/* 个人博客专用样式：叠加在 /theme.css 之后，强调阅读、留白与温度。 */

:root {
  --blog-bg: #f7f1e8;
  --blog-paper: rgba(255, 252, 246, .92);
  --blog-ink: #2f2a24;
  --blog-muted: #7a6f63;
  --blog-line: rgba(94, 72, 50, .16);
  --blog-accent: #b7791f;
  --blog-accent-2: #0f766e;
  --blog-shadow: 0 18px 55px rgba(78, 52, 25, .12);
  --blog-serif: "Noto Serif SC", "Songti SC", STSong, Georgia, serif;
}

[data-theme="dark"] {
  --blog-bg: #16130f;
  --blog-paper: rgba(38, 32, 27, .94);
  --blog-card: rgba(49, 41, 34, .96);
  --blog-ink: #f4eadc;
  --blog-muted: #c6b8a5;
  --blog-line: rgba(244, 234, 220, .18);
  --blog-accent: #f6c177;
  --blog-accent-2: #5eead4;
  --blog-shadow: 0 20px 60px rgba(0, 0, 0, .36);
}

body.blog-page {
  --primary-color: var(--blog-accent);
  --secondary-color: var(--blog-accent-2);
  --tertiary-color: #c084fc;
  --text-secondary: var(--blog-muted);
  color: var(--blog-ink);
  background:
    radial-gradient(circle at 12% 8%, rgba(183, 121, 31, .14), transparent 30%),
    radial-gradient(circle at 88% 12%, rgba(15, 118, 110, .10), transparent 28%),
    linear-gradient(180deg, var(--blog-bg), #fffaf2 52%, var(--blog-bg));
  font-family: var(--blog-serif);
}

[data-theme="dark"] body.blog-page {
  background:
    radial-gradient(circle at 12% 8%, rgba(246, 193, 119, .10), transparent 30%),
    radial-gradient(circle at 88% 12%, rgba(94, 234, 212, .08), transparent 28%),
    linear-gradient(180deg, #14100d, #1f1a16 52%, #14100d);
}

.blog-page .container {
  max-width: 980px;
  align-items: flex-start;
  padding-top: 54px;
}

.blog-page .main-card {
  max-width: 920px !important;
  padding: clamp(30px, 5vw, 58px);
  border-color: var(--blog-line);
  border-radius: 30px;
  background: var(--blog-paper);
  box-shadow: var(--blog-shadow);
}

.blog-page .logo { margin-bottom: 32px; }
.blog-page .logo h1 {
  color: var(--blog-ink);
  background: none;
  -webkit-text-fill-color: currentColor;
  font-family: var(--blog-serif);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 700;
  letter-spacing: .02em;
}
.blog-page .logo p,
.blog-page .landing-intro,
.blog-page .service-desc,
.blog-page .note-meta { color: var(--blog-muted); }

.blog-page .section-divider {
  height: 18px;
  margin: 34px 0;
  background: none;
  text-align: center;
  opacity: 1;
}
.blog-page .section-divider::before {
  content: "✦ ✦ ✦";
  color: var(--blog-accent);
  letter-spacing: .45em;
  font-size: .78rem;
}

.blog-page .landing-intro {
  max-width: 720px;
  font-size: 1.12rem;
  line-height: 2;
}

.blog-page .service-grid { gap: 22px; }
.blog-page .service-card {
  min-height: 190px;
  padding: 30px 24px;
  border-color: var(--blog-line);
  background: rgba(255,255,255,.42);
  box-shadow: none;
}
[data-theme="dark"] .blog-page .service-card {
  background: rgba(49, 41, 34, .72);
}
.blog-page .service-card:hover {
  border-color: rgba(183, 121, 31, .38);
  box-shadow: 0 16px 38px rgba(78, 52, 25, .12);
}
.blog-page .service-icon { font-size: 2.55rem; }
.blog-page .service-name {
  color: var(--blog-ink);
  font-family: var(--blog-serif);
  font-size: 1.22rem;
}

.blog-page .back-nav .btn {
  width: auto;
  min-height: 40px;
  color: var(--blog-accent);
  border-color: var(--blog-line);
  background: transparent;
  box-shadow: none;
}
.blog-page .back-nav .btn:hover { background: rgba(183, 121, 31, .08); }

.blog-page .note-card {
  margin-bottom: 24px;
  padding: clamp(24px, 4vw, 36px);
  border-color: var(--blog-line);
  border-radius: 24px;
  background: rgba(255,255,255,.48);
  box-shadow: none;
}
[data-theme="dark"] .blog-page .note-card {
  background: var(--blog-card);
  box-shadow: 0 18px 48px rgba(0, 0, 0, .28);
}
.blog-page .note-title {
  margin-bottom: 12px;
  color: var(--blog-ink);
  font-family: var(--blog-serif);
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  font-weight: 700;
}
.blog-page .note-meta {
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--blog-line);
  font-family: var(--font);
}
.blog-page .note-content {
  color: var(--blog-ink);
  font-size: 1.06rem;
  line-height: 2.05;
  letter-spacing: .02em;
}

.blog-page .empty-state {
  color: var(--blog-muted);
  border: 1px dashed var(--blog-line);
  border-radius: 20px;
  background: rgba(255,255,255,.25);
}

.blog-page .loading {
  border-color: rgba(183, 121, 31, .18);
  border-top-color: var(--blog-accent);
}

.blog-page .theme-toggle,
.blog-page .floating-home-btn {
  color: var(--blog-ink);
  border-color: var(--blog-line);
  background: var(--blog-paper);
}

.blog-page .footer {
  color: var(--blog-muted);
  font-family: var(--font);
}

@media (max-width: 700px) {
  .blog-page .container { padding-top: 42px; }
  .blog-page .main-card { border-radius: 24px; }
  .blog-page .service-grid { grid-template-columns: 1fr; }
}