:root{--ink: #121826;--ink-soft: #3c4658;--muted: #647084;--line: #d7e0e5;--mint: #16c79a;--mint-soft: #d9fff2;--mint-dark: #0b7d64;--paper: #fbfdfc;--panel: #ffffff;--amber: #f4b860;--blue: #3968d6;--shadow: 0 18px 55px rgba(18, 24, 38, .09);color-scheme:light}*{box-sizing:border-box}html{font-family:Inter,Hiragino Sans,Noto Sans JP,Yu Gothic,system-ui,-apple-system,sans-serif;background:var(--paper);color:var(--ink)}body{margin:0;min-width:320px}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}img{max-width:100%}.container{width:min(1120px,calc(100% - 32px));margin:0 auto}.site-header{position:sticky;top:0;z-index:10;border-bottom:1px solid rgba(215,224,229,.85);background:#fbfdfcf0;backdrop-filter:blur(14px)}.site-header__inner{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:20px}.brand{display:inline-flex;align-items:center;min-width:190px}.brand img{display:block;width:224px;height:56px;object-fit:contain;object-position:left center}.brand__fallback{font-weight:800;color:var(--ink)}.nav{display:flex;align-items:center;gap:18px;color:var(--ink-soft);font-size:.94rem;font-weight:700}.nav a:hover{color:var(--mint-dark)}.site-footer{border-top:1px solid var(--line);margin-top:72px;padding:34px 0 42px;color:var(--muted)}.site-footer__inner{display:flex;justify-content:space-between;gap:22px;flex-wrap:wrap}.footer-links{display:flex;gap:16px;flex-wrap:wrap}.hero{padding:58px 0 34px}.hero--home{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(320px,.94fr);gap:34px;align-items:center;padding-bottom:40px}.eyebrow{margin:0 0 12px;color:var(--mint-dark);font-weight:800;letter-spacing:0}h1,h2,h3,p{overflow-wrap:anywhere}h1{max-width:900px;margin:0;font-size:clamp(2rem,4.5vw,4.7rem);line-height:1.08;letter-spacing:0}.hero h1{text-wrap:balance}.lead{max-width:760px;margin:18px 0 0;color:var(--ink-soft);font-size:1.08rem;line-height:1.9}.privacy-note,.notice{display:flex;align-items:flex-start;gap:10px;margin-top:18px;padding:14px 16px;border:1px solid #bcefe0;background:#effff9;color:#115d4c;border-radius:8px;line-height:1.7}.visual-board{border:1px solid var(--line);background:var(--panel);box-shadow:var(--shadow);border-radius:8px;padding:22px}.visual-board__row{display:grid;grid-template-columns:86px minmax(0,1fr);gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}.visual-board__row:last-child{border-bottom:0}.avatar-mark{width:70px;height:70px;border-radius:24px;background:var(--mint-soft);position:relative}.avatar-mark:before,.avatar-mark:after{content:"";position:absolute;background:var(--ink)}.avatar-mark:before{width:22px;height:22px;border-radius:50%;left:18px;top:15px}.avatar-mark:after{width:44px;height:24px;border-radius:22px 22px 8px 8px;left:9px;top:40px}.card-lines span{display:block;height:10px;margin:9px 0;border-radius:999px;background:#c7d3d8}.card-lines span:nth-child(2){width:76%;background:#aeeedb}.card-lines span:nth-child(3){width:58%}.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:28px 0 0}.tool-card{display:flex;min-height:186px;flex-direction:column;justify-content:space-between;border:1px solid var(--line);border-radius:8px;padding:18px;background:var(--panel);box-shadow:0 10px 30px #1218260d}.tool-card h3{margin:0 0 10px;font-size:1.08rem}.tool-card p{margin:0;color:var(--muted);line-height:1.7}.text-link{margin-top:18px;color:var(--mint-dark);font-weight:800}.section{padding:44px 0}.section h2,.content-section h2{margin:0 0 14px;font-size:clamp(1.45rem,2.5vw,2.2rem);letter-spacing:0}.section p,.content-section p,.content-section li{color:var(--ink-soft);line-height:1.9}.tool-shell{display:grid;grid-template-columns:minmax(300px,.92fr) minmax(320px,1.08fr);gap:18px;align-items:start;margin:12px 0 34px}.panel{border:1px solid var(--line);border-radius:8px;background:var(--panel);box-shadow:var(--shadow);overflow:hidden}.panel__header{padding:20px 22px 16px;border-bottom:1px solid var(--line);background:#f6fbf9}.panel__header h2{margin:0;font-size:1.2rem}.panel__header p{margin:8px 0 0;color:var(--muted);line-height:1.7}.panel__body{padding:20px 22px 22px}.tool-form{display:grid;gap:16px}.field{display:grid;gap:7px}.field label{font-weight:800}.field small{color:var(--muted);line-height:1.6}.field input,.field select,.field textarea{width:100%;border:1px solid #c8d4db;border-radius:8px;background:#fff;color:var(--ink);padding:12px 13px;outline:none}.field textarea{min-height:108px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--mint);box-shadow:0 0 0 3px #16c79a2e}.form-actions,.result-actions{display:flex;gap:10px;flex-wrap:wrap}.button-primary,.button-secondary{display:inline-flex;min-height:44px;align-items:center;justify-content:center;gap:8px;border-radius:8px;padding:0 16px;font-weight:800;cursor:pointer}.button-primary{border:1px solid var(--ink);background:var(--ink);color:#fff}.button-primary:hover{background:#000}.button-secondary{border:1px solid var(--line);background:#fff;color:var(--ink)}.button-secondary:hover{border-color:var(--mint);color:var(--mint-dark)}.generated-output{width:100%;min-height:560px;border:1px solid #c8d4db;border-radius:8px;padding:14px;line-height:1.7;resize:vertical;color:var(--ink);background:#fff}.copy-status{min-height:1.5em;margin:10px 0 0;color:var(--mint-dark);font-weight:800}.content-stack{display:grid;gap:18px}.content-section,.faq,.related-tools,.cta,.legal-page{border:1px solid var(--line);border-radius:8px;background:var(--panel);padding:24px}.content-section ul{margin:12px 0 0;padding-left:1.25rem}.faq-list{display:grid;gap:12px;margin-top:14px}.faq-item{border-top:1px solid var(--line);padding-top:14px}.faq-item h3{margin:0 0 8px;font-size:1rem}.faq-item p{margin:0;color:var(--ink-soft);line-height:1.8}.related-tools__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:14px}.related-item{border:1px solid var(--line);border-radius:8px;padding:14px;background:#fbfdfc}.related-item h3{margin:0 0 8px;font-size:1rem}.related-item p{margin:0;color:var(--muted);line-height:1.7}.cta{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:center;background:#101724;color:#fff}.cta h2{margin:0 0 8px}.cta p{margin:0;color:#d8e6e2;line-height:1.8}.cta .button-primary{border-color:var(--mint);background:var(--mint);color:#07150f}.legal-page{margin-top:24px}.legal-page h2{margin-top:28px}.legal-page h2:first-child{margin-top:0}.legal-page p,.legal-page li{color:var(--ink-soft);line-height:1.9}.waitlist-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}@media(max-width:900px){.hero--home,.tool-shell,.cta{grid-template-columns:1fr}.tool-grid,.related-tools__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.container{width:min(100% - 24px,1120px)}.site-header__inner{align-items:flex-start;flex-direction:column;padding:12px 0}.brand img{width:204px;height:48px}.nav{width:100%;justify-content:space-between;gap:10px;font-size:.88rem}.hero{padding-top:38px}.tool-grid,.related-tools__grid{grid-template-columns:1fr}.visual-board__row{grid-template-columns:72px minmax(0,1fr)}.generated-output{min-height:460px}}