* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

[hidden] {
  display: none !important;
}

html {
  color-scheme: light;
}

body {
  min-height: 100vh;
  padding: 16px 12px;
  background: #f5f7fc;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  color: #0b1e3c;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

button {
  font: inherit;
}

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  width: 1em;
  height: 1em;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.report-card {
  width: 100%;
  max-width: 480px;
  padding: 24px 20px 28px;
  border-radius: 32px;
  background: #ffffff;
  box-shadow: 0 20px 40px -12px rgba(0, 20, 40, 0.15), 0 8px 24px -6px rgba(0, 0, 0, 0.05);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid #f0f2f6;
}

.brand-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(145deg, #1a3a7a, #0f2a5c);
  box-shadow: 0 6px 12px -4px rgba(18, 52, 106, 0.25);
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 14px;
  font-weight: 600;
}

.brand-icon span {
  font-size: 20px;
  line-height: 1;
}

.header-title {
  line-height: 1.1;
}

.header-title .main {
  color: #0b1e3c;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.2px;
}

.header-title .sub {
  margin-top: 2px;
  color: #6b7a93;
  font-size: 12px;
  font-weight: 400;
}

.grid-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 14px;
  margin: 12px 0 16px;
}

.info-item {
  padding: 12px 10px 10px;
  border: 1px solid #eef2f9;
  border-radius: 18px;
  background: #f8faff;
}

.info-item .label {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 6px;
  color: #6f7d98;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.info-item .label .icon {
  width: 16px;
  height: 16px;
  color: #3e5f8a;
}

.info-item .value {
  color: #0b1e3c;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.info-item.accent {
  border-color: #d0e0ff;
  background: #eef5ff;
}

.info-item.accent .value {
  color: #0047b3;
}

.full-width {
  grid-column: 1 / -1;
}

.conclusion-box {
  margin: 12px 0 18px;
  padding: 16px 18px;
  border-left: 5px solid #1f5bbf;
  border-radius: 20px;
  background: #f2f7fe;
}

.conclusion-box .label-concl {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  color: #3d5f8a;
  font-size: 12px;
  font-weight: 500;
}

.conclusion-box .label-concl .icon {
  width: 18px;
  height: 18px;
}

.conclusion-box .conclusion-text {
  color: #0a2647;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.5;
}

.conclusion-box .conclusion-text small {
  display: block;
  margin-top: 2px;
  color: #3b5e7e;
  font-size: 13px;
  font-weight: 400;
}

.section-wrapper {
  margin-top: 16px;
  overflow: hidden;
  border: 1px solid #eef2f9;
  border-radius: 16px;
}

.section-header {
  width: 100%;
  padding: 14px 18px;
  border: 0;
  background: #f8faff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  text-align: left;
  transition: background 0.2s ease;
}

.section-header:hover {
  background: #eef5ff;
}

.section-header:focus-visible,
.report-image:focus-visible,
.modal-close:focus-visible,
.modal-nav:focus-visible {
  outline: 3px solid rgba(31, 91, 191, 0.45);
  outline-offset: 2px;
}

.section-header .left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-header .left .icon {
  width: 22px;
  height: 22px;
  color: #1f5bbf;
}

.section-header .left .title {
  color: #1f3a5e;
  font-size: 15px;
  font-weight: 500;
}

.section-header .badge {
  min-width: 24px;
  min-height: 4px;
  padding: 2px 12px;
  border-radius: 40px;
  background: #eef3fc;
  color: #1f5bbf;
  font-size: 12px;
  font-weight: 500;
}

.section-header .toggle-icon {
  width: 24px;
  height: 24px;
  color: #6b7a93;
  transition: transform 0.3s ease;
}

.section-header .toggle-icon.open {
  transform: rotate(180deg);
}

.section-body {
  padding: 16px 18px;
  background: #ffffff;
}

.report-images {
  display: grid;
  gap: 12px;
}

.report-image {
  width: 100%;
  overflow: hidden;
  border: 1px solid #eef2f9;
  border-radius: 12px;
  background: #fafcff;
  display: block;
  cursor: pointer;
}

.report-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.2s ease;
}

.report-image:hover img {
  transform: scale(1.01);
}

.footer-watermark {
  margin-top: 16px;
  padding-top: 10px;
  border-top: 1px solid #f0f4fe;
  color: #b0c2da;
  font-size: 10px;
  letter-spacing: 0.2px;
  text-align: right;
}

.modal-overlay {
  position: fixed;
  z-index: 1000;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 20px;
  background: rgba(0, 0, 0, 0.85);
  align-items: center;
  justify-content: center;
}

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

.modal-content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
}

.modal-content img {
  max-width: 100%;
  max-height: 85vh;
  border-radius: 8px;
  display: block;
}

.modal-close,
.modal-nav {
  border: 0;
  background: transparent;
  color: #ffffff;
  cursor: pointer;
}

.modal-close {
  position: absolute;
  top: -44px;
  right: 0;
  font-size: 32px;
  opacity: 0.8;
}

.modal-close:hover {
  opacity: 1;
}

.modal-nav {
  position: absolute;
  top: 50%;
  padding: 10px;
  transform: translateY(-50%);
  font-size: 40px;
  opacity: 0.5;
  user-select: none;
}

.modal-nav:hover:not(:disabled) {
  opacity: 1;
}

.modal-nav:disabled {
  cursor: default;
  opacity: 0.15;
}

.modal-nav.prev {
  left: -50px;
}

.modal-nav.next {
  right: -50px;
}

.image-counter {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.65);
  font-size: 14px;
  text-align: center;
}

@media (max-width: 420px) {
  .grid-two {
    gap: 12px 8px;
  }

  .info-item {
    padding: 10px 8px;
  }

  .info-item .value {
    font-size: 13px;
  }

  .modal-nav.prev {
    left: 0;
  }

  .modal-nav.next {
    right: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}