/* The Android page: numbered steps, the big join button and the desktop QR code, on the shared theme from styles.css. */
body { overflow-x: hidden; }
.an { max-width: 860px; margin: 0 auto; padding: 56px 24px 80px; }
.an h1 { font-size: clamp(34px, 6vw, 56px); font-weight: 800; letter-spacing: -0.035em; line-height: 1.08; }
.an h2 { font-size: clamp(24px, 3.4vw, 32px); font-weight: 800; margin: 56px 0 8px; }
.an .lede { max-width: 600px; }
.an a:not(.btn) { text-decoration: underline; text-underline-offset: 3px; }

.an-steps { list-style: none; counter-reset: step; margin: 28px 0 0; padding: 0; display: grid; gap: 12px; }
.an-steps > li { counter-increment: step; display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; align-items: start; padding: 18px 20px; border: 1px solid var(--line-strong); border-radius: var(--r-lg); background: rgba(16, 23, 43, .7); }
.an-steps > li::before { content: counter(step); width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center; font-weight: 800; color: #fff; background: linear-gradient(160deg, #7b93ff, #4a63e8); }
.an-steps h3 { font-size: 18px; margin: 5px 0 4px; }
.an-steps p { margin: 0; color: var(--soft); }
.an-steps .btn { margin-top: 14px; }
.an-steps .btn.xl { box-sizing: border-box; display: flex; justify-content: center; width: 100%; max-width: 420px; padding: 18px 24px; font-size: 19px; }
.an-steps .email { word-break: break-word; }

.an-qr { display: flex; gap: 20px; align-items: center; margin-top: 20px; }
.an-qr img { width: 148px; height: 148px; padding: 10px; border-radius: 14px; background: #fff; flex: none; }
.an-qr p { margin: 0; min-width: 0; overflow-wrap: anywhere; }
@media (pointer: coarse) { .an-qr { display: none; } }

.an-note { margin-top: 28px; padding: 18px 20px; border-radius: var(--r-lg); border: 1px solid rgba(255, 209, 102, .3); background: rgba(255, 209, 102, .08); }
.an-note h2 { font-size: 20px; margin: 0 0 4px; }
.an-note p { margin: 0; color: var(--soft); }

.an .tips { margin: 14px 0 0; display: grid; gap: 10px; }
.an .tips details { border: 1px solid var(--line-strong); border-radius: var(--r-md); background: rgba(16, 23, 43, .7); }
.an .tips summary { display: block; cursor: pointer; list-style: none; padding: 16px 52px 16px 20px; font-size: 17px; font-weight: 700; line-height: 1.35; color: var(--text); position: relative; border-radius: var(--r-md); }
.an .tips summary::-webkit-details-marker { display: none; }
.an .tips summary::after { content: '+'; position: absolute; right: 20px; top: 50%; translate: 0 -50%; font-size: 22px; color: var(--accent-2); }
.an .tips details[open] summary::after { content: '\2212'; }
.an .tips summary:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 2px; }
.an .tips .a { margin: 0 20px; padding: 14px 0 18px; border-top: 1px solid var(--line-strong); color: var(--soft); line-height: 1.6; }
.an .tips .a p { margin: 0; }
.an .tips .a strong { color: var(--text); font-weight: 600; }
.an .sub { color: var(--soft); max-width: 620px; margin: 8px 0 0; }

@media (max-width: 640px) {
  .an { padding: 32px 16px 56px; }
  .an-steps > li { grid-template-columns: 36px minmax(0, 1fr); gap: 12px; padding: 16px; }
  .an-steps .btn.xl { max-width: none; }
}