@font-face{font-family:DM Sans;font-style:normal;font-weight:500;font-display:swap;src:url(/_next/static/media/7ab938503e4547a1-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:DM Sans;font-style:normal;font-weight:500;font-display:swap;src:url(/_next/static/media/13971731025ec697-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:DM Sans;font-style:normal;font-weight:700;font-display:swap;src:url(/_next/static/media/7ab938503e4547a1-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:DM Sans;font-style:normal;font-weight:700;font-display:swap;src:url(/_next/static/media/13971731025ec697-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:DM Sans Fallback;src:local("Arial");ascent-override:94.90%;descent-override:29.66%;line-gap-override:0.00%;size-adjust:104.53%}.__className_0c72d8{font-family:DM Sans,DM Sans Fallback;font-style:normal}.__variable_0c72d8{--font-dm-sans:"DM Sans","DM Sans Fallback"}

/*! tailwindcss v4.3.0 | 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:var(--font-noto-sans-sc),var(--font-nunito),system-ui,sans-serif;--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--shadow-sm:0 1px 3px 0 #0000001a,0 1px 2px -1px #0000001a;--shadow-md:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a;--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{.relative{position:relative}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.flex{display:flex}.inline-flex{display:inline-flex}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}}:root{--brand:#5468e8;--brand-light:#7a8afc;--brand-deep:#4253cc;--brand-darker:#3344b3;--yellow:#f6b72c;--yellow-deep:#e0a01a;--yellow-light:#ffd66b;--green:#22c55e;--green-light:#4ade80;--red:#ff5c5c;--pink:#ff6b9d;--orange:#ff8a3d;--grad-brand:linear-gradient(135deg,#5468e8,#7a8afc);--grad-brand-deep:linear-gradient(135deg,#4253cc,#5468e8);--grad-brand-soft:linear-gradient(135deg,#5468e814,#7a8afc14);--grad-yellow:linear-gradient(135deg,#ffd66b,#f6b72c);--grad-yellow-rich:linear-gradient(135deg,#ffe08a,#f6b72c 50%,#e0a01a);--grad-mint:linear-gradient(135deg,#4ade80,#22c55e);--grad-coral:linear-gradient(135deg,#ff8a3d,#ff6b9d);--ink:#1a1f36;--ink-soft:#4b5176;--ink-mute:#8b92ae;--line:#e8ecf7;--line-soft:#f1f4fb;--bg:#fafbff;--white:#fff;--shadow-sm:0 2px 8px #5468e814;--shadow-md:0 8px 24px #5468e81f;--shadow-lg:0 20px 50px -10px #5468e847;--shadow-yellow:0 12px 32px #f6b72c4d}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-noto-sans-sc),"Noto Sans SC",system-ui,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden}body:before{background:radial-gradient(circle,#7a8afc1a,#0000 70%);width:600px;height:600px;top:-200px;right:-200px}body:after,body:before{content:"";z-index:0;pointer-events:none;position:fixed}body:after{background:radial-gradient(circle,#f6b72c0f,#0000 70%);width:700px;height:700px;bottom:-300px;left:-200px}.container{z-index:2;max-width:1240px;margin:0 auto;padding:0 24px;position:relative}nav{z-index:100;-webkit-backdrop-filter:blur(20px)saturate(1.8);border-bottom:1px solid var(--line-soft);background:#ffffffd9;position:sticky;top:0}.nav-inner{justify-content:space-between;max-width:1240px;margin:0 auto;padding:14px 24px}.logo,.nav-inner{align-items:center;display:flex}.logo{font-family:var(--font-nunito),"Noto Sans SC",sans-serif;color:var(--ink);gap:12px;font-size:21px;font-weight:900;text-decoration:none}.logo-img{object-fit:cover;border-radius:11px;width:40px;height:40px;box-shadow:0 4px 12px #5468e840}.logo-text{flex-direction:column;line-height:1.1;display:flex}.logo-text .en{letter-spacing:-.01em;font-size:18px;font-weight:900}.logo-text .cn{color:var(--ink-mute);font-size:11px;font-weight:600;font-family:var(--font-noto-sans-sc),"Noto Sans SC",sans-serif;margin-top:1px}.nav-links{gap:36px;font-size:15px;font-weight:500;list-style:none;display:flex}.nav-links a{color:var(--ink-soft);text-decoration:none;transition:color .2s}.nav-links a:hover{color:var(--brand)}.nav-cta{background:var(--grad-brand);color:#fff;box-shadow:var(--shadow-md);border-radius:100px;padding:11px 24px;font-size:14px;font-weight:700;text-decoration:none;transition:transform .2s,box-shadow .2s}.nav-cta:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.hero{padding:80px 0 120px;position:relative}.hero-grid{grid-template-columns:1.1fr .9fr;align-items:center;gap:60px;display:grid}.hero-badge{color:var(--brand-deep);background:#5468e814;border-radius:100px;align-items:center;gap:8px;margin-bottom:24px;padding:8px 16px;font-size:13px;font-weight:700;animation:fadeUp .6s .1s both;display:inline-flex}.hero-badge .dot{background:var(--green);border-radius:50%;width:8px;height:8px;animation:ping 2s infinite;box-shadow:0 0 0 4px #22c55e33}@keyframes ping{75%,to{opacity:0;transform:scale(2)}}.hero-title{font-family:var(--font-nunito),"Noto Sans SC",sans-serif;letter-spacing:-.02em;margin-bottom:24px;font-size:clamp(44px,5.5vw,72px);font-weight:900;line-height:1.1;animation:fadeUp .6s .2s both}.hero-title .grad{background:var(--grad-brand);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;display:inline-block;position:relative}.hero-title .grad:after{content:"";background:var(--grad-yellow);opacity:.4;z-index:-1;border-radius:8px;height:12px;position:absolute;bottom:5px;left:0;right:0}.hero-desc{color:var(--ink-soft);max-width:540px;margin-bottom:36px;font-size:19px;line-height:1.7;animation:fadeUp .6s .3s both}.hero-actions{flex-wrap:wrap;align-items:center;gap:16px;animation:fadeUp .6s .4s both;display:flex}.btn-primary{background:var(--grad-brand);color:#fff;box-shadow:var(--shadow-lg);border-radius:16px;align-items:center;gap:10px;padding:18px 32px;font-size:16px;font-weight:800;text-decoration:none;transition:transform .2s,box-shadow .2s;display:inline-flex;position:relative;overflow:hidden}.btn-primary:before{content:"";background:linear-gradient(90deg,#0000,#ffffff4d,#0000);width:100%;height:100%;transition:left .6s;position:absolute;top:0;left:-100%}.btn-primary:hover{transform:translateY(-3px)scale(1.02);box-shadow:0 25px 60px -10px #5468e873}.btn-primary:hover:before{left:100%}.btn-icon-circle{width:22px;height:22px;color:var(--brand);border-radius:50%;justify-content:center;font-size:12px}.btn-icon-circle,.btn-secondary{background:#fff;align-items:center;display:inline-flex}.btn-secondary{color:var(--ink);border:2px solid var(--line);border-radius:16px;gap:10px;padding:18px 28px;font-size:16px;font-weight:700;text-decoration:none;transition:all .2s}.btn-secondary:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}.hero-meta{color:var(--ink-soft);flex-wrap:wrap;align-items:center;gap:24px;margin-top:36px;font-size:14px;animation:fadeUp .6s .5s both}.avatar,.avatars,.hero-meta{display:flex}.avatar{color:#fff;border:2px solid #fff;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;margin-left:-10px;font-size:12px;font-weight:700}.avatar:first-child{background:var(--grad-coral);margin-left:0}.avatar:nth-child(2){background:var(--grad-brand)}.avatar:nth-child(3){background:var(--grad-mint)}.avatar:nth-child(4){background:var(--grad-yellow);color:var(--ink)}.stars-row{align-items:center;gap:6px;display:flex}.stars-row .star{color:var(--yellow-deep);font-size:16px}.hero-visual{height:640px;animation:fadeUp .8s .3s both;position:relative}.float-deco{box-shadow:var(--shadow-lg);border-radius:20px;animation:floaty 6s ease-in-out infinite;position:absolute}.deco-1{z-index:3;background:#fff;align-items:center;gap:12px;padding:16px 20px;animation-delay:0s;display:flex;top:40px;left:0}.deco-1 .deco-emoji{font-size:32px}.deco-1 .deco-text{color:var(--ink);font-size:13px;font-weight:700;line-height:1.2}.deco-1 .deco-text small{color:var(--green);font-size:11px;font-weight:600}.deco-2{background:var(--grad-yellow);color:var(--ink);z-index:3;padding:18px 22px;animation-delay:1.5s;top:200px;right:0;transform:rotate(4deg)}.deco-2 .deco-emoji{margin-bottom:4px;font-size:28px;display:block}.deco-2 .deco-text{font-size:14px;font-weight:900}.deco-2 .deco-text small{opacity:.8;font-size:11px;font-weight:700;display:block}.deco-3{z-index:3;background:#fff;padding:14px 18px;animation-delay:3s;bottom:80px;left:30px;transform:rotate(-3deg)}.deco-3 .deco-row{color:var(--ink);align-items:center;gap:8px;font-size:12px;font-weight:700;display:flex}.deco-3 .deco-row+.deco-row{margin-top:6px}.progress-mini{background:var(--line);border-radius:10px;width:60px;height:6px;overflow:hidden}.progress-mini-fill{background:var(--grad-brand);border-radius:10px;height:100%}@keyframes floaty{0%,to{transform:translateY(0) rotate(var(--rot,0deg))}50%{transform:translateY(-12px) rotate(var(--rot,0deg))}}.deco-2{--rot:4deg}.deco-3{--rot:-3deg}.iphone{aspect-ratio:9/19.5;z-index:2;background:#1a1a1f;border-radius:48px;width:320px;padding:10px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 60px 100px -30px #5468e866,0 0 0 1px #0000000d}.iphone-screen{background:#fff;border-radius:38px;width:100%;height:100%;position:relative;overflow:hidden}.iphone-notch{z-index:50;background:#1a1a1f;border-radius:18px;width:100px;height:30px;position:absolute;top:12px;left:50%;transform:translate(-50%)}.app-screen{background:#f5f7ff;flex-direction:column;height:100%;display:flex;overflow:hidden}.app-header{background:var(--grad-brand);color:#fff;padding:56px 20px 80px;position:relative;overflow:hidden}.app-header:before{background:radial-gradient(circle,#fff3,#0000 70%);width:200px;height:200px;top:-50%;right:-30%}.app-header:after,.app-header:before{content:"";border-radius:50%;position:absolute}.app-header:after{background:radial-gradient(circle,#f6b72c4d,#0000 70%);width:180px;height:180px;bottom:-40%;left:-20%}.app-header-row{z-index:1;justify-content:space-between;align-items:center;margin-bottom:16px;display:flex;position:relative}.app-greet{opacity:.9;font-size:14px;font-weight:500}.app-user-name{margin-top:2px;font-size:22px;font-weight:800}.app-streak{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff38;border-radius:12px;align-items:center;gap:6px;padding:8px 12px;font-size:13px;font-weight:700;display:flex}.app-stats{z-index:1;gap:12px;display:flex;position:relative}.app-stat{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);text-align:center;background:#ffffff2e;border-radius:12px;flex:1;padding:10px}.app-stat-num{font-family:var(--font-nunito),sans-serif;font-size:20px;font-weight:900;line-height:1}.app-stat-label{opacity:.9;margin-top:4px;font-size:10px;font-weight:500}.app-content{flex:1;margin-top:-50px;padding:0 16px}.app-content,.task-card{position:relative;overflow:hidden}.task-card{background:#fff;border-radius:20px;margin-bottom:14px;padding:18px;box-shadow:0 8px 24px #5468e82e}.task-card-title{color:var(--ink);margin-bottom:4px;font-size:15px;font-weight:800}.task-card-sub{color:var(--ink-mute);margin-bottom:14px;font-size:11px}.task-progress-ring{width:56px;height:56px;position:absolute;top:18px;right:18px}.task-card-bottom{gap:8px;margin-top:12px;display:flex}.task-mini-stat{text-align:center;background:linear-gradient(135deg,#eef1ff,#f4f6ff);border-radius:12px;flex:1;padding:10px 8px}.task-mini-stat-num{font-family:var(--font-nunito),sans-serif;color:var(--brand);font-size:18px;font-weight:900}.task-mini-stat-label{color:var(--ink-mute);margin-top:2px;font-size:9px;font-weight:600}.task-cta{background:var(--grad-brand);color:#fff;text-align:center;border-radius:14px;margin-top:12px;padding:12px;font-size:13px;font-weight:800;box-shadow:0 6px 14px #5468e866}.quick-grid{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.quick-card{background:#fff;border-radius:16px;gap:8px;padding:12px;box-shadow:0 4px 12px #5468e814}.quick-card,.quick-icon{align-items:center;display:flex}.quick-icon{border-radius:10px;flex-shrink:0;justify-content:center;width:32px;height:32px;font-size:16px}.quick-icon.camera{background:var(--grad-yellow)}.quick-icon.spell{background:var(--grad-mint);color:#fff}.quick-label{color:var(--ink);font-size:11px;font-weight:700;line-height:1.2}.quick-sub{color:var(--ink-mute);margin-top:2px;font-size:9px}.app-tabbar{border-top:1px solid var(--line-soft);background:#fff;justify-content:space-around;padding:10px 20px 24px;display:flex}.tab{color:var(--ink-mute);flex-direction:column;align-items:center;gap:2px;font-size:10px;font-weight:600;display:flex}.tab.active{color:var(--brand)}.tab-icon{font-size:18px}section{padding:100px 0;position:relative}.section-badge{background:var(--grad-brand-soft);color:var(--brand-deep);border-radius:100px;align-items:center;gap:8px;margin-bottom:20px;padding:8px 16px;font-size:13px;font-weight:700;display:inline-flex}.section-title{font-family:var(--font-nunito),"Noto Sans SC",sans-serif;letter-spacing:-.02em;max-width:800px;margin-bottom:16px;font-size:clamp(34px,4vw,52px);font-weight:900;line-height:1.15}.section-title .grad{background:var(--grad-brand);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.section-desc{color:var(--ink-soft);max-width:640px;font-size:18px;line-height:1.7}.pain-section{background:var(--white)}.pain-grid{grid-template-columns:repeat(3,1fr);gap:24px;margin-top:60px;display:grid}.pain-card{border:1px solid var(--line-soft);background:#fff;border-radius:24px;padding:32px 28px;transition:transform .3s;position:relative;overflow:hidden;box-shadow:0 8px 28px #5468e814}.pain-card:hover{transform:translateY(-6px);box-shadow:0 20px 40px #5468e826}.pain-emoji{border-radius:18px;justify-content:center;align-items:center;width:64px;height:64px;margin-bottom:20px;font-size:32px;display:flex}.pain-card:first-child .pain-emoji{background:var(--grad-yellow)}.pain-card:nth-child(2) .pain-emoji{background:linear-gradient(135deg,#ffb4d0,#ff6b9d)}.pain-card:nth-child(3) .pain-emoji{background:var(--grad-brand)}.pain-card h3{font-family:var(--font-nunito),"Noto Sans SC",sans-serif;margin-bottom:12px;font-size:22px;font-weight:800;line-height:1.3}.pain-card p{color:var(--ink-soft);margin-bottom:20px;font-size:15px;line-height:1.7}.pain-tag{color:var(--green);background:#22c55e1a;border-radius:100px;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:700;display:inline-flex}.features{background:linear-gradient(#fafbff,#eef1ff);position:relative}.feature-row{grid-template-columns:1fr 1fr;align-items:center;gap:80px;margin-top:80px;padding:60px 0;display:grid}.feature-row.reverse>div:first-child{order:2}.feature-tag{color:var(--brand);box-shadow:var(--shadow-sm);background:#fff;border-radius:100px;gap:8px;margin-bottom:20px;padding:8px 14px;font-size:12px;font-weight:800}.feature-tag,.feature-tag .num{align-items:center;display:inline-flex}.feature-tag .num{background:var(--grad-brand);color:#fff;border-radius:50%;justify-content:center;width:22px;height:22px;font-size:11px;font-weight:900}.feature-h{font-family:var(--font-nunito),"Noto Sans SC",sans-serif;letter-spacing:-.02em;margin-bottom:18px;font-size:38px;font-weight:900;line-height:1.2}.feature-h .grad-blue{background:var(--grad-brand);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.feature-d{color:var(--ink-soft);margin-bottom:28px;font-size:17px;line-height:1.8}.feature-points{list-style:none}.feature-points li{color:var(--ink);align-items:flex-start;gap:14px;padding:12px 0;font-size:15px;font-weight:500;display:flex}.feature-points .check{background:var(--grad-mint);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;font-size:12px;font-weight:900;display:flex;box-shadow:0 4px 10px #22c55e40}.feature-phone{aspect-ratio:9/19.5;background:#1a1a1f;border-radius:44px;width:300px;margin:0 auto;padding:9px;position:relative;box-shadow:0 40px 80px -20px #5468e859}.feature-phone-screen{background:#fff;border-radius:35px;width:100%;height:100%;position:relative;overflow:hidden}.feature-phone-notch{z-index:50;background:#1a1a1f;border-radius:16px;width:90px;height:26px;position:absolute;top:11px;left:50%;transform:translate(-50%)}.screen-camera{color:#fff;background:#1a1a1f;flex-direction:column;height:100%;padding:50px 16px 20px;display:flex;position:relative}.camera-tip{text-align:center;opacity:.7;margin-bottom:16px;font-size:11px}.camera-frame{background:linear-gradient(135deg,#2a3858,#1f2440);border:2px dashed #ffffff59;border-radius:16px;flex:1;margin:8px 0;position:relative;overflow:hidden}.camera-page{color:#1a1a1f;font-family:var(--font-dm-sans),serif;background:#f5f1e8;border-radius:6px;padding:14px 12px;font-size:9px;line-height:1.5;position:absolute;inset:20px;transform:rotate(-2deg);box-shadow:0 8px 20px #0006}.camera-page-word{padding:0 2px;display:inline-block}.camera-page-word.highlight{color:#1a1a1f;background:#f6b72c73;border-radius:3px;font-weight:700}.camera-scan{background:linear-gradient(90deg,#0000,#f6b72c,#0000);height:2px;animation:scan 2s ease-in-out infinite;position:absolute;top:50%;left:0;right:0;box-shadow:0 0 12px #f6b72c}@keyframes scan{0%,to{opacity:.4;transform:translateY(-80px)}50%{opacity:1;transform:translateY(80px)}}.camera-bottom{justify-content:space-around;padding-top:16px}.camera-bottom,.camera-btn{align-items:center;display:flex}.camera-btn{background:#ffffff26;border-radius:50%;justify-content:center;width:36px;height:36px;font-size:16px}.camera-shutter{background:#fff;border:4px solid #fff6;border-radius:50%;width:56px;height:56px;box-shadow:0 0 0 2px #fff}.screen-learning{background:linear-gradient(#eef1ff,#fafbff);flex-direction:column;height:100%;padding:50px 16px 20px;display:flex}.learning-top{justify-content:space-between;align-items:center;margin-bottom:18px;display:flex}.learning-progress{background:var(--line);border-radius:10px;flex:1;height:8px;margin-right:12px;overflow:hidden}.learning-progress-fill{background:var(--grad-brand);border-radius:10px;width:60%;height:100%}.learning-count{font-family:var(--font-nunito),sans-serif;color:var(--brand);font-size:13px;font-weight:800}.word-big-card{text-align:center;background:#fff;border-radius:24px;flex-direction:column;flex:1;padding:24px 20px;display:flex;box-shadow:0 12px 30px #5468e82e}.word-fav{color:var(--yellow-deep);margin-bottom:10px;margin-left:auto;font-size:18px}.word-pos{font-family:var(--font-dm-sans),serif;color:var(--brand);margin-bottom:4px;font-size:12px;font-style:italic;font-weight:500}.word-main{font-family:var(--font-nunito),sans-serif;letter-spacing:-.01em;color:var(--ink);margin-bottom:4px;font-size:36px;font-weight:900}.word-pron{color:var(--ink-mute);gap:6px;margin-bottom:14px;display:flex}.word-pron,.word-pron-btn{justify-content:center;align-items:center;font-size:11px}.word-pron-btn{background:var(--grad-brand-soft);color:var(--brand);border-radius:50%;width:24px;height:24px;display:inline-flex}.word-def{color:var(--ink);background:linear-gradient(135deg,#fff4d0,#ffe9a0);border-radius:14px;margin-bottom:12px;padding:10px 14px;font-size:12px;font-weight:600}.word-example{text-align:left;color:var(--ink-soft);border-left:3px solid var(--brand);background:#5468e80d;border-radius:0 8px 8px 0;padding:8px 10px;font-size:11px;line-height:1.6}.word-example em{color:var(--brand);font-style:normal;font-weight:700}.learning-feedback{grid-template-columns:1fr 1fr;gap:8px;margin-top:14px;display:grid}.fb-btn{text-align:center;border:2px solid;border-radius:14px;padding:12px 8px;font-size:11px;font-weight:800}.fb-btn.no{color:var(--red);background:#ff5c5c0f;border-color:#ff5c5c4d}.fb-btn.maybe{color:var(--yellow-deep);background:#f6b72c14;border-color:#f6b72c66}.fb-btn.yes{color:var(--green);background:#22c55e0f;border-color:#22c55e4d}.fb-btn.pro{color:#fff;background:var(--grad-brand);border-color:#0000;box-shadow:0 4px 12px #5468e859}.screen-member{color:#fff;background:linear-gradient(#1a1a3a,#2d1b5e);flex-direction:column;height:100%;padding:50px 16px 20px;display:flex}.member-crown{text-align:center;margin-bottom:16px;font-size:36px}.member-title{text-align:center;font-family:var(--font-nunito),"Noto Sans SC",sans-serif;margin-bottom:4px;font-size:22px;font-weight:900}.member-sub{text-align:center;opacity:.7;margin-bottom:18px;font-size:11px}.member-plans{grid-template-columns:1fr 1fr;gap:8px;margin-bottom:14px;display:grid}.plan-card{text-align:center;background:#ffffff14;border:1.5px solid #ffffff1a;border-radius:14px;padding:12px 10px;position:relative}.plan-card.featured{background:var(--grad-yellow-rich);color:var(--ink);border-color:#0000;box-shadow:0 8px 20px #f6b72c73}.plan-tag{color:var(--yellow-deep);white-space:nowrap;background:#fff;border-radius:10px;padding:2px 8px;font-size:8px;font-weight:900;position:absolute;top:-8px;left:50%;transform:translate(-50%)}.plan-name{opacity:.85;margin-bottom:4px;font-size:10px;font-weight:600}.plan-price{font-family:var(--font-nunito),sans-serif;font-size:18px;font-weight:900}.plan-period{opacity:.65;margin-top:2px;font-size:9px}.member-benefits{background:#ffffff0d;border-radius:14px;margin-bottom:14px;padding:12px}.member-benefit{align-items:center;gap:8px;padding:4px 0;font-size:11px;display:flex}.member-benefit .b-check{color:var(--yellow-light);font-weight:900}.member-cta{background:var(--grad-yellow-rich);color:var(--ink);text-align:center;border-radius:14px;padding:12px;font-size:13px;font-weight:900;box-shadow:0 8px 20px #f6b72c80}.proof{text-align:center;background:linear-gradient(#f8faff,#fff)}.proof-numbers{border:1px solid var(--line-soft);background:#fff;border-radius:28px;grid-template-columns:repeat(4,1fr);gap:40px;margin:60px 0 80px;padding:48px;display:grid;box-shadow:0 12px 40px #5468e81a}.proof-num{font-family:var(--font-nunito),sans-serif;letter-spacing:-.02em;background:var(--grad-brand);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:8px;font-size:56px;font-weight:900;line-height:1}.proof-num span{font-size:.6em}.proof-label{color:var(--ink-soft);font-size:14px;font-weight:600}.testimonials{text-align:left;grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.testimonial{border:1px solid var(--line-soft);background:#fff;border-radius:22px;padding:28px 26px;position:relative;box-shadow:0 8px 28px #5468e814}.testimonial-quote{font-family:var(--font-nunito),sans-serif;color:var(--brand);opacity:.18;margin-bottom:8px;font-size:60px;line-height:.6}.testimonial-text{color:var(--ink);margin-bottom:20px;font-size:15px;font-weight:500;line-height:1.7}.testimonial-author{border-top:1px solid var(--line-soft);gap:12px;padding-top:16px}.ta-avatar,.testimonial-author{align-items:center;display:flex}.ta-avatar{color:#fff;border-radius:50%;justify-content:center;width:40px;height:40px;font-size:16px;font-weight:800}.testimonial:first-child .ta-avatar{background:var(--grad-coral)}.testimonial:nth-child(2) .ta-avatar{background:var(--grad-brand)}.testimonial:nth-child(3) .ta-avatar{background:var(--grad-mint)}.ta-info{font-size:13px}.ta-name{color:var(--ink);font-weight:800}.ta-role{color:var(--ink-mute);margin-top:2px;font-size:12px}.pricing{background:#fff}.pricing-grid{grid-template-columns:repeat(4,1fr);gap:20px;margin-top:60px;display:grid}.price-card{border:2px solid var(--line);background:#fff;border-radius:24px;padding:32px 24px;transition:all .3s;position:relative}.price-card:hover{border-color:var(--brand);box-shadow:var(--shadow-lg);transform:translateY(-6px)}.price-card.featured{background:var(--grad-yellow-rich);color:var(--ink);box-shadow:var(--shadow-yellow);border-color:#0000;transform:scale(1.05)}.price-card.featured:hover{transform:scale(1.05)translateY(-6px)}.price-tag{color:var(--yellow-deep);box-shadow:var(--shadow-md);white-space:nowrap;background:#fff;border-radius:100px;padding:6px 16px;font-size:11px;font-weight:900;position:absolute;top:-14px;left:50%;transform:translate(-50%)}.price-name{font-family:var(--font-nunito),"Noto Sans SC",sans-serif;margin-bottom:4px;font-size:18px;font-weight:800}.price-sub{color:var(--ink-mute);margin-bottom:24px;font-size:12px;font-weight:500}.price-card.featured .price-sub{color:#1a1a1fb3}.price-amount{align-items:baseline;gap:4px;margin-bottom:8px;display:flex}.price-currency{font-size:22px;font-weight:800}.price-currency,.price-num{font-family:var(--font-nunito),sans-serif}.price-num{letter-spacing:-.02em;font-size:44px;font-weight:900;line-height:1}.price-period{color:var(--ink-mute);margin-left:4px;font-size:13px;font-weight:600}.price-card.featured .price-period{color:#1a1a1fb3}.price-month{color:var(--ink-mute);border-bottom:2px dashed var(--line);margin-bottom:24px;padding-bottom:24px;font-size:12px}.price-card.featured .price-month{color:#1a1a1fb3;border-bottom-color:#1a1a1f33}.price-features{margin-bottom:28px;list-style:none}.price-features li{align-items:flex-start;gap:8px;padding:8px 0;font-size:13px;font-weight:500;display:flex}.price-features li:before{content:"✓";color:var(--green);flex-shrink:0;font-weight:900}.price-card.featured .price-features li:before{color:var(--brand-deep)}.price-btn{text-align:center;border-radius:14px;padding:14px;font-size:14px;font-weight:800;text-decoration:none;transition:all .2s;display:block}.price-card:not(.featured) .price-btn{background:var(--grad-brand-soft);color:var(--brand)}.price-card:not(.featured) .price-btn:hover{background:var(--grad-brand);color:#fff;box-shadow:var(--shadow-md)}.price-card.featured .price-btn{background:var(--ink);color:#fff}.price-card.featured .price-btn:hover{transform:translateY(-2px);box-shadow:0 10px 20px #00000040}.cta-final{background:var(--grad-brand);color:#fff;text-align:center;padding:120px 0;position:relative;overflow:hidden}.cta-final:after,.cta-final:before{content:"";background:radial-gradient(circle,#ffffff26,#0000 70%);border-radius:50%;width:500px;height:500px;position:absolute}.cta-final:before{top:-250px;left:-100px}.cta-final:after{bottom:-250px;right:-100px}.cta-confetti{pointer-events:none;position:absolute;inset:0}.confetti-piece{opacity:.6;border-radius:2px;width:10px;height:10px;animation:confetti-fall 8s linear infinite;position:absolute}@keyframes confetti-fall{0%{transform:translateY(-100px)rotate(0)}to{transform:translateY(120vh)rotate(2turn)}}.cta-final>.container{z-index:2;position:relative}.cta-emoji{margin-bottom:24px;font-size:64px;animation:bounce 2s ease-in-out infinite;display:inline-block}@keyframes bounce{0%,to{animation-timing-function:cubic-bezier(.8,0,1,1);transform:translateY(-25%)}50%{animation-timing-function:cubic-bezier(0,0,.2,1);transform:none}}.cta-final h2{font-family:var(--font-nunito),"Noto Sans SC",sans-serif;margin-bottom:20px;font-size:clamp(36px,5vw,58px);font-weight:900;line-height:1.15}.cta-final p{opacity:.9;margin-bottom:40px;font-size:18px;font-weight:500}.cta-final .btn-primary{color:var(--brand);background:#fff}.cta-final .btn-primary:hover{color:var(--brand-deep)}footer{color:#fff9;background:#1a1f36;padding:64px 0 32px;font-size:14px}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px;display:grid}.footer-brand .logo{color:#fff;margin-bottom:16px}.footer-brand .logo .cn{color:#ffffff80}.footer-brand p{max-width:320px;line-height:1.7}.footer-col h4{color:#fff;margin-bottom:20px;font-size:14px;font-weight:800}.footer-col ul{list-style:none}.footer-col li{margin-bottom:12px}.footer-col a{color:#fff9;font-weight:500;text-decoration:none;transition:color .2s}.footer-col a:hover{color:#fff}.footer-bottom{border-top:1px solid #ffffff1a;flex-wrap:wrap;justify-content:space-between;gap:16px;padding-top:32px;font-size:13px;display:flex}.footer-bottom a{color:#fff9;text-decoration:none;transition:color .2s}.footer-bottom a:hover{color:#fff}@keyframes fadeUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.faq{background:var(--bg)}.faq-list{flex-direction:column;gap:12px;max-width:760px;margin:56px auto 0;display:flex}.faq-item{border:2px solid var(--line);background:#fff;border-radius:18px;padding:20px 24px;transition:border-color .2s}.faq-item[open]{border-color:var(--brand);box-shadow:var(--shadow-md)}.faq-question{cursor:pointer;color:var(--ink);justify-content:space-between;align-items:center;gap:16px;font-size:15px;font-weight:700;list-style:none;display:flex}.faq-question::-webkit-details-marker{display:none}.faq-icon{background:var(--grad-brand-soft);width:28px;height:28px;color:var(--brand);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:18px;font-weight:900;transition:transform .2s;display:inline-flex}.faq-item[open] .faq-icon{transform:rotate(45deg)}.faq-answer{border-top:1px dashed var(--line);color:var(--ink-mute);margin-top:14px;padding-top:14px;font-size:14px;line-height:1.7}@media (max-width:968px){.hero-grid{grid-template-columns:1fr;gap:60px}.hero-visual{height:600px}.feature-row{grid-template-columns:1fr;gap:40px}.feature-row.reverse>div:first-child{order:0}.pain-grid,.pricing-grid,.testimonials{grid-template-columns:1fr}.proof-numbers{grid-template-columns:repeat(2,1fr);gap:32px;padding:32px}.footer-grid{grid-template-columns:1fr 1fr}section{padding:70px 0}.nav-links{display:none}}@media (max-width:640px){.container{padding:0 16px}section{padding:56px 0}.hero{padding:80px 0 40px}.hero-title{margin-bottom:18px;font-size:36px}.hero-desc{margin-bottom:24px;font-size:15px;line-height:1.7}.hero-visual{height:480px}.hero-actions{flex-direction:column;align-items:stretch;gap:12px}.hero-badge{padding:6px 12px;font-size:11px}.nav-inner{padding:12px 16px}.nav-cta{padding:8px 14px;font-size:13px}.section-title{margin-bottom:12px;font-size:26px;line-height:1.25}.section-desc{font-size:14px;line-height:1.7}.section-badge{padding:6px 12px;font-size:11px}.feature-row{gap:28px;margin-top:40px;padding:32px 0}.feature-tag{margin-bottom:14px;padding:6px 12px;font-size:11px}.feature-h{margin-bottom:12px;font-size:26px}.feature-d{margin-bottom:18px;font-size:14px;line-height:1.75}.feature-points li{gap:10px;padding:8px 0;font-size:13px}.feature-points .check{width:20px;height:20px;font-size:10px}.feature-phone{width:240px}.pricing-grid{gap:14px;margin-top:40px}.price-card{border-radius:18px;padding:22px 18px}.price-card.featured{transform:none}.price-card.featured:hover{transform:translateY(-3px)}.price-name{font-size:16px}.price-sub{margin-bottom:16px;font-size:11px}.price-num{font-size:36px}.price-currency{font-size:18px}.price-month{margin-bottom:18px;padding-bottom:18px;font-size:11px}.price-features{margin-bottom:20px}.price-features li{gap:6px;padding:6px 0;font-size:12px}.price-btn{padding:12px;font-size:13px}.price-tag{padding:5px 12px;font-size:10px}.faq-list{gap:10px;margin-top:36px}.faq-item{border-radius:14px;padding:16px 18px}.faq-question{font-size:14px}.faq-icon{width:24px;height:24px;font-size:16px}.faq-answer{margin-top:12px;padding-top:12px;font-size:13px}.pain-grid{gap:14px;margin-top:40px}.proof-numbers{grid-template-columns:1fr 1fr;gap:20px;padding:24px}.cta-final{padding:70px 0}}@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}