diff --git a/src/components/TorrentDetail.css b/src/components/TorrentDetail.css
new file mode 100644
index 0000000..f2b1ad2
--- /dev/null
+++ b/src/components/TorrentDetail.css
@@ -0,0 +1,516 @@
+/* 基础布局样式 */
+.torrent-detail-container {
+  max-width: 1000px;
+  margin: 0 auto;
+  padding: 20px;
+  color: #333;
+}
+
+.back-button {
+  background: none;
+  border: none;
+  color: #3498db;
+  font-size: 16px;
+  cursor: pointer;
+  margin-bottom: 20px;
+  padding: 5px 10px;
+}
+
+.back-button:hover {
+  text-decoration: underline;
+}
+
+/* 种子信息区域 */
+.torrent-main {
+  display: flex;
+  gap: 30px;
+  margin-bottom: 40px;
+}
+
+.torrent-cover {
+  flex: 0 0 300px;
+}
+
+.cover-placeholder {
+  width: 100%;
+  height: 450px;
+  background-color: #eee;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 72px;
+  color: #999;
+  border-radius: 5px;
+}
+
+.torrent-info {
+  flex: 1;
+}
+
+.torrent-title {
+  font-size: 28px;
+  margin-bottom: 20px;
+  color: #222;
+}
+
+.uploader-info {
+  display: flex;
+  align-items: center;
+  gap: 15px;
+  margin-bottom: 20px;
+}
+
+.uploader-avatar {
+  width: 40px;
+  height: 40px;
+  border-radius: 50%;
+  background-color: #3498db;
+  color: white;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-weight: bold;
+}
+
+.uploader-details {
+  flex: 1;
+}
+
+.uploader-name {
+  font-weight: bold;
+}
+
+.upload-time {
+  font-size: 14px;
+  color: #777;
+}
+
+.torrent-meta {
+  margin-bottom: 20px;
+}
+
+.torrent-meta p {
+  margin: 5px 0;
+}
+
+.torrent-description {
+  margin-bottom: 30px;
+  line-height: 1.6;
+}
+
+.interaction-buttons {
+  display: flex;
+  gap: 15px;
+}
+
+.interaction-buttons button {
+  padding: 8px 15px;
+  border: none;
+  border-radius: 4px;
+  cursor: pointer;
+  font-size: 14px;
+  transition: background-color 0.2s;
+}
+
+.like-button {
+  background-color: #f0f0f0;
+}
+
+.like-button:hover {
+  background-color: #e0e0e0;
+}
+
+.download-button {
+  background-color: #3498db;
+  color: white;
+}
+
+.download-button:hover {
+  background-color: #2980b9;
+}
+
+/* 评论区域样式 */
+.comments-section {
+  margin-top: 40px;
+}
+
+.comments-section h2 {
+  font-size: 22px;
+  margin-bottom: 20px;
+  padding-bottom: 10px;
+  border-bottom: 1px solid #eee;
+}
+
+.comment-form {
+  margin-bottom: 30px;
+}
+
+.comment-form textarea {
+  width: 100%;
+  padding: 10px;
+  border: 1px solid #ddd;
+  border-radius: 4px;
+  margin-bottom: 10px;
+  resize: vertical;
+  min-height: 80px;
+}
+
+.comment-form button {
+  background-color: #3498db;
+  color: white;
+  border: none;
+  padding: 8px 15px;
+  border-radius: 4px;
+  cursor: pointer;
+}
+
+.comment-form button:hover {
+  background-color: #2980b9;
+}
+
+.comment-list {
+  margin-top: 20px;
+}
+
+/* 评论项统一样式 */
+.comment-container {
+  margin-bottom: 15px;
+}
+
+.comment-item {
+  display: flex;
+  gap: 15px;
+  padding: 12px;
+  background: #fff;
+  border-radius: 8px;
+  border: 1px solid #eaeaea;
+}
+
+/* 副评论统一缩进 */
+.comment-container.is-reply {
+  margin-left: 40px;
+  position: relative;
+}
+
+/* 副评论连接线 */
+.comment-container.is-reply:before {
+  content: "";
+  position: absolute;
+  left: -20px;
+  top: 20px;
+  width: 15px;
+  height: 1px;
+  background: #ddd;
+}
+
+.comment-avatar {
+  flex: 0 0 40px;
+  height: 40px;
+  border-radius: 50%;
+  background-color: #e74c3c;
+  color: white;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-weight: bold;
+}
+
+.comment-content {
+  flex: 1;
+}
+
+.comment-header {
+  margin-bottom: 8px;
+}
+
+.comment-user {
+  font-weight: bold;
+  margin-right: 10px;
+}
+
+.reply-to {
+  color: #666;
+  font-size: 14px;
+  margin: 0 5px;
+}
+
+.comment-time {
+  font-size: 14px;
+  color: #777;
+}
+
+.comment-text {
+  margin-bottom: 10px;
+  line-height: 1.5;
+}
+
+.comment-actions {
+  display: flex;
+  gap: 15px;
+}
+
+.comment-actions button {
+  background: none;
+  border: none;
+  color: #3498db;
+  cursor: pointer;
+  font-size: 14px;
+  padding: 0;
+}
+
+.comment-actions button:hover {
+  text-decoration: underline;
+}
+
+/* 回复列表容器 */
+.replies-container {
+  margin-top: 15px;
+}
+
+/* 副评论背景色 */
+.comment-container.is-reply .comment-item {
+  background: #f9f9f9;
+}
+
+/* 回复表单样式 */
+.reply-form {
+  margin-top: 15px;
+}
+
+.reply-form textarea {
+  width: 100%;
+  padding: 8px;
+  border: 1px solid #ddd;
+  border-radius: 4px;
+  margin-bottom: 10px;
+  resize: vertical;
+  min-height: 60px;
+}
+
+.reply-actions {
+  display: flex;
+  gap: 10px;
+  justify-content: flex-end;
+}
+
+.reply-actions button {
+  padding: 5px 10px;
+  border: none;
+  border-radius: 3px;
+  cursor: pointer;
+  font-size: 13px;
+}
+
+.reply-actions button[type="button"] {
+  background-color: #f0f0f0;
+}
+
+.reply-actions button[type="submit"] {
+  background-color: #3498db;
+  color: white;
+}
+
+/* 加载和错误状态 */
+.loading {
+  text-align: center;
+  padding: 50px;
+  font-size: 18px;
+}
+
+.error {
+  color: #e74c3c;
+  text-align: center;
+  padding: 50px;
+  font-size: 18px;
+}
+/* 回复表单样式 */
+.reply-form {
+  margin-left: 50px;
+  margin-top: 10px;
+  background: #f5f5f5;
+  padding: 10px;
+  border-radius: 4px;
+}
+
+.reply-form textarea {
+  width: 100%;
+  padding: 8px;
+  border: 1px solid #ddd;
+  border-radius: 4px;
+  resize: vertical;
+}
+
+.reply-form-buttons {
+  display: flex;
+  gap: 10px;
+  margin-top: 8px;
+}
+
+.reply-form-buttons button {
+  padding: 5px 10px;
+  border: none;
+  border-radius: 4px;
+  cursor: pointer;
+}
+
+.reply-form-buttons button[type="submit"] {
+  background-color: #1890ff;
+  color: white;
+}
+
+.reply-form-buttons .cancel-reply {
+  background-color: #f5f5f5;
+  border: 1px solid #d9d9d9;
+}
+
+.comment-list {
+  margin-top: 20px;
+  border-top: 1px solid #eee;
+  padding-top: 20px;
+}
+
+.reply-form {
+  margin-left: 50px;
+  margin-top: 10px;
+  margin-bottom: 15px;
+  background: #f9f9f9;
+  padding: 12px;
+  border-radius: 6px;
+  border: 1px solid #eee;
+}
+
+.reply-form.nested-reply {
+  margin-left: 80px;
+}
+
+.reply-form textarea {
+  width: 100%;
+  padding: 10px;
+  border: 1px solid #ddd;
+  border-radius: 4px;
+  resize: vertical;
+  min-height: 60px;
+  font-family: inherit;
+  font-size: 14px;
+}
+
+.reply-form-buttons {
+  display: flex;
+  gap: 10px;
+  margin-top: 10px;
+}
+
+.reply-form-buttons button {
+  padding: 6px 12px;
+  border-radius: 4px;
+  cursor: pointer;
+  font-size: 13px;
+  transition: all 0.2s;
+}
+
+.reply-form-buttons button[type="submit"] {
+  background-color: #1890ff;
+  color: white;
+  border: none;
+}
+
+.reply-form-buttons button[type="submit"]:hover {
+  background-color: #40a9ff;
+}
+
+.reply-form-buttons .cancel-reply {
+  background-color: #f5f5f5;
+  border: 1px solid #d9d9d9;
+  color: #666;
+}
+
+.reply-form-buttons .cancel-reply:hover {
+  background-color: #e8e8e8;
+}
+
+/* 回复弹窗样式 */
+.reply-modal-overlay {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background-color: rgba(0, 0, 0, 0.5);
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  z-index: 1000;
+}
+
+.reply-modal {
+  background: white;
+  border-radius: 8px;
+  width: 90%;
+  max-width: 500px;
+  padding: 20px;
+  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
+}
+
+.modal-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 15px;
+}
+
+.modal-header h3 {
+  margin: 0;
+  font-size: 18px;
+}
+
+.close-modal {
+  background: none;
+  border: none;
+  font-size: 24px;
+  cursor: pointer;
+  color: #666;
+}
+
+.reply-modal textarea {
+  width: 100%;
+  padding: 12px;
+  border: 1px solid #ddd;
+  border-radius: 4px;
+  resize: vertical;
+  min-height: 120px;
+  font-size: 14px;
+  margin-bottom: 15px;
+}
+
+.modal-actions {
+  display: flex;
+  justify-content: flex-end;
+  gap: 10px;
+}
+
+.modal-actions button {
+  padding: 8px 16px;
+  border-radius: 4px;
+  cursor: pointer;
+  font-size: 14px;
+}
+
+.cancel-btn {
+  background: #f5f5f5;
+  border: 1px solid #d9d9d9;
+  color: #666;
+}
+
+.cancel-btn:hover {
+  background: #e8e8e8;
+}
+
+.submit-btn {
+  background: #1890ff;
+  color: white;
+  border: none;
+}
+
+.submit-btn:hover {
+  background: #40a9ff;
+}