/*发现页顶栏与内容宽度*/
.dp-page {
  max-width: 1200px;
  margin: 24px auto 64px;
  border-radius: 24px;
  background: transparent;
  overflow: hidden;
}
.dp-bar {
  display: flex;
  align-items: center;
  height: 64px;
  padding: 0 40px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-line);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
}
.dp-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 48px 40px 24px;
}

/*发现页标题与页签*/
.dp-head__title {
  margin: 0;
  font-size: 34px;
  font-weight: 700;
}
.dp-head__sub {
  margin: 14px 0 0;
  font-size: 15px;
  color: var(--color-text-2);
}
.dp-head__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 28px;
}
.dp-tabs {
  display: flex;
  gap: 12px;
}
.dp-tabs a {
  display: inline-flex;
  align-items: center;
  height: 42px;
  padding: 0 26px;
  border-radius: 999px;
  background: var(--color-surface);
  color: var(--color-text-2);
  font-size: 15px;
  text-decoration: none;
  transition: background-color var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out);
}
.dp-tabs a:hover { color: var(--color-primary); }
.dp-tabs a.is-active {
  background: var(--color-primary);
  color: #fff;
}
.dp-head__search {
  font-size: 14px;
  color: var(--color-text-3);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out);
}
.dp-head__search:hover { color: var(--color-primary); }

/*发现页提示条*/
.dp-tip {
  margin: 20px 0 0;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background: var(--color-brand-soft);
  color: var(--color-brand);
  font-size: 13px;
  line-height: 1.6;
}
.dp-tip a {
  color: inherit;
  font-weight: 600;
}

/*发现页卡片网格*/
.dp-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 32px;
}
.dp-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--glass-bg-strong);
  -webkit-backdrop-filter: blur(var(--glass-blur));
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-card);
  transition: transform var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out);
}
.dp-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(26,26,46,.12);
}
.dp-card__link {
  display: block;
  color: inherit;
  text-decoration: none;
}
.dp-card__cover {
  position: relative;
  aspect-ratio: 316 / 227;
  background: linear-gradient(135deg, var(--color-brand-soft), var(--color-line));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.dp-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}
/*默认头像顶部对齐避免面部被裁*/
.dp-card__default {
  object-position: center top;
}
.dp-card:hover .dp-card__cover img { transform: scale(1.04); }
.dp-card__initial {
  font-size: 64px;
  font-weight: 600;
  color: var(--color-text-3);
}
.dp-card__body {
  padding: 18px 20px 20px;
}
.dp-card__name {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--color-text);
}
.dp-card__name em {
  font-style: normal;
  font-size: 15px;
  font-weight: 400;
  color: var(--color-text-2);
}
.dp-card__meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 8px 0 0;
  font-size: 13px;
  color: var(--color-text-2);
}
.dp-card__dot { color: var(--color-line); }

/*心动按钮浮在封面右上角悬停才出现*/
.dp-card__like {
  position: absolute;
  top: 12px;
  right: 12px;
  opacity: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: none;
  border-radius: 50%;
  background: rgba(255,255,255,.86);
  color: var(--color-brand);
  cursor: pointer;
  backdrop-filter: blur(4px);
  transition: background-color var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}
.dp-card:hover .dp-card__like,
.dp-card__like:focus-visible { opacity: 1; }
@media (hover: none) {
  .dp-card__like { opacity: 1; }
}
.dp-card__like:hover {
  background: var(--color-brand);
  color: #fff;
}
.dp-card__like:active { transform: scale(.94); }
.dp-card__like.is-on {
  background: var(--color-brand);
  color: #fff;
}
/*透明描边把心动的可点区域扩到四十四*/
.dp-card__like::after {
  content: "";
  position: absolute;
  inset: -5px;
  border-radius: 50%;
}
@media (prefers-reduced-motion: no-preference) {
  .dp-card__like.is-on {
    animation: dp-like-pop var(--dur-slow) var(--ease-spring);
  }
}
@keyframes dp-like-pop {
  0% { transform: scale(1); }
  40% { transform: scale(1.14); }
  70% { transform: scale(.96); }
  100% { transform: scale(1); }
}

/*列表页空态下方的引导按钮*/
.dp-more {
  margin: 20px 0 0;
  text-align: center;
}
.dp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 32px;
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font-size: 14px;
  text-decoration: none;
  transition: background-color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out);
}
.dp-btn:hover {
  background: var(--color-primary-deep);
  transform: translateY(-1px);
  box-shadow: var(--shadow-hover);
}
.dp-btn:active {
  transform: translateY(0) scale(.97);
  box-shadow: none;
}
.dp-btn:hover { background: var(--color-primary-deep); }

@media (max-width: 1024px) {
  .dp-grid { gap: 16px; }
  .dp-head__title { font-size: 28px; }
}
@media (max-width: 768px) {
  .dp-page {
    margin: 12px auto 32px;
    border-radius: 18px;
  }
  .dp-bar { padding: 0 20px; }
  .dp-inner { padding: 28px 16px 16px; }
  .dp-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dp-head__row {
    flex-direction: column;
    align-items: flex-start;
  }
}
@media (max-width: 480px) {
  .dp-grid { grid-template-columns: 1fr; }
}