:root{--bg:#f7f7f1;--paper:#fff;--ink:#181d1a;--muted:#6c736a;--line:#dfe1d7;--lime:#c9f36a;--lime-strong:#9dd33f;--soft:#eeefe7;--radius:18px;--shadow:0 17px 35px rgba(23,31,23,.055)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,"Noto Sans JP",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased;line-height:1.6}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.48;cursor:default}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #82b52c;outline-offset:3px}.announcement{height:34px;background:#1d221c;color:#fff;text-align:center;display:flex;align-items:center;justify-content:center;gap:12px;font-size:11px;font-weight:600;letter-spacing:.02em}.announcement span{color:var(--lime)}.announcement a{color:var(--lime);text-decoration:underline;text-underline-offset:3px}.site-shell{max-width:1240px;margin:auto;padding:0 34px}.site-header{height:94px;display:flex;align-items:center;justify-content:space-between}.brand{display:inline-flex;align-items:center;gap:9px;font-size:30px;letter-spacing:-.09em;line-height:1}.brand strong{font-weight:850}.brand-symbol{height:37px;width:37px;border-radius:11px;background:var(--lime);display:grid;place-items:center;font-size:34px;font-weight:400;line-height:1;letter-spacing:0;transform:rotate(-9deg)}.brand-period{color:#8fbe39}.site-header nav{display:flex;align-items:center;gap:27px;font-size:13px;font-weight:700}.site-header nav a:hover,.footer a:hover{text-decoration:underline;text-underline-offset:5px}.nav-separator{height:21px;border-left:1px solid var(--line)}.locale-toggle{background:#fff;border:1px solid var(--line);padding:10px 13px;border-radius:10px}.locale-toggle span{margin-left:9px}.hero{min-height:450px;background:#d4ef83;border-radius:24px;padding:52px 56px 19px;position:relative;overflow:hidden;margin-top:6px;isolation:isolate}.hero:before{position:absolute;content:'';width:650px;height:650px;border:1px solid rgba(25,35,16,.09);border-radius:50%;right:-210px;top:-196px;box-shadow:0 0 0 86px rgba(255,255,255,.055),0 0 0 172px rgba(25,35,16,.023);z-index:-1}.eyebrow,.section-kicker{font-size:10px;font-weight:830;letter-spacing:.16em}.eyebrow{display:flex;align-items:center;gap:10px}.live-dot{width:7px;height:7px;border-radius:50%;background:#1f3d16}.hero h1{font-size:clamp(43px,6.15vw,88px);letter-spacing:-.084em;line-height:1.06;margin:28px 0 16px;max-width:740px;font-weight:840}.hero em{font-style:normal;color:#657e34}.hero-copy{max-width:475px;font-size:15px;line-height:1.85;font-weight:500;margin:0}.hero-actions{display:flex;align-items:center;gap:22px;margin-top:25px}.btn{border:0;display:inline-flex;align-items:center;justify-content:space-between;gap:42px;padding:13px 17px;border-radius:9px;font-size:13px;font-weight:750}.btn-dark{background:var(--ink);color:white}.btn-dark:hover{background:#384234}.btn-dark span{font-size:18px}.privacy{display:flex;gap:9px;align-items:center;font-size:11px;font-weight:700}.privacy-icon{font-size:14px}.hero-footer{display:flex;justify-content:space-between;position:absolute;bottom:0;left:56px;right:56px;border-top:1px solid rgba(26,42,17,.22);padding:15px 0;font-weight:800;letter-spacing:.12em;font-size:9px}.hero-pattern{position:absolute;top:60px;right:40px;width:370px;height:305px;pointer-events:none}.shape{position:absolute;display:grid;place-items:center;font-weight:800;line-height:1}.s1{font-size:80px;top:25px;left:24px;transform:rotate(-22deg);color:#223820}.s2{font-size:46px;right:27px;top:10px;background:#f6f7df;border:1px solid rgba(0,0,0,.12);box-shadow:0 14px 0 rgba(30,43,21,.09);height:99px;width:122px;border-radius:18px;transform:rotate(15deg)}.s3{font-size:135px;left:105px;top:125px;color:#fff;transform:rotate(15deg)}.s4{font-size:92px;right:5px;bottom:-11px;color:#263c20;transform:rotate(22deg)}.section{padding:80px 0 76px}.section-line{display:flex;justify-content:space-between;align-items:end;margin-bottom:28px;gap:18px}.section h2,.related h2,.bottom-banner h2{font-size:clamp(27px,3.2vw,40px);letter-spacing:-.055em;line-height:1.2;margin:11px 0 0;font-weight:820}.tool-count{font-size:12px;color:var(--muted);font-weight:600}.search-wrap{position:relative;margin-bottom:22px}.search-wrap input{width:100%;height:57px;background:white;border:1px solid var(--line);border-radius:13px;padding:0 53px 0 53px;outline:0;font-size:14px}.search-wrap input:focus{border-color:#b2d56a;box-shadow:0 0 0 3px rgba(181,219,109,.16)}.search-symbol{position:absolute;left:20px;top:4px;font-size:30px;color:var(--muted)}.search-shortcut{position:absolute;right:18px;top:17px;border:1px solid var(--line);border-radius:5px;padding:0 7px;color:var(--muted);font-size:12px}.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:27px}.chip{border:1px solid var(--line);background:transparent;border-radius:40px;padding:9px 15px;color:#62695e;font-size:11px;font-weight:700}.chip.active,.chip:hover{color:var(--ink);background:var(--lime);border-color:var(--lime)}.tool-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.tool-card{background:var(--paper);border:1px solid var(--line);border-radius:15px;min-height:230px;padding:21px 20px 23px;display:flex;flex-direction:column;transition:box-shadow .18s,transform .18s,border-color .18s}.tool-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#b3ce84}.tool-card-top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:23px}.glyph{background:#eef2e4;border-radius:12px;width:50px;height:50px;display:grid;place-items:center;font-size:27px;font-weight:800;letter-spacing:-.1em}.tool-arrow{font-size:20px;color:#86927d}.tool-category{font-size:10px;color:#798275;text-transform:uppercase;letter-spacing:.1em;font-weight:790}.tool-card h3{font-size:17px;line-height:1.25;letter-spacing:-.035em;font-weight:780;margin:6px 0 9px}.tool-card p{font-size:12px;line-height:1.65;color:#737a70;margin:0}.empty-state{padding:60px 0;text-align:center;color:var(--muted)}.bottom-banner{display:flex;justify-content:space-between;gap:40px;padding:57px 62px;background:#1c241c;color:#fff;border-radius:22px;min-height:262px;margin-bottom:75px}.bottom-banner .section-kicker{color:var(--lime)}.bottom-banner h2{font-size:40px;margin-top:18px}.banner-explainer{max-width:330px;display:flex;flex-direction:column;justify-content:center}.banner-explainer p{color:#b9c3b3;font-size:13px;line-height:1.85}.banner-explainer a{margin-top:9px;color:var(--lime);font-size:13px;font-weight:760}.footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;padding:29px 0 42px}.footer .brand{font-size:23px}.footer .brand-symbol{width:28px;height:28px;font-size:26px;border-radius:8px}.footer p{font-size:11px;color:#757d73;margin:12px 0 0}.footer-right{display:flex;align-items:center;gap:27px;font-size:12px;font-weight:700;color:#757d73}.tool-layout{padding-top:28px;padding-bottom:67px}.breadcrumbs{font-size:12px;display:flex;gap:10px;color:#828a80}.breadcrumbs a:hover{text-decoration:underline}.tool-header{display:flex;justify-content:space-between;align-items:center;gap:30px;margin:35px 0 27px}.tool-header h1{font-size:clamp(34px,5vw,59px);letter-spacing:-.067em;margin:11px 0;line-height:1.12}.tool-header p{color:#747b70;font-size:14px;margin:0}.tool-header-icon{flex-shrink:0;width:108px;height:108px;border-radius:21px;background:var(--lime);display:grid;place-items:center;font-size:58px;font-weight:800}.tool-workspace{background:#fff;border:1px solid var(--line);border-radius:19px;padding:40px 45px;min-height:315px;box-shadow:0 15px 28px rgba(32,42,32,.035)}.workspace-meta{display:flex;align-items:center;justify-content:space-between;color:#848c80;font-size:11px;margin:13px 3px 0}.text-button{background:transparent;border:0;font-size:12px;color:#3d6331;font-weight:730;padding:6px}.text-button:hover{text-decoration:underline}.tool-info{margin:58px 0 50px;max-width:700px}.tool-info h2{font-size:27px;letter-spacing:-.045em;margin:11px 0}.tool-info p{font-size:14px;line-height:1.85;color:#6c736c}.related{padding-top:18px;border-top:1px solid var(--line)}.related .tool-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.compact .tool-card{min-height:185px}.compact .tool-card-top{margin-bottom:15px}.loading-label{color:var(--muted)}.toast{position:fixed;bottom:27px;left:50%;transform:translateX(-50%) translateY(35px);padding:13px 20px;border-radius:11px;background:#182116;color:white;opacity:0;pointer-events:none;transition:.22s;z-index:50;font-size:13px;box-shadow:0 15px 40px rgba(0,0,0,.2)}.toast.show{transform:translateX(-50%) translateY(0);opacity:1}.work-title{font-size:15px;font-weight:790;letter-spacing:-.025em;margin:0 0 16px}.tool-form{display:grid;gap:15px}.field-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.field-row.three{grid-template-columns:repeat(3,minmax(0,1fr))}.field{display:flex;flex-direction:column;gap:7px;min-width:0}.field label,.field-label{font-size:11px;color:#596359;font-weight:760}.field input,.field textarea,.field select,.tool-textarea{border:1px solid #dce2d7;background:#fbfcf8;color:#1c221c;padding:11px 13px;border-radius:9px;width:100%;min-width:0;outline:0;font-size:14px}.field textarea,.tool-textarea{min-height:156px;resize:vertical;line-height:1.65}.field input:focus,.field textarea:focus,.field select:focus,.tool-textarea:focus{border-color:#9dcc57;box-shadow:0 0 0 3px #d4e9aa77}.tool-action{border:0;background:var(--ink);color:white;border-radius:9px;padding:13px 18px;font-weight:750;font-size:12px;display:inline-flex;align-items:center;justify-content:center;gap:10px;width:fit-content}.tool-action:hover{background:#364334}.tool-action.secondary{background:#e9eee2;color:#2b3929}.tool-action.secondary:hover{background:#deebcf}.action-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.helper{font-size:12px;color:#767f72;line-height:1.7}.result-box{background:#f4f7ee;border:1px solid #e5eadd;padding:19px 21px;border-radius:12px;margin-top:15px;overflow-wrap:anywhere}.result-eyebrow{font-size:10px;text-transform:uppercase;font-weight:780;letter-spacing:.1em;color:#73836a}.result-main{font-size:32px;font-weight:840;letter-spacing:-.055em;line-height:1.3;margin:7px 0}.result-sub{font-size:12px;color:#657260}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:16px}.stat{background:#f5f8f1;padding:15px;border-radius:10px}.stat strong{display:block;font-size:24px;letter-spacing:-.04em}.stat span{font-size:11px;color:#708069}.range{accent-color:#86ad46;width:100%}.checkboxes{display:flex;flex-wrap:wrap;gap:16px}.checkboxes label{display:flex;gap:7px;align-items:center;font-size:12px;font-weight:650}.checkboxes input{accent-color:#8abd3b}.drop-zone{border:2px dashed #b8c8a7;border-radius:14px;padding:48px 22px;text-align:center;background:#fafcf6;transition:.2s}.drop-zone.dragging{border-color:#6f9937;background:#edf7db}.drop-zone .upload-icon{font-size:52px;line-height:1;margin-bottom:9px}.drop-zone h3{font-size:17px;margin:0 0 5px}.drop-zone p{color:var(--muted);font-size:12px;margin:0 0 17px}.drop-zone input{display:none}.image-preview{max-width:100%;max-height:235px;display:block;border-radius:9px;margin:10px auto 0}.toggle-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.small-pill{font-size:11px;font-weight:730;background:#eaf1df;color:#506146;padding:6px 10px;border-radius:20px}.notice{color:#8c5449;font-size:12px}.status-good{color:#42672d;font-weight:700}.color-swatch{height:100px;border-radius:12px;border:1px solid #ddd;margin:14px 0}.timer-digits{font-size:clamp(54px,8vw,93px);font-variant-numeric:tabular-nums;letter-spacing:-.07em;font-weight:850;text-align:center;line-height:1.25;padding:20px 0}.timer-label{text-align:center;font-size:11px;font-weight:800;color:#5d6c53;letter-spacing:.12em}.winner{text-align:center;font-size:38px;font-weight:820;padding:25px 10px;word-break:break-word}.code-output{min-height:160px;white-space:pre-wrap;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:13px}.muted-line{border-top:1px solid #e3e6dd;padding-top:13px;margin-top:16px}.img-metrics{display:flex;gap:22px;flex-wrap:wrap}.img-metrics div{display:flex;flex-direction:column}.img-metrics strong{font-size:18px}.img-metrics span{font-size:11px;color:var(--muted)}@media(max-width:1000px){.tool-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hero-pattern{right:-50px;opacity:.67}.hero h1{font-size:65px}.hero-copy{max-width:410px}.hero-footer{gap:10px}}@media(max-width:740px){.site-shell{padding:0 18px}.announcement{height:auto;min-height:33px;padding:6px 12px;gap:6px;font-size:9px;flex-wrap:wrap}.site-header{height:73px}.brand{font-size:27px}.brand-symbol{width:33px;height:33px;font-size:29px}.site-header nav{gap:10px;font-size:12px}.nav-separator{display:none}.locale-toggle{padding:7px 9px}.hero{padding:34px 24px 63px;min-height:445px;border-radius:18px}.hero h1{font-size:clamp(46px,9vw,67px);margin:29px 0 16px}.hero-copy{font-size:13px;line-height:1.8}.hero-pattern{top:120px;right:-152px;transform:scale(.71);opacity:.25}.hero-actions{gap:12px;flex-wrap:wrap}.hero-footer{left:24px;right:24px;padding:13px 0;font-size:8px;display:grid;grid-template-columns:1fr 1fr}.section{padding:53px 0}.section-line{align-items:start}.section h2{font-size:29px}.tool-count{display:none}.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.tool-card{min-height:218px;padding:16px}.tool-card h3{font-size:15px}.tool-card p{font-size:11px}.tool-card-top{margin-bottom:18px}.glyph{width:44px;height:44px;font-size:23px}.filters{gap:6px}.chip{padding:8px 11px}.bottom-banner{padding:37px 27px;display:block;margin-bottom:52px}.bottom-banner h2{font-size:31px}.banner-explainer{margin-top:15px}.footer{gap:15px}.footer-right{flex-wrap:wrap;justify-content:end;gap:12px;font-size:10px}.footer p{max-width:160px}.tool-layout{padding-top:15px}.tool-header{margin:26px 0 19px}.tool-header h1{font-size:35px}.tool-header p{font-size:12px}.tool-header-icon{height:64px;width:64px;font-size:36px;border-radius:13px}.tool-workspace{padding:22px 18px}.related .tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.field-row.three{grid-template-columns:1fr 1fr}.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:400px){.site-header nav>a:first-child{display:none}.tool-grid{grid-template-columns:1fr 1fr}.tool-card{padding:12px;min-height:221px}.tool-card h3{font-size:14px}.field-row,.field-row.three{grid-template-columns:1fr}.hero h1{font-size:43px}.related .tool-grid{grid-template-columns:1fr 1fr}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
/* Ensure HTML's hidden attribute beats component display rules. */
[hidden]{display:none!important}
@media(min-width:741px){.hero{min-height:484px}}
@media(max-width:740px){.hero{min-height:465px}}

/* v2: workflows and batch tools */
.workflow-section{padding:58px 0 75px;border-top:1px solid #e4e7dc}.workflow-section h2{font-size:clamp(25px,3.5vw,42px);letter-spacing:-.055em;margin:13px 0}.workflow-section>p{color:#687466;max-width:670px;font-size:14px;line-height:1.85}.workflow-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;margin-top:26px}.workflow-grid a{display:flex;flex-direction:column;gap:12px;padding:24px;background:#f1f5e9;border:1px solid #dce5d2;border-radius:13px}.workflow-grid a:hover{border-color:#8baa63}.workflow-grid strong{font-size:14px}.workflow-grid span{font-size:12px;color:#586953;line-height:1.6}.batch-grid{display:grid;gap:9px;margin-top:16px}.batch-item{border:1px solid #e0e8d8;background:#f9fbf6;border-radius:11px;padding:12px 14px;display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}.batch-name{font-size:12px;font-weight:760;overflow-wrap:anywhere;min-width:0;flex:1}.batch-item .tool-action{padding:9px 12px}.mini-action{padding:7px 12px;border:1px solid #dce5d0;border-radius:8px;font-weight:800;background:white;cursor:pointer}.mini-action:disabled{opacity:.3;cursor:not-allowed}.qr-wrap{padding:23px;display:flex;align-items:center;justify-content:center;background:#f6f8f1;border-radius:14px;margin-top:17px}.qr-wrap canvas{display:block;max-width:100%;width:300px;height:auto;image-rendering:pixelated}.diff-output{border-radius:10px;border:1px solid #dfe6d9;margin-top:15px;max-height:600px;overflow:auto;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px}.diff-output:empty{display:none}.diff-output>div{padding:3px 13px;white-space:pre-wrap;overflow-wrap:anywhere;border-bottom:1px solid #eee}.diff-add{background:#e3f8e8;color:#1d6130}.diff-remove{background:#feebeb;color:#912c2c}.diff-same{background:white;color:#69706a}@media(max-width:740px){.workflow-section{padding:42px 0}.workflow-grid{grid-template-columns:1fr}.workflow-grid a{padding:18px}.batch-item{align-items:flex-start}}

.field input[type="color"]{height:43px;padding:5px;cursor:pointer}#multi-summary{line-height:1.6;font-weight:700;font-size:13px}.batch-item .helper{flex:1;min-width:150px} 

.recent-tools{border-radius:12px;border:1px solid #dce5d4;background:#eff5e6;padding:15px 19px;margin:5px 0 18px}.recent-tools>strong{font-size:13px;display:block;margin-bottom:8px}.recent-tools>div{display:flex;flex-wrap:wrap;gap:8px}.recent-tools a{font-size:12px;font-weight:760;background:white;border:1px solid #dfe8d4;padding:8px 11px;border-radius:7px}.recent-tools small{color:#788476;font-size:10px;display:block;margin-top:8px}

.use-notes{border-top:1px solid #e3e8df;padding-top:15px;margin-top:18px}.use-notes h3{font-size:15px;margin:16px 0 6px}.use-notes p{margin:0 0 14px}