:root {
  --bg: #ffffff;
  --surface: rgba(255,255,255,.78);
  --surface-solid: #ffffff;
  --surface-soft: #f5f7fb;
  --text: #101828;
  --muted: #61708a;
  --line: #e2e8f0;
  --line-strong: #ced7e5;
  --blue: #246bfe;
  --blue-dark: #1554d1;
  --blue-soft: #eaf1ff;
  --purple: #7558ff;
  --mint: #12b981;
  --shadow: 0 16px 45px rgba(26, 45, 84, .09);
  --shadow-soft: 0 8px 28px rgba(26, 45, 84, .07);
  --radius: 26px;
}

html[data-theme="dark"] {
  --bg: #0b1020;
  --surface: rgba(18,25,45,.82);
  --surface-solid: #12192d;
  --surface-soft: #171f35;
  --text: #f4f7ff;
  --muted: #a8b4ca;
  --line: #28334d;
  --line-strong: #34415f;
  --blue: #6b9cff;
  --blue-dark: #8ab0ff;
  --blue-soft: #17284d;
  --shadow: 0 18px 52px rgba(0,0,0,.25);
  --shadow-soft: 0 8px 28px rgba(0,0,0,.2);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body { margin: 0; background: var(--bg); color: var(--text); font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img { display: block; max-width: 100%; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--blue) 45%, transparent); outline-offset: 3px; }

.page-shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.site-header { position: sticky; top: 0; z-index: 50; padding: 14px 20px; backdrop-filter: blur(18px); background: color-mix(in srgb, var(--bg) 78%, transparent); border-bottom: 1px solid color-mix(in srgb, var(--line) 65%, transparent); }
.header-inner { width: min(1220px, 100%); margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 790; letter-spacing: -.025em; font-size: 18px; white-space: nowrap; }
.brand img { border-radius: 13px; box-shadow: 0 7px 18px rgba(36,107,254,.22); }
.primary-nav { display: flex; flex-direction: row; align-items: center; gap: 6px; border: 1px solid var(--line); background: var(--surface); padding: 5px; border-radius: 999px; box-shadow: var(--shadow-soft); }
.primary-nav a { padding: 10px 16px; color: var(--muted); border-radius: 999px; font-size: 14px; font-weight: 660; transition: .2s ease; }
.primary-nav a:hover { color: var(--text); background: var(--surface-soft); }
.nav-dropdown { position: relative; }
.nav-dropdown-toggle { display: flex; align-items: center; gap: 6px; padding: 10px 16px; border: 0; border-radius: 999px; background: transparent; color: var(--muted); font-size: 14px; font-weight: 660; cursor: pointer; transition: .2s ease; }
.nav-dropdown-toggle:hover, .nav-dropdown.is-open .nav-dropdown-toggle { color: var(--text); background: var(--surface-soft); }
.nav-dropdown-toggle span { font-size: 14px; transition: transform .2s ease; }
.nav-dropdown.is-open .nav-dropdown-toggle span { transform: rotate(180deg); }
.nav-dropdown-menu { position: absolute; top: calc(100% + 12px); right: 0; z-index: 70; width: 270px; display: none; padding: 9px; border: 1px solid var(--line); border-radius: 18px; background: color-mix(in srgb, var(--surface-solid) 94%, transparent); box-shadow: var(--shadow); backdrop-filter: blur(20px); }
.nav-dropdown.is-open .nav-dropdown-menu { display: grid; }
.nav-dropdown-menu a { padding: 12px 13px; border-radius: 12px; color: var(--text); line-height: 1.35; }
.header-actions { display: flex; align-items: center; gap: 8px; }
.icon-button, .menu-button { width: 44px; height: 44px; border-radius: 15px; border: 1px solid var(--line); background: var(--surface); color: var(--text); cursor: pointer; box-shadow: var(--shadow-soft); }
.icon-button { font-size: 21px; }
.menu-button { display: none; padding: 11px; }
.menu-button span { display: block; height: 2px; margin: 4px 0; background: var(--text); border-radius: 2px; }

.home-hero { position: relative; overflow: hidden; width: min(1380px, calc(100% - 32px)); min-height: 540px; margin: 18px auto 0; padding: 82px max(32px, calc((100% - 1180px) / 2)); display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 70px; border: 1px solid #cfdcf2; border-radius: 38px; background: linear-gradient(125deg, #eef5ff 0%, #fff 47%, #f0ebff 100%); }
html[data-theme="dark"] .home-hero { border-color: #273a61; background: linear-gradient(125deg, #101c37 0%, #11182a 48%, #20183e 100%); }
.hero-orb { position: absolute; border-radius: 999px; filter: blur(10px); opacity: .6; pointer-events: none; }
.hero-orb-one { width: 360px; height: 360px; background: rgba(81,149,255,.18); left: -110px; bottom: -180px; }
.hero-orb-two { width: 300px; height: 300px; background: rgba(135,91,255,.18); right: -70px; top: -130px; }
.hero-content, .hero-showcase { position: relative; z-index: 1; }
.hero-badge, .eyebrow { display: inline-flex; width: fit-content; color: var(--blue-dark); font-weight: 750; font-size: 12px; text-transform: uppercase; letter-spacing: .14em; }
.hero-badge { padding: 9px 13px; border: 1px solid rgba(36,107,254,.18); border-radius: 999px; background: rgba(255,255,255,.68); box-shadow: var(--shadow-soft); }
html[data-theme="dark"] .hero-badge { background: rgba(17,26,48,.7); }
.hero-content h1 { margin: 22px 0 18px; max-width: 720px; font-size: clamp(48px, 6vw, 76px); line-height: .98; letter-spacing: -.065em; font-weight: 820; }
.hero-content h1 span { color: var(--blue); }
.hero-content > p { max-width: 690px; margin: 0; color: var(--muted); font-size: 18px; line-height: 1.72; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.primary-button, .secondary-button, .small-button { display: inline-flex; align-items: center; justify-content: center; border-radius: 15px; font-weight: 760; transition: .2s ease; }
.primary-button { min-height: 54px; padding: 0 23px; border: 1px solid var(--blue); background: var(--blue); color: white; box-shadow: 0 12px 26px rgba(36,107,254,.24); }
.primary-button:hover { transform: translateY(-2px); background: var(--blue-dark); }
.secondary-button { min-height: 54px; padding: 0 23px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--text); }
.secondary-button:hover { border-color: var(--blue); color: var(--blue-dark); }
.trust-row { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 24px; color: var(--muted); font-size: 13px; font-weight: 620; }
.hero-showcase { display: flex; flex-direction: column; gap: 16px; }
.showcase-card { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; padding: 19px; border: 1px solid rgba(255,255,255,.8); border-radius: 24px; background: rgba(255,255,255,.72); backdrop-filter: blur(18px); box-shadow: 0 22px 50px rgba(48,65,104,.12); }
html[data-theme="dark"] .showcase-card { border-color: rgba(115,139,186,.22); background: rgba(20,29,52,.72); }
.showcase-card.offset { transform: translateX(42px); }
.showcase-card strong, .showcase-card small { display: block; }
.showcase-card strong { font-size: 18px; }
.showcase-card small { margin-top: 5px; color: var(--muted); }
.showcase-card b { color: var(--blue); font-size: 22px; }
.showcase-icon { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 17px; color: white; background: linear-gradient(135deg, #1e77ff, #60a3ff); font-size: 21px; font-weight: 820; box-shadow: inset 0 0 0 1px rgba(255,255,255,.25); }
.showcase-icon.purple { background: linear-gradient(135deg, #7655ff, #b16cff); }
.showcase-icon.mint { background: linear-gradient(135deg, #00a878, #42d7b0); }

.section-block { padding: 88px 0 0; scroll-margin-top: 92px; }
.section-heading { display: flex; justify-content: space-between; gap: 28px; align-items: end; margin-bottom: 26px; }
.section-heading h2 { margin: 7px 0 8px; font-size: clamp(30px, 4vw, 44px); letter-spacing: -.045em; line-height: 1.05; }
.section-heading p { margin: 0; max-width: 680px; color: var(--muted); line-height: 1.7; }
.text-link { color: var(--blue-dark); font-weight: 720; white-space: nowrap; }
.recent-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; }
.apps-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; margin-top: 28px; }
.app-card { position: relative; min-width: 0; display: grid; grid-template-columns: auto minmax(0,1fr) auto; align-items: center; gap: 17px; min-height: 164px; padding: 20px; border: 1px solid var(--line); border-radius: 25px; background: linear-gradient(145deg, var(--surface) 0%, color-mix(in srgb, var(--surface-solid) 88%, var(--blue-soft)) 100%); backdrop-filter: blur(18px); box-shadow: var(--shadow-soft); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.app-card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--blue) 32%, var(--line)); box-shadow: var(--shadow); }
.app-card.compact { min-height: 126px; padding: 16px; grid-template-columns: auto minmax(0,1fr); }
.app-card.compact .get-button { position: absolute; right: 14px; bottom: 14px; }
.app-card.compact .app-card-body { padding-right: 56px; }
.app-card.compact .app-card-top .rating-inline, .app-card.compact .app-card-body > p { display: none; }
.app-icon { flex: none; display: inline-grid; place-items: center; overflow: hidden; border-radius: 22%; background: linear-gradient(135deg, var(--blue), var(--purple)); color: #fff; box-shadow: 0 12px 25px rgba(34,55,99,.18), inset 0 0 0 1px rgba(255,255,255,.22); }
.app-icon img { width: 100%; height: 100%; object-fit: cover; }
.app-icon span { font-weight: 820; font-size: 28px; }
.app-icon-sm { width: 62px; height: 62px; border-radius: 17px; }
.app-icon-sm span { font-size: 22px; }
.app-icon-md { width: 82px; height: 82px; }
.app-icon-lg { width: 176px; height: 176px; border-radius: 38px; }
.app-icon-lg span { font-size: 64px; }
.app-card-body { min-width: 0; }
.app-card-top { display: flex; align-items: start; justify-content: space-between; gap: 10px; }
.app-card h3 { margin: 0; min-width: 0; font-size: 18px; letter-spacing: -.025em; }
.app-card h3 a { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.app-card-body > p { margin: 9px 0 12px; color: var(--muted); font-size: 14px; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.rating-inline { color: var(--blue-dark); font-size: 12px; white-space: nowrap; }
.app-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; color: var(--muted); font-size: 11px; font-weight: 690; }
.app-meta span:first-child { max-width: 140px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; padding: 5px 8px; border-radius: 999px; background: var(--surface-soft); color: var(--text); }
.get-button { align-self: start; min-width: 62px; padding: 9px 15px; border-radius: 999px; background: var(--blue); color: white; text-align: center; text-transform: uppercase; font-size: 12px; font-weight: 820; letter-spacing: .06em; box-shadow: 0 8px 18px rgba(36,107,254,.2); }

.search-panel { display: grid; grid-template-columns: 1fr 220px; gap: 12px; padding: 12px; border: 1px solid var(--line); border-radius: 22px; background: var(--surface); box-shadow: var(--shadow-soft); }
.search-box { display: flex; align-items: center; gap: 11px; min-width: 0; height: 58px; padding: 0 17px; border-radius: 15px; background: var(--surface-soft); }
.search-box > span { color: var(--muted); font-size: 25px; transform: rotate(-20deg); }
.search-box input { width: 100%; border: 0; outline: 0; background: transparent; color: var(--text); font-size: 16px; }
.search-box input::placeholder { color: color-mix(in srgb, var(--muted) 72%, transparent); }
.search-box button { border: 0; background: transparent; color: var(--muted); font-size: 25px; cursor: pointer; }
.category-select { height: 58px; display: flex; align-items: center; gap: 8px; padding: 0 14px; border-radius: 15px; background: var(--surface-soft); }
.category-select span { color: var(--muted); font-size: 11px; font-weight: 760; text-transform: uppercase; letter-spacing: .1em; }
.category-select select { min-width: 0; width: 100%; border: 0; outline: 0; background: transparent; color: var(--text); font-weight: 710; }
.category-scroller { display: flex; gap: 8px; margin-top: 16px; padding: 2px 0 12px; overflow-x: auto; scrollbar-width: thin; }
.category-scroller button { flex: none; border: 1px solid var(--line); padding: 10px 14px; border-radius: 999px; background: var(--surface); color: var(--muted); font-size: 13px; font-weight: 680; cursor: pointer; }
.category-scroller button.active { border-color: var(--blue); background: var(--blue); color: white; box-shadow: 0 8px 18px rgba(36,107,254,.2); }
.result-count { padding: 9px 12px; border-radius: 999px; background: var(--blue-soft); color: var(--blue-dark); font-size: 13px; font-weight: 720; white-space: nowrap; }
.pagination { display: flex; align-items: center; justify-content: center; gap: 18px; margin: 36px 0 0; }
.pagination button { min-height: 44px; padding: 0 16px; border-radius: 13px; border: 1px solid var(--line); background: var(--surface); color: var(--text); cursor: pointer; font-weight: 690; }
.pagination button:disabled { opacity: .42; cursor: not-allowed; }
.pagination span { color: var(--muted); font-size: 13px; font-weight: 650; }
.empty-state { margin-top: 28px; padding: 70px 20px; text-align: center; border: 1px dashed var(--line-strong); border-radius: var(--radius); background: var(--surface-soft); }
.empty-state > span { font-size: 42px; color: var(--blue); }
.empty-state h3 { margin: 12px 0 6px; font-size: 24px; }
.empty-state p { color: var(--muted); }
.empty-state .primary-button { border: 0; margin-top: 10px; cursor: pointer; }

.guide-strip { margin-top: 96px; margin-bottom: 90px; padding: 48px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; border: 1px solid #cbd9f3; border-radius: 32px; background: linear-gradient(135deg, var(--blue-soft), color-mix(in srgb, var(--surface-solid) 80%, #efe9ff)); }
.guide-strip h2 { margin: 8px 0 12px; font-size: 36px; letter-spacing: -.04em; }
.guide-strip p { margin: 0; color: var(--muted); line-height: 1.7; }
.guide-links { display: grid; gap: 10px; }
.guide-links a { display: flex; justify-content: space-between; align-items: center; padding: 17px 18px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); font-weight: 720; }
.guide-links span { color: var(--blue); }

.subpage-hero { width: min(1180px, calc(100% - 40px)); margin: 30px auto 0; padding: 72px; border: 1px solid #cfdcf2; border-radius: 34px; text-align: center; background: linear-gradient(135deg, #eef5ff, #fff 54%, #f4efff); }
html[data-theme="dark"] .subpage-hero { border-color: #273a61; background: linear-gradient(135deg, #101c37, #11182a 54%, #20183e); }
.subpage-hero h1 { margin: 10px auto 14px; font-size: clamp(42px, 6vw, 66px); letter-spacing: -.06em; }
.subpage-hero p { max-width: 720px; margin: auto; color: var(--muted); font-size: 17px; line-height: 1.7; }
.breadcrumb { display: flex; align-items: center; gap: 9px; padding-top: 26px; color: var(--muted); font-size: 13px; white-space: nowrap; overflow: hidden; }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb > span:last-child { overflow: hidden; text-overflow: ellipsis; }

.app-page { padding-bottom: 90px; }
.app-hero { margin-top: 20px; padding: 32px; border: 1px solid #c6d7f2; border-radius: 34px; background: radial-gradient(circle at 8% 100%, rgba(83,143,255,.18), transparent 33%), linear-gradient(110deg, #eef5ff, #fff 56%, #eaf3ff); overflow: hidden; }
html[data-theme="dark"] .app-hero { border-color: #2a3c60; background: radial-gradient(circle at 8% 100%, rgba(83,143,255,.15), transparent 33%), linear-gradient(110deg, #111f3a, #11182a 56%, #172844); }
.app-hero-main { display: flex; align-items: center; gap: 28px; }
.app-hero-copy { min-width: 0; }
.app-hero h1 { margin: 6px 0 12px; font-size: clamp(42px, 6vw, 68px); line-height: 1; letter-spacing: -.06em; }
.app-hero-copy > p { max-width: 830px; margin: 0; color: var(--muted); font-size: 17px; line-height: 1.7; }
.hero-facts { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; margin-top: 16px; color: var(--muted); font-size: 14px; }
.hero-facts strong { color: var(--text); }
.blue-rating { color: var(--blue-dark); font-weight: 720; }
.app-metrics { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-top: 28px; }
.app-metrics div { min-width: 0; padding: 20px 22px; border: 1px solid rgba(204,216,237,.85); border-radius: 20px; background: rgba(255,255,255,.6); backdrop-filter: blur(12px); }
html[data-theme="dark"] .app-metrics div { border-color: #30415e; background: rgba(20,29,51,.68); }
.app-metrics span, .info-item dt { display: block; color: var(--muted); font-size: 11px; font-weight: 710; text-transform: uppercase; letter-spacing: .13em; }
.app-metrics strong { display: block; margin-top: 7px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 16px; }
.source-check-banner { margin-top: 24px; padding: 28px 24px; border: 1px solid color-mix(in srgb, #15b965 24%, var(--line)); border-radius: 26px; text-align: center; background: linear-gradient(145deg, color-mix(in srgb, #eafbf1 72%, var(--surface-solid)), var(--surface-solid)); box-shadow: var(--shadow-soft); }
html[data-theme="dark"] .source-check-banner { background: linear-gradient(145deg, #102a24, var(--surface-solid)); }
.source-check-title { display: flex; align-items: center; justify-content: center; gap: 14px; }
.source-check-title strong { color: #08a84f; font-size: 22px; font-weight: 780; letter-spacing: -.02em; }
html[data-theme="dark"] .source-check-title strong { color: #5ee69b; }
.source-check-icon { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 50%; color: #0bae55; background: #dcf9e8; }
html[data-theme="dark"] .source-check-icon { color: #62e7a0; background: #174131; }
.source-check-icon svg { width: 27px; height: 27px; overflow: visible; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.source-check-banner p { margin: 13px 0 4px; color: var(--text); font-size: 16px; line-height: 1.55; }
.source-check-banner small { color: var(--muted); font-size: 12px; }
.detail-layout { display: grid; grid-template-columns: minmax(0,1fr) 330px; gap: 22px; margin-top: 24px; align-items: start; }
.detail-main { display: grid; gap: 22px; }
.content-card, .safety-card, .source-card { border: 1px solid var(--line); border-radius: 28px; background: var(--surface-solid); box-shadow: var(--shadow-soft); }
.content-card { padding: 34px; }
.content-card h2, .safety-card h2, .source-card h2 { margin: 7px 0 13px; font-size: 30px; letter-spacing: -.04em; }
.content-card > p { color: var(--muted); line-height: 1.78; }
.info-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 24px; margin: 12px 0 0; }
.info-item { min-width: 0; padding: 19px 0; border-bottom: 1px solid var(--line); }
.info-item dd { margin: 9px 0 0; overflow-wrap: anywhere; font-size: 16px; font-weight: 680; }
.detail-aside { position: sticky; top: 98px; display: grid; gap: 16px; }
.safety-card, .source-card { padding: 25px; }
.shield { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 15px; background: #e8fbf4; color: #069b69; font-size: 22px; font-weight: 820; }
html[data-theme="dark"] .shield { background: #14382f; color: #54ddb0; }
.safety-card h2, .source-card h2 { font-size: 23px; }
.safety-card p, .source-card p { color: var(--muted); font-size: 14px; line-height: 1.7; }
.safety-card a { color: var(--blue-dark); font-weight: 720; }
.source-card span { display: block; color: var(--muted); font-size: 12px; }
.source-card code { display: block; margin-top: 14px; padding: 12px; overflow-wrap: anywhere; border-radius: 12px; background: var(--surface-soft); color: var(--text); font-size: 11px; }
.version-list { max-height: 630px; overflow: auto; margin-top: 22px; padding-right: 4px; }
.version-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 19px 0; border-top: 1px solid var(--line); }
.version-row h3 { display: inline; margin: 0 0 0 8px; font-size: 16px; }
.version-row p { margin: 7px 0 0; color: var(--muted); font-size: 13px; }
.version-badge { padding: 5px 8px; border-radius: 999px; background: var(--blue-soft); color: var(--blue-dark); font-size: 10px; font-weight: 750; text-transform: uppercase; }
.small-button { flex: none; min-height: 39px; padding: 0 14px; background: var(--blue); color: white; font-size: 12px; }
.steps-list { list-style: none; margin: 20px 0 24px; padding: 0; display: grid; gap: 18px; }
.steps-list li { display: grid; grid-template-columns: 42px 1fr; gap: 14px; }
.steps-list li > span { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 14px; background: var(--blue-soft); color: var(--blue-dark); font-weight: 820; }
.steps-list h3 { margin: 2px 0 5px; font-size: 17px; }
.steps-list p { margin: 0; color: var(--muted); line-height: 1.6; font-size: 14px; }
.related-section { padding-top: 75px; }
.related-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }

.guide-card-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; padding: 72px 0 95px; }
.guide-card { padding: 30px; border: 1px solid var(--line); border-radius: 25px; background: var(--surface-solid); box-shadow: var(--shadow-soft); }
.guide-card > span { color: var(--blue); text-transform: uppercase; letter-spacing: .12em; font-size: 11px; font-weight: 770; }
.guide-card h2 { margin: 13px 0 10px; font-size: 25px; letter-spacing: -.035em; }
.guide-card p { min-height: 72px; color: var(--muted); line-height: 1.65; }
.guide-card b { color: var(--blue-dark); }
.guide-article { padding: 72px 0 100px; }
.guide-title { padding: 66px; border: 1px solid #cfdcf2; border-radius: 32px; background: linear-gradient(135deg, #eef5ff, #fff, #f4efff); }
html[data-theme="dark"] .guide-title { border-color: #273a61; background: linear-gradient(135deg, #101c37, #11182a, #20183e); }
.guide-title h1 { max-width: 850px; margin: 12px 0 16px; font-size: clamp(42px,6vw,66px); letter-spacing: -.06em; line-height: 1.02; }
.guide-title p { max-width: 760px; margin: 0; color: var(--muted); font-size: 18px; line-height: 1.72; }
.article-body { max-width: 850px; margin: 42px auto 0; font-size: 16px; line-height: 1.78; }
.article-body h2 { margin: 42px 0 12px; font-size: 30px; letter-spacing: -.04em; }
.article-body h3 { margin: 26px 0 7px; font-size: 20px; }
.article-body p, .article-body li { color: var(--muted); }
.article-body li { margin: 8px 0; }
.guide-callout { margin: 28px 0; padding: 20px 22px; border: 1px solid color-mix(in srgb, var(--blue) 30%, var(--line)); border-radius: 17px; background: var(--blue-soft); color: var(--text); }
.comparison-table { overflow: hidden; border: 1px solid var(--line); border-radius: 18px; }
.table-row { display: grid; grid-template-columns: .8fr 1fr 1.5fr; gap: 18px; padding: 17px; border-top: 1px solid var(--line); color: var(--muted); }
.table-head { border-top: 0; background: var(--surface-soft); color: var(--text); font-weight: 760; }
.check-list { padding-left: 0; list-style: none; }
.check-list li { position: relative; padding-left: 30px; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--mint); font-weight: 820; }

.guide-hub-grid { align-items: stretch; }
.guide-card-visual { display: block; overflow: hidden; padding: 0 0 28px; transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.guide-card-visual:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--blue) 32%, var(--line)); box-shadow: var(--shadow); }
.guide-card-visual img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; margin-bottom: 26px; border-bottom: 1px solid var(--line); background: var(--blue-soft); }
.guide-card-visual > span, .guide-card-visual h2, .guide-card-visual p, .guide-card-visual b { margin-left: 28px; margin-right: 28px; }
.guide-card-visual p { min-height: 0; }

.guide-page { padding-bottom: 105px; }
.guide-breadcrumb { padding-top: 24px; }
.guide-hero { position: relative; overflow: hidden; display: grid; grid-template-columns: minmax(0,1.08fr) minmax(360px,.92fr); align-items: center; gap: 46px; margin-top: 20px; padding: 52px; border: 1px solid #cbdaf2; border-radius: 34px; background: radial-gradient(circle at 96% 7%, rgba(99,154,255,.24), transparent 35%), linear-gradient(125deg, #eef5ff 0%, #fff 56%, #f2edff 100%); box-shadow: var(--shadow-soft); }
html[data-theme="dark"] .guide-hero { border-color: #2a3c60; background: radial-gradient(circle at 96% 7%, rgba(99,154,255,.16), transparent 35%), linear-gradient(125deg, #101d37 0%, #11182a 56%, #20193d 100%); }
.guide-hero-copy { position: relative; z-index: 1; min-width: 0; }
.guide-hero h1 { max-width: 760px; margin: 14px 0 18px; font-size: clamp(42px,5vw,64px); line-height: 1.01; letter-spacing: -.057em; }
.guide-hero-copy > p { max-width: 760px; margin: 0; color: var(--muted); font-size: 17px; line-height: 1.72; }
.guide-hero-actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 28px; }
.guide-meta { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 21px; color: var(--muted); font-size: 12px; font-weight: 650; }
.guide-hero-media { min-width: 0; margin: 0; overflow: hidden; border: 1px solid rgba(255,255,255,.82); border-radius: 27px; background: rgba(255,255,255,.55); box-shadow: 0 24px 55px rgba(47,70,111,.14); }
html[data-theme="dark"] .guide-hero-media { border-color: #354566; background: #141e35; }
.guide-hero-media img { width: 100%; aspect-ratio: 8 / 5; object-fit: cover; }

.guide-layout { display: grid; grid-template-columns: 250px minmax(0,850px); justify-content: center; align-items: start; gap: 54px; margin-top: 54px; }
.guide-sidebar { position: sticky; top: 98px; display: grid; gap: 16px; }
.guide-toc, .guide-side-note { padding: 22px; border: 1px solid var(--line); border-radius: 21px; background: var(--surface-solid); box-shadow: var(--shadow-soft); }
.guide-toc nav { display: grid; gap: 3px; margin-top: 14px; }
.guide-toc nav a { padding: 9px 10px; border-radius: 10px; color: var(--muted); font-size: 13px; font-weight: 640; line-height: 1.35; }
.guide-toc nav a:hover { background: var(--blue-soft); color: var(--blue-dark); }
.guide-side-note { border-color: color-mix(in srgb, var(--blue) 25%, var(--line)); background: var(--blue-soft); }
.guide-side-note strong { font-size: 15px; }
.guide-side-note p { margin: 9px 0 13px; color: var(--muted); font-size: 12px; line-height: 1.58; }
.guide-side-note a { color: var(--blue-dark); font-size: 12px; font-weight: 760; }

.guide-content { min-width: 0; font-size: 16px; line-height: 1.8; }
.guide-content > p:first-child { margin-top: 0; padding: 24px 26px; border: 1px solid color-mix(in srgb, var(--blue) 25%, var(--line)); border-radius: 20px; background: var(--blue-soft); color: var(--text); }
.guide-content h2, .guide-content h3, .guide-content h4 { color: var(--text); line-height: 1.18; scroll-margin-top: 105px; }
.guide-content h2 { margin: 58px 0 18px; padding-top: 4px; font-size: clamp(28px,3.2vw,36px); letter-spacing: -.042em; }
.guide-content h3 { margin: 34px 0 12px; font-size: 23px; letter-spacing: -.025em; }
.guide-content h4 { margin: 26px 0 9px; font-size: 18px; }
.guide-content p { margin: 0 0 17px; color: var(--muted); }
.guide-content ul, .guide-content ol { margin: 0 0 22px; padding-left: 26px; color: var(--muted); }
.guide-content li { margin: 8px 0; padding-left: 4px; }
.guide-content li::marker { color: var(--blue); font-weight: 800; }
.guide-content a { color: var(--blue-dark); text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--blue) 35%, transparent); text-underline-offset: 3px; font-weight: 680; }
.guide-content a:hover { text-decoration-color: currentColor; }
.guide-content blockquote { margin: 26px 0; padding: 21px 24px; border: 1px solid color-mix(in srgb, var(--blue) 28%, var(--line)); border-left: 5px solid var(--blue); border-radius: 16px; background: var(--blue-soft); }
.guide-content blockquote p:last-child { margin-bottom: 0; }
.guide-content strong { color: var(--text); }
.guide-content code { padding: 2px 6px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface-soft); color: var(--text); overflow-wrap: anywhere; }
.guide-content table { width: 100%; display: block; margin: 26px 0 34px; overflow-x: auto; border: 1px solid var(--line); border-spacing: 0; border-collapse: separate; border-radius: 17px; background: var(--surface-solid); box-shadow: var(--shadow-soft); }
.guide-content thead { background: var(--surface-soft); }
.guide-content th, .guide-content td { min-width: 145px; padding: 14px 16px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; color: var(--muted); font-size: 13px; line-height: 1.55; }
.guide-content th { color: var(--text); font-weight: 760; }
.guide-content tr:last-child td { border-bottom: 0; }
.guide-content th:last-child, .guide-content td:last-child { border-right: 0; }
.guide-figure { margin: 36px 0; overflow: hidden; border: 1px solid var(--line); border-radius: 23px; background: var(--surface-solid); box-shadow: var(--shadow-soft); }
.guide-figure img { width: 100%; height: auto; }
.guide-figure figcaption { padding: 14px 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; line-height: 1.5; }

.guide-related { padding-top: 88px; }
.guide-related-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 15px; }
.guide-related-grid > a { display: flex; flex-direction: column; min-height: 225px; padding: 25px; border: 1px solid var(--line); border-radius: 22px; background: var(--surface-solid); box-shadow: var(--shadow-soft); transition: .2s ease; }
.guide-related-grid > a:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--blue) 30%, var(--line)); }
.guide-related-grid span { color: var(--blue-dark); font-size: 11px; font-weight: 770; letter-spacing: .1em; text-transform: uppercase; }
.guide-related-grid h3 { margin: 12px 0 9px; font-size: 22px; letter-spacing: -.03em; }
.guide-related-grid p { margin: 0 0 18px; color: var(--muted); font-size: 14px; line-height: 1.6; }
.guide-related-grid b { margin-top: auto; color: var(--blue-dark); font-size: 13px; }
.policy-page { padding-bottom: 105px; }
.policy-breadcrumb { padding-top: 24px; }
.policy-hero { margin-top: 20px; padding: 64px; border: 1px solid #cfdcf2; border-radius: 32px; background: radial-gradient(circle at 92% 8%, rgba(99,154,255,.2), transparent 34%), linear-gradient(135deg, #eef5ff, #fff 58%, #f4efff); box-shadow: var(--shadow-soft); }
html[data-theme="dark"] .policy-hero { border-color: #2a3c60; background: radial-gradient(circle at 92% 8%, rgba(99,154,255,.15), transparent 34%), linear-gradient(135deg, #101c37, #11182a 58%, #20183e); }
.policy-hero h1 { max-width: 850px; margin: 12px 0 16px; font-size: clamp(42px,6vw,66px); line-height: 1.02; letter-spacing: -.06em; }
.policy-hero p { max-width: 760px; margin: 0; color: var(--muted); font-size: 17px; line-height: 1.72; }
.policy-content { width: min(850px,calc(100% - 40px)); margin: 42px auto 0; padding: 40px 44px; border: 1px solid var(--line); border-radius: 28px; background: var(--surface-solid); box-shadow: var(--shadow-soft); }
.policy-content > p:first-child { font-size: 14px; }
.policy-content h2:first-of-type { margin-top: 38px; }
.contact-page { padding-bottom: 105px; }
.contact-breadcrumb { padding-top: 24px; }
.contact-hero { display: grid; grid-template-columns: minmax(0,1.45fr) minmax(280px,.65fr); align-items: end; gap: 48px; margin-top: 20px; padding: 64px; border: 1px solid #cfdcf2; border-radius: 32px; background: radial-gradient(circle at 92% 8%, rgba(99,154,255,.22), transparent 36%), linear-gradient(135deg, #eef5ff, #fff 58%, #f4efff); box-shadow: var(--shadow-soft); }
html[data-theme="dark"] .contact-hero { border-color: #2a3c60; background: radial-gradient(circle at 92% 8%, rgba(99,154,255,.15), transparent 36%), linear-gradient(135deg, #101c37, #11182a 58%, #20183e); }
.contact-hero h1 { margin: 12px 0 16px; font-size: clamp(44px,6vw,68px); line-height: 1; letter-spacing: -.06em; }
.contact-hero > div > p { max-width: 720px; margin: 0; color: var(--muted); font-size: 17px; line-height: 1.72; }
.contact-note { display: flex; gap: 16px; align-items: flex-start; padding: 22px; border: 1px solid rgba(89,125,190,.25); border-radius: 22px; background: rgba(255,255,255,.6); backdrop-filter: blur(16px); }
html[data-theme="dark"] .contact-note { background: rgba(16,24,43,.64); }
.contact-note > span { display: grid; place-items: center; flex: 0 0 auto; width: 38px; height: 38px; border-radius: 13px; color: #fff; background: linear-gradient(135deg, var(--blue), #6f75ff); box-shadow: 0 9px 20px rgba(58,116,255,.25); font-weight: 900; }
.contact-note strong { display: block; margin-bottom: 7px; font-size: 14px; }
.contact-note p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.contact-layout { display: grid; grid-template-columns: minmax(240px,.72fr) minmax(0,1.45fr); gap: 46px; align-items: start; margin-top: 46px; }
.contact-intro { padding: 30px 8px; }
.contact-intro h2 { margin: 10px 0 14px; font-size: 34px; letter-spacing: -.04em; }
.contact-intro > p { color: var(--muted); line-height: 1.7; }
.contact-intro ul { display: grid; gap: 12px; margin: 26px 0; padding: 0; list-style: none; }
.contact-intro li { position: relative; padding-left: 26px; color: var(--text); font-size: 14px; }
.contact-intro li::before { content: "✓"; position: absolute; left: 0; color: var(--blue); font-weight: 900; }
.contact-intro > a { color: var(--blue-dark); font-size: 14px; font-weight: 780; }
.contact-form-card { padding: 38px; border: 1px solid var(--line); border-radius: 28px; background: var(--surface-solid); box-shadow: var(--shadow-soft); }
.contact-form { display: grid; gap: 22px; }
.contact-form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field label { font-size: 13px; font-weight: 800; letter-spacing: .01em; }
.form-field label span { color: #e23d57; }
.form-field input, .form-field textarea { width: 100%; border: 1px solid var(--line); border-radius: 15px; outline: 0; color: var(--text); background: var(--surface-soft); font: inherit; font-size: 15px; transition: border-color .18s ease, box-shadow .18s ease, background .18s ease; }
.form-field input { min-height: 52px; padding: 0 16px; }
.form-field textarea { min-height: 180px; padding: 15px 16px; resize: vertical; line-height: 1.65; }
.form-field input:focus, .form-field textarea:focus { border-color: var(--blue); background: var(--surface-solid); box-shadow: 0 0 0 4px rgba(52,113,255,.13); }
.form-field input[aria-invalid="true"], .form-field textarea[aria-invalid="true"] { border-color: #dc3545; }
.field-error { color: #c62f43; font-size: 12px; font-weight: 700; }
html[data-theme="dark"] .field-error { color: #ff8999; }
.field-hint { color: var(--muted); font-size: 11px; }
.contact-submit { justify-self: start; min-width: 180px; border: 0; }
.contact-submit span { margin-left: 7px; }
.form-privacy { max-width: 640px; margin: -5px 0 0; color: var(--muted); font-size: 11px; line-height: 1.6; }
.form-alert { display: flex; flex-direction: column; gap: 4px; margin-bottom: 24px; padding: 17px 19px; border: 1px solid; border-radius: 16px; font-size: 13px; line-height: 1.55; }
.form-success { border-color: rgba(29,157,101,.32); color: #146c48; background: rgba(33,196,128,.1); }
.form-error { border-color: rgba(220,53,69,.34); color: #9f2634; background: rgba(220,53,69,.08); }
html[data-theme="dark"] .form-success { color: #8ce4bd; }
html[data-theme="dark"] .form-error { color: #ff9baa; }
.form-honeypot { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.not-found { min-height: 65vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.not-found > span { color: var(--blue); font-size: 18px; font-weight: 820; letter-spacing: .18em; }
.not-found h1 { margin: 12px 0; font-size: 46px; letter-spacing: -.05em; }
.not-found p { color: var(--muted); }

.site-footer { margin-top: 80px; padding: 65px max(20px, calc((100% - 1180px) / 2)) 25px; border-top: 1px solid var(--line); background: var(--surface-soft); }
.footer-grid { display: grid; grid-template-columns: 1.25fr .65fr .85fr .75fr; gap: 48px; }
.footer-brand { margin-bottom: 18px; }
.footer-grid p { max-width: 440px; color: var(--muted); line-height: 1.7; }
.footer-grid h2 { margin: 0 0 14px; font-size: 14px; }
.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; gap: 11px; }
.footer-grid > div:not(:first-child) a { color: var(--muted); font-size: 14px; }
.footer-grid a:hover { color: var(--blue); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 45px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }

@media (max-width: 1050px) {
  .home-hero { grid-template-columns: 1fr; gap: 44px; padding-block: 65px; }
  .hero-showcase { max-width: 650px; }
  .recent-grid { grid-template-columns: repeat(2,1fr); }
  .detail-layout { grid-template-columns: 1fr; }
  .detail-aside { position: static; grid-template-columns: repeat(2,1fr); }
  .guide-card-grid { grid-template-columns: 1fr 1fr; }
  .guide-hero { grid-template-columns: 1fr; }
  .guide-hero-media { max-width: 720px; }
  .guide-layout { grid-template-columns: 220px minmax(0,1fr); gap: 34px; }
}

@media (max-width: 780px) {
  .page-shell, .subpage-hero { width: min(100% - 24px, 1180px); }
  .site-header { padding: 10px 12px; }
  .brand span { font-size: 16px; }
  .primary-nav { display: none; position: absolute; top: 64px; left: 12px; right: 12px; padding: 10px; border-radius: 22px; flex-direction: column; align-items: stretch; background: var(--surface-solid); }
  .primary-nav.is-open { display: flex; }
  .primary-nav a { padding: 13px 15px; }
  .nav-dropdown { width: 100%; }
  .nav-dropdown-toggle { width: 100%; justify-content: space-between; padding: 13px 15px; }
  .nav-dropdown-menu { position: static; width: 100%; margin-top: 4px; box-shadow: none; background: var(--surface-soft); }
  .nav-dropdown-menu a { padding: 12px 14px; font-size: 13px; }
  .menu-button { display: block; }
  .home-hero { width: calc(100% - 16px); margin-top: 8px; padding: 50px 22px; border-radius: 28px; min-height: unset; }
  .hero-content h1 { font-size: 47px; }
  .hero-content > p { font-size: 16px; }
  .hero-showcase { gap: 11px; }
  .showcase-card.offset { transform: none; }
  .section-block { padding-top: 68px; }
  .section-heading { align-items: start; flex-direction: column; }
  .recent-grid, .apps-grid, .related-grid { grid-template-columns: 1fr; }
  .search-panel { grid-template-columns: 1fr; }
  .app-card { min-height: 152px; padding: 17px; }
  .app-icon-md { width: 72px; height: 72px; }
  .rating-inline { display: none; }
  .guide-strip { padding: 30px; grid-template-columns: 1fr; gap: 28px; }
  .subpage-hero { padding: 52px 22px; border-radius: 28px; }
  .app-hero { padding: 22px; }
  .app-hero-main { align-items: flex-start; flex-direction: column; }
  .app-icon-lg { width: 128px; height: 128px; border-radius: 29px; }
  .app-hero h1 { font-size: 46px; }
  .app-metrics { grid-template-columns: repeat(2,1fr); }
  .source-check-banner { padding: 24px 18px; }
  .detail-aside { grid-template-columns: 1fr; }
  .content-card { padding: 24px; }
  .info-grid { grid-template-columns: 1fr; }
  .guide-card-grid { grid-template-columns: 1fr; padding-top: 45px; }
  .guide-title { padding: 42px 24px; }
  .guide-hero { width: min(100% - 24px,1180px); padding: 34px 24px; border-radius: 27px; }
  .guide-hero h1 { font-size: 44px; }
  .guide-layout { grid-template-columns: 1fr; gap: 30px; margin-top: 34px; }
  .guide-sidebar { position: static; }
  .guide-toc nav { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .guide-side-note { display: none; }
  .guide-related-grid { grid-template-columns: 1fr; }
  .guide-related-grid > a { min-height: 0; }
  .policy-hero { width: min(100% - 24px,1180px); padding: 46px 26px; border-radius: 27px; }
  .policy-content { width: min(100% - 24px,850px); padding: 30px 25px; }
  .contact-hero { width: min(100% - 24px,1180px); grid-template-columns: 1fr; padding: 46px 26px; border-radius: 27px; }
  .contact-layout { width: min(100% - 24px,850px); grid-template-columns: 1fr; gap: 18px; }
  .contact-intro { padding: 10px 2px; }
  .contact-form-card { padding: 28px 24px; }
  .table-row { grid-template-columns: 1fr; gap: 6px; }
  .table-head { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 38px; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 500px) {
  .hero-content h1 { font-size: 40px; }
  .hero-actions { flex-direction: column; }
  .primary-button, .secondary-button { width: 100%; }
  .trust-row { flex-direction: column; gap: 8px; }
  .showcase-card { padding: 14px; }
  .showcase-icon { width: 48px; height: 48px; }
  .app-card { grid-template-columns: auto minmax(0,1fr); align-items: start; }
  .app-card .get-button { grid-column: 1 / -1; width: 100%; margin-top: 2px; }
  .app-card.compact { grid-template-columns: auto 1fr; }
  .app-card.compact .get-button { position: static; grid-column: 1 / -1; }
  .app-card.compact .app-card-body { padding-right: 0; }
  .pagination { justify-content: space-between; gap: 8px; }
  .pagination span { display: none; }
  .app-metrics { grid-template-columns: 1fr; }
  .source-check-title { gap: 11px; }
  .source-check-title strong { font-size: 19px; }
  .source-check-icon { width: 48px; height: 48px; }
  .version-row { align-items: flex-start; flex-direction: column; }
  .small-button { width: 100%; }
  .guide-hero h1 { font-size: 38px; }
  .guide-hero-actions { flex-direction: column; }
  .guide-meta span:nth-child(even) { display: none; }
  .guide-meta { flex-direction: column; gap: 5px; }
  .guide-toc nav { grid-template-columns: 1fr; }
  .guide-content { font-size: 15px; }
  .guide-content h2 { margin-top: 46px; font-size: 28px; }
  .guide-card-visual > span, .guide-card-visual h2, .guide-card-visual p, .guide-card-visual b { margin-left: 22px; margin-right: 22px; }
  .policy-hero h1 { font-size: 39px; }
  .policy-hero p { font-size: 15px; }
  .policy-content { padding: 25px 20px; }
  .contact-hero h1 { font-size: 41px; }
  .contact-hero > div > p { font-size: 15px; }
  .contact-form-grid { grid-template-columns: 1fr; }
  .contact-form-card { padding: 24px 18px; border-radius: 22px; }
  .contact-submit { width: 100%; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } }