/* Kuroha Lab full-site shell. Outer width 1200px including side padding. */
body.kl-site{margin:0!important;padding:0!important;background:#fff;color:#171c34;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;font-size:16px;line-height:1.85;overflow-wrap:anywhere}
.kl-site *{box-sizing:border-box}.kl-site [hidden]{display:none!important}.kl-site img{max-width:100%;height:auto}.kl-site a{color:#5448be;text-decoration:none}.kl-site a:hover{text-decoration:underline}.kl-site button,.kl-site input,.kl-site textarea{font:inherit}.kl-site button{border:0;background:#292643;color:white;border-radius:10px;padding:12px 20px;cursor:pointer}.kl-site :focus-visible{outline:3px solid #8b7cf8;outline-offset:4px}.kl-site .kl-skip{position:absolute;top:-100px;left:12px;z-index:999999;padding:12px;background:#fff}.kl-site .kl-skip:focus{top:5px}
.kl-header{border-bottom:1px solid #eeedf5;background:#ffffffed}.kl-header-inner{max-width:1200px;padding:24px;margin:auto;display:flex;justify-content:space-between;align-items:center;gap:24px}.kl-brand{font-size:23px;font-weight:850;line-height:1.25;letter-spacing:.025em;color:#191d36!important;white-space:nowrap;text-decoration:none!important}.kl-brand span{color:#695bd4}.kl-brand small{display:block;font-size:9px;letter-spacing:.14em;margin-top:7px;color:#8a879b}.kl-header ul{display:flex;gap:26px;list-style:none;padding:0;margin:0;align-items:center}.kl-header li{margin:0;padding:0}.kl-header nav a{font-size:13px;color:#34354c;font-weight:700}.kl-header .current-menu-item a{color:#655ad9}.kl-header li:last-child a{border:1px solid #dedbef;padding:8px 11px;border-radius:9px}.kl-site .kl-menu-toggle{display:none;font-size:13px;padding:9px 13px}.kl-main{min-height:60vh;padding-top:30px}.kl-site .kl{width:100%;max-width:1200px;padding:0 24px 45px;container-type:inline-size}.kl-site .kl-hero{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);min-height:500px;padding:48px 0 0 48px;margin:8px 0 70px;align-items:stretch;gap:0}.kl-site .kl-hero-copy{align-self:center;max-width:none;min-width:0;padding:0 0 44px}.kl-site .kl-hero h1{font-size:clamp(26px,3.6cqw,42px)!important;line-height:1.5!important;letter-spacing:-.05em!important;margin:18px 0 20px!important;padding:0!important;background:none!important;border:0!important}.kl-site .kl-hero h1::before,.kl-site .kl-hero h1::after{content:none!important}.kl-site .kl-hero h1 em{color:#6052ca;font-style:normal}.kl-site .kl-lead{font-size:15px;line-height:2}.kl-site .kl-hero-art{display:flex;align-items:flex-end;min-height:400px;min-width:0;height:auto;overflow:hidden}.kl-site .kl-hero-art img{position:relative;bottom:auto;right:auto;display:block;width:100%;height:auto;max-width:100%;align-self:flex-end;z-index:1}.kl-site .kl-orbit{width:90%;height:auto;aspect-ratio:1;right:5%;top:6%}.kl-site .kl-orbit-two{width:110%;right:-5%;top:-3%}.kl-site .kl-hero-facts{gap:10px;font-size:11px}.kl-site .kl-actions{gap:10px;margin:24px 0}.kl-site .kl-button{font-size:13px;padding:12px 16px;min-height:46px}.kl-site .kl-page-head{padding:48px;margin-bottom:32px}.kl-site .kl-page-head h1{font-size:clamp(28px,4cqw,45px)}.kl-site .kl-local-footer{display:none}.kl-site .kl-card h2,.kl-site .kl-card h3{font-size:20px}.kl-site .kl-card{min-width:0}.kl-site .kl-card h2 a{color:#22263e}.kl-site .kl-articles{margin:32px 0 48px}.kl-articles .kl-card> a img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:10px;margin-bottom:15px}.kl-site .kl-card-number{margin:0}.kl-site .kl-prose{max-width:820px;padding-top:24px}.kl-site .kl-prose p+p{margin-top:16px}
.kl-reader{width:calc(100% - 48px);max-width:820px;margin:25px auto 72px}.kl-static-reader{width:100%;margin:15px auto 40px}.kl-reader h1{font-size:clamp(27px,4vw,42px);line-height:1.5;letter-spacing:-.04em;margin:12px 0 20px}.kl-reader h2{font-size:25px;line-height:1.5;margin:40px 0 16px;letter-spacing:-.03em}.kl-reader h3{font-size:21px;margin:30px 0 14px}.kl-reader p{margin:16px 0}.kl-reader li{margin:12px 0}.kl-reader pre{overflow-x:auto;background:#20233b;color:#f5f5ff;border-radius:12px;padding:22px;white-space:pre;overflow-wrap:normal}.kl-reader code{font-family:ui-monospace,monospace;font-size:.9em}.kl-reader p code,.kl-reader li code{background:#f0eef9;padding:2px 5px;border-radius:4px}.kl-reader blockquote{border-left:3px solid #887bdb;margin:24px 0;padding:10px 24px;background:#f8f7fd}.kl-reader table{display:block;overflow:auto;border-collapse:collapse;max-width:100%}.kl-reader th,.kl-reader td{padding:10px 14px;border:1px solid #e4e2ee}.kl-meta,.kl-breadcrumb,.kl-labels{font-size:12px;color:#777489}.kl-breadcrumb{display:flex;gap:12px;margin-bottom:22px}.kl-cover{border-radius:18px;margin:15px 0 30px}.kl-post-nav{display:flex;justify-content:space-between;gap:24px;border-top:1px solid #e8e6ef;padding-top:24px;margin-top:42px;font-size:14px}.kl-post-tags{margin-top:36px;font-size:13px}.kl-category-tabs{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0}.kl-category-tabs a{border:1px solid #e1dfed;border-radius:30px;padding:7px 17px;font-size:13px;color:#4e4d67}.kl-search{margin:25px 0;max-width:630px}.kl-search label{font-size:13px;font-weight:700}.kl-search>div{display:flex;gap:8px;margin-top:8px}.kl-search input[type=search]{min-width:0;flex:1;border:1px solid #d8d5e5;border-radius:10px;padding:11px 15px;background:#fff;color:#171c34}.kl-empty{background:#f7f6fb;padding:22px;border-radius:12px;color:#6d6880}.kl-pagination,.navigation.pagination{margin:25px 0}.kl-pagination a,.kl-pagination span,.navigation.pagination .page-numbers{display:inline-block;padding:7px 15px;border:1px solid #e6e3ef;border-radius:8px;margin:3px}
.kl-site-footer{background:#f8f8fc;border-top:1px solid #edebf5;margin-top:35px}.kl-footer-inner{max-width:1200px;padding:46px 24px;margin:auto;display:flex;justify-content:space-between;gap:40px}.kl-footer-inner p{font-size:13px;color:#6d6880;margin:20px 0}.kl-footer-inner small{font-size:11px;color:#868193}.kl-footer-inner nav{display:flex;flex-wrap:wrap;align-content:center;justify-content:flex-end;gap:18px 25px;max-width:600px;font-size:12px}.kl-footer-inner nav a{color:#5b586e}.kl-contact-form{margin:30px 0}.kl-contact-form>label{display:block;margin-top:20px;font-size:14px;font-weight:700}.kl-contact-form>input,.kl-contact-form textarea{display:block;width:100%;border:1px solid #d9d5e7;border-radius:8px;padding:12px;margin:8px 0;background:#fff;color:#171c34}.kl-contact-form .kl-consent{display:flex;gap:12px;align-items:flex-start;font-size:13px;font-weight:400;margin:24px 0}.kl-consent input{margin-top:7px;flex:none}.kl-honeypot{position:absolute;left:-10000px}.kl-message{padding:15px 20px;background:#f0edff;border-radius:10px}.kl-age-check{padding:24px;border:1px solid #e5e1f2;background:#f8f6ff;border-radius:18px;margin:30px 0}.kl-age-check h2{margin-top:0}.kl-site .kl-secondary{background:#f0edf8;color:#514b68}
@media(max-width:950px){.kl-header ul{gap:16px}.kl-header nav a{font-size:12px}.kl-site .kl-hero{padding-left:30px;min-height:440px}.kl-site .kl-hero-art{min-height:350px}.kl-site .kl-feature{padding:36px;gap:25px}}
@media(max-width:760px){.kl-header-inner{padding:18px 20px;position:relative}.kl-brand{font-size:21px}.kl-site .kl-menu-toggle{display:block}.kl-header nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;z-index:50;padding:18px 24px;border-bottom:1px solid #e8e5f1;box-shadow:0 12px 20px #1a174510}.kl-header nav.is-open{display:block}.kl-header ul{display:flex;flex-direction:column;align-items:stretch;gap:8px}.kl-header nav a{display:block;padding:9px;font-size:14px}.kl-main{padding-top:18px}.kl-site .kl{padding:0 16px 30px}.kl-site .kl-hero{display:grid;grid-template-columns:1fr;min-height:0;padding:32px 25px 0;margin-bottom:48px}.kl-site .kl-hero-copy{padding:0;z-index:2}.kl-site .kl-hero h1{font-size:clamp(25px,6.6cqw,40px)!important;line-height:1.55!important}.kl-site .kl-hero-art{height:auto;min-height:0;max-width:390px;width:100%;margin:15px auto 0}.kl-site .kl-hero-art img{width:100%;margin:0}.kl-site .kl-orbit{top:5%}.kl-site .kl-hero-facts{margin-bottom:0}.kl-site .kl-page-head{padding:32px 24px}.kl-site .kl-grid-three,.kl-site .kl-grid-two,.kl-site .kl-feature,.kl-site .kl-about{grid-template-columns:1fr}.kl-site .kl-section{margin-bottom:45px}.kl-site .kl-portal{padding:28px;margin-bottom:45px}.kl-site .kl-portal h2{font-size:23px}.kl-reader{width:calc(100% - 40px);margin-top:15px}.kl-static-reader{width:100%}.kl-reader h2{font-size:22px}.kl-footer-inner{display:block;padding:35px 20px}.kl-footer-inner nav{justify-content:flex-start;margin-top:25px;gap:14px 20px}.kl-post-nav{flex-direction:column}.kl-site .kl-actions{gap:8px}}
@media(prefers-reduced-motion:reduce){.kl-site *{scroll-behavior:auto!important;transition:none!important}}

.kl-phrase{display:inline-block;white-space:nowrap}
.kl-collection-heading{margin:45px 0 20px!important;font-size:26px!important}

.kl-site,.kl-site .kl{font-family:'Noto Sans JP',-apple-system,BlinkMacSystemFont,'Yu Gothic',Meiryo,sans-serif}
body.kl-site,body.kl-site .kl{font-family:'Noto Sans JP',-apple-system,BlinkMacSystemFont,'Yu Gothic',Meiryo,sans-serif}
@media(max-width:480px){.kl-site .kl-flow{flex-direction:column;gap:5px}.kl-site .kl-flow b{transform:rotate(90deg);line-height:1.2}.kl-site .kl-flow span{min-width:100px;text-align:center}}

/* Dedicated two-column reading layout. */
.kl-layout{max-width:1200px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:32px;align-items:start}
.kl-layout-main{min-width:0}.kl-layout-main .kl{padding-left:0;padding-right:0}.kl-layout-main .kl-reader{width:100%;max-width:none}.kl-layout-main .kl-page-head{padding:38px}.kl-layout-main .kl-hero{padding:34px 0 0 36px;min-height:440px;margin-bottom:58px;grid-template-columns:minmax(0,1.25fr) minmax(0,.92fr)}
.kl-layout-main .kl-hero h1{font-size:clamp(27px,3.3cqw,38px)!important;letter-spacing:-.065em!important}.kl-layout-main .kl-hero-art{min-height:340px}.kl-layout-main .kl-hero-copy{padding-bottom:28px}.kl-layout-main .kl-lead{font-size:13px;line-height:1.85}.kl-layout-main .kl-hero-facts{font-size:10px}
.kl-layout-main .kl-grid-three{gap:12px}.kl-layout-main .kl-grid-three .kl-card{padding:22px}.kl-layout-main .kl-feature{padding:32px;gap:16px}.kl-layout-main .kl-flow{gap:4px}.kl-layout-main .kl-flow span{min-width:0;padding:8px}.kl-layout-main .kl-flow b{font-size:14px}
.kl-site .kl-portal h2{color:#fff!important}.kl-sidebar{position:sticky;top:24px;padding-bottom:40px}.kl-side-card{background:#fff;border:1px solid #eceaf3;border-radius:15px;padding:20px;margin:8px 0 18px;box-shadow:0 7px 22px #25204907}.kl-side-card h2{font-size:16px;line-height:1.5;margin:0 0 15px}.kl-side-card p{font-size:12px;line-height:1.8;color:#66637a}.kl-side-card .kl-search{margin:0}.kl-side-card .kl-search label{display:none}.kl-side-card .kl-search>div{display:flex;flex-direction:column}.kl-side-card .kl-search button{font-size:12px;padding:8px}.kl-side-card .kl-search input{width:100%;font-size:12px}.kl-side-links{display:grid;gap:1px}.kl-side-links a,.kl-side-recent a,.kl-side-about a{display:block;padding:8px 0;border-bottom:1px solid #f0eef6;font-size:12px;line-height:1.6}.kl-side-recent{list-style:none;margin:0;padding:0}.kl-nsfw-link{padding:12px 0;border-bottom:1px solid #e8e6f0}.kl-nsfw-link h3{margin:5px 0;font-size:18px}.kl-nsfw-link p{margin:0}.kl-age-reset{margin:0 0 50px}
@media(max-width:1040px){.kl-layout{grid-template-columns:minmax(0,1fr) 240px;gap:22px}.kl-layout-main .kl-hero{grid-template-columns:minmax(0,1.25fr) minmax(0,.7fr);padding-left:24px}.kl-layout-main .kl-hero h1{font-size:clamp(26px,3.4cqw,34px)!important}.kl-layout-main .kl-grid-three{grid-template-columns:1fr 1fr}.kl-layout-main .kl-grid-three .kl-card:last-child{grid-column:1/-1}}
@media(max-width:820px){.kl-layout{grid-template-columns:minmax(0,1fr);padding:0 20px}.kl-sidebar{position:static;display:grid;grid-template-columns:1fr 1fr;gap:14px}.kl-side-card{margin:0}.kl-layout-main .kl-hero{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr)}.kl-layout-main .kl-hero h1{font-size:clamp(29px,4cqw,40px)!important}}
@media(max-width:600px){.kl-layout{padding:0 16px}.kl-sidebar{grid-template-columns:1fr}.kl-layout-main .kl-hero{grid-template-columns:1fr;padding:28px 24px 0}.kl-layout-main .kl-hero h1{font-size:clamp(25px,6.4cqw,37px)!important}.kl-layout-main .kl-hero-art{min-height:0}.kl-layout-main .kl-grid-three{grid-template-columns:1fr}.kl-layout-main .kl-grid-three .kl-card:last-child{grid-column:auto}.kl-layout-main .kl-feature{padding:25px}.kl-layout-main .kl-page-head{padding:28px 22px}}

/* === KUROHA LAB. 2.3: brand + clearer page hierarchy === */
body.kl-site{background:#f4f5f9}
.kl-header{position:sticky;top:0;z-index:100;border-bottom:1px solid #dfe1e9;background:rgba(255,255,255,.97);backdrop-filter:saturate(150%) blur(14px);box-shadow:0 6px 20px rgba(30,25,70,.07)}
.kl-header-inner{padding-top:18px;padding-bottom:18px}.kl-brand small{font-size:10px;letter-spacing:.02em;margin-top:6px;color:#77758a;font-weight:700}
.kl-main{background:#f4f5f9}
.kl-layout-main{min-width:0}
.kl-site .kl-hero,.kl-site .kl-page-head,.kl-site .kl-card,.kl-site .kl-panel,.kl-side-card{border-color:#dfe1e9}

.kl-header nav a{display:inline-flex;align-items:center;min-height:42px;padding:8px 10px;border-radius:10px;transition:background-color .18s ease,color .18s ease,transform .18s ease}
.kl-header nav a:hover{background:#f3f1ff;color:#4f43bf;text-decoration:none}
.kl-header .current-menu-item a{background:#f0edff;color:#5144c7}
.kl-header li:last-child a{background:#24213f;border-color:#24213f;color:#fff;padding-inline:14px}
.kl-header li:last-child a:hover{background:#5144a5;color:#fff;transform:translateY(-1px)}

.kl-site button,.kl-site .kl-button,.kl-site .kl-secondary,.kl-site .kl-search button,.kl-contact-form button[type=submit]{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;border-radius:12px;font-weight:800;letter-spacing:.01em;box-shadow:0 8px 20px rgba(37,35,68,.11);transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,border-color .18s ease,color .18s ease}
.kl-site button:hover,.kl-site .kl-button:hover,.kl-site .kl-search button:hover,.kl-contact-form button[type=submit]:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(37,35,68,.16);text-decoration:none}
.kl-site button:active,.kl-site .kl-button:active{transform:translateY(0);box-shadow:0 5px 14px rgba(37,35,68,.12)}
.kl-site .kl-button-primary,.kl-site button:not(.kl-menu-toggle):not(.kl-secondary){background:linear-gradient(135deg,#282542,#5a4bc1);color:#fff;border:1px solid #332d68}
.kl-site .kl-button-primary:hover,.kl-site button:not(.kl-menu-toggle):not(.kl-secondary):hover{background:linear-gradient(135deg,#3b3568,#6657d3);color:#fff}
.kl-site .kl-button-quiet{background:#fff;color:#3c376a;border:1px solid #d9d4ef;box-shadow:0 7px 18px rgba(43,35,95,.07)}
.kl-site .kl-button-quiet:hover{background:#f4f1ff;color:#4c40bd;border-color:#bcb3ea}
.kl-site .kl-secondary{background:#f0edf8;color:#514b68;border:1px solid #ded9ea;box-shadow:none}
.kl-site .kl-secondary:hover{background:#e9e4f5;color:#403958}
.kl-site .kl-button-outline{border-color:#a9a4c7;background:rgba(255,255,255,.08);box-shadow:none}
.kl-site .kl-button-outline:hover{background:#fff;color:#26233f!important;border-color:#fff}

.kl-site .kl-textlink{display:inline-flex!important;align-items:center;justify-content:center;gap:6px;margin-top:22px!important;padding:9px 13px;border-radius:10px;background:#f1efff;color:#5044bd!important;font-weight:800!important;line-height:1.45;border:1px solid #e1ddfb;transition:background-color .18s ease,border-color .18s ease,transform .18s ease}
.kl-site .kl-textlink:hover{background:#e7e2ff;border-color:#c9c1f4;transform:translateY(-1px);text-decoration:none}

.kl-site .kl-card,.kl-site .kl-panel{position:relative;border-color:#e7e4f0;box-shadow:0 10px 30px rgba(39,32,81,.055);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.kl-site .kl-card:hover,.kl-site .kl-panel:hover{transform:translateY(-3px);border-color:#d8d1f2;box-shadow:0 16px 38px rgba(39,32,81,.09)}
.kl-site .kl-card h2 a:hover{color:#5144bd;text-decoration:none}
.kl-site .kl-articles .kl-card{display:flex;flex-direction:column;min-height:100%;overflow:hidden}
.kl-site .kl-articles .kl-card>p:not(.kl-card-number){flex:1}
.kl-site .kl-articles .kl-textlink{align-self:flex-start}
.kl-articles .kl-card> a:first-child{display:block;margin:-22px -22px 18px;overflow:hidden;background:#f0eef9}
.kl-articles .kl-card> a:first-child img{display:block;margin:0!important;border-radius:0!important;transition:transform .3s ease}
.kl-articles .kl-card:hover> a:first-child img{transform:scale(1.025)}

.kl-category-tabs{gap:8px}
.kl-category-tabs a{display:inline-flex;align-items:center;min-height:40px;background:#fff;border-color:#ddd9eb;padding:8px 15px;font-weight:700;transition:all .18s ease}
.kl-category-tabs a:hover{background:#f0edff;border-color:#c7bff0;color:#5144bd;text-decoration:none;transform:translateY(-1px)}

.kl-search{max-width:680px}
.kl-search label{display:block;margin-bottom:8px;color:#38354c}
.kl-search>div{gap:10px;margin-top:0}
.kl-search input[type=search]{min-height:48px;border:1px solid #d7d3e3;border-radius:12px;padding:11px 16px;box-shadow:inset 0 1px 2px rgba(38,31,73,.025);transition:border-color .18s ease,box-shadow .18s ease}
.kl-search input[type=search]:focus{outline:none;border-color:#8f82db;box-shadow:0 0 0 4px rgba(111,94,213,.11)}
.kl-search button{min-width:92px;padding-inline:18px}

.kl-sidebar{top:92px}
.kl-side-card{border-color:#e7e4ef;border-radius:18px;padding:20px;box-shadow:0 10px 26px rgba(37,32,72,.055)}
.kl-side-card h2{font-size:15px;margin-bottom:14px;padding-bottom:11px;border-bottom:1px solid #eeebf5}
.kl-side-links{gap:7px}
.kl-side-links a,.kl-side-recent a,.kl-side-about a{border:0;border-radius:9px;padding:9px 11px;background:#faf9fd;color:#4c4960;font-size:12px;transition:background-color .18s ease,color .18s ease,transform .18s ease}
.kl-side-links a:hover,.kl-side-recent a:hover,.kl-side-about a:hover{background:#efecff;color:#5044bd;transform:translateX(2px);text-decoration:none}
.kl-side-recent{display:grid;gap:7px}
.kl-side-card .kl-search>div{gap:8px}
.kl-side-card .kl-search button{min-height:40px;box-shadow:none}
.kl-side-card .kl-search input{min-height:42px}
.kl-side-about a+ a{margin-top:7px}

.kl-page-head{border:1px solid #ebe8f5;box-shadow:0 12px 32px rgba(45,37,90,.045)}
.kl-site .kl-portal{box-shadow:0 16px 40px rgba(25,24,54,.16)}
.kl-site .kl-end{border:1px solid #ebe8f5;box-shadow:0 12px 30px rgba(45,37,90,.045)}
.kl-site .kl-flow span{border:1px solid #ddd8fb;box-shadow:0 5px 13px rgba(62,54,119,.05)}

.kl-post-nav a{display:inline-flex;align-items:center;min-height:44px;padding:9px 13px;background:#f5f3fb;border:1px solid #e6e2ef;border-radius:10px;font-weight:700}
.kl-post-nav a:hover{background:#ede9fb;text-decoration:none}
.kl-pagination a,.navigation.pagination .page-numbers{background:#fff;min-width:42px;text-align:center;font-weight:700}
.kl-pagination .current,.navigation.pagination .page-numbers.current{background:#2c2948;color:#fff;border-color:#2c2948}

.kl-contact-form>input,.kl-contact-form textarea{border-radius:12px;min-height:48px;padding:12px 14px;transition:border-color .18s ease,box-shadow .18s ease}
.kl-contact-form>input:focus,.kl-contact-form textarea:focus{outline:none;border-color:#8f82db;box-shadow:0 0 0 4px rgba(111,94,213,.11)}
.kl-contact-form button[type=submit]{min-width:180px}
.kl-age-check{border-color:#dcd6f2;background:linear-gradient(135deg,#faf9ff,#f4f1ff);box-shadow:0 10px 28px rgba(44,35,91,.055)}

.kl-menu-toggle{align-items:center!important;gap:9px!important;background:#f4f1ff!important;color:#413968!important;border:1px solid #ddd7f2!important;box-shadow:none!important}
.kl-menu-icon,.kl-menu-icon::before,.kl-menu-icon::after{display:block;width:17px;height:2px;background:currentColor;border-radius:3px;content:"";transition:transform .18s ease,opacity .18s ease}
.kl-menu-icon{position:relative}.kl-menu-icon::before{position:absolute;top:-5px;left:0}.kl-menu-icon::after{position:absolute;top:5px;left:0}
.kl-menu-toggle[aria-expanded=true] .kl-menu-icon{background:transparent}.kl-menu-toggle[aria-expanded=true] .kl-menu-icon::before{transform:translateY(5px) rotate(45deg)}.kl-menu-toggle[aria-expanded=true] .kl-menu-icon::after{transform:translateY(-5px) rotate(-45deg)}

@media(max-width:760px){
  .kl-header{position:sticky;top:0}.kl-header-inner{padding:13px 16px}.kl-brand small{font-size:9px;letter-spacing:0}.kl-header nav{padding:14px 16px 18px;border-radius:0 0 16px 16px}.kl-header nav a{width:100%;min-height:46px;padding:10px 12px}.kl-header li:last-child a{justify-content:center;margin-top:5px}.kl-site .kl-menu-toggle{min-height:42px!important;padding:8px 11px!important}
  .kl-site .kl-actions{display:grid;grid-template-columns:1fr}.kl-site .kl-actions .kl-button,.kl-site .kl-actions button{width:100%}
  .kl-search>div{display:grid;grid-template-columns:1fr}.kl-search button{width:100%}
  .kl-site .kl-textlink{min-height:42px;padding:10px 13px}
}
@media(max-width:600px){.kl-site .kl-card,.kl-site .kl-panel{border-radius:16px}.kl-side-card{border-radius:16px}.kl-site .kl-page-head{border-radius:18px}}

/* === KUROHA LAB. 2.4.2: unified layout rail + clearer brand scale === */
body.kl-site{--kl-shell-max:1200px;--kl-shell-gutter:48px;--kl-home-inset:36px}

/* Header / main grid / footer share the exact same horizontal rail. */
.kl-header-inner,
.kl-layout,
.kl-footer-inner{
  width:calc(100% - var(--kl-shell-gutter));
  max-width:var(--kl-shell-max);
  margin-left:auto!important;
  margin-right:auto!important;
}
.kl-header-inner{padding:19px 0}
.kl-layout{padding-left:0;padding-right:0}
.kl-footer-inner{padding-left:0;padding-right:0}

/* Give the site title enough visual weight to read as the primary brand mark. */
.kl-header .kl-brand{
  margin:0!important;
  padding:0!important;
  font-size:28px;
  line-height:1.12;
  letter-spacing:.018em;
}
.kl-header .kl-brand small{
  margin-top:7px;
  font-size:10.5px;
  line-height:1.35;
  letter-spacing:.015em;
}

/* Home sections follow the same inner text line as the hero copy. */
.kl-layout-main .kl-page-home > .kl-section:not(.kl-feature){
  padding-left:var(--kl-home-inset);
  padding-right:var(--kl-home-inset);
}
.kl-layout-main .kl-page-home > .kl-section:not(.kl-feature) .kl-heading{
  margin-left:0;
  margin-right:0;
}

@media(max-width:1040px){
  body.kl-site{--kl-home-inset:24px}
}
@media(max-width:820px){
  body.kl-site{--kl-shell-gutter:40px;--kl-home-inset:36px}
  .kl-layout{padding-left:0;padding-right:0}
}
@media(max-width:760px){
  body.kl-site{--kl-shell-gutter:32px}
  .kl-header-inner{padding:13px 0}
  .kl-header .kl-brand{font-size:22px}
  .kl-header .kl-brand small{font-size:9px;margin-top:5px}
  .kl-footer-inner{padding-left:0;padding-right:0}
}
@media(max-width:600px){
  body.kl-site{--kl-home-inset:24px}
  .kl-layout{padding-left:0;padding-right:0}
}
@media(max-width:420px){
  body.kl-site{--kl-home-inset:16px}
}

/* === KUROHA LAB. 2.4.3: clearer boundaries + readable About page === */
/* Make the page canvas and content surfaces visibly distinct without losing the light look. */
body.kl-site{background:#eef0f6}
.kl-main{background:#eef0f6}
.kl-layout-main .kl-page-home > .kl-hero{
  border:1px solid #d6d9e6!important;
  box-shadow:0 18px 46px rgba(34,31,72,.10)!important;
}
.kl-layout-main .kl-page-home > .kl-section:not(.kl-feature):not(.kl-portal):not(.kl-end){
  position:relative;
}
.kl-layout-main .kl-page-home > .kl-section:not(.kl-feature):not(.kl-portal):not(.kl-end)::before{
  content:"";
  position:absolute;
  left:var(--kl-home-inset);
  right:var(--kl-home-inset);
  top:-28px;
  border-top:1px solid #d9dce7;
}
.kl-layout-main .kl-page-home > .kl-section:first-of-type::before{display:none}
.kl-site .kl-feature{
  border:1px solid #d9dce8;
  box-shadow:0 14px 36px rgba(34,31,72,.065);
}
.kl-site .kl-end{
  border-color:#d9dce8!important;
  box-shadow:0 14px 36px rgba(34,31,72,.065)!important;
}

/* About page: convert the long text block into a clear information card. */
.kl-about-head{border-color:#d9dce8!important;box-shadow:0 14px 34px rgba(34,31,72,.07)!important}
.kl-about{align-items:stretch;gap:22px;margin-bottom:54px}
.kl-about-copy,
.kl-about-visual{
  background:#fff;
  border:1px solid #d9dce8;
  border-radius:20px;
  box-shadow:0 12px 32px rgba(34,31,72,.065);
}
.kl-about-copy{padding:34px}
.kl-about-copy h2{margin:10px 0 18px;font-size:clamp(24px,3cqw,32px);line-height:1.5}
.kl-about-copy>p:not(.kl-eyebrow){margin:0 0 24px;color:#555d74;line-height:1.95}
.kl-about-facts{display:grid;gap:0;margin:24px 0 0;border:1px solid #e0e2ec;border-radius:14px;overflow:hidden;background:#fafbfe}
.kl-about-facts>div{display:grid;grid-template-columns:132px minmax(0,1fr);gap:16px;padding:13px 16px;border-bottom:1px solid #e5e7ef}
.kl-about-facts>div:last-child{border-bottom:0}
.kl-about-facts dt{font-size:12px;font-weight:800;color:#74788d}
.kl-about-facts dd{margin:0;font-size:13px;font-weight:750;color:#262b43}
.kl-about-note{margin-top:24px;padding:18px 20px;border-left:4px solid #6a5bd3;border-radius:0 12px 12px 0;background:#f5f3ff}
.kl-about-note h3{margin:0 0 7px;font-size:16px}
.kl-about-note p{margin:0!important;color:#5b5c72!important;font-size:13px;line-height:1.9}
.kl-about-visual{margin:0;padding:16px;display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.kl-about-visual img{border-radius:14px;background:#f4f2ff}
.kl-about-visual figcaption{padding:12px 4px 2px;color:#77788a;font-size:11px;text-align:center}

/* Footer links must read as navigation, especially About / Contact. */
.kl-footer-inner nav a{display:inline-flex;align-items:center;min-height:38px;padding:7px 11px;border:1px solid #dedfe8;border-radius:9px;background:#fff;color:#4f5065;font-weight:700}
.kl-footer-inner nav a:hover{background:#f0edff;border-color:#c9c3ec;color:#5144bd;text-decoration:none}

/* Archive titles: long category names stay readable. */
.kl-layout-main .kl-page-head h1{overflow-wrap:anywhere;word-break:normal}

@media(max-width:760px){
  .kl-about-copy{padding:25px 22px}
  .kl-about-facts>div{grid-template-columns:1fr;gap:3px;padding:12px 14px}
  .kl-about-visual{padding:12px}
  .kl-layout-main .kl-page-home > .kl-section:not(.kl-feature):not(.kl-portal):not(.kl-end)::before{left:var(--kl-home-inset);right:var(--kl-home-inset);top:-20px}
}


/* === KUROHA LAB. 2.4.4: About layout collision fix === */
/*
 * The shortcode root previously received `.kl-about` on the About page,
 * which collided with the inner `.kl-about` two-column component and turned
 * the whole page into a grid. Page-level modifiers now use `.kl-page-*`.
 * Keep the root explicitly block-level as a defensive guard against theme CSS.
 */
.kl-layout-main > .kl.kl-page{
  display:block!important;
  width:100%!important;
  min-width:0!important;
}

/* About page: header is full-width, then content becomes a stable two-column block. */
.kl-page-about .kl-about-head{
  width:100%;
  min-height:0;
  margin-bottom:28px;
}
.kl-page-about .kl-about{
  display:grid;
  grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);
  gap:24px;
  width:100%;
  min-width:0;
  align-items:start;
  margin:0 0 54px;
}
.kl-page-about .kl-about-copy,
.kl-page-about .kl-about-visual{
  min-width:0;
  width:100%;
}
.kl-page-about .kl-about-copy{padding:32px}
.kl-page-about .kl-about-visual{
  align-self:start;
  padding:14px;
}
.kl-page-about .kl-about-visual img{
  display:block;
  width:100%;
  height:auto;
  max-height:430px;
  object-fit:contain;
}
.kl-page-about .kl-about-facts dd{
  overflow-wrap:normal;
  word-break:keep-all;
}

@media(max-width:1040px){
  .kl-page-about .kl-about{
    grid-template-columns:minmax(0,1fr) 260px;
    gap:18px;
  }
  .kl-page-about .kl-about-facts>div{
    grid-template-columns:110px minmax(0,1fr);
    gap:12px;
  }
}
@media(max-width:900px){
  .kl-page-about .kl-about{
    grid-template-columns:1fr;
  }
  .kl-page-about .kl-about-visual{
    max-width:520px;
  }
}
@media(max-width:600px){
  .kl-page-about .kl-about-copy{padding:24px 20px}
  .kl-page-about .kl-about-facts>div{grid-template-columns:1fr;gap:4px}
}

/* 2.4.5: reuse the WordPress/AFFINGER custom header image as the site title logo. */
.kl-header .kl-brand-image{display:flex;align-items:center;min-width:0;line-height:0;white-space:normal}
.kl-header .kl-brand-image img{display:block;width:auto;height:auto;max-width:330px;max-height:76px;object-fit:contain;object-position:left center}
@media(max-width:950px){.kl-header .kl-brand-image img{max-width:285px;max-height:66px}}
@media(max-width:760px){.kl-header .kl-brand-image img{max-width:min(230px,58vw);max-height:54px}}
@media(max-width:420px){.kl-header .kl-brand-image img{max-width:min(205px,55vw);max-height:48px}}


/* === KUROHA LAB. 2.4.6: unified wide desktop rail ===
 * Header, main content, sidebar and footer now share one 1400px desktop rail.
 * Home card grids use the full main column while section headings stay aligned
 * to the hero copy line. This removes the oversized empty area on the right
 * and gives every major surface a consistent outer edge.
 */
body.kl-site{
  --kl-shell-max:1400px;
  --kl-shell-gutter:48px;
  --kl-sidebar-width:320px;
  --kl-column-gap:28px;
  --kl-home-inset:36px;
}

.kl-header-inner,
.kl-layout,
.kl-footer-inner{
  width:calc(100% - var(--kl-shell-gutter));
  max-width:var(--kl-shell-max);
  margin-left:auto!important;
  margin-right:auto!important;
}

.kl-layout{
  grid-template-columns:minmax(0,1fr) var(--kl-sidebar-width);
  gap:var(--kl-column-gap);
  align-items:start;
}
.kl-layout-main,
.kl-sidebar{min-width:0;width:100%}
.kl-layout-main > .kl{width:100%;max-width:none}

/* One outer edge for hero, card grids, feature blocks, portal and closing CTA. */
.kl-layout-main .kl-page-home > .kl-hero,
.kl-layout-main .kl-page-home > .kl-section,
.kl-layout-main .kl-page-home > .kl-feature,
.kl-layout-main .kl-page-home > .kl-portal,
.kl-layout-main .kl-page-home > .kl-end{
  width:100%;
  max-width:none;
}

/* Section surfaces span the main rail; headings align with the hero text. */
.kl-layout-main .kl-page-home > .kl-section:not(.kl-feature){
  padding-left:0;
  padding-right:0;
}
.kl-layout-main .kl-page-home > .kl-section:not(.kl-feature) > .kl-heading{
  padding-left:var(--kl-home-inset);
  padding-right:var(--kl-home-inset);
}

/* Dividers follow the same outer edge as the cards instead of an inset edge. */
.kl-layout-main .kl-page-home > .kl-section:not(.kl-feature):not(.kl-portal):not(.kl-end)::before{
  left:0;
  right:0;
}

/* Keep the hero copy aligned to the exact same heading rail. */
.kl-layout-main .kl-hero{padding-left:var(--kl-home-inset)}

/* Sidebar surfaces fill the dedicated column consistently. */
.kl-sidebar .kl-side-card{width:100%;margin-left:0;margin-right:0}

@media(max-width:1280px){
  body.kl-site{
    --kl-shell-max:1200px;
    --kl-sidebar-width:280px;
    --kl-column-gap:26px;
  }
}
@media(max-width:1040px){
  body.kl-site{
    --kl-sidebar-width:250px;
    --kl-column-gap:22px;
    --kl-home-inset:28px;
  }
}
@media(max-width:900px){
  .kl-layout{grid-template-columns:minmax(0,1fr)}
  .kl-sidebar{
    position:static;
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:14px;
  }
  .kl-side-card{margin:0}
}
@media(max-width:760px){
  body.kl-site{--kl-shell-gutter:32px;--kl-home-inset:24px}
}
@media(max-width:600px){
  .kl-sidebar{grid-template-columns:1fr}
}
@media(max-width:420px){
  body.kl-site{--kl-home-inset:16px}
}


/* === KUROHA LAB. 2.4.7: viewport-centered shell reset ===
 * AFFINGER can apply generic sizing rules to the HTML <main> element even
 * when its normal theme wrapper is not used. That made the Kuroha grid center
 * inside a narrower main element instead of the browser viewport. Reset the
 * direct structural elements, then center every rail against the full page.
 */
html{width:100%;max-width:none}
body.kl-site{
  width:100%!important;
  max-width:none!important;
  margin-left:0!important;
  margin-right:0!important;
  padding-left:0!important;
  padding-right:0!important;
  overflow-x:clip;
}
body.kl-site > .kl-header,
body.kl-site > .kl-main,
body.kl-site > .kl-site-footer{
  display:block!important;
  width:100%!important;
  max-width:none!important;
  margin-left:0!important;
  margin-right:0!important;
  padding-left:0!important;
  padding-right:0!important;
  float:none!important;
  clear:both!important;
  left:auto!important;
  right:auto!important;
  transform:none!important;
}
body.kl-site > .kl-main > .kl-layout,
body.kl-site > .kl-header > .kl-header-inner,
body.kl-site > .kl-site-footer > .kl-footer-inner{
  width:min(var(--kl-shell-max), calc(100% - var(--kl-shell-gutter)))!important;
  max-width:var(--kl-shell-max)!important;
  margin-left:auto!important;
  margin-right:auto!important;
  float:none!important;
  left:auto!important;
  right:auto!important;
  transform:none!important;
}
body.kl-site > .kl-main > .kl-layout{
  padding-left:0!important;
  padding-right:0!important;
}

/* Keep the two-column rail visually balanced: main grows, sidebar stays fixed. */
@media(min-width:901px){
  body.kl-site > .kl-main > .kl-layout{
    grid-template-columns:minmax(0,1fr) var(--kl-sidebar-width)!important;
    column-gap:var(--kl-column-gap)!important;
  }
}


/* === KUROHA LAB. 2.4.8: balanced footer === */
body.kl-site > .kl-site-footer > .kl-footer-inner{
  display:grid!important;
  grid-template-columns:minmax(300px,1.15fr) minmax(480px,.85fr)!important;
  align-items:center!important;
  gap:72px!important;
  padding-top:52px!important;
  padding-bottom:52px!important;
}
.kl-footer-brand{min-width:0}
.kl-footer-brand .kl-brand{display:inline-block;font-size:24px;line-height:1.2}
.kl-footer-brand>p{max-width:430px;margin:20px 0 26px!important;line-height:1.8}
.kl-footer-brand>small{display:block;line-height:1.9}
.kl-footer-links{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:26px;
  width:100%;
}
.kl-footer-group{min-width:0}
.kl-footer-inner .kl-footer-heading{
  margin:0 0 12px!important;
  color:#786cd0;
  font-size:10px;
  line-height:1.4;
  font-weight:850;
  letter-spacing:.18em;
}
.kl-footer-inner .kl-footer-group nav{
  display:grid!important;
  grid-template-columns:1fr!important;
  align-content:start!important;
  justify-content:stretch!important;
  gap:8px!important;
  max-width:none!important;
  margin:0!important;
}
.kl-footer-inner .kl-footer-group nav a{
  width:100%;
  min-height:42px;
  justify-content:flex-start;
  padding:9px 12px;
  border-color:#e3e2eb;
  border-radius:10px;
  background:#fff;
  font-size:12px;
  line-height:1.45;
  box-shadow:0 4px 14px rgba(24,29,56,.025);
}
.kl-footer-inner .kl-footer-group nav a:hover{
  transform:translateY(-1px);
  box-shadow:0 7px 18px rgba(24,29,56,.05);
}
@media(max-width:900px){
  body.kl-site > .kl-site-footer > .kl-footer-inner{
    grid-template-columns:1fr!important;
    align-items:start!important;
    gap:34px!important;
    padding-top:40px!important;
    padding-bottom:40px!important;
  }
  .kl-footer-links{max-width:620px}
}
@media(max-width:560px){
  .kl-footer-links{grid-template-columns:1fr;gap:24px}
  .kl-footer-brand .kl-brand{font-size:22px}
}

/* === KUROHA LAB. 2.6.1: WordPress-managed sidebar content ===
 * Content/order comes from Appearance > Widgets. The plugin owns only styling.
 * With no widgets, the sidebar disappears and the main rail becomes full width.
 */
body.kl-site > .kl-main > .kl-layout.kl-layout-no-sidebar{
  grid-template-columns:minmax(0,1fr)!important;
}
.kl-layout-no-sidebar .kl-layout-main{
  width:100%;
  max-width:none;
}
/* Normalize common WordPress widget output inside Kuroha cards. */
.kl-sidebar .widget{margin:0}
.kl-sidebar .wp-block-heading,
.kl-sidebar .widget-title{font-size:15px;line-height:1.5;margin:0 0 14px;padding:0 0 11px;border-bottom:1px solid #eeebf5;color:#20233a}
.kl-sidebar ul{list-style:none;margin:0;padding:0}
.kl-sidebar li{margin:0;padding:0}
.kl-sidebar li + li{border-top:1px solid #f0eef6}
.kl-sidebar li a{display:block;padding:9px 0;color:#585d72;font-size:12px;line-height:1.65}
.kl-sidebar li a:hover{color:#5749c7}
.kl-sidebar .wp-block-search__inside-wrapper{display:flex;flex-direction:column;gap:8px}
.kl-sidebar .wp-block-search__input{width:100%;min-height:42px;border:1px solid #deddea;border-radius:10px;padding:9px 11px;background:#fff;color:#292d45;font-size:12px}
.kl-sidebar .wp-block-search__button{min-height:40px;margin:0;border:0;border-radius:10px;background:linear-gradient(90deg,#2f2b58,#5c4bc8);color:#fff;font-size:12px;font-weight:700;cursor:pointer}
.kl-sidebar .wp-block-search__label{display:none}
.kl-sidebar .wp-block-latest-posts__post-date{display:block;padding-bottom:8px;color:#8a8ea0;font-size:10px}

/* === KUROHA LAB. 2.7.0: profile / follow / author UI === */
.kl-profile-card{display:block}
.kl-profile-image{display:block;width:100%;aspect-ratio:1.35/1;object-fit:cover;object-position:center 18%;border-radius:14px;background:#f3f1ff;border:1px solid #ebe8f5;margin:0 0 16px}
.kl-profile-name{margin:0!important;color:#20233a;font-size:18px!important;line-height:1.45!important;border:0!important;padding:0!important}
.kl-profile-reading{margin:2px 0 12px!important;color:#8a8499!important;font-size:10px!important;letter-spacing:.08em}
.kl-profile-bio{margin:0 0 13px!important;color:#65677a!important;font-size:12px!important;line-height:1.8!important}
.kl-profile-link{display:flex!important;align-items:center;justify-content:space-between;padding:10px 11px!important;border:0!important;border-radius:9px!important;background:#f5f3ff!important;color:#5348bc!important;font-size:12px!important;font-weight:800!important}
.kl-profile-link:hover{background:#ebe7ff!important;color:#4539aa!important;text-decoration:none!important;transform:none!important}

.kl-follow-card>p{margin:0 0 12px!important;color:#777487!important;font-size:11px!important}
.kl-follow-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}
.kl-follow-links a{display:flex;align-items:center;justify-content:center;min-height:38px;padding:8px 5px;border:1px solid #e1dfea;border-radius:9px;font-size:11px;font-weight:850;text-decoration:none!important;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
.kl-follow-links a:hover{transform:translateY(-1px);box-shadow:0 6px 14px rgba(31,34,67,.08)}
.kl-follow-x{background:#20222c!important;border-color:#20222c!important;color:#fff!important}
.kl-follow-rss{background:#fff8f1!important;border-color:#f0d6ba!important;color:#b8661f!important}
.kl-follow-note{background:#fff!important;color:#333745!important}

.kl-author-card{display:grid;grid-template-columns:132px minmax(0,1fr);gap:24px;align-items:center;margin:48px 0 30px;padding:24px;border:1px solid #e2e3ec;border-radius:18px;background:linear-gradient(135deg,#fbfbff,#f6f4ff);box-shadow:0 10px 26px rgba(31,34,67,.045)}
.kl-author-card>img{display:block;width:132px;height:132px;object-fit:cover;object-position:center 18%;border-radius:16px;background:#efedff;border:1px solid #e4e0f2}
.kl-author-card h2{margin:2px 0 0!important;padding:0!important;border:0!important;font-size:21px!important;line-height:1.4!important}
.kl-author-card p{margin:8px 0 0!important;color:#64697d!important;font-size:13px!important;line-height:1.85!important}
.kl-author-card .kl-author-label{margin:0!important;color:#7568cf!important;font-size:10px!important;font-weight:850!important;letter-spacing:.14em!important}
.kl-author-card .kl-author-reading{margin:1px 0 7px!important;color:#9290a2!important;font-size:10px!important;letter-spacing:.08em!important}
.kl-author-card .kl-textlink{margin-top:10px!important;font-size:12px!important}

/* Footer now separates site info, guides and follow links. */
.kl-footer-links{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:18px!important}
@media(max-width:1120px){
  .kl-footer-links{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .kl-footer-group:last-child{grid-column:1/-1}
}
@media(max-width:760px){
  .kl-author-card{grid-template-columns:92px minmax(0,1fr);gap:17px;padding:20px}
  .kl-author-card>img{width:92px;height:92px;border-radius:14px}
}
@media(max-width:560px){
  .kl-footer-links{grid-template-columns:1fr!important;gap:20px!important}
  .kl-footer-group:last-child{grid-column:auto}
  .kl-author-card{grid-template-columns:1fr;align-items:start}
  .kl-author-card>img{width:110px;height:110px}
}

/* === KUROHA LAB. 2.7.2: cleaner sidebar + category ordering === */
.kl-side-intro{margin:0 0 14px!important;color:#777487!important;font-size:11px!important;line-height:1.7!important}
.kl-side-links a{display:flex!important;align-items:center;justify-content:space-between;gap:10px}
.kl-side-link-label{display:inline-block;min-width:0}
.kl-side-count{display:inline-flex;align-items:center;justify-content:center;min-width:24px;height:24px;padding:0 7px;border-radius:999px;background:#fff;color:#7166d5;border:1px solid #e6e2fb;font-size:10px;font-weight:800;line-height:1}
.kl-side-recent li a{display:block!important;padding:12px 14px!important}
.kl-side-recent li a strong{display:block;font-size:14px;line-height:1.65;color:#4b4e63;font-weight:700}
.kl-side-recent li a span{display:block;margin-top:4px;color:#88859a;font-size:11px;line-height:1.6}
.kl-follow-links{grid-template-columns:repeat(3,minmax(0,1fr))}
.kl-follow-note{background:#ffffff!important;border-color:#dfe1ea!important;color:#2e3341!important}