/* ==========================================================================
   07 Reasons — 選ばれる理由 (#reasons)
   Mobile-first: base = SP (390px canvas), @media (min-width: 768px) = PC (1440px canvas)
   ========================================================================== */

.reasons {
  padding: 70px 22px;
  background-color: var(--color-navy);
  background-image: linear-gradient(90deg, rgba(16, 28, 61, 0.92) 0%, rgba(10, 17, 40, 0.9) 100%);
}

.reasons__container {
  margin: 0 auto;
}

/* --- Section head --- */

.reasons__head {
  margin-bottom: 30px;
}

.reasons__heading {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 26px;
  line-height: 37.6px;
  letter-spacing: 1.4px;
  text-align: center;
  color: var(--color-white);
}

.reasons__heading-em {
  font-style: normal;
  background: linear-gradient(167deg, #e3c87e 0%, #c9a24b 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.reasons__lead {
  margin-top: 16px;
}

.reasons__lead-text {
  font-family: var(--font-base);
  font-weight: 400;
  font-size: 13px;
  line-height: 25px;
  text-align: center;
  color: rgba(255, 255, 255, 0.85);
}

.reasons__lead-text + .reasons__lead-text {
  margin-top: 8px;
}

/* --- Reason list --- */

.reasons__list {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

/* SP: items 2 and 3 carry extra top padding per spec */
.reasons .reason + .reason {
  padding-top: 20px;
}

/* --- Visual --- */

.reason__visual {
  position: relative;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
}

.reason__visual img {
  width: 100%;
  height: 216px;
  object-fit: cover;
}

/* Darkening overlay (only on reason 01 per spec) */
.reason--01 .reason__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 17, 40, 0) 40%, rgba(10, 17, 40, 0.45) 100%);
  pointer-events: none;
}

.reason__num {
  position: absolute;
  top: -34px;
  left: -4px;
  z-index: 1;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 58px;
  line-height: 58px;
  color: #e3c87e;
}

.reason--02 .reason__num {
  left: auto;
  right: -16px;
}

/* --- Body --- */

.reason__title {
  position: relative;
  margin-top: 20px;
  padding-bottom: 9px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 19px;
  line-height: 32px;
  color: var(--color-white);
}

.reason--02 .reason__title,
.reason--03 .reason__title {
  margin-top: 18px;
}

.reason__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100px;
  height: 1px;
  background: linear-gradient(90deg, #e3c87e 0%, #c9a24b 100%);
}

.reason__text {
  margin-top: 12px;
  font-family: var(--font-base);
  font-weight: 400;
  font-size: 13.5px;
  line-height: 26px;
  color: var(--color-white);
}

/* ==========================================================================
   PC (min-width: 768px)
   ========================================================================== */

@media (min-width: 768px) {
  .reasons {
    padding: 172.8px 40px;
  }

  .reasons__container {
    max-width: 1100px;
  }

  .reasons__head {
    margin-bottom: 72px;
  }

  .reasons__heading {
    font-size: 46px;
    line-height: 66px;
    letter-spacing: 2.6px;
  }

  .reasons__lead {
    margin-top: 20px;
  }

  .reasons__lead-text {
    font-size: 16px;
    line-height: 28.5px;
    letter-spacing: 0.6px;
    color: rgba(255, 255, 255, 0.9);
  }

  .reasons__list {
    gap: 115.2px;
  }

  .reasons .reason + .reason {
    padding-top: 0;
  }

  .reasons .reason {
    display: grid;
    /* 547px / 495px at the 1100px design width, fluid below it */
    grid-template-columns: minmax(0, 547fr) minmax(0, 495fr);
    column-gap: 58px;
    align-items: center;
  }

  /* Reason 02: image on the right, text on the left */
  .reason--02 .reason__visual {
    order: 2;
  }

  .reason__visual img {
    height: 342px;
  }

  .reason--02 .reason__visual img {
    height: 309.5px;
  }

  .reason__num {
    top: -85px;
    left: -10px;
    font-weight: 600;
    font-size: 100px;
    line-height: 158.4px;
    letter-spacing: 0.6px;
    color: transparent;
    background: linear-gradient(135deg, #e3c87e 0%, #c9a24b 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
  }

  .reason--02 .reason__num {
    left: auto;
    right: -18px;
  }

  .reason__title {
    margin-top: 0;
    padding-bottom: 18px;
    font-size: 32px;
    line-height: 52.8px;
    letter-spacing: 0.6px;
  }

  .reason--02 .reason__title,
  .reason--03 .reason__title {
    margin-top: 0;
  }

  .reason--02 .reason__title::after {
    width: 64px;
  }

  .reason__text {
    margin-top: 19px;
    font-size: 16px;
    line-height: 28.5px;
    letter-spacing: 0.6px;
    color: rgba(255, 255, 255, 0.85);
  }

  .reason--02 .reason__text,
  .reason--03 .reason__text {
    font-size: 15px;
  }
}