<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">/* é‡ç½®æ&nbsp;·å¼ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* å…¨å±€å˜é‡ */
:root {
  --main-color: #3498db; /* è“è‰² */
  --text-color: #444;   /* æ·±ç°è‰² */
  --bg-color: #ecf0f1;   /* æµ…ç°è‰²èƒŒæ™¯ */
  --card-bg: #ffffff;   /* ç™½è‰²å¡ç‰‡èƒŒæ™¯ */
  --header-bg: #2c3e50; /* æ·±è“è‰²å¤´éƒ¨ */
  --header-text: #ffffff; /* ç™½è‰²å¤´éƒ¨æ–‡å­— */
  --footer-bg: #2c3e50; /* æ·±è“è‰²åº•éƒ¨ */
  --footer-text: #bdc3c7; /* æµ…ç°è‰²åº•éƒ¨æ–‡å­— */
  --border-color: #cccccc; /* æµ…ç°è‰²è¾¹æ¡† */
  --hover-color: #2980b9; /* è¾ƒæ·±çš„è“è‰² hover */
}

body {
  font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
}

.container {
  width: 95%; /* ç¨å¾®å®½ä¸€ç‚¹ */
  max-width: 1400px; /* ç¨å¾®å®½ä¸€ç‚¹ */
  margin: 0 auto;
  padding: 0 10px; /* å‡å°å†…è¾¹è· */
}

a {
  color: var(--main-color);
  text-decoration: none;
  transition: all 0.3s ease; /* åŠ¨ç”»æ…¢ä¸€ç‚¹ */
}

a:hover {
  color: var(--hover-color);
}

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

/* è§†é¢‘æ’­æ”¾å™¨é€‚é…æ&nbsp;·å¼ */
.video-wrapper {
  width: 100%;
  margin: 0 auto 15px auto;
  display: block;
}

.video-container {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 æ¯”ä¾‹ */
  height: 0;
  overflow: hidden;
  max-width: 100%;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.video-js {
  width: 100% !important;
  height: 100% !important;
  position: absolute;
  top: 0;
  left: 0;
}

/* å¢žå¼ºæ’­æ”¾æŽ§åˆ¶ä½“éªŒ */
.video-js .vjs-control-bar {
  background-color: rgba(33, 33, 33, 0.8);
  border-radius: 0 0 6px 6px;
}

/* ç¡®ä¿æ—¶é—´æ˜¾ç¤ºç»„ä»¶å¯è§ */
.video-js .vjs-time-control {
  display: block !important;
  min-width: 2em;
  padding-left: 1px;
  padding-right: 1px;
  text-align: center;
}

.video-js .vjs-current-time,
.video-js .vjs-duration,
.video-js .vjs-time-divider {
  display: inline-block !important;
  padding: 0 0.3em;
  color: #fff;
  opacity: 1;
}

.video-js .vjs-time-divider {
  min-width: 1em;
  padding: 0;
  text-align: center;
}

.video-js .vjs-progress-holder {
  margin: 0 10px; /* è¿›åº¦æ¡å·¦å³è¾¹è· */
  height: 0.5em; /* å¢žåŠ&nbsp;è¿›åº¦æ¡é«˜åº¦ */
}

.video-js .vjs-play-progress {
  background-color: var(--main-color);
}

/* éšè—å‰©ä½™æ—¶é—´æ˜¾ç¤º */
.video-js .vjs-remaining-time {
  display: none !important;
}

/* éšè—å­—å¹•æŒ‰é’® */
.video-js .vjs-subtitles-button,
.video-js .vjs-captions-button,
.video-js .vjs-chapters-button {
  display: none !important;
}

/* è§¦ç¢°è®¾å¤‡çš„ç‰¹æ®Šå¢žå¼º */
@media (hover: none) and (pointer: coarse) {
  .video-js .vjs-big-play-button {
    font-size: 3em;
    border-radius: 50%;
    width: 2em;
    height: 2em;
    line-height: 2em;
    border: none;
    background-color: rgba(231, 76, 60, 0.8);
  }
}

/* ç«–å±è§†é¢‘ç‰¹æ®Šæ&nbsp;·å¼ */
.portrait-mode .video-container {
  padding-bottom: 177.78%; /* 9:16æ¯”ä¾‹ï¼Œé€‚åˆç«–å±è§†é¢‘ */
  background-color: #000;
  border: 1px solid #222;
  box-shadow: 0 2px 15px rgba(0,0,0,0.2);
  transition: width 0.3s ease, height 0.3s ease;
}

.portrait-mode .video-wrapper {
  width: 65%; /* PCç«¯è°ƒæ•´ä¸ºæ›´åˆé€‚çš„å®½åº¦ */
  margin: 0 auto;
  max-width: 500px; /* é™åˆ¶æœ€å¤§å®½åº¦ */
  transition: width 0.3s ease;
}

/* PCç«¯ç«–å±è§†é¢‘æ&nbsp;·å¼å¢žå¼º */
@media (min-width: 769px) {
  .portrait-mode .video-container {
    padding-bottom: 0; /* è¦†ç›–é»˜è®¤çš„padding-bottomè®¾ç½® */
    margin: 0 auto; /* å±…ä¸­æ˜¾ç¤º */
    transition: width 0.3s ease, height 0.3s ease;
  }
  
  .portrait-mode .video-js {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
    transition: width 0.3s ease, height 0.3s ease;
  }
  
  .portrait-mode .video-js .vjs-tech {
    width: 100% !important;
    height: 100% !important;
    transition: width 0.3s ease, height 0.3s ease;
  }
  
  .portrait-mode .video-js .vjs-control-bar {
    bottom: 0;
    position: absolute;
    width: 100%;
  }
}

/* å¢žå¼ºç«–å±è§†é¢‘æŽ§åˆ¶ä½“éªŒ */
.portrait-mode .video-js .vjs-big-play-button {
  transform: scale(1.2);
}

.portrait-mode .video-js .vjs-control-bar {
  height: 4em !important;
  padding: 0 8px;
}

.portrait-mode .video-js .vjs-button &gt; .vjs-icon-placeholder:before {
  font-size: 2em;
  line-height: 2;
}

.portrait-mode .video-js .vjs-big-play-button {
  top: 45%; /* ä¸­å¿ƒç¨ä¸Šä½ç½® */
}

/* ç«–å±è§†é¢‘è¿›åº¦æ¡å¢žå¼º */
.portrait-mode .video-js .vjs-progress-control {
  min-width: 6em;
}

.portrait-mode .video-js .vjs-progress-holder {
  height: 0.5em;
}

.portrait-mode .video-js .vjs-progress-control:hover .vjs-progress-holder {
  font-size: 2em;
}

/* å“åº”å¼è°ƒæ•´ */
@media (max-width: 1200px) {
  .portrait-mode .video-wrapper {
    width: 70%;
  }
}

@media (max-width: 992px) {
  .portrait-mode .video-wrapper {
    width: 75%;
  }
}

@media (max-width: 768px) {
  .container {
    margin: 0 5%; /* ç§»åŠ¨è®¾å¤‡è¿›ä¸€æ­¥å‡å°è¾¹è· */
  }
  
  /* æ±‰å&nbsp;¡èœå•æ˜¾ç¤ºè®¾ç½® */
  .menu-toggle {
    display: flex;
  }
  
  /* è§†é¢‘æ’­æ”¾é¡µé¢ç‰¹æ®Šå¤„ç† */
  .site-main .container {
    margin: 0; /* ç§»é™¤è§†é¢‘é¡µé¢çš„å·¦å³è¾¹è· */
    max-width: 100%; /* ç¡®ä¿å®¹å™¨å®½åº¦ä¸º100% */
    width: 100%;
  }
  
  .video-wrapper {
    width: 100%; /* ç¡®ä¿è§†é¢‘å®¹å™¨å®½åº¦ä¸º100% */
    margin: 0 0 15px 0; /* ç§»é™¤å·¦å³è¾¹è· */
  }
  
  .portrait-mode .video-wrapper {
    width: 100%; /* ç«–å±è§†é¢‘ä¹Ÿå&nbsp;æ»¡å®½åº¦ */
    max-width: 100%;
  }
  
  .video-container {
    border-radius: 0; /* ç§»é™¤åœ†è§’ */
    position: relative;
    padding-bottom: 0; /* ç§»é™¤å›ºå®šé«˜åº¦æ¯”ä¾‹ */
    height: auto; /* è‡ªé€‚åº”é«˜åº¦ */
    overflow: visible; /* å…è®¸æŽ§ä»¶æ˜¾ç¤º */
    box-shadow: none; /* ç§»é™¤é˜´å½± */
    outline: none; /* ç§»é™¤èŽ·å–ç„¦ç‚¹æ—¶çš„è“è‰²è¾¹æ¡† */
  }
  
  /* ç§»é™¤è§†é¢‘æ’­æ”¾å™¨èŽ·å–ç„¦ç‚¹æ—¶çš„è“è‰²è¾¹æ¡† */
  .video-container:focus,
  .video-container:focus-within,
  .video-js:focus,
  .video-js:focus-within,
  .video-js .vjs-tech:focus {
    outline: none !important;
    box-shadow: none !important;
    border-color: transparent !important;
  }
  
  .video-js {
    position: relative; /* ä¸ä½¿ç”¨ç»å¯¹å®šä½ */
    width: 100% !important;
    height: auto !important; /* è‡ªé€‚åº”é«˜åº¦ */
    min-height: 250px; /* ç¡®ä¿æœ‰è¶³å¤Ÿç©ºé—´æ˜¾ç¤ºæŽ§ä»¶ */
    outline: none; /* ç§»é™¤èŽ·å–ç„¦ç‚¹æ—¶çš„è¾¹æ¡† */
  }
  
  /* è§†é¢‘ä¿¡æ¯æ&nbsp;é€‚é…å…¨å®½ */
  .video-info-bar {
    border-radius: 0; /* ç§»é™¤åœ†è§’ */
  }

  /* ç¡®ä¿è§†é¢‘æŽ§åˆ¶æ&nbsp;æ­£å¸¸å·¥ä½œ */
  .video-js.vjs-has-started.vjs-user-inactive.vjs-playing .vjs-control-bar {
    /* ä¿æŒé»˜è®¤éšè—è¡Œä¸º */
    visibility: hidden;
    opacity: 0;
    transition: visibility 1s, opacity 1s;
  }
  
  /* æŽ§åˆ¶æ&nbsp;æ&nbsp;·å¼ä¼˜åŒ– */
  .video-js .vjs-control-bar {
    height: 4em !important; /* æ›´å¤§çš„æŽ§åˆ¶æ¡æ›´æ˜“äºŽè§¦æ‘¸æ“ä½œ */
    border-radius: 0; /* ç§»é™¤åœ†è§’ */
    padding: 0 10px;
    background-color: rgba(33, 33, 33, 0.85); /* æ›´æ·±çš„èƒŒæ™¯è‰²å¢žåŠ&nbsp;å¯è§åº¦ */
  }
  
  .portrait-mode .video-js .vjs-control-bar {
    height: 5em !important; /* ç«–å±è§†é¢‘ä½¿ç”¨æ›´é«˜çš„æŽ§åˆ¶æ&nbsp; */
  }
  
  /* ç§»åŠ¨è®¾å¤‡ä¸Šçš„æ—¶é—´æ˜¾ç¤ºç»„ä»¶ */
  .video-js .vjs-time-control {
    display: block !important;
    min-width: 3em !important;
    font-size: 12px !important;
  }
  
  .video-js .vjs-current-time,
  .video-js .vjs-duration {
    display: block !important;
    min-width: 3em !important;
    padding: 0 2px !important;
  }
  
  .video-js .vjs-time-divider {
    display: block !important;
    min-width: 1em !important;
    text-align: center !important;
  }
  
  /* æŽ§åˆ¶æ&nbsp;æŒ‰é’®å¢žå¤§ç‚¹å‡»åŒºåŸŸ */
  .video-js .vjs-button {
    width: 3em;
    height: 3em;
  }
  
  /* å¢žå¤§æ’­æ”¾æŒ‰é’® */
  .video-js .vjs-big-play-button {
    width: 2em;
    height: 2em;
    line-height: 2em;
    border-radius: 50%;
    border: none;
    background-color: rgba(231, 76, 60, 0.8);
    margin-left: -1em;
    margin-top: -1em;
  }
  
  /* è§†é¢‘æ&nbsp;‡é¢˜é€‚é…å…¨å®½ */
  h1.section-title {
    padding: 0 10px; /* ç»™æ&nbsp;‡é¢˜æ·»åŠ&nbsp;å·¦å³å†…è¾¹è· */
  }
}

@media (max-width: 576px) {
  .portrait-mode .video-wrapper {
    width: 85%;
  }
}

@media (max-width: 480px) {
  .container {
    margin: 0 10px; /* æžå°å±å¹•ä½¿ç”¨å›ºå®šè¾¹è· */
  }
  .portrait-mode .video-wrapper {
    width: 98%;
    max-width: none; /* ç§»åŠ¨ç«¯å–æ¶ˆæœ€å¤§å®½åº¦é™åˆ¶ */
  }
  .portrait-mode .video-js .vjs-control-bar {
    height: 5.5em !important;
  }
  /* ç§»åŠ¨ç«¯è§†é¢‘æ’­æ”¾å™¨æ&nbsp;·å¼å¢žå¼º - ä¿®æ”¹ */
  .video-container {
    overflow: visible; /* ç¡®ä¿æŽ§ä»¶å¯è§ */
  }
  .video-js .vjs-control-bar {
    height: 4em !important; /* å¢žåŠ&nbsp;æŽ§åˆ¶æ&nbsp;é«˜åº¦ */
    padding: 0 8px;
    /* ç§»é™¤å¼ºåˆ¶æ˜¾ç¤ºçš„æ&nbsp;·å¼ */
  }
  .video-js .vjs-progress-control {
    min-width: 5em; /* ç¡®ä¿è¿›åº¦æ¡æœ‰è¶³å¤Ÿç©ºé—´ */
    /* ç§»é™¤å¼ºåˆ¶æ˜¾ç¤ºçš„æ&nbsp;·å¼ */
  }
  .video-js .vjs-progress-holder {
    height: 0.5em; /* å¢žåŠ&nbsp;è¿›åº¦æ¡é«˜åº¦ */
  }
}

/* å¤´éƒ¨å¯¼èˆª */
.site-header {
  background-color: var(--header-bg);
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.15); /* é˜´å½±æ›´æ˜Žæ˜¾ */
  padding: 15px 0; /* å¢žåŠ&nbsp;å†…è¾¹è· */
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-left {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex: 1;
}

.logo-container {
  font-size: 22px;
  font-weight: bold;
  margin-right: 20px;
}

.logo-container a {
  color: var(--header-text);
}

.header-search {
  display: flex;
  align-items: center;
}

.main-navigation {
  flex: 2;
  margin-left: 15px;
}

.main-navigation ul {
  display: flex;
  list-style: none;
  flex-wrap: wrap;
  max-height: 76px; /* é™åˆ¶ä¸ºæœ€å¤šä¸¤è¡Œ */
  overflow: hidden;
}

.main-navigation li {
  margin: 5px 8px 5px 0;
}

.main-navigation a {
  color: var(--header-text);
  font-size: 15px;
  padding: 6px 12px;
  border-radius: 4px;
  white-space: nowrap;
}

.main-navigation a.more-categories {
  background-color: transparent;
  color: var(--header-text);
  font-weight: normal;
}

.main-navigation a:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--main-color);
}

.search-btn {
  background: rgba(231, 76, 60, 0.15);
  border: none;
  color: var(--header-text);
  cursor: pointer;
  font-size: 15px;
  padding: 8px 15px;
  border-radius: 4px;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.search-btn:hover {
  background: rgba(231, 76, 60, 0.3);
}

/* æ±‰å&nbsp;¡èœå• */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 10;
}

.menu-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--header-text);
  border-radius: 3px;
  transition: all 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* æœç´¢æ¨¡æ€æ¡† */
.search-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.search-modal.active {
  display: flex;
}

.search-form {
  width: 100%;
  max-width: 600px;
  padding: 20px;
}

.search-form input {
  width: 100%;
  padding: 15px;
  font-size: 18px;
  background-color: #fff;
  border: none;
  border-radius: 5px;
  color: #333;
}

.search-form input:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.3);
}

.search-close {
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 30px;
  color: #fff;
  cursor: pointer;
}

/* ä¸»å†…å®¹åŒº */
.site-main {
  padding: 30px 0;
}

/* è§†é¢‘å¡ç‰‡æ&nbsp;·å¼ */
.entry-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 25px;
  margin: 30px 0;
}

/* ç›¸å…³è§†é¢‘ä¸“ç”¨ï¼šPCç«¯æ¯è¡Œ4ä¸ª */
.related-videos .entry-cards {
  grid-template-columns: repeat(4, 1fr);
}

.entry-card {
  background-color: var(--card-bg);
  border-radius: 8px; /* åœ†è§’ */
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); /* é˜´å½± */
  transition: transform 0.3s ease, box-shadow 0.3s ease; /* åŠ¨ç”» */
  display: flex; /* flex å¸ƒå±€ */
  flex-direction: column; /* åž‚ç›´æ–¹å‘ */
}

.entry-card:hover {
  transform: translateY(-5px); /* æ‚¬åœä¸Šç§» */
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2); /* æ‚¬åœé˜´å½± */
}

.entry-thumb {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 æ¯”ä¾‹ */
  overflow: hidden;
}

.entry-thumb img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease; /* æ‚¬åœç¼©æ”¾åŠ¨ç”» */
}

.entry-card:hover .entry-thumb img {
  transform: scale(1.05); /* æ‚¬åœæ”¾å¤§ */
}

.entry-title {
  padding: 12px;
  font-size: 15px;
  font-weight: 500;
  height: 65px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  color: var(--text-color);
  height: 54px; /* PCç«¯æ&nbsp;‡é¢˜é«˜åº¦ */
}

.entry-title a {
  color: var(--text-color); /* ä½¿ç”¨æ–‡æœ¬é¢œè‰² */
}

.entry-title a:hover {
  color: var(--main-color); /* æ‚¬åœä½¿ç”¨ä¸»é¢œè‰² */
}

/* è§†é¢‘æ’­æ”¾å™¨ */
.video-player-container {
  margin: 20px 0 30px;
  background-color: var(--card-bg);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
}

.video-player {
  width: 100%;
  aspect-ratio: 16/9;
}

.video-info {
  padding: 20px;
}

.video-title {
  font-size: 24px;
  margin-bottom: 15px;
  font-weight: 500;
  line-height: 1.3;
}

.video-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  color: #777;
  font-size: 14px;
  margin-bottom: 10px;
}

.video-meta .category {
  margin-right: 15px;
}

.video-meta a {
  color: var(--main-color);
}

.video-notes {
  padding: 10px;
  background-color: rgba(231, 76, 60, 0.1);
  border-radius: 5px;
  margin-top: 10px;
  font-size: 14px;
}

/* ç›¸å…³è§†é¢‘ */
.related-videos {
  margin: 30px 0;
}

.section-title {
  font-size: 20px;
  margin-bottom: 20px;
  font-weight: 500;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border-color);
  color: var(--text-color);
}

/* åˆ†é¡µå¯¼èˆª */
.ct-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 30px 0;
  flex-wrap: wrap;
}

.page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  margin: 0 5px 10px;
  padding: 0 10px;
  background-color: var(--card-bg);
  color: var(--text-color);
  border-radius: 5px;
  font-size: 15px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  transition: all 0.2s ease;
}

.page-numbers.current {
  background-color: var(--main-color);
  color: #fff;
}

.page-numbers:hover:not(.current) {
  background-color: #f1f1f1;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.page-numbers.dots {
  background: none;
  box-shadow: none;
}

/* é¡µè„š */
.site-footer {
  background-color: var(--footer-bg);
  padding: 30px 0;
  margin-top: 50px;
  color: var(--footer-text);
  text-align: center;
}

.site-footer .container {
  max-width: 800px;
}

.site-info {
  font-size: 14px;
  line-height: 1.7;
}

.site-info p {
  margin-bottom: 5px;
}

/* æ—&nbsp;ç»“æžœ */
.no-results {
  text-align: center;
  padding: 30px;
  background-color: var(--card-bg);
  border-radius: 8px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
}

/* å“åº”å¼è®¾è®¡ */
@media (max-width: 992px) {
  .entry-cards {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
  }
  .related-videos .entry-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .video-title {
    font-size: 22px;
  }
}

@media (max-width: 768px) {
  .site-header .container {
    flex-direction: row;
    align-items: center;
  }
  
  .header-left {
    flex-grow: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .logo-container {
    margin-right: 0;
  }
  
  .main-navigation {
    position: fixed;
    top: 0;
    right: -300px;
    width: 280px;
    height: 100vh;
    background-color: var(--header-bg);
    padding: 80px 20px 20px;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
    z-index: 9;
    overflow-y: auto;
    margin-left: 0;
  }
  
  .main-navigation.active {
    right: 0;
  }
  
  .main-navigation ul {
    flex-direction: column;
    align-items: flex-start;
    max-height: none;
  }
  
  .main-navigation li {
    margin: 10px 0;
    width: 100%;
  }
  
  .main-navigation a {
    display: block;
    width: 100%;
    padding: 10px;
  }
  
  .main-navigation a.more-categories {
    background-color: transparent;
    margin-bottom: 0;
    font-weight: normal;
  }
  
  .menu-toggle {
    display: flex;
    margin-left: 15px;
  }
  
  .header-search {
    margin-right: 15px;
  }
  
  .search-btn {
    padding: 6px 12px;
    font-size: 14px;
  }
  
  .entry-cards {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
  }
  
  .entry-title {
    height: 53px; /* ç§»åŠ¨ç«¯æ&nbsp;‡é¢˜é«˜åº¦ */
    font-size: 14px;
  }
  
  .video-title {
    font-size: 20px;
  }
  
  .refresh-btn {
    padding: 6px 10px;
    font-size: 14px;
    margin-left: 6px;
  }
}

@media (max-width: 576px) {
  .entry-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .ct-pagination .ct-hidden-sm {
    display: none;
  }
}

/* å¡ç‰‡åˆ†ç±»æ&nbsp;‡ç­¾ */
.card-category {
  position: absolute;
  bottom: 0;
  left: 0;
  background-color: rgba(231, 76, 60, 0.8);
  color: #fff;
  padding: 3px 8px;
  font-size: 12px;
  z-index: 5;
  border-top-right-radius: 4px;
}

/* ç§»åŠ¨ç«¯å¯¼èˆªèƒŒæ™¯é®ç½© */
.mobile-menu-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 8;
}

.mobile-menu-overlay.active {
  display: block;
}

/* åˆ†ç±»åˆ—è¡¨ */
.categories-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); /* å“åº”å¼ç½‘æ&nbsp;¼ */
  gap: 15px; /* é—´è· */
  margin-top: 20px;
}

.category-item {
  display: flex;
  align-items: center;
  justify-content: center; /* å±…ä¸­ */
  background-color: var(--card-bg);
  border: 1px solid var(--border-color); /* è¾¹æ¡† */
  border-radius: 5px; /* åœ†è§’ */
  padding: 12px 15px; /* å†…è¾¹è· */
  font-size: 1rem;
  color: var(--text-color);
  transition: all 0.3s ease;
  text-decoration: none;
  font-weight: 500;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.category-item:hover {
  background-color: var(--main-color); /* æ‚¬åœèƒŒæ™¯è‰² */
  color: var(--header-text); /* æ‚¬åœæ–‡å­—é¢œè‰² */
  border-color: var(--main-color); /* æ‚¬åœè¾¹æ¡†é¢œè‰² */
  box-shadow: 0 4px 12px rgba(52, 152, 219, 0.2); /* æ‚¬åœé˜´å½± */
}

.category-count {
  margin-left: 10px; /* å¢žåŠ&nbsp;é—´è· */
  font-size: 0.9em;
  color: var(--text-color); /* ä½¿ç”¨æ–‡æœ¬é¢œè‰² */
  opacity: 0.9;
}

.category-item:hover .category-count {
  color: var(--header-text); /* æ‚¬åœæ–‡å­—é¢œè‰² */
}

@media (max-width: 768px) {
  .categories-list {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); /* å°å±å¹•è°ƒæ•´ */
  }

  .category-item {
    padding: 10px 12px;
    font-size: 0.95rem;
  }

  .category-count {
    margin-left: 8px;
  }
}

.refresh-btn {
  background: rgba(231, 76, 60, 0.15);
  border: none;
  color: var(--header-text);
  cursor: pointer;
  font-size: 15px;
  padding: 8px 12px;
  border-radius: 4px;
  margin-left: 8px;
  display: inline-flex;
  align-items: center;
  transition: all 0.2s;
}

.refresh-btn:hover {
  background: rgba(231, 76, 60, 0.3);
}

.refresh-btn svg {
  display: block;
} 
</pre></body></html>