:root {
  --bg: #f5f5f7;
  --card: #ffffff;
  --text: #1d1d1f;
  --muted: #6e6e73;
  --blue: #0f3b82;
  --blue-soft: #eaf1ff;
  --soft: #eef4ff;
  --line: #e8ebf0;
  --shadow: 0 18px 50px rgba(15, 59, 130, 0.08);
  --radius-xl: 34px;
  --radius-lg: 26px;
  --radius-md: 18px;
  --max: 1600px;
}

body {
  background: var(--bg);
  color: var(--text);
}

.method-v2 {
  overflow: hidden;
}

.method-wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.method-top {
  padding: 72px 0 28px;
  background:
    radial-gradient(circle at top right, rgba(15, 59, 130, 0.12), transparent 24%),
    linear-gradient(180deg, #ffffff 0%, #f5f5f7 100%);
}

.method-top-card {
  background: rgba(255,255,255,0.9);
  border: 1px solid rgba(255,255,255,0.8);
  backdrop-filter: blur(14px);
  border-radius: 40px;
  box-shadow: var(--shadow);
  padding: 48px 42px 40px;
}

.method-top-card-split {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 28px;
  align-items: stretch;
}

.method-top-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.method-top-visual {
  display: flex;
  height: 100%;
}

.method-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .02em;
}

.method-title {
  margin: 24px 0 18px;
  font-size: clamp(42px, 6vw, 82px);
  line-height: 1.05;
  letter-spacing: -0.05em;
  font-weight: 800;
  max-width: 760px;
}

.method-title span {
  display: block;
}

.method-desc {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(16px, 2vw, 21px);
  line-height: 1.9;
}

.method-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.method-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.method-btn:hover {
  transform: translateY(-1px);
}

.method-btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 12px 28px rgba(15, 59, 130, 0.22);
}

.method-btn-secondary {
  background: #fff;
  color: var(--text);
  border: 1px solid var(--line);
}

.method-tag-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 30px;
}

.method-tag-card {
  background: linear-gradient(180deg, #ffffff 0%, #f8f9fb 100%);
  border: 1px solid #edf0f4;
  border-radius: 22px;
  padding: 18px 18px;
}

.method-tag-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
  line-height: 1.35;
}

.method-tag-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

/* 首屏右侧照片卡片 */
.method-photo-card {
  width: 100%;
  height: 100%;
  background: rgba(255,255,255,0.76);
  border: 1px solid rgba(15,23,42,.08);
  border-radius: 30px;
  box-shadow: 0 24px 60px rgba(15,23,42,.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.method-photo-wrap {
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
  background: #e5e7eb;
}

.method-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
}

.method-photo-copy {
  padding: 18px 20px 22px;
  flex: 0 0 auto;
  background: rgba(255,255,255,0.92);
}

.method-photo-kicker {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue);
}

.method-photo-copy p {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: #4b5563;
}

.method-section {
  padding: 22px 0 0;
}

.method-panel {
  border-radius: 36px;
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 22px;
}

.method-panel-blue {
  background: linear-gradient(180deg, var(--blue) 0%, #0b2f67 100%);
  color: #fff;
  padding: 42px 38px;
}

.method-panel-soft {
  background: linear-gradient(180deg, #f9fbff 0%, #eef4ff 100%);
  padding: 42px 38px;
}

.method-panel-white {
  background: #ffffff;
  padding: 42px 38px;
}

.method-panel-header {
  max-width: 850px;
  margin-bottom: 26px;
}

.method-panel-kicker {
  display: inline-block;
  margin-bottom: 12px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.method-panel-blue .method-panel-kicker {
  color: rgba(255,255,255,0.72);
}

.method-panel-soft .method-panel-kicker,
.method-panel-white .method-panel-kicker {
  color: var(--blue);
}

.method-panel-title {
  margin: 0 0 12px;
  font-size: clamp(30px, 4vw, 56px);
  line-height: 1.14;
  letter-spacing: -0.04em;
  font-weight: 800;
}

.method-panel-title span {
  display: block;
}

.method-panel-desc {
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  max-width: 780px;
}

.method-panel-blue .method-panel-desc {
  color: rgba(255,255,255,0.84);
}

.method-panel-soft .method-panel-desc,
.method-panel-white .method-panel-desc {
  color: var(--muted);
}

.judge-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.judge-step {
  border-radius: 24px;
  background: rgba(255,255,255,0.08);
  padding: 20px 18px;
  min-height: 180px;
}

.judge-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(255,255,255,0.12);
  font-size: 15px;
  font-weight: 800;
  margin-bottom: 14px;
}

.judge-step h3 {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.35;
}

.judge-step p {
  margin: 0;
  color: rgba(255,255,255,0.82);
  font-size: 14px;
  line-height: 1.8;
}

.method-split {
  display: grid;
  grid-template-columns: 0.94fr 1.06fr;
  gap: 18px;
  align-items: stretch;
}

.method-photo-panel {
  position: relative;
  min-height: 420px;
  border-radius: 28px;
  overflow: hidden;
  background: linear-gradient(180deg, #e8f0ff 0%, #f7f9fc 100%);
}

.method-photo-tag {
  position: absolute;
  left: 18px;
  top: 18px;
  display: inline-block;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.88);
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
}

.method-photo-placeholder {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  text-align: center;
  color: var(--blue);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.8;
}

.correct-grid {
  display: grid;
  gap: 14px;
}

.correct-item {
  border-radius: 22px;
  background: #f8f9fb;
  border: 1px solid #edf0f4;
  padding: 18px 18px;
}

.correct-item strong {
  display: block;
  margin-bottom: 8px;
  font-size: 19px;
  line-height: 1.4;
}

.correct-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.9;
  font-size: 15px;
}

.statement-card {
  border-radius: 28px;
  background: linear-gradient(180deg, #ffffff 0%, #f8f9fb 100%);
  border: 1px solid #edf0f4;
  padding: 30px 28px;
}

.statement-card p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 2;
}

.statement-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 18px;
}

.statement-grid .method-card {
  border-radius: 24px;
  background: #f8f9fb;
  border: 1px solid #edf0f4;
  padding: 22px 20px;
}

.statement-grid .method-card h3 {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.4;
}

.statement-grid .method-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.service-card {
  border-radius: 24px;
  background: linear-gradient(180deg, #ffffff 0%, #f8f9fb 100%);
  border: 1px solid #edf0f4;
  padding: 22px 20px;
}

.service-card .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 15px;
  font-weight: 800;
  margin-bottom: 14px;
}

.service-card h3 {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.4;
}

.service-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}

.payment-layout {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 18px;
  align-items: stretch;
}

.payment-side {
  border-radius: 28px;
  background: linear-gradient(180deg, var(--blue) 0%, #0b2f67 100%);
  color: #fff;
  padding: 30px 28px;
}

.payment-side h3 {
  margin: 0 0 12px;
  font-size: 34px;
  line-height: 1.25;
  letter-spacing: -0.03em;
}

.payment-side p {
  margin: 0;
  color: rgba(255,255,255,0.84);
  line-height: 1.95;
  font-size: 15px;
}

.payment-info {
  border-radius: 28px;
  background: #fff;
  border: 1px solid #edf0f4;
  padding: 26px 24px;
}

.payment-row {
  padding: 16px 0;
  border-bottom: 1px solid #edf0f4;
}

.payment-row:last-child {
  border-bottom: none;
}

.payment-row span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 8px;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.payment-row strong {
  display: block;
  font-size: 19px;
  line-height: 1.7;
}

@media (max-width: 1180px) {
  .method-top-card-split {
    grid-template-columns: 1fr;
  }

  .method-photo-wrap {
    aspect-ratio: 16 / 10;
  }

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

@media (max-width: 1100px) {
  .method-tag-grid,
  .service-grid,
  .statement-grid,
  .payment-layout,
  .method-split {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 820px) {
  .method-wrap {
    padding: 0 18px;
  }

  .method-top {
    padding-top: 36px;
  }

  .method-tag-grid,
  .judge-track,
  .service-grid,
  .statement-grid,
  .payment-layout,
  .method-split {
    grid-template-columns: 1fr;
  }

  .method-top-card,
  .method-panel-blue,
  .method-panel-soft,
  .method-panel-white,
  .payment-side,
  .payment-info {
    padding: 28px 22px;
    border-radius: 24px;
  }

  .method-photo-card {
    border-radius: 24px;
  }

  .method-photo-panel {
    min-height: 320px;
    border-radius: 24px;
  }

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

  .method-btn {
    width: 100%;
  }
}

/* 新增：对比与表格 */
.contrast-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.contrast-card {
  border-radius: 28px;
  padding: 28px 26px;
  box-shadow: var(--shadow);
}

.contrast-card-common {
  background: linear-gradient(180deg, #fbfbfc 0%, #f5f6f8 100%);
  border: 1px solid #edf0f4;
}

.contrast-card-dingge {
  background: linear-gradient(180deg, #ffffff 0%, #f3f8ff 100%);
  border: 1px solid #dbe7ff;
}

.contrast-card h3 {
  margin: 0 0 16px;
  font-size: 24px;
  line-height: 1.3;
}

.contrast-item {
  padding: 16px 0;
  border-top: 1px solid rgba(17,17,17,.07);
}

.contrast-item:first-of-type {
  border-top: none;
  padding-top: 0;
}

.contrast-item strong {
  display: block;
  margin-bottom: 6px;
  font-size: 19px;
  line-height: 1.45;
}

.contrast-item p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.contrast-note {
  margin-top: 18px;
  padding: 18px 20px;
  border-radius: 20px;
  background: #ffffff;
  border: 1px solid #edf0f4;
  box-shadow: var(--shadow);
  color: #374151;
  font-size: 16px;
  line-height: 1.9;
}

.table-wrap {
  overflow-x: auto;
  border-radius: 28px;
  border: 1px solid #edf0f4;
  box-shadow: var(--shadow);
  background: #fff;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 820px;
}

.compare-table th,
.compare-table td {
  padding: 18px 20px;
  border-right: 1px solid #edf0f4;
  border-bottom: 1px solid #edf0f4;
  text-align: left;
  vertical-align: top;
  font-size: 15px;
  line-height: 1.9;
}

.compare-table th:last-child,
.compare-table td:last-child {
  border-right: none;
}

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

.compare-table thead th {
  background: #f8f9fc;
  font-size: 15px;
  font-weight: 800;
  color: var(--text);
}

.compare-table tbody td:first-child {
  width: 18%;
  background: #fcfcfd;
  font-weight: 700;
  color: var(--text);
}

.compare-table tbody td:last-child {
  background: #fbfdff;
}

/* 新增：收费理念 */
.fee-layout {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 18px;
  align-items: stretch;
}

.fee-main,
.fee-side-note {
  border-radius: 28px;
  background: #fff;
  border: 1px solid #edf0f4;
  padding: 28px 26px;
}

.fee-side-note {
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.fee-side-note h3 {
  margin: 0 0 12px;
  font-size: 30px;
  line-height: 1.28;
  letter-spacing: -0.03em;
}

.fee-side-note p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.95;
}

.fee-principles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.fee-item {
  border-radius: 22px;
  background: linear-gradient(180deg, #ffffff 0%, #f8f9fb 100%);
  border: 1px solid #edf0f4;
  padding: 18px 18px;
}

.fee-item strong {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
  line-height: 1.45;
}

.fee-item p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.85;
}

.method-list {
  margin: 0 0 12px;
  padding-left: 18px;
}

.method-list li {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

/* 新增：白底判断卡 */
.judge-track-four {
  grid-template-columns: repeat(4, 1fr);
}

.judge-grid-white {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.white-card {
  border-radius: 24px;
  background: #ffffff;
  border: 1px solid #edf0f4;
  padding: 22px 20px;
}

.white-card-tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
}

.white-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.4;
}

.white-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.correct-grid-2x2 {
  grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 1180px) {
  .judge-track-four {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1100px) {
  .contrast-grid,
  .fee-layout,
  .judge-grid-white,
  .correct-grid-2x2,
  .fee-principles {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 820px) {
  .contrast-grid,
  .fee-layout,
  .judge-grid-white,
  .correct-grid-2x2,
  .fee-principles,
  .judge-track-four {
    grid-template-columns: 1fr;
  }

  .contrast-card,
  .fee-main,
  .fee-side-note {
    padding: 24px 20px;
    border-radius: 24px;
  }

  .table-wrap {
    border-radius: 24px;
  }
}