:root{--green:#006c45;--green-dark:#004b32;--ink:#172b24;--muted:#53635c;--blue:#1754ba;--paper:#f5f7f3;--line:#d7dfd8;--font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;color:var(--ink);background:var(--paper);font:18px/1.6 var(--font);-webkit-font-smoothing:antialiased}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:default}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--blue);outline-offset:5px}button{border-radius:0}button::-moz-focus-inner{border:0}[hidden]{display:none!important}.container{max-width:1248px;margin:0 auto;padding-left:40px;padding-right:40px}.icon{display:inline-block;flex-shrink:0;width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.icon.small{width:18px;height:18px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:16px;top:-100px;background:#fff;padding:10px 18px;z-index:50}.skip-link:focus{top:10px}.site-header{background:#fff;border-bottom:1px solid var(--line)}.header-inner{height:100px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand img{display:block}.brand strong{display:block;font-size:25px;font-weight:750;line-height:1.3;letter-spacing:1px}.brand small{display:block;font-size:11px;font-weight:650;letter-spacing:1.6px;line-height:1.6;margin-top:3px}.desktop-nav{align-self:stretch;display:flex;align-items:center;gap:36px;font-size:17px;font-weight:550}.desktop-nav>a{display:flex;align-items:center;align-self:stretch;position:relative}.nav-active{color:var(--green)}.nav-active:after{content:"";height:3px;background:var(--green);position:absolute;bottom:0;left:0;right:0}.text-button{border:0;background:transparent;padding:10px 0;display:inline-flex;align-items:center;gap:9px}.text-button:hover,.desktop-nav>a:hover{color:var(--green)}.nav-divider{height:24px;width:1px;background:var(--line)}.header-contact{border:0;background:transparent;display:flex;align-items:center;gap:11px;padding:12px 0;color:var(--green);font-weight:650}.mobile-heading,.mobile-edition,.mobile-nav{display:none}.hero{background:#fff;padding:50px 0 32px;border-bottom:1px solid var(--line)}.hero-heading{display:flex;justify-content:space-between;align-items:center;gap:32px;margin-bottom:32px}.eyebrow{margin:0 0 19px;display:flex;align-items:center;gap:10px;font-size:15px;font-weight:550;letter-spacing:1px;color:var(--green)}.status-dot{display:inline-block;width:8px;height:8px;flex-shrink:0;background:var(--green)}.eyebrow-divider{height:12px;width:1px;background:#c5d6ca;margin:0 5px}.english{font-size:11px;letter-spacing:2px;font-weight:650}h1{font-size:clamp(38px,4.2vw,57px);line-height:1.25;letter-spacing:-2px;margin:0;font-weight:750}h1 span{color:var(--green)}.hero-description{font-size:18px;margin:17px 0 0;color:var(--muted);line-height:1.8}.mobile-break{display:none}.cycle-art{width:180px;height:168px;background:#e4efe4;position:relative;flex-shrink:0;overflow:hidden}.cycle-art svg{position:absolute;width:153px;height:145px;right:-12px;bottom:-9px;color:var(--green)}.cycle-art-label{position:absolute;top:15px;left:17px;font-size:10px;letter-spacing:1.6px;line-height:1.4;font-weight:700;z-index:1;color:var(--green-dark)}.blue-square{position:absolute;bottom:0;left:0;width:27px;height:27px;background:var(--blue)}.search-form{display:flex;align-items:center;border:2px solid var(--green);background:#fff;min-height:72px;border-radius:4px;padding:6px;gap:13px}.search-icon{margin-left:15px;width:25px;height:25px;color:var(--green)}.search-form input{border:0;background:transparent;min-width:0;flex:1;color:var(--ink);font-size:19px;padding:10px 0;outline:none}.search-form input::placeholder{color:#65746b;opacity:1}.search-form:focus-within{box-shadow:0 0 0 3px #1754ba27}.search-form input:focus-visible{outline:none}.search-submit{height:54px;min-width:157px;border:0;border-radius:2px;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;gap:25px;font-size:18px;font-weight:600;padding:0 22px}.search-submit:hover{background:var(--green-dark)}.search-suggestions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:14px;font-size:15px;color:var(--muted)}.search-suggestions>span{margin-right:4px}.search-suggestions button{border:0;background:#f0f4ef;padding:4px 15px;border-radius:2px;min-height:36px;color:#344e40}.search-suggestions button:hover{background:#e1eee3;color:var(--green-dark)}.category-section{padding-top:43px;padding-bottom:35px;scroll-margin-top:12px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px}.section-kicker{font-size:11px;letter-spacing:2px;font-weight:650;color:var(--muted);margin:0 0 7px}.section-heading h2{font-size:30px;letter-spacing:-.6px;margin:0;line-height:1.3;font-weight:700}.section-description{font-size:15px;color:var(--muted);display:flex;align-items:center;gap:20px;margin:0 0 3px}.section-description .icon{width:21px;height:21px;color:var(--green)}.category-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.category-card{background:#fff;border:1px solid var(--line);border-top:3px solid var(--green);padding:25px 26px 24px;border-radius:3px;min-width:0}.category-card:nth-child(4n+2),.category-card:nth-child(4n+3){border-top-color:var(--blue)}.card-heading{display:flex;align-items:center;gap:13px;margin-bottom:19px}.category-icon{display:flex;align-items:center;justify-content:center;width:43px;height:43px;background:#eaf2eb;color:var(--green);border-radius:3px;flex-shrink:0}.category-icon .icon{width:29px;height:29px;stroke-width:1.65}.category-card:nth-child(4n+2) .category-icon,.category-card:nth-child(4n+3) .category-icon{background:#edf2fa;color:var(--blue)}.card-heading h3{font-size:23px;line-height:1.35;font-weight:650;margin:0;letter-spacing:-.4px}.card-caption{font-size:13px;color:var(--muted);line-height:1.5;margin:3px 0 0}.category-number{margin-left:auto;font-size:13px;font-variant-numeric:tabular-nums;color:var(--muted);align-self:flex-start;padding-top:2px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.brand-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.brand-button{display:flex;align-items:center;justify-content:center;min-height:48px;padding:9px 5px;background:#fff;border:1px solid var(--line);border-radius:3px;font-size:17px;line-height:1.4;transition:background .15s,border-color .15s,color .15s;word-break:keep-all}.brand-button:hover{background:#edf5ee;border-color:var(--green);color:var(--green-dark)}.brand-button:active{background:#deecdf}.filter-summary{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px;padding:13px 17px;background:#e6efeb;border-left:3px solid var(--green);font-size:16px}.filter-summary p{margin:0}.filter-summary button{color:var(--green-dark);border:0;background:transparent;text-decoration:underline;padding:8px;white-space:nowrap}.catalog-note{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.8;color:var(--muted);margin:22px 0 0}.catalog-note .icon{width:19px;height:19px;margin-top:3px}.contact-strip{display:flex;align-items:center;gap:21px;padding-top:29px;padding-bottom:29px;position:relative;margin-top:6px;margin-bottom:50px}.contact-strip:before{content:"";position:absolute;inset:0 40px;background:#e4ece6;z-index:-1}.contact-strip-icon{margin-left:27px;width:48px;height:48px;border:1px solid #a8bfb0;display:flex;align-items:center;justify-content:center;color:var(--green)}.contact-strip h2{margin:0;font-size:21px;font-weight:650}.contact-strip p{margin:4px 0 0;font-size:15px;color:var(--muted)}.contact-strip>button{display:flex;gap:23px;align-items:center;justify-content:center;margin:0 27px 0 auto;padding:13px 22px;border:1px solid var(--green);color:var(--green-dark);background:transparent;border-radius:3px;font-size:17px;font-weight:600;white-space:nowrap}.contact-strip>button:hover{background:var(--green);color:#fff}.site-footer{padding-bottom:25px}.footer-top{border-top:1px solid var(--line);padding:29px 0;display:flex;align-items:center;gap:28px}.footer-brand{gap:9px}.footer-brand strong{font-size:18px;letter-spacing:.5px}.footer-top>p{font-size:15px;color:var(--muted);margin:0}.footer-top>button{margin-left:auto;font-size:15px}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:18px}.footer-bottom>span:first-child{font-size:10px;letter-spacing:2px;font-weight:600}.empty-state{text-align:center;padding:56px 22px;background:#fff;border:1px solid var(--line)}.empty-state>.icon{width:35px;height:35px;color:var(--green)}.empty-state h3{font-size:22px}.empty-state p{color:var(--muted)}.empty-state button{display:inline-flex;align-items:center;gap:20px;background:var(--green);color:#fff;border:0;padding:12px 25px;border-radius:3px}.site-dialog{border:0;border-radius:6px;padding:29px;width:min(520px,calc(100% - 36px));max-height:calc(100dvh - 60px);overflow-y:auto;color:var(--ink);box-shadow:0 20px 80px #001e2440;background:#fff}.site-dialog::backdrop{background:#10291e80}.dialog-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.dialog-kicker{font-size:12px;letter-spacing:2px;color:var(--green);font-weight:700}.close-dialog{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:3px}.site-dialog h2{font-size:29px;margin:0 0 8px;line-height:1.4}.dialog-description{font-size:17px;color:var(--muted);margin:0 0 26px}.contact-method{display:flex;align-items:center;gap:14px;padding:20px 0;border-top:1px solid var(--line)}.contact-method>.icon{width:28px;height:28px;color:var(--green)}.contact-method strong{font-size:19px}.contact-method p{font-size:16px;color:var(--muted);margin:3px 0 0}.method-label{margin-left:auto;font-size:13px;color:var(--blue)}.dialog-note{padding:14px 16px;background:#edf2fa;color:#354c6c;font-size:15px;line-height:1.8;margin:16px 0 0}.about-copy{font-size:18px;line-height:1.9}.toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);z-index:10;padding:16px 23px;width:max-content;max-width:calc(100% - 32px);background:var(--green-dark);color:#fff;border-radius:4px;font-size:16px;line-height:1.6;box-shadow:0 6px 20px #001e2420}.svg-definitions{position:absolute;width:0;height:0;overflow:hidden}
@media(min-width:1500px){.hero{padding-top:57px;padding-bottom:36px}.hero-heading{margin-bottom:38px}}
@media(max-width:1050px){.container{padding-left:28px;padding-right:28px}.desktop-nav{gap:24px}.cycle-art{width:145px;height:145px}.hero{padding-top:40px}h1{font-size:44px}.category-card{padding:23px 20px}.brand-list{grid-template-columns:repeat(3,minmax(0,1fr))}.contact-strip:before{inset:0 28px}.contact-strip-icon{margin-left:22px}.contact-strip>button{margin-right:22px}}
@media(max-width:700px){html{scroll-padding-top:20px}body{padding-bottom:calc(79px + env(safe-area-inset-bottom));font-size:18px}.container{padding-left:22px;padding-right:22px}.header-inner{height:63px;gap:12px}.desktop-brand,.desktop-nav{display:none}.mobile-heading{display:flex;align-items:center;gap:9px;font-size:18px;font-weight:650}.mobile-edition{display:block;font-size:12px;color:var(--muted)}.hero{padding:30px 0 23px}.hero-heading{margin-bottom:25px;gap:0}.eyebrow{font-size:14px;letter-spacing:.3px;gap:8px;margin-bottom:16px}.eyebrow .english,.eyebrow-divider,.eyebrow .status-dot{display:none}h1{font-size:36px;letter-spacing:-1px;line-height:1.35;max-width:380px}h1 span{display:block}.hero-description{font-size:17px;line-height:1.8;margin-top:14px}.mobile-break{display:block}.cycle-art{display:none}.search-form{min-height:65px;padding:5px;gap:9px}.search-icon{width:22px;height:22px;margin-left:8px}.search-form input{font-size:16px;width:100%;padding:12px 0}.search-submit{min-width:75px;gap:0;height:49px;padding:0 14px;font-size:17px}.search-submit>.icon,.desktop-only{display:none}.search-suggestions{font-size:14px;gap:7px;margin-top:13px}.search-suggestions>span{margin-right:2px}.search-suggestions button{padding:5px 11px;min-height:36px}.category-section{padding-top:31px;padding-bottom:26px}.section-heading{align-items:center;gap:10px;margin-bottom:21px}.section-kicker{font-size:9px;letter-spacing:1.4px;margin-bottom:6px}.section-heading h2{font-size:26px}.section-description{font-size:13px;gap:7px;margin:19px 0 0}.section-description .icon{width:16px;height:16px}.category-grid{grid-template-columns:1fr;gap:17px}.category-card{padding:21px 18px 20px}.card-heading{margin-bottom:17px;gap:12px}.category-icon{width:42px;height:42px}.card-heading h3{font-size:23px}.card-caption{font-size:13px}.category-number{font-size:12px}.brand-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.brand-button{font-size:18px;min-height:50px;padding:10px 5px}.catalog-note{font-size:14px;gap:8px;margin-top:18px}.filter-summary{font-size:15px;align-items:flex-start;flex-direction:column;gap:0;padding:12px}.filter-summary button{padding-left:0}.contact-strip{padding-top:24px;padding-bottom:24px;gap:13px;flex-wrap:wrap;margin-bottom:29px}.contact-strip:before{inset:0 22px}.contact-strip-icon{margin-left:18px;width:37px;height:37px}.contact-strip h2{font-size:19px}.contact-strip p{font-size:14px;max-width:220px}.contact-strip>button{margin:7px 18px 0;width:calc(100% - 36px);min-height:48px;font-size:17px;padding:10px 17px;gap:25px}.site-footer{padding-bottom:23px}.footer-top{padding:24px 0;gap:10px;flex-wrap:wrap}.footer-brand strong{font-size:18px}.footer-top>p{font-size:14px;flex-basis:100%;order:3;margin-top:5px}.footer-top>button{font-size:14px}.footer-bottom{font-size:11px;gap:10px;align-items:flex-start;flex-direction:column;padding-top:15px}.mobile-nav{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:stretch;position:fixed;bottom:0;left:0;right:0;padding:7px 12px calc(8px + env(safe-area-inset-bottom));min-height:79px;background:#fff;border-top:1px solid var(--line);z-index:5}.mobile-nav-link{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;border:0;background:transparent;font-size:15px;min-height:62px;color:var(--ink)}.mobile-nav-link .icon{width:24px;height:24px}.mobile-nav-link.active{color:var(--green);font-weight:650}.mobile-nav-brand{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border-left:1px solid #e5eae5;border-right:1px solid #e5eae5}.mobile-nav-brand strong{font-size:12px;letter-spacing:1px;color:var(--green-dark)}.mobile-nav-brand img{width:31px;height:31px}.site-dialog{padding:22px;max-height:calc(100dvh - 45px)}.site-dialog h2{font-size:27px}.contact-method{gap:12px}.contact-method p{font-size:15px}.dialog-description{font-size:16px}.toast{bottom:calc(96px + env(safe-area-inset-bottom));font-size:16px;padding:14px 18px}.empty-state{padding:35px 18px}.empty-state h3{font-size:20px}}
@media(max-width:360px){.container{padding-left:16px;padding-right:16px}h1{font-size:33px}.brand-button{font-size:17px}.category-card{padding:19px 15px}.search-icon{display:none}.search-form{padding-left:11px}.section-description{font-size:12px}.contact-strip:before{left:16px;right:16px}.mobile-edition{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}