/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.start{inset-inline-start:var(--spacing)}.inline{display:inline}.table{display:table}}:root{--deep:#073e24;--forest:#0b5730;--leaf:#348b32;--sprout:#68a92e;--amber:#f2a313;--ember:#eb6421;--paper:#f4f0e6;--paper2:#ebe6d9;--ink:#172019;--muted:#667067;--line:#17201929;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{background:var(--paper);color:var(--ink);margin:0;font-family:Microsoft YaHei,PingFang SC,Noto Sans SC,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}svg{fill:none;stroke:currentColor;stroke-width:1.8px;width:20px;height:20px}.site-header{z-index:20;-webkit-backdrop-filter:blur(13px);backdrop-filter:blur(13px);background:#05311b6b;border-bottom:1px solid #fff3;justify-content:space-between;align-items:center;height:104px;padding:0 5vw;display:flex;position:absolute;top:0;left:0;right:0}.brand{color:#fff;align-items:center;gap:18px;display:flex}.brand-complete-logo{box-sizing:border-box;object-fit:cover;object-position:center;background:#fff;border:1px solid #ffffffc7;border-radius:50%;width:84px;height:84px;display:block;box-shadow:0 10px 30px #0000002e}.brand-name-block{flex-direction:column;justify-content:center;min-width:0;display:flex}.brand-name-block strong{letter-spacing:.025em;white-space:nowrap;text-shadow:0 2px 12px #00000038;font-size:17px;line-height:1.4}.brand-name-block small{color:#ffffff9e;letter-spacing:.11em;margin-top:7px;font:500 9px/1.2 Arial,sans-serif}.nav{color:#ffffffd9;align-items:center;gap:24px;font-size:13px;display:flex}.nav a:hover{color:#fff}.nav-contact{border:1px solid #ffffff8c;border-radius:999px;padding:12px 19px}.menu-button{background:0 0;border:0;width:44px;display:none}.menu-button span{background:#fff;height:2px;margin:6px;display:block}.hero{background:var(--deep);min-height:900px;padding-top:104px;position:relative;overflow:hidden}.hero:before{content:"";background:url(/guoai-hero.JPG) 50%/cover no-repeat;position:absolute;inset:0;transform:scale(1.035)}.hero-overlay{background:linear-gradient(90deg,#032d19f0,#04321cc7 43%,#0326152e 76%);position:absolute;inset:0}.hero:after{content:"";border:1px solid #ffffff21;border-radius:50%;width:720px;height:720px;position:absolute;bottom:-430px;left:-210px;box-shadow:0 0 0 70px #ffffff06,0 0 0 140px #ffffff05}.hero-inner{z-index:2;grid-template-columns:minmax(0,720px) 1fr;gap:85px;width:min(1300px,90vw);margin:auto;padding-top:105px;display:grid;position:relative}.kicker{color:var(--leaf);letter-spacing:.18em;align-items:center;gap:14px;margin:0 0 22px;font-size:12px;font-weight:700;display:flex}.kicker:before{content:"";background:var(--amber);width:50px;height:2px}.kicker.light{color:#d6e7d8}.hero h1{color:#fff;letter-spacing:-.045em;margin:0;font-family:Songti SC,Noto Serif SC,serif;font-size:clamp(58px,5.5vw,82px);line-height:1.08}.hero-lead{color:#ffffffc7;max-width:700px;margin:25px 0 0;font-size:17px;line-height:1.9}.hero-actions{gap:13px;margin-top:35px;display:flex}.button{border:0;justify-content:center;align-items:center;gap:10px;min-height:56px;padding:0 26px;font-weight:700;display:inline-flex}.button.primary{background:var(--amber);color:#172019}.button.primary:hover{background:#ffb51b}.button.ghost{color:#fff;border:1px solid #ffffff8c}.hero-aside{color:#ffffffc2;border-left:1px solid #ffffff80;align-self:end;margin-bottom:22px;padding:18px 0 18px 25px}.hero-aside b{color:#fff;font-size:18px;display:block}.hero-aside p{font-size:14px;line-height:1.85}.hero-aside span{letter-spacing:.08em;border:1px solid #ffffff59;padding:6px 9px;font-size:10px;display:inline-block}.metrics{z-index:3;background:#f6f2e8f7;grid-template-columns:repeat(3,1fr) 1.4fr;display:grid;position:absolute;bottom:0;left:5vw;right:5vw}.metrics>div{border-right:1px solid var(--line);flex-direction:column;min-height:142px;padding:27px 30px;display:flex}.metrics strong{color:var(--deep);white-space:nowrap;font-family:Georgia,serif;font-size:42px;line-height:1}.metrics sup{vertical-align:baseline;margin-left:4px;font-family:Microsoft YaHei;font-size:13px;display:inline-block}.metrics span{margin-top:13px;font-size:13px}.metrics small{color:#8a918b;margin-top:6px;font-size:11px}.metrics .metric-copy{border:0;justify-content:center}.metric-copy b{font-family:Songti SC,serif;font-size:19px}.metric-copy p{color:var(--muted);margin:9px 0 0;font-size:12px;line-height:1.7}.section{padding:110px 6vw}.section-heading{margin-bottom:55px}.split-heading{grid-template-columns:.8fr 1fr;align-items:end;gap:12vw;display:grid}.section-heading h2,.origin h2,.about-band h2,.contact h2{margin:0;font-family:Songti SC,Noto Serif SC,serif;font-size:clamp(40px,4vw,58px);font-weight:700;line-height:1.22}.split-heading>p{max-width:570px;color:var(--muted);margin:0;font-size:15px;line-height:1.9}.centered{text-align:center;max-width:790px;margin-left:auto;margin-right:auto}.centered .kicker{justify-content:center}.centered h2{font-size:50px}.centered>p:last-child{color:var(--muted);line-height:1.8}.strength-grid{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:repeat(4,1fr);display:grid}.strength-card{border-right:1px solid var(--line);padding:35px 28px 36px;transition:all .25s}.strength-card:last-child{border:0}.strength-card:hover{background:#fff;transform:translateY(-5px)}.strength-card>span,.step>span,.trust-grid article>span{color:var(--amber);font-family:Georgia,serif;font-size:15px}.strength-card h3{color:var(--deep);margin:36px 0 13px;font-family:Songti SC,serif;font-size:22px}.strength-card p{color:var(--muted);margin:0;font-size:13px;line-height:1.9}.factory-visual{grid-template-columns:1.45fr .75fr;min-height:500px;margin-top:75px;display:grid}.image-wrap,.product-image,.origin-image{position:relative;overflow:hidden}.image-wrap img,.product-image img,.origin-image img{object-fit:cover;width:100%;height:100%;display:block}.image-wrap span,.product-image>span,.origin-image>span{color:#fff;background:#09321cd6;padding:8px 11px;font-size:10px;position:absolute;bottom:18px;left:18px}.factory-statement{background:var(--deep);color:#fff;flex-direction:column;justify-content:center;padding:70px 50px;display:flex}.factory-statement h3{margin:0;font-family:Songti SC,serif;font-size:35px;line-height:1.35}.factory-statement>p:not(.kicker){color:#ffffffad;font-size:14px;line-height:1.9}.factory-statement a,.about-band a{color:#f7bd38;align-items:center;gap:8px;margin-top:20px;font-weight:700;display:flex}.factory-statement a svg,.about-band a svg,.product-card a svg{width:17px}.factory-gallery{grid-template-columns:1fr 1fr;gap:18px;margin-top:18px;display:grid}.factory-gallery figure,.product-gallery figure,.credential-gallery figure,.harvest-card{background:#fff;margin:0;position:relative;overflow:hidden}.factory-gallery figure{height:290px}.factory-gallery img,.product-gallery img,.credential-gallery img,.harvest-card img{object-fit:cover;width:100%;height:100%;display:block}.factory-gallery figcaption{color:#fff;background:linear-gradient(#0000,#032313e6);justify-content:space-between;align-items:end;padding:22px 25px;display:flex;position:absolute;bottom:0;left:0;right:0}.factory-gallery figcaption b{font-family:Songti SC,serif;font-size:22px}.factory-gallery figcaption span{color:#ffffffb3;font-size:11px}.oem{background:var(--deep);color:#fff}.step-grid{border-top:1px solid #fff3;border-bottom:1px solid #fff3;grid-template-columns:repeat(5,1fr);display:grid}.step{border-right:1px solid #fff3;padding:30px 25px 36px;position:relative}.step:last-child{border:0}.step:not(:last-child):after{content:"→";color:var(--amber);background:var(--deep);padding:5px;position:absolute;top:49%;right:-10px}.step h3{margin:42px 0 12px;font-family:Songti SC,serif;font-size:21px}.step p{color:#fff9;margin:0;font-size:12px;line-height:1.8}.oem-bottom{justify-content:space-between;align-items:center;margin-top:40px;display:flex}.oem-bottom>div{flex-direction:column;gap:9px;display:flex}.oem-bottom span{color:#ffffff7a;letter-spacing:.12em;font-size:11px}.oem-bottom b{font-size:15px}.product-layout{grid-template-columns:.8fr 1.35fr;gap:60px;display:grid}.product-image{min-height:600px}.product-grid{border-top:1px solid var(--line);grid-template-columns:repeat(2,1fr);display:grid}.product-card{border-bottom:1px solid var(--line);padding:26px 22px;position:relative}.product-card:nth-child(odd){border-right:1px solid var(--line)}.product-card>span{color:var(--leaf);letter-spacing:.14em;font-size:10px}.product-card h3{color:var(--deep);margin:17px 0 8px;font-family:Songti SC,serif;font-size:25px}.product-card p{color:var(--muted);font-size:12px}.product-card a{color:var(--leaf);align-items:center;font-size:11px;display:flex;position:absolute;bottom:24px;right:20px}.product-gallery{grid-template-rows:1fr 1fr;grid-template-columns:1fr 1fr;gap:14px;min-height:610px;display:grid}.product-gallery figure{border:8px solid #0a8d3e;min-height:0;box-shadow:inset 0 0 0 1px #f2a313b3}.product-gallery figure:after{content:"";pointer-events:none;position:absolute;inset:0;box-shadow:inset 0 0 35px #054a2414}.product-gallery img{object-fit:contain;filter:saturate(.9)contrast(1.02);background:#fff}.product-gallery figcaption{z-index:2;color:#fff;background:#064122eb;justify-content:space-between;align-items:center;padding:9px 12px;display:flex;position:absolute;bottom:10px;left:10px;right:10px}.product-gallery figcaption b{font-family:Songti SC,serif;font-size:14px}.product-gallery figcaption span{color:#ffffffa6;font-size:9px}.origin{background:var(--forest);color:#fff;grid-template-columns:1.2fr .8fr;min-height:690px;display:grid}.origin-copy{flex-direction:column;justify-content:center;padding:100px 6vw;display:flex}.origin-copy>p:not(.kicker){color:#ffffffab;font-size:14px;line-height:1.9}.origin-data{border-top:1px solid #ffffff40;grid-template-columns:1fr 1fr;margin-top:28px;padding-top:25px;display:grid}.origin-data div{flex-direction:column;display:flex}.origin-data b{color:#ffc13a;font-family:Georgia,serif;font-size:30px}.origin-data span{color:#ffffff8c;margin-top:8px;font-size:11px}.harvest-card{height:150px;margin-top:28px}.harvest-card figcaption{background:var(--amber);color:var(--ink);padding:8px 12px;font-size:11px;font-weight:700;position:absolute;bottom:0;right:0}.trust{background:var(--paper)}.trust-grid{grid-template-columns:repeat(4,1fr);gap:18px;display:grid}.trust-grid article{border-top:3px solid var(--leaf);background:#fff;min-height:220px;padding:30px}.trust-grid h3{margin:30px 0 12px;font-family:Songti SC,serif;font-size:21px}.trust-grid p{color:var(--muted);font-size:12px;line-height:1.8}.credential-gallery{grid-template-columns:repeat(4,1fr);gap:18px;margin-top:18px;display:grid}.credential-gallery figure{height:230px}.credential-gallery img{object-fit:cover}.credential-gallery figcaption{color:#fff;text-align:center;background:#05311be0;padding:12px 14px;font-size:11px;position:absolute;bottom:0;left:0;right:0}.about-band{color:#fff;background:#123e27;grid-template-columns:1fr 1fr;align-items:center;gap:12vw;padding:90px 7vw;display:grid}.about-band p:not(.kicker){color:#ffffffb0;margin:0;font-size:15px;line-height:2}.contact{background:var(--paper2);grid-template-columns:.85fr 1fr;gap:10vw;padding:110px 7vw;display:grid}.contact-intro>p:not(.kicker){color:var(--muted);line-height:1.9}.contact-channels{border-top:1px solid var(--line);margin-top:45px}.contact-channels div{border-bottom:1px solid var(--line);grid-template-columns:100px 1fr;padding:17px 0;display:grid}.contact-channels span{color:#888f89;font-size:12px}.contact-channels b{font-size:13px}.lead-form{background:#fff;padding:45px;box-shadow:0 22px 70px #1d322214}.lead-form label{margin-bottom:22px;display:block}.lead-form label>span{margin-bottom:9px;font-size:12px;font-weight:700;display:block}.lead-form input,.lead-form select,.lead-form textarea{width:100%;color:var(--ink);background:#fafaf7;border:1px solid #d5d6d0;outline:none;padding:14px 15px}.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{border-color:var(--leaf)}.lead-form textarea{resize:vertical}.lead-form .button{width:100%}.form-note{color:#929892;text-align:center;margin:14px 0 0;font-size:11px}.form-note.success{color:var(--leaf);font-weight:700}footer{color:#fff;background:#092d1b;grid-template-columns:1.3fr .8fr 1fr;align-items:center;gap:30px;padding:40px 6vw;display:grid}.footer-brand{align-items:center;gap:13px;display:flex}.footer-brand img{background:#fff;border-radius:50%;width:50px;height:50px}.footer-brand div{flex-direction:column;display:flex}.footer-brand b{font-family:Songti SC,serif;font-size:14px}.footer-brand span{color:#f0b431;margin-top:5px;font-size:10px}.footer-brand+p{color:#ffffffa6;font-size:11px}footer small{color:#fff6;font-size:9px;line-height:1.6}.floating-contact{z-index:30;background:var(--amber);color:#17351f;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:86px;height:86px;font-size:11px;font-weight:700;display:flex;position:fixed;bottom:22px;right:20px;box-shadow:0 14px 40px #0003}.floating-contact span{font-family:Georgia,serif;font-size:17px}@media (width<=1000px){.site-header{height:84px}.brand-mark{width:56px;height:56px}.brand-mark img{width:53px;height:53px}.brand-copy strong{font-size:14px}.brand-copy small{font-size:8px}.menu-button{display:block}.nav{background:var(--deep);flex-direction:column;align-items:flex-start;padding:25px 6vw;display:none;position:absolute;top:84px;left:0;right:0}.nav.open{display:flex}.hero{min-height:940px;padding-top:84px}.hero-inner{grid-template-columns:1fr;padding-top:65px}.hero-aside{display:none}.metrics{grid-template-columns:repeat(3,1fr)}.metric-copy{display:none!important}.strength-grid,.trust-grid,.credential-gallery{grid-template-columns:repeat(2,1fr)}.strength-card:nth-child(2){border-right:0}.factory-visual,.origin{grid-template-columns:1fr}.factory-statement{padding:55px 7vw}.step-grid{grid-template-columns:1fr}.step{border-bottom:1px solid #fff3;border-right:0}.step:not(:last-child):after{display:none}.product-layout{grid-template-columns:1fr}.product-image{min-height:450px}.contact{grid-template-columns:1fr}.about-band{gap:6vw}.oem-bottom{flex-direction:column;align-items:flex-start;gap:25px}footer{grid-template-columns:1fr}}@media (width<=650px){.brand-copy strong{max-width:220px;font-size:12px}.brand-copy small{letter-spacing:.1em}.hero{min-height:850px}.hero-inner{width:88vw;padding-top:55px}.hero h1{font-size:48px}.hero-lead{font-size:14px}.hero-actions{flex-direction:column;align-items:stretch}.metrics{grid-template-columns:repeat(3,1fr);left:0;right:0}.metrics>div{min-height:110px;padding:19px 10px}.metrics strong{font-size:25px}.metrics span{font-size:10px}.metrics small{display:none}.section{padding:75px 6vw}.split-heading{grid-template-columns:1fr;gap:25px}.section-heading h2,.origin h2,.about-band h2,.contact h2,.centered h2{font-size:37px}.strength-grid,.trust-grid,.credential-gallery,.factory-gallery{grid-template-columns:1fr}.strength-card{border-right:0;border-bottom:1px solid var(--line)}.factory-visual{margin-top:45px}.image-wrap{min-height:340px}.factory-gallery figure{height:240px}.factory-statement h3{font-size:29px}.oem-bottom .button{width:100%}.product-grid{grid-template-columns:1fr}.product-card:nth-child(odd){border-right:0}.product-image{min-height:380px}.product-gallery{grid-template-rows:repeat(4,310px);grid-template-columns:1fr;min-height:0}.origin-image{min-height:400px}.origin-copy{padding:70px 7vw}.about-band{grid-template-columns:1fr;gap:35px;padding:70px 7vw}.contact{padding:75px 6vw}.lead-form{padding:28px 20px}.floating-contact{width:70px;height:70px}.footer-brand b{font-size:12px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.strength-card{transition:none}}@media (width<=1000px){.brand{gap:12px}.brand-complete-logo{width:64px;height:64px}.brand-name-block strong{white-space:normal;max-width:250px;font-size:12px}.brand-name-block small{letter-spacing:.09em;font-size:7px}}@media (width<=650px){.brand-name-block strong{max-width:165px;font-size:10px}.brand-name-block small{display:none}}.footer-brand img,.raw-brand img,.detail-brand img{box-sizing:border-box;object-fit:cover;object-position:center;background:#fff;border:1px solid #ffffffc7;border-radius:50%;display:block;box-shadow:0 8px 24px #00000026}.footer-brand img{width:66px;height:66px}.raw-brand img,.detail-brand img{width:72px;height:72px}@media (width<=800px){.footer-brand img{width:58px;height:58px}}.hero:before{filter:saturate(.78)contrast(1.06);background-image:url(/guoai-workshop.JPG);background-position:50% 52%}.hero-overlay{background:linear-gradient(90deg,#021b12f7 2%,#032618e0 39%,#03201557 76%,#02150e29)}.hero-inner{grid-template-columns:minmax(0,820px) 1fr;gap:55px}.hero h1{letter-spacing:-.06em;font-family:Microsoft YaHei,PingFang SC,sans-serif;font-weight:800;line-height:1.02}.hero-aside{align-items:center;gap:18px;padding:20px 0 20px 25px;display:flex}.hero-aside .hero-play{background:var(--amber);width:62px;height:62px;color:var(--ink);border:0;border-radius:50%;flex:none;place-items:center;font-size:18px;display:grid;box-shadow:0 0 0 10px #ffffff17}.hero-aside div>p{color:#ffffffad;margin:7px 0;font-size:11px}.hero-aside div>span{color:#ffffff7a;border:0;padding:0}.buyer-path{box-shadow:0 16px 45px #1b31220f}.products-section{background:#f7f7f2}.product-card,.selection-table{background:#fff}.oem{color:var(--ink);background:#f1eee5}.oem .centered .kicker{color:var(--leaf)}.oem .centered>p:last-child{color:var(--muted)}.oem .step-grid{border-color:var(--line);background:#fff}.oem .step{border-color:var(--line)}.oem .step:not(:last-child):after{background:#fff}.oem .step p{color:var(--muted)}.oem-scope{border:1px solid var(--line);background:var(--deep);color:#fff;margin-top:18px}.oem-ref-stats{background:var(--deep)}.oem-bottom span{color:var(--muted)}.oem-bottom b{color:var(--deep)}.hero-player media-player{aspect-ratio:16/9;background:#051e13;width:100%;overflow:hidden}.hero-player media-provider{width:100%;height:100%}.factory-filmstrip{color:#fff;background:#0a2f1e;margin-top:18px;padding:34px 0 0;overflow:hidden}.filmstrip-head{justify-content:space-between;align-items:end;padding:0 34px 28px;display:flex}.filmstrip-head>div:first-child{flex-direction:column;gap:8px;display:flex}.filmstrip-head span{color:var(--amber);letter-spacing:.16em;font-size:10px}.filmstrip-head b{font-family:Songti SC,serif;font-size:24px}.filmstrip-controls{gap:8px;display:flex}.filmstrip-controls button{color:#fff;background:0 0;border:1px solid #ffffff47;width:44px;height:44px;font-size:18px}.filmstrip-controls button:hover{background:var(--amber);border-color:var(--amber);color:var(--ink)}.filmstrip-viewport{overflow:hidden}.filmstrip-track{display:flex}.filmstrip-slide{border-right:1px solid #ffffff29;flex:0 0 31%;min-width:0;height:310px;margin:0;position:relative;overflow:hidden}.filmstrip-slide img{object-fit:cover;filter:saturate(.78)contrast(1.04);width:100%;height:100%;transition:transform .6s}.filmstrip-slide:hover img{transform:scale(1.025)}.filmstrip-slide:after{content:"";background:linear-gradient(#0000,#02190fe6);position:absolute;inset:45% 0 0}.filmstrip-slide figcaption{z-index:2;align-items:end;gap:16px;display:flex;position:absolute;bottom:21px;left:24px;right:24px}.filmstrip-slide figcaption>span{font-family:Georgia,serif;font-size:13px}.filmstrip-slide figcaption div{flex-direction:column;gap:5px;display:flex}.filmstrip-slide figcaption b{font-family:Songti SC,serif;font-size:20px}.filmstrip-slide figcaption small{color:#fff9;font-size:10px}.form-progress{border-bottom:1px solid var(--line);grid-template-columns:1.2fr repeat(3,1fr);align-items:center;margin-bottom:27px;padding-bottom:20px;display:grid}.form-progress span{color:var(--leaf);letter-spacing:.13em;font-size:10px}.form-progress b{color:#7a837c;text-align:right;font-size:10px;font-weight:500}.field-error{color:#ba3d25;margin-top:7px;font-size:10px;display:block}.lead-form [aria-invalid=true]{background:#fff8f5;border-color:#ba3d25}@media (width<=1000px){.hero-inner{grid-template-columns:1fr}.hero-aside{display:none}.oem .step{border-color:var(--line)}}.raw-page{background:#f2eee4;min-height:100vh}.raw-header{color:#fff;background:#083b22;justify-content:space-between;align-items:center;height:96px;padding:0 5vw;display:flex}.raw-brand{align-items:center;gap:14px;display:flex}.raw-brand img{object-fit:contain;background:#fff;border-radius:50%;width:62px;height:62px}.raw-brand span{flex-direction:column;display:flex}.raw-brand b{font-family:Songti SC,serif;font-size:16px}.raw-brand small{color:#ffffff8c;letter-spacing:.16em;margin-top:7px;font-size:9px}.raw-header nav{color:#ffffffc7;align-items:center;gap:28px;font-size:13px;display:flex}.raw-header nav a:last-child{border:1px solid #ffffff73;border-radius:999px;padding:11px 18px}.raw-hero{color:#fff;min-height:690px;position:relative;overflow:hidden}.raw-hero-image{filter:saturate(.82)contrast(1.05)brightness(.88);background:url(/guoai-hero.JPG) 50% 57%/cover no-repeat;position:absolute;inset:0}.raw-hero-shade{background:linear-gradient(90deg,#032a17ed,#04371dab 47%,#04371d14 80%);position:absolute;inset:0}.raw-hero-copy{z-index:2;width:min(1240px,88vw);margin:auto;padding-top:125px;position:relative}.raw-kicker{letter-spacing:.2em;color:#dbe8d9;align-items:center;gap:14px;margin:0 0 22px;font-size:11px;display:flex}.raw-kicker:before{content:"";background:var(--amber);width:48px;height:2px}.raw-kicker.green{color:var(--leaf)}.raw-hero h1{margin:0;font-family:Songti SC,serif;font-size:clamp(55px,6vw,82px);line-height:1.08}.raw-hero-copy>p:not(.raw-kicker){color:#ffffffba;max-width:650px;font-size:16px;line-height:1.9}.raw-hero-copy>a{background:var(--amber);color:var(--ink);margin-top:24px;padding:17px 25px;font-weight:700;display:inline-flex}.raw-photo-mark{z-index:2;border:1px solid #fff6;padding:8px 11px;font-size:10px;position:absolute;bottom:35px;right:5vw}.raw-intro{grid-template-columns:.9fr 1.1fr;align-items:end;gap:11vw;padding:100px 7vw;display:grid}.raw-intro h2,.raw-process h2,.raw-contact h2{margin:0;font-family:Songti SC,serif;font-size:clamp(39px,4vw,55px);line-height:1.25}.raw-intro>div:last-child>p{color:var(--muted);margin:0;line-height:1.9}.raw-facts{border-top:1px solid var(--line);grid-template-columns:repeat(3,1fr);margin-top:30px;padding-top:25px;display:grid}.raw-facts span{color:#858c86;flex-direction:column;font-size:11px;display:flex}.raw-facts b{color:var(--deep);margin-bottom:7px;font-size:15px}.raw-gallery{grid-template-rows:330px 330px;grid-template-columns:1.4fr 1fr 1fr;gap:16px;padding:0 5vw 110px;display:grid}.raw-card{background:#dfe7dc;margin:0;position:relative;overflow:hidden}.raw-card-wide{grid-row:span 2}.raw-card:last-child{grid-column:span 2}.raw-card img{object-fit:cover;filter:saturate(.78)contrast(1.06)brightness(.92);width:100%;height:100%;transition:transform .5s,filter .5s;display:block}.raw-card:after{content:"";pointer-events:none;background:linear-gradient(#0000 56%,#022514cc);position:absolute;inset:0}.raw-card:hover img{filter:saturate(.9)contrast(1.04)brightness(.96);transform:scale(1.025)}.raw-card figcaption{z-index:2;color:#fff;align-items:end;gap:15px;display:flex;position:absolute;bottom:20px;left:22px;right:22px}.raw-card figcaption>span{color:#ffc13a;font-family:Georgia,serif;font-size:17px}.raw-card figcaption div{flex-direction:column;display:flex}.raw-card figcaption b{font-family:Songti SC,serif;font-size:20px}.raw-card figcaption small{color:#ffffff9e;margin-top:5px;font-size:10px}.raw-process{background:#e8e2d5;padding:100px 7vw}.raw-process>div{justify-content:space-between;align-items:end;display:flex}.raw-process ol{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:repeat(4,1fr);margin:55px 0 0;padding:0;list-style:none;display:grid}.raw-process li{border-right:1px solid var(--line);padding:30px 25px 35px}.raw-process li:last-child{border:0}.raw-process li>span{color:var(--amber);font-family:Georgia,serif;font-size:14px}.raw-process li>b{color:var(--deep);margin:32px 0 10px;font-family:Songti SC,serif;font-size:20px;display:block}.raw-process li>p{color:var(--muted);margin:0;font-size:12px;line-height:1.8}.raw-contact{color:#fff;background:#0a482a;justify-content:space-between;align-items:center;gap:60px;padding:90px 7vw;display:flex}.raw-contact>div>p:last-child{color:#ffffff9e}.raw-contact>a{background:var(--amber);color:var(--ink);flex:none;padding:18px 26px;font-weight:700}.raw-footer{color:#fff;background:#072d1b;justify-content:space-between;align-items:center;padding:32px 6vw;display:flex}.raw-footer b{font-family:Songti SC,serif;font-size:14px}.raw-footer span{color:#ffffff8c;font-size:10px}@media (width<=800px){.raw-header{height:82px}.raw-brand img{width:50px;height:50px}.raw-brand b{max-width:220px;font-size:12px}.raw-brand small,.raw-header nav a:not(:last-child){display:none}.raw-hero{min-height:650px}.raw-hero-copy{padding-top:95px}.raw-hero h1{font-size:49px}.raw-intro{grid-template-columns:1fr;gap:30px;padding:75px 6vw}.raw-facts{grid-template-columns:1fr;gap:18px}.raw-gallery{grid-template-rows:repeat(4,300px);grid-template-columns:1fr;padding:0 5vw 75px}.raw-card-wide,.raw-card:last-child{grid-area:auto}.raw-process{padding:75px 6vw}.raw-process ol{grid-template-columns:1fr}.raw-process li{border-right:0;border-bottom:1px solid var(--line)}.raw-contact{flex-direction:column;align-items:flex-start;padding:75px 6vw}.raw-footer{flex-direction:column;align-items:flex-start;gap:10px}}.buyer-path{border-bottom:1px solid var(--line);background:#fff;grid-template-columns:repeat(3,1fr);padding:0 6vw;display:grid}.buyer-path>div{border-right:1px solid var(--line);grid-template-columns:auto 1fr auto;align-items:center;gap:18px;min-height:124px;padding:28px 30px;display:grid}.buyer-path>div:last-child{border:0}.buyer-path>div>span{color:var(--amber);font-family:Georgia,serif;font-size:13px}.buyer-path p{flex-direction:column;margin:0;display:flex}.buyer-path b{color:var(--deep);font-family:Songti SC,serif;font-size:19px}.buyer-path small{color:var(--muted);margin-top:6px;font-size:11px}.buyer-path a,.proof-checklist a,.selection-row a{color:var(--leaf);align-items:center;gap:7px;font-size:11px;font-weight:700;display:flex}.buyer-path a svg,.proof-checklist a svg,.selection-row a svg{width:16px}.proof-checklist{border:1px solid var(--line);background:#fff;grid-template-columns:1fr 2fr auto;align-items:center;gap:40px;margin-top:18px;padding:30px 34px;display:grid}.proof-checklist>div span,.oem-scope article>span{color:var(--leaf);letter-spacing:.12em;font-size:10px}.proof-checklist h3{color:var(--deep);margin:8px 0 0;font-family:Songti SC,serif;font-size:22px}.proof-checklist ul{grid-template-columns:1fr 1fr;gap:10px 28px;margin:0;padding:0;list-style:none;display:grid}.proof-checklist li{color:var(--muted);font-size:12px}.proof-checklist li:before{content:"✓";color:var(--leaf);margin-right:8px;font-weight:700}.oem-scope{border-bottom:1px solid #fff3;grid-template-columns:1fr 1fr;display:grid}.oem-scope article{border-right:1px solid #fff3;padding:32px 30px}.oem-scope article:last-child{border:0}.oem-scope article>span{color:#f2bc47}.oem-scope h3{margin:12px 0 8px;font-family:Songti SC,serif;font-size:20px;line-height:1.55}.oem-scope p{color:#ffffff8c;margin:0;font-size:11px;line-height:1.7}.oem-ref-stats{border-bottom:1px solid #fff3;grid-template-columns:repeat(3,1fr) 1.2fr;display:grid}.oem-ref-stats>div,.oem-ref-stats>p{border-right:1px solid #fff3;flex-direction:column;justify-content:center;min-height:100px;margin:0;padding:24px 28px;display:flex}.oem-ref-stats b{color:var(--amber);font-family:Georgia,Songti SC,serif;font-size:23px}.oem-ref-stats span,.oem-ref-stats>p{color:#ffffff94;font-size:10px;line-height:1.7}.oem-ref-stats span{margin-top:7px}.oem-ref-stats>p{border:0}.selection-table{border-top:2px solid var(--deep);background:#ffffff80;margin-top:55px}.selection-head,.selection-row{border-bottom:1px solid var(--line);grid-template-columns:.6fr 1fr 1.3fr .75fr;align-items:center;display:grid}.selection-head{color:#818981;letter-spacing:.1em;min-height:48px;font-size:10px}.selection-head span,.selection-row>*{padding:0 22px}.selection-row{min-height:72px}.selection-row b{color:var(--deep);font-family:Songti SC,serif;font-size:18px}.selection-row span{color:var(--muted);font-size:12px}.selection-table>p{color:#8a918b;margin:0;padding:16px 22px;font-size:10px}.buyer-faq{background:#f8f5ed}.faq-grid{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}.faq-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:36px 34px}.faq-grid article:nth-child(2n){border-right:0}.faq-grid article>span{color:var(--amber);font-family:Georgia,serif;font-size:13px}.faq-grid h3{color:var(--deep);margin:22px 0 10px;font-family:Songti SC,serif;font-size:21px}.faq-grid p{color:var(--muted);margin:0;font-size:12px;line-height:1.9}.form-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.form-grid label{min-width:0}.trust-grid article>a{color:var(--leaf);margin-top:12px;font-size:10px;font-weight:700;display:inline-block}.faq-more{color:var(--leaf);justify-content:flex-end;align-items:center;gap:8px;margin-top:28px;font-size:12px;font-weight:700;display:flex}.faq-more svg{width:16px}.honor-heading{margin-bottom:46px}.trust-assurance{background:var(--deep);color:#fff;border-bottom:4px solid var(--amber);grid-template-columns:repeat(3,1fr) auto;display:grid}.trust-assurance article{border-right:1px solid #ffffff26;grid-template-columns:34px 1fr;gap:12px;min-height:132px;padding:28px 26px;display:grid}.trust-assurance article>span{color:var(--amber);font-family:Georgia,serif;font-size:12px}.trust-assurance article div{flex-direction:column;gap:9px;display:flex}.trust-assurance b{font-size:15px}.trust-assurance p{color:#ffffff94;margin:0;font-size:11px;line-height:1.75}.trust-assurance>a{color:#17351f;background:var(--amber);justify-content:center;align-items:center;gap:10px;min-width:205px;padding:0 26px;font-size:11px;font-weight:700;display:flex}.trust-assurance>a svg{width:16px}.honor-wall-title{border-bottom:1px solid var(--line);grid-template-columns:170px 1fr auto;align-items:end;margin:72px 0 28px;padding-bottom:20px;display:grid}.honor-wall-title>span{color:var(--leaf);letter-spacing:.17em;font:700 10px/1.2 Arial,sans-serif}.honor-wall-title h3{color:var(--deep);letter-spacing:-.025em;margin:0;font-size:27px}.honor-wall-title p{color:#899087;margin:0;font-size:10px}.honor-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:22px 18px;display:grid}.honor-grid figure{background:#fff;border:1px solid #17201917;margin:0;transition:transform .3s,box-shadow .3s;box-shadow:0 14px 38px #1b312211}.honor-grid figure:hover{transform:translateY(-5px);box-shadow:0 22px 50px #1b31221f}.honor-photo{aspect-ratio:1.54;background:linear-gradient(145deg,#eee8db,#fff);border:1px solid #ded5c3;height:auto;margin:10px 10px 0;padding:8px;overflow:hidden}.honor-photo img{object-fit:contain;object-position:center;filter:brightness(1.07)saturate(.88)contrast(.98);background:#f8f6f0;width:100%;height:100%;display:block}.honor-grid figcaption{grid-template-columns:29px 1fr;align-items:start;gap:9px;min-height:86px;padding:18px 16px;display:grid}.honor-grid figcaption>span{color:var(--amber);font-family:Georgia,serif;font-size:11px}.honor-grid figcaption div{flex-direction:column;gap:6px;min-width:0;display:flex}.honor-grid figcaption b{color:var(--deep);font-size:14px;line-height:1.45}.honor-grid figcaption small{color:#969c96;letter-spacing:.1em;font:500 7px/1.3 Arial,sans-serif}@media (width<=1000px){.trust-assurance{grid-template-columns:1fr}.trust-assurance article{border-bottom:1px solid #ffffff26;border-right:0}.trust-assurance>a{min-height:64px}.honor-grid{grid-template-columns:1fr 1fr}.honor-wall-title{grid-template-columns:1fr;gap:9px}}@media (width<=650px){.honor-grid{grid-template-columns:1fr}}@media (width<=1000px){.buyer-path{grid-template-columns:1fr}.buyer-path>div{border-right:0;border-bottom:1px solid var(--line)}.proof-checklist{grid-template-columns:1fr;gap:22px}}@media (width<=650px){.buyer-path{padding:0}.buyer-path>div{padding:24px 6vw}.buyer-path>div>a{display:none}.proof-checklist{padding:26px 22px}.proof-checklist ul,.oem-scope,.faq-grid{grid-template-columns:1fr}.oem-scope article{border-bottom:1px solid #fff3;border-right:0}.oem-ref-stats{grid-template-columns:1fr 1fr}.oem-ref-stats>div,.oem-ref-stats>p{min-height:90px;padding:20px 18px}.selection-table{overflow-x:auto}.selection-head,.selection-row{min-width:720px}.form-grid{grid-template-columns:1fr;gap:0}}@media (width>=1001px){main{flex-direction:column;display:flex}.site-header{order:0}.hero{order:1}.buyer-path{z-index:4;order:2;position:relative}.products-section{order:3;padding-top:125px}.factory{order:4}.oem{order:5}.origin{order:6}.trust{order:7}.about-band{order:8}.buyer-faq{order:9}.contact{order:10}footer{order:11}.floating-contact{order:12}.products-section .section-heading{margin-bottom:42px}.products-section .product-layout{align-items:stretch}.products-section .product-gallery{box-shadow:0 24px 70px #1237221a}.products-section .selection-table{box-shadow:0 22px 55px #12372212}.factory{background:linear-gradient(#fff 0,#f5f2e9 100%)}.contact{border-top:8px solid var(--amber)}}@media (width<=520px){.detail-feature-grid article{min-width:0;min-height:0;padding:16px 10px}.detail-header{gap:10px;padding-left:14px;padding-right:14px}.detail-brand{flex:auto;gap:8px;min-width:0}.detail-brand img{flex:0 0 46px;width:46px;height:46px}.detail-brand span{min-width:0}.detail-brand b{letter-spacing:-.045em;white-space:nowrap;max-width:none;font-size:clamp(8px,2.35vw,10px);line-height:1.2}.detail-header nav{flex:none}.detail-header nav a:last-child{padding:8px 10px;font-size:9px}.detail-page .detail-heading h2{letter-spacing:-.055em;white-space:nowrap;max-width:100%;font-size:clamp(18px,5.15vw,22px);line-height:1.18}.detail-page .detail-cta h2{letter-spacing:-.05em;white-space:nowrap;max-width:100%;font-size:clamp(17px,4.9vw,21px);line-height:1.2}.factory-detail .detail-hero,.compact-inner-cta .detail-hero{aspect-ratio:4/3;width:100%;height:auto;min-height:0}.factory-detail .detail-hero>img,.compact-inner-cta .detail-hero>img{object-position:center}.factory-detail .detail-shade,.compact-inner-cta .detail-shade{background:linear-gradient(#032a1829 0%,#032a18c7 52%,#032a18f5 100%)}.factory-detail .detail-hero-copy,.compact-inner-cta .detail-hero-copy{z-index:2;width:auto;margin:0;padding:0;position:absolute;bottom:66px;left:16px;right:16px}.factory-detail .detail-hero-copy>p,.compact-inner-cta .detail-hero-copy>p{margin:0 0 7px;font-size:7px;line-height:1.2}.factory-detail .detail-hero h1,.compact-inner-cta .detail-hero h1{letter-spacing:-.04em;white-space:nowrap;max-width:none;margin:0;font-size:clamp(20px,5.3vw,23px);line-height:1.16}.factory-detail .detail-lead,.compact-inner-cta .detail-lead{-webkit-line-clamp:2;-webkit-box-orient:vertical;max-width:38em;margin-top:7px;font-size:8px;line-height:1.5;display:-webkit-box;overflow:hidden}.factory-detail .detail-actions,.compact-inner-cta .detail-actions{grid-template-columns:1.08fr .92fr;gap:6px;width:min(280px,78vw);margin-top:9px;display:grid}.factory-detail .detail-actions a,.compact-inner-cta .detail-actions a{white-space:nowrap;justify-content:center;align-items:center;width:auto;min-height:34px;padding:8px 5px;font-size:8px;display:flex}.factory-detail .detail-fit,.compact-inner-cta .detail-fit{gap:8px;width:auto;min-height:54px;padding:0 10px;bottom:0;left:12px;right:12px;overflow:hidden}.factory-detail .detail-fit span,.compact-inner-cta .detail-fit span{white-space:nowrap;font-size:7px}.factory-detail .detail-fit b,.compact-inner-cta .detail-fit b{white-space:nowrap;font-size:8px}.detail-feature-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.detail-feature-grid article{min-width:0;padding:16px 10px}.detail-feature-grid article>span{font-size:9px}.detail-feature-grid h3{margin:16px 0 7px;font-size:14px;line-height:1.35}.detail-feature-grid p{font-size:8px;line-height:1.55}.detail-faq>div:last-child{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-faq article{min-width:0;padding:18px 13px}.detail-faq article:nth-child(odd){border-right:1px solid var(--line)}.detail-faq article:nth-child(2n){border-right:0}.detail-faq h3{font-size:14px;line-height:1.4}.detail-faq article p{font-size:9px;line-height:1.65}}.featured-products{gap:18px;display:grid}.featured-product{background:#fff}.featured-product-image{background:#f8f8f5;display:block;position:relative;overflow:hidden}.featured-product-image img{object-fit:contain;width:100%;height:100%;display:block}.featured-product-image>span{color:#fff;letter-spacing:.12em;background:#05381fe6;padding:7px 9px;font-size:9px;position:absolute;top:18px;left:18px}.featured-product-copy{padding:26px}.featured-product-copy>p{color:var(--leaf);margin:0;font-size:10px}.featured-product-copy h3{color:var(--deep);margin:12px 0 18px;font-size:26px}.featured-product-copy>div{color:var(--muted);flex-direction:column;gap:7px;font-size:12px;display:flex}.featured-product-copy>a{border-top:1px solid var(--line);color:var(--deep);justify-content:space-between;align-items:center;margin-top:20px;padding-top:17px;font-size:12px;font-weight:700;display:flex}.product-extension{background:var(--deep);color:#fff;margin-top:18px;padding:28px}.product-extension>div p{color:var(--amber);font-size:10px}.product-extension h3{font-size:19px;line-height:1.5}.product-extension>p{color:#ffffffa6;font-size:12px;line-height:1.8}.product-extension>a{color:#ffc03b;align-items:center;gap:8px;font-size:11px;font-weight:700;display:flex}@media (width>=1001px){body{letter-spacing:.005em;font-family:Microsoft YaHei,PingFang SC,Noto Sans SC,sans-serif}.section{padding:128px max(6vw,72px)}.section-heading{max-width:1380px;margin-bottom:64px;margin-left:auto;margin-right:auto}.section-heading h2,.origin h2,.about-band h2,.contact h2,.factory-statement h3,.strength-card h3,.step h3,.trust-grid h3,.faq-grid h3,.proof-checklist h3,.filmstrip-slide figcaption b,.filmstrip-head b,.metric-copy b,.buyer-path b{font-family:inherit}.section-heading h2,.origin h2,.about-band h2,.contact h2{letter-spacing:-.045em;font-weight:750;line-height:1.18}.split-heading{grid-template-columns:minmax(420px,.9fr) minmax(420px,.7fr);gap:9vw}.split-heading>p{max-width:520px;padding-bottom:5px;font-size:16px;line-height:2}.kicker{letter-spacing:.22em;margin-bottom:25px;font-size:11px}.hero-inner{padding-top:116px}.hero h1{letter-spacing:-.055em;max-width:820px;font-size:76px;line-height:1.08}.hero-lead{max-width:680px;margin-top:30px;font-size:16px;line-height:2}.metrics{left:max(5vw,72px);right:max(5vw,72px)}.buyer-path{padding:0 max(5vw,72px)}.buyer-path>div{padding:30px 34px}.products-section{background:#f3f4ef}.featured-products{grid-template-columns:repeat(3,1fr);gap:24px;max-width:1380px;margin:auto;display:grid}.featured-product{background:#fff;border:1px solid #073e2417;transition:transform .3s,box-shadow .3s;box-shadow:0 18px 55px #16342212}.featured-product:hover{transform:translateY(-7px);box-shadow:0 26px 70px #1634221f}.featured-product-image{background:#f8f8f5;height:430px;display:block;position:relative;overflow:hidden}.featured-product-image img{object-fit:contain;filter:saturate(.82)contrast(1.02);width:100%;height:100%;padding:26px;transition:transform .5s;display:block}.featured-product:hover .featured-product-image img{transform:scale(1.025)}.featured-product-image>span{color:#fff;letter-spacing:.14em;background:#05381fe6;padding:8px 10px;font:600 9px/1 Georgia,serif;position:absolute;top:20px;left:22px}.featured-product-copy{padding:30px 30px 32px}.featured-product-copy>p{color:var(--leaf);letter-spacing:.13em;margin:0;font-size:10px;font-weight:700}.featured-product-copy h3{color:var(--deep);letter-spacing:-.03em;margin:14px 0 22px;font-size:30px;line-height:1.25}.featured-product-copy>div{min-height:62px;color:var(--muted);flex-direction:column;gap:9px;font-size:12px;line-height:1.6;display:flex}.featured-product-copy>a{border-top:1px solid var(--line);color:var(--deep);justify-content:space-between;align-items:center;margin-top:25px;padding-top:20px;font-size:12px;font-weight:700;display:flex}.featured-product-copy>a svg,.product-extension a svg{width:17px}.product-extension{background:var(--deep);color:#fff;grid-template-columns:1fr 1.1fr auto;align-items:center;gap:60px;max-width:1380px;margin:24px auto 0;padding:34px 38px;display:grid}.product-extension>div p{color:var(--amber);letter-spacing:.14em;margin:0 0 9px;font-size:10px}.product-extension h3{margin:0;font-size:20px;line-height:1.5}.product-extension>p{color:#ffffff9e;margin:0;font-size:12px;line-height:1.85}.product-extension>a{color:#ffc03b;white-space:nowrap;align-items:center;gap:10px;font-size:11px;font-weight:700;display:flex}.strength-card{padding:42px 32px 44px}.strength-card h3{letter-spacing:-.02em;font-size:21px;font-weight:700}.strength-card p,.factory-statement>p:not(.kicker),.origin-copy>p:not(.kicker),.about-band p:not(.kicker){font-size:13px;line-height:2}.step{padding:35px 28px 40px}.step h3{font-size:19px;font-weight:700}.step p{font-size:12px;line-height:1.9}.factory-visual,.factory-filmstrip,.proof-checklist,.step-grid,.oem-scope,.oem-ref-stats,.oem-bottom,.trust-grid,.credential-gallery,.faq-grid,.faq-more,.trust-assurance,.honor-wall-title,.honor-grid{max-width:1380px;margin-left:auto;margin-right:auto}.lead-form{padding:52px}.contact{gap:8vw}}.detail-page{background:var(--paper);min-height:100vh}.detail-header{color:#fff;background:#073e24;justify-content:space-between;align-items:center;height:96px;padding:0 5vw;display:flex}.detail-brand{align-items:center;gap:13px;display:flex}.detail-brand img{object-fit:contain;background:#fff;border-radius:50%;width:62px;height:62px}.detail-brand span{flex-direction:column;display:flex}.detail-brand b{font-family:Songti SC,serif;font-size:15px}.detail-brand small{color:#ffffff8c;margin-top:6px;font-size:9px}.detail-header nav{color:#ffffffb8;align-items:center;gap:24px;font-size:12px;display:flex}.detail-header nav a:last-child{border:1px solid #fff6;border-radius:999px;padding:11px 17px}.detail-hero{color:#fff;height:690px;position:relative;overflow:hidden}.detail-hero>img{object-fit:cover;filter:saturate(.8)contrast(1.05);width:100%;height:100%;position:absolute;inset:0}.detail-shade{background:linear-gradient(90deg,#032917f5,#05391fb8 50%,#0328161f 82%);position:absolute;inset:0}.detail-hero-copy{z-index:2;width:min(1240px,88vw);margin:auto;padding-top:120px;position:relative}.detail-hero-copy>p,.detail-heading>p,.detail-cta p{color:#f0b83c;letter-spacing:.18em;margin:0 0 20px;font-size:11px;font-weight:700}.detail-hero h1{max-width:800px;margin:0;font-family:Songti SC,serif;font-size:clamp(54px,5.4vw,80px);line-height:1.12}.detail-lead{color:#ffffffb8;max-width:680px;margin-top:24px;font-size:16px;line-height:1.9}.detail-actions{gap:12px;margin-top:32px;display:flex}.detail-actions a{border:1px solid #ffffff73;padding:16px 23px;font-size:13px;font-weight:700}.detail-actions a:first-child{background:var(--amber);border-color:var(--amber);color:var(--ink)}.detail-fit{z-index:2;min-height:92px;color:var(--ink);background:#f4f0e6f5;align-items:center;gap:34px;padding:0 34px;display:flex;position:absolute;bottom:0;left:6vw;right:6vw}.detail-fit span{color:#7e867f;letter-spacing:.12em;font-size:10px}.detail-fit b{font-size:12px}.detail-section{padding:110px 7vw}.detail-heading{grid-template-columns:.55fr 1fr 1fr;align-items:end;gap:50px;margin-bottom:55px;display:grid}.detail-heading>p{color:var(--leaf);margin:0}.detail-heading h2{color:var(--deep);margin:0;font-family:Songti SC,serif;font-size:clamp(36px,3.7vw,54px);line-height:1.2}.detail-heading>span{color:var(--muted);font-size:13px;line-height:1.85}.detail-feature-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.detail-feature-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#ffffff5c;min-height:240px;padding:30px}.detail-feature-grid article>span{color:var(--amber);font-family:Georgia,serif;font-size:13px}.detail-feature-grid h3{color:var(--deep);margin:45px 0 12px;font-family:Songti SC,serif;font-size:22px}.detail-feature-grid p{color:var(--muted);margin:0;font-size:12px;line-height:1.9}.detail-process{background:var(--deep);color:#fff;padding:105px 7vw}.detail-heading.light h2{color:#fff}.detail-heading.light>p{color:#efb640}.detail-heading.light>span{color:#ffffff94}.detail-process ol{border-top:1px solid #ffffff2e;margin:0;padding:0;list-style:none}.detail-process li{border-bottom:1px solid #ffffff2e;grid-template-columns:90px 1fr;padding:27px 0;display:grid}.detail-process li>span{color:var(--amber);font-family:Georgia,serif;font-size:14px}.detail-process li>div{grid-template-columns:.45fr 1fr;align-items:center;gap:50px;display:grid}.detail-process h3{margin:0;font-family:Songti SC,serif;font-size:21px}.detail-process li p{color:#ffffff94;margin:0;font-size:12px;line-height:1.8}.detail-faq{background:#eee9dd}.detail-faq>div:last-child{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}.detail-faq article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 32px}.detail-faq article:nth-child(2n){border-right:0}.detail-faq h3{color:var(--deep);margin:0 0 10px;font-family:Songti SC,serif;font-size:20px}.detail-faq article p{color:var(--muted);margin:0;font-size:12px;line-height:1.85}.detail-cta{color:#fff;background:#194e30;justify-content:space-between;align-items:center;gap:50px;padding:78px 7vw;display:flex}.detail-cta p{margin-bottom:13px}.detail-cta h2{margin:0 0 12px;font-family:Songti SC,serif;font-size:37px}.detail-cta span{color:#ffffff9e;font-size:12px}.detail-cta>a{background:var(--amber);color:var(--ink);flex:none;padding:18px 25px;font-weight:700}.detail-footer{color:#fff;background:#082d1b;justify-content:space-between;align-items:center;padding:32px 6vw;display:flex}.detail-footer b{font-family:Songti SC,serif;font-size:13px}.detail-footer span{color:#ffffff73;font-size:9px}.sample-disclaimer{color:#26341f;text-align:center;background:#f4b52d;justify-content:center;align-items:center;gap:12px;min-height:42px;padding:9px 5vw;font-size:10px;display:flex}.sample-disclaimer b{font-size:11px}.detail-benchmarks{border-bottom:1px solid var(--line);background:#fff;grid-template-columns:repeat(4,1fr);padding:0 6vw;display:grid}.detail-benchmarks>div{border-right:1px solid var(--line);flex-direction:column;justify-content:center;min-height:150px;padding:30px 28px;display:flex}.detail-benchmarks>div:last-child{border:0}.detail-benchmarks strong{color:var(--deep);font-family:Georgia,Songti SC,serif;font-size:30px}.detail-benchmarks b{margin-top:8px;font-size:12px}.detail-benchmarks span{color:var(--muted);margin-top:7px;font-size:10px;line-height:1.6}.contact-channels b a{color:inherit}.contact-channels .wechat-channel{align-items:flex-start}.wechat-channel figure{margin:0;display:block}.wechat-channel img{width:164px;max-width:100%;height:auto;box-shadow:none;background:0 0;border:0;padding:0;display:block}@media (width<=900px){.detail-header nav a:not(:last-child){display:none}.detail-benchmarks{grid-template-columns:1fr 1fr}.detail-benchmarks>div:nth-child(2){border-right:0}.detail-heading{grid-template-columns:1fr;gap:20px}.detail-feature-grid{grid-template-columns:1fr 1fr}.detail-process li>div{grid-template-columns:1fr;gap:8px}}@media (width<=650px){.detail-header{height:82px}.detail-brand img{width:50px;height:50px}.detail-brand b{max-width:220px;font-size:11px}.detail-brand small{display:none}.detail-header nav a:last-child{padding:9px 12px;font-size:10px}.sample-disclaimer{text-align:left;flex-direction:column;align-items:flex-start;gap:2px}.detail-hero{height:640px}.detail-hero-copy{padding-top:92px}.detail-hero h1{font-size:45px}.detail-lead{font-size:14px}.detail-actions{flex-direction:column;align-items:flex-start}.detail-fit{gap:22px;padding:0 6vw;left:0;right:0;overflow-x:auto}.detail-fit b{white-space:nowrap}.detail-benchmarks{grid-template-columns:1fr 1fr;padding:0}.detail-benchmarks>div{min-height:135px;padding:23px 18px}.detail-benchmarks strong{font-size:23px}.detail-section,.detail-process{padding:75px 6vw}.detail-feature-grid,.detail-faq>div:last-child{grid-template-columns:1fr}.detail-feature-grid article{min-height:210px}.detail-process li{grid-template-columns:50px 1fr}.detail-cta{flex-direction:column;align-items:flex-start;padding:65px 6vw}.detail-cta h2{font-size:31px}.detail-footer{flex-direction:column;align-items:flex-start;gap:10px}}@media (width>=1001px){body{color:#18231b;-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-size:15px;line-height:1.75}.site-header{height:108px}.brand-name-block strong{letter-spacing:.015em;font-size:18px;font-weight:700;line-height:1.45}.brand-name-block small{color:#ffffffb3;letter-spacing:.09em;margin-top:5px;font-size:10px}.nav{color:#ffffffe0;gap:28px;font-size:14px;font-weight:500}.nav-contact{padding:11px 20px;font-weight:700}.hero-inner{grid-template-columns:minmax(0,820px);padding-top:108px}.hero h1{letter-spacing:-.045em;max-width:800px;font-size:70px;line-height:1.12}.hero-lead{color:#ffffffd1;letter-spacing:.01em;max-width:660px;font-size:17px;line-height:1.9}.hero-aside b{font-size:19px;line-height:1.5}.hero-aside div>p{font-size:13px;line-height:1.75}.hero-aside div>span{font-size:11px}.button{letter-spacing:.015em;font-size:14px}.metrics span{font-size:14px;font-weight:600}.metrics small{color:#737d75;font-size:12px;line-height:1.5}.metric-copy b{font-size:20px;line-height:1.45}.metric-copy p{font-size:13px;line-height:1.75}.section-heading h2,.origin h2,.about-band h2,.contact h2{letter-spacing:-.035em;font-size:52px;font-weight:750;line-height:1.24}.split-heading>p{color:#59665d;letter-spacing:.01em;font-size:16px;line-height:2}.kicker{letter-spacing:.18em;font-size:12px;font-weight:700}.strength-card h3{margin:32px 0 14px;font-size:22px;line-height:1.45}.strength-card p{color:#5d6961;font-size:14px;line-height:1.9}.factory-statement h3{letter-spacing:-.025em;font-size:34px;line-height:1.42}.factory-statement>p:not(.kicker){color:#ffffffbf;font-size:14px;line-height:2}.filmstrip-head b{font-size:25px}.filmstrip-head span,.filmstrip-slide figcaption span{font-size:11px}.filmstrip-slide figcaption b{font-size:18px;line-height:1.45}.buyer-path b{font-size:18px;line-height:1.5}.buyer-path p{font-size:13px;line-height:1.8}.buyer-path a{font-size:12px}.featured-product-copy>p,.product-extension>div p{font-size:11px}.featured-product-copy h3{font-size:28px}.featured-product-copy>div{color:#59665d;font-size:13px;line-height:1.7}.featured-product-copy>a{font-size:13px}.selection-head{font-size:11px}.selection-row b{font-size:19px}.selection-row span{color:#59665d;font-size:13px}.selection-table>p{font-size:11px;line-height:1.6}.centered>p:last-child{font-size:15px;line-height:1.95}.step h3{font-size:20px;line-height:1.5}.step p{color:#626e65;font-size:13px;line-height:1.85}.oem-scope h3{font-size:21px}.oem-scope p{color:#ffffffad;font-size:12px;line-height:1.8}.oem-ref-stats span,.oem-ref-stats>p{font-size:11px;line-height:1.75}.origin-copy>p:not(.kicker),.about-band p:not(.kicker){color:#ffffffc2;font-size:15px;line-height:2}.origin-data span{font-size:12px}.trust-assurance b{font-size:16px;line-height:1.45}.trust-assurance p{color:#ffffffad;font-size:12px;line-height:1.75}.trust-assurance>a{font-size:12px}.honor-wall-title{grid-template-columns:190px 1fr auto;align-items:center}.honor-wall-title>span{letter-spacing:.14em;font-size:11px}.honor-wall-title h3{letter-spacing:-.02em;font-size:30px;font-weight:700;line-height:1.35}.honor-wall-title p{color:#6e796f;font-size:12px}.honor-grid figcaption{min-height:92px;padding:18px}.honor-grid figcaption>span{font-size:12px}.honor-grid figcaption b{font-size:15px;font-weight:700;line-height:1.5}.honor-grid figcaption small{color:#7f8981;letter-spacing:.08em;font-size:8px;line-height:1.45}.faq-grid h3{font-size:22px;line-height:1.5}.faq-grid p{color:#5c6860;font-size:13px;line-height:1.9}.faq-more{font-size:13px}.contact-intro>p:not(.kicker){color:#59655d;font-size:15px;line-height:2}.contact-channels span{color:#727d74;font-size:13px}.contact-channels b{font-size:14px;line-height:1.7}.lead-form label>span{font-size:13px}.lead-form input,.lead-form select,.lead-form textarea{font-size:14px}.form-note{font-size:12px}.footer-brand b{font-size:15px;line-height:1.45}.footer-brand span{font-size:11px}.footer-brand+p{font-size:12px;line-height:1.7}footer small{font-size:10px;line-height:1.7}.metric-copy b{letter-spacing:-.02em;white-space:nowrap;font-size:18px}.product-extension h3{letter-spacing:-.015em;font-size:21px;line-height:1.55}.about-band{grid-template-columns:1.2fr .8fr;gap:5vw}.about-band h2{letter-spacing:-.035em;white-space:nowrap;font-size:40px;line-height:1.42}.brand-complete-logo{object-fit:contain}.about-band{grid-template-columns:minmax(0,1.05fr) minmax(430px,.95fr);align-items:center;gap:7vw;min-height:0;padding:66px max(6vw,72px)}.about-band>div:first-child{grid-template-columns:1fr;align-content:center;display:grid}.about-band h2{letter-spacing:-.03em;font-size:38px;line-height:1.38}.about-band p:not(.kicker){max-width:590px;margin:0;font-size:14px;line-height:1.95}.about-band a{margin-top:18px;font-size:13px}.buyer-faq{padding-top:78px;padding-bottom:92px}.buyer-faq .section-heading{grid-template-columns:minmax(430px,.88fr) minmax(460px,.72fr);align-items:center;gap:8vw;margin-bottom:38px}.buyer-faq .section-heading h2{letter-spacing:-.04em;font-size:46px;line-height:1.2}.buyer-faq .section-heading>p{max-width:560px;padding:0;font-size:15px;line-height:1.95}.buyer-faq .kicker{margin-bottom:18px}.buyer-faq .faq-grid article{padding:30px 34px}.buyer-faq .faq-grid h3{margin-top:17px}.about-band{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:64px;width:100%;padding:46px max(5vw,64px);overflow:hidden}.about-band .kicker{margin-bottom:14px}.about-band h2{letter-spacing:-.02em;white-space:nowrap;max-width:100%;font-size:27px;line-height:1.35}.about-band>div:last-child{min-width:0;max-width:680px}.about-band p:not(.kicker){overflow-wrap:anywhere;max-width:none;font-size:13px;line-height:1.85}.about-band a{margin-top:13px}.detail-hero-copy{width:min(1180px,90vw);padding-top:105px}.detail-hero h1{letter-spacing:-.035em;white-space:nowrap;max-width:1120px;font-size:56px;line-height:1.2}.detail-lead{max-width:980px;margin-top:22px;font-size:15px;line-height:1.85}.detail-actions{margin-top:28px}.detail-benchmarks{grid-template-columns:repeat(4,minmax(0,1fr))}.detail-benchmarks>div{min-width:0;padding:27px 22px}.detail-benchmarks strong{letter-spacing:-.02em;white-space:nowrap;font-size:26px;line-height:1.2}.detail-benchmarks b{font-size:12px;line-height:1.55}.detail-benchmarks span{font-size:10px;line-height:1.55}.detail-heading{grid-template-columns:minmax(120px,.32fr) minmax(430px,1.15fr) minmax(350px,.9fr);align-items:center;gap:38px}.detail-heading h2{letter-spacing:-.025em;white-space:nowrap;font-size:36px;line-height:1.28}.detail-heading>p{letter-spacing:.15em;white-space:nowrap;font-size:10px}.detail-heading>span{font-size:12px;line-height:1.8}.detail-process .detail-heading h2{font-size:35px}.detail-faq .detail-heading h2{font-size:34px}.factory-detail .detail-header{height:88px;padding:0 max(5vw,64px)}.factory-detail .detail-brand img{object-fit:contain;width:72px;height:72px;transform:none}.factory-detail .detail-brand b{font-size:14px}.factory-detail .detail-brand small{font-size:9px}.factory-detail .sample-disclaimer{min-height:36px;padding:7px 5vw}.factory-detail .detail-hero{height:545px}.factory-detail .detail-hero-copy{padding-top:76px}.factory-detail .detail-hero h1{font-size:50px}.factory-detail .detail-lead{margin-top:18px}.factory-detail .detail-fit{min-height:76px;padding:0 28px;left:5vw;right:5vw}.factory-detail .detail-benchmarks{padding:0 5vw}.factory-detail .detail-benchmarks>div{min-height:118px;padding-top:22px;padding-bottom:22px}.factory-detail .detail-section{padding:76px max(6vw,72px)}.factory-detail .detail-section>.detail-heading,.factory-detail .detail-section>.detail-feature-grid,.factory-detail .detail-faq>div:last-child{max-width:1240px;margin-left:auto;margin-right:auto}.factory-detail .detail-heading{margin-bottom:36px}.factory-detail .detail-feature-grid article{min-height:200px;padding:26px 28px}.factory-detail .detail-feature-grid h3{margin:30px 0 10px;font-size:20px}.factory-detail .detail-feature-grid p{font-size:12px;line-height:1.75}.factory-detail .detail-process{padding:74px max(6vw,72px)}.factory-detail .detail-process>.detail-heading,.factory-detail .detail-process>ol{max-width:1240px;margin-left:auto;margin-right:auto}.factory-detail .detail-process>.detail-heading{margin-bottom:34px}.factory-detail .detail-process li{padding:20px 0}.factory-detail .detail-process h3{font-size:19px}.factory-detail .detail-faq{padding-top:74px;padding-bottom:80px}.factory-detail .detail-faq>.detail-heading{max-width:1240px;margin:0 auto 34px}.factory-detail .detail-faq article{padding:25px 28px}.factory-detail .detail-cta{gap:44px;min-height:0;padding:34px max(7vw,84px)}.factory-detail .detail-cta>div{max-width:900px}.factory-detail .detail-cta p{margin-bottom:8px;font-size:10px}.factory-detail .detail-cta h2{margin-bottom:7px;font-size:30px;line-height:1.35}.factory-detail .detail-cta span{font-size:11px}.factory-detail .detail-cta>a{padding:15px 22px;font-size:13px}}.catalog-page{color:#0a3929;background:#f4f1e8;min-height:100vh}.catalog-header{z-index:20;background:#fff;justify-content:space-between;align-items:center;height:82px;padding:0 5vw;display:flex;position:sticky;top:0}.catalog-brand{color:#0a3929;align-items:center;gap:12px;text-decoration:none;display:flex}.catalog-brand img{object-fit:contain;width:46px;height:46px}.catalog-brand span{flex-direction:column;display:flex}.catalog-brand b{font-size:18px}.catalog-brand small{letter-spacing:2px;color:#748078;font-size:10px}.catalog-header nav{gap:28px;display:flex}.catalog-header nav a{color:#26483d;font-size:14px;text-decoration:none}.catalog-hero{color:#fff;text-align:center;background:#063c2b;padding:100px 8vw 72px}.catalog-hero>p,.catalog-group-heading p,.catalog-cta>p{color:#f3a40d;letter-spacing:3px;font-size:12px;font-weight:700}.catalog-hero h1{margin:16px 0 24px;font-size:clamp(42px,6vw,76px)}.catalog-hero div{color:#dbe5df;justify-content:center;gap:18px;display:flex}.catalog-hero i{color:#f3a40d}.catalog-hero small{color:#b9cbc3;margin-top:26px;display:block}.catalog-tabs{z-index:15;background:#fff;flex-wrap:wrap;justify-content:center;gap:10px;padding:28px 5vw;display:flex;position:sticky;top:82px}.catalog-tabs a{color:#194737;background:#edf0eb;border-radius:999px;padding:11px 20px;font-size:14px;text-decoration:none}.catalog-content{padding:30px 6vw 100px}.catalog-group{padding:60px 0;scroll-margin-top:160px}.catalog-group-heading{justify-content:space-between;align-items:end;margin-bottom:30px;display:flex}.catalog-group-heading h2{margin:8px 0 0;font-size:clamp(32px,4vw,50px)}.catalog-group-heading>span{color:#738079;letter-spacing:2px;font-size:12px}.catalog-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:42px 24px;display:grid}.catalog-card{box-shadow:none;background:0 0;border:0}.catalog-image{aspect-ratio:4/5;background:#ebe7dc;overflow:hidden}.catalog-image img{object-fit:cover;width:100%;height:100%;transition:transform .45s;display:block}.catalog-card:hover .catalog-image img{transform:scale(1.035)}.catalog-card-copy{padding:18px 4px 0}.catalog-card-copy>p{color:#8a7a59;letter-spacing:1.5px;margin:0 0 7px;font-size:11px}.catalog-card-copy h3{margin:0 0 9px;font-size:21px}.catalog-card-copy>span{color:#69756f;font-size:13px;line-height:1.7;display:block}.catalog-card-copy a{color:#0a3929;gap:14px;margin-top:14px;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex}.catalog-card-copy a b{color:#f3a40d}.catalog-cta{text-align:center;background:#e6dfcf;margin:0 6vw 80px;padding:65px 6vw}.catalog-cta h2{margin:12px 0;font-size:clamp(30px,4vw,48px)}.catalog-cta>span{color:#627069}.catalog-cta a{color:#062f22;background:#f3a40d;margin-top:28px;padding:15px 26px;font-weight:800;text-decoration:none;display:inline-block}.catalog-footer{color:#dbe7e1;background:#073b2b;justify-content:space-between;align-items:center;gap:20px;padding:35px 6vw;display:flex}.catalog-footer div{align-items:center;gap:12px;display:flex}.catalog-footer img{width:38px}.catalog-footer a{color:#f3a40d;font-weight:800;text-decoration:none}.catalog-footer p{color:#a9beb5;font-size:13px}@media (width<=1000px){.catalog-grid{grid-template-columns:repeat(3,1fr)}.catalog-header nav{display:none}}@media (width<=720px){.catalog-header{height:68px}.catalog-brand b{font-size:14px}.catalog-hero{padding:72px 6vw 54px}.catalog-hero div{gap:8px;font-size:13px}.catalog-tabs{padding:16px 4vw;top:68px}.catalog-tabs a{padding:9px 13px;font-size:12px}.catalog-content{padding:10px 5vw 70px}.catalog-group{padding:44px 0}.catalog-grid{grid-template-columns:repeat(2,1fr);gap:30px 12px}.catalog-card-copy h3{font-size:17px}.catalog-card-copy>span{font-size:12px}.catalog-footer{text-align:center;flex-direction:column}.catalog-group-heading>span{display:none}}.lead-form .button:disabled{cursor:wait;opacity:.7}.form-note.error{color:#a43b2f;font-weight:700}.privacy-consent{align-items:flex-start;gap:10px;margin:2px 0 8px!important;display:flex!important}.privacy-consent input{height:16px;accent-color:var(--leaf);flex:none;margin-top:2px;width:16px!important}.privacy-consent>span{color:#687169;line-height:1.65;margin:0!important;font-size:12px!important;font-weight:400!important;display:block!important}.privacy-consent a{color:var(--leaf);text-underline-offset:3px;font-weight:700;text-decoration:underline}.privacy-error{margin:-2px 0 14px;display:block}.form-honeypot{width:1px;height:1px;overflow:hidden;position:absolute!important;left:-10000px!important}.footer-divider{margin:0 4px}.privacy-page{min-height:100vh;color:var(--ink);background:#f4f1e8}.privacy-header{background:var(--deep);color:#fff;justify-content:space-between;align-items:center;height:92px;padding:0 6vw;display:flex}.privacy-brand{align-items:center;gap:14px;font-weight:700;display:flex}.privacy-brand img{object-fit:contain;background:#fff;border-radius:50%;width:58px;height:58px}.privacy-header>a:last-child{border:1px solid #fff6;padding:10px 16px}.privacy-content{width:min(860px,88vw);margin:0 auto;padding:80px 0 110px}.privacy-content h1{color:var(--deep);margin:10px 0;font-family:Songti SC,Noto Serif SC,serif;font-size:52px}.privacy-updated{color:#7a817b;margin-bottom:45px;font-size:13px}.privacy-content h2{color:var(--deep);margin:38px 0 12px;font-size:20px}.privacy-content>p:not(.kicker):not(.privacy-updated){color:#58635b;font-size:15px;line-height:2}.privacy-content a{color:var(--leaf);font-weight:700}@media (width<=650px){.privacy-header{gap:16px;height:auto;min-height:82px;padding:12px 5vw}.privacy-brand span{font-size:12px}.privacy-brand img{width:48px;height:48px}.privacy-header>a:last-child{white-space:nowrap;font-size:12px}.privacy-content{padding:55px 0 80px}.privacy-content h1{font-size:40px}.site-header{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#042d1ac7;height:70px;padding:0 5vw}.brand{gap:10px;min-width:0}.brand-complete-logo{flex:0 0 50px;width:50px;height:50px;box-shadow:0 7px 20px #00000029}.brand-name-block strong{letter-spacing:0;max-width:205px;font-size:11px;line-height:1.35}.menu-button{flex:0 0 42px;width:42px;padding:4px 2px}.menu-button span{height:2px;margin:5px 0}.nav{padding:22px 6vw;top:70px}.hero{min-height:760px;padding-top:70px}.hero:before{background-position:58%;transform:scale(1.015)}.hero-overlay{background:linear-gradient(90deg,#022315f0,#032b19c4 58%,#03231661)}.hero-inner{width:89vw;padding-top:48px;display:block}.kicker{letter-spacing:.1em;gap:10px;margin-bottom:19px;font-size:10px;line-height:1.55}.kicker:before{flex:0 0 30px;width:30px}.hero h1{letter-spacing:-.045em;text-wrap:balance;max-width:560px;font-size:clamp(38px,10.8vw,46px);line-height:1.12}.hero-lead{color:#fffc;max-width:34em;margin-top:21px;font-size:13px;line-height:1.75}.hero-actions{gap:10px;margin-top:25px}.hero-actions .button{width:100%;min-height:50px;padding:0 18px;font-size:13px}.floating-contact{border-radius:999px;flex-direction:row;gap:6px;width:auto;height:48px;padding:0 16px;font-size:11px;bottom:16px;right:14px;box-shadow:0 10px 28px #0003}.floating-contact span{font-size:14px}}@media (width<=380px){.brand-name-block strong{max-width:178px;font-size:10px}.hero{min-height:740px}.hero h1{font-size:37px}.hero-lead{font-size:12px}}@media (width<=720px){html{scroll-padding-top:70px}body{overflow-x:hidden}.section{padding:58px 20px}.section-heading{margin-bottom:30px}.section-heading h2,.origin h2,.about-band h2,.contact h2,.centered h2{letter-spacing:-.035em;font-size:32px;line-height:1.22}.split-heading{gap:17px}.split-heading>p,.centered>p:last-child{font-size:13px;line-height:1.8}.hero{min-height:720px}.hero-inner{width:auto;margin:0 20px;padding-top:43px}.hero h1{font-size:40px}.hero-lead{-webkit-line-clamp:4;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.hero-actions{max-width:335px}.metrics>div{min-height:104px;padding:16px 8px}.metrics strong{font-size:23px}.metrics span{line-height:1.35}.buyer-path{background:#f7f4ec;grid-template-columns:1fr;padding:0 20px}.buyer-path>div{grid-template-columns:28px 1fr;gap:11px;min-height:0;padding:18px 4px}.buyer-path>div>span{grid-row:1/3}.buyer-path b{font-size:16px}.buyer-path small{font-size:10px;line-height:1.5}.strength-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr))}.strength-card{border-bottom:1px solid var(--line);min-height:0;padding:22px 16px;border-right:1px solid var(--line)!important}.strength-card h3{margin:21px 0 9px;font-size:16px;line-height:1.45}.strength-card p{font-size:11px;line-height:1.7}.factory-visual{margin-top:28px}.image-wrap{min-height:255px}.factory-statement{padding:30px 22px}.factory-statement h3{font-size:25px;line-height:1.35}.factory-statement>p:not(.kicker){font-size:12px;line-height:1.8}.factory-filmstrip{margin-left:-20px;margin-right:-20px;padding-top:26px}.filmstrip-head{padding:0 20px 20px}.filmstrip-head b{font-size:20px}.filmstrip-controls{display:none}.filmstrip-slide{flex-basis:82%;height:250px}.filmstrip-slide figcaption{left:18px;right:18px}.proof-checklist{gap:18px;padding:24px 20px}.proof-checklist h3{font-size:19px}.proof-checklist ul{grid-template-columns:1fr 1fr;gap:10px 12px}.proof-checklist li{font-size:10px;line-height:1.5}.step-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.step{min-height:0;padding:24px 16px;border-right:1px solid #ffffff2e!important}.step:nth-child(2n){border-right:0!important}.step h3{margin:24px 0 8px;font-size:17px}.step p{font-size:11px;line-height:1.7}.oem-scope article{padding:25px 20px}.oem-scope h3{font-size:18px}.oem-ref-stats>div,.oem-ref-stats>p{min-height:84px;padding:16px 14px}.oem-ref-stats b{font-size:19px}.oem-bottom{padding:24px 20px}.featured-products{scroll-snap-type:x mandatory;scrollbar-width:none;gap:14px;margin-left:-20px;margin-right:-20px;padding:0 20px 8px;display:flex;overflow-x:auto}.featured-products::-webkit-scrollbar{display:none}.featured-product{scroll-snap-align:start;flex:0 0 82vw}.featured-product-image{height:310px}.featured-product-image img{padding:16px}.featured-product-copy{padding:22px}.featured-product-copy h3{margin:10px 0 15px;font-size:25px}.featured-product-copy>div{font-size:11px;line-height:1.65}.product-extension{padding:24px 20px}.product-extension h3{font-size:18px}.origin{min-height:0}.origin-image{min-height:310px}.origin-copy{padding:52px 20px}.origin-copy>p:not(.kicker){font-size:13px;line-height:1.8}.origin-data b{font-size:25px}.harvest-card{margin-top:28px}.trust-assurance article{min-height:0;padding:21px 18px}.trust-assurance p{font-size:10px}.honor-wall-title{margin:45px 0 22px}.honor-wall-title h3{font-size:24px}.honor-wall-title p{font-size:10px}.honor-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.honor-photo{margin:6px 6px 0;padding:4px}.honor-grid figcaption{grid-template-columns:19px 1fr;gap:5px;min-height:82px;padding:12px 9px}.honor-grid figcaption b{font-size:11px;line-height:1.4}.honor-grid figcaption small{letter-spacing:.04em;font-size:6px}.about-band{gap:22px;padding:48px 20px}.about-band h2{white-space:normal;font-size:24px!important}.about-band p:not(.kicker){font-size:12px;line-height:1.8}.buyer-faq{padding-top:54px;padding-bottom:58px}.buyer-faq .section-heading{grid-template-columns:1fr;gap:16px;margin-bottom:25px}.buyer-faq .section-heading h2{font-size:32px}.faq-grid article,.buyer-faq .faq-grid article{padding:24px 20px}.faq-grid h3{margin:14px 0 8px;font-size:18px}.faq-grid p{font-size:11px;line-height:1.75}.contact{gap:35px;padding:56px 20px}.contact-intro>p:not(.kicker){font-size:13px;line-height:1.8}.contact-channels{margin-top:28px}.contact-channels div{grid-template-columns:82px 1fr;padding:14px 0}.wechat-channel img{width:132px}.lead-form{padding:26px 18px}.form-progress{grid-template-columns:1fr repeat(3,auto);gap:7px;margin-bottom:22px}.form-progress span{display:none}.lead-form label{margin-bottom:17px}.lead-form input,.lead-form select,.lead-form textarea{min-height:48px;font-size:16px}.lead-form textarea{min-height:112px}.privacy-consent>span{font-size:11px!important}footer{gap:20px;padding:34px 20px 88px}.footer-brand img{width:52px;height:52px}.footer-brand b{font-size:12px}.footer-brand+p{margin:0}.floating-contact{z-index:50}.detail-header{height:70px;padding:0 18px}.detail-brand{gap:9px;min-width:0}.detail-brand img{width:48px;height:48px}.detail-brand b{max-width:210px;font-size:10px;line-height:1.35}.detail-header nav a:not(:last-child){display:none}.detail-header nav a:last-child{white-space:nowrap}.sample-disclaimer{padding:9px 18px;font-size:10px}.detail-hero{height:590px}.detail-hero-copy{width:auto;margin:0 20px;padding-top:72px}.detail-hero-copy>p{margin-bottom:15px}.detail-hero h1{letter-spacing:-.035em;font-size:38px;line-height:1.18}.detail-lead{margin-top:18px;font-size:13px;line-height:1.75}.detail-actions{gap:9px;margin-top:24px}.detail-actions a{text-align:center;width:100%;padding:14px 17px}.detail-fit{gap:20px;min-height:78px;padding:0 20px}.detail-benchmarks>div{min-height:112px;padding:19px 16px}.detail-benchmarks strong{font-size:21px}.detail-benchmarks b{font-size:11px}.detail-benchmarks span{font-size:9px}.detail-section,.detail-process{padding:56px 20px}.detail-heading{grid-template-columns:1fr;gap:12px;margin-bottom:28px}.detail-heading h2{font-size:30px;line-height:1.25}.detail-heading>span{font-size:12px;line-height:1.75}.detail-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-feature-grid article{min-height:0;padding:22px 15px}.detail-feature-grid h3{margin:23px 0 9px;font-size:17px}.detail-feature-grid p{font-size:10px;line-height:1.7}.detail-process li{grid-template-columns:34px 1fr;padding:21px 0}.detail-process li>div{grid-template-columns:1fr;gap:7px}.detail-process h3{font-size:17px}.detail-process li p{font-size:10px;line-height:1.7}.detail-faq article{padding:23px 18px}.detail-faq h3{font-size:17px}.detail-cta{gap:24px;padding:48px 20px}.detail-cta h2{font-size:27px}.detail-cta>a{text-align:center;width:100%}.detail-footer{padding:28px 20px 82px}.raw-header{height:70px;padding:0 18px}.raw-brand{gap:9px;min-width:0}.raw-brand img{width:48px;height:48px}.raw-brand b{max-width:210px;font-size:10px;line-height:1.35}.raw-header nav a:last-child{white-space:nowrap;padding:9px 11px}.raw-hero{min-height:570px}.raw-hero-copy{width:auto;margin:0 20px;padding-top:75px}.raw-hero h1{font-size:40px;line-height:1.18}.raw-hero-copy>p:not(.raw-kicker){font-size:13px;line-height:1.75}.raw-intro{gap:22px;padding:56px 20px}.raw-intro h2,.raw-process h2,.raw-contact h2{font-size:31px}.raw-facts{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.raw-facts b{font-size:12px}.raw-facts span{font-size:9px}.raw-gallery{grid-template-rows:repeat(2,210px);grid-template-columns:1fr 1fr;gap:8px;padding:0 12px 58px}.raw-card-wide,.raw-card:last-child{grid-area:auto}.raw-card figcaption{bottom:12px;left:12px;right:12px}.raw-card figcaption b{font-size:14px}.raw-card figcaption small{font-size:8px}.raw-process{padding:55px 20px}.raw-process>div{flex-direction:column;align-items:flex-start;gap:10px}.raw-process ol{grid-template-columns:1fr 1fr;margin-top:30px}.raw-process li{padding:22px 15px}.raw-process li>b{margin:20px 0 8px;font-size:17px}.raw-process li>p{font-size:10px}.raw-contact{gap:24px;padding:48px 20px}.raw-contact>a{text-align:center;width:100%}.raw-footer{padding:28px 20px 82px}}@media (width<=360px){.brand-name-block strong,.detail-brand b,.raw-brand b{max-width:175px}.hero h1{font-size:36px}.strength-grid,.detail-feature-grid{grid-template-columns:1fr}.honor-grid{gap:8px}.honor-grid figcaption b{font-size:10px}}@media (width<=720px){.section{padding:46px 16px}.section-heading{margin-bottom:24px}.section-heading h2,.origin h2,.about-band h2,.contact h2,.centered h2{letter-spacing:-.025em;font-size:27px;line-height:1.28}.split-heading{gap:12px}.split-heading>p,.centered>p:last-child{font-size:12px;line-height:1.72}.hero h1{font-size:34px;line-height:1.16}.hero-lead{font-size:12px;line-height:1.72}.hero-actions a{font-size:12px}.factory-statement h3{font-size:22px}.factory-statement>p:not(.kicker){font-size:11px}.factory-filmstrip{margin-left:0;margin-right:0;padding:22px 12px 12px}.filmstrip-head{padding:0 2px 16px}.filmstrip-head b{font-size:18px}.filmstrip-viewport{overflow:visible}.filmstrip-track{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid;transform:none!important}.filmstrip-slide{background:#fff;border:0;border-radius:2px;flex:none;min-width:0;height:168px;width:auto!important}.filmstrip-slide:last-child{grid-column:1/-1;height:196px}.filmstrip-slide img{object-fit:contain;background:#f2eee5}.filmstrip-slide figcaption{gap:7px;bottom:9px;left:10px;right:10px}.filmstrip-slide figcaption b{font-size:13px}.filmstrip-slide figcaption small{font-size:8px}.featured-products{scroll-snap-type:none;grid-template-columns:1fr;gap:12px;margin:0;padding:0;display:grid;overflow:visible}.featured-product{scroll-snap-align:none;flex:none;width:auto;min-width:0}.featured-product-image{aspect-ratio:4/3;height:auto}.featured-product-image img{object-fit:contain;padding:10px}.featured-product-copy{padding:18px}.featured-product-copy h3{margin:8px 0 12px;font-size:21px}.featured-product-copy>div{font-size:10px}.factory-gallery,.credential-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.factory-gallery figure{aspect-ratio:4/3;height:auto}.factory-gallery img,.credential-gallery img{object-fit:contain;background:#f5f2ea}.product-gallery{grid-template-rows:none;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.product-gallery figure{aspect-ratio:4/3;height:auto}.product-gallery img{object-fit:contain}.honor-wall-title{gap:6px;margin:38px 0 18px}.honor-wall-title h3{font-size:21px}.honor-wall-title p{font-size:9px}.honor-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.honor-grid figure{min-width:0;box-shadow:0 7px 18px #1b31220f}.honor-photo{aspect-ratio:1.45;margin:4px 4px 0;padding:2px}.honor-photo img{object-fit:contain}.honor-grid figcaption{min-height:60px;padding:8px 5px;display:block}.honor-grid figcaption>span{display:none}.honor-grid figcaption div{gap:3px}.honor-grid figcaption b{overflow-wrap:anywhere;font-size:9px;line-height:1.35}.honor-grid figcaption small{letter-spacing:0;font-size:5px;line-height:1.25}.origin-copy{padding:44px 16px}.origin-copy>p:not(.kicker){font-size:12px}.about-band{padding:42px 16px}.about-band h2{font-size:21px!important}.buyer-faq .section-heading h2{font-size:27px}.faq-grid h3{font-size:16px}.contact{padding:46px 16px}.contact-intro>p:not(.kicker){font-size:12px}.detail-hero h1{font-size:31px}.detail-lead{font-size:12px}.detail-heading h2{font-size:26px}.raw-hero h1{font-size:33px}.raw-intro h2,.raw-process h2,.raw-contact h2{font-size:27px}.raw-gallery{grid-template-rows:none;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:0 12px 48px}.raw-card{aspect-ratio:4/3;height:auto}.raw-card img{object-fit:contain;background:#e7e2d6}}@media (width<=360px){.hero h1{font-size:31px}.honor-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}.honor-grid figcaption b{font-size:8px}}.mobile-entry-grid{display:none}@media (width<=720px){.hero{min-height:800px}.mobile-entry-grid{z-index:4;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;display:grid;position:absolute;top:86px;left:16px;right:16px}.mobile-entry-grid a{color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#04311dc2;border:1px solid #ffffff3d;align-items:center;gap:7px;min-width:0;min-height:48px;padding:8px 9px;display:flex}.mobile-entry-grid a:nth-child(4),.mobile-entry-grid a:nth-child(5){grid-column:span 1}.mobile-entry-grid a:nth-child(4){grid-column:1/2}.mobile-entry-grid a:nth-child(5){grid-column:2/4}.mobile-entry-grid span{color:var(--amber);font:700 8px/1 Georgia,serif}.mobile-entry-grid b{white-space:nowrap;min-width:0;font-size:11px;line-height:1.3}.hero-inner{padding-top:144px}.hero h1{letter-spacing:-.025em;max-width:9.5em;font-size:29px;line-height:1.2}.hero .kicker{margin-bottom:13px;font-size:9px;line-height:1.45}.hero-lead{-webkit-line-clamp:5;margin-top:16px;font-size:11px;line-height:1.68}.hero-actions{grid-template-columns:1fr 1fr;gap:8px;max-width:none;margin-top:18px;display:grid}.hero-actions .button{justify-content:center;width:auto;min-width:0;min-height:44px;padding:0 11px;font-size:11px}.product-extension{border-top:3px solid var(--amber);background:linear-gradient(135deg,#073d27,#0b5031);margin-top:12px;padding:20px 17px}.product-extension>div p{letter-spacing:.12em;margin:0 0 7px;font-size:9px}.product-extension h3{letter-spacing:-.01em;margin:0;font-size:17px;line-height:1.45}.product-extension>p{border-top:1px solid #ffffff21;margin:13px 0 0;padding-top:13px;font-size:10px;line-height:1.7}.product-extension>a{background:var(--amber);color:#123322;justify-content:space-between;margin-top:15px;padding:12px 14px;font-size:10px}.contact{gap:22px}.contact-intro h2{letter-spacing:-.02em;max-width:11em;margin:0;font-size:23px;line-height:1.35}.contact-intro>p:not(.kicker){margin:12px 0 0;font-size:11px;line-height:1.7}.contact-channels{border:0;grid-template-columns:1fr 1fr;gap:8px;margin-top:22px;display:grid}.contact-channels div{background:#ffffff94;flex-direction:column;gap:7px;min-width:0;border:1px solid #103e271a!important;padding:13px!important;display:flex!important}.contact-channels div:last-child{grid-column:1/-1}.contact-channels span{letter-spacing:.08em;color:#7c857e;font-size:9px}.contact-channels b{overflow-wrap:anywhere;font-size:12px;line-height:1.55}.contact-channels .wechat-channel{align-items:center}.wechat-channel span{align-self:flex-start}.wechat-channel figure{justify-content:center;width:100%;display:flex}.wechat-channel img{width:116px}}@media (width<=360px){.mobile-entry-grid{gap:5px;left:12px;right:12px}.mobile-entry-grid a{padding:7px 6px}.mobile-entry-grid b{font-size:10px}.hero h1{font-size:27px}}@media (width<=720px){.hero{min-height:760px}.mobile-entry-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;display:grid;top:84px;left:12px;right:12px}.mobile-entry-grid a,.mobile-entry-grid a:nth-child(4),.mobile-entry-grid a:nth-child(5){background:#03331db8;border-color:#fff6;border-radius:999px;grid-column:auto;justify-content:center;min-height:34px;padding:0 3px}.mobile-entry-grid span{display:none}.mobile-entry-grid b{letter-spacing:0;white-space:nowrap;font-size:9px;line-height:1}.hero-inner{padding-top:88px}}@media (width<=360px){.mobile-entry-grid{gap:3px;left:8px;right:8px}.mobile-entry-grid a{padding:0 2px}.mobile-entry-grid b{font-size:8px}}.detail-scene-section{background:#f3efe5;padding:92px 6vw}.detail-scene-heading{justify-content:space-between;align-items:end;gap:40px;margin-bottom:34px;display:flex}.detail-scene-heading p{color:var(--leaf);letter-spacing:.18em;margin:0 0 10px;font-size:10px;font-weight:700}.detail-scene-heading h2{color:var(--deep);margin:0;font-size:40px}.detail-scene-heading>span{color:var(--muted);font-size:12px}.detail-scene-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.detail-scene-grid figure{background:#fff;margin:0;overflow:hidden}.detail-scene-grid img{object-fit:cover;width:100%;height:310px;display:block}.detail-scene-grid figcaption{grid-template-columns:30px 1fr;gap:9px;padding:19px 18px;display:grid}.detail-scene-grid figcaption>span{color:var(--amber);font:700 11px/1.4 Georgia,serif}.detail-scene-grid figcaption div{flex-direction:column;gap:5px;display:flex}.detail-scene-grid figcaption b{color:var(--deep);font-size:17px}.detail-scene-grid figcaption small{color:#858d87;font-size:10px}@media (width<=720px){.detail-scene-section{padding:48px 14px}.detail-scene-heading{margin-bottom:20px;display:block}.detail-scene-heading h2{font-size:27px}.detail-scene-heading>span{margin-top:9px;font-size:10px;display:block}.detail-scene-grid{grid-template-columns:1fr;gap:10px}.detail-scene-grid img{aspect-ratio:4/3;object-fit:contain;background:#e9e4d8;height:auto}.detail-scene-grid figure:first-child img{aspect-ratio:2.4}.detail-scene-grid figcaption{padding:13px 14px}.detail-scene-grid figcaption b{font-size:15px}.hero:before{filter:saturate(.84)contrast(1.06)brightness(.88);background-image:url(/mobile-home-hero-moxa.webp);background-position:68%}.hero{min-height:590px;padding-top:70px}.hero:before{background-position:66%;transform:scale(1.01)}.hero-overlay{background:linear-gradient(90deg,#021c13ed,#032318c2 67%,#04191357)}.mobile-entry-grid{top:82px}.hero-inner{margin:0 18px;padding-top:74px}.hero .kicker{letter-spacing:.06em;max-width:27em;margin-bottom:10px;font-size:8px;line-height:1.4}.hero h1{letter-spacing:-.02em;max-width:10em;font-size:26px;line-height:1.17}.hero-lead{-webkit-line-clamp:3;max-width:31em;margin-top:11px;font-size:10px;line-height:1.55}.hero-actions{gap:7px;margin-top:13px}.hero-actions .button{min-height:39px;padding:0 9px;font-size:10px}.metrics>div{min-height:82px;padding:12px 8px}.metrics strong{font-size:19px}.metrics span{font-size:8px;line-height:1.3}}@media (width<=360px){.hero{min-height:570px}.hero h1{font-size:24px}.hero-lead{font-size:9px}}@media (width<=720px){.site-header{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#f8f9f6e6;border-bottom:1px solid #0d442b1f;box-shadow:0 6px 20px #0a2d1f0d}.brand-name-block strong{color:#153d2c}.brand-name-block small{color:#75847b}.menu-button span{background:#174d35}.hero{background:#eef1ed;min-height:590px}.hero:before{filter:saturate(.78)contrast(1.02)brightness(1.03);background-position:72%;transform:none}.hero-overlay{background:linear-gradient(90deg,#f8f9f6fa 0%,#f8f9f6f0 43%,#f8f9f69e 66%,#f8f9f61f 100%)}.hero:after{border-color:#0c472c14;box-shadow:0 0 0 70px #0c472c06,0 0 0 140px #0c472c04}.mobile-entry-grid a,.mobile-entry-grid a:nth-child(4),.mobile-entry-grid a:nth-child(5){color:#174d35;background:#ffffffbf;border-color:#114d3033;box-shadow:0 5px 15px #0f37260a}.hero-inner{margin:0 18px;padding-top:78px}.hero .kicker{color:#296144;font-weight:700}.hero .kicker:before{background:#296144}.hero h1{color:#14251d;letter-spacing:-.035em;max-width:8.6em;text-shadow:none;font-size:28px;line-height:1.12}.hero-lead{color:#52625a;max-width:24em;text-shadow:none;font-size:10px;line-height:1.65}.hero-actions{grid-template-columns:1.12fr .88fr;max-width:300px}.hero-actions .button{color:#18482f;background:#ffffffb8;border-color:#12482e3d}.hero-actions .button.primary{color:#fff;background:#12633d;border-color:#12633d}.hero-actions .button svg{stroke:currentColor}.metrics{background:#faf9f4f5;border-top:1px solid #11452c1f}.metrics>div{border-right-color:#11452c1f}.metrics strong{color:#154a32}.metrics span{color:#33483d}}@media (width<=360px){.hero h1{font-size:26px}.hero-lead{max-width:22em}.hero-actions{max-width:285px}}@media (width<=720px){.site-header{height:70px;box-shadow:none;background:#043620f0;border-bottom-color:#ffffff24}.brand-name-block strong{color:#fff}.brand-name-block small{color:#ffffff8f}.menu-button span{background:#fff}.hero{background:#073c27;min-height:640px;padding-top:70px}.hero:before{filter:saturate(.88)contrast(1.06)brightness(.9);background-position:64% 38%;transform:scale(1.005)}.hero-overlay{background:linear-gradient(#04261a1a 0%,#04261a14 31%,#04301d94 52%,#04301df7 76%,#073c27 100%)}.hero:after{display:none}.mobile-entry-grid{gap:4px;top:82px}.mobile-entry-grid a,.mobile-entry-grid a:nth-child(4),.mobile-entry-grid a:nth-child(5){color:#fff;-webkit-backdrop-filter:blur(9px);backdrop-filter:blur(9px);background:#053420a8;border-color:#ffffff52;min-height:33px;box-shadow:0 6px 18px #0000001f}.mobile-entry-grid a:first-child{color:#ffc14b;border-color:#f5a618db}.mobile-entry-grid b{font-size:9px}.hero-inner{z-index:3;background:linear-gradient(#0000,#063a23bd 35%,#063a23f5 100%);width:auto;margin:0;padding:82px 18px 20px;display:block;position:absolute;bottom:82px;left:0;right:0}.hero .kicker{color:#f5ad28;letter-spacing:.09em;max-width:none;margin-bottom:9px;font-size:8px;font-weight:700}.hero .kicker:before{background:#f5ad28}.hero h1{color:#fff;letter-spacing:-.03em;text-shadow:0 3px 18px #0000002e;max-width:11em;margin:0;font-size:28px;line-height:1.13}.hero-lead{color:#ffffffb8;-webkit-line-clamp:2;max-width:34em;margin-top:10px;font-size:9px;line-height:1.6}.hero-actions{grid-template-columns:1.12fr .88fr;gap:7px;max-width:300px;margin-top:13px}.hero-actions .button{color:#fff;background:#ffffff0a;border-color:#ffffff61;min-height:40px;font-size:10px}.hero-actions .button.primary{color:#102d20;background:#f3a619;border-color:#f3a619}.metrics{background:#f4f0e6;border-top:0;height:82px;box-shadow:0 -8px 24px #04271814}.metrics>div{border-right-color:#d9d3c6;min-height:82px;padding:11px 8px}.metrics strong{color:#0d4b30;font-size:19px}.metrics span{color:#43544a;font-size:8px}}@media (width<=360px){.hero{min-height:620px}.hero-inner{padding-left:15px;padding-right:15px}.hero h1{font-size:26px}.hero-actions{max-width:280px}}@media (width<=720px){.hero{background:#073c27;min-height:640px;padding-top:70px}.hero:before{aspect-ratio:1600/898;filter:none;background-position:top;background-repeat:no-repeat;background-size:100%;width:100%;height:auto;inset:70px 0 auto;transform:none}.hero-overlay{aspect-ratio:1600/898;background:linear-gradient(#031e160a,#031e1633);width:100%;height:auto;inset:70px 0 auto}.mobile-entry-grid{top:80px}.hero-inner{background:#073c27;padding:17px 18px 15px;top:calc(70px + 56.125vw);bottom:82px}.hero .kicker{margin-bottom:7px}.hero h1{font-size:26px;line-height:1.12}.hero-lead{margin-top:8px;line-height:1.5}.hero-actions{margin-top:10px}.hero-actions .button{min-height:37px}}@media (width<=360px){.hero{min-height:620px}.hero-inner{padding:14px 15px 12px}.hero h1{font-size:24px}.hero-lead{font-size:8px}.hero-actions{margin-top:8px}}@media (width<=720px){.hero{background:#073c27;min-height:600px;padding-top:70px}.hero:before{aspect-ratio:auto;filter:blur(1.5px)saturate(.78)contrast(1.04)brightness(.76);background-position:67%;background-size:cover;width:auto;height:auto;inset:0;transform:scale(1.02)}.hero-overlay{aspect-ratio:auto;background:linear-gradient(90deg,#032b1bf0 0%,#04311ed1 58%,#03231880 100%);width:auto;height:auto;inset:0}.mobile-entry-grid{top:80px}.hero-inner{background:0 0;width:auto;margin:0 18px;padding:75px 0 0;position:relative;inset:auto}.hero .kicker{margin-bottom:9px}.hero h1{max-width:10.5em;font-size:27px;line-height:1.14}.hero-lead{-webkit-line-clamp:3;max-width:32em;margin-top:10px;font-size:9px;line-height:1.58}.hero-actions{margin-top:12px}.hero-actions .button{min-height:39px}}@media (width<=360px){.hero{min-height:580px}.hero-inner{margin:0 15px;padding-top:72px}.hero h1{font-size:25px}.hero-lead{font-size:8px}}@media (width<=720px){.hero:before{aspect-ratio:1600/898;filter:blur(1.2px)saturate(.8)brightness(.78);background-position:top;background-repeat:no-repeat;background-size:100%;width:100%;height:auto;inset:70px 0 auto;transform:none}.hero-overlay{aspect-ratio:1600/898;background:linear-gradient(90deg,#032b1be8,#04311eb3 64%,#03231847);width:100%;height:auto;inset:70px 0 auto}.hero{height:calc(152px + 56.125vw);min-height:0}.hero-inner{margin:0 16px;padding-top:50px}.hero .kicker{margin-bottom:5px;font-size:7px}.hero h1{font-size:23px;line-height:1.08}.hero-lead{-webkit-line-clamp:1;margin-top:5px;font-size:8px;line-height:1.4}.hero-actions{margin-top:7px}.hero-actions .button{min-height:34px;font-size:9px}.metrics{top:calc(70px + 56.125vw);bottom:auto}}@media (width<=360px){.hero{height:calc(148px + 56.125vw)}.hero-inner{padding-top:48px}.hero h1{font-size:22px}.metrics{top:calc(70px + 56.125vw)}}@media (width<=720px){.hero-inner{z-index:4;background:linear-gradient(#0000,#04321ee0 46%,#04321ef7 100%);width:auto;margin:0;padding:58px 18px 12px;position:absolute;inset:calc(70px + 56.125vw) 0 auto;transform:translateY(-100%)}.hero .kicker{margin-bottom:4px}.hero h1{font-size:22px;line-height:1.08}.hero-lead{-webkit-line-clamp:1;margin-top:4px;font-size:8px;line-height:1.35}.hero-actions{margin-top:6px}.hero-actions .button{min-height:32px}}@media (width<=360px){.hero-inner{padding:50px 14px 10px;top:calc(70px + 56.125vw)}.hero h1{font-size:20px}.hero-actions .button{min-height:30px}}@media (width<=720px){.hero{background:#073c27;height:calc(340px + 56.125vw);min-height:0;padding:70px 0 0}.hero:before{aspect-ratio:1600/898;filter:none;background-position:top;background-repeat:no-repeat;background-size:100%;width:100%;height:auto;inset:70px 0 auto;transform:none}.hero-overlay{aspect-ratio:1600/898;background:linear-gradient(#0323180d,#03231838);width:100%;height:auto;inset:70px 0 auto}.mobile-entry-grid{z-index:5;top:80px}.mobile-entry-grid a,.mobile-entry-grid a:nth-child(4),.mobile-entry-grid a:nth-child(5){background:#03311ec2;border-color:#ffffff6b;min-height:31px;box-shadow:0 5px 16px #00000026}.hero-inner{z-index:4;background:#073c27;width:auto;height:190px;margin:0;padding:18px 18px 14px;position:absolute;inset:calc(70px + 56.125vw) 0 auto;transform:none}.hero .kicker{color:#f5ad28;margin:0 0 7px;font-size:7px;line-height:1.35}.hero .kicker:before{background:#f5ad28}.hero h1{color:#fff;letter-spacing:-.025em;max-width:none;text-shadow:none;margin:0;font-size:23px;line-height:1.12}.hero-lead{color:#ffffffad;-webkit-line-clamp:2;max-width:none;margin:7px 0 0;font-size:8px;line-height:1.5}.hero-actions{grid-template-columns:1.12fr .88fr;gap:7px;max-width:none;margin-top:10px}.hero-actions .button{min-height:34px;padding:0 10px;font-size:9px}.hero-actions .button.primary{color:#102d20;background:#f3a619;border-color:#f3a619}.metrics{height:80px;box-shadow:none;background:#f4f0e6;top:calc(260px + 56.125vw);bottom:auto}.metrics>div{min-height:80px;padding:12px 9px}.metrics strong{white-space:nowrap;font-size:18px}.metrics span{font-size:7px;line-height:1.3}.buyer-path{background:#f4f0e6;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:14px 12px 18px;display:grid}.buyer-path>div{background:#fff;border:1px solid #dfd9ca;flex-direction:column;align-items:flex-start;gap:6px;min-height:118px;padding:14px 10px 12px;display:flex}.buyer-path>div>span{color:#e69c16;font-size:8px;line-height:1}.buyer-path b{color:#174c34;font-size:13px;line-height:1.35}.buyer-path small{color:#778078;font-size:8px;line-height:1.45}}@media (width<=360px){.hero{height:calc(336px + 56.125vw)}.hero-inner{height:186px;padding:16px 14px 12px}.hero h1{font-size:21px}.metrics{top:calc(256px + 56.125vw)}.buyer-path{gap:6px;padding-left:8px;padding-right:8px}.buyer-path>div{min-height:112px;padding:12px 8px}.buyer-path b{font-size:12px}}@media (width<=720px){.hero{background:#f4f0e6;height:calc(322px + 56.125vw)}.hero-overlay{background:linear-gradient(#03231808,#03231824)}.mobile-entry-grid{gap:4px;top:79px;left:10px;right:10px}.mobile-entry-grid a,.mobile-entry-grid a:nth-child(4),.mobile-entry-grid a:nth-child(5){background:#053923cc;border-color:#ffffff8c;min-height:30px;box-shadow:0 4px 14px #00000021}.hero-inner{background:#f9f7f0fa;border-top:3px solid #f2a516;height:198px;padding:18px 17px 15px;top:calc(52px + 56.125vw);left:12px;right:12px;box-shadow:0 13px 30px #122f2224}.hero .kicker{color:#277049;letter-spacing:.08em;margin-bottom:6px;font-size:7px}.hero .kicker:before{background:#f2a516;flex-basis:24px;width:24px}.hero h1{color:#153c2b;letter-spacing:-.035em;font-size:23px;line-height:1.1}.hero-lead{color:#68736c;-webkit-line-clamp:2;margin-top:7px;font-size:8px;line-height:1.5}.hero-actions{gap:7px;margin-top:10px}.hero-actions .button{color:#174d35;background:0 0;border-color:#174d35;min-height:35px}.hero-actions .button.primary{color:#fff;background:#174d35;border-color:#174d35}.metrics{background:#fff;border-top:1px solid #ddd6c8;width:auto;height:72px;top:calc(250px + 56.125vw);left:12px;right:12px}.metrics>div{min-height:72px;padding:10px 8px}.metrics strong{font-size:17px}.metrics span{font-size:7px}}@media (width<=360px){.hero{height:calc(316px + 56.125vw)}.hero-inner{height:192px;padding:16px 14px 13px;top:calc(54px + 56.125vw)}.hero h1{font-size:21px}.hero-lead{font-size:7px}.metrics{top:calc(246px + 56.125vw)}}@media (width<=720px){.hero{background:#073c27;height:650px;min-height:650px;padding-top:70px}.hero:before{aspect-ratio:auto;filter:saturate(.78)contrast(1.06);background-image:url(/guoai-workshop.JPG);background-position:58%;background-repeat:no-repeat;background-size:cover;width:auto;height:auto;inset:0;transform:scale(1.015)}.hero-overlay{aspect-ratio:auto;background:linear-gradient(90deg,#021b12f5 0%,#032618db 56%,#0320154d 100%);width:auto;height:auto;inset:0}.mobile-entry-grid{top:82px;left:12px;right:12px}.mobile-entry-grid a,.mobile-entry-grid a:nth-child(4),.mobile-entry-grid a:nth-child(5){color:#fff;background:#03311eb3;border-color:#ffffff5c}.hero-inner{width:auto;height:auto;box-shadow:none;background:0 0;border:0;margin:0 18px;padding:96px 0 0;position:relative;inset:auto;transform:none}.hero .kicker{color:#f5ad28;letter-spacing:.08em;margin:0 0 13px;font-size:8px;line-height:1.45}.hero .kicker:before{background:#f5ad28;flex-basis:30px;width:30px}.hero h1{color:#fff;letter-spacing:-.035em;text-shadow:0 3px 18px #0003;max-width:10em;font-size:31px;line-height:1.12}.hero-lead{color:#ffffffc2;-webkit-line-clamp:4;max-width:32em;margin-top:15px;font-size:10px;line-height:1.65}.hero-actions{grid-template-columns:1.12fr .88fr;gap:8px;max-width:310px;margin-top:18px}.hero-actions .button{color:#fff;background:#032b1b2e;border-color:#ffffff6b;min-height:42px;font-size:10px}.hero-actions .button.primary{color:#102d20;background:#f3a619;border-color:#f3a619}.metrics{background:#f6f2e8f7;border-top:0;width:auto;height:82px;inset:auto 12px 0;box-shadow:0 -8px 24px #04271814}.metrics>div{min-height:82px;padding:12px 9px}.metrics strong{font-size:19px}.metrics span{font-size:8px}}@media (width<=360px){.hero{height:625px;min-height:625px}.hero-inner{margin:0 15px;padding-top:91px}.hero h1{font-size:28px}.hero-lead{font-size:9px}.hero-actions{max-width:286px;margin-top:15px}}@media (width<=720px){.section{padding:38px 12px}.section-heading{margin-bottom:20px}.split-heading{grid-template-columns:.82fr 1.18fr;align-items:end;gap:14px}.section-heading h2,.origin h2,.about-band h2,.contact h2,.centered h2{font-size:22px;line-height:1.2}.split-heading>p,.centered>p:last-child{font-size:8px;line-height:1.65}.strength-grid{border-left:0;grid-template-columns:repeat(4,minmax(0,1fr))}.strength-card{border-bottom:0;padding:14px 8px 16px;border-right:1px solid var(--line)!important}.strength-card:last-child{border-right:0!important}.strength-card>span{font-size:8px}.strength-card h3{margin:13px 0 6px;font-size:11px;line-height:1.35}.strength-card p{font-size:6px;line-height:1.55}.factory-visual{grid-template-columns:1.45fr .75fr;min-height:210px;margin-top:22px}.image-wrap{min-height:210px}.factory-statement{padding:18px 12px}.factory-statement .kicker{font-size:6px}.factory-statement h3{font-size:15px;line-height:1.35}.factory-statement>p:not(.kicker){font-size:7px;line-height:1.6}.factory-statement a{margin-top:9px;font-size:7px}.proof-checklist{grid-template-columns:.55fr 1fr;gap:12px;padding:16px 12px}.proof-checklist h3{font-size:13px}.proof-checklist ul{grid-template-columns:repeat(2,1fr);gap:6px}.proof-checklist li{font-size:7px}.step-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.step{border-bottom:0;min-height:0;padding:16px 8px;border-right:1px solid #ffffff2e!important}.step:last-child{border-right:0!important}.step h3{margin:15px 0 6px;font-size:11px}.step p{font-size:6px;line-height:1.55}.featured-products{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin:0;padding:0;display:grid;overflow:visible}.featured-product{width:auto;min-width:0}.featured-product-image{aspect-ratio:1;background:#f8f8f5;height:auto}.featured-product-image img{object-fit:contain;padding:5px}.featured-product-image>span{letter-spacing:.06em;padding:4px 5px;font-size:5px;top:6px;left:6px}.featured-product-copy{padding:10px 8px 11px}.featured-product-copy>p{letter-spacing:0;font-size:6px}.featured-product-copy h3{margin:5px 0 8px;font-size:13px;line-height:1.3}.featured-product-copy>div{gap:4px;min-height:42px;font-size:6px;line-height:1.45}.featured-product-copy>a{margin-top:8px;padding-top:7px;font-size:6px}.featured-product-copy>a svg{width:9px}.product-extension{padding:16px 14px}.product-extension h3{font-size:14px}.origin{grid-template-columns:1.2fr .8fr;min-height:310px}.origin-image{min-height:310px}.origin-copy{padding:24px 14px}.origin-copy h2{font-size:18px}.origin-copy>p:not(.kicker){font-size:7px;line-height:1.65}.origin-data{margin-top:14px;padding-top:12px}.origin-data b{font-size:15px}.origin-data span{font-size:6px}.trust-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}.trust-assurance article{min-height:128px;padding:13px 8px}.trust-grid article>span{font-size:8px}.trust-grid h3{margin:14px 0 6px;font-size:11px;line-height:1.35}.trust-grid p{font-size:6px;line-height:1.5}.trust-grid article>a{font-size:6px}.about-band{grid-template-columns:.9fr 1.1fr;gap:18px;padding:28px 14px}.about-band h2{white-space:normal;line-height:1.4;font-size:15px!important}.about-band p:not(.kicker){font-size:7px;line-height:1.7}.about-band a{margin-top:8px;font-size:7px}.buyer-faq{padding:38px 12px}.buyer-faq .section-heading{grid-template-columns:.88fr .72fr;gap:16px}.buyer-faq .section-heading h2{font-size:20px}.buyer-faq .section-heading>p{font-size:7px;line-height:1.65}.faq-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.faq-grid article,.buyer-faq .faq-grid article{padding:14px 10px}.faq-grid h3{margin:8px 0 5px;font-size:11px}.faq-grid p{font-size:6px;line-height:1.55}.contact{grid-template-columns:.85fr 1fr;gap:18px;padding:38px 12px}.contact-intro h2{font-size:18px}.contact-intro>p:not(.kicker){font-size:7px;line-height:1.65}.contact-channels{margin-top:14px;display:block}.contact-channels div{background:0 0;grid-template-columns:52px 1fr;gap:5px;border-width:0 0 1px!important;padding:8px 0!important;display:grid!important}.contact-channels div:last-child{grid-column:auto}.contact-channels span{font-size:6px}.contact-channels b{font-size:7px}.wechat-channel figure{justify-content:flex-start}.wechat-channel img{width:76px}.lead-form{padding:16px 12px}.lead-form label{margin-bottom:10px}.lead-form label>span{margin-bottom:5px;font-size:7px}.lead-form input,.lead-form select,.lead-form textarea{min-height:34px;padding:8px;font-size:10px}.lead-form textarea{min-height:70px}.privacy-consent>span{font-size:7px!important}.lead-form .button{min-height:36px;font-size:8px}.factory-filmstrip{padding-left:8px;padding-right:8px}.filmstrip-track{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.filmstrip-slide{aspect-ratio:1.55;background:#0a3d28;height:auto;overflow:hidden}.filmstrip-slide img{object-fit:cover;object-position:center;background:0 0;width:100%;height:100%;padding:0}.filmstrip-slide:last-child{aspect-ratio:2.55;grid-column:1/-1;height:auto}.filmstrip-slide:last-child img{object-fit:cover;object-position:center}.hero{height:535px;min-height:535px}.hero-inner{padding-top:91px}}@media (width<=360px){.hero{height:520px;min-height:520px}.hero-inner{padding-top:87px}}@media (width<=720px){.proof-checklist{grid-template-columns:1fr;gap:14px;padding:20px 16px}.proof-checklist>div span{font-size:8px}.proof-checklist h3{font-size:17px}.proof-checklist ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 14px}.proof-checklist li{font-size:10px;line-height:1.55}.proof-checklist a{font-size:9px}.step-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:0}.step{padding:20px 16px;border-bottom:1px solid #ffffff2e!important;border-right:1px solid #ffffff2e!important}.step:nth-child(2n){border-right:0!important}.step:nth-child(5),.step:last-child{grid-column:1/-1;border-bottom:0!important}.step>span{font-size:10px}.step h3{margin:17px 0 7px;font-size:15px;line-height:1.35}.step p{font-size:9px;line-height:1.65}.oem-scope{grid-template-columns:1fr}.oem-scope article{border-bottom:1px solid #ffffff2e;border-right:0;padding:22px 18px}.oem-scope article:last-child{border-bottom:0}.oem-scope article>span{font-size:8px}.oem-scope h3{margin:9px 0 7px;font-size:16px;line-height:1.5}.oem-scope p{font-size:9px;line-height:1.65}.oem-ref-stats{grid-template-columns:repeat(3,minmax(0,1fr))}.oem-ref-stats>div{min-height:82px;padding:14px 10px}.oem-ref-stats b{font-size:16px}.oem-ref-stats span{font-size:8px;line-height:1.5}.oem-ref-stats>p{border-top:1px solid #ffffff2e;grid-column:1/-1;min-height:0;padding:15px 14px;font-size:9px;line-height:1.65}.product-extension{padding:17px 14px}.product-extension h3{white-space:nowrap;font-size:13px;line-height:1.45}.product-extension h3 br{display:none}.product-extension>p{font-size:9px;line-height:1.65}.product-extension>a{justify-content:center;gap:10px;padding:13px 12px;font-size:9px}.product-extension>a svg{flex:none;width:14px}.honor-heading{grid-template-columns:1fr;gap:12px;margin-bottom:20px;display:grid}.honor-heading h2 br{display:none}.honor-heading>p{max-width:none;font-size:9px;line-height:1.7}.trust-assurance{grid-template-columns:repeat(3,minmax(0,1fr))}.trust-assurance article{border-bottom:0;border-right:1px solid #ffffff26;min-height:142px;padding:16px 10px;display:block}.trust-assurance article>span{margin-bottom:12px;font-size:9px;display:block}.trust-assurance b{font-size:12px;line-height:1.4}.trust-assurance p{margin-top:7px;font-size:8px;line-height:1.55}.trust-assurance>a{grid-column:1/-1;min-height:48px;font-size:10px}.contact{grid-template-columns:1fr;gap:22px;padding:40px 16px}.contact-intro h2{font-size:23px;line-height:1.3}.contact-intro>p:not(.kicker){font-size:10px;line-height:1.7}.contact-channels{grid-template-columns:1fr 1fr;gap:8px;margin-top:18px;display:grid}.contact-channels div{background:#ffffff80;flex-direction:column;gap:6px;border:1px solid var(--line)!important;padding:12px!important;display:flex!important}.contact-channels div:last-child{grid-column:1/-1}.contact-channels b{font-size:10px;line-height:1.5}.lead-form{padding:22px 16px}.form-progress{margin-bottom:18px}.form-progress b{font-size:8px}.lead-form label{margin-bottom:14px}.lead-form label>span{font-size:9px}.lead-form input,.lead-form select,.lead-form textarea{min-height:43px;padding:11px;font-size:14px}.lead-form textarea{min-height:96px}.privacy-consent>span{font-size:9px!important}.lead-form .button{min-height:44px;font-size:10px}.contact-channels{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.contact-channels div,.contact-channels div:last-child{grid-column:auto;min-width:0;padding:10px 8px!important}.contact-channels span{font-size:7px}.contact-channels b{overflow-wrap:anywhere;font-size:8px;line-height:1.45}.wechat-channel img{width:68px}.product-extension h3{letter-spacing:-.02em;font-size:12px}}.origin-image picture{width:100%;height:100%;display:block}.origin-image picture img{object-fit:cover;width:100%;height:100%;display:block}.mobile-address-label,.mobile-address-value{display:none}@media (width<=720px){.origin-image picture img{object-position:center 56%}.contact-channels{grid-template-columns:1.35fr .65fr;gap:8px}.contact-channels .address-channel{display:none!important}.contact-channels .phone-channel{grid-template-columns:58px 1fr;align-content:start;gap:7px 9px;display:grid!important}.phone-channel>span,.phone-channel>b{min-width:0}.phone-channel .mobile-address-label,.phone-channel .mobile-address-value{display:block}.wechat-channel{align-items:center}.wechat-channel>span{align-self:flex-start}.contact-channels{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch}.contact-channels .phone-channel,.contact-channels .wechat-channel{height:100%;min-height:128px}.contact-channels .phone-channel{text-align:left;grid-template-columns:62px minmax(0,1fr);place-content:center;gap:10px 8px;padding:15px 12px!important}.phone-channel>span{color:#7c857e;font-size:8px}.phone-channel>b{font-size:10px;line-height:1.55}.phone-channel .mobile-address-value{font-size:9px;line-height:1.55}.contact-channels .wechat-channel{justify-content:flex-start;padding:15px 12px!important}.wechat-channel img{width:82px}.factory-detail .detail-hero{height:465px}.factory-detail .detail-hero-copy{width:auto;margin:0 16px;padding-top:76px}.factory-detail .detail-hero-copy>p{margin-bottom:10px;font-size:8px}.factory-detail .detail-hero h1{letter-spacing:-.045em;white-space:nowrap;max-width:none;font-size:clamp(20px,5.65vw,24px);line-height:1.12}.factory-detail .detail-lead{max-width:32em;margin-top:13px;font-size:10px;line-height:1.65}.factory-detail .detail-actions{grid-template-columns:1.12fr .88fr;gap:7px;max-width:310px;margin-top:16px;display:grid}.factory-detail .detail-actions a{text-align:center;width:auto;padding:12px 8px;font-size:9px}.factory-detail .detail-fit{gap:8px;min-height:68px;padding:0 12px;left:12px;right:12px;overflow:hidden}.factory-detail .detail-fit span{font-size:9px}.factory-detail .detail-fit b{white-space:nowrap;font-size:10px}.detail-scene-section{padding:38px 10px}.detail-scene-heading{grid-template-columns:1fr auto;align-items:end;gap:12px;margin-bottom:18px;display:grid}.detail-scene-heading p{margin-bottom:6px;font-size:7px}.detail-scene-heading h2{font-size:22px}.detail-scene-heading>span{margin:0;font-size:8px}.detail-scene-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.detail-scene-grid figure{min-width:0}.detail-scene-grid img,.detail-scene-grid figure:first-child img{aspect-ratio:1.35;object-fit:cover;background:#e9e4d8;height:auto}.detail-scene-grid figcaption{padding:9px 7px;display:block}.detail-scene-grid figcaption>span{font-size:7px}.detail-scene-grid figcaption div{gap:3px;margin-top:5px}.detail-scene-grid figcaption b{font-size:10px;line-height:1.35}.detail-scene-grid figcaption small{font-size:6px;line-height:1.4}.factory-detail .detail-process{padding:42px 12px}.factory-detail .detail-process .detail-heading{margin-bottom:22px}.factory-detail .detail-process .detail-heading h2{font-size:23px}.factory-detail .detail-process .detail-heading>span{font-size:9px;line-height:1.65}.factory-detail .detail-process ol{border-left:1px solid #ffffff2e;grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.factory-detail .detail-process li{border-bottom:1px solid #ffffff2e;border-right:1px solid #ffffff2e;padding:17px 12px;display:block}.factory-detail .detail-process li>span{margin-bottom:13px;font-size:9px;display:block}.factory-detail .detail-process li>div{display:block}.factory-detail .detail-process h3{font-size:14px;line-height:1.4}.factory-detail .detail-process li p{margin-top:7px;font-size:8px;line-height:1.55}.factory-detail .detail-cta{padding:34px 16px;display:block}.factory-detail .detail-cta>div{max-width:none}.factory-detail .detail-cta p{margin-bottom:8px;font-size:8px;line-height:1.4}.factory-detail .detail-cta h2{white-space:normal;margin:0 0 8px;font-size:23px;line-height:1.3}.factory-detail .detail-cta span{font-size:9px;line-height:1.65;display:block}.factory-detail .detail-cta>a{text-align:center;justify-content:center;align-items:center;gap:8px;width:100%;margin-top:18px;padding:14px 16px;font-size:10px;display:flex}}@media (width>=721px) and (width<=1000px){.factory-detail .detail-hero{height:430px}.factory-detail .detail-hero-copy{width:92vw;padding-top:58px}.factory-detail .detail-hero-copy>p{margin-bottom:15px;font-size:11px}.factory-detail .detail-hero h1{letter-spacing:-.038em;white-space:nowrap;max-width:none;font-size:clamp(38px,4.35vw,43px);line-height:1.1}.factory-detail .detail-lead{max-width:39em;margin-top:17px;font-size:13px;line-height:1.75}.factory-detail .detail-actions{grid-template-columns:1.08fr .92fr;gap:12px;max-width:520px;margin-top:22px;display:grid}.factory-detail .detail-actions a{text-align:center;width:auto;padding:16px 14px;font-size:12px}.factory-detail .detail-fit{gap:30px;min-height:74px;padding:0 30px}.factory-detail .detail-fit span{font-size:10px}.factory-detail .detail-fit b{white-space:nowrap;font-size:13px}}@media (width>=721px){.compact-inner-cta .detail-hero{background:#e9e4d8;height:510px}.compact-inner-cta .detail-shade{background:linear-gradient(90deg,#042d1947,#042d1914 58%,#042d1905)}.compact-inner-cta .detail-hero-copy{border-left:5px solid var(--amber);width:min(740px,72vw);color:var(--deep);background:#f6f2e8f5;margin:34px 0 0 4vw;padding:34px 38px 36px;box-shadow:0 20px 55px #0000002e}.compact-inner-cta .detail-hero-copy>p{color:#bc7900;background:0 0;width:max-content;margin-bottom:15px;padding:0;font-size:11px}.compact-inner-cta .detail-hero h1{max-width:none;color:var(--deep);letter-spacing:-.035em;white-space:nowrap;font-size:clamp(38px,3.75vw,48px);line-height:1.1}.compact-inner-cta .detail-lead{color:#53645a;max-width:650px;margin-top:17px;font-size:14px;line-height:1.75}.compact-inner-cta .detail-actions{grid-template-columns:1.08fr .92fr;gap:12px;max-width:580px;margin-top:22px;display:grid}.compact-inner-cta .detail-actions a{width:auto;color:var(--deep);text-align:center;border-color:#053d2266;padding:16px 18px;font-size:12px}.compact-inner-cta .detail-fit{gap:26px;width:min(740px,72vw);min-height:76px;padding:0 28px;left:4vw;right:auto;box-shadow:0 -10px 30px #00000014}.compact-inner-cta .detail-fit span{font-size:10px}.compact-inner-cta .detail-fit b{white-space:nowrap;font-size:12px}}footer:not(.detail-footer):not(.raw-footer):not(.catalog-footer){grid-template-columns:minmax(380px,1.2fr) minmax(220px,.7fr) minmax(280px,1fr);align-items:center;gap:24px;min-height:0;padding:20px 3vw}footer:not(.detail-footer):not(.raw-footer):not(.catalog-footer) .footer-brand img{width:54px;height:54px}footer:not(.detail-footer):not(.raw-footer):not(.catalog-footer) .footer-brand+p{margin:0}footer:not(.detail-footer):not(.raw-footer):not(.catalog-footer)>small{text-align:right;justify-self:end;max-width:360px}@media (width<=1000px){footer:not(.detail-footer):not(.raw-footer):not(.catalog-footer){grid-template-columns:minmax(330px,1fr) minmax(190px,.65fr) minmax(270px,.9fr);gap:18px;padding:18px 24px}footer:not(.detail-footer):not(.raw-footer):not(.catalog-footer)>small{padding-right:76px}}@media (width<=720px){footer:not(.detail-footer):not(.raw-footer):not(.catalog-footer){grid-template-columns:minmax(0,1fr) minmax(145px,.78fr);gap:8px 14px;padding:16px 16px 18px}footer:not(.detail-footer):not(.raw-footer):not(.catalog-footer) .footer-brand{grid-area:1/1}footer:not(.detail-footer):not(.raw-footer):not(.catalog-footer) .footer-brand+p{grid-area:2/1;font-size:9px}footer:not(.detail-footer):not(.raw-footer):not(.catalog-footer)>small{grid-area:1/2/3;align-self:center;padding-right:0;font-size:8px;line-height:1.55}}.detail-footer,.raw-footer,.catalog-footer{text-align:left;flex-direction:column;justify-content:center;align-items:flex-start;gap:6px;min-height:0;padding:22px 6vw;display:flex}.detail-footer b,.raw-footer b,.catalog-footer b{font-family:Songti SC,serif;font-size:14px;line-height:1.4}.detail-footer span,.raw-footer span,.catalog-footer p{color:#ffffff94;margin:0;font-size:10px;line-height:1.5}@media (width<=720px){.detail-footer,.raw-footer,.catalog-footer{gap:4px;padding:16px 20px}.detail-footer b,.raw-footer b,.catalog-footer b{font-size:12px}.detail-footer span,.raw-footer span,.catalog-footer p{font-size:9px}}.compact-inner-cta .detail-cta{align-items:center}.compact-inner-cta .detail-cta>a{text-align:center;white-space:nowrap;justify-content:center;align-items:center;gap:14px;width:auto;min-width:190px;margin-left:auto;padding:18px 25px;display:inline-flex}@media (width<=720px){.compact-inner-cta .detail-cta{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:14px;padding:28px 16px;display:grid}.compact-inner-cta .detail-cta h2{font-size:18px;line-height:1.35}.compact-inner-cta .detail-cta span{font-size:8px;line-height:1.55}.compact-inner-cta .detail-cta>a{width:auto;min-width:132px;margin:0 0 0 auto;padding:16px 14px;font-size:10px}}@media (width>=1001px) and (width<=1300px){.compact-inner-cta .detail-hero{background:#e9e4d8;height:510px}.compact-inner-cta .detail-shade{background:linear-gradient(90deg,#042d1947,#042d1914 58%,#042d1905)}.compact-inner-cta .detail-hero-copy{border-left:5px solid var(--amber);width:58vw;max-width:740px;color:var(--deep);background:#f6f2e8f5;margin:34px 0 0 4vw;padding:34px 38px 36px;box-shadow:0 20px 55px #0000002e}.compact-inner-cta .detail-hero-copy>p{color:#bc7900;background:0 0;width:max-content;margin-bottom:15px;padding:0;font-size:11px}.compact-inner-cta .detail-hero h1{max-width:none;color:var(--deep);letter-spacing:-.035em;white-space:nowrap;font-size:clamp(43px,3.75vw,48px);line-height:1.1}.compact-inner-cta .detail-lead{color:#53645a;max-width:650px;margin-top:17px;font-size:14px;line-height:1.75}.compact-inner-cta .detail-actions{grid-template-columns:1.08fr .92fr;gap:12px;max-width:580px;margin-top:22px;display:grid}.compact-inner-cta .detail-actions a{width:auto;color:var(--deep);text-align:center;border-color:#053d2266;padding:16px 18px;font-size:12px}.compact-inner-cta .detail-fit{gap:26px;width:58vw;max-width:740px;min-height:76px;padding:0 28px;left:4vw;right:auto;box-shadow:0 -10px 30px #00000014}.compact-inner-cta .detail-fit span{font-size:10px}.compact-inner-cta .detail-fit b{white-space:nowrap;font-size:12px}}@media (width>=721px) and (width<=1000px){.compact-inner-cta .detail-hero{background:#e9e4d8;height:510px}.compact-inner-cta .detail-shade{background:linear-gradient(90deg,#042d1947,#042d1914 58%,#042d1905)}.compact-inner-cta .detail-hero-copy{border-left:5px solid var(--amber);width:72vw;max-width:700px;color:var(--deep);background:#f6f2e8f5;margin:30px 0 0 3vw;padding:30px 32px 32px;box-shadow:0 20px 55px #0000002e}.compact-inner-cta .detail-hero-copy>p{color:#bc7900;background:0 0;width:max-content;margin-bottom:13px;padding:0;font-size:10px}.compact-inner-cta .detail-hero h1{max-width:none;color:var(--deep);letter-spacing:-.035em;white-space:nowrap;font-size:clamp(34px,4.2vw,42px);line-height:1.1}.compact-inner-cta .detail-lead{color:#53645a;max-width:620px;margin-top:15px;font-size:13px;line-height:1.7}.compact-inner-cta .detail-actions{grid-template-columns:1.08fr .92fr;gap:10px;max-width:540px;margin-top:19px;display:grid}.compact-inner-cta .detail-actions a{width:auto;color:var(--deep);text-align:center;border-color:#053d2266;padding:15px 14px;font-size:11px}.compact-inner-cta .detail-fit{gap:20px;width:72vw;max-width:700px;min-height:72px;padding:0 24px;left:3vw;right:auto;box-shadow:0 -10px 30px #00000014}.compact-inner-cta .detail-fit span{font-size:9px}.compact-inner-cta .detail-fit b{white-space:nowrap;font-size:11px}}@media (width<=720px){.mobile-entry-grid a,.mobile-entry-grid a:nth-child(4),.mobile-entry-grid a:nth-child(5){min-height:42px;padding:0 4px}.menu-button{min-width:44px;min-height:44px}.floating-contact{opacity:.94;gap:5px;height:40px;min-height:40px;padding:0 11px;font-size:9px;bottom:10px;right:8px}.floating-contact span{font-size:12px}}@media (width>=376px) and (width<=430px){.site-header{height:68px;padding:0 14px}.brand{gap:9px}.brand-mark{width:48px;height:48px}.brand-mark img{width:46px;height:46px}.brand-copy strong{max-width:245px;font-size:12px;line-height:1.3}.brand-copy small{font-size:8px}.hero{height:548px;min-height:548px;padding-top:68px}.mobile-entry-grid{gap:5px;top:78px;left:12px;right:12px}.mobile-entry-grid a,.mobile-entry-grid a:nth-child(4),.mobile-entry-grid a:nth-child(5){min-height:40px;padding:0 5px}.mobile-entry-grid b{font-size:9px}.hero-inner{margin:0 18px;padding-top:92px}.hero .kicker{margin-bottom:12px;font-size:9px}.hero h1{max-width:9.6em;font-size:32px;line-height:1.1}.hero-lead{max-width:31em;margin-top:13px;font-size:10px;line-height:1.65}.hero-actions{gap:8px;max-width:320px;margin-top:16px}.hero-actions .button{min-height:44px;font-size:10px}.metrics{height:84px;left:12px;right:12px}.metrics>div{min-height:84px;padding:12px 9px}.metrics strong{font-size:20px}.metrics span{font-size:8px}.section{padding:44px 14px}.section-heading{margin-bottom:22px}.section-heading h2,.origin h2,.about-band h2,.contact h2,.centered h2{font-size:24px}.split-heading>p,.centered>p:last-child{font-size:9px}.featured-products{gap:8px}.featured-product-copy{padding:11px 8px 12px}.featured-product-copy h3{font-size:14px}.factory-visual{margin-top:24px}.buyer-faq{padding:44px 14px}.about-band{padding:34px 16px}.contact{gap:24px;padding:44px 14px}.contact-intro h2{font-size:24px}.contact-channels .phone-channel,.contact-channels .wechat-channel{min-height:136px}.factory-detail .detail-hero{height:480px}.factory-detail .detail-hero-copy{margin:0 16px;padding-top:78px}.factory-detail .detail-hero h1{font-size:23px}.factory-detail .detail-lead{font-size:10px;line-height:1.7}.factory-detail .detail-actions a{min-height:44px;padding:11px 8px;font-size:10px}.factory-detail .detail-fit{min-height:72px;left:12px;right:12px}.factory-detail .detail-fit span{font-size:9px}.factory-detail .detail-fit b{font-size:11px}.detail-scene-section{padding:42px 12px}.detail-scene-heading h2{font-size:24px}.factory-detail .detail-process{padding:46px 14px}.factory-detail .detail-process .detail-heading h2{font-size:25px}.factory-detail .detail-process h3{font-size:15px}.factory-detail .detail-process li p{font-size:9px}.compact-inner-cta .detail-cta{gap:16px;padding:30px 16px}.compact-inner-cta .detail-cta h2{font-size:20px}.compact-inner-cta .detail-cta span{font-size:9px}.compact-inner-cta .detail-cta>a{min-width:140px;min-height:46px;padding:14px 15px;font-size:10px}.detail-footer,.raw-footer,.catalog-footer{padding:18px}}@media (width<=520px){.brand,.brand-copy,.brand-name-block{flex:1;min-width:0}.brand-copy strong{letter-spacing:-.035em;white-space:nowrap;max-width:none;font-size:10px;line-height:1.2}.brand-copy small{display:none}.brand-name-block strong{letter-spacing:-.035em;white-space:nowrap;max-width:none;font-size:10px;line-height:1.2}.brand-name-block small{display:none}.menu-button{flex:0 0 44px;margin-left:8px}.split-heading,.buyer-faq .section-heading{grid-template-columns:1fr;align-items:start;gap:13px}.split-heading h2 br,.buyer-faq .section-heading h2 br{display:none}.split-heading h2,.buyer-faq .section-heading h2{letter-spacing:-.045em;white-space:nowrap;font-size:22px;line-height:1.25}.split-heading>p,.buyer-faq .section-heading>p{max-width:none;font-size:10px;line-height:1.7}.strength-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.strength-card{border-bottom:1px solid var(--line);padding:20px 14px 22px}.strength-card:nth-child(2n){border-right:0!important}.strength-card h3{white-space:nowrap;font-size:14px}.strength-card p{font-size:9px;line-height:1.65}.factory-visual{grid-template-columns:1fr}.factory-visual .image-wrap{min-height:220px}.factory-statement{padding:22px 16px}.factory-statement h3{white-space:nowrap;font-size:19px}.factory-statement h3 br{display:none}.factory-statement>p:not(.kicker){font-size:9px}.origin{grid-template-columns:1fr;min-height:0}.origin-image{min-height:230px}.origin-copy{padding:24px 16px 28px}.origin-copy h2{white-space:nowrap;font-size:18px}.origin-copy h2 br{display:none}.about-band{grid-template-columns:1fr;gap:14px;padding:32px 16px}.about-band h2{white-space:nowrap;font-size:15px!important}.about-band h2 br{display:none}.about-band p:not(.kicker){font-size:9px}.buyer-faq .section-heading h2{font-size:21px}.contact-intro h2{white-space:nowrap;max-width:none;font-size:20px}.contact-intro h2 br{display:none}.centered h2{letter-spacing:-.04em;white-space:nowrap;font-size:20px;line-height:1.25}.centered h2 br{display:none}.oem-bottom>div{width:100%}.oem-bottom>div b{white-space:nowrap;font-size:14px;line-height:1.5;display:block}.oem-bottom .button{min-height:46px}.compact-inner-cta .detail-cta{grid-template-columns:1fr auto}.compact-inner-cta .detail-cta>div{grid-column:1/-1}.compact-inner-cta .detail-cta h2{white-space:nowrap;font-size:16px}.compact-inner-cta .detail-cta>a{grid-column:2;min-width:148px}.contact-channels .phone-channel{flex-direction:column;justify-content:center;align-items:flex-start;gap:5px;padding:16px!important;display:flex!important}.contact-channels{grid-template-columns:1.35fr .65fr}.phone-channel>span{font-size:8px}.phone-channel>b,.phone-channel .mobile-address-value{white-space:nowrap;width:100%;font-size:9px;line-height:1.5}footer:not(.detail-footer):not(.raw-footer):not(.catalog-footer){grid-template-columns:1fr;gap:10px;padding:18px 16px 20px;display:grid}footer:not(.detail-footer):not(.raw-footer):not(.catalog-footer) .footer-brand{grid-area:auto/1;gap:10px}footer:not(.detail-footer):not(.raw-footer):not(.catalog-footer) .footer-brand img{flex:0 0 52px;width:52px;height:52px}footer:not(.detail-footer):not(.raw-footer):not(.catalog-footer) .footer-brand div{min-width:0}footer:not(.detail-footer):not(.raw-footer):not(.catalog-footer) .footer-brand b{letter-spacing:-.035em;white-space:nowrap;font-size:10px;line-height:1.3}footer:not(.detail-footer):not(.raw-footer):not(.catalog-footer) .footer-brand+p{white-space:nowrap;grid-area:auto/1;font-size:9px}footer:not(.detail-footer):not(.raw-footer):not(.catalog-footer)>small{text-align:right;grid-area:auto/1;justify-self:end;max-width:255px;font-size:8px}.factory-detail .detail-hero,.compact-inner-cta .detail-hero{aspect-ratio:4/3;width:100%;height:auto!important;min-height:0!important}.factory-detail .detail-hero>img,.compact-inner-cta .detail-hero>img{object-position:center}.factory-detail .detail-shade,.compact-inner-cta .detail-shade{background:linear-gradient(#032a1824,#032a18c2 52%,#032a18f5)}.factory-detail .detail-hero-copy,.compact-inner-cta .detail-hero-copy{z-index:2;width:auto;margin:0;padding:0;position:absolute;bottom:64px;left:16px;right:16px}.factory-detail .detail-hero-copy>p,.compact-inner-cta .detail-hero-copy>p{margin:0 0 6px;font-size:7px;line-height:1.2}.factory-detail .detail-hero h1,.compact-inner-cta .detail-hero h1{letter-spacing:-.04em;white-space:nowrap;max-width:none;margin:0;font-size:clamp(19px,5vw,22px);line-height:1.15}.factory-detail .detail-lead,.compact-inner-cta .detail-lead{-webkit-line-clamp:2;-webkit-box-orient:vertical;max-width:38em;margin-top:6px;font-size:8px;line-height:1.45;display:-webkit-box;overflow:hidden}.factory-detail .detail-actions,.compact-inner-cta .detail-actions{grid-template-columns:1.08fr .92fr;gap:6px;width:min(276px,76vw);margin-top:8px;display:grid}.factory-detail .detail-actions a,.compact-inner-cta .detail-actions a{white-space:nowrap;justify-content:center;align-items:center;width:auto;min-height:32px;padding:7px 5px;font-size:8px;display:flex}.factory-detail .detail-fit,.compact-inner-cta .detail-fit{gap:8px;width:auto;min-height:52px;padding:0 10px;bottom:0;left:12px;right:12px;overflow:hidden}.factory-detail .detail-fit span,.compact-inner-cta .detail-fit span{white-space:nowrap;font-size:7px}.factory-detail .detail-fit b,.compact-inner-cta .detail-fit b{white-space:nowrap;font-size:8px}.detail-feature-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.detail-feature-grid article{min-width:0;min-height:0;padding:16px 10px}.detail-feature-grid article>span{font-size:9px}.detail-feature-grid h3{margin:15px 0 7px;font-size:14px;line-height:1.35}.detail-feature-grid p{font-size:8px;line-height:1.55}.detail-faq>div:last-child{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-faq article{min-width:0;padding:18px 13px}.detail-faq article:nth-child(odd){border-right:1px solid var(--line)}.detail-faq article:nth-child(2n){border-right:0}.detail-faq h3{font-size:14px;line-height:1.4}.detail-faq article p{font-size:9px;line-height:1.65}}.catalog-card,.catalog-image{box-shadow:none!important;background:0 0!important;border:0!important;outline:0!important}.catalog-image{justify-content:center;align-items:center;display:flex}.catalog-image img{object-fit:contain;mix-blend-mode:multiply;width:100%;height:100%;padding:8px;box-shadow:none!important;background:0 0!important;border:0!important}@media (width>=1001px){.catalog-header{border-bottom:1px solid #083a291a;height:92px;padding:0 max(5vw,68px);box-shadow:0 8px 30px #0830220d}.catalog-brand{gap:16px}.catalog-brand img{object-fit:contain;background:#fff;border:1px solid #073e2429;border-radius:50%;width:64px;height:64px;padding:2px}.catalog-brand b{letter-spacing:.01em;font-size:17px}.catalog-brand small{color:#8b7350;letter-spacing:.15em;margin-top:3px}.catalog-header nav a{font-weight:600;position:relative}.catalog-header nav a:last-child{color:#fff;background:#073e2d;border-radius:999px;padding:11px 18px}.catalog-hero{isolation:isolate;background:radial-gradient(circle at 22% 28%,#46975438,#0000 27%),radial-gradient(circle at 78% 68%,#f2a30d21,#0000 25%),linear-gradient(135deg,#063827 0%,#064b34 52%,#043426 100%);min-height:590px;padding:104px 8vw 82px;position:relative;overflow:hidden}.catalog-hero:before{content:"";z-index:-1;pointer-events:none;background:linear-gradient(90deg,#0000 49.9%,#ffffff0e 50%,#0000 50.1%) 0 0/100% 100%,linear-gradient(#ffffff09 1px,#0000 1px) 0 0/100% 62px;border:1px solid #ffffff26;position:absolute;inset:36px max(5vw,68px)}.catalog-hero:after{content:"";z-index:-1;opacity:.14;background:#fffffff5 url(/guoai-complete-logo-v3.jpg) 50%/88% no-repeat;border-radius:50%;width:370px;height:370px;position:absolute;top:50%;right:7vw;transform:translateY(-50%);box-shadow:0 0 0 18px #ffffff0b,0 28px 80px #0000002e}.catalog-hero>p,.catalog-hero>h1,.catalog-hero>div,.catalog-hero>small{z-index:1;width:min(1040px,74vw);margin-left:auto;margin-right:auto;position:relative}.catalog-hero>p{letter-spacing:.32em;margin-bottom:25px;font-size:13px}.catalog-hero>p:before,.catalog-hero>p:after{content:"";background:#f3a40d;width:54px;height:1px;margin:0 18px 4px;display:inline-block}.catalog-hero h1{letter-spacing:-.045em;text-shadow:0 8px 36px #0000001f;margin-top:0;margin-bottom:36px;font-size:72px;line-height:1.14}.catalog-hero div{align-items:center;gap:12px}.catalog-hero div span{color:#ffffffe0;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fff1;border:1px solid #fff3;border-radius:999px;padding:10px 18px;font-size:14px}.catalog-hero i{font-size:0}.catalog-hero i:after{content:"＋";color:#f3a40d;font-size:12px;font-style:normal}.catalog-hero small{color:#ffffffb8;letter-spacing:.08em;background:#0000001f;border-left:3px solid #f3a40d;width:auto;margin-top:34px;padding:10px 18px;font-size:12px;display:table}.catalog-tabs{top:92px;box-shadow:0 12px 34px #0935250f}}@media (width<=720px){.catalog-header{height:68px;padding:0 18px}.catalog-brand{gap:9px}.catalog-brand img{width:44px;height:44px}.catalog-brand b{max-width:235px;font-size:12px;line-height:1.3}.catalog-brand small{display:none}.catalog-hero{background:linear-gradient(#032e1ed6,#033622e0),url(/guoai-base.webp) 50% 66%/cover no-repeat;min-height:0;padding:54px 20px 48px}.catalog-hero>p{letter-spacing:.2em;font-size:9px}.catalog-hero h1{letter-spacing:-.04em;margin:13px 0 22px;font-size:39px;line-height:1.16}.catalog-hero div{flex-wrap:wrap;gap:7px;display:flex}.catalog-hero div span{background:#ffffff0f;border:1px solid #ffffff2e;border-radius:999px;padding:7px 10px;font-size:11px}.catalog-hero i{display:none}.catalog-hero small{margin-top:21px;font-size:10px}.catalog-tabs{scrollbar-width:none;flex-wrap:nowrap;justify-content:flex-start;padding:12px 16px;top:68px;overflow-x:auto}.catalog-tabs::-webkit-scrollbar{display:none}.catalog-tabs a{flex:none;padding:9px 13px;font-size:11px}.catalog-group-heading{margin-bottom:22px}.catalog-group-heading p{font-size:9px}.catalog-card-copy{padding:13px 2px 0}.catalog-card-copy>p{font-size:9px}.catalog-card-copy h3{margin-bottom:7px;font-size:15px;line-height:1.4}.catalog-card-copy>span{font-size:10px;line-height:1.55}.catalog-card-copy a{margin-top:10px;font-size:11px}.catalog-cta{margin:0 14px 54px;padding:42px 20px}.catalog-cta h2{font-size:28px}.catalog-cta>span{font-size:12px;line-height:1.7}.catalog-cta a{width:100%;margin-top:22px}.catalog-footer{text-align:left;align-items:flex-start;gap:4px;padding:16px 20px}.catalog-footer b{font-size:12px}.catalog-footer p{margin:0;font-size:9px;line-height:1.5}.catalog-hero{padding:44px 16px 40px}.catalog-hero h1{font-size:32px;line-height:1.2}.catalog-tabs{flex-wrap:wrap;justify-content:center;gap:7px;padding:10px 12px;overflow:visible}.catalog-tabs a{padding:7px 10px;font-size:10px}.catalog-content{padding:4px 12px 50px}.catalog-group{padding:32px 0}.catalog-group-heading h2{font-size:25px}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 8px}.catalog-image{aspect-ratio:4/5}.catalog-image img{object-fit:contain;background:#ebe7dc}.catalog-card-copy h3{font-size:14px}.catalog-card-copy>span{font-size:9px}.catalog-card-copy a{font-size:10px}}@media (width>=1001px){.catalog-header{height:84px;box-shadow:none;padding:0 max(5vw,68px)}.catalog-brand img{width:58px;height:58px}.catalog-tabs{top:84px}.catalog-hero{text-align:left;background:linear-gradient(105deg,#063b2a 0%,#064731 62%,#083a2b 100%);min-height:0;padding:58px max(8vw,110px) 54px}.catalog-hero:before{background:linear-gradient(90deg,#f3a40d 0 90px,#ffffff29 90px);border:0;height:1px;inset:auto max(5vw,68px) 0}.catalog-hero:after{opacity:.12;width:205px;height:205px;right:max(9vw,125px);box-shadow:0 0 0 12px #ffffff09}.catalog-hero>p{letter-spacing:.25em;margin:0 0 14px;font-size:11px}.catalog-hero>p:before{width:42px;margin:0 14px 4px 0}.catalog-hero>p:after{display:none}.catalog-hero h1{letter-spacing:-.04em;text-shadow:none;margin:0 0 24px;font-size:54px;line-height:1.16}.catalog-hero div{justify-content:flex-start;gap:8px}.catalog-hero div span{background:#ffffff0e;padding:7px 13px;font-size:12px}.catalog-hero i:after{font-size:10px}.catalog-hero small{color:#ffffff9e;background:0 0;border:0;width:max-content;margin-top:22px;padding:0;font-size:11px;display:block}.catalog-hero{text-align:center;background:linear-gradient(90deg,#032a1ce6,#044127d1,#032a1ce6),url(/guoai-base.webp) 50% 66%/cover no-repeat;padding:62px max(8vw,110px) 58px}.catalog-hero:after{display:none}.catalog-hero>p,.catalog-hero>h1,.catalog-hero>div,.catalog-hero>small{width:min(1000px,82vw);margin-left:auto;margin-right:auto}.catalog-hero>p{margin-bottom:15px}.catalog-hero>p:before,.catalog-hero>p:after{width:42px;margin:0 14px 4px;display:inline-block}.catalog-hero h1{margin-bottom:25px;font-size:55px}.catalog-hero div{justify-content:center}.catalog-hero small{width:auto;margin-top:22px;margin-left:auto;margin-right:auto;display:table}}@media (width<=720px){.catalog-hero div{display:none}.catalog-hero small{margin-top:18px}.catalog-tabs a{justify-content:center;align-items:center;min-height:42px;padding:0 13px;display:inline-flex}.catalog-card-copy a{align-items:center;min-height:40px;margin-top:7px;padding:8px 4px}}@media (width>=376px) and (width<=430px){.catalog-header{height:68px;padding:0 14px}.catalog-brand img{width:46px;height:46px}.catalog-brand b{max-width:255px;font-size:12px}.catalog-hero{padding:46px 18px 42px}.catalog-hero>p{font-size:9px}.catalog-hero h1{margin:14px 0 20px;font-size:34px;line-height:1.16}.catalog-hero small{margin-top:0;font-size:10px}.catalog-tabs{gap:7px;padding:10px 12px;top:68px}.catalog-tabs a{min-height:42px;padding:0 12px;font-size:10px}.catalog-content{padding:6px 14px 54px}.catalog-group{padding:36px 0}.catalog-group-heading{margin-bottom:24px}.catalog-group-heading h2{font-size:27px}.catalog-group-heading p{font-size:10px}.catalog-grid{gap:24px 10px}.catalog-card-copy{padding-top:13px}.catalog-card-copy h3{font-size:15px}.catalog-card-copy>p,.catalog-card-copy>span{font-size:10px}.catalog-card-copy a{min-height:42px;font-size:10px}.catalog-cta{margin:0 14px 56px;padding:40px 20px}.catalog-cta h2{font-size:29px}}
