@charset "UTF-8";

/*========================================
サブKV（共通コンポーネント）
========================================*/

.sub-kv{
  width: 100%;
  background: #fff;
}
@media (max-width: 900px) {
  .sub-kv{
    margin-bottom: 0;
  }
}

.sub-kv__inner{
  position: relative;
  max-width: 1920px;
  width: 100%;
  margin: 0 auto;
  height: 452px;
  overflow: hidden;
}
@media (max-width: 900px) {
  .sub-kv__inner{
    height: 316px;
  }
}

.sub-kv__bg{
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
}
.sub-kv__bg__img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: var(--sub-kv-object-position, right center);
  display: block;
}
@media (max-width: 767px) {
  .sub-kv__bg__img{
    object-position: var(--sub-kv-object-position-sp, var(--sub-kv-object-position, right center));
  }
}

.sub-kv__overlay{
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.85) 0%,
    rgba(255, 255, 255, 0.5) 35%,
    rgba(255, 255, 255, 0) 70%
  );
  pointer-events: none;
}
@media (max-width: 900px) {
  .sub-kv__overlay{
    background: linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.9) 0%,
      rgba(255, 255, 255, 0.6) 50%,
      rgba(255, 255, 255, 0.2) 100%
    );
  }
}
@media (max-width: 600px) {
  .sub-kv__overlay{
    background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.3) 0%,
      rgba(255, 255, 255, 0.7) 60%,
      rgba(255, 255, 255, 0.9) 100%
    );
  }
}

.sub-kv__content{
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  width: 100%;
  max-width: 1180px;
  height: 100%;
  margin: 0 auto;
  padding: 0 16px;
  box-sizing: border-box;
}

.sub-kv__title{
  font-size: 80px;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1;
  color: #1a1a1a;
  margin: 0;
  position: relative;
  display: inline-block;
  overflow: hidden;
}
@media (max-width: 1535px) {
  .sub-kv__title{
    font-size: 72px;
  }
}
@media (max-width: 1279px) {
  .sub-kv__title{
    font-size: 64px;
  }
}
@media (max-width: 900px) {
  .sub-kv__title{
    font-size: 56px;
  }
}
@media (max-width: 600px) {
  .sub-kv__title{
    font-size: 48px;
  }
}
@media (max-width: 420px) {
  .sub-kv__title{
    font-size: 40px;
  }
}
@media (max-width: 355px) {
  .sub-kv__title{
    font-size: 36px;
  }
}

.sub-kv__title__accent{
  color: #E70012;
}

.sub-kv__title__rest{
  color: inherit;
}

/* ----- sub-kv タイトル演出（画像は常に表示・フラッシュなし） ----- */
@media (prefers-reduced-motion: no-preference) {
  .sub-kv.is-entered .sub-kv__title__accent{
    animation: km-sub-kv-accent 0.55s var(--km-settle-ease, cubic-bezier(0.22, 1, 0.36, 1)) both;
  }

  .sub-kv.is-entered .sub-kv__title__rest{
    animation: km-sub-kv-rest 0.6s var(--km-rush-ease, cubic-bezier(0.4, 0, 0.2, 1)) 0.06s both;
  }

  .sub-kv.is-entered .sub-kv__subtitle{
    animation: km-sub-kv-sub 0.5s var(--km-settle-ease, cubic-bezier(0.22, 1, 0.36, 1)) 0.14s both;
  }
}

@keyframes km-sub-kv-accent{
  from{ transform: translate3d(-16px, 0, 0); opacity: 0.4; }
  to{ transform: none; opacity: 1; }
}

@keyframes km-sub-kv-rest{
  from{ transform: translate3d(-22px, 0, 0); opacity: 0; }
  to{ transform: none; opacity: 1; }
}

@keyframes km-sub-kv-sub{
  from{ transform: translate3d(-10px, 0, 0); opacity: 0; }
  to{ transform: none; opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .sub-kv .sub-kv__title__accent,
  .sub-kv .sub-kv__title__rest,
  .sub-kv .sub-kv__subtitle{
    animation: none !important;
  }
}

.sub-kv__subtitle{
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: #1a1a1a;
  margin: 16px 0 0;
}
@media (max-width: 900px) {
  .sub-kv__subtitle{
    font-size: 16px;
    margin-top: 12px;
  }
}
@media (max-width: 600px) {
  .sub-kv__subtitle{
    font-size: 14px;
    margin-top: 10px;
  }
}