/* ---------- tokens ---------- */
:root {
  --bg: #eef4fb;
  --ink: #0d1526;
  --ink-2: #2c3a4f;
  --muted: #5d6b80;
  --faint: #8b98ac;
  --line: rgba(15, 23, 42, .07);
  --red: #ff4d5a;
  --blue: #3b82f6;
  --cyan: #22d3ee;
  --grad: linear-gradient(118deg, #14b8d4 0%, #2f7cf6 52%, #7c6cf6 100%);
  --glass: rgba(255, 255, 255, .55);
  --glass-strong: rgba(255, 255, 255, .78);
  --glass-line: rgba(255, 255, 255, .85);
  --shadow-sm: 0 1px 2px rgba(13, 21, 38, .05);
  --shadow-md: 0 10px 30px -14px rgba(23, 43, 77, .28), 0 2px 6px rgba(23, 43, 77, .05);
  --shadow-lg: 0 30px 70px -30px rgba(23, 43, 77, .45);
  --radius: 20px;
  --ease: cubic-bezier(.22, .8, .26, 1);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
               "Microsoft YaHei", "Noto Sans SC", "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
::selection { background: rgba(47, 124, 246, .18); }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
img { display: block; max-width: 100%; }

/* ---------- ambient background ---------- */
.bg {
  position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none;
  background:
    linear-gradient(180deg, #e9f3ff 0%, #f4f8fd 38%, #f2f7f5 72%, #f7f5fb 100%);
}
.blob { position: absolute; border-radius: 50%; filter: blur(80px); }
.b1 { width: 54vw; height: 54vw; left: -12vw; top: -20vw; opacity: .62;
  background: radial-gradient(circle at 35% 35%, #9fe8db 0%, #b9dcff 62%, transparent 76%); }
.b2 { width: 46vw; height: 46vw; right: -14vw; top: -12vw; opacity: .55;
  background: radial-gradient(circle at 55% 45%, #ffd3c8 0%, #ffe6c4 60%, transparent 78%); }
.b3 { width: 62vw; height: 48vw; left: 4vw; bottom: -34vw; opacity: .5;
  background: radial-gradient(circle at 50% 50%, #cfd6ff 0%, #bfe6ff 66%, transparent 80%); }
.b4 { width: 34vw; height: 34vw; right: -8vw; bottom: -10vw; opacity: .5;
  background: radial-gradient(circle at 45% 55%, #c9f4e0 0%, #dbe8ff 70%, transparent 82%); }
.b5 { width: 40vw; height: 30vw; left: 26vw; top: 18vw; opacity: .34;
  background: radial-gradient(circle at 50% 50%, #ffe3ef 0%, #e7e2ff 62%, transparent 78%); }
.grain {
  position: absolute; inset: 0; opacity: .022; mix-blend-mode: multiply;
  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='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 30;
  background: linear-gradient(180deg, rgba(255, 255, 255, .66), rgba(255, 255, 255, .5));
  -webkit-backdrop-filter: blur(24px) saturate(185%);
  backdrop-filter: blur(24px) saturate(185%);
  border-bottom: 1px solid rgba(255, 255, 255, .7);
  box-shadow: 0 1px 0 rgba(13, 21, 38, .04);
}
.topbar-inner {
  max-width: 1240px; margin: 0 auto; height: 64px;
  padding: 0 clamp(16px, 4vw, 36px);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 660; letter-spacing: -.012em; }
.joycon { display: inline-flex; gap: 3px; align-items: center; }
.joycon i { display: block; width: 11px; height: 21px; border-radius: 6px; box-shadow: inset 0 1px 0 rgba(255,255,255,.45); }
.jc-red { background: linear-gradient(160deg, #ff7b7b, #ef3f58); transform: rotate(-8deg); }
.jc-blue { background: linear-gradient(160deg, #6bb0ff, #2161e8); transform: rotate(8deg); }
.brand-text { font-size: 15.5px; }
.topbar-meta { font-size: 12.5px; color: var(--faint); letter-spacing: .01em; white-space: nowrap; font-variant-numeric: tabular-nums; }

/* ---------- hero ---------- */
main { max-width: 1240px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 36px) 40px; }
.hero { padding: clamp(38px, 6vw, 70px) 0 0; }
h1 {
  margin: 0 0 12px; font-size: clamp(30px, 4.6vw, 47px);
  line-height: 1.12; letter-spacing: -.04em; font-weight: 730;
}
h1 .accent {
  background: var(--grad); -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
}
.sub { margin: 0 0 28px; color: var(--muted); font-size: 14.5px; letter-spacing: .01em; font-variant-numeric: tabular-nums; }

/* ---------- search ---------- */
.search {
  position: relative; display: flex; align-items: center; gap: 12px;
  max-width: 700px; height: 60px; padding: 0 12px 0 20px;
  background: rgba(255, 255, 255, .58);
  -webkit-backdrop-filter: blur(22px) saturate(170%);
  backdrop-filter: blur(22px) saturate(170%);
  border: 1px solid rgba(255, 255, 255, .9);
  border-radius: 22px;
  box-shadow: 0 1px 0 rgba(255,255,255,.7) inset, 0 16px 40px -26px rgba(23, 43, 77, .55);
  transition: box-shadow .28s var(--ease), background .28s var(--ease), border-color .28s;
}
.search::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .55);
}
.search:focus-within {
  background: rgba(255, 255, 255, .84);
  border-color: rgba(47, 124, 246, .3);
  box-shadow: 0 0 0 4px rgba(47, 124, 246, .1), 0 22px 48px -26px rgba(23, 43, 77, .55);
}
.s-icon { width: 21px; height: 21px; color: #93a2b8; flex: none; }
#q {
  flex: 1; min-width: 0; height: 100%; border: 0; outline: 0; background: transparent;
  font-size: 16px; color: var(--ink); letter-spacing: .005em;
}
#q::placeholder { color: #a3afc1; }
#q::-webkit-search-cancel-button { display: none; }
.s-clear {
  flex: none; display: grid; place-items: center; width: 30px; height: 30px;
  border: 0; border-radius: 50%; background: rgba(13, 21, 38, .055);
  color: var(--muted); cursor: pointer; transition: background .2s, transform .2s;
}
.s-clear:hover { background: rgba(13, 21, 38, .1); transform: rotate(90deg); }
.s-clear svg { width: 15px; height: 15px; }
.s-kbd {
  flex: none; display: grid; place-items: center; min-width: 26px; height: 26px;
  padding: 0 7px; border-radius: 8px; font-size: 12px; color: #97a4b7;
  background: rgba(255, 255, 255, .7); border: 1px solid rgba(13, 21, 38, .07);
  font-family: inherit; box-shadow: 0 1px 0 rgba(255,255,255,.9) inset;
}

/* ---------- toolbar ---------- */
.toolbar {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  margin: 32px 0 18px; flex-wrap: wrap;
}
.result { font-size: 13.5px; color: var(--muted); letter-spacing: .01em; font-variant-numeric: tabular-nums; }
.result b { color: var(--ink); font-weight: 660; }
.result a { color: #2f7cf6; text-decoration: none; border-bottom: 1px solid rgba(47, 124, 246, .35); }
.result a:hover { border-bottom-color: #2f7cf6; }
.tools { display: flex; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 7px; height: 35px; padding: 0 14px;
  border-radius: 12px; cursor: pointer; font-size: 12.5px; color: var(--ink-2);
  background: rgba(255, 255, 255, .55);
  border: 1px solid rgba(255, 255, 255, .85);
  box-shadow: 0 1px 2px rgba(23, 43, 77, .04);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  transition: background .2s, transform .2s var(--ease), box-shadow .2s, color .2s;
}
.chip:hover { background: rgba(255, 255, 255, .9); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.chip:active { transform: translateY(0); }
.chip svg { width: 15px; height: 15px; color: var(--faint); }
.chip[aria-pressed="true"] {
  background: linear-gradient(120deg, rgba(20, 184, 212, .14), rgba(124, 108, 246, .14));
  border-color: rgba(47, 124, 246, .22); color: #1a3f7a;
}

/* ---------- grid ---------- */
.grid {
  display: grid; gap: 20px 16px; align-items: start;
  grid-template-columns: repeat(auto-fill, minmax(154px, 1fr));
}
@media (max-width: 430px) { .grid { grid-template-columns: repeat(2, 1fr); gap: 14px 12px; } }

.card {
  position: relative; border-radius: var(--radius); overflow: hidden;
  padding: 7px 7px 0; cursor: pointer;
  background: linear-gradient(180deg, rgba(255, 255, 255, .66), rgba(255, 255, 255, .5));
  border: 1px solid var(--glass-line);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .9) inset, 0 1px 2px rgba(23, 43, 77, .04);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
  animation: cardIn .42s var(--ease) both;
}
@keyframes cardIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.card:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, .86);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .95) inset, 0 20px 44px -20px rgba(23, 43, 77, .42);
}
.card:focus-visible { outline: 2px solid rgba(47, 124, 246, .55); outline-offset: 3px; }

.cover {
  position: relative; aspect-ratio: 3 / 4; border-radius: 14px; overflow: hidden;
  background: rgba(226, 234, 245, .8);
  box-shadow: inset 0 0 0 1px rgba(13, 21, 38, .06), 0 1px 2px rgba(23, 43, 77, .06);
}
.cover img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .55s var(--ease), opacity .4s var(--ease);
  opacity: 0;
}
.cover img.loaded { opacity: 1; }
.card:hover .cover img { transform: scale(1.04); }

/* 链接全部失效时的角标 */
.badge-dead {
  position: absolute; left: 8px; top: 8px; z-index: 2;
  padding: 3px 9px; border-radius: 999px;
  font-size: 11px; font-weight: 620; letter-spacing: .02em; color: #fff;
  background: linear-gradient(180deg, #f4707f, #e2445c);
  box-shadow: 0 5px 14px -6px rgba(226, 68, 92, .8), inset 0 1px 0 rgba(255, 255, 255, .28);
}
.card.is-dead .cover img { filter: grayscale(.45) brightness(.94); }

.cover .ph {
  position: absolute; inset: 0; display: grid; align-content: center; justify-items: center;
  gap: 10px; padding: 12px;
  background:
    radial-gradient(120% 80% at 20% 10%, rgba(255, 255, 255, .5), transparent 60%),
    linear-gradient(155deg, hsl(var(--h) 78% 82%), hsl(calc(var(--h) + 42) 68% 64%));
}
.cover .ph b {
  font-size: 42px; font-weight: 720; letter-spacing: -.04em; line-height: 1;
  color: rgba(255, 255, 255, .98); text-shadow: 0 2px 14px rgba(23, 43, 77, .22);
}
.cover .ph span {
  font-size: 9.5px; letter-spacing: .18em; color: rgba(255, 255, 255, .85);
  text-shadow: 0 1px 6px rgba(23, 43, 77, .18);
}
.cover .ph::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,.22), transparent 28%, transparent 72%, rgba(13,21,38,.06));
}

.c-name {
  margin: 0; padding: 10px 7px 11px; font-size: 12.6px; line-height: 1.42;
  height: 48px; color: var(--ink-2); letter-spacing: .002em; font-weight: 500;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.c-name mark { background: linear-gradient(transparent 56%, rgba(250, 204, 21, .55) 56%); color: inherit; padding: 0 1px; border-radius: 3px; }

/* skeleton */
.sk {
  border-radius: var(--radius); overflow: hidden; padding: 7px 7px 0;
  background: rgba(255, 255, 255, .5); border: 1px solid rgba(255, 255, 255, .8);
}
.sk .sk-cover {
  aspect-ratio: 3 / 4; border-radius: 14px;
  background: linear-gradient(100deg, #e6edf6 30%, #f4f8fc 50%, #e6edf6 70%);
  background-size: 220% 100%; animation: shimmer 1.5s infinite linear;
}
.sk .sk-line { height: 10px; margin: 11px 7px 0; border-radius: 4px; background: #e9eff7; }
.sk .sk-line:last-child { margin-bottom: 13px; }
@keyframes shimmer { to { background-position: -120% 0; } }

/* ---------- empty ---------- */
.empty { display: grid; place-items: center; gap: 6px; padding: 72px 20px 60px; text-align: center; }
.empty svg { width: 84px; height: 84px; margin-bottom: 6px; opacity: .9; }
.empty p { margin: 0; font-size: 16.5px; font-weight: 620; letter-spacing: -.012em; }
.empty span { color: var(--muted); font-size: 13.5px; }
.empty b { color: var(--ink-2); }

.sentinel { height: 1px; }

/* ---------- footer ---------- */
.foot { text-align: center; padding: 44px 20px 56px; color: var(--faint); font-size: 12.5px; }
.foot p { margin: 5px 0; }
.foot b { color: var(--ink-2); font-weight: 620; }
.foot .dim { opacity: .82; }

/* ---------- modal ---------- */
.modal { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; padding: 20px; }
.modal-backdrop {
  position: absolute; inset: 0; background: rgba(17, 27, 46, .32);
  -webkit-backdrop-filter: blur(12px) saturate(120%); backdrop-filter: blur(12px) saturate(120%);
  animation: fadeIn .25s var(--ease);
}
.modal-panel {
  position: relative; display: grid; grid-template-columns: 252px 1fr; gap: 26px;
  width: min(840px, 100%); padding: 20px; border-radius: 28px;
  background: rgba(255, 255, 255, .82);
  -webkit-backdrop-filter: blur(30px) saturate(175%); backdrop-filter: blur(30px) saturate(175%);
  border: 1px solid rgba(255, 255, 255, .95);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .9) inset, var(--shadow-lg);
  animation: popIn .3s var(--ease);
}
@keyframes fadeIn { from { opacity: 0; } }
@keyframes popIn { from { opacity: 0; transform: translateY(14px) scale(.985); } }

.modal-cover {
  border-radius: 20px; overflow: hidden; background: rgba(226, 234, 245, .8);
  aspect-ratio: 3 / 4; align-self: center;
  box-shadow: inset 0 0 0 1px rgba(13,21,38,.06), 0 10px 26px -16px rgba(23,43,77,.4);
}
.modal-cover img { width: 100%; height: 100%; object-fit: cover; }
.modal-cover .ph { position: relative; inset: auto; width: 100%; height: 100%; }
.modal-body { padding: 12px 14px 12px 0; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.m-index {
  display: inline-block; font-size: 11px; font-weight: 550; letter-spacing: .12em; color: var(--faint);
  background: rgba(13, 21, 38, .045); padding: 5px 10px; border-radius: 8px; margin-bottom: 15px;
  font-variant-numeric: tabular-nums;
}
.modal-body h2 {
  margin: 0 0 10px; font-size: clamp(22px, 2.4vw, 28px); line-height: 1.26;
  letter-spacing: -.028em; font-weight: 700;
}
.m-meta { margin: 0 0 16px; color: var(--muted); font-size: 13px; }

.m-note {
  margin: 0 0 14px; padding: 9px 12px; border-radius: 11px;
  font-size: 12.5px; line-height: 1.55; color: #b93a52;
  background: rgba(226, 68, 92, .08); border: 1px solid rgba(226, 68, 92, .16);
}
.m-tab.is-dead { color: #b93a52; }
.m-tab.is-dead::before {
  content: ""; display: inline-block; width: 5px; height: 5px; margin-right: 6px;
  border-radius: 50%; background: #e2445c; vertical-align: 1px;
}
.m-link.is-dead {
  color: #b93a52; background: rgba(226, 68, 92, .06);
  box-shadow: inset 0 0 0 1px rgba(226, 68, 92, .14);
}
.m-tabs {
  display: inline-flex; gap: 4px; padding: 3px; margin-bottom: 10px;
  border-radius: 12px; background: rgba(13, 21, 38, .05);
}
.m-tab {
  border: 0; background: transparent; font: inherit; font-size: 12.5px; font-weight: 600;
  color: var(--muted); padding: 6px 12px; border-radius: 9px; cursor: pointer;
  transition: background .18s, color .18s, box-shadow .18s;
}
.m-tab:hover { color: var(--ink-2); }
.m-tab[aria-selected="true"] {
  background: #fff; color: var(--ink); box-shadow: 0 1px 3px rgba(15, 23, 42, .13), 0 0 0 1px rgba(13, 21, 38, .04);
}
.m-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; margin-bottom: 0; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 45px; padding: 0 21px; border-radius: 14px; border: 1px solid transparent;
  font-size: 14px; font-weight: 620; cursor: pointer; letter-spacing: .01em;
  transition: transform .2s var(--ease), box-shadow .2s, background .2s;
}
.btn svg { width: 16px; height: 16px; }
.btn:active { transform: scale(.985); }
.btn-primary {
  background: var(--grad); color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,.35) inset, 0 12px 26px -12px rgba(47, 124, 246, .75);
}
.btn-primary:hover { box-shadow: 0 1px 0 rgba(255,255,255,.35) inset, 0 16px 30px -12px rgba(47, 124, 246, .85); transform: translateY(-1px); }
.btn-ghost { background: rgba(255, 255, 255, .72); border-color: rgba(13, 21, 38, .09); color: var(--ink-2); }
.btn-ghost:hover { background: #fff; box-shadow: var(--shadow-sm); }
.m-link {
  width: 100%; margin-top: 0; padding: 11px 13px; border-radius: 12px;
  background: rgba(13, 21, 38, .035); color: var(--faint);
  font-size: 11.5px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  word-break: break-all; line-height: 1.55;
}
.modal-close {
  position: absolute; top: 15px; right: 15px; z-index: 2;
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid rgba(13, 21, 38, .07); background: rgba(255, 255, 255, .8);
  color: var(--muted); cursor: pointer; transition: background .2s, transform .2s;
}
.modal-close:hover { background: #fff; transform: rotate(90deg); }
.modal-close svg { width: 17px; height: 17px; }

/* ---------- donate ---------- */
.donate-fab {
  position: fixed; right: 22px; bottom: 22px; z-index: 40;
  display: inline-flex; align-items: center; gap: 7px;
  padding: 10px 16px 10px 14px; border-radius: 999px; cursor: pointer;
  font: inherit; font-size: 13px; font-weight: 600; color: var(--ink-2); letter-spacing: .01em;
  background: rgba(255, 255, 255, .74);
  -webkit-backdrop-filter: blur(18px) saturate(165%); backdrop-filter: blur(18px) saturate(165%);
  border: 1px solid rgba(255, 255, 255, .92);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .9) inset, 0 10px 26px -14px rgba(23, 43, 77, .45);
  transition: transform .2s var(--ease), box-shadow .2s, background .2s;
}
.donate-fab svg { width: 15px; height: 15px; color: #ec5b78; animation: heartBeat 3.2s var(--ease) 1.4s infinite; }
.donate-fab:hover { transform: translateY(-2px); background: #fff; box-shadow: 0 1px 0 rgba(255,255,255,.9) inset, 0 18px 34px -16px rgba(23, 43, 77, .5); }
.donate-fab:active { transform: scale(.97); }

/* 循环提示：一圈扩散的光环 + 心跳，轻微但看得见 */
.donate-fab::after {
  content: ""; position: absolute; inset: -3px; border-radius: inherit; pointer-events: none;
  border: 2px solid rgba(236, 91, 120, .55); opacity: 0;
  animation: donateRipple 3.2s var(--ease) 1.4s infinite;
}
.donate-fab::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  box-shadow: 0 0 0 1px rgba(236, 91, 120, .3), 0 14px 32px -10px rgba(236, 91, 120, .5);
  opacity: 0; animation: donateGlow 3.2s var(--ease) 1.4s infinite;
}
.donate-fab:hover::after, .donate-fab:hover::before, .donate-fab:hover svg { animation-play-state: paused; }

@keyframes donateRipple {
  0%   { transform: scale(.95); opacity: .85; }
  40%  { transform: scale(1.18); opacity: .3; }
  68%  { transform: scale(1.3); opacity: 0; }
  100% { transform: scale(1.3); opacity: 0; }
}
@keyframes donateGlow {
  0%   { opacity: 0; }
  18%  { opacity: .55; }
  60%  { opacity: 0; }
  100% { opacity: 0; }
}
@keyframes heartBeat {
  0%, 55%, 100% { transform: scale(1); }
  62% { transform: scale(1.22); }
  70% { transform: scale(.97); }
  78% { transform: scale(1.12); }
}

.modal-panel--sm { display: block; width: min(392px, 100%); padding: 26px 24px 22px; text-align: center; }
.donate-body h2 { margin: 0 0 6px; font-size: 19px; letter-spacing: -.01em; }
.donate-sub { margin: 0 0 16px; font-size: 12.5px; color: var(--muted); }
.donate-tabs { margin: 0 0 14px; }
.donate-qr {
  display: grid; place-items: center; padding: 10px; border-radius: 20px;
  background: linear-gradient(180deg, #f7fafe, #eef3fa);
  box-shadow: inset 0 0 0 1px rgba(13, 21, 38, .05);
}
.donate-qr img { width: 100%; max-width: 288px; height: auto; border-radius: 12px; display: block; }
.donate-hint { margin: 12px 0 0; font-size: 12.5px; line-height: 1.65; color: var(--muted); }

/* ---------- toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 34px; z-index: 80;
  transform: translate(-50%, 14px); opacity: 0; pointer-events: none;
  padding: 11px 18px; border-radius: 13px; font-size: 13px; color: #fff;
  background: rgba(17, 27, 46, .88);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  box-shadow: 0 18px 44px -18px rgba(13, 21, 38, .6);
  transition: opacity .25s var(--ease), transform .25s var(--ease);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- responsive ---------- */
@media (max-width: 720px) {
  .topbar-inner { height: 56px; }
  .topbar-meta { display: none; }
  .hero { padding-top: 32px; }
  .search { height: 52px; padding: 0 10px 0 16px; border-radius: 18px; }
  #q { font-size: 16px; }
  .s-kbd { display: none; }
  .grid { gap: 16px 12px; }
  .modal-panel { grid-template-columns: 1fr; gap: 16px; padding: 16px; border-radius: 24px; }
  .modal-cover { width: min(206px, 56vw); height: auto; aspect-ratio: 3 / 4; margin: 6px auto 0; }
  .modal-body { padding: 4px 6px 8px; align-items: center; text-align: center; }
  .m-actions { width: 100%; }
  .btn { flex: 1; }
  .m-link { text-align: left; }
  .toolbar { margin: 24px 0 14px; }
  .foot { padding: 36px 16px 44px; }
  .donate-fab { right: 14px; bottom: 14px; padding: 9px 14px; font-size: 12.5px; }
  .modal-panel--sm { padding: 22px 18px 18px; }
  .donate-qr img { max-width: 260px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Turnstile 验证容器 — 保持可见但低调 */
.ts-box{display:flex;justify-content:center;margin-top:18px;min-height:65px;opacity:.55}