/* 地域ページ（area/）・症状別ページ（trouble/）共通スタイル — トップページ（LP）と同じトーン */
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:'Noto Sans JP',sans-serif;color:#1a2b4a;background:#fbf8f1;-webkit-font-smoothing:antialiased;line-height:1.85;font-size:16px}
a{color:#0f2a6b}
a:hover{color:#a8812f}
img{max-width:100%;display:block}
h1,h2,h3{font-family:'Shippori Mincho B1','Noto Serif JP',serif;color:#0f2a6b;font-weight:800;letter-spacing:.06em;line-height:1.45;margin:0;text-wrap:balance}
p{text-wrap:pretty}
.sp{display:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 28px}
.num{font-family:'Cormorant Garamond',serif;font-variant-numeric:lining-nums;font-weight:600}

/* header */
.hd{position:sticky;top:0;z-index:50;background:rgba(251,248,241,.94);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(168,129,47,.22)}
.hd-in{max-width:1200px;margin:0 auto;padding:10px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{text-decoration:none;flex:none}
.header-cta-group{display:flex;gap:8px;flex:none}
.hb{display:flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;font-weight:700;font-size:14px;padding:10px 18px;border-radius:999px;white-space:nowrap;line-height:1.2}
.hb:hover{color:#fff;filter:brightness(1.08)}
.hb-line{background:#06c755;color:#fff}
.hb-line b,.btn-line b{background:#fff;color:#06c755;font-weight:900;font-size:11px;padding:3px 7px;border-radius:5px;flex:none}
.hb-tel{background:#0f2a6b;color:#fff}
.hb-tel i,.btn-tel i{width:26px;height:26px;border-radius:50%;background:#e9d39a;color:#0f2a6b;display:flex;align-items:center;justify-content:center;flex:none}
.hb-tel > span{display:flex;flex-direction:column;align-items:center;gap:1px}
.hb-tel > span > span{font-family:'Cormorant Garamond',serif;font-variant-numeric:lining-nums;font-weight:600;font-size:21px;letter-spacing:.04em;line-height:1}
.hb-tel small{font-size:11px;font-weight:700;color:#e9d39a}

.crumb{margin:0 0 34px;font-size:13px;color:#5a6780;position:relative}
.crumb a{color:#5a6780}

/* hero */
.hero{position:relative;overflow:hidden;padding:22px 0 72px;background:radial-gradient(ellipse at 82% 10%,#fffdf6 0%,#fbf5e8 30%,#f3efe6 56%,#e6eff8 100%)}
.hero-ring{position:absolute;left:80%;top:40%;width:1000px;height:1000px;border-radius:50%;border:1px solid rgba(168,129,47,.3);pointer-events:none;animation:pgRing 10s cubic-bezier(.2,.6,.3,1) infinite}
.hero-ring.r2{animation-delay:5s}
.hero-word{position:absolute;left:-.04em;bottom:-.18em;font-family:'Cormorant Garamond',serif;font-style:italic;font-weight:400;font-size:clamp(84px,13vw,190px);line-height:1;color:rgba(168,129,47,.1);white-space:nowrap;pointer-events:none;letter-spacing:.01em}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);gap:56px;align-items:center}
.hero-txt{display:flex;flex-direction:column;align-items:flex-start;gap:18px}
.eyebrow{display:flex;align-items:center;gap:14px;margin:0;font-family:'Cormorant Garamond',serif;font-variant-numeric:lining-nums;font-weight:600;font-size:15px;letter-spacing:.32em;color:#a8812f;text-transform:uppercase}
.eyebrow::before{content:"";width:40px;height:1px;background:#a8812f}
.hero h1{font-size:40px;letter-spacing:.06em}
.gold-line{display:block;height:1px;width:min(100%,420px);background:linear-gradient(90deg,#b8913f,rgba(184,145,63,0));transform-origin:left}
.lead{margin:0;font-size:16px;line-height:1.95;letter-spacing:.04em;color:#3a4a66;max-width:620px}
.feats{list-style:none;display:flex;flex-wrap:wrap;padding:0;margin:4px 0 6px}
.feats li{display:flex;flex-direction:column;gap:4px;padding:0 22px;border-left:1px solid rgba(168,129,47,.45);color:#a8812f;font-family:'Shippori Mincho B1',serif;font-weight:700;font-size:15px}
.feats li:first-child{padding-left:0;border-left:0}
.feats small{font-family:'Noto Sans JP',sans-serif;font-size:13px;font-weight:500;letter-spacing:.2em;color:#5a6780}
.feats b{font-family:'Cormorant Garamond',serif;font-variant-numeric:lining-nums;font-weight:500;font-size:48px;line-height:1;margin-right:4px}
.hero-arch{position:relative;margin:0;width:100%;max-width:380px;justify-self:center;aspect-ratio:4/5;border-radius:999px 999px 18px 18px;overflow:hidden;box-shadow:0 30px 60px rgba(15,42,107,.18);outline:1px solid rgba(168,129,47,.5);outline-offset:10px}
.hero-arch img{width:100%;height:100%;object-fit:cover;animation:pgKen 18s ease-in-out infinite alternate}
.hero-arch::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,250,240,.1) 0%,rgba(255,250,240,0) 45%,rgba(15,42,107,.5) 100%)}
.hero-arch figcaption{position:absolute;left:0;right:0;bottom:20px;z-index:1;text-align:center;font-family:'Cormorant Garamond',serif;font-style:italic;font-size:26px;color:#fff;letter-spacing:.04em;line-height:1}

/* CTA */
.cta{display:grid;gap:10px;width:100%;max-width:560px}
.cta-lead{margin:0 0 2px;font-family:'Shippori Mincho B1',serif;font-weight:800;font-size:18px;letter-spacing:.06em;color:#0f2a6b;line-height:1.6}
.btn{display:flex;align-items:center;justify-content:center;gap:12px;text-decoration:none;font-weight:700;border-radius:999px;padding:15px 18px;font-size:16px;line-height:1.3;transition:transform .2s ease,filter .2s ease}
.btn:hover{transform:translateY(-2px);filter:brightness(1.06)}
.btn-tel{background:#0f2a6b;color:#fff;box-shadow:0 12px 30px rgba(15,42,107,.22)}
.btn-tel:hover{color:#fff}
.btn-tel i{width:36px;height:36px}
.btn-tel span{display:flex;flex-direction:column;align-items:flex-start;gap:3px;font-family:'Cormorant Garamond',serif;font-variant-numeric:lining-nums;font-weight:600;font-size:30px;letter-spacing:.04em;line-height:1}
.btn-tel small{font-family:'Noto Sans JP',sans-serif;font-size:12px;font-weight:700;letter-spacing:.04em;color:#e9d39a}
.btn-line{background:#06c755;color:#fff;box-shadow:0 12px 30px rgba(6,199,85,.18)}
.btn-line:hover{color:#fff}
.btn-form{background:#fff;color:#0f2a6b;border:1px solid #b8913f}

/* sections */
.sec{padding:88px 0}
.sec.white{background:#fff}
.sec.cream{background:#f5f1e8}
.sh{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;margin:0 0 40px}
.sh-en{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:28px;color:#a8812f;line-height:1}
.sh h2{font-size:32px}
.sh::after{content:"";width:56px;height:1px;background:#b8913f}
.note{font-size:14px;line-height:1.9;color:#5a6780;margin:20px 0 0}
.center{text-align:center}

.checks{list-style:none;padding:0;margin:0 auto;max-width:900px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.checks li{background:#fff;border:1px solid rgba(168,129,47,.28);border-radius:16px;box-shadow:0 10px 30px rgba(15,42,107,.05);position:relative;font-weight:700;font-size:16px;line-height:1.6}
.checks li > span,.checks li > a{display:flex;align-items:center;gap:14px;padding:18px 20px;text-decoration:none;color:#1a2b4a;min-height:64px}
.checks li > span::before,.checks li > a::before{content:"";width:12px;height:7px;border-left:2px solid #a8812f;border-bottom:2px solid #a8812f;transform:translateY(-2px) rotate(-45deg);flex:none}
.checks li > a::after{content:"詳しく →";margin-left:auto;font-size:13px;color:#a8812f;white-space:nowrap;flex:none}
.checks li > a:hover{color:#0f2a6b}
.checks li:has(> a):hover{border-color:#b8913f}

.notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.notes .card{position:relative;background:#fbf8f1;border:1px solid rgba(168,129,47,.28);border-radius:20px;padding:34px 28px 30px;display:flex;flex-direction:column;gap:12px;overflow:hidden}
.notes .card::before{content:attr(data-no);font-family:'Cormorant Garamond',serif;font-style:italic;font-variant-numeric:lining-nums;font-size:40px;line-height:1;color:#a8812f}
.notes .card::after{content:"";position:absolute;right:-60px;top:-60px;width:160px;height:160px;border-radius:50%;border:1px solid rgba(168,129,47,.22)}
.notes h3{font-size:20px;letter-spacing:.04em}
.notes p{margin:0;font-size:15.5px;line-height:1.95;color:#3a4a66}

.price{list-style:none;margin:0 auto;padding:8px 32px;max-width:760px;background:#fff;border:1px solid rgba(168,129,47,.28);border-radius:22px;box-shadow:0 18px 44px rgba(15,42,107,.06)}
.price li{display:flex;align-items:baseline;gap:14px;padding:20px 0;border-bottom:1px solid rgba(168,129,47,.2)}
.price li:last-child{border-bottom:0}
.price li > span:first-child{font-family:'Shippori Mincho B1',serif;font-weight:800;font-size:18px;color:#1a2b4a;letter-spacing:.04em}
.price li::after{content:"";order:1;flex:1;border-bottom:1px dotted rgba(168,129,47,.5);transform:translateY(-6px)}
.price li > span:last-child{order:2;color:#0f2a6b;font-family:'Shippori Mincho B1',serif;font-weight:700;font-size:15px;white-space:nowrap}
.price b{font-family:'Cormorant Garamond',serif;font-variant-numeric:lining-nums;font-weight:600;font-size:34px;line-height:1;margin-right:2px}
.price li.hl > span:first-child::after{content:"この症状でよくある工事";display:inline-block;margin-left:10px;font-family:'Noto Sans JP',sans-serif;font-size:11px;font-weight:700;letter-spacing:.06em;color:#a8812f;border:1px solid rgba(168,129,47,.5);border-radius:999px;padding:1px 9px;vertical-align:3px}
.price-note{max-width:760px;margin:20px auto 0}

.flow{counter-reset:f;list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.flow li{counter-increment:f;position:relative;background:#fff;border:1px solid rgba(168,129,47,.25);border-radius:18px;padding:30px 22px 26px;display:flex;flex-direction:column;gap:8px;font-size:15px;line-height:1.85;color:#3a4a66}
.flow li::before{content:"0" counter(f);font-family:'Cormorant Garamond',serif;font-style:italic;font-variant-numeric:lining-nums;font-size:34px;line-height:1;color:#a8812f}
.flow b{font-family:'Shippori Mincho B1',serif;font-weight:800;font-size:18px;color:#0f2a6b;letter-spacing:.04em}

.tags{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.tags li{background:#fff;border:1px solid rgba(168,129,47,.4);border-radius:999px;padding:9px 20px;font-weight:700;color:#0f2a6b;font-size:15px;letter-spacing:.04em}
.tags.links li{padding:0}
.tags.links a{display:block;padding:9px 20px;text-decoration:none}
.tags.links a:hover{color:#a8812f}
.tags.big a{font-size:17px;padding:14px 26px}

.tlinks{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.tlinks a{height:100%;display:flex;flex-direction:column;gap:6px;background:#fff;border:1px solid rgba(168,129,47,.3);border-radius:16px;padding:20px 18px;text-decoration:none;color:#1a2b4a;font-weight:700;font-size:15.5px;line-height:1.55;transition:border-color .2s ease,transform .2s ease}
.tlinks a:hover{border-color:#b8913f;transform:translateY(-2px);color:#0f2a6b}
.tlinks a::before{content:attr(data-en);font-family:'Cormorant Garamond',serif;font-style:italic;font-variant-numeric:lining-nums;font-size:20px;color:#a8812f;font-weight:400;line-height:1}
.tlinks a::after{content:"→";margin-top:auto;color:#a8812f}
.tlinks a[aria-current]{background:#0f2a6b;color:#fff;border-color:#0f2a6b;pointer-events:none}

/* trouble */
.causes{display:grid;gap:14px;max-width:900px;margin:0 auto}
.causes .card{background:#fff;border:1px solid rgba(168,129,47,.28);border-radius:18px;padding:24px 26px;display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 20px}
.causes .card::before{content:attr(data-no);grid-row:1 / span 2;font-family:'Cormorant Garamond',serif;font-style:italic;font-variant-numeric:lining-nums;font-size:36px;line-height:1.1;color:#a8812f}
.causes h3{font-size:19px;letter-spacing:.04em}
.causes p{margin:0;font-size:15.5px;line-height:1.9;color:#3a4a66}
.symptom{max-width:900px;margin:0 auto 26px;background:#0f2a6b;color:#fff;border-radius:20px;padding:26px 30px;display:flex;flex-direction:column;gap:6px}
.symptom b{font-family:'Shippori Mincho B1',serif;font-size:20px;letter-spacing:.06em;color:#e9d39a}
.symptom p{margin:0;font-size:16px;line-height:1.9;color:#e6ecf6}
.steps{counter-reset:s;list-style:none;padding:0;margin:0 auto;max-width:900px;display:grid;gap:14px}
.steps li{counter-increment:s;position:relative;background:#fff;border:1px solid rgba(168,129,47,.28);border-radius:18px;padding:22px 24px 22px 84px;font-size:15.5px;line-height:1.9;color:#3a4a66}
.steps li::before{content:counter(s);position:absolute;left:24px;top:22px;width:40px;height:40px;border-radius:50%;background:#0f2a6b;color:#e9d39a;font-family:'Cormorant Garamond',serif;font-variant-numeric:lining-nums;font-weight:600;font-size:22px;display:flex;align-items:center;justify-content:center}
.steps b{display:block;font-family:'Shippori Mincho B1',serif;font-weight:800;font-size:18px;color:#0f2a6b;letter-spacing:.04em;margin-bottom:2px}
.caution{max-width:900px;margin:22px auto 0;background:#fff7f4;border:1px solid rgba(192,73,47,.35);border-radius:18px;padding:22px 26px;display:flex;gap:16px;align-items:flex-start}
.caution::before{content:"!";flex:none;width:32px;height:32px;border-radius:50%;border:1.5px solid #c0492f;color:#c0492f;font-weight:900;display:flex;align-items:center;justify-content:center;margin-top:2px}
.caution p{margin:0;font-size:15.5px;line-height:1.9;color:#5a2a1f}
.caution b{color:#a8381f}

/* final CTA */
#contact{position:relative;overflow:hidden;background:radial-gradient(ellipse at 80% 0%,#1d3a7e 0%,#0f2a6b 55%,#0a1f52 100%);padding:88px 0;color:#fff}
#contact .hero-ring{left:90%;top:0;border-color:rgba(233,211,154,.22)}
#contact .wrap{position:relative;display:flex;flex-direction:column;align-items:center;gap:22px;text-align:center}
#contact .sh-en{color:#e9d39a}
#contact h2{color:#fff;font-size:30px}
#contact .cta{max-width:480px}
#contact .cta-lead{display:none}
#contact .btn-tel{background:linear-gradient(135deg,#f3e3b5,#c9a55a);color:#0f2a6b;box-shadow:0 12px 30px rgba(0,0,0,.25)}
#contact .btn-tel i{background:#0f2a6b;color:#e9d39a}
#contact .btn-tel small{color:#0f2a6b}
#contact .btn-form{background:transparent;color:#fff;border-color:rgba(233,211,154,.6)}
#contact .note{color:#c9d3e6;max-width:640px;margin:6px 0 0}

/* footer */
.ft{background:#081636;color:#a9b6c8;padding:48px 24px;text-align:center;font-size:13px}
.ft-logo{display:flex;flex-direction:column;align-items:center;line-height:1;margin-bottom:22px}
.ft-logo b{font-family:'Shippori Mincho B1',serif;font-weight:800;font-size:22px;letter-spacing:.12em;color:#fff}
.ft-logo small{font-family:'Cormorant Garamond',serif;font-weight:600;font-size:11px;letter-spacing:.42em;color:#e9d39a;margin-top:6px}
.ft nav{display:flex;justify-content:center;flex-wrap:wrap;gap:12px 20px;margin-bottom:18px}
.ft a{color:#c9d3e6}
.ft a:hover{color:#e9d39a}
.ft hr{width:56px;height:1px;border:0;background:rgba(233,211,154,.5);margin:0 auto 16px}
.ft p{margin:0;line-height:1.9}
.ft p small{font-size:11px}

/* motion: ファーストビューは1秒以内に表示完了 */
@keyframes pgUp{from{opacity:0;transform:translate3d(0,12px,0)}to{opacity:1;transform:none}}
@keyframes pgLine{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes pgRing{0%{transform:translate(-50%,-50%) scale(.2);opacity:0}15%{opacity:.8}100%{transform:translate(-50%,-50%) scale(1);opacity:0}}
@keyframes pgKen{from{transform:scale(1.02)}to{transform:scale(1.1) translate(-1.5%,-1%)}}
@media (prefers-reduced-motion:no-preference){
  .hero .eyebrow{animation:pgUp .55s cubic-bezier(.16,1,.3,1) both}
  .hero h1{animation:pgUp .6s cubic-bezier(.16,1,.3,1) .06s both}
  .hero .gold-line{animation:pgLine .7s cubic-bezier(.77,0,.18,1) .2s both}
  .hero .lead,.hero .feats{animation:pgUp .6s cubic-bezier(.16,1,.3,1) .14s both}
  .hero .cta{animation:pgUp .6s cubic-bezier(.16,1,.3,1) .22s both}
  .hero-arch{animation:pgUp .7s cubic-bezier(.16,1,.3,1) .1s both}
  .js .rv{opacity:0;transform:translate3d(0,26px,0);transition:opacity .8s ease,transform 1s cubic-bezier(.16,1,.3,1)}
  .js .rv.in{opacity:1;transform:none}
  .js .sh.rv::after{transform:scaleX(0);transition:transform .9s cubic-bezier(.77,0,.18,1) .3s}
  .js .sh.rv.in::after{transform:none}
}
@media (prefers-reduced-motion:reduce){.hero-ring,.hero-arch img{animation:none}.hero-ring{display:none}}

@media (max-width:1000px){
  .tlinks{grid-template-columns:repeat(3,minmax(0,1fr))}
  .flow{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:768px){
  .sp{display:inline}
  .wrap{padding:0 20px}
  .hd{-webkit-backdrop-filter:none;backdrop-filter:none;background:#fbf8f1}
  .hd-in{justify-content:center;padding:6px 14px}
  .hd .logo svg{width:38px;height:38px}
  .header-cta-group{position:fixed;left:0;right:0;bottom:0;width:100%;z-index:80;gap:0;box-shadow:0 -2px 12px rgba(0,0,0,.18)}
  .hb{flex:1 1 0;min-width:0;white-space:normal;font-size:15px;padding:16px 6px;border-radius:0}
  .crumb{margin:0 0 16px;font-size:12px}
  .hero{padding:12px 0 48px}
  .hero-word{font-size:76px;bottom:-.12em}
  .hero-ring{left:90%;top:14%;width:640px;height:640px}
  .hero-grid{grid-template-columns:1fr;gap:22px}
  .hero-arch{order:-1;max-width:none;aspect-ratio:2/1;border-radius:120px 120px 14px 14px;outline-offset:6px}
  .hero-arch figcaption{bottom:12px;font-size:20px}
  .hero h1{font-size:26px}
  .eyebrow{font-size:13px;letter-spacing:.24em}
  .feats li{padding:0 14px}
  .feats b{font-size:38px}
  .cta{max-width:none}
  .btn-tel span{font-size:28px}
  .sec,#contact{padding:56px 0}
  .sh{margin-bottom:28px}
  .sh h2,#contact h2{font-size:22px}
  .sh-en{font-size:24px}
  .checks{grid-template-columns:1fr}
  .notes{grid-template-columns:1fr;gap:14px}
  .notes .card{padding:26px 22px 24px}
  .price{padding:4px 20px}
  .price li{flex-wrap:wrap;gap:4px 10px;padding:16px 0}
  .price li::after{display:none}
  .price li > span:last-child{margin-left:auto}
  .price li.hl > span:first-child::after{display:block;margin:4px 0 0;width:max-content}
  .price b{font-size:30px}
  .flow{grid-template-columns:1fr;gap:12px}
  .flow li{padding:22px 20px}
  .tlinks{grid-template-columns:1fr 1fr}
  .tlinks li:last-child:nth-child(odd){grid-column:1 / -1}
  .causes .card{padding:20px;gap:4px 14px}
  .causes .card::before{font-size:30px}
  .symptom{padding:22px}
  .steps li{padding:20px 18px 20px 70px}
  .steps li::before{left:18px;width:36px;height:36px;font-size:20px}
  .caution{padding:20px}
  .ft{padding-bottom:110px}
}