@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho+B1:wght@500;600;700;800&family=Zen+Kaku+Gothic+New:wght@400;500;700&display=swap');

:root{
  --paper:#f5f2ea;--paper-2:#efeade;--card:#fffdf8;--ink:#111d33;--ink-soft:#3b475d;--muted:#6c7078;
  --line:#e0d9c9;--line-2:#cdc4b1;--accent:#1b6a54;--accent-deep:#124b3c;--accent-tint:#e8f0ea;--gold:#a9824c;
  --white:#fff;--shadow:0 1px 2px rgba(17,29,51,.05),0 8px 30px rgba(17,29,51,.06);--shadow-lg:0 30px 60px -30px rgba(17,29,51,.35);
  --maxw:1180px;--r:14px;--serif:"Shippori Mincho B1",serif;--sans:"Zen Kaku Gothic New",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);line-height:1.85;font-size:16px;letter-spacing:.01em;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}::selection{background:var(--accent);color:#fff}
body::before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;background:radial-gradient(1200px 600px at 80% -10%,rgba(27,106,84,.06),transparent 60%),radial-gradient(900px 500px at -10% 110%,rgba(169,130,76,.05),transparent 55%)}
body::after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.4;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:80px 80px;-webkit-mask-image:radial-gradient(ellipse 120% 80% at 50% 0,#000,transparent 75%);mask-image:radial-gradient(ellipse 120% 80% at 50% 0,#000,transparent 75%)}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:28px}
.eyebrow{font-size:.72rem;font-weight:700;letter-spacing:.32em;text-transform:uppercase;color:var(--accent-deep);display:inline-flex;align-items:center;gap:.7em}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--gold)}
.site-head{position:sticky;top:0;z-index:50;background:rgba(245,242,234,.82);backdrop-filter:blur(14px) saturate(1.2);border-bottom:1px solid var(--line)}
.site-head .bar{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:13px;font-weight:700}
.brand .mark{width:38px;height:38px;border-radius:9px;flex:none;background:linear-gradient(145deg,var(--ink),#0b1424);display:grid;place-items:center;color:#fff;font-family:var(--serif);font-weight:800;font-size:1.05rem;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.06);overflow:hidden}
.brand .mark img{width:100%;height:100%;object-fit:cover;border-radius:inherit;display:block}
.brand .mark span{background:linear-gradient(180deg,#fff,#c8d8cf);-webkit-background-clip:text;background-clip:text;color:transparent}
.brand .name{font-family:var(--serif);font-size:1.18rem;letter-spacing:.04em;line-height:1.1}
.brand .sub{display:block;font-family:var(--sans);font-size:.62rem;font-weight:500;letter-spacing:.28em;color:var(--muted);text-transform:uppercase}
.nav{display:flex;align-items:center;gap:30px}
.nav a{font-size:.9rem;font-weight:500;color:var(--ink-soft);position:relative;padding:6px 0}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1.5px;background:var(--accent);transition:width .3s}
.nav a:hover{color:var(--ink)}.nav a:hover::after{width:100%}
.btn{display:inline-flex;align-items:center;gap:.55em;font-weight:700;font-size:.9rem;padding:11px 22px;border-radius:999px;border:1px solid transparent;transition:.25s;cursor:pointer}
.btn-primary{background:var(--ink);color:#fff;box-shadow:var(--shadow)}.btn-primary:hover{background:var(--accent-deep);transform:translateY(-1px)}
.btn-ghost{border-color:var(--line-2);color:var(--ink)}.btn-ghost:hover{border-color:var(--ink);background:rgba(17,29,51,.03)}
.btn-arrow{transition:transform .25s}.btn:hover .btn-arrow{transform:translateX(3px)}
.menu-btn{display:none;background:none;border:1px solid var(--line-2);border-radius:9px;width:44px;height:40px;align-items:center;justify-content:center;cursor:pointer}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{content:"";display:block;width:18px;height:1.6px;background:var(--ink);position:relative;transition:.25s}
.menu-btn span::before{position:absolute;top:-6px}.menu-btn span::after{position:absolute;top:6px}
.hero{position:relative;padding:84px 0 56px}
.hero .grid{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center}
.hero h1{font-family:var(--serif);font-weight:800;line-height:1.34;font-size:clamp(2rem,4.4vw,3.35rem);letter-spacing:.01em;margin:22px 0 0}
.hero h1 em{font-style:normal;color:var(--accent-deep);position:relative}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:.04em;height:.32em;background:rgba(169,130,76,.22);z-index:-1}
.hero .lead{margin-top:24px;font-size:1.06rem;color:var(--ink-soft);max-width:34em}
.hero .cta{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.hero .assure{margin-top:30px;display:flex;flex-wrap:wrap;gap:10px 22px;font-size:.84rem;color:var(--muted)}
.hero .assure b{color:var(--accent-deep)}.hero .assure span{display:inline-flex;align-items:center;gap:.5em}
.tick{width:16px;height:16px;flex:none;color:var(--accent)}
.trust-card{background:linear-gradient(180deg,var(--card),#fbf8f1);border:1px solid var(--line);border-radius:18px;padding:30px 30px 26px;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.trust-card::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 60%,rgba(27,106,84,.05))}
.trust-card .label{font-size:.7rem;letter-spacing:.26em;text-transform:uppercase;color:var(--accent-deep);font-weight:700}
.trust-card h3{font-family:var(--serif);font-size:1.25rem;margin:8px 0 18px;font-weight:700}
.trust-list{display:grid;gap:14px}
.trust-list li{list-style:none;display:flex;gap:13px;align-items:flex-start;font-size:.9rem;color:var(--ink-soft)}
.trust-list .ic{width:34px;height:34px;border-radius:9px;flex:none;display:grid;place-items:center;background:var(--accent-tint);color:var(--accent-deep);border:1px solid #d6e6dc}
.trust-list b{display:block;color:var(--ink);font-weight:700;font-size:.95rem;margin-bottom:1px}
.strip{border-block:1px solid var(--line);background:var(--paper-2);overflow:hidden}
.strip .row{display:flex;gap:54px;align-items:center;padding:16px 0;white-space:nowrap;animation:slide 38s linear infinite}
.strip .row span{font-size:.8rem;letter-spacing:.16em;color:var(--muted);text-transform:uppercase;font-weight:500;display:inline-flex;gap:.6em;align-items:center}
.strip .row span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--gold)}
@keyframes slide{to{transform:translateX(-50%)}}
.section{padding:96px 0}.section.tight{padding:72px 0}
.s-head{max-width:46em;margin-bottom:48px}
.s-head h2{font-family:var(--serif);font-weight:700;font-size:clamp(1.7rem,3vw,2.5rem);line-height:1.34;margin-top:16px}
.s-head p{margin-top:16px;color:var(--ink-soft);font-size:1rem}
.products{display:grid;gap:26px}
.product{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:38px;display:grid;grid-template-columns:64px 1fr auto;gap:30px;align-items:start;transition:.3s;box-shadow:var(--shadow);overflow:hidden}
.product::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent);transform:scaleY(0);transform-origin:top;transition:transform .35s}
.product:hover{transform:translateY(-3px);border-color:var(--line-2);box-shadow:var(--shadow-lg)}
.product:hover::before{transform:scaleY(1)}
.product .no{font-family:var(--serif);font-size:2.4rem;font-weight:800;color:var(--line-2);line-height:1}
.product:hover .no{color:var(--accent)}
.product .pkicker{font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;color:var(--accent-deep);font-weight:700}
.product h3{font-family:var(--serif);font-size:1.5rem;margin:7px 0 2px;font-weight:700}
.product .ja{font-size:.95rem;color:var(--muted);margin-bottom:14px}
.product p{color:var(--ink-soft);font-size:.95rem;max-width:46em}
.product .tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.product .tags b{font-weight:500;font-size:.76rem;letter-spacing:.04em;color:var(--ink-soft);background:var(--paper-2);border:1px solid var(--line);border-radius:999px;padding:5px 12px}
.product .go{align-self:center;width:46px;height:46px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;color:var(--ink);transition:.25s;flex:none}
.product:hover .go{background:var(--ink);color:#fff;border-color:var(--ink)}
.pfeat{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:22px;border-top:1px solid var(--line);grid-column:1/-1}
.pfeat div{padding:16px 18px 0;border-right:1px solid var(--line)}.pfeat div:last-child{border-right:0}
.pfeat b{font-size:.82rem;color:var(--ink);display:block}.pfeat small{font-size:.78rem;color:var(--muted)}
.band{background:linear-gradient(180deg,#0e1a2e,#0b1424);color:#e7ebf2;position:relative;overflow:hidden}
.band::before{content:"";position:absolute;inset:0;opacity:.5;background:radial-gradient(700px 380px at 85% 0,rgba(27,106,84,.25),transparent 60%),radial-gradient(600px 360px at 0% 100%,rgba(169,130,76,.14),transparent 60%)}
.band .wrap{position:relative}.band .eyebrow{color:#7fd3b9}.band .eyebrow::before{background:var(--gold)}
.band h2{font-family:var(--serif);font-weight:700;font-size:clamp(1.6rem,2.8vw,2.3rem);margin-top:14px;color:#fff;line-height:1.4}
.band .lead{color:#aeb8c7;margin-top:14px;max-width:40em}
.tgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:46px}
.tg{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09);border-radius:13px;padding:24px 22px;transition:.25s}
.tg:hover{background:rgba(255,255,255,.07);transform:translateY(-2px)}
.tg .ic{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:rgba(127,211,185,.13);color:#8fe0c5;border:1px solid rgba(127,211,185,.22);margin-bottom:14px}
.tg b{display:block;font-size:1rem;color:#fff;font-family:var(--serif);font-weight:600}.tg p{font-size:.84rem;color:#9fa9b9;margin-top:6px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--card)}
.stats div{padding:30px 26px;border-right:1px solid var(--line)}.stats div:last-child{border-right:0}
.stats .n{font-family:var(--serif);font-size:2.2rem;font-weight:800;color:var(--accent-deep);line-height:1}
.stats .k{font-size:.84rem;color:var(--muted);margin-top:8px}
.cta-final{background:var(--paper-2);border-block:1px solid var(--line)}
.cta-final .box{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;padding:64px 0}
.cta-final h2{font-family:var(--serif);font-weight:700;font-size:clamp(1.6rem,2.6vw,2.2rem);line-height:1.4;max-width:18em}
.cta-final p{color:var(--ink-soft);margin-top:12px;max-width:32em}
.site-foot{background:#0b1424;color:#c4ccd9;padding:70px 0 34px}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.09)}
.site-foot .brand .name{color:#fff}.site-foot .brand .sub{color:#7d8799}.site-foot .brand .mark{background:linear-gradient(145deg,#1a2942,#0e1828)}
.foot-about{font-size:.86rem;color:#9aa4b4;margin-top:18px;max-width:30em}
.foot-col h4{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:#7d8799;font-weight:700;margin-bottom:16px}
.foot-col a,.foot-col span{display:block;font-size:.88rem;color:#b4bccb;padding:5px 0;transition:.2s}.foot-col a:hover{color:#fff;transform:translateX(2px)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;padding-top:26px}
.foot-bottom small{font-size:.78rem;color:#7d8799}
.foot-legal{display:flex;gap:22px;flex-wrap:wrap}.foot-legal a{font-size:.8rem;color:#9aa4b4}.foot-legal a:hover{color:#fff}
.foot-note{font-size:.72rem;color:#5f6878;margin-top:22px;line-height:1.7}
.page-hero{padding:62px 0 40px;border-bottom:1px solid var(--line)}
.page-hero .eyebrow{margin-bottom:14px}
.page-hero h1{font-family:var(--serif);font-weight:800;font-size:clamp(1.9rem,3.6vw,2.8rem);line-height:1.3}
.page-hero .desc{margin-top:16px;color:var(--ink-soft);max-width:44em}
.page-hero .meta{margin-top:22px;display:flex;gap:24px;flex-wrap:wrap;font-size:.82rem;color:var(--muted)}.page-hero .meta b{color:var(--ink-soft);font-weight:700}
.legal-layout{display:grid;grid-template-columns:248px 1fr;gap:56px;padding:56px 0 90px;align-items:start}
.toc{position:sticky;top:96px;font-size:.84rem;border-left:1px solid var(--line);padding-left:18px;max-height:calc(100vh - 130px);overflow:auto}
.toc .toc-title{font-size:.68rem;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:14px}
.toc a{display:block;color:var(--ink-soft);padding:5px 0;line-height:1.5;border-left:2px solid transparent;margin-left:-20px;padding-left:18px;transition:.2s}
.toc a:hover{color:var(--ink)}.toc a.active{color:var(--accent-deep);border-color:var(--accent);font-weight:700}
.legal-body{max-width:62ch}
.legal-body .intro{font-size:.98rem;color:var(--ink-soft);background:var(--card);border:1px solid var(--line);border-radius:12px;padding:24px 26px;margin-bottom:14px}
.article{padding:30px 0;border-top:1px solid var(--line)}.article:first-of-type{border-top:0}
.article h2{font-family:var(--serif);font-size:1.22rem;font-weight:700;margin-bottom:14px;scroll-margin-top:100px;display:flex;gap:.55em;align-items:baseline}
.article h2 .cn{font-size:.78rem;color:var(--accent);font-weight:700;letter-spacing:.04em}
.article p{color:var(--ink-soft);font-size:.93rem;margin:0 0 12px}
.article ol,.article ul{margin:0 0 12px 1.3em;color:var(--ink-soft);font-size:.93rem}
.article li{margin-bottom:7px;padding-left:.2em}.article ol.lower{list-style:decimal}
.article .sub{margin-top:6px;background:var(--paper-2);border-radius:10px;padding:14px 18px;border:1px solid var(--line)}
.legal-foot{margin-top:30px;padding-top:22px;border-top:1px solid var(--line);font-size:.86rem;color:var(--muted)}.legal-foot b{color:var(--ink-soft)}
.table-card{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--card);box-shadow:var(--shadow)}
.ltable{width:100%;border-collapse:collapse;font-size:.92rem}
.ltable th,.ltable td{text-align:left;padding:18px 22px;vertical-align:top;border-bottom:1px solid var(--line)}
.ltable tr:last-child th,.ltable tr:last-child td{border-bottom:0}
.ltable th{width:230px;background:var(--paper-2);color:var(--ink);font-weight:700;font-size:.86rem;border-right:1px solid var(--line)}
.ltable td{color:var(--ink-soft)}.ltable td a{color:var(--accent-deep);text-decoration:underline;text-underline-offset:3px}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s,transform .7s}.reveal.in{opacity:1;transform:none}
@media(max-width:980px){.hero .grid{grid-template-columns:1fr;gap:42px}.legal-layout{grid-template-columns:1fr}.toc{display:none}}
@media(max-width:760px){.nav,.head-cta{display:none}.menu-btn{display:flex}.site-head.open .nav{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;background:var(--paper);border-bottom:1px solid var(--line);padding:18px 28px;gap:6px}.site-head.open .nav a{padding:11px 0}.section{padding:68px 0}.wrap{padding-inline:20px}.product{grid-template-columns:auto 1fr;padding:28px}.product .go{display:none}.pfeat{grid-template-columns:1fr}.pfeat div{border-right:0;border-bottom:1px solid var(--line);padding:12px 0}.pfeat div:last-child{border-bottom:0}.tgrid{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}.strip .row{animation:none}}
.climate-strip{background:var(--accent-deep);color:#e7f2ec;font-size:.76rem;line-height:1.5;text-align:center;padding:7px 16px;border-bottom:1px solid rgba(255,255,255,.1)}
.climate-strip .climate-badge{display:inline-flex;align-items:center;gap:.55em;letter-spacing:.02em}
.climate-strip svg{width:15px;height:15px;flex:none;color:#9be3c6}
.climate-strip b{color:#fff;font-weight:700}
@media(max-width:560px){.climate-strip{font-size:.7rem;padding:6px 12px}}
/* スマホ最適化（〜560/420px）: 本文可読性・legalテーブル横スクロール・余白調整。トーンは維持。 */
@media(max-width:560px){
  body{font-size:16px}
  .wrap{padding-inline:18px}
  .page-hero{padding:48px 0 32px}
  /* 特商法/規約テーブルは縮約せず横スクロールで全項目を見せる */
  .table-card{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .ltable{min-width:560px}
  .ltable th,.ltable td{padding:14px 16px}
  .ltable th{width:150px;font-size:.84rem}
  .ltable td{font-size:.9rem}
  /* 法的本文の見出し・本文を読みやすく */
  .article h2{font-size:1.12rem}
  .article p,.article li{font-size:.95rem}
  /* タップ領域を確保 */
  .btn{padding:12px 22px}
  .menu-btn{width:46px;height:44px}
}
@media(max-width:420px){
  .wrap{padding-inline:14px}
  .hero{padding:56px 0 40px}
  .section{padding:56px 0}
  .brand .name{font-size:1.06rem}
}