/* Glukky blog — Clinical Warmth & Elder-First Care
 * Existing font declarations are intentionally preserved; this file only
 * changes the visual system and layout treatment.
 */
:root {
  --color-bg: #fbfaf1;
  --color-bg-soft: #f5f4eb;
  --color-fg: #1b1c17;
  --color-fg-soft: #3e484b;
  --color-muted: #5c7477;
  --color-border: #e2e0d2;
  --color-primary: #0d7e8f;
  --color-primary-strong: #086574;
  --color-primary-soft: #d7eef0;
  --color-emphasis: #e8f5f3;
  --color-chip: #c1e9f2;
  --color-accent: #92400e;
  --color-alert-bg: #fff8ec;
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Karla', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --radius-sm: 4px;
  --radius: 10px;
  --radius-lg: 16px;
  --radius-pill: 999px;
  --shadow-card: 0 2px 4px rgba(23, 63, 70, .04), 0 1px 2px rgba(23, 63, 70, .06);
  --shadow-soft: 0 1px 2px rgba(23, 63, 70, .04);
  --content-max: 720px;
  --wide-max: 1080px;
  --marquee-item-w: 250px;
}
body.lang-zh {
  --font-heading: 'PingFang TC', 'Microsoft JhengHei', 'Noto Sans TC', 'Inter', sans-serif;
  --font-body: 'PingFang TC', 'Microsoft JhengHei', 'Noto Sans TC', 'Karla', 'Inter', sans-serif;
  --font-display: 'Noto Serif TC', 'Songti TC', 'Playfair Display', Georgia, serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
html, body { margin: 0; padding: 0; background: var(--color-bg); color: var(--color-fg); font-family: var(--font-body); font-size: 18px; line-height: 1.68; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary-strong); text-decoration: underline; text-underline-offset: 3px; transition: color .18s ease, background-color .18s ease, border-color .18s ease; }
a:hover { color: var(--color-primary); }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); color: var(--color-fg); margin: 0 0 .55em; line-height: 1.3; font-weight: 700; letter-spacing: -.01em; text-align: left; }
h1 { font-size: clamp(2rem, 4vw + 1rem, 3rem); letter-spacing: -.025em; }
h2 { font-size: clamp(1.55rem, 2vw + 1rem, 2.1rem); margin-top: 1.8em; }
h3 { font-size: clamp(1.2rem, 1vw + 1rem, 1.45rem); margin-top: 1.25em; }
p { margin: 0 0 1.1em; }
ul, ol { margin: 0 0 1.1em 1.25em; padding: 0; }
li { margin-bottom: .35em; }
blockquote { margin: 1.4em 0; padding: 1em 1.2em; background: var(--color-bg-soft); border-left: 5px solid var(--color-primary); border-radius: 0 var(--radius) var(--radius) 0; color: var(--color-fg-soft); }
hr { border: 0; border-top: 1px solid var(--color-border); margin: 2.5em 0; }
.container { max-width: var(--wide-max); margin: 0 auto; padding: 0 32px; }
.container-narrow { max-width: var(--content-max); margin: 0 auto; padding: 0 24px; }
.muted { color: var(--color-muted); }
.small { font-size: .88rem; }
.lead { font-size: 1.15rem; }
.eyebrow { font-family: var(--font-heading); font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--color-primary-strong); font-weight: 700; margin: 0 0 .65em; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 54px; font-family: var(--font-heading); font-weight: 600; font-size: 1rem; padding: 14px 24px; border-radius: var(--radius); text-decoration: none; border: 1px solid transparent; transition: transform .18s ease, background-color .18s ease, border-color .18s ease; cursor: pointer; line-height: 1.2; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--color-primary); color: #fff !important; border-color: var(--color-primary); }
.btn-primary:hover { background: var(--color-primary-strong); }
.btn-ghost { background: #fff; color: var(--color-primary-strong) !important; border: 2px solid var(--color-primary); }
.btn-ghost:hover { background: var(--color-primary-soft); }
.disclaimer { font-size: .92rem; color: var(--color-fg-soft); background: var(--color-alert-bg); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 14px 18px; margin: 1.6em 0; }
:focus-visible { outline: 3px solid var(--color-chip); outline-offset: 3px; border-radius: 4px; }

/* Header: a quiet, architectural masthead rather than a floating app bar. */
.site-header { background: rgba(251,250,241,.96); border-bottom: 1px solid var(--color-border); position: sticky; top: 0; z-index: 50; }
.site-header-inner { display: flex; align-items: center; justify-content: space-between; gap: 22px; min-height: 80px; padding: 12px 32px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--color-fg); font-family: var(--font-heading); }
.brand:hover { color: var(--color-fg); }
.brand img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.brand-copy { display: flex; flex-direction: column; line-height: 1.2; }
.brand-name { font-weight: 700; letter-spacing: -.01em; font-size: 1.1rem; }
.brand-tagline { color: var(--color-muted); font-size: .72rem; font-weight: 500; margin-top: 3px; }
.site-nav ul { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.site-nav li { margin: 0; }
.site-nav a { font-family: var(--font-heading); font-weight: 600; text-decoration: none; padding: 10px 14px; border-radius: var(--radius); color: var(--color-fg-soft); font-size: .92rem; }
.site-nav a:hover { background: var(--color-primary-soft); color: var(--color-fg); }
.site-nav a.lang-switch { border: 1px solid var(--color-border); background: var(--color-bg-soft); }
.site-nav a.nav-download { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.site-nav a.nav-download:hover { background: var(--color-primary-strong); color: #fff; }

/* Footer */
.site-footer { background: var(--color-bg-soft); border-top: 1px solid var(--color-border); margin-top: 4rem; padding: 3rem 0 1.5rem; }
.site-footer-grid { display: grid; grid-template-columns: 1.35fr 1fr 1fr; gap: 3rem; align-items: start; }
.site-footer-brand p { max-width: 36ch; }
.site-footer-owner { display: inline-block; color: var(--color-fg); font-family: var(--font-heading); font-size: 1.1rem; font-weight: 700; text-decoration: none; margin-bottom: .75rem; }
.site-footer-owner:hover { color: var(--color-primary-strong); }
.site-footer h4 { font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; color: var(--color-fg-soft); margin: 0 0 .8em; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: .45em; }
.site-footer a { text-decoration: none; color: var(--color-fg-soft); }
.site-footer a:hover { color: var(--color-primary); }
.site-footer-foot { border-top: 1px solid var(--color-border); margin-top: 2.2rem; padding-top: 1.2rem; display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; }

/* Page rhythm */
.hero { padding: 5rem 0 4rem; background: var(--color-bg); border-bottom: 1px solid var(--color-border); }
.hero .container { max-width: 900px; }
.hero-title { font-family: var(--font-display); font-weight: 700; max-width: 18ch; }
body.lang-zh .hero-title { font-family: var(--font-heading); font-weight: 800; }
.hero-lead { font-size: 1.18rem; color: var(--color-fg-soft); max-width: 58ch; margin-bottom: 1.6rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 1.4rem 0 0; }
.page-hero { padding: 3rem 0 1.5rem; background: var(--color-bg-soft); border-bottom: 1px solid var(--color-border); }
.page-hero h1 { font-family: var(--font-display); font-weight: 700; }
body.lang-zh .page-hero h1 { font-family: var(--font-heading); font-weight: 800; }
.featured, .clusters, .blog-list, .pillars, .screens { padding: 3rem 0; }
.article-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.25rem; margin-top: 1.4rem; }
.article-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); text-decoration: none; color: var(--color-fg); box-shadow: var(--shadow-card); overflow: hidden; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.article-card:hover { transform: translateY(-3px); box-shadow: 0 8px 18px rgba(23,63,70,.1); border-color: #a8c9cc; color: var(--color-fg); }
.article-card-hero { aspect-ratio: 16 / 10; background: var(--color-bg-soft); overflow: hidden; }
.article-card-hero img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.article-card:hover .article-card-hero img { transform: scale(1.035); }
.article-card-body { padding: 18px 18px 20px; display: flex; flex-direction: column; flex: 1; }
.article-card-body h3 { margin: .2em 0 .4em; font-size: 1.1rem; }
.article-card-meta { margin-top: auto; padding-top: .8em; }
.cluster-grid, .pillar-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.25rem; margin-top: 1.4rem; }
.cluster, .pillar { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow-soft); }
.cluster:hover, .pillar:hover { border-color: #a8c9cc; }
.cta-banner { margin: 3rem 0 0; background: var(--color-emphasis); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); padding: 2.6rem 0; }
.cta-banner-inner { display: grid; grid-template-columns: 1fr auto; gap: 1.4rem; align-items: center; }
.cta-banner h2 { margin: 0 0 .35em; font-size: 1.5rem; }
.cta-banner p { margin: 0; color: var(--color-fg-soft); max-width: 50ch; }

/* Article reading surface */
.article { padding: 2rem 0 3rem; }
.article-head { margin-top: 1.2rem; margin-bottom: 1.8rem; border-bottom: 1px solid var(--color-border); padding-bottom: 1.4rem; }
.article-head h1 { font-family: var(--font-display); font-weight: 700; }
body.lang-zh .article-head h1 { font-family: var(--font-heading); font-weight: 800; }
.article-meta { margin-top: .6em; }
.article-body { font-size: 1.06rem; line-height: 1.78; }
.article-body h2 { margin-top: 2.2em; padding-top: .2em; }
.article-body img { border-radius: var(--radius); margin: 1.6em 0; }
.article-body figure { margin: 1.8em 0; }
.article-body figure img { margin: 0 auto; }
.article-body figure figcaption { font-size: .9rem; color: var(--color-muted); text-align: center; margin-top: .6em; }
.article-body ul li::marker { color: var(--color-primary); }
.article-body strong { color: var(--color-fg); }
.article-body table { width: 100%; border-collapse: collapse; margin: 1.4em 0 1.8em; font-size: .98rem; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; }
.article-body th, .article-body td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--color-border); vertical-align: top; }
.article-body thead th { background: var(--color-primary-soft); font-family: var(--font-heading); font-weight: 600; color: var(--color-fg); }
.article-body tbody tr:last-child td { border-bottom: 0; }
.article-body tbody tr:nth-child(even) td { background: rgba(245,244,235,.55); }
.toc, .sources { background: var(--color-bg-soft); border-radius: var(--radius); padding: 16px 20px; margin: 1.5em 0 2em; border: 1px solid var(--color-border); }
.toc-title { font-family: var(--font-heading); font-weight: 600; margin: 0 0 .4em; font-size: .9rem; letter-spacing: .06em; text-transform: uppercase; color: var(--color-fg-soft); }
.toc ol { list-style: decimal; margin: 0 0 0 1.4em; }
.toc a { text-decoration: none; }
.lang-pair { margin: -.5em 0 1em; }
.lang-pair a { display: inline-block; padding: 8px 14px; border-radius: var(--radius); border: 1px solid var(--color-border); background: #fff; text-decoration: none; font-size: .92rem; font-family: var(--font-heading); }
.lang-pair-end { margin-top: 2em; }
.back-link { margin-top: 1.2em; }
.faq { margin-top: 2.5em; }
.faq-list { display: grid; gap: .6em; }
.faq-item { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); padding: 0; }
.faq-item summary { cursor: pointer; padding: 14px 18px; font-weight: 600; font-family: var(--font-heading); list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item[open] summary { border-bottom: 1px solid var(--color-border); }
.faq-answer { padding: 14px 18px; color: var(--color-fg-soft); }
.faq-answer p:last-child { margin-bottom: 0; }
.sources { margin-top: 2.5em; padding: 22px; }
.sources h2 { margin-top: 0; font-size: 1.2rem; }
.sources-list { margin: .4em 0 0 1.4em; list-style: decimal; }
.sources-list li { margin-bottom: .55em; line-height: 1.5; }
.sources-list a { word-break: break-word; }
.related { padding: 2.4rem 0 1rem; }
.breadcrumbs { margin: 0 0 1em; font-size: .9rem; color: var(--color-muted); }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: .4em; list-style: none; margin: 0; padding: 0; }
.breadcrumbs a { color: var(--color-muted); text-decoration: none; }
.breadcrumb-sep { color: var(--color-border); }
.prose { padding: 1rem 0 2rem; }
.cta-inline { margin-top: 2em; }

/* App page and preserved asset presentation */
.app-hero { padding: 4.5rem 0 3rem; text-align: center; }
.app-hero-title { font-family: var(--font-display); font-size: clamp(2rem, 4vw + 1rem, 3.2rem); letter-spacing: -.02em; line-height: 1.2; display: block; margin: 0 0 .75em; text-align: center; }
body.lang-zh .app-hero-title { font-family: var(--font-heading); font-weight: 800; }
.app-hero-h1 { display: block; color: var(--color-fg); }
.app-hero-h2 { display: block; color: var(--color-primary); }
.app-hero-lead { font-size: 1.15rem; max-width: 52ch; margin: 0 auto; text-align: center; }
.app-hero-spots { font-size: 1.15rem; font-weight: 700; text-align: center; margin: .5rem auto 0; }
.app-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin: 1.8rem 0 0; }
.btn-waitlist-join { background: var(--color-primary); color: #fff; border: none; border-radius: var(--radius); padding: .85rem 2rem; font-size: 1rem; font-weight: 600; cursor: pointer; }
.btn-waitlist-join:hover { background: var(--color-primary-strong); }
.wl-hint { margin-top: .75rem; font-size: .9rem; color: var(--color-muted); }
.app-store-cta-block { text-align: center; margin-top: 2.75rem; }
.app-store-cta-label { font-size: clamp(2rem, 4vw + 1rem, 3.2rem); font-family: var(--font-heading); font-weight: 800; margin: 0 0 .25rem; color: var(--color-fg); }
.cta-arrow { display: block; margin: .25rem auto .75rem; }
.app-store-badge-link { display: block; }
.app-store-badge { width: min(750px, 100%); height: auto; display: block; margin: 0 auto; }
.screens-strip { display: flex; flex-direction: column; align-items: center; gap: 8px; padding-inline: 16px; }
.screens-pair { display: flex; gap: 8px; width: 100%; max-width: 360px; }
.screens-pair img { flex: 1; min-width: 0; height: auto; border-radius: 16px; box-shadow: 0 4px 14px rgba(23,63,70,.1); background: #fff; }
.screens-strip > img { width: 100%; max-width: 360px; border-radius: 16px; box-shadow: 0 4px 14px rgba(23,63,70,.1); background: #fff; }
.screens-caption { text-align: center; margin-top: .5rem; }
.article-body mark { background: #ffedb0; color: inherit; border-radius: 3px; padding: 0 3px; }

/* Homepage: scoped single-page composition based on the supplied reference. */
.page-home { overflow-x: hidden; }
.page-home main { display: block; }
.home-container { width: min(100%, 1180px); margin-inline: auto; padding-inline: 32px; }
.home-icon { width: 22px; height: 22px; flex: 0 0 auto; }
.home-advisory { background: #f4f2e4; border-bottom: 1px solid var(--color-border); color: var(--color-fg-soft); font-size: .82rem; font-weight: 600; }
.home-advisory .home-container { min-height: 34px; display: flex; align-items: center; gap: 8px; }
.home-advisory .home-icon { width: 17px; height: 17px; color: var(--color-primary); }
.home-hero { padding: 5.6rem 0 5rem; border-bottom: 1px solid var(--color-border); }
.home-hero-grid { display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(300px, .82fr); gap: clamp(3rem, 8vw, 7rem); align-items: center; }
.home-kicker, .home-card-label { font-family: var(--font-heading); color: var(--color-primary-strong); font-weight: 700; letter-spacing: .09em; text-transform: uppercase; font-size: .76rem; margin: 0 0 .65rem; }
.page-home h1, .page-home h2, .page-home h3 { margin-top: 0; }
.home-hero h1 { max-width: 17ch; font-family: var(--font-heading); font-size: clamp(2.35rem, 5.2vw, 4.15rem); line-height: 1.12; letter-spacing: -.035em; }
.home-hero-lead { max-width: 60ch; color: var(--color-fg-soft); font-size: 1.08rem; line-height: 1.75; }
.home-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 1.8rem; }
.home-hero-notes { display: flex; flex-wrap: wrap; gap: 14px 26px; margin-top: 1.25rem; color: var(--color-muted); font-size: .8rem; }
.home-hero-notes span { display: inline-flex; align-items: center; gap: 7px; }
.home-hero-notes .home-icon { width: 18px; height: 18px; color: var(--color-primary); }
.home-hero-visual { display: flex; justify-content: center; min-width: 0; }
.home-phone-card { width: min(100%, 340px); padding: 14px; background: #fff; border: 1px solid var(--color-border); border-radius: 24px; box-shadow: 0 18px 50px rgba(23,63,70,.12); transform: rotate(1deg); }
.home-phone-card .home-phone-title { margin: 0 0 10px; text-align: center; color: var(--color-muted); font-size: .75rem; font-weight: 700; }
.home-phone-card img { width: 100%; max-height: 560px; object-fit: cover; object-position: top; border-radius: 16px; }
.home-section { padding: 4.8rem 0; scroll-margin-top: 94px; }
.home-section-head { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 1.6rem; }
.home-section-head h2, .home-topics h2 { margin-bottom: 0; }
.home-section-head > a { font-family: var(--font-heading); font-weight: 700; text-decoration: none; white-space: nowrap; }
.home-article-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.home-article-card { min-width: 0; display: flex; flex-direction: column; background: #fff; color: var(--color-fg); text-decoration: none; border: 1px solid var(--color-border); border-radius: 14px; overflow: hidden; box-shadow: var(--shadow-card); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.home-article-card:hover { color: var(--color-fg); transform: translateY(-4px); border-color: #a8c9cc; box-shadow: 0 12px 26px rgba(23,63,70,.1); }
.home-article-image { aspect-ratio: 16/10; overflow: hidden; background: var(--color-bg-soft); }
.home-article-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.home-article-card:hover img { transform: scale(1.035); }
.home-article-copy { display: flex; flex-direction: column; flex: 1; padding: 18px; }
.home-article-copy h3 { font-size: 1rem; line-height: 1.45; margin-bottom: .55rem; }
.home-article-copy > p:not(.home-card-label):not(.home-article-meta) { color: var(--color-fg-soft); font-size: .86rem; line-height: 1.58; }
.home-article-meta { margin: auto 0 0; padding-top: 12px; color: var(--color-muted); font-size: .74rem; }
.home-card-label { font-size: .68rem; letter-spacing: .06em; }
.home-topics { background: var(--color-bg-soft); border-block: 1px solid var(--color-border); }
.home-section-lead { max-width: 62ch; color: var(--color-fg-soft); }
.home-topic-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 1.8rem; }
.home-topic-card { display: flex; flex-direction: column; min-height: 280px; padding: 22px; color: var(--color-fg); text-decoration: none; background: #fff; border: 1px solid var(--color-border); border-radius: 14px; }
.home-topic-card:hover { color: var(--color-fg); border-color: #a8c9cc; transform: translateY(-2px); }
.home-icon-box { width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center; color: var(--color-primary-strong); background: var(--color-primary-soft); border-radius: 10px; }
.home-topic-card h3 { margin: 1.1rem 0 .6rem; font-size: 1.05rem; }
.home-topic-card p { color: var(--color-fg-soft); font-size: .88rem; line-height: 1.6; }
.home-topic-card strong { margin-top: auto; color: var(--color-primary-strong); font-family: var(--font-heading); font-size: .82rem; }
.home-helper { background: var(--color-bg); }
.home-helper-panel { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 34px; padding: clamp(24px, 5vw, 52px); background: #efeee5; border: 1px solid var(--color-border); border-radius: 20px; }
.home-helper-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 1rem; }
.home-helper-brand img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.home-helper-brand .home-kicker { margin: 0; }
.home-helper-copy h2 { font-size: clamp(1.75rem, 3vw, 2.45rem); }
.home-feature-list { display: grid; gap: 1rem; margin: 1.8rem 0; }
.home-feature { display: grid; grid-template-columns: 42px 1fr; gap: 13px; }
.home-feature h3 { margin: 0 0 4px; font-size: 1rem; }
.home-feature p { margin: 0; color: var(--color-fg-soft); font-size: .86rem; line-height: 1.55; }
.home-gallery { min-width: 0; background: #fff; border: 1px solid var(--color-border); border-radius: 16px; overflow: hidden; box-shadow: var(--shadow-card); }
.home-gallery-head { display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 20px 20px 12px; }
.home-gallery-head h3 { margin-bottom: 3px; font-size: 1.05rem; }
.home-gallery-head p { margin: 0; color: var(--color-muted); font-size: .8rem; }
.home-swipe-hint { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 50%; background: var(--color-primary-soft); color: var(--color-primary-strong); font-weight: 700; }
.home-screenshot-track { display: flex; gap: 16px; min-width: 0; overflow-x: auto; padding: 8px 20px 22px; scroll-snap-type: x mandatory; overscroll-behavior-x: contain; scrollbar-color: var(--color-primary) var(--color-bg-soft); scrollbar-width: thin; }
.home-screenshot { flex: 0 0 min(72%, 270px); margin: 0; scroll-snap-align: start; }
.home-screenshot img { width: 100%; height: auto; border-radius: 12px; border: 1px solid var(--color-border); background: var(--color-bg-soft); }
.home-screenshot figcaption { margin-top: 10px; color: var(--color-fg-soft); font-size: .8rem; line-height: 1.45; }
.home-disclaimer { padding-top: 0; }
.home-disclaimer-card { display: grid; grid-template-columns: 42px 1fr; gap: 18px; padding: 24px; background: var(--color-alert-bg); border: 1px solid var(--color-border); border-radius: 14px; }
.home-disclaimer-card h2 { font-size: 1rem; margin-bottom: .45rem; }
.home-disclaimer-card p { margin: 0; color: var(--color-fg-soft); font-size: .8rem; line-height: 1.65; }
.home-disclaimer-meta { margin-top: 8px !important; }

@media (max-width: 900px) {
  .article-grid, .cluster-grid, .pillar-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .home-article-grid, .home-topic-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .home-helper-panel { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .container { padding: 0 20px; }
  .container-narrow { padding: 0 20px; }
  .site-header-inner { padding: 10px 20px; min-height: 72px; }
  .site-header .brand { flex-shrink: 0; }
  .site-nav ul { gap: 2px; }
  .site-nav a { padding: 8px 9px; font-size: .82rem; }
  .site-nav .nav-secondary { display: none; }
  .site-footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .cta-banner-inner { grid-template-columns: 1fr; }
  .home-container { padding-inline: 20px; }
  .home-hero { padding: 3.6rem 0; }
  .home-hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .home-hero-copy { order: 1; }
  .home-hero-visual { order: 2; }
  .home-phone-card { width: min(82vw, 340px); transform: none; }
  .home-section { padding: 3.6rem 0; }
  .home-helper-panel { padding: 24px; }
}
@media (max-width: 560px) {
  body { font-size: 17px; line-height: 1.65; }
  .brand-tagline { display: none; }
  .site-header-inner { padding-inline: 16px; }
  .site-nav a { padding-inline: 8px; font-size: .76rem; }
  .page-home .site-nav li:first-child { display: none; }
  .hero { padding: 3.4rem 0 2.8rem; }
  .article-grid, .cluster-grid, .pillar-grid { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; }
  .article-body { font-size: 1.02rem; }
  .article-body table { display: block; overflow-x: auto; }
  .home-hero h1 { font-size: 2.35rem; }
  .home-actions .btn { width: 100%; }
  .home-article-grid, .home-topic-grid { grid-template-columns: 1fr; }
  .home-section-head { align-items: start; flex-direction: column; gap: .5rem; }
  .home-topic-card { min-height: 0; }
  .home-helper-panel { padding: 20px; margin-inline: -4px; }
  .home-screenshot { flex-basis: 82%; }
  .home-disclaimer-card { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .home-article-card, .home-article-image img, .home-topic-card, .btn { transition: none; }
}