:root {
  --yl-bg: #f7f0e5;
  --yl-paper: #fffdf7;
  --yl-panel: #fffaf1;
  --yl-line: #e4d6c2;
  --yl-line-soft: rgba(216, 199, 172, 0.72);
  --yl-ink: #17251a;
  --yl-muted: #756d63;
  --yl-green: #477a57;
  --yl-green-dark: #245b3b;
  --yl-mint: #e5edef;
  --yl-aqua: #c4eae8;
  --yl-teal: #16b9b2;
  --yl-gold: #c6a768;
  --yl-clay: #b77a58;
  --yl-red: #ba4e45;
  --yl-shadow: 0 18px 44px rgba(84, 60, 26, 0.09);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 14% 0%, rgba(196, 234, 232, 0.48), transparent 30rem),
    radial-gradient(circle at 88% 8%, rgba(242, 223, 170, 0.42), transparent 22rem),
    linear-gradient(180deg, #fbf6ec 0%, var(--yl-bg) 42%, #f3ebde 100%);
  color: var(--yl-ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

[hidden] {
  display: none !important;
}

.skip-link,
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  z-index: 20;
  top: 12px;
  left: 12px;
  width: auto;
  height: auto;
  padding: 10px 14px;
  clip: auto;
  border-radius: 12px;
  background: var(--yl-green-dark);
  color: #fff;
}

.yl-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(16px, 4vw, 44px);
  background: rgba(247, 240, 229, 0.86);
  border-bottom: 1px solid rgba(228, 214, 194, 0.62);
  backdrop-filter: blur(14px);
}

.yl-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--yl-ink);
  text-decoration: none;
  font-weight: 900;
}

.yl-brand img {
  width: 30px;
  height: 30px;
  border-radius: 10px;
}

.yl-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.yl-nav a {
  border-radius: 999px;
  color: var(--yl-muted);
  font-size: 14px;
  font-weight: 800;
  padding: 9px 12px;
  text-decoration: none;
}

.yl-nav a:hover,
.yl-nav a:focus-visible {
  background: rgba(255, 253, 247, 0.9);
  color: var(--yl-green-dark);
  outline: none;
}

.yl-shell {
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 56px;
}

.yl-product-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 22px;
  align-items: end;
  margin-bottom: 22px;
}

.yl-product-head h1 {
  margin: 8px 0 10px;
  font-size: clamp(34px, 6vw, 64px);
  line-height: 1.02;
  letter-spacing: 0;
}

.yl-product-head p {
  max-width: 760px;
  margin: 0;
  color: var(--yl-muted);
  font-size: 17px;
  line-height: 1.8;
}

.yl-kicker {
  color: var(--yl-green-dark) !important;
  font-size: 14px !important;
  font-weight: 900;
}

.yl-head-card {
  display: grid;
  gap: 10px;
  padding: 18px;
  border: 1px solid var(--yl-line);
  border-radius: 22px;
  background: rgba(255, 253, 247, 0.72);
  box-shadow: var(--yl-shadow);
}

.yl-head-card strong {
  font-size: 18px;
}

.yl-head-card span {
  display: inline-flex;
  width: fit-content;
  border-radius: 999px;
  background: rgba(229, 237, 239, 0.95);
  color: var(--yl-green-dark);
  font-size: 13px;
  font-weight: 900;
  padding: 8px 12px;
}

.yl-app-grid {
  display: grid;
  grid-template-columns: minmax(420px, 0.9fr) minmax(440px, 1fr);
  gap: 22px;
  align-items: start;
}

.yl-panel {
  border: 1px solid var(--yl-line);
  border-radius: 28px;
  background: rgba(255, 253, 247, 0.86);
  box-shadow: var(--yl-shadow);
}

.yl-assessment,
.yl-report,
.yl-chat,
.yl-member-card {
  padding: 22px;
}

.yl-section-title,
.yl-card-head,
.yl-question-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.yl-section-title h2,
.yl-card-head h2,
.yl-question-head h3 {
  margin: 4px 0 5px;
  font-size: 24px;
  line-height: 1.2;
}

.yl-section-title p,
.yl-card-head p,
.yl-question-head p {
  margin: 0;
  color: var(--yl-muted);
  font-size: 13px;
  line-height: 1.55;
}

.yl-step {
  display: inline-flex;
  min-width: 34px;
  justify-content: center;
  border-radius: 999px;
  background: var(--yl-mint);
  color: var(--yl-green-dark);
  font-size: 12px;
  font-weight: 900;
  padding: 6px 10px;
}

.yl-progress {
  display: grid;
  min-width: 128px;
  gap: 8px;
  color: var(--yl-green-dark);
  font-size: 13px;
  font-weight: 900;
  text-align: right;
}

.yl-progress i {
  display: block;
  width: 128px;
  height: 7px;
  border-radius: 999px;
  background: #eadfca;
  overflow: hidden;
}

.yl-progress b {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: var(--yl-green);
  transition: width 180ms ease;
}

.yl-visual-card {
  position: relative;
  min-height: 184px;
  margin: 20px 0 18px;
  border-radius: 24px;
  overflow: hidden;
  background: var(--yl-aqua);
}

.yl-visual-card img {
  position: absolute;
  inset: -78px 0 auto auto;
  width: 100%;
  min-height: 320px;
  object-fit: cover;
}

.yl-visual-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 253, 247, 0.94), rgba(255, 253, 247, 0.42) 48%, rgba(255, 253, 247, 0.12));
}

.yl-visual-copy {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
  width: min(230px, 66%);
  padding: 26px 22px;
}

.yl-visual-copy span {
  width: fit-content;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  color: var(--yl-green-dark);
  font-size: 13px;
  font-weight: 900;
  padding: 8px 15px;
}

.yl-visual-copy strong {
  font-size: 28px;
  line-height: 1.16;
}

.yl-visual-copy small {
  color: var(--yl-muted);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.45;
}

.yl-category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.yl-category-card {
  display: grid;
  gap: 4px;
  min-height: 70px;
  padding: 12px;
  border: 1px solid var(--yl-line-soft);
  border-radius: 18px;
  background: rgba(255, 250, 241, 0.84);
  color: var(--yl-ink);
  text-align: left;
}

.yl-category-card.is-active {
  border-color: rgba(71, 122, 87, 0.6);
  background: rgba(229, 237, 239, 0.92);
}

.yl-category-card.is-filled::before {
  background: var(--yl-green);
}

.yl-category-card::before {
  content: "";
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: #eee2c9;
}

.yl-category-card strong {
  font-size: 14px;
}

.yl-category-card span {
  color: var(--yl-muted);
  font-size: 11px;
}

.yl-question-card,
.yl-summary-card,
.yl-chart-card,
.yl-value-card,
.yl-report-blocks,
.yl-chat-log {
  border: 1px solid var(--yl-line-soft);
  border-radius: 22px;
  background: rgba(255, 253, 247, 0.9);
}

.yl-question-card {
  padding: 18px;
}

.yl-question-head {
  margin-bottom: 14px;
}

.yl-question-head span {
  display: inline-flex;
  min-width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--yl-teal);
  color: #fff;
  font-weight: 900;
}

.yl-category-switcher {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
  max-width: 260px;
}

.yl-switch-btn {
  border: 1px solid var(--yl-line-soft);
  border-radius: 999px;
  background: #fffaf2;
  color: var(--yl-muted);
  font-size: 12px;
  font-weight: 800;
  padding: 7px 10px;
}

.yl-switch-btn.is-active {
  border-color: transparent;
  background: var(--yl-green);
  color: #fff;
}

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

.yl-option,
.yl-option-chip {
  border: 1px solid var(--yl-line);
  border-radius: 999px;
  background: #fffaf2;
  color: var(--yl-muted);
  font-size: 14px;
  font-weight: 900;
  padding: 10px 16px;
}

.yl-option[aria-pressed="true"],
.yl-option-chip.is-selected {
  border-color: transparent;
  background: var(--yl-green);
  color: #fff;
}

.yl-actions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.yl-btn {
  min-height: 48px;
  border-radius: 999px;
  border: 0;
  font-size: 15px;
  font-weight: 900;
  padding: 0 20px;
}

.yl-btn-primary {
  flex: 1;
  background: var(--yl-green);
  color: #fff;
  box-shadow: 0 12px 24px rgba(71, 122, 87, 0.18);
}

.yl-btn-primary:hover,
.yl-btn-primary:focus-visible {
  background: var(--yl-green-dark);
  outline: none;
}

.yl-btn-ghost {
  background: #fffaf2;
  border: 1px solid var(--yl-line);
  color: var(--yl-green-dark);
}

.yl-risk-note,
.yl-chat-disclaimer,
.yl-pay-note {
  margin: 14px 0 0;
  border: 1px solid rgba(198, 167, 104, 0.48);
  border-radius: 16px;
  background: rgba(255, 245, 218, 0.72);
  color: #684f25;
  font-size: 12px;
  line-height: 1.55;
  padding: 10px 12px;
}

.yl-pay-hint {
  margin: 12px 0 0;
  color: var(--yl-green-dark);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.55;
  text-align: center;
}

.yl-report-column {
  display: grid;
  gap: 16px;
}

.yl-report-badge,
.yl-card-head > span,
.yl-chat .yl-card-head span {
  border-radius: 999px;
  background: var(--yl-mint);
  color: var(--yl-green-dark);
  font-size: 12px;
  font-weight: 900;
  padding: 8px 12px;
}

.yl-report-hero {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  margin-top: 18px;
  overflow: hidden;
  border-radius: 24px;
  background: #eaf8f5;
}

.yl-report-hero img {
  width: 160px;
  height: 152px;
  object-fit: cover;
}

.yl-report-hero div {
  padding: 18px 18px 18px 0;
}

.yl-report-hero span,
.yl-member-main span {
  color: var(--yl-green-dark);
  font-size: 13px;
  font-weight: 900;
}

.yl-report-hero strong {
  display: block;
  margin: 4px 0 4px;
  font-size: 24px;
}

.yl-report-hero strong b {
  font-size: 52px;
  line-height: 1;
}

.yl-report-hero small {
  color: var(--yl-teal);
  font-size: 13px;
  font-weight: 900;
}

.yl-report-hero p {
  margin: 10px 0 0;
  color: var(--yl-green-dark);
  font-size: 16px;
  font-weight: 900;
}

.yl-summary-card {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 14px;
  padding: 16px;
}

.yl-summary-card div {
  display: grid;
  gap: 5px;
}

.yl-summary-card span {
  color: var(--yl-muted);
  font-size: 13px;
}

.yl-summary-card p {
  max-width: 180px;
  margin: 0;
  color: var(--yl-green-dark);
  font-size: 13px;
  font-weight: 900;
  line-height: 1.45;
}

.yl-chart-card,
.yl-value-card,
.yl-report-blocks,
.yl-chat {
  margin-top: 14px;
  padding: 16px;
}

.yl-bars {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 10px;
  min-height: 118px;
  align-items: end;
  padding-top: 16px;
}

.yl-bar {
  display: grid;
  gap: 8px;
  justify-items: center;
  color: var(--yl-muted);
  font-size: 11px;
}

.yl-bar-track {
  position: relative;
  width: 18px;
  height: 70px;
  border-radius: 999px;
  background: #eeede8;
  overflow: hidden;
}

.yl-bar-fill {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  background: var(--yl-teal);
  transition: height 220ms ease;
}

.yl-bar.is-primary .yl-bar-fill {
  background: var(--yl-red);
}

.yl-value-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: center;
}

.yl-value-card strong {
  font-size: 34px;
}

.yl-value-card p {
  margin: 0;
  color: var(--yl-muted);
  font-size: 13px;
  line-height: 1.55;
}

.yl-report-blocks {
  display: grid;
  gap: 10px;
}

.yl-report-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  align-items: start;
  padding: 12px 0;
  border-bottom: 1px solid rgba(228, 214, 194, 0.72);
}

.yl-report-item:last-child {
  border-bottom: 0;
}

.yl-report-item span {
  display: inline-flex;
  height: 34px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--yl-teal);
  color: #fff;
  font-weight: 900;
}

.yl-report-item strong {
  display: block;
  margin-bottom: 6px;
}

.yl-report-item p {
  margin: 0;
  color: var(--yl-muted);
  font-size: 13px;
  line-height: 1.55;
}

.yl-risk-note-report {
  margin-top: 14px;
}

.yl-chat {
  margin-top: 0;
}

.yl-chat-log {
  display: grid;
  gap: 10px;
  min-height: 132px;
  max-height: 260px;
  overflow: auto;
  margin-top: 14px;
  padding: 14px;
}

.yl-message {
  max-width: 86%;
  border-radius: 18px;
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.55;
}

.yl-message.is-ai {
  justify-self: start;
  background: #fff;
  color: var(--yl-muted);
}

.yl-message.is-user {
  justify-self: end;
  background: var(--yl-green);
  color: #fff;
}

.yl-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.yl-suggestions button {
  border: 1px solid var(--yl-line);
  border-radius: 999px;
  background: #fffaf2;
  color: var(--yl-green-dark);
  font-size: 12px;
  font-weight: 800;
  padding: 8px 12px;
}

.yl-chat-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 70px;
  gap: 8px;
  margin-top: 12px;
}

.yl-chat-form input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--yl-line);
  border-radius: 999px;
  background: #fffaf2;
  color: var(--yl-ink);
  padding: 0 16px;
}

.yl-chat-form input:focus {
  border-color: var(--yl-green);
  outline: 2px solid rgba(71, 122, 87, 0.16);
}

.yl-chat-form button {
  border: 0;
  border-radius: 999px;
  background: var(--yl-green);
  color: #fff;
  font-weight: 900;
}

.yl-member-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 22px;
  align-items: stretch;
  margin-top: 22px;
}

.yl-member-card {
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
}

.yl-member-main {
  display: flex;
  min-height: 210px;
  flex-direction: column;
  justify-content: center;
  border-radius: 24px;
  background: var(--yl-green-dark);
  color: #fff8e6;
  padding: 26px;
}

.yl-member-main span {
  color: #f8e6bd;
}

.yl-member-main strong {
  display: block;
  margin: 14px 0 8px;
  font-size: 46px;
}

.yl-member-main p {
  margin: 0;
  color: #e6d8b7;
  font-size: 14px;
}

.yl-member-compare {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.yl-member-compare div {
  display: grid;
  align-content: start;
  gap: 9px;
  border: 1px solid var(--yl-line-soft);
  border-radius: 20px;
  background: rgba(255, 250, 241, 0.82);
  padding: 16px;
}

.yl-member-compare strong {
  color: var(--yl-ink);
}

.yl-member-compare span {
  color: var(--yl-muted);
  font-size: 13px;
}

.yl-pay-row {
  grid-column: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.yl-pay-method {
  min-width: 92px;
  border: 1px solid var(--yl-line);
  border-radius: 999px;
  background: #fffaf2;
  color: var(--yl-muted);
  font-size: 13px;
  font-weight: 800;
  padding: 10px 14px;
  text-align: center;
}

.yl-pay-method.is-active {
  border-color: transparent;
  background: var(--yl-green);
  color: #fff;
}

.yl-pay-method:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

#ylOpenPayBtn {
  grid-column: 2;
}

.yl-payment-panel {
  grid-column: 1 / -1;
  display: grid;
  gap: 12px;
  border: 1px solid var(--yl-line-soft);
  border-radius: 22px;
  background: rgba(255, 253, 247, 0.9);
  padding: 14px;
}

.yl-payment-status {
  color: var(--yl-green-dark);
  font-size: 13px;
  font-weight: 900;
  line-height: 1.55;
  text-align: center;
}

.yl-payment-code {
  display: grid;
  gap: 10px;
  justify-items: center;
}

.yl-payment-qr {
  display: grid;
  place-items: center;
  width: 172px;
  height: 172px;
  border: 10px solid #fff;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 12px 24px rgba(84, 60, 26, 0.12);
}

.yl-payment-qr img,
.yl-payment-qr canvas {
  width: 152px !important;
  height: 152px !important;
}

.yl-payment-code a {
  border-radius: 999px;
  background: #fffaf2;
  color: var(--yl-green-dark);
  font-size: 13px;
  font-weight: 900;
  padding: 10px 16px;
  text-decoration: none;
}

.yl-payment-code code {
  color: var(--yl-muted);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
}

.yl-payment-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.yl-payment-actions .yl-btn {
  flex: 0 1 auto;
  min-height: 40px;
}

.yl-pay-note {
  grid-column: 1 / -1;
}

.yl-pay-hint {
  grid-column: 1 / -1;
}

.yl-operator {
  border: 1px solid var(--yl-line);
  border-radius: 28px;
  background: rgba(255, 253, 247, 0.72);
  color: var(--yl-muted);
  padding: 22px;
}

.yl-operator strong {
  display: block;
  margin-bottom: 12px;
  color: var(--yl-ink);
  font-size: 20px;
}

.yl-operator p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.7;
}

@media (max-width: 1080px) {
  .yl-product-head,
  .yl-app-grid,
  .yl-member-wrap,
  .yl-member-card {
    grid-template-columns: 1fr;
  }

  .yl-pay-row,
  #ylOpenPayBtn,
  .yl-payment-panel {
    grid-column: auto;
  }
}

@media (max-width: 720px) {
  .yl-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .yl-nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .yl-shell {
    width: min(100% - 20px, 560px);
    padding-top: 18px;
  }

  .yl-product-head h1 {
    font-size: 38px;
  }

  .yl-product-head p {
    font-size: 15px;
  }

  .yl-assessment,
  .yl-report,
  .yl-chat,
  .yl-member-card {
    padding: 16px;
    border-radius: 24px;
  }

  .yl-section-title,
  .yl-question-head,
  .yl-card-head,
  .yl-summary-card {
    align-items: stretch;
    flex-direction: column;
  }

  .yl-progress {
    width: 100%;
    text-align: left;
  }

  .yl-progress i {
    width: 100%;
  }

  .yl-visual-card {
    min-height: 174px;
  }

  .yl-visual-card img {
    inset: -56px -40px auto auto;
    width: 115%;
  }

  .yl-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .yl-category-switcher {
    justify-content: flex-start;
    max-width: none;
  }

  .yl-report-hero {
    grid-template-columns: 126px minmax(0, 1fr);
  }

  .yl-report-hero img {
    width: 126px;
    height: 148px;
  }

  .yl-report-hero strong b {
    font-size: 42px;
  }

  .yl-bars {
    gap: 6px;
  }

  .yl-member-compare {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .yl-shell {
    width: calc(100% - 12px);
  }

  .yl-product-head h1 {
    font-size: 34px;
  }

  .yl-visual-copy {
    width: 76%;
  }

  .yl-visual-copy strong {
    font-size: 24px;
  }

  .yl-report-hero {
    grid-template-columns: 116px minmax(0, 1fr);
    gap: 12px;
  }

  .yl-report-hero img {
    width: 116px;
  }

  .yl-report-hero div {
    padding-right: 12px;
  }

  .yl-summary-card p {
    max-width: none;
  }
}