/* 商品落地页：深绿、暖白、大图与清晰的信息节奏。 */
body.single-product{background:#fff}
.single-product .content-area{width:min(1280px,calc(100% - 96px));max-width:1280px;margin:0 auto 90px}
.nn-pdp-breadcrumb{display:flex;align-items:center;gap:12px;padding:26px 0 30px;font-size:11px;line-height:1.6;color:#6e6e73;flex-wrap:wrap}
.nn-pdp-breadcrumb [aria-current]{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;max-width:420px;color:#515154}
.nn-pdp-breadcrumb a:hover{text-decoration:underline;text-underline-offset:4px}
.woocommerce div.product.nn-product{width:100%;margin:0}
.nn-pdp-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:64px;align-items:start}
.woocommerce div.product.nn-product div.summary{float:none;width:auto;margin:0;min-width:0;padding:12px 0 0}
.nn-product svg{width:20px;height:20px;flex-shrink:0}
.nn-gallery{min-width:0;position:sticky;top:86px;align-self:start}
.nn-gallery-stage{position:relative;aspect-ratio:1/1;overflow:hidden;border-radius:4px;background:#eeede6}
.nn-gallery-frame{position:absolute;inset:0;margin:0;overflow:hidden;background:#efeee7}
.nn-gallery-frame[hidden]{display:none!important}
.nn-gallery-frame img{height:100%;width:100%;object-fit:contain;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.nn-gallery-frame:not(.nn-gallery-crop):hover img{transform:scale(1.025)}
.nn-gallery-crop img{object-fit:cover;transform:scale(1.65)}
.nn-gallery-tag{position:absolute;top:20px;left:22px;font-size:9px;letter-spacing:.14em;color:#263c30;padding:7px 10px;background:#fdfcf9da;backdrop-filter:blur(8px)}
.nn-gallery-zoom{position:absolute;bottom:18px;right:18px;display:grid;place-items:center;width:44px;height:44px;border:1px solid #ffffffc0;border-radius:50%;background:#fdfcf9e8;color:#263c30;transition:background .2s}
.nn-gallery-zoom:hover{background:#fff}.nn-gallery-zoom svg{width:19px;height:19px}
.nn-gallery-footer{display:flex;justify-content:space-between;gap:14px;padding:14px 0 16px;font-size:10px;color:#86868b;line-height:1.5}
.nn-gallery-footer>span:first-child{color:#515154}
.nn-gallery-thumbs{display:flex;gap:12px;overflow-x:auto;padding:2px 2px 8px}
.nn-gallery-thumbs button{background:none;border:1px solid transparent;padding:4px;width:78px;flex:0 0 78px;color:#6e6e73;border-radius:2px}
.nn-gallery-thumbs button[aria-pressed=true]{border-color:#46604c;background:#f1f2ea}
.nn-gallery-thumbs img{height:62px;width:100%;object-fit:cover;border-radius:1px}
.nn-gallery-thumbs span{display:block;font-size:9px;margin:8px 0 3px;white-space:nowrap}
.nn-thumb-detail{overflow:hidden}.nn-thumb-detail img{object-fit:cover;object-position:65% 65%}
.nn-gallery-note{font-size:10px;line-height:1.6;color:#86868b;margin:5px 0 0}
.nn-gallery-empty{background:#f0efe8}
.nn-pdp-kicker{font-size:9px;letter-spacing:.13em;text-transform:uppercase;color:#6e6e73;line-height:1.8;margin:0 0 17px;font-weight:600}
.nn-pdp-kicker span{color:#a8b09e;margin:0 9px}
.woocommerce div.product.nn-product .product_title{font-size:clamp(31px,3.2vw,45px);font-weight:650;line-height:1.11;letter-spacing:-1.7px;margin:0 0 22px;color:#1d1d1f}
.woocommerce div.product.nn-product p.price{display:flex;align-items:baseline;gap:11px;flex-wrap:wrap;font-size:25px;font-weight:500;color:#1d1d1f;margin:0 0 18px;letter-spacing:-.6px;line-height:1.3}
.woocommerce div.product.nn-product p.price ins{order:-1;background:none;text-decoration:none;font-weight:500}
.woocommerce div.product.nn-product p.price del{color:#86868b;font-size:15px;font-weight:400;opacity:1;letter-spacing:0;margin:0}
.woocommerce div.product.nn-product p.price .woocommerce-price-suffix{font-size:11px;letter-spacing:0}
.nn-pdp-intro{font-size:14px;line-height:1.8;color:#6e6e73;margin:0 0 9px;max-width:460px}
.nn-pdp-price-note{font-size:10px;line-height:1.7;color:#86868b;margin:0 0 22px}
.nn-pdp-benefits{padding:0;margin:0 0 25px;list-style:none;border-top:1px solid #e6e6eb;padding-top:21px;display:grid;gap:10px}
.nn-pdp-benefits li{display:flex;align-items:center;gap:11px;font-size:12px;line-height:1.5;color:#515154}
.nn-pdp-benefits svg{width:15px;height:15px;color:#54704b}
.woocommerce div.product.nn-product form.cart{display:grid;grid-template-columns:82px minmax(0,1fr);align-items:center;gap:9px 12px;margin:0 0 25px}
.woocommerce div.product.nn-product form.cart:before,.woocommerce div.product.nn-product form.cart:after{display:none;content:none}
.woocommerce div.product.nn-product form.cart .quantity{margin:0;float:none;min-width:0;position:relative}
.woocommerce div.product.nn-product form.cart .quantity input.qty{width:82px;min-height:52px;border:1px solid #d0d6c6;border-radius:2px;background:#fff;padding:14px 8px;color:#32442e;font-size:14px}
.woocommerce div.product.nn-product form.cart button.single_add_to_cart_button{float:none;margin:0;min-height:52px;border-radius:2px;background:#26483c;color:#fff;font-size:13px;font-weight:500;line-height:1.5;padding:15px 20px;letter-spacing:.01em;transition:background .2s,transform .2s}
.woocommerce div.product.nn-product form.cart button.single_add_to_cart_button:hover{background:#17392d;transform:translateY(-1px)}
.woocommerce div.product.nn-product form.cart button.nn-buy-now{grid-column:2;justify-self:center;background:transparent;border:0;border-radius:0;color:#515154;padding:7px 12px;font-size:11px;line-height:1.4;text-decoration:underline;text-underline-offset:4px;font-weight:400;min-height:30px;margin:0;box-shadow:none}
.woocommerce div.product.nn-product form.cart button.nn-buy-now:hover{background:transparent;color:#1d1d1f}
.woocommerce div.product.nn-product form.variations_form{display:block}
.woocommerce div.product.nn-product .woocommerce-variation-add-to-cart{display:flex;gap:12px;flex-wrap:wrap}
.woocommerce div.product.nn-product form.cart .variations select{max-width:100%;padding:12px;border:1px solid #d0d6c6;background:#fff}
.woocommerce div.product.nn-product .stock{font-size:11px;color:#536e45;margin:0 0 12px}
.woocommerce div.product.nn-product .out-of-stock{color:#8b4635}
.nn-product .nn-dispatch-note,.nn-product .nn-return-note{display:none}
.nn-pdp-delivery{display:flex;gap:12px;background:#f5f5f7;border:1px solid #e6e6eb;padding:17px 17px 15px;margin:0 0 17px;color:#515154;border-radius:3px}
.nn-pdp-delivery>svg{margin-top:1px;width:21px;height:21px}
.nn-pdp-delivery strong{font-size:11px;font-weight:600;display:block;line-height:1.5}
.nn-pdp-delivery p{font-size:11px;line-height:1.7;margin:5px 0;color:#6e6e73}
.nn-pdp-delivery p.nn-dispatch-date{color:#515154;font-size:10px}
.nn-pdp-delivery small{display:block;font-size:10px;line-height:1.7;color:#86868b;margin-top:5px}
.nn-pdp-delivery a{font-size:10px;display:inline-flex;gap:8px;align-items:center;margin-top:10px;border-bottom:1px solid #b3b3b8;padding-bottom:2px}
.nn-pdp-delivery a svg{width:13px;height:13px}
.nn-pdp-trust{display:flex;gap:10px 18px;align-items:center;flex-wrap:wrap;padding:0 0 15px;border-bottom:1px solid #e6e6eb}
.nn-pdp-trust>span{font-size:9px;line-height:1.6;display:inline-flex;gap:7px;align-items:center;color:#6e6e73}
.nn-pdp-trust svg{width:18px;height:18px}
.nn-pdp-return{display:flex;align-items:center;gap:7px;flex-wrap:wrap;font-size:10px;line-height:1.6;color:#86868b;margin:13px 0 0}
.nn-pdp-return svg{width:15px;height:15px;color:#6a7c5d}.nn-pdp-return a{text-decoration:underline;text-underline-offset:3px}
.nn-pdp-section-nav{display:flex;gap:37px;border-top:1px solid #dedee3;border-bottom:1px solid #dedee3;margin:62px 0 0;padding:20px 0;font-size:11px;color:#6e6e73;overflow:auto;white-space:nowrap}
.nn-pdp-section-nav a:hover{color:#1d1d1f;text-decoration:underline;text-underline-offset:5px}
.nn-pdp-overview{display:grid;grid-template-columns:1fr 1fr;gap:100px;padding:84px 0 88px;align-items:start;scroll-margin-top:84px}
.nn-overline{font-size:9px;line-height:1.8;letter-spacing:.17em;color:#86868b;margin:0 0 21px;font-weight:500}
.nn-product .nn-pdp-editorial h2,.nn-product .nn-pdp-story h2,.nn-product .nn-pdp-information h2,.nn-product .nn-related-heading h2{font-size:clamp(28px,3.2vw,44px);line-height:1.1;letter-spacing:-1.7px;font-weight:650;color:#1d1d1f;margin:0 0 23px}
.nn-pdp-editorial>p:last-child{font-size:14px;line-height:1.9;color:#6e6e73;max-width:470px;margin:0}
.nn-pdp-feature-list{padding-top:0}
.nn-pdp-feature-list article{display:flex;gap:26px;border-top:1px solid #e6e6eb;padding:23px 0 26px}
.nn-pdp-feature-list article>span{font-family:Georgia,serif;font-size:18px;color:#86868b;line-height:1.3}
.nn-pdp-feature-list h3{font-size:15px;line-height:1.4;letter-spacing:-.2px;color:#1d1d1f;font-weight:500;margin:0 0 8px}
.nn-pdp-feature-list p{font-size:12px;line-height:1.8;color:#6e6e73;margin:0;max-width:355px}
.nn-pdp-story{display:grid;grid-template-columns:1.08fr .92fr;background:#171719;overflow:hidden;border-radius:4px;min-height:480px}
.nn-pdp-story-photo{min-width:0;overflow:hidden;background:#eae9df}
.nn-pdp-story-photo img{width:100%;height:100%;max-height:600px;object-fit:cover;transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.nn-pdp-story:hover .nn-pdp-story-photo img{transform:scale(1.025)}
.nn-pdp-story-copy{align-self:center;padding:55px 54px}
.nn-pdp-story-copy .nn-overline{color:#a1a1a6;margin-bottom:24px}
.nn-product .nn-pdp-story h2{color:#f5f5f7;font-size:clamp(32px,3vw,44px);margin-bottom:23px}
.nn-pdp-story-copy>p:not(.nn-overline){font-size:13px;line-height:1.9;color:#b9b9bf;margin:0 0 30px}
.nn-pdp-story-copy>a{display:inline-flex;gap:22px;align-items:center;font-size:11px;color:#f5f5f7;border-bottom:1px solid #77777c;padding-bottom:8px}
.nn-pdp-story-copy>a svg{width:16px;height:16px}
.nn-pdp-information{display:grid;grid-template-columns:.85fr 1.15fr;gap:100px;padding:100px 0 70px;scroll-margin-top:84px}
.nn-pdp-information>div:first-child{padding-top:5px}
.nn-product .nn-pdp-information h2{font-size:36px;max-width:290px}
.nn-pdp-information>div:first-child>p:not(.nn-overline){font-size:12px;line-height:1.8;color:#6e6e73}
.nn-pdp-information>div:first-child>a{display:inline-flex;align-items:center;gap:15px;font-size:11px;color:#515154;margin-top:19px;border-bottom:1px solid #b3b3b8;padding-bottom:6px}
.nn-pdp-information>div:first-child>a svg{width:15px;height:15px}
.nn-pdp-accordions{min-width:0;border-top:1px solid #dedee3}
.nn-pdp-accordions>details{border-bottom:1px solid #dedee3;scroll-margin-top:84px}
.nn-pdp-accordions>details>summary{list-style:none;cursor:pointer;font-size:12px;color:#515154;line-height:1.6;padding:22px 30px 22px 0;position:relative}
.nn-pdp-accordions>details>summary::-webkit-details-marker{display:none}
.nn-pdp-accordions>details>summary:after{content:'+';position:absolute;right:4px;top:20px;font-size:19px;color:#86868b;font-weight:300}
.nn-pdp-accordions>details[open]>summary:after{content:'−'}
.nn-accordion-content{font-size:12px;line-height:1.9;color:#6e6e73;padding:0 24px 23px 0}
.nn-accordion-content>p{margin:0 0 13px}.nn-accordion-content>p:last-child{margin-bottom:0}
.nn-accordion-content a{color:#515154;text-decoration:underline;text-underline-offset:4px}
.nn-pdp-accordions .woocommerce-product-attributes{font-size:12px;border:0}
.nn-pdp-accordions #reviews #comments>h2{font-size:18px;line-height:1.4;letter-spacing:-.4px}
.nn-pdp-accordions #reviews .comment-form-comment textarea{max-width:100%;background:#fff;border:1px solid #cfd8c4;padding:10px}
.nn-pdp-accordions #reviews input{max-width:100%}.nn-pdp-accordions #reviews .stars a{color:#5d7248}
.nn-pdp-related{border-top:1px solid #dedee3;padding-top:60px;margin-top:10px}
.nn-related-heading{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:35px}
.nn-related-heading .nn-overline{margin-bottom:13px}
.nn-product .nn-related-heading h2{font-size:34px;line-height:1.2;margin:0;letter-spacing:-1.1px}
.nn-related-heading>a{display:inline-flex;align-items:center;gap:15px;white-space:nowrap;font-size:11px;color:#6e6e73;padding-bottom:4px}
.nn-related-heading>a svg{width:15px;height:15px}
.nn-product .product-photo{border-radius:3px;background:#efeee5}
.nn-product .product-grid{gap:35px 24px}
.nn-product .product-card .product-type{font-size:8px;letter-spacing:.1em;color:#6e6e73;margin-top:18px}
.nn-product .product-card h3{font-size:13px;line-height:1.5;color:#1d1d1f;font-weight:500}
.nn-product .product-card .price{font-size:12px;color:#1d1d1f}
.woocommerce div.product.nn-product .product-card .price ins{color:#1d1d1f;font-weight:500}
.nn-product .product-buy{font-size:9px;padding:8px 11px;border-radius:2px}
.nn-photo-dialog{width:min(1000px,calc(100vw - 30px));max-width:1000px;padding:48px 24px 20px;background:#f8f7f2;border:0;color:#515154;border-radius:5px;max-height:calc(100dvh - 30px);overflow:auto}
.nn-photo-dialog::backdrop{background:#15251de6;backdrop-filter:blur(8px)}
.nn-photo-dialog>img{width:100%;max-height:calc(100dvh - 150px);height:auto;object-fit:contain}
.nn-photo-dialog>p{text-align:center;font-size:11px;margin:15px 0 0;color:#6e6e73}
.nn-photo-close{position:absolute;top:10px;right:12px;width:36px;height:36px;font-size:26px;border:0;background:transparent;color:#515154}
.nn-mobile-purchase{display:none}
@media(min-width:1500px){.nn-pdp-hero{gap:78px}.woocommerce div.product.nn-product .product_title{font-size:45px}}
@media(max-width:1100px){.single-product .content-area{width:calc(100% - 64px)}.nn-pdp-hero{gap:35px}.woocommerce div.product.nn-product .product_title{font-size:35px;letter-spacing:-1.1px}.nn-pdp-overview,.nn-pdp-information{gap:55px}.nn-pdp-story-copy{padding:36px}.nn-pdp-story{min-height:410px}.nn-pdp-section-nav{margin-top:45px}}
@media(max-width:760px){
 .single-product .content-area{width:calc(100% - 36px);margin:0 auto 60px}
 .nn-pdp-breadcrumb{font-size:9px;gap:8px;padding:19px 0}.nn-pdp-breadcrumb [aria-current]{max-width:180px}
 .nn-pdp-hero{display:flex;flex-direction:column;gap:28px}.nn-gallery{position:static;width:100%}
 .nn-gallery-stage{aspect-ratio:1/1}.nn-gallery-tag{top:14px;left:14px;font-size:8px;padding:6px 8px}
 .nn-gallery-zoom{width:40px;height:40px;bottom:12px;right:12px}.nn-gallery-footer{font-size:9px;padding:11px 0}
 .nn-gallery-thumbs{gap:8px}.nn-gallery-thumbs button{width:66px;flex-basis:66px}.nn-gallery-thumbs img{height:50px}.nn-gallery-thumbs span{font-size:8px;margin:6px 0 2px}.nn-gallery-note{font-size:9px}
 .woocommerce div.product.nn-product div.summary{padding:0;width:100%}
 .nn-pdp-kicker{margin-bottom:13px;font-size:8px}
 .woocommerce div.product.nn-product .product_title{font-size:33px;line-height:1.12;letter-spacing:-1.25px;max-width:490px;margin-bottom:18px}
 .woocommerce div.product.nn-product p.price{font-size:25px;margin-bottom:16px}.woocommerce div.product.nn-product p.price del{font-size:14px}
 .nn-pdp-intro{font-size:13px;line-height:1.8}.nn-pdp-price-note{font-size:9px;margin-bottom:19px}
 .nn-pdp-benefits{gap:10px;padding-top:18px;margin-bottom:22px}.nn-pdp-benefits li{font-size:11px}
 .woocommerce div.product.nn-product form.cart{margin-bottom:22px;grid-template-columns:76px minmax(0,1fr);gap:9px 10px}.woocommerce div.product.nn-product form.cart .quantity input.qty{width:76px}
 .nn-pdp-delivery{padding:15px;gap:10px}.nn-pdp-delivery strong{font-size:11px}.nn-pdp-delivery p{font-size:10px}
 .nn-pdp-trust{gap:12px}.nn-pdp-trust>span{font-size:8px}.nn-pdp-return{font-size:9px}
 .nn-pdp-section-nav{margin-top:35px;gap:25px;padding:17px 0;font-size:10px}
 .nn-pdp-overview{grid-template-columns:1fr;gap:32px;padding:48px 0 40px}.nn-overline{font-size:8px;letter-spacing:.14em;margin-bottom:16px}
 .nn-product .nn-pdp-editorial h2{font-size:34px;line-height:1.1;max-width:340px;letter-spacing:-1.3px;margin-bottom:19px}
 .nn-pdp-editorial>p:last-child{font-size:13px;line-height:1.9}
 .nn-pdp-feature-list article{padding:20px 0;gap:21px}.nn-pdp-feature-list h3{font-size:14px}.nn-pdp-feature-list p{font-size:11px}
 .nn-pdp-story{grid-template-columns:1fr;min-height:0}.nn-pdp-story-photo img{height:auto;aspect-ratio:1.1/1;max-height:none}
 .nn-pdp-story-copy{padding:37px 28px 40px}.nn-product .nn-pdp-story h2{font-size:33px;letter-spacing:-1.3px;line-height:1.13}.nn-pdp-story-copy>p:not(.nn-overline){font-size:12px;line-height:1.9;margin-bottom:25px}
 .nn-pdp-information{grid-template-columns:1fr;gap:32px;padding:55px 0 45px}.nn-product .nn-pdp-information h2{font-size:32px;max-width:none;margin-bottom:16px}.nn-pdp-information>div:first-child>a{margin-top:10px}
 .nn-pdp-accordions>details>summary{font-size:12px;padding:21px 28px 21px 0}.nn-accordion-content{font-size:11px;padding-right:10px}
 .nn-pdp-related{padding-top:40px;margin-top:0}.nn-related-heading{align-items:start;margin-bottom:26px}.nn-product .nn-related-heading h2{font-size:26px;letter-spacing:-.9px;max-width:250px}.nn-related-heading>a{font-size:9px;gap:8px;margin-top:28px}.nn-related-heading .nn-overline{font-size:7px}
 .nn-product .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 14px}.nn-product .product-bottom{flex-wrap:wrap;align-items:start;gap:9px}.nn-product .product-card h3{font-size:12px}.nn-product .product-card .price{font-size:11px}.nn-product .product-card .price del{font-size:9px}.nn-product .product-buy{font-size:8px;padding:7px 10px}
 .nn-mobile-purchase:not([hidden]){position:fixed;left:0;right:0;bottom:0;z-index:35;background:#fdfcf9f5;backdrop-filter:blur(14px);border-top:1px solid #dedee3;padding:12px 18px calc(12px + env(safe-area-inset-bottom));display:flex;align-items:center;gap:20px;box-shadow:0 -5px 25px #233e3006}
 .nn-mobile-purchase>div{min-width:0;flex:1}.nn-mobile-purchase>div>span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:9px;color:#6e6e73;margin-bottom:5px;max-width:220px}.nn-mobile-purchase strong{font-size:15px;line-height:1.4;font-weight:500;color:#1d1d1f}.nn-mobile-purchase del{font-size:10px;color:#86868b;font-weight:400;margin-right:7px}.nn-mobile-purchase ins{text-decoration:none}
 .nn-mobile-purchase>button{border:0;border-radius:2px;display:flex;align-items:center;gap:10px;padding:13px 16px;background:#26483c;color:#fff;font-size:11px;white-space:nowrap;min-height:44px}.nn-mobile-purchase button svg{width:14px;height:14px}
 body.single-product{padding-bottom:84px}
}
@media(max-width:360px){.woocommerce div.product.nn-product .product_title{font-size:29px}.nn-pdp-breadcrumb [aria-current]{max-width:140px}.nn-pdp-trust{gap:8px}.nn-pdp-trust>span{font-size:7px}.nn-mobile-purchase:not([hidden]){gap:10px;padding-inline:12px}.nn-mobile-purchase>button{font-size:10px;padding:12px}.nn-related-heading{gap:10px}.nn-product .nn-related-heading h2{font-size:23px}}
@media(prefers-reduced-motion:reduce){.nn-gallery-frame img,.nn-pdp-story-photo img{transition:none!important;transform:none!important}.nn-gallery-crop img{transform:scale(1.65)!important}.woocommerce div.product.nn-product form.cart button.single_add_to_cart_button:hover{transform:none}}