/* ============================================================
 *  秘密聊天 — 樣式表（全裝置自適應）
 *
 *  A. 基礎與斷點
 *  B. 偽裝首頁（桌機 / 手機兩種版面）
 *  C. 聊天室（手機優先，大螢幕置中）
 * ============================================================ */

*, *::before, *::after { box-sizing: border-box; }

html {
  height: 100%;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

/* ⚠️ body 必須是 fixed。
   iOS Safari 在鍵盤彈出時會把整份文件往上推，只要 body 還在正常文件流裡，
   畫面就會被捲走、下方露出一大片空白。把 body 釘死才能徹底擋掉。 */
body {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0; padding: 0;
  overflow: hidden;
  overscroll-behavior: none;
  font-family: arial, "Helvetica Neue", Helvetica, "PingFang TC", "Noto Sans TC", sans-serif;
  background: #fff;
  color: #202124;
  touch-action: manipulation;         /* 拿掉行動裝置雙擊縮放的 300ms 延遲 */
}

/* 高度用「實際看得到的高度」，鍵盤彈出時自動縮短，輸入列就會停在鍵盤正上方。
   因為 body 已經釘死，縮短後也不會露出背景。
   ⚠️ 底下任何 #id 規則都不可以再寫 height，ID 優先級較高會把這裡整個蓋掉。 */
.screen {
  position: absolute;
  top: var(--app-top, 0px);
  left: 0;
  right: 0;
  height: 100%;
  height: var(--app-h, 100%);
  overflow: hidden;
}

[hidden] { display: none !important; }
button { font: inherit; cursor: pointer; }

/* 桌機 / 手機專屬元素，預設先藏起手機版 */
.g-mob { display: none; }


/* ══════════════════════════════════════════════
   B. 偽裝首頁
   ══════════════════════════════════════════════ */

#gate {
  display: flex;
  flex-direction: column;
  background: #fff;                   /* 明確指定，避免被大螢幕的頁面底色影響 */
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* --- 頂列 --- */
.g-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 60px;
  padding: 6px 15px 0;
  flex: 0 0 auto;
}
.g-top-left, .g-top-right { display: flex; align-items: center; gap: 15px; }
.g-top-right { margin-left: auto; }   /* 左側連結在窄螢幕會隱藏，這行確保右側永遠靠右 */
.g-link {
  color: #000; font-size: 13px; text-decoration: none; padding: 4px 2px;
  opacity: .87;
}
.g-link:hover { text-decoration: underline; }
.g-apps {
  border: 0; background: transparent; padding: 8px; border-radius: 50%;
  display: flex; opacity: .72;
}
.g-apps:hover { background: rgba(60,64,67,.08); }
.g-signin {
  background: #1a73e8; color: #fff; text-decoration: none;
  font-size: 14px; font-weight: 500; letter-spacing: .18px;
  padding: 9px 23px; border-radius: 4px; line-height: 1;
  display: inline-flex; align-items: center;
  box-shadow: 0 1px 2px rgba(60,64,67,.3);
}
.g-signin:hover { background: #2b7de9; box-shadow: 0 1px 3px rgba(60,64,67,.35); }

/* 手機版頂部：漢堡選單 + 全部／圖片分頁 */
.g-mtop-left { align-items: stretch; gap: 12px; }

.g-plain {
  border: 0; background: transparent; padding: 6px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; flex: 0 0 auto;
}
.g-plain:active { background: rgba(60,64,67,.1); }

/* 未讀小紅點：尺寸、顏色與白色描邊都照真的 Google 通知徽章。
   刻意不做動畫、不變色、不放大 —— 會動的鈴鐺等於在廣告「這頁不是真的 Google」。 */
.g-bell { position: relative; }
.g-bell-dot {
  position: absolute; top: 4px; right: 4px;
  width: 8px; height: 8px; border-radius: 50%;
  background: #ea4335;
  box-shadow: 0 0 0 2px #fff;
  pointer-events: none;
}

.g-tab {
  display: flex; align-items: center;
  font-size: 14px; color: #5f6368;
  position: relative; padding: 0 2px;
  user-select: none; white-space: nowrap;
}
.g-tab.is-active { color: #1a73e8; }
.g-tab.is-active::after {
  content: "";
  position: absolute; left: -3px; right: -3px; bottom: 0;
  height: 3px; background: #1a73e8; border-radius: 3px 3px 0 0;
}

/* --- 主區 --- */
.g-main {
  flex: 1 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 20px;
  margin-top: max(15vh, 92px);
}

.g-logo {
  font-family: "Product Sans", "Google Sans", arial, sans-serif;
  font-size: clamp(46px, 12vw, 92px);
  line-height: 1;
  letter-spacing: -0.065em;
  margin-bottom: 26px;
  user-select: none;
  white-space: nowrap;
}
.g-logo span { display: inline-block; }

/* --- 搜尋框 --- */
.g-searchwrap { width: 100%; max-width: 584px; }

.g-search {
  display: flex; align-items: center; gap: 10px;
  min-height: 46px;
  border: 1px solid #dfe1e5;
  border-radius: 24px;
  padding: 0 14px;
  background: #fff;
  transition: box-shadow .12s, border-color .12s;
}
.g-search:hover,
.g-search.is-focus {
  border-color: rgba(223,225,229,0);
  box-shadow: 0 1px 6px rgba(32,33,36,.28);
}
.g-ico-search { flex: 0 0 auto; }
/* 這是 contenteditable 的 div，不是 input —— 樣式要自己補齊 */
.g-input {
  flex: 1 1 auto; min-width: 0;
  border: 0; outline: 0; background: transparent;
  font-family: inherit;
  font-size: 16px;                    /* 不可低於 16px，否則 iOS 會自動放大整頁 */
  color: #202124;
  height: 36px; line-height: 36px;    /* 用 line-height 讓文字與游標垂直置中 */
  white-space: nowrap;
  overflow-x: auto; overflow-y: hidden;
  scrollbar-width: none;
  -webkit-user-modify: read-write-plaintext-only;   /* 貼上時自動轉純文字 */
  cursor: text;
}
.g-input::-webkit-scrollbar { display: none; }
.g-ico-btn {
  border: 0; background: transparent; padding: 6px; border-radius: 50%;
  display: flex; align-items: center;
}
.g-ico-btn:hover { background: rgba(60,64,67,.06); }
.g-divider { width: 1px; height: 24px; background: #dadce0; flex: 0 0 auto; }

.g-buttons {
  display: flex; justify-content: center; gap: 12px;
  margin-top: 29px;
}
.g-btn {
  background: #f8f9fa;
  border: 1px solid #f8f9fa;
  border-radius: 4px;
  color: #3c4043;
  font-size: 14px;
  min-height: 36px;
  padding: 0 18px;
}
.g-btn:hover {
  border-color: #dadce0;
  box-shadow: 0 1px 1px rgba(0,0,0,.1);
  color: #202124;
}
.g-lang { font-size: 13px; color: #4d5156; text-align: center; margin: 30px 0 0; }
.g-langlink { color: #1a0dab; text-decoration: none; }
.g-langlink:hover { text-decoration: underline; }

/* --- 底部 --- */
.g-foot {
  flex: 0 0 auto;
  background: #f2f2f2;
  border-top: 1px solid #dadce0;
  font-size: 14px;
  color: #70757a;
  margin-top: 40px;
  padding-bottom: env(safe-area-inset-bottom);
}
.g-foot-row { padding: 15px 30px; }
.g-foot-country { border-bottom: 1px solid #dadce0; }
.g-foot-links { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.g-foot a {
  color: #70757a; text-decoration: none; margin-right: 27px; display: inline-block; padding: 3px 0;
}
.g-foot-right a { margin: 0 0 0 27px; }
.g-foot a:hover { text-decoration: underline; }

.g-hint {
  position: fixed; left: 50%; bottom: 84px; transform: translateX(-50%);
  font-size: 12px; color: #9aa0a6; letter-spacing: .2px;
  pointer-events: none;
}

/* 手機版底部連結列（display 交給下方的手機斷點設定，這裡不能寫，否則桌機也會冒出來） */
.g-foot-mob { flex-wrap: wrap; gap: 6px 18px; }
.g-foot-mob a { margin: 0; font-size: 13px; }

/* 平板寬度不要隱藏桌機版左側連結 ——
   手機版的漢堡選單要到 600px 才出現，提早隱藏會讓 601~820px 的頂列左半邊開天窗 */

/* ---------- 手機 ---------- */
@media (max-width: 600px) {
  .g-desk { display: none !important; }
  .g-mtop-left { display: flex; }
  .g-mob.g-plain { display: flex; }
  .g-mob.g-ico-btn { display: flex; }
  .g-foot-mob { display: flex; }

  .g-top { padding: 0 12px; min-height: 52px; align-items: stretch; }
  .g-top-right { gap: 6px; align-items: center; }

  .g-signin { padding: 8px 18px; border-radius: 18px; box-shadow: none; }

  .g-main { margin-top: max(9vh, 50px); padding: 0 16px; }
  .g-logo { margin-bottom: 24px; }

  .g-search {
    min-height: 48px; border-radius: 26px; padding: 0 14px; gap: 8px;
    box-shadow: 0 1px 6px rgba(32,33,36,.16); border-color: transparent;
  }

  .g-foot { margin-top: 28px; font-size: 13px; }
  .g-foot-row { padding: 13px 16px; }
}

/* ---------- 手機橫向：畫面很矮，把上方留白壓縮 ---------- */
@media (max-height: 480px) and (orientation: landscape) {
  .g-main { margin-top: 16px; }
  .g-logo { font-size: 40px; margin-bottom: 14px; }
  .g-foot { margin-top: 18px; }
}


/* ══════════════════════════════════════════════
   C. 聊天室
   ══════════════════════════════════════════════ */

#chat {
  --bg:        #ffffff;
  --bg-soft:   #f4f5f7;
  --line:      #e6e8eb;
  --txt:       #16181c;
  --txt-dim:   #8a9099;
  --me:        #1a73e8;
  --me-txt:    #ffffff;
  --you:       #eef0f3;
  --you-txt:   #16181c;
  --danger:    #d93025;

  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--txt);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang TC", "Noto Sans TC", sans-serif;
  /* 這裡刻意不寫 height —— 高度由 .screen 的 --app-h 控制，
     寫了會因為 ID 優先級較高而蓋掉它，輸入列就會被鍵盤壓住 */
}

@media (prefers-color-scheme: dark) {
  #chat {
    --bg:      #0f1115;
    --bg-soft: #171a20;
    --line:    #262a32;
    --txt:     #e8eaed;
    --txt-dim: #7d848f;
    --me:      #2b6cd4;
    --me-txt:  #ffffff;
    --you:     #1c2028;
    --you-txt: #e8eaed;
  }
}

/* --- 頂部列 --- */
.c-bar {
  flex: 0 0 auto;
  display: flex; align-items: center; gap: 2px;
  padding: 0 6px;
  padding-top: env(safe-area-inset-top);
  height: calc(54px + env(safe-area-inset-top));
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.c-title {
  flex: 1 1 auto; min-width: 0;
  display: flex; align-items: center; gap: 7px;
  font-size: 13px; color: var(--txt-dim);
  padding-left: 4px;
  overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
.c-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #c2c7ce; flex: 0 0 auto;
  transition: background .25s;
}
.c-dot[data-on="true"] { background: #34a853; box-shadow: 0 0 0 3px rgba(52,168,83,.16); }
.c-badge {
  font-size: 11px; padding: 2px 7px; border-radius: 20px;
  background: var(--bg-soft); color: var(--txt-dim); flex: 0 0 auto;
}
/* 閒置倒數 */
.c-count {
  flex: 0 0 auto;
  min-width: 28px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  padding: 0 7px; margin-right: 2px;
  border-radius: 13px;
  background: var(--bg-soft);
  color: var(--txt-dim);
  font-size: 12px; font-weight: 500;
  font-variant-numeric: tabular-nums;
  user-select: none;
  transition: background .2s, color .2s;
}
.c-count.warn {                    /* 剩 5 秒以內 */
  background: #e8710a; color: #fff;
}
.c-count.paused { opacity: .45; }

/* 搖晃與翻面保護開關 */
.c-shake[aria-pressed="true"] { color: var(--me); }
.c-shake[aria-pressed="true"] .sk-off { display: none; }
.c-shake[aria-pressed="false"] .sk-wave { opacity: .3; }
.c-shake[aria-pressed="false"] .sk-body { opacity: .7; }

.c-watch[aria-pressed="true"] { color: var(--me); }
.c-watch[aria-pressed="true"] .wt-off { display: none; }
.c-watch[aria-pressed="false"] .wt-bell { opacity: .45; }

.c-icon {
  flex: 0 0 auto;
  width: 42px; height: 42px; border: 0; border-radius: 50%;
  background: transparent; color: var(--txt-dim);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.c-icon:hover { background: var(--bg-soft); color: var(--txt); }
.c-icon:active { transform: scale(.92); background: var(--bg-soft); }
.c-danger:hover { color: var(--danger); }
.c-hold {
  position: absolute; inset: auto 0 0 0; height: 100%;
  background: rgba(217,48,37,.18); transform: scaleY(0); transform-origin: bottom;
  pointer-events: none;
}
.c-hold.run { transition: transform 2s linear; transform: scaleY(1); }

/* --- 訊息捲動區 --- */
.c-scroll {
  flex: 1 1 auto;
  position: relative;                 /* 空狀態文字要相對訊息區置中，不是相對整個視窗 */
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding: 12px 12px 6px;
}
.c-list { display: flex; flex-direction: column; gap: 3px; }

.c-loadmore { display: flex; justify-content: center; padding: 10px 0; }
.c-spin {
  width: 18px; height: 18px; border-radius: 50%;
  border: 2px solid var(--line); border-top-color: var(--txt-dim);
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.c-top { height: 1px; }

/* --- 氣泡 --- */
.row { display: flex; margin: 0; }
.row.me  { justify-content: flex-end; }
.row.you { justify-content: flex-start; }
.row.tight { margin-top: 0; }
.row.gap  { margin-top: 10px; }

.bub {
  max-width: min(84%, 520px);
  padding: 8px 12px 6px;
  border-radius: 18px;
  font-size: 15.5px;
  line-height: 1.45;
  word-break: break-word;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
  position: relative;
  animation: pop .16s ease-out;
}
@keyframes pop { from { opacity: 0; transform: translateY(4px); } }

.me  .bub { background: var(--me);  color: var(--me-txt);  border-bottom-right-radius: 6px; }
.you .bub { background: var(--you); color: var(--you-txt); border-bottom-left-radius: 6px; }

.bub .time {
  font-size: 10.5px;
  opacity: .62;
  margin-left: 8px;
  float: right;
  position: relative;
  top: 6px;
  user-select: none;
  white-space: nowrap;
}

.bub.sticker {
  background: transparent !important;
  padding: 2px 0 0;
  border-radius: 0;
}
.bub.sticker img {
  display: block;
  width: 40vw;
  max-width: 148px; max-height: 148px;
  border-radius: 12px;
  cursor: zoom-in;
  /* 不擋掉的話，iOS 長按會跳出系統的「儲存到照片／分享」選單 */
  -webkit-touch-callout: none;
  -webkit-user-select: none; user-select: none;
}
.bub.sticker .time {
  float: none; display: block; top: 0;
  margin: 3px 2px 0; color: var(--txt-dim); opacity: 1;
  text-align: right;
}
.you .bub.sticker .time { text-align: left; }

/* 「已讀」標記：只出現一次，貼在對方讀過的最後一則我方訊息下面 */
.readmark {
  align-self: flex-end;
  font-size: 10.5px;
  color: var(--txt-dim);
  margin: 3px 3px 0 0;
  letter-spacing: .3px;
  user-select: none;
  animation: pop .16s ease-out;
}

.sep { display: flex; align-items: center; margin: 14px 4px; opacity: .5; }
.sep::before, .sep::after { content: ""; flex: 1; height: 1px; background: var(--line); }

.sys {
  align-self: center; text-align: center;
  font-size: 12px; color: var(--txt-dim);
  background: var(--bg-soft);
  padding: 5px 14px; border-radius: 20px;
  margin: 10px auto;
}

.c-empty {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; color: var(--txt-dim); pointer-events: none;
}

/* --- 貼圖面板 --- */
.c-stickers {
  flex: 0 0 auto;
  border-top: 1px solid var(--line);
  background: var(--bg-soft);
  max-height: min(46dvh, 320px);
  display: flex; flex-direction: column;
}
.c-stickers-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 14px 5px; font-size: 12px; color: var(--txt-dim);
}
.c-mini {
  border: 0; background: transparent; color: var(--me);
  font-size: 13px; padding: 8px 10px; border-radius: 8px;
  min-height: 36px;
}
.c-mini:hover { background: rgba(26,115,232,.1); }
.c-sticker-grid {
  flex: 1 1 auto; overflow-y: auto;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
  gap: 8px; padding: 4px 12px 8px;
}
.c-sticker-grid .cell {
  aspect-ratio: 1; border-radius: 12px; overflow: hidden;
  background: var(--bg); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; position: relative;
}
.c-sticker-grid .cell:active { transform: scale(.93); }
.c-sticker-grid .cell img {
  width: 100%; height: 100%; object-fit: contain;
  -webkit-touch-callout: none;        /* 長按要進入刪除模式，不是叫出系統選單 */
  -webkit-user-select: none; user-select: none;
  pointer-events: none;
}
.c-sticker-grid .cell .del {
  position: absolute; top: 3px; right: 3px;
  width: 24px; height: 24px; border-radius: 50%;
  background: rgba(0,0,0,.62); color: #fff; border: 0;
  font-size: 14px; line-height: 1; display: none;
  align-items: center; justify-content: center;
}
.c-sticker-grid.editing .cell .del { display: flex; }
.c-stickers-tip { font-size: 11px; color: var(--txt-dim); margin: 0; padding: 0 14px 9px; }

/* --- 輸入列 --- */
.c-input {
  flex: 0 0 auto;
  display: flex; align-items: flex-end; gap: 6px;
  padding: 8px 8px calc(8px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--line);
  background: var(--bg);
}
.c-text {
  flex: 1 1 auto; min-width: 0;
  resize: none; border: 0; outline: 0;
  background: var(--bg-soft); color: var(--txt);
  border-radius: 20px; padding: 10px 14px;
  font-family: inherit;
  font-size: 16px;                    /* 不可低於 16px，否則 iOS 會自動放大整頁 */
  line-height: 1.4;
  max-height: 132px; overflow-y: auto;
}
.c-text::placeholder { color: var(--txt-dim); }
.c-send {
  flex: 0 0 auto;
  width: 42px; height: 42px; border: 0; border-radius: 50%;
  background: var(--me); color: #fff;
  display: flex; align-items: center; justify-content: center;
  transition: opacity .15s, transform .1s;
}
.c-send:disabled { opacity: .35; cursor: default; }
.c-send:not(:disabled):active { transform: scale(.9); }

/* --- 失焦遮罩（解除需重新輸入密碼） --- */
.c-veil {
  position: fixed; inset: 0; z-index: 90;   /* 必須高於放大圖與吐司，否則遮不住 */
  backdrop-filter: blur(18px) saturate(.55);
  -webkit-backdrop-filter: blur(18px) saturate(.55);
  background: rgba(255,255,255,.36);
  display: flex; align-items: center; justify-content: center;
  padding: 0 20px;
}
@media (prefers-color-scheme: dark) { .c-veil { background: rgba(0,0,0,.46); } }

.c-unlock {
  display: flex; align-items: center; gap: 8px;
  width: min(86vw, 320px);
  background: rgba(255,255,255,.94);
  border: 1px solid rgba(0,0,0,.07);
  border-radius: 26px;
  padding: 6px 7px 6px 15px;
  box-shadow: 0 10px 34px rgba(0,0,0,.2);
  color: #9aa0a6;
}
.c-unlock-input {
  flex: 1 1 auto; min-width: 0;
  border: 0; outline: 0; background: transparent;
  font-family: inherit;
  font-size: 16px;                    /* 不可低於 16px，否則 iOS 會自動放大整頁 */
  color: #16181c;
  height: 36px; line-height: 36px;
  letter-spacing: 3px;
  white-space: nowrap;
  overflow-x: auto; overflow-y: hidden;
  scrollbar-width: none;
  -webkit-user-modify: read-write-plaintext-only;
  -webkit-text-security: disc;        /* 輸入的字顯示成圓點 */
  text-security: disc;
  cursor: text;
}
.c-unlock-input::-webkit-scrollbar { display: none; }
.c-unlock-go {
  flex: 0 0 auto;
  width: 36px; height: 36px; border: 0; border-radius: 50%;
  background: #1a73e8; color: #fff;
  display: flex; align-items: center; justify-content: center;
}
.c-unlock-go:active { transform: scale(.9); }

@media (prefers-color-scheme: dark) {
  .c-unlock {
    background: rgba(26,29,35,.94);
    border-color: rgba(255,255,255,.08);
    color: #7d848f;
  }
  .c-unlock-input { color: #e8eaed; }
}

/* --- 吐司 --- */
.toast {
  position: fixed; left: 50%; bottom: calc(90px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  background: rgba(32,33,36,.94); color: #fff;
  font-size: 13.5px; padding: 10px 18px; border-radius: 22px;
  z-index: 75; max-width: 86vw; text-align: center;
  animation: pop .18s ease-out;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang TC", "Noto Sans TC", sans-serif;
}

/* --- 圖片放大 --- */
.lightbox {
  position: fixed; inset: 0; z-index: 70;
  background: rgba(0,0,0,.9);
  display: flex; align-items: center; justify-content: center;
  cursor: zoom-out;
  padding: env(safe-area-inset-top) 16px env(safe-area-inset-bottom);
}
.lightbox img { max-width: 92vw; max-height: 84dvh; border-radius: 8px; }

/* --- 捲軸美化（手機沒有捲軸，只影響桌機） --- */
.c-scroll::-webkit-scrollbar, .c-sticker-grid::-webkit-scrollbar, .c-text::-webkit-scrollbar { width: 8px; }
.c-scroll::-webkit-scrollbar-thumb, .c-sticker-grid::-webkit-scrollbar-thumb, .c-text::-webkit-scrollbar-thumb {
  background: var(--line); border-radius: 8px;
}

/* ---------- 小螢幕微調 ---------- */
@media (max-width: 380px) {
  .bub { font-size: 15px; padding: 7px 11px 5px; }
  .c-icon { width: 38px; height: 38px; }
  .c-sticker-grid { grid-template-columns: repeat(auto-fill, minmax(64px, 1fr)); }
}

/* ---------- 平板與桌機：聊天室置中，不要讓氣泡被拉得過寬 ---------- */
@media (min-width: 760px) {
  body { background: #e9ebef; }
  #chat {
    max-width: 760px;
    margin: 0 auto;
    border-left: 1px solid var(--line);
    border-right: 1px solid var(--line);
  }
  .c-scroll { padding: 16px 20px 8px; }
  .c-input { padding: 10px 14px; }
  .bub { max-width: min(72%, 520px); }
}
@media (min-width: 760px) and (prefers-color-scheme: dark) {
  body { background: #06070a; }
}