/* ========================================
   龙岩学历提升 - H5移动端应用样式表
   ======================================== */

/* ---------- CSS Variables ---------- */
:root {
  --color-primary: #1A73E8;
  --color-primary-light: #E8F0FE;
  --color-primary-dark: #1557B0;
  --color-secondary: #FF6B35;
  --color-secondary-light: #FFF0E8;
  --color-success: #34A853;
  --color-success-light: #E6F4EA;
  --color-warning: #FBBC04;
  --color-warning-light: #FEF7E0;
  --color-error: #EA4335;
  --color-error-light: #FCE8E6;

  --text-primary: #333333;
  --text-secondary: #666666;
  --text-auxiliary: #999999;
  --text-white: #FFFFFF;

  --bg-page: #F5F7FA;
  --bg-card: #FFFFFF;
  --border-color: #E8E8E8;

  --font-title: 18px;
  --font-body: 14px;
  --font-aux: 12px;
  --font-large: 24px;

  --spacing-page: 16px;
  --spacing-card: 12px;
  --spacing-inner: 12px;
  --spacing-inner-lg: 16px;

  --radius-card: 8px;
  --radius-btn: 20px;
  --radius-small: 4px;

  --shadow-card: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-float: 0 4px 16px rgba(0,0,0,0.12);

  --navbar-height: 44px;
  --tabbar-height: 50px;
  --fab-size: 48px;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  font-size: var(--font-body);
  color: var(--text-primary);
  background: var(--bg-page);
  line-height: 1.5;
  overflow-x: hidden;
  padding-bottom: calc(var(--tabbar-height) + 80px);
}

a {
  text-decoration: none;
  color: inherit;
}

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

ul, ol {
  list-style: none;
}

input, select, textarea, button {
  font-family: inherit;
  font-size: inherit;
  outline: none;
  border: none;
  background: none;
}

/* ---------- Utility ---------- */
.container {
  max-width: 428px;
  margin: 0 auto;
  padding: 0 var(--spacing-page);
}

.section {
  padding: 16px 0;
}

.section-title {
  font-size: var(--font-title);
  font-weight: bold;
  color: var(--text-primary);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.section-title .more {
  font-size: var(--font-aux);
  color: var(--text-auxiliary);
  font-weight: normal;
}

.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-success { color: var(--color-success); }
.text-error { color: var(--color-error); }
.text-aux { color: var(--text-auxiliary); }

.text-ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.text-center { text-align: center; }
.text-bold { font-weight: bold; }

.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-1 { flex: 1; }
.align-center { align-items: center; }

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--navbar-height);
  background: var(--color-primary);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  box-shadow: 0 1px 4px rgba(0,0,0,0.1);
}

.navbar .nav-back {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  cursor: pointer;
  border-radius: 50%;
}

.navbar .nav-back:active {
  background: rgba(255,255,255,0.2);
}

.navbar .nav-title {
  font-size: 17px;
  font-weight: 600;
}

.navbar .nav-right {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: var(--font-aux);
  cursor: pointer;
}

.page-content {
  padding-top: var(--navbar-height);
}

/* ---------- Page Transition ---------- */
.page {
  display: none;
  animation: fadeIn 0.25s ease;
}

.page.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateX(10px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

/* ---------- Banner / Swiper ---------- */
.swiper-container {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-card);
}

.swiper-wrapper {
  display: flex;
  transition: transform 0.4s ease;
}

.swiper-slide {
  min-width: 100%;
  position: relative;
  aspect-ratio: 16 / 7;
  overflow: hidden;
  border-radius: var(--radius-card);
}

.swiper-slide .banner-bg {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: var(--font-title);
  font-weight: bold;
  text-align: center;
  padding: 20px;
}

.swiper-slide .banner-bg.banner-1 {
  background: linear-gradient(135deg, #1A73E8, #4A90D9);
}
.swiper-slide .banner-bg.banner-2 {
  background: linear-gradient(135deg, #FF6B35, #FF9A5C);
}
.swiper-slide .banner-bg.banner-3 {
  background: linear-gradient(135deg, #34A853, #66BB6A);
}

.swiper-slide .banner-content {
  position: relative;
  z-index: 2;
}

.swiper-slide .banner-content h2 {
  font-size: 20px;
  margin-bottom: 6px;
}

.swiper-slide .banner-content p {
  font-size: var(--font-aux);
  opacity: 0.9;
}

.swiper-dots {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 10;
}

.swiper-dots .dot {
  width: 6px;
  height: 6px;
  border-radius: 3px;
  background: rgba(255,255,255,0.5);
  transition: all 0.3s;
}

.swiper-dots .dot.active {
  width: 18px;
  background: #fff;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  border-radius: var(--radius-btn);
  font-size: var(--font-body);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  outline: none;
}

.btn:active {
  transform: scale(0.96);
}

.btn-primary {
  background: var(--color-primary);
  color: var(--text-white);
}

.btn-primary:active {
  background: var(--color-primary-dark);
}

.btn-secondary {
  background: var(--color-secondary);
  color: var(--text-white);
}

.btn-secondary:active {
  background: #E55A2B;
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.btn-outline:active {
  background: var(--color-primary-light);
}

.btn-text {
  background: transparent;
  color: var(--color-primary);
  padding: 8px 12px;
}

.btn-tag {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: var(--radius-small);
  font-size: var(--font-aux);
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn-lg {
  padding: 14px 32px;
  font-size: 16px;
}

.btn-sm {
  padding: 6px 14px;
  font-size: var(--font-aux);
}

/* ---------- Cards ---------- */
.card {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: var(--spacing-inner);
  margin-bottom: var(--spacing-card);
}

/* Method Cards (学历方式) */
.method-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-card);
}

.method-card {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 16px 12px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}

.method-card:active {
  transform: scale(0.97);
}

.method-card .method-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 10px;
  font-size: 24px;
}

.method-card .method-name {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
}

.method-card .method-desc {
  font-size: var(--font-aux);
  color: var(--text-auxiliary);
  line-height: 1.4;
}

.method-card .method-tag {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--color-secondary);
  color: #fff;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 0 var(--radius-card) 0 var(--radius-small);
}

/* Major Cards (专业卡片) */
.major-card {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: var(--spacing-card);
}

.major-card:active {
  background: #FAFAFA;
}

.major-card .major-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.major-card .major-info {
  flex: 1;
  min-width: 0;
}

.major-card .major-name {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
}

.major-card .major-meta {
  font-size: var(--font-aux);
  color: var(--text-auxiliary);
}

.major-card .major-arrow {
  color: var(--text-auxiliary);
  font-size: 16px;
  flex-shrink: 0;
}

/* Case Cards */
.case-card {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 14px;
  margin-bottom: var(--spacing-card);
}

.case-card .case-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.case-card .case-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.case-card .case-name {
  font-weight: 600;
  font-size: 15px;
}

.case-card .case-school {
  font-size: var(--font-aux);
  color: var(--text-auxiliary);
}

.case-card .case-content {
  font-size: var(--font-body);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 10px;
}

.case-card .case-result {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--color-success-light);
  color: var(--color-success);
  font-size: var(--font-aux);
  padding: 4px 10px;
  border-radius: var(--radius-small);
}

/* ---------- Tags ---------- */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--radius-small);
  font-size: 11px;
  font-weight: 500;
}

.tag-hot {
  background: var(--color-error-light);
  color: var(--color-error);
}

.tag-recommend {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.tag-new {
  background: var(--color-success-light);
  color: var(--color-success);
}

.tag-free {
  background: var(--color-secondary-light);
  color: var(--color-secondary);
}

/* ---------- Countdown ---------- */
.countdown {
  background: linear-gradient(135deg, #FF6B35, #FF8F5E);
  border-radius: var(--radius-card);
  padding: 16px;
  color: #fff;
  text-align: center;
}

.countdown .countdown-title {
  font-size: 15px;
  margin-bottom: 10px;
  font-weight: 500;
}

.countdown .countdown-timer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.countdown .countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.countdown .countdown-num {
  background: rgba(0,0,0,0.25);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 22px;
  font-weight: bold;
  min-width: 44px;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.countdown .countdown-label {
  font-size: 10px;
  margin-top: 4px;
  opacity: 0.85;
}

.countdown .countdown-sep {
  font-size: 20px;
  font-weight: bold;
  padding-bottom: 16px;
}

/* ---------- Quick Actions ---------- */
.quick-actions {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.quick-action-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 14px 8px;
  background: var(--bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  cursor: pointer;
  transition: all 0.2s;
}

.quick-action-item:active {
  transform: scale(0.95);
}

.quick-action-item .qa-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.quick-action-item .qa-text {
  font-size: var(--font-aux);
  color: var(--text-primary);
  text-align: center;
  line-height: 1.3;
}

/* ---------- School Wall ---------- */
.school-wall {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.school-item {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  padding: 12px 8px;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.school-item .school-logo {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  margin: 0 auto 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: bold;
  color: #fff;
}

.school-item .school-name {
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.3;
}

/* ---------- Flow Steps ---------- */
.flow-steps {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 16px 0;
  position: relative;
}

.flow-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: var(--color-primary-light);
  z-index: 0;
}

.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;
  z-index: 1;
  flex: 1;
}

.flow-step .step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: bold;
}

.flow-step .step-text {
  font-size: var(--font-aux);
  color: var(--text-secondary);
  text-align: center;
  line-height: 1.3;
}

/* ---------- FAB Buttons ---------- */
.fab-group {
  position: fixed;
  right: 16px;
  bottom: calc(var(--tabbar-height) + 70px);
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 1100;
}

.fab-consult {
  width: var(--fab-size);
  height: var(--fab-size);
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: 0 4px 12px rgba(26,115,232,0.4);
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}

.fab-consult:active {
  transform: scale(0.92);
}

.fab-consult .fab-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 14px;
  height: 14px;
  background: var(--color-error);
  border-radius: 50%;
  border: 2px solid #fff;
}

.fab-call {
  width: var(--fab-size);
  height: var(--fab-size);
  border-radius: 50%;
  background: var(--color-success);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: 0 4px 12px rgba(52,168,83,0.4);
  cursor: pointer;
  transition: all 0.2s;
}

.fab-call:active {
  transform: scale(0.92);
}

/* ---------- Tab Bar ---------- */
.tab-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--tabbar-height);
  background: var(--bg-card);
  display: flex;
  border-top: 1px solid var(--border-color);
  z-index: 1000;
  max-width: 100%;
}

.tab-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  cursor: pointer;
  color: var(--text-auxiliary);
  transition: color 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.tab-item.active {
  color: var(--color-primary);
}

.tab-item .tab-icon {
  font-size: 22px;
  line-height: 1;
}

.tab-item .tab-text {
  font-size: 10px;
}

/* ---------- Forms ---------- */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  font-size: var(--font-body);
  color: var(--text-primary);
  font-weight: 500;
  margin-bottom: 8px;
  display: block;
}

.form-label .required {
  color: var(--color-error);
  margin-left: 2px;
}

.form-input {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  font-size: var(--font-body);
  color: var(--text-primary);
  background: var(--bg-card);
  transition: border-color 0.2s;
}

.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,115,232,0.1);
}

.form-input::placeholder {
  color: var(--text-auxiliary);
}

.form-select {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  font-size: var(--font-body);
  color: var(--text-primary);
  background: var(--bg-card) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23999' d='M6 8L1 3h10z'/%3E%3C/svg%3E") no-repeat right 14px center;
  appearance: none;
  -webkit-appearance: none;
}

.form-select:focus {
  border-color: var(--color-primary);
}

.form-radio,
.form-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 8px 0;
}

.form-radio input,
.form-checkbox input {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
}

.form-error {
  font-size: var(--font-aux);
  color: var(--color-error);
  margin-top: 4px;
  display: none;
}

.form-error.show {
  display: block;
}

.form-textarea {
  width: 100%;
  min-height: 100px;
  padding: 12px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  font-size: var(--font-body);
  color: var(--text-primary);
  background: var(--bg-card);
  resize: vertical;
  transition: border-color 0.2s;
}

.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,115,232,0.1);
}

/* ---------- Modal ---------- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.5);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  animation: fadeInOverlay 0.2s;
}

.modal-overlay.show {
  display: flex;
}

@keyframes fadeInOverlay {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-box {
  background: var(--bg-card);
  border-radius: 12px;
  width: 85%;
  max-width: 340px;
  padding: 24px;
  text-align: center;
  animation: scaleIn 0.25s ease;
}

@keyframes scaleIn {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-success .modal-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-success-light);
  color: var(--color-success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto 16px;
}

.modal-success .modal-title {
  font-size: var(--font-title);
  font-weight: bold;
  margin-bottom: 8px;
}

.modal-success .modal-desc {
  font-size: var(--font-body);
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.5;
}

/* Half Modal */
.modal-half {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-card);
  border-radius: 16px 16px 0 0;
  z-index: 2000;
  display: none;
  animation: slideUp 0.3s ease;
  max-height: 80vh;
  overflow-y: auto;
}

.modal-half.show {
  display: block;
}

.modal-half .modal-half-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  background: var(--bg-card);
  border-radius: 16px 16px 0 0;
}

.modal-half .modal-half-title {
  font-size: 16px;
  font-weight: 600;
}

.modal-half .modal-half-close {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--text-auxiliary);
  cursor: pointer;
}

.modal-half .modal-half-body {
  padding: 16px;
}

/* Confirm Modal */
.modal-confirm .modal-box {
  padding: 20px;
}

.modal-confirm .modal-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}

.modal-confirm .modal-content {
  font-size: var(--font-body);
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.modal-confirm .modal-actions {
  display: flex;
  gap: 10px;
}

.modal-confirm .modal-actions .btn {
  flex: 1;
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0,0,0,0.75);
  color: #fff;
  padding: 12px 24px;
  border-radius: var(--radius-card);
  font-size: var(--font-body);
  z-index: 3000;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
  text-align: center;
  max-width: 80%;
}

.toast.show {
  opacity: 1;
}

/* ---------- Loading ---------- */
.loading-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border-color);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255,255,255,0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2500;
  flex-direction: column;
  gap: 10px;
}

.loading-overlay.show {
  display: flex;
}

.loading-overlay .loading-text {
  font-size: var(--font-body);
  color: var(--text-secondary);
}

/* ---------- Empty State ---------- */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 20px;
  color: var(--text-auxiliary);
}

.empty-state .empty-icon {
  font-size: 56px;
  margin-bottom: 16px;
  opacity: 0.4;
}

.empty-state .empty-text {
  font-size: var(--font-body);
  margin-bottom: 16px;
}

/* ---------- News / Article ---------- */
.news-card {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 14px;
  margin-bottom: var(--spacing-card);
  display: flex;
  gap: 12px;
  cursor: pointer;
}

.news-card .news-img {
  width: 100px;
  height: 72px;
  border-radius: 6px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}

.news-card .news-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.news-card .news-title {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card .news-meta {
  font-size: 11px;
  color: var(--text-auxiliary);
  display: flex;
  gap: 10px;
}

/* ---------- Detail Page ---------- */
.detail-header {
  background: var(--bg-card);
  padding: 16px;
  margin-bottom: 8px;
}

.detail-header .detail-title {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 8px;
  line-height: 1.4;
}

.detail-header .detail-meta {
  font-size: var(--font-aux);
  color: var(--text-auxiliary);
  display: flex;
  gap: 12px;
}

.detail-body {
  background: var(--bg-card);
  padding: 16px;
  line-height: 1.8;
  color: var(--text-secondary);
  font-size: 15px;
}

.detail-body p {
  margin-bottom: 12px;
}

.detail-body h3 {
  font-size: 16px;
  color: var(--text-primary);
  margin: 16px 0 8px;
}

.detail-body ul {
  padding-left: 18px;
  list-style: disc;
}

.detail-body ul li {
  margin-bottom: 6px;
}

/* ---------- Stats Row ---------- */
.stats-row {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.stat-item {
  flex: 1;
  background: var(--bg-card);
  border-radius: var(--radius-card);
  padding: 12px 8px;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.stat-item .stat-num {
  font-size: 22px;
  font-weight: bold;
  color: var(--color-primary);
}

.stat-item .stat-label {
  font-size: 11px;
  color: var(--text-auxiliary);
  margin-top: 4px;
}

/* ---------- Info List ---------- */
.info-list {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.info-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
}

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

.info-item .info-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.info-item .info-icon {
  font-size: 20px;
}

.info-item .info-label {
  font-size: var(--font-body);
}

.info-item .info-value {
  font-size: var(--font-body);
  color: var(--text-auxiliary);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ---------- FAQ / Accordion ---------- */
.faq-item {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  margin-bottom: 8px;
  overflow: hidden;
}

.faq-question {
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 500;
}

.faq-question .faq-arrow {
  font-size: 12px;
  color: var(--text-auxiliary);
  transition: transform 0.3s;
}

.faq-item.open .faq-arrow {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 500px;
}

.faq-answer .faq-content {
  padding: 0 16px 14px;
  font-size: var(--font-body);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ---------- Mine Page ---------- */
.mine-header {
  background: linear-gradient(135deg, var(--color-primary), #4A90D9);
  padding: 32px 16px 24px;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 14px;
}

.mine-header .mine-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}

.mine-header .mine-name {
  font-size: 18px;
  font-weight: 600;
}

.mine-header .mine-level {
  font-size: var(--font-aux);
  opacity: 0.85;
  margin-top: 2px;
}

.mine-stats {
  display: flex;
  background: var(--bg-card);
  margin: -12px 16px 12px;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 16px;
  position: relative;
  z-index: 1;
}

.mine-stats .mine-stat-item {
  flex: 1;
  text-align: center;
}

.mine-stats .mine-stat-num {
  font-size: 20px;
  font-weight: bold;
  color: var(--color-primary);
}

.mine-stats .mine-stat-label {
  font-size: 11px;
  color: var(--text-auxiliary);
  margin-top: 2px;
}

/* ---------- Compare Table ---------- */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  font-size: 13px;
}

.compare-table th {
  background: var(--color-primary);
  color: #fff;
  padding: 10px 8px;
  font-weight: 500;
  text-align: center;
}

.compare-table td {
  padding: 10px 8px;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
}

.compare-table tr:last-child td {
  border-bottom: none;
}

.compare-table tr:nth-child(even) td {
  background: #FAFBFC;
}

/* ---------- Calculator ---------- */
.calc-result {
  background: linear-gradient(135deg, var(--color-primary), #4A90D9);
  border-radius: var(--radius-card);
  padding: 20px;
  color: #fff;
  text-align: center;
  margin: 16px 0;
}

.calc-result .calc-total {
  font-size: 32px;
  font-weight: bold;
}

.calc-result .calc-unit {
  font-size: var(--font-aux);
  opacity: 0.85;
}

.calc-breakdown {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 16px;
}

.calc-breakdown .breakdown-item {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
  font-size: var(--font-body);
}

.calc-breakdown .breakdown-item:last-child {
  border-bottom: none;
  font-weight: 600;
  color: var(--color-primary);
}

/* ---------- Marketing ---------- */
.marketing-banner {
  background: linear-gradient(135deg, #FF6B35, #FF3D00);
  border-radius: var(--radius-card);
  padding: 24px 16px;
  color: #fff;
  text-align: center;
  margin-bottom: 16px;
}

.marketing-banner .promo-title {
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 8px;
}

.marketing-banner .promo-subtitle {
  font-size: var(--font-body);
  opacity: 0.9;
  margin-bottom: 16px;
}

.promo-card {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 16px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.promo-card .promo-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}

.promo-card .promo-info {
  flex: 1;
}

.promo-card .promo-name {
  font-weight: 600;
  margin-bottom: 4px;
}

.promo-card .promo-desc {
  font-size: var(--font-aux);
  color: var(--text-auxiliary);
}

.promo-card .promo-price {
  font-size: 18px;
  font-weight: bold;
  color: var(--color-error);
}

.promo-card .promo-original {
  font-size: var(--font-aux);
  color: var(--text-auxiliary);
  text-decoration: line-through;
}

/* ---------- Bottom Action Bar ---------- */
.bottom-action {
  position: fixed;
  bottom: var(--tabbar-height);
  left: 0;
  right: 0;
  background: var(--bg-card);
  padding: 8px 16px;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 10px;
  z-index: 999;
}

.bottom-action .btn {
  flex: 1;
}

/* ---------- Responsive ---------- */
@media (max-width: 340px) {
  :root {
    --font-title: 16px;
    --font-large: 20px;
    --spacing-page: 12px;
  }

  .method-grid {
    gap: 8px;
  }

  .quick-actions {
    gap: 6px;
  }

  .countdown .countdown-num {
    font-size: 18px;
    min-width: 38px;
    padding: 4px 8px;
  }

  .school-wall {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 400px) {
  .method-grid {
    gap: 14px;
  }
}

/* ---------- Scrollbar Hide ---------- */
::-webkit-scrollbar {
  display: none;
}

/* ---------- Search Bar ---------- */
.search-bar {
  display: flex;
  align-items: center;
  background: var(--bg-card);
  border-radius: 20px;
  padding: 8px 14px;
  gap: 8px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-card);
}

.search-bar .search-icon {
  color: var(--text-auxiliary);
  font-size: 16px;
}

.search-bar input {
  flex: 1;
  font-size: var(--font-body);
  color: var(--text-primary);
}

.search-bar input::placeholder {
  color: var(--text-auxiliary);
}

/* ---------- Tab Switch ---------- */
.tab-switch {
  display: flex;
  background: var(--bg-card);
  border-radius: var(--radius-card);
  padding: 4px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-card);
}

.tab-switch .tab-option {
  flex: 1;
  text-align: center;
  padding: 8px;
  border-radius: 6px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}

.tab-switch .tab-option.active {
  background: var(--color-primary);
  color: #fff;
  font-weight: 500;
}

/* ---------- Divider ---------- */
.divider {
  height: 8px;
  background: var(--bg-page);
}

/* ---------- Grid List for Resources ---------- */
.resource-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-card);
}

.resource-card {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  cursor: pointer;
}

.resource-card .resource-cover {
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
}

.resource-card .resource-info {
  padding: 10px;
}

.resource-card .resource-name {
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.resource-card .resource-meta {
  font-size: 11px;
  color: var(--text-auxiliary);
}