/* ==========================================================================
   觉心正念 — 首页（杂志式）
   ========================================================================== */

/* ============== HERO ============== */
.hero {
  position: relative;
  padding: 10rem 0 6rem;
  overflow: hidden;
  background: var(--gradient-radial-fade);
}
.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 80% 20%, rgba(212, 162, 148, 0.10) 0%, transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(196, 138, 120, 0.06) 0%, transparent 40%);
}
.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
  min-height: 36rem;
}

/* Hero content */
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  letter-spacing: 0.05em;
  margin-bottom: 2rem;
  font-weight: 400;
}
.hero__eyebrow-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--color-primary-500);
  display: inline-block;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}
.hero__title {
  font-family: var(--font-serif-cn);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  margin-bottom: 2.5rem;
}
.hero__title-cn { display: block; }
.hero__title-cn--accent {
  font-style: italic;
  font-weight: 500;
  margin-left: 0.5em;
}
.hero__title-en {
  display: block;
  margin-top: 1.5rem;
  font-family: var(--font-serif-en);
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 400;
  font-style: italic;
  color: var(--color-text-tertiary);
  letter-spacing: 0.04em;
}
.hero__sub {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: 3rem;
  max-width: 28rem;
}
.hero__sub-num {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  color: var(--color-text-primary);
  font-size: 1.25em;
}
.hero__cta {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}
.hero__trust {
  font-size: 0.8125rem;
  color: var(--color-text-tertiary);
  font-style: italic;
}

/* Hero visual */
.hero__visual {
  position: relative;
  height: 32rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__orb {
  position: relative;
  width: 100%;
  height: 100%;
  max-width: 28rem;
  max-height: 32rem;
  animation: orbFloat 8s ease-in-out infinite;
}
@keyframes orbFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.hero__orb-svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 30px 60px rgba(184, 135, 122, 0.18));
}
.hero__orb-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  pointer-events: none;
}
.hero__orb-eyebrow {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 1rem;
  color: var(--color-primary-600);
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
  opacity: 0.7;
}
.hero__orb-label {
  font-family: var(--font-serif-cn);
  font-size: 3rem;
  font-weight: 500;
  color: var(--color-text-primary);
  letter-spacing: 0.2em;
  writing-mode: vertical-rl;
  text-orientation: upright;
}

/* Hero chips */
.hero__chip {
  position: absolute;
  background: var(--color-bg-card);
  border-radius: 1rem;
  padding: 0.875rem 1.25rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 1px solid var(--color-border-light);
  z-index: 2;
}
.hero__chip strong {
  font-family: var(--font-serif-cn);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--color-primary-600);
  line-height: 1;
}
.hero__chip span {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  margin-top: 0.25rem;
  letter-spacing: 0.05em;
}
.hero__chip--tl { top: 10%; left: -2rem; }
.hero__chip--br { bottom: 12%; right: -2rem; }
.hero__chip--br strong { color: var(--color-accent-500); }

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
}
.hero__scroll-line {
  width: 1px;
  height: 2.5rem;
  background: linear-gradient(to bottom, var(--color-primary-400), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============== Stats strip ============== */
.stats-strip {
  padding: 2.5rem 0;
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}
.stats-strip__grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.stats-strip__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
}
.stats-strip__num {
  font-family: var(--font-serif-cn);
  font-size: 2.5rem;
  font-weight: 500;
  line-height: 1;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}
.stats-strip__num span {
  font-size: 1.25rem;
  margin-left: 0.125rem;
  color: var(--color-text-tertiary);
}
.stats-strip__label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}
.stats-strip__divider {
  width: 1px;
  height: 2.5rem;
  background: var(--color-border-light);
}

/* ============== Pain ============== */
.pain__list {
  max-width: 48rem;
  margin: 0 auto;
}
.pain__item {
  display: flex;
  align-items: flex-start;
  gap: 2.5rem;
  padding: 2rem 0;
}
.pain__num {
  font-family: var(--font-serif-en);
  font-size: 0.875rem;
  font-style: italic;
  color: var(--color-primary-500);
  font-weight: 500;
  letter-spacing: 0.1em;
  flex-shrink: 0;
  padding-top: 0.25rem;
}
.pain__title {
  font-family: var(--font-serif-cn);
  font-size: 1.375rem;
  font-weight: 500;
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
  letter-spacing: -0.005em;
}
.pain__desc {
  color: var(--color-text-secondary);
  font-size: 1rem;
}
.pain__divider {
  height: 1px;
  background: var(--color-border-light);
}

/* ============== Founder intro ============== */
.founder-intro__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 6rem;
  align-items: center;
}
.founder-intro__visual { position: relative; }
.founder-intro__image {
  position: relative;
  aspect-ratio: 3/4;
  background: var(--gradient-warm);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  text-align: center;
}
.founder-intro__image::before {
  content: '';
  position: absolute;
  inset: -1rem;
  border: 1px solid var(--color-primary-200);
  border-radius: calc(var(--radius-xl) + 1rem);
  z-index: -1;
}
.founder-intro__portrait {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.founder-intro__cn {
  font-family: var(--font-serif-cn);
  font-size: 4rem;
  font-weight: 500;
  color: var(--color-primary-600);
  letter-spacing: 0.2em;
  line-height: 1;
}
.founder-intro__portrait em {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 0.875rem;
  color: var(--color-text-tertiary);
  letter-spacing: 0.15em;
}
.founder-intro__signature {
  margin-top: 2rem;
  font-family: var(--font-serif-cn);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  font-style: italic;
  line-height: 1.8;
  border-top: 1px solid var(--color-primary-200);
  padding-top: 1.5rem;
  max-width: 14rem;
}

.founder-intro__title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.05;
  margin: 1.5rem 0 2.5rem;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.founder-intro__content .lead {
  margin-bottom: 1.5rem;
  max-width: 32rem;
}
.founder-intro__creds {
  list-style: none;
  margin: 2.5rem 0 3rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  max-width: 28rem;
}
.founder-intro__creds li {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.9375rem;
  color: var(--color-text-primary);
}
.founder-intro__creds-dot {
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: var(--color-primary-500);
  flex-shrink: 0;
}

/* ============== Courses ============== */
.courses__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.course-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  transition: all 0.4s var(--ease-out);
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
}
.course-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}
.course-card--featured {
  background: var(--gradient-founder);
  color: #fff;
  border: none;
}

/* Cover image */
.course-card__cover {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--color-primary-50);
}
.course-card__cover > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}
.course-card:hover .course-card__cover > img { transform: scale(1.04); }
.course-card__tag-overlay {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
  display: inline-block;
  padding: 0.375rem 0.875rem;
  background: rgba(255, 255, 255, 0.95);
  color: var(--color-primary-600);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  font-weight: 500;
  backdrop-filter: blur(8px);
}
.course-card--featured .course-card__tag-overlay {
  background: var(--color-text-primary);
  color: #fff;
}

/* 推荐图标（featured 卡片右上） */
.course-card__icon-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 2;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  color: var(--color-accent-600);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 8px rgba(184, 135, 122, 0.25);
  animation: badgeShine 2.4s ease-in-out infinite;
}
.course-card--featured .course-card__icon-badge {
  background: var(--color-text-primary);
  color: var(--color-primary-300);
}
@keyframes badgeShine {
  0%, 100% { transform: scale(1); box-shadow: 0 2px 8px rgba(184, 135, 122, 0.25); }
  50% { transform: scale(1.06); box-shadow: 0 4px 14px rgba(184, 135, 122, 0.4); }
}

/* Body */
.course-card__body {
  padding: 1.5rem 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}
.course-card__head {
  display: flex;
  align-items: baseline;
  margin-bottom: 0.125rem;
  min-height: 1.75rem;
}
.course-card__price {
  display: inline-flex;
  align-items: baseline;
  gap: 0.375rem;
}
.course-card__price strong {
  font-family: var(--font-serif-cn);
  font-size: 1.625rem;
  font-weight: 500;
  color: var(--color-primary-600);
  line-height: 1;
}
.course-card--featured .course-card__price strong { color: #fff; }
.course-card__price small {
  font-size: 0.8125rem;
  color: var(--color-text-tertiary);
  font-weight: 400;
}
.course-card--featured .course-card__price small { color: rgba(255, 255, 255, 0.75); }

.course-card__title {
  font-family: var(--font-serif-cn);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin-top: 0.25rem;
}
.course-card--featured .course-card__title { color: #fff; }
.course-card__sub {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.5;
}
.course-card--featured .course-card__sub { color: rgba(255, 255, 255, 0.85); }

.course-card__list {
  list-style: none;
  margin: 0.5rem 0 0;
}
.course-card__list li {
  padding: 0.3rem 0 0.3rem 1.25rem;
  position: relative;
  font-size: 0.9375rem;
  color: var(--color-text-primary);
  line-height: 1.4;
}
.course-card--featured .course-card__list li { color: #fff; }
.course-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: var(--color-primary-500);
}
.course-card--featured .course-card__list li::before { background: rgba(255, 255, 255, 0.6); }
.course-card .btn {
  width: 100%;
  margin-top: 1.25rem;
  padding: 0.875rem 1.5rem;
}
.course-card--featured .btn--secondary {
  background: rgba(255, 255, 255, 0.95);
  color: var(--color-primary-600);
  border: none;
}
.course-card--featured .btn--secondary:hover {
  background: #fff;
  transform: translateY(-2px);
}
.course-card--featured .btn--primary {
  background: var(--color-text-primary);
  color: #fff;
}
.course-card--featured .btn--primary:hover {
  background: var(--color-primary-600);
}

/* ============== Stories ============== */
.stories__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.story {
  position: relative;
  padding: 2.5rem 2rem;
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  transition: all 0.4s var(--ease-out);
}
.story:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.story__quote {
  position: absolute;
  top: 0.5rem;
  left: 1.5rem;
  font-family: var(--font-serif-en);
  font-size: 6rem;
  line-height: 1;
  color: var(--color-primary-200);
  font-style: italic;
  font-weight: 500;
  pointer-events: none;
}
.story__text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text-primary);
  margin: 1.5rem 0 2rem;
  position: relative;
  font-family: var(--font-serif-cn);
  font-weight: 400;
}
.story__author {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border-light);
}
.story__avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: 1rem;
  flex-shrink: 0;
}
.story__author strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--color-text-primary);
  font-weight: 500;
}
.story__author span {
  display: block;
  font-size: 0.8125rem;
  color: var(--color-text-tertiary);
  margin-top: 0.125rem;
}

/* ============== Partners ============== */
.partners__head { text-align: center; margin-bottom: 4rem; }
.partners__list {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  padding: 3rem 0;
}
.partners__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.partners__name {
  font-family: var(--font-serif-cn);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-text-primary);
}
.partners__sub {
  font-family: var(--font-serif-en);
  font-size: 0.75rem;
  font-style: italic;
  color: var(--color-text-tertiary);
  letter-spacing: 0.15em;
}
.partners__sep {
  color: var(--color-primary-300);
  font-size: 1.5rem;
}
.partners__creds {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
  padding-top: 3rem;
  border-top: 1px solid var(--color-primary-200);
}
.creds-pill {
  padding: 0.625rem 1.25rem;
  background: var(--color-bg-card);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  color: var(--color-text-primary);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
}

/* ============== CTA final ============== */
.cta-final {
  padding: 6rem 0 7rem;
  background: var(--color-text-primary);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center top, rgba(212, 162, 148, 0.18) 0%, transparent 60%);
  pointer-events: none;
}
.cta-final__inner {
  position: relative;
  text-align: center;
  max-width: 44rem;
  margin: 0 auto;
}
.cta-final__eyebrow {
  display: inline-block;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 0.9375rem;
  color: var(--color-primary-300);
  letter-spacing: 0.15em;
  margin-bottom: 1.25rem;
}
.cta-final__title {
  font-family: var(--font-serif-cn);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 1.25rem;
}
.cta-final__title .gradient-text {
  background: linear-gradient(135deg, #f0d6cd 0%, #e8a598 60%, #d4a574 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.cta-final__sub {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
}
.cta-final__buttons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.75rem;
  flex-wrap: wrap;
}
.cta-final .btn {
  padding: 0.875rem 1.75rem;
  font-size: 0.9375rem;
}
.cta-final .btn--primary {
  background: var(--color-primary-500);
  color: #fff;
  box-shadow: 0 4px 20px rgba(212, 162, 148, 0.35);
}
.cta-final .btn--primary:hover {
  background: var(--color-primary-600);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(212, 162, 148, 0.5);
}
/* 次级链接：白色细线 + 箭头，更轻 */
.cta-final .btn--link,
.cta-final .btn--ghost {
  background: transparent;
  color: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 0.8125rem 1.5rem;
}
.cta-final .btn--link:hover,
.cta-final .btn--ghost:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-1px);
}

/* ============== 痛点 banner ============== */
.pain__banner {
  aspect-ratio: 16/6;
  border-radius: var(--radius-xl);
  margin-bottom: 4rem;
  box-shadow: var(--shadow-md);
  max-width: 64rem;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 5rem;
}

/* ============== 张博士人像照 ============== */
.founder-intro__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  z-index: 0;
}
.founder-intro__portrait { position: relative; z-index: 1; }
.founder-intro__signature { position: relative; z-index: 1; }

/* ============== 学员头像 ============== */
.story__avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: 1rem;
  flex-shrink: 0;
  object-fit: cover;
}

/* ============== 响应式 ============== */
@media (max-width: 1024px) {
  .hero { padding: 8rem 0 4rem; }
  .hero__inner { grid-template-columns: 1fr; gap: 4rem; min-height: auto; }
  .hero__visual { height: 24rem; order: -1; }
  .hero__orb-label { font-size: 2rem; }
  .hero__chip--tl { left: 0; }
  .hero__chip--br { right: 0; }
  .founder-intro__grid { grid-template-columns: 1fr; gap: 4rem; }
  .courses__grid { grid-template-columns: 1fr; }
  .stories__grid { grid-template-columns: 1fr; }
  .stats-strip__grid { flex-wrap: wrap; gap: 1.5rem; }
  .stats-strip__item { min-width: 8rem; }
  .stats-strip__divider { display: none; }
  .founder-intro__creds { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .hero { padding: 7rem 0 3rem; }
  .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__cta .btn { width: 100%; }
  .hero__chip { padding: 0.625rem 0.875rem; }
  .hero__chip strong { font-size: 1.125rem; }
  .pain__item { flex-direction: column; gap: 0.5rem; }
  .partners__list { flex-direction: column; gap: 2rem; }
  .partners__sep { display: none; }
  .cta-final { padding: 5rem 0 6rem; }
  .stats-strip__num { font-size: 2rem; }
}