/* =========================
   按钮与小组件
   ========================= */

.cta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: 16px;
  border: 1px solid var(--stroke2);
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  user-select: none;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;

  transition:
    transform .18s var(--ease),
    background .18s var(--ease),
    border-color .18s var(--ease),
    box-shadow .18s var(--ease);

  box-shadow: 0 12px 35px rgba(0, 0, 0, .22);
  will-change: transform, box-shadow, background, border-color;
}

.btn:hover {
  transform: translateY(-1px);
  background: var(--panel2);
  border-color: var(--stroke2);
}

.btn:active {
  transform: translateY(0) scale(.98);
  box-shadow: 0 8px 22px rgba(0, 0, 0, .30);
}

.btn:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--cyan) 55%, transparent);
  outline-offset: 2px;
}

.btn.primary {
  border-color: color-mix(in srgb, var(--cyan) 36%, var(--stroke2));
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--cyan) 18%, transparent),
    color-mix(in srgb, var(--violet) 18%, transparent)
  );
  box-shadow:
    0 18px 55px color-mix(in srgb, var(--cyan) 10%, transparent),
    0 18px 55px color-mix(in srgb, var(--violet) 10%, transparent);
}

.btn.primary::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .22), transparent);
  transform: translateX(-65%);
  opacity: .65;
  transition: transform .65s var(--ease);
  pointer-events: none;
}

.btn.primary:hover::before {
  transform: translateX(65%);
}

.btn.primary:hover {
  box-shadow:
    0 22px 68px color-mix(in srgb, var(--cyan) 16%, transparent),
    0 22px 68px color-mix(in srgb, var(--violet) 14%, transparent);
}

.btn.primary:active {
  transform: translateY(1px) scale(.97);
  box-shadow: 0 12px 30px color-mix(in srgb, #000 55%, transparent);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--panel);
  border: 1px solid var(--stroke);
  color: var(--muted);
  font-size: 13px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--cyan) 14%, transparent);
}


/* =========================
   截图墙 / 特色卡片 / 数据卡片
   ========================= */

.shots {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
}

.shot {
  grid-column: span 4;
  border-radius: var(--radius2);
  border: 1px solid var(--stroke);
  background: color-mix(in srgb, var(--panel) 78%, transparent);
  overflow: hidden;
  box-shadow: var(--shadow2);
  position: relative;
  transform-style: preserve-3d;
}

@media (max-width: 920px) {
  .shot {
    grid-column: span 6;
  }
}

@media (max-width: 520px) {
  .shot {
    grid-column: span 12;
  }
}

.shot .media {
  height: 180px;
  background:
    radial-gradient(
      200px 180px at 25% 40%,
      color-mix(in srgb, var(--cyan) 10%, transparent),
      transparent 65%
    ),
    radial-gradient(
      180px 180px at 75% 35%,
      color-mix(in srgb, var(--violet) 8%, transparent),
      transparent 68%
    ),
    linear-gradient(135deg, color-mix(in srgb, var(--text) 5%, transparent), transparent);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}

/* 截图卡片背景图（按需替换路径） */
.shot:nth-child(1) .media { background-image: url("../img/gallery/gallery1.jpg"); }
.shot:nth-child(2) .media { background-image: url("../img/gallery/gallery2.jpg"); }
.shot:nth-child(3) .media { background-image: url("../img/gallery/gallery3.jpg"); }
.shot:nth-child(4) .media { background-image: url("../img/gallery/gallery4.jpg"); }
.shot:nth-child(5) .media { background-image: url("../img/gallery/gallery5.jpg"); }
.shot:nth-child(6) .media { background-image: url("../img/gallery/gallery6.jpg"); }

.shot .ph {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 13px;
  padding: 14px;
  text-align: center;
}

.shot .label {
  position: absolute;
  left: 12px;
  top: 12px;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: color-mix(in srgb, var(--panel) 78%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: color-mix(in srgb, var(--text) 85%, transparent);
  font-size: 12px;
  z-index: 2;
}

.shot .meta {
  padding: 12px 14px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
  position: relative;
}


.cards {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
}

.card {
  grid-column: span 4;
  padding: 18px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel2), var(--panel));
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow2);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;

  transition:
    border-color .22s var(--ease),
    box-shadow .22s var(--ease),
    background .26s var(--ease);
}

@media (max-width: 920px) {
  .card {
    grid-column: span 6;
  }
}

@media (max-width: 520px) {
  .card {
    grid-column: span 12;
  }
}

.card:hover {
  border-color: color-mix(in srgb, var(--cyan) 24%, var(--stroke));
  box-shadow: 0 24px 70px rgba(0, 0, 0, .52);
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--panel2) 96%, transparent),
    color-mix(in srgb, var(--panel) 96%, transparent)
  );
}

.card::before {
  content: "";
  position: absolute;
  inset: -2px;
  background:
    radial-gradient(520px 200px at 0% 0%, color-mix(in srgb, var(--cyan) 12%, transparent), transparent 60%),
    radial-gradient(520px 200px at 100% 0%, color-mix(in srgb, var(--violet) 10%, transparent), transparent 60%);
  opacity: .9;
  pointer-events: none;
  transition: opacity .22s var(--ease);
}

.card:hover::before {
  opacity: 1;
}

.icon {
  width: 44px;
  height: 44px;
  border-radius: 16px;
  border: 1px solid var(--stroke);
  background: var(--panel);
  display: grid;
  place-items: center;
  position: relative;
  transform: translateZ(16px);
}

.icon svg {
  width: 20px;
  height: 20px;
  opacity: .95;
}

.card h3 {
  margin: 12px 0 6px;
  font-size: 16px;
  position: relative;
  transform: translateZ(10px);
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
  position: relative;
  transform: translateZ(6px);
}


.stats {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
  width: 100%;
  max-width: var(--max);
  margin: 14px auto 0;
}

.stat {
  grid-column: span 3;
  padding: 16px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--stroke);
  box-shadow: 0 14px 40px rgba(0, 0, 0, .18);
  position: relative;
  overflow: hidden;
}

@media (max-width: 920px) {
  .stat {
    grid-column: span 6;
  }
}

@media (max-width: 520px) {
  .stat {
    grid-column: span 12;
  }
}

.stat::before {
  content: "";
  position: absolute;
  inset: -2px;
  background: linear-gradient(
    90deg,
    color-mix(in srgb, var(--cyan) 14%, transparent),
    color-mix(in srgb, var(--violet) 12%, transparent),
    color-mix(in srgb, var(--pink) 10%, transparent)
  );
  opacity: .16;
  pointer-events: none;
}

.k {
  font-size: 12px;
  color: var(--soft);
  letter-spacing: .2px;
}

.v {
  margin-top: 6px;
  font-weight: 950;
  font-size: 22px;
  letter-spacing: .3px;
}

.hint {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}


/* =========================
   分栏 / 面板 / 加入与规则
   ========================= */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items: start;
}

.panel {
  padding: 18px;
  border-radius: var(--radius2);
  background: linear-gradient(180deg, var(--panel2), var(--panel));
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow2);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  position: relative;
  overflow: hidden;

  transition:
    border-color .22s var(--ease),
    box-shadow .22s var(--ease),
    background .26s var(--ease);
}

.panel:hover {
  border-color: color-mix(in srgb, var(--cyan) 18%, var(--stroke));
  box-shadow: 0 24px 72px rgba(0, 0, 0, .50);
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--panel2) 94%, transparent),
    color-mix(in srgb, var(--panel) 96%, transparent)
  );
}

.panel::before {
  content: "";
  position: absolute;
  inset: -2px;
  background:
    radial-gradient(700px 260px at 20% 0%, color-mix(in srgb, var(--gold) 12%, transparent), transparent 60%),
    radial-gradient(700px 260px at 80% 0%, color-mix(in srgb, var(--cyan) 10%, transparent), transparent 60%);
  pointer-events: none;
  opacity: .9;
}

.steps {
  display: grid;
  gap: 10px;
  position: relative;
}

.step {
  display: flex;
  gap: 10px;
  padding: 12px;
  border-radius: 18px;
  border: 1px solid var(--stroke);
  background: color-mix(in srgb, var(--panel) 78%, transparent);
}

.num {
  width: 30px;
  height: 30px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--cyan) 20%, transparent),
    color-mix(in srgb, var(--violet) 18%, transparent)
  );
  border: 1px solid color-mix(in srgb, var(--cyan) 20%, var(--stroke));
  font-weight: 950;
  font-size: 13px;
  flex: 0 0 auto;
}

.step b {
  display: block;
  font-size: 14px;
}

.step span {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.rules {
  position: relative;
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.8;
  font-size: 13px;
}

.rules li {
  margin: 4px 0;
}

.rules li strong {
  color: color-mix(in srgb, var(--text) 90%, transparent);
}


/* =========================
   活动倒计时
   ========================= */

.events-grid {
  margin-top: 14px;
}

.event-main {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.event-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--soft) 80%, var(--text));
}

.event-label .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--cyan) 18%, transparent);
}

.event-title {
  font-size: 18px;
  font-weight: 700;
}

.event-desc {
  margin-top: 2px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
}

.event-countdown {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.event-count {
  min-width: 82px;
  padding: 8px 10px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--panel2) 96%, transparent),
    color-mix(in srgb, var(--panel) 94%, transparent)
  );
  box-shadow: 0 10px 28px rgba(0, 0, 0, .22);
  display: flex;
  flex-direction: column;
  gap: 2px;
  align-items: flex-start;
  justify-content: center;
}

.event-num {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: .06em;
}

.event-unit {
  font-size: 11px;
  color: var(--soft);
}

.event-main.event-live {
  border-color: color-mix(in srgb, var(--cyan) 40%, var(--stroke));
  box-shadow: 0 20px 60px rgba(0, 0, 0, .32);
}

.event-meta {
  margin-top: 4px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.event-side {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.event-side-head {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--soft) 80%, var(--text));
}

.event-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.event-list li {
  padding: 8px 0;
  border-bottom: 1px dashed color-mix(in srgb, var(--stroke) 80%, transparent);
}

.event-list li:last-child {
  border-bottom: none;
}

.event-list-title {
  font-size: 13px;
  font-weight: 500;
}

.event-list-meta {
  margin-top: 2px;
  font-size: 12px;
  color: var(--muted);
}

@media (max-width: 768px) {
  .events-grid {
    margin-top: 12px;
  }
}


/* =========================
   玩家反馈
   ========================= */

.feedback-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.feedback-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.feedback-label {
  font-size: 13px;
  color: var(--soft);
}

.feedback-input,
.feedback-textarea {
  padding: 8px 12px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--panel2) 92%, transparent),
    color-mix(in srgb, var(--panel) 96%, transparent)
  );
  box-shadow: 0 10px 28px rgba(0, 0, 0, .24);
  outline: none;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
}

.feedback-textarea {
  min-height: 90px;
  resize: vertical;
}

.feedback-input::placeholder,
.feedback-textarea::placeholder {
  color: color-mix(in srgb, var(--soft) 80%, transparent);
}

.feedback-input:focus,
.feedback-textarea:focus {
  border-color: color-mix(in srgb, var(--cyan) 60%, var(--stroke));
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--cyan) 30%, transparent),
    0 12px 32px rgba(0, 0, 0, .3);
}

.feedback-row-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.feedback-row-inline .feedback-field {
  flex: 1 1 180px;
}

.feedback-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 2px;
}

.feedback-note {
  font-size: 11px;
  color: var(--muted);
}

.feedback-status {
  font-size: 12px;
  min-height: 18px;
  margin-top: 2px;
}

.feedback-status.ok {
  color: color-mix(in srgb, var(--cyan) 70%, var(--text));
}

.feedback-status.err {
  color: color-mix(in srgb, #FF3D6E 75%, var(--text));
}

.feedback-select {
  position: relative;
}

.feedback-select-display {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--panel2) 92%, transparent),
    color-mix(in srgb, var(--panel) 96%, transparent)
  );
  box-shadow: 0 10px 28px rgba(0, 0, 0, .24);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  cursor: pointer;
  outline: none;
}

.feedback-select-display.open {
  border-color: color-mix(in srgb, var(--cyan) 60%, var(--stroke));
  box-shadow: 0 12px 32px rgba(0, 0, 0, .3);
}

.feedback-select-text {
  flex: 1;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.feedback-select-arrow {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--stroke) 90%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: radial-gradient(
    circle at 30% 0%,
    color-mix(in srgb, var(--cyan) 32%, transparent),
    transparent 60%
  );
}

.feedback-select-arrow::before {
  content: "";
  border-style: solid;
  border-width: 4px 4px 0 4px;
  border-color: color-mix(in srgb, var(--soft) 90%, transparent) transparent transparent transparent;
  transform: translateY(1px);
}

.feedback-select-display.open .feedback-select-arrow::before {
  transform: translateY(-1px) rotate(180deg);
}

.feedback-select-menu {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  margin-top: 4px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--panel2) 96%, transparent),
    color-mix(in srgb, var(--panel) 94%, transparent)
  );
  box-shadow: 0 18px 48px rgba(0, 0, 0, .38);
  max-height: 220px;
  overflow-y: auto;
  padding: 4px 0;
  list-style: none;
  opacity: 0;
  transform: translateY(4px);
  pointer-events: none;
  transition: opacity .15s var(--ease), transform .15s var(--ease);
  z-index: 20;
}

.feedback-select-menu.open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.feedback-select-option {
  padding: 7px 12px;
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.feedback-select-option:hover {
  background: color-mix(in srgb, var(--cyan) 16%, transparent);
}

.feedback-select-option.active {
  background: color-mix(in srgb, var(--cyan) 24%, transparent);
}

/* 隐藏原生 select（保留在 DOM 供 JS/表单读取） */
.feedback-select select {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
}

/* 手机端：压缩反馈表单间距，避免整体过长 */
@media (max-width: 680px) {
  #feedback .panel {
    padding: 14px 14px 18px;
  }

  .feedback-form {
    gap: 10px;
  }

  .feedback-row-inline {
    flex-direction: column;
    gap: 8px;
  }

  .feedback-row-inline .feedback-field {
    flex: 0 0 auto;
  }

  .feedback-input,
  .feedback-textarea {
    padding: 7px 10px;
  }

  .feedback-textarea {
    min-height: 72px;
  }

  .feedback-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .feedback-note {
    font-size: 11px;
  }
}


/* =========================
   新手向导
   ========================= */

.guide-panel {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.guide-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: color-mix(in srgb, var(--panel) 86%, transparent);
}

.guide-tab {
  flex: 1;
  border-radius: 999px;
  border: none;
  padding: 6px 10px;
  font-size: 13px;
  color: var(--soft);
  background: transparent;
  cursor: pointer;
}

.guide-tab.active {
  color: var(--text);
  font-weight: 600;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--cyan) 26%, transparent),
    color-mix(in srgb, var(--violet) 20%, transparent)
  );
  box-shadow: 0 8px 22px rgba(0, 0, 0, .30);
}

.guide-steps {
  margin-top: 6px;
}

.guide-steps .step {
  display: none;
}

.guide-footer {
  margin-top: 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.guide-progress {
  font-size: 12px;
  color: var(--soft);
}

.guide-footer .btn[disabled] {
  opacity: .5;
  cursor: default;
}

@media (max-width: 768px) {
  .guide-panel {
    gap: 10px;
  }
}


/* =========================
   社群预览
   ========================= */

.community-layout {
  margin-top: 14px;
}

.community-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.community-title {
  font-size: 18px;
  font-weight: 700;
}

.community-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
}

.community-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.community-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--panel2) 94%, transparent),
    color-mix(in srgb, var(--panel) 96%, transparent)
  );
}

.community-link-main {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.community-link-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: color-mix(in srgb, var(--soft) 86%, transparent);
}

.community-link-value {
  font-size: 13px;
  color: var(--text);
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  max-width: 220px;
}

.btn.subtle {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid color-mix(in srgb, var(--stroke) 90%, transparent);
  background: color-mix(in srgb, var(--panel) 90%, transparent);
}

.btn.subtle:hover {
  border-color: color-mix(in srgb, var(--cyan) 40%, var(--stroke));
}

.community-footnote {
  font-size: 11px;
  color: var(--muted);
  margin-top: 2px;
}

.community-feed-panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.community-feed-head {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.community-feed-title {
  font-size: 14px;
  font-weight: 600;
}

.community-feed-sub {
  font-size: 11px;
  color: var(--muted);
}

.community-feed-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 260px;
  overflow-y: auto;
}

.community-feed-item {
  display: flex;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--stroke) 88%, transparent);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--panel2) 94%, transparent),
    color-mix(in srgb, var(--panel) 96%, transparent)
  );
  box-shadow: 0 10px 28px rgba(0, 0, 0, .18);
  opacity: 0;
  transform: translateY(4px);
  animation: communityFadeIn .35s var(--ease) forwards;
}

.community-avatar {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  flex-shrink: 0;
  background:
    radial-gradient(circle at 0% 0%, color-mix(in srgb, var(--cyan) 70%, transparent), transparent 55%),
    radial-gradient(circle at 100% 100%, color-mix(in srgb, var(--violet) 70%, transparent), transparent 55%);
}

.community-msg {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.community-msg-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.community-name {
  font-size: 13px;
  font-weight: 500;
}

.community-meta {
  font-size: 11px;
  color: var(--soft);
}

.community-text {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .community-layout {
    margin-top: 12px;
  }

  .community-link-value {
    max-width: 160px;
  }
}

@keyframes communityFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* =========================
   FAQ
   ========================= */

.faq {
  display: grid;
  gap: 10px;
}

details {
  border-radius: 18px;
  border: 1px solid var(--stroke);
  background: color-mix(in srgb, var(--panel) 78%, transparent);
  padding: 12px;
  overflow: hidden;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}

details[open] {
  border-color: color-mix(in srgb, var(--cyan) 22%, var(--stroke));
  background: color-mix(in srgb, var(--cyan) 7%, var(--panel));
}

summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 14px;
  color: color-mix(in srgb, var(--text) 92%, transparent);
  -webkit-tap-highlight-color: transparent;
}

summary::-webkit-details-marker {
  display: none;
}

.caret {
  width: 10px;
  height: 10px;
  border-right: 2px solid color-mix(in srgb, var(--text) 80%, transparent);
  border-bottom: 2px solid color-mix(in srgb, var(--text) 80%, transparent);
  transform: rotate(45deg);
  transition: transform .25s var(--ease);
  opacity: .9;
}

details[open] .caret {
  transform: rotate(225deg);
}

details p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}


/* =========================
   滚动出现动画
   ========================= */

.reveal {
  opacity: 0;
  transform: translateY(14px) scale(.98);
  filter: blur(6px);
  transition:
    opacity .72s var(--ease),
    transform .72s var(--ease),
    filter .72s var(--ease);
  transition-delay: var(--reveal-delay, 0s);
  will-change: opacity, transform, filter;
}

.reveal.on {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: none;
}

@media (max-width: 920px) {
  .split {
    grid-template-columns: 1fr;
  }
}