.language-switch{display:inline-flex;gap:.4rem;align-items:center;margin-left:.5rem;padding-left:.65rem;border-left:1px solid #cad6d2;white-space:nowrap}.language-switch a{font-size:.86rem;padding:.35rem .55rem;border-radius:6px}.language-switch a[aria-current=page]{background:#163f35;color:#fff}.english-main{max-width:1160px;margin:auto;padding:28px 24px 60px}.english-main .tool-hero{margin:0 -24px 48px}.english-main h1{font-size:clamp(2.2rem,5.5vw,4.6rem);line-height:1.12;letter-spacing:-.04em}.english-main h2{font-size:clamp(1.5rem,3vw,2.4rem);line-height:1.25}.english-main .lead{max-width:800px;font-size:1.1rem;line-height:1.8;color:#4b625a}.english-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:24px 0}.english-card{display:block;padding:25px;border:1px solid #d8e3de;border-radius:14px;background:#fff;color:#17392e;text-decoration:none;transition:border-color .15s,transform .15s}.english-card:hover{border-color:#285d4a;transform:translateY(-2px)}.english-card h3{font-size:1.27rem;line-height:1.4;margin:10px 0}.english-card p{font-size:.98rem;line-height:1.7;color:#52665e}.english-card b{font-size:.9rem}.english-search{display:flex;gap:18px;align-items:end;margin:28px 0}.english-search label{display:flex;flex-direction:column;gap:7px;font-weight:600}.english-search label:first-child{flex:1}.english-search input,.english-search select,.cost-calculator input,.cost-calculator select,[data-plaud-calculator] input,[data-plaud-calculator] select{min-height:44px;max-width:100%;padding:10px 12px;border:1px solid #a9bdb4;background:#fff;border-radius:7px;font:inherit;color:#183e31}.category-filters{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.category-filters button{border:1px solid #b8c9c0;border-radius:30px;padding:9px 14px;background:#fff;color:#244b3d;font:inherit;cursor:pointer}.category-filters button[aria-pressed=true]{background:#183f32;color:#fff}.english-article{max-width:920px;margin:0 auto;padding:44px 24px 70px}.english-article h1{font-size:clamp(2rem,4.8vw,3.2rem);line-height:1.18;overflow-wrap:anywhere}.english-article p,.english-article li{line-height:1.9}.english-article section{margin:35px 0}.english-article .lead{font-size:1.13rem}.english-article .article-meta{color:#63756d;font-size:.9rem}.english-article table{min-width:620px}.table-wrap{overflow-x:auto}th,td{padding:12px;border-bottom:1px solid #d8e2dd;text-align:left;vertical-align:top}.answer-box{padding:25px;border:1px solid #c9dad1;border-radius:12px;background:#f0f7f3;margin:30px 0}.answer-box h2{font-size:1.45rem}.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.calc-grid fieldset{border:1px solid #bacfc3;border-radius:10px;padding:18px;min-width:0}.calc-grid label,.calc-settings label{display:flex;flex-direction:column;gap:7px;margin-bottom:14px}.calc-settings{display:flex;gap:20px}.calc-total{font-weight:700;font-size:1.2rem}.cost-calculator,[data-plaud-calculator]{padding:25px;border:1px solid #bacec1;border-radius:12px;background:#f6faf7}.cost-calculator [role=status],[data-plaud-calculator] [role=status]{padding:12px;background:#e7f1e9;border-radius:8px}.english-article details{padding:12px 0;border-bottom:1px solid #d1ddd5}.english-article summary{font-weight:600;cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #a0582a;outline-offset:3px}@media(max-width:850px){.english-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.top nav{flex-wrap:wrap}}@media(max-width:600px){.english-main,.english-article{padding-left:18px;padding-right:18px}.english-main .tool-hero{margin-left:-18px;margin-right:-18px}.english-card-grid,.calc-grid{grid-template-columns:1fr}.english-search,.calc-settings{flex-direction:column;align-items:stretch}.language-switch{margin-left:0}.english-card{padding:21px}.cost-calculator,[data-plaud-calculator]{padding:18px}.top{flex-wrap:wrap}.top nav{gap:8px}.tool-hero h1{font-size:2.7rem}}