/* Shared phone/tablet layout, loaded after the base stylesheet. */
body { -webkit-text-size-adjust: 100%; }
button, input, select, textarea { max-width: 100%; }
input, select, textarea { font-size: 16px; min-width: 0; }
input:not([type=hidden]):not([type=checkbox]), select { min-height: 46px; }
input[type=file] { white-space: normal; overflow: hidden; }
input[type=file]::file-selector-button { max-width: 100%; margin-right: 8px; }
.wrap > *, .grid > *, .split > *, .form-grid > *, .stats > *, .footer-grid > *,
.hero-grid > *, .nav > *, .admin-top > *, .panel, .gallery, .card-body { min-width: 0; }
h1, h2, h3, p, .prose, .notice, .badge, .card-bottom, .copyright, td { overflow-wrap: anywhere; }
.button, button { min-height: 44px; text-align: center; }
.check { gap: 4px; min-height: 44px; }
.check input { flex-shrink: 0; width: 20px; height: 20px; }
.menu-toggle { display: none; }
.table-scroll { width: 100%; overflow-x: auto; overscroll-behavior-x: contain; -webkit-overflow-scrolling: touch; }
.table-scroll table { min-width: 600px; }
.table-scroll:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }
.admin-top > div:last-child { display: flex; flex-wrap: wrap; gap: 8px; }
.admin-top > div:last-child form { margin: 0; }
.panel > form > .button, .panel > form > button { margin-bottom: 8px; }
.image-editor label { max-width: 100%; }
.pagination { flex-wrap: wrap; }

@media (max-width: 1100px) and (min-width: 961px) {
    .nav { gap: 20px; }
    .nav nav { gap: 16px; }
    .nav .logo { width: 195px; }
}

@media (max-width: 960px) {
    .nav { min-height: 80px; gap: 12px; justify-content: space-between; }
    .nav > a { max-width: calc(100% - 100px); }
    .menu-ready > .menu-toggle { display: inline-flex; padding: 10px 14px; font-size: 14px; }
    .nav nav { width: 100%; flex-basis: 100%; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; padding-top: 12px; }
    .nav nav a { display: flex; align-items: center; min-height: 44px; padding: 10px 12px; border-radius: 6px; font-size: 15px; }
    .nav nav .button { grid-column: 1 / -1; }
    .nav.menu-ready:not(.menu-open) > nav { display: none; }
    .hero-grid { grid-template-columns: minmax(0, 1fr); min-height: 0; gap: 12px; }
    .hero h1 { max-width: 700px; font-size: clamp(40px, 8vw, 66px); }
    .hero p { max-width: 620px; }
    .hero-art { height: 350px; transform: none; }
    .hero-orbit { width: 300px; height: 300px; }
    .hero-mark { width: 210px; height: 230px; font-size: 140px; }
    .art-label { right: 20px; bottom: 0; }
    .split { grid-template-columns: minmax(0, 1fr); gap: 32px; }
    .admin-shell { display: block; }
    .sidebar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 24px; }
    .sidebar > a { min-width: 0; max-width: calc(100% - 100px); }
    .sidebar .logo { width: 184px; margin: 0; }
    .sidebar > .menu-toggle { background: transparent; border-color: #ffffff80; }
    .sidebar nav { flex-basis: 100%; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; }
    .sidebar nav a { min-height: 44px; margin: 0; padding: 10px 12px; font-size: 14px; }
    .sidebar.menu-ready:not(.menu-open) > nav { display: none; }
    .sidebar .side-footer { display: none; }
    .admin-main { padding: 24px; }
    .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .cta { flex-wrap: wrap; padding: 32px; }
    .cta .button { white-space: normal; }
}

@media (max-width: 640px) {
    .wrap { width: calc(100% - 32px); }
    .header .nav { padding: 14px 0; min-height: 76px; }
    .logo { width: 185px; }
    .hero-grid { padding: 38px 0 28px; }
    .hero h1 { font-size: clamp(36px, 10vw, 52px); letter-spacing: -1.4px; }
    .hero p { font-size: 16px; }
    .hero-art { height: 300px; }
    .hero-orbit { width: min(260px, 85%); height: auto; aspect-ratio: 1; }
    .hero-mark { width: 180px; height: 205px; font-size: 120px; box-shadow: 18px 18px 0 #e7d8b4; }
    .art-label { max-width: 100%; right: 0; padding: 9px 12px; font-size: 11px; }
    .intro-strip { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; padding: 18px 0; }
    .intro-strip span { display: flex; gap: 10px; align-items: center; }
    .intro-strip span::before { content: ''; width: 5px; height: 5px; flex-shrink: 0; border-radius: 50%; background: var(--green); }
    .section { padding: 40px 0; }
    .section-heading { flex-direction: column; align-items: start; gap: 12px; margin-bottom: 24px; }
    .section-heading .text-link { display: inline-flex; align-items: center; min-height: 44px; }
    .grid, .form-grid { grid-template-columns: minmax(0, 1fr); gap: 18px; }
    .form-grid { gap: 0; }
    .card-image { height: 230px; }
    .card-body { padding: 20px; }
    .card-bottom { flex-wrap: wrap; gap: 12px; }
    .card-bottom > a { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; border: 1px solid var(--line); border-radius: 50%; }
    .empty { padding: 28px 18px; }
    .page-head { padding: 32px 0; }
    .page-head h1 { font-size: clamp(28px, 8vw, 38px); }
    .filters { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; }
    .filters label { min-width: 0; width: 100%; }
    .filters button { width: 100%; }
    .gallery { gap: 8px; }
    .gallery a { padding: 6px; }
    .gallery img { height: 85px; }
    .gallery a:first-child img { height: 260px; }
    .map { height: 260px; }
    .cta { padding: 24px; }
    .cta .button { width: 100%; }
    .footer-grid { gap: 20px; }
    .footer-grid a { min-height: 44px; display: flex; align-items: center; margin: 0; }
    .sidebar { padding: 14px 16px; }
    .sidebar nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .admin-main { padding: 20px 16px; }
    .admin-top { flex-direction: column; gap: 16px; }
    .admin-top h1 { font-size: 28px; }
    .panel { padding: 18px 14px; }
    .panel h2 { font-size: 24px; }
    .panel ol { padding-left: 22px; }
    .panel li { margin-bottom: 12px; }
    .stat { padding: 16px 12px; }
    .stat strong { font-size: 30px; }
    .stat span { font-size: 12px; }
    .table-scroll { margin-top: 8px; margin-bottom: 12px; }
    td .button, td button { min-height: 44px; min-width: 52px; margin-bottom: 6px; }
    .login { width: calc(100% - 32px); margin: 28px auto; padding: 24px; }
    .login button { width: 100%; }
}

@media (max-width: 360px) {
    .nav nav, .sidebar nav { grid-template-columns: minmax(0, 1fr); }
    .hero .actions > *, .pagination > * { width: 100%; }
    .stats { grid-template-columns: minmax(0, 1fr); }
    .footer-grid { grid-template-columns: minmax(0, 1fr); }
    .footer-grid > div:first-child { grid-column: auto; }
    .gallery a:first-child img { height: 210px; }
}