@keyframes ping{0% {transform: scale(.5);opacity: .8;}80%, 100% {transform: scale(1.7);opacity: 0;}}@keyframes pinPing{0% {transform: scale(.7);opacity: .9;}70%, 100% {transform: scale(1.5);opacity: 0;}}@keyframes blink{50% {opacity: .2;}}@keyframes spin{to {transform: rotate(360deg);}}@keyframes rise{from {transform: translateY(12px);}to {transform: none;}}:root{--color-background:hsl(210, 20%, 96%);--color-surface:hsl(0, 0%, 100%);--color-surface-alt:hsl(214.3, 21.2%, 93.5%);--color-primary:hsl(221, 44%, 7%);--color-primary-alt:hsl(219, 36%, 11%);--color-primary-hover:hsl(218.2, 27.5%, 15.7%);--color-text:hsl(221, 44%, 7%);--color-muted:hsl(216, 12.4%, 39.4%);--color-faint:hsl(215, 11%, 60%);--color-border:hsl(213, 18%, 90%);--color-border-strong:hsl(212, 16.9%, 82.5%);--color-text-inverse:hsl(216, 24%, 96%);--color-muted-inverse:hsl(216, 13.8%, 64.5%);--color-border-inverse:hsla(0, 0%, 100%, .12);--color-accent:hsl(13, 100%, 56%);--color-accent-soft:hsl(14.5, 100%, 94.3%);--color-success:hsl(146, 80%, 35%);--color-info:hsl(226.7, 88.5%, 59%);--color-danger:hsl(358, 68%, 54%);--color-danger-soft:hsl(0, 78.9%, 96.3%);--font-family-base:"Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;--font-family-mono:"Geist Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--radius-sm:10px;--radius-md:16px;--radius-lg:24px;--container-lg:1280px;--spacing-gutter:clamp(16px, 4vw, 48px);--offset-top:68px;--shadow-sm:0 1px 2px hsla(221, 44%, 7%, .04), 0 1px 1px hsla(221, 44%, 7%, .03);--shadow-md:0 1px 2px hsla(221, 44%, 7%, .05), 0 12px 32px -14px hsla(221, 44%, 7%, .18);--shadow-lg:0 2px 4px hsla(221, 44%, 7%, .04), 0 40px 80px -32px hsla(221, 44%, 7%, .32);--font-display:clamp(2.75rem, 6.6vw, 6.1rem);--font-3xl:clamp(2.35rem, 4.8vw, 4.2rem);--font-2xl:clamp(1.95rem, 3.6vw, 3.15rem);--font-xl:clamp(1.15rem, 1.4vw, 1.3rem);--font-lg:clamp(1.08rem, 1.3vw, 1.25rem);--font-base:1.0625rem;--font-sm:.9375rem;--font-xs:.75rem;--gradient-thermal:linear-gradient(90deg, hsl(251, 73%, 6%) 0%, hsl(264.3, 84%, 19.6%) 15%, hsl(287.2, 79.2%, 30.2%) 32%, hsl(328.3, 64.8%, 42.4%) 48%, hsl(12.4, 75.5%, 53.5%) 62%, hsl(32.1, 95.9%, 52.5%) 76%, hsl(45.4, 100%, 63.7%) 90%, hsl(53, 100%, 92%) 100%)}:where([data-unbk-section]),:where([data-unbk-section]) *,:where([data-unbk-section]) *::before,:where([data-unbk-section]) *::after{box-sizing:border-box}:where([data-unbk-section]) *{margin:0}:where([data-unbk-section]) :where(img){max-width:100%;height:auto}:where([data-unbk-section]) :where(a[class]){color:inherit;text-decoration:inherit}:where([data-unbk-section]){display:block;flex-direction:row;align-items:normal}:where([data-unbk-container]){display:block;flex-direction:row;width:auto;max-width:none;margin-left:0;margin-right:0}:where([data-unbk-form]) .unbk-form-hp{position:absolute;left:-9999px;opacity:0;height:0;width:0;overflow:hidden}:root{color-scheme:light}*, *::before, *::after{box-sizing:border-box}@media (prefers-reduced-motion: reduce){*, *::before, *::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}}[hidden=""]{display:none !important}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--offset-top) + 20px)}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}@media (max-width: 991px){html{scroll-padding-top:82px}}body{margin:0;background:var(--color-background);color:var(--color-text);font-family:var(--font-family-base);font-size:var(--font-base);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;font-feature-settings:"ss01", "cv11";overflow-x:hidden}@media (max-width: 1366px){body{--container-lg:1200px;order:0}}@media (max-width: 991px){body{--offset-top:62px;order:0}}@media (max-width: 767px){body{padding-bottom:calc(70px + env(safe-area-inset-bottom, 0px))}}@media (max-width: 340px){body{--spacing-gutter:16px;order:0}}img, svg, canvas{max-width:100%;display:block}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px;border-radius:6px}::selection{background:var(--color-primary);color:#fff}h1, h2, h3, h4{margin:0;font-weight:600;text-wrap:balance;overflow-wrap:break-word}h1{font-size:var(--font-3xl);line-height:1;letter-spacing:-0.045em}h2{font-size:var(--font-2xl);line-height:1.04;letter-spacing:-0.038em}h3{font-size:var(--font-xl);line-height:1.25;letter-spacing:-0.018em}h4{font-size:1rem;line-height:1.3;letter-spacing:-0.01em}p{margin:0}p + p{margin-top:1em}.tone{color:var(--color-faint)}.lead{font-size:var(--font-lg);line-height:1.55;color:var(--color-muted);max-width:58ch;letter-spacing:-0.006em}.mono, .phone-num{font-family:var(--font-family-mono);font-variant-numeric:tabular-nums;letter-spacing:-0.01em}.sr-only{position:absolute !important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.skip-link{position:absolute;left:16px;top:-60px;z-index:100;background:var(--color-primary);color:#fff;padding:10px 16px;border-radius:999px;font-weight:500}.skip-link:focus{top:12px}.wrap{max-width:var(--container-lg);margin-inline:auto;padding-inline:var(--spacing-gutter)}.section{padding-block:clamp(80px, 10vw, 148px)}.section--tight{padding-block:clamp(56px, 7vw, 96px)}.section--flush-top{padding-top:0}.section--surface{background:var(--color-surface)}.section--ink{background:var(--color-primary);color:var(--color-text-inverse)}.section--ink .lead{color:var(--color-muted-inverse)}.hairline{border-top:1px solid var(--color-border)}.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-family-mono);font-size:var(--font-xs);font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--color-muted)}.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--color-accent)}.section--ink .eyebrow{color:var(--color-muted-inverse)}.head{display:grid;gap:20px;margin-bottom:clamp(40px, 5.5vw, 72px)}.head--split{grid-template-columns:minmax(0, 1.15fr) minmax(0, .85fr);align-items:end;gap:24px clamp(32px, 6vw, 96px)}.head--split .lead{justify-self:end}@media (max-width: 991px){.head--split .lead{justify-self:start}}.head h2{max-width:18ch}.head--split h2{max-width:16ch}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:50px;padding:0 22px;border-radius:999px;border:1px solid transparent;font-size:.975rem;font-weight:500;letter-spacing:-0.005em;white-space:nowrap;transition:background-color .2s, border-color .2s, color .2s, transform .2s, box-shadow .2s}.btn:active{transform:translateY(1px)}.btn svg{width:17px;height:17px;flex:none}.btn--primary{background:var(--color-primary);color:#fff;box-shadow:0 1px 0 rgba(255, 255, 255, .12) inset, 0 6px 16px -8px rgba(10, 15, 26, .6)}.btn--primary:hover{background:var(--color-primary-hover)}.btn--secondary{background:var(--color-surface);color:var(--color-primary);border-color:var(--color-border-strong)}.btn--secondary:hover{border-color:var(--color-primary)}.btn--light{background:#fff;color:var(--color-primary)}.btn--light:hover{background:#E9EDF2}.btn--ghost-light{color:#fff;border-color:rgba(255, 255, 255, .22);background:rgba(255, 255, 255, .04)}.btn--ghost-light:hover{border-color:rgba(255, 255, 255, .5)}.btn--block{width:100%}.btn--sm{height:42px;padding:0 16px;font-size:.92rem}.btn .arrow{transition:transform .2s}.btn:hover .arrow{transform:translateX(3px)}.btn-row{display:flex;flex-wrap:wrap;gap:10px}.text-link{display:inline-flex;align-items:center;gap:8px;font-weight:500;border-bottom:1px solid var(--color-border-strong);padding-bottom:2px;transition:border-color .2s, gap .2s}.text-link:hover{border-color:var(--color-primary);gap:11px}.text-link svg{width:15px;height:15px}.live-dot{width:7px;height:7px;border-radius:50%;background:var(--color-success);position:relative;flex:none}.live-dot::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:1.5px solid var(--color-success);opacity:0;animation:ping 2.4s ease-out infinite}.status-pill{display:inline-flex;align-items:center;gap:10px;height:34px;padding:0 14px 0 12px;border-radius:999px;background:var(--color-surface);border:1px solid var(--color-border);font-size:.86rem;color:var(--color-muted);box-shadow:var(--shadow-sm)}.status-pill b{color:var(--color-primary);font-weight:500}.site-header{position:sticky;top:env(safe-area-inset-top, 0px);z-index:50;background:rgba(243, 245, 247, .82);backdrop-filter:saturate(160%) blur(16px);-webkit-backdrop-filter:saturate(160%) blur(16px);border-bottom:1px solid transparent;transition:border-color .3s, background-color .3s}.site-header.is-scrolled{border-bottom-color:var(--color-border);background:rgba(255, 255, 255, .86)}.header-inner{display:flex;align-items:center;gap:32px;height:var(--offset-top)}@media (max-width: 1366px){.header-inner{gap:24px}}.brand{display:inline-flex;align-items:center;gap:11px;flex:none}.brand-mark{width:32px;height:32px}@media (max-width: 340px){.brand-mark{width:28px;height:28px}}.brand-name{font-size:1.02rem;font-weight:600;letter-spacing:-0.025em;white-space:nowrap}@media (max-width: 340px){.brand-name{font-size:.92rem}}.main-nav{flex:1}@media (max-width: 991px){.main-nav{position:fixed;top:calc(var(--offset-top) + env(safe-area-inset-top, 0px));left:0;right:0;bottom:0;background:var(--color-background);padding:16px var(--spacing-gutter) 120px;overflow-y:auto;opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .25s, transform .25s, visibility 0s .25s}}.nav-list{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}@media (max-width: 991px){.nav-list{flex-direction:column;align-items:stretch;gap:0}}.nav-list > li{position:relative}@media (max-width: 991px){.nav-list > li{border-bottom:1px solid var(--color-border)}}.nav-link{display:inline-flex;align-items:center;gap:6px;height:38px;padding:0 13px;border-radius:999px;border:0;background:none;font-size:.94rem;font-weight:500;color:var(--color-muted);white-space:nowrap;transition:color .2s, background-color .2s}@media (max-width: 1366px){.nav-link{padding:0 10px}}@media (max-width: 991px){.nav-link{width:100%;height:60px;justify-content:space-between;padding:0 4px;font-size:1.15rem;color:var(--color-primary);border-radius:0}}.nav-link:hover, .has-menu.is-open > .nav-link{color:var(--color-primary);background:rgba(10, 15, 26, .05)}@media (max-width: 991px){.nav-link:hover, .has-menu.is-open > .nav-link{background:none}}.nav-link[aria-current="page"]{color:var(--color-primary)}.nav-link .chev{width:13px;height:13px;transition:transform .2s}.has-menu.is-open .chev{transform:rotate(180deg)}.mega{position:absolute;top:calc(100% + 14px);left:-20px;width:min(720px, 92vw);list-style:none;margin:0;padding:10px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:20px;box-shadow:var(--shadow-lg);display:grid;grid-template-columns:1fr 1fr;gap:2px;visibility:hidden;opacity:0;transform:translateY(-6px);transition:opacity .2s, transform .2s, visibility 0s .2s}@media (max-width: 991px){.mega{position:static;width:auto;display:none;grid-template-columns:1fr;border:0;box-shadow:none;padding:0 0 12px;background:none;visibility:visible;opacity:1;transform:none}}.has-menu.is-open .mega{visibility:visible;opacity:1;transform:none;transition:opacity .2s, transform .2s}@media (max-width: 991px){.has-menu.is-open .mega{display:grid}}.mega a{display:grid;grid-template-columns:40px 1fr;gap:1px 14px;align-items:center;padding:12px;border-radius:14px;transition:background-color .15s}.mega a:hover{background:var(--color-background)}.mega .ico{grid-row:span 2;width:40px;height:40px;border-radius:12px;background:var(--color-background);border:1px solid var(--color-border);display:grid;place-items:center;color:var(--color-primary)}.mega .ico svg{width:20px;height:20px}.mega strong{font-weight:500;font-size:.96rem;letter-spacing:-0.01em}.mega small{color:var(--color-muted);font-size:.85rem;line-height:1.35}.mega .mega-all{grid-template-columns:1fr auto;background:var(--color-background);margin-top:6px;font-weight:500}.mega .mega-all svg{width:16px;height:16px}.header-actions{display:flex;align-items:center;gap:14px;flex:none}@media (max-width: 991px){.header-actions{margin-left:auto}}.header-actions .status{display:inline-flex;align-items:center;gap:9px;font-size:.88rem;color:var(--color-muted);white-space:nowrap}@media (max-width: 1366px){.header-actions .status{display:none}}.header-actions .btn{height:42px;padding:0 18px;font-size:.92rem}@media (max-width: 767px){.header-actions .btn{display:none}}.nav-toggle{display:none;width:42px;height:42px;border-radius:999px;border:1px solid var(--color-border-strong);background:var(--color-surface);place-items:center}@media (max-width: 991px){.nav-toggle{display:grid}}.nav-toggle svg{width:20px;height:20px}.hero{padding-block:clamp(36px, 6vw, 80px) clamp(56px, 7vw, 96px)}.hero-top{display:grid;grid-template-columns:minmax(0, 1.55fr) minmax(0, 1fr);gap:32px clamp(32px, 5vw, 80px);align-items:end}.hero h1{font-size:var(--font-display);line-height:.96;letter-spacing:-0.055em;margin-top:26px;animation-delay:.05s}.hero h1 .tone{display:block}.hero-side{display:grid;gap:26px;padding-bottom:10px;animation-delay:.12s}.hero-side .lead{font-size:1.12rem}.hero-meta{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:.88rem;color:var(--color-muted)}.hero-meta span{display:inline-flex;align-items:center;gap:7px}.hero-meta svg{width:15px;height:15px;color:var(--color-success)}.house{position:relative;margin-top:clamp(36px, 5vw, 64px);height:clamp(460px, 52vw, 760px);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--color-border);background:radial-gradient(120% 90% at 55% 30%, #FFFFFF 0%, #EEF1F4 55%, #E3E8ED 100%);box-shadow:var(--shadow-md);isolation:isolate;transition:border-color .8s;touch-action:pan-y}@media (max-width: 991px){.house{height:clamp(460px, 92vw, 640px)}}@media (max-width: 767px){.house{height:clamp(540px, 140vw, 660px)}}.house::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 55% 30%, #2A1250 0%, #120828 50%, #07040F 100%);opacity:0;transition:opacity .9s ease;z-index:-1}.house[data-mode="thermal"]{border-color:#1C1236}.house[data-mode="thermal"]::before{opacity:1}.house-canvas{position:absolute;inset:0;cursor:grab}.house-canvas:active{cursor:grabbing}.house-canvas canvas{width:100% !important;height:100% !important}.house-loading{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--font-family-mono);font-size:var(--font-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--color-faint);pointer-events:none;transition:opacity .5s}.house.is-ready .house-loading{opacity:0}.house-top{position:absolute;top:18px;left:18px;right:18px;display:flex;justify-content:space-between;align-items:center;gap:12px;pointer-events:none;z-index:3}.house-top > *{pointer-events:auto}.seg{display:inline-flex;padding:4px;gap:2px;border-radius:999px;background:rgba(255, 255, 255, .86);border:1px solid var(--color-border);box-shadow:var(--shadow-sm);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.seg button{height:34px;padding:0 16px;border-radius:999px;border:0;background:none;font-size:.88rem;font-weight:500;color:var(--color-muted);transition:background-color .25s, color .25s}@media (max-width: 478px){.seg button{padding:0 12px;font-size:.84rem}}@media (max-width: 340px){.seg button{padding:0 9px}}.seg button[aria-pressed="true"]{background:var(--color-primary);color:#fff}.house[data-mode="thermal"] .seg{background:rgba(20, 12, 40, .72);border-color:rgba(255, 255, 255, .12)}.house[data-mode="thermal"] .seg button{color:rgba(255, 255, 255, .7)}.house[data-mode="thermal"] .seg button[aria-pressed="true"]{background:#fff;color:var(--color-primary)}.house-tag{font-family:var(--font-family-mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-faint);background:rgba(255, 255, 255, .7);border:1px solid var(--color-border);padding:6px 10px;border-radius:999px;transition:color .6s, background-color .6s, border-color .6s}@media (max-width: 622px){.house-tag{display:none}}.house[data-mode="thermal"] .house-tag{color:rgba(255, 255, 255, .65);background:rgba(20, 12, 40, .6);border-color:rgba(255, 255, 255, .12)}.house-pins{position:absolute;inset:0;pointer-events:none;z-index:2}.pin{position:absolute;left:0;top:0;display:block;width:28px;height:28px;padding:0;border:0;background:none;pointer-events:auto;will-change:transform;transition:opacity .2s}.pin-dot{width:28px;height:28px;border-radius:50%;background:#fff;color:var(--color-primary);display:grid;place-items:center;font-family:var(--font-family-mono);font-size:.72rem;font-weight:600;box-shadow:0 4px 14px rgba(10, 15, 26, .25), 0 0 0 1px rgba(10, 15, 26, .08);position:relative;transition:background-color .2s, color .2s, transform .2s}.pin-dot::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1.5px solid rgba(255, 255, 255, .9);opacity:0;animation:pinPing 2.6s ease-out infinite}.pin-label{position:absolute;top:50%;left:36px;transform:translateY(-50%);font-size:.8rem;font-weight:500;color:var(--color-primary);background:rgba(255, 255, 255, .92);padding:5px 10px;border-radius:999px;box-shadow:0 2px 10px rgba(10, 15, 26, .14);white-space:nowrap;transition:opacity .2s}@media (max-width: 767px){.pin-label{display:none}}.pin:hover .pin-dot, .pin[aria-pressed="true"] .pin-dot{background:var(--color-accent);color:#fff;transform:scale(1.08)}.pin[aria-pressed="true"] .pin-label{background:var(--color-primary);color:#fff}@media (max-width: 767px){.pin[aria-pressed="true"] .pin-label{display:block}}.pin.is-left .pin-label{left:auto;right:36px}.house-card{position:absolute;left:18px;bottom:18px;width:min(360px, calc(100% - 36px));z-index:3;background:rgba(255, 255, 255, .94);border:1px solid var(--color-border);border-radius:18px;padding:18px 20px;box-shadow:var(--shadow-lg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);display:grid;gap:8px;transition:opacity .25s, transform .25s}@media (max-width: 767px){.house-card{padding:14px 16px}}.house-card.is-swapping{opacity:0;transform:translateY(6px)}.house-card .hc-top{display:flex;justify-content:space-between;align-items:center;gap:12px}.house-card .hc-mode{font-family:var(--font-family-mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-muted);display:inline-flex;gap:8px;align-items:center}.house-card .hc-mode::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--color-faint)}.house[data-mode="thermal"] .house-card .hc-mode::before{background:var(--color-accent)}.house-card .hc-temp{font-family:var(--font-family-mono);font-size:.8rem;font-weight:600;color:var(--color-primary);background:var(--color-background);padding:3px 8px;border-radius:6px;font-variant-numeric:tabular-nums}.house-card h3{font-size:1.12rem}.house-card p{font-size:.92rem;color:var(--color-muted);line-height:1.5}@media (max-width: 767px){.house-card p{display:none}}.house-card .text-link{justify-self:start;font-size:.9rem;margin-top:4px}.house-legend{position:absolute;right:18px;bottom:18px;z-index:3;display:flex;align-items:center;gap:10px;font-family:var(--font-family-mono);font-size:.68rem;color:rgba(255, 255, 255, .75);background:rgba(20, 12, 40, .6);border:1px solid rgba(255, 255, 255, .12);padding:7px 10px;border-radius:999px;opacity:0;transition:opacity .6s;pointer-events:none}@media (max-width: 767px){.house-legend{bottom:auto;top:64px;right:18px}}.house-legend i{width:110px;height:6px;border-radius:3px;background:var(--gradient-thermal)}.house[data-mode="thermal"] .house-legend{opacity:1}.house-hint{position:absolute;right:18px;bottom:18px;z-index:3;font-size:.8rem;color:var(--color-faint);display:inline-flex;align-items:center;gap:8px;transition:opacity .6s}@media (max-width: 767px){.house-hint{display:none}}.house-hint svg{width:16px;height:16px}.house[data-mode="thermal"] .house-hint{opacity:0}.house.is-fallback .house-canvas, .house.is-fallback .house-loading{display:none}.house-fallback{position:absolute;inset:0;display:grid;place-items:center;padding:24px;text-align:center}.trust{display:grid;grid-template-columns:repeat(4, minmax(0, 1fr));gap:0;margin-top:clamp(28px, 4vw, 44px)}@media (max-width: 991px){.trust{grid-template-columns:repeat(2, minmax(0, 1fr));row-gap:20px}}@media (max-width: 478px){.trust{grid-template-columns:minmax(0, 1fr)}}.trust-item{display:grid;grid-template-columns:22px 1fr;gap:2px 12px;align-content:start;padding:4px 24px;border-left:1px solid var(--color-border)}.trust-item:first-child{border-left:0;padding-left:0}.trust-item svg{width:20px;height:20px;grid-row:span 2;margin-top:2px;color:var(--color-primary)}.trust-item b{font-weight:500;font-size:.98rem;letter-spacing:-0.01em}.trust-item span{font-size:.88rem;color:var(--color-muted)}.types{display:grid;grid-template-columns:repeat(4, minmax(0, 1fr));gap:16px}@media (max-width: 991px){.types{grid-template-columns:repeat(2, minmax(0, 1fr))}}@media (max-width: 622px){.types{grid-template-columns:minmax(0, 1fr)}}.type-card{display:grid;gap:14px;align-content:start;padding:8px 8px 20px;background:var(--color-surface);border-radius:20px;border:1px solid var(--color-border);transition:box-shadow .3s, transform .3s, border-color .3s}.type-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);border-color:transparent}.type-thumb{position:relative;aspect-ratio:4 / 3;border-radius:14px;overflow:hidden;background:#0E0A1C}.type-thumb canvas{position:absolute;inset:0;width:100%;height:100%;transition:transform .5s cubic-bezier(.2, .7, .2, 1)}.type-card:hover .type-thumb canvas{transform:scale(1.04)}.type-thumb .chip{position:absolute;left:10px;top:10px;font-family:var(--font-family-mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:rgba(255, 255, 255, .82);background:rgba(10, 6, 20, .55);padding:4px 7px;border-radius:6px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}.type-body{display:grid;gap:6px;padding:0 12px}.type-body h3{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:1.08rem}.type-body h3 svg{width:17px;height:17px;color:var(--color-faint);transition:transform .25s, color .25s}.type-card:hover h3 svg{transform:translateX(3px);color:var(--color-accent)}.type-body p{font-size:.92rem;color:var(--color-muted);line-height:1.5}.check{display:grid;grid-template-columns:minmax(0, 1fr) 340px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}@media (max-width: 991px){.check{grid-template-columns:minmax(0, 1fr)}}.check-main{padding:clamp(24px, 3.6vw, 44px);min-width:0}.check-progress{display:flex;gap:6px;margin-bottom:28px}.check-progress i{flex:1;height:3px;border-radius:3px;background:var(--color-border);transition:background-color .35s}.check-progress i.is-done{background:var(--color-primary)}.check-step-label{font-family:var(--font-family-mono);font-size:var(--font-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--color-faint)}.check h3{font-size:clamp(1.4rem, 2.2vw, 1.75rem);letter-spacing:-0.03em;margin:8px 0 24px}.check-options{display:grid;grid-template-columns:repeat(3, minmax(0, 1fr));gap:10px}@media (max-width: 767px){.check-options{grid-template-columns:repeat(2, minmax(0, 1fr))}}.check-options--2{grid-template-columns:repeat(2, minmax(0, 1fr))}.opt{display:grid;grid-template-columns:38px 1fr;align-items:center;gap:12px;text-align:left;min-height:66px;padding:12px 14px;border-radius:14px;border:1px solid var(--color-border);background:var(--color-surface);font-size:.94rem;font-weight:500;line-height:1.3;letter-spacing:-0.008em;transition:border-color .15s, box-shadow .15s, background-color .15s}.opt:hover{border-color:var(--color-border-strong);box-shadow:var(--shadow-sm);background:var(--color-background)}.opt[aria-pressed="true"]{border-color:var(--color-primary);box-shadow:0 0 0 1px var(--color-primary)}.opt .ico{width:38px;height:38px;border-radius:10px;background:var(--color-background);border:1px solid var(--color-border);display:grid;place-items:center;color:var(--color-primary)}.opt .ico svg{width:19px;height:19px}.opt--alert .ico{background:var(--color-danger-soft);border-color:#F6C9CA;color:var(--color-danger)}.opt--text{grid-template-columns:1fr}.check-nav{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:22px}.link-btn{background:none;border:0;padding:6px 0;font-size:.92rem;font-weight:500;color:var(--color-muted);border-bottom:1px solid var(--color-border-strong)}.link-btn:hover{color:var(--color-primary);border-color:var(--color-primary)}.check-side{background:var(--color-background);border-left:1px solid var(--color-border);padding:clamp(24px, 3vw, 36px);display:grid;align-content:space-between;gap:28px}@media (max-width: 991px){.check-side{border-left:0;border-top:1px solid var(--color-border)}}.check-side .status{display:inline-flex;align-items:center;gap:9px;font-size:.88rem;color:var(--color-muted)}.check-side p{color:var(--color-muted);font-size:.94rem}.check-side .big-num{display:block;margin:10px 0 12px;font-family:var(--font-family-mono);font-size:clamp(1.5rem, 2.4vw, 1.9rem);font-weight:500;letter-spacing:-0.03em;color:var(--color-primary)}.check-side .note{font-size:.82rem;color:var(--color-faint);border-top:1px solid var(--color-border);padding-top:16px}.check-result{display:grid;gap:22px}.result-head h3{margin:6px 0 0}.result-cols{display:grid;grid-template-columns:repeat(2, minmax(0, 1fr));gap:0;border-top:1px solid var(--color-border)}@media (max-width: 767px){.result-cols{grid-template-columns:minmax(0, 1fr)}}.result-block{padding:18px 20px 18px 0;border-bottom:1px solid var(--color-border);min-width:0}.result-block:nth-child(even){padding-left:20px;border-left:1px solid var(--color-border);padding-right:0}.result-block h4{font-family:var(--font-family-mono);font-size:var(--font-xs);font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--color-faint);margin-bottom:10px}.result-block ul, .result-block ol{margin:0;padding-left:18px;display:grid;gap:6px;font-size:.95rem}.result-block p{font-size:.95rem}.result-note{background:var(--color-accent-soft);border-radius:12px;padding:12px 16px;font-size:.95rem}.result-alert{background:var(--color-danger-soft);border:1px solid #F3C2C4;border-radius:16px;padding:22px;display:grid;gap:12px}.result-alert h3{color:#A51D22;margin:0}.result-alert ol{margin:0;padding-left:20px;display:grid;gap:6px}.methods{display:grid;grid-template-columns:minmax(0, .82fr) minmax(0, 1.18fr);gap:clamp(28px, 5vw, 72px);align-items:start}.method-tabs{display:grid;border-top:1px solid var(--color-border)}.method-item{border-bottom:1px solid var(--color-border)}.method-tab{width:100%;display:grid;grid-template-columns:40px 1fr;align-items:baseline;gap:4px 0;text-align:left;padding:22px 0;background:none;border:0;color:var(--color-faint);transition:color .2s}.method-tab .ch{font-family:var(--font-family-mono);font-size:.76rem;font-weight:500}.method-tab b{font-size:clamp(1.15rem, 1.6vw, 1.4rem);font-weight:600;letter-spacing:-0.025em}.method-tab small{grid-column:2;font-size:.9rem}.method-tab:hover, .method-tab[aria-selected="true"]{color:var(--color-primary)}.method-tab[aria-selected="true"] .ch{color:var(--color-accent)}.method-copy{padding:0 0 24px 40px;display:grid;gap:16px}@media (max-width: 622px){.method-copy{padding-left:0}}.method-copy p{color:var(--color-muted);font-size:.98rem;max-width:52ch}.method-copy dl{margin:0;display:grid;grid-template-columns:1fr 1fr;gap:14px 24px}.method-copy dt{font-family:var(--font-family-mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-faint)}.method-copy dd{margin:4px 0 0;font-size:.9rem;font-weight:500}.method-stage{position:sticky;top:calc(var(--offset-top) + 24px)}@media (max-width: 991px){.method-stage{position:static;order:-1}}.method-screen{position:relative;aspect-ratio:4 / 3;border-radius:var(--radius-lg);overflow:hidden;background:#070B12;box-shadow:var(--shadow-lg)}.method-screen canvas{position:absolute;inset:0;width:100%;height:100%}.scanner-hud{position:absolute;inset:0;pointer-events:none;font-family:var(--font-family-mono);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;color:#fff}.hud-tl, .hud-tr, .hud-bl{position:absolute;display:flex;gap:6px;align-items:center}.hud-tl{top:14px;left:14px}.hud-tr{top:14px;right:14px}.hud-bl{bottom:14px;left:14px;right:14px;justify-content:space-between}.hud-chip{background:rgba(8, 6, 18, .62);padding:5px 8px;border-radius:7px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1px solid rgba(255, 255, 255, .08)}.hud-chip--plain{text-transform:none}.hud-chip--rec::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:#FF4D4D;margin-right:7px;vertical-align:1px;animation:blink 1.4s steps(2) infinite}.hud-scale{display:flex;align-items:center;gap:8px;background:rgba(8, 6, 18, .62);padding:5px 9px;border-radius:7px;border:1px solid rgba(255, 255, 255, .08);font-variant-numeric:tabular-nums}.hud-scale i{display:block;width:clamp(56px, 12vw, 110px);height:6px;border-radius:3px;background:var(--gradient-thermal)}.hud-scale--gas i{background:linear-gradient(90deg, #04121A, #0C3B48, #127A6E, #5DBB5A, #D7E84A, #FFFBC2)}.hud-corner{position:absolute;width:16px;height:16px;border-color:rgba(255, 255, 255, .55);border-style:solid;border-width:0}.hud-corner.c1{top:48px;left:14px;border-top-width:1.5px;border-left-width:1.5px}.hud-corner.c2{top:48px;right:14px;border-top-width:1.5px;border-right-width:1.5px}.hud-corner.c3{bottom:48px;left:14px;border-bottom-width:1.5px;border-left-width:1.5px}.hud-corner.c4{bottom:48px;right:14px;border-bottom-width:1.5px;border-right-width:1.5px}.thermal-card{position:relative;aspect-ratio:4 / 3;max-width:100%;border-radius:var(--radius-lg);overflow:hidden;background:#0E0A1C;box-shadow:var(--shadow-lg);cursor:crosshair;touch-action:pan-y}.thermal-card canvas{position:absolute;inset:0;width:100%;height:100%}.thermal-cross{position:absolute;width:0;height:0;pointer-events:none}.thermal-cross .ring{position:absolute;width:34px;height:34px;left:-17px;top:-17px;border:1.5px solid #fff;border-radius:50%}.thermal-cross .ring::before{content:"";position:absolute;left:50%;top:50%;width:4px;height:4px;margin:-2px;background:#fff;border-radius:50%}.thermal-cross .tag{position:absolute;left:24px;top:-40px;white-space:nowrap;line-height:1.35;background:rgba(8, 6, 18, .78);color:#fff;font-family:var(--font-family-mono);font-size:.7rem;padding:5px 8px;border-radius:7px;font-variant-numeric:tabular-nums}@media (max-width: 767px){.thermal-cross .tag{white-space:normal;width:max-content;max-width:150px;line-height:1.3;top:-44px}}.thermal-cross.is-left .tag{left:auto;right:24px}.thermal-cross.is-below .tag{left:50%;right:auto;top:26px;transform:translateX(-50%)}.thermal-cross.is-lock .tag{background:#fff;color:var(--color-primary);font-weight:600}.process{display:grid;grid-template-columns:repeat(5, minmax(0, 1fr));gap:0;list-style:none;margin:0;padding:0}@media (max-width: 991px){.process{grid-template-columns:minmax(0, 1fr);gap:0}}.process li{display:grid;gap:10px;align-content:start;padding:26px 24px 0 0;border-top:1px solid var(--color-border-strong);position:relative}@media (max-width: 991px){.process li{grid-template-columns:48px 1fr;padding:22px 0;gap:4px 12px}}.process li::before{content:"";position:absolute;top:-4px;left:0;width:7px;height:7px;border-radius:50%;background:var(--color-primary)}.process li:first-child::before{background:var(--color-accent);box-shadow:0 0 0 4px var(--color-accent-soft)}.process .step-n{font-family:var(--font-family-mono);font-size:.76rem;font-weight:500;color:var(--color-faint)}@media (max-width: 991px){.process .step-n{grid-row:span 2}}.process h3{font-size:1.15rem}.process p{color:var(--color-muted);font-size:.94rem;line-height:1.55}.hero-top > *, .page-hero-grid > *, .split > *, .area > *, .cta > *, .faq-wrap > *, .methods > *, .selftest > *, .head--split > *{min-width:0}.split{display:grid;grid-template-columns:minmax(0, 1fr) minmax(0, 1fr);gap:clamp(40px, 7vw, 112px);align-items:center}.checklist{list-style:none;margin:32px 0 0;padding:0;display:grid;border-top:1px solid var(--color-border)}.checklist li{display:grid;grid-template-columns:28px 1fr;gap:14px;padding:16px 0;border-bottom:1px solid var(--color-border)}.checklist .tick{width:24px;height:24px;border-radius:50%;background:var(--color-primary);color:#fff;display:grid;place-items:center;margin-top:2px}.checklist .tick svg{width:13px;height:13px}.checklist b{display:block;font-weight:500;letter-spacing:-0.01em}.checklist span{color:var(--color-muted);font-size:.94rem}.doc-stack{position:relative;justify-self:center;width:100%;max-width:500px;padding:0 0 24px 24px}.doc-stack::before{content:"";position:absolute;left:0;right:24px;top:24px;bottom:0;background:#F7F8FA;border:1px solid var(--color-border);border-radius:6px;transform:rotate(-2.2deg)}.doc{position:relative;background:#fff;border:1px solid var(--color-border);border-radius:6px;box-shadow:var(--shadow-lg);padding:clamp(22px, 3vw, 34px);font-size:.82rem;line-height:1.45}.doc-head{display:flex;justify-content:space-between;align-items:start;gap:16px;padding-bottom:16px;border-bottom:1px solid var(--color-primary)}.doc-brand{display:flex;align-items:center;gap:9px;font-weight:600;font-size:.86rem;letter-spacing:-0.02em}.doc-brand svg{width:22px;height:22px}.doc-meta{text-align:right;font-family:var(--font-family-mono);font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;color:var(--color-faint);line-height:1.6}.doc-title{font-size:1.25rem;font-weight:600;letter-spacing:-0.03em;margin:18px 0 4px}.doc-sub{color:var(--color-faint);font-size:.76rem}.doc-h{font-family:var(--font-family-mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-faint);margin:20px 0 8px}.doc-fields{margin:0;display:grid}.doc-fields div{display:grid;grid-template-columns:92px 1fr;gap:10px;padding:7px 0;border-bottom:1px solid var(--color-border)}@media (max-width: 478px){.doc-fields div{grid-template-columns:minmax(0, 1fr);gap:2px}}.doc-fields dt{color:var(--color-faint)}.doc-fields dd{margin:0;font-weight:500}.doc-images{display:grid;grid-template-columns:1fr 1fr;gap:8px}@media (max-width: 622px){.doc-images{grid-template-columns:1fr 1fr}}.doc-images figure{margin:0;display:grid;gap:4px}.doc-images canvas{width:100%;aspect-ratio:4 / 3;border-radius:4px;background:#0E0A1C}.doc-images figcaption{font-family:var(--font-family-mono);font-size:.58rem;color:var(--color-faint)}.doc-foot{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-top:18px}.doc-lines{display:grid;gap:6px;flex:1}.doc-lines i{display:block;height:5px;border-radius:3px;background:var(--color-surface-alt)}.doc-lines i:nth-child(2){width:88%}.doc-lines i:nth-child(3){width:64%}.doc-stamp{transform:rotate(-7deg);border:1.5px solid var(--color-success);color:var(--color-success);font-family:var(--font-family-mono);font-size:.62rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:6px 10px;border-radius:6px;white-space:nowrap}.selftest{display:grid;grid-template-columns:minmax(0, .85fr) minmax(0, 1.15fr);gap:clamp(32px, 6vw, 88px);align-items:center;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:clamp(24px, 4.5vw, 64px)}.selftest h2{font-size:clamp(1.6rem, 2.6vw, 2.25rem);margin-top:16px}.meter-svg{width:100%;max-width:340px;justify-self:center}.meter-star{transform-origin:236px 182px;animation:spin 2.2s linear infinite}.meter-svg.is-still .meter-star{animation-play-state:paused}.steps{list-style:none;counter-reset:s;margin:22px 0 0;padding:0;display:grid;gap:12px}.steps li{counter-increment:s;display:grid;grid-template-columns:30px 1fr;gap:12px;color:var(--color-muted)}.steps li::before{content:counter(s);width:26px;height:26px;border-radius:50%;border:1px solid var(--color-border-strong);display:grid;place-items:center;font-family:var(--font-family-mono);font-size:.74rem;font-weight:500;color:var(--color-primary);margin-top:1px}.answer-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.answer-row .opt{grid-template-columns:1fr;min-height:48px;padding:0 20px;border-radius:999px}.test-result{margin-top:18px;padding:14px 18px;border-radius:14px;background:var(--color-background);font-size:.95rem}.test-result.is-warn{background:#FFF5EB;border:1px solid #F6D2A8}.test-result.is-ok{background:#EAF7F0;border:1px solid #B6E2C9}.pressure-gauge{width:100%;max-width:320px;justify-self:center}.range-row{display:grid;gap:8px;margin-top:20px}.range-row label{font-weight:500}.range-row output{font-family:var(--font-family-mono);font-weight:600;font-variant-numeric:tabular-nums}input[type="range"]{width:100%;margin:2px;accent-color:var(--color-primary);height:30px}.notice{font-family:var(--font-family-mono);font-size:.72rem;color:var(--color-faint);letter-spacing:.01em}.reviews{display:grid;grid-template-columns:repeat(3, minmax(0, 1fr));gap:16px}@media (max-width: 991px){.reviews{grid-template-columns:minmax(0, 1fr);max-width:680px}}.review{margin:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:20px;padding:clamp(22px, 2.6vw, 32px);display:grid;gap:22px;align-content:space-between}.review blockquote{margin:0;font-size:1rem;line-height:1.6;letter-spacing:-0.006em}.review blockquote::before{content:"“";display:block;font-size:2.6rem;line-height:.6;color:var(--color-border-strong);margin-bottom:10px;font-weight:600}.review 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small{font-size:.85rem;font-weight:400;color:var(--color-faint);letter-spacing:0;margin-left:auto;margin-right:16px}@media (max-width: 478px){.city-list a small{display:none}}.city-list a svg{width:18px;height:18px;color:var(--color-faint);transition:transform .25s, color .25s}.city-list a:hover{padding-left:6px}.city-list a:hover svg{transform:translateX(3px);color:var(--color-accent)}.pc-check{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:clamp(24px, 3.6vw, 40px);display:grid;gap:16px;box-shadow:var(--shadow-sm)}.pc-check label{font-weight:600;font-size:1.3rem;letter-spacing:-0.025em}.pc-row{display:flex;gap:8px;padding:6px;border-radius:999px;border:1px solid var(--color-border-strong);background:var(--color-background)}.pc-row input{flex:1;min-width:0;width:100%;height:44px;border:0;background:none;padding:0 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