.beads-page{background:#f6f7f9;padding:112px 24px 65px;min-height:100vh}.beads-shell{max-width:1380px;margin:auto}.beads-intro{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:28px}.beads-intro .eyebrow{font-size:10px;margin-bottom:13px;color:#54759a}.beads-intro h1{font-size:clamp(32px,3.6vw,51px);letter-spacing:-2px;line-height:1.15;margin:0;color:#173d66}.beads-intro p{font-size:12px;line-height:1.8;color:#8491a0;margin:12px 0 0}.beads-size-picker{display:flex;gap:5px;padding:5px;background:#e8edf2;border-radius:13px;flex-shrink:0}.beads-size-picker button{background:transparent;color:#7b8da1;padding:11px 17px;border-radius:9px;font-size:12px}.beads-size-picker button.active{background:white;color:#214c77;box-shadow:0 2px 8px #1d3c5910}.beads-size-picker small{display:block;font-size:9px;color:#8c9baa;margin-top:4px}.beads-workspace{background:white;border:1px solid #e2e7ed;border-radius:19px;overflow:hidden;box-shadow:0 20px 55px #173d6508}.beads-toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:13px 17px;border-bottom:1px solid #e6ebf0}.beads-tools{display:flex;align-items:center;gap:6px}.beads-tool{display:flex;align-items:center;justify-content:center;gap:7px;padding:10px 12px;border-radius:9px;color:#788b9e;background:transparent;font-size:11px;min-height:37px}.beads-tool svg,.beads-action svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.beads-tool.active{background:#173e68;color:#fff}.beads-tool:hover:not(.active){background:#f0f4f7;color:#315c85}.beads-separator{height:21px;width:1px;background:#e0e6ed;margin:0 7px}.beads-action{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:transparent;color:#71869c;padding:9px;border-radius:8px;font-size:11px}.beads-action:hover{background:#eef3f7}.beads-action:disabled{opacity:.3;cursor:default}.beads-modes{display:flex;align-items:center;gap:9px;font-size:11px;color:#8c9bac}.beads-modes select{border:1px solid #dae2eb;border-radius:8px;padding:8px 10px;background:#fff;color:#30597e;font-size:11px}.beads-body{display:grid;grid-template-columns:minmax(0,1fr) 244px}.beads-board-column{min-width:0;background:#eceeea;position:relative}.beads-viewport{position:relative;width:100%;height:610px;min-height:420px;background:#eceee8;overflow:hidden;outline-offset:-4px}.beads-canvas{display:block;width:100%;height:100%;touch-action:none;cursor:crosshair}.beads-viewport[data-tool=select] .beads-canvas{cursor:default}.beads-viewport[data-tool=zoom] .beads-canvas{cursor:zoom-in}.beads-viewport.panning .beads-canvas{cursor:grabbing}.beads-corner-tag{position:absolute;left:20px;top:17px;background:#ffffffc9;border:1px solid #e3e7e2;border-radius:25px;padding:7px 11px;color:#879486;font-size:9px;letter-spacing:1px;pointer-events:none;backdrop-filter:blur(10px)}.beads-zoom-controls{position:absolute;right:15px;bottom:15px;display:flex;align-items:center;gap:8px;padding:7px 9px;background:#fffffff0;border:1px solid #dde4e7;border-radius:11px;box-shadow:0 4px 17px #18364b0a}.beads-zoom-controls button{background:#eff3f6;color:#3d6288;border-radius:6px;width:25px;height:25px;font-size:15px}.beads-zoom-controls .beads-fit{width:auto;font-size:10px;padding:0 8px}.beads-zoom-controls output{min-width:40px;text-align:center;color:#58758f;font-size:10px}.beads-zoom-controls input{width:82px;accent-color:#325c88}.beads-hint{position:absolute;bottom:20px;left:20px;max-width:calc(100% - 290px);font-size:10px;color:#849080;line-height:1.8;pointer-events:none}.beads-sidebar{padding:21px 19px;background:#fff;border-left:1px solid #e5eaf0}.beads-sidebar h2{font-size:13px;font-weight:600;color:#2d5176;display:flex;justify-content:space-between;align-items:center;margin:0 0 18px}.beads-sidebar h2 span{font-size:9px;font-weight:400;letter-spacing:1px;color:#a4afbb}.beads-selected-color{display:flex;gap:12px;align-items:center;border:1px solid #e4e9ef;border-radius:11px;padding:12px;margin-bottom:17px}.beads-color-preview{width:34px;height:34px;flex-shrink:0;position:relative;border:8px solid var(--bead-color,#efc653);border-radius:50%;box-shadow:0 2px 4px #0002,inset 0 1px 2px #0001}.beads-color-preview.clear{border-color:#b8cadb80;background:transparent}.beads-selected-color strong{font-size:11px;color:#3f5f7c;display:block;margin-bottom:5px}.beads-selected-color code{font-size:9px;color:#9aa7b4}.beads-color-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}.beads-swatch{width:100%;aspect-ratio:1;background:transparent;border:5px solid var(--bead-color);padding:0;border-radius:50%;position:relative;box-shadow:0 1px 2px #0002,inset 0 1px 1px #0002}.beads-swatch.selected:after{content:'';position:absolute;inset:-8px;border:1px solid #517ca7;border-radius:50%}.beads-clear-swatch{width:100%;margin-top:17px;display:flex;gap:9px;align-items:center;border:1px solid #dfe7ed;border-radius:8px;background:#f9fbfc;padding:9px 10px;font-size:11px;color:#6c869b}.beads-clear-swatch .clear-ring{width:20px;height:20px;border:5px solid #b7cadb88;border-radius:50%;display:inline-block;box-shadow:0 1px 3px #0001}.beads-clear-swatch.selected{border-color:#5c87b0;background:#eaf1f7}.beads-custom-color{display:flex;align-items:center;justify-content:space-between;font-size:10px;color:#8c9cab;margin-top:17px}.beads-custom-color input{width:29px;height:24px;border:0;padding:0;background:transparent;cursor:pointer}.beads-color-note{font-size:9px;line-height:1.8;color:#a4afba;margin:14px 0 20px}.beads-mini-stats{border-top:1px solid #e5eaf0;padding-top:17px;display:grid;grid-template-columns:1fr 1fr;gap:16px}.beads-mini-stats strong{font-size:22px;font-weight:550;color:#355c83;letter-spacing:-.6px;display:block;margin-bottom:5px}.beads-mini-stats span{font-size:9px;color:#95a3b1}.beads-selection{margin-top:17px;padding:10px;border-radius:8px;background:#f5f7f9;color:#8194a7;font-size:10px;line-height:1.8;min-height:52px}.beads-board-status{display:flex;gap:16px;align-items:center;justify-content:space-between;padding:11px 18px;background:#fff;border-top:1px solid #e5e9ee;color:#8295a8;font-size:10px;line-height:1.6}.beads-board-status b{font-weight:500;color:#577a9c}.beads-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:23px}.beads-bottom p{font-size:11px;color:#8a99a8;line-height:1.8;margin:0}.beads-export{display:flex;gap:12px;align-items:center;background:#f3cc51;color:#1e4166;border-radius:30px;padding:14px 25px;font-size:13px;white-space:nowrap}.beads-export:disabled{opacity:.45;cursor:default}.beads-bottom-left{display:flex;align-items:center;gap:20px}.beads-clear-board{background:transparent;color:#8e9faf;font-size:11px;padding:9px 0}.beads-clear-board:hover{color:#315f87}.beads-result{margin-top:28px;border:1px solid #e0e7ee;background:#fff;border-radius:16px;overflow:hidden;display:grid;grid-template-columns:1fr 300px}.beads-result[hidden]{display:none}.beads-result-image{min-height:250px;max-height:480px;padding:30px;display:flex;align-items:center;justify-content:center;background-color:#f6f7f9;background-image:linear-gradient(45deg,#e9edf1 25%,transparent 25%),linear-gradient(-45deg,#e9edf1 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e9edf1 75%),linear-gradient(-45deg,transparent 75%,#e9edf1 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0}.beads-result-image img{max-width:100%;max-height:420px;object-fit:contain}.beads-result-copy{padding:35px 27px;align-self:center}.beads-result h2{font-size:24px;color:#204b74;margin:0 0 17px;letter-spacing:-.8px}.beads-result p{font-size:12px;line-height:1.9;color:#8b9cad}.beads-result a.pill{margin-top:13px}.beads-reference{font-size:9px;color:#a5b0bc;margin-top:24px;line-height:1.8}.beads-reference a{color:#7e9bb6;text-decoration:underline;text-underline-offset:3px}.beads-live{color:#7890a8}.beads-undo-group{display:flex;gap:2px}.beads-session-note{font-size:9px;color:#a1adba}.beads-mobile-notice{display:none}
/* Left-hand chapter text follows actual scroll progress, one line at a time. */
.chapter-text{transform:none}.chapter-text>*{--text-reveal:clamp(0,calc((var(--text-progress,0) - var(--text-delay,0))*6),1);opacity:var(--text-reveal);transform:translateY(calc((1 - var(--text-reveal))*24px));filter:blur(calc((1 - var(--text-reveal))*3px));will-change:opacity,transform}.chapter-text>:nth-child(1){--text-delay:0}.chapter-text>:nth-child(2){--text-delay:.035}.chapter-text>:nth-child(3){--text-delay:.07}.chapter-text>:nth-child(4){--text-delay:.105}.chapter-text>:nth-child(5){--text-delay:.14}.chapter-text>:nth-child(6){--text-delay:.175}.chapter-text>:nth-child(7){--text-delay:.21}.chapter-text:focus-within>*{opacity:1;transform:none;filter:none}
@media(max-width:1100px){.beads-toolbar{flex-wrap:wrap}.beads-body{grid-template-columns:minmax(0,1fr) 215px}.beads-sidebar{padding:18px 15px}.beads-color-grid{gap:7px}.beads-swatch{border-width:4px}.beads-hint{max-width:calc(100% - 250px)}.beads-session-note{display:none}.nav-caption{display:none}}
@media(max-width:760px){.beads-page{padding:91px 15px 45px}.beads-intro{align-items:flex-start;flex-direction:column;gap:17px}.beads-intro h1{font-size:34px;letter-spacing:-1.5px}.beads-intro p{font-size:11px}.beads-size-picker{width:100%}.beads-size-picker button{flex:1;font-size:11px;padding:9px 12px}.beads-size-picker small{font-size:8px}.beads-toolbar{gap:10px;padding:11px 10px}.beads-tool{font-size:10px;padding:9px;gap:5px}.beads-tool svg{width:15px;height:15px}.beads-separator{margin:0 2px}.beads-modes{width:100%;justify-content:space-between;font-size:10px}.beads-modes select{flex:1;max-width:220px}.beads-body{grid-template-columns:1fr}.beads-viewport{height:490px;min-height:380px}.beads-sidebar{border-left:0;border-top:1px solid #e1e7ed;padding:20px}.beads-sidebar h2{margin-bottom:14px}.beads-color-grid{grid-template-columns:repeat(14,1fr);gap:8px}.beads-selected-color{float:left;width:45%;margin:0 15px 15px 0;padding:9px}.beads-color-preview{width:30px;height:30px;border-width:7px}.beads-color-grid{clear:both}.beads-swatch{border-width:4px}.beads-clear-swatch{width:auto;display:inline-flex;margin-top:16px}.beads-custom-color{display:inline-flex;gap:13px;margin:16px 0 0 20px}.beads-color-note{margin:13px 0}.beads-mini-stats{grid-template-columns:1fr 1fr;padding-top:13px}.beads-mini-stats strong{font-size:20px}.beads-selection{margin-top:13px;min-height:0}.beads-corner-tag{left:12px;top:12px;font-size:8px}.beads-hint{left:13px;bottom:57px;max-width:calc(100% - 26px);font-size:9px}.beads-zoom-controls{right:12px;bottom:12px}.beads-board-status{padding:10px 12px;font-size:9px;gap:10px;align-items:flex-start}.beads-bottom{flex-direction:column;align-items:stretch;gap:15px}.beads-bottom-left{justify-content:space-between}.beads-bottom p{font-size:10px}.beads-export{justify-content:center;font-size:12px;padding:14px 20px}.beads-result{grid-template-columns:1fr}.beads-result-copy{padding:25px}.beads-result h2{font-size:22px}.beads-result-image{min-height:210px;padding:22px}.beads-result-image img{max-height:300px}.beads-reference{font-size:8px}.beads-mobile-notice{display:block;font-size:9px;color:#93a2b2;margin:12px 0 0}}
@media(max-width:420px){.beads-color-grid{grid-template-columns:repeat(10,1fr);gap:10px}.beads-tool{padding:8px 7px}.beads-tool span{font-size:9px}.beads-action{padding:8px 6px}.beads-tools{gap:3px}.beads-viewport{height:440px}.beads-bottom-left{gap:10px}.beads-bottom p{max-width:220px}}
@media(prefers-reduced-motion:reduce){.chapter-text>*{opacity:1;transform:none;filter:none}}
.beads-opacity{margin-top:20px;padding-top:16px;border-top:1px solid #e5eaf0}.beads-opacity label{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:#6f879f}.beads-opacity output{color:#315d87;font-variant-numeric:tabular-nums}.beads-opacity input{display:block;width:100%;margin:13px 0 9px;accent-color:#315d87}.beads-opacity-scale{display:flex;justify-content:space-between;gap:8px;font-size:8px;color:#a0adba}.contact-redesign{padding-bottom:90px;background:#f8f9fb}.contact-hero{padding:143px 0 52px;background:linear-gradient(135deg,#f9fafc,#eff3f8)}.contact-hero .eyebrow{color:#778ea6;font-size:10px;margin-bottom:22px}.contact-hero h1{font-size:clamp(44px,5.8vw,80px);letter-spacing:-3px;line-height:1.12;color:#173c65;margin:0 0 24px;font-weight:610}.contact-hero h1 span{color:#a98c30}.contact-hero p:not(.eyebrow){font-size:15px;line-height:1.9;color:#8996a5;margin:0}.contact-connect{margin-top:39px;padding:40px;border-radius:23px;display:grid;grid-template-columns:.86fr 1.6fr;gap:35px;background:radial-gradient(ellipse at 5% 0,#355f8b,#173c65 48%,#102e4d);box-shadow:0 22px 55px #193f6510}.contact-owner{padding:1px 3px;color:#fff}.contact-owner-mark{display:grid;place-items:center;width:48px;height:48px;border:1px solid #e9ce7580;border-radius:15px;color:#eed17c;font-size:22px;margin-bottom:29px}.contact-owner .eyebrow{font-size:8px;letter-spacing:1.6px;color:#89a3bf;margin:0 0 13px}.contact-owner h2{font-size:29px;font-weight:540;letter-spacing:-.9px;margin:0 0 17px}.contact-owner>p:not(.eyebrow){font-size:12px;line-height:1.9;color:#a4b7cc;margin-bottom:31px}.contact-online-dot{font-size:9px;color:#859fba;display:inline-flex;align-items:center;gap:8px}.contact-online-dot:before{content:'';width:5px;height:5px;background:#e2c35f;border-radius:50%}.contact-platforms{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:stretch}.contact-platform-card{border-radius:14px;background:#fbfcfe;padding:25px 22px;min-width:0}.contact-platform-top{display:flex;align-items:center;gap:11px;margin-bottom:36px}.contact-platform-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;font-size:24px;background:#1b2c3f;color:#fff;flex-shrink:0}.contact-platform-icon.wechat{background:#e3eee6;color:#52896a;letter-spacing:1px;font-weight:700;padding-bottom:7px;font-size:24px}.contact-platform-top h3{font-size:13px;color:#365679;font-weight:580;margin:0 0 4px}.contact-platform-top p{font-size:8px;letter-spacing:1px;color:#9ba9b6;margin:0}.contact-platform-number{margin-left:auto;font-size:10px;color:#b8c1cb}.contact-account-label{font-size:9px;letter-spacing:1px;color:#97a6b5;margin:0 0 10px}.contact-account{font-family:inherit;font-size:clamp(17px,1.6vw,22px);letter-spacing:.4px;color:#264d75;font-weight:550;user-select:text;word-break:break-all}.contact-platform-tip{font-size:9px;color:#a1adba;line-height:1.8;margin:11px 0 25px}.contact-platform-card button{display:flex;justify-content:space-between;width:100%;align-items:center;background:#eaf0f6;color:#436c94;border:1px solid #dde6ef;border-radius:8px;padding:11px 12px;font-size:10px}.contact-platform-card button:hover{background:#e1ebf5}.contact-platform-card button span{font-size:14px}.contact-copy-status{font-size:10px;color:#95a4b3;text-align:right;line-height:1.9;margin:15px 0 0;min-height:20px}.contact-draft-section{padding-top:70px;gap:80px;align-items:start}.contact-draft-section .contact-note h2{font-size:35px}.contact-draft-section .contact-note .eyebrow{font-size:9px;letter-spacing:1.8px;margin-bottom:19px}.contact-draft-section .contact-form{background:white;box-shadow:0 6px 32px #23476c04}
@media(max-width:1000px){.contact-connect{padding:30px;gap:25px;grid-template-columns:.72fr 1.6fr}.contact-platforms{gap:13px}.contact-platform-card{padding:21px 17px}.contact-owner h2{font-size:25px}.contact-account{font-size:17px}.contact-draft-section{gap:40px}}
@media(max-width:760px){.beads-opacity{margin-top:17px;padding-top:13px;clear:both}.beads-opacity label{font-size:11px}.beads-opacity input{margin:12px 0 9px}.beads-opacity-scale{font-size:9px}.contact-hero{padding:111px 0 36px}.contact-hero h1{font-size:47px;letter-spacing:-2px}.contact-hero p:not(.eyebrow){font-size:12px}.contact-hero .eyebrow{font-size:9px;margin-bottom:19px}.contact-connect{grid-template-columns:1fr;padding:26px 20px 20px;margin-top:25px;border-radius:17px;gap:23px}.contact-owner{padding:0 4px}.contact-owner-mark{width:39px;height:39px;font-size:19px;margin-bottom:21px}.contact-owner h2{font-size:27px;margin-bottom:12px}.contact-owner>p:not(.eyebrow){font-size:11px;margin-bottom:20px}.contact-owner>p:not(.eyebrow) br{display:none}.contact-platforms{gap:12px}.contact-platform-card{padding:19px 14px}.contact-platform-top{margin-bottom:26px;gap:8px}.contact-platform-icon{width:30px;height:30px;border-radius:9px;font-size:19px}.contact-platform-top h3{font-size:12px}.contact-platform-top p{font-size:7px}.contact-platform-number{display:none}.contact-account{font-size:16px;letter-spacing:0}.contact-account-label{font-size:8px}.contact-platform-tip{font-size:8px;margin:9px 0 19px;min-height:28px}.contact-platform-card button{font-size:9px;padding:10px 8px}.contact-copy-status{text-align:left;font-size:9px}.contact-draft-section{padding-top:43px;gap:26px}.contact-draft-section .contact-note h2{font-size:31px}.contact-draft-section .contact-note>p{font-size:12px}.contact-draft-section .contact-note .eyebrow{font-size:8px}}
@media(max-width:370px){.contact-platforms{grid-template-columns:1fr}.contact-platform-top{margin-bottom:22px}.contact-platform-tip{min-height:0}.contact-account{font-size:20px}}
/* Touch layouts: a full-width board and a separate, reachable palette sheet. */
.beads-palette-toggle,.beads-palette-close,.beads-palette-backdrop{display:none}.beads-canvas{-webkit-touch-callout:none;user-select:none;-webkit-user-select:none}.beads-palette-backdrop[hidden]{display:none!important}
@media(max-width:1180px),(pointer:coarse){
.beads-page{padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}.beads-workspace{overflow:clip}.beads-toolbar{position:sticky;top:68px;z-index:25;background:#fffffffa;backdrop-filter:blur(15px);padding:12px 15px;gap:10px}.beads-tools{flex-wrap:wrap;gap:5px;flex:1}.beads-tool{min-height:44px;padding:9px 12px;font-size:12px}.beads-tool svg{width:19px;height:19px}.beads-action{min-width:44px;min-height:44px}.beads-modes{font-size:11px;gap:10px;flex-wrap:wrap}.beads-modes select{min-height:44px;font-size:14px;max-width:none;flex:1}.beads-palette-toggle{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:10px 16px;background:#f0ca50;color:#284c70;border-radius:9px;font-size:12px;white-space:nowrap}.beads-palette-toggle span{font-size:18px}.beads-body{grid-template-columns:minmax(0,1fr)}.beads-viewport{height:clamp(440px,64svh,760px);min-height:0}.beads-sidebar{display:none}.palette-open .beads-sidebar{display:flex;flex-direction:column;position:fixed;inset:auto max(20px,calc((100vw - 740px)/2)) 0;max-height:min(76svh,700px);overflow:auto;overscroll-behavior:contain;background:#fff;border:1px solid #dfe6ee;border-bottom:0;border-radius:22px 22px 0 0;padding:20px 25px max(24px,env(safe-area-inset-bottom));z-index:90;box-shadow:0 -10px 60px #102b4d2b}.palette-open .beads-palette-backdrop{display:block;position:fixed;inset:0;background:#0a20394d;backdrop-filter:blur(3px);z-index:85;padding:0;border-radius:0;touch-action:none}.beads-sidebar h2{position:sticky;top:-20px;z-index:2;background:#fff;min-height:44px;flex-shrink:0;font-size:15px;margin:0 0 15px;padding:0 0 7px;gap:15px}.beads-sidebar h2>span{margin-left:auto}.beads-palette-close{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:70px;background:#edf2f7;color:#375c82;border-radius:10px;font-size:12px;padding:8px 12px}.beads-selected-color{float:none;width:auto;max-width:none;flex-shrink:0;margin:0 0 17px;padding:11px 14px}.beads-color-grid{grid-template-columns:repeat(auto-fit,minmax(44px,1fr));justify-items:center;gap:9px;flex-shrink:0}.beads-swatch{width:44px;height:44px;aspect-ratio:1;min-width:44px;min-height:44px;border:0;padding:0;box-shadow:none}.beads-swatch:before{content:'';position:absolute;inset:8px;border:6px solid var(--bead-color);border-radius:50%;box-shadow:0 1px 3px #0003,inset 0 1px 2px #0002}.beads-swatch.selected:after{inset:2px;border-width:2px}.beads-clear-swatch{min-height:44px;width:100%;margin-top:17px;font-size:12px;flex-shrink:0}.beads-custom-color{display:flex;margin:15px 0 0;font-size:12px;min-height:44px;flex-shrink:0}.beads-custom-color input{width:52px;height:40px}.beads-opacity{flex-shrink:0;margin-top:15px;padding-top:15px}.beads-opacity label{font-size:12px}.beads-opacity input{height:40px;margin:6px 0;touch-action:pan-y}.beads-opacity-scale{font-size:10px}.beads-color-note{font-size:10px;flex-shrink:0}.beads-mini-stats{flex-shrink:0}.beads-selection{font-size:11px;flex-shrink:0}.beads-palette-active{overflow:hidden}.beads-zoom-controls button{min-width:44px;min-height:44px;font-size:19px}.beads-zoom-controls .beads-fit{font-size:11px;padding:0 13px}.beads-zoom-controls input{height:36px;width:100px}.beads-zoom-controls output{font-size:11px;min-width:44px}.beads-hint{font-size:11px;bottom:88px;max-width:calc(100% - 40px)}.beads-board-status{font-size:11px;min-height:44px;align-items:center}.beads-export{min-height:48px}.beads-clear-board{min-height:44px}.beads-mobile-notice{display:block;font-size:11px;line-height:1.8;margin-top:15px;color:#8a9bac}
}
@media(min-width:761px) and (max-width:1180px){.global-nav{padding-left:25px;padding-right:25px}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;min-width:44px;min-height:44px;margin-left:auto;background:transparent}.menu-toggle span{display:block;width:22px;height:1px;background:#29476a;transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3px) rotate(-45deg)}nav{display:none;position:absolute;top:68px;left:0;right:0;margin:0;flex-direction:column;gap:0;background:#f7f9fcfa;padding:14px 28px 25px;border-bottom:1px solid #dfe6ee;backdrop-filter:blur(20px)}nav.open{display:flex}nav a{font-size:15px;padding:16px 7px;min-height:48px}nav a.active:after{left:auto;right:8px;bottom:22px}.nav-caption{display:none}.course-grid{grid-template-columns:repeat(2,1fr)}.contact-connect{grid-template-columns:1fr;gap:28px}.contact-owner{display:grid;grid-template-columns:55px 1fr;gap:0 20px;align-items:center}.contact-owner-mark{grid-row:1/4;margin:0}.contact-owner>p:not(.eyebrow){margin:0}.contact-owner>p:not(.eyebrow) br{display:none}.contact-owner h2{margin:5px 0 10px}.contact-online-dot{grid-column:2;margin-top:15px}.contact-platform-card{padding:25px}.contact-account{font-size:23px}.contact-draft-section{gap:35px}}
@media(max-width:760px){.beads-page{padding-left:max(12px,env(safe-area-inset-left));padding-right:max(12px,env(safe-area-inset-right))}.beads-intro h1{font-size:33px;letter-spacing:-1.3px}.beads-size-picker button{min-height:52px;font-size:12px}.beads-toolbar{top:58px;padding:10px}.beads-tools{width:100%;flex:none;gap:5px}.beads-tool{flex:1;min-width:49px;flex-direction:column;gap:4px;padding:8px 6px;font-size:11px;min-height:54px}.beads-tool span{font-size:10px}.beads-separator{display:none}.beads-undo-group{gap:2px;margin-left:auto}.beads-action{padding:8px;min-width:40px;min-height:48px}.beads-modes{width:100%;gap:8px;font-size:10px}.beads-modes select{font-size:12px;padding:9px 7px;min-width:0;max-width:none}.beads-palette-toggle{font-size:11px;padding:9px 11px;gap:6px}.beads-viewport{height:clamp(350px,57svh,610px)}.beads-corner-tag{font-size:9px}.beads-hint{left:13px;bottom:85px;font-size:10px;max-width:calc(100% - 26px)}.beads-zoom-controls{left:auto;right:11px;bottom:12px;gap:5px;padding:6px;max-width:calc(100% - 22px)}.beads-zoom-controls input{display:none}.beads-zoom-controls .beads-fit{min-width:74px;padding:0 8px;font-size:10px}.beads-zoom-controls output{min-width:40px}.beads-board-status{font-size:9px;gap:12px;padding:10px 12px;align-items:flex-start}.palette-open .beads-sidebar{left:0;right:0;max-height:78svh;padding:18px 20px max(23px,env(safe-area-inset-bottom));border-radius:20px 20px 0 0}.beads-sidebar h2{top:-18px}.beads-bottom{gap:14px}.beads-bottom-left{gap:15px}.beads-bottom p{font-size:11px;max-width:none}.beads-export{width:100%;font-size:13px}.beads-reference{font-size:9px}.menu-toggle{min-width:44px;min-height:44px}.global-nav{padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}nav a{min-height:48px}.filter-tabs button{min-height:44px}.search-box input,.contact-form input,.contact-form textarea,.contact-form select{font-size:16px}.person-card h2{overflow-wrap:anywhere}.faculty-row h2{overflow-wrap:anywhere;line-height:1.5}.footer-links{gap:4px 20px}.footer-links a{display:inline-flex;align-items:center;min-height:44px}.contact-platform-card button{min-height:44px;font-size:11px}.pill,.secondary-button{min-height:44px}.footer-inner{padding-bottom:max(22px,env(safe-area-inset-bottom))}.beads-page{padding-bottom:max(45px,env(safe-area-inset-bottom))}}
@media(max-width:359px){.beads-tools{gap:3px}.beads-tool{min-width:44px;padding-left:4px;padding-right:4px}.beads-action{min-width:36px;padding:7px}.beads-modes label{width:100%}.beads-modes select{min-height:44px}.beads-intro h1{font-size:30px}.beads-color-grid{gap:6px}.palette-open .beads-sidebar{padding-left:15px;padding-right:15px}}
@media(max-height:550px) and (max-width:1180px){.beads-viewport{height:320px}.beads-intro{flex-direction:row;align-items:center}.beads-intro h1{font-size:26px}.beads-intro h1 br{display:none}.beads-intro p:not(.eyebrow){display:none}.beads-size-picker{width:auto}.feature-chapter{height:auto;min-height:0;padding-bottom:40px}.chapter-sticky{position:relative;top:auto;height:auto;min-height:0;grid-template-columns:1fr 1fr;grid-template-rows:auto;padding:30px 25px;gap:25px}.chapter-text h2{font-size:31px}.picture-toggle.is-award{max-height:none}.visual-stage{align-self:center}.chapter-progress{bottom:10px}.chapter-footer{bottom:5px}.beads-sidebar h2{top:-18px}.palette-open .beads-sidebar{max-height:90svh}.contact-hero{padding-top:100px}}
@media(max-width:1180px),(pointer:coarse){.contact-platform-card button,.filter-tabs button,.secondary-button{min-height:44px}.contact-form input,.contact-form textarea,.contact-form select{font-size:16px}.footer-links a{display:inline-flex;align-items:center;min-height:44px}}
@media(max-height:550px) and (max-width:1180px){.beads-toolbar{position:relative;top:auto}}