@charset "UTF-8";
/* ============================================================
   オカダ自動車工業 福祉車両制作・カスタム LP
   base: PC 1440px / SP 750px(=375css) design
   ============================================================ */
:root {
  --navy: #21355E;
  --blue: #1B9BE9;
  --bg-gray: #F7F7F7;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  color: var(--navy);
  font-weight: 500;
  background: #fff;
  line-height: 1.8;
}
img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
picture { display: block; }
.stencil-title img { width: 100%; }

/* accessibility / SEO helpers */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* responsive helpers */
.pc { display: inline; }
br.pc { display: inline; }
.sp { display: none; }

/* ============ HERO ============ */
.hero { max-width: 1920px; margin: 0 auto; }
.hero__img { width: 100%; }

/* ============ ABOUT ============ */
.about__band {
  margin-left: 80px;
  background: linear-gradient(180deg, #F4F3F1 0%, #EFEFEE 100%);
}
.about__inner {
  max-width: 1360px;   /* 1440 - 80 inset */
  margin: 0 auto;
  position: relative;
  min-height: 600px;
  padding: 0 0 86px;
}
.about__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 660px;
}
.about__text { padding: 71px 0 0 40px; width: 620px; }
.about__title { width: 630px; margin-bottom: 44px; }
.about__catch {
  font-size: 34px;
  font-weight: 900;
  line-height: 1.5;
  letter-spacing: 0.02em;
  margin-bottom: 28px;
  padding-left: 1em;
  text-indent: -1em;
}
.about__lead {
  font-size: 15px;
  font-weight: 700;
  line-height: 2.4;
  padding-left: 20px;
}

/* ============ MAKING ============ */
.making { background: #fff; padding: 70px 0 0; }
.making__inner {
  max-width: 1440px;
  margin: 0 auto;
  position: relative;
  height: 751px;
}
.making__title {
  position: absolute;
  left: 497px;
  top: 0;
  width: 822px;
  z-index: 2;
}
.making__photo {
  position: absolute;
  left: 0;
  top: 35px;
  width: 735px;
}
.making__body {
  position: absolute;
  left: 748px;
  top: 60px;
  width: 610px;
}
.making__catch {
  font-size: 40px;
  font-weight: 900;
  line-height: 1.45;
  letter-spacing: 0.01em;
  margin-bottom: 26px;
}
.making__lead {
  font-size: 15px;
  font-weight: 700;
  line-height: 2.37;
  margin-bottom: 30px;
}
.making__smalls {
  display: flex;
  gap: 20px;
  margin-left: -8px;
}
.making__smalls img { width: 270px; height: 235px; object-fit: cover; }

/* ============ NO LIMITS ============ */
.nolimits { background: #fff; padding: 97px 0 0; }
.nolimits__inner {
  max-width: 1440px;
  margin: 0 auto;
  position: relative;
  height: 750px;
}
.nolimits__title {
  position: absolute;
  left: 785px;
  top: 60px;
  width: 590px;
  z-index: 2;
}
.nolimits__photo {
  position: absolute;
  left: 80px;
  top: 0;
  width: 680px;
  z-index: 1;
}
.nolimits__body {
  position: absolute;
  left: 792px;
  top: 282px;
  width: 600px;
}
.nolimits__catch {
  display: block;
  font-size: 36px;
  font-weight: 900;
  line-height: 1.5;
  margin-bottom: 24px;
}
.nolimits__lead {
  font-size: 15px;
  font-weight: 700;
  line-height: 2.1;
  padding-left: 0;
}
.sp-br { display: none; }
.nolimits__smalls {
  position: absolute;
  left: -712px;
  top: 268px;
  display: flex;
  gap: 10px;
  z-index: 2;
}
.nolimits__smalls img { width: 220px; height: 200px; object-fit: cover; }

/* ============ TYPES ============ */
.types { padding-top: 97px; }
.types__band {
  margin-right: 80px;
  background-image: url("../img/grad_pc.png");
  background-size: 100% 100%;
}
.types__inner {
  max-width: 1440px;
  margin: 0 auto;
  position: relative;
  height: 886px;
  color: #fff;
}
.types__head { position: absolute; left: 131px; top: 88px; }
.types__h {
  font-size: 38px;
  font-weight: 900;
  letter-spacing: 0.03em;
  margin-bottom: 14px;
}
.types__lead {
  font-size: 15px;
  font-weight: 700;
  line-height: 2;
}
.types__truck {
  position: absolute;
  left: 0;
  top: 75px;
  width: 1005px;
  z-index: 1;
}
.types__col {
  position: absolute;
  left: 855px;
  top: 92px;
  width: 395px;
  z-index: 2;
}
.type-label {
  display: flex;
  align-items: stretch;
  border: 2px solid #fff;
  margin-bottom: 18px;
}
.type-label--2 { margin-top: 34px; }
.type-label__no {
  background: #fff;
  color: var(--navy);
  font-weight: 900;
  font-size: 20px;
  line-height: 1;
  padding: 10px 18px;
  display: flex;
  align-items: center;
  white-space: nowrap;
}
.type-label__name {
  color: #fff;
  font-weight: 900;
  font-size: 20px;
  line-height: 1;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  white-space: nowrap;
}
.type-item dt {
  font-size: 22px;
  font-weight: 900;
  margin: 18px 0 4px;
}
.type-item dd {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.85;
}
.types__title {
  position: absolute;
  left: 150px;
  top: 735px;
  width: 1210px;
  z-index: 3;
}

/* ============ BENEFITS ============ */
.benefits { background: #fff; padding: 80px 0 90px; }
.container {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 20px;
}
.benefits__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
}
.benefits__h {
  font-size: 38px;
  font-weight: 900;
  line-height: 1.45;
  letter-spacing: 0.02em;
}
.benefits__title { width: 465px; margin-top: 8px; }
.benefits__lead {
  font-size: 16px;
  font-weight: 700;
  line-height: 2;
  margin-bottom: 46px;
}
.benefit-box {
  border: 1px solid #E5E7EA;
  margin-bottom: 56px;
}
.benefit-box:last-child { margin-bottom: 0; }
.benefit-box__head {
  background: #F4F4F4;
  padding: 34px 44px 26px;
}
.benefit-box__head h3 {
  font-size: 26px;
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 9px;
  text-decoration-thickness: 3px;
  margin-bottom: 16px;
}
.benefit-box__head p {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.9;
}
.benefit-box__body { background: #FCFCFC; padding: 20px 44px 44px 70px; }
.benefit-box__body dt {
  color: var(--blue);
  font-size: 20px;
  font-weight: 900;
  margin: 30px 0 8px;
  text-indent: -1em;
}
.benefit-box__body dd {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.95;
}

/* ============ CTA ============ */
.cta { background: #fff; }
.cta__band img { width: 100%; }
.cta__buttons {
  display: flex;
  justify-content: center;
  gap: 60px;
  padding: 32px 20px 42px;
}
.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 410px;
  height: 74px;
  border-radius: 40px;
  color: #fff;
  font-size: 23px;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 6px rgba(0,0,0,0.18);
  transition: transform 0.15s ease, filter 0.15s ease;
}
.btn:hover { transform: translateY(-2px); filter: brightness(1.06); }
.btn__icon { width: 27px; height: 27px; flex-shrink: 0; }
.btn--mail {
  background: linear-gradient(180deg, #23AC5C 0%, #0F9147 45%, #0C7E3A 100%);
  border-bottom: 3px solid #0A6B31;
  box-shadow: inset 0 2px 2px rgba(255,255,255,0.35), 0 4px 6px rgba(0,0,0,0.18);
}
.btn--tel {
  background: linear-gradient(180deg, #FBB133 0%, #F29A14 45%, #EA8A08 100%);
  border-bottom: 3px solid #D07A05;
  box-shadow: inset 0 2px 2px rgba(255,255,255,0.4), 0 4px 6px rgba(0,0,0,0.18);
}

/* ============ PRODUCTS ============ */
.products { background: var(--bg-gray); padding: 78px 0 90px; }
.yt-banner {
  display: block;
  max-width: 1040px;
  margin: 0 auto 70px;
  transition: opacity 0.2s ease;
}
.yt-banner:hover { opacity: 0.85; }
.yt-banner img { width: 100%; }
.products__title { width: 545px; margin-bottom: 8px; }
.products__title img { width: 100%; }
.products__h {
  font-size: 40px;
  font-weight: 900;
  letter-spacing: 0.04em;
  margin: 18px 0 44px;
}
.products-group { display: block; }
.products-group + .products-group { margin-top: 90px; }
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 40px;
  row-gap: 54px;
}
.card__label {
  background: var(--blue);
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  text-align: center;
  line-height: 1;
  padding: 12px 0;
}
.card__img { width: 100%; aspect-ratio: 320 / 201; object-fit: cover; }
.card__name {
  font-size: 19px;
  font-weight: 900;
  text-align: center;
  margin: 16px 0 8px;
}
.card__desc {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.9;
}

/* products tabs (SP only) */
.products-tabs { display: none; }

/* ============ FOOTER ============ */
.footer { background: #fff; padding: 56px 20px 90px; }
.footer__logo { width: 334px; margin: 0 auto; }
.footer__address {
  margin-top: 36px;
  text-align: center;
  font-size: 13px;
  line-height: 2;
  color: #6B7688;
}
.footer__address a { color: inherit; }

/* ============================================================
   SP  (<= 900px)
   ============================================================ */
@media (max-width: 900px) {
  .pc, br.pc { display: none; }
  .sp { display: block; }
  body { font-weight: 500; }

  /* ---- about ---- */
  .about__band { margin-left: 0; }
  .about__inner {
    max-width: none;
    min-height: 0;
    padding: 40px 0 55px;
  }
  .about__panel {
    position: static;
    width: auto;
    padding: 0 20px;
  }
  .about__text { padding: 0 20px; width: auto; }
  .about__title { width: 81%; margin: 50px 0 26px; }
  .about__catch {
    font-size: 24px;
    line-height: 1.55;
    margin-bottom: 18px;
  }
  .about__lead {
    font-size: 16px;
    line-height: 2;
    padding-left: 0;
    text-align: justify;
  }

  /* ---- making ---- */
  .making { padding: 55px 0 0; }
  .making__inner { height: auto; display: flex; flex-direction: column; }
  .making__photo { order: 1; }
  .making__title { order: 2; }
  .making__body  { order: 3; }
  .making__title {
    position: static;
    width: 91%;
    margin: 30px auto 22px;
  }
  .making__photo { position: static; width: 100%; }
  .making__body { position: static; width: auto; padding: 0 20px; }
  .making__catch { font-size: 24px; line-height: 1.6; margin-bottom: 16px; }
  .making__lead { font-size: 16px; line-height: 2.1; margin-bottom: 26px; }
  .making__smalls { margin: 0; }
  .making__smalls picture, .making__smalls img { width: 100%; height: auto; object-fit: initial; }

  /* ---- nolimits ---- */
  .nolimits { padding: 60px 0 0; }
  .nolimits__inner { height: auto; }
  .nolimits__title {
    position: static;
    width: 78.3%;
    margin: 0 0 22px;
  }
  .nolimits__photo { position: static; width: 100%; }
  .nolimits__body { position: static; width: auto; padding: 30px 20px 0; }
  .nolimits__catch {
    font-size: 23px;
    line-height: 1.6;
    text-align: center;
    margin-bottom: 16px;
  }
  .sp-br { display: inline; }
  .nolimits__lead { font-size: 16px; line-height: 2.1; padding: 0; margin-bottom: 30px; }
  .nolimits__smalls { position: static; display: block; }
  .nolimits__smalls picture, .nolimits__smalls img { width: 100%; height: auto; object-fit: initial; }

  /* ---- types ---- */
  .types { padding-top: 60px; }
  .types__band {
    margin-right: 0;
    background-image: url("../img/grad_sp.png");
    padding: 34px 0 35px;
  }
  .types__inner { height: auto; }
  .types__head { position: static; padding: 0 22px; }
  .types__h { font-size: 27px; text-align: left; margin-bottom: 12px; letter-spacing: 0; }
  .types__lead { font-size: 16px; line-height: 2; }
  .types__truck { position: static; width: 96.7%; margin: 0; }
  .types__truck img, .types__title img { display: block; width: 100%; }
  .types__col { position: static; width: auto; padding: 0 20px; }
  .types__title {
    position: static;
    width: 96.7%;
    margin: 0 0 26px;
  }
  /* SP order: head -> truck -> title -> col */
  .types__inner { display: flex; flex-direction: column; }
  .types__head  { order: 1; }
  .types__truck { order: 2; }
  .types__title { order: 3; }
  .types__col   { order: 4; }
  .type-label__no, .type-label__name { font-size: 18px; }
  .type-item dt { font-size: 21px; }
  .type-item dd { font-size: 16px; line-height: 1.9; }

  /* ---- benefits ---- */
  .benefits { padding: 60px 0 70px; }
  .benefits__head { display: block; margin-bottom: 18px; }
  .benefits__title { width: 60.5%; margin: 0 0 16px; order: -1; }
  .benefits__head { display: flex; flex-direction: column; }
  .benefits__h { font-size: 28px; line-height: 1.5; }
  .benefits__lead { font-size: 16px; margin-bottom: 34px; }
  .benefit-box { margin-bottom: 44px; }
  .benefit-box__head { padding: 26px 24px 22px; }
  .benefit-box__head h3 { font-size: 24px; line-height: 1.5; }
  .benefit-box__head p { font-size: 15px; font-weight: 700; }
  .benefit-box__body { padding: 6px 24px 34px 24px; }
  .benefit-box__body dt { font-size: 20px; margin: 28px 0 8px; padding-left: 1em; }
  .benefit-box__body dd { font-size: 16px; line-height: 1.95; }

  /* ---- cta ---- */
  .cta__buttons {
    gap: 15px;
    padding: 25px 10px 35px;
  }
  .btn {
    width: 50%;
    max-width: 350px;
    height: 56px;
    font-size: 15px;
    gap: 6px;
    border-radius: 32px;
    white-space: nowrap;
    padding: 0 8px;
  }
  .btn__icon { width: 18px; height: 18px; }

  /* ---- products ---- */
  .products { padding: 55px 0 70px; }
  .yt-banner { margin: 0 0 40px; }
  .container { padding: 0 20px; }
  .products__title { width: 72%; margin: 0 auto 26px; }
  .products-tabs {
    display: flex;
    align-items: flex-end;
    border-bottom: 4px solid var(--navy);
    margin: 0 -5px 30px;
  }
  .products-tab {
    appearance: none;
    -webkit-appearance: none;
    border: none;
    font-family: inherit;
    flex: 1 1 50%;
    font-size: 19px;
    font-weight: 900;
    padding: 15px 4px;
    cursor: pointer;
    line-height: 1.4;
  }
  .products-tab:first-child { border-radius: 22px 0 0 0; }
  .products-tab:last-child { border-radius: 0 22px 0 0; }
  .products-tab.is-active {
    background: #fff;
    color: var(--navy);
    border: 4px solid var(--navy);
    border-bottom: none;
    padding: 19px 4px;
  }
  .products-tab:not(.is-active) {
    background: #C6C6C6;
    color: #fff;
    box-shadow: inset 0 -5px 0 rgba(0,0,0,0.12);
  }
  .products-group { display: none; }
  .products-group.is-active { display: block; }
  .products-group + .products-group { margin-top: 0; }
  .products-grid {
    grid-template-columns: 1fr;
    row-gap: 44px;
  }
  .card__label { font-size: 19px; padding: 14px 0; }
  .card__name { font-size: 22px; margin: 18px 0 8px; }
  .card__desc { font-size: 16px; line-height: 2; }

  /* ---- footer ---- */
  .footer { padding: 45px 20px 60px; }
  .footer__logo { width: 58%; max-width: 280px; }
}

/* ============================================================
   between 901px and 1439px : keep PC layout scaled by container
   ============================================================ */
@media (min-width: 901px) and (max-width: 1439px) {
  .making__inner, .nolimits__inner, .types__inner { max-width: 1440px; }
  body { min-width: 1100px; overflow-x: auto; }
}