/* Layout: one narrow column for a phone held outdoors. Ink hero, white body, one fixed call-to-action bar. */
:root{
  --ink:#10161d;        /* asphalt at night */
  --paper:#ffffff;
  --ground:#eceee9;
  --muted:#4d5863;
  --line:#d3d8d1;
  --volt:#ffd21f;       /* hazard yellow */
  --plus:#d8321f;       /* positive-terminal red */
  --go:#06c755;         /* LINE green */
  --go-ink:#06240f;
  --soft:#f5f6f2;
  --todo:#fff6c9;
  color-scheme:light;
  --sans:"Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic UI","Meiryo",sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.75;
  padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}
.col{max-width:620px;margin:0 auto;background:var(--paper)}
.pad{padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
h1,h2,h3,p{margin:0}
h1,h2{text-wrap:balance;word-break:auto-phrase}
a{color:inherit}
a:focus-visible,summary:focus-visible{outline:3px solid var(--volt);outline-offset:3px}

/* draft notice */
#draftbar{background:var(--todo);color:var(--ink);font-size:13px;padding-block:8px;border-bottom:1px dashed #b89b00}
.todo{background:var(--todo);outline:1px dashed #b89b00;outline-offset:2px;border-radius:2px}

/* header */
.head{background:var(--ink);color:var(--paper);padding-block:14px;display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}
.brand{font-size:19px;font-weight:800;letter-spacing:.02em}
.brand b{color:var(--volt)}
.head small{font-size:12px;color:#c3cbd3}
.stripe{height:8px;background:repeating-linear-gradient(135deg,var(--volt) 0 14px,var(--ink) 14px 28px)}

/* hero */
.hero{background:var(--ink);color:var(--paper);padding-block:30px 34px;display:grid;gap:20px}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--volt)}
.hero h1{font-size:clamp(27px,7.4vw,38px);line-height:1.32;font-weight:800}
.price{display:flex;align-items:flex-end;gap:10px;flex-wrap:wrap;border-top:1px solid #36414c;border-bottom:1px solid #36414c;padding-block:14px}
.price .lbl{font-size:13px;color:#c3cbd3;line-height:1.5}
.price .num{font-size:44px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums;color:var(--volt)}
.price .yen{font-size:18px;font-weight:700;color:var(--volt)}
.facts{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:15px}
.facts li{display:grid;grid-template-columns:5.5em 1fr;gap:10px}
.facts span:first-child{color:#c3cbd3}
.btn{display:flex;align-items:center;justify-content:center;gap:10px;min-height:60px;border-radius:10px;font-weight:800;font-size:18px;text-decoration:none;text-align:center;padding:10px 16px;line-height:1.3}
.btn-line{background:var(--go);color:var(--go-ink)}
.btn-tel{background:var(--paper);color:var(--ink);border:2px solid var(--ink)}
.hero .btn-tel{border-color:var(--paper)}
.btn.is-unset{opacity:.55}
.hint{font-size:13px;color:#c3cbd3}
.scene{display:block;width:100%;height:auto;max-width:440px;margin:0 auto}
.fig{display:block;width:100%;height:auto;max-width:340px;margin:0 auto 18px}
.fig text{font-family:var(--sans)}
/* motion */
.hero{position:relative;overflow:hidden}
.hero > *{position:relative;z-index:1}
#sky{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.an-bolt{transform-box:fill-box;transform-origin:center}
.js .rv{opacity:.3;transform:translateY(18px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1)}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none;transition:none}}
/* promises */
ol.promise{list-style:none;margin:0;padding:0;display:grid;gap:12px}
ol.promise li{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:16px 16px 16px 58px;position:relative}
ol.promise li::before{content:"";position:absolute;left:16px;top:18px;width:30px;height:30px;border-radius:50%;background:var(--ink)}
ol.promise li::after{content:"";position:absolute;left:25px;top:27px;width:12px;height:7px;border-left:3px solid var(--volt);border-bottom:3px solid var(--volt);transform:rotate(-45deg)}
ol.promise h3{font-size:17px;font-weight:800;line-height:1.5;word-break:auto-phrase}
ol.promise p{font-size:15px;color:var(--muted)}
.cta-stack{display:grid;gap:10px}

/* sections */
section{padding-block:34px;border-top:1px solid var(--line)}
section h2{font-size:22px;line-height:1.4;font-weight:800;margin-bottom:16px}
section h2::before{content:"";display:block;width:34px;height:5px;background:var(--plus);margin-bottom:12px}
.lead{color:var(--muted);margin-bottom:14px}
.soft{background:var(--soft)}
ul.check{list-style:none;margin:0;padding:0;display:grid;gap:10px}
ul.check li{padding:12px 14px 12px 44px;background:var(--soft);border-radius:8px;position:relative}
ul.check li::before{content:"";position:absolute;left:16px;top:19px;width:14px;height:8px;border-left:3px solid var(--plus);border-bottom:3px solid var(--plus);transform:rotate(-45deg)}
table{width:100%;border-collapse:collapse;font-size:15px}
th,td{text-align:left;padding:12px 0;border-bottom:1px solid var(--line);vertical-align:top}
td.n{text-align:right;white-space:nowrap;font-weight:800;font-variant-numeric:tabular-nums;padding-left:12px}
tr.main td,tr.main th{font-size:17px}
th{font-weight:500}
th small{display:block;color:var(--muted);font-size:13px;line-height:1.5}
.note{font-size:13.5px;color:var(--muted);margin-top:12px}
.coupon{margin-top:20px;border:2px solid var(--go);border-radius:10px;padding:16px;display:grid;gap:6px}
.coupon h3{font-size:16px;font-weight:800}
.coupon p{font-size:14.5px}
.areas{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}
.areas li{border:1.5px solid var(--ink);border-radius:999px;padding:4px 14px;font-weight:700;font-size:15px}
ol.steps{list-style:none;margin:0;padding:0;display:grid;gap:14px;counter-reset:s}
ol.steps li{counter-increment:s;display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:start}
ol.steps li::before{content:counter(s);width:44px;height:44px;border-radius:50%;background:var(--ink);color:var(--volt);font-weight:800;font-size:20px;display:grid;place-items:center}
ol.steps h3{font-size:17px;font-weight:800;line-height:1.5}
ol.steps p{font-size:15px;color:var(--muted)}
.box{border-left:5px solid var(--volt);background:var(--soft);padding:14px 16px;border-radius:0 8px 8px 0}
.box + .box{margin-top:12px}
.box h3{font-size:16px;font-weight:800;margin-bottom:4px}
.box p,.box li{font-size:15px}
.box ul{margin:6px 0 0;padding-left:1.2em}
details{border-bottom:1px solid var(--line)}
details summary{cursor:pointer;padding:16px 28px 16px 0;font-weight:700;list-style:none;position:relative;line-height:1.55}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";position:absolute;right:4px;top:12px;font-size:24px;font-weight:400;color:var(--plus)}
details[open] summary::after{content:"−"}
details p{padding:0 0 18px;font-size:15px;color:var(--muted)}
dl.info{margin:0;display:grid;grid-template-columns:7em 1fr;gap:10px 14px;font-size:15px}
dl.info dt{color:var(--muted)}
dl.info dd{margin:0}
footer{background:var(--ink);color:#c3cbd3;font-size:13px;padding-block:26px 30px}
footer details{border-color:#36414c}
footer details summary{color:var(--paper);font-size:14px}
footer details summary::after{color:var(--volt)}
footer dl.info{font-size:13.5px;padding-bottom:16px}
footer dl.info dt{color:#98a3ae}
footer details p{color:#c3cbd3;font-size:13.5px}
.copy{margin-top:18px}

@media (prefers-reduced-motion:no-preference){.btn{transition:transform .08s}.btn:active{transform:scale(.98)}}

/* ===== サイト共通ナビ ===== */
a.brand{text-decoration:none;color:var(--paper)}
.gnav{display:none}
.bnav{position:fixed;left:0;right:0;bottom:0;z-index:20;background:rgba(16,22,29,.97);border-top:1px solid #36414c;
  padding-bottom:env(safe-area-inset-bottom,0px);padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px)}
.bnav-in{max-width:620px;margin:0 auto;display:grid;grid-auto-flow:column;grid-auto-columns:1fr;align-items:end}
.bnav a{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:3px;min-height:62px;padding:8px 2px 7px;
  color:#c3cbd3;text-decoration:none;font-size:11px;font-weight:700;line-height:1.2;letter-spacing:.02em}
.bnav svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.bnav a[aria-current="page"]{color:var(--volt)}
.bnav a.bnav-cta{color:var(--paper)}
.cta-dot{width:54px;height:54px;border-radius:50%;background:var(--go);color:var(--go-ink);display:grid;place-items:center;
  margin-top:-24px;border:4px solid var(--ink);box-shadow:0 4px 14px rgba(0,0,0,.35)}
.cta-dot svg{width:28px;height:28px}
.bnav a.is-unset .cta-dot{opacity:.6}
section[id],.article h2[id]{scroll-margin-top:12px}
@media (min-width:768px){
  body{padding-bottom:0}
  .bnav{display:none}
  .head small{display:none}
  .gnav{display:flex;align-items:center;gap:18px;font-size:14px;font-weight:700}
  .gnav a{color:var(--paper);text-decoration:none}
  .gnav a:hover{color:var(--volt)}
  .gnav a.gnav-cta{background:var(--go);color:var(--go-ink);padding:8px 14px;border-radius:8px}
  .gnav a.gnav-cta.is-unset{opacity:.6}
}

/* ===== ブログ ===== */
.mock-note{background:var(--todo);border-bottom:1px dashed #b89b00;font-size:13px;padding-block:8px}
.page-head{background:var(--ink);color:var(--paper);padding-block:26px 30px}
.page-head h1{font-size:26px;font-weight:800;line-height:1.4}
.page-head p{color:#c3cbd3;font-size:14.5px;margin-top:8px}
.chips{list-style:none;margin:0;padding-top:18px;padding-bottom:4px;display:flex;gap:8px;overflow-x:auto}
.chips li{flex:none;border:1.5px solid var(--ink);border-radius:999px;padding:4px 14px;font-size:14px;font-weight:700;white-space:nowrap}
.chips li[aria-current]{background:var(--ink);color:var(--volt)}
.post-list{display:grid;gap:18px;padding-block:18px 36px}
.post-card{display:grid;grid-template-columns:118px 1fr;gap:14px;text-decoration:none;color:inherit;align-items:start;padding-bottom:18px;border-bottom:1px solid var(--line)}
.post-card > div{min-width:0}
.post-card.lead-post{grid-template-columns:1fr}
.thumb{background:var(--ink);border-radius:8px;overflow:hidden;aspect-ratio:16/10;display:block}
.thumb svg{display:block;width:100%;height:100%}
.post-card h2{font-size:16.5px;line-height:1.5;font-weight:800;margin:3px 0}
.post-card.lead-post h2{font-size:20px}
.cat{font-size:12px;font-weight:800;color:var(--plus);letter-spacing:.06em}
.meta{font-size:12.5px;color:var(--muted)}
.excerpt{font-size:14px;color:var(--muted);margin-top:4px}
.post-card.soon{opacity:.6}
.crumb{font-size:12.5px;color:var(--muted);padding-top:14px}
.crumb a{color:inherit}
.article{padding-block:10px 36px}
.article h1{font-size:25px;line-height:1.45;font-weight:800;margin:6px 0 8px;word-break:auto-phrase}
.article .thumb{margin:16px 0 22px;aspect-ratio:16/9}
.article h2{font-size:20px;line-height:1.45;font-weight:800;margin:34px 0 12px;padding-left:12px;border-left:5px solid var(--plus)}
.article h3{font-size:17px;font-weight:800;margin:22px 0 6px}
.article p{margin:0 0 14px}
.article ul,.article ol{margin:0 0 16px;padding-left:1.3em}
.article li{margin:6px 0}
.article .box{margin:0 0 16px}
.article .box p{margin:0}
.toc{background:var(--soft);border-radius:8px;padding:14px 16px;font-size:14.5px}
.toc b{display:block;margin-bottom:4px}
.toc ol{margin:0;padding-left:1.3em}
.toc a{color:inherit}
.cta-box{margin-top:30px;background:var(--ink);color:var(--paper);border-radius:10px;padding:20px;display:grid;gap:12px}
.cta-box .cta-title{margin:0;font-size:18px;font-weight:800;line-height:1.5}
.cta-box p{margin:0;font-size:14.5px;color:#c3cbd3}
.back{display:inline-block;margin-top:26px;font-weight:700;font-size:15px}

/* ===== 屋号・ベネフィット・商業施設・運営会社リンク ===== */
.brand{display:inline-flex;align-items:baseline;gap:8px}
.brand-en{font-size:10.5px;font-weight:700;letter-spacing:.18em;color:#98a3ae}
.benefits{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 8px}
.benefits li{display:flex;align-items:center;gap:7px;font-size:13.5px;font-weight:700;color:var(--ink);background:var(--volt);border-radius:999px;padding:4px 13px 4px 11px;line-height:1.5}
.benefits li::before{content:"";flex:none;width:10px;height:6px;border-left:2.5px solid var(--ink);border-bottom:2.5px solid var(--ink);transform:rotate(-45deg) translateY(-2px)}
.facility{display:flex;gap:12px;align-items:flex-start;margin-top:16px;padding:14px 16px;background:var(--soft);border-left:5px solid var(--volt);border-radius:0 8px 8px 0;font-weight:700;line-height:1.6}
.facility svg{flex:none;width:26px;height:26px;margin-top:1px;fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
footer a{color:var(--paper)}
.copy{line-height:2}

/* ===== 離脱時のクーポン案内 ===== */
dialog.exit{border:0;padding:0;background:transparent;color:var(--ink);width:calc(100vw - 32px);max-width:360px;overflow:visible}
dialog.exit::backdrop{background:rgba(16,22,29,.74)}
.exit-card{background:var(--paper);border-radius:14px;overflow:hidden;position:relative;box-shadow:0 18px 50px rgba(0,0,0,.45)}
.exit-top{background:var(--ink);color:var(--paper);padding:24px 20px 28px;text-align:center;position:relative}
.exit-top::after{content:"";position:absolute;left:0;right:0;bottom:-7px;height:14px;background:radial-gradient(circle at 10px 7px,var(--paper) 6px,transparent 6.5px) 0 0/20px 14px repeat-x}
.exit-tag{display:inline-block;background:var(--volt);color:var(--ink);font-size:12px;font-weight:800;letter-spacing:.08em;padding:3px 12px;border-radius:999px}
.exit-top h2{font-size:22px;line-height:1.45;font-weight:800;margin:12px 0 0;word-break:auto-phrase}
.exit-top h2 b{color:var(--volt)}
.exit-body{padding:26px 20px 14px;display:grid;gap:12px;text-align:center}
.exit-body p{font-size:14.5px;color:var(--muted);margin:0}
.exit-close{position:absolute;right:6px;top:6px;width:44px;height:44px;border:0;background:transparent;color:#c3cbd3;font-size:28px;line-height:1;cursor:pointer;z-index:1;font-family:inherit}
.exit-later{border:0;background:transparent;color:var(--muted);font-size:14px;text-decoration:underline;cursor:pointer;padding:10px;font-family:inherit}
.exit-close:focus-visible,.exit-later:focus-visible{outline:3px solid var(--volt);outline-offset:2px}

/* ===== キャラクター ===== */
.chara{display:block;height:auto;flex:none}
.h2row{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;margin-bottom:16px}
.h2row h2{margin-bottom:0}
.h2row .chara{width:96px;margin-bottom:-2px}
.price{position:relative}
.price .chara-price{position:absolute;right:-6px;bottom:2px;width:clamp(86px,26vw,112px)}
.coupon{grid-template-columns:1fr 84px;align-items:center;column-gap:8px}
.coupon > div{display:grid;gap:6px;min-width:0}
.coupon .chara{width:84px}
.chara-head{float:right;width:96px;margin:-8px -6px 0 8px}
.cta-box{position:relative;margin-top:70px}
.chara-cta{position:absolute;right:10px;top:-62px;width:92px}
.exit-chara{display:block;width:104px;height:auto;margin:-4px auto 8px}

/* ===== LINE公式の友だち追加ボタン（画像はLINE配布のものを加工せず使用） ===== */
.line-official{display:inline-flex;align-items:center;min-height:44px;justify-self:start;text-decoration:none}
.line-official img{display:block;height:36px;width:auto;border:0}
.line-official.is-fallback{background:var(--go);color:var(--go-ink);font-weight:800;font-size:15px;padding:0 16px;border-radius:6px;min-height:40px}
.friend-box{border:2px solid var(--go);border-radius:10px;padding:16px;display:grid;gap:8px;margin-bottom:36px;font-size:14.5px}
.friend-box p{margin:0}
.friend-box b{font-size:16px}
.post-list{padding-bottom:24px}

/* ===== フッターの下（ボトムナビの裏）までフッターと同じ色にする ===== */
html{background:var(--ink)}
body{padding-bottom:0}
footer{padding-bottom:calc(30px + 78px + env(safe-area-inset-bottom,0px))}
@media (min-width:768px){footer{padding-bottom:30px}}