/* ==========================================================================
   Variables
========================================================================== */
:root {
  /* Color */
  --color-primary: #007BFF;
  --color-white: #fff;
  --color-black: #000;
  --color-text: #0D1C2DCC;
  --color-text-sub: #4e4e4e;
  --color-text-light: #8b8b8b;
  --color-line: #ebebeb;
  --color-bg: #F2F4F7;
  --color-bg-sub: #007BFF26;

  /* Font size */
  --fs-14: 1.4rem;
  --fs-16: 1.6rem;
  --fs-18: 1.8rem;
  --fs-20: 2rem;
  --fs-24: 2.4rem;
  --fs-28: 2.8rem;
}

#wrap {
  max-width: 480px;
  margin: 0 auto;
  overflow: hidden;
}

main {
  display: block;
}

section {
  position: relative;
}

.container {
  padding: 0 2rem;
}



/* ==========================================================================
   Common
========================================================================== */
section.info::after,
section.target::after,
section.cta::after {
  content: '';
  display: block;
  height: 1px;
  margin: 5rem 2rem 0;
  background: var(--color-line);
}
.badge {
  display: inline-block;
  padding: 0.6rem 1.4rem;
  border-radius: 1rem;
  background: var(--color-bg-sub);
  color: var(--color-primary);
  font-size: var(--fs-14);
  font-weight: 700;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-text);
}

.btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  width: 100%;
  height: 5.4rem;
  border-radius: 1.2rem;
  font-size: var(--fs-18);
  font-weight: 500;
  padding: 2rem;
}

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

/* ==========================================================================
   hero
========================================================================== */
.hero {
  padding: 4rem 0 3rem;
  text-align: center;
}

.hero .badge {
  margin-bottom: 1.6rem;
}

.hero__desc {
  font-size: var(--fs-16);
  color: var(--color-text-light);
}

.hero__title {
  margin-top: 0.8rem;
  font-size: var(--fs-28);
  font-weight: 600;
  color: var(--color-primary);
}

/* ==========================================================================
   info
========================================================================== */
.info-box {
  padding: 2.4rem 2rem;
  border-radius: 1.6rem;
  background: var(--color-bg);
}

.info-box__title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.9rem;
  font-weight: 700;
}

.info-box__title img {
  width: 2.5rem;
}

.info-box__highlight {
  margin-top: 1.2rem;
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--color-primary);
}

.info-box__text {
  margin-top: 1.2rem;
  font-size: 1.52rem;
  line-height: 1.6;
  color: var(--color-text-sub);
}

/* ==========================================================================
   target
========================================================================== */
.target {
  padding: 4rem 0;
}

.target .section-title {
  margin-bottom: 2rem;
}

.target-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.target-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 5.6rem;
  padding: 0 2rem;
  border-radius: 1.2rem;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: var(--fs-18);
  font-weight: 500;
}

.target-link .ico-arrow {
  width: 2.2rem;
}

/* ==========================================================================
   cta
========================================================================== */
.cta {
  text-align: center;
}

.cta__title {
  margin-top: 1.6rem;
  font-size: 2.7rem;
  font-weight: 600;
  line-height: 1.4;
}

.cta__desc {
  margin-top: 1.2rem;
  font-size: var(--fs-16);
  line-height: 1.6;
  color: var(--color-text-light);
}

.cta__box {
  margin-top: 2.4rem;
  border-radius: 1.2rem;
  background: var(--color-white);
}

.cta__box p {
  font-size: var(--fs-16);
  line-height: 1.6;
  color: var(--color-text-sub);
  background: var(--color-bg);
  padding: 2rem;
  border-radius: 2rem;
}

.cta .btn {
  margin-top: 1.4rem;
}

.cta .btn img {
  width: 2.2rem;
}

/* ==========================================================================
   more
========================================================================== */
.more {
  padding: 3rem 0;
  text-align: center;
}

.btn-more {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1.2rem;
  border-radius:1rem;
  font-size: var(--fs-14);
  color: var(--color-text-sub);
  background: var(--color-bg);
}

.btn-more .ico-arrow-up {
  width: 1.7rem;
  transition: transform 0.2s;
  transform: rotate(180deg);
}

.btn-more.is-active .ico-arrow-up {
  transform: rotate(0deg);
}

/* ==========================================================================
   content
========================================================================== */
.content {
  max-height: 0;
  padding-bottom: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s ease, opacity 0.3s ease, padding-bottom 0.4s ease;
}

.content.is-open {
  padding-bottom: 5rem;
  opacity: 1;
}

.content-block {
  margin-bottom: 3.2rem;
}

.content-block__title {
  margin-bottom: 1.2rem;
  font-size: 2.2rem;
  font-weight: 600;
}

.content-block__text {
  font-size: var(--fs-16);
  line-height: 1.7;
  color: var(--color-text-sub);
}

.content-block__text + .content-block__text {
  margin-top: 1.2rem;
}

.source-box {
  padding: 1.6rem;
  border-radius: 1.2rem;
  background: var(--color-bg);
}

.source-box p {
  font-size: var(--fs-16);
  line-height: 1.6;
  color: var(--color-text);
}

/* ==========================================================================
   target-hero
========================================================================== */
.target-hero {
  padding: 4rem 0 3rem;
  text-align: center;
}

.target-hero .badge {
  margin-bottom: 2rem;
}

.target-title {
  font-size: 2.8rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-primary);
}

/* ==========================================================================
   target-info
========================================================================== */
.target-info {
  padding-bottom: 2rem;
}

.refund-list {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.refund-item {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 1rem;
}

.refund-item__num {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.5rem;
  background: var(--color-white);
  font-size: var(--fs-14);
  font-weight: 700;
  color: var(--color-text-sub);
}

.refund-item__text {
  font-size: var(--fs-16);
  font-weight: 500;
}

/* ==========================================================================
   fixed-bottom
========================================================================== */
.fixed-bottom {
  padding: 1.6rem 0;
  background: var(--color-white);
}

.fixed-bottom .btn {
  justify-content: center;
}