/* ===== 文章归档 · 参考 zuimei.live/menory ===== */
.memory-container {
  position: relative;
  min-height: 100vh;
  padding-top: 0;
  overflow: hidden;
}
/* 顶部标题（左下角 竖线装饰） */
.memory-title {
  position: absolute;
  bottom: 24px;
  left: 7vw;
  display: flex;
  align-items: baseline;
  gap: 16px;
  user-select: none;
  z-index: 5;
}
.memory-title .memory-title-cn {
  font-size: 26px;
  font-weight: 700;
  color: var(--pz-font);
  font-family: var(--pz-title-font, "Xvyu", "STKaiti", "KaiTi", serif);
  text-shadow: 0 1px 2px rgba(0,0,0,.15);
}
.memory-title .memory-title-en {
  font-size: 14px;
  letter-spacing: 2px;
  color: var(--pz-theme, #ff623e);
}
/* 时间线网格 */
.menory-timeline-grid {
  width: 960px;
  margin: 0 auto;
  padding: 64px 0 90px;
  display: flex;
  flex-wrap: wrap;
  perspective: 1000px;
}
/* 首行标题占位卡 */
.menory-first {
  border-left: 4px solid var(--pz-theme, #ff623e);
  height: 35px;
  padding-left: 10px;
  line-height: 17px;
}
.menory-first > div:first-child { color: var(--pz-font); font-weight: 700; }
.menory-first > div:last-child { color: var(--pz-grey2, #999); }

/* 时间线卡片 */
[data-v-memory] .menory-box,
.menory-box {
  cursor: pointer;
  width: 240px;
  height: 150px;
  padding: 0 25px;
  position: relative;
  opacity: 0;
  transform: scale(0.8) rotateY(0deg) rotateX(0deg);
  box-sizing: border-box;
}
.menory-box-image {
  position: relative;
  width: 190px;
  height: 90px;
  transform-style: preserve-3d;
  transition: transform 0.5s cubic-bezier(0.25, 1, 0.25, 1);
  box-sizing: border-box;
}
.menory-box-image:hover { transform: rotateY(9deg) rotateX(-6deg) scale(1.04); }
.my-el-image {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 10px;
  overflow: hidden;
  background: var(--pz-card2);
  box-shadow: 0 4px 14px rgba(0,0,0,.10);
}
.my-el-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 10px;
}
.el-image__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pz-grey2);
  background: linear-gradient(135deg, rgba(120,130,150,.18), rgba(180,190,210,.12));
  font-size: 26px;
}
.el-image__placeholder::after { content: "\f03e"; font-family: "Font Awesome 5 Free"; font-weight: 900; }
.load-animate { animation: 0.5s ease-out 0s 1 normal forwards running menoryFadeIn; }
@keyframes menoryFadeIn {
  0% { opacity: 0; transform: scale(0.8) rotateY(0deg) rotateX(0deg); }
  100% { opacity: 1; transform: scale(1) rotateY(0deg) rotateX(0deg); }
}
.menory-box-title {
  font-size: 13px;
  margin: 7px 0 0;
  line-height: 1.25;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  color: var(--pz-font);
}
.menory-box-info {
  height: 25px;
  line-height: 25px;
  color: var(--pz-grey2, #949aa0);
  font-size: 10px;
  display: flex;
  justify-content: space-between;
}
/* 左上角标签 */
.badge {
  position: absolute;
  top: 0;
  left: 5px;
  background: #fff;
  color: #2c3e50;
  font-weight: 700;
  font-size: 11px;
  border-radius: 4px;
  opacity: 0;
  transform-origin: left top;
  transform: rotate(0deg);
  transition: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 10;
  padding: 2px 4px;
  box-shadow: 0 0 20px rgba(255,255,255,.6);
  white-space: nowrap;
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.menory-box-image:hover .badge { opacity: 1; transform: rotate(-45deg); }
/* 中心脉冲 */
.pulse-container {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 70px;
  height: 70px;
  transform: translate(-50%, -50%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}
.menory-box-image:hover .pulse-container { opacity: 1; }
.center-dot {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #fff;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 8px rgba(255,255,255,.9);
}
.pulse-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
  animation: 3s cubic-bezier(0.215, 0.61, 0.355, 1) 0s infinite normal none running menoryPulse;
  opacity: 0;
  border: 3px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 0 8px inset rgba(255,255,255,.3), 0 0 8px rgba(255,255,255,.2);
  box-sizing: border-box;
}
.circle-1 { width: 70px; height: 70px; }
.circle-2 { width: 70px; height: 70px; animation-delay: 0.4s; }
.circle-3 { width: 70px; height: 70px; animation-delay: 0.8s; }
@keyframes menoryPulse {
  0% { transform: translate(-50%, -50%) scale(0.1); opacity: 0.9; border-color: rgba(255,255,255,.9); }
  50% { opacity: 0.6; border-color: rgba(255,255,255,.6); }
  100% { transform: translate(-50%, -50%) scale(1); opacity: 0; border-color: rgba(255,255,255,.2); }
}
/* 卡间连线 */
.menory-box-border-dashed-left { position:absolute; top:45px; left:0; width:25px; border-top:1.5px dashed var(--pz-border2); box-sizing:border-box; }
.menory-box-border-solid-right { position:absolute; top:45px; right:0; width:25px; border-top:1.5px solid var(--pz-border2); box-sizing:border-box; }
.menory-box-border-solid-left { position:absolute; top:45px; left:0; width:25px; border-top:1.5px solid var(--pz-border2); box-sizing:border-box; }
.menory-box-border-dashed-right { position:absolute; top:45px; right:0; width:25px; border-top:1.5px dashed var(--pz-border2); box-sizing:border-box; }
.menory-box-border-bend-dashed-left { position:absolute; top:45px; left:-0.5px; width:25px; height:75px; border-top:1.5px dashed var(--pz-border2); border-left:1.5px dashed var(--pz-border2); border-top-left-radius:8px; box-sizing:border-box; }
.menory-box-border-bend-dashed-right { position:absolute; top:-30px; right:-0.5px; width:25px; height:75px; border-bottom:1.5px dashed var(--pz-border2); border-right:1.5px dashed var(--pz-border2); border-bottom-right-radius:8px; box-sizing:border-box; }
.menory-box-border-bend-solid-left { position:absolute; top:-30px; left:-0.5px; width:25px; height:75px; border-bottom:1.5px solid var(--pz-border2); border-left:1.5px solid var(--pz-border2); border-bottom-left-radius:8px; box-sizing:border-box; }
.menory-box-border-bend-solid-right { position:absolute; top:45px; right:-0.5px; width:25px; height:75px; border-top:1.5px solid var(--pz-border2); border-right:1.5px solid var(--pz-border2); border-top-right-radius:8px; box-sizing:border-box; }
.menory-box-border-bend-solid-right > div, .menory-box-border-solid-right > div {
  position:absolute; top:-5px; right:13px; width:10px; height:10px; border-top:1.5px solid var(--pz-border2); border-right:1.5px solid var(--pz-border2); transform:rotate(-135deg); box-sizing:border-box;
}
.menory-box-border-bend-dashed-left > div, .menory-box-border-solid-left > div {
  position:absolute; top:-5.5px; right:2px; width:10px; height:10px; border-top:1.5px solid var(--pz-border2); border-right:1.5px solid var(--pz-border2); transform:rotate(45deg); box-sizing:border-box;
}
/* 兼容移动端 */
@media screen and (max-width: 1250px) { .menory-timeline-grid { width: 960px; } }
@media screen and (max-width: 1010px) { .menory-timeline-grid { width: 720px; } }
@media screen and (max-width: 770px) { .menory-timeline-grid { width: 480px; } }
@media screen and (max-width: 520px) {
  .menory-timeline-grid { width: 400px; }
  [data-v-memory] .menory-box, .menory-box { width: 200px; }
  .menory-box-image { width: 150px; }
  .badge { max-width: 120px; }
}
@media screen and (max-width: 450px) {
  .menory-timeline-grid { width: 360px; }
  [data-v-memory] .menory-box, .menory-box { width: 180px; }
  .menory-box-image { width: 130px; }
}

/* ===== 归档背景（视频/图片） ===== */
.memory-container {
  position: relative;
  min-height: 100vh;
}
.memory-bg {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 0;
  overflow: hidden;
  background: var(--pz-bg);
  pointer-events: none;
}
.memory-bg * { pointer-events: none; }
.memory-bg-video {
  position: absolute;
  top: 50%; left: 50%;
  width: 100%; height: 100%;
  object-fit: cover;
  transform: translate(-50%, -50%);
  display: none;
}
.memory-bg-img {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: none;
}
.memory-bg-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(255,255,255,.12);
}
html.dark .memory-bg-overlay { background: rgba(0,0,0,.25); }
.memory-nav-holder {
  position: relative;
  z-index: 100;
}
.memory-title,
.menory-timeline-grid {
  position: relative;
  z-index: 2;
}