/* 成分ラボ:ワイン×ゴールド、見出しは明朝 */
:root{
  --bg:#F3F2EF; --surface:#FFFFFF; --ink:#1E2026; --sub:#625F66; --line:#E3E0DB;
  --wine:#7B2141; --wine-ink:#5E1631; --wine-soft:#F4E6EB; --on-wine:#FBEFF3; --on-wine-sub:#E6C3CF;
  --gold:#8C6F3E; --gold-soft:#F5EDDF; --ok:#2F7A55; --warn:#8A5E00; --warn-soft:#FBF0D6;
  --shadow:0 1px 2px rgba(30,32,38,.06),0 8px 22px rgba(30,32,38,.07);
  --f-display:"Shippori Mincho B1","Hiragino Mincho ProN","Yu Mincho",serif;
  --f-body:"Zen Kaku Gothic New","Hiragino Sans","Yu Gothic",system-ui,sans-serif;
  --s-perm:#7B2141; --s-acidheat:#8C6F3E; --s-color:#5B4B8A; --s-treatment:#2E6E73; --s-wash:#2F7A55; --s-skin:#6B7046; --s-styling:#8A5E00; --s-scalp:#6C5B4F;
  --g-base:#A9B4BA; --g-oil:#C7A363; --g-cation:#7B2141; --g-silicone:#2E6E73; --g-repair:#2F7A55; --g-wash:#5B4B8A; --g-emul:#D3BC9F;
  --g-moist:#6FA3B8; --g-active:#C0546F; --g-keep:#8A8790; --g-scent:#D9AFC0; --g-plant:#7C8350; --g-cond:#9C5B73; --g-other:#D5D2CC;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#141418; --surface:#1E1E24; --ink:#EDEBE7; --sub:#AAA6AF; --line:#2E2D35;
  --wine:#7B2141; --wine-ink:#E58FAA; --wine-soft:#3A2029; --gold:#CFAE72; --gold-soft:#332A1C; --warn:#E3B24C; --warn-soft:#3A2F17;
  --shadow:0 1px 2px rgba(0,0,0,.4); color-scheme:dark}}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{min-height:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased}
::selection{background:var(--wine);color:#fff}
button,input,textarea,select{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px;border-radius:8px}
.app{max-width:560px;margin:0 auto;min-height:100vh;padding-bottom:calc(76px + env(safe-area-inset-bottom,0px))}
@media (min-width:600px){.app{border-left:1px solid var(--line);border-right:1px solid var(--line)}}

/* 上の帯 */
.band{background:var(--wine);color:var(--on-wine);padding:calc(env(safe-area-inset-top,0px) + 12px) 16px 14px;position:sticky;top:0;z-index:5}
.band-row{display:flex;justify-content:space-between;align-items:center;font-size:12px}
.tagline{color:var(--on-wine-sub);letter-spacing:.04em}
.brand{color:inherit;text-decoration:none}
.count{color:var(--on-wine-sub);font-variant-numeric:tabular-nums;letter-spacing:.02em}
.band h1,.band .h1{font-family:var(--f-display);font-size:26px;letter-spacing:.08em;margin:2px 0 10px;line-height:1.3}
.search{display:flex;align-items:center;gap:8px;background:#fff;color:#1E2026;border-radius:12px;padding:0 12px;height:44px}
.search svg{width:18px;height:18px;fill:none;stroke:#7B2141;stroke-width:2;flex:none}
.search input{flex:1;border:0;outline:0;background:none;font-size:16px;height:100%;min-width:0;color:#1E2026}
.search input::placeholder{color:#6A6670}

main{padding:16px}
h2.sec{font-family:var(--f-display);font-size:19px;margin:6px 0 10px;display:flex;justify-content:space-between;align-items:baseline}
h2.sec small{font-family:var(--f-body);font-size:12px;color:var(--sub);font-weight:400}
.lead{font-size:13px;color:var(--sub);margin:-4px 0 12px}

/* 施術の棚 */
.shelves{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.shelf{background:color-mix(in srgb,var(--c) 9%,var(--surface));border-radius:14px;padding:12px 13px 13px;box-shadow:var(--shadow);text-align:left;position:relative;overflow:hidden;min-height:96px;display:flex;flex-direction:column;gap:2px;transition:transform .25s cubic-bezier(.16,1,.3,1)}
.shelf:active{transform:scale(.98)}
.shelf b{font-family:var(--f-display);font-size:18px;line-height:1.35;color:color-mix(in srgb,var(--c) 70%,var(--ink))}
.shelf .n{font-size:12px;color:var(--c);font-weight:700;font-variant-numeric:tabular-nums}
.shelf span{font-size:12px;color:var(--sub);line-height:1.5}
.allfn{margin-top:18px;background:var(--surface);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}
.allfn summary{list-style:none;padding:13px 14px;font-weight:700;cursor:pointer;display:flex;justify-content:space-between}
.allfn summary::-webkit-details-marker{display:none}
.fnlist{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}
.fnlist button{text-align:left;padding:9px 14px;font-size:13px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:6px}
.fnlist button:nth-child(odd){border-right:1px solid var(--line)}
.fnlist i{font-style:normal;color:var(--sub);font-variant-numeric:tabular-nums}

/* 棚の中・一覧 */
.crumb{font-size:13px;color:var(--wine-ink);margin-bottom:8px;display:inline-flex;align-items:center;gap:6px}
.crumb::before{content:"";width:7px;height:7px;border-left:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg)}
.shelf-head{background:color-mix(in srgb,var(--c) 11%,var(--surface));border-radius:14px;padding:12px 14px;box-shadow:var(--shadow);margin-bottom:14px}
.shelf-head h2{font-family:var(--f-display);font-size:22px;color:color-mix(in srgb,var(--c) 70%,var(--ink))}
.shelf-head p{font-size:13px;color:var(--sub)}
.role{margin:16px 0 6px;font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--gold)}
.rows{background:var(--surface);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}
.row{display:grid;grid-template-columns:1fr auto;gap:0 10px;width:100%;text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);align-items:center}
.row:last-child{border-bottom:0}
.row b{font-weight:500;font-size:15px;line-height:1.45}
.row .inci{grid-column:1;font-size:11px;color:var(--sub);letter-spacing:.03em;line-height:1.4;overflow-wrap:anywhere}
.row .d{grid-column:1/-1;font-size:13px;color:var(--sub);margin-top:2px;line-height:1.55}
.row .tag{grid-row:1;grid-column:2;font-size:11px;padding:2px 8px;border-radius:6px;background:var(--gold-soft);color:var(--gold);white-space:nowrap}
.row .tag.kuro{background:var(--wine-soft);color:var(--wine-ink)}
.more{display:block;width:100%;margin-top:10px;padding:11px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--wine-ink);font-weight:700}
.empty{color:var(--sub);text-align:center;padding:28px 10px;font-size:14px}

/* くわしい画面(下から出る) */
#sheet:empty{display:none}
.sheet-bg{position:fixed;inset:0;background:rgba(20,18,22,.45);z-index:20;display:flex;align-items:flex-end;justify-content:center;animation:fade .2s ease-out}
.sheet{background:var(--bg);width:100%;max-width:560px;max-height:92vh;overflow:auto;border-radius:20px 20px 0 0;padding:8px 16px calc(24px + env(safe-area-inset-bottom,0px));animation:rise .38s cubic-bezier(.16,1,.3,1)}
@keyframes rise{from{transform:translateY(40px);opacity:.4}to{transform:none;opacity:1}}
@keyframes fade{from{opacity:0}}
@media (prefers-reduced-motion:reduce){.sheet,.sheet-bg{animation:none}}
.grip{width:40px;height:4px;border-radius:2px;background:var(--line);margin:4px auto 10px}
.sheet h2{font-family:var(--f-display);font-size:24px;line-height:1.35}
.sheet .inci{font-size:12px;color:var(--sub);letter-spacing:.04em;overflow-wrap:anywhere}
.badges{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0}
.badge{font-size:12px;padding:3px 9px;border-radius:999px;background:var(--surface);border:1px solid var(--line)}
.badge.src-kuro{background:var(--wine-soft);border-color:transparent;color:var(--wine-ink)}
.badge.src-eu{background:var(--gold-soft);border-color:transparent;color:var(--gold)}
.badge.shelf-b{border-color:transparent;color:#fff;background:var(--c)}
.block{background:var(--surface);border-radius:14px;padding:12px 14px;margin-top:10px;box-shadow:var(--shadow)}
.block h3{font-size:12px;letter-spacing:.06em;color:var(--gold);margin-bottom:4px}
.block ul{padding-left:1.1em}
.block li{margin:3px 0}
.block p{font-size:14px}
.saf{display:flex;gap:4px;margin-bottom:4px}
.saf i{width:22px;height:6px;border-radius:3px;background:var(--line)}
.saf i.on{background:var(--warn)}
.note{font-size:12px;color:var(--sub);margin-top:12px;line-height:1.6}
.sim{display:flex;flex-wrap:wrap;gap:6px}
.sim button{font-size:13px;padding:5px 11px;border-radius:999px;background:var(--wine-soft);color:var(--wine-ink)}
.close{display:block;width:100%;margin-top:14px;padding:12px;border-radius:12px;background:var(--surface);border:1px solid var(--line);font-weight:700}

/* 成分表を貼る */
textarea{width:100%;min-height:150px;border:1.5px solid var(--line);border-radius:14px;padding:12px;background:var(--surface);font-size:15px;line-height:1.6;resize:vertical}
textarea:focus{outline:none;border-color:var(--wine)}
.btns{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.btn{padding:10px 16px;border-radius:12px;background:var(--wine);color:#fff;font-weight:700}
.btn.ghost{background:var(--surface);color:var(--wine-ink);border:1px solid var(--line)}
.btn:disabled{opacity:.45}
input.name{width:100%;height:44px;border:1.5px solid var(--line);border-radius:12px;padding:0 12px;background:var(--surface);font-size:15px;margin-bottom:8px}

/* 成分表の帯(このページの見せ場) */
.formula{background:var(--surface);border-radius:16px;padding:14px;box-shadow:var(--shadow);margin-top:14px}
.formula .h{display:flex;justify-content:space-between;font-size:12px;color:var(--sub)}
.bar{display:flex;height:30px;border-radius:9px;overflow:hidden;margin:10px 0 8px;gap:1px;background:var(--line)}
.bar button{height:100%;min-width:3px;background:var(--gc);transition:filter .2s,transform .3s cubic-bezier(.16,1,.3,1);transform-origin:bottom}
.bar button:hover,.bar button.on{filter:brightness(1.12);transform:scaleY(1.08)}
.legend{display:flex;flex-wrap:wrap;gap:4px 12px;font-size:12px}
.legend button{display:inline-flex;align-items:center;gap:5px;padding:2px 0}
.legend button::before{content:"";width:10px;height:10px;border-radius:3px;background:var(--gc)}
.legend i{font-style:normal;color:var(--sub);font-variant-numeric:tabular-nums}
.frow{display:grid;grid-template-columns:26px 1fr auto;gap:0 8px;padding:9px 14px;border-bottom:1px solid var(--line);width:100%;text-align:left;align-items:center}
.frow:last-child{border-bottom:0}
.frow .no{font-size:11px;color:var(--sub);font-variant-numeric:tabular-nums}
.frow .dot{width:10px;height:10px;border-radius:3px;background:var(--gc);display:inline-block;margin-right:6px}
.frow.unknown b{color:var(--warn)}
.frow.flash{animation:flash 1.2s ease-out}
@keyframes flash{0%{background:var(--gold-soft)}100%{background:transparent}}
.frow small{grid-column:2/-1;font-size:12px;color:var(--sub);line-height:1.5}

/* 比べる */
.pick{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.pick select{height:44px;border:1.5px solid var(--line);border-radius:12px;background:var(--surface);padding:0 8px;font-size:14px;width:100%}
.cols{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px}
.stat{background:var(--surface);border-radius:14px;padding:10px;text-align:center;box-shadow:var(--shadow)}
.stat b{display:block;font-size:22px;font-variant-numeric:tabular-nums;font-family:var(--f-display)}
.stat span{font-size:11px;color:var(--sub)}
.saved{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border-bottom:1px solid var(--line)}
.saved:last-child{border-bottom:0}
.saved button{font-size:12px;color:var(--wine-ink)}

/* 下のタブ */
.tabs{position:fixed;left:0;right:0;bottom:0;z-index:10;background:var(--surface);border-top:1px solid var(--line);display:flex;justify-content:center;padding-bottom:env(safe-area-inset-bottom,0px)}
.tabs-in{display:flex;width:100%;max-width:560px}
.tabs button,.tabs a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 0 9px;font-size:11px;color:var(--sub)}
.tabs svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.tabs button[aria-current="page"],.tabs a[aria-current="page"]{color:var(--wine-ink);font-weight:700}

.login{min-height:70vh;display:grid;place-items:center;padding:24px;text-align:center}
.login p{color:var(--sub);font-size:14px;margin:10px 0 16px}
.loading{padding:40px 0;text-align:center;color:var(--sub);font-size:14px}

/* ===== 公開版で足したもの ===== */
a{color:var(--wine-ink)}
.tabs a{text-decoration:none}
.pagelink{display:block;margin-top:12px;padding:12px;border-radius:12px;background:var(--wine);color:#fff;text-align:center;font-weight:700;text-decoration:none}
.site-foot{padding:8px 16px 24px;font-size:12px;color:var(--sub);line-height:1.8}
.site-foot nav{display:flex;flex-wrap:wrap;gap:4px 14px;margin-bottom:6px}
.site-foot a{color:var(--sub)}
.site-foot p{margin:2px 0}

/* 成分ページ・説明ページ(1枚ずつの静的ページ) */
.page{padding:16px}
.page .crumbs{font-size:12px;color:var(--sub);margin-bottom:10px;display:flex;flex-wrap:wrap;gap:4px}
.page .crumbs a{color:var(--sub)}
.page .crumbs li{list-style:none}
.page .crumbs li+li::before{content:"›";margin:0 6px 0 2px}
.page h1.title{font-family:var(--f-display);font-size:24px;line-height:1.4;margin-bottom:2px}
.page .inci{font-size:12px;color:var(--sub);letter-spacing:.04em;overflow-wrap:anywhere}
.page .lede{font-size:15px;margin:10px 0 2px}
.page h2.part{font-size:13px;letter-spacing:.06em;margin:22px 0 4px;display:flex;align-items:center;gap:8px;color:var(--ink)}
.page h2.part .badge{font-weight:400}
.page .block h3{font-size:12px}
.page .block p+p{margin-top:6px}
.page dl.facts{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:13px}
.page dl.facts dt{color:var(--sub)}
.page dl.facts dd{overflow-wrap:anywhere}
.page .en{font-size:13px;color:var(--sub)}
.page .sim a{font-size:13px;padding:5px 11px;border-radius:999px;background:var(--wine-soft);color:var(--wine-ink);text-decoration:none;display:inline-block}
.page .prose h2{font-family:var(--f-display);font-size:18px;margin:20px 0 6px}
.page .prose p,.page .prose li{font-size:14px}
.page .prose ul{padding-left:1.2em}
.page .prose li{margin:4px 0}
.page .todo{background:var(--warn-soft);color:var(--warn);border-radius:8px;padding:2px 6px;font-size:13px}
.idx-group{margin-top:6px}
.idx-group .rows a.row{text-decoration:none;color:inherit}
/* 紹介リンク(広告)の枠。まだ使わない(hidden) */
.pr-slot{margin-top:14px;border:1px dashed var(--line);border-radius:14px;padding:12px 14px;background:var(--surface)}
.pr-slot .pr-label{display:inline-block;font-size:11px;padding:1px 8px;border-radius:6px;background:var(--line);color:var(--sub);margin-bottom:6px}