@charset "UTF-8";
:root{--forest:#09291f;--deep:#071e18;--ink:#14382c;--muted:#65746b;--line:#cfd8d0;--paper:#f5f6f2;--silver:#e6eae5;--white:#fff;--lime:#dce9b9;--sans:'Manrope','Noto Sans SC','Microsoft YaHei',sans-serif;--ease:cubic-bezier(.22,1,.36,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:112px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.85 var(--sans);-webkit-font-smoothing:antialiased}::selection{background:var(--lime);color:var(--deep)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--paper)}::-webkit-scrollbar-thumb{background:#a0ada3;border:2px solid var(--paper);border-radius:6px}a{color:inherit;text-decoration:none}button{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid #9eb668;outline-offset:6px}img{display:block;max-width:100%}h1,h2,h3,p,figure{margin:0}h1,h2,h3{text-wrap:balance;font-weight:400}h1,h2{line-height:1.28;letter-spacing:-.035em}h3{line-height:1.5}svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.5;flex-shrink:0}.shell{width:min(1440px,calc(100% - 128px));margin-inline:auto}.section-space{padding-block:112px}.skip-link{position:fixed;top:-100px;left:24px;background:var(--lime);color:var(--deep);padding:12px 20px;z-index:100}.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:50;background:var(--paper);border-bottom:1px solid var(--line);transition:background .35s,color .35s,border-color .35s}.header-inner{display:flex;align-items:center;gap:35px;min-height:106px}.brand{display:flex;align-items:center;gap:14px;margin-right:auto;flex-shrink:0;min-height:44px;white-space:nowrap}.brand-symbol{display:block;flex-shrink:0;width:64px;height:38px}.brand-symbol svg{width:100%;height:100%;stroke:none;overflow:hidden}.home-page .site-header:not(.is-scrolled):not(.menu-open) .brand-symbol svg{filter:brightness(0) invert(1)}.brand-wordmark{display:block;flex-shrink:0;width:95px}.brand-wordmark--en{width:89px}.brand-wordmark .brand-wordmark-art{display:block;width:100%;height:auto;fill:currentColor;stroke:none;overflow:visible}.site-header nav{display:flex;align-items:center;gap:32px}.site-header nav>a{display:flex;align-items:center;gap:12px;min-height:44px;font-size:14px;font-weight:500;transition:opacity .2s}.site-header nav>a:hover{opacity:.68}.site-header .nav-contact{border-left:1px solid currentColor;padding-left:28px;margin-left:6px}.nav-contact svg{width:18px;height:18px}.language{display:flex;align-items:center;gap:9px;font-size:12px}.language a{min-height:44px;display:flex;align-items:center;opacity:.6}.language a[aria-current]{opacity:1;font-weight:600}.language span{opacity:.4}.menu-toggle{display:none}.home-page .site-header{position:fixed;width:100%;color:#f6f8f2;background:transparent;border-color:transparent}.home-page .site-header.is-scrolled{background:var(--paper);color:var(--ink);border-color:var(--line)}
.hero{height:min(950px,100svh);min-height:760px;position:relative;isolation:isolate;background:var(--deep);color:#f8faf4;overflow:hidden}.hero-visual{position:absolute;inset:0;z-index:-2}.hero-visual picture{display:block;width:100%;height:100%}.hero-visual img{width:100%;height:100%;object-fit:cover;object-position:68% center;animation:material-settle 2.2s var(--ease) both}.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(5,25,18,.72),rgba(5,25,18,.22) 53%,rgba(5,25,18,.03) 78%)}.hero-content{height:100%;display:flex;align-items:center;padding-top:96px;padding-bottom:112px}.hero-copy{max-width:860px}.hero h1{font-size:clamp(54px,5.65vw,86px);font-weight:400;line-height:1.25;letter-spacing:-.035em}.hero h1 span{display:block;animation:headline-enter 1.05s var(--ease) both}.hero h1 span+span{animation-delay:.12s}.hero-description{max-width:435px;margin-top:32px;font-size:16px;line-height:1.95;color:#d5dfd4}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:45px;min-height:58px;padding:15px 24px;background:var(--forest);color:#fff;font-size:14px;border:1px solid transparent;transition:background .25s,color .25s,transform .3s var(--ease)}.button:hover{background:#245342;transform:translateY(-2px)}.hero .button{margin-top:38px}.button-light{background:#e9efdd;color:var(--deep)}.button-light:hover{background:#fff;color:var(--deep)}.button svg{width:22px;height:22px}.hero-bottom{position:absolute;bottom:30px;left:0;right:0;display:grid;grid-template-columns:1fr 50px 1fr;align-items:center;padding-top:22px;border-top:1px solid #d7e2d33b;font-size:12px;letter-spacing:.025em}.hero-origin{color:#d3ddd0}.scroll-cue{display:flex;width:46px;height:46px;align-items:center;justify-content:center}.scroll-cue svg{transform:rotate(90deg);width:20px;height:20px}.image-note{justify-self:end;color:#d5ded2;font-size:11px}.section-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:64px;margin-bottom:54px}.section-intro h2{font-size:clamp(36px,3.5vw,54px);line-height:1.4;max-width:730px}.section-intro>p{max-width:280px;color:var(--muted);font-size:15px;line-height:1.9}.collection-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:stretch}.collection-image{position:relative;overflow:hidden;background:#e0e5df;min-height:615px}.collection-image img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;object-position:43% center;transition:transform 1s var(--ease)}.collection-image:hover img{transform:scale(1.025)}.collection-image figcaption,.spec-visual figcaption{position:absolute;bottom:17px;left:20px;right:20px;color:#243d30;font-size:11px;background:#f4f6f0df;width:max-content;max-width:calc(100% - 40px);padding:5px 9px;line-height:1.55}.product-list{border-top:1px solid #819383;display:flex;flex-direction:column}.product-row{display:flex;justify-content:space-between;align-items:center;gap:30px;flex:1;padding:21px 0;border-bottom:1px solid var(--line);transition:padding .4s var(--ease)}.product-row:hover{padding-inline:14px}.product-row h3{font-size:28px;font-weight:500;letter-spacing:-.025em;display:inline}.product-subtitle{display:block;font-size:11px;letter-spacing:.06em;color:var(--muted);margin-top:3px;text-transform:uppercase}.product-row p{font-size:14px;color:var(--muted);margin-top:8px;line-height:1.7}.product-arrow{display:flex;width:38px;height:38px;align-items:center;justify-content:center;flex-shrink:0;transition:transform .35s var(--ease)}.product-row:hover .product-arrow{transform:translate(3px,-3px)}.product-arrow svg{width:25px;height:25px}
.about-section{padding-block:108px;background:var(--silver)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.about-title h2{font-size:clamp(36px,3.7vw,56px);line-height:1.5}.since-mark{display:flex;flex-direction:column;align-items:flex-start;margin-top:55px}.since-mark>span{font-size:13px;color:var(--muted)}.since-mark strong{font-size:clamp(85px,9vw,140px);letter-spacing:-.065em;font-weight:400;line-height:1.15;color:#335b46}.about-copy{padding-top:10px}.about-copy>p{line-height:2;font-size:16px;color:#596d5f}.about-copy .about-lead{font-size:21px;color:var(--ink);line-height:1.95}.about-copy>p+p{margin-top:27px}.facts{border-top:1px solid #a6b6a7;display:grid;grid-template-columns:1fr 1.35fr;gap:38px;margin:36px 0 0;padding-top:26px}.facts dt{font-size:13px;color:var(--muted);margin-bottom:12px}.facts dd{margin:0;font-size:38px;line-height:1.5}.facts small{display:block;font-size:14px}.facts .process-value{font-size:23px;line-height:1.6;max-width:200px}.applications-section{padding-block:110px;background:var(--forest);color:#eef3e7}.applications-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:70px;margin-bottom:58px}.applications-intro h2{font-size:clamp(36px,3.7vw,54px);max-width:660px;line-height:1.4}.applications-intro p{font-size:14px;color:#bbcdbf}.application-list{border-top:1px solid #587366}.application-row{display:grid;grid-template-columns:1fr 1.2fr 1fr;gap:45px;align-items:center;border-bottom:1px solid #365548;padding:36px 0}.application-row h3{font-size:26px}.application-row p{font-size:15px;color:#c8d5c6}.application-row>span{font-size:13px;color:#c9d9b4;text-align:right}
.inquiry{background:var(--paper);padding-block:112px}.inquiry-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.inquiry h2{font-size:clamp(38px,4.2vw,60px);line-height:1.35}.inquiry-description{font-size:15px;max-width:390px;line-height:1.9;color:var(--muted);margin-top:28px}.contact-links{padding-top:3px}.contact-links a,.wechat-contact{display:flex;align-items:center;gap:22px;min-height:73px;padding:18px 0;border-bottom:1px solid var(--line);font-size:19px;font-variant-numeric:tabular-nums;line-height:1.6}.contact-links a:hover>span:nth-child(2){text-decoration:underline;text-underline-offset:6px}.contact-label{min-width:60px;flex-shrink:0;font-size:12px;color:var(--muted)}.contact-links .email-link{padding-top:0;font-size:clamp(20px,2.1vw,30px)}.contact-links a>span:nth-child(2),.wechat-contact>span:last-child{overflow-wrap:anywhere;min-width:0}.contact-links svg{margin-left:auto;width:22px;height:22px}.wechat-contact>span:last-child{user-select:all}.wechat-contact{font-size:16px}.small-note{margin-top:24px;font-size:12px!important;line-height:1.85;color:var(--muted)}footer{background:var(--deep);color:#e8efdf;padding-top:54px;overflow:hidden}.footer-top{display:grid;grid-template-columns:1fr 1fr 48px;gap:60px;align-items:start}.footer-name{font-size:18px;font-weight:500}.footer-top p{font-size:13px;color:#a7b9a8;line-height:1.9}.footer-top>div:first-child p{margin-top:14px}.footer-top .footer-label{color:#e1e9d8;margin-bottom:14px;font-size:12px}.back-top{width:45px;height:45px;border:1px solid #6a826c;border-radius:50%;display:flex;align-items:center;justify-content:center}.back-top svg{transform:rotate(-90deg);width:18px;height:18px}.footer-wordmark{font-size:clamp(120px,24vw,350px);font-weight:500;line-height:1.15;letter-spacing:-.065em;color:#c3d4ab;margin:35px 0 8px;user-select:none}.footer-bottom{display:flex;justify-content:space-between;gap:30px;align-items:center;border-top:1px solid #345242;padding-block:26px;color:#b2c1af;font-size:11px}.footer-bottom>span:nth-child(2){letter-spacing:.17em}.footer-bottom a{display:flex;align-items:center;gap:16px}.footer-bottom svg{width:19px;height:19px}.text-link{display:inline-flex;align-items:center;gap:25px;font-size:14px;padding-block:12px;white-space:nowrap;border-bottom:1px solid var(--ink)}
.product-hero{color:#f4f7ed;background:linear-gradient(90deg,rgba(7,30,24,.98),rgba(7,30,24,.81) 65%,rgba(7,30,24,.55)),url('/assets/film-hero-v3.png') right 48%/cover;padding:45px 0 88px}.back-link{display:inline-flex;align-items:center;gap:17px;font-size:13px;color:#c8d7c7;min-height:44px}.back-link>span{font-size:20px}.detail-heading{display:grid;grid-template-columns:1.4fr 1fr;gap:90px;align-items:end;margin-top:64px}.detail-heading h1{font-size:clamp(50px,5.5vw,80px);line-height:1.3}.detail-subtitle{font-size:12px;letter-spacing:.12em;color:#c3d3c1;margin-top:20px;text-transform:uppercase}.detail-intro{font-size:24px;line-height:1.8;color:#dee7d9;max-width:410px}.detail-summary{display:grid;grid-template-columns:1.35fr 1fr;gap:120px}.detail-summary>p{font-size:22px;line-height:2;color:#3a5545}.detail-summary h2{font-size:30px;line-height:1.5}.detail-summary ul{margin:24px 0 0;padding-left:20px;color:var(--muted)}.detail-summary li+li{margin-top:12px}.spec-section{padding-block:75px;background:var(--silver)}.spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.spec-visual{min-height:540px;height:100%;position:relative;overflow:hidden}.spec-visual img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;object-position:43% center}.spec-content h2{font-size:40px;max-width:530px;line-height:1.4}.spec-content>p:not(.small-note){font-size:15px;color:var(--muted);margin-top:22px}.spec-list{list-style:none;margin:30px 0 0;padding:0;border-top:1px solid #acbdae}.spec-list li{padding:20px 0;border-bottom:1px solid #c2cec2;display:flex;gap:18px;font-size:16px}.spec-list li::before{content:'+';color:#597b60;font-size:19px;line-height:1.5}.related .section-intro h2{font-size:36px}.related-list{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}.related-list a{display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:20px;border-block:1px solid var(--line);padding:24px 0;transition:color .2s}.related-list a:hover{color:#6e8b43}.related-list svg{width:22px}.missing{min-height:65vh;padding-block:130px}.missing h1{font-size:46px}.missing p{margin-top:25px}.missing .button{margin-top:40px}
@keyframes material-settle{from{transform:scale(1.045)}to{transform:scale(1)}}@keyframes headline-enter{from{transform:translateY(20px);opacity:.45}to{transform:translateY(0);opacity:1}}
@media(min-width:1800px){.hero-content{padding-bottom:145px}.hero h1{font-size:96px}.hero-description{max-width:480px;font-size:17px}}
@media(max-width:1200px){.shell{width:calc(100% - 80px)}.header-inner{gap:24px;min-height:96px}.site-header nav{gap:23px}.site-header nav>a{font-size:13px}.site-header .nav-contact{padding-left:21px}.brand-wordmark{width:91px}.brand-wordmark--en{width:85px}.brand-symbol{width:60px;height:36px}.hero{min-height:740px}.hero h1{font-size:68px}.hero-description{max-width:400px;font-size:15px}.collection-layout{gap:40px}.collection-image{min-height:650px}.product-row h3{font-size:26px}.about-grid,.inquiry-grid{gap:70px}.about-copy .about-lead{font-size:19px}.application-row{gap:35px}.detail-heading{gap:55px}.detail-summary{gap:75px}.spec-grid{gap:60px}.spec-content h2{font-size:34px}.related-list a{font-size:17px}}
@media(max-width:980px){.shell{width:calc(100% - 56px)}.brand{gap:10px}.brand-wordmark{width:88px}.brand-wordmark--en{width:82px}.header-inner{gap:18px}.site-header nav{gap:18px}.site-header .nav-contact{border:0;padding-left:0;margin-left:0}.nav-contact svg{display:none}.hero h1{font-size:60px}.hero-description{max-width:380px}.hero-visual img{object-position:72% center}.section-space{padding-block:85px}.section-intro{gap:45px}.collection-layout{grid-template-columns:1fr 1fr;gap:28px}.collection-image{min-height:680px}.product-row h3{font-size:25px}.product-row p{font-size:13px}.about-grid,.inquiry-grid{gap:50px}.about-title h2{font-size:38px}.facts{gap:25px;grid-template-columns:1fr 1.3fr}.facts .process-value{font-size:20px}.applications-intro{gap:50px}.applications-intro h2{font-size:38px}.application-row{gap:24px;grid-template-columns:1fr 1.1fr 1fr}.application-row h3{font-size:23px}.application-row p{font-size:14px}.application-row>span{font-size:12px}.inquiry h2{font-size:42px}.contact-links a{font-size:17px;gap:14px}.contact-links .email-link{font-size:23px}.contact-label{min-width:54px}.contact-links svg{width:19px}.footer-top{gap:35px}.footer-name{font-size:16px}.detail-heading{gap:40px}.detail-heading h1{font-size:58px}.detail-intro{font-size:21px}.detail-summary{gap:55px}.detail-summary>p{font-size:19px}.spec-grid{gap:42px}.spec-visual{min-height:570px}.related-list{grid-template-columns:repeat(2,1fr);gap:24px}}
@media(max-width:820px){html{scroll-padding-top:95px}.header-inner{min-height:82px;gap:18px}.brand{margin-right:auto}.brand-symbol{width:54px;height:34px}.brand-wordmark{width:86px}.brand-wordmark--en{width:80px}.site-header nav{display:none;position:absolute;left:0;right:0;top:100%;padding:18px 28px 25px;background:var(--paper);color:var(--ink);border-bottom:1px solid var(--line);box-shadow:0 18px 24px #09291f10}.site-header nav.is-open{display:flex;flex-direction:column;align-items:stretch;gap:0}.site-header nav>a{min-height:55px;font-size:16px;border:0}.site-header .nav-contact{padding-left:0;margin-left:0}.nav-contact svg{display:block;width:20px;height:20px}.language{margin-left:0;gap:10px}.menu-toggle{display:flex;background:transparent;color:inherit;border:0;width:44px;height:44px;flex-direction:column;justify-content:center;align-items:center;gap:7px;cursor:pointer;padding:9px}.menu-toggle span{width:24px;height:1px;background:currentColor;transition:transform .25s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(4px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-4px) rotate(-45deg)}.home-page .site-header.menu-open{background:var(--paper);color:var(--ink);border-color:var(--line)}.hero{display:flex;flex-direction:column;height:auto;min-height:0;max-height:none}.hero-copy{max-width:560px}.hero-visual{position:relative;inset:auto;order:1;z-index:0;width:100%;max-width:720px;margin:8px auto 0;mask-image:linear-gradient(180deg,transparent,#000 10%,#000 92%,transparent)}.hero-visual picture{height:auto}.hero-visual img{display:block;width:100%;height:auto;object-fit:contain;object-position:center;animation:none}.hero::after{display:none}.hero h1{font-size:56px}.hero-description{font-size:15px;max-width:340px}.hero-content{order:0;display:block;height:auto;padding-top:128px;padding-bottom:0}.hero-bottom{position:relative;order:2;left:auto;right:auto;bottom:auto;font-size:10px;margin:0 auto;padding:18px 0 24px}.hero-origin{max-width:260px}.image-note{font-size:10px}.section-intro h2{font-size:38px}.section-intro>p{font-size:14px;max-width:235px}.collection-layout{grid-template-columns:1fr;gap:20px}.collection-image{height:480px;min-height:0}.collection-image img{object-position:center 58%}.product-list{display:grid;grid-template-columns:1fr 1fr;border:0;column-gap:35px}.product-row{padding:24px 0}.product-row:hover{padding-inline:0}.product-row:last-child{grid-column:1 / -1}.about-grid{gap:40px}.about-title h2{font-size:34px}.about-copy .about-lead{font-size:17px}.about-copy>p{font-size:15px}.since-mark strong{font-size:100px}.facts{grid-template-columns:1fr;gap:24px}.application-row{grid-template-columns:1fr 1.2fr;row-gap:12px}.application-row>span{text-align:left;grid-column:2}.inquiry-grid{grid-template-columns:1fr;gap:45px}.inquiry-description{max-width:560px}.inquiry h2{font-size:46px}.contact-links .email-link{font-size:30px}.contact-links a{font-size:22px}.contact-links{max-width:680px}.footer-top{grid-template-columns:1fr 1fr;gap:30px}.back-top{display:none}.footer-bottom>span:nth-child(2){display:none}.detail-heading{grid-template-columns:1fr;gap:30px}.detail-intro{max-width:600px}.detail-summary{grid-template-columns:1fr;gap:40px}.detail-summary>p{max-width:680px}.spec-grid{grid-template-columns:1fr;gap:45px}.spec-visual{height:470px;min-height:0}.spec-visual img{object-position:center 57%}.spec-content h2{font-size:38px}}
@media(max-width:560px){.shell{width:calc(100% - 40px)}.header-inner{min-height:76px;gap:9px}.brand{gap:9px}.brand-symbol{width:50px;height:32px}.language{gap:7px;font-size:11px}.menu-toggle{margin-left:2px}.hero-content{padding-top:114px}.hero h1{font-size:clamp(39px,10.6vw,58px);line-height:1.32;letter-spacing:-.035em}.hero-description{font-size:14px;max-width:330px;line-height:1.9;margin-top:24px;color:#cbd9c8}.hero .button{margin-top:22px;min-height:52px;padding:13px 20px;gap:34px;font-size:13px}.hero-bottom{padding-top:16px;grid-template-columns:1fr 30px;gap:15px}.hero-origin{font-size:10px;max-width:none}.hero-bottom .image-note{grid-column:1;font-size:9px;justify-self:start;margin-top:-8px;color:#c0d2bb}.scroll-cue{grid-row:1 / span 2;grid-column:2;width:30px}.section-space{padding-block:65px}.section-intro{display:block;margin-bottom:30px}.section-intro h2{font-size:34px;line-height:1.45}.section-intro>p{max-width:330px;margin-top:20px;font-size:14px}.collection-image{height:340px}.collection-image figcaption,.spec-visual figcaption{font-size:10px;left:12px;bottom:12px;max-width:calc(100% - 24px);padding:4px 7px}.collection-layout{gap:14px}.product-list{display:flex;flex-direction:column}.product-row{padding:23px 0;gap:20px}.product-row h3{font-size:26px}.product-row p{font-size:14px;margin-top:9px}.product-subtitle{font-size:10px}.product-arrow{width:32px}.product-arrow svg{width:23px}.about-section{padding-block:63px}.about-grid{grid-template-columns:1fr;gap:35px}.about-title h2{font-size:36px;line-height:1.5}.since-mark{margin-top:32px}.since-mark>span{font-size:12px}.since-mark strong{font-size:112px;line-height:1.2}.about-copy{padding-top:0}.about-copy .about-lead{font-size:18px;line-height:1.95}.about-copy>p{font-size:15px}.facts{grid-template-columns:1fr 1.2fr;margin-top:30px;gap:27px}.facts .process-value{font-size:19px}.facts dd{font-size:36px}.facts dt{font-size:12px}.applications-section{padding-block:65px}.applications-intro{display:block;margin-bottom:32px}.applications-intro h2{font-size:35px;line-height:1.5}.applications-intro p{font-size:14px;margin-top:24px}.application-row{display:block;padding:29px 0}.application-row h3{font-size:25px}.application-row p{font-size:14px;margin-top:14px}.application-row>span{display:block;margin-top:22px;font-size:12px}.inquiry{padding-block:63px}.inquiry-grid{gap:30px}.inquiry h2{font-size:37px}.inquiry-description{font-size:14px;margin-top:23px}.contact-links a,.wechat-contact{gap:12px;padding:18px 0;min-height:68px;font-size:18px}.contact-label{font-size:11px;min-width:50px}.contact-links .email-link{font-size:22px;min-height:68px}.contact-links svg{width:18px;height:18px}.wechat-contact{font-size:14px}.small-note{font-size:11px!important;margin-top:22px}.footer-top{grid-template-columns:1fr;gap:26px}.footer-name{font-size:16px}.footer-top p{font-size:12px}.footer-top>div:first-child p{margin-top:7px}.footer-top .footer-label{font-size:11px;margin-bottom:7px}footer{padding-top:37px}.footer-wordmark{font-size:26vw;margin-top:33px;margin-bottom:15px;letter-spacing:-.055em}.footer-bottom{font-size:10px;align-items:flex-start;gap:20px;padding-block:20px}.footer-bottom a{gap:8px;white-space:nowrap}.footer-bottom svg{width:16px}.product-hero{padding:26px 0 55px}.back-link{font-size:12px}.detail-heading{margin-top:42px;gap:27px}.detail-heading h1{font-size:46px;line-height:1.4}.detail-subtitle{font-size:11px;margin-top:14px;letter-spacing:.08em}.detail-intro{font-size:19px;line-height:1.9}.detail-summary{gap:33px}.detail-summary>p{font-size:18px;line-height:1.95}.detail-summary h2{font-size:27px}.detail-summary ul{font-size:15px;margin-top:20px}.spec-section{padding-block:40px}.spec-visual{height:360px}.spec-grid{gap:32px}.spec-content h2{font-size:30px;line-height:1.5}.spec-content>p:not(.small-note){font-size:14px;margin-top:16px}.spec-list{margin-top:23px}.spec-list li{font-size:15px;padding:18px 0}.related .section-intro h2{font-size:30px}.related .text-link{margin-top:20px;font-size:13px;gap:18px}.related-list{gap:0 23px}.related-list a{font-size:16px;padding:22px 0;line-height:1.6;border-top:0;gap:12px}.related-list svg{width:18px}.missing{padding-block:90px}.missing h1{font-size:34px}html[lang=en] .hero h1{font-size:clamp(43px,12.1vw,64px);line-height:1.16;letter-spacing:-.04em}html[lang=en] .hero-description{max-width:320px;font-size:14px;line-height:1.85}html[lang=en] .detail-heading h1{font-size:43px;letter-spacing:-.03em;line-height:1.24}html[lang=en] .inquiry h2{font-size:40px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
/* 产品预览沿用左图右目录，只突出当前选中的产品。 */
[data-product-gallery] .collection-image{background:#e4e7e3}
[data-product-gallery] .collection-image img{object-fit:contain;object-position:center;transform:none;opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s}
[data-product-gallery] .collection-image img.is-active{opacity:1;visibility:visible}
[data-product-gallery] .collection-image figcaption{font-size:12px;z-index:1}
[data-product-gallery] .product-row{display:flex;flex-direction:column;align-items:stretch;justify-content:center;gap:0;padding:0;transition:background .25s}
[data-product-gallery] .product-row:hover{padding:0}
.product-choice{display:flex;align-items:center;gap:12px;width:100%;padding:0 10px}
.product-select{flex:1;min-width:0;display:block;padding:22px 0;text-align:left;border:0;background:transparent;color:inherit;cursor:pointer;font:inherit}
.product-name{display:block;font-size:28px;font-weight:500;letter-spacing:-.025em;line-height:1.45}
.product-description{display:block;font-size:14px;color:var(--muted);margin-top:8px;line-height:1.7}
[data-product-gallery] .product-subtitle{font-size:12px}
[data-product-gallery] .product-arrow{width:auto;height:auto;min-height:44px;margin-right:0;gap:8px;font-size:12px;white-space:nowrap;transform:none;flex-shrink:0}
.product-more-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;transition:background .2s,color .2s}
[data-product-gallery] .product-row.is-active{background:#e4eade}
[data-product-gallery] .product-row.is-active .product-more-icon{background:var(--forest);color:var(--paper)}
[data-product-gallery] .product-arrow:hover .product-more-icon{background:#245342;color:white}
.product-select:focus-visible{outline-offset:-2px}
@media(max-width:1200px){.product-name{font-size:26px}}
@media(max-width:980px){.product-name{font-size:25px}.product-select{padding-block:20px}}
@media(max-width:820px){
  [data-product-gallery]{display:block}
  [data-product-gallery] .product-list{display:flex;flex-direction:column;border-top:1px solid #819383}
  [data-product-gallery] .product-row{scroll-margin-top:100px}
  [data-product-gallery] .collection-image{width:100%;height:440px;min-height:0;margin:0}
  [data-product-gallery] .product-row .collection-image{margin-bottom:16px}
  .product-choice{padding-inline:14px}.product-select{padding-block:23px}
}
@media(max-width:560px){
  [data-product-gallery] .collection-image{height:auto;aspect-ratio:3/4;max-height:450px}
  [data-product-gallery] .collection-image figcaption{font-size:11px}
  .product-name{font-size:26px}.product-choice{padding-inline:10px}
  [data-product-gallery] .product-arrow{flex-direction:column-reverse;gap:4px;font-size:11px;line-height:1.5}
  .product-more-icon{width:36px;height:36px}
}
.product-specific-image{background:#e4e7e3}.product-specific-image img{object-fit:contain;object-position:center}
/* 三维材质展台：控件与模型分层，说明保持可读。 */
.model-viewer{isolation:isolate;background:#e6ebe7!important;overflow:hidden;min-width:0}
.model-surface{position:absolute;inset:0;overflow:hidden}
.model-surface canvas{width:100%;height:100%;display:block;position:absolute;inset:0;cursor:grab;touch-action:none;outline:none;outline-offset:-4px}
.model-surface canvas:focus-visible:not([data-pointer-focus]){outline:2px solid #9eb668}
.model-surface canvas:active{cursor:grabbing}
.model-viewer .model-poster{opacity:.45!important;visibility:visible!important;object-fit:cover!important;transform:none!important}
.model-ready .model-poster,.model-ready .model-status{display:none!important}
.model-heading{position:absolute;left:24px;right:24px;top:23px;display:flex;align-items:center;justify-content:space-between;gap:15px;pointer-events:none}
.model-heading>span{font-size:17px;font-weight:500;letter-spacing:-.02em}
.model-heading p{font-size:12px;color:#526d5d}
.model-controls{position:absolute;left:22px;bottom:78px;display:flex;align-items:center;gap:8px;visibility:hidden}
.model-ready .model-controls{visibility:visible}
.model-controls button{width:42px;height:42px;display:flex;align-items:center;justify-content:center;border:1px solid #b1bfb4;background:#f5f7f1;color:var(--forest);cursor:pointer;font:inherit;font-size:13px;transition:background .2s,color .2s}
.model-controls button:hover{background:var(--forest);color:white}
.model-controls button[data-reset]{width:auto;padding-inline:14px;margin-left:9px}
.model-controls svg{width:19px;height:19px}
.model-controls [data-turn=right] svg{transform:scaleX(-1)}
.model-controls [data-view-angle]{min-width:38px;text-align:center;font-size:12px;font-variant-numeric:tabular-nums}
.model-viewer figcaption{position:absolute!important;bottom:20px!important;left:24px!important;right:24px!important;padding:13px 0 0!important;border-top:1px solid #bdc9bf;background:none!important;max-width:none!important;width:auto!important;display:flex;align-items:center;justify-content:space-between;gap:14px;line-height:1.6;pointer-events:none}
.model-viewer figcaption [data-model-name]{font-size:14px;font-weight:500}
.model-viewer figcaption>span:last-child{font-size:11px;color:#526d5d}
.model-status{position:absolute;top:45%;left:24px;right:24px;z-index:1;text-align:center;font-size:14px;color:var(--forest);background:#f5f7f1e8;padding:15px}
.model-failed .model-heading,.model-failed .model-controls{display:none}
.model-failed .model-status{top:auto;bottom:80px}
@media(max-width:820px){[data-product-gallery] .collection-image.model-viewer{height:500px;aspect-ratio:auto;max-height:none}.spec-visual.model-viewer{height:500px}}
@media(max-width:560px){[data-product-gallery] .collection-image.model-viewer{height:450px}.spec-visual.model-viewer{height:450px}.model-heading{left:16px;right:16px;top:18px}.model-heading p{font-size:11px}.model-viewer figcaption{left:16px!important;right:16px!important;bottom:17px!important;align-items:flex-start;flex-direction:column;gap:2px}.model-controls{left:16px;bottom:88px}.model-viewer figcaption>span:last-child{font-size:10px}}

/* 各类定稿模型沿用确认的黑色摄影棚，控件继续使用官网的中英文文案。 */
:is(.flat-bag-ready,.square-bag-ready,.shrink-film-ready,.roll-film-ready,.formed-liner-ready).model-viewer{background:#070809!important;color:#f1f3f4}
:is(.flat-bag-ready,.square-bag-ready,.shrink-film-ready,.roll-film-ready,.formed-liner-ready) .model-surface{inset:58px 12px 132px;isolation:isolate;background:
    radial-gradient(ellipse 52% 12% at var(--shadow-x,52%) var(--shadow-y,88%),rgba(104,114,126,.16),rgba(42,48,55,.055) 55%,transparent 80%),
    radial-gradient(ellipse 38% 48% at 50% 49%,rgba(125,132,139,.42),rgba(86,94,102,.27) 32%,rgba(45,53,61,.10) 62%,transparent 100%),
    radial-gradient(ellipse 44% 42% at 46% 40%,rgba(54,62,71,.56),rgba(24,28,33,.65) 42%,transparent 100%)}
:is(.flat-bag-ready,.square-bag-ready,.shrink-film-ready,.roll-film-ready,.formed-liner-ready) .model-surface::before{content:"";position:absolute;pointer-events:none;left:var(--shadow-x,52%);top:var(--shadow-y,88%);width:var(--shadow-width,40%);height:clamp(16px,3.3%,28px);transform:translate(-50%,-50%);background:radial-gradient(ellipse,rgba(0,0,0,.8),rgba(0,0,0,.36) 42%,transparent 73%);filter:blur(8px)}
:is(.flat-bag-ready,.square-bag-ready,.shrink-film-ready,.roll-film-ready,.formed-liner-ready) .model-surface canvas{z-index:1}
:is(.flat-bag-ready,.square-bag-ready,.shrink-film-ready,.roll-film-ready,.formed-liner-ready) .model-heading p,:is(.flat-bag-ready,.square-bag-ready,.shrink-film-ready,.roll-film-ready,.formed-liner-ready) figcaption>span:last-child{color:#a5adb2}
:is(.flat-bag-ready,.square-bag-ready,.shrink-film-ready,.roll-film-ready,.formed-liner-ready).model-viewer figcaption{color:#f1f3f4;border-color:#353a3e}
:is(.flat-bag-ready,.square-bag-ready,.shrink-film-ready,.roll-film-ready,.formed-liner-ready) .model-controls [data-view-angle]{display:none}
:is(.flat-bag-ready,.square-bag-ready,.shrink-film-ready,.roll-film-ready,.formed-liner-ready) .model-controls button{background:#111518;border-color:#353a3e;color:#f1f3f4}
:is(.flat-bag-ready,.square-bag-ready,.shrink-film-ready,.roll-film-ready,.formed-liner-ready) .model-controls button:hover{background:#2b3438;border-color:#758078}
@media(max-width:560px){:is(.flat-bag-ready,.square-bag-ready,.shrink-film-ready,.roll-film-ready,.formed-liner-ready) .model-surface{inset:48px 8px 140px}}

/* 收缩膜的双形态切换位于画布上方，收起展台时一并移除。 */
.shrink-film-ready .model-surface{top:116px}
.model-mode-switch{position:absolute;top:61px;left:24px;right:24px;display:flex;gap:6px}
.model-mode-switch button{min-height:42px;padding:0 18px;border:1px solid #353a3e;background:transparent;color:#a5adb2;font:inherit;font-size:13px;cursor:pointer}
.model-mode-switch button[aria-pressed="true"]{color:#f4f6f7;border-color:#747e85;background:#252b30}
.model-mode-switch button:hover{color:#f4f6f7;border-color:#758078}
:is(.shrink-film-ready,.roll-film-ready,.formed-liner-ready) .model-controls{gap:6px;right:22px}
:is(.shrink-film-ready,.roll-film-ready,.formed-liner-ready) .model-controls button{flex-shrink:0}
:is(.shrink-film-ready,.roll-film-ready,.formed-liner-ready) .model-controls button[data-reset]{margin-left:2px}
:is(.shrink-film-ready,.roll-film-ready,.formed-liner-ready) .sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:820px){[data-product-gallery] .collection-image.shrink-film-ready,.spec-visual.shrink-film-ready{height:560px}}
@media(max-width:560px){
  .shrink-film-ready .model-surface{top:102px}
  .shrink-film-ready .model-mode-switch{top:52px;left:16px;right:16px}
  .model-mode-switch button{flex:1;padding-inline:8px}
  :is(.shrink-film-ready,.roll-film-ready,.formed-liner-ready) .model-controls{left:16px;right:16px;gap:4px}
  :is(.shrink-film-ready,.roll-film-ready,.formed-liner-ready) .model-controls button{width:36px;height:42px;flex:1}
  :is(.shrink-film-ready,.roll-film-ready,.formed-liner-ready) .model-controls button[data-reset]{width:auto;flex:1.5;padding-inline:6px;margin:0}
}

/* 卷膜首页使用筒膜；详情三形态的说明始终留在画布外。 */
.spec-visual.roll-film-ready{min-height:620px}
.roll-film-detail .model-surface{top:162px}
.roll-film-detail .model-mode-switch{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.roll-film-detail .model-mode-switch button{padding:8px 6px;line-height:1.4}
.roll-mode-caption{position:absolute;top:112px;left:24px;right:24px;font-size:12px;line-height:1.5;color:#a5adb2}
@media(max-width:560px){
  .roll-film-detail .model-mode-switch{top:52px;left:16px;right:16px}
  .roll-film-detail .model-mode-switch button{font-size:12px;min-height:50px}
  .roll-mode-caption{top:112px;left:16px;right:16px}
  .roll-film-detail .model-surface{top:174px}
}

/* 成型内膜详情以两行四按钮展示分类，说明与模型分开。 */
.spec-visual.formed-liner-ready{min-height:680px}
.formed-liner-detail .model-mode-switch{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
.formed-liner-detail .model-mode-switch button{padding:8px;line-height:1.4;min-height:44px}
.liner-mode-caption{position:absolute;top:170px;left:24px;right:24px;font-size:12px;line-height:1.5;color:#a5adb2}
.formed-liner-detail .model-surface{top:234px}
@media(max-width:560px){
  .formed-liner-detail .model-mode-switch{top:52px;left:16px;right:16px}
  .formed-liner-detail .model-mode-switch button{font-size:12px;min-height:52px}
  .liner-mode-caption{top:177px;left:16px;right:16px}
  .formed-liner-detail .model-surface{top:244px}
}

/* 连续场景图片带：摄影图配简短用途，保持深绿与银白的现有视觉。 */
.inner-page .applications-intro h2{flex:1}
.inner-page .applications-intro>p{flex:0 1 420px;max-width:420px}
.scene-viewport{overflow-x:auto;overflow-y:hidden;width:100%;scrollbar-width:thin;scrollbar-color:#829b89 transparent;overscroll-behavior-x:contain;scroll-behavior:auto;padding-block:8px;outline-offset:-5px}
.scene-viewport:focus-visible{outline:2px solid #c3d4a9}
.scene-belt{display:flex;width:max-content}
.scene-group{display:flex;gap:18px;list-style:none;margin:0;padding:0 18px 0 0}
.scene-card{flex:0 0 max(310px,29vw);width:max(310px,29vw);background:var(--paper);color:var(--ink)}
.scene-card>a{display:flex;flex-direction:column;height:100%;user-select:none;-webkit-user-drag:none}
.scene-card>a:focus-visible{outline:3px solid #c3d4a9;outline-offset:3px}
.scene-card img{width:100%;height:auto;aspect-ratio:6/5;object-fit:cover;pointer-events:none}
.scene-caption{display:flex;flex:1;flex-direction:column;padding:22px 25px 20px}
.scene-caption h3{font-size:clamp(21px,1.65vw,28px);line-height:1.4;letter-spacing:-.02em}
.scene-caption>p{font-size:14px;line-height:1.8;color:var(--muted);margin:8px 0 18px;min-height:3.6em}
.scene-product{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:18px;margin-top:auto;border-top:1px solid var(--line);font-size:13px;line-height:1.6}
.scene-product svg{width:20px;height:20px;transition:transform .2s ease}
.scene-card>a:hover .scene-product svg{transform:translate(2px,-2px)}
.scene-enhanced .scene-viewport{scrollbar-width:none;cursor:grab}
.scene-enhanced .scene-viewport::-webkit-scrollbar{display:none}
.scene-enhanced .scene-card>a{cursor:inherit}
.is-dragging .scene-viewport,.is-dragging .scene-card>a{cursor:grabbing}
.scene-toolbar{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:26px}
.scene-notes{font-size:12px;line-height:1.8;color:#c6d5c9}
.scene-notes p+p{color:#adbfaf;margin-top:3px}
.scene-controls{display:flex;gap:10px;flex-shrink:0}
.scene-controls[hidden]{display:none}
.scene-controls button{display:flex;align-items:center;justify-content:center;width:46px;height:46px;padding:0;background:transparent;border:1px solid #728b7a;color:#eef3e7;border-radius:50%;cursor:pointer;transition:background .2s,color .2s}
.scene-controls button:hover{background:#eef3e7;color:var(--forest)}
.scene-controls button:focus-visible{outline-color:#c3d4a9;outline-offset:3px}
.scene-controls [data-scene-step="-1"] svg{transform:rotate(180deg)}
.scene-play-icon,.is-paused .scene-pause-icon{display:none}
.is-paused .scene-play-icon{display:block}
.scene-toggle .scene-pause-icon{stroke-width:2}
@media(max-width:820px){.scene-card{flex-basis:57vw;width:57vw}.scene-caption{padding:20px}.scene-caption h3{font-size:23px}}
@media(max-width:560px){.scene-group{gap:14px;padding-right:14px}.scene-card{flex-basis:82vw;width:82vw}.scene-caption{padding:18px}.scene-caption h3{font-size:22px}.scene-caption>p{font-size:13px;margin-bottom:14px}.scene-product{padding-top:14px}.scene-toolbar{align-items:flex-start;flex-direction:column;gap:18px;margin-top:20px}.scene-controls{align-self:flex-end}.scene-notes{font-size:11px}}
@media(prefers-reduced-motion:reduce){.scene-product svg,.scene-controls button{transition:none}}
/* 采购说明沿用既有深绿、银白与文字排版，不改变模型和应用场景的顺序。 */
.product-utilities{display:flex;align-items:center;justify-content:space-between;gap:24px;color:#d5dfd4;font-size:14px}
.breadcrumbs ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;list-style:none;margin:0;padding:0}.breadcrumbs li+li::before{content:'/';margin-right:14px;opacity:.6}.breadcrumbs a,.product-inquiry{min-height:44px;display:inline-flex;align-items:center}.breadcrumbs a:hover{text-decoration:underline;text-underline-offset:5px}.product-inquiry{gap:12px;flex-shrink:0;border-bottom:1px solid #8ca094}.product-inquiry svg{width:18px;height:18px}
.product-overview>p{font-size:22px;line-height:2;color:#3a5545}.buyer-guidance{margin-top:32px}.detail-summary .buyer-guidance h2{font-size:20px}.buyer-guidance p{font-size:16px;line-height:1.9;margin-top:12px;color:#52665a}.spec-content>p.spec-guidance{font-size:16px;color:#435f4e;line-height:1.9}
.procurement-section{display:grid;grid-template-columns:1fr 1.4fr;gap:80px;border-bottom:1px solid var(--line)}.procurement-intro h2{font-size:clamp(30px,3vw,44px);line-height:1.45}.procurement-intro .text-link{white-space:normal;margin-top:24px;max-width:100%;font-size:16px}.procurement-answers article+article{margin-top:32px;padding-top:32px;border-top:1px solid var(--line)}.procurement-answers h3{font-size:22px;line-height:1.6;text-wrap:initial}.procurement-answers p{font-size:16px;color:#52665a;line-height:1.95;margin-top:14px;max-width:72ch}
@media(max-width:980px){.product-overview>p{font-size:19px}.procurement-section{gap:40px}}
@media(max-width:820px){.procurement-section{grid-template-columns:1fr;gap:36px}.product-utilities{align-items:flex-start;flex-direction:column;gap:10px}.procurement-answers h3{font-size:20px}}
/* 工厂照片沿用既有版式，完整保留横、竖构图；查看器按原比例展示。 */
.factory-showcase{margin-top:76px;padding-top:54px;border-top:1px solid #b8c7ba}.factory-intro{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:34px}.factory-intro h3{font-size:clamp(28px,3vw,42px);line-height:1.4}.factory-intro>p{font-size:16px;color:#52665a;max-width:390px}.factory-feature{display:grid;grid-template-columns:1.55fr 1fr;gap:40px;align-items:end}.factory-photo{min-width:0}.factory-photo>a{display:block;position:relative;background:#d2d9d1}.factory-photo img{width:100%;height:auto}.photo-enlarge{position:absolute;right:14px;bottom:14px;width:42px;height:42px;display:flex;align-items:center;justify-content:center;background:#09291fe8;color:#fff;transition:background .2s}.factory-photo>a:hover .photo-enlarge{background:#09291f}.photo-enlarge svg{width:22px;height:22px}.factory-photo figcaption{padding-top:17px}.factory-photo figcaption>span{display:block;font-size:20px;line-height:1.5}.factory-photo figcaption>p{margin-top:5px;font-size:14px;color:#52665a;line-height:1.8}.factory-strip-head{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:42px 0 20px}.factory-strip-head>p{font-size:18px}.factory-controls{display:flex;gap:10px}.factory-controls[hidden]{display:none}.factory-controls button{width:44px;height:44px;display:grid;place-items:center;border:1px solid #839988;background:transparent;color:var(--ink);cursor:pointer}.factory-controls button:first-child svg{transform:rotate(180deg)}.factory-controls button:disabled{opacity:.35;cursor:default}.factory-strip{--factory-height:clamp(240px,24vw,330px);display:flex;gap:28px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:#8a9d8c transparent;padding-bottom:20px;overscroll-behavior-x:contain}.factory-strip .factory-photo{flex:0 0 auto;width:calc(var(--factory-height) * var(--photo-ratio));scroll-snap-align:start}.factory-strip img{height:var(--factory-height);width:100%}.factory-strip:focus-visible{outline:2px solid #5a704a;outline-offset:5px}.factory-help{font-size:14px;color:#52665a;margin-top:8px}.production-section .section-intro>p{max-width:430px;font-size:16px}.production-photos{display:grid;grid-template-columns:3fr 4fr;gap:48px;align-items:end}.production-photos:has(>.factory-photo:first-child:not(.is-portrait)){grid-template-columns:4fr 3fr}.production-photos .is-portrait{width:78%;justify-self:center}.production-section>.text-link{margin-top:34px;white-space:normal}.photo-view-open{overflow:hidden}
.factory-dialog{border:0;padding:24px;width:min(1200px,calc(100% - 48px));max-width:none;max-height:calc(100dvh - 48px);margin:auto;background:var(--deep);color:#f5f6f2}.factory-dialog::backdrop{background:#03130ef2}.factory-dialog-inner{display:flex;flex-direction:column;height:min(84dvh,900px);gap:16px}.photo-view-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px}.photo-view-toolbar>p{font-size:20px;line-height:1.5}.photo-close,.photo-view-controls button{display:grid;place-items:center;width:46px;height:46px;flex-shrink:0;color:inherit;border:1px solid #6f887a;background:transparent;cursor:pointer}.photo-view-stage{position:relative;display:flex;align-items:center;justify-content:center;flex:1;min-height:0}.photo-view-stage img{width:100%;height:100%;object-fit:contain}.photo-view-status{position:absolute;left:20px;right:20px;bottom:10px;text-align:center;font-size:14px;background:var(--deep)}.photo-view-status:empty{display:none}.photo-view-bottom{display:flex;align-items:center;justify-content:space-between;gap:24px}.photo-view-caption{font-size:15px;line-height:1.7}.photo-original{font-size:13px;color:#c0d1c3;text-decoration:underline;text-underline-offset:4px}.photo-view-controls{display:flex;align-items:center;gap:16px;flex-shrink:0}.photo-view-count{font-size:14px;font-variant-numeric:tabular-nums;min-width:40px;text-align:center}
@media(max-width:760px){.factory-showcase{margin-top:44px;padding-top:34px}.factory-intro{display:block;margin-bottom:25px}.factory-intro>p{margin-top:16px}.factory-feature{grid-template-columns:1fr;gap:26px}.factory-photo figcaption>span{font-size:19px}.factory-strip{--factory-height:228px;gap:18px}.factory-strip-head{margin-top:34px}.factory-strip-head>p{font-size:16px}.factory-controls button{width:40px;height:40px}.production-photos,.production-photos:has(>.factory-photo:first-child:not(.is-portrait)){grid-template-columns:1fr;gap:30px}.production-photos .is-portrait{width:100%;max-width:390px}.factory-dialog{width:100%;max-height:100dvh;padding:16px}.factory-dialog-inner{height:calc(100dvh - 32px);gap:12px}.photo-view-toolbar>p{font-size:18px}.photo-view-bottom{align-items:flex-start;flex-direction:column;gap:12px}.photo-view-controls{align-self:center}.photo-view-caption{font-size:14px}.photo-enlarge{width:40px;height:40px;right:10px;bottom:10px}}
/* 取样说明独立于工厂照片图集，按已确认流程呈现，图注保留示意属性。 */
.inspection-panel{display:grid;grid-template-columns:1fr 1.35fr;align-items:center;gap:64px;margin-top:64px;padding-top:56px;border-top:1px solid var(--line)}
.inspection-copy h3{font-size:clamp(28px,2.6vw,38px);line-height:1.45;letter-spacing:-.02em}.inspection-copy>p{font-size:16px;line-height:1.9;color:#52665a;margin-top:20px}.inspection-steps{margin-top:28px}.inspection-steps>div+div{margin-top:20px}.inspection-steps dt{font-size:17px;font-weight:500;line-height:1.6}.inspection-steps dd{font-size:14px;line-height:1.8;color:#52665a;margin:5px 0 0}.inspection-visual figcaption>span{font-size:16px}.inspection-visual figcaption>p{font-size:13px}.photo-view-controls[hidden]{display:none}
@media(max-width:820px){.inspection-panel{grid-template-columns:1fr;gap:30px;margin-top:44px;padding-top:36px}.inspection-copy h3{font-size:28px}}

/* 备案链接使用独立行，保持中英文及手机页脚的原有布局。 */
.footer-registration{padding:0 0 24px;color:#b2c1af;font-family:Arial,'Microsoft YaHei',sans-serif;font-size:12px;line-height:1.8}.footer-registration a{display:inline-block;padding-block:4px}.footer-registration a:hover{text-decoration:underline;text-underline-offset:4px}