:root{--bp-ink:#173634;--bp-deep:#0f4a45;--bp-mint:#dff3e9;--bp-paper:#fffdf7;--bp-sun:#ffc95c;--bp-coral:#f08a6b;--bp-line:#d9e6df}.bp-page{background:var(--bp-paper);min-height:100vh;color:var(--bp-ink);font-family:var(--font-sans),"Noto Sans SC",system-ui,sans-serif}.bp-page *{box-sizing:border-box}.bp-page button,.bp-page a{font:inherit}.bp-page button{cursor:pointer}:is(.bp-page button:focus-visible,.bp-page a:focus-visible){outline-offset:3px;outline:3px solid #1c7b70}.bp-header{border-bottom:1px solid var(--bp-line);z-index:20;background:#fff;align-items:center;gap:24px;height:76px;padding:0 clamp(20px,5vw,76px);display:flex;position:sticky;top:0}.bp-brand{color:var(--bp-ink);align-items:center;gap:10px;font-size:20px;font-weight:900;text-decoration:none;display:inline-flex}.bp-brand span{background:var(--bp-sun);border-radius:50%;place-items:center;width:32px;height:32px;display:grid}.bp-header>div{align-items:center;gap:10px;margin-right:auto;display:flex}.bp-header>div span{color:#5f7773;background:#eef5f1;border-radius:999px;padding:5px 9px;font-size:13px}.bp-header>button,.bp-media button,.bp-tools button{color:var(--bp-deep);background:#fff;border:1px solid #cdded6;border-radius:12px;padding:10px 14px;font-weight:800}.bp-toast{z-index:30;background:var(--bp-deep);color:#fff;border-radius:14px;padding:13px 16px;position:fixed;top:90px;right:22px;box-shadow:0 14px 34px #0f4a4530}.bp-toast button{border:0;border-radius:8px;margin-left:12px;padding:5px 8px}.bp-hero{background:radial-gradient(circle at 16% 10%,#fff4cd 0 10%,#0000 27%),linear-gradient(135deg,#f7fbf5,#e3f4eb);grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);gap:clamp(32px,7vw,92px);padding:72px clamp(20px,7vw,108px) 66px;display:grid}.bp-hero-copy>p:first-child,.bp-eyebrow{letter-spacing:.12em;text-transform:uppercase;color:#58716d;font-size:12px;font-weight:900}.bp-hero h1{font-family:var(--font-serif),"Noto Serif SC",serif;letter-spacing:-.055em;margin:18px 0 14px;font-size:clamp(44px,6vw,82px);line-height:1.02}.bp-hero h1 em{color:var(--bp-coral);font-style:normal}.bp-id{letter-spacing:.08em;color:#687d79;border:1px solid #c9dcd3;border-radius:999px;padding:5px 9px;font-size:11px;display:inline-block}.bp-intro{max-width:650px;font-size:18px;line-height:1.85}.bp-goals{flex-wrap:wrap;gap:10px;margin-top:24px;display:flex}.bp-goals span{background:#fff;border:1px solid #cfe0d8;border-radius:999px;padding:9px 13px;font-size:14px;font-weight:800}.bp-media{background:#fff;border:1px solid #ccded5;border-radius:26px;align-self:center;padding:24px;box-shadow:0 20px 60px #315c4f16}.bp-media>p:first-child{color:#755a16;background:#fff3cf;border-radius:999px;margin:0;padding:5px 9px;font-size:12px;font-weight:900;display:inline-block}.bp-media h2{margin:17px 0 4px;font-size:25px}.bp-media>p{line-height:1.65}.bp-media>div:last-of-type{flex-wrap:wrap;gap:10px;display:flex}.bp-media details{border-top:1px dashed var(--bp-line);margin-top:14px;padding-top:12px}.bp-media summary{cursor:pointer;font-weight:800}.bp-houses{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.bp-houses>div{background:linear-gradient(#f9fffc,#e8f6f0);border:2px solid #b8d6ca;border-radius:18px;flex-direction:column;justify-content:center;align-items:center;min-height:110px;display:flex;position:relative;overflow:hidden}.bp-houses>div:before{content:"";background:#cfe9df;height:26px;position:absolute;top:0;left:0;right:0}.bp-houses span{font-size:12px;font-weight:900;position:absolute;top:5px}.bp-houses b{color:var(--bp-deep);font-size:32px}.bp-houses i{color:#71807c;font-size:11px;font-style:normal}.bp-media-stage{margin:18px 0}.bp-primary,.bp-link-button{justify-content:center;align-items:center;text-decoration:none;background:var(--bp-deep)!important;color:#fff!important;border-color:var(--bp-deep)!important;display:inline-flex!important}.bp-work{grid-template-columns:240px minmax(0,1fr);gap:28px;max-width:1220px;margin:0 auto;padding:56px 24px 80px;display:grid}.bp-nav{align-self:start;position:sticky;top:100px}.bp-nav>p{margin:0 0 10px;font-weight:900}.bp-nav button{text-align:left;color:#526763;background:0 0;border:0;border-radius:13px;grid-template-columns:34px 1fr;align-items:center;gap:10px;width:100%;padding:10px;display:grid}.bp-nav button b{color:#51706b;background:#edf4f1;border-radius:50%;place-items:center;width:30px;height:30px;display:grid}.bp-nav button.active{color:var(--bp-deep);background:#e7f3ee;font-weight:900}.bp-nav button.active b,.bp-nav button.done b{background:var(--bp-deep);color:#fff}.bp-nav button:disabled{opacity:.38;cursor:not-allowed}.bp-step{min-width:0}.bp-step>header{margin-bottom:20px}.bp-step>header>p{color:#6f817e;margin:0;font-size:13px}.bp-step h2{margin:14px 0;font-size:clamp(29px,4vw,42px)}.bp-progress{background:#e7efeb;border-radius:999px;height:7px;margin-top:10px;overflow:hidden}.bp-progress i{background:linear-gradient(90deg,var(--bp-coral),var(--bp-sun));border-radius:999px;height:100%;display:block}.bp-purpose{border:1px solid var(--bp-line);background:#fff;border-radius:18px;grid-template-columns:repeat(3,1fr);margin:18px 0;display:grid;overflow:hidden}.bp-purpose>div{border-right:1px solid var(--bp-line);padding:17px}.bp-purpose>div:last-child{border:0}.bp-purpose span{color:#57706b;margin-bottom:8px;font-size:12px;font-weight:900;display:block}.bp-purpose p{margin:0;line-height:1.6}.bp-question-grid,.bp-practice-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.bp-question,.bp-concept,.bp-game,.bp-creation,.bp-final,.bp-final-check{border:1px solid var(--bp-line);background:#fff;border-radius:20px;margin:16px 0;padding:22px}.bp-question.compact{margin:0}.bp-question h3,.bp-concept h3,.bp-game h3,.bp-creation h3,.bp-final h3,.bp-final-check h3{margin:8px 0 16px;font-size:20px;line-height:1.45}.bp-options{gap:9px;display:grid}.bp-options button,.bp-recipe-cards button{text-align:left;background:#fafcfb;border:1px solid #d6e2dc;border-radius:13px;grid-template-columns:34px 1fr;align-items:center;gap:10px;padding:10px;display:grid}.bp-options button b{background:#e7f2ed;border-radius:8px;place-items:center;width:28px;height:28px;display:grid}.bp-options button.selected,.bp-recipe-cards button.selected,.bp-chip-options button.selected{border-color:var(--bp-deep);background:#e8f5ef;box-shadow:0 0 0 2px #0f4a4518}.bp-feedback{border-radius:12px;margin:12px 0 0;padding:11px 13px;line-height:1.5}.bp-feedback b{display:block}.bp-feedback.ok{color:#15533e;background:#e4f5eb}.bp-feedback.try{color:#8a432c;background:#fff0e9}.bp-hints{border-top:1px dashed #d7e2dd;margin-top:13px;padding-top:12px}.bp-hints>div{flex-wrap:wrap;gap:7px;display:flex}.bp-hints button{color:#365b55;background:#edf3f0;border:0;border-radius:9px;padding:7px 9px;font-size:12px;font-weight:800}.bp-hints ol{color:#4d625e;padding-left:22px;font-size:13px;line-height:1.6}.bp-hints .bp-retry{color:#8a432c;background:#fff0e9}.bp-concept-track{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.bp-concept-track button{text-align:left;background:#f7fbf8;border:1px dashed #b9cec4;border-radius:16px;flex-direction:column;align-items:flex-start;gap:10px;min-height:124px;padding:14px;display:flex}.bp-concept-track button b{background:#dcebe5;border-radius:50%;place-items:center;width:28px;height:28px;display:grid}.bp-concept-track button.revealed{background:#e7f4ee;border-style:solid}.bp-concept-track button:disabled{opacity:.52;cursor:not-allowed}.bp-practice-grid{align-items:start}.bp-step-success{color:#fff;background:#173634;border-radius:16px;padding:14px 18px;font-weight:800}.bp-game,.bp-creation{background:linear-gradient(145deg,#fff,#f7fbf8)}.bp-game .bp-options{grid-template-columns:repeat(3,1fr)}.bp-recipe-cards{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.bp-recipe-cards button{flex-direction:column;align-items:flex-start;display:flex}.bp-builder{border-top:1px dashed #cdded6;margin-top:17px;padding-top:17px}.bp-builder .bp-houses{max-width:500px}.bp-chip-options{flex-wrap:wrap;gap:8px;display:flex}.bp-chip-options button{background:#fff;border:1px solid #cfded7;border-radius:10px;padding:9px 12px;font-weight:800}.bp-checks{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}.bp-checks button{text-align:left;background:#fff;border:1px solid #d0ded7;border-radius:11px;padding:10px}.bp-checks button.checked{color:#15533e;background:#e2f4ea;border-color:#80b79f}.bp-result-card,.bp-pass{color:#fff;background:#173634;border-radius:18px;align-items:center;gap:16px;margin-top:18px;padding:20px;display:flex}.bp-result-card>span,.bp-pass>span{background:var(--bp-sun);color:#47350c;border-radius:50%;place-items:center;width:54px;height:54px;font-size:25px;display:grid}.bp-result-card p,.bp-result-card h3,.bp-pass p,.bp-pass h3{margin:0}.bp-result-card small,.bp-result-card b{display:block}.bp-final-check{background:#fff9e9}.bp-final-check .bp-checks{grid-template-columns:1fr}.bp-pass a{color:#fff;margin-top:9px;display:inline-block}.bp-actions{justify-content:space-between;gap:12px;margin-top:18px;display:flex}.bp-actions>button,.bp-link-button{background:#fff;border:1px solid #cbdcd4;border-radius:12px;padding:11px 15px;font-weight:900}.bp-actions>button:disabled{opacity:.45;cursor:not-allowed}.bp-summary{background:#e6f1ec;grid-template-columns:.7fr 1.3fr;gap:42px;padding:60px clamp(20px,7vw,108px);display:grid}.bp-summary h2{margin:10px 0;font-size:34px}.bp-tools{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.bp-tools article{background:#fff;border-radius:20px;padding:20px}.bp-tools article>span{color:#5b736f;font-size:12px;font-weight:900}.bp-tools h3{margin:7px 0 14px}.bp-tool-panel{border-top:1px dashed #d1dfd8;gap:7px;margin-top:12px;padding-top:12px;display:grid}.bp-tool-panel button{text-align:left}.bp-tool-panel p{background:#edf6f2;border-radius:10px;margin:0;padding:10px}.bp-tool-panel small{color:#687c78}.bp-review p{grid-template-columns:28px 1fr;align-items:center;display:grid}.bp-review b{background:var(--bp-sun);border-radius:50%;place-items:center;width:24px;height:24px;display:grid}.bp-footer{color:#fff;background:#102f2d;grid-template-columns:1fr 1fr 1fr;align-items:center;gap:20px;min-height:150px;padding:38px clamp(20px,7vw,108px);display:grid}.bp-footer .bp-brand{color:#fff}.bp-footer p{text-align:center}.bp-footer nav{flex-wrap:wrap;justify-content:flex-end;gap:16px;display:flex}.bp-footer nav a{color:#dcece7}.s04-page{--bp-deep:#4b3d85;--bp-mint:#ede9ff;--bp-coral:#f07f68;--bp-line:#e1dced}.s04-page .bp-hero{background:radial-gradient(circle at 16% 10%,#fff1c9 0 10%,#0000 27%),linear-gradient(135deg,#faf8ff,#ece8fb)}.s04-page .bp-houses>div{background:linear-gradient(#fff,#f0edfb);border-color:#cfc5ed}.s04-page .bp-houses>div:before{background:#ded6f4}.s04-page .bp-nav button.active{background:#efebfb}.s04-page .bp-summary{background:#eeebf8}.s04-page .bp-footer{background:#2d2853}@media (max-width:900px){.bp-hero,.bp-work{grid-template-columns:1fr}.bp-nav{grid-template-columns:repeat(7,minmax(115px,1fr));padding-bottom:8px;display:grid;position:static;overflow-x:auto}.bp-nav>p{display:none}.bp-summary{grid-template-columns:1fr}.bp-footer{text-align:center;grid-template-columns:1fr}.bp-footer nav{justify-content:center}.bp-footer p{text-align:center}}@media (max-width:680px){.bp-header{flex-wrap:wrap;height:auto;padding:12px 16px}.bp-header>div{order:3;width:100%}.bp-header>button{margin-left:auto}.bp-hero{padding:42px 18px}.bp-hero h1{font-size:46px}.bp-work{padding:34px 14px}.bp-purpose,.bp-question-grid,.bp-practice-grid,.bp-tools{grid-template-columns:1fr}.bp-purpose>div{border-right:0;border-bottom:1px solid var(--bp-line)}.bp-concept-track,.bp-recipe-cards,.bp-game .bp-options,.bp-checks{grid-template-columns:1fr}.bp-summary{padding:42px 18px}.bp-actions{flex-direction:column}.bp-actions>*{width:100%}}