[hidden]{display:none!important}
:root{--red:#e60023;--ink:#202020;--muted:#66645f;--paper:#faf8f5;--line:#e6e1db;--header:82px;--gutter:clamp(24px,3.6vw,46px);--content-width:1280px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}a{color:inherit;text-decoration:none}button{color:inherit}img{display:block;max-width:100%}h1,h2,h3,p,figure{margin:0}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--red);outline-offset:5px}::selection{background:#ffd6dd;color:#660015}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.skip-link{position:fixed;top:-60px;left:20px;z-index:100;padding:12px;background:white}.skip-link:focus{top:10px}
.icon{width:26px;height:26px;flex:none}.red-icon{filter:invert(16%) sepia(98%) saturate(5684%) hue-rotate(339deg) brightness(86%) contrast(114%)}.white-icon{filter:invert(1)}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 28px;border:1px solid var(--red);border-radius:8px;background:var(--red);color:#fff;font-weight:600;transition:background .2s,transform .2s,box-shadow .2s}.button:hover{background:#c5001e;transform:translateY(-2px);box-shadow:0 7px 18px #a9001718}.button.outline{background:transparent;color:var(--red)}.button.outline:hover{background:#fff7f7}.text-button{border:0;background:none;padding:10px 8px}.text-button:hover{color:var(--red)}.icon-button{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:white}.icon-button:hover{border-color:var(--red)}
.header-inner{display:flex;align-items:center;gap:36px;height:100%;width:100%;max-width:var(--content-width);margin:auto}.section-inner{width:100%;max-width:var(--content-width);margin-inline:auto}.hero-inner{position:relative;isolation:isolate;overflow:hidden;width:100%;max-width:var(--content-width);height:100%;margin:auto}.site-header{height:var(--header);position:sticky;top:0;z-index:30;display:block;padding:0 var(--gutter);border-bottom:1px solid #e8e3de;background:#fffefcf2;backdrop-filter:blur(16px)}.brand{display:flex;align-items:center;gap:12px;flex:none}.brand-mark{display:block;width:48px;height:43px;background:url("brand-reference.png") -30.5px -16px / 1106px 737.3px no-repeat}.brand strong{font-size:29px;letter-spacing:-.7px;color:#101010}.brand small{margin-left:5px;font-size:13px;font-weight:400;color:var(--muted)}.site-nav{display:flex;align-items:center;gap:clamp(20px,2.6vw,33px);margin:auto;font-size:15px;white-space:nowrap}.site-nav a{display:block;position:relative;padding:28px 0}.site-nav a:after{content:"";position:absolute;bottom:16px;left:0;right:0;height:2px;background:var(--red);transform:scaleX(0);transition:transform .2s}.site-nav a:hover,.site-nav a[aria-current]{color:var(--red)}.site-nav a[aria-current]:after{transform:scaleX(1)}.header-actions{display:flex;align-items:center;gap:18px;white-space:nowrap;font-size:14px}.header-actions .button{min-height:44px;padding:0 24px}.menu-toggle{display:none}
section{scroll-margin-top:var(--header)}.hero{position:relative;isolation:isolate;height:clamp(550px,49.9vw,640px);overflow:hidden;background:#f6f2ed}.hero-art{position:absolute;width:100%;height:100%;object-fit:cover;object-position:center;z-index:-1}.hero-content{padding-top:clamp(40px,3.5vw,45px);margin-left:var(--gutter);width:35.5%}.eyebrow{color:var(--red);font-size:18px;font-weight:600;line-height:1.5}.hero h1{font-size:clamp(40px,3.8vw,49px);font-weight:800;letter-spacing:-1.8px;line-height:1.35;margin:18px 0 20px}.hero h1 span{display:block;white-space:nowrap}.hero-description{font-size:clamp(14px,1.15vw,15px);line-height:1.95;max-width:410px;color:#494641}.hero-buttons{display:flex;gap:20px;margin-top:24px}.hero-buttons .button{min-height:50px;min-width:146px}.audience{display:flex;align-items:center;gap:10px;margin-top:18px;font-size:14px;color:#514c45}.audience .icon{width:24px;height:24px}
.proof-strip{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-block:1px solid #f0ebe5;padding:30px max(var(--gutter),calc((100% - var(--content-width))/2))}.proof-item{display:flex;align-items:center;justify-content:center;gap:20px;padding:2px 20px;border-right:1px solid #d9d3cc}.proof-item:last-child{border:0}.proof-item>.icon{width:40px;height:40px}.proof-item strong{display:block;font-size:20px;font-weight:600;margin-bottom:4px}.proof-item span{font-size:13px;color:var(--muted)}
.section-heading{text-align:center;padding:76px 24px 26px}.section-heading h2{font-size:clamp(32px,3.6vw,46px);font-weight:800;letter-spacing:-1.25px;line-height:1.35}.section-heading>p:last-child{margin:18px auto 0;max-width:1040px;font-size:clamp(15px,1.28vw,17px);line-height:1.85;color:var(--muted)}.configuration{padding-bottom:54px}.configuration .section-heading{padding-top:50px;padding-bottom:0}.configuration-art{width:100%;max-width:var(--content-width);margin:0 auto;position:relative}.image-zoom{padding:0;border:0;background:none;display:block;width:100%;cursor:zoom-in}.configuration-art img{width:100%;height:auto}.feature-summary{display:grid;grid-template-columns:repeat(3,1fr);max-width:1100px;margin:22px auto 0;padding:0 24px}.feature-summary>div{display:flex;gap:18px;padding:7px 26px;align-items:center;border-right:1px solid #cdc6bd}.feature-summary>div:last-child{border:0}.feature-summary .icon{width:40px;height:40px}.feature-summary h3{font-size:20px;font-weight:600;margin-bottom:7px}.feature-summary p{font-size:13px;color:var(--muted);line-height:1.7}
.crop{position:relative;overflow:hidden;aspect-ratio:calc(var(--w)/var(--h))}.crop>img{position:absolute;max-width:none;width:calc(var(--iw)/var(--w)*100%);height:auto;left:calc(var(--x)/var(--w)*-100%);top:calc(var(--y)/var(--h)*-100%)}
.resources{background:#f4efe8;padding-top:58px}.resources .section-heading{text-align:left;padding:0 var(--gutter) 32px;display:flex;align-items:end;gap:40px}.resources .section-heading h2{font-size:clamp(34px,3.7vw,48px)}.resources .section-heading p{margin:10px 0 0;font-size:17px;color:var(--ink)}.section-rule{flex:1;border-top:1px solid var(--red);margin-bottom:12px;min-width:80px}.category-window{overflow-x:auto;scrollbar-width:thin;scrollbar-color:#cfbcb5 transparent}.category-composition{min-width:920px}.category-labels{display:grid;grid-template-columns:27% 18% 17% 20% 18%;padding:14px 3% 13px;position:relative;z-index:1}.category-labels h3{font-size:clamp(20px,1.65vw,22px);font-weight:700;margin-bottom:7px}.category-labels p{font-size:12px;white-space:nowrap}.category-image{--iw:1748;--x:0;--y:270;--w:1748;--h:630}.swipe-controls{display:none}
.themes{background:#fffdfa;padding-bottom:76px}.themes .section-heading{padding:40px 24px 28px}.themes .section-heading>p:last-child{margin-top:12px;font-size:18px;line-height:1.65}.theme-note{display:block;font-size:14px;color:#8d8780;margin-top:10px}.theme-gallery{display:flex;gap:20px;padding:0 24px 18px;max-width:var(--content-width);margin:0 auto;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:#ded7cd transparent}.theme-card{flex:var(--slot,1) 1 0;align-self:flex-start;min-width:0;padding:0 0 10px;display:block;border:0;background:none;scroll-snap-align:center;transition:transform .25s}.theme-card:hover{transform:translateY(-7px)}.theme-shot{--iw:1717;--y:220;--h:632;width:100%;border-radius:10px;box-shadow:0 5px 18px #35220c0c;transition:box-shadow .25s}.theme-card:hover .theme-shot{box-shadow:0 12px 30px #35220c1a}.theme-card h3{font-size:21px;font-weight:500;margin-top:17px;letter-spacing:1px}.theme-controls{display:flex;gap:10px;justify-content:center;margin-top:16px}
.process{background:var(--paper);padding-bottom:76px}.process .section-heading{padding-bottom:38px}.process h2 em{font-style:normal;color:var(--red);white-space:nowrap}.process-image{--iw:1692;--x:0;--y:266;--w:1692;--h:504;width:100%}.process-steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin:0;padding:30px var(--gutter) 0}.process-step{display:flex;align-items:center;gap:20px;min-width:0}.step-number{font-family:Arial,sans-serif;font-size:43px;font-weight:600;color:var(--red);letter-spacing:-1px}.process-step h3{font-size:clamp(18px,1.5vw,20px);font-weight:600;white-space:nowrap}.process-step p{font-size:14px;color:var(--muted);margin-top:6px;white-space:nowrap}.step-connector{display:flex;align-items:center;flex:1;min-width:20px;color:var(--red)}.step-connector:before{content:"";flex:1;border-top:1px solid var(--red)}.step-connector img{width:25px;height:25px;margin-left:-7px}.mobile-scene{display:none}
.site-footer{position:relative;isolation:isolate;overflow:hidden;width:100%;padding:54px var(--gutter) 34px;color:#b8bdc7;background:radial-gradient(circle at 85% 38%,#2c54864d,transparent 38%),linear-gradient(180deg,#111318 0%,#070a0f 52%,#030507 100%);scroll-margin-top:var(--header)}.site-footer:before{content:"";position:absolute;inset:0;z-index:-1;opacity:.36;pointer-events:none;background:linear-gradient(#ffffff09 1px,transparent 1px),linear-gradient(90deg,#ffffff09 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to bottom,transparent,#000 16%,#000 82%,transparent)}.footer-feature-break{display:none}.footer-in{max-width:var(--content-width);margin:auto}.footer-features{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;padding-bottom:34px;border-bottom:1px solid #bec6d447}.footer-feature{display:flex;align-items:center;gap:16px;min-width:0;color:#aeb6c5;font-size:18px;font-weight:700;line-height:1.5}.footer-feature .icon{width:42px;height:42px;filter:invert(64%) sepia(10%) saturate(479%) hue-rotate(183deg) brightness(91%) contrast(88%)}.footer-main{display:grid;grid-template-columns:1.45fr repeat(4,1fr);gap:34px;padding:38px 0 34px}.footer-brand-head{display:flex;align-items:center;gap:11px;flex-wrap:wrap;color:#fff}.footer-brand-head .brand-mark{filter:invert(1) hue-rotate(180deg) saturate(5);mix-blend-mode:screen}.footer-brand-head strong{font-size:26px;letter-spacing:-.6px}.footer-brand-head small{font-size:13px;color:#b6becd}.footer-intro{margin-top:18px;max-width:270px;color:#aeb1b8;font-size:14px;line-height:1.85}.footer-cta{min-height:38px;min-width:118px;margin-top:22px;padding:0 20px;border-radius:999px;font-size:13px;box-shadow:0 12px 24px #ec001f42}.footer-cta .icon{width:18px;height:18px}.footer-col h3{margin:4px 0 16px;color:#fff;font-size:17px;line-height:1.2;font-weight:700}.footer-col a,.footer-col button{display:block;width:fit-content;margin-top:11px;padding:0;border:0;background:none;color:#a4a8b1;font-size:14px;line-height:1.6;text-align:left}.footer-col a:hover,.footer-col button:hover{color:#fff}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:22px;border-top:1px solid #ffffff1a;color:#9da3ae;font-size:13px;line-height:1.7}.footer-tags{display:flex;flex-wrap:wrap;gap:10px;padding-right:44px}.footer-tags span{display:inline-flex;align-items:center;min-height:30px;padding:0 13px;border:1px solid #ffffff1f;border-radius:8px;color:#a4a8b1;background:#ffffff09;white-space:nowrap}
@media(max-width:1180px){.footer-features{gap:20px}.footer-feature{font-size:15px;gap:12px}.footer-feature .icon{width:34px;height:34px}.footer-main{gap:24px;grid-template-columns:1.5fr repeat(4,1fr)}.footer-brand-head small{flex-basis:100%;margin-top:-4px}}
@media(max-width:900px){.footer-features{grid-template-columns:repeat(2,1fr);gap:24px}.footer-main{grid-template-columns:repeat(4,1fr);gap:30px 20px}.footer-brand-block{grid-column:1/-1}.footer-brand-head small{flex-basis:auto;margin-top:0}.footer-intro{max-width:540px}.footer-bottom{align-items:flex-start;flex-direction:column}}
@media(max-width:640px){.footer-feature-break{display:block}.site-footer{padding:34px 22px 26px}.footer-features{gap:20px 16px;padding-bottom:26px}.footer-feature{font-size:13px;gap:10px}.footer-feature .icon{width:29px;height:29px}.footer-feature span{max-width:7em}.footer-main{grid-template-columns:repeat(2,minmax(0,1fr));padding:28px 0;gap:26px 20px}.footer-brand-head strong{font-size:25px}.footer-brand-head small{font-size:12px}.footer-intro{font-size:13px}.footer-col h3{font-size:16px;margin-bottom:8px}.footer-col a,.footer-col button{margin:0;min-height:40px;display:flex;align-items:center;font-size:13px}.footer-bottom{font-size:12px}.footer-tags{gap:8px}.footer-tags span{padding:0 10px;font-size:11px}}.back-top{position:fixed;bottom:24px;right:max(24px,calc((100vw - var(--content-width))/2 - 64px));z-index:20;box-shadow:0 5px 18px #00000010;opacity:0;pointer-events:none;transform:translateY(10px);transition:.2s}.back-top.visible{opacity:1;pointer-events:auto;transform:none}
dialog{border:1px solid #e7e0d7;border-radius:16px;box-shadow:0 24px 100px #20100d33;padding:32px;width:min(580px,calc(100% - 32px));max-height:calc(100svh - 40px);color:var(--ink);background:#fffdfa;overscroll-behavior:contain}dialog::backdrop{background:#2923208a;backdrop-filter:blur(5px)}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:12px}.dialog-header h2{font-size:26px;line-height:1.4}.dialog-header .icon-button{flex:none}.dialog-description{font-size:14px;line-height:1.8;color:var(--muted);margin-bottom:24px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}label{display:block;font-size:14px;font-weight:500}label span{display:block;margin-bottom:8px}input,select,textarea{display:block;min-width:0;width:100%;border:1px solid #d5cec5;border-radius:7px;background:#fff;color:var(--ink);padding:12px;font-size:15px}input:focus,select:focus,textarea:focus{border-color:var(--red)}textarea{resize:vertical;min-height:96px}.full-field{grid-column:1/-1}.form-actions{display:flex;align-items:center;gap:18px;margin-top:24px}.form-status{font-size:14px;color:#30683e;line-height:1.7;margin-top:18px}.form-status:empty{display:none}.viewer{width:min(1250px,calc(100% - 32px));padding:24px}.viewer.theme-viewer{width:min(470px,calc(100% - 32px))}.viewer-content{max-height:calc(100svh - 210px);overflow:auto}.viewer-content>img{width:100%;height:auto}.viewer-content .theme-shot{max-width:310px;margin:0 auto}.viewer-nav{display:flex;justify-content:space-between;align-items:center;margin-top:20px}.viewer-nav button{display:flex;align-items:center;gap:6px}.viewer-counter{font-size:13px;color:var(--muted)}
.js-motion .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s,transform .7s}.js-motion .reveal.is-visible{opacity:1;transform:none}.hero-content{animation:hero-in .8s ease-out both}@keyframes hero-in{from{opacity:0;transform:translateY(15px)}to{opacity:1;transform:none}}
@media(max-width:1180px){.brand small{display:none}.header-inner{gap:20px}.site-nav{gap:22px}.header-actions .text-button{display:none}.hero-content{width:37%}.hero h1{font-size:46px}.hero-description{max-width:350px;font-size:15px}.hero-buttons{gap:14px}.hero-buttons .button{min-width:130px;padding:0 20px}.proof-item{padding:0 14px;gap:14px}.proof-item strong{font-size:18px}.proof-item>.icon{width:34px;height:34px}.feature-summary h3{font-size:18px}.feature-summary>div{padding:5px 20px}.process-steps{gap:20px}.process-step{gap:12px}.step-number{font-size:36px}.process-step h3{font-size:18px}.process-step p{font-size:13px}.step-connector{min-width:10px}}
@media(max-width:900px){.hero-inner{display:flex;flex-direction:column;height:auto}:root{--header:72px}.header-inner{justify-content:space-between}.brand strong{font-size:25px}.brand-mark{width:42px;height:37px;background-size:967.68px 645.12px;background-position:-26.67px -14px}.header-actions{margin-left:auto;gap:14px}.header-actions .button{min-height:40px;padding:0 19px}.menu-toggle{display:grid}.site-nav{display:none;position:absolute;top:71px;left:0;right:0;background:#fffdfa;padding:16px var(--gutter);box-shadow:0 20px 30px #3b261514;flex-direction:column;align-items:stretch;gap:0;margin:0}.site-nav.is-open{display:flex}.site-nav a{padding:15px 0}.site-nav a:after{bottom:8px;right:auto;width:30px}.hero{height:570px}.hero-art{object-position:57% center}.hero-content{padding-top:40px;width:40%}.hero h1{font-size:38px;letter-spacing:-1px}.hero-description{font-size:14px;max-width:270px}.hero-buttons{flex-wrap:wrap;gap:12px;margin-top:24px}.hero-buttons .button{min-height:44px;min-width:120px;font-size:14px}.audience{align-items:start;font-size:12px;line-height:1.7;max-width:240px;margin-top:20px}.proof-strip{padding:23px 16px}.proof-item{gap:10px}.proof-item>.icon{width:28px;height:28px}.proof-item strong{font-size:15px}.proof-item span{font-size:11px}.section-heading{padding-top:56px}.section-heading h2{font-size:35px}.feature-summary{gap:15px;padding:0 20px}.feature-summary>div{padding:0 10px;gap:10px}.feature-summary .icon{width:30px;height:30px}.feature-summary h3{font-size:16px}.feature-summary p{font-size:12px}.theme-gallery{gap:15px}.theme-card h3{font-size:17px}.process-steps{padding-inline:24px;gap:15px}.process-step{gap:10px}.step-number{font-size:32px}.process-step h3{font-size:16px}.process-step p{font-size:12px}.step-connector{display:none}}
@media(min-width:641px) and (max-width:900px){.hero{height:auto;display:flex;flex-direction:column;background:#f6f2ed}.hero-art{position:relative;order:2;z-index:0;height:auto;aspect-ratio:2/1;object-fit:cover;object-position:center;width:100%;margin-top:24px}.hero-content{order:1;margin:0;width:auto;padding:36px var(--gutter) 0}.hero h1{font-size:42px}.hero-description{max-width:420px}.hero-buttons{flex-wrap:nowrap}.audience{max-width:none;align-items:center}.proof-strip{padding-block:23px}}
@media(max-width:640px){:root{--gutter:22px;--header:66px}.site-header{padding-inline:18px}.header-inner{gap:8px}.brand{gap:7px}.brand strong{font-size:23px}.header-actions{gap:9px}.header-actions .button{font-size:13px;padding:0 14px;min-height:38px}.menu-toggle{width:38px;height:38px;border-color:transparent}.site-nav{top:65px}.hero{height:auto;display:flex;flex-direction:column;background:#f6f2ed;padding-top:0}.hero-art{position:relative;order:2;z-index:0;height:auto;aspect-ratio:1.25;object-fit:cover;object-position:76% center;width:100%;margin-top:14px}.hero-content{width:auto;margin:0;padding:35px 24px 0;order:1}.hero .eyebrow{font-size:14px}.hero h1{font-size:43px;line-height:1.28;margin:12px 0 15px;letter-spacing:-1.5px}.hero-description{font-size:14px;max-width:350px;line-height:1.8}.hero-buttons{margin-top:21px;flex-wrap:nowrap;gap:12px}.hero-buttons .button{min-height:44px;min-width:0;max-width:160px;flex:1;padding-inline:14px}.audience{max-width:none;margin-top:18px;font-size:12px;align-items:center}.audience .icon{width:20px;height:20px}.proof-strip{grid-template-columns:1fr 1fr;row-gap:22px;padding:23px 14px}.proof-item{padding:0 11px;justify-content:start;gap:12px}.proof-item:nth-child(2){border:0}.proof-item strong{font-size:15px}.proof-item span{font-size:11px}.proof-item>.icon{width:30px;height:30px}
.section-heading{padding:48px 22px 22px}.section-heading h2{font-size:29px;line-height:1.45;letter-spacing:-.7px}.section-heading>p:last-child{font-size:14px;line-height:1.8;margin-top:12px}.configuration{padding-bottom:43px}.configuration-art{margin-top:4px}.feature-summary{grid-template-columns:1fr;gap:17px;max-width:330px;margin-top:25px;padding:0 18px}.feature-summary>div{border:0;padding:0;gap:18px}.feature-summary .icon{width:33px;height:33px}.feature-summary h3{font-size:17px;margin-bottom:4px}.feature-summary p{font-size:12px}.resources{padding-top:38px}.resources .section-heading{padding:0 22px 20px}.resources .section-heading h2{font-size:29px;line-height:1.5}.resources .section-heading p{font-size:13px;line-height:1.8;max-width:310px}.section-rule{display:none}.category-composition{min-width:1020px}.category-labels{padding-top:18px}.category-labels h3{font-size:22px}.category-labels p{font-size:12px}.swipe-controls{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;font-size:12px;color:var(--muted)}.swipe-controls>div{display:flex;gap:10px}.swipe-controls .icon-button{width:34px;height:34px}.swipe-controls .icon{width:18px;height:18px}.themes{padding-bottom:38px}.themes .section-heading{padding-top:45px;padding-bottom:27px}.themes .section-heading>p:last-child{font-size:14px;line-height:1.8}.theme-note{font-size:12px;line-height:1.7;margin-top:7px}.theme-gallery{gap:18px;padding-inline:22px;padding-bottom:16px}.theme-card{flex:0 0 70%;min-width:230px;max-width:300px}.theme-card h3{font-size:20px;margin-top:13px}.theme-controls{margin-top:6px}
.process{padding-bottom:38px}.process .section-heading{padding-top:42px;padding-bottom:30px}.process h2{font-size:28px}.process h2 em{display:block}.process-image{display:none}.process-steps{grid-template-columns:1fr;padding:0 22px;gap:30px}.process-step{display:grid;grid-template-columns:48px 1fr;gap:12px 14px;align-items:center}.step-number{font-size:36px}.process-step h3{font-size:21px}.process-step p{font-size:14px;line-height:1.7;margin-top:3px}.mobile-scene{display:block;grid-column:1/-1;grid-row:1;--iw:1692;--y:266;--h:504;border-radius:4px}.back-top{width:38px;height:38px;right:16px;bottom:16px}.back-top .icon{width:20px;height:20px}
dialog{padding:22px;max-height:calc(100svh - 28px)}.dialog-header h2{font-size:23px}.form-grid{grid-template-columns:1fr;gap:15px}.full-field{grid-column:auto}.dialog-header .icon-button{width:38px;height:38px}.dialog-description{font-size:13px;margin-bottom:20px}.form-actions{align-items:stretch;flex-direction:column;gap:8px}.viewer{padding:18px}.viewer-content{max-height:calc(100svh - 190px)}.viewer-nav{margin-top:14px}.viewer-nav button{font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.js-motion .reveal{opacity:1;transform:none}}
@media(max-width:360px){.proof-strip{padding-inline:9px}.proof-item{gap:8px;padding-inline:8px}.proof-item>.icon{width:25px;height:25px}.proof-item strong{font-size:13px}.proof-item span{font-size:10px}}
@media print{.site-header,.header-actions,.hero-buttons,.back-top,.theme-controls,.swipe-controls,.site-footer,dialog{display:none!important}.reveal{opacity:1!important;transform:none!important}section{break-inside:avoid}.hero{height:600px}.theme-gallery{overflow:visible}}
/* Shared solution entry points on every page. */
.site-nav .nav-dropdown{position:relative}.nav-dropdown>summary{position:relative;display:flex;align-items:center;gap:8px;padding:28px 0;list-style:none;cursor:pointer}.nav-dropdown>summary::-webkit-details-marker{display:none}.nav-dropdown>summary>img{width:15px;height:15px;transform:rotate(90deg);transition:transform .2s}.nav-dropdown[open]>summary>img{transform:rotate(-90deg)}.nav-dropdown>summary::after{content:"";position:absolute;bottom:16px;left:0;right:0;height:2px;background:var(--red);transform:scaleX(0);transition:transform .2s}.nav-dropdown[open]>summary,.nav-dropdown:has(a[aria-current])>summary{color:var(--red)}.nav-dropdown[open]>summary::after,.nav-dropdown:has(a[aria-current])>summary::after{transform:scaleX(1)}.nav-dropdown>summary:focus-visible{outline:3px solid var(--red);outline-offset:5px}.site-nav .nav-submenu{position:absolute;top:100%;left:50%;transform:translateX(-50%);min-width:280px;padding:8px 0;border:1px solid #eee3de;border-radius:8px;background:#fff;box-shadow:0 14px 32px #30201b16}.site-nav .nav-submenu a{padding:16px 24px;font-size:15px;line-height:1.6;color:#4d4743}.site-nav .nav-submenu a::after{display:none}.site-nav .nav-submenu a:hover,.site-nav .nav-submenu a[aria-current]{background:#fff3f3;color:var(--red)}
@media(max-width:900px){.site-nav{max-height:calc(100svh - var(--header));overflow-y:auto}.site-nav .nav-dropdown{width:100%}.nav-dropdown>summary{padding:15px 0;justify-content:space-between}.nav-dropdown>summary::after{bottom:8px;right:auto;width:30px}.site-nav .nav-submenu{position:static;transform:none;min-width:0;margin:2px 0 8px;padding:4px 0;border:0;border-left:2px solid #f0dddd;border-radius:0;box-shadow:none;background:transparent}.site-nav .nav-submenu a{padding:12px 16px;font-size:13px;line-height:1.8;white-space:normal}}