:root {
  color-scheme: light;
  --paper: #f5f8fa;
  --surface: #ffffff;
  --surface-soft: #edf4f8;
  --surface-accent: #e0eef6;
  --surface-strong: #d2e5f0;
  --ink: #26343d;
  --muted: #60717b;
  --line: #d3dfe5;
  --line-strong: #b7cedb;
  --accent: #327ba4;
  --accent-dark: #205d7e;
  --accent-contrast: #f8fcff;
  --shadow: 0 24px 70px rgba(48, 80, 98, 0.12);
  --shadow-hover: 0 30px 84px rgba(48, 80, 98, 0.18);
  --glass: rgba(255, 255, 255, 0.68);
  --glass-strong: rgba(255, 255, 255, 0.84);
  --glass-line: rgba(255, 255, 255, 0.58);
  --ambient-one: rgba(83, 164, 205, 0.24);
  --ambient-two: rgba(139, 196, 220, 0.22);
  --ambient-three: rgba(96, 137, 178, 0.16);
  --radius-card: 18px;
  --radius-panel: 24px;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  isolation: isolate;
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui,
    sans-serif;
  -webkit-font-smoothing: antialiased;
}

main,
.preview-notice,
.site-header {
  position: relative;
  z-index: 1;
}

.ambient-stage {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.ambient-orb,
.ambient-ring {
  position: absolute;
  display: block;
  will-change: transform;
}

.ambient-orb {
  border-radius: 50%;
  filter: blur(16px);
  opacity: 0.72;
}

.ambient-orb-one {
  top: -18vw;
  right: -12vw;
  width: min(54vw, 760px);
  aspect-ratio: 1;
  background: radial-gradient(circle, var(--ambient-one), transparent 68%);
}

.ambient-orb-two {
  top: 36%;
  left: -18vw;
  width: min(48vw, 680px);
  aspect-ratio: 1;
  background: radial-gradient(circle, var(--ambient-two), transparent 70%);
}

.ambient-orb-three {
  right: -14vw;
  bottom: -20vw;
  width: min(52vw, 720px);
  aspect-ratio: 1;
  background: radial-gradient(circle, var(--ambient-three), transparent 68%);
}

.ambient-ring {
  border: 1px solid rgba(50, 123, 164, 0.12);
  border-radius: 50%;
  opacity: 0.7;
}

.ambient-ring-one {
  top: 14%;
  right: 4%;
  width: min(32vw, 450px);
  aspect-ratio: 1;
}

.ambient-ring-two {
  left: 7%;
  bottom: 9%;
  width: min(22vw, 320px);
  aspect-ratio: 1;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

h1,
h2,
h3,
p {
  margin: 0;
}

.shell {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 30;
  transform: translateY(-160%);
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--accent-dark);
  color: var(--accent-contrast);
  font-size: 13px;
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.preview-notice {
  min-height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 6px 18px;
  border-bottom: 1px solid rgba(50, 123, 164, 0.12);
  background: var(--surface-accent);
  color: #456a7e;
  font-size: 12px;
  line-height: 1.55;
  text-align: center;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  width: 100%;
  height: 66px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  margin-inline: 0;
  padding-inline: max(24px, calc((100% - 1180px) / 2));
  border-bottom: 1px solid rgba(183, 206, 219, 0.34);
  background: rgba(245, 248, 250, 0.72);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}

.site-header::before {
  content: none;
}

.wordmark {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 760;
  letter-spacing: 0.12em;
}

.wordmark > span:not(.brand-avatar) {
  display: flex;
  align-items: center;
}

.wordmark small {
  margin-left: 10px;
  padding-left: 10px;
  border-left: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.brand-avatar {
  width: 34px;
  height: 34px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--surface);
}

.brand-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  transform: scale(1.2);
}

nav {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--muted);
  font-size: 14px;
}

nav a,
.nav-cta,
.button,
.text-link,
.more-link {
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease,
    border-color 0.2s ease;
}

nav a:hover,
.text-link:hover,
.more-link:hover {
  color: var(--accent-dark);
}

.nav-cta {
  justify-self: end;
  padding: 10px 17px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.nav-cta:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
  background: var(--surface-accent);
}

.story-screen {
  position: relative;
  isolation: isolate;
  overflow: clip;
  min-height: 100dvh;
  scroll-margin-top: 12px;
}

.story-screen::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: min(38vw, 520px);
  aspect-ratio: 1;
  border: 1px solid rgba(50, 123, 164, 0.1);
  border-radius: 50%;
  opacity: 0;
  transform: scale(0.86) translate3d(0, 28px, 0);
  transition: opacity 1.1s ease, transform 1.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.story-screen.is-active::after {
  opacity: 0.7;
  transform: scale(1) translate3d(0, 0, 0);
}

.first-screen::after {
  top: 9%;
  right: -8%;
}

.method-screen::after {
  left: -12%;
  bottom: 4%;
}

.trust-screen::after {
  top: 8%;
  right: -10%;
}

.first-screen {
  min-height: calc(100dvh - 98px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(28px, 4vw, 54px) 0 26px;
}

.hero-layout {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(520px, 1.08fr);
  align-items: center;
  gap: clamp(48px, 7vw, 92px);
}

.hero-copy {
  max-width: 570px;
}

.eyebrow {
  margin-bottom: 18px;
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 760;
  letter-spacing: 0.045em;
}

.hero-copy h1 {
  max-width: 590px;
  font-size: clamp(46px, 5.25vw, 70px);
  line-height: 1.1;
  letter-spacing: -0.055em;
}

.hero-intro {
  max-width: 520px;
  margin-top: 22px;
  color: var(--muted);
  font-size: clamp(17px, 1.55vw, 20px);
  line-height: 1.75;
}

.hero-actions,
.offer-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.hero-actions {
  margin-top: 30px;
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 740;
  white-space: nowrap;
}

.button-primary {
  background: var(--accent-dark);
  color: var(--accent-contrast);
  box-shadow: 0 12px 28px rgba(32, 93, 126, 0.2);
}

.button-primary:hover {
  transform: translateY(-2px);
  background: #174c68;
}

.button:active,
.nav-cta:active {
  transform: translateY(1px) scale(0.99);
}

.text-link,
.more-link {
  color: var(--accent-dark);
  font-size: 14px;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(32, 93, 126, 0.28);
  text-underline-offset: 5px;
}

.fit-note {
  max-width: 500px;
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.assessment-map {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 3vw, 38px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-panel);
  background:
    radial-gradient(circle at 90% 5%, rgba(50, 123, 164, 0.15), transparent 31%),
    linear-gradient(145deg, var(--glass-strong), var(--glass));
  backdrop-filter: blur(22px) saturate(135%);
  -webkit-backdrop-filter: blur(22px) saturate(135%);
  box-shadow:
    inset 0 1px 0 var(--glass-line),
    var(--shadow);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.45s ease, border-color 0.45s ease;
}

.assessment-map:hover {
  transform: translateY(-6px);
  border-color: rgba(50, 123, 164, 0.42);
  box-shadow:
    inset 0 1px 0 var(--glass-line),
    var(--shadow-hover);
}

.assessment-map::before {
  content: "";
  position: absolute;
  top: 0;
  left: 30px;
  width: 74px;
  height: 3px;
  background: var(--accent);
}

.map-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.map-heading span,
.report-heading span,
.contact-copy > span {
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 760;
}

.map-heading strong {
  display: block;
  margin-top: 7px;
  font-size: clamp(25px, 2.7vw, 35px);
  letter-spacing: -0.035em;
}

.map-heading small {
  padding: 7px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--muted);
  font-size: 10px;
  white-space: nowrap;
}

.map-flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 30px;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  overflow: hidden;
}

.map-flow::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 32%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.72;
  transform: translate3d(-120%, 0, 0);
}

.map-flow article {
  min-height: 160px;
  padding: 22px 18px;
  border-left: 1px solid var(--line-strong);
}

.map-flow article:first-child {
  border-left: 0;
}

.map-flow span {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
}

.map-flow h2 {
  margin-top: 18px;
  font-size: 20px;
}

.map-flow p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

.map-output {
  display: grid;
  grid-template-columns: 0.7fr 1fr;
  gap: 22px;
  padding-top: 22px;
}

.map-output > div {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.map-output small {
  color: var(--muted);
  font-size: 10px;
}

.map-output strong {
  font-size: 15px;
}

.map-output > p {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.6;
}

.service-glance {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 30px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.service-glance div {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  padding: 16px 20px;
  border-left: 1px solid var(--line);
}

.service-glance div:first-child {
  border-left: 0;
}

.service-glance strong {
  color: var(--ink);
  font-family: var(--mono);
  font-size: 16px;
}

.service-glance span {
  color: var(--muted);
  font-size: 12px;
}

.method-screen {
  display: flex;
  align-items: center;
  padding: 46px 0;
  border-top: 1px solid rgba(183, 206, 219, 0.34);
  border-bottom: 1px solid rgba(183, 206, 219, 0.34);
  background: rgba(237, 244, 248, 0.7);
  backdrop-filter: blur(18px) saturate(125%);
  -webkit-backdrop-filter: blur(18px) saturate(125%);
}

.method-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(500px, 1.12fr);
  align-items: center;
  gap: clamp(44px, 6vw, 82px);
}

.section-heading h2 {
  max-width: 650px;
  font-size: clamp(36px, 4vw, 53px);
  line-height: 1.18;
  letter-spacing: -0.045em;
}

.section-heading > p {
  max-width: 560px;
  margin-top: 17px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.method-list {
  margin-top: 28px;
  border-top: 1px solid var(--line-strong);
}

.method-list article {
  display: grid;
  grid-template-columns: 44px 1fr;
  align-items: center;
  gap: 18px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
  transition: transform 0.28s ease, padding-left 0.28s ease;
}

.method-list article:hover {
  transform: translateX(5px);
  padding-left: 6px;
}

.method-index {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.54);
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 760;
}

.method-list h3 {
  font-size: 17px;
}

.method-list p {
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.report-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 3.4vw, 44px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-panel);
  background: linear-gradient(145deg, var(--glass-strong), var(--glass));
  backdrop-filter: blur(22px) saturate(135%);
  -webkit-backdrop-filter: blur(22px) saturate(135%);
  box-shadow:
    inset 0 1px 0 var(--glass-line),
    var(--shadow);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.45s ease, border-color 0.45s ease;
}

.report-panel::after,
.contact-card::after {
  content: "";
  position: absolute;
  inset: -45% auto -45% -34%;
  width: 28%;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  opacity: 0;
  transform: rotate(12deg) translate3d(-220%, 0, 0);
  transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
}

.report-panel:hover,
.contact-card:hover {
  transform: translateY(-6px);
  border-color: rgba(50, 123, 164, 0.42);
  box-shadow:
    inset 0 1px 0 var(--glass-line),
    var(--shadow-hover);
}

.report-panel:hover::after,
.contact-card:hover::after {
  opacity: 0.68;
  transform: rotate(12deg) translate3d(620%, 0, 0);
  transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
}

.report-heading {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 24px;
}

.report-heading h2 {
  max-width: 450px;
  margin-top: 8px;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.28;
  letter-spacing: -0.035em;
}

.report-heading > strong {
  font-family: var(--mono);
  font-size: clamp(40px, 4.6vw, 60px);
  line-height: 0.9;
  letter-spacing: -0.06em;
}

.report-heading small {
  margin-right: 4px;
  color: var(--muted);
  font-size: 16px;
}

.report-outline {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-top: 26px;
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line-strong);
}

.report-outline article {
  min-height: 116px;
  padding: 18px;
  border-right: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.report-outline span {
  color: var(--accent-dark);
  font-size: 14px;
  font-weight: 760;
}

.report-outline p {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
}

.service-boundary {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 14px;
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 14px;
  background: var(--surface-soft);
  font-size: 12px;
  line-height: 1.65;
}

.service-boundary strong {
  color: var(--accent-dark);
}

.service-boundary p {
  color: var(--muted);
}

.offer-actions {
  margin-top: 20px;
}

.trust-screen {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-top: 42px;
  background: rgba(245, 248, 250, 0.38);
}

.trust-layout {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(400px, 0.92fr);
  align-items: center;
  gap: clamp(44px, 6vw, 78px);
  padding-bottom: 34px;
}

.compact-heading h2 {
  max-width: 720px;
  font-size: clamp(32px, 3.5vw, 46px);
}

.professional-basis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 24px;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.professional-basis div {
  padding: 17px 14px;
  border-left: 1px solid var(--line);
}

.professional-basis div:first-child {
  border-left: 0;
}

.professional-basis strong,
.professional-basis span {
  display: block;
}

.professional-basis strong {
  color: var(--ink);
  font-family: var(--mono);
  font-size: 17px;
}

.professional-basis span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 11px;
}

.trust-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 24px;
}

.trust-list article {
  padding-left: 14px;
  border-left: 2px solid var(--line-strong);
}

.trust-list strong {
  font-size: 14px;
}

.trust-list p {
  margin-top: 7px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.65;
}

.faq-list {
  margin-top: 18px;
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  color: var(--accent);
  font-size: 20px;
  font-weight: 400;
  transition: transform 0.2s ease;
}

.faq-list details[open] summary span {
  transform: rotate(45deg);
}

.faq-list details > p {
  max-width: 620px;
  padding: 0 34px 12px 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

.contact-card {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 3.4vw, 42px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-panel);
  background:
    radial-gradient(circle at 100% 0%, rgba(50, 123, 164, 0.15), transparent 33%),
    linear-gradient(145deg, var(--glass-strong), var(--glass));
  backdrop-filter: blur(22px) saturate(135%);
  -webkit-backdrop-filter: blur(22px) saturate(135%);
  box-shadow:
    inset 0 1px 0 var(--glass-line),
    var(--shadow);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.45s ease, border-color 0.45s ease;
}

.contact-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 38px;
  width: 88px;
  height: 3px;
  background: var(--accent);
}

.contact-copy h2 {
  max-width: 500px;
  margin-top: 9px;
  font-size: clamp(29px, 3.35vw, 42px);
  line-height: 1.22;
  letter-spacing: -0.04em;
}

.contact-copy p {
  max-width: 440px;
  margin-top: 13px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.qr-wrap {
  display: grid;
  grid-template-columns: 146px 1fr;
  align-items: center;
  gap: 20px;
  margin-top: 24px;
}

.wechat-qr {
  width: 146px;
  aspect-ratio: 1;
  border: 7px solid var(--surface);
  border-radius: 16px;
  background: var(--surface);
  object-fit: contain;
  box-shadow: 0 12px 30px rgba(48, 80, 98, 0.12);
}

.qr-wrap strong {
  font-size: 15px;
}

.qr-wrap p {
  max-width: 250px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.65;
}

.contact-status {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 22px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.contact-status span {
  padding: 11px 8px;
  border-left: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9px;
  text-align: center;
}

.contact-status span:first-child {
  border-left: 0;
}

html.has-js .reveal-item {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

html.has-js .reveal-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

html.has-js .method-list .reveal-item:nth-child(2),
html.has-js .trust-list .reveal-item:nth-child(2) {
  transition-delay: 0.05s;
}

html.has-js .method-list .reveal-item:nth-child(3),
html.has-js .trust-list .reveal-item:nth-child(3) {
  transition-delay: 0.1s;
}

html.has-js .method-list .reveal-item:nth-child(4) {
  transition-delay: 0.15s;
}

@keyframes ambient-drift-one {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(-7vw, 7vh, 0) scale(1.08);
  }
}

@keyframes ambient-drift-two {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(9vw, -6vh, 0) scale(1.12);
  }
}

@keyframes ambient-drift-three {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(-6vw, -7vh, 0) scale(1.06);
  }
}

@keyframes ambient-ring-float {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
    opacity: 0.42;
  }
  50% {
    transform: translate3d(0, -24px, 0) scale(1.04);
    opacity: 0.76;
  }
}

@keyframes map-signal {
  0%,
  12% {
    transform: translate3d(-120%, 0, 0);
    opacity: 0;
  }
  22% {
    opacity: 0.72;
  }
  72% {
    opacity: 0.72;
  }
  84%,
  100% {
    transform: translate3d(420%, 0, 0);
    opacity: 0;
  }
}

@keyframes hero-enter-left {
  from {
    opacity: 0;
    transform: translate3d(-24px, 14px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes hero-enter-right {
  from {
    opacity: 0;
    transform: translate3d(24px, 20px, 0) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@keyframes glance-enter {
  from {
    opacity: 0;
    transform: translate3d(0, 14px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .ambient-orb-one {
    animation: ambient-drift-one 18s ease-in-out infinite;
  }

  .ambient-orb-two {
    animation: ambient-drift-two 22s ease-in-out infinite;
  }

  .ambient-orb-three {
    animation: ambient-drift-three 20s ease-in-out infinite;
  }

  .ambient-ring-one {
    animation: ambient-ring-float 15s ease-in-out infinite;
  }

  .ambient-ring-two {
    animation: ambient-ring-float 18s ease-in-out 2s infinite reverse;
  }

  .map-flow::after {
    animation: map-signal 6.5s ease-in-out 1.1s infinite;
  }

  .hero-copy {
    animation: hero-enter-left 0.85s cubic-bezier(0.16, 1, 0.3, 1) backwards;
  }

  .assessment-map {
    animation: hero-enter-right 0.95s cubic-bezier(0.16, 1, 0.3, 1) 0.08s backwards;
  }

  .service-glance {
    animation: glance-enter 0.75s cubic-bezier(0.16, 1, 0.3, 1) 0.22s backwards;
  }
}

.compact-footer {
  padding: 18px 0;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
}

.footer-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 11px;
}

.footer-row > div {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-row > div strong {
  color: var(--ink);
  font-size: 15px;
}

.footer-row nav {
  gap: 16px;
  font-size: 11px;
}

.footer-row > span {
  justify-self: end;
  text-align: right;
}

.mobile-booking {
  display: none;
}

/* Secondary information pages */
.subpage-body {
  background: var(--paper);
}

.subpage-header {
  border-bottom: 1px solid var(--line);
  background: rgba(245, 248, 250, 0.94);
}

.subpage-header .shell {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.back-link {
  color: var(--accent-dark);
  font-size: 14px;
  font-weight: 700;
}

.subpage-main {
  width: min(920px, calc(100% - 48px));
  margin-inline: auto;
  padding: 72px 0 90px;
}

.subpage-intro {
  max-width: 760px;
}

.subpage-intro h1 {
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.1;
  letter-spacing: -0.05em;
}

.subpage-intro p {
  margin-top: 20px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.draft-label {
  width: fit-content;
  margin: 0 0 16px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--surface-accent);
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 760;
}

.subpage-intro .draft-label {
  margin-top: 0;
  color: var(--accent-dark);
  line-height: 1.3;
}

.info-section {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}

.info-section h2 {
  font-size: clamp(26px, 3.2vw, 36px);
  letter-spacing: -0.03em;
}

.info-section > p {
  max-width: 760px;
  margin-top: 14px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}

.info-grid article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--surface);
}

.info-grid h3 {
  font-size: 18px;
}

.info-grid p,
.info-list li {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.info-grid p {
  margin-top: 9px;
}

.info-list {
  max-width: 760px;
  margin: 22px 0 0;
  padding-left: 20px;
}

.info-list li + li {
  margin-top: 10px;
}

.notice-box,
.review-box {
  margin-top: 24px;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.review-box {
  max-width: 920px;
  margin-top: 34px;
}

.review-box strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
  font-size: 15px;
}

.inline-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.subpage-faq {
  margin-top: 36px;
}

.subpage-faq details {
  border-bottom: 1px solid var(--line);
}

.subpage-faq summary {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  cursor: pointer;
  font-size: 17px;
  font-weight: 720;
  list-style: none;
}

.subpage-faq summary::-webkit-details-marker {
  display: none;
}

.subpage-faq summary span {
  color: var(--accent);
  font-size: 22px;
  font-weight: 400;
}

.subpage-faq details[open] summary span {
  transform: rotate(45deg);
}

.subpage-faq p {
  max-width: 760px;
  padding: 0 36px 22px 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}

.subpage-footer {
  padding: 24px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

.subpage-footer .shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.subpage-footer nav {
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  font-size: 12px;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-header > nav {
    display: none;
  }

  .hero-layout {
    grid-template-columns: minmax(0, 0.85fr) minmax(460px, 1.15fr);
    gap: 32px;
  }

  .hero-copy h1 {
    font-size: 50px;
  }

  .method-layout,
  .trust-layout {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .method-screen,
  .trust-screen {
    min-height: auto;
  }

  .trust-list {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .footer-row {
    grid-template-columns: 1fr 1fr;
  }

  .footer-row nav {
    grid-column: 1 / -1;
    justify-content: center;
    order: 3;
  }
}

@media (max-width: 720px) {
  .ambient-orb {
    filter: blur(10px);
    opacity: 0.5;
  }

  .ambient-ring {
    display: none;
  }

  .story-screen::after {
    width: 78vw;
    opacity: 0;
  }

  .shell {
    width: min(calc(100% - 28px), 640px);
  }

  .preview-notice {
    min-height: 42px;
    gap: 6px;
    padding: 5px 12px;
    font-size: 10px;
  }

  .site-header {
    height: 58px;
    gap: 10px;
  }

  .wordmark {
    gap: 8px;
    font-size: 19px;
  }

  .wordmark small,
  .nav-cta {
    display: none;
  }

  .brand-avatar {
    width: 31px;
    height: 31px;
  }

  .story-screen {
    min-height: auto;
  }

  .first-screen {
    min-height: calc(100dvh - 100px);
    padding: 24px 0 18px;
  }

  .hero-layout,
  .method-layout,
  .trust-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .hero-copy {
    max-width: none;
  }

  .eyebrow {
    margin-bottom: 11px;
    font-size: 11px;
  }

  .hero-copy h1 {
    max-width: 540px;
    font-size: clamp(37px, 10.2vw, 48px);
    line-height: 1.1;
  }

  .hero-intro {
    margin-top: 14px;
    font-size: 14px;
    line-height: 1.65;
  }

  .hero-actions {
    margin-top: 18px;
  }

  .button {
    min-height: 42px;
    padding-inline: 18px;
    font-size: 12px;
  }

  .text-link {
    font-size: 12px;
  }

  .fit-note {
    margin-top: 18px;
    padding-top: 13px;
    font-size: 11px;
  }

  .assessment-map {
    padding: 20px;
    border-radius: 20px;
  }

  .map-heading strong {
    font-size: 25px;
  }

  .map-heading small {
    font-size: 8px;
  }

  .map-flow {
    margin-top: 20px;
  }

  .map-flow article {
    min-height: 124px;
    padding: 15px 10px;
  }

  .map-flow span {
    font-size: 9px;
  }

  .map-flow h2 {
    margin-top: 12px;
    font-size: 14px;
  }

  .map-flow p {
    margin-top: 7px;
    font-size: 9px;
  }

  .map-output {
    gap: 12px;
    padding-top: 15px;
  }

  .map-output strong {
    font-size: 12px;
  }

  .map-output > p {
    font-size: 9px;
  }

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

  .service-glance div {
    justify-content: flex-start;
    padding: 10px 12px;
    border-bottom: 1px solid var(--line);
  }

  .service-glance div:nth-child(3) {
    border-left: 0;
  }

  .service-glance div:nth-child(n + 3) {
    border-bottom: 0;
  }

  .service-glance strong {
    font-size: 13px;
  }

  .service-glance span {
    font-size: 10px;
  }

  .method-screen {
    padding: 34px 0;
  }

  .section-heading h2,
  .compact-heading h2 {
    font-size: 30px;
    line-height: 1.22;
  }

  .section-heading > p {
    margin-top: 11px;
    font-size: 12px;
    line-height: 1.65;
  }

  .method-list {
    margin-top: 19px;
  }

  .method-list article {
    grid-template-columns: 38px 1fr;
    gap: 13px;
    padding: 12px 0;
  }

  .method-index {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    font-size: 11px;
  }

  .method-list h3 {
    font-size: 14px;
  }

  .method-list p {
    margin-top: 3px;
    font-size: 10px;
    line-height: 1.55;
  }

  .report-panel {
    padding: 20px;
    border-radius: 20px;
  }

  .report-heading {
    gap: 14px;
  }

  .report-heading h2 {
    font-size: 23px;
  }

  .report-heading > strong {
    font-size: 38px;
  }

  .report-outline {
    margin-top: 18px;
  }

  .report-outline article {
    min-height: 104px;
    padding: 13px;
  }

  .report-outline span {
    font-size: 12px;
  }

  .report-outline p {
    font-size: 9px;
  }

  .service-boundary {
    grid-template-columns: 1fr;
    gap: 4px;
    margin-top: 13px;
    padding: 11px 12px;
    font-size: 9px;
  }

  .offer-actions {
    margin-top: 14px;
    gap: 13px;
  }

  .trust-screen {
    padding-top: 34px;
  }

  .trust-layout {
    padding-bottom: 26px;
  }

  .professional-basis {
    margin-top: 18px;
  }

  .professional-basis div {
    padding: 12px 8px;
  }

  .professional-basis strong {
    font-size: 13px;
  }

  .professional-basis span {
    font-size: 8px;
  }

  .trust-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: 17px;
  }

  .trust-list article {
    padding-left: 8px;
  }

  .trust-list strong {
    font-size: 11px;
  }

  .trust-list p {
    display: none;
  }

  .faq-list {
    margin-top: 14px;
  }

  .faq-list summary {
    min-height: 42px;
    font-size: 11px;
  }

  .faq-list details > p {
    padding-bottom: 11px;
    font-size: 10px;
  }

  .contact-card {
    padding: 22px 20px;
    border-radius: 20px;
  }

  .contact-copy h2 {
    font-size: 27px;
  }

  .contact-copy p {
    font-size: 10px;
  }

  .qr-wrap {
    grid-template-columns: 126px 1fr;
    gap: 14px;
    margin-top: 17px;
  }

  .wechat-qr {
    width: 126px;
    border-width: 5px;
    border-radius: 14px;
  }

  .qr-wrap strong {
    font-size: 12px;
  }

  .qr-wrap p {
    margin-top: 5px;
    font-size: 8px;
  }

  .contact-status {
    margin-top: 16px;
  }

  .contact-status span {
    padding: 9px 4px;
    font-size: 8px;
  }

  .compact-footer {
    padding: 14px 0 76px;
  }

  .footer-row {
    grid-template-columns: 1fr;
    gap: 7px;
    font-size: 9px;
    text-align: center;
  }

  .footer-row > div {
    justify-content: center;
  }

  .footer-row > span {
    justify-self: center;
    text-align: center;
  }

  .mobile-booking {
    position: fixed;
    left: 14px;
    right: 14px;
    bottom: calc(12px + env(safe-area-inset-bottom));
    z-index: 20;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: var(--accent-dark);
    color: var(--accent-contrast);
    font-size: 14px;
    font-weight: 740;
    box-shadow: 0 14px 34px rgba(32, 93, 126, 0.28);
  }

  .subpage-header .shell {
    min-height: 58px;
  }

  .subpage-main {
    width: min(calc(100% - 28px), 640px);
    padding: 44px 0 70px;
  }

  .subpage-intro h1 {
    font-size: 38px;
  }

  .subpage-intro p {
    margin-top: 14px;
    font-size: 14px;
  }

  .info-section {
    margin-top: 38px;
    padding-top: 24px;
  }

  .info-section h2 {
    font-size: 26px;
  }

  .info-grid {
    grid-template-columns: 1fr;
  }

  .subpage-faq summary {
    min-height: 60px;
    font-size: 15px;
  }

  .subpage-footer .shell {
    flex-direction: column;
    text-align: center;
  }

  .subpage-footer nav {
    max-width: 260px;
  }
}

@media (max-width: 390px) {
  .hero-copy h1 {
    font-size: 36px;
  }

  .hero-actions,
  .offer-actions {
    gap: 10px;
  }

  .map-heading {
    gap: 12px;
  }

  .map-heading small {
    padding: 5px 7px;
  }

  .report-panel {
    padding: 18px;
  }

  .report-outline article {
    padding: 11px;
  }

  .qr-wrap {
    grid-template-columns: 112px 1fr;
  }

  .wechat-qr {
    width: 112px;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --paper: #121f27;
    --surface: #1a2a34;
    --surface-soft: #172730;
    --surface-accent: #203743;
    --surface-strong: #294855;
    --ink: #edf4f7;
    --muted: #b7c5cc;
    --line: #30454f;
    --line-strong: #3c5967;
    --accent: #7eb5d0;
    --accent-dark: #add5e8;
    --accent-contrast: #13242d;
    --shadow: 0 24px 70px rgba(3, 12, 17, 0.3);
    --shadow-hover: 0 32px 88px rgba(3, 12, 17, 0.46);
    --glass: rgba(26, 42, 52, 0.68);
    --glass-strong: rgba(28, 47, 58, 0.86);
    --glass-line: rgba(255, 255, 255, 0.09);
    --ambient-one: rgba(73, 142, 177, 0.2);
    --ambient-two: rgba(92, 156, 184, 0.15);
    --ambient-three: rgba(59, 108, 142, 0.18);
  }

  .preview-notice {
    color: #d0e2eb;
  }

  .site-header {
    background: rgba(18, 31, 39, 0.7);
  }

  .assessment-map,
  .contact-card {
    background:
      radial-gradient(circle at 90% 5%, rgba(126, 181, 208, 0.12), transparent 30%),
      linear-gradient(145deg, var(--glass-strong), var(--glass));
  }

  .report-panel {
    background: linear-gradient(145deg, var(--glass-strong), var(--glass));
  }

  .method-screen {
    background: rgba(23, 39, 48, 0.72);
  }

  .trust-screen {
    background: rgba(18, 31, 39, 0.34);
  }

  .service-glance {
    background: rgba(26, 42, 52, 0.34);
  }

  .method-index {
    background: rgba(255, 255, 255, 0.04);
  }

  .compact-footer {
    background: rgba(18, 31, 39, 0.74);
  }

  .subpage-header {
    background: rgba(18, 31, 39, 0.94);
  }
}

@media (prefers-reduced-transparency: reduce) {
  .site-header,
  .method-screen,
  .assessment-map,
  .report-panel,
  .contact-card,
  .service-glance {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .site-header {
    background: var(--paper);
  }

  .method-screen {
    background: var(--surface-soft);
  }

  .assessment-map,
  .report-panel,
  .contact-card {
    background: var(--surface);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }
}

/* Homepage visual refresh */
.visual-hero {
  min-height: calc(100dvh - 98px);
  justify-content: flex-end;
  padding: 0 0 24px;
  background: #1f3039;
}

.hero-photo,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-photo {
  z-index: -3;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center 48%;
}

.hero-shade {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(20, 34, 42, 0.82) 0%, rgba(20, 34, 42, 0.58) 38%, rgba(20, 34, 42, 0.08) 78%),
    linear-gradient(0deg, rgba(245, 248, 250, 0.96) 0%, rgba(245, 248, 250, 0) 23%);
}

.visual-hero .hero-layout {
  min-height: clamp(470px, 68dvh, 690px);
  display: flex;
  align-items: center;
}

.visual-hero .hero-copy {
  max-width: 650px;
  color: #f8fcff;
}

.visual-hero .eyebrow,
.visual-hero .hero-intro,
.visual-hero .text-link {
  color: rgba(248, 252, 255, 0.88);
}

.visual-hero .hero-copy h1 {
  max-width: 620px;
  letter-spacing: -0.045em;
  text-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
}

.visual-hero .hero-intro {
  max-width: 470px;
}

.visual-hero .button-primary {
  background: #f8fcff;
  color: #1d5c7e;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.22);
}

.visual-hero .button-primary:hover {
  background: #ffffff;
}

.visual-hero .text-link {
  text-decoration-color: rgba(248, 252, 255, 0.45);
}

.visual-hero .service-glance {
  position: relative;
  z-index: 1;
  margin-top: 0;
  border: 1px solid rgba(255, 255, 255, 0.46);
  border-radius: var(--radius-panel);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 22px 54px rgba(34, 70, 88, 0.16);
}

.visual-section {
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.9), rgba(226, 240, 247, 0.72)),
    var(--surface-soft);
}

.visual-layout {
  display: grid;
  grid-template-columns: minmax(420px, 0.98fr) minmax(460px, 1.02fr);
  align-items: center;
  gap: clamp(32px, 5vw, 72px);
}

.scene-panel {
  position: relative;
  overflow: hidden;
  margin: 0;
  border-radius: var(--radius-panel);
  box-shadow: var(--shadow);
  background: var(--surface);
}

.scene-panel img {
  width: 100%;
  height: 100%;
  min-height: 560px;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.habit-scene img {
  object-position: 44% 50%;
}

.learning-scene img {
  object-position: 56% 50%;
}

.scene-panel::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(0deg, rgba(21, 37, 46, 0.58), rgba(21, 37, 46, 0));
  pointer-events: none;
}

.scene-panel figcaption {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 24px;
  z-index: 1;
  max-width: 520px;
  color: #ffffff;
  font-size: clamp(20px, 2.3vw, 30px);
  font-weight: 760;
  line-height: 1.28;
  text-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}

.report-panel {
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.94), rgba(237, 246, 250, 0.78)),
    var(--surface);
}

.concise-outline article {
  min-height: 98px;
}

.concise-outline p {
  font-size: 13px;
}

.visual-close {
  background: #f6f9fb;
}

.visual-close .trust-layout {
  grid-template-columns: minmax(470px, 1.08fr) minmax(390px, 0.92fr);
}

.trust-stack {
  display: grid;
  gap: 18px;
}

.trust-stack .professional-basis {
  margin-top: 0;
  background: rgba(255, 255, 255, 0.56);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-panel);
  overflow: hidden;
}

.compact-trust {
  grid-template-columns: 1fr 1fr;
  margin-top: 0;
}

.compact-trust article {
  padding: 0 0 0 14px;
}

.trust-stack .contact-card {
  padding: clamp(22px, 2.3vw, 30px);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(238, 247, 251, 0.9)),
    var(--surface);
  box-shadow: 0 18px 44px rgba(48, 80, 98, 0.13);
}

.trust-stack .contact-copy h2 {
  font-size: clamp(27px, 2.7vw, 36px);
}

.trust-stack .qr-wrap {
  grid-template-columns: 122px 1fr;
  gap: 17px;
  margin-top: 18px;
}

.trust-stack .wechat-qr {
  width: 122px;
}

.trust-stack .contact-status {
  margin-top: 17px;
}

@media (prefers-reduced-motion: no-preference) {
  .visual-hero .hero-photo {
    animation: hero-photo-breathe 13s ease-in-out infinite alternate;
  }

  .scene-panel:hover img {
    transform: scale(1.025);
  }

  .scene-panel.reveal-item.is-visible {
    transition-duration: 0.7s;
  }
}

@keyframes hero-photo-breathe {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.035);
  }
}

@media (max-width: 980px) {
  .visual-hero .hero-layout {
    display: flex;
    min-height: clamp(430px, 64dvh, 620px);
  }

  .visual-layout,
  .visual-close .trust-layout {
    grid-template-columns: 1fr;
  }

  .scene-panel img {
    min-height: auto;
    aspect-ratio: 16 / 9;
  }

  .trust-stack {
    gap: 16px;
  }
}

@media (max-width: 720px) {
  .visual-hero {
    min-height: calc(100dvh - 100px);
    padding: 0 0 14px;
  }

  .hero-photo {
    object-position: 28% 50%;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(20, 34, 42, 0.78), rgba(20, 34, 42, 0.34)),
      linear-gradient(0deg, rgba(245, 248, 250, 0.96) 0%, rgba(245, 248, 250, 0) 24%);
  }

  .visual-hero .hero-layout {
    min-height: 62dvh;
    align-items: center;
    padding-bottom: 20px;
  }

  .visual-hero .hero-copy h1 {
    max-width: 7em;
    font-size: clamp(42px, 12vw, 54px);
    letter-spacing: 0;
  }

  .visual-hero .hero-intro {
    max-width: 290px;
  }

  .visual-hero .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 11px;
  }

  .visual-hero .service-glance {
    grid-template-columns: 1fr 1fr;
    border-radius: 18px;
    margin-bottom: 0;
  }

  .visual-hero .service-glance div {
    min-height: 58px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 3px;
    padding: 10px 13px;
  }

  .visual-hero .service-glance div:nth-child(odd) {
    border-left: 0;
  }

  .visual-hero .service-glance div:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .visual-hero .service-glance strong {
    font-size: 14px;
  }

  .visual-hero .service-glance span {
    font-size: 10px;
  }

  .method-screen {
    padding: 28px 0;
  }

  .visual-layout {
    gap: 18px;
  }

  .scene-panel {
    border-radius: 18px;
  }

  .scene-panel img {
    aspect-ratio: 4 / 3;
  }

  .habit-scene img {
    object-position: 37% 50%;
  }

  .learning-scene img {
    object-position: 58% 50%;
  }

  .scene-panel figcaption {
    left: 18px;
    right: 18px;
    bottom: 16px;
    font-size: 20px;
  }

  .report-heading h2,
  .contact-copy h2 {
    font-size: 26px;
    letter-spacing: -0.02em;
  }

  .report-heading > strong {
    font-size: 40px;
  }

  .concise-outline {
    grid-template-columns: 1fr 1fr;
  }

  .concise-outline article {
    min-height: 88px;
    padding: 13px;
  }

  .concise-outline p {
    font-size: 10px;
  }

  .visual-close {
    padding-top: 28px;
  }

  .visual-close .trust-layout {
    gap: 18px;
  }

  .trust-stack .professional-basis {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .compact-trust {
    grid-template-columns: 1fr 1fr;
  }

  .compact-trust p {
    display: block;
    font-size: 10px;
  }

  .qr-wrap {
    grid-template-columns: 112px 1fr;
  }

  .trust-stack .qr-wrap {
    grid-template-columns: 112px 1fr;
  }

  .trust-stack .wechat-qr {
    width: 112px;
  }

  .mobile-booking {
    display: none;
  }
}

@media (max-width: 390px) {
  .visual-hero .hero-copy h1 {
    font-size: 38px;
  }

  .concise-outline,
  .compact-trust {
    grid-template-columns: 1fr;
  }

  .trust-stack .professional-basis {
    grid-template-columns: 1fr;
  }
}