@font-face{font-family:Nunito;font-style:normal;font-weight:200 1000;font-display:swap;src:url('/fonts/nunito-latin.woff2') format('woff2')}
.tw-page{--tw-ink:#102235;--tw-muted:#4f657a;--tw-blue:#176aca;--tw-accent:#159461;--tw-soft:#ecf7ff;color:var(--tw-ink);background:#fff;font-family:Nunito,system-ui,sans-serif}
.tw-page *{box-sizing:border-box}
.tw-page a:focus-visible,.tw-page button:focus-visible,.tw-page summary:focus-visible{outline:3px solid #ffb43d;outline-offset:4px}
.tw-page .wrap{max-width:1200px}
.tw-page .nav .brand .mark,.tw-page .footer .brand .mark{display:grid;place-items:center}
.tw-page .nav .brand{letter-spacing:-.4px}
.tw-page .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px}
/* The shared worksheet button rule must not override the site's compact nav. */
@media(max-width:1120px){.tw-page .nav-actions .btn-primary{display:none}}
@media(max-width:560px){.tw-page .nav-actions{display:none}.tw-page .nav-toggle{margin-left:auto}}
.tw-breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:18px 0 0;color:#61788c;font-size:13px;font-weight:850}
.tw-breadcrumb a{color:#0e5bc0;text-decoration:underline;text-underline-offset:3px}
.tw-hero{position:relative;isolation:isolate;overflow:hidden;background:radial-gradient(circle at 75% 22%,var(--tw-soft),#fff 69%);border-bottom:1px solid #dfebf6}
.tw-hero:before{content:"";position:absolute;inset:auto -165px -300px auto;width:600px;height:600px;border:1px solid #d9e9f7;border-radius:50%;z-index:-1}
.tw-hero-grid{display:grid;grid-template-columns:minmax(0,.96fr) minmax(0,1.04fr);align-items:center;gap:55px;padding:47px 0 76px}
.tw-kicker{display:flex;align-items:center;gap:10px;margin:0;color:#155da8;font-size:13px;line-height:1.4;letter-spacing:.12em;text-transform:uppercase;font-weight:1000}
.tw-kicker:before{content:"";width:29px;height:4px;flex:none;border-radius:4px;background:var(--tw-accent)}
.tw-display{margin:23px 0 0;font-size:clamp(46px,5.4vw,78px);font-weight:1000;letter-spacing:-.062em;line-height:1.01;max-width:11.5ch}
.tw-display span{color:var(--tw-blue)}
.tw-lede{max-width:590px;margin:25px 0 0;color:#40566b;font-size:20px;line-height:1.52;font-weight:730}
.tw-actions{display:flex;align-items:center;flex-wrap:wrap;gap:15px;margin-top:31px}
.tw-actions .btn{min-height:59px}
.tw-text-link{color:#0c5bb0;font-size:15px;font-weight:950;text-decoration:underline;text-underline-offset:4px}
.tw-proofs{display:flex;flex-wrap:wrap;gap:8px;margin-top:23px}
.tw-proofs span{padding:7px 11px;border-radius:999px;border:1px solid #cae9d6;background:#f1fbf5;color:#167247;font-size:12px;font-weight:950}
.tw-hero-art{position:relative;min-height:530px;display:grid;place-items:center}
.tw-sheet-behind{position:absolute;width:77%;height:82%;top:8%;left:13%;background:#c7dff5;border:1px solid #aaccec;border-radius:22px;transform:rotate(7deg);box-shadow:0 34px 56px -40px #396c9d}
.tw-sheet{position:relative;width:min(100%,510px);min-height:430px;padding:26px 29px 23px;border:1px solid #dce9f4;border-radius:23px;background:#fff;box-shadow:0 37px 65px -39px #245478;transform:rotate(-2.5deg)}
.tw-sheet-top{display:flex;justify-content:space-between;gap:15px;padding-bottom:15px;border-bottom:1px solid #dce7f2;color:#1c6cb5;font-size:11px;font-weight:1000;letter-spacing:.1em}
.tw-sheet-top span:last-child{color:#8094a7}
.tw-sheet h2{margin:21px 0 9px;font-size:25px;line-height:1.12;font-weight:1000;letter-spacing:-.035em}
.tw-sheet p{color:#557087;font-size:13px;line-height:1.45;font-weight:750}
.tw-sheet-sample{margin:22px 0 0;padding:19px;border-radius:16px;border:1px solid #d2e7f8;background:#f3f9ff;color:#1a3955;font-size:16px;line-height:1.48;font-weight:850}
.tw-sheet-sample strong{color:#105daf}
.tw-sheet-answer{margin-top:15px;padding:14px 16px;border-radius:12px;background:#e6f7ee;color:#176944;font-size:13px;line-height:1.42;font-weight:900}
.tw-sheet-foot{display:flex;justify-content:space-between;gap:12px;margin-top:25px;padding-top:14px;border-top:1px solid #dce7f2;color:#6c8194;font-size:10px;font-weight:1000;letter-spacing:.09em}
.tw-sheet-sticker{position:absolute;right:-15px;bottom:38px;padding:11px 16px;border-radius:12px;background:#fff0c9;color:#875a04;font-size:11px;font-weight:1000;letter-spacing:.07em;box-shadow:0 13px 26px -16px #86560c;transform:rotate(5deg)}
.tw-section{padding:78px 0}
.tw-section--soft{background:#f5f9fd}
.tw-section-head{max-width:790px}
.tw-overline{font-size:12px;line-height:1.4;font-weight:1000;letter-spacing:.13em;text-transform:uppercase;color:#146bbd}
.tw-section-head h2,.tw-content h2,.tw-app h2{margin:10px 0 0;font-size:clamp(32px,3.8vw,49px);font-weight:1000;line-height:1.1;letter-spacing:-.048em}
.tw-section-head p{margin:14px 0 0;color:var(--tw-muted);font-size:17px;line-height:1.55;font-weight:730}
.tw-quick-answer{max-width:850px;margin-top:25px;padding:17px 21px;border-left:4px solid var(--tw-accent);border-radius:0 13px 13px 0;background:#f0faf5;color:#284a3d;font-size:16px;line-height:1.5;font-weight:800}
.tw-contents{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:30px}
.tw-content-card{padding:25px;border:1px solid #dbe8f4;border-radius:18px;background:#fff;min-height:190px}
.tw-content-card b{display:grid;place-items:center;width:43px;height:43px;border-radius:12px;background:#eaf4ff;color:#176aca;font-size:15px}
.tw-content-card h3{margin:15px 0 0;font-size:20px;line-height:1.2;font-weight:1000}
.tw-content-card p{margin:8px 0 0;color:#52697e;font-size:14px;line-height:1.48;font-weight:730}
.tw-content-layout{display:grid;grid-template-columns:minmax(0,1fr) 315px;align-items:start;gap:44px;margin-top:47px}
.tw-content{min-width:0}
.tw-content h2{font-size:clamp(28px,3.3vw,42px)}
.tw-content h3{margin:29px 0 9px;font-size:23px;font-weight:1000;line-height:1.2}
.tw-content p,.tw-content li{color:#405a71;font-size:16px;line-height:1.65;font-weight:730}
.tw-content p{margin:15px 0 0}
.tw-content a{color:#0c5db3;text-decoration:underline;text-underline-offset:3px;font-weight:900}
.tw-content ul,.tw-content ol{margin:14px 0 0;padding-left:21px}
.tw-example{margin:23px 0;padding:23px 25px;border:1px solid #c8dff5;border-radius:18px;background:#f2f8ff}
.tw-example h3{margin:0;font-size:19px}
.tw-example p{margin:9px 0 0;font-size:15px}
.tw-example b{color:#155eac}
.tw-sidebar{position:sticky;top:20px;display:grid;gap:16px}
.tw-download-box{padding:25px;border-radius:20px;background:#122d4b;color:#fff}
.tw-download-box h3{font-size:23px;line-height:1.15;font-weight:1000}
.tw-download-box p{margin:9px 0 19px;color:#d3e1ef;font-size:14px;line-height:1.48;font-weight:730}
.tw-download-box .btn{width:100%;min-height:50px}
.tw-download-box small{display:block;margin-top:11px;color:#b9cde0;text-align:center;font-size:11px;line-height:1.35;font-weight:780}
.tw-book{display:grid;grid-template-columns:80px 1fr;gap:13px;padding:17px;border:1px solid #d9e6f2;border-radius:17px;background:#fff}
.tw-book img{display:block;width:80px;height:112px;object-fit:contain}
.tw-book b{font-size:15px;line-height:1.22;font-weight:1000}
.tw-book p{margin:5px 0 0;color:#526a7e;font-size:12px;line-height:1.42;font-weight:750}
.tw-book a{display:inline-block;margin-top:8px;color:#0d5fb4;font-size:12px;font-weight:1000;text-decoration:underline;text-underline-offset:2px}
.tw-book small{grid-column:1/-1;color:#6f8292;font-size:10px;line-height:1.35}
.tw-app{position:relative;overflow:hidden;background:#0d294a;color:#fff}
.tw-app:before{content:"";position:absolute;width:540px;height:540px;right:-150px;top:-250px;border-radius:50%;background:radial-gradient(circle,#205eaa,transparent 69%)}
.tw-app-grid{position:relative;display:grid;grid-template-columns:1fr minmax(0,.92fr);gap:65px;align-items:center}
.tw-app .tw-overline{color:#9ce2bf}
.tw-app h2{font-size:clamp(35px,4vw,54px)}
.tw-app p{max-width:550px;margin:19px 0 0;color:#d2e1f0;font-size:17px;line-height:1.6;font-weight:720}
.tw-app-links{display:flex;flex-wrap:wrap;gap:11px;margin-top:23px}
.tw-app-links a{color:#fff;font-size:14px;font-weight:950;text-decoration:underline;text-underline-offset:3px}
.tw-store-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:25px}
.tw-store-row img{display:block;width:auto;height:59px;max-width:100%}
.tw-app-screen{display:grid;grid-template-columns:150px 1fr;gap:18px;align-items:center;padding:18px;border:1px solid #507aab;border-radius:24px;background:#1c426d}
.tw-app-screen img{display:block;width:150px;height:270px;object-fit:cover;object-position:center 34%;border:3px solid #fff;border-radius:15px}
.tw-app-screen b{color:#fff;font-size:19px;line-height:1.2;font-weight:1000}
.tw-app-screen span{display:block;margin-top:8px;color:#cce2f5;font-size:13px;line-height:1.45;font-weight:800}
.tw-related{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:45px;align-items:start}
.tw-faq{display:grid;gap:10px;margin-top:23px}
.tw-faq details{border:1px solid #dce8f4;border-radius:14px;background:#fff;padding:0 18px}
.tw-faq summary{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:17px 0;list-style:none;cursor:pointer;font-size:16px;line-height:1.3;font-weight:1000}
.tw-faq summary::-webkit-details-marker{display:none}
.tw-faq summary:after{content:"+";color:#176aca;font-size:22px}
.tw-faq details[open] summary:after{content:"−"}
.tw-faq p{margin:0 0 18px;color:#4b6479;font-size:15px;line-height:1.55;font-weight:730}
.tw-related-links{padding:23px;border:1px solid #d6e8f6;border-radius:18px;background:#f0f7fe}
.tw-related-links h3{font-size:20px;font-weight:1000}
.tw-related-links ul{display:grid;gap:9px;list-style:none;padding:0;margin:17px 0 0}
.tw-related-links a{color:#0b5cac;font-size:14px;font-weight:950;text-decoration:underline;text-underline-offset:2px}
.tw-related-links p{margin-top:17px;color:#526b80;font-size:12px;line-height:1.5;font-weight:750}
@media(max-width:1000px){.tw-hero-grid{gap:28px}.tw-content-layout{grid-template-columns:minmax(0,1fr) 275px;gap:25px}.tw-app-grid{gap:30px}.tw-app-screen{grid-template-columns:110px 1fr}.tw-app-screen img{width:110px;height:220px}}
@media(max-width:760px){.tw-hero-grid,.tw-content-layout,.tw-app-grid,.tw-related{grid-template-columns:1fr}.tw-hero-grid{padding:37px 0 66px}.tw-hero-art{max-width:530px;width:100%;margin:auto;min-height:440px}.tw-section{padding:62px 0}.tw-sidebar{position:static;grid-template-columns:1fr 1fr}.tw-contents{grid-template-columns:1fr 1fr}.tw-app-screen{max-width:560px}}
@media(max-width:540px){.tw-breadcrumb{font-size:11px}.tw-hero-grid{padding:27px 0 58px}.tw-display{font-size:clamp(42px,11vw,58px)}.tw-lede{font-size:17px}.tw-actions{align-items:stretch}.tw-actions .btn{width:100%}.tw-hero-art{min-height:340px}.tw-sheet{width:88%;min-height:0;padding:19px}.tw-sheet h2{font-size:20px}.tw-sheet-sample{margin-top:14px;padding:13px;font-size:14px}.tw-sheet-answer{font-size:11px}.tw-sheet-sticker{right:0}.tw-section{padding:54px 0}.tw-section-head h2,.tw-content h2,.tw-app h2{font-size:32px}.tw-contents,.tw-sidebar{grid-template-columns:1fr}.tw-content-card{min-height:0}.tw-app-screen{grid-template-columns:105px 1fr;padding:11px;gap:11px}.tw-app-screen img{width:105px;height:205px}.tw-app-screen b{font-size:15px}.tw-app-screen span{font-size:11px}.tw-store-row a{flex:1 1 130px}.tw-store-row img{width:100%;height:auto;max-height:58px;object-fit:contain}.tw-page .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 15px}.tw-page .footer-grid>div:first-child{grid-column:1/-1}}
@media(max-width:360px){.tw-sheet-sticker{display:none}.tw-app-screen{grid-template-columns:1fr}.tw-app-screen img{width:130px;height:210px}}
@media(prefers-reduced-motion:reduce){.tw-page *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}