/* OpeningCue（オープニングキュー）— LP スタイル
   参考: 艦長提供のLP参考画像 / 素材集（codex-clipboard-2GAhDb.png）
   方針: 絵文字を使わず assets/ のPNG素材で図像を表現する。ワイド画面の横幅を使い切る。 */

:root{
  --g:#0f7a35;          /* primary green */
  --dg:#0a5b27;         /* deep green */
  --lg:#e9f4ec;         /* pale green */
  --p:#e9f4ec;          /* 旧トークン名（dashboard.css 互換） */
  --soft:#f5f9f5;       /* section bg */
  --line:#dde5df;
  --line2:#eef2ef;
  --text:#0f1a12;
  --muted:#5f6b62;
  --maxw:1720px;
  --maxw-n:1180px;
  --pad:clamp(20px,4vw,64px);
  --sec:clamp(56px,5.2vw,104px);
  --r:14px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:system-ui,-apple-system,"Hiragino Kaku Gothic ProN","Yu Gothic","Noto Sans JP","Meiryo",sans-serif;
  color:var(--text);background:#fff;line-height:1.75;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
h1,h2,h3,h4,figure{margin:0}
h1,h2,h3,h4{line-height:1.35}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}

.wrap{width:min(100% - var(--pad)*2,var(--maxw));margin-inline:auto}
.wrap-n{width:min(100% - var(--pad)*2,var(--maxw-n));margin-inline:auto}
.sec{padding-block:var(--sec)}
.bg-soft{background:var(--soft)}
.bg-pale{background:linear-gradient(180deg,#fff 0%,var(--lg) 100%)}
.bg-dark{background:var(--dg);color:#fff}

/* ---------- 見出し ---------- */
.eyebrow{color:var(--g);font-weight:800;letter-spacing:.08em;font-size:14px;margin-bottom:14px}
.h2{font-size:clamp(28px,3vw,48px);font-weight:800;letter-spacing:-.01em}
.h2 em{font-style:normal;color:var(--g)}
.sub{color:var(--muted);font-size:clamp(15px,1.1vw,18px);margin-top:16px;max-width:76ch}
.center{text-align:center}
.center .sub{margin-inline:auto}
.note{font-size:13px;color:var(--muted);line-height:1.8}
.bg-dark .note,.bg-dark .sub,.bg-dark .eyebrow{color:#bcdcc5}

/* ---------- ボタン ---------- */
.button{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:var(--g);color:#fff;border:1.5px solid var(--g);
  padding:14px 26px;border-radius:8px;font-weight:800;font-size:15px;
  transition:background .2s,transform .2s,box-shadow .2s;cursor:pointer;font-family:inherit;
}
.button:hover{background:var(--dg);border-color:var(--dg);transform:translateY(-2px);box-shadow:0 10px 22px #0f7a3530}
.button.ghost{background:#fff;color:var(--dg);border-color:var(--line)}
.button.ghost:hover{background:var(--lg);border-color:var(--g);color:var(--dg)}
.button.on-dark{background:#fff;color:var(--dg);border-color:#fff}
.button.on-dark:hover{background:var(--lg);border-color:var(--lg);color:var(--dg)}
.button.big{padding:18px 34px;font-size:17px}
.actions{display:flex;flex-wrap:wrap;gap:14px;margin:32px 0 18px}

/* ---------- ヘッダー ---------- */
.top{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);transition:box-shadow .25s;
}
.top.stuck{box-shadow:0 6px 20px rgba(15,26,18,.07)}
.top-in{display:flex;align-items:center;gap:clamp(16px,2vw,40px);height:76px}
.logo{display:flex;align-items:center;gap:12px;margin-right:auto;min-width:0}
.logo img{width:40px;height:40px;flex:none}
.logo b{font-size:15px;font-weight:800;line-height:1.3;display:block;white-space:nowrap}
.logo small{display:block;color:var(--g);font-size:11px;font-weight:700;letter-spacing:.06em}
.top nav{display:flex;gap:clamp(14px,1.6vw,32px);font-weight:700;font-size:14px}
.top nav a{padding:6px 0;border-bottom:2px solid transparent;transition:color .2s,border-color .2s}
.top nav a:hover{color:var(--g);border-color:var(--g)}

/* ---------- ヒーロー ---------- */
.hero{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);gap:clamp(28px,3vw,64px);align-items:center;padding-block:clamp(44px,4.5vw,84px)}
.hero h1{font-size:clamp(29px,3.2vw,52px);font-weight:800;letter-spacing:-.02em;margin:10px 0 22px}
.hero h1 em{font-style:normal;color:var(--g)}
.hero .lead{font-size:clamp(15px,1.15vw,19px);color:#314036;max-width:60ch}
.hero-figure img{width:100%;height:auto;max-height:min(70vh,720px);object-fit:contain;border-radius:18px;filter:drop-shadow(0 24px 44px rgba(10,91,39,.13))}
.chips{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:26px}
.chips li{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:12px;padding:16px 14px;background:#fff}
.chips img{width:34px;height:34px;object-fit:contain;flex:none}
.chips b{display:block;font-size:14px}
.chips span{font-size:12px;color:var(--muted);line-height:1.6;display:block;margin-top:3px}

/* ---------- 比較セクション（大型） ---------- */
.cmp-head{max-width:920px}
.cmp-figure{margin:clamp(28px,3vw,52px) 0;border-radius:20px;overflow:hidden;border:1px solid var(--line);background:#fff;box-shadow:0 18px 44px rgba(10,91,39,.08)}
.cmp-figure img{width:100%}
.cmp-grid{display:grid;grid-template-columns:minmax(0,1fr) 76px minmax(0,1fr);gap:clamp(14px,1.6vw,28px);align-items:stretch}
.cmp-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:clamp(22px,2vw,36px)}
.cmp-card.good{border-color:var(--g);box-shadow:inset 0 6px 0 var(--g),0 12px 30px rgba(15,122,53,.08)}
.cmp-card h3{font-size:clamp(18px,1.4vw,24px);margin-bottom:6px}
.cmp-card .who{font-size:13px;color:var(--muted);margin-bottom:20px}
.cmp-card li{display:flex;gap:12px;padding:13px 0;border-top:1px solid var(--line2);font-size:15px;align-items:flex-start}
.cmp-card li:first-child{border-top:0}
.mark{flex:none;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:800;margin-top:2px}
.mark.no{background:#f1efee;color:#8d8580}
.mark.yes{background:var(--g);color:#fff}
.cmp-arrow{display:grid;place-items:center}
.cmp-arrow span{width:52px;height:52px;border-radius:50%;background:var(--lg);color:var(--g);display:grid;place-items:center;font-size:24px;font-weight:800}
.cmp-foot{margin-top:clamp(24px,2.4vw,40px);text-align:center;font-size:clamp(18px,1.7vw,28px);font-weight:800}
.cmp-foot em{font-style:normal;color:var(--g)}

/* ---------- 仕組み ---------- */
.method-top{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1.1fr);gap:clamp(28px,3.2vw,68px);align-items:center}
.method-figure img{width:100%;height:auto;max-height:min(72vh,760px);object-fit:contain;border-radius:20px;border:1px solid var(--line);background:#fff}
.method-lead p{margin-top:16px;color:#31403a;font-size:clamp(15px,1.1vw,17px)}
.sig-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:clamp(12px,1.2vw,20px);margin-top:clamp(36px,3.4vw,64px)}
.sig-grid li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px 20px;transition:border-color .25s,box-shadow .25s,transform .25s}
.sig-grid li:hover{border-color:var(--g);box-shadow:0 12px 28px rgba(15,122,53,.08);transform:translateY(-3px)}
.sig-grid img{width:44px;height:44px;object-fit:contain;margin-bottom:14px}
.sig-grid b{display:block;font-size:16px;margin-bottom:6px}
.sig-grid span{font-size:13px;color:var(--muted);line-height:1.7}

.flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,1.4vw,24px);margin-top:clamp(36px,3.4vw,64px)}
.flow li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:clamp(20px,1.8vw,30px)}
.flow .step{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.flow .num{width:30px;height:30px;border-radius:50%;background:var(--g);color:#fff;display:grid;place-items:center;font-weight:800;font-size:14px;flex:none}
.flow .step b{font-size:17px}
.flow p{font-size:14px;color:#3b4a41;line-height:1.85}
.flow .who-check{margin-top:14px;font-size:12px;font-weight:800;color:var(--g);background:var(--lg);border-radius:6px;padding:8px 10px;display:inline-block}

/* ---------- 実例カード ---------- */
.demo-note{display:block;background:#fff6e5;border:1px solid #f0d9a8;color:#7a5a12;border-radius:999px;padding:10px 24px;font-size:13px;font-weight:700;margin:0 auto clamp(24px,2.4vw,40px);width:fit-content;max-width:100%;text-align:center;line-height:1.7}
.lead-demo{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr) minmax(0,1fr);gap:clamp(18px,2vw,36px);
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:clamp(24px,2.4vw,44px);box-shadow:0 18px 44px rgba(10,91,39,.07)}
.ld-rank{display:flex;gap:16px;align-items:center;margin-bottom:20px}
.ld-rank b{width:60px;height:60px;border-radius:50%;background:var(--g);color:#fff;display:grid;place-items:center;font-size:28px;font-weight:800;flex:none}
.ld-rank small{display:block;color:var(--muted);font-size:12px}
.ld-rank strong{font-size:15px}
.ld-name{font-size:clamp(22px,1.8vw,30px);font-weight:800}
.ld-meta{color:var(--muted);font-size:14px;margin-top:8px}
.ld-facts{margin-top:20px;border-top:1px solid var(--line2);padding-top:10px}
.ld-facts div{display:flex;justify-content:space-between;gap:12px;padding:7px 0;font-size:14px}
.ld-facts span{color:var(--muted)}
.ld-col h4{font-size:14px;color:var(--g);margin:0 0 10px;font-weight:800}
.ld-sig li{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--line2);font-size:14px;align-items:flex-start}
.ld-sig img{width:26px;height:26px;object-fit:contain;flex:none;margin-top:1px}
.ld-sig small{display:block;color:var(--muted);font-size:11.5px;margin-top:3px}
.ld-why{background:var(--lg);border-radius:12px;padding:20px;font-size:14px;line-height:1.9}
.ld-why b{display:block;color:var(--dg);margin-bottom:8px}
.ld-contact{margin-top:18px}
.ld-contact li{display:flex;gap:10px;align-items:center;font-size:13px;color:var(--muted);padding:7px 0}
.ld-contact img{width:22px;height:22px;object-fit:contain}
.lead-demo .button{width:100%;margin-top:18px}

/* ---------- タイミング ---------- */
.timeline{position:relative;margin-top:clamp(40px,3.6vw,68px)}
.tl-line{position:absolute;left:12.5%;right:12.5%;top:36px;height:3px;background:var(--g);transform-origin:left center;border-radius:2px}
.tl-items{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;position:relative}
.tl-items li{text-align:center}
.tl-items img{width:72px;height:72px;object-fit:contain;margin:0 auto 16px;background:#fff;border-radius:50%}
.tl-items b{display:block;font-size:clamp(17px,1.4vw,22px);color:var(--g);font-weight:800}
.tl-items span{display:block;margin-top:10px;font-size:14px;color:#3b4a41;line-height:1.9}

/* ---------- 対象業種 ---------- */
.biz-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:clamp(12px,1.2vw,20px);margin-top:clamp(32px,3vw,56px)}
.biz-grid li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px 12px;text-align:center;transition:border-color .25s,transform .25s,box-shadow .25s}
.biz-grid li:hover{border-color:var(--g);transform:translateY(-3px);box-shadow:0 10px 24px rgba(15,122,53,.08)}
.biz-grid img{width:42px;height:42px;object-fit:contain;margin:0 auto 12px}
.biz-grid b{font-size:13.5px;font-weight:700}

/* ---------- 港区 ---------- */
.area{display:block}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,1.4vw,22px);margin:clamp(32px,3vw,56px) 0}
.stats li{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.18);border-radius:14px;padding:clamp(22px,2vw,32px)}
.stats b{display:block;font-size:clamp(28px,2.6vw,44px);font-weight:800;color:#fff;letter-spacing:-.02em}
.stats b small{font-size:16px;font-weight:700;margin-left:4px}
.stats>li>small{display:block;font-size:12.5px;color:#bcdcc5;margin-top:10px;line-height:1.7}
.area-notes{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(18px,2vw,36px);align-items:start}
.caution{background:rgba(255,255,255,.09);border-left:3px solid #7fd39a;border-radius:0 8px 8px 0;padding:18px 20px;font-size:13.5px;color:#dcecdf;line-height:1.9}
.src{font-size:12px;color:#9fc7ac;word-break:break-all;line-height:1.9}
.src a{text-decoration:underline}

/* ---------- 属性アンケート ---------- */
.survey{background:#fff;border:1px solid var(--line);border-radius:20px;padding:clamp(26px,2.4vw,44px);box-shadow:0 14px 34px rgba(10,91,39,.06)}
.survey h2{font-size:clamp(20px,1.7vw,28px);font-weight:800}
.survey-opts{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.survey-opts button{background:#fff;border:1.5px solid var(--line);border-radius:999px;padding:11px 20px;font-weight:700;font-size:14px;
  cursor:pointer;font-family:inherit;color:var(--text);transition:background .2s,border-color .2s,color .2s}
.survey-opts button:hover{border-color:var(--g);background:var(--lg);color:var(--dg)}
.survey-opts button[aria-pressed=true]{background:var(--g);border-color:var(--g);color:#fff}
.survey-thanks{margin-top:18px;color:var(--g);font-weight:700;font-size:14px}

/* ---------- 料金 ---------- */
.price-card{max-width:560px;margin-inline:auto;background:#fff;border:2px solid var(--g);border-radius:20px;padding:clamp(28px,2.6vw,48px);text-align:center;box-shadow:0 18px 44px rgba(15,122,53,.09)}
.price-card .plan{font-weight:800;color:var(--g);font-size:15px}
.price-card .amount{font-size:clamp(38px,3.6vw,58px);font-weight:800;letter-spacing:-.02em;margin:12px 0 2px;display:block}
.price-card .amount small{font-size:18px;font-weight:700}
.price-card ul{text-align:left;margin:26px 0;border-top:1px solid var(--line2)}
.price-card li{display:flex;gap:12px;padding:13px 0;border-bottom:1px solid var(--line2);font-size:15px;align-items:flex-start}
.price-card .button{width:100%}
.price-msg{margin-top:16px;background:var(--lg);border-radius:10px;padding:14px 16px;font-size:13.5px;color:var(--dg);line-height:1.8;text-align:left}

/* ---------- 最終CTA / フッター ---------- */
.final{text-align:center}
.final h2{font-size:clamp(30px,3.4vw,54px);font-weight:800;letter-spacing:-.02em}
.final .actions{justify-content:center}
footer{border-top:1px solid var(--line);padding-block:36px;font-size:13px;color:var(--muted)}
.foot-in{display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between}
.foot-in .logo b{font-size:14px}

/* ---------- スクロール表示アニメーション ---------- */
.js .rv{opacity:0;transform:translateY(30px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
.js .rv-l{transform:translateX(-48px)}
.js .rv-r{transform:translateX(48px)}
.js .rv-z{transform:scale(.95)}
.js .rv.in{opacity:1;transform:none}
.js .stag>*{opacity:0;transform:translateY(26px);transition:opacity .65s var(--ease),transform .65s var(--ease);transition-delay:calc(var(--i,0)*80ms)}
.js .stag.in>*{opacity:1;transform:none}
.js .draw{transform:scaleX(0);transition:transform 1.2s var(--ease) .15s}
.js .draw.in{transform:scaleX(1)}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .rv,.js .stag>*,.js .draw{opacity:1!important;transform:none!important;transition:none!important}
  .button:hover,.sig-grid li:hover,.biz-grid li:hover{transform:none}
}

/* ---------- レスポンシブ ---------- */
@media(max-width:1400px){
  .biz-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media(max-width:1180px){
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .top nav{display:none}
  .hero,.method-top{grid-template-columns:1fr}
  .sig-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .flow{grid-template-columns:repeat(2,minmax(0,1fr))}
  .lead-demo{grid-template-columns:1fr 1fr}
  .lead-demo>.ld-main{grid-column:1/-1}
}
@media(max-width:820px){
  .top-in{height:64px;gap:12px}
  .logo img{width:34px;height:34px}
  .logo b{font-size:12.5px;line-height:1.25}
  .logo small{font-size:10px}
  .top .button{padding:10px 13px;font-size:12px;white-space:nowrap;flex:none}
  .hero{padding-block:26px 40px}
  .hero-figure img{max-height:320px}
  .chips{grid-template-columns:1fr}
  .cmp-grid{grid-template-columns:1fr}
  .cmp-arrow span{transform:rotate(90deg)}
  .sig-grid,.flow,.biz-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .lead-demo{grid-template-columns:1fr}
  /* 縦並びでは左レール型にする（線が文字を貫かないように） */
  .tl-items{grid-template-columns:1fr;gap:22px}
  .tl-items li{display:grid;grid-template-columns:72px minmax(0,1fr);gap:18px;text-align:left;align-items:center}
  .tl-items img{grid-row:1/span 2;grid-column:1;margin:0}
  .tl-items b,.tl-items span{grid-column:2}
  .tl-items span{margin-top:6px}
  .tl-line{left:36px;right:auto;top:0;bottom:0;width:3px;height:auto;margin-left:-1.5px;transform-origin:top center}
  .js .tl-line.draw{transform:scaleY(0)}
  .js .tl-line.draw.in{transform:scaleY(1)}
  .stats,.area-notes{grid-template-columns:1fr}
  .actions .button{flex:1 1 100%}
}
@media(max-width:420px){
  .sig-grid,.biz-grid{grid-template-columns:1fr 1fr}
  .flow{grid-template-columns:1fr}
}

/* ---------- 試算ツール ---------- */
.roi{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(18px,2vw,34px);
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:clamp(24px,2.4vw,40px);box-shadow:0 14px 34px rgba(10,91,39,.06);margin-top:clamp(24px,2.4vw,40px)}
.roi-in{display:grid;gap:14px;align-content:start}
.roi-in label{display:grid;grid-template-columns:1fr 150px;align-items:center;gap:12px;font-size:14px;font-weight:700}
.roi-in span{display:flex;align-items:center;gap:8px}
.roi-in input{width:100%;padding:11px 12px;border:1.5px solid var(--line);border-radius:8px;font:inherit;font-weight:700;text-align:right;background:#fff;color:var(--text)}
.roi-in input:focus{outline:none;border-color:var(--g);box-shadow:0 0 0 3px rgba(15,122,53,.12)}
.roi-in i{font-style:normal;font-size:13px;color:var(--muted);flex:none}
.roi-out{background:var(--soft);border-radius:14px;padding:clamp(20px,2vw,28px);align-content:start;display:grid;gap:2px}
.roi-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:11px 0;border-bottom:1px solid var(--line2);font-size:14px}
.roi-row span{color:var(--muted)}
.roi-row b{font-size:17px;font-weight:800;white-space:nowrap}
.roi-row.big b{font-size:22px;color:var(--dg)}
.roi-row.total{border-bottom:0;border-top:2px solid var(--g);margin-top:8px;padding-top:14px}
.roi-row.total b{font-size:26px;color:var(--g)}
.roi-row.total.minus b{color:#b23b3b}
.roi-out .note{margin-top:12px}
@media(max-width:820px){
  .roi{grid-template-columns:1fr}
  .roi-in label{grid-template-columns:1fr 130px}
}