/* フック箱：Liquid Glass（すりガラス＋オーロラ）× Bento（区画で一度に見渡す） */

/* 英数字のフォントは自前で配る（public/fonts、SIL OFL）。日本語は端末に入っているフォントを使う。
   外部のフォント CSS を読まないので、表示が止まらず、Google への通信も起きない */
@font-face { font-family: "Manrope"; font-style: normal; font-weight: 200 800; font-display: swap; src: url(/fonts/manrope-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 100 800; font-display: swap; src: url(/fonts/jetbrains-mono-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
:root {
  --aurora-1: #b8a4ff; --aurora-2: #8fe3ff; --aurora-3: #ffb5d8; --aurora-4: #b4f5d4; --aurora-base: #eef0ff;
  --tx: #1d1b2e; --mute: #5d5980; --dim: #8a86a8;
  --glass: rgba(255, 255, 255, .5); --glass-strong: rgba(255, 255, 255, .72); --glass-edge: rgba(255, 255, 255, .75);
  --card: rgba(255, 255, 255, .62); --inset: rgba(255, 255, 255, .7);
  --code-bg: rgba(20, 16, 48, .86); --code-tx: #e7e3ff; --k: #b7a6ff; --s: #8ff0d0; --n: #ffc58f; --b: #ff9ec4;
  --acc: #6d4dff; --acc-2: #1fa2ff; --ok: #0f9d6b; --ok-bg: rgba(22, 199, 132, .16); --ng: #d6336c; --ng-bg: rgba(214, 51, 108, .12);
  --shadow: 0 20px 50px -24px rgba(60, 40, 140, .38);
  --r-xl: 28px; --r-lg: 22px; --r-md: 14px;
  --font: "Manrope", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Yu Gothic", Meiryo, "Noto Sans JP", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Consolas, "Hiragino Sans", "Yu Gothic UI", Meiryo, monospace;
  --link: #5537e6;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --aurora-1: #3b2a8f; --aurora-2: #0e4f6e; --aurora-3: #6b1f4d; --aurora-4: #114d3a; --aurora-base: #0c0b1a;
    --tx: #f1efff; --mute: #b3aed3; --dim: #8480a6;
    --glass: rgba(24, 20, 48, .5); --glass-strong: rgba(30, 26, 60, .72); --glass-edge: rgba(255, 255, 255, .14);
    --card: rgba(30, 26, 60, .55); --inset: rgba(255, 255, 255, .06);
    --code-bg: rgba(8, 6, 22, .8);
    --ok: #3ddc97; --ok-bg: rgba(61, 220, 151, .14); --ng: #ff6b9a;
    --link: #b4a8ff;
    --shadow: 0 20px 50px -24px rgba(0, 0, 0, .7);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body { font: 14px/1.55 var(--font); color: var(--tx); background: var(--aurora-base); -webkit-font-smoothing: antialiased; }
.aurora { position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(900px 600px at 8% 10%, var(--aurora-1), transparent 60%),
    radial-gradient(800px 650px at 95% 5%, var(--aurora-2), transparent 55%),
    radial-gradient(900px 700px at 70% 105%, var(--aurora-3), transparent 60%),
    radial-gradient(700px 500px at 15% 100%, var(--aurora-4), transparent 60%), var(--aurora-base); }
.aurora::after { content: ""; position: absolute; inset: 0; opacity: .16; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
button, input, select, textarea { font: inherit; color: inherit; }
code, pre, .mono { font-family: var(--mono); }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--acc); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ガラス */
.glass { background: var(--glass); backdrop-filter: blur(28px) saturate(170%); -webkit-backdrop-filter: blur(28px) saturate(170%);
  border: 1px solid var(--glass-edge); box-shadow: inset 0 1px 0 var(--glass-edge), var(--shadow); border-radius: var(--r-xl); }
.card { background: var(--card); backdrop-filter: blur(16px) saturate(150%); -webkit-backdrop-filter: blur(16px) saturate(150%);
  border: 1px solid var(--glass-edge); border-radius: var(--r-lg); box-shadow: inset 0 1px 0 var(--glass-edge), var(--shadow);
  padding: 18px 20px; min-width: 0; display: flex; flex-direction: column; gap: 12px; }
.card-h { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 10px; min-height: 30px; }
.card-h h2 { white-space: nowrap; }
.card-h h2 { margin: 0; font-size: 13px; font-weight: 800; color: var(--mute); letter-spacing: .02em; }

/* ボタン類 */
.btn { border: 1px solid var(--glass-edge); background: var(--inset); border-radius: 999px; padding: 6px 14px; font-weight: 700; font-size: 13px; cursor: pointer; white-space: nowrap; }
@media (hover: hover) { .btn:hover { background: var(--glass-strong); } }
.btn.primary { background: var(--tx); color: var(--aurora-base); border-color: transparent; }
.btn.danger { color: var(--ng); }
.btn.sm { padding: 4px 10px; font-size: 12px; }
.seg { display: inline-flex; gap: 2px; padding: 3px; border-radius: 999px; background: var(--inset); border: 1px solid var(--glass-edge); }
.seg button { white-space: nowrap; border: 0; background: transparent; border-radius: 999px; padding: 4px 12px; font-size: 12px; font-weight: 700; color: var(--mute); cursor: pointer; }
.seg button[aria-selected="true"] { background: var(--glass-strong); color: var(--tx); box-shadow: 0 4px 14px -8px rgba(60, 40, 140, .5); }
.field { width: 100%; border: 1px solid var(--glass-edge); background: var(--inset); border-radius: var(--r-md); padding: 9px 12px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px; border-radius: 999px; background: var(--inset); border: 1px solid var(--glass-edge); font-size: 12.5px; color: var(--mute); white-space: nowrap; }

/* 上の操作バー */
.topbar { position: sticky; top: 14px; z-index: 5; margin: 14px auto 18px; width: min(1240px, calc(100% - 28px)); border-radius: 999px;
  display: flex; align-items: center; gap: 12px; padding: 8px 10px 8px 20px; }
.logo { font-weight: 800; letter-spacing: -.02em; font-size: 17px; text-decoration: none; color: var(--tx); white-space: nowrap; }
.logo span { background: linear-gradient(90deg, var(--acc), var(--acc-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.urlpill { flex: 1; min-width: 0; display: flex; align-items: center; gap: 10px; background: var(--inset); border-radius: 999px; padding: 6px 6px 6px 14px; }
.urlpill code { font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.urlpill .btn { margin-left: auto; }
.pulse { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; font-size: 12.5px; white-space: nowrap; color: var(--mute); }
.pulse i { width: 9px; height: 9px; border-radius: 50%; background: var(--dim); }
.pulse[data-state="open"] { color: var(--ok); }
.pulse[data-state="open"] i { background: #16c784; box-shadow: 0 0 0 5px rgba(22, 199, 132, .2), 0 0 16px #16c784; animation: beat 2.4s ease-in-out infinite; }
.pulse[data-state="reconnecting"] i, .pulse[data-state="connecting"] i { background: #f5a524; }
@keyframes beat { 50% { box-shadow: 0 0 0 9px rgba(22, 199, 132, 0), 0 0 16px #16c784; } }
.search { width: 240px; border: 0; background: var(--inset); border-radius: 999px; padding: 8px 14px; }
.menu { position: relative; }
.menu summary { list-style: none; cursor: pointer; }
.menu summary::-webkit-details-marker { display: none; }
.menu-list { position: absolute; right: 0; top: calc(100% + 10px); min-width: 230px; padding: 8px; display: flex; flex-direction: column; border-radius: var(--r-lg); background: var(--glass-strong); }
.menu-list button { text-align: left; border: 0; background: transparent; padding: 9px 12px; border-radius: 12px; cursor: pointer; font-weight: 600; }
@media (hover: hover) { .menu-list button:hover { background: var(--inset); } }
.menu-list hr { border: 0; border-top: 1px solid var(--glass-edge); margin: 4px 6px; }

/* 全体の並び */
.layout { width: min(1400px, calc(100% - 28px)); margin: 0 auto 24px; display: grid; grid-template-columns: 360px minmax(0, 1fr); gap: 18px; align-items: start; }

/* 左の一覧 */
.inbox { position: sticky; top: 92px; max-height: calc(100vh - 110px); max-height: calc(100dvh - 110px); display: flex; flex-direction: column; padding: 14px; }
.inbox-h { display: flex; justify-content: space-between; align-items: baseline; padding: 4px 8px 10px; }
.inbox-h h2 { margin: 0; font-size: 15px; font-weight: 800; }
.inbox-h small { color: var(--mute); font-weight: 600; }
.list { list-style: none; margin: 0; padding: 0; overflow: auto; display: flex; flex-direction: column; gap: 4px; }
.item { width: 100%; display: grid; grid-template-columns: 38px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 10px 12px; border-radius: 18px; border: 0; background: transparent; text-align: left; cursor: pointer; }
@media (hover: hover) { .item:hover { background: var(--inset); } }
.item[aria-current="true"] { background: var(--glass-strong); box-shadow: 0 8px 24px -12px rgba(60, 40, 140, .45); }
.item .t { font-weight: 700; font-size: 13.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.item .s { font-size: 12px; color: var(--mute); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.item .tm { font: 11.5px var(--mono); color: var(--mute); }
.item.fresh { animation: arrive .6s ease-out; }
@keyframes arrive { from { transform: translateY(-6px); opacity: 0; } }
.pv { width: 38px; height: 38px; border-radius: 13px; display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 13px; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .35); flex: none; }
.pv.lg { width: 60px; height: 60px; border-radius: 20px; font-size: 22px; box-shadow: 0 12px 30px -12px currentColor; }
.more { margin: 8px auto 0; }

/* 右の区画 */
.bento { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr) minmax(0, .9fr); grid-auto-rows: auto; gap: 16px; }
.hero { grid-column: 1 / 3; flex-direction: row; align-items: center; gap: 16px; padding: 20px 22px; }
.hero h1 { margin: 0; font-size: 24px; font-weight: 900; letter-spacing: -.02em; line-height: 1.3; overflow-wrap: anywhere; }
.hero .chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.hero .acts { margin-left: auto; display: flex; flex-direction: column; gap: 6px; align-self: flex-start; }
.explain { grid-column: 3; grid-row: 1 / 3; background: linear-gradient(160deg, rgba(109, 77, 255, .14), var(--card) 55%); }
.explain .tag { font-size: 12px; font-weight: 800; color: var(--acc); letter-spacing: .03em; }
.facts { display: flex; flex-wrap: wrap; gap: 6px; }
.tips { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 8px; }
.tips li { background: var(--inset); border: 1px solid var(--glass-edge); border-radius: var(--r-md); padding: 10px 12px; font-size: 13px; line-height: 1.65; }
.explain textarea { resize: vertical; min-height: 64px; }
.body { grid-column: 1; grid-row: 2 / 5; align-self: start; }
.code { margin: 0; background: var(--code-bg); color: var(--code-tx); border-radius: 18px; padding: 18px 20px; font-size: 12.5px; line-height: 1.8;
  overflow: auto; max-height: 620px; white-space: pre-wrap; overflow-wrap: anywhere; border: 1px solid rgba(255, 255, 255, .14); }
.code .k { color: var(--k); } .code .s { color: var(--s); } .code .n { color: var(--n); } .code .b { color: var(--b); }
.verify { grid-column: 2; grid-row: 2; }
.verify .row { display: flex; gap: 8px; }
.result { display: flex; gap: 12px; align-items: center; padding: 12px; border-radius: var(--r-md); font-size: 13px; }
.result .ic { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; font-weight: 900; font-size: 18px; color: #fff; flex: none; }
.result.ok { background: var(--ok-bg); } .result.ok .ic { background: #16c784; } .result.ok b { color: var(--ok); }
.result.ng { background: var(--ng-bg); } .result.ng .ic { background: var(--ng); } .result.ng b { color: var(--ng); }
.result.idle { background: var(--inset); } .result.idle .ic { background: var(--dim); }
.hint { font-size: 12px; color: var(--mute); }
.headers { grid-column: 2; grid-row: 3 / 5; }
.kv { display: grid; grid-template-columns: minmax(0, 42%) minmax(0, 1fr); gap: 6px 14px; font-size: 12.5px; margin: 0; max-height: 300px; overflow: auto; }
.kv dt { color: var(--mute); overflow-wrap: anywhere; }
.kv dd { margin: 0; font: 12px var(--mono); overflow-wrap: anywhere; }
.empty-note { color: var(--dim); font-size: 13px; }
.replay { grid-column: 3; grid-row: 3 / 5; }
.replay .code { font-size: 11.5px; max-height: 260px; }

/* 最初のリクエストを待つ */
.waiting { padding: 44px 48px; display: flex; flex-direction: column; gap: 16px; align-items: flex-start; }
.waiting h1 { margin: 0; font-size: 30px; font-weight: 900; letter-spacing: -.02em; }
.waiting p { margin: 0; color: var(--mute); max-width: 640px; }
.waiting .code { width: 100%; }

/* 応答の設定 */
dialog.settings { border: 1px solid var(--glass-edge); padding: 26px 28px; width: min(640px, calc(100% - 28px)); color: var(--tx); background: var(--glass-strong); }
dialog.settings::backdrop { background: rgba(20, 16, 48, .3); backdrop-filter: blur(4px); }
.settings h2 { margin: 0 0 4px; font-size: 20px; font-weight: 900; }
.settings form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 14px; }
.settings label { display: flex; flex-direction: column; gap: 4px; font-size: 12.5px; font-weight: 700; color: var(--mute); }
.settings .wide { grid-column: 1 / 3; }
.settings textarea { font-family: var(--mono); font-size: 12.5px; }
.settings .check { flex-direction: row; align-items: center; gap: 8px; }
.errors { grid-column: 1 / 3; margin: 0; padding-left: 18px; color: var(--ng); font-size: 13px; }
.settings .acts { grid-column: 1 / 3; display: flex; justify-content: flex-end; gap: 8px; }

/* 知らせ */
.alert { width: min(1400px, calc(100% - 28px)); margin: 0 auto 14px; padding: 12px 18px; border-radius: var(--r-md); background: var(--ng-bg); color: var(--ng); font-weight: 700; }
.toast { position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom)); transform: translateX(-50%); padding: 10px 18px; border-radius: 999px; font-weight: 700; font-size: 13px; z-index: 20; }

/* 狭い画面 */
@media (max-width: 1180px) {
  .bento { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .hero { grid-column: 1 / 3; }
  .explain { grid-column: 1 / 3; grid-row: auto; }
  .body { grid-column: 1 / 3; grid-row: auto; }
  .verify, .headers, .replay { grid-column: auto; grid-row: auto; }
}
@media (max-width: 860px) {
  .topbar { border-radius: 24px; flex-wrap: wrap; position: static; }
  .urlpill { order: 3; flex-basis: 100%; }
  .search { width: auto; flex: 1; }
  .layout { grid-template-columns: minmax(0, 1fr); }
  .inbox { position: static; max-height: 360px; }
  .bento { grid-template-columns: minmax(0, 1fr); }
  .hero, .explain, .body, .verify, .headers, .replay { grid-column: 1; }
  .hero { flex-wrap: wrap; }
  .hero .acts { flex-direction: row; margin-left: 0; }
  .settings form { grid-template-columns: 1fr; }
  .settings .wide, .errors, .settings .acts { grid-column: 1; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; } }

/* トップページ */
.home { width: min(1100px, calc(100% - 28px)); margin: 0 auto; padding: 60px 0 40px; display: flex; flex-direction: column; gap: 22px; }
.home-hero { padding: 54px 56px; display: flex; flex-direction: column; gap: 18px; align-items: flex-start; }
.home-hero h1 { margin: 0; font-size: clamp(34px, 5vw, 56px); line-height: 1.15; font-weight: 900; letter-spacing: -.03em; }
.home-hero h1 span { background: linear-gradient(90deg, var(--acc), var(--acc-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.home-hero p { margin: 0; color: var(--mute); font-size: 16px; max-width: 640px; }
.home-form { display: flex; gap: 10px; flex-wrap: wrap; width: 100%; max-width: 620px; }
.home-form .field { flex: 1; min-width: 200px; border-radius: 999px; }
.home-form .btn { padding: 12px 22px; font-size: 15px; }
.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.features h3 { margin: 0; font-size: 16px; font-weight: 800; }
.features p { margin: 0; color: var(--mute); font-size: 13.5px; }
.providers { display: flex; flex-wrap: wrap; gap: 8px; }
.fine { color: var(--mute); font-size: 12.5px; text-align: center; }
@media (max-width: 860px) { .features { grid-template-columns: 1fr; } .home-hero { padding: 34px 26px; } }

/* 文章のページ（トップの使い方・ガイド） */
.feat-h { margin: 0; font-size: 16px; font-weight: 800; }
.prose { padding: 34px 40px; line-height: 1.85; }
.prose h1 { margin: 0 0 10px; font-size: clamp(28px, 4vw, 40px); line-height: 1.25; font-weight: 900; letter-spacing: -.02em; }
.prose h2 { margin: 0 0 10px; font-size: 22px; font-weight: 900; }
.prose h2:not(:first-child) { margin-top: 34px; }
.prose h3 { margin: 22px 0 4px; font-size: 16px; font-weight: 800; }
.prose p, .prose li { color: var(--tx); font-size: 15px; }
.prose p { margin: 6px 0; }
.prose ol, .prose ul { padding-left: 22px; }
.prose code { background: var(--inset); border: 1px solid var(--glass-edge); border-radius: 6px; padding: 1px 6px; font-size: 13px; }
.prose a, .fine a, .crumbs a, .home .hint a { color: var(--link); }
.prose table { border-collapse: collapse; width: 100%; font-size: 13.5px; margin: 10px 0; display: block; overflow-x: auto; }
.prose th, .prose td { border-bottom: 1px solid var(--glass-edge); padding: 8px 10px; text-align: left; vertical-align: top; }
.prose th { color: var(--mute); font-weight: 700; white-space: nowrap; }
.prose .code { font-size: 12.5px; }
.crumbs { font-size: 13px; color: var(--mute); }
.crumbs a { color: var(--mute); }
.fine p { margin: 4px 0; }
@media (max-width: 860px) { .prose { padding: 26px 22px; } }

/* はじめてのページ */
.toc { background: var(--inset); border: 1px solid var(--glass-edge); border-radius: var(--r-md); padding: 10px 18px; margin: 16px 0 6px; }
.toc ol { margin: 0; }
.shot { margin: 14px 0 18px; }
.shot img { width: 100%; height: auto; border-radius: 16px; border: 1px solid var(--glass-edge); box-shadow: var(--shadow); }
.shot figcaption { font-size: 13px; color: var(--mute); margin-top: 6px; text-align: center; }
.glossary { display: grid; grid-template-columns: minmax(0, 200px) minmax(0, 1fr); gap: 10px 18px; margin: 10px 0; }
.glossary dt { font-weight: 800; }
.glossary dd { margin: 0; }
kbd { font-family: var(--mono); font-size: 12px; border: 1px solid var(--glass-edge); border-bottom-width: 2px; border-radius: 6px; padding: 1px 7px; background: var(--inset); }
.prose .btn.primary { display: inline-block; color: var(--aurora-base); text-decoration: none; margin-top: 6px; }
@media (max-width: 860px) { .glossary { grid-template-columns: minmax(0, 1fr); gap: 2px; } .glossary dd { margin-bottom: 10px; } }

/* 日本語の改行（pages/ のページ）。<wbr> は scripts/budoux-html.js がビルド時に入れる。
   keep-all で <wbr> 以外の日本語の途中では折り返さず、収まらないときだけ anywhere で折り返す */
.bx { word-break: keep-all; overflow-wrap: anywhere; line-break: strict; }
.bx h1, .bx h2, .bx h3, .bx .feat-h { text-wrap: balance; }
.bx p, .bx li, .bx dd, .bx figcaption { text-wrap: pretty; }
.bx pre, .bx code { word-break: normal; }
/* flex で並ぶ部品の中の <wbr> は、並びの1つとして扱われて間隔が増えるので消す（1行に収まる短い部品だけ） */
.bx :where(.pulse, .chip, .providers, .home-form, .features) > wbr { display: none; }

/* スマホ向けの定番 */
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }   /* 横向きで文字が勝手に大きくならない */
body { -webkit-tap-highlight-color: transparent; }                /* 押したときの灰色の四角を出さない（:active で代わりに示す） */
.btn:active, .seg button:active, .item:active, .menu-list button:active { transform: scale(.97); }
/* 切り欠き・丸い角を避ける（viewport-fit=cover のとき） */
body { padding-left: env(safe-area-inset-left); padding-right: env(safe-area-inset-right); }
.topbar { top: max(14px, env(safe-area-inset-top)); }
/* 指で操作する端末：押せる大きさを確保し、入力欄は 16px 以上にして iPhone の自動拡大を防ぐ */
@media (pointer: coarse) {
  input, select, textarea, .field, .search { font-size: 16px; }
  .btn { min-height: 44px; padding-top: 10px; padding-bottom: 10px; }
  .btn.sm { min-height: 40px; padding: 8px 14px; font-size: 13px; }
  .seg button { min-height: 36px; padding: 6px 14px; font-size: 13px; }
  .menu-list button { min-height: 44px; }
  .item { min-height: 56px; }
  .crumbs a, .fine a, .toc a { display: inline-block; padding: 6px 0; }
}
/* 小さい画面では、すりガラスのぼかしを弱めて描画を軽くする */
@media (max-width: 860px) {
  .glass { backdrop-filter: blur(16px) saturate(160%); -webkit-backdrop-filter: blur(16px) saturate(160%); }
  .card { backdrop-filter: blur(8px) saturate(140%); -webkit-backdrop-filter: blur(8px) saturate(140%); }
}
@media (pointer: coarse) { .logo { display: inline-block; padding: 10px 0; } }