:root {
  --blue: #0e2881;
  --blue-2: #122a7c;
  --cyan: #00bcd4;
  --text: #333;
  --muted: #666;
  --line: #e8e8e8;
  --bg: #f5f5f5;
  --card: #fff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: "Microsoft YaHei", SimSun, Arial, sans-serif;
  line-height: 1.6;
}

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

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

[hidden] {
  display: none !important;
}

button,
input {
  font: inherit;
}

.container {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 99;
  height: 90px;
  background: #fff;
  box-shadow: 0 5px 19px rgba(0, 0, 0, .06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 1280px;
  max-width: 100%;
  height: 90px;
  margin: 0 auto;
  padding: 0 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.brand img {
  width: auto;
  height: 65px;
  object-fit: contain;
}

.brand span {
  color: var(--blue);
  font-size: 24px;
  font-weight: 600;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  height: 90px;
  gap: 12px;
  min-width: 0;
  margin-left: 0;
}

.nav a {
  display: flex;
  align-items: center;
  height: 90px;
  padding: 0 10px;
  color: #383838;
  font-size: 16px;
  white-space: nowrap;
  transition: color .25s;
}

.nav a:hover,
.nav a.active {
  color: var(--blue);
  font-weight: 500;
}

.consult-top {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 40px;
  padding: 0 20px;
  color: #fff;
  background: var(--blue);
  border-radius: 4px;
  font-size: 15px;
  font-weight: 500;
  transition: background .25s;
}

.mobile-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: var(--blue);
  background: #f5f7ff;
  border: 1px solid #dfe5ff;
  border-radius: 4px;
  cursor: pointer;
}

.mobile-menu-toggle span,
.mobile-menu-toggle span::before,
.mobile-menu-toggle span::after {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  content: "";
}

.mobile-menu-toggle span {
  position: relative;
}

.mobile-menu-toggle span::before,
.mobile-menu-toggle span::after {
  position: absolute;
  left: 0;
}

.mobile-menu-toggle span::before {
  top: -6px;
}

.mobile-menu-toggle span::after {
  top: 6px;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
}

.btn-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.consult-top:hover {
  background: #0a1f6b;
}

.category-bar {
  position: fixed;
  top: 90px;
  left: 0;
  right: 0;
  z-index: 98;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  box-shadow: 0 2px 8px rgba(0, 0, 0, .2);
}

.category-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 40px;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
}

.category-inner::-webkit-scrollbar {
  display: none;
}

.category-inner a {
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 0 12px;
  color: rgba(255, 255, 255, .9);
  border-radius: 4px;
  font-size: 14px;
  white-space: nowrap;
  transition: background .25s, transform .25s;
}

.category-inner a:hover {
  color: #fff;
  background: rgba(255, 255, 255, .15);
  transform: translateY(-1px);
}

.page-pad {
  padding-top: 130px;
}

.hero {
  min-height: 500px;
  color: #fff;
  background: #122a7c url("images/bg-index-banner.svg") center / cover no-repeat;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero .container {
  margin-top: 90px;
}

.search-panel {
  max-width: 900px;
  margin: 0 auto 35px;
}

.search-box {
  display: flex;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 6px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, .12);
}

.search-box button {
  flex: 0 0 auto;
  height: 56px;
  padding: 0 28px;
  color: #333;
  background: #fff;
  border: 0;
  border-right: 1px solid var(--line);
  cursor: pointer;
}

.search-box input {
  flex: 1;
  min-width: 0;
  height: 56px;
  padding: 0 20px;
  border: 0;
  outline: 0;
  font-size: 15px;
}

.search-submit {
  width: 64px;
  color: #4a90e2;
  font-size: 22px;
}

.level-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.level-filters a {
  padding: 10px 20px;
  color: #333;
  background: rgba(255, 255, 255, .95);
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .1);
  transition: transform .25s, box-shadow .25s, color .25s;
}

.level-filters a:hover {
  color: #4a90e2;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, .15);
}

.section {
  padding: 50px 20px;
  background: #fff;
}

.section.alt {
  background: linear-gradient(#f8f9fa, #fff);
}

.section-title {
  margin: 0 0 10px;
  color: #333;
  text-align: center;
  font-size: 32px;
  font-weight: 600;
}

.section-subtitle {
  margin: 0 0 40px;
  color: #666;
  text-align: center;
  font-size: 16px;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 30px;
}

.tabs a,
.pill {
  padding: 8px 20px;
  color: #666;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  font-size: 14px;
  transition: all .25s;
}

.tabs a:hover,
.tabs a.active {
  color: #fff;
  background: var(--blue);
  border-color: var(--blue);
}

.tabs a {
  cursor: pointer;
}

.journal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px 20px;
}

.journal-grid.compact {
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.journal-card {
  display: flex;
  gap: 16px;
  min-height: 200px;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  transition: transform .25s, box-shadow .25s;
}

.popular-empty {
  grid-column: 1 / -1;
  padding: 36px 24px;
  color: #666;
  text-align: center;
  background: #f8f9fc;
  border: 1px dashed #ccd5e8;
  border-radius: 8px;
}

.popular-empty strong {
  display: block;
  margin-bottom: 8px;
  color: var(--blue);
  font-size: 18px;
}

.popular-empty span {
  font-size: 14px;
}

.journal-card:hover,
.center-card:hover,
.case-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, .2);
}

.cover {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 106px;
  height: 140px;
  overflow: hidden;
  background: #fafafa;
  border: 1px solid #f0f0f0;
  border-radius: 4px;
}

.cover img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

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

.title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.journal-info h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.4;
}

.tag-gold {
  flex-shrink: 0;
  padding: 4px 10px;
  color: #333;
  background: linear-gradient(135deg, gold, #ffed4e);
  border-radius: 12px;
  font-size: 12px;
  box-shadow: 0 2px 4px rgba(255, 215, 0, .3);
}

.meta {
  display: grid;
  gap: 8px;
  color: #666;
  font-size: 12px;
}

.meta span {
  color: #333;
}

.consult-banner {
  display: flex;
  align-items: center;
  width: min(1200px, 100%);
  min-height: 80px;
  margin: 20px auto;
  padding: 0 24px;
  background: linear-gradient(90deg, #f5f5f5 0 45%, #fafafa 55% 100%);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .1);
  transition: transform .25s, box-shadow .25s;
}

.consult-banner:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, .15);
}

.consult-banner h3 {
  margin: 0 0 8px;
  font-size: 28px;
  line-height: 1.3;
}

.consult-banner p {
  margin: 0;
  color: #666;
}

.consult-banner .cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  padding: 12px 36px;
  color: #fff;
  background: var(--blue-2);
  border-radius: 50px;
  font-size: 18px;
  font-weight: 600;
  animation: breathe 2s ease-in-out infinite;
}

@keyframes breathe {
  50% {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(18, 42, 124, .5);
  }
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 38px 0;
  color: #fff;
  background: var(--blue);
}

.stat {
  text-align: center;
}

.stat strong {
  display: block;
  font-size: 38px;
  line-height: 1.2;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.feature-card,
.strategy-card,
.guarantee-card {
  padding: 24px 20px;
  text-align: center;
  background: #f5f5f5;
  border: 1px solid transparent;
  border-radius: 8px;
  transition: background .25s, box-shadow .25s;
}

.feature-card:hover,
.guarantee-card:hover {
  background: #fff;
  border-color: var(--line);
  box-shadow: 0 2px 8px rgba(0, 0, 0, .1);
}

.icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  margin: 0 auto 16px;
  color: #4a90e2;
  background: linear-gradient(135deg, #eef5ff, #fff);
  border: 1px solid #dfeaff;
  border-radius: 50%;
  font-size: 42px;
  font-weight: 700;
  line-height: 1;
  box-shadow: 0 6px 16px rgba(74, 144, 226, .15);
}

.feature-card h3,
.strategy-card h3,
.guarantee-card h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.feature-card p,
.strategy-card p,
.guarantee-card p {
  margin: 0;
  color: #666;
  font-size: 13px;
}

.strategy-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.strategy-card {
  background: #fff;
  border-color: var(--line);
  text-align: left;
}

.strategy-card .icon {
  width: 48px;
  height: 48px;
  margin: 0 0 16px;
  border-radius: 8px;
  font-size: 24px;
}

.guarantee-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.commitments {
  display: grid;
  gap: 20px;
  margin-top: 30px;
}

.commitments p {
  display: flex;
  gap: 12px;
  margin: 0;
  line-height: 1.8;
}

.commitments b {
  color: #4a90e2;
}

.guarantee-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.process {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 30px 0;
}

.process-card {
  position: relative;
  flex: 1;
  min-height: 150px;
  padding: 18px 10px;
  text-align: center;
  background: #fff;
  border: 1px solid #f0f0f0;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, .06);
  transition: transform .25s, box-shadow .25s;
}

.process-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(46, 109, 164, .15);
}

.diamond {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin: 20px 0 16px;
  color: #fff;
  background: linear-gradient(135deg, #2e6da4, #4a90e2);
  border-radius: 5px;
  transform: rotate(45deg);
  box-shadow: 0 4px 12px rgba(46, 109, 164, .3);
}

.diamond span {
  transform: rotate(-45deg);
  font-size: 12px;
  font-weight: 700;
}

.case-carousel {
  width: 100%;
  overflow: hidden;
}

.case-track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: case-scroll 28s linear infinite;
}

.case-carousel:hover .case-track {
  animation-play-state: paused;
}

@keyframes case-scroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(calc(-50% - 10px));
  }
}

.case-card {
  position: relative;
  flex: 0 0 220px;
  width: 220px;
  overflow: hidden;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .08);
  transition: transform .25s, box-shadow .25s;
}

.case-card img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.case-card span {
  position: absolute;
  left: 10px;
  bottom: 10px;
  padding: 4px 8px;
  color: #fff;
  background: rgba(0, 0, 0, .6);
  border-radius: 4px;
  font-size: 12px;
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.faq-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}

.faq-num {
  flex: 0 0 24px;
  text-align: center;
  font-weight: 600;
}

.faq-item h3 {
  margin: 0 0 12px;
  font-size: 15px;
}

.faq-item p {
  margin: 0;
  color: #666;
  font-size: 14px;
  line-height: 1.8;
}

.disclaimer-box {
  max-width: 1200px;
  margin: 0 auto 40px;
  padding: 30px 40px;
  color: #4b5563;
  text-align: center;
  background: #fff;
  border: 1px solid #f3f4f6;
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .05);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.trust-item {
  padding: 32px 24px;
  text-align: center;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
}

.filters {
  margin: 15px 0;
  padding: 15px 20px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .05);
}

.filter-group + .filter-group {
  margin-top: 14px;
}

.filter-title {
  margin: 0 0 8px;
  padding-bottom: 6px;
  color: #333;
  border-bottom: 2px solid var(--blue);
  font-size: 14px;
}

.filter-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.filter-list a {
  padding: 4px 12px;
  color: #666;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 13px;
}

.filter-list a:hover {
  color: var(--blue);
}

.filter-list a.active {
  color: #fff;
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 500;
}

.center-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 30px;
}

.center-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 36px;
  overflow: hidden;
  text-align: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .08);
  transition: transform .25s, box-shadow .25s;
}

.center-cover {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 120px;
  height: 162px;
  overflow: hidden;
  background: #fafafa;
  border-bottom: 1px solid #f0f0f0;
}

.center-cover img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.center-card h3 {
  width: 100%;
  margin: 16px 0 4px;
  font-size: 14px;
  line-height: 1.4;
}

.center-card p {
  display: -webkit-box;
  width: 100%;
  min-height: 36px;
  margin: 0;
  overflow: hidden;
  color: #666;
  text-align: center;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  font-size: 12px;
}

.level-tag {
  display: inline-block;
  width: fit-content;
  margin: 4px auto 0;
  padding: 3px 8px;
  color: #1890ff;
  background: #e6f7ff;
  border: 1px solid #91d5ff;
  border-radius: 4px;
  font-size: 11px;
}

.load-more {
  display: flex;
  justify-content: center;
  margin: 40px 0;
}

.load-more button {
  width: 100%;
  padding: 12px 0;
  color: #666;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 4px;
  cursor: pointer;
  transition: background .25s;
}

.load-more button:hover {
  background: #fafafa;
}

.detail-top,
.detail-bottom {
  background: #fff;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px 20px;
  color: #666;
  border-bottom: 1px solid #f0f0f0;
  font-size: 14px;
}

.breadcrumb b {
  color: #333;
}

.detail-hero {
  display: flex;
  gap: 30px;
  padding: 30px;
  border-bottom: 1px solid var(--line);
}

.detail-cover {
  flex: 0 0 280px;
  width: 280px;
  height: 378px;
  overflow: hidden;
  background: #fafafa;
  border: 1px solid #f0f0f0;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .1);
}

.detail-cover img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

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

.detail-title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
  font-size: 28px;
  font-weight: 600;
  line-height: 1.4;
}

.detail-title .level-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #333;
  font-size: 12px;
  font-weight: 400;
}

.info-line {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.info-line > span:first-child {
  flex: 0 0 70px;
  color: #999;
  font-size: 14px;
}

.info-line a {
  margin-right: 10px;
  color: var(--blue);
}

.basic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px 12px;
  padding: 16px;
  background: #f5f5f5;
  border-radius: 4px;
}

.basic-grid div {
  display: flex;
  min-width: 0;
  gap: 8px;
}

.basic-grid b {
  flex: 0 0 80px;
  color: #666;
  font-weight: 400;
  white-space: nowrap;
}

.basic-grid span {
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.detail-actions {
  display: flex;
  gap: 12px;
  margin-top: 30px;
  padding-top: 20px;
}

.detail-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex: 0 0 213px;
  height: 65px;
  color: #fff;
  background: var(--blue);
  border-radius: 10px;
  font-size: 21px;
  font-weight: 700;
  line-height: 65px;
  box-shadow: 0 2px 8px rgba(14, 40, 129, .3);
  transition: transform .25s, box-shadow .25s;
}

.detail-actions a:nth-child(2) {
  background: rgba(14, 40, 129, .7);
}

.detail-actions a:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(14, 40, 129, .4);
}

.detail-main {
  display: flex;
  gap: 20px;
  margin-top: 20px;
  padding: 30px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .05);
}

.detail-left {
  flex: 1;
  min-width: 0;
}

.detail-right {
  flex: 0 0 300px;
}

.detail-nav {
  position: sticky;
  top: 0;
  z-index: 3;
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
  overflow-x: auto;
  overflow-y: hidden;
  background: #fff;
  border-bottom: 1px solid #f0f0f0;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.detail-nav::-webkit-scrollbar {
  display: none;
}

.detail-nav a {
  flex: 0 0 auto;
  padding: 12px 20px;
  color: #666;
  border-bottom: 2px solid transparent;
  font-size: 16px;
  font-weight: 500;
  white-space: nowrap;
}

.detail-nav a:hover,
.detail-nav a.active {
  color: var(--blue);
  border-bottom-color: var(--blue);
}

.content-block {
  scroll-margin-top: 180px;
  margin-bottom: 30px;
}

.content-block h2 {
  margin: 0 0 12px;
  font-size: 20px;
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 16px;
  padding: 20px;
  background: #f9f9f9;
  border-radius: 4px;
}

.intro-grid b {
  color: #666;
  font-size: 13px;
  font-weight: 400;
}

.intro-grid span {
  font-weight: 500;
}

.content-block p {
  margin: 0 0 18px;
  text-align: justify;
}

.require-list {
  display: grid;
  gap: 15px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.require-list li {
  display: flex;
  gap: 10px;
}

.submission-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
  padding: 22px;
  background: #f8f9fc;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.submission-form label {
  display: grid;
  gap: 8px;
  color: #555;
  font-size: 14px;
}

.submission-form label span {
  font-weight: 500;
}

.submission-form input,
.submission-form textarea {
  width: 100%;
  min-width: 0;
  height: 42px;
  padding: 0 12px;
  color: #333;
  background: #fff;
  border: 1px solid #dfe3eb;
  border-radius: 4px;
  outline: 0;
  transition: border-color .2s, box-shadow .2s;
}

.submission-form input:focus,
.submission-form textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(14, 40, 129, .08);
}

.submission-form textarea {
  min-height: 110px;
  padding: 10px 12px;
  resize: vertical;
}

.submission-form .full,
.submission-form .form-actions,
.form-note {
  grid-column: 1 / -1;
}

.submission-form .static-field strong {
  display: flex;
  align-items: center;
  height: 42px;
  padding: 0 12px;
  color: var(--blue);
  background: #fff;
  border: 1px solid #dfe3eb;
  border-radius: 4px;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.form-actions button {
  min-width: 120px;
  height: 42px;
  color: #fff;
  background: var(--blue);
  border: 0;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
}

.form-actions button[type="reset"] {
  color: #444;
  background: #e9edf5;
}

.form-actions em,
.form-note {
  color: #d4380d;
  font-size: 13px;
  font-style: normal;
}

.form-note {
  margin-top: 10px;
}

.related-box {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, .08);
}

.related-box h3,
.footer-block h3 {
  margin: 0 0 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--blue);
  font-size: 18px;
}

.related-item {
  display: flex;
  gap: 16px;
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-bottom: 1px solid #f0f0f0;
}

.related-item:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.related-item img {
  flex: 0 0 76px;
  width: 76px;
  height: 100px;
  object-fit: contain;
  background: #fafafa;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.related-item h4 {
  margin: 0 0 8px;
  font-size: 15px;
}

.related-info {
  min-width: 0;
}

.related-item p {
  margin: 0 0 8px;
  color: #999;
  font-size: 13px;
}

.footer-section {
  margin-top: 40px;
  padding: 30px 20px;
  background: #fff;
  border-top: 1px solid #f0f0f0;
}

.keyword-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.keyword-item {
  width: 280px;
  height: 100px;
  padding: 12px 16px;
  overflow: hidden;
  background: #f5f5f5;
  border: 1px solid var(--line);
  border-radius: 4px;
  transition: transform .25s, box-shadow .25s;
}

.keyword-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, .1);
}

.keyword-item b,
.keyword-item span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.keyword-item span {
  color: #666;
  font-size: 12px;
}

.side-consult {
  position: fixed;
  top: 50%;
  right: 0;
  z-index: 1000;
  width: 80px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-right: 0;
  border-radius: 8px 0 0 8px;
  box-shadow: -2px 0 8px rgba(0, 0, 0, .1);
  transform: translateY(-50%);
}

.side-consult strong {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 15px 12px;
  color: #fff;
  text-align: center;
  background: var(--blue-2);
  font-size: 14px;
}

.side-consult a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 18px 12px;
  color: #333;
  text-align: center;
  border-top: 1px dashed var(--line);
  font-size: 12px;
  transition: color .25s, background .25s;
}

.side-consult a:hover {
  color: var(--blue-2);
  background: rgba(27, 51, 89, .08);
}

.side-consult .btn-icon {
  width: 24px;
  height: 24px;
  color: var(--blue-2);
}

.side-consult strong .btn-icon {
  color: #fff;
}

.kf-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(0, 0, 0, .35);
}

.kf-modal-card {
  width: min(430px, 100%);
  padding: 28px 24px 24px;
  text-align: center;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 18px 45px rgba(0, 0, 0, .14);
}

.kf-modal-card h2 {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 22px;
  font-weight: 600;
  line-height: 1.35;
}

.kf-modal-card p {
  margin: 0 0 22px;
  color: #6b6b6b;
  font-size: 16px;
}

.kf-modal-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
}

.kf-modal-actions button {
  flex: 1;
  height: 44px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  transition: all .2s;
}

.kf-later {
  color: #444;
  background: #f2f2f2;
  border: 1px solid #e5e5e5;
}

.kf-later:hover {
  background: #e8e8e8;
}

.kf-now {
  color: #fff;
  background: var(--blue);
  border: 1px solid var(--blue);
}

.kf-now:hover {
  background: #0c236f;
  border-color: #0c236f;
}

.site-footer {
  padding: 20px;
  color: #fff;
  text-align: center;
  background: #122a7c;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.site-footer p {
  margin: 0 0 8px;
  font-size: 13px;
}

.site-footer small {
  color: rgba(255, 255, 255, .8);
}

@media (max-width: 1200px) {
  .journal-grid,
  .journal-grid.compact {
    grid-template-columns: repeat(2, 1fr);
  }

  .center-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 768px) {
  .container {
    width: calc(100% - 24px);
  }

  .site-header,
  .header-inner {
    height: 70px;
  }

  .brand img {
    height: 45px;
  }

  .brand span {
    font-size: 16px;
  }

  .nav,
  .consult-top {
    display: none;
  }

  .mobile-menu-toggle {
    display: inline-flex;
  }

  .nav-open .nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    z-index: 120;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    height: auto;
    gap: 0;
    margin: 0;
    padding: 8px 12px 12px;
    background: #fff;
    border-top: 1px solid #f0f0f0;
    box-shadow: 0 8px 20px rgba(0, 0, 0, .1);
  }

  .nav-open .nav a {
    height: 42px;
    justify-content: center;
    padding: 0 8px;
    font-size: 14px;
  }

  .category-bar {
    top: 70px;
    min-width: 0;
  }

  .category-inner {
    overflow-x: auto;
    height: 36px;
  }

  .category-inner a {
    height: 36px;
    font-size: 13px;
  }

  .page-pad {
    padding-top: 106px;
  }

  .hero {
    min-height: 260px;
    padding: 20px 0;
  }

  .hero .container {
    margin-top: 64px;
  }

  .search-box button,
  .search-box input {
    height: 38px;
    font-size: 12px;
  }

  .search-box button {
    padding: 0 10px;
  }

  .level-filters {
    gap: 5px;
  }

  .level-filters a {
    padding: 4px 8px;
    font-size: 10px;
  }

  .section {
    padding: 24px 12px;
  }

  .section-title {
    font-size: 22px;
  }

  .section-subtitle {
    margin-bottom: 18px;
    font-size: 12px;
  }

  .journal-grid,
  .center-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .journal-card {
    flex-direction: column;
    align-items: center;
    min-height: 210px;
    padding: 10px;
    text-align: center;
  }

  .cover {
    width: 70px;
    height: 92px;
  }

  .center-card {
    padding: 12px;
  }

  .center-cover {
    width: 80px;
    height: 105px;
  }

  .consult-banner,
  .guarantee-layout,
  .detail-hero,
  .detail-main {
    flex-direction: column;
    display: flex;
  }

  .detail-hero,
  .detail-main {
    padding: 18px 12px;
  }

  .consult-banner .cta {
    margin: 16px 0 0;
  }

  .stats,
  .feature-grid,
  .strategy-grid,
  .guarantee-grid,
  .faq-grid,
  .trust-grid {
    grid-template-columns: 1fr 1fr;
  }

  .basic-grid {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 12px;
  }

  .basic-grid div {
    display: grid;
    grid-template-columns: 76px minmax(0, 1fr);
    align-items: start;
    gap: 6px;
    line-height: 1.6;
  }

  .basic-grid b {
    flex: none;
  }

  .intro-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 12px;
  }

  .process {
    overflow-x: auto;
    justify-content: flex-start;
  }

  .process-card {
    flex: 0 0 88px;
  }

  .detail-cover {
    width: 187px;
    height: 252px;
    margin: 0 auto;
    flex-basis: auto;
  }

  .detail-title {
    justify-content: center;
    text-align: center;
    font-size: 22px;
  }

  .detail-actions {
    flex-direction: column;
  }

  .detail-actions a {
    flex: none;
    width: 100%;
    height: 60px;
    font-size: 18px;
    line-height: 60px;
  }

  .detail-right {
    width: 100%;
    flex-basis: auto;
  }

  .detail-nav {
    position: sticky;
    top: 106px;
    margin: 0 -12px 18px;
    padding: 0 12px;
    overflow-x: auto;
    scroll-snap-type: none;
  }

  .detail-nav a {
    min-width: 100px;
    padding: 10px 14px;
    scroll-snap-align: none;
    text-align: center;
    font-size: 14px;
  }

  .content-block {
    scroll-margin-top: 126px;
  }

  .submission-form {
    grid-template-columns: 1fr;
    padding: 16px;
  }

  .side-consult {
    display: none;
  }

  .case-card {
    flex-basis: 190px;
    width: 190px;
  }

  .kf-modal-card {
    max-width: 90%;
    padding: 22px 18px 18px;
    border-radius: 14px;
  }

  .kf-modal-card h2 {
    font-size: 18px;
  }

  .kf-modal-card p {
    font-size: 14px;
  }

  .kf-modal-actions {
    flex-direction: column;
    align-items: center;
  }

  .kf-modal-actions button {
    width: 90%;
    max-width: 260px;
    flex: none;
  }
}

@media (max-width: 480px) {
  .stats,
  .feature-grid,
  .strategy-grid,
  .guarantee-grid,
  .faq-grid,
  .trust-grid {
    grid-template-columns: 1fr;
  }
}