:root{color-scheme:light;--ink:#102824;--muted:#6c746f;--green:#1f5a4c;--green-dark:#17483d;--gold:#a87432;--paper:#f2f6f3;--cream:#f5ede1;--line:#dce5df;font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif}*{box-sizing:border-box}html{background:var(--paper);color:var(--ink)}body{margin:0}.route-preview-banner{position:sticky;z-index:20;top:0;padding:9px 16px;background:#8d5f20;color:#fff;text-align:center;font-size:13px;letter-spacing:.03em}.public-shell,.detail-shell{width:min(1120px,calc(100% - 32px));margin:0 auto}.public-brand,.detail-topbar{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:38px 0 25px;border-bottom:1px solid var(--line)}.public-brand>a,.detail-topbar>a:first-child{display:grid;gap:5px;color:var(--ink);text-decoration:none}.public-brand span,.detail-topbar span{color:var(--gold);font-size:11px;letter-spacing:.16em}.public-brand strong,.detail-topbar strong{font-family:STLiti,"LiSu","Microsoft YaHei",sans-serif;font-size:28px;letter-spacing:.04em}.public-brand p{max-width:520px;margin:0;color:var(--muted);line-height:1.7}.product-search{max-width:760px;margin:38px auto 0;padding:26px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 14px 40px rgba(27,57,49,.07)}.product-search label{display:block;margin-bottom:9px;font-weight:700}.product-search>div{display:grid;grid-template-columns:1fr auto;gap:9px}.product-search input{min-width:0;padding:14px 16px;border:1px solid #cbd8d0;border-radius:11px;font:inherit}.product-search button,.primary-action{display:inline-flex;align-items:center;justify-content:center;padding:13px 19px;border:0;border-radius:11px;background:var(--green);color:#fff;font:inherit;font-weight:700;text-decoration:none;cursor:pointer}.product-search button:hover,.primary-action:hover{background:var(--green-dark)}.result-count{margin:28px 0 12px;color:var(--muted);font-size:14px}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.product-card{overflow:hidden;display:grid;border:1px solid var(--line);border-radius:18px;background:#fff;color:var(--ink);text-decoration:none;box-shadow:0 8px 26px rgba(28,57,50,.05);transition:transform .18s ease,box-shadow .18s ease}.product-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(28,57,50,.1)}.product-card>img,.product-image-placeholder{display:grid;place-items:center;width:100%;aspect-ratio:1/1;object-fit:cover;background:#edf2ef;color:var(--muted)}.product-card-copy{display:grid;gap:7px;padding:16px}.product-card-copy small{color:var(--gold);letter-spacing:.08em}.product-card-copy strong{font-size:18px}.product-card-copy em{min-height:3.2em;color:var(--muted);font-size:13px;font-style:normal;line-height:1.6}.empty-state{margin:26px 0;padding:38px;border:1px dashed #c7d4cc;border-radius:16px;background:#fff;text-align:center}.empty-state p{margin:0 0 18px;color:var(--muted)}footer{display:flex;justify-content:space-between;gap:16px;margin-top:42px;padding:24px 0 40px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}footer a{color:var(--green)}.back-link{color:var(--green);font-size:14px;text-decoration:none}.detail-page{overflow:hidden;margin:28px auto 0;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:0 18px 55px rgba(27,57,49,.09)}.detail-hero{display:grid;grid-template-columns:minmax(300px,46%) 1fr;gap:0;background:linear-gradient(135deg,#f8f2e9,#fff)}.detail-hero>img,.detail-hero-placeholder{display:grid;place-items:center;width:100%;aspect-ratio:1/1;object-fit:cover;background:#e9efeb;color:var(--muted)}.detail-hero>div{align-self:center;padding:42px}.detail-hero small{color:var(--gold);font-size:12px;letter-spacing:.12em}.detail-hero h1{margin:10px 0 12px;font-size:clamp(28px,4vw,46px);line-height:1.18}.detail-hero p{margin:0;color:#56645e;font-size:17px;line-height:1.75}.detail-hero ul{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 0;padding:0;list-style:none}.detail-hero li{padding:7px 11px;border-radius:999px;background:#efe2cf;color:#604a2d;font-size:13px}.detail-body{max-width:820px;margin:0 auto;padding:0 0 36px}.detail-image{margin:0;padding:0}.detail-image:first-child{margin-top:0}.detail-image img{display:block;width:100%;height:auto}.detail-image figcaption{padding:8px 22px 16px;color:var(--muted);font-size:13px}.detail-copy,.detail-media,.detail-course,.detail-link{margin:24px 28px}.detail-copy{color:#34423d;line-height:1.85;white-space:normal}.detail-copy.text-heading{font-size:25px;color:var(--ink)}.detail-copy.text-note{padding:17px 19px;border-left:4px solid var(--gold);border-radius:10px;background:#faf2e7}.detail-copy.align-center{text-align:center}.detail-copy.align-right{text-align:right}.detail-copy.weight-bold{font-weight:700}.detail-media h3,.detail-course h3{margin:0 0 12px;font-size:21px}.detail-media video,.detail-course video{display:block;width:100%;max-height:620px;border-radius:14px;background:#151515}.detail-course{padding:22px;border:1px solid #e4d7c7;border-radius:16px;background:#faf6ef}.detail-course p{color:var(--muted);line-height:1.7}.detail-course .primary-action{margin-top:14px}.detail-link a{display:block;padding:16px 18px;border-radius:13px;background:#edf4f0;color:var(--green);font-weight:700;text-decoration:none}.detail-body>.detail-image+.detail-image{margin-top:0}.detail-body>.detail-image+.detail-copy,.detail-body>.detail-image+.detail-media,.detail-body>.detail-image+.detail-course,.detail-body>.detail-image+.detail-link{margin-top:24px}
@media (max-width:820px){.public-brand{align-items:flex-start;flex-direction:column}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-hero{grid-template-columns:1fr}.detail-hero>div{padding:26px}.detail-body{max-width:none}.detail-page{border-radius:18px}.detail-topbar{align-items:center}.detail-topbar strong{font-size:23px}}
@media (max-width:560px){.public-shell,.detail-shell{width:min(100% - 20px,1120px)}.public-brand,.detail-topbar{padding:24px 0 18px}.public-brand strong{font-size:25px}.product-search{margin-top:20px;padding:16px}.product-search>div{grid-template-columns:1fr}.product-grid{grid-template-columns:1fr}.product-card{grid-template-columns:110px 1fr}.product-card>img,.product-image-placeholder{height:100%;aspect-ratio:1/1}.product-card-copy{padding:14px}.product-card-copy em{min-height:0}.detail-page{margin-top:14px;border-radius:14px}.detail-hero>div{padding:22px 18px}.detail-hero h1{font-size:28px}.detail-hero p{font-size:15px}.detail-copy,.detail-media,.detail-course,.detail-link{margin-left:16px;margin-right:16px}.detail-copy.text-heading{font-size:22px}.detail-topbar .back-link{font-size:12px}footer{padding-bottom:28px}}

/* P1 V1.6: seven-category catalog, purchase entry and global navigation */
.public-brand{display:flex;align-items:flex-end;justify-content:space-between;gap:28px}.public-brand>a{display:grid;gap:6px;color:inherit;text-decoration:none}.public-main-nav,.public-footer nav{display:flex;align-items:center;flex-wrap:wrap;gap:10px 18px}.public-main-nav a,.public-footer a{color:#174e43;text-decoration:none}.public-main-nav a.active{font-weight:700}.public-intro{padding:18px 0 0;color:#6f7773}.category-tabs{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}.category-tabs a{padding:10px 16px;border:1px solid #d8dfdb;border-radius:999px;color:#244b43;text-decoration:none;background:#fff}.category-tabs a.active{background:#174e43;color:#fff;border-color:#174e43}.result-head{display:flex;justify-content:space-between;align-items:center;margin:22px 0 14px}.result-head h1{font-size:22px;margin:0}.pagination{display:flex;justify-content:center;align-items:center;gap:18px;margin:32px 0}.pagination a,.pagination span{padding:10px 16px;border:1px solid #d9dfdc;border-radius:9px;text-decoration:none;color:#174e43}.pagination span{color:#9ba4a0}.public-footer{display:flex;justify-content:space-between;gap:24px;margin-top:56px;padding:28px 0 88px;border-top:1px solid #dfe4e1}.mobile-dock{display:none}.purchase-panel{margin-top:22px;padding:17px;border:1px solid #e3d3b9;border-radius:14px;background:#fff8ec}.purchase-panel>strong{display:block;margin-bottom:12px;font-size:17px}.purchase-panel>div{display:flex;gap:10px;flex-wrap:wrap}.buy-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 18px;border-radius:10px;font-weight:700;text-decoration:none}.buy-button.taobao{background:#d85225;color:#fff}.buy-button.wechat{background:#168b57;color:#fff}.buy-button.qr-entry{gap:10px;padding:7px 12px;text-align:left}.buy-button.qr-entry>img{width:44px;height:44px;object-fit:cover;border-radius:7px;background:#fff}.buy-button.qr-entry>span{display:grid;gap:2px}.buy-button.qr-entry b{font-size:14px}.buy-button.qr-entry small{font-size:11px;font-weight:400}.qr-modal{position:fixed;inset:0;z-index:60;display:none;place-items:center;padding:20px;background:rgba(9,25,21,.72)}.qr-modal:target{display:grid}.qr-modal>div{position:relative;width:min(92vw,390px);padding:24px;border-radius:18px;background:#fff;box-shadow:0 24px 70px rgba(0,0,0,.3);text-align:center}.qr-modal span,.qr-modal strong{display:block}.qr-modal strong{margin:5px 0 14px;font-size:20px}.qr-modal img{width:min(100%,300px);height:auto;border-radius:12px}.qr-modal p{color:#626a66;line-height:1.7}.qr-close{position:absolute;top:12px;right:14px;color:#174e43;text-decoration:none}.product-card-copy small{line-height:1.5}.detail-copy.rich-text p,.detail-copy.rich-text h2,.detail-copy.rich-text h3{margin:.55em 0}.detail-copy.rich-text h2{font-size:28px;line-height:1.35}.detail-copy.rich-text h3{font-size:22px;line-height:1.4}.detail-copy.rich-text ul,.detail-copy.rich-text ol{padding-left:1.6em}.detail-copy.rich-text a{color:#174e43;text-decoration:underline}
@media (max-width:900px){.public-brand{align-items:flex-start}.public-main-nav{display:none}.public-footer{display:block;text-align:center;padding-bottom:100px}.public-footer nav{justify-content:center;margin-top:18px}.mobile-dock{position:fixed;left:12px;right:12px;bottom:10px;z-index:45;display:grid;grid-template-columns:repeat(4,1fr);gap:4px;padding:7px;border:1px solid rgba(23,78,67,.16);border-radius:16px;background:rgba(255,255,255,.96);box-shadow:0 12px 36px rgba(20,48,40,.2);backdrop-filter:blur(12px)}.mobile-dock a{padding:10px 4px;border-radius:10px;color:#53615d;text-align:center;text-decoration:none;font-size:13px}.mobile-dock a.active{background:#174e43;color:#fff}.detail-hero .purchase-panel{margin-top:18px}.buy-button{flex:1}}

/* P1 V1.6-R1 acceptance correction: official purchase presentation */
.purchase-panel{position:relative;overflow:hidden;padding:18px;border-color:#d9c39d;border-radius:18px;background:linear-gradient(145deg,#fffdf9,#f3e8d7);box-shadow:inset 0 1px 0 #fff,0 12px 28px rgba(64,43,27,.09)}.purchase-panel>strong{display:grid;gap:2px}.purchase-panel>strong small{color:#a87432;font-size:9px;letter-spacing:.18em}.purchase-panel>strong span{font-size:17px}.purchase-panel>div{display:grid;grid-template-columns:1fr 1fr;gap:11px}.buy-button{position:relative;overflow:hidden;justify-content:space-between;gap:12px;min-height:68px;padding:10px 14px;border:1px solid transparent;border-radius:15px;box-shadow:inset 0 1px 0 rgba(255,255,255,.48),0 10px 24px rgba(59,39,25,.14);transition:transform .22s ease,box-shadow .22s ease}.buy-button::before{content:"";position:absolute;inset:-55% auto -55% -42%;width:34%;transform:rotate(16deg);background:linear-gradient(90deg,transparent,rgba(255,255,255,.44),transparent);transition:left .58s ease}.buy-button:hover::before{left:118%}.buy-button:hover{transform:translateY(-3px);box-shadow:inset 0 1px 0 rgba(255,255,255,.55),0 16px 34px rgba(59,39,25,.22)}.buy-button.taobao{border-color:#603324;background:radial-gradient(circle at 14% 0,rgba(211,159,91,.44),transparent 36%),linear-gradient(135deg,#54271e,#8a4728 58%,#b9773b);color:#fff}.buy-button.wechat{border-color:#cfb17b;background:linear-gradient(145deg,#fffef9,#f0dfbf);color:#493621}.buy-button>span{display:grid;gap:2px;text-align:left}.buy-button>span>small{color:inherit;font-size:8px;font-weight:600;letter-spacing:.14em;opacity:.68}.buy-button b{font-size:14px;letter-spacing:.02em}.buy-button em{font-size:10px;font-style:normal;font-weight:400;opacity:.7}.buy-button i{position:relative;font-size:22px;font-style:normal;transition:transform .2s ease}.buy-button:hover i{transform:translate(2px,-2px)}.buy-button.qr-entry{padding:9px 12px}.buy-button.qr-entry>img{width:50px;height:50px;border:1px solid rgba(168,116,50,.22);border-radius:9px;box-shadow:0 5px 13px rgba(59,39,25,.12)}.qr-modal>div{border:1px solid #dfcfb5;background:linear-gradient(160deg,#fff,#fbf5ec)}.qr-close{display:grid;place-items:center;min-width:54px;min-height:34px;border-radius:999px;background:#edf4f0;font-weight:700}.qr-close:hover{background:#174e43;color:#fff}
@media(max-width:620px){.purchase-panel>div{grid-template-columns:1fr}.buy-button{width:100%;flex:none}}

/* P1 V1.6-R7A: strict click-to-load video shell */
.deferred-video{overflow:hidden;border:1px solid #d8e2dc;border-radius:14px;background:#101715}.deferred-video-load{position:relative;display:grid;grid-template-columns:minmax(120px,42%) 1fr;align-items:center;width:100%;min-height:210px;padding:0;border:0;background:linear-gradient(135deg,#102c26,#1f5a4c);color:#fff;text-align:left;cursor:pointer}.deferred-video-load>img{display:block;width:100%;height:100%;min-height:210px;object-fit:cover}.deferred-video-placeholder{display:grid;place-items:center;width:100%;height:100%;min-height:210px;background:radial-gradient(circle at 45% 35%,#356f60,#102c26 72%);font-size:44px}.deferred-video-load>span:last-child{display:grid;gap:8px;padding:24px}.deferred-video-load b{font-size:20px}.deferred-video-load small{color:rgba(255,255,255,.78);font-size:13px;line-height:1.65}.deferred-video-load:hover{background:linear-gradient(135deg,#0c241f,#17483d)}.deferred-video video{display:block;width:100%;max-height:620px;background:#151515}.deferred-video video[hidden],.deferred-video-load[hidden]{display:none}.deferred-video noscript p{padding:18px;text-align:center}
@media(max-width:560px){.deferred-video-load{grid-template-columns:1fr;min-height:0}.deferred-video-load>img,.deferred-video-placeholder{min-height:170px;max-height:240px}.deferred-video-load>span:last-child{padding:18px}.deferred-video-load b{font-size:18px}}
@media(prefers-reduced-motion:reduce){.buy-button,.buy-button::before,.buy-button i{transition:none}}

/* Next-candidate journey layer: product center <-> detail <-> global service center */
.product-journey-nav{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:18px 0 0}.product-journey-nav a{display:inline-flex;align-items:center;gap:9px;min-height:42px;padding:9px 14px;border-radius:999px;text-decoration:none;font-size:13px;font-weight:700;transition:transform .22s ease,box-shadow .22s ease,background .22s ease}.journey-back{border:1px solid #d9e2dc;background:rgba(255,255,255,.78);color:#225247}.journey-back:hover{background:#fff;box-shadow:0 8px 20px rgba(29,73,61,.1);transform:translateX(-2px)}.journey-global{position:relative;overflow:hidden;border:1px solid #d0ae72;background:linear-gradient(135deg,#f9ecd2,#fff9eb);color:#6a461c;box-shadow:0 8px 22px rgba(125,85,35,.12)}.journey-global::before{content:"";position:absolute;inset:-80% auto -80% -45%;width:34%;transform:rotate(18deg);background:linear-gradient(90deg,transparent,rgba(255,255,255,.9),transparent);animation:journey-sheen 4.8s ease-in-out infinite}.journey-global span,.journey-global i{position:relative}.journey-global i{font-size:16px;font-style:normal;transition:transform .22s ease}.journey-global:hover{transform:translateY(-2px);box-shadow:0 13px 30px rgba(125,85,35,.2)}.journey-global:hover i{transform:translate(2px,-2px)}
.global-discovery{position:relative;isolation:isolate;overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:28px;margin:28px 0;padding:28px 30px;border:1px solid rgba(204,165,94,.48);border-radius:24px;background:radial-gradient(circle at 12% -30%,rgba(224,186,105,.3),transparent 42%),radial-gradient(circle at 95% 120%,rgba(73,129,110,.32),transparent 42%),linear-gradient(130deg,#0d2924,#174d40 57%,#102f29);color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 18px 46px rgba(13,48,40,.2)}.global-discovery::before{content:"";position:absolute;z-index:-1;inset:-120% auto -120% -30%;width:18%;transform:rotate(18deg);background:linear-gradient(90deg,transparent,rgba(255,244,210,.18),transparent);animation:global-sheen 6.2s ease-in-out infinite}.global-discovery-copy{display:grid;gap:7px}.global-discovery-copy small{color:#e4bc70;font-size:10px;font-weight:700;letter-spacing:.19em}.global-discovery-copy strong{font-family:STKaiti,"KaiTi","Microsoft YaHei",sans-serif;font-size:clamp(24px,3vw,34px);font-weight:700;letter-spacing:.04em}.global-discovery-copy p{max-width:700px;margin:0;color:rgba(245,249,247,.78);font-size:14px;line-height:1.75}.global-discovery>a{position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:space-between;gap:20px;min-width:210px;min-height:58px;padding:12px 18px;border:1px solid rgba(244,207,135,.72);border-radius:15px;background:linear-gradient(135deg,#f6dfad,#c99345);color:#263d35;font-weight:800;text-decoration:none;box-shadow:inset 0 1px 0 rgba(255,255,255,.8),0 12px 28px rgba(5,24,19,.28);transition:transform .24s ease,box-shadow .24s ease}.global-discovery>a::before{content:"";position:absolute;inset:-80% auto -80% -50%;width:36%;transform:rotate(17deg);background:linear-gradient(90deg,transparent,rgba(255,255,255,.78),transparent);animation:cta-sheen 3.8s ease-in-out infinite}.global-discovery>a span,.global-discovery>a i{position:relative}.global-discovery>a i{font-size:22px;font-style:normal;transition:transform .22s ease}.global-discovery>a:hover{transform:translateY(-3px) scale(1.015);box-shadow:inset 0 1px 0 #fff,0 18px 36px rgba(5,24,19,.38)}.global-discovery>a:hover i{transform:translate(3px,-3px)}.global-discovery-orbit{position:absolute;z-index:-1;right:230px;width:88px;height:88px;border:1px solid rgba(231,198,130,.24);border-radius:50%;animation:orbit-breathe 4.6s ease-in-out infinite}.global-discovery-orbit::before,.global-discovery-orbit::after{content:"";position:absolute;border-radius:50%}.global-discovery-orbit::before{inset:12px;border:1px solid rgba(231,198,130,.16)}.global-discovery-orbit::after{top:-3px;left:50%;width:7px;height:7px;background:#e7c682;box-shadow:0 0 16px #e7c682}
.detail-copy.rich-text [align="left"]{text-align:left}.detail-copy.rich-text [align="center"]{text-align:center}.detail-copy.rich-text [align="right"]{text-align:right}
@keyframes journey-sheen{0%,62%{left:-45%}88%,100%{left:125%}}@keyframes global-sheen{0%,56%{left:-30%}84%,100%{left:122%}}@keyframes cta-sheen{0%,52%{left:-50%}82%,100%{left:125%}}@keyframes orbit-breathe{0%,100%{transform:scale(.88);opacity:.45}50%{transform:scale(1.18);opacity:.9}}
@media(max-width:760px){.product-journey-nav{margin-top:12px}.product-journey-nav a{padding:8px 11px;font-size:12px}.global-discovery{grid-template-columns:1fr;gap:20px;margin:20px 0;padding:23px 21px;border-radius:19px}.global-discovery>a{width:100%;min-width:0}.global-discovery-orbit{right:28px;bottom:42px}.global-discovery-copy strong{font-size:26px}}
@media(max-width:420px){.product-journey-nav{align-items:stretch}.product-journey-nav a{flex:1;justify-content:center;text-align:center}.product-journey-nav a i{display:none}.global-discovery-copy strong{font-size:23px}.global-discovery-copy p{font-size:13px}}
@media(max-width:900px){.mobile-dock .global-service-highlight{position:relative;color:#7b531f;font-weight:800;background:linear-gradient(145deg,#fff9e9,#f5dfb7);box-shadow:inset 0 0 0 1px rgba(184,132,55,.35)}.mobile-dock .global-service-highlight::after{content:"";position:absolute;top:6px;right:9px;width:6px;height:6px;border-radius:50%;background:#c58c35;box-shadow:0 0 0 0 rgba(197,140,53,.42);animation:dock-pulse 2.8s ease-out infinite}@keyframes dock-pulse{0%{box-shadow:0 0 0 0 rgba(197,140,53,.5)}70%,100%{box-shadow:0 0 0 7px rgba(197,140,53,0)}}}
@media(prefers-reduced-motion:reduce){.journey-global::before,.global-discovery::before,.global-discovery>a::before,.global-discovery-orbit,.mobile-dock .global-service-highlight::after{animation:none}.product-journey-nav a,.global-discovery>a,.global-discovery>a i{transition:none}}

/* P1 V1.6-R7B: compact discovery banner and mobile catalog refinement */
.global-discovery{gap:22px;padding:15px 26px}.global-discovery-copy{gap:4px}.global-discovery-copy strong{font-size:clamp(23px,2.7vw,30px);line-height:1.28}.global-discovery-copy p{line-height:1.55}.global-discovery>a{min-height:50px;padding:9px 17px}
@media(max-width:760px){.global-discovery{gap:12px;margin:16px 0;padding:15px 14px;border-radius:17px}.global-discovery-copy{gap:3px}.global-discovery-copy small{font-size:9px;letter-spacing:.14em}.global-discovery-copy strong{font-size:17px;line-height:1.35;letter-spacing:0;white-space:nowrap}.global-discovery-copy p{font-size:12px;line-height:1.5}.global-discovery>a{min-height:44px;padding:8px 14px;border-radius:13px;font-size:14px}.global-discovery>a i{font-size:18px}.global-discovery-orbit{right:22px;bottom:34px;width:72px;height:72px}}
@media(max-width:560px){.category-tabs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;margin:16px 0 18px}.category-tabs a{min-width:0;padding:8px 1px;font-size:12px;line-height:1.2;text-align:center;white-space:nowrap}.mobile-dock a{padding:9px 2px;font-size:12px}}

/* P2 V1.1: mobile-first product discovery order and compact video experience */
.global-discovery-mobile{display:none}
.deferred-video{position:relative}.deferred-video-controls{display:none}
@media(max-width:760px){
  .public-shell>.global-discovery-desktop{display:none}
  .public-shell>.global-discovery-mobile{display:grid;margin-top:24px;margin-bottom:0}
  .deferred-video-load>span:last-child{display:flex;align-items:baseline;gap:10px;min-height:46px;padding:10px 14px;white-space:nowrap}
  .deferred-video-load b{min-width:0;overflow:hidden;flex:0 1 auto;font-size:18px;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}
  .deferred-video-load small{flex:1 0 auto;font-size:11px;line-height:1.35;white-space:nowrap}
  .deferred-video.has-mobile-player video{border-radius:0;cursor:pointer}
  .deferred-video.has-mobile-player video::-webkit-media-controls{display:none!important}
  .deferred-video.has-mobile-player video::-webkit-media-controls-start-playback-button{display:none!important;-webkit-appearance:none}
  .deferred-video.has-mobile-player .deferred-video-controls{position:absolute;right:8px;bottom:8px;left:8px;z-index:3;display:flex;align-items:center;gap:7px;padding:7px 8px;border:1px solid rgba(255,255,255,.16);border-radius:11px;background:rgba(8,19,16,.78);box-shadow:0 8px 28px rgba(0,0,0,.28);opacity:0;transform:translateY(10px);pointer-events:none;transition:opacity .18s ease,transform .18s ease;backdrop-filter:blur(10px)}
  .deferred-video.has-mobile-player.controls-visible .deferred-video-controls{opacity:1;transform:translateY(0);pointer-events:auto}
  .deferred-video-controls button{display:grid;place-items:center;flex:0 0 34px;width:34px;height:34px;padding:0;border:0;border-radius:9px;background:rgba(255,255,255,.12);color:#fff;font-size:15px;line-height:1;cursor:pointer}
  .deferred-video-controls input{min-width:42px;flex:1 1 auto;accent-color:#e3bb70}
  .deferred-video-controls span{flex:0 0 auto;color:#fff;font-size:10px;font-variant-numeric:tabular-nums;white-space:nowrap}
  .deferred-video:fullscreen video{width:100%;height:100vh;max-height:none;object-fit:contain}
}
@media(max-width:360px){
  .deferred-video-load>span:last-child{gap:7px;padding-right:11px;padding-left:11px}
  .deferred-video-load b{font-size:17px}
  .deferred-video-load small{font-size:10px}
  .deferred-video-controls{gap:5px}
  .deferred-video-controls span{font-size:9px}
}
@media(prefers-reduced-motion:reduce){.deferred-video.has-mobile-player .deferred-video-controls{transition:none}}

/* P2 V1.2: mobile query guidance and desktop video proportion refinement */
@keyframes product-intro-sheen{0%,58%{left:-42%;opacity:0}66%{opacity:.72}88%,100%{left:122%;opacity:0}}
@keyframes product-intro-glow{0%,100%{box-shadow:inset 0 1px 0 rgba(255,255,255,.95),0 10px 24px rgba(24,73,60,.09),0 0 0 rgba(194,145,68,0)}50%{box-shadow:inset 0 1px 0 #fff,0 14px 30px rgba(24,73,60,.14),0 0 20px rgba(194,145,68,.13)}}
@media(max-width:760px){
  .public-intro{position:relative;isolation:isolate;overflow:hidden;margin:16px 0 0;padding:13px 15px;border:1px solid rgba(191,145,73,.48);border-radius:16px;background:radial-gradient(circle at 100% 0,rgba(222,189,126,.23),transparent 42%),linear-gradient(135deg,rgba(255,255,255,.98),rgba(242,248,244,.97) 56%,rgba(249,241,225,.92));color:#254b42;animation:product-intro-glow 4.8s ease-in-out infinite}
  .public-intro::before{content:"";position:absolute;z-index:-1;inset:0;border-radius:inherit;box-shadow:inset 3px 0 0 rgba(184,127,48,.72)}
  .public-intro::after{content:"";position:absolute;top:-70%;bottom:-70%;left:-42%;width:22%;transform:rotate(17deg);background:linear-gradient(90deg,transparent,rgba(255,255,255,.88),transparent);animation:product-intro-sheen 5.2s ease-in-out infinite;pointer-events:none}
  .public-intro p{position:relative;margin:0;padding-left:18px;font-size:15px;font-weight:700;line-height:1.72;letter-spacing:.018em;text-shadow:0 1px 0 #fff}
  .public-intro p::before{content:"◆";position:absolute;top:.08em;left:0;color:#b57d31;font-size:10px;text-shadow:0 0 10px rgba(181,125,49,.45)}
}
@media(min-width:761px){
  .deferred-video-load{grid-template-columns:minmax(0,2fr) minmax(210px,1fr);min-height:0}
  .deferred-video-load>img,.deferred-video-placeholder{width:100%;height:auto;min-height:0;aspect-ratio:16/9;object-fit:cover;object-position:center}
  .deferred-video-load>span:last-child{align-self:stretch;align-content:center;gap:9px;padding:24px 25px;border-left:1px solid rgba(232,203,144,.18);background:radial-gradient(circle at 100% 0,rgba(94,157,137,.2),transparent 48%),linear-gradient(145deg,rgba(13,55,46,.12),rgba(22,89,73,.28))}
  .deferred-video-load b{display:flex;align-items:center;gap:9px;font-size:20px;font-weight:800;line-height:1.35;letter-spacing:.025em;text-shadow:0 2px 10px rgba(0,0,0,.2)}
  .deferred-video-load b::before{content:"▶";display:grid;place-items:center;flex:0 0 24px;width:24px;height:24px;border:1px solid rgba(238,203,137,.64);border-radius:50%;background:rgba(244,212,151,.12);color:#e9c77f;font-size:9px;box-shadow:0 4px 12px rgba(0,0,0,.16)}
  .deferred-video-load small{max-width:220px;color:rgba(255,255,255,.76);font-size:12px;line-height:1.65;letter-spacing:.015em}
}
@media(prefers-reduced-motion:reduce){.public-intro,.public-intro::after{animation:none}}