.photo{height:auto}
:root{--navy:#071723;--navy-2:#112938;--cyan:#64dfea;--paper:#f3f6f7;--ink:#0b1e2d;--muted:#536574;--line:#dce5eb;--radius:3px;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:94px}body{margin:0;font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,textarea,summary{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}img{display:block;max-width:100%}figure{margin:0}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.1;letter-spacing:-.045em;font-weight:600}h1{font-size:clamp(2.55rem,5.5vw,5.2rem);margin-bottom:26px;max-width:790px}h2{font-size:clamp(2.1rem,3.25vw,3.3rem);margin-bottom:25px}h3{font-size:1.4rem;letter-spacing:-.025em;margin-bottom:14px}p{margin-bottom:24px;color:var(--muted)}em{font-style:normal;color:var(--cyan)}svg{flex-shrink:0}::selection{background:var(--cyan);color:var(--navy)}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--cyan);outline-offset:5px}.container{width:min(1280px,calc(100% - 96px));margin-inline:auto}.dark{background:var(--navy);color:#f5f9fb}.dark p{color:#b3c8d7}.light{background:var(--paper)}.soft{background:#eaf1f5}.section{position:relative;padding:88px 0}.section .container{position:relative}.section.no-top{padding-top:0}.site-header{position:sticky;top:0;z-index:40;background:#102431f5;border-bottom:1px solid #ffffff12;color:white;backdrop-filter:blur(16px)}.header-inner{height:84px;display:flex;align-items:center;gap:32px}.brand{display:inline-flex;align-items:center;gap:18px;flex-shrink:0}.brand strong{font-size:27px;font-weight:800;letter-spacing:.035em;line-height:1}.brand strong span{color:#d9fcff}.brand small{font-size:9px;line-height:1.4;letter-spacing:.15em}.desktop-links{margin-left:auto;display:flex;gap:26px;align-items:center}.desktop-links a{font-size:14px;white-space:nowrap;padding:29px 0;position:relative}.desktop-links a[aria-current=page]{color:var(--cyan)}.desktop-links a[aria-current=page]:after{content:"";position:absolute;height:2px;background:var(--cyan);bottom:14px;inset-inline:0}.header-cta{border:1px solid #9bb3c4;padding:9px 14px;display:flex;align-items:center;gap:22px;white-space:nowrap;font-size:13px}.mobile-menu{display:none}.eyebrow{display:flex;align-items:center;gap:13px;font-size:12px!important;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:#167a9c!important;margin-bottom:25px}.eyebrow span{display:block;width:27px;height:2px;background:currentColor}.dark .eyebrow{color:var(--cyan)!important}.button{display:inline-flex;align-items:center;justify-content:center;gap:28px;min-height:48px;padding:13px 22px;font-weight:700;font-size:14px;line-height:1.4;border:1px solid transparent;transition:background .18s,transform .18s}.button:hover{transform:translateY(-2px)}.button.primary{background:var(--cyan);color:var(--navy)}.button.primary:hover{background:#a1f5fb}.button.secondary{border-color:#769daf;background:transparent;color:var(--cyan)}.text-link{font-size:15px;font-weight:600;display:inline-flex;align-items:center;gap:15px;text-decoration:underline;text-underline-offset:5px;color:#12435e}.dark .text-link{color:var(--cyan)}.text-link:hover{text-decoration-thickness:2px}.button-row{display:flex;gap:20px;flex-wrap:wrap}.hero{position:relative;min-height:700px;display:flex;align-items:center;overflow:hidden}.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 50%}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,#071723 0%,#071723db 30%,#07172320 58%,transparent 75%)}.hero-content{position:relative;padding-top:60px;padding-bottom:65px}.hero-content h1{max-width:62%}.hero-description{max-width:430px;font-size:19px;line-height:1.6}.hero .eyebrow{margin-bottom:27px}.photo-hero .hero-image{width:76%;left:auto;object-position:60% center}.photo-hero .hero-shade{background:linear-gradient(90deg,#071723 0%,#071723fb 24%,#071723b5 39%,#07172306 74%)}.photo-hero h1{max-width:57%}.breadcrumb{display:flex;gap:14px;font-size:12px;margin-bottom:62px;color:#9bb3c6!important}.breadcrumb a:hover{color:var(--cyan)}.category-strip{border-top:1px solid #ffffff12;background:#112938}.category-strip .container{display:grid;grid-template-columns:repeat(4,1fr);padding-block:30px}.category-strip a{display:flex;align-items:center;gap:17px;padding:0 24px;border-right:1px solid #567585;font-size:15px;line-height:1.35}.category-strip a:first-child{padding-left:0}.category-strip a:last-child{border:0}.category-strip svg{color:var(--cyan)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:70px;margin-bottom:38px}.section-heading p{max-width:330px;font-size:15px}.section-heading h2{margin-bottom:0}.feature-panel{display:grid;grid-template-columns:1.25fr 1fr;background:white;overflow:hidden}.feature-panel>.photo{height:430px;object-fit:cover}.panel-copy{padding:65px 48px;display:flex;align-items:flex-start;justify-content:center;flex-direction:column}.panel-copy h3{font-size:2rem}.pills{display:flex;flex-wrap:wrap;gap:10px;margin:8px 0 30px}.pills span{font-size:13px;border:1px solid #c9dee9;border-radius:40px;padding:7px 20px;background:#eaf2f6;color:#194568}.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:24px}.small-products{margin-top:24px}.small-products article{background:#e6eef3;padding:34px}.small-products article>svg{color:#087d9a;margin-bottom:20px;width:30px;height:30px}.small-products p{max-width:400px}.machines-image{width:100%;aspect-ratio:1.95;object-fit:cover;border:1px solid #476171}.machine-captions{display:grid;grid-template-columns:2fr 1fr;margin-top:20px;gap:30px}.machine-captions h3{margin-bottom:6px}.machine-captions p{margin-bottom:0;font-size:14px}.image-caption,figcaption{font-size:12px;line-height:1.5;color:#627584;margin-top:13px}.dark .image-caption{color:#91aabd}.process-line{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid #345163;padding-top:30px;margin:35px 0}.process-line span{font-size:14px;display:flex;gap:12px;align-items:center}.process-line b{font-size:12px;color:var(--cyan);font-weight:400;border:1px solid #406a7d;border-radius:50%;width:29px;height:29px;display:grid;place-items:center}.split{display:grid;grid-template-columns:1fr 1.18fr;gap:64px;align-items:center}.split>.photo,.split>figure>.photo{width:100%;aspect-ratio:1.3;object-fit:cover}.split p{max-width:535px}.quality-split{grid-template-columns:1fr 1.15fr;gap:100px}.quality-list{list-style:none;padding:0;margin:0}.quality-list li{display:grid;grid-template-columns:30px 1fr;gap:18px;border-bottom:1px solid #cfdee7;padding:22px 0}.quality-list li:first-child{padding-top:0}.quality-list li:last-child{border-bottom:0;padding-bottom:0}.quality-list li>span{color:#1783a5;font-size:13px;padding-top:3px}.quality-list h3{font-size:16px;margin-bottom:8px;letter-spacing:-.015em}.quality-list p{font-size:14px;line-height:1.55;margin:0}.cta-section{padding-block:90px;overflow:hidden;min-height:385px}.cta-section>.container{position:static}.cta-section .photo{position:absolute;right:0;top:0;width:75%;height:100%;object-fit:cover;object-position:80% 72%}.cta-shade{position:absolute;inset:0;background:linear-gradient(90deg,#071723 0%,#071723f5 25%,#07172385 55%,transparent 82%)}.cta-copy{position:relative;width:60%}.cta-copy h2{max-width:590px}.cta-copy p{max-width:440px}.site-footer{background:#0e2533;color:#bfd4e0;padding:32px 0 25px;border-top:1px solid #2b4658}.footer-top{display:flex;align-items:center;gap:40px;border-bottom:1px solid #294757;padding-bottom:27px}.footer-top nav{display:flex;gap:26px;flex-wrap:wrap;margin-left:auto;font-size:12px}.footer-top .brand strong{font-size:22px}.back-top{width:32px;height:32px;border:1px solid #4c869d;color:var(--cyan);display:grid;place-items:center}.footer-bottom{display:flex;justify-content:space-between;gap:24px;font-size:11px;padding-top:22px;color:#92adbf}.product-feature{margin-top:38px;grid-template-columns:1.45fr 1fr}.product-feature>.photo{aspect-ratio:1.6;object-fit:contain}.product-feature h3{font-size:2rem}.product-card{padding:38px;overflow:hidden}.product-card h2{font-size:2.35rem}.pale-card{background:#e4eef4}.detail-image{position:relative;overflow:hidden;min-width:0}.detail-image .photo{width:100%;height:100%;object-fit:cover}.product-card .detail-image{height:315px;margin:28px -38px 30px}.dark-detail .photo{object-position:90% 78%;width:190%;max-width:none;transform:translateX(-44%)}.adhesive-detail .photo{object-fit:cover;width:200%;max-width:none;transform:translateX(-50%)}.film-detail{height:380px}.film-detail .photo{object-position:center}.simple-list{padding-left:20px;color:var(--muted);margin:20px 0 30px}.simple-list li{margin:8px 0}.dark .simple-list{color:#b3c8d7}.panorama{width:100%;max-height:520px;object-fit:cover;object-position:center 55%;margin-top:32px}.compact{margin-top:38px;grid-template-columns:1.25fr 1fr;gap:50px}.compact>.photo{aspect-ratio:1.7}.mini-features{display:flex;gap:40px;justify-content:space-between;margin-top:38px}.mini-features span{display:flex;align-items:center;gap:13px;font-size:14px}.mini-features svg{color:#0983a3;width:28px;height:28px}.dark .mini-features svg{color:var(--cyan)}.warehouse-image{width:100%;aspect-ratio:1.9;object-fit:cover;margin-top:35px}.factory-contact{border-top:1px solid #315063}.location{display:flex;align-items:center;gap:13px;margin-top:30px!important;margin-bottom:0;color:#d5e3ee!important}.location svg{color:var(--cyan)}.quality-samples{width:100%;max-height:580px;object-fit:contain;background:#f1f5f6}.fit-detail{height:470px}.fit-detail .photo{width:180%;max-width:none;object-fit:cover;object-position:left center}.contact-hero{padding-top:50px}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}.contact-intro h1{font-size:clamp(2.5rem,4.2vw,4.5rem);max-width:none}.contact-intro>.photo{width:140%;max-width:140%;height:520px;object-fit:cover;object-position:80% center;transform:translateX(-18%);margin-top:0}.contact-intro{overflow:hidden}.contact-intro .breadcrumb{margin-bottom:70px}.inquiry-form{position:relative;background:#f8fbfc;border:1px solid #d4e0e9;color:var(--ink);padding:36px;border-radius:4px;box-shadow:0 22px 75px #0002}.inquiry-form h2{font-size:1.7rem;margin-bottom:27px}.inquiry-form label{display:flex;flex-direction:column;gap:8px;font-size:13px;font-weight:600;margin-bottom:18px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.inquiry-form input,.inquiry-form textarea,.inquiry-form select,.product-select{background:white;border:1px solid #c6d8e6;border-radius:3px;padding:11px 12px;width:100%;color:#173448;font-size:14px;font-weight:400;line-height:1.4;min-height:44px}.inquiry-form textarea{resize:vertical;min-height:125px}.inquiry-form input:focus,.inquiry-form textarea:focus,.inquiry-form select:focus{outline:2px solid #0c8bac;outline-offset:2px}.inquiry-form .primary{width:100%}.inquiry-form .field-note,.inquiry-form .form-note{font-size:12px;font-weight:400;line-height:1.5;color:#5b6e7c}.form-note{margin-top:15px;margin-bottom:0}.form-status{font-size:13px;margin:14px 0 0!important;color:#17596f!important}.inquiry-form input[type=file]{font-size:12px;border-style:dashed}.three-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:55px;margin-top:45px}.three-columns article>svg{color:#0786a7;margin-bottom:18px;width:35px;height:35px}.three-columns h3{font-size:1.3rem}.helpful{margin:35px 0}.helpful article{padding-right:40px}.helpful article+article{padding-left:40px;border-left:1px solid #3c5768}.company-line{font-size:14px;border-top:1px solid #345064;padding-top:25px;margin:0!important}.skip-link{position:fixed;top:-70px;left:20px;background:var(--cyan);padding:12px;z-index:100}.skip-link:focus{top:8px}.review-toggle{position:fixed;right:18px;bottom:18px;z-index:80;border:1px solid #b7d7e4;border-radius:30px;background:#fff;color:#0b3045;padding:10px 18px;box-shadow:0 5px 20px #0002;font-size:13px}.review-mode [data-section]{outline:2px dashed #e0921e;outline-offset:-2px}.review-mode [data-section]::before{content:attr(data-section);position:absolute;left:8px;top:8px;z-index:30;background:#f1ac37;color:#152d40;border-radius:3px;font-weight:bold;font-size:15px;letter-spacing:.04em;padding:5px 12px}.review-mode [data-section]{position:relative}
@media(min-width:1500px){.hero{min-height:780px}.hero-image{object-position:right center}}
@media(max-width:1100px){.container{width:calc(100% - 56px)}.desktop-links{gap:16px}.desktop-links a{font-size:12px}.header-inner{gap:20px}.brand small{display:none}.split{gap:35px}.hero-content h1{max-width:70%}.contact-grid{gap:30px}.contact-intro>.photo{height:450px}.feature-panel>.photo{height:380px}.panel-copy{padding:38px}.category-strip a{padding-inline:15px;gap:12px;font-size:13px}}
@media(max-width:820px){.header-inner{height:72px}.desktop-links{display:none}.header-cta{margin-left:auto}.mobile-menu{display:block}.mobile-menu summary{list-style:none;cursor:pointer;display:flex}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-links{position:absolute;top:72px;left:0;width:100%;background:#102b3c;padding:15px 28px;display:flex;flex-direction:column;box-shadow:0 12px 18px #0002}.mobile-links a{padding:12px 0;border-bottom:1px solid #ffffff16}.mobile-links a[aria-current=page]{color:var(--cyan)}.hero{min-height:690px}.hero-content h1{max-width:95%}.hero-content{padding-top:50px;padding-bottom:300px}.hero-description{max-width:470px;font-size:17px}.hero-image{object-position:85% bottom;height:75%;top:auto;bottom:0}.hero-shade{background:linear-gradient(180deg,#071723 0%,#071723ed 38%,#07172335 80%,#07172305 100%)}.photo-hero .hero-image{width:100%;height:72%;left:0}.photo-hero .hero-shade{background:linear-gradient(180deg,#071723 0%,#071723ea 38%,#07172345 80%,transparent 100%)}.breadcrumb{margin-bottom:34px}.section{padding:65px 0}.split,.quality-split,.feature-panel,.contact-grid{grid-template-columns:1fr}.section-heading{display:block}.section-heading p{margin-top:25px;max-width:100%}.category-strip .container{grid-template-columns:1fr 1fr;gap:22px 0;padding-block:24px}.category-strip a{font-size:14px;padding-left:18px!important}.category-strip a:nth-child(2){border:0}.category-strip a:nth-child(3){padding-left:18px}.split>.photo,.split>figure>.photo{aspect-ratio:1.6}.product-feature>.photo{order:1}.product-feature>div{order:0}.product-card{padding:28px}.product-card h2{font-size:1.85rem}.product-card .detail-image{margin-inline:-28px;height:260px}.cta-copy{width:80%}.cta-shade{background:linear-gradient(90deg,#071723 0%,#071723d9 50%,#07172350 100%)}.cta-section .photo{width:100%}.footer-top{gap:20px;flex-wrap:wrap}.footer-top nav{order:3;width:100%;margin-left:0;gap:20px}.back-top{margin-left:auto}.contact-intro>.photo{height:320px;width:100%;max-width:100%;transform:none;object-position:85% center}.contact-intro .breadcrumb{margin-bottom:35px}.inquiry-form{padding:32px}.fit-detail{height:350px}.three-columns{gap:25px}.mini-features{gap:20px}.mini-features span{flex-direction:column;align-items:start}.machine-captions{grid-template-columns:1fr 1fr}}
@media(max-width:540px){.container{width:calc(100% - 36px)}h1{font-size:2.6rem}h2{font-size:2.15rem}.hero{min-height:730px}.hero-content{padding-bottom:315px}.hero-content h1{max-width:100%}.hero-description{font-size:16px;max-width:100%}.hero .button{font-size:13px}.header-inner{gap:14px}.brand strong{font-size:23px}.header-cta{font-size:11px;gap:9px;padding:9px}.section{padding-block:50px}.two-columns,.three-columns{grid-template-columns:1fr}.section-heading{margin-bottom:28px}.panel-copy{padding:30px}.feature-panel>.photo{height:300px}.category-strip a{font-size:12px;gap:10px;padding-inline:10px!important}.category-strip svg{width:23px}.process-line{gap:22px}.cta-copy{width:100%}.cta-section .photo{opacity:.55}.cta-section{min-height:360px}.cta-shade{background:#071723b8}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:10px}.machine-captions h3{font-size:1.1rem}.machine-captions p{font-size:12px}.mini-features{flex-wrap:wrap}.mini-features span{font-size:12px}.warehouse-image{aspect-ratio:1.35}.contact-intro h1{font-size:2.65rem}.form-grid{grid-template-columns:1fr}.inquiry-form{padding:25px}.helpful article+article{padding-left:0;border-left:0;border-top:1px solid #345064;padding-top:25px}.helpful article{padding-right:0}.review-toggle{font-size:11px;padding:8px 12px}.button-row{gap:12px}.pills span{padding:6px 15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}.button:hover{transform:none}}
@media print{.site-header{position:static}.review-toggle,.mobile-menu{display:none!important}.container{width:92%}.section{break-inside:avoid}body{-webkit-print-color-adjust:exact;print-color-adjust:exact}a{overflow-wrap:anywhere}}

/* Preserve complete bottle silhouettes in the hero asset. */
.hero:not(.photo-hero) .hero-image{object-fit:contain;object-position:right center}

/* Concrete quality review points, separate from sample photography. */
.evidence-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:36px}.evidence-card{background:white;border:1px solid #d9e5eb}.evidence-drawing{height:205px;display:grid;place-items:center;background:#e7eff3;border-bottom:1px solid #d9e5eb}.evidence-drawing svg{width:100%;height:160px}.evidence-copy{padding:29px}.evidence-copy small{display:block;color:#168ca7;font-size:12px;margin-bottom:18px}.evidence-copy h3{font-size:1.25rem}.evidence-copy p{font-size:14px;margin:0}.type-specimen{width:175px}.type-specimen b{font-size:61px;font-weight:400;line-height:1}.type-specimen span{display:block;font-size:10px;letter-spacing:.12em;margin:12px 0}.type-specimen i{display:block;background:#385d71;height:1px;margin-top:7px}.type-specimen i:last-child{width:70%}.color-specimen{display:flex;gap:5px}.color-specimen span{width:31px;height:100px;background:#123348}.color-specimen span:nth-child(2){background:#23607c}.color-specimen span:nth-child(3){background:#2a96ad}.color-specimen span:nth-child(4){background:#67ccd6}.color-specimen span:nth-child(5){background:#bfe7ea}.evidence-note{font-size:12px!important;line-height:1.65!important;margin:20px 0 0;padding-left:15px;border-left:2px solid #4596ad;color:#667d8b}.fit-evidence{display:grid;grid-template-columns:1fr 1.3fr;gap:60px;align-items:center;margin-top:32px}.fit-drawing{background:#102938;border:1px solid #335368}.fit-drawing svg{width:100%;height:420px;display:block}.fit-points{list-style:none;padding:0;margin:0}.fit-points li{display:grid;grid-template-columns:36px 1fr;gap:18px;padding:25px 0;border-bottom:1px solid #345164}.fit-points li:last-child{border:0}.fit-points li>span{color:var(--cyan);font-size:12px}.fit-points h3{font-size:1.3rem;margin-bottom:12px}.fit-points p{font-size:15px;margin:0}.quality-evidence-links{display:flex;justify-content:space-between;gap:25px;flex-wrap:wrap;border-top:1px solid #c9dce7;margin-top:35px;padding-top:25px}.film-options{display:grid;grid-template-columns:repeat(3,1fr)!important}.film-options article{min-width:0}.home-film h3{max-width:420px}.customer-logo{width:100%;height:55px;object-fit:contain;object-position:left center;margin-bottom:22px}.customer-list.has-logos>div{padding:28px 18px!important}.customer-list.has-logos h3{font-size:1rem}.customer-logo-fallback{height:55px;display:flex;align-items:center;font-size:24px;font-weight:700;margin-bottom:22px;color:#173b50}
@media(max-width:820px){.evidence-grid{gap:15px}.evidence-copy{padding:20px}.fit-evidence{gap:30px}.fit-drawing svg{height:350px}.film-options article{padding:25px!important}.color-specimen{gap:3px}.color-specimen span{width:25px}}
@media(max-width:620px){.evidence-grid,.fit-evidence{grid-template-columns:1fr}.evidence-card{display:grid;grid-template-columns:125px 1fr}.evidence-drawing{height:100%;min-height:185px;border:0;border-right:1px solid #d9e5eb}.evidence-copy h3{font-size:1.1rem}.evidence-copy p{font-size:13px}.type-specimen{width:90px}.type-specimen b{font-size:45px}.type-specimen span{font-size:6px}.color-specimen span{width:15px;height:75px}.fit-drawing svg{height:350px}.film-options{grid-template-columns:1fr!important}.film-options article+article{border-left:0!important;border-top:1px solid var(--line)}.quality-evidence-links{flex-direction:column}}

/* Bilingual review and the confirmed company capabilities. */
.language-switch{display:flex;align-items:center;gap:9px;white-space:nowrap;font-size:13px;flex-shrink:0}.language-switch span{color:#7896a7}.language-switch a{padding-block:8px}.language-switch a[aria-current=true]{color:var(--cyan);border-bottom:1px solid var(--cyan)}
.tongli-site:lang(zh-CN){font-family:Arial,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif}.tongli-site:lang(zh-CN) h1,.tongli-site:lang(zh-CN) h2,.tongli-site:lang(zh-CN) h3{letter-spacing:0;line-height:1.3}.tongli-site:lang(zh-CN) .eyebrow{letter-spacing:.08em}.tongli-site:lang(zh-CN) p{line-height:1.85}.tongli-site:lang(zh-CN) .hero-content h1{font-size:clamp(2.35rem,4.8vw,4.6rem)}
.company-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:25px;padding-top:36px;margin-top:42px;border-top:1px solid var(--line)}.company-stats.full{grid-template-columns:repeat(5,1fr)}.company-stats>div{border-left:2px solid #168ca7;padding-left:19px}.company-stats strong{display:block;font-size:clamp(1.35rem,2.2vw,2.1rem);font-weight:600;line-height:1.3;letter-spacing:-.035em}.company-stats span{display:block;color:var(--muted);font-size:13px;margin-top:10px}.tongli-site:lang(zh-CN) .company-stats strong{font-size:clamp(1.25rem,1.9vw,1.8rem);letter-spacing:0}
.about-home{grid-template-columns:1fr 1.35fr}.about-home figure>.photo{width:100%;aspect-ratio:1.65;object-fit:cover;object-position:center}.about-home figcaption{text-align:right}.customers-section{padding-top:35px}.customer-list{display:grid;grid-template-columns:repeat(6,1fr);margin-top:35px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.customer-list>div{padding:26px 15px;border-right:1px solid var(--line)}.customer-list>div:first-child{padding-left:0}.customer-list>div:last-child{border-right:0}.customer-list h3{font-size:1.14rem;letter-spacing:-.02em;margin-bottom:10px}.customer-list p{font-size:12px;margin:0}.company-introduction{max-width:1040px;font-size:17px}.hero-image-note{background:var(--navy);color:#b4c8d5;text-align:right;font-size:12px;padding:8px max(28px,calc((100% - 1280px)/2))}
.equipment-table-wrap{overflow:auto;margin-top:35px}.equipment-table{border-collapse:collapse;width:100%;min-width:530px;font-size:15px;text-align:left}.equipment-table th{background:#102938;color:white;padding:20px;font-size:13px;font-weight:600}.equipment-table td{padding:18px 20px;border-bottom:1px solid #d4e1e8}.equipment-table td:first-child{font-weight:600}.equipment-table tr:nth-child(even){background:#e3edf2}.equipment-table td:nth-child(2){white-space:nowrap;color:#087c96}.inspection-facts{display:flex;gap:40px;border-bottom:1px solid var(--line);padding-bottom:22px;margin-bottom:30px}.inspection-facts strong{font-size:38px;color:#13869e;display:block;line-height:1.2}.inspection-facts span{font-size:12px;display:block;margin-top:9px}
.home-film{margin-top:24px;background:white;display:grid;grid-template-columns:1fr 1.4fr;align-items:center;gap:30px;padding:36px}.home-film>div{padding-left:10px}.home-film .photo{width:100%;aspect-ratio:2;object-fit:contain}.home-film h3{font-size:1.8rem}.home-film p{font-size:15px}.pet-film-image{width:100%;height:auto;background:#edf2f6;aspect-ratio:2;object-fit:contain}.film-options{gap:0;background:white}.film-options article{padding:35px 42px}.film-options article+article{border-left:1px solid var(--line)}.film-options p{max-width:420px;margin-bottom:0;font-size:15px}.material-number{display:block;font-size:12px;letter-spacing:.09em;color:#1785a0;margin-bottom:16px}
@media(max-width:1100px){.header-inner{gap:18px}.desktop-links{gap:17px}.language-switch{font-size:12px;gap:7px}.brand small{display:none}.customer-list{grid-template-columns:repeat(3,1fr)}.customer-list>div:nth-child(3){border-right:0}.customer-list>div:nth-child(n+4){border-top:1px solid var(--line)}.company-stats.full{grid-template-columns:repeat(3,1fr);gap:28px}}
@media(max-width:820px){.language-switch{margin-left:auto}.header-cta{margin-left:0}.about-home,.home-film{grid-template-columns:1fr}.home-film{padding:27px}.home-film>div{padding:0}.company-stats{grid-template-columns:1fr 1fr;gap:30px}.company-stats.full{grid-template-columns:1fr 1fr}.company-introduction{font-size:16px}.film-options article{padding:26px}.hero-image-note{padding-right:28px}}
@media(max-width:620px){.header-cta{display:none}.header-inner{gap:18px}.language-switch{font-size:13px}.customer-list{grid-template-columns:repeat(2,1fr)}.customer-list>div{padding:22px 12px!important;border-bottom:1px solid var(--line)}.customer-list>div:nth-child(3){border-right:1px solid var(--line)}.customer-list>div:nth-child(2n){border-right:0}.customer-list>div:nth-child(n+4){border-top:0}.customer-list>div:nth-last-child(-n+2){border-bottom:0}.customer-list h3{font-size:1.15rem}.film-options{grid-template-columns:1fr 1fr}.film-options article{padding:23px 17px}.film-options h3{font-size:1.15rem}.film-options p{font-size:13px}.company-stats strong{font-size:1.6rem}.company-stats.full>div:last-child{grid-column:1 / -1}.home-film h3{font-size:1.6rem}.inspection-facts{gap:24px}}

/* Each category uses its own complete asset, without zooming or cropping. */
.product-visual{width:100%;aspect-ratio:1.6;overflow:hidden;display:flex;align-items:center;justify-content:center;background:#e6edf3}.product-visual>.photo{width:100%;height:100%;max-width:100%;object-fit:contain;object-position:center;transform:none}.product-card.dark .product-visual,.small-products article:first-child .product-visual{background:#071723}.small-products article{padding:0;overflow:hidden}.product-card-copy{padding:32px}.product-card .product-visual{margin:28px 0}.feature-panel>.photo{width:100%;object-fit:contain;background:#e6edf3}.product-feature>.photo{object-fit:contain}.small-products p{max-width:none}.contact-intro h1 em{display:inline}
@media(max-width:620px){.product-card-copy{padding:26px}.product-card .product-visual{margin:22px 0}.product-visual{aspect-ratio:1.5}}

/* Keep the complete supplied frame on review images. */
.contact-intro>.photo{width:100%;max-width:100%;height:auto;aspect-ratio:auto;object-fit:contain;object-position:center;transform:none}
.photo.full-frame-photo{width:100%;height:auto;max-height:none;aspect-ratio:auto;object-fit:contain;object-position:center}
.design-service{display:flex;align-items:center;justify-content:space-between;gap:36px;margin-top:28px;padding:32px 36px;background:#112938;color:#f5f9fb;border-left:3px solid var(--cyan)}
.design-service h3{color:var(--cyan);margin-bottom:12px}.design-service p{max-width:720px;color:#b3c8d7;margin:0}.design-service .text-link{color:var(--cyan);flex-shrink:0}
@media(max-width:820px){.design-service{align-items:flex-start;flex-direction:column;gap:22px;padding:28px}}

/* Contact channels, centered customer marks and certificate. */
.contact-details{font-style:normal;background:#112938;padding:28px;margin:30px 0;border-top:2px solid var(--cyan)}
.contact-details h2{font-size:1.35rem;margin-bottom:14px}.contact-brand{font-size:1.3rem;color:var(--cyan)}.contact-details>p{font-size:15px;margin:8px 0 20px}
.contact-details dl{margin:0 0 25px}.contact-details dl>div{display:grid;grid-template-columns:105px minmax(0,1fr);gap:15px;padding:7px 0;font-size:15px}.contact-details dt{color:#abc6d6}.contact-details dd{margin:0;overflow-wrap:anywhere}.contact-details dd a:hover{text-decoration:underline}.selectable{user-select:all}
.contact-details .button{padding:10px 14px;gap:12px;font-size:14px}.footer-contact{display:flex;flex-wrap:wrap;gap:18px 34px;padding-top:25px;font-size:14px}.footer-contact a{display:inline-flex;align-items:center;gap:10px;overflow-wrap:anywhere}.footer-contact a:hover{color:var(--cyan)}.footer-contact>span{margin-left:auto}
.inquiry-actions{display:grid;gap:12px}.inquiry-form .inquiry-whatsapp{background:#e5f2ef;color:#135445;border:1px solid #78a99e}.inquiry-form .inquiry-message{margin-top:18px;border-top:1px solid #cfdee7;padding-top:16px}.inquiry-message summary{cursor:pointer;font-size:14px;color:#245a72}.inquiry-message textarea{margin:15px 0;font-size:14px;min-height:180px}.inquiry-message .text-link{border:0;background:none;padding:4px 0;font-size:14px}.inquiry-message[hidden]{display:none}
.customer-list.has-logos>div{padding:30px 16px;text-align:center;display:flex;align-items:center;flex-direction:column;gap:0}.customer-logo-frame{height:94px;width:100%;display:grid;place-items:center;margin-bottom:20px}.customer-list.has-logos .customer-logo{width:100%;max-width:122px;height:78px;max-height:78px;object-fit:contain;object-position:center;margin:0}.customer-list.has-logos h3{font-size:1.1rem;line-height:1.4;min-height:1.4em;margin-bottom:10px}.customer-list.has-logos p{font-size:14px;line-height:1.65;max-width:210px}
#F05.factory-exterior{padding-bottom:36px}#F06.factory-customers{padding-top:48px}
.quality-cert-link{display:flex;align-items:center;gap:12px;margin:35px 0 0;color:#127f98}.certificate-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center}.certificate-image{width:100%;height:auto;object-fit:contain;box-shadow:0 12px 40px #172b3d12}.certificate-facts{margin:30px 0}.certificate-facts>div{padding:12px 0;border-bottom:1px solid #d1e0e9;display:grid;grid-template-columns:155px 1fr;gap:16px;font-size:14px}.certificate-facts dt{color:#526978}.certificate-facts dd{margin:0;overflow-wrap:anywhere}.certificate-note{font-size:13px;margin:18px 0 0}
@media(max-width:820px){.certificate-layout{grid-template-columns:1fr;gap:35px}.certificate-image{max-width:520px;margin:auto}.footer-contact>span{margin-left:0}.contact-details{padding:26px}}
@media(max-width:540px){.contact-details dl>div{grid-template-columns:82px minmax(0,1fr);gap:12px;font-size:14px}.contact-details{padding:24px 20px}.certificate-facts>div{grid-template-columns:112px 1fr;gap:12px}.footer-contact{flex-direction:column;gap:15px}.customer-logo-frame{height:82px}.customer-list.has-logos .customer-logo{height:68px;max-height:68px}.customer-list.has-logos p{font-size:14px}#F05.factory-exterior{padding-bottom:26px}#F06.factory-customers{padding-top:32px}}

/* This file extends the supplied design; it does not replace its layout. */
[id]{scroll-margin-top:105px}
.product-specs{margin:26px 0 28px;border-top:1px solid #cbdde7;font-size:14px;line-height:1.65}
.product-specs>div{display:grid;grid-template-columns:minmax(86px,.32fr) minmax(0,1fr);gap:16px;padding:12px 0;border-bottom:1px solid #cbdde7}
.product-specs dt{font-weight:600;color:#315b70}.product-specs dd{margin:0;overflow-wrap:anywhere}
.dark .product-specs,.dark .product-specs>div{border-color:#345667}.dark .product-specs dt{color:#aee8ef}.dark .product-specs dd{color:#d7e5ee}
.film-inquiry{margin-top:24px;font-size:14px}.hightech-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:50px;align-items:center}
.hightech-layout .certificate-facts>div{grid-template-columns:122px minmax(0,1fr)}
.certificate-zoom{display:block}.certificate-zoom:focus-visible{outline:3px solid #168ca7;outline-offset:6px}
.review-controls{position:fixed;right:18px;bottom:18px;z-index:80;display:flex;align-items:flex-end;gap:10px}
.review-controls .review-toggle{position:static;white-space:nowrap;font-size:13px}
.revision-panel{position:relative;font-size:13px;color:#153247}.revision-panel>summary{list-style:none;border:1px solid #b7d7e4;border-radius:30px;background:#fff;padding:10px 18px;cursor:pointer;box-shadow:0 5px 20px #0002}
.revision-panel>div{position:absolute;right:0;bottom:54px;width:min(410px,calc(100vw - 36px));max-height:70vh;overflow:auto;background:white;border:1px solid #c7dce5;border-radius:8px;box-shadow:0 12px 40px #001d3530;padding:24px;line-height:1.65}
.revision-panel p{font-size:13px;margin:8px 0;color:#4d6373}.revision-panel ul{padding-left:19px;margin:10px 0 18px}.revision-panel li{margin:8px 0}.revision-panel a{color:#087a9b;text-decoration:underline;text-underline-offset:3px}
.review-only{display:none}.review-mode .review-only{display:block}.review-photo-note{background:#fff2d6;padding:16px;border-left:3px solid #d8982a;color:#70490a!important;font-size:14px}
.review-mode [data-revised]{outline:2px dashed #df982c;outline-offset:-2px}
.contact-mobile-intro{display:none}.inquiry-form:focus{outline:none}.form-status:empty{display:none}
.inquiry-form .inquiry-message{margin-top:20px}.inquiry-message summary{font-size:14px}
.customer-logo-frame{min-width:0}.customer-list.has-logos .customer-logo{max-width:134px}
.mingren-wordmark{display:block;position:relative;width:134px;height:64.61px;overflow:hidden;mix-blend-mode:multiply}
.mingren-wordmark .mingren-wordmark-image{position:absolute;width:222.06px;height:90.45px;max-width:none;left:-76.57px;top:-4.79px;object-fit:fill}
.customer-logo-frame{height:120px}
.customer-list.has-logos .customer-logo.shuanghui-logo{height:112px;max-height:112px;width:auto;max-width:100%}
.customer-badge{display:block;font-size:11px;line-height:1.55;font-weight:600;color:#12708b;margin:0 0 13px;min-height:34px}
.customer-list.has-logos p{font-size:13px;line-height:1.75}
.customer-financials{margin-top:35px}
.customer-financials>h3{font-size:17px;letter-spacing:0;margin:0 0 20px}
.customer-revenue-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-block:1px solid var(--line);background:#e9f0f4}
.customer-revenue{display:block;padding:24px 28px;border-right:1px solid #cbdbe5}
.customer-revenue:last-child{border-right:0}.customer-revenue:hover{background:#dfeef3}
.revenue-name{display:block;font-size:13px;color:#315970;margin-bottom:8px}
.customer-revenue strong{display:block;font-size:clamp(22px,2.2vw,32px);line-height:1.3;letter-spacing:-.035em;color:#0b3348;font-weight:600}
.revenue-year{display:block;font-size:12px;color:#5d7382;margin-top:8px}
.customer-financials .customer-source-note{font-size:12px;line-height:1.65;margin:14px 0;color:#657b89}
.customer-sources{font-size:12px;color:#446c80}.customer-sources summary{cursor:pointer;width:fit-content}
.customer-source-links{display:flex;gap:12px 24px;flex-wrap:wrap;padding-top:14px}.customer-source-links a{text-decoration:underline;text-underline-offset:3px}
.cta-section{min-height:520px;padding-block:80px;display:flex;align-items:center}
.cta-section .photo{width:74%;height:calc(100% - 48px);top:24px;right:24px;object-fit:contain;object-position:right center;opacity:1}
.cta-shade{background:linear-gradient(90deg,#071723 0%,#071723f5 28%,#07172360 49%,transparent 68%)}
.cta-copy{width:55%}
.tongli-site:lang(zh-CN) .category-strip a{font-size:14px}
@media(max-width:820px){.hightech-layout{grid-template-columns:1fr;gap:32px}.contact-grid{display:flex;flex-direction:column}.contact-intro{width:100%}.inquiry-form{width:100%}.contact-intro>.photo{display:none}.contact-intro .breadcrumb{margin-bottom:24px}.contact-intro h1{font-size:2.25rem}.contact-details{margin-bottom:20px}.hightech-layout .certificate-image{max-width:100%}}
@media(max-width:540px){.review-controls{right:10px;bottom:10px;gap:6px}.review-controls .review-toggle,.revision-panel>summary{font-size:12px;padding:10px 12px}.product-specs>div{grid-template-columns:85px minmax(0,1fr);gap:12px}.hightech-layout .certificate-facts>div{grid-template-columns:100px minmax(0,1fr)}.product-card h2{font-size:1.9rem}.inquiry-form{padding:24px}.site-footer{padding-bottom:90px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media(max-width:820px){.cta-section{display:block;min-height:0;padding:56px 0 0}.cta-section>.container{position:relative;display:flex;flex-direction:column}.cta-section .photo{position:relative;order:2;inset:auto;width:100%;height:auto;aspect-ratio:1586 / 992;object-fit:contain;margin:26px 0 0;opacity:1}.cta-shade{display:none}.cta-copy{width:100%}.cta-copy h2,.cta-copy p{max-width:100%}}
@media(max-width:540px){.customer-logo-frame{height:112px}.customer-list.has-logos .customer-logo.shuanghui-logo{height:104px;max-height:104px}}
@media(max-width:620px){.customer-revenue-grid{grid-template-columns:1fr}.customer-revenue{padding:20px 24px;border-right:0;border-bottom:1px solid #cbdbe5}.customer-revenue:last-child{border-bottom:0}.customer-badge{min-height:34px}.customer-list.has-logos p{font-size:13px}}
@media print{.review-controls,.review-only{display:none!important}}