/* Landing: the hero is a live demo that turns a mind map into a task list, kanban, gantt and dashboard.
   That demo is the one bold element; the rest of the page stays calm and left-aligned. */
.lp { --maxw: 1180px; background: var(--paper); }
.lp-nav { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--paper) 90%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.lp-nav .in { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; height: 64px; display: flex; align-items: center; gap: 4px; }
.lp-nav .lp-links { display: flex; gap: 0; margin-left: 14px; }
.lp-nav .lp-links a { color: var(--ink-2); font-size: .875rem; font-weight: 500; padding: 7px 8px; white-space: nowrap; border-radius: 8px; text-decoration: none; }
.lp-nav .lp-links a:hover, .lp-nav .lp-links a.active { color: var(--ink); background: var(--surface-2); }
.lp-nav .brand { padding: 0; }
.lp-burger { display: none; }
.lp-nav .lp-links .m-only { display: none; }
@media (max-width: 600px) {
  .lp-nav .in > .btn.ghost.sm[href] { display: none; }
  .lp-nav .lp-links .m-only { display: flex; }
  .lp-nav .in { gap: 4px; padding: 0 12px 0 16px; }
}
@media (max-width: 480px) {
  .lp-nav .in > .lp-lang { display: none; }
}
.lp-lang-m { align-items: center; gap: 8px; border: 0; background: none; font: 500 .95rem var(--font); color: var(--ink-2); padding: 7px 8px; border-radius: 8px; cursor: pointer; text-align: left; }
.lp-lang-m svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.8; }
@media (max-width: 1220px) {
  .lp-nav .lp-links { display: none; position: absolute; top: 64px; left: 0; right: 0; background: var(--surface); flex-direction: column; padding: 10px 16px 16px; border-bottom: 1px solid var(--line); margin: 0; box-shadow: var(--shadow-2); }
  .lp-nav.open .lp-links { display: flex; max-height: calc(100vh - 64px); overflow-y: auto; }
  .lp-nav .lp-links a, .lp-nav .lp-links .lp-lang-m { min-height: 46px; display: flex; align-items: center; font-size: 1rem; padding: 0 10px; }
  .lp-burger { display: inline-flex; }
}
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.hero { padding: 64px 0 40px; }
.hero .grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px; align-items: center; }
.hero h1 { font: 750 clamp(2.3rem, 5vw, 3.9rem)/1.02 var(--display); letter-spacing: -.035em; margin: 0 0 20px; max-width: 11ch; }
.hero .sub { font-size: 1.12rem; color: var(--ink-2); max-width: 40ch; line-height: 1.6; margin-bottom: 28px; }
.hero .ctas { display: flex; gap: 10px; flex-wrap: wrap; }
.hero .trust { margin-top: 26px; display: flex; gap: 18px; flex-wrap: wrap; color: var(--ink-3); font-size: .86rem; }
.hero .trust span { display: inline-flex; align-items: center; gap: 6px; }
.hero .trust svg { width: 16px; height: 16px; stroke: var(--ok); }
@media (max-width: 960px) { .hero .grid { grid-template-columns: 1fr; gap: 30px; } .hero { padding-top: 36px; } }

/* the demo */
.demo { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow-3); overflow: hidden; }
.demo-bar { display: flex; align-items: center; gap: 4px; padding: 8px 10px; border-bottom: 1px solid var(--line); background: var(--surface-2); overflow-x: auto; scrollbar-width: none; }
.demo-bar button { border: 0; background: none; font: 600 .82rem var(--font); color: var(--ink-3); padding: 7px 11px; border-radius: 8px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.demo-bar button.on { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-1); }
.demo-bar .arrow { color: var(--line); font-size: .8rem; }
.demo-stage { position: relative; height: 380px; overflow: hidden; }
.demo-stage > div { position: absolute; inset: 0; padding: 18px; opacity: 0; transform: translateY(10px); transition: opacity .35s, transform .35s; pointer-events: none; }
.demo-stage > div.on { opacity: 1; transform: none; pointer-events: auto; }
.demo svg.dmap { width: 100%; height: 100%; }
.demo .dm-node rect { transition: fill .3s; }
.demo .dm-node { cursor: pointer; }
.demo .dm-node:hover rect { stroke-width: 2.5; }
.demo .dlist { width: 100%; border-collapse: collapse; font-size: .84rem; }
.demo .dlist td, .demo .dlist th { padding: 7px 8px; border-bottom: 1px solid var(--line-2); text-align: left; }
.demo .dlist th { color: var(--ink-3); font-weight: 600; font-size: .74rem; }
.demo .dlist .g td { background: var(--surface-2); font-weight: 650; }
.demo .dk { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; height: 100%; }
.demo .dk > div { background: var(--surface-2); border-radius: 10px; padding: 8px; overflow: hidden; }
.demo .dk h5 { margin: 2px 2px 8px; font-size: .76rem; color: var(--ink-2); display: flex; gap: 6px; align-items: center; }
.demo .dk h5::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--c); }
.demo .dk p { margin: 0 0 6px; background: var(--surface); border: 1px solid var(--line); border-radius: 7px; padding: 7px 8px; font-size: .76rem; font-weight: 550; box-shadow: var(--shadow-1); }
.demo .dg { font-size: .76rem; }
.demo .dg .r { display: grid; grid-template-columns: 150px 1fr; align-items: center; height: 30px; border-bottom: 1px solid var(--line-2); }
.demo .dg .t { position: relative; height: 100%; }
.demo .dg .b { position: absolute; top: 8px; height: 14px; border-radius: 4px; background: var(--c); opacity: .85; }
.demo .dd { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.demo .dd .k { background: var(--surface-2); border-radius: 10px; padding: 12px; }
.demo .dd .k b { font: 700 1.6rem var(--display); display: block; }
.demo .dd .k span { font-size: .76rem; color: var(--ink-3); }
.demo-hint { font-size: .78rem; color: var(--ink-3); padding: 8px 14px; border-top: 1px solid var(--line-2); display: flex; gap: 8px; align-items: center; }
@media (max-width: 600px) { .demo-stage { height: 330px; } .demo .dk { grid-template-columns: repeat(2, 1fr); } .demo .dg .r { grid-template-columns: 100px 1fr; } }

/* sections */
.sec { padding: 72px 0; border-top: 1px solid var(--line-2); }
.sec h2 { font: 700 clamp(1.7rem, 3vw, 2.35rem)/1.12 var(--display); letter-spacing: -.02em; max-width: 22ch; margin-bottom: 14px; }
.sec .lead { color: var(--ink-2); font-size: 1.05rem; max-width: 60ch; margin-bottom: 34px; }
.cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px 36px; }
.cols.two { grid-template-columns: repeat(2, 1fr); }
.cols.four { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .cols, .cols.four { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .cols, .cols.two, .cols.four { grid-template-columns: 1fr; } }
.feat h3 { font-size: 1.05rem; margin: 10px 0 6px; }
.feat p { color: var(--ink-2); font-size: .94rem; margin: 0; }
.feat .ic { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: color-mix(in srgb, var(--primary) 10%, transparent); }
.feat .ic svg { width: 20px; height: 20px; stroke: var(--primary); fill: none; stroke-width: 1.8; }
.flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; margin: 10px 0 32px; }
.flow li { list-style: none; position: relative; padding: 14px 16px 14px 0; }
.flow li b { display: block; font-family: var(--display); font-size: 1.05rem; }
.flow li span { font-size: .85rem; color: var(--ink-3); }
.flow li::before { content: ''; display: block; width: 100%; height: 3px; border-radius: 2px; background: var(--c); margin-bottom: 12px; }
@media (max-width: 760px) { .flow { grid-template-columns: 1fr 1fr; } }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: minmax(0, 1fr); } }
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; color: var(--ink-2); }
.check-list li::before { content: ''; flex: none; width: 18px; height: 18px; margin-top: 3px; border-radius: 50%; background: color-mix(in srgb, var(--ok) 15%, transparent) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M6 12l4 4 8-8" fill="none" stroke="%2316A34A" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"/></svg>') center/12px no-repeat; }
.shot { overflow-x: auto; max-width: 100%; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 16px; box-shadow: var(--shadow-2); }
.layouts { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.layouts figure { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 10px; text-align: center; font-size: .78rem; color: var(--ink-2); }
.layouts svg { width: 100%; height: 56px; stroke: var(--primary); fill: none; stroke-width: 2; stroke-linecap: round; }
@media (max-width: 760px) { .layouts { grid-template-columns: repeat(2, 1fr); } }
.uc { border-left: 3px solid var(--c); padding-left: 16px; }
.uc h3 { margin: 0 0 6px; font-size: 1.05rem; }
.uc p { color: var(--ink-2); font-size: .93rem; margin: 0; }
.faq details { border-bottom: 1px solid var(--line); padding: 16px 0; }
.faq summary { font-weight: 600; cursor: pointer; font-size: 1.02rem; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::after { content: '+'; color: var(--ink-3); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: '−'; }
.faq p { color: var(--ink-2); margin: 10px 0 0; max-width: 70ch; }
.cta-final { padding: 80px 0; background: var(--ink); color: #fff; }
:root[data-theme="dark"] .cta-final { background: #0c0f1a; }
.cta-final h2 { color: #fff; font: 750 clamp(1.8rem, 3.6vw, 2.8rem)/1.1 var(--display); max-width: 18ch; letter-spacing: -.02em; }
.cta-final p { color: #B4BBD0; max-width: 50ch; }
.lp-foot { padding: 40px 0 60px; font-size: .88rem; color: var(--ink-3); }
.lp-foot .cols4 { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 24px; }
.lp-foot h4 { font-size: .86rem; color: var(--ink); margin-bottom: 10px; }
.lp-foot a { display: block; color: var(--ink-3); padding: 3px 0; }
@media (max-width: 760px) { .lp-foot .cols4 { grid-template-columns: 1fr 1fr; } }
.page-hero { padding: 56px 0 24px; }
.page-hero h1 { font: 750 clamp(2rem, 4.4vw, 3.1rem)/1.06 var(--display); letter-spacing: -.03em; max-width: 18ch; }
.page-hero p { font-size: 1.1rem; color: var(--ink-2); max-width: 56ch; }
.prose { max-width: 72ch; }
.prose h2 { margin-top: 1.6em; font-size: 1.25rem; }
.prose p, .prose li { color: var(--ink-2); }

/* phones */
@media (max-width: 600px) {
  .wrap { padding: 0 16px; }
  .hero { padding: 28px 0 32px; }
  .hero h1 { font-size: clamp(2rem, 9.4vw, 2.5rem); max-width: none; margin-bottom: 14px; }
  .hero .sub { font-size: 1.04rem; margin-bottom: 22px; }
  .hero .ctas .btn { flex: 1 1 100%; }
  .hero .trust { gap: 8px 16px; margin-top: 20px; }
  .demo { border-radius: 14px; }
  .demo-stage { height: 440px; }
  .demo-stage > div { padding: 14px; }
  .demo-bar button { padding: 10px 12px; min-height: 40px; }
  .demo .dlist { font-size: .8rem; }
  .demo .dlist td:nth-child(4), .demo .dlist th:nth-child(4) { display: none; }
  .demo .dk p, .demo .dk h5, .demo .dg, .demo .dd .k span, .demo .dlist th { font-size: .78rem; }
  .demo-hint { font-size: .82rem; }
  .sec { padding: 48px 0; }
  .sec .lead { margin-bottom: 24px; }
  .page-hero { padding: 32px 0 12px; }
  .page-hero p { font-size: 1.02rem; }
  .flow { grid-template-columns: 1fr; }
  .flow li { padding: 10px 0; }
  .layouts figure { font-size: .82rem; }
  .cta-final { padding: 56px 0; }
  .cta-final .btn { flex: 1 1 100%; }
  .lp-foot a { padding: 0; min-height: 44px; display: flex; align-items: center; }
  .faq summary { min-height: 44px; align-items: center; }
  .shot { padding: 10px; }
}
@media (pointer: coarse) {
  .demo-bar button { min-height: 40px; }
  .lp-foot a { min-height: 44px; display: flex; align-items: center; padding: 0; }
  .faq summary { min-height: 44px; align-items: center; }
}

/* sitemap (HTML) — grouped index of every public page */
.sm-hero { padding-bottom: 8px; }
.sm-crumb { display: flex; gap: 8px; align-items: center; font-size: .88rem; color: var(--ink-3); margin-bottom: 14px; }
.sm-crumb a { color: var(--ink-2); }
.sm-stats { display: flex; flex-wrap: wrap; gap: 10px 34px; margin: 26px 0 0; padding: 0; }
.sm-stats div { display: flex; flex-direction: column-reverse; }
.sm-stats dt { font-size: .82rem; color: var(--ink-3); }
.sm-stats dd { margin: 0; font: 700 1.9rem/1.1 var(--display); letter-spacing: -.02em; }
.sm { padding: 28px 0 72px; }
.sm-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 34px 40px; }
.sm-group h2, .sm-block h2 { display: flex; align-items: center; gap: 10px; font: 700 1.12rem var(--display); margin: 0 0 6px; padding-top: 14px; border-top: 3px solid var(--c, var(--line)); }
.sm-block h2 { --c: var(--line); }
.sm-ic { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; background: color-mix(in srgb, var(--c, var(--primary)) 13%, transparent); flex: none; }
.sm-block .sm-ic { --c: var(--primary); }
.sm-ic svg { width: 17px; height: 17px; stroke: color-mix(in srgb, var(--c, var(--primary)) 75%, var(--mix-text)); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.sm-group ul, .sm-langs, .sm-maps { list-style: none; margin: 0; padding: 0; }
.sm-group li a { display: grid; gap: 2px; padding: 11px 10px 11px 12px; margin: 0 -10px 0 -12px; border-radius: 10px; color: var(--ink); text-decoration: none; }
.sm-group li a:hover, .sm-group li a:focus-visible { background: var(--surface-2); }
.sm-group li a[aria-current] { background: color-mix(in srgb, var(--c) 8%, transparent); }
.sm-group li b { font-weight: 650; }
.sm-group li span { font-size: .9rem; color: var(--ink-2); line-height: 1.45; }
.sm-group li code, .sm-langs code { font: .78rem ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--ink-3); }
.sm-block { margin-top: 48px; }
.sm-block > p { margin: 4px 0 14px; max-width: 70ch; }
.sm-langs { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 190px), 1fr)); gap: 8px; }
.sm-langs a { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px; min-height: 48px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 10px; color: var(--ink); text-decoration: none; background: var(--surface); }
.sm-langs a:hover { border-color: var(--primary); }
.sm-langs a[aria-current] { border-color: var(--primary); box-shadow: inset 0 0 0 1px var(--primary); }
.sm-langs .flag { font-size: 1.2rem; }
.sm-maps { columns: 2 320px; column-gap: 40px; }
.sm-maps li { break-inside: avoid; display: flex; justify-content: space-between; gap: 14px; padding: 9px 0; border-bottom: 1px solid var(--line-2); }
.sm-maps time { color: var(--ink-3); font-size: .85rem; white-space: nowrap; }
.sm-machine { margin-top: 52px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 30px; padding: 20px 22px; border-radius: 14px; background: var(--surface-2); }
.sm-machine h2 { font: 700 1rem var(--display); margin: 0 0 4px; }
.sm-machine p { margin: 0; color: var(--ink-2); font-size: .92rem; max-width: 60ch; }
@media (max-width: 600px) { .sm-stats dd { font-size: 1.5rem; } .sm-group li a { padding: 12px 10px 12px 12px; } .sm-machine .btn { flex: 1 1 auto; } }
/* /sitemap.xml in a browser */
.sm-date { font-size: 1.25rem !important; padding-top: 8px; }
.smx-card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.smx { width: 100%; border-collapse: collapse; }
.smx thead th { text-align: left; font-size: .78rem; font-weight: 650; color: var(--ink-3); padding: 12px 16px; background: var(--surface-2); border-bottom: 1px solid var(--line); white-space: nowrap; }
.smx td, .smx tbody th { padding: 13px 16px; border-bottom: 1px solid var(--line-2); vertical-align: top; text-align: left; font-weight: 400; }
.smx tbody tr:last-child > * { border-bottom: 0; }
.smx tbody th a { display: block; font-weight: 650; color: var(--ink); text-decoration: none; }
.smx tbody th a:hover { color: var(--primary); text-decoration: underline; }
.smx tbody th code { font: .78rem ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--ink-3); }
.smx-langs { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px; max-width: 330px; }
.smx-langs a { display: inline-grid; place-items: center; min-width: 32px; height: 26px; padding: 0 6px; border-radius: 6px; font: 600 .75rem ui-monospace, Menlo, monospace; color: var(--ink-2); background: var(--surface-2); text-decoration: none; }
.smx-langs a:hover { background: color-mix(in srgb, var(--primary) 12%, var(--surface)); color: var(--ink); }
.smx-langs a[aria-current] { background: var(--primary); color: #fff; }
.smx-pr { display: inline-flex; align-items: center; gap: 8px; font-variant-numeric: tabular-nums; }
.smx-bar { width: 64px; height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.smx-bar i { display: block; height: 100%; background: var(--primary); }
.smx td:nth-child(4), .smx td:nth-child(5) { color: var(--ink-2); white-space: nowrap; }
@media (max-width: 760px) {
  .smx thead { display: none; }
  .smx, .smx tbody, .smx tr, .smx td, .smx tbody th { display: block; width: 100%; }
  .smx tr { padding: 14px 16px; border-bottom: 1px solid var(--line-2); }
  .smx td, .smx tbody th { border: 0; padding: 4px 0; }
  .smx td { display: flex; gap: 12px; justify-content: space-between; align-items: center; }
  .smx td::before { content: attr(data-label); font-size: .8rem; font-weight: 600; color: var(--ink-3); flex: none; }
  .smx td:nth-child(2) { display: block; }
  .smx td:nth-child(2)::before { display: block; margin-bottom: 6px; }
  .smx-langs { max-width: none; }
  .smx-langs a { min-width: 40px; height: 36px; }
}
/* balanced columns for the readable sitemap */
@media (min-width: 900px) { .sm-grid { display: block; columns: 3 260px; column-gap: 40px; } .sm-grid .sm-group { break-inside: avoid; margin-bottom: 34px; } }
.sm-actions { flex-wrap: wrap; }
.sm-crumb a { display: inline-flex; align-items: center; min-height: 40px; }
.sm-crumb { margin-bottom: 6px; }
@media (pointer: coarse), (max-width: 760px) { .smx tbody th a { display: flex; align-items: center; min-height: 40px; } }

/* ---------- v3: page heroes in the style of the home page ---------- */
.hero.page-h h1 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); max-width: 14ch; }
.lp-crumbs { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: .86rem; color: var(--ink-3); margin-bottom: 14px; }
.lp-crumbs a { color: var(--ink-2); text-decoration: none; display: inline-flex; align-items: center; min-height: 40px; min-width: 40px; }
.lp-crumbs a:hover { text-decoration: underline; }
.hero-art { min-width: 0; }
.art-map > svg, .art-bento .mini > svg, .art-stack .card > svg { display: block; width: 100%; height: auto; }
.art-win { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow-3); overflow: hidden; }
.art-top { display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-bottom: 1px solid var(--line); background: var(--surface-2); font-size: .82rem; color: var(--ink-2); }
.art-top > i { width: 9px; height: 9px; border-radius: 50%; background: var(--line); }
.art-top b { margin-left: 8px; margin-right: auto; font-weight: 600; }
.art-top .av { width: 24px; height: 24px; border-radius: 50%; background: var(--a); color: #fff; font: 700 .62rem/24px var(--font); text-align: center; margin-left: -6px; border: 2px solid var(--surface-2); }
.art-map { position: relative; padding: 18px 16px; background: var(--paper); }
.art-map.small { padding: 10px; }
.art-ref { position: absolute; width: 22px; height: 22px; border-radius: 6px; background: color-mix(in srgb, var(--primary) 16%, var(--surface)); color: var(--primary); display: grid; place-items: center; box-shadow: var(--shadow-1); }
.art-ref svg { width: 13px; height: 13px; stroke: currentColor; fill: none; stroke-width: 2; }
.art-menu { position: absolute; right: 18px; bottom: 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow-2); padding: 5px; display: flex; flex-direction: column; font-size: .76rem; color: var(--ink); }
.art-menu span { display: flex; align-items: center; gap: 8px; padding: 6px 9px; border-radius: 7px; white-space: nowrap; }
.art-menu span:first-child { background: var(--surface-2); }
.art-menu svg { width: 14px; height: 14px; stroke: var(--ink-2); fill: none; stroke-width: 1.8; }
.art-tabs { display: flex; gap: 2px; padding: 0 10px; border-top: 1px solid var(--line); background: var(--surface); font-size: .78rem; color: var(--ink-2); overflow: hidden; }
.art-tabs span { display: inline-flex; align-items: center; gap: 5px; padding: 9px 12px; white-space: nowrap; position: relative; }
.art-tabs span.on { background: var(--paper); color: var(--ink); font-weight: 650; box-shadow: inset 0 3px 0 var(--primary); }
.art-tabs span.plus { color: var(--ink-3); }
.art-tabs svg { width: 12px; height: 12px; stroke: currentColor; fill: none; stroke-width: 2; }
.art-cur { position: absolute; display: inline-flex; align-items: flex-start; gap: 1px; }
.art-cur svg { width: 16px; height: 16px; fill: var(--a); stroke: #fff; stroke-width: 1.4; }
.art-cur em { font: 600 .7rem/1 var(--font); font-style: normal; color: #fff; background: var(--a); padding: 4px 7px; border-radius: 6px; margin-top: 12px; }
.art-bubble { position: absolute; right: 16px; bottom: 14px; max-width: 230px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px 12px 12px 4px; box-shadow: var(--shadow-2); padding: 9px 11px; font-size: .76rem; color: var(--ink-2); line-height: 1.45; }
.art-bubble b { display: block; color: var(--ink); font-size: .74rem; margin-bottom: 2px; }
.art-bento { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); grid-auto-rows: 120px; gap: 12px; }
.art-bento > div { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 14px; box-shadow: var(--shadow-1); display: flex; flex-direction: column; justify-content: flex-end; gap: 4px; overflow: hidden; }
.art-bento .b0 { grid-column: span 2; grid-row: span 2; justify-content: flex-start; }
.art-bento .b0 .mini { margin-top: auto; }
.art-bento .ic { width: 34px; height: 34px; border-radius: 10px; background: color-mix(in srgb, var(--c) 14%, var(--surface)); color: var(--c); display: grid; place-items: center; margin-bottom: auto; }
.art-bento .b0 .ic { margin-bottom: 6px; }
.art-bento .ic svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.8; }
.art-bento b { font-size: .88rem; }
.art-m2a { display: grid; grid-template-columns: 1fr auto 1.1fr; align-items: center; gap: 6px; padding: 14px; }
.art-m2a .art-map { border-radius: 12px; border: 1px solid var(--line-2, var(--line)); }
.art-arrow { width: 34px; height: 34px; border-radius: 50%; background: var(--primary); color: #fff; display: grid; place-items: center; }
.art-arrow svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 2.2; }
.art-kanban { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
.art-kanban > div { background: var(--surface-2); border-radius: 10px; padding: 7px; min-height: 150px; }
.art-kanban h5 { margin: 0 0 6px; font-size: .68rem; color: var(--ink-2); display: flex; align-items: center; gap: 5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.art-kanban h5::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--c); flex-shrink: 0; }
.art-kanban p { margin: 0 0 5px; background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 6px; font-size: .68rem; font-weight: 550; box-shadow: var(--shadow-1); }
.art-stack { position: relative; height: 380px; }
.art-stack .card { position: absolute; width: 74%; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow-3); padding: 12px 12px 14px; }
.art-stack .card svg { background: var(--paper); border-radius: 10px; }
.art-stack .card b { display: block; margin-top: 10px; font-size: .95rem; }
.art-stack .card span { font-size: .8rem; color: var(--ink-3); }
.art-stack .c0 { left: 0; top: 40px; transform: rotate(-4deg); z-index: 1; }
.art-stack .c1 { right: 0; top: 0; transform: rotate(3deg); z-index: 2; }
.art-stack .c2 { left: 13%; top: 120px; z-index: 3; }
.art-report { background: #fff; color: #0f172a; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-3); overflow: hidden; max-width: 520px; margin-left: auto; }
.art-report .rb { display: flex; justify-content: space-between; align-items: center; padding: 12px 18px; border-bottom: 3px solid #0d9488; }
.art-report .rb b { color: #0d9488; font: 700 1rem var(--display); }
.art-report .pdf { display: inline-flex; align-items: center; gap: 5px; font-size: .74rem; border: 1px solid #0d9488; color: #0d9488; border-radius: 7px; padding: 4px 8px; }
.art-report .pdf svg { width: 13px; height: 13px; stroke: currentColor; fill: none; stroke-width: 2; }
.art-report .rh { margin: 18px 18px 6px; border-left: 5px solid #0d9488; padding-left: 14px; display: flex; flex-direction: column; gap: 2px; }
.art-report .rh small { color: #64748b; font-size: .74rem; }
.art-report .rh b { font: 700 1.35rem/1.2 var(--display); }
.art-report .rh span { font-size: .8rem; color: #334155; }
.art-report .rk { display: flex; gap: 18px; align-items: center; padding: 14px 18px 18px; }
.art-report .ring { --p: 0; width: 86px; height: 86px; border-radius: 50%; flex-shrink: 0; display: grid; place-items: center; background: radial-gradient(closest-side, #fff 74%, transparent 75%), conic-gradient(#0d9488 calc(var(--p) * 1%), #e8ebf0 0); }
.art-report .ring b { font: 700 1.05rem var(--display); }
.art-report .rk > div { flex: 1; display: flex; flex-direction: column; gap: 9px; }
.art-report .rk i { display: block; height: 10px; border-radius: 5px; background: linear-gradient(90deg, var(--c) var(--w), #eef1f5 var(--w)); }
.art-report .rf { display: flex; justify-content: space-between; border-top: 1px solid #e2e8f0; padding: 8px 18px; font-size: .7rem; color: #94a3b8; }
.art-faq { display: flex; flex-direction: column; gap: 10px; }
.art-faq .q { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 14px 44px 14px 16px; box-shadow: var(--shadow-1); }
.art-faq .q b { font-size: .95rem; }
.art-faq .q p { margin: 8px 0 0; color: var(--ink-2); font-size: .88rem; line-height: 1.55; }
.art-faq .q.open { border-color: color-mix(in srgb, var(--primary) 40%, var(--line)); box-shadow: var(--shadow-2); }
.art-faq .pm { position: absolute; right: 16px; top: 12px; font-size: 1.2rem; color: var(--ink-3); }
@media (max-width: 960px) { .hero.page-h h1 { max-width: none; } .art-stack { height: 330px; } }
@media (max-width: 600px) {
  .art-bento { grid-auto-rows: 96px; gap: 8px; }
  .art-bento b { font-size: .78rem; }
  .art-m2a { grid-template-columns: 1fr; }
  .art-arrow { transform: rotate(90deg); justify-self: center; }
  .art-menu { display: none; }
  .art-bubble { display: none; }
  .art-stack { height: 290px; }
  .art-stack .card { width: 82%; }
}

/* ---------- v3: what's new ---------- */
.v3-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 26px; }
.v3-card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 20px; position: relative; overflow: hidden; }
.v3-card::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--c); }
.v3-card .ic { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; background: color-mix(in srgb, var(--c) 14%, var(--surface)); color: var(--c); }
.v3-card .ic svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.8; }
.v3-card h3 { margin: 14px 0 6px; font-size: 1.05rem; }
.v3-card p { margin: 0; color: var(--ink-2); line-height: 1.55; font-size: .94rem; }
.v3-card a { display: inline-flex; align-items: center; min-height: 44px; margin-top: 4px; font-weight: 600; }
@media (max-width: 960px) { .v3-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .v3-grid { grid-template-columns: 1fr; } }

/* ---------- v3: template gallery ---------- */
.tpl-filter { margin-top: 18px; }
.tpl-filter .chip { cursor: pointer; border: 1px solid var(--line); background: var(--surface); font: inherit; min-height: 36px; }
.tpl-filter .chip.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.tpl-gallery { list-style: none; margin: 24px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.tpl-gallery li[hidden] { display: none; }
.tpl-gallery a { display: flex; flex-direction: column; height: 100%; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; color: inherit; text-decoration: none; transition: box-shadow .15s, border-color .15s; }
.tpl-gallery a:hover { box-shadow: var(--shadow-2); border-color: color-mix(in srgb, var(--primary) 35%, var(--line)); }
.tpl-gallery a:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; }
.tpl-gallery .pv { background: var(--paper); border-bottom: 1px solid var(--line); padding: 8px; }
.tpl-gallery .pv svg { display: block; width: 100%; height: auto; }
.tpl-gallery .tx { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.tpl-gallery .tx b { font-size: 1rem; }
.tpl-gallery .tx > span { color: var(--ink-2); font-size: .9rem; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.tpl-gallery .tx small { margin-top: auto; color: var(--ink-3); font-size: .8rem; }
@media (max-width: 960px) { .tpl-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .tpl-gallery { grid-template-columns: 1fr; } }

/* ---------- v3: one template page ---------- */
.tplp-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.tplp-head h1 { max-width: 20ch; }
.tplp-head .sub { margin-bottom: 12px; }
.tplp-facts { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 16px; color: var(--ink-2); font-size: .9rem; }
.tplp-facts li { display: inline-flex; align-items: center; gap: 6px; }
.tplp-facts svg { width: 16px; height: 16px; stroke: var(--ink-3); fill: none; stroke-width: 1.8; }
.tplp-live { margin-top: 26px; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; box-shadow: var(--shadow-3); background: var(--surface); }
.tplp-live iframe { display: block; width: 100%; height: min(70vh, 620px); border: 0; }
.tplp-hint { margin-top: 10px; }
.tplp-why { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: 40px; align-items: start; }
.tplp-outline { margin: 18px 0 0; padding-left: 22px; display: flex; flex-direction: column; gap: 12px; }
.tplp-outline b { display: block; }
.tplp-outline span { color: var(--ink-3); font-size: .9rem; }
.tplp-cta { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 24px; box-shadow: var(--shadow-2); position: sticky; top: 84px; }
.tplp-cta h3 { margin: 0 0 12px; }
.tplp-cta .btn { margin-top: 14px; width: 100%; justify-content: center; }
@media (max-width: 860px) { .tplp-why { grid-template-columns: 1fr; } .tplp-cta { position: static; } .tplp-live iframe { height: 460px; } .tplp-head .ctas { width: 100%; } }