@charset "utf-8";
/* ==========================================================================
   top.css — top page sections
   ========================================================================== */

/* 装飾・100vw のはみ出しで横スクロールしない（company.css と同じ受け）。
   body だけの overflow-x では iOS で効かないことがあるため html にも指定する */
html,
body {
  overflow-x: clip;
}

#main {
  overflow-x: clip;
  max-width: 100%;
}

/* Slider pagination (bar style) */
.c-slider-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: var(--mt24);
}

.c-slider-nav__btn {
  width: 44px;
  height: 2px;
  padding: 0;
  border: 0;
  border-radius: 1px;
  background: var(--color-text);
  cursor: pointer;
  transition: background 0.3s var(--ease);
}

.c-slider-nav__btn.is-active {
  background: var(--color-accent-soft);
}

.c-slider-nav__btn:focus-visible {
  outline: 2px solid var(--color-accent-soft);
  outline-offset: 3px;
}

/*
==========================================================================
   MV / Hero
   ========================================================================== */
.p-mv {
  position: relative;
  background: var(--color-bg);
  overflow-x: clip;
}

/* soft organic background shapes — 配置のみ（共通スタイルは .deco-mark-01） */
.p-mv::before {
  top: 0;
  left: 0;
  transform: translate(-50%, -75%);
}

.p-mv::after {
  right: 0;
  top: 50%;
  transform: translate(75%, -50%);
  opacity: 0.7;
}

.p-mv__inner {
  position: relative;
  z-index: 2;
  width: calc(100% - (var(--content-gutter) * 2));
  margin-inline: auto;
  padding-inline: 0;
  box-sizing: border-box;
}

.p-mv__top {
  display: flex;
  align-items: flex-start;
  gap: clamp(16px, 8vw, 120px);
}

.p-mv__top-inner {
  flex: 1 1 auto;

}

/* far-left vertical brand label */
.p-mv__eyebrow {
  color: var(--color-navy-deep);
  font-family: var(--font-en);
  letter-spacing: .650em;
}

/* Visual row */
.p-mv__visual {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  flex: 1 1 auto;
  position: relative;
}

/* Slider */
.p-mv__slider-wrap {
  position: relative;
  flex: 1 1 auto;
}

.p-mv__slider {
  position: relative;
  width: 100%;
  aspect-ratio: 1003 / 844;
  border-radius: var(--radius-lg);
  overflow: visible;
  box-shadow: var(--shadow-card);
}

.p-mv__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  overflow: hidden;
  border-radius: var(--radius-lg);
  /* フェードは js/common/slider.js（transition） */
}

.p-mv__slide.is-active {
  opacity: 1;
  visibility: visible;
}

.p-mv__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.p-mv .c-slider-nav {
  margin-top: var(--mt80);
}

/* Sub image — スライド画像の上下中央・右から8pxに重ねる */
.p-mv__sub {
  position: absolute;
  top: 50%;
  right: 8px;
  z-index: 2;
  transform: translateY(-50%);
  width: clamp(90px, 11vw, 148px);
  height: auto;
  aspect-ratio: 1;
  box-shadow: var(--shadow-card);
  object-fit: cover;
  border-radius: var(--radius);
  pointer-events: none;
}

/* Decorative side square */
.p-mv__side {
  flex: none;
  width: clamp(80px, 10vw, 123px);
  height: auto;
  aspect-ratio: 1;
  align-self: center;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  object-fit: cover;
}

/* Copy block (right side) */
.p-mv__copy-inner {
  display: flex;
  gap: 72px;
  flex-direction: row-reverse;
  align-items: flex-start;
  padding-right: var(--pr100);
}

/* Vertical headline */
.p-mv__title {
  display: block;
  width: clamp(64px, 6vw, 80px);
  height: auto;
  object-fit: contain;
  object-position: center;
  margin-inline: auto;
}

/* Vertical lead */
.p-mv__lead-vertical {
  writing-mode: vertical-rl;
  letter-spacing: .28em;
  line-height: 41px;
}

/* bottom lead block */
.p-mv__lead {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 80px;
  margin-top: 32px;
}

.p-mv__lead-img {
  width: clamp(150px, 16vw, 226px);
  height: auto;
  border-radius: var(--radius);
  flex: none;
  box-shadow: var(--shadow-card);
}

.p-mv__lead-text {
  line-height: 40px;
  letter-spacing: 0.28em;
  color: var(--color-text-dark);
}

.p-mv__copy-bottom {
  width: clamp(70px, 8vw, 90px);
  height: clamp(70px, 8vw, 90px);
  border-radius: var(--radius);
  flex: none;
  box-shadow: var(--shadow-card);
  margin-left: auto;
  margin-right: 0;
}


@media (max-width: 1024px) {
  .p-mv {
    padding-top: 24px;
  }

  .p-mv__inner {
    padding-bottom: 80px;
  }

  .p-mv__top {
    flex-direction: column;
    gap: 64px;
    margin-bottom: 64px;
  }

  .p-mv__top-inner {
    width: 100%;
  }

  .p-mv__eyebrow {
    padding-bottom: var(--pb40);
  }

  .p-mv__copy {
    position: relative;
    display: flex;
    flex-direction: row-reverse;
    justify-content: center;
    width: 100%;
    gap: 16px;
  }

  .p-mv .deco-mark-05 {
    padding-top: var(--pt40);
    margin-right: var(--pr40);
  }

  .p-mv__copy-bottom {
    position: absolute;
    right: 0;
    bottom: 10%;
    margin-left: initial;
    margin-right: initial;
  }

  .p-mv__lead {
    align-items: center;
    margin-top: 0;
  }

  .p-mv__lead-img {
    width: 30%;
  }

}

@media (max-width: 768px) {
  .p-mv__copy-inner {
    padding-right: 0;
  }

  .p-mv__top {
    gap: 100px;
    margin-bottom: 100px;
  }

  .p-mv__visual {
    gap: 16px;
  }

  .p-mv__side {
    display: none;
  }

  .p-mv__lead-text {
    letter-spacing: .1em;
  }

  .p-mv__copy-inner {
    gap: 24px;
  }

  .p-mv .deco-mark-05 {
    margin-right: 0;
    position: absolute;
    left: 0;
    top: 20%;
  }

  .p-mv__lead {
    flex-direction: column-reverse;
    gap: 24px;
  }

  .p-mv__lead-img {
    width: 80%;
  }

  .p-mv__copy-bottom {
    bottom: 0;
    transform: translateX(25%);
  }
}

/* ==========================================================================
   About  — full-bleed sky background
   ========================================================================== */
.p-about {
  position: relative;
  background: url("../../img/top/about-bg.webp") center / cover no-repeat;
  text-align: center;
  overflow: hidden;
}

.p-about::before {
  top: 0;
  left: 0;
  transform: translate(-50%, -10%) rotate(315deg);
}

.p-about__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  margin-inline: auto;
  padding-inline: 0;
  box-sizing: border-box;
}

.p-about__catch {
  letter-spacing: 0.35em;
  color: var(--color-text-dark);
  font-size: var(--fs25);
  text-align-last: justify;
}

/* 1024px以下でのみ改行 */
.u-br-max-1024 {
  display: none;
}

.p-about__body {
  color: var(--color-text-dark);
  line-height: 2.2;
  text-align: justify;
}

@media (max-width: 1024px) {
  .u-br-max-1024 {
    display: inline;
  }

  .p-about__catch {
    text-align-last: auto;
  }
}

/* ==========================================================================
   Service
   ========================================================================== */
.p-service {
  position: relative;
  background: var(--color-bg);
  overflow: hidden;
}

.p-service::before {
  content: "";
  position: absolute;
  top: 24px;
  right: 0;
  width: 100%;
  height: 100%;
  background: url("../../img/top/service-bg.svg") center top /cover no-repeat;
  opacity: 0.9;
  z-index: 0;
  pointer-events: none;
}

.p-service>* {
  position: relative;
  z-index: 1;
}

/* Head (above) */
.p-service__head {
  padding-inline: var(--content-gutter);
  margin-inline: auto;
  width: 100%;
}

.p-service__deco {
  width: clamp(70px, 12vw, 168px);
}

.p-service__deco img {
  width: 100%;
  height: auto;
}

.p-service__eyebrow,
.p-service .c-eyebrow__ja {
  color: var(--color-navy-deep);
}

/* Slider + intro row — 半分ずつ、スライダーのみ左にはみ出し */
.p-service__top {
  --service-top-gap: clamp(24px, 4vw, 56px);
  /* .l-container 左端 → 画面左端までの距離 */
  --service-bleed-left: calc(max(0px, (100vw - var(--content-max)) / 2) + var(--content-gutter-length));
  display: flex;
  align-items: flex-start;
  gap: var(--service-top-gap);
  width: 100%;
}

/* レイアウト上は半分（gap 考慮） */
.p-service__slider-wrap {
  flex: 0 0 calc((100% - var(--service-top-gap)) / 2);
  width: calc((100% - var(--service-top-gap)) / 2);
  min-width: 0;
}

/* 見た目は左へ＋αはみ出し（画面左端まで） */
.p-service__slider {
  width: calc(100% + var(--service-bleed-left));
  margin-left: calc(-1 * var(--service-bleed-left));
  aspect-ratio: 667 / 276;
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  overflow: hidden;
}

.p-service__slider-track {
  position: relative;
  width: 100%;
  height: 100%;
}

.p-service__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  /* フェードは js/common/slider.js（transition） */
}

.p-service__slide.is-active {
  opacity: 1;
  visibility: visible;
}

.p-service__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.p-service__intro {
  flex: 0 0 calc((100% - var(--service-top-gap)) / 2);
  width: calc((100% - var(--service-top-gap)) / 2);
  min-width: 0;
}



.p-service__body {
  position: relative;
  width: calc(100% - (var(--content-gutter) * 2));
  margin-inline: auto;
  padding-inline: 0;
  box-sizing: border-box;
}

.p-service__catch {
  font-size: var(--fs25);
  letter-spacing: 0.35em;
  color: var(--color-text);
  margin-bottom: var(--mb32);
}

.p-service__text {
  line-height: 2.1;
  color: var(--color-text);
}

/* Cards */
.p-service__cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-l);
  width: 100%;
  align-items: stretch;
}

.c-service-card {
  background: var(--color-bg);
  border-radius: var(--radius);
  padding: var(--pt44) var(--pr56) var(--pb44) var(--pl56);
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  gap: clamp(16px, 2vw, 24px);
  width: 100%;
  height: 100%;
  min-width: 0;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.c-service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-soft);
}

.c-service-card__mark {
  display: block;
}

.c-service-card__mark-img {
  display: block;
  width: auto;
  height: clamp(40px, 8vw, 55px);
  object-fit: contain;
}

.c-service-card__photo {
  width: 100%;
  height: auto;
  aspect-ratio: 240 / 160;
  object-fit: cover;
}

.c-service-card__title {
  margin: 0;
  line-height: 0;
}

.c-service-card__title-img {
  display: block;
  width: auto;
  max-width: 100%;
  height: clamp(40px, 6vw, 85px);
  object-fit: contain;
}

.c-service-card__text {
  flex: 1;
  color: var(--color-text);
}

.p-service__more {
  text-align: center;
}

@media (max-width: 1200px) {
  .p-service__catch {
    font-size: var(--fs22);
  }
}

@media (max-width: 1024px) {
  .p-service::before {
    background-image: url("../../img/top/service-bg-sp.svg");
  }

  .p-service__cards {
    gap: 16px;
  }

  .p-service__top {
    flex-direction: column;
  }

  .p-service__slider-wrap {
    flex: none;
    width: 90%;
    margin-bottom: var(--space-l);
  }

  .p-service__slider {
    width: calc(100% + var(--service-bleed-left) * 2);
    margin-left: calc(-1 * var(--service-bleed-left));
  }

  .p-service__intro {
    flex: none;
    width: 100%;
    max-width: 100%;

  }

  .c-service-card {
    padding: var(--pt32) var(--pr24) var(--pb32) var(--pl24);
  }

}

@media (max-width: 768px) {
  .p-service__cards {
    /* 1fr は最小が min-content（＝画像の実寸）になり親からはみ出すため minmax(0,…) */
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-m);
    max-width: 460px;
    margin-inline: auto;
  }

  .c-service-card__title-img {
    height: 20px;
    margin: 8px 0;
  }
}

/* ==========================================================================
   Works
   ========================================================================== */
.p-works {
  position: relative;
  padding-block: clamp(72px, 8vw, 120px);
  background-image: url("../../img/top/works-bg.webp");
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  color: var(--color-text-inv);
  isolation: isolate;
  overflow: clip;
}

.p-works__head {
  display: flex;
  align-items: flex-end;
  gap: clamp(24px, 12vw, 140px);
}

.p-works__inner {
  position: relative;
  width: 100%;
  margin-inline: auto;
  padding-inline: 0;
  box-sizing: border-box;
}

.p-works__head-inner {
  min-width: 0;
  flex: 1 1 auto;
}

.p-works__eyebrow {
  /* テキストは inner 内。背景だけ左画面端まで伸ばす */
  --works-eyebrow-bleed: calc(max(0px, (100vw - var(--content-max)) / 2) + var(--content-gutter-length));
  position: relative;
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  margin-left: 0;
  padding: var(--pt64) var(--pr64) var(--pb64) var(--pl64);
  box-sizing: border-box;
  background: transparent;
}

.p-works__eyebrow::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: calc(-1 * var(--works-eyebrow-bleed));
  background: var(--color-works-eyebrow);
  mix-blend-mode: overlay;
  pointer-events: none;
}

.p-works__eyebrow>* {
  position: relative;
  z-index: 1;
}

.p-works__title {
  font-size: var(--fs25);
  letter-spacing: 0.39em;
}

.p-works__grid {
  display: grid;
  /* 素の fr はトラック最小が min-content（＝画像の実寸 725px 等）になり
     グリッドが親を突き抜けるため、最小 0 の minmax で受ける */
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.5fr) minmax(0, 1.15fr);
  align-items: center;
  gap: var(--space-l);
}

.p-works__item--b {
  transform: translateY(-160%);
}

.p-works__item--c {
  transform: translateY(10%);
  padding-left: 40px;
}

@media (max-width: 1024px) {
  .p-works__head {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
    margin-bottom: var(--mb80);
  }

  .p-works__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-m);

    margin-inline: auto;
  }

  /* max-width だとトラックの自動最小が 460px で固定され、
     460px 未満の画面で必ずはみ出すため width: min() で受ける */
  .p-works__item {
    width: min(100%, 460px);
  }

  .p-works__item--a,
  .p-works__item--c {
    transform: none;
    margin-left: 0;
    margin-right: auto;
  }

  .p-works__item--b {
    transform: none;
    margin-left: auto;
    margin-right: 0;
  }
}

@media (max-width: 600px) {
  .p-works__item--b {
    margin-right: auto;
  }

  .p-works__item--c {
    padding-left: 0;
  }
}