:root{--ink:#123e35;--muted:#5a716b;--orange:#f66b51;--blue:#2c94a6;--green:#429d85;--line:#d9e5e0;--paper:#fff;--bg:#f4f6f5}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.65;background-image:radial-gradient(ellipse at 93% 0,#e5edee 0,transparent 48%)}button,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.7}button{transition:background .15s,transform .15s}button:hover{filter:brightness(.96)}button:active{transform:translateY(1px)}a{color:inherit}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:4px}textarea:focus{outline:2px solid var(--green);outline-offset:2px}[hidden]{display:none!important}.page-shell{max-width:1200px;margin:auto;padding:0 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var(--line);padding-top:20px;display:flex;align-items:center;gap:18px}.aside-note>span{font-size:37px;color:var(--green)}.aside-note p{font-size:13px;line-height:1.8;margin:0}.demo-strip{display:flex;gap:12px;align-items:center;font-size:12px;color:var(--muted);margin:9px 0 23px;min-height:50px}.text-button{background:none;border:0;color:var(--ink);font-size:12px;min-height:44px;padding:8px 4px;font-weight:600}.demo-strip button{color:#266955}.demo-list{padding:16px 22px;border:1px dashed #a5beb4;border-radius:10px;margin-bottom:25px;font-size:13px;background:#edf4ef}.demo-list p{margin:0 0 8px}.demo-list>div{display:flex;gap:8px;flex-wrap:wrap}.demo-list button,.secondary{background:white;border:1px solid #b7cec3;border-radius:7px;min-height:44px;padding:9px 18px;color:var(--ink);font-size:13px}footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:15px;padding:22px 0 26px;font-size:11px;color:var(--muted)}footer span:last-child{color:#ad4c36}footer b{margin:0 8px}.error{color:#ab3726;background:#fff1eb;padding:12px;border-radius:7px;font-size:13px}.progress{display:flex;align-items:center;gap:9px;font-size:12px;margin-top:12px}.progress button{margin-left:auto;min-height:44px;border:0;background:none;text-decoration:underline;color:var(--muted)}.spinner{height:15px;width:15px;border:2px solid #c0d8cd;border-top-color:var(--ink);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.result-toolbar{display:flex;justify-content:space-between;align-items:center;margin:22px 0 12px;gap:10px}.source{font-size:11px;color:#316c56;border:1px solid #bad0c4;border-radius:20px;padding:4px 12px}.source.demo{background:#fff1e8;color:#9e4a2d;border-color:#edc8b9}.result-heading{margin-bottom:28px}.result-heading h1{font-size:34px;letter-spacing:-.7px}.result-heading>p:last-child{font-size:16px;color:var(--muted);margin-top:15px;max-width:800px}.results-grid{display:grid;grid-template-columns:1fr 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p{font-size:13px}dialog textarea{height:280px;margin:15px 0}.result-heading h1:focus{outline:none}
@media(min-width:1450px){.page-shell{max-width:1320px}.hero{padding-top:54px;padding-bottom:36px}.input-card{padding:30px}.workspace{grid-template-columns:minmax(0,1fr) 300px;gap:45px}.journey li{margin-bottom:28px}.hero h1{font-size:56px}textarea{min-height:165px}.journey{padding-top:30px}}
@media(max-width:850px){.page-shell{padding:0 25px}.workspace{grid-template-columns:1fr}.journey{display:none}.hero{padding-top:30px}.results-grid{gap:14px}.result-card{padding:20px}.route{margin-left:0}.event{font-size:10px}.check-grid{gap:20px}}
@media(max-width:560px){.page-shell{padding:0 19px}header{height:83px}.brand{font-size:14px;gap:9px}.brand small{font-size:8px;letter-spacing:2px}.brand-mark{width:38px;height:38px;font-size:29px;padding:0 6px 6px}.event{font-size:10px;max-width:89px;line-height:1.6}.event i{display:none}.hero{padding:27px 0 24px}.eyebrow{font-size:10px;letter-spacing:1px}.eyebrow span{display:none}.hero h1{font-size:38px;line-height:1.35;letter-spacing:-1.6px}.mobile-break{display:block}.intro{font-size:13px;margin-top:12px}.input-card{padding:20px 17px;border-radius:13px}.card-top label{font-size:17px}.time-label{font-size:10px}.help{font-size:12px;margin-top:9px}.textarea-wrap textarea{font-size:14px;padding:13px 13px 32px;min-height:162px}.examples{grid-template-columns:1fr;gap:7px}.examples button{font-size:12px;padding:10px 12px}.examples span{margin-right:8px}.privacy{font-size:10px}.demo-strip{gap:3px;justify-content:space-between;font-size:10px;margin-bottom:12px}.demo-strip .text-button{font-size:11px}footer{display:block;font-size:10px;padding:19px 0}footer span{display:block}footer span:last-child{margin-top:4px}.result-toolbar{flex-wrap:wrap;gap:3px}.source{font-size:10px;padding:3px 8px}.result-heading h1{font-size:28px}.result-heading>p:last-child{font-size:14px}.results-grid{grid-template-columns:1fr}.result-card{padding:20px}.section-label{gap:8px}.route{margin-left:auto;font-size:10px}.result-card h3{font-size:18px}.check-grid{grid-template-columns:1fr;gap:8px}.check-grid h3{font-size:15px}.takeaway{padding:25px 21px}.takeaway h2{font-size:20px}.questions{grid-template-columns:1fr;gap:4px}.questions p{border-top:1px solid #386155;padding-top:13px;margin-top:14px}.questions br{display:none}.questions b{margin-bottom:3px}.quiz{padding:4px 14px}.quiz summary{font-size:12px}.quiz summary span{display:none}.result-actions{flex-direction:column}.result-actions button{width:100%}.result-note{font-size:10px}.task dl>div{grid-template-columns:55px 1fr}.progress{font-size:11px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{body{background:#fff}.page-shell{max-width:none;padding:0}header,.result-toolbar,.result-actions,.quiz,footer,.section-label button,.result-note,#toast,#entry{display:none!important}.results-grid{display:block}.result-card,.takeaway{break-inside:avoid;margin:12px 0;box-shadow:none;color:#123e35;background:#fff}.takeaway .eyebrow,.questions p,.questions b{color:#123e35}.result-heading h1{font-size:25px}.result-card{padding:16px}dd,.result-card p{font-size:12px}.result-heading{margin-top:0}.questions{display:flex}}
@media(min-width:851px) and (max-height:820px){header{height:82px}.hero{padding:23px 0 20px}.hero h1{font-size:42px}.intro{margin-top:10px}.input-card{padding:20px 25px}.textarea-wrap textarea{min-height:110px;height:120px}.help{margin-bottom:12px}.privacy{margin:12px 0}.journey{padding-top:16px}.journey ol{margin:20px 0}.journey li{margin-bottom:15px}.aside-note{padding-top:15px}.demo-strip{margin:3px 0 8px}footer{padding:15px 0}}