:root {
  --paper: #f5f6fa;
  --surface: #ffffff;
  --ink: #1d1e2b;
  --body: #575968;
  --quiet: #737584;
  --line: #e3e4ea;
  --purple: #6c63ff;
  --purple-wash: #f0efff;
  --todo: #3b8dff;
  --birthday: #c63ed5;
  --annual: #318b61;
  --weekly: #bf6a16;
  --countdown: #7b61c8;
  --health: #157c72;
  --content: 1160px;
  --reading: 640px;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 40px;
  --space-5: 64px;
  --space-6: 96px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
html { background: var(--paper); scroll-behavior: smooth; }
body { min-width: 320px; margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input { font: inherit; }
::selection { color: #fff; background: var(--purple); }
:focus-visible { outline: 3px solid rgba(108, 99, 255, .5); outline-offset: 3px; }
.container { width: min(var(--content), calc(100% - 48px)); margin: 0 auto; }
.site-shell { overflow: clip; }

/* shared shell */
.site-header { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.94); backdrop-filter: blur(12px); }
.header-inner { display: flex; min-height: 68px; align-items: center; gap: 28px; }
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 9px; color: var(--ink); font-size: 16px; font-weight: 650; letter-spacing: -.025em; }
.brand img { width: 33px; height: 33px; border-radius: 9px; }
.header-nav { display: flex; align-items: center; gap: 24px; margin-left: auto; color: #595b69; font-size: 14px; }
.header-nav a { padding: 8px 0; border-bottom: 1px solid transparent; transition: color .18s ease, border-color .18s ease; }
.header-nav a:hover, .header-nav [aria-current="page"] { color: var(--purple); border-bottom-color: currentColor; }
.header-cta, .button { display: inline-flex; min-height: 44px; align-items: center; justify-content: center; border: 1px solid transparent; border-radius: 8px; font-size: 14px; font-weight: 650; transition: background .18s ease, border-color .18s ease, color .18s ease; }
.header-cta { min-height: 40px; padding: 0 15px; color: #fff; background: var(--purple); }
.button { padding: 0 18px; }
.header-cta:hover, .button-primary:hover { background: #5951eb; }
.button-primary { color: #fff; background: var(--purple); }
.button-quiet { color: var(--purple); border-color: #d8d5ff; background: #fff; }
.mobile-nav { display: none; }

.section { padding: var(--space-6) 0; }
.section-white { background: var(--surface); }
.section-paper { background: var(--paper); }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 14px; color: var(--purple); font-size: 13px; font-weight: 650; letter-spacing: .04em; }
.eyebrow::before { width: 6px; height: 6px; border-radius: 50%; background: currentColor; content: ""; }
.section-heading { max-width: var(--reading); margin-bottom: 46px; }
.section-heading h2 { margin: 0; font-size: clamp(28px, 3vw, 36px); font-weight: 650; letter-spacing: -.04em; line-height: 1.28; }
.section-heading p { max-width: 590px; margin: 16px 0 0; color: var(--body); font-size: 16px; line-height: 1.75; }
.text-link { color: var(--purple); font-weight: 650; }

/* Product screen primitives: deliberately close to the mini program hierarchy. */
.product-frame { overflow: hidden; border: 1px solid #dedfe7; border-radius: var(--radius-md); background: var(--paper); box-shadow: 0 18px 38px rgba(31, 32, 57, .10); }
.frame-caption { display: flex; align-items: center; justify-content: space-between; height: 36px; padding: 0 14px; border-bottom: 1px solid #e7e8ee; color: #5f6170; background: #fff; font-size: 11px; }
.frame-caption span:last-child { color: #858796; }
.mp-app { position: relative; min-height: 590px; padding-bottom: 61px; background: var(--paper); }
.mp-nav { display: flex; align-items: center; justify-content: center; height: 42px; color: #fff; background: var(--purple); font-size: 13px; font-weight: 650; }
.mp-header { display: flex; align-items: flex-start; justify-content: space-between; padding: 29px 21px 23px; color: #fff; background: linear-gradient(160deg, #6c63ff, #9b8fff); }
.mp-header b { display: block; font-size: 22px; letter-spacing: -.04em; }
.mp-header small { display: block; margin-top: 5px; color: rgba(255,255,255,.84); font-size: 11px; }
.mp-avatar { width: 39px; height: 39px; border: 2px solid rgba(255,255,255,.42); border-radius: 50%; background: rgba(255,255,255,.25); }
.mp-section { padding: 22px 16px 0; }
.mp-section-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 9px; color: var(--ink); font-size: 16px; font-weight: 650; }
.mp-section-heading small { color: var(--quiet); font-size: 11px; font-weight: 400; }
.mp-card { display: flex; align-items: flex-start; gap: 10px; margin-top: 8px; padding: 13px 12px; border: 1px solid rgba(29,30,43,.035); border-radius: var(--radius-sm); background: #fff; }
.mp-dot { width: 8px; height: 8px; flex: 0 0 auto; margin-top: 5px; border-radius: 50%; background: var(--todo); }
.mp-dot.birthday { background: var(--birthday); }.mp-dot.annual { background: var(--annual); }.mp-dot.weekly { background: var(--weekly); }.mp-dot.countdown { background: var(--countdown); }.mp-dot.health { background: var(--health); }
.mp-card-main { min-width: 0; flex: 1; }.mp-card-main b { display: block; overflow: hidden; font-size: 13px; line-height: 1.35; text-overflow: ellipsis; white-space: nowrap; }.mp-card-main span { display: block; margin-top: 4px; color: var(--purple); font-size: 11px; font-weight: 650; }.mp-card-main em { margin-left: 5px; color: #777988; font-style: normal; font-weight: 400; }
.mp-tag { flex: 0 0 auto; padding: 3px 7px; border-radius: 6px; color: var(--todo); background: #e8f4ff; font-size: 10px; font-weight: 650; }.mp-tag.birthday { color: var(--birthday); background: #fdf0ff; }.mp-tag.annual { color: var(--annual); background: #effaf3; }.mp-tag.weekly { color: var(--weekly); background: #fff7e8; }.mp-tag.countdown { color: var(--countdown); background: #f5f0ff; }.mp-tag.health { color: var(--health); background: #effcf9; }
.mp-counts { display: flex; gap: 9px; }.mp-count { min-width: 99px; padding: 12px 10px; border: 1px solid rgba(255,107,107,.12); border-radius: var(--radius-sm); background: #fff; }.mp-count b { color: #df5b65; font-size: 24px; letter-spacing: -.04em; }.mp-count b small { font-size: 10px; font-weight: 500; }.mp-count span { display: block; margin-top: 5px; color: #555768; font-size: 10px; }
.mp-tabs { position: absolute; right: 0; bottom: 0; left: 0; display: grid; grid-template-columns: repeat(4, 1fr); min-height: 61px; border-top: 1px solid #ededf2; background: rgba(255,255,255,.98); }
.mp-tab { display: grid; align-content: center; justify-items: center; gap: 3px; color: #777988; font-size: 9px; }.mp-tab.active { color: var(--purple); }.mp-tab img { width: 22px; height: 22px; object-fit: contain; }

/* Home: product-led, editorial, no marketing hero effects. */
.home-intro { padding: 76px 0 88px; background: var(--surface); }
.home-layout { display: grid; grid-template-columns: minmax(0, .85fr) minmax(340px, .65fr); align-items: center; gap: clamp(44px, 8vw, 120px); }
.home-title { max-width: 580px; }.home-title h1 { max-width: 510px; margin: 0; font-size: clamp(36px, 4.2vw, 52px); font-weight: 650; letter-spacing: -.045em; line-height: 1.18; text-wrap: balance; }.home-title p { max-width: 510px; margin: 18px 0 0; color: var(--body); font-size: 17px; line-height: 1.72; }.home-actions { display: flex; margin-top: 28px; }.home-note { margin: 12px 0 0; color: var(--quiet); font-size: 13px; line-height: 1.6; }
.home-stage { width: min(100%, 420px); justify-self: end; }.home-stage .product-frame { border-radius: 18px; }.home-stage .mp-app { min-height: 590px; }
.proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }.proof-item { padding: 26px 26px 25px 0; }.proof-item + .proof-item { padding-left: 26px; border-left: 1px solid var(--line); }.proof-number { display: block; color: var(--purple); font-size: 12px; font-weight: 700; letter-spacing: .08em; }.proof-item b { display: block; margin-top: 11px; font-size: 17px; font-weight: 650; }.proof-item p { margin: 8px 0 0; color: var(--body); font-size: 14px; line-height: 1.65; }
.story { display: grid; gap: 0; }.story-row { display: grid; grid-template-columns: minmax(0, .82fr) minmax(300px, .72fr); align-items: center; gap: clamp(44px, 8vw, 116px); min-height: 435px; padding: 72px 0; border-top: 1px solid var(--line); }.story-row:last-child { border-bottom: 1px solid var(--line); }.story-row:nth-child(even) .story-copy { order: 2; }.story-copy { max-width: 520px; }.story-index { display: block; margin-bottom: 15px; color: var(--purple); font-size: 12px; font-weight: 700; letter-spacing: .1em; }.story-copy h3 { margin: 0; font-size: clamp(23px, 2.35vw, 29px); font-weight: 650; letter-spacing: -.035em; line-height: 1.3; }.story-copy p { margin: 15px 0 0; color: var(--body); font-size: 16px; line-height: 1.75; }.story-copy small { display: block; margin-top: 18px; color: #656777; font-size: 13px; line-height: 1.65; }.story-screen { width: min(100%, 370px); justify-self: center; }.story-screen .product-frame { border-radius: var(--radius-md); box-shadow: 0 12px 28px rgba(31,32,57,.10); }.story-screen .mp-app { min-height: 420px; }.story-screen .mp-header { padding: 23px 19px 18px; }.story-screen .mp-section { padding: 17px 14px 0; }
.voice-screen { position: relative; min-height: 420px; padding: 20px 18px 64px; background: var(--paper); }.screen-title { margin: 5px 0 18px; font-size: 18px; text-align: center; }.example-panel { padding: 14px; border: 1px solid #e9eaf0; border-radius: var(--radius-sm); background: #fff; }.example-panel p { margin: 0 0 8px; color: var(--quiet); font-size: 11px; }.example-panel span { display: block; margin-top: 6px; color: #4e4aaf; font-size: 12px; }.record-zone { display: grid; justify-items: center; margin-top: 25px; }.record-button { position: relative; display: grid; width: 78px; height: 78px; place-items: center; border-radius: 50%; color: #fff; background: var(--purple); }.record-button svg { width: 30px; height: 30px; fill: none; stroke: currentColor; stroke-width: 1.9; }.record-zone small { margin-top: 14px; color: #666878; font-size: 11px; }.manual-entry { margin-top: 22px; color: #4e4aaf; font-size: 11px; text-align: center; }.voice-consent { position: absolute; right: 18px; bottom: 17px; left: 18px; color: #696b7a; font-size: 10px; text-align: center; }
.parse-screen { min-height: 420px; padding: 18px 15px 63px; background: var(--paper); }.parse-copy { margin: 10px 3px 13px; color: #666878; font-size: 11px; }.form-panel { overflow: hidden; border: 1px solid #e8e9ef; border-radius: var(--radius-sm); background: #fff; }.form-row { display: flex; align-items: center; justify-content: space-between; gap: 15px; min-height: 43px; padding: 0 13px; border-bottom: 1px solid #f0f0f4; color: #505261; font-size: 12px; }.form-row:last-child { border-bottom: 0; }.form-row b { color: var(--ink); font-weight: 600; }.form-value { color: var(--purple); }.save-state { margin-top: 13px; padding: 11px 12px; border-left: 2px solid var(--annual); color: #356c52; background: #f0fbf4; font-size: 11px; }
.delivery-screen { min-height: 420px; padding: 20px 16px 62px; background: var(--paper); }.delivery-screen h4 { margin: 2px 0 15px; font-size: 16px; }.delivery-card { overflow: hidden; border: 1px solid #e8e9ef; border-radius: var(--radius-sm); background: #fff; }.delivery-row { display: flex; align-items: center; justify-content: space-between; padding: 14px; border-bottom: 1px solid #f0f0f4; font-size: 12px; }.delivery-row:last-child { border-bottom: 0; }.delivery-row span { color: #686a79; }.delivery-row b { color: #4e4aaf; font-size: 11px; }.test-control { margin-top: 15px; padding: 12px 0; border-top: 1px solid #d7d5ff; color: #4e4aaf; font-size: 12px; text-align: center; }

/* Feature pages: quiet information-led intros, not campaign banners. */
.feature-intro { padding: 70px 0 54px; background: var(--surface); }.feature-intro-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(270px, .5fr); align-items: end; gap: 80px; }.feature-intro h1 { max-width: 680px; margin: 0; font-size: clamp(32px, 3.5vw, 42px); font-weight: 650; letter-spacing: -.04em; line-height: 1.25; text-wrap: balance; }.feature-intro p { max-width: 590px; margin: 17px 0 0; color: var(--body); font-size: 16px; line-height: 1.75; }.intro-fact { padding: 16px 0 0; border-top: 1px solid var(--purple); color: #5e6070; font-size: 13px; line-height: 1.7; }.intro-fact b { display: block; margin-bottom: 5px; color: var(--ink); font-size: 13px; }
.feature-workbench { padding: 80px 0 96px; }.workbench-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 74px; align-items: start; }.workbench-note { max-width: 460px; padding-top: 8px; }.workbench-note h2, .notify-copy h2 { margin: 0; font-size: clamp(27px, 3vw, 34px); font-weight: 650; letter-spacing: -.04em; line-height: 1.3; }.workbench-note p, .notify-copy p { margin: 15px 0 0; color: var(--body); font-size: 15px; line-height: 1.75; }.fact-list { margin: 22px 0 0; padding: 0; list-style: none; }.fact-list li { position: relative; padding: 11px 0 11px 18px; border-bottom: 1px solid var(--line); color: #565866; font-size: 14px; line-height: 1.6; }.fact-list li::before { position: absolute; top: 19px; left: 1px; width: 5px; height: 5px; border-radius: 50%; background: var(--purple); content: ""; }
.state-stack { border-top: 1px solid var(--line); }.state-card { padding: 19px 0; border-bottom: 1px solid var(--line); background: transparent; }.state-meta { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; color: #6a6c7b; font-size: 12px; }.state-meta b { color: var(--ink); font-size: 14px; }.spoken-text { padding: 12px 13px; border-left: 2px solid var(--purple); color: #464856; background: #fff; font-size: 13px; line-height: 1.6; }.recording-line { display: flex; align-items: center; gap: 9px; margin-top: 12px; color: #b14f61; font-size: 12px; }.recording-dot { width: 8px; height: 8px; border-radius: 50%; background: #d75a70; }.parse-result { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin-top: 10px; }.parse-result span { color: #646675; font-size: 12px; }.parse-result b { color: #4e4aaf; font-size: 12px; }

/* reminder types */
.type-picker { position: relative; overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: transparent; }.type-picker input { position: absolute; width: 1px; height: 1px; opacity: 0; }.type-tabs { display: grid; grid-template-columns: repeat(6, 1fr); border-bottom: 1px solid var(--line); }.type-tabs label { display: grid; min-height: 58px; place-items: center; color: #5d5f6d; cursor: pointer; font-size: 13px; font-weight: 600; }.type-tabs label:hover { color: var(--purple); background: rgba(108,99,255,.035); }.type-demo { display: none; min-height: 274px; max-width: 720px; padding: 30px 0; }.type-demo h3 { margin: 0 0 17px; font-size: 22px; font-weight: 650; letter-spacing: -.03em; }.type-demo p { margin: -9px 0 18px; color: #606271; font-size: 14px; }.type-demo-todo { display: block; }#type-todo:checked ~ .type-tabs label[for="type-todo"], #type-birthday:checked ~ .type-tabs label[for="type-birthday"], #type-annual:checked ~ .type-tabs label[for="type-annual"], #type-weekly:checked ~ .type-tabs label[for="type-weekly"], #type-countdown:checked ~ .type-tabs label[for="type-countdown"], #type-health:checked ~ .type-tabs label[for="type-health"] { color: var(--purple); box-shadow: inset 0 -2px var(--purple); }#type-todo:checked ~ .type-demos .type-demo-todo, #type-birthday:checked ~ .type-demos .type-demo-birthday, #type-annual:checked ~ .type-demos .type-demo-annual, #type-weekly:checked ~ .type-demos .type-demo-weekly, #type-countdown:checked ~ .type-demos .type-demo-countdown, #type-health:checked ~ .type-demos .type-demo-health { display: block; }
.option-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 45px; padding: 0 13px; border-bottom: 1px solid #f0f0f4; font-size: 13px; }.option-row:last-child { border-bottom: 0; }.option-row b { font-weight: 600; }.option-row span { color: #4e4aaf; }.choice-group { display: flex; flex-wrap: wrap; gap: 7px; }.choice { padding: 5px 9px; border-radius: 6px; color: #656775; background: var(--paper); font-size: 11px; }.choice.active { color: #4e4aaf; background: var(--purple-wash); }.weekday-group { display: grid; grid-template-columns: repeat(7,1fr); gap: 6px; margin-top: 14px; }.weekday { display: grid; height: 30px; place-items: center; border-radius: 6px; color: #656775; background: var(--paper); font-size: 11px; }.weekday.active { color: #fff; background: var(--purple); }.intervals { display: flex; flex-wrap: wrap; gap: 7px; }.interval { padding: 7px 9px; border-radius: 6px; color: var(--health); background: #effcf9; font-size: 12px; }.add-interval { color: #686a78; border: 1px dashed #bdbdca; background: #fff; }

/* notifications */
.notify-flow { display: grid; grid-template-columns: .72fr 1.28fr; gap: 86px; align-items: start; }.notify-copy { position: sticky; top: 92px; }.channel-stack { border-top: 1px solid var(--line); background: transparent; }.channel { padding: 25px 0; border-bottom: 1px solid var(--line); }.channel-head { display: flex; align-items: center; gap: 12px; }.channel-mark { display: grid; width: 35px; height: 35px; place-items: center; border: 1px solid #deddf1; border-radius: 9px; color: var(--purple); background: #fff; }.channel-mark svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; }.channel:nth-child(2) .channel-mark { color: var(--health); border-color: #d5eee8; }.channel:nth-child(3) .channel-mark { color: var(--weekly); border-color: #f1dfbf; }.channel:nth-child(4) .channel-mark { color: var(--birthday); border-color: #ead8ee; }.channel-head b { flex: 1; font-size: 16px; }.channel-state { color: #5e6070; font-size: 12px; }.channel-state.ready { color: var(--annual); }.channel p { margin: 12px 0 0 47px; color: #626473; font-size: 13px; line-height: 1.7; }.channel-steps { display: grid; gap: 7px; margin: 14px 0 0 47px; }.channel-step { display: flex; align-items: center; justify-content: space-between; padding: 9px 0; border-bottom: 1px solid #ececf1; color: #555765; font-size: 13px; }.channel-step b { color: #4e4aaf; font-size: 12px; }.delivery-test { margin-top: 24px; padding: 17px 0 0; border-top: 1px solid var(--line); }.delivery-test h3 { margin: 0; font-size: 16px; }.delivery-test p { margin: 8px 0 0; color: #606271; font-size: 13px; line-height: 1.7; }.test-button { display: inline-block; margin-top: 13px; color: #4e4aaf; font-size: 13px; font-weight: 650; }

/* conversion & legal */
.search-journey { display: grid; grid-template-columns: .72fr 1.28fr; gap: 86px; align-items: center; }.search-card { padding: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: transparent; }.search-logo { display: flex; align-items: center; gap: 10px; padding: 20px 0; color: var(--ink); font-size: 16px; font-weight: 650; }.search-logo img { width: 36px; height: 36px; border-radius: 10px; }.search-query { margin: 0; padding: 15px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: #5d5f6d; font-size: 15px; }.search-query b { color: var(--ink); }.journey-list { margin: 0; padding: 0; list-style: none; }.journey-list li { display: grid; grid-template-columns: 28px 1fr; gap: 11px; padding: 14px 0; border-bottom: 1px solid var(--line); color: #5d5f6d; font-size: 14px; line-height: 1.65; }.journey-list i { display: grid; width: 22px; height: 22px; place-items: center; border: 1px solid #d9d7ff; border-radius: 50%; color: #4e4aaf; font-size: 10px; font-style: normal; }.journey-list b { color: var(--ink); }
.legal-intro { padding: 66px 0 32px; background: var(--surface); }.legal-intro h1 { margin: 0; font-size: clamp(30px,3.5vw,42px); font-weight: 650; letter-spacing: -.04em; }.legal-intro p { max-width: 660px; margin: 14px 0 0; color: var(--body); font-size: 16px; line-height: 1.75; }.legal-wrap { padding: 42px 0 92px; }.legal-article { max-width: 790px; padding: 0 0 34px; }.legal-notice { padding: 15px 16px; border-left: 2px solid #bf7a24; color: #72521f; background: #fffaf1; font-size: 13px; line-height: 1.75; }.legal-article h2 { margin: 40px 0 11px; font-size: 24px; font-weight: 650; letter-spacing: -.035em; }.legal-article p, .legal-article li { color: #555765; font-size: 15px; line-height: 1.9; }.legal-article ul { padding-left: 1.3em; }
.final-search { padding: 70px 0; background: var(--surface); }.final-search-inner { display: flex; align-items: center; justify-content: space-between; gap: 36px; padding: 28px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }.final-search h2 { max-width: 520px; margin: 0; font-size: clamp(25px, 2.6vw, 32px); font-weight: 650; letter-spacing: -.035em; line-height: 1.3; }.final-search p { margin: 8px 0 0; color: var(--body); font-size: 15px; line-height: 1.65; }.search-pill { display: inline-flex; min-height: 44px; flex: 0 0 auto; align-items: center; justify-content: center; padding: 0 16px; border-radius: 8px; color: #fff; background: var(--purple); font-size: 14px; font-weight: 650; }.search-pill:hover { background: #5951eb; }.search-note { flex: 0 0 auto; margin: 0; padding: 10px 0; color: #4e4aaf !important; font-size: 14px !important; font-weight: 650; }
.site-footer { padding: 42px 0 28px; border-top: 1px solid var(--line); background: var(--surface); }.footer-top { display: flex; justify-content: space-between; gap: 40px; padding-bottom: 26px; border-bottom: 1px solid var(--line); }.footer-brand p { max-width: 330px; margin: 11px 0 0; color: #666878; font-size: 13px; line-height: 1.7; }.footer-links { display: flex; flex-wrap: wrap; align-content: flex-start; gap: 12px 22px; padding-top: 6px; color: #5d5f6d; font-size: 13px; }.footer-links a:hover { color: var(--purple); }.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 18px; color: #626473; font-size: 12px; }.footer-bottom a:hover { color: var(--purple); }.back-to-top { display: inline-grid; width: 28px; height: 28px; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--purple); font-size: 17px; line-height: 1; transition: background .18s ease, border-color .18s ease, color .18s ease; }.back-to-top:hover { border-color: var(--purple); color: #fff; background: var(--purple); }

@keyframes recordPulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(215,90,112,.24); } 50% { box-shadow: 0 0 0 9px rgba(215,90,112,0); } }.record-button.recording { background: #d75a70; animation: recordPulse 1.8s ease-out infinite; }

@media (max-width: 850px) {
  .home-layout, .feature-intro-grid, .workbench-grid, .notify-flow, .search-journey { grid-template-columns: 1fr; gap: 34px; }.home-stage { justify-self: start; }.notify-copy { position: static; }.story-row { grid-template-columns: 1fr; gap: 34px; min-height: 0; }.story-row:nth-child(even) .story-copy { order: 0; }.story-screen { justify-self: start; }.footer-top { flex-direction: column; }.final-search-inner { align-items: flex-start; flex-direction: column; }.header-inner { gap: 18px; }.header-nav { gap: 17px; font-size: 13px; }
}
@media (max-width: 560px) {
  .container { width: min(100% - 32px, var(--content)); }.header-inner { position: relative; min-height: 64px; gap: 12px; }.header-nav { display: none; }.mobile-nav { display: block; margin-left: auto; }.mobile-nav summary { display: grid; min-width: 44px; min-height: 44px; place-items: center; list-style: none; cursor: pointer; color: var(--purple); font-size: 13px; font-weight: 700; }.mobile-nav summary::-webkit-details-marker { display: none; }.mobile-nav-links { position: absolute; top: calc(100% - 2px); right: 0; display: grid; min-width: 172px; padding: 7px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; box-shadow: 0 12px 24px rgba(31,32,57,.12); }.mobile-nav-links a { padding: 12px; border-radius: 7px; color: #545664; font-size: 14px; }.mobile-nav-links a:hover, .mobile-nav-links a:active { color: var(--purple); background: var(--purple-wash); }.header-cta { min-height: 40px; padding: 0 11px; }.section { padding: 72px 0; }.home-intro { padding: 50px 0 64px; }.home-title h1 { font-size: clamp(34px, 10vw, 40px); }.home-title p { font-size: 16px; }.home-stage { width: 100%; margin-top: 8px; }.home-stage .mp-app { min-height: 580px; }.mp-counts { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 6px; }.mp-count { min-width: 0; padding: 10px 7px; }.proof-grid { grid-template-columns: 1fr; }.proof-item { padding: 20px 0; }.proof-item + .proof-item { padding-left: 0; border-top: 1px solid var(--line); border-left: 0; }.story-row { padding: 54px 0; }.story-screen { width: 100%; }.story-copy h3 { font-size: 25px; }.story-copy p { font-size: 15px; }.feature-intro { padding: 52px 0 46px; }.feature-intro h1 { font-size: 32px; }.feature-intro p, .section-heading p { font-size: 15px; }.feature-workbench { padding: 58px 0 72px; }.type-tabs { grid-template-columns: repeat(3,1fr); }.type-tabs label { min-height: 50px; border-bottom: 1px solid #ececf1; }.type-demo { min-height: 270px; padding: 25px 0; }.weekday-group { gap: 4px; }.channel { padding: 20px 0; }.channel p, .channel-steps { margin-left: 0; }.final-search-inner { padding: 25px 0; }.search-pill { width: 100%; }.legal-intro { padding: 48px 0 28px; }.legal-wrap { padding: 25px 0 64px; }.legal-article h2 { font-size: 22px; }.legal-article p, .legal-article li { font-size: 14px; }.footer-bottom { display: grid; line-height: 1.8; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; } }

/* FAQ：写给读者，也写给会引用这些页面的生成式搜索。答案不折叠、不藏在交互后面，
   保证抓取到的正文里就有完整问答——JSON-LD 里的 FAQPage 与这里逐字对应。 */
.faq-list { display: grid; gap: 0; max-width: var(--reading); }
.faq-item { padding: 26px 0; border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item h3 { margin: 0 0 10px; color: var(--ink); font-size: 17px; font-weight: 650; letter-spacing: -.01em; line-height: 1.5; }
.faq-item p { margin: 0; color: var(--body); font-size: 15px; line-height: 1.8; }
@media (max-width: 560px) {
  .faq-item { padding: 22px 0; }
  .faq-item h3 { font-size: 16px; }
  .faq-item p { font-size: 14px; }
}

/* Task-focused guides: text-first, crawlable instructions with restrained supporting navigation. */
.guide-intro { padding: 56px 0 52px; background: var(--surface); }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; color: var(--quiet); font-size: 13px; line-height: 1.5; }
.breadcrumbs a { color: #565866; }.breadcrumbs a:hover { color: var(--purple); }.breadcrumbs span[aria-current="page"] { color: var(--ink); }
.guide-intro h1 { max-width: 680px; margin: 0; font-size: clamp(32px, 3.5vw, 42px); font-weight: 650; letter-spacing: -.04em; line-height: 1.25; text-wrap: balance; }
.guide-intro p { max-width: 670px; margin: 17px 0 0; color: var(--body); font-size: 16px; line-height: 1.75; }
.guide-layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 84px; align-items: start; }
.guide-content { max-width: 700px; }.guide-content h2, .guide-aside h2 { margin: 0; font-size: 24px; font-weight: 650; letter-spacing: -.035em; line-height: 1.35; }
.guide-content > p { margin: 17px 0 0; color: var(--body); font-size: 16px; line-height: 1.8; }
.guide-content > h2:not(:first-child) { margin-top: 54px; }
.guide-steps { margin: 24px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); counter-reset: guide-step; }
.guide-steps li { position: relative; min-height: 76px; padding: 19px 0 18px 48px; border-bottom: 1px solid var(--line); counter-increment: guide-step; }
.guide-steps li::before { position: absolute; top: 20px; left: 0; color: var(--purple); content: "0" counter(guide-step); font-size: 12px; font-weight: 700; letter-spacing: .08em; }
.guide-steps b { display: block; font-size: 16px; font-weight: 650; }.guide-steps p { margin: 6px 0 0; color: var(--body); font-size: 14px; line-height: 1.7; }
.guide-aside { position: sticky; top: 92px; padding-top: 7px; border-top: 1px solid var(--purple); }.guide-aside h2 { margin-bottom: 13px; font-size: 16px; }
.guide-aside a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 13px 0; border-bottom: 1px solid var(--line); color: #555765; font-size: 13px; line-height: 1.55; }.guide-aside a:hover { color: var(--purple); }.guide-aside a span { color: var(--purple); font-size: 16px; }
@media (max-width: 850px) { .guide-layout { grid-template-columns: 1fr; gap: 42px; }.guide-aside { position: static; max-width: 540px; } }
@media (max-width: 560px) { .guide-intro { padding: 44px 0 40px; }.guide-intro h1 { font-size: 32px; }.guide-intro p { font-size: 15px; }.breadcrumbs { margin-bottom: 22px; }.guide-content h2 { font-size: 22px; }.guide-content > p { font-size: 15px; }.guide-content > h2:not(:first-child) { margin-top: 42px; }.guide-steps li { padding-left: 43px; }.guide-steps b { font-size: 15px; } }
.guide-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }.guide-card { min-height: 154px; padding: 23px 25px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); }.guide-card span { display: block; color: var(--purple); font-size: 11px; font-weight: 700; letter-spacing: .08em; }.guide-card b { display: block; margin-top: 13px; font-size: 17px; font-weight: 650; letter-spacing: -.02em; }.guide-card small { display: block; margin-top: 8px; color: var(--body); font-size: 13px; line-height: 1.6; }.guide-card:hover { position: relative; color: var(--purple); background: var(--purple-wash); }.guide-card:hover small { color: #55509d; }@media (max-width: 560px) { .guide-grid { grid-template-columns: 1fr; }.guide-card { min-height: 0; padding: 20px 0; border-right: 0; background: transparent; }.guide-card b { font-size: 16px; } }
.related-links { display: grid; max-width: 720px; border-top: 1px solid var(--line); }.related-links a { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 17px 0; border-bottom: 1px solid var(--line); color: #525462; font-size: 15px; font-weight: 600; }.related-links a:hover { color: var(--purple); }.related-links span { color: var(--purple); font-size: 18px; }