/* One border system and two complete, readable themes. */
.brand{color:var(--gold-deep)}.paint-widget{container-type:inline-size}.paint-stack{width:min(300px,70cqw);height:min(210px,49cqw)}
.paint-lab-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.paint-model{overflow:clip}.layer-tabs{gap:7px}.layer-tab{border:1px solid var(--ui-edge);border-radius:9px;background:var(--surface);color:var(--muted);min-height:44px}html[data-theme] .layer-tab[aria-selected=true]{color:var(--gold-deep);background:var(--highlight);border-color:var(--gold-deep)}html[data-theme] .segmented{border-color:var(--ui-edge);border-radius:11px;background:var(--surface-soft);padding:4px;gap:4px}html[data-theme] .segmented button{border:1px solid transparent;border-radius:7px;min-height:44px;color:var(--muted);background:transparent}html[data-theme] .segmented button[aria-pressed=true]{background:var(--highlight);color:var(--gold-deep);border-color:var(--ui-edge)}.model-controls{gap:12px;flex-wrap:wrap}.reader-shell:not([data-view]) #article-summary:target{display:block!important}
:root{--paper:#edf2f8;--white:#fff;--surface:#fff;--surface-soft:#e9eff6;--glass:rgba(255,255,255,.9);--ink:#1a2b3c;--muted:#485d73;--line:#bfcede;--dark-line:#bfcede;--ui-edge:#aebfd2;--reading-edge:var(--ui-edge);--reading-glass:rgba(255,255,255,.9);--menu-glass:rgba(255,255,255,.98);--gold:#c6ab72;--gold-deep:#72521d;--highlight:#f5eddd;--reading-glow:#c6ab7219;--shadow:0 10px 30px #17314f0c;--reading-shadow:0 8px 24px #17314f0c,0 1px 0 #fff inset;--page-wash:radial-gradient(ellipse at 0 0,#b7cbe529,transparent 65%);color-scheme:light;background:var(--paper)}
html[data-theme=dark]{--paper:#0b1421;--white:#142337;--surface:#142337;--surface-soft:#102033;--glass:rgba(20,35,55,.92);--ink:#edf4fb;--muted:#bfd0e1;--line:#3d5872;--dark-line:#3d5872;--ui-edge:#4b6681;--reading-edge:var(--ui-edge);--reading-glass:rgba(20,35,55,.93);--menu-glass:rgba(18,32,50,.98);--gold:#d6ba7c;--gold-deep:#ecd095;--highlight:#342c20;--reading-glow:#d6ba7212;--shadow:0 12px 32px #0003;--reading-shadow:0 12px 30px #0002,0 1px 0 #ffffff0e inset;--page-wash:radial-gradient(ellipse at 0 0,#3d699a20,transparent 65%);color-scheme:dark;background:var(--paper)}
html{scroll-padding-top:110px}body{background:var(--page-wash),var(--paper);background-attachment:fixed;color:var(--ink)}#main{padding-bottom:24px}#main>.container,#main>.tools-section,#main>.home-strip{width:calc(100% - 112px);max-width:1328px;margin:28px auto;border:1px solid var(--ui-edge);border-radius:22px;background:var(--surface);box-shadow:var(--shadow);padding:36px;min-width:0}#main>.tools-section>.container,#main>.home-strip>.container{width:100%;max-width:none;padding:0}#main>.home-strip{padding:18px 30px}#main>.tools-section{background:var(--surface-soft)}#main>.page-head{padding:32px 36px;background:linear-gradient(120deg,var(--reading-glow),transparent 65%),var(--surface)}.page-head h1{font-size:clamp(34px,3.8vw,54px);max-width:950px;margin-top:14px;line-height:1.18}.page-head>p:not(.eyebrow){margin-top:18px;max-width:760px}.page-sub{margin-top:24px;gap:20px;flex-wrap:wrap}.page-sub>span{font-size:14px!important}.section-space{padding-top:36px;padding-bottom:36px}.section-title{font-size:clamp(30px,3vw,44px)}#main>.article-library{background:var(--page-wash),var(--surface-soft)}#main>.tool-layout{background:var(--surface-soft);gap:28px}.tool-layout>*{min-width:0}.tool-result{position:sticky;top:105px;background:var(--surface);border-color:var(--ui-edge)}.tool-form{background:var(--surface);border-color:var(--ui-edge)}.field>label{display:block;font-size:14px;font-weight:500;color:var(--ink);margin-bottom:10px}.field>span,.field-label{color:var(--ink);font-size:14px!important}.field input:not([type=range]),.field textarea,.field select{background:var(--surface-soft);border:1px solid var(--ui-edge);border-radius:11px;color:var(--ink);min-height:50px}.field input::placeholder,.field textarea::placeholder{color:var(--muted);opacity:1}input[type=checkbox],input[type=radio]{accent-color:var(--gold-deep)}.field-search{padding:12px 16px;border:1px solid var(--ui-edge);border-radius:12px;background:var(--surface-soft);max-width:none}.field-search input{background:transparent!important;color:var(--ink)!important;font-size:16px}.field-search input::placeholder{color:var(--muted);opacity:1}.field-search svg{color:var(--gold-deep);flex:none}.library-tools{margin:0 0 22px}.library-count{font-size:14px!important;letter-spacing:0}.filters{gap:8px}.filter-button{border:1px solid var(--ui-edge)!important;background:var(--surface)!important;color:var(--muted)!important;border-radius:10px;min-height:44px;font-size:14px!important}.filter-button[aria-pressed=true]{background:var(--highlight)!important;color:var(--gold-deep)!important;border-color:var(--gold-deep)!important;box-shadow:0 0 0 1px var(--gold-deep) inset}.filter-button:hover{border-color:var(--gold-deep)!important}.button{border-radius:10px;min-height:46px}.button.outline{color:var(--ink);border-color:var(--ui-edge)}.button:disabled{opacity:.65;box-shadow:none;transform:none;cursor:default}.text-link{color:var(--gold-deep)}.card-category,.product-type{color:var(--gold-deep)}.guide-foot{font-size:14px!important;letter-spacing:0}.site-header{border-bottom-color:var(--ui-edge);color:var(--ink)}.site-header nav{color:var(--muted)}.site-header nav>a[aria-current=page]{color:var(--gold-deep)}.site-header nav.open{background:var(--menu-glass)!important;border:1px solid var(--ui-edge);border-top:0;box-shadow:0 20px 40px #06162924}.nav-tools summary>span svg{width:15px;height:15px;vertical-align:middle}.tools-dropdown{padding:22px;border-radius:20px;background:var(--menu-glass)!important;box-shadow:0 24px 65px #08203c2b,0 1px 0 #ffffff1c inset}.dropdown-heading p{font-size:18px}.dropdown-columns{gap:16px}.dropdown-group{border:1px solid var(--line);border-radius:14px;padding:12px 8px;background:var(--surface-soft)}.dropdown-group h2{font-size:12px;color:var(--muted);padding:4px 10px;margin-bottom:12px}.tools-dropdown .dropdown-item{padding:12px 10px;min-height:76px}.tools-dropdown .dropdown-item:hover{background:var(--surface);transform:translateX(2px)}.dropdown-item{transition:background .18s,transform .18s}.dropdown-item .dropdown-icon{background:var(--surface);border-color:var(--ui-edge)}.sort-picker>summary{border-color:var(--ui-edge);background:var(--surface);border-radius:12px;gap:20px;min-height:54px}.sort-options{background:var(--menu-glass);border-color:var(--ui-edge)}
.ui-select{position:relative;min-width:0;width:100%}.ui-select.is-open{z-index:45}.ui-select select[hidden]{display:none!important}.select-trigger{display:flex;align-items:center;justify-content:space-between;gap:14px;width:100%;min-height:54px;padding:13px 16px;text-align:left;font-size:16px;color:var(--ink);background:var(--surface-soft);border:1px solid var(--ui-edge);border-radius:12px;box-shadow:0 2px 0 #17314f06;transition:border-color .2s,box-shadow .2s}.select-trigger:hover{border-color:var(--gold-deep)}.select-trigger[aria-expanded=true]{border-color:var(--gold-deep);box-shadow:0 0 0 3px var(--reading-glow)}.select-trigger>span{min-width:0;line-height:1.45}.select-trigger svg{width:18px;height:18px;flex:none;color:var(--gold-deep);transition:transform .2s}.select-trigger[aria-expanded=true] svg{transform:rotate(180deg)}.select-popover{position:absolute;left:0;right:0;top:calc(100% + 8px);padding:6px;border:1px solid var(--ui-edge);border-radius:14px;background:var(--menu-glass);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);box-shadow:0 18px 40px #08203c2b;max-height:min(320px,45svh);overflow:auto;overscroll-behavior:contain;transform-origin:50% 0;animation:dropdown-arrive .2s ease-out}.select-popover[hidden]{display:none}.opens-up .select-popover{top:auto;bottom:calc(100% + 8px);transform-origin:50% 100%}.select-option{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;border:1px solid transparent;border-radius:9px;min-height:46px;padding:11px 12px;text-align:left;font-size:15px;line-height:1.5;color:var(--ink)}.select-option svg{width:17px;height:17px;flex:none;opacity:0;color:var(--gold-deep)}.select-option[aria-selected=true]{color:var(--gold-deep)}.select-option[aria-selected=true] svg{opacity:1}.select-option[data-highlighted=true],.select-option:hover{background:var(--highlight);border-color:var(--line)}.select-option:disabled{opacity:.5;cursor:default}.select-trigger:focus-visible{outline:3px solid var(--gold-deep);outline-offset:3px}
.reader-toolbar{display:flex;align-items:center;margin:26px 0}.reader-tabs{display:flex;align-items:center;gap:6px;border:1px solid var(--ui-edge);background:var(--surface-soft);border-radius:13px;padding:5px}.reader-tabs a{display:flex;align-items:center;justify-content:center;gap:9px;font-size:15px;padding:12px 18px;border-radius:9px;min-height:48px;color:var(--muted);border:1px solid transparent;white-space:nowrap}.reader-tabs a svg{width:18px;height:18px}.reader-tabs [aria-selected=true]{background:var(--surface);color:var(--gold-deep);border-color:var(--ui-edge);box-shadow:0 3px 9px #132d480d}.reader-shell[data-view=full] #article-summary,.reader-shell[data-view=summary] #article-full-view{display:none!important}.reader-shell:not([data-view]):has(#article-summary:target) #article-full-view{display:none}.reader-shell:not([data-view]) #article-summary:target{display:block}.article-summary{max-width:960px;margin:0 auto 16px;padding:32px;background:var(--page-wash),var(--reading-glass)}.article-summary[hidden]{display:none}.summary-head h2{font-size:28px}.summary-time{color:var(--gold-deep)}.summary-full-link{color:var(--ink);text-decoration:none;display:inline-flex;margin-top:24px}.article-layout{margin-top:24px;margin-bottom:36px;gap:32px;grid-template-columns:220px minmax(0,760px)}.article-aside{padding:18px;border:1px solid var(--ui-edge);border-radius:14px;background:var(--surface-soft);top:104px}.article-aside h2{font-size:13px!important}.toc-links a{border:1px solid var(--line);border-radius:8px;padding:9px 10px;background:var(--surface)!important;color:var(--muted);font-size:14px!important}.toc-links a:hover{color:var(--gold-deep);border-color:var(--gold-deep)}.article-source{font-size:13px}.article-reading .prose{background:var(--surface);border-color:var(--ui-edge)}.article-top{padding-bottom:26px}.article-meta{font-size:13px!important;letter-spacing:0;gap:16px}.prose,.prose p,.prose li{color:var(--ink)}.prose :is(.tip-box,.callout,.takeaway-box,.factcard,blockquote){background:var(--surface-soft);border-color:var(--ui-edge);color:var(--ink);border-radius:12px}.prose table th{background:var(--surface-soft);color:var(--ink)}.prose table td{background:var(--surface);color:var(--ink)}.article-key-points{border:1px solid var(--ui-edge);border-radius:12px;padding:16px 20px;margin-bottom:26px;background:var(--surface-soft)}.article-key-points summary{cursor:pointer;font-size:16px;font-weight:500;color:var(--gold-deep)}.article-key-points>div{padding-top:18px}.article-key-points li{font-size:16px}.reading-completion{background:var(--surface-soft);border-color:var(--ui-edge)}
.glossary-grid{gap:18px;align-items:stretch}.glossary-term{padding:24px;border:1px solid var(--ui-edge);border-radius:15px;background:var(--reading-glass);box-shadow:var(--reading-shadow);min-width:0;scroll-margin-top:110px}.glossary-term h2{font-size:23px;line-height:1.35;margin-bottom:12px;color:var(--ink)}.glossary-term p{font-size:16px;line-height:1.8;color:var(--muted)}.glossary-nav{padding:16px;border:1px solid var(--ui-edge);border-radius:14px;gap:7px;background:var(--surface-soft);margin:22px 0}.glossary-nav button{width:40px;min-height:44px;border:1px solid var(--ui-edge);border-radius:8px;background:var(--surface);color:var(--muted);font-size:14px}.glossary-nav button[aria-pressed=true]{color:var(--gold-deep);background:var(--highlight);border-color:var(--gold-deep);box-shadow:0 0 0 1px var(--gold-deep) inset}.glossary-nav button:hover{border-color:var(--gold-deep)}.glossary-nav~.library-count{margin-bottom:20px}
html[data-theme] :is(.tool-card,.product-card,.image-guide,.mini-guide,.video-card){border:1px solid var(--ui-edge);border-radius:16px;background:var(--surface);box-shadow:var(--shadow);padding:22px;min-width:0;color:var(--ink)}.tool-card{display:flex;flex-direction:column}.tool-card h2{font-size:24px;line-height:1.3;margin:20px 0 12px}.tool-card>span{font-size:14px;color:var(--gold-deep);margin-top:auto;padding-top:16px}.tool-card p{color:var(--muted);margin-bottom:16px}.tool-card .tool-number{color:var(--muted)}.tool-grid{gap:22px}.guide-mini-stack{gap:16px}.mini-guide h3{font-size:21px;line-height:1.35}.image-guide .guide-foot{padding-top:16px;margin-top:auto;border-top:1px solid var(--line)}.image-guide{display:flex;flex-direction:column}.image-guide .guide-image{margin-bottom:18px}.feature-grid{align-items:stretch}.video-card h3{font-size:20px;color:var(--ink)}.video-card p{color:var(--muted);font-size:14px!important}.video-cover{border-radius:10px;overflow:hidden}#video-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:24px!important}.video-card [data-video]{cursor:pointer}.author-name{font-size:14px;color:var(--gold-deep)}.author-note{gap:36px}.tool-row{padding:22px;border:1px solid var(--ui-edge);border-radius:14px;background:var(--surface);margin-bottom:14px}.tool-row h3{font-size:23px}.tool-row p{color:var(--muted)}.tool-row .num{color:var(--gold-deep)}.tool-list .tool-row:last-child{margin-bottom:0}.conditions-mini{background:var(--surface);border-color:var(--ui-edge)}.paint-lab-grid{gap:28px;padding:0}.paint-lab-grid>div{border:1px solid var(--ui-edge);border-radius:16px;padding:26px;background:var(--surface-soft);min-width:0}.paint-lab-grid h2{font-size:26px}.paint-lab-grid p{color:var(--muted)}.paint-widget{border-color:var(--ui-edge);background:var(--surface)}.layer-detail{color:var(--ink)}.layer-detail p{color:var(--muted)}.myth-list{display:grid;gap:14px}.myth-list details,.myth-list details:last-child{border:1px solid var(--ui-edge);border-radius:14px;background:var(--surface-soft);padding:22px}.myth-list summary{font-size:20px;line-height:1.5;color:var(--ink)}.myth-num,.myth-list summary:after{color:var(--gold-deep)}.myth-answer .verdict{background:var(--highlight);color:var(--gold-deep);font-size:13px;border:1px solid var(--ui-edge);border-radius:7px}.myth-answer p{font-size:16px}.quiz-shell{max-width:960px!important}.quiz-result{background:var(--surface-soft);border:1px solid var(--ui-edge);border-radius:16px}.quiz-result h2,.quiz-result p{color:var(--ink)}.quiz-option{border-color:var(--ui-edge);color:var(--ink);background:var(--surface-soft)}.quiz-option[aria-pressed=true]{background:var(--highlight)!important;border-color:var(--gold-deep)!important;color:var(--ink)!important}.schedule-head{flex-wrap:wrap;gap:18px}.schedule-head h2{font-size:26px}.schedule-group{border:1px solid var(--ui-edge);border-radius:15px;background:var(--surface);padding:22px;margin-top:22px}.schedule-task{border-color:var(--line)}.schedule-task a{font-size:14px;white-space:normal;color:var(--gold-deep)}.tool-result section{border:1px solid var(--ui-edge)!important;border-radius:12px;padding:18px!important;margin-top:18px!important}.breakdown>div{gap:16px}.breakdown dt{font-size:14px}.breakdown dd{font-size:14px;overflow-wrap:anywhere;text-align:right}.cost-range{font-size:clamp(28px,2.6vw,40px);line-height:1.35;overflow-wrap:break-word}.cost-range span{font-size:14px}.site-footer{border:1px solid var(--ui-edge);border-radius:22px 22px 0 0;margin-top:30px;background:var(--surface-soft);color:var(--muted)}.footer-grid h2{color:var(--ink)}.footer-bottom{font-size:13px!important;letter-spacing:0}.footer-brand p{color:var(--muted)}.form-status[data-state=error]{color:#a7322b}html[data-theme=dark] .form-status[data-state=error]{color:#ffc0b7}html[data-theme=dark] .form-status[data-state=success]{color:#a5e7bb}
.studio-hero{width:calc(100% - 48px);max-width:1392px;margin:24px auto 28px;padding:28px 24px 0;border:1px solid var(--ui-edge);border-radius:24px;background:var(--surface);box-shadow:var(--shadow)}.studio-hero>.container{width:100%;max-width:none}.studio-hero .hero-controls{background:var(--surface-soft);border-color:var(--ui-edge)}.studio{border-color:var(--ui-edge);background:var(--surface-soft)}.studio-toolbar,.studio-notes{border-color:var(--ui-edge)}.stage-tab{background:var(--surface)!important;color:var(--ink)!important}.stage-tab small{color:var(--muted)!important}.stage-tab[aria-selected=true]{background:var(--highlight)!important;color:var(--gold-deep)!important}.stage-tab[aria-selected=true] :is(.stage-line,small){color:var(--gold-deep)!important}.studio-copy-links a{color:var(--gold-deep)}.studio-viewport{background:#121b26}.carousel-buttons.owl-replaced{display:none}
html[data-theme] dialog{background:var(--menu-glass);color:var(--ink);border:1px solid var(--ui-edge);border-radius:22px;box-shadow:0 28px 95px #020e2960;padding:28px;backdrop-filter:blur(25px);-webkit-backdrop-filter:blur(25px)}dialog::backdrop{background:#0410208c;backdrop-filter:blur(7px)}.dialog-head .close-dialog{width:44px;height:44px;flex:none;border:1px solid var(--ui-edge);border-radius:12px;background:var(--surface-soft);color:var(--ink)}.dialog-head .close-dialog svg{width:19px;height:19px}.search-dialog{width:min(820px,calc(100% - 32px));max-height:min(850px,90svh);overflow:auto}.search-dialog .dialog-head{gap:20px;margin-bottom:24px}.search-dialog .dialog-head h2{font-size:28px}.search-dialog .eyebrow{font-size:12px!important;color:var(--gold-deep)}.search-field{display:flex;align-items:center;gap:14px;background:var(--surface-soft);border:1px solid var(--ui-edge);border-radius:14px;padding:14px 18px}.search-field:focus-within{border-color:var(--gold-deep);box-shadow:0 0 0 3px var(--reading-glow)}.search-field input{font-size:17px;color:var(--ink);background:transparent!important;min-height:32px;width:100%;padding:0;border:0;outline:0}.search-field input::placeholder{color:var(--muted);opacity:1}.search-field svg{width:22px;height:22px;color:var(--gold-deep)}.search-suggestions{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 20px}.search-suggestions button{padding:8px 12px;border:1px solid var(--line);border-radius:20px;font-size:14px;min-height:40px;background:var(--surface);color:var(--muted)}.search-suggestions button:hover{border-color:var(--gold-deep);color:var(--gold-deep)}.search-result-count{font-size:14px;margin:0 0 12px;color:var(--muted)}.search-results{max-height:48svh;overflow:auto;display:grid;gap:9px;padding:2px}.search-result{padding:0;border:1px solid var(--line);border-radius:13px;background:var(--surface);display:flex;gap:8px;align-items:center;min-width:0;transition:border-color .2s,background .2s}.search-result:hover{border-color:var(--gold-deep);background:var(--surface-soft)}.search-result-main{display:grid;grid-template-columns:36px minmax(0,1fr);align-items:center;gap:12px;flex:1;padding:14px 12px;min-width:0;color:var(--ink)}.search-result-icon{display:grid;place-items:center;width:36px;height:36px;background:var(--surface-soft);border:1px solid var(--line);border-radius:10px;color:var(--gold-deep)}.search-result-icon svg{width:18px;height:18px}.search-result .result-category{font-size:12px!important;letter-spacing:.02em;color:var(--muted)!important;margin-bottom:4px}.search-result h3{font-size:16px!important;font-weight:500;line-height:1.5;color:var(--ink);font-family:var(--ui);overflow-wrap:break-word}.search-result mark{background:var(--highlight);color:var(--gold-deep);border-radius:3px;padding:0 2px}.search-summary{flex:none;font-size:13px;color:var(--gold-deep);border:1px solid var(--ui-edge);border-radius:8px;padding:8px 10px;min-height:40px;margin-right:12px;white-space:nowrap}.search-summary:hover{background:var(--highlight)}.search-hint{font-size:13px!important;letter-spacing:0;display:flex;justify-content:space-between;gap:18px;padding-top:16px;border-top:1px solid var(--line);margin-top:20px;color:var(--muted)}kbd{font:inherit;border:1px solid var(--line);border-radius:4px;padding:2px 5px;background:var(--surface-soft)}.search-empty{margin:0;padding:28px;border:1px dashed var(--ui-edge);border-radius:12px;box-shadow:none}.search-empty h3{font-size:21px}.search-empty p{font-size:16px;color:var(--muted)}.video-dialog .video-source{color:var(--muted);font-size:14px}.preview-dialog{background:var(--surface-soft)}
.cursor-orbit{position:fixed;left:0;top:0;z-index:1000;width:26px;height:26px;margin:-13px 0 0 -13px;border:1px solid var(--gold-deep);border-radius:50%;pointer-events:none;opacity:0;box-shadow:0 0 0 4px var(--reading-glow);transition:opacity .2s,width .2s,height .2s,margin .2s,border-color .2s;will-change:transform}.cursor-orbit.visible{opacity:.6}.cursor-orbit.over-control{width:38px;height:38px;margin:-19px 0 0 -19px;border-width:1.5px;opacity:.8}.cursor-orbit.over-field{opacity:0}.cursor-orbit[hidden]{display:none!important}
#main>.legal-content{max-width:920px}
@media(max-width:1050px){.paint-lab-grid{grid-template-columns:1fr}.paint-section{grid-template-columns:1fr}.paint-section .paint-widget{max-width:600px;width:100%;margin:0 auto}#main>.container,#main>.tools-section,#main>.home-strip{width:calc(100% - 48px);padding:28px;border-radius:20px;margin:22px auto}#main>.home-strip{padding:18px 24px}.tool-layout{gap:22px}.article-layout{grid-template-columns:185px minmax(0,1fr);gap:24px}.tools-dropdown{padding:16px!important}.dropdown-group{padding:10px 6px}#video-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}.studio-top.hero-top{gap:28px}.paint-lab-grid>div{padding:22px}.search-dialog{max-height:90svh}}
@media(max-width:700px){html{scroll-padding-top:90px}#main>.container,#main>.tools-section,#main>.home-strip{width:calc(100% - 32px);margin:18px auto;padding:22px 18px;border-radius:17px}#main>.home-strip{padding:14px 18px}.page-head h1{font-size:32px;line-height:1.22}.page-head>p:not(.eyebrow){font-size:16px}.page-sub{margin-top:20px}.section-title{font-size:30px}.studio-hero{width:calc(100% - 24px);margin:16px auto 18px;padding:20px 14px 0;border-radius:18px}.studio-top .hero-copy h1{font-size:clamp(32px,9vw,42px)}.studio-hero .hero-controls{width:100%;margin-top:16px}.studio-top.hero-top{gap:22px}.home-strip .container{display:block}.article-top h1{font-size:30px;line-height:1.25}.article-top{padding-top:4px;padding-bottom:22px}.article-meta{gap:12px;flex-wrap:wrap}.article-meta .article-save{margin-left:0}.reader-toolbar{margin:22px 0}.reader-tabs{width:100%;padding:4px;gap:4px;border-radius:12px}.reader-tabs a{flex:1;padding:10px 7px;font-size:14px;gap:6px;min-height:46px}.reader-tabs a svg{width:16px;height:16px}.article-summary{padding:22px 18px;border-radius:14px}.summary-head h2{font-size:24px}.summary-full-link{width:100%;justify-content:center;padding:12px 10px;font-size:14px!important}.article-layout{display:block;margin-top:18px}.article-aside{padding:16px;max-height:none;margin-bottom:22px}.article-aside .toc-links{max-height:150px}.article-reading .prose{padding:22px 18px;font-size:17px}.article-reading .prose h2{font-size:25px}.article-reading .prose h3{font-size:22px}.article-source{margin-top:18px;padding-top:16px}.glossary-grid{grid-template-columns:1fr;gap:14px}.glossary-term{padding:20px;border-radius:13px}.glossary-term h2{font-size:22px}.glossary-nav{padding:12px;gap:6px}.glossary-nav button{width:37px;min-height:44px}.glossary-term p{font-size:16px}.library-tools{gap:14px}.article-library .field-search{padding:12px}.article-card{padding:20px!important}.article-card h2{font-size:22px}.article-card .guide-foot{gap:10px}.article-card .summary-shortcut{font-size:13px}.sort-picker{width:100%}.tool-form,.tool-result{padding:22px 18px}.tool-layout .tool-result{position:static;margin-top:22px}.tool-layout>#schedule-output{margin-top:26px}.field>label{font-size:14px}.select-trigger{font-size:16px;min-height:54px;padding:13px}.select-option{font-size:15px;min-height:48px}.select-popover{max-height:35svh}.paint-lab-grid{display:grid;grid-template-columns:1fr;gap:20px}.paint-lab-grid>div{padding:20px 16px;margin:0}.paint-lab-grid h2{font-size:25px}.paint-lab-grid>div>p{font-size:16px}.paint-widget .model-controls{font-size:13px}.torch-panel,.compare-panel{min-height:210px}.layer-tabs{flex-wrap:wrap;justify-content:flex-start}.layer-tab{min-height:40px}.tool-row{padding:18px;gap:12px}.tool-row h3{font-size:21px}.tool-row .num{font-size:13px}.tool-feature{gap:22px}.conditions-mini{padding:22px}.tool-card{padding:22px!important}.tool-grid{gap:16px}.myth-list details,.myth-list details:last-child{padding:18px}.myth-list summary{font-size:18px;gap:12px}.myth-answer{margin-left:0}.myth-answer p{font-size:16px}.schedule-group{padding:18px}.schedule-task{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px}.schedule-task a{grid-column:2;padding-top:6px}.schedule-head h2{font-size:24px}.quiz-question{font-size:26px}.quiz-navigation{gap:10px;flex-wrap:wrap}.quiz-navigation .button{padding:12px 15px}.quiz-result{padding:22px 18px}.quiz-result h2{font-size:28px}.quiz-result .button-row{flex-wrap:wrap}.image-guide,.mini-guide,.video-card{padding:18px!important}#video-grid{grid-template-columns:1fr!important;gap:20px!important;margin-top:22px!important}.author-note{display:block}.author-note>div+div{margin-top:22px}.site-footer{border-radius:18px 18px 0 0;margin-top:18px}.footer-grid{gap:26px}.footer-bottom{font-size:13px!important}.editor-card{padding:22px}.contact-grid{gap:26px}.contact-email{font-size:clamp(18px,5vw,23px)}.contact-note h2{font-size:28px}.cost-range{font-size:28px}.breakdown>div{grid-template-columns:1fr;gap:5px}.breakdown dd{text-align:left}.reading-completion{padding:20px 18px}.completion-copy h2{font-size:21px}html[data-theme] dialog{padding:22px 18px;border-radius:18px}.search-dialog{width:calc(100% - 24px);max-height:90svh}.search-dialog .dialog-head h2{font-size:24px}.search-dialog .dialog-head .eyebrow{font-size:10px!important;letter-spacing:.04em}.search-field{padding:12px;gap:10px}.search-field input{font-size:16px}.search-suggestions{gap:7px}.search-suggestions button{font-size:13px;padding:7px 10px}.search-results{max-height:45svh}.search-result{gap:0;flex-wrap:wrap}.search-result-main{grid-template-columns:30px minmax(0,1fr);gap:10px;flex-basis:100%;padding:13px 12px}.search-result-icon{width:30px;height:30px;border-radius:9px}.search-result-icon svg{width:16px;height:16px}.search-result h3{font-size:15px!important}.search-summary{margin:0 12px 12px 52px;padding:6px 10px;min-height:36px}.search-shortcut{display:none}.search-hint{font-size:13px!important}.cursor-orbit{display:none}.dropdown-columns{grid-template-columns:1fr}.tools-dropdown .dropdown-item{min-height:72px}.nav-wrap{min-height:72px}.site-header nav.open{border-radius:0 0 18px 18px}}
@media(max-width:350px){#main>.container{padding:20px 14px}.article-card .guide-foot{gap:6px}.article-card .summary-shortcut{font-size:12px}.reader-tabs a{font-size:13px;padding:10px 5px}.reader-tabs a svg{width:15px;height:15px}.prose .table-scroll{margin-left:-4px;margin-right:-4px}.select-trigger{font-size:15px}.search-dialog .dialog-head h2{font-size:22px}}
@media(hover:none),(pointer:coarse),(prefers-reduced-motion:reduce){.cursor-orbit{display:none!important}}@media(prefers-reduced-motion:reduce){.select-popover{animation:none;scroll-behavior:auto}.tools-dropdown .dropdown-item:hover{transform:none}}
@media print{body{background:white!important;color:black!important}#main>.container{border:0;box-shadow:none;background:white;padding:0;margin:0;width:100%}.reader-tabs,.cursor-orbit,.ui-select .select-trigger{display:none!important}.article-summary{display:none!important}#article-full-view[hidden]{display:block!important}.reader-shell[data-view=summary] #article-full-view{display:block!important}.article-reading .prose{padding:0;border:0;background:white}.article-aside{display:none}}