:root {
  color-scheme: light;
  --bg: #edf2ee;
  --paper: rgba(255, 253, 247, 0.82);
  --paper-strong: rgba(255, 253, 247, 0.96);
  --ink: #1d2a2d;
  --muted: #687476;
  --line: rgba(29, 42, 45, 0.13);
  --accent: #be4d63;
  --accent-2: #237d69;
  --accent-3: #d89831;
  --accent-4: #386d92;
  --shadow: 0 18px 48px rgba(35, 47, 45, 0.14);
  --soft-shadow: 0 10px 28px rgba(35, 47, 45, 0.1);
  --radius: 8px;
  --header-h: 74px;
  --max: 1200px;
  --display: "STKaiti", "KaiTi", "FangSong", "Songti SC", serif;
  --body: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", sans-serif;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #171b20;
  --paper: rgba(28, 34, 37, 0.82);
  --paper-strong: rgba(28, 34, 37, 0.96);
  --ink: #f5efe5;
  --muted: #b9b1a7;
  --line: rgba(245, 239, 229, 0.14);
  --accent: #e37d91;
  --accent-2: #63b899;
  --accent-3: #edb85b;
  --accent-4: #7cb0da;
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.36);
  --soft-shadow: 0 12px 34px rgba(0, 0, 0, 0.24);
}

html[data-accent="teal"] {
  --accent: #237d69;
  --accent-2: #386d92;
  --accent-3: #d89831;
  --accent-4: #be4d63;
}

html[data-accent="blue"] {
  --accent: #386d92;
  --accent-2: #237d69;
  --accent-3: #be4d63;
  --accent-4: #d89831;
}

html[data-accent="gold"] {
  --accent: #d89831;
  --accent-2: #be4d63;
  --accent-3: #237d69;
  --accent-4: #386d92;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  background:
    linear-gradient(90deg, rgba(35, 125, 105, 0.045) 1px, transparent 1px),
    linear-gradient(rgba(35, 125, 105, 0.045) 1px, transparent 1px),
    radial-gradient(circle at 18% 12%, rgba(216, 152, 49, 0.16), transparent 30%),
    radial-gradient(circle at 90% 28%, rgba(56, 109, 146, 0.13), transparent 34%),
    var(--bg);
  background-size: 44px 44px, 44px 44px, auto, auto, auto;
  color: var(--ink);
  font-family: var(--body);
  line-height: 1.72;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  content: "";
  opacity: 0.16;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

html[data-theme="dark"] body::before {
  opacity: 0.1;
  mix-blend-mode: screen;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  color: inherit;
}

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

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

select,
input,
textarea {
  color: var(--ink);
}

.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  width: var(--progress, 0%);
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-3), var(--accent-2), var(--accent-4));
}

.wallpaper-stage {
  position: fixed;
  inset: 0;
  z-index: -2;
  opacity: 0;
  pointer-events: none;
  transition: opacity 240ms ease;
}

.wallpaper-stage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.wallpaper-veil {
  position: absolute;
  inset: 0;
  background: rgba(237, 242, 238, 0.55);
}

html[data-theme="dark"] .wallpaper-veil {
  background: rgba(13, 16, 18, 0.7);
}

html[data-wallpaper="fullscreen"] .wallpaper-stage,
html[data-wallpaper="overlay"] .wallpaper-stage {
  opacity: 1;
}

html[data-wallpaper="overlay"] {
  --paper: rgba(255, 253, 247, 0.6);
  --paper-strong: rgba(255, 253, 247, 0.76);
}

html[data-theme="dark"][data-wallpaper="overlay"] {
  --paper: rgba(28, 34, 37, 0.58);
  --paper-strong: rgba(28, 34, 37, 0.76);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: minmax(190px, 1fr) auto minmax(250px, 1fr);
  align-items: center;
  gap: 24px;
  min-height: var(--header-h);
  padding: 12px clamp(16px, 4vw, 48px);
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--paper-strong), transparent 9%);
  backdrop-filter: blur(20px) saturate(1.25);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--bg);
  font-family: var(--display);
  font-size: 1.45rem;
  line-height: 1;
  box-shadow: 5px 5px 0 color-mix(in srgb, var(--accent-3), transparent 28%);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-family: var(--display);
  font-size: 1.28rem;
  letter-spacing: 0;
}

.brand small {
  margin-top: -4px;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0;
}

.main-nav {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--paper), transparent 4%);
  box-shadow: var(--soft-shadow);
}

.nav-indicator {
  position: absolute;
  top: 5px;
  left: 5px;
  z-index: 0;
  width: 0;
  height: calc(100% - 10px);
  border-radius: 6px;
  background: color-mix(in srgb, var(--accent), transparent 82%);
  border: 1px solid color-mix(in srgb, var(--accent), transparent 55%);
  opacity: 0;
}

.main-nav a {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 38px;
  padding: 0 12px;
  border-radius: 6px;
  color: var(--muted);
  font-size: 0.92rem;
  transition: color 160ms ease;
}

.main-nav a::after {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
  content: "";
  opacity: 0.38;
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--ink);
}

.main-nav svg {
  width: 16px;
  height: 16px;
}

.header-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.icon-button,
.segment {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-strong);
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.icon-button:hover,
.segment:hover,
.segment.is-active {
  border-color: color-mix(in srgb, var(--accent), transparent 35%);
  background: color-mix(in srgb, var(--accent), transparent 84%);
  transform: translateY(-1px);
}

.icon-button svg,
.segment svg,
.panel-heading svg,
.search-box svg,
.select-box svg,
.text-button svg,
.primary-button svg,
.ghost-button svg,
.quick-card svg {
  width: 19px;
  height: 19px;
  stroke-width: 1.8;
}

.menu-toggle {
  display: none;
}

.mobile-drawer {
  position: fixed;
  top: calc(var(--header-h) + 8px);
  right: 12px;
  z-index: 49;
  width: min(330px, calc(100vw - 24px));
  max-height: calc(100vh - var(--header-h) - 24px);
  overflow-x: hidden;
  overflow-y: auto;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-strong);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px) saturate(1.2);
  transform-origin: top right;
}

.nav-shield {
  position: fixed;
  inset: var(--header-h) 0 0;
  z-index: 46;
  background: rgba(12, 16, 18, 0.08);
  backdrop-filter: blur(2px);
}

.nav-mega {
  position: fixed;
  top: calc(var(--header-h) + 10px);
  left: 50%;
  z-index: 52;
  width: min(980px, calc(100vw - 28px));
  max-height: min(680px, calc(100vh - var(--header-h) - 24px));
  overflow: auto;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-strong);
  box-shadow: 0 30px 100px rgba(16, 24, 26, 0.25);
  backdrop-filter: blur(24px) saturate(1.25);
  transform: translateX(-50%);
}

.nav-mega-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 4px 2px 14px;
  border-bottom: 1px solid var(--line);
}

.nav-mega-head h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 400;
  line-height: 1;
}

.nav-mega-tabs {
  display: flex;
  gap: 8px;
  padding: 14px 0;
  overflow-x: auto;
}

.nav-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 38px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--paper), transparent 8%);
  color: var(--muted);
  cursor: pointer;
  white-space: nowrap;
}

.nav-tab svg {
  width: 17px;
  height: 17px;
}

.nav-tab:hover,
.nav-tab.is-active {
  border-color: color-mix(in srgb, var(--accent), transparent 35%);
  background: color-mix(in srgb, var(--accent), transparent 86%);
  color: var(--ink);
}

.nav-mega-body {
  min-height: 260px;
}

.nav-panel-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 0.9fr;
  gap: 14px;
}

.nav-panel-grid.two-col {
  grid-template-columns: 1fr 1fr;
}

.nav-panel-card {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--paper), transparent 8%);
  box-shadow: var(--soft-shadow);
}

.nav-panel-card h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font-size: 1rem;
}

.nav-panel-card h3 svg {
  width: 18px;
  height: 18px;
}

.nav-link-list,
.nav-action-list,
.nav-mini-list {
  display: grid;
  gap: 8px;
}

.nav-link-item,
.nav-action-item {
  display: grid;
  gap: 3px;
  width: 100%;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-strong);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.nav-link-item:hover,
.nav-action-item:hover {
  border-color: color-mix(in srgb, var(--accent-2), transparent 36%);
  background: color-mix(in srgb, var(--accent-2), transparent 88%);
}

.nav-link-item strong,
.nav-action-item strong {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.95rem;
}

.nav-action-item strong svg {
  width: 17px;
  height: 17px;
}

.nav-link-item small,
.nav-action-item small,
.nav-mini-meta {
  color: var(--muted);
  font-size: 0.78rem;
}

.nav-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.nav-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-strong);
  color: var(--muted);
  cursor: pointer;
}

.nav-chip:hover,
.nav-chip.is-active {
  border-color: color-mix(in srgb, var(--accent), transparent 36%);
  background: color-mix(in srgb, var(--accent), transparent 88%);
  color: var(--ink);
}

.nav-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.nav-stat {
  padding: 12px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-strong);
}

.nav-stat strong {
  display: block;
  font-size: 1.35rem;
  line-height: 1;
}

.nav-stat span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.76rem;
}

.nav-switch-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.nav-color-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.color-dot {
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--dot);
  cursor: pointer;
}

.color-dot.is-active {
  outline: 3px solid color-mix(in srgb, var(--dot), transparent 70%);
}

.mobile-hub {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.mobile-hub-section {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--paper), transparent 8%);
}

.mobile-hub-section h3 {
  margin: 0 0 9px;
  font-size: 0.95rem;
}

.mobile-hub .nav-chip-row,
.mobile-hub .nav-action-list {
  gap: 7px;
}

.mobile-hub .nav-action-item {
  padding: 9px;
}

.mobile-drawer nav,
.drawer-actions {
  display: grid;
  gap: 8px;
}

.mobile-drawer a,
.text-button {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 40px;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--paper), transparent 9%);
  color: var(--ink);
}

.mobile-drawer a,
.mobile-drawer .text-button {
  width: 100%;
}

.mobile-drawer svg {
  flex: 0 0 auto;
}

.drawer-actions {
  grid-template-columns: 1fr 1fr;
  margin-top: 10px;
}

.text-button {
  cursor: pointer;
}

.hero {
  position: relative;
  display: grid;
  min-height: min(680px, 68vh);
  overflow: hidden;
  isolation: isolate;
}

html[data-wallpaper="fullscreen"] .hero,
html[data-wallpaper="overlay"] .hero {
  min-height: 42vh;
}

html[data-wallpaper="clean"] .hero {
  min-height: 46vh;
}

.hero-image {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 112%;
  object-fit: cover;
  transform-origin: center;
}

html[data-wallpaper="fullscreen"] .hero-image,
html[data-wallpaper="overlay"] .hero-image,
html[data-wallpaper="clean"] .hero-image {
  opacity: 0;
}

.hero-scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(10, 14, 18, 0.88), rgba(10, 14, 18, 0.48) 54%, rgba(10, 14, 18, 0.18)),
    linear-gradient(0deg, var(--bg), transparent 24%);
}

html[data-wallpaper="fullscreen"] .hero-scrim,
html[data-wallpaper="overlay"] .hero-scrim,
html[data-wallpaper="clean"] .hero-scrim {
  background: linear-gradient(0deg, var(--bg), transparent 78%);
}

.hero-content {
  align-self: end;
  width: min(840px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 clamp(72px, 12vh, 118px);
  color: #fff8ef;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.28);
}

html[data-wallpaper="fullscreen"] .hero-content,
html[data-wallpaper="overlay"] .hero-content,
html[data-wallpaper="clean"] .hero-content {
  color: var(--ink);
  text-shadow: none;
}

.kicker,
.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-3);
  font-size: 0.82rem;
  font-weight: 700;
}

.hero h1 {
  max-width: 820px;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3rem, 7vw, 7rem);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 650px;
  margin: 22px 0 0;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.primary-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 9px 14px;
  border-radius: var(--radius);
  cursor: pointer;
}

.primary-button {
  border: 1px solid color-mix(in srgb, var(--ink), transparent 20%);
  background: var(--ink);
  color: var(--bg);
}

.ghost-button {
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.12);
  color: inherit;
  backdrop-filter: blur(12px);
}

html[data-wallpaper="fullscreen"] .ghost-button,
html[data-wallpaper="overlay"] .ghost-button,
html[data-wallpaper="clean"] .ghost-button {
  border-color: var(--line);
  background: var(--paper);
}

.hero-dock {
  position: absolute;
  right: clamp(16px, 6vw, 80px);
  bottom: 38px;
  display: grid;
  grid-template-columns: repeat(3, 92px);
  gap: 8px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
  color: #fff8ef;
  backdrop-filter: blur(16px);
}

.hero-dock div {
  padding: 8px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.1);
}

.dock-number,
.dock-label {
  display: block;
}

.dock-number {
  font-size: 1.22rem;
  font-weight: 800;
}

.dock-label {
  font-size: 0.76rem;
  opacity: 0.82;
}

.floating-note {
  position: absolute;
  z-index: 2;
  padding: 5px 9px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff8ef;
  font-size: 0.8rem;
  backdrop-filter: blur(10px);
}

.note-a {
  top: 28%;
  left: 11%;
}

.note-b {
  top: 20%;
  right: 18%;
}

.note-c {
  right: 8%;
  bottom: 34%;
}

.quick-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  width: min(var(--max), calc(100% - 32px));
  margin: -34px auto 24px;
  position: relative;
  z-index: 4;
}

html[data-wallpaper="fullscreen"] .quick-board,
html[data-wallpaper="overlay"] .quick-board,
html[data-wallpaper="clean"] .quick-board {
  margin-top: 0;
}

.quick-card {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  min-height: 128px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--soft-shadow);
  backdrop-filter: blur(18px) saturate(1.18);
  cursor: pointer;
  transition: transform 170ms ease, border-color 170ms ease;
}

.quick-card:hover {
  border-color: color-mix(in srgb, var(--accent-2), transparent 38%);
  transform: translateY(-3px);
}

.quick-card > svg {
  display: grid;
  width: 40px;
  height: 40px;
  padding: 9px;
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--bg);
}

.quick-card h2,
.quick-card p {
  margin: 0;
}

.quick-card h2 {
  font-size: 1rem;
}

.quick-card p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.9rem;
}

.page-shell {
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr);
  gap: 24px;
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto 72px;
  align-items: start;
}

.sidebar,
.content-stack {
  display: grid;
  gap: 16px;
}

.sidebar {
  position: sticky;
  top: calc(var(--header-h) + 18px);
}

.panel,
.post-card,
.section-head,
.filter-row,
.empty-state,
.featured-post,
.guest-form,
.message-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px) saturate(1.18);
}

.panel {
  padding: 20px;
}

.profile-panel {
  display: grid;
  gap: 16px;
}

.avatar {
  display: grid;
  width: 78px;
  height: 78px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent), transparent 12%), transparent 74%),
    var(--ink);
  color: var(--bg);
  font-family: var(--display);
  font-size: 2rem;
  box-shadow: 7px 7px 0 color-mix(in srgb, var(--accent-2), transparent 34%);
}

.profile-panel h2,
.section-head h2,
.panel h2,
.post-card h3,
.post-dialog h2,
.section-title-row h2,
.featured-post h3 {
  margin: 0;
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: 0;
}

.profile-panel h2 {
  font-size: 2.25rem;
}

.muted {
  color: var(--muted);
}

.small-copy {
  margin: 10px 0 0;
  font-size: 0.82rem;
}

.profile-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 6px 0 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.profile-stats div {
  padding: 12px 8px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.profile-stats dt {
  color: var(--muted);
  font-size: 0.76rem;
}

.profile-stats dd {
  margin: 3px 0 0;
  font-size: 1.18rem;
  font-weight: 800;
}

.panel-heading {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 12px;
}

.panel-heading h2 {
  font-size: 1.35rem;
}

.notice-panel {
  border-left: 4px solid var(--accent-3);
}

.heatmap {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 5px;
}

.heat-cell {
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: color-mix(in srgb, var(--accent-2), transparent 92%);
}

.heat-cell[data-level="1"] {
  background: color-mix(in srgb, var(--accent-2), transparent 82%);
}

.heat-cell[data-level="2"] {
  background: color-mix(in srgb, var(--accent-2), transparent 68%);
}

.heat-cell[data-level="3"] {
  background: color-mix(in srgb, var(--accent-2), transparent 52%);
}

.heat-cell[data-level="4"] {
  background: color-mix(in srgb, var(--accent-2), transparent 34%);
}

.now-title {
  margin: 0;
  font-weight: 700;
}

.equalizer {
  display: flex;
  align-items: end;
  gap: 5px;
  height: 34px;
  margin-top: 14px;
}

.equalizer span {
  width: 8px;
  height: 12px;
  border-radius: 4px 4px 0 0;
  background: var(--accent);
  animation: equalize 900ms ease-in-out infinite alternate;
}

.equalizer span:nth-child(2) {
  animation-delay: 120ms;
  background: var(--accent-3);
}

.equalizer span:nth-child(3) {
  animation-delay: 240ms;
  background: var(--accent-2);
}

.equalizer span:nth-child(4) {
  animation-delay: 360ms;
  background: var(--accent-4);
}

.equalizer span:nth-child(5) {
  animation-delay: 480ms;
  background: var(--accent-3);
}

@keyframes equalize {
  from {
    height: 8px;
  }
  to {
    height: 31px;
  }
}

.task-panel {
  display: grid;
  gap: 8px;
}

.task-panel label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.9rem;
}

.tag-cloud,
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag,
.filter-pill,
.post-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--paper-strong), transparent 7%);
  color: var(--muted);
  font-size: 0.84rem;
}

.tag small,
.filter-pill small {
  color: color-mix(in srgb, var(--muted), transparent 18%);
  font-size: 0.72rem;
  line-height: 1;
}

.tag,
.filter-pill {
  cursor: pointer;
}

.tag:hover,
.filter-pill:hover,
.filter-pill.is-active {
  border-color: color-mix(in srgb, var(--accent-2), transparent 32%);
  background: color-mix(in srgb, var(--accent-2), transparent 84%);
  color: var(--ink);
}

.links-panel a {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.links-panel a:hover {
  color: var(--accent);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 16px;
  padding: 22px;
}

.section-head h2,
.section-title-row h2 {
  font-size: clamp(2rem, 4vw, 3.55rem);
  line-height: 1;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.search-box,
.select-box,
.palette-input {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-strong);
}

.search-box {
  width: min(330px, 100%);
}

.select-box {
  width: 158px;
}

.search-box input,
.select-box select,
.palette-input input,
.guest-form input,
.guest-form textarea {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
}

.select-box select {
  appearance: none;
}

.search-box input::placeholder,
.palette-input input::placeholder,
.guest-form input::placeholder,
.guest-form textarea::placeholder {
  color: color-mix(in srgb, var(--muted), transparent 22%);
}

.segmented {
  display: flex;
  gap: 6px;
}

.filter-row {
  padding: 14px;
  box-shadow: none;
}

.featured-post {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 16px;
  padding: 22px;
  overflow: hidden;
}

.featured-post:empty {
  display: none;
}

.featured-post h3 {
  margin: 8px 0 8px;
  font-size: clamp(1.55rem, 3vw, 2.6rem);
  line-height: 1.08;
}

.featured-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--accent);
  font-weight: 800;
  font-size: 0.86rem;
}

.featured-cover {
  min-height: 170px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(190, 77, 99, 0.82), rgba(35, 125, 105, 0.72)),
    url("hero-anime.png") center / cover;
}

.post-list {
  display: grid;
  gap: 16px;
}

.post-list.grid-mode {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.post-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 232px;
  gap: 0;
  overflow: clip;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.post-card:hover {
  border-color: color-mix(in srgb, var(--accent), transparent 38%);
  transform: translateY(-3px);
  box-shadow: 0 22px 60px rgba(35, 47, 45, 0.18);
}

html[data-theme="dark"] .post-card:hover {
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.44);
}

.post-main {
  padding: 22px;
}

.post-card h3 {
  margin-bottom: 10px;
  font-size: clamp(1.28rem, 2vw, 1.95rem);
  line-height: 1.2;
}

.post-meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 0.86rem;
}

.post-summary {
  margin: 0;
  color: var(--muted);
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.post-card-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
}

.read-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--bg);
  cursor: pointer;
}

.read-button:hover {
  background: color-mix(in srgb, var(--ink), var(--accent) 18%);
}

.mini-action {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 38px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-strong);
  color: var(--muted);
  cursor: pointer;
}

.mini-action svg {
  width: 16px;
  height: 16px;
}

.mini-action.is-active {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent), transparent 35%);
  background: color-mix(in srgb, var(--accent), transparent 86%);
}

.post-cover {
  position: relative;
  min-height: 100%;
  aspect-ratio: 4 / 3;
  background: var(--ink);
}

.post-cover::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.16), transparent 44%),
    repeating-linear-gradient(90deg, transparent, transparent 12px, rgba(255, 255, 255, 0.04) 13px);
}

.post-cover[data-tone="green"] {
  background:
    linear-gradient(135deg, rgba(35, 125, 105, 0.88), rgba(29, 42, 45, 0.8)),
    url("hero-anime.png") center / cover;
}

.post-cover[data-tone="rose"] {
  background:
    linear-gradient(135deg, rgba(190, 77, 99, 0.86), rgba(29, 42, 45, 0.76)),
    url("hero-anime.png") center / cover;
}

.post-cover[data-tone="amber"] {
  background:
    linear-gradient(135deg, rgba(216, 152, 49, 0.86), rgba(29, 42, 45, 0.78)),
    url("hero-anime.png") center / cover;
}

.post-cover[data-tone="blue"] {
  background:
    linear-gradient(135deg, rgba(56, 109, 146, 0.86), rgba(29, 42, 45, 0.78)),
    url("hero-anime.png") center / cover;
}

.post-signal {
  position: absolute;
  right: 12px;
  bottom: 12px;
  z-index: 1;
  display: flex;
  gap: 6px;
  color: #fff8ef;
  font-size: 0.78rem;
}

.post-signal span {
  padding: 4px 7px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(10px);
}

.post-list.grid-mode .post-card {
  grid-template-columns: 1fr;
}

.post-list.grid-mode .post-cover {
  order: -1;
  min-height: 220px;
}

.empty-state {
  padding: 28px;
  text-align: center;
}

.page-section {
  padding: 30px 0 0;
  border-top: 1px solid var(--line);
}

.section-title-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}

.section-title-row p:last-child {
  max-width: 320px;
  margin: 0;
  text-align: right;
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.topic-card {
  position: relative;
  min-height: 170px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--soft-shadow);
  overflow: hidden;
  cursor: pointer;
}

.topic-card::before {
  position: absolute;
  inset: auto 18px 18px auto;
  width: 80px;
  height: 80px;
  border: 1px solid color-mix(in srgb, var(--accent-4), transparent 54%);
  border-radius: 8px;
  content: "";
  transform: rotate(8deg);
}

.topic-card h3 {
  margin: 10px 0 8px;
  font-size: 1.35rem;
}

.topic-card p {
  max-width: 82%;
  margin: 0;
  color: var(--muted);
}

.topic-count {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-weight: 800;
}

.topic-count svg {
  width: 18px;
  height: 18px;
}

.archive-list {
  display: grid;
  gap: 12px;
}

.archive-item {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--paper), transparent 10%);
}

.archive-date {
  color: var(--muted);
  font-size: 0.84rem;
}

.archive-title {
  font-weight: 800;
}

.archive-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
}

.guestbook-grid {
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr);
  gap: 14px;
}

.guest-form {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.guest-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.9rem;
}

.guest-form input,
.guest-form textarea {
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-strong);
}

.guest-form textarea {
  min-height: 118px;
  resize: vertical;
}

.message-list {
  display: grid;
  gap: 10px;
}

.message-card {
  padding: 16px;
  box-shadow: var(--soft-shadow);
}

.message-card strong {
  display: block;
}

.message-card p {
  margin: 6px 0 0;
  color: var(--muted);
}

.back-to-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 45;
  opacity: 0;
  pointer-events: none;
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.post-dialog,
.palette-dialog {
  width: min(760px, calc(100% - 30px));
  max-height: min(760px, calc(100vh - 40px));
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-strong);
  color: var(--ink);
  box-shadow: 0 26px 90px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(20px) saturate(1.2);
}

.palette-dialog {
  width: min(680px, calc(100% - 24px));
}

.post-dialog::backdrop,
.palette-dialog::backdrop {
  background: rgba(9, 12, 15, 0.54);
  backdrop-filter: blur(5px);
}

.post-dialog article {
  position: relative;
  padding: clamp(22px, 5vw, 42px);
}

.dialog-close {
  position: absolute;
  top: 18px;
  right: 18px;
}

.post-dialog h2 {
  max-width: 620px;
  margin-bottom: 12px;
  font-size: clamp(2rem, 5vw, 3.7rem);
  line-height: 1.02;
}

.dialog-tags,
.dialog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
}

.dialogBody {
  font-size: calc(1rem * var(--reader-scale, 1));
}

.dialogBody p {
  margin: 0 0 1em;
}

.source-note {
  display: grid;
  gap: 6px;
  margin: 18px 0;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--paper-strong), transparent 16%);
}

.source-note span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.source-note a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-weight: 800;
}

.source-note svg {
  width: 15px;
  height: 15px;
}

.static-post-page {
  min-height: 100vh;
}

.static-header {
  position: sticky;
}

.article-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: center;
}

.article-nav a,
.article-back,
.article-neighbor a,
.article-neighbor span {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--paper-strong), transparent 12%);
  color: var(--ink);
  font-weight: 900;
  text-decoration: none;
  box-shadow: var(--soft-shadow);
  backdrop-filter: blur(16px);
}

.article-nav a {
  padding: 8px 13px;
}

.article-shell {
  width: min(980px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(34px, 7vw, 78px) 0 72px;
}

.article-page-card,
.static-list-head {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--paper-strong), transparent 5%);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px) saturate(1.12);
}

.article-page-card {
  padding: clamp(24px, 6vw, 58px);
}

.article-page-card::before,
.static-list-head::before {
  position: absolute;
  inset: 0 0 auto;
  height: 7px;
  content: "";
  background: linear-gradient(90deg, var(--accent), var(--accent-3), var(--accent-2), var(--accent-4));
}

.article-back {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 28px;
  padding: 9px 13px;
}

.article-back svg {
  width: 17px;
  height: 17px;
}

.article-page-card h1 {
  max-width: 820px;
  margin: 0 0 16px;
  color: var(--ink);
  font-size: clamp(2.2rem, 6vw, 4.8rem);
  line-height: 1.08;
  overflow-wrap: anywhere;
}

.article-summary {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.08rem;
  font-weight: 800;
}

.article-meta {
  margin: 22px 0 14px;
}

.article-tags {
  margin-bottom: 28px;
}

.article-body {
  color: var(--ink);
  font-size: clamp(1rem, 2vw, 1.12rem);
}

.article-body p {
  margin: 0 0 1.1em;
}

.article-body blockquote {
  margin: 26px 0 0;
  padding: 14px 18px;
  border-left: 4px solid var(--accent-3);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: color-mix(in srgb, var(--accent-3), transparent 88%);
}

.static-source {
  margin-top: 24px;
}

.article-neighbor {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.article-neighbor a,
.article-neighbor span {
  display: grid;
  gap: 5px;
  min-height: 92px;
  padding: 15px;
}

.article-neighbor small {
  color: var(--muted);
  font-weight: 800;
}

.article-neighbor strong {
  line-height: 1.35;
}

.static-list-head {
  margin-bottom: 20px;
  padding: 28px;
}

.static-list-head h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 4.2rem);
}

.static-post-grid {
  align-items: stretch;
}

.static-post-link {
  color: inherit;
  text-decoration: none;
}

@media (max-width: 760px) {
  .article-nav {
    justify-content: flex-end;
  }

  .article-shell {
    width: calc(100% - 22px);
    padding-top: 24px;
  }

  .article-neighbor {
    grid-template-columns: 1fr;
  }
}

.dialogBody blockquote {
  margin: 18px 0;
  padding: 12px 16px;
  border-left: 4px solid var(--accent-3);
  background: color-mix(in srgb, var(--accent-3), transparent 88%);
}

.palette-card {
  padding: 14px;
}

.palette-input {
  margin-bottom: 12px;
}

.palette-input kbd {
  padding: 2px 6px;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--muted);
  font-size: 0.78rem;
}

.palette-results {
  display: grid;
  gap: 8px;
  max-height: min(520px, calc(100vh - 170px));
  overflow: auto;
}

.palette-result {
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--paper), transparent 8%);
  cursor: pointer;
}

.palette-result:hover,
.palette-result.is-active {
  border-color: color-mix(in srgb, var(--accent), transparent 38%);
  background: color-mix(in srgb, var(--accent), transparent 88%);
}

.palette-result small {
  color: var(--muted);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto 36px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 1100px) {
  .site-header {
    grid-template-columns: minmax(190px, 1fr) auto;
  }

  .main-nav {
    display: none;
  }

  .menu-toggle {
    display: inline-grid;
  }

  .nav-mega,
  .nav-shield {
    display: none !important;
  }

  .quick-board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .profile-panel,
  .tag-panel,
  .pulse-panel {
    grid-column: 1 / -1;
  }

  .section-head {
    grid-template-columns: 1fr;
  }

  .toolbar {
    justify-content: flex-start;
  }
}

@media (max-width: 900px) {
  .nav-panel-grid,
  .nav-panel-grid.two-col {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  :root {
    --header-h: 64px;
  }

  .site-header {
    gap: 12px;
    padding: 10px 12px;
  }

  .brand-copy small {
    display: none;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .brand strong {
    font-size: 1.08rem;
  }

  .optional-action {
    display: none;
  }

  .icon-button,
  .segment {
    width: 38px;
    height: 38px;
  }

  .hero {
    min-height: 68vh;
  }

  .hero-content {
    width: calc(100% - 28px);
    padding-bottom: 86px;
  }

  .hero h1 {
    font-size: clamp(2.4rem, 15vw, 4.6rem);
  }

  .hero-dock {
    right: 14px;
    bottom: 18px;
    left: 14px;
    grid-template-columns: repeat(3, 1fr);
  }

  .floating-note {
    display: none;
  }

  .quick-board,
  .page-shell,
  .site-footer {
    width: calc(100% - 22px);
  }

  .quick-board {
    grid-template-columns: 1fr;
    margin-top: -22px;
  }

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

  .featured-post,
  .post-card,
  .post-list.grid-mode,
  .guestbook-grid,
  .topic-grid {
    grid-template-columns: 1fr;
  }

  .featured-cover,
  .post-cover {
    order: -1;
    min-height: 210px;
  }

  .section-title-row {
    display: grid;
  }

  .section-title-row p:last-child {
    max-width: none;
    text-align: left;
  }

  .archive-item {
    grid-template-columns: 1fr;
  }

  .archive-tags {
    justify-content: flex-start;
  }

  .search-box,
  .select-box {
    width: 100%;
  }

  .drawer-actions {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}