/* 沙龙会邀请函 · 更有吸引力的邀请函版 */

/* —— 首页首屏：沙龙邀请函强曝光条 —— */
.si-spotlight {
  position: relative;
  z-index: 5;
  padding: 0 0 8px;
  margin-top: -6px;
}

.si-spotlight__card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  border-radius: 18px;
  text-decoration: none;
  color: inherit;
  border: 1px solid rgba(255, 228, 90, 0.55);
  background:
    linear-gradient(115deg, rgba(255, 228, 90, 0.28), rgba(245, 197, 66, 0.12) 42%, rgba(26, 124, 255, 0.14)),
    rgba(12, 10, 6, 0.92);
  box-shadow:
    0 16px 40px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(255, 232, 180, 0.08) inset,
    0 0 28px rgba(245, 197, 66, 0.18);
  transition: transform 0.18s ease, box-shadow 0.2s ease;
  animation: siSpotPulse 2.8s ease-in-out infinite;
}

.si-spotlight__card:hover {
  transform: translateY(-2px);
  box-shadow:
    0 20px 48px rgba(0, 0, 0, 0.4),
    0 0 36px rgba(245, 197, 66, 0.28);
}

@keyframes siSpotPulse {
  0%, 100% { box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255, 232, 180, 0.08) inset, 0 0 22px rgba(245, 197, 66, 0.14); }
  50% { box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255, 232, 180, 0.12) inset, 0 0 34px rgba(245, 197, 66, 0.32); }
}

.si-spotlight__left {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.si-spotlight__badge {
  display: inline-flex;
  align-self: flex-start;
  padding: 3px 10px;
  border-radius: 999px;
  background: linear-gradient(180deg, #fff1a0, #f5c542);
  color: #1a1200;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.si-spotlight__title {
  font-size: clamp(1.12rem, 3.6vw, 1.4rem);
  font-weight: 800;
  color: #fff8e8;
  line-height: 1.3;
}

.si-spotlight__sub {
  font-size: 0.86rem;
  font-weight: 600;
  color: rgba(255, 232, 180, 0.9);
  line-height: 1.45;
}

.si-spotlight__cta {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 12px 16px;
  border-radius: 999px;
  background: linear-gradient(180deg, #ffe45a, #f5c542);
  color: #1a1200;
  font-size: 0.92rem;
  font-weight: 800;
  white-space: nowrap;
  box-shadow: 0 6px 18px rgba(245, 197, 66, 0.35);
}

.si-ad-slot--top {
  padding-top: 12px !important;
  padding-bottom: 20px !important;
  margin: 0;
  border-top: none;
}

.si-ad-slot--top .si-cross-ad {
  margin-top: 0;
}

/* 手机也显示顶栏「沙龙邀请函」按钮（覆盖原隐藏规则） */
@media (max-width: 1099px) {
  .gf-header__cta[href*="salon-invite"],
  .gf-header__cta[href="index.html"],
  .gf-header__cta[href^="index.html"] {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    padding: 7px 10px;
    min-height: 34px;
    max-width: 7.2em;
    font-size: 14px;
    font-weight: 800;
    border-radius: 999px;
    white-space: nowrap;
    box-shadow: 0 6px 16px rgba(245, 197, 66, 0.28);
  }
}

/* 导航「邀请函」金色强调 */
.gf-nav a.gf-nav__hot {
  color: #ffe45a !important;
  font-weight: 800;
  position: relative;
}

.gf-nav a.gf-nav__hot::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, #ffe45a, #f5c542);
}

.gf-drawer__hot {
  color: #1a1200 !important;
  background: linear-gradient(180deg, #ffe45a, #f5c542) !important;
  font-weight: 800 !important;
  border-radius: 12px !important;
  margin: 6px 10px !important;
  text-align: center;
}

@media (max-width: 720px) {
  .si-spotlight {
    padding: 4px 0 10px;
    margin-top: 0;
  }

  .si-spotlight__card {
    flex-direction: column;
    align-items: stretch;
    padding: 14px 16px;
    gap: 12px;
    animation: none; /* 手机减动效耗电 */
  }

  .si-spotlight__title {
    font-size: 1.15rem;
  }

  .si-spotlight__sub {
    font-size: 0.82rem;
  }

  .si-spotlight__cta {
    width: 100%;
    justify-content: center;
    min-height: 46px;
  }

  .si-ad-slot--top {
    padding-top: 4px !important;
    padding-bottom: 12px !important;
  }
}

.si-hero-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  color: rgba(255, 232, 180, 0.9);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.si-invite {
  position: relative;
  margin: 0 0 26px;
  padding: clamp(26px, 4vw, 40px) clamp(18px, 3vw, 34px) clamp(22px, 3vw, 32px);
  border-radius: 26px;
  border: 1px solid rgba(245, 197, 66, 0.55);
  background:
    linear-gradient(145deg, rgba(255, 228, 90, 0.12), transparent 42%),
    radial-gradient(ellipse 90% 80% at 0% 0%, rgba(245, 197, 66, 0.22), transparent 55%),
    radial-gradient(ellipse 70% 90% at 100% 100%, rgba(26, 124, 255, 0.14), transparent 52%),
    linear-gradient(180deg, rgba(20, 16, 10, 0.55), rgba(8, 12, 22, 0.35));
  box-shadow:
    0 22px 56px rgba(0, 0, 0, 0.35),
    inset 0 0 0 1px rgba(255, 232, 180, 0.08);
  overflow: hidden;
}

.si-invite::before {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 18px;
  border: 1px dashed rgba(245, 197, 66, 0.28);
  pointer-events: none;
}

.si-invite__top {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.si-invite__seal {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: linear-gradient(180deg, #fff1a0, #f5c542);
  color: #1a1200;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  box-shadow: 0 6px 18px rgba(245, 197, 66, 0.35);
}

.si-invite__limited {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(245, 197, 66, 0.4);
  background: rgba(245, 197, 66, 0.1);
  color: #ffe8b0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.si-invite__title {
  position: relative;
  margin: 0 0 8px;
  font-size: clamp(1.45rem, 4vw, 2.1rem);
  font-weight: 800;
  color: #fff8e8;
  line-height: 1.28;
  letter-spacing: 0.01em;
}

.si-invite__subtitle {
  position: relative;
  margin: 0 0 14px;
  font-size: clamp(1rem, 2.4vw, 1.2rem);
  font-weight: 700;
  color: var(--gold, #f5c542);
  line-height: 1.45;
}

.si-invite__lead {
  position: relative;
  margin: 0 0 18px;
  color: rgba(255, 240, 210, 0.9);
  font-size: 0.98rem;
  line-height: 1.75;
  max-width: 46rem;
}

.si-invite__lead em {
  font-style: normal;
  color: #ffe45a;
  font-weight: 700;
}

.si-invite__meta {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
}

.si-invite__chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(245, 197, 66, 0.35);
  background: rgba(245, 197, 66, 0.1);
  color: var(--gold, #f5c542);
  font-size: 0.78rem;
  font-weight: 700;
}

.si-stats {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

@media (max-width: 640px) {
  .si-stats {
    grid-template-columns: 1fr;
  }
}

.si-stat {
  padding: 12px 12px 11px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.22);
}

.si-stat strong {
  display: block;
  margin-bottom: 4px;
  color: #fff8e8;
  font-size: 0.95rem;
  font-weight: 800;
}

.si-stat span {
  display: block;
  color: rgba(230, 236, 255, 0.72);
  font-size: 0.78rem;
  line-height: 1.45;
}

.si-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 900px) {
  .si-grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: start;
  }
}

.si-card {
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  overflow: hidden;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.22);
}

.si-card__media {
  position: relative;
}

.si-card__media img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  display: block;
}

.si-card__media figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 16px 14px 12px;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.78));
  color: #fff;
  font-size: 0.88rem;
  font-weight: 700;
}

.si-card__body {
  padding: 18px 18px 20px;
}

.si-card__body h3 {
  margin: 0 0 12px;
  font-size: 1.12rem;
  color: #fff;
}

.si-benefits {
  display: grid;
  gap: 10px;
  margin: 0 0 14px;
}

.si-benefit {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 10px;
  align-items: start;
  padding: 10px 10px;
  border-radius: 12px;
  border: 1px solid rgba(245, 197, 66, 0.16);
  background: rgba(245, 197, 66, 0.05);
}

.si-benefit__n {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, #ffe45a, #f5c542);
  color: #1a1200;
  font-size: 0.85rem;
  font-weight: 800;
}

.si-benefit strong {
  display: block;
  margin-bottom: 2px;
  color: #fff;
  font-size: 0.92rem;
}

.si-benefit span {
  display: block;
  color: var(--mute, #9ab0c4);
  font-size: 0.82rem;
  line-height: 1.5;
}

.si-note {
  margin: 0;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px dashed rgba(245, 197, 66, 0.4);
  color: rgba(255, 232, 180, 0.92);
  font-size: 0.84rem;
  line-height: 1.55;
  background: rgba(245, 197, 66, 0.06);
}

.si-form-wrap {
  margin-top: 0;
  padding: 18px 18px 20px;
  border-radius: 20px;
  border: 1px solid rgba(245, 197, 66, 0.28);
  background:
    linear-gradient(180deg, rgba(245, 197, 66, 0.08), transparent 40%),
    rgba(255, 255, 255, 0.03);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.2);
}

.si-form-wrap .gf-section__title {
  margin-bottom: 6px;
}

.si-form-wrap .gf-form {
  max-width: none;
}

.si-form-wrap .gf-form__tip {
  margin-top: 10px;
}

.si-form-wrap .gf-btn--gold {
  width: 100%;
  justify-content: center;
  min-height: 48px;
  font-size: 1rem;
}

.si-loc-other {
  display: block;
  margin-top: 10px;
}

.si-loc-other[hidden] {
  display: none !important;
}

/* —— 主页 ↔ 沙龙邀请函 详细广告位 —— */
.si-cross-ad {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 18px 0 8px;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(245, 197, 66, 0.42);
  background:
    linear-gradient(120deg, rgba(245, 197, 66, 0.12), rgba(26, 124, 255, 0.08) 55%, rgba(0, 0, 0, 0.2)),
    rgba(255, 255, 255, 0.03);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.28);
}

@media (min-width: 860px) {
  .si-cross-ad {
    grid-template-columns: 0.95fr 1.05fr;
    min-height: 280px;
  }
}

.si-cross-ad__media {
  position: relative;
  min-height: 200px;
}

.si-cross-ad__media img {
  width: 100%;
  height: 100%;
  min-height: 200px;
  object-fit: cover;
  display: block;
}

@media (min-width: 860px) {
  .si-cross-ad__media img {
    min-height: 280px;
  }
}

.si-cross-ad__badge {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: linear-gradient(180deg, #ffe45a, #f5c542);
  color: #1a1200;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
  box-shadow: 0 6px 16px rgba(245, 197, 66, 0.35);
}

.si-cross-ad__copy {
  padding: 20px 18px 18px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.si-cross-ad__eyebrow {
  margin: 0 0 8px;
  color: var(--gold, #f5c542);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.si-cross-ad__copy h3 {
  margin: 0 0 10px;
  color: #fff8e8;
  font-size: clamp(1.2rem, 2.8vw, 1.55rem);
  font-weight: 800;
  line-height: 1.3;
}

.si-cross-ad__copy > p {
  margin: 0 0 12px;
  color: rgba(230, 236, 255, 0.82);
  font-size: 0.92rem;
  line-height: 1.65;
}

.si-cross-ad__points {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 6px;
}

.si-cross-ad__points li {
  position: relative;
  padding-left: 16px;
  color: rgba(255, 240, 210, 0.88);
  font-size: 0.86rem;
  line-height: 1.5;
  font-weight: 600;
}

.si-cross-ad__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(180deg, #ffe45a, #f5c542);
}

.si-cross-ad__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.si-cross-ad__actions .gf-btn {
  min-height: 42px;
}

/* 邀请函页：回主页广告位略偏蓝金 */
.si-cross-ad--home {
  border-color: rgba(100, 180, 255, 0.35);
  background:
    linear-gradient(120deg, rgba(26, 124, 255, 0.14), rgba(245, 197, 66, 0.1) 60%, rgba(0, 0, 0, 0.18)),
    rgba(255, 255, 255, 0.03);
}

.si-cross-ad--home .si-cross-ad__badge {
  background: linear-gradient(180deg, #7eb6ff, #1a7cff);
  color: #fff;
  box-shadow: 0 6px 16px rgba(26, 124, 255, 0.35);
}

.si-ad-slot {
  margin: 8px 0 20px;
}

/* —— 手机端：左右留白 + 区块呼吸感（邀请函页） —— */
@media (max-width: 720px) {
  :root {
    --page-gutter: clamp(20px, 6vw, 28px);
  }

  .gf-page-hero {
    padding: 32px 0 20px;
  }

  .gf-page-hero h1 {
    font-size: clamp(1.42rem, 6.4vw, 1.78rem);
    line-height: 1.28;
    word-break: break-word;
  }

  .gf-page-hero p {
    font-size: 0.9rem;
    line-height: 1.55;
  }

  .si-hero-line {
    font-size: 0.88rem;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
  }

  .gf-mid-promo {
    padding: 6px 0 2px;
  }

  .gf-mid-promo__inner {
    gap: 14px !important;
    padding-block: 6px 18px !important;
    padding-inline: var(--page-gutter, clamp(20px, 6vw, 28px)) !important;
  }

  .gf-mid-promo .gf-freebar {
    border-radius: 16px;
  }

  .gf-mid-promo .gf-freebar__inner {
    padding: 16px 16px 14px !important;
    gap: 8px 12px !important;
    justify-content: flex-start !important;
    text-align: left !important;
  }

  .gf-mid-promo .gf-freebar__item {
    font-size: 0.86rem;
    line-height: 1.35;
  }

  .gf-mid-promo .gf-freebar__tip {
    font-size: 0.8rem;
    line-height: 1.55;
  }

  .gf-section {
    padding: 36px 0 48px;
  }

  .si-invite {
    margin: 0 0 18px;
    padding: 20px 16px 18px;
    border-radius: 20px;
  }

  .si-invite::before {
    inset: 8px;
    border-radius: 14px;
  }

  .si-invite__top {
    margin-bottom: 12px;
    gap: 8px;
  }

  .si-invite__seal,
  .si-invite__limited {
    font-size: 13px;
    padding: 5px 10px;
  }

  .si-invite__title {
    font-size: clamp(1.22rem, 5.8vw, 1.48rem);
    margin-bottom: 8px;
  }

  .si-invite__subtitle {
    font-size: 0.95rem;
    margin-bottom: 12px;
  }

  .si-invite__lead {
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 14px;
  }

  .si-invite__meta {
    gap: 6px;
    margin-bottom: 14px;
  }

  .si-invite__chip {
    padding: 6px 10px;
    font-size: 0.88rem;
  }

  .si-stats {
    gap: 8px;
  }

  .si-stat {
    padding: 11px 12px;
  }

  .si-cross-ad {
    margin: 12px 0 16px;
    border-radius: 18px;
  }

  .si-cross-ad__media {
    min-height: 168px;
  }

  .si-cross-ad__media img {
    min-height: 168px;
  }

  .si-cross-ad__copy {
    padding: 16px;
  }

  .si-cross-ad__copy h3 {
    font-size: 1.12rem;
  }

  .si-cross-ad__copy > p {
    font-size: 0.88rem;
  }

  .si-cross-ad__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .si-cross-ad__actions .gf-btn {
    width: 100%;
    justify-content: center;
    min-height: 44px;
  }

  .si-grid {
    gap: 16px;
  }

  .si-card {
    border-radius: 16px;
  }

  .si-card__media img {
    height: 190px;
  }

  .si-card__body {
    padding: 16px;
  }

  .si-form-wrap {
    padding: 16px;
    border-radius: 16px;
  }

  .si-form-wrap .gf-form__row {
    grid-template-columns: 1fr !important;
  }

  .si-ad-slot {
    margin: 4px 0 28px;
  }

  /* 底部悬浮条不挡表单 */
  main {
    padding-bottom: calc(96px + env(safe-area-inset-bottom, 0px));
  }

  #salon-apply,
  #salonInviteForm {
    scroll-margin-top: 76px;
  }
}

@media (max-width: 380px) {
  :root {
    --page-gutter: 16px;
  }

  .si-invite {
    padding: 18px 14px 16px;
  }

  .si-invite__top {
    flex-direction: column;
    align-items: flex-start;
  }
}