.wb-shell{max-width:1160px;margin:auto;padding:40px 32px 80px}.wb-shell>h1,.wb-cover h1,.wb-offer h1,.wb-library-head h1{font-size:clamp(34px,4.5vw,56px);line-height:1.15;max-width:850px}.wb-shell p{color:#596b79;max-width:760px;margin:20px 0}.wb-cover{margin:28px 0 45px;padding:40px;background:#f1f6f3;border:1px solid #d9e4dd;border-radius:12px}.wb-cover>.p-eyebrow{color:#527267}.wb-notice{display:inline-block;font-size:13px!important;padding:9px 13px;border:1px solid #d5e4de;border-radius:6px;background:#f7fbf8;color:#425e52!important}.wb-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px}.wb-privacy{font-size:12px;line-height:1.7}.wb-status{font-size:14px;color:#385e50!important;min-height:24px}.wb-reading{display:grid;grid-template-columns:220px minmax(0,1fr);gap:54px}.wb-toc{display:flex;flex-direction:column;gap:4px;position:sticky;top:24px;align-self:start;max-height:80vh;overflow-y:auto;font-size:12px}.wb-toc a{display:flex;gap:12px;padding:9px 5px;border-bottom:1px solid #e8eced;color:#51656e}.wb-toc a:hover{color:#805d96}.wb-chapter{border-bottom:1px solid #dfe6e4;padding:25px 0 38px;scroll-margin-top:24px;overflow-wrap:anywhere}.wb-chapter h2{font-size:28px;line-height:1.25}.wb-chapter p{font-size:16px;line-height:1.9}.wb-chapter blockquote{margin:26px 0;background:#f4f2f7;border-left:3px solid #9b84ad;padding:24px;font-size:20px;line-height:1.6;color:#604d73}.wb-note{display:block;margin:22px 0;font-size:14px;font-weight:600}.wb-note textarea{display:block;width:100%;margin-top:9px;border:1px solid #c7d3d0;border-radius:6px;padding:14px;font:400 16px/1.6 Inter,sans-serif;color:#344754;background:#fff;resize:vertical;min-height:100px}.wb-offer{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:60px;padding-top:44px;align-items:start}.wb-product{border:1px solid #d8dfdf;border-radius:10px;background:#f6f8f6;padding:30px}.wb-product h2{font-size:26px}.wb-product ol{padding-left:22px;line-height:1.6;font-size:14px}.wb-product li{margin:12px 0}.wb-product p{font-size:13px}.wb-entry{display:grid;grid-template-columns:1.3fr 1fr;gap:28px;padding:32px;margin:36px 0;background:#edf5f3;border:1px solid #d7e6e0;border-radius:9px}.wb-entry h2{font-size:28px!important}.wb-entry p{font-size:14px!important;color:#556c65!important;line-height:1.7}.wb-entry .p-button{margin-top:12px}.wb-library-head{padding:20px 0 35px}.wb-library-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px}.wb-saved{padding:26px;border:1px solid #dce4e2;border-radius:9px;min-width:0}.wb-saved h2{font-size:25px;overflow-wrap:anywhere}.wb-empty{padding-top:60px;padding-bottom:90px}.wb-import{position:relative;cursor:pointer;max-width:100%}.wb-import input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}.wb-import:focus-within{outline:3px solid #805c93;outline-offset:4px}.wb-saved .p-button{font-size:14px}.wb-saved .p-text-link{font-size:13px}
@media(max-width:760px){.wb-shell{padding:26px 20px 55px}.wb-cover{padding:24px 20px;margin:24px 0}.wb-reading,.wb-offer,.wb-entry,.wb-library-grid{grid-template-columns:minmax(0,1fr);gap:25px}.wb-toc{position:static;max-height:240px;padding:10px;background:#f6f8f7;border-radius:6px}.wb-toc a{min-height:44px;align-items:center}.wb-chapter{padding-top:24px}.wb-chapter h2{font-size:25px}.wb-entry{padding:22px}.wb-entry .p-button{max-width:100%;white-space:normal}.wb-actions>*{max-width:100%}.wb-offer{padding-top:30px}.wb-product{padding:24px}.wb-note textarea{font-size:16px}}
@media print{.wb-toc,.wb-actions,.wb-entry,.wb-library-head,.wb-privacy,.wb-status,.wb-shell>.p-text-link{display:none!important}.wb-shell{max-width:none;padding:0}.wb-reading{display:block}.wb-cover{padding:20px;margin:0 0 20px}.wb-chapter{break-inside:avoid;padding:18px 0}.wb-chapter p{font-size:12px}.wb-note textarea{border:0;resize:none;height:auto;overflow:visible;min-height:90px}.wb-note{break-inside:avoid}}
.wb-note-print{display:none;white-space:pre-wrap;overflow-wrap:anywhere}@media print{.wb-note textarea{display:none}.wb-note-print{display:block;font-weight:400;margin-top:10px}}

/* 0.24: a clearer starting point and a quieter mobile reading layout. */
.wb-contents{position:sticky;top:24px;align-self:start;min-width:0}
.wb-contents>summary{display:none}
.wb-contents .wb-toc{position:static}
.wb-status:empty{min-height:0;margin:0}
.p-test-intro>.p-intro-tips{margin-top:36px}
@media(max-width:760px){
 body .ia-library-header{padding-top:26px;text-align:left}
 body .ia-library-header h1{font-size:34px;line-height:1.16;max-width:22ch;text-wrap:balance}
 body .ia-library-header>p{font-size:15px;line-height:1.65;margin:16px 0 0;max-width:36ch}
 .p-collection-entry{margin-top:20px;padding:16px;gap:8px 12px}
 body .ia-collection{padding-top:22px}
 .ia-collection>.ia-section-heading{display:none}
 .ia-collection .ia-filters{display:flex;flex-wrap:nowrap;max-width:calc(100% + 40px);margin:0 -20px 18px;padding:0 20px 10px;overflow-x:auto;overscroll-behavior-x:contain;scroll-padding-inline:20px;scrollbar-width:thin;scrollbar-color:#b8a4c5 transparent}
 .ia-filters button{flex:0 0 auto;white-space:nowrap}
 .p-test-intro{padding:28px 0 40px}
 .p-test-intro h1{font-size:clamp(29px,8vw,34px);line-height:1.18;text-wrap:balance}
 .p-test-intro>p{margin:18px auto 22px;line-height:1.7}
 .p-test-intro>.p-save{padding:16px 18px;gap:14px}
 .p-test-intro>#p-status{font-size:12px;line-height:1.65;margin:8px 0 18px;text-align:left}
 .p-test-intro>.p-actions>.p-button{width:100%;justify-content:center}
 .p-test-intro>.p-intro-tips{margin-top:28px;box-shadow:none}
 .p-intro-tips>div{padding:18px}
 .p-intro-tips strong{margin-bottom:6px}
 .p-intro-tips span{line-height:1.65}
 .wb-shell .wb-cover{padding:22px 18px;margin:20px 0 24px}
 .wb-cover h1,.wb-offer h1,.wb-library-head h1{font-size:clamp(28px,8vw,34px);line-height:1.2;overflow-wrap:anywhere;hyphens:auto;text-wrap:balance}
 .wb-cover>p{font-size:16px;line-height:1.75;margin:16px 0}
 .wb-cover>.wb-notice{font-size:12px!important;line-height:1.65;padding:10px 12px;margin:8px 0 18px}
 .wb-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 12px;align-items:stretch}
 .wb-actions>.p-button,.wb-actions>a{grid-column:1/-1;justify-content:center}
 .wb-actions>.p-text-link{font-size:13px;line-height:1.5;padding:10px 4px;min-height:44px;white-space:normal;text-align:center;justify-content:center;overflow-wrap:anywhere}
 .wb-actions>.p-button{font-size:14px;white-space:normal}
 .wb-cover>.wb-privacy{font-size:12px;line-height:1.65;margin:16px 0 0}
 .wb-cover>.wb-status:empty{min-height:0;margin:0}
 .wb-contents{position:static;border:1px solid #dbe4e0;border-radius:8px;background:#f6f8f7}
 .wb-contents>summary{display:list-item;cursor:pointer;padding:15px 18px;font-size:14px;font-weight:600;color:#405950;min-height:48px;overflow-wrap:anywhere}
 .wb-contents .wb-toc{max-height:55vh;border-top:1px solid #dbe4e0;padding:8px 12px;background:transparent}
 .wb-contents .wb-toc a{line-height:1.6;padding:12px 5px}
 .wb-chapter h2{font-size:25px;line-height:1.3;hyphens:auto}
 .wb-chapter p{line-height:1.85}
 .wb-chapter blockquote{padding:20px;font-size:18px;line-height:1.7}
 .wb-reading{gap:8px}
 .wb-actions>button:focus-visible,.wb-contents>summary:focus-visible,.ia-filters button:focus-visible{outline:3px solid #805d96;outline-offset:3px}
}
@media print{.wb-contents{display:none!important}}