:root{color-scheme:light;color:#202522;font-synthesis:none;--paper:#f9fbfa;--mist:#eef2f0;--graphite:#202522;--metal:#66746b;--oxidized:#a8b0aa;--amber:#d5913d;--line:#2025221f;--page:min(1440px, calc(100% - 56px));background:#eef2f0;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,PingFang SC,Noto Sans SC,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--mist);min-width:320px}body{background:radial-gradient(circle at 78% 10%, #ffffffd1, transparent 34rem), var(--mist);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;margin:0}button,input{font:inherit}button,a{color:inherit}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.site-header{width:var(--page);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:24px;min-height:82px;margin:0 auto;display:flex}.wordmark{letter-spacing:-.03em;align-items:center;gap:11px;font-weight:650;text-decoration:none;display:inline-flex}.wordmark-mark{border:1.5px solid;border-radius:50%;width:24px;height:24px;position:relative}.wordmark-mark:after{content:"";background:var(--amber);border-radius:50%;width:8px;height:8px;position:absolute;inset:6.5px}.header-actions{align-items:center;gap:16px;display:flex}.header-actions button{color:#20252294;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #0000;padding:5px 0;font-size:11px}.header-actions button:hover,.header-actions button:focus-visible{color:var(--graphite);border-color:currentColor}.header-note{color:#2025227a;letter-spacing:.04em;font-size:11px}.calculator-shell{width:var(--page);grid-template-columns:minmax(360px,450px) minmax(0,1fr);align-items:stretch;gap:clamp(32px,5vw,88px);min-height:calc(100vh - 82px);margin:0 auto;display:grid}.control-panel{z-index:3;padding:clamp(44px,6vh,76px) 0 64px;position:relative}.eyebrow,.section-label{color:var(--metal);letter-spacing:.14em;margin:0 0 14px;font-family:DIN Alternate,Arial Narrow,sans-serif;font-size:12px;font-weight:700}h1{letter-spacing:-.075em;max-width:420px;margin:0;font-size:clamp(54px,5.2vw,78px);font-weight:650;line-height:.98}.typewriter-line{white-space:nowrap;vertical-align:bottom;border-right:.07em solid #0000;width:4.1em;display:inline-block;overflow:hidden}.hero-subtitle{color:#20252294;text-wrap:pretty;max-width:360px;margin:20px 0 0;font-size:14px;line-height:1.75}@keyframes typewriter-reveal{to{width:4.1em}}@keyframes typewriter-caret{50%{border-color:var(--amber)}}@media (prefers-reduced-motion:no-preference){.typewriter-line{width:0;animation:.76s steps(4,end) .18s forwards typewriter-reveal,.52s step-end .18s 4 typewriter-caret}}.calibration-callout{background:#f9fbfa9e;border:1px solid #2025221a;border-radius:18px;justify-content:space-between;align-items:flex-end;gap:18px;margin-top:28px;padding:20px;display:flex}.calibration-callout .section-label{margin-bottom:7px}.calibration-callout h2{letter-spacing:-.03em;margin:0;font-size:17px}.calibration-callout p:last-child{color:#20252285;max-width:250px;margin:7px 0 0;font-size:11px;line-height:1.6}.primary-button{background:var(--graphite);color:var(--paper);cursor:pointer;border:0;border-radius:11px}.calibration-callout .primary-button{flex:none;padding:10px 13px;font-size:11px}.primary-button:hover{background:#3d5145}.primary-button:focus-visible{outline-offset:2px;outline:3px solid #d5913d73}.height-control{border-radius:15px;margin-top:38px;transition:box-shadow .22s}.control-heading{justify-content:space-between;align-items:center;margin-bottom:15px;display:flex}.control-heading label{font-size:14px;font-weight:650}.number-field{align-items:baseline;gap:5px;display:flex}.number-field input{text-align:right;background:0 0;border:0;outline:0;width:72px;padding:0;font-family:DIN Alternate,ui-monospace,monospace;font-size:28px;font-weight:700}.number-field input:focus-visible{box-shadow:0 2px 0 var(--amber)}.number-field span{color:#20252280;font-size:12px}.height-range{appearance:none;cursor:ew-resize;background:0 0;width:100%;height:24px;margin:0}.height-range::-webkit-slider-runnable-track{background:linear-gradient(90deg, var(--graphite), var(--oxidized));height:2px}.height-range::-webkit-slider-thumb{appearance:none;border:5px solid var(--paper);background:var(--amber);border-radius:50%;width:20px;height:20px;margin-top:-9px;box-shadow:0 0 0 1px #2025222e,0 4px 14px #2025222e}.height-range::-moz-range-track{background:var(--oxidized);height:2px}.height-range::-moz-range-thumb{border:4px solid var(--paper);background:var(--amber);border-radius:50%;width:12px;height:12px}.height-range:focus-visible{outline:2px solid var(--amber);outline-offset:4px}.range-ends{color:#20252259;justify-content:space-between;font-family:DIN Alternate,ui-monospace,monospace;font-size:10px;display:flex}.posture-switch{background:#f9fbfa9e;border:1px solid #2025221a;border-radius:15px;grid-template-columns:1fr 1fr;width:100%;height:48px;margin:28px 0 0;padding:4px;transition:box-shadow .22s;display:grid;position:relative}.posture-button{z-index:1;cursor:pointer;background:0 0;border:0;font-size:13px;font-weight:650;position:relative}.posture-button:focus-visible{outline:2px solid var(--amber);outline-offset:-3px;border-radius:11px}.posture-button:disabled{cursor:not-allowed;opacity:.45}.posture-indicator{background:var(--paper);border-radius:11px;transition:transform .48s cubic-bezier(.22,1,.36,1);position:absolute;inset:4px 50% 4px 4px;box-shadow:0 3px 12px #20252217}.posture-switch.is-standing .posture-indicator{transform:translate(calc(100% - 4px))}.calibration-panel{background:#fff9efc7;border:1px solid #d5913d59;border-radius:18px;margin-top:22px;padding:22px}.calibration-panel .section-label{color:#9a601f;margin-bottom:7px}.calibration-panel h2{letter-spacing:-.04em;margin:0;font-size:25px}.calibration-panel p:not(.section-label){color:#202522a3;margin:9px 0 0;font-size:12px;line-height:1.7}.calibration-actions{justify-content:flex-end;gap:12px;margin-top:18px;display:flex}.calibration-actions button{cursor:pointer;border-radius:11px;padding:10px 14px;font-size:11px}.calibration-actions button:not(.primary-button){border:1px solid var(--line);background:0 0}.calibration-actions .primary-button{border:0}.result-heading{justify-content:space-between;align-items:flex-start;margin-top:34px;display:flex}.result-heading .section-label{margin-bottom:6px}.result-heading p:last-child{color:#2025228f;margin:0;font-size:12px}#posture-caption{color:var(--metal);font-size:13px;font-weight:650}.results{gap:8px;margin-top:14px;display:grid}.result-card{border:1px solid var(--line);cursor:pointer;border-radius:14px;padding:18px 16px 20px;transition:border-color .18s,background .18s,color .18s;position:relative}.result-card:hover{background:#f9fbfa73;border-color:#20252238}.result-card.is-active{color:#3d5145;background:#fff9efad;border-color:#d5913d7a}.result-card.is-calibration-target{background:#fff9efdb;border-color:#d5913d94;box-shadow:0 0 0 1px #d5913d29}.result-main{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.result-copy>span{font-size:13px;font-weight:650;display:block}.result-copy strong{align-items:baseline;gap:6px;font-family:DIN Alternate,ui-monospace,monospace;display:flex}.result-copy strong b{letter-spacing:-.04em;font-size:28px}.result-copy strong small{color:#20252280;font-size:11px}.result-copy p{color:#20252294;text-wrap:pretty;margin:5px 0 0;font-size:12px;line-height:1.55}.suggestion-line{flex-direction:column;align-items:flex-start;gap:2px;margin-top:9px;display:flex}.suggestion-label{color:#9a601f;letter-spacing:.08em;align-items:center;gap:6px;font-size:10px;font-weight:700;display:inline-flex}.suggestion-label:before{content:"";background:var(--amber);border-radius:50%;width:5px;height:5px}.suggestion-line strong{color:var(--graphite)}.suggestion-line strong b{letter-spacing:-.055em;font-size:38px;line-height:1}.suggestion-line strong small{font-size:12px}.range-line{margin-top:7px}.result-copy .reference-range{color:var(--metal);margin-top:5px;font-size:11px;font-weight:650}.result-meta{flex-direction:column;align-items:flex-end;gap:7px;display:flex}.result-view-button{color:#202522b3;cursor:pointer;min-height:31px;font:inherit;white-space:nowrap;background:#f9fbfa85;border:1px solid #20252229;border-radius:999px;align-items:center;gap:6px;padding:6px 9px;font-size:10px;font-weight:650;transition:border-color .18s,background .18s,color .18s,transform .1s;display:inline-flex}.result-view-button:hover{color:var(--graphite);border-color:#20252252}.result-view-button:focus-visible{outline:2px solid var(--amber);outline-offset:2px}.result-view-button:active{transform:translateY(1px)}.result-view-indicator{border:1.5px solid;border-radius:50%;width:8px;height:8px}.result-view-button[aria-pressed=true]{color:#9a601f;background:#d5913d1f;border-color:#d5913d7a}.result-view-button[aria-pressed=true] .result-view-indicator{border-color:var(--amber);background:var(--amber);box-shadow:inset 0 0 0 1.5px #fff9efe6}.evidence-status{color:#2025229e;white-space:nowrap;border:1px solid #2025221c;border-radius:999px;padding:5px 8px;font-size:11px}.evidence-status.is-trend{color:#9a601f;background:#fff9efd1;border-color:#d5913d57}.source-footnote{color:#2025229e;text-underline-offset:3px;min-height:32px;padding:6px 0 0 10px;font-size:11px}.source-footnote:hover{color:var(--graphite)}.stage{isolation:isolate;align-self:start;height:calc(100vh - 82px);min-height:720px;max-height:1100px;transition:box-shadow .22s;position:sticky;top:82px;overflow:hidden}.stage:before{content:"";z-index:-1;aspect-ratio:1;background:#ffffff75;border-radius:50%;width:min(82%,780px);position:absolute;top:47%;left:50%;transform:translate(-50%,-50%)}#workstation-canvas{cursor:grab;touch-action:pan-y;width:100%;height:100%;display:block}#workstation-canvas:active{cursor:grabbing}.dimension-label{color:#2025229e;white-space:nowrap;pointer-events:none;background:#f9fbfaeb;border:1px solid #2025221f;border-radius:9px;padding:7px 10px;font-family:DIN Alternate,ui-monospace,monospace;font-size:12px;font-weight:700;position:absolute;top:0;left:0;box-shadow:0 2px 8px #20252214}.dimension-label.is-active{background:var(--amber);color:#fffaf2;border-color:#bd7525;padding:9px 12px;font-size:14px;box-shadow:0 7px 20px #9a601f38}.stage-fallback{color:#2025228c;text-align:center;width:240px;line-height:1.7;position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%)}.content-section{width:var(--page);border-top:1px solid var(--line);margin:0 auto;padding:clamp(72px,10vw,148px) 0}.content-section h2{letter-spacing:-.065em;max-width:780px;margin:0;font-size:clamp(36px,5vw,68px);line-height:1.04}.section-intro{max-width:760px}.section-intro>p:last-child{color:#20252294;max-width:620px;margin:22px 0 0;font-size:13px;line-height:1.8}.evidence-browser{grid-template-columns:minmax(0,1fr) minmax(190px,.28fr);align-items:center;gap:clamp(36px,5vw,72px);margin-top:64px;display:grid}.evidence-deck{isolation:isolate;touch-action:pan-y;position:relative}.evidence-deck:before,.evidence-deck:after{content:"";z-index:-1;background:#f9fbfa7a;border-radius:22px;position:absolute;inset:18px 28px -18px;box-shadow:0 1px 3px #2025221a}.evidence-deck:after{background:#f9fbfab8;inset:9px 14px -9px}.evidence-card{background:var(--paper);border-radius:22px;padding:clamp(28px,4vw,52px);scroll-margin-top:24px;box-shadow:0 16px 44px #2025221f,0 1px 3px #2025221a}.evidence-card[hidden]{display:none}.evidence-card.is-entering{animation:.26s cubic-bezier(.16,1,.3,1) evidence-card-enter}.evidence-card:target{border-color:#d5913d80;box-shadow:0 0 0 4px #d5913d1a}.evidence-card header{grid-template-columns:48px 1fr;align-items:start;gap:18px;display:grid}.evidence-number{color:var(--amber);font-family:DIN Alternate,ui-monospace,monospace;font-size:12px}.evidence-card h3{letter-spacing:-.04em;margin:0;font-size:26px}.evidence-card header p{color:#202522a3;text-wrap:pretty;max-width:54ch;margin:8px 0 0;font-size:14px;line-height:1.7}.evidence-card dl{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px;margin:32px 0 0 66px;display:grid}.evidence-card dl div{border-top:1px solid var(--line);padding:15px 0}.evidence-card dt{color:var(--metal);letter-spacing:.1em;font-size:11px;font-weight:700}.evidence-card dd{text-wrap:pretty;margin:8px 0 0;font-size:13px;line-height:1.75}.source-links{grid-template-columns:repeat(3,1fr);gap:10px;margin:28px 0 0 66px;display:grid}.source-links a{border:1px solid var(--line);border-radius:14px;flex-direction:column;align-items:flex-start;min-height:112px;padding:15px;text-decoration:none;display:flex}.source-links a:hover,.source-links a:focus-visible{background:var(--paper);border-color:#20252257}.source-links span{color:var(--amber);letter-spacing:.08em;font-size:10px}.source-links strong{margin-top:12px;font-size:12px}.source-links small{color:#20252294;margin-top:6px;font-size:11px;line-height:1.55}.evidence-navigation{gap:22px;display:grid}.evidence-index{gap:2px;display:grid}.evidence-index button{color:#20252273;text-align:left;cursor:pointer;background:0 0;border:0;grid-template-columns:34px 1fr;align-items:center;gap:10px;min-height:48px;padding:6px 0;transition:color .18s,transform .22s cubic-bezier(.16,1,.3,1);display:grid}.evidence-index button:after{content:"";transform-origin:100%;background:#20252233;border-radius:2px;width:24px;height:2px;transition:transform .22s cubic-bezier(.16,1,.3,1),background-color .18s;position:absolute;right:0}.evidence-index button{position:relative}.evidence-index button span{font-family:DIN Alternate,ui-monospace,monospace;font-size:11px}.evidence-index button strong{max-width:calc(100% - 34px);font-size:13px;font-weight:650}.evidence-index button[aria-selected=true]{color:var(--graphite);transform:translate(-6px)}.evidence-index button[aria-selected=true]:after{background:var(--amber);transform:scaleX(1.55)}.evidence-index button:focus-visible{outline:2px solid var(--amber);outline-offset:3px;border-radius:8px}.evidence-pager{grid-template-columns:1fr auto 1fr;align-items:center;gap:8px;display:grid}.evidence-pager button{min-height:40px;color:var(--metal);cursor:pointer;background:0 0;border:0;padding:0;font-size:11px}.evidence-pager button:last-child{text-align:right}.evidence-pager button:first-child{text-align:left}.evidence-pager button:disabled{opacity:.28;cursor:default}.evidence-pager button:focus-visible{outline:2px solid var(--amber);outline-offset:2px}.evidence-pager span{color:#20252273;font-family:DIN Alternate,ui-monospace,monospace;font-size:11px}@keyframes evidence-card-enter{0%{opacity:0;transform:translateY(12px)scale(.985)}to{opacity:1;transform:translateY(0)scale(1)}}.episode-section{grid-template-columns:minmax(280px,.72fr) minmax(440px,1.28fr);align-items:center;gap:clamp(42px,8vw,120px);display:grid}.episode-copy h2{font-size:clamp(34px,4.2vw,58px)}.episode-copy>p:not(.eyebrow){color:#20252294;margin:22px 0 0;font-size:12px;line-height:1.8}.platform-links{grid-template-columns:repeat(2,1fr);gap:8px;margin-top:26px;display:grid}.platform-links>span,.platform-links>a{border:1px solid var(--line);border-radius:11px;grid-template-columns:24px 1fr auto;align-items:center;gap:10px;min-height:50px;padding:10px 12px;font-size:10px;display:grid}.platform-links a{text-decoration:none;transition:border-color .16s,background-color .16s,transform .16s}.platform-links a:hover,.platform-links a:focus-visible{background:#f9fbfaad;border-color:#20252247;transform:translateY(-1px)}.platform-links strong{font-size:11px;font-weight:650}.platform-links small{color:#20252261}.platform-links .is-pending{color:#202522b8}.brand-icon{width:24px;height:24px;color:var(--graphite);flex:none;place-items:center;display:inline-grid}.brand-icon svg{width:100%;height:100%;display:block}.brand-icon-bilibili{color:#00aeec}.brand-icon-bilibili path{stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round}.brand-icon-youtube{color:#f03}.brand-icon-wechat{color:#07c160}.brand-icon-douyin path{stroke:#171c19;stroke-width:2.2px;stroke-linecap:round;stroke-linejoin:round}.brand-icon-douyin .douyin-shadow-cyan{stroke:#25f4ee;transform:translate(-.7px,.5px)}.brand-icon-douyin .douyin-shadow-red{stroke:#fe2c55;transform:translate(.7px,-.3px)}.brand-icon-xiaohongshu{color:#ff2442}.brand-icon-tutti{color:var(--graphite)}.platform-links>:last-child:nth-child(odd){grid-column:1/-1}.platform-links>.product-link-placeholder.is-pending{background:#f9fbfa33;border-style:dashed}.product-placeholder-mark{border:1px solid #20252233;border-radius:7px;width:24px;height:24px;position:relative}.product-placeholder-mark:before,.product-placeholder-mark:after{content:"";background:#2025224d;width:7px;height:1px;position:absolute;top:11px}.product-placeholder-mark:before{left:5px;transform:rotate(-45deg)}.product-placeholder-mark:after{right:5px;transform:rotate(45deg)}.episode-placeholder{aspect-ratio:16/9;background:linear-gradient(135deg,#ffffff8c,#66746b24);border:1px solid #20252224;border-radius:22px;place-items:center;padding-block:0;display:grid;overflow:hidden}.episode-placeholder>img{object-fit:cover;width:100%;height:100%}.safe-area{aspect-ratio:4/3;text-align:center;border-inline:1px dashed #20252229;place-content:center;height:100%;display:grid}.safe-area span,.safe-area small{display:block}.safe-area span{font-size:12px;font-weight:650}.safe-area small{color:#2025226b;margin-top:7px;font-size:9px}.related-links-section{grid-template-columns:minmax(240px,.62fr) minmax(480px,1.38fr);align-items:start;gap:clamp(42px,8vw,120px);display:grid}.related-links-section h2{font-size:clamp(34px,4.2vw,58px)}.related-link-grid{gap:12px;display:grid}.related-link-grid>a{border:1px solid var(--line);min-height:154px;color:inherit;background:#f9fbfa57;border-radius:18px;grid-template-columns:42px minmax(0,1fr) auto;align-items:start;gap:20px;padding:clamp(22px,3vw,32px);text-decoration:none;transition:transform .18s,border-color .18s,background-color .18s;display:grid}.related-link-grid>a:hover,.related-link-grid>a:focus-visible{background:#f9fbfab8;border-color:#2025224d;transform:translateY(-2px)}.related-link-grid .brand-icon{width:42px;height:42px}.related-link-grid h3{letter-spacing:-.025em;margin:1px 0 0;font-size:20px}.related-link-grid p{color:#20252294;max-width:52ch;margin:12px 0 0;font-size:12px;line-height:1.75}.related-link-grid>a>span:last-child{color:var(--metal);white-space:nowrap;padding-top:3px;font-size:10px}.independent-footer{width:var(--page);border-top:1px solid var(--line);color:#20252275;justify-content:space-between;gap:30px;min-height:82px;margin:0 auto;padding:24px 0;font-size:10px;display:flex}.independent-footer p{margin:0}.footer-legal{text-align:right;justify-items:end;gap:8px;display:grid}.footer-legal a{color:inherit;text-underline-offset:3px}.onboarding-dialog{background:var(--paper);width:min(360px,100% - 32px);color:var(--graphite);z-index:10002;border:0;border-radius:18px;margin:0;padding:24px;position:fixed;inset:auto;box-shadow:0 24px 80px #2025223d,0 1px 3px #2025221f}.onboarding-dialog:before{content:"";background:var(--paper);width:12px;height:12px;position:absolute;top:50%;transform:translateY(-50%)rotate(45deg)}.onboarding-dialog[data-placement=right]:before{left:-6px}.onboarding-dialog[data-placement=left]:before{right:-6px}.onboarding-dialog[data-placement=inside]:before,.onboarding-dialog[data-placement=mobile]:before{display:none}.onboarding-dialog h2{letter-spacing:-.025em;margin:0;font-size:24px}.onboarding-dialog>p:not(.eyebrow){color:#202522a8;text-wrap:pretty;margin:12px 0 0;font-size:13px;line-height:1.75}.onboarding-actions{grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;margin-top:26px;display:grid}.onboarding-actions button{cursor:pointer;border-radius:10px;min-height:40px;font-size:12px}.onboarding-actions button:first-child{border:1px solid var(--line);background:0 0}.onboarding-actions .primary-button{border:0;justify-self:end;min-width:92px}.onboarding-actions span{color:#20252280;font-size:11px}.onboarding-target{z-index:10001;position:relative;box-shadow:0 0 0 5px #d5913d66,0 0 0 9999px #2025222e,0 20px 50px #2025222e}@media (width<=900px){:root{--page:calc(100% - 32px)}.site-header{min-height:70px}.header-note{display:none}.header-actions{gap:12px}.calculator-shell{grid-template-columns:1fr;gap:0;min-height:auto}.control-panel{padding:44px 0 36px}.stage{height:auto;min-height:min(78vh,680px);max-height:none;position:relative;top:auto}.episode-section,.related-links-section,.evidence-browser{grid-template-columns:1fr}.evidence-navigation{grid-row:1}.evidence-index{scroll-snap-type:x mandatory;scrollbar-width:none;gap:8px;display:flex;overflow-x:auto}.evidence-index::-webkit-scrollbar{display:none}.evidence-index button{scroll-snap-align:center;background:#f9fbfa9e;border-radius:999px;grid-template-columns:auto auto;min-width:max-content;min-height:44px;padding:0 14px}.evidence-index button:after{display:none}.evidence-index button strong{max-width:none}.evidence-index button[aria-selected=true]{background:var(--paper);color:var(--graphite);transform:none;box-shadow:0 1px 3px #2025221f}.source-links{grid-template-columns:1fr}.source-links a{min-height:auto}}@media (width<=560px){.wordmark{font-size:13px}.onboarding-dialog{inset:auto 16px calc(16px + env(safe-area-inset-bottom)) 16px;overscroll-behavior:contain;width:auto;max-height:calc(100vh - 32px);overflow-y:auto}.wordmark-mark{width:20px;height:20px}.wordmark-mark:after{width:7px;height:7px;inset:5px}.header-actions button{font-size:9px}h1{font-size:58px}.calibration-callout{flex-direction:column;align-items:stretch}.calibration-callout .primary-button{width:100%}.stage{min-height:500px}.result-card{padding-inline:14px}.dimension-label:not(.is-active){display:none}.dimension-label.is-active{padding:8px 10px;font-size:13px}.content-section{padding:72px 0}.content-section h2{font-size:40px}.evidence-browser{gap:18px;margin-top:42px}.evidence-card{padding:26px 20px}.evidence-card header{grid-template-columns:32px 1fr;gap:10px}.evidence-card h3{font-size:21px}.evidence-card dl,.source-links{margin-left:42px}.evidence-card dl{grid-template-columns:1fr}.evidence-deck:before{inset:12px 18px -12px}.evidence-deck:after{inset:6px 9px -6px}.platform-links{grid-template-columns:1fr}.platform-links>:last-child:nth-child(odd){grid-column:auto}.episode-section{gap:32px}.episode-placeholder{border-radius:16px}.related-links-section{gap:28px}.related-link-grid>a{grid-template-columns:36px 1fr;gap:14px;min-height:auto;padding:22px 18px}.related-link-grid .brand-icon{width:36px;height:36px}.related-link-grid>a>span:last-child{grid-column:2}.independent-footer{flex-direction:column;align-items:flex-start}.footer-legal{text-align:left;justify-items:start}body.is-calibrating .calculator-shell{flex-direction:column;display:flex}body.is-calibrating .site-header{display:none}body.is-calibrating .stage{z-index:8;background:var(--mist);border-bottom:1px solid var(--line);order:-1;height:38vh;min-height:38vh;position:sticky;top:0}body.is-calibrating .control-panel{padding-top:24px}body.is-calibrating .intro,body.is-calibrating .calibration-callout,body.is-calibrating .height-control,body.is-calibrating .posture-switch{display:none}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}
