:root {
  color-scheme: light;
  --accent: #3f927c;
  --accent-dark: #286b5c;
  --accent-soft: #e5f3ef;
  --ink: #202435;
  --muted: #6c7285;
  --line: #e3e5ee;
  --surface: #ffffff;
  --surface-soft: #f5f8f6;
  --success: #13795b;
  --danger: #b42318;
  --shadow-sm: 0 1px 2px rgba(32, 36, 53, 0.06), 0 4px 14px rgba(32, 36, 53, 0.04);
  --shadow-md: 0 10px 28px rgba(25, 75, 63, 0.10);
  --radius-sm: 0.55rem;
  --radius: 0.9rem;
  --radius-lg: 1.25rem;
  font-family: Pretendard, "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--surface-soft);
  color: var(--ink);
  min-width: 20rem;
}

body {
  margin: 0;
  min-height: 100vh;
}

a {
  color: var(--accent-dark);
  text-decoration-color: color-mix(in srgb, var(--accent) 42%, transparent);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent);
  text-decoration-color: currentColor;
}

h1,
h2,
h3,
h4 {
  color: var(--ink);
  line-height: 1.25;
  text-wrap: balance;
}

h1 {
  font-size: clamp(1.8rem, 4vw, 2.65rem);
  letter-spacing: -0.035em;
  margin-block: 0 1.25rem;
}

h2 {
  letter-spacing: -0.025em;
}

p {
  text-wrap: pretty;
}

:focus-visible {
  outline: 3px solid #53a892;
  outline-offset: 3px;
}

.skip-link {
  background: var(--ink);
  border-radius: var(--radius-sm);
  color: #fff;
  font-weight: 700;
  left: 1rem;
  padding: 0.65rem 0.9rem;
  position: fixed;
  top: 1rem;
  transform: translateY(-220%);
  z-index: 1000;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header,
main,
.site-footer {
  margin-inline: auto;
  max-width: 88rem;
}

.site-header {
  align-items: center;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(227, 229, 238, 0.88);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 1.5rem;
  justify-content: space-between;
  padding: 0.65rem 1rem;
  position: sticky;
  top: 0;
  z-index: 50;
}

.brand {
  align-items: center;
  color: var(--ink);
  display: inline-flex;
  font-size: 1.2rem;
  font-weight: 800;
  gap: 0.65rem;
  letter-spacing: -0.025em;
  text-decoration: none;
}

.brand:hover {
  color: var(--ink);
}

.brand-mark {
  align-items: center;
  background: linear-gradient(135deg, #66aead, #2f7e6f);
  border-radius: 0.65rem;
  box-shadow: 0 5px 12px rgba(47, 126, 111, 0.22);
  color: #fff;
  display: inline-flex;
  font-size: 1rem;
  height: 2.25rem;
  justify-content: center;
  width: 2.25rem;
}

.site-header nav {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: flex-end;
}

.site-header nav a,
.site-header nav span,
.nav-link-button {
  border-radius: var(--radius-sm);
  font-size: 0.93rem;
  font-weight: 650;
  padding: 0.48rem 0.68rem;
  text-decoration: none;
  white-space: nowrap;
}

.site-header nav a:hover,
.nav-link-button:hover {
  background: var(--accent-soft);
}

.site-header .nav-primary {
  background: var(--accent);
  color: #fff;
}

.site-header .nav-primary:hover {
  background: var(--accent-dark);
  color: #fff;
}

.account-chip {
  background: var(--surface-soft);
  color: var(--muted);
}

.site-header .nav-form {
  margin: 0;
}

.nav-link-button {
  background: none;
  border: 0;
  color: var(--accent-dark);
  cursor: pointer;
}

main {
  min-height: calc(100vh - 11rem);
  padding: clamp(1rem, 2.2vw, 1.8rem) clamp(0.8rem, 2vw, 1.25rem);
}

.messages {
  background: #eefbf5;
  border: 1px solid #b9e8d5;
  border-radius: var(--radius);
  color: #0f684d;
  margin-block: 0 1.5rem;
  padding: 0.8rem 1rem;
}

.messages p {
  margin: 0;
}

.guestbook-hero {
  align-items: end;
  background: linear-gradient(145deg, #ffffff, #eaf6f1);
  border: 1px solid #cfe5dd;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  margin-block-end: 1rem;
  padding: clamp(1.1rem, 2.5vw, 1.65rem);
}

.guestbook-hero h1,
.guestbook-hero p {
  margin-block-end: 0;
}

.guestbook-safety {
  color: var(--muted);
  font-size: 0.88rem;
  max-width: 25rem;
}

.guestbook-layout {
  align-items: start;
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(17rem, 0.7fr) minmax(0, 1.3fr);
}

.guestbook-form-card {
  position: sticky;
  top: 5rem;
}

.guestbook-form-card h2 {
  margin-top: 0;
}

.guestbook-form-card p {
  margin-block: 0 0.85rem;
}

.guestbook-form-card small {
  color: var(--muted);
  display: block;
  font-size: 0.76rem;
  margin-top: 0.3rem;
}

.signed-in-note {
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
  color: var(--accent-dark);
  padding: 0.65rem 0.75rem;
}

.guestbook-form-footer,
.guestbook-entry header {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.guestbook-form-footer {
  color: var(--muted);
  font-size: 0.82rem;
  justify-content: space-between;
}

.honeypot-field {
  height: 1px;
  left: -10000px;
  overflow: hidden;
  position: absolute;
  top: auto;
  width: 1px;
}

.form-errors {
  background: #fff2f0;
  border: 1px solid #fac5bd;
  border-radius: var(--radius-sm);
  color: var(--danger);
  margin-block: 0 0.85rem;
  padding: 0.65rem 0.75rem;
}

.form-errors p {
  margin: 0;
}

.guestbook-list {
  min-width: 0;
}

.guestbook-entry {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-block-end: 0.75rem;
  padding: 0.9rem 1rem;
}

.guestbook-entry header time {
  color: var(--muted);
  font-size: 0.78rem;
  margin-left: auto;
}

.guestbook-entry > p {
  margin: 0.65rem 0 0;
  overflow-wrap: anywhere;
  white-space: normal;
}

.member-badge,
.guest-badge {
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 750;
  padding: 0.15rem 0.45rem;
}

.member-badge {
  background: var(--accent-soft);
  color: var(--accent-dark);
}

.guest-badge {
  background: #f0f1f5;
  color: var(--muted);
}

.entry-delete-form {
  margin-top: 0.5rem;
  text-align: right;
}

.anonymous-delete {
  margin-top: 0.5rem;
  text-align: right;
}

.anonymous-delete summary {
  color: var(--danger);
  cursor: pointer;
  display: inline-block;
  font-size: 0.8rem;
  list-style: none;
}

.anonymous-delete summary::-webkit-details-marker {
  display: none;
}

.anonymous-delete form {
  align-items: end;
  background: #fff8f7;
  border: 1px solid #fac5bd;
  border-radius: var(--radius-sm);
  display: grid;
  gap: 0.4rem;
  grid-template-columns: minmax(8rem, 1fr) auto;
  margin-top: 0.45rem;
  padding: 0.65rem;
  text-align: left;
}

.anonymous-delete label {
  font-size: 0.76rem;
  grid-column: 1 / -1;
}

.anonymous-delete input {
  min-width: 0;
}

.button-link-danger {
  background: none;
  border: 0;
  color: var(--danger);
  font-size: 0.8rem;
  padding: 0.2rem;
}

.page-hero {
  align-items: end;
  background:
    radial-gradient(circle at 88% 8%, rgba(102, 174, 173, 0.2), transparent 32%),
    linear-gradient(145deg, #fff 15%, #edf7f3 100%);
  border: 1px solid #cfe5dd;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: grid;
  gap: 1rem 1.5rem;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.8fr);
  margin-block-end: 1.25rem;
  overflow: hidden;
  padding: clamp(1.2rem, 2.5vw, 1.8rem);
}

.eyebrow {
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin: 0 0 0.6rem;
  text-transform: uppercase;
}

.page-hero h1 {
  margin-block-end: 0.65rem;
}

.hero-copy {
  color: var(--muted);
  font-size: 1.05rem;
  margin: 0;
  max-width: 36rem;
}

.search-form {
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 0.5rem;
  padding: 0.45rem;
}

.search-form label {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

.search-form input {
  background: transparent;
  border: 0;
  flex: 1;
  min-width: 0;
  padding: 0.65rem 0.7rem;
}

.search-form input:focus {
  outline: 0;
}

.section-heading {
  align-items: end;
  display: flex;
  gap: 0.75rem;
  justify-content: space-between;
  margin-block: 0 1rem;
}

.section-heading h2 {
  font-size: 1.35rem;
  margin: 0;
}

.section-heading p {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0;
}

.content-list {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.content-list article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  min-height: 9.75rem;
  padding: 1rem;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.content-list article:hover {
  border-color: #9dcbbd;
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.content-list h2 {
  font-size: 1.18rem;
  margin: 0.45rem 0 0.55rem;
}

.content-list h2 a {
  color: var(--ink);
  text-decoration: none;
}

.content-list h2 a::after {
  content: "";
  inset: 0;
  position: absolute;
}

.content-list article {
  position: relative;
}

.content-excerpt {
  color: var(--muted);
  display: -webkit-box;
  font-size: 0.92rem;
  margin: 0 0 0.65rem;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.content-meta {
  align-items: center;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.82rem;
  gap: 0.35rem 0.75rem;
  margin: auto 0 0;
}

.category-chip {
  align-self: flex-start;
  background: var(--accent-soft);
  border-radius: 999px;
  color: var(--accent-dark);
  display: inline-flex;
  font-size: 0.75rem;
  font-weight: 750;
  max-width: 100%;
  padding: 0.25rem 0.58rem;
}

.pagination {
  align-items: center;
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  margin-block-start: 1.25rem;
}

.pagination a,
.pagination span {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.75rem;
  text-decoration: none;
}

.detail-grid {
  align-items: start;
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1fr) 17rem;
}

.article-card,
.engagement-panel,
.comments-section,
.form-card,
.settings-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.article-card {
  overflow: hidden;
  padding: clamp(1.1rem, 2.5vw, 1.8rem);
}

.article-header {
  border-block-end: 1px solid var(--line);
  margin-block-end: 1.1rem;
  padding-block-end: 0.9rem;
}

.article-header h1 {
  margin-block: 0.55rem 0.8rem;
}

.article-meta {
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.88rem;
  gap: 0.35rem 0.85rem;
  margin: 0;
}

.content-body {
  font-size: 1.05rem;
  line-height: 1.7;
  overflow-x: auto;
  overflow-wrap: anywhere;
}

.content-body > :first-child,
.comment-body > :first-child {
  margin-block-start: 0;
}

.content-body h2,
.content-body h3,
.content-body h4 {
  line-height: 1.35;
  margin-block: 1.9em 0.7em;
}

.content-body p,
.content-body ul,
.content-body ol,
.content-body blockquote,
.content-body pre,
.content-body table {
  margin-block: 0.8em;
}

.content-body img {
  border-radius: var(--radius-sm);
  display: block;
  height: auto;
  margin-block: 1.25rem;
  max-width: 100%;
}

.content-body blockquote {
  background: var(--surface-soft);
  border-inline-start: 0.3rem solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-inline: 0;
  padding: 0.8rem 1rem;
}

.content-body table,
.policy-document table {
  border-collapse: collapse;
  display: block;
  max-width: 100%;
  overflow-x: auto;
}

.content-body th,
.content-body td,
.policy-document th,
.policy-document td {
  border: 1px solid var(--line);
  padding: 0.55rem 0.7rem;
  text-align: start;
  vertical-align: top;
}

.engagement-panel {
  padding: 1.15rem;
  position: sticky;
  top: 5.5rem;
}

.engagement-panel h2 {
  font-size: 1.05rem;
  margin: 0 0 0.7rem;
}

.rating-score {
  color: var(--ink);
  font-size: 1.7rem;
  font-weight: 800;
  margin: 0;
}

.rating-caption {
  color: var(--muted);
  font-size: 0.82rem;
  margin: 0 0 1rem;
}

.engagement-panel form {
  display: grid;
  gap: 0.45rem;
  margin-block: 0.7rem;
}

.owner-actions {
  align-items: center;
  border-block-start: 1px solid var(--line);
  display: flex;
  gap: 0.5rem;
  margin-block-start: 1.15rem;
  padding-block-start: 1rem;
}

.comments-section {
  margin-block-start: 1rem;
  padding: clamp(1rem, 2vw, 1.4rem);
}

.comments-section > h2 {
  font-size: 1.35rem;
  margin-block-start: 0;
}

.comment {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-block: 0.75rem;
  padding: 1rem;
}

.comment.reply {
  margin-inline-start: 2rem;
}

.comment-meta {
  color: var(--muted);
  font-size: 0.82rem;
  margin-block: 0.65rem 0;
}

.comment-actions {
  align-items: center;
  display: flex;
  gap: 0.5rem;
  margin-block-start: 0.6rem;
}

.form-card {
  max-width: 52rem;
  padding: clamp(1.15rem, 4vw, 2.25rem);
}

.form-card h1 {
  margin-block-start: 0;
}

.auth-shell {
  align-items: stretch;
  display: grid;
  gap: 0.85rem;
  grid-template-columns: minmax(0, 0.9fr) minmax(22rem, 1.1fr);
  margin: clamp(0.5rem, 3vh, 2rem) auto;
  max-width: 58rem;
}

.auth-intro,
.auth-card {
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 2.5rem);
}

.auth-intro {
  align-content: center;
  background: linear-gradient(145deg, var(--accent-dark), #5aa58f);
  color: #fff;
  display: grid;
}

.auth-intro .eyebrow {
  color: #e5e1ff;
  margin-block-start: 1.4rem;
}

.auth-intro h1 {
  color: #fff;
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  line-height: 1.2;
  margin: 0.35rem 0 0.8rem;
}

.auth-intro > p:last-child {
  color: #efedff;
  line-height: 1.7;
}

.auth-brand {
  background: #fff;
  color: var(--accent-dark);
  height: 3rem;
  width: 3rem;
}

.auth-card {
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
}

.google-login-button {
  align-items: center;
  background: #fff;
  border: 1px solid #cfd3df;
  border-radius: var(--radius-sm);
  color: var(--ink);
  display: flex;
  font-weight: 750;
  gap: 0.75rem;
  justify-content: center;
  min-height: 3.2rem;
  text-decoration: none;
}

.google-login-button:hover {
  background: var(--surface-soft);
  border-color: #aeb4c4;
}

.google-mark {
  color: #4285f4;
  font-size: 1.15rem;
  font-weight: 800;
}

.auth-divider {
  align-items: center;
  color: var(--muted);
  display: flex;
  font-size: 0.82rem;
  gap: 0.8rem;
  margin-block: 1.3rem;
}

.auth-divider::before,
.auth-divider::after {
  border-block-start: 1px solid var(--line);
  content: "";
  flex: 1;
}

.login-form p {
  margin-block: 0.9rem;
}

.login-form label:not([for="id_remember"]) {
  display: block;
  font-weight: 700;
  margin-block-end: 0.35rem;
}

.auth-submit {
  width: 100%;
}

.remember-field {
  align-items: center;
  display: flex;
  gap: 0.45rem;
}

.remember-field input {
  width: auto;
}

.auth-links {
  display: flex;
  flex-wrap: wrap;
  font-size: 0.9rem;
  gap: 0.5rem 1rem;
  justify-content: space-between;
  margin-block-start: 1rem;
}

.account-help {
  border-block-start: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
  margin-block-start: 1.3rem;
  padding-block-start: 1rem;
}

.account-help summary {
  color: var(--ink);
  cursor: pointer;
  font-weight: 700;
}

form:not(.inline-form) {
  max-width: 52rem;
}

label {
  color: var(--ink);
  font-weight: 700;
}

input,
select,
textarea,
button {
  box-sizing: border-box;
  font: inherit;
  max-width: 100%;
}

input,
select,
textarea {
  background: #fff;
  border: 1px solid #cfd3df;
  border-radius: var(--radius-sm);
  color: var(--ink);
  padding: 0.65rem 0.75rem;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(63, 146, 124, 0.16);
  outline: 0;
}

textarea {
  width: 100%;
}

button,
.button,
.action-link {
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  font-weight: 700;
  justify-content: center;
  min-height: 2.65rem;
  padding: 0.55rem 0.9rem;
  text-decoration: none;
}

button:hover,
.button:hover,
.action-link:hover {
  background: var(--accent-dark);
  color: #fff;
}

.button-secondary,
.action-link {
  background: var(--surface);
  border-color: #cfd3df;
  color: var(--ink);
}

.button-secondary:hover,
.action-link:hover {
  background: var(--surface-soft);
  color: var(--ink);
}

.button-danger {
  background: #fff;
  border-color: #f0c5c0;
  color: var(--danger);
}

.button-danger:hover {
  background: #fff1ef;
  color: #8f1b12;
}

.inline-form {
  display: inline-flex;
}

.rich-text-toolbar {
  align-items: center;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-block-start: 0.45rem;
  padding: 0.55rem;
}

.rich-text-toolbar button,
.rich-text-toolbar select {
  background: #fff;
  border-color: #cfd3df;
  color: var(--ink);
  min-height: 2.35rem;
  padding: 0.4rem 0.6rem;
}

.rich-text-editor {
  background: #fff;
  border: 1px solid #cfd3df;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  min-height: 24rem;
  overflow-wrap: anywhere;
  padding: 1rem;
}

.rich-text-editor img {
  display: block;
  height: auto;
  margin-block: 0.75rem;
  max-width: 100%;
}

.editor-upload-status {
  color: var(--accent-dark);
  font-size: 0.85rem;
  min-height: 1.4em;
}

.image-upload-placeholder {
  background: var(--accent-soft);
  border: 1px dashed var(--accent);
  border-radius: var(--radius-sm);
  color: var(--accent-dark);
  display: inline-block;
  padding: 0.5rem 0.7rem;
}

.rich-text-editor:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(63, 146, 124, 0.16);
  outline: 0;
}

.rich-text-enhanced .rich-text-source {
  display: none;
}

.form-help,
.helptext {
  color: var(--muted);
  font-size: 0.85rem;
}

.errorlist {
  color: var(--danger);
}

.settings-grid {
  align-items: start;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.related-section {
  margin-block-start: 1.25rem;
}

.related-list {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(min(19rem, 100%), 1fr));
}

.related-list article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 1.15rem;
}

.related-list h3 {
  font-size: 1.05rem;
  line-height: 1.45;
  margin: 0.7rem 0 0.45rem;
}

.related-list h3 a {
  color: var(--ink);
  text-decoration: none;
}

.related-list h3 a:hover {
  color: var(--accent-dark);
}

.related-list article > p:not(.content-meta) {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.settings-card {
  padding: 1.4rem;
}

.settings-card h2 {
  font-size: 1.2rem;
  margin-block-start: 0;
}

.settings-card h3 {
  font-size: 1rem;
  margin-block-start: 1.4rem;
}

.settings-content-card {
  grid-column: 1 / -1;
}

.compact-content-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.compact-content-list li {
  align-items: baseline;
  border-block-start: 1px solid var(--line);
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  padding-block: 0.75rem;
}

.compact-content-list a {
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
}

.compact-content-list span {
  color: var(--muted);
  flex: 0 0 auto;
  font-size: 0.85rem;
}

.page-heading {
  margin-block-end: 1.2rem;
}

.page-heading h1 {
  margin: 0.2rem 0 0;
}

.empty-state {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  grid-column: 1 / -1;
  padding: 2.5rem;
  text-align: center;
}

.settings-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.account-summary {
  display: grid;
  gap: 0.4rem 1rem;
  grid-template-columns: max-content minmax(0, 1fr);
}

.account-summary dt {
  color: var(--muted);
  font-weight: 650;
}

.account-summary dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.policy-document {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  max-width: 58rem;
  padding: clamp(1.2rem, 4vw, 2.5rem);
}

.policy-document h2 {
  line-height: 1.35;
  margin-block-start: 2rem;
}

.policy-status {
  background: var(--accent-soft);
  border: 1px solid #cfc8fb;
  border-radius: var(--radius-sm);
  color: var(--accent-dark);
  font-weight: 700;
  padding: 0.75rem;
}

.site-footer {
  border-block-start: 1px solid var(--line);
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.85rem;
  gap: 0.75rem 1.5rem;
  justify-content: space-between;
  margin-block-start: 2rem;
  padding: 1.5rem;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 800px) {
  .guestbook-hero {
    align-items: start;
    flex-direction: column;
  }

  .guestbook-layout {
    grid-template-columns: 1fr;
  }

  .guestbook-form-card {
    position: static;
  }

  .page-hero,
  .detail-grid,
  .settings-grid,
  .related-list,
  .auth-shell {
    grid-template-columns: 1fr;
  }

  .engagement-panel {
    position: static;
  }

  .auth-intro {
    min-height: 14rem;
  }
}

@media (max-width: 640px) {
  .site-header {
    align-items: flex-start;
    border-inline: 0;
    border-radius: 0;
    flex-direction: column;
    gap: 0.55rem;
    padding: 0.7rem 1rem;
  }

  .site-header nav {
    gap: 0.2rem;
    justify-content: flex-start;
    margin-inline: -0.45rem;
    width: calc(100% + 0.9rem);
  }

  .site-header nav a,
  .site-header nav span,
  .nav-link-button {
    font-size: 0.86rem;
    padding: 0.42rem 0.48rem;
  }

  .account-chip {
    display: none;
  }

  main {
    padding-block-start: 1.25rem;
  }

  .page-hero {
    padding: 1.3rem;
  }

  .content-list {
    grid-template-columns: 1fr;
  }

  .content-list article {
    min-height: 10rem;
  }

  .search-form {
    align-items: stretch;
  }

  .comment.reply {
    margin-inline-start: 0.8rem;
  }

  .owner-actions,
  .comment-actions {
    flex-wrap: wrap;
  }

  .site-footer {
    flex-direction: column;
  }

  .auth-shell {
    margin-block: 0;
  }

  .auth-intro,
  .auth-card {
    border-radius: var(--radius-md);
    padding: 1.35rem;
  }
}

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