/* ==========================================================
  Harukaze WP Template Site — style.css
  ・リスキンは :root の --color-accent を変更するだけ
  ・WP化時：このファイルをテーマの style.css として利用
========================================================== */

/* ==========================================================
  Design Tokens（リスキンはここだけ触る）
========================================================== */
:root{
  /* Accent — ACFオプション「アクセントカラー」から出力想定 */
  --color-accent:      #2f7a4d;   /* メインアクセント（緑） */
  --color-accent-dark: #245e3b;   /* hover用 */
  --color-accent-pale: #eef5f0;   /* 薄背景 */

  /* Base */
  --color-text:        #1a1e23;
  --color-text-sub:    #5a6470;
  --color-bg:          #ffffff;
  --color-bg-gray:     #f6f7f8;
  --color-line:        #e3e6e9;
  --color-dark:        #14181d;   /* 写真セクション・フッター */
  --color-white:       #ffffff;

  /* Typography */
  --font-en: 'Oswald', sans-serif;
  --font-ja: 'Noto Sans JP', sans-serif;

  /* Layout */
  --width-content: 1160px;
  --width-narrow:  860px;
  --section-pad:   clamp(72px, 12vw, 140px);
  --radius:        2px;
}

/* ==========================================================
  Reset / Base
========================================================== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:90px;}
body{
  font-family:var(--font-ja);
  color:var(--color-text);
  background:var(--color-bg);
  font-size:16px;
  line-height:1.9;
  letter-spacing:.04em;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
ul,ol{list-style:none;}

.inner{max-width:var(--width-content);margin:0 auto;padding:0 24px;}
.inner--narrow{max-width:var(--width-narrow);}

/* ==========================================================
  共通見出し：英語大見出し＋日本語太ゴシック
========================================================== */
.sec-head{margin-bottom:clamp(40px,6vw,64px);}
.sec-head__en{
  font-family:var(--font-en);
  font-weight:700;
  font-size:clamp(44px,7vw,84px);
  line-height:1;
  letter-spacing:.02em;
  color:var(--color-text);
  text-transform:uppercase;
}
.sec-head__ja{
  display:inline-block;
  margin-top:14px;
  font-weight:700;
  font-size:clamp(15px,2vw,18px);
  color:var(--color-accent);
  padding-left:44px;
  position:relative;
}
.sec-head__ja::before{
  content:"";position:absolute;left:0;top:50%;
  width:32px;height:2px;background:var(--color-accent);
}
.sec-head--center{text-align:center;}
.sec-head--center .sec-head__ja{padding-left:0;}
.sec-head--center .sec-head__ja::before{display:none;}
.sec-head--white .sec-head__en{color:var(--color-white);}
.sec-head--ghost .sec-head__en{
  color:transparent;
  -webkit-text-stroke:1px rgba(255,255,255,.55);
}

/* 共通ボタン */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:12px;
  font-weight:700;font-size:15px;letter-spacing:.08em;
  padding:18px 48px;border-radius:var(--radius);
  transition:.3s;position:relative;
}
.btn--primary{background:var(--color-accent);color:var(--color-white);}
.btn--primary:hover{background:var(--color-accent-dark);}
.btn--outline{border:1px solid var(--color-text);color:var(--color-text);background:transparent;}
.btn--outline:hover{background:var(--color-text);color:var(--color-white);}
.btn--outline-white{border:1px solid var(--color-white);color:var(--color-white);}
.btn--outline-white:hover{background:var(--color-white);color:var(--color-text);}
.btn__arrow{font-family:var(--font-en);transition:transform .3s;}
.btn:hover .btn__arrow{transform:translateX(6px);}

/* View more リンク */
.more-link{
  display:inline-flex;align-items:center;gap:14px;
  font-family:var(--font-en);font-weight:600;font-size:15px;letter-spacing:.14em;
  text-transform:uppercase;padding-bottom:6px;
  border-bottom:1px solid currentColor;transition:.3s;
}
.more-link:hover{color:var(--color-accent);gap:22px;}

/* フェードイン（軽量CSSアニメ） */
.js-fade{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease;}
.js-fade.is-view{opacity:1;transform:none;}

/* ==========================================================
  Header  →  header.php
========================================================== */
.header{
  position:fixed;top:0;left:0;width:100%;z-index:100;
  background:rgba(255,255,255,0);
  transition:background .35s, box-shadow .35s;
}
.header.is-scrolled{background:rgba(255,255,255,.96);box-shadow:0 1px 0 var(--color-line);}
.header__inner{
  max-width:1400px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 24px;height:84px;transition:height .35s;
}
.header.is-scrolled .header__inner{height:68px;}
.header__logo{display:flex;flex-direction:column;line-height:1.3;}
.header__logo-en{font-family:var(--font-en);font-weight:700;font-size:22px;letter-spacing:.06em;color:var(--color-white);transition:.3s;}
.header__logo-ja{font-size:11px;font-weight:500;color:rgba(255,255,255,.85);transition:.3s;}
.header.is-scrolled .header__logo-en{color:var(--color-text);}
.header.is-scrolled .header__logo-ja{color:var(--color-text-sub);}

.gnav{display:flex;align-items:center;gap:32px;}
.gnav__list{display:flex;gap:30px;}
.gnav__list a{
  font-weight:700;font-size:14px;color:var(--color-white);
  transition:.3s;position:relative;padding:6px 0;
}
.gnav__list a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:2px;
  background:var(--color-accent);transition:width .3s;
}
.gnav__list a:hover::after{width:100%;}
.header.is-scrolled .gnav__list a{color:var(--color-text);}
.gnav__cta{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--color-accent);color:var(--color-white);
  font-weight:700;font-size:14px;letter-spacing:.06em;
  padding:12px 26px;border-radius:var(--radius);transition:.3s;
}
.gnav__cta:hover{background:var(--color-accent-dark);}

/* ハンバーガー */
.menu-btn{display:none;}

/* ==========================================================
  FV  →  template-parts/top/fv.php
========================================================== */
.fv{position:relative;height:min(100svh,900px);min-height:560px;overflow:hidden;}
.fv__bg{position:absolute;inset:0;}
.fv__bg img{width:100%;height:100%;object-fit:cover;}
.fv__bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(10,14,18,.62) 0%,rgba(10,14,18,.30) 55%,rgba(10,14,18,.15) 100%);
}
.fv__inner{
  position:relative;z-index:2;height:100%;
  max-width:1400px;margin:0 auto;padding:0 24px;
  display:flex;flex-direction:column;justify-content:center;
}
.fv__en{
  font-family:var(--font-en);font-weight:700;
  font-size:clamp(52px,9vw,120px);line-height:1.02;
  letter-spacing:.01em;color:var(--color-white);text-transform:uppercase;
}
.fv__en span{color:var(--color-accent);}
.fv__catch{
  margin-top:26px;
  font-weight:900;font-size:clamp(22px,3.4vw,38px);line-height:1.6;
  color:var(--color-white);
}
.fv__sub{
  margin-top:18px;font-weight:500;font-size:clamp(13px,1.6vw,16px);
  color:rgba(255,255,255,.9);
}
.fv__scroll{
  position:absolute;left:32px;bottom:0;z-index:3;
  font-family:var(--font-en);font-size:12px;letter-spacing:.3em;
  color:var(--color-white);writing-mode:vertical-rl;
  padding-bottom:88px;
}
.fv__scroll::after{
  content:"";position:absolute;left:50%;bottom:0;
  width:1px;height:72px;background:rgba(255,255,255,.6);
  animation:scrollLine 2.2s ease-in-out infinite;transform-origin:top;
}
@keyframes scrollLine{0%{transform:scaleY(0)}45%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}

/* FV下部：お知らせティッカー */
.fv__news{
  position:absolute;right:0;bottom:0;z-index:3;
  background:var(--color-white);
  display:flex;align-items:center;gap:22px;
  padding:20px 48px 20px 32px;min-width:min(560px,80%);
}
.fv__news-label{font-family:var(--font-en);font-weight:700;font-size:14px;letter-spacing:.14em;color:var(--color-accent);}
.fv__news a{display:flex;gap:18px;align-items:baseline;font-size:13px;transition:.3s;}
.fv__news a:hover{color:var(--color-accent);}
.fv__news time{font-family:var(--font-en);color:var(--color-text-sub);font-size:12px;letter-spacing:.06em;}

/* ==========================================================
  ABOUT  →  template-parts/top/about.php
========================================================== */
.about{padding:var(--section-pad) 0;position:relative;}
.about__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,90px);align-items:center;}
.about__lead{
  font-weight:900;font-size:clamp(24px,3vw,34px);line-height:1.7;margin-bottom:28px;
}
.about__lead em{font-style:normal;color:var(--color-accent);}
.about__text{color:var(--color-text-sub);margin-bottom:40px;}
.about__photo{position:relative;}
.about__photo img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.about__photo::before{
  content:"";position:absolute;top:28px;left:-28px;right:28px;bottom:-28px;
  background:var(--color-accent-pale);z-index:-1;
}

/* ==========================================================
  CONCEPT  →  template-parts/top/concept.php
========================================================== */
.concept{
  padding:var(--section-pad) 0;
  background:var(--color-dark);position:relative;overflow:hidden;
}
.concept__bg{position:absolute;inset:0;opacity:.28;}
.concept__bg img{width:100%;height:100%;object-fit:cover;}
.concept .inner{position:relative;z-index:2;}
.concept__copy{
  color:var(--color-white);font-weight:900;
  font-size:clamp(22px,3vw,32px);line-height:1.9;margin-bottom:26px;
}
.concept__text{color:rgba(255,255,255,.82);max-width:640px;margin-bottom:44px;}
.concept__items{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;margin-top:56px;}
.concept__item{
  background:rgba(255,255,255,.06);backdrop-filter:blur(2px);
  padding:36px 30px;border-top:2px solid var(--color-accent);
}
.concept__item-num{font-family:var(--font-en);font-weight:600;font-size:15px;letter-spacing:.16em;color:var(--color-accent);}
.concept__item-title{color:var(--color-white);font-weight:700;font-size:18px;margin:10px 0 8px;}
.concept__item-text{color:rgba(255,255,255,.75);font-size:14px;}

/* ==========================================================
  SERVICE  →  template-parts/top/service.php
========================================================== */
.service{padding:var(--section-pad) 0;background:var(--color-bg-gray);}
.service__list{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.service__card{background:var(--color-white);transition:.35s;display:flex;flex-direction:column;}
.service__card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(20,24,29,.10);}
.service__card-photo{overflow:hidden;}
.service__card-photo img{width:100%;aspect-ratio:3/2;object-fit:cover;transition:transform .6s;}
.service__card:hover .service__card-photo img{transform:scale(1.05);}
.service__card-body{padding:30px 28px 34px;flex:1;display:flex;flex-direction:column;}
.service__card-en{font-family:var(--font-en);font-weight:600;font-size:13px;letter-spacing:.16em;color:var(--color-accent);text-transform:uppercase;}
.service__card-title{font-weight:900;font-size:22px;margin:8px 0 12px;}
.service__card-text{font-size:14px;color:var(--color-text-sub);flex:1;margin-bottom:22px;}

/* ==========================================================
  NUMBERS  →  template-parts/top/numbers.php
========================================================== */
.numbers{
  background:var(--color-accent);
  padding:clamp(56px,8vw,88px) 0;
}
.numbers__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;text-align:center;}
.numbers__label{color:rgba(255,255,255,.85);font-weight:700;font-size:14px;letter-spacing:.1em;}
.numbers__value{
  color:var(--color-white);font-family:var(--font-en);font-weight:700;
  font-size:clamp(56px,7vw,84px);line-height:1.1;
}
.numbers__value small{font-family:var(--font-ja);font-size:18px;font-weight:700;margin-left:6px;}
.numbers__note{color:rgba(255,255,255,.7);font-size:11px;margin-top:22px;text-align:center;}

/* ==========================================================
  WORKS  →  template-parts/top/works.php
========================================================== */
.works{padding:var(--section-pad) 0;}
.works__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-bottom:56px;}
.works__card-photo{overflow:hidden;position:relative;}
.works__card-photo img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .6s;}
.works__card:hover .works__card-photo img{transform:scale(1.05);}
.works__card-cat{
  position:absolute;left:0;top:0;background:var(--color-dark);color:var(--color-white);
  font-size:11px;font-weight:700;letter-spacing:.08em;padding:6px 14px;
}
.works__card-title{font-weight:700;font-size:16px;margin-top:16px;}
.works__card-meta{font-size:12px;color:var(--color-text-sub);margin-top:4px;}
.works__foot{text-align:center;}

/* ==========================================================
  VOICE  →  template-parts/top/voice.php
========================================================== */
.voice{padding:var(--section-pad) 0;background:var(--color-accent-pale);}
.voice__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;margin-bottom:56px;}
.voice__card{background:var(--color-white);padding:40px 38px;position:relative;}
.voice__card::before{
  content:"“";font-family:var(--font-en);font-size:80px;line-height:1;
  color:var(--color-accent);opacity:.25;position:absolute;top:18px;left:26px;
}
.voice__card-title{font-weight:700;font-size:17px;margin-bottom:14px;padding-left:44px;}
.voice__card-text{font-size:14px;color:var(--color-text-sub);margin-bottom:20px;}
.voice__card-client{font-size:12px;color:var(--color-text-sub);border-top:1px solid var(--color-line);padding-top:16px;}
.voice__foot{text-align:center;}

/* ==========================================================
  MESSAGE / STAFF  →  template-parts/top/message.php
========================================================== */
.message{padding:var(--section-pad) 0;}
.message__grid{display:grid;grid-template-columns:5fr 6fr;gap:clamp(40px,6vw,80px);align-items:center;}
.message__photo img{width:100%;aspect-ratio:4/5;object-fit:cover;}
.message__lead{font-weight:900;font-size:clamp(22px,2.8vw,30px);line-height:1.8;margin-bottom:24px;}
.message__text{color:var(--color-text-sub);margin-bottom:28px;}
.message__name{margin-bottom:40px;}
.message__name-role{font-size:12px;color:var(--color-text-sub);display:block;}
.message__name-ja{font-weight:900;font-size:22px;}

/* ==========================================================
  中盤CTA  →  template-parts/top/cta.php
========================================================== */
.cta{position:relative;padding:clamp(80px,12vw,140px) 0;overflow:hidden;}
.cta__bg{position:absolute;inset:0;}
.cta__bg img{width:100%;height:100%;object-fit:cover;}
.cta__bg::after{content:"";position:absolute;inset:0;background:rgba(10,14,18,.66);}
.cta .inner{position:relative;z-index:2;text-align:center;}
.cta__en{font-family:var(--font-en);font-weight:700;font-size:clamp(38px,6vw,68px);color:var(--color-white);text-transform:uppercase;line-height:1.1;}
.cta__text{color:rgba(255,255,255,.88);margin:22px auto 40px;max-width:560px;}
.cta__btns{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;}
.cta__tel{color:var(--color-white);text-align:center;}
.cta__tel-num{font-family:var(--font-en);font-weight:700;font-size:clamp(30px,4vw,40px);letter-spacing:.04em;display:block;line-height:1.2;}
.cta__tel-note{font-size:12px;color:rgba(255,255,255,.75);}

/* ==========================================================
  NEWS / BLOG  →  template-parts/top/news.php
========================================================== */
.news{padding:var(--section-pad) 0;}
.news__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(48px,6vw,80px);}
.news__col-head{
  display:flex;align-items:baseline;justify-content:space-between;
  border-bottom:2px solid var(--color-text);padding-bottom:14px;margin-bottom:8px;
}
.news__col-title{font-family:var(--font-en);font-weight:700;font-size:26px;letter-spacing:.06em;}
.news__col-title small{font-family:var(--font-ja);font-size:12px;font-weight:700;color:var(--color-text-sub);margin-left:12px;}
.news__list li{border-bottom:1px solid var(--color-line);}
.news__list a{display:flex;gap:22px;align-items:baseline;padding:20px 4px;transition:.3s;font-size:14px;}
.news__list a:hover{color:var(--color-accent);}
.news__list time{font-family:var(--font-en);font-size:12px;color:var(--color-text-sub);letter-spacing:.06em;white-space:nowrap;}
.news__cat{
  font-size:10px;font-weight:700;color:var(--color-accent);
  border:1px solid var(--color-accent);padding:2px 10px;white-space:nowrap;
}

/* ==========================================================
  FAQ  →  template-parts/top/faq.php
========================================================== */
.faq{padding:var(--section-pad) 0;background:var(--color-bg-gray);}
.faq__list{max-width:var(--width-narrow);margin:0 auto;}
.faq__item{background:var(--color-white);margin-bottom:14px;}
.faq__q{
  width:100%;text-align:left;background:none;border:none;cursor:pointer;
  display:flex;align-items:center;gap:18px;
  font-family:var(--font-ja);font-weight:700;font-size:16px;color:var(--color-text);
  padding:24px 60px 24px 26px;position:relative;
}
.faq__q::before{
  content:"Q";font-family:var(--font-en);font-weight:700;font-size:20px;
  color:var(--color-accent);flex-shrink:0;
}
.faq__q::after{
  content:"";position:absolute;right:26px;top:50%;width:12px;height:12px;
  border-right:2px solid var(--color-text-sub);border-bottom:2px solid var(--color-text-sub);
  transform:translateY(-70%) rotate(45deg);transition:transform .3s;
}
.faq__item.is-open .faq__q::after{transform:translateY(-30%) rotate(-135deg);}
.faq__a{max-height:0;overflow:hidden;transition:max-height .4s ease;}
.faq__a-inner{
  display:flex;gap:18px;padding:0 26px 26px;font-size:14px;color:var(--color-text-sub);
}
.faq__a-inner::before{
  content:"A";font-family:var(--font-en);font-weight:700;font-size:20px;
  color:var(--color-text);flex-shrink:0;line-height:1.4;
}
.faq__foot{text-align:center;margin-top:48px;}

/* ==========================================================
  COMPANY  →  template-parts/top/company.php
========================================================== */
.company{padding:var(--section-pad) 0;}
.company__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,80px);}
.company__table{width:100%;border-collapse:collapse;font-size:14px;}
.company__table th,.company__table td{
  border-bottom:1px solid var(--color-line);padding:18px 8px;text-align:left;vertical-align:top;
}
.company__table th{width:120px;font-weight:700;color:var(--color-text);white-space:nowrap;}
.company__table td{color:var(--color-text-sub);}
.company__map{background:var(--color-bg-gray);min-height:320px;display:flex;align-items:center;justify-content:center;color:var(--color-text-sub);font-size:13px;}
.company__foot{margin-top:40px;}

/* ==========================================================
  Footer  →  footer.php
========================================================== */
.footer{background:var(--color-dark);color:var(--color-white);padding:clamp(64px,8vw,96px) 0 0;}
.footer__grid{display:grid;grid-template-columns:1fr auto;gap:60px;padding-bottom:64px;}
.footer__logo-en{font-family:var(--font-en);font-weight:700;font-size:26px;letter-spacing:.06em;}
.footer__logo-ja{font-size:12px;color:rgba(255,255,255,.7);margin-top:4px;}
.footer__address{font-size:13px;color:rgba(255,255,255,.7);margin-top:22px;line-height:2;}
.footer__nav{display:flex;gap:clamp(32px,5vw,72px);}
.footer__nav-col{display:flex;flex-direction:column;gap:14px;}
.footer__nav-col a{font-size:13px;color:rgba(255,255,255,.8);transition:.3s;}
.footer__nav-col a:hover{color:var(--color-accent);}
.footer__nav-head{font-family:var(--font-en);font-weight:600;font-size:13px;letter-spacing:.16em;color:rgba(255,255,255,.5);text-transform:uppercase;margin-bottom:4px;}
.footer__bottom{
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
  padding:24px 0;font-size:11px;color:rgba(255,255,255,.55);
}
.footer__bottom-links{display:flex;gap:24px;}
.footer__bottom-links a:hover{color:var(--color-white);}
.pagetop{
  position:fixed;right:24px;bottom:24px;z-index:90;
  width:52px;height:52px;border:1px solid var(--color-line);background:var(--color-white);
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  opacity:0;pointer-events:none;transition:.3s;
}
.pagetop.is-show{opacity:1;pointer-events:auto;}
.pagetop::before{content:"";width:10px;height:10px;border-top:2px solid var(--color-text);border-left:2px solid var(--color-text);transform:rotate(45deg) translate(2px,2px);}

/* ==========================================================
  Responsive（モバイルファースト前提の上書き）
========================================================== */
@media (max-width:960px){
  .concept__items{grid-template-columns:1fr;}
  .service__list{grid-template-columns:1fr;max-width:520px;margin:0 auto;}
  .works__grid{grid-template-columns:repeat(2,1fr);gap:18px;}
  .voice__grid{grid-template-columns:1fr;}
  .about__grid,.message__grid,.company__grid,.news__grid{grid-template-columns:1fr;}
  .about__photo{order:-1;}
  .about__photo::before{top:16px;left:-16px;right:16px;bottom:-16px;}
  .message__photo{max-width:420px;}
  .footer__grid{grid-template-columns:1fr;gap:44px;}

  /* Header → ハンバーガー */
  .gnav{
    position:fixed;inset:0;background:var(--color-dark);
    flex-direction:column;justify-content:center;gap:40px;
    opacity:0;pointer-events:none;transition:opacity .35s;
  }
  .gnav.is-open{opacity:1;pointer-events:auto;}
  .gnav__list{flex-direction:column;text-align:center;gap:22px;}
  .gnav__list a{color:var(--color-white)!important;font-size:17px;}
  .menu-btn{
    display:block;position:relative;z-index:110;
    width:48px;height:48px;background:none;border:none;cursor:pointer;
  }
  .menu-btn span{
    position:absolute;left:12px;width:24px;height:2px;background:var(--color-white);transition:.3s;
  }
  .header.is-scrolled .menu-btn span{background:var(--color-text);}
  .menu-btn span:nth-child(1){top:18px;}
  .menu-btn span:nth-child(2){top:25px;}
  .menu-btn span:nth-child(3){top:32px;}
  .menu-btn.is-open span{background:var(--color-white)!important;}
  .menu-btn.is-open span:nth-child(1){top:25px;transform:rotate(45deg);}
  .menu-btn.is-open span:nth-child(2){opacity:0;}
  .menu-btn.is-open span:nth-child(3){top:25px;transform:rotate(-45deg);}
}
@media (max-width:640px){
  .numbers__grid{grid-template-columns:1fr;gap:36px;}
  .works__grid{grid-template-columns:1fr;max-width:440px;margin:0 auto 48px;}
  .fv__news{min-width:0;width:100%;padding:16px 24px;}
  .fv__news a{flex-direction:column;gap:2px;}
  .fv__scroll{display:none;}
  .cta__btns{flex-direction:column;align-items:center;}
  .btn{width:100%;max-width:340px;}
}

/* ==========================================================
  以下、下層ページ共通コンポーネント
========================================================== */

/* 下層ヘッダー（.header--sub は常時白背景） */
.header--sub{background:rgba(255,255,255,.96);box-shadow:0 1px 0 var(--color-line);}
.header--sub .header__inner{height:68px;}
.header--sub .header__logo-en{color:var(--color-text);}
.header--sub .header__logo-ja{color:var(--color-text-sub);}
.header--sub .gnav__list a{color:var(--color-text);}
@media (max-width:960px){
  .header--sub .menu-btn span{background:var(--color-text);}
  .header--sub .menu-btn.is-open span{background:var(--color-white)!important;}
}

/* ページヘッダー →  template-parts/page-header.php */
.page-header{
  position:relative;margin-top:0;overflow:hidden;
  padding:clamp(140px,20vw,220px) 0 clamp(56px,8vw,84px);
  background:var(--color-dark);
}
.page-header__bg{position:absolute;inset:0;opacity:.5;}
.page-header__bg img{width:100%;height:100%;object-fit:cover;}
.page-header__bg::after{content:"";position:absolute;inset:0;background:rgba(10,14,18,.5);}
.page-header .inner{position:relative;z-index:2;}
.page-header__en{
  font-family:var(--font-en);font-weight:700;
  font-size:clamp(44px,8vw,88px);line-height:1;letter-spacing:.02em;
  color:var(--color-white);text-transform:uppercase;
}
.page-header__ja{
  display:inline-block;margin-top:14px;font-weight:700;
  font-size:clamp(14px,2vw,17px);color:var(--color-white);
  padding-left:44px;position:relative;
}
.page-header__ja::before{content:"";position:absolute;left:0;top:50%;width:32px;height:2px;background:var(--color-accent);}

/* パンくず（構造化データ：BreadcrumbList を WP化時に出力） */
.breadcrumb{border-bottom:1px solid var(--color-line);}
.breadcrumb ol{
  max-width:var(--width-content);margin:0 auto;padding:14px 24px;
  display:flex;flex-wrap:wrap;gap:8px;font-size:12px;color:var(--color-text-sub);
}
.breadcrumb li:not(:last-child)::after{content:"／";margin-left:8px;color:var(--color-line);}
.breadcrumb a{transition:.3s;}
.breadcrumb a:hover{color:var(--color-accent);}
.breadcrumb li:last-child{color:var(--color-text);font-weight:500;}

/* 下層共通レイアウト */
.page-body{padding:var(--section-pad) 0;}
.page-body--gray{background:var(--color-bg-gray);}
.lead-block{max-width:var(--width-narrow);margin:0 auto clamp(48px,8vw,80px);text-align:center;}
.lead-block__title{font-weight:900;font-size:clamp(22px,3vw,30px);line-height:1.7;margin-bottom:20px;}
.lead-block__text{color:var(--color-text-sub);text-align:left;}

/* 下層中見出し */
.sub-head{
  font-weight:900;font-size:clamp(20px,2.6vw,26px);line-height:1.5;
  padding-left:20px;border-left:4px solid var(--color-accent);
  margin:clamp(48px,8vw,72px) 0 28px;
}
.sub-head:first-child{margin-top:0;}
.sub-head--en{
  display:flex;flex-direction:column;gap:2px;border:none;padding:0;
  margin-bottom:36px;
}
.sub-head--en .en{font-family:var(--font-en);font-weight:700;font-size:clamp(30px,4vw,44px);text-transform:uppercase;line-height:1.1;}
.sub-head--en .ja{font-size:14px;font-weight:700;color:var(--color-accent);}

/* 汎用2カラム（画像＋テキスト） */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,64px);align-items:center;margin-bottom:clamp(48px,8vw,72px);}
.split:last-child{margin-bottom:0;}
.split__photo img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.split--reverse .split__photo{order:2;}
.split__title{font-weight:900;font-size:clamp(20px,2.4vw,26px);margin-bottom:16px;line-height:1.6;}
.split__text{color:var(--color-text-sub);font-size:15px;}

/* こんなお悩み（サービス詳細） */
.trouble{background:var(--color-accent-pale);padding:clamp(36px,5vw,56px);margin-bottom:clamp(48px,8vw,72px);}
.trouble__title{text-align:center;font-weight:900;font-size:clamp(18px,2.4vw,24px);margin-bottom:28px;}
.trouble__list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 32px;max-width:760px;margin:0 auto;}
.trouble__list li{
  background:var(--color-white);padding:16px 20px 16px 48px;position:relative;
  font-size:14px;font-weight:500;
}
.trouble__list li::before{
  content:"✓";position:absolute;left:18px;top:50%;transform:translateY(-50%);
  color:var(--color-accent);font-weight:900;
}

/* 施工の流れ */
.flow{counter-reset:flow;display:grid;gap:16px;margin-bottom:clamp(48px,8vw,72px);}
.flow__item{
  counter-increment:flow;background:var(--color-white);border:1px solid var(--color-line);
  padding:28px 30px 28px 96px;position:relative;
}
.flow__item::before{
  content:"0" counter(flow);position:absolute;left:26px;top:26px;
  font-family:var(--font-en);font-weight:700;font-size:30px;line-height:1;
  color:var(--color-accent);
}
.flow__item-title{font-weight:900;font-size:17px;margin-bottom:6px;}
.flow__item-text{font-size:14px;color:var(--color-text-sub);}
.page-body--gray .flow__item{border:none;}

/* 料金目安表 */
.price-table{width:100%;border-collapse:collapse;font-size:14px;margin-bottom:12px;}
.price-table th,.price-table td{border:1px solid var(--color-line);padding:16px 18px;text-align:left;}
.price-table thead th{background:var(--color-dark);color:var(--color-white);font-weight:700;}
.price-table tbody th{background:var(--color-bg-gray);font-weight:700;width:36%;}
.price-table td{color:var(--color-text-sub);}
.note{font-size:12px;color:var(--color-text-sub);}

/* Before / After */
.ba{display:grid;grid-template-columns:1fr 1fr;gap:2px;margin-bottom:20px;position:relative;}
.ba__item{position:relative;}
.ba__item img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.ba__label{
  position:absolute;left:0;top:0;padding:8px 20px;
  font-family:var(--font-en);font-weight:700;font-size:13px;letter-spacing:.14em;
  background:var(--color-dark);color:var(--color-white);
}
.ba__item--after .ba__label{background:var(--color-accent);}

/* 施工事例一覧：カテゴリタブ */
.filter{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:44px;}
.filter a{
  font-size:13px;font-weight:700;padding:10px 26px;
  border:1px solid var(--color-line);border-radius:100px;
  color:var(--color-text-sub);transition:.3s;
}
.filter a:hover{border-color:var(--color-accent);color:var(--color-accent);}
.filter a.is-active{background:var(--color-dark);border-color:var(--color-dark);color:var(--color-white);}

/* 事例詳細：概要テーブル */
.data-table{width:100%;border-collapse:collapse;font-size:14px;}
.data-table th,.data-table td{border-bottom:1px solid var(--color-line);padding:16px 8px;text-align:left;vertical-align:top;}
.data-table th{width:140px;font-weight:700;white-space:nowrap;}
.data-table td{color:var(--color-text-sub);}

/* ページネーション */
.pagination{display:flex;justify-content:center;gap:8px;margin-top:clamp(48px,7vw,64px);}
.pagination a,.pagination span{
  width:44px;height:44px;display:flex;align-items:center;justify-content:center;
  font-family:var(--font-en);font-weight:600;font-size:14px;
  border:1px solid var(--color-line);transition:.3s;
}
.pagination a:hover{border-color:var(--color-accent);color:var(--color-accent);}
.pagination .is-current{background:var(--color-dark);border-color:var(--color-dark);color:var(--color-white);}

/* お知らせ・ブログ一覧 */
.post-list{max-width:var(--width-narrow);margin:0 auto;}
.post-list__item{border-bottom:1px solid var(--color-line);}
.post-list__item a{display:flex;gap:26px;align-items:baseline;padding:26px 6px;transition:.3s;}
.post-list__item a:hover{color:var(--color-accent);}
.post-list__item time{font-family:var(--font-en);font-size:13px;color:var(--color-text-sub);letter-spacing:.06em;white-space:nowrap;}
.post-list__title{font-size:15px;font-weight:500;}

/* 記事詳細 */
.article{max-width:var(--width-narrow);margin:0 auto;}
.article__meta{display:flex;align-items:center;gap:16px;margin-bottom:16px;}
.article__meta time{font-family:var(--font-en);font-size:13px;color:var(--color-text-sub);letter-spacing:.06em;}
.article__title{font-weight:900;font-size:clamp(24px,3.4vw,32px);line-height:1.6;margin-bottom:36px;padding-bottom:28px;border-bottom:2px solid var(--color-text);}
.article__body > * + *{margin-top:1.4em;}
.article__body h2{font-weight:900;font-size:clamp(19px,2.4vw,24px);padding-left:18px;border-left:4px solid var(--color-accent);margin-top:2.2em;line-height:1.5;}
.article__body h3{font-weight:700;font-size:clamp(17px,2vw,19px);margin-top:1.8em;}
.article__body p{color:var(--color-text-sub);font-size:15px;}
.article__body img{margin:1.6em 0;}
.article__foot{margin-top:56px;text-align:center;}

/* スタッフ紹介 */
.staff-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;}
.staff-card__photo img{width:100%;aspect-ratio:5/6;object-fit:cover;}
.staff-card__role{font-size:12px;color:var(--color-accent);font-weight:700;margin-top:18px;}
.staff-card__name{font-weight:900;font-size:19px;margin:2px 0 8px;}
.staff-card__text{font-size:13px;color:var(--color-text-sub);}

/* お問い合わせフォーム →  WP化時は Contact Form 7 / MW WP Form 等に置換 */
.form{max-width:var(--width-narrow);margin:0 auto;}
.form__row{display:grid;grid-template-columns:260px 1fr;border-bottom:1px solid var(--color-line);}
.form__row:first-child{border-top:1px solid var(--color-line);}
.form__label{
  background:var(--color-bg-gray);padding:24px 22px;
  font-size:14px;font-weight:700;display:flex;align-items:flex-start;gap:10px;
}
.form__req{
  font-size:10px;font-weight:700;color:var(--color-white);
  background:#c0392b;padding:2px 8px;border-radius:2px;flex-shrink:0;margin-top:4px;
}
.form__opt{font-size:10px;font-weight:700;color:var(--color-white);background:var(--color-text-sub);padding:2px 8px;border-radius:2px;flex-shrink:0;margin-top:4px;}
.form__field{padding:20px 22px;}
.form__field input[type="text"],
.form__field input[type="tel"],
.form__field input[type="email"],
.form__field select,
.form__field textarea{
  width:100%;font-family:var(--font-ja);font-size:15px;
  border:1px solid var(--color-line);border-radius:var(--radius);
  padding:14px 16px;background:var(--color-white);transition:border-color .3s;
}
.form__field :is(input,select,textarea):focus{outline:none;border-color:var(--color-accent);}
.form__field textarea{min-height:180px;resize:vertical;}
.form__radio{display:flex;flex-wrap:wrap;gap:12px 28px;padding-top:6px;}
.form__radio label{display:flex;align-items:center;gap:8px;font-size:14px;cursor:pointer;}
.form__radio input{accent-color:var(--color-accent);width:18px;height:18px;}
.form__privacy{text-align:center;margin:40px 0 28px;font-size:14px;}
.form__privacy a{color:var(--color-accent);text-decoration:underline;}
.form__privacy label{display:inline-flex;align-items:center;gap:10px;cursor:pointer;margin-top:14px;font-weight:700;}
.form__privacy input{accent-color:var(--color-accent);width:20px;height:20px;}
.form__submit{text-align:center;}
.form__submit .btn{min-width:320px;border:none;cursor:pointer;font-family:var(--font-ja);}
.contact-tel{
  max-width:var(--width-narrow);margin:0 auto clamp(48px,7vw,72px);
  border:1px solid var(--color-line);padding:clamp(28px,4vw,44px);
  text-align:center;
}
.contact-tel__label{font-weight:700;font-size:15px;margin-bottom:8px;}
.contact-tel__num{font-family:var(--font-en);font-weight:700;font-size:clamp(32px,5vw,44px);color:var(--color-text);line-height:1.2;display:block;}
.contact-tel__num:hover{color:var(--color-accent);}
.contact-tel__note{font-size:12px;color:var(--color-text-sub);}

/* テキストページ（プライバシーポリシー等） */
.text-page{max-width:var(--width-narrow);margin:0 auto;}
.text-page h2{font-weight:900;font-size:18px;margin:2.2em 0 .8em;padding-left:16px;border-left:4px solid var(--color-accent);}
.text-page p,.text-page li{font-size:14px;color:var(--color-text-sub);}
.text-page ol{padding-left:1.4em;list-style:decimal;}
.text-page ol li{margin-bottom:.4em;}

/* 下層レスポンシブ */
@media (max-width:960px){
  .split{grid-template-columns:1fr;}
  .split--reverse .split__photo{order:0;}
  .trouble__list{grid-template-columns:1fr;}
  .staff-grid{grid-template-columns:1fr;max-width:420px;margin:0 auto;}
  .form__row{grid-template-columns:1fr;}
  .form__label{padding:16px 18px;}
  .form__field{padding:16px 0 22px;}
}
@media (max-width:640px){
  .ba{grid-template-columns:1fr;}
  .flow__item{padding:24px 22px 24px 78px;}
  .flow__item::before{left:20px;font-size:24px;}
  .post-list__item a{flex-direction:column;gap:6px;}
  .form__submit .btn{min-width:0;width:100%;}
}