:root{
  color-scheme:light;
  --bg:#f6f8fc;--bg2:#eef3fb;--surface:#fff;--surface-2:#f9fbff;--surface-3:#eef4ff;
  --ink:#101828;--muted:#667085;--muted-2:#98a2b3;--line:#e4e7ec;--line-strong:#d0d5dd;
  --brand:#315ee8;--brand-2:#6c7cff;--brand-soft:#eef2ff;--green:#16a36a;--red:#d92d20;--amber:#b54708;
  --shadow-sm:0 1px 2px rgba(16,24,40,.05);--shadow:0 12px 34px rgba(33,49,84,.10);--shadow-lg:0 24px 60px rgba(33,49,84,.14);
  --radius:18px;--radius-lg:26px;--header-h:66px;
  font-family:Inter,"Noto Sans JP",ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
html[data-theme="dark"]{color-scheme:dark;--bg:#0c111b;--bg2:#111827;--surface:#121a27;--surface-2:#172131;--surface-3:#1c2940;--ink:#f5f7fa;--muted:#aab4c4;--muted-2:#7f8ba0;--line:#283548;--line-strong:#3a475b;--brand:#7a9cff;--brand-2:#95a8ff;--brand-soft:#1a2c52;--green:#45d293;--red:#ff756b;--amber:#ffb25b;--shadow-sm:0 1px 2px rgba(0,0,0,.22);--shadow:0 14px 34px rgba(0,0,0,.24);--shadow-lg:0 24px 60px rgba(0,0,0,.32)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:linear-gradient(180deg,var(--bg) 0,var(--bg) 55%,var(--bg2) 100%);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%}a{color:inherit}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}.wrap{width:min(1180px,calc(100% - 32px));margin-inline:auto}.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}
.site-header{position:sticky;top:0;z-index:50;height:var(--header-h);background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(18px) saturate(1.25);border-bottom:1px solid color-mix(in srgb,var(--line) 78%,transparent)}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:850;letter-spacing:-.025em;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:linear-gradient(135deg,var(--brand),var(--brand-2));box-shadow:0 8px 18px color-mix(in srgb,var(--brand) 25%,transparent);position:relative}.brand-mark::before{content:"";width:11px;height:11px;border:2px solid #fff;border-radius:3px;transform:rotate(45deg)}.brand-name{font-size:.98rem}.header-actions{display:flex;align-items:center;gap:7px}.icon-btn,.seg-btn,.text-btn{border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-sm);color:var(--muted);transition:.18s ease}.icon-btn{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;padding:0}.icon-btn:hover,.seg-btn:hover,.text-btn:hover{border-color:var(--line-strong);color:var(--ink);transform:translateY(-1px)}.icon-btn svg{width:19px;height:19px}.lang-switch{display:flex;border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:3px}.seg-btn{border:0;box-shadow:none;background:transparent;border-radius:9px;min-width:34px;height:32px;padding:0 7px;font-size:.72rem;font-weight:800}.seg-btn.active{background:var(--brand-soft);color:var(--brand)}
.hero{padding:54px 0 30px;background:radial-gradient(circle at 72% -10%,color-mix(in srgb,var(--brand) 14%,transparent),transparent 34%)}.hero-grid{display:grid;gap:26px}.eyebrow{margin:0 0 9px;color:var(--brand);font-size:.72rem;font-weight:850;letter-spacing:.12em;text-transform:uppercase}.hero h1{max-width:800px;margin:0;font-size:clamp(2.25rem,7.6vw,4.55rem);line-height:1.03;letter-spacing:-.06em}.hero h1 .accent{color:var(--brand)}.hero-lead{max-width:680px;margin:16px 0 0;color:var(--muted);font-size:clamp(.96rem,2vw,1.08rem)}.hero-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.soft-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 9px;border-radius:999px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm);color:var(--muted);font-size:.76rem;font-weight:750}.soft-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--green)}
.finder{margin-top:28px}.search-shell{display:flex;align-items:center;gap:10px;max-width:820px;padding:9px 12px;border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:0 12px 28px rgba(33,49,84,.08);transition:.18s ease}.search-shell:focus-within{border-color:color-mix(in srgb,var(--brand) 58%,var(--line));box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 12%,transparent),var(--shadow)}.search-shell svg{width:21px;height:21px;flex:0 0 auto;color:var(--muted)}.search-shell input{width:100%;min-width:0;border:0;outline:0;background:transparent;font-size:16px}.search-kbd{display:none;border:1px solid var(--line);border-bottom-width:2px;border-radius:7px;background:var(--surface-2);color:var(--muted-2);padding:1px 7px;font-size:.72rem}.filter-row{display:flex;gap:8px;overflow:auto;padding:14px 0 2px;scrollbar-width:none}.filter-row::-webkit-scrollbar{display:none}.filter-chip{white-space:nowrap;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);padding:8px 12px;font-size:.78rem;font-weight:800;box-shadow:var(--shadow-sm)}.filter-chip.active{background:var(--ink);color:var(--surface);border-color:var(--ink)}html[data-theme="dark"] .filter-chip.active{background:#f4f7fb;color:#101828;border-color:#f4f7fb}.count-note{margin-left:auto;align-self:center;color:var(--muted-2);font-size:.76rem;white-space:nowrap}
.section{padding:22px 0 72px}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:16px}.section-title-wrap h2{margin:0;font-size:1.18rem;letter-spacing:-.025em}.section-title-wrap p{margin:4px 0 0;color:var(--muted);font-size:.82rem}.tool-grid{display:grid;grid-template-columns:1fr;gap:14px}.tool-card{position:relative;display:flex;min-height:176px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-sm);overflow:hidden;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.tool-card[hidden]{display:none}.tool-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--brand) 22%,var(--line));box-shadow:var(--shadow)}.tool-link{display:flex;flex-direction:column;flex:1;min-width:0;padding:20px;text-decoration:none}.tool-top{display:flex;align-items:flex-start;gap:14px}.tool-icon{display:grid;place-items:center;flex:0 0 48px;height:48px;border-radius:14px;background:var(--icon-bg,#eef3ff);color:var(--icon-fg,var(--brand));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--icon-fg,var(--brand)) 10%,transparent)}.tool-icon svg{width:25px;height:25px}.tool-copy{min-width:0}.tool-kicker{display:flex;align-items:center;gap:7px;color:var(--muted-2);font-size:.68rem;font-weight:850;letter-spacing:.06em;text-transform:uppercase}.new-badge{padding:2px 6px;border-radius:999px;background:#ecfdf3;color:#027a48;font-size:.62rem;letter-spacing:.04em}html[data-theme="dark"] .new-badge{background:#173c2b;color:#6ce9a6}.tool-title{margin:4px 0 0;font-size:1.03rem;line-height:1.36;letter-spacing:-.025em}.tool-desc{margin:10px 0 0;color:var(--muted);font-size:.84rem}.tool-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:15px}.tool-tags{display:flex;flex-wrap:wrap;gap:6px}.mini-tag{padding:4px 7px;border-radius:999px;background:var(--surface-2);color:var(--muted);font-size:.66rem;font-weight:750}.open-label{display:inline-flex;align-items:center;gap:5px;color:var(--brand);font-size:.78rem;font-weight:850}.favorite-btn{position:absolute;top:12px;right:12px;z-index:2;width:36px;height:36px;border:1px solid var(--line);border-radius:11px;background:color-mix(in srgb,var(--surface) 94%,transparent);color:var(--muted-2);display:grid;place-items:center;box-shadow:var(--shadow-sm)}.favorite-btn:hover{color:var(--ink);border-color:var(--line-strong)}.favorite-btn.active{color:#e23d63;background:color-mix(in srgb,#ffedf2 82%,var(--surface));border-color:color-mix(in srgb,#e23d63 24%,var(--line))}.favorite-btn svg{width:18px;height:18px}.empty-state{display:none;padding:36px;border:1px dashed var(--line-strong);border-radius:var(--radius);background:var(--surface);text-align:center;color:var(--muted)}.empty-state.show{display:block}.recent-section{display:none;padding:0 0 26px}.recent-section.show{display:block}.recent-list{display:flex;gap:10px;overflow:auto;padding-bottom:4px;scrollbar-width:thin}.recent-pill{display:inline-flex;align-items:center;gap:9px;min-width:max-content;padding:10px 12px;border:1px solid var(--line);border-radius:13px;background:var(--surface);text-decoration:none;color:var(--muted);font-size:.78rem;font-weight:750}.recent-pill .tiny-icon{display:grid;place-items:center;width:28px;height:28px;border-radius:9px;background:var(--brand-soft);color:var(--brand)}
.site-footer{border-top:1px solid var(--line);background:var(--surface)}.footer-inner{display:flex;flex-direction:column;gap:10px;padding:26px 0 34px;color:var(--muted-2);font-size:.74rem}.footer-links{display:flex;flex-wrap:wrap;gap:12px}.footer-links a{text-decoration:none;color:var(--muted)}
/* tool page */
.breadcrumb{padding-top:24px;color:var(--muted-2);font-size:.76rem}.breadcrumb a{text-decoration:none}.tool-hero{padding:26px 0 20px}.tool-heading{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start}.tool-heading .tool-icon{width:54px;height:54px}.tool-heading h1{margin:2px 0 0;font-size:clamp(1.6rem,5.5vw,2.8rem);line-height:1.15;letter-spacing:-.045em}.tool-heading .lead{max-width:820px;margin:9px 0 0;color:var(--muted);font-size:.92rem}.tool-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.text-btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;padding:8px 11px;border-radius:11px;font-size:.76rem;font-weight:800}.text-btn svg{width:16px;height:16px}.tool-layout{display:grid;gap:16px;padding:10px 0 52px}.card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-sm);padding:18px}.card h2{margin:0 0 12px;font-size:1rem;letter-spacing:-.02em}.checker-card{border-color:color-mix(in srgb,var(--brand) 20%,var(--line));box-shadow:var(--shadow)}.control-grid{display:grid;gap:12px}.form-label{display:block;color:var(--muted);font-size:.78rem;font-weight:800}.form-label select{margin-top:6px}.dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:178px;margin:16px 0 12px;padding:22px;border:1.5px dashed color-mix(in srgb,var(--brand) 40%,var(--line));border-radius:16px;background:linear-gradient(180deg,var(--surface-2),color-mix(in srgb,var(--brand-soft) 42%,var(--surface)));text-align:center;cursor:pointer;transition:.18s ease}.dropzone:hover,.dropzone.dragover{border-color:var(--brand);background:var(--brand-soft)}.dropzone-icon{display:grid;place-items:center;width:44px;height:44px;margin-bottom:9px;border-radius:13px;background:var(--brand-soft);color:var(--brand)}.dropzone strong{font-size:.93rem}.dropzone span{margin-top:4px;color:var(--muted);font-size:.76rem}.checker-buttons{display:flex;flex-wrap:wrap;gap:8px}.primary,.secondary{min-height:46px;border-radius:12px;padding:10px 15px;font-weight:850;border:1px solid transparent}.primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;box-shadow:0 8px 18px color-mix(in srgb,var(--brand) 22%,transparent)}.primary:disabled{opacity:.42;box-shadow:none;cursor:not-allowed}.secondary{background:var(--surface-2);border-color:var(--line);color:var(--muted)}.privacy{display:flex;gap:7px;margin:12px 0 0;color:var(--muted);font-size:.76rem}.file-meta{margin:8px 0;color:var(--muted);font-size:.78rem}.result-head{display:flex;flex-direction:column;gap:10px}.summary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:12px 0}.metric{padding:11px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2)}.metric b,.metric span{display:block}.metric b{font-size:1.08rem}.metric span{color:var(--muted);font-size:.69rem}.metric.error b{color:var(--red)}.metric.ok b{color:var(--green)}.notices{display:grid;gap:7px;margin-bottom:12px}.notice{padding:9px 10px;border-radius:10px;background:var(--surface-2);color:var(--muted);font-size:.76rem}.table-wrap{overflow:visible}table,thead,tbody,tr,th,td{display:block}thead{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}tbody{display:grid;gap:8px}tbody tr{padding:9px 11px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}td{display:grid;grid-template-columns:minmax(70px,31%) minmax(0,1fr);gap:8px;padding:5px 0;overflow-wrap:anywhere;font-size:.8rem}td::before{content:attr(data-label);font-weight:800;color:var(--muted-2);font-size:.68rem}.empty-row td{display:block}.empty-row td::before{content:none}.badge{display:inline-block;width:max-content;padding:3px 7px;border-radius:999px;font-size:.64rem;font-weight:900}.badge.error{background:#fee4e2;color:#b42318}.badge.warn{background:#fef0c7;color:#93370d}.badge.info{background:var(--brand-soft);color:var(--brand)}html[data-theme="dark"] .badge.error{background:#4a1f24;color:#ff9b93}html[data-theme="dark"] .badge.warn{background:#473319;color:#ffc977}.feature-list{margin:0;padding-left:1.1em;color:var(--muted);font-size:.84rem}.feature-list li+li{margin-top:6px}.muted{color:var(--muted);font-size:.8rem}.source-list{margin:0;padding-left:1.1em;font-size:.79rem}.source-list a{color:var(--brand);word-break:break-word}.side-stack{display:grid;gap:12px}.tip-card{padding:14px;border-radius:14px;background:var(--surface-2);border:1px solid var(--line)}.tip-card strong{display:block;font-size:.82rem}.tip-card p{margin:4px 0 0;color:var(--muted);font-size:.76rem}.related-grid{display:grid;grid-template-columns:1fr;gap:10px}.related-link{display:flex;align-items:center;gap:10px;padding:11px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2);text-decoration:none;font-size:.78rem;font-weight:750}.related-link .tiny-icon{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--brand-soft);color:var(--brand)}
@media(min-width:680px){.wrap{width:min(1180px,calc(100% - 48px))}.search-kbd{display:inline-block}.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-inner{flex-direction:row;justify-content:space-between;align-items:center}.control-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.result-head{flex-direction:row;align-items:center;justify-content:space-between}.summary-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:980px){.hero{padding:64px 0 34px}.hero-grid{grid-template-columns:minmax(0,1.45fr) minmax(300px,.55fr);align-items:end}.hero-stat{justify-self:end;width:100%;max-width:330px;padding:18px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(145deg,var(--surface),var(--surface-2));box-shadow:var(--shadow)}.hero-stat b{display:block;font-size:2rem;letter-spacing:-.05em}.hero-stat span{color:var(--muted);font-size:.78rem}.tool-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.tool-layout{grid-template-columns:minmax(0,1fr) 300px;align-items:start}.tool-main-col{min-width:0}.side-stack{position:sticky;top:calc(var(--header-h) + 16px)}.table-wrap{overflow:auto}table{display:table;width:100%;border-collapse:collapse;font-size:.78rem}thead{display:table-header-group;position:static;width:auto;height:auto;padding:0;margin:0;overflow:visible;clip:auto;white-space:normal}tbody{display:table-row-group}tr{display:table-row}tbody tr{padding:0;border:0;border-radius:0}th,td{display:table-cell;text-align:left;padding:9px 7px;border-bottom:1px solid var(--line);vertical-align:top}td::before{content:none}}
@media(max-width:480px){.brand-name{font-size:.9rem}.header-actions{gap:5px}.lang-switch{padding:2px}.seg-btn{min-width:30px;padding:0 5px}.hero{padding-top:38px}.hero h1{font-size:2.35rem}.tool-link{padding:17px}.tool-card{min-height:166px}.favorite-btn{top:10px;right:10px}.tool-heading{grid-template-columns:1fr}.tool-heading .tool-icon{width:48px;height:48px}.checker-buttons>*{flex:1}.count-note{display:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.sort-wrap label{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.76rem;font-weight:750}.sort-wrap select{min-height:40px;padding:7px 30px 7px 10px;border:1px solid var(--line);border-radius:11px;background:var(--surface);color:var(--ink)}
.textarea-tool{width:100%;min-height:220px;resize:vertical;padding:14px;border:1px solid var(--line);border-radius:14px;background:var(--surface-2);color:var(--ink);font:500 .85rem/1.55 ui-monospace,SFMono-Regular,Consolas,monospace}.text-output{white-space:pre-wrap;overflow-wrap:anywhere;max-height:430px;overflow:auto;padding:14px;border:1px solid var(--line);border-radius:14px;background:var(--surface-2);font:500 .82rem/1.55 ui-monospace,SFMono-Regular,Consolas,monospace}.inline-controls{display:flex;flex-wrap:wrap;gap:10px;align-items:end}.inline-controls label{display:grid;gap:6px;color:var(--muted);font-size:.76rem;font-weight:800}.inline-controls input,.inline-controls select{min-height:44px;padding:9px 11px;border:1px solid var(--line);border-radius:11px;background:var(--surface);color:var(--ink)}.result-list{display:grid;gap:8px}.result-item{padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2);font-size:.8rem}.download-list{display:grid;gap:8px;margin-top:12px}.download-link{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 12px;border:1px solid var(--line);border-radius:12px;text-decoration:none;background:var(--surface-2);font-size:.8rem;font-weight:750}
@media(max-width:679px){.sort-wrap{width:100%}.sort-wrap label{justify-content:space-between}.sort-wrap select{flex:1;max-width:180px}}

/* v0.9 quick & fun tools */
.input-tool{min-height:44px;padding:9px 11px;border:1px solid var(--line);border-radius:11px;background:var(--surface);color:var(--ink)}.textarea-tool.compact{min-height:150px}.quick-center{display:grid;place-items:center;min-height:150px}.big-action{min-width:min(100%,260px);font-size:1.05rem;min-height:54px}.small-share{min-height:38px;padding:7px 10px}.result-big{font-size:clamp(1.8rem,6vw,3.4rem);font-weight:900;letter-spacing:-.045em;line-height:1.15;color:var(--brand)}.result-sub{margin-top:8px;color:var(--muted);font-size:.9rem}.color-swatch{height:80px;margin-top:14px;border:1px solid var(--line);border-radius:14px;background:var(--surface-2)}.diff-line{display:block;padding:3px 6px;border-radius:6px}.diff-add{background:color-mix(in srgb,var(--green) 15%,transparent);color:var(--green)}.diff-del{background:color-mix(in srgb,var(--red) 12%,transparent);color:var(--red)}.diff-same{color:var(--muted)}.team-block{margin:8px 0;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2)}.team-block b{display:block;margin-bottom:5px}.metric-inline{display:grid;gap:2px;padding:10px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2)}.metric-inline b{font-size:1.1rem}.metric-inline span{font-size:.7rem;color:var(--muted)}

/* v0.9.2: draw reveal + sharing */
.draw-settings{display:flex;flex-direction:column;gap:10px;margin:-2px 0 16px;padding:12px 13px;border:1px solid var(--line);border-radius:13px;background:var(--surface-2)}
.draw-settings>div:first-child{display:grid;gap:1px}.draw-settings strong{font-size:.8rem}.draw-settings span{color:var(--muted);font-size:.72rem}
.draw-mode-control{display:grid;grid-template-columns:1fr 1fr;gap:5px;padding:4px;border:1px solid var(--line);border-radius:11px;background:var(--surface)}
.draw-mode-btn{min-height:40px;border:0;border-radius:8px;background:transparent;color:var(--muted);font-size:.76rem;font-weight:850}.draw-mode-btn.active{background:var(--brand-soft);color:var(--brand);box-shadow:var(--shadow-sm)}
.draw-animation-stage{display:grid;place-items:center;min-height:154px;text-align:center}.draw-animation-symbol{display:grid;place-items:center;min-width:100px;min-height:74px;padding:10px 16px;border-radius:18px;background:var(--brand-soft);color:var(--brand);font-size:clamp(1.7rem,8vw,3.4rem);font-weight:900;letter-spacing:-.04em;animation:blt-draw-pop .16s ease-in-out infinite alternate}.draw-animation-status{margin-top:12px;color:var(--muted);font-size:.82rem;font-weight:800}
@keyframes blt-draw-pop{from{transform:scale(.96);opacity:.7}to{transform:scale(1.04);opacity:1}}
.share-dialog{width:min(520px,calc(100% - 28px));padding:0;border:1px solid var(--line);border-radius:20px;background:var(--surface);color:var(--ink);box-shadow:var(--shadow-lg)}.share-dialog::backdrop{background:rgba(16,24,40,.44);backdrop-filter:blur(4px)}.share-sheet{padding:18px}.share-sheet-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:15px}.share-sheet-head>div{display:grid;gap:2px}.share-sheet-head strong{font-size:1rem}.share-sheet-head span{max-width:370px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted);font-size:.74rem}.share-close{font-size:1.25rem;line-height:1}.share-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.share-option{display:flex;align-items:center;gap:10px;min-height:50px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2);color:var(--ink);text-decoration:none;font-size:.78rem;font-weight:800}.share-option:hover{border-color:var(--line-strong);background:var(--brand-soft)}.share-glyph{display:grid;place-items:center;width:30px;height:30px;flex:0 0 30px;border-radius:9px;background:var(--surface);color:var(--brand);font-weight:900;box-shadow:var(--shadow-sm)}
@media(min-width:680px){.draw-settings{flex-direction:row;align-items:center;justify-content:space-between}.draw-mode-control{min-width:240px}.share-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(prefers-reduced-motion:reduce){.draw-animation-symbol{animation:none}}

/* v0.9.3: privacy reassurance + persistent sharing */
.privacy-note{display:flex;align-items:flex-start;gap:8px;margin:14px 0 0;padding:10px 12px;border:1px solid color-mix(in srgb,var(--green) 20%,var(--line));border-radius:12px;background:color-mix(in srgb,var(--green) 5%,var(--surface));color:var(--muted);font-size:.76rem;line-height:1.55}.privacy-lock{flex:0 0 auto;color:var(--green);font-size:.9rem;line-height:1.45}.share-inline-card{padding:14px;border:1px solid var(--line);border-radius:14px;background:var(--surface);box-shadow:var(--shadow-sm)}.share-inline-card>strong{display:block;font-size:.84rem}.share-inline-card>p{margin:3px 0 10px;color:var(--muted);font-size:.72rem}.share-inline-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.share-inline-link,.share-inline-button{display:flex;align-items:center;justify-content:center;gap:6px;min-height:40px;padding:7px 8px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2);color:var(--ink);font-size:.72rem;font-weight:800;text-decoration:none}.share-inline-link:hover,.share-inline-button:hover{border-color:var(--line-strong);background:var(--brand-soft);color:var(--brand)}.share-inline-button{width:100%}.tool-actions [data-share-page]{border-color:color-mix(in srgb,var(--brand) 18%,var(--line));color:var(--brand)}
@media(min-width:680px){.share-inline-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* v0.9.4 semantic category colors */
.filter-chip[data-category]:not([data-category="all"])::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:6px;vertical-align:1px;background:var(--cat-dot,#98a2b3)}
.filter-chip[data-category="commerce"]{--cat-dot:#315ee8}.filter-chip[data-category="marketing"]{--cat-dot:#7c3aed}.filter-chip[data-category="data"]{--cat-dot:#0f8a9d}.filter-chip[data-category="convert"]{--cat-dot:#15803d}.filter-chip[data-category="media"]{--cat-dot:#c2410c}.filter-chip[data-category="play"]{--cat-dot:#db2777}.filter-chip[data-category="quick"]{--cat-dot:#475569}


/* =========================================================
   v0.9.6 Premium home directory — Mobile-first / desktop-enhanced
   ========================================================= */
body.home-premium{
  --home-night:#07101f;--home-night-2:#0b1730;--home-violet:#7c5cff;--home-cyan:#37d9df;--home-pink:#e970d7;
  background:#f7f9fc;
}
body.home-premium .site-header{background:rgba(7,16,31,.92);border-bottom:1px solid rgba(255,255,255,.08);color:#fff;backdrop-filter:blur(18px) saturate(1.35)}
body.home-premium .site-header .brand-name{color:#fff}
body.home-premium .site-header .brand-mark{background:transparent;box-shadow:none;border:1px solid rgba(176,153,255,.35)}
body.home-premium .site-header .brand-mark::before{border-color:#d8ccff}
body.home-premium .site-header .icon-btn,body.home-premium .site-header .lang-switch{background:rgba(255,255,255,.055);border-color:rgba(255,255,255,.12);box-shadow:none;color:#d3d8e4}
body.home-premium .site-header .seg-btn{color:#aeb8ca}body.home-premium .site-header .seg-btn.active{background:rgba(124,92,255,.22);color:#fff}
.home-nav{display:none;align-items:center;gap:26px;margin-left:auto;margin-right:18px}.home-nav a{position:relative;text-decoration:none;color:#c7cfdd;font-size:.78rem;font-weight:750}.home-nav a:hover{color:#fff}.home-nav a:first-child{color:#fff}.home-nav a:first-child::after{content:"";position:absolute;left:0;right:0;bottom:-19px;height:2px;border-radius:99px;background:linear-gradient(90deg,var(--home-cyan),var(--home-pink))}
body.home-premium .hero{position:relative;overflow:hidden;padding:54px 0 34px;background:
 radial-gradient(50% 90% at 8% 110%,rgba(233,112,215,.30),transparent 54%),
 radial-gradient(48% 90% at 92% 110%,rgba(92,82,255,.42),transparent 55%),
 linear-gradient(180deg,var(--home-night) 0%,var(--home-night-2) 100%);color:#fff}
body.home-premium .hero::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.72;background-image:radial-gradient(circle at 8% 32%,rgba(255,255,255,.95) 0 1px,transparent 1.4px),radial-gradient(circle at 29% 18%,rgba(255,255,255,.75) 0 1px,transparent 1.4px),radial-gradient(circle at 65% 28%,rgba(255,255,255,.65) 0 1px,transparent 1.4px),radial-gradient(circle at 89% 21%,rgba(255,255,255,.88) 0 1px,transparent 1.4px);background-size:183px 151px,257px 211px,317px 247px,229px 193px}
body.home-premium .hero::after{content:"";position:absolute;left:-10%;right:-10%;bottom:-82px;height:130px;border-top:1px solid rgba(177,146,255,.45);border-radius:50% 50% 0 0;background:linear-gradient(90deg,rgba(231,87,166,.24),rgba(31,208,220,.14),rgba(100,70,255,.29));filter:blur(.1px)}
body.home-premium .hero-grid{position:relative;z-index:2;display:block;text-align:center}.hero-copy{max-width:850px;margin-inline:auto}.hero-kicker{display:inline-flex;align-items:center;gap:8px;margin:0 0 11px;padding:5px 10px;border:1px solid rgba(255,255,255,.13);border-radius:999px;background:rgba(255,255,255,.055);font-size:.66rem;font-weight:800;letter-spacing:.12em;color:#c5cfdf}.hero-kicker .pulse{width:6px;height:6px;border-radius:50%;background:#69e8bc;box-shadow:0 0 0 4px rgba(105,232,188,.08)}
body.home-premium .hero h1{max-width:850px;margin-inline:auto;font-size:clamp(2.12rem,8.2vw,4rem);line-height:1.08;letter-spacing:-.055em;text-wrap:balance}.hero-accent{background:linear-gradient(90deg,#61e1e5 0%,#7fb8ff 43%,#e87bd8 86%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-subline{max-width:720px;margin:14px auto 0;color:#d1d8e5;font-size:clamp(.9rem,2.8vw,1rem)}.hero-subline strong{color:#fff}
.premium-search{display:flex;max-width:670px;margin:22px auto 0;padding:5px;border-radius:16px;background:#fff;box-shadow:0 18px 42px rgba(0,0,0,.26)}.premium-search svg{width:20px;height:20px;margin:11px 0 0 10px;color:#8b95a7;flex:0 0 auto}.premium-search input{min-width:0;width:100%;border:0;outline:0;background:transparent;color:#172033;padding:10px 11px;font-size:16px}.premium-search .search-submit{flex:0 0 auto;min-height:44px;border:0;border-radius:12px;padding:0 21px;background:linear-gradient(135deg,#6f5bf5,#8757df);color:#fff;font-size:.82rem;font-weight:850;box-shadow:0 8px 20px rgba(109,84,235,.25)}
.hero-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));max-width:620px;margin:16px auto 0;border:1px solid rgba(255,255,255,.13);border-radius:14px;overflow:hidden;background:rgba(7,18,38,.36);backdrop-filter:blur(8px)}.hero-stat-item{padding:11px 8px;border-right:1px solid rgba(255,255,255,.10);border-bottom:1px solid rgba(255,255,255,.10)}.hero-stat-item:nth-child(2n){border-right:0}.hero-stat-item:nth-last-child(-n+2){border-bottom:0}.hero-stat-item b{display:block;color:#fff;font-size:1.08rem;line-height:1.2}.hero-stat-item span{display:block;margin-top:3px;color:#aeb8c9;font-size:.64rem;font-weight:700}
.premium-main{position:relative;z-index:3;margin-top:0;background:var(--surface);border-radius:0}.premium-section{padding:24px 0}.premium-section + .premium-section{border-top:1px solid var(--line)}.premium-title-row{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:14px}.premium-title-row h2{margin:0;font-size:1.1rem;letter-spacing:-.03em}.premium-title-row p{margin:3px 0 0;color:var(--muted);font-size:.76rem}.quiet-link{border:0;background:transparent;color:var(--brand);font-size:.74rem;font-weight:800;text-decoration:none;white-space:nowrap}
.category-ribbon{display:flex;gap:9px;overflow:auto;padding:3px 2px 7px;scrollbar-width:none}.category-ribbon::-webkit-scrollbar{display:none}.category-tile{position:relative;flex:0 0 112px;min-height:94px;border:1px solid var(--line);border-radius:15px;background:linear-gradient(145deg,var(--cat-bg,#fff),var(--surface));padding:12px 8px 9px;text-align:center;box-shadow:var(--shadow-sm);color:var(--ink);transition:.18s ease}.category-tile:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--cat,#6f5bf5) 30%,var(--line))}.category-tile.active{border-color:var(--cat,#6f5bf5);box-shadow:0 0 0 2px color-mix(in srgb,var(--cat,#6f5bf5) 12%,transparent),var(--shadow-sm)}.category-icon{display:grid;place-items:center;width:35px;height:35px;margin:0 auto 6px;border-radius:11px;background:color-mix(in srgb,var(--cat,#6f5bf5) 12%,#fff);color:var(--cat,#6f5bf5)}.category-icon svg{width:19px;height:19px}.category-name{display:block;font-size:.7rem;font-weight:850;line-height:1.2}.category-count{display:block;margin-top:4px;color:var(--muted-2);font-size:.63rem;font-weight:750}
.featured-grid{display:grid;grid-template-columns:1fr;gap:10px}.featured-card{position:relative;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:11px;padding:14px;border:1px solid var(--line);border-radius:16px;text-decoration:none;background:linear-gradient(135deg,color-mix(in srgb,var(--feature,#6f5bf5) 5%,#fff),#fff);box-shadow:var(--shadow-sm);transition:.18s ease}.featured-card:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--feature,#6f5bf5) 30%,var(--line));box-shadow:var(--shadow)}.featured-card .tool-icon{width:42px;flex-basis:42px;height:42px;border-radius:13px}.featured-card .tool-icon svg{width:22px;height:22px}.featured-card h3{margin:0;font-size:.91rem;line-height:1.3;letter-spacing:-.02em}.featured-card p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:5px 0 0;color:var(--muted);font-size:.73rem;line-height:1.45}.featured-kicker{display:flex;gap:6px;align-items:center;margin-top:7px;color:var(--feature,#6f5bf5);font-size:.62rem;font-weight:800}.featured-arrow{display:grid;place-items:center;width:30px;height:30px;border-radius:10px;background:var(--surface-2);color:var(--ink);font-weight:900}
.home-toolbar{position:sticky;top:var(--header-h);z-index:30;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(14px);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:10px 0}.home-toolbar-inner{display:flex;align-items:center;gap:8px}.toolbar-search{display:flex;align-items:center;gap:8px;flex:1;min-width:0;padding:8px 10px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}.toolbar-search svg{width:18px;height:18px;color:var(--muted-2)}.toolbar-search input{width:100%;min-width:0;border:0;outline:0;background:transparent;font-size:16px}.toolbar-filters{display:none;gap:7px;overflow:auto;scrollbar-width:none}.toolbar-filters::-webkit-scrollbar{display:none}.home-toolbar .filter-chip{padding:7px 10px;box-shadow:none}.home-toolbar .count-note{display:none}
body.home-premium .section{padding:28px 0 88px;background:var(--bg)}body.home-premium .section-head{align-items:center;margin-bottom:14px}.view-switch{display:flex;gap:6px}.view-btn{display:grid;place-items:center;width:36px;height:36px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--muted)}.view-btn.active{background:var(--ink);color:var(--surface);border-color:var(--ink)}.view-btn svg{width:17px;height:17px}
body.home-premium .tool-grid{gap:12px}.tool-card{--card-accent:#6f5bf5}.tool-card[data-category="commerce"]{--card-accent:#13a86d}.tool-card[data-category="marketing"]{--card-accent:#6752e8}.tool-card[data-category="data"]{--card-accent:#0ca6b4}.tool-card[data-category="convert"]{--card-accent:#f08a2f}.tool-card[data-category="media"]{--card-accent:#e6507f}.tool-card[data-category="quick"]{--card-accent:#3878ed}.tool-card[data-category="play"]{--card-accent:#8c5ce7}
body.home-premium .tool-card{min-height:0;border-top:2px solid color-mix(in srgb,var(--card-accent) 76%,transparent);border-radius:16px;background:linear-gradient(155deg,color-mix(in srgb,var(--card-accent) 3.4%,var(--surface)),var(--surface) 55%);box-shadow:0 7px 20px rgba(29,42,68,.055)}body.home-premium .tool-link{padding:16px}body.home-premium .tool-icon{flex-basis:43px;height:43px;border-radius:12px}body.home-premium .tool-icon svg{width:22px;height:22px}body.home-premium .tool-kicker{padding-right:30px;color:var(--card-accent);font-size:.62rem;letter-spacing:.025em;text-transform:none}body.home-premium .tool-title{font-size:.94rem}body.home-premium .tool-desc{font-size:.75rem;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}body.home-premium .tool-footer{flex-wrap:wrap;padding-top:12px}body.home-premium .mini-tag{background:color-mix(in srgb,var(--card-accent) 7%,var(--surface-2));color:color-mix(in srgb,var(--card-accent) 78%,var(--ink));font-size:.61rem}body.home-premium .open-label{order:3;width:100%;justify-content:center;min-height:35px;border-radius:9px;background:#08111f;color:#fff;transition:.18s ease}body.home-premium .tool-card:hover .open-label{background:color-mix(in srgb,var(--card-accent) 78%,#08111f)}body.home-premium .favorite-btn{top:auto;bottom:13px;right:12px;width:34px;height:34px;background:var(--surface);z-index:3}body.home-premium .tool-footer{padding-right:40px}
.home-note-bar{display:grid;gap:8px;margin-top:18px}.home-note{display:flex;align-items:center;gap:9px;padding:11px 13px;border:1px solid var(--line);border-radius:13px;background:var(--surface);color:var(--muted);font-size:.7rem;font-weight:700}.home-note svg{width:18px;height:18px;color:var(--brand);flex:0 0 auto}.how-strip{display:grid;grid-template-columns:1fr;gap:9px}.how-step{display:flex;align-items:flex-start;gap:10px;padding:13px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}.how-num{display:inline-flex;align-items:center;justify-content:center;flex:0 0 28px;width:28px;height:28px;margin:0;padding:0;border-radius:9px;background:var(--brand-soft);color:var(--brand);font-size:.72rem;font-weight:900;line-height:1}.how-step strong{display:block;font-size:.78rem}.how-step>div>span{display:block;margin-top:2px;color:var(--muted);font-size:.69rem}
.mobile-dock{position:fixed;z-index:70;left:12px;right:12px;bottom:max(10px,env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(4,1fr);padding:5px;border:1px solid color-mix(in srgb,var(--line) 82%,transparent);border-radius:17px;background:color-mix(in srgb,var(--surface) 93%,transparent);box-shadow:0 16px 36px rgba(20,34,60,.18);backdrop-filter:blur(16px)}.mobile-dock a,.mobile-dock button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:45px;border:0;background:transparent;color:var(--muted);font-size:.59rem;font-weight:750;text-decoration:none}.mobile-dock svg{width:19px;height:19px}.mobile-dock .dock-home{color:var(--brand)}
body.home-premium .site-footer{padding-bottom:74px}
html[data-theme="dark"] body.home-premium{background:#0c111b}html[data-theme="dark"] .premium-main{background:var(--surface)}html[data-theme="dark"] .category-tile{background:linear-gradient(145deg,color-mix(in srgb,var(--cat,#6f5bf5) 9%,var(--surface)),var(--surface))}html[data-theme="dark"] .category-icon{background:color-mix(in srgb,var(--cat,#6f5bf5) 17%,var(--surface))}html[data-theme="dark"] .featured-card{background:linear-gradient(135deg,color-mix(in srgb,var(--feature,#6f5bf5) 8%,var(--surface)),var(--surface))}
@media (min-width:700px){
  .hero-stats{grid-template-columns:repeat(4,1fr)}.hero-stat-item{border-bottom:0}.hero-stat-item:nth-child(2){border-right:1px solid rgba(255,255,255,.10)}.hero-stat-item:last-child{border-right:0}
  .category-ribbon{display:grid;grid-template-columns:repeat(4,1fr);overflow:visible}.category-tile{min-width:0;min-height:103px}.featured-grid{grid-template-columns:repeat(2,1fr)}.home-note-bar{grid-template-columns:repeat(2,1fr)}.how-strip{grid-template-columns:repeat(3,1fr)}
  body.home-premium .tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mobile-dock{display:none}body.home-premium .site-footer{padding-bottom:0}
}
@media (min-width:940px){
  .home-nav{display:flex}.premium-main{border-radius:0}.category-ribbon{grid-template-columns:repeat(8,1fr)}.category-tile{min-height:99px}.featured-grid{grid-template-columns:repeat(3,1fr)}.home-toolbar-inner{gap:12px}.toolbar-search{max-width:360px}.toolbar-filters{display:flex;flex:1}.home-toolbar .count-note{display:block;margin-left:0}.section-head .sort-wrap{display:flex}.search-kbd{display:inline-flex}body.home-premium .tool-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (min-width:1220px){body.home-premium .tool-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:699px){
  body.home-premium .site-header{height:60px}.brand-name{font-size:.9rem}.header-actions .lang-switch{display:none}.header-actions .icon-btn:first-of-type{display:none}
  body.home-premium .hero{padding:42px 0 28px}.hero-kicker{font-size:.6rem}.premium-search{margin-top:19px}.premium-search .search-submit{padding:0 15px}.hero-stats{margin-top:13px}
  .premium-section{padding:20px 0}.premium-title-row{align-items:center}.category-ribbon{margin-right:-16px;padding-right:16px}.category-tile{flex-basis:100px;min-height:90px}.featured-card{padding:12px}.featured-card p{font-size:.69rem}
  .home-toolbar{top:60px}.home-toolbar .toolbar-search{padding:7px 9px}.home-toolbar .filter-chip{display:none}.section-head{align-items:center}.section-title-wrap p{display:none}.sort-wrap{margin-left:auto}.sort-wrap label>span{display:none}.sort-wrap select{max-width:104px}
  body.home-premium .tool-card{border-top-width:1px}.tool-card:hover{transform:none}body.home-premium .tool-link{padding:13px 46px 13px 13px}.tool-top{gap:11px}body.home-premium .tool-icon{flex-basis:40px;height:40px}body.home-premium .tool-title{font-size:.88rem;padding-right:0}body.home-premium .tool-desc{margin-top:6px;font-size:.7rem}body.home-premium .tool-footer{padding-top:8px;padding-right:0}body.home-premium .open-label{position:absolute;right:12px;top:50%;width:26px;min-height:26px;transform:translateY(-50%);border-radius:9px;background:transparent;color:var(--ink);font-size:0}body.home-premium .open-label::after{content:"›";font-size:1.3rem;line-height:1}body.home-premium .favorite-btn{display:none}.new-badge{display:none}.mini-tag:nth-child(n+3){display:none}
}

/* v1.0 creator/event category */
.tool-card[data-category="creator"]{--card-accent:#d44fc7}
.creator-note{margin-top:10px;color:var(--muted);font-size:.74rem}
.inline-controls .wide{min-width:min(100%,280px)}
.inline-controls .grow{flex:1 1 220px}
.tool-help{margin:10px 0 0;color:var(--muted);font-size:.76rem}