.ktn-shichu{--shichu-ink:#213b4a;--shichu-accent:#305e70;color:#263744;line-height:1.85;overflow-wrap:anywhere}.ktn-shichu *, .ktn-shichu *::before,.ktn-shichu *::after{box-sizing:border-box}.ktn-shichu a{color:var(--shichu-accent);text-underline-offset:3px}.ktn-shichu p{margin:1em 0}.ktn-shichu h2{font-size:1.35em;padding:0;border:0;background:none;color:var(--shichu-ink);line-height:1.6;margin:1.8em 0 .8em}.ktn-shichu h3{font-size:1.14em;margin:1.5em 0 .6em}.ktn-shichu [hidden]{display:none!important}.ktn-shichu-nav,.ktn-shichu-related{background:#f5f8f9;border-radius:10px;padding:18px 22px;margin:24px 0}.ktn-shichu-nav h2,.ktn-shichu-related>.ktn-shichu-card-title{margin:0 0 10px}.ktn-shichu-related ul,.ktn-shichu-nav ul{padding-left:1.3em;margin:0}.ktn-shichu-related li{margin:8px 0}.ktn-shichu-form{padding:24px;background:#f5f8f9;border:1px solid #d9e3e8;border-radius:12px}.ktn-shichu-form label{display:block;font-weight:600;margin:12px 0 5px}.ktn-shichu-form input:not([type=checkbox]),.ktn-shichu-form select{display:block;width:100%;max-width:420px;min-height:46px;padding:8px 12px;background:white;border:1px solid #93a6b0;border-radius:6px;font-size:16px;color:#172f40}.ktn-shichu-form input:disabled{background:#edf1f3;color:#66777e}.ktn-shichu-form .ktn-shichu-check{display:flex;align-items:center;gap:10px;font-weight:400}.ktn-shichu-check input{width:20px;height:20px}.ktn-shichu-button{display:inline-block;border:0;border-radius:7px;background:var(--shichu-accent);color:white!important;font:inherit;font-weight:650;line-height:1.5;text-decoration:none;padding:13px 20px;cursor:pointer;margin:10px 0}.ktn-shichu-button:disabled{opacity:.6;cursor:wait}.ktn-shichu a:focus-visible,.ktn-shichu button:focus-visible,.ktn-shichu input:focus-visible,.ktn-shichu select:focus-visible{outline:3px solid #e49924;outline-offset:3px}.ktn-shichu-error{color:#9b2525;font-weight:600;min-height:1.85em}.ktn-shichu-small{font-size:.9em;color:#526570}.ktn-shichu-table-wrap{overflow-x:auto;max-width:100%;margin:18px 0}.ktn-shichu table{width:100%;border-collapse:collapse;font-size:.94em;background:white}.ktn-shichu caption{text-align:left;font-weight:600;margin-bottom:8px}.ktn-shichu th,.ktn-shichu td{border:1px solid #d4dfe5;padding:11px 13px;vertical-align:top;text-align:left}.ktn-shichu th{white-space:nowrap;background:#f1f6f8;font-weight:600}.ktn-shichu td p{margin:0 0 6px;white-space:nowrap}.ktn-shichu-notice{background:#fff7e5;border-left:4px solid #c68b2c;padding:12px 16px}.ktn-shichu-example{background:#f5f8f9;padding:16px 20px;border-radius:8px}.ktn-shichu-app{display:none;background:#eef5f6;border:1px solid #ccdfe2;border-radius:12px;padding:22px 24px;margin:28px 0}html[data-shichu-device=iphone] .ktn-shichu-app,html[data-shichu-device=ipad] .ktn-shichu-app,html[data-shichu-device=pc] .ktn-shichu-app,.ktn-shichu-app[data-device=iphone],.ktn-shichu-app[data-device=ipad],.ktn-shichu-app[data-device=pc]{display:block}.ktn-shichu-app .ktn-shichu-card-title{margin:6px 0 12px}.ktn-shichu-app .ktn-shichu-eyebrow{font-size:.82em;font-weight:600;letter-spacing:.04em;margin:0;color:#526a73}.ktn-shichu-desktop{display:none}html[data-shichu-device=pc] .ktn-shichu-app .ktn-shichu-desktop,.ktn-shichu-app[data-device=pc] .ktn-shichu-desktop{display:block}.ktn-shichu-qr{display:inline-block;margin-top:10px}.ktn-shichu-qr img{width:132px;height:132px;display:block;background:white}.ktn-shichu-qr-caption{font-size:.85em;margin-top:6px!important}.ktn-shichu-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:22px 0}.ktn-shichu-step{border:1px solid #d6e2e7;border-radius:10px;padding:16px}.ktn-shichu-step-title{margin:0!important;font-size:1.15em;font-weight:700;color:var(--shichu-ink);line-height:1.6}.ktn-shichu [id]{scroll-margin-top:30px}@media(max-width:600px){.ktn-shichu-steps{grid-template-columns:1fr}.ktn-shichu-form{padding:16px}.ktn-shichu th,.ktn-shichu td{padding:9px}.ktn-shichu-app{padding:18px}.ktn-shichu-related{padding:16px}.ktn-shichu-button{width:100%;text-align:center}}
.ktn-shichu-table-help{display:none;font-size:.85em;color:#526570}@media(max-width:600px){.ktn-shichu-table-help{display:block}}
/* Kindle book card and learning-order navigation. */
.ktn-shichu-book{display:grid;grid-template-columns:150px minmax(0,1fr);gap:26px;align-items:start;background:#fbf8f1;border:1px solid #e3d9c4;border-radius:12px;padding:24px;margin:32px 0}.ktn-shichu-book .ktn-shichu-card-title{margin:6px 0 10px}.ktn-shichu-book ul{padding-left:1.3em;margin:10px 0 6px;font-size:.94em}.ktn-shichu-book li{margin:6px 0}.ktn-shichu-book .ktn-shichu-eyebrow{font-size:.82em;font-weight:600;letter-spacing:.04em;margin:0;color:#7a6440}.ktn-shichu-book-title{font-weight:600;margin:.6em 0 .2em}.ktn-shichu-book-title span{display:block;font-weight:400;font-size:.86em;color:#526570}
.ktn-shichu-book-cover{aspect-ratio:3/4.4;display:flex;flex-direction:column;justify-content:space-between;padding:16px 13px;border-radius:3px 8px 8px 3px;background:linear-gradient(90deg,#1a3341 0 7px,#213b4a 7px);color:#f2ebdc;box-shadow:5px 6px 0 #213b4a1f;font-size:10px;line-height:1.6}.ktn-shichu-book-cover strong{font-size:21px;line-height:1.45;font-weight:600;letter-spacing:.04em;color:#fff}
.ktn-shichu-next{display:flex;flex-direction:column;background:white;border:1px solid #cbdbe1;border-radius:8px;padding:12px 16px;margin:4px 0 14px;font-weight:600;text-decoration:none}.ktn-shichu-next span{font-size:.8em;font-weight:600;color:#526570}.ktn-shichu-next:hover{border-color:var(--shichu-accent)}
.ktn-shichu-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px 22px}.ktn-shichu-related .ktn-shichu-group-title{font-size:.92em;font-weight:600;margin:6px 0 2px;color:#526570}.ktn-shichu-related li[aria-current]{color:#526570}
@media(max-width:600px){.ktn-shichu-book{display:block;padding:18px}.ktn-shichu-book-cover{width:112px;margin-bottom:14px}.ktn-shichu-book-cover strong{font-size:16px}.ktn-shichu-book .ktn-shichu-button{display:block;text-align:center}.ktn-shichu-groups{grid-template-columns:1fr}}
/* Headings outside the article body use role=heading so Cocoon's TOC lists only the article. */
.ktn-shichu .ktn-shichu-card-title{font-size:1.35em;font-weight:700;color:var(--shichu-ink);line-height:1.6}.ktn-shichu h2[data-step]::before{content:attr(data-step) ". "}
/* Result follow-ups and phone-width chart. */
.ktn-shichu-choices{display:flex;flex-wrap:wrap;gap:10px;margin:8px 0 4px}.ktn-shichu-choice{min-height:44px;padding:9px 16px;border:1px solid var(--shichu-accent);border-radius:7px;background:white;color:var(--shichu-accent);font:inherit;font-weight:600;cursor:pointer}.ktn-shichu-choice:hover{background:#eef5f6}
.ktn-shichu-next-steps{margin:28px 0 8px;padding:20px 22px;border:1px solid #cbdbe1;border-radius:12px;background:#f5f8f9}.ktn-shichu-next-steps h3{margin-top:0}.ktn-shichu-next-steps .ktn-shichu-button{display:block;text-align:center;max-width:420px}.ktn-shichu-copy-text{width:100%;font:inherit;font-size:.9em;padding:10px;border:1px solid #93a6b0;border-radius:6px}
@media(max-width:600px){.ktn-shichu [data-result-primary] table{font-size:.8em}.ktn-shichu [data-result-primary] th,.ktn-shichu [data-result-primary] td{padding:7px 5px}.ktn-shichu [data-result-primary] th{white-space:normal}.ktn-shichu [data-result-primary] tbody th{width:4.6em}.ktn-shichu [data-result-primary] td p{white-space:normal}.ktn-shichu-choice{flex:1 1 100%}}
/* Dedicated template (2.0): tool first, one column, every action within thumb reach. */
.ktn-shichu-shell{max-width:960px;margin:0 auto;padding:0 20px 40px}.ktn-shichu-full{--line:#d4dfe5;--soft:#f3f7f9;font-size:16px;line-height:1.85;color:#22343f}
.ktn-shichu-full .ktn-shichu-body,.ktn-shichu-full .ktn-shichu-header,.ktn-shichu-full>.ktn-shichu-pager,.ktn-shichu-full>.ktn-shichu-deepen,.ktn-shichu-full>.ktn-shichu-related{max-width:740px;margin-left:auto;margin-right:auto}
.ktn-shichu-tabs{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);margin-bottom:22px}.ktn-shichu-tabs>div{display:flex;gap:6px}.ktn-shichu-tabs a{display:inline-flex;align-items:center;min-height:40px;padding:6px 14px;border-radius:999px;text-decoration:none;color:#46606d;font-size:14px;font-weight:600}.ktn-shichu-tabs a[aria-current]{background:#e3eef2;color:var(--shichu-ink)}.ktn-shichu-tabs .ktn-shichu-home{padding-left:0;color:var(--shichu-ink);font-size:15px;background:none!important}
.ktn-shichu-header h1{font-size:30px;line-height:1.5;margin:6px 0 14px;color:var(--shichu-ink);letter-spacing:.01em}.ktn-shichu-progress{display:flex;align-items:center;gap:12px;margin:0;font-size:13px;color:#526570}.ktn-shichu-progress-bar{flex:1;max-width:220px;height:4px;border-radius:2px;background:#e3eaee;overflow:hidden}.ktn-shichu-progress-bar span{display:block;height:100%;background:var(--shichu-accent)}
.ktn-shichu-summary{background:var(--soft);border-radius:12px;padding:14px 18px;margin:0 0 18px}.ktn-shichu-summary p{margin:0}.ktn-shichu-summary .ktn-shichu-summary-label{font-size:12px;font-weight:700;color:var(--shichu-accent);margin-bottom:4px}.ktn-shichu-lead p{margin:0 0 18px;color:#3c5260}
.ktn-shichu-chips{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 8px}.ktn-shichu-chips a{display:inline-flex;align-items:center;min-height:36px;padding:4px 12px;border:1px solid var(--line);border-radius:999px;font-size:14px;text-decoration:none;color:var(--shichu-ink);background:white}.ktn-shichu-chips a:hover{border-color:var(--shichu-accent)}
.ktn-shichu-full .ktn-shichu-body h2{font-size:22px;margin:2em 0 .7em;padding-top:.2em}.ktn-shichu-full .ktn-shichu-body p{margin:.8em 0}
.ktn-shichu-calculator{max-width:740px;margin:0 auto 28px}.ktn-shichu-full .ktn-shichu-form{background:white;border:1px solid var(--line);border-radius:14px;padding:20px 22px}.ktn-shichu-field{margin:0 0 16px;padding:0;border:0;min-width:0}.ktn-shichu-full .ktn-shichu-form label,.ktn-shichu-field legend{display:block;font-weight:600;font-size:14px;margin:0 0 6px;padding:0;color:var(--shichu-ink)}
.ktn-shichu-full .ktn-shichu-form input[type=date],.ktn-shichu-full .ktn-shichu-form input[type=time]{display:block;width:100%;max-width:none;min-height:50px;font-size:17px;padding:8px 12px;border:1px solid #93a6b0;border-radius:8px;background:white;color:#172f40}
.ktn-shichu-row{display:flex;gap:8px;align-items:stretch}.ktn-shichu-row input{flex:1}.ktn-shichu-full .ktn-shichu-form .ktn-shichu-toggle{display:inline-flex;align-items:center;gap:8px;margin:0;padding:0 14px;min-height:50px;border:1px solid #93a6b0;border-radius:8px;font-weight:500;white-space:nowrap;cursor:pointer}.ktn-shichu-toggle:has(input:checked){background:#e3eef2;border-color:var(--shichu-accent)}.ktn-shichu-toggle input{width:18px;height:18px;margin:0}
.ktn-shichu-segment{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid #93a6b0;border-radius:8px;overflow:hidden}.ktn-shichu-full .ktn-shichu-segment label{display:flex;align-items:center;justify-content:center;gap:6px;margin:0;min-height:46px;padding:6px 4px;font-weight:500;font-size:14px;text-align:center;cursor:pointer;border-left:1px solid #c9d6dc}.ktn-shichu-full .ktn-shichu-segment label:first-child{border-left:0}.ktn-shichu-full .ktn-shichu-segment label{position:relative;overflow:hidden}.ktn-shichu-segment input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;pointer-events:none}.ktn-shichu-segment label:has(input:checked){background:#e3eef2;color:var(--shichu-ink);font-weight:700}.ktn-shichu-segment label:has(input:focus-visible){outline:3px solid #e49924;outline-offset:-3px}
.ktn-shichu-submit{display:block;width:100%;min-height:54px;font-size:17px;margin:6px 0 4px}.ktn-shichu-privacy{margin:8px 0 0!important}
.ktn-shichu-result{max-width:740px;margin:24px auto 0;scroll-margin-top:12px}.ktn-shichu-result-title{font-size:22px;font-weight:700;color:var(--shichu-ink);margin:0 0 12px}
.ktn-shichu-daymaster{background:#213b4a;color:white;border-radius:14px;padding:16px 20px;margin:0 0 12px}.ktn-shichu-daymaster p{margin:0}.ktn-shichu-daymaster .ktn-shichu-small{color:#d6e3e9}.ktn-shichu-daymaster a{color:white}.ktn-shichu-daymaster-label{font-size:13px;color:#b9cdd6}.ktn-shichu-daymaster-name{font-size:24px;font-weight:700;margin:2px 0 4px!important}.ktn-shichu-daymaster-name span{font-size:32px;margin-right:4px}
.ktn-shichu-pillars{display:grid;grid-template-columns:repeat(var(--cols,4),minmax(0,1fr));gap:8px;margin:0 0 10px}.ktn-shichu-pillar{background:var(--soft);border-radius:10px;padding:10px 6px;text-align:center}.ktn-shichu-pillar.is-day{outline:2px solid var(--shichu-accent)}.ktn-shichu-pillar p{margin:0}.ktn-shichu-pillar-label{font-size:12px;color:#526570}.ktn-shichu-pillar-name{font-size:22px;font-weight:700;color:var(--shichu-ink);margin:2px 0 6px!important}.ktn-shichu-pillar p+p{margin-top:4px}
.ktn-shichu-full a.ktn-shichu-star{display:inline-flex;align-items:center;justify-content:center;min-height:32px;padding:2px 10px;border-radius:999px;background:white;border:1px solid #b8ccd5;font-size:14px;text-decoration:none;color:var(--shichu-ink)}.ktn-shichu-full a.ktn-shichu-star:hover{border-color:var(--shichu-accent);background:#eef5f6}.ktn-shichu-full td a.ktn-shichu-star{min-height:28px;padding:0 8px;font-size:13px}
.ktn-shichu-bars{list-style:none;margin:8px 0;padding:0}.ktn-shichu-bars li{display:grid;grid-template-columns:2em 1fr 2em;align-items:center;gap:10px;margin:4px 0}.ktn-shichu-bar{height:12px;border-radius:6px;background:#e3eaee;position:relative;overflow:hidden}.ktn-shichu-bar::before{content:'';position:absolute;inset:0 auto 0 0;width:var(--w);background:var(--shichu-accent);border-radius:6px}.ktn-shichu-bars li span:last-child{text-align:right;font-variant-numeric:tabular-nums}
.ktn-shichu-details{margin:8px 0 16px;border:1px solid var(--line);border-radius:10px;padding:0 14px}.ktn-shichu-details summary{min-height:46px;display:flex;align-items:center;cursor:pointer;font-weight:600;font-size:14px;color:var(--shichu-accent)}.ktn-shichu-details[open]{padding-bottom:10px}
.ktn-shichu-sheet{border:0;border-radius:16px;padding:20px 22px;max-width:520px;width:calc(100% - 32px);color:#22343f}.ktn-shichu-sheet::backdrop{background:#10202a99}.ktn-shichu-sheet-kind{font-size:12px;color:#526570;margin:0}.ktn-shichu-sheet-title{font-size:22px;font-weight:700;color:var(--shichu-ink);margin:2px 0 10px}.ktn-shichu-sheet dl{margin:0}.ktn-shichu-sheet dt{font-size:13px;color:#526570;font-weight:600}.ktn-shichu-sheet dd{margin:0 0 10px}.ktn-shichu-sheet-actions{display:flex;gap:8px;margin-top:6px}.ktn-shichu-sheet-actions>*{flex:1;text-align:center;justify-content:center;display:inline-flex;align-items:center;text-decoration:none}
.ktn-shichu-pager{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:32px!important}.ktn-shichu-pager a{display:flex;flex-direction:column;padding:12px 16px;border:1px solid var(--line);border-radius:12px;text-decoration:none;color:var(--shichu-ink);font-weight:600}.ktn-shichu-pager a span{font-size:12px;color:#526570;font-weight:500}.ktn-shichu-pager .ktn-shichu-page-next{text-align:right}
.ktn-shichu-deepen{margin-top:32px!important}.ktn-shichu-deepen-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}.ktn-shichu-deepen .ktn-shichu-app,.ktn-shichu-deepen .ktn-shichu-book{margin:0;display:block}.ktn-shichu-deepen .ktn-shichu-book-cover,.ktn-shichu-deepen .ktn-shichu-book ul,.ktn-shichu-deepen .ktn-shichu-desktop{display:none}.ktn-shichu-deepen .ktn-shichu-card-title{font-size:1.1em}.ktn-shichu-deepen>.ktn-shichu-card-title{font-size:1.35em}
.ktn-shichu-full .ktn-shichu-related{margin-top:24px}.ktn-shichu-sticky{display:none}
@media(max-width:600px){.ktn-shichu-shell{padding:0 14px 24px}.ktn-shichu-tabs{flex-wrap:wrap;gap:4px;padding:8px 0;margin-bottom:16px}.ktn-shichu-tabs>div{width:100%;display:grid;grid-template-columns:repeat(3,1fr)}.ktn-shichu-tabs>div a{justify-content:center;padding:6px 4px;font-size:13px}.ktn-shichu-tabs .ktn-shichu-home{min-height:32px;font-size:14px}.ktn-shichu-header h1{font-size:24px}.ktn-shichu-full .ktn-shichu-body h2{font-size:20px}.ktn-shichu-full .ktn-shichu-form{padding:16px 14px}.ktn-shichu-pillar-name{font-size:19px}.ktn-shichu-full a.ktn-shichu-star{padding:2px 6px;font-size:13px}.ktn-shichu-daymaster{padding:14px 16px}
.ktn-shichu-sheet{margin:auto auto 0;width:100%;max-width:none;border-radius:16px 16px 0 0;padding:18px 18px calc(18px + env(safe-area-inset-bottom))}
.ktn-shichu-full .ktn-shichu-body table[data-cards] thead{display:none}.ktn-shichu-full .ktn-shichu-body table[data-cards],.ktn-shichu-full .ktn-shichu-body table[data-cards] tbody,.ktn-shichu-full .ktn-shichu-body table[data-cards] tr{display:block;width:100%}.ktn-shichu-full .ktn-shichu-body table[data-cards] tr{border:1px solid var(--line);border-radius:10px;margin:0 0 8px;padding:8px 12px;background:white}.ktn-shichu-full .ktn-shichu-body table[data-cards] th,.ktn-shichu-full .ktn-shichu-body table[data-cards] td{display:block;border:0;padding:2px 0;white-space:normal;background:none}.ktn-shichu-full .ktn-shichu-body table[data-cards] tbody th{font-size:1.05em}.ktn-shichu-full .ktn-shichu-body table[data-cards] td::before{content:attr(data-label);display:block;font-size:12px;color:#526570}.ktn-shichu-full .ktn-shichu-body table[data-cards] caption{display:block;width:auto;margin-bottom:8px}
.ktn-shichu-sticky{display:flex;position:sticky;bottom:10px;z-index:5;margin:20px 0 0;justify-content:center;min-height:50px;align-items:center;border-radius:12px;background:var(--shichu-accent);color:white!important;font-weight:700;text-decoration:none;box-shadow:0 4px 14px #13303f33}}
/* Template pages: drop Cocoon's sidebar and boxed column (as the kigo template does); keep the site footer. */
.ktn-shichu-page #sidebar,.ktn-shichu-page #content-top,.ktn-shichu-page #content-bottom,.ktn-shichu-page .breadcrumb,.ktn-shichu-page .appeal,.ktn-shichu-page .recommended,.ktn-shichu-page .notice-area,.ktn-shichu-page .carousel{display:none!important}
.ktn-shichu-page #container{max-width:none;width:100%;padding:0;margin:0}.ktn-shichu-page #content,.ktn-shichu-page #content-in,.ktn-shichu-page #main{display:block;float:none;max-width:none;width:100%;padding:0;margin:0;border:0;border-radius:0;box-shadow:none;background:transparent}