/* 赛博占卜 AI 应用 - 样式
 * 所有样式限定在 .ai-app-wrapper 容器内，不影响 WordPress 主题。
 * 由 function_file/ai-app.php 的 [sbzb_ai_app] 短代码按需 enqueue。
 */

/* ===== 核心容器 - 全屏显示 ===== */
.ai-app-wrapper {
  font-family: "Poppins", sans-serif;
  font-size: 15px;
  font-weight: 500;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-tap-highlight-color: rgba(0,0,0,0);
  -webkit-touch-callout: none;
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding-left: 0;
  padding-right: 0;
  position: relative;
  --vh: 1vh;
}

.ai-app-wrapper *,
.ai-app-wrapper *::before,
.ai-app-wrapper *::after {
  -webkit-tap-highlight-color: transparent;
  box-sizing: border-box;
}

/* ===== CSS变量定义 ===== */
.ai-app-wrapper .app {
  --theme-bg-color: rgba(16 18 27 / 50%);
  --border-color: rgba(113 119 144 / 25%);
  --theme-color: #f9fafb;
  --inactive-color: rgb(188 188 188);
  --body-font: "Poppins", sans-serif;
  --hover-menu-ai-bg: rgba(12 15 25 / 30%);
  --content-title-color: #999ba5;
  --content-bg: rgb(146 151 179 / 13%);
  --button-inactive: rgb(249 250 251 / 55%);
  --dropdown-ai-bg: #21242d;
  --dropdown-ai-hover: rgb(42 46 60);
  --popup-bg: rgb(22 25 37);
  --search-bg: #14162b;
  --overlay-bg: rgba(36, 39, 59, 0.3);
  --scrollbar-bg: rgb(1 2 3 / 40%);
}

/* ===== 图片样式 ===== */
.ai-app-wrapper img {
  max-width: 100%;
  height: auto;
}

/* ===== 背景 - 全屏显示（支持iOS Safari） ===== */
.ai-app-wrapper .html-bg {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  height: 100vh;
  height: -webkit-fill-available;
  height: calc(var(--vh, 1vh) * 100);
  z-index: -1;
  overflow: hidden;
  margin: 0;
  padding: 0;
}

.ai-app-wrapper .html-bg iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  height: -webkit-fill-available;
  height: calc(var(--vh, 1vh) * 100);
  border: none;
  z-index: -1;
  pointer-events: none;
}

/* ===== 主应用容器 ===== */
.ai-app-wrapper .app {
  background-color: var(--theme-bg-color);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  width: 100%;
  border-radius: 14px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  font-size: 15px;
  font-weight: 500;
}

/* ===== 头部区域 ===== */
.ai-app-wrapper .header {
  background: none;
  align-items: center;
  flex-shrink: 0;
  white-space: nowrap;
}

.ai-app-wrapper .header-menu-ai {
  display: flex;
  align-items: center;
}

.ai-app-wrapper .header-menu-ai a {
  padding: 20px 30px;
  text-decoration: none;
  color: var(--inactive-color);
  border-bottom: 2px solid transparent;
  transition: 0.3s;
}

.ai-app-wrapper .header-menu-ai a.is-active,
.ai-app-wrapper .header-menu-ai a:hover {
  color: var(--theme-color);
  border-bottom: 2px solid var(--theme-color);
}

.ai-app-wrapper .notify {
  position: relative;
}

.ai-app-wrapper .notify:before {
  content: "";
  position: absolute;
  background-color: #3a6df0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  right: 20px;
  top: 16px;
}

.ai-app-wrapper .menu-ai-circle {
  width: 15px;
  height: 15px;
  background-color: #f96057;
  border-radius: 50%;
  box-shadow: 24px 0 0 0 #f8ce52, 48px 0 0 0 #5fcf65;
  margin-right: 195px;
  flex-shrink: 0;
}

.ai-app-wrapper .header-profile {
  display: flex;
  align-items: center;
  padding: 0 16px 0 40px;
  margin-left: auto;
  flex-shrink: 0;
}

.ai-app-wrapper .header-profile svg {
  width: 22px;
  color: #f9fafb;
  flex-shrink: 0;
}

.ai-app-wrapper .notification {
  position: relative;
}

.ai-app-wrapper .notification-number {
  position: absolute;
  background-color: #3a6df0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  font-size: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  right: -6px;
  top: -6px;
}

.ai-app-wrapper .notification + svg {
  margin-left: 22px;
}

.ai-app-wrapper .profile-img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--theme-color);
  margin-left: 22px;
}

.ai-app-wrapper .wide .header-menu-ai,
.ai-app-wrapper .wide .header-profile {
  display: none;
}

.ai-app-wrapper .wide .search-bar {
  max-width: 600px;
  margin: auto;
  transition: 0.4s;
  box-shadow: 0 0 0 1px var(--border-color);
  padding-left: 0;
}

.ai-app-wrapper .wide .menu-ai-circle {
  margin-right: 0;
}

/* ===== 主包装器 ===== */
.ai-app-wrapper .wrapper {
  display: flex;
  flex-grow: 1;
  overflow: hidden;
}

/* ===== 左侧栏 ===== */
.ai-app-wrapper .left-side {
  flex-basis: 240px;
  border-right: 1px solid var(--border-color);
  padding: 26px;
  overflow: auto;
  flex-shrink: 0;
}

.ai-app-wrapper .side-wrapper + .side-wrapper {
  margin-top: 20px;
}

.ai-app-wrapper .side-title {
  color: var(--inactive-color);
  margin-bottom: 14px;
}

.ai-app-wrapper .side-menu-ai {
  display: flex;
  flex-direction: column;
  white-space: nowrap;
}

.ai-app-wrapper .side-menu-ai a {
  text-decoration: none;
  color: var(--theme-color);
  display: flex;
  align-items: center;
  font-weight: 400;
  padding: 10px;
  font-size: 14px;
  border-radius: 6px;
  transition: 0.3s;
}

.ai-app-wrapper .side-menu-ai a:hover {
  background-color: var(--hover-menu-ai-bg);
}

.ai-app-wrapper .side-menu-ai svg {
  width: 16px;
  margin-right: 8px;
}

.ai-app-wrapper .updates {
  position: relative;
  top: 0;
  right: 0;
  margin-left: auto;
  width: 18px;
  height: 18px;
  font-size: 11px;
}

/* ===== 主头部 ===== */
.ai-app-wrapper .main-header {
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  height: 58px;
  flex-shrink: 0;
  justify-content: center;
}

.ai-app-wrapper .main-header .header-menu-ai {
  margin-left: 150px;
}

.ai-app-wrapper .main-header .header-menu-ai a {
  padding: 20px 24px;
}

/* ===== 主容器 ===== */
.ai-app-wrapper .main-container {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.ai-app-wrapper .menu-ai-link-main {
  text-decoration: none;
  color: var(--theme-color);
  padding: 0 30px;
}

/* ===== 内容包装器 ===== */
.ai-app-wrapper .content-wrapper {
  display: flex;
  flex-direction: column;
  color: var(--theme-color);
  padding: 20px 40px;
  height: 100%;
  overflow: auto;
  background-color: var(--theme-bg-color);
}

.ai-app-wrapper .content-wrapper-header {
  display: flex;
  align-items: center;
  width: 100%;
  justify-content: space-between;
  background-image: url("../ai_page/cubes.png"), linear-gradient(to right top, #cf4af3, #e73bd7, #f631bc, #fd31a2, #ff3a8b, #ff4b78, #ff5e68, #ff705c, #ff8c51, #ffaa49, #ffc848, #ffe652);
  border-radius: 14px;
  padding: 20px 40px;
}

.ai-app-wrapper .content-wrapper.overlay {
  pointer-events: none;
  transition: 0.3s;
  background-color: var(--overlay-bg);
}

.ai-app-wrapper .overlay-app {
  width: 100%;
  height: 100%;
  position: fixed;
  left: 0;
  top: 0;
  pointer-events: all;
  background-color: rgba(36, 39, 59, 0.8);
  opacity: 0;
  visibility: hidden;
  transition: 0.3s;
}

.ai-app-wrapper .overlay-app.is-active {
  visibility: visible;
  opacity: 1;
}

.ai-app-wrapper .img-content {
  font-weight: 500;
  font-size: 17px;
  display: flex;
  align-items: center;
  margin: 0;
}

.ai-app-wrapper .img-content svg {
  width: 28px;
  margin-right: 14px;
}

.ai-app-wrapper .content-text {
  font-weight: 400;
  font-size: 14px;
  margin-top: 16px;
  line-height: 1.7em;
  color: #ebecec;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ai-app-wrapper .content-wrapper-context {
  max-width: 350px;
}

.ai-app-wrapper .content-button {
  background-color: #3a6df0;
  border: none;
  padding: 8px 26px;
  color: #fff;
  border-radius: 20px;
  margin-top: 16px;
  cursor: pointer;
  transition: 0.3s;
  white-space: nowrap;
}

.ai-app-wrapper .content-wrapper-img {
  width: 186px;
  object-fit: cover;
  margin-top: -25px;
  object-position: center;
}

/* ===== 内容区域 ===== */
.ai-app-wrapper .content-section {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
}

.ai-app-wrapper .content-section-title {
  color: var(--content-title-color);
  margin-bottom: 5px;
  margin-top: 10px;
}

.ai-app-wrapper .content-section ul {
  display: flex;
  flex-wrap: wrap;
  padding: 0;
  width: 100%;
  height: auto;
  justify-content: space-around;
  background-color: var(--content-bg);
  margin: 0;
  margin-bottom: 20px;
  border-radius: 14px;
  border: 1px solid var(--theme-bg-color);
  cursor: pointer;
  list-style: none;
}

.ai-app-wrapper .content-section ul li {
  list-style: none;
  padding: 5px 5px;
  display: flex;
  align-items: center;
  width: 100%;
  height: 100%;
  transition: 0.3s;
  flex: 0 0 calc(50% - 10px);
}

.ai-app-wrapper .content-section ul li:hover {
  background-color: var(--theme-bg-color);
}

.ai-app-wrapper .content-section ul li:hover:first-child {
  border-radius: 13px 13px 0 0;
}

.ai-app-wrapper .content-section ul li:hover:last-child {
  border-radius: 0 0 13px 13px;
}

.ai-app-wrapper .content-section ul li + li {
  border-top: 1px solid var(--border-color);
}

.ai-app-wrapper .content-section ul svg {
  width: 28px;
  border-radius: 6px;
  margin-right: 16px;
  flex-shrink: 0;
}

.ai-app-wrapper .products {
  display: flex;
  align-items: center;
  width: 150px;
}

.ai-app-wrapper .status {
  margin-left: auto;
  width: 140px;
  font-size: 15px;
  position: relative;
}

.ai-app-wrapper .status-circle {
  width: 6px;
  height: 6px;
  background-color: #396df0;
  position: absolute;
  border-radius: 50%;
  top: 4px;
  left: -20px;
}

.ai-app-wrapper .status-circle.green {
  background-color: #3bf083;
}

.ai-app-wrapper .status-button {
  font-size: 15px;
  margin-top: 0;
  padding: 6px 24px;
}

.ai-app-wrapper .status-button.open {
  background: none;
  color: var(--button-inactive);
  border: 1px solid var(--button-inactive);
}

.ai-app-wrapper .status-button:not(.open):hover {
  color: #fff;
  border-color: #fff;
}

.ai-app-wrapper .content-button:not(.open):hover {
  background: #1e59f1;
}

.ai-app-wrapper .menu-ai {
  width: 5px;
  height: 5px;
  background-color: var(--button-inactive);
  border-radius: 50%;
  box-shadow: 7px 0 0 0 var(--button-inactive), 14px 0 0 0 var(--button-inactive);
  margin: 0 12px;
  display: none;
}

.ai-app-wrapper .dropdown-ai {
  position: relative;
  height: 53px;
  width: 40px;
  top: -24px;
  display: flex;
  left: -5px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.ai-app-wrapper .dropdown-ai ul {
  position: absolute;
  background: var(--dropdown-ai-bg);
  height: 110px;
  width: 120px;
  right: 0;
  top: 20px;
  pointer-events: none;
  opacity: 0;
  transform: translatey(10px);
  transition: all 0.4s ease;
}

.ai-app-wrapper .dropdown-ai ul li a {
  text-decoration: none;
  color: var(--theme-color);
  font-size: 12px;
}

.ai-app-wrapper .dropdown-ai.is-active ul {
  opacity: 1;
  pointer-events: all;
  transform: translatey(25px);
}

.ai-app-wrapper .dropdown-ai.is-active ul li:hover {
  background-color: var(--dropdown-ai-hover);
}

.ai-app-wrapper .button-wrapper {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  width: 187px;
  margin-left: auto;
}

.ai-app-wrapper .pop-up {
  position: absolute;
  padding: 30px 40px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  overflow-y: auto;
  box-shadow: 0px 6px 30px rgba(0, 0, 0, 0.4);
  transition: all 0.3s;
  z-index: 10;
  background-color: var(--popup-bg);
  width: 500px;
  visibility: hidden;
  opacity: 0;
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  white-space: normal;
}

.ai-app-wrapper .content-button-wrapper .content-button.status-button.open.close {
  width: auto;
}

.ai-app-wrapper .content-section .close {
  margin-right: 0;
  width: 24px;
}

.ai-app-wrapper .checkbox-wrapper {
  display: flex;
  align-items: center;
  font-size: 14px;
  font-weight: 400;
}

.ai-app-wrapper .checkbox-wrapper + .checkbox-wrapper {
  margin: 20px 0 40px;
}

.ai-app-wrapper .checkbox {
  display: none;
}

.ai-app-wrapper .checkbox + label {
  display: flex;
  align-items: center;
}

.ai-app-wrapper .checkbox + label:before {
  content: "";
  margin-right: 10px;
  width: 15px;
  height: 15px;
  border: 1px solid var(--theme-color);
  border-radius: 4px;
  cursor: pointer;
  flex-shrink: 0;
}

.ai-app-wrapper .checkbox:checked + label:before {
  background-color: #3a6df0;
  border-color: #3a6df0;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' class='feather feather-check'%3e%3cpath d='M20 6L9 17l-5-5'/%3e%3c/svg%3e");
  background-position: 50%;
  background-size: 12px;
  background-repeat: no-repeat;
}

.ai-app-wrapper .content-button-wrapper {
  margin-top: auto;
  margin-left: auto;
}

.ai-app-wrapper .content-button-wrapper .open {
  margin-right: 8px;
}

/* ===== 应用卡片 ===== */
.ai-app-wrapper .apps-card {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  width: calc(100% + 20px);
  gap: 20px;
}

.ai-app-wrapper .app-card {
  display: flex;
  flex-direction: column;
  width: calc(50% - 20px);
  font-size: 16px;
  background-color: var(--content-bg);
  border-radius: 14px;
  border: 1px solid var(--theme-bg-color);
  padding: 10px;
  cursor: pointer;
  transition: 0.3s ease;
}

.ai-app-wrapper .app-card:hover {
  transform: scale(1.02);
  background-color: var(--theme-bg-color);
}

.ai-app-wrapper .app-card svg {
  width: 28px;
  border-radius: 6px;
  margin-right: 12px;
  flex-shrink: 0;
}

.ai-app-wrapper .app-card span {
  display: flex;
  align-items: center;
}

.ai-app-wrapper .app-card__subtext {
  font-size: 14px;
  font-weight: 400;
  line-height: 1.6em;
  margin-top: 20px;
  padding-bottom: 20px;
}

.ai-app-wrapper .app-card-buttons {
  display: flex;
  align-items: center;
  margin-inline: auto;
  margin-top: 16px;
}

/* ===== 滚动条样式 ===== */
.ai-app-wrapper ::-webkit-scrollbar {
  width: 6px;
  border-radius: 10px;
}

.ai-app-wrapper ::-webkit-scrollbar-thumb {
  background: var(--scrollbar-bg);
  border-radius: 10px;
}

/* ===== 图标 ===== */
.ai-app-wrapper .icon {
  width: 2em;
  height: 2em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}

/* ===== 聊天容器 ===== */
.ai-app-wrapper #chat {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.ai-app-wrapper .chat-wrapper {
  width: 100%;
  height: auto;
  border: 1px solid #ccc;
  border-radius: 10px;
  overflow: hidden;
}

.ai-app-wrapper .mwai-messages-theme {
  position: absolute !important;
  width: 100% !important;
  height: auto !important;
  margin: 0 auto !important;
  --mwai-backgroundPrimaryColor: auto !important;
  --mwai-backgroundAiColor: auto !important;
}

.ai-app-wrapper .chatbot-container {
  width: 100%;
  height: 100%;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
}

/* ===== 布局调整 ===== */
.ai-app-wrapper .content-wrapper {
  padding: 0px 0px;
}

.ai-app-wrapper .content-section {
  margin-top: 0px;
}

.ai-app-wrapper #info {
  padding: 30px 30px;
}

.ai-app-wrapper .main-header-link[data-target="menu"] {
  display: none;
}

.ai-app-wrapper .mwai-statistics-usage .mwai-statistics-bar-container {
  padding: 0px !important;
  height: 3px !important;
  background: #ff00d6bd !important;
  align-self: center !important;
}

/* ===== 桌面端样式 (默认) ===== */
@media (min-width: 769px) {
  .ai-app-wrapper .app {
    min-height: 600px;
    max-height: 90vh;
  }

  .ai-app-wrapper .content-wrapper {
    padding: 20px 40px;
  }

  .ai-app-wrapper .main-header .header-menu-ai {
    margin-left: 150px;
  }
}

/* ===== 移动端样式 ===== */
@media (max-width: 768px) {
  .ai-app-wrapper .main-header-link[data-target="menu"] {
    display: inline-block;
  }

  .ai-app-wrapper .left-side {
    display: none !important;
  }

  .ai-app-wrapper .content-wrapper-header {
    display: none;
  }

  .ai-app-wrapper .main-header .header-menu-ai {
    margin-left: 0px;
  }

  .ai-app-wrapper .app {
    border-radius: 0px;
    background-color: transparent;
    height: 100vh;
    height: -webkit-fill-available;
    height: calc(var(--vh, 1vh) * 100);
    max-height: 100vh;
    max-height: -webkit-fill-available;
    max-height: calc(var(--vh, 1vh) * 100);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
  }

  .ai-app-wrapper .wrapper {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    flex: 1;
    min-height: 0;
  }

  .ai-app-wrapper .content-wrapper {
    padding: 0;
    padding-bottom: 0;
    overflow: hidden !important;
    flex: 1;
    min-height: 0;
    position: relative;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
  }

  .ai-app-wrapper .content-section {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 10px;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 1;
    transition: opacity 0.2s ease;
    box-sizing: border-box;
  }

  .ai-app-wrapper .content-section.is-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    z-index: 10;
    display: block;
  }

  .ai-app-wrapper #menu,
  .ai-app-wrapper #chat,
  .ai-app-wrapper #info {
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
    height: 100%;
  }

  .ai-app-wrapper #info {
    padding: 20px 15px !important;
  }

  .ai-app-wrapper #menu .chat-content {
    display: none;
  }

  .ai-app-wrapper #chat .chat-content {
    display: block;
  }

  .ai-app-wrapper .app-card,
  .ai-app-wrapper .adobe-product {
    min-height: 44px;
    touch-action: manipulation;
    -webkit-user-select: none;
    user-select: none;
  }

  .ai-app-wrapper .content-section-title {
    font-size: 16px !important;
  }

  .ai-app-wrapper .content-section-text p {
    font-size: 14px;
    line-height: 1.8;
  }

  .ai-app-wrapper .apps-card {
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    height: auto;
    gap: 10px;
  }

  .ai-app-wrapper .app-card {
    width: calc(50% - 5px);
    margin-bottom: 0;
    margin-left: 0 !important;
    height: auto;
  }

  .ai-app-wrapper .content-section ul li {
    flex: 0 0 100%;
    min-height: 44px;
  }

  .ai-app-wrapper .main-container {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 0;
  }

  .ai-app-wrapper .header {
    flex-shrink: 0;
  }

  .ai-app-wrapper .main-header {
    position: relative;
    z-index: 100;
    background-color: var(--theme-bg-color);
    flex-shrink: 0;
  }

  .ai-app-wrapper .main-header-link {
    font-size: 14px;
    padding: 15px 12px !important;
  }

  .ai-app-wrapper .side-menu-ai a {
    padding: 15px 10px;
    font-size: 15px;
  }

  .ai-app-wrapper button,
  .ai-app-wrapper .content-button {
    min-height: 44px;
    touch-action: manipulation;
  }

  .ai-app-wrapper #info button {
    flex: 1;
    min-width: auto;
    font-size: 13px;
    padding: 12px 10px !important;
  }

  .ai-app-wrapper .products {
    width: auto;
    flex: 1;
  }
}

/* ===== 平板端样式 ===== */
@media (min-width: 769px) and (max-width: 1024px) {
  .ai-app-wrapper .left-side {
    flex-basis: 200px;
    padding: 20px;
  }

  .ai-app-wrapper .content-wrapper {
    padding: 20px 30px;
  }

  .ai-app-wrapper .main-header .header-menu-ai {
    margin-left: 80px;
  }

  .ai-app-wrapper .app-card {
    width: calc(50% - 10px);
  }
}

/* ===== 小屏幕优化 (超窄手机) ===== */
@media (max-width: 380px) {
  .ai-app-wrapper .main-header-link {
    font-size: 12px;
    padding: 12px 8px !important;
  }

  .ai-app-wrapper .content-section {
    padding: 8px;
  }

  .ai-app-wrapper .app-card {
    width: 100%;
  }

  .ai-app-wrapper .apps-card {
    flex-direction: column;
  }
}

/* ===== 页面级布局调整 =====
 * 以下规则作用于 .ai-app-wrapper 之外的主题文章容器（隐藏文章头、去掉留白与背景），
 * 无法用 .ai-app-wrapper 前缀限定。它们的隔离依靠按需加载：本 CSS 仅在含
 * [sbzb_ai_app] 短代码的页面才会 enqueue，故不会影响其它文章页。
 */
.entry .entry-head { display: none; }
.el-boxed .wrap { margin-top: 0px; }
.el-boxed .entry-author,
.el-boxed .entry-comments,
.el-boxed .entry-main,
.el-boxed .entry-related-posts { background: transparent; }

/* 去掉文章主容器的内边距与正文外边距，消除 AI 应用与顶部导航之间的缝隙 */
.el-boxed .entry-main { padding: 0; }
.entry-content { margin-bottom: 0; }