/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,::backdrop,:after,:before{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial}}}@layer theme{:host,:root{--font-sans:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,::backdrop,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}:host,html{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,pre,samp{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}menu,ol,ul{list-style:none}audio,canvas,embed,iframe,img,object,svg,video{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,optgroup,select,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit,::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-millisecond-field,::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.start{inset-inline-start:var(--spacing)}.m-93\.5{margin:calc(var(--spacing) * 93.5)}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}}:root{--brand:#007aff;--brand-deep:#0063d1;--ink:#182033;--muted:#697386;--line:#e8edf5;--soft:#f5f9ff;--white:#fff;--radius:24px;--shadow:0 24px 70px #2a4e7e1f}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);-webkit-font-smoothing:antialiased;background:#fff;margin:0;font-family:PingFang SC,Microsoft YaHei,Inter,system-ui,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}main{overflow-x:hidden}.section{width:min(1160px,100% - 48px);margin:0 auto;padding:112px 0}.grid-bg{background-image:linear-gradient(#007aff0b 1px,#0000 0),linear-gradient(90deg,#007aff0b 1px,#0000 0);background-size:42px 42px}.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{z-index:50;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffe0;border-bottom:1px solid #e7ecf4e6;height:78px;position:relative}.nav-shell{gap:34px;width:min(1200px,100% - 48px);height:100%;margin:auto}.brand,.nav-shell{align-items:center;display:flex}.brand{gap:10px}.brand-icon{border-radius:12px;width:42px;height:42px;box-shadow:0 6px 16px #004b9e26}.brand-wordmark{object-fit:contain;width:140px;height:40px}.desktop-nav{color:#4e586a;align-items:center;gap:34px;margin-left:auto;font-size:15px;display:flex}.desktop-nav a{padding:27px 0;transition:all .2s;position:relative}.desktop-nav a:hover{color:var(--brand)}.nav-cta{background:var(--brand);color:#fff;border-radius:12px;padding:11px 19px;font-size:14px;font-weight:650;box-shadow:0 8px 18px #007aff33}.mobile-menu{margin-left:auto;display:none;position:relative}.mobile-menu summary{border:1px solid var(--line);border-radius:12px;place-content:center;gap:5px;width:42px;height:42px;list-style:none;display:grid}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu summary span{background:var(--ink);border-radius:3px;width:18px;height:2px}.mobile-menu-panel{border:1px solid var(--line);width:190px;box-shadow:var(--shadow);background:#fff;border-radius:16px;flex-direction:column;padding:10px;display:flex;position:absolute;top:50px;right:0}.mobile-menu-panel a{border-radius:9px;padding:12px 14px}.mobile-menu-panel a:hover{background:var(--soft);color:var(--brand)}.hero{background-color:#fbfdff;grid-template-columns:1.02fr .98fr;align-items:center;gap:38px;min-height:720px;padding:70px max(48px,50vw - 580px) 84px;display:grid;position:relative}.hero-glow,.page-glow{filter:blur(4px);pointer-events:none;border-radius:50%;position:absolute}.glow-one{background:radial-gradient(circle,#007aff26,#0000 67%);width:520px;height:520px;top:-160px;right:-90px}.glow-two{background:radial-gradient(circle,#7b60ff17,#0000 68%);width:400px;height:400px;bottom:-170px;left:-180px}.hero-copy,.hero-visual{z-index:2;position:relative}.eyebrow{color:#536174;background:#fffc;border:1px solid #dbe8fb;border-radius:999px;align-items:center;gap:10px;padding:6px 13px 6px 7px;font-size:13px;display:inline-flex}.eyebrow span{color:var(--brand);background:#e9f3ff;border-radius:999px;padding:5px 10px;font-weight:700}.hero h1{letter-spacing:-.055em;margin:27px 0 22px;font-size:clamp(50px,5.2vw,74px);font-weight:790;line-height:1.12}.hero h1 em{color:var(--brand);font-style:normal;position:relative}.hero-copy>p{max-width:580px;color:var(--muted);margin:0;font-size:18px;line-height:1.85}.hero-actions{flex-wrap:wrap;gap:13px;margin-top:32px;display:flex}.button{border-radius:14px;justify-content:center;align-items:center;gap:13px;min-height:50px;padding:0 23px;font-size:15px;font-weight:680;transition:all .2s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button.primary{color:#fff;background:var(--brand);box-shadow:0 10px 25px #007aff3d}.button.primary:hover{background:var(--brand-deep)}.button.secondary{color:#374155;background:#fff;border:1px solid #dfe6f0}.button.white{color:var(--brand);background:#fff;box-shadow:0 10px 28px #00316b29}.trust-row{color:#778195;gap:22px;margin-top:26px;font-size:13px;display:flex}.trust-row span:first-letter{color:var(--brand)}.hero-visual{place-items:center;height:580px;display:grid}.phone-shell{background:#fff;border:9px solid #17202f;border-radius:44px;width:295px;height:568px;padding:16px 15px;transform:rotate(1.5deg);box-shadow:0 38px 80px #15305933,inset 0 0 0 1px #ffffffb3}.phone-top{justify-content:space-between;padding:0 5px 12px;font-size:10px;font-weight:700;display:flex}.phone-top i{background:#17202f;border-radius:999px;width:58px;height:17px;position:absolute;top:7px;left:50%;transform:translate(-50%)}.app-head{justify-content:space-between;align-items:center;display:flex}.app-head small{color:#8a94a5;margin-bottom:3px;font-size:10px;display:block}.app-head strong{font-size:19px}.app-head img{border-radius:11px;width:38px;height:38px}.day-tabs{border-bottom:1px solid var(--line);grid-template-columns:repeat(5,1fr);gap:4px;margin:18px 0 15px;padding-bottom:10px;display:grid}.day-tabs span{text-align:center;color:#9aa2b0;border-radius:10px;padding:6px 0;font-size:10px}.day-tabs small{color:#495266;margin-top:5px;font-size:12px;display:block}.day-tabs .active{color:#fff;background:var(--brand)}.day-tabs .active small{color:#fff}.today-title{justify-content:space-between;align-items:center;margin:12px 3px;display:flex}.today-title strong{font-size:14px}.today-title span{color:#8b95a5;font-size:10px}.course-list{flex-direction:column;gap:9px;display:flex}.course{border-radius:14px;grid-template-columns:44px 1fr 14px;align-items:center;gap:8px;padding:13px 10px;display:grid}.course time{color:#6b7689;font-size:10px}.course strong{font-size:12px;display:block}.course small{color:#7d8797;margin-top:4px;font-size:9px;display:block}.course b{color:#8b96a8;font-size:18px}.course-blue{background:#edf6ff;border-left:3px solid #278cff}.course-purple{background:#f3efff;border-left:3px solid #8a68eb}.course-green{background:#eefaf4;border-left:3px solid #41b984}.float-pill{z-index:3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2;border:1px solid #e2e9f3e6;position:absolute;box-shadow:0 18px 42px #21406c26}.pill-top{border-radius:14px;padding:12px 15px;font-size:12px;font-weight:650;top:74px;right:1%}.pill-top span{color:#16a466;background:#dcf8e9;border-radius:50%;place-items:center;width:22px;height:22px;margin-right:7px;display:inline-grid}.pill-bottom{border-radius:16px;align-items:center;gap:10px;min-width:210px;padding:11px 15px;display:flex;bottom:56px;left:0}.pill-bottom>span{background:var(--brand);color:#fff;border-radius:11px;place-items:center;width:35px;height:35px;font-weight:750;display:grid}.pill-bottom small,.pill-bottom strong{display:block}.pill-bottom small{color:#949dac;margin-bottom:3px;font-size:9px}.pill-bottom strong{font-size:11px}.stats-strip{border:1px solid var(--line);z-index:5;background:#fff;border-radius:20px;justify-content:space-between;align-items:center;width:min(1160px,100% - 48px);margin:-24px auto 0;padding:27px 38px;display:flex;position:relative;box-shadow:0 14px 44px #28436614}.stats-strip div{text-align:center;flex-direction:column;gap:5px;display:flex}.stats-strip strong{color:var(--brand);font-size:19px}.stats-strip span{color:#7e8797;font-size:12px}.stats-strip i{background:var(--line);width:1px;height:34px}.section-heading{margin-bottom:46px}.section-heading.centered{text-align:center}.section-kicker{color:var(--brand);letter-spacing:.13em;text-transform:uppercase;font-size:12px;font-weight:750;display:inline-block}.compact-cta h2,.principle-band h2,.section-heading h2,.showcase-copy h2,.story-section h2,.sync-note h2{letter-spacing:-.035em;margin:12px 0 13px;font-size:clamp(32px,3.3vw,47px);line-height:1.25}.section-heading p{color:var(--muted);margin:0;font-size:16px}.home-features{padding-bottom:125px}.feature-grid{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.feature-card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:30px;transition:all .25s}.feature-card:hover{box-shadow:var(--shadow);border-color:#d7e6fb;transform:translateY(-5px)}.feature-icon{border-radius:15px;place-items:center;width:50px;height:50px;font-size:23px;font-weight:700;display:grid}.feature-icon.blue{color:var(--brand);background:#eaf4ff}.feature-icon.violet{color:#7857e8;background:#f0edff}.feature-icon.mint{color:#20a56a;background:#e9faf3}.feature-card h3{margin:23px 0 10px;font-size:20px}.feature-card p{color:var(--muted);min-height:74px;font-size:14px;line-height:1.8}.feature-card a{color:var(--brand);font-size:13px;font-weight:700}.feature-card a span{margin-left:5px}.split-showcase{background:#f6f9fd;grid-template-columns:1fr 1fr;align-items:center;gap:7%;width:100%;max-width:none;padding:116px max(48px,50vw - 580px);display:grid}.showcase-art{background:radial-gradient(circle,#007aff29,#0000 65%);place-items:center;min-height:480px;display:grid}.mini-week-card{width:min(100%,510px);box-shadow:var(--shadow);background:#fff;border:1px solid #e5ebf3;border-radius:24px;padding:25px;transform:rotate(-1.4deg)}.mini-week-head{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.mini-week-head span{font-weight:750}.mini-week-head strong{color:#8490a1;font-size:11px}.week-grid{grid-template-columns:38px repeat(5,1fr);grid-auto-rows:56px;gap:5px;display:grid}.week-grid>span{color:#738095;background:#f7f9fc;border-radius:8px;place-items:center;font-size:10px;display:grid}.week-grid>span:nth-child(-n+6){background:#fff;font-weight:700}.week-grid .block{color:#26415f;font-weight:700}.week-grid .b0{background:#e8f3ff}.week-grid .b1{background:#f2eeff}.week-grid .b2{background:#eaf9f2}.week-grid .b3{background:#fff2e7}.showcase-copy>p{color:var(--muted);max-width:500px;font-size:15px;line-height:1.9}.showcase-copy ul{flex-direction:column;gap:18px;margin:28px 0;padding:0;list-style:none;display:flex}.showcase-copy li{gap:13px;display:flex}.showcase-copy li>b{width:24px;height:24px;color:var(--brand);background:#e8f4ff;border-radius:50%;flex:none;place-items:center;font-size:12px;display:grid}.showcase-copy li small,.showcase-copy li strong{display:block}.showcase-copy li strong{font-size:15px}.showcase-copy li small{color:#8a93a2;margin-top:5px}.text-link{color:var(--brand);font-size:14px;font-weight:750}.cta-panel{color:#fff;background:linear-gradient(120deg,#0069db,#1688ff);border-radius:30px;justify-content:space-between;align-items:center;margin-top:110px;margin-bottom:110px;padding:58px 65px;display:flex;position:relative;overflow:hidden}.cta-panel:after{content:"";border:1px solid #ffffff24;border-radius:50%;width:290px;height:290px;position:absolute;top:-130px;right:120px;box-shadow:0 0 0 50px #ffffff08,0 0 0 100px #ffffff06}.compact-cta>*,.cta-panel>*{z-index:2;position:relative}.section-kicker.light{color:#cce5ff}.cta-panel h2{margin:9px 0;font-size:38px}.cta-panel p{color:#d9ebff;margin:0}.cta-panel .button{z-index:3}.page-hero{text-align:center;background-color:#fbfdff;border-bottom:1px solid #eff3f8;padding:105px 24px 98px;position:relative}.page-glow{background:radial-gradient(circle,#007aff24,#0000 66%);width:500px;height:260px;top:-80px;left:50%;transform:translate(-50%)}.page-hero>:not(.page-glow){position:relative}.page-hero h1{letter-spacing:-.045em;margin:16px 0 18px;font-size:clamp(40px,5vw,62px);line-height:1.2}.page-hero p{max-width:680px;color:var(--muted);margin:auto;font-size:17px;line-height:1.85}.compact-cta{background:#f2f7fd;border:1px solid #e1ebf8;border-radius:27px;justify-content:space-between;align-items:center;margin-top:30px;margin-bottom:100px;padding:48px 55px;display:flex}.compact-cta h2{margin:0 0 8px;font-size:30px}.compact-cta p{color:var(--muted);margin:0}.detail-grid{grid-template-columns:repeat(2,1fr);gap:22px;display:grid}.detail-card{border:1px solid var(--line);background:#fff;border-radius:24px;padding:36px;position:relative;overflow:hidden}.detail-num{color:#bddbff;font-size:32px;font-weight:800;position:absolute;top:26px;right:30px}.detail-card h2{margin:8px 0 13px;font-size:24px}.detail-card>p{color:var(--muted);max-width:85%;font-size:14px;line-height:1.8}.detail-card ul{border-top:1px solid var(--line);flex-wrap:wrap;gap:10px 22px;margin:22px 0 0;padding:18px 0 0;list-style:none;display:flex}.detail-card li{color:#5f6c7f;font-size:12px}.detail-card li:first-letter{color:var(--brand)}.principle-band{color:#fff;background:#11243d;grid-template-columns:.8fr 1.2fr;align-items:center;gap:70px;width:100%;max-width:none;padding:90px max(48px,50vw - 580px);display:grid}.principle-band h2{margin-bottom:0;font-size:38px}.principles{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.principles p{background:#ffffff0f;border:1px solid #ffffff1a;border-radius:18px;margin:0;padding:24px}.principles b,.principles span{display:block}.principles b{margin-bottom:10px;font-size:18px}.principles span{color:#9fb0c5;font-size:12px;line-height:1.6}.download-grid{grid-template-columns:repeat(2,1fr);gap:26px;display:grid}.download-card{border:1px solid var(--line);background:#fff;border-radius:28px;padding:42px;position:relative}.download-card>img{border-radius:20px;width:82px;height:82px;margin-bottom:25px;box-shadow:0 12px 32px #004b9e26}.download-label{background:#eaf4ff;border-radius:999px;padding:7px 12px;font-size:11px;position:absolute;top:22px;right:22px}.download-label,.platform{color:var(--brand);font-weight:750}.platform{letter-spacing:.09em;font-size:12px;display:block}.download-card h2{margin:8px 0 12px;font-size:28px}.download-card>p{color:var(--muted);min-height:74px;font-size:14px;line-height:1.8}.download-card ol{border-top:1px solid var(--line);flex-direction:column;gap:15px;margin:22px 0;padding:22px 0;list-style:none;display:flex}.download-card li{color:#5f6b7d;align-items:center;gap:12px;font-size:13px;display:flex}.download-card li b{width:25px;height:25px;color:var(--brand);background:#edf5ff;border-radius:50%;place-items:center;font-size:11px;display:grid}.store-button{background:var(--brand);color:#fff;border-radius:13px;justify-content:center;align-items:center;height:49px;font-size:14px;font-weight:700;display:flex}.disabled-button{cursor:default}.browser-mark{background:#eef4fb;border-radius:18px;align-items:flex-start;gap:5px;width:118px;height:82px;margin-bottom:25px;padding:11px;display:flex;position:relative}.browser-dot{border-radius:50%;width:7px;height:7px}.red{background:#ff6a6a}.yellow{background:#ffca54}.green{background:#50c878}.browser-mark strong{color:var(--brand);place-items:center;font-size:27px;display:grid;position:absolute;inset:24px 0 0}.extension-buttons{grid-template-columns:1fr 1fr;gap:10px;display:grid}.extension-buttons .store-button{background:#172435}.coming-note{text-align:center;color:#929baa;margin-top:13px;display:block}.sync-note{background:#f6f9fd;border-radius:28px;grid-template-columns:.85fr 1.15fr;align-items:center;gap:80px;margin-bottom:100px;padding-left:70px;padding-right:70px;display:grid}.sync-note p{color:var(--muted);line-height:1.85}.sync-orbit{place-items:center;height:250px;display:grid;position:relative}.sync-orbit:after,.sync-orbit:before{content:"";border:1px dashed #bcd9fb;border-radius:50%;position:absolute}.sync-orbit:before{width:230px;height:150px;transform:rotate(-15deg)}.sync-orbit:after{width:250px;height:125px;transform:rotate(25deg)}.sync-orbit img{z-index:2;width:78px;height:78px;box-shadow:var(--shadow);border-radius:21px}.device{width:46px;height:46px;color:var(--brand);z-index:3;background:#fff;border-radius:14px;place-items:center;font-size:26px;display:grid;position:absolute;box-shadow:0 12px 28px #18325621}.device.phone{top:20%;left:5%}.device.laptop{bottom:22%;right:0}.quick-steps{padding-bottom:70px}.steps-row{grid-template-columns:1fr 38px 1fr 38px 1fr;align-items:center;display:grid}.steps-row article{border:1px solid var(--line);border-radius:22px;min-height:230px;padding:30px;position:relative}.steps-row article>span{color:#c4dcfa;font-weight:800;position:absolute;top:20px;right:22px}.step-icon{background:#eaf4ff;border-radius:16px;place-items:center;width:56px;height:56px;display:grid}.step-icon img{width:28px;height:28px;display:block}.steps-row h3{margin:20px 0 8px}.steps-row p{color:var(--muted);font-size:13px;line-height:1.7}.steps-row>i{text-align:center;color:#b1bdca;font-style:normal}.guide-library{padding-top:70px;padding-bottom:90px}.guide-search{background:#fff;border:1px solid #dbe4ef;border-radius:18px;align-items:center;gap:13px;max-width:760px;height:62px;margin:0 auto 22px;padding:0 18px;transition:all .2s;display:flex;box-shadow:0 15px 40px #25487617}.guide-search:focus-within{border-color:#8fc4ff;box-shadow:0 0 0 4px #007aff14,0 15px 40px #25487617}.guide-search>span{color:#7d8ca0;font-size:26px;transform:rotate(-18deg)}.guide-search input{min-width:0;height:100%;color:var(--ink);background:0 0;border:0;outline:0;flex:1;font-size:16px}.guide-search input::placeholder{color:#9aa5b5}.guide-search button{color:var(--brand);cursor:pointer;background:#eef5fd;border:0;border-radius:9px;padding:7px 10px;font-size:12px;font-weight:700}.guide-filters{flex-wrap:wrap;justify-content:center;gap:9px;margin-bottom:14px;display:flex}.guide-filters button{border:1px solid var(--line);color:#647084;cursor:pointer;background:#fff;border-radius:999px;padding:9px 15px;font-size:13px;transition:all .2s}.guide-filters button.active,.guide-filters button:hover{color:var(--brand);background:#eaf4ff;border-color:#cce3ff}.guide-empty button:focus-visible,.guide-filters button:focus-visible,.guide-search button:focus-visible{outline-offset:2px;outline:3px solid #007aff38}.guide-result-count{text-align:center;color:#9aa4b2;margin:19px 0 27px;font-size:12px}.guide-grid{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.guide-card{border:1px solid var(--line);background:#fff;border-radius:21px;flex-direction:column;min-height:220px;padding:27px 29px;transition:all .22s;display:flex}.guide-card:hover{border-color:#cbdff8;transform:translateY(-3px);box-shadow:0 18px 44px #23467417}.guide-card:focus-visible{outline-offset:3px;outline:3px solid #007aff38}.guide-card.featured{background:linear-gradient(135deg,#f0f7ff,#fbfdff);border-color:#d5e7fb}.guide-card-meta{align-items:center;gap:9px;display:flex}.guide-card-meta span{color:var(--brand);letter-spacing:.04em;font-size:12px;font-weight:800}.guide-card-meta em,.guide-detail-meta em{color:#7753d8;background:#f0ebff;border-radius:999px;padding:4px 8px;font-size:10px;font-style:normal;font-weight:750}.guide-card h3{letter-spacing:-.02em;margin:20px 0 9px;font-size:22px;line-height:1.4}.guide-card>p{color:var(--muted);max-width:520px;margin:0;font-size:14px;line-height:1.75}.guide-card-foot{justify-content:space-between;align-items:center;margin-top:auto;padding-top:24px;display:flex}.guide-card-foot time{color:#99a3b1;font-size:11px}.guide-card-foot b{color:var(--brand);font-size:18px}.guide-empty{text-align:center;background:#f7f9fc;border:1px dashed #ced9e7;border-radius:22px;max-width:760px;margin:35px auto 0;padding:55px 25px}.guide-empty strong{font-size:20px}.guide-empty p{color:var(--muted);font-size:14px}.guide-empty button{background:var(--brand);color:#fff;cursor:pointer;border:0;border-radius:11px;padding:11px 17px;font-weight:700}.faq-section{background:linear-gradient(#fff,#fbfdff);padding-top:80px}.faq-list{flex-direction:column;gap:12px;max-width:840px;margin:auto;display:flex}.faq-list details{border:1px solid var(--line);background:#fff;border-radius:17px;overflow:hidden}.faq-list summary{cursor:pointer;justify-content:space-between;gap:20px;padding:21px 23px;font-size:15px;font-weight:700;list-style:none;display:flex}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{color:var(--brand);font-size:20px;transition:all .2s}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list details p{color:var(--muted);max-width:760px;margin:0;padding:0 23px 22px;font-size:14px;line-height:1.8}.help-box{background:#f5f9fe;border-radius:18px;justify-content:space-between;align-items:center;max-width:840px;margin:35px auto 0;padding:25px 28px;display:flex}.help-box p{color:var(--muted);margin:5px 0 0;font-size:13px}.help-box .button{min-height:43px}.guide-detail-hero{background-color:#fbfdff;border-bottom:1px solid #edf1f6;padding:76px 24px 72px}.guide-detail-hero-inner{width:min(900px,100%);margin:auto}.guide-back{color:#627188;margin-bottom:35px;font-size:13px;font-weight:700;display:inline-block}.guide-back:hover{color:var(--brand)}.guide-detail-meta{align-items:center;gap:9px;display:flex}.guide-detail-meta>span{color:var(--brand);letter-spacing:.08em;font-size:12px;font-weight:800}.guide-detail-hero h1{letter-spacing:-.045em;margin:17px 0 16px;font-size:clamp(38px,5vw,58px);line-height:1.2}.guide-detail-hero p{max-width:700px;color:var(--muted);margin:0 0 19px;font-size:17px;line-height:1.8}.guide-detail-hero time{color:#98a3b2;font-size:12px}.guide-detail-shell{grid-template-columns:205px minmax(0,735px);align-items:start;gap:70px;width:min(1040px,100% - 48px);margin:0 auto;padding:75px 0 85px;display:grid}.guide-toc{padding:5px 0;position:sticky;top:28px}.guide-toc>strong{margin-bottom:17px;font-size:13px;display:block}.guide-toc nav{border-left:1px solid #dde5ef;flex-direction:column;display:flex}.guide-toc a{color:#778397;padding:7px 0 7px 16px;font-size:12px;line-height:1.5}.guide-toc a:hover{color:var(--brand)}.guide-toc a.sub{color:#94a0af;padding-left:29px}.guide-article{color:#303a4b;min-width:0;font-size:16px;line-height:1.9}.guide-article>p:first-child{color:#4d5b6e;font-size:18px}.guide-article h2,.guide-article h3{color:var(--ink);letter-spacing:-.02em;scroll-margin-top:24px}.guide-article h2{margin:50px 0 16px;padding-top:3px;font-size:29px}.guide-article h3{margin:34px 0 12px;font-size:21px}.guide-article p{margin:0 0 18px}.guide-article ol,.guide-article ul{margin:9px 0 24px;padding-left:1.5em}.guide-article li{margin:7px 0;padding-left:5px}.guide-article li::marker{color:var(--brand);font-weight:700}.guide-article blockquote{border:1px solid #cfe3fb;border-left:4px solid var(--brand);color:#40516a;background:#f3f8fe;border-radius:4px 15px 15px 4px;margin:27px 0;padding:18px 21px}.guide-article blockquote p{margin:0}.guide-article code{background:#f1f4f8;border-radius:5px;padding:2px 6px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.88em}.guide-article a{color:var(--brand);text-underline-offset:3px;text-decoration:underline}.guide-table-wrap{border:1px solid var(--line);border-radius:14px;max-width:100%;margin:28px 0;overflow-x:auto}.guide-article table{border-collapse:collapse;width:100%;min-width:460px}.guide-article td,.guide-article th{border-bottom:1px solid var(--line);text-align:left;padding:13px 15px;font-size:14px}.guide-article th{color:#47566b;background:#f6f9fd}.guide-article tr:last-child td{border-bottom:0}.related-guides{padding-top:35px}.related-guides .section-heading h2{font-size:34px}.related-guide-grid{grid-template-columns:repeat(3,1fr);gap:15px;display:grid}.related-guide-grid>a{border:1px solid var(--line);border-radius:19px;flex-direction:column;min-height:205px;padding:25px;display:flex}.related-guide-grid>a:hover{border-color:#cbdff8;box-shadow:0 15px 35px #23467414}.related-guide-grid span{color:var(--brand);font-size:11px;font-weight:800}.related-guide-grid h3{margin:17px 0 8px;font-size:18px;line-height:1.45}.related-guide-grid p{color:var(--muted);margin:0;font-size:13px;line-height:1.65}.related-guide-grid b{color:var(--brand);margin-top:auto;padding-top:18px;font-size:12px}.contact-layout{grid-template-columns:1.08fr .92fr;align-items:stretch;gap:35px;display:grid}.contact-options{flex-direction:column;gap:14px;display:flex}.contact-options article{border:1px solid var(--line);border-radius:20px;gap:18px;padding:27px;display:flex}.contact-icon{width:45px;height:45px;color:var(--brand);background:#eaf4ff;border-radius:14px;flex:none;place-items:center;font-weight:800;display:grid}.contact-options h2{margin:0 0 7px;font-size:18px}.contact-options p{color:var(--muted);margin:0 0 9px;font-size:13px;line-height:1.7}.contact-options a,.subtle-link{color:var(--brand);font-size:12px;font-weight:700}.contact-panel{color:#fff;background:linear-gradient(145deg,#0069de,#1588ff);border-radius:28px;flex-direction:column;justify-content:center;padding:45px;display:flex;position:relative;overflow:hidden}.contact-panel:after{content:"";border:1px solid #ffffff24;border-radius:50%;width:260px;height:260px;position:absolute;top:-80px;right:-120px;box-shadow:0 0 0 45px #ffffff0a}.contact-panel>*{z-index:2;position:relative}.contact-panel-icon img{border-radius:19px;width:72px;height:72px;margin-bottom:28px;box-shadow:0 15px 35px #00286433}.contact-panel h2{margin:10px 0;font-size:30px}.contact-panel>p{color:#dbeeff;font-size:14px;line-height:1.8}.response-note{background:#ffffff1a;border:1px solid #ffffff2e;border-radius:15px;margin-top:20px;padding:17px}.response-note span,.response-note strong{display:block}.response-note strong{margin-bottom:6px;font-size:13px}.response-note span{color:#d9ecff;font-size:11px;line-height:1.6}.story-section{grid-template-columns:.55fr 1.45fr;align-items:center;gap:70px;display:grid}.story-mark{aspect-ratio:1;color:#fff;background:linear-gradient(145deg,#007aff,#0055ba);border-radius:34%;place-items:center;width:100%;max-width:310px;font-size:120px;font-weight:800;display:grid;transform:rotate(-4deg);box-shadow:0 28px 60px #0068da3b}.story-section p{color:var(--muted);line-height:1.9}.values-section{background:#f6f9fd;width:100%;max-width:none;padding-left:max(48px,50vw - 580px);padding-right:max(48px,50vw - 580px)}.values-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.values-grid article{border:1px solid var(--line);background:#fff;border-radius:22px;padding:32px}.values-grid span{color:var(--brand);font-size:12px;font-weight:800}.values-grid h3{margin:20px 0 9px;font-size:21px}.values-grid p{color:var(--muted);font-size:13px;line-height:1.8}.privacy-section{grid-template-columns:.6fr 1.4fr;gap:70px;padding-bottom:60px;display:grid}.privacy-shield{color:#22a56d;background:#e9f8f1;border-radius:15px;place-items:center;width:48px;height:48px;font-size:21px;display:grid}.privacy-section h2{margin:17px 0;font-size:30px}.privacy-section p{color:var(--muted);line-height:1.85}.privacy-section small{color:#9ba3b1}.not-found{text-align:center;background-color:#fbfdff;flex-direction:column;justify-content:center;min-height:calc(100vh - 78px);padding:80px 24px}.nf-orbit,.not-found{align-items:center;display:flex}.nf-orbit{color:#bcd8f8;letter-spacing:-.1em;gap:18px;margin-bottom:30px;font-size:72px;font-weight:850}.nf-orbit img{width:90px;height:90px;box-shadow:var(--shadow);border-radius:25px}.not-found h1{margin:13px 0;font-size:clamp(36px,5vw,56px)}.not-found>p{color:var(--muted)}.site-footer{border-top:1px solid var(--line);background:#fbfcfe}.footer-shell{justify-content:space-between;width:min(1160px,100% - 48px);margin:auto;padding:64px 0 45px;display:flex}.footer-logo .brand-icon{width:38px;height:38px}.footer-logo .brand-wordmark{width:132px}.footer-brand p{color:#8a93a2;margin-top:17px;font-size:13px}.footer-links{gap:80px;display:flex}.footer-links>div{flex-direction:column;gap:12px;display:flex}.footer-links strong{margin-bottom:5px;font-size:13px}.footer-links a{color:#7b8595;font-size:12px}.footer-links a:hover{color:var(--brand)}.footer-bottom{border-top:1px solid var(--line);text-align:center;color:#a0a7b2;padding:20px 24px;font-size:11px}.platform-hero{background-color:#f8fbff;grid-template-columns:.93fr 1.07fr;align-items:center;gap:58px;min-height:760px;padding:84px max(48px,50vw - 600px) 92px;display:grid;position:relative}.hero-orb{pointer-events:none;border-radius:50%;position:absolute}.hero-orb-one{background:radial-gradient(circle,#007aff29,#0000 68%);width:480px;height:480px;top:-170px;right:-120px}.hero-orb-two{background:radial-gradient(circle,#694bff17,#0000 70%);width:340px;height:340px;bottom:-180px;left:-130px}.platform-copy,.platform-visual{z-index:2;position:relative}.platform-badge{color:#556477;background:#ffffffd1;border:1px solid #d9e7f8;border-radius:999px;align-items:center;gap:9px;padding:6px 13px 6px 6px;font-size:13px;display:inline-flex}.platform-badge span{background:var(--brand);color:#fff;border-radius:999px;place-items:center;width:31px;height:25px;font-size:10px;font-weight:800;display:grid}.platform-copy h1{letter-spacing:-.06em;margin:26px 0 24px;font-size:clamp(50px,5.25vw,76px);line-height:1.09}.platform-copy h1 em{color:var(--brand);font-style:normal}.platform-copy>p{max-width:585px;color:var(--muted);font-size:17px;line-height:1.9}.hero-proof{color:#718095;flex-wrap:wrap;gap:18px;margin-top:25px;font-size:12px;display:flex}.hero-proof b{color:#1aaa70;margin-right:5px}.platform-visual{place-items:center;height:570px;display:grid}.platform-window{background:#fff;border:1px solid #dbe4ef;border-radius:24px;width:620px;max-width:100%;overflow:hidden;transform:perspective(1200px)rotateY(-3deg)rotateX(1deg);box-shadow:0 35px 90px #2042702b}.window-bar{color:#8591a2;background:#f6f8fb;border-bottom:1px solid #e6ebf2;align-items:center;gap:6px;height:43px;padding:0 15px;font-size:10px;display:flex}.window-bar>i{background:#ff6f67;border-radius:50%;width:8px;height:8px}.window-bar>i:nth-child(2){background:#ffc85a}.window-bar>i:nth-child(3){background:#54c878}.window-bar>span{margin-left:8px}.window-bar>b{color:#49739f;background:#eaf4ff;border-radius:999px;margin-left:auto;padding:5px 9px}.window-body{grid-template-columns:62px 1fr;min-height:406px;display:grid}.mock-sidebar{background:#fbfcfe;border-right:1px solid #edf0f5;flex-direction:column;align-items:center;gap:17px;padding:18px 12px;display:flex}.mock-sidebar img{border-radius:10px;width:34px;height:34px;margin-bottom:12px}.mock-sidebar span{color:#8793a4;border-radius:10px;place-items:center;width:32px;height:32px;font-size:11px;display:grid}.mock-sidebar .active{color:var(--brand);background:#e7f2ff;font-weight:800}.mock-content{padding:25px 26px}.mock-heading{justify-content:space-between;align-items:center;display:flex}.mock-heading small,.mock-heading strong{display:block}.mock-heading small{letter-spacing:.15em;color:#99a4b4;margin-bottom:5px;font-size:8px}.mock-heading strong{font-size:20px}.mock-heading button{background:var(--brand);color:#fff;border:0;border-radius:10px;padding:9px 12px;font-size:9px}.semester-progress{background:#f7f9fc;border-radius:13px;grid-template-columns:110px 1fr 42px;align-items:center;gap:15px;margin:22px 0;padding:13px 15px;display:grid}.semester-progress span b,.semester-progress span small{display:block}.semester-progress span b{font-size:10px}.semester-progress span small{color:#99a4b1;margin-top:3px;font-size:8px}.semester-progress>div{background:#e1e7ef;border-radius:99px;height:6px;overflow:hidden}.semester-progress>div i{background:linear-gradient(90deg,#007aff,#69abff);border-radius:99px;width:43%;height:100%;display:block}.semester-progress>strong{color:#637187;font-size:10px}.mock-schedule{flex-direction:column;gap:9px;display:flex}.mock-row{border:1px solid #edf0f4;border-left:3px solid var(--brand);background:#fff;border-radius:12px;grid-template-columns:60px 1fr 58px;align-items:center;gap:13px;padding:12px 13px;display:grid}.mock-row.purple{border-left-color:#8366e8}.mock-row.green{border-left-color:#2db87a}.mock-row time{color:#8190a3;font-size:9px}.mock-row time b{color:#34445a;margin-bottom:4px;font-size:9px;display:block}.mock-row span small,.mock-row span strong{display:block}.mock-row span strong{font-size:11px}.mock-row span small{color:#8793a3;margin-top:4px;font-size:8px}.mock-row em{color:#708096;text-align:center;background:#f4f7fa;border-radius:7px;padding:6px;font-size:8px;font-style:normal}.conflict-card,.scan-card{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff5;border:1px solid #e1e7ef;align-items:center;display:flex;position:absolute;box-shadow:0 17px 45px #1e416e29}.scan-card{border-radius:16px;gap:10px;padding:12px 14px;bottom:32px;left:-25px}.scan-icon{width:36px;height:36px;color:var(--brand);background:#e9f4ff;border-radius:11px;place-items:center;font-size:19px;font-weight:900;display:grid}.conflict-card small,.conflict-card strong,.scan-card small,.scan-card strong{display:block}.conflict-card small,.scan-card small{color:#8d99a8;margin-bottom:4px;font-size:8px}.scan-card>b{color:#16a46a;background:#e8f8f0;border-radius:999px;margin-left:15px;padding:5px 8px;font-size:8px}.conflict-card{border-radius:14px;gap:9px;padding:11px 13px;top:66px;right:-12px}.conflict-card>span{color:#e9692e;background:#fff0e8;border-radius:10px;place-items:center;width:29px;height:29px;font-weight:900;display:grid}.product-position{z-index:4;color:#fff;background:#10233c;border-radius:20px;grid-template-columns:140px 1fr auto;align-items:center;gap:22px;width:min(1160px,100% - 48px);margin:-25px auto 0;padding:24px 34px;display:grid;position:relative;box-shadow:0 20px 50px #18305229}.product-position>span{color:#7cc0ff;letter-spacing:.12em;font-size:12px;font-weight:800}.product-position>strong{font-size:16px}.product-position>p{color:#9fb1c6;margin:0;font-size:11px}.wide-heading{grid-template-columns:1fr .75fr;align-items:end;gap:50px;display:grid}.wide-heading h2{margin-bottom:0}.wide-heading>p{text-align:right;line-height:1.8}.core-grid{grid-template-columns:repeat(2,1fr);gap:18px;display:grid}.core-card{border:1px solid var(--line);background:#fff;border-radius:24px;padding:31px;position:relative;overflow:hidden}.core-card:after{content:"";background:#eef6ff;border-radius:50%;width:130px;height:130px;position:absolute;top:-55px;right:-55px}.core-card.purple:after{background:#f2efff}.core-card.orange:after{background:#fff3ea}.core-card.green:after{background:#ebf9f2}.core-card-top{z-index:2;justify-content:space-between;align-items:center;display:flex;position:relative}.core-card-top span{width:45px;height:45px;color:var(--brand);background:#e8f3ff;border-radius:14px;place-items:center;font-weight:800;display:grid}.core-card.purple .core-card-top span{color:#7659db;background:#f0ecff}.core-card.orange .core-card-top span{color:#de6b2a;background:#fff0e4}.core-card.green .core-card-top span{color:#15975f;background:#e8f8ef}.core-card-top b{color:#b0c3d9;font-size:11px}.core-card h3{margin:22px 0 11px;font-size:21px}.core-card p{color:var(--muted);margin:0 0 22px;font-size:13px;line-height:1.8}.core-card>small{color:#6a7a8f;background:#f6f8fb;border-radius:999px;padding:7px 10px;font-size:10px}.capability-stage{color:#fff;background:#10233c}.capability-inner{grid-template-columns:.85fr 1.15fr;align-items:center;gap:85px;display:grid}.capability-copy h2{letter-spacing:-.04em;margin:14px 0 18px;font-size:clamp(36px,4vw,52px);line-height:1.22}.capability-copy>p{color:#a9b8ca;font-size:14px;line-height:1.9}.capability-copy ul{flex-direction:column;gap:12px;margin:28px 0;padding:0;list-style:none;display:flex}.capability-copy li{border-bottom:1px solid #ffffff1a;justify-content:space-between;padding-bottom:12px;display:flex}.capability-copy li span{color:#94a7bd;font-size:11px}.capability-copy .text-link{color:#74bcff}.gpa-board{color:var(--ink);background:#fff;border-radius:26px;padding:30px;box-shadow:0 30px 70px #00000038}.gpa-head{justify-content:space-between;align-items:flex-start;display:flex}.gpa-head small,.gpa-head strong{display:block}.gpa-head small{color:#8c98a8;letter-spacing:.12em;font-size:9px}.gpa-head strong{letter-spacing:-.05em;margin-top:6px;font-size:45px}.gpa-head em{color:var(--brand);background:#eaf4ff;border-radius:999px;padding:7px 10px;font-size:10px;font-style:normal}.trend-chart{background:repeating-linear-gradient(0deg,#0000 0 45px,#f1f4f7 46px);border-bottom:1px solid #e3e8ef;border-left:1px solid #e3e8ef;justify-content:space-around;align-items:flex-end;height:185px;margin:25px 0 20px;padding:0 25px;display:flex;position:relative}.trend-chart .bar{opacity:.75;background:linear-gradient(#78baff,#087fff);border-radius:7px 7px 0 0;width:34px}.trend-chart .b1{height:43%}.trend-chart .b2{height:54%}.trend-chart .b3{height:48%}.trend-chart .b4{height:69%}.trend-chart .b5{opacity:1;height:78%}.gpa-stats{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.gpa-stats span{background:#f7f9fc;border-radius:12px;padding:13px}.gpa-stats b,.gpa-stats small{display:block}.gpa-stats b{font-size:16px}.gpa-stats small{color:#8b97a6;margin-top:4px;font-size:8px}.resource-section{padding-top:120px}.resource-panel{background:#f2f7fd;border-radius:28px;grid-template-columns:1.08fr .92fr;align-items:center;gap:70px;padding:62px;display:grid}.resource-search{box-shadow:var(--shadow);background:#fff;border:1px solid #e2e9f2;border-radius:21px;padding:22px;transform:rotate(-1deg)}.search-bar{border:1px solid #dce5ef;border-radius:12px;align-items:center;gap:10px;height:46px;padding:0 13px;display:flex}.search-bar span{color:#8492a3;font-size:20px}.search-bar b{font-size:12px}.search-bar em{background:var(--brand);color:#fff;border-radius:8px;margin-left:auto;padding:7px 12px;font-size:9px;font-style:normal}.file-stack{flex-direction:column;gap:8px;margin-top:13px;display:flex}.file-stack>span{background:#f8fafc;border-radius:11px;grid-template-columns:40px 1fr;gap:10px;padding:11px;display:grid}.file-stack i{color:#df5252;background:#ffe9e9;border-radius:7px;grid-row:span 2;place-items:center;font-size:7px;font-style:normal;font-weight:800;display:grid}.file-stack small{color:#8d98a7;font-size:8px}.resource-copy h2{letter-spacing:-.035em;margin:13px 0 16px;font-size:clamp(32px,3.5vw,46px);line-height:1.28}.resource-copy p{color:var(--muted);font-size:14px;line-height:1.9}.resource-copy>strong{color:var(--brand);margin-top:24px;font-size:13px;display:block}.why-section{padding-top:65px}.why-grid{grid-template-columns:repeat(4,1fr);gap:15px;display:grid}.why-grid article{text-align:center;border:1px solid var(--line);border-radius:21px;padding:28px 19px}.why-grid article>span{width:46px;height:46px;color:var(--brand);background:#edf5ff;border-radius:14px;place-items:center;margin:0 auto;font-weight:800;display:grid}.why-grid h3{margin:17px 0 8px;font-size:17px}.why-grid p{color:var(--muted);font-size:11px;line-height:1.7}.platform-cta{background:linear-gradient(120deg,#005fcb,#0b84ff)}.feature-group{scroll-margin-top:70px}.feature-group+.feature-group{padding-top:10px}.feature-group .detail-card h3{margin:8px 0 13px;font-size:24px}.feature-group .detail-card>p{max-width:90%}.platform-badge-logo{padding:0;overflow:hidden;background:#fff!important}.platform-badge-logo img{object-fit:contain;border-radius:50%;width:100%;height:100%;display:block}.why-grid article>span img{width:24px;height:24px;display:block}.trend-line{transform-origin:0;opacity:.75;background:linear-gradient(90deg,#9bcaff,#1685ff);height:2px;position:absolute;bottom:104px;left:38px;right:20px;transform:rotate(-6deg)}.action-cluster{align-items:center}.platform-copy:has(.miniapp-qr-card.visible){z-index:2147483000}.miniapp-action-wrap{position:relative}.miniapp-button{cursor:pointer;border:0}.cta-wechat-logo{object-fit:contain;width:22px;height:22px;display:block}.extension-entry{white-space:nowrap}.miniapp-qr-card{z-index:2147483001;opacity:0;visibility:hidden;pointer-events:none;transform-origin:0 0;background:#fffffffa;border:1px solid #dce6f2;border-radius:20px;width:240px;padding:18px;transition:opacity .2s,transform .2s,visibility .2s;position:absolute;top:calc(100% + 14px);left:0;transform:translateY(-8px)scale(.97);box-shadow:0 24px 64px #1c3d6933}.miniapp-qr-card.visible{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)scale(1)}.qr-close{z-index:3;color:#5d6b7e;cursor:pointer;background:#eff4fa;border:0;border-radius:50%;width:30px;height:30px;font-size:20px;line-height:1;position:absolute;top:8px;right:8px}.qr-media{background:#f4f7fb;border-radius:14px;width:202px;height:202px;position:relative;overflow:hidden}.qr-loading,.qr-media>img{width:100%;height:100%;position:absolute;inset:0}.qr-media>img{object-fit:contain;opacity:0;transition:opacity .22s;display:block}.qr-media.ready>img{opacity:1}.qr-loading{color:#7b8798;place-content:center;justify-items:center;gap:12px;font-size:11px;transition:opacity .22s;display:grid}.qr-loading i{border:3px solid #dceafa;border-top:3px solid var(--brand);border-radius:50%;width:28px;height:28px;animation:qrSpin .9s linear infinite}.qr-media.ready .qr-loading{opacity:0;pointer-events:none}.miniapp-qr-card>strong{justify-content:center;align-items:center;gap:7px;margin-top:13px;font-size:12px;display:flex}.miniapp-qr-card>strong img{object-fit:contain;width:19px;height:19px}.miniapp-qr-card>small{text-align:center;color:#929cab;margin-top:5px;font-size:10px;display:block}.phone-device{background:#11151d;border-radius:44px;width:306px;height:588px;padding:8px;transform:rotate(1deg);box-shadow:0 38px 80px #1530593d,inset 0 0 0 1px #ffffff38}.phone-device,.phone-screen{position:relative;overflow:hidden}.phone-screen{background:#141414;border-radius:36px;width:100%;height:100%}.hero-phone-image{opacity:0;width:100%;height:auto;transition:opacity .3s;display:block;position:absolute;inset:0}.phone-device.ready .hero-phone-image{opacity:1}.phone-skeleton{color:#fff;background:#16191f;flex-direction:column;align-items:stretch;gap:15px;padding:35px 24px;transition:opacity .25s;display:flex;position:absolute;inset:0;overflow:hidden}.phone-device.ready .phone-skeleton{opacity:0;pointer-events:none}.phone-skeleton:after{content:"";background:linear-gradient(90deg,#0000,#ffffff14,#0000);animation:skeletonSweep 1.4s infinite;position:absolute;inset:0;transform:translate(-100%)}.skeleton-logo{background:#29303a;border-radius:8px;width:90px;height:22px;margin-bottom:20px}.phone-skeleton i{background:#242a33;border-radius:13px;height:54px}.phone-skeleton small,.phone-skeleton strong{z-index:1;text-align:center;position:relative}.phone-skeleton strong{margin-top:auto;font-size:14px}.phone-skeleton small{color:#9199a6;font-size:11px}.phone-home-indicator{z-index:4;background:#ffffffb8;border-radius:999px;width:88px;height:4px;position:absolute;bottom:13px;left:50%;transform:translate(-50%)}.phone-float-card{z-index:4;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff5;border:1px solid #e1e8f1;border-radius:16px;align-items:center;gap:10px;padding:12px 14px;display:flex;position:absolute;box-shadow:0 18px 45px #1e416e29}.phone-float-card small,.phone-float-card strong{display:block}.phone-float-card small{color:#8c97a7;margin-bottom:3px;font-size:9px}.phone-sync-card{top:78px;right:0}.phone-sync-card>span{color:#18a56a;background:#e8f8f0;border-radius:10px;place-items:center;width:31px;height:31px;font-weight:800;display:grid}.phone-week-card{bottom:64px;left:0}.phone-week-card>b{color:var(--brand);font-size:22px}.download-options{align-items:stretch}.download-options .download-card>p{min-height:0}.platform-title{color:#5f6d81;align-items:center;gap:10px;margin-bottom:21px;font-size:13px;font-weight:750;display:flex}.platform-title img{object-fit:contain;width:30px;height:30px;display:block}.qr-download-card{flex-direction:column;display:flex}.download-qr-wrap{grid-template-columns:minmax(190px,245px) 1fr;align-items:center;gap:27px;margin-top:auto;padding-top:28px;display:grid}.download-qr-wrap>img{border-radius:18px;width:100%;height:auto;display:block}.download-qr-wrap>span{text-align:center;color:#687589;flex-direction:column;align-items:center;gap:7px;display:flex}.download-qr-wrap>span img{object-fit:contain;width:38px;height:38px}.download-qr-wrap>span b{color:var(--ink);font-size:14px}.download-qr-wrap>span small{font-size:11px;line-height:1.5}.extension-card{scroll-margin-top:90px}.browser-download-list{flex-direction:column;gap:11px;margin-top:29px;display:flex}.browser-download-button{width:100%;min-height:72px;color:var(--ink);text-align:left;cursor:pointer;background:#fff;border:1px solid #dfe6ef;border-radius:15px;grid-template-columns:44px 1fr auto auto;align-items:center;gap:12px;padding:11px 14px;transition:all .2s;display:grid}.browser-download-button:hover{border-color:#bcd9fa;transform:translateY(-1px);box-shadow:0 9px 24px #21497817}.browser-download-button>img{object-fit:contain;width:44px;height:44px;display:block}.browser-download-button span b,.browser-download-button span small{display:block}.browser-download-button span b{font-size:14px}.browser-download-button span small{color:#8a95a5;margin-top:4px;font-size:11px}.browser-download-button>em,.browser-download-button>i{color:var(--brand);font-style:normal}.browser-download-button>em{background:#eaf4ff;border-radius:999px;padding:5px 8px;font-size:10px;font-weight:750}.browser-download-button.recommended{background:#f7fbff;border-color:#9fcbff;animation:recommendedPulse 2.6s ease-in-out infinite}.firefox-button{font:inherit}.story-mark img{object-fit:cover;border-radius:34%;width:100%;height:100%;display:block}.contact-route-list{flex-direction:column;gap:14px;display:flex}.contact-route-list>div{border-top:1px solid var(--line);padding-top:14px}.contact-route-list>div:first-child{border-top:0;padding-top:0}.contact-route-list strong{font-size:13px}.contact-route-list p{margin:5px 0 0}.contact-route-list a{color:var(--brand);font-weight:700}.contact-email-list{flex-direction:column;gap:9px;margin-top:22px;display:flex}.contact-email-list a{background:#ffffff14;border:1px solid #ffffff2b;border-radius:12px;flex-direction:column;gap:4px;padding:12px 14px;display:flex}.contact-email-list span{color:#cce5ff;font-size:10px}.contact-email-list strong{overflow-wrap:anywhere;font-size:12px}@keyframes qrSpin{to{transform:rotate(1turn)}}@keyframes skeletonSweep{to{transform:translate(100%)}}@keyframes recommendedPulse{0%,to{box-shadow:0 0 #007aff00}50%{box-shadow:0 0 0 5px #007aff14}}@media (max-width:900px){.desktop-nav,.nav-cta{display:none}.mobile-menu{display:block}.hero{text-align:center;grid-template-columns:1fr;padding-top:75px}.eyebrow,.hero-copy>p{margin:auto}.hero-actions,.trust-row{justify-content:center}.hero-visual{margin-top:20px}.contact-layout,.feature-grid,.privacy-section,.split-showcase,.story-section,.sync-note,.values-grid{grid-template-columns:1fr}.showcase-art{min-height:380px}.detail-grid,.download-grid,.principle-band{grid-template-columns:1fr}.principles{grid-template-columns:repeat(3,1fr)}.steps-row{grid-template-columns:1fr}.steps-row>i{padding:10px;transform:rotate(90deg)}.story-mark{max-width:220px;margin:auto;font-size:80px}.footer-shell{gap:50px}.footer-links{gap:35px}.compact-cta,.cta-panel{gap:28px}.platform-hero{text-align:center;grid-template-columns:1fr}.platform-copy>p{margin-left:auto;margin-right:auto}.hero-proof,.platform-copy .hero-actions{justify-content:center}.platform-visual{margin-top:15px}.product-position,.wide-heading{text-align:center;grid-template-columns:1fr}.wide-heading>p{text-align:center}.capability-inner,.resource-panel{grid-template-columns:1fr}.why-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.section{width:min(100% - 32px,1160px);padding:80px 0}.nav-shell{width:calc(100% - 28px)}.brand-icon{width:36px;height:36px}.brand-wordmark{width:122px}.hero{min-height:auto;padding:62px 20px 70px}.hero h1{font-size:45px}.hero-copy>p{font-size:15px}.hero-visual{height:530px;margin:-5px -20px -25px;transform:scale(.9)}.trust-row{flex-wrap:wrap;gap:10px}.stats-strip{grid-template-columns:1fr 1fr;gap:25px;width:calc(100% - 32px);padding:25px;display:grid}.stats-strip i{display:none}.feature-grid{gap:14px}.feature-card p{min-height:auto}.split-showcase{gap:55px;padding:80px 16px}.mini-week-card{padding:15px}.week-grid{grid-auto-rows:45px}.cta-panel{flex-direction:column;align-items:flex-start;width:calc(100% - 32px);margin:80px auto;padding:40px 28px}.cta-panel h2{font-size:31px}.page-hero{padding:78px 20px}.detail-grid{gap:14px}.detail-card{padding:28px}.detail-card>p{max-width:100%}.principle-band{padding:70px 20px}.principles{grid-template-columns:1fr}.compact-cta{flex-direction:column;align-items:flex-start;width:calc(100% - 32px);margin:20px auto 80px;padding:34px 25px}.download-card{padding:29px}.extension-buttons{grid-template-columns:1fr}.sync-note{gap:20px;width:calc(100% - 32px);padding:50px 25px}.quick-steps{padding-top:75px}.help-box{flex-direction:column;align-items:flex-start;gap:20px}.contact-layout{padding-top:75px}.contact-panel{padding:34px 27px}.story-section{gap:42px}.values-section{padding-left:16px;padding-right:16px}.privacy-section{gap:25px}.footer-shell{flex-direction:column;padding:48px 0 34px}.footer-links{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.nf-orbit{font-size:54px}.nf-orbit img{width:72px;height:72px}.not-found{min-height:75vh}.platform-hero{min-height:auto;padding:65px 18px 72px}.platform-copy h1{font-size:43px}.platform-copy>p{font-size:14px}.platform-visual{height:470px;margin:5px -28px -35px;transform:scale(.78)}.platform-window{min-width:580px}.scan-card{left:12px}.conflict-card{right:12px}.product-position{gap:8px;width:calc(100% - 32px);padding:24px 20px}.core-grid,.why-grid{grid-template-columns:1fr}.capability-inner{gap:50px}.gpa-board{padding:21px}.resource-panel{gap:42px;padding:30px 20px}.resource-section{padding-top:80px}.feature-group .wide-heading,.feature-group .wide-heading>p,.platform-cta{text-align:left}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.feature-card{transition:none}}@media (max-width:900px){.guide-detail-shell{grid-template-columns:1fr;gap:40px}.guide-toc{background:#f7f9fc;border-radius:16px;padding:20px;position:static}.guide-toc nav{border-left:0;flex-flow:wrap;gap:4px 8px;display:flex}.guide-toc a,.guide-toc a.sub{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 10px}.related-guide-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.guide-library{padding-top:75px}.guide-search{height:58px;padding:0 14px}.guide-search input{font-size:14px}.guide-filters{flex-wrap:nowrap;justify-content:flex-start;margin-left:-16px;margin-right:-16px;padding:0 16px 8px;overflow-x:auto}.guide-filters button{flex:none}.guide-grid{grid-template-columns:1fr}.guide-card{min-height:200px;padding:24px}.guide-card h3{font-size:20px}.faq-section{padding-top:75px}.guide-detail-hero{padding:55px 18px 58px}.guide-back{margin-bottom:28px}.guide-detail-hero h1{font-size:39px}.guide-detail-hero p{font-size:15px}.guide-detail-shell{width:calc(100% - 32px);padding:50px 0 60px}.guide-article{font-size:15px;line-height:1.85}.guide-article>p:first-child{font-size:16px}.guide-article h2{margin-top:42px;font-size:25px}.guide-article h3{font-size:19px}.guide-article blockquote{margin:23px 0;padding:16px}.related-guides{padding-top:20px}.related-guides .section-heading h2{font-size:29px}.related-guide-grid{grid-template-columns:1fr}.related-guide-grid>a{min-height:185px}}@media (max-width:900px){.phone-sync-card{right:16%}.phone-week-card{left:16%}.download-qr-wrap{grid-template-columns:220px 1fr}.contact-email-list{grid-template-columns:repeat(2,1fr);display:grid}}@media (max-width:640px){.action-cluster{flex-direction:column;align-items:stretch}.extension-entry,.miniapp-action-wrap,.miniapp-button{width:100%}.miniapp-qr-card{transform-origin:top;left:50%;transform:translate(-50%,-8px)scale(.97)}.miniapp-qr-card.visible{transform:translate(-50%)scale(1)}.phone-sync-card{right:1%}.phone-week-card{left:1%}.download-qr-wrap{grid-template-columns:1fr}.download-qr-wrap>img{justify-self:center;width:min(100%,260px);height:auto}.browser-download-button{grid-template-columns:38px 1fr auto}.browser-download-button>img{width:38px;height:38px}.browser-download-button>em{display:none}.contact-email-list{grid-template-columns:1fr}.contact-route-list strong{font-size:14px}.platform-badge-logo img,.why-grid article>span img{max-width:100%;max-height:100%}}@media (prefers-reduced-motion:reduce){.browser-download-button.recommended,.phone-skeleton:after,.qr-loading i{animation:none}.hero-phone-image,.miniapp-qr-card,.phone-skeleton{transition:none}}:root{--content-wide:1360px;--content-reading:820px}body{font-size:16px;line-height:1.65}.footer-shell,.product-position,.section,.stats-strip{width:min(var(--content-wide),calc(100% - 64px))}.nav-shell{width:min(1400px,100% - 64px)}.platform-hero{grid-template-columns:minmax(0,1fr) minmax(390px,.88fr);gap:clamp(64px,7vw,128px)}.hero,.platform-hero,.principle-band,.split-showcase,.values-section{padding-left:max(32px,calc((100vw - var(--content-wide))/2));padding-right:max(32px,calc((100vw - var(--content-wide))/2))}.page-hero p{max-width:780px}.guide-detail-hero-inner{width:min(1080px,100%)}.guide-detail-hero p{max-width:var(--content-reading)}.guide-detail-shell{grid-template-columns:230px minmax(0,var(--content-reading));gap:90px;width:min(1180px,100% - 64px)}.faq-list,.help-box{max-width:980px}.guide-empty,.guide-search{max-width:860px}h1,h2,h3{font-weight:760}b,strong{font-weight:720}.desktop-nav{font-size:16px}.button,.nav-cta{font-size:16px;font-weight:720}.section-kicker{font-size:14px;font-weight:800}.page-hero p,.platform-copy>p,.section-heading p{font-size:18px}.eyebrow,.hero-proof,.platform-badge,.trust-row{font-size:14px}.product-position{grid-template-columns:170px 1fr auto;gap:28px;padding:27px 38px}.product-position>span{font-size:14px}.product-position>strong{font-size:18px;font-weight:760}.product-position>p{font-size:14px}.capability-copy>p,.contact-options p,.contact-panel>p,.core-card p,.detail-card>p,.download-card>p,.faq-list details p,.feature-card p,.guide-card>p,.help-box p,.resource-copy p,.showcase-copy>p,.steps-row p,.why-grid p{font-size:15px}.contact-options a,.detail-card li,.download-card li,.footer-brand p,.guide-back,.guide-card-meta span,.guide-filters button,.guide-toc>strong,.subtle-link{font-size:14px}.coming-note,.contact-route-list strong,.download-label,.footer-bottom,.footer-links strong,.guide-card-foot time,.guide-detail-hero time,.guide-detail-meta>span,.guide-result-count,.guide-toc a,.platform,.related-guide-grid b,.related-guide-grid span,.response-note strong{font-size:13px}.browser-download-button>em,.contact-email-list span,.guide-card-meta em,.guide-detail-meta em{font-size:12px}.browser-download-button span small,.contact-email-list strong,.download-qr-wrap>span small,.footer-links a,.guide-card-foot time,.guide-search button,.related-guide-grid p,.response-note span{font-size:14px}.faq-list summary{font-size:17px;font-weight:720}.guide-article{font-size:17px}.guide-article>p:first-child{font-size:19px}.guide-article td,.guide-article th{font-size:15px}.related-guide-grid h3{font-size:19px}.contact-options h2{font-size:20px}.contact-panel h2{font-weight:760}.core-card h3,.detail-card h2,.download-card h2,.guide-card h3,.values-grid h3{font-weight:750}.capability-copy li b{font-size:15px}.capability-copy li span{font-size:14px}.resource-copy>strong{font-size:15px;font-weight:750}.why-grid h3{font-size:19px}.browser-download-button span b,.contact-route-list strong,.download-qr-wrap>span b,.platform-title{font-size:15px}.contact-email-list strong{font-weight:700}.footer-links strong{font-weight:750}.footer-links a{line-height:1.5}.miniapp-qr-card>strong{text-align:center;width:100%;font-size:14px;font-weight:760;display:block}.miniapp-qr-card>strong img{display:none}.miniapp-qr-card>small{font-size:13px;line-height:1.5}.phone-float-card small,.phone-skeleton small,.qr-loading{font-size:13px}.phone-float-card strong{font-size:14px}.core-card-top b{font-size:13px}.core-card>small{font-size:13px;font-weight:700}.principles span,.values-grid span{font-size:14px}.contact-email-list span,.guide-card-meta em,.guide-detail-meta em{font-size:13px}.conflict-card small,.scan-card small{font-size:12px}.conflict-card strong,.scan-card strong{font-size:13px}.scan-card>b{font-size:12px}.gpa-head em,.gpa-head small,.gpa-stats small,.search-bar b{font-size:13px}.search-bar em{font-size:12px}.file-stack i{font-size:11px}.file-stack b{font-size:13px}.file-stack small{font-size:12px}@media (min-width:1180px){.guide-grid{grid-template-columns:repeat(3,1fr)}.guide-card{min-height:240px}.download-grid{gap:32px}.detail-grid{gap:28px}.contact-layout{gap:48px}}@media (max-width:1179px){.platform-hero{gap:48px}.guide-detail-shell{grid-template-columns:205px minmax(0,735px);gap:70px;width:min(1040px,100% - 48px)}}@media (max-width:900px){.footer-shell,.product-position,.section,.stats-strip{width:calc(100% - 48px)}.platform-hero{grid-template-columns:1fr;padding-left:24px;padding-right:24px}.guide-detail-shell{gap:40px;width:calc(100% - 48px)}.guide-detail-shell,.product-position{grid-template-columns:1fr}}@media (max-width:640px){body{font-size:16px}.footer-shell,.product-position,.section,.stats-strip{width:calc(100% - 32px)}.platform-hero{padding-left:18px;padding-right:18px}.guide-article,.page-hero p,.platform-copy>p,.section-heading p{font-size:16px}.guide-article>p:first-child{font-size:17px}.guide-detail-shell{width:calc(100% - 32px)}.product-position{padding:24px 20px}.product-position>strong{font-size:17px}.miniapp-qr-card>strong{font-size:14px}.miniapp-qr-card>small{font-size:13px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}