:root{--ink:#1a1a1a;--muted:#6b7280;--paper:#faf9f6;--soft:#f2f4ef;--line:#dce2dc;--green:#2d5a3d;--green2:#20442e;--lime:#d4a574;--sand:#e9e0cf;--blue:#1e3a5f;--max:1180px;--radius:18px;--shadow:0 22px 60px rgba(30,58,95,.1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}p{margin:0 0 1.2rem;color:var(--muted)}h1,h2,h3{margin:0 0 1rem;line-height:1.08;letter-spacing:-.035em}h1{font-size:clamp(2.7rem,6vw,5.8rem);max-width:15ch}h2{font-size:clamp(2rem,4vw,3.7rem);max-width:18ch}h3{font-size:1.3rem}.shell{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.skip-link{position:fixed;left:16px;top:-100px;z-index:999;background:#fff;padding:12px 18px}.skip-link:focus{top:16px}.site-header{position:sticky;top:0;z-index:100;background:rgba(251,252,249,.94);border-bottom:1px solid rgba(217,225,218,.8);backdrop-filter:blur(18px)}.header-inner{height:86px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:11px}.brand-mark{width:44px;height:44px;border-radius:13px;background:var(--green);display:grid;place-items:center}.brand-mark svg{width:30px;height:30px;fill:none;stroke:#fff;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}.brand-copy{display:flex;flex-direction:column}.brand-copy strong{font-size:1rem;letter-spacing:-.02em}.brand-copy small{font-size:.61rem;color:var(--muted);letter-spacing:.02em}.site-nav{display:flex;align-items:center;gap:22px;font-size:.84rem;font-weight:650}.site-nav>a:not(.button){padding:30px 0}.site-nav>a:hover{color:var(--green)}.nav-lang{padding-left:12px!important;border-left:1px solid var(--line)}.menu-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 14px}.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;padding:14px 22px;background:var(--green);color:#fff!important;font-weight:750;line-height:1;cursor:pointer;transition:.2s}.button:hover{background:var(--green2);transform:translateY(-1px)}.button-small{padding:12px 18px}.button-ghost{background:transparent;color:var(--ink)!important;border:1px solid var(--line)}.button-light{background:#fff;color:var(--ink)!important}.text-link{font-weight:750;color:var(--green)}.text-link.light{color:var(--lime)}.eyebrow{display:block;margin-bottom:18px;color:var(--green);font-size:.75rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero{padding:82px 0 70px;background:linear-gradient(140deg,#f7f8f1 0%,#eff5ed 55%,#e4eee6 100%);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:70px}.lead{font-size:1.15rem;max-width:650px}.hero-visual{position:relative}.hero-visual:before{content:"";position:absolute;inset:-35px -60px 45% 35%;background:var(--lime);border-radius:999px;filter:blur(2px);opacity:.7}.hero-visual img{position:relative;border-radius:42% 18% 42% 18%;aspect-ratio:1.08;object-fit:cover;background:#fff;box-shadow:var(--shadow)}.hero-note{position:absolute;left:-35px;bottom:-25px;background:#fff;padding:18px 22px;border-radius:16px;box-shadow:var(--shadow);display:flex;flex-direction:column;max-width:300px}.hero-note span{font-size:.8rem;color:var(--muted)}.proof-row{display:flex;list-style:none;padding:0;margin:42px 0 0;gap:34px}.proof-row li{display:flex;flex-direction:column}.proof-row strong{font-size:1.4rem}.proof-row span{font-size:.72rem;color:var(--muted)}.section{padding:100px 0}.section-head{max-width:780px;margin-bottom:46px}.section-head p{font-size:1.05rem}.section-dark{background:var(--ink);color:#fff}.section-dark p,.section-dark .eyebrow{color:#b8c5bf}.section-soft{background:var(--soft)}.split{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:start}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.category-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.2s}.category-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.category-card img{aspect-ratio:1.18;object-fit:cover;background:#f2f2ef}.category-card span{display:block;padding:17px 18px;font-weight:750}.process-list,.timeline{list-style:none;padding:0;margin:0}.process-list li{padding:18px 0;border-top:1px solid rgba(255,255,255,.16);display:grid;grid-template-columns:170px 1fr;gap:20px}.process-list span{color:#b8c5bf}.metric-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px 30px;box-shadow:var(--shadow)}.metric-panel>div{padding:22px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:baseline;gap:20px}.metric-panel strong{font-size:1.5rem}.metric-panel span,.metric-panel small{color:var(--muted);font-size:.83rem}.metric-panel small{display:block;padding:18px 0}.badge-row{display:flex;flex-wrap:wrap;gap:10px}.badge-row span,.badge-stack span{border:1px solid #bdcabf;border-radius:999px;padding:10px 16px;font-size:.82rem;font-weight:750;background:#fff}.cta{background:var(--green);color:#fff;border-radius:32px;padding:60px;position:relative;overflow:hidden}.cta:after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:var(--lime);right:-90px;top:-120px;opacity:.75}.cta p,.cta .eyebrow{color:#d9e8e0;max-width:700px}.cta>*{position:relative;z-index:1}.page-hero{padding:100px 0 76px;background:linear-gradient(135deg,var(--ink),#1f4a3a);color:#fff}.page-hero.compact{padding:62px 0}.page-hero h1{font-size:clamp(2.8rem,5vw,5rem);max-width:17ch}.page-hero p{color:#c7d2cd;font-size:1.1rem;max-width:720px}.page-hero .eyebrow{color:var(--lime)}.product-row{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;padding:72px 0;border-bottom:1px solid var(--line);scroll-margin-top:100px}.product-copy ul,.check-list{padding-left:20px;color:var(--muted);margin:22px 0 28px}.product-copy li,.check-list li{margin-bottom:7px}.product-gallery{display:grid;grid-template-columns:1fr 1fr;gap:12px}.product-gallery img{width:100%;height:100%;max-height:400px;object-fit:cover;background:#f1f2ed;border-radius:18px}.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.timeline li{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:#fff}.timeline strong,.timeline span{display:block}.timeline span{color:var(--muted);margin-top:9px}.region-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.region-grid article{padding:34px;border-radius:var(--radius);background:var(--soft)}.region-grid article>span{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--green);font-weight:800}.four-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.four-grid>div{border-top:1px solid rgba(255,255,255,.2);padding-top:24px}.four-grid strong{font-size:1.2rem;color:var(--lime)}.badge-stack{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.fine-print{font-size:.78rem;margin-top:20px}.quote-panel{background:var(--soft);border-left:5px solid var(--green);padding:42px;border-radius:0 var(--radius) var(--radius) 0}.quote-panel p{font-size:1.35rem;color:var(--ink)}.contact-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:70px}.contact-aside{background:var(--soft);border-radius:var(--radius);padding:32px;height:max-content;position:sticky;top:110px}.response-note{border-top:1px solid var(--line);padding-top:20px;margin-top:28px}.glh-form{display:grid;grid-template-columns:1fr 1fr;gap:18px}.glh-field{display:flex;flex-direction:column;gap:7px}.glh-field.full{grid-column:1/-1}.glh-field label{font-size:.82rem;font-weight:750}.glh-field input,.glh-field select,.glh-field textarea{width:100%;border:1px solid #cbd5cd;border-radius:11px;background:#fff;padding:13px 14px;font:inherit;color:var(--ink)}.glh-field textarea{min-height:140px;resize:vertical}.glh-help{font-size:.75rem;color:var(--muted)}.glh-honeypot{position:absolute;left:-9999px}.glh-notice{grid-column:1/-1;padding:14px 16px;border-radius:10px;background:#e5f4e8;color:#164d31}.glh-error{background:#fbe7e7;color:#7d2222}.posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}.post-card h2{font-size:1.45rem}.article-shell{width:min(calc(100% - 40px),820px);margin:0 auto;padding:90px 0}.article-head{margin-bottom:48px}.article-head h1{font-size:clamp(2.6rem,5vw,4.5rem);max-width:none}.article-meta{font-size:.85rem}.article-body{font-size:1.05rem}.article-body h2{font-size:2rem;margin-top:2.5rem}.article-body h3{margin-top:2rem}.article-body a{color:var(--green);text-decoration:underline}.article-body img{border-radius:16px}.article-cta{margin-top:60px;background:var(--soft);padding:36px;border-radius:var(--radius)}.article-cta h2{font-size:2rem}.legal-content{max-width:800px}.site-footer{background:#091712;color:#fff;padding:70px 0 26px;margin-top:90px}.footer-grid{display:grid;grid-template-columns:1.1fr 1fr .6fr;gap:70px}.site-footer p,.site-footer a{color:#b9c5c0}.site-footer h2{font-size:1rem;letter-spacing:0}.brand-footer{margin-bottom:20px}.brand-footer .brand-copy strong{color:#fff}.socials{display:flex;flex-direction:column;gap:7px}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:50px;padding-top:20px;display:flex;justify-content:space-between;color:#889b92;font-size:.78rem}.whatsapp{position:fixed;right:20px;bottom:20px;z-index:90;background:#20b85a;color:#fff;padding:13px 18px;border-radius:999px;font-weight:800;box-shadow:0 10px 30px rgba(0,0,0,.25)}.cookie-banner{position:fixed;left:20px;bottom:20px;z-index:120;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:20px;width:min(480px,calc(100% - 40px))}.cookie-banner p{font-size:.82rem;margin-bottom:12px}.cookie-banner div{display:flex;justify-content:flex-end;gap:10px}.cookie-banner button:not(.button){border:0;background:transparent;font-weight:700;cursor:pointer}
@media(max-width:1020px){.site-nav{display:none;position:absolute;top:86px;left:0;right:0;background:#fff;padding:20px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line)}.site-nav.open{display:flex}.site-nav>a:not(.button){padding:8px 0}.menu-toggle{display:block}.hero-grid,.split,.product-row,.contact-grid{grid-template-columns:1fr}.hero-grid{gap:55px}.category-grid{grid-template-columns:repeat(2,1fr)}.four-grid{grid-template-columns:repeat(2,1fr)}.timeline,.region-grid,.posts-grid{grid-template-columns:repeat(2,1fr)}.contact-aside{position:static}.footer-grid{grid-template-columns:1fr 1fr}.brand-copy small{display:none}}
@media(max-width:640px){.shell{width:min(calc(100% - 28px),var(--max))}.header-inner{height:72px}.site-nav{top:72px}.brand-mark{width:38px;height:38px}.hero,.section{padding:66px 0}.page-hero{padding:70px 0 54px}h1{font-size:2.75rem}.hero-note{left:12px;right:12px}.proof-row{gap:16px;justify-content:space-between}.proof-row strong{font-size:1.15rem}.proof-row span{font-size:.62rem}.category-grid{grid-template-columns:1fr 1fr}.category-card span{padding:13px;font-size:.86rem}.timeline,.region-grid,.posts-grid,.four-grid{grid-template-columns:1fr}.product-gallery{grid-template-columns:1fr 1fr}.product-row{padding:55px 0;gap:30px}.cta{padding:38px 26px;border-radius:22px}.glh-form{grid-template-columns:1fr}.glh-field.full{grid-column:auto}.footer-grid{grid-template-columns:1fr;gap:35px}.footer-bottom{flex-direction:column;gap:8px}.whatsapp{right:12px;bottom:12px}.cookie-banner{left:12px;bottom:12px;width:calc(100% - 24px)}}
.site-nav{gap:17px;font-size:.82rem}.site-nav>a{white-space:nowrap}.nav-lang{padding-left:10px!important}
@media(max-width:1180px) and (min-width:1021px){.site-nav{display:none;position:absolute;top:86px;left:0;right:0;background:#fff;padding:20px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line)}.site-nav.open{display:flex}.site-nav>a:not(.button){padding:8px 0}.menu-toggle{display:block}.brand-copy small{display:none}}

/* Brand image and wide homepage story carousel */
.brand-logo{width:285px;height:auto}.brand-footer{width:max-content;padding:0;background:transparent}.brand-footer .brand-logo-original{width:260px;border-radius:6px}.hero-carousel{position:relative;min-height:660px;padding:0;color:#fff;background:#13251e;overflow:hidden}.hero-slides,.hero-slide{position:absolute;inset:0}.hero-slide{opacity:0;transition:opacity .8s ease;pointer-events:none}.hero-slide.active{opacity:1;pointer-events:auto}.hero-slide img{width:100%;height:100%;object-fit:cover}.hero-slide:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,22,16,.88) 0%,rgba(7,22,16,.67) 39%,rgba(7,22,16,.16) 72%,rgba(7,22,16,.26) 100%)}.hero-carousel-content{position:relative;z-index:2;display:flex;align-items:center;min-height:660px}.hero-carousel-copy{width:min(720px,68%);padding:82px 0}.hero-carousel .eyebrow{color:var(--lime)}.hero-carousel h1{font-size:clamp(3rem,6vw,5.7rem);max-width:14ch;text-shadow:0 2px 28px rgba(0,0,0,.22)}.hero-carousel .lead{color:#e3ebe6;max-width:650px}.hero-carousel .button-ghost{border-color:rgba(255,255,255,.6);color:#fff!important}.hero-carousel .proof-row span{color:#cbd8d1}.hero-dots{position:absolute;z-index:3;left:50%;bottom:28px;transform:translateX(-50%);display:flex;gap:10px}.hero-dots button{width:38px;height:5px;padding:0;border:0;border-radius:99px;background:rgba(255,255,255,.42);cursor:pointer}.hero-dots button.active{background:var(--lime)}
.facts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:0}.facts-grid>div{padding:26px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.facts-grid dt{font-size:.74rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--green)}.facts-grid dd{margin:8px 0 0;font-size:1.25rem;font-weight:750;line-height:1.3}.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq-list details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:0 20px}.faq-list summary{padding:20px 28px 20px 0;font-weight:750;cursor:pointer;position:relative;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";position:absolute;right:0;color:var(--green);font-size:1.3rem}.faq-list details[open] summary:after{content:"–"}.faq-list details p{padding:0 0 20px;margin:0}
@media(max-width:1020px){.brand-logo{width:255px}.hero-carousel,.hero-carousel-content{min-height:610px}.hero-carousel-copy{width:min(700px,85%)}}
@media(max-width:640px){.brand-logo{width:215px}.brand-footer .brand-logo-original{width:220px}.facts-grid,.faq-list{grid-template-columns:1fr}.hero-carousel,.hero-carousel-content{min-height:600px}.hero-carousel-copy{width:100%;padding:65px 0 92px}.hero-slide:after{background:linear-gradient(90deg,rgba(7,22,16,.88),rgba(7,22,16,.52))}.hero-carousel h1{font-size:2.75rem}.hero-carousel .proof-row{gap:12px}.hero-dots{bottom:20px}}

/* International B2B visual system v1.3 */
html[lang="zh-Hans"] body{font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif}html[lang="ja"] body{font-family:"Noto Sans JP",Meiryo,Arial,sans-serif}html[lang="ko"] body{font-family:"Noto Sans KR","Malgun Gothic",Arial,sans-serif}html[dir="rtl"] body{font-family:"Noto Sans Arabic",Arial,sans-serif}
body{background:var(--paper)}h1,h2,h3{font-family:Montserrat,Inter,Arial,sans-serif}.site-header{background:rgba(250,249,246,.95)}.button{border-radius:8px;padding:15px 24px;box-shadow:0 8px 20px rgba(45,90,61,.16)}.button-ghost{box-shadow:none}.eyebrow{color:var(--blue)}.section{padding:108px 0}.section-soft{background:linear-gradient(180deg,#f3f5f0,#faf9f6)}.section-dark{background:linear-gradient(135deg,var(--blue),#142a45)}.page-hero{background:linear-gradient(135deg,var(--blue),#274e47)}.category-card,.timeline li,.metric-panel,.post-card,.facts-grid>div{border-radius:14px}.category-card:hover{border-color:rgba(45,90,61,.32)}.cta{background:linear-gradient(135deg,var(--green),#38744f);border-radius:20px}.cta:after{background:var(--lime);opacity:.55}.badge-row span,.badge-stack span{border-color:rgba(45,90,61,.3);color:var(--green)}.whatsapp{border-radius:8px}.hero-carousel{background:var(--blue)}.hero-slide:after{background:linear-gradient(90deg,rgba(15,35,31,.9) 0%,rgba(15,35,31,.69) 42%,rgba(30,58,95,.18) 74%,rgba(30,58,95,.32) 100%)}.hero-carousel .eyebrow,.hero-dots button.active,.section-dark .text-link{color:#f2c47e}.hero-carousel .button{background:#fff;color:var(--green)!important}.hero-carousel .button:hover{background:#f5f2e9}.hero-carousel .button-ghost{background:rgba(15,35,31,.2);color:#fff!important}.product-specs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 22px;margin:25px 0 28px;padding:20px;background:#fff;border:1px solid var(--line);border-radius:12px}.product-specs div{border-top:1px solid var(--line);padding-top:10px}.product-specs dt{font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--blue)}.product-specs dd{margin:3px 0 0;color:var(--muted);font-size:.9rem}.comparison-table{width:100%;border-collapse:collapse;background:#fff;border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}.comparison-table th,.comparison-table td{padding:18px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.comparison-table th{background:var(--blue);color:#fff}.answer-card{padding:28px;background:#fff;border:1px solid var(--line);border-radius:14px}.answer-card h2{font-size:1.35rem;max-width:none}.source-note{font-size:.82rem;border-left:3px solid var(--lime);padding-left:14px}
@media(max-width:640px){.section{padding:72px 0}.product-specs{grid-template-columns:1fr}.comparison-table{display:block;overflow-x:auto}.hero-carousel .button-ghost{background:rgba(15,35,31,.38)}}
.buyer-paths{position:relative;z-index:4;margin-top:-1px;background:#fff;border-bottom:1px solid var(--line)}.buyer-path-grid{display:grid;grid-template-columns:repeat(4,1fr)}.buyer-path-grid a{display:grid;gap:5px;padding:27px 24px;border-right:1px solid var(--line);transition:.2s}.buyer-path-grid a:first-child{border-left:1px solid var(--line)}.buyer-path-grid a:hover{background:var(--soft)}.buyer-path-grid span{font-size:.72rem;font-weight:800;color:var(--green)}.buyer-path-grid strong{font-size:1rem}.buyer-path-grid small{color:var(--muted);line-height:1.45}.article-summary{padding:25px 28px;background:var(--soft);border-left:4px solid var(--green);border-radius:0 12px 12px 0}.article-checklist{padding:26px 30px;background:#fff;border:1px solid var(--line);border-radius:14px}.article-meta-note{font-size:.8rem;color:var(--muted);border-top:1px solid var(--line);padding-top:18px;margin-top:34px}
@media(max-width:860px){.buyer-path-grid{grid-template-columns:1fr 1fr}.buyer-path-grid a:first-child{border-left:0}}@media(max-width:520px){.buyer-path-grid{grid-template-columns:1fr}.buyer-path-grid a{border-right:0;border-bottom:1px solid var(--line)}}