle-hub-return{display:grid;grid-template-columns:120px 1fr 25px;gap:18px;align-items:center;background:var(--lime);padding:18px 20px;margin:-30px 0 55px}.kindle-hub-return--early{margin:24px 0 0}.kindle-hub-return span{font:800 10px Arial;letter-spacing:.12em}.kindle-hub-return strong{font-size:13px}.kindle-hub-return b{text-align:right;font-size:20px}.decision-hub-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:24px}.decision-hub-card{display:grid;grid-template-columns:1fr 24px;gap:8px 16px;align-items:center;padding:18px 20px;border-top:5px solid var(--ink);background:white}.decision-hub-card.is-audible{border-top-color:var(--cyan)}.decision-hub-card.is-kindle{border-top-color:var(--lime)}.decision-hub-card span{grid-column:1/3;font:800 10px Arial;letter-spacing:.12em;color:#526c70}.decision-hub-card strong{font-size:13px;line-height:1.65}.decision-hub-card b{text-align:right;font-size:20px}.audible-compare-grid article>a{font-size:10px;font-weight:800;margin-top:10px;text-decoration:underline;text-underline-offset:3px}
@media(max-width:900px){.kindle-content-grid{grid-template-columns:1fr}.kindle-sidebar{display:none}.kindle-compare-grid{grid-template-columns:1fr}.kindle-compare-grid article{min-height:0}}
@media(max-width:780px){.kindle-flagship{padding:0 20px;margin-bottom:75px}.kindle-hero{grid-template-columns:1fr;gap:38px;padding:38px 0 60px}.kindle-hero h1{font-size:40px}.kindle-hero h1 br{display:none}.kindle-lead{font-size:15px}.kindle-jump{gap:6px}.kindle-jump a{padding:7px 9px}.kindle-hero-metric{margin-right:11px;padding:25px;box-shadow:11px 11px 0 var(--ink)}.kindle-hero-metric>strong{font-size:67px;margin:30px 0 18px}.kindle-answer{padding:65px 0}.kindle-section-head h2{font-size:31px}.kindle-verdict-grid,.kindle-facts-grid,.kindle-gate-grid,.kindle-scene-list,.kindle-format-grid,.kindle-buy-grid,.decision-hub-grid{grid-template-columns:1fr}.kindle-verdict-grid article{min-height:0}.kindle-answer-actions,.kindle-decision-actions{align-items:stretch;flex-direction:column}.kindle-answer-actions .button,.kindle-decision-actions .button{justify-content:space-between;width:100%}.kindle-official-link{line-height:1.5}.kindle-block{padding:60px 0}.kindle-equation{grid-template-columns:1fr auto 1fr}.kindle-equation span:nth-of-type(3){grid-column:1/2}.kindle-equation b:nth-of-type(2){grid-column:2/3}.kindle-equation strong{grid-column:1/-1}.kindle-break-even-table>div{grid-template-columns:82px 92px 1fr}.kindle-break-even-table span,.kindle-break-even-table b,.kindle-break-even-table strong{padding:10px 7px;font-size:10px;overflow-wrap:anywhere}.kindle-dark{margin-left:-20px;margin-right:-20px;padding:60px 20px}.kindle-risk-list article{grid-template-columns:42px 1fr;gap:10px}.kindle-risk-list article>b{font-size:23px}.kindle-risk-list h3{font-size:18px}.kindle-missing-steps li,.kindle-trial-steps li{grid-template-columns:68px 1fr;gap:10px}.kindle-guide-library .service-hub-grid{grid-template-columns:1fr}.kindle-hub-return{grid-template-columns:1fr 25px}.kindle-hub-return span{grid-column:1/3}.kindle-hub-return strong{font-size:12px}}


@media(max-width:780px){.kindle-hero h1>span{font-size:1em;white-space:normal}}

/* JIBUNMUKI parent-brand integration */
.reading-parent{max-width:1200px;margin:auto;padding:10px 28px 0;font:700 10px/1.4 Arial,sans-serif;letter-spacing:.12em;color:#607179}
.reading-parent a{color:#087f7b}.reading-parent span{margin:0 7px;color:#9aaba7}
.reading-home-link{display:inline-flex;align-items:center;gap:7px}.reading-home-link:before{content:"";width:7px;height:7px;border-radius:50%;background:#35e39c;box-shadow:0 0 0 3px rgba(53,227,156,.14)}
.reading-site .site-header{height:66px}
.reading-site .breadcrumbs li:first-child a{font-weight:800;color:#087f7b}
.reading-area-note{border-top:1px solid #39515a;margin-top:35px;padding-top:18px;color:#9eb0b6;font-size:11px}
.service-hub{max-width:1144px;margin:25px auto 100px;padding:0 28px}.service-hub-head{padding:45px 0 55px;max-width:820px}.service-hub-head h1{font-size:clamp(42px,6vw,68px);line-height:1.2;letter-spacing:-.06em;margin:18px 0}.service-hub-head>p:last-child{font-size:16px;color:var(--muted)}.service-hub-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.service-hub-card{background:white;border:1px solid var(--line);padding:24px;min-height:220px;display:flex;flex-direction:column}.service-hub-card small{font:700 10px Arial;letter-spacing:.12em;color:#087f7b}.service-hub-card h2{font-size:20px;line-height:1.55;margin:24px 0 12px}.service-hub-card p{font-size:12px;color:var(--muted)}.service-hub-card b{margin-top:auto;text-align:right;color:#087f7b}
@media(max-width:780px){.reading-parent{padding:8px 18px 0}.reading-site .site-header{height:58px}.service-hub{padding:0 20px}.service-hub-grid{grid-template-columns:1fr}}

/* Audible flagship decision guide */
.audible-flagship{max-width:1200px;margin:0 auto 110px;padding:0 28px;overflow:clip}
.audible-hero{min-height:570px;padding:55px 0 70px;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);gap:75px;align-items:center;border-bottom:1px solid var(--line)}
.audible-hero h1{font-size:clamp(43px,6vw,72px);line-height:1.18;letter-spacing:-.07em;margin:22px 0 28px}.audible-hero h1 em{font-style:normal;position:relative;z-index:0}.audible-hero h1 em:after{content:"";position:absolute;left:-3px;right:-3px;bottom:5px;height:13px;background:var(--lime);z-index:-1}.audible-lead{max-width:720px;color:var(--muted);font-size:17px}.audible-jump{display:flex;flex-wrap:wrap;gap:9px;margin-top:32px}.audible-jump a{border:1px solid var(--line);background:white;padding:8px 12px;font-size:11px;font-weight:800}.audible-jump a:hover{border-color:#0a9994;color:#087f7b}
.audible-hero-metric{background:var(--ink);color:white;padding:32px;box-shadow:16px 16px 0 var(--cyan)}.audible-hero-metric>span{font:800 10px Arial;letter-spacing:.18em;color:#69d9d6}.audible-hero-metric>strong{display:block;font:900 104px/.9 Arial;letter-spacing:-.09em;margin:38px 0 22px;color:var(--lime)}.audible-hero-metric>strong small{font-size:17px;letter-spacing:0;margin-left:8px;color:white}.audible-hero-metric p{font-size:19px;font-weight:800;line-height:1.6}.audible-hero-metric>small{display:block;border-top:1px solid #3e5861;padding-top:16px;color:#9fb1b6;font-size:10px;line-height:1.7}
.audible-answer{padding:80px 0;border-bottom:1px solid var(--line)}.audible-section-head{max-width:760px;margin-bottom:35px}.audible-section-head h2{font-size:clamp(30px,4vw,44px);line-height:1.35;letter-spacing:-.05em;margin:13px 0}.audible-section-head>p:not(.section-no){color:var(--muted)}.audible-verdict-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.audible-verdict-grid article{padding:25px;background:white;border:1px solid var(--line);border-top:7px solid var(--cyan);min-height:300px}.audible-verdict-grid .is-kindle{border-top-color:var(--lime)}.audible-verdict-grid .is-none{border-top-color:#9aa9a6}.audible-verdict-grid article>span,.audible-plan-grid article>span,.audible-compare-grid article>span,.audible-final-grid article>span{font:800 10px Arial;letter-spacing:.13em;color:#087f7b}.audible-verdict-grid h3{font-size:21px;line-height:1.55;margin:30px 0 18px}.audible-verdict-grid ul{padding-left:20px;font-size:13px;color:#42575e}.audible-verdict-grid li{margin:9px 0}.audible-answer-actions,.audible-decision-actions{display:flex;gap:15px;align-items:center;margin-top:27px;flex-wrap:wrap}.audible-official-link{display:inline-flex;align-items:center;gap:15px;border-bottom:1px solid var(--ink);font-size:13px;font-weight:800;padding:12px 0}.audible-official-link span{font-size:18px}.audible-pr-note{font-size:10px;color:#718078;margin-top:12px}
.audible-content-grid{display:grid;grid-template-columns:minmax(0,820px) 230px;gap:85px;align-items:start}.audible-main{min-width:0}.audible-block{padding:75px 0;border-bottom:1px solid var(--line);scroll-margin-top:20px}.audible-block>p{color:#42575e;line-height:2}.audible-plan-grid,.audible-scene-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:30px}.audible-plan-grid article{background:white;border:1px solid var(--line);padding:25px}.audible-plan-grid article:nth-child(2){border-top:5px solid var(--cyan)}.audible-plan-grid article:first-child{border-top:5px solid var(--lime)}.audible-plan-grid h3{font:900 29px Arial;margin:24px 0 12px}.audible-plan-grid p{font-size:13px;color:var(--muted);min-height:68px}.audible-plan-grid a{font-size:12px;font-weight:800;text-decoration:underline;text-underline-offset:4px}.audible-fact-note,.audible-research-status{background:#e7efec;border-left:5px solid var(--cyan);padding:20px 23px;margin-top:20px}.audible-fact-note b,.audible-research-status b{font-size:14px}.audible-fact-note p,.audible-research-status p{font-size:12px;color:#496069;margin-bottom:0}
.audible-scene-list article{border-top:3px solid var(--ink);padding:20px 5px}.audible-scene-list span{font:800 10px Arial;letter-spacing:.13em;color:#0a918d}.audible-scene-list h3{font-size:20px;margin:15px 0}.audible-scene-list p{font-size:12px;color:#53686e;margin:8px 0}.audible-caution{background:var(--lime);padding:15px 18px!important;font-size:12px;font-weight:700;line-height:1.7!important}
.audible-points{display:grid;gap:0}.audible-points article{display:grid;grid-template-columns:60px 1fr;gap:18px;padding:24px 0;border-top:1px solid var(--line)}.audible-points article>b{font:900 30px Arial;color:#95aaa5}.audible-points h3{font-size:20px;margin:0 0 7px}.audible-points p{font-size:13px;color:#50666d;margin:0;line-height:1.85}.audible-dark{background:var(--ink);color:white;margin-left:-36px;margin-right:-36px;padding:72px 36px}.audible-dark .section-no{color:#69d9d6}.audible-dark .audible-points article{border-color:#38525b}.audible-dark .audible-points article>b{color:#54727b}.audible-dark .audible-points p{color:#adc0c5}.audible-dark h3{color:white}
.audible-fit-matrix{background:white;border:1px solid var(--line)}.audible-fit-matrix>div{display:grid;grid-template-columns:180px 60px 1fr;border-top:1px solid var(--line)}.audible-fit-matrix>div:first-child{border-top:0;background:var(--ink);color:white}.audible-fit-matrix span,.audible-fit-matrix b,.audible-fit-matrix strong{padding:14px;font-size:12px}.audible-fit-matrix strong{font-size:19px;color:#087f7b}.audible-fit-matrix>div>*{border-right:1px solid var(--line)}.audible-fit-matrix>div>*:last-child{border-right:0}
.audible-compare-grid,.audible-final-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.audible-compare-grid article,.audible-final-grid article{background:white;border:1px solid var(--line);padding:20px;min-height:250px;display:flex;flex-direction:column}.audible-compare-grid article:first-child{border-top:5px solid var(--cyan)}.audible-compare-grid article:nth-child(2){border-top:5px solid var(--lime)}.audible-compare-grid article:nth-child(3){border-top:5px solid #a5b3af}.audible-compare-grid h3,.audible-final-grid h3{font-size:18px;line-height:1.5;margin:25px 0 12px}.audible-compare-grid p,.audible-final-grid p{font-size:12px;color:var(--muted)}.audible-compare-grid b{font-size:10px;margin-top:auto}.audible-inline-links{display:flex;gap:25px;flex-wrap:wrap;margin-top:22px}.audible-inline-links a{font-size:12px;font-weight:800;border-bottom:1px solid var(--ink)}
.audible-trial-steps{padding:0;list-style:none;border-top:2px solid var(--ink)}.audible-trial-steps li{display:grid;grid-template-columns:90px 1fr;gap:20px;padding:20px 5px;border-bottom:1px solid var(--line)}.audible-trial-steps>li>span{font:800 11px Arial;color:#087f7b;letter-spacing:.08em}.audible-trial-steps h3{font-size:17px;margin:0 0 6px}.audible-trial-steps p{font-size:12px;color:var(--muted);margin:0}.audible-final-grid article{min-height:200px}.audible-final-grid article:first-child{background:var(--lime)}.audible-final-grid article:nth-child(3){background:#e4eae8}.audible-decision-actions .button{font-size:13px}.audible-block.faq-section details{padding:20px 0}.audible-block.faq-section summary{font-size:15px}.audible-block.faq-section details p{font-size:13px;color:#52676d;padding-left:20px}
.audible-source-box{border:1px solid var(--line);background:white;padding:25px;margin:55px 0}.audible-source-box h2{font-size:19px}.audible-source-box p,.audible-source-box li{font-size:11px;color:var(--muted)}.audible-source-box a{text-decoration:underline;text-underline-offset:3px}.audible-guide-library{padding-top:30px}.audible-guide-library .service-hub-card h3{font-size:17px;line-height:1.55;margin:22px 0 10px}.audible-sidebar{position:sticky;top:20px;margin-top:75px}.audible-sidebar>div{border-top:3px solid var(--ink)}.audible-sidebar .eyebrow{padding:15px 0 8px}.audible-sidebar>div>a{display:grid;grid-template-columns:32px 1fr;gap:5px;border-top:1px solid var(--line);padding:10px 0;font-size:11px}.audible-sidebar a span{font:800 10px Arial;color:#0a8d89}.audible-hub-return{display:grid;grid-template-columns:120px 1fr 25px;gap:18px;align-items:center;background:var(--cyan);padding:18px 20px;margin:-30px 0 55px}.audible-hub-return span{font:800 10px Arial;letter-spacing:.12em}.audible-hub-return strong{font-size:13px}.audible-hub-return b{text-align:right;font-size:20px}

@media(max-width:900px){.audible-content-grid{grid-template-columns:1fr}.audible-sidebar{display:none}.audible-compare-grid,.audible-final-grid{grid-template-columns:1fr}.audible-compare-grid article,.audible-final-grid article{min-height:0}}
@media(max-width:780px){
  .audible-flagship{padding:0 20px;margin-bottom:75px}.audible-hero{grid-template-columns:1fr;gap:38px;padding:38px 0 60px}.audible-hero h1{font-size:40px}.audible-hero h1 br{display:none}.audible-lead{font-size:15px}.audible-jump{gap:6px}.audible-jump a{padding:7px 9px}.audible-hero-metric{margin-right:11px;padding:25px;box-shadow:11px 11px 0 var(--cyan)}.audible-hero-metric>strong{font-size:85px;margin:30px 0 17px}.audible-answer{padding:65px 0}.audible-section-head h2{font-size:31px}.audible-verdict-grid,.audible-plan-grid,.audible-scene-list{grid-template-columns:1fr}.audible-verdict-grid article{min-height:0}.audible-answer-actions,.audible-decision-actions{align-items:stretch;flex-direction:column}.audible-answer-actions .button,.audible-decision-actions .button{justify-content:space-between;width:100%}.audible-official-link{line-height:1.5}.audible-block{padding:60px 0}.audible-plan-grid p{min-height:0}.audible-dark{margin-left:-20px;margin-right:-20px;padding:60px 20px}.audible-points article{grid-template-columns:42px 1fr;gap:10px}.audible-points article>b{font-size:23px}.audible-points h3{font-size:18px}.audible-fit-matrix>div{grid-template-columns:108px 45px 1fr}.audible-fit-matrix span,.audible-fit-matrix b,.audible-fit-matrix strong{padding:10px 8px;font-size:10px;overflow-wrap:anywhere}.audible-fit-matrix strong{font-size:17px}.audible-trial-steps li{grid-template-columns:68px 1fr;gap:10px}.audible-guide-library .service-hub-grid{grid-template-columns:1fr}.audible-hub-return{grid-template-columns:1fr 25px}.audible-hub-return span{grid-column:1/3}.audible-hub-return strong{font-size:12px}
}

/* Audible vs Kindle Unlimited: quick decision layer. */
.decision-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:28px}.decision-cards article{background:white;border:1px solid var(--line);border-top:6px solid #9aa9a6;padding:18px;min-height:205px}.decision-cards article.is-audible{border-top-color:var(--cyan)}.decision-cards article.is-kindle{border-top-color:var(--lime)}.decision-cards article.is-both{border-top-color:var(--violet)}.decision-cards span{font:800 9px Arial;letter-spacing:.1em;color:#587170}.decision-cards h2{font-size:18px;line-height:1.45;margin:22px 0 10px}.decision-cards p{font-size:12px;color:var(--muted);margin:0}.article-jump{display:flex;gap:7px;flex-wrap:wrap;margin-top:18px}.article-jump a{background:var(--ink);color:white;padding:8px 12px;font-size:11px;font-weight:800}.article-jump a:hover{background:#24434d}.article-section{scroll-margin-top:20px}.section-table{margin:28px 0 25px}.section-table table{min-width:690px}.decision-ctas{background:var(--ink);color:white;padding:30px;margin:35px 0 65px}.decision-ctas-heading>.pr-label{font:700 9px Arial;letter-spacing:.15em;color:#68dcd8}.decision-ctas-heading h2{font-size:24px;margin:8px 0}.decision-ctas-heading p{font-size:12px;color:#a9bac0}.decision-cta-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:22px}.decision-cta-grid article{background:white;color:var(--ink);padding:20px;display:flex;flex-direction:column;min-height:220px}.decision-cta-grid article>small{font:800 10px Arial;color:#4e7775}.decision-cta-grid h3{font-size:18px;line-height:1.5;margin:14px 0 8px}.decision-cta-grid p{font-size:11px;color:var(--muted);margin:0 0 18px}.decision-cta-grid a{background:var(--lime);padding:12px 14px;font-size:12px;font-weight:800;margin-top:auto;display:flex;justify-content:space-between;gap:12px}.decision-cta-grid article:first-child a{background:var(--cyan)}.decision-hub-grid--late{margin:0 0 65px}
@media(max-width:780px){.article-header:has(.decision-cards){padding-top:28px;padding-bottom:42px}.article-header:has(.decision-cards) h1{font-size:34px;line-height:1.28}.article-header:has(.decision-cards) .article-description{font-size:14px}.article-header:has(.decision-cards) .verdict-card{padding:20px;margin-top:28px}.article-header:has(.decision-cards) .quick-facts div{padding:13px 16px}.decision-cards{grid-template-columns:1fr 1fr}.decision-cards article{min-height:180px;padding:15px}.decision-cards h2{font-size:17px;margin-top:16px}.article-jump{flex-wrap:nowrap;overflow-x:auto;padding-bottom:5px}.article-jump a{white-space:nowrap}.decision-ctas{padding:22px}.decision-cta-grid{grid-template-columns:1fr}.decision-cta-grid article{min-height:190px}}
@media(max-width:420px){.decision-cards{grid-template-columns:1fr}.decision-cards article{min-height:0}}
.calc-exit{margin-top:20px;border-top:2px solid var(--ink);padding-top:18px}.calc-exit-panel[hidden]{display:none}.calc-exit-lead{margin:0 0 14px;font-weight:800;font-size:14px}.calc-exit-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}.calc-exit-actions .button{font-size:13px;gap:18px}.calc-exit-actions .under-link{margin-top:0;font-size:12px}
.calculator-shell--retest .calculator-grid{align-items:start}.calculator-shell--retest .calc-plan-fee{margin:0 0 8px;font-size:13px}.calculator-shell--retest .calc-submit{width:100%;justify-content:space-between;margin-top:20px;border:0;cursor:pointer}.calculator-shell--retest .calc-validation{margin:12px 0 0;color:#a63b25;font-size:12px;font-weight:700}.calculator-shell--retest .calc-result{min-height:300px}.calculator-shell--retest .calc-result[hidden],.calculator-shell--retest .calc-exit[hidden],.calculator-shell--retest .calculator-assist[hidden],.calculator-shell--retest .calc-stale[hidden]{display:none}.calculator-shell--retest .calc-result>strong{font-size:24px;line-height:1.55}.calculator-shell--retest .calc-stale{margin:18px 0 0;padding:13px 15px;background:#fff4d7;border-left:4px solid #d69e20;font-size:12px;font-weight:700}.calculator-shell--retest .calculator-rate-source,.calculator-shell--retest .calculator-assist{margin:14px 4px 0;font-size:11px;color:var(--muted)}.calculator-shell--retest .calculator-rate-source a,.calculator-shell--retest .calculator-assist a{text-decoration:underline;text-underline-offset:3px;font-weight:700}.calculator-shell--retest .calc-exit{margin-top:22px}.calculator-shell--retest .calc-exit-actions .button{display:flex}.calculator-shell--retest [data-difference]:focus{outline:3px solid var(--cyan);outline-offset:5px}
@media(max-width:780px){.calculator-shell--retest .tool-tabs{display:grid;grid-template-columns:1fr 1fr}.calculator-shell--retest .tool-tabs button{min-width:0;padding:11px 7px;font-size:12px;white-space:normal}.calc-exit-actions{align-items:stretch;flex-direction:column;gap:14px}.calc-exit-actions .button{justify-content:space-between;width:100%;line-height:1.5}}

/* Book ranking data pages */
.book-ranking-page{--rank-gold:#d5a936;--rank-silver:#91a2a6;--rank-bronze:#a8704d}
.ranking-hero{max-width:1100px;margin:auto;padding:58px 28px 48px;border-bottom:1px solid var(--line)}
.ranking-breadcrumb{display:flex;gap:9px;align-items:center;margin-bottom:42px;font-size:11px;color:var(--muted)}
.ranking-breadcrumb a{border-bottom:1px solid #9db0ab}
.ranking-hero h1{font-size:clamp(38px,5vw,66px);line-height:1.2;letter-spacing:-.065em;max-width:850px;margin:18px 0}
.ranking-lead{max-width:760px;color:var(--muted);font-size:17px}
.ranking-checked{font-size:11px;color:#718078;margin-top:18px}
.ranking-tab-list{display:flex;gap:8px;flex-wrap:wrap;margin-top:30px}
.ranking-tab-list a{border:1px solid var(--line);background:#fff;padding:9px 14px;font-size:12px;font-weight:800}
.ranking-tab-list a:hover{border-color:#087f7b;color:#087f7b}
.ranking-section{max-width:1100px;margin:auto;padding:76px 28px}
.ranking-section+.ranking-section{border-top:1px solid var(--line)}
.ranking-section-heading{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1fr);gap:56px;margin-bottom:30px}
.ranking-section-heading h2{font-size:clamp(29px,3.5vw,44px);line-height:1.35;letter-spacing:-.05em;margin:12px 0}
.ranking-section-heading>p{align-self:end;color:var(--muted);margin:0}
.ranking-answer{background:var(--ink);color:#fff;padding:28px 30px;display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:center;margin-bottom:28px}
.ranking-answer b{font:900 52px/1 Arial,sans-serif;color:var(--lime)}
.ranking-answer strong{display:block;font-size:21px;line-height:1.5}
.ranking-answer p{margin:5px 0 0;color:#b6c6cb;font-size:13px}
.ranking-method{border-left:5px solid var(--cyan);background:#eaf3f1;padding:22px 24px;margin:24px 0;color:#385158}
.ranking-method strong{display:block;color:var(--ink);margin-bottom:5px}
.ranking-list{display:grid;gap:12px}
.ranking-card{display:grid;grid-template-columns:92px minmax(0,1fr);background:#fff;border:1px solid #bdccc7}
.ranking-position{display:grid;place-items:center;align-content:center;background:#18323b;color:#fff;min-height:100%}
.ranking-position small{font:800 9px Arial;letter-spacing:.14em;color:#aac0c5}
.ranking-position b{font:900 42px/1 Arial;margin-top:5px}
.ranking-card-body{padding:24px 26px}
.ranking-title-row{display:flex;gap:20px;justify-content:space-between;align-items:flex-start}
.ranking-title-row h3{font-size:23px;margin:0 0 4px;line-height:1.4}
.ranking-title-row p{font-size:12px;color:var(--muted);margin:0}
.ranking-figure{text-align:right;white-space:nowrap}
.ranking-figure strong{display:block;font:900 25px Arial;color:#087f7b}
.ranking-figure small{font-size:10px;color:var(--muted)}
.ranking-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:var(--line);margin:20px 0}
.ranking-meta div{background:#f6f8f7;padding:10px 12px}
.ranking-meta small,.format-grid small{display:block;font-size:9px;color:#718078}
.ranking-meta b{font-size:12px}
.ranking-note{font-size:12px;color:#52666d}
.format-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin:16px 0}
.format-grid div{border:1px solid var(--line);padding:9px 10px;min-height:63px}
.format-grid b{font-size:11px;line-height:1.4}
.format-grid .is-confirmed{border-color:#65a29c;background:#edf7f4}
.ranking-actions{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.ranking-actions a{font-size:12px;font-weight:800;border-bottom:1px solid}
.ranking-actions .amazon-book-link{border:0;background:var(--lime);padding:11px 14px}
.ranking-disclosure{font-size:10px;color:#718078;margin-top:12px}
.source-list{display:grid;gap:9px}
.source-list a,.source-list article{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;border:1px solid var(--line);background:#fff;padding:16px 18px}
.source-list strong{font-size:14px}
.source-list span{font-size:11px;color:#087f7b}
.source-list p{grid-column:1/3;margin:0;color:var(--muted);font-size:12px}
.winner-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.winner-card{background:#fff;border:1px solid var(--line);padding:24px;display:flex;flex-direction:column}
.winner-card .winner-org{font:900 12px Arial;color:#087f7b;letter-spacing:.12em}
.winner-card h3{font-size:20px;line-height:1.5;margin:16px 0 4px}
.winner-card>small{color:var(--muted)}
.winner-card dl{margin:20px 0;display:grid;grid-template-columns:74px 1fr;gap:7px;font-size:11px}
.winner-card dt{color:#718078}
.winner-card dd{margin:0;font-weight:700}
.winner-card p{font-size:12px;color:var(--muted)}
.winner-card a{margin-top:auto;font-size:12px;font-weight:800;border-bottom:1px solid;align-self:flex-start}
.difference-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.difference-grid article{background:#e9f2ef;padding:18px}
.difference-grid b{font-size:13px}
.difference-grid p{font-size:11px;color:var(--muted)}
.ranking-policy{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ranking-policy article{padding:24px;background:#fff;border:1px solid var(--line)}
.ranking-policy h3{margin-top:0;font-size:18px}
.ranking-policy p,.ranking-policy li{font-size:12px;color:var(--muted)}
.ranking-policy a{font-size:12px;font-weight:800;border-bottom:1px solid}
.ranking-decision-exit{background:#132c35;color:#fff;padding:70px max(28px,calc((100% - 1044px)/2));display:grid;grid-template-columns:.7fr 1.3fr;gap:60px}
.ranking-decision-exit h2{font-size:35px;line-height:1.4;letter-spacing:-.04em}
.ranking-exit-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.ranking-exit-grid a{border:1px solid #49636c;padding:15px;display:grid;grid-template-columns:1fr auto;gap:3px 12px}
.ranking-exit-grid small{grid-column:1/3;color:#9db1b7;font-size:9px}
.ranking-exit-grid strong{font-size:13px}
.ranking-exit-grid span{color:var(--lime)}

/* Reading hub entry for the ranking collection */
.ranking-entry{padding-top:80px}
.ranking-entry-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.ranking-entry-grid a{position:relative;background:#fff;border:1px solid var(--line);padding:24px;min-height:220px}
.ranking-entry-grid small{font:800 10px Arial;color:#087f7b;letter-spacing:.12em}
.ranking-entry-grid b{position:absolute;right:22px;top:17px;font:900 38px Arial;color:#d8e2de}
.ranking-entry-grid h3{font-size:20px;margin:30px 0 8px}
.ranking-entry-grid p{font-size:12px;color:var(--muted)}
.ranking-entry-grid span{position:absolute;left:24px;bottom:20px;font-size:12px;font-weight:800}

@media(max-width:780px){
  .ranking-hero{padding:38px 20px}
  .ranking-hero h1{font-size:38px}
  .ranking-lead{font-size:14px}
  .ranking-tab-list{display:grid;grid-template-columns:repeat(3,1fr)}
  .ranking-tab-list a{text-align:center;padding:9px 5px;font-size:10px}
  .ranking-section{padding:58px 20px}
  .ranking-section-heading{grid-template-columns:1fr;gap:5px}
  .ranking-section-heading h2{font-size:31px}
  .ranking-answer{grid-template-columns:1fr;gap:10px;padding:23px}
  .ranking-answer b{font-size:42px}
  .ranking-card{grid-template-columns:58px minmax(0,1fr)}
  .ranking-position b{font-size:31px}
  .ranking-card-body{padding:18px 15px}
  .ranking-title-row{display:block}
  .ranking-title-row h3{font-size:20px}
  .ranking-figure{text-align:left;margin-top:12px;white-space:normal}
  .ranking-meta{grid-template-columns:1fr}
  .format-grid{grid-template-columns:1fr 1fr}
  .ranking-actions{align-items:stretch;flex-direction:column;gap:12px}
  .ranking-actions a{align-self:flex-start}
  .ranking-actions .amazon-book-link{align-self:stretch;text-align:center}
  .winner-grid,.difference-grid,.ranking-policy{grid-template-columns:1fr}
  .ranking-decision-exit{grid-template-columns:1fr;padding:55px 20px;gap:25px}
  .ranking-decision-exit h2{font-size:29px}
  .ranking-exit-grid{grid-template-columns:1fr}
  .source-list a,.source-list article{grid-template-columns:1fr;gap:5px}
  .source-list p{grid-column:1}
  .ranking-entry-grid{grid-template-columns:1fr}
  .ranking-entry-grid a{min-height:185px}
}