/* ====================================
   小港 Apple 风格 Typecho 主题 🐱
   ==================================== */

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

body{
  font-family:"SF Pro Display","SF Pro Text","Helvetica Neue","PingFang SC","Microsoft YaHei",sans-serif;
  background:#fff;color:#1d1d1f;line-height:1.47059;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
}
a{color:inherit;text-decoration:none}

/* =========== Nav =========== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:200;
  height:48px;
  background:rgba(240,242,248,.82);
  backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid transparent;
  transition:border-color .3s;
}
.nav.scrolled{border-bottom-color:rgba(0,0,0,.06)}
.nav-inner{
  max-width:1200px;margin:0 auto;height:100%;
  display:flex;align-items:center;padding:0 24px;
}
.nav-left{width:60px}
.nav-logo{font-size:1rem;font-weight:700;letter-spacing:-.01em;color:#1d1d1f}
.nav-logo .logo{width:20px;height:20px;display:block;object-fit:contain}
.nav-center{
  flex:1;display:flex;justify-content:center;gap:32px;
}
.nav-link{
  font-size:.8rem;font-weight:400;color:#1d1d1f;opacity:.75;
  transition:opacity .2s;letter-spacing:.02em;
}
.nav-link:hover{opacity:1}
.nav-link.active{opacity:1}
.nav-right{width:140px;text-align:right}
.search-form{display:inline-flex;align-items:center;gap:4px}
.search-input{
  width:90px;padding:4px 8px;font-size:.78rem;border:1px solid rgba(0,0,0,.1);
  border-radius:6px;background:rgba(0,0,0,.04);outline:none;color:#1d1d1f;
  transition:width .3s,border-color .3s;
  font-family:inherit;
}
.search-input:focus{width:130px;border-color:#06c}
.search-btn{
  background:none;border:none;cursor:pointer;font-size:1.1rem;color:#86868b;padding:4px;
  line-height:1;
}

/* =========== Hero =========== */
.hero{
  margin-top:48px;position:relative;overflow:hidden;
  min-height:100vh;background:#1a1a1e;color:#f5f5f7;
  display:flex;align-items:center;justify-content:center;
}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;display:block;object-fit:cover;object-position:center 10%}
.hero .shade{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(0,0,0,.05) 0%,rgba(0,0,0,.55) 100%);
}
.hero-content{
  position:absolute;z-index:2;text-align:center;
  bottom:10%;left:50%;transform:translateX(-50%);
  width:100%;max-width:900px;padding:0 24px;
}
.hero-content h1{
  font-size:3.6rem;font-weight:700;letter-spacing:-.03em;margin-bottom:10px;
  text-shadow:0 4px 30px rgba(0,0,0,.5),0 1px 6px rgba(0,0,0,.3);
  opacity:0;transform:translateY(12px);
  animation:heroIn .8s .1s cubic-bezier(0.16,1,0.3,1) forwards;
}
.hero-content .sub{
  font-size:1.2rem;color:#f5f5f7;margin-bottom:20px;
  text-shadow:0 4px 24px rgba(0,0,0,.5),0 1px 6px rgba(0,0,0,.3);
  opacity:0;transform:translateY(12px);
  animation:heroIn .8s .2s cubic-bezier(0.16,1,0.3,1) forwards;
}
.hero-content .links{
  opacity:0;transform:translateY(12px);
  animation:heroIn .8s .3s cubic-bezier(0.16,1,0.3,1) forwards;
}
.hero-content .links a{
  font-size:.9rem;color:#64d2ff;margin:0 16px;
  display:inline-flex;align-items:center;gap:4px;transition:opacity .2s;
}
.hero-content .links a:hover{opacity:.7}
.hero-content .links .slogo{width:.9rem;height:.9rem;display:inline-block;flex-shrink:0;border-radius:2px}
@keyframes heroIn{to{opacity:1;transform:translateY(0)}}

/* =========== Apple Sections =========== */
.showcase{overflow:hidden}
.showcase-inner{max-width:1200px;margin:0 auto;padding:100px 40px;display:flex;align-items:center;gap:60px}
.showcase-inner.reverse{flex-direction:row-reverse}
.showcase-text{flex:1;max-width:480px}
.showcase-visual{flex:1;text-align:center}

.label{font-size:.75rem;font-weight:600;letter-spacing:.04em;color:#86868b;margin-bottom:6px}
.showcase-text h2{font-size:1.9rem;font-weight:700;letter-spacing:-.02em;margin-bottom:12px}
.showcase-text p{font-size:.95rem;color:#86868b;line-height:1.7;margin-bottom:16px}
.showcase-text .link{font-size:.88rem;color:#06c;display:inline-block;transition:opacity .2s}
.showcase-text .link:hover{opacity:.6}

.showcase-visual img{
  width:100%;max-width:500px;height:360px;object-fit:cover;
  border-radius:22px;box-shadow:0 8px 32px rgba(0,0,0,.08);
  transition:transform .4s cubic-bezier(0.16,1,0.3,1);
}
.showcase-visual img:hover{transform:scale(1.02)}
.showcase-visual .cinema-frame{
  position:relative;display:inline-block;max-width:500px;width:100%;
  border-radius:22px;overflow:hidden;box-shadow:0 8px 32px rgba(0,0,0,.08);
}
.showcase-visual .cinema-frame img{display:block;width:100%;max-width:none;height:auto;border-radius:0;box-shadow:none}
.showcase-visual .cinema-frame::before,.showcase-visual .cinema-frame::after{
  content:'';position:absolute;left:0;right:0;
  background:rgba(0,0,0,.75);z-index:2;
}
.showcase-visual .cinema-frame::before{top:0;height:18%}
.showcase-visual .cinema-frame::after{bottom:0;height:18%}

.reveal{opacity:0;transform:translateY(30px) scale(0.97);transition:opacity .9s cubic-bezier(0.25,0.1,0.25,1),transform .9s cubic-bezier(0.25,0.1,0.25,1)}
.reveal.visible{opacity:1;transform:translateY(0) scale(1)}

/* =========== Archive Page (Apple style) =========== */
.archive-page{background:#f5f5f7;min-height:100vh;padding-top:48px}
.archive-inner{max-width:780px;margin:0 auto;padding:80px 24px 100px}
.archive-header{margin-bottom:48px}
.archive-breadcrumb{font-size:.78rem;font-weight:600;color:#86868b;letter-spacing:.04em;margin-bottom:4px}
.archive-title{font-size:3.2rem;font-weight:700;letter-spacing:-.03em;margin-bottom:6px}
.archive-subtitle{font-size:1.1rem;color:#86868b;font-weight:400}
.archive-list{display:flex;flex-direction:column;gap:2px}
.archive-card{
  display:block;padding:24px 20px;border-radius:14px;
  transition:background .25s;
}
.archive-card:hover{background:rgba(0,0,0,.03)}
.archive-card article{}
.archive-card-meta{font-size:.8rem;color:#86868b;margin-bottom:3px;display:flex;gap:4px;align-items:center}
.archive-card-dot{opacity:.4}
.archive-card-cat{color:#06c;font-weight:500}
.archive-card-title{font-size:1.1rem;font-weight:600;color:#1d1d1f;margin-bottom:4px;line-height:1.35}
.archive-card-excerpt{font-size:.82rem;color:#86868b;line-height:1.5}
.archive-empty{text-align:center;padding:80px 0;color:#86868b}

/* =========== Blog Section =========== */
.blog-area{max-width:1200px;margin:0 auto;padding:80px 40px}
.blog-area h2{font-size:2rem;font-weight:700;letter-spacing:-.02em;margin-bottom:40px;text-align:center}

.posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.post-card{
  border-radius:16px;overflow:hidden;
  box-shadow:0 2px 12px rgba(0,0,0,.04);transition:all .3s;
  border:1px solid rgba(0,0,0,.04);
}
.post-card:hover{
  box-shadow:0 8px 32px rgba(0,0,0,.08);
  transform:translateY(-2px);
}
.post-card-body{padding:24px}
.post-card .post-title{font-size:1.15rem;font-weight:600;line-height:1.4;margin-bottom:8px}
.post-card .post-title a{color:#1d1d1f}
.post-card .post-title a:hover{color:#06c}
.post-card .post-meta{font-size:.78rem;color:#86868b;display:flex;gap:12px;margin-bottom:10px;list-style:none;flex-wrap:wrap}
.post-card .post-excerpt{font-size:.85rem;color:#86868b;line-height:1.6}
.page-nav{text-align:center;margin-top:48px;display:flex;justify-content:center;gap:8px;flex-wrap:wrap}
.page-nav{text-align:center;margin-top:48px;display:flex;justify-content:center;gap:6px;flex-wrap:wrap}
.page-nav a,.page-nav span{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:32px;height:32px;padding:0 10px;font-size:.82rem;
  border-radius:6px;color:#86868b;
  transition:all .2s;
}
.page-nav a:hover{background:rgba(0,0,0,.04);color:#1d1d1f}
.page-nav .current{background:#06c;color:#fff;border-color:#06c}

/* =========== Post Detail Page =========== */
.post-detail{
  max-width:760px;margin:0 auto;padding:120px 24px 80px;
}
.post-detail .post-title{font-size:2.6rem;font-weight:700;letter-spacing:-.02em;margin-bottom:12px;line-height:1.2}
.post-detail .post-meta{
  font-size:.88rem;color:#86868b;display:flex;gap:16px;margin-bottom:40px;list-style:none;flex-wrap:wrap
}
.post-detail .post-content{
  font-size:1.05rem;line-height:1.8;color:#1d1d1f;
}
.post-detail .post-content p{margin-bottom:1.2em}
.post-detail .post-content img{max-width:100%;border-radius:12px;margin:24px 0}
.post-detail .post-content h2,.post-detail .post-content h3{margin-top:1.6em;margin-bottom:.5em}
.post-detail .post-content blockquote{
  padding:16px 20px;margin:24px 0;border-left:4px solid #06c;
  background:#f5f5f7;border-radius:0 8px 8px 0;color:#86868b;font-style:italic;
}
.post-detail .tags{margin-top:32px;font-size:.88rem;color:#86868b}
.post-detail .tags a{color:#06c;margin-right:8px}
.post-near{
  display:flex;justify-content:space-between;margin-top:48px;padding-top:32px;
  border-top:1px solid rgba(0,0,0,.06);list-style:none;
}
.post-near a{color:#06c;font-size:.88rem}
.post-near a:hover{opacity:.6}

/* =========== Comments =========== */
.comments-area{max-width:760px;margin:0 auto;padding:0 24px 80px}
.comments-area h3{font-size:1.3rem;font-weight:600;margin-bottom:24px}
.comment-list{padding:0;list-style:none}
.comment-list li{margin-bottom:20px;padding:20px;background:#f5f5f7;border-radius:12px}
.comment-list .comment-author{font-weight:600;font-size:.9rem;margin-bottom:4px}
.comment-list .comment-meta{font-size:.78rem;color:#86868b;margin-bottom:8px}
.comment-list .comment-content{font-size:.9rem;line-height:1.6}
.comment-form{max-width:480px}
.comment-form textarea,.comment-form input{
  width:100%;padding:10px 14px;font-size:.9rem;border:1px solid rgba(0,0,0,.1);
  border-radius:10px;outline:none;font-family:inherit;margin-bottom:12px;
  transition:border-color .2s;
}
.comment-form textarea:focus,.comment-form input:focus{border-color:#06c}
.comment-form button{
  padding:10px 24px;font-size:.88rem;border:none;border-radius:10px;
  background:#06c;color:#fff;cursor:pointer;transition:opacity .2s;
}
.comment-form button:hover{opacity:.8}

/* =========== Footer =========== */
.footer{
  padding:48px 24px 56px;text-align:center;color:#86868b;font-size:.8rem;line-height:1.8;
  background:#f5f5f7;border-top:1px solid rgba(0,0,0,.04);
}

/* =========== Page (非首页) =========== */
.page-content{max-width:760px;margin:0 auto;padding:120px 24px 80px}

/* =========== Responsive =========== */
@media(max-width:768px){
  .nav-center{display:none}
  .nav-right{width:auto}
  .search-input{width:80px}
  .search-input:focus{width:110px}

  .hero-content h1{font-size:2.4rem}
  .hero-content .sub{font-size:1rem}

  .showcase-inner{flex-direction:column!important;padding:60px 24px;gap:32px}
  .showcase-text{max-width:100%;text-align:center}
  .showcase-text h2{font-size:1.5rem}
  .showcase-visual img{height:260px}

  .posts-grid{grid-template-columns:1fr;gap:20px}
  .blog-area{padding:60px 24px}
  .post-detail .post-title{font-size:1.8rem}
  .archive-title{font-size:2.2rem}
  .archive-card{padding:18px 14px}
}

@media(prefers-color-scheme:dark){
  body{background:#000;color:#f5f5f7}
  .nav{background:rgba(22,22,30,.82)}
  .nav.scrolled{border-bottom-color:rgba(255,255,255,.08)}
  .nav-link{color:#f5f5f7}
  .search-input{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.1);color:#f5f5f7}
  .search-input:focus{border-color:#64d2ff}
  .post-card{background:#1c1c1e;border-color:rgba(255,255,255,.04)}
  .post-card .post-title a{color:#f5f5f7}
  .showcase-visual img{box-shadow:0 8px 32px rgba(255,255,255,.04)}
  .footer{background:#1a1a1c;border-color:rgba(255,255,255,.04)}
  .showcase-text .link{color:#64d2ff}
  .hero-content .links a{color:#64d2ff}
  .archive-card:hover{background:rgba(255,255,255,.06)}
  .archive-card-cat{color:#64d2ff}
  .post-detail .post-content blockquote{background:#1c1c1e}
  .comment-list li{background:#1c1c1e}
  .page-nav a:hover{background:rgba(255,255,255,.08);color:#f5f5f7}
  .page-nav .current{background:#64d2ff;color:#000}
}