:root {
  color-scheme: light;
  --ink: #22283c;
  --muted: #686c7b;
  --indigo: #5264d9;
  --indigo-dark: #4050bf;
  --paper: #f6f5f1;
  --line: #e4e3e0;
  --white: #fff;
  --radius: 22px;
  --font: "Segoe UI", "Microsoft YaHei UI", "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
}
.text-art { display: grid; place-items: center; background: #e9edf8; }
.text-card { width: 82%; padding: 24px; border-radius: 16px; background: #fff; box-shadow: 0 14px 30px #34467412; }
.text-card > .icon { color: var(--indigo); margin-bottom: 16px; }
.text-card strong { display: block; font-size: 18px; margin-bottom: 8px; }
.text-card > span { color: var(--muted); font-size: 12px; }
.text-lines { display: grid; gap: 9px; margin-top: 20px; }
.text-lines i { height: 5px; border-radius: 3px; background: #e9edf7; }
.text-lines i:last-child { width: 68%; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 104px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font); font-size: 15px; line-height: 1.75; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
button:focus-visible, a:focus-visible, summary:focus-visible { outline: 3px solid var(--indigo); outline-offset: 5px; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { line-height: 1.3; font-weight: 700; }
ul, ol { margin: 0; padding: 0; }
svg { display: block; }
img { max-width: 100%; }
::selection { background: #dce1ff; color: #1f2956; }
.container { width: min(1180px, calc(100% - 96px)); margin-inline: auto; }
.icon { width: 22px; height: 22px; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.svg-library { position: absolute; width: 0; height: 0; overflow: hidden; pointer-events: none; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; left: 20px; top: -100px; padding: 12px 20px; background: var(--ink); color: white; border-radius: 10px; }
.skip-link:focus { top: 12px; }
.header { position: sticky; top: 0; z-index: 20; background: rgba(246, 245, 241, .96); border-bottom: 1px solid rgba(34, 40, 60, .07); backdrop-filter: blur(16px); }
.header-inner { min-height: 86px; display: flex; align-items: center; gap: 42px; }
.brand { display: inline-flex; gap: 11px; align-items: center; flex-shrink: 0; font-size: 23px; font-weight: 750; line-height: 1; white-space: nowrap; letter-spacing: -.7px; }
.brand img { width: 48px; height: 48px; object-fit: contain; background: #fff; border: 1px solid #eadfc9; border-radius: 12px; padding: 2px; }
.brand-detail { font-size: 12px; font-weight: 500; letter-spacing: .4px; padding-left: 9px; }
.navigation { display: flex; justify-content: space-between; align-items: center; flex: 1; gap: 22px; }
.nav-links, .nav-actions { display: flex; align-items: center; gap: 27px; }
.nav-links a, .login-link { font-size: 13px; font-weight: 600; }
.nav-links a:hover, .login-link:hover { color: var(--indigo); }
.nav-actions { gap: 22px; }
.button { min-height: 54px; padding: 13px 23px; border-radius: 11px; display: inline-flex; align-items: center; justify-content: center; gap: 14px; font-weight: 650; font-size: 14px; border: 1px solid transparent; line-height: 1.6; transition: background .18s ease, transform .18s ease, box-shadow .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--indigo); color: #fff; box-shadow: 0 5px 13px rgba(82, 100, 217, .12); }
.button-primary:hover { background: var(--indigo-dark); box-shadow: 0 7px 17px rgba(82, 100, 217, .2); }
.button-dark { background: var(--ink); color: #fff; }
.button-dark:hover { background: #353e5b; }
.button-small { min-height: 42px; padding: 9px 15px; font-size: 12px; gap: 12px; border-radius: 9px; }
.button-small .icon { width: 17px; height: 17px; }
.button-outline { border-color: #d6d7df; background: transparent; }
.button-outline:hover { background: #edecf5; border-color: #b7c0ec; }
.button-light { background: #fff; color: var(--ink); }
.button-light:hover { background: #eeeffe; }
.text-button { display: inline-flex; align-items: center; gap: 11px; font-size: 14px; font-weight: 650; padding-block: 10px; line-height: 1.6; }
.text-button span { font-size: 23px; font-weight: 400; }
.text-button:hover { color: var(--indigo); }
.menu-toggle { display: none; border: 0; background: transparent; width: 44px; height: 44px; padding: 10px; }
.menu-toggle span { height: 2px; width: 24px; background: var(--ink); display: block; transition: transform .2s ease; }
.menu-toggle span + span { margin-top: 6px; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.eyebrow { color: var(--indigo); font-size: 12px; font-weight: 700; letter-spacing: 1.5px; line-height: 1.6; margin-bottom: 18px; }
.hero { display: grid; grid-template-columns: 1fr 1.12fr; gap: 22px; align-items: center; padding-block: 73px 62px; }
.hero-copy { padding-bottom: 24px; position: relative; z-index: 2; }
.hero-eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 28px; }
.tiny-spark { font-size: 20px; line-height: 1; }
h1 { font-size: clamp(56px, 5.8vw, 80px); line-height: 1.22; letter-spacing: -3px; font-weight: 750; }
.hero-accent { position: relative; color: var(--indigo); display: inline-block; }
.hero-accent svg { position: absolute; width: 103%; bottom: -6px; left: 0; opacity: .65; }
.hero-description { font-size: 16px; line-height: 1.95; color: var(--muted); margin-top: 30px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 32px; }
.hero-note { display: flex; align-items: center; gap: 8px; color: #797d87; font-size: 11px; margin-top: 20px; }
.hero-note .icon { height: 15px; width: 15px; color: #7a859e; }
.hero-scene { position: relative; height: 575px; min-width: 0; }
.orbit { border: 1px solid #dfe1eb; border-radius: 50%; position: absolute; pointer-events: none; }
.orbit-one { width: 480px; height: 480px; top: 35px; left: 28px; }
.orbit-two { width: 380px; height: 380px; top: 85px; left: 78px; border-style: dashed; transform: rotate(10deg); }
.orbit-one:after { content: ""; position: absolute; height: 12px; width: 12px; background: var(--indigo); border-radius: 50%; left: 38px; top: 96px; box-shadow: 0 0 0 8px var(--paper); }
.scene-star { position: absolute; color: var(--indigo); pointer-events: none; line-height: 1; }
.star-one { font-size: 34px; left: 98px; top: 48px; }
.star-two { font-size: 41px; right: 15px; top: 268px; color: #929bc9; }
.mini-character { position: absolute; width: 152px; background: #fff; border: 5px solid #fff; border-radius: 16px; overflow: hidden; box-shadow: 0 13px 24px rgba(32, 43, 88, .08); }
.mini-character .portrait { width: 100%; height: 140px; border-radius: 10px; }
.mini-character > div { padding: 8px 7px 5px; }
.mini-character strong { font-size: 13px; display: block; line-height: 1.5; }
.mini-character div span { font-size: 10px; color: var(--muted); }
.character-yu { right: 25px; top: 0; transform: rotate(8deg); z-index: 2; }
.character-dot { display: block; width: 7px; height: 7px; background: #78a18e; position: absolute; right: 12px; bottom: 27px; border-radius: 50%; }
.character-shan { left: 1px; top: 328px; width: 150px; transform: rotate(-9deg); z-index: 4; }
.character-shan .portrait { height: 132px; }
.conversation-preview { position: absolute; width: min(410px, calc(100% - 78px)); top: 136px; left: 63px; border-radius: 20px; background: #fff; z-index: 3; padding: 21px; border: 1px solid #e8e9f1; box-shadow: 0 25px 60px -18px rgba(46, 57, 103, .15); transform: rotate(-2deg); }
.preview-heading { display: flex; gap: 10px; align-items: center; border-bottom: 1px solid #f0f0f3; padding-bottom: 15px; }
.preview-avatar { border-radius: 50%; overflow: hidden; width: 37px; height: 37px; background: #e1e4f3; flex-shrink: 0; }
.preview-avatar svg { width: 100%; height: 100%; transform: scale(1.3) translateY(5px); }
.preview-heading strong { display: block; font-size: 13px; line-height: 1.5; }
.preview-heading div span { font-size: 9px; color: #878b99; }
.demo-badge { margin-left: auto; font-size: 8px; color: #848894; background: #f5f5f8; border-radius: 4px; padding: 3px 6px; white-space: nowrap; }
.preview-messages { display: flex; flex-direction: column; padding-top: 18px; gap: 13px; }
.message { font-size: 12px; line-height: 1.85; padding: 12px 15px; max-width: 91%; }
.message-user { align-self: flex-end; background: #eceffe; color: #4a579f; border-radius: 12px 12px 3px 12px; }
.message-companion { align-self: flex-start; background: #f7f7f9; border-radius: 12px 12px 12px 3px; position: relative; padding-bottom: 26px; }
.message-heart { width: 12px; height: 12px; position: absolute; bottom: 9px; right: 13px; color: #b48595; }
.preview-composer { display: flex; justify-content: space-between; align-items: center; background: #fafafb; border: 1px solid #ececf1; margin-top: 20px; padding: 6px 7px 6px 11px; border-radius: 10px; font-size: 10px; color: #9295a2; }
.send-shape { height: 27px; width: 27px; border-radius: 8px; background: var(--indigo); color: white; display: grid; place-items: center; }
.send-shape .icon { transform: rotate(-90deg); width: 15px; height: 15px; }
.memory-note { position: absolute; z-index: 5; right: 2px; bottom: 39px; background: #f5ecd9; padding: 17px 20px 12px; width: 197px; transform: rotate(5deg); border-radius: 4px 17px 17px 17px; box-shadow: 0 13px 24px rgba(97, 81, 41, .05); }
.memory-note > span { display: flex; align-items: center; gap: 7px; color: #99825b; font-size: 9px; font-weight: 600; }
.memory-note .icon { width: 13px; height: 13px; }
.memory-note p { font-size: 13px; line-height: 1.75; margin-top: 9px; color: #76664d; }
.memory-note small { display: block; font-size: 8px; color: #a59172; text-align: right; margin-top: 5px; }
.scene-caption { position: absolute; left: 214px; bottom: 7px; color: #7d8295; font-size: 10px; display: flex; align-items: center; gap: 11px; letter-spacing: 1px; }
.caption-line { display: inline-block; width: 27px; height: 1px; background: #b5bcd7; }
.promise-strip { border-block: 1px solid var(--line); background: #f3f2ee; }
.promises { display: flex; justify-content: space-between; padding-block: 23px; gap: 20px; }
.promises p { display: flex; align-items: center; gap: 11px; color: #656b7c; font-size: 12px; }
.promises .icon { height: 18px; width: 18px; color: #7b83a3; }
.section { padding-block: 105px; }
.section-heading { display: flex; gap: 40px; align-items: flex-end; justify-content: space-between; margin-bottom: 43px; }
h2 { font-size: clamp(30px, 3.2vw, 42px); letter-spacing: -1.2px; line-height: 1.4; }
.section-heading .eyebrow { margin-bottom: 14px; }
.section-intro { color: var(--muted); font-size: 13px; line-height: 1.95; padding-bottom: 7px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 23px; }
.feature-card { border: 1px solid var(--line); border-radius: var(--radius); background: #fbfbf9; padding: 16px 24px 27px; }
.feature-art { height: 202px; position: relative; margin: -1px -8px 23px; overflow: hidden; border-radius: 15px; }
.feature-card h3 { font-size: 18px; letter-spacing: -.35px; margin-bottom: 14px; }
.feature-card > p { font-size: 12px; line-height: 1.9; color: var(--muted); min-height: 69px; }
.feature-label { font-size: 10px; display: flex; align-items: center; gap: 7px; color: #7c8092; margin-top: 21px; }
.feature-label .icon { height: 15px; width: 15px; }
.memory-art { background: #f0f0f9; }
.memory-slip { position: absolute; background: #fff; border: 1px solid #e3e3f1; border-radius: 10px; width: 211px; height: 138px; left: 50%; top: 34px; box-shadow: 0 8px 20px rgba(47, 57, 93, .04); }
.slip-back { transform: translateX(-50%) rotate(-9deg); background: #e2e5f7; top: 29px; }
.slip-front { transform: translateX(-50%) rotate(4deg); padding: 14px 19px; }
.slip-heading { display: flex; align-items: center; gap: 7px; color: var(--indigo); font-size: 11px; font-weight: 650; margin-bottom: 11px; }
.slip-heading .icon { width: 15px; height: 15px; }
.slip-item { display: block; color: #646b86; font-size: 10px; line-height: 2.2; }
.slip-item i { font-style: normal; color: #7d89c8; margin-right: 5px; }
.slip-foot { font-size: 8px; display: block; margin-top: 8px; color: #a2a6b8; }
.art-star { position: absolute; right: 29px; top: 17px; color: #9ba4d7; font-size: 21px; }
.attachment-art { background: #edf0e9; }
.photo-preview { position: absolute; width: 161px; height: 128px; top: 27px; left: 35px; border: 6px solid #fff; background: #e8cbb3; border-radius: 10px; overflow: hidden; transform: rotate(-8deg); box-shadow: 0 10px 18px rgba(71, 74, 40, .07); }
.photo-sun { position: absolute; width: 32px; height: 32px; border-radius: 50%; top: 17px; left: 53px; background: #f9e7b6; }
.photo-hill { position: absolute; width: 180px; height: 105px; border-radius: 50% 50% 0 0; transform: rotate(-17deg); background: #8f9c8d; }
.hill-back { top: 61px; left: -10px; }
.hill-front { background: #657f75; transform: rotate(22deg); top: 91px; left: -43px; }
.photo-preview > span { position: absolute; bottom: 4px; left: 8px; font-size: 7px; color: white; }
.file-preview { position: absolute; right: 16px; bottom: 23px; transform: rotate(5deg); background: #fff; border-radius: 8px; padding: 13px; display: flex; gap: 9px; align-items: center; box-shadow: 0 8px 18px rgba(52, 72, 57, .05); }
.file-preview .icon { color: #749289; }
.file-preview span { font-size: 10px; font-weight: 600; }
.file-preview small { display: block; color: #989f9c; font-size: 7px; font-weight: 400; margin-top: 1px; }
.size-badge { position: absolute; right: 24px; top: 35px; color: #6f867b; font-size: 9px; background: #fff; border-radius: 20px; padding: 4px 9px; }
.voice-art { background: #f7eeea; padding-top: 26px; }
.voice-circle { width: 43px; height: 43px; border-radius: 50%; display: grid; place-items: center; margin: auto; color: #b17f78; background: #edddd7; }
.voice-circle .icon { width: 20px; height: 20px; }
.waveform { display: flex; align-items: center; justify-content: center; gap: 5px; height: 52px; margin-top: 3px; }
.waveform i { width: 3px; height: 10px; border-radius: 4px; background: #c6998d; }
.waveform i:nth-child(3n) { height: 28px; }
.waveform i:nth-child(4n) { height: 40px; }
.waveform i:nth-child(5n) { height: 19px; }
.waveform i:nth-child(7n) { height: 33px; }
.transcript-preview { text-align: center; color: #8b6f66; font-size: 11px; margin-top: 3px; }
.transcript-preview span { display: block; font-size: 8px; color: #b09b93; margin-top: 8px; }
.characters-section { background: #eeeff7; border-block: 1px solid #e5e6ef; }
.characters-section .section-heading { align-items: center; }
.character-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px; }
.role-card { border: 1px solid #e2e4ec; border-radius: 18px; overflow: hidden; background: #fff; }
.role-visual { position: relative; height: 249px; overflow: hidden; }
.role-visual svg { height: 100%; width: 100%; }
.role-yu { background: #dde2fb; }
.role-shan { background: #dfe7e3; }
.role-xing { background: #e9dec9; }
.role-number { position: absolute; top: 14px; left: 15px; font-size: 9px; letter-spacing: 1px; color: #5f687c; background: rgba(255, 255, 255, .65); padding: 4px 9px; border-radius: 20px; }
.role-copy { padding: 23px 24px 25px; }
.role-title { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 11px; }
.role-title h3 { font-size: 18px; }
.role-title .icon { width: 19px; height: 19px; color: #8790c1; }
.role-copy p { color: #747787; font-size: 12px; line-height: 1.9; margin-bottom: 19px; }
.role-tag { font-size: 9px; display: inline-block; padding: 3px 9px; border-radius: 5px; color: #7b8193; background: #f4f4f8; margin-right: 6px; }
.illustration-note { text-align: center; color: #878b9c; font-size: 10px; margin-top: 20px; }
.create-role { margin-top: 39px; padding-top: 34px; border-top: 1px solid #dadde9; display: flex; align-items: center; gap: 19px; }
.create-icon { width: 47px; height: 47px; border: 1px solid #d0d5ec; border-radius: 14px; color: var(--indigo); flex-shrink: 0; display: grid; place-items: center; }
.create-role h3 { font-size: 17px; margin-bottom: 7px; }
.create-role p { color: #7d8191; font-size: 11px; }
.create-role .button { flex-shrink: 0; margin-left: auto; font-size: 11px; padding-inline: 17px; min-height: 46px; }
.center-heading { text-align: center; margin-bottom: 39px; }
.center-heading .eyebrow { margin-bottom: 14px; }
.center-heading > p:last-child:not(.eyebrow) { color: var(--muted); font-size: 13px; margin-top: 15px; }
.steps-section { padding-bottom: 111px; }
.steps { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 47px; gap: 32px; text-align: center; }
.steps li { position: relative; }
.steps li:not(:last-child):after { content: ""; position: absolute; width: 45%; height: 1px; background: #dfdfe6; right: -28%; top: 25px; }
.step-number { display: inline-flex; align-items: center; justify-content: center; width: 49px; height: 49px; border: 1px solid #d9dced; background: #f1f1f8; border-radius: 15px; color: var(--indigo); font-size: 15px; margin-bottom: 24px; font-variant-numeric: tabular-nums; }
.steps h3 { font-size: 18px; margin-bottom: 13px; }
.steps p { font-size: 12px; color: var(--muted); line-height: 1.9; }
.pricing-section { background: #fff; border-block: 1px solid var(--line); }
.pricing-section .center-heading { margin-bottom: 28px; }
.billing-controls { text-align: center; margin-bottom: 50px; }
.billing-toggle { display: inline-flex; padding: 5px; border: 1px solid #e8e8ef; background: #f6f6f9; border-radius: 12px; gap: 3px; }
.billing-toggle button { border: 0; padding: 9px 18px; border-radius: 8px; background: transparent; color: #72788b; font-size: 12px; min-height: 39px; }
.billing-toggle button[aria-pressed="true"] { background: var(--ink); color: white; box-shadow: 0 2px 6px rgba(34, 40, 60, .1); }
.billing-toggle button span { margin-left: 7px; color: #7885c7; font-size: 9px; }
.billing-toggle button[aria-pressed="true"] span { color: #c6ceff; }
.billing-controls > p { font-size: 10px; color: #8a8e9c; margin-top: 11px; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; align-items: stretch; }
.plan-card { padding: 30px 28px 31px; border: 1px solid #e1e3eb; border-radius: 19px; position: relative; background: #fff; }
.plan-heading h3 { font-size: 23px; letter-spacing: -.6px; display: flex; align-items: center; justify-content: space-between; }
.plan-heading > span { display: block; font-size: 11px; color: #818695; margin-top: 8px; }
.price { display: flex; align-items: baseline; gap: 7px; margin-top: 28px; white-space: nowrap; }
.price-block { min-height: 95px; margin-top: 22px; display: flex; flex-direction: column; justify-content: flex-end; }
.price-block .price { margin-top: 0; }
.price-promotion { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; font-size: 11px; }
.sale-label { padding: 2px 8px; border-radius: 6px; background: #edf0ff; color: var(--indigo); font-weight: 600; }
.original-price { color: #74798a; }
.original-price del { text-decoration-thickness: 1px; }
.plan-plus .price { color: var(--indigo); }
.plan-pro .sale-label { background: #454d63; color: #e3e7f2; }
.plan-pro .original-price { color: #abb3c9; }
.price .currency { font-size: 23px; font-weight: 550; align-self: flex-start; margin-top: 9px; }
.price strong { font-size: clamp(41px, 4.1vw, 55px); line-height: 1.12; font-weight: 700; letter-spacing: -2px; font-variant-numeric: tabular-nums; }
.price > span:last-child { font-size: 11px; color: #9397a4; }
.billing-note { color: #89909f; font-size: 10px; margin-top: 11px; min-height: 20px; }
.plan-action { margin-top: 25px; width: 100%; min-height: 45px; padding: 10px 14px; font-size: 12px; }
.plan-action .icon { width: 17px; height: 17px; }
.plan-features { border-top: 1px solid #eaebf1; margin-top: 26px; padding-top: 25px; list-style: none; display: flex; flex-direction: column; gap: 15px; }
.plan-features li { font-size: 11px; line-height: 1.6; display: flex; align-items: flex-start; gap: 9px; color: #74798a; }
.plan-features .icon { width: 14px; height: 14px; color: #8d97b1; margin-top: 2px; }
.plan-features strong { font-weight: 600; color: #4f5872; }
.plan-plus { border: 1.5px solid #8995e7; background: #fdfdff; box-shadow: 0 6px 23px rgba(82, 100, 217, .055); }
.plan-plus .plan-heading h3 { color: var(--indigo); }
.plan-plus .plan-features .icon { color: var(--indigo); }
.plan-badge { position: absolute; top: -12px; right: 22px; background: var(--indigo); color: white; border-radius: 20px; padding: 3px 12px; font-size: 9px; }
.plan-pro { background: #293149; border-color: #293149; color: #fff; }
.plan-pro .plan-heading > span, .plan-pro .billing-note, .plan-pro .price > span:last-child { color: #abb3c9; }
.plan-pro .plan-heading .icon { color: #b2bbed; width: 23px; height: 23px; }
.plan-pro .plan-features { border-color: #454d63; }
.plan-pro .plan-features li { color: #bec4d7; }
.plan-pro .plan-features strong { color: #e3e7f2; }
.plan-pro .plan-features .icon { color: #9eaddd; }
.pricing-notes { margin: 27px auto 0; max-width: 850px; color: #8b909d; font-size: 10px; line-height: 1.8; text-align: center; }
.pricing-notes p + p { margin-top: 6px; }
.pricing-notes p:first-child { display: flex; justify-content: center; gap: 7px; }
.pricing-notes .icon { width: 13px; height: 13px; margin-top: 3px; }
.privacy-section { display: grid; grid-template-columns: 1fr 1.15fr; gap: 93px; align-items: center; }
.privacy-symbol { display: grid; place-items: center; width: 55px; height: 55px; border-radius: 17px; border: 1px solid #d9dfe7; color: #788ba5; margin-bottom: 26px; background: #eff1f2; }
.privacy-symbol .icon { width: 25px; height: 25px; }
.privacy-intro .eyebrow { margin-bottom: 14px; }
.privacy-intro > p:last-child { color: var(--muted); font-size: 12px; line-height: 1.95; margin-top: 22px; }
.privacy-details article { display: flex; gap: 21px; padding-block: 24px; border-bottom: 1px solid var(--line); }
.privacy-details article:first-child { padding-top: 0; }
.privacy-details article:last-child { border: 0; padding-bottom: 0; }
.privacy-details article > span { color: #9ca4ba; font-size: 11px; padding-top: 2px; }
.privacy-details h3 { font-size: 15px; margin-bottom: 10px; }
.privacy-details p { color: var(--muted); font-size: 11px; line-height: 1.9; }
.download-section { background: #4656b5; color: #fff; overflow: hidden; }
.download-layout { display: grid; grid-template-columns: 1.1fr 1fr; gap: 70px; align-items: center; min-height: 496px; }
.download-copy { padding-block: 62px; }
.download-copy .eyebrow { color: #c3cdfd; margin-bottom: 20px; }
.download-copy h2 { font-size: 37px; line-height: 1.5; }
.download-copy > p:not(.eyebrow):not(.availability) { color: #ccd3f3; font-size: 13px; line-height: 1.9; margin-top: 22px; }
.download-actions { margin-top: 27px; display: flex; flex-wrap: wrap; align-items: center; gap: 20px; }
.download-actions .button { font-size: 11px; min-height: 48px; padding-inline: 16px; gap: 10px; }
.download-actions .icon { width: 17px; height: 17px; }
.download-web { color: #e1e6fc; font-size: 11px; font-weight: 600; padding-block: 10px; }
.download-web:hover { text-decoration: underline; }
.download-web span { font-size: 18px; padding-left: 8px; }
.availability { color: #bdc7f2; font-size: 9px; margin-top: 19px; line-height: 1.9; }
.phone-scene { height: 496px; position: relative; }
.phone-orbit { width: 466px; height: 466px; position: absolute; border: 1px solid #6271c4; border-radius: 50%; top: 47px; left: -12px; }
.phone-orbit:after { content: ""; border: 1px solid #6271c4; position: absolute; inset: 43px; border-radius: 50%; }
.phone-star { position: absolute; font-size: 47px; color: #b4bfed; right: 16px; top: 67px; }
.phone { position: absolute; width: 263px; height: 487px; border: 7px solid #293558; border-radius: 38px; background: #f8f8fa; transform: rotate(9deg); top: 71px; left: 68px; box-shadow: 9px 24px 43px rgba(18, 31, 102, .25), inset 0 0 0 1px #c7ccdf; overflow: hidden; color: var(--ink); padding: 10px 14px; }
.phone-status { display: flex; justify-content: space-between; padding: 0 7px; font-size: 9px; font-weight: 650; }
.phone-top { display: flex; align-items: center; justify-content: space-between; gap: 7px; margin-top: 23px; padding-bottom: 15px; border-bottom: 1px solid #e8e9ef; }
.phone-top > span:first-child { font-size: 25px; line-height: 1; }
.phone-top strong { font-size: 10px; margin-right: auto; }
.phone-top img { width: 22px; height: 22px; }
.phone-top > span:last-child { font-size: 14px; }
.phone-example { font-size: 7px; text-align: center; color: #a0a4b1; margin-top: 17px; }
.phone-avatar { height: 31px; width: 31px; border-radius: 11px; overflow: hidden; margin: 12px 0 10px; }
.phone-avatar svg { width: 100%; height: 100%; transform: scale(1.2) translateY(3px); }
.phone-message { padding: 11px 12px; font-size: 10px; line-height: 1.8; width: fit-content; max-width: 96%; }
.phone-user { background: #e3e8fc; margin-left: auto; border-radius: 11px 11px 3px 11px; margin-top: -31px; color: #53629d; }
.phone-reply { background: #fff; margin-top: 17px; border-radius: 11px 11px 11px 3px; box-shadow: 0 1px 6px rgba(52, 62, 110, .04); }
.phone-input { position: absolute; bottom: 55px; left: 14px; right: 14px; border: 1px solid #e3e6ef; background: #fff; border-radius: 10px; padding: 12px 11px; display: flex; align-items: center; justify-content: space-between; color: #a2a7b5; font-size: 9px; }
.phone-input .icon { width: 15px; height: 15px; color: #6e7bb1; }
.phone-home { position: absolute; bottom: 11px; left: 85px; width: 75px; height: 4px; border-radius: 2px; background: #bfc5d6; }
.download-section a:focus-visible { outline-color: #fff; }
.faq-section { display: grid; grid-template-columns: 1fr 1.7fr; gap: 74px; }
.faq-heading .eyebrow { margin-bottom: 16px; }
.faq-heading > p:not(.eyebrow) { color: var(--muted); font-size: 12px; margin-top: 20px; }
.faq-heading .text-button { color: var(--indigo); margin-top: 19px; font-size: 12px; }
.faq-list details { border-bottom: 1px solid #dedfe5; }
.faq-list details:first-child { border-top: 1px solid #dedfe5; }
.faq-list summary { cursor: pointer; list-style: none; padding: 22px 0; display: flex; align-items: center; justify-content: space-between; gap: 22px; font-size: 13px; font-weight: 600; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-plus { position: relative; width: 14px; height: 14px; display: inline-block; flex: 0 0 auto; }
.faq-plus:before, .faq-plus:after { content: ""; position: absolute; background: #959bab; width: 12px; height: 1.5px; left: 1px; top: 6px; }
.faq-plus:after { transform: rotate(90deg); transition: transform .15s; }
details[open] .faq-plus:after { transform: rotate(0); }
details[open] summary { color: var(--indigo); }
.faq-answer { color: #7b8090; font-size: 12px; line-height: 1.95; padding: 0 27px 23px 0; }
.faq-answer p + p { margin-top: 10px; }
.faq-answer a { color: var(--indigo); display: inline-block; margin-top: 9px; text-decoration: underline; text-underline-offset: 3px; }
.closing-section { border-top: 1px solid var(--line); background: #edeeeF; }
.closing-inner { padding-block: 54px; display: flex; align-items: center; justify-content: space-between; gap: 35px; }
.closing-inner .eyebrow { margin-bottom: 10px; }
.closing-inner h2 { font-size: 29px; }
.closing-inner .button { flex: 0 0 auto; }
.footer { background: #f6f5f1; padding-top: 56px; }
.footer-main { display: grid; grid-template-columns: 2.2fr 1fr 1fr 1.2fr; gap: 45px; padding-bottom: 50px; }
.footer-brand p { font-size: 11px; color: #8a8e9b; margin-top: 16px; }
.footer-main nav { display: flex; flex-direction: column; gap: 10px; }
.footer-main nav h3 { font-size: 11px; margin-bottom: 7px; }
.footer-main nav a { color: #858996; font-size: 11px; width: fit-content; }
.footer a:hover { color: var(--indigo); }
.footer-bottom { display: flex; justify-content: space-between; gap: 25px; border-top: 1px solid var(--line); padding-block: 22px; color: #989ca7; font-size: 9px; }
.footer-bottom > a { color: #6e768f; }
@media (min-width: 1440px) {
  .hero { gap: 52px; }
}
@media (max-width: 1150px) {
  .container { width: calc(100% - 72px); }
  .header-inner { gap: 28px; }
  .nav-links, .nav-actions { gap: 18px; }
  .brand-detail { display: none; }
  .hero { grid-template-columns: .95fr 1.05fr; gap: 10px; }
  .hero-scene { height: 544px; }
  .orbit-one { width: 400px; height: 400px; left: 0; top: 60px; }
  .orbit-two { width: 320px; height: 320px; left: 40px; top: 100px; }
  .conversation-preview { left: 19px; width: calc(100% - 27px); top: 132px; padding: 18px; }
  .character-yu { right: 7px; }
  .character-shan { left: 0; top: 327px; width: 132px; }
  .memory-note { right: -5px; bottom: 21px; width: 172px; padding-inline: 15px; }
  .scene-caption { left: 137px; bottom: -7px; }
  .star-one { left: 49px; }
  .feature-card { padding-inline: 18px; }
  .feature-art { margin-inline: -7px; }
  .feature-card h3 { font-size: 16px; }
  .feature-label { font-size: 9px; gap: 5px; }
  .photo-preview { left: 17px; }
  .file-preview { right: 8px; padding: 10px; }
  .size-badge { right: 13px; }
  .role-visual { height: 217px; }
  .role-copy { padding-inline: 21px; }
  .create-role { flex-wrap: wrap; gap: 15px; }
  .create-role > div:nth-child(2) { flex: 1; min-width: 50%; }
  .create-role .button { margin-left: 62px; }
  .plan-card { padding-inline: 22px; }
  .privacy-section { gap: 52px; }
  .download-layout { gap: 35px; }
  .download-copy h2 { font-size: 33px; }
  .phone { left: 34px; }
  .faq-section { gap: 45px; }
}
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr 1fr; }
  h1 { font-size: 57px; }
  .hero-description { font-size: 14px; }
  .hero-actions { gap: 12px; }
  .hero-actions .button { font-size: 12px; padding-inline: 16px; }
  .hero-actions .text-button { font-size: 12px; }
  .hero-scene { height: 510px; }
  .conversation-preview { left: 8px; width: calc(100% - 8px); }
  .message { font-size: 10px; padding: 10px 11px; }
  .message-companion { padding-bottom: 25px; }
  .mini-character { width: 131px; }
  .mini-character .portrait { height: 127px; }
  .character-yu { top: 0; right: 15px; }
  .character-shan { top: 313px; width: 120px; }
  .character-shan .portrait { height: 118px; }
  .memory-note { width: 153px; bottom: 21px; padding: 14px; }
  .memory-note p { font-size: 11px; }
  .memory-note > span { font-size: 8px; }
  .orbit-one { width: 345px; height: 345px; }
  .orbit-two { width: 275px; height: 275px; left: 35px; top: 95px; }
  .scene-caption { left: 138px; font-size: 8px; letter-spacing: 0; }
  .star-one { top: 60px; left: 35px; font-size: 26px; }
  .star-two { right: -15px; top: 240px; font-size: 30px; }
  .nav-links { gap: 15px; }
  .nav-links a, .login-link { font-size: 12px; }
  .header-inner { gap: 23px; }
  .nav-actions { gap: 14px; }
  .promises p { font-size: 10px; gap: 7px; }
  .feature-grid, .character-grid { gap: 15px; }
  .feature-card > p { min-height: 92px; }
  .feature-art { height: 184px; }
  .memory-slip { width: 178px; height: 128px; padding: 12px 13px; }
  .slip-heading { font-size: 10px; }
  .slip-item { font-size: 9px; }
  .photo-preview { width: 135px; height: 118px; }
  .file-preview { bottom: 21px; right: 9px; gap: 5px; }
  .file-preview .icon { width: 17px; height: 17px; }
  .file-preview span { font-size: 8px; }
  .size-badge { font-size: 8px; top: 20px; }
  .feature-label { font-size: 8px; }
  .feature-label .icon { width: 12px; height: 12px; }
  .feature-card h3 { font-size: 15px; }
  .role-visual { height: 194px; }
  .role-copy { padding: 19px 17px; }
  .role-title h3 { font-size: 16px; }
  .pricing-grid { gap: 16px; }
  .plan-card { padding: 29px 19px; }
  .plan-features { gap: 15px; }
  .plan-features li { font-size: 10px; gap: 6px; }
  .plan-features .icon { width: 12px; height: 12px; }
  .billing-note { min-height: 33px; }
  .phone { left: 10px; }
  .footer-main { gap: 25px; grid-template-columns: 1.7fr 1fr 1fr 1.2fr; }
}
@media (max-width: 800px) {
  .container { width: calc(100% - 48px); }
  .header-inner { min-height: 72px; justify-content: space-between; position: relative; }
  .brand { font-size: 22px; }
  .brand-detail { display: inline; font-size: 11px; }
  .brand img { width: 33px; height: 33px; }
  .navigation { padding: 18px; border: 1px solid #e1e3eb; background: var(--paper); border-radius: 14px; flex-direction: column; align-items: stretch; box-shadow: 0 15px 25px rgba(28, 39, 81, .09); }
  .js-ready .menu-toggle { display: block; }
  .js-ready .navigation { display: none; position: absolute; left: 0; right: 0; top: calc(100% + 8px); max-height: calc(100dvh - 96px); overflow-y: auto; }
  .js-ready .navigation.is-open { display: flex; }
  .nav-links { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-links a { padding: 12px 6px; font-size: 14px; }
  .nav-actions { border-top: 1px solid #e1e3eb; padding-top: 16px; gap: 17px; justify-content: space-between; }
  .login-link { padding: 10px 6px; font-size: 12px; }
  html:not(.js-ready) .header-inner { flex-wrap: wrap; padding-block: 15px; }
  html:not(.js-ready) .navigation { flex-basis: 100%; }
  .hero { padding-block: 51px 44px; grid-template-columns: 1fr; gap: 37px; }
  .hero-copy { text-align: center; padding: 0; }
  .hero-eyebrow, .hero-actions, .hero-note { justify-content: center; }
  .hero-eyebrow { margin-bottom: 19px; }
  h1 { font-size: 65px; letter-spacing: -2.5px; }
  .hero-description { font-size: 15px; margin-top: 24px; }
  .hero-actions { gap: 23px; margin-top: 25px; }
  .hero-actions .button { font-size: 13px; padding-inline: 20px; }
  .hero-actions .text-button { font-size: 13px; }
  .hero-note { margin-top: 17px; }
  .hero-scene { max-width: 500px; width: 100%; margin-inline: auto; height: 542px; }
  .orbit-one { width: 440px; height: 440px; left: 25px; top: 24px; }
  .orbit-two { width: 350px; height: 350px; left: 70px; top: 69px; }
  .conversation-preview { width: calc(100% - 72px); left: 39px; top: 130px; padding: 21px; }
  .message { font-size: 12px; padding: 11px 13px; }
  .message-companion { padding-bottom: 26px; }
  .character-yu { top: 0; right: 13px; width: 141px; }
  .character-yu .portrait { height: 137px; }
  .character-shan { top: 328px; width: 134px; left: 13px; }
  .character-shan .portrait { height: 126px; }
  .memory-note { width: 175px; right: 8px; bottom: 35px; padding: 16px; }
  .memory-note p { font-size: 12px; }
  .memory-note > span { font-size: 9px; }
  .scene-caption { bottom: 0; left: 195px; font-size: 9px; }
  .star-one { top: 41px; left: 72px; font-size: 31px; }
  .star-two { top: 250px; right: 0; }
  .promises { gap: 14px; padding-block: 21px; }
  .promises p { flex: 1; font-size: 9px; gap: 8px; align-items: flex-start; }
  .promises .icon { height: 17px; width: 17px; }
  .section { padding-block: 76px; }
  .section-heading { align-items: flex-start; gap: 20px; margin-bottom: 31px; }
  h2 { font-size: 32px; }
  .section-intro { max-width: 230px; font-size: 11px; padding-top: 31px; }
  .feature-grid { grid-template-columns: 1fr; gap: 17px; }
  .feature-card { padding: 23px 25px; display: grid; grid-template-columns: 205px 1fr; gap: 0 26px; align-content: center; }
  .feature-art { grid-row: 1 / 4; margin: 0; height: 190px; }
  .feature-card h3 { font-size: 18px; align-self: end; margin-bottom: 12px; }
  .feature-card > p { font-size: 12px; min-height: 0; }
  .feature-label { font-size: 9px; margin-top: 14px; }
  .feature-label .icon { width: 14px; height: 14px; }
  .memory-slip { top: 32px; }
  .character-grid { gap: 14px; }
  .role-visual { height: 192px; }
  .role-copy { padding-inline: 15px; }
  .role-title h3 { font-size: 14px; }
  .role-title .icon { display: none; }
  .role-copy p { font-size: 10px; }
  .role-tag { font-size: 8px; margin-right: 3px; padding-inline: 5px; }
  .characters-section .text-button { font-size: 12px; }
  .create-role > div:nth-child(2) { min-width: 65%; }
  .create-role h3 { font-size: 16px; }
  .create-role .button { margin-left: 62px; }
  .steps h3 { font-size: 16px; }
  .steps p { font-size: 11px; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; gap: 23px; }
  .plan-card { padding: 27px 29px; }
  .price strong { font-size: 48px; }
  .plan-features li { font-size: 12px; }
  .plan-features .icon { width: 15px; height: 15px; }
  .billing-note { min-height: 18px; }
  .plan-heading h3 { font-size: 24px; }
  .price { margin-top: 24px; }
  .pricing-notes { max-width: 480px; }
  .privacy-section { grid-template-columns: 1fr 1.15fr; gap: 36px; }
  .privacy-intro h2 { font-size: 30px; }
  .privacy-details article { gap: 14px; padding-block: 20px; }
  .privacy-details h3 { font-size: 13px; }
  .privacy-details p { font-size: 10px; }
  .download-layout { grid-template-columns: 1fr 280px; gap: 9px; min-height: 483px; }
  .download-copy h2 { font-size: 28px; }
  .download-copy .eyebrow { font-size: 10px; }
  .download-copy > p:not(.eyebrow):not(.availability) { font-size: 11px; }
  .download-actions { gap: 10px; }
  .download-actions .button { font-size: 10px; padding-inline: 13px; }
  .phone-scene { height: 483px; }
  .phone { left: 0; top: 86px; width: 240px; height: 467px; }
  .phone-orbit { width: 350px; height: 350px; top: 90px; }
  .phone-star { top: 49px; right: 19px; font-size: 38px; }
  .faq-section { grid-template-columns: 1fr 1.5fr; gap: 30px; }
  .faq-heading h2 { font-size: 28px; }
  .faq-heading > p:not(.eyebrow) { font-size: 10px; }
  .faq-list summary { font-size: 12px; padding-block: 20px; }
  .faq-answer { font-size: 11px; padding-right: 18px; }
  .closing-inner h2 { font-size: 26px; }
  .closing-inner .button { font-size: 12px; padding-inline: 17px; }
  .footer-main { grid-template-columns: repeat(3, 1fr); gap: 30px; padding-bottom: 35px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-wrap: wrap; gap: 9px 30px; font-size: 8px; }
}
@media (max-width: 560px) {
  html { scroll-padding-top: 92px; }
  .container { width: calc(100% - 40px); }
  .header-inner { min-height: 68px; }
  .brand { font-size: 22px; }
  .brand-detail { font-size: 10px; padding-left: 8px; }
  .hero { padding-block: 43px 36px; gap: 39px; }
  .hero-eyebrow { font-size: 10px; letter-spacing: 1px; gap: 7px; }
  .tiny-spark { font-size: 17px; }
  h1 { font-size: clamp(48px, 14.2vw, 62px); line-height: 1.25; letter-spacing: -2.2px; }
  .hero-description { font-size: 13px; line-height: 1.95; margin-top: 25px; }
  .hero-actions { gap: 18px; margin-top: 26px; }
  .hero-actions .button { font-size: 12px; padding: 12px 16px; gap: 12px; min-height: 48px; }
  .hero-actions .button .icon { width: 18px; height: 18px; }
  .hero-actions .text-button { font-size: 11px; gap: 7px; }
  .hero-note { font-size: 9px; margin-top: 18px; }
  .hero-note .icon { width: 13px; height: 13px; }
  .hero-scene { height: 467px; }
  .orbit-one { width: 306px; height: 306px; top: 64px; left: calc(50% - 153px); }
  .orbit-two { width: 247px; height: 247px; top: 95px; left: calc(50% - 123.5px); }
  .conversation-preview { top: 107px; left: 8px; width: calc(100% - 15px); padding: 16px; border-radius: 16px; transform: rotate(-2deg); }
  .preview-heading { gap: 8px; padding-bottom: 12px; }
  .preview-heading strong { font-size: 11px; }
  .preview-heading div span { font-size: 8px; }
  .preview-avatar { width: 32px; height: 32px; }
  .preview-messages { padding-top: 15px; gap: 12px; }
  .message { font-size: 10px; padding: 10px 12px; max-width: 95%; }
  .message-companion { padding-bottom: 24px; }
  .preview-composer { margin-top: 15px; font-size: 8px; }
  .send-shape { height: 23px; width: 23px; border-radius: 7px; }
  .character-yu { width: 113px; top: 0; right: 22px; border-width: 4px; border-radius: 12px; }
  .character-yu .portrait { height: 111px; }
  .mini-character > div { padding: 6px 6px 3px; }
  .mini-character strong { font-size: 10px; }
  .mini-character div span { font-size: 8px; }
  .character-dot { width: 5px; height: 5px; bottom: 24px; }
  .character-shan { width: 108px; top: 301px; left: 5px; border-width: 4px; }
  .character-shan .portrait { height: 99px; }
  .memory-note { width: 153px; right: 4px; bottom: 26px; padding: 13px 15px 10px; border-radius: 3px 13px 13px; }
  .memory-note > span { font-size: 7px; gap: 5px; }
  .memory-note p { font-size: 10px; margin-top: 7px; }
  .memory-note small { font-size: 7px; }
  .memory-note .icon { width: 11px; height: 11px; }
  .scene-caption { font-size: 8px; left: auto; right: 35px; bottom: 0; gap: 8px; }
  .caption-line { width: 20px; }
  .star-one { top: 32px; left: 48px; font-size: 28px; }
  .star-two { display: none; }
  .promises { display: grid; grid-template-columns: 1fr; gap: 15px; padding-block: 23px; }
  .promises p { font-size: 11px; align-items: center; justify-content: center; gap: 9px; }
  .promises .icon { height: 16px; width: 16px; }
  .section { padding-block: 62px; }
  .section-heading { flex-direction: column; align-items: flex-start; gap: 15px; margin-bottom: 29px; }
  .eyebrow { font-size: 10px; letter-spacing: 1px; }
  h2 { font-size: 29px; letter-spacing: -.8px; line-height: 1.45; }
  .section-intro { font-size: 11px; padding: 0; max-width: none; line-height: 1.9; }
  .feature-grid { gap: 19px; }
  .feature-card { display: block; padding: 15px 22px 23px; }
  .feature-art { margin: 0 -8px 23px; height: 194px; }
  .feature-card h3 { font-size: 18px; margin-bottom: 11px; }
  .feature-card > p { font-size: 12px; line-height: 1.9; }
  .feature-label { font-size: 9px; margin-top: 18px; }
  .memory-slip { width: 206px; height: 137px; top: 31px; padding: 13px 18px; }
  .slip-heading { font-size: 11px; }
  .slip-item { font-size: 10px; }
  .photo-preview { width: 159px; height: 127px; left: calc(50% - 119px); top: 26px; }
  .file-preview { right: 22px; bottom: 24px; padding: 12px; gap: 8px; }
  .file-preview span { font-size: 10px; }
  .file-preview .icon { width: 20px; height: 20px; }
  .size-badge { top: 35px; right: 30px; font-size: 9px; }
  .characters-section .section-heading { align-items: flex-start; gap: 9px; }
  .characters-section .text-button { font-size: 12px; }
  .character-grid { grid-template-columns: 1fr; gap: 21px; }
  .role-visual { height: 247px; }
  .role-copy { padding: 22px 23px 24px; }
  .role-title h3 { font-size: 18px; }
  .role-title .icon { display: block; }
  .role-copy p { font-size: 12px; }
  .role-tag { font-size: 9px; margin-right: 6px; padding: 3px 9px; }
  .role-number { font-size: 9px; top: 16px; left: 16px; }
  .illustration-note { font-size: 9px; line-height: 1.8; margin-inline: 6px; margin-top: 18px; }
  .create-role { gap: 15px; margin-top: 29px; padding-top: 25px; }
  .create-icon { width: 41px; height: 41px; border-radius: 12px; }
  .create-icon .icon { width: 20px; height: 20px; }
  .create-role > div:nth-child(2) { flex-basis: calc(100% - 60px); }
  .create-role h3 { font-size: 14px; line-height: 1.6; }
  .create-role p { font-size: 10px; line-height: 1.95; }
  .create-role .button { margin-left: 56px; font-size: 10px; padding-inline: 14px; min-height: 43px; }
  .center-heading { margin-bottom: 30px; }
  .center-heading .eyebrow { margin-bottom: 12px; }
  .center-heading h2 { font-size: 27px; }
  .center-heading > p:last-child:not(.eyebrow) { font-size: 11px; margin-top: 14px; line-height: 1.9; }
  .steps { display: flex; flex-direction: column; text-align: left; gap: 30px; margin-top: 31px; }
  .steps li { padding-left: 78px; min-height: 90px; }
  .steps li:not(:last-child):after { width: 1px; height: calc(100% - 18px); right: auto; left: 24px; top: 65px; }
  .step-number { position: absolute; left: 0; top: 0; width: 49px; height: 49px; }
  .steps h3 { padding-top: 4px; margin-bottom: 10px; font-size: 17px; }
  .steps p { font-size: 11px; }
  .billing-controls { margin-bottom: 39px; }
  .billing-toggle { padding: 4px; border-radius: 11px; }
  .billing-toggle button { font-size: 12px; padding: 8px 17px; min-height: 38px; }
  .billing-controls > p { font-size: 9px; margin-top: 13px; }
  .pricing-grid { gap: 25px; }
  .plan-card { padding: 27px 25px 28px; }
  .plan-heading > span { font-size: 11px; }
  .price strong { font-size: 51px; }
  .billing-note { font-size: 10px; }
  .plan-features { gap: 14px; padding-top: 23px; margin-top: 25px; }
  .plan-features li { font-size: 11px; gap: 9px; }
  .plan-action { font-size: 12px; }
  .pricing-notes { font-size: 9px; text-align: left; margin-top: 24px; line-height: 1.95; }
  .pricing-notes p + p { margin-top: 9px; }
  .pricing-notes p:first-child { justify-content: flex-start; }
  .privacy-section { grid-template-columns: 1fr; gap: 32px; }
  .privacy-intro h2 { font-size: 30px; }
  .privacy-symbol { width: 49px; height: 49px; border-radius: 14px; margin-bottom: 22px; }
  .privacy-intro > p:last-child { font-size: 11px; margin-top: 17px; }
  .privacy-details article { gap: 17px; padding-block: 19px; }
  .privacy-details h3 { font-size: 14px; }
  .privacy-details p { font-size: 11px; }
  .privacy-details article > span { font-size: 10px; }
  .download-layout { grid-template-columns: 1fr; gap: 0; }
  .download-copy { text-align: center; padding: 53px 0 0; }
  .download-copy h2 { font-size: 29px; }
  .download-copy .eyebrow { font-size: 10px; margin-bottom: 17px; }
  .download-copy > p:not(.eyebrow):not(.availability) { font-size: 12px; margin-top: 17px; }
  .download-actions { justify-content: center; flex-direction: column; gap: 12px; margin-top: 25px; }
  .download-actions .button { font-size: 11px; min-height: 49px; padding-inline: 19px; }
  .download-web { font-size: 11px; padding-block: 3px; }
  .availability { font-size: 9px; margin-top: 18px; }
  .phone-scene { width: 100%; max-width: 355px; margin-inline: auto; height: 385px; }
  .phone { width: 244px; height: 450px; left: calc(50% - 122px); top: 39px; }
  .phone-orbit { width: 340px; height: 340px; left: calc(50% - 170px); top: 35px; }
  .phone-star { top: 26px; right: 4px; }
  .phone-input { bottom: 54px; }
  .faq-section { grid-template-columns: 1fr; gap: 27px; }
  .faq-heading h2 { font-size: 29px; }
  .faq-heading h2 br { display: none; }
  .faq-heading > p:not(.eyebrow) { margin-top: 16px; font-size: 11px; }
  .faq-heading .text-button { margin-top: 9px; }
  .faq-list summary { font-size: 12px; padding: 20px 0; gap: 16px; line-height: 1.8; }
  .faq-answer { font-size: 11px; padding-right: 16px; }
  .closing-inner { flex-direction: column; align-items: flex-start; padding-block: 40px; gap: 21px; }
  .closing-inner h2 { font-size: 24px; }
  .closing-inner .button { font-size: 12px; min-height: 48px; }
  .footer { padding-top: 40px; }
  .footer-main { gap: 27px 16px; grid-template-columns: 1fr 1fr; }
  .footer-main nav { gap: 9px; }
  .footer-main nav h3 { font-size: 11px; margin-bottom: 4px; }
  .footer-main nav a { font-size: 10px; }
  .footer-brand { margin-bottom: 4px; }
  .footer-brand p { font-size: 10px; margin-top: 13px; }
  .footer-bottom { display: grid; grid-template-columns: 1fr auto; gap: 10px; padding-block: 20px; font-size: 8px; }
  .footer-bottom > span:nth-child(2) { grid-column: 1 / -1; grid-row: 2; }
  .footer-bottom > a { grid-column: 2; grid-row: 1; }
}
@media (max-width: 360px) {
  .container { width: calc(100% - 32px); }
  .hero-actions { gap: 12px; }
  .hero-actions .button { font-size: 11px; padding-inline: 12px; gap: 7px; }
  .hero-actions .text-button { font-size: 10px; gap: 5px; }
  .hero-eyebrow { font-size: 9px; }
  .hero-description { font-size: 12px; }
  .hero-scene { height: 453px; }
  .conversation-preview { padding: 13px; }
  .message { font-size: 9px; padding: 10px; }
  .message-companion { padding-bottom: 24px; }
  .preview-heading strong { font-size: 10px; }
  .demo-badge { font-size: 7px; padding: 3px 4px; }
  .memory-note { width: 139px; right: 0; bottom: 23px; padding-inline: 12px; }
  .character-shan { top: 297px; left: 3px; width: 98px; }
  .character-shan .portrait { height: 91px; }
  .scene-caption { font-size: 7px; right: 18px; }
  .feature-card { padding-inline: 20px; }
  .file-preview { right: 10px; }
  .photo-preview { left: 18px; }
  .size-badge { right: 13px; }
  .role-visual { height: 221px; }
  .plan-card { padding-inline: 23px; }
  .closing-inner h2 { font-size: 22px; }
  .download-copy h2 { font-size: 26px; }
  .nav-actions { gap: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { transition-duration: .001ms !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; }
  .button:hover { transform: none; }
}

.redeem-link { display: inline-flex; align-items: center; gap: 7px; color: var(--indigo); font-size: 12px; font-weight: 600; padding: 11px 14px; margin-top: 10px; border: 1px solid #dce0f4; border-radius: 8px; background: #f7f8fe; }
.redeem-link:hover { background: #edf0fd; }

/* Readability and illustration spacing verified in the actual browser. */
main:focus { outline: none; }
.character-shan { top: 419px; width: 112px; left: 2px; }
.character-shan .portrait { height: 104px; }
.section-intro { font-size: 14px; }
.feature-card > p { font-size: 13px; }
.feature-label { font-size: 11px; color: #687184; }
.role-copy p { font-size: 13px; color: #626c80; }
.illustration-note { font-size: 11px; color: #6d758b; }
.create-role p { font-size: 12px; color: #687184; }
.steps p { font-size: 13px; }
.center-heading > p:last-child:not(.eyebrow) { font-size: 14px; }
.plan-heading > span { font-size: 12px; color: #687184; }
.billing-note { font-size: 11px; color: #6d7587; }
.plan-features li { font-size: 13px; color: #626c80; }
.pricing-notes { font-size: 11px; color: #697183; }
.billing-controls > p { font-size: 11px; color: #697183; }
.privacy-details p { font-size: 12px; }
.faq-list summary { font-size: 14px; }
.faq-answer { font-size: 13px; color: #687184; }
.footer-main nav a { font-size: 12px; color: #6c7383; }
.footer-brand p { color: #6c7383; }
.footer-bottom { color: #727989; font-size: 10px; }
@media (max-width: 1150px) {
  .character-shan { top: 392px; width: 108px; left: 1px; }
  .character-shan .portrait { height: 99px; }
  .plan-features li { font-size: 11px; }
  .feature-label { font-size: 10px; }
}
@media (max-width: 900px) {
  .character-shan { top: 364px; width: 102px; }
  .character-shan .portrait { height: 94px; }
  .feature-card > p { font-size: 12px; }
  .feature-label { font-size: 9px; }
  .role-copy p { font-size: 11px; }
  .plan-features li { font-size: 10px; }
}
@media (max-width: 800px) {
  .character-shan { top: 398px; left: 7px; width: 111px; }
  .character-shan .portrait { height: 101px; }
  .section-intro { font-size: 12px; }
  .feature-card > p { font-size: 13px; }
  .feature-label { font-size: 10px; }
  .plan-features li { font-size: 13px; }
  .center-heading > p:last-child:not(.eyebrow) { font-size: 13px; }
  .faq-list summary { font-size: 13px; }
  .faq-answer { font-size: 12px; }
}
@media (max-width: 560px) {
  .hero-scene { height: 511px; }
  .character-shan { top: 365px; left: 5px; width: 107px; }
  .character-shan .portrait { height: 99px; }
  .memory-note { bottom: 34px; }
  .feature-card > p, .role-copy p { font-size: 13px; }
  .feature-label, .illustration-note { font-size: 10px; }
  .create-role p { font-size: 11px; }
  .steps p { font-size: 12px; }
  .billing-controls > p { font-size: 10px; }
  .pricing-notes { font-size: 10px; }
  .privacy-details p { font-size: 12px; }
  .footer-main nav a { font-size: 11px; }
  .footer-bottom { font-size: 9px; }
}
@media (max-width: 360px) {
  .hero-scene { height: 494px; }
  .character-shan { top: 351px; width: 98px; }
  .character-shan .portrait { height: 91px; }
  .plan-features li { font-size: 12px; }
}