/* BIG 資金繰りの道具・資料ダウンロード（2026-11-14）。サイトの :root 変数（--orange-deep・--ink・--line・--gray・--warm）を使う */
.bt{--bt-neg:#c62828;--bt-acc:var(--orange-deep,#c43807);--bt-ink:var(--ink,#1c2024);--bt-line:var(--line,#dde1e5);--bt-gray:var(--gray,#555d65);
  margin:32px 0;padding:24px 20px;border:1px solid #cdd2d8;border-top:4px solid var(--bt-acc);border-radius:4px;background:#fff;color:var(--bt-ink);font-size:15px;line-height:1.7;min-width:0;max-width:100%;box-sizing:border-box}
.bt *,.bt *::before,.bt *::after{box-sizing:border-box}
.bt__kicker{margin:0 0 4px;color:var(--bt-acc);font-size:12px;font-weight:800;letter-spacing:.08em}
.bt .bt__title{margin:0 0 8px;padding:0;border:0;background:none;font-size:1.25rem;line-height:1.5;font-weight:900;color:var(--bt-ink)}
.bt .bt__title::before,.bt .bt__title::after{display:none}
.bt__lead{margin:0 0 16px;color:var(--bt-gray);font-size:14px}
.bt__fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 16px;margin:0 0 16px}
.bt__fields--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.bt__field{display:flex;flex-direction:column;gap:4px;min-width:0;margin:0}
.bt__label{font-size:13px;font-weight:700}
.bt__input{display:flex;align-items:center;gap:6px;min-height:48px;padding:0 12px;border:1px solid #929ca5;border-radius:3px;background:#fff}
.bt__input:focus-within{outline:2px solid var(--bt-acc);outline-offset:1px}
.bt__input input,.bt__input select{flex:1;min-width:0;width:100%;height:46px;border:0;background:transparent;font:inherit;font-size:16px;color:inherit;outline:0}
.bt__input>span{flex:none;color:var(--bt-gray);font-size:13px}
.bt input.is-bad,.bt__input:has(input.is-bad){border-color:var(--bt-neg);box-shadow:0 0 0 1px var(--bt-neg)}
.bt__scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 0 8px;border:1px solid var(--bt-line);border-radius:3px}
.bt__scroll:focus{outline:2px solid var(--bt-acc)}
.bt table{width:auto;min-width:100%;margin:0;border-collapse:collapse;font-size:13px;display:table}
.bt__grid th,.bt__grid td,.bt__tl th,.bt__tl td{padding:4px 6px;border:1px solid var(--bt-line);white-space:nowrap;text-align:right;background:#fff;color:inherit}
.bt th,.bt td{min-width:0!important;width:auto!important}
.bt__tl{width:100%!important;font-size:12px!important}
.bt__tl th:nth-child(-n+2),.bt__tl td:nth-child(-n+2){text-align:left}
.bt__tl td:nth-child(2){white-space:normal;word-break:break-all}
.bt__grid thead th,.bt__tl thead th{background:#264653;color:#fff;font-weight:700;text-align:center}
.bt__grid tbody th[scope=row]{position:sticky;left:0;z-index:1;min-width:7.5em!important;text-align:left;font-weight:700;background:#f8fafc}
.bt__grid thead th:first-child{position:sticky;left:0;z-index:2}
.bt__grid td input{width:5.2em;height:36px;padding:0 6px;border:1px solid #b8c0c8;border-radius:2px;font:inherit;font-size:16px;text-align:right;background:#fff}
.bt__sec th{background:var(--warm,#f5f6f8)!important;text-align:left!important;font-size:12px;color:var(--bt-gray)}
.bt__sum td,.bt__sum th{background:#f8fafc;font-weight:700}
.bt__end td,.bt__end th{background:#fff8f3!important;font-weight:900;font-size:14px}
.bt .is-neg{color:var(--bt-neg)!important;background:#fdecea!important}
.bt__hint{margin:0 0 16px;font-size:13px;color:var(--bt-gray)}
.bt__link{margin-left:8px;padding:0;border:0;background:none;color:var(--bt-acc);font:inherit;font-weight:700;text-decoration:underline;cursor:pointer}
.bt__chart svg{display:block;width:100%;height:auto;max-height:220px;margin:0 0 12px}
.bt__zero{stroke:#929ca5;stroke-dasharray:4 4}.bt__line{fill:none;stroke:#264653;stroke-width:3}
.bt__dot{fill:#264653}.bt__dot--neg{fill:var(--bt-neg)}.bt__ax{font-size:13px;fill:var(--bt-gray)}
.bt__result{margin:0 0 12px}
.bt__res{margin:0 0 8px;padding:12px 14px;border-left:4px solid #264653;background:#f8fafc}
.bt__res--neg{border-left-color:var(--bt-neg);background:#fdecea}
.bt__res strong{font-weight:900}
.bt__res--big{font-size:14px}.bt__res--big strong{display:block;font-size:1.75rem;line-height:1.3}
.bt__warn{margin:0 0 8px;color:var(--bt-neg);font-size:13px;font-weight:700}
.bt__dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0 0 8px}
.bt__dl div{padding:8px 10px;border:1px solid var(--bt-line);border-radius:3px}
.bt__dl dt{font-size:12px;color:var(--bt-gray)}.bt__dl dd{margin:0;font-weight:800}
.bt__events{margin:0 0 4px}
.bt__ev-head,.bt__ev{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.9fr) minmax(0,1fr) minmax(0,1.4fr);gap:6px}
.bt__ev-head{font-size:12px;font-weight:700;color:var(--bt-gray);margin:0 0 4px}
.bt__ev{margin:0 0 6px}
.bt__ev input,.bt__ev select{width:100%;min-width:0;height:44px;padding:0 8px;border:1px solid #929ca5;border-radius:3px;background:#fff;font:inherit;font-size:16px;color:inherit}
.bt__cta{margin:0 0 12px;padding:16px;border:2px solid var(--bt-acc);border-radius:4px;background:#fff8f3}
.bt__cta--calm{border-color:#264653;background:#f8fafc}
.bt__cta-lead{margin:0 0 10px;font-weight:800}
.bt__cta-btns{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 8px}
.bt__cta-note{margin:0;font-size:12px;color:var(--bt-gray)}
.bt__btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:10px 18px;border:2px solid #111;border-radius:0;background:#fff;color:#111!important;font:inherit;font-weight:900;text-decoration:none!important;cursor:pointer}
.bt__btn--primary{background:var(--bt-acc);border-color:var(--bt-acc);color:#fff!important}
.bt__btn:hover{opacity:.88}
.bt__export{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 12px}
.bt__export[hidden]{display:none}
.bt__note{margin:0;font-size:12px;color:var(--bt-gray)}
@media (max-width:767px){
  .bt{padding:18px 14px;margin:24px 0}
  .bt__fields,.bt__fields--3{grid-template-columns:minmax(0,1fr)}
  .bt__dl{grid-template-columns:minmax(0,1fr)}
  .bt__ev-head{display:none}
  .bt__ev{grid-template-columns:minmax(0,1fr) minmax(0,1fr);padding:8px;border:1px solid var(--bt-line);border-radius:3px}
  .bt__btn{flex:1 1 100%}
}
/* 資料ダウンロード */
.bt-dl{margin:24px 0;padding:16px 18px;border:1px solid #cdd2d8;border-left:4px solid var(--orange-deep,#c43807);border-radius:4px;background:#fff;color:var(--ink,#1c2024);max-width:100%;box-sizing:border-box}
.bt-dl__title{margin:0 0 8px;font-size:14px;font-weight:800}
.bt-dl__list{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 6px}
.bt-dl__btn{display:inline-flex;flex-direction:column;align-items:flex-start;gap:2px;min-height:48px;padding:10px 16px;border:2px solid #111;background:#fff;color:#111!important;font-weight:900;text-decoration:none!important;line-height:1.4}
.bt-dl__btn small{font-size:12px;font-weight:500;color:var(--gray,#555d65)}
.bt-dl__btn:hover{background:#fff8f3}
.bt-dl__note{margin:0;font-size:12px;color:var(--gray,#555d65)}
.content-section--dark .bt-dl{color:var(--ink,#1c2024)}
@media (max-width:767px){.bt-dl__btn{flex:1 1 100%}}

/* 資料の一覧ページ（/downloads/） */
.dlp-hero{padding-bottom:28px}
.dlp-hero__inner h1{margin:18px 0 10px;font-size:clamp(1.8rem,4vw,2.6rem);line-height:1.3;color:var(--ink,#1c2024)}
.dlp-hero__inner p{max-width:46em;margin:0;color:var(--gray,#555d65);line-height:1.9}
.dlp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,520px),1fr));gap:20px}
.dlp-card{display:grid;grid-template-columns:150px minmax(0,1fr);gap:20px;padding:20px;border:1px solid #cdd2d8;border-radius:4px;background:#fff;min-width:0}
.dlp-card__thumb img{display:block;width:100%;height:auto;border:1px solid #dde1e5;box-shadow:0 6px 16px rgba(28,32,36,.12)}
.dlp-card__xls{position:relative;aspect-ratio:210/297;border:1px solid #dde1e5;background:#fff;box-shadow:0 6px 16px rgba(28,32,36,.12);padding:14px 12px;display:flex;flex-direction:column;gap:6px}
.dlp-card__xls span{align-self:flex-start;padding:2px 8px;background:#1e6e42;color:#fff;font-size:11px;font-weight:800;letter-spacing:.06em}
.dlp-card__xls b{font-size:14px;color:var(--ink,#1c2024)}
.dlp-card__xls i{display:block;height:14px;background:repeating-linear-gradient(90deg,#eef1f4 0 22%,#fff 22% 25%)}
.dlp-card__body{min-width:0}
.dlp-card__kind{margin:0 0 4px;font-size:12px;font-weight:700;color:var(--orange-deep,#c43807)}
.dlp-card h3{margin:0 0 8px;font-size:1.15rem;line-height:1.45;color:var(--ink,#1c2024)}
.dlp-card p{margin:0 0 10px;font-size:14px;line-height:1.8;color:var(--gray,#555d65)}
.dlp-card__pts{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 14px;padding:0;list-style:none}
.dlp-card__pts li{padding:2px 10px;border:1px solid #dde1e5;border-radius:999px;font-size:12px;color:var(--ink,#1c2024);background:var(--warm,#f5f6f8)}
.dlp-card__acts{display:flex;flex-wrap:wrap;align-items:center;gap:14px}
.dlp-btn{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:10px 22px;background:var(--orange-deep,#c43807);color:#fff!important;font-weight:900;text-decoration:none!important;border:2px solid var(--orange-deep,#c43807)}
.dlp-btn:hover{background:var(--orange-hover,#a52f06)}
.dlp-link{font-size:13px;color:var(--gray,#555d65)!important}
.dlp-tools{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:16px}
.dlp-tool{display:flex;flex-direction:column;gap:6px;padding:20px;border:1px solid #cdd2d8;border-top:4px solid #264653;background:#fff;color:var(--ink,#1c2024)!important;text-decoration:none!important}
.dlp-tool b{font-size:1.05rem}.dlp-tool span{font-size:14px;line-height:1.7;color:var(--gray,#555d65)}.dlp-tool em{margin-top:auto;font-style:normal;font-weight:800;color:var(--orange-deep,#c43807)}
.dlp-tool:hover{border-color:#264653}
.dlp-note{margin:18px 0 0;font-size:13px;color:var(--gray,#555d65)}
.bt-dl__note a{margin-left:8px;color:var(--orange-deep,#c43807);font-weight:700}
@media (max-width:767px){.dlp-card{grid-template-columns:96px minmax(0,1fr);gap:14px;padding:14px}.dlp-btn{flex:1 1 100%;justify-content:center}}

/* 個別ページ・道具の画像（2026-11-14） */
.dlp-card h3 a{color:inherit;text-decoration:none}.dlp-card h3 a:hover{text-decoration:underline}
.dlp-card__thumb{display:block}
.dlp-tool img{display:block;width:100%;height:auto;border:1px solid #dde1e5;margin:0 0 6px;background:#fff}
.dlp-detail{display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr);gap:40px;align-items:start;padding-top:18px}
.dlp-detail__cover img{display:block;width:100%;height:auto;border:1px solid #dde1e5;box-shadow:0 10px 28px rgba(28,32,36,.16)}
.dlp-card__xls--big{max-width:300px}
.dlp-detail__body h1{margin:4px 0 12px;font-size:clamp(1.5rem,3.2vw,2.2rem);line-height:1.35;color:var(--ink,#1c2024)}
.dlp-detail__lead{margin:0 0 18px;line-height:1.9;color:var(--gray,#555d65)}
.dlp-detail__free{font-size:13px;font-weight:700;color:var(--ink,#1c2024)}
.dlp-detail__src{margin:14px 0 0;font-size:12px;color:var(--gray,#555d65);word-break:break-all}
.dlp-toc{list-style:none;margin:0 0 28px;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:10px}
.dlp-toc li{display:flex;gap:12px;align-items:baseline;padding:14px 16px;border:1px solid #dde1e5;border-left:4px solid #264653;background:#fff;font-weight:700;line-height:1.6}
.dlp-toc li span{color:var(--orange-deep,#c43807);font-weight:900}
.dlp-h3{margin:0 0 14px;font-size:1.1rem}
.dlp-prevs{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:18px;margin:0 0 24px}
.dlp-prev{margin:0;padding:12px;border:1px solid #dde1e5;background:var(--warm,#f5f6f8)}
.dlp-prev img{display:block;width:100%;height:auto;max-height:420px;object-fit:contain;object-position:top;background:#fff}
.dlp-prev figcaption{margin:8px 0 0;font-size:13px;font-weight:700;color:var(--ink,#1c2024)}
.dlp-prev--wide{grid-column:1/-1}
.dlp-sheet{overflow-x:auto;background:#fff}
.dlp-sheet table{width:100%;min-width:560px;border-collapse:collapse;font-size:13px}
.dlp-sheet th,.dlp-sheet td{border:1px solid #929ca5;padding:6px 8px;height:30px;text-align:left}
.dlp-sheet thead th{background:#264653;color:#fff;text-align:center}
.dlp-sheet tbody th{background:#f8fafc;white-space:nowrap}
.dlp-sheet .is-calc td,.dlp-sheet .is-calc th{background:#eef1f4}
.dlp-sheet .is-end td{background:#fff8f3}.dlp-sheet .is-end td:nth-child(4),.dlp-sheet .is-end td:nth-child(5){background:#fdecea}
.dlp-again{display:flex;justify-content:center}
.dlp-minis{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:12px}
.dlp-mini{display:flex;flex-direction:column;gap:4px;padding:14px 16px;border:1px solid #cdd2d8;background:#fff;color:var(--ink,#1c2024)!important;text-decoration:none!important}
.dlp-mini:hover{border-color:#264653}.dlp-mini__k{font-size:12px;font-weight:700;color:var(--orange-deep,#c43807)}
.dlp-steps{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:10px}
.dlp-steps li{padding:12px 14px;background:#fff;border:1px solid #dde1e5;border-top:3px solid #264653;font-size:14px;line-height:1.7}
.dlp-steps span{display:block;font-size:12px;font-weight:900;color:var(--orange-deep,#c43807)}
.dlp-toolwrap .bt{margin-top:0}
@media (max-width:767px){.dlp-detail{grid-template-columns:minmax(0,1fr);gap:20px}.dlp-detail__cover{max-width:220px}}

/* 診断（T4 乗り換え・T5 卒業） */
.bt__q{margin:0 0 14px;padding:0;border:0;min-width:0}
.bt__q legend{margin:0 0 6px;padding:0;font-size:14px;font-weight:800;line-height:1.6}
.bt__opts{display:flex;flex-wrap:wrap;gap:8px}
.bt__opts label{position:relative;margin:0;cursor:pointer}
.bt__opts input{position:absolute;opacity:0;width:1px;height:1px}
.bt__opts span{display:inline-flex;align-items:center;min-height:44px;padding:8px 16px;border:1.5px solid #929ca5;border-radius:999px;background:#fff;font-size:14px;font-weight:700}
.bt__opts input:checked+span{border-color:var(--bt-acc);background:#fff8f3;color:var(--bt-acc)}
.bt__opts input:focus-visible+span{outline:2px solid var(--bt-acc);outline-offset:2px}
.bt__h4{margin:14px 0 8px;font-size:15px;font-weight:900}
.bt__checks{list-style:none;margin:0 0 12px;padding:0}
.bt__checks li{position:relative;margin:0 0 8px;padding:10px 12px 10px 38px;border:1px solid var(--bt-line);border-radius:3px;font-size:14px;line-height:1.75;background:#fff}
.bt__checks li::before{position:absolute;left:12px;top:10px;font-weight:900}
.bt__checks li.is-ok::before{content:"✓";color:#264653}
.bt__checks li.is-warn{background:#fffbea;border-color:#e8d48a}.bt__checks li.is-warn::before{content:"!";color:#9a6b00}
.bt__checks li.is-ng{background:#fdecea;border-color:#f1b5ae}.bt__checks li.is-ng::before{content:"✕";color:var(--bt-neg)}
.bt__checks a{color:var(--bt-acc);font-weight:700}
.bt__phases{list-style:none;margin:0 0 10px;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
.bt__phases li{padding:10px 12px;border:1px solid var(--bt-line);border-top:4px solid #cdd2d8;background:#fff;font-size:13px}
.bt__phases li b{display:block;font-size:14px}.bt__phases li span{color:var(--bt-gray)}
.bt__phases li.is-done{border-top-color:#264653;opacity:.75}
.bt__phases li.is-now{border-top-color:var(--bt-acc);background:#fff8f3}
@media (max-width:767px){.bt__phases{grid-template-columns:minmax(0,1fr)}}

/* 1問ずつ進む診断（2026-11-15） */
.bt-wz__meta{list-style:none;margin:0 0 18px;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.bt-wz__meta li{padding:6px 12px;border-radius:999px;background:var(--warm,#f5f6f8);font-size:13px;font-weight:700}
.bt-wz__start{min-width:240px;margin:0 0 14px}
.bt-wz__prog{display:flex;align-items:center;gap:12px;margin:4px 0 18px;font-size:13px;font-weight:800;color:var(--bt-gray)}
.bt-wz__prog i{flex:1;height:8px;border-radius:99px;background:#e6e9ec;overflow:hidden}
.bt-wz__prog b{display:block;height:100%;background:var(--bt-acc);transition:width .2s}
.bt-wz__q:focus,.bt-wz__done:focus{outline:none}
.bt-wz__q{margin:0 0 6px;padding:0;border:0;background:none;font-size:1.2rem;font-weight:900;line-height:1.55;color:var(--bt-ink)}
.bt-wz__help{margin:0 0 14px;font-size:13px;color:var(--bt-gray)}
.bt-wz__choices{display:grid;gap:10px;margin:14px 0 6px}
.bt-wz__choice{display:flex;flex-direction:column;align-items:flex-start;gap:2px;width:100%;min-height:58px;padding:14px 18px;border:2px solid #cdd2d8;border-radius:6px;background:#fff;font:inherit;text-align:left;cursor:pointer;color:var(--bt-ink)}
.bt-wz__choice b{font-size:16px;font-weight:800}
.bt-wz__choice small{font-size:13px;color:var(--bt-gray)}
.bt-wz__choice:hover{border-color:var(--bt-acc);background:#fff8f3}
.bt-wz__choice.is-on{border-color:var(--bt-acc);background:#fff8f3}
.bt-wz__choice:focus-visible{outline:3px solid var(--bt-acc);outline-offset:2px}
.bt-wz__nav{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin:6px 0}
.bt-wz__foot{margin:14px 0 4px}
.bt-wz__foot .bt__link{margin-left:0}
.bt-wz__done{padding:0;border:0;background:none;margin:0 0 8px;font-size:13px;font-weight:900;letter-spacing:.08em;color:var(--bt-acc)}
.bt-wz__verdict{margin:0 0 14px;padding:16px 18px;border-radius:6px;background:#264653;color:#fff;font-size:1.1rem;font-weight:800;line-height:1.6}
.bt-wz__verdict strong{color:#ffd2bd}
@media (min-width:768px){.bt-wz__choices{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}}

/* Codex の UI 点検（11/15）を反映 */
.bt-cta-off .mobile-fixed-cta{transform:translateY(130%)!important;opacity:0!important;pointer-events:none!important;transition:transform .2s,opacity .2s}
.mobile-fixed-cta{transition:transform .2s,opacity .2s}
.bt-wz__sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.bt-wz__choice{position:relative;min-height:60px}
.bt-wz__picked{position:absolute;right:12px;top:50%;transform:translateY(-50%);padding:2px 8px;border-radius:99px;background:var(--bt-acc);color:#fff;font-size:12px;font-weight:800}
.bt-wz__err{display:block;min-height:0;margin-top:4px;color:var(--bt-neg);font-size:14px;font-weight:700;line-height:1.5}
.bt-wz__err:empty{display:none}
.bt-wz__foot--result{display:flex;flex-wrap:wrap;gap:18px;align-items:center}
.bt__link--sub{color:var(--bt-gray)!important;font-weight:600}
.bt .bt__h4{font-size:15px;margin:16px 0 8px;padding:0;border:0;background:none}
.bt__tag{display:inline-block;margin:0 8px 2px 0;padding:1px 8px;border-radius:3px;font-size:12px;font-weight:800;line-height:1.7;vertical-align:1px;background:#264653;color:#fff}
.bt__checks li.is-warn .bt__tag{background:#9a6b00}.bt__checks li.is-ng .bt__tag{background:var(--bt-neg)}
.bt__checks li.is-step::before{content:"→";color:var(--bt-acc)}
.bt-wz__more{margin:4px 0 14px;border:1px solid var(--bt-line);border-radius:4px;background:#fff}
.bt-wz__more summary{padding:12px 14px;font-weight:800;cursor:pointer;color:#264653}
.bt-wz__more .bt__phases{margin:0;padding:0 12px 12px}
.bt__phdesc{display:block;margin-top:4px;font-size:13px;line-height:1.6;color:var(--bt-ink)}
.bt__btn{min-height:52px}
@media (max-width:767px){
  .bt__note,.bt__cta-note{font-size:14px!important;line-height:1.75}
  .bt__checks li{font-size:15px}
  .bt__cta-btns .bt__btn{flex:1 1 100%}
  .bt-wz__start{width:100%}
  .bt-wz__nav .bt__btn{flex:1 1 100%}
}