/* 大学城市选择工具样式 - 匹配鲸逍遥深色主题 */
.gaokao-page {
  min-height: 100vh;
  background: var(--neutral-900);
  background-image:
    radial-gradient(ellipse at 20% 20%, rgba(31, 113, 255, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(0, 212, 170, 0.06) 0%, transparent 50%);
}

.gaokao-main {
  padding: 100px 20px 60px;
  max-width: 960px;
  margin: 0 auto;
}

.gaokao-header {
  text-align: center;
  margin-bottom: 40px;
}

.gaokao-header h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--neutral-50);
  margin-bottom: 12px;
}

.gaokao-header h1 .highlight {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gaokao-header p {
  color: var(--neutral-300);
  font-size: 1.05rem;
  max-width: 640px;
  margin: 0 auto;
}

.gaokao-header.compact {
  margin-bottom: 20px;
}

.gaokao-slogan {
  color: var(--neutral-400);
  font-size: var(--text-sm);
  text-align: center;
  margin: 0;
}

.question-progress-badge {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(0, 212, 170, 0.12);
  color: var(--secondary-green-light);
  border-radius: 20px;
  font-size: var(--text-sm);
  font-weight: 700;
  margin-bottom: 10px;
}

.module-tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(31, 113, 255, 0.15);
  color: var(--primary-blue-light);
  border-radius: 20px;
  font-size: var(--text-xs);
  font-weight: 600;
  margin-bottom: 12px;
  margin-left: 8px;
}

.option-card .select-card-title {
  font-size: var(--text-base);
  line-height: 1.6;
}

.loading-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--neutral-400);
}

.loading-state i {
  margin-right: 8px;
  color: var(--secondary-green);
}

/* 四维评分条 */
.dim-scores {
  margin: 20px 0;
}

.dim-row {
  display: grid;
  grid-template-columns: 110px 1fr 36px;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.dim-label {
  font-size: var(--text-sm);
  color: var(--neutral-400);
}

.dim-label i {
  color: var(--secondary-green);
  margin-right: 4px;
  width: 14px;
}

.dim-bar {
  height: 8px;
  background: var(--neutral-700);
  border-radius: 4px;
  overflow: hidden;
}

.dim-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 4px;
  transition: width 0.6s ease;
}

.dim-score {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--secondary-green-light);
  text-align: right;
}

/* 结果卡片 v2 */
.result-title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  color: var(--neutral-50);
  margin: 8px 0;
}

.result-sub {
  color: var(--neutral-400);
  font-size: var(--text-sm);
}

.result-cards {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 32px;
}

.result-city-card {
  background: var(--neutral-800);
  border: 1px solid var(--neutral-600);
  border-radius: 16px;
  padding: 24px;
}

.result-city-card.rank-1 {
  border-color: rgba(0, 212, 170, 0.4);
  box-shadow: 0 0 24px rgba(0, 212, 170, 0.08);
}

.result-rank-badge {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(0, 212, 170, 0.12);
  color: var(--secondary-green);
  border-radius: 20px;
  font-size: var(--text-xs);
  font-weight: 600;
  margin-bottom: 10px;
}

.result-city-name {
  font-size: var(--text-2xl);
  color: var(--neutral-50);
  margin: 0 0 6px;
}

.result-city-meta {
  color: var(--neutral-400);
  font-size: var(--text-sm);
  margin-bottom: 16px;
}

.result-reason {
  padding: 16px;
  background: rgba(31, 113, 255, 0.06);
  border-left: 3px solid var(--primary-blue);
  border-radius: 0 8px 8px 0;
  color: var(--neutral-300);
  font-size: var(--text-sm);
  line-height: 1.8;
  margin: 16px 0;
}

.result-reason i {
  color: var(--warning);
  margin-right: 8px;
}

.uni-section h4 {
  color: var(--neutral-200);
  font-size: var(--text-base);
  margin-bottom: 12px;
}

.uni-section h4 i {
  color: var(--secondary-green);
  margin-right: 8px;
}

.uni-group-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  cursor: pointer;
  user-select: none;
}

.uni-group-header i {
  margin-left: auto;
  color: var(--neutral-500);
  transition: transform 0.2s;
}

.uni-group-header.open i {
  transform: rotate(180deg);
}

.uni-count {
  color: var(--neutral-500);
  font-size: var(--text-sm);
}

.uni-tags.collapsed {
  display: none;
}

.uni-tags.expanded {
  display: flex;
}

.tier-985 { background: #fef3c7; color: #92400e; }
.tier-211 { background: #dbeafe; color: #1e40af; }
.tier-dfc { background: #e0e7ff; color: #3730a3; }
.tier-benke { background: #d1fae5; color: #065f46; }
.tier-minban { background: #fce7f3; color: #9d174d; }
.tier-zhuanke { background: #e5e7eb; color: #374151; }
.tier-minban-zk { background: #f3f4f6; color: #6b7280; }

/* 三城对比 */
.compare-section {
  margin: 32px 0;
  padding: 20px;
  background: var(--neutral-800);
  border-radius: 12px;
}

.compare-section h4 {
  color: var(--neutral-200);
  margin-bottom: 16px;
}

.compare-labels {
  display: grid;
  grid-template-columns: 80px repeat(4, 1fr);
  gap: 8px;
  font-size: var(--text-xs);
  color: var(--neutral-500);
  margin-bottom: 8px;
  text-align: center;
}

.compare-labels span:first-child {
  text-align: left;
}

.compare-grid {
  display: flex;
  gap: 16px;
  justify-content: space-around;
}

.compare-col {
  flex: 1;
  text-align: center;
}

.compare-city {
  font-weight: 600;
  color: var(--neutral-100);
  margin-bottom: 12px;
  font-size: var(--text-sm);
}

.compare-bar {
  display: inline-block;
  width: 24px;
  height: 80px;
  background: var(--neutral-700);
  border-radius: 4px;
  margin: 0 4px;
  vertical-align: bottom;
  position: relative;
}

.compare-bar div {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--gradient-primary);
  border-radius: 4px;
  min-height: 4px;
}

.quiz-total-hint {
  margin-bottom: 16px;
  padding: 10px 14px;
  background: rgba(31, 113, 255, 0.08);
  border-radius: 8px;
  color: var(--text-secondary);
}

.module-intro {
  margin-bottom: 12px;
  padding: 8px 14px;
  background: rgba(0, 212, 170, 0.08);
  border-left: 3px solid var(--secondary-green);
  border-radius: 0 8px 8px 0;
  color: var(--text-secondary);
  font-size: var(--text-sm);
}

.weight-section {
  margin: 28px 0;
  padding: 20px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.weight-section h4 {
  margin-bottom: 16px;
  font-size: var(--text-base);
  color: var(--text-primary);
}

.weight-row {
  display: grid;
  grid-template-columns: 120px 1fr 40px;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  font-size: var(--text-sm);
}

.weight-bar {
  height: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  overflow: hidden;
}

.weight-bar > div {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-blue), var(--secondary-green));
  border-radius: 4px;
}

.algo-hint {
  margin-top: 14px;
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

.province-select-wrap {
  max-width: 420px;
  margin: 24px auto 0;
}

.province-select-label {
  display: block;
  margin-bottom: 10px;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.province-select {
  width: 100%;
  padding: 14px 16px;
  font-size: var(--text-base);
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  cursor: pointer;
  appearance: auto;
}

.province-select:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.25);
}

.fixed-priority-banner {
  margin: 28px 0;
  padding: 20px;
  background: rgba(59, 130, 246, 0.08);
  border-radius: 12px;
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.fixed-priority-banner h4 {
  margin-bottom: 16px;
  font-size: var(--text-base);
  color: var(--text-primary);
}

.result-summary-line {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  margin-top: 12px;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.result-summary-line span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.multi-hint {
  color: var(--secondary-green-light);
}

.select-grid-multi .option-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  text-align: left;
}

.multi-check {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--secondary-green);
  font-size: 1.1rem;
}

.result-actions {
  margin-top: 24px;
}

.btn-copy {
  display: block;
  width: 100%;
  padding: 14px;
  margin: 20px 0;
  background: transparent;
  border: 1px solid var(--neutral-500);
  color: var(--neutral-200);
  border-radius: 10px;
  cursor: pointer;
  font-size: var(--text-base);
  transition: all 0.2s;
}

.btn-copy:hover {
  border-color: var(--secondary-green);
  color: var(--secondary-green);
}

/* 进度条 */
.progress-bar-wrap {
  margin-bottom: 32px;
}

.progress-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: var(--text-sm);
  color: var(--neutral-400);
}

.progress-bar {
  height: 6px;
  background: var(--neutral-700);
  border-radius: 3px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 0;
  background: var(--gradient-primary);
  border-radius: 3px;
  transition: width 0.4s ease;
}

/* 步骤容器 */
.step-panel {
  background: var(--gradient-surface);
  border: 1px solid var(--neutral-600);
  border-radius: 16px;
  padding: 32px;
  margin-bottom: 24px;
  min-height: 320px;
}

.step-title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--neutral-50);
  margin-bottom: 8px;
}

.step-desc {
  color: var(--neutral-300);
  margin-bottom: 28px;
  line-height: 1.7;
}

.step-desc strong {
  color: var(--secondary-green-light);
}

.sub-title {
  font-size: var(--text-lg);
  color: var(--neutral-100);
  margin: 28px 0 16px;
}

.step-hint {
  font-size: var(--text-sm);
  color: var(--neutral-400);
  margin-top: 12px;
}

/* 优先级说明卡片 */
.priority-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.priority-explainer-card {
  background: rgba(31, 113, 255, 0.06);
  border: 1px solid var(--neutral-600);
  border-radius: 12px;
  padding: 20px;
}

.priority-num {
  font-size: var(--text-xs);
  color: var(--primary-blue-light);
  font-weight: 600;
  margin-bottom: 8px;
}

.priority-explainer-card h3 {
  font-size: var(--text-base);
  color: var(--neutral-100);
  margin-bottom: 8px;
}

.priority-explainer-card h3 i {
  color: var(--secondary-green);
  margin-right: 6px;
}

.priority-explainer-card p {
  font-size: var(--text-sm);
  color: var(--neutral-400);
  line-height: 1.6;
}

.tip-box {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: rgba(0, 212, 170, 0.08);
  border: 1px solid rgba(0, 212, 170, 0.25);
  border-radius: 10px;
  color: var(--secondary-green-light);
  font-size: var(--text-sm);
}

.tip-box i {
  font-size: 1.25rem;
}

/* 选择卡片 */
.select-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.select-grid-2 {
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.select-grid-3 {
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
}

.select-card {
  padding: 20px;
  background: var(--neutral-800);
  border: 2px solid var(--neutral-600);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.select-card:hover {
  border-color: var(--primary-blue);
  background: rgba(31, 113, 255, 0.08);
}

.select-card.selected {
  border-color: var(--secondary-green);
  background: rgba(0, 212, 170, 0.1);
  box-shadow: 0 0 0 1px rgba(0, 212, 170, 0.3);
}

.select-card.compact {
  padding: 14px 16px;
}

.select-card-title {
  font-weight: 600;
  color: var(--neutral-100);
  margin-bottom: 6px;
}

.select-card-desc {
  font-size: var(--text-sm);
  color: var(--neutral-400);
  line-height: 1.5;
}

.priority-badge {
  display: inline-block;
  font-size: var(--text-xs);
  color: var(--primary-blue-light);
  margin-bottom: 8px;
  font-weight: 600;
}

/* 城市搜索 */
.city-search-wrap {
  position: relative;
  margin-bottom: 16px;
}

.city-search-wrap i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--neutral-400);
}

.city-search-wrap input {
  width: 100%;
  padding: 14px 14px 14px 44px;
  background: var(--neutral-800);
  border: 2px solid var(--neutral-600);
  border-radius: 10px;
  color: var(--neutral-100);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
}

.city-search-wrap input:focus {
  border-color: var(--primary-blue);
}

.city-list {
  max-height: 280px;
  overflow-y: auto;
  border: 1px solid var(--neutral-600);
  border-radius: 10px;
  margin-bottom: 24px;
}

.city-list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  cursor: pointer;
  border-bottom: 1px solid var(--neutral-700);
  transition: background 0.15s;
}

.city-list-item:last-child {
  border-bottom: none;
}

.city-list-item:hover {
  background: rgba(31, 113, 255, 0.08);
}

.city-list-item.selected {
  background: rgba(0, 212, 170, 0.12);
}

.city-name {
  color: var(--neutral-100);
  font-weight: 500;
}

.city-tier {
  font-size: var(--text-xs);
  color: var(--neutral-400);
}

.settle-reasons {
  background: var(--neutral-800);
  border-radius: 12px;
  padding: 20px;
}

.settle-reasons h3 {
  color: var(--neutral-100);
  font-size: var(--text-base);
  margin-bottom: 12px;
}

.settle-reasons ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.settle-reasons li {
  color: var(--neutral-300);
  font-size: var(--text-sm);
  padding: 8px 0;
  line-height: 1.6;
}

.settle-reasons strong {
  color: var(--secondary-green-light);
}

/* 底部按钮 */
.gaokao-actions {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.gaokao-actions .btn-back {
  padding: 12px 24px;
  background: transparent;
  border: 1px solid var(--neutral-500);
  color: var(--neutral-200);
  border-radius: 10px;
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.2s;
}

.gaokao-actions .btn-back:hover {
  border-color: var(--neutral-300);
  color: var(--neutral-50);
}

.gaokao-actions .btn-next {
  padding: 12px 32px;
  background: var(--gradient-primary);
  border: none;
  color: white;
  border-radius: 10px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  transition: opacity 0.2s, transform 0.2s;
}

.gaokao-actions .btn-next:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

/* 结果页 */
.result-block {
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.result-header {
  text-align: center;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--neutral-600);
  margin-bottom: 28px;
}

.result-badge {
  display: inline-block;
  padding: 4px 14px;
  background: rgba(0, 212, 170, 0.15);
  color: var(--secondary-green);
  border-radius: 20px;
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: 12px;
}

.result-city {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--neutral-50);
  margin-bottom: 8px;
}

.result-strategy {
  color: var(--primary-blue-light);
  font-size: var(--text-lg);
  margin-bottom: 16px;
}

.result-meta {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  color: var(--neutral-400);
  font-size: var(--text-sm);
}

.result-meta span i {
  margin-right: 6px;
  color: var(--neutral-500);
}

.result-section {
  margin-bottom: 28px;
}

.result-section h3 {
  color: var(--neutral-100);
  font-size: var(--text-lg);
  margin-bottom: 16px;
}

.result-section h3 i {
  color: var(--secondary-green);
  margin-right: 8px;
}

.uni-group {
  margin-bottom: 16px;
}

.uni-tier-label {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 6px;
  font-size: var(--text-xs);
  font-weight: 700;
  margin-bottom: 10px;
}

.tier-985 { background: #fef3c7; color: #92400e; }
.tier-211 { background: #dbeafe; color: #1e40af; }
.tier-benke { background: #d1fae5; color: #065f46; }
.tier-zhuanke { background: #e5e7eb; color: #374151; }

.uni-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.uni-tag {
  padding: 6px 12px;
  background: var(--neutral-700);
  border-radius: 8px;
  color: var(--neutral-200);
  font-size: var(--text-sm);
}

.industry-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.industry-tag {
  padding: 6px 14px;
  background: rgba(31, 113, 255, 0.15);
  border: 1px solid rgba(31, 113, 255, 0.3);
  border-radius: 20px;
  color: var(--primary-blue-light);
  font-size: var(--text-sm);
}

.advice-section .advice-text p {
  color: var(--neutral-300);
  line-height: 1.8;
  margin-bottom: 12px;
}

.alt-cities {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.alt-city {
  padding: 8px 16px;
  background: var(--neutral-800);
  border: 1px solid var(--neutral-600);
  border-radius: 8px;
  color: var(--neutral-200);
}

.disclaimer {
  padding: 16px;
  background: rgba(209, 115, 27, 0.1);
  border: 1px solid rgba(209, 115, 27, 0.3);
  border-radius: 10px;
  color: var(--neutral-400);
  font-size: var(--text-sm);
  line-height: 1.6;
}

.disclaimer i {
  color: var(--warning);
  margin-right: 8px;
}

.muted {
  color: var(--neutral-500);
}

.error-msg {
  color: var(--error);
  text-align: center;
  padding: 40px;
}

/* Toast */
.gaokao-toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--neutral-700);
  color: var(--neutral-100);
  padding: 12px 24px;
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  z-index: 9999;
  opacity: 0;
  transition: all 0.3s ease;
  pointer-events: none;
}

.gaokao-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* 高考生工具集 landing */
.gaokao-tools-section {
  min-height: 100vh;
  padding: 120px 0 80px;
  background: var(--neutral-900);
  background-image:
    radial-gradient(ellipse at 30% 0%, rgba(31, 113, 255, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 100%, rgba(0, 212, 170, 0.08) 0%, transparent 50%);
}

.gaokao-tools-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.gaokao-tools-hero {
  text-align: center;
  margin-bottom: 60px;
}

.gaokao-tools-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--neutral-50);
  margin-bottom: 16px;
}

.gaokao-tools-hero .highlight {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gaokao-tools-hero p {
  color: var(--neutral-300);
  font-size: 1.15rem;
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.7;
}

.gaokao-tool-card {
  display: block;
  background: var(--gradient-surface);
  border: 1px solid var(--neutral-600);
  border-radius: 20px;
  padding: 40px;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
  max-width: 480px;
  margin: 0 auto;
}

.gaokao-tool-card:hover {
  border-color: var(--secondary-green);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 212, 170, 0.12);
}

.gaokao-tool-icon {
  width: 72px;
  height: 72px;
  background: var(--gradient-primary);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
  margin-bottom: 24px;
}

.gaokao-tool-card h3 {
  font-size: 1.5rem;
  color: var(--neutral-50);
  margin-bottom: 12px;
}

.gaokao-tool-card p {
  color: var(--neutral-300);
  line-height: 1.7;
  margin-bottom: 20px;
}

.gaokao-tool-features {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
}

.gaokao-tool-features li {
  color: var(--neutral-400);
  padding: 6px 0;
  font-size: var(--text-sm);
}

.gaokao-tool-features li i {
  color: var(--secondary-green);
  margin-right: 8px;
}

.gaokao-tool-badge {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(0, 212, 170, 0.15);
  color: var(--secondary-green);
  border-radius: 20px;
  font-size: var(--text-xs);
  font-weight: 600;
}

.coming-soon-card {
  opacity: 0.5;
  pointer-events: none;
  margin-top: 24px;
}

@media (max-width: 768px) {
  .step-panel {
    padding: 20px;
  }

  .gaokao-actions {
    flex-direction: column-reverse;
  }

  .gaokao-actions .btn-back,
  .gaokao-actions .btn-next {
    width: 100%;
    text-align: center;
  }

  .result-city {
    font-size: 2rem;
  }
}