/* Liam — cool surfaces, an immersive product stage, and restrained motion. */
:root { color-scheme:light; --bg:#f5f7fc; --ink:#101b35; --muted:#5f6d86; --blue:#315efb; --line:#dce3f0; --surface:#fff; }
* { box-sizing:border-box; }
html { scroll-padding-top:24px; }
body { margin:0; color:var(--ink); background:radial-gradient(ellipse at 95% 5%,#e5ecff 0,transparent 35%),var(--bg); font:16px/1.7 "Segoe UI","PingFang SC","Microsoft YaHei",system-ui,sans-serif; -webkit-font-smoothing:antialiased; }
[hidden] { display:none !important; }
button,input { font:inherit; }
a { color:inherit; text-underline-offset:4px; }
button,a { -webkit-tap-highlight-color:transparent; }
a:focus-visible,button:focus-visible { outline:3px solid #315efb; outline-offset:5px; }
::selection { background:#bed0ff; color:#101b35; }
.page { width:min(1180px,calc(100% - 56px)); max-width:none; margin:auto; padding:0; }
.skip-link { position:fixed; top:12px; left:12px; z-index:100; padding:12px 20px; background:var(--ink); color:white; border-radius:8px; transform:translateY(-180%); }
.skip-link:focus { transform:none; }
.topbar { min-height:96px; display:flex; flex-wrap:wrap; align-items:center; gap:24px; }
.brand { display:inline-flex; align-items:center; gap:10px; text-decoration:none; flex-shrink:0; font-size:20px; font-weight:750; letter-spacing:-.03em; line-height:1.35; }
.brand img { border-radius:50%; background:#fff; }
.brand small { display:block; font-size:10px; line-height:1.8; letter-spacing:.13em; color:var(--muted); }
.home-nav { display:flex; flex-wrap:wrap; align-items:center; gap:4px; margin-left:auto; }
.topbar-link { display:flex; align-items:center; padding:10px; min-height:44px; text-decoration:none; font-size:14px; font-weight:550; white-space:nowrap; border-radius:10px; color:#485978; transition:background .18s,color .18s; }
.topbar-link:hover { background:#e7edfc; color:var(--blue); }
#auth-area { flex-shrink:0; }
#guest-area,#user-area { display:flex; align-items:center; gap:8px; }
.auth-btn { display:inline-flex; justify-content:center; align-items:center; min-height:44px; padding:6px 16px; border:1px solid var(--blue); border-radius:12px; background:var(--blue); color:#fff; text-decoration:none; font-size:14px; font-weight:650; cursor:pointer; transition:background .18s,transform .18s; }
.auth-btn:hover { background:#2149db; transform:translateY(-1px); }
.auth-btn.ghost { color:var(--ink); border-color:var(--line); background:#ffffff80; }
.auth-btn.ghost:hover { background:#e7edfc; }
.user-name { max-width:120px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; font-size:14px; color:var(--blue); }
.eyebrow { display:block; font-size:12px; font-weight:700; letter-spacing:.12em; line-height:1.8; color:var(--blue); }
.hero { position:relative; display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.05fr); gap:40px; align-items:center; margin:36px 0 24px; padding:44px; border:1px solid var(--site-line); border-radius:var(--site-radius); background:linear-gradient(120deg,var(--site-soft),#f9fbff); color:var(--site-ink); box-shadow:var(--site-shadow); }
.hero::before { display:none; }
.hero-copy { min-width:0; }
.hero-copy>.eyebrow { margin:0 0 24px; display:flex; align-items:center; gap:10px; color:var(--site-blue); font-size:12px; letter-spacing:.08em; }
.hero-mark { width:8px; height:8px; flex:0 0 auto; border-radius:3px; background:var(--site-blue); }
.hero h1 { margin:0; font-size:clamp(40px,4.5vw,60px); font-weight:800; line-height:1.27; letter-spacing:-.045em; }
.accent { color:var(--site-blue); }
.hero-sub { margin:24px 0 0; color:var(--site-muted); font-size:16px; line-height:1.95; }
.hero-actions { display:flex; flex-wrap:wrap; align-items:center; gap:24px; margin-top:30px; }
.primary-link { display:inline-flex; gap:24px; align-items:center; justify-content:center; background:var(--blue); color:white; text-decoration:none; border:1px solid #6588ff; border-radius:12px; padding:12px 22px; min-height:50px; font-size:15px; font-weight:650; box-shadow:0 5px 20px #1b4fff30; transition:background .2s,transform .2s,box-shadow .2s; }
.primary-link:hover { background:#254edb; transform:translateY(-3px); box-shadow:0 9px 24px #1b4fff50; }
.primary-link span { font-size:21px; line-height:1; transition:transform .2s; }
.primary-link:hover span { transform:translate(2px,-2px); }
.text-link { display:inline-flex; align-items:center; gap:10px; min-height:44px; color:var(--blue); font-size:14px; font-weight:600; text-decoration:none; }
.text-link:hover { text-decoration:underline; }
.hero .text-link { color:var(--site-blue); }
.hero a:focus-visible { outline-color:var(--site-blue); }
.hero-footnote { display:flex; align-items:center; gap:8px; margin:24px 0 0; color:var(--site-muted); font-size:12px; }
.hero-footnote>span { width:5px; height:5px; border-radius:50%; background:#84a5d6; }
.hero-showcase { display:block; padding:18px; text-decoration:none; min-width:0; border:1px solid var(--site-line); border-radius:var(--site-radius); background:var(--site-surface); box-shadow:var(--site-shadow); transition:transform .3s,box-shadow .3s,border-color .3s; }
.hero-showcase:hover { transform:translateY(-5px); border-color:#afc1fc; box-shadow:0 16px 36px -20px #315efb38; }
.showcase-top { display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:18px; color:var(--site-muted); font-size:12px; font-weight:650; letter-spacing:.04em; }
.showcase-version { padding:3px 10px; border:1px solid var(--site-line); border-radius:7px; background:var(--site-soft); color:var(--site-blue); white-space:nowrap; }
.showcase-screen { overflow:hidden; border:1px solid var(--site-line); border-radius:11px; box-shadow:0 8px 22px #20357918; background:var(--site-soft); margin:0 0 22px; }
.window-bar { display:flex; align-items:center; gap:5px; padding:9px; background:var(--site-soft); color:var(--site-muted); font:10px/1.1 var(--site-font); }
.window-bar i { width:6px; height:6px; border-radius:50%; background:#586a88; }
.window-bar span { flex:1; text-align:center; padding-right:28px; }
.showcase-screen img { display:block; width:100%; height:auto; }
.showcase-caption { display:flex; justify-content:space-between; gap:12px; align-items:center; }
.showcase-caption>div { min-width:0; overflow-wrap:anywhere; }
.showcase-caption .eyebrow { font-size:12px; color:var(--site-muted); letter-spacing:.04em; }
.showcase-caption h2 { font-size:26px; letter-spacing:-.03em; margin:5px 0 0; line-height:1.4; }
.showcase-caption h2 span { font-size:14px; font-weight:500; margin-left:7px; letter-spacing:0; color:var(--site-muted); }
.showcase-caption p { margin:5px 0 0; color:var(--site-muted); font-size:13px; }
.circle-arrow { flex:0 0 auto; display:grid; place-items:center; width:44px; height:44px; color:var(--site-blue); background:var(--site-soft); border:1px solid var(--site-line); border-radius:50%; font:24px/1 system-ui,sans-serif; transition:background .2s,transform .2s; }
.hero-showcase:hover .circle-arrow { transform:rotate(45deg); background:#548dff30; }
.explore-strip { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; }
.explore-strip>a { display:flex; align-items:center; gap:16px; padding:22px; text-decoration:none; background:#ffffffc9; border:1px solid var(--line); border-radius:18px; transition:background .2s,border-color .2s,transform .2s; }
.explore-strip>a:hover { background:#fff; border-color:#9bb3ff; transform:translateY(-3px); }
.path-number { display:grid; place-items:center; width:32px; height:32px; border-radius:10px; flex:0 0 auto; font-size:12px; font-weight:650; color:#4163b1; background:#eef2ff; }
.explore-strip strong { display:block; font-size:16px; font-weight:650; }
.explore-strip small { display:block; color:var(--muted); font-size:12px; margin-top:3px; }
.path-arrow { margin-left:auto; color:var(--blue); font-size:20px; }
.home-layout { display:grid; grid-template-columns:minmax(0,1fr) 300px; gap:32px; padding:56px 0 64px; align-items:start; }
.home-content,.home-sidebar { min-width:0; }
.section-heading,.article-home-heading { display:flex; justify-content:space-between; align-items:center; gap:16px; margin-bottom:22px; }
.section-heading h2,.article-home-heading h2 { font-size:28px; letter-spacing:-.04em; margin:5px 0 0; line-height:1.5; color:var(--ink); }
.work-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:20px; }
.work-card { min-width:0; text-decoration:none; border:1px solid var(--line); border-radius:20px; overflow:hidden; background:var(--surface); box-shadow:0 4px 16px #243b7010; transition:transform .25s,border-color .25s,box-shadow .25s; }
.work-card:hover { transform:translateY(-5px); border-color:#a8baf5; box-shadow:0 15px 32px #243b701c; }
.work-art { aspect-ratio:1.65; overflow:hidden; display:flex; align-items:center; justify-content:center; }
.snap-art { padding:22px 20px 0; background:linear-gradient(135deg,#e1e9ff,#f0f4ff); align-items:flex-start; }
.snap-art img { width:100%; height:auto; min-height:100%; object-fit:cover; object-position:top; border-radius:8px 8px 0 0; border:1px solid #acbbdb; box-shadow:0 10px 22px #263e6e26; transition:transform .35s; }
.work-card:hover .snap-art img { transform:translateY(-4px); }
.paper-art { background:linear-gradient(135deg,#e2f3fc,#eef6fc); }
.paper-art svg { width:100%; height:100%; padding:0 16px 9px; }
.work-info { padding:22px; }
.work-info .eyebrow { font-size:10px; color:var(--muted); letter-spacing:.07em; }
.work-info h3 { margin:7px 0 9px; display:flex; flex-wrap:wrap; justify-content:space-between; align-items:center; gap:12px; font-size:24px; letter-spacing:-.035em; overflow-wrap:anywhere; }
.work-info h3 span { font-size:22px; color:#5175c7; font-weight:400; }
.work-info p { margin:0; font-size:14px; line-height:1.8; color:var(--muted); }
.card { padding:30px 22px; border:1px solid var(--line); border-radius:22px; background:var(--surface); box-shadow:0 6px 22px #243b7008; }
.profile { text-align:center; background:linear-gradient(180deg,#eff4ff 0,#fff 140px); }
.avatar { width:80px; height:80px; border-radius:50%; margin:0 auto 15px; display:block; object-fit:cover; background:#fff; box-shadow:0 0 0 6px #fff,0 8px 22px #1c376121; }
.profile-name { font-size:26px; font-weight:750; letter-spacing:-.035em; }
.profile-bio { margin:8px 0 16px; font-size:13px; line-height:1.9; color:var(--muted); }
.profile-links { display:flex; flex-wrap:wrap; justify-content:center; gap:6px; }
.profile-link { display:inline-flex; align-items:center; justify-content:center; min-height:40px; padding:5px 10px; color:#415577; border:1px solid var(--line); border-radius:9px; font-size:12px; text-decoration:none; transition:background .2s; }
.profile-link:hover { color:var(--blue); background:#eef3ff; }
.stats-row { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:5px; border-top:1px solid var(--line); padding-top:20px; margin-top:24px; }
.stat-num { font-size:14px; font-weight:650; color:var(--blue); }
.stat-label { font-size:12px; color:var(--muted); }
.quote { text-align:left; margin-top:22px; padding:16px; border-radius:12px; border-left:3px solid #96b0ff; font-size:13px; line-height:1.9; color:#5a6b8a; background:#f4f7ff; }
.quick-links { margin-top:20px; display:grid; grid-template-columns:1fr; gap:10px; }
.chip { position:relative; display:flex; align-items:center; gap:8px; min-height:62px; padding:10px 14px; border:1px solid #ffffff60; border-radius:12px; cursor:pointer; text-decoration:none; text-align:left; font-size:14px; font-weight:650; transition:transform .2s,box-shadow .2s; }
.mc-chip { color:#064e3b; background:linear-gradient(135deg,#bbf7d0,#4ade80); }
.commercial-chip { color:#831843; background:linear-gradient(135deg,#fbcfe8,#f472b6); }
.chip:hover { transform:translateY(-2px); box-shadow:0 8px 18px #243b7020; }
.chip-art { width:34px; height:34px; margin-left:auto; border-radius:10px; display:grid; place-items:center; flex:0 0 auto; background:#ffffff75; }
.chip-art svg { display:block; width:27px; height:27px; }
.feedback-note { display:flex; align-items:flex-start; gap:12px; padding:22px 10px; color:#526582; text-decoration:none; }
.feedback-note svg { flex:0 0 auto; margin-top:2px; }
.feedback-note strong { display:block; font-size:14px; font-weight:500; }
.feedback-note small { display:block; color:var(--blue); font-size:13px; margin-top:5px; }
.article-home { margin-top:48px; padding-bottom:0; }
.article-home-heading { align-items:flex-end; }
.article-home-heading p { color:var(--muted); font-size:14px; margin:7px 0 0; }
.article-home-links { gap:12px; }
.article-home-links a { display:inline-flex; align-items:center; min-height:44px; font-size:14px; color:var(--blue); }
.article-home .article-grid { gap:16px; }
.article-home .article-card { padding:24px; background:var(--surface); border:1px solid var(--line); border-radius:18px; box-shadow:none; transition:transform .2s,border-color .2s; }
.article-home .article-card:hover { border-color:#a8baf5; background:#fff; transform:translateY(-3px); }
.article-home .article-card-meta { color:var(--muted); font-size:12px; gap:5px 8px; }
.article-home .article-card h3 { font-size:19px; line-height:1.6; margin:13px 0 9px; }
.article-home .article-card h3 a { color:var(--ink); }
.article-home .article-card h3 a:hover { color:var(--blue); }
.article-home .article-card p { color:var(--muted); font-size:16px; line-height:1.85; }
.article-home .article-read-link { color:var(--blue); font-size:14px; display:inline-flex; align-items:center; min-height:36px; }
.article-home .article-state { border-color:#d1dcf3; background:#edf2fc; border-radius:18px; padding:35px 22px; font-size:14px; color:var(--muted); }
.tutorial-invite { margin-top:28px; padding:30px; display:flex; justify-content:space-between; gap:20px; align-items:center; color:var(--site-ink); text-decoration:none; border:1px solid var(--site-line); border-radius:var(--site-radius); background:var(--site-soft); transition:transform .25s; }
.tutorial-invite .eyebrow { color:var(--site-blue); font-size:12px; }
.tutorial-invite h2 { margin:9px 0 7px; font-size:26px; line-height:1.5; letter-spacing:-.035em; }
.tutorial-invite p { margin:0; color:var(--site-muted); font-size:14px; }
.tutorial-invite:hover { transform:translateY(-3px); }
.page-footer { max-width:1216px; margin:auto; padding:26px 0 32px; border-top:1px solid var(--line); color:var(--muted); }
.footer-signature { display:flex; align-items:center; gap:16px; margin-bottom:10px; }
.footer-signature strong { font-size:16px; color:#334965; font-weight:650; }
.footer-signature span { font-size:14px; }
.footer-legal { font-size:12px; line-height:2; }
#toast { position:fixed; top:20px; left:50%; transform:translateX(-50%); z-index:100; max-width:calc(100% - 32px); padding:12px 22px; border-radius:10px; font-size:14px; opacity:0; pointer-events:none; transition:opacity .2s; box-shadow:0 10px 30px #18251f20; }
#toast.show { opacity:1; }
#toast.ok { background:#dbefda; color:#1a593c; }
#toast.err { background:#fee2e2; color:#991b1b; }
@media(max-width:1280px) { .page-footer { margin:0 32px; } }
@media(max-width:1080px) { .topbar { gap:12px; } .home-nav { gap:0; } .topbar-link { padding:10px 7px; font-size:13px; } .hero { padding:36px 30px; gap:28px; } .hero h1 { font-size:48px; } .hero-sub { font-size:14px; } .home-layout { grid-template-columns:minmax(0,1fr) 280px; gap:24px; } .work-info { padding:18px; } .hero-actions { gap:16px; } .primary-link { padding:12px 16px; } }
@media(max-width:860px) { .page { padding:0 24px; } .topbar { flex-wrap:wrap; padding:20px 0 14px; row-gap:12px; } .home-nav { order:3; margin:0; flex:1 0 100%; justify-content:space-between; } #auth-area { margin-left:auto; } .topbar-link { padding:10px 12px; font-size:14px; } .hero { grid-template-columns:minmax(0,1fr); padding:36px; gap:36px; } .hero-copy { max-width:620px; } .hero h1 { font-size:56px; } .hero-sub { font-size:16px; } .hero-showcase { max-width:600px; width:100%; } .explore-strip { gap:10px; } .explore-strip>a { padding:18px 14px; gap:10px; } .path-number { display:none; } .explore-strip strong { font-size:15px; } .home-layout { grid-template-columns:minmax(0,1fr); padding:40px 0; } .home-sidebar { display:grid; grid-template-columns:1fr; } .profile { padding:30px; } .profile-bio { font-size:14px; } .profile-link { padding:5px 18px; font-size:14px; } .stats-row { max-width:380px; margin:22px auto 0; } .quote,.quick-links { max-width:480px; margin-left:auto; margin-right:auto; } .feedback-note { justify-content:center; } .page-footer { margin:0 24px; } }
@media(max-width:560px) { .page { padding:0 16px; } .brand { font-size:18px; } .brand small { font-size:9px; } .auth-btn { padding:7px 12px; } .home-nav { flex-wrap:wrap; gap:0; } .topbar-link { padding:10px 7px; font-size:12px; } .hero { padding:30px 22px; border-radius:24px; margin-top:4px; gap:30px; } .hero h1 { font-size:clamp(36px,10vw,52px); } .hero-copy>.eyebrow { margin-bottom:20px; font-size:10px; letter-spacing:.04em; } .hero-sub { margin-top:20px; font-size:14px; } .hero-actions { margin-top:24px; gap:18px; } .hero-footnote { margin-top:20px; } .hero-showcase { padding:14px; border-radius:17px; } .showcase-top { font-size:9px; } .showcase-caption h2 { font-size:23px; } .showcase-caption h2 span { display:none; } .showcase-caption .eyebrow { font-size:10px; } .showcase-caption p { font-size:12px; } .circle-arrow { width:38px; height:38px; } .explore-strip { grid-template-columns:1fr; } .explore-strip>a { padding:17px; gap:14px; } .path-number { display:grid; } .explore-strip>a>span:nth-child(2) { display:flex; align-items:center; gap:12px; flex-wrap:wrap; } .explore-strip strong { font-size:14px; } .explore-strip small { margin:0; font-size:12px; } .home-layout { padding-top:34px; } .section-heading h2,.article-home-heading h2 { font-size:25px; } .work-grid { grid-template-columns:minmax(0,1fr); gap:18px; } .work-art { aspect-ratio:1.85; } .work-info { padding:22px; } .article-home { margin-top:36px; } .article-home-heading { align-items:flex-start; gap:10px; } .article-home-heading p { line-height:1.8; } .article-home-links { flex-direction:column; gap:0; flex-shrink:0; } .article-home .article-grid { grid-template-columns:minmax(0,1fr); } .article-home .article-card { padding:22px; } .tutorial-invite { padding:24px; } .tutorial-invite h2 { font-size:23px; } .page-footer { margin:0 16px; padding-top:22px; } .footer-signature { flex-wrap:wrap; gap:6px 14px; } .profile { padding:28px 22px; } .feedback-note { padding-bottom:0; } }
@media(max-width:360px) { .page { padding:0 12px; } .brand { font-size:16px; gap:7px; } .auth-btn { font-size:12px; padding:6px 10px; } .topbar-link { padding:10px 6px; } .hero { padding:26px 18px; } .hero-copy>.eyebrow { font-size:9px; } .hero-actions { gap:12px; } .user-name { max-width:70px; } }
@media(prefers-reduced-motion:reduce) { *,*::before,*::after { animation:none !important; transition:none !important; } .auth-btn:hover,.primary-link:hover,.primary-link:hover span,.hero-showcase:hover,.hero-showcase:hover .circle-arrow,.explore-strip>a:hover,.work-card:hover,.work-card:hover .snap-art img,.chip:hover,.article-home .article-card:hover,.tutorial-invite:hover { transform:none; } }
@media(forced-colors:active) { .accent { background:none; -webkit-text-fill-color:CanvasText; color:CanvasText; } }
/* Unified outer rhythm, including phones; the header uses the shared shell. */
.footer-destinations { display:flex; flex-wrap:wrap; gap:8px 22px; margin-bottom:14px; font-size:14px; }
.footer-destinations a { display:inline-flex; align-items:center; min-height:36px; text-decoration:none; }
@media(max-width:860px) { .page { width:calc(100% - 40px); padding:0; } }
@media(max-width:420px) { .page { width:calc(100% - 32px); padding:0; } .hero-copy>.eyebrow { font-size:10px; } }
/* Tablet content must not compete with a fixed-width desktop sidebar. */
@media(max-width:1024px) {
  .page { width:calc(100% - 40px); padding:0; }
  .home-layout { grid-template-columns:minmax(0,1fr); gap:32px; padding:36px 0 24px; }
  .home-sidebar { width:min(100%,680px); margin-inline:auto; }
  .hero { margin-top:24px; padding:28px; gap:24px; }
  .hero h1 { font-size:clamp(2rem,4.6vw,3rem); }
  .hero-sub { font-size:1rem; line-height:1.85; }
  .hero-copy>.eyebrow { margin-bottom:16px; font-size:.75rem; letter-spacing:.04em; flex-wrap:wrap; }
  .hero-actions { gap:12px; margin-top:22px; }
  .hero-showcase { justify-self:center; }
  .showcase-top { font-size:.75rem; flex-wrap:wrap; }
  .work-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .article-home .article-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .explore-strip>a>span:nth-child(2), .tutorial-invite>div, .feedback-note>span { min-width:0; overflow-wrap:anywhere; }
  .section-heading, .article-home-heading { flex-wrap:wrap; }
  .article-home-links { flex-wrap:wrap; }
  .profile-link, .article-home .article-read-link, .footer-destinations a { min-height:44px; }
  .work-info p, .profile-bio { font-size:1rem; }
  .work-info .eyebrow, .showcase-caption .eyebrow, .hero-footnote { font-size:.75rem; }
  .work-info h3 { font-size:1.5rem; }
  .profile-links { gap:8px; }
  #auth-area { min-width:0; max-width:100%; }
  #guest-area, #user-area { flex-wrap:wrap; justify-content:flex-end; gap:6px; }
  .user-name { min-width:0; max-width:8rem; }
}
@media(min-width:701px) and (max-width:1024px) {
  .hero { grid-template-columns:minmax(0,1.1fr) minmax(0,1fr); }
  .hero-showcase { padding:14px; }
  .hero-actions .primary-link { gap:12px; }
  .showcase-caption { flex-wrap:wrap; }
  .showcase-caption h2 { font-size:1.5rem; }
  .showcase-caption h2 span { display:block; margin-left:0; font-size:.875rem; }
  .explore-strip>a { padding:16px 12px; gap:8px; }
}
@media(max-width:700px) {
  .hero { grid-template-columns:minmax(0,1fr); padding:24px; }
  .hero h1 { font-size:clamp(2rem,8vw,3rem); }
  .hero-showcase { width:100%; max-width:520px; }
  .hero-sub .desktop-break { display:none; }
  .hero-showcase .showcase-top { font-size:.75rem; }
  .hero-showcase .showcase-caption p { font-size:.875rem; }
  .explore-strip { grid-template-columns:minmax(0,1fr); }
  .explore-strip>a { padding:16px; }
  .path-number { display:grid; }
  .explore-strip strong { font-size:1rem; }
  .explore-strip small { font-size:.875rem; }
  .work-grid, .article-home .article-grid { grid-template-columns:minmax(0,1fr); }
  .work-art { aspect-ratio:1.85; }
  .work-info, .article-home .article-card { padding:20px; }
  .section-heading h2, .article-home-heading h2 { font-size:1.5rem; }
  .article-home-heading { display:block; }
  .article-home-links { margin-top:8px; flex-direction:row; gap:8px 20px; }
  .tutorial-invite { padding:20px; gap:12px; }
  .tutorial-invite h2 { font-size:1.375rem; }
  .profile { padding:24px 20px; }
  .profile-link { font-size:.875rem; padding-inline:12px; }
  .footer-signature { flex-wrap:wrap; }
  .footer-legal { display:flex; flex-direction:column; align-items:flex-start; gap:8px; }
  .footer-legal>span[aria-hidden] { display:none; }
  .footer-legal a { padding-block:6px; }
}
@media(max-width:420px) {
  .page { width:calc(100% - 32px); }
  .hero { margin-top:16px; padding:20px; border-radius:20px; gap:24px; }
  .hero-copy>.eyebrow { font-size:.75rem; }
  .hero-actions { display:grid; grid-template-columns:minmax(0,1fr); gap:8px; }
  .hero-actions>a { justify-content:center; width:100%; }
  .hero-showcase { padding:12px; }
  .showcase-caption { align-items:flex-start; gap:8px; }
  .showcase-caption h2 { font-size:1.375rem; }
  .user-name { max-width:5rem; }
  .auth-btn { font-size:.875rem; padding-inline:10px; }
  .tutorial-invite .circle-arrow { width:32px; height:32px; font-size:20px; }
}
@media(hover:none) {
  .auth-btn:hover,.primary-link:hover,.primary-link:hover span,.hero-showcase:hover,.hero-showcase:hover .circle-arrow,.explore-strip>a:hover,.work-card:hover,.work-card:hover .snap-art img,.chip:hover,.article-home .article-card:hover,.tutorial-invite:hover { transform:none; }
}