:root{--zd-paper:#f7f5ef;--zd-ink:#30372f;--zd-muted:#657058;--zd-line:#daddcf;--zd-green:#5d6d4c;--zd-serif:'Songti SC','Noto Serif SC','STSong','SimSun',serif;--zd-body:'PingFang SC','Microsoft YaHei',sans-serif}
body.zd-store{--page-content-width:1240px;--page-width:calc(var(--page-content-width) + var(--page-margin)*2)}
.zd-store .product-card__content{height:100%;padding-bottom:16px;gap:8px}
.zd-store .product-card .zd-card-title{margin:0;min-height:64px;padding-block:8px 0;line-height:1.5;white-space:normal;overflow-wrap:break-word}
.zd-card-title__main{display:block;font-family:var(--zd-serif);font-size:20px;color:var(--zd-ink)}
.zd-card-title__translation{display:block;margin-top:5px;font-family:Georgia,serif;font-size:13px;line-height:1.45;color:var(--zd-muted)}
.zd-store .product-card product-price{margin-top:auto;padding-top:4px}
.zd-store:has(results-list) #MainContent h1{font-family:var(--zd-serif);font-size:34px;font-weight:400;line-height:1.5}
@media(min-width:990px){.zd-store .product-grid--grid:not([product-grid-view='zoom-out']){--product-grid-columns-desktop:repeat(3,minmax(0,1fr))!important}}
@media(min-width:750px) and (max-width:989px){.zd-store .product-grid--grid:not([product-grid-view='zoom-out']){--product-grid-columns-desktop:repeat(2,minmax(0,1fr))!important}}
@media(max-width:749px){.zd-card-title__main{font-size:17px}.zd-card-title__translation{font-size:11px}.zd-store .product-card .zd-card-title{min-height:76px}.zd-store .product-card__content{padding-bottom:12px}.zd-store:has(results-list) #MainContent h1{font-size:28px}}
body.zd-store{background:var(--zd-paper);color:var(--zd-ink);font-family:var(--zd-body);background-image:none}
.zd-store h1,.zd-store h2,.zd-store h3{font-family:var(--zd-serif);font-weight:400;line-height:1.65}
.zd-store :focus-visible{outline:2px solid #798e62;outline-offset:4px}
.zd-store .header{background:#faf9f4;border-bottom:1px solid var(--zd-line)}
.zd-store .header-logo{min-width:220px}.zd-brand{display:flex;align-items:center;gap:13px;text-align:left;color:#30372f;white-space:nowrap}.zd-brand>img{width:45px;height:45px;object-fit:contain;flex:none}.zd-brand__words{display:flex;flex-direction:column;gap:5px}.zd-brand__name{font-family:var(--zd-serif);font-size:23px;letter-spacing:.24em;line-height:1.2}.zd-brand__english{font-family:Georgia,serif;letter-spacing:.1em;font-size:9px;line-height:1.3}
.zd-store .button,.zd-store .button-secondary,.zd-store button.shopify-payment-button__button{border-radius:0!important;font-size:13px;letter-spacing:.04em;min-height:46px}.zd-store .button:not(.button-secondary){background:var(--zd-green);border-color:var(--zd-green);color:white}.zd-store .button:not(.button-secondary):hover{background:#435137}.zd-store .button-secondary{border:1px solid #95a285;color:#526342;background:transparent}
.zd-store .product-information{padding-top:38px;padding-bottom:36px}.zd-store .product-details{padding-top:4px;min-width:0}.zd-store .product-details h1{font-size:34px;line-height:1.55;letter-spacing:.03em;margin:0}.zd-store .product-details .price{font-family:var(--zd-body);font-size:24px;color:#435334;letter-spacing:.02em}.zd-store variant-picker{width:100%;display:block}.zd-store .variant-option--buttons{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px!important;max-width:none!important;width:100%;padding:0;border:0}.zd-store .variant-option--buttons legend{grid-column:1/-1;padding:0 0 12px;color:var(--zd-muted);font-size:13px}.zd-store .variant-option__button-label{width:100%!important;min-width:0!important;max-width:none!important;flex-basis:auto!important;border-radius:2px!important;min-height:45px;padding:11px 12px!important;justify-content:center;text-align:center;font-size:13px;border:1px solid #c8d0be;transition:background .15s}.zd-store .variant-option__button-label__text{font-family:var(--zd-body);font-size:13px;border:0;padding:0;white-space:normal}.zd-store .variant-option__button-label:has(input:checked){background:#5d6d4c!important;color:white!important;border-color:#5d6d4c!important}.zd-store .variant-option__button-label:has(input:focus-visible){outline:2px solid #798e62;outline-offset:3px}.zd-store .variant-option__button-label:last-child:nth-child(odd){grid-column:1/-1}.zd-store .quantity-selector{border-radius:2px;min-height:46px}.zd-store .product-form-buttons{gap:12px}
.zd-book-stage{position:relative;isolation:isolate;overflow:hidden;aspect-ratio:4/3;background:#eeede5 url('/cdn/shop/files/zhongding-product-studio-v1.png?v=1792503294') center/100% 100% no-repeat}.zd-real-book{position:absolute;display:block;left:50%;bottom:22%;height:62%;width:auto;aspect-ratio:var(--book-aspect);overflow:hidden;transform:translateX(-50%);clip-path:polygon(0 0,26% 0,100% 2%,100% 98%,26% 100%,0 99%);filter:drop-shadow(9px 8px 6px #3a432b25);z-index:2}.zd-source-image{position:absolute!important;width:var(--image-width)!important;max-width:none!important;height:auto!important;left:var(--image-left)!important;top:var(--image-top)!important;object-fit:initial!important;border:0;box-shadow:none;margin:0;display:block}.zd-book-shadow{position:absolute;bottom:21%;left:25%;width:55%;height:3%;border-radius:50%;background:#434b312e;filter:blur(7px);z-index:1}.zd-book-stage--three-character-classic .zd-real-book{clip-path:polygon(0 0,100% 0,100% 100%,0 99%)}.zd-gallery .zd-book-stage{aspect-ratio:1.06;border:1px solid #e3e2d6}.zd-gallery .zd-real-book{height:59%}.zd-gallery{width:100%;min-width:0}.zd-original-gallery{margin-top:15px;border-bottom:1px solid var(--zd-line)}.zd-original-gallery>summary{font-size:12px;color:#657058;padding:13px 0;cursor:pointer}.zd-original-gallery>summary:focus-visible{outline:2px solid #798e62}.zd-original-gallery[open]>summary{margin-bottom:20px}.zd-card-media{position:relative;width:100%;overflow:hidden}.zd-card-media .zd-book-stage{width:100%;height:auto;aspect-ratio:4/3}.zd-store .product-card{border:1px solid #e0e2d5;background:#fcfbf7}.zd-store .product-card .product-title,.zd-store .product-card .text-block,.zd-store .product-card product-price{padding-inline:14px}.zd-store .product-card h3,.zd-store .product-card h4{font-size:20px}.zd-store .product-card .price{font-size:14px;color:#596c48}.zd-store .product-card .product-badges{z-index:3}.zd-store .product-card .quick-add{z-index:4}
.zd-product-story{padding-block:45px 50px;border-top:1px solid var(--zd-line)}.zd-story-heading{padding-bottom:26px}.zd-story-heading>p:first-child,.zd-eyebrow{font-size:10px;letter-spacing:.13em;color:var(--zd-muted)}.zd-story-heading h2{font-size:30px;margin:10px 0}.zd-story-heading>p:last-child{font-size:13px;color:var(--zd-muted)}.zd-story-body{max-width:850px;font-family:var(--zd-body);font-size:15px;line-height:1.95;color:#525d47}.zd-story-body h2,.zd-story-body h3{font-size:24px;line-height:1.7;margin:30px 0 13px;padding-bottom:8px;border-bottom:1px solid var(--zd-line)}.zd-story-body p{margin:0 0 16px}.zd-story-body ul{padding-left:22px;margin-bottom:20px}.zd-story-body li{margin:5px 0}.zd-reading-link{margin-top:35px;padding:25px 30px;background:#e9ede1;display:flex;align-items:center;justify-content:space-between;gap:22px}.zd-reading-link h3{font-size:23px;margin:0 0 8px}.zd-reading-link p{font-size:12px;color:var(--zd-muted);margin:0}.zd-reading-link>a{font-size:12px;border-bottom:1px solid #9ca98b;padding:10px 0;white-space:nowrap;color:#4d613b}
.zd-store-hero{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:55px;padding-block:45px 50px}.zd-store-hero__copy h1{font-size:44px;line-height:1.6;max-width:460px;margin:20px 0}.zd-store-hero__copy>p:not(.zd-eyebrow){font-size:14px;line-height:1.9;color:var(--zd-muted);max-width:370px}.zd-store-hero__copy .button{margin-top:24px;min-width:170px;display:inline-flex;gap:30px;align-items:center}.zd-store-hero>.zd-book-stage{aspect-ratio:1.3}.zd-store-hero>.zd-book-stage .zd-real-book{height:62%}
.zd-publisher-footer{background:#30382f;color:#e4e6d9;padding:45px 5%}.zd-footer-inner{max-width:1240px;margin:auto;display:flex;justify-content:space-between;gap:35px}.zd-publisher-footer .zd-brand{color:#e4e6d9}.zd-publisher-footer .zd-brand>img{width:49px;height:49px}.zd-publisher-footer p{margin:18px 0 0;font-family:var(--zd-serif);font-size:14px;letter-spacing:.06em;color:#c5cdb9}.zd-publisher-footer nav{display:grid;grid-template-columns:1fr 1fr;gap:20px 40px;align-content:center}.zd-publisher-footer nav a{font-size:12px;color:#d5dbca}.zd-store .footer-utilities{background:#30382f;color:#cad2be;border-top:1px solid #ffffff1a}
@media(min-width:990px){.zd-store .product-information__grid:not(.product-information--media-none){grid-template-columns:minmax(0,1.08fr) minmax(340px,1fr)!important;gap:55px!important;align-items:start}.zd-store .product-information__grid .product-information__media{grid-column:1!important;grid-row:1!important}.zd-store .product-information__grid .product-details{grid-column:2!important;grid-row:1!important;padding-left:0!important}.zd-store .product-information__media{position:static!important}}
@media(max-width:989px){.zd-store .product-details h1{font-size:29px}.zd-store-hero{gap:28px}.zd-store-hero__copy h1{font-size:35px}.zd-store .header-logo{min-width:195px}.zd-brand__name{font-size:21px}.zd-brand>img{width:41px;height:41px}.zd-store .product-information__grid{gap:25px}.zd-gallery .zd-book-stage{aspect-ratio:1.2}}
@media(max-width:749px){.zd-store .product-information{padding-top:22px;padding-bottom:28px}.zd-store .product-details h1{font-size:27px}.zd-store .product-details .price{font-size:22px}.zd-store .product-information__grid{display:flex!important;flex-direction:column;gap:24px!important}.zd-store .product-information__media,.zd-store .product-details{width:100%;margin:0!important}.zd-gallery .zd-book-stage{aspect-ratio:1.23}.zd-gallery .zd-real-book{height:61%}.zd-store .variant-option--buttons{gap:8px!important}.zd-store .variant-option__button-label{padding:11px 7px!important;font-size:12px}.zd-store .variant-option__button-label__text{font-size:12px}.zd-product-story{padding-block:30px}.zd-story-heading h2{font-size:26px}.zd-story-body{font-size:14px}.zd-story-body h2,.zd-story-body h3{font-size:22px}.zd-reading-link{padding:22px;display:block}.zd-reading-link h3{font-size:21px}.zd-reading-link>a{display:inline-block;margin-top:16px}.zd-store-hero{grid-template-columns:1fr;padding-block:30px 35px;gap:25px}.zd-store-hero__copy h1{font-size:34px;margin:13px 0}.zd-store-hero__copy>p:not(.zd-eyebrow){font-size:13px}.zd-store-hero>.zd-book-stage{aspect-ratio:1.5}.zd-brand{gap:10px}.zd-store .header-logo{min-width:0}.zd-brand>img{width:36px;height:36px}.zd-brand__name{font-size:19px}.zd-brand__english{font-size:8px}.zd-publisher-footer{padding:35px 6%}.zd-footer-inner{display:block}.zd-publisher-footer nav{margin-top:28px;grid-template-columns:1fr 1fr;gap:20px}.zd-card-media .zd-book-stage{aspect-ratio:1.1}}
@media(prefers-reduced-motion:reduce){.zd-store *{scroll-behavior:auto!important;transition:none!important}}
.zd-store .product-information__grid{grid-column:2!important;max-width:1240px;width:100%;justify-self:center}.zd-store .product-information__grid .product-information__media{padding:0!important}.zd-store .product-details h1{font-family:var(--zd-serif)!important;font-weight:400!important}.zd-store .header .button{background:transparent!important;border-color:transparent!important;color:var(--zd-ink)!important;min-height:44px}.zd-store .quantity-selector .button{background:transparent!important;color:#526342!important;border:0!important;min-height:44px}.zd-product-story.section{display:block;width:calc(100% - 80px);max-width:1240px;margin-inline:auto;padding-inline:0}.zd-store-hero.section{width:calc(100% - 80px);max-width:1240px;margin-inline:auto;padding-inline:0}.zd-store-hero__copy{grid-column:1!important}.zd-store-hero>.zd-book-stage{grid-column:2!important}
@media(max-width:749px){.zd-product-story.section,.zd-store-hero.section{width:calc(100% - 36px)}.zd-store-hero__copy,.zd-store-hero>.zd-book-stage{grid-column:1!important}.zd-store .product-information__grid{grid-column:2!important}}

.zd-purchase-guide{width:100%;border-top:1px solid #d9dece;margin-top:22px;padding-top:16px;font-size:13px;line-height:1.8;color:#58644f}.zd-purchase-guide p{margin:8px 0}.zd-purchase-guide a{text-decoration:underline;text-underline-offset:4px}.zd-purchase-guide details{border-bottom:1px solid #e0e4d7;padding:12px 0}.zd-purchase-guide summary{cursor:pointer;font-size:13px;color:#344130}.zd-purchase-guide__seller{font-size:10px;overflow-wrap:anywhere;color:#747d6b}.zd-purchase-guide__line{font-size:12px}

.zd-home-sample{display:grid;grid-template-columns:minmax(200px,.7fr) 1fr;align-items:center;gap:65px;padding-block:50px;border-top:1px solid #ddd}.zd-home-sample>a{display:block;max-width:320px;justify-self:center}.zd-home-sample img{width:100%;height:auto;box-shadow:0 8px 30px #34413015}.zd-home-sample h2{font-family:var(--zd-serif);font-size:32px;font-weight:400}.zd-home-sample p{font-size:14px;color:#65715e;line-height:1.9;max-width:460px}.zd-home-sample a{color:#435334;text-underline-offset:5px}.zd-home-sample div>a{display:inline-block;margin:12px 0}@media(max-width:749px){.zd-home-sample{grid-template-columns:1fr;gap:25px;padding-block:35px}.zd-home-sample>a{max-width:230px}.zd-home-sample h2{font-size:27px}}