/*
Theme Name: Warm Paper
Theme URI: https://example.com/warm-paper
Author: Mova
Description: A warm, paper-like reading theme inspired by quiet study-room layouts. Includes a VitePress-style global search overlay.
Version: 1.4.4
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: warm-paper
*/

:root {
  --wp-paper-bg: #f4f0e8;
  --wp-paper-surface: #fbf8f1;
  --wp-paper-soft: #eee6da;
  --wp-paper-line: #e5dccd;
  --wp-paper-text: #494743;
  --wp-paper-muted: #938c82;
  --wp-paper-faint: #b8afa2;
  --wp-paper-accent: #a77a4d;
  --wp-paper-accent-dark: #6e4f32;
  --wp-paper-code: #f7f2e9;
  --wp-paper-nav: #665f55;
  --wp-paper-control-bg: rgba(255, 255, 255, 0.22);
  --wp-paper-elevated: #fbf8f1;
  --wp-paper-header-bg: rgba(244, 240, 232, 0.92);
  --wp-paper-toc-active-bg: rgba(167, 122, 77, 0.09);
  --wp-paper-shadow: 0 18px 45px rgba(71, 56, 38, 0.08);
  --wp-paper-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --wp-paper-heading: "SF Mono", "Cascadia Code", "Fira Code", Consolas, monospace;
  --wp-paper-article: "Songti SC", "Source Han Serif SC", Georgia, serif;
  --wp-paper-mono: "SF Mono", "Cascadia Code", "Fira Code", Consolas, monospace;
  --wp-paper-content-width: 880px;
  --wp-paper-toc-width: 240px;
  --wp-paper-layout-gap: 38px;
  --wp-paper-layout-width: calc(var(--wp-paper-toc-width) + var(--wp-paper-layout-gap) + var(--wp-paper-content-width));
  --wp-paper-header-height: 82px;
}

html[data-theme-preset="sage"] {
  --wp-paper-bg: #f1f2e9;
  --wp-paper-surface: #fbfbf4;
  --wp-paper-soft: #e8ecdc;
  --wp-paper-line: #dce2cd;
  --wp-paper-accent: #809265;
  --wp-paper-accent-dark: #56663f;
  --wp-paper-code: #f5f6ed;
  --wp-paper-toc-active-bg: rgba(128, 146, 101, 0.12);
}

html[data-theme-preset="amber"] {
  --wp-paper-bg: #f6eee1;
  --wp-paper-surface: #fff9ef;
  --wp-paper-soft: #f0dfc9;
  --wp-paper-line: #e8d4ba;
  --wp-paper-accent: #b46f3e;
  --wp-paper-accent-dark: #794522;
  --wp-paper-code: #fbf1e3;
  --wp-paper-toc-active-bg: rgba(180, 111, 62, 0.11);
}

html[data-color-scheme="dark"] {
  --wp-paper-bg: #191715;
  --wp-paper-surface: #22201d;
  --wp-paper-soft: #2b2722;
  --wp-paper-line: #3b352e;
  --wp-paper-text: #e8dfd2;
  --wp-paper-muted: #afa496;
  --wp-paper-faint: #82776a;
  --wp-paper-code: #211f1c;
  --wp-paper-nav: #d1c5b7;
  --wp-paper-control-bg: rgba(255, 255, 255, 0.05);
  --wp-paper-elevated: #24211e;
  --wp-paper-header-bg: rgba(25, 23, 21, 0.92);
  --wp-paper-shadow: 0 18px 45px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--wp-paper-text);
  background: var(--wp-paper-bg);
  font-family: var(--wp-paper-sans);
  font-size: 16px;
  line-height: 1.85;
  text-rendering: optimizeLegibility;
}

body.search-open {
  overflow: hidden;
}

body {
  animation: paperFadeIn 520ms ease both;
}

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

a:hover {
  color: var(--wp-paper-accent-dark);
}

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

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-shell {
  min-height: 100vh;
  padding-top: var(--wp-paper-header-height);
  background:
    linear-gradient(rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04)),
    var(--wp-paper-bg);
}

html[data-color-scheme="dark"] .site-shell {
  background:
    linear-gradient(rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0)),
    var(--wp-paper-bg);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  border-bottom: 1px solid var(--wp-paper-line);
  background: var(--wp-paper-header-bg);
  backdrop-filter: blur(12px);
}

.site-header__inner,
.site-footer__inner,
.site-main,
.related-posts,
.comments-area {
  width: min(var(--wp-paper-layout-width), calc(100% - 48px));
  margin: 0 auto;
}

.site-header__inner {
  min-height: var(--wp-paper-header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.site-branding {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--wp-paper-heading);
  font-weight: 800;
  font-size: 22px;
  line-height: 1;
  letter-spacing: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 20px;
  color: var(--wp-paper-nav);
  font-size: 14px;
  line-height: 1;
}

.site-nav > a,
.site-nav > .nav-dropdown,
.site-nav > .color-toggle,
.site-nav > .search-trigger {
  flex: 0 0 auto;
}

.site-nav > a {
  height: 34px;
  display: inline-flex;
  align-items: center;
}

.footer-menu {
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav .current-menu-item > a,
.site-nav .current_page_item > a,
.site-nav a[aria-current="page"] {
  color: var(--wp-paper-accent-dark);
  font-weight: 700;
}

.nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 34px;
}

.nav-dropdown__trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  height: 34px;
  padding: 0;
  border: 0;
  color: inherit;
  background: transparent;
  cursor: pointer;
  font: inherit;
}

.nav-dropdown__trigger span {
  display: inline-grid;
  place-items: center;
  height: 1em;
  line-height: 1;
  transform: translateY(-4px);
}

.nav-dropdown__panel {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  z-index: 30;
  min-width: 132px;
  padding: 8px;
  border: 1px solid var(--wp-paper-line);
  border-radius: 8px;
  background: var(--wp-paper-elevated);
  box-shadow: var(--wp-paper-shadow);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, -4px);
  transition: opacity 160ms ease, transform 160ms ease, visibility 160ms ease;
}

.nav-dropdown:hover .nav-dropdown__panel,
.nav-dropdown:focus-within .nav-dropdown__panel {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.nav-dropdown__panel a,
.nav-dropdown__panel button {
  width: 100%;
  display: block;
  padding: 8px 10px;
  border: 0;
  border-radius: 5px;
  color: var(--wp-paper-nav);
  background: transparent;
  cursor: pointer;
  font: 13px/1.35 var(--wp-paper-sans);
  text-align: left;
  white-space: nowrap;
}

.nav-dropdown__panel a:hover,
.nav-dropdown__panel button:hover,
.nav-dropdown__panel button.is-active {
  background: var(--wp-paper-soft);
  color: var(--wp-paper-accent-dark);
}

.color-toggle {
  width: 44px;
  height: 24px;
  padding: 0;
  border: 1px solid var(--wp-paper-line);
  border-radius: 999px;
  background: var(--wp-paper-control-bg);
  cursor: pointer;
  align-self: center;
}

.color-toggle__track {
  position: relative;
  width: 100%;
  height: 100%;
  display: block;
}

.color-toggle__icon {
  position: absolute;
  top: 50%;
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #9b8a76;
  transform: translateY(-50%);
  transition: left 180ms ease, color 180ms ease, background 180ms ease, opacity 180ms ease;
}

.color-toggle__icon svg {
  width: 13px;
  height: 13px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.color-toggle__icon--sun {
  left: 3px;
  background: #fff7e8;
  color: #b77930;
}

.color-toggle__icon--moon {
  left: 22px;
  opacity: 0.42;
}

html[data-color-scheme="dark"] .color-toggle__icon--sun {
  opacity: 0.42;
  background: transparent;
}

html[data-color-scheme="dark"] .color-toggle__icon--moon {
  opacity: 1;
  background: #38322c;
  color: #d7c8ff;
}

.search-trigger {
  height: 34px;
  min-width: 92px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 10px 0 12px;
  border: 1px solid var(--wp-paper-line);
  border-radius: 6px;
  color: var(--wp-paper-muted);
  background: var(--wp-paper-control-bg);
  cursor: pointer;
  font: 13px/1 var(--wp-paper-sans);
  align-self: center;
  transition: border-color 180ms ease, color 180ms ease, transform 180ms ease, background 180ms ease;
}

.search-trigger:hover {
  border-color: rgba(167, 122, 77, 0.45);
  background: var(--wp-paper-elevated);
  transform: translateY(-1px);
}

.search-trigger kbd {
  min-width: 22px;
  padding: 3px 5px;
  border: 1px solid var(--wp-paper-line);
  border-radius: 4px;
  background: var(--wp-paper-code);
  color: var(--wp-paper-muted);
  font: 11px/1 var(--wp-paper-sans);
}

.site-main {
  padding: 60px 0 86px;
}

.home .site-main,
.blog .site-main {
  padding-top: 34px;
}

.home-hero {
  text-align: center;
  padding: 22px 0 78px;
}

.home-hero__title {
  margin: 0;
  font-family: var(--wp-paper-heading);
  font-size: clamp(36px, 5vw, 52px);
  line-height: 1.2;
  font-weight: 900;
}

.home-hero__desc {
  margin: 22px auto 0;
  max-width: 620px;
  color: #726a60;
  font-family: var(--wp-paper-heading);
  font-size: 17px;
}

.home-hero__rule {
  width: 70px;
  height: 1px;
  margin: 24px auto 0;
  background: var(--wp-paper-accent);
  opacity: 0.62;
}

.section-heading {
  margin: 0 0 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--wp-paper-line);
  font-family: var(--wp-paper-heading);
  font-size: 18px;
  line-height: 1.3;
}

.post-list {
  max-width: 900px;
  margin: 0 auto;
}

.post-card {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 30px;
  padding: 28px 0;
  border-bottom: 1px solid var(--wp-paper-line);
  opacity: 0;
  transform: translateY(18px) rotateX(4deg);
  transform-origin: 50% 0;
  animation: paperLift 640ms ease forwards;
  transition: border-color 220ms ease, transform 220ms ease;
}

.post-card:nth-of-type(2) {
  animation-delay: 70ms;
}

.post-card:nth-of-type(3) {
  animation-delay: 140ms;
}

.post-card:nth-of-type(4) {
  animation-delay: 210ms;
}

.post-card:nth-of-type(n + 5) {
  animation-delay: 260ms;
}

.post-card:hover {
  border-color: rgba(167, 122, 77, 0.32);
  transform: translateY(-2px);
}

.post-card__image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 3px;
  background: var(--wp-paper-soft);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.48);
}

.post-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 520ms ease, filter 520ms ease;
}

.post-card:hover .post-card__image img {
  transform: scale(1.035);
  filter: saturate(1.03) contrast(1.02);
}

.post-card__meta,
.entry-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  color: var(--wp-paper-muted);
  font-size: 13px;
}

.post-card__cat,
.entry-cat {
  padding: 3px 9px;
  background: var(--wp-paper-soft);
  color: var(--wp-paper-accent-dark);
  border-radius: 2px;
}

.post-card__title {
  margin: 12px 0 8px;
  font-family: var(--wp-paper-heading);
  font-size: 22px;
  line-height: 1.38;
}

.post-card__excerpt {
  margin: 0;
  color: var(--wp-paper-muted);
  font-size: 14px;
  line-height: 1.85;
}

.post-card__more {
  display: inline-block;
  margin-top: 10px;
  color: var(--wp-paper-accent-dark);
  font-family: var(--wp-paper-heading);
  font-size: 13px;
  font-weight: 700;
}

.content-layout {
  display: grid;
  grid-template-columns: var(--wp-paper-toc-width) minmax(0, var(--wp-paper-content-width));
  gap: var(--wp-paper-layout-gap);
  align-items: start;
  justify-content: center;
}

.entry-main {
  grid-column: 2;
  width: 100%;
  margin: 0 auto;
}

.article-header {
  margin-bottom: 30px;
}

.entry-title {
  margin: 16px 0 22px;
  font-family: var(--wp-paper-heading);
  font-size: clamp(30px, 3.4vw, 42px);
  line-height: 1.22;
  letter-spacing: 0;
  animation: pageTurnIn 680ms cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.single .entry-title {
  font-size: 24px;
  line-height: 1.45;
}

.author-line {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
  color: var(--wp-paper-muted);
  font-size: 13px;
}

.author-line img {
  width: 34px;
  height: 34px;
  border-radius: 999px;
}

.author-line strong {
  display: block;
  color: var(--wp-paper-text);
  font-size: 14px;
}

.entry-hero {
  margin: 30px 0 34px;
  overflow: hidden;
  border-radius: 3px;
  background: var(--wp-paper-soft);
  animation: pageTurnIn 760ms cubic-bezier(0.2, 0.7, 0.2, 1) 90ms both;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.42), 0 22px 42px rgba(66, 48, 30, 0.06);
}

.entry-hero img {
  width: 100%;
  transition: transform 900ms ease;
}

.entry-hero:hover img {
  transform: scale(1.018);
}

.entry-content {
  color: var(--wp-paper-text);
  font-size: 16px;
  animation: paperLift 620ms ease 120ms both;
}

.entry-content p,
.entry-content li,
.entry-content blockquote,
.entry-content td,
.entry-content th {
  font-family: var(--wp-paper-article);
  font-size: 1.0125rem;
  line-height: 1.95;
  letter-spacing: 0.015em;
}

.entry-content > * {
  margin-top: 0;
  margin-bottom: 1.45em;
}

.entry-content h1,
.entry-content h2,
.entry-content h3,
.entry-content h4 {
  scroll-margin-top: calc(var(--wp-paper-header-height) + 8px);
  margin-top: 2em;
  margin-bottom: 0.8em;
  color: var(--wp-paper-text);
  font-family: var(--wp-paper-heading);
  line-height: 1.35;
}

.entry-content h2 {
  font-size: 27px;
}

.entry-content h3 {
  font-size: 22px;
}

.entry-content blockquote {
  margin-left: 0;
  padding: 8px 0 8px 22px;
  border-left: 4px solid rgba(167, 122, 77, 0.56);
  color: var(--wp-paper-accent-dark);
  font-size: 18px;
}

.entry-content pre {
  overflow: auto;
  padding: 22px 24px;
  border: 1px solid var(--wp-paper-line);
  border-radius: 4px;
  background: var(--wp-paper-code);
  color: var(--wp-paper-text);
  font-size: 14px;
  line-height: 1.7;
  letter-spacing: 0;
}

.entry-content code {
  font-family: var(--wp-paper-mono) !important;
  letter-spacing: 0;
}

.entry-content :not(pre) > code {
  padding: 2px 5px;
  border-radius: 3px;
  background: var(--wp-paper-code);
}

.entry-content table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.entry-content th,
.entry-content td {
  padding: 12px;
  border-bottom: 1px solid var(--wp-paper-line);
  text-align: left;
}

.paper-toc {
  position: fixed;
  grid-column: 1;
  top: calc(var(--wp-paper-header-height) + 50px);
  left: max(24px, calc((100vw - var(--wp-paper-layout-width)) / 2));
  width: var(--wp-paper-toc-width);
  max-height: calc(100vh - var(--wp-paper-header-height) - 70px);
  overflow: hidden;
  padding: 2px 0 2px 14px;
  border-left: 1px solid rgba(167, 122, 77, 0.26);
  border-radius: 0;
  background: transparent !important;
  color: var(--wp-paper-muted);
  box-shadow: none !important;
}

.paper-toc__title {
  margin: 0 0 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(167, 122, 77, 0.18);
  font-family: var(--wp-paper-heading);
  font-size: 14px;
  line-height: 1.35;
}

.paper-toc ol {
  margin: 0;
  padding-left: 0;
  list-style: none;
  counter-reset: toc;
}

.paper-toc li {
  position: relative;
  margin: 4px 0;
  font-size: 12px;
  line-height: 1.45;
}

.paper-toc a {
  position: relative;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  max-height: calc(1.45em * 2 + 8px);
  padding: 4px 7px 4px 10px;
  border-radius: 5px;
  color: var(--wp-paper-muted);
  overflow: hidden;
  overflow-wrap: break-word;
  word-break: break-word;
  text-overflow: ellipsis;
  transition: color 180ms ease, transform 180ms ease, background 180ms ease;
}

.paper-toc a::before {
  content: "";
  position: absolute;
  left: -16px;
  top: 0.45em;
  width: 2px;
  height: 1.15em;
  border-radius: 999px;
  background: transparent;
  transform: scaleY(0.4);
  transform-origin: center;
  transition: background 180ms ease, transform 180ms ease;
}

.paper-toc a:hover,
.paper-toc a.is-active {
  color: var(--wp-paper-accent-dark);
  transform: translateX(2px);
}

.paper-toc a.is-active {
  background: var(--wp-paper-toc-active-bg);
  font-weight: 700;
}

.paper-toc a.is-active::before {
  background: var(--wp-paper-accent);
  transform: scaleY(1);
}

.post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 42px;
  padding-top: 28px;
  border-top: 1px solid var(--wp-paper-line);
}

.post-nav a {
  display: block;
  color: var(--wp-paper-text);
  font-family: var(--wp-paper-heading);
  font-weight: 800;
  line-height: 1.45;
}

.post-nav span {
  display: block;
  color: var(--wp-paper-faint);
  font-family: var(--wp-paper-sans);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
}

.post-nav__next {
  text-align: right;
}

.related-posts {
  padding: 62px 0 64px;
  border-top: 1px solid var(--wp-paper-line);
}

.single .related-posts,
.single .comments-area {
  width: min(var(--wp-paper-content-width), calc(100% - 48px));
  margin-right: auto;
}

@media (min-width: 1181px) {
  .single .related-posts,
  .single .comments-area {
    margin-left: max(24px, calc((100vw - var(--wp-paper-layout-width)) / 2 + var(--wp-paper-toc-width) + var(--wp-paper-layout-gap)));
  }
}

.related-posts__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 22px;
}

.related-posts__title {
  margin: 0;
  font-family: var(--wp-paper-heading);
  font-size: 18px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.related-card {
  overflow: hidden;
  border: 1px solid var(--wp-paper-line);
  border-radius: 4px;
  background: var(--wp-paper-surface);
  transition: border-color 220ms ease, box-shadow 220ms ease, transform 220ms ease;
}

.related-card:hover {
  border-color: rgba(167, 122, 77, 0.38);
  box-shadow: 0 16px 32px rgba(66, 48, 30, 0.08);
  transform: translateY(-3px);
}

.related-card img {
  width: 100%;
  aspect-ratio: 16 / 8.5;
  object-fit: cover;
  transition: transform 520ms ease;
}

.related-card:hover img {
  transform: scale(1.035);
}

.related-card__body {
  padding: 12px 14px 14px;
}

.related-card h3 {
  margin: 0;
  font-family: var(--wp-paper-heading);
  font-size: 15px;
  line-height: 1.45;
}

.related-card time {
  color: var(--wp-paper-muted);
  font-size: 12px;
}

.archive-header,
.not-found {
  max-width: 900px;
  margin: 0 auto 32px;
}

.search-form {
  display: flex;
  gap: 12px;
  align-items: center;
}

.archive-title {
  margin: 0 0 10px;
  font-family: var(--wp-paper-heading);
  font-size: 36px;
}

.pagination {
  max-width: 900px;
  margin: 36px auto 0;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.page-numbers {
  min-width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--wp-paper-line);
  border-radius: 4px;
  color: var(--wp-paper-muted);
}

.page-numbers.current {
  background: var(--wp-paper-accent-dark);
  color: #fffaf2;
  border-color: var(--wp-paper-accent-dark);
}

.comments-area {
  padding: 56px 0 72px;
  border-top: 1px solid var(--wp-paper-line);
}

.comments-area__inner {
  max-width: var(--wp-paper-content-width);
}

.comments-title,
.comment-reply-title {
  font-family: var(--wp-paper-heading);
  font-size: 22px;
}

.comment-list {
  margin: 0 0 34px;
  padding: 0;
  list-style: none;
}

.comment-body {
  padding: 22px 0;
  border-bottom: 1px solid var(--wp-paper-line);
}

.comment-meta {
  color: var(--wp-paper-muted);
  font-size: 13px;
}

.comment-content {
  color: var(--wp-paper-text);
}

.comment-form-comment textarea,
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.search-field {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--wp-paper-line);
  border-radius: 4px;
  background: var(--wp-paper-surface);
  color: var(--wp-paper-text);
  font: inherit;
}

.form-submit .submit,
.search-submit {
  padding: 10px 18px;
  border: 0;
  border-radius: 4px;
  background: var(--wp-paper-accent-dark);
  color: #fffaf2;
  cursor: pointer;
}

.site-footer {
  border-top: 1px solid var(--wp-paper-line);
}

.site-footer__inner {
  min-height: 132px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  color: var(--wp-paper-muted);
  font-size: 13px;
}

.site-footer strong {
  display: block;
  margin-bottom: 8px;
  color: var(--wp-paper-text);
  font-family: var(--wp-paper-heading);
  font-size: 17px;
}

.footer-links {
  display: flex;
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-menu {
  gap: 24px;
}

.paper-search {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
}

.paper-search.is-open {
  display: block;
}

.paper-search__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(35, 30, 24, 0.28);
  backdrop-filter: blur(5px);
}

.paper-search__panel {
  position: relative;
  width: min(720px, calc(100% - 32px));
  margin: 9vh auto 0;
  overflow: hidden;
  border: 1px solid var(--wp-paper-line);
  border-radius: 8px;
  background: var(--wp-paper-elevated);
  box-shadow: var(--wp-paper-shadow);
  animation: searchPageOpen 220ms ease both;
}

.paper-search__bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--wp-paper-line);
}

.paper-search__input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--wp-paper-text);
  font: 18px/1.4 var(--wp-paper-sans);
}

.paper-search__esc {
  padding: 5px 8px;
  border: 1px solid var(--wp-paper-line);
  border-radius: 4px;
  color: var(--wp-paper-muted);
  background: var(--wp-paper-code);
  font-size: 12px;
}

.paper-search__results {
  max-height: min(58vh, 520px);
  overflow: auto;
  padding: 10px;
}

.paper-search__item {
  display: block;
  padding: 14px 16px;
  border-radius: 5px;
}

.paper-search__item:hover,
.paper-search__item.is-active {
  background: var(--wp-paper-soft);
}

.paper-search__item strong {
  display: block;
  font-family: var(--wp-paper-heading);
  font-size: 16px;
  line-height: 1.4;
}

.paper-search__item span {
  display: block;
  margin-top: 4px;
  color: var(--wp-paper-muted);
  font-size: 13px;
}

.paper-search__empty {
  padding: 26px 18px;
  color: var(--wp-paper-muted);
  text-align: center;
}

@media (max-width: 1180px) {
  .site-shell {
    padding-top: 142px;
  }

  .site-header__inner {
    min-height: auto;
    padding: 22px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .site-nav__menu {
    flex-wrap: wrap;
  }

  .content-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .entry-main {
    grid-column: 1;
  }

  .paper-toc {
    position: static;
    width: 100%;
    max-height: none;
    overflow: visible;
    order: -1;
    grid-row: 1;
    font-size: 13px;
  }

  .single .related-posts,
  .single .comments-area {
    margin-left: auto;
  }

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

@media (max-width: 720px) {
  .site-shell {
    padding-top: 176px;
  }

  .site-header__inner,
  .site-footer__inner,
  .site-main,
  .related-posts,
  .comments-area {
    width: min(100% - 28px, 1180px);
  }

  .site-main {
    padding: 46px 0 58px;
  }

  .post-card {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .search-form {
    align-items: stretch;
    flex-direction: column;
  }

  .post-card__image {
    aspect-ratio: 16 / 9;
  }

  .post-nav {
    grid-template-columns: 1fr;
  }

  .post-nav__next {
    text-align: left;
  }

  .site-footer__inner,
  .footer-links,
  .footer-menu {
    align-items: flex-start;
    flex-direction: column;
  }

  .search-trigger {
    min-width: 78px;
  }
}

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

@keyframes paperFadeIn {
  from {
    opacity: 0.92;
  }
  to {
    opacity: 1;
  }
}

@keyframes paperLift {
  from {
    opacity: 0;
    transform: translateY(18px) rotateX(4deg);
  }
  to {
    opacity: 1;
    transform: translateY(0) rotateX(0);
  }
}

@keyframes pageTurnIn {
  from {
    opacity: 0;
    transform: translateY(18px) rotateX(8deg);
    filter: blur(2px);
  }
  to {
    opacity: 1;
    transform: translateY(0) rotateX(0);
    filter: blur(0);
  }
}

@keyframes searchPageOpen {
  from {
    opacity: 0;
    transform: translateY(-10px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}