@charset "utf-8";
/* =========================================================
   あさひ鍼灸接骨院 — Design System
   生成り washi × 墨 sumi × 朝日 柿橙 asahi × 藍 ai
   Shippori Mincho B1 (display) / Noto Sans JP (body)
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho+B1:wght@400;500;600;700&family=Noto+Sans+JP:wght@300;400;500;700&family=Cormorant+Garamond:ital,wght@0,400;0,500;1,400&display=swap');

/* ---------- tokens ---------- */
:root{
  --washi:#F4F0E6;
  --washi-hi:#FBF8F1;
  --washi-lo:#EBE4D5;
  --washi-lo2:#E4DCCB;
  --sumi:#2A2724;
  --sumi-soft:#5A544C;
  --sumi-faint:#8B8375;
  --line:#DCD4C2;
  --line-soft:#E7E0D0;
  --asahi:#D89018;
  --asahi-deep:#8A5A0A;
  --asahi-glow:#ECB44E;
  --asahi-tint:#F4E7CB;
  --ai:#004890;
  --ai-soft:#2E5C9E;
  --ai-tint:#DDE6F1;
  --white:#FFFFFF;

  --maxw:1200px;
  --gutter:clamp(20px,5vw,64px);
  --header-h:76px;

  --serif:"Shippori Mincho B1",serif;
  --sans:"Noto Sans JP",system-ui,sans-serif;
  --latin:"Cormorant Garamond",serif;

  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow-sm:0 2px 14px rgba(64,50,32,.06);
  --shadow-md:0 14px 40px rgba(64,50,32,.10);
  --shadow-lg:0 30px 70px rgba(64,50,32,.14);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  font-family:var(--sans);
  color:var(--sumi);
  background:var(--washi);
  line-height:1.9;
  font-weight:400;
  letter-spacing:.02em;
  font-feature-settings:"palt" 1;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
ul,ol{list-style:none}
/* 禁則: 句読点を行頭に置かない */
p,li,h1,h2,h3,h4,dd,dt,figcaption,blockquote,.lead,.disp{line-break:strict;word-break:normal;overflow-wrap:anywhere}

::selection{background:var(--asahi-glow);color:#fff}

/* ---------- layout ---------- */
.wrap{width:min(var(--maxw),100% - var(--gutter)*2);margin-inline:auto}
.wrap-wide{width:min(1360px,100% - var(--gutter)*2);margin-inline:auto}
.section{padding:clamp(64px,9vw,132px) 0}
.section-sm{padding:clamp(48px,6vw,84px) 0}
.bg-washi{background:var(--washi)}
.bg-hi{background:var(--washi-hi)}
.bg-lo{background:var(--washi-lo)}
.bg-ai{background:var(--ai);color:var(--washi-hi)}
.bg-sumi{background:#0A2A47;color:var(--washi-hi)}

/* ---------- typography ---------- */
.disp{font-family:var(--serif);font-weight:500;line-height:1.34;letter-spacing:.04em}
.eyebrow{
  font-family:var(--latin);
  font-size:.82rem;letter-spacing:.34em;text-transform:uppercase;
  color:var(--asahi-deep);font-weight:600;
  display:inline-flex;align-items:center;gap:.7em;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--asahi-deep);display:inline-block}
.eyebrow.on-dark{color:var(--asahi-glow)}
.eyebrow.on-dark::before{background:var(--asahi-glow)}
.eyebrow.centered{justify-content:center}
.eyebrow.centered::after{content:"";width:26px;height:1px;background:var(--asahi-deep);display:inline-block}

.section-head{max-width:760px;margin-bottom:clamp(38px,5vw,64px)}
.section-head.center{margin-inline:auto;text-align:center;max-width:880px}
.section-head .ttl{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(1.8rem,4.2vw,2.9rem);line-height:1.4;letter-spacing:.05em;
  margin-top:.6em;
}
.section-head .sub{margin-top:1.2em;color:var(--sumi-soft);font-size:1.02rem}
.jp-vert{writing-mode:vertical-rl;text-orientation:upright}

.lead{font-size:clamp(1.02rem,1.6vw,1.18rem);color:var(--sumi-soft);line-height:2.1}
.muted{color:var(--sumi-soft)}
.mark{color:var(--asahi-deep)}
.mark-ai{color:var(--ai)}
.small{font-size:.86rem}

/* ---------- buttons ---------- */
.btn{
  --bg:var(--asahi);--fg:var(--sumi);
  display:inline-flex;align-items:center;justify-content:center;gap:.7em;
  background:var(--bg);color:var(--fg);
  padding:.95em 2em;border-radius:999px;
  font-weight:600;letter-spacing:.06em;font-size:.98rem;
  transition:transform .28s var(--ease),box-shadow .28s var(--ease),background .28s var(--ease);
  box-shadow:0 8px 22px rgba(216,144,24,.30);
  will-change:transform;
}
.btn svg{width:1.05em;height:1.05em;flex:none}
.btn:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(216,144,24,.40);background:#C77F10}
.btn:focus-visible{outline:3px solid var(--ai);outline-offset:3px}
.btn.ghost{background:transparent;color:var(--sumi);border:1px solid var(--line);box-shadow:none;font-weight:500}
.btn.ghost:hover{background:var(--washi-hi);border-color:var(--ai);color:var(--ai);transform:translateY(-3px)}
.btn.ai{--bg:var(--ai);--fg:#fff;box-shadow:0 8px 22px rgba(0,72,144,.26)}
.btn.ai:hover{background:#063a73}
.btn.big{padding:1.1em 2.6em;font-size:1.04rem}
.btn.block{display:flex;width:100%}

.txtlink{
  display:inline-flex;align-items:center;gap:.5em;color:var(--ai);font-weight:500;
  background-image:linear-gradient(var(--ai),var(--ai));
  background-size:0% 1px;background-position:0 100%;background-repeat:no-repeat;
  transition:background-size .4s var(--ease);padding-bottom:2px;
}
.txtlink svg{width:1em;height:1em;transition:transform .3s var(--ease)}
.txtlink:hover{background-size:100% 1px}
.txtlink:hover svg{transform:translateX(4px)}

/* ---------- header ---------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:60;height:var(--header-h);
  display:flex;align-items:center;
  transition:background .4s var(--ease),box-shadow .4s var(--ease),height .4s var(--ease);
}
.site-header .wrap-wide{display:flex;align-items:center;justify-content:space-between;gap:20px}
.site-header.solid{background:rgba(244,240,230,.9);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line-soft)}
.brand{display:flex;align-items:center;gap:13px;flex:none}
.brand-mark{height:44px;width:auto;display:block;flex:none}
.brand-word{height:33px;width:auto;display:block;flex:none}
.brand .mark{width:38px;height:38px;flex:none}
.brand .name{font-family:var(--serif);font-weight:600;font-size:1.24rem;letter-spacing:.14em;line-height:1}
.brand .name small{display:block;font-family:var(--latin);font-size:.6rem;letter-spacing:.42em;color:var(--asahi-deep);margin-top:5px;font-weight:600}
.header-light .brand .name,.header-light .nav-primary a{color:var(--washi-hi)}
.header-light.solid .brand .name,.header-light.solid .nav-primary a{color:var(--sumi)}

.nav-primary{display:flex;align-items:center;gap:clamp(12px,1.4vw,26px)}
.nav-primary a{
  position:relative;font-size:.9rem;font-weight:500;letter-spacing:.03em;padding:6px 0;color:var(--sumi);white-space:nowrap;
}
.nav-primary a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--asahi-deep);transition:right .35s var(--ease)}
.nav-primary a:hover::after,.nav-primary a[aria-current="page"]::after{right:0}
.header-right{display:flex;align-items:center;gap:16px;flex:none}
.header-tel{display:flex;flex-direction:column;align-items:flex-end;line-height:1.15}
.header-tel .num{font-family:var(--latin);font-size:1.28rem;font-weight:600;letter-spacing:.04em;color:var(--sumi)}
.header-light .header-tel .num{color:var(--washi-hi)}
.header-light.solid .header-tel .num{color:var(--sumi)}
.header-tel .lbl{font-size:.64rem;letter-spacing:.22em;color:var(--sumi-soft)}
.header-cta{padding:.7em 1.5em;font-size:.9rem}
.nav-toggle{display:none;width:46px;height:46px;border-radius:50%;align-items:center;justify-content:center;flex-direction:column;gap:5px;border:1px solid var(--line)}
.nav-toggle span{display:block;width:20px;height:1.5px;background:var(--sumi);transition:.3s var(--ease)}
.header-light .nav-toggle span{background:var(--washi-hi)}
.header-light.solid .nav-toggle span{background:var(--sumi)}

/* ---------- drawer ---------- */
.drawer{
  position:fixed;inset:0;z-index:80;visibility:hidden;opacity:0;
  transition:opacity .4s var(--ease),visibility .4s;
}
.drawer.open{visibility:visible;opacity:1}
.drawer-scrim{position:absolute;inset:0;background:rgba(32,28,22,.5);backdrop-filter:blur(3px)}
.drawer-panel{
  position:absolute;top:0;right:0;height:100%;width:min(420px,88vw);
  background:var(--washi-hi);box-shadow:var(--shadow-lg);
  display:flex;flex-direction:column;
  padding:26px clamp(24px,5vw,40px) 40px;
  overflow-y:auto;-webkit-overflow-scrolling:touch;
  transform:translateX(100%);transition:transform .5s var(--ease);
}
.drawer.open .drawer-panel{transform:none}
.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.drawer-close{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;transition:.3s var(--ease)}
.drawer-close:hover{background:var(--washi-lo);transform:rotate(90deg)}
.drawer-close svg{width:18px;height:18px}
.drawer-nav{display:flex;flex-direction:column}
.drawer-nav a{
  display:flex;align-items:baseline;gap:14px;padding:15px 4px;border-bottom:1px solid var(--line-soft);
  font-family:var(--serif);font-size:1.14rem;font-weight:500;letter-spacing:.06em;
  transition:.3s var(--ease);
}
.drawer-nav a .en{font-family:var(--latin);font-size:.72rem;letter-spacing:.24em;color:var(--asahi-deep);text-transform:uppercase;font-weight:600;margin-left:auto}
.drawer-nav a:hover{color:var(--asahi-deep);padding-left:12px}
.drawer-foot{margin-top:26px;padding-top:22px;border-top:1px solid var(--line)}
.drawer-foot .tel{font-family:var(--latin);font-size:1.7rem;font-weight:600;letter-spacing:.03em;display:block}
.drawer-foot .hours{font-size:.84rem;color:var(--sumi-soft);margin-top:6px}
.drawer-foot .btn{margin-top:18px}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;background:var(--washi-lo)}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 30%}
.hero-media::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(28,22,16,.30) 0%,rgba(28,22,16,.08) 24%,rgba(28,22,16,.16) 48%,rgba(28,22,16,.66) 100%);}
.hero-media::before{content:"";position:absolute;inset:0;z-index:1;
  background:radial-gradient(120% 90% at 82% 4%,rgba(236,180,78,.42),rgba(236,180,78,0) 46%);mix-blend-mode:screen;}
.hero-inner{position:relative;z-index:2;width:100%;padding-bottom:clamp(56px,9vw,120px);padding-top:calc(var(--header-h) + 30px)}
.hero .eyebrow{color:var(--asahi-glow)}
.hero .eyebrow::before{background:var(--asahi-glow)}
.hero-title{
  font-family:var(--serif);color:var(--washi-hi);font-weight:500;
  font-size:clamp(2.1rem,6vw,4.4rem);line-height:1.42;letter-spacing:.06em;
  margin:.5em 0 .7em;text-shadow:0 2px 30px rgba(20,14,8,.4);
}
.hero-title b{font-weight:600;color:#fff}
.hero-sub{color:rgba(251,248,241,.94);font-size:clamp(1rem,1.7vw,1.2rem);max-width:36em;line-height:2.05;text-shadow:0 1px 14px rgba(20,14,8,.4)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:2.2em}
.hero-actions .btn.ghost{color:#fff;border-color:rgba(255,255,255,.5)}
.hero-actions .btn.ghost:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff}
.hero-scrollhint{display:none}

/* ---------- eyebrow row / stats ---------- */
.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:2em}
.pill{display:inline-flex;align-items:center;gap:.5em;background:rgba(251,248,241,.14);border:1px solid rgba(255,255,255,.28);color:#fff;padding:.5em 1.1em;border-radius:999px;font-size:.84rem;backdrop-filter:blur(4px)}
.pill svg{width:1em;height:1em}

/* ---------- generic grids ---------- */
.grid{display:grid;gap:clamp(20px,3vw,34px)}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}

/* ---------- split (media + text) ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,72px);align-items:center}
.split.rev .split-media{order:2}
.split-media{position:relative}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:6px;box-shadow:var(--shadow-md)}
.split-media.tall img{aspect-ratio:3/4}
.split-media .tag{position:absolute;left:-14px;bottom:22px;background:var(--asahi-deep);color:#fff;font-family:var(--serif);letter-spacing:.14em;padding:.6em 1.3em;font-size:.92rem;box-shadow:var(--shadow-sm)}
.split-media .tag.ai{background:var(--ai)}
.split-body .ttl{font-family:var(--serif);font-weight:500;font-size:clamp(1.5rem,3vw,2.3rem);line-height:1.5;letter-spacing:.05em;margin:.5em 0 .8em}
.split-body p+p{margin-top:1.2em}
.split-body .btn,.split-body .txtlink{margin-top:1.8em}

/* ---------- cards ---------- */
.card{
  background:var(--washi-hi);border:1px solid var(--line-soft);border-radius:8px;
  padding:clamp(24px,3vw,36px);transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease);
  height:100%;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--line)}
.card .idx{font-family:var(--latin);font-size:.8rem;letter-spacing:.2em;color:var(--asahi-deep);font-weight:600}
.card .ico{width:46px;height:46px;color:var(--asahi-deep);margin-bottom:14px}
.card h3{font-family:var(--serif);font-weight:600;font-size:1.28rem;letter-spacing:.04em;margin-bottom:.5em;line-height:1.5}
.card p{color:var(--sumi-soft);font-size:.96rem}
.card.photo{padding:0;overflow:hidden;display:flex;flex-direction:column}
.card.photo img{aspect-ratio:3/2;object-fit:cover;width:100%}
.card.photo .body{padding:clamp(20px,2.5vw,30px)}

/* ---------- treatment (東洋/西洋) ---------- */
.approach{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,30px)}
.approach-col{border-radius:10px;padding:clamp(28px,3.4vw,44px);position:relative;overflow:hidden}
.approach-col.east{background:var(--ai);color:var(--washi-hi)}
.approach-col.west{background:var(--washi-hi);border:1px solid var(--line)}
.approach-col .kanji{position:absolute;right:-10px;top:-30px;font-family:var(--serif);font-size:11rem;line-height:1;opacity:.10;pointer-events:none}
.approach-col.east .kanji{color:#fff}
.approach-col.west .kanji{color:var(--asahi)}
.approach-col .lbl{font-family:var(--latin);letter-spacing:.28em;font-size:.78rem;text-transform:uppercase;font-weight:600}
.approach-col.east .lbl{color:var(--asahi-glow)}
.approach-col.west .lbl{color:var(--asahi-deep)}
.approach-col h3{font-family:var(--serif);font-weight:600;font-size:1.7rem;letter-spacing:.06em;margin:.4em 0 .7em}
.approach-col p{font-size:.98rem;opacity:.94}
.approach-col.east p{color:rgba(251,248,241,.9)}
.approach-col .feats{margin-top:1.4em;display:flex;flex-direction:column;gap:.7em}
.approach-col .feats li{display:flex;gap:.7em;font-size:.94rem;align-items:flex-start}
.approach-col .feats svg{width:1.1em;height:1.1em;flex:none;margin-top:.35em;color:var(--asahi-glow)}
.approach-col.west .feats svg{color:var(--asahi-deep)}

/* ---------- symptom chips ---------- */
.symlist{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.sym{display:flex;align-items:center;gap:14px;background:var(--washi-hi);border:1px solid var(--line-soft);border-radius:8px;padding:18px 20px;transition:.35s var(--ease)}
.sym:hover{border-color:var(--asahi);transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.sym .ico{width:34px;height:34px;color:var(--ai);flex:none}
.sym b{font-weight:500;font-size:1rem;letter-spacing:.03em;line-height:1.5}

/* ---------- steps / flow ---------- */
.steps{display:grid;gap:22px}
.step{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:start;position:relative}
.step .no{
  width:60px;height:60px;border-radius:50%;flex:none;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--latin);font-size:1.4rem;font-weight:700;color:var(--sumi);background:var(--asahi);
  box-shadow:0 8px 18px rgba(216,144,24,.30);
}
.step .no.ai{background:var(--ai);color:#fff;box-shadow:0 8px 18px rgba(0,72,144,.26)}
.step h3{font-family:var(--serif);font-weight:600;font-size:1.2rem;letter-spacing:.04em;margin-bottom:.35em}
.step p{color:var(--sumi-soft);font-size:.96rem}
.step:not(:last-child)::before{content:"";position:absolute;left:30px;top:66px;bottom:-22px;width:1px;background:var(--line)}

/* ---------- checklist ---------- */
.checks{display:grid;gap:14px}
.checks li{display:flex;gap:14px;align-items:flex-start;background:var(--washi-hi);border:1px solid var(--line-soft);border-radius:8px;padding:18px 22px}
.checks svg{width:22px;height:22px;flex:none;color:var(--asahi-deep);margin-top:3px}
.checks b{font-weight:500}
.checks span{color:var(--sumi-soft);font-size:.94rem;display:block;margin-top:.2em}

/* ---------- hours table ---------- */
.hours-table{width:100%;border-collapse:collapse;background:var(--washi-hi);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.hours-table th,.hours-table td{padding:14px 8px;text-align:center;border:1px solid var(--line-soft);font-size:.94rem}
.hours-table thead th{background:var(--ai);color:var(--washi-hi);font-weight:500;letter-spacing:.08em}
.hours-table tbody th{background:var(--washi-lo);font-weight:500;text-align:left;padding-left:16px;white-space:nowrap}
.hours-table .o{color:var(--asahi-deep);font-weight:700}
.hours-table .x{color:var(--sumi-faint)}

/* ---------- info list (概要) ---------- */
.info{border-top:1px solid var(--line)}
.info div{display:grid;grid-template-columns:200px 1fr;gap:20px;padding:18px 4px;border-bottom:1px solid var(--line-soft)}
.info dt{font-weight:500;color:var(--sumi);letter-spacing:.04em}
.info dd{color:var(--sumi-soft)}
@media (max-width:640px){.info div{grid-template-columns:1fr;gap:4px}}

/* ---------- quote / greeting ---------- */
.quote{font-family:var(--serif);font-weight:500;font-size:clamp(1.3rem,2.6vw,2rem);line-height:1.85;letter-spacing:.06em}
.sign{margin-top:1.6em;font-family:var(--serif);letter-spacing:.1em}
.sign small{display:block;font-size:.8rem;color:var(--sumi-soft);letter-spacing:.16em;margin-bottom:.3em}
.sign b{font-size:1.3rem;font-weight:600}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden;background:var(--ai);color:var(--washi-hi);text-align:center}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(80% 130% at 50% -20%,rgba(236,180,78,.4),transparent 60%)}
.cta-band .wrap{position:relative}
.cta-band .ttl{font-family:var(--serif);font-weight:500;font-size:clamp(1.6rem,3.6vw,2.6rem);letter-spacing:.06em;line-height:1.5}
.cta-band p{color:rgba(251,248,241,.86);margin-top:1em;max-width:34em;margin-inline:auto}
.cta-actions{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;margin-top:2.2em}
.cta-band .btn.ghost{color:#fff;border-color:rgba(255,255,255,.55)}
.cta-band .btn.ghost:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff}
.cta-band .tel-big{display:block;font-family:var(--latin);font-size:clamp(2rem,5vw,3rem);font-weight:600;letter-spacing:.04em;margin-top:.2em}

/* ---------- page hero (sub pages) ---------- */
.page-hero{position:relative;padding:calc(var(--header-h) + clamp(48px,8vw,96px)) 0 clamp(40px,6vw,80px);background:var(--washi-lo);overflow:hidden}
.page-hero::before{content:"";position:absolute;right:-6%;top:-30%;width:60vw;height:120%;
  background:radial-gradient(circle at 70% 30%,rgba(236,180,78,.22),transparent 60%);pointer-events:none}
.page-hero .en{font-family:var(--latin);font-size:.86rem;letter-spacing:.34em;text-transform:uppercase;color:var(--asahi-deep);font-weight:600}
.page-hero .ttl{font-family:var(--serif);font-weight:500;font-size:clamp(2rem,5vw,3.2rem);letter-spacing:.08em;margin-top:.4em;line-height:1.4}
.page-hero .sub{margin-top:1em;color:var(--sumi-soft);max-width:44em}
.crumb{position:relative;font-size:.8rem;color:var(--sumi-soft);margin-bottom:1.4em;letter-spacing:.06em}
.crumb a:hover{color:var(--asahi-deep)}
.crumb span{margin:0 .6em;opacity:.5}

/* ---------- footer ---------- */
.site-footer{background:#0A2A47;color:rgba(244,240,230,.72);padding:clamp(56px,7vw,88px) 0 34px}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(244,240,230,.12)}
.footer-brand .name{font-family:var(--serif);color:var(--washi-hi);font-size:1.4rem;letter-spacing:.14em;display:flex;align-items:center;gap:12px}
.footer-brand .name small{display:block;font-family:var(--latin);font-size:.58rem;letter-spacing:.4em;color:var(--asahi-glow);margin-top:5px}
.footer-logo{display:flex;align-items:center;gap:13px}
.footer-logo img{height:48px;width:auto}
.footer-logo .fw{height:36px}
.footer-brand p{margin-top:1.3em;font-size:.9rem;line-height:2;max-width:26em}
.footer-brand .tel{font-family:var(--latin);font-size:1.6rem;color:var(--washi-hi);font-weight:600;letter-spacing:.03em;margin-top:1em;display:inline-block}
.footer-col h4{color:var(--washi-hi);font-size:.78rem;letter-spacing:.24em;text-transform:uppercase;font-family:var(--latin);font-weight:600;margin-bottom:1.2em}
.footer-col a{display:block;padding:7px 0;font-size:.92rem;transition:.3s var(--ease)}
.footer-col a:hover{color:var(--asahi-glow);padding-left:6px}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:26px;font-size:.78rem;color:rgba(244,240,230,.5)}
.footer-bottom .credit{font-family:var(--latin);letter-spacing:.12em}

/* ---------- mobile bottom bar ---------- */
.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:55;display:none;
  grid-template-columns:1fr 1fr;background:var(--washi-hi);box-shadow:0 -2px 20px rgba(64,50,32,.16);border-top:1px solid var(--line-soft)}
.mobile-bar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:11px 0;font-size:.76rem;font-weight:500;letter-spacing:.06em}
.mobile-bar a svg{width:20px;height:20px}
.mobile-bar .tel{color:var(--ai)}
.mobile-bar .rsv{background:var(--asahi);color:var(--sumi);font-weight:700}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}.reveal.d5{transition-delay:.4s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- misc ---------- */
.divider{width:44px;height:2px;background:var(--asahi-deep);margin:0 0 1.4em}
.divider.center{margin-inline:auto}
.note{font-size:.82rem;color:var(--sumi-faint);margin-top:1em}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tag-s{font-size:.78rem;padding:.35em .9em;border-radius:999px;background:var(--ai-tint);color:var(--ai);letter-spacing:.04em}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .nav-primary{display:none}
  .nav-toggle{display:flex}
  .header-tel{display:none}
}
@media (max-width:860px){
  .g-4{grid-template-columns:repeat(2,1fr)}
  .g-3{grid-template-columns:repeat(2,1fr)}
  .symlist{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media (max-width:760px){
  :root{--header-h:64px}
  .split{grid-template-columns:1fr;gap:30px}
  .split.rev .split-media{order:0}
  .split-media .tag{left:14px}
  .approach{grid-template-columns:1fr}
  .g-2{grid-template-columns:1fr}
  .cta-actions{flex-direction:column}
  .cta-actions .btn{width:100%}
  .mobile-bar{display:grid}
  .header-cta{display:none}
  .brand-mark{height:37px}
  .brand-word{height:28px}
  body{padding-bottom:58px}
  .site-footer{padding-bottom:74px}
  /* hero: split image top / text below */
  .hero{min-height:auto;display:block;background:var(--washi)}
  .hero-media{position:relative;height:56vh;min-height:340px}
  .hero-media::after{background:linear-gradient(180deg,rgba(30,24,18,.28),rgba(30,24,18,0) 60%)}
  .hero-inner{padding:34px 0 8px}
  .hero .eyebrow{color:var(--asahi-deep)}
  .hero .eyebrow::before{background:var(--asahi-deep)}
  .hero-title{color:var(--sumi);text-shadow:none;font-size:clamp(1.9rem,7.5vw,2.6rem)}
  .hero-title b{color:var(--asahi-deep)}
  .hero-sub{color:var(--sumi-soft);text-shadow:none}
  .hero-actions .btn.ghost{color:var(--sumi);border-color:var(--line)}
  .pill-row .pill{background:var(--washi-lo);border-color:var(--line);color:var(--sumi-soft)}
}
@media (max-width:640px){
  .g-4,.g-3,.symlist{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
}
@media (max-width:420px){
  .step{grid-template-columns:1fr;gap:12px}
  .step:not(:last-child)::before{display:none}
}