:root{--paper:#f3ede2;--ivory:#fffdf8;--wood:#302821;--stone:#686158;--red:#773632;--gold:#9c7741;--line:#d9cdbb;--soft:#eae1d2;--green:#405c45;--radius:5px;--space:24px}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--wood);font:17px/1.65 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:var(--red);text-underline-offset:4px}button,input,textarea,select{font:inherit}button,a,input,textarea{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--gold);outline-offset:4px}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:12px;background:var(--ivory);z-index:9;padding:12px}.test-ribbon{background:var(--wood);color:var(--ivory);font-size:12px;padding:7px 24px;text-align:center;letter-spacing:.02em}.site-header{max-width:1240px;margin:auto;padding:28px 36px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.brand{display:flex;gap:13px;align-items:center;text-decoration:none;color:var(--wood)}.brand svg{width:44px;height:52px;flex:none;color:var(--red)}.brand strong{font:700 27px/1.2 Georgia,"Times New Roman",serif}.brand small{display:block;font-size:11px;letter-spacing:.12em;margin-top:5px;color:var(--stone)}nav{display:flex;gap:25px;align-items:center}nav a{font-size:14px;color:var(--wood);text-decoration:none}.nav-account{border:1px solid var(--line);padding:8px 14px;border-radius:3px}.wrap{max-width:1168px;margin:0 auto;padding:52px 36px 76px}.eyebrow{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--red);font-weight:650;margin:0 0 12px}h1,h2,h3{font-family:Georgia,"Times New Roman",serif;font-weight:400;line-height:1.15}h1{font-size:46px;margin:0 0 22px;letter-spacing:-.02em}h2{font-size:29px;margin:0 0 18px}h3{font-size:23px;margin:0 0 12px}p{margin:0 0 18px}.lede{font-size:19px;color:var(--stone);max-width:730px}.muted,small{color:var(--stone)}small{font-size:13px}.card{background:var(--ivory);border:1px solid var(--line);border-radius:var(--radius);padding:30px}.card-top{border-top:3px solid var(--gold)}.columns{display:grid;grid-template-columns:1.08fr 1fr;gap:36px;align-items:start}.auth{max-width:1000px;margin:0 auto}.auth .intro{padding:24px 28px 24px 0}.ornament{width:80px;height:108px;color:var(--red);margin-bottom:30px}.intro .initial{float:left;font:56px/1 Georgia,serif;color:var(--red);padding:7px 10px 0 0}.divider{height:1px;background:var(--line);margin:24px 0}.btn,button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:11px 20px;border:1px solid var(--red);border-radius:3px;background:var(--red);color:var(--ivory);font-size:15px;font-weight:600;text-decoration:none;cursor:pointer}.btn:hover,button:hover{background:#5c2724;border-color:#5c2724}.btn.secondary{background:transparent;color:var(--red)}.btn.secondary:hover{background:var(--soft)}.btn.subtle{background:var(--ivory);color:var(--wood);border-color:var(--line)}button:disabled,.btn[aria-disabled=true]{opacity:.65;cursor:not-allowed}.actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:24px}.wide{width:100%}label{display:block;font-size:14px;font-weight:600;margin:18px 0 7px}input:not([type=checkbox]):not([type=hidden]),textarea,select{display:block;width:100%;min-height:48px;padding:11px 13px;color:var(--wood);background:white;border:1px solid #a69c8c;border-radius:3px;font-size:16px}textarea{min-height:120px;resize:vertical}input::placeholder{color:#756b61}.field-note{display:block;margin-top:6px}.checks{display:flex;align-items:flex-start;gap:12px;font-weight:400}.checks input{margin-top:6px;width:18px;height:18px}.form-links{display:flex;justify-content:space-between;gap:16px;font-size:13px;margin-top:18px}.notice{padding:17px 20px;background:var(--soft);border-left:3px solid var(--gold);border-radius:0 3px 3px 0;margin:20px 0;font-size:14px}.notice.success{border-color:var(--green);background:#edf0e8}.notice.error{border-color:var(--red);background:#f5e8e4}.notice p:last-child{margin-bottom:0}.badge{display:inline-flex;align-items:center;gap:8px;font-size:12px;line-height:1.3;padding:7px 11px;border:1px solid var(--line);background:var(--paper);border-radius:40px}.badge.member{background:#eef1e8;border-color:#9eae98;color:#344d37}.badge .dot{width:6px;height:6px;border-radius:50%;background:currentColor}.title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:24px}.title-row h1{margin-bottom:8px}.account-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:24px}.meta{display:grid;grid-template-columns:130px 1fr;gap:10px 22px;font-size:15px;margin:0}.meta dt{color:var(--stone)}.meta dd{margin:0;overflow-wrap:anywhere}.account-actions{display:grid;gap:12px}.account-actions a{text-decoration:none;border-bottom:1px solid var(--line);padding:10px 0;font-size:14px}.status-title{font:27px/1.3 Georgia,serif;margin:12px 0 10px}.usage{height:5px;background:var(--soft);border-radius:5px;overflow:hidden;margin:18px 0 8px}.usage span{display:block;height:100%;background:var(--gold)}.pricing{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:32px 0}.price{font:43px/1 Georgia,serif;margin:25px 0 8px}.price small{font:14px system-ui}.features{padding-left:20px;font-size:15px}.features li{margin:9px 0}.annual{border-top:3px solid var(--red)}.three{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:38px;padding-top:28px;border-top:1px solid var(--line)}.three p{font-size:14px;color:var(--stone)}.book{display:grid;grid-template-columns:280px 1fr;gap:55px}.cover{background:#e3d8c6;padding:22px 28px;border:1px solid var(--line);text-align:center}.cover img{width:100%;height:auto;display:block;box-shadow:4px 6px 14px #30282126}.cover small{display:block;margin-top:14px}.cover-placeholder{aspect-ratio:.68;background:var(--ivory);border:1px double var(--gold);padding:20px;display:grid;place-content:center;font:24px Georgia,serif;color:var(--red)}.book h1{font-size:42px}.author{font:23px Georgia,serif;color:var(--stone)}.breadcrumbs{font-size:13px;color:var(--stone);margin-bottom:30px}.book .meta{margin:25px 0}.read-box{padding:23px;background:var(--ivory);border:1px solid var(--line);border-top:3px solid var(--gold)}.read-box .actions{margin-top:15px}.pdf-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 20px;background:var(--ivory);border:1px solid var(--line);border-bottom:0}.pdf-toolbar h2{font-size:21px;margin:0}.pdf-toolbar .btn{min-height:38px;padding:7px 12px;font-size:13px}.pdf-stage{height:70vh;min-height:500px;background:#e0d9cd;border:1px solid var(--line)}.pdf-stage iframe{width:100%;height:100%;border:0}.pdf-sample{height:100%;overflow:auto;padding:28px;text-align:center}.pdf-sample img{max-width:100%;height:auto;max-height:100%;box-shadow:0 4px 16px #30282122}.viewer-note{font-size:13px;margin:14px 0;color:var(--stone)}.form-layout{display:grid;grid-template-columns:1fr 1.7fr;gap:42px}.form-layout aside{position:sticky;top:30px}.steps{padding:0;list-style:none;counter-reset:step}.steps li{counter-increment:step;padding-left:36px;position:relative;margin:22px 0;font-size:14px}.steps li:before{content:counter(step);position:absolute;left:0;color:var(--red);font:22px Georgia,serif}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.trap{display:none}.upload-box{padding:20px;border:1px dashed #aa967b;background:var(--paper);margin:22px 0}.upload-box label{margin:0 0 12px}.upload-box input{background:transparent!important;border:0!important;padding:0!important;font-size:14px!important}.footer{max-width:1168px;margin:auto;padding:28px 36px 40px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:25px;color:var(--stone);font-size:12px}.footer a{color:var(--stone)}.prototype-nav{padding:16px 24px;display:flex;gap:16px;flex-wrap:wrap;font-size:13px;background:var(--ivory);border-bottom:1px solid var(--line)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#form-result:empty{display:none}fieldset{border:0;padding:0;margin:0;min-width:0}summary{cursor:pointer;font-weight:600}details{border-bottom:1px solid var(--line);padding:16px 0}details p{font-size:14px;margin:10px 0 0}.empty{text-align:center;padding:32px;color:var(--stone)}@media(max-width:900px){h1{font-size:38px}.wrap{padding:36px 24px 52px}.site-header{padding:22px 24px}nav{gap:16px}.book{grid-template-columns:220px 1fr;gap:30px}.book h1{font-size:34px}.form-layout{grid-template-columns:1fr 1.5fr;gap:26px}.card{padding:24px}.account-grid{grid-template-columns:1.35fr 1fr}.meta{grid-template-columns:100px 1fr}.brand strong{font-size:24px}}@media(max-width:640px){body{font-size:16px}.site-header{padding:18px 20px;display:block}.brand{margin-bottom:18px}.brand svg{width:33px;height:40px}.brand strong{font-size:25px}nav{justify-content:space-between;gap:10px}nav a{font-size:12px}.nav-account{padding:6px 9px}.wrap{padding:30px 20px 45px}h1{font-size:34px}h2{font-size:26px}.lede{font-size:17px}.columns,.account-grid,.pricing,.form-layout,.book,.three,.form-row{grid-template-columns:1fr;gap:22px}.auth .intro{padding:0}.ornament{width:50px;height:65px;margin-bottom:16px}.card{padding:22px}.title-row{display:block}.title-row .badge{margin-top:12px}.meta{grid-template-columns:105px 1fr;font-size:14px;gap:10px 14px}.cover{max-width:250px;width:100%;margin:auto}.book h1{font-size:32px}.pricing{margin:24px 0}.three{margin-top:28px}.form-layout aside{position:static}.steps{display:none}.form-links{flex-wrap:wrap}.actions .btn{flex:1}.pdf-toolbar{align-items:flex-start;flex-direction:column;padding:16px}.pdf-stage{height:65vh;min-height:380px}.footer{padding:24px 20px;flex-direction:column;gap:12px}.test-ribbon{padding:7px 14px}.breadcrumbs{margin-bottom:22px}.notice{padding:14px 16px}.price{font-size:39px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}@media print{nav,.test-ribbon,.actions,.footer{display:none}body{background:white}.wrap{padding:0}.card{break-inside:avoid}}

@media(max-width:640px){.read-box .actions{flex-direction:column;align-items:stretch}.read-box .actions .btn{width:100%}}

/* Phase7 observed tablet/mobile touch target correction. */
.pdf-toolbar .btn{min-height:48px}

/* Phase 7 visual refinement: restrained bookbinding and stone-portal motifs.
   Decorative elements have no controls; the reader dimensions remain unchanged. */
:root{--red:#8c292e;--paper:#f5f0e7;--ivory:#fffcf6;--line:#d8cbbb;--soft:#eee5d6;--radius:4px}
.site-header{padding-top:19px;padding-bottom:19px;position:relative;background:var(--ivory)}
.site-header:after{content:"";position:absolute;bottom:-5px;left:36px;right:36px;height:1px;background:var(--line)}
.brand{width:400px;max-width:45%;flex:none;gap:0}
.approved-logo{display:block;width:100%;line-height:0}
.approved-logo img{display:block;width:100%;height:auto;max-width:100%;object-fit:contain}
nav a{min-height:44px;display:inline-flex;align-items:center;white-space:nowrap}
nav a:hover{color:var(--red)}
.nav-account{border-color:#bca58b;background:var(--paper)}
.wrap{padding-top:42px;padding-bottom:56px}
h1{max-width:900px;text-wrap:balance}
h1:after{content:"";display:block;width:90px;height:8px;margin-top:20px;border-top:1px solid #b69a76;border-bottom:1px solid #d7c8b3;background:linear-gradient(90deg,transparent 42%,#8c292e 42%,#8c292e 58%,transparent 58%);background-size:100% 2px;background-repeat:no-repeat;background-position:center}
.card,.read-box{box-shadow:0 5px 18px #30282106;border-color:#d5c8b7}
.card-top{border-top:2px solid #a18259}
.card h2{font-size:27px}
.auth .intro{padding-top:8px}
.ornament{width:62px;height:84px;color:#937659;margin-bottom:18px}
.intro .initial{border:1px solid #cdbca2;padding:4px 9px 2px;margin:5px 12px 0 0;font-size:43px;line-height:1.05;background:var(--ivory)}
.auth .card{border-left:4px double #c7b497}
.divider{position:relative}
.divider:before{content:"";position:absolute;left:0;top:-3px;width:7px;height:7px;border:1px solid #a18259;background:var(--paper);transform:rotate(45deg)}
.library-mark{width:62px;height:43px;color:#a18259;display:block;margin:0 0 19px}
.library-title>div{position:relative;padding-left:84px}
.library-title .library-mark{position:absolute;left:0;top:26px}
.title-row h1:after{margin-top:14px}
.account-grid>.card{border-top:1px solid #b59a78}
.account-grid .meta{padding-top:4px}
.account-actions{gap:4px}
.account-actions a{min-height:44px;padding:11px 0}
.status-title{font-size:25px}
.pricing>.card{position:relative;padding:34px 34px 30px 40px;border-left:5px double #bfa686;background:var(--ivory)}
.pricing>.card:before{content:"";position:absolute;inset:9px;border:1px solid #e5dacc;pointer-events:none;border-radius:2px}
.pricing>.annual{border-top:2px solid var(--red);border-left-color:#a56e69}
.pricing .features{padding-bottom:10px;margin-bottom:18px;border-bottom:1px solid var(--line)}
.pricing .btn,.pricing button{position:relative}
.price{margin:25px 0 12px}
.three h3{font-size:23px}
.cover{padding:24px 26px 18px;background:#e9dfce;border:1px solid #cbb99b;border-top-left-radius:44px;border-top-right-radius:44px;box-shadow:inset 0 0 0 7px #f1e9dc,0 8px 24px #3028210c}
.cover img{border:1px solid #d7ccbc;box-shadow:3px 5px 12px #30282124}
.cover small{padding-top:12px;border-top:1px solid #c9b797;font-size:12px;line-height:1.5}
.book .meta{gap:0 22px;margin:25px 0 23px;border-top:1px solid var(--line)}
.book .meta dt,.book .meta dd{padding:9px 0;border-bottom:1px solid var(--line)}
.author{font-size:24px}
.read-box{border-left:4px double #c7b497;padding:24px}
.pdf-toolbar{border-top:2px solid #a18259;background:#faf6ed}
.pdf-toolbar .eyebrow{color:#775333}
.form-layout>.card{border-left:4px double #c7b497}
.form-layout aside{padding-top:3px}
.form-layout h1{font-size:40px}
.form-layout .lede{font-size:18px}
.steps li{padding-bottom:12px;border-bottom:1px solid var(--line);margin:18px 0}
.form-layout form+form{margin-top:26px;padding-top:20px;border-top:1px solid var(--line)}
input:not([type=checkbox]):not([type=hidden]),textarea,select{background:#fffefa;border-color:#b8aa96;border-radius:3px}
input[type=file]{padding:14px!important;border:1px dashed #aa967b!important;background:#f5efe3!important;font-size:14px!important}
input::file-selector-button{font:inherit;padding:8px 12px;margin-right:10px;border:1px solid #c0aa8b;border-radius:3px;background:var(--ivory);color:var(--wood)}
.checks{line-height:1.55}.btn,button{box-shadow:0 2px 0 #3028210b}
.footer{align-items:center;padding-top:23px;padding-bottom:30px;gap:24px}
.footer-brand{display:grid;grid-template-columns:220px 1fr;align-items:center;gap:22px;max-width:740px}
.footer-brand>span{max-width:330px;line-height:1.65;font-size:12px}
.footer>span{flex:none;line-height:1.9}
@media(max-width:1050px){.brand{width:340px}nav{gap:17px}.footer-brand{grid-template-columns:180px 1fr;gap:15px}}
@media(max-width:900px){.site-header{flex-wrap:wrap;gap:10px}.brand{max-width:100%;width:360px}.site-header nav{flex:1;justify-content:flex-end}.wrap{padding-top:35px}.form-layout{grid-template-columns:1fr 1.5fr}.pricing>.card{padding:30px 24px 24px 29px}.footer-brand{grid-template-columns:180px 1fr}.footer{align-items:flex-start}}
@media(max-width:760px){.site-header{display:block}.brand{margin:0 auto 12px;max-width:100%;width:360px}.site-header nav{justify-content:space-between;gap:8px}.columns,.form-layout,.account-grid{grid-template-columns:1fr}.form-layout aside{position:static}.footer-brand{grid-template-columns:190px;gap:12px}.footer{flex-wrap:wrap}.auth .intro{padding:0}.auth .intro .ornament{float:right;margin:0 0 14px 18px}.auth .intro .eyebrow{padding-top:8px}.auth h1{font-size:36px}.library-title>div{padding-left:0}.library-title .library-mark{position:static;width:52px;height:35px;margin-bottom:12px}.form-layout .library-mark{float:right;margin:0 0 12px 16px;width:51px}.form-layout h1{font-size:34px}.form-layout .lede{font-size:17px}}
@media(max-width:640px){.site-header{padding:12px 20px 13px}.site-header:after{left:20px;right:20px}.brand{margin-bottom:9px;width:350px}.wrap{padding-top:27px;padding-bottom:37px}nav a{font-size:12px;min-height:44px}.nav-account{padding:6px 8px}h1{font-size:33px}h1:after{width:74px;margin-top:15px}.card{padding:23px 21px}.auth h1{font-size:33px}.ornament{width:49px;height:67px}.intro .initial{font-size:36px}.library-title .library-mark{display:none}.title-row{margin-bottom:24px}.pricing>.card{padding:29px 25px 25px 30px}.pricing .features{font-size:14px}.cover{max-width:240px}.book .meta{gap:0 14px}.book h1{font-size:32px}.read-box{padding:22px}.form-layout .library-mark{width:43px;height:30px}.form-layout h1{font-size:32px}.form-layout .notice{margin-bottom:0}.footer{padding:22px 20px 26px;gap:16px}.footer-brand{display:block;max-width:350px}.footer-brand .approved-logo{width:240px;max-width:100%;margin-bottom:12px}.footer-brand>span{display:block}.footer>span{font-size:13px}}
@media(max-width:360px){.site-header{padding-left:16px;padding-right:16px}.site-header nav{display:grid;grid-template-columns:1fr 1fr;gap:3px 12px}nav a{font-size:13px;white-space:normal}.nav-account{justify-content:center}.wrap{padding-left:16px;padding-right:16px}.meta{grid-template-columns:85px 1fr}.card{padding:21px 18px}.pricing>.card{padding:28px 22px 24px 27px}}

/* Owner correction: exact tower only; original brand text remains real text. */
.site-header{padding-top:24px;padding-bottom:24px}
.brand{width:auto;max-width:none;display:flex;gap:13px;align-items:center}
.brand .approved-logo{width:44px;flex:none;margin:0}
.brand .approved-logo img{width:100%;height:auto}
.brand-text{display:block;white-space:nowrap}
.brand strong{font:700 27px/1.2 Georgia,"Times New Roman",serif}
.brand small{display:block;font-size:11px;letter-spacing:.12em;margin-top:5px;color:var(--stone)}
.footer-brand{grid-template-columns:270px 1fr}
.footer-identity .approved-logo{width:35px}
.footer-identity strong{font-size:21px}
.footer-identity small{font-size:8px;letter-spacing:.08em}
@media(max-width:1050px){.brand{width:auto}.footer-brand{grid-template-columns:245px 1fr}}
@media(max-width:900px){.brand{width:auto;max-width:none}}
@media(max-width:760px){.brand{width:auto;margin:0 0 15px}.footer-brand{grid-template-columns:1fr}}
@media(max-width:640px){.site-header{padding-top:18px;padding-bottom:14px}.brand{width:auto;margin:0 0 14px}.brand .approved-logo{width:33px}.brand strong{font-size:25px}.brand small{font-size:10px;letter-spacing:.1em}.footer-brand .approved-logo{width:33px;margin:0}.footer-identity{margin:0 0 15px;gap:11px}.footer-identity strong{font-size:21px}.footer-identity small{font-size:8px}}

/* Scoped functional reader; existing visual identity is retained. */
.gs-reader{display:block;min-height:200px;padding:16px;background:#e7dfd1}.reader-start{text-align:center}.reader-start p{font-size:15px;color:#493b30;margin:14px 0}.reader-controls{display:flex;flex-wrap:wrap;align-items:center;gap:12px;justify-content:center;margin:16px 0}.reader-controls label{display:flex;align-items:center;gap:8px;margin:0}.reader-controls select{width:auto;margin:0}.reader-controls button{min-width:46px}.reader-paper{width:100%;overflow:auto;text-align:center}.reader-paper canvas{display:block;margin:auto;box-shadow:0 2px 9px #493b3022;background:#fff}[hidden]{display:none!important}@media(max-width:600px){.gs-reader{padding:8px}.reader-controls{gap:6px}.reader-controls label{font-size:14px}.pdf-toolbar{gap:12px;flex-wrap:wrap}.pdf-toolbar h2{font-size:25px}}

.reader-controls input[data-page]{width:64px;margin:0;padding:10px;font:inherit}

/* Accessible download guidance; preserves the approved visual identity. */
.download-control{position:relative;max-width:100%;min-width:0}.download-control>.btn[aria-disabled="true"]{opacity:.65;cursor:wait}.download-tooltip{display:none;position:absolute;z-index:8;left:0;top:calc(100% + 8px);width:360px;max-width:calc(100vw - 48px);padding:14px;background:var(--paper,#fffaf0);color:var(--ink,#30281f);border:1px solid var(--line,#cdbfa8);box-shadow:0 5px 18px #30281f18;font-size:14px;line-height:1.5}.download-control>.btn:hover+.download-tooltip,.download-control>.btn:focus-visible+.download-tooltip,.download-tooltip:hover{display:block}.download-help{margin-top:8px;font-size:13px;line-height:1.5}.download-help summary{cursor:pointer;color:var(--wine,#8b272c);text-decoration:underline;text-underline-offset:3px}.download-help p{max-width:48ch;margin:10px 0}.download-message{font-size:14px;line-height:1.5;max-width:48ch;margin-top:10px}.pdf-toolbar .download-control{flex:0 1 auto}@media(max-width:640px){.download-tooltip{display:none!important}.download-control{width:100%}.download-control>.btn{width:100%;text-align:center}.download-help{font-size:14px}}