@charset "UTF-8";
:root{--ink:#142b35;--muted:#536a75;--navy:#102e3a;--teal:#00695e;--teal-light:#eaf6f0;--lime:#c4ed9a;--paper:#f7f9f8;--line:#dfe7e4;--white:#fff;--control:#6b7f85;--radius:16px;--shadow:0 5px 22px #16392b06}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;color:var(--ink);background:var(--paper);font:16px/1.8 -apple-system,BlinkMacSystemFont,"Segoe UI","Malgun Gothic","Apple SD Gothic Neo",sans-serif;word-break:keep-all;overflow-wrap:anywhere}a{color:inherit;text-underline-offset:4px}button,input,select,textarea{font:inherit}button,a,input,select,textarea{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #16816e;outline-offset:5px}h1,h2,h3,p{margin:0}h1{font-size:38px;line-height:1.35;letter-spacing:-1.7px;font-weight:800}h2{font-size:26px;line-height:1.45;letter-spacing:-.8px}h3{font-size:19px;line-height:1.5;letter-spacing:-.4px}p+p{margin-top:16px}small{font-size:13px}.skip-link{position:fixed;top:-100px;left:20px;z-index:1000;padding:12px;background:var(--white)}.skip-link:focus{top:10px}.wrap{width:min(800px,calc(100% - 40px));margin-inline:auto}.site-header{background:#ffffffed;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;backdrop-filter:blur(15px)}.header-inner{width:min(1060px,calc(100% - 40px));min-height:84px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;gap:10px;align-items:center;text-decoration:none;flex-shrink:0;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:39px;height:39px;border-radius:11px;background:var(--navy);color:var(--lime)}.brand-mark svg{width:26px;height:26px}.brand-name{font-weight:800;font-size:17px;letter-spacing:-.7px}.brand-name small{font-size:10px;display:block;font-weight:600;letter-spacing:1.6px;line-height:1.5;color:var(--muted)}.desktop-nav{display:flex;gap:24px;align-items:center}.desktop-nav a{text-decoration:none;color:var(--muted);font-size:14px;font-weight:650;position:relative;white-space:nowrap}.desktop-nav a:hover,.desktop-nav a[aria-current=page]{color:var(--teal)}.desktop-nav a[aria-current=page]:after{content:"";position:absolute;height:3px;background:var(--teal);bottom:-28px;left:0;right:0}.nav-search{padding:7px;display:grid;place-items:center}.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;min-height:44px;padding:5px 14px}.mobile-nav{padding:8px 20px 20px;display:flex;flex-direction:column;gap:4px}.mobile-nav a{padding:10px 14px;text-decoration:none}.mobile-nav[hidden]{display:none}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:750;color:var(--teal);text-transform:uppercase}.hero{margin:36px auto 32px;background:var(--navy);border-radius:24px;padding:44px 42px;position:relative;overflow:hidden;color:white;isolation:isolate;min-height:330px}.hero:before{content:"";position:absolute;z-index:-1;width:380px;height:380px;border:1px solid #ffffff10;border-radius:50%;right:-140px;top:-100px;box-shadow:0 0 0 50px #ffffff03,0 0 0 100px #ffffff03}.hero .eyebrow{color:var(--lime);margin-bottom:18px;display:flex;align-items:center;gap:8px}.hero .eyebrow:before{content:"";height:6px;width:6px;border-radius:50%;background:var(--lime)}.hero h1{max-width:510px;font-size:39px;position:relative;z-index:1}.hero h1 em{color:var(--lime);font-style:normal}.hero p{font-size:15px;color:#c9d9dc;margin-top:18px;max-width:410px}.hero-art{width:202px;height:175px;position:absolute;right:28px;bottom:24px;transform:rotate(9deg);opacity:.96;z-index:-1}.hero-tag{margin-top:25px;display:inline-flex;align-items:center;gap:8px;font-size:12px;color:#d3e4df}.hero-tag svg{width:15px;height:15px}.home-intro{font-size:15px;color:var(--muted);margin:0 0 24px}.search-form{display:flex;gap:8px;padding:9px;background:white;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);align-items:center}.search-form input{border:2px solid var(--control);border-radius:8px;min-width:0;flex:1;padding:10px 14px;min-height:50px;font-size:16px}.search-form button{background:var(--teal);color:white;border:0;border-radius:9px;min-height:50px;padding:10px 21px;font-weight:700}.search-hints{font-size:13px;margin:12px 2px 0;color:var(--muted)}.search-hints a{display:inline-block;margin-left:12px;color:var(--teal)}.section{margin:42px 0}.section-head{display:flex;gap:15px;align-items:end;justify-content:space-between;margin-bottom:18px}.section-head .eyebrow{margin-bottom:7px}.section-head>a{font-size:13px;font-weight:650;white-space:nowrap;color:var(--muted)}.section-sub{font-size:14px;color:var(--muted);margin-top:7px}.problem-list{background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.problem-link{padding:17px 23px;display:flex;align-items:center;gap:17px;text-decoration:none;transition:background .18s}.problem-link+.problem-link{border-top:1px solid var(--line)}.problem-link:hover{background:var(--teal-light)}.row-icon{display:grid;place-items:center;flex-shrink:0;height:42px;width:42px;background:#f0f5f2;border-radius:12px;color:var(--teal);font-size:20px}.row-copy{flex:1;min-width:0}.row-copy strong{font-size:16px;display:block;line-height:1.6}.row-copy small{display:block;color:var(--muted);font-size:13px}.row-arrow{font-size:21px;color:var(--teal)}.guide-row{display:flex;gap:20px;align-items:flex-start;padding:23px 0;border-bottom:1px solid var(--line);text-decoration:none}.guide-row:first-child{border-top:1px solid var(--line)}.guide-number{font-size:12px;color:var(--teal);font-weight:750;padding-top:5px;min-width:25px}.guide-row .tag{font-size:11px;margin-bottom:7px}.guide-row h3{font-size:18px}.guide-row p{font-size:14px;color:var(--muted);margin-top:6px}.guide-row .row-arrow{margin-left:auto;padding-top:16px}.tag{display:inline-block;font-size:12px;font-weight:700;color:var(--teal);background:var(--teal-light);border-radius:5px;padding:2px 8px}.tool-feature{background:#e9f3e9;border:1px solid #d2e2d3;border-radius:18px;padding:29px;position:relative;margin-bottom:15px}.tool-feature .eyebrow{margin-bottom:10px}.tool-feature h3{font-size:24px}.tool-feature p{color:var(--muted);font-size:15px;margin:9px 0 20px;max-width:580px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;background:var(--teal);border:1px solid var(--teal);color:white;border-radius:9px;padding:11px 20px;min-height:48px;font-weight:700;text-decoration:none;font-size:15px}.btn:hover{background:#00554c}.btn-secondary{background:white;color:var(--teal);border-color:#90b7a8}.btn-secondary:hover{background:var(--teal-light)}.btn-full{width:100%}.category-link{display:flex;align-items:center;gap:19px;background:white;border:1px solid var(--line);border-radius:12px;padding:22px 24px;margin-top:12px;text-decoration:none;box-shadow:var(--shadow)}.category-link:hover{border-color:#95b4a7}.category-number{font-size:11px;color:var(--teal);font-weight:800;letter-spacing:1px}.category-link strong{font-size:18px}.category-link small{display:block;color:var(--muted);margin-top:3px}.category-link .row-arrow{margin-left:auto}.trust-strip{border-block:1px solid var(--line);padding:25px 0;margin:38px 0}.trust-strip h3{font-size:17px}.trust-strip p{font-size:14px;color:var(--muted);margin-top:6px}.trust-links{display:flex;flex-wrap:wrap;gap:18px;margin-top:14px;font-size:13px;color:var(--teal)}.ad-placement{margin:32px 0;padding:14px 0;border-block:1px solid #e6ece9;text-align:center;background:#f3f6f4}.ad-label{display:block;font-size:10px;letter-spacing:1.5px;color:#596e67;margin-bottom:8px}.adsbygoogle{display:block}.ad-preview{font-size:12px;color:#64766e;padding:8px}.ad-preview[hidden]{display:none}.site-footer{margin-top:60px;background:#edf2ef;border-top:1px solid var(--line);padding:35px 0 29px}.footer-top{display:flex;align-items:center;justify-content:space-between;gap:20px}.footer-motto{font-size:12px;color:var(--muted)}.footer-links{display:flex;flex-wrap:wrap;gap:7px 19px;margin:23px 0 17px;font-size:12px}.footer-links a{color:var(--muted)}.footer-description{font-size:12px;color:var(--muted);max-width:700px;line-height:1.85}.footer-bottom{font-size:11px;letter-spacing:.3px;color:var(--muted);margin-top:20px}.breadcrumbs{font-size:12px;color:var(--muted);margin:28px 0 25px;display:flex;flex-wrap:wrap;gap:8px}.page-heading{margin-bottom:25px}.page-heading .tag{margin-bottom:14px}.page-heading h1{font-size:35px;max-width:750px}.page-description{font-size:16px;color:var(--muted);margin-top:17px}.page-meta{font-size:12px;color:var(--muted);margin-top:16px}.summary{border-left:4px solid var(--teal);background:var(--teal-light);padding:24px;border-radius:0 12px 12px 0;margin:25px 0}.summary .eyebrow{margin-bottom:9px}.summary p{font-size:16px}.summary ul{padding-left:20px;margin:15px 0 0;font-size:14px}.summary li+li{margin-top:7px}.toc{margin:28px 0;padding:25px;background:white;border:1px solid var(--line);border-radius:12px}.toc strong{font-size:16px}.toc ol{margin:12px 0 0;padding-left:24px;display:flex;flex-direction:column}.toc a{display:block;min-height:44px;padding:8px 0;font-size:15px;color:var(--muted)}.article-section{margin:36px 0}.article-section h2{font-size:25px;margin-bottom:15px}.article-section p{color:#314e59;line-height:1.9}.step-heading{display:flex;gap:13px;align-items:baseline}.step-heading span{font-size:12px;color:var(--teal);letter-spacing:1px;white-space:nowrap}.notice{padding:22px 24px;border:1px solid #e5d9bc;border-radius:12px;background:#fffbf2;font-size:14px;color:#6e5127;margin:27px 0}.notice strong{display:block;font-size:15px;margin-bottom:6px}.evidence-list{list-style:none;padding:0;margin:18px 0}.evidence-list li{padding:14px 0 14px 29px;border-bottom:1px solid var(--line);position:relative;font-size:15px}.evidence-list li:before{content:'✓';position:absolute;left:2px;color:var(--teal);font-weight:800}.faq{margin:20px 0}.faq details{border-bottom:1px solid var(--line);padding:17px 0}.faq summary{cursor:pointer;font-size:16px;font-weight:700;min-height:44px;padding:8px 25px 8px 0}.faq details p{font-size:15px;color:var(--muted);padding:8px 5px 13px;line-height:1.85}.source-card{padding:21px 24px;border:1px solid var(--line);background:white;border-radius:12px;margin:13px 0}.source-card h3{font-size:16px}.source-card p,.source-card small{color:var(--muted);font-size:13px;display:block;margin-top:7px}.source-url{display:block;font-size:12px;word-break:break-all;color:var(--teal);margin:8px 0}.source-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:15px}.copy-btn{background:white;border:1px solid #7d9f93;color:var(--teal);border-radius:7px;padding:8px 14px;min-height:44px;font-size:13px}.source-actions a{font-size:14px;color:var(--teal);padding:8px 0;min-height:44px}.related-list{margin-top:18px}.related-link{display:flex;justify-content:space-between;align-items:center;gap:16px;background:var(--teal-light);border:1px solid #d2e4d8;border-left:3px solid var(--teal);padding:18px 21px;margin:12px 0;border-radius:9px;text-decoration:none;font-size:15px;font-weight:650}.form-card{border:1px solid var(--line);background:white;border-radius:18px;padding:28px;margin:26px 0;box-shadow:var(--shadow)}.form-card>h2{font-size:22px;margin-bottom:20px}.field{margin-bottom:23px}.field label,.field>legend{display:block;font-weight:700;font-size:15px;margin-bottom:9px}.field input:not([type=checkbox]),.field select,.field textarea{display:block;width:100%;min-height:52px;border:2px solid var(--control);border-radius:9px;background:white;color:var(--ink);padding:10px 13px;font-size:16px}.field textarea{min-height:130px;resize:vertical}.field-help{display:block;color:var(--muted);font-size:13px;margin-top:7px}.field input[aria-invalid=true]{border-color:#a63629}.form-note{font-size:13px;color:var(--muted);margin-bottom:21px}.result{border:1px solid #b9d2c4;border-top:4px solid var(--teal);border-radius:14px;background:white;padding:25px;margin:26px 0;scroll-margin-top:110px}.result[hidden]{display:none}.result .eyebrow{margin-bottom:9px}.result h2{font-size:24px;margin-bottom:14px}.result-value{font-size:32px;font-weight:800;line-height:1.4;color:var(--teal);margin:14px 0}.result ol{padding-left:23px}.result li+li{margin-top:12px}.result p{font-size:15px;color:var(--muted)}.result-error{border-color:#d7aca6;border-top-color:#a63629;background:#fff9f7}.result-error h2{color:#962e23}.result-links{display:flex;flex-direction:column;gap:12px;margin-top:22px}.result pre{font:14px/1.85 inherit;white-space:pre-wrap;overflow-wrap:anywhere;background:#f2f6f3;padding:18px;border-radius:8px}.check-list{display:flex;flex-direction:column;gap:10px}.check-label{display:flex;align-items:flex-start;gap:12px;padding:16px;background:#f5f8f6;border:1px solid var(--line);border-radius:9px;min-height:52px;font-size:15px;cursor:pointer}.check-label input{width:20px;height:20px;accent-color:var(--teal);margin-top:4px;flex-shrink:0}.progress{height:5px;background:#e0e9e3;border-radius:8px;overflow:hidden;margin:20px 0 8px}.progress span{display:block;height:100%;background:var(--teal);transition:width .2s}.check-progress{font-size:13px;color:var(--muted);margin-bottom:22px}.filter-bar{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0}.filter-btn{border:1px solid #9fafa6;background:white;color:var(--muted);font-size:13px;border-radius:7px;padding:9px 14px;min-height:44px}.filter-btn[aria-pressed=true]{background:var(--navy);border-color:var(--navy);color:white}.empty-state{padding:30px;border:1px dashed #a3b3a9;border-radius:12px;background:white}.empty-state p{color:var(--muted);margin-top:10px}.search-status{font-size:14px;color:var(--muted);margin:20px 0}.search-item[hidden]{display:none}.policy-body p,.policy-body li{color:#314e59}.policy-body h2{font-size:23px;margin:31px 0 12px}.status-message{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--navy);color:white;padding:13px 23px;border-radius:10px;font-size:14px;max-width:calc(100% - 32px);z-index:100;box-shadow:0 8px 30px #0002}.status-message:empty{display:none}.error-code{font-size:80px;color:var(--teal);line-height:1.2;font-weight:800;letter-spacing:-5px;margin:50px 0 10px}.policy-body ul{padding-left:22px}.text-link{color:var(--teal)}.table-wrap{overflow-x:auto;margin:20px 0}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;padding:13px 16px;border:1px solid var(--line);vertical-align:top}th{background:var(--teal-light)}.save-note{margin-top:16px;color:var(--muted);font-size:13px}
.message-template{font:14px/1.85 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere;word-break:normal;background:#edf4ef;border:1px solid var(--line);padding:20px;border-radius:10px;margin:18px 0}.summary-facts{margin-top:16px;font-size:13px}.summary-facts p+p{margin-top:5px}.summary-facts a{color:var(--teal)}
@media(min-width:1061px){.mobile-nav{display:none}}
@media(max-width:1060px){.desktop-nav{display:none}.menu-toggle{display:block}.header-inner{min-height:73px}.hero{margin-top:26px}}
@media(max-width:600px){.wrap{width:calc(100% - 32px)}.header-inner{width:calc(100% - 32px)}h1,.page-heading h1{font-size:28px;letter-spacing:-1px}h2{font-size:23px}.hero{padding:30px 25px;border-radius:18px;min-height:355px}.hero h1{font-size:30px;max-width:95%}.hero p{max-width:95%;font-size:14px}.hero-art{width:135px;height:117px;bottom:9px;right:9px;opacity:.35}.hero-tag{margin-top:22px;font-size:11px;max-width:80%}.search-form{gap:7px;padding:7px}.search-form input{padding:9px 10px;min-height:48px}.search-form button{padding:9px 14px;min-height:48px}.search-hints{line-height:2}.search-hints a{margin-left:8px}.section{margin:32px 0}.section-head{align-items:start}.section-head>a{padding-top:5px}.problem-link{padding:16px;gap:12px}.row-icon{height:37px;width:37px;font-size:18px}.row-copy strong{font-size:15px}.row-copy small{font-size:12px}.guide-row{gap:13px;padding:20px 0}.guide-row h3{font-size:17px}.guide-row p{font-size:13px}.tool-feature{padding:23px}.tool-feature h3{font-size:21px}.category-link{padding:19px;gap:14px}.category-link strong{font-size:17px}.footer-top{align-items:start;flex-direction:column;gap:14px}.form-card{padding:21px 18px}.summary,.toc,.result,.notice{padding:21px 18px}.article-section h2{font-size:22px}.page-meta{font-size:11px}.source-card{padding:20px 17px}.brand-name{font-size:16px}.breadcrumbs{font-size:11px}.result-value{font-size:28px}.row-arrow{font-size:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none;animation:none}}
