/* ============================================================
   DSH Plugin Store · 主样式
   设计语言：编辑杂志感 / 衬线标题 / 暖纸底色 / 大留白
   刻意规避：紫蓝渐变、通用无衬线字体、对称卡片堆叠、弹跳动画
   ============================================================ */

/* ---------- 基础 ---------- */
:root {
  --paper:      #faf8f5;   /* 暖纸底 */
  --paper-deep: #f1ede6;   /* 深一档纸色 */
  --ink:        #1c1a17;   /* 墨黑 */
  --ink-soft:   #4a463f;   /* 次级墨色 */
  --ink-faint:  #8a857c;   /* 弱化墨色 */
  --line:       #ddd8cf;   /* 分隔线 */
  --accent:     #a33b2e;   /* 赭红点缀 */
  --accent-soft:#c96a5c;
  --serif: Georgia, "Times New Roman", "Songti SC", "Noto Serif SC", "SimSun", serif;
  --sans:  -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --mono:  "SF Mono", "Cascadia Code", Consolas, "Courier New", monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

.container {
  width: min(1180px, 92vw);
  margin: 0 auto;
}

.mono-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

/* ---------- 头部 ---------- */
.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(6px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand__mark {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--paper);
  background: var(--ink);
  padding: 6px 10px 4px;
  line-height: 1;
}

.brand__text { display: flex; flex-direction: column; line-height: 1.25; }

.brand__name {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand__en {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-link {
  font-size: 13.5px;
  color: var(--ink-soft);
  position: relative;
  padding: 4px 0;
  transition: color 0.2s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.25s ease;
}

.nav-link:hover { color: var(--ink); }
.nav-link:hover::after { width: 100%; }

.nav-link--gh {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  border: 1px solid var(--line);
  padding: 6px 14px;
  border-radius: 2px;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.nav-link--gh:hover { border-color: var(--ink); color: var(--ink); }
.nav-link--gh::after { display: none; }

/* ---------- 首页 Hero ---------- */
.catalog-head {
  padding: 88px 0 56px;
  border-bottom: 1px solid var(--line);
  position: relative;
}

.catalog-head::before {
  content: "4015";
  position: absolute;
  right: 4%;
  top: 30px;
  font-family: var(--serif);
  font-size: clamp(120px, 18vw, 260px);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(28,26,23,0.08);
  pointer-events: none;
  user-select: none;
}

.catalog-head__inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 60px;
  align-items: end;
}

.catalog-head__title .mono-label {
  display: block;
  margin-bottom: 22px;
  color: var(--accent);
}

.catalog-head__title h1 {
  font-family: var(--serif);
  font-size: clamp(40px, 6vw, 68px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: 0.01em;
  margin-bottom: 22px;
}

.catalog-head__title h1 em {
  font-style: italic;
  color: var(--accent);
}

.catalog-head__title > p:last-child {
  font-size: 16px;
  color: var(--ink-soft);
  max-width: 34em;
}

.catalog-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.catalog-stats > div {
  padding: 20px 18px;
  border-right: 1px solid var(--line);
}

.catalog-stats > div:last-child { border-right: none; }

.catalog-stats dt {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 8px;
}

.catalog-stats dd {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
}

/* ---------- 搜索与分类 ---------- */
.catalog-tools {
  padding: 34px 0 8px;
}

.search-row {
  display: flex;
  gap: 12px;
  margin-bottom: 30px;
}

.search-field {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 0 18px;
  transition: border-color 0.2s ease;
}

.search-field:focus-within { border-color: var(--ink); }

.search-field svg { color: var(--ink-faint); flex-shrink: 0; }

.search-field input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-size: 15px;
  font-family: var(--sans);
  color: var(--ink);
  padding: 14px 0;
}

.search-field input::placeholder { color: var(--ink-faint); }

.primary-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  letter-spacing: 0.04em;
  padding: 0 26px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.primary-button:hover { background: var(--accent); border-color: var(--accent); }

.category-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--line);
}

.category-filter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  background: transparent;
  padding: 7px 14px;
  border-radius: 2px;
  transition: all 0.2s ease;
}

.category-filter i {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--category-color, #7d8187);
  display: inline-block;
}

.category-filter span {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
}

.category-filter:hover { border-color: var(--ink); color: var(--ink); }

.category-filter.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.category-filter.is-active span { color: rgba(250,248,245,0.7); }

/* ---------- 结果区 ---------- */
.catalog-results { padding: 30px 0 80px; }

.results-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 26px;
}

.results-head p {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--ink-soft);
}

.results-head p span {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 700;
  color: var(--ink);
}

.results-head .results-note {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ---------- 项目网格 ---------- */
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.project-card {
  position: relative;
  background: var(--paper);
  padding: 26px 24px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: background 0.25s ease;
}

.project-card:hover { background: #fff; }

.project-card__topline {
  display: flex;
  align-items: center;
  gap: 10px;
}

.category-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--category-color, #7d8187);
  display: inline-block;
}

.project-card__type {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  border: 1px solid var(--line);
  padding: 2px 8px;
  border-radius: 2px;
}

.project-card__identity {
  display: flex;
  align-items: center;
  gap: 14px;
}

.project-card__identity img {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  flex-shrink: 0;
}

.project-card__identity h2 {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-card__identity h2 a:hover { color: var(--accent); }

.project-card__identity p {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--ink-faint);
}

.project-card__description {
  font-size: 13.5px;
  color: var(--ink-soft);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 4.9em;
}

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

.project-card__topics span {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--ink-soft);
  background: var(--paper-deep);
  padding: 2px 8px;
  border-radius: 2px;
}

.project-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.project-card__metrics {
  display: flex;
  gap: 14px;
}

.project-card__metrics span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--ink-faint);
}

.project-card__metrics svg { color: var(--ink-faint); }

.project-card__updated {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
}

.project-card__open {
  position: absolute;
  right: 20px; top: 20px;
  width: 30px; height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-faint);
  opacity: 0;
  transform: translateX(4px);
  transition: all 0.25s ease;
}

.project-card:hover .project-card__open {
  opacity: 1;
  transform: translateX(0);
  color: var(--ink);
}

.project-card__open:hover { color: var(--accent); }

/* ---------- 分页 ---------- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 44px;
}

.page-link {
  min-width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink-soft);
  background: var(--paper);
  transition: all 0.2s ease;
}

.page-link:hover { border-color: var(--ink); color: var(--ink); }

.page-link.is-current {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.page-link.is-disabled {
  color: var(--line);
  cursor: not-allowed;
}

.page-ellipsis {
  color: var(--ink-faint);
  padding: 0 4px;
}

/* ---------- 详情页 ---------- */
.detail-hero {
  padding: 48px 0 40px;
  border-bottom: 1px solid var(--line);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 40px;
  transition: color 0.2s ease;
}

.back-link:hover { color: var(--accent); }

.detail-hero__grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: 60px;
  align-items: start;
}

.detail-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.detail-eyebrow > span:last-child {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.detail-title {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 20px;
}

.detail-title img {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 1px solid var(--line);
}

.detail-title h1 {
  font-family: var(--serif);
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  word-break: break-all;
}

.detail-title p {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink-faint);
  margin-top: 4px;
}

.detail-description {
  font-size: 16px;
  color: var(--ink-soft);
  max-width: 40em;
  margin-bottom: 28px;
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.outline-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 13.5px;
  padding: 10px 20px;
  border-radius: 2px;
  transition: all 0.2s ease;
}

.outline-button:hover { border-color: var(--ink); color: var(--ink); }

.detail-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.detail-metrics > div {
  padding: 18px 16px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.detail-metrics dt {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 8px;
}

.detail-metrics dd {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 700;
}

/* ---------- 详情内容 ---------- */
.detail-content {
  padding: 56px 0 70px;
}

.detail-content__grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: 60px;
  align-items: start;
}

.detail-section {
  margin-bottom: 52px;
}

.detail-section > .mono-label {
  display: block;
  margin-bottom: 10px;
  color: var(--accent);
}

.detail-section > h2 {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.topic-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.topic-cloud a {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  padding: 6px 14px;
  border-radius: 2px;
  transition: all 0.2s ease;
}

.topic-cloud a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* README 排版 */
.markdown-body {
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4 {
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.3;
  margin: 1.6em 0 0.6em;
}

.markdown-body h1 { font-size: 26px; padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.markdown-body h2 { font-size: 21px; padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.markdown-body h3 { font-size: 17px; }
.markdown-body h4 { font-size: 15px; }

.markdown-body p { margin: 0.8em 0; }
.markdown-body a { color: var(--accent); border-bottom: 1px solid rgba(163,59,46,0.3); }
.markdown-body a:hover { border-bottom-color: var(--accent); }

.markdown-body ul, .markdown-body ol {
  margin: 0.8em 0;
  padding-left: 1.6em;
}

.markdown-body ul { list-style: disc; }
.markdown-body ol { list-style: decimal; }
.markdown-body li { margin: 0.3em 0; }

.markdown-body code {
  font-family: var(--mono);
  font-size: 0.88em;
  background: var(--paper-deep);
  padding: 2px 6px;
  border-radius: 2px;
}

.markdown-body pre {
  background: var(--ink);
  color: var(--paper);
  padding: 18px 20px;
  overflow-x: auto;
  border-radius: 2px;
  margin: 1em 0;
  line-height: 1.6;
}

.markdown-body pre code {
  background: transparent;
  color: inherit;
  padding: 0;
  font-size: 13px;
}

.markdown-body blockquote {
  border-left: 3px solid var(--accent);
  padding-left: 16px;
  color: var(--ink-soft);
  margin: 1em 0;
}

.markdown-body img { border-radius: 2px; margin: 1em 0; }
.markdown-body table { border-collapse: collapse; margin: 1em 0; width: 100%; }
.markdown-body th, .markdown-body td {
  border: 1px solid var(--line);
  padding: 8px 12px;
  text-align: left;
}
.markdown-body th { background: var(--paper-deep); font-weight: 600; }
.markdown-body hr { border: none; border-top: 1px solid var(--line); margin: 2em 0; }

/* 分类依据 */
.classification-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  margin-bottom: 18px;
}

.classification-grid > div {
  padding: 16px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.classification-grid span {
  display: block;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 6px;
}

.classification-grid strong {
  font-family: var(--serif);
  font-size: 17px;
}

.classification-note {
  font-size: 13px;
  color: var(--ink-faint);
}

/* 仓库侧栏 */
.repository-facts {
  border: 1px solid var(--line);
  background: #fff;
  padding: 26px 24px;
  position: sticky;
  top: 90px;
}

.repository-facts .mono-label {
  display: block;
  margin-bottom: 18px;
  color: var(--accent);
}

.repository-facts dl > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.repository-facts dl > div:last-child { border-bottom: none; }

.repository-facts dt {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.repository-facts dd {
  font-size: 13.5px;
  font-weight: 600;
  text-align: right;
}

/* 同类项目 */
.related-section {
  padding: 0 0 80px;
}

.related-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 26px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.related-heading .mono-label {
  display: block;
  margin-bottom: 8px;
  color: var(--accent);
}

.related-heading h2 {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 700;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

/* ---------- 空状态 ---------- */
.empty-state {
  text-align: center;
  padding: 80px 20px;
  border: 1px dashed var(--line);
}

.empty-state h2 {
  font-family: var(--serif);
  font-size: 26px;
  margin-bottom: 12px;
}

.empty-state p { color: var(--ink-faint); }

/* ---------- 页脚 ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 40px 0;
  background: var(--paper-deep);
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.site-footer__brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-footer__brand p {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 700;
}

.site-footer__brand span {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
}

.site-footer__note {
  font-size: 12.5px;
  color: var(--ink-faint);
  max-width: 60em;
}

.site-footer__icp a {
  font-size: 12px;
  color: var(--ink-faint);
}

.site-footer__icp a:hover { color: var(--accent); }

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .project-grid { grid-template-columns: repeat(2, 1fr); }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .catalog-head__inner { grid-template-columns: 1fr; gap: 40px; }
  .detail-hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .detail-content__grid { grid-template-columns: 1fr; gap: 40px; }
  .repository-facts { position: static; }
}

@media (max-width: 640px) {
  .project-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
  .site-nav { gap: 14px; }
  .nav-link { font-size: 12.5px; }
  .nav-link--gh { display: none; }
  .catalog-stats { grid-template-columns: 1fr; }
  .catalog-stats > div { border-right: none; border-bottom: 1px solid var(--line); }
  .catalog-stats > div:last-child { border-bottom: none; }
  .detail-metrics { grid-template-columns: 1fr 1fr; }
  .classification-grid { grid-template-columns: 1fr; }
  .catalog-head { padding: 56px 0 40px; }
}