/* =========================================================
   シュペール株式会社 リニューアル
   白黒ベース × グリーンアクセント / 余白とミニマルの上品設計
   参考: xen-group.com のレイアウト定石（独自実装）
   ========================================================= */

:root{
  --bg-base:#ffffff;
  --bg-soft:#f4f6f3;
  --bg-dark:#0d100e;
  --ink:#11150f;
  --ink-soft:#70766e;
  --brand:#2f7d32;        /* アクセント緑（限定使用） */
  --brand-deep:#225c26;
  --line:rgba(17,21,15,.10);
  --line-light:rgba(255,255,255,.14);
  --radius:22px;
  --radius-lg:28px;
  --maxw:1160px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --jp:"Noto Sans JP",sans-serif;
  --en:"Outfit",sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--jp);color:var(--ink);background:var(--bg-base);line-height:1.8;font-weight:400;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
em{font-style:normal;color:var(--brand)}

/* ---------- Helpers ---------- */
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:28px}
.section{padding:clamp(96px,13vw,190px) 0;position:relative}
.section.soft{background:var(--bg-soft)}
.section.dark{background:var(--bg-dark);color:#fff}
.section.dark--olive{background:#383830}
.pc{display:inline}

.grid-2{display:grid;grid-template-columns:300px 1fr;gap:clamp(40px,7vw,110px);align-items:start}
.col-label{position:sticky;top:130px}

.eyebrow{font-family:var(--en);font-weight:600;font-size:.82rem;letter-spacing:.24em;color:var(--brand);text-transform:uppercase;margin-bottom:18px}
.eyebrow--light{color:#fff}
.eyebrow--light::before{content:"";display:inline-block;width:22px;height:1px;background:var(--brand);vertical-align:middle;margin-right:10px;transform:translateY(-3px)}

.sec-title{font-weight:900;font-size:clamp(1.9rem,3.6vw,3.1rem);line-height:1.32;letter-spacing:.02em}
.sec-title--sm{font-size:clamp(1.4rem,2.2vw,1.9rem)}
.sec-title--light{color:#fff}
.sec-lead{margin-top:30px;max-width:62ch;color:var(--ink-soft);font-size:1.02rem;font-weight:400}
.sec-lead--light{color:rgba(255,255,255,.7)}

/* ---------- Chevron ---------- */
.chev{width:7px;height:7px;border-right:1.6px solid currentColor;border-top:1.6px solid currentColor;transform:rotate(45deg);display:inline-block;transition:transform .3s var(--ease)}
.chev--ink{color:var(--ink)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.7em;padding:16px 30px;border-radius:999px;font-weight:700;font-size:.94rem;border:1px solid transparent;cursor:pointer;transition:all .35s var(--ease);white-space:nowrap}
.btn:hover .chev{transform:rotate(45deg) translate(2px,-2px)}
.btn--solid{background:var(--brand);color:#fff}
.btn--solid:hover{background:var(--brand-deep);transform:translateY(-2px);box-shadow:0 14px 30px rgba(47,125,50,.25)}
.btn--ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn--ghost-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.55);color:#fff;backdrop-filter:blur(4px)}
.btn--ghost-light:hover{background:#fff;color:var(--ink)}
.btn--lg{padding:20px 44px;font-size:1.02rem}

/* =========================================================
   Navigation
   ========================================================= */
.nav{position:fixed;z-index:100;top:20px;left:50%;transform:translateX(-50%);width:min(1280px,calc(100% - 36px));display:flex;align-items:center;justify-content:space-between;padding:11px 12px 11px 22px;border-radius:999px;background:#fff;border:1px solid var(--line);box-shadow:0 6px 22px rgba(13,16,14,.07);transition:background .4s var(--ease),box-shadow .4s var(--ease),top .4s var(--ease)}
.nav.scrolled{background:#fff;box-shadow:0 10px 34px rgba(13,16,14,.12);top:14px}
.nav__logo{display:flex;align-items:center;gap:12px}
.nav__mark{height:30px;width:auto}
.nav__name{font-family:var(--jp);font-weight:700;font-size:1.05rem;letter-spacing:.04em;color:var(--ink);line-height:1}
.nav__menu{display:flex;gap:32px}
.nav__menu a{font-weight:500;font-size:.93rem;position:relative;padding:4px 0;color:var(--ink)}
.nav__menu a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1.5px;background:var(--brand);transition:width .3s var(--ease)}
.nav__menu a:hover{color:var(--brand)}
.nav__menu a:hover::after{width:100%}
.nav__cta{padding:12px 24px;font-size:.9rem}
.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px;cursor:pointer}
.nav__burger span{width:24px;height:2px;background:var(--ink);transition:.3s var(--ease)}

/* =========================================================
   Hero
   ========================================================= */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;color:#fff}
.hero__media{position:absolute;inset:0;z-index:0}
.hero__media img{width:100%;height:100%;object-fit:cover;transform:scale(1.04);animation:heroZoom 14s var(--ease) forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero__veil{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(8,12,9,.5) 0%,rgba(8,12,9,.2) 35%,rgba(8,12,9,.66) 100%)}
.hero__inner{position:relative;z-index:2;width:100%;max-width:var(--maxw);margin-inline:auto;padding:0 28px}
.hero__eyebrow{font-family:var(--en);font-weight:500;letter-spacing:.34em;font-size:.8rem;margin-bottom:26px;opacity:.92}
.hero__title{font-weight:900;font-size:clamp(2.5rem,6.4vw,5rem);line-height:1.18;letter-spacing:.03em;text-shadow:0 2px 36px rgba(0,0,0,.28)}
.hero__lead{margin-top:32px;font-size:clamp(1rem,1.4vw,1.18rem);line-height:1.9;color:rgba(255,255,255,.92);font-weight:300}
.hero__actions{margin-top:44px;display:flex;gap:15px;flex-wrap:wrap}
.hero__scroll{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);z-index:2;font-family:var(--en);font-size:.7rem;letter-spacing:.22em;display:flex;flex-direction:column;align-items:center;gap:10px;opacity:.85}
.hero__scroll span{width:1px;height:46px;background:#fff;animation:scrolldrop 1.9s var(--ease) infinite}
@keyframes scrolldrop{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* =========================================================
   News
   ========================================================= */
.news__list{border-top:1px solid var(--line)}
.news__link{display:grid;grid-template-columns:120px auto 1fr auto;align-items:center;gap:28px;padding:22px 6px;border-bottom:1px solid var(--line);transition:all .35s var(--ease)}
.news__link:hover{padding-left:14px}
.news__thumb{width:120px;height:74px;border-radius:12px;overflow:hidden}
.news__thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.news__link:hover .news__thumb img{transform:scale(1.06)}
.news__meta{display:flex;flex-direction:column;gap:7px}
.news__meta time{font-family:var(--en);font-weight:500;color:var(--ink-soft);font-size:.92rem}
.badge{font-size:.7rem;font-weight:700;padding:4px 12px;border-radius:999px;background:var(--ink);color:#fff;width:fit-content}
.news__ttl{font-weight:500}
.news__link:hover .news__ttl{color:var(--brand)}
.more{margin-top:38px}

/* =========================================================
   Wide media
   ========================================================= */
.media-wide{margin-top:70px;margin-bottom:10px}
.media-wide img{width:100%;border-radius:var(--radius-lg);aspect-ratio:21/8;object-fit:cover}

/* =========================================================
   Stats
   ========================================================= */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:80px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:40px 32px;text-align:center}
.stat__num{display:block;font-family:var(--en);font-weight:600;font-size:clamp(2.6rem,5vw,3.6rem);color:var(--ink);line-height:1}
.stat__num small{font-size:.42em;margin-left:.08em;color:var(--ink-soft)}
.stat__cap{display:block;margin-top:16px;color:var(--ink-soft);font-size:.9rem}

/* THL philosophy / dual issues */
.thl-sub{font-family:var(--en);color:var(--ink-soft);font-size:1rem;letter-spacing:.05em;margin:16px 0 26px}
.dual{margin-top:80px}
.dual__label{display:flex;flex-direction:column;align-items:center;text-align:center;margin-bottom:22px;font-size:.88rem;color:var(--ink-soft)}
.dual__label span{font-family:var(--en);font-weight:700;letter-spacing:.1em;color:var(--brand);font-size:1.05rem;margin-bottom:4px}
.dual__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.dual__link{text-align:center;font-weight:700;color:var(--ink);letter-spacing:.04em;padding:14px 0}
.dual__link::before,.dual__link::after{content:"";display:block;width:1px;height:24px;background:var(--line);margin:10px auto}
.dual__bridge{text-align:center;max-width:62ch;margin:50px auto 0;color:var(--ink-soft);font-size:1.05rem;line-height:1.95}
.dual__bridge strong{color:var(--ink);font-weight:700}

/* =========================================================
   Features
   ========================================================= */
.grid-head{font-weight:900;font-size:clamp(1.4rem,2.5vw,2rem);margin:100px 0 40px;text-align:center;letter-spacing:.02em}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:44px 36px;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.feature:hover{transform:translateY(-6px);box-shadow:0 26px 56px rgba(13,16,14,.09)}
.feature__icon{width:54px;height:54px;color:var(--brand)}
.feature__icon svg{width:100%;height:100%}
.feature__tag{margin-top:26px;font-weight:700;color:var(--ink-soft);font-size:.86rem;letter-spacing:.08em}
.feature__num{font-family:var(--en);font-weight:600;font-size:2.3rem;color:var(--brand);line-height:1.1;margin:4px 0 16px}
.feature__num small{font-family:var(--jp);font-size:.4em;margin-left:.2em;color:var(--ink-soft);font-weight:500}
.feature__ttl{font-size:1.1rem;font-weight:700;margin-bottom:12px}
.feature__txt{color:var(--ink-soft);font-size:.92rem}

/* =========================================================
   Off-grid style: accordion + isometric (3 core traits)
   ========================================================= */
.offgrid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(36px,5vw,76px);align-items:center;margin-top:clamp(72px,9vw,120px)}
.offgrid .eyebrow{color:var(--ink);font-family:var(--en);font-weight:600}
.offgrid__title{font-weight:900;font-size:clamp(1.5rem,2.7vw,2.2rem);line-height:1.45;margin:8px 0 26px;letter-spacing:.02em}
.offgrid__lead{color:var(--ink-soft);margin-bottom:30px;max-width:44ch;font-size:.98rem}
.acc{margin-top:6px}
.acc__item{border-bottom:1px solid var(--line);transition:background .4s var(--ease),box-shadow .4s var(--ease),margin .4s var(--ease),border-radius .4s var(--ease)}
.acc__item.is-active{background:#fff;border-radius:18px;border-bottom-color:transparent;box-shadow:0 22px 54px rgba(17,21,15,.08);margin-inline:-22px}
.acc__head{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:20px;width:100%;background:none;border:0;cursor:pointer;padding:24px 22px;text-align:left;font-family:inherit}
.acc__no{font-family:var(--en);font-weight:500;color:var(--ink-soft);font-size:1rem}
.acc__ja{display:block;font-weight:700;font-size:clamp(1rem,1.3vw,1.16rem);color:var(--ink);letter-spacing:.01em}
.acc__en{display:block;font-family:var(--en);color:var(--ink-soft);font-size:.76rem;letter-spacing:.08em;margin-top:4px}
.acc__dot{width:22px;height:22px;border-radius:50%;border:1.5px solid var(--ink-soft);position:relative;flex-shrink:0;opacity:.5;transition:.4s var(--ease)}
.acc__dot::after{content:"";position:absolute;inset:0;margin:auto;width:8px;height:8px;border-radius:50%;background:var(--ink-soft);transition:.4s var(--ease)}
.acc__item.is-active .acc__dot{opacity:1;border-color:var(--brand);width:24px;height:24px}
.acc__item.is-active .acc__dot::after{background:var(--brand);width:9px;height:9px}
.acc__panel{max-height:0;overflow:hidden;transition:max-height .55s var(--ease)}
.acc__panel p{padding:2px 22px 14px 62px;color:var(--ink-soft);font-size:.92rem}
.acc__panel p strong{color:var(--ink);font-weight:700}
.acc__tags{display:flex;gap:8px;padding:0 22px 26px 62px}
.acc__tags span{font-family:var(--en);font-size:.66rem;font-weight:600;letter-spacing:.06em;color:var(--brand);border:1px solid rgba(47,125,50,.4);border-radius:999px;padding:3px 11px}

.offgrid__right{position:relative}
.iso-svg{width:100%;height:auto;display:block;overflow:visible}
.iso-base polygon,.iso-base line,.iso-base circle{fill:none;stroke:#c3c6bf;stroke-width:1.3;vector-effect:non-scaling-stroke}
.iso-base .shelf{stroke:#d4d7d1}
.iso-base .solar polygon,.iso-base .solar line{stroke:#cdd0ca}
.iso .rice .stalk line{stroke:#c3c6bf;stroke-width:1.3;vector-effect:non-scaling-stroke}
.iso .rice .stalk circle{fill:#fff;stroke:#c3c6bf;stroke-width:1.3;vector-effect:non-scaling-stroke}
.iso-hl{opacity:0;transition:opacity .55s var(--ease)}
.iso[data-active="early"] .iso-hl--early,
.iso[data-active="short"] .iso-hl--short,
.iso[data-active="ripening"] .iso-hl--ripening{opacity:1}
.hl-fill{fill:rgba(47,125,50,.13);stroke:none}
.hl-stroke{fill:none;stroke:var(--brand);stroke-width:1.7;vector-effect:non-scaling-stroke}
.hl-lead{stroke:var(--brand);stroke-width:1.4;stroke-dasharray:3 5;fill:none;vector-effect:non-scaling-stroke}
.hl-dot{fill:var(--brand);stroke:none}
.hl-num{font-family:var(--en);font-weight:700;font-size:24px;fill:var(--ink)}
.hl-cap{font-family:var(--en);font-weight:600;font-size:11px;letter-spacing:.16em;fill:var(--ink-soft)}

/* =========================================================
   Contribution
   ========================================================= */
.contrib{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.contrib__item{padding:38px 36px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.contrib__no{font-family:var(--en);font-weight:600;font-size:1rem;color:var(--brand)}
.contrib__item h4{font-size:1.14rem;font-weight:700;margin:10px 0 10px}
.contrib__item p{color:var(--ink-soft);font-size:.92rem}

/* =========================================================
   Feature rows (contribution) — left sticky intro + image rows
   ========================================================= */
.feature-rows{display:grid;grid-template-columns:290px 1fr;gap:clamp(40px,7vw,100px);align-items:start;margin-top:clamp(80px,10vw,130px)}
.fr__intro{position:sticky;top:130px}
.fr__intro .eyebrow{color:var(--ink);font-family:var(--en);font-weight:600}
.fr__title{font-weight:900;font-size:clamp(1.5rem,2.6vw,2.1rem);line-height:1.5;margin:8px 0 22px;letter-spacing:.02em}
.fr__lead{color:var(--ink-soft);font-size:.93rem;max-width:34ch}
.fr__row{display:grid;grid-template-columns:.92fr 1fr;gap:clamp(28px,4vw,56px);align-items:center;padding:clamp(40px,5vw,58px) 0;border-top:1px solid var(--line)}
.fr__media img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:10px}
.fr__h{font-size:clamp(1.15rem,1.7vw,1.45rem);font-weight:700;margin-bottom:10px;letter-spacing:.01em}
.fr__en{font-family:var(--en);color:var(--ink-soft);font-size:.8rem;letter-spacing:.05em;margin-bottom:20px}
.fr__p{color:var(--ink-soft);font-size:.93rem;line-height:1.95}

/* =========================================================
   Business (dark)
   ========================================================= */
.biz{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:70px}
.biz__card{border:1px solid var(--line-light);border-radius:var(--radius);overflow:hidden;background:rgba(255,255,255,.03);transition:transform .4s var(--ease),border-color .4s var(--ease)}
.biz__card:hover{transform:translateY(-6px);border-color:rgba(255,255,255,.32)}
.biz__card--accent{border-color:rgba(47,125,50,.55)}
.biz__media{aspect-ratio:16/11;overflow:hidden}
.biz__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.biz__card:hover .biz__media img{transform:scale(1.05)}
.biz__body{padding:34px 30px 36px}
.biz__no{font-family:var(--en);font-weight:500;font-size:.82rem;letter-spacing:.08em;color:var(--brand)}
.biz__ttl{font-size:1.5rem;font-weight:900;margin:12px 0 4px}
.biz__sub{color:rgba(255,255,255,.66);font-size:.92rem;margin-bottom:18px}
.biz__txt{color:rgba(255,255,255,.6);font-size:.9rem;margin-bottom:26px}
.biz__specs{display:flex;gap:10px;border-top:1px solid var(--line-light);padding-top:20px}
.biz__specs>div{flex:1}
.biz__specs dt{font-size:.72rem;color:rgba(255,255,255,.5);margin-bottom:5px}
.biz__specs dd{font-family:var(--en);font-weight:600;color:#fff;font-size:.98rem}

/* Business rows (dark / WEAZER technology風: 左sticky見出し + 右に大画像リスト) */
.biz-rows{display:grid;grid-template-columns:300px 1fr;gap:clamp(40px,6vw,88px);align-items:start}
.biz-rows__intro{position:sticky;top:130px}
.biz-rows__intro .eyebrow{color:#fff;font-family:var(--en);font-weight:600}
.biz-rows__title{font-weight:900;font-size:clamp(1.6rem,2.7vw,2.3rem);line-height:1.5;color:#fff;margin:10px 0 22px}
.biz-rows__lead{color:rgba(255,255,255,.6);font-size:.94rem;max-width:32ch;margin-bottom:36px}
.biz-row{display:grid;grid-template-columns:.92fr 1fr;gap:clamp(26px,3.5vw,48px);align-items:center;padding:clamp(36px,4.5vw,54px) 0;border-top:1px solid var(--line-light)}
.biz-row:first-child{border-top:none;padding-top:0}
.biz-row__media img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:10px}
.biz-row__no{font-family:var(--en);color:var(--brand-2);font-size:.82rem;letter-spacing:.08em;margin-bottom:12px}
.biz-row__h{font-size:clamp(1.2rem,1.8vw,1.5rem);font-weight:700;color:#fff;line-height:1.5;margin-bottom:10px}
.biz-row__en{font-family:var(--en);color:rgba(255,255,255,.5);font-size:.8rem;letter-spacing:.04em;margin-bottom:18px}
.biz-row__p{color:rgba(255,255,255,.64);font-size:.92rem;margin-bottom:26px;max-width:42ch}

.circle-link{display:inline-flex;align-items:center;gap:14px;color:#fff;font-weight:700;font-size:.92rem}
.circle-link__btn{position:relative;width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.32);background:rgba(255,255,255,.06);flex-shrink:0;transition:.3s var(--ease)}
.circle-link__btn::after{content:"";position:absolute;inset:0;margin:auto;width:7px;height:7px;border-right:1.6px solid #fff;border-top:1.6px solid #fff;transform:translateX(-1px) rotate(45deg);transition:.3s var(--ease)}
.circle-link:hover .circle-link__btn{background:#fff;border-color:#fff}
.circle-link:hover .circle-link__btn::after{border-color:var(--ink)}
.circle-link__txt{display:flex;flex-direction:column;line-height:1.3}
.circle-link__txt small{font-family:var(--en);font-weight:400;color:rgba(255,255,255,.5);font-size:.72rem;letter-spacing:.04em}

/* =========================================================
   Message
   ========================================================= */
.message__cols{display:grid;grid-template-columns:0.85fr 1fr;gap:54px;align-items:center}
.message__media img{width:100%;border-radius:var(--radius);aspect-ratio:4/5;object-fit:cover}
.message__lead{font-size:clamp(1.4rem,2.5vw,2rem);font-weight:900;line-height:1.45;margin-bottom:28px;letter-spacing:.02em}
.message__txt{color:var(--ink-soft);margin-bottom:18px}
.message__sign{margin-top:34px;display:flex;flex-direction:column;gap:4px}
.message__sign span{font-size:.82rem;color:var(--ink-soft)}
.message__sign strong{font-size:1.4rem;font-weight:900;letter-spacing:.1em}

/* =========================================================
   Company
   ========================================================= */
.company{width:100%;border-collapse:collapse}
.company th,.company td{text-align:left;padding:22px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.company th{width:28%;font-weight:700;font-size:.94rem}
.company td{color:var(--ink-soft)}

/* =========================================================
   CTA (dark)
   ========================================================= */
.cta{background:var(--bg-dark);color:#fff;text-align:center}
.cta__inner{display:flex;flex-direction:column;align-items:center}
.cta__title{font-weight:900;font-size:clamp(1.9rem,3.6vw,2.9rem);line-height:1.4;margin-bottom:44px;letter-spacing:.02em}

/* =========================================================
   Footer
   ========================================================= */
.footer{background:var(--bg-dark);color:#fff;padding:90px 0 34px;border-top:1px solid var(--line-light)}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr;gap:50px;padding-bottom:56px;border-bottom:1px solid var(--line-light)}
.footer__logo{height:88px;width:auto;filter:invert(1) brightness(2)}
.footer__tag{margin-top:18px;color:rgba(255,255,255,.6);font-size:.92rem}
.footer__sns{display:flex;gap:22px;margin-top:28px;flex-wrap:wrap}
.footer__sns a{font-family:var(--en);font-size:.84rem;color:rgba(255,255,255,.66);transition:color .3s}
.footer__sns a:hover{color:var(--brand)}
.footer__nav{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.footer__nav a{display:block;padding:7px 0;color:rgba(255,255,255,.7);font-size:.91rem;transition:color .3s}
.footer__nav a:hover{color:#fff}
.footer__bottom{display:flex;justify-content:space-between;align-items:center;margin-top:28px}
.footer__bottom small,.footer__bottom a{color:rgba(255,255,255,.45);font-size:.8rem}

/* =========================================================
   Subpage (下層ページ共通)
   ========================================================= */
.subpage-hero{padding:clamp(130px,16vw,180px) 0 clamp(48px,6vw,72px);background:var(--bg-soft);border-bottom:1px solid var(--line)}
.subpage-hero .eyebrow{margin-bottom:14px}
.subpage-hero__title{font-weight:900;font-size:clamp(2rem,4.4vw,3.2rem);letter-spacing:.04em;line-height:1.2}
.subpage-hero__lead{margin-top:20px;color:var(--ink-soft);max-width:60ch;font-size:1.02rem}
.subpage-section{padding:clamp(60px,9vw,110px) 0}
.subpage-soon{display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:50px 0;color:var(--ink-soft)}
.subpage-soon strong{font-weight:700;color:var(--ink);font-size:1.1rem}
.backlink{display:inline-flex;align-items:center;gap:.5em;margin-top:42px;font-weight:700;color:var(--brand);font-family:var(--en)}
.backlink:hover{gap:.9em}
.nav__menu a.is-current{color:var(--brand)}
.nav__menu a.is-current::after{width:100%}
.loc{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:24px}
.loc__item{padding:28px 0;border-top:1px solid var(--line)}
.loc__name{font-weight:700;font-size:1.1rem;margin-bottom:10px}
.loc__addr{color:var(--ink-soft);font-size:.94rem;margin-bottom:4px}
.loc__tel{color:var(--ink-soft);font-size:.9rem;font-family:var(--en)}
/* Longevity × Planetary 貢献ブロック */
.lp-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:46px}
.lp-item{padding:34px 32px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff}
.lp-icon{width:42px;height:42px;color:var(--ink)}
.lp-icon svg{width:100%;height:100%}
.lp-tag{font-family:var(--en);font-size:.72rem;letter-spacing:.12em;font-weight:600;color:var(--brand);margin:18px 0 8px}
.lp-item h5{font-size:1.08rem;font-weight:700;margin-bottom:10px;letter-spacing:.01em}
.lp-item p{color:var(--ink-soft);font-size:.91rem;line-height:1.85}

/* =========================================================
   Reveal
   ========================================================= */
.js [data-reveal]{opacity:0;transform:translateY(30px);transition:opacity .85s var(--ease),transform .85s var(--ease)}
.js [data-reveal].is-visible{opacity:1;transform:none}

/* =========================================================
   Responsive
   ========================================================= */
@media(max-width:980px){
  .grid-2{grid-template-columns:1fr;gap:30px}
  .col-label{position:static}
  .features,.biz,.stats,.dual__stats{grid-template-columns:1fr}
  .contrib{grid-template-columns:1fr}
  .message__cols{grid-template-columns:1fr;gap:34px}
  .message__media img{aspect-ratio:16/10}
  .media-wide img{aspect-ratio:16/9}
  .offgrid{grid-template-columns:1fr;gap:44px}
  .offgrid__right{order:-1;max-width:460px;margin-inline:auto}
  .acc__item.is-active{margin-inline:0}
  .feature-rows{grid-template-columns:1fr;gap:36px}
  .fr__intro{position:static}
  .fr__row{grid-template-columns:1fr;gap:18px;padding:32px 0}
  .biz-rows{grid-template-columns:1fr;gap:34px}
  .biz-rows__intro{position:static}
  .biz-row{grid-template-columns:1fr;gap:18px;padding:30px 0}
  .biz-row__media img{aspect-ratio:16/10}
  .loc{grid-template-columns:1fr;gap:0}
  .lp-grid{grid-template-columns:1fr;gap:14px}
}
@media(max-width:768px){
  .pc{display:none}
  .nav{padding:10px 12px 10px 18px}
  .nav__name{font-size:.92rem}
  .nav__menu{position:absolute;top:calc(100% + 12px);left:0;right:0;flex-direction:column;gap:4px;background:#fff;border-radius:22px;padding:18px;box-shadow:0 20px 50px rgba(13,16,14,.16);opacity:0;visibility:hidden;transform:translateY(-10px);transition:.3s var(--ease)}
  .nav.open .nav__menu{opacity:1;visibility:visible;transform:none}
  .nav__cta{display:none}
  .nav__burger{display:flex}
  .nav.open .nav__burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav.open .nav__burger span:nth-child(2){opacity:0}
  .nav.open .nav__burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .news__link{grid-template-columns:88px 1fr;gap:16px;row-gap:6px}
  .news__thumb{width:88px;height:60px}
  .news__link .chev{display:none}
  .footer__grid{grid-template-columns:1fr;gap:36px}
  .footer__bottom{flex-direction:column;gap:10px;align-items:flex-start}
  .hero__actions .btn{flex:1;justify-content:center}
}

/* ===== Contact Form 7（サイトデザインに統一） ===== */
.wpcf7{max-width:660px}
.wpcf7 .screen-reader-response{position:absolute;clip:rect(1px,1px,1px,1px);height:1px;width:1px;overflow:hidden}
.wpcf7-form p{margin:0 0 24px}
.wpcf7-form label{display:block;font-family:var(--jp);font-weight:500;font-size:.95rem;color:var(--ink);letter-spacing:.03em;line-height:1.7}
.wpcf7-form .wpcf7-form-control-wrap{display:block;margin-top:10px}
.wpcf7-form input[type=text],
.wpcf7-form input[type=email],
.wpcf7-form input[type=tel],
.wpcf7-form input[type=url],
.wpcf7-form input[type=number],
.wpcf7-form input[type=date],
.wpcf7-form textarea,
.wpcf7-form select{
  width:100%;box-sizing:border-box;
  padding:15px 18px;
  font-family:var(--jp);font-size:1rem;line-height:1.6;color:var(--ink);
  background:var(--bg-base);
  border:1px solid var(--line);
  border-radius:14px;
  transition:border-color .3s var(--ease),box-shadow .3s var(--ease);
  -webkit-appearance:none;appearance:none
}
.wpcf7-form textarea{min-height:190px;resize:vertical;display:block}
.wpcf7-form input:focus,
.wpcf7-form textarea:focus,
.wpcf7-form select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(47,125,50,.10)}
.wpcf7-form input::placeholder,
.wpcf7-form textarea::placeholder{color:#aab0a5}
.wpcf7-form .wpcf7-submit{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:220px;margin-top:10px;
  padding:18px 44px;
  font-family:var(--jp);font-weight:700;font-size:1rem;letter-spacing:.04em;
  color:#fff;background:var(--brand);
  border:1px solid transparent;border-radius:999px;
  cursor:pointer;-webkit-appearance:none;appearance:none;
  transition:all .35s var(--ease)
}
.wpcf7-form .wpcf7-submit:hover{background:var(--brand-deep);transform:translateY(-2px);box-shadow:0 14px 30px rgba(47,125,50,.25)}
.wpcf7-spinner{margin-left:14px}
.wpcf7 form .wpcf7-response-output{
  margin:26px 0 0;padding:15px 20px;border-radius:14px;
  font-family:var(--jp);font-size:.92rem;line-height:1.6;border-width:1px;border-style:solid
}
.wpcf7 form.invalid .wpcf7-response-output,
.wpcf7 form.unaccepted .wpcf7-response-output,
.wpcf7 form.payment-required .wpcf7-response-output{border-color:#e6c200;background:#fcf8e8;color:#7a6500}
.wpcf7 form.sent .wpcf7-response-output{border-color:var(--brand);background:#eef6ed;color:var(--brand-deep)}
.wpcf7-not-valid-tip{display:block;margin-top:7px;color:#c0392b;font-size:.84rem}
.wpcf7-form input[aria-invalid=true],
.wpcf7-form textarea[aria-invalid=true]{border-color:#c0392b}
@media(max-width:680px){
  .wpcf7-form .wpcf7-submit{width:100%}
}

/* ===== 投稿本文（single） ===== */
.entry-thumb{margin:0 0 40px;border-radius:var(--radius);overflow:hidden}
.entry-thumb img{width:100%;height:auto;display:block}
.entry-content{max-width:760px;font-size:1.02rem;line-height:2;color:var(--ink-soft)}
.entry-content > *:first-child{margin-top:0}
.entry-content p{margin:0 0 1.6em}
.entry-content h2{font-size:1.5rem;color:var(--ink);margin:2em 0 .8em;line-height:1.5}
.entry-content h3{font-size:1.2rem;color:var(--ink);margin:1.8em 0 .7em;line-height:1.5}
.entry-content a{color:var(--brand);text-decoration:underline;text-underline-offset:3px;word-break:break-all}
.entry-content a:hover{color:var(--brand-deep)}
.entry-content strong{color:var(--ink);font-weight:700}
.entry-content ul,.entry-content ol{margin:0 0 1.6em;padding-left:1.4em}
.entry-content li{margin:.4em 0}
.entry-content img{max-width:100%;height:auto;border-radius:12px;margin:1.2em 0}
.entry-content blockquote{margin:1.6em 0;padding:1em 1.4em;border-left:3px solid var(--brand);background:var(--bg-soft);border-radius:0 12px 12px 0}
.entry-content blockquote p:last-child{margin-bottom:0}