.lang-switcher{position:relative;display:inline-flex;flex-shrink:0;color:var(--muted, #64748b)}.lang-switcher-trigger{display:inline-flex;align-items:center;gap:8px;min-height:36px;padding:0 10px 0 12px;border-radius:10px;border:1px solid var(--border, #e2e8f0);background:var(--surface-2, #f1f5f9);color:inherit;font:inherit;font-size:.8125rem;font-weight:600;line-height:1;letter-spacing:.01em;cursor:pointer;transition:border-color .15s,color .15s,background .15s}.lang-switcher-trigger:hover{color:var(--text, #0f172a);border-color:color-mix(in srgb,var(--border, #e2e8f0) 40%,var(--text, #0f172a))}.lang-switcher-trigger:focus-visible{outline:2px solid var(--accent, #2563eb);outline-offset:2px}.lang-switcher--open .lang-switcher-trigger{color:var(--text, #0f172a);border-color:var(--accent, #2563eb)}.lang-switcher-globe,.lang-switcher-chevron{width:14px;height:14px;flex-shrink:0;pointer-events:none}.lang-switcher--open .lang-switcher-chevron{transform:rotate(180deg)}.lang-switcher-chevron{transition:transform .15s}.lang-switcher-current{min-width:2.25em;text-align:left}.lang-switcher-menu{position:absolute;top:calc(100% + 6px);right:0;z-index:80;min-width:100%;margin:0;padding:4px;list-style:none;border-radius:12px;border:1px solid var(--border, #e2e8f0);background:var(--surface, #ffffff);box-shadow:0 12px 28px #0f172a24}.lang-switcher-option{display:flex;align-items:center;width:100%;min-height:36px;padding:0 12px;border:0;border-radius:8px;background:transparent;color:var(--text, #0f172a);font:inherit;font-size:.8125rem;font-weight:600;text-align:left;cursor:pointer}.lang-switcher-option:hover,.lang-switcher-option:focus-visible{background:var(--surface-2, #f1f5f9);outline:none}.lang-switcher-option--active{color:var(--accent, #2563eb);background:color-mix(in srgb,var(--accent, #2563eb) 12%,transparent)}.landing .lang-switcher{color:var(--landing-muted, #94a3b8)}.landing .lang-switcher-trigger{min-height:40px;background:transparent;border-color:var(--landing-border-strong, #334155)}.landing .lang-switcher-trigger:hover,.landing .lang-switcher--open .lang-switcher-trigger{color:var(--landing-text, #e2e8f0);border-color:var(--landing-accent, #6ba5ff);background:var(--landing-accent-soft, rgba(107, 165, 255, .12))}.landing .lang-switcher-trigger:focus-visible{outline-color:var(--landing-accent, #6ba5ff)}.landing .lang-switcher-menu{border-color:var(--landing-border-strong, #334155);background:var(--landing-surface-2, #131a28);box-shadow:0 16px 36px #00000073}.landing .lang-switcher-option{color:var(--landing-text, #e2e8f0)}.landing .lang-switcher-option:hover,.landing .lang-switcher-option:focus-visible{background:#ffffff0f}.landing .lang-switcher-option--active{color:var(--landing-accent, #6ba5ff);background:var(--landing-accent-soft, rgba(107, 165, 255, .12))}.landing-drawer-actions .lang-switcher{width:100%}.landing-drawer-actions .lang-switcher-trigger{width:100%;justify-content:flex-start}.landing-drawer-actions .lang-switcher-menu{left:0;right:0;min-width:0}.landing{--landing-bg: #080c15;--landing-surface: #0e1420;--landing-surface-2: #131a28;--landing-border: rgba(148, 163, 184, .14);--landing-border-strong: rgba(148, 163, 184, .28);--landing-heading: #f4f7fb;--landing-text: #dbe3ee;--landing-muted: #98a5b8;--landing-accent: #6ba5ff;--landing-accent-strong: var(--brand-500);--landing-accent-soft: rgba(107, 165, 255, .12);--fs-display: clamp(2.15rem, 1.45rem + 3vw, 3.6rem);--fs-h2: clamp(1.6rem, 1.28rem + 1.4vw, 2.3rem);--fs-h3: 1.0625rem;--fs-lead: clamp(1rem, .95rem + .25vw, 1.15rem);--fs-body: .9688rem;--fs-sm: .875rem;--fs-xs: .8125rem;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 20px;--sp-6: 24px;--sp-8: 32px;--sp-10: 40px;--sp-12: 48px;--sp-16: 64px;--section-y: clamp(56px, 7vw, 104px);--gutter: clamp(20px, 4vw, 40px);--container-w: 1160px;--container-narrow: 820px;--r-sm: 10px;--r: 14px;--r-lg: 20px;--r-pill: 999px;--elev-1: 0 1px 2px rgba(0, 0, 0, .3);--elev-2: 0 12px 32px rgba(0, 0, 0, .32);--elev-3: 0 28px 64px rgba(0, 0, 0, .45);position:relative;min-height:100vh;overflow-x:hidden;background:var(--landing-bg);color:var(--landing-text);font-size:var(--fs-body);line-height:1.65;-webkit-font-smoothing:antialiased}.landing h1,.landing h2,.landing h3{color:var(--landing-heading);letter-spacing:-.02em;text-wrap:balance}.landing p{text-wrap:pretty}.landing :focus-visible{outline:2px solid var(--landing-accent);outline-offset:3px;border-radius:var(--r-sm)}.landing-skip{position:absolute;top:var(--sp-3);left:var(--sp-3);z-index:calc(var(--z-drawer) + 1);padding:var(--sp-3) var(--sp-5);border-radius:var(--r-sm);background:var(--landing-surface-2);border:1px solid var(--landing-border-strong);color:var(--landing-heading);font-weight:600;text-decoration:none;transform:translateY(-200%);transition:transform var(--transition)}.landing-skip:focus-visible{transform:translateY(0)}.landing-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;background:radial-gradient(70rem 34rem at 50% -8%,rgba(59,130,246,.18),transparent 62%),radial-gradient(44rem 26rem at 96% 8%,rgba(6,182,212,.08),transparent 66%)}.landing-backdrop:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(148,163,184,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(148,163,184,.055) 1px,transparent 1px);background-size:72px 72px;mask-image:radial-gradient(ellipse 68% 52% at 50% 0%,#000 8%,transparent 72%);-webkit-mask-image:radial-gradient(ellipse 68% 52% at 50% 0%,#000 8%,transparent 72%)}.landing main,.landing-footer{position:relative;z-index:1}.landing-container{width:100%;max-width:calc(var(--container-w) + var(--gutter) * 2);margin-inline:auto;padding-inline:max(var(--gutter),env(safe-area-inset-left)) max(var(--gutter),env(safe-area-inset-right))}.landing-container--narrow{max-width:calc(var(--container-narrow) + var(--gutter) * 2)}.landing-header{position:sticky;top:0;z-index:var(--z-header);background:#080c15b8;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:background var(--transition-slow),border-color var(--transition-slow)}.landing-header.is-scrolled{background:#080c15f0;border-bottom-color:var(--landing-border)}.landing-header-inner{display:flex;align-items:center;gap:var(--sp-6);width:100%;max-width:calc(var(--container-w) + var(--gutter) * 2);margin-inline:auto;min-height:68px;padding-inline:max(var(--gutter),env(safe-area-inset-left)) max(var(--gutter),env(safe-area-inset-right))}.landing-logo{display:inline-flex;align-items:center;gap:var(--sp-3);flex-shrink:0;color:inherit;text-decoration:none}.landing-logo-mark{display:grid;place-items:center;width:34px;height:34px;flex-shrink:0;border-radius:var(--r-sm);background:var(--brand-gradient);color:var(--ink-on-brand);font-size:var(--fs-xs);font-weight:800;letter-spacing:.02em}.landing-logo-text{font-size:1.0625rem;font-weight:700;letter-spacing:-.01em;color:var(--landing-heading)}.landing-nav{display:flex;align-items:center;gap:var(--sp-6);margin-right:auto}.landing-nav a{position:relative;padding-block:var(--sp-2);color:var(--landing-muted);font-size:var(--fs-sm);font-weight:500;text-decoration:none;transition:color var(--transition)}.landing-nav a:hover{color:var(--landing-heading)}.landing-header-actions{display:flex;align-items:center;gap:var(--sp-3);flex-shrink:0}.landing-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);min-height:var(--tap-target);padding:10px 18px;border:1px solid transparent;border-radius:var(--r-sm);font-family:inherit;font-size:var(--fs-sm);font-weight:600;line-height:1.2;text-align:center;text-decoration:none;cursor:pointer;transition:background var(--transition),border-color var(--transition),color var(--transition),box-shadow var(--transition),transform var(--transition)}.landing-btn--primary{background:var(--brand-600);border-color:var(--brand-600);color:var(--ink-on-brand);box-shadow:var(--elev-1)}.landing-btn--primary:hover{background:var(--brand-500);border-color:var(--brand-500);transform:var(--lift);box-shadow:0 6px 20px #2563eb59}.landing-btn--ghost{background:transparent;border-color:var(--landing-border-strong);color:var(--landing-text)}.landing-btn--ghost:hover{border-color:var(--landing-accent);color:var(--landing-heading);background:var(--landing-accent-soft)}.landing-btn--lg{min-height:52px;padding:14px 26px;font-size:1rem}.landing-btn--block{display:flex;width:100%}.landing-fade{opacity:0;transform:translateY(14px);animation:landing-fade-in .6s cubic-bezier(.22,1,.36,1) forwards}.landing-fade--0{animation-delay:.04s}.landing-fade--1{animation-delay:.1s}.landing-fade--2{animation-delay:.16s}.landing-fade--3{animation-delay:.22s}.landing-fade--4{animation-delay:.28s}.landing-fade--5{animation-delay:.34s}@keyframes landing-fade-in{to{opacity:1;transform:none}}.landing-reveal{opacity:0;transform:translateY(16px);transition:opacity .55s cubic-bezier(.22,1,.36,1),transform .55s cubic-bezier(.22,1,.36,1);transition-delay:var(--reveal-delay, 0ms)}.landing-reveal--visible{opacity:1;transform:none}.landing-hero{position:relative;z-index:1;padding-block:clamp(48px,7vw,88px) clamp(40px,5vw,64px)}.landing-hero .landing-container{position:relative;z-index:1;display:grid;gap:clamp(36px,5vw,60px)}.landing-hero-art{position:absolute;top:-14%;right:-8%;z-index:0;width:min(760px,68vw);height:auto;color:var(--landing-accent);opacity:.5;pointer-events:none}.landing-hero-art-pulse{transform-origin:240px 240px;animation:landing-hero-breathe 9s ease-in-out infinite}@keyframes landing-hero-breathe{0%,to{transform:scale(1);opacity:.5}50%{transform:scale(1.28);opacity:.15}}.landing-hero-copy{max-width:46rem}.landing-eyebrow{display:inline-block;margin:0 0 var(--sp-5);padding:6px 14px;border:1px solid var(--landing-border-strong);border-radius:var(--r-pill);background:var(--landing-accent-soft);color:var(--landing-accent);font-size:var(--fs-xs);font-weight:600;letter-spacing:.01em}.landing-hero-title{margin:0 0 var(--sp-5);font-size:var(--fs-display);font-weight:800;line-height:1.08;letter-spacing:-.03em}.landing-accent-text{color:var(--landing-accent)}.landing-hero-lead{margin:0 0 var(--sp-8);max-width:40rem;font-size:var(--fs-lead);line-height:1.7;color:var(--landing-muted)}.landing-hero-actions{display:flex;flex-wrap:wrap;gap:var(--sp-3);margin-bottom:var(--sp-8)}.landing-proof{display:flex;flex-wrap:wrap;gap:var(--sp-3) var(--sp-6);margin:0;padding:0;list-style:none}.landing-proof li{display:flex;align-items:center;gap:var(--sp-2);color:var(--landing-muted);font-size:var(--fs-sm)}.landing-proof svg{width:17px;height:17px;flex-shrink:0;color:var(--success-fg-dark)}.landing-proof--wide{margin-bottom:var(--sp-10)}.landing-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-6);margin:0;padding:0;list-style:none}.landing-stats li{display:flex;flex-direction:column;gap:var(--sp-1);padding-top:var(--sp-4);border-top:2px solid var(--landing-border-strong)}.landing-stats strong{font-size:clamp(1.6rem,1.3rem + 1vw,2.1rem);font-weight:800;line-height:1.1;color:var(--landing-heading);font-variant-numeric:tabular-nums}.landing-stats span{font-size:var(--fs-sm);color:var(--landing-muted)}.landing-map{margin:0;padding:clamp(var(--sp-6),3vw,var(--sp-10));background:linear-gradient(180deg,#131a28e6,#0e1420e6);border:1px solid var(--landing-border);border-radius:var(--r-lg);box-shadow:var(--elev-2)}.landing-map-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(70px,.55fr) minmax(0,1.1fr) minmax(56px,.4fr) minmax(0,1fr);align-items:center}.landing-map-node{display:flex;align-items:center;gap:var(--sp-3);padding:var(--sp-4);background:var(--landing-surface);border:1px solid var(--landing-border);border-radius:var(--r)}.landing-map-text{min-width:0}.landing-map-node strong{display:block;font-size:var(--fs-sm);font-weight:700;line-height:1.3;color:var(--landing-heading)}.landing-map-node small{display:block;margin-top:2px;font-size:var(--fs-xs);line-height:1.4;color:var(--landing-muted)}.landing-map-icon{display:grid;place-items:center;width:38px;height:38px;flex-shrink:0;border-radius:var(--r-sm);background:var(--landing-accent-soft);color:var(--landing-accent)}.landing-map-icon svg{width:20px;height:20px}.landing-map-node--hub{flex-direction:column;align-items:flex-start;gap:var(--sp-3);padding:var(--sp-5);background:linear-gradient(160deg,#3b82f624,#131a28e6);border-color:#6ba5ff59;box-shadow:0 0 0 1px #6ba5ff14,0 16px 40px #2563eb29}.landing-map-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:var(--r-sm);background:var(--brand-gradient);color:var(--ink-on-brand);font-size:var(--fs-xs);font-weight:800}.landing-map-badge{align-self:stretch;padding:6px 10px;border-radius:var(--r-sm);background:#080c1580;border:1px solid var(--landing-border);color:var(--landing-muted);font-size:var(--fs-xs);line-height:1.35}.landing-map-link{display:flex;flex-direction:column;align-items:center;gap:var(--sp-2);padding-inline:var(--sp-2)}.landing-map-link-line{width:100%;height:1px;background-image:linear-gradient(90deg,var(--landing-border-strong) 50%,transparent 0);background-size:8px 1px;background-repeat:repeat-x}.landing-map-link-label{font-size:var(--fs-xs);line-height:1.3;text-align:center;color:var(--landing-muted)}.landing-map-sites{position:relative;display:grid;gap:var(--sp-2);margin:0;padding:0;list-style:none}.landing-map-sites:before{content:"";position:absolute;left:calc(var(--sp-6) * -1);top:28px;bottom:28px;width:1px;background-image:linear-gradient(180deg,var(--landing-border-strong) 50%,transparent 0);background-size:1px 8px}.landing-map-node--site{position:relative;padding:var(--sp-3) var(--sp-4)}.landing-map-node--site:before{content:"";position:absolute;left:calc(var(--sp-6) * -1);top:50%;width:var(--sp-6);height:1px;background-image:linear-gradient(90deg,var(--landing-border-strong) 50%,transparent 0);background-size:8px 1px}.landing-map-dot{width:9px;height:9px;flex-shrink:0;border-radius:50%;background:var(--success-500);box-shadow:0 0 0 4px #22c55e24}.landing-map-caption{margin:var(--sp-6) 0 0;padding-top:var(--sp-5);border-top:1px solid var(--landing-border);font-size:var(--fs-sm);line-height:1.6;color:var(--landing-muted)}.landing-brands-band{position:relative;z-index:1;padding-block:var(--sp-10);border-block:1px solid var(--landing-border);background:#ffffff04}.landing-brands-title{margin:0 0 var(--sp-6);font-size:var(--fs-xs);font-weight:600;letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--landing-muted)}.landing-brands{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:var(--sp-6);margin:0;padding:0;list-style:none}.landing-brand{display:flex;flex-direction:column;gap:var(--sp-2);align-items:flex-start}.landing-brand img{width:auto;max-width:100%;height:26px;opacity:.68;filter:grayscale(1);transition:opacity var(--transition),filter var(--transition)}.landing-brand:hover img{opacity:1;filter:none}.landing-brand-sector{font-size:var(--fs-xs);line-height:1.35;color:var(--landing-muted)}.landing-section{position:relative;padding-block:var(--section-y)}.landing-section--alt{background:#ffffff04;border-block:1px solid var(--landing-border)}.landing-head{max-width:42rem;margin-bottom:clamp(var(--sp-8),4vw,var(--sp-12))}.landing-head-title{margin:0;font-size:var(--fs-h2);font-weight:800;line-height:1.2}.landing-head-lead{margin:var(--sp-4) 0 0;font-size:var(--fs-lead);line-height:1.7;color:var(--landing-muted)}.landing-grid{display:grid;gap:var(--sp-5)}.landing-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}.landing-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}.landing-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}.landing-card{display:flex;flex-direction:column;gap:var(--sp-3);padding:var(--sp-6);background:var(--landing-surface);border:1px solid var(--landing-border);border-radius:var(--r-lg);transition:border-color var(--transition),transform var(--transition),box-shadow var(--transition)}.landing-card--visual{padding:0;overflow:hidden}.landing-card--visual .landing-card-body{display:flex;flex-direction:column;gap:var(--sp-3);padding:var(--sp-5) var(--sp-6) var(--sp-6)}.landing-card--visual .landing-card-icon{margin-bottom:0}.landing-card--visual .landing-tags{margin-top:auto;padding-top:var(--sp-2)}.landing-card-visual{display:block;width:100%;aspect-ratio:4 / 3;object-fit:cover;background:var(--landing-bg-soft, #0b1220)}.landing-infographic{margin:0 0 var(--sp-8);overflow:hidden;border:1px solid var(--landing-border);border-radius:var(--r-lg);background:var(--landing-surface)}.landing-infographic img{display:block;width:100%;height:auto}.landing-card:hover{border-color:var(--landing-border-strong);transform:var(--lift);box-shadow:var(--elev-2)}.landing-card-icon{display:grid;place-items:center;width:42px;height:42px;margin-bottom:var(--sp-1);border-radius:var(--r-sm);background:var(--landing-accent-soft);color:var(--landing-accent)}.landing-card-icon svg{width:22px;height:22px}.landing-card h3{margin:0;font-size:var(--fs-h3);font-weight:700;line-height:1.35}.landing-card p{margin:0;color:var(--landing-muted);line-height:1.65}.landing-tags{display:flex;flex-wrap:wrap;gap:var(--sp-2);margin:auto 0 0;padding:var(--sp-4) 0 0;list-style:none}.landing-tags li{padding:4px 10px;border:1px solid var(--landing-border);border-radius:var(--r-pill);background:#ffffff05;color:var(--landing-muted);font-size:var(--fs-xs);white-space:nowrap}.landing-pain{padding:var(--sp-6);border-left:2px solid rgba(248,113,113,.4);border-radius:0 var(--r) var(--r) 0;background:#ffffff05}.landing-pain h3{margin:0 0 var(--sp-2);font-size:var(--fs-h3);font-weight:700}.landing-pain p{margin:0;color:var(--landing-muted)}.landing-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--sp-6) var(--sp-5);margin:0;padding:0;list-style:none}.landing-flow-step{min-width:0}.landing-flow-node{position:relative;display:flex;justify-content:flex-start;margin-bottom:var(--sp-5)}.landing-flow-rail{position:absolute;top:50%;left:26px;right:0;height:2px;transform:translateY(-1px);stroke:var(--landing-border-strong);stroke-width:2}.landing-flow-step:last-child .landing-flow-rail{display:none}.landing-flow-disc{position:relative;z-index:1;display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--landing-surface-2);border:1px solid var(--landing-border-strong);color:var(--landing-accent)}.landing-flow-disc svg{width:24px;height:24px}.landing-flow-num{position:absolute;right:-4px;bottom:-4px;display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--landing-accent-strong);color:#fff;font-size:.75rem;font-weight:700;font-variant-numeric:tabular-nums;line-height:1}.landing-flow-title{margin:0 0 var(--sp-2);font-size:var(--fs-h3);font-weight:700}.landing-flow-text{margin:0;color:var(--landing-muted)}.landing-impact{display:grid;gap:var(--sp-3);margin:0;padding:0;list-style:none}.landing-impact-row{display:grid;grid-template-columns:38px minmax(11rem,15rem) minmax(0,1fr);align-items:start;gap:var(--sp-4) var(--sp-5);padding:var(--sp-5) var(--sp-6);background:var(--landing-surface);border:1px solid var(--landing-border);border-radius:var(--r-lg)}.landing-impact-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:var(--r-sm);background:#ffffff0a;color:var(--landing-accent)}.landing-impact-icon svg{width:20px;height:20px}.landing-impact-label{margin:0;padding-top:6px;font-size:var(--fs-h3);font-weight:700}.landing-impact-bars{display:grid;gap:var(--sp-4);min-width:0}.landing-impact-caption{display:flex;flex-wrap:wrap;align-items:baseline;gap:var(--sp-2);margin:0 0 var(--sp-2);font-size:var(--fs-sm);color:var(--landing-muted)}.landing-impact-tag{font-size:var(--fs-xs);font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--landing-muted);opacity:.7}.landing-impact-bar--after .landing-impact-caption{color:var(--landing-heading);font-weight:600}.landing-impact-bar--after .landing-impact-tag{color:var(--landing-accent);opacity:1}.landing-impact-track{display:block;width:100%;height:10px}.landing-impact-groove{fill:#94a3b81a}.landing-impact-fill{fill:#94a3b866}.landing-impact-bar--after .landing-impact-fill{fill:var(--landing-accent)}.landing-shots{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:var(--sp-6)}.landing-shot{display:grid;gap:var(--sp-3);margin:0}.landing-shot-trigger{position:relative;display:block;width:100%;padding:0;overflow:hidden;border:1px solid var(--landing-border);border-radius:var(--r);background:var(--landing-surface);cursor:zoom-in;transition:border-color var(--transition),transform var(--transition),box-shadow var(--transition)}.landing-shot-trigger img{display:block;width:100%;height:auto;aspect-ratio:16 / 10;object-fit:cover;object-position:top center}.landing-shot-trigger:hover{border-color:var(--landing-border-strong);transform:var(--lift);box-shadow:var(--elev-2)}.landing-shot-hint{position:absolute;inset:auto 0 0 0;display:flex;align-items:center;justify-content:center;gap:var(--sp-2);padding:var(--sp-3);background:linear-gradient(180deg,transparent,rgba(8,12,21,.92));color:var(--landing-heading);font-size:var(--fs-xs);font-weight:600;opacity:0;transition:opacity var(--transition)}.landing-shot-hint svg{width:15px;height:15px}.landing-shot-trigger:hover .landing-shot-hint,.landing-shot-trigger:focus-visible .landing-shot-hint{opacity:1}.landing-shot figcaption{display:grid;gap:2px}.landing-shot figcaption strong{font-size:var(--fs-sm);font-weight:700;color:var(--landing-heading)}.landing-shot figcaption span{font-size:var(--fs-xs);line-height:1.45;color:var(--landing-muted)}.landing-pricing{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:clamp(var(--sp-6),3vw,var(--sp-12));padding:clamp(var(--sp-6),3vw,var(--sp-10));background:var(--landing-surface);border:1px solid var(--landing-border);border-radius:var(--r-lg);box-shadow:var(--elev-2)}.landing-pricing-side{display:flex;flex-direction:column;gap:var(--sp-4)}.landing-price{display:flex;flex-wrap:wrap;align-items:baseline;gap:var(--sp-2);margin:0}.landing-price-label{font-size:var(--fs-sm);color:var(--landing-muted)}.landing-price-amount{font-size:clamp(2rem,1.6rem + 1.6vw,2.75rem);font-weight:800;letter-spacing:-.03em;line-height:1.05;color:var(--landing-heading)}.landing-price-unit{width:100%;font-size:var(--fs-sm);color:var(--landing-muted)}.landing-price-note{margin:0;font-size:var(--fs-sm);line-height:1.6;color:var(--landing-muted)}.landing-price-foot{margin:0;padding-top:var(--sp-4);border-top:1px solid var(--landing-border);font-size:var(--fs-xs);line-height:1.6;color:var(--landing-muted)}.landing-pricing-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-8)}.landing-pricing-col h3{margin:0 0 var(--sp-4);font-size:var(--fs-xs);font-weight:700;letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--landing-muted)}.landing-check-list,.landing-num-list{display:grid;gap:var(--sp-3);margin:0;padding:0;list-style:none;font-size:var(--fs-sm);line-height:1.55}.landing-check-list li{position:relative;padding-left:var(--sp-6)}.landing-check-list li:before{content:"";position:absolute;left:0;top:6px;width:13px;height:8px;border-left:2px solid var(--success-fg-dark);border-bottom:2px solid var(--success-fg-dark);transform:rotate(-45deg)}.landing-num-list{counter-reset:landing-delivery}.landing-num-list li{position:relative;padding-left:var(--sp-6);counter-increment:landing-delivery}.landing-num-list li:before{content:counter(landing-delivery);position:absolute;left:0;top:1px;display:grid;place-items:center;width:18px;height:18px;border-radius:50%;background:var(--landing-accent-soft);color:var(--landing-accent);font-size:var(--text-2xs);font-weight:700}.landing-faq{display:grid;gap:var(--sp-3)}.landing-faq-item{border:1px solid var(--landing-border);border-radius:var(--r);background:var(--landing-surface);transition:border-color var(--transition)}.landing-faq-item[open]{border-color:var(--landing-border-strong)}.landing-faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-4);padding:var(--sp-5) var(--sp-6);cursor:pointer;list-style:none;font-size:var(--fs-h3);font-weight:600;color:var(--landing-heading)}.landing-faq-item summary::-webkit-details-marker{display:none}.landing-faq-item summary svg{width:18px;height:18px;flex-shrink:0;color:var(--landing-muted);transition:transform var(--transition)}.landing-faq-item[open] summary svg{transform:rotate(180deg)}.landing-faq-item p{margin:0;padding:0 var(--sp-6) var(--sp-5);color:var(--landing-muted);line-height:1.7}.landing-section--cta{padding-bottom:clamp(72px,8vw,120px)}.landing-cta{padding:clamp(var(--sp-8),5vw,var(--sp-16)) clamp(var(--sp-6),4vw,var(--sp-12));text-align:center;background:radial-gradient(40rem 18rem at 50% 0%,rgba(59,130,246,.2),transparent 70%),var(--landing-surface);border:1px solid var(--landing-border);border-radius:var(--r-lg);box-shadow:var(--elev-2)}.landing-cta h2{margin:0 0 var(--sp-4);font-size:var(--fs-h2);font-weight:800}.landing-cta p{margin:0 auto;max-width:34rem;font-size:var(--fs-lead);line-height:1.7;color:var(--landing-muted)}.landing-cta-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--sp-3);margin-top:var(--sp-8)}.landing-cta-note{margin-top:var(--sp-5);font-size:var(--fs-sm)}.landing-footer{padding-block:var(--sp-12);padding-bottom:max(var(--sp-12),env(safe-area-inset-bottom));border-top:1px solid var(--landing-border);background:#ffffff04}.landing-footer-inner{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:var(--sp-8)}.landing-footer-brand{display:flex;align-items:flex-start;gap:var(--sp-3);max-width:30rem}.landing-footer-brand strong{display:block;font-size:1.0625rem;color:var(--landing-heading)}.landing-footer-brand p{margin:var(--sp-1) 0 0;font-size:var(--fs-sm);line-height:1.6;color:var(--landing-muted)}.landing-footer-meta{display:flex;flex-direction:column;align-items:flex-start;gap:var(--sp-2)}.landing-footer-link{padding:0;border:none;background:none;color:var(--landing-muted);font-family:inherit;font-size:var(--fs-sm);text-align:left;text-decoration:none;cursor:pointer;transition:color var(--transition)}.landing-footer-link:hover{color:var(--landing-heading);text-decoration:underline}.landing-footer-copy{margin:var(--sp-2) 0 0;font-size:var(--fs-xs);color:var(--landing-muted)}.landing-burger{display:none;flex-shrink:0;flex-direction:column;justify-content:center;align-items:stretch;gap:5px;width:var(--tap-target);height:var(--tap-target);padding:11px;border:1px solid var(--landing-border-strong);border-radius:var(--r-sm);background:transparent;cursor:pointer}.landing-burger-bar{display:block;height:2px;border-radius:1px;background:var(--landing-text);transition:transform var(--transition),opacity var(--transition)}.landing-burger[aria-expanded=true] .landing-burger-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}.landing-burger[aria-expanded=true] .landing-burger-bar:nth-child(2){opacity:0}.landing-burger[aria-expanded=true] .landing-burger-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.landing-nav-backdrop{display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:var(--z-backdrop);padding:0;margin:0;border:none;background:#03060cb8;cursor:pointer}.landing-drawer{display:none;position:fixed;top:0;right:0;bottom:0;z-index:var(--z-drawer);flex-direction:column;box-sizing:border-box;width:min(340px,100vw);height:100dvh;padding:0 max(var(--sp-5),env(safe-area-inset-right)) max(var(--sp-5),env(safe-area-inset-bottom)) max(var(--sp-5),env(safe-area-inset-left));overflow-y:auto;background:var(--landing-surface);border-left:1px solid var(--landing-border);box-shadow:var(--elev-3);transform:translate(100%);visibility:hidden;pointer-events:none;transition:transform .22s ease,visibility 0s linear .22s}.landing-drawer.open{transform:none;visibility:visible;pointer-events:auto;transition:transform .22s ease,visibility 0s}.landing-drawer-head{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-3);flex-shrink:0;min-height:68px;padding-top:max(0px,env(safe-area-inset-top));border-bottom:1px solid var(--landing-border)}.landing-drawer-title{font-size:1rem;font-weight:700;color:var(--landing-heading)}.landing-drawer-close{display:grid;place-items:center;width:var(--tap-target);height:var(--tap-target);flex-shrink:0;border:1px solid var(--landing-border-strong);border-radius:var(--r-sm);background:transparent;color:var(--landing-text);cursor:pointer}.landing-drawer-close svg{width:20px;height:20px}.landing-drawer-links{display:flex;flex-direction:column;padding:var(--sp-3) 0}.landing-drawer-links a{display:flex;align-items:center;min-height:48px;padding:var(--sp-3);border-radius:var(--r-sm);color:var(--landing-muted);font-size:var(--fs-lead);font-weight:500;text-decoration:none;transition:background var(--transition),color var(--transition)}.landing-drawer-links a:hover{background:#ffffff0a;color:var(--landing-heading)}.landing-drawer-actions{display:flex;flex-direction:column;align-items:stretch;gap:var(--sp-3);margin-top:auto;padding-top:var(--sp-4);border-top:1px solid var(--landing-border)}.landing-drawer-actions .lang-switcher{align-self:stretch;width:100%}.landing-lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:var(--z-modal);display:grid;place-items:center;padding:clamp(var(--sp-4),4vw,var(--sp-10))}.landing-lightbox-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#03060cd1;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}.landing-lightbox-panel,.landing-privacy-panel{position:relative;width:min(1080px,100%);max-height:90dvh;overflow:auto;padding:var(--sp-6);background:var(--landing-surface);border:1px solid var(--landing-border-strong);border-radius:var(--r-lg);box-shadow:var(--elev-3)}.landing-privacy-panel{width:min(720px,100%);padding:clamp(var(--sp-6),4vw,var(--sp-10))}.landing-lightbox-close{position:absolute;top:var(--sp-4);right:var(--sp-4);z-index:1;display:grid;place-items:center;width:var(--tap-target);height:var(--tap-target);border:1px solid var(--landing-border-strong);border-radius:var(--r-sm);background:#080c15cc;color:var(--landing-text);cursor:pointer}.landing-lightbox-close svg{width:20px;height:20px}.landing-lightbox-frame img{display:block;width:100%;height:auto;border:1px solid var(--landing-border);border-radius:var(--r)}.landing-lightbox-caption{display:grid;gap:2px;margin-top:var(--sp-4)}.landing-lightbox-caption strong{color:var(--landing-heading)}.landing-lightbox-caption span{font-size:var(--fs-sm);color:var(--landing-muted)}.landing-privacy-header h2{margin:0;font-size:var(--fs-h2);padding-right:var(--sp-12)}.landing-privacy-updated{margin:var(--sp-2) 0 var(--sp-6);font-size:var(--fs-sm);color:var(--landing-muted)}.landing-privacy-body section{margin-bottom:var(--sp-6)}.landing-privacy-body h3{margin:0 0 var(--sp-2);font-size:var(--fs-h3);font-weight:700}.landing-privacy-body p{margin:0 0 var(--sp-3);font-size:var(--fs-sm);line-height:1.7;color:var(--landing-muted)}@media (max-width: 1080px){.landing-grid--4,.landing-flow{grid-template-columns:repeat(2,minmax(0,1fr))}.landing-flow-step:nth-child(2n) .landing-flow-rail{display:none}.landing-impact-row{grid-template-columns:38px minmax(0,1fr)}.landing-impact-bars{grid-column:1 / -1}.landing-grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}.landing-brands{grid-template-columns:repeat(3,minmax(0,1fr))}.landing-pricing{grid-template-columns:minmax(0,1fr)}.landing-pricing-cols{gap:var(--sp-6)}}@media (max-width: 960px){.landing-nav,.landing-header-actions{display:none}.landing-burger,.landing-drawer{display:flex}.landing-nav-backdrop{display:block}.landing-header-inner{justify-content:space-between;min-height:60px}.landing-map-grid{grid-template-columns:minmax(0,1fr);gap:var(--sp-2)}.landing-map-link{flex-direction:row;justify-content:flex-start;gap:var(--sp-3);padding:var(--sp-2) 0 var(--sp-2) 19px}.landing-map-link-line{width:1px;height:26px;background-image:linear-gradient(180deg,var(--landing-border-strong) 50%,transparent 0);background-size:1px 8px;background-repeat:repeat-y}.landing-map-link-label{text-align:left}.landing-map-sites:before,.landing-map-node--site:before{display:none}}@media (max-width: 720px){.landing-grid--2,.landing-grid--3,.landing-grid--4,.landing-flow,.landing-pricing-cols{grid-template-columns:minmax(0,1fr)}.landing-flow-rail{display:none}.landing-flow-node{margin-bottom:var(--sp-4)}.landing-impact-row{padding:var(--sp-5)}.landing-hero-art{top:-6%;right:-22%;width:120vw;opacity:.35}.landing-shots{grid-template-columns:minmax(0,1fr)}.landing-stats{grid-template-columns:minmax(0,1fr);gap:var(--sp-4)}.landing-brands{grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-5)}.landing-hero-actions .landing-btn,.landing-cta-actions .landing-btn{flex:1 1 100%}.landing-faq-item summary{padding:var(--sp-4);font-size:var(--fs-body)}.landing-faq-item p{padding:0 var(--sp-4) var(--sp-4)}.landing-footer-inner{flex-direction:column;gap:var(--sp-6)}}@media (prefers-reduced-motion: reduce){.landing-fade,.landing-reveal{opacity:1;transform:none}.landing-hero-art-pulse{animation:none}}.landing:lang(zh){line-height:1.8}.landing:lang(zh) h1,.landing:lang(zh) h2,.landing:lang(zh) h3{letter-spacing:0;text-wrap:normal}.landing:lang(zh) .landing-hero-title{letter-spacing:0;line-height:1.25}.landing:lang(zh) .landing-hero-lead,.landing:lang(zh) .landing-head-lead{line-height:1.85}.landing:lang(zh) .landing-impact-tag,.landing:lang(zh) .landing-eyebrow{letter-spacing:0;text-transform:none}.landing:lang(zh) .landing-btn,.landing:lang(zh) .landing-tags li,.landing:lang(zh) .landing-impact-caption{line-break:strict;word-break:break-word}:root{--font: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, Cantarell, "Noto Sans", sans-serif;--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--text-2xs: .6875rem;--text-xs: .75rem;--text-sm: .8125rem;--text-base: .875rem;--text-md: .9375rem;--text-lg: 1.0625rem;--text-xl: 1.25rem;--text-2xl: 1.625rem;--tracking-tight: -.02em;--tracking-wide: .06em;--brand-300: #93c5fd;--brand-400: #60a5fa;--brand-500: #3b82f6;--brand-600: #2563eb;--brand-700: #1d4ed8;--brand-cyan: #06b6d4;--brand-violet: #8b5cf6;--brand-gradient: linear-gradient(135deg, var(--brand-500), var(--brand-cyan));--brand-gradient-solid: linear-gradient(135deg, var(--brand-500), var(--brand-600));--brand-gradient-hover: linear-gradient(135deg, var(--brand-400), var(--brand-500));--slate-50: #f8fafc;--slate-100: #f1f5f9;--slate-200: #e2e8f0;--slate-300: #cbd5e1;--slate-400: #94a3b8;--slate-500: #64748b;--slate-600: #475569;--slate-700: #334155;--slate-800: #1e293b;--slate-900: #0f172a;--slate-950: #070b14;--canvas: #f4f6f9;--ink-on-brand: #ffffff;--success-500: #22c55e;--success-fg: #166534;--success-fg-dark: #4ade80;--success-bg: #dcfce7;--success-border: #bbf7d0;--warn-500: #f59e0b;--warn-fg: #92400e;--warn-fg-dark: #fbbf24;--warn-bg: #fef3c7;--warn-border: #fde68a;--danger-500: #ef4444;--danger-fg: #b91c1c;--danger-fg-dark: #f87171;--danger-bg: #fef2f2;--danger-border: #fecaca;--radius-xs: 6px;--radius-sm: 8px;--radius: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-pill: 999px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);--shadow: 0 4px 24px rgba(15, 23, 42, .06);--shadow-lg: 0 12px 40px rgba(15, 23, 42, .1);--shadow-dark-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-dark: 0 8px 32px rgba(0, 0, 0, .35);--shadow-dark-lg: 0 20px 60px rgba(0, 0, 0, .5);--glow-brand: 0 4px 24px rgba(59, 130, 246, .35);--glow-brand-strong: 0 8px 32px rgba(59, 130, 246, .45);--transition: .18s ease;--transition-slow: .3s ease;--lift: translateY(-2px);--focus-ring-width: 3px;--focus-ring: 0 0 0 var(--focus-ring-width) rgba(59, 130, 246, .4);--z-base: 1;--z-header: 100;--z-backdrop: 900;--z-drawer: 1000;--z-modal: 1100;--topbar-h: 60px;--page-max: 1040px;--tap-target: 44px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}:root{--lift: none}}:root{--bg: var(--canvas);--surface: #ffffff;--surface-2: var(--slate-50);--surface-3: var(--slate-100);--border: var(--slate-200);--border-strong: var(--slate-300);--text: var(--slate-900);--text-secondary: var(--slate-600);--muted: var(--slate-500);--accent: var(--brand-600);--accent-hover: var(--brand-700);--accent-soft: #eff6ff;--gradient: var(--brand-gradient);--danger: var(--danger-fg);--success-text: var(--success-fg);--warn-text: var(--warn-fg);--offline-bg: #fee2e2;--offline-text: #991b1b;font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0;-webkit-tap-highlight-color:transparent}a{color:inherit}.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}.shell{min-height:100vh;display:flex;flex-direction:column}.main{flex:1}.page{max-width:var(--page-max);margin:0 auto;padding:28px max(24px,env(safe-area-inset-right)) max(48px,env(safe-area-inset-bottom)) max(24px,env(safe-area-inset-left))}.page.narrow{max-width:520px}.page.center{min-height:100vh;display:grid;place-items:center;padding:24px}.page-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;min-height:60vh;color:var(--muted)}.page h1{margin:0 0 8px;font-size:1.625rem;font-weight:700;letter-spacing:-.025em;line-height:1.2}.page h2{margin:32px 0 12px;font-size:1.125rem;font-weight:600;letter-spacing:-.015em}.page>.muted:first-of-type,.page h1+.muted{margin-top:0;margin-bottom:20px}.app-logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text);flex-shrink:0}.app-logo-img{display:block;border-radius:9px;box-shadow:0 2px 8px #3b82f640}.app-logo-text{font-weight:700;font-size:1.1rem;letter-spacing:-.02em}.topbar-row{position:sticky;top:0;z-index:var(--z-header);display:flex;align-items:center;gap:12px;min-height:var(--topbar-h);padding:max(0px,env(safe-area-inset-top)) max(24px,env(safe-area-inset-right)) 0 max(24px,env(safe-area-inset-left));background:#fffffff7;border-bottom:1px solid var(--border);box-shadow:var(--shadow-sm)}@media (min-width: 1101px){.topbar-row{backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);background:#ffffffe0}}.menu-toggle{display:none;flex-shrink:0;flex-direction:column;justify-content:center;align-items:stretch;gap:5px;width:44px;height:44px;padding:8px;margin-left:auto;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);cursor:pointer;transition:background var(--transition),border-color var(--transition)}.menu-toggle:hover{background:var(--surface-2);border-color:var(--border-strong)}.menu-toggle-bar{display:block;height:2px;border-radius:1px;background:var(--text-secondary);transition:transform var(--transition),opacity var(--transition)}.menu-toggle[aria-expanded=true] .menu-toggle-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-toggle[aria-expanded=true] .menu-toggle-bar:nth-child(2){opacity:0}.menu-toggle[aria-expanded=true] .menu-toggle-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.nav{display:flex;align-items:center;gap:6px;margin-left:auto}.nav--mobile,.nav-drawer-head,.nav-drawer-close{display:none}.nav-section{display:flex;align-items:center;gap:4px}.nav-section--admin{padding-left:8px;margin-left:8px;border-left:1px solid var(--border)}.nav-label{display:none}.nav-user{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.8rem;color:var(--muted);padding:0 8px}.nav-link{display:inline-flex;align-items:center;padding:7px 12px;border-radius:var(--radius-sm);text-decoration:none;font-size:.875rem;font-weight:500;color:var(--text-secondary);white-space:nowrap;transition:color var(--transition),background var(--transition)}.nav-link:hover{color:var(--text);background:var(--surface-2)}.nav-link.active{color:var(--accent);background:var(--accent-soft)}.nav-link--btn{border:none;background:none;cursor:pointer;font-family:inherit}.nav-backdrop{display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:var(--z-backdrop);border:none;padding:0;margin:0;background:#0f172a66;cursor:pointer;animation:fade-in .2s ease}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;display:grid;gap:16px;box-shadow:var(--shadow-sm)}.card h1,.card h2{margin:0}.field{display:grid;gap:6px}.field span{font-size:.8125rem;font-weight:500;color:var(--text-secondary)}input,select{width:100%;padding:10px 12px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--surface);font-family:inherit;font-size:.9375rem;color:var(--text);transition:border-color var(--transition),box-shadow var(--transition)}input:focus,select:focus{outline:none;border-color:var(--accent);box-shadow:var(--focus-ring)}a:focus-visible,button:focus-visible,.button:focus-visible,[tabindex]:not([tabindex="-1"]):focus-visible{outline:2px solid var(--brand-500);outline-offset:2px;border-radius:var(--radius-xs)}input:disabled,select:disabled,button:disabled{opacity:.55;cursor:not-allowed}:where(button,.button){border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--surface);padding:9px 16px;font-family:inherit;font-size:var(--text-base);font-weight:600;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:6px;transition:background var(--transition),border-color var(--transition),color var(--transition),box-shadow var(--transition),transform var(--transition)}:where(button:hover:not(:disabled),.button:hover){background:var(--surface-2);border-color:var(--slate-400)}button.primary,.button.primary{background:var(--brand-gradient-solid);border-color:var(--brand-700);color:var(--ink-on-brand);box-shadow:var(--shadow-sm)}button.primary:hover:not(:disabled),.button.primary:hover{background:var(--brand-gradient-hover);border-color:var(--brand-600);box-shadow:var(--glow-brand);transform:var(--lift)}button.primary:active:not(:disabled),.button.primary:active{transform:none;box-shadow:var(--shadow-sm)}button.danger,.button.danger{background:var(--danger-bg);border-color:var(--danger-border);color:var(--danger)}button.danger:hover:not(:disabled),.button.danger:hover{background:#fee2e2;border-color:var(--danger-500)}.linkish{border:none;background:none;color:var(--accent);cursor:pointer;padding:0;font-family:inherit;font-size:inherit;text-decoration:underline;text-underline-offset:2px}.linkish:hover{color:var(--accent-hover)}.row{display:flex;align-items:center}.row.space-between{justify-content:space-between}.row.gap{gap:10px;flex-wrap:wrap}.error{color:var(--danger);font-size:.875rem;margin:0}.muted{color:var(--muted);font-size:.875rem}.title{font-weight:600;font-size:.9375rem}.small{font-size:.75rem}.spinner{width:28px;height:28px;border:2.5px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.list{display:grid;gap:10px;margin-top:16px}.list--spaced{margin-top:1.25rem}.list-row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 18px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-sm);transition:border-color var(--transition),box-shadow var(--transition)}.list-row:hover{border-color:var(--border-strong);box-shadow:var(--shadow)}.list-row-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:.5rem}.btn-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:.5rem}.btn-row--compact{align-items:stretch}.btn-row--compact .guest-url-input{flex:1;min-width:0}.pill{padding:4px 10px;border-radius:999px;font-size:.75rem;font-weight:600;text-transform:capitalize;background:var(--border);color:var(--text-secondary)}.pill.online{background:var(--success-bg);color:var(--success-text)}.pill.offline{background:var(--offline-bg);color:var(--offline-text)}.table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);font-size:.875rem}.table th,.table td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:top}.table th{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:var(--surface-2)}.table tbody tr:last-child td{border-bottom:none}.table tbody tr:hover td{background:#f8fafccc}.page>.table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}.page>.table thead,.page>.table tbody,.page>.table tr{display:table;width:100%;table-layout:auto}.page>.table thead{width:calc(100% - 1px)}.td-actions-inner{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.debug-table{width:100%;font-size:.9375rem;border-collapse:collapse}.debug-table td{padding:10px 0;border-bottom:1px solid var(--border);vertical-align:top}.debug-table tr:last-child td{border-bottom:none}.debug-table td:first-child{width:42%;padding-right:12px}.debug-pre{font-size:.75rem;overflow:auto;max-height:12rem;margin-top:.5rem;padding:10px;background:var(--surface-2);border-radius:var(--radius-sm);border:1px solid var(--border)}.token{padding:14px 16px;background:var(--slate-900);color:var(--slate-200);border-radius:var(--radius-sm);overflow:auto;font-family:var(--mono);font-size:var(--text-sm);line-height:1.6;margin:0}.banner-msg{padding:12px 16px;background:var(--accent-soft);border:1px solid var(--brand-300);border-radius:var(--radius-sm);color:var(--brand-700);margin-bottom:16px;font-size:var(--text-base)}.card label{display:grid;gap:6px;font-size:.8125rem;font-weight:500;color:var(--text-secondary)}.vpn-qr-block{display:grid;gap:10px;margin-top:.5rem;padding-top:1rem;border-top:1px solid var(--border)}.vpn-qr-panel{display:grid;gap:8px;justify-items:start;padding:14px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm)}.vpn-qr-panel-title{font-size:.875rem;font-weight:600;color:var(--text-secondary)}.vpn-qr-panel img,.vpn-qr-img{display:block;max-width:100%;width:min(280px,100%);height:auto;border-radius:var(--radius-sm);background:#fff}.guest-url{word-break:break-all;font-size:.8125rem;background:var(--surface-2);padding:8px 10px;border-radius:var(--radius-sm);max-width:100%}.guest-url-input{flex:1;min-width:0;font-size:.8125rem;font-family:var(--mono);background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 10px;color:var(--text)}.guest-url-box{padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface)}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(ellipse 80% 60% at 50% -10%,rgba(59,130,246,.08),transparent),var(--bg)}.login-wrap{width:100%;max-width:400px;display:grid;gap:24px}.login-header{display:flex;align-items:center;justify-content:space-between}.login-card{width:100%}.login-card h1{margin:0 0 4px;font-size:1.375rem;font-weight:700;letter-spacing:-.02em}.guest-page{min-height:100vh;min-height:100dvh}@media (min-width: 1101px){.menu-toggle,.nav--mobile{display:none!important}}@media (max-width: 1200px) and (min-width: 1101px){.nav-link{padding:6px 8px;font-size:.8125rem}.nav-user{max-width:120px}}@media (max-width: 1100px){.menu-toggle{display:flex}.nav--desktop{display:none}.nav--mobile{display:flex;position:fixed;top:0;right:0;bottom:0;left:auto;z-index:var(--z-drawer);flex-direction:column;align-items:stretch;align-content:stretch;gap:0;width:min(360px,100vw);height:100%;height:100dvh;max-height:100dvh;margin:0;padding:0 max(16px,env(safe-area-inset-right)) max(16px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left));background:var(--surface);border-left:1px solid var(--border);box-shadow:var(--shadow-lg);transform:translate(100%);transition:transform .22s ease,visibility 0s linear .22s;overflow-x:hidden;overflow-y:auto;-webkit-overflow-scrolling:touch;visibility:hidden;pointer-events:none;box-sizing:border-box}.nav--mobile.open{transform:translate(0);transition:transform .22s ease,visibility 0s;visibility:visible;pointer-events:auto}.nav-drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-shrink:0;min-height:var(--topbar-h);padding:max(0px,env(safe-area-inset-top)) 0 0 0;margin-bottom:4px;border-bottom:1px solid var(--border)}.nav-drawer-title{font-size:1rem;font-weight:700;letter-spacing:-.02em;color:var(--text)}.nav-drawer-close{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);color:var(--text-secondary);font-size:1.5rem;line-height:1;cursor:pointer;font-family:inherit;flex-shrink:0}.nav-backdrop{display:block}.nav-section{flex-direction:column;align-items:stretch;gap:4px;padding:10px 0;width:100%;flex-shrink:0}.nav-section--admin{padding-left:0;margin-left:0;border-left:none;border-top:1px solid var(--border)}.nav-label{display:block;padding:8px 4px 4px;font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.nav-section--actions{margin-top:auto;border-top:1px solid var(--border);padding-top:16px;padding-bottom:8px}.nav-user{max-width:none;padding:8px 4px;font-size:.8125rem;white-space:normal;word-break:break-all}.nav-link{display:flex;align-items:center;width:100%;padding:12px 14px;border-radius:var(--radius-sm);min-height:48px;white-space:normal;line-height:1.35;box-sizing:border-box}.nav-section--actions .lang-switcher{align-self:flex-start;margin:4px}.list-row{flex-direction:column;align-items:flex-start}.list-row-actions{width:100%}}@media (max-width: 768px){input,select,textarea{font-size:16px}.page>.table:not(.table--cards){display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}.table--cards{display:block;border:none;background:transparent;box-shadow:none;overflow:visible}.table--cards thead{display:none}.table--cards tbody{display:grid;gap:10px}.table--cards tr{display:grid;gap:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:4px 14px;box-shadow:var(--shadow-sm)}.table--cards tr:hover td{background:transparent}.table--cards td{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:10px 0;border-bottom:1px solid var(--border);text-align:right}.table--cards td:last-child{border-bottom:none}.table--cards td:before{content:attr(data-label);font-weight:600;font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;text-align:left;flex-shrink:0;max-width:46%;line-height:1.4;padding-top:.1em}.table--cards td[data-label=""]:before{display:none}.table--cards td.td-actions{flex-direction:column;align-items:stretch;text-align:left;padding-top:12px}.table--cards td.td-actions:before{display:block;max-width:none;margin-bottom:4px}.table--cards .td-actions-inner{flex-direction:column;align-items:stretch}.table--cards .td-actions-inner button{width:100%;min-height:44px}.chip-row button{flex:1 1 calc(50% - 4px);min-width:0;min-height:44px}.btn-row{flex-direction:column}.btn-row>button,.btn-row>.button,.btn-row>a.button{width:100%;min-height:44px}.btn-row--compact{flex-direction:column}.list-row-actions{flex-direction:column;align-items:stretch}.list-row-actions .button,.list-row-actions button{width:100%;min-height:44px;justify-content:center}.list-row-actions .pill{align-self:flex-start}.debug-table tbody tr{display:block;padding:12px 0;border-bottom:1px solid var(--border)}.debug-table tbody tr:last-child{border-bottom:none}.debug-table td{display:block;width:100%!important;padding:2px 0;border-bottom:none}.debug-table td:first-child{font-size:.75rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.03em;margin-bottom:2px}.page-head-row{flex-direction:column;align-items:stretch}.page-head-row .btn-secondary{width:100%;min-height:44px}.obs-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.card button.primary,.card button[type=submit]{width:100%;min-height:44px}}@media (max-width: 480px){:root{--topbar-h: 56px}.topbar-row,.topbar{padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}.app-logo-text{font-size:1rem}.page{padding-top:20px;padding-bottom:max(32px,env(safe-area-inset-bottom));padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}.page.narrow{max-width:none}.page h1{font-size:1.375rem}.page h2{margin-top:24px;font-size:1.05rem}.card{padding:16px;gap:14px}.nav-user{display:none}.login-page{padding:16px;padding-bottom:max(16px,env(safe-area-inset-bottom))}.login-wrap{gap:20px}.obs-grid{grid-template-columns:1fr}.obs-stat-value{font-size:1.05rem}code{word-break:break-all}}.page-head-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}.btn-secondary{padding:.45rem .9rem;border-radius:8px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);cursor:pointer}.btn-secondary:disabled{opacity:.6;cursor:not-allowed}.error-banner{background:var(--danger-bg);border:1px solid var(--danger-border);color:var(--danger);padding:.75rem 1rem;border-radius:var(--radius-sm);margin-bottom:1rem}.obs-section{margin-bottom:2rem}.obs-section h2{font-size:1.05rem;margin-bottom:.75rem}.obs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.75rem}.obs-stat{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:.85rem 1rem}.obs-stat-label{display:block;font-size:var(--text-xs);color:var(--muted);margin-bottom:.25rem}.obs-stat-value{font-size:var(--text-xl);font-weight:600}.obs-stat--ok .obs-stat-value{color:var(--success-text)}.obs-stat--warn .obs-stat-value{color:var(--warn-text)}.obs-stat--err .obs-stat-value{color:var(--danger)}.obs-grafana-link{margin-top:.75rem}.obs-ts{font-size:.85rem}.mono{font-family:var(--mono);font-size:var(--text-sm);word-break:break-all}