:root {
  --primary: #146c78;
  --primary-dark: #0c4852;
  --secondary: #2aa59b;
  --accent: #f4a33d;
  --ink: #17242a;
  --muted: #64747b;
  --line: #dce7ea;
  --soft: #f3f8f8;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(20, 108, 120, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 8%, rgba(42, 165, 155, 0.08), transparent 28%),
    radial-gradient(circle at 92% 18%, rgba(244, 163, 61, 0.08), transparent 26%),
    linear-gradient(180deg, #fbfefe 0%, #ffffff 38%, #f8fbfb 100%);
  line-height: 1.65;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 120;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--secondary), var(--primary));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.12s linear;
}

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

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.72);
  border-bottom: 1px solid rgba(220, 231, 234, 0.85);
  backdrop-filter: blur(18px) saturate(1.35);
  -webkit-backdrop-filter: blur(18px) saturate(1.35);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 10px 28px rgba(16, 43, 50, 0.08);
}

.navbar {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  position: relative;
}

.brand {
  position: absolute;
  left: 0;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 174px;
}

.brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: transparent;
  background: #078f7a url("../images/qisheng-logo.svg") center / cover no-repeat;
  font-weight: 800;
  font-size: 23px;
  box-shadow: 0 10px 24px rgba(20, 108, 120, 0.22);
  overflow: hidden;
  text-indent: -999px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.brand:hover .brand-mark {
  transform: rotate(-4deg) scale(1.04);
  box-shadow: 0 14px 30px rgba(20, 108, 120, 0.28);
}

.brand-text {
  display: grid;
  line-height: 1.1;
}

.brand-text strong {
  font-size: 20px;
  letter-spacing: 0;
}

.brand-text small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
}

.nav-menu a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
  color: #334a52;
  font-size: 17px;
  font-weight: 800;
  position: relative;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  height: 2px;
  border-radius: 999px;
  background: var(--secondary);
  opacity: 0;
  transform: scaleX(0.35);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--primary);
  background: transparent;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
  opacity: 1;
  transform: scaleX(1);
}

.nav-menu a:hover {
  transform: translateY(-1px);
}

.nav-toggle {
  position: absolute;
  right: 0;
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--primary);
  background: var(--white);
  font-size: 20px;
}

.hero {
  overflow: hidden;
  padding: 76px 0 64px;
  background:
    radial-gradient(circle at 75% 15%, rgba(42, 165, 155, 0.16), transparent 34%),
    linear-gradient(180deg, #f8fcfc 0%, #ffffff 100%);
}

.hero,
.page-hero,
.section-soft {
  position: relative;
}

.hero::before,
.page-hero::before,
.section-soft::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.5) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.52), transparent 76%);
}

.hero > *,
.page-hero > *,
.section-soft > * {
  position: relative;
}

.hero-grid,
.page-hero-grid,
.two-col,
.cta-content,
.contact-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 48px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

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

h1 {
  margin-bottom: 20px;
  font-size: clamp(38px, 5vw, 60px);
  line-height: 1.12;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.25;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
  line-height: 1.3;
}

.hero-copy p,
.page-hero p,
.section-heading p,
.cta-content p {
  color: var(--muted);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 32px 0;
}

.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 22px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 0%, rgba(255, 255, 255, 0.28) 42%, transparent 58%);
  transform: translateX(-120%);
  transition: transform 0.55s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:hover::after {
  transform: translateX(120%);
}

.btn i {
  transition: transform 0.2s ease;
}

.btn:hover i {
  transform: translateX(2px);
}

.interaction-ripple {
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.46);
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0);
  animation: ripple-expand 0.65s ease-out forwards;
}

@keyframes ripple-expand {
  to {
    opacity: 0;
    transform: translate(-50%, -50%) scale(18);
  }
}

.btn-primary {
  color: var(--white);
  background: var(--primary);
  box-shadow: 0 14px 28px rgba(20, 108, 120, 0.22);
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-secondary {
  color: var(--primary);
  background: #e8f5f4;
}

.btn-light {
  color: var(--primary);
  background: var(--white);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.hero-stats div {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.74);
}

.hero-stats strong {
  display: block;
  color: var(--primary);
  font-size: 28px;
  line-height: 1;
}

.hero-stats span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.hero-visual img,
.page-hero img {
  width: 100%;
  border-radius: 8px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.64);
  background: rgba(255, 255, 255, 0.42);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.section {
  padding: 76px 0;
}

.banner-section {
  padding: 0;
  background: var(--white);
}

.banner-carousel {
  position: relative;
  overflow: hidden;
  border-radius: 0;
  box-shadow: none;
  background: var(--primary-dark);
}

.banner-track {
  position: relative;
  min-height: 520px;
}

.banner-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.45s ease, visibility 0.45s ease;
}

.banner-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(12, 72, 82, 0.9) 0%, rgba(12, 72, 82, 0.66) 36%, rgba(12, 72, 82, 0.1) 66%);
  pointer-events: none;
}

.banner-slide:nth-child(2)::before {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.82) 38%, rgba(255, 255, 255, 0.12) 68%);
}

.banner-slide.active {
  position: relative;
  opacity: 1;
  visibility: visible;
}

.banner-slide.active img {
  animation: banner-zoom 7s ease-out both;
}

@keyframes banner-zoom {
  from {
    transform: scale(1.04);
  }

  to {
    transform: scale(1);
  }
}

.banner-slide img {
  width: 100%;
  min-height: 520px;
  object-fit: cover;
}

.banner-copy-wrap {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
}

.banner-copy {
  position: static;
  width: min(560px, 52vw);
  transform: none;
  color: var(--white);
}

.banner-copy {
  top: 50%;
  left: 48px;
}

.banner-copy.dark-copy {
  color: var(--ink);
}

.banner-copy span {
  display: inline-flex;
  margin-bottom: 12px;
  font-size: 14px;
  font-weight: 900;
  text-transform: uppercase;
}

.banner-copy h2 {
  margin-bottom: 12px;
  font-size: clamp(28px, 4vw, 46px);
}

.banner-copy h1 {
  margin-bottom: 16px;
  font-size: clamp(38px, 5vw, 60px);
  line-height: 1.12;
}

.banner-slide.active .banner-copy span,
.banner-slide.active .banner-copy h1,
.banner-slide.active .banner-copy p,
.banner-slide.active .banner-actions {
  animation: copy-rise 0.65s ease both;
}

.banner-slide.active .banner-copy h1 {
  animation-delay: 0.08s;
}

.banner-slide.active .banner-copy p {
  animation-delay: 0.16s;
}

.banner-slide.active .banner-actions {
  animation-delay: 0.24s;
}

@keyframes copy-rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.banner-copy p {
  margin-bottom: 22px;
  color: currentColor;
  opacity: 0.82;
  font-size: 19px;
}

.banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn-ghost {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.58);
  background: rgba(255, 255, 255, 0.08);
}

.carousel-btn {
  position: absolute;
  top: 50%;
  z-index: 4;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: var(--primary);
  background: rgba(255, 255, 255, 0.9);
  cursor: pointer;
  transform: translateY(-50%);
  transition: transform 0.2s ease, background 0.2s ease;
}

.carousel-btn:hover {
  background: var(--white);
  transform: translateY(-50%) scale(1.08);
}

.carousel-btn.prev {
  left: max(18px, calc((100vw - 1120px) / 2 - 62px));
}

.carousel-btn.next {
  right: max(18px, calc((100vw - 1120px) / 2 - 62px));
}

.carousel-dots {
  position: absolute;
  z-index: 4;
  left: 0;
  right: 0;
  bottom: 18px;
  display: flex;
  justify-content: center;
  gap: 9px;
}

.compact-hero {
  padding-top: 64px;
}

.carousel-dots button {
  width: 28px;
  height: 8px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.carousel-dots button.active {
  width: 42px;
  background: var(--white);
}

.section-soft,
.page-hero {
  background: var(--soft);
}

.page-hero {
  padding: 64px 0;
}

.page-hero h1 {
  font-size: clamp(34px, 4vw, 52px);
}

.page-hero-grid > div {
  padding: 10px 0;
}

.page-hero .eyebrow,
.hero .eyebrow {
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(42, 165, 155, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  box-shadow: 0 10px 26px rgba(20, 108, 120, 0.07);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.section-heading {
  width: min(760px, 100%);
  margin: 0 auto 34px;
  text-align: center;
}

.align-left {
  margin-left: 0;
  text-align: left;
}

.split-heading {
  width: 100%;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  text-align: left;
}

.text-link {
  color: var(--primary);
  font-weight: 800;
  white-space: nowrap;
}

.feature-grid,
.course-grid,
.teacher-grid,
.values-grid,
.service-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.feature-card,
.course-card,
.profile-card,
.detail-card,
.service-steps article,
.contact-form,
.contact-panel,
.values-grid div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 10px 30px rgba(20, 108, 120, 0.08);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
}

.interactive-card {
  position: relative;
  overflow: hidden;
  transform: translateZ(0);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease, background 0.24s ease;
}

.interactive-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  background: radial-gradient(circle at var(--pointer-x, 50%) var(--pointer-y, 50%), rgba(42, 165, 155, 0.16), transparent 34%);
  pointer-events: none;
  transition: opacity 0.22s ease;
}

.interactive-card:hover {
  border-color: rgba(42, 165, 155, 0.45);
  box-shadow: 0 18px 42px rgba(20, 108, 120, 0.15);
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.92);
}

.interactive-card:hover::before {
  opacity: 1;
}

.interactive-card > * {
  position: relative;
  z-index: 1;
}

.feature-card {
  padding: 26px;
}

.feature-card i,
.service-steps i,
.detail-card > i {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 8px;
  color: var(--primary);
  background: #e8f5f4;
  font-size: 22px;
}

.feature-card p,
.course-card p,
.profile-card p,
.detail-card p,
.service-steps p,
.values-grid p {
  color: var(--muted);
  margin-bottom: 0;
}

.course-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.course-card {
  overflow: hidden;
}

.course-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.course-card div {
  padding: 22px;
}

.course-card span,
.detail-card span,
.profile-card span {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--secondary);
  font-size: 13px;
  font-weight: 800;
}

.home-teacher-showcase {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.teacher-spotlight {
  display: grid;
  align-content: start;
  min-height: 100%;
  padding: 28px;
}

.teacher-spotlight h3 {
  margin-bottom: 8px;
  font-size: 24px;
}

.teacher-spotlight ul {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.teacher-spotlight li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #40575f;
  font-weight: 700;
}

.teacher-spotlight li::before {
  content: "";
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--secondary);
  box-shadow: 0 0 0 4px #e8f5f4;
}

.testimonial-layout {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}

.testimonial-card,
.feedback-summary {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 30px rgba(20, 108, 120, 0.08);
}

.testimonial-card {
  display: grid;
  align-content: space-between;
  min-height: 300px;
  padding: 28px;
}

.testimonial-featured {
  color: var(--white);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), transparent 38%),
    linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.testimonial-featured p {
  color: rgba(255, 255, 255, 0.88);
  font-size: 18px;
}

.quote-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 28px;
  border-radius: 8px;
  color: var(--primary);
  background: var(--white);
  font-size: 22px;
}

.stars {
  margin-bottom: 18px;
  color: var(--accent);
  letter-spacing: 0;
}

.testimonial-card p {
  color: var(--muted);
}

.student-meta {
  display: grid;
  gap: 2px;
  margin-top: 22px;
}

.student-meta strong {
  color: inherit;
  font-size: 18px;
}

.student-meta span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.testimonial-featured .student-meta span {
  color: rgba(255, 255, 255, 0.72);
}

.feedback-summary {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-content: stretch;
  overflow: hidden;
}

.feedback-summary div {
  display: grid;
  align-content: center;
  min-height: 132px;
  padding: 26px 30px;
  border-right: 1px solid var(--line);
  border-bottom: 0;
  background: linear-gradient(180deg, #ffffff, #f7fbfb);
}

.feedback-summary div:last-child {
  border-right: 0;
}

.feedback-summary strong {
  color: var(--primary);
  font-size: 34px;
  line-height: 1;
}

.feedback-summary span {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.home-teacher-showcase .reveal,
.testimonial-layout .reveal {
  opacity: 1;
  transform: none;
}

.learning-path {
  display: grid;
  gap: 20px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.timeline div {
  min-height: 184px;
  padding: 22px;
  border-top: 4px solid var(--secondary);
  border-radius: 8px;
  background: var(--soft);
}

.timeline strong,
.values-grid span {
  color: var(--accent);
  font-size: 26px;
  line-height: 1;
}

.cta-band {
  padding: 54px 0;
  color: var(--white);
  background:
    radial-gradient(circle at 18% 20%, rgba(244, 163, 61, 0.26), transparent 28%),
    linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.cta-content {
  grid-template-columns: 1fr auto;
}

.cta-content .eyebrow,
.cta-content p {
  color: rgba(255, 255, 255, 0.78);
}

.trust-strip {
  margin: -28px auto 0;
  position: relative;
  z-index: 5;
}

.trust-strip-inner {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(220, 231, 234, 0.86);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 18px 42px rgba(20, 108, 120, 0.12);
  backdrop-filter: blur(18px) saturate(1.28);
  -webkit-backdrop-filter: blur(18px) saturate(1.28);
}

.trust-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: center;
  min-height: 96px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.54);
}

.trust-item i {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: var(--primary);
  background: #e8f5f4;
  font-size: 20px;
}

.trust-item strong {
  display: block;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.25;
}

.trust-item span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.brand-assurance {
  padding: 58px 0;
  background:
    linear-gradient(180deg, rgba(243, 248, 248, 0.55), rgba(255, 255, 255, 0.92));
}

.brand-assurance-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  padding: 32px;
  border: 1px solid rgba(220, 231, 234, 0.88);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 18px 42px rgba(20, 108, 120, 0.12);
  backdrop-filter: blur(20px) saturate(1.24);
  -webkit-backdrop-filter: blur(20px) saturate(1.24);
}

.brand-assurance h2 {
  margin-bottom: 10px;
}

.brand-assurance p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 17px;
}

.assurance-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.assurance-points span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  color: #31474f;
  background: #e8f5f4;
  font-size: 13px;
  font-weight: 800;
}

.assurance-points i {
  color: var(--secondary);
}

.site-footer {
  color: #d8e6e8;
  background: #102b32;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(260px, 1.18fr) minmax(118px, 0.62fr) minmax(132px, 0.72fr) minmax(270px, 1fr);
  gap: 38px;
  padding: 52px 0 38px;
}

.footer-grid h3 {
  color: var(--white);
  font-size: 16px;
}

.footer-grid a,
.footer-grid p {
  display: block;
  margin: 8px 0;
  color: #b8cbd0;
}

.footer-grid .footer-brand {
  position: static;
  left: auto;
  width: fit-content;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  margin: 0 0 16px;
}

.footer-grid .footer-brand .brand-text strong {
  color: var(--white);
}

.footer-grid .footer-brand .brand-text {
  width: auto;
}

.footer-grid > div:first-child > p {
  max-width: 320px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #9bb4ba;
  font-size: 14px;
}

.footer-bottom-inner {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 0;
  line-height: 1.5;
}

.footer-bottom a {
  color: #c6d7da;
  font-weight: 700;
  white-space: nowrap;
}

.syllabus-hero {
  position: relative;
  min-height: 680px;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
  background: #0c4852;
}

.syllabus-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(12, 72, 82, 0.96) 0%, rgba(12, 72, 82, 0.76) 45%, rgba(12, 72, 82, 0.18) 100%),
    linear-gradient(180deg, rgba(12, 72, 82, 0.05) 0%, rgba(12, 72, 82, 0.72) 100%);
}

.syllabus-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.syllabus-hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 44px;
  align-items: end;
  padding: 96px 0 72px;
}

.syllabus-hero .eyebrow,
.syllabus-hero p {
  color: rgba(255, 255, 255, 0.82);
}

.syllabus-hero h1 {
  max-width: 760px;
  margin: 18px 0;
  font-size: clamp(44px, 6vw, 76px);
}

.syllabus-hero p {
  max-width: 680px;
  font-size: 20px;
}

.syllabus-hero-panel {
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.14);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(18px) saturate(1.25);
  -webkit-backdrop-filter: blur(18px) saturate(1.25);
}

.syllabus-hero-panel strong {
  display: block;
  font-size: 22px;
  line-height: 1.35;
}

.syllabus-hero-panel > span {
  display: block;
  margin: 10px 0 22px;
  color: rgba(255, 255, 255, 0.78);
}

.syllabus-hero-panel div {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.syllabus-hero-panel p {
  min-height: 84px;
  display: grid;
  place-items: center;
  margin: 0;
  padding: 12px 8px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.16);
  text-align: center;
}

.syllabus-hero-panel b,
.syllabus-hero-panel small {
  display: block;
}

.syllabus-hero-panel b {
  color: var(--white);
  font-size: 25px;
}

.syllabus-hero-panel small {
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
}

.syllabus-anchor-band {
  padding: 24px 0;
  background: #ffffff;
}

.anchor-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.anchor-grid a {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 10px 30px rgba(20, 108, 120, 0.08);
  font-weight: 800;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.anchor-grid a:hover {
  border-color: rgba(42, 165, 155, 0.42);
  box-shadow: 0 18px 36px rgba(20, 108, 120, 0.13);
  transform: translateY(-3px);
}

.anchor-grid i {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: var(--primary);
  background: #e8f5f4;
}

.syllabus-tabs {
  display: grid;
  gap: 22px;
}

.syllabus-tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.syllabus-tab-list button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #40575f;
  background: var(--white);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.syllabus-tab-list button:hover,
.syllabus-tab-list button.active {
  color: var(--primary);
  border-color: rgba(42, 165, 155, 0.42);
  background: #e8f5f4;
  transform: translateY(-1px);
}

.syllabus-tab-panel {
  display: none;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 26px;
  align-items: stretch;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(243, 248, 248, 0.86)),
    radial-gradient(circle at 100% 0%, rgba(244, 163, 61, 0.12), transparent 30%);
  box-shadow: var(--shadow);
}

.syllabus-tab-panel.active {
  display: grid;
  animation: copy-rise 0.45s ease both;
}

.syllabus-panel-copy {
  display: grid;
  align-content: center;
  padding: 10px;
}

.syllabus-panel-copy span {
  color: var(--secondary);
  font-size: 13px;
  font-weight: 800;
}

.syllabus-panel-copy h3 {
  margin: 10px 0 12px;
  font-size: clamp(26px, 3vw, 38px);
}

.syllabus-panel-copy p,
.outcome-grid p,
.conversion-timeline p {
  color: var(--muted);
}

.syllabus-module-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.syllabus-module-grid div,
.outcome-grid article,
.conversion-timeline article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 10px 30px rgba(20, 108, 120, 0.08);
}

.syllabus-module-grid div {
  min-height: 180px;
  padding: 22px;
}

.syllabus-module-grid strong {
  display: inline-grid;
  min-width: 54px;
  min-height: 34px;
  place-items: center;
  margin-bottom: 16px;
  border-radius: 8px;
  color: var(--primary);
  background: #e8f5f4;
}

.syllabus-module-grid h4 {
  margin: 0 0 8px;
  font-size: 19px;
}

.syllabus-module-grid p {
  margin: 0;
  color: var(--muted);
}

.outcome-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.outcome-grid article {
  min-height: 250px;
  padding: 26px;
}

.outcome-grid i {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  border-radius: 8px;
  color: var(--white);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
}

.conversion-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 44px;
  align-items: start;
}

.conversion-timeline {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.conversion-timeline article {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  padding: 22px;
}

.conversion-timeline strong {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: var(--primary);
  background: #e8f5f4;
}

.conversion-timeline h3 {
  margin-bottom: 4px;
}

.syllabus-lead-form {
  position: sticky;
  top: 96px;
  padding: 30px;
}

.wechat-contact-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 10px 30px rgba(20, 108, 120, 0.08);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
}

.wechat-contact-panel > p {
  color: var(--muted);
}

.wechat-code-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.wechat-code-grid article {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  text-align: center;
}

.wechat-code-grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  margin-bottom: 12px;
  border-radius: 8px;
  background: var(--white);
}

.wechat-code-grid strong,
.wechat-code-grid span,
.wechat-contact-panel small {
  display: block;
}

.wechat-code-grid strong {
  margin-bottom: 4px;
  font-size: 18px;
}

.wechat-code-grid span,
.wechat-contact-panel small {
  color: var(--muted);
  font-size: 13px;
}

.wechat-contact-panel small {
  margin-top: 16px;
  padding: 12px;
  border-radius: 8px;
  background: rgba(255, 240, 221, 0.72);
}

.syllabus-standalone {
  --primary: #d94734;
  --primary-dark: #1d1b20;
  --secondary: #1f9d8a;
  --accent: #e2aa4f;
  --ink: #18181b;
  --muted: #69656f;
  --line: #e8e2da;
  --soft: #f7f2ea;
  --shadow: 0 22px 60px rgba(31, 27, 24, 0.12);
  background:
    linear-gradient(180deg, #fffdf9 0%, #f8f3ec 46%, #ffffff 100%);
}

.syllabus-standalone .scroll-progress {
  background: linear-gradient(90deg, #d94734, #e2aa4f, #1f9d8a);
}

.syllabus-standalone .section {
  padding: 88px 0;
}

.syllabus-standalone .section-soft {
  background:
    linear-gradient(180deg, #f7f2ea 0%, #fff9ef 100%);
}

.syllabus-standalone .section-soft::before {
  background:
    linear-gradient(rgba(217, 71, 52, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 157, 138, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
}

.syllabus-standalone .syllabus-hero {
  min-height: 720px;
  align-items: stretch;
  background:
    radial-gradient(circle at 74% 26%, rgba(226, 170, 79, 0.2), transparent 26%),
    radial-gradient(circle at 14% 22%, rgba(31, 157, 138, 0.2), transparent 24%),
    linear-gradient(135deg, #18181b 0%, #271713 48%, #0f3935 100%);
}

.syllabus-standalone .syllabus-hero::before {
  background:
    linear-gradient(90deg, rgba(24, 24, 27, 0.34) 0%, rgba(39, 23, 19, 0.18) 48%, rgba(15, 57, 53, 0.08) 100%),
    linear-gradient(180deg, rgba(24, 24, 27, 0.08) 0%, rgba(24, 24, 27, 0.76) 100%);
}

.syllabus-standalone .syllabus-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  height: 132px;
  background: linear-gradient(180deg, transparent, #fffdf9);
}

.syllabus-standalone .syllabus-hero-bg {
  opacity: 0.82;
  filter: saturate(1.05) contrast(1.03);
}

.syllabus-standalone .syllabus-hero-content {
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.78fr);
  align-items: center;
  min-height: 720px;
  padding: 132px 0 96px;
}

.syllabus-hero-top {
  position: absolute;
  top: 0;
  left: 50%;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 112px;
  transform: translateX(-50%);
}

.syllabus-logo-link {
  display: inline-flex;
  align-items: center;
  width: 206px;
  min-height: 86px;
  padding: 10px 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  transition: transform 0.2s ease, background 0.2s ease;
}

.syllabus-logo-link:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.syllabus-logo-link img {
  width: 100%;
  max-height: 66px;
  object-fit: contain;
}

.syllabus-top-action {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  color: #fffaf0;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  font-weight: 900;
  transition: transform 0.2s ease, background 0.2s ease;
}

.syllabus-top-action:hover {
  background: rgba(217, 71, 52, 0.72);
  transform: translateY(-2px);
}

.syllabus-standalone .syllabus-hero .eyebrow {
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  color: #ffe8c6;
  background: rgba(255, 255, 255, 0.11);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.syllabus-standalone .syllabus-hero h1 {
  max-width: 820px;
  margin: 20px 0;
  color: #fffaf0;
  font-size: clamp(46px, 6vw, 82px);
}

.syllabus-standalone .syllabus-hero p {
  max-width: 720px;
  color: rgba(255, 250, 240, 0.84);
  font-size: 21px;
}

.syllabus-standalone .btn-primary {
  background: linear-gradient(135deg, #d94734, #e2aa4f);
  box-shadow: 0 16px 34px rgba(217, 71, 52, 0.26);
}

.syllabus-standalone .btn-light {
  color: #201d1d;
  background: rgba(255, 250, 240, 0.92);
}

.syllabus-standalone .syllabus-hero-panel {
  position: absolute;
  right: 20px;
  bottom: 20px;
  width: min(78%, 360px);
  z-index: 2;
  border-color: rgba(255, 255, 255, 0.22);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.08));
}

.syllabus-hero-visual {
  position: relative;
  min-height: 560px;
  align-self: stretch;
  display: flex;
  align-items: center;
}

.syllabus-hero-visual::before {
  content: "";
  position: absolute;
  inset: 54px -18px 34px 42px;
  border-radius: 34px;
  background: rgba(255, 250, 240, 0.1);
  transform: rotate(-4deg);
}

.syllabus-hero-visual > img {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 26px;
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.36);
}

.syllabus-standalone .syllabus-anchor-band {
  margin-top: -58px;
  padding: 0 0 32px;
  background: transparent;
}

.syllabus-standalone .anchor-grid {
  position: relative;
  z-index: 4;
}

.syllabus-standalone .anchor-grid a,
.syllabus-standalone .syllabus-tab-panel,
.syllabus-standalone .syllabus-module-grid div,
.syllabus-standalone .outcome-grid article,
.syllabus-standalone .conversion-timeline article,
.syllabus-standalone .schedule-card,
.syllabus-standalone .stage-table-wrap,
.syllabus-standalone .service-system-grid article,
.syllabus-standalone .design-model-grid article,
.syllabus-standalone .contact-form,
.syllabus-standalone .wechat-contact-panel,
.syllabus-standalone .accordion-item {
  border-color: rgba(232, 226, 218, 0.92);
  background: rgba(255, 253, 249, 0.9);
  box-shadow: 0 18px 46px rgba(31, 27, 24, 0.09);
}

.syllabus-standalone .anchor-grid i,
.syllabus-standalone .syllabus-module-grid strong,
.syllabus-standalone .conversion-timeline strong,
.syllabus-standalone .service-system-grid i {
  color: #d94734;
  background: #fff0dd;
}

.syllabus-standalone .syllabus-tab-list button.active,
.syllabus-standalone .syllabus-tab-list button:hover {
  color: #d94734;
  border-color: rgba(217, 71, 52, 0.36);
  background: #fff0dd;
}

.syllabus-standalone .syllabus-tab-panel {
  background:
    linear-gradient(135deg, rgba(255, 253, 249, 0.96), rgba(255, 246, 232, 0.9)),
    radial-gradient(circle at 100% 0%, rgba(31, 157, 138, 0.16), transparent 34%);
}

.syllabus-standalone .outcome-grid i {
  background: linear-gradient(135deg, #d94734, #1f9d8a);
}

.syllabus-standalone .anchor-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.landing-schedule-grid {
  margin-bottom: 22px;
}

.syllabus-standalone .schedule-card {
  min-height: 210px;
  background:
    linear-gradient(180deg, rgba(255, 253, 249, 0.96), rgba(255, 246, 232, 0.82));
}

.syllabus-standalone .schedule-card strong {
  color: #d94734;
}

.syllabus-standalone .schedule-card span {
  color: #1f9d8a;
}

.landing-table-wrap {
  margin-top: 20px;
}

.syllabus-standalone .stage-table {
  min-width: 960px;
}

.syllabus-standalone .stage-table th {
  color: #fffaf0;
  background: #2a2524;
}

.syllabus-standalone .stage-table tbody tr:hover {
  background: #fff7ec;
}

.syllabus-standalone .stage-table tbody tr.is-selected {
  background: #fff0dd;
  box-shadow: inset 4px 0 0 #d94734;
}

.service-system-grid,
.design-model-grid {
  display: grid;
  gap: 18px;
}

.service-system-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-system-grid article {
  min-height: 236px;
  padding: 26px;
}

.service-system-grid i {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 8px;
}

.service-system-grid h3,
.design-model-grid h3 {
  margin-bottom: 8px;
}

.service-system-grid p,
.design-model-grid p {
  margin-bottom: 0;
  color: var(--muted);
}

.design-model-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  counter-reset: design-model;
}

.design-model-grid article {
  position: relative;
  min-height: 260px;
  padding: 30px;
  overflow: hidden;
}

.design-model-grid article::after {
  content: "";
  position: absolute;
  right: -34px;
  bottom: -42px;
  width: 132px;
  height: 132px;
  border-radius: 50%;
  background: rgba(217, 71, 52, 0.08);
}

.design-model-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 54px;
  height: 36px;
  margin-bottom: 28px;
  border-radius: 999px;
  color: #fffaf0;
  background: linear-gradient(135deg, #d94734, #e2aa4f);
  font-weight: 900;
}

.syllabus-final-cta {
  padding: 92px 0;
  color: #fffaf0;
  text-align: center;
  background:
    radial-gradient(circle at 18% 18%, rgba(226, 170, 79, 0.28), transparent 26%),
    linear-gradient(135deg, #18181b, #32211c 52%, #0f3935);
}

.syllabus-final-cta .container {
  max-width: 760px;
}

.syllabus-final-cta .eyebrow,
.syllabus-final-cta p {
  color: rgba(255, 250, 240, 0.78);
}

.syllabus-final-cta h2 {
  color: #fffaf0;
  font-size: clamp(30px, 4vw, 48px);
}

.course-list {
  display: grid;
  gap: 20px;
}

.detail-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  padding: 30px;
}

.detail-card ul,
.profile-card ul {
  margin: 16px 0 0;
  padding-left: 20px;
  color: #40575f;
}

.teacher-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.profile-card {
  padding: 28px;
}

.avatar {
  position: relative;
  width: 76px;
  height: 76px;
  display: flex;
  flex-direction: column;
  align-items: center;
  place-items: center;
  justify-content: center;
  gap: 1px;
  margin-bottom: 20px;
  border: 3px solid rgba(255, 255, 255, 0.82);
  border-radius: 22px;
  color: var(--white);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.2), transparent 42%),
    linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 14px 28px rgba(20, 108, 120, 0.18);
  overflow: hidden;
}

.avatar::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 16px;
}

.avatar::after {
  content: "";
  position: absolute;
  right: -12px;
  bottom: -12px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.avatar strong,
.avatar small {
  position: relative;
  z-index: 1;
}

.avatar strong {
  font-size: 30px;
  line-height: 1;
  font-weight: 900;
}

.avatar small {
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
}

.avatar-jlpt {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.2), transparent 42%),
    linear-gradient(135deg, #146c78, #f4a33d);
}

.avatar-speaking {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.22), transparent 42%),
    linear-gradient(135deg, #2aa59b, #4b79c9);
}

.avatar-business {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.2), transparent 42%),
    linear-gradient(135deg, #0c4852, #8b6fcb);
}

.avatar-starter {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.22), transparent 42%),
    linear-gradient(135deg, #f4a33d, #d86f45);
}

.avatar-listening {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.22), transparent 42%),
    linear-gradient(135deg, #247ba0, #2aa59b);
}

.avatar-abroad {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.2), transparent 42%),
    linear-gradient(135deg, #334a52, #146c78);
}

.teacher-avatar {
  width: 92px;
  height: 92px;
  margin-bottom: 20px;
  border: 3px solid rgba(255, 255, 255, 0.86);
  border-radius: 24px;
  object-fit: cover;
  background: #e8f5f4;
  box-shadow: 0 14px 30px rgba(20, 108, 120, 0.18);
}

.teacher-spotlight .teacher-avatar {
  width: 96px;
  height: 96px;
}

.check-list p {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 14px 0;
  color: #31474f;
  font-weight: 700;
}

.check-list i {
  color: var(--secondary);
}

.course-system-card {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 28px;
  align-items: center;
  margin-bottom: 26px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 30px rgba(20, 108, 120, 0.08);
}

.course-system-card h3 {
  margin-top: 0;
  font-size: 26px;
}

.course-system-card p {
  margin-bottom: 0;
  color: var(--muted);
}

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

.system-highlights span {
  min-height: 54px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 8px;
  color: #31474f;
  background: #f3f8f8;
  font-weight: 800;
}

.system-highlights i {
  color: var(--secondary);
}

.teacher-path {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
  margin: 26px 0;
}

.teacher-path span {
  position: relative;
  min-height: 64px;
  display: grid;
  place-items: center;
  padding: 10px;
  border-radius: 8px;
  color: var(--white);
  background: var(--primary);
  font-size: 18px;
  font-weight: 900;
}

.teacher-path span:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -12px;
  width: 22px;
  height: 22px;
  border-top: 3px solid var(--secondary);
  border-right: 3px solid var(--secondary);
  transform: translateY(-50%) rotate(45deg);
  z-index: 2;
}

.package-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.package-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 30px rgba(20, 108, 120, 0.08);
}

.package-card strong {
  display: inline-flex;
  margin-bottom: 16px;
  padding: 6px 12px;
  border-radius: 999px;
  color: var(--primary);
  background: #e8f5f4;
  font-size: 15px;
}

.package-card p {
  color: var(--muted);
  margin-bottom: 0;
}

.package-featured {
  color: var(--white);
  border-color: transparent;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.package-featured strong {
  color: var(--primary);
  background: var(--white);
}

.package-featured p {
  color: rgba(255, 255, 255, 0.86);
}

.teacher-advantage-table {
  min-width: 760px;
}

.values-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.values-grid div,
.service-steps article {
  padding: 26px;
}

.service-steps {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.services-hero .hero-actions {
  margin-bottom: 0;
}

.service-hero {
  position: relative;
  overflow: hidden;
  padding: 82px 0 72px;
  background:
    radial-gradient(circle at 82% 18%, rgba(244, 163, 61, 0.18), transparent 30%),
    radial-gradient(circle at 12% 20%, rgba(42, 165, 155, 0.18), transparent 34%),
    linear-gradient(180deg, #f7fbfb 0%, #ffffff 100%);
}

.service-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.64) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.64) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.56), transparent 78%);
}

.service-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.76fr);
  gap: 54px;
  align-items: center;
}

.service-hero-copy p {
  color: var(--muted);
  font-size: 18px;
}

.service-hero-panel {
  padding: 28px;
  border: 1px solid rgba(220, 231, 234, 0.84);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 24px 58px rgba(20, 108, 120, 0.16);
  backdrop-filter: blur(22px) saturate(1.25);
  -webkit-backdrop-filter: blur(22px) saturate(1.25);
}

.panel-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.panel-header span {
  color: var(--secondary);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.panel-header strong {
  color: var(--primary);
  font-size: 24px;
  line-height: 1.1;
}

.service-kpi-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.service-kpi-grid div {
  min-height: 114px;
  padding: 20px;
  border: 1px solid rgba(220, 231, 234, 0.88);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(243, 248, 248, 0.8));
}

.service-kpi-grid strong {
  display: block;
  color: var(--primary);
  font-size: 34px;
  line-height: 1;
}

.service-kpi-grid span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-weight: 800;
}

.service-panel-list {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.service-panel-list p {
  display: flex;
  gap: 10px;
  margin: 0;
  color: #31474f;
  font-weight: 700;
}

.service-panel-list i {
  margin-top: 5px;
  color: var(--secondary);
}

.service-command {
  display: grid;
  gap: 28px;
}

.service-command-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.service-owner-card,
.matrix-card,
.service-question-grid article {
  border: 1px solid rgba(220, 231, 234, 0.88);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 34px rgba(20, 108, 120, 0.09);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
}

.service-owner-card {
  position: relative;
  overflow: hidden;
  min-height: 420px;
  padding: 34px;
}

.service-owner-card::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(42, 165, 155, 0.1);
}

.owner-primary {
  color: var(--white);
  border-color: transparent;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.14), transparent 38%),
    linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.owner-primary p,
.owner-primary li {
  color: rgba(255, 255, 255, 0.82);
}

.owner-primary span,
.owner-primary h3 {
  color: var(--white);
}

.owner-badge {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  border-radius: 8px;
  color: var(--primary);
  background: #e8f5f4;
  font-size: 24px;
}

.owner-primary .owner-badge {
  background: var(--white);
}

.service-owner-card span,
.matrix-card span {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--secondary);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

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

.service-owner-card ul {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid rgba(220, 231, 234, 0.72);
  list-style: none;
}

.service-owner-card li {
  color: #40575f;
  font-weight: 700;
}

.service-owner-card li::before {
  content: "✓";
  margin-right: 9px;
  color: var(--secondary);
  font-weight: 900;
}

.owner-primary li::before {
  color: var(--accent);
}

.service-journey {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  border: 1px solid rgba(220, 231, 234, 0.9);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 16px 36px rgba(20, 108, 120, 0.1);
}

.service-journey article {
  position: relative;
  min-height: 260px;
  padding: 30px 24px;
  border-right: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.62);
}

.service-journey article:last-child {
  border-right: 0;
}

.service-journey strong {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--accent);
  font-size: 30px;
  line-height: 1;
}

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

.service-guarantee-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: 34px;
  align-items: start;
}

.guarantee-lead {
  position: sticky;
  top: 104px;
  padding: 32px;
  border: 1px solid rgba(220, 231, 234, 0.88);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 18px 42px rgba(20, 108, 120, 0.12);
  backdrop-filter: blur(18px) saturate(1.22);
  -webkit-backdrop-filter: blur(18px) saturate(1.22);
}

.guarantee-lead p {
  color: var(--muted);
}

.guarantee-lead .btn {
  margin-top: 18px;
}

.guarantee-matrix {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.matrix-card {
  min-height: 260px;
  padding: 28px;
}

.matrix-card i {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  border-radius: 8px;
  color: var(--primary);
  background: #e8f5f4;
  font-size: 22px;
}

.matrix-card p {
  color: var(--muted);
}

.matrix-featured {
  color: var(--white);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.14), transparent 42%),
    linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.matrix-featured i {
  background: var(--white);
}

.matrix-featured span,
.matrix-featured h3 {
  color: var(--white);
}

.matrix-featured p {
  color: rgba(255, 255, 255, 0.82);
}

.service-question-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.service-question-grid article {
  padding: 26px;
}

.service-question-grid i {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 8px;
  color: var(--primary);
  background: #e8f5f4;
  font-size: 22px;
}

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

.service-role-grid,
.service-flow,
.guarantee-grid {
  display: grid;
  gap: 20px;
}

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

.service-role-card,
.flow-card,
.guarantee-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 30px rgba(20, 108, 120, 0.08);
}

.service-role-card {
  padding: 30px;
}

.service-role-card > i {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 8px;
  color: var(--primary);
  background: #e8f5f4;
  font-size: 24px;
}

.service-role-card span,
.guarantee-card span {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--secondary);
  font-size: 13px;
  font-weight: 800;
}

.service-role-card ul,
.flow-card ul {
  margin: 18px 0 0;
  padding-left: 20px;
  color: #40575f;
}

.service-role-card li,
.flow-card li {
  margin: 10px 0;
}

.service-flow {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
}

.flow-card {
  padding: 26px;
}

.flow-card strong {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--accent);
  font-size: 28px;
  line-height: 1;
}

.flow-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.flow-card-wide {
  grid-column: span 2;
}

.guarantee-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.guarantee-card {
  position: relative;
  min-height: 300px;
  padding: 28px;
  overflow: hidden;
}

.guarantee-card p {
  color: var(--muted);
}

.guarantee-card strong {
  display: block;
  margin-top: 16px;
  color: var(--primary);
}

.guarantee-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  border-radius: 8px;
  color: var(--primary);
  background: #e8f5f4;
  font-size: 22px;
}

.guarantee-highlight {
  grid-column: span 2;
  color: var(--white);
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.guarantee-highlight span,
.guarantee-highlight h3,
.guarantee-highlight strong {
  color: var(--white);
}

.guarantee-highlight p {
  color: rgba(255, 255, 255, 0.82);
}

.guarantee-highlight .guarantee-icon {
  color: var(--primary);
  background: var(--white);
}

.mode-grid,
.advantage-grid,
.comparison-grid,
.proof-grid,
.guarantee-grid,
.process-grid,
.schedule-grid {
  display: grid;
  gap: 20px;
}

.mode-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.proof-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.advantage-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.guarantee-grid,
.schedule-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.process-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.mode-card,
.advantage-card,
.comparison-card,
.proof-card,
.guarantee-grid article,
.process-grid article,
.schedule-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 30px rgba(20, 108, 120, 0.08);
}

.mode-card,
.proof-card,
.guarantee-grid article,
.process-grid article,
.schedule-card {
  padding: 26px;
}

.mode-card i,
.proof-card i,
.guarantee-grid i {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 8px;
  color: var(--primary);
  background: #e8f5f4;
  font-size: 22px;
}

.mode-card p,
.advantage-card p,
.proof-card p,
.guarantee-grid p,
.process-grid p,
.schedule-card p {
  color: var(--muted);
}

.mode-card span {
  display: inline-flex;
  margin-top: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--primary);
  background: #e8f5f4;
  font-size: 13px;
  font-weight: 800;
}

.advantage-card {
  padding: 26px;
}

.process-grid article span,
.schedule-card strong {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--accent);
  font-size: 24px;
  font-weight: 900;
  line-height: 1;
}

.schedule-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--primary);
  font-weight: 800;
}

.info-strip {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-top: 22px;
  padding: 18px 20px;
  border: 1px solid rgba(42, 165, 155, 0.28);
  border-radius: 8px;
  color: #31474f;
  background: #e8f5f4;
}

.info-strip i {
  margin-top: 4px;
  color: var(--primary);
}

.info-strip p {
  margin: 0;
}

.accordion-list {
  display: grid;
  gap: 14px;
}

.accordion-item {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 30px rgba(20, 108, 120, 0.08);
}

.accordion-trigger {
  width: 100%;
  min-height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 0;
  padding: 0 22px;
  color: var(--ink);
  background: var(--white);
  cursor: pointer;
  font: inherit;
  font-weight: 900;
  text-align: left;
}

.accordion-trigger i {
  color: var(--primary);
  transition: transform 0.2s ease;
}

.accordion-item.open .accordion-trigger {
  color: var(--primary);
}

.accordion-item.open .accordion-trigger i {
  transform: rotate(180deg);
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.28s ease;
}

.accordion-panel p {
  margin: 0;
  padding: 0 22px 22px;
  color: var(--muted);
}

.advantage-card strong {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--accent);
  font-size: 28px;
  line-height: 1;
}

.stage-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 30px rgba(20, 108, 120, 0.08);
}

.stage-table {
  width: 100%;
  min-width: 900px;
  border-collapse: collapse;
}

.stage-table th,
.stage-table td {
  padding: 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.stage-table th {
  color: var(--primary);
  background: #e8f5f4;
  font-size: 15px;
}

.stage-table tr:last-child td {
  border-bottom: 0;
}

.stage-table td {
  color: #40575f;
}

.stage-table tbody tr {
  cursor: pointer;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.stage-table tbody tr:hover {
  background: #f7fbfb;
}

.stage-table tbody tr.is-selected {
  background: #e8f5f4;
  box-shadow: inset 4px 0 0 var(--secondary);
}

.stage-table td strong {
  color: var(--ink);
}

.comparison-card {
  padding: 30px;
}

.comparison-card h3 {
  display: flex;
  align-items: center;
  gap: 10px;
}

.comparison-card ul {
  margin: 18px 0 0;
  padding-left: 20px;
  color: #40575f;
}

.comparison-card li {
  margin: 10px 0;
}

.self-study {
  background: linear-gradient(180deg, #ffffff, #fff8ef);
}

.professional-study {
  color: var(--white);
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.professional-study ul {
  color: rgba(255, 255, 255, 0.86);
}

.level-map {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}

.level-card {
  position: relative;
  min-height: 250px;
  padding: 24px 22px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 30px rgba(20, 108, 120, 0.08);
}

.level-card::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -18px;
  width: 36px;
  height: 36px;
  border-top: 3px solid var(--secondary);
  border-right: 3px solid var(--secondary);
  transform: translateY(-50%) rotate(45deg);
  background: var(--white);
  z-index: 2;
}

.level-card:last-child::after {
  display: none;
}

.level-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  margin-bottom: 18px;
  border-radius: 50%;
  color: var(--white);
  background: var(--primary);
  font-size: 22px;
  font-weight: 900;
}

.level-card p {
  color: var(--muted);
}

.level-card i {
  position: absolute;
  right: 18px;
  bottom: 18px;
  color: rgba(42, 165, 155, 0.18);
  font-size: 52px;
}

.level-boss {
  color: var(--white);
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.level-boss span {
  color: var(--primary);
  background: var(--white);
}

.level-boss p {
  color: rgba(255, 255, 255, 0.78);
}

.level-boss i {
  color: rgba(255, 255, 255, 0.18);
}

.contact-grid {
  align-items: start;
}

.contact-form,
.contact-panel {
  padding: 30px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
  color: #2e454d;
  font-weight: 700;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px 14px;
  color: var(--ink);
  font: inherit;
  background: #fbfefe;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(42, 165, 155, 0.2);
  border-color: var(--secondary);
}

.form-message {
  min-height: 26px;
  margin: 14px 0 0;
  color: var(--primary);
  font-weight: 800;
}

.form-message.error {
  color: #b94a1f;
}

.floating-actions {
  position: fixed;
  right: 22px;
  bottom: 24px;
  z-index: 80;
  display: grid;
  gap: 12px;
}

.floating-action {
  min-width: 112px;
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  box-shadow: 0 14px 28px rgba(16, 43, 50, 0.18);
  transition: transform 0.2s ease, opacity 0.2s ease, visibility 0.2s ease;
  position: relative;
  overflow: hidden;
}

.floating-action:hover {
  transform: translateY(-2px);
}

.consultation-action {
  color: var(--white);
  background: var(--accent);
  animation: soft-pulse 2.8s ease-in-out infinite;
}

@keyframes soft-pulse {
  0%,
  100% {
    box-shadow: 0 14px 28px rgba(244, 163, 61, 0.22);
  }

  50% {
    box-shadow: 0 18px 38px rgba(244, 163, 61, 0.38);
  }
}

.back-top-action {
  color: var(--primary);
  background: var(--white);
  border: 1px solid var(--line);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.back-top-action.show {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.contact-panel p {
  display: flex;
  gap: 14px;
  color: var(--muted);
}

.contact-panel i {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: var(--primary);
  background: #e8f5f4;
}

.contact-panel strong {
  display: block;
  color: var(--ink);
}

.contact-service-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.78fr);
  gap: 28px;
  align-items: start;
}

.contact-info-stack {
  display: grid;
  gap: 22px;
}

.contact-panel-main h2 {
  margin-bottom: 18px;
}

.wechat-consult-panel,
.contact-team-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 34px rgba(20, 108, 120, 0.09);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
}

.wechat-consult-panel {
  padding: 28px;
}

.wechat-consult-panel .section-heading {
  margin-bottom: 22px;
}

.wechat-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.wechat-card {
  display: grid;
  gap: 14px;
  padding: 16px;
  border: 1px solid rgba(220, 231, 234, 0.9);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.wechat-card img {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 8px;
  object-fit: cover;
  background: var(--white);
}

.wechat-card strong {
  display: block;
  color: var(--ink);
  font-size: 18px;
}

.wechat-card span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.contact-team-card {
  position: sticky;
  top: 104px;
  overflow: hidden;
}

.contact-team-card > img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.contact-team-card > div {
  padding: 28px;
}

.contact-team-card p {
  color: var(--muted);
}

.contact-team-points {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.contact-team-points span {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #31474f;
  font-weight: 800;
}

.contact-team-points i {
  color: var(--secondary);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.58s ease var(--reveal-delay, 0ms), transform 0.58s ease var(--reveal-delay, 0ms);
}

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

.site-ready .hero-copy,
.site-ready .hero-visual,
.site-ready .page-hero-grid > * {
  animation: copy-rise 0.7s ease both;
}

.site-ready .hero-visual,
.site-ready .page-hero-grid > img {
  animation-delay: 0.12s;
}

@media (max-width: 920px) {
  .navbar {
    justify-content: space-between;
  }

  .brand,
  .nav-toggle {
    position: static;
  }

  .service-hero-grid,
  .service-guarantee-layout,
  .contact-service-layout {
    grid-template-columns: 1fr;
  }

  .service-command-grid,
  .service-journey,
  .guarantee-matrix,
  .service-question-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .guarantee-lead {
    position: static;
  }

  .contact-team-card {
    position: static;
  }

  .service-journey article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .service-journey article:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .nav-toggle {
    display: grid;
    place-items: center;
  }

  .nav-menu {
    position: absolute;
    top: 76px;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: var(--shadow);
    min-height: auto;
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-menu a {
    justify-content: center;
  }

  .hero-grid,
  .page-hero-grid,
  .two-col,
  .contact-grid,
  .syllabus-hero-content,
  .syllabus-tab-panel,
  .conversion-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .course-grid,
  .teacher-grid,
  .home-teacher-showcase,
  .service-steps,
  .service-role-grid,
  .service-flow,
  .guarantee-grid,
  .values-grid,
  .course-system-card,
  .teacher-path,
  .package-grid,
  .level-map,
  .mode-grid,
  .advantage-grid,
  .comparison-grid,
  .proof-grid,
  .process-grid,
  .schedule-grid,
  .footer-grid,
  .timeline,
  .testimonial-layout,
  .anchor-grid,
  .outcome-grid,
  .service-system-grid,
  .design-model-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .syllabus-hero {
    min-height: auto;
  }

  .syllabus-standalone .syllabus-hero-content {
    padding: 126px 0 54px;
  }

  .syllabus-hero-top {
    min-height: 104px;
  }

  .syllabus-logo-link {
    width: 176px;
    min-height: 76px;
    padding: 9px 15px;
  }

  .syllabus-logo-link img {
    max-height: 56px;
  }

  .syllabus-hero-panel {
    max-width: 460px;
  }

  .syllabus-hero-visual {
    min-height: auto;
  }

  .syllabus-standalone .syllabus-hero-panel {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    margin-top: 16px;
  }

  .syllabus-lead-form {
    position: static;
  }

  .flow-card-wide,
  .guarantee-highlight {
    grid-column: span 2;
  }

  .trust-strip {
    margin-top: 18px;
  }

  .trust-strip-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .brand-assurance-panel {
    grid-template-columns: 1fr;
  }

  .testimonial-featured,
  .feedback-summary {
    grid-row: auto;
  }

  .testimonial-featured {
    grid-column: span 2;
  }

  .feedback-summary {
    grid-column: span 2;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .feedback-summary div {
    border-right: 1px solid var(--line);
    border-bottom: 0;
  }

  .feedback-summary div:last-child {
    border-right: 0;
  }

  .cta-content {
    grid-template-columns: 1fr;
  }

  .teacher-path span::after {
    display: none;
  }
}

@media (max-width: 620px) {
  .service-hero {
    padding: 48px 0;
  }

  .service-command-grid,
  .service-journey,
  .guarantee-matrix,
  .service-question-grid,
  .service-kpi-grid,
  .wechat-card-grid {
    grid-template-columns: 1fr;
  }

  .service-hero-panel,
  .service-owner-card,
  .guarantee-lead,
  .matrix-card,
  .service-question-grid article,
  .wechat-consult-panel,
  .contact-team-card > div {
    padding: 24px;
  }

  .service-owner-card {
    min-height: auto;
  }

  .service-journey article,
  .service-journey article:nth-last-child(-n + 2) {
    min-height: auto;
    border-bottom: 1px solid var(--line);
    padding: 24px;
  }

  .service-journey article:last-child {
    border-bottom: 0;
  }

  .service-kpi-grid div {
    min-height: auto;
  }

  .container {
    width: min(100% - 28px, 1120px);
  }

  .navbar {
    height: 68px;
  }

  .nav-menu {
    top: 68px;
    left: 14px;
    right: 14px;
  }

  .brand {
    min-width: auto;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .brand-text small {
    display: none;
  }

  .hero,
  .section,
  .page-hero {
    padding: 48px 0;
  }

  .hero-stats,
  .feature-grid,
  .course-grid,
  .teacher-grid,
  .home-teacher-showcase,
  .service-steps,
  .service-role-grid,
  .service-flow,
  .guarantee-grid,
  .values-grid,
  .course-system-card,
  .package-grid,
  .level-map,
  .mode-grid,
  .advantage-grid,
  .comparison-grid,
  .proof-grid,
  .process-grid,
  .schedule-grid,
  .footer-grid,
  .timeline,
  .testimonial-layout,
  .feedback-summary,
  .anchor-grid,
  .syllabus-module-grid,
  .outcome-grid,
  .service-system-grid,
  .design-model-grid {
    grid-template-columns: 1fr;
  }

  .syllabus-standalone .syllabus-hero-content {
    padding: 112px 0 42px;
  }

  .syllabus-hero h1 {
    font-size: clamp(38px, 14vw, 52px);
  }

  .syllabus-hero p {
    font-size: 17px;
  }

  .syllabus-hero-panel {
    padding: 22px;
  }

  .syllabus-hero-top {
    min-height: 88px;
    gap: 12px;
  }

  .syllabus-logo-link {
    width: 136px;
    min-height: 62px;
    padding: 8px 12px;
    border-radius: 14px;
  }

  .syllabus-logo-link img {
    max-height: 46px;
  }

  .syllabus-top-action {
    min-height: 40px;
    padding: 0 13px;
    font-size: 13px;
  }

  .syllabus-hero-visual::before {
    inset: 28px 8px 28px 8px;
    border-radius: 22px;
  }

  .syllabus-hero-visual > img {
    border-radius: 18px;
  }

  .syllabus-hero-panel div {
    grid-template-columns: 1fr;
  }

  .syllabus-tab-list {
    display: grid;
  }

  .syllabus-tab-list button {
    width: 100%;
    justify-content: center;
  }

  .syllabus-tab-panel {
    padding: 22px;
  }

  .wechat-code-grid {
    grid-template-columns: 1fr;
  }

  .conversion-timeline article {
    grid-template-columns: 1fr;
  }

  .flow-card-wide,
  .guarantee-highlight,
  .testimonial-featured,
  .feedback-summary {
    grid-column: auto;
  }

  .trust-strip {
    margin-top: 14px;
  }

  .trust-strip-inner,
  .brand-assurance-panel {
    grid-template-columns: 1fr;
  }

  .trust-item {
    min-height: auto;
    padding: 16px;
  }

  .brand-assurance {
    padding: 42px 0;
  }

  .brand-assurance-panel {
    padding: 24px;
  }

  .footer-bottom-inner {
    min-height: auto;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    text-align: center;
  }

  .assurance-points {
    display: grid;
  }

  .testimonial-card,
  .teacher-spotlight {
    padding: 24px;
  }

  .teacher-spotlight {
    min-height: auto;
  }

  .teacher-spotlight h3 {
    font-size: 22px;
  }

  .teacher-spotlight ul {
    margin-top: 18px;
    padding-top: 16px;
  }

  .testimonial-card {
    min-height: auto;
  }

  .quote-icon {
    margin-bottom: 18px;
  }

  .feedback-summary div {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .feedback-summary div:last-child {
    border-bottom: 0;
  }

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

  .teacher-path span::after {
    display: none;
  }

  .banner-section {
    padding-top: 0;
  }

  .banner-track,
  .banner-slide img {
    min-height: 560px;
  }

  .banner-slide::before,
  .banner-slide:nth-child(2)::before {
    background: linear-gradient(180deg, rgba(12, 72, 82, 0.88) 0%, rgba(12, 72, 82, 0.68) 45%, rgba(12, 72, 82, 0.1) 100%);
  }

  .banner-slide:nth-child(2)::before {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.82) 48%, rgba(255, 255, 255, 0.12) 100%);
  }

  .banner-copy-wrap {
    align-items: flex-start;
    padding-top: 44px;
  }

  .banner-copy {
    width: 100%;
  }

  .carousel-btn {
    top: auto;
    bottom: 18px;
    transform: none;
  }

  .carousel-btn:hover {
    transform: scale(1.06);
  }

  .carousel-dots {
    bottom: 74px;
  }

  .level-card::after {
    top: auto;
    right: 50%;
    bottom: -18px;
    transform: translateX(50%) rotate(135deg);
  }

  .split-heading {
    display: grid;
  }

  .detail-card {
    grid-template-columns: 1fr;
  }

  .btn {
    width: 100%;
  }

  .floating-actions {
    right: 14px;
    bottom: 16px;
    gap: 10px;
  }

  .floating-action {
    min-width: 54px;
    width: 54px;
    min-height: 54px;
    padding: 0;
    border-radius: 50%;
    font-size: 18px;
  }

  .floating-action span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}