@charset "utf-8";
/* =========================================================
   てっぱん肉なべ 肉はち（大阪府豊中市岡町）公式サイト
   style.css
   ========================================================= */

/* ---------- design tokens ---------- */
:root{
  --bk:#0b0a09;
  --bk2:#141110;
  --bk3:#1e1a17;
  --line:#3a322c;
  --red:#d1181e;
  --red-dk:#8f0d12;
  --gold:#f3b32b;
  --cream:#f7f2e8;
  --gray:#b0a69b;
  --white:#fff;

  --wrap:1120px;
  --pad:clamp(18px,5vw,40px);
  --radius:4px;

  --ff-base:"Noto Sans JP","Hiragino Kaku Gothic ProN","Hiragino Sans","BIZ UDPGothic",Meiryo,system-ui,sans-serif;
  --shadow:0 18px 40px rgba(0,0,0,.55);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:70px;}
body{
  margin:0;
  background:var(--bk);
  color:var(--cream);
  font-family:var(--ff-base);
  font-size:16px;
  line-height:1.9;
  font-feature-settings:"palt";
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p,figure,dl,dd{margin:0;}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}
table{border-collapse:collapse;width:100%;}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;}

/* ---------- utility ---------- */
.wrap{width:min(100% - var(--pad)*2,var(--wrap));margin-inline:auto;}
.narrow{width:min(100% - var(--pad)*2,880px);margin-inline:auto;}
.center{text-align:center;}
.vh{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap;}
.mt-s{margin-top:12px;}.mt-m{margin-top:28px;}.mt-l{margin-top:56px;}
.red{color:var(--red);}
.gold{color:var(--gold);}
.nowrap{white-space:nowrap;}

/* ---------- header ---------- */
.header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding:10px clamp(12px,4vw,28px);
  background:linear-gradient(180deg,rgba(11,10,9,.92),rgba(11,10,9,.35));
  backdrop-filter:blur(6px);
  transition:background .3s ease;
}
.header.is-solid{background:rgba(11,10,9,.96);border-bottom:1px solid var(--line);}
.logo{display:flex;align-items:center;gap:10px;line-height:1.15;}
.logo img{width:42px;height:42px;border-radius:6px;}
.logo b{display:block;font-size:1.05rem;font-weight:900;letter-spacing:.06em;}
.logo small{display:block;font-size:.62rem;color:var(--gray);letter-spacing:.14em;}
.gnav{display:none;}
.gnav a{font-size:.9rem;font-weight:700;letter-spacing:.06em;padding:6px 2px;position:relative;}
.gnav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--red);transition:width .25s;}
.gnav a:hover::after,.gnav a[aria-current="page"]::after{width:100%;}
.header-tel{
  display:none;align-items:center;gap:7px;
  background:var(--red);color:#fff;font-weight:900;letter-spacing:.04em;
  padding:9px 16px;border-radius:999px;font-size:.9rem;
}
.header-tel:hover{background:var(--red-dk);}
.navbtn{width:44px;height:44px;display:grid;place-content:center;gap:5px;}
.navbtn span{display:block;width:24px;height:2px;background:var(--cream);transition:transform .3s,opacity .3s;}
.navbtn[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.navbtn[aria-expanded="true"] span:nth-child(2){opacity:0;}
.navbtn[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.drawer{
  position:fixed;inset:0;z-index:99;
  background:rgba(11,10,9,.98);
  display:grid;place-content:center;gap:6px;text-align:center;
  opacity:0;visibility:hidden;transition:opacity .3s;
}
.drawer.is-open{opacity:1;visibility:visible;}
.drawer a{display:block;padding:12px 30px;font-size:1.15rem;font-weight:900;letter-spacing:.1em;}
.drawer a span{display:block;font-size:.65rem;color:var(--gray);letter-spacing:.2em;font-weight:400;}
.drawer .drawer-tel{margin-top:18px;color:var(--gold);}

@media(min-width:960px){
  .gnav{display:flex;align-items:center;gap:clamp(14px,2vw,26px);}
  .header-tel{display:inline-flex;}
  .navbtn{display:none;}
}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:grid;align-items:end;overflow:hidden;}
.hero-media{position:absolute;inset:0;}
.hero-media img{width:100%;height:100%;object-fit:cover;}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(11,10,9,.75) 0%,rgba(11,10,9,.25) 35%,rgba(11,10,9,.85) 78%,var(--bk) 100%),
    radial-gradient(70% 55% at 50% 42%,rgba(0,0,0,0) 0%,rgba(0,0,0,.55) 100%);
}
.hero-inner{position:relative;padding:120px 0 clamp(70px,14vw,130px);}
.hero-tag{
  display:inline-block;background:var(--red);color:#fff;
  font-size:clamp(.68rem,2.6vw,.8rem);font-weight:700;letter-spacing:.12em;
  padding:5px 14px;transform:skewX(-8deg);
}
.hero-tag i{font-style:normal;display:inline-block;transform:skewX(8deg);}
.hero h1{
  margin-top:18px;
  font-size:clamp(2.5rem,11.5vw,6rem);
  font-weight:900;line-height:1.05;letter-spacing:.02em;
  text-shadow:0 8px 30px rgba(0,0,0,.75);
}
.hero h1 .sub{display:block;font-size:clamp(.95rem,3.4vw,1.35rem);letter-spacing:.16em;color:var(--gold);margin-bottom:14px;text-shadow:none;}
.hero-lead{margin-top:22px;font-size:clamp(.92rem,3.4vw,1.06rem);font-weight:700;max-width:34em;text-shadow:0 2px 14px rgba(0,0,0,.8);}
.hero-meta{margin-top:24px;display:flex;flex-wrap:wrap;gap:8px 10px;font-size:.78rem;color:var(--cream);}
.hero-meta li{border:1px solid rgba(247,242,232,.45);padding:4px 11px;border-radius:999px;backdrop-filter:blur(3px);}
.hero-scroll{position:absolute;right:clamp(12px,4vw,32px);bottom:0;writing-mode:vertical-rl;font-size:.68rem;letter-spacing:.3em;color:var(--gray);padding-bottom:70px;}
.hero-scroll::after{content:"";position:absolute;left:50%;bottom:0;width:1px;height:60px;background:linear-gradient(var(--gray),transparent);}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:15px 30px;font-weight:900;letter-spacing:.08em;font-size:.95rem;
  border:2px solid var(--cream);border-radius:999px;transition:.25s;
}
.btn:hover{background:var(--cream);color:var(--bk);}
.btn-red{background:var(--red);border-color:var(--red);color:#fff;}
.btn-red:hover{background:var(--red-dk);border-color:var(--red-dk);color:#fff;}
.btn-gold{background:var(--gold);border-color:var(--gold);color:#191512;}
.btn-gold:hover{background:#ffc94f;border-color:#ffc94f;color:#191512;}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;}
.btn-row.center{justify-content:center;}

/* ---------- section ---------- */
.sec{padding:clamp(64px,11vw,120px) 0;position:relative;}
.sec-dark{background:var(--bk2);}
.sec-stripe{
  background:
    repeating-linear-gradient(-45deg,rgba(209,24,30,.055) 0 14px,transparent 14px 28px),
    var(--bk2);
}
.sec-ttl{margin-bottom:clamp(26px,5vw,48px);line-height:1.15;}
.sec-ttl .en{
  display:block;font-size:.72rem;letter-spacing:.36em;color:var(--red);
  font-weight:700;margin-bottom:10px;
}
.sec-ttl .ja{display:block;font-size:clamp(1.7rem,6.4vw,2.9rem);font-weight:900;letter-spacing:.04em;}
.sec-ttl.center{text-align:center;}
.sec-ttl .ja em{font-style:normal;color:var(--red);}
.lead{font-size:clamp(.95rem,3.3vw,1.05rem);color:#e5ded3;}

/* ---------- signature cards ---------- */
.san-lead{max-width:44em;margin-bottom:36px;}
.cards{display:grid;gap:clamp(20px,4vw,30px);grid-template-columns:1fr;}
@media(min-width:760px){.cards{grid-template-columns:repeat(3,1fr);}}
.card{
  background:var(--bk3);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;transition:transform .3s,border-color .3s;
}
.card:hover{transform:translateY(-6px);border-color:var(--red);}
.card-media{position:relative;aspect-ratio:4/5;overflow:hidden;}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s;}
.card:hover .card-media img{transform:scale(1.05);}
.card-no{
  position:absolute;top:0;left:0;background:var(--red);color:#fff;
  font-weight:900;font-size:.72rem;letter-spacing:.14em;padding:5px 13px;
}
.card-body{padding:22px 20px 26px;display:flex;flex-direction:column;gap:10px;flex:1;}
.card-body h3{font-size:1.35rem;font-weight:900;letter-spacing:.05em;}
.card-body h3 span{display:block;font-size:.68rem;color:var(--gold);letter-spacing:.2em;font-weight:700;margin-top:4px;}
.card-body p{font-size:.9rem;color:#ded6ca;}
.card-price{margin-top:auto;padding-top:12px;border-top:1px dashed var(--line);font-size:.86rem;color:var(--gray);}
.card-price b{color:var(--cream);font-size:1.28rem;font-weight:900;margin-right:4px;}

/* ---------- feature ---------- */
.feat{display:grid;gap:clamp(26px,5vw,54px);align-items:center;}
@media(min-width:860px){
  .feat{grid-template-columns:1fr 1fr;}
  .feat.rev .feat-media{order:2;}
}
.feat + .feat{margin-top:clamp(50px,9vw,96px);}
.feat-media{position:relative;}
.feat-media img{border-radius:var(--radius);box-shadow:var(--shadow);}
.feat-body h3{font-size:clamp(1.3rem,4.6vw,1.9rem);font-weight:900;line-height:1.45;margin-bottom:14px;}
.feat-body h3 em{font-style:normal;color:var(--gold);}
.feat-body p{font-size:.96rem;color:#ded6ca;}
.feat-body p + p{margin-top:14px;}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.chip{border:1px solid var(--line);color:var(--gray);font-size:.76rem;padding:4px 12px;border-radius:999px;}

/* ---------- menu list ---------- */
.menu-block + .menu-block{margin-top:clamp(42px,7vw,72px);}
.menu-ttl{
  display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;
  border-bottom:2px solid var(--red);padding-bottom:9px;margin-bottom:20px;
}
.menu-ttl h3{font-size:clamp(1.2rem,4.4vw,1.6rem);font-weight:900;letter-spacing:.06em;}
.menu-ttl span{font-size:.72rem;color:var(--gray);letter-spacing:.16em;}
.mlist{display:grid;gap:2px;}
.mlist li{
  display:grid;grid-template-columns:1fr auto;align-items:baseline;gap:8px;
  padding:11px 4px;border-bottom:1px dotted #3d342d;
}
.mlist .name{font-weight:700;font-size:.98rem;}
.mlist .name small{display:block;font-weight:400;font-size:.78rem;color:var(--gray);letter-spacing:.02em;}
.mlist .price{font-weight:900;font-size:1rem;white-space:nowrap;}
.mlist .price small{font-size:.72rem;font-weight:400;color:var(--gray);margin-left:2px;}
@media(min-width:800px){.mlist.two{grid-template-columns:1fr 1fr;column-gap:44px;}}
.note{font-size:.8rem;color:var(--gray);margin-top:12px;}

.price-table{margin:18px 0 6px;border:1px solid var(--line);}
.price-table th,.price-table td{padding:11px 12px;border-bottom:1px solid var(--line);font-size:.92rem;text-align:left;}
.price-table th{background:var(--bk3);font-weight:700;white-space:nowrap;}
.price-table td{text-align:right;font-weight:900;}
.price-table tr:last-child th,.price-table tr:last-child td{border-bottom:0;}

/* ---------- gallery ---------- */
.gallery{display:grid;gap:10px;grid-template-columns:repeat(2,1fr);}
@media(min-width:760px){.gallery{grid-template-columns:repeat(4,1fr);}}
.gallery figure{margin:0;position:relative;overflow:hidden;border-radius:var(--radius);}
.gallery img{aspect-ratio:1/1;object-fit:cover;width:100%;transition:transform .6s;}
.gallery figure:hover img{transform:scale(1.07);}
.gallery figcaption{
  position:absolute;inset:auto 0 0 0;padding:22px 10px 8px;font-size:.76rem;font-weight:700;
  background:linear-gradient(transparent,rgba(0,0,0,.82));
}

/* ---------- menu photos ---------- */
.menu-photos{display:grid;gap:14px;grid-template-columns:repeat(2,1fr);}
@media(min-width:880px){.menu-photos{grid-template-columns:repeat(4,1fr);}}
.menu-photos img{border:1px solid var(--line);border-radius:var(--radius);background:#fff;}

/* ---------- info / access ---------- */
.info-grid{display:grid;gap:clamp(26px,5vw,48px);}
@media(min-width:900px){.info-grid{grid-template-columns:1fr 1fr;}}
.info-table{border-top:1px solid var(--line);}
.info-table div{display:grid;grid-template-columns:6.8em 1fr;gap:10px;padding:13px 2px;border-bottom:1px solid var(--line);}
.info-table dt{font-size:.82rem;color:var(--gold);font-weight:700;letter-spacing:.06em;}
.info-table dd{font-size:.94rem;}
.info-table dd small{display:block;color:var(--gray);font-size:.8rem;}
.map-embed{position:relative;aspect-ratio:4/3;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--bk3);}
.map-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(.2) contrast(1.05);}

.route{display:grid;gap:16px;counter-reset:step;}
.route li{position:relative;padding-left:52px;font-size:.94rem;}
.route li::before{
  counter-increment:step;content:counter(step);
  position:absolute;left:0;top:2px;width:34px;height:34px;border-radius:50%;
  background:var(--red);color:#fff;font-weight:900;display:grid;place-content:center;font-size:.9rem;
}
.route li b{display:block;font-size:1rem;}

/* ---------- faq ---------- */
.faq{display:grid;gap:12px;}
.faq details{border:1px solid var(--line);border-radius:var(--radius);background:var(--bk3);}
.faq summary{
  cursor:pointer;list-style:none;padding:17px 52px 17px 18px;position:relative;
  font-weight:700;font-size:.98rem;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{
  content:"";position:absolute;right:20px;top:50%;width:11px;height:11px;
  border-right:2px solid var(--red);border-bottom:2px solid var(--red);
  transform:translateY(-70%) rotate(45deg);transition:transform .25s;
}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg);}
.faq .a{padding:0 18px 18px;font-size:.92rem;color:#ded6ca;}

/* ---------- cta ---------- */
.cta{position:relative;overflow:hidden;text-align:center;padding:clamp(70px,12vw,120px) 0;}
.cta-bg{position:absolute;inset:0;}
.cta-bg img{width:100%;height:100%;object-fit:cover;}
.cta-bg::after{content:"";position:absolute;inset:0;background:rgba(11,10,9,.78);}
.cta-inner{position:relative;}
.cta h2{font-size:clamp(1.6rem,6vw,2.7rem);font-weight:900;line-height:1.35;}
.cta p{margin-top:16px;color:#e5ded3;font-size:.96rem;}
.cta .tel-big{
  display:inline-block;margin-top:22px;font-size:clamp(1.9rem,7.6vw,3rem);
  font-weight:900;letter-spacing:.04em;color:var(--gold);
}
.cta .tel-big small{display:block;font-size:.72rem;letter-spacing:.24em;color:var(--gray);}

/* ---------- breadcrumb ---------- */
.crumb{padding:84px 0 0;font-size:.74rem;color:var(--gray);}
.crumb ol{display:flex;flex-wrap:wrap;gap:6px;}
.crumb li::after{content:"\203a";margin-left:6px;color:var(--line);}
.crumb li:last-child::after{content:"";}
.crumb a:hover{color:var(--cream);}

/* ---------- page head ---------- */
.phead{padding:28px 0 clamp(30px,6vw,54px);border-bottom:1px solid var(--line);}
.phead h1{font-size:clamp(1.9rem,7vw,3.1rem);font-weight:900;line-height:1.25;letter-spacing:.03em;}
.phead .en{display:block;font-size:.7rem;letter-spacing:.34em;color:var(--red);font-weight:700;margin-bottom:10px;}
.phead p{margin-top:16px;color:#ded6ca;font-size:.95rem;max-width:48em;}

/* ---------- footer ---------- */
.footer{background:var(--bk2);border-top:1px solid var(--line);padding:clamp(46px,8vw,72px) 0 100px;}
.footer-grid{display:grid;gap:34px;}
@media(min-width:820px){.footer-grid{grid-template-columns:1.25fr 1fr 1fr;}}
.footer h2{font-size:1.1rem;font-weight:900;letter-spacing:.06em;}
.footer address{font-style:normal;font-size:.9rem;color:#ded6ca;margin-top:12px;}
.footer address a{color:var(--gold);font-weight:700;}
.footer h3{font-size:.78rem;letter-spacing:.2em;color:var(--red);font-weight:700;margin-bottom:12px;}
.fnav li + li{margin-top:9px;}
.fnav a{font-size:.9rem;}
.fnav a:hover{color:var(--gold);}
.copy{margin-top:40px;text-align:center;font-size:.72rem;color:var(--gray);letter-spacing:.06em;}
.sns{display:flex;gap:12px;margin-top:14px;flex-wrap:wrap;}
.sns a{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);padding:8px 15px;border-radius:999px;font-size:.82rem;}
.sns a:hover{border-color:var(--gold);color:var(--gold);}

/* ---------- sticky mobile bar ---------- */
.sticky-cta{
  position:fixed;inset:auto 0 0 0;z-index:98;display:grid;grid-template-columns:repeat(3,1fr);
  background:rgba(11,10,9,.97);border-top:1px solid var(--line);
}
.sticky-cta a{
  padding:11px 4px 9px;text-align:center;font-size:.7rem;font-weight:700;letter-spacing:.04em;
  display:grid;gap:3px;justify-items:center;border-right:1px solid var(--line);
}
.sticky-cta a:last-child{border-right:0;}
.sticky-cta a.is-tel{background:var(--red);color:#fff;}
.sticky-cta svg{width:19px;height:19px;fill:currentColor;}
@media(min-width:960px){.sticky-cta{display:none;} .footer{padding-bottom:clamp(46px,8vw,72px);}}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease;}
.rv.is-in{opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .rv{opacity:1;transform:none;transition:none;}
  .card:hover{transform:none;}
}

/* =========================================================
   読書プログレスバー & セクションジャンプ
   ========================================================= */

/* --- 上部プログレスバー --- */
.readbar{
  position:fixed;inset:0 0 auto 0;height:3px;z-index:102;
  background:rgba(247,242,232,.14);
}
.readbar__fill{
  display:block;height:100%;width:0;
  background:linear-gradient(90deg,var(--red) 0%,var(--gold) 100%);
  transition:width .12s linear;
}
.readbar__ticks{position:absolute;inset:0;pointer-events:none;}
.readbar__tick{
  position:absolute;top:0;width:2px;height:3px;margin-left:-1px;
  background:rgba(247,242,232,.55);
}
.readbar__tick.is-done{background:rgba(255,255,255,.9);}
.readbar__hit{display:none;}
@media(min-width:960px){
  .readbar__hit{
    display:block;position:absolute;left:0;right:0;top:-3px;height:13px;
    cursor:pointer;
  }
  .readbar:hover .readbar__fill{filter:brightness(1.15);}
}

/* --- デスクトップ：右サイドのセクションレール --- */
.toc-rail{
  position:fixed;right:16px;top:50%;transform:translateY(-50%);z-index:96;
  display:none;max-height:70vh;overflow:hidden;
}
@media(min-width:1180px){.toc-rail{display:block;}}
.toc-rail ol{display:grid;gap:2px;}
.toc-rail a{
  display:flex;align-items:center;justify-content:flex-end;gap:9px;
  padding:5px 0;font-size:.72rem;letter-spacing:.04em;color:var(--gray);
  transition:color .2s;
}
.toc-rail a span{
  max-width:0;overflow:hidden;white-space:nowrap;opacity:0;
  transition:max-width .28s ease,opacity .22s ease;
}
.toc-rail a::after{
  content:"";flex:none;width:16px;height:2px;background:currentColor;opacity:.55;
  transition:width .25s ease,opacity .25s ease;
}
.toc-rail a:hover{color:var(--cream);}
.toc-rail a[aria-current="true"]{color:var(--gold);font-weight:700;}
.toc-rail a[aria-current="true"]::after{width:30px;opacity:1;}
.toc-rail:hover a span,
.toc-rail a[aria-current="true"] span,
.toc-rail a:focus-visible span{max-width:12em;opacity:1;}

/* --- モバイル：目次ボタン＋ボトムシート --- */
.toc-fab{
  position:fixed;right:14px;bottom:62px;z-index:97;
  display:inline-flex;align-items:center;gap:7px;
  padding:9px 15px;border-radius:999px;
  background:rgba(20,17,16,.95);border:1px solid var(--line);
  color:var(--cream);font-size:.76rem;font-weight:700;letter-spacing:.04em;
  box-shadow:0 8px 22px rgba(0,0,0,.5);
}
.toc-fab svg{width:15px;height:15px;fill:var(--red);}
.toc-fab b{font-weight:700;max-width:9em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
@media(min-width:1180px){.toc-fab{display:none;}}
@media(min-width:960px){.toc-fab{bottom:18px;}}

.toc-backdrop{
  position:fixed;inset:0;z-index:98;background:rgba(0,0,0,.6);
  opacity:0;visibility:hidden;transition:opacity .25s;
}
.toc-backdrop.is-open{opacity:1;visibility:visible;}

.toc-sheet{
  position:fixed;inset:auto 0 0 0;z-index:99;
  background:var(--bk2);border-top:2px solid var(--red);
  border-radius:14px 14px 0 0;
  max-height:72vh;overflow-y:auto;
  padding:16px 0 76px;
  transform:translateY(102%);transition:transform .3s cubic-bezier(.22,.8,.3,1);
}
.toc-sheet.is-open{transform:none;}
.toc-sheet h2{
  font-size:.72rem;letter-spacing:.24em;color:var(--red);font-weight:700;
  padding:0 20px 10px;
}
.toc-sheet ol{counter-reset:toc;}
.toc-sheet a{
  display:grid;grid-template-columns:2.2em 1fr;align-items:center;gap:6px;
  padding:12px 20px;font-size:.92rem;font-weight:700;
  border-top:1px solid rgba(58,50,44,.7);
}
.toc-sheet a::before{
  counter-increment:toc;content:counter(toc,decimal-leading-zero);
  font-size:.7rem;color:var(--gray);font-weight:400;letter-spacing:.06em;
}
.toc-sheet a[aria-current="true"]{color:var(--gold);background:rgba(209,24,30,.09);}
.toc-sheet a[aria-current="true"]::before{color:var(--red);}
.toc-sheet .toc-close{
  display:block;width:calc(100% - 40px);margin:14px auto 0;
  padding:12px;border:1px solid var(--line);border-radius:999px;
  font-size:.84rem;font-weight:700;color:var(--gray);text-align:center;
}

@media(prefers-reduced-motion:reduce){
  .readbar__fill,.toc-sheet,.toc-rail a,.toc-rail a span{transition:none;}
}

/* =========================================================
   お知らせ（管理画面から表示ON/OFF）
   ========================================================= */
.notice-sec{padding:clamp(28px,5vw,44px) 0 0;}
.notice{
  border:1px solid var(--red);border-left-width:5px;border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(209,24,30,.12),rgba(209,24,30,.04));
  padding:clamp(18px,3.5vw,26px) clamp(18px,3.5vw,30px);
}
.notice-ttl{
  font-size:clamp(1.05rem,3.6vw,1.25rem);font-weight:900;letter-spacing:.04em;
  color:var(--gold);margin-bottom:8px;
}
.notice-ttl::before{
  content:"NEWS";display:inline-block;margin-right:10px;padding:2px 9px;
  background:var(--red);color:#fff;font-size:.62rem;letter-spacing:.16em;
  border-radius:999px;vertical-align:.18em;
}
.notice-body{font-size:.95rem;color:#ece5da;}
.notice-body .btn{margin-top:14px;padding:11px 24px;font-size:.86rem;}

/* =========================================================
   コンテンツ拡充（2026-09-12）
   ========================================================= */

/* --- ドロワー：13ページに増えたので2列＋スクロール --- */
.drawer{
  display:grid;place-content:initial;align-content:start;justify-content:center;
  grid-template-columns:repeat(2,minmax(0,1fr));gap:0 12px;
  padding:84px 18px 110px;overflow-y:auto;text-align:left;
}
.drawer a{padding:10px 8px;font-size:1rem;letter-spacing:.06em;border-bottom:1px solid rgba(58,50,44,.7);}
.drawer a span{font-size:.58rem;letter-spacing:.16em;margin-top:1px;}
.drawer .drawer-tel{grid-column:1 / -1;text-align:center;margin-top:16px;border-bottom:0;font-size:1.25rem;}
@media(min-width:600px){.drawer{grid-template-columns:repeat(2,minmax(0,240px));align-content:center;}}

/* --- フッターナビ：2列 --- */
.fnav-wrap{display:grid;grid-template-columns:1fr 1fr;gap:0 18px;}
.fnav-wrap h3{margin-bottom:10px;}

/* --- カード内のリンク --- */
.card-more{display:inline-block;margin-top:4px;font-size:.84rem;font-weight:700;color:var(--gold);}
.card-more:hover{text-decoration:underline;}

/* --- 年表 --- */
.timeline{border-left:2px solid var(--red);margin:0 0 0 6px;padding-left:24px;display:grid;gap:24px;}
.timeline div{position:relative;}
.timeline div::before{
  content:"";position:absolute;left:-31px;top:.45em;width:12px;height:12px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 4px var(--bk);
}
.sec-dark .timeline div::before{box-shadow:0 0 0 4px var(--bk2);}
.timeline dt{font-size:.82rem;color:var(--gold);font-weight:900;letter-spacing:.08em;}
.timeline dd{font-size:.96rem;color:#ded6ca;margin-top:4px;}

/* --- メディア掲載 --- */
.media-list{display:grid;gap:12px;}
.media-list a{
  display:grid;gap:6px;padding:16px 18px;border:1px solid var(--line);border-radius:var(--radius);
  background:var(--bk3);transition:border-color .2s;
}
.media-list a:hover{border-color:var(--gold);}
.media-src{font-size:.76rem;color:var(--gold);font-weight:700;letter-spacing:.06em;}
.media-date{font-size:.72rem;color:var(--gray);font-weight:400;margin-left:10px;}
.media-ttl{font-size:.94rem;font-weight:700;line-height:1.65;}
.media-ttl::after{content:" ↗";color:var(--gray);font-weight:400;}

/* --- 比較表（横スクロール） --- */
.compare-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--radius);}
.compare-table{min-width:660px;}
.compare-table th,.compare-table td{
  padding:12px 14px;border-bottom:1px solid var(--line);border-right:1px solid var(--line);
  font-size:.9rem;vertical-align:top;text-align:left;line-height:1.7;
}
.compare-table thead th{background:var(--red);color:#fff;font-weight:900;white-space:nowrap;}
.compare-table tbody th{background:var(--bk3);color:var(--gold);font-weight:700;white-space:nowrap;}
.compare-table tr:last-child th,.compare-table tr:last-child td{border-bottom:0;}
.compare-table th:last-child,.compare-table td:last-child{border-right:0;}
.scroll-hint{font-size:.74rem;color:var(--gray);margin-top:8px;}
@media(min-width:760px){.scroll-hint{display:none;}}

/* --- チェックリスト --- */
.check-list{display:grid;gap:10px;}
.check-list li{position:relative;padding:12px 14px 12px 44px;background:var(--bk3);border:1px solid var(--line);border-radius:var(--radius);font-size:.94rem;}
.check-list li::before{
  content:"";position:absolute;left:16px;top:1.05em;width:14px;height:8px;
  border-left:3px solid var(--gold);border-bottom:3px solid var(--gold);transform:rotate(-45deg);
}
.check-list li b{color:var(--cream);}