/* 千鳥組（架空の土木会社）— Web工房Pono 自主制作
   テーマは「図面と地形図」。スマホを基準に、広い画面で足していく。
   色は :root にまとめる（テンプレートの色替え用）。メイン=main／アクセント=accent／背景=bg／文字=ink／線=line */
:root {
  --main: #183A7A; --main-d: #0F2856; --main-l: #E8EEF8;
  --accent: #14A06B; --accent-d: #0E8456; --accent-l: #E2F4EB;
  --bg: #F5F6F2; --bg-2: #ECEEE7; --paper: #FFFFFF; --sky: #DCE6F2;
  --ink: #172036; --sub: #4E576A; --mute: #858C9B;
  --line: #D6DAE1; --line-2: #AEB5C2;
  --hd: "Zen Kaku Gothic Antique", "Hiragino Sans", sans-serif;
  --en: "Sora", "Zen Kaku Gothic Antique", sans-serif;
  --jp: "Noto Sans JP", "Hiragino Sans", sans-serif;
  --ease: cubic-bezier(.2,.7,.2,1); --hh: 64px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--hh) + 20px); }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--jp); font-size: 16px; line-height: 1.9; letter-spacing: .03em; -webkit-font-smoothing: antialiased; overflow-x: clip; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--hd); font-weight: 900; line-height: 1.45; margin: 0; letter-spacing: .04em; }
h1, h2, h3, .hero__t span, .cta__i b, .jc__b b { word-break: auto-phrase; text-wrap: balance; }
p { margin: 0; } ul, ol, dl, dd, fieldset { margin: 0; padding: 0; list-style: none; border: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
svg { display: block; }
small { font-size: .82em; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.wrap { width: min(1200px, calc(100% - 40px)); margin: 0 auto; }
.narrow { max-width: 900px; }
.num { font-family: var(--en); font-weight: 700; }
.cap { font-size: 12.5px; color: var(--mute); line-height: 1.75; margin-top: 12px; }
.demo-bar { background: var(--main-d); color: rgba(255,255,255,.8); font-size: 12px; text-align: center; padding: 7px 14px; line-height: 1.6; position: relative; z-index: 70; }
.demo-bar a { text-decoration: underline; margin-left: 6px; color: #fff; }
.arw { width: 20px; height: 20px; flex: none; transition: transform .3s var(--ease); }
a:hover .arw, button:hover .arw { transform: translateX(4px); }

/* 等高線の背景（濃い色の上に重ねる） */
.hero__bg, .ph__bg, .rband__bg, .cta__bg, .rh__bg { position: absolute; inset: 0; background: url("../img/contour.svg") center / cover no-repeat; pointer-events: none; }

/* ヘッダー */
.hd { position: sticky; top: 0; z-index: 60; display: flex; align-items: center; gap: 16px; height: var(--hh); padding: 0 8px 0 16px; background: rgba(255,255,255,.96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.hd::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: linear-gradient(90deg, var(--main) 0 70%, var(--accent) 70%); }
.lg { display: flex; align-items: center; gap: 10px; flex: none; }
.lg__m { width: 38px; height: 38px; }
.lg b { display: block; font-family: var(--hd); font-weight: 900; font-size: 21px; letter-spacing: .16em; line-height: 1.1; color: var(--main); }
.lg small { display: block; font-family: var(--en); font-weight: 600; font-size: 9.5px; letter-spacing: .22em; color: var(--sub); line-height: 1.3; margin-top: 2px; }
.lg--w b, .lg--w small { color: #fff; }
.hd__nav, .hd__r { display: none; }
.mb { margin-left: auto; width: 52px; height: 52px; border: 0; background: transparent; display: grid; place-content: center; gap: 6px; }
.mb i { display: block; width: 26px; height: 2.5px; background: var(--main); transition: transform .3s var(--ease), opacity .2s; }
.is-open .mb i:nth-child(1) { transform: translateY(8.5px) rotate(45deg); }
.is-open .mb i:nth-child(2) { opacity: 0; }
.is-open .mb i:nth-child(3) { transform: translateY(-8.5px) rotate(-45deg); }
.dr { position: fixed; left: 0; right: 0; bottom: 0; top: var(--hh); z-index: 55; background: var(--paper); padding: 8px 20px 40px; overflow-y: auto; opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s; }
.is-open .dr { opacity: 1; visibility: visible; }
.dr nav a { display: flex; align-items: center; gap: 14px; padding: 16px 4px; border-bottom: 1px solid var(--line); font-family: var(--hd); font-weight: 700; font-size: 18px; }
.dr nav small { font-family: var(--en); font-size: 10.5px; letter-spacing: .16em; color: var(--accent-d); width: 82px; flex: none; }
.dr nav .arw { margin-left: auto; color: var(--main); }
.dr .btn { margin-top: 22px; }
.dr__tel { margin-top: 18px; font-size: 13.5px; color: var(--sub); line-height: 1.8; }
.dr__tel b { font-family: var(--en); font-size: 18px; color: var(--ink); }

/* ボタン */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 56px; padding: 0 24px; border: 1.5px solid var(--line-2); border-radius: 2px; background: var(--paper); font-family: var(--hd); font-weight: 700; font-size: 16px; letter-spacing: .06em; cursor: pointer; transition: background .2s, color .2s, border-color .2s; text-align: center; line-height: 1.4; }
.btn:hover { border-color: var(--main); }
.btn--main { background: var(--main); border-color: var(--main); color: #fff; } .btn--main:hover { background: var(--main-d); border-color: var(--main-d); }
.btn--accent { background: var(--accent); border-color: var(--accent); color: #fff; } .btn--accent:hover { background: var(--accent-d); border-color: var(--accent-d); }
.btn--line { background: transparent; border-color: var(--main); color: var(--main); } .btn--line:hover { background: var(--main); color: #fff; }
.btn--wline { background: transparent; border-color: rgba(255,255,255,.5); color: #fff; } .btn--wline:hover { background: #fff; color: var(--main); }
.btn--full { width: 100%; }
.more { display: inline-flex; align-items: center; gap: 10px; font-family: var(--hd); font-weight: 700; font-size: 15px; color: var(--main); padding: 6px 0; border-bottom: 2px solid var(--accent); white-space: nowrap; }

/* 見出し（測量の杭＋測点の番号） */
.lb { display: flex; align-items: center; gap: 10px; font-family: var(--en); font-weight: 600; font-size: 12px; letter-spacing: .2em; color: var(--sub); margin-bottom: 12px; }
.lb i { width: 9px; height: 24px; flex: none; background: linear-gradient(var(--accent) 0 34%, var(--main) 34%); clip-path: polygon(0 0, 100% 0, 100% 78%, 50% 100%, 0 78%); }
.lb span { color: var(--main); font-weight: 700; letter-spacing: .08em; }
.lb span::after { content: ""; display: inline-block; width: 22px; height: 1px; background: currentColor; vertical-align: middle; margin: 0 0 2px 10px; }
.st { margin-bottom: 30px; }
.st h2, .h2 { font-size: clamp(26px, 6.6vw, 40px); color: var(--ink); }
.st__l { margin-top: 14px; color: var(--sub); max-width: 680px; }
.st--w h2, .st--w .st__l { color: #fff; } .st--w .lb { color: rgba(255,255,255,.7); } .st--w .lb span { color: #fff; }
.row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 0 24px; }
.row .more { margin-bottom: 30px; }
.sec { padding: 72px 0; position: relative; }
.sec--t { padding-top: 48px; }
.sec--g { background: var(--bg-2); }

/* 出現 */
.js .rv { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .rv.is-in { opacity: 1; transform: none; }
.js .rv-d1 { transition-delay: .08s; } .js .rv-d2 { transition-delay: .16s; }
.is-shot * { transition: none !important; animation: none !important; }

/* ヒーロー */
.hero { position: relative; background: var(--paper); }
.hero__bg { opacity: .35; }
.hero__in { position: relative; display: flex; flex-direction: column; }
.hero__img { position: relative; order: -1; aspect-ratio: 4 / 3; clip-path: polygon(0 0, 100% 0, 100% 100%, 22% 100%, 22% 92%, 11% 92%, 11% 84%, 0 84%); }
.hero__img img { width: 100%; height: 100%; object-fit: cover; }
.hero__tag { position: absolute; right: 12px; bottom: 12px; background: rgba(255,255,255,.94); padding: 8px 12px; font-family: var(--hd); font-weight: 700; font-size: 12.5px; line-height: 1.5; border-left: 4px solid var(--accent); }
.hero__tag b { font-family: var(--en); color: var(--main); margin-right: 6px; }
.hero__tag small { display: block; color: var(--sub); font-weight: 500; }
.hero__t { padding: 26px 20px 36px; }
.hero__k { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; font-family: var(--hd); font-weight: 700; font-size: 13px; color: var(--sub); }
.hero__k .ico { width: 18px; height: 18px; color: var(--accent); }
.hero__k span { font-family: var(--en); font-weight: 600; font-size: 11.5px; letter-spacing: .1em; color: var(--main); background: var(--main-l); padding: 1px 8px; }
.hero h1 { margin-top: 14px; font-size: clamp(34px, 9.6vw, 72px); line-height: 1.32; color: var(--main); letter-spacing: .05em; }
.hero h1 span { display: block; }
.hero h1 span:last-child { color: var(--ink); }
.hero__d { margin-top: 18px; color: var(--sub); font-size: 15.5px; }
.hero__btns { display: grid; gap: 10px; margin-top: 26px; }
.hero__now { display: flex; align-items: center; gap: 12px; padding: 14px 20px; background: var(--main); color: #fff; font-size: 14px; line-height: 1.6; }
.hero__now b { font-family: var(--en); color: #fff; background: var(--accent); padding: 0 6px; margin: 0 2px; }
.hero__now .arw { margin-left: auto; }
.hero__dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); flex: none; box-shadow: 0 0 0 0 rgba(20,160,107,.6); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(20,160,107,0); } 100% { box-shadow: 0 0 0 0 rgba(20,160,107,0); } }

/* はじめに・表題欄（図面の右下の枠） */
.intro__in { display: grid; gap: 28px; }
.intro__h { font-size: clamp(30px, 7.6vw, 48px); line-height: 1.45; color: var(--main); }
.intro__r > p + p { margin-top: 1em; }
.intro__r > p:not(.cap) { color: var(--sub); }
.tbk { display: grid; grid-template-columns: repeat(2, 1fr); border: 1.5px solid var(--main); background: var(--paper); margin-top: 28px; }
.tbk__c { padding: 14px 14px 12px; border-right: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); min-width: 0; }
.tbk__c:nth-child(2n) { border-right: 0; }
.tbk--4 .tbk__c:nth-last-child(-n+2), .tbk--8 .tbk__c:nth-last-child(-n+2) { border-bottom: 0; }
.tbk dt { font-family: var(--hd); font-weight: 700; font-size: 12.5px; color: var(--sub); line-height: 1.5; }
.tbk dd { font-family: var(--hd); font-weight: 700; font-size: 14px; color: var(--sub); margin-top: 4px; white-space: nowrap; }
.tbk dd b { font-family: var(--en); font-weight: 700; font-size: clamp(30px, 8vw, 44px); line-height: 1.1; color: var(--main); margin-right: 4px; letter-spacing: 0; }

/* 事業（トップ） */
.svs { display: grid; gap: 18px; }
.sv { display: grid; background: var(--paper); border: 1px solid var(--line); transition: border-color .2s, box-shadow .2s; }
.sv:hover { border-color: var(--main); box-shadow: 0 10px 30px -18px rgba(15,40,86,.5); }
.sv__img { aspect-ratio: 3 / 2; overflow: hidden; }
.sv__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.sv:hover .sv__img img { transform: scale(1.04); }
.sv__b { position: relative; padding: 20px 20px 22px; display: block; }
.sv__no, .sv__b .sv__no { display: block; font-family: var(--en); font-weight: 700; font-size: 13px; color: var(--accent-d); letter-spacing: .08em; }
.sv__no i { font-style: normal; color: var(--mute); margin-left: 10px; letter-spacing: .2em; font-weight: 600; font-size: 11px; }
.sv__b > b { display: block; font-family: var(--hd); font-weight: 900; font-size: 22px; margin-top: 2px; }
.sv__d { display: block; margin-top: 8px; color: var(--sub); font-size: 14.5px; line-height: 1.8; padding-right: 0; }
.xs { color: var(--main); }
.xs .x-g { stroke: var(--ink); stroke-width: 1.2; }
.xs .x-f { fill: currentColor; stroke: none; }
.xs .x-f2 { stroke: var(--accent); stroke-width: 3; }
.xs .x-l { stroke: currentColor; }
.xs .x-thick { stroke-width: 3; }
.xs .x-d { stroke-dasharray: 3 3; stroke: var(--mute); }
.xs .x-dim { stroke: var(--accent); stroke-width: 1.2; }
.xs .x-h { fill: var(--paper); stroke: none; }
.xs .x-w { stroke: #3C8CC8; stroke-width: 2; }
.xs .x-c { fill: var(--accent); stroke: none; opacity: .85; }
.xs .x-ar { stroke: var(--accent); stroke-width: 2.4; }
.xs--sv { width: 120px; margin-top: 14px; opacity: .9; }

/* 施工実績（トップ） */
.wt { display: grid; gap: 24px; }
.wt__h { font-family: var(--hd); font-weight: 700; font-size: 14px; color: var(--sub); margin-bottom: 10px; }

/* 地図風 */
.mp { position: relative; background: var(--sky); border: 1px solid var(--line-2); }
.mp svg { width: 100%; height: auto; }
.mp--mini svg { max-height: 520px; }
.mp__sea { fill: var(--sky); }
.mp__grid path { stroke: rgba(255,255,255,.75); stroke-width: 1; }
.mp__land { fill: var(--paper); stroke: var(--line-2); stroke-width: 1.4; }
.mp__land--far { fill: var(--bg-2); }
.mp__bay { font-family: var(--hd); font-weight: 700; font-size: 17px; fill: #7D97BF; letter-spacing: .1em; }
.mp__bay--s { font-size: 13px; }
.mp__sm { font-family: var(--en); font-size: 11px; fill: var(--mute); text-anchor: middle; }
.mp__n { stroke: var(--mute); stroke-width: 1.4; }
.mp__city circle { fill: var(--mute); }
.mp__city text { font-family: var(--hd); font-weight: 700; font-size: 13px; fill: var(--sub); text-anchor: middle; paint-order: stroke; stroke: var(--paper); stroke-width: 4px; }
.mp__hq path { fill: var(--accent); stroke: #fff; stroke-width: 1.5; }
.mp__hq text { font-family: var(--hd); font-weight: 900; font-size: 13px; fill: var(--accent-d); paint-order: stroke; stroke: #fff; stroke-width: 4px; }
.mp__pin { cursor: pointer; transition: opacity .3s; outline: none; }
.mp__hit { fill: transparent; }
.mp__o { fill: var(--tc); stroke: #fff; stroke-width: 2.2; transition: r .2s; }
.mp__c { fill: #fff; }
.mp__pin:hover .mp__o, .mp__pin:focus-visible .mp__o, .mp__pin.is-hl .mp__o { r: 11; }
.mp__pin.is-sel .mp__o { r: 12; stroke: var(--ink); stroke-width: 2.5; }
.mp__pin.is-dim { opacity: .12; pointer-events: none; }
.mp__cap { display: flex; align-items: center; gap: 6px; position: absolute; left: 10px; bottom: 8px; font-size: 11.5px; color: var(--sub); background: rgba(255,255,255,.85); padding: 2px 8px; }
.mp__cap .ico { width: 14px; height: 14px; color: var(--accent); }
.mp__lg { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 10px; font-size: 13px; color: var(--sub); }
.mp__lg li { display: flex; align-items: center; gap: 6px; }
.mp__lg i { width: 12px; height: 12px; border-radius: 50%; background: var(--tc); border: 2px solid #fff; box-shadow: 0 0 0 1px var(--line-2); }
.t-road { --tc: var(--main); } .t-water { --tc: #2F86C6; } .t-land { --tc: #B07A26; } .t-river { --tc: #129A95; } .t-repair { --tc: #7B5CB8; }

/* 実績カード */
.wcs { display: grid; gap: 10px; }
.wc__b { width: 100%; display: grid; grid-template-columns: 92px 1fr 28px; align-items: center; gap: 14px; text-align: left; padding: 10px 12px 10px 10px; background: var(--paper); border: 1px solid var(--line); border-left: 4px solid var(--tc); transition: border-color .2s, box-shadow .2s, background .2s; }
.wc__b:hover, .wc.is-hl .wc__b { border-color: var(--tc); box-shadow: 0 8px 22px -16px rgba(15,40,86,.6); }
.wc__x { display: block; position: relative; background: var(--bg); padding: 6px 6px 18px; color: var(--tc); }
.wc__x .xs { color: var(--tc); width: 100%; height: auto; }
.wc__x em { position: absolute; left: 0; right: 0; bottom: 2px; text-align: center; font-style: normal; font-family: var(--hd); font-weight: 700; font-size: 11px; color: var(--sub); }
.wc__m { min-width: 0; display: block; }
.wc__k { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 8px; font-size: 12.5px; color: var(--sub); line-height: 1.5; }
.wc__k b { font-family: var(--en); font-weight: 700; color: var(--ink); font-size: 14px; }
.wc__k i { font-style: normal; font-size: 11px; border: 1px solid var(--line-2); padding: 0 6px; }
.wc__t { display: block; font-family: var(--hd); font-weight: 700; font-size: 16px; line-height: 1.5; margin-top: 2px; }
.wc__s { display: block; font-size: 12.5px; color: var(--mute); line-height: 1.5; margin-top: 2px; }
.wc__go { color: var(--main); }
.wc.is-out { display: none; }

/* 絞り込み */
.ff { background: var(--paper); border: 1px solid var(--line); padding: 16px; margin-bottom: 22px; display: grid; gap: 14px; }
.ff > * { min-width: 0; }
.ff__k { font-family: var(--hd); font-weight: 700; font-size: 13px; color: var(--sub); margin-bottom: 6px; display: block; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px; border: 1.5px solid var(--line-2); background: var(--paper); font-family: var(--hd); font-weight: 700; font-size: 14.5px; border-radius: 2px; transition: background .2s, color .2s, border-color .2s; }
.chip b { font-family: var(--en); font-size: 12px; color: var(--mute); }
.chip:hover { border-color: var(--main); }
.chip.is-on { background: var(--main); border-color: var(--main); color: #fff; }
.chip.is-on b { color: rgba(255,255,255,.75); }
.chip--y { min-height: 40px; padding: 0 12px; font-family: var(--en); font-size: 13.5px; font-weight: 600; }
.ff__row--2 { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px; }
.ff__sel select { min-height: 46px; padding: 0 40px 0 12px; border: 1.5px solid var(--line-2); border-radius: 2px; background: var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23183A7A' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") right 10px center / 18px no-repeat; appearance: none; font-weight: 500; }
.ff__cnt { font-size: 14px; color: var(--sub); display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.ff__cnt b { font-family: var(--en); font-size: 28px; color: var(--main); margin-right: 4px; }
.ff__clr { background: none; border: 0; color: var(--main); text-decoration: underline; font-size: 13px; padding: 8px 0; }
.wl { display: grid; gap: 20px; }
.wl__none { padding: 30px; text-align: center; background: var(--paper); border: 1px dashed var(--line-2); color: var(--sub); }

/* 実績の詳しい内容（下から出る／右から出る） */
.dw { position: fixed; inset: 0; z-index: 90; }
.dw__bg { position: absolute; inset: 0; background: rgba(15,24,45,.5); animation: fade .25s; }
.dw__p { position: absolute; left: 0; right: 0; bottom: 0; max-height: 90vh; overflow-y: auto; background: var(--paper); animation: up .35s var(--ease); overscroll-behavior: contain; }
@keyframes fade { from { opacity: 0; } }
@keyframes up { from { transform: translateY(40px); opacity: 0; } }
.dw__x { position: absolute; right: 10px; top: 10px; z-index: 2; width: 48px; height: 48px; border: 0; background: rgba(255,255,255,.94); border-radius: 50%; display: grid; place-content: center; }
.dw__x i { display: block; width: 20px; height: 2.5px; background: var(--ink); grid-area: 1 / 1; }
.dw__x i:first-child { transform: rotate(45deg); } .dw__x i:last-child { transform: rotate(-45deg); }
.dw__img { position: relative; aspect-ratio: 3 / 2; background: var(--bg-2); }
.dw__img img { width: 100%; height: 100%; object-fit: cover; }
.dw__tp { position: absolute; left: 0; bottom: 0; background: var(--tc, var(--main)); color: #fff; font-family: var(--hd); font-weight: 700; font-size: 13px; padding: 4px 14px; }
.dw__b { padding: 20px 20px 30px; }
.dw__k { font-size: 13px; color: var(--sub); }
.dw__b h2 { font-size: 24px; color: var(--main); margin: 4px 0 16px; }
.dw__d { margin-top: 16px; color: var(--sub); }
.dw__mh { font-family: var(--hd); font-weight: 700; font-size: 14px; margin-top: 20px; }
.dw__m { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.dw__m a { display: inline-block; padding: 6px 12px; border: 1px solid var(--line-2); font-size: 13.5px; background: var(--bg); }
.dw__m a:hover { border-color: var(--main); color: var(--main); }
.dw__nav { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 24px; }
.dw__nav .btn { min-height: 48px; font-size: 14.5px; }

/* 表（図面の表題欄ふう） */
.tb { border: 1.5px solid var(--main); background: var(--paper); }
.tb > div { display: grid; grid-template-columns: 1fr; border-bottom: 1px solid var(--line); }
.tb > div:last-child { border-bottom: 0; }
.tb dt { font-family: var(--hd); font-weight: 700; font-size: 13.5px; background: var(--main-l); color: var(--main); padding: 8px 14px; }
.tb dd { padding: 12px 14px 14px; font-size: 15px; line-height: 1.85; overflow-wrap: anywhere; }
.tb dd small { color: var(--sub); }
.tb--s > div { grid-template-columns: 5.5em 1fr; }
.tb--s dt { padding: 8px 10px; font-size: 12.5px; } .tb--s dd { padding: 8px 12px; font-size: 14px; }

/* 採用の帯（トップ） */
.rband { background: var(--main); color: #fff; overflow: hidden; }
.rband__bg { opacity: .28; }
.rband .wrap { position: relative; }
.rband__top { display: grid; gap: 4px; margin-bottom: 30px; }
.rband__btns { display: grid; gap: 10px; }
.jcs { display: grid; gap: 14px; }
.jc { display: grid; grid-template-columns: 38% 1fr; background: var(--paper); color: var(--ink); overflow: hidden; transition: transform .3s var(--ease); }
.jc:hover { transform: translateY(-4px); }
.jc__img { aspect-ratio: 3 / 4; overflow: hidden; }
.jc__img img { width: 100%; height: 100%; object-fit: cover; }
.jc__b { padding: 16px; display: flex; flex-direction: column; }
.jc__b small { font-family: var(--en); font-weight: 600; font-size: 10.5px; letter-spacing: .18em; color: var(--accent-d); }
.jc__b b { font-family: var(--hd); font-weight: 900; font-size: 18px; line-height: 1.45; margin-top: 4px; }
.jc__b em { font-style: normal; font-size: 13.5px; color: var(--sub); margin-top: 8px; line-height: 1.7; }

/* 重機と安全（トップ） */
.duo { display: grid; gap: 18px; }
.duo__i { display: grid; background: var(--paper); border: 1px solid var(--line); transition: border-color .2s; }
.duo__i:hover { border-color: var(--main); }
.duo__img { aspect-ratio: 3 / 2; overflow: hidden; }
.duo__img img { width: 100%; height: 100%; object-fit: cover; }
.duo__b { padding: 22px 20px 24px; display: flex; flex-direction: column; align-items: flex-start; }
.duo__b > b { font-family: var(--hd); font-weight: 900; font-size: 26px; color: var(--main); }
.duo__b > b span { font-family: var(--en); }
.duo__b em { font-style: normal; color: var(--sub); font-size: 14.5px; margin: 6px 0 14px; }

/* 工事のお知らせ */
.nts { display: grid; gap: 14px; }
.nt { background: var(--paper); border: 1px solid var(--line); padding: 18px 18px 20px; }
.nt__h h3 { font-size: 18px; margin-top: 6px; }
.nt__st { display: inline-block; font-family: var(--hd); font-weight: 700; font-size: 12px; color: #fff; background: var(--accent); padding: 1px 10px; }
.nt__st.is-soon { background: var(--mute); } .nt__st.is-done { background: var(--sub); }
.nt__p { display: flex; align-items: center; gap: 4px; font-size: 13.5px; color: var(--sub); margin-top: 2px; }
.nt__p .ico { width: 16px; height: 16px; color: var(--main); }
.nt__bar { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 8px; margin-top: 14px; }
.nt__d { font-family: var(--en); font-size: 11.5px; color: var(--sub); }
.nt__tr { height: 8px; background: var(--bg-2); position: relative; overflow: hidden; }
.nt__tr i { position: absolute; left: 0; top: 0; bottom: 0; width: 0; background: repeating-linear-gradient(-45deg, var(--accent) 0 6px, var(--accent-d) 6px 12px); transition: width 1.2s var(--ease); }
.nt__pc { font-size: 12.5px; color: var(--sub); margin-top: 6px; }
.nt__pc b { font-family: var(--en); color: var(--main); font-size: 15px; }
.nt__dl { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }
.nt__dl div { background: var(--bg); padding: 8px 10px; }
.nt__dl dt { font-size: 11.5px; color: var(--sub); line-height: 1.4; }
.nt__dl dd { font-family: var(--hd); font-weight: 700; font-size: 14px; line-height: 1.5; }
.nt__n { font-size: 14px; color: var(--sub); margin-top: 10px; }
.nt__ask { display: grid; gap: 16px; align-items: center; margin-top: 22px; padding: 20px; background: var(--paper); border: 1.5px dashed var(--main); }
.nt__ask b { display: block; font-family: var(--hd); font-size: 17px; color: var(--main); }
.nt__ask p { font-size: 14.5px; color: var(--sub); }

/* お知らせ */
.news__in { display: grid; gap: 14px; }
.news__h { font-size: 26px; }
.news__l li { display: grid; grid-template-columns: auto 1fr; gap: 2px 14px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.news__l time { font-family: var(--en); font-size: 13px; color: var(--sub); }
.news__l span { justify-self: start; font-size: 11.5px; font-family: var(--hd); font-weight: 700; color: var(--main); border: 1px solid var(--main); padding: 0 8px; line-height: 1.7; }
.news__l p { grid-column: 1 / -1; font-size: 15px; }
.news__l small { color: var(--mute); }

/* 下の2つの入口 */
.cta { position: relative; background: var(--main-d); color: #fff; padding: 56px 0; overflow: hidden; }
.cta__bg { opacity: .22; }
.cta__in { position: relative; display: grid; gap: 14px; }
.cta__i { display: flex; flex-direction: column; padding: 24px 22px; background: var(--accent); color: #fff; transition: background .2s; }
.cta__i:hover { background: var(--accent-d); }
.cta__i--q { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.3); }
.cta__i--q:hover { background: rgba(255,255,255,.16); }
.cta__i small { font-family: var(--en); font-weight: 600; letter-spacing: .2em; font-size: 11px; opacity: .8; }
.cta__i b { font-family: var(--hd); font-weight: 900; font-size: 22px; line-height: 1.5; margin-top: 4px; }
.cta__i em { font-style: normal; font-size: 14px; opacity: .88; margin-top: 6px; }
.cta__b { display: inline-flex; align-items: center; gap: 10px; margin-top: 16px; font-family: var(--hd); font-weight: 700; border-bottom: 2px solid currentColor; align-self: flex-start; padding-bottom: 2px; }

/* フッター */
.ft { background: #0B1D40; color: rgba(255,255,255,.85); padding: 48px 0 90px; font-size: 14px; }
.ft__in { display: grid; gap: 30px; }
.ft__ad { margin-top: 18px; line-height: 1.9; }
.ft__lic { margin-top: 14px; padding: 12px 14px; border: 1px solid rgba(255,255,255,.22); font-size: 13px; line-height: 1.8; }
.ft__lic span { display: inline-block; font-family: var(--hd); font-weight: 700; background: #fff; color: var(--main-d); padding: 0 8px; margin-right: 8px; font-size: 12px; }
.ft__lic small { color: rgba(255,255,255,.6); }
.ft__nav { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 16px; }
.ft__nav a { padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.ft__nav a:hover { color: #fff; }
.ft__bt { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; margin-top: 36px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.14); font-size: 12px; color: rgba(255,255,255,.6); }

/* スマホの下固定ボタン */
.spb { position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; display: grid; grid-template-columns: 1fr 1.3fr 1.3fr; gap: 1px; background: var(--line); transform: translateY(100%); transition: transform .3s var(--ease); padding-bottom: env(safe-area-inset-bottom); box-shadow: 0 -6px 20px -12px rgba(0,0,0,.35); }
.spb.is-on { transform: none; }
.spb a { display: flex; align-items: center; justify-content: center; gap: 6px; min-height: 58px; font-family: var(--hd); font-weight: 700; font-size: 14.5px; background: var(--paper); color: var(--main); }
.spb .ico { width: 18px; height: 18px; }
.spb__q { background: var(--main) !important; color: #fff !important; }
.spb__e { background: var(--accent) !important; color: #fff !important; }
.is-entry .spb, .is-open .spb { transform: translateY(100%); }

/* ページの見出し */
.ph { position: relative; background: var(--main); color: #fff; overflow: hidden; }
.ph__bg { opacity: .3; }
.ph__in { position: relative; display: grid; gap: 22px; padding: 36px 0 40px; }
.crumb { font-size: 12.5px; color: rgba(255,255,255,.7); display: flex; flex-wrap: wrap; gap: 6px; }
.crumb a { text-decoration: underline; text-underline-offset: 3px; }
.ph__en { font-family: var(--en); font-weight: 600; letter-spacing: .24em; font-size: 12px; color: #8FE0BE; margin-top: 18px; }
.ph h1 { font-size: clamp(30px, 7.6vw, 50px); margin-top: 4px; }
.ph__l { margin-top: 12px; color: rgba(255,255,255,.86); max-width: 640px; font-size: 15px; }
.ph__img { aspect-ratio: 3 / 2; clip-path: polygon(0 0, 100% 0, 100% 100%, 16% 100%, 16% 88%, 8% 88%, 8% 76%, 0 76%); }
.ph__img img { width: 100%; height: 100%; object-fit: cover; }
.jump { display: flex; gap: 8px; overflow-x: auto; padding: 18px 0 4px; scrollbar-width: none; }
.jump::-webkit-scrollbar { display: none; }
.jump a { flex: none; font-family: var(--hd); font-weight: 700; font-size: 14px; padding: 8px 14px; border: 1px solid var(--line-2); background: var(--paper); white-space: nowrap; }
.jump a:hover { border-color: var(--main); color: var(--main); }

/* 事業紹介 */
.svrs { display: grid; gap: 40px; }
.svr { display: grid; gap: 18px; scroll-margin-top: calc(var(--hh) + 20px); }
.svr__img { aspect-ratio: 3 / 2; overflow: hidden; }
.svr__img img { width: 100%; height: 100%; object-fit: cover; }
.svr__b h3 { font-size: 26px; margin: 2px 0 10px; }
.svr__b > p:not(.sv__no) { color: var(--sub); }
.xs--svr { width: 180px; margin: 18px 0 10px; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0 18px; }
.tags li { font-size: 13px; padding: 3px 10px; background: var(--main-l); color: var(--main); font-weight: 500; }
.oth { display: grid; gap: 14px; }
.oth li { background: var(--paper); padding: 20px; border-top: 3px solid var(--accent); }
.oth h3 { font-size: 18px; } .oth p { color: var(--sub); font-size: 14.5px; margin-top: 6px; }
.flows { display: grid; gap: 30px; }
.flows__h { font-family: var(--hd); font-weight: 900; font-size: 18px; color: var(--main); margin-bottom: 12px; }
.flow { position: relative; margin-bottom: 22px; }
.flow li { position: relative; padding: 0 0 20px 54px; }
.flow li::before { content: ""; position: absolute; left: 19px; top: 40px; bottom: 0; width: 2px; background: repeating-linear-gradient(var(--line-2) 0 4px, transparent 4px 8px); }
.flow li:last-child::before { display: none; }
.flow b { position: absolute; left: 0; top: 0; width: 40px; height: 40px; display: grid; place-items: center; background: var(--main); color: #fff; font-family: var(--en); font-size: 13px; }
.flow h3 { font-size: 17px; line-height: 2.3; } .flow p { color: var(--sub); font-size: 14.5px; }

/* 重機 */
.ff--eq { padding: 12px; }
.eqs { display: grid; gap: 12px; }
.eq { display: grid; grid-template-columns: 124px 1fr; background: var(--paper); border: 1px solid var(--line); scroll-margin-top: calc(var(--hh) + 20px); }
.eq.is-out { display: none; }
.eq:target { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-l); }
.eq__fig { position: relative; display: grid; place-items: center; padding: 14px 10px 30px; color: var(--main); background-color: var(--main-l); background-image: linear-gradient(rgba(24,58,122,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(24,58,122,.08) 1px, transparent 1px); background-size: 12px 12px; }
.mc { width: 100%; height: auto; }
.mc .m-w { fill: var(--main-l); }
.eq__cnt { position: absolute; left: 0; right: 0; bottom: 6px; text-align: center; font-size: 12px; color: var(--sub); }
.eq__cnt b { font-family: var(--en); font-size: 18px; color: var(--main); margin-right: 2px; }
.eq__b { padding: 12px 14px 14px; min-width: 0; }
.eq__k { font-size: 11.5px; color: var(--accent-d); font-family: var(--hd); font-weight: 700; }
.eq__b h3 { font-size: 17px; line-height: 1.5; }
.eq__sp { font-size: 13px; color: var(--sub); font-family: var(--en); font-weight: 500; letter-spacing: 0; }
.eq__u { font-size: 13.5px; margin-top: 4px; line-height: 1.7; }
.eq__q { margin-top: 8px; border-top: 1px dashed var(--line-2); padding-top: 6px; }
.eq__q summary { cursor: pointer; font-family: var(--hd); font-weight: 700; font-size: 13.5px; color: var(--main); list-style: none; display: flex; align-items: center; gap: 6px; min-height: 36px; }
.eq__q summary::-webkit-details-marker { display: none; }
.eq__q summary::before { content: "+"; width: 18px; height: 18px; display: grid; place-items: center; background: var(--main); color: #fff; font-family: var(--en); font-size: 13px; line-height: 1; }
.eq__q[open] summary::before { content: "−"; }
.eq__q p { font-size: 13.5px; line-height: 1.7; margin-top: 4px; }
.eq__f { color: var(--accent-d); font-weight: 700; }
.ict { display: grid; gap: 24px; align-items: center; }
.ict p { color: var(--sub); margin-top: 1em; }
.ict__s { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 22px; }
.ict__s li { background: var(--paper); padding: 10px 12px; font-family: var(--hd); font-weight: 700; font-size: 14px; border-left: 3px solid var(--accent); }
.ict__s b { display: block; font-family: var(--en); font-size: 11px; color: var(--accent-d); }
.ict__img img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.safe-top { display: grid; background: var(--main); color: #fff; margin-bottom: 20px; }
.safe-top__img img { width: 100%; height: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.safe-top__n { padding: 24px 22px; display: flex; flex-direction: column; justify-content: center; }
.safe-top__n > p:first-child { font-family: var(--hd); font-weight: 700; }
.safe-top__v { font-family: var(--hd); font-weight: 700; font-size: 18px; }
.safe-top__v b { font-family: var(--en); font-size: clamp(56px, 16vw, 96px); line-height: 1.1; color: #8FE0BE; margin-right: 6px; }
.safe-top .cap { color: rgba(255,255,255,.7); }
.sfs { display: grid; gap: 12px; }
.sf { background: var(--paper); border: 1px solid var(--line); padding: 20px; }
.sf__i { display: grid; place-items: center; width: 48px; height: 48px; background: var(--accent-l); color: var(--accent-d); margin-bottom: 10px; }
.sf__i .ico { width: 26px; height: 26px; }
.sf h3 { font-size: 18px; } .sf p { color: var(--sub); font-size: 14.5px; margin-top: 6px; }

/* 採用 */
.rh { position: relative; background: var(--main); color: #fff; overflow: hidden; }
.rh__bg { opacity: .3; }
.rh__in { position: relative; display: grid; gap: 28px; padding: 36px 0 44px; }
.rh h1 { font-size: clamp(34px, 9vw, 60px); margin-top: 4px; line-height: 1.35; }
.rh__l { margin-top: 14px; color: rgba(255,255,255,.88); max-width: 560px; }
.rh__btns { display: grid; gap: 10px; margin-top: 24px; }
.rh__pics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.rh__p { aspect-ratio: 2 / 3; overflow: hidden; }
.rh__p img { width: 100%; height: 100%; object-fit: cover; }
.rh__p--1 { transform: translateY(18px); }
.tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; border-bottom: 2px solid var(--main); }
.tabs button { min-height: 64px; padding: 8px 6px; border: 1.5px solid var(--line-2); border-bottom: 0; background: var(--paper); font-family: var(--hd); font-weight: 700; font-size: 13px; line-height: 1.4; color: var(--sub); }
.tabs button small { display: block; font-family: var(--en); font-weight: 600; font-size: 9.5px; letter-spacing: .12em; color: var(--mute); }
.tabs button.is-on { background: var(--main); border-color: var(--main); color: #fff; }
.tabs button.is-on small { color: #8FE0BE; }
.jp { display: none; background: var(--paper); border: 1px solid var(--line); border-top: 0; padding: 20px 16px 26px; }
.jp.is-on { display: block; animation: fade .35s; }
.jp__top { display: grid; gap: 20px; }
.jp__img { aspect-ratio: 4 / 3; overflow: hidden; }
.jp__img img { width: 100%; height: 100%; object-fit: cover; object-position: center 25%; }
.jp__en { font-family: var(--en); font-size: 11px; letter-spacing: .2em; color: var(--accent-d); font-weight: 600; }
.jp__b h3 { font-size: 24px; }
.jp__c { font-family: var(--hd); font-weight: 700; font-size: 17px; color: var(--main); margin: 4px 0 10px; }
.jp__b > p:not(.jp__en):not(.jp__c) { color: var(--sub); font-size: 15px; }
.jp__2 { display: grid; gap: 18px; margin-top: 18px; }
.jp__h { font-family: var(--hd); font-weight: 700; font-size: 14px; margin: 0 0 6px; padding-bottom: 4px; border-bottom: 1px solid var(--line); }
.jp__h:not(:first-child) { margin-top: 14px; }
.jp__f { font-size: 14px; color: var(--sub); }
.ck li { position: relative; padding-left: 24px; font-size: 14.5px; line-height: 1.7; margin: 6px 0; }
.ck li::before { content: ""; position: absolute; left: 2px; top: .45em; width: 12px; height: 7px; border-left: 2.5px solid var(--main); border-bottom: 2.5px solid var(--main); transform: rotate(-45deg); }
.ck--g li::before { border-color: var(--accent); }
.jobs, .day { --k-site: var(--main); --k-desk: #6C8CD0; --k-rest: var(--accent); --k-move: #E3B341; --k-home: #BFE6D3; --k-sleep: #E3E7EE; }
.day { display: grid; gap: 22px; margin: 26px 0 24px; padding-top: 22px; border-top: 1px dashed var(--line-2); }
.day__clk { display: grid; justify-items: center; }
.clk { position: relative; width: min(260px, 72vw); aspect-ratio: 1; border-radius: 50%; background: var(--g); margin: 22px 0 6px; }
.clk__in { position: absolute; inset: 22%; border-radius: 50%; background: var(--paper); display: grid; place-content: center; text-align: center; line-height: 1.3; }
.clk__in small { font-size: 11.5px; color: var(--sub); }
.clk__in b { font-family: var(--en); font-size: 34px; color: var(--main); }
.clk__in b span { font-family: var(--hd); font-size: 13px; margin-left: 2px; }
.clk i { position: absolute; left: 50%; top: 0; width: 0; height: 50%; transform-origin: bottom center; transform: rotate(var(--r)); }
.clk em { position: absolute; top: -21px; left: 0; transform: translateX(-50%) rotate(calc(-1 * var(--r))); font-style: normal; font-family: var(--en); font-size: 11.5px; color: var(--sub); }
.day__lg { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 12px; margin-top: 14px; font-size: 12.5px; color: var(--sub); }
.day__lg li { display: flex; align-items: center; gap: 5px; }
.day__lg i { width: 12px; height: 12px; background: var(--k); }
.day__tl { position: relative; }
.day__tl::before { content: ""; position: absolute; left: 51px; top: 10px; bottom: 10px; width: 2px; background: var(--line); }
.day__tl li { position: relative; display: grid; grid-template-columns: 44px 1fr; gap: 22px; padding: 6px 0; font-size: 14.5px; line-height: 1.6; }
.day__tl li::before { content: ""; position: absolute; left: 46px; top: 12px; width: 12px; height: 12px; border-radius: 50%; background: var(--k); border: 2px solid var(--paper); box-shadow: 0 0 0 1px var(--line-2); }
.day__tl time { font-family: var(--en); font-size: 13px; font-weight: 600; color: var(--main); text-align: right; }
.k-site { --k: var(--k-site); } .k-desk { --k: var(--k-desk); } .k-rest { --k: var(--k-rest); } .k-move { --k: var(--k-move); } .k-home { --k: var(--k-home); } .k-sleep { --k: var(--k-sleep); }
.tbk--8 { margin-top: 0; }

/* 給与シミュレーター */
.sim { display: grid; gap: 18px; }
.sim__q { display: grid; gap: 14px; }
.sim fieldset { background: var(--paper); border: 1px solid var(--line); padding: 16px; min-width: 0; }
.sim legend { display: flex; align-items: center; gap: 10px; font-family: var(--hd); font-weight: 700; font-size: 16px; float: left; width: 100%; margin-bottom: 12px; }
.sim legend + * { clear: both; }
.sim legend b { width: 26px; height: 26px; display: grid; place-items: center; background: var(--main); color: #fff; font-family: var(--en); font-size: 13px; }
.sim legend output { margin-left: auto; font-family: var(--hd); font-weight: 700; color: var(--accent-d); }
.segs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.seg input, .opt input, .pick input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.seg span { display: grid; place-items: center; min-height: 52px; padding: 6px 8px; border: 1.5px solid var(--line-2); background: var(--paper); text-align: center; font-family: var(--hd); font-weight: 700; font-size: 14px; line-height: 1.4; cursor: pointer; transition: background .15s, border-color .15s, color .15s; }
.seg input:checked + span { background: var(--main); border-color: var(--main); color: #fff; }
.seg input:focus-visible + span, .opt input:focus-visible + span, .pick input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 2px; }
.opts { display: grid; gap: 6px; }
.opt span { position: relative; display: flex; align-items: center; flex-wrap: wrap; gap: 2px 10px; min-height: 50px; padding: 8px 12px 8px 42px; border: 1.5px solid var(--line-2); background: var(--paper); font-size: 14.5px; font-weight: 500; line-height: 1.5; cursor: pointer; }
.opt span::before { content: ""; position: absolute; left: 12px; top: 50%; width: 20px; height: 20px; margin-top: -10px; border: 1.5px solid var(--line-2); background: var(--paper); }
.opt input:checked + span { border-color: var(--main); background: var(--main-l); }
.opt input:checked + span::before { background: var(--main) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.2'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center / 16px no-repeat; border-color: var(--main); }
.opt input:disabled + span { opacity: .45; }
.opt small { color: var(--sub); font-family: var(--en); font-size: 12px; margin-left: auto; }
.rg { width: 100%; height: 36px; accent-color: var(--main); cursor: pointer; }
.rg__s { display: flex; justify-content: space-between; font-size: 11.5px; color: var(--mute); }
.sim__hint { margin-top: 8px; font-size: 12.5px; color: var(--accent-d); }
.sim__fam { display: grid; gap: 8px; }
.stp { display: flex; align-items: center; gap: 8px; min-height: 50px; padding: 0 6px 0 12px; border: 1.5px solid var(--line-2); font-size: 14.5px; }
.stp span:first-child { margin-right: auto; }
.stp button { width: 40px; height: 40px; border: 1.5px solid var(--line-2); background: var(--paper); font-size: 18px; font-weight: 700; color: var(--main); }
.stp output { font-family: var(--en); font-weight: 700; font-size: 18px; min-width: 1.4em; text-align: center; }
.sim__km { display: block; margin-top: 14px; font-size: 14.5px; }
.sim__km output { font-family: var(--en); font-weight: 700; color: var(--accent-d); }
.sim__r { background: var(--main); color: #fff; padding: 22px 18px; align-self: start; }
.sim__k { font-family: var(--hd); font-weight: 700; font-size: 14px; opacity: .85; }
.sim__v { display: flex; align-items: baseline; gap: 6px; }
.sim__v b { font-family: var(--en); font-size: clamp(50px, 14vw, 68px); line-height: 1.15; }
.sim__v em { font-style: normal; font-family: var(--hd); font-weight: 700; }
.sim__bars { display: flex; height: 14px; margin-top: 10px; background: rgba(255,255,255,.12); overflow: hidden; }
.sim__bars span { width: 0; transition: width .5s var(--ease); }
.b1 { --b: #FFFFFF; } .b2 { --b: #8FE0BE; } .b3 { --b: #E3B341; } .b4 { --b: #9DB8EA; } .b5 { --b: #6F7FA4; }
.sim__bars span { background: var(--b); }
.sim__lg { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 12px; margin-top: 10px; font-size: 12.5px; }
.sim__lg li { display: flex; align-items: center; gap: 6px; }
.sim__lg li::before { content: ""; width: 10px; height: 10px; background: var(--b); flex: none; }
.sim__lg b { font-family: var(--en); margin-left: auto; }
.sim__ot { margin-top: 18px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.2); font-size: 14px; }
.sim__ot label { display: block; }
.sim__ot output { font-family: var(--en); font-weight: 700; }
.rg--w { accent-color: #8FE0BE; }
.sim__ot p b { font-family: var(--en); font-size: 20px; color: #8FE0BE; }
.sim__ot p small { display: block; opacity: .75; font-size: 12px; }
.sim__y { margin-top: 14px; padding: 12px 14px; background: rgba(255,255,255,.1); font-family: var(--hd); font-weight: 700; }
.sim__y b { font-family: var(--en); font-size: 30px; margin: 0 4px; }
.sim__y em { font-style: normal; }
.sim__y small { display: block; font-family: var(--jp); font-weight: 400; font-size: 11.5px; opacity: .75; line-height: 1.6; }
.sim__note { font-size: 11.5px; line-height: 1.75; opacity: .82; margin: 14px 0 16px; }

/* 資格の道のり */
.rm { position: relative; }
.rm::before { content: ""; position: absolute; left: 9px; top: 8px; bottom: 8px; width: 2px; background: var(--main); }
.rm__i { position: relative; padding: 0 0 26px 36px; }
.rm__w { font-family: var(--hd); font-weight: 900; font-size: 18px; color: var(--main); }
.rm__w i { position: absolute; left: 0; top: 6px; width: 20px; height: 20px; background: var(--accent); border: 4px solid var(--bg-2); box-shadow: 0 0 0 2px var(--main); }
.rm__i ul { display: grid; gap: 8px; margin-top: 8px; }
.rm__i ul li { background: var(--paper); border: 1px solid var(--line); padding: 12px 14px; display: grid; gap: 4px; }
.rm__i ul b { font-family: var(--hd); font-size: 16px; }
.rm__i ul span { font-size: 13.5px; color: var(--sub); }
.rm__i ul em { font-style: normal; display: inline-block; font-size: 11px; font-weight: 700; color: var(--main); background: var(--main-l); padding: 0 6px; margin-right: 8px; }
.perks { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.perks li { background: var(--paper); border: 1px solid var(--line); padding: 14px; }
.perks h3 { font-size: 15.5px; color: var(--main); }
.perks p { font-size: 13px; color: var(--sub); margin-top: 4px; line-height: 1.7; }
.faq { background: var(--paper); border: 1px solid var(--line); margin-bottom: 8px; }
.faq summary { cursor: pointer; list-style: none; display: flex; gap: 12px; padding: 16px; font-family: var(--hd); font-weight: 700; line-height: 1.6; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "Q"; font-family: var(--en); color: var(--accent-d); }
.faq summary::after { content: "+"; margin-left: auto; font-family: var(--en); color: var(--main); }
.faq[open] summary::after { content: "−"; }
.faq p { padding: 0 16px 18px 40px; color: var(--sub); font-size: 15px; }

/* フォーム */
.fm { background: var(--paper); border: 1px solid var(--line); padding: 20px 16px 24px; }
.prog { display: grid; grid-template-columns: repeat(4, 1fr); margin-bottom: 24px; counter-reset: p; }
.prog--2 { grid-template-columns: 1fr 1fr; }
.prog li { position: relative; display: grid; justify-items: center; gap: 4px; font-size: 11.5px; font-family: var(--hd); font-weight: 700; color: var(--mute); text-align: center; line-height: 1.4; }
.prog li::before { content: ""; position: absolute; top: 15px; left: -50%; right: 50%; height: 2px; background: var(--line); z-index: 0; }
.prog li:first-child::before { display: none; }
.prog b { position: relative; z-index: 1; width: 32px; height: 32px; display: grid; place-items: center; border: 2px solid var(--line); background: var(--paper); font-family: var(--en); font-size: 13px; border-radius: 50%; }
.prog li.is-on, .prog li.is-done { color: var(--main); }
.prog li.is-on b { background: var(--main); border-color: var(--main); color: #fff; }
.prog li.is-done b { border-color: var(--main); color: var(--main); }
.prog li.is-on::before, .prog li.is-done::before { background: var(--main); }
.fm__p { display: none; }
.fm__p.is-on { display: grid; gap: 18px; animation: fade .3s; }
.fm fieldset { min-width: 0; }
.fm legend { font-family: var(--hd); font-weight: 700; font-size: 15.5px; margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.fm em, .fl em { font-style: normal; font-size: 11px; color: #fff; background: #C8402B; padding: 0 6px; font-family: var(--hd); font-weight: 700; line-height: 1.7; }
.fm legend small, .fl small { font-size: 12px; color: var(--mute); font-weight: 500; }
.fl { display: grid; gap: 6px; }
.fl > span { display: flex; align-items: center; gap: 8px; font-family: var(--hd); font-weight: 700; font-size: 15px; }
.fl input, .fl select, .fl textarea { width: 100%; min-height: 54px; padding: 12px 14px; border: 1.5px solid var(--line-2); border-radius: 2px; background: var(--paper); font-size: 16px; }
.fl select { appearance: none; background: var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23183A7A' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") right 12px center / 18px no-repeat; padding-right: 40px; }
.fl textarea { min-height: 120px; resize: vertical; line-height: 1.7; }
.fl input:focus, .fl select:focus, .fl textarea:focus { border-color: var(--main); outline: 3px solid var(--main-l); }
.fl.is-err input, .fl.is-err select, .fl.is-err textarea { border-color: #C8402B; background: #FFF6F4; }
.fl__msg { font-size: 12.5px; color: #C8402B; }
.fm__2 { display: grid; gap: 18px; }
.fm__err { font-size: 14px; color: #C8402B; background: #FFF6F4; padding: 10px 14px; border-left: 3px solid #C8402B; }
.fm__nav { display: flex; justify-content: space-between; gap: 10px; margin-top: 6px; }
.fm__nav .btn { flex: 1; } .fm__nav span:empty { display: none; }
.fm__ct { font-family: var(--hd); font-weight: 700; }
.fm__from { font-size: 13.5px; color: var(--main); background: var(--main-l); padding: 10px 14px; }
.picks { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pick span { position: relative; display: grid; align-content: start; height: 100%; border: 2px solid var(--line); background: var(--paper); cursor: pointer; overflow: hidden; transition: border-color .15s; }
.pick img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; object-position: center 25%; }
.pick b { padding: 8px 10px 10px; font-family: var(--hd); font-size: 14px; line-height: 1.45; }
.pick--n i { display: grid; place-items: center; aspect-ratio: 3 / 2; background: var(--bg-2); font-family: var(--en); font-size: 34px; font-style: normal; color: var(--mute); }
.pick input:checked + span { border-color: var(--accent); }
.pick input:checked + span::after { content: ""; position: absolute; right: 8px; top: 8px; width: 28px; height: 28px; border-radius: 50%; background: var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.2'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center / 16px no-repeat; }
.segs--3 { grid-template-columns: 1fr; } .segs--4 { grid-template-columns: 1fr 1fr; }
.opts--2 { grid-template-columns: 1fr; }
.agree { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; padding: 14px; background: var(--bg); cursor: pointer; }
.agree input { width: 22px; height: 22px; accent-color: var(--main); flex: none; margin-top: 2px; }
.agree.is-err { outline: 2px solid #C8402B; }
.tb--conf dd { white-space: pre-wrap; }
.ct { display: grid; gap: 24px; }
.ct__side { background: var(--paper); border: 1px solid var(--line); padding: 20px; align-self: start; font-size: 14.5px; }
.ct__h { font-family: var(--hd); font-weight: 700; color: var(--main); margin-top: 16px; }
.ct__h:first-child { margin-top: 0; }
.ct__tel { display: flex; align-items: center; gap: 8px; font-family: var(--en); font-size: 26px; font-weight: 700; color: var(--main); }
.ct__tel .ico { width: 24px; height: 24px; }

/* 会社 */
.msg { display: grid; gap: 26px; }
.msg__img img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: center 20%; }
.msg__h { font-size: clamp(24px, 6vw, 34px); color: var(--main); margin-bottom: 18px; }
.msg p + p { margin-top: 1em; }
.msg p:not(.lb):not(.sign) { color: var(--sub); }
.sign { font-family: var(--hd); font-weight: 700; text-align: right; margin-top: 1.6em !important; }
.hist { display: grid; gap: 0; border-left: 2px solid var(--main); margin-left: 6px; }
.hist li { position: relative; display: grid; grid-template-columns: 64px 1fr; gap: 12px; padding: 12px 0 12px 22px; }
.hist li::before { content: ""; position: absolute; left: -7px; top: 22px; width: 12px; height: 12px; background: var(--accent); }
.hist b { font-family: var(--en); font-size: 20px; color: var(--main); }
.acc { display: grid; gap: 22px; }
.acc p + p { margin-top: .6em; }
.acc__map { min-height: 260px; display: grid; place-content: center; text-align: center; background-color: var(--sky); background-image: linear-gradient(rgba(255,255,255,.8) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.8) 1px, transparent 1px); background-size: 28px 28px; border: 1px solid var(--line-2); color: var(--sub); }
.acc__map span { font-family: var(--en); font-size: 28px; font-weight: 700; color: var(--main); letter-spacing: .2em; }

/* モーダル */
.modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 20px; background: rgba(15,24,45,.55); }
.modal__b { background: var(--paper); padding: 28px 22px 22px; max-width: 440px; width: 100%; border-top: 5px solid var(--accent); }
.modal__t { font-family: var(--hd); font-weight: 900; font-size: 19px; color: var(--main); }
.modal__d { margin: 10px 0 20px; color: var(--sub); font-size: 14.5px; }
.modal .btn { width: 100%; }

/* ---------- 600px〜 ---------- */
@media (min-width: 600px) {
  .wrap { width: min(1200px, calc(100% - 64px)); }
  .hero__btns, .rband__btns, .rh__btns { grid-template-columns: auto auto; justify-content: start; }
  .svs { grid-template-columns: 1fr 1fr; }
  .jcs { grid-template-columns: repeat(3, 1fr); }
  .jc { grid-template-columns: 1fr; }
  .duo { grid-template-columns: 1fr 1fr; }
  .tbk--8 { grid-template-columns: repeat(4, 1fr); }
  .tbk--8 .tbk__c:nth-child(2n) { border-right: 1px solid var(--line-2); }
  .tbk--8 .tbk__c:nth-child(4n) { border-right: 0; }
  .tbk--8 .tbk__c:nth-last-child(-n+4) { border-bottom: 0; }
  .eqs { grid-template-columns: 1fr 1fr; }
  .sfs { grid-template-columns: 1fr 1fr; }
  .oth { grid-template-columns: repeat(3, 1fr); }
  .perks { grid-template-columns: repeat(4, 1fr); }
  .fm { padding: 30px 32px 34px; }
  .fm__2, .opts--2 { grid-template-columns: 1fr 1fr; }
  .segs--3 { grid-template-columns: repeat(3, 1fr); } .segs--4 { grid-template-columns: repeat(4, 1fr); }
  .picks { grid-template-columns: repeat(4, 1fr); }
  .tb > div { grid-template-columns: 11em 1fr; }
  .tb dt { padding: 14px 16px; border-right: 1px solid var(--line); }
  .tb dd { padding: 14px 18px; }
  .tb--s > div { grid-template-columns: 6em 1fr; }
  .nt__ask { grid-template-columns: 1fr auto; }
  .ict__s { grid-template-columns: repeat(4, 1fr); }
  .sim__fam { grid-template-columns: 1fr 1fr; }
  .opts:not(.opts--2) { grid-template-columns: 1fr 1fr; }
  .news__l li { grid-template-columns: 110px auto 1fr; align-items: center; }
  .news__l p { grid-column: auto; }
  .cta__in { grid-template-columns: 1fr 1fr; }
  .ft__nav { grid-template-columns: repeat(3, 1fr); }
  .dw__p { left: 50%; transform: translateX(-50%); width: min(640px, 100%); }
  .dw__p { animation: none; }
}

/* ---------- 960px〜 ---------- */
@media (min-width: 960px) {
  :root { --hh: 76px; }
  body { font-size: 16.5px; }
  .hd { padding: 0 24px 0 28px; gap: 26px; }
  .lg__m { width: 42px; height: 42px; }
  .hd__nav { display: flex; gap: 4px; margin-left: auto; }
  .hd__nav a { position: relative; display: grid; justify-items: center; padding: 6px 12px; font-family: var(--hd); font-weight: 700; font-size: 14.5px; line-height: 1.35; color: var(--ink); }
  .hd__nav small { font-family: var(--en); font-size: 9px; letter-spacing: .16em; color: var(--mute); font-weight: 600; }
  .hd__nav a::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: -2px; height: 2px; background: var(--accent); transform: scaleX(0); transition: transform .3s var(--ease); }
  .hd__nav a:hover::after, .hd__nav a.is-cur::after { transform: scaleX(1); }
  .hd__nav a.is-cur { color: var(--main); }
  .hd__r { display: flex; align-items: center; gap: 8px; }
  .hd__tel { display: none; }
  .hd__btn { display: inline-flex; align-items: center; height: 46px; padding: 0 16px; font-family: var(--hd); font-weight: 700; font-size: 14px; border: 1.5px solid var(--main); color: var(--main); transition: background .2s, color .2s; }
  .hd__btn:hover { background: var(--main); color: #fff; }
  .hd__btn--e { background: var(--accent); border-color: var(--accent); color: #fff; }
  .hd__btn--e:hover { background: var(--accent-d); border-color: var(--accent-d); }
  .mb, .dr { display: none; }
  .spb { display: none; }
  .ft { padding-bottom: 40px; }
  .sec { padding: 110px 0; }
  .sec--t { padding-top: 70px; }
  .st { margin-bottom: 40px; }

  .hero__in { display: grid; grid-template-columns: 5fr 7fr; min-height: min(calc(100vh - var(--hh) - 90px), 720px); }
  .hero__img { order: 0; aspect-ratio: auto; clip-path: polygon(14% 0, 100% 0, 100% 100%, 0 100%, 0 76%, 5% 76%, 5% 52%, 10% 52%, 10% 26%, 14% 26%); }
  .hero__tag { right: 24px; bottom: 24px; font-size: 14px; padding: 10px 16px; }
  .hero__t { align-self: center; padding: 48px 0 48px max(40px, calc((100vw - 1200px) / 2)); position: relative; z-index: 1; margin-right: -12%; }
  .hero h1 { font-size: clamp(46px, 5vw, 74px); }
  .hero__d { font-size: 16.5px; max-width: 30em; }
  .hero__now { justify-content: center; font-size: 15px; }
  .hero__now .arw { margin-left: 0; }

  .intro__in { grid-template-columns: 5fr 7fr; gap: 60px; align-items: start; }
  .tbk--4 { grid-template-columns: repeat(4, 1fr); }
  .tbk--4 .tbk__c:nth-child(2n) { border-right: 1px solid var(--line-2); }
  .tbk--4 .tbk__c:last-child { border-right: 0; }
  .tbk--4 .tbk__c { border-bottom: 0; }
  .tbk dd b { font-size: 40px; }

  .sv { grid-template-columns: 1fr 1fr; }
  .sv__img { aspect-ratio: auto; min-height: 260px; }
  .sv__b { padding: 26px 24px; }

  .wt { grid-template-columns: 6fr 5fr; gap: 40px; align-items: start; }
  .wl { grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
  .wl__map { position: sticky; top: calc(var(--hh) + 16px); }
  .wl__map .mp svg { max-height: calc(100vh - var(--hh) - 90px); }
  .mp--full svg { margin: 0 auto; }

  .rband__top { grid-template-columns: 1fr auto; align-items: end; }
  .rband__btns { margin-bottom: 30px; }
  .jc__b { padding: 20px 22px 24px; }
  .jc__b b { font-size: 20px; }

  .dw__p { left: auto; right: 0; top: 0; bottom: 0; transform: none; width: 520px; max-height: none; animation: side .35s var(--ease); }
  @keyframes side { from { transform: translateX(40px); opacity: 0; } }

  .ph__in { grid-template-columns: 1fr 1fr; align-items: center; gap: 40px; padding: 50px 0 60px; }
  .ph:not(.ph--img) .ph__in { grid-template-columns: 1fr; padding: 60px 0 70px; }
  .svr { grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
  .svr:nth-child(2n) .svr__img { order: 2; }
  .svrs { gap: 70px; }
  .flows { grid-template-columns: 1fr 1fr; gap: 60px; }
  .nts--c { grid-template-columns: repeat(3, 1fr); }

  .eqs { grid-template-columns: repeat(4, 1fr); gap: 14px; }
  .eq { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  .eq__fig { padding: 22px 26px 34px; }
  .ict { grid-template-columns: 1fr 1fr; gap: 56px; }
  .safe-top { grid-template-columns: 1.3fr 1fr; }
  .sfs { grid-template-columns: repeat(3, 1fr); gap: 14px; }

  .rh__in { grid-template-columns: 1fr 1fr; align-items: center; gap: 50px; padding: 60px 0 80px; }
  .rh__p--1 { transform: translateY(36px); }
  .tabs button { font-size: 16px; min-height: 72px; }
  .tabs button small { font-size: 10.5px; }
  .jp { padding: 36px 36px 40px; }
  .jp__top { grid-template-columns: 300px 1fr; gap: 36px; }
  .jp__img { aspect-ratio: 2 / 3; }
  .jp__2 { grid-template-columns: 1fr 1fr; gap: 28px; }
  .day { grid-template-columns: 340px 1fr; gap: 40px; align-items: start; }
  .day__tl { columns: 2; column-gap: 30px; }
  .day__tl::before { display: none; }
  .day__tl li { break-inside: avoid; }

  .sim { grid-template-columns: 1.15fr 1fr; gap: 24px; }
  .sim__r { position: sticky; top: calc(var(--hh) + 16px); padding: 28px 28px; }
  .rm { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
  .rm::before { left: 0; right: 0; top: 9px; bottom: auto; width: auto; height: 2px; }
  .rm__i { padding: 34px 0 0; }
  .rm__w i { top: 0; }

  .ct { grid-template-columns: 300px 1fr; gap: 32px; }
  .msg { grid-template-columns: 5fr 7fr; gap: 60px; align-items: center; }
  .hist { grid-template-columns: repeat(4, 1fr); border-left: 0; border-top: 2px solid var(--main); margin-left: 0; }
  .hist li { grid-template-columns: 1fr; padding: 22px 16px 10px 0; gap: 2px; }
  .hist li::before { left: 0; top: -7px; }
  .acc { grid-template-columns: 1fr 1.3fr; gap: 50px; align-items: center; }
  .news__in { grid-template-columns: 240px 1fr; gap: 40px; }
  .ft__in { grid-template-columns: 1.2fr 1fr; gap: 60px; }
}
@media (min-width: 1200px) {
  .hd__tel { display: flex; align-items: center; gap: 8px; margin-right: 6px; color: var(--main); }
  .hd__tel .ico { width: 20px; height: 20px; }
  .hd__tel span { display: grid; line-height: 1.2; }
  .hd__tel b { font-family: var(--en); font-size: 17px; }
  .hd__tel small { font-size: 10.5px; color: var(--sub); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* スマホでは事業のカードを短く（写真を横長に、断面図は右上へ） */
@media (max-width: 599px) {
  .sv__img { aspect-ratio: 2 / 1; }
  .xs--sv { position: absolute; right: 16px; top: 18px; width: 84px; margin: 0; }
  .sv__b > b { padding-right: 90px; }
}
@media (max-width: 599px) {
  /* 絞り込みのボタンは横にスクロール（地図を早く見せるため） */
  .ff .chips { flex-wrap: nowrap; overflow-x: auto; margin: 0 -16px; padding: 0 16px 4px; scrollbar-width: none; }
  .ff .chips::-webkit-scrollbar { display: none; }
  .ff .chip { flex: none; }
  .ff--eq .chips { margin: 0 -12px; padding: 0 12px 4px; }
}
@media (min-width: 960px) { .ict__s { grid-template-columns: 1fr 1fr; } }
/* シミュレーター：スマホで入力中に下に出す目安 */
.sim__float { position: fixed; left: 12px; right: 12px; bottom: calc(66px + env(safe-area-inset-bottom)); z-index: 49; display: flex; align-items: center; gap: 10px; padding: 10px 16px; background: var(--main-d); color: #fff; font-family: var(--hd); font-weight: 700; font-size: 13.5px; box-shadow: 0 8px 24px -8px rgba(0,0,0,.45); opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .25s, transform .25s, visibility .25s; }
.sim__float.is-on { opacity: 1; visibility: visible; transform: none; }
.sim__float b { font-size: 18px; } .sim__float b span { font-family: var(--en); font-size: 22px; }
.sim__float small { margin-left: auto; font-size: 12px; opacity: .8; }
@media (min-width: 960px) { .sim__float { display: none; } }
/* ボタンの中の言葉は、文節で折り返す（「現場スタッ／フ」のような切れ方を防ぐ） */
.seg span, .tabs button, .chip span { word-break: auto-phrase; letter-spacing: .02em; }
@media (max-width: 599px) { .segs:not(.segs--3):not(.segs--4) .seg span { font-size: 13.5px; padding: 6px 4px; } }
.is-entry .spb { display: none; }
.ct__tel { font-size: 24px; white-space: nowrap; }
.fm__if { display: grid; gap: 18px; }
.ft__nav { align-content: start; }
@media (min-width: 960px) {
  .hist { border-top: 0; }
  .hist li { border-top: 2px solid var(--main); }
}