/* 工務店 ひとむね（制作の見本）
   色：漆喰の地・杉の線・墨の字。字：Archivo（幅の広い太字）／Zen 角ゴシック New／Noto Serif JP（約束と引用だけ）。
   しるし：図面の線（最初の画面の線画・見出しの寸法線・写真の角の十字・12か月の伸びる線）。角は丸めない。 */
:root{
  --bg:#F5F3EE; --sf:#E9E5DC; --ink:#1F1E1C; --mute:#6B6862; --sugi:#B5895B; --sumi:#111111;
  --txt:#36342F; --sugi-d:#8A6240; --rule:#D9D4CA; --rule2:#C2BCB0; --doc:#FBFAF7;
  --d-txt:rgba(245,243,238,.72); --d-rule:rgba(245,243,238,.2);
  --ff-en:"Archivo","Helvetica Neue",Arial,sans-serif;
  --ff-go:"Zen Kaku Gothic New","Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
  --ff-mix:"Archivo","Zen Kaku Gothic New","Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  --ff-se:"Noto Serif JP","Hiragino Mincho ProN","Yu Mincho",serif;
  --e1:cubic-bezier(.77,0,.18,1); --e2:cubic-bezier(.16,1,.3,1);
  --gut:20px; --hd:60px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:var(--hd)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--ff-go);font-weight:500;font-size:15px;line-height:2;letter-spacing:.04em;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;line-break:strict;overflow-wrap:anywhere}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,p,ul,ol,dl,dd,figure{margin:0;padding:0}
h1,h2,h3{font-weight:700}
ul,ol{list-style:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer;letter-spacing:inherit;border-radius:0}
::selection{background:var(--sugi);color:#fff}
:focus-visible{outline:2px solid var(--sugi);outline-offset:3px}
.wrap{overflow-x:hidden}
@supports (overflow:clip){.wrap{overflow-x:clip}}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.no-tr,.no-tr *{transition:none !important}
.ib{display:inline-block}
.pc{display:none}

/* ---------- 共通の部品 ---------- */
.g{position:relative;padding-inline:var(--gut);max-width:1440px;margin-inline:auto}
.sec{position:relative;padding-block:112px}
.sh{position:relative;z-index:2}
.sh__meta{display:flex;align-items:center;gap:12px;font-family:var(--ff-en);font-weight:600;font-stretch:112%;font-size:12px;letter-spacing:.12em;line-height:1}
.sh__ja{font-family:var(--ff-go);font-weight:700;font-size:12px;letter-spacing:.18em}
.dim{display:inline-grid;grid-template-columns:1fr auto 1fr;align-items:center;column-gap:9px;width:124px;color:var(--sugi-d)}
.dim i{position:relative;display:block;height:1px;background:currentColor}
.dim i::before{content:"";position:absolute;top:-5px;width:1px;height:11px;background:currentColor}
.dim i:first-child::before{left:0}
.dim i:last-child::before{right:0}
.dim b{font-family:var(--ff-en);font-weight:600;font-stretch:112%;font-size:12px;letter-spacing:.06em;line-height:1;white-space:nowrap;font-variant-numeric:tabular-nums}
.sh__en{position:relative;margin:24px 0 0 -.05em;font-family:var(--ff-en);font-weight:800;font-stretch:125%;font-size:clamp(52px,16.6vw,224px);line-height:.8;letter-spacing:-.035em;text-transform:uppercase;white-space:nowrap}
.sh__en--l{font-size:clamp(46px,14.6vw,210px)}
.h2{margin-top:30px;font-size:clamp(23px,6.4vw,44px);line-height:1.58;letter-spacing:.06em;font-feature-settings:"palt";text-wrap:balance}
.tx{font-size:16px;color:var(--txt);line-height:2}
.tx p+p{margin-top:1.1em}
.note{font-size:12px;line-height:1.9;color:var(--mute)}
.lnk{display:inline-flex;align-items:center;gap:16px;min-height:46px;font-weight:700;font-size:14px;letter-spacing:.1em;border-bottom:1.5px solid currentColor}
.lnk i,.btn i,.gm__cta i{position:relative;flex:none;width:30px;height:1.5px;background:currentColor;transition:width .5s var(--e2)}
.lnk i::after,.btn i::after,.gm__cta i::after{content:"";position:absolute;right:0;top:-4px;width:9px;height:9px;border-top:1.5px solid;border-right:1.5px solid;transform:rotate(45deg)}
.lnk:hover i{width:46px}

/* 写真：枠は clip-path、寄りは scale、奥行きは JS の transform。角に十字の印 */
.ph{position:relative}
.ph__z{display:block;position:relative;overflow:hidden;aspect-ratio:4/5;background:var(--sf)}
.ph__z img{position:absolute;left:0;top:-7%;width:100%;height:114%;max-width:none;object-fit:cover;object-position:var(--op,50% 50%);will-change:transform}
.ph::after{content:"";position:absolute;z-index:2;inset:-6px;pointer-events:none;color:var(--sugi);background:
  linear-gradient(currentColor,currentColor) 0 6px/13px 1px no-repeat,linear-gradient(currentColor,currentColor) 6px 0/1px 13px no-repeat,
  linear-gradient(currentColor,currentColor) 100% 6px/13px 1px no-repeat,linear-gradient(currentColor,currentColor) calc(100% - 6px) 0/1px 13px no-repeat,
  linear-gradient(currentColor,currentColor) 0 calc(100% - 6px)/13px 1px no-repeat,linear-gradient(currentColor,currentColor) 6px 100%/1px 13px no-repeat,
  linear-gradient(currentColor,currentColor) 100% calc(100% - 6px)/13px 1px no-repeat,linear-gradient(currentColor,currentColor) calc(100% - 6px) 100%/1px 13px no-repeat}
.ph figcaption{position:absolute;left:0;top:calc(100% + 14px);font-family:var(--ff-mix);font-weight:600;font-size:12px;letter-spacing:.1em;line-height:1.5;color:var(--mute)}

/* ---------- 出てくる動き（プログラムが動く時だけ） ---------- */
html.js [data-r=""]{opacity:0;transform:translateY(18px);transition:opacity .9s var(--e2) var(--d,0s),transform 1.1s var(--e2) var(--d,0s)}
html.js [data-r=""].is-in{opacity:1;transform:none}
html.js .sh__en[data-r]{clip-path:inset(-20% 100% -20% -8%);transition:clip-path 1.3s var(--e1) .12s}
html.js .sh__en[data-r].is-in{clip-path:inset(-20% -40% -20% -8%)}
html.js .dim[data-r] i{transform:scaleX(0);transition:transform 1s var(--e1) .2s}
html.js .dim[data-r] i:first-child{transform-origin:right}
html.js .dim[data-r] i:last-child{transform-origin:left}
html.js .dim[data-r] b{opacity:0;transition:opacity .6s .75s}
html.js .dim[data-r].is-in i{transform:none}
html.js .dim[data-r].is-in b{opacity:1}
html.js .ph[data-r="img"] .ph__z{clip-path:inset(100% 0 0 0);transition:clip-path 1.4s var(--e1) calc(var(--d,0s) + .2s)}
html.js .ph[data-r="img"].is-in .ph__z{clip-path:inset(0 0 0 0)}
html.js .ph[data-r="img"] .ph__z img{scale:1.14;transition:scale 2.2s var(--e2) calc(var(--d,0s) + .2s)}
html.js .ph[data-r="img"].is-in .ph__z img{scale:1}
html.js .ph[data-r="img"]::after{opacity:0;transform:scale(1.05);transition:opacity .5s var(--d,0s),transform 1s var(--e2) var(--d,0s)}
html.js .ph[data-r="img"].is-in::after{opacity:1;transform:none}
html.js .ph[data-r="img"] figcaption{opacity:0;transition:opacity .8s 1.1s}
html.js .ph[data-r="img"].is-in figcaption{opacity:1}

/* ---------- 始まりの幕 ---------- */
.loader{display:none}
html.js .loader{display:grid;place-items:center;position:fixed;z-index:100;inset:0;background:var(--bg);clip-path:inset(0 0 0 0);transition:clip-path 1s var(--e1) .05s,visibility 0s 1.1s}
html.js.is-loaded .loader{clip-path:inset(0 0 100% 0);visibility:hidden}
.loader__in{text-align:center}
.loader__logo{font-size:22px;font-weight:700;letter-spacing:.5em;padding-left:.5em;line-height:1;animation:ldIn .9s var(--e2) both}
.loader__dim{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;column-gap:10px;width:236px;margin:24px auto 0;color:var(--sugi-d)}
.loader__dim i{position:relative;height:1px;background:currentColor;animation:ldLine 1.3s var(--e1) .1s both}
.loader__dim i:first-child{transform-origin:right}
.loader__dim i:last-child{transform-origin:left}
.loader__dim i::before{content:"";position:absolute;top:-5px;width:1px;height:11px;background:currentColor}
.loader__dim i:first-child::before{left:0}
.loader__dim i:last-child::before{right:0}
.loader__dim b{min-width:4.6em;font-family:var(--ff-en);font-weight:600;font-stretch:112%;font-size:12px;letter-spacing:.06em;line-height:1;font-variant-numeric:tabular-nums}
.loader__en{margin-top:20px;font-family:var(--ff-en);font-weight:600;font-stretch:112%;font-size:12px;letter-spacing:.1em;color:var(--mute);line-height:1;animation:ldIn .9s var(--e2) .45s both}
@keyframes ldIn{from{opacity:0;transform:translateY(8px)}}
@keyframes ldLine{from{transform:scaleX(0)}}

/* ---------- 上の帯 ---------- */
.hd{position:fixed;z-index:50;top:0;left:0;right:0;display:flex;align-items:center;height:var(--hd);padding-inline:var(--gut);transition:transform .7s var(--e1),background-color .5s}
.hd::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--ink);opacity:0;transition:opacity .5s}
.hd.is-solid{background:rgba(245,243,238,.9);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.hd.is-solid::after{opacity:.14}
.hd.is-hide{transform:translateY(-101%)}
html.is-menu .hd{transform:none;background:transparent;-webkit-backdrop-filter:none;backdrop-filter:none}
html.is-menu .hd::after{opacity:0}
.hd__logo{display:flex;align-items:baseline;gap:8px;min-height:44px;align-items:center;line-height:1}
.hd__logo small{font-size:12px;font-weight:700;letter-spacing:.14em}
.hd__logo span{font-size:18px;font-weight:700;letter-spacing:.24em}
.hd__nav,.hd__cta{display:none}
.hd__btn{position:relative;width:48px;height:48px;margin:0 -12px 0 auto}
.hd__btn i{position:absolute;right:12px;height:1.5px;background:var(--ink);transition:transform .6s var(--e2),width .6s var(--e2),top .6s var(--e2)}
.hd__btn i:nth-child(1){top:19px;width:24px}
.hd__btn i:nth-child(2){top:28px;width:15px}
html.is-menu .hd__btn i{top:23px;width:24px}
html.is-menu .hd__btn i:nth-child(1){transform:rotate(30deg)}
html.is-menu .hd__btn i:nth-child(2){transform:rotate(-30deg)}

/* 全画面の目次 */
.gm{position:fixed;z-index:40;inset:0;overflow:auto;background:var(--bg);visibility:hidden;clip-path:inset(0 0 0 100%);transition:clip-path .8s var(--e1),visibility 0s .8s}
html.is-menu .gm{visibility:visible;clip-path:inset(0 0 0 0);transition:clip-path .8s var(--e1)}
html.is-menu,html.is-menu body{overflow:hidden}
.gm__in{display:flex;flex-direction:column;min-height:100%;padding:84px var(--gut) 32px}
.gm__list{border-top:1.5px solid var(--ink)}
.gm__list li{border-bottom:1px solid var(--rule);opacity:0;transform:translateX(24px);transition:opacity .4s,transform .4s}
html.is-menu .gm__list li{opacity:1;transform:none;transition:opacity .7s var(--e2) calc(.25s + var(--i,0)*.05s),transform .9s var(--e2) calc(.25s + var(--i,0)*.05s)}
.gm__list li:nth-child(2){--i:1}.gm__list li:nth-child(3){--i:2}.gm__list li:nth-child(4){--i:3}.gm__list li:nth-child(5){--i:4}.gm__list li:nth-child(6){--i:5}.gm__list li:nth-child(7){--i:6}
.gm__list a{display:grid;grid-template-columns:30px 1fr auto;align-items:baseline;min-height:52px;padding:12px 0 10px}
.gm__list small{font-family:var(--ff-en);font-weight:600;font-size:12px;color:var(--sugi-d)}
.gm__list span{font-family:var(--ff-en);font-weight:800;font-stretch:125%;font-size:25px;line-height:1.1;letter-spacing:-.02em;text-transform:uppercase}
.gm__list em{font-style:normal;font-size:12px;letter-spacing:.1em;color:var(--mute)}
.gm__cta{display:flex;align-items:center;justify-content:space-between;margin-top:26px;padding:0 20px;min-height:58px;background:var(--ink);color:var(--bg);font-weight:700;font-size:15px;letter-spacing:.12em}
.gm__info{margin-top:auto;padding-top:24px;font-size:13px;line-height:1.9;color:var(--mute)}

/* ---------- 最初の画面 ---------- */
.hero{position:relative}
.hero__stage{position:relative;height:100vh;height:100svh;min-height:560px;overflow:hidden;background:var(--bg)}
.hero__stage::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(31,30,28,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(31,30,28,.05) 1px,transparent 1px);background-size:28px 28px}
.hero__media{position:absolute;inset:0;will-change:transform}
.hero__ink{position:absolute;inset:0;width:100%;height:100%;max-width:none;overflow:visible}
.hero__ink path{fill:none;stroke:var(--ink);stroke-width:2.2;stroke-linejoin:miter}
.hero__ink .thin{stroke-width:1.4;opacity:.55}
.hero__ink .dl path{stroke:var(--sugi-d)}
.hero__ink--pc{display:none}
.hero__ink--pc path{stroke-width:1.4}
.hero__ink--pc .thin{stroke-width:1}
.dl__t{font-family:var(--ff-en);font-weight:600;font-stretch:112%;font-size:23px;letter-spacing:.06em;fill:var(--sugi-d)}
.hero__ink--pc .dl__t{font-size:17px}
.hero__ink--sp .dl__t{font-size:clamp(23px,calc(55.4px - 4.05svh),33px)}
.hero__photo{position:absolute;inset:0}
.hero__photo picture,.hero__photo img{display:block;width:100%;height:100%;max-width:none}
.hero__photo img{object-fit:cover;object-position:50% 50%}
.hero__photo .hero__ink path{stroke:#fff;opacity:1}
html.js .hero__ink path{stroke-dasharray:1;stroke-dashoffset:1}
html.js.is-loaded .hero__ink path{stroke-dashoffset:0;transition:stroke-dashoffset var(--t,1s) var(--e1) calc(var(--d,0s) + .3s)}
html.js .hero__ink text{opacity:0}
html.js.is-loaded .hero__ink text{opacity:1;transition:opacity .6s 1.45s}
html.js .hero__photo{clip-path:inset(100% 0 0 0)}
html.js.is-loaded .hero__photo{clip-path:inset(0 0 0 0);transition:clip-path 1.8s var(--e1) 1.65s}
html.js.is-loaded .hero__photo .hero__ink{opacity:0;transition:opacity 1.5s ease 3.4s}
.hero__copy{position:absolute;z-index:3;left:var(--gut);right:var(--gut);top:calc(var(--hd) + 3svh)}
.hero__tag{display:flex;align-items:center;gap:10px;font-family:var(--ff-en);font-weight:600;font-stretch:112%;font-size:12px;letter-spacing:.12em;line-height:1}
.hero__tag i{width:26px;height:1px;background:currentColor}
.hero__ttl{margin-top:16px}
.hero__ttl .ln{display:block;overflow:hidden}
.hero__ttl .ln>span{display:block}
.ln--big{font-size:clamp(44px,14.4vw,112px);line-height:1.2;letter-spacing:.02em;font-feature-settings:"palt"}
.ln--se{font-family:var(--ff-se);font-weight:500;font-size:clamp(20px,6.1vw,36px);line-height:1.62;letter-spacing:.12em}
.ln--big+.ln--se{margin-top:6px}
html.js .hero__ttl .ln>span{transform:translateY(104%);transition:transform 1.3s var(--e2)}
html.js .hero__ttl .ln:nth-child(1)>span{transition-delay:.95s}
html.js .hero__ttl .ln:nth-child(2)>span{transition-delay:1.2s}
html.js .hero__ttl .ln:nth-child(3)>span{transition-delay:1.35s}
html.js.is-loaded .hero__ttl .ln>span{transform:none}
html.js .hero__tag{opacity:0;transition:opacity 1s .7s}
html.js.is-loaded .hero__tag{opacity:1}
.hero__cap{position:absolute;z-index:3;left:var(--gut);bottom:68px;display:flex;align-items:center;gap:10px;font-family:var(--ff-mix);font-weight:600;font-size:12px;letter-spacing:.08em;line-height:1;color:#fff;text-shadow:0 1px 8px rgba(0,0,0,.35)}
.hero__cap i{width:22px;height:1px;background:currentColor}
html.js .hero__cap{opacity:0;transition:opacity 1s 3.3s}
html.js.is-loaded .hero__cap{opacity:1}
.hero__under{padding-top:60px}
.hero__lead p{font-size:16px;line-height:2.05}
.hero__lead .lnk{margin-top:16px}
.spec{display:grid;grid-template-columns:repeat(3,1fr);margin-top:52px;border-top:1.5px solid var(--ink)}
.spec li{padding:16px 6px 18px 14px;border-left:1px solid var(--rule)}
.spec li:first-child{padding-left:0;border-left:0}
.spec__n{display:flex;align-items:baseline;gap:4px;line-height:1}
.spec__n b{font-family:var(--ff-en);font-weight:800;font-stretch:125%;font-size:58px;line-height:.86;letter-spacing:-.03em}
.spec__n span{font-weight:700;font-size:12px;letter-spacing:.06em}
.spec__t{margin-top:12px;font-size:12px;line-height:1.75;color:var(--txt)}

/* ---------- 01 考え方 ---------- */
.why__txt{margin-top:26px}
.why__em{font-weight:700;color:var(--ink)}
.six{margin-top:60px;padding-top:30px;border-top:1.5px solid var(--ink)}
.six__list{display:grid;grid-template-columns:repeat(3,1fr);gap:28px 14px}
.six svg{width:100%;height:auto;overflow:visible}
.six path{fill:none;stroke:var(--ink);stroke-width:1.5}
.six .g0{stroke:var(--sugi);stroke-width:1.8}
.six li p{display:flex;justify-content:space-between;align-items:baseline;margin-top:8px;padding-top:8px;border-top:1px solid var(--rule);font-family:var(--ff-mix);font-size:12px;line-height:1.35;letter-spacing:0}
.six li b{font-family:var(--ff-en);font-weight:700;font-stretch:112%}
.six li span{color:var(--mute)}
.six__span{width:100%;margin-top:26px}
.six__span b{font-family:var(--ff-mix);font-size:12px}
html.js .six path{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.2s var(--e1) calc(var(--i,0)*.16s + .15s)}
html.js .six.is-in path{stroke-dashoffset:0}
html.js .six li p{opacity:0;transition:opacity .8s calc(var(--i,0)*.16s + .7s)}
html.js .six.is-in li p{opacity:1}
html.js .six .six__span i{transform:scaleX(0);transition:transform 1.2s var(--e1) 1.2s}
html.js .six .six__span i:first-child{transform-origin:right}
html.js .six .six__span i:last-child{transform-origin:left}
html.js .six.is-in .six__span i{transform:none}

/* ---------- 02 建てた家（墨の地） ---------- */
.works{background:var(--sumi);color:var(--bg)}
.works .dim{color:var(--sugi)}
.works .note{color:var(--d-txt)}
.wkf{margin-top:34px}
.wkf__btns{display:grid;grid-template-columns:1fr .78fr 1.22fr 1.22fr .78fr;border:1px solid rgba(245,243,238,.3)}
.wkf button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 2px;border-left:1px solid rgba(245,243,238,.3);font-weight:700;font-size:12.5px;letter-spacing:.04em;line-height:1;white-space:nowrap;transition:background-color .45s var(--e2),color .45s}
.wkf button:first-child{border-left:0}
.wkf sup{position:relative;top:-.45em;margin-left:4px;font-family:var(--ff-en);font-weight:600;font-size:12px;letter-spacing:0;line-height:0;vertical-align:baseline;color:var(--sugi)}
.wkf button[aria-pressed="true"]{background:var(--bg);color:var(--sumi)}
.wkf button[aria-pressed="true"] sup{color:var(--sugi-d)}
.wkf__cnt{margin-top:16px;font-size:12px;letter-spacing:.12em;line-height:1.6;color:var(--d-txt)}
.wkf__cnt b{margin-right:6px;font-family:var(--ff-en);font-weight:800;font-stretch:125%;font-size:15px;color:var(--bg)}
.wk-list{display:grid;gap:72px;margin-top:48px}
.wk[hidden]{display:none}
.wk .ph{width:calc(88% + var(--gut));margin-left:calc(var(--gut)*-1)}
.wk:nth-child(n) .ph__z{aspect-ratio:4/5}
.wk[data-pos="1"] .ph,.wk[data-pos="3"] .ph{width:calc(80% + var(--gut));margin:0 calc(var(--gut)*-1) 0 auto}
.wk[data-pos="1"] .ph__z,.wk[data-pos="3"] .ph__z{aspect-ratio:1/1}
.wk[data-pos="1"] .wk__cap,.wk[data-pos="3"] .wk__cap{margin-left:20%}
.wk__cap{margin-top:20px}
.wk__no{display:flex;align-items:center;gap:12px;font-family:var(--ff-mix);font-weight:600;font-size:12px;letter-spacing:.12em;line-height:1;color:var(--sugi)}
.wk__no span:first-child{font-family:var(--ff-en);font-stretch:112%}
.wk__no span+span::before{content:"";display:inline-block;width:22px;height:1px;margin-right:12px;background:currentColor;vertical-align:middle}
.wk h3{margin-top:12px;font-size:21px;line-height:1.5;letter-spacing:.08em}
.wk__meta{display:grid;grid-template-columns:1fr .8fr 1.6fr;margin-top:14px;border-top:1px solid var(--d-rule)}
.wk__meta div{padding:10px 10px 0 0}
.wk__meta div+div{padding-left:12px;border-left:1px solid var(--d-rule)}
.wk__meta dt{font-size:12px;letter-spacing:.06em;line-height:1.6;color:var(--d-txt)}
.wk__meta dd{margin-top:2px;font-family:var(--ff-mix);font-weight:700;font-size:14px;letter-spacing:.03em;line-height:1.5}
.wk__note{margin-top:12px;font-size:13px;line-height:1.85;color:var(--d-txt)}
.works__note{margin-top:64px}
.wk-list.is-out .wk{opacity:0;transform:translateY(24px);transition:opacity .32s,transform .4s var(--e1)}
.wk.is-enter{animation:wkIn .9s var(--e2) both;animation-delay:var(--wd,0s)}
@keyframes wkIn{from{opacity:0;transform:translateY(40px)}}

/* ---------- 03 つくり ---------- */
.craft .sh__en{z-index:0}
.ph--beam{z-index:1;margin-top:-3.2vw}
.ph--beam .ph__z{aspect-ratio:3/2}
.ph--beam::after{inset:-6px 14px}
.ph--beam figcaption{left:var(--gut)}
.craft__grid{margin-top:64px}
.craft__intro .tx{margin-top:22px}
.ci{margin-top:48px;padding-top:16px;border-top:1.5px solid var(--ink)}
.ci__no{display:flex;gap:10px;font-size:12px;font-weight:700;letter-spacing:.14em;line-height:1}
.ci__no span{font-family:var(--ff-en);font-stretch:112%;color:var(--sugi-d)}
.ci h3{display:flex;align-items:baseline;gap:14px;margin-top:14px;font-size:36px;line-height:1.3;letter-spacing:.1em}
.ci h3 small{font-family:var(--ff-en);font-weight:600;font-stretch:112%;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
.ci>p:last-child{margin-top:12px;font-size:16px;line-height:1.95;color:var(--txt)}
.ph--wall{width:calc(70% + var(--gut));margin:64px calc(var(--gut)*-1) 0 auto}
.ph--wall .ph__z{aspect-ratio:3/4}
.ph--hand{width:calc(62% + var(--gut));margin:64px 0 0 calc(var(--gut)*-1)}
.ph--hand .ph__z{aspect-ratio:4/5}
.craft__note{display:flex;align-items:center;gap:12px;margin-top:52px;font-size:12.5px;font-weight:700;letter-spacing:.08em}
.craft__note::before{content:"";width:24px;height:1.5px;background:var(--sugi)}

/* ---------- 04 家づくりの12か月 ---------- */
.proc{padding-bottom:96px;background:var(--bg)}
.proc__now{display:none}
.proc__view{position:relative;margin-top:44px;overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain;scroll-snap-type:x proximity;scrollbar-width:none;-webkit-overflow-scrolling:touch;outline-offset:-2px}
.proc__view::-webkit-scrollbar{display:none}
.proc__track{--mw:50vw;--pad:var(--gut);--cw:44vw;--rl:268px;position:relative;width:calc(var(--mw)*12 + var(--pad)*2);height:490px}
.proc__rule{position:absolute;left:var(--pad);top:var(--rl);width:calc(var(--mw)*12);height:9px;background:repeating-linear-gradient(90deg,var(--rule2) 0 1px,transparent 1px var(--mw)) 0 0/100% 9px no-repeat}
.proc__rule::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:var(--rule2)}
.proc__rule::after{content:"";position:absolute;right:0;top:0;width:1px;height:9px;background:var(--rule2)}
.proc__line{position:absolute;left:0;top:-1px;width:100%;height:3px;background:var(--ink);transform-origin:left;transform:scaleX(var(--p,0))}
.proc__head-mk{position:absolute;top:-6px;left:calc(var(--p,0)*100%);width:13px;height:13px;margin-left:-6px;border:1.5px solid var(--ink);background:var(--bg)}
.proc__months{position:absolute;left:var(--pad);top:calc(var(--rl) + 16px);display:grid;grid-template-columns:repeat(12,var(--mw));font-family:var(--ff-en);font-weight:700;font-stretch:112%;font-size:12px;line-height:1;color:var(--rule2)}
.proc__months li{padding-left:6px;transition:color .4s}
.proc__months li.is-on{color:var(--ink)}
.proc__ph{position:absolute;top:calc(var(--rl) - 34px);left:calc(var(--pad) + var(--s)*var(--mw));width:calc(var(--n)*var(--mw) - 10px);column-gap:10px}
.proc__ph b{font-family:var(--ff-mix);font-size:12px;letter-spacing:.08em}
.ms{position:absolute;left:calc(var(--pad) + var(--m)*var(--mw));width:var(--cw);scroll-snap-align:start;scroll-margin-left:var(--gut)}
.ms--up{bottom:calc(100% - var(--rl) + 56px)}
.ms--dn{top:calc(var(--rl) + 50px)}
.ms__m{font-family:var(--ff-mix);font-weight:700;font-size:12px;letter-spacing:.1em;line-height:1;color:var(--sugi-d)}
.ms h3{margin-top:10px;font-size:20px;line-height:1.4;letter-spacing:.1em}
.ms p:not(.ms__m){margin-top:8px;font-size:14px;line-height:1.8;color:var(--txt)}
.ms::before{content:"";position:absolute;left:0;width:1px;background:var(--ink)}
.ms--up::before{top:calc(100% + 10px);height:46px}
.ms--dn::before{bottom:calc(100% + 10px);height:22px}
.ms--frame{display:flex;align-items:flex-end;gap:16px;width:auto}
.ms__tx{flex:0 0 var(--cw)}
.ms__ph{position:relative;flex:none;width:40vw;overflow:hidden;background:var(--sf)}
.ms__ph img{width:100%;aspect-ratio:3/4;object-fit:cover}
.ms__ph::after{content:"";position:absolute;inset:0;border:1px solid rgba(31,30,28,.1);pointer-events:none}
html.js .ms{opacity:.26;transition:opacity .6s var(--e2)}
html.js .ms.is-on{opacity:1}
html.js .ms__ph{clip-path:inset(calc((1 - var(--rise,0))*100%) 0 0 0)}
html.js .ms__ph img{transform:translateY(calc((1 - var(--rise,0))*36px)) scale(calc(1.12 - var(--rise,0)*.12))}
.proc__foot{margin-top:6px}
.proc__bar{display:flex;align-items:center;gap:14px;font-family:var(--ff-en);font-weight:600;font-stretch:112%;font-size:12px;letter-spacing:.1em;line-height:1}
.proc__bar b{font-weight:800;font-size:18px}
.proc__bar>i{position:relative;flex:1;height:1px;background:var(--rule2)}
.proc__bar em{position:absolute;left:0;top:-1px;width:100%;height:3px;background:var(--ink);transform-origin:left;transform:scaleX(var(--p,0))}
.proc__hint{font-family:var(--ff-go);font-weight:500;font-size:12px;letter-spacing:.08em;color:var(--mute)}
.proc__foot .note{margin-top:16px}

/* ---------- 05 お金のこと ---------- */
.cost{background:var(--bg)}
.cost__side .tx{margin-top:24px}
.calc{position:relative;margin-top:52px;padding-top:24px;border-top:2px solid var(--ink)}
.calc__head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px}
.calc__ttl{font-size:15px;font-weight:700;letter-spacing:.1em;line-height:1.6}
.calc__ttl small{display:block;font-size:12px;font-weight:500;letter-spacing:.08em;color:var(--mute)}
.calc__size{display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:baseline;column-gap:4px;line-height:1}
.calc__size b{font-family:var(--ff-en);font-weight:800;font-stretch:125%;font-size:66px;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.calc__size span{font-size:15px;font-weight:700}
.calc__size small{flex:0 0 100%;margin-top:8px;text-align:right;font-size:12px;letter-spacing:.06em;color:var(--mute)}
.calc__range{position:relative;margin-top:20px;padding-bottom:26px}
.calc__range::after{content:"";position:absolute;left:11px;right:11px;top:30px;height:7px;background:repeating-linear-gradient(90deg,var(--rule2) 0 1px,transparent 1px calc((100% - 1px)/15));pointer-events:none}
.calc input[type=range]{-webkit-appearance:none;appearance:none;display:block;width:100%;height:44px;margin:0;background:transparent;cursor:pointer;--p:.3333}
.calc input[type=range]::-webkit-slider-runnable-track{height:44px;background:linear-gradient(var(--ink),var(--ink)) 11px 50%/calc((100% - 22px)*var(--p)) 3px no-repeat,linear-gradient(var(--rule2),var(--rule2)) 11px 50%/calc(100% - 22px) 1px no-repeat}
.calc input[type=range]::-moz-range-track{height:44px;background:linear-gradient(var(--ink),var(--ink)) 11px 50%/calc((100% - 22px)*var(--p)) 3px no-repeat,linear-gradient(var(--rule2),var(--rule2)) 11px 50%/calc(100% - 22px) 1px no-repeat}
.calc input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:44px;border:0;background:linear-gradient(var(--bg),var(--bg)) center/14px 14px no-repeat,linear-gradient(var(--ink),var(--ink)) center/20px 20px no-repeat,linear-gradient(var(--ink),var(--ink)) center/2px 38px no-repeat}
.calc input[type=range]::-moz-range-thumb{width:22px;height:44px;border:0;border-radius:0;background:linear-gradient(var(--bg),var(--bg)) center/14px 14px no-repeat,linear-gradient(var(--ink),var(--ink)) center/20px 20px no-repeat,linear-gradient(var(--ink),var(--ink)) center/2px 38px no-repeat}
.calc__ticks{position:absolute;left:11px;right:11px;bottom:0;height:14px;font-family:var(--ff-mix);font-weight:600;font-size:12px;line-height:1;color:var(--mute)}
.calc__ticks span{position:absolute;top:0;white-space:nowrap;transform:translateX(-50%)}
.calc__ticks span:nth-child(1){left:0}.calc__ticks span:nth-child(2){left:33.333%}.calc__ticks span:nth-child(3){left:66.666%}.calc__ticks span:nth-child(4){left:100%;transform:translateX(-62%)}
.calc__bar{display:flex;height:16px;margin-top:28px;box-shadow:inset 1px 0 0 var(--ink)}
.calc__bar i{display:block;height:100%;transition:width .8s var(--e2)}
.calc__b1,.calc__sw1{background:var(--ink)}
.calc__b2,.calc__sw2{background:var(--sugi)}
.calc__b3,.calc__sw3{background:#A39E95}
.calc__rows{margin-top:18px;border-top:1px solid var(--rule)}
.calc__rows div{display:flex;justify-content:space-between;align-items:baseline;padding:12px 0 11px;border-bottom:1px solid var(--rule)}
.calc__rows dt{display:flex;align-items:center;gap:10px;font-size:13.5px;letter-spacing:.06em;line-height:1.6}
.calc__rows dt i{width:10px;height:10px}
.calc__rows dd{font-size:12px;line-height:1}
.calc__rows dd b{margin-right:3px;font-family:var(--ff-en);font-weight:700;font-stretch:112%;font-size:21px;letter-spacing:-.01em;font-variant-numeric:tabular-nums}
.calc__total{display:flex;align-items:baseline;gap:6px;margin-top:22px;line-height:1}
.calc__total span:first-child{margin-right:auto;font-size:14px;font-weight:700;letter-spacing:.16em}
.calc__total b{font-family:var(--ff-en);font-weight:800;font-stretch:125%;font-size:58px;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.calc__total span:last-child{font-size:14px;font-weight:700}
.calc__note{margin-top:24px;padding:13px 15px;background:var(--sf);font-size:12.5px;line-height:1.85;letter-spacing:.03em}
.calc__how{margin-top:12px;font-size:12px;line-height:1.85;color:var(--mute)}

/* ---------- 06 現場日誌 ---------- */
.jr{background:var(--sf)}
.jr__side .tx{margin-top:24px}
.jr__idx{margin-top:32px;border-top:1.5px solid var(--ink)}
.jr__idx li{display:grid;grid-template-columns:54px 90px 1fr;align-items:baseline;padding:12px 0;border-bottom:1px solid var(--rule2);font-size:12.5px;line-height:1.6}
.jr__idx b{font-family:var(--ff-en);font-weight:700;font-stretch:112%;font-size:12px;letter-spacing:.04em}
.jr__idx time{font-family:var(--ff-en);font-weight:600;font-stretch:112%;font-size:12px;letter-spacing:.06em;color:var(--mute)}
.log{position:relative;margin-top:52px;padding:22px 18px 18px;background:var(--doc);box-shadow:0 30px 60px -36px rgba(31,30,28,.45)}
.log::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--ink)}
.log__hd{display:flex;justify-content:space-between;align-items:flex-end;padding-bottom:12px;border-bottom:1.5px solid var(--ink)}
.log__no{display:flex;flex-direction:column;line-height:1}
.log__no span{font-size:12px;font-weight:700;letter-spacing:.18em}
.log__no b{margin-top:8px;font-family:var(--ff-en);font-weight:800;font-stretch:125%;font-size:32px;letter-spacing:-.02em}
.log__date{font-size:13.5px;font-weight:700;letter-spacing:.06em;text-align:right;line-height:1.5}
.log__date span{display:block;font-size:12px;font-weight:500;color:var(--mute)}
.log__meta div{display:grid;grid-template-columns:4em 1fr;gap:10px;padding:8px 0;border-bottom:1px solid var(--rule);font-size:12.5px;line-height:1.7}
.log__meta dt{color:var(--mute);letter-spacing:.1em}
.log__ph{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:16px}
.log__ph figure{min-width:0}
.log__ph img{width:100%;aspect-ratio:1/1;object-fit:cover;background:var(--sf)}
.log__ph figcaption{margin-top:6px;font-size:12px;line-height:1.45;color:var(--txt)}
.log__body{margin-top:16px;font-size:14px;line-height:1.9}
.log__ask{position:relative;margin-top:22px;padding:16px 14px 13px;border:1.5px solid var(--sugi)}
.log__asktime{position:absolute;top:-10px;left:10px;padding:0 7px;background:var(--doc);font-size:12px;font-weight:700;letter-spacing:.14em;line-height:20px;color:var(--sugi-d)}
.log__ask p+p{font-size:14px;line-height:1.85}
.log__sign{margin-top:14px;text-align:right;font-size:12.5px;font-weight:700;letter-spacing:.2em}
.log__note{margin-top:6px;font-size:12px;line-height:1.7;color:var(--mute)}
html.js .log[data-r]{opacity:0;transform:translateY(48px);transition:opacity 1s var(--e2),transform 1.3s var(--e2)}
html.js .log[data-r].is-in{opacity:1;transform:none}
html.js .log__ph figure{clip-path:inset(100% 0 0 0);transition:clip-path 1.1s var(--e1)}
html.js .log__ph figure:nth-child(1){transition-delay:.45s}
html.js .log__ph figure:nth-child(2){transition-delay:.6s}
html.js .log__ph figure:nth-child(3){transition-delay:.75s}
html.js .log.is-in .log__ph figure{clip-path:inset(0 0 0 0)}
html.js .log__ask{border-color:transparent;transition:border-color .8s 1.4s}
html.js .log.is-in .log__ask{border-color:var(--sugi)}

/* ---------- 07 設計者から ---------- */
.ph--plan{margin-inline:calc(var(--gut)*-1)}
.ph--plan .ph__z{aspect-ratio:4/3}
.ph--plan::after{inset:-6px 14px}
.ph--plan figcaption{left:var(--gut)}
.voice__txt{margin-top:76px}
.voice__q{margin-top:30px;font-family:var(--ff-se);font-weight:500;font-size:clamp(25px,7.2vw,46px);line-height:1.72;letter-spacing:.1em}
.voice__body{margin-top:28px}
.voice__sign{display:grid;grid-template-columns:auto 1fr;align-items:baseline;column-gap:16px;margin-top:36px;padding-top:16px;border-top:1px solid var(--rule2);line-height:1.6}
.voice__sign small{font-size:12px;letter-spacing:.12em;color:var(--mute)}
.voice__sign span{grid-row:1/3;grid-column:2;justify-self:end;font-size:24px;font-weight:700;letter-spacing:.26em}
.voice__sign small+span+small{grid-column:1}

/* ---------- 08 よくある質問 ---------- */
.faq{background:var(--bg)}
.faq__list{margin-top:44px;border-top:1.5px solid var(--ink)}
.faq details{border-bottom:1px solid var(--rule2)}
.faq summary{display:grid;grid-template-columns:24px 1fr 18px;align-items:center;gap:12px;min-height:64px;padding:16px 0;cursor:pointer;list-style:none;font-size:16px;font-weight:700;line-height:1.65;letter-spacing:.04em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"Q";font-family:var(--ff-en);font-weight:800;font-stretch:125%;font-size:15px;line-height:1;color:var(--sugi-d)}
.faq summary span{text-wrap:balance}
.faq summary i{position:relative;width:18px;height:18px}
.faq summary i::before,.faq summary i::after{content:"";position:absolute;left:0;top:50%;width:100%;height:1.5px;margin-top:-.75px;background:var(--ink);transition:transform .6s var(--e2)}
.faq summary i::after{transform:rotate(90deg)}
.faq details[open] summary i::after{transform:rotate(0deg)}
.faq details>div{padding:0 30px 24px 36px}
.faq details>div p{font-size:16px;line-height:1.95;color:var(--txt)}
.faq details[open]>div{animation:faqIn .7s var(--e2)}
@keyframes faqIn{from{opacity:0;transform:translateY(-6px)}}

/* ---------- 09 見学会の予約 ---------- */
.oh{background:var(--sf)}
.oh .sh__en{white-space:normal;line-height:.84}
.oh__side .tx{margin-top:24px}
.oh__facts{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.oh__facts li{padding:5px 12px;border:1px solid var(--ink);font-size:12px;font-weight:700;letter-spacing:.08em;line-height:1.6}
.oh__pick{margin-top:56px}
.oh__q{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:.14em;line-height:1}
.oh__q span{display:grid;place-items:center;width:24px;height:24px;background:var(--ink);color:var(--bg);font-family:var(--ff-en);font-size:12px;letter-spacing:0}
.oh__dates+.oh__q{margin-top:36px}
.oh__dates{display:grid;gap:10px;margin-top:16px}
.oh__d{position:relative;display:grid;grid-template-columns:auto 1fr 22px;align-items:center;column-gap:16px;width:100%;min-height:78px;padding:12px 16px 12px 16px;border:1px solid var(--rule2);background:var(--doc);text-align:left;transition:background-color .45s var(--e2),color .45s,border-color .45s}
.oh__d:hover{border-color:var(--ink)}
.oh__dt{display:flex;flex-direction:column;padding-right:16px;border-right:1px solid var(--rule);line-height:1;transition:border-color .45s}
.oh__dt b{font-family:var(--ff-en);font-weight:800;font-stretch:125%;font-size:27px;letter-spacing:-.03em}
.oh__dt i{margin-top:7px;font-style:normal;font-family:var(--ff-en);font-weight:600;font-stretch:112%;font-size:12px;letter-spacing:.08em;color:var(--mute)}
.oh__h{font-size:14px;font-weight:700;line-height:1.6;letter-spacing:.04em}
.oh__h small{display:block;font-size:12px;font-weight:500;letter-spacing:.06em;color:var(--mute)}
.oh__ck{position:relative;width:22px;height:22px;border:1px solid var(--rule2);transition:background-color .4s,border-color .4s}
.oh__ck::after{content:"";position:absolute;left:7px;top:3px;width:6px;height:11px;border-right:2px solid var(--sumi);border-bottom:2px solid var(--sumi);transform:rotate(45deg) scale(0);transition:transform .45s var(--e2)}
.oh__d[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.oh__d[aria-pressed="true"] small,.oh__d[aria-pressed="true"] .oh__dt i{color:var(--d-txt)}
.oh__d[aria-pressed="true"] .oh__dt{border-color:var(--d-rule)}
.oh__d[aria-pressed="true"] .oh__ck{background:var(--sugi);border-color:var(--sugi)}
.oh__d[aria-pressed="true"] .oh__ck::after{transform:rotate(45deg) scale(1)}
.oh__msg{margin-top:16px;padding:16px 16px 18px;background:var(--doc);border-left:3px solid var(--sugi)}
.oh__msg-t{font-size:12px;font-weight:700;letter-spacing:.16em;line-height:1.6;color:var(--sugi-d)}
.oh__msg-b{margin-top:8px;min-height:6em;font-size:14px;line-height:2}
.oh__msg-b.is-empty{color:var(--mute)}
.caret{display:inline-block;width:1.5px;height:1.05em;margin-left:2px;background:var(--ink);vertical-align:-.15em;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.btn{position:relative;display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:22px;min-height:62px;padding:0 22px;overflow:hidden;background:var(--ink);color:var(--bg);font-size:16px;font-weight:700;letter-spacing:.12em}
.btn::before{content:"";position:absolute;inset:0;background:var(--sugi-d);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--e1)}
.btn:hover::before{transform:scaleX(1)}
.btn span,.btn i{position:relative}
.oh__note{margin-top:14px;font-size:12px;line-height:1.95;color:var(--mute)}

/* ---------- 10 会社の案内 ---------- */
.co{background:var(--bg)}
.co__dl{margin-top:36px;border-top:1.5px solid var(--ink)}
.co__dl div{display:grid;grid-template-columns:5.4em 1fr;gap:12px;padding:15px 0;border-bottom:1px solid var(--rule)}
.co__dl dt{font-size:12px;font-weight:700;letter-spacing:.14em;line-height:2;color:var(--sugi-d)}
.co__dl dd{font-size:16px;line-height:1.9}

/* ---------- 下の帯 ---------- */
.ft{position:relative;overflow:hidden;background:var(--sf);padding-top:72px}
.ft__logo{display:flex;align-items:baseline;gap:10px;font-size:22px;font-weight:700;letter-spacing:.26em;line-height:1}
.ft__logo small{font-size:12px;letter-spacing:.2em}
.ft__nav{display:grid;grid-template-columns:1fr 1fr;column-gap:20px;margin-top:30px;font-family:var(--ff-en);font-weight:600;font-stretch:112%;font-size:13.5px;letter-spacing:.1em;text-transform:uppercase}
.ft__nav a{display:inline-flex;align-items:center;min-height:44px}
.ft__cta{margin-top:24px}
.ft__mark{margin:52px 0 -.11em;padding-inline:var(--gut);font-family:var(--ff-en);font-weight:800;font-stretch:125%;font-size:calc((100vw - 40px)/6.85);line-height:.8;letter-spacing:-.045em;text-transform:uppercase;white-space:nowrap;color:var(--ink)}
.sample{position:relative;padding:20px var(--gut) calc(84px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);font-size:12.5px;line-height:1.85;letter-spacing:.04em}
.sample__lnk{margin-top:4px}
.sample__lnk a{display:inline-flex;align-items:center;min-height:44px;text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--sugi)}

/* 追いかける予約の入口と、見本の札 */
.fcta{position:fixed;z-index:30;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;justify-content:center;min-height:50px;padding:6px 13px 7px;background:var(--ink);color:var(--bg);line-height:1.25;transition:opacity .5s,transform .7s var(--e2)}
.fcta small{font-family:var(--ff-en);font-weight:600;font-stretch:112%;font-size:12px;letter-spacing:.04em;color:var(--sugi)}
.fcta span{font-size:13px;font-weight:700;letter-spacing:.12em}
html.js .fcta:not(.is-on){opacity:0;transform:translateY(16px);pointer-events:none}
.tag{position:fixed;z-index:30;left:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));display:flex;align-items:center;height:32px;padding:0 8px;background:rgba(245,243,238,.94);border:1px solid var(--ink);font-size:12px;letter-spacing:0;line-height:1}
.tag span{margin-right:7px;padding-right:7px;border-right:1px solid var(--rule2);font-weight:700;color:var(--sugi-d)}
.tag a{position:relative;text-decoration:underline;text-underline-offset:3px}
.tag a::after{content:"";position:absolute;left:-10px;right:-12px;top:-17px;bottom:-17px}
html.is-menu .fcta,html.is-menu .tag{opacity:0;pointer-events:none}
.cur{display:none}

/* ================= 広い画面 ================= */
@media (min-width:900px){
  :root{--gut:56px;--hd:84px}
  body{font-size:15.5px}
  .pc{display:inline}.sp{display:none}
  .sec{padding-block:clamp(150px,13vw,210px)}
  .sh__meta{font-size:12px}
  .sh__ja{font-size:13px}
  .dim{width:150px}
  .h2{margin-top:40px}

  .hd{padding-inline:40px}
  .hd__logo small{font-size:12px}
  .hd__logo span{font-size:21px}
  .hd__cta{display:flex;flex-direction:column;justify-content:center;margin-left:auto;min-height:50px;padding:6px 22px 7px;background:var(--ink);color:var(--bg);line-height:1.25;transition:background-color .5s}
  .hd__cta small{font-family:var(--ff-en);font-weight:600;font-stretch:112%;font-size:12px;letter-spacing:.1em;color:var(--sugi)}
  .hd__cta span{font-size:13.5px;font-weight:700;letter-spacing:.12em}
  .hd__cta:hover{background:var(--sugi-d)}
  .hd__btn{margin-left:20px}
  .fcta{display:none}

  .hero__stage{min-height:620px}
  .hero__ink--sp{display:none}
  .hero__ink--pc{display:block}
  .hero__photo img{object-position:50% 0}
  .hero__photo::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 46% 44% at 17% 22%,rgba(245,243,238,.58),rgba(245,243,238,.22) 55%,rgba(245,243,238,0) 82%)}
  .hero__copy{left:max(56px,calc(50vw - 664px));right:auto;top:calc(var(--hd) + 4.2vh)}
  .hero__tag{font-size:12px;letter-spacing:.2em}
  .ln--big{font-size:clamp(60px,6.1vw,100px);line-height:1.16}
  .hero__ttl .ln--se{display:inline-block;vertical-align:top;font-size:clamp(22px,2.1vw,32px)}
  .hero__cap{left:auto;right:max(56px,calc(50vw - 664px));bottom:34px;font-size:12px}
  .hero__under{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:end;padding-top:120px}
  .hero__lead{grid-column:1/span 5}
  .hero__lead p{font-size:16px;line-height:2.2}
  .spec{grid-column:7/span 6;margin-top:0}
  .spec li{padding:22px 10px 22px 28px}
  .spec__n b{font-size:clamp(72px,7vw,104px)}
  .spec__n span{font-size:14px}
  .spec__t{font-size:13px}

  .why__in{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px}
  .why .sh{grid-column:1/-1}
  .why__txt{grid-column:1/span 5;margin-top:56px}
  .why__txt p{font-size:16px}
  .six{grid-column:7/span 6;margin-top:56px;padding-top:36px;align-self:start}
  .six__list{gap:40px 26px}
  .six li p{font-size:12px}

  .works__head{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:end}
  .works .sh{grid-column:1/-1;grid-row:1}
  .wkf{grid-column:8/span 5;grid-row:1;align-self:end;margin:0 0 6px}
  .wkf__btns{justify-content:flex-end}
  .wkf__cnt{text-align:right}
  .wk-list{grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;row-gap:150px;align-items:start;margin-top:110px}
  .wk .ph,.wk[data-pos] .ph{width:auto;margin:0}
  .wk[data-pos] .wk__cap{margin-left:0}
  .wk[data-pos="0"]{grid-column:1/span 7}
  .wk[data-pos="1"]{grid-column:9/span 4;margin-top:220px}
  .wk[data-pos="2"]{grid-column:2/span 4}
  .wk[data-pos="3"]{grid-column:7/span 6;margin-top:160px}
  .wk[data-pos="4"]{grid-column:1/span 7}
  .wk[data-pos="0"] .ph__z,.wk[data-pos="3"] .ph__z,.wk[data-pos="4"] .ph__z{aspect-ratio:3/2}
  .wk[data-pos="1"] .ph__z,.wk[data-pos="2"] .ph__z{aspect-ratio:4/5}
  .wk__cap{display:grid;grid-template-columns:1fr auto;column-gap:30px;margin-top:24px}
  .wk__no{grid-column:1/-1}
  .wk h3{font-size:24px}
  .wk__meta{grid-column:1/-1}
  .wk__meta dd{font-size:15px}
  .wk__note{grid-column:1/-1;font-size:13px}

  .ph--beam{width:84vw;margin:-2.9vw 0 0 auto}
  .ph--beam .ph__z{aspect-ratio:21/9}
  .ph--beam figcaption{left:0}
  .craft__grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;row-gap:150px;align-items:start;margin-top:110px}
  .craft__intro{grid-column:1/span 4;grid-row:1}
  .craft__intro .tx{font-size:16px}
  .ci{margin-top:0}
  .ci--1{grid-column:7/span 4;grid-row:1}
  .ph--wall{grid-column:7/span 5;grid-row:2;width:auto;margin:0}
  .ci--2{grid-column:2/span 4;grid-row:2;align-self:center}
  .ph--hand{grid-column:2/span 4;grid-row:3;width:auto;margin:0}
  .ci--3{grid-column:7/span 4;grid-row:3;align-self:center}
  .craft__note{grid-column:7/span 5;grid-row:4;margin-top:-70px}
  .ci h3{font-size:44px}
  .ci>p:last-child{font-size:15px}

  .proc__track{--mw:300px;--cw:250px;--pad:max(56px,calc(50vw - 664px));--rl:340px;height:560px}
  .ms__ph{width:200px}
  .ms h3{font-size:22px}
  .ms p:not(.ms__m){font-size:13.5px}
  .proc__now{display:flex;flex-direction:column;align-items:flex-end;line-height:1}
  .proc__lbl{font-family:var(--ff-en);font-weight:600;font-stretch:112%;font-size:12px;letter-spacing:.2em}
  .proc__now b{margin-top:10px;font-family:var(--ff-en);font-weight:800;font-stretch:125%;font-size:clamp(84px,9vw,140px);line-height:.8;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
  .proc__of{margin-top:8px;font-family:var(--ff-en);font-weight:600;font-stretch:112%;font-size:13px;letter-spacing:.1em;color:var(--mute)}
  .proc__now em{margin-top:12px;font-style:normal;font-size:15px;font-weight:700;letter-spacing:.2em}
  .proc__head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px}
  .proc .sh__en{font-size:clamp(84px,8.4vw,150px)}
  .proc .h2{margin-top:22px;font-size:clamp(20px,1.9vw,28px)}
  .proc .h2 br{display:none}
  .proc__bar .proc__hint{display:none}

  .cost__in{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:start}
  .cost__side,.jr__side{display:contents}
  .cost .sh,.jr .sh{grid-column:1/-1}
  .cost__side .tx{grid-column:1/span 4;grid-row:2;position:sticky;top:130px;margin-top:72px;font-size:16px}
  .calc{grid-column:6/span 7;grid-row:2;margin-top:72px;padding-top:34px}
  .calc__size b{font-size:96px}
  .calc__total b{font-size:84px}
  .calc__rows dt{font-size:14.5px}
  .calc__rows dd b{font-size:24px}

  .jr__in{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:start}
  .jr__side .tx{grid-column:1/span 4;grid-row:2;margin-top:72px;font-size:16px}
  .jr__idx{grid-column:1/span 4;grid-row:3;margin-top:36px}
  .log{grid-column:6/span 7;grid-row:2/span 3;margin-top:72px;padding:34px 34px 26px}
  .log__no b{font-size:40px}
  .log__ph{gap:10px}
  .log__ph figcaption{font-size:12px}
  .log__body,.log__ask p+p{font-size:14.5px}

  .voice__in{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:center}
  .ph--plan{grid-column:1/span 7;margin-left:calc(var(--gut)*-1);margin-right:0}
  .ph--plan .ph__z{aspect-ratio:5/4}
  .voice__txt{grid-column:9/span 4;margin-top:0}
  .voice__body p{font-size:15.5px}

  .faq__in{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:start}
  .faq__head{grid-column:1/-1}
  .faq__list{grid-column:4/span 9;margin-top:72px}
  .faq summary{min-height:80px;font-size:17px}
  .faq details>div{padding:0 60px 30px 36px}
  .faq details>div p{font-size:15px}

  .oh__in{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:start}
  .oh__side{grid-column:1/span 5}
  .oh__side .tx{font-size:16px}
  .oh__pick{grid-column:7/span 6;margin-top:10px}
  .oh__d{min-height:92px;padding:14px 22px}
  .oh__dt b{font-size:32px}
  .oh__h{font-size:15px}

  .co__in{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:start}
  .co__head{grid-column:1/span 4}
  .co__dl{grid-column:6/span 7;margin-top:0}
  .co__dl dd{font-size:15px}

  .ft{padding-top:110px}
  .ft__in{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:start}
  .ft__logo{grid-column:1/span 3;font-size:26px}
  .ft__nav{grid-column:5/span 5;grid-template-columns:repeat(3,auto);justify-content:start;column-gap:44px;margin-top:0}
  .ft__cta{grid-column:10/span 3;justify-self:end;margin-top:0}
  .ft__mark{margin-top:90px;padding-inline:var(--gut);font-size:min(calc((100vw - 112px)/6.85),196px)}
  .sample{display:flex;align-items:center;justify-content:space-between;gap:40px;padding:14px var(--gut) 14px 290px}
  .sample__lnk{margin-top:0;flex:none}
  .tag{left:24px;bottom:24px}
}
@media (min-width:1100px){
  .hd__nav{display:flex;gap:clamp(18px,2vw,32px);margin-left:auto;font-family:var(--ff-en);font-weight:600;font-stretch:112%;font-size:12px;letter-spacing:.14em;text-transform:uppercase}
  .hd__nav a{position:relative;padding:8px 0}
  .hd__nav a::after{content:"";position:absolute;left:0;right:0;bottom:3px;height:1.5px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .6s var(--e1)}
  .hd__nav a:hover::after{transform:scaleX(1);transform-origin:left}
  .hd__cta{margin-left:32px}
  .hd__btn{display:none}
}
/* 画面を止めて横に流す（広い画面で、動きのある時だけ） */
@media (min-width:900px){
  html.js:not(.static) .proc{padding:0}
  html.js:not(.static) .proc__pin{position:sticky;top:0;display:flex;flex-direction:column;height:100vh;padding-top:clamp(90px,11vh,124px);overflow:hidden}
  html.js:not(.static) .proc__view{flex:1;min-height:0;margin-top:2vh;overflow:hidden;scroll-snap-type:none}
  html.js:not(.static) .proc__track{--rl:64%;height:100%;will-change:transform}
  html.js:not(.static) .proc__foot{padding-bottom:3vh}
  html.js:not(.static) .ms__ph{width:clamp(130px,20vh,200px)}
}
@media (min-width:900px) and (hover:hover) and (pointer:fine){
  html.js .cur{display:block;position:fixed;z-index:120;left:0;top:0;pointer-events:none;mix-blend-mode:difference;opacity:0;transition:opacity .3s}
  html.js .cur.is-on{opacity:1}
  .cur i{position:absolute;left:-12px;top:-12px;width:24px;height:24px;transition:transform .45s var(--e2)}
  .cur i::before,.cur i::after{content:"";position:absolute;background:#fff}
  .cur i::before{left:11.5px;top:0;width:1px;height:24px}
  .cur i::after{left:0;top:11.5px;width:24px;height:1px}
  .cur.is-link i{transform:rotate(45deg) scale(1.5)}
  html.js .cur.is-out{opacity:0}
}