.video-viewport.auto-video-rail{scroll-behavior:auto;scroll-snap-type:none}
.auto-video-rail .video-grid{will-change:transform;backface-visibility:hidden}
#save-current-layout{width:100%;padding:13px;border:0;border-radius:9px;background:#f3ca1d;color:#17232c;font-weight:700;cursor:pointer}
.editor-save-help{font-size:12px;line-height:1.6;color:#526777}
/* Product imagery, aligned hero, and close-at-hand catalog controls. */
.hero{min-height:0;align-items:start;column-gap:50px;row-gap:20px;padding:42px 0 30px}
.hero .hero-copy{grid-column:1;grid-row:1;display:grid;grid-template-rows:auto auto auto auto;align-content:start;align-self:stretch;max-width:none;height:100%;transform:none;min-width:0;gap:18px;padding-block:5px 12px}
.hero .hero-copy h1{font-size:clamp(40px,3.7vw,52px);line-height:1.05;letter-spacing:-.045em}
.hero .hero-copy h1 em{white-space:normal}
.hero .hero-copy h1 .zh-secondary{font-size:18px;line-height:1.55;margin-top:10px}
.hero .hero-en{margin:14px 0 8px;line-height:1.4}
.hero .lead{font-size:14px;line-height:1.65;max-width:440px}
.hero .hero-art{grid-column:2;grid-row:1;align-self:start;aspect-ratio:3/2;min-height:0}
.hero .hero-actions{grid-column:1;grid-row:2;align-self:start;gap:12px;margin:0;padding:0}
.hero-actions .button{display:grid;grid-template-columns:minmax(0,1fr) 22px;grid-template-rows:auto auto;column-gap:12px;row-gap:5px;align-items:center;padding:15px 18px;min-width:0}
.hero-actions .button-title{grid-column:1/-1;font-size:14px;line-height:1.3;font-weight:600;white-space:nowrap}
.hero-actions .button .zh-secondary{grid-column:1;grid-row:2;display:block;margin:0;font-size:12px;line-height:1.5}
.hero-actions .button .button-arrow{grid-column:2;grid-row:2;display:block;margin:0;font-size:21px;line-height:1;transition:transform .25s cubic-bezier(.2,.8,.2,1)}
.hero-actions .button-dark:hover .button-arrow,.hero-actions .button-dark:focus-visible .button-arrow{transform:translateX(5px)}
.hero-actions .button-light:hover .button-arrow,.hero-actions .button-light:focus-visible .button-arrow{transform:translate(4px,-4px)}
.hero .hero-stats{grid-column:2;grid-row:2;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%;gap:16px;margin:0;padding:0 18px 0 19px;color:#60717d;text-align:left}
.hero .hero-stats>span{display:flex;flex-direction:column;align-items:flex-start;min-width:0;width:max-content;max-width:100%;text-align:left;justify-self:start}
.hero .hero-stats>span:nth-child(2){justify-self:center}
.hero .hero-stats>span:last-child{justify-self:end}
.hero .hero-stats strong{font-size:20px}
.hero .hero-stats .zh-secondary{font-size:12px}

.catalog-tools{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,335px);align-items:center;gap:14px}
.catalog-tools .filters{display:flex;flex-wrap:wrap;overflow:visible;min-width:0;gap:4px}
.catalog-tools .filter{flex:none;font-family:inherit;font-size:13px;font-weight:600;line-height:1.25}
.catalog-tools .search{width:100%;min-width:0;min-height:54px;padding-inline:15px}
.catalog-tools .search input{font-family:inherit;font-size:13px;min-width:0}
.empty-state #reset-search{display:block;margin:20px auto 0;border:1px solid var(--line);border-radius:12px;background:white;padding:13px 24px;color:var(--ink);font:600 14px/1.4 "DM Sans","Noto Sans SC",Arial,sans-serif;cursor:pointer}
.empty-state #reset-search .zh-secondary{margin-top:4px;font-size:12px}
.product-group .masonry{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;column-count:unset}
.product-group .masonry .clean-product{display:flex;flex-direction:column;grid-column:auto;margin:0;width:100%;height:100%;min-width:0;background:#fff;border:1px solid rgba(23,45,61,.035);box-shadow:0 10px 30px rgba(32,57,73,.055);transition:transform .3s ease,box-shadow .3s ease;animation:product-appear .4s ease backwards}
.product-group .masonry .clean-product:hover{transform:translateY(-5px);box-shadow:0 20px 42px rgba(32,57,73,.12)}
.product-group .masonry .clean-product .product-image{position:relative;display:block;width:100%;height:auto;min-height:0;aspect-ratio:4/3;padding:0;overflow:hidden;background:#fff}
.product-group .masonry .clean-product .product-image img{position:absolute;inset:49px 24px 18px;width:calc(100% - 48px);height:calc(100% - 67px);max-width:none;object-fit:contain;object-position:center;background:transparent;transform:translate(calc(var(--product-x,0%) + var(--product-optical-x,0%)),calc(var(--product-y,0%) + var(--product-optical-y,0%))) scale(var(--product-scale,1));transition:transform .3s cubic-bezier(.2,.8,.2,1)}
.product-group .masonry .clean-product:hover .product-image img{transform:translate(calc(var(--product-x,0%) + var(--product-optical-x,0%)),calc(var(--product-y,0%) + var(--product-optical-y,0%))) scale(var(--product-scale,1))}
.clean-product .category-label{top:17px;left:18px;background:rgba(240,246,249,.92);color:#355d75;font-size:10px}
.product-badge{position:absolute;z-index:2;top:18px;right:18px;padding:7px 12px;border-radius:7px;font:700 12px/1 "DM Sans",Arial,sans-serif;letter-spacing:.02em}
.badge-hot{background:var(--yellow);color:#111;box-shadow:0 4px 12px rgba(243,202,29,.17)}
.badge-new{background:#e7f2f9;color:#215e80}
.product-group .clean-product .product-copy{flex:1;min-height:128px;padding:17px 21px 22px;background:#fff;border-top:1px solid rgba(30,57,74,.045)}
.clean-product .product-copy h3{padding-right:30px;font-size:16px;line-height:1.4;letter-spacing:0;margin:0}
.clean-product .product-copy h3 .zh-secondary{font-size:14px;line-height:1.5;margin-top:7px;color:#586d7a}
.clean-product .product-copy .open-icon{width:27px;height:27px;line-height:26px;transition:transform .25s ease}
.clean-product:hover .open-icon{transform:translate(2px,-2px)}
.product-page-reference{display:flex;flex-wrap:wrap;gap:4px 9px;align-items:center;margin-top:14px;color:#7b8c97;font-size:11px;line-height:1.5}
.product-page-reference .zh-secondary{margin:0;font-size:11px;color:#7b8c97}
@keyframes product-appear{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

.product-dialog{height:100dvh;max-height:100dvh;overflow:auto;overflow-x:hidden}
.dialog-layout.dialog-unified{min-height:100dvh;height:auto;grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr);align-content:stretch;background:#fff}
.dialog-unified figure{height:min(64dvh,820px);display:grid;place-items:center;padding:30px 44px;min-height:0}
.dialog-unified figure::before{background-position:center;background-size:cover;filter:blur(30px) saturate(.9)}
.dialog-unified figure::after{background:linear-gradient(115deg,rgba(242,248,252,.64),rgba(245,250,253,.35),rgba(235,244,249,.6))}
.dialog-unified .dialog-product-photo{position:relative;display:grid;place-items:center;width:min(1200px,100%,calc((64dvh - 60px)*1.77778));aspect-ratio:16/9;overflow:hidden;border:1px solid rgba(255,255,255,.8);border-radius:18px;background:#fff;padding:clamp(24px,3vw,52px);box-shadow:0 20px 64px rgba(27,51,69,.17)}
.dialog-unified .dialog-product-photo img{width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain;background:#fff;box-shadow:none;border-radius:0;transform:translate(var(--product-x,0%),var(--product-y,0%)) scale(var(--product-scale,1))}
.dialog-unified .dialog-info{display:grid;grid-template-columns:minmax(0,1fr) minmax(390px,.95fr);gap:44px;align-items:start;padding:27px max(36px,calc((100vw - 1200px)/2)) 34px;background:rgba(255,255,255,.94);backdrop-filter:blur(20px);overflow:visible}
.dialog-unified .dialog-intro{gap:11px}
.dialog-unified .dialog-intro h2{font-size:clamp(25px,2.1vw,35px);line-height:1.25;letter-spacing:-.035em;overflow-wrap:anywhere}
.dialog-unified .dialog-intro h2 .zh-secondary{font-size:17px;line-height:1.5;margin-top:10px;color:#5f7280}
.dialog-unified .dialog-page-note{color:#718592;font-size:12px;line-height:1.5}
.dialog-page-note .zh-secondary{font-size:12px;margin-top:2px}
.dialog-unified .dialog-links{grid-column:2;grid-row:1;margin:0;min-width:0}
.dialog-unified .dialog-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0}
.dialog-unified .dialog-actions a,.dialog-unified .dialog-actions .dialog-phone-trigger{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:5px;min-height:77px;padding:14px 17px;border:1px solid transparent;border-radius:12px;font:600 14px/1.4 "DM Sans","Noto Sans SC",Arial,sans-serif;text-align:left;white-space:normal;text-decoration:none;color:#1d3646;background:#eff4f7;transition:transform .24s ease,box-shadow .24s ease,background .24s ease}
.dialog-unified .dialog-actions .zh-secondary{display:block;margin:0;font-size:12px;line-height:1.5;color:inherit;opacity:.78}
.dialog-unified .dialog-actions a.international-action{background:var(--yellow);color:#111}
.dialog-unified .dialog-actions a.domestic-action{background:#1b313e;color:white}
.dialog-unified .dialog-actions a.catalog-action{background:white;border-color:#dbe5eb;color:#284b61}
.dialog-unified .dialog-actions a:hover,.dialog-unified .dialog-actions a:focus-visible,.dialog-unified .dialog-phone-trigger:hover,.dialog-unified .dialog-phone-trigger:focus-visible{transform:translateY(-3px);box-shadow:0 10px 24px rgba(27,55,73,.14)}
.product-dialog[open] .dialog-layout{animation:product-appear .25s ease backwards}

.flipbook{display:flex;flex-direction:column;min-width:0}
.flipbook .book-meta{order:0;margin:0;width:100%;gap:12px}
.flipbook .book-controls{order:2;justify-content:flex-start;align-items:center;gap:7px;margin:12px 0 0;padding:0;flex-wrap:wrap}
.flipbook .book-controls button,.flipbook .page-jump,.flipbook .interval select{height:39px;min-width:36px;border-radius:9px;font-family:inherit;font-size:12px;font-weight:600;transition:background .2s ease,transform .2s ease,box-shadow .2s ease}
.flipbook .book-controls button:hover:not(:disabled){transform:translateY(-2px);background:#e7f1f7;box-shadow:0 5px 12px rgba(32,64,86,.09)}
.flipbook .book-controls button:disabled{opacity:.35;cursor:default}
.flipbook .book-controls .next{background:var(--yellow)}
.flipbook .book-controls #fullscreen{margin-left:auto;height:39px;min-width:39px;background:#1b313e;color:white}
.flipbook .book-zoom-controls{display:inline-flex;align-items:center;gap:4px;flex-wrap:nowrap;margin-left:3px}
.book-zoom-controls output{min-width:43px;text-align:center;font-size:12px;font-weight:600;color:#486477}
.book-zoom-controls #zoom-fit{font-size:11px;line-height:1.15;padding:4px 8px}
.book-zoom-controls #zoom-fit .zh-secondary{font-size:10px;margin:1px 0 0}
.flipbook .book-pan{order:1;width:100%;min-width:0;max-height:70dvh;overflow:auto;scrollbar-width:none;overscroll-behavior:contain;border-radius:13px}
.book-pan::-webkit-scrollbar{display:none}
.flipbook .book-stage{flex:none;max-width:none;max-height:none;margin:0;aspect-ratio:2.713/1}
.book-stage.is-zoomed{cursor:grab}
.book-stage.is-panning{cursor:grabbing}
.flipbook:is(:fullscreen,.focus-mode){display:flex;flex-direction:column;justify-content:center;padding:24px;gap:0;height:100dvh}
.flipbook:is(:fullscreen,.focus-mode) .book-meta{order:1;width:min(1875px,100%);margin:13px auto 0;flex:none}
.flipbook:is(:fullscreen,.focus-mode) .book-controls{order:2;width:min(1875px,100%);margin:10px auto 0;flex:none}
.flipbook:is(:fullscreen,.focus-mode) .book-pan{order:0;flex:1 1 auto;width:100%;min-height:0;max-height:none;overflow:auto;border-radius:10px;background:transparent;display:grid;place-items:safe center}
.flipbook:is(:fullscreen,.focus-mode) .book-stage{order:initial;max-width:none;max-height:none;margin:0}
.flipbook:is(:fullscreen,.focus-mode) #book-zoom-value{color:#fff}
.book-controls button:focus-visible,.hero-actions a:focus-visible,.clean-product button:focus-visible,.dialog-actions a:focus-visible,.dialog-actions button:focus-visible{outline:3px solid #5b9ec4;outline-offset:3px}
@media(max-width:1100px){
 .hero{column-gap:32px}
 .hero .hero-copy h1{font-size:clamp(38px,4.4vw,48px)}
 .hero .hero-copy h1 .zh-secondary{font-size:16px}
 .hero .hero-actions{gap:9px;padding-top:20px}
 .hero-actions .button{padding:12px 13px;column-gap:8px}
 .hero-actions .button-title{font-size:12px}
 .hero-actions .button .zh-secondary{font-size:11px}
 .catalog-tools{grid-template-columns:1fr}
 .catalog-tools .search{min-height:48px}
 .product-group .masonry{gap:16px}
}
@media(max-width:850px){
 .hero{grid-template-columns:1fr;padding-top:28px;row-gap:23px}
 .hero .hero-copy{grid-column:1;grid-row:1;height:auto;justify-content:flex-start}
 .hero .hero-art{grid-column:1;grid-row:2;width:100%}
 .hero .hero-stats{grid-column:1;grid-row:4;margin:0}
 .hero .hero-actions{grid-column:1;grid-row:3;margin-top:0;padding-top:0}
 .hero .hero-copy h1{font-size:clamp(40px,6.5vw,58px)}
 .hero-actions .button-title{font-size:14px}
 .hero-actions .button .zh-secondary{font-size:12px}
 .product-group .masonry{grid-template-columns:repeat(2,minmax(0,1fr))}
 .dialog-unified figure{height:auto;min-height:0;padding:65px 22px 25px}
 .dialog-unified .dialog-product-photo{width:100%;max-width:900px;aspect-ratio:16/9;padding:24px}
 .dialog-unified .dialog-info{grid-template-columns:1fr;padding:25px 28px 35px;gap:24px}
 .dialog-unified .dialog-links{grid-column:1;grid-row:auto}
 .dialog-unified .dialog-intro h2{font-size:28px}
 .dialog-unified .dialog-intro h2 .zh-secondary{font-size:16px}
}
@media(max-width:540px){
 .hero .hero-copy h1{font-size:clamp(38px,10.3vw,51px)}
 .hero .hero-copy h1 .zh-secondary{font-size:16px}
 .hero .hero-stats{gap:12px;font-size:10px}
 .hero .hero-stats .zh-secondary{font-size:11px}
 .hero .hero-stats strong{font-size:18px}
 .hero-actions .button{padding:13px 12px;column-gap:8px}
 .hero-actions .button-title{font-size:12px}
 .hero-actions .button .zh-secondary{font-size:11px}
 .catalog-tools{padding:9px;gap:10px}
 .catalog-tools .filters{gap:2px}
 .catalog-tools .filter{padding:10px 11px}
 .product-group .masonry{grid-template-columns:1fr;gap:18px}
 .product-group .masonry .clean-product .product-image{aspect-ratio:4/3}
 .clean-product .product-copy h3{font-size:17px}
 .clean-product .product-copy h3 .zh-secondary{font-size:14px}
 .group-featured{padding:13px}
 .dialog-unified figure{padding-inline:14px}
 .dialog-unified .dialog-product-photo{padding:20px;border-radius:13px}
 .dialog-unified .dialog-info{padding:23px 20px 30px}
 .dialog-unified .dialog-actions a,.dialog-unified .dialog-actions .dialog-phone-trigger{padding:12px;min-height:80px;font-size:13px}
 .dialog-unified .dialog-actions .zh-secondary{font-size:11px}
 .flipbook .book-controls{gap:5px;margin-bottom:12px}
 .flipbook .book-controls button,.flipbook .page-jump,.flipbook .interval select{height:36px;min-width:31px;padding-inline:7px}
 .flipbook:is(:fullscreen,.focus-mode){padding:12px}
 .flipbook .book-meta{font-size:10px;line-height:1.5}
}
@media(prefers-reduced-motion:reduce){
 .product-group .masonry .clean-product,.product-dialog[open] .dialog-layout{animation:none}
 .hero-actions .button .button-arrow,.clean-product .product-image img,.product-group .masonry .clean-product,.dialog-actions a,.dialog-actions button{transition:none}
 .hero-actions .button:hover .button-arrow,.product-group .masonry .clean-product:hover,.product-group .masonry .clean-product:hover .product-image img{transform:none}
}

/* The copy/poster share row one; their actions/statistics share row two. */
.hero .hero-art{border:0;outline:0;background:transparent;backdrop-filter:blur(18px);box-shadow:0 20px 50px rgba(39,70,91,.14)}
.hero-art .hero-slide{inset:2px;width:calc(100% - 4px);height:calc(100% - 4px);border-radius:28px}
.hero .hero-art::before{inset:-20px;background-image:var(--hero-image);filter:blur(18px) saturate(.9);opacity:.9}
.hero .hero-art::after{inset:2px;border-radius:28px;border:0;box-shadow:none}
.hero-glass .glass-brand{overflow:visible;max-width:none;justify-self:start;padding:2px 8px 3px 0;width:max-content;white-space:nowrap}
.hero-glass .glass-letter{flex:none}
.hero-glass .glass-brand>span{letter-spacing:0;font-size:12px;line-height:1.25}
.hero-glass .glass-brand:hover .glass-letter{transform:translateX(2px)}
.hero-glass{overflow:visible}
.hero .hero-copy h1{font-weight:700}
.hero .hero-en{font-weight:800}
.hero .hero-stats{font-weight:600;padding-top:5px}
.hero .hero-stats .zh-secondary{font-weight:500}
.hero-actions .button-title{font-weight:750}
.clean-product .product-copy h3>span,.section-heading h2,.catalog-head h2{font-weight:700}
.zh-secondary{color:#596d7a;line-height:1.5}
.hero .lead .zh-secondary,.hero-en .zh-secondary{font-size:13px}
.hero .hero-copy .eyebrow{margin-bottom:0}
.hero .hero-copy .lead{margin-bottom:0}
.hero .hero-copy .hero-en{margin-block:8px}
.hero .hero-copy .hero-en{align-self:center}
.hero .hero-copy::before{display:none}
.hero .hero-copy h1{position:relative}
.hero .hero-copy h1::before{content:'';position:absolute;left:-15px;top:6px;width:5px;height:42px;border-radius:5px;background:linear-gradient(#f3ca1d 0 48%,#7bb7d7 48% 100%)}

.store-choices{display:grid;gap:10px;margin-top:6px}
.contact-links .store-choices .store-link{display:grid;gap:5px;width:100%;margin:0;padding:17px 19px;border-radius:12px;transition:transform .25s,box-shadow .25s;text-decoration:none}
.contact-links .store-choices .international-store{background:#183442;color:#fff;border:1px solid rgba(255,255,255,.4);box-shadow:0 10px 24px rgba(37,48,35,.14)}
.store-kicker{font-size:10px;font-weight:700;letter-spacing:.1em;color:#f3ca1d}
.store-choices strong{font-size:19px;font-weight:800;display:flex;justify-content:space-between;gap:15px}
.store-choices i{font-style:normal;transition:transform .25s}
.contact-links .store-choices .international-store .zh-secondary{color:#edf4f8;font-size:13px;font-weight:500}
.contact-links .store-choices .domestic-store{background:rgba(255,255,255,.4);border:1px solid rgba(24,52,66,.18);color:#243d47;padding:13px 19px;box-shadow:none}
.domestic-store strong{font-size:15px;font-weight:700}
.contact-links .store-choices .domestic-store .zh-secondary{font-size:12px;color:#405866}
.store-choices a:hover{transform:translateY(-3px);box-shadow:0 13px 26px rgba(30,49,55,.18)}
.store-choices a:hover i{transform:translate(3px,-3px)}
.dialog-unified .dialog-actions .international-action{font-size:16px;font-weight:800;box-shadow:0 7px 18px rgba(203,158,0,.16)}
.dialog-unified .dialog-actions a.domestic-action{font-size:14px;background:#edf3f6;color:#243d47;border-color:#d8e3e9}
.book-controls .interval>span{display:none}

.layout-editor{max-height:calc(100dvh - 24px);overflow-y:auto;overscroll-behavior:contain}
.product-image-editor{border:1px solid #d4e2ec;border-radius:12px;padding:12px;margin:0 0 12px;min-width:0}
.product-image-editor legend{font-size:13px;font-weight:700;padding:0 5px;color:#29495d}
.product-image-editor select{width:100%;max-width:100%}
.editing-layout .product-image,.editing-layout .dialog-product-photo{touch-action:none;cursor:move}
.editing-layout .product-image img,.editing-layout .dialog-product-photo img{transition:none!important;user-select:none;-webkit-user-drag:none}
.editing-layout .product-image-selected{outline:3px solid #438ab5;outline-offset:-4px}
.editing-layout .product-image-selected::after{content:'已选中 · 可拖动调整';position:absolute;left:50%;bottom:6px;transform:translateX(-50%);border-radius:6px;padding:5px 9px;background:#224f69;color:#fff;font:12px/1.4 "Noto Sans SC",sans-serif;white-space:nowrap;pointer-events:none;z-index:4}
@media(max-width:850px){.hero .hero-copy{gap:8px}.hero .hero-actions{width:100%}.hero .hero-art{border-width:5px}}
@media(max-width:540px){.hero .hero-art{border-width:4px}.hero-art .hero-slide{border-radius:15px}.hero-actions .button-title{font-size:13px}.hero-actions .button .zh-secondary{font-size:12px}.store-choices strong{font-size:18px}.store-choices .domestic-store strong{font-size:15px}}
@media(prefers-reduced-motion:reduce){.store-choices a,.store-choices i{transition:none}.store-choices a:hover,.store-choices a:hover i{transform:none}.product-group .masonry .clean-product:hover .product-image img{transform:translate(calc(var(--product-x,0%) + var(--product-optical-x,0%)),calc(var(--product-y,0%) + var(--product-optical-y,0%))) scale(var(--product-scale,1))}}

/* Keep the featured product in an explicit bounded image slot, not an intrinsic grid track. */
.dialog-unified .dialog-product-photo.is-contained{display:block;min-height:0;padding:0}
.dialog-unified .dialog-product-photo.is-contained img{position:absolute;inset:7%;width:86%;height:86%;min-width:0;min-height:0;max-width:none;max-height:none;object-fit:contain;object-position:center;background:transparent;transform:translate(calc(var(--product-x,0%) + var(--product-optical-x,0%)),calc(var(--product-y,0%) + var(--product-optical-y,0%))) scale(var(--product-scale,.8))}

/* A light, page-derived glass surround; compact reader controls stay beside the spread. */
.flipbook:is(:fullscreen,.focus-mode){isolation:isolate;overflow:hidden;background:#edf3f5;justify-content:center;color:#294655}
.flipbook:is(:fullscreen,.focus-mode)::before{content:'';position:absolute;z-index:-2;inset:-65px;background:var(--book-image) center/cover no-repeat;filter:blur(48px) saturate(.65);opacity:.28;transform:scale(1.06) translateX(0);transition:transform .65s ease,opacity .65s ease;pointer-events:none}
.flipbook:is(:fullscreen,.focus-mode)::after{content:'';position:absolute;z-index:-1;inset:0;background:linear-gradient(125deg,rgba(246,251,254,.86),rgba(243,248,250,.67),rgba(255,252,238,.8));backdrop-filter:blur(20px);pointer-events:none}
.flipbook:is(:fullscreen,.focus-mode).is-page-moving::before{transform:scale(1.08) translateX(var(--book-drift,0px));opacity:.34}
.flipbook:is(:fullscreen,.focus-mode) .book-pan{flex:0 0 auto;align-self:center;width:min(1875px,100%);max-height:calc(100dvh - 180px)}
.flipbook:is(:fullscreen,.focus-mode) .book-meta{width:min(var(--book-display-width,1875px),100%);margin:9px auto 0;color:#3d596a;padding-bottom:0}
.flipbook:is(:fullscreen,.focus-mode) .book-controls{width:min(var(--book-display-width,1875px),100%);margin:9px auto 0;padding:10px 12px;border:1px solid rgba(255,255,255,.7);border-radius:14px;background:rgba(255,255,255,.6);backdrop-filter:blur(18px);box-shadow:0 8px 28px rgba(48,79,96,.08)}
.flipbook:is(:fullscreen,.focus-mode) #book-zoom-value{color:#35576a}
@media(max-width:1100px) and (min-width:851px){.hero .hero-copy{gap:12px;padding-block:0}.hero .hero-copy h1{font-size:40px}.hero .hero-en .zh-secondary,.hero .lead .zh-secondary{font-size:12px}}
@media(max-width:850px){.hero .hero-copy{display:flex;justify-content:flex-start;gap:18px;padding-block:0}.hero .hero-copy .hero-en{align-self:stretch}.hero .hero-stats{padding-inline:19px 18px}}
@media(prefers-reduced-motion:reduce){.flipbook:is(:fullscreen,.focus-mode)::before{transition:none;transform:none!important}}

/* Continuous surfaces: no top/bottom filler bands or spare video-card background. */
.product-dialog{background:#fff}
.dialog-unified figure{position:relative;isolation:isolate;overflow:hidden;background:transparent;border:0}
.dialog-unified figure::before{content:'';position:absolute;inset:-55px;z-index:-2;background:var(--dialog-image) center/cover no-repeat;filter:blur(30px) saturate(.9)}
.dialog-unified figure::after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(244,250,253,.4) 0%,rgba(246,251,253,.4) 82%,#fff 100%)}
.dialog-unified .dialog-info{background:#fff;border:0;box-shadow:none;align-self:stretch;backdrop-filter:none}
.dialog-unified .dialog-product-photo{border:0}
.video-viewport,.video-grid{background:transparent;border:0;box-shadow:none}
.video-grid .video-card,.video-grid .video-card:hover{display:flex;flex-direction:column;min-height:0;height:auto;border:0;border-radius:18px;overflow:visible;background:transparent;box-shadow:none}
.video-grid .video-card video{border-radius:18px;clip-path:inset(0 round 18px);overflow:hidden}
.video-grid .video-card>div{flex:1;background:transparent;border:0;box-shadow:none;border-radius:0 0 18px 18px;padding-bottom:12px}
.video-grid .video-card:last-child{max-width:none;grid-column:auto}
.video-grid .video-card:hover{transform:none}
.trust,.footer-note,.product-group .clean-product .product-copy{border:0}
.group-heading>i{background:transparent}
footer#contact{border:0;background:linear-gradient(180deg,#f9fafb 0%,#f3ca1d 64px,#f3ca1d 100%)}

.contact-dialog{position:fixed;inset:0;margin:auto;width:min(580px,calc(100vw - 36px));max-width:calc(100vw - 36px);max-height:calc(100dvh - 36px);overflow:auto;border:1px solid rgba(255,255,255,.86);border-radius:22px;padding:38px;box-shadow:0 24px 72px rgba(27,48,60,.2),inset 0 1px rgba(255,255,255,.86);background:linear-gradient(120deg,rgba(226,241,249,.88),rgba(255,255,255,.76) 58%,rgba(251,239,197,.8));backdrop-filter:blur(20px);color:#17232c}
.contact-dialog[open]{display:grid;grid-template-columns:66px minmax(0,1fr);align-items:center;gap:24px;animation:product-appear .22s ease backwards}
.contact-dialog::backdrop{background:rgba(28,48,61,.24);backdrop-filter:blur(6px)}
.contact-dialog-close{position:absolute;right:16px;top:12px;border:0;background:transparent;color:#496171;font:28px/1 Arial;cursor:pointer;padding:6px}
.contact-dialog-icon{display:grid;place-items:center;width:66px;height:66px;border:1px solid rgba(255,255,255,.9);border-radius:19px;background:rgba(255,255,255,.6);box-shadow:0 8px 22px rgba(38,75,98,.08);color:#2a5d7c;font-size:31px}
.contact-dialog-copy{display:grid;gap:14px;min-width:0}
.contact-dialog h2{font:800 17px/1.3 "DM Sans",Arial,sans-serif;margin:0}
.contact-dialog .zh-secondary{display:block;font:500 12px/1.5 "Noto Sans SC",Arial,sans-serif;margin-top:4px;color:#506879}
#contact-dialog-value{font:750 clamp(22px,2.7vw,34px)/1.3 "DM Sans",Arial,sans-serif;overflow-wrap:anywhere;user-select:text}
#contact-dialog-action{justify-self:start;border-radius:9px;padding:10px 15px;background:rgba(255,255,255,.72);color:#284f67;text-decoration:none;font:700 13px/1.4 "DM Sans",Arial,sans-serif;transition:transform .2s,background .2s}
#contact-dialog-action:hover{transform:translateY(-2px);background:#fff}
.contact-dialog button:focus-visible,.contact-dialog a:focus-visible{outline:3px solid #5b9ec4;outline-offset:3px}
@media(max-width:540px){.hero-art .hero-slide,.hero .hero-art::after{border-radius:17px}.contact-dialog{padding:32px 20px}.contact-dialog[open]{grid-template-columns:48px minmax(0,1fr);gap:15px}.contact-dialog-icon{width:48px;height:48px;border-radius:14px;font-size:25px}#contact-dialog-value{font-size:clamp(18px,5vw,25px)}}
@media(prefers-reduced-motion:reduce){.contact-dialog[open]{animation:none}#contact-dialog-action{transition:none}}

/* Legacy fold layers are retired; the flexible paper renderer owns motion. */
.flipbook .book-stage .page-fold{display:none}
.flipbook:is(:fullscreen,.focus-mode)::after{backdrop-filter:none}
.layout-editor textarea{width:100%;min-height:84px;resize:vertical;border:1px solid #cddde8;border-radius:8px;padding:9px;font:13px/1.5 "Noto Sans SC",Arial,sans-serif;color:#25485f;background:#fff}
.editor-save-status{font-size:11px!important;line-height:1.5;color:#436d66!important;margin:8px 0!important}
.editor-save-status.is-error{color:#a43c32!important}
.product-cover-upload{display:block;margin:10px 0}
.product-cover-upload:has(input:disabled){opacity:.45;cursor:not-allowed}
.layout-customized main :is(h1,h2,h3,p,a,button,label,span,small),.layout-customized header :is(a,span,small),.layout-customized footer :is(h2,p,a,span,small){letter-spacing:var(--node-letter,var(--custom-letter))}
.layout-customized :is(.hero-copy,.section-heading,.catalog-head,.service-heading,.service-list,.footer-intro) :is(p,h3){line-height:var(--node-line,var(--custom-line))}
/* Real paper: centered binding, curved leaf and page-derived soft shadows.
   Static artwork is the original spread, with no animation or texture resampling. */
.flipbook .book-stage.paper-book{border-radius:2px;overflow:visible;isolation:isolate;background:#fff;box-shadow:0 2px 2px rgba(55,48,39,.13),0 12px 28px rgba(43,53,59,.10);touch-action:pan-y}
.flipbook .book-stage.paper-book::before,.flipbook .book-stage.paper-book::after{content:none}
.flipbook .book-stage.paper-book.is-zoomed{touch-action:none}
.flipbook .book-pan:has(.paper-book){overflow:visible;border-radius:0}
.flipbook .book-pan:has(.paper-book.is-zoomed){overflow:auto}
.paper-book .current-page{position:relative;z-index:0;border-radius:2px;animation:none!important;transform:none!important;clip-path:none!important;opacity:1!important;transition:none!important}
.paper-book.paper-active .current-page{visibility:hidden}
.paper-book .next-page,.paper-book .page-fold{display:none!important}
.paper-canvas{position:absolute;left:0;top:-70%;width:100%;height:240%;z-index:2;pointer-events:none;display:none}
.paper-active .paper-canvas{display:block}
.paper-spine{position:absolute;inset:0 auto 0 48.6%;width:2.8%;z-index:3;pointer-events:none;background:linear-gradient(90deg,transparent,rgba(36,29,21,.035) 30%,rgba(29,24,19,.19) 49%,rgba(255,255,255,.25) 51%,rgba(49,40,30,.045) 68%,transparent);mix-blend-mode:multiply}
.paper-active .paper-spine{visibility:hidden}
.paper-book .book-hit{pointer-events:none;width:50%;z-index:4}
.paper-book .book-hit:focus-visible{outline:2px solid #d1a800;outline-offset:4px;border-radius:3px}
.paper-book .edition-stamp{z-index:5;pointer-events:none}
.paper-book .drag-hint{z-index:5;pointer-events:none;transition:opacity .18s;opacity:0}
.paper-book:hover .drag-hint,.paper-book:focus-visible .drag-hint{opacity:1}
.paper-book.paper-active .drag-hint,.paper-book.paper-active .edition-stamp{opacity:0}
.paper-book:not(.is-zoomed){cursor:grab}
.paper-book.paper-dragging{cursor:grabbing;user-select:none}
.paper-book[aria-busy="true"]{cursor:progress}
.book-controls button:disabled{opacity:.4;cursor:default}
.flipbook:is(:fullscreen,.focus-mode) .book-pan:has(.paper-book){max-height:calc(100dvh - 210px)}
@media(max-width:600px){.paper-book .drag-hint{font-size:8px;max-width:80%;white-space:nowrap}.flipbook:is(:fullscreen,.focus-mode){padding:16px 10px}}
@media(prefers-reduced-motion:reduce){.paper-book .drag-hint{transition:none}}

/* October 21 owner annotations. Reader geometry/animation above remains intact. */
.trust,.layout-customized .trust{margin-bottom:0}
.catalog-section,.layout-customized .catalog-section{padding-block:calc(56px * var(--custom-section,1))}
.flipbook-wrap{display:block}
.flipbook-wrap>.flipbook{width:100%;max-width:none}
.product-group .masonry{grid-template-columns:repeat(4,minmax(0,1fr))}
.video-grid .video-card,.video-grid .video-card:hover{overflow:hidden;border:1px solid rgba(32,57,73,.07);border-radius:18px;background:#fff;box-shadow:0 8px 24px rgba(32,57,73,.055)}
.video-grid .video-card video{border-radius:0;clip-path:none}
.video-grid .video-card>div{background:#fff;border-top:1px solid rgba(32,57,73,.13);padding-bottom:20px}
footer#contact{background:#f3ca1d}
.contact-details{gap:24px;padding-block:4px}
.contact-details a{font-size:15.6px}
.contact-details a i{width:30px;height:30px;font-size:14.4px}
.contact-details a span small{font-size:10px;line-height:1.4}
#contact-dialog-action{border:0;cursor:pointer}
#contact-copy-status{font-size:12px;margin:0;line-height:1.5}
.footer-intro{position:relative;padding-right:0}
.footer-full-logo{display:block;width:114px;aspect-ratio:2787/1819;justify-self:end;margin-top:-62px;pointer-events:none}
.footer-en{padding-right:130px}
.dialog-unified .dialog-product-photo.is-contained img{transition:none;scale:1}
.dialog-unified .dialog-product-photo.is-contained img:not(.composition-ready){visibility:hidden}
@media(hover:hover){body:not(.editing-layout) .dialog-product-photo.is-contained img{transition:scale .35s cubic-bezier(.2,.8,.2,1)}body:not(.editing-layout) .dialog-product-photo.is-contained img:hover{scale:1.045}}
.product-dialog[open] .dialog-layout{animation:none}
.group-heading em{font:700 13px/1.4 "DM Sans",Arial,sans-serif;color:#536d7e}
.group-heading em .zh-secondary{font-size:10px;font-weight:400}
.zh-secondary,.site-header nav a small,.filter small,.trust small,.contact-links small{font-weight:400}
.site-header nav a small{font-family:"Noto Sans SC",Arial,sans-serif;font-size:10px;line-height:1.3}
.clean-product .product-copy h3 .zh-secondary{font-size:12px;font-weight:400}
.product-page-reference{font-weight:600}.product-page-reference .zh-secondary{font-size:10px;font-weight:400}
.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}
.header-search{display:flex;align-items:center;gap:4px;width:300px;max-width:38vw;background:#eaf4f9;border:1px solid rgba(132,185,217,.3);border-radius:99px;padding:8px 11px}
.header-search input{width:100%;min-width:0;border:0;outline:0;background:transparent;font-family:inherit;font-size:13px;line-height:1.4;color:var(--ink)}
.header-search:focus-within{outline:2px solid #83b3d0;outline-offset:2px}
.header-search button{background:transparent;border:0;font-size:20px;color:#355d75;cursor:pointer}
.search-mode{font:12px/1.4 "DM Sans","Noto Sans SC",Arial,sans-serif;border:1px solid #d7e5ee;border-radius:7px;padding:7px;background:#fff;color:#395768;max-width:100%}
.header-search .search-mode{font-size:10px;padding:4px 2px;border:0;background:transparent;width:84px;flex:none}
.search-mode-label{grid-column:2;display:flex;justify-content:flex-end;align-items:center;gap:7px;font-size:12px;font-weight:700}
.search-mode-label small{font-size:10px;font-weight:400}
.character-editor{border:1px solid #d4e2ec;border-radius:10px;padding:10px;margin-block:14px}
.character-editor legend{font-size:13px;font-weight:700}.character-editor output{display:block;overflow-wrap:anywhere;font-size:12px;color:#395768;margin-bottom:10px}
.character-editor input[type=number]{width:85px}.character-editor input[type=color]{width:55px;height:28px}
@media(max-width:1100px){.search-mode-label{grid-column:1}.header-search{width:270px}.site-header nav{gap:18px}}
@media(max-width:850px){.product-group .masonry{grid-template-columns:repeat(2,minmax(0,1fr))}.header-search{width:235px}.header-search input{font-size:11px}.site-header nav{gap:12px}.header-search .search-mode{width:74px}}
@media(max-width:540px){.product-group .masonry{grid-template-columns:1fr}.header-search{max-width:65vw;width:240px;padding-inline:8px}.catalog-section,.layout-customized .catalog-section{padding-block:calc(40px * var(--custom-section,1))}.footer-full-logo{width:90px;margin-top:0}.footer-en{padding-right:0}.contact-details{gap:14px}.hero-art .hero-slide,.hero .hero-art::after{border-radius:17px}}
@media(prefers-reduced-motion:reduce){body:not(.editing-layout) .dialog-product-photo.is-contained img{transition:none;scale:1}}

/* Follow-up annotations: one automatic search and independent shop links. */
 .header-search{width:260px;padding:8px 13px;flex-shrink:0}
.product-group .clean-product .product-copy{display:grid;grid-template-columns:minmax(0,1fr) 27px;gap:12px;align-items:start}
.product-copy-main{display:block;width:100%;min-width:0;padding:0;border:0;background:transparent;text-align:left;font:inherit;color:inherit;cursor:pointer}
.clean-product .product-copy-main h3{padding-right:0}
.product-group .product-copy .product-page-reference{display:block;text-align:left}
.product-group .product-page-reference .zh-secondary{display:block;margin-top:2px}
.product-group .product-copy .open-icon,.video-card .open-icon{display:grid;place-items:center;float:none;order:initial;width:27px;height:27px;padding:0;line-height:1;background:#f5ca20;color:#18222a;border-radius:50%;font-size:16px;text-decoration:none;transform:none;transition:transform .22s ease,box-shadow .22s ease}
.product-group .product-copy .open-icon{grid-column:2;grid-row:1;justify-self:end}
.video-grid .video-card>div{position:relative;padding-right:58px}
.video-card .video-purchase-link{position:absolute;right:18px;top:23px}
.product-group .product-copy .open-icon:hover,.product-group .product-copy .open-icon:focus-visible,.video-card .open-icon:hover,.video-card .open-icon:focus-visible{transform:scale(1.2);box-shadow:0 5px 14px rgba(177,136,0,.22)}
.product-copy-main:focus-visible,.product-purchase-link:focus-visible,.video-purchase-link:focus-visible{outline:2px solid #5b9ec4;outline-offset:3px}
@media(prefers-reduced-motion:reduce){.product-group .product-copy .open-icon,.video-card .open-icon{transition:none}}

/* Approved product cards: full-width titles and compact, bottom-aligned shop links. */
.product-group .clean-product .product-copy{position:relative;display:flex;min-height:0;padding:10px 21px 14px}
.product-group .product-copy-main{display:flex;flex-direction:column;align-self:stretch}
.product-group .product-copy-main h3{width:100%;padding-right:0}
.product-group .product-copy .product-page-reference{margin-top:auto;padding-top:10px;padding-right:39px}
.product-group .product-copy .open-icon{position:absolute;right:21px;bottom:14px}

/* Reference-height layout now applies to all product groups. */
.product-group .masonry .clean-product .product-image{aspect-ratio:1.48}
.product-group .clean-product .product-copy{padding-top:2px;padding-bottom:19px}
.product-group .product-copy-main h3.featured-long-title{line-height:1.22}
.product-group .product-copy .product-page-reference{padding-top:1px}
.product-group .product-copy .open-icon{bottom:19px}
.video-card .video-purchase-link{top:auto;bottom:20px}

.header-search input{flex:1 1 auto;width:0;padding:2px 0;line-height:1.5}
.header-search button{flex:0 0 24px;padding:0}
.video-grid .video-card>div{display:grid;grid-template-columns:minmax(0,1fr) 27px;grid-template-rows:auto auto;align-content:start;column-gap:12px;padding-right:18px}
.video-grid .video-card>div>span{grid-column:1/-1}
.video-grid .video-card>div>h3{grid-column:1;grid-row:2;margin-bottom:0}
.video-grid .video-card .video-purchase-link{position:static;grid-column:2;grid-row:2;align-self:center;justify-self:end;margin-top:8px}
.hero-art .hero-shop-link{position:absolute;inset:0;z-index:3;border-radius:inherit;cursor:pointer}
.hero-art .hero-shop-link:focus-visible{outline:3px solid #5b9ec4;outline-offset:-5px}
.hero-art .hero-glass{z-index:4}
.hero-art .hero-arrow,.hero-art .hero-dots{z-index:5}
.editing-layout .hero-shop-link{pointer-events:none}

/* Restore the original CTA lift and passing highlight on the unified search. */
.header-search{position:relative;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease,background .25s ease}
.header-search::before{content:"";position:absolute;pointer-events:none;inset:-60% auto -60% -40%;width:35%;transform:rotate(17deg);background:linear-gradient(90deg,transparent,rgba(255,255,255,.8),transparent);transition:left .45s ease}
.header-search:hover,.header-search:focus-within{transform:translateY(-2px);border-color:rgba(66,137,177,.52);background:#e1f2fb;box-shadow:0 10px 24px rgba(39,92,123,.14)}
.header-search:hover::before,.header-search:focus-within::before{left:115%}
.header-search button{transition:transform .25s ease}
.header-search:hover button,.header-search:focus-within button{transform:scale(1.12)}
@media(min-width:851px){
 footer#contact .footer-grid{grid-template-areas:"intro contacts" "note contacts";grid-template-rows:1fr auto;row-gap:10px;align-items:stretch}
 footer#contact .footer-intro{align-self:start}
 footer#contact .contact-links{align-self:stretch;align-content:end}
 footer#contact .footer-note{grid-column:1;align-self:end;padding-top:0}
}
@media(prefers-reduced-motion:reduce){.header-search,.header-search::before,.header-search button{transition:none}.header-search:hover,.header-search:focus-within,.header-search:hover button,.header-search:focus-within button{transform:none}}

/* Compact matching store actions, retaining each store's own colors. */
.contact-links .store-choices .store-link{padding:13px 19px;gap:5px;min-height:0}
.contact-links .store-choices .store-kicker{display:none}
.contact-links .store-choices strong{font-size:15px;font-weight:700;line-height:1.4}
.contact-links .store-choices .store-link .zh-secondary{font-size:12px;font-weight:400;line-height:1.5;margin:0}
footer#contact{padding-top:20px;padding-bottom:12px}
footer#contact .footer-grid{row-gap:8px}
footer#contact .footer-intro{gap:7px}
footer#contact .footer-en{margin-block:5px 0;padding-right:0}

/* Narrow screens: image first, then a rectangular single-column copy block. */
@media(max-width:850px){
 .site-header{height:auto;min-height:72px;gap:14px;flex-wrap:wrap;padding-block:12px}
 .site-header .header-search{margin-left:auto;width:260px;max-width:55vw}
 .hero{display:grid;grid-template-columns:minmax(0,1fr);gap:22px;padding-top:12px}
 .hero .hero-art{grid-column:1;grid-row:1;aspect-ratio:3/2;min-height:0;width:100%}
 .hero .hero-copy{grid-column:1;grid-row:2;display:flex;flex-direction:column;gap:14px;width:100%;height:auto;padding:4px 0;align-items:stretch;justify-content:flex-start}
 .hero .hero-copy>*{width:100%;min-width:0;max-width:none;margin:0}
 .hero .hero-copy h1{font-size:clamp(34px,6.8vw,52px);line-height:1.08;letter-spacing:-.035em;overflow-wrap:normal;word-break:normal}
 .hero .hero-copy h1 em{display:block;white-space:normal}
 .hero .hero-copy h1::before{display:none}
 .hero .hero-copy h1 .zh-secondary{font-size:16px;line-height:1.5;margin-top:10px}
 .hero .hero-copy .hero-en{margin:0;font-size:15px}
 .hero .hero-copy .lead{font-size:14px;line-height:1.65}
 .hero .hero-actions{grid-column:1;grid-row:3;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%;gap:12px}
 .hero .hero-stats{grid-column:1;grid-row:4;padding:0;gap:12px}
}
@media(max-width:540px){
 .site-header{width:calc(100% - 32px);gap:10px}
 .site-header .brand{font-size:20px}
 .site-header .header-search{width:100%;max-width:none;flex-basis:100%;margin:0}
 .site-header .header-search input{font-size:13px}
 .hero.shell{width:calc(100% - 32px)}
 .hero .hero-copy h1{font-size:clamp(30px,8.5vw,43px)}
 .hero-actions .button-title{white-space:normal}
 .hero .hero-stats>span{width:auto;font-size:10px}
}