*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#faf9f5;color:var(--ink);font-family:"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;line-height:1.85}a{color:inherit;text-underline-offset:4px}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.skip{position:absolute;top:-100px;left:16px;z-index:5;background:#fff;padding:8px}.skip:focus{top:10px}.preview{background:var(--ink);color:#fff;text-align:center;font-size:11px;letter-spacing:.12em;padding:6px 12px}.wrap{max-width:1160px;margin:auto;padding:0 38px}header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:27px;padding-bottom:27px;border-bottom:1px solid #dddcd5}.brand{text-decoration:none;font-size:23px;font-weight:800;letter-spacing:.04em}.brand small{display:block;font-size:9px;letter-spacing:.19em;color:var(--accent);line-height:1.3;margin-bottom:4px}nav{display:flex;gap:28px;font-size:13px;font-weight:700}nav a{text-decoration:none}.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:65px;align-items:center;padding:70px 0 56px}.eyebrow{color:var(--accent);font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.hero h1{font-size:clamp(32px,3.6vw,49px);letter-spacing:-.045em;line-height:1.55;margin:18px 0 20px}.hero p{font-size:14px;line-height:2.15;color:#62665f}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:27px}.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border:1px solid var(--ink);border-radius:4px;padding:12px 19px;font-size:13px;font-weight:700;background:var(--ink);color:#fff;min-height:46px}.btn.secondary{background:transparent;color:var(--ink)}.hero-figure{background:var(--pale);border-radius:160px 160px 12px 12px;min-height:340px;padding:35px 25px 24px;display:flex;flex-direction:column;justify-content:center;align-items:center;position:relative}.hero-figure svg{width:100%;max-width:330px;height:210px}.hero-figure p{font-size:11px;color:var(--ink);letter-spacing:.05em;text-align:center;margin:13px 0 0}.figure-stamp{position:absolute;right:14px;top:18px;border:1px solid var(--accent);border-radius:50%;width:70px;height:70px;display:grid;place-content:center;text-align:center;color:var(--accent);font-size:10px;font-weight:bold;line-height:1.5;transform:rotate(12deg)}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;border-top:1px solid #dddcd5;border-bottom:1px solid #dddcd5;padding:22px 0;margin-bottom:60px}.principles div{display:flex;gap:13px;align-items:center}.principles b{font-size:22px;color:var(--accent);font-family:Georgia,serif}.principles span{font-size:12px;font-weight:700}.section-title{display:flex;justify-content:space-between;gap:15px;align-items:end;margin-bottom:22px}.section-title h2{font-size:25px;margin:3px 0 0;line-height:1.5}.section-title small{font-size:11px;color:#6a6d65}.articles{display:grid;grid-template-columns:repeat(3,1fr);gap:23px;margin-bottom:64px}.card{border:1px solid #e0e1d9;background:#fff;border-radius:9px;overflow:hidden;display:flex;flex-direction:column;text-decoration:none;transition:transform .18s,box-shadow .18s}.card:hover{transform:translateY(-4px);box-shadow:0 12px 22px #202a2012}.card-art{height:128px;background:var(--pale);position:relative;padding:18px 23px;border-bottom:1px solid #e0e1d9;display:flex;align-items:center;justify-content:space-between}.card-art .num{font:italic 68px/1 Georgia,serif;color:var(--accent);opacity:.55}.card-art .label{font-size:10px;letter-spacing:.1em;font-weight:700;border:1px solid var(--accent);padding:6px 9px;color:var(--accent);max-width:150px;text-align:center}.card-body{padding:22px;display:flex;flex-direction:column;flex:1}.tag{font-size:11px;color:var(--accent);font-weight:bold}.card h3{font-size:17px;line-height:1.85;margin:9px 0 10px}.card p{font-size:12px;color:#72756e;margin:0 0 20px}.card .read{font-size:12px;font-weight:bold;margin-top:auto;display:flex;justify-content:space-between}.tool{border:1px solid #d9ded4;border-radius:12px;background:#fff;padding:36px;margin-bottom:60px;box-shadow:0 8px 0 var(--pale)}.tool-head{display:flex;align-items:start;justify-content:space-between;gap:24px;margin-bottom:26px}.tool-head h2{font-size:24px;line-height:1.6;margin:4px 0 8px}.tool-head p{font-size:13px;color:#6b7168;margin:0}.tool-label{font-size:10px;background:var(--pale);padding:7px 12px;border-radius:20px;color:var(--accent);font-weight:bold;white-space:nowrap}.fields{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:18px 0 22px}.fields.two{grid-template-columns:repeat(2,1fr)}label.field{display:block;font-size:12px;font-weight:700}label.field small{display:block;font-weight:400;color:#697166;font-size:11px;margin-top:2px}input[type=number],select{display:block;width:100%;border:1px solid #bdc5b7;border-radius:4px;padding:10px 12px;background:#fff;min-height:46px;margin-top:7px;color:var(--ink)}.fieldset{padding:0;margin:16px 0 0;border:0}.fieldset legend{font-weight:700;font-size:14px;border-bottom:1px solid #e5e8df;width:100%;padding-bottom:9px}.form-note{font-size:11px;color:#71766c;margin-top:15px}.output{background:var(--pale);border-radius:6px;padding:20px 23px;margin-top:22px;font-size:13px}.output[hidden]{display:none}.output h3{margin:0 0 8px;font-size:17px}.output p{margin:6px 0}.output ul{padding-left:20px;margin-bottom:0}.check-list{display:grid;gap:10px}.check-list label{display:flex;align-items:start;gap:12px;padding:13px 15px;border:1px solid #e2e6dd;border-radius:5px;font-size:14px;cursor:pointer}.check-list input{margin-top:7px;width:18px;height:18px;accent-color:var(--accent)}.tool-controls{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.about{display:grid;grid-template-columns:1fr 1.7fr;gap:45px;background:var(--pale);border-radius:8px;padding:32px;margin-bottom:50px}.about h2{font-size:20px;margin:0}.about p{margin:0;font-size:12px;line-height:2.1}.about a{font-weight:700}.footer{border-top:1px solid #dddcd5;padding:26px 0 36px;display:flex;gap:20px;justify-content:space-between;font-size:10px;color:#73796f}.footer a{color:var(--ink)}.crumb{font-size:12px;color:#6b7168;padding-top:27px}.article{max-width:800px;margin:38px auto 65px}.article h1{font-size:clamp(27px,3.1vw,39px);line-height:1.65;letter-spacing:-.025em;margin:14px 0 12px}.meta{font-size:11px;color:#777e71;border-bottom:1px solid #dce1d5;padding-bottom:23px;margin-bottom:25px}.lead{font-size:16px;line-height:2.2}.article h2{font-size:22px;line-height:1.7;border-left:4px solid var(--accent);padding-left:16px;margin-top:39px}.article p{font-size:14px;line-height:2.15}.quick{background:var(--pale);padding:25px 29px;border-radius:8px;margin:28px 0}.quick h2{border:0;padding:0;margin:0 0 12px;font-size:16px}.quick ul{margin:0;padding-left:19px;font-size:13px}.sources{border-top:1px solid #dce1d5;padding-top:20px;margin-top:35px;font-size:12px}.sources h2{border:0;padding:0;margin:0 0 12px;font-size:16px}.sources ul{padding-left:18px}.sources li{margin-bottom:8px;overflow-wrap:anywhere}.sources p{font-size:11px;color:#747b70}.next-link{display:block;background:var(--ink);color:#fff;text-decoration:none;padding:18px 24px;border-radius:7px;margin-top:30px;font-size:13px}.check-meta{font-size:10px;letter-spacing:.06em;color:#73796f;margin-top:15px}@media(max-width:760px){.wrap{padding:0 22px}header{padding:21px 0}.brand{font-size:19px}nav{gap:15px;font-size:11px}nav a:last-child{display:none}.hero{grid-template-columns:1fr;gap:24px;padding:40px 0 33px}.hero h1{font-size:34px;margin-top:12px}.hero p{font-size:13px}.hero-figure{min-height:245px;max-width:480px;width:100%;margin:auto;border-radius:90px 90px 10px 10px;padding:20px}.hero-figure svg{height:170px}.hero-figure p{font-size:10px}.principles{gap:12px;padding:18px 0;margin-bottom:37px}.principles div{display:block}.principles b{display:block;font-size:20px}.principles span{font-size:10px;line-height:1.6}.articles{grid-template-columns:1fr;gap:17px;margin-bottom:40px}.card{display:grid;grid-template-columns:98px 1fr}.card-art{height:auto;min-height:175px;display:flex;flex-direction:column;justify-content:center;gap:12px;padding:15px 10px;border-right:1px solid #e0e1d9;border-bottom:0}.card-art .num{font-size:43px}.card-art .label{font-size:8px;padding:4px}.card-body{padding:16px}.card h3{font-size:15px;margin:7px 0}.card p{font-size:11px;margin-bottom:14px}.section-title h2{font-size:22px}.section-title small{display:none}.tool{padding:23px 19px;margin-bottom:40px}.tool-head{display:block}.tool-head h2{font-size:21px}.tool-label{display:inline-block;margin-top:15px}.fields,.fields.two{grid-template-columns:1fr 1fr;gap:12px}.fields.three{grid-template-columns:1fr}.about{grid-template-columns:1fr;gap:15px;padding:24px;margin-bottom:32px}.footer{display:block}.footer div+div{margin-top:10px}.article{margin-top:28px}.article h1{font-size:28px}.article h2{font-size:20px}.article p{font-size:14px}.quick{padding:22px}.check-list label{font-size:13px}.preview{font-size:9px}}