/* Phase 1-B: single post and category archive. */
.article-page,.category-page{background:linear-gradient(180deg,var(--bg-light) 0,rgba(244,247,248,0) 420px);padding:0 0 90px}.article-shell{max-width:1040px}.breadcrumbs{padding:22px 0;color:var(--muted);font-size:12px}.breadcrumbs ol{display:flex;align-items:center;gap:8px;margin:0;padding:0;list-style:none;white-space:nowrap;overflow:hidden}.breadcrumbs li{display:flex;align-items:center;gap:8px;min-width:0}.breadcrumbs li:last-child{overflow:hidden}.breadcrumbs [aria-current=page]{overflow:hidden;text-overflow:ellipsis}.breadcrumbs a{color:var(--primary);text-decoration:underline;text-decoration-color:rgba(11,46,89,.25);text-underline-offset:3px}.single-article{max-width:780px;margin:0 auto;padding:52px 62px 66px;background:#fff;border:1px solid #e8edef;border-radius:14px;box-shadow:var(--shadow)}.article-header{text-align:center}.article-category,.archive-card-category{display:inline-flex;align-items:center;min-height:28px;padding:3px 12px;color:#fff;background:var(--secondary);border-radius:4px;font-size:11px;font-weight:800}.article-header h1{margin:15px 0 13px;color:var(--primary);font-size:clamp(30px,4vw,44px);line-height:1.45;letter-spacing:.02em}.article-dates{display:flex;justify-content:center;gap:20px;color:var(--muted);font-size:12px}.article-featured{margin:34px 0 0;overflow:hidden;border-radius:10px}.article-featured img{width:100%;max-height:480px;object-fit:cover}.article-intro{margin:34px 0 0;padding:24px 26px;border-left:4px solid var(--secondary);background:#f2f8f7;font-size:17px;line-height:2}.article-intro p{margin:0}.article-toc{margin:40px 0 0;border:1px solid #cfe0df;border-radius:9px;background:#fbfdfd}.article-toc summary{min-height:60px;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;color:var(--primary);font-weight:800;cursor:pointer;list-style:none}.article-toc summary::-webkit-details-marker{display:none}.article-toc summary small{color:var(--secondary);font-size:10px}.article-toc summary small:before{content:"− ";font-size:15px}.article-toc:not([open]) summary small:before{content:"＋ ";}.article-toc nav{padding:0 24px 22px;border-top:1px solid #e4ecec}.toc-list{margin:15px 0 0;padding-left:1.4em}.toc-list li{padding:4px 0;color:var(--primary);font-size:14px}.toc-list .toc-h3{margin-left:18px;color:#43566d;font-size:13px}.toc-list a{text-decoration:underline;text-decoration-color:#b6cecc;text-underline-offset:3px}.toc-list a:hover{color:var(--secondary)}.article-content{margin-top:48px;font-size:17px;line-height:2;overflow-wrap:anywhere}.article-content>*:first-child{margin-top:0}.article-content p{margin:0 0 1.6em}.article-content h2{margin:3.1em 0 1.2em;padding:15px 18px;color:#fff;background:var(--primary);border-radius:6px;font-size:28px;line-height:1.5;scroll-margin-top:90px}.article-content h3{margin:2.5em 0 1em;padding-left:14px;color:var(--primary);border-left:4px solid var(--secondary);font-size:22px;line-height:1.55;scroll-margin-top:90px}.article-content h4{margin:2em 0 .8em;color:var(--primary);font-size:18px}.article-content a{color:#08736c;text-decoration:underline;text-underline-offset:3px}.article-content ul,.article-content ol{margin:1.5em 0;padding:20px 24px 20px 45px;border-radius:7px;background:var(--bg-light)}.article-content li+li{margin-top:.6em}.article-content blockquote{margin:2em 0;padding:20px 24px;border-left:4px solid #a7b5c5;background:#f5f7fa}.article-content img{margin:2em auto;border-radius:8px}.table-scroll{max-width:100%;margin:2em 0;overflow-x:auto;-webkit-overflow-scrolling:touch}.article-content table{width:100%;min-width:560px;border-collapse:collapse;font-size:15px;line-height:1.6}.article-content th,.article-content td{padding:13px 15px;border:1px solid #dbe3e7;text-align:left;vertical-align:top}.article-content th{color:var(--primary);background:#eef5f5}.point-box,.caution-box,.note-box{position:relative;margin:2em 0;padding:48px 24px 21px;border-radius:8px}.point-box{border:1px solid #b9ded9;background:#eef9f7}.caution-box{border:1px solid #f4ceb4;background:#fff5ed}.note-box{border:1px solid #cad7e3;background:#f2f6fa}.point-box:before,.caution-box:before,.note-box:before{position:absolute;left:20px;top:14px;padding:2px 10px;border-radius:3px;color:#fff;font-size:12px;font-weight:800}.point-box:before{content:"ポイント";background:var(--secondary)}.caution-box:before{content:"注意";background:var(--accent)}.note-box:before{content:"補足";background:#5e7893}.point-box>*:last-child,.caution-box>*:last-child,.note-box>*:last-child{margin-bottom:0}.ad-slot{margin:32px auto;text-align:center}.article-after-section{max-width:1040px;margin:70px auto 0}.article-section-heading{text-align:center;margin-bottom:28px}.article-section-heading p,.category-hero>p{margin:0;color:var(--secondary);font-size:10px;font-weight:800;letter-spacing:.18em}.article-section-heading h2{margin:4px 0 0;color:var(--primary);font-size:25px}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.related-card{overflow:hidden;border:1px solid #e0e8eb;border-radius:10px;background:#fff;box-shadow:0 8px 24px rgba(11,46,89,.06)}.related-card__media{height:160px;background:#edf2f3;overflow:hidden}.related-card__media img{width:100%;height:100%;object-fit:cover}.related-card__body{min-height:124px;padding:16px 40px 18px 17px;position:relative}.related-card__body span{color:var(--secondary);font-size:10px;font-weight:800}.related-card h3{margin:5px 0;color:var(--primary);font-size:15px;line-height:1.65}.related-card i{position:absolute;right:15px;bottom:14px;font-style:normal}.article-checklist{max-width:1040px;margin:70px auto 0}.article-comparison__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.article-comparison__grid a{min-height:104px;padding:20px;display:flex;flex-direction:column;position:relative;border:1px solid #cee0df;border-radius:8px;background:#fff}.article-comparison__grid span{color:var(--secondary);font-size:10px;font-weight:800}.article-comparison__grid strong{margin-top:5px;padding-right:20px;color:var(--primary);font-size:15px}.article-comparison__grid i{position:absolute;right:16px;bottom:13px;font-style:normal}.post-navigation{max-width:1040px;margin:64px auto 0;padding-top:24px;display:grid;grid-template-columns:1fr 1fr;gap:20px;border-top:1px solid var(--line)}.post-navigation>div{min-width:0}.post-navigation a{min-height:84px;padding:14px 17px;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:8px;background:#fff}.post-navigation__next{text-align:right}.post-navigation span{color:var(--secondary);font-size:11px}.post-navigation strong{display:-webkit-box;margin-top:4px;overflow:hidden;color:var(--primary);font-size:14px;line-height:1.55;-webkit-box-orient:vertical;-webkit-line-clamp:2}.category-page>.shell{padding-bottom:10px}.category-hero{margin-bottom:38px;padding:48px 52px;border-radius:12px;background:linear-gradient(115deg,#fff,#edf7f5);border:1px solid #d9e7e6}.category-hero--comparison{background:linear-gradient(115deg,#fff,#fff3e9);border-color:#f2d8c5}.category-hero h1{margin:5px 0 12px;color:var(--primary);font-size:38px}.category-description{max-width:720px;color:#4e5d6d;font-size:16px}.category-description p{margin:0}.category-article-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.archive-article-card{overflow:hidden;border:1px solid #e0e8eb;border-radius:11px;background:#fff;box-shadow:0 8px 26px rgba(11,46,89,.06);transition:transform .2s,box-shadow .2s}.archive-article-card:hover{transform:translateY(-4px);box-shadow:0 14px 35px rgba(11,46,89,.12)}.archive-article-card>a{height:100%;display:grid;grid-template-columns:42% 58%}.archive-article-card__media{min-height:245px;background:#edf2f3;overflow:hidden}.archive-article-card__media img{width:100%;height:100%;object-fit:cover}.archive-article-card__body{min-width:0;padding:25px 44px 23px 24px;position:relative}.archive-article-card h2{margin:9px 0 10px;color:var(--primary);font-size:20px;line-height:1.55}.archive-article-card p{display:-webkit-box;margin:0 0 18px;overflow:hidden;color:#596779;font-size:13px;line-height:1.75;-webkit-box-orient:vertical;-webkit-line-clamp:3}.archive-article-card time{color:var(--muted);font-size:11px}.archive-article-card i{position:absolute;right:18px;bottom:18px;color:var(--primary);font-style:normal}.pagination-wrap{margin-top:48px}.nav-links{display:flex;justify-content:center;align-items:center;gap:8px}.nav-links .page-numbers{min-width:44px;height:44px;padding:0 12px;display:grid;place-items:center;border:1px solid #d7e1e5;border-radius:6px;color:var(--primary);background:#fff;font-size:13px;font-weight:700}.nav-links .current,.nav-links a:hover{color:#fff;background:var(--primary);border-color:var(--primary)}.empty-state{padding:70px 20px;text-align:center;background:#fff;border-radius:10px}.empty-state h2{color:var(--primary)}
@media(max-width:900px){.single-article{padding:45px 48px}.archive-article-card>a{grid-template-columns:38% 62%}.archive-article-card__media{min-height:230px}.article-page .checklist-cta{grid-template-columns:65px 1fr}.article-page .checklist-cta .button{grid-column:2;width:max-content}}
@media(max-width:680px){.article-page,.category-page{padding-bottom:58px}.breadcrumbs{padding:15px 0;font-size:11px}.single-article{margin-inline:-5px;padding:32px 20px 45px;border-radius:10px}.article-header h1{font-size:28px;line-height:1.5}.article-dates{gap:12px;font-size:10px}.article-featured{margin-top:26px}.article-intro{margin-top:25px;padding:18px 17px;font-size:16px;line-height:1.85}.article-toc{margin-top:30px}.article-content{margin-top:36px;font-size:16px;line-height:1.9}.article-content h2{margin-top:2.7em;padding:13px 14px;font-size:22px}.article-content h3{font-size:19px}.article-content ul,.article-content ol{padding:17px 17px 17px 37px}.point-box,.caution-box,.note-box{padding:46px 17px 17px}.article-after-section,.article-checklist,.post-navigation{margin-top:52px}.related-grid{grid-template-columns:1fr;gap:12px}.related-card a{display:grid;grid-template-columns:115px 1fr}.related-card__media{height:110px}.related-card__body{min-height:110px;padding:14px 35px 13px 15px}.article-page .checklist-cta{grid-template-columns:56px 1fr}.article-page .checklist-cta .button{grid-column:1/-1;width:100%}.article-comparison__grid{grid-template-columns:1fr}.article-comparison__grid a{min-height:82px}.post-navigation{grid-template-columns:1fr;gap:10px}.post-navigation__next{text-align:left}.category-hero{margin-bottom:25px;padding:30px 24px}.category-hero h1{font-size:30px}.category-description{font-size:14px}.category-article-grid{grid-template-columns:1fr;gap:15px}.archive-article-card>a{grid-template-columns:128px 1fr}.archive-article-card__media{min-height:170px}.archive-article-card__body{padding:18px 34px 17px 17px}.archive-article-card h2{font-size:16px}.archive-article-card p{-webkit-line-clamp:2;font-size:12px}.nav-links{flex-wrap:wrap}.nav-links .page-numbers{min-width:42px;height:42px}}
@media(max-width:430px){.archive-article-card>a{grid-template-columns:112px 1fr}.archive-article-card__body{padding-left:14px}.archive-article-card p{display:none}.archive-article-card h2{font-size:15px}.related-card a{grid-template-columns:105px 1fr}}

/* Phase 1-C: monetization components, comparison articles and fixed pages. */
.pr-disclosure{margin:0 0 28px;padding:10px 14px;display:flex;align-items:center;gap:10px;border:1px solid #eadfca;border-radius:5px;color:#5c5042;background:#fffaf1;font-size:12px}.pr-disclosure strong{padding:1px 7px;border-radius:3px;color:#fff;background:var(--accent);font-size:10px}.comparison-article{max-width:900px}.comparison-kicker{margin:10px 0 -5px;color:var(--secondary);font-size:10px;font-weight:800;letter-spacing:.16em}.comparison-summary{position:relative;margin:2.2em 0;padding:58px 28px 25px;border:2px solid var(--secondary);border-radius:10px;background:#f1faf8;box-shadow:0 8px 22px rgba(22,140,132,.08)}.comparison-summary:before{content:"結論";position:absolute;left:20px;top:15px;padding:3px 13px;border-radius:4px;color:#fff;background:var(--secondary);font-size:13px;font-weight:800}.comparison-summary ul{margin:0;padding:0 0 0 1.4em;background:transparent}.comparison-summary li+li{margin-top:.7em}.comparison-content .table-scroll{border:1px solid #dbe3e7;border-radius:8px}.comparison-content table{margin:0;min-width:780px}.comparison-content th{white-space:nowrap;background:var(--primary);color:#fff}.comparison-content tr:nth-child(even) td{background:#f8fafb}.comparison-content td:first-child{font-weight:700;color:var(--primary)}.rating-stars{color:#e59113;letter-spacing:.08em;white-space:nowrap}.asp-cta-button{min-width:190px;min-height:50px;margin:.6em .25em;padding:12px 23px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:6px!important;color:#fff!important;background:var(--accent);box-shadow:0 8px 20px rgba(244,106,10,.2);font-weight:800;text-decoration:none!important;transition:transform .2s,box-shadow .2s}.asp-cta-button:hover,.asp-cta-button:focus-visible{transform:translateY(-2px);box-shadow:0 12px 27px rgba(244,106,10,.32)}.faq-list{margin:2em 0}.faq-item{margin:0 0 14px;border:1px solid #d7e3e7;border-radius:8px;background:#fff;overflow:hidden}.faq-item summary,.faq-q{min-height:58px;margin:0!important;padding:15px 48px 15px 52px!important;display:block;position:relative;border:0!important;color:var(--primary)!important;background:#f1f7f7!important;font-size:16px!important;font-weight:800;cursor:pointer;list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:before,.faq-q:before{content:"Q";position:absolute;left:17px;top:14px;width:27px;height:27px;display:grid;place-items:center;border-radius:50%;color:#fff;background:var(--secondary);font-size:13px}.faq-item summary:after{content:"＋";position:absolute;right:17px;top:15px;color:var(--secondary)}.faq-item[open] summary:after{content:"−"}.faq-a{position:relative;margin:0!important;padding:18px 20px 18px 52px!important;background:#fff}.faq-a:before{content:"A";position:absolute;left:17px;top:18px;width:27px;height:27px;display:grid;place-items:center;border-radius:50%;color:#fff;background:var(--accent);font-size:13px;font-weight:800}.ad-slot{max-width:100%;overflow:hidden}.ad-slot>*{max-width:100%}.fixed-page{min-height:65vh;padding:0 0 90px;background:linear-gradient(180deg,var(--bg-light) 0,rgba(244,247,248,0) 360px)}.fixed-page-shell{max-width:980px}.fixed-page-card{padding:0 64px 68px;border:1px solid #e4eaed;border-radius:13px;background:#fff;box-shadow:var(--shadow);overflow:hidden}.fixed-page-header{margin:0 -64px 48px;padding:49px 64px 42px;background:linear-gradient(120deg,#f2f8f7,#fff)}.fixed-page-header p{margin:0;color:var(--secondary);font-size:10px;font-weight:800;letter-spacing:.18em}.fixed-page-header h1{margin:5px 0 0;color:var(--primary);font-size:38px;line-height:1.45}.fixed-page-content{max-width:760px;margin:0 auto;font-size:16px;line-height:2;overflow-wrap:anywhere}.fixed-page-content p{margin:0 0 1.7em}.fixed-page-content h2{margin:2.8em 0 1em;padding:0 0 11px;color:var(--primary);border-bottom:3px solid var(--secondary);font-size:26px;line-height:1.5}.fixed-page-content h3{margin:2.2em 0 .9em;padding-left:13px;color:var(--primary);border-left:4px solid var(--secondary);font-size:20px}.fixed-page-content ul,.fixed-page-content ol{margin:1.5em 0;padding:20px 24px 20px 45px;border-radius:7px;background:var(--bg-light)}.fixed-page-content li+li{margin-top:.55em}.fixed-page-content a{color:#08736c;text-decoration:underline;text-underline-offset:3px}.fixed-page-content>*:first-child{margin-top:0}.checklist-content ul{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:0;background:transparent;list-style:none}.checklist-content li{min-height:60px;margin:0!important;padding:15px 16px 15px 50px;position:relative;border:1px solid #cfe0df;border-radius:7px;background:#f5faf9}.checklist-content li:before{content:"";position:absolute;left:17px;top:18px;width:20px;height:20px;border:2px solid var(--secondary);border-radius:3px;background:#fff}.fixed-page--contact .fixed-page-content form,.wpcf7-form{padding:28px;border:1px solid #dfe7ea;border-radius:9px;background:#fbfcfd}.fixed-page--contact label,.wpcf7-form label{display:block;color:var(--primary);font-weight:700}.fixed-page--contact input:not([type=submit]):not([type=checkbox]),.fixed-page--contact textarea,.wpcf7-form input:not([type=submit]):not([type=checkbox]),.wpcf7-form textarea{width:100%;max-width:100%;margin-top:6px;padding:12px 14px;border:1px solid #bfcbd2;border-radius:5px;background:#fff;font:inherit}.fixed-page--contact textarea,.wpcf7-form textarea{min-height:180px;resize:vertical}.fixed-page--contact input[type=submit],.wpcf7-form input[type=submit]{min-height:50px;padding:12px 28px;border:0;border-radius:6px;color:#fff;background:var(--accent);font-weight:800;cursor:pointer}.wpcf7-spinner{vertical-align:middle}.wpcf7-response-output{margin:20px 0 0!important;padding:13px 15px!important;border-radius:5px}.fixed-page--privacy .fixed-page-content{font-size:15px}.fixed-page--privacy .fixed-page-content h2{font-size:24px}
@media(max-width:900px){.comparison-article{max-width:780px}.fixed-page-card{padding-inline:48px}.fixed-page-header{margin-inline:-48px;padding-inline:48px}}
@media(max-width:680px){.pr-disclosure{align-items:flex-start;font-size:11px}.comparison-summary{padding:54px 18px 19px}.asp-cta-button{width:100%;margin:.5em 0}.faq-item summary,.faq-q{padding-left:49px!important;font-size:15px!important}.fixed-page{padding-bottom:58px}.fixed-page-card{margin-inline:-5px;padding:0 20px 45px;border-radius:10px}.fixed-page-header{margin:0 -20px 34px;padding:34px 20px 30px}.fixed-page-header h1{font-size:29px}.fixed-page-content{font-size:16px;line-height:1.9}.fixed-page-content h2{font-size:22px}.fixed-page-content h3{font-size:19px}.checklist-content ul{grid-template-columns:1fr;gap:9px}.fixed-page--contact .fixed-page-content form,.wpcf7-form{padding:19px 16px}.ad-slot iframe,.ad-slot ins{max-width:100%!important}}