/* ============================================================
   YAMAKISHI TRAILER HOUSE — shared stylesheet
   Palette: pine green / wood amber / paper / ink / steel
   Signature: solid amber forward-accent + arrow motif
   ============================================================ */
:root{
  --green:#2F51BE;
  --green-deep:#1B2657;
  --hero-blue:#3A5BC9;
  --amber:#C1862B;
  --amber-soft:#E4C98F;
  --paper:#F3F1EA;
  --paper-2:#ECE9DE;
  --white:#FFFFFF;
  --ink:#1E2333;
  --steel:#5E688A;
  --line:#E2DED1;
  --radius:10px;
  --maxw:1120px;
  --font-jp:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;
  --font-display:"Oswald","Zen Kaku Gothic New",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  font-family:var(--font-jp);
  color:var(--ink);
  background:var(--paper);
  line-height:1.9;
  font-size:18.5px;
  letter-spacing:.02em;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(243,241,234,.92);backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  max-width:none;margin:0;padding:0 40px 0 24px;
  display:flex;align-items:center;justify-content:space-between;height:70px;
}
@media(max-width:520px){.header-inner{padding:0 20px}}
.brand{display:flex;align-items:center;gap:10px}
.brand-logo{height:40px;width:auto;display:block;max-width:72vw}
@media(max-width:520px){.brand-logo{height:34px}}
.brand-mark{
  width:40px;height:40px;border-radius:8px;background:var(--green);
  display:grid;place-items:center;flex-shrink:0;
}
.brand-mark svg{width:26px;height:26px}
.brand-text{line-height:1.2}
.brand-text .en{font-family:var(--font-display);font-weight:600;font-size:18px;letter-spacing:.14em;color:var(--green)}
.brand-text .jp{font-size:16px;color:var(--steel);letter-spacing:.18em}
.gnav{display:flex;align-items:center;gap:22px;flex-wrap:nowrap}
.gnav a{font-size:16px;font-weight:700;color:var(--ink);position:relative;padding:4px 0;white-space:nowrap}
.gnav a:hover{color:var(--green)}
/* items shown only inside the hamburger menu (hidden in the desktop bar) */
.gnav a.only-mobile{display:none}
.gnav a[aria-current="page"]{color:var(--green)}
.gnav a[aria-current="page"]::after{
  content:"";position:absolute;left:0;right:0;bottom:-4px;height:3px;
  background:var(--amber);
}
/* header pill CTAs — .gnav prefix raises specificity above `.gnav a` so
   the roomy padding actually applies (was overridden to 4px 0) */
.gnav .nav-cta{
  background:var(--amber);color:var(--white)!important;
  padding:12px 26px;border-radius:999px;font-weight:800;font-size:16px;line-height:1;
  transition:background .2s;
}
.gnav .nav-cta:hover{background:#A87322;color:var(--white)}
/* secondary header action — 無料相談 (outline pill) */
.gnav .nav-cta2{
  background:#fff;color:var(--green)!important;border:1.6px solid var(--green);
  padding:11px 20px;border-radius:999px;font-weight:800;font-size:16px;line-height:1;
  transition:background .2s,color .2s;
}
.gnav .nav-cta2:hover{background:var(--green);color:#fff!important}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 12px;font-weight:700;cursor:pointer;font-family:inherit}
@media(max-width:1640px){
  .gnav{
    display:none;position:absolute;top:70px;left:0;right:0;
    background:var(--paper);border-bottom:1px solid var(--line);
    flex-direction:column;align-items:flex-start;padding:18px 24px;gap:16px;
  }
  .gnav.open{display:flex}
  .gnav a.only-mobile{display:block}
  .menu-btn{display:block}
}

/* ---------- footer ---------- */
.site-footer{background:var(--green-deep);color:#E7E9F2;margin-top:0}
.footer-cta{
  background:var(--green);padding:64px 20px;text-align:center;
  border-bottom:1px solid rgba(255,255,255,.16);
}
.footer-cta h2{font-size:29px;letter-spacing:.08em;margin-bottom:8px;color:#fff}
.footer-cta p{color:#C6CFF0;font-size:17px;margin-bottom:26px}
.cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.footer-main{max-width:var(--maxw);margin:0 auto;padding:56px 20px 32px;display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px}
.footer-main h3{font-family:var(--font-display);letter-spacing:.14em;font-size:18px;color:#fff;margin-bottom:6px}
.footer-main .addr{font-size:16px;color:#AEB8DC;line-height:2}
.footer-links{font-size:16px;display:grid;gap:8px}
.footer-links a:hover{color:var(--amber-soft)}
.footer-note{border-top:1px solid rgba(255,255,255,.14);padding:18px 20px;text-align:center;font-size:16px;color:#98A2C8}
@media(max-width:760px){.footer-main{grid-template-columns:1fr}}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:15px 34px;border-radius:999px;font-weight:800;font-size:18px;
  transition:transform .15s,background .2s;border:none;cursor:pointer;font-family:inherit;
}
.btn:hover{transform:translateY(-2px)}
.btn-amber{background:var(--amber);color:#fff}
.btn-amber:hover{background:#A87322}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{background:#263F94}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.6)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-outline{background:#fff;color:var(--green);border:1.5px solid var(--green)}
.btn-outline:hover{background:var(--green);color:#fff}

/* ---------- shared parts ---------- */
.section{padding:88px 20px}
.section.tight{padding:64px 20px}
.container{max-width:var(--maxw);margin:0 auto}
.container.narrow{max-width:820px}
.eyebrow{
  display:inline-block;font-family:var(--font-display);font-weight:600;
  font-size:16px;letter-spacing:.28em;color:var(--amber);
  text-transform:uppercase;margin-bottom:10px;
}
.sec-title{font-size:clamp(29px,4.1vw,41px);letter-spacing:.06em;line-height:1.5;color:var(--green);font-weight:800}
.sec-lead{margin-top:18px;color:var(--steel);max-width:640px}
.center{text-align:center}
.center .sec-lead{margin-left:auto;margin-right:auto}

/* highway center-line divider — site signature */
.roadline{
  height:4px;border:none;max-width:160px;margin:26px auto;
  background:var(--amber);
}
.roadline.left{margin-left:0}

/* page hero (sub pages) */
.page-hero{
  background:var(--green);color:#fff;padding:84px 20px 64px;position:relative;overflow:hidden;
}
.page-hero::after{
  content:"";position:absolute;left:0;right:0;bottom:22px;height:4px;
  background:rgba(228,201,143,.5);
}
.page-hero .eyebrow{color:var(--amber-soft)}
.page-hero h1{font-size:clamp(31px,4.8vw,48px);letter-spacing:.08em;font-weight:800}
.page-hero p{margin-top:14px;color:#C6CFF0;max-width:680px;font-size:17.5px}
.breadcrumb{font-size:16px;color:#A3ADD3;margin-bottom:22px;letter-spacing:.06em}
.breadcrumb a:hover{color:#fff;text-decoration:underline}

/* photo placeholder */
.ph{
  border-radius:var(--radius);
  background:
    linear-gradient(rgba(20,30,70,.25),rgba(20,30,70,.25)),
    repeating-linear-gradient(45deg,#D9DCE8 0 14px,#CFD4E2 14px 28px);
  display:grid;place-items:center;color:#5E6884;font-size:16px;letter-spacing:.12em;
  min-height:220px;font-weight:700;text-align:center;padding:12px;
}
.ph.tall{min-height:320px}
.ph.short{min-height:160px}

/* cards */
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column;
}
a.card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(30,44,110,.16)}
.card-body{padding:22px 24px 26px;flex:1;display:flex;flex-direction:column;gap:8px}
.card-body h3{font-size:20.5px;color:var(--green);letter-spacing:.04em}
.card-body p{font-size:16px;color:var(--steel)}
.card .more{margin-top:auto;font-family:var(--font-display);font-size:16px;letter-spacing:.22em;color:var(--amber);font-weight:600}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
@media(max-width:960px){.grid4{grid-template-columns:1fr 1fr}.grid3{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.grid2,.grid3,.grid4{grid-template-columns:1fr}}

/* tag chips */
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{
  font-size:16px;font-weight:700;color:var(--green);
  background:#E9EEFB;border:1px solid #D2DBF2;border-radius:999px;padding:3px 12px;letter-spacing:.04em;
}
.chip.amber{color:#8A5E17;background:#F7EDD8;border-color:#E8D5A8}

/* tables */
.spec-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:17px}
.spec-table th,.spec-table td{padding:16px 20px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.spec-table th{width:28%;background:#ECEFF7;color:var(--green);font-weight:700;letter-spacing:.04em}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:none}
@media(max-width:640px){.spec-table th{width:36%}}

/* flow timeline */
.flow{position:relative;margin-top:48px}
.flow::before{
  content:"";position:absolute;left:29px;top:8px;bottom:8px;width:4px;
  background:var(--amber);
}
.flow-step{position:relative;padding:0 0 44px 88px}
.flow-step:last-child{padding-bottom:0}
.flow-num{
  position:absolute;left:0;top:0;width:62px;height:62px;border-radius:50%;
  background:var(--green);color:#fff;display:grid;place-items:center;
  font-family:var(--font-display);font-weight:600;font-size:24px;letter-spacing:.04em;
  border:4px solid var(--paper);box-shadow:0 0 0 1px var(--line);
}
.flow-step h3{font-size:21.5px;color:var(--green);margin-bottom:6px;letter-spacing:.05em}
.flow-step .period{display:inline-block;font-size:16px;font-weight:700;color:#8A5E17;background:#F7EDD8;border-radius:999px;padding:2px 12px;margin-bottom:8px}
.flow-step p{font-size:17px;color:#333B4D}

/* 納品の流れ・会社概要：PCで横幅を活かす（narrow 820 → wide） */
.container.wide{max-width:1120px}
@media(min-width:1440px){.container.wide{max-width:1240px}}
/* 納品の流れ：1カラムの縦フローのまま、PCで横幅を活かし文字も大きく */
@media(min-width:900px){
  .container.wide .flow-step{padding-bottom:50px}
  .container.wide .flow-step h3{font-size:25px}
  .container.wide .flow-step .period{font-size:17px}
  .container.wide .flow-step p{font-size:20px;line-height:1.95}
}

/* FAQ */
.faq{display:grid;gap:14px;margin-top:40px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:0 22px}
.faq summary{
  cursor:pointer;font-weight:800;color:var(--green);padding:18px 0;list-style:none;
  display:flex;gap:14px;align-items:baseline;
}
.faq summary::before{content:"Q";font-family:var(--font-display);color:var(--amber);font-size:21.5px}
.faq summary::-webkit-details-marker{display:none}
.faq .a{display:flex;gap:14px;padding:0 0 20px;border-top:1px dashed var(--line);padding-top:14px;font-size:17px}
.faq .a::before{content:"A";font-family:var(--font-display);color:var(--green);font-size:21.5px;font-weight:600}

/* forms */
.form-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:40px;margin-top:40px}
.form-row{margin-bottom:24px}
.form-row label{display:block;font-weight:800;font-size:17px;margin-bottom:8px;color:var(--green)}
.req{display:inline-block;font-size:16px;color:#fff;background:#B3492F;border-radius:4px;padding:1px 8px;margin-left:8px;vertical-align:2px;letter-spacing:.08em}
.opt{display:inline-block;font-size:16px;color:#fff;background:var(--steel);border-radius:4px;padding:1px 8px;margin-left:8px;vertical-align:2px;letter-spacing:.08em}
.form-row input[type=text],.form-row input[type=email],.form-row input[type=tel],
.form-row select,.form-row textarea,.form-row input[type=date]{
  width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:8px;
  font-family:inherit;font-size:18px;background:var(--paper);
}
.form-row textarea{min-height:140px;resize:vertical}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:2px solid var(--amber);border-color:var(--amber)}
.check-list{display:grid;gap:10px}
.check-list label{font-weight:500;display:flex;gap:10px;align-items:center;font-size:17.5px;margin:0;color:var(--ink)}
/* プライバシーポリシー同意はセンター寄せ */
.check-list.agree{justify-items:center;text-align:center}
.check-list input{width:18px;height:18px;accent-color:var(--green)}
.form-note{font-size:16px;color:var(--steel);margin-top:6px}
.form-submit{text-align:center;margin-top:34px}

/* notice / info boxes */
.note-box{
  background:#F7EDD8;border:1px solid #E8D5A8;border-radius:var(--radius);
  padding:22px 26px;font-size:16px;color:#5B4413;margin-top:28px;
}
.note-box strong{color:#8A5E17}

/* post list (update-type pages) */
.post-list{display:grid;gap:0;margin-top:40px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.post-item{display:flex;gap:22px;align-items:center;padding:20px 26px;border-bottom:1px solid var(--line);transition:background .15s}
.post-item:last-child{border-bottom:none}
.post-item:hover{background:#F0F3FB}
.post-item time{font-family:var(--font-display);color:var(--steel);font-size:16px;letter-spacing:.1em;flex-shrink:0;width:92px}
.post-item .title{font-weight:700;font-size:17.5px}
@media(max-width:640px){.post-item{flex-wrap:wrap;gap:8px 16px}}

/* pagination (dummy) */
.pager{display:flex;gap:8px;justify-content:center;margin-top:40px}
.pager a{width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--line);border-radius:8px;background:#fff;font-family:var(--font-display);font-size:17px}
.pager a.cur{background:var(--green);color:#fff;border-color:var(--green)}
.pager a:hover:not(.cur){border-color:var(--green)}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* top hero */
.hero-grid{padding:96px 20px 0;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
@media(max-width:880px){.hero-grid{grid-template-columns:1fr;padding-top:64px}}

/* flat illustrations replacing photo placeholders */
.ph.has-il{position:relative;overflow:hidden;padding:0;background:#E8ECF8}
.ph.has-il>svg{position:absolute;inset:0;width:100%;height:100%;display:block}

/* real product photos — crop-to-fill so they never distort */
.ph.has-il>img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .7s cubic-bezier(.2,.7,.2,1);
}
a.card:hover .ph.has-il>img{transform:scale(1.06)}
.card .ph.has-il::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(255,255,255,0) 60%,rgba(20,30,70,.10) 100%);
}
/* interior gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
.gallery figure{margin:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:#fff}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.gallery figure:hover img{transform:scale(1.05)}
.gallery figcaption{font-size:16px;color:var(--steel);padding:10px 14px;font-weight:700}
@media(max-width:640px){.gallery{grid-template-columns:1fr}}
/* ============================================================
   BRAND DIRECTION — premium & forward
   「土地に可能性を置く。事業を前へ動かす。」
   信頼の青い箱 × 始まりの黄色い扉 × 前進するタイヤ
   ============================================================ */

/* more confident spacing */
.section{padding:104px 20px}
.section.tight{padding:56px 20px}

/* bolder typographic hierarchy */
.sec-title{font-size:clamp(33.5px,5vw,55px);font-weight:900;letter-spacing:.02em;line-height:1.32}
.eyebrow{font-size:16px;letter-spacing:.34em}
.eyebrow::after{content:"";display:inline-block;width:24px;height:2px;vertical-align:middle;
  margin-left:12px;background:linear-gradient(90deg,var(--amber),transparent)}
.center .eyebrow::after,.page-hero .eyebrow::after{display:none}
.sec-lead{font-size:18.5px;line-height:2}

/* forward "road" divider — a center-line that points ahead */
.roadline{position:relative;max-width:184px;height:5px}
.roadline::after{content:"";position:absolute;right:-2px;top:50%;transform:translateY(-50%);
  border-left:11px solid var(--amber);border-top:6px solid transparent;border-bottom:6px solid transparent}

/* primary buttons advance on hover */
.btn-amber::after,.btn-green::after{content:"→";margin-left:4px;transition:transform .25s}
.btn-amber:hover::after,.btn-green:hover::after{transform:translateX(6px)}

/* cards read as moving forward */
a.card:hover{transform:translateY(-6px);box-shadow:0 20px 46px rgba(30,44,110,.18)}
.card .more{display:inline-flex;align-items:center;transition:transform .25s,color .25s}
a.card:hover .more{transform:translateX(6px)}

/* reveal: advance from the left (forward motion) */
.reveal{opacity:0;transform:translateX(-26px);
  transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){.reveal{transform:none}}

/* forward accent line */
@keyframes roadflow{from{background-position:0 0}to{background-position:-96px 0}}
.roadmotion{height:6px;
  background:var(--amber)}
@media (prefers-reduced-motion: reduce){.roadmotion{animation:none}}

/* premium hero */
.hero{background:linear-gradient(118deg,var(--green-deep) 0%,var(--green) 64%);
  color:#fff;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(118deg,rgba(255,255,255,.05) 0 2px,transparent 2px 30px)}
.hero .container{position:relative;z-index:1}
.hero-tag{font-family:var(--font-display);font-size:16px;letter-spacing:.32em;
  color:var(--amber-soft);font-weight:600}
.hero h1{font-weight:900}
.hero-slogan{display:inline-flex;align-items:center;gap:14px;margin-top:20px;
  font-family:var(--font-display);font-weight:500;letter-spacing:.1em;
  font-size:clamp(18px,2.5vw,24px);color:#fff}
.hero-slogan::before{content:"";flex:0 0 auto;width:40px;height:4px;
  background:var(--amber)}
.hero-photo{position:relative;min-height:452px;border-radius:0 0 0 64px;overflow:hidden;
  box-shadow:0 30px 64px rgba(8,16,46,.5)}
.hero-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.hero-photo::after{content:"";position:absolute;left:0;right:0;bottom:0;height:42%;
  background:linear-gradient(180deg,transparent,rgba(18,28,66,.42))}
@media(max-width:880px){.hero-photo{min-height:300px;border-radius:0}}

/* premium sub-page hero */
.page-hero{background:linear-gradient(118deg,var(--green-deep),var(--green));padding:96px 20px 78px}
.page-hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(118deg,rgba(255,255,255,.05) 0 2px,transparent 2px 30px)}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{font-size:clamp(36px,5.5vw,57.5px);font-weight:900}

/* ============================================================
   Editorial direction (ref: 力強い建設会社サイト)
   大きな英字ラベル × 日本語見出し / 流れるマーキー / SCROLL
   frame・theme colorはそのまま
   ============================================================ */

/* big English section label above bold JP title */
.eyebrow{
  display:block;font-family:var(--font-display);font-weight:700;
  font-size:clamp(26.5px,3.6vw,43px);letter-spacing:.06em;line-height:1;
  color:var(--amber);text-transform:uppercase;margin-bottom:8px;
}
.eyebrow::after{display:none!important}
.center .eyebrow{margin-left:auto;margin-right:auto}
.sec-title{margin-top:0}
.page-hero .eyebrow{color:var(--amber-soft)}
/* opt-out: inline label chips keep the old small style */
.eyebrow.tag{display:inline-block;font-size:16px;letter-spacing:.28em;
  color:var(--amber);margin-bottom:0}

/* kinetic marquee band */
.marquee{background:var(--green-deep);overflow:hidden;white-space:nowrap;
  padding:15px 0;position:relative;border-top:3px solid var(--amber)}
.marquee__track{display:inline-flex;align-items:center;will-change:transform;
  animation:marquee 26s linear infinite}
.marquee p{margin:0;font-family:var(--font-display);font-weight:600;
  font-size:clamp(19px,2.6vw,29px);letter-spacing:.16em;color:#fff;
  text-transform:uppercase;padding-right:0}
.marquee i{color:var(--amber-soft);font-style:normal;padding:0 26px}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion: reduce){.marquee__track{animation:none}}

/* hero SCROLL cue */
.scrollcue{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);
  z-index:2;display:flex;flex-direction:column;align-items:center;gap:8px;
  font-family:var(--font-display);font-size:16px;letter-spacing:.34em;
  color:#fff;opacity:.85}
.scrollcue::after{content:"";width:1.5px;height:30px;background:var(--amber-soft);
  transform-origin:top;animation:scrolldown 1.8s ease-in-out infinite}
@keyframes scrolldown{0%{transform:scaleY(0)}45%{transform:scaleY(1)}
  55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@media(max-width:880px){.scrollcue{display:none}}
@media (prefers-reduced-motion: reduce){.scrollcue::after{animation:none}}

/* ============================================================
   Full editorial taste — scale, whitespace & smooth motion
   ============================================================ */

/* generous vertical rhythm */
.section{padding:120px 20px}
.section.tight{padding:60px 20px}
@media(max-width:640px){.section{padding:74px 20px}}

/* immersive hero height */
.hero-grid{min-height:80vh}
@media(max-width:880px){.hero-grid{min-height:auto}}

/* smooth staggered scroll reveal (fade-up) */
.reveal{opacity:0;transform:translateY(42px);
  transition:opacity .95s cubic-bezier(.16,.8,.28,1) var(--d,0ms),
             transform .95s cubic-bezier(.16,.8,.28,1) var(--d,0ms)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){.reveal{opacity:1;transform:none}}

/* hero entrance on load (staggered) */
.hero .hero-tag{animation:heroup .9s cubic-bezier(.16,.8,.28,1) .05s both}
.hero h1{animation:heroup 1s cubic-bezier(.16,.8,.28,1) .16s both}
.hero-slogan{animation:heroup 1s cubic-bezier(.16,.8,.28,1) .30s both}
@keyframes heroup{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
/* hero photo wipes in */
.hero-photo{animation:wipein 1.1s cubic-bezier(.7,0,.15,1) .12s both}
@keyframes wipein{from{clip-path:inset(0 0 0 100%)}to{clip-path:inset(0 0 0 0)}}
@media (prefers-reduced-motion: reduce){
  .hero .hero-tag,.hero h1,.hero-slogan,.hero-photo{animation:none}
}

/* condensing sticky header */
.site-header{transition:height .3s,box-shadow .3s,background .3s}
.site-header.scrolled{box-shadow:0 6px 20px rgba(20,30,70,.08)}
.site-header.scrolled .header-inner{height:60px}
.header-inner{transition:height .3s}
.site-header.scrolled .brand-logo{height:34px;transition:height .3s}
.brand-logo{transition:height .3s}

/* section titles breathe more */
.sec-lead{margin-top:20px}
.roadline{margin-top:22px}

/* card image a touch taller for editorial balance */
.grid3 .card .ph.has-il,.grid4 .card .ph.has-il{min-height:200px}
/* 商品プランのカード画像は全体が見えるよう本来の比率で表示（見切れ防止） */
.card .ph.has-il.plan-ph{min-height:0;aspect-ratio:1200/849}
.card .ph.has-il.plan-ph>img{object-fit:cover}
/* モデル詳細ページのイントロ用ヒーロー画像（列の高さいっぱいに表示） */
.plan-hero-photo{position:relative;border-radius:var(--radius);overflow:hidden;min-height:340px;background:#E8ECF8}
.plan-hero-photo>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
@media(max-width:640px){.plan-hero-photo{min-height:240px;aspect-ratio:1200/849}}

/* ============================================================
   Reference taste port (light editorial construction site)
   両端ハッチ / 特大英字見出し(頭文字アクセント) / READ MORE円形矢印
   縦組みラベル / 特大ナンバー / 角丸
   ============================================================ */

/* diagonal hatch stripes down the page margins (signature) */
body::before,body::after{content:"";position:fixed;top:0;bottom:0;width:30px;z-index:40;
  pointer-events:none;
  background:repeating-linear-gradient(-45deg,var(--line) 0 1px,transparent 1px 10px)}
body::before{left:0}
body::after{right:0}
@media(max-width:1180px){body::before,body::after{display:none}}

/* BIG English heading, first letter in accent (ref hallmark) */
.eyebrow{color:var(--ink);font-size:clamp(31px,4.6vw,55px);letter-spacing:.04em;
  line-height:1;margin-bottom:10px}
.eyebrow::first-letter{color:var(--amber)}
.eyebrow.tag{color:var(--amber);font-size:16px;letter-spacing:.28em}
.eyebrow.tag::first-letter{color:var(--amber)}
.page-hero .eyebrow{color:#fff}
.page-hero .eyebrow::first-letter{color:var(--amber-soft)}
.sec-title{margin-top:4px}

/* READ MORE — pill with circular arrow (restyle "see more" outline buttons) */
.btn-outline{background:var(--green-deep);color:#fff;border:none;
  padding:8px 10px 8px 28px;gap:16px;font-family:var(--font-display);
  font-weight:600;font-size:16px;letter-spacing:.16em;text-transform:uppercase}
.btn-outline::after{content:"";flex:0 0 auto;width:38px;height:38px;border-radius:50%;
  background:var(--amber) no-repeat center;background-size:9px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='12' viewBox='0 0 10 12'%3E%3Cpath d='M0 0l10 6-10 6z' fill='%23ffffff'/%3E%3C/svg%3E");
  transition:transform .25s}
.btn-outline:hover{background:var(--green);color:#fff;transform:translateY(-2px)}
.btn-outline:hover::after{transform:translateX(3px)}

/* vertical rotated English label + giant number block */
.vlabel{writing-mode:vertical-rl;text-orientation:mixed;font-family:var(--font-display);
  font-weight:600;letter-spacing:.3em;color:rgba(255,255,255,.35);font-size:17px;text-transform:uppercase}
.bignum{font-family:var(--font-display);font-weight:600;line-height:.9;
  font-size:clamp(67px,10.8vw,144px);color:var(--amber)}

/* softer, larger card radius (airy) */
.card{border-radius:14px}

/* circular masked photo helper (for feature blocks) */
.circle-photo{aspect-ratio:1;border-radius:50%;overflow:hidden;position:relative}
.circle-photo img{width:100%;height:100%;object-fit:cover;display:block}

/* ===== numbered feature block with circular photo (ref STRENGTH style) ===== */
.feature{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
@media(max-width:820px){.feature{grid-template-columns:1fr;gap:36px}}
.feature-head{display:flex;align-items:flex-end;gap:14px;margin-bottom:6px}
.vlabel-ink{color:rgba(27,34,51,.28)}
.feature .bignum{color:var(--green)}
.feature .bignum b{color:var(--amber);font-weight:600}
/* セクション番号（章マーカー：丸番号＋左右ライン＋背景の薄い番号） */
.secwrap{position:relative}
.secwrap>*{position:relative;z-index:1}
.secwm{position:absolute;top:-24px;left:50%;transform:translateX(-50%);z-index:0!important;font-family:var(--font-display);font-weight:700;font-size:clamp(84px,12.5vw,150px);line-height:1;color:rgba(43,80,170,.06);pointer-events:none;user-select:none}
.chdiv{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:14px}
.chdiv .ln{width:clamp(34px,6vw,58px);height:1px;background:rgba(20,30,60,.22)}
.nb-o{display:inline-flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:50%;border:2px solid var(--amber);color:var(--amber);font-family:var(--font-display);font-weight:600;font-size:22px;line-height:1;flex:0 0 auto}
.ondark-sec .secwm{color:rgba(255,255,255,.10)}
.ondark-sec .chdiv .ln{background:rgba(255,255,255,.4)}
.ondark-sec .nb-o{border-color:var(--amber);color:#fff}

/* ヒーロー：可能性のショーケース */
.hero-showcase{display:flex;flex-direction:column;gap:13px;animation:heroup 1s cubic-bezier(.16,.8,.28,1) .28s both}
.hs-main{position:relative;margin:0;border-radius:20px;overflow:hidden;aspect-ratio:16/10;box-shadow:0 24px 55px rgba(20,40,80,.20)}
.hs-main img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s ease}
.hs-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}
.hs-thumb{position:relative;margin:0;border-radius:13px;overflow:hidden;aspect-ratio:4/3;box-shadow:0 10px 24px rgba(20,40,80,.14)}
.hs-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.hs-main:hover img,.hs-thumb:hover img{transform:scale(1.05)}
.hs-chip{position:absolute;left:14px;bottom:14px;background:rgba(16,24,45,.74);color:#fff;font-weight:700;font-size:15px;padding:6px 14px;border-radius:999px}
.hs-chip.sm{left:8px;bottom:8px;font-size:12px;padding:4px 10px}
.hs-tag{margin:4px 0 0;text-align:center;font-size:16px;color:var(--steel)}
.hs-tag b{color:var(--green);font-weight:800}

/* コンセプト：没入感のある写真バンド */
.concept-band{position:relative;overflow:hidden;background:#141d33}
.concept-band .concept-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5}
.concept-band .concept-ov{position:absolute;inset:0;background:linear-gradient(180deg,rgba(16,24,45,.80) 0%,rgba(24,42,80,.60) 55%,rgba(16,24,45,.84) 100%)}
.concept-band .concept-wm{position:absolute;right:3%;top:8%;font-family:var(--font-display);font-weight:700;font-size:clamp(90px,15vw,220px);line-height:.9;color:rgba(255,255,255,.06);letter-spacing:.04em;pointer-events:none;user-select:none}
.concept-band .concept-inner{position:relative;z-index:1;color:#fff}
.concept-band .eyebrow{color:var(--amber)}
.concept-band .sec-title{color:#fff}
.concept-band .sec-lead{color:rgba(255,255,255,.92)}
@media(prefers-reduced-motion:reduce){.hero-showcase{animation:none}.hs-main img,.hs-thumb img{transition:none}}

/* ヒーロー背景：北陸の風景（SVG線画の差し替え） */
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 62%;z-index:0}
.hero-bg-ov{position:absolute;inset:0;z-index:0;background:linear-gradient(90deg,rgba(243,241,234,.78) 0%,rgba(243,241,234,.42) 40%,rgba(243,241,234,0) 66%)}
@media(max-width:880px){.hero-bg-ov{background:linear-gradient(180deg,rgba(243,241,234,.85) 0%,rgba(243,241,234,.5) 45%,rgba(243,241,234,.18) 100%)}}
.hero-lineart{display:none!important}
.hero-watermark{display:none!important}
.feature .eyebrow{margin-top:10px}
.feature-photo{position:relative;width:min(430px,88%);margin:0 auto;aspect-ratio:1}
.feature-photo .circle-photo{position:absolute;inset:9%}
.feat-tri{position:absolute;width:0;height:0;border-style:solid;z-index:2}
.feat-tri.a{left:-8px;top:40%;border-width:20px 28px 20px 0;
  border-color:transparent var(--amber) transparent transparent}
.feat-tri.b{right:4%;bottom:3%;border-width:24px 0 24px 34px;
  border-color:transparent transparent transparent var(--green)}
.feat-ring{position:absolute;inset:0;animation:spin 24s linear infinite}
.feat-ring text{font-family:var(--font-display);font-weight:600;font-size:16px;
  letter-spacing:.24em;fill:var(--green);text-transform:uppercase}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion: reduce){.feat-ring{animation:none}}

/* # tag chips + category pill (ref card style) */
.chip.hash{background:none;border:none;color:var(--amber);padding:2px 0;font-weight:700;letter-spacing:.02em}
.chip.hash::before{content:"#"}
.chip.cat{background:var(--green-deep);color:#fff;border:none;border-radius:5px;font-weight:700}
.card-tags{display:flex;flex-wrap:wrap;gap:4px 12px;margin-top:2px}

/* big flow numbers */
.flow-num{width:70px;height:70px;font-size:26.5px}

/* hero line-art layer (ref line-illustration nod) */
.hero-lineart{position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.55}
.hero-lineart svg{position:absolute;inset:0;width:100%;height:100%}
@media(max-width:880px){.hero-lineart{opacity:.32}}

/* ============================================================
   CALM / CLEANUP — dial the editorial experiments back to a
   clean, uncluttered baseline (overrides above)
   ============================================================ */
/* section labels: BIG English display + accent first letter (ref hallmark) */
.eyebrow{display:block;font-family:var(--font-display);font-weight:600;
  font-size:clamp(29px,3.8vw,45.5px);letter-spacing:.05em;line-height:1;
  color:var(--amber)}
/* news cards (image + text) */
.news-meta{display:flex;align-items:center;gap:10px;font-size:16px;flex-wrap:wrap}
.news-meta time{font-family:var(--font-display);color:var(--steel);letter-spacing:.06em}
.news-noimg{position:absolute;inset:0;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--green-deep),var(--green));
  color:rgba(255,255,255,.92);font-family:var(--font-display);letter-spacing:.3em;font-size:18px}
#news .card-body h3{font-size:18.5px;line-height:1.6;margin-top:2px}
/* お知らせ一覧：サムネイル＋テキストの横型リスト */
.news-list{margin-top:12px;border-top:1px solid var(--line)}
.news-row{display:grid;grid-template-columns:220px 1fr;gap:26px;align-items:center;padding:24px 6px;border-bottom:1px solid var(--line);transition:background .2s}
.news-row:hover{background:#FAFAF6}
.news-row-thumb{position:relative;overflow:hidden;border-radius:12px;aspect-ratio:4/3;background:#E8ECF8}
.news-row-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .45s}
.news-row:hover .news-row-thumb img{transform:scale(1.05)}
.news-row-body h3{font-size:20.5px;color:var(--green);line-height:1.6;margin:8px 0 6px;letter-spacing:.03em}
.news-row-body p{font-size:16px;color:var(--steel);line-height:1.8;margin-bottom:8px}
.news-row-body .more{font-size:16px}
@media(max-width:640px){.news-row{grid-template-columns:1fr;gap:12px}.news-row-thumb{aspect-ratio:16/9}}
.eyebrow.tag{letter-spacing:.28em;font-weight:700;color:var(--amber);margin-bottom:0;line-height:1.4}
.eyebrow.tag::first-letter{color:var(--amber)}
.sec-title{font-size:clamp(30px,4.1vw,43px);font-weight:800;line-height:1.45;margin-top:6px}

/* remove edge hatch stripes */
body::before,body::after{display:none!important}

/* feature block -> clean two-column w/ rectangular photo (hide ring & triangles) */
.feature{grid-template-columns:1fr 1fr;gap:44px}
.feature-photo{width:100%;max-width:none;aspect-ratio:auto;margin:0}
.feature-photo .circle-photo{position:static;inset:auto;border-radius:14px;aspect-ratio:4/3}
.feat-ring,.feat-tri{display:none!important}
/* スマホ・タブレットでは feature を縦積み（テキスト→写真→もっと読む） */
@media(max-width:820px){.container>.feature{grid-template-columns:1fr;gap:30px}}
.feature-head{align-items:baseline;gap:12px}
.feature .bignum{font-size:clamp(48px,7.2vw,77px)}
.vlabel{font-size:16px}

/* calmer scale */
.section{padding:96px 20px}
.section.tight{padding:56px 20px}
.hero-grid{min-height:auto}

/* line-art: keep very subtle */
.hero-lineart{opacity:.28}

/* keep READ MORE pill, but ensure it doesn't wrap oddly */
.btn-outline{white-space:nowrap}

/* ============================================================
   HERO — cream base + prominent blue line-art (ref taste)
   クリーム地に青のモノライン風景を主役に。実写は右にカード。
   ============================================================ */
.hero{background:var(--paper);color:var(--ink);position:relative;overflow:hidden;
  border-bottom:1px solid var(--line)}
.hero::before{display:none!important}
/* faint giant background watermark (ref "DESIGN" nod) */
.hero-watermark{position:absolute;right:2%;top:6%;z-index:0;pointer-events:none;
  font-family:var(--font-display);font-weight:600;font-size:clamp(108px,24vw,312px);
  line-height:.8;letter-spacing:.02em;color:var(--ink);opacity:.04;text-transform:uppercase}
/* line-art becomes the star */
.hero-lineart{opacity:1;z-index:0}
.hero-lineart svg .ln{stroke:var(--green);stroke-opacity:.85}
.hero-lineart svg .ln-soft{stroke:var(--green);stroke-opacity:.34}
@media(max-width:880px){.hero-lineart{opacity:.9}}
.hero-grid{position:relative;z-index:2;padding:84px 20px 158px}
@media(max-width:880px){.hero-grid{padding:56px 20px 104px}}
/* feathered cream veil behind copy — line-art never hurts legibility */
.hero-copy{position:relative}
.hero-copy::before{content:"";position:absolute;z-index:-1;
  inset:-28px -72px -22px -46px;
  background:radial-gradient(120% 106% at 24% 44%,
    var(--paper) 44%, rgba(243,241,234,.9) 60%, rgba(243,241,234,0) 100%)}
@media(max-width:880px){.hero-copy::before{inset:-14px -18px;
  background:radial-gradient(150% 100% at 42% 40%,var(--paper) 56%,rgba(243,241,234,0) 100%)}}
/* recolor copy for light background */
.hero-tag{color:var(--green)}
.hero h1{color:var(--ink)}
.hero-slogan{color:var(--ink)}
.hero-slogan::before{background:var(--amber)}
.hero .hero-lead{color:#3B4360}
.hero .hero-note{color:var(--steel)}
.hero .hero-note a{color:var(--green)}
/* product photo as a floating card on cream */
.hero-photo{border-radius:16px;border:1px solid var(--line);
  box-shadow:0 26px 60px rgba(27,38,87,.20)}
@media(max-width:880px){.hero-photo{border-radius:14px}}
/* the outline "商品プランを見る" button must read on light bg */
.hero .btn-ghost{background:#fff;color:var(--green);border:1.5px solid var(--green)}
.hero .btn-ghost:hover{background:var(--green);color:#fff}
/* scroll cue in accent */
.hero .scrollcue{color:var(--green);opacity:.9}
.hero .scrollcue::after{background:var(--green)}

/* re-enable subtle diagonal hatch on page margins (ref texture) */
@media(min-width:1181px){
  body::before,body::after{content:"";display:block!important;position:fixed;top:0;bottom:0;
    width:34px;z-index:40;pointer-events:none;
    background:repeating-linear-gradient(-45deg,var(--line) 0 1px,transparent 1px 11px)}
  body::before{left:0}
  body::after{right:0}
}

/* ============================================================
   Article detail (blog / news) — editorial styling
   ============================================================ */
/* featured image (lifts, card overlaps its lower edge) */
.article-hero-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;
  border-radius:18px;border:1px solid var(--line);position:relative;z-index:1;
  margin-bottom:-48px;box-shadow:0 26px 60px rgba(27,38,87,.18)}
@media(max-width:640px){.article-hero-img{margin-bottom:-24px;border-radius:14px}}

/* body as a white editorial card on the cream page */
.article-body{position:relative;z-index:2;background:#fff;border:1px solid var(--line);
  border-radius:20px;padding:clamp(26px,4.6vw,60px);
  box-shadow:0 24px 60px rgba(27,38,87,.07);
  font-size:19px;line-height:2.05;color:#2E3547;letter-spacing:.01em}
.article-body>*:first-child{margin-top:0}
.article-body>*:last-child{margin-bottom:0}

/* lead paragraph (first paragraph reads larger) */
.article-body>p:first-of-type{font-size:clamp(20px,1.9vw,21.5px);color:var(--ink);
  font-weight:500;line-height:1.95}

/* headings */
.article-body h2{position:relative;font-size:clamp(24px,3.1vw,30px);color:var(--green);
  font-weight:900;line-height:1.5;margin:52px 0 20px;padding:0 0 14px;
  border-bottom:2px solid var(--line)}
.article-body h2::after{content:"";position:absolute;left:0;bottom:-2px;width:64px;height:2px;
  background:var(--amber)}
.article-body h3{position:relative;font-size:clamp(20.5px,2.4vw,23px);color:var(--green);
  font-weight:800;margin:34px 0 12px;padding-left:18px}
.article-body h3::before{content:"";position:absolute;left:0;top:.42em;width:9px;height:9px;
  border-radius:2px;background:var(--amber);transform:rotate(45deg)}

/* paragraphs & emphasis */
.article-body p{margin:0 0 20px}
.article-body strong{font-weight:700;color:var(--ink);
  background:linear-gradient(transparent 60%,rgba(193,134,43,.20) 0)}

/* links */
.article-body a{color:var(--green);text-decoration:none;
  border-bottom:2px solid rgba(47,81,190,.30);transition:border-color .2s,color .2s}
.article-body a:hover{color:var(--green-deep);border-bottom-color:var(--green)}

/* lists with brand markers */
.article-body ul,.article-body ol{margin:0 0 22px;padding:0;list-style:none}
.article-body li{position:relative;padding-left:30px;margin-bottom:12px}
.article-body ul>li::before{content:"";position:absolute;left:6px;top:.66em;width:9px;height:9px;
  border-radius:2px;background:var(--amber);transform:rotate(45deg)}
.article-body ol{counter-reset:li}
.article-body ol>li{counter-increment:li;padding-left:38px}
.article-body ol>li::before{content:counter(li);position:absolute;left:0;top:.1em;
  width:26px;height:26px;border-radius:50%;background:var(--green);color:#fff;
  font-family:var(--font-display);font-size:16px;font-weight:600;display:grid;place-items:center;line-height:1}
.article-body li>ul,.article-body li>ol{margin-top:12px}

/* blockquote — soft callout with quote mark */
.article-body blockquote{position:relative;margin:28px 0;padding:22px 26px 22px 58px;
  background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--amber);
  border-radius:0 12px 12px 0;color:#3B4360;font-size:18px;line-height:1.9}
.article-body blockquote::before{content:"\201C";position:absolute;left:16px;top:8px;
  font-family:var(--font-display);font-size:57.5px;color:var(--amber-soft);line-height:1}
.article-body blockquote p:last-child{margin-bottom:0}

/* images inside body */
.article-body img{width:100%;height:auto;border-radius:12px;margin:26px 0;border:1px solid var(--line)}

/* tables */
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:17.5px;
  border:1px solid var(--line);border-radius:12px;overflow:hidden}
.article-body th,.article-body td{padding:12px 16px;border-bottom:1px solid var(--line);text-align:left}
.article-body th{background:#EEF1FA;color:var(--green);font-weight:700}
.article-body tr:last-child td{border-bottom:none}

/* hr & note-box within article */
.article-body hr{border:none;border-top:1px solid var(--line);margin:34px 0}
.article-body .note-box{margin:30px 0;border-radius:14px}

/* end-of-article contact CTA (auto-inserted on every article) */
.article-cta{margin-top:40px;background:var(--hero-blue);
  color:#fff;border-radius:20px;padding:clamp(30px,4.4vw,48px);text-align:center;
  position:relative;overflow:hidden;box-shadow:0 24px 60px rgba(27,38,87,.18)}
.article-cta::before{display:none}
.article-cta>*{position:relative;z-index:1}
.article-cta .eyebrow.tag{display:inline-block;margin-bottom:12px}
.article-cta h2{color:#fff;font-size:clamp(24px,3.2vw,31px);font-weight:900;line-height:1.5;letter-spacing:.02em}
.article-cta p{color:#C6CFF0;font-size:17.5px;line-height:1.9;margin:12px auto 0;max-width:540px}
.article-cta .cta-row{justify-content:center;margin-top:26px}

/* ============================================================
   Sub-page header — blue banner with the top page's design signatures
   青バナー ＋ 中央揃え・特大英字(頭文字アクセント)・アンバー区切り線・斜めストライプ
   ============================================================ */
.page-hero{background:var(--hero-blue);color:#fff;
  padding:clamp(72px,9vw,104px) 20px clamp(48px,6vw,64px);
  text-align:center;position:relative;overflow:hidden;border-bottom:none}
.page-hero::before,.page-hero::after{display:none!important}
.page-hero .container{position:relative;z-index:1}
.page-hero .breadcrumb{color:#A9B4D9;margin-bottom:18px;letter-spacing:.06em}
.page-hero .breadcrumb a{color:#A9B4D9}
.page-hero .breadcrumb a:hover{color:#fff;text-decoration:underline}
.page-hero .eyebrow{color:#fff;margin-left:auto;margin-right:auto}
.page-hero .eyebrow::first-letter{color:var(--amber-soft)}
.page-hero .eyebrow.tag{color:var(--amber-soft)}
.page-hero h1{color:#fff;font-size:clamp(33.5px,5.5vw,55px);font-weight:900;
  letter-spacing:.04em;line-height:1.42}
.page-hero h1::after{content:"";display:block;width:clamp(120px,18vw,184px);height:5px;
  background:var(--amber);border-radius:2px;margin:24px auto 0}
.page-hero>.container>p:not(.breadcrumb){color:#C6CFF0;max-width:640px;
  margin:20px auto 0;font-size:18px;line-height:1.9}

/* article header: keep date/category close to the title (no divider bar) */
.page-hero.article-hero h1::after{display:none}
.page-hero .article-meta{margin-top:16px;color:#C6CFF0}
.page-hero .article-meta time{font-family:var(--font-display);letter-spacing:.1em;margin-right:8px}
.page-hero .article-meta .chip{color:#fff;background:rgba(255,255,255,.16);border-color:transparent}

/* ============================================================
   特集ブロック(01.)：モバイルで縦1カラムに（2カラム上書きの打ち消し）
   ============================================================ */
@media(max-width:820px){
  .container.feature{grid-template-columns:1fr;gap:30px}
  .feature-photo{margin:0}
  .feature-photo .circle-photo{aspect-ratio:16/10}
}

/* ============================================================
   大画面での可読性：横幅をより広く使い、文字を大きく
   （画面が広いほど段階的に拡大）
   ============================================================ */
@media(min-width:1440px){
  :root{--maxw:1320px}                 /* コンテンツ幅を拡大＝余白を有効活用 */
  body{font-size:20.5px}
  .eyebrow{font-size:clamp(33.5px,4.1vw,53px)}    /* 英字見出しをより大きく */
  .sec-title{font-size:clamp(36px,4.3vw,50.5px)}
  .sec-lead{font-size:20.5px}
  .card-body h3{font-size:23px}
  .card-body p{font-size:18px}
  .post-item .title{font-size:19px}
  .chip{font-size:16px}
  .article-body{font-size:21.5px}
  .spec-table{font-size:18.5px}
  .flow-step p,.faq .a,.faq summary{font-size:18.5px}
  .note-box{font-size:18px}
  .page-hero p{font-size:20px}
  .page-hero h1{font-size:clamp(38.5px,5.5vw,62.5px)}
  .hero .hero-lead{font-size:21px}
  .footer-main .addr,.footer-links{font-size:17.5px}
  .form-row input,.form-row select,.form-row textarea{font-size:20px}
  .form-row label{font-size:18.5px}
  .feature ul{font-size:20px!important}      /* インライン指定の箇条書きも拡大 */
  /* 章マーカーも大画面で拡大 */
  .nb-o{width:66px;height:66px;font-size:27px}
  .chdiv{gap:20px;margin-bottom:16px}
  .chdiv .ln{width:74px}
  .secwm{font-size:184px;top:-32px}
}
@media(min-width:1760px){
  :root{--maxw:1440px}                 /* 参考サイト(鈴木建設)と同じ最大幅 */
  body{font-size:21.5px}                 /* 参考サイトと同じ本文サイズ */
  .eyebrow{font-size:clamp(41px,4.1vw,57.5px)}
  .sec-title{font-size:clamp(41px,4.3vw,55px)}
  .sec-lead{font-size:21.5px}
  .card-body h3{font-size:24px}
  .card-body p{font-size:18.5px}
  .post-item .title{font-size:20.5px}
  .chip{font-size:16px}
  .article-body{font-size:23px}
  .page-hero p{font-size:21px}
  .page-hero h1{font-size:clamp(43px,5.5vw,67px)}
  .hero .hero-lead{font-size:22px}
  .form-row input,.form-row select,.form-row textarea{font-size:20.5px}
  .feature ul{font-size:21px!important}
  /* 章マーカーをさらに拡大（大型モニタ） */
  .nb-o{width:76px;height:76px;font-size:31px}
  .chdiv{gap:24px;margin-bottom:18px}
  .chdiv .ln{width:92px}
  .secwm{font-size:216px;top:-40px}
}

/* ============================================================
   PCヘッダー：縦幅を約2倍・ロゴと文字を大きく（視認性向上）
   ※フルナビ表示のデスクトップのみ。狭い画面(ハンバーガー)は従来どおり。
   ============================================================ */
@media(min-width:1641px){
  .header-inner{height:112px;max-width:none}   /* 高さを詰めて余白を確保 */
  .brand{flex:0 0 auto;justify-content:flex-start}   /* ロゴは左寄せ */
  .brand-logo{height:46px}   /* ロゴを縮小して余白を持たせる */
  .gnav{flex:1;gap:26px}   /* 残り幅いっぱいに広げる */
  .gnav > a:first-child{margin-left:auto}   /* 中央リンク群の左側に均等な余白 */
  .gnav .nav-cta2{margin-left:auto}   /* CTAを右端へ／リンク群との間に均等な余白 */
  .gnav a{font-size:17px}   /* ナビ文字を縮小（CTAは下で維持） */
  .gnav .nav-cta,.gnav .nav-cta2{font-size:21.5px;padding:15px 32px}   /* 無料相談・見学予約は従来のサイズを維持 */
  /* スクロール時は程よく圧縮 */
  .site-header.scrolled .header-inner{height:80px}
  .site-header.scrolled .brand-logo{height:40px}
}


/* シネマティック・ヒーロー（写真主役／右カード廃止） */
.hero{min-height:90vh;background:#0e1422}
.hero-bg{object-position:center 42%}
.hero-bg-ov{background:linear-gradient(90deg,rgba(14,20,34,.82) 0%,rgba(14,20,34,.5) 32%,rgba(14,20,34,.06) 58%),linear-gradient(0deg,rgba(14,20,34,.5) 0%,rgba(14,20,34,0) 26%)}
.hero-cine{position:relative;z-index:1;min-height:90vh;display:flex;align-items:center;max-width:var(--maxw);margin:0 auto;padding:120px 20px 40px}
.hero-cine-copy{max-width:640px;color:#fff}
.hero-cine-copy .hero-tag{color:#f0c56a}
.hero-cine-copy h1{color:#fff}
.hero-cine-copy .hero-slogan{color:#fff}
.hero-cine-copy .hero-lead{color:rgba(255,255,255,.92)}
.hero-cine-copy .hero-note{color:rgba(255,255,255,.74);font-size:15px}
.hero-cine-copy .hero-note a{color:#fff}
.hero-cine-copy .btn-ghost{color:#fff;border-color:rgba(255,255,255,.7);background:transparent}
.hero-usestrip{margin-top:30px;display:flex;flex-wrap:wrap;align-items:center;gap:9px}
.use-lead{color:rgba(255,255,255,.9);font-weight:700;font-size:15px;margin-right:2px}
.use-chip{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.4);color:#fff;padding:7px 15px;border-radius:999px;font-weight:700;font-size:14px;text-decoration:none;transition:background .2s}
.use-chip:hover{background:rgba(255,255,255,.26)}
.hero .scrollcue span{color:rgba(255,255,255,.85)}
@media(max-width:880px){.hero-bg-ov{background:linear-gradient(0deg,rgba(14,20,34,.80) 0%,rgba(14,20,34,.32) 48%,rgba(14,20,34,.55) 100%)}.hero-cine{padding-top:96px;align-items:flex-end;padding-bottom:56px;min-height:88vh}}

/* ============================================================
   日本語テキストの改行最適化（画面幅が変わっても読みやすく）
   ・見出し：各行の長さを自動でそろえる（text-wrap:balance）
   ・本文：文節で折り返し、行末の孤立文字を防ぐ（対応ブラウザ）
   ・.nb：付けた語句を途中で改行しない（全ブラウザ対応）
   ※いずれも非対応ブラウザでは従来どおり折り返します（安全な拡張）
   ============================================================ */
h1,h2,h3,h4,.sec-title,.hero-slogan,.eyebrow{ text-wrap:balance; }
.sec-lead,.hero-lead,.card p,.faq-a,.footer-cta p,p,li{
  text-wrap:pretty;
  line-break:strict;
  word-break:auto-phrase;
}
.nb{ display:inline-block; }

/* ============================================================
   05 メリット（縦3段・大きな見出し／スマホは「、」で2行に）
   ============================================================ */
.merit-list{ max-width:820px; margin:44px auto 0; display:grid; gap:18px; }
.merit-item{ display:flex; gap:22px; align-items:center; background:#fff;
  border:1px solid var(--line); border-radius:var(--radius);
  padding:clamp(24px,5vw,34px) clamp(22px,5vw,36px) clamp(24px,5vw,34px) clamp(34px,6.5vw,52px); }
.merit-no{ font-family:'Oswald','Zen Kaku Gothic New',sans-serif;
  font-size:clamp(34px,8vw,54px); color:var(--amber); font-weight:600;
  line-height:1; flex:0 0 auto; }
.merit-h{ color:var(--green); font-size:clamp(23px,5.2vw,38px);
  font-weight:900; line-height:1.4; margin:0; }
.merit-sub{ color:#333B4D; font-size:clamp(15px,3.8vw,17px);
  margin-top:8px; line-height:1.7; }
/* スマホだけ改行（PCは1行のまま） */
br.sp-br{ display:none; }
@media (max-width:600px){
  .merit-item{ gap:12px; padding:22px 18px 22px 26px; }
  .merit-no{ font-size:26px; }
  .merit-h{ font-size:25px; line-height:1.5; }
  .merit-sub{ font-size:15.5px; line-height:1.85; }
  br.sp-br{ display:inline; }
}

/* さらに狭い端末（〜370px）は、長い行が3行に割れないよう少し縮小 */
@media (max-width:370px){
  .merit-item{ gap:10px; padding:20px 16px 20px 22px; }
  .merit-no{ font-size:23px; }
  .merit-h{ font-size:21px; }
}

/* ============================================================
   06 THE REASON（根拠）カード：文字サイズ拡大版
   ============================================================ */
.rs-list{ max-width:860px; margin:44px auto 0; display:grid; gap:18px; }
.rs-card{ background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:clamp(24px,5vw,34px) clamp(22px,5vw,38px); }
.rs-label{ font-family:'Oswald','Zen Kaku Gothic New',sans-serif; font-size:14px; letter-spacing:.14em;
  color:var(--amber); font-weight:600; margin:0 0 6px; }
.rs-h{ color:var(--green); font-size:clamp(21px,5vw,25px); font-weight:900; line-height:1.4; margin:0 0 12px; }
.rs-p{ color:#333B4D; font-size:clamp(17px,4.2vw,19px); line-height:1.9; margin:0; }
.rs-note{ text-align:center; color:var(--steel); font-size:15px; margin-top:26px; }
@media (max-width:600px){
  .rs-card{ padding:22px 20px; }
  .rs-h{ font-size:22px; }
  .rs-p{ font-size:16.5px; line-height:1.85; }
}

/* ============================================================
   スマホのヒーロー：上に写真バンド／下は紺の面に文字（表紙と同じ構成）
   ============================================================ */
@media (max-width:880px){
  .hero{ background:#1B2657; }
  .hero-bg{ height:46vh; min-height:300px; max-height:420px; inset:auto; top:0; left:0; right:0;
    object-position:60% 55%; }
  .hero-bg-ov{ inset:auto; top:0; left:0; right:0; height:46vh; min-height:300px; max-height:420px;
    background:linear-gradient(180deg, rgba(27,38,87,.35) 0%, rgba(27,38,87,.05) 28%, rgba(27,38,87,.05) 58%, rgba(27,38,87,.85) 88%, #1B2657 100%); }
  .hero-cine{ min-height:auto; align-items:flex-start; padding:calc(46vh - 34px) 20px 52px; }
  .hero-cine-copy{ max-width:none; }
  .hero-cine-copy .hero-tag{ color:#C9A25B; font-size:13px; letter-spacing:.28em; }
  .hero-cine-copy h1{ text-shadow:none; }
  .hero-cine-copy .hero-slogan{ margin-top:16px; }
  .hero-cine-copy .hero-lead{ color:#E4E9F8; font-size:16.5px !important; line-height:1.85 !important; margin-top:16px !important; }
  .hero-cine-copy .hero-note{ color:#AEB9E2; font-size:13.5px !important; }
  .use-chip{ background:rgba(255,255,255,.08); border-color:rgba(255,255,255,.35); }
}
@media (max-width:880px) and (max-height:700px){
  .hero-bg,.hero-bg-ov{ height:300px; }
  .hero-cine{ padding-top:266px; }
}

/* ============================================================
   プラン詳細ページのギャラリー：横長写真を縦に積む＋ホバー時は写真枠内でズーム
   ============================================================ */
.gallery{ grid-template-columns:1fr; max-width:860px; margin:40px auto 0; gap:22px; }
.gallery figure{ overflow:visible; }
.gallery .gph{ overflow:hidden; border-radius:var(--radius) var(--radius) 0 0; }
.gallery img{ aspect-ratio:16/9; height:auto; }
.gallery figure:hover img{ transform:scale(1.04); }
.gallery figcaption{ position:relative; z-index:1; background:#fff; border-top:1px solid var(--line); }
@media (max-width:640px){ .gallery{ gap:16px; } .gallery img{ aspect-ratio:3/2; } }

/* ============================================================
   ハンバーガーメニュー：ヘッダーの高さに関わらず、常にヘッダー直下にぴったり付ける
   ============================================================ */
@media (max-width:1640px){
  .gnav{ top:100%; margin-top:-1px; }
  .site-header.scrolled .gnav{ top:100%; }
}

/* スマホのヒーロー見出し：画面幅いっぱいに（2行を維持） */
@media (max-width:880px){
  .hero-cine-copy h1{ font-size:clamp(26px,7.7vw,44px) !important; letter-spacing:.01em !important; line-height:1.38 !important; }
}

/* スマホ：ボタンが縦積みになるときは必ず間隔をあける */
@media (max-width:600px){
  .cta-row{ gap:14px; }
  .cta-row .btn{ margin:0 !important; }
}

/* 利用目的ページの OVERVIEW 見出し：PCは29px、スマホは1行目「〜に、」2行目「トレーラーハウスという選択」に収める */
.ov-title{ font-size:29px; }
@media (max-width:600px){ .ov-title{ font-size:clamp(22px,6.6vw,29px); letter-spacing:.02em; } }

/* ============================================================
   活用事例（想定プラン）カード／施工事例0件の案内
   ============================================================ */
.uc-grid{ gap:24px; }
.uc-card .ph{ position:relative; }
.uc-badge{ position:absolute; left:14px; top:14px; z-index:2; background:rgba(27,38,87,.88); color:#fff;
  font-size:12.5px; font-weight:800; letter-spacing:.08em; padding:5px 12px; border-radius:999px; }
.uc-spec{ display:block; font-size:13.5px; color:var(--steel); margin:8px 0 10px; }
.uc-note{ font-size:14px; color:var(--steel); text-align:center; margin-top:22px; }
.works-empty{ text-align:center; background:#fff; border:1px dashed var(--line); border-radius:var(--radius); padding:38px 22px; }
.works-empty-t{ font-size:20px; font-weight:800; color:var(--green); margin:0 0 6px; }
.works-empty-s{ font-size:16px; color:var(--steel); margin:0 0 18px; }
@media (max-width:640px){ .uc-grid{ gap:18px; } }

/* category filter chips (button) */
button.chip{font-family:inherit;cursor:pointer;line-height:inherit;transition:background .2s,color .2s}
button.chip:hover{background:#DCE4F8}
button.chip.amber:hover{background:#F1E2C2}
.post-item .chip{white-space:nowrap}

/* ===== 追従CTA（資料ダウンロード／見学予約／無料相談） ===== */
.fcta{position:fixed;z-index:45;display:flex;transition:opacity .25s,transform .25s}
.fcta.is-hidden{opacity:0;pointer-events:none}
.fcta-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  color:#fff!important;text-decoration:none;font-weight:700;line-height:1.25;text-align:center;letter-spacing:.02em;
  transition:transform .2s,filter .2s}
.fcta-btn svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.fcta-btn:hover{filter:brightness(1.08)}
.fcta-dl{background:var(--green)}
.fcta-rs{background:var(--amber)}
.fcta-ct{background:var(--green-deep)}
/* PC：右端に縦積み */
@media(min-width:881px){
  .fcta{right:10px;top:50%;transform:translateY(-50%);flex-direction:column;gap:8px}
  .fcta.is-hidden{transform:translateY(-50%) translateX(12px)}
  .fcta-btn{width:96px;min-height:90px;padding:12px 4px;font-size:12px;border-radius:12px;
    border:1.5px solid rgba(255,255,255,.75);box-shadow:0 8px 24px rgba(27,38,87,.22)}
  .fcta-btn:hover{transform:translateX(-4px)}
}
/* スマホ：下部に3分割バー */
@media(max-width:880px){
  .fcta{left:0;right:0;bottom:0;flex-direction:row;padding-bottom:env(safe-area-inset-bottom,0px);
    box-shadow:0 -6px 20px rgba(27,38,87,.18)}
  .fcta.is-hidden{transform:translateY(100%)}
  .fcta-btn{flex:1;gap:4px;min-height:64px;padding:7px 4px 6px;font-size:11.5px;line-height:1.2;border-top:1.5px solid rgba(255,255,255,.6)}
  .fcta-btn+.fcta-btn{border-left:1px solid rgba(255,255,255,.35)}
  .fcta-btn svg{width:22px;height:22px;flex:none}
  .fcta-rs,.fcta-ct{font-size:13px}
}