/*
Theme Name: GeneratePress Child
Description: GeneratePress Child Theme
Author: Muki Pan
Author URI: https://mukipan.com
Template: generatepress
Version: 1.0.0
License: GNU General Public License v2 or later
Tags: japanese, nature, three-columns, accessibility-ready
Text Domain: generatepress-child
*/

/* ===== Global float-in animation (two-phase) ===== */

/* 初始隐藏态：只在 html 有 reveal-prep 时生效 */
html.reveal-prep .reveal{
  opacity: 0;
  transform: translate3d(0, 12px, 0);
}

/* 只有当 JS 宣告 ready 后，才开启 transition（避免首帧直接跳到终态） */
html.reveal-ready .reveal{
  transition: opacity 2.6s ease, transform 2.6s ease;
  will-change: opacity, transform;
  transition-delay: var(--reveal-delay, 0ms);
}

html.reveal-ready .reveal.is-in{
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

/* 无障碍：用户关闭动效时禁用 */
@media (prefers-reduced-motion: reduce){
  html.reveal-prep .reveal,
  html.reveal-ready .reveal{
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}



/* Journal layout */
.journal-wrap{
  max-width: 1195px;
  margin: 0 auto;
  padding: 0px 0px;
}

/* =========================
   Journal Tag Filter (clean)
   - underline only under text
   - hit area only as wide as content (even on tablet)
========================= */

.journal-page .journal-tags{
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin: 0 0 48px;
  padding: 0;

  /* 防止某些断点把 item 拉伸 */
  align-items: flex-start;
}

/* tag link */
.journal-page .journal-tag{
  position: relative;

  /* 热区跟随内容宽度，不要整行 */
  display: inline-flex;
  align-items: center;
  gap: 8px;

  /* 关键：禁止在 flex 容器里被拉伸成整行 */
  flex: 0 0 auto;
  width: fit-content;
  align-self: flex-start;

  padding: 6px 0;
  text-decoration: none;

  color: #6F824C;
  font-size: 14px;
  line-height: 1.4;
}

/* 4x4 dot */
.journal-page .journal-tag::before{
  content:"";
  width: 4px;
  height: 4px;
  border-radius: 999px;
  border: 1px solid currentColor;
  background: transparent;
  flex: 0 0 auto;
}

/* underline (ONLY under text, not dot) */
.journal-page .journal-tag::after{
  content:"";
  position: absolute;

  /* 从文字开始画线：dot宽4px + gap 8px */
  left: calc(4px + 8px);

  /* 结束在内容末尾（因为 width:fit-content，不会撑满整行） */
  right: 0;

  /* 下划线位置微调：你原来 padding-bottom:2 的等效 */
  bottom: 2px;

  height: 1px;
  background: transparent;
  pointer-events: none;
}

/* Hover */
.journal-page .journal-tag:hover{
  color:#394A30;
}
.journal-page .journal-tag:hover::after{
  background: currentColor;
}

/* Active */
.journal-page .journal-tag.is-active{
  color:#394A30;
  font-size:16px;
}
.journal-page .journal-tag.is-active::after{
  background: currentColor;
}
.journal-page .journal-tag.is-active::before{
  background: currentColor; /* active dot filled */
}


/* Grid */
.journal-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 54px;
}

@media (max-width: 800px){
  .journal-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 64px;
  }
}

@media (max-width: 500px){
  .journal-grid{
    grid-template-columns: 1fr;
    gap: 64px;
  }
}

/* Thumb 1:1 */
.journal-thumb{
  display: block;
  max-width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.journal-thumb img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  /* ---- GPU layer 强制开启 ---- */
  transform: translateZ(0) scale(1);
  backface-visibility: hidden;
  /* 动画参数 */
  transition: transform .45s cubic-bezier(.22,.61,.36,1);
  will-change: transform;
}

/* hover 时只放大图片，不影响容器 */
.journal-thumb:hover img,
.journal-thumb:focus-visible img{
  transform: translateZ(0) scale(1.10)!important;
}


.journal-thumb--placeholder{
  display:block;
  width:100%;
  height:100%;
  background: rgba(0,0,0,0.06);
}

/* Typography */
.journal-card-title{
  font-size: 20px;
  line-height: 32px;
  margin: 20px 0 20px 0;
}

.journal-card-title a{
  text-decoration: none;
  color: #6F824C;
}

.journal-card-title a:hover{
  color: #394A30;             
}

.journal-card-excerpt{
  font-size: 13px;
  line-height: 22px;
  color:#394A30;
}

/* Pagination */
.journal-page .journal-pagination{
  margin-top: 48px;
}

/* Responsive */
@media (max-width: 768px){
  .journal-card-title{
  font-size: 18px;
  }

  .journal-page .journal-tags{
    flex-direction: column;
    gap: 20px;
  }
  .journal-thumb{
    width: 100%;
  }
}


/* ============ Blog Inside Base ============ */
.blog-inside{
  position: relative;
  max-width: 1195px;
  margin: 0 auto;
  padding: 16px 0px 0px;
}

.blog-back{
  align-self: flex-start;
  text-decoration:none;
  margin-bottom: 24px;
  font-size: 24px;
}

.blog-top{
  display:flex;
  flex-direction: column;
  gap:24px;
}


.blog-back,
.blog-back:hover,
.blog-back:focus,
.blog-back:active,
.blog-back:visited{
  text-decoration: none;
}

.blog-hero--center{
  display: flex;
  text-align:center;
  flex-direction: column;
  align-items: center;
}

.blog-cover{
  border:0;
  background:transparent;
  padding:0;
  cursor:pointer;
  display:inline-block;
  width:280px;
  height:280px;
  aspect-ratio:1 / 1;   /* ← 强制正方形 */
  overflow:hidden;      /* ← 超出部分裁掉 */
  position:relative;
}

.blog-cover img{
  width:100%;
  height:100%;
  object-fit:cover;     /* ← 等比填满 + 自动裁剪 */
  display:block;        /* 去掉 img 底部空隙 */
}

/* icon overlay */
.blog-cover__icon{
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%, -50%);
  width:64px;
  height:64px;
  pointer-events:none;
}

.blog-cover__icon-img{
  width:100%;
  height:100%;
  opacity: 0.8;
  transform: translateZ(0);
}

/* 可选：hover 更明显一点 */
.blog-cover:hover .blog-cover__icon-img{
  opacity: 1;
}

/* 可选：没有音乐时图标淡掉 */
.blog-cover:disabled .blog-cover__icon-img{
  opacity: 0;
}

.blog-title{
  font-size:32px;
  color:#6F824C;
  margin: 24px 0 8px;
  line-height: 1.4;
  max-width: 520px;
  align-items: center;
}

.blog-meta{
  font-size: 12px;
  opacity: .8;
  display:flex;
  gap: 16px;
  justify-content:center;
}

.blog-content{
  margin-top: 48px;
  max-width: 586px;
  margin-left:auto;
  margin-right:auto;
  line-height: 30px;
}

@media (max-width: 768px) {
  .blog-content{
  width: auto;
  margin-left: 0px;
  margin-right: 0px;
  line-height: 24px;
}
.blog-title{
  font-size:18px;
}
}



/* 只作用于 default（排除 vertical / poem） */
.blog-inside:not(.blog-inside--vertical):not(.blog-inside--poem) .blog-content p{
  margin: 28px 0;
}

/* default 的最后一段不留 */
.blog-inside:not(.blog-inside--vertical):not(.blog-inside--poem) .blog-content p:last-child{
  margin-bottom: 0;
}

/* 只作用于 vertical */
.blog-inside--vertical .blog-content p{
  margin: 0 0 28px 0;  /* 你可以改成 24 / 40 等更适合双栏阅读的值 */
}

/* vertical 的最后一段同样清掉 */
.blog-inside--vertical .blog-content p:last-child{
  margin-bottom: 0;
}


.blog-tags{
  margin-top: 64px;
  display:flex;
  flex-wrap:wrap;
  gap: 12px;
  justify-content:center;
}

.blog-tags a{
  text-decoration:none;
}
.blog-tags a:hover{ border-bottom-color: currentColor; }

.blog-nav{
  margin-top: 40px;
  display:flex;
  justify-content:space-between;
  gap: 16px;
}
.blog-nav a{ text-decoration:none; }




/* ============ Vertical Layout ============ */
.blog-inside--vertical .vertical-hero{
  width: 100%;
  display:flex;
  flex-direction: row;
  align-items:start;
  justify-content: space-between;
}

.blog-inside--vertical .vertical-side{
  display:flex;
  flex-direction:row;       
  align-items:flex-start;
  justify-content:flex-end; /* ✅ 整组靠右 */
  gap: 20px;                /* meta 和标题之间的距离 */
}

/* ===== Vertical: Title + Meta ===== */
.blog-inside--vertical .vertical-title{
  writing-mode: vertical-rl;
  text-orientation: mixed;
  line-height: 1.4;
  letter-spacing: .08em;
  margin: 0;
  font-size: 32px;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
  max-height: 480px;
}

.blog-inside--vertical .vertical-meta{
  writing-mode: vertical-rl;     /* ✅ 必须：meta 也进入竖排坐标系 */
  text-orientation: mixed;
  display: flex;
  flex-direction: row;
  font-size: 12px;
  opacity: .8;
  line-height: 1.05;
  gap: 18px;
  block-size: 1em;             /* 控制这一列的“厚度” */
  font-variant-numeric: tabular-nums; /* 数字等宽更整齐 */
  margin-top:8px;
}

.blog-inside--vertical .vertical-meta .blog-author{
  letter-spacing: 0.3em;
  line-height: 0.8;
}

/* ✅ 关键：日期按“逐字符竖排”显示成 2 0 2 6 / 3 / 6 */
.blog-inside--vertical .vertical-meta .blog-date{
  text-orientation: upright;     /* 数字/斜杠直立，并逐字排 */
  text-combine-upright: none;    /* 禁止合并 */
  letter-spacing: -0.4em;
  line-height: 0.8;
}

.blog-inside--vertical .blog-content{
  max-width: 100%;
  margin-top: 56px;
  margin-bottom: 20px;

}

/* 封面容器 */
.blog-inside--vertical .vertical-cover{
  width: 420px;
}

.blog-inside--vertical .vertical-cover .blog-cover{
  width: 100%;        /* 或 100%（配合上面 vertical-cover 的 520） */
  height: 100%;
  max-width: none;     /* 关键：解除 280 上限 */
  display: block;      /* 避免 inline-block 造成奇怪基线空隙 */
  aspect-ratio: 1 / 1; /* 如果 vertical 也想保持正方形 */
  overflow: hidden; 
}

/* 图片/视频填满并裁切 */
.blog-inside--vertical .vertical-cover .blog-cover img,
.blog-inside--vertical .vertical-cover .blog-cover video{
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

/* 两列正文：用 CSS columns */
.blog-inside--vertical .vertical-columns{
  column-count: 2;
  column-gap: 85px;
}
.blog-inside--vertical .vertical-columns > *{
  break-inside: auto;;
}

/* ============ Poem Layout ============ */
.blog-inside--poem .poem-stagger{
  max-width: 800px;
}
.blog-inside--poem .poem-stagger > p{
  width: 50%;
  margin: 0 0 32px;
}
.blog-inside--poem .poem-stagger > p:nth-of-type(even){
  margin-left: auto;
}
.blog-inside--poem .poem-stagger > p:nth-of-type(odd){
  margin-right: auto;
}

/* 让标题区跟图3更有“留白”感 */
.blog-inside--poem .blog-content{
  margin-top: 72px;
}




/* ============ Responsive ============ */
@media (max-width: 768px){
  .blog-inside{ padding: 0px; }

  .blog-inside--vertical .vertical-columns{
    column-count: 1;
  }

  .blog-inside--poem .poem-stagger > p{
    width: 100%;
  }

  .blog-inside--vertical .vertical-cover .blog-cover{
  width: 300px;        
  height: 300px;
  }

  .blog-inside--vertical .vertical-title{
  font-size: 18px;
  max-height: 300px;
  }

 .blog-inside--vertical .vertical-side{
  gap: 16px;    
  }

  .blog-inside--vertical .vertical-meta{
  font-size: 12px;
  gap: 12px;
  margin-top:4px;
  }
}


/* ============ Responsive ============ */
@media (max-width: 450px){
  .blog-inside--vertical .vertical-cover .blog-cover{
  width: 200px;        
  height: 200px;
}

  .blog-inside--vertical .vertical-title{
  font-size: 18px;
  }

 .blog-inside--vertical .vertical-side{
  gap: 8px;    
  }

  .blog-inside--vertical .vertical-meta{
  font-size: 10px;
  gap: 12px;
  margin-top:140px;
  }
}