/* =========================================================
   common.css  使いまわし用の共通CSS
   色・余白・フォントは :root の変数だけ差し替えれば別サイトでも使えます
   ========================================================= */
:root{
  --bg:#0c0a08; --surface:#161310; --surface2:#1f1b16; --line:#33291d;
  --text:#ece6da; --muted:#a79d8c;
  --gold:#d4af6a; --gold-strong:#f0cd86; --on-gold:#1a1308;
  --danger:#e08a7a; --info:#8fb6c9; --ok:#9cc59a;
  --radius:10px; --gap:16px; --max:1080px; --nav-h:60px; --head-h:56px;
  --ease:cubic-bezier(.22,1,.36,1);
  --font-body:"Noto Sans JP",system-ui,-apple-system,"Hiragino Sans","Yu Gothic",sans-serif;
  --font-head:"Noto Serif JP","Hiragino Mincho ProN","Yu Mincho",serif;
}

/* ---------- リセット・基本 ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--head-h) + 12px);scroll-behavior:smooth;scrollbar-gutter:stable}
html.is-locked{overflow:hidden}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.8 var(--font-body);
  padding-bottom:calc(var(--nav-h) + env(safe-area-inset-bottom,0px))}
img,svg,video{max-width:100%;height:auto}
a{color:var(--gold);text-decoration:none;transition:color .25s ease}
a:hover{color:var(--gold-strong)}
:focus-visible{outline:2px solid var(--gold-strong);outline-offset:3px;border-radius:4px}
::selection{background:var(--gold);color:var(--on-gold)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:8px;top:-60px;background:var(--gold);color:var(--on-gold);padding:8px 14px;border-radius:6px;z-index:90}
.skip:focus{top:8px}
.icon{width:1.25em;height:1.25em;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* ---------- 見出し・文章 ---------- */
h1,h2,h3,h4,h5,h6{font-family:var(--font-head);font-weight:700;line-height:1.5;margin:1.8em 0 .6em;letter-spacing:.03em;color:var(--text)}
h1{font-size:1.75rem;margin-top:0}
h2{font-size:1.4rem;padding-bottom:.35em;border-bottom:1px solid var(--line)}
h3{font-size:1.2rem}
h4{font-size:1.05rem}
h5{font-size:.95rem;color:var(--gold)}
h6{font-size:.85rem;color:var(--muted)}
p{margin:0 0 1.1em}
small{color:var(--muted);font-size:.85em}
strong,b{color:var(--gold-strong);font-weight:700}
mark{background:rgba(212,175,106,.25);color:var(--text);padding:0 .2em;border-radius:3px}
hr{border:0;border-top:1px solid var(--line);margin:2em 0}
blockquote{margin:1.4em 0;padding:.8em 1.2em;border-left:3px solid var(--gold);background:var(--surface);color:var(--muted);border-radius:0 var(--radius) var(--radius) 0}
blockquote p:last-child{margin:0}
code,kbd,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9em}
code{background:var(--surface2);border:1px solid var(--line);padding:.1em .45em;border-radius:5px;color:var(--gold-strong)}
kbd{background:var(--surface2);border:1px solid var(--line);border-bottom-width:2px;padding:.1em .5em;border-radius:5px}
pre{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;overflow-x:auto;line-height:1.6}
pre code{background:none;border:0;padding:0;color:var(--text)}

/* ---------- リスト ---------- */
ul,ol{margin:0 0 1.2em;padding-left:1.4em}
li{margin:.3em 0}
li::marker{color:var(--gold)}
dl{margin:0 0 1.2em}
dt{font-weight:700;color:var(--gold-strong);margin-top:1em}
dd{margin:.2em 0 0;color:var(--text)}
.list-plain{list-style:none;margin:0;padding:0}
.list-plain li{margin:0}

/* ---------- 表 ---------- */
.table-wrap{overflow-x:auto;margin:0 0 1.4em;border:1px solid var(--line);border-radius:var(--radius);-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;scrollbar-width:none;cursor:grab}
.table-wrap::-webkit-scrollbar{display:none}
.table-wrap.is-grabbing{cursor:grabbing;user-select:none;-webkit-user-select:none}
.table-wrap.is-grabbing a{pointer-events:none}
.table-wrap.can-right{-webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 36px),transparent);mask-image:linear-gradient(90deg,#000 calc(100% - 36px),transparent)}
.table-wrap.can-left{-webkit-mask-image:linear-gradient(90deg,transparent,#000 36px);mask-image:linear-gradient(90deg,transparent,#000 36px)}
.table-wrap.can-left.can-right{-webkit-mask-image:linear-gradient(90deg,transparent,#000 36px,#000 calc(100% - 36px),transparent);mask-image:linear-gradient(90deg,transparent,#000 36px,#000 calc(100% - 36px),transparent)}
table{width:max-content;min-width:100%;border-collapse:collapse;font-size:.92rem}
caption{text-align:left;padding:10px 16px;color:var(--muted);font-size:.85rem;white-space:nowrap}
th,td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle;white-space:nowrap}
thead th{background:var(--surface2);color:var(--gold);font-weight:700;white-space:nowrap}
tbody tr{transition:background .25s ease}
tbody tr:hover{background:var(--surface)}
tbody tr:last-child td,tbody tr:last-child th{border-bottom:0}

/* ---------- フォーム ---------- */
fieldset{border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;margin:0 0 1.2em}
legend{padding:0 8px;color:var(--gold);font-weight:700}
label{display:block;font-weight:500;margin-bottom:6px}
.field{margin-bottom:1.2em}
.hint{color:var(--muted);font-size:.82rem;margin:6px 0 0}
.error{color:var(--danger);font-size:.85rem;margin:6px 0 0}
input[type=text],input[type=email],input[type=tel],input[type=url],input[type=search],input[type=password],input[type=number],input[type=date],select,textarea{
  width:100%;min-height:48px;padding:10px 14px;background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:var(--radius);
  font:inherit;transition:border-color .25s ease,box-shadow .25s ease,background .25s ease}
textarea{min-height:140px;resize:vertical;line-height:1.7}
input::placeholder,textarea::placeholder{color:var(--muted)}
input:hover,select:hover,textarea:hover{border-color:#5a4a33}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,106,.22)}
input[aria-invalid=true],.is-invalid{border-color:var(--danger)}
input:disabled,select:disabled,textarea:disabled{opacity:.5;cursor:not-allowed}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--gold) 50%),linear-gradient(135deg,var(--gold) 50%,transparent 50%);
  background-position:calc(100% - 20px) 55%,calc(100% - 14px) 55%;background-size:6px 6px;background-repeat:no-repeat;padding-right:38px}
.choice{display:flex;align-items:center;gap:12px;min-height:44px;margin:0;cursor:pointer;font-weight:400}
input[type=radio],input[type=checkbox]{appearance:none;flex:none;width:22px;height:22px;margin:0;background:var(--surface);border:1.5px solid #5a4a33;
  display:grid;place-content:center;cursor:pointer;transition:border-color .25s ease,background .25s ease,box-shadow .25s ease}
input[type=radio]{border-radius:50%}
input[type=checkbox]{border-radius:6px}
input[type=radio]::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--on-gold);transform:scale(0);transition:transform .25s var(--ease)}
input[type=checkbox]::after{content:"";width:10px;height:6px;border:solid var(--on-gold);border-width:0 0 2.5px 2.5px;transform:rotate(-45deg) scale(0);margin-top:-2px;transition:transform .25s var(--ease)}
input[type=radio]:checked,input[type=checkbox]:checked{background:var(--gold);border-color:var(--gold)}
input[type=radio]:checked::after{transform:scale(1)}
input[type=checkbox]:checked::after{transform:rotate(-45deg) scale(1)}
input[type=radio]:focus-visible,input[type=checkbox]:focus-visible{outline:2px solid var(--gold-strong);outline-offset:3px}
@media (hover:hover){input[type=radio]:hover,input[type=checkbox]:hover{border-color:var(--gold)}}

/* ---------- ボタン・チップ・タグ ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 24px;border-radius:999px;border:1px solid var(--gold);
  background:var(--gold);color:var(--on-gold);font:700 .95rem var(--font-body);cursor:pointer;
  transition:background .3s ease,color .3s ease,transform .3s var(--ease),box-shadow .3s ease}
.btn:hover{background:var(--gold-strong);color:var(--on-gold)}
.btn:active{transform:scale(.97)}
.btn-ghost{background:transparent;color:var(--gold)}
.btn-ghost:hover{background:rgba(212,175,106,.12);color:var(--gold-strong)}
@media (hover:hover){.btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(212,175,106,.25)}}
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 16px 8px;margin:0 -16px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;min-height:44px;padding:0 18px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--text);
  font:500 .92rem var(--font-body);cursor:pointer;transition:background .3s ease,color .3s ease,border-color .3s ease,transform .3s var(--ease)}
.chip:hover{border-color:var(--gold)}
.chip:active{transform:scale(.96)}
.chip[aria-pressed="true"]{background:var(--gold);border-color:var(--gold);color:var(--on-gold);font-weight:700}
.tag{display:inline-block;padding:1px 10px;border-radius:999px;border:1px solid var(--gold);color:var(--gold);font-size:.75rem;line-height:1.7}
.tag-danger{border-color:var(--danger);color:var(--danger)}
.tag-info{border-color:var(--info);color:var(--info)}
.tag-ad{border-color:var(--muted);color:var(--muted)}

/* ---------- レイアウト ---------- */
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 16px}
.container-narrow{max-width:760px}
.section{padding:36px 0 8px}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:14px}
.section-head h2,.section-head h1{margin:0;border:0;padding:0;font-size:1.3rem}
.grid{display:grid;gap:var(--gap)}
.page-head{padding:28px 0 8px}
.page-head p{color:var(--muted);margin:8px 0 0}
.breadcrumb{font-size:.82rem;color:var(--muted);padding:14px 0 0}
.breadcrumb ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:2px 8px}
.breadcrumb li{margin:0}
.breadcrumb li+li::before{content:"/";margin-right:8px;color:var(--line)}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--gold-strong)}

/* ---------- ヘッダー・メニュー ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(12,10,8,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;min-height:var(--head-h);gap:16px}
.brand{display:flex;align-items:center;gap:10px;font:700 1.1rem/1 var(--font-head);letter-spacing:.08em;color:var(--gold-strong)}
.brand svg{width:30px;height:30px;transition:transform .6s var(--ease)}
.brand:hover svg{transform:rotate(-8deg) scale(1.08)}
.head-right{display:flex;align-items:center;gap:6px}
.gnav{display:none}
.gnav ul{display:flex;gap:2px}
.gnav a{position:relative;display:block;padding:10px 14px;font-size:.93rem;color:var(--text)}
.gnav a::after{content:"";position:absolute;left:14px;right:14px;bottom:5px;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.gnav a:hover::after,.gnav a[aria-current="page"]::after{transform:scaleX(1)}
.gnav a[aria-current="page"]{color:var(--gold-strong)}
.menu-btn{width:48px;height:48px;border:0;background:transparent;border-radius:50%;cursor:pointer;display:grid;place-content:center;gap:6px;transition:background .3s ease}
.menu-btn:hover{background:var(--surface2)}
.menu-btn span{display:block;width:24px;height:2px;background:var(--gold);border-radius:2px;transition:transform .45s var(--ease),opacity .25s ease,width .3s var(--ease)}
.menu-btn span:nth-child(2){width:16px;margin-left:auto}
.menu-btn:hover span:nth-child(2){width:24px}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

.drawer{position:fixed;inset:0;z-index:80;visibility:hidden;transition:visibility 0s linear .5s}
.drawer.is-open{visibility:visible;transition-delay:0s}
.drawer-bg{position:absolute;inset:0;background:rgba(0,0,0,.65);backdrop-filter:blur(2px);opacity:0;transition:opacity .5s ease}
.drawer-panel{position:absolute;top:0;right:0;bottom:0;width:min(88vw,380px);background:var(--surface);border-left:1px solid var(--line);
  padding:calc(16px + env(safe-area-inset-top,0px)) 20px calc(24px + env(safe-area-inset-bottom,0px));overflow-y:auto;transform:translateX(100%);transition:transform .5s var(--ease)}
.drawer.is-open .drawer-bg{opacity:1}
.drawer.is-open .drawer-panel{transform:none}
.drawer-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;color:var(--muted);font-size:.85rem}
.drawer h2{font-size:.85rem;color:var(--muted);border:0;margin:22px 0 6px;padding:0;font-family:var(--font-body)}
.drawer li{opacity:0;transform:translateX(24px);transition:opacity .5s ease,transform .6s var(--ease);transition-delay:0s}
.drawer.is-open li{opacity:1;transform:none;transition-delay:calc(var(--i,0) * 45ms + 120ms)}
.drawer li a{display:flex;align-items:center;gap:12px;min-height:48px;padding:0 10px;border-radius:8px;color:var(--text);transition:background .3s ease,padding-left .35s var(--ease),color .3s ease}
.drawer li a:hover{background:var(--surface2);padding-left:18px;color:var(--gold-strong)}
.drawer li a[aria-current="page"]{color:var(--gold-strong)}

.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:40;background:rgba(22,19,16,.97);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px)}
.tabbar ul{display:grid;grid-template-columns:repeat(5,1fr);list-style:none;margin:0;padding:0}
.tabbar li{margin:0}
.tabbar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:var(--nav-h);font-size:.7rem;color:var(--muted);transition:color .3s ease}
.tabbar a:active .icon{transform:scale(.88)}
.tabbar .icon{width:22px;height:22px;transition:transform .3s var(--ease)}
.tabbar a[aria-current="page"]{color:var(--gold-strong)}

/* ---------- カード・リスト ---------- */
.card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;
  transition:transform .4s var(--ease),border-color .3s ease,box-shadow .4s ease}
.card-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.card h3,.card h2{font:700 1rem/1.6 var(--font-body);margin:0;padding:0;border:0}
.card h3 a,.card h2 a{color:var(--text)}
.card h3 a::after,.card h2 a::after{content:"";position:absolute;inset:0}
.card:hover{border-color:var(--gold)}
.meta{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center;color:var(--muted);font-size:.8rem}
.excerpt{margin:0;color:var(--muted);font-size:.88rem;line-height:1.7}
@media (hover:hover){
  .card:hover{transform:translateY(-5px);box-shadow:0 14px 30px rgba(0,0,0,.55)}
  .card:hover .ph .icon{transform:scale(1.18)}
  .card:hover .ph::after{opacity:1}
}
.ph{position:relative;aspect-ratio:16/9;display:grid;place-items:center;color:rgba(255,255,255,.55);background:linear-gradient(135deg,#2a2013,#0f0c08);overflow:hidden}
.ph::after{content:"";position:absolute;inset:0;background:radial-gradient(60% 80% at 80% 10%,rgba(240,205,134,.22),transparent 70%);opacity:.5;transition:opacity .5s ease}
.ph .icon{position:relative;z-index:1;width:34px;height:34px;stroke-width:1.3;transition:transform .6s var(--ease)}
.ph-a{background:linear-gradient(135deg,#4a3818,#120e08)}
.ph-b{background:linear-gradient(135deg,#3d1f22,#120a0b)}
.ph-c{background:linear-gradient(135deg,#1f3238,#0a1013)}
.ph-d{background:linear-gradient(135deg,#2c2a2a,#0e0d0d)}
.ph-wide{aspect-ratio:21/9}
.list{border-top:1px solid var(--line)}
.list li{border-bottom:1px solid var(--line)}
.list a{display:flex;flex-wrap:wrap;gap:4px 12px;padding:14px 6px;align-items:center;color:var(--text);transition:background .3s ease,padding-left .4s var(--ease),color .3s ease}
.list a:hover{background:var(--surface);padding-left:14px;color:var(--gold-strong)}
.list time{color:var(--muted);font-size:.82rem}

.pager{display:flex;justify-content:center;flex-wrap:wrap;gap:6px;margin:28px 0}
.pager a,.pager span{min-width:44px;min-height:44px;display:grid;place-items:center;border:1px solid var(--line);border-radius:8px;padding:0 14px;color:var(--text);transition:background .3s ease,border-color .3s ease,color .3s ease}
.pager a:hover{border-color:var(--gold);color:var(--gold-strong)}
.pager [aria-current="page"]{background:var(--gold);color:var(--on-gold);border-color:var(--gold);font-weight:700}
.pager [aria-disabled="true"]{opacity:.4}

.alert{display:flex;gap:10px;align-items:flex-start;background:var(--surface2);border:1px solid var(--line);border-left:3px solid var(--info);border-radius:8px;padding:12px 14px;margin:0 0 1.2em;font-size:.9rem}
.alert .icon{margin-top:.2em;color:var(--info)}
.alert-danger{border-left-color:var(--danger)}.alert-danger .icon{color:var(--danger)}
.alert-ok{border-left-color:var(--ok)}.alert-ok .icon{color:var(--ok)}

.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:0 0 16px;overflow-x:auto}
.tabs a{padding:12px 16px;white-space:nowrap;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .3s ease,border-color .3s ease}
.tabs a:hover,.tabs a[aria-current="page"]{color:var(--gold-strong);border-color:var(--gold)}

.gloss-index{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 20px}
.gloss-index a{min-width:44px;min-height:44px;display:grid;place-items:center;border:1px solid var(--line);border-radius:8px;color:var(--text);transition:background .3s ease,color .3s ease,border-color .3s ease}
.gloss-index a:hover{background:var(--gold);color:var(--on-gold);border-color:var(--gold)}
.gloss dt{font-size:1.05rem;padding-top:1.1em;border-top:1px solid var(--line)}

/* ---------- 広告枠（画像差し替え前提） ---------- */
.ad{position:relative;margin:28px 0;text-align:center}
.ad-label{display:block;font-size:.7rem;color:var(--muted);text-align:left;margin-bottom:4px}
.ad-box{display:grid;place-items:center;gap:4px;width:100%;border:1px dashed #5a4a33;border-radius:var(--radius);color:var(--muted);font-size:.85rem;
  background:repeating-linear-gradient(135deg,rgba(212,175,106,.05) 0 12px,transparent 12px 24px),var(--surface);transition:border-color .3s ease,color .3s ease}
.ad-box strong{font-size:1rem}
a.ad-box:hover{border-color:var(--gold);color:var(--gold-strong)}
.ad-banner .ad-box{aspect-ratio:320/100;max-width:728px;margin:0 auto}
.ad-rect .ad-box{aspect-ratio:300/250;max-width:300px;margin:0 auto}
.ad-wide .ad-box{aspect-ratio:21/9}
.card.ad-card{border-style:dashed;border-color:#5a4a33}
@media (min-width:768px){.ad-banner .ad-box{aspect-ratio:728/90}}

/* ---------- フッター ---------- */
.site-footer{margin-top:48px;border-top:1px solid var(--line);background:var(--surface);padding:28px 0 12px;color:var(--muted);font-size:.88rem}
.site-footer ul{list-style:none;margin:0 0 16px;padding:0;display:flex;flex-wrap:wrap;gap:6px 20px}
.site-footer a{display:inline-block;padding:6px 0;color:var(--muted)}
.site-footer a:hover{color:var(--gold-strong)}

/* ---------- 動き（JSが有効なときだけ） ---------- */
.js [data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform .9s var(--ease);transition-delay:calc(var(--d,0) * 70ms)}
.js [data-reveal].is-in{opacity:1;transform:none}
.js .card[data-reveal].is-in{transition:transform .4s var(--ease),border-color .3s ease,box-shadow .4s ease;transition-delay:0s}
[hidden]{display:none!important}

@media (min-width:768px){
  body{padding-bottom:0}
  .tabbar{display:none}
  .gnav{display:block}
  .grid-2{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .chips{margin:0;padding-inline:0;flex-wrap:wrap;overflow:visible}
  .section{padding-top:52px}
  h1{font-size:2.2rem}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.01ms!important;transition-delay:0s!important;animation:none!important;scroll-behavior:auto!important}
  .js [data-reveal]{opacity:1;transform:none}
}

/* ---------- 追加部品（SNSリンク、並び替え、お知らせ帯、上へ戻る） ---------- */
.btn-sm{min-height:44px;padding:0 16px;font-size:.88rem}
.tag-new{background:var(--gold);border-color:var(--gold);color:var(--on-gold);font-weight:700}
.sns{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.staff{display:grid;gap:12px;margin:0 0 1.2em}
.staff-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;transition:border-color .3s ease}
.staff-item:hover{border-color:var(--gold)}
.staff-item h3{margin:0 0 4px;font-size:1rem}
.notice-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 16px;background:var(--surface2);border-bottom:1px solid var(--line);font-size:.82rem;color:var(--muted)}
.totop{position:fixed;right:16px;bottom:calc(var(--nav-h) + 16px + env(safe-area-inset-bottom,0px));z-index:45;width:48px;height:48px;border-radius:50%;border:1px solid var(--gold);background:rgba(12,10,8,.92);color:var(--gold);display:grid;place-items:center;cursor:pointer;transition:background .3s ease,color .3s ease,transform .35s var(--ease)}
.totop:hover{background:var(--gold);color:var(--on-gold)}
.totop:active{transform:scale(.92)}
@media (min-width:768px){.totop{bottom:24px}.staff{grid-template-columns:repeat(2,1fr)}}

/* ---------- カテゴリ色・NEWバッジ・状態タグ・ボタン ---------- */
.badge-new{position:absolute;top:10px;right:10px;z-index:2;padding:1px 10px;border-radius:999px;background:var(--gold);color:var(--on-gold);font:700 .72rem/1.7 var(--font-body);letter-spacing:.04em;box-shadow:0 2px 8px rgba(0,0,0,.45)}
.tag-hr{border-color:var(--gold);color:var(--gold)}
.tag-fz{border-color:#b49be6;color:#c4b2ee}
.tag-hs{border-color:#86c79a;color:#9cd6ad}
.tag-ok{border-color:var(--ok);color:var(--ok)}
.tag-wait{border-color:#d9b25f;color:#d9b25f}
.btn-danger{border-color:var(--danger);background:transparent;color:var(--danger)}
.btn-danger:hover{background:rgba(224,138,122,.14);color:var(--danger)}
.takedown{margin-top:20px;font-size:.85rem}
.takedown a{color:var(--muted);text-decoration:underline;text-underline-offset:3px}

/* ---------- サイドメニュー内の画像・バナー ---------- */
.drawer-ad .ad{margin:20px 0 0}
.ad-drawer .ad-box{aspect-ratio:2/1}
.drawer-media{border-radius:var(--radius);overflow:hidden;margin:0 0 12px}

.tabs{scrollbar-width:none}.tabs::-webkit-scrollbar{display:none}

/* ---------- ポップアップ（汎用） ----------
   <div class="pop" id="x"> <div class="pop-bg" data-pop-close></div> <div class="pop-panel">…</div> </div>
   開く: [data-pop-open="x"]  閉じる: [data-pop-close]  初回だけ自動表示: data-pop-auto data-pop-key="キー"  外側と Esc で閉じない: data-pop-persist */
.pop{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:16px;visibility:hidden;opacity:0;transition:opacity .4s ease,visibility 0s linear .4s}
.pop.is-open{visibility:visible;opacity:1;transition-delay:0s}
.pop-bg{position:absolute;inset:0;background:rgba(0,0,0,.72);backdrop-filter:blur(3px)}
.pop-panel{position:relative;width:100%;max-width:440px;max-height:calc(100vh - 32px);overflow-y:auto;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:28px 22px 22px;box-shadow:0 24px 60px rgba(0,0,0,.6);transform:translateY(16px) scale(.97);transition:transform .5s var(--ease)}
.pop.is-open .pop-panel{transform:none}
.pop-panel h2{border:0;padding:0;margin:0 0 10px;font-size:1.2rem}
.pop-panel p{color:var(--muted)}
.pop-actions{display:grid;gap:10px;margin-top:20px}
@media (min-width:480px){.pop-actions{grid-template-columns:1fr 1fr}.pop-actions:has(> :only-child){grid-template-columns:1fr}}

/* ---------- 進行状況・ログイン ---------- */
.steps{list-style:none;margin:0 0 20px;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:6px;counter-reset:st}
.steps li{margin:0;counter-increment:st;text-align:center;font-size:.78rem;color:var(--muted);padding:8px 2px;border-top:3px solid var(--line)}
.steps li::before{content:counter(st);display:block;font:700 1rem var(--font-head)}
.steps .done{border-color:var(--gold);color:var(--text)}
.steps .now{border-color:var(--gold-strong);color:var(--gold-strong);font-weight:700}
.login{max-width:420px;margin:48px auto;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:28px 22px}
.login h1{font-size:1.4rem;margin-bottom:6px}
.login .hint{margin-top:14px}
.price-list td:last-child{text-align:right}

/* ---------- 管理画面 ---------- */
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:0 0 20px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}
.stat strong{display:block;font:700 1.8rem/1.2 var(--font-head);color:var(--gold-strong)}
.stat span{color:var(--muted);font-size:.85rem}
@media (min-width:768px){.stats{grid-template-columns:repeat(4,1fr)}}

/* 共通の表示部品。構造・サイズ・装飾を追加クラスで組み合わせる。 */
.panel {padding:24px;border:1px solid var(--line);border-radius:12px;background:var(--surface);overflow-wrap:anywhere}
.badge {display:inline-block;max-width:100%;padding:3px 10px;border:1px solid var(--line);border-radius:5px;color:var(--muted);font-size:.8rem;line-height:1.7;white-space:normal;overflow-wrap:anywhere}
.text-clamp {display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:var(--clamp-lines,3);line-clamp:var(--clamp-lines,3);overflow:hidden;overflow-wrap:anywhere}
.media--landscape {aspect-ratio:1200/628}
.card-media {position:relative;overflow:hidden;flex-shrink:0;background:var(--surface);border-radius:0}
.card-media>img {display:block;width:100%;height:100%;object-fit:cover;border-radius:0}
.media--zoom>img,.media--zoom>.article-image-composite {transition:transform .45s ease}
@media(hover:hover) and (pointer:fine) {.card:hover .media--zoom>img,.card:hover .media--zoom>.article-image-composite {transform:scale(1.06)}}
.card:focus-within .media--zoom>img,.card:focus-within .media--zoom>.article-image-composite {transform:scale(1.06)}
.card--listing .card-body {position:relative;display:flex;flex-direction:column;gap:0;padding-top:32px}
.card--listing .card-body>h2 {font-size:1.15rem;line-height:1.65;min-height:3.3em;margin-top:0}
.card--listing .excerpt {font-size:.92rem;line-height:1.8;min-height:5.4em;margin-bottom:0}
.card-logo {position:absolute;z-index:1;top:-44px;left:16px;display:flex;align-items:center;justify-content:center;width:72px;height:72px;padding:0;overflow:hidden;border:5px solid var(--bg);border-radius:50%;background:var(--surface);box-shadow:0 3px 10px #0003}
.card-logo img {display:block;width:100%;height:100%;object-fit:cover}
.card--listing .category-tag {display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box;font-size:.75rem;line-height:1.4;padding:2px 10px 6px;text-align:center}
.card--listing .card-media>.category-tag {position:absolute;top:10px;right:10px;max-width:calc(100% - 20px);box-shadow:0 2px 8px #0005}
.card--listing .news-date {display:block;align-self:flex-end;margin:0;padding:16px 0 0;text-align:right;line-height:1.5;color:var(--muted);font-size:.82rem}
.card-footer {margin-top:auto;padding-top:16px;min-height:48px;display:flex;justify-content:flex-end;align-items:flex-start;gap:8px;flex-wrap:wrap}
.card-footer .shop-card-meta {display:flex;justify-content:flex-end;align-items:flex-start;gap:8px;flex-wrap:wrap;margin:0;padding:0}
@media(max-width:600px) {.panel {padding:18px 16px}}
@media(prefers-reduced-motion:reduce) {
  .media--zoom>img,.media--zoom>.article-image-composite {transition:none}
  .card:hover .media--zoom>img,.card:focus-within .media--zoom>img,.card:hover .media--zoom>.article-image-composite,.card:focus-within .media--zoom>.article-image-composite {transform:none}
}

.actions {display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:12px 16px}
.actions--start {justify-content:flex-start;text-align:left}
.actions--end {justify-content:flex-end;text-align:right}
.facts-list {display:block;margin:32px 0;border-top:1px solid var(--line)}
.facts-list>div {display:grid;grid-template-columns:var(--facts-label-width,100px) minmax(0,1fr);gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.facts-list dt,.facts-list dd {margin:0;padding:0;min-width:0;align-self:start;line-height:1.8;overflow-wrap:anywhere}
.facts-list dt {font-weight:600}
.facts-list dd small {display:block;font-size:.8rem;color:var(--muted);margin-top:8px}
.facts-list--spacious {--facts-label-width:140px}
.facts-list--spacious>div {gap:20px;padding:20px 12px}
@media(max-width:600px) {.facts-list--spacious {--facts-label-width:90px}.facts-list--spacious>div {gap:12px;padding:16px 4px}}

.submit-progress{border:1px solid var(--line,#514737);border-radius:16px;padding:32px 24px;max-width:calc(100vw - 48px);background:var(--surface,#191610);color:var(--text,#eee8db);text-align:center}
.submit-progress::backdrop{background:rgb(0 0 0 / .75)}
.progress-logo{display:block;width:80px;height:80px;margin:0 auto 20px;border-radius:16px}
.submit-progress p{margin:20px 0 0}
.submit-progress-spinner{display:block;width:32px;height:32px;margin:auto;border:3px solid rgb(201 169 96 / .25);border-top-color:var(--gold,#c9a960);border-radius:50%;animation:submit-progress-spin 1s linear infinite}
@keyframes submit-progress-spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.submit-progress-spinner{animation:none}}

.delete-control{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:44px;min-height:44px;padding:8px;border:0;border-radius:6px;background:transparent;color:var(--danger);font:inherit;line-height:1.5;cursor:pointer;box-shadow:none}
.delete-control svg{display:block;width:22px;height:22px;flex:none;fill:none;stroke:currentColor;stroke-width:1.7}
.delete-control:hover{background:transparent;color:var(--danger);opacity:.8}
.delete-control:focus-visible{outline:2px solid var(--danger);outline-offset:2px}
.delete-control:disabled{opacity:.45;cursor:not-allowed}