:root{--font-heading:"Manrope", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, ui-sans-serif, system-ui, sans-serif;--font-sans:"Inter", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, ui-sans-serif, system-ui, sans-serif;--font-mono:"Geist Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;--space-4:4px;--space-8:8px;--space-12:12px;--space-16:16px;--space-24:24px;--space-32:32px;--space-48:48px;--space-64:64px;--space-96:96px;--space-120:120px;--space-128:128px;--radius-control:8px;--radius-surface:10px;--radius-card:14px;--radius-panel:18px;--container-width:1200px;--container-wide:1280px;--reading-width:760px;--header-height:72px;--motion-fast:.15s;--motion-standard:.2s;--motion-slow:.5s;--ease-standard:cubic-bezier(.2, 0, 0, 1)}html[lang=zh-CN],html[lang=zh-Hans]{--font-heading:"Noto Sans SC", "Manrope", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, ui-sans-serif, system-ui, sans-serif;--font-sans:"Noto Sans SC", "Inter", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, ui-sans-serif, system-ui, sans-serif}:root{color-scheme:dark;--color-canvas:oklch(15% .006 264);--color-surface:oklch(19% .006 264);--color-surface-subtle:oklch(17% .006 264);--color-surface-raised:oklch(22% .006 264);--color-menu:color-mix(in oklch, var(--color-surface) 94%, black 6%);--color-text-primary:oklch(97% .002 264);--color-text-secondary:oklch(72% .006 264);--color-text-tertiary:oklch(52% .006 264);--color-border:oklch(100% 0 0/.08);--color-border-strong:oklch(100% 0 0/.14);--color-brand:oklch(72% .15 264);--color-brand-hover:oklch(85% .1 264);--color-brand-soft:oklch(72% .15 264/.14);--color-focus-ring:oklch(72% .15 264);--color-status-ready:var(--color-brand);--color-status-ready-soft:color-mix(in oklch, var(--color-brand) 14%, transparent);--color-status-review:oklch(62% .006 264);--color-status-review-soft:oklch(62% .006 264/.14);--color-status-blocked:oklch(65% .13 25);--color-status-blocked-soft:oklch(65% .13 25/.14);--color-action-primary-bg:oklch(97% .002 264);--color-action-primary-text:oklch(15% .006 264);--color-on-brand:oklch(15% .006 264);--color-console:oklch(12% .006 264);--shadow-product:0 24px 60px oklch(0% 0 0/.22);--shadow-menu:0 18px 42px oklch(0% 0 0/.34);--shadow-control:0 10px 24px oklch(0% 0 0/.16);--background:var(--color-canvas);--surface:var(--color-surface);--surface-subtle:var(--color-surface-subtle);--surface-raised:var(--color-surface-raised);--console:var(--color-console);--text-primary:var(--color-text-primary);--text-secondary:var(--color-text-secondary);--text-tertiary:var(--color-text-tertiary);--border:var(--color-border);--border-strong:var(--color-border-strong);--brand:var(--color-brand);--brand-hover:var(--color-brand-hover);--brand-soft:var(--color-brand-soft);--success:var(--color-status-ready);--success-soft:var(--color-status-ready-soft);--warning:var(--color-status-review);--warning-soft:var(--color-status-review-soft);--danger:var(--color-status-blocked);--danger-soft:var(--color-status-blocked-soft)}[data-theme-context=dark]{color-scheme:dark;--color-canvas:oklch(15% .006 264);--color-surface:oklch(19% .006 264);--color-surface-subtle:oklch(17% .006 264);--color-surface-raised:oklch(22% .006 264);--color-menu:color-mix(in oklch, var(--color-surface) 94%, black 6%);--color-text-primary:oklch(97% .002 264);--color-text-secondary:oklch(72% .006 264);--color-text-tertiary:oklch(52% .006 264);--color-border:oklch(100% 0 0/.08);--color-border-strong:oklch(100% 0 0/.14);--color-brand:oklch(72% .15 264);--color-brand-hover:oklch(85% .1 264);--color-brand-soft:oklch(72% .15 264/.14);--color-focus-ring:oklch(72% .15 264);--color-status-ready:var(--color-brand);--color-status-ready-soft:color-mix(in oklch, var(--color-brand) 14%, transparent);--color-status-review:oklch(62% .006 264);--color-status-review-soft:oklch(62% .006 264/.14);--color-status-blocked:oklch(65% .13 25);--color-status-blocked-soft:oklch(65% .13 25/.14);--color-action-primary-bg:oklch(97% .002 264);--color-action-primary-text:oklch(15% .006 264);--color-on-brand:oklch(15% .006 264);--color-console:oklch(12% .006 264);--shadow-product:0 24px 60px oklch(0% 0 0/.22);--shadow-menu:0 18px 42px oklch(0% 0 0/.34);--shadow-control:0 10px 24px oklch(0% 0 0/.16);--background:var(--color-canvas);--surface:var(--color-surface);--surface-subtle:var(--color-surface-subtle);--surface-raised:var(--color-surface-raised);--console:var(--color-console);--text-primary:var(--color-text-primary);--text-secondary:var(--color-text-secondary);--text-tertiary:var(--color-text-tertiary);--border:var(--color-border);--border-strong:var(--color-border-strong);--brand:var(--color-brand);--brand-hover:var(--color-brand-hover);--brand-soft:var(--color-brand-soft);--success:var(--color-status-ready);--success-soft:var(--color-status-ready-soft);--warning:var(--color-status-review);--warning-soft:var(--color-status-review-soft);--danger:var(--color-status-blocked);--danger-soft:var(--color-status-blocked-soft);color:var(--color-text-primary)}:root[data-theme=light]{color-scheme:light;--color-canvas:oklch(98% .004 264);--color-surface:oklch(100% 0 0);--color-surface-subtle:oklch(95.5% .006 264);--color-surface-raised:oklch(99% .003 264);--color-menu:oklch(100% 0 0);--color-text-primary:oklch(21% .012 264);--color-text-secondary:oklch(42% .012 264);--color-text-tertiary:oklch(51% .01 264);--color-border:oklch(21% .012 264/.12);--color-border-strong:oklch(21% .012 264/.22);--color-brand:oklch(52% .19 264);--color-brand-hover:oklch(43% .19 264);--color-brand-soft:oklch(52% .19 264/.11);--color-focus-ring:oklch(42% .2 264);--color-status-ready:var(--color-brand);--color-status-ready-soft:color-mix(in oklch, var(--color-brand) 11%, transparent);--color-status-review:oklch(45% .012 264);--color-status-review-soft:oklch(45% .012 264/.1);--color-status-blocked:oklch(50% .17 25);--color-status-blocked-soft:oklch(50% .17 25/.1);--color-action-primary-bg:oklch(21% .012 264);--color-action-primary-text:oklch(98% .004 264);--color-on-brand:oklch(99% .002 264);--color-console:oklch(14% .008 264);--shadow-product:0 18px 48px oklch(18% .012 264/.09);--shadow-menu:0 14px 32px oklch(18% .012 264/.13);--shadow-control:0 6px 18px oklch(18% .012 264/.08)}@font-face{font-family:Manrope;src:url(/fonts/manrope-latin.woff2)format("woff2");font-style:normal;font-weight:600 800;font-display:optional;unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;src:url(/fonts/inter-latin.woff2)format("woff2");font-style:normal;font-weight:400 800;font-display:optional;unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Geist Mono;src:url(/fonts/geist-mono-latin.woff2)format("woff2");font-style:normal;font-weight:400 600;font-display:optional;unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}html{background:var(--color-canvas);min-width:320px}body{background:var(--color-canvas);color:var(--color-text-primary);font-family:var(--font-sans);text-rendering:optimizelegibility;margin:0}body,button,a{-webkit-font-smoothing:antialiased}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--color-focus-ring);outline-offset:3px}::selection{background:color-mix(in oklch, var(--color-brand) 30%, transparent)}.container{width:min(calc(100% - 48px), var(--container-width));margin-inline:auto}.text-display-hero{font-family:var(--font-heading);letter-spacing:-.025em;font-size:clamp(3.375rem,7.2vw,5.75rem);font-weight:800;line-height:1.02}.text-hub-hero{font-family:var(--font-heading);letter-spacing:-.02em;font-size:clamp(2rem,5vw,3.25rem);font-weight:800;line-height:1.12}.text-page-hero{font-family:var(--font-heading);letter-spacing:-.02em;font-size:clamp(2rem,4.4vw,2.875rem);font-weight:800;line-height:1.12}.text-docs-h1{font-family:var(--font-heading);letter-spacing:-.01em;font-size:2rem;font-weight:800;line-height:1.2}.text-section-h2{font-family:var(--font-heading);letter-spacing:-.018em;font-size:clamp(1.5rem,3vw,2.375rem);font-weight:800;line-height:1.12}.text-docs-h2{font-family:var(--font-heading);letter-spacing:-.01em;font-size:1.3125rem;font-weight:800;line-height:1.25}.text-docs-body{font-size:.875rem;line-height:1.72}.text-docs-meta{font-size:.78125rem;line-height:1.45}.text-subsection-h3{font-family:var(--font-heading);font-size:clamp(1.1875rem,2vw,1.375rem);font-weight:750;line-height:1.25}.text-lead{font-size:clamp(1.0625rem,1.5vw,1.25rem);line-height:1.6}.text-ui{font-size:.9375rem;line-height:1.4}.text-meta{font-size:.8125rem;line-height:1.4}.text-mono{font-family:var(--font-mono)}@media (width<=767px){.container{width:min(calc(100% - 40px), var(--container-width))}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}*{box-sizing:border-box}html{min-width:320px}body{font-family:var(--font-sans);text-rendering:optimizelegibility;margin:0}button,a{font:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled,a[aria-disabled=true]{cursor:not-allowed;opacity:.6}h1,h2,h3,p,ol,ul{margin:0}h1,h2,h3{color:var(--text-primary)}p{color:var(--text-secondary)}ul,ol{padding:0;list-style:none}.skip-link{top:var(--space-12);left:var(--space-12);z-index:10;padding:var(--space-8) var(--space-12);border-radius:var(--radius-control);background:var(--color-action-primary-bg);color:var(--color-action-primary-text);position:fixed;transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}.container{margin:0 auto}.section-tint{border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.eyebrow,.mono-label,.card-kicker,.graph-meta,.route-card__index{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;font-size:.68rem;font-weight:650;line-height:1.2}.eyebrow{color:var(--brand);display:inline-block}.mono-label,.graph-meta,.route-card__index{color:var(--text-tertiary)}.section-heading{display:grid}.section-heading--wide{max-width:880px}.section-heading--compact{margin-bottom:var(--space-24)}.button-row{align-items:center;gap:var(--space-12);flex-wrap:wrap;display:flex}.site-header{z-index:5;position:relative}.site-header__inner{align-items:center;gap:var(--space-24);display:flex}.brand{color:var(--text-primary);flex:none;align-items:center;display:inline-flex}.brand__name{white-space:nowrap}.logo-mark{flex:0 0 28px;display:inline-block;position:relative}.logo-mark__node,.logo-mark__edge{display:block;position:absolute}.logo-mark__node{background:var(--brand);border-radius:50%;width:7px;height:7px}.logo-mark__node--top{top:3px;left:3px}.logo-mark__node--right{top:3px;right:3px}.logo-mark__node--bottom{bottom:3px;right:10px}.logo-mark__edge{transform-origin:0;background:var(--brand);height:2px}.logo-mark__edge--horizontal{width:12px;top:5px;left:8px}.logo-mark__edge--vertical{width:13px;top:9px;left:7px;transform:rotate(62deg)}.desktop-nav{flex:auto;justify-content:center;align-items:center;gap:clamp(12px,1.5vw,24px);min-width:0;display:flex}.nav-link{color:var(--text-secondary);white-space:nowrap;position:relative}.nav-link:hover,.nav-link.is-current{color:var(--text-primary)}.nav-link.is-current:after{background:var(--brand);content:"";position:absolute;left:0;right:0}.nav-link--quiet{color:var(--text-tertiary)}.site-header__actions{align-items:center;gap:var(--space-16);flex:none;display:flex}.mobile-menu{margin-left:auto;display:none}.mobile-menu__trigger{align-items:center;gap:var(--space-12);border:1px solid var(--border-strong);border-radius:var(--radius-control);min-height:40px;padding:0 var(--space-12);color:var(--text-primary);cursor:pointer;list-style:none;display:inline-flex}.mobile-menu__trigger::-webkit-details-marker{display:none}.mobile-menu__icon{gap:4px;display:grid}.mobile-menu__icon span{background:currentColor;width:16px;height:1px;display:block}.mobile-menu__panel{gap:var(--space-8);border:1px solid var(--border);border-radius:var(--radius-card);padding:var(--space-12);background:var(--surface);display:grid;position:absolute;top:calc(100% + 1px);left:24px;right:24px}.mobile-menu__link{padding:var(--space-12);border-radius:var(--radius-control);color:var(--text-secondary);font-weight:600;display:block}.mobile-menu__link:hover{background:var(--surface-subtle);color:var(--text-primary)}.mobile-menu__actions{gap:var(--space-8);border-top:1px solid var(--border);margin-top:var(--space-8);padding-top:var(--space-12);display:grid}.card{border:0}.card--metric{padding:var(--space-16)}.card--blue{border-color:color-mix(in srgb, var(--brand) 30%, var(--border));background:var(--brand-soft)}.card--green{border-color:color-mix(in srgb, var(--success) 24%, var(--border));background:var(--success-soft)}.card--amber{border-color:color-mix(in srgb, var(--warning) 24%, var(--border));background:var(--warning-soft)}.card--red{border-color:color-mix(in srgb, var(--danger) 24%, var(--border));background:var(--danger-soft)}.card-kicker{display:block}.card p{max-width:48ch}.hero-section{overflow:hidden}.hero-grid{align-items:center;display:grid}.hero-copy{align-content:center;display:grid}.signal-strip{border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.signal-strip__inner{white-space:nowrap;align-items:center;display:flex;overflow:hidden}.signal-strip__inner>span:not(.signal-strip__note):after{content:"";vertical-align:middle;border-radius:50%;display:inline-block}.signal-strip__note{font-family:var(--font-sans);letter-spacing:0;text-transform:none;margin-left:auto;font-weight:500}.workflow-grid{border-top:1px solid var(--border-strong);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.workflow-item{border-right:1px solid var(--border)}.workflow-item:first-child{border-left:1px solid var(--border)}.workflow-item__marker{border-bottom:2px solid var(--brand);padding-bottom:var(--space-8);font-family:var(--font-mono);font-weight:650;display:inline-flex}.workflow-item h3{margin-bottom:var(--space-12)}.workflow-item p{max-width:28ch;font-size:.94rem}.split-section{grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);align-items:center;gap:clamp(40px,8vw,128px);display:grid}.split-section__copy{align-content:center;gap:var(--space-24);display:grid}.split-section__copy h2{max-width:520px}.split-section__copy p{max-width:46ch}.capabilities-grid{grid-template-rows:auto auto;grid-template-columns:1.2fr .8fr;display:grid}.capability-card--wide{flex-direction:column;justify-content:space-between;display:flex}.capability-card--graph{align-items:center;gap:var(--space-24);grid-template-columns:minmax(0,1fr) 180px;display:grid}.mini-graph{justify-content:space-between;align-items:center;min-height:70px;display:flex;position:relative}.mini-graph:before,.mini-graph:after{background:var(--border-strong);content:"";height:1px;position:absolute;top:50%;left:15px;right:15px}.mini-graph:after{background:var(--brand);top:21px;left:38px;right:38px;transform:rotate(25deg)}.mini-graph span{z-index:1;border:4px solid var(--surface);background:var(--brand);border-radius:50%;width:22px;height:22px;display:block;position:relative}.mini-graph span:last-child{background:var(--success)}.mini-graph i{display:none}.use-case-grid{border-top:1px solid var(--border-strong)}.use-case-row{align-items:center;gap:var(--space-24);border-bottom:1px solid var(--border);grid-template-columns:1fr 1.5fr auto;display:grid}.use-case-row:hover{color:var(--brand)}.use-case-row span:first-child{color:var(--text-tertiary);font-family:var(--font-mono)}.use-case-row strong{color:var(--text-primary);font-size:1.1rem;font-weight:600}.use-case-row>span:last-child{color:var(--brand);font-size:1.2rem}.split-section--graph{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr)}.graph-section__visual{min-width:0}.tool-cta-section{padding-top:0}.tool-cta-panel,.cta-panel{justify-content:space-between;align-items:center;gap:var(--space-32);border:1px solid var(--border-strong);padding:clamp(28px,5vw,56px);display:flex}.tool-cta-panel h2,.cta-panel h2{max-width:640px}.tool-cta-panel p,.cta-panel p{max-width:52ch;margin-top:var(--space-16)}.tool-cta-panel .mono-label,.cta-panel .mono-label{margin-bottom:var(--space-16);display:block}.tool-cta-panel .button,.cta-panel .button{flex:none}.tool-cta-panel .button:hover,.cta-panel .button:hover{background:var(--brand-soft)}.proof-section{padding-top:var(--space-64);padding-bottom:var(--space-64)}.proof-placeholder{gap:var(--space-32);border-top:1px solid var(--border-strong);border-bottom:1px solid var(--border-strong);padding:var(--space-32) 0;grid-template-columns:1fr 1fr;display:grid}.proof-placeholder h2{margin-top:var(--space-16);font-size:clamp(1.7rem,3vw,2.5rem)}.proof-placeholder p{align-self:end;max-width:44ch}.final-cta{justify-items:center;gap:var(--space-24);text-align:center;display:grid}.final-cta h2{max-width:680px}.final-cta p{max-width:44ch;font-size:1.08rem}.page-graph{min-height:430px;padding:clamp(24px,4vw,48px)}.page-graph--compact{min-height:340px}.page-graph__header,.audit-preview__topbar,.audit-preview__section-heading{justify-content:space-between;align-items:center;gap:var(--space-16);display:flex}.page-graph__header strong,.audit-preview__topbar strong{margin-top:var(--space-8);font-family:var(--font-mono);font-size:.95rem;display:block}.graph-meta{letter-spacing:.08em}.page-graph__root{align-items:center;gap:var(--space-12);border:1px solid var(--border-strong);border-radius:var(--radius-card);width:fit-content;min-width:180px;padding:var(--space-16) var(--space-24);background:var(--surface-subtle);font-family:var(--font-mono);margin:64px auto 0;font-size:.78rem;font-weight:650;display:flex;position:relative}.page-graph__root-mark{border-radius:var(--radius-control);background:var(--brand);width:28px;height:28px;color:var(--color-on-brand);place-items:center;font-size:1.1rem;display:inline-grid}.page-graph__connector{background:var(--border-strong);width:1px;height:40px;margin:0 auto}.page-graph__nodes{gap:var(--space-24);grid-template-columns:repeat(3,1fr);display:grid;position:relative}.page-graph__nodes:before{background:var(--border-strong);content:"";height:1px;position:absolute;top:0;left:16.5%;right:16.5%}.page-graph__node{padding-top:32px;position:relative}.page-graph__node-line{background:var(--border-strong);width:1px;height:32px;position:absolute;top:0;left:50%}.page-graph__node-card{align-items:flex-start;gap:var(--space-12);border:1px solid var(--border);border-radius:var(--radius-card);min-height:92px;padding:var(--space-16);background:var(--surface);display:flex}.page-graph__node-card strong,.graph-status{display:block}.page-graph__node-card strong{margin-bottom:var(--space-8);font-size:.9rem}.graph-status,.status-label,.issue-status{width:fit-content;font-family:var(--font-mono);font-weight:650;line-height:1.2}.graph-status-icon,.issue-mark{border-radius:var(--radius-control);width:24px;height:24px;font-family:var(--font-mono);flex:0 0 24px;place-items:center;font-size:.76rem;font-weight:700;display:inline-grid}.graph-status-icon--ready,.issue-mark--ready{background:var(--success-soft);color:var(--success)}.graph-status-icon--review,.issue-mark--warning{background:var(--warning-soft);color:var(--warning)}.graph-status-icon--blocked,.issue-mark--danger{background:var(--danger-soft);color:var(--danger)}.audit-preview__topbar{border-bottom:1px solid var(--border)}.audit-preview__summary{border-bottom:1px solid var(--border);grid-template-columns:.8fr 1.2fr;display:grid}.audit-preview__total{align-content:center;gap:var(--space-8);border-right:1px solid var(--border);display:grid}.audit-preview__total span,.audit-metric span,.audit-preview__section-heading span:first-child{color:var(--text-tertiary);font-size:.84rem}.audit-preview__total strong{letter-spacing:-.06em;font-size:clamp(2.1rem,5vw,3.25rem);font-weight:650;line-height:1}.audit-preview__metrics{gap:var(--space-12);grid-template-columns:repeat(3,1fr);display:grid}.audit-metric{align-content:center;gap:var(--space-8);border-left:3px solid var(--border-strong);padding-left:var(--space-12);display:grid}.audit-metric strong{font-family:var(--font-mono);font-size:1.5rem;font-weight:650}.audit-metric--ready{border-color:var(--color-status-ready)}.audit-metric--review{border-color:var(--color-status-review)}.audit-metric--blocked{border-color:var(--color-status-blocked)}.audit-preview__section-heading{margin-bottom:var(--space-12)}.audit-preview__section-heading .mono-label{letter-spacing:.1em;font-size:.62rem}.audit-preview__issues li{align-items:center;gap:var(--space-12);border-top:1px solid var(--border);grid-template-columns:auto minmax(0,1fr) auto auto;display:grid}.issue-name{color:var(--text-primary);font-size:.9rem}.issue-count{color:var(--text-tertiary);font-family:var(--font-mono);font-size:.78rem}.breadcrumbs ol{align-items:center;gap:var(--space-8);color:var(--text-tertiary);flex-wrap:wrap;display:flex}.breadcrumbs li:not(:last-child):after{margin-left:var(--space-8);color:var(--border-strong);content:"/"}.breadcrumbs a:hover{color:var(--brand)}.page-hero__grid,.page-hero__copy{display:grid}.page-hero__aside{align-self:end}.page-hero__aside strong{margin:var(--space-12) 0;font-size:1.18rem;display:block}.page-hero__aside p{max-width:30ch;font-size:.9rem}.route-grid{gap:var(--space-16);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.route-grid .card{min-height:220px}.route-card__index{margin-bottom:var(--space-48);display:block}.route-grid .card p{font-size:.9rem}.article-placeholder{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--surface)}.article-placeholder__grid{gap:var(--space-32);grid-template-columns:.8fr 1.2fr;display:grid}.article-placeholder h2{margin-top:var(--space-16);font-size:clamp(1.7rem,3vw,2.5rem)}.article-placeholder p{max-width:56ch}.related-grid{gap:var(--space-16);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.related-card a{align-content:start;gap:var(--space-12);min-height:210px;padding:var(--space-24);display:grid}.card-link-arrow{color:var(--brand);justify-self:end;font-size:1.2rem}.related-card__label{color:var(--text-tertiary)}.related-card strong{font-size:1.08rem;line-height:1.2}.related-card p{font-size:.88rem}.cta-section{padding-top:var(--space-64)}.site-footer{border-top:1px solid var(--border)}.site-footer__grid{gap:var(--space-32);grid-template-columns:2fr 1fr 1fr;display:grid}.site-footer__identity p{max-width:30ch;margin-top:var(--space-16);font-size:.92rem}.site-footer__column h2{margin-bottom:var(--space-16)}.site-footer__column li+li{margin-top:var(--space-12)}.site-footer__column a:hover,.site-footer__bottom a:hover{color:var(--brand)}.site-footer__bottom{justify-content:space-between;align-items:center;gap:var(--space-16);border-top:1px solid var(--border);padding-top:var(--space-24);display:flex}.site-footer__bottom div{gap:var(--space-24);display:flex}@media (width<=1080px){.desktop-nav,.site-header__actions{display:none}.mobile-menu{display:block}.route-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=767px){.hero-grid,.split-section,.split-section--graph,.page-hero__grid,.proof-placeholder,.article-placeholder__grid{grid-template-columns:1fr}.hero-copy p{font-size:1.05rem}.signal-strip__inner{scrollbar-width:none;overflow-x:auto}.signal-strip__inner::-webkit-scrollbar{display:none}.signal-strip__note{display:none}.workflow-grid{grid-template-columns:1fr}.workflow-item,.workflow-item:first-child{border-right:1px solid var(--border);border-bottom:1px solid var(--border);border-left:1px solid var(--border);min-height:auto}.workflow-item:last-child{border-bottom:0}.capabilities-grid,.route-grid,.related-grid,.site-footer__grid,.capability-card--graph{grid-template-columns:1fr}.mini-graph{max-width:240px}.use-case-row{gap:var(--space-8);grid-template-columns:1fr auto}.use-case-row strong{grid-area:2/1/auto/-1;font-size:1rem}.use-case-row>span:last-child{grid-area:1/2}.tool-cta-panel,.cta-panel{flex-direction:column;align-items:flex-start}.page-graph{min-height:0;padding:var(--space-24)}.page-graph__root{margin-top:var(--space-48)}.page-graph__nodes{gap:var(--space-12);grid-template-columns:1fr}.page-graph__nodes:before{display:none}.page-graph__node{padding-top:0}.page-graph__node-line{display:none}.page-graph__node-card{min-height:0}.audit-preview__summary{grid-template-columns:1fr}.audit-preview__total{border-right:0;border-bottom:1px solid var(--border);padding-bottom:var(--space-24)}.audit-preview__metrics{gap:var(--space-8)}.audit-preview__topbar,.audit-preview__summary,.audit-preview__issues{padding-right:var(--space-16);padding-left:var(--space-16)}.audit-preview__issues li{grid-template-columns:auto minmax(0,1fr) auto}.issue-status{grid-column:2/-1;justify-self:start}.site-footer__grid{gap:var(--space-48)}.site-footer__bottom{flex-direction:column;align-items:flex-start}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}html{background:var(--background)}html[data-theme-switching] *,html[data-theme-switching] :before,html[data-theme-switching] :after{transition:none!important}body{background:var(--background);color:var(--text-primary);font-size:16px;line-height:1.65}h1,h2,h3{letter-spacing:-.025em;font-weight:650}h1{max-width:720px;font-size:clamp(2.5rem,5vw,4rem);line-height:1.06}h2{max-width:720px;font-size:clamp(2rem,3.6vw,2.875rem);line-height:1.12}h3{font-size:clamp(1.25rem,2vw,1.5rem);line-height:1.25}p{line-height:1.65}.container{width:min(calc(100% - 48px), var(--container-width))}.narrow-container{max-width:var(--reading-width)}.section-pad{padding:96px 0}.section-pad--small{padding:64px 0}.section-tint{background:var(--surface-subtle);border-color:var(--border)}.eyebrow,.card-kicker{font-family:var(--font-sans);letter-spacing:.01em;text-transform:none;font-size:.78rem;font-weight:650;line-height:1.3}.mono-label,.graph-meta,.route-card__index{font-family:var(--font-mono);letter-spacing:.06em;text-transform:none;font-size:.7rem;font-weight:650;line-height:1.3}.section-heading{gap:16px;max-width:800px;margin-bottom:48px}.section-heading p{max-width:650px;font-size:1.05rem}.site-header{min-height:var(--header-height);border-bottom:1px solid var(--border);background:var(--background)}.site-header__inner{min-height:var(--header-height)}.brand{letter-spacing:-.02em;gap:10px;font-weight:700}.logo-mark{flex-basis:26px;width:26px;height:26px}.nav-link{font-size:.86rem;font-weight:580}.nav-link.is-current:after{height:2px;bottom:-8px}.mobile-menu__panel{box-shadow:var(--shadow-menu)}.card{border-color:var(--border);border-radius:var(--radius-card);background:var(--surface);box-shadow:none}.card--content,.card--product,.card--issue{padding:28px}.card--blue,.card--green,.card--amber,.card--red{border-color:var(--border);background:var(--surface)}.card--blue{box-shadow:inset 3px 0 0 var(--brand)}.card--green{box-shadow:inset 3px 0 0 var(--success)}.card--amber{box-shadow:inset 3px 0 0 var(--warning)}.card--red{box-shadow:inset 3px 0 0 var(--danger)}.card-kicker{color:var(--text-tertiary);margin-bottom:14px}.card h3{margin-bottom:12px}.hero-section{padding:104px 0 96px}.hero-grid{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(48px,6vw,88px)}.hero-copy{gap:24px}.hero-copy h1{max-width:570px}.hero-copy p{max-width:540px;font-size:clamp(1.08rem,1.45vw,1.22rem);line-height:1.6}.hero-visual{min-width:0}.signal-strip{background:var(--surface)}.signal-strip__inner{min-height:56px;color:var(--text-secondary);font-family:var(--font-sans);letter-spacing:0;text-transform:none;gap:28px;font-size:.8rem;font-weight:580}.signal-strip__inner>span:not(.signal-strip__note):after{background:var(--border-strong);width:4px;height:4px;margin-left:28px}.signal-strip__note{color:var(--text-tertiary);font-size:.8rem}.workflow-grid{border-top-color:var(--border-strong)}.workflow-item{border-color:var(--border);min-height:220px;padding:28px}.workflow-item--active{background:var(--brand-soft)}.workflow-item__marker{border-bottom-color:var(--brand);color:var(--brand);letter-spacing:.04em;text-transform:none;margin-bottom:44px;font-size:.72rem}.capabilities-grid{gap:16px}.capability-card{min-height:220px}.use-case-row{padding:22px 0}.use-case-row span:first-child{letter-spacing:.02em;text-transform:none;font-size:.78rem}.tool-cta-panel,.cta-panel{border-color:var(--console);border-radius:var(--radius-panel);background:var(--console);color:var(--text-primary)}.tool-cta-panel h2,.cta-panel h2{color:var(--text-primary)}.tool-cta-panel p,.cta-panel p{color:var(--text-secondary)}.tool-cta-panel .mono-label,.cta-panel .mono-label{color:var(--text-tertiary)}.tool-cta-panel .button,.cta-panel .button{background:var(--color-action-primary-bg);color:var(--color-action-primary-text)}.page-graph,.audit-preview{border:1px solid var(--border-strong);border-radius:var(--radius-panel);background:var(--surface);box-shadow:var(--shadow-product)}.audit-preview{overflow:hidden}.audit-preview__topbar{background:var(--surface-raised);padding:20px 24px}.audit-preview>.tabs{background:var(--surface-raised);padding:16px 24px 0}.audit-preview__panel>.audit-preview__summary,.audit-preview__panel>.audit-preview__issues,.audit-preview__issue-queue,.audit-preview__decision-queue{padding:24px}.audit-preview__summary{gap:20px;padding:24px}.audit-preview__issues{padding:20px 24px 24px}.audit-preview__issue-queue,.audit-preview__decision-queue{gap:0;display:grid}.audit-preview__issue-queue li,.audit-preview__decision-queue li{align-items:start;gap:var(--space-12);border-top:1px solid var(--border);padding:var(--space-12) 0;grid-template-columns:auto minmax(0,1fr);display:grid}.audit-preview__issue-queue div,.audit-preview__decision-queue div{gap:var(--space-4);display:grid}.audit-preview__issue-queue span,.audit-preview__decision-queue span{color:var(--text-tertiary);font-size:.78rem}.audit-preview__issues li{padding:12px 0}.graph-status,.status-label,.issue-status{border-radius:7px;padding:4px 7px;font-size:.68rem}.graph-status--ready,.issue-status--ready{background:var(--success-soft);color:var(--success)}.graph-status--review,.issue-status--warning{background:var(--warning-soft);color:var(--warning)}.graph-status--blocked,.issue-status--danger{background:var(--danger-soft);color:var(--danger)}.status-label--blue{background:var(--brand-soft);color:var(--brand)}.page-hero{padding-top:40px;padding-bottom:80px}.breadcrumbs{margin-bottom:48px}.breadcrumbs ol{font-family:var(--font-sans);font-size:.78rem}.page-hero__grid{grid-template-columns:minmax(0,7fr) minmax(280px,5fr);gap:clamp(48px,8vw,112px)}.page-hero__copy{gap:22px}.page-hero__copy h1{max-width:720px}.page-hero__copy p{max-width:650px;font-size:1.12rem}.page-hero__aside{border-top:1px solid var(--border-strong);padding-top:20px}.page-hero__aside:before{background:var(--brand);content:"";width:48px;height:3px;margin-bottom:20px;display:block}.route-grid,.related-grid{gap:16px}.related-card{transition:border-color .16s,transform .16s}.related-card:hover{border-color:var(--border-strong);transform:translateY(-1px)}.related-card__label{font-family:var(--font-sans);letter-spacing:0;text-transform:none;font-size:.76rem}.site-footer{background:var(--surface);padding:72px 0 24px}.site-footer__grid{padding-bottom:64px}.site-footer__column h2{font-family:var(--font-sans);letter-spacing:0;text-transform:none;font-size:.82rem;font-weight:650}.site-footer__column a,.site-footer__bottom{color:var(--text-secondary);font-size:.88rem}html[lang=zh-CN] h1,html[lang=zh-Hans] h1{letter-spacing:-.02em;font-size:clamp(2.35rem,4.6vw,3.7rem)}.page-hero__copy h1,.market-hero__copy h1{font-size:clamp(2.5rem,3.9vw,3rem)}html[lang=zh-CN] .market-hero__copy h1,html[lang=zh-Hans] .market-hero__copy h1{font-size:clamp(2.5rem,3.6vw,2.8rem)}html[lang=zh-CN] .eyebrow,html[lang=zh-Hans] .eyebrow,html[lang=zh-CN] .card-kicker,html[lang=zh-Hans] .card-kicker{letter-spacing:0;text-transform:none}@media (width<=1080px){.hero-grid{grid-template-columns:minmax(0,1fr) minmax(360px,1fr);gap:48px}}@media (width<=767px){.container{width:min(calc(100% - 32px), var(--container-width))}.section-pad{padding:48px 0}.section-pad--small{padding:40px 0}h1{font-size:clamp(2.35rem,11vw,2.625rem);line-height:1.1}.page-hero__copy h1,.market-hero__copy h1,html[lang=zh-CN] .market-hero__copy h1,html[lang=zh-Hans] .market-hero__copy h1{font-size:clamp(2.35rem,11vw,2.625rem)}h2{font-size:clamp(1.95rem,8.5vw,2.25rem);line-height:1.16}h3{font-size:1.25rem}.hero-section{padding:56px 0 48px}.hero-grid{grid-template-columns:1fr;gap:48px}.page-hero__grid{grid-template-columns:1fr;gap:32px}.hero-copy p,.page-hero__copy p{font-size:1.03rem}.signal-strip__inner{gap:18px}.signal-strip__inner>span:not(.signal-strip__note):after{margin-left:18px}.workflow-item{padding:24px}.workflow-item__marker{margin-bottom:24px}.card--content,.card--product,.card--issue{padding:24px}.page-hero{padding-top:24px;padding-bottom:48px}.breadcrumbs{margin-bottom:32px}.page-hero__aside{max-width:none}.site-footer{padding-top:56px}}.button{justify-content:center;align-items:center;gap:var(--space-8);border-radius:var(--radius-control);min-height:44px;padding:0 var(--space-16);color:var(--color-text-primary);text-align:center;transition:background-color var(--motion-fast) var(--ease-standard), border-color var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard), transform var(--motion-fast) var(--ease-standard);white-space:nowrap;border:1px solid #0000;font-size:.9375rem;font-weight:650;line-height:1;display:inline-flex}.button--large{min-height:48px;padding-inline:var(--space-24)}.button:not(:disabled):hover{transform:translateY(-1px)}.button:not(:disabled):active{transform:translateY(0)}.button:disabled{cursor:not-allowed;opacity:.58}.button--primary{background:var(--color-action-primary-bg);color:var(--color-action-primary-text)}.button--primary:not(:disabled):hover{background:color-mix(in oklch, var(--color-action-primary-bg) 88%, var(--color-brand) 12%)}.button--secondary{border-color:var(--color-border-strong);color:var(--color-text-primary);background:0 0}.button--secondary:not(:disabled):hover{border-color:var(--color-brand);background:var(--color-brand-soft)}.button--quiet{padding-inline:var(--space-8);color:var(--color-text-primary);background:0 0}.button--quiet:not(:disabled):hover,.text-link:hover{color:var(--color-brand-hover)}.button--destructive{border-color:var(--color-status-blocked);background:var(--color-status-blocked-soft);color:var(--color-status-blocked)}.text-link{align-items:center;gap:var(--space-8);color:var(--color-text-primary);transition:color var(--motion-fast) var(--ease-standard);font-weight:650;display:inline-flex}.tabs{gap:var(--space-32);scrollbar-width:none;max-width:100%;display:flex;overflow-x:auto}.tabs::-webkit-scrollbar{display:none}.tabs__tab{padding:0 0 var(--space-16);color:var(--color-text-secondary);transition:color var(--motion-fast) var(--ease-standard);white-space:nowrap;background:0 0;border:0;border-radius:0;flex:none;font-size:.9375rem;font-weight:600;line-height:1.35;position:relative}.tabs--underline .tabs__tab:after{content:"";height:2px;transition:background-color var(--motion-fast) var(--ease-standard);background:0 0;position:absolute;bottom:-1px;left:0;right:0}.tabs__tab:hover,.tabs__tab[aria-selected=true]{color:var(--color-text-primary)}.tabs--underline .tabs__tab[aria-selected=true]:after{background:var(--color-brand)}.tabs--segmented{gap:var(--space-4);border:1px solid var(--color-border-strong);border-radius:var(--radius-control);padding:var(--space-4);display:inline-flex;overflow:visible}.tabs--segmented .tabs__tab{padding:var(--space-8) var(--space-16);border-radius:6px}.tabs--segmented .tabs__tab[aria-selected=true]{background:var(--color-action-primary-bg);color:var(--color-action-primary-text)}.tabs--segmented .tabs__tab:after{display:none}.tabs--vertical{gap:var(--space-4);flex-direction:column;overflow:visible}.tabs--vertical .tabs__tab{padding:var(--space-12) var(--space-16);text-align:left;border-left:2px solid #0000}.tabs--vertical .tabs__tab[aria-selected=true]{border-left-color:var(--color-brand)}.status,.availability-badge,.filter-chip{align-items:center;gap:var(--space-8);border-radius:var(--radius-control);border:1px solid #0000;width:fit-content;font-size:.8125rem;font-weight:650;line-height:1.25;display:inline-flex}.status{padding:var(--space-4) var(--space-8)}.status__dot{background:currentColor;border-radius:50%;flex:0 0 7px;width:7px;height:7px}.status--ready{background:var(--color-status-ready-soft);color:var(--color-status-ready)}.status--review{background:var(--color-status-review-soft);color:var(--color-status-review)}.status--blocked{background:var(--color-status-blocked-soft);color:var(--color-status-blocked)}.status--plain{background:0 0;padding:0}.status--table{font-size:.75rem}.availability-badge{padding:var(--space-4) var(--space-8)}.availability-badge--available{border-color:color-mix(in oklch, var(--color-status-ready) 32%, var(--color-border));background:var(--color-status-ready-soft);color:var(--color-status-ready)}.availability-badge--roadmap{border-color:var(--color-border-strong);color:var(--color-text-tertiary);background:0 0;border-style:dashed}.surface{border-radius:var(--radius-card);background:var(--color-surface);border:0}.surface--panel{border-radius:var(--radius-panel);box-shadow:var(--shadow-product);border:0}.surface--subtle{background:var(--color-surface-subtle);box-shadow:none}.filter-chip{border-color:var(--color-border);padding:var(--space-8) var(--space-12);color:var(--color-text-secondary);background:0 0}.filter-chip[aria-pressed=true]{border-color:color-mix(in oklch, var(--color-brand) 44%, var(--color-border));background:var(--color-brand-soft);color:var(--color-brand-hover)}.metric{gap:var(--space-8);display:grid}.metric__label{color:var(--color-text-tertiary);font-size:.75rem;font-weight:650}.metric__value{color:var(--color-text-primary);font-family:var(--font-heading);font-variant-numeric:tabular-nums;letter-spacing:-.04em;font-size:clamp(1.625rem,3vw,2.25rem);font-weight:800;line-height:1}.metric__detail{color:var(--color-text-secondary);font-size:.8125rem}.accordion{border-top:1px solid var(--color-border)}.accordion__item{border-bottom:1px solid var(--color-border)}.accordion__trigger{justify-content:space-between;align-items:center;gap:var(--space-24);width:100%;padding:var(--space-16) 0;color:var(--color-text-primary);text-align:left;background:0 0;border:0;font-size:.96875rem;font-weight:600;display:flex}.accordion__icon{flex:0 0 16px;width:16px;height:16px;position:relative}.accordion__icon:before,.accordion__icon:after{content:"";width:14px;height:1px;transition:transform var(--motion-fast) var(--ease-standard);background:currentColor;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.accordion__icon:after{transform:translate(-50%,-50%)rotate(90deg)}.accordion__trigger[aria-expanded=true] .accordion__icon:after{transform:translate(-50%,-50%)}.accordion__panel{padding:0 0 var(--space-24)}.accordion__panel p{max-width:620px;color:var(--color-text-secondary);font-size:.90625rem;line-height:1.65}@media (width<=767px){.tabs--vertical{flex-direction:row;overflow-x:auto}.tabs--vertical .tabs__tab{text-align:center;border-top:2px solid #0000;border-left:0}.tabs--vertical .tabs__tab[aria-selected=true]{border-top-color:var(--color-brand);border-left-color:#0000}}.logo-mark[data-astro-cid-oi4ikm3y]{color:var(--brand);display:block;overflow:visible}.logo-mark__row[data-astro-cid-oi4ikm3y]{fill:currentColor}.logo-mark__row--mid[data-astro-cid-oi4ikm3y]{opacity:.62}.logo-mark__row--muted[data-astro-cid-oi4ikm3y]{opacity:.32}.logo-mark__gate[data-astro-cid-oi4ikm3y],.logo-mark__flow[data-astro-cid-oi4ikm3y]{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2px}