/* ===== 文章详情页 ===== */

.detail-page {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 3vw, 28px);
  min-width: 0;
  max-width: 100%;
  overflow-x: clip;
}

.detail-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--text-lighter);
}

.detail-breadcrumb a {
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.22s ease;
}

.detail-breadcrumb a:hover {
  color: var(--primary-dark);
}

.detail-breadcrumb-sep {
  opacity: 0.55;
  user-select: none;
}

.detail-post-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid rgba(232, 223, 212, 0.95);
  overflow: hidden;
  min-width: 0;
  max-width: 100%;
}

.detail-post-cover-wrap {
  margin: 0;
  background: var(--bg);
  border-bottom: 1px solid rgba(232, 223, 212, 0.85);
}

.detail-post-cover {
  width: 100%;
  max-height: min(52vh, 420px);
  object-fit: cover;
  display: block;
}

.detail-post-header {
  padding: clamp(22px, 3.5vw, 36px) clamp(20px, 4vw, 44px) 0;
}

.detail-post-eyebrow {
  margin-bottom: 10px;
}

.detail-post-eyebrow a {
  color: inherit;
  text-decoration: none;
  transition: color 0.22s ease;
}

.detail-post-eyebrow a:hover {
  color: var(--primary-dark);
}

.detail-post-title {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3.2vw, 2.2rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.18;
  color: var(--text);
  margin: 0 0 clamp(14px, 2vw, 20px);
  text-wrap: pretty;
  overflow-wrap: anywhere;
  word-break: break-word;
  max-width: 100%;
}

.detail-post-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  list-style: none;
  margin: 0;
  padding: 0 0 clamp(18px, 2.5vw, 24px);
  border-bottom: 1px solid rgba(232, 223, 212, 0.9);
  color: var(--text-light);
  font-size: 0.8125rem;
  font-weight: 500;
}

.detail-post-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.detail-post-meta-item i {
  font-size: 0.9em;
  opacity: 0.85;
}

.detail-post-content {
  padding: clamp(22px, 3vw, 32px) clamp(20px, 4vw, 44px);
  font-size: 1.0625rem;
  line-height: 1.82;
  color: var(--text);
  min-width: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
  text-wrap: pretty;
  /* 正文内视频略窄于文字栏，居中更耐看 */
  --detail-embed-width: min(92%, 40rem);
}

/* 正文来自编辑器，常带 inline 字号/宽度，需在移动端压回视口内 */
.detail-post-content :is(p, li, span, div, section, article, figcaption) {
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
  white-space: normal;
}

.detail-post-content h1 {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 4.8vw, 1.5rem) !important;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.28 !important;
  margin: 1.5rem 0 0.65rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid rgba(232, 223, 212, 0.9);
  color: var(--text);
  max-width: 100%;
  white-space: normal !important;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.detail-post-content > * + * {
  margin-top: 1.2rem;
}

.detail-post-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 4.2vw, 1.375rem) !important;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.32 !important;
  margin: 2.25rem 0 0.75rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid rgba(232, 223, 212, 0.9);
  color: var(--text);
  text-wrap: pretty;
  max-width: 100%;
  white-space: normal !important;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.detail-post-content h3 {
  font-size: clamp(1.05rem, 3.8vw, 1.125rem) !important;
  font-weight: 600;
  line-height: 1.35 !important;
  margin: 1.75rem 0 0.65rem;
  color: var(--text);
  max-width: 100%;
  white-space: normal !important;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.detail-post-content h4,
.detail-post-content h5,
.detail-post-content h6 {
  max-width: 100%;
  white-space: normal !important;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.detail-post-content p {
  margin: 1rem 0;
}

.detail-post-content a {
  color: var(--primary-dark);
  text-decoration: underline;
  text-decoration-color: rgba(197, 107, 69, 0.35);
  text-underline-offset: 3px;
  transition: var(--transition);
}

.detail-post-content a:hover {
  color: var(--primary);
  text-decoration-color: rgba(197, 107, 69, 0.65);
}

.detail-post-content img {
  max-width: 100% !important;
  width: auto !important;
  height: auto !important;
  border-radius: var(--radius);
  margin: 1.5rem auto;
  display: block;
  border: 1px solid rgba(232, 223, 212, 0.75);
}

.detail-post-content video {
  width: var(--detail-embed-width);
  max-width: 100%;
  height: auto;
  display: block;
  margin: 1.5rem auto;
  border-radius: var(--radius);
  box-shadow: 0 14px 36px -18px rgba(72, 48, 32, 0.2);
}

/*
 * 嵌入高度：不是写死 314px，而是用 aspect-ratio + height:auto，
 * 让高度随宽度按 16:9 计算（单独对 iframe 用 height:auto 且无比例会压扁）。
 */
.detail-post-content iframe {
  display: block;
  width: var(--detail-embed-width) !important;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  margin: 1.5rem auto;
  border: 0;
  border-radius: var(--radius);
  background: #12100e;
  box-shadow: 0 14px 36px -18px rgba(72, 48, 32, 0.22);
}

.detail-post-content p:has(> iframe:only-child) {
  margin: 1.5rem 0;
  text-align: center;
}

.detail-post-content p:has(> iframe:only-child) iframe {
  margin: 0 auto;
}

/* TinyMCE 等媒体容器（前台未加载编辑器 content.css 时需补齐） */
.detail-post-content .tiny-pageembed,
.detail-post-content .mce-preview-object {
  position: relative;
  width: var(--detail-embed-width);
  max-width: 100%;
  margin: 1.5rem auto;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 16 / 9;
  box-shadow: 0 14px 36px -18px rgba(72, 48, 32, 0.22);
}

.detail-post-content .tiny-pageembed iframe,
.detail-post-content .mce-preview-object iframe {
  position: absolute;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  margin: 0;
  aspect-ratio: unset;
}

.detail-post-content embed {
  max-width: 100%;
  display: block;
  margin: 1.25rem 0;
}

.detail-post-content figure {
  max-width: 100%;
  margin: 1.25rem 0;
}

.detail-post-content pre {
  background-color: var(--bg);
  padding: 1.15rem 1.25rem;
  border-radius: var(--radius);
  overflow-x: auto;
  border: 1px solid var(--border);
  font-size: 0.875rem;
  line-height: 1.65;
}

.detail-post-content code {
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  background-color: rgba(197, 107, 69, 0.08);
  padding: 0.15em 0.4em;
  border-radius: 6px;
  font-size: 0.88em;
}

.detail-post-content pre code {
  background: none;
  padding: 0;
  border-radius: 0;
  font-size: inherit;
}

.detail-post-content blockquote {
  border-left: 3px solid var(--primary);
  padding: 0.65rem 1.15rem;
  margin: 1.35rem 0;
  background-color: var(--primary-light);
  color: var(--text-light);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.detail-post-content table {
  display: block;
  width: 100% !important;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-collapse: collapse;
  margin: 1.25rem 0;
  font-size: 0.9375rem;
}

.detail-post-content th,
.detail-post-content td {
  border: 1px solid var(--border);
  padding: 10px 14px;
  text-align: left;
}

.detail-post-content th {
  background-color: var(--bg);
  font-weight: 600;
}

.detail-post-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px 24px;
  padding: 0 clamp(20px, 4vw, 44px) clamp(22px, 3vw, 32px);
  width: 100%;
  box-sizing: border-box;
}

.detail-tags {
  flex: 1 1 12rem;
  min-width: 0;
  padding-top: clamp(16px, 2.5vw, 22px);
  border-top: 1px solid rgba(232, 223, 212, 0.9);
}

.detail-tags-label {
  display: block;
  margin-bottom: 10px;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  font-variant: small-caps;
  text-transform: lowercase;
  color: var(--text-lighter);
}

.detail-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.detail-tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-light);
  text-decoration: none;
  background: var(--bg);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.detail-tag:hover {
  color: var(--primary-dark);
  background: var(--primary-light);
  border-color: rgba(197, 107, 69, 0.35);
  transform: translateY(-1px);
}

.detail-tag:active {
  transform: translateY(0) scale(0.98);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  padding: 8px 0;
  color: var(--text-light);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition);
}

.back-link:hover {
  color: var(--primary-dark);
  gap: 8px;
}

.back-link:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ===== 评论区域 ===== */

.detail-comments-section {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(232, 223, 212, 0.95);
  padding: clamp(22px, 3vw, 28px) clamp(20px, 4vw, 32px);
}

.detail-comments-title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 0 0 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(232, 223, 212, 0.9);
}

.detail-comments-count {
  font-family: "DM Sans", sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-lighter);
}

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

.detail-comment-item {
  padding: 18px 0;
  border-bottom: 1px solid rgba(232, 223, 212, 0.75);
}

.detail-comment-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.detail-comment-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  margin-bottom: 8px;
}

.detail-comment-author {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
}

.detail-comment-date {
  font-size: 0.8rem;
  color: var(--text-lighter);
}

.detail-comment-content {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text);
}

.detail-no-comments {
  text-align: center;
  color: var(--text-lighter);
  padding: 24px 0 8px;
  font-size: 0.9375rem;
}

.detail-comment-form {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid rgba(232, 223, 212, 0.9);
}

.detail-form-group {
  margin-bottom: 16px;
}

.detail-form-label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--text);
}

.detail-form-input,
.detail-form-textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9375rem;
  background-color: var(--bg);
  transition: var(--transition);
}

.detail-form-input:focus,
.detail-form-textarea:focus {
  outline: none;
  border-color: rgba(197, 107, 69, 0.55);
  box-shadow: 0 0 0 3px rgba(197, 107, 69, 0.14);
  background-color: var(--bg-elevated);
}

.detail-form-textarea {
  resize: vertical;
  min-height: 120px;
}

.detail-submit-button {
  padding: 11px 26px;
  background-color: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-pill);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.detail-submit-button:hover {
  background-color: var(--primary-dark);
  transform: translateY(-1px);
}

.detail-submit-button:active {
  transform: translateY(0) scale(0.98);
}

.detail-submit-button:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

@media (max-width: 768px) {
  .detail-post-content {
    padding-inline: 18px;
    font-size: 1rem;
    line-height: 1.78;
  }

  .detail-post-header {
    padding-inline: 18px;
  }

  .detail-post-title {
    font-size: clamp(1.35rem, 5.5vw, 1.65rem);
    line-height: 1.22;
  }

  .detail-post-footer {
    padding-inline: 18px;
    flex-direction: column;
    align-items: stretch;
  }

  .back-link {
    align-self: flex-start;
  }

  .detail-comments-section {
    padding: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .detail-tag:hover,
  .back-link:hover,
  .detail-submit-button:hover {
    transform: none;
  }
}