/* 站点共用视觉变量：森林绿、珊瑚、冷蓝来自已确认的方向 03。 */
:root {
  --mist: #eef2ef;
  --paper: #fbfcfa;
  --surface: #ffffff;
  --ink: #1d2522;
  --muted: #68716d;
  --soft-muted: #87918c;
  --line: #cbd5d0;
  --line-strong: #99aaa2;
  --forest: #143e35;
  --forest-soft: #e1ece6;
  --coral: #de6947;
  --coral-soft: #fae6df;
  --blue: #3d72a3;
  --blue-soft: #e7eef5;
  --brand: #4d6bfe;
  --serif: "Noto Serif SC", "Songti SC", serif;
  --sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --mono: "DM Mono", "Noto Sans SC", monospace;
  --card-radius: 8px;
}

/* 基础排版保持安静，让目录数据成为页面主角。 */
* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background: var(--mist);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  line-break: strict;
  text-wrap: pretty;
}

button,
input,
select {
  font: inherit;
}

button,
select {
  cursor: pointer;
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--brand) 42%, transparent);
  outline-offset: 3px;
}

::selection {
  color: var(--paper);
  background: var(--forest);
}

.site-shell {
  width: min(1440px, 100%);
  min-height: 100vh;
  margin: 0 auto;
  background: var(--paper);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--ink) 5%, transparent);
}

/* 顶栏只放品牌与数据状态，避免工具站首屏出现无效按钮。 */
.topbar {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 36px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 11px;
}

.brand img {
  width: 31px;
  height: 31px;
  flex: none;
  border-radius: 6px;
}

.brand strong {
  display: block;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.25;
}

.brand em {
  color: var(--forest);
  font-style: normal;
}

.brand small {
  display: block;
  margin-top: 1px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.35;
}

.snapshot,
.topbar-link {
  margin: 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
}

.snapshot {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.snapshot span {
  width: 7px;
  height: 7px;
  flex: none;
  border-radius: 50%;
  background: var(--forest);
}

.topbar-link {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border: 1px solid var(--forest);
  color: var(--forest);
}

.topbar-link:hover {
  color: var(--paper);
  background: var(--forest);
}

/* 首屏沿用方向 01 的目录结构，文字改为短而直接的说明。 */
.intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 292px;
  gap: 32px;
  padding: 38px 36px 32px;
  border-bottom: 1px solid var(--line);
}

.section-label {
  margin: 0 0 9px;
  color: var(--blue);
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.4;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

.intro h1 {
  max-width: 780px;
  margin-bottom: 0;
  font-family: var(--serif);
  font-size: 50px;
  font-weight: 900;
  line-height: 1.2;
}

.intro-copy {
  max-width: 690px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 16px;
}

.intro-copy code {
  color: var(--forest);
  font-family: var(--mono);
  font-size: 0.95em;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  max-width: 760px;
  margin-top: 24px;
}

.hero-stat {
  min-width: 0;
  min-height: 92px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 14px 16px;
  border: 1px solid color-mix(in srgb, var(--blue) 30%, var(--line));
  border-radius: var(--card-radius);
  background: color-mix(in srgb, var(--blue-soft) 30%, var(--surface));
}

.hero-stat strong {
  color: var(--forest);
  font-family: var(--sans);
  font-size: 27px;
  font-weight: 800;
  line-height: 1.1;
  overflow-wrap: anywhere;
}

.hero-stat span {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.hero-side {
  align-self: end;
  min-width: 0;
}

.hero-media {
  width: min(100%, 292px);
  aspect-ratio: 1;
  margin: 0 0 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--card-radius);
  background: var(--blue-soft);
  box-shadow: 0 10px 24px color-mix(in srgb, var(--blue) 14%, transparent);
}

.hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.intro-stats {
  margin: 12px 0 0;
  color: var(--forest);
  font-family: var(--mono);
  font-size: 12px;
}

.reading-note {
  align-self: end;
  padding: 16px 0;
  border-top: 2px solid var(--forest);
  border-bottom: 1px solid var(--line);
}

.reading-note b {
  color: var(--forest);
  font-family: var(--mono);
  font-size: 11px;
}

.reading-note p {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.65;
}

/* 搜索、类型和排序保持在同一行，适合重复筛选。 */
.controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 178px 168px;
  gap: 12px;
  padding: 20px 36px;
  border-bottom: 1px solid var(--line);
}

.search-field,
.select-field {
  min-width: 0;
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  background: var(--surface);
}

.search-field:focus-within,
.select-field:focus-within {
  border-color: var(--forest);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--forest) 13%, transparent);
}

.search-field > span,
.select-field > span {
  flex: none;
  color: var(--forest);
  font-family: var(--mono);
  font-size: 11px;
}

.search-field input,
.select-field select {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  color: var(--ink);
  background: transparent;
  font-size: 14px;
}

.search-field input::placeholder {
  color: var(--soft-muted);
}

.select-field select {
  appearance: auto;
}

/* 左侧目录采用方向 01 的稳定筛选结构，桌面端可快速连续点击。 */
.workspace {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
}

.directory-sidebar {
  align-self: start;
  position: sticky;
  top: 16px;
  min-width: 0;
  padding: 26px 20px 34px 36px;
  border-right: 1px solid var(--line);
}

.sidebar-heading {
  margin: 0 0 12px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
}

.category-nav {
  display: grid;
  min-width: 0;
  max-width: 100%;
  gap: 3px;
}

.category-button {
  width: 100%;
  min-height: 39px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0 9px;
  border: 0;
  border-left: 2px solid transparent;
  color: var(--muted);
  background: transparent;
  text-align: left;
}

.category-button:hover {
  color: var(--ink);
  background: var(--mist);
}

.category-button.is-active {
  border-left-color: var(--forest);
  color: var(--ink);
  background: var(--forest-soft);
  font-weight: 700;
}

.category-button > span:first-child {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.category-button > span:first-child::before {
  width: 7px;
  height: 7px;
  display: inline-block;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--category-color, var(--blue));
  content: "";
}

.category-button small {
  flex: none;
  color: inherit;
  font-family: var(--mono);
  font-size: 10px;
}

.sidebar-note {
  margin: 28px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

.sidebar-note code {
  font-family: var(--mono);
  font-size: 11px;
}

/* 内容区保持三列卡片，是原站最有效的浏览节奏。 */
.catalog {
  min-width: 0;
  padding: 30px 36px 54px;
}

.catalog-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 14px;
}

.catalog-head .section-label {
  margin-bottom: 5px;
}

.catalog h2,
.detail-section h2 {
  margin-bottom: 0;
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 900;
  line-height: 1.35;
}

.catalog-summary {
  margin: 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  text-align: right;
}

.all-projects {
  margin-top: 42px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.plugin-card {
  min-height: 228px;
  display: grid;
  grid-template-columns: 39px minmax(0, 1fr) auto;
  grid-template-areas:
    "avatar identity rank"
    "description description description"
    "meta meta meta";
  align-content: start;
  gap: 12px;
  padding: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--card-radius);
  background: var(--surface);
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.plugin-card:hover {
  border-color: var(--forest);
  box-shadow: 0 10px 24px color-mix(in srgb, var(--forest) 11%, transparent);
  transform: translateY(-2px);
}

.plugin-card.is-featured {
  border-top: 3px solid var(--forest);
}

.card-avatar {
  grid-area: avatar;
  width: 39px;
  height: 39px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--mist);
  object-fit: cover;
}

.avatar-letter {
  grid-area: avatar;
  width: 39px;
  height: 39px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  color: var(--paper);
  background: var(--forest);
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 700;
}

.card-identity {
  grid-area: identity;
  min-width: 0;
}

.card-context,
.card-owner {
  display: block;
  overflow: hidden;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-context {
  color: var(--blue);
}

.plugin-card.is-featured .card-context {
  color: var(--forest);
}

.card-title {
  display: block;
  margin: 2px 0;
  overflow: hidden;
  color: var(--ink);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.32;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-rank {
  grid-area: rank;
  align-self: start;
  color: color-mix(in srgb, var(--blue) 70%, var(--paper));
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 900;
  line-height: 1;
}

.card-description {
  grid-area: description;
  min-height: 45px;
  margin: 0;
  overflow: hidden;
  color: #4f5d58;
  font-size: 13px;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.card-meta {
  grid-area: meta;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 10px;
  overflow: hidden;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  white-space: nowrap;
}

.card-meta span:first-child {
  color: var(--coral);
  font-weight: 500;
}

.card-meta span + span::before {
  margin-right: 8px;
  color: var(--line-strong);
  content: "·";
}

.loading-copy,
.empty-copy {
  grid-column: 1 / -1;
  margin: 0;
  padding: 42px 20px;
  border: 1px dashed var(--line-strong);
  color: var(--muted);
  text-align: center;
}

.load-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 26px;
}

#load-more {
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid var(--forest);
  border-radius: 0;
  color: var(--forest);
  background: transparent;
  font-size: 13px;
  font-weight: 700;
}

#load-more:hover {
  color: var(--paper);
  background: var(--forest);
}

#load-more[hidden] {
  display: none;
}

.site-footer {
  padding: 24px 36px 32px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

.site-footer p {
  max-width: 900px;
  margin-bottom: 0;
}

.site-footer a {
  color: var(--forest);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 详情页将外链与数据集中在明确的下一层，不让首页跳出目录。 */
.detail-main {
  width: min(1040px, 100%);
  margin: 0 auto;
  padding: 26px 36px 58px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
}

.breadcrumb a {
  color: var(--forest);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.detail-hero {
  padding: 38px 0 34px;
  border-bottom: 2px solid var(--forest);
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--blue);
  font-family: var(--mono);
  font-size: 11px;
}

.detail-tags span + span::before {
  margin-right: 12px;
  color: var(--line-strong);
  content: "/";
}

.detail-hero h1 {
  margin: 12px 0 0;
  font-family: var(--serif);
  font-size: 48px;
  font-weight: 900;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.repository-name {
  margin: 12px 0 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.detail-description {
  max-width: 760px;
  margin: 20px 0 0;
  color: #42504b;
  font-size: 16px;
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 25px;
}

.action-button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border: 1px solid var(--forest);
  border-radius: 0;
  color: var(--forest);
  background: transparent;
  font-size: 13px;
  font-weight: 700;
}

.action-button:hover {
  color: var(--paper);
  background: var(--forest);
}

.action-primary {
  color: var(--paper);
  background: var(--forest);
}

.action-primary:hover {
  border-color: var(--coral);
  background: var(--coral);
}

.detail-section {
  padding-top: 35px;
}

.detail-section + .detail-section {
  margin-top: 36px;
  border-top: 1px solid var(--line);
}

.detail-section-head {
  margin-bottom: 16px;
}

.detail-section-head .section-label {
  margin-bottom: 5px;
}

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

.detail-facts div {
  min-height: 96px;
  padding: 16px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.detail-facts dt {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
}

.detail-facts dd {
  margin: 8px 0 0;
  color: var(--ink);
  font-size: 15px;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.similar-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* 平板下先收起侧栏的固定定位，再把项目卡片改为双列。 */
@media (max-width: 1050px) {
  .card-grid,
  .similar-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .topbar,
  .intro,
  .controls,
  .catalog,
  .site-footer,
  .detail-main {
    padding-right: 22px;
    padding-left: 22px;
  }

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

  .reading-note {
    max-width: 520px;
  }

  .hero-side {
    display: grid;
    grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
    gap: 20px;
    align-items: end;
    max-width: 640px;
  }

  .hero-media {
    width: 100%;
    margin: 0;
  }

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

  .directory-sidebar {
    position: static;
    width: 100%;
    min-width: 0;
    padding: 18px 22px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .category-nav {
    display: flex;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    overflow-x: auto;
    padding-bottom: 3px;
  }

  .category-button {
    width: auto;
    flex: 0 0 auto;
    min-height: 36px;
    border: 1px solid var(--line);
  }

  .category-button.is-active {
    border-color: var(--forest);
  }

  .sidebar-note {
    display: none;
  }

  .detail-hero h1 {
    font-size: 42px;
  }
}

/* 手机端确保搜索、筛选与卡片文本均不挤压或横向溢出。 */
@media (max-width: 640px) {
  .topbar {
    min-height: 70px;
  }

  .snapshot {
    display: none;
  }

  .intro {
    padding-top: 30px;
    padding-bottom: 28px;
  }

  .intro h1 {
    font-size: 36px;
  }

  .intro-copy {
    font-size: 15px;
  }

  .hero-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 20px;
  }

  .hero-stat {
    min-height: 78px;
    padding: 12px;
  }

  .hero-stat strong {
    font-size: 24px;
  }

  .hero-side {
    display: block;
    max-width: 100%;
  }

  .hero-media {
    width: min(100%, 230px);
    margin: 0 auto 16px;
  }

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

  .catalog {
    padding-top: 26px;
  }

  .catalog-head {
    display: block;
  }

  .catalog-summary {
    margin-top: 7px;
    text-align: left;
  }

  .card-grid,
  .similar-grid {
    grid-template-columns: 1fr;
  }

  .plugin-card {
    min-height: 214px;
  }

  .site-footer {
    padding-top: 22px;
  }

  .detail-main {
    padding-top: 20px;
  }

  .detail-hero {
    padding-top: 28px;
  }

  .detail-hero h1 {
    font-size: 36px;
  }

  .detail-description {
    font-size: 15px;
  }

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .plugin-card {
    transition: none;
  }

  .plugin-card:hover {
    transform: none;
  }
}