/* ============================================================
       1. 全局配置与变量 (CSS Variables)
       ============================================================ */
:root {
  --primary: #1a1a1a;
  --accent: #c5a059;
  --bg: #ffffff;
  --option-bg: #f9f9f9;
  --border: #eeeeee;
  --text-main: #333;
  --text-muted: #888;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  background-color: #f5f5f5;
  color: var(--text-main);
  margin: 0;
  padding: 10px;
  display: flex;
  justify-content: center;
}

/* ============================================================
       2. 基础布局结构 (Layout)
       ============================================================ */
.container {
  max-width: 800px;
  width: 100%;
  background: var(--bg);
  padding: 40px 30px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
  min-height: 100vh;
}

header {
  text-align: center;
  margin-bottom: 50px;
  border-bottom: 2px solid var(--primary);
  padding-bottom: 20px;
}

h1 {
  margin: 0;
  letter-spacing: 6px;
  font-size: 2.2em;
}

.sub-title {
  color: var(--text-muted);
  font-size: 0.85em;
  margin-top: 10px;
  letter-spacing: 2px;
}

.section {
  display: none;
}

.active {
  display: block;
}

/* ============================================================
       3. 答题区组件 (Quiz Components)
       ============================================================ */
.q-item {
  margin-bottom: 50px;
}

.q-title {
  font-weight: bold;
  font-size: 1.15em;
  margin-bottom: 20px;
  display: block;
  color: var(--primary);
  line-height: 1.5;
}

.options-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* 选项容器 */
.option-label {
  display: flex;
  align-items: center;
  padding: 15px 20px 15px 42px;
  background: var(--option-bg);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.2s ease;
  border-radius: 6px;
  font-size: 0.95em;
  line-height: 1.4;
  position: relative;
  color: #444;
}

.option-label:hover {
  background: #fdfaf2;
  border-color: var(--accent);
}

.option-label input {
  display: none;
}

/* 左侧复选框小方框 (伪元素实现) */
.option-label::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  border: 1.5px solid #ccc;
  border-radius: 3px;
  background: #fff;
  box-sizing: border-box;
  transition: all 0.2s ease;
}

/* 选中状态样式 */
.option-label.selected {
  background: #fffdf5;
  border-color: var(--accent);
  color: var(--accent);
}

.option-label.selected::before {
  background-color: var(--accent);
  border-color: var(--accent);
}

/* 选中后的打钩符号 */
.option-label.selected::after {
  content: "";
  position: absolute;
  left: 20px;
  top: 46%;
  width: 4px;
  height: 8px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: translateY(-50%) rotate(45deg);
  transition: all 0.2s ease;
}

/* ============================================================
       4. 按钮与操作区 (Actions)
       ============================================================ */
.btn-group {
  margin-top: 30px;
}

.btn {
  width: 100%;
  padding: 20px;
  background: var(--primary);
  color: #fff;
  border: none;
  font-size: 1.1em;
  letter-spacing: 4px;
  cursor: pointer;
  font-weight: bold;
  margin-bottom: 10px;
  transition: opacity 0.2s;
}

.btn:active {
  opacity: 0.8;
}

.btn-gold {
  background: var(--accent);
}

.btn-outline {
  background: #fff;
  color: #666;
  border: 1px solid #ddd;
}

/* ============================================================
       5. 结果页与确认页 (Result & Review)
       ============================================================ */
#result-screen {
  text-align: center;
}

#capture-area {
  background: white;
  padding: 20px;
}

.res-code {
  font-size: 4em;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 12px;
  margin: 20px 0;
}

.res-tag {
  font-size: 2em;
  font-weight: bold;
  margin-bottom: 30px;
}

/* 雷达图容器 */
.chart-box {
  max-width: 450px;
  margin: 30px auto;
  position: relative;
  width: 100%;
  overflow: hidden;
  aspect-ratio: 1 / 1;
}

#radarChart {
  width: 100%;
  height: 100%;
  display: block;
  margin: 0 auto;
}

/* 结果文案描述区 */
.desc-box {
  text-align: left;
  background: #fafafa;
  padding: 30px;
  border-top: 3px solid var(--primary);
  line-height: 2;
  margin-top: 30px;
}

/* 确认页清单 */
.review-item {
  padding: 15px;
  border-bottom: 1px solid #eee;
  text-align: left;
  font-size: 0.9em;
}

.review-q {
  font-weight: bold;
  color: #555;
}

.review-a {
  color: var(--accent);
  margin-top: 5px;
}

/* ============================================================
       7. 手机端量化自适应补丁 (Responsive)
       ============================================================ */
@media (max-width: 600px) {
  html,
  body {
    width: 100%;
    overflow-x: hidden;
    position: relative;
    -webkit-text-size-adjust: 100%;
  }

  body {
    padding: 0.5rem !important;
  }

  .container {
    padding: 0.8rem 0.4rem !important;
    box-shadow: none;
    border-radius: 0;
    width: 100% !important;
    max-width: 100vw !important;
    overflow: hidden;
    box-sizing: border-box;
  }

  header h1 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem !important;
  }

  #result-screen,
  .section,
  #capture-area {
    padding-left: 1 !important;
    padding-right: 1 !important;
    width: 100% !important;
  }

  #capture-area {
    padding: 1rem 10px !important;
  }

  #res-code {
    font-size: 1.8rem !important;
    margin: 0.8rem 0 !important;
  }

  .chart-box {
    width: 100%;
    height: auto;
    max-width: 90vw;
    margin: 0 auto;
    position: relative;
    margin-bottom: 0.5rem;
  }

  #radarChart {
    width: 100% !important;
    height: auto !important;
  }

  .desc-box {
    padding: 1.2rem 0.6rem !important;
    border-top: 1px solid #eee !important;
    margin-top: 1rem !important;
    margin-left: 0rem;
    margin-right: 0rem;
    width: auto;
  }

  #res-desc {
    font-size: 0.85rem !important;
    line-height: 1.6;
    text-align: justify !important;
  }

  #res-desc h3 {
    font-size: 1rem !important;
    margin-top: 1rem !important;
    border-bottom: 0.05rem solid #eee;
    padding-bottom: 0.2rem;
  }

  #res-desc ul,
  #res-desc ol {
    padding-left: 1.2rem !important;
    margin: 0.4rem 0;
  }

  #res-desc blockquote {
    margin: 0.5rem 0 !important;
    padding: 0.3rem 0.3rem !important;
    font-size: 0.8rem !important;
    border-left: 1.2px solid #ddd;
  }
}

#res-desc {
  text-align: left !important;
  line-height: 1.6;
}

#res-desc h3,
#res-desc h4 {
  margin-top: 20px !important;
  margin-bottom: 10px !important;
  display: block !important;
  color: #c5a059;
}

#res-desc ul {
  list-style-type: disc !important;
  padding-left: 25px !important;
  margin: 15px 0 !important;
}

#res-desc li {
  display: list-item !important;
  margin-bottom: 8px !important;
}

#res-desc strong {
  color: #1a1a1a;
  font-weight: bold;
}

.core-tag {
  background: #c5a059;
  color: white;
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 3px;
  margin-left: 10px;
  font-weight: bold;
  display: inline-block;
}

.score-badge {
  color: #888;
  font-size: 0.85rem;
  margin-left: 12px;
  font-family: "Courier New", Courier, monospace;
  background: #f0f0f0;
  padding: 1px 5px;
  border-radius: 4px;
}

.review-item {
  padding: 15px 0;
  border-bottom: 1px solid #f0f0f0;
}

.review-q {
  font-size: 1rem;
  margin-bottom: 6px;
  color: #333;
}

#image-download-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 20px;
  box-sizing: border-box;
}

.overlay-content {
  background: #fff;
  width: 100%;
  max-width: 400px;
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  animation: modalFadeIn 0.3s ease;
}

.overlay-content p {
  margin: 5px 0;
  color: #333;
  font-size: 14px;
}

#generated-image {
  width: 100%;
  max-height: 60vh;
  object-fit: contain;
  margin: 15px 0;
  border: 1px solid #eee;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.overlay-content button {
  background: #d4af37;
  color: white;
  border: none;
  padding: 10px 30px;
  border-radius: 20px;
  font-weight: bold;
  cursor: pointer;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.site-footer {
  width: 100%;
  background: #ffffff99;
  backdrop-filter: blur(5px);
  border-top: 1px solid #eee;
  padding: 2rem 1rem;
  margin-top: 3rem;
  color: #bbb;
  font-size: 0.8rem;
  line-height: 1.6;
}

.footer-container {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.footer-section p {
  margin: 0rem 0;
}

.disclaimer-box {
  font-size: 0.75rem;
  color: #bbb;
  max-width: 600px;
  margin: 0 auto;
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-links a {
  color: var(--accent-color, #d4af37);
  text-decoration: none;
  transition: opacity 0.3s;
}

.footer-links a:hover {
  opacity: 0.7;
}

.version {
  font-weight: bold;
  color: #bdc3c7;
}

@media (max-width: 600px) {
  .site-footer {
    padding: 1.5rem 1rem;
  }

  .footer-links {
    gap: 0.5rem;
    font-size: 0.8rem;
  }
}

.modal-btn {
  width: 100%;
  padding: 15px;
  background: var(--option-bg);
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem;
  margin-bottom: 20px;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.modal-btn:hover {
  background: #fffaf0;
}

.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  justify-content: center;
  align-items: center;
  z-index: 2000;
  animation: fadeIn 0.3s ease;
}

.modal-overlay.show {
  display: flex;
  animation: fadeIn 0.3s ease forwards;
}

.modal-content {
  background: #fff;
  width: 90%;
  max-width: 500px;
  height: auto;
  max-height: 92vh;
  border-radius: 20px;
  padding: 1.5rem;
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  font-size: clamp(12px, 3.5vw, 16px);
  line-height: 1.4;
  overflow-y: auto;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.modal-content h3 {
  margin-top: 0;
  margin-bottom: 0.8rem;
  font-size: 1.2rem;
  text-align: center;
}

.modal-content p,
.modal-content li {
  margin-bottom: 0.5rem;
  letter-spacing: -0.2px;
}

#modal-close-btn {
  position: absolute;
  top: 15px;
  right: 15px;
  font-size: 24px;
  color: #999;
  cursor: pointer;
}

.modal-body {
  flex: 1;
  display: flex;
  font-size: 0.8rem;
  flex-direction: column;
  justify-content: space-around;
}

.modal-close {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 28px;
  color: #999;
  cursor: pointer;
  line-height: 1;
  transition: color 0.2s;
}

.modal-close:hover {
  color: var(--accent-color, #d4af37);
}

.modal-header {
  font-size: 1rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 0px;
  color: var(--text-main, #333);
}

.dim-item {
  font-size: 0.85rem;
  margin-bottom: 12px;
  color: #555;
}

.modal-notice {
  margin-top: 25px;
  font-size: 0.75rem;
  color: #999;
  border-top: 1px solid #eee;
  padding-top: 15px;
  text-align: center;
}

.contact-hint {
  text-align: center;
  margin-bottom: 25px;
  color: #666;
}

.social-container {
  display: flex;
  justify-content: space-around;
  padding-bottom: 10px;
}

.social-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: #666;
  font-size: 0.8rem;
  cursor: pointer;
}

.icon-box svg {
  width: 32px;
  height: 32px;
  fill: #666;
  transition: 0.3s;
}

.qr-popup {
  display: none;
  margin-top: 20px;
  padding: 20px 15px;
  background: #f9f9f9;
  border: 1px dashed #07c160;
  border-radius: 12px;
  text-align: center;
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.02);
  animation: slideDown 0.3s ease-out forwards;
}

.qr-popup.active {
  display: block;
}

.qr-popup .qr-code {
  width: 160px !important;
  height: 160px !important;
  border-radius: 8px;
  margin: 0 auto !important;
  display: block;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.qr-popup .qr-tip {
  color: #333;
  margin: 12px 0 4px 0;
  font-size: 0.9rem;
  font-weight: bold;
}

.qr-popup .qr-tip-small {
  color: #666;
  font-size: 0.8rem;
  margin-top: 5px;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.qr-popup img {
  width: 120px;
  height: 120px;
}

.qr-popup.active {
  display: block;
  opacity: 1;
}

@media (max-height: 600px) {
  .modal-content {
    padding: 1rem;
    font-size: 11px;
  }

  .modal-content h3 {
    font-size: 1rem;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.social-media-section {
  padding: 10px 0;
  background: linear-gradient(135deg, #f9f9f9 0%, #f0f0f0 100%);
  margin: 10px 0;
  border-radius: 12px;
}

.section-title {
  text-align: center;
  font-size: 2rem;
  color: #667eea;
}

.section-subtitle {
  text-align: left;
  color: #666;
  margin-bottom: 40px;
  margin-left: 20px;
  margin-right: 20px;
  font-size: 1.1rem;
}

.social-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  max-width: 900px;
  margin: 0 auto;
}

.social-category {
  background: white;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.social-category h3 {
  font-size: 1.4rem;
  color: #333;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.social-buttons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
  width: 100%;
}

@media (max-width: 600px) {
  .social-buttons {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .social-buttons .social-btn {
    padding: 12px 10px;
    font-size: 0.9rem;
    gap: 8px;
  }
}

.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 15px 20px;
  border-radius: 8px;
  text-decoration: none;
  color: white;
  font-weight: 500;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  position: relative;
}

.social-btn i {
  font-size: 1.3rem;
  margin-right: auto;
}

.social-btn span {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.social-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.instagram {
  background: linear-gradient(45deg, #405de6, #833ab4, #fd1d1d);
}

.twitter {
  background: linear-gradient(45deg, #1da1f2, #14171a);
}

.telegram {
  background: linear-gradient(45deg, #0088cc, #2aabee);
}

.weibo {
  background: linear-gradient(45deg, #ff8200, #d52c2b, #e79115);
}

.qq {
  background: linear-gradient(45deg, #12b7f5, #1f9be0);
}

.wechat {
  background: linear-gradient(45deg, #07c160, #09bb07);
}

.qr-container {
  margin: 25px 0;
  padding: 20px;
  background: #f9f9f9;
  border-radius: 8px;
  display: inline-block;
}

.qr-code {
  width: 200px;
  height: 200px;
  border-radius: 6px;
}

.qr-tip {
  color: #333;
  margin: 15px 0;
  font-size: 1.1rem;
}

.qr-tip-small {
  color: #666;
  font-size: 0.9rem;
  margin-top: 10px;
}

/* ============================================================
   8. 仅在生成长图时展示的分享二维码区域 (Share QR Code Footer)
   ============================================================ */
.share-qr-footer {
  display: none; /* 默认在网页端完全隐藏，仅通过 js onclone 渲染 */
  text-align: center;
  padding: 25px 15px;
  border-top: 2px dashed #c5a059; /* 使用主题金色虚线 */
  background: #fafafa;
  margin-top: 25px;
  width: 100%;
  box-sizing: border-box;
}

.share-qr-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.share-qr-img {
  width: 110px !important;
  height: 110px !important;
  margin-bottom: 12px !important;
  border: 1px solid #eee;
  padding: 4px;
  background: #fff;
  border-radius: 4px;
  display: block;
  margin: 0 auto;
}

.share-qr-text {
  font-size: 0.9rem;
  font-weight: bold;
  color: #1a1a1a;
  letter-spacing: 1px;
}

.share-qr-subtext {
  font-size: 0.75rem;
  color: #888;
  margin-top: 4px;
}