.play-guide-page { margin:0; }
.guide-skip { position:fixed; top:-70px; left:12px; z-index:100; background:var(--surface); color:var(--text); padding:12px; }
.guide-skip:focus { top:12px; }
.guide-top { display:flex; align-items:center; justify-content:space-between; gap:16px; padding-block:22px; border-bottom:1px solid var(--border); }
.guide-brand { display:flex; align-items:center; gap:10px; font-size:1.22rem; font-weight:800; color:var(--text); text-decoration:none; letter-spacing:-.04em; }
.guide-brand img { border-radius:9px; }
.guide-brand-accent { color:#07815e; }
.guide-top nav { display:flex; align-items:center; gap:20px; font-size:.81rem; font-weight:650; }
.guide-top nav a { color:var(--muted); text-decoration:none; }
.guide-top nav a:hover { color:var(--text); }
.guide-hero { padding:64px 0 46px; text-align:center; }
.guide-badge { display:inline-flex; align-items:center; gap:7px; padding:6px 12px; border:1px solid #b9d8c8; border-radius:30px; font-size:.75rem; color:#14583e; background:#e8f6ee; font-weight:700; }
.guide-hero h1 { margin:20px 0; font-size:clamp(2.45rem,6.3vw,4rem); letter-spacing:-.055em; line-height:1.08; color:var(--text); }
.guide-hero h1 span { color:#07815e; }
.guide-intro { max-width:640px; margin:0 auto 24px; color:var(--muted); font-size:1.02rem; line-height:1.8; }
.guide-button { display:inline-flex; align-items:center; justify-content:center; gap:10px; padding:13px 19px; min-height:46px; border-radius:12px; font-size:.88rem; line-height:1.5; font-weight:700; color:#fff; background:#0b6849; text-decoration:none; }
.guide-button:hover { background:#094e37; }
.guide-button:focus-visible { outline:3px solid #a8ba49; outline-offset:4px; }
.guide-hero-cta { padding:14px 22px; }
.guide-start-note { margin:12px 0 0; font-size:.75rem; color:var(--muted); }
.account-reminder { display:flex; align-items:flex-start; gap:16px; padding:22px 24px; border:1px solid #bbd9cb; border-radius:16px; background:#eaf5ef; color:#174d3a; }
.account-reminder-icon { display:grid; place-items:center; flex:0 0 32px; height:32px; border:1px solid #9fc2ad; border-radius:50%; font-weight:750; }
.account-reminder strong { display:block; font-size:.92rem; margin-bottom:6px; }
.account-reminder p { margin:0; font-size:.84rem; line-height:1.7; }
.installation { padding-top:54px; scroll-margin-top:20px; }
.guide-kicker { margin:0 0 10px; color:#07815e; text-transform:uppercase; letter-spacing:.13em; font-weight:750; font-size:.68rem; }
.guide-main h2 { margin:0; color:var(--text); font-size:clamp(1.4rem,3.5vw,1.9rem); letter-spacing:-.035em; line-height:1.25; }
.step-nav { display:flex; flex-wrap:wrap; gap:10px; margin:22px 0 14px; }
.step-nav a { display:flex; align-items:center; gap:7px; color:var(--muted); text-decoration:none; padding:7px 11px 7px 7px; background:var(--surface); border:1px solid var(--border); border-radius:30px; font-size:.78rem; font-weight:650; }
.step-nav a:hover { border-color:#07815e; color:var(--text); }
.step-nav span { display:grid; place-items:center; width:23px; height:23px; border-radius:50%; background:var(--surface-soft); font-size:.72rem; }
.diagrams-note { max-width:700px; margin:0 0 24px; color:var(--muted); font-size:.74rem; line-height:1.7; }
.installation-steps { padding:0; margin:0; list-style:none; display:grid; gap:20px; }
.install-step { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.1fr); align-items:center; gap:24px; padding:30px; border:1px solid var(--border); border-radius:22px; background:var(--surface); scroll-margin-top:20px; }
.step-copy { min-width:0; }
.step-number { display:block; margin-bottom:12px; color:#07815e; font-size:.78rem; letter-spacing:.1em; font-weight:800; }
.step-copy h3 { margin:0 0 12px; color:var(--text); font-size:1.3rem; line-height:1.28; letter-spacing:-.025em; }
.step-copy>p { font-size:.88rem; line-height:1.8; color:var(--muted); margin:0 0 18px; }
.step-copy .step-hint { margin:14px 0 0; font-size:.76rem; line-height:1.7; }
.step-cta { font-size:.8rem; padding:11px 15px; }
.step-figure { margin:0; min-width:0; }
.step-figure img { display:block; width:100%; height:auto; border-radius:16px; }
.step-figure figcaption { color:var(--muted); font-size:.72rem; line-height:1.65; margin-top:10px; padding-inline:4px; }
.guide-finish { position:relative; padding:36px; text-align:center; margin-top:32px; border-radius:22px; background:#113e32; color:#e2f1e9; }
.finish-check { display:grid; place-items:center; height:36px; width:36px; background:#a8e9be; color:#113e32; border-radius:50%; margin:0 auto 14px; font-weight:800; }
.guide-finish h2 { color:#fff; }
.guide-finish p { max-width:650px; margin:16px auto 22px; font-size:.91rem; line-height:1.8; }
.guide-button-light { color:#113e32; background:#fff; }
.guide-button-light:hover { background:#e4f3e9; }
.guide-finish small { display:block; margin-top:12px; color:#c1d9cd; font-size:.73rem; line-height:1.6; }
.guide-help { padding-block:52px 32px; }
.guide-help h2 { margin-bottom:20px; }
.guide-help details { border-top:1px solid var(--border); }
.guide-help summary { cursor:pointer; font-weight:650; color:var(--text); padding:19px 8px 19px 0; font-size:.88rem; line-height:1.6; }
.guide-help details>p { margin:0 0 20px; max-width:760px; font-size:.85rem; color:var(--muted); line-height:1.8; }
.actual-screens-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-bottom:20px; }
.actual-screens figure { margin:0; }
.actual-screens img { width:100%; height:auto; border:1px solid var(--border); border-radius:12px; display:block; }
.actual-screens figcaption { color:var(--muted); font-size:.72rem; margin-top:8px; line-height:1.7; }
.guide-footer { display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:14px; padding-block:22px 30px; border-top:1px solid var(--border); }
.guide-footer a { display:inline-flex; align-items:center; gap:5px; color:var(--muted); font-size:.75rem; text-decoration:none; }
.guide-footer a:hover { text-decoration:underline; }
.guide-footer p { flex-basis:100%; margin:0; color:var(--muted); font-size:.68rem; line-height:1.6; }
html[data-theme="dark"] :is(.guide-hero h1 span,.guide-kicker,.step-number,.guide-brand-accent) { color:#8fe1b9; }
html[data-theme="dark"] .account-reminder { background:#16372c; color:#dbf1e4; border-color:#335d4b; }
html[data-theme="dark"] .guide-badge { background:#173c2e; color:#b3edcd; border-color:#3c6953; }
@media (prefers-color-scheme:dark) {
  html:not([data-theme]) .guide-hero h1 span { color:#8fe1b9; }
}
@media(max-width:680px) {
  .guide-top { padding-block:16px; }
  .guide-top nav { gap:14px; font-size:.73rem; }
  .guide-brand { gap:7px; font-size:1.08rem; }
  .guide-brand img { width:27px; height:27px; }
  .guide-hero { padding:42px 0 32px; }
  .guide-intro { font-size:.92rem; line-height:1.8; }
  .account-reminder { padding:18px 16px; gap:12px; }
  .account-reminder-icon { flex-basis:26px; height:26px; font-size:.8rem; }
  .account-reminder strong { font-size:.86rem; }
  .account-reminder p { font-size:.79rem; }
  .installation { padding-top:36px; }
  .step-nav { gap:6px; }
  .step-nav a { padding:5px 8px 5px 5px; gap:5px; font-size:.7rem; }
  .install-step { grid-template-columns:1fr; padding:22px 19px; gap:22px; border-radius:18px; }
  .step-copy h3 { font-size:1.25rem; }
  .step-copy>p { font-size:.87rem; }
  .step-cta { width:100%; }
  .guide-finish { padding:28px 21px; }
  .guide-help { padding-top:38px; }
  .actual-screens-grid { grid-template-columns:1fr; }
}
@media(prefers-reduced-motion:no-preference) { .play-guide-page { scroll-behavior:smooth; } }
@media(max-width:380px) {
  .guide-top { flex-wrap:wrap; gap:12px; }
  .guide-top nav { width:100%; justify-content:space-between; }
}