:root{color-scheme:light;--ink:#123444;--red:#a91127;--teal:#006873;--paper:#f3f6f7;--line:#b8c9d0}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:18px/1.65 system-ui,-apple-system,"Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif}a{color:#005e79;text-underline-offset:3px}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button,.button{cursor:pointer;border:1px solid var(--line);border-radius:10px;background:white;color:var(--ink);padding:12px 16px;min-height:48px;text-decoration:none;display:inline-block;font-weight:700}button:disabled{opacity:.6;cursor:default}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #b45b00;outline-offset:3px}header{background:var(--ink);color:white;padding:12px max(16px,calc((100vw - 1080px)/2)) 18px}header a{color:white;text-decoration:none}.brand{display:flex;justify-content:space-between;gap:12px;font-size:13px}.brand a{min-height:32px}.heading{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 20px}.heading h1{margin:4px 0 10px;font-size:30px}.heading span{font-size:15px}.calls{display:grid;grid-template-columns:1fr 1fr;gap:10px}.calls a{display:block;border:1px solid #ffb8c1;background:#a91127;color:white;text-align:center;border-radius:10px;padding:8px;min-height:54px;font-weight:700}.calls a:nth-child(2){background:#fff;color:var(--ink);border-color:white}.calls b{font-size:27px;margin-right:6px}.toolbar{background:#fff;border-bottom:1px solid var(--line);padding:8px max(16px,calc((100vw - 1080px)/2)) 12px}.utility{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}.utility a{padding:6px 9px;min-height:44px;font-size:15px;font-weight:700}.searchbox{display:flex;gap:8px}.searchbox input{width:100%;min-width:0;padding:11px 12px;border:2px solid #597987;border-radius:10px;background:#fff;color:var(--ink)}.searchbox button{flex-shrink:0}main{max-width:1112px;margin:auto;padding:18px 16px 36px}h2{font-size:26px;line-height:1.4;margin:8px 0 14px}h3{font-size:21px;line-height:1.5;margin:0 0 10px}p{margin:8px 0 14px}.eyebrow{font-size:14px;font-weight:700;letter-spacing:.05em;color:var(--teal)}.intro{margin-bottom:18px}.topic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.topic{display:flex;gap:12px;align-items:center;background:white;border:1px solid var(--line);border-radius:13px;padding:17px;text-decoration:none;color:var(--ink);font-size:19px;font-weight:750;min-height:105px}.topic:first-child{grid-column:1/-1;background:#fff0f2;border:2px solid var(--red);color:#880a1b}.topic .num{font-size:24px;min-width:36px;color:var(--teal)}.topic:first-child .num{color:var(--red)}.topic small{display:block;font-size:14px;font-weight:500;margin-top:4px}.topic .arrow{margin-left:auto}.backbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.backbar button,.backbar a{font-size:15px}.alert{border:2px solid var(--red);border-radius:12px;padding:14px 18px;background:#fff0f2;margin:14px 0}.alert strong{color:#880a1b}.alert a{color:#880a1b;font-weight:700}.steps-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-items:start}.source-card{background:white;border:1px solid var(--line);border-radius:12px;padding:18px;margin:14px 0;overflow-wrap:anywhere;scroll-margin-top:18px}.source-card.urgent{border-top:4px solid var(--red)}.source-card:target,[id^=line-]:target{outline:3px solid #b45b00;outline-offset:3px}.source-lines p{margin:3px 0}.source-note{font-size:14px;color:#405b67;border-top:1px solid #d4dfe4;padding-top:10px;margin-top:15px}.source-note a{display:inline-block;min-height:32px}.warnings{background:#fff5dd;border-left:4px solid #9a5200;padding:10px;margin-top:16px;font-size:16px}.warnings strong{display:block}.flow{border:2px solid var(--teal);border-radius:14px;background:#eef7f7;padding:16px;margin-bottom:24px}.flow .source-card{margin-top:10px}.choices{display:flex;gap:10px;flex-wrap:wrap}.choices button{border:2px solid var(--teal);color:#005763;flex:1 1 180px}.flow-back{margin-top:14px}.compact{background:#fff;border:2px solid var(--red);border-radius:12px;padding:14px;margin:14px 0}.compact ol{padding-left:23px;margin:0}.compact li{margin:6px 0;line-height:1.5}.result{display:block;background:#fff;padding:14px;border:1px solid var(--line);border-radius:10px;margin:10px 0;text-decoration:none;overflow-wrap:anywhere}.result small{color:#455e69;font-size:14px;display:block}.result strong{font-size:19px}.result p{font-size:16px;margin:4px 0 0}.offline-panel{margin-top:28px;border-top:1px solid var(--line);padding-top:18px;font-size:14px}.offline-panel button{font-size:14px;margin:4px 4px 4px 0}#offline-state{font-weight:800;font-size:16px}.offline-panel .ready{color:#005646}.offline-panel .not-ready{color:#8a3d00}footer{font-size:14px;margin-top:24px;color:#405b67}.field{display:block;margin:16px 0}.field input,.field textarea{display:block;width:100%;margin-top:5px;border:1px solid #597987;border-radius:8px;padding:11px;color:var(--ink);background:white}.field textarea{min-height:90px}.settings-values dt{font-weight:700;margin-top:12px}.settings-values dd{margin-left:0;overflow-wrap:anywhere}.unavailable{color:#765100;font-size:14px}.tag{font-size:13px;color:#6f4000;background:#fff3d6;padding:4px 8px;border-radius:5px}details{border:1px solid var(--line);background:white;border-radius:10px;padding:14px;margin:12px 0}summary{cursor:pointer;min-height:44px;font-weight:700}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:absolute;top:-100px}.skip:focus{top:0;background:white;padding:10px;z-index:10}[hidden]{display:none!important}@media(max-width:600px){body{font-size:17px}.brand span{display:none}.heading h1{font-size:27px}.heading span{font-size:13px;margin-bottom:10px}.topic-grid,.steps-grid{grid-template-columns:1fr}.topic{min-height:88px;padding:14px;font-size:18px}.topic:first-child{grid-column:auto}.source-card{padding:15px}.utility{gap:0}.utility a{padding:6px 7px;font-size:14px}.compact{font-size:16px}h2{font-size:23px}h3{font-size:20px}.calls a{font-size:16px}.calls b{font-size:25px}.backbar{gap:6px}}@media print{header,.toolbar,.backbar,.offline-panel,button,.choices{display:none}main{max-width:none}.source-card{break-inside:avoid}body{font-size:12pt;background:white}.topic-grid,.steps-grid{display:block}}

/* Calls remain available even halfway through a long procedure. */
body{padding-bottom:86px}.calls{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:1112px;background:var(--ink);padding:10px 16px calc(10px + env(safe-area-inset-bottom));z-index:20;border-top:1px solid #69818c}.cpr-view header .brand,.cpr-view header .heading{display:none}.cpr-view header{padding:0}.cpr-view main{padding-top:8px}.cpr-view .compact{margin-top:8px}.cpr-view .compact p{margin:6px 0}.cpr-view h2{margin-top:4px}.cpr-view .compact .source-note{font-size:12px;margin-top:8px;padding-top:6px}@media print{body{padding:0}.calls{display:none}}

/* Keep navigation clear of the iPhone status bar in standalone mode. */
header{padding-top:calc(12px + env(safe-area-inset-top))}.brand{align-items:center}.brand .desk-return{display:inline-flex;align-items:center;min-height:48px;border:1px solid #b8c9d0;border-radius:10px;padding:8px 12px;font-size:16px;font-weight:700}.utility .desk-return{border:1px solid var(--line);border-radius:8px;text-decoration:none;background:var(--paper)}.cpr-view .toolbar{padding-top:calc(8px + env(safe-area-inset-top))}

select{font:inherit;color:var(--ink);background:white;border:1px solid #597987;border-radius:8px;min-height:48px;padding:8px;max-width:100%}.field select{display:block;width:100%}.kit-item{min-width:0;border:1px solid var(--line);border-radius:10px;background:#fff;padding:14px;margin:18px 0}.kit-item legend{font-weight:700;padding:0 6px}.kit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.kit-grid input,.kit-grid select{display:block;width:100%;min-width:0;padding:10px;font:inherit;border:1px solid #597987;border-radius:6px}.check-line{display:flex;align-items:center;min-height:52px;gap:10px;font-weight:700}.check-line input{width:26px;height:26px;flex-shrink:0}@media(max-width:500px){.kit-grid{grid-template-columns:1fr}}

.sync-panel{font-size:14px;margin-bottom:16px;border:1px solid var(--line);padding:12px;background:white;border-radius:10px}.sync-panel button{font-size:14px;margin:4px 0}.cpr-view .sync-panel{display:none}textarea[readonly]{width:100%;min-height:180px;font-size:14px}

.point-picker{border:2px solid var(--teal);border-radius:12px;background:#fff;padding:12px 16px;margin:14px 0 20px}.point-picker .field{margin:0 0 8px}.point-picker .site-help p{font-size:14px}.point-context{border-left:4px solid var(--teal);background:#eef7f7;padding:12px 16px;margin:16px 0;font-size:15px}.point-context p{margin:4px 0 8px}.point-context .button{font-size:15px}.point-context details{margin-bottom:0}

/* Learning has a calm, separate visual identity; emergency navigation stays available. */
.learning-view .searchbox{display:none}
.learning-view .heading h1{font-size:1.2rem}
.learn-banner{background:#123e48;color:#fff;border-radius:20px;padding:28px;margin-bottom:24px}
.learn-banner h2{color:#fff;font-size:clamp(1.55rem,4vw,2.2rem);margin:14px 0}
.learn-banner a{color:#fff;text-decoration:underline;display:inline-block;padding:12px 0}
.learn-tag{display:inline-block;border:1px solid #b2e2d7;background:#23565b;border-radius:24px;padding:5px 12px;font-size:.9rem}
.learn-card,.learning-entry{background:#fff;border:2px solid #b0cec7;border-radius:20px;padding:24px;margin:20px 0}
.learn-card h3{font-size:1.3rem;line-height:1.65;margin-top:0}
.learn-card button{margin:6px 8px 6px 0;min-height:52px;border:2px solid #526f72;color:#173d43;white-space:normal}
.learn-card .learn-primary{background:#175d54;color:#fff;border-color:#175d54;font-weight:700}
.learn-card button:disabled{opacity:.7;cursor:default}
.learn-card progress{width:100%;height:16px;accent-color:#217d68;margin:8px 0 20px}
.learn-collection{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.learn-collection .learn-island{display:flex;flex-direction:column;align-items:center;justify-content:center;margin:0;gap:8px;padding:20px 8px;background:#f3faf7;border-color:#a0c9bb;min-width:0}
.learn-island>span{font-size:2.6rem}.learn-island small{font-size:.85rem;line-height:1.6}
.learn-collection .learn-complete{background:#e3f3d0;border-color:#437240}
.learn-step{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.learn-options{display:grid;gap:12px}.learn-options button{width:100%;margin:0;display:flex;text-align:left;align-items:center;gap:12px;padding:16px;line-height:1.65}
.learn-options button:disabled{opacity:1;background:#f1f3f3;color:#344f54}
.learn-options .learn-correct:disabled{background:#e3f3d0;border-color:#437240}
.learn-letter{flex-shrink:0;border:1px solid currentColor;border-radius:50%;width:30px;height:30px;text-align:center;line-height:28px}
.learn-feedback{border:2px solid #387767;background:#f4fbf7;border-radius:16px;margin:20px 0;padding:20px;overflow-wrap:anywhere}
.learn-feedback details{margin:16px 0}.learn-card summary{min-height:48px;cursor:pointer;padding:10px 0;font-weight:700}
.learn-save{display:flex;gap:12px;align-items:center;min-height:52px}.learn-save input{width:24px;height:24px;flex-shrink:0}
.learn-finish .learn-medal{font-size:4rem;text-align:center}.learn-score{font-size:3rem;font-weight:800;text-align:center}.learn-score small{font-size:1rem}
.learn-finish li{margin:16px 0}.learn-notice{font-weight:700;overflow-wrap:anywhere}
.learn-card dd{margin:4px 0 16px;overflow-wrap:anywhere}.learn-card a{overflow-wrap:anywhere}
@media(max-width:600px){.learn-card,.learn-banner{padding:18px}.learn-collection{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.learn-feedback{padding:14px}.learn-card button{font-size:1rem}.learning-view .sync-panel{font-size:.9rem}}

.learning-view .toolbar{display:none}
.learning-view main{display:flex;flex-direction:column}
.learning-view #content{order:-1}
#learn-feedback,#learn-question{scroll-margin-top:24px}

/* Learning entry belongs to the emergency header, not the main dashboard. */
.heading{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:4px 12px}
.heading #site-label{grid-column:1/-1;overflow-wrap:anywhere}
.heading .learning-header-link{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:52px;padding:8px 10px;border:1px solid #a5d5c8;border-radius:10px;background:#e8f5f2;color:#124d49;font-weight:700;text-align:center;line-height:1.5}
.heading .learning-header-link span{font-size:14px}
.heading .learning-header-link small{font-size:11px}
@media(max-width:650px){.heading h1{font-size:26px;margin:4px 0}.heading .learning-header-link{padding:8px}}

.search-hospitals{border:2px solid #48767d;background:#eff7f7;border-radius:12px;padding:16px;margin:14px 0}
.search-hospitals h2{font-size:21px}.hospital-result{display:block;background:white;border:1px solid #a8c3c8;border-radius:10px;padding:14px;margin:10px 0;text-decoration:none;overflow-wrap:anywhere}
.hospital-result span,.hospital-result small{display:block;font-size:15px;line-height:1.6;color:#304e59}.hospital-result strong{font-size:19px}

.minor-grid .topic:first-child{grid-column:auto;background:white;border:1px solid var(--line);color:var(--ink)}
.source-lines h4{font-size:1em;border-bottom:2px solid var(--teal);margin:20px 0 8px;padding-bottom:4px}