/* BooksFirst 10.64 — full-page guided discovery + Black November kinetic storefront */
:root{--bf64-ink:#101a34;--bf64-red:#c90927;--bf64-crimson:#e10029;--bf64-soft:#f7f7f9;--bf64-line:#e6e8ec;--bf64-muted:#647089}
.bf64[hidden],.bf64 [hidden],.bf64-loader-overlay[hidden],.bf64-nov-shelf [hidden]{display:none!important}
.bf64{background:#fff;color:var(--bf64-ink);padding-bottom:60px;font-family:Montserrat,system-ui,sans-serif}
.bf64 .shell{max-width:1300px;margin-inline:auto}
.bf64-hero{min-height:345px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:30px;padding-top:35px;padding-bottom:35px;overflow:hidden}
.bf64-back-shop{display:inline-flex;font-size:12px;font-weight:800;color:#4e596e;text-decoration:none;margin-bottom:25px}
.bf64-eyebrow,.bf64-section-kicker{display:inline-block;color:var(--bf64-red);font-size:11px;font-weight:900;letter-spacing:.12em}
.bf64-hero h1{font-size:clamp(37px,5vw,67px);line-height:1.04;letter-spacing:-.066em;color:var(--bf64-ink);font-weight:900;max-width:660px;margin:14px 0 19px}
.bf64-hero h1 em{font-style:normal;color:var(--bf64-red)}
.bf64-hero-copy>p{color:#4b566d;font-size:15px;line-height:1.76;max-width:540px;margin:0 0 16px}
.bf64-hero-points{display:flex;gap:13px;flex-wrap:wrap;color:#314057;font-size:11px;font-weight:750}.bf64-hero-points span{background:#f7f8fb;border-radius:100px;padding:9px 12px}
.bf64-hero-art{height:310px;display:flex;align-items:center;justify-content:center;position:relative;isolation:isolate}
.bf64-art-circle{position:absolute;width:350px;aspect-ratio:1;background:radial-gradient(circle at 28% 25%,#ffeded,#f1c5ce 65%,#db5265);border-radius:50%;filter:drop-shadow(0 16px 26px #cb4b5d2e);z-index:-1}
.bf64-book{position:absolute;width:150px;height:215px;border-radius:6px 14px 14px 6px;box-shadow:8px 10px 0 #fff3,13px 18px 22px #2d102f42;padding:22px 15px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:8px;transition:transform .3s;transform-origin:bottom center}
.bf64-book span{font-size:10px;font-weight:800;letter-spacing:.12em}.bf64-book strong{font-size:21px;line-height:1.08;font-weight:900}.bf64-book i{font-size:31px;font-style:normal}
.bf64-book-a{background:#fff;border:2px solid #191e39;transform:translate(-100px,21px) rotate(-17deg);color:#111b36}.bf64-book-b{background:#c90927;transform:translate(8px,8px) rotate(2deg);color:#fff;z-index:2}.bf64-book-c{background:#121827;transform:translate(111px,21px) rotate(16deg);color:#fff}.bf64-hero-art:hover .bf64-book-a{transform:translate(-113px,22px) rotate(-22deg)}.bf64-hero-art:hover .bf64-book-c{transform:translate(124px,18px) rotate(21deg)}
.bf64-floating-note{position:absolute;bottom:0;right:0;font-size:11px;font-weight:850;color:var(--bf64-red);background:#fff;padding:11px 15px;border-radius:12px;box-shadow:0 6px 22px #1920371a;transform:rotate(4deg)}
.bf64-workspace{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(245px,.75fr);gap:24px;align-items:start;margin-top:12px}
.bf64-quiz{background:#fff;min-height:470px;border:1px solid #ebedf0;border-radius:22px;padding:clamp(20px,3vw,35px);box-shadow:0 22px 55px rgba(10,28,56,.075)}
.bf64-quiz-top{display:flex;align-items:start;justify-content:space-between;gap:16px}.bf64-step-counter{font-weight:800;font-size:13px;margin:8px 0 12px}.bf64-reset-link{border:0;background:none;color:#7b3044;cursor:pointer;font-size:11px;font-weight:800;padding:7px}
.bf64-progress-track{height:6px;border-radius:10px;background:#f5e2e6;overflow:hidden;margin-bottom:34px}.bf64-progress-track>div{height:100%;background:linear-gradient(90deg,#a80023,#f12742);border-radius:10px;transition:width .25s ease}
.bf64-step{border:0;padding:0;margin:0;min-width:0}.bf64-step legend{font-size:clamp(24px,2.7vw,33px);line-height:1.25;font-weight:900;letter-spacing:-.04em;padding:0;color:#141b31}.bf64-help{font-size:13px;color:#657185;margin:10px 0 23px;line-height:1.55}.bf64-help b{color:#a70925}
.bf64-choices{display:grid;gap:12px}.bf64-three{grid-template-columns:repeat(3,minmax(0,1fr))}.bf64-ages{grid-template-columns:repeat(3,minmax(0,1fr))}.bf64-interests{grid-template-columns:repeat(5,minmax(0,1fr))}.bf64-moods{grid-template-columns:repeat(3,minmax(0,1fr))}.bf64-budget{grid-template-columns:repeat(3,minmax(0,1fr))}
.bf64-choice{position:relative;min-width:0;cursor:pointer}.bf64-choice input{position:absolute;opacity:0;inset:0;width:100%;height:100%;z-index:2;cursor:pointer}
.bf64-choice-face{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:104px;padding:13px 10px;border:1.5px solid #e4e6ec;border-radius:14px;background:linear-gradient(180deg,#fff,#fafafd);text-align:center;gap:7px;transition:border-color .15s,background .15s,transform .15s,box-shadow .15s;position:relative}
.bf64-choice-face strong{font-size:12px;font-weight:900;line-height:1.3}.bf64-choice-face small{font-size:10px;color:#718095;line-height:1.35}.bf64-choice-icon,.bf64-topic-icon{font-size:25px;line-height:1.2}
.bf64-choice:hover .bf64-choice-face{border-color:#e18f9b;transform:translateY(-2px);box-shadow:0 8px 18px #5f122016}
.bf64-choice input:checked+.bf64-choice-face{border-color:var(--bf64-red);background:#fff4f6;box-shadow:inset 0 0 0 1px var(--bf64-red),0 6px 16px #c9092716}
.bf64-choice input:checked+.bf64-choice-face:after{content:'✓';position:absolute;right:8px;top:7px;background:var(--bf64-red);border-radius:50%;width:19px;height:19px;color:#fff;font-size:11px;display:grid;place-items:center}
.bf64-choice input:focus-visible+.bf64-choice-face{outline:3px solid #fa9aaa;outline-offset:3px}.bf64-interests .bf64-choice-face{min-height:112px}.bf64-budget .bf64-choice-face{min-height:76px}
.bf64-condition-question{background:#f8f8fa;border-radius:12px;margin-top:18px;padding:15px}.bf64-condition-question>strong{font-size:12px}.bf64-condition-options{display:flex;flex-wrap:wrap;gap:9px 15px;margin-top:12px}.bf64-condition-options label{font-size:11px;color:#49566a;cursor:pointer}.bf64-condition-options input{accent-color:var(--bf64-red)}
.bf64-validation{background:#fff3f5;color:#a60020;border-radius:9px;padding:11px 14px;font-size:12px;font-weight:750}.bf64-quiz-footer{display:flex;gap:12px;align-items:center;margin-top:30px;justify-content:space-between}.bf64-prev,.bf64-edit-btn{border:1px solid #d7dae2;background:#fff;color:#243249;border-radius:10px;padding:12px 14px;font-size:12px;font-weight:850;cursor:pointer}.bf64-quiz-tip{margin-left:auto;color:#8992a2;font-size:10px;max-width:190px;text-align:right}.bf64-next,.bf64-add,.bf64-cart-link,.bf64-mega-finder-link{border:0;border-radius:10px;background:var(--bf64-red);color:#fff!important;text-decoration:none!important;display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:14px 20px;font-size:12px;font-weight:900;cursor:pointer;white-space:nowrap;transition:background .15s,transform .15s}.bf64-next:hover,.bf64-add:hover,.bf64-cart-link:hover,.bf64-mega-finder-link:hover{background:#9f001b;transform:translateY(-1px)}
.bf64-aside{background:linear-gradient(158deg,#181d31,#0d1526);border-radius:22px;color:#fff;padding:30px 26px;position:sticky;top:20px;overflow:hidden}.bf64-aside:before{content:'';position:absolute;width:190px;height:190px;right:-85px;top:-60px;border:50px solid #be183b23;border-radius:50%}.bf64-aside-stamp{display:inline-block;color:#ffc1c9;font-size:10px;letter-spacing:.13em;font-weight:800}.bf64-aside h2{font-size:29px;line-height:1.18;letter-spacing:-.05em;margin:16px 0 28px}.bf64-how{display:flex;gap:16px;border-top:1px solid #ffffff20;padding:17px 0}.bf64-how>span{color:#fb8298;font-weight:900;font-size:15px}.bf64-how strong{display:block;font-size:13px}.bf64-how p{color:#b9c0ce;font-size:11px;line-height:1.6;margin:7px 0 0}.bf64-aside-foot{background:#ffffff0e;border:1px solid #ffffff20;border-radius:13px;padding:17px;font-size:12px;line-height:1.65;margin-top:10px}.bf64-aside-foot span{color:#ff5c75;font-size:20px}
.bf64-results{padding-top:50px}.bf64-results-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin:0 0 27px}.bf64-results-head h2{font-size:clamp(28px,3vw,40px);letter-spacing:-.055em;margin:9px 0;color:#111a33}.bf64-results-head h2 span{color:var(--bf64-red)}.bf64-results-head p{font-size:12px;color:#657185;line-height:1.6;margin:0}.bf64-results-actions{display:flex;gap:10px;flex-wrap:wrap}.bf64-answer-chips{display:flex;gap:7px;flex-wrap:wrap;margin-top:15px}.bf64-answer-chips span{background:#fff4f6;color:#8a1633;border-radius:25px;padding:7px 11px;font-size:10px;font-weight:800}
.bf64-results-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:30px;align-items:start}.bf64-filters{padding:21px;background:#f8f8fb;border:1px solid #ebedf2;border-radius:15px;position:sticky;top:18px}.bf64-filters-top{display:flex;justify-content:space-between;gap:6px;align-items:start}.bf64-filters h3{font-size:18px;letter-spacing:-.04em;margin:0 0 17px}.bf64-filters-top button{border:0;background:none;color:var(--bf64-red);font-weight:850;font-size:10px;cursor:pointer;padding:4px 0}.bf64-search-label{display:block;margin:14px 0 7px;font-size:11px;font-weight:800;color:#27344b}.bf64-filters select,.bf64-filters input[type=search]{display:block;width:100%;max-width:100%;min-height:42px;background:#fff;border:1px solid #dadee7;border-radius:9px;font:inherit;font-size:11px;padding:9px 10px;color:#23324a}.bf64-filter-mobile{display:none}.bf64-results-count{font-size:12px;font-weight:800;color:#41506c}.bf64-tabs{display:flex;align-items:center;gap:8px;overflow:auto;scrollbar-width:thin;padding:10px 0 14px;margin-bottom:14px}.bf64-tab{background:#fff;border:1px solid #d9dce6;border-radius:50px;white-space:nowrap;padding:10px 14px;color:#26344b;font-weight:800;font-size:11px;cursor:pointer}.bf64-tab.is-active{background:#151e32;color:#fff;border-color:#151e32}
.bf64-shelf{margin:20px 0 35px}.bf64-shelf-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:16px;border-bottom:1px solid #e7e9ee;padding-bottom:13px}.bf64-shelf-head h3{font-size:21px;margin:0;letter-spacing:-.04em}.bf64-shelf-head span{font-size:11px;color:#6b7486}.bf64-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.bf64-card{border:1px solid #e9eaf0;border-radius:15px;background:#fff;min-width:0;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 9px 25px #0b153b0a;transition:box-shadow .2s,transform .2s}.bf64-card:hover{transform:translateY(-3px);box-shadow:0 16px 33px #0b153b1b}.bf64-cover{position:relative;display:block;background:#f2f0ec;padding:16px 20px;text-align:center;height:210px}.bf64-cover img{width:100%;height:100%;max-width:145px;object-fit:contain;box-shadow:3px 8px 14px #171d2930}.bf64-cover-condition{position:absolute;top:11px;left:11px;background:#fff;border-radius:35px;padding:5px 9px;font-size:9px;font-weight:900;color:#131c33}.bf64-card-body{padding:15px;display:flex;flex-direction:column;flex:1}.bf64-card-cat{color:var(--bf64-red);font-size:9px;font-weight:900;letter-spacing:.065em;text-transform:uppercase}.bf64-card-title{display:block;text-decoration:none;font-weight:900;color:#14203b;line-height:1.35;font-size:12px;margin:8px 0 4px;min-height:32px}.bf64-card-author{color:#727c90;font-size:10px}.bf64-reason{color:#555f73;font-size:10px;line-height:1.55;min-height:32px;margin:9px 0 10px}.bf64-card-prices{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:8px}.bf64-card-prices del{color:#858e9d;font-size:11px}.bf64-card-prices strong{font-size:17px;color:#111a30;font-weight:900}.bf64-card-prices .bf64-sale-price{color:#c90025;animation:bf63-price-wiggle 4.8s ease-in-out 1s 2}.bf64-save-badge{align-self:start;font-size:9px;font-weight:850;background:#ffecf0;color:#a40020;border-radius:5px;padding:5px 8px}.bf64-card-bottom{margin-top:auto;padding-top:14px;display:flex;flex-direction:column;gap:10px}.bf64-stock{color:#31614e;font-size:10px;font-weight:750}.bf64-add{width:100%;padding:11px 10px;font-size:11px}.bf64-add:disabled{opacity:.78;cursor:default}.bf64-more{display:block;margin:20px auto;padding:13px 28px;border:1px solid #bbc1cc;border-radius:10px;background:#fff;font-weight:900;font-size:12px;cursor:pointer}.bf64-empty{background:#fff6f7;border:1px dashed #dd8b99;border-radius:15px;text-align:center;padding:30px 20px}.bf64-empty h3{margin:0 0 10px;font-size:23px}.bf64-empty p{font-size:13px;line-height:1.6;color:#47536b}.bf64-loader{text-align:center;background:#f7f7f9;border:1px dashed #d8dbe3;border-radius:15px;padding:40px 20px}.bf64-loader-book{color:var(--bf64-red);font-size:52px;animation:bf64-flip 1.7s ease-in-out infinite}.bf64-loader strong{display:block;font-size:17px;margin:10px 0}.bf64-loader p{font-size:12px;color:#667287}.bf64-live-region{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
/* Live Black November theme; present only when the authenticated admin activates the real offer */
.bf64-black-november{--bf64-black:#0e0e11;--bf64-red:#e0002d}
.bf64-black-november .utility-bar{background:#111115!important;color:#fff!important;border-color:#28282a!important}.bf64-black-november .utility-bar a,.bf64-black-november .utility-bar span{color:#eee!important}
.bf64-black-november .bf6-subnav .category-menu-trigger{background:#d70025;border-color:#d70025}
.bf64-nov-announcement{background:#070709;color:#fff;text-align:center;padding:10px 12px;font-size:11px;font-weight:700;letter-spacing:.02em;border-bottom:1px solid #3c101a}.bf64-nov-announcement strong{color:#ff3b56}.bf64-nov-announcement a{color:#fff;font-weight:900;text-decoration:underline;text-underline-offset:3px;margin-left:12px}
.bf64-nov-banner{position:relative;overflow:hidden;isolation:isolate;margin-top:22px;margin-bottom:26px;border-radius:22px;background:radial-gradient(circle at 78% 38%,#981026 0,#2c0b13 35%,#0b0b0e 73%);color:#fff;box-shadow:0 20px 45px #28000e1e;min-height:370px}
.bf64-nov-banner:after{content:'NOVEMBER';font-size:clamp(110px,19vw,280px);line-height:1;font-weight:900;letter-spacing:-.1em;position:absolute;right:-20px;bottom:-.35em;color:#ffffff0a;z-index:-1;white-space:nowrap;pointer-events:none}
.bf64-nov-banner-content{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;min-height:370px;align-items:center;padding:clamp(25px,4.1vw,55px);gap:20px}
.bf64-nov-label{color:#f0b7c3;display:flex;align-items:center;gap:9px;font-size:11px;font-weight:900;letter-spacing:.23em}.bf64-nov-label:before{content:'';width:22px;height:3px;background:#ff3354}
.bf64-nov-banner h2{font-weight:900;font-size:clamp(45px,6.2vw,90px);letter-spacing:-.085em;line-height:.95;color:#fff;margin:20px 0 17px}.bf64-nov-banner h2 em{display:block;color:#ff2146;font-style:normal}.bf64-nov-banner p{max-width:420px;font-size:13px;line-height:1.7;color:#dbd3d6;margin:0 0 21px}.bf64-nov-banner p strong{color:#fff}.bf64-nov-actions{display:flex;flex-wrap:wrap;gap:10px}.bf64-nov-actions a{padding:13px 17px;border-radius:9px;background:#e0002d;color:#fff;text-decoration:none;font-size:12px;font-weight:900;transition:transform .16s,background .16s}.bf64-nov-actions a:hover{transform:translateY(-2px);background:#b10022}.bf64-nov-actions a+ a{background:#ffffff17;border:1px solid #ffffff78}.bf64-nov-visual{position:relative;min-height:290px;display:grid;place-items:center}
.bf64-nov-ring{position:absolute;inset:25px 38px;border:1px solid #ffffff43;border-radius:50%;box-shadow:0 0 0 40px #e01f3412,0 0 0 80px #e01f3409;transform:rotate(-17deg)}
.bf64-nov-book{height:214px;width:148px;position:absolute;border-radius:5px 11px 11px 5px;box-shadow:9px 10px 16px #0008;display:flex;align-items:center;justify-content:center;text-align:center;padding:10px;flex-direction:column;gap:10px;font-weight:900;line-height:1.2;font-size:20px}.bf64-nov-book:after{content:'';position:absolute;top:0;bottom:0;left:8px;border-left:3px solid #ffffff4d}.bf64-nov-book small{font-size:10px;letter-spacing:.18em}.bf64-nov-book-one{background:linear-gradient(150deg,#eee1d7,#fff);color:#16151c;transform:translate(-86px,6px) rotate(-18deg)}.bf64-nov-book-two{background:#dc002e;color:#fff;transform:translate(0,-18px) rotate(0deg);z-index:2}.bf64-nov-book-three{background:linear-gradient(120deg,#141418,#38333d);color:#fff;transform:translate(88px,6px) rotate(18deg)}
.bf64-nov-sticker{position:absolute;bottom:15px;right:10px;background:#fff;color:#c50027;padding:12px 13px;border-radius:5px;font-size:13px;font-weight:900;transform:rotate(8deg);box-shadow:0 8px 18px #0004}.bf64-nov-sticker small{display:block;font-size:9px;color:#4a4a4a;margin-top:4px}
.bf64-nov-shelf{margin-top:24px!important;margin-bottom:36px!important}.bf64-nov-shelf-head{display:flex;align-items:end;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-bottom:19px}.bf64-nov-shelf-head h2{font-size:clamp(26px,3.5vw,43px);line-height:1.13;margin:8px 0;color:#14151c;letter-spacing:-.05em}.bf64-nov-shelf-head p{color:#5c6370;font-size:12px;line-height:1.7;margin:0}.bf64-nov-shelf-head>a{font-size:12px;font-weight:900;color:#cb002a;text-decoration:none}.bf64-nov-controls{display:flex;gap:9px;flex-wrap:wrap;margin:0 0 19px}.bf64-nov-chip{background:#fff;border:1px solid #d9d9df;color:#1d2030;border-radius:25px;padding:11px 16px;font-size:11px;font-weight:850;cursor:pointer}.bf64-nov-chip.is-active{background:#111115;border-color:#111115;color:#fff}.bf64-nov-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.bf64-nov-grid .product-card{width:100%;min-width:0;margin:0}.bf64-nov-empty{border:1px dashed #d3a5b0;border-radius:15px;background:#fff6f8;padding:24px;font-size:13px;color:#4b5365}.bf64-nov-empty a{font-weight:900;color:#b40023}
.bf64-black-november .bf56-home-new-offer{border:1px solid #e6d8df;border-radius:20px;padding:25px;background:#faf6f7}
.bf64-black-november .bf56-home-new-head h2 em{color:#ce002a}.bf64-black-november .product-card .stock-badge.sale{background:#d9002e;color:#fff}
/* Mobile-only micro-loader: no video dependency and never blocks on network requests. */
.bf64-loader-overlay{position:fixed;inset:0;z-index:99998;background:radial-gradient(circle at 50% 38%,#45101c,#08080a 69%);color:#fff;display:grid;place-items:center;text-align:center;padding:28px;transition:opacity .28s ease,visibility .28s ease}.bf64-loader-overlay.is-leaving{opacity:0;visibility:hidden;pointer-events:none}.bf64-loader-stage{display:flex;flex-direction:column;align-items:center;gap:12px}.bf64-loader-stage img{width:min(210px,55vw);height:auto;max-height:95px;object-fit:contain}.bf64-loader-nov{font-size:clamp(32px,11vw,68px);line-height:.95;letter-spacing:-.07em;font-weight:900;margin:12px 0 0}.bf64-loader-nov span{color:#f32249}.bf64-loader-caption{font-size:12px;color:#ddd2d7;letter-spacing:.045em}.bf64-loader-bookmark{width:71px;height:83px;position:relative;transform-style:preserve-3d;perspective:300px;margin:6px 0}.bf64-loader-bookmark:before,.bf64-loader-bookmark:after{content:'';width:31px;height:72px;border:2px solid #fff;border-radius:2px 9px 4px 2px;position:absolute;top:0;background:#e20a30}.bf64-loader-bookmark:before{left:5px;transform-origin:right center;animation:bf64-flip-left 1.4s ease-in-out infinite}.bf64-loader-bookmark:after{right:5px;transform-origin:left center;animation:bf64-flip-right 1.4s ease-in-out infinite}.bf64-loader-skip{position:absolute;bottom:max(25px,env(safe-area-inset-bottom));right:18px;border:1px solid #ffffff66;color:#fff;background:#ffffff12;border-radius:30px;padding:9px 16px;font-size:11px;font-weight:850;cursor:pointer}
@keyframes bf64-flip-left{0%,100%{transform:rotateY(15deg)}50%{transform:rotateY(-32deg)}}@keyframes bf64-flip-right{0%,100%{transform:rotateY(-15deg)}50%{transform:rotateY(32deg)}}@keyframes bf64-flip{0%,100%{transform:rotate(0)}50%{transform:rotate(-8deg)}}
@media(min-width:761px){.bf64-loader-overlay{display:none!important}}
@media(max-width:1100px){.bf64-interests{grid-template-columns:repeat(3,minmax(0,1fr))}.bf64-results-layout{grid-template-columns:205px 1fr;gap:15px}.bf64-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.bf64-nov-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.bf64-hero{grid-template-columns:1fr;padding-top:25px;gap:12px}.bf64-hero-art{height:210px;overflow:hidden}.bf64-art-circle{width:220px}.bf64-book{width:105px;height:145px;padding:11px}.bf64-book strong{font-size:14px}.bf64-book-a{transform:translate(-73px,13px) rotate(-18deg)}.bf64-book-b{transform:translate(0,0)}.bf64-book-c{transform:translate(75px,14px) rotate(17deg)}.bf64-floating-note{font-size:9px;right:10px;bottom:7px}.bf64-workspace{grid-template-columns:1fr}.bf64-aside{position:relative;top:0;display:none}.bf64-quiz{min-height:0}.bf64-three,.bf64-ages,.bf64-moods,.bf64-budget{grid-template-columns:repeat(2,minmax(0,1fr))}.bf64-interests{grid-template-columns:repeat(2,minmax(0,1fr))}.bf64-results-head{display:block}.bf64-results-actions{margin-top:19px}.bf64-results-layout{display:block}.bf64-filter-mobile{display:flex;background:#fff;border:1px solid #ced1d9;border-radius:9px;padding:10px 14px;font-size:12px;font-weight:800;align-items:center;gap:8px;cursor:pointer;margin:5px 0 12px}.bf64-filters{display:none;position:static;margin-bottom:18px}.bf64-show-filters .bf64-filters{display:block}.bf64-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.bf64-nov-banner{border-radius:14px;margin-top:14px}.bf64-nov-banner-content{grid-template-columns:1fr;padding:30px 22px;gap:5px}.bf64-nov-visual{min-height:220px}.bf64-nov-banner h2{font-size:clamp(47px,10vw,70px)}.bf64-nov-book{height:149px;width:101px;font-size:15px}.bf64-nov-book-one{transform:translate(-65px,0) rotate(-18deg)}.bf64-nov-book-three{transform:translate(65px,0) rotate(18deg)}.bf64-nov-book-two{transform:translate(0,-12px)}.bf64-nov-sticker{bottom:-4px}.bf64-nov-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}}
@media(max-width:430px){.bf64-hero h1{font-size:39px}.bf64-quiz{padding:17px 13px}.bf64-choice-face{min-height:92px;padding:9px 7px}.bf64-choice-face strong{font-size:11px}.bf64-quiz-tip{display:none}.bf64-quiz-footer{justify-content:space-between}.bf64-next{padding:13px}.bf64-card-body{padding:10px}.bf64-cover{height:161px;padding:11px}.bf64-card-prices strong{font-size:14px}.bf64-card-title{font-size:11px}.bf64-nov-banner h2{font-size:48px}.bf64-nov-actions a{font-size:11px}}
@media(prefers-reduced-motion:reduce){.bf64 *, .bf64 *:before, .bf64 *:after,.bf64-loader-overlay *, .bf64-loader-overlay:before, .bf64-loader-overlay:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Authentic book cover images: campaign draws ONLY from available inventory rows. */
.bf64-nov-visual .bf64-nov-book{padding:4px;background:#fff;overflow:hidden;display:block;text-decoration:none;transition:filter .2s,translate .2s}.bf64-nov-visual .bf64-nov-book:after{display:none}.bf64-nov-visual .bf64-nov-book img{display:block;width:100%;height:100%;object-fit:cover;border-radius:3px 9px 9px 3px}.bf64-nov-visual .bf64-nov-book:hover{filter:brightness(1.12);translate:0 -8px}.bf64-nov-photo{display:block;width:min(88%,390px);max-height:270px;object-fit:cover;object-position:center 30%;border:4px solid #ffffff70;border-radius:22px;transform:rotate(-3deg);box-shadow:0 17px 40px #0007}

/* Align finder results naming with the established template. */
.bf64-result-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px}.bf64-result-toolbar strong{font-size:13px;color:#20314c}.bf64-result-toolbar span{display:block;margin-top:6px;color:#7c8695;font-size:11px}.bf64-group-tabs{display:flex;gap:9px;overflow:auto;scrollbar-width:thin;margin:15px 0 19px;padding:4px 0 9px}.bf64-filter-foot{font-size:10px;color:#7a8493;line-height:1.6;margin-top:18px}.bf64-show-more{display:block;margin:25px auto;padding:13px 28px;border:1px solid #bdc3ce;border-radius:10px;background:#fff;font-size:12px;font-weight:900;color:#24324d;cursor:pointer}.bf64-results .bf64-filter-mobile-toggle{display:none}.bf64-empty button{background:#d0002e;border:0;color:#fff;border-radius:8px;padding:12px 20px;cursor:pointer;font-weight:900;font-size:11px}.bf64-quiz .bf64-step[hidden],.bf64-group-content[hidden]{display:none!important}
@media(max-width:760px){.bf64-results .bf64-filter-mobile-toggle{display:inline-flex;align-items:center;gap:8px;flex:none;background:#fff;border:1px solid #ccd2db;border-radius:10px;font-size:11px;font-weight:850;padding:10px 12px;cursor:pointer}.bf64-results .bf64-result-toolbar{margin-top:16px}}

/* Use the actual BooksFirst transparent open-book loader asset. */
.bf64-loader-stage img.bf64-loader-open-book{width:min(350px,85vw);height:auto;max-height:180px;object-fit:contain;filter:drop-shadow(0 15px 27px #0008);animation:bf64-book-rise 1.6s ease-in-out both}.bf64-loader-overlay{animation:bf64-loader-failsafe 3.4s forwards}@keyframes bf64-book-rise{0%{opacity:0;transform:translateY(25px) scale(.93)}65%{opacity:1;transform:translateY(-3px) scale(1.01)}100%{opacity:1;transform:translateY(0) scale(1)}}@keyframes bf64-loader-failsafe{0%,75%{opacity:1}98%{opacity:0}100%{opacity:0;visibility:hidden;pointer-events:none}}@media(prefers-reduced-motion:reduce){.bf64-loader-overlay{display:none!important}}


/* 10.65 patch — make Black November the primary storefront look and add category-specific banners. */
.bf65-home-hero{background:linear-gradient(180deg,#111319,#0b0b10);color:#fff;padding:18px 0 24px}
.bf65-home-hero-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:28px;align-items:center}
.bf65-home-copy{padding:18px 0}.bf65-kicker{display:inline-block;color:#ff5a70;font-size:12px;font-weight:900;letter-spacing:.16em}.bf65-home-copy h1{margin:14px 0 14px;font-size:clamp(40px,5vw,74px);line-height:.96;letter-spacing:-.07em;color:#fff;max-width:720px}.bf65-home-copy p{margin:0 0 18px;color:#d4d9e2;max-width:560px;font-size:16px;line-height:1.7}.bf65-home-actions{display:flex;gap:12px;flex-wrap:wrap}.bf65-btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 20px;border-radius:12px;text-decoration:none;font-weight:900}.bf65-btn.primary{background:#e21e36;color:#fff}.bf65-btn.secondary{background:#fff;color:#111319;border:1px solid #fff}.bf65-home-pills{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.bf65-home-pills span{display:inline-flex;padding:9px 12px;border-radius:999px;background:#ffffff10;color:#fff;border:1px solid #ffffff14;font-size:11px;font-weight:800}
.bf65-home-art{position:relative;display:flex;align-items:center;justify-content:center;min-height:420px}.bf65-home-art img{display:block;width:100%;max-width:720px;border-radius:24px;box-shadow:0 25px 60px rgba(0,0,0,.4)}.bf65-home-sticker{position:absolute;left:14px;bottom:16px;background:#e21e36;color:#fff;padding:16px 18px;border-radius:999px;font-weight:900;font-size:20px;box-shadow:0 12px 30px rgba(226,30,54,.35)}.bf65-home-sticker small{display:block;font-size:11px;font-weight:700;color:#fff8;letter-spacing:.08em;text-transform:uppercase}
.bf65-home-discovery{display:grid;gap:22px;margin:24px auto 16px}.bf65-card-section{background:#fff;border:1px solid #ececf0;border-radius:24px;padding:22px;box-shadow:0 12px 36px rgba(17,19,25,.06)}.bf65-section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.bf65-section-head h2{margin:0;font-size:clamp(28px,3vw,42px);line-height:1;letter-spacing:-.05em;color:#101521}.bf65-section-head a{font-size:13px;font-weight:900;text-decoration:none;color:#d2112b}.bf65-age-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}.bf65-mini-card,.bf65-banner-card{display:block;text-decoration:none;color:#101521}.bf65-mini-card img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:16px;border:1px solid #ececf0;box-shadow:0 10px 24px rgba(0,0,0,.05)}.bf65-mini-card span{display:block;margin-top:10px;font-size:14px;font-weight:900;text-align:center}
.bf65-category-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.bf65-banner-card{position:relative;overflow:hidden;border-radius:18px;min-height:190px;background:#0f1117;box-shadow:0 14px 34px rgba(0,0,0,.12)}.bf65-banner-card img{width:100%;height:100%;object-fit:cover;display:block}.bf65-banner-card span{position:absolute;left:14px;right:14px;bottom:14px;color:#fff;font-size:22px;line-height:1.05;font-weight:900;text-shadow:0 3px 12px rgba(0,0,0,.45)}
.bf64-black-november.page-home .utility-bar,.bf64-black-november.page-home .site-header,.bf64-black-november.page-home .bf6-subnav{background:#090b10;color:#fff}.bf64-black-november.page-home .utility-bar nav a,.bf64-black-november.page-home .header-actions a,.bf64-black-november.page-home .bf6-subnav a,.bf64-black-november.page-home .bf6-subnav button,.bf64-black-november.page-home .bf63-all-books,.bf64-black-november.page-home .bf63-nav-group summary{color:#fff}.bf64-black-november.page-home .bf6-header-main{padding-top:18px;padding-bottom:18px}.bf64-black-november.page-home .search input{background:#fff;border-color:#fff}.bf64-black-november.page-home .search button{background:#e21e36}.bf64-black-november.page-home .menu-btn span{background:#fff}.bf64-black-november.page-home .bf63-finder-cta{border-color:#ff4d66;background:#130f14;color:#fff}
.bf65-black-banner{background:linear-gradient(135deg,#111319,#171219);border-radius:26px;border:1px solid #262935;overflow:hidden}.bf65-black-banner .bf7-shelf-banner-copy{padding:38px;color:#fff}.bf65-black-banner .bf7-kicker{color:#ff6173}.bf65-black-banner h2{color:#fff}.bf65-black-banner p{color:#d2d8e3}.bf65-black-banner .bf7-shelf-chips a{background:#ffffff12;color:#fff;border:1px solid #ffffff14}.bf65-black-banner .bf7-shelf-banner-photo{min-height:320px;background-size:cover;background-position:center;border-left:1px solid rgba(255,255,255,.08)}
@media (max-width:1100px){.bf65-age-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.bf65-category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:760px){.bf65-home-hero-grid{grid-template-columns:1fr}.bf65-home-copy h1{font-size:44px}.bf65-home-art{min-height:0}.bf65-home-art img{border-radius:18px}.bf65-home-sticker{font-size:16px;padding:12px 14px;left:10px;bottom:10px}.bf65-age-grid,.bf65-category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bf65-banner-card{min-height:150px}.bf65-banner-card span{font-size:18px}.bf65-section-head{align-items:flex-start;flex-direction:column}.bf65-black-banner{border-radius:18px}.bf65-black-banner .bf7-shelf-banner-photo{min-height:210px;border-left:0;border-top:1px solid rgba(255,255,255,.08)}}