/* ===========================
   Reset & Base
=========================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg:        #F7F5F0;
  --bg-alt:    #EFECE5;
  --surface:   #FFFFFF;
  --border:    #E2DDD5;
  --text:      #2C2A26;
  --text-muted:#8A8278;
  --accent:    #C9A96E;
  --accent-dk: #A8854A;
  --accent-lt: #F0E6D3;
  --serif:     'Noto Serif SC', 'EB Garamond', Georgia, serif;
  --sans:      'Noto Sans SC', system-ui, sans-serif;
  --radius:    8px;
  --shadow:    0 2px 16px rgba(44,42,38,.07);
  --shadow-md: 0 6px 32px rgba(44,42,38,.11);
  --transition: .25s ease;
}

/* ===========================
   Dark Mode Variables
=========================== */
[data-theme="dark"] {
  --bg:        #111111;
  --bg-alt:    #171717;
  --surface:   #1F1F1F;
  --border:    #2A2A2A;
  --text:      #F2F2F2;
  --text-muted:#777777;
  --accent:    #E0E0E0;
  --accent-dk: #C8C8C8;
  --accent-lt: #222222;
  --shadow:    0 2px 16px rgba(0,0,0,.4);
  --shadow-md: 0 6px 32px rgba(0,0,0,.55);
}

[data-theme="dark"] .nav {
  background: rgba(17,17,17,.92);
}

[data-theme="dark"] .photo-overlay {
  background: rgba(0,0,0,.5);
}

[data-theme="dark"] .btn-primary {
  background: transparent;
  color: #F2F2F2;
  border-color: var(--border);
}

[data-theme="dark"] .btn-primary:hover {
  background: rgba(242,242,242,.08);
  border-color: #F2F2F2;
  box-shadow: none;
}

[data-theme="dark"] .footer {
  background: #100F0D;
}

[data-theme="dark"] .blog-card.featured {
  background: linear-gradient(135deg, var(--surface) 80%, var(--accent-lt));
}

[data-theme="dark"] .blog-card:hover {
  border-color: #555555;
}

[data-theme="dark"] .tag {
  border-color: #444444;
}

/* Smooth theme transition */
.theme-transitioning *,
.theme-transitioning *::before,
.theme-transitioning *::after {
  transition: background-color .25s ease, color .25s ease,
              border-color .25s ease, box-shadow .25s ease !important;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

ul { list-style: none; }

img { display: block; max-width: 100%; }

/* ===========================
   Layout
=========================== */
.container {
  max-width: 1060px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ===========================
   Navigation
=========================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(247,245,240,.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.nav.scrolled {
  border-color: var(--border);
  box-shadow: 0 1px 12px rgba(44,42,38,.06);
}

.nav-inner {
  max-width: 1060px;
  margin: 0 auto;
  padding: 0 32px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--text);
}

.nav-links {
  display: flex;
  gap: 36px;
}

.nav-links a {
  font-size: .88rem;
  letter-spacing: .06em;
  color: var(--text-muted);
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width var(--transition);
}

.nav-links a:hover {
  color: var(--text);
}

.nav-links a:hover::after {
  width: 100%;
}

.theme-toggle {
  background: none;
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  cursor: pointer;
  font-size: .95rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition), color var(--transition);
  flex-shrink: 0;
  line-height: 1;
}

.theme-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--text);
  transition: var(--transition);
}

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 64px; left: 0; right: 0;
  z-index: 99;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  flex-direction: column;
}

.mobile-menu.open {
  display: flex;
}

.mobile-link {
  padding: 12px 32px;
  font-size: .95rem;
  color: var(--text-muted);
  transition: color var(--transition), background var(--transition);
}

.mobile-link:hover {
  color: var(--text);
  background: var(--accent-lt);
}

/* ===========================
   Buttons
=========================== */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-size: .88rem;
  letter-spacing: .06em;
  font-family: var(--sans);
  cursor: pointer;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition),
              box-shadow var(--transition);
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--accent);
  color: #fff;
  border: 1.5px solid var(--accent);
}

.btn-primary:hover {
  background: var(--accent-dk);
  border-color: var(--accent-dk);
  box-shadow: 0 4px 16px rgba(201,169,110,.35);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-outline {
  background: transparent;
  color: var(--text-muted);
  border: 1.5px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ===========================
   Hero
=========================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 120px 32px 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: none;
  pointer-events: none;
}

.hero-content {
  position: relative;
  max-width: 640px;
  text-align: center;
}

.hero-greeting {
  font-size: .85rem;
  letter-spacing: .18em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.hero-name {
  font-family: var(--serif);
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 500;
  letter-spacing: .04em;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 16px;
}

.hero-sub {
  font-size: .92rem;
  letter-spacing: .1em;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.hero-divider {
  width: 40px;
  height: 1px;
  background: var(--accent);
  margin: 0 auto 28px;
  opacity: .6;
}

.hero-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.9;
  margin-bottom: 40px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: .72rem;
  letter-spacing: .12em;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: .4; transform: scaleY(1); }
  50%       { opacity: 1;  transform: scaleY(1.1); }
}

/* ===========================
   Sections
=========================== */
.section {
  padding: 100px 0;
}

.section-alt {
  background: var(--bg-alt);
}

.section-label {
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
  font-family: 'EB Garamond', serif;
  font-style: italic;
}

.section-title {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 500;
  color: var(--text);
  margin-bottom: 56px;
  letter-spacing: .02em;
}

/* ===========================
   About
=========================== */
.about-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 64px;
  align-items: start;
}

.photo-frame {
  aspect-ratio: 3/4;
  background: var(--accent-lt);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.photo-placeholder {
  text-align: center;
  color: var(--text-muted);
  padding: 32px;
}

.photo-placeholder svg {
  width: 80px;
  height: 80px;
  margin: 0 auto 12px;
}

.photo-placeholder p {
  font-size: .8rem;
  letter-spacing: .06em;
}

.photo-frame-link {
  display: block;
  position: relative;
  cursor: pointer;
  text-decoration: none;
}

.photo-overlay {
  position: absolute;
  inset: 0;
  background: rgba(44,42,38,.38);
  border-radius: inherit;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 24px;
  opacity: 0;
  transition: opacity var(--transition);
}

.photo-frame-link:hover .photo-overlay {
  opacity: 1;
}

.photo-overlay-text {
  font-family: var(--serif);
  font-size: .9rem;
  color: #fff;
  letter-spacing: .14em;
  font-weight: 400;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.tag {
  padding: 4px 12px;
  background: var(--accent-lt);
  border: 1px solid rgba(201,169,110,.3);
  border-radius: 20px;
  font-size: .78rem;
  color: var(--accent-dk);
  letter-spacing: .04em;
}

.about-heading {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 8px;
  margin-top: 28px;
  letter-spacing: .04em;
}

.about-heading:first-child { margin-top: 0; }

.about-p {
  font-size: .92rem;
  color: var(--text-muted);
  line-height: 1.9;
}

.about-stats {
  display: flex;
  gap: 40px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stat-num {
  font-family: 'EB Garamond', serif;
  font-size: 2rem;
  color: var(--accent);
  line-height: 1;
}

.stat-label {
  font-size: .78rem;
  color: var(--text-muted);
  letter-spacing: .06em;
}

/* ===========================
   Blog
=========================== */
.blog-filter {
  display: flex;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 6px 18px;
  border: 1.5px solid var(--border);
  border-radius: 20px;
  background: transparent;
  font-size: .8rem;
  color: var(--text-muted);
  cursor: pointer;
  font-family: var(--sans);
  letter-spacing: .05em;
  transition: all var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-lt);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.blog-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(201,169,110,.4);
}

.blog-card.featured {
  border-color: var(--border);
  background: linear-gradient(135deg, #fff 80%, var(--accent-lt));
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-tag {
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--accent);
  background: var(--accent-lt);
  padding: 2px 10px;
  border-radius: 12px;
}

.card-date {
  font-size: .78rem;
  color: var(--text-muted);
  font-family: 'EB Garamond', serif;
}

.card-title {
  font-family: var(--serif);
  font-size: 1.02rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--text);
  letter-spacing: .02em;
}

.card-excerpt {
  font-size: .85rem;
  color: var(--text-muted);
  line-height: 1.8;
  flex: 1;
}

.card-link {
  font-size: .8rem;
  color: var(--accent);
  letter-spacing: .06em;
  transition: letter-spacing var(--transition);
  align-self: flex-start;
  margin-top: 4px;
}

.card-link:hover {
  letter-spacing: .12em;
}

.blog-card.hidden {
  display: none;
}

.blog-more {
  text-align: center;
  margin-top: 48px;
}

/* ===========================
   Projects
=========================== */
.projects-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.project-item {
  display: grid;
  grid-template-columns: 56px 1fr 48px;
  gap: 28px;
  align-items: center;
  padding: 36px 0;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

.project-item:first-child {
  border-top: 1px solid var(--border);
}

.project-item:hover {
  background: var(--accent-lt);
  margin: 0 -32px;
  padding-left: 32px;
  padding-right: 32px;
  border-radius: var(--radius);
  border-color: transparent;
}

.project-num {
  font-family: 'EB Garamond', serif;
  font-size: 1.4rem;
  color: var(--accent);
  opacity: .6;
  font-style: italic;
}

.project-title {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: .02em;
}

.project-desc {
  font-size: .87rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 12px;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.project-tags span {
  font-size: .72rem;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 2px 10px;
  border-radius: 12px;
  letter-spacing: .04em;
}

.project-arrow {
  font-size: 1.3rem;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  justify-self: center;
}

.project-item:hover .project-arrow {
  border-color: var(--accent);
  color: var(--accent);
  transform: rotate(45deg);
}

/* ===========================
   Contact
=========================== */
.contact-container {
  text-align: center;
}

.contact-intro {
  font-size: .95rem;
  color: var(--text-muted);
  max-width: 480px;
  margin: -32px auto 48px;
  line-height: 1.9;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 720px;
  margin: 0 auto;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: left;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.contact-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: rgba(201,169,110,.4);
}

.contact-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
}

.contact-type {
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.contact-val {
  font-size: .88rem;
  color: var(--text);
}

.copy-hint {
  font-size: .65rem;
  color: var(--accent);
  letter-spacing: .06em;
  opacity: 0;
  transition: opacity var(--transition);
  margin-left: 4px;
}

.contact-copy:hover .copy-hint {
  opacity: 1;
}

.copy-toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  background: var(--text);
  color: rgba(255,255,255,.9);
  font-size: .82rem;
  letter-spacing: .06em;
  padding: 10px 20px;
  border-radius: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
  z-index: 999;
  white-space: nowrap;
}

.copy-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ===========================
   Footer
=========================== */
.footer {
  background: var(--text);
  padding: 40px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-name {
  font-family: var(--serif);
  font-size: 1rem;
  color: rgba(255,255,255,.8);
  letter-spacing: .06em;
}

.footer-copy {
  font-size: .78rem;
  color: rgba(255,255,255,.4);
  letter-spacing: .06em;
}

/* ===========================
   Responsive
=========================== */
@media (max-width: 900px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .photo-frame {
    aspect-ratio: 4/3;
    max-width: 320px;
  }
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }

  .nav-links { display: none; }
  .nav-toggle { display: flex; }

  .hero { padding: 100px 20px 72px; }

  .section { padding: 72px 0; }

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    max-width: 360px;
  }

  .project-item {
    grid-template-columns: 40px 1fr 40px;
    gap: 16px;
  }

  .project-item:hover {
    margin: 0 -20px;
    padding-left: 20px;
    padding-right: 20px;
  }

  .about-stats {
    gap: 28px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

/* ===========================
   子页面公共样式（back-bar / 淡入淡出）
=========================== */
body.subpage {
  opacity: 0;
  transition: opacity .5s ease;
}
body.subpage.loaded  { opacity: 1; }
body.subpage.fade-out { opacity: 0; transition: opacity .5s ease; }

.back-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(247,245,240,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  height: 64px;
  display: flex;
  align-items: center;
  padding: 0 40px;
  justify-content: space-between;
}

.back-bar-logo {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text);
  letter-spacing: .04em;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  color: var(--text-muted);
  letter-spacing: .06em;
  transition: color var(--transition);
}
.back-link::before { content: '←'; font-size: 1rem; }
.back-link:hover { color: var(--accent); }

[data-theme="dark"] .back-bar {
  background: rgba(17,17,17,.92);
}

/* ===========================
   小确幸页面（xiaoquexi.html）
=========================== */
.xqx-hero {
  padding: 160px 32px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.xqx-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 60% at 30% 50%, rgba(201,169,110,.09) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 75% 30%, rgba(201,169,110,.06) 0%, transparent 70%);
  pointer-events: none;
}

.xqx-label {
  font-family: 'EB Garamond', serif;
  font-style: italic;
  font-size: .78rem;
  letter-spacing: .22em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.xqx-title {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 400;
  color: var(--text);
  letter-spacing: .06em;
  margin-bottom: 20px;
  line-height: 1.2;
  cursor: default;
  user-select: none;
}

.xqx-desc {
  font-size: .95rem;
  color: var(--text-muted);
  line-height: 2;
  max-width: 460px;
  margin: 0 auto;
}

.xqx-divider {
  width: 40px;
  height: 1px;
  background: var(--accent);
  opacity: .5;
  margin: 24px auto;
}

.xqx-mood-wrap {
  padding: 36px 32px 0;
  max-width: 1060px;
  margin: 0 auto;
}

.xqx-section-label {
  font-family: 'EB Garamond', serif;
  font-style: italic;
  font-size: .75rem;
  letter-spacing: .2em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 20px;
  text-align: center;
}

.xqx-mood-bar {
  display: flex;
  justify-content: center;
  gap: 32px;
  padding: 28px 32px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin: 0 auto;
  max-width: 680px;
}

.mood-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.mood-emoji { font-size: 1.5rem; line-height: 1; }
.mood-label { font-size: .72rem; color: var(--text-muted); letter-spacing: .08em; }
.mood-num   { font-family: 'EB Garamond', serif; font-size: 1.1rem; color: var(--accent); }

.xqx-grid {
  max-width: 1060px;
  margin: 0 auto;
  padding: 48px 32px 120px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: start;
}

.moment-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  cursor: pointer;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  color: inherit;
  opacity: 0;
  transform: translateY(22px);
}

.moment-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(201,169,110,.4);
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

.moment-card.visible { animation: fadeInUp .7s ease forwards; }

.moment-img { width: 100%; height: 220px; display: block; object-fit: cover; }

.moment-body { padding: 20px 22px 22px; }

.moment-date {
  font-family: 'EB Garamond', serif;
  font-size: .8rem;
  color: var(--accent);
  letter-spacing: .12em;
  margin-bottom: 10px;
  font-style: italic;
}

.moment-text {
  font-family: var(--serif);
  font-size: .97rem;
  color: var(--text);
  line-height: 1.85;
}

.moment-text::before {
  content: '\201C';
  font-family: 'EB Garamond', serif;
  font-size: 2.2rem;
  color: var(--accent);
  opacity: .5;
  line-height: 0;
  vertical-align: -0.5rem;
  margin-right: 2px;
}

.moment-footer {
  margin-top: auto;
  padding: 12px 22px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.moment-tag {
  font-size: .72rem;
  color: var(--accent);
  background: var(--accent-lt);
  padding: 2px 10px;
  border-radius: 12px;
  letter-spacing: .06em;
}

.moment-read { font-size: .75rem; color: var(--text-muted); letter-spacing: .06em; }

.moment-card.text-only { min-height: 180px; }
.moment-card.text-only .moment-body { padding: 28px 24px 20px; flex: 1; }
.moment-card.text-only .moment-text { font-size: 1rem; line-height: 2; }

.moment-card.quote-card {
  background: linear-gradient(135deg, var(--accent-lt) 0%, #fff 80%);
  border-color: rgba(201,169,110,.3);
}
.moment-card.quote-card .moment-text::before { opacity: .8; }

/* 密码弹窗 */
.pwd-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(44,42,38,.5);
  backdrop-filter: blur(6px);
  z-index: 200;
  align-items: center;
  justify-content: center;
}
.pwd-overlay.open { display: flex; }

.pwd-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px 36px;
  width: 320px;
  text-align: center;
  box-shadow: var(--shadow-md);
  animation: fadeInUp .3s ease;
}

.pwd-title { font-family: var(--serif); font-size: 1.1rem; color: var(--text); margin-bottom: 8px; letter-spacing: .04em; }
.pwd-sub   { font-size: .8rem; color: var(--text-muted); margin-bottom: 24px; line-height: 1.8; }

.pwd-input {
  width: 100%;
  padding: 10px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: .95rem;
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  text-align: center;
  letter-spacing: .2em;
  outline: none;
  transition: border-color var(--transition);
  margin-bottom: 16px;
}
.pwd-input:focus { border-color: var(--accent); }
.pwd-input.error { border-color: #e07070; animation: shake .3s ease; }

@keyframes shake {
  0%,100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}

.pwd-btns { display: flex; gap: 10px; }

.pwd-btn {
  flex: 1;
  padding: 9px;
  border-radius: var(--radius);
  font-size: .85rem;
  font-family: var(--sans);
  cursor: pointer;
  letter-spacing: .04em;
  transition: all var(--transition);
}

.pwd-btn-confirm { background: var(--accent); color: #fff; border: 1.5px solid var(--accent); }
.pwd-btn-confirm:hover { background: var(--accent-dk); border-color: var(--accent-dk); }
.pwd-btn-cancel  { background: transparent; color: var(--text-muted); border: 1.5px solid var(--border); }
.pwd-btn-cancel:hover { border-color: var(--text-muted); color: var(--text); }

[data-theme="dark"] .xqx-hero::before { background: none; }
[data-theme="dark"] .moment-card:hover { border-color: #555; }
[data-theme="dark"] .moment-card.quote-card { background: var(--surface); border-color: #444; }
[data-theme="dark"] .pwd-overlay { background: rgba(0,0,0,.75); }
[data-theme="dark"] .pwd-btn-confirm { background: #F2F2F2; color: #111; border-color: #F2F2F2; }
[data-theme="dark"] .pwd-btn-confirm:hover { background: #fff; border-color: #fff; }

@media (max-width: 900px) { .xqx-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) {
  .xqx-grid { grid-template-columns: 1fr; padding: 32px 20px 80px; }
  .xqx-hero { padding: 120px 20px 48px; }
  .back-bar  { padding: 0 20px; }
  .xqx-mood-bar { gap: 20px; flex-wrap: wrap; }
  .xqx-mood-wrap { padding: 28px 20px 0; }
}

/* ===========================
   心理咨询记录页面（xinli.html）
=========================== */
:root {
  --xl-bg:       #F0F5FB;
  --xl-surface:  #FFFFFF;
  --xl-border:   #C8D8EC;
  --xl-text:     #1E2D3D;
  --xl-muted:    #5E7A96;
  --xl-accent:   #4A86C8;
  --xl-accent-dk:#2D6AAF;
  --xl-accent-lt:#D6E8F7;
}

[data-theme="dark"] {
  --xl-bg:       #111111;
  --xl-surface:  #1F1F1F;
  --xl-border:   #2A2A2A;
  --xl-text:     #F2F2F2;
  --xl-muted:    #777777;
  --xl-accent:   #AAAAAA;
  --xl-accent-dk:#CCCCCC;
  --xl-accent-lt:#222222;
}

.xinli-page {
  background: var(--xl-bg);
  color: var(--xl-text);
}

.xinli-page .back-bar {
  background: rgba(240,245,251,.92);
  border-bottom-color: var(--xl-border);
}
.xinli-page .back-link { color: var(--xl-muted); }
.xinli-page .back-link:hover { color: var(--xl-accent); }
.xinli-page .back-bar-logo { color: var(--xl-text); }

[data-theme="dark"] .xinli-page .back-bar { background: rgba(17,17,17,.92); }

.xl-hero {
  padding: 160px 32px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.xl-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 40% 50%, rgba(74,134,200,.10) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 30%, rgba(74,134,200,.06) 0%, transparent 70%);
  pointer-events: none;
}
[data-theme="dark"] .xl-hero::before { background: none; }

.xl-label {
  font-family: 'EB Garamond', serif;
  font-style: italic;
  font-size: .78rem;
  letter-spacing: .22em;
  color: var(--xl-accent);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.xl-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 400;
  color: var(--xl-text);
  letter-spacing: .06em;
  margin-bottom: 20px;
  line-height: 1.3;
}

.xl-divider { width: 40px; height: 1px; background: var(--xl-accent); opacity: .5; margin: 20px auto; }

.xl-desc { font-size: .95rem; color: var(--xl-muted); line-height: 2; max-width: 480px; margin: 0 auto; }

.xl-main {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 32px 120px;
  animation: xlFadeInUp .6s ease .2s both;
}

@keyframes xlFadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.xl-empty {
  text-align: center;
  padding: 80px 32px;
  background: var(--xl-surface);
  border: 1px dashed var(--xl-border);
  border-radius: 16px;
  margin-top: 20px;
}

.xl-empty-icon  { font-size: 2.8rem; margin-bottom: 20px; display: block; }
.xl-empty-title { font-family: var(--serif); font-size: 1.1rem; color: var(--xl-text); margin-bottom: 10px; letter-spacing: .04em; }
.xl-empty-desc  { font-size: .88rem; color: var(--xl-muted); line-height: 2; max-width: 360px; margin: 0 auto; }

.xl-footer { background: var(--xl-text); padding: 40px 0; }
[data-theme="dark"] .xl-footer { background: #0A0A0A; }

.xl-footer .footer-inner { max-width: 1060px; margin: 0 auto; padding: 0 32px; display: flex; align-items: center; justify-content: space-between; }
.xl-footer .footer-name  { font-family: var(--serif); font-size: 1rem; color: rgba(255,255,255,.8); letter-spacing: .06em; }
.xl-footer .footer-copy  { font-size: .78rem; color: rgba(255,255,255,.4); letter-spacing: .06em; }

@media (max-width: 600px) {
  .xl-hero { padding: 120px 20px 60px; }
  .xl-main { padding: 0 20px 80px; }
}

/* ===========================
   文章详情页（xqx-article.html）
=========================== */
.article-wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 120px 32px 120px;
  animation: xlFadeInUp .6s ease forwards;
  animation-play-state: paused;
}

body.loaded .article-wrap { animation-play-state: running; }

.article-tag-row { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }

.article-tag {
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--accent);
  background: var(--accent-lt);
  padding: 3px 12px;
  border-radius: 12px;
}

.article-date {
  font-family: 'EB Garamond', serif;
  font-style: italic;
  font-size: .85rem;
  color: var(--text-muted);
  letter-spacing: .1em;
}

.article-title {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 400;
  color: var(--text);
  line-height: 1.4;
  letter-spacing: .04em;
  margin-bottom: 32px;
}

.article-cover { width: 100%; border-radius: 10px; margin-bottom: 40px; border: 1px solid var(--border); }

.article-divider { width: 40px; height: 1px; background: var(--accent); opacity: .5; margin: 0 0 36px; }

.article-body { font-family: var(--serif); font-size: 1.02rem; line-height: 2.1; color: var(--text); }
.article-body p { margin-bottom: 24px; }
.article-body p:first-child::first-letter {
  font-size: 2.8rem;
  font-family: 'EB Garamond', serif;
  color: var(--accent);
  float: left;
  line-height: .8;
  margin-right: 6px;
  margin-top: 6px;
}

.article-quote {
  border-left: 2px solid var(--accent);
  padding: 12px 20px;
  margin: 32px 0;
  background: var(--accent-lt);
  border-radius: 0 8px 8px 0;
}
.article-quote p { margin: 0; font-style: italic; color: var(--text-muted); font-size: .95rem; }

.article-mood {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 6px 16px;
  font-size: .8rem;
  color: var(--text-muted);
  margin-top: 8px;
  margin-bottom: 40px;
}
.article-mood-emoji { font-size: 1rem; }

.article-nav {
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.article-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  color: var(--text-muted);
  letter-spacing: .06em;
  transition: color var(--transition);
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--sans);
  padding: 0;
}
.article-nav-btn:hover { color: var(--accent); }

.article-nav-center {
  font-family: 'EB Garamond', serif;
  font-style: italic;
  font-size: .8rem;
  color: var(--text-muted);
  letter-spacing: .1em;
}

@media (max-width: 600px) {
  .article-wrap { padding: 100px 20px 80px; }
}