.detail-page{--dfs-micro:.75rem;--dfs-small:.875rem;--dfs-body:1rem;--dfs-lead:1.125rem;--dfs-price:1.5rem;--dfs-title:2.75rem;--dls-title:-.02em;--dls-price:-.01em;--dls-micro:.012em;--dlh-tight:1.14;--dlh-snug:1.35;--dlh-body:1.6;--d-rule:1px solid var(--color-line);--d-rail:360px;--d-rail-inset:clamp(24px, 2.4vw, 40px)}.detail-main{width:var(--shop-measure);max-width:none;margin:0 auto;padding-inline:0}:where(.detail-page) :where(button,input,select){font:inherit;color:inherit}.detail-breadcrumbs{color:var(--brea-ink-soft);font-size:var(--dfs-small);align-items:center;gap:8px;margin-bottom:24px;display:flex}.detail-breadcrumbs a{color:inherit;align-items:center;gap:6px;margin-block:-12px;padding-block:12px;text-decoration:none;display:inline-flex}.detail-breadcrumbs a:active{opacity:.6;transition-duration:0s}.detail-breadcrumbs a:hover{text-decoration:underline;-webkit-text-decoration-color:var(--color-amber);text-decoration-color:var(--color-amber);text-underline-offset:4px}.detail-head{padding-bottom:32px}.detail-head h1{max-width:none;font-family:var(--font-headline);font-size:var(--dfs-title);font-weight:400;line-height:var(--dlh-tight);letter-spacing:var(--dls-title);overflow-wrap:break-word;text-wrap:pretty}.detail-lead{max-width:62ch;font-size:var(--dfs-lead);line-height:var(--dlh-snug);margin-top:24px}.detail-facts{color:var(--brea-ink-soft);font-size:var(--dfs-small);margin-top:12px}.detail-facts-dot{color:#17190f52;padding:0 8px}.detail-body{gap:48px;display:grid}.detail-media{min-width:0}.product-information{gap:32px;margin-top:32px;display:grid}.book-metadata{font-size:var(--dfs-body);line-height:var(--dlh-body);gap:12px;display:grid}.book-metadata>div{grid-template-columns:5rem minmax(0,1fr);gap:16px;display:grid}.book-metadata dt{color:var(--brea-ink-soft)}.book-metadata dd{overflow-wrap:anywhere;margin:0}.detail-gallery-main{aspect-ratio:16/9;object-fit:cover;background:#ded9cf;border-radius:14px;width:100%;max-height:420px;animation:.18s ease-out detail-image-in;display:block}.detail-thumbnails{gap:8px;margin-top:12px;display:flex}.detail-thumbnails button{cursor:pointer;background:0 0;border:1px solid #0000;border-radius:10px;width:72px;height:56px;padding:3px;transition:border-color .15s,transform .18s cubic-bezier(.22,1,.36,1);overflow:hidden}.detail-thumbnails button:active{transition-duration:0s;transform:scale(.96)}.detail-thumbnails button.is-active{border-color:var(--color-amber)}.detail-thumbnails img{object-fit:cover;border-radius:7px;width:100%;height:100%}.purchase-rail{min-width:0}.rail-price{border-bottom:var(--d-rule);flex-wrap:wrap;align-items:baseline;gap:8px;padding-bottom:16px;display:flex}.rail-price strong{font-size:var(--dfs-price);letter-spacing:var(--dls-price);font-weight:600}.rail-price-unit{color:var(--brea-ink-soft);font-size:var(--dfs-small)}.rail-price small{color:var(--brea-ink-soft);font-size:var(--dfs-micro);letter-spacing:var(--dls-micro);flex:1 0 100%}.rail-block{padding-top:16px}.rail-block+.rail-block{border-top:var(--d-rule);margin-top:16px}.rail-label{font-size:var(--dfs-small);margin-bottom:12px;font-weight:600;display:block}.date-list{border-top:var(--d-rule);padding:0;list-style:none;display:grid}.date-option{border:0;border-bottom:var(--d-rule);text-align:left;cursor:pointer;background:0 0;border-radius:0;grid-template-columns:minmax(0,1fr) auto;gap:2px 12px;width:100%;padding:10px 12px;transition:background-color .15s,box-shadow .15s;display:grid}.date-option.is-selected{box-shadow:inset 2px 0 0 var(--color-amber);background:#ff9d0012}.date-option:hover:not(:disabled){background:#17190f0a}.date-option:active:not(:disabled){background:#17190f17;transition-duration:0s}.date-option:disabled{cursor:default;opacity:.5}.date-when{font-size:var(--dfs-body);font-weight:600}.date-where{color:var(--brea-ink-soft);font-size:var(--dfs-micro);letter-spacing:var(--dls-micro);line-height:var(--dlh-snug);grid-column:1/-1}.date-cart-status{color:var(--color-amber-ink);font-size:var(--dfs-micro);grid-column:1/-1;margin-top:4px;font-weight:600}.date-schedule{text-align:left;grid-column:1/-1;gap:12px;margin-top:12px;font-size:.76rem;line-height:1.35;display:grid}.date-day-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.date-day-tile{border:var(--d-rule);background:var(--brea-paper,#faf7f2);border-radius:6px;flex-direction:column;align-items:center;padding-bottom:6px;display:flex;overflow:hidden}.date-day-month{text-align:center;text-transform:uppercase;letter-spacing:.06em;background:#17190f12;width:100%;padding:3px 0;font-size:10px;font-weight:600}.date-day-number{padding-top:4px;font-size:20px;font-weight:600;line-height:1.2}.date-day-year,.date-day-time{color:var(--brea-ink-soft);font-size:10px}.date-day-time{margin-top:4px}.date-included{color:var(--brea-ink-soft);font-size:var(--dfs-micro)}.date-seats{color:var(--color-amber-ink);font-size:var(--dfs-micro);letter-spacing:var(--dls-micro);white-space:nowrap;justify-self:end;font-weight:600}.date-option:disabled .date-seats{color:var(--brea-ink-soft)}.date-toggle{margin-top:4px;min-height:44px;font-size:var(--dfs-small);text-decoration:underline;-webkit-text-decoration-color:var(--color-amber);text-decoration-color:var(--color-amber);text-underline-offset:4px;cursor:pointer;background:0 0;border:0;border-radius:10px;align-items:center;margin-inline:-10px;padding:0 10px;font-weight:600;transition:background-color .15s;display:inline-flex}.date-toggle:hover{background:#17190f0a}.date-toggle:active{background:#17190f17;transition-duration:0s}.rail-spec{border-top:var(--d-rule);margin-top:20px;display:grid}.rail-spec>div{border-bottom:var(--d-rule);justify-content:space-between;align-items:baseline;gap:16px;padding:12px 0;display:flex}.rail-spec dt{color:var(--brea-ink-soft);font-size:var(--dfs-small)}.rail-spec dd{font-size:var(--dfs-body);text-align:right;font-weight:500}.quantity-control{background:var(--color-white);border:1px solid #17190f29;border-radius:10px;grid-template-columns:46px 1fr 46px;height:46px;display:grid;overflow:hidden}.quantity-control button,.quantity-control input{text-align:center;background:0 0;border:0}.quantity-control button{cursor:pointer;place-items:center;transition:background-color .15s;display:grid}.quantity-control button:not(:disabled):hover{background:#eceae6}.quantity-control button:not(:disabled):active{background:#e2dfd9;transition-duration:0s}.quantity-control button:focus-visible{z-index:1;outline:3px solid var(--brea-focus);outline-offset:-3px;position:relative}.quantity-control button:disabled{color:#7a756c;background:#f3f0ea}.quantity-control input{min-width:0;font-size:var(--dfs-body);appearance:textfield;font-weight:600}.quantity-control input::-webkit-inner-spin-button{appearance:none;margin:0}.quantity-control input::-webkit-outer-spin-button{appearance:none;margin:0}.rail-total{border-top:var(--d-rule);justify-content:space-between;align-items:baseline;gap:16px;margin-top:20px;padding-top:16px;display:flex}.rail-total span{font-size:var(--dfs-small);font-weight:600}.rail-total small{color:var(--brea-ink-soft);font-size:var(--dfs-micro);letter-spacing:var(--dls-micro);margin-top:2px;font-weight:400;display:block}.rail-total strong{font-size:var(--dfs-price);letter-spacing:var(--dls-price);font-weight:600}.rail-action.is-added{animation:.42s cubic-bezier(.2,.8,.2,1) cart-added-feedback}.rail-action:disabled{color:#605b50;cursor:default;box-shadow:none;background:#ded9cf;transform:none}.rail-remove{color:#8f2f2b;min-height:44px;font-size:var(--dfs-small);text-underline-offset:4px;cursor:pointer;background:0 0;border:0;margin:4px auto 0;padding:4px 12px;font-weight:600;text-decoration:underline;display:block}.rail-remove:active,.download-link:active{opacity:.6;transition-duration:0s}.rail-note{color:var(--brea-ink-soft);font-size:var(--dfs-micro);letter-spacing:var(--dls-micro);line-height:var(--dlh-snug);margin-top:12px}.rail-error{color:#8f2f2b;font-size:var(--dfs-micro);line-height:var(--dlh-snug);margin-top:8px}.rail-interest form{margin-top:16px}.rail-field span{font-size:var(--dfs-small);margin-bottom:8px;font-weight:600;display:block}.rail-field input{background:var(--color-white);width:100%;height:44px;font-size:var(--dfs-body);border:1px solid #17190f33;border-radius:10px;padding:0 12px}.rail-field input:focus-visible{outline:3px solid var(--brea-focus);outline-offset:1px;border-color:#0000}.detail-page :where(a,button,input,select):focus-visible{outline:3px solid var(--brea-focus);outline-offset:3px}.date-option:focus-visible{outline-offset:-3px}.detail-sections{align-content:start;gap:40px;min-width:0;display:grid}.detail-sections:empty{display:none}.detail-section h2{font-family:var(--font-sans);font-size:var(--dfs-lead);font-weight:600;line-height:var(--dlh-tight);letter-spacing:0;margin-bottom:12px}.detail-prose{max-width:62ch;color:var(--brea-ink-soft);font-size:var(--dfs-body);line-height:var(--dlh-body);white-space:pre-wrap;overflow-wrap:anywhere}.detail-contents{max-width:62ch;color:var(--brea-ink-soft);font-size:var(--dfs-body);line-height:var(--dlh-body);overflow-wrap:anywhere}.contents-line{padding-left:calc(var(--depth,0) * 2em);position:relative}.contents-line.is-bullet{padding-left:calc(var(--depth,0) * 2em + 1.25em)}.contents-line.is-bullet:before{content:"•";left:calc(var(--depth,0) * 2em + .25em);position:absolute}.contents-line:empty{height:.8em}.download-link{width:fit-content;color:var(--brea-ink);font-size:var(--dfs-small);-webkit-text-decoration-color:var(--color-amber);text-decoration-color:var(--color-amber);text-underline-offset:4px;align-items:center;gap:8px;font-weight:600;display:inline-flex}.goal-list{border-top:var(--d-rule);max-width:62ch;padding:0;list-style:none;display:grid}.goal-list li{border-bottom:var(--d-rule);font-size:var(--dfs-body);line-height:var(--dlh-snug);padding:12px 0}.material-link{color:inherit;text-decoration:underline;-webkit-text-decoration-color:var(--color-amber);text-decoration-color:var(--color-amber);text-underline-offset:4px}.goal-list li.material-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 16px;display:flex}.material-text{flex:16rem;min-width:0}.material-product{color:inherit;align-items:center;gap:12px;text-decoration:none;display:flex}.material-thumb{object-fit:cover;background:#ded9cf;border-radius:8px;flex:none;width:40px;height:40px}.material-buy{align-items:center;gap:12px;display:inline-flex}.material-price{color:var(--brea-ink-soft);font-size:var(--dfs-small);font-variant-numeric:tabular-nums}.material-add{border:1px solid var(--color-line);min-height:40px;font-size:var(--dfs-micro);letter-spacing:.06em;text-transform:uppercase;cursor:pointer;background:0 0;border-radius:10px;padding:0 14px;font-weight:600;transition:background-color .15s,border-color .15s}.material-add:hover:not(:disabled){border-color:var(--color-amber);background:#f99d0414}.material-add:active:not(:disabled){transform:scale(.98)}.material-add:disabled{color:var(--brea-ink-soft);cursor:default}.presenter-list{flex-wrap:wrap;gap:12px 40px;padding:0;list-style:none;display:flex}.presenter-list li{align-items:center;gap:12px;display:flex}.presenter-list img{object-fit:cover;border-radius:50%;width:44px;height:44px}.presenter-list span{gap:2px;min-width:0;display:grid}.presenter-list strong{font-size:var(--dfs-body);font-weight:600}.presenter-list small{color:var(--brea-ink-soft);font-size:var(--dfs-small)}.timeline-time-zone{color:var(--brea-ink-soft);font-size:var(--dfs-small);line-height:var(--dlh-body);margin-bottom:16px}.timeline-list{border-top:var(--d-rule);max-width:62ch;padding:0;list-style:none;display:grid}.timeline-list>li{border-bottom:var(--d-rule);gap:12px;padding:20px 0;display:grid}.timeline-day{font-size:var(--dfs-body);font-weight:600;line-height:var(--dlh-snug)}.timeline-time{font-variant-numeric:tabular-nums;font-weight:600}.timeline-dash{color:#17190f52;padding:0 6px}.timeline-list ul{color:var(--brea-ink);font-size:var(--dfs-body);line-height:var(--dlh-snug);gap:12px;padding:0 0 0 24px;list-style:none;display:grid}.timeline-list ul>li{grid-template-columns:auto auto minmax(0,1fr);align-items:baseline;display:grid}@media (width>=1081px){.detail-media{grid-area:media}.purchase-rail{grid-area:rail}.detail-sections{grid-area:sections}.detail-body{grid-template-columns:minmax(0, 1fr) var(--d-rail);grid-template-rows:auto 1fr;grid-template-areas:"media rail""sections rail";align-items:start;gap:48px clamp(40px,4.4vw,72px)}.purchase-rail{top:calc(var(--hero-inset) + 86px);padding-left:var(--d-rail-inset);position:sticky}}@media (width<=1080px){.detail-lead,.detail-prose,.detail-contents,.goal-list,.timeline-list{max-width:none}.purchase-rail{border-top:var(--d-rule);padding-top:32px}}@media (width<=900px){.detail-page{--dfs-title:2rem}.detail-main{width:auto;padding-inline:max(var(--shop-gutter), 24px)}.detail-body{gap:36px}.detail-head{padding-bottom:32px}}@keyframes detail-image-in{0%{opacity:0}}@keyframes cart-added-feedback{0%,to{transform:rotate(0)scale(1)}35%{transform:rotate(-1.2deg)scale(1.025)}70%{transform:rotate(.7deg)scale(.995)}}@media (prefers-reduced-motion:reduce){.detail-gallery-main,.rail-action.is-added{animation:none}.date-option,.date-toggle,.detail-thumbnails button,.quantity-control button{transition:none}}