/* しおり住まい工房（見本・架空）— デザインの決まり: DESIGN.md */
:root{
  --bg:#FFFFFF; --bg2:#F4F1EC; --bg3:#EAE4DA;
  --ink:#1F2A2E; --ink2:#4E5A5E; --line:#DCD6CC;
  --wood:#82572D; --wood-l:#E9DCCB;
  --brand:#24476B; --brand-d:#1A3550;
  --cta:#B4501E; --cta-h:#963F14;
  --sans:"ZenKaku",sans-serif;
  --serif:"Shippori",serif;
  --w:1180px; --sec:112px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.85;letter-spacing:.03em}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--cta);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;z-index:100}
.skip:focus{left:8px}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.nw{display:inline-block;white-space:nowrap}
.wrap{max-width:var(--w);margin:0 auto;padding:0 32px}
.wrap--narrow{max-width:840px}
p{margin:0 0 1em}
.sample-bar{background:var(--ink);color:#E8E4DD;font-size:12.5px;text-align:center;padding:6px 12px;letter-spacing:.06em}

/* header */
.header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.header__inner{max-width:1360px;margin:0 auto;padding:0 28px;height:84px;display:flex;align-items:center;gap:32px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.logo__mark{width:34px;height:34px;background:var(--brand);position:relative;flex:none}
.logo__mark::before{content:"";position:absolute;left:50%;top:11px;width:15px;height:15px;border-top:3px solid #fff;border-left:3px solid #fff;transform:translateX(-50%) rotate(45deg)}
.logo__mark::after{content:"";position:absolute;left:50%;bottom:6px;width:6px;height:9px;background:var(--wood-l);transform:translateX(-50%)}
.logo__text{display:flex;flex-direction:column;line-height:1.25}
.logo__main{font-family:var(--serif);font-weight:600;font-size:22px;letter-spacing:.08em}
.logo__sub{font-size:11px;color:var(--ink2);letter-spacing:.12em}
.nav{margin-left:auto}
.nav ul{display:flex;gap:26px;list-style:none;margin:0;padding:0}
.nav a{text-decoration:none;font-weight:500;font-size:14.5px}
.nav a:hover{color:var(--cta)}
.header__contact{display:flex;align-items:center;gap:18px}
.header__tel{margin:0;display:flex;flex-direction:column;align-items:flex-end;line-height:1.3}
.header__tel-no{font-size:17px;font-weight:700;letter-spacing:.06em;color:var(--brand)}

.header__hours{font-size:11.5px;color:var(--ink2)}
.menu-btn{display:none}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;text-decoration:none;font-weight:700;letter-spacing:.06em;border-radius:4px;border:0;cursor:pointer;font-family:inherit;transition:background .15s}
.btn--cta{background:var(--cta);color:#fff;padding:11px 20px;font-size:14.5px}
.btn--cta:hover{background:var(--cta-h)}
.btn--lg{padding:17px 36px;font-size:16px;min-width:280px}
.btn--lg::after{content:"";width:7px;height:7px;border-top:2px solid currentColor;border-right:2px solid currentColor;transform:rotate(45deg)}

/* hero */
.hero{position:relative;max-width:1600px;margin:0 auto;height:clamp(560px,calc(100vh - 92px),820px)}
.hero__photo{position:absolute;inset:0;display:block;margin:0}
.hero__photo img{width:100%;height:100%;object-fit:cover}
.hero__cap{position:absolute;right:16px;bottom:14px;background:rgba(31,42,46,.78);color:#fff;font-size:12px;padding:4px 10px;letter-spacing:.05em}
.hero__panel{position:relative;z-index:1;background:#fff;width:min(560px,46%);margin-left:max(28px,calc((100% - 1300px)/2));top:50%;transform:translateY(-50%);padding:48px 48px 44px;border-top:6px solid var(--brand);box-shadow:0 2px 0 rgba(31,42,46,.08)}
.hero__area{font-size:13.5px;font-weight:700;color:var(--brand);margin-bottom:14px}
.hero__title{font-size:clamp(30px,3vw,44px);line-height:1.45;font-weight:700;letter-spacing:.04em;margin:0 0 20px}
.hero__lead{color:var(--ink2)}
.hero__points{list-style:none;margin:20px 0 26px;padding:0;display:flex;flex-wrap:wrap;gap:8px 24px}
.hero__points li{font-weight:700;font-size:15px;padding-left:26px;position:relative}
.hero__points li::before{content:"";position:absolute;left:2px;top:8px;width:14px;height:8px;border-left:3px solid var(--cta);border-bottom:3px solid var(--cta);transform:rotate(-45deg)}

/* menu */
.menu{padding:80px 0 0}
.h2{font-feature-settings:"palt" 1;font-size:clamp(24px,2.4vw,33px);font-weight:700;line-height:1.55;letter-spacing:.04em;margin:0 0 32px}
.h2--center{text-align:center}
.menu__list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(6,1fr);border-left:1px solid var(--line)}
.menu__list li{border-right:1px solid var(--line)}
.menu__list a{display:flex;flex-direction:column;align-items:center;text-align:center;padding:24px 10px 22px;text-decoration:none;color:var(--ink)}
.menu__ico{width:40px;height:40px;fill:var(--wood);margin-bottom:8px}
.menu__ico--line{fill:none;color:var(--wood)}
.menu__list a:hover{background:var(--bg2)}
.menu__name{font-weight:700;font-size:17px}
.menu__desc{font-size:12.5px;color:var(--ink2)}

/* section head */
.sec-head{margin-bottom:8px}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;color:var(--wood);letter-spacing:.14em;margin-bottom:10px;padding-left:14px;border-left:3px solid var(--wood);line-height:1.2}
.eyebrow--light{color:var(--wood-l);border-color:var(--wood-l)}

/* works */
.works{padding:var(--sec) 0}
.case{display:grid;grid-template-columns:58fr 42fr;gap:56px;align-items:center;margin-top:48px}
.case--rev .case__photo{order:2}
.case__photo img{aspect-ratio:4/3;object-fit:cover;width:100%}
.case__photo{margin:0}
.plan{background:var(--bg2);padding:28px 24px 18px;border:1px solid var(--line)}
.plan__pair{display:grid;grid-template-columns:1fr 36px 1fr;align-items:center;gap:8px}
.plan__ttl{margin:0 0 8px;font-weight:700;font-size:14px;text-align:center}
.plan__box{position:relative;aspect-ratio:4/3;border:5px solid var(--ink);background:#fff;display:grid}
.plan__box--before{grid-template-columns:36fr 64fr}
.r{display:flex;align-items:center;justify-content:center;text-align:center;font-size:13px;line-height:1.4;color:var(--ink2)}
.r1{background:#F1ECE3}
.wall{position:absolute;top:0;bottom:0;left:36%;border-left:5px dashed var(--cta)}
.r3{background:var(--wood-l);font-weight:700;color:var(--ink);font-size:15px;padding-left:20%}
.post{position:absolute;left:calc(36% - 6px);top:14%;width:12px;height:12px;background:var(--ink)}
.plan__arrow{height:0;border-top:3px solid var(--wood);position:relative}
.plan__arrow::after{content:"";position:absolute;right:-2px;top:-8px;border:6px solid transparent;border-left:10px solid var(--wood)}
.plan figcaption{font-size:12px;color:var(--ink2);margin-top:14px;line-height:1.8}
.lg{display:inline-block;width:16px;height:0;vertical-align:4px;margin-right:4px}
.lg--wall{border-top:3px dashed var(--cta)}
.lg--post{width:9px;height:9px;background:var(--ink);vertical-align:0}
.case__tag{display:inline-block;background:var(--brand);color:#fff;font-size:12.5px;font-weight:700;padding:3px 10px;margin-bottom:12px;letter-spacing:.06em}
.h3{font-size:22px;font-weight:700;line-height:1.5;margin:0 0 18px;font-feature-settings:"palt" 1}
.spec{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:0 0 20px;border-top:1px solid var(--line)}
.spec div{padding:10px 0;border-bottom:1px solid var(--line);display:flex;gap:12px}
.spec dt{font-size:13px;color:var(--ink2);min-width:3em}
.spec dd{margin:0;font-weight:700;font-size:15px}
.case__body>p:last-child{color:var(--ink2);font-size:15px}

/* cost */
.cost{padding:var(--sec) 0;background:var(--bg2)}
.table-scroll{overflow-x:auto;margin-top:24px}
.ct{width:100%;min-width:760px;border-collapse:collapse;background:#fff}
.ct th,.ct td{padding:18px 20px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.ct thead th{background:var(--ink);color:#fff;font-size:14px;font-weight:500}
.ct tbody th{font-weight:700;font-size:16px}
.ct td{font-size:14.5px;color:var(--ink2)}
.ct td b{font-size:19px;color:var(--ink);letter-spacing:.02em;white-space:nowrap}
.note{font-size:13px;color:var(--ink2);margin-top:18px}

/* promise */
.promise{display:grid;grid-template-columns:1fr 1fr;background:var(--brand-d);color:#EEF1F4}
.promise__photo img{width:100%;height:100%;object-fit:cover;min-height:560px}
.promise__body{padding:88px clamp(32px,6vw,96px) 80px}
.promise .h2{color:#fff}
.promise__list{list-style:none;padding:0;margin:0;counter-reset:p}
.promise__list li{counter-increment:p;padding:22px 0 18px 64px;border-top:1px solid rgba(255,255,255,.22);position:relative}
.promise__list li::before{content:counter(p,decimal-leading-zero);position:absolute;left:0;top:18px;font-family:var(--serif);font-size:28px;color:var(--wood-l)}
.promise__list h3{font-size:18px;margin:0 0 6px;color:#fff}
.promise__list p{margin:0;font-size:15px;color:#CBD5DE}

/* flow */
.flow{padding:var(--sec) 0}
.steps{list-style:none;padding:0;margin:40px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:2px solid var(--ink)}
.steps li{padding:26px 28px 26px 0;border-bottom:1px solid var(--line)}
.steps li:not(:nth-child(3n+1)){padding-left:28px;border-left:1px solid var(--line)}
.steps__no{font-family:var(--serif);font-size:30px;color:var(--wood);line-height:1}
.steps h3{font-size:18px;margin:10px 0 6px}
.steps p{margin:0;font-size:15px;color:var(--ink2)}

/* company */
.company{padding:var(--sec) 0;background:var(--bg2)}
.company__grid{display:grid;grid-template-columns:5fr 6fr;gap:72px;align-items:start}
.ctable{margin:0;background:#fff;padding:8px 32px}
.ctable div{display:grid;grid-template-columns:110px 1fr;padding:16px 0;border-bottom:1px solid var(--line)}
.ctable div:last-child{border-bottom:0}
.ctable dt{font-weight:700;color:var(--brand)}
.ctable dd{margin:0}

/* faq */
.faq{padding:var(--sec) 0}
details{border:1px solid var(--line);margin-bottom:12px;background:#fff}
summary{cursor:pointer;list-style:none;padding:20px 52px 20px 56px;position:relative;font-weight:700}
summary::-webkit-details-marker{display:none}
summary::before{content:"Q";position:absolute;left:18px;top:16px;width:26px;height:26px;background:var(--brand);color:#fff;font-size:14px;display:flex;align-items:center;justify-content:center}
summary::after{content:"";position:absolute;right:22px;top:28px;width:9px;height:9px;border-right:2px solid var(--ink2);border-bottom:2px solid var(--ink2);transform:rotate(45deg)}
details[open] summary::after{transform:rotate(-135deg);top:32px}
details p{margin:0;padding:0 24px 22px 56px;color:var(--ink2)}

/* contact */
.contact{padding:var(--sec) 0;background:var(--bg3)}
.contact__grid{display:grid;grid-template-columns:2fr 3fr;gap:64px}
.contact__tel{margin:28px 0 20px;font-weight:700;line-height:1.5}
.contact__tel-no{display:block;font-size:30px;letter-spacing:.06em;color:var(--brand)}
.contact__tel-h{display:block;font-weight:400;font-size:14px;color:var(--ink2);margin-top:4px}
.contact__note{font-size:13px;color:var(--ink2);border-left:3px solid var(--wood);padding-left:10px}
.form{background:#fff;padding:40px}
.field{margin:0 0 22px;border:0;padding:0}
.field label,.field legend{display:block;font-weight:700;margin-bottom:8px;font-size:15px}
.req{display:inline-block;background:var(--cta);color:#fff;font-size:11px;padding:1px 6px;margin-left:6px;vertical-align:2px}
input[type=text],input[type=email],textarea{width:100%;font:inherit;padding:12px 14px;border:1px solid #6E675B;border-radius:3px;background:#fff}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips label{font-weight:500;border:1px solid #6E675B;padding:8px 14px;border-radius:3px;margin:0;display:flex;gap:6px;align-items:center;cursor:pointer}

.footer{background:var(--ink);color:#C9CFD2;padding:44px 0}
.footer__logo{font-family:var(--serif);font-size:19px;color:#fff;letter-spacing:.08em}
.footer__disclaimer{font-size:12.5px;max-width:58em;line-height:1.8}

/* 1181〜1360px：電話欄の代わりの案内を隠し、ナビとボタンを1行に保つ */
.logo,.nav a,.header .btn,.header__tel{white-space:nowrap}
@media (max-width:1360px){.header__tel{display:none}.header__inner{gap:24px}.nav ul{gap:20px}}
@media (max-width:1180px){
  .nav,.header__tel{display:none}
  .header__contact{margin-left:auto}
  .menu-btn{display:flex;flex-direction:column;align-items:center;gap:4px;background:none;border:0;padding:6px;font:inherit;font-size:10px;color:var(--ink);cursor:pointer}
  .menu-btn__bar,.menu-btn__bar::before,.menu-btn__bar::after{display:block;width:24px;height:2px;background:var(--ink);position:relative;content:""}
  .menu-btn__bar{margin:8px 0 6px}
  .menu-btn__bar::before{position:absolute;top:-7px}
  .menu-btn__bar::after{position:absolute;top:7px}
  .nav-open .nav{display:block;position:absolute;top:84px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:8px 20px 20px}
  .nav-open .nav ul{flex-direction:column;gap:0}
  .nav-open .nav a{display:block;padding:14px 0;border-bottom:1px solid var(--line);font-size:16px}
  .menu__list{grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
  .menu__list li{border-bottom:1px solid var(--line)}
}
@media (max-width:767px){
  :root{--sec:76px}
  body{font-size:15.5px}
  .wrap{padding:0 20px}
  .header__inner{height:62px;padding:0 14px;gap:10px}
  .logo__mark{width:28px;height:28px}
  .logo__mark::before{top:9px;width:12px;height:12px}
  .logo__mark::after{bottom:5px;height:7px;width:5px}
  .logo__main{font-size:18px}
  .logo__sub{font-size:10px}
  .header__contact{display:none}
  .menu-btn{margin-left:auto}
  .nav-open .nav{top:62px}
  .hero{height:auto}
  .hero__photo{position:relative;inset:auto}
  .hero__photo img{aspect-ratio:4/3;height:auto}
  .hero__panel{width:auto;margin:-36px 14px 0;transform:none;top:auto;padding:28px 22px 26px;border:1px solid var(--line);border-top:6px solid var(--brand)}
  .hero__title{font-size:28px;letter-spacing:.01em}
  .btn--lg{width:100%;min-width:0}
  .menu{padding-top:64px}
  .menu__list{grid-template-columns:repeat(2,1fr)}
  .case,.case--rev{grid-template-columns:1fr;gap:20px;margin-top:36px}
  .case--rev .case__photo{order:0}
  .spec{grid-template-columns:1fr}
  .promise{grid-template-columns:1fr}
  .promise__photo img{min-height:0;aspect-ratio:4/3}
  .promise__body{padding:56px 20px}
  .steps{grid-template-columns:1fr}
  .steps li,.steps li:not(:nth-child(3n+1)){padding:20px 0;border-left:0}
  .company__grid,.contact__grid{grid-template-columns:1fr;gap:28px}
  .ctable{padding:4px 18px}
  .ctable div{grid-template-columns:88px 1fr}
  .form{padding:24px 18px}
  .hero__cap{top:12px;bottom:auto;right:10px;font-size:11px}
  .table-scroll{overflow:visible}
  .ct{min-width:0;background:transparent}
  .ct thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .ct tbody tr{display:block;background:#fff;margin-bottom:12px;padding:16px 18px}
  .ct tbody th{display:block;padding:0 0 8px;border-bottom:1px solid var(--line);margin-bottom:6px}
  .ct td{display:grid;grid-template-columns:7.5em 1fr;padding:6px 0;border:0;font-size:14px}
  .ct td::before{content:attr(data-label);color:var(--ink2);font-size:12.5px}
  .ct td b{font-size:17px}
}

.header__tel-no,.contact__tel-no{text-decoration:none}
.ct tbody tr:target{outline:3px solid var(--cta);outline-offset:-3px;background:#FFF7F1}
.ct tbody tr{scroll-margin-top:96px}
.sp-bar{display:none}
@media (max-width:767px){
  .sp-bar{display:grid;grid-template-columns:1fr 1.3fr;position:fixed;left:0;right:0;bottom:0;z-index:60;box-shadow:0 -1px 0 rgba(0,0,0,.12)}
  .sp-bar a{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:56px;font-weight:700;text-decoration:none;font-size:15px}
  .sp-bar__tel{background:#fff;color:var(--brand)}
  .sp-bar__tel span{font-weight:400;font-size:11px;color:var(--ink2)}
  .sp-bar__form{background:var(--cta);color:#fff}
  .footer{padding-bottom:80px}
}

/* ── v2 追加 ── */
/* 寸法の目盛り（大工の物差し）：費用の目安と会社案内の上端に */
.cost,.company{position:relative}
.ruler{position:absolute;left:0;right:0;top:0;height:16px;pointer-events:none;
  background:
   repeating-linear-gradient(90deg,rgba(31,42,46,.45) 0 1.5px,transparent 1.5px 60px) left top/100% 16px no-repeat,
   repeating-linear-gradient(90deg,rgba(31,42,46,.45) 0 1px,transparent 1px 12px) left top/100% 8px no-repeat}
.fict{display:inline-block;margin:0 0 12px 8px;font-size:12.5px;color:var(--ink2);border:1px dashed #6E675B;padding:2px 8px;letter-spacing:.04em}
.slot{background:var(--bg)}
@media (prefers-reduced-motion:no-preference){
  /* 間取り図：壁の点線が先に見え、そのあと「工事後」が現れる */
  .js .plan:not(.is-in) .plan__arrow,.js .plan:not(.is-in) .plan__box--after{opacity:0}
  .js .plan:not(.is-in) .plan__box--after{transform:translateX(10px)}
  .plan__arrow,.plan__box--after{transition:opacity .7s ease-out .5s,transform .7s ease-out .5s}
  .js .plan.is-in .wall{animation:wallpulse 1.2s ease-in-out 1}
  @keyframes wallpulse{0%,100%{opacity:1}50%{opacity:.25}}
}

/* 制作メモページ */
.notes{padding:64px 0 var(--sec)}
.notes__back{font-size:14px;margin:0 0 28px}
.notes h1{font-family:var(--serif);font-weight:600;font-size:clamp(26px,3vw,38px);line-height:1.5;margin:0 0 24px;letter-spacing:.03em;font-feature-settings:"palt" 1}
.notes__lead{font-size:17px;color:var(--ink2);margin-bottom:12px}
.notes h2{font-family:var(--serif);font-weight:600;font-size:clamp(21px,2.1vw,26px);line-height:1.6;margin:64px 0 16px;padding-top:20px;border-top:1px solid var(--line);letter-spacing:.03em;font-feature-settings:"palt" 1}
.notes h3{font-size:16px;margin:28px 0 6px}
.notes ul{padding-left:1.3em;margin:0 0 1em}
.notes li{margin-bottom:.5em}
.notes__scroll{overflow-x:auto;margin:16px 0 8px}
.notes table{border-collapse:collapse;width:100%;min-width:560px;font-size:14.5px;background:#fff;color:var(--ink)}
.notes th,.notes td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top;line-height:1.7}
.notes thead th{background:var(--bg2);font-weight:700}
.notes .src{font-size:13.5px;color:var(--ink2)}
.notes code{font-size:.92em;background:var(--bg2);padding:1px 5px}
.notes a{text-underline-offset:3px}
@media (max-width:767px){.notes{padding-top:40px}.notes h2{margin-top:48px}.notes__lead{font-size:16px}}
/* 差し替え枠・架空の明示 */
.slot{padding:var(--sec) 0 0}
.slot__box{border:2px dashed #6E675B;padding:28px 32px;background:transparent}
.slot__tag{display:inline-block;font-size:12.5px;font-weight:700;color:var(--ink2);letter-spacing:.06em;margin:0 0 10px}
.slot__title{font-size:clamp(18px,1.8vw,22px);line-height:1.6;margin:0 0 10px;font-feature-settings:"palt" 1}
.slot__box p:last-child{margin:0;color:var(--ink2);font-size:15px}
.sample-bar a{color:inherit;text-underline-offset:3px;margin-left:.6em;font-weight:700}
.footer__link{font-size:13.5px;margin:0 0 10px}
.footer__link a{text-underline-offset:3px}
/* 小さい文字を12px未満にしない */
.logo__sub,.req,.menu-btn,.hero__cap,.sp-bar__tel span{font-size:12px}
@media (max-width:767px){.hero__cap{font-size:12px}.logo__sub{letter-spacing:.06em}}

@media (max-width:767px){
  .notes__scroll{overflow:visible}
  .notes table{min-width:0;background:transparent}
  .notes thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .notes tbody tr{display:block;background:#fff;border:1px solid var(--line);margin-bottom:12px;padding:6px 0}
  .notes tbody th,.notes tbody td{display:block;border:0;padding:4px 14px}
  .notes tbody th{font-weight:700;border-bottom:1px solid var(--line);padding-bottom:8px;margin-bottom:4px}
  .notes td[data-label]::before{content:attr(data-label);display:block;font-size:12.5px;color:var(--ink2);margin-top:4px}
  .notes td:empty{display:none}
}

/* v2 写真（素材） */
.shot{margin:0}
.shot img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;background:var(--bg3)}
.shot figcaption{font-size:12px;color:var(--ink2);margin-top:6px}
.shot--left{margin-top:24px;max-width:480px}
.sec-head--photo{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,420px);gap:48px;align-items:end;margin-bottom:24px}
@media (max-width:767px){.sec-head--photo{grid-template-columns:1fr;gap:20px}.shot--left{max-width:none}}

/* v2 スマホの固定バー：最初の画面と問い合わせ欄では隠し、アンカー移動で本文が隠れないようにする */
@media (max-width:767px){
  html{scroll-padding-bottom:72px}
  .js .sp-bar{visibility:hidden;opacity:0;transition:opacity .2s}
  .js.show-cta .sp-bar,.js .show-cta .sp-bar,.show-cta .sp-bar{visibility:visible;opacity:1}
}
@media (prefers-reduced-motion:reduce){.js .sp-bar{transition:none}}

@media (max-width:767px){.sp-bar a{min-height:48px}}

/* r15：対応している工事・工事中のこと・写真の並び（2026-10-12） */
.scope{padding:var(--sec) 0;background:var(--bg2)}
.during{padding:var(--sec) 0}
.scope__grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:24px}
.dash{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}
.dash li{padding:14px 0 14px 28px;border-bottom:1px solid var(--line);position:relative}
.dash li::before{content:"";position:absolute;left:4px;top:26px;width:12px;height:2px;background:var(--wood)}
.pics{display:grid;gap:24px;margin-top:48px}
.pics--3{grid-template-columns:repeat(3,1fr)}
.pics--stack{grid-template-columns:1fr;margin-top:0}
.pics figure{margin:0}
.pics img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;background:var(--bg3)}
.pics figcaption{font-size:12px;color:var(--ink2);margin-top:6px}
.during__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,420px);gap:48px;margin-top:24px;align-items:start}
.during__list{margin:0;border-top:1px solid var(--line)}
.during__list div{display:grid;grid-template-columns:150px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.during__list dt{font-weight:700;color:var(--brand)}
.during__list dd{margin:0}
@media (max-width:767px){
  .scope__grid,.during__grid{grid-template-columns:1fr;gap:32px}
  .pics--3{grid-template-columns:1fr;gap:20px;margin-top:32px}
  .during__list div{grid-template-columns:1fr;gap:4px}
}
.pslot{border:2px dashed var(--line);padding:20px 24px;margin-top:32px;font-size:14px;color:var(--ink2)}
.pslot__tag{font-weight:700;color:var(--ink);margin:0 0 6px}
.pslot p{margin:0}
.pics--person{margin:32px 0 0}.pics--person img{width:100%;height:auto;display:block}
h1,h2,h3,.hero__lead{word-break:auto-phrase}

.pics--step{margin:14px 0 0}.pics--step figcaption{font-size:12px}


button,input,select,textarea{font-family:inherit}
/* v5.2 架空設定の札（b2bと同じ見せ方） */
.fict-frame{border:2px dashed #A9A196;padding:44px 20px 20px;position:relative;background:#fff;margin-top:24px}
.fict-frame .table-scroll{margin-top:0}
.fict-tag{position:absolute;top:-1px;left:-1px;margin:0;background:var(--ink2);color:#fff;font-size:13px;font-weight:700;padding:3px 12px;letter-spacing:.08em}
@media (max-width:767px){.fict-frame{padding:44px 10px 10px}}

/* v5.5：写真を減らした欄 */
.pics--1{grid-template-columns:minmax(0,720px);justify-content:center}
.promise--text{grid-template-columns:1fr}
.promise--text .promise__body{max-width:880px;margin:0 auto}

/* v31: tap targets 44px */
.sample-bar a{display:inline-block;min-height:44px;line-height:44px;padding:0 10px;margin-left:.2em}
.sample-bar{padding-top:0;padding-bottom:0}
td a[href$=".txt"]{display:inline-flex;align-items:center;min-height:44px;min-width:44px;padding:0 6px}

/* タップ領域44px */
.page-head__crumb a,.notes__back a,.text-link,.logo{display:inline-flex;align-items:center;min-height:44px}
.nav a{min-height:44px;display:inline-flex;align-items:center}
@media (max-width:767px){.nav-open .nav a{display:flex}}