@charset "UTF-8";
:root{--paper:#f7f5ef;--white:#fffefa;--ink:#193c39;--muted:#60716b;--line:#d7dfd5;--accent:#f2b568;--pale:#e9eee4;--rust:#a43c27;--radius:18px;font-family:"Yu Gothic","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0;line-height:1.9}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:4px}a:hover{color:var(--rust)}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--rust);outline-offset:4px}.wrap{width:min(1160px,calc(100% - 56px));margin-inline:auto}.skip{position:absolute;top:-100px;background:white;padding:10px;z-index:9}.skip:focus{top:0}.masthead{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:25px;border-bottom:1px solid var(--line)}.brand{text-decoration:none;font-size:25px;font-weight:800;letter-spacing:.03em;display:flex;align-items:center;gap:11px}.brand-mark{display:inline-grid;place-items:center;border:2px solid var(--ink);border-radius:5px;width:30px;height:24px;transform:rotate(-9deg);font-size:13px;background:var(--accent)}nav{display:flex;gap:27px;align-items:center;font-size:13px;font-weight:bold}nav a{text-decoration:none}.disclosure{font-size:11px;line-height:1.6;color:var(--muted);padding-block:10px;border-bottom:1px solid var(--line)}.hero{padding:70px 0 65px;display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center}.eyebrow{font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:800;margin:0 0 18px;color:var(--muted)}h1{font-size:clamp(32px,4.4vw,55px);line-height:1.45;letter-spacing:.025em;margin:0 0 24px}h2{font-size:clamp(24px,2.8vw,34px);line-height:1.5;margin:0 0 20px}h3{font-size:18px;line-height:1.65;margin:0 0 12px}.hero p{max-width:38em;font-size:14px}.button{display:inline-flex;justify-content:center;align-items:center;gap:16px;text-decoration:none;border:1px solid var(--ink);background:var(--ink);color:var(--white);font-weight:bold;border-radius:4px;padding:13px 21px;font-size:14px;cursor:pointer}.button:hover{background:#31554c;color:#fff}.button.secondary{background:transparent;color:var(--ink)}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.hero-art{min-height:355px;background:var(--pale);border-radius:45% 45% 12px 12px;position:relative;display:flex;justify-content:center;align-items:center;isolation:isolate}.hero-art:before{content:"";position:absolute;width:74%;height:75%;border:1px solid #ccd7c9;border-radius:50%;z-index:-1}.label-stack{display:grid;gap:18px;transform:rotate(-5deg);width:72%;padding-block:20px}.tape{background:var(--white);border:1px solid #d3d4c7;border-radius:4px;box-shadow:6px 6px 0 #193c3910;padding:14px 20px;display:flex;justify-content:space-between;align-items:center;letter-spacing:.13em;font-weight:700;font-size:20px;line-height:1.5}.tape:nth-child(2){width:85%;margin-left:13%;background:var(--accent);transform:rotate(9deg)}.tape:nth-child(3){width:92%;transform:rotate(1deg);font-size:16px}.tape small{font-size:10px;letter-spacing:.05em;font-weight:400}.art-caption{position:absolute;bottom:12px;right:18px;font-size:10px;color:var(--muted)}.section{padding-block:55px;border-top:1px solid var(--line)}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:30px}.section-head h2{margin:0}.section-head p{font-size:13px;max-width:34em;margin:0;color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.step{padding:24px 0;border-top:2px solid var(--ink)}.step-num{font-family:Georgia,serif;font-size:36px;line-height:1;color:#819480;display:block;margin-bottom:18px}.step p{font-size:13px;color:var(--muted);margin:0}.tool-promo{display:grid;grid-template-columns:1fr 1fr;gap:40px;background:var(--ink);color:var(--white);padding:42px;border-radius:var(--radius);align-items:center}.tool-promo .eyebrow{color:#bed0bb}.tool-promo p{font-size:14px;color:#dce5d8}.tool-promo .button{background:var(--accent);color:var(--ink);border-color:var(--accent)}.width-demo{display:grid;gap:12px;align-items:start;justify-items:start;max-width:350px;margin:auto;width:100%}.width-demo span{background:#fffefa;color:var(--ink);border-radius:3px;text-align:center;padding:3px 20px;line-height:1.5;min-width:55%;font-size:12px;box-shadow:7px 6px #ffffff08}.width-demo span:nth-child(2){font-size:18px;width:75%}.width-demo span:nth-child(3){font-size:26px;width:90%}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{background:var(--white);border:1px solid var(--line);border-radius:9px;overflow:hidden;display:flex;flex-direction:column}.card-body{padding:25px;display:flex;flex:1;flex-direction:column}.card p{font-size:13px;color:var(--muted);margin:0 0 18px}.card h3 a{text-decoration:none}.card h3 a:hover{text-decoration:underline}.card-meta{font-size:10px;color:var(--muted);margin-top:auto;display:flex;justify-content:space-between;gap:10px}.card-art{height:116px;background:var(--pale);display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line);font-size:12px;letter-spacing:.1em}.card-art span{padding:6px 22px;border:1px solid #becbbe;background:var(--white);transform:rotate(-4deg);box-shadow:5px 5px #193c390c}.card:nth-child(3n+2) .card-art{background:#eee7d8}.card:nth-child(3n+3) .card-art{background:#e4eae9}.badge{display:inline-block;padding:2px 9px;background:var(--pale);border:1px solid var(--line);border-radius:3px;font-size:10px;line-height:1.8}.badge.upcoming{background:#fbebd5;color:#70491d}.notice{background:var(--pale);padding:20px 24px;border-left:3px solid #819480;font-size:13px;margin:24px 0}.notice p:last-child{margin-bottom:0}.breadcrumbs{font-size:11px;color:var(--muted);padding-top:25px;display:flex;gap:10px;flex-wrap:wrap}.page-head{max-width:850px;margin:35px 0}.page-head h1{font-size:clamp(30px,3.6vw,44px)}.page-head p{font-size:15px;color:var(--muted)}.article-layout{display:grid;grid-template-columns:minmax(0,790px) 250px;gap:65px;align-items:start}.prose{font-size:15px;overflow-wrap:anywhere}.prose h2{margin-top:45px;font-size:25px}.prose h3{margin-top:27px}.prose p{margin:16px 0}.prose li{margin:8px 0}.prose ul,.prose ol{padding-left:1.6em}.toc{font-size:12px;padding:23px;background:var(--pale);border-radius:8px;position:sticky;top:24px}.toc strong{display:block;font-size:13px;margin-bottom:10px}.toc ol{padding-left:18px;margin:0}.toc li{margin:12px 0}.facts{font-size:13px;border-top:1px solid var(--line);margin:20px 0}.facts div{display:grid;grid-template-columns:140px 1fr;padding:11px 0;border-bottom:1px solid var(--line);gap:15px}.facts dt{color:var(--muted)}.facts dd{margin:0}.table-scroll{overflow-x:auto;width:100%;border:1px solid var(--line);border-radius:5px;margin:24px 0}table{border-collapse:collapse;font-size:12px;width:100%;min-width:650px;background:var(--white)}th,td{padding:15px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}th{background:var(--pale);white-space:nowrap}.source-list{padding:20px;background:var(--white);border:1px solid var(--line);border-radius:8px;font-size:12px}.source-list ul{padding-left:18px}.source-list li{margin:15px 0}.source-list a{overflow-wrap:anywhere}.tool-layout{display:grid;grid-template-columns:330px 1fr;gap:35px;align-items:start}.tool-form{background:var(--white);border:1px solid var(--line);padding:25px;border-radius:10px;position:sticky;top:20px}.field{display:grid;gap:8px;margin-bottom:24px}.field label,.field legend{font-size:13px;font-weight:bold}.field select{padding:11px 12px;border:1px solid #93a698;border-radius:4px;width:100%;background:var(--white);color:var(--ink);font-size:13px}.field small{font-size:11px;color:var(--muted)}.field fieldset{border:0;padding:0;margin:0}.result-summary{display:flex;align-items:baseline;justify-content:space-between;gap:15px;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:20px}.result-summary strong{font-size:28px}.result-summary small{font-size:11px;color:var(--muted)}.product-result{border:1px solid var(--line);border-radius:9px;padding:25px;background:var(--white);margin-bottom:17px}.product-result h3{margin-bottom:7px}.product-result p{font-size:13px}.product-result .result-specs{display:flex;gap:7px;flex-wrap:wrap;margin:13px 0}.result-links{display:flex;flex-wrap:wrap;gap:18px;font-size:12px}.filter-reason{font-size:11px;color:var(--muted);margin:14px 0}.empty{padding:35px;border:1px dashed #8ba18a;background:var(--white);border-radius:9px}.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.method-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:45px}.method-grid p{font-size:13px;color:var(--muted)}.footer{margin-top:65px;padding-block:35px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.footer-top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}.footer-links{display:flex;gap:24px;flex-wrap:wrap}.footer p{max-width:75em}.consent{font-size:11px;border:1px solid var(--line);padding:13px;border-radius:5px;margin-top:20px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}.consent button{border:1px solid #93a698;background:transparent;color:var(--ink);padding:4px 12px;font-size:11px;cursor:pointer}.content-list{display:grid;gap:14px}.content-list a{padding:17px;border:1px solid var(--line);background:var(--white);border-radius:5px;text-decoration:none}.content-list small{display:block;color:var(--muted);font-size:11px}.privacy-status{font-family:monospace;font-size:12px;overflow-wrap:anywhere}.noscript{padding:20px;background:#fbebd5;font-size:13px}.stage-badge{color:var(--rust);font-size:10px;font-weight:bold}.search{width:100%;max-width:520px;padding:12px 15px;border:1px solid #93a698;background:var(--white);border-radius:5px;margin-bottom:25px}.article-card[hidden]{display:none}.related{margin-top:40px}footer button:hover{background:var(--pale)}
@media(max-width:900px){.hero{gap:30px}.hero-art{min-height:300px}.article-layout{grid-template-columns:minmax(0,1fr);gap:20px}.toc{position:static;grid-row:1}.cards{grid-template-columns:repeat(2,1fr)}.tool-layout{grid-template-columns:280px 1fr;gap:20px}}
@media(max-width:650px){.wrap{width:min(100% - 32px,1160px)}.masthead{padding-block:17px;align-items:flex-start;flex-wrap:wrap;gap:12px}.brand{font-size:22px}nav{font-size:11px;gap:19px;flex-wrap:wrap}.hero{grid-template-columns:1fr;gap:35px;padding:39px 0 40px}.hero-art{min-height:270px;border-radius:35% 35% 10px 10px}.hero h1{font-size:36px}.hero p{font-size:13px}.section{padding-block:35px}.section-head{align-items:flex-start;flex-direction:column;gap:10px}.steps{grid-template-columns:1fr;gap:5px}.step{padding:20px 0;display:grid;grid-template-columns:45px 1fr;column-gap:15px}.step-num{grid-row:span 2}.step h3{font-size:16px;margin:0 0 7px}.tool-promo{grid-template-columns:1fr;gap:20px;padding:27px}.width-demo{max-width:290px}.cards,.product-grid,.method-grid{grid-template-columns:1fr}.card{display:grid;grid-template-columns:90px 1fr}.card-art{height:100%;border-right:1px solid var(--line);border-bottom:0;overflow:hidden;min-height:170px}.card-art span{font-size:10px;white-space:nowrap;writing-mode:vertical-rl;padding:13px 4px}.card-body{padding:18px}.card h3{font-size:16px}.card p{font-size:12px;margin-bottom:12px}.tool-layout{grid-template-columns:1fr}.tool-form{position:static;padding:20px}.tool-form .fields{display:grid;grid-template-columns:1fr 1fr;gap:0 15px}.field{min-width:0}.field select{font-size:12px}.result-summary strong{font-size:24px}.page-head{margin:28px 0}.facts div{grid-template-columns:105px 1fr;font-size:12px}.footer{margin-top:40px}.footer-top{gap:20px}.prose{font-size:14px}.prose h2{font-size:22px}.product-result{padding:20px}h2{font-size:27px}}
.field{align-content:start}.field select{min-width:0;height:46px}
.filter-heading{font-size:20px}.filter-note{font-size:11px;color:var(--muted)}.result-heading{font-size:16px;margin:0}.standalone-prose{max-width:790px}
@media(max-width:650px){.hero h1{font-size:clamp(26px,8.1vw,32px)}}
@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}.button{transition:background .15s}}