/* ============================================================
   每日摸鱼卡 + 全站“灵动”层
   —— 只做增量：不改原 style.css 的结构，一切样式挂在 .dc- 前缀下
   ============================================================ */

/* ---------- 1. 卡片外壳 ---------- */
.dc-wrap { margin: 0 0 18px; }

.dc-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 18px 18px 15px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background:
    linear-gradient(152deg,
      color-mix(in srgb, var(--accent) 9%, var(--card)) 0%,
      var(--card) 46%,
      color-mix(in srgb, var(--accent-2) 6%, var(--card)) 100%);
  box-shadow: var(--shadow);
  transform: translate3d(0, 0, 0);
  transition: box-shadow .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
  animation: dcIn .72s cubic-bezier(.16, .84, .34, 1) both;
}
html[data-theme="dark"] .dc-card {
  background:
    linear-gradient(152deg,
      color-mix(in srgb, var(--accent) 16%, var(--card)) 0%,
      var(--card) 48%,
      color-mix(in srgb, var(--accent-2) 12%, var(--card)) 100%);
}
@keyframes dcIn {
  from { opacity: 0; transform: translate3d(0, 18px, 0) scale(.985); filter: blur(6px); }
  to   { opacity: 1; transform: translate3d(0, 0, 0) scale(1); filter: blur(0); }
}

/* 环境光：跟随指针 + 两个缓慢漂移的光斑 */
.dc-glow {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .85;
  background: radial-gradient(220px circle at var(--gx, 82%) var(--gy, -6%),
              color-mix(in srgb, var(--accent) 20%, transparent), transparent 68%);
  transition: background .18s linear;
}
.dc-orb {
  position: absolute;
  z-index: -1;
  width: 190px; height: 190px;
  border-radius: 50%;
  filter: blur(34px);
  opacity: .30;
  pointer-events: none;
  will-change: transform;
}
.dc-orb.a {
  right: -40px; top: -70px;
  background: color-mix(in srgb, var(--accent) 55%, transparent);
  animation: dcFloat 13s ease-in-out infinite;
}
.dc-orb.b {
  left: -60px; bottom: -90px;
  background: color-mix(in srgb, var(--accent-2) 50%, transparent);
  opacity: .22;
  animation: dcFloat 17s ease-in-out infinite reverse;
}
@keyframes dcFloat {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50%      { transform: translate3d(-16px, 14px, 0) scale(1.08); }
}

/* ---------- 2. 头部：日期 / 阶段 / 倒计时 ---------- */
.dc-top { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.dc-date { display: flex; align-items: baseline; gap: 8px; }
.dc-date b { font-size: 19px; letter-spacing: .2px; font-variant-numeric: tabular-nums; }
.dc-date span { font-size: 13px; color: var(--muted); }
.dc-phase {
  font-size: 11px; font-weight: 600; letter-spacing: .5px;
  padding: 2px 8px; border-radius: 999px;
  color: var(--accent-text);
  background: var(--accent-soft);
}
html[data-theme="dark"] .dc-phase { color: var(--accent); }

.dc-chips { display: flex; gap: 6px; flex-wrap: wrap; margin-left: auto; }
.dc-chip {
  font-size: 11.5px; padding: 3px 9px; border-radius: 999px;
  background: var(--card); border: 1px solid var(--line); color: var(--text-soft);
  white-space: nowrap;
}
.dc-chip b { color: var(--accent); font-variant-numeric: tabular-nums; font-weight: 700; }
.dc-chip.hl {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
  background: color-mix(in srgb, var(--accent) 7%, var(--card));
  color: var(--accent-text);
}
html[data-theme="dark"] .dc-chip.hl { color: var(--accent); }

/* ---------- 3. 指数环 ---------- */
.dc-main { display: flex; align-items: center; gap: 16px; margin-top: 12px; }

.dc-gauge {
  position: relative;
  width: 108px; height: 108px;
  flex: none;
  display: grid; place-items: center;
  border-radius: 50%;
  transition: transform .35s cubic-bezier(.16, .84, .34, 1);
}
.dc-gauge:active { transform: scale(.965); }
.dc-gauge svg { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); overflow: visible; }
.dc-ring-bg { fill: none; stroke: var(--line-soft); stroke-width: 10; }
.dc-ring-fg {
  fill: none;
  stroke: url(#dcRingGrad);
  stroke-width: 10;
  stroke-linecap: round;
  stroke-dasharray: 326.7;
  stroke-dashoffset: 326.7;
  transition: stroke-dashoffset 1.15s cubic-bezier(.16, .84, .34, 1);
  filter: drop-shadow(0 2px 6px color-mix(in srgb, var(--accent) 32%, transparent));
}
.dc-num { position: relative; text-align: center; line-height: 1.1; }
.dc-num b { display: block; font-size: 29px; font-weight: 700; letter-spacing: -1px; font-variant-numeric: tabular-nums; }
.dc-num i { font-style: normal; font-size: 10.5px; color: var(--muted); letter-spacing: .5px; }

.dc-brief { min-width: 0; flex: 1; }
.dc-level {
  display: inline-block; margin-bottom: 5px;
  font-size: 11.5px; font-weight: 600; padding: 2px 9px; border-radius: 999px;
  color: #fff; background: var(--accent);
  box-shadow: 0 6px 16px -10px var(--accent);
}
.dc-level.lv1 { background: #64748b; box-shadow: none; }
.dc-level.lv2 { background: #0ea5e9; box-shadow: none; }
.dc-level.lv3 { background: var(--accent); }
.dc-level.lv4 { background: #7c3aed; box-shadow: 0 6px 16px -10px #7c3aed; }
.dc-level.lv5 { background: linear-gradient(100deg, #f43f5e, #f59e0b); box-shadow: 0 6px 18px -10px #f43f5e; }
.dc-copy { margin: 0; font-size: 15px; font-weight: 600; }
.dc-sub { margin: 3px 0 0; font-size: 11.5px; color: var(--muted); line-height: 1.55; }

/* 语录 */
.dc-quote {
  position: relative;
  margin: 12px 0 0;
  padding: 9px 12px 9px 14px;
  border-radius: 12px;
  background: var(--bg-soft);
  font-size: 12.5px; color: var(--text-soft); line-height: 1.6;
  border-left: 3px solid color-mix(in srgb, var(--accent) 60%, transparent);
  min-height: 38px;
}
.dc-quote.is-swap { animation: dcQuote .42s var(--ease) both; }
@keyframes dcQuote {
  from { opacity: 0; transform: translateY(5px); filter: blur(3px); }
  to   { opacity: 1; transform: none; filter: blur(0); }
}

/* ---------- 4. 宜 / 忌 ---------- */
.dc-dy { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.dc-box {
  border: 1px solid var(--line); border-radius: 13px; padding: 9px 11px;
  background: color-mix(in srgb, var(--card) 70%, transparent);
}
.dc-box.yi { border-color: color-mix(in srgb, #16a34a 22%, var(--line)); background: color-mix(in srgb, #16a34a 5%, var(--card)); }
.dc-box.ji { border-color: color-mix(in srgb, #e11d48 20%, var(--line)); background: color-mix(in srgb, #e11d48 4%, var(--card)); }
.dc-box h3 {
  margin: 0 0 5px; font-size: 11.5px; letter-spacing: 2px; font-weight: 700;
  display: flex; align-items: center; gap: 5px;
}
.dc-box.yi h3 { color: #16a34a; }
.dc-box.ji h3 { color: #e11d48; }
html[data-theme="dark"] .dc-box.yi h3 { color: #4ade80; }
html[data-theme="dark"] .dc-box.ji h3 { color: #fb7185; }
.dc-box ul { margin: 0; padding: 0; list-style: none; }
.dc-box li {
  position: relative; padding: 3px 0 3px 12px;
  font-size: 12.5px; color: var(--text-soft); line-height: 1.5;
  opacity: 0;
  animation: dcItem .5s cubic-bezier(.16, .84, .34, 1) forwards;
  animation-delay: calc(var(--d, 220ms) + var(--i, 0) * 70ms);
}
.dc-box li::before {
  content: ""; position: absolute; left: 2px; top: 9px;
  width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: .55;
}
.dc-box.yi li::before { color: #16a34a; }
.dc-box.ji li::before { color: #e11d48; }
@keyframes dcItem {
  from { opacity: 0; transform: translateX(-6px); }
  to   { opacity: 1; transform: none; }
}

/* ---------- 5. 操作区 ---------- */
.dc-acts { display: flex; gap: 8px; margin-top: 12px; }
.dc-btn {
  position: relative;
  flex: 1; height: 40px;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border-radius: 12px; border: 1px solid var(--line);
  background: var(--card); color: var(--text-soft);
  font-size: 13.5px; font-weight: 600;
  overflow: hidden;
  transition: transform .16s var(--ease), background .2s var(--ease), color .2s var(--ease), box-shadow .2s var(--ease);
}
.dc-btn:active { transform: scale(.97); }
.dc-btn.primary {
  border-color: transparent; color: #fff;
  background: linear-gradient(100deg, var(--accent), var(--accent-2));
  box-shadow: 0 10px 24px -14px var(--accent);
}
.dc-btn.primary::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, transparent 20%, rgba(255, 255, 255, .38) 50%, transparent 80%);
  transform: translateX(-120%);
}
@media (hover: hover) {
  .dc-btn.primary:hover::after { animation: dcShine .75s var(--ease); }
  .dc-card:hover { box-shadow: var(--shadow-lg); border-color: color-mix(in srgb, var(--accent) 22%, var(--line)); }
}
@keyframes dcShine { to { transform: translateX(120%); } }

.dc-foot { margin: 9px 0 0; font-size: 10.5px; color: var(--muted); text-align: center; letter-spacing: .2px; }

/* ---------- 6. 分块入场 ---------- */
.dc-rise { opacity: 0; animation: dcRise .58s cubic-bezier(.16, .84, .34, 1) forwards; animation-delay: var(--d, 80ms); }
@keyframes dcRise {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: none; }
}

/* ---------- 7. 全站滚动显形 + 顶栏收缩 ---------- */
.dc-reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.dc-reveal.is-in { opacity: 1; transform: none; }

.topbar.is-compact { box-shadow: 0 6px 24px -18px rgba(16, 24, 40, .5); }
.topbar .brand-fish { transition: transform .3s var(--ease); }
.topbar.is-compact .brand-fish { transform: scale(.92); }
.topbar.is-compact .brand-text em { opacity: .6; }
.topbar .brand-text em { transition: opacity .3s var(--ease); }

/* 轻提示 */
.dc-toast {
  position: fixed; left: 50%; bottom: 76px; z-index: 95;
  transform: translate(-50%, 12px);
  padding: 9px 16px; border-radius: 999px;
  background: rgba(16, 24, 40, .92); color: #fff;
  font-size: 12.5px; letter-spacing: .2px;
  box-shadow: 0 12px 30px -16px rgba(0, 0, 0, .6);
  opacity: 0; pointer-events: none;
  transition: opacity .22s var(--ease), transform .22s var(--ease);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.dc-toast.on { opacity: 1; transform: translate(-50%, 0); }

/* 内容流卡片：新插入时更“轻”地落位（原 .card 的 rise 保留，这里只补位移曲线） */
.masonry > .card { will-change: transform, opacity; }

/* 工具格：悬停轻抬 + 图标微跳 */
.home-tool { transition: transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease); }
.home-tool i { transition: transform .26s var(--ease); }
.home-tool:active { transform: scale(.97); }
@media (hover: hover) {
  .home-tool:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
  .home-tool:hover i { transform: translateY(-2px) scale(1.1); }
}

/* 顶部滚动进度条 */
.dc-progress {
  position: fixed; top: 0; left: 0; z-index: 80;
  height: 2px; width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 0 2px 2px 0;
  opacity: 0; pointer-events: none;
  transition: opacity .35s var(--ease);
}
.dc-progress.on { opacity: .9; }

/* ---------- 8. 右侧设置齿轮 ---------- */
.dc-gear {
  position: fixed; right: 14px; bottom: 18px; z-index: 70;
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center;
  background: color-mix(in srgb, var(--card) 78%, transparent);
  border: 1px solid var(--line);
  color: var(--muted);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform .4s cubic-bezier(.16, .84, .34, 1), color .2s, background .2s;
  opacity: .72;
}
.dc-gear:hover { opacity: 1; color: var(--text); transform: rotate(45deg); }
.dc-gear:active { transform: scale(.92) rotate(45deg); }
.dc-gear svg { width: 18px; height: 18px; fill: currentColor; }

.dc-mask {
  position: fixed; inset: 0; z-index: 90;
  display: flex; align-items: flex-end; justify-content: center;
  padding: 16px;
  background: rgba(8, 12, 20, .48);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: dcFade .22s var(--ease) both;
}
.dc-mask.center { align-items: center; }
@keyframes dcFade { from { opacity: 0; } to { opacity: 1; } }

.dc-sheet {
  width: 100%; max-width: 420px; max-height: 86vh; overflow: auto;
  padding: 15px;
  border-radius: 18px;
  background: var(--card);
  box-shadow: 0 30px 70px -28px rgba(0, 0, 0, .45);
  animation: dcSheet .32s cubic-bezier(.16, .84, .34, 1) both;
}
.dc-mask.center .dc-sheet { max-width: 390px; }
@keyframes dcSheet {
  from { opacity: 0; transform: translateY(18px) scale(.97); }
  to   { opacity: 1; transform: none; }
}
.dc-sheet h3 { margin: 0 0 4px; font-size: 14px; display: flex; align-items: center; gap: 8px; }
.dc-sheet h3 .sp { flex: 1; }
.dc-sheet h3 button { font-size: 12px; color: var(--muted); }
.dc-hint { margin: 6px 0 10px; font-size: 11.5px; color: var(--muted); line-height: 1.6; }

.dc-row {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 2px; font-size: 13px;
  border-bottom: 1px solid var(--line-soft);
}
.dc-row:last-of-type { border-bottom: 0; }
.dc-row .nm { flex: 1; }
.dc-row .tip { font-size: 11px; color: var(--muted); }

/* 开关 */
.dc-sw { position: relative; width: 40px; height: 23px; flex: none; }
.dc-sw input { position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.dc-sw i {
  position: absolute; inset: 0; border-radius: 999px;
  background: var(--line); transition: background .22s var(--ease);
}
.dc-sw i::after {
  content: ""; position: absolute; top: 2px; left: 2px;
  width: 19px; height: 19px; border-radius: 50%;
  background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .25);
  transition: transform .24s cubic-bezier(.16, .84, .34, 1);
}
.dc-sw input:checked + i { background: var(--accent); }
.dc-sw input:checked + i::after { transform: translateX(17px); }
.dc-sw input:focus-visible + i { box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 28%, transparent); }

.dc-share-img {
  display: block; width: 100%; border-radius: 12px;
  box-shadow: var(--shadow);
  animation: dcPop .5s cubic-bezier(.16, .84, .34, 1) both;
}
@keyframes dcPop {
  from { opacity: 0; transform: scale(.94) translateY(10px); }
  to   { opacity: 1; transform: none; }
}

/* ---------- 9. 状态与降级 ---------- */
.dc-off { display: none !important; }
.dc-skeleton {
  height: 220px; border-radius: 20px;
  background: linear-gradient(100deg, var(--bg-soft) 30%, var(--line-soft) 50%, var(--bg-soft) 70%);
  background-size: 220% 100%;
  animation: dcShimmer 1.4s linear infinite;
}
@keyframes dcShimmer { from { background-position: 120% 0; } to { background-position: -120% 0; } }
.dc-bad { padding: 16px; text-align: center; color: var(--muted); font-size: 13px; }

/* ---------- 10. 宽屏：竖排改成三栏，卡片不再空一截 ---------- */
@media (min-width: 880px) {
  .dc-card {
    display: grid;
    grid-template-columns: 372px minmax(0, 1fr) minmax(0, 1fr);
    grid-template-areas:
      "top   top  top"
      "main  yi   ji"
      "quote quote quote"
      "acts  acts foot";
    column-gap: 16px;
    row-gap: 12px;
    padding: 20px 22px 16px;
  }
  .dc-top { grid-area: top; }
  .dc-main { grid-area: main; margin-top: 0; gap: 12px; }
  .dc-dy { display: contents; }
  .dc-box.yi { grid-area: yi; }
  .dc-box.ji { grid-area: ji; }
  .dc-box { display: flex; flex-direction: column; justify-content: center; }
  .dc-quote { grid-area: quote; margin: 0; }
  .dc-acts { grid-area: acts; margin-top: 0; justify-content: flex-start; }
  .dc-acts .dc-btn { flex: 0 0 auto; min-width: 168px; padding: 0 20px; }
  .dc-foot { grid-area: foot; margin: 0; align-self: center; text-align: right; }
  .dc-brief { max-width: none; }
  .dc-num b { font-size: 30px; }
}

/* ---------- 11. 移动端 ---------- */
@media (max-width: 720px) {
  .dc-card { padding: 15px 14px 13px; border-radius: 18px; }
  .dc-date b { font-size: 17px; }
  .dc-chips { margin-left: 0; width: 100%; }
  .dc-main { gap: 12px; margin-top: 10px; }
  .dc-gauge { width: 94px; height: 94px; }
  .dc-num b { font-size: 25px; }
  .dc-copy { font-size: 14px; }
  .dc-box li { font-size: 12px; }
  .dc-gear { right: 12px; bottom: 14px; width: 38px; height: 38px; }
  .dc-foot { font-size: 10px; }
}

/* 晚间：23 点后进站，卡片暖一点（下班冲刺） */
.dc-card.is-evening { background: linear-gradient(152deg, #fff7ed 0%, var(--card) 60%); }
html[data-theme="dark"] .dc-card.is-evening { background: linear-gradient(152deg, #1f1a14 0%, var(--card) 60%); }
.dc-card.is-evening .dc-level { background: linear-gradient(100deg, #f97316, #f43f5e); }

/* ---------- 11. 动效开关 / 系统偏好 ---------- */
html[data-motion="off"] *,
html[data-motion="off"] *::before,
html[data-motion="off"] *::after {
  animation-duration: .001ms !important;
  animation-iteration-count: 1 !important;
  transition-duration: .001ms !important;
}
@media (prefers-reduced-motion: reduce) {
  .dc-card, .dc-orb, .dc-glow, .dc-box li, .dc-rise, .dc-skeleton { animation: none !important; }
  .dc-box li { opacity: 1; }
  .dc-reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- 12. 小游戏区块：和分享卡同一套浅色视觉 ---------- */
.dc-games { display: grid; gap: 10px; }
.dc-game {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; border-radius: 16px;
  border: 1px solid var(--line);
  background: linear-gradient(118deg, color-mix(in srgb, var(--accent) 7%, var(--card)), var(--card) 58%);
  box-shadow: var(--shadow-sm);
  color: inherit; text-decoration: none;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
}
.dc-game:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--accent) 26%, var(--line)); }
.dc-game:active { transform: scale(.995); }
.dc-game-ico {
  width: 46px; height: 46px; flex: none; border-radius: 14px;
  display: grid; place-items: center; font-size: 21px; color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 10px 20px -12px var(--accent);
  transition: transform .25s var(--ease);
}
.dc-game-ico.alt { background: linear-gradient(135deg, #8b7cff, #f43f5e); box-shadow: 0 10px 20px -12px #8b7cff; }
@media (hover: hover) { .dc-game:hover .dc-game-ico { transform: rotate(-4deg) scale(1.05); } }
.dc-game-txt { flex: 1; min-width: 0; display: block; }
.dc-game-txt b { display: block; font-size: 14.5px; letter-spacing: .2px; }
.dc-game-txt span { font-size: 12px; color: var(--muted); line-height: 1.55; }
.dc-game-go {
  margin-left: auto; flex: none;
  font-size: 12px; font-weight: 600; padding: 6px 13px; border-radius: 999px;
  color: var(--accent-text); background: var(--accent-soft);
}
html[data-theme="dark"] .dc-game-go { color: var(--accent); }
@media (max-width: 480px) {
  .dc-game { padding: 11px 12px; gap: 10px; }
  .dc-game-ico { width: 42px; height: 42px; border-radius: 13px; font-size: 19px; }
  .dc-game-txt b { font-size: 14px; }
  .dc-game-txt span { font-size: 11.5px; }
}