@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+TC:wght@400;500;600;700;800;900&display=swap");

:root {
  --ink: #25221f;
  --muted: #716d68;
  --paper: #f8f6f1;
  --white: #fffefa;
  --line: rgba(37, 34, 31, 0.13);
  --coral: #ff7f68;
  --coral-dark: #ed5e50;
  --pink: #ffb7c5;
  --yellow: #ffd36b;
  --mint: #a9dfc5;
  --blue: #a9d8f6;
  --purple: #bba8ef;
  --purple-dark: #7c67b5;
  --shadow: 0 24px 70px rgba(70, 58, 44, 0.11);
  --radius: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "DM Sans", "Noto Sans TC", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
p { line-height: 1.75; }
.skip-link { position: fixed; z-index: 999; left: 18px; top: -80px; padding: 12px 18px; background: var(--ink); color: white; border-radius: 12px; transition: top .2s; }
.skip-link:focus { top: 18px; }

.site-header {
  position: fixed;
  z-index: 100;
  top: 18px;
  left: 50%;
  width: min(1120px, calc(100% - 36px));
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 8px 10px 8px 20px;
  border: 1px solid transparent;
  border-radius: 20px;
  transform: translateX(-50%);
  transition: background .25s, border-color .25s, box-shadow .25s, top .25s;
}
.site-header.scrolled { top: 10px; background: rgba(255, 254, 250, .82); border-color: rgba(37, 34, 31, .1); box-shadow: 0 10px 35px rgba(47, 39, 32, .08); backdrop-filter: blur(18px); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 21px; letter-spacing: -.04em; }
.brand-mark { display: grid; width: 36px; height: 36px; place-items: center; border-radius: 11px; background: white; box-shadow: 0 4px 18px rgba(56, 45, 38, .09); font-size: 21px; }
.desktop-nav { display: flex; align-items: center; gap: 32px; margin-left: auto; }
.desktop-nav a { color: #5f5a55; font-size: 14px; font-weight: 600; transition: color .2s; }
.desktop-nav a:hover { color: var(--coral-dark); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 49px; padding: 0 22px; border: 0; border-radius: 15px; font-weight: 700; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button svg { width: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.button-small { min-height: 45px; padding: 0 18px; border-radius: 13px; font-size: 14px; }
.button-dark { color: white; background: var(--ink); box-shadow: 0 7px 20px rgba(37, 34, 31, .15); }
.button-dark:hover { background: #3a3632; box-shadow: 0 10px 25px rgba(37, 34, 31, .2); }
.button-primary { color: white; background: var(--coral); box-shadow: 0 10px 26px rgba(238, 94, 80, .26); }
.button-primary:hover { background: var(--coral-dark); box-shadow: 0 13px 32px rgba(238, 94, 80, .32); }
.button-secondary { color: var(--purple-dark); background: #eee9fb; }
.button-secondary:hover { background: #e5ddf8; }
.button-light { color: var(--ink); background: white; box-shadow: 0 10px 30px rgba(20, 17, 16, .16); }
.button-light:hover { box-shadow: 0 14px 38px rgba(20, 17, 16, .22); }
.apple-icon { fill: currentColor !important; stroke: none !important; }
.text-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; border-bottom: 1px solid currentColor; padding-bottom: 3px; }
.text-link span { transition: transform .2s; }
.text-link:hover span { transform: translateY(3px); }

.section { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.hero { position: relative; min-height: 820px; padding: 170px 0 90px; display: grid; grid-template-columns: .88fr 1.12fr; align-items: center; gap: 60px; }
.hero-copy { position: relative; z-index: 2; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 21px; padding: 8px 12px; border-radius: 999px; color: #4d4a46; background: rgba(255, 255, 255, .66); border: 1px solid rgba(37, 34, 31, .08); font-size: 12px; font-weight: 700; letter-spacing: .09em; }
.status-dot { position: relative; width: 7px; height: 7px; border-radius: 50%; background: #57b885; box-shadow: 0 0 0 4px rgba(87, 184, 133, .14); }
.hero h1, .section-heading h2, .playground-copy h2, .download h2, .faq h2 { margin: 0; font-family: "Noto Sans TC", sans-serif; font-weight: 900; letter-spacing: -.055em; line-height: 1.18; }
.hero h1 { font-size: clamp(46px, 5.25vw, 74px); white-space: nowrap; }
.marker { position: relative; z-index: 1; display: inline-block; }
.marker::after { content: ""; position: absolute; z-index: -1; left: -3%; right: -3%; bottom: .04em; height: .35em; border-radius: 999px 20px 999px 20px; transform: rotate(-1.5deg); opacity: .55; }
.marker-coral::after { background: var(--coral); }
.hero-lede { max-width: 535px; margin: 30px 0 32px; color: var(--muted); font-size: 17px; }
.hero-actions { display: flex; align-items: center; gap: 27px; }
.hero-meta { display: flex; align-items: center; gap: 11px; margin-top: 28px; color: #88817a; font-size: 12px; }
.hero-meta i { width: 3px; height: 3px; border-radius: 50%; background: #aaa39b; }
.hero-orbit { position: absolute; z-index: -1; border-radius: 50%; filter: blur(1px); }
.orbit-one { width: 430px; height: 430px; right: -220px; top: 120px; background: radial-gradient(circle, rgba(255, 197, 153, .3), transparent 68%); }
.orbit-two { width: 350px; height: 350px; left: -250px; bottom: 60px; background: radial-gradient(circle, rgba(169, 223, 197, .25), transparent 68%); }

.hero-visual { position: relative; z-index: 1; perspective: 1200px; }
.mac-window { position: relative; aspect-ratio: 1.18 / 1; overflow: hidden; border: 8px solid #262421; border-bottom-width: 13px; border-radius: 27px; background: linear-gradient(150deg, #f6c5a6 0%, #edb5b7 37%, #aab9dc 75%, #7991b8 100%); box-shadow: 0 55px 85px rgba(61, 51, 47, .2), inset 0 0 0 1px rgba(255,255,255,.25); transform: rotateY(-5deg) rotateX(2deg); transform-style: preserve-3d; }
.mac-window::after { content: ""; position: absolute; inset: auto 0 0; height: 50%; background: linear-gradient(180deg, transparent, rgba(29, 33, 59, .13)); pointer-events: none; }
.wallpaper-glow { position: absolute; border-radius: 50%; filter: blur(8px); opacity: .8; }
.glow-a { width: 65%; aspect-ratio: 1; left: -10%; bottom: -14%; background: #f3c682; }
.glow-b { width: 60%; aspect-ratio: 1; right: -15%; top: 12%; background: rgba(124, 121, 196, .45); }
.menu-bar { position: relative; z-index: 4; height: 28px; display: flex; align-items: center; gap: 10px; padding: 0 14px; color: rgba(255,255,255,.92); background: rgba(31, 28, 33, .27); backdrop-filter: blur(12px); font-size: 9px; }
.menu-bar strong { letter-spacing: 4px; margin-right: auto; opacity: .8; }
.menu-time { font-weight: 700; }
.desktop-file { position: absolute; z-index: 1; display: grid; justify-items: center; gap: 3px; color: white; font-size: 8px; text-shadow: 0 1px 4px rgba(0,0,0,.3); }
.desktop-file span { display: grid; width: 30px; height: 32px; place-items: center; border-radius: 5px; background: rgba(255,255,255,.85); color: #6885ad; text-shadow: none; font-size: 16px; }
.file-a { right: 19px; top: 54px; }.file-b { right: 19px; top: 113px; }
.capture-popover { position: absolute; z-index: 10; top: 39px; right: 28px; width: 58%; padding: 14px; border: 1px solid rgba(255,255,255,.45); border-radius: 14px; background: rgba(248, 246, 243, .91); box-shadow: 0 20px 45px rgba(57, 46, 53, .2); backdrop-filter: blur(18px); }
.capture-title { display: flex; align-items: center; gap: 8px; }
.capture-title > span:first-child { font-size: 19px; }
.capture-title div { display: grid; }.capture-title strong { font-size: 11px; }.capture-title small { color: #807b76; font-size: 6px; }.capture-title .gear { margin-left: auto; color: #8c8781; font-size: 10px; }
.fake-input { display: flex; align-items: center; height: 36px; margin-top: 10px; padding: 0 10px; border: 1px solid #d9d4ce; border-radius: 7px; background: rgba(255,255,255,.72); color: #4a4542; font-size: 8px; }
.fake-input i { width: 1px; height: 13px; margin-left: 2px; background: var(--coral); animation: blink 1s step-end infinite; }
.capture-footer { display: flex; align-items: center; gap: 7px; margin-top: 9px; }
.capture-footer small { margin-right: auto; color: #9a948e; font-size: 5.5px; white-space: nowrap; }
.capture-footer button { padding: 6px 8px; border: 0; border-radius: 6px; color: white; background: #ed6e76; font-size: 7px; font-weight: 700; }
.demo-balloon { --size: 133px; position: absolute; z-index: 5; left: var(--x); top: var(--y); width: var(--size); aspect-ratio: .88; display: grid; place-items: center; padding: 22px 20px 28px; border: 1px solid rgba(255,255,255,.5); border-radius: 53% 48% 51% 48%; transform: rotate(var(--r)); box-shadow: inset -13px -15px 22px rgba(82, 53, 67, .1), inset 10px 12px 18px rgba(255,255,255,.3), 0 16px 30px rgba(64, 53, 61, .16); }
.demo-balloon::before { content: ""; position: absolute; left: 20%; top: 16%; width: 15%; height: 10%; border-radius: 50%; background: rgba(255,255,255,.43); transform: rotate(-30deg); }
.demo-balloon p { position: relative; z-index: 2; margin: 0; line-height: 1.45; text-align: center; font-size: 10px; font-weight: 700; }
.balloon-coral { background: rgba(255, 147, 147, .91); }.balloon-yellow { background: rgba(255, 213, 109, .93); }.balloon-mint { background: rgba(157, 221, 195, .91); }
.balloon-small { --size: 96px; }.balloon-small p { font-size: 9px; }
.balloon-knot { position: absolute; z-index: -1; bottom: -9px; left: 50%; width: 16px; height: 18px; background: inherit; clip-path: polygon(50% 0, 100% 100%, 0 100%); transform: translateX(-50%); }
.balloon-string { position: absolute; z-index: -2; left: 50%; bottom: -44px; width: 35px; height: 40px; border-left: 1px solid rgba(56, 48, 51, .55); border-radius: 50%; transform: rotate(12deg); }
.mini-close { position: absolute; z-index: 5; top: 8%; right: 13%; width: 18px; height: 18px; padding: 0; border: 0; border-radius: 50%; color: rgba(56, 48, 51, .7); background: rgba(255,255,255,.55); cursor: pointer; font-size: 11px; line-height: 18px; opacity: 0; transition: opacity .2s, transform .2s; }
.demo-balloon:hover .mini-close { opacity: 1; }.mini-close:hover { transform: scale(1.12); }
.float-slow { animation: float-a 5s ease-in-out infinite; }.float-mid { animation: float-b 4.3s ease-in-out infinite .4s; }.float-fast { animation: float-a 3.8s ease-in-out infinite .8s; }
.visual-caption { position: absolute; z-index: 12; right: 5%; bottom: -22px; display: flex; align-items: center; gap: 8px; padding: 11px 15px; border-radius: 999px; background: white; box-shadow: 0 12px 30px rgba(55,45,38,.12); color: #5f5a55; font-size: 11px; font-weight: 600; }
.visual-caption span { color: #5bb884; }

.thought-strip { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.38); }
.thought-track { width: max-content; min-width: 100%; display: flex; justify-content: center; align-items: center; gap: 35px; padding: 18px 30px; color: #5f5b56; font-size: 13px; font-weight: 600; letter-spacing: .04em; }
.thought-track b { color: var(--coral); font-size: 18px; }

.intro { padding: 145px 0 155px; }
.section-heading { max-width: 710px; margin-bottom: 65px; }
.section-heading.centered { margin-left: auto; margin-right: auto; text-align: center; }
.section-heading h2, .playground-copy h2, .download h2, .faq h2 { font-size: clamp(38px, 4.4vw, 60px); }
.section-heading p { color: var(--muted); font-size: 16px; }
.eyebrow-warm { background: #fff0d9; color: #8d6538; border-color: transparent; }.eyebrow-purple { background: #eee9fb; color: #6f5aa6; border-color: transparent; }.eyebrow-mint { background: #e1f3ea; color: #397b60; border-color: transparent; }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step-card { position: relative; min-height: 455px; padding: 28px; overflow: hidden; border: 1px solid rgba(37,34,31,.09); border-radius: var(--radius); background: rgba(255,255,255,.62); box-shadow: 0 15px 45px rgba(52, 45, 37, .035); }
.featured-step { background: #fff0e8; transform: translateY(28px); }
.step-number { position: absolute; right: 24px; top: 19px; color: #b4ada6; font-weight: 700; font-size: 12px; }
.step-visual { position: relative; height: 245px; margin: -3px -3px 24px; overflow: hidden; border-radius: 20px; background: #e8e6e2; }
.step-card h3 { margin: 0 0 9px; font-size: 21px; letter-spacing: -.025em; }.step-card p { margin: 0; color: var(--muted); font-size: 14px; }
.menu-click-visual { background: linear-gradient(135deg, #cdd8e1, #dad1cb); }
.tiny-menubar { height: 28px; display: flex; align-items: center; justify-content: space-between; padding: 0 13px; color: white; background: rgba(54,50,55,.32); }
.tiny-menubar i { width: 29px; height: 5px; border-top: 5px dotted rgba(255,255,255,.62); }.tiny-menubar span { display: grid; place-items: center; width: 24px; height: 22px; border-radius: 5px; background: rgba(255,255,255,.27); }
.cursor-hand { position: absolute; right: 38px; top: 66px; font-size: 40px; filter: drop-shadow(0 3px 4px rgba(0,0,0,.14)); animation: cursor-click 2.8s ease-in-out infinite; }
.click-ring { position: absolute; right: 18px; top: 32px; width: 72px; height: 72px; border: 2px solid rgba(255,127,104,.5); border-radius: 50%; animation: click-ring 2.8s ease-out infinite; }
.typing-visual { display: flex; align-items: center; padding: 27px; background: white; border: 1px solid #e7ded8; box-shadow: inset 0 0 0 10px #fae8de; }
.typing-visual span { color: #5c5752; font-size: 14px; }.typing-visual > i { width: 2px; height: 22px; margin-left: 3px; background: var(--coral); animation: blink 1s step-end infinite; }
.return-key { position: absolute; right: 21px; bottom: 18px; padding: 7px 10px; border: 1px solid #ded8d2; border-bottom-width: 3px; border-radius: 8px; color: #8d867f; background: #faf9f7; font-size: 9px; }
.release-visual { background: linear-gradient(150deg, #b9d3dc, #d8c7e6); }
.release-balloon { position: absolute; left: 50%; top: 48%; width: 130px; height: 145px; display: grid; place-items: center; border-radius: 51% 48% 52% 49%; transform: translate(-50%, -50%); background: #ffd46f; box-shadow: inset -15px -13px 20px rgba(94,71,37,.1), inset 12px 11px 18px rgba(255,255,255,.35); font-size: 12px; font-weight: 700; animation: float-b 4s ease-in-out infinite; }
.release-balloon span { position: absolute; bottom: -12px; width: 18px; height: 20px; background: #ffd46f; clip-path: polygon(50% 0,100% 100%,0 100%); }
.wind-line { position: absolute; height: 1px; background: rgba(255,255,255,.66); border-radius: 99px; }.wind-one { width: 75px; left: 25px; top: 65%; }.wind-two { width: 50px; right: 21px; top: 29%; }

.playground-section { width: min(1280px, calc(100% - 32px)); min-height: 670px; display: grid; grid-template-columns: .75fr 1.25fr; gap: 65px; align-items: center; padding: 70px 70px; border-radius: 36px; background: #e8e1f4; }
.playground-copy p { max-width: 500px; color: #655e69; }
.try-form { margin-top: 35px; }.try-form label { display: block; margin-bottom: 9px; font-size: 12px; font-weight: 700; }.try-input-row { display: flex; padding: 6px; border-radius: 19px; background: white; box-shadow: 0 14px 35px rgba(75,59,87,.1); }.try-input-row input { flex: 1; min-width: 0; padding: 0 13px; border: 0; outline: 0; background: transparent; color: var(--ink); font-size: 14px; }.try-form small { display: block; margin: 11px 7px 0; color: #817989; font-size: 10px; line-height: 1.5; }
.playground { position: relative; height: 510px; overflow: hidden; touch-action: none; border: 7px solid #29262b; border-bottom-width: 12px; border-radius: 25px; background: radial-gradient(circle at 15% 25%, rgba(255,234,189,.75), transparent 28%), linear-gradient(145deg, #d9b3b8, #8d95bc 63%, #6c7ea7); box-shadow: 0 35px 55px rgba(68,51,76,.22); }
.playground-menubar { height: 28px; display: flex; align-items: center; justify-content: space-between; padding: 0 13px; color: rgba(255,255,255,.86); background: rgba(35,32,41,.3); font-size: 8px; }
.playground-hint { position: absolute; z-index: 10; left: 14px; bottom: 13px; display: flex; gap: 6px; align-items: center; padding: 7px 10px; border-radius: 10px; color: rgba(255,255,255,.9); background: rgba(34,31,41,.27); backdrop-filter: blur(8px); font-size: 8px; }
.user-balloon { position: absolute; z-index: 4; width: 160px; height: 175px; display: grid; place-items: center; padding: 26px; border-radius: 53% 48% 51% 48%; box-shadow: inset -16px -15px 25px rgba(78,55,68,.1), inset 12px 12px 20px rgba(255,255,255,.3), 0 15px 30px rgba(40,35,47,.17); cursor: grab; user-select: none; animation: float-b 4.6s ease-in-out infinite; }
.user-balloon.dragging { cursor: grabbing; animation-play-state: paused; transform: scale(1.03); }
.user-balloon.small { width: 135px; height: 135px; border-radius: 50%; animation-delay: .7s; }.user-balloon p { margin: 0; text-align: center; font-size: 12px; font-weight: 700; line-height: 1.4; pointer-events: none; }.user-balloon button { position: absolute; z-index: 3; right: 13%; top: 9%; width: 22px; height: 22px; padding: 0; border: 0; border-radius: 50%; color: #655c60; background: rgba(255,255,255,.48); cursor: pointer; opacity: 0; transition: opacity .2s, transform .2s; }.user-balloon:hover button { opacity: 1; }.user-balloon button:hover { transform: scale(1.12); }.user-balloon i { position: absolute; z-index: -1; left: 50%; bottom: -11px; width: 18px; height: 20px; background: inherit; clip-path: polygon(50% 0,100% 100%,0 100%); }.user-balloon em { position: absolute; z-index: -2; left: 50%; bottom: -42px; width: 30px; height: 37px; border-left: 1px solid rgba(46,42,48,.5); border-radius: 50%; }.color-pink { background: #ffb0bd; }.color-blue { background: #a6d8f5; }.color-yellow { background: #ffd36b; }.color-mint { background: #a9dfc5; }.color-purple { background: #c4b5ed; }
.playground-empty { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; color: rgba(255,255,255,.82); text-align: center; }.playground-empty[hidden] { display: none; }.playground-empty span { font-size: 30px; }.playground-empty p { font-size: 12px; }
.particle { position: absolute; z-index: 20; width: 7px; height: 7px; border-radius: 50%; pointer-events: none; animation: particle-pop .7s ease-out forwards; }

.features { padding: 150px 0; }.bento-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }.bento-card { position: relative; min-height: 410px; overflow: hidden; padding: 38px; border: 1px solid rgba(37,34,31,.09); border-radius: var(--radius); background: white; }.bento-card h3 { max-width: 460px; margin: 16px 0 10px; font-size: 25px; letter-spacing: -.035em; }.bento-card p { max-width: 480px; margin: 0; color: var(--muted); font-size: 14px; }.feature-icon { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 13px; font-size: 19px; font-weight: 800; }.icon-mint { color: #397b60; background: #def2e8; }.icon-coral { color: #c55447; background: #ffe1d9; }.icon-yellow { color: #956c18; background: #fff0b9; }.icon-purple { color: #735fa7; background: #e9e2f9; }
.privacy-card { min-height: 380px; display: grid; grid-template-columns: 1fr 1fr; align-items: center; background: #e5f2eb; }.local-stack { position: relative; height: 210px; }.data-pill { position: absolute; width: 84%; padding: 17px 19px; border: 1px solid rgba(58,100,79,.1); border-radius: 15px; background: rgba(255,255,255,.75); box-shadow: 0 10px 30px rgba(47,88,67,.08); font-size: 12px; font-weight: 600; }.data-pill span { color: var(--coral); margin-right: 8px; }.data-pill:nth-child(1) { right: 6%; top: 3%; transform: rotate(2deg); }.data-pill:nth-child(2) { left: 2%; top: 68px; transform: rotate(-2deg); }.data-pill:nth-child(3) { right: 1%; top: 142px; }.secure-pill { color: #397b60; background: #c7e8d7; }
.style-card { background: #fff7f3; }.shape-parade { position: absolute; left: 20px; right: 20px; bottom: -20px; display: flex; justify-content: center; align-items: flex-end; gap: 8px; }.shape-demo { display: grid; width: 95px; height: 120px; place-items: center; font-size: 41px; filter: drop-shadow(0 12px 12px rgba(68,52,50,.1)); transition: transform .3s; }.shape-demo:hover { transform: translateY(-10px) rotate(4deg); }.sd-bubble { height: 100px; border-radius: 50%; background: #c4e5f7; }.sd-note { height: 94px; background: #ffd977; color: #7b651f; font-size: 20px; transform: rotate(5deg); }.sd-note:hover { transform: translateY(-10px) rotate(-2deg); }
.interaction-card { background: #fff9e6; }.feature-list { display: grid; gap: 1px; margin: 25px 0 0; padding: 0; list-style: none; border: 1px solid rgba(112,87,35,.11); overflow: hidden; border-radius: 15px; }.feature-list li { display: flex; align-items: center; gap: 14px; padding: 13px 15px; background: rgba(255,255,255,.55); }.feature-list li > span { display: grid; width: 31px; height: 31px; place-items: center; border-radius: 9px; background: white; color: #967328; font-weight: 700; }.feature-list div { display: grid; }.feature-list strong { font-size: 12px; }.feature-list small { color: #8c826c; font-size: 9px; }
.pop-card { min-height: 380px; display: grid; grid-template-columns: 1fr .85fr; align-items: center; background: #eee9f8; }.pop-demo { position: relative; justify-self: center; width: 200px; height: 220px; display: grid; place-items: center; border: 0; border-radius: 52% 49% 53% 47%; color: #473f59; background: #c5b3ee; box-shadow: inset -20px -18px 30px rgba(63,49,87,.11), inset 15px 14px 20px rgba(255,255,255,.27), 0 22px 35px rgba(72,52,92,.14); cursor: pointer; animation: float-a 4s ease-in-out infinite; }.pop-demo span { font-weight: 700; }.pop-demo i { position: absolute; right: 26px; top: 23px; width: 29px; height: 29px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.5); font-style: normal; }.pop-demo em { position: absolute; z-index: -1; left: 50%; bottom: -15px; width: 25px; height: 27px; background: inherit; clip-path: polygon(50% 0,100% 100%,0 100%); }

.pricing { padding: 30px 0 150px; }.pricing-grid { max-width: 940px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }.price-card { padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); background: white; }.current-plan { border: 2px solid var(--coral); box-shadow: 0 24px 70px rgba(238,94,80,.1); }.pro-plan { background: #f0ebf7; }.plan-top { display: flex; justify-content: space-between; align-items: center; }.plan-top > span:last-child { font-size: 28px; }.plan-badge { padding: 7px 10px; border-radius: 999px; color: #a64339; background: #ffe2da; font-size: 10px; font-weight: 700; letter-spacing: .05em; }.purple-badge { color: #6f5aa6; background: #dfd6f4; }.price-card h3 { margin: 27px 0 10px; font-size: 24px; }.price { display: flex; align-items: baseline; gap: 9px; min-height: 53px; }.price strong { font-size: 38px; letter-spacing: -.05em; }.price span { color: var(--muted); font-size: 12px; }.price-card > p { min-height: 50px; margin: 8px 0 20px; color: var(--muted); font-size: 13px; }.price-card ul { min-height: 180px; display: grid; gap: 12px; margin: 0 0 27px; padding: 22px 0 0; border-top: 1px solid var(--line); list-style: none; font-size: 12px; }.price-card .muted { color: #928c98; }.full-width { width: 100%; }.pricing-note { max-width: 760px; margin: 28px auto 0; color: #8a837c; text-align: center; font-size: 11px; }

.download { width: min(1280px, calc(100% - 32px)); }.download-card { position: relative; overflow: hidden; padding: 90px 70px 45px; border-radius: 36px; color: white; background: #29262b; }.download-card::before { content: ""; position: absolute; width: 570px; height: 570px; left: 50%; top: -330px; transform: translateX(-50%); border-radius: 50%; background: radial-gradient(circle, rgba(255,141,117,.28), transparent 68%); }.download-content { position: relative; z-index: 2; max-width: 690px; margin: 0 auto; text-align: center; }.light-eyebrow { color: #ffd0c6; background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.1); }.download h2 { font-size: clamp(40px,5vw,68px); }.download-content > p { color: #bdb7c0; }.download-actions { display: flex; align-items: center; justify-content: center; gap: 24px; margin-top: 32px; }.download-source { color: #ddd7df; border-bottom: 1px solid rgba(255,255,255,.4); padding-bottom: 3px; font-size: 13px; font-weight: 700; }.release-caveat { margin-top: 17px !important; color: #89838b !important; font-size: 10px; }
.download-balloon { position: absolute; width: 180px; height: 200px; border-radius: 53% 48% 51% 48%; opacity: .5; box-shadow: inset -18px -16px 30px rgba(0,0,0,.15), inset 13px 13px 20px rgba(255,255,255,.13); }.download-balloon span { position: absolute; left: 50%; bottom: -45px; width: 30px; height: 42px; border-left: 1px solid rgba(255,255,255,.4); border-radius: 50%; }.balloon-left { left: -45px; top: 90px; background: #df7182; transform: rotate(-12deg); }.balloon-right { right: -30px; top: 45px; width: 140px; height: 155px; background: #9781d1; transform: rotate(10deg); }
.install-steps { position: relative; z-index: 2; display: flex; align-items: center; justify-content: center; gap: 22px; margin-top: 68px; padding-top: 30px; border-top: 1px solid rgba(255,255,255,.1); }.install-steps > div { display: flex; align-items: center; gap: 11px; }.install-steps > div > span { display: grid; width: 31px; height: 31px; place-items: center; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; color: #ffad9b; font-size: 10px; font-weight: 700; }.install-steps p { display: grid; margin: 0; line-height: 1.4; }.install-steps strong { font-size: 11px; }.install-steps small { color: #8e8990; font-size: 8px; }.install-steps > i { width: 55px; height: 1px; background: rgba(255,255,255,.12); }

.faq { display: grid; grid-template-columns: .65fr 1.35fr; gap: 100px; padding: 150px 0; }.faq-heading { position: sticky; top: 120px; align-self: start; }.faq-heading p { color: var(--muted); font-size: 13px; }.faq-heading .text-link { margin-top: 10px; font-size: 12px; }.accordion { border-top: 1px solid var(--line); }.accordion details { border-bottom: 1px solid var(--line); }.accordion summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 25px 4px; list-style: none; cursor: pointer; font-size: 16px; font-weight: 700; }.accordion summary::-webkit-details-marker { display: none; }.accordion summary span { position: relative; width: 22px; height: 22px; flex: 0 0 auto; border-radius: 50%; background: #ebe7df; }.accordion summary span::before, .accordion summary span::after { content: ""; position: absolute; left: 6px; right: 6px; top: 10px; height: 1.5px; background: #59534d; transition: transform .2s; }.accordion summary span::after { transform: rotate(90deg); }.accordion details[open] summary span::after { transform: rotate(0); }.accordion details p { max-width: 700px; margin: -7px 45px 25px 4px; color: var(--muted); font-size: 13px; }

.site-footer { padding: 58px max(24px, calc((100vw - 1180px) / 2)) 25px; color: #bcb6bd; background: #252227; }.footer-main { display: flex; justify-content: space-between; gap: 50px; padding-bottom: 55px; }.footer-brand { color: white; }.footer-main p { font-size: 12px; }.footer-links { display: flex; gap: 90px; }.footer-links > div { display: grid; align-content: start; gap: 12px; }.footer-links strong { color: white; font-size: 12px; }.footer-links a { font-size: 11px; transition: color .2s; }.footer-links a:hover { color: white; }.footer-bottom { display: flex; justify-content: space-between; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.09); color: #7f797f; font-size: 9px; }
.toast { position: fixed; z-index: 200; left: 50%; bottom: 24px; display: flex; align-items: center; gap: 12px; min-width: 320px; padding: 13px 17px; border-radius: 16px; color: white; background: rgba(39,36,41,.94); box-shadow: 0 18px 45px rgba(30,25,31,.25); backdrop-filter: blur(12px); opacity: 0; pointer-events: none; transform: translate(-50%, 25px); transition: opacity .3s, transform .3s; }.toast.show { opacity: 1; transform: translate(-50%, 0); }.toast > span { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 10px; color: #ffd2c8; background: rgba(255,255,255,.1); }.toast p { display: grid; margin: 0; line-height: 1.4; }.toast strong { font-size: 12px; }.toast small { color: #aaa4ac; font-size: 9px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; transition-delay: var(--delay, 0ms); }.reveal.visible { opacity: 1; transform: translateY(0); }
@keyframes blink { 50% { opacity: 0; } }
@keyframes float-a { 0%,100% { translate: 0 0; rotate: var(--r,0deg); } 50% { translate: 0 -9px; rotate: calc(var(--r,0deg) + 1deg); } }
@keyframes float-b { 0%,100% { translate: 0 0; } 50% { translate: 3px -7px; } }
@keyframes cursor-click { 0%,35%,100% { transform: translate(10px,18px); } 48%,68% { transform: translate(0,0) scale(.92); } }
@keyframes click-ring { 0%,43% { transform: scale(.3); opacity: 0; } 50% { opacity: 1; } 75%,100% { transform: scale(1.15); opacity: 0; } }
@keyframes particle-pop { to { transform: translate(var(--px), var(--py)) scale(.15); opacity: 0; } }
@keyframes balloon-enter { from { transform: scale(.1); opacity: 0; } 65% { transform: scale(1.08); } to { transform: scale(1); opacity: 1; } }
@keyframes balloon-pop { 45% { transform: scale(1.12); } to { transform: scale(.1); opacity: 0; } }

@media (max-width: 1020px) {
  .desktop-nav { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 155px; text-align: center; }
  .hero-copy { display: grid; justify-items: center; }.hero h1 { white-space: normal; }.hero-visual { width: min(680px, 94%); margin: 0 auto; }.hero-lede { max-width: 620px; }.hero-actions { justify-content: center; }
  .playground-section { grid-template-columns: 1fr; padding: 70px 45px; }.playground-copy { max-width: 680px; }.playground { width: min(720px, 100%); }
  .faq { gap: 55px; }.privacy-card, .pop-card { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .section { width: min(100% - 30px, 600px); }.site-header { width: calc(100% - 20px); }.site-header .button { min-height: 40px; padding: 0 13px; }.site-header .button svg { display: none; }
  .hero { min-height: auto; padding: 130px 0 80px; gap: 60px; }.hero h1 { font-size: 43px; }.hero-lede { font-size: 15px; }.hero-actions { flex-direction: column; gap: 18px; }.hero-meta { flex-wrap: wrap; justify-content: center; }.mac-window { border-width: 5px; border-bottom-width: 8px; transform: none; }.capture-popover { width: 66%; right: 16px; }.demo-balloon { --size: 90px; }.balloon-small { --size: 70px; }.demo-balloon p { font-size: 7px; }.mini-close { display: none; }.visual-caption { right: 0; }
  .thought-track { justify-content: flex-start; animation: strip-scroll 18s linear infinite; }.thought-track::after { content: "→  想到一件事  →  先放出去  →  繼續專注"; white-space: pre; }
  .intro, .features, .faq { padding: 100px 0; }.section-heading { margin-bottom: 45px; }.steps-grid, .bento-grid, .pricing-grid { grid-template-columns: 1fr; }.featured-step { transform: none; }.step-card { min-height: 420px; }
  .playground-section { width: calc(100% - 16px); padding: 60px 16px; gap: 40px; border-radius: 28px; }.playground-copy { padding: 0 8px; }.try-input-row { display: grid; gap: 6px; }.try-input-row input { height: 48px; }.playground { height: 430px; }.user-balloon { width: 130px; height: 145px; }.user-balloon.small { width: 110px; height: 110px; }
  .privacy-card, .pop-card { grid-template-columns: 1fr; }.bento-card { min-height: 390px; padding: 28px; }.privacy-card { min-height: 550px; }.local-stack { margin-top: 15px; }.pop-card { min-height: 650px; }.pop-demo { width: 180px; height: 200px; }
  .price-card > p, .price-card ul { min-height: 0; }
  .download { width: calc(100% - 16px); }.download-card { padding: 70px 20px 35px; border-radius: 28px; }.download-actions { flex-direction: column; }.install-steps { align-items: flex-start; justify-content: flex-start; flex-direction: column; width: max-content; margin-left: auto; margin-right: auto; }.install-steps > i { width: 1px; height: 16px; margin-left: 15px; }.download-balloon { opacity: .2; }
  .faq { grid-template-columns: 1fr; }.faq-heading { position: static; }.accordion summary { font-size: 14px; }
  .footer-main { flex-direction: column; }.footer-links { gap: 60px; }.footer-bottom { flex-direction: column; gap: 8px; }
  .toast { min-width: 0; width: calc(100% - 30px); }
}

@keyframes strip-scroll { to { transform: translateX(-46%); } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* --- 1.0 新增元件 ------------------------------------------------------- */
.icon-blue { color: #3d6b8c; background: #d8ecfa; }
.station-card { background: #f1f7fd; }
.station-card .feature-list { border-color: rgba(35,78,112,.12); }
.station-card .feature-list li > span { color: #3d6b8c; }
.settings-card { background: #fdf5f2; }
.settings-card .feature-list { border-color: rgba(112,70,60,.12); }
.settings-card .feature-list li > span { color: #b0604e; }
.onboarding-card { grid-column: 1 / -1; min-height: 0; background: #fffaef; }
.sd-cloud { height: 92px; border-radius: 46% 46% 40% 40%; background: #e2edf9; }
.sd-boba { height: 104px; border-radius: 12px 12px 34% 34%; background: #e8d6c4; }
.plan-note { margin: 0; color: #6f5aa6; font-size: 12px; font-weight: 600; }
.is-pending { cursor: default; opacity: .78; }
.is-pending:hover { transform: none; }
button.download-source { border: 0; border-bottom: 1px solid rgba(255,255,255,.4); background: none; cursor: pointer; }

/* --- 法律頁（隱私權政策） ---------------------------------------------- */
.legal { width: min(880px, calc(100% - 48px)); padding: 155px 0 110px; }
.legal-head h1 { margin: 0 0 18px; font-family: "Noto Sans TC", sans-serif; font-size: clamp(38px, 4.4vw, 58px); font-weight: 900; letter-spacing: -.05em; line-height: 1.15; }
.legal-lede { max-width: 700px; margin: 0; color: var(--muted); font-size: 16px; }
.legal-lede a, .legal-body a { color: var(--coral-dark); border-bottom: 1px solid rgba(237,94,80,.35); }
.legal-lede a:hover, .legal-body a:hover { border-bottom-color: var(--coral-dark); }
.legal-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 26px; margin: 34px 0 0; padding: 24px 26px; border: 1px solid var(--line); border-radius: 20px; background: var(--white); }
.legal-facts dt { color: #8b857e; font-size: 11px; font-weight: 700; letter-spacing: .08em; }
.legal-facts dd { margin: 5px 0 0; font-size: 14px; font-weight: 600; }
.legal-toc { margin: 40px 0 60px; padding: 26px 30px; border: 1px solid rgba(58,100,79,.14); border-radius: 20px; background: #e9f4ee; }
.legal-toc strong { display: block; margin-bottom: 14px; font-size: 12px; letter-spacing: .08em; color: #397b60; }
.legal-toc ol { display: grid; grid-template-columns: 1fr 1fr; gap: 9px 30px; margin: 0; padding-left: 20px; color: #3f5a4c; font-size: 13px; }
.legal-toc a { border-bottom: 1px solid transparent; }
.legal-toc a:hover { border-bottom-color: currentColor; }
.legal-body section { padding-top: 46px; }
.legal-body section + section { border-top: 1px solid var(--line); margin-top: 46px; }
.legal-body h2 { margin: 0 0 18px; font-family: "Noto Sans TC", sans-serif; font-size: 25px; font-weight: 800; letter-spacing: -.03em; }
.legal-body h3 { margin: 30px 0 10px; font-size: 16px; font-weight: 700; }
.legal-body p { margin: 0 0 14px; color: #4c4844; font-size: 15px; }
.legal-body ul, .legal-body ol.legal-list { margin: 0 0 16px; padding-left: 22px; color: #4c4844; font-size: 15px; }
.legal-body li { margin-bottom: 10px; line-height: 1.8; }
.legal-body li strong { color: var(--ink); }
.contact-list { list-style: none; padding: 22px 26px !important; border: 1px solid var(--line); border-radius: 18px; background: var(--white); }
.contact-list li { margin-bottom: 8px; }
.contact-list li:last-child { margin-bottom: 0; }
.legal-en { color: #4c4844; }
.legal-en-note { padding: 14px 18px; border-radius: 14px; background: rgba(255,255,255,.7); border: 1px solid var(--line); font-size: 13px !important; }
.legal-back { margin-top: 60px; color: var(--coral-dark); }

@media (max-width: 760px) {
  .legal { padding: 120px 0 80px; }
  .legal-facts, .legal-toc ol { grid-template-columns: 1fr; }
  .legal-toc { padding: 22px; }
  .legal-body h2 { font-size: 21px; }
  .legal-body p, .legal-body ul, .legal-body ol.legal-list { font-size: 14px; }
}

/* --- App Icon 品牌標記 --------------------------------------------------- */
img.brand-mark { border-radius: 0; background: none; box-shadow: none; object-fit: contain; filter: drop-shadow(0 5px 14px rgba(43, 38, 74, .22)); }
.capture-icon { width: 19px; height: 19px; border-radius: 4px; object-fit: contain; }