[hidden]{display:none!important}
*{box-sizing:border-box} :root{color-scheme:light;--ink:#17384e;--blue:#087db4;--muted:#596f7d;--line:#d9e6ed;--pale:#edf7fc;--green:#196844;--red:#a93838}body{margin:0;color:var(--ink);background:#f4f8fb;font-family:"Yu Gothic",YuGothic,"Hiragino Kaku Gothic ProN",Meiryo,sans-serif;font-size:16px;line-height:1.8}a{color:var(--blue);text-underline-offset:3px}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.54}button:focus-visible,a:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline:3px solid #efae3e;outline-offset:3px}.skip{position:fixed;top:-70px;left:10px;z-index:90;background:white;padding:8px}.skip:focus{top:8px}.site-header{background:#fff;border-bottom:1px solid var(--line)}.header-inner{max-width:1160px;margin:auto;padding:22px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{color:var(--ink);font-weight:900;font-size:19px;text-decoration:none;letter-spacing:.07em}.brand span{display:block;font-weight:500;font-size:12px;letter-spacing:.04em}.header-label{font-size:13px;font-weight:700;border:1px solid var(--line);padding:4px 12px;border-radius:999px}.wrap{max-width:1160px;margin:34px auto;padding:0 24px;min-height:58vh;outline:none}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(24px,4vw,34px);line-height:1.5;margin-bottom:10px;letter-spacing:.02em}h2{font-size:23px;line-height:1.5;margin-bottom:16px}h3{font-size:18px}.eyebrow{color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.08em;margin-bottom:7px}.lead{color:var(--muted);margin-bottom:28px}.card{padding:30px;background:white;border:1px solid var(--line);border-radius:18px;box-shadow:0 4px 18px #17384e04}.auth-card{max-width:520px;margin:0 auto}.auth-card h1{font-size:25px}.field{display:block;margin-bottom:20px;font-weight:700}.field input{display:block;width:100%;padding:12px 13px;border:1px solid #90a8b7;border-radius:8px;background:#fff;color:var(--ink);margin-top:7px;min-height:48px}.field small,.help{display:block;color:var(--muted);font-weight:400;font-size:13px;margin-top:7px}.button{display:inline-flex;justify-content:center;align-items:center;text-decoration:none;padding:11px 22px;min-height:48px;background:var(--blue);color:white;border:1px solid var(--blue);border-radius:9px;font-weight:700;line-height:1.5;text-align:center}.button.secondary{background:white;color:var(--blue);border-color:#acc7d7}.button.danger{background:var(--red);border-color:var(--red)}.button.full{width:100%}.button.small{min-height:40px;padding:8px 16px;font-size:14px}.text-button{padding:6px 0;border:0;background:none;color:var(--blue);text-decoration:underline;text-underline-offset:4px;min-height:44px}.actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.auth-links{margin-top:16px;display:flex;justify-content:space-between;gap:15px;font-size:14px}.alert{padding:14px 17px;border:1px solid #dfb5b5;background:#fff4f2;color:#8c2828;border-radius:9px;margin:16px 0;overflow-wrap:anywhere}.alert:empty{display:none}.note{background:var(--pale);border-left:4px solid var(--blue);padding:17px 20px;margin:20px 0;border-radius:0 9px 9px 0}.note p:last-child{margin:0}.muted{color:var(--muted)}.small{font-size:13px}.dashboard-top{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px}.account-email{font-size:14px;overflow-wrap:anywhere}.grid-two{display:grid;grid-template-columns:1.45fr 1fr;gap:22px}.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0 24px}.fact{padding:15px 8px;border-radius:10px;background:var(--pale);text-align:center;font-size:13px}.fact strong{display:block;color:var(--blue);font-size:25px;line-height:1.6}.checkline{display:flex;gap:11px;align-items:flex-start;margin:20px 0;font-weight:600}.checkline input{width:21px;height:21px;flex:0 0 21px;margin-top:4px;accent-color:var(--blue)}.list{padding-left:21px}.list li{margin:8px 0}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-weight:700;font-size:13px;background:#e5f4eb;color:var(--green)}.history{list-style:none;margin:0;padding:0}.history li{padding:13px 0;border-bottom:1px solid var(--line)}.history button{font-size:14px}.exam-bar{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;gap:12px;margin:0 0 20px;padding:15px 20px;background:#17384e;color:white;border-radius:12px}.time-label{font-size:12px;color:#c5e3f2}.clock{font-variant-numeric:tabular-nums;font-weight:800;font-size:25px;letter-spacing:.04em;line-height:1.3}.clock.low{color:#ffdd87}.progress-info{font-size:14px}.sync-state{font-size:12px;color:#c9e8f5}.sync-state.error{color:#ffdbbd}.exam-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:22px;align-items:start}.question-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:15px}.question-number{font-size:13px;color:var(--blue);font-weight:800}.question-title{font-size:20px;line-height:1.85;white-space:pre-wrap;overflow-wrap:anywhere}.options{display:grid;gap:12px;margin:22px 0}.option{display:flex;gap:12px;align-items:flex-start;cursor:pointer;padding:15px;border:1px solid #bdcfdb;border-radius:10px;line-height:1.7}.option:has(input:checked){border:2px solid var(--blue);padding:14px;background:#f0f9ff}.option input{width:21px;height:21px;margin-top:3px;flex:0 0 21px;accent-color:var(--blue)}.option span{white-space:pre-wrap;overflow-wrap:anywhere}.context{border-left:4px solid #acc4d3;background:#f5f8fb;padding:14px 17px;margin:15px 0;font-size:14px;white-space:pre-wrap}.context summary{font-weight:700;cursor:pointer}.context p{margin:12px 0 0}.nav-actions{display:flex;gap:12px;justify-content:space-between;border-top:1px solid var(--line);margin-top:24px;padding-top:22px}.question-nav{display:grid;grid-template-columns:repeat(5,1fr);gap:7px}.qnav{background:white;border:1px solid #c2d2dc;border-radius:7px;min-height:37px;min-width:0;font-size:13px;color:var(--ink);position:relative}.qnav.answered{background:#d9f0fd;border-color:#72b6d9}.qnav.current{outline:2px solid var(--blue);outline-offset:1px;font-weight:bold}.qnav.flagged:after{content:"";position:absolute;right:3px;top:3px;width:6px;height:6px;background:#c98214;border-radius:50%}.flag{border:0;background:none;color:#8c641d;font-size:13px;padding:8px 0;min-height:42px}.legend{font-size:12px;color:var(--muted);margin:15px 0}.aside-card{padding:22px}.aside-card h2{font-size:16px}.result-heading{text-align:center}.result-score{font-size:48px;font-weight:900;color:var(--blue);line-height:1.4;margin:18px 0 8px}.result-score span{font-size:20px}.result-count{color:var(--muted);margin-bottom:20px}.site-footer{text-align:center;color:var(--muted);font-size:12px;padding:22px 20px 30px;border-top:1px solid var(--line);margin-top:40px}.site-footer a{color:var(--muted)}dialog{border:1px solid var(--line);border-radius:18px;padding:28px;max-width:480px;width:calc(100% - 36px);color:var(--ink);box-shadow:0 10px 60px #0003}dialog::backdrop{background:#102a3eb3}dialog h2{font-size:22px}dialog .actions{justify-content:flex-end}.preview-banner{background:#fff3d6;border-bottom:1px solid #e9c477;color:#674515;padding:11px 20px;text-align:center;font-weight:700;font-size:14px}.preview-banner small{display:block;font-weight:400}.preview-strip{margin:0 0 20px;padding:12px 17px;background:#fff3d6;color:#674515;border-radius:9px;font-size:13px}.notice-title{font-weight:bold} .busy{opacity:.6;pointer-events:none}
@media(max-width:760px){.wrap{margin:24px auto;padding:0 16px}.header-inner{padding:17px 16px}.brand{font-size:16px}.brand span{font-size:10px}.header-label{font-size:11px;padding:3px 8px}.grid-two,.exam-layout{grid-template-columns:1fr}.card{padding:23px 20px}.exam-bar{padding:12px 15px;top:0}.clock{font-size:23px}.question-title{font-size:18px}.question-nav{grid-template-columns:repeat(10,1fr)}.qnav{min-height:32px}.question-head{gap:7px}.aside-card{padding:18px}.facts{gap:8px}.fact strong{font-size:23px}.dashboard-top{align-items:flex-start}.dashboard-top h1{font-size:24px}.nav-actions .button{padding:10px 16px}.auth-links{flex-wrap:wrap}.preview-banner{font-size:12px} .site-footer{margin-top:28px}}@media(max-width:420px){.question-nav{grid-template-columns:repeat(6,1fr)}.header-label{display:none}.facts{font-size:12px}.fact{padding:12px 6px}.dashboard-top{gap:8px}.button.small{padding:8px 10px}.exam-bar .progress-info{font-size:12px}.option{padding:12px}.option:has(input:checked){padding:11px}.card{border-radius:13px}.wrap{padding:0 12px}.question-title{font-size:17px}}

.spaced-note{margin-top:20px}.history-card{margin-top:22px}.aside-note{margin:15px 0 0}.result-card{max-width:720px;margin:auto}

/* 合格後の手続き（B022） */
.postpass-progress{display:grid;grid-template-columns:repeat(3,1fr);list-style:none;gap:12px;padding:0;margin:24px 0}.postpass-progress li{background:#e5f3fb;border:1px solid #bcd8e8;border-radius:10px;padding:13px 16px;font-weight:700;font-size:15px}.postpass-progress span{color:var(--blue);font-weight:900;margin-right:7px}.postpass-result-flow{max-width:900px;margin:25px auto}.postpass-attempt{margin:24px 0 32px}.postpass-cards{display:grid;gap:22px;margin-top:22px}.postpass-card{border-top:4px solid var(--blue)}.postpass-step-head{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:18px}.postpass-step-head h2{margin:0;font-size:21px;flex:1}.step-number{display:inline-flex;align-items:center;justify-content:center;flex:0 0 42px;height:42px;border-radius:10px;background:var(--blue);color:white;font-weight:900;font-size:18px}.document-details{border-top:1px solid var(--line);margin:20px 0 25px}.document-details>div{display:grid;grid-template-columns:150px minmax(0,1fr);gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.document-details dt{font-weight:700}.document-details dd{margin:0;overflow-wrap:anywhere}.badge.waiting{background:#fff0cf;color:#7c5b14}.postpass-card .field{max-width:520px}.postpass-card .checkline{font-size:15px}.sample-document-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.preview-operator{border:1px dashed #be8f31;background:#fff7e5;border-radius:10px;padding:18px;margin-top:23px}.preview-operator .button{margin-top:10px}
@media(max-width:600px){.postpass-progress{gap:7px}.postpass-progress li{padding:10px 7px;text-align:center;font-size:12px}.postpass-progress span{display:block;margin:0}.postpass-step-head{gap:9px}.postpass-step-head h2{font-size:18px}.step-number{flex-basis:36px;height:36px;font-size:16px}.document-details>div{grid-template-columns:110px minmax(0,1fr);gap:8px;font-size:14px}.postpass-card .button{width:100%}.postpass-card .checkline{font-size:14px}.postpass-progress{margin-top:18px}}

/* 資格更新（B023） */
.postpass-progress{grid-template-columns:repeat(4,1fr)}.renewal-card h3{font-size:18px;margin:0 0 12px}.renewal-reserved{border:1px solid #91c9bd;background:#f0faf6;border-radius:11px;padding:20px;margin:20px 0}.renewal-next,.renewal-stop{border-top:1px solid var(--line);padding-top:23px;margin-top:25px}.renewal-history{margin-top:26px}.renewal-history ol{padding:0;list-style:none;display:grid;gap:13px}.renewal-history li{padding:19px;border:1px solid var(--line);border-radius:10px;background:#fbfdff}.renewal-history-head{display:flex;justify-content:space-between;flex-wrap:wrap;align-items:center;gap:10px}.renewal-history-head strong{font-size:17px}.renewal-history p{margin:12px 0}.renewal-history .button{margin-top:7px}.renewal-scenarios{display:flex;gap:10px;flex-wrap:wrap}.renewal-scenarios .button{margin:0}.renewal-demo-clock{border-left:4px solid #be8f31;padding:10px 15px;background:#fff7e5;margin:18px 0;font-size:14px}
@media(max-width:600px){.postpass-progress{grid-template-columns:repeat(2,1fr)}.renewal-history li,.renewal-reserved{padding:16px}.renewal-history-head{align-items:flex-start}.renewal-card h3{font-size:17px}}

/* B026 本人専用の申込み・入金確認 */
.enrollment-entry{border-top:1px solid var(--line);margin-top:25px;padding-top:25px}.enrollment-entry h2{font-size:19px}.checkout-summary{margin-top:24px}.checkout-summary h2{margin-bottom:10px}.checkout-summary .small{margin:20px 0 0}.checkout-card{max-width:900px;margin:auto}.checkout-products{padding:0;border:0;margin:0 0 24px;min-width:0}.checkout-products legend{font-weight:700;font-size:19px;margin-bottom:15px}.checkout-product{display:flex;align-items:flex-start;gap:14px;border:1px solid var(--line);border-radius:12px;padding:19px;margin:12px 0;cursor:pointer}.checkout-product:has(input:checked){border-color:var(--blue);background:var(--pale);box-shadow:inset 0 0 0 1px var(--blue)}.checkout-product>input{width:21px;height:21px;flex:0 0 21px;margin-top:4px;accent-color:var(--blue)}.checkout-product>span{display:grid;gap:8px;min-width:0}.checkout-product strong{font-size:18px}.checkout-price{font-size:24px;color:var(--blue);font-weight:800}.checkout-price small{font-size:13px;font-weight:500}.purchase-status-card{max-width:720px;margin:auto}.purchase-id{font-family:monospace;font-size:13px;word-break:break-all}
@media(max-width:600px){.checkout-product{padding:15px;gap:10px}.checkout-product strong{font-size:16px}.checkout-price{font-size:22px}.checkout-summary .button,.checkout-card .button,.purchase-status-card .button{width:100%}.purchase-status-card .document-details>div{grid-template-columns:82px minmax(0,1fr)}}

@media(max-width:600px){.checkout-top{display:block}.checkout-top>.button{margin-top:12px}}

/* B027 本人専用教材・運営者確認 */
.library-summary,.admin-entry{display:flex;gap:25px;align-items:center;justify-content:space-between;margin-bottom:24px}.library-summary h2,.admin-entry h2{margin-bottom:10px}.library-summary p:last-child,.admin-entry p:last-child{margin-bottom:0}.library-summary>.button,.admin-entry>.button{flex-shrink:0}.library-status{margin-bottom:24px}.library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-bottom:26px}.library-item{display:flex;flex-direction:column}.library-item h2{font-size:20px}.library-item>.button{margin-top:auto}.library-item>.small{margin:14px 0 0}.material-usage-notice{margin:24px 0;padding:26px 28px;border:2px solid #b35949;border-left-width:7px;border-radius:14px;background:#fff8f5;color:#472a26;overflow-wrap:anywhere}.material-usage-notice .material-usage-label{margin:0 0 10px;font-size:14px;font-weight:800;color:#903d30;letter-spacing:.05em}.material-usage-notice h2{font-size:23px;line-height:1.55;margin:0 0 18px;color:#7c3025}.material-usage-notice p,.material-usage-notice li{font-size:16px;line-height:1.9}.material-usage-notice p{margin:0 0 12px}.material-usage-notice ul{padding-left:1.4em;margin:12px 0 16px}.material-usage-notice li{margin:0 0 10px;font-weight:700}.material-usage-notice .small{font-size:14px;margin:0}
@media(max-width:900px){.library-grid{grid-template-columns:1fr}.library-summary,.admin-entry{display:block}.library-summary>.button,.admin-entry>.button{margin-top:18px}}@media(max-width:600px){.material-usage-notice{padding:20px 18px;border-left-width:5px}.material-usage-notice h2{font-size:21px}.library-status>.button,.library-summary>.button,.admin-entry>.button{width:100%}}

.admin-counts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-bottom:24px}.admin-counts>.card{padding:20px;font-size:13px}.admin-counts span{display:block}.admin-counts strong{font-size:31px;line-height:1.6;color:var(--blue);margin-right:7px}.admin-tabs{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 20px}.admin-tabs .button{font-size:14px}.admin-table-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:15px}.admin-table-heading h2{margin:0}.admin-table-scroll{max-width:100%;overflow:auto}.admin-table{border-collapse:collapse;width:100%;text-align:left;font-size:13px}.admin-table th{padding:12px 13px;background:var(--pale);white-space:nowrap}.admin-table td{padding:14px 13px;border-bottom:1px solid var(--line);vertical-align:top;min-width:120px;max-width:260px;overflow-wrap:anywhere}.admin-pagination{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-top:22px}.admin-pagination p{font-size:13px;margin:0}.admin-records{min-width:0}
@media(max-width:760px){.admin-counts{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.admin-counts>.card{padding:15px}.admin-table-heading{align-items:flex-start;flex-wrap:wrap}.admin-records{padding:18px 14px}.admin-table-scroll{overflow:visible}.admin-table,.admin-table tbody,.admin-table tr,.admin-table td{display:block;width:100%;max-width:none;min-width:0}.admin-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.admin-table tr{padding:14px;border:1px solid var(--line);border-radius:10px;margin:14px 0}.admin-table td{padding:7px 0;border:0;display:grid;grid-template-columns:100px minmax(0,1fr);gap:9px}.admin-table td::before{content:attr(data-label);font-weight:700;color:var(--muted)}.admin-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.admin-tabs>.button{padding:10px 8px}.admin-pagination{flex-wrap:wrap;justify-content:center}.admin-pagination p{flex:1 0 100%;order:-1;text-align:center}}