/**
 * Partnership page — from Figma export (Serena/Partnership).
 */
#partnership-page {
  --primary: #f98715;
  --primary-hover: #f9a215;
  --bg-page: #070400;
  --bg-card: #231f20;
  --text-main: #f9f9f9;
  --text-secondary: #ccc;
  --text-muted: #666;
  --fit-green: #27d449;
  --not-fit-red: #ee531b;
  --aifo-page-bg-height: 900px;
  --aifo-page-content-offset: 1.375rem;
  background: var(--bg-page);
  color: var(--text-main);
  overflow-x: hidden;
}

@media (max-width: 768px) {
  #partnership-page {
    --aifo-page-bg-height: 520px;
    --aifo-page-content-offset: 1rem;
  }
}

#partnership-page .partnership-page {
  position: relative;
  z-index: 2;
  max-width: 1128px;
  margin: 0 auto;
  padding: 0 20px 80px;
}

@media (min-width: 768px) {
  #partnership-page .partnership-page {
    padding-left: 32px;
    padding-right: 32px;
  }
}

#partnership-page .partnership-page__glow {
  position: absolute;
  top: -200px;
  left: 50%;
  width: 110%;
  max-width: 1100px;
  height: 560px;
  border-radius: 50%;
  background: #f9a215;
  opacity: 0.4;
  filter: blur(170px);
  transform: translateX(-50%);
  pointer-events: none;
  z-index: 0;
}

#partnership-page .text-orange {
  color: var(--primary);
}

/* ── Section title ── */
#partnership-page .partnership-section__title {
  margin: 0 0 40px;
  text-align: center;
  font-size: clamp(40px, 5.5vw, 75px);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.01em;
}

@media (min-width: 768px) {
  #partnership-page .partnership-section__title {
    line-height: 90px;
  }
}

/* ── Hero ── */
#partnership-page .partnership-hero {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  padding: 64px 0 48px;
  text-align: center;
}

@media (min-width: 768px) {
  #partnership-page .partnership-hero {
    padding-top: 96px;
    padding-bottom: 80px;
  }
}

#partnership-page .partnership-hero__desc {
  margin: 0;
  max-width: 720px;
  font-size: clamp(18px, 2.2vw, 20px);
  line-height: 1.4;
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--text-secondary);
}

/* ── Sections ── */
#partnership-page .partnership-section {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  padding: 48px 0;
}

@media (min-width: 768px) {
  #partnership-page .partnership-section {
    padding: 64px 0;
    gap: 40px;
  }
}

/* ── Commission tiers ── */
#partnership-page .partnership-tiers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  width: 100%;
}

@media (min-width: 768px) {
  #partnership-page .partnership-tiers {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

#partnership-page .partnership-tier {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 32px 24px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: var(--bg-page);
}

#partnership-page .partnership-tier--featured {
  border-color: rgba(255, 255, 255, 0.3);
  background: linear-gradient(180deg, #f98715 0%, #fa681c 100%);
}

#partnership-page .partnership-tier__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

#partnership-page .partnership-tier__name {
  margin: 0;
  font-size: 26px;
  line-height: 34px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-main);
}

#partnership-page .partnership-tier__sales {
  margin: 0;
  font-size: 14px;
  line-height: 18px;
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--text-secondary);
}

#partnership-page .partnership-tier--featured .partnership-tier__name,
#partnership-page .partnership-tier--featured .partnership-tier__sales,
#partnership-page .partnership-tier--featured .partnership-tier__rate,
#partnership-page .partnership-tier--featured .partnership-tier__label {
  color: #000;
}

#partnership-page .partnership-tier__icon {
  width: 68px;
  height: 68px;
  flex-shrink: 0;
  object-fit: contain;
}

#partnership-page .partnership-tier__divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
}

#partnership-page .partnership-tier__rate-box {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 16px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: var(--bg-card);
}

#partnership-page .partnership-tier--featured .partnership-tier__rate-box {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.16);
}

#partnership-page .partnership-tier__rate {
  font-size: 36px;
  line-height: 50px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--primary);
}

#partnership-page .partnership-tier__label {
  font-size: 14px;
  line-height: 18px;
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--text-secondary);
}

#partnership-page .partnership-tiers__note {
  margin: 0;
  max-width: 998px;
  text-align: center;
  font-size: 14px;
  line-height: 18px;
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--text-secondary);
}

/* ── Benefits ── */
#partnership-page .partnership-benefits {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  width: 100%;
}

@media (min-width: 640px) {
  #partnership-page .partnership-benefits {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

#partnership-page .partnership-benefit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding: 16px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: var(--bg-card);
}

#partnership-page .partnership-benefit__visual {
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
  border-radius: 12px;
  background: var(--bg-page);
}

@media (min-width: 768px) {
  #partnership-page .partnership-benefit__visual {
    height: 260px;
  }
}

#partnership-page .partnership-benefit__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: var(--primary);
  opacity: 0.4;
  filter: blur(70px);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

#partnership-page .partnership-benefit__visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#partnership-page .partnership-benefit__label {
  margin: 0 0 16px;
  padding: 0 8px;
  text-align: center;
  font-size: 16px;
  line-height: 20px;
  font-weight: 500;
  color: var(--text-main);
}

/* ── How it works ── */
#partnership-page .partnership-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  width: 100%;

}

@media (min-width: 640px) {
  #partnership-page .partnership-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  #partnership-page .partnership-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

#partnership-page .partnership-step {
  /* display: flex; */
  flex-direction: column;
  /* gap: 40px; */
  padding: 24px;
  border-radius: 20px;
  /* border: 1px solid rgba(255, 255, 255, 0.16); */
  /* background: var(--bg-card); */
  position: relative;
  background-size: 100% 100%;
}

/* 第一个步骤 - 背景1 */
#partnership-page .partnership-step:nth-child(1) {
  background-image: url('../images/partnership/h-1-bg.png');
}

/* 第二个和第三个步骤 - 背景2 */
#partnership-page .partnership-step:nth-child(2),
#partnership-page .partnership-step:nth-child(3) {
  background-image: url('../images/partnership/h-2-bg.png');
}

/* 最后一个步骤 - 背景3 */
#partnership-page .partnership-step:nth-child(4) {
  background-image: url('../images/partnership/h-3-bg.png');
}

#partnership-page .partnership-step__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
}

#partnership-page .partnership-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary);
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

#partnership-page .partnership-step__tag {
  font-size: 16px;
  line-height: 20px;
  font-weight: 500;
  color: var(--text-muted);
}

#partnership-page .partnership-step__title {
  margin: 0;
  font-size: 20px;
  line-height: 24px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

#partnership-page .partnership-step__desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 18px;
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--text-secondary);
}

/* ── Audience ── */
#partnership-page .partnership-audience {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  width: 100%;
}

@media (min-width: 768px) {
  #partnership-page .partnership-audience {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

#partnership-page .partnership-audience-card {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 24px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: var(--bg-card);
}

#partnership-page .partnership-audience-card__visual {
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
  border-radius: 12px;
  background: var(--bg-page);
}

@media (min-width: 768px) {
  #partnership-page .partnership-audience-card__visual {
    height: 251px;
  }
}

#partnership-page .partnership-audience-card__visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#partnership-page .partnership-audience-card__label {
  margin: 0;
  text-align: center;
  font-size: 20px;
  line-height: 24px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

#partnership-page .partnership-audience-card__label--fit {
  color: var(--fit-green);
}

#partnership-page .partnership-audience-card__label--not-fit {
  color: var(--not-fit-red);
}

#partnership-page .partnership-audience-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#partnership-page .partnership-audience-card__list li {
  position: relative;
  padding-left: 24px;
  font-size: 16px;
  line-height: 20px;
  font-weight: 500;
  color: var(--text-secondary);
}

#partnership-page .partnership-audience-card__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--fit-green);
  font-weight: 700;
}

#partnership-page .partnership-audience-card__list--not-fit li::before {
  content: "✕";
  color: var(--not-fit-red);
}

/* ── Payment methods module ── */
#partnership-page #payment-methods-container {
  position: relative;
  z-index: 1;
  width: 100%;
}

#partnership-page #payment-methods-container .pm2-section {
  padding-top: 48px;
  padding-bottom: 48px;
}

@media (min-width: 768px) {
  #partnership-page #payment-methods-container .pm2-section {
    padding-top: 64px;
    padding-bottom: 64px;
  }
}

/* ── FAQ ── */
#partnership-page .partnership-section--faq {
  overflow: hidden;
  padding-top: 80px;
  padding-bottom: 80px;
}

@media (min-width: 1024px) {
  #partnership-page .partnership-section--faq {
    padding-top: 120px;
    padding-bottom: 120px;
  }
}



#partnership-page .partnership-faq__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 160%;
  max-width: 1961px;
  height: 600px;
  border-radius: 50%;
  background: #f9a215;
  opacity: 0.3;
  filter: blur(180px);
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
}

#partnership-page .partnership-faq {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 650px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#partnership-page .partnership-faq__item {
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.4);
  overflow: hidden;
}

#partnership-page .partnership-faq__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 24px;
  border: none;
  background: transparent;
  color: var(--text-main);
  cursor: pointer;
  text-align: left;
}

#partnership-page .partnership-faq__question {
  font-size: clamp(16px, 2vw, 20px);
  letter-spacing: -0.01em;
  line-height: 1.4;
}

#partnership-page .partnership-faq__toggle {
  position: relative;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

#partnership-page .partnership-faq__toggle::before,
#partnership-page .partnership-faq__toggle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 2px;
  background: #fff;
  transform: translate(-50%, -50%);
  transition: opacity 0.2s ease;
}

#partnership-page .partnership-faq__toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

#partnership-page .partnership-faq__item.is-open .partnership-faq__toggle::after {
  opacity: 0;
}

#partnership-page .partnership-faq__body {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.25s ease, opacity 0.25s ease;
}

#partnership-page .partnership-faq__item.is-open .partnership-faq__body {
  max-height: 240px;
  opacity: 1;
}

#partnership-page .partnership-faq__body p {
  margin: 0;
  padding: 0 24px 24px;
  font-size: 15px;
  line-height: 22px;
  color: var(--text-secondary);
}


.arrow-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  flex-shrink: 0;
  color: #fff;
  transition: all 0.3s ease;
  position: absolute;
  right: -30px; 
  top: 50%;    
  transform: translateY(-50%); 
  z-index: 999;
}
.arrow-circle svg{
  width: 100%;
  height: 100%;
}

@media (max-width: 1024px) { 
  #partnership-page .partnership-step {
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: var(--bg-card);

  }
  
  /* 第一个步骤 - 背景1 */
  #partnership-page .partnership-step:nth-child(1) {
    background-image: unset;
  }
  
  /* 第二个和第三个步骤 - 背景2 */
  #partnership-page .partnership-step:nth-child(2),
  #partnership-page .partnership-step:nth-child(3) {
    background-image: unset;
  }
  
  /* 最后一个步骤 - 背景3 */
  #partnership-page .partnership-step:nth-child(4) {
    background-image: unset;
  }

  .arrow-circle {
    display: none;
  }
}