/* ============================================================
   杨若岚 · 站点统一样式（供独立页面共用）
   与 index.html 首页视觉完全一致：樱花粉 + 淡紫，毛玻璃卡片
   ============================================================ */
:root{
  --bg: #fff7f3;
  --card: rgba(255,255,255,.72);
  --ink: #4a3f47;
  --ink-soft: #8a7a85;
  --accent: #e8a0a0;      /* 樱花粉 */
  --accent2: #f2c6c6;
  --accent3: #c9a0d8;      /* 淡紫 */
  --line: rgba(232,160,160,.25);
  --shadow: 0 12px 30px rgba(180,120,140,.16);
  --radius: 22px;
}

*{ margin:0; padding:0; box-sizing:border-box; }

body{
  font-family: "PingFang SC","Microsoft YaHei","Helvetica Neue",-apple-system,sans-serif;
  color: var(--ink);
  background: var(--bg);
  background-image:
    radial-gradient(circle at 12% 8%, rgba(242,198,198,.35), transparent 42%),
    radial-gradient(circle at 88% 20%, rgba(201,160,216,.25), transparent 40%),
    radial-gradient(circle at 50% 100%, rgba(255,224,196,.4), transparent 45%);
  background-attachment: fixed;
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
  overflow-x:hidden;
}

a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }

/* ============ 顶部导航（与首页一致） ============ */
header.nav, .site-nav{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(12px);
  background: rgba(255,247,243,.72);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  max-width:1080px; margin:0 auto; padding:14px 26px;
  display:flex; align-items:center; justify-content:space-between;
}
.logo{
  font-size:20px; font-weight:700; letter-spacing:.5px;
  color:var(--accent);
  display:flex; align-items:center; gap:8px;
}
.logo span{ font-size:22px; }
.menu{ display:flex; gap:26px; font-size:14.5px; color:var(--ink-soft); }
.menu a{ position:relative; padding:4px 2px; transition:.25s; }
.menu a:hover, .menu a.active{ color:var(--accent); }
.menu a::after{
  content:""; position:absolute; left:0; bottom:-4px; width:0; height:2px;
  background:var(--accent); border-radius:2px; transition:.3s;
}
.menu a:hover::after, .menu a.active::after{ width:100%; }
.menu-btn{ display:none; font-size:24px; color:var(--accent); background:none; border:none; cursor:pointer; }

/* ============ 通用容器 ============ */
section{ padding:44px 26px; }
.wrap{ max-width:1080px; margin:0 auto; }
.sec-head{ text-align:center; margin-bottom:30px; }
.sec-tag{
  display:inline-block; font-size:13px; letter-spacing:3px;
  color:var(--accent); text-transform:uppercase; margin-bottom:10px;
}
.sec-title{
  font-size:30px; font-weight:800; color:var(--ink);
  font-family: "Georgia","Songti SC",serif;
}
.sec-sub{ color:var(--ink-soft); font-size:14.5px; margin-top:10px; }
.sec-sub a{ color:var(--accent); }
.sec-sub a:hover{ text-decoration:underline; }

/* ============ 页面头部 Hero（独立页通用） ============ */
.page-hero{
  padding:96px 26px 20px;
  text-align:center;
  position:relative;
}
.page-hero h1{
  font-size:38px; font-weight:800; line-height:1.35; margin-bottom:12px;
  font-family:"Georgia","Songti SC",serif;
  animation: heroFloat 6s ease-in-out infinite;
}
@keyframes heroFloat{ 0%,100%{transform:translateY(0);} 50%{transform:translateY(-8px);} }
.page-hero .lead{ color:var(--ink-soft); font-size:15.5px; max-width:560px; margin:0 auto; }

/* ============ 分类筛选 ============ */
.filter-bar{
  display:flex; gap:12px; justify-content:center; flex-wrap:wrap;
  margin:24px auto 36px; max-width:900px; padding:0 24px;
}
.filter-btn{
  padding:8px 22px; border-radius:30px;
  border:1.5px solid rgba(232,160,160,.5); background:var(--card);
  color:var(--ink-soft); cursor:pointer; font-size:14px; transition:.3s;
}
.filter-btn.active, .filter-btn:hover{
  background:var(--accent); color:#fff; border-color:var(--accent);
}

/* ============ 卡片基础 ============ */
.card{
  background:var(--card); border:1px solid var(--line);
  border-radius:var(--radius); box-shadow:var(--shadow); padding:30px;
}

/* ============ 网格基础 ============ */
.grid{ display:grid; gap:24px; }

/* ============ 网格卡片（日常生活 daily，3 列） ============ */
.grid-3{ grid-template-columns:repeat(3,1fr); }

.life-item{
  background:var(--card); border:1px solid var(--line);
  border-radius:var(--radius); box-shadow:var(--shadow); padding:30px 26px;
  transition:.3s; position:relative; overflow:hidden;
}
.life-item:hover{ transform:translateY(-6px); box-shadow:0 18px 36px rgba(180,120,140,.22); }
.life-item .ico{ font-size:34px; margin-bottom:14px; }
.life-item h4{ font-size:18px; margin-bottom:6px; color:var(--ink); }
.life-item .tag{ font-size:12px; color:var(--accent); margin-bottom:12px; }
.life-item p{ font-size:14px; color:var(--ink-soft); }

/* ============ 相册网格（生活掠影 gallery，3 列） ============ */
.grid-gallery{ grid-template-columns:repeat(3,1fr); }

.photo{
  aspect-ratio:1/1; border-radius:18px; overflow:hidden;
  position:relative; cursor:pointer; box-shadow:var(--shadow);
  display:flex; align-items:flex-end; justify-content:center;
  background-size:cover; background-position:center;
}
.photo img.cover{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.photo .cap{
  position:absolute; left:0; right:0; bottom:0; padding:14px 12px 12px;
  color:#fff; font-size:13px; text-align:center;
  background:linear-gradient(0deg,rgba(80,50,65,.72),transparent);
  opacity:0; transition:.3s; z-index:2;
}
.photo:hover .cap{ opacity:1; }
.photo-placeholder{
  width:100%; height:100%;
  display:flex; align-items:center; justify-content:center;
  font-size:42px; color:rgba(255,255,255,.85);
}
.gallery-note{ grid-column:1/-1; text-align:center; font-size:13px; color:var(--ink-soft); margin-top:8px; }

/* ============ 最近在做（doing，沿用首页排列） ============ */
.doing-list{ display:flex; flex-direction:column; gap:16px; max-width:820px; margin:0 auto; }
.doing{
  background:var(--card); border:1px solid var(--line);
  border-radius:var(--radius); box-shadow:var(--shadow); padding:24px 30px;
  display:flex; gap:22px; align-items:flex-start; transition:.3s;
}
.doing:hover{ transform:translateX(6px); }
.doing .num{
  flex-shrink:0; width:52px; height:52px; border-radius:16px;
  background:linear-gradient(135deg,var(--accent),var(--accent3));
  color:#fff; font-size:20px; font-weight:800;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 6px 14px rgba(201,160,216,.4);
}
.doing h4{ font-size:17px; color:var(--ink); margin-bottom:6px; }
.doing p{ font-size:14px; color:var(--ink-soft); }
.doing .when{ font-size:12px; color:var(--accent); margin-top:8px; }

/* ============ 空状态 / 加载更多 ============ */
.empty-state{ text-align:center; padding:80px 24px; color:var(--ink-soft); }
.empty-state .emoji{ font-size:48px; margin-bottom:16px; }
.load-more{ display:block; margin:10px auto 60px; padding:12px 36px; border-radius:30px; border:1.5px solid rgba(232,160,160,.5); background:var(--card); color:var(--accent); cursor:pointer; font-size:15px; transition:.3s; }
.load-more:hover{ background:var(--accent); color:#fff; }

/* ============ 页脚（与首页一致） ============ */
footer{
  text-align:center; padding:46px 26px 40px; color:var(--ink-soft); font-size:13px;
  border-top:1px solid var(--line); margin-top:30px;
}
footer .big{ font-size:20px; color:var(--accent); margin-bottom:10px; }
footer a{ color:var(--accent); }
footer a:hover{ text-decoration:underline; }
.to-top{
  position:fixed; right:24px; bottom:26px; width:48px; height:48px;
  border-radius:50%; background:var(--accent); color:#fff; border:none;
  font-size:20px; cursor:pointer; box-shadow:var(--shadow); opacity:0;
  transform:translateY(20px); transition:.3s; z-index:60;
}
.to-top.show{ opacity:1; transform:translateY(0); }

/* ============ 漂浮粒子 ============ */
#particles{ position:fixed; inset:0; pointer-events:none; z-index:1; overflow:hidden; }
#particles span{ position:absolute; bottom:-60px; opacity:0; animation:floatUp linear infinite; }
@keyframes floatUp{
  0%{ transform:translateY(0) translateX(0) rotate(0); opacity:0; }
  10%{ opacity:1; }
  90%{ opacity:1; }
  100%{ transform:translateY(-110vh) translateX(var(--sx)) rotate(360deg); opacity:0; }
}
#glow{
  position:fixed; width:320px; height:320px; border-radius:50%;
  background:radial-gradient(circle, rgba(232,160,160,.28), transparent 70%);
  pointer-events:none; z-index:2; transform:translate(-50%,-50%);
  opacity:.7; display:none;
}
@media (hover:hover){ #glow{ display:block; } }

/* 入场动画 */
.reveal{ opacity:0; transform:translateY(40px); transition:.7s cubic-bezier(.2,.7,.2,1); }
.reveal.in{ opacity:1; transform:none; }

/* ============ 响应式（三独立页一致） ============ */
@media (max-width:860px){
  .menu{ display:none; position:absolute; top:62px; right:20px; flex-direction:column;
    background:#fff; padding:18px 24px; border-radius:16px; box-shadow:var(--shadow);
    border:1px solid var(--line); gap:16px; }
  .menu.open{ display:flex; }
  .menu-btn{ display:block; }
  .grid-3{ grid-template-columns:1fr; }
  .grid-gallery{ grid-template-columns:repeat(2,1fr); }
  .doing{ flex-direction:column; }
  .page-hero h1{ font-size:28px; }
  section{ padding:34px 20px; }
  .sec-title{ font-size:24px; }
}

/* ============ 图片灯箱 Lightbox ============ */
.lb-overlay{
  position:fixed; inset:0; z-index:1000;
  background:rgba(60,40,55,.72);
  backdrop-filter:blur(6px);
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden;
  transition:opacity .3s ease, visibility .3s ease;
  padding:40px;
}
.lb-overlay.open{ opacity:1; visibility:visible; }
.lb-figure{ margin:0; max-width:92vw; max-height:86vh; display:flex; flex-direction:column; align-items:center; gap:12px; }
.lb-img{
  max-width:100%; max-height:80vh; object-fit:contain;
  border-radius:14px;
  box-shadow:0 20px 60px rgba(0,0,0,.35);
  transform:scale(.9); transition:transform .35s cubic-bezier(.2,.7,.2,1);
}
.lb-overlay.open .lb-img{ transform:scale(1); }
.lb-caption{ color:#fff; font-size:14px; letter-spacing:.5px; text-align:center; opacity:.9; }
.lb-close{
  position:absolute; top:22px; right:26px;
  width:46px; height:46px; border-radius:50%;
  border:none; background:rgba(255,255,255,.18); color:#fff;
  font-size:30px; line-height:1; cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  transition:background .25s, transform .25s;
}
.lb-close:hover{ background:rgba(255,255,255,.35); transform:rotate(90deg); }
body.lb-lock{ overflow:hidden; }   /* 打开时锁滚动 */

/* 可放大元素的光标提示 */
.photo[data-full], .gallery-item .gi-cover, .life-item .li-cover{ cursor:zoom-in; }

/* ============ 分页 Pagination ============ */
.pagination{
  display:flex; align-items:center; justify-content:center; gap:8px;
  margin:40px 0 20px; flex-wrap:wrap;
}
.pagination button, .pagination span{
  min-width:40px; height:40px; padding:0 14px;
  border-radius:12px; border:1.5px solid var(--line);
  background:var(--card); color:var(--ink-soft);
  font-size:14px; cursor:pointer; display:flex; align-items:center; justify-content:center;
  transition:all .25s;
}
.pagination button:hover:not(:disabled){ border-color:var(--accent); color:var(--accent); }
.pagination button.active{
  background:linear-gradient(135deg,var(--accent),var(--accent3)); color:#fff;
  border-color:transparent; box-shadow:0 6px 16px rgba(232,160,160,.4);
}
.pagination button:disabled{ opacity:.4; cursor:not-allowed; }
.pagination .ellipsis{ border:none; background:transparent; cursor:default; }