@charset "UTF-8";

/* ==========================================================================
   pages/home.css
   トップページ固有。既存デザインを温存しつつトークン経由で再構築。
   ========================================================================== */
@layer pages {

  /* ========================================================================
     ページ全体：fixedヘッダがあるため、MVは画面いっぱい使う想定で
     ヘッダ分のpaddingは入れない（MVが下に潜らせる）
     ======================================================================== */
  body.page-top { padding-top: 0; }

  /* ==========================================================================
     sec_mv：メインビジュアル
     ========================================================================== */
  .sec_mv {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 560px;
    overflow: hidden;
  }
  .mv_bg {
    position: absolute;
    inset: 0;
    z-index: 0;
  }
  .mv_bg_video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }
  .mv_bg::after {
    /* 黒バックの保険（動画読み込み前） */
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.15), rgba(0,0,0,0.45));
    z-index: 1;
  }
  .mv_inner {
    position: relative;
    z-index: 2;
    max-width: var(--container-wide);
    margin-inline: auto;
    height: 100%;
    padding: 0 clamp(1rem, 3vw, 2.5rem);
    display: flex;
    flex-direction: column;
  }
  .mv_badge {
    position: absolute;
    /* キャッチコピーの高さに合わせて右側に配置 */
    bottom: 130px;
    right: clamp(1rem, 3vw, 2.5rem);
  }
  .mv_badge img {
    width: 155px;
    height: auto;
  }

  .mv_text {
    margin-top: auto;
    padding-bottom: 120px;
  }
  .mv_catch {
    font-size: clamp(1.5rem, 2.5vw + 0.5rem, 2.625rem);
    font-weight: var(--fw-medium);
    color: var(--c-text-invert);
    line-height: 1.5;
    letter-spacing: 0.02em;
    margin: 0 0 var(--sp-4);
  }
  .mv_sub {
    font-size: var(--fs-body);
    color: rgba(var(--c-on-dark), 0.85);
    letter-spacing: 0.05em;
  }

  /* MV右下：図面検索ボタン */
  .mv_search_btn_wrap {
    position: absolute;
    bottom: 40px;
    right: clamp(1rem, 3vw, 2.5rem);
  }
  .mv_search_btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    background: var(--c-brand-800);
    border-radius: var(--r-pill);
    padding: 16px 28px;
    width: 200px;
    text-decoration: none;
    color: var(--c-text-invert);
    box-shadow: var(--sh-cta);
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  }
  .mv_search_btn:hover {
    color: var(--c-text-invert);
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(11,103,162,0.55);
    opacity: 1;
  }
  .mv_search_btn_icon { width: 22px; height: auto; flex-shrink: 0; }
  .mv_search_btn_text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: center;
  }
  .mv_search_btn_sub {
    font-size: 0.75rem;
    color: rgba(var(--c-on-dark), 0.85);
    letter-spacing: 0.05em;
    line-height: 1;
  }
  .mv_search_btn_main {
    font-size: 1.125rem;
    font-weight: var(--fw-bold);
    color: var(--c-text-invert);
    letter-spacing: 0.05em;
    line-height: 1;
  }

  @media (max-width: 768px) {
    .sec_mv { height: 100svh; min-height: 500px; }
    /* 60thロゴ：左下配置 */
    .mv_badge {
      bottom: 32px;
      left: 32px;
      right: auto;
    }
    .mv_badge img { width: 105px; }
    /* キャッチコピー：左寄せのまま上下中央に */
    .mv_text {
      margin-block: auto;
      padding-bottom: 0;
    }
    .mv_catch { font-size: 1.75rem; }   /* 28px */
    .mv_sub { font-size: 1.125rem; }    /* 18px */
    .mv_search_btn_wrap { bottom: 24px; }
    .mv_search_btn { width: 160px; padding: 12px 20px; gap: 10px; }
    .mv_search_btn_icon { width: 18px; }
    .mv_search_btn_sub { font-size: 0.625rem; }
    .mv_search_btn_main { font-size: 0.875rem; }
  }

  /* ==========================================================================
     sec_about：About NEMY
     ========================================================================== */
  .sec_about {
    position: relative;
    background-color: var(--c-bg);
    background-image: url(../../img/home_about_since.webp);
    background-repeat: no-repeat;
    background-position: right center;
    background-size: 121px auto;
    overflow: hidden;
    padding: 130px 0;
  }
  .sec_about_inner {
    display: flex;
    align-items: stretch;
    max-width: var(--container-wide);
    margin-inline: auto;
  }
  .about_img { flex: 0 0 720px; max-width: 720px; }
  .about_img img { width: 100%; height: auto; display: block; }

  .about_body {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
    padding: 0 60px 0 80px;
    overflow: hidden;
  }
  .about_body_inner { position: relative; z-index: 1; }

  .about_en {
    font-size: var(--fs-caption);
    font-weight: var(--fw-medium);
    color: var(--c-brand-800);
    letter-spacing: 0.1em;
    margin: 0 0 var(--sp-5);
  }
  .about_title {
    font-size: clamp(1.75rem, 2vw + 1rem, 2.5rem);
    font-weight: var(--fw-regular);
    color: #111;
    line-height: 1.45;
    letter-spacing: 0.02em;
    margin: 0 0 var(--sp-7);
  }
  .about_text {
    font-size: var(--fs-lead);
    color: #333;
    line-height: 1.4;
    margin: 0 0 var(--sp-7);
  }

  .about_link {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    color: #333;
    padding-bottom: 10px;
    border-bottom: 1px solid #656565;
    position: relative;
    transition: color 0.3s, border-color 0.3s;
  }
  .about_link::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--c-brand-800);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.35s var(--ease);
  }
  .about_link:hover { color: var(--c-brand-800); opacity: 1; }
  .about_link:hover::after { transform: scaleX(1); }
  .about_link_text {
    font-size: 1rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.05em;
    white-space: nowrap;
    transition: transform 0.3s var(--ease);
  }
  .about_link:hover .about_link_text { transform: translateX(6px); }
  .about_link::before {
    content: '\2192';
    display: inline-block;
    font-size: 1.1em;
    color: #333;
    transition: color 0.3s, transform 0.3s;
    order: 1;
  }
  .about_link:hover::before { color: var(--c-brand-800); transform: translateX(4px); }

  @media (max-width: 768px) {
    .sec_about { padding: 60px 0; background-size: 20% auto; }
    .sec_about_inner { flex-direction: column-reverse; }
    .about_body { padding: 48px 5%; }
    .about_img { flex: none; max-width: 70%; margin-left: 5%; }
    .about_title { font-size: 1.75rem; margin-bottom: 28px; }
    .about_text { font-size: 0.9375rem; margin-bottom: 36px; }
  }

  /* ==========================================================================
     sec_business：事業紹介
     ========================================================================== */
  .sec_business { background: #f0f2f5; padding: 130px 0; }
  .sec_business_inner {
    max-width: var(--container-max);
    margin-inline: auto;
    padding: 0 20px;
  }
  .business_head { margin-bottom: 60px; }
  .business_en {
    font-size: var(--fs-caption);
    font-weight: var(--fw-medium);
    color: var(--c-brand-800);
    letter-spacing: 0.1em;
    margin: 0 0 var(--sp-4);
  }
  .business_title {
    font-size: clamp(1.5rem, 1.5vw + 0.8rem, 2rem);
    font-weight: var(--fw-regular);
    color: #111;
    letter-spacing: 0.02em;
    margin: 0;
  }

  .business_grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px 88px;
  }
  .business_item { display: flex; flex-direction: column; }
  .business_img { margin-bottom: var(--sp-5); position: relative; overflow: hidden; }
  .business_img img { width: 100%; height: auto; display: block; transition: transform 700ms cubic-bezier(0.16,1,0.3,1); }
  .business_item:hover .business_img img { transform: scale(1.08) rotate(0.3deg); }
  .business_img_label { display: none; }
  .business_body { display: flex; flex-direction: column; flex: 1; }
  .business_name {
    font-size: 1.375rem;
    font-weight: var(--fw-regular);
    color: #111;
    margin: 0 0 var(--sp-3);
  }
  .business_text {
    font-size: var(--fs-body);
    color: #333;
    line-height: 1.8;
    margin: 0 0 var(--sp-5);
  }
  .business_links {
    display: flex;
    gap: var(--sp-6);
    margin-top: auto;
  }
  .business_link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: #333;
    padding-bottom: 8px;
    border-bottom: 1px solid #656565;
    position: relative;
    transition: color 0.3s;
  }
  .business_link::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--c-brand-800);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.35s var(--ease);
  }
  .business_link:hover { color: var(--c-brand-800); opacity: 1; }
  .business_link:hover::after { transform: scaleX(1); }
  .business_link_text {
    font-size: 1rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.05em;
    white-space: nowrap;
    transition: transform 0.3s var(--ease);
  }
  .business_link:hover .business_link_text { transform: translateX(4px); }
  .business_link::before {
    content: '\2192';
    display: inline-block;
    font-size: 1.1em;
    color: #333;
    transition: color 0.3s, transform 0.3s;
    order: 1;
  }
  .business_link:hover::before { color: var(--c-brand-800); transform: translateX(4px); }

  @media (max-width: 768px) {
    .sec_business { padding: 60px 0; }
    .sec_business_inner { padding: 0 5%; }
    .business_head { margin-bottom: 40px; }
    .business_grid { grid-template-columns: 1fr; gap: 48px; }
    .business_name { font-size: 1rem; }
    .business_text { font-size: 0.875rem; }

    /* SP：写真を事業名入りバナー表示にする */
    .business_img { border-radius: var(--r-md); }
    .business_img img {
      aspect-ratio: 16 / 8;
      object-fit: cover;
    }
    .business_img::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(10, 25, 40, 0.72) 0%, rgba(10, 25, 40, 0.08) 55%, rgba(10, 25, 40, 0) 100%);
      pointer-events: none;
    }
    .business_img_label {
      display: block;
      position: absolute;
      left: 16px;
      right: 16px;
      bottom: 12px;
      z-index: 1;
      color: #fff;
      font-size: 1.25rem;
      font-weight: var(--fw-semibold);
      letter-spacing: 0.04em;
      text-shadow: 0 1px 8px rgba(0, 0, 0, 0.35);
    }
    /* バナー内に事業名を出すため、下の見出しは重複表示しない */
    .business_body .business_name { display: none; }
  }

  /* ==========================================================================
     sec_results：導入実績
     ========================================================================== */
  .sec_results { background: var(--c-bg); padding: 130px 0; }
  .sec_results_inner {
    max-width: var(--container-max);
    margin-inline: auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
  }
  .results_head { flex: 0 0 auto; padding-right: 60px; }
  .results_en {
    font-size: var(--fs-caption);
    font-weight: var(--fw-medium);
    color: var(--c-brand-800);
    letter-spacing: 0.1em;
    margin: 0 0 var(--sp-4);
  }
  .results_title {
    font-size: clamp(1.5rem, 1.5vw + 0.8rem, 2rem);
    font-weight: var(--fw-regular);
    color: #111;
    letter-spacing: 0.02em;
    white-space: nowrap;
    margin: 0;
  }
  .results_cols { flex: 1; display: flex; justify-content: space-between; }
  .results_item {
    flex: 1 1 0;
    padding: 40px 32px;
    border-left: 1px solid #eceff2;
    text-align: center;
  }
  .results_item:last-child { border-right: 1px solid #eceff2; }
  .results_icon { margin-bottom: var(--sp-5); }
  .results_icon img { width: 90px; height: 90px; object-fit: contain; margin: 0 auto; }
  .results_label { font-size: 1rem; color: #333; margin: 0 0 var(--sp-3); white-space: nowrap; }
  .results_num {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    color: var(--c-brand-800);
  }
  .results_num_main {
    font-family: "Inter", var(--ff-num), "Helvetica Neue", Arial, sans-serif;
    font-size: 3.5rem;
    font-weight: var(--fw-semibold);
    line-height: 1;
    letter-spacing: 0.02em;
  }
  .results_num_unit { font-size: 1rem; font-weight: var(--fw-regular); }

  /* 導入案件実績：単位（件以上）を数字の下へ */
  .results_num--stack { flex-wrap: wrap; }
  .results_num--stack .results_num_unit {
    flex-basis: 100%;
    text-align: center;
    margin-top: 2px;
  }

  /* 対応エリア：「全国」は数字より小さめに表示 */
  .results_num--text .results_num_main { font-size: 48px; }

  @media (max-width: 768px) {
    .sec_results { padding: 60px 0; }
    .sec_results_inner {
      flex-direction: column;
      align-items: stretch;
      padding: 0 5%;
      gap: 40px;
    }
    .results_head {
      border-bottom: 1px solid #eceff2;
      padding-right: 0;
      padding-bottom: 32px;
      width: 100%;
    }
    .results_cols { flex-direction: column; width: 100%; }
    .results_item {
      flex: none;
      width: 100%;
      padding: 32px 0;
      border-left: none;
      border-bottom: 1px solid #eceff2;
    }
    .results_item:last-child { border-right: none; }
    .results_num_main { font-size: 2.5rem; }
  }

  /* ==========================================================================
     sec_news：お知らせ
     ========================================================================== */
  .sec_news { background: #f0f2f5; padding: 130px 0; }
  .sec_news_inner {
    max-width: var(--container-max);
    margin-inline: auto;
    padding: 0 20px;
  }
  .news_head { margin-bottom: 48px; }
  .news_en {
    font-size: var(--fs-caption);
    font-weight: var(--fw-medium);
    color: var(--c-brand-800);
    letter-spacing: 0.1em;
    margin: 0 0 var(--sp-4);
  }
  .news_title {
    font-size: clamp(1.5rem, 1.5vw + 0.8rem, 2rem);
    font-weight: var(--fw-regular);
    color: #111;
    letter-spacing: 0.02em;
    margin: 0;
  }
  .news_cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
  }
  .news_card {
    background: var(--c-bg);
    padding: 40px 40px 32px;
    display: flex;
    flex-direction: column;
  }
  .news_card_title {
    font-size: 1.125rem;
    font-weight: var(--fw-medium);
    color: #111;
    margin: 0 0 var(--sp-5);
  }
  .news_list { flex: 1; }
  .news_item_link {
    display: flex;
    gap: 20px;
    padding: 12px 0;
    text-decoration: none;
    color: inherit;
    transition: background 0.3s;
  }
  .news_item_link:hover { background: #f0f2f5; opacity: 1; }
  .news_item_img { flex: 0 0 130px; }
  .news_item_img img {
    width: 130px;
    height: 88px;
    object-fit: cover;
    display: block;
  }
  .news_item_body { flex: 1; min-width: 0; }
  .news_item_meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    flex-wrap: wrap;
  }
  .news_item_date {
    font-size: var(--fs-caption);
    color: #555;
    font-family: var(--ff-num);
  }
  .news_item_badge {
    font-size: 0.75rem;
    font-weight: var(--fw-medium);
    padding: 2px 0;
    white-space: nowrap;
    min-width: 5em;
    text-align: center;
    background: #1e3a5f;
    color: var(--c-text-invert);
  }
  .news_item_new {
    font-size: var(--fs-caption);
    font-weight: var(--fw-medium);
    color: #e03c3c;
  }
  .news_item_text {
    font-size: 0.9375rem;
    color: #333;
    line-height: 1.6;
  }
  .news_card_footer {
    margin-top: 28px;
    text-align: right;
  }
  .news_more_link {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    color: #333;
    padding-bottom: 10px;
    border-bottom: 1px solid #656565;
    position: relative;
    transition: color 0.3s;
  }
  .news_more_link::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--c-brand-800);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.35s var(--ease);
  }
  .news_more_link:hover { color: var(--c-brand-800); opacity: 1; }
  .news_more_link:hover::after { transform: scaleX(1); }
  .news_more_text {
    font-size: 1rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.05em;
    white-space: nowrap;
    transition: transform 0.3s var(--ease);
  }
  .news_more_link:hover .news_more_text { transform: translateX(6px); }
  .news_more_link::before {
    content: '\2192';
    display: inline-block;
    font-size: 1.1em;
    color: #333;
    transition: color 0.3s, transform 0.3s;
    order: 1;
  }
  .news_more_link:hover::before { color: var(--c-brand-800); transform: translateX(4px); }

  @media (max-width: 768px) {
    .sec_news { padding: 60px 0; }
    .sec_news_inner { padding: 0 5%; }
    .news_cols { grid-template-columns: 1fr; gap: 20px; }
    .news_card { padding: 28px 24px 24px; }
    .news_item_img { flex: 0 0 90px; }
    .news_item_img img { width: 90px; height: 64px; }
    /* 7/31修正⑥：SP（375px想定）で投稿ごとの縦幅を極力そろえる */
    .news_item_link  { align-items: center; }            /* 画像を本文ブロックに対し縦中央に */
    .news_item_meta  { flex-wrap: nowrap; gap: 8px; }     /* 日付＋種別＋New を1行に収める */
    .news_item_badge {
      min-width: auto;                 /* 5em固定をやめ1行に収める */
      padding: 2px 2px;                /* 左右のゆとりを2pxずつ */
      font-size: 0.6875rem;            /* 12px → 11px */
    }
    .news_item_text {
      font-size: 0.875rem;
      display: -webkit-box;
      -webkit-box-orient: vertical;
      -webkit-line-clamp: 2;        /* タイトルは2行まで（超過は…で省略） */
      overflow: hidden;
      min-height: 3.2em;            /* line-height1.6×2行分を確保して縦幅を統一 */
    }
  }
}

/* ---- TOPページ限定：60周年バッジをふわっと浮遊（登場演出の後に開始） ---- */
.page-top .anim-hero.is-inview .mv_badge {
  animation: badgeFloat 3.6s ease-in-out 1.2s infinite;
}
@keyframes badgeFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-8px) rotate(2deg); }
}
@media (prefers-reduced-motion: reduce) {
  .page-top .anim-hero.is-inview .mv_badge { animation: none !important; }
}