/* ===== Imagine Zero サロン ===== */
:root{
  --bg:#f2efe8; --surface:#fffdf8; --surface2:#f7f4ec;
  --ink:#16140f; --muted:#6f6a5e; --faint:#9a9384;
  --line:rgba(22,20,15,.10); --line2:rgba(22,20,15,.18);
  --dark:#16140f; --accent:#b9772a; --accent-soft:#faeeda;
  --radius:14px; --radius-sm:10px; --radius-pill:999px;
  --topbar-h:58px; --side-w:212px; --rail-w:208px; --max:1120px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{
  background:var(--bg); color:var(--ink);
  font-family:"Noto Sans JP",system-ui,sans-serif; font-size:15px; line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit; text-decoration:none}
a:hover{opacity:.85}
b{font-weight:700}
.muted{color:var(--muted)}
.ic{vertical-align:-3px; flex:none}
img{max-width:100%}

/* ===== Buttons ===== */
.btn{display:inline-flex; align-items:center; justify-content:center; gap:7px;
  border:1px solid var(--line2); background:transparent; color:var(--ink);
  border-radius:var(--radius-pill); padding:9px 18px; font:inherit; font-weight:500; cursor:pointer;
  transition:.15s}
.btn:hover{background:var(--surface2)}
.btn--dark{background:var(--dark); color:#f3efe6; border-color:var(--dark)}
.btn--dark:hover{opacity:.9; background:var(--dark)}
.btn--ghost{background:var(--surface)}
.btn--sm{padding:7px 14px; font-size:13px}
.btn--block{width:100%}
.btn[disabled]{opacity:.5; cursor:default}

/* ===== Badge / Avatar ===== */
.badge{display:inline-flex; align-items:center; gap:4px; border-radius:var(--radius-pill);
  font-weight:500; line-height:1; white-space:nowrap; vertical-align:middle}
.badge .ic{vertical-align:-1px}
.avatar{display:inline-block; border-radius:50%; object-fit:cover; vertical-align:middle; flex:none}
.avatar--text{display:inline-flex; align-items:center; justify-content:center; font-weight:700}

.card{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius)}

/* ===== Topbar ===== */
.topbar{position:sticky; top:0; z-index:40; height:var(--topbar-h);
  display:flex; align-items:center; gap:12px; padding:0 16px;
  background:rgba(247,244,236,.92); backdrop-filter:blur(8px); border-bottom:1px solid var(--line)}
.topbar__menu{display:none; background:none; border:none; color:var(--ink); cursor:pointer; padding:4px}
.topbar__brand{display:flex; align-items:center; gap:7px; font-weight:700; color:var(--accent)}
.topbar__brand span{color:var(--ink)}
.topbar__search{flex:1; max-width:420px; display:flex; align-items:center; gap:8px;
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-pill); padding:6px 14px; color:var(--faint)}
.topbar__search input{flex:1; border:none; background:none; font:inherit; font-size:13px; color:var(--ink); outline:none}
.topbar__icon{color:var(--muted); margin-left:auto}
.topbar__me{display:inline-flex}

/* ===== Shell / Sidebar ===== */
.shell{max-width:var(--max); margin:0 auto; display:grid; grid-template-columns:var(--side-w) 1fr; gap:20px; padding:20px 16px}
.sidebar{position:sticky; top:calc(var(--topbar-h) + 20px); align-self:start; height:fit-content;
  display:flex; flex-direction:column; gap:10px}
.nav{display:flex; flex-direction:column; gap:2px; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:8px}
.nav__item{display:flex; align-items:center; gap:11px; padding:9px 11px; border-radius:var(--radius-sm);
  color:var(--muted); font-size:14px; font-weight:500}
.nav__item .ic{color:var(--faint)}
.nav__item:hover{background:var(--surface2); color:var(--ink); opacity:1}
.nav__item.is-active{background:var(--accent-soft); color:#7a4a0c}
.nav__item.is-active .ic{color:#b9772a}
.nav__item.is-locked{color:var(--faint)}
.nav__lock{margin-left:auto; color:var(--faint)}
.nav__sep{height:1px; background:var(--line); margin:6px 8px}
.sidebar__logout{display:flex; align-items:center; gap:8px; padding:8px 12px; color:var(--faint); font-size:13px}

.main{min-width:0}

/* ===== Flash ===== */
.flash{padding:11px 16px; border-radius:var(--radius-sm); margin-bottom:14px; font-size:14px; border:1px solid var(--line)}
.flash--ok{background:#eef6e6; border-color:#cfe3b6; color:#3b6010}
.flash--warn{background:#fdeede; border-color:#f0d4a8; color:#8a5410}

/* ===== Feed layout ===== */
.feed-layout{display:grid; grid-template-columns:1fr var(--rail-w); gap:18px; align-items:start}
.feed-main{min-width:0; display:flex; flex-direction:column; gap:14px}
.feed-rail{position:sticky; top:calc(var(--topbar-h) + 20px); display:flex; flex-direction:column; gap:14px}

.page-title{font-size:21px; font-weight:700; margin:2px 0 16px}
.section-title{font-size:16px; font-weight:700; margin:22px 0 12px}

.chhead{padding:2px 2px 4px}
.chhead__title{display:flex; align-items:center; gap:8px; font-size:20px; font-weight:700; margin:0}
.chhead__title .ic{color:var(--accent)}
.chhead__desc{color:var(--muted); font-size:14px; margin:6px 0 0}
.chhead__tier{display:inline-flex; align-items:center; gap:6px; font-size:12px; color:var(--muted); margin-top:8px}

/* ===== Composer ===== */
.composer{padding:12px 14px}
.composer__top{display:flex; gap:10px; align-items:flex-start}
.composer__top textarea{flex:1; border:none; background:none; resize:none; font:inherit; font-size:15px; outline:none; padding-top:6px}
.composer__preview{margin:10px 0 0}
.composer__preview img{border-radius:var(--radius-sm); max-height:240px}
.composer__bar{display:flex; align-items:center; gap:10px; margin-top:10px; padding-top:10px; border-top:1px solid var(--line)}
.composer__photo{display:inline-flex; align-items:center; gap:6px; color:var(--accent); font-size:13px; font-weight:500; cursor:pointer}
.composer__select{border:1px solid var(--line2); border-radius:var(--radius-pill); padding:6px 12px; font:inherit; font-size:13px; background:var(--surface); color:var(--ink)}
.composer__bar .btn{margin-left:auto}

/* ===== Post ===== */
.post{padding:14px 16px}
.post__head{display:flex; align-items:flex-start; gap:11px}
.post__meta{flex:1; min-width:0}
.post__who{display:flex; align-items:center; gap:7px; flex-wrap:wrap}
.who{display:inline-flex; align-items:center; gap:7px; flex-wrap:wrap}
.who__name{font-weight:700; font-size:14px}
.post__sub{font-size:12px; color:var(--faint); margin-top:1px}
.post__sub a{color:var(--accent)}
.post__bodylink{display:block; color:inherit}
.post__bodylink:hover{opacity:1}
.post__body{margin:10px 0; font-size:15px; white-space:pre-wrap; word-break:break-word}
.post__body--lg{font-size:16px; line-height:1.85}
.post__img{margin:10px 0 2px; border-radius:var(--radius-sm); overflow:hidden; border:1px solid var(--line)}
.post__img img{display:block; width:100%}
.post__foot{display:flex; align-items:center; gap:18px; margin-top:12px; padding-top:10px; border-top:1px solid var(--line)}
.iconbtn{display:inline-flex; align-items:center; gap:6px; background:none; border:none; color:var(--muted); font:inherit; font-size:13px; cursor:pointer; padding:0}
.iconbtn:hover{color:var(--ink)}
.likeform{display:inline-flex}
.likeform.is-liked .likebtn{color:#c0392b}
.likebtn[aria-pressed="true"]{color:#c0392b}

/* ===== Comments ===== */
.postpage{display:flex; flex-direction:column; gap:14px; max-width:660px}
.backlink{display:inline-flex; align-items:center; gap:6px; color:var(--muted); font-size:13px}
.comments{display:flex; flex-direction:column; gap:14px}
.commentform{padding:10px 12px}
.replyhint{font-size:12px; color:var(--accent); margin-bottom:8px; display:flex; align-items:center; gap:8px}
.replyhint button{background:none; border:none; color:var(--faint); cursor:pointer}
.commentform__row{display:flex; align-items:center; gap:8px}
.commentform__row input[type=text]{flex:1; border:1px solid var(--line2); border-radius:var(--radius-pill); padding:8px 14px; font:inherit; font-size:14px; outline:none; background:var(--surface)}
.comment{display:flex; gap:10px; align-items:flex-start}
.comment--reply{margin-left:42px}
.comment__body{flex:1; min-width:0}
.bubble{background:var(--surface2); border-radius:var(--radius-sm); padding:9px 13px}
.comment__who{display:flex; align-items:center; gap:6px; flex-wrap:wrap; margin-bottom:2px}
.comment__who .who__name{font-size:13px}
.bubble p{margin:2px 0 0; font-size:14px; white-space:pre-wrap; word-break:break-word}
.comment__img{margin-top:8px; border-radius:8px; overflow:hidden; max-width:240px}
.comment__meta{display:flex; align-items:center; gap:14px; font-size:12px; color:var(--faint); padding:5px 4px 0}
.linkbtn{background:none; border:none; color:var(--faint); font:inherit; font-size:12px; cursor:pointer; padding:0}
.linkbtn:hover{color:var(--ink)}
.comments__empty{color:var(--muted); font-size:14px}

/* ===== Rail cards ===== */
.railme{padding:16px 14px; text-align:center; display:flex; flex-direction:column; align-items:center; gap:7px}
.railme__name{font-weight:700; font-size:14px}
.railme__stats{display:flex; gap:18px; font-size:12px; color:var(--muted); margin-top:2px}
.railme__stats b{display:block; font-size:15px; color:var(--ink)}
.railme__link{margin-top:6px}
.upsell{padding:16px 14px; text-align:center; background:var(--accent-soft); border-color:#f0d8ad; color:#7a4a0c}
.upsell .ic{color:#b9772a}
.upsell p{font-size:13px; margin:7px 0 10px; line-height:1.6}

/* ===== Empty ===== */
.empty{text-align:center; color:var(--faint); padding:40px 20px; display:flex; flex-direction:column; align-items:center; gap:10px}

/* ===== Plans ===== */
.plans{max-width:860px}
.plans__head{margin-bottom:18px}
.plans__lead{color:var(--muted); font-size:14px}
.plangrid{display:grid; grid-template-columns:repeat(3,1fr); gap:14px}
.plan{position:relative; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:18px 16px; display:flex; flex-direction:column}
.plan--featured{border:2px solid #b9772a}
.plan--current{outline:2px solid #cfe3b6}
.plan__tag{position:absolute; top:-11px; left:16px; background:#b9772a; color:#fff; font-size:11px; padding:2px 11px; border-radius:var(--radius-pill)}
.plan__name{align-self:flex-start; padding:3px 10px; font-size:12px; margin-bottom:10px}
.plan__price{font-size:26px; font-weight:700}
.plan__price span{font-size:13px; font-weight:400; color:var(--faint)}
.plan__perks{list-style:none; padding:0; margin:12px 0; display:flex; flex-direction:column; gap:7px; font-size:13px; color:var(--muted); flex:1}
.plan__perks li{display:flex; align-items:flex-start; gap:7px}
.plan__perks .ic{color:#639922; margin-top:2px}
.plan__unlock{font-size:12px; color:#7a4a0c; background:var(--accent-soft); border-radius:8px; padding:7px 10px; margin-bottom:12px; display:flex; align-items:center; gap:6px}
.plans__note{font-size:13px; color:var(--muted); margin-top:18px; line-height:1.8}

/* ===== Profile ===== */
.profile{max-width:680px}
.profile__head{display:flex; gap:16px; padding:18px; align-items:flex-start}
.profile__name{font-size:20px; font-weight:700; margin:0 0 7px}
.profile__badges{display:flex; flex-wrap:wrap; gap:6px}
.profile__bio{font-size:14px; color:var(--muted); margin:9px 0 0}
.profile__stats{display:flex; gap:16px; font-size:13px; color:var(--muted); margin-top:10px}
.profile__stats b{color:var(--ink)}
.profile__plan{padding:14px 16px; margin-top:14px}
.profile__planrow{display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap}
.profile__planlabel{font-size:12px; color:var(--faint)}
.profile__plantier{margin-top:4px}
.profile__planactions{display:flex; gap:8px; align-items:center}
.listrow{display:flex; align-items:center; justify-content:space-between; gap:12px; padding:12px 16px; margin-bottom:8px}
.listrow__ch{font-size:12px; color:var(--accent); font-weight:500}
.listrow__body{margin:3px 0 0; font-size:14px; color:var(--ink)}
.listrow__meta{display:flex; align-items:center; gap:12px; font-size:12px; color:var(--faint); flex:none}
.listrow__meta .ic{vertical-align:-2px; margin-right:2px}

/* ===== Members ===== */
.memgrid{display:grid; grid-template-columns:repeat(auto-fill,minmax(150px,1fr)); gap:12px}
.memcard{padding:16px 12px; text-align:center; display:flex; flex-direction:column; align-items:center; gap:6px}
.memcard__name{font-weight:700; font-size:14px}
.memcard__badges{display:flex; flex-wrap:wrap; gap:4px; justify-content:center}

/* ===== Admin ===== */
.admin{max-width:820px}
.adminrow{display:flex; justify-content:space-between; gap:14px; padding:13px 15px; margin-bottom:10px; align-items:flex-start}
.adminrow__h{font-weight:500; font-size:14px}
.adminrow__snip{font-size:13px; margin-top:5px}
.adminrow__actions{display:flex; gap:8px; flex:none}
.chrow{display:flex; align-items:center; gap:14px; padding:12px 15px; margin-bottom:8px; flex-wrap:wrap}
.chrow__name{display:flex; align-items:center; gap:6px; font-weight:500; min-width:150px}
.chrow__field{display:flex; align-items:center; gap:8px; font-size:13px; color:var(--muted)}
.chrow__check{font-size:13px; color:var(--muted)}
.chrow select,.atable select{border:1px solid var(--line2); border-radius:8px; padding:6px 10px; font:inherit; font-size:13px; background:var(--surface)}
.chrow button{margin-left:auto}
.atable{width:100%; border-collapse:collapse; font-size:14px}
.atable th,.atable td{text-align:left; padding:9px 8px; border-bottom:1px solid var(--line); vertical-align:middle}
.atable th{font-size:12px; color:var(--faint); font-weight:500}
.inlineform{display:inline-flex; gap:6px; align-items:center; margin:0}
.btn--danger{color:#a32d2d; border-color:rgba(163,45,45,.35)}
.btn--danger:hover{background:#fbeaea}
.delinq{display:inline-block; margin-left:6px; font-size:11px; background:#fcebeb; color:#a32d2d; padding:1px 7px; border-radius:999px}

/* ===== Moderation / Deleted ===== */
.req{color:#c0392b}
.modtarget{padding:13px 15px; margin-bottom:14px}
.modtarget__body{margin:8px 0 0; font-size:14px; white-space:pre-wrap; word-break:break-word}
.delrow{display:flex; justify-content:space-between; gap:14px; padding:13px 15px; margin-bottom:10px; align-items:flex-start; flex-wrap:wrap}
.delrow__main{min-width:0; flex:1}
.delrow__meta{font-size:12px}
.delrow__body{margin:6px 0; font-size:14px}
.delrow__reason{font-size:13px; color:#8a5410; background:var(--accent-soft); border-radius:8px; padding:7px 10px; display:inline-flex; align-items:center; gap:6px}
.delrow__actions{display:flex; gap:8px; flex:none; flex-wrap:wrap}

/* ===== Forms / narrow ===== */
.narrow{max-width:520px}
.form{padding:16px; display:flex; flex-direction:column; gap:8px}
.form label{font-size:13px; color:var(--muted)}
.form textarea,.form input[type=text]{border:1px solid var(--line2); border-radius:var(--radius-sm); padding:10px 12px; font:inherit; outline:none; background:var(--surface)}
.form__actions{display:flex; gap:8px; justify-content:flex-end; margin-top:6px}

/* ===== Login ===== */
.loginpage{min-height:100vh; display:flex; align-items:center; justify-content:center; padding:24px;
  background:radial-gradient(120% 120% at 50% 0%, #faf6ee 0%, #f2efe8 60%)}
.logincard{background:var(--surface); border:1px solid var(--line); border-radius:20px; padding:38px 30px; max-width:380px; width:100%; text-align:center}
.logincard__mark{width:56px; height:56px; border-radius:50%; background:var(--accent-soft); color:#b9772a; display:flex; align-items:center; justify-content:center; margin:0 auto 14px}
.logincard__eyebrow{font-size:12px; letter-spacing:.18em; color:var(--faint); margin:0 0 4px}
.logincard__title{font-size:23px; font-weight:700; margin:0 0 8px}
.logincard__lead{color:var(--muted); font-size:14px; line-height:1.7; margin:0 0 22px}
.gbtn{display:flex; align-items:center; justify-content:center; gap:10px; width:100%;
  background:var(--dark); color:#f3efe6; border-radius:var(--radius-sm); padding:13px; font-weight:500}
.linebtn{display:flex; align-items:center; justify-content:center; gap:10px; width:100%;
  background:#06c755; color:#fff; border-radius:var(--radius-sm); padding:13px; font-weight:500; margin-top:10px}
.linebtn:hover{opacity:.92}
.logincard__note{font-size:12px; color:var(--faint); margin:16px 0 0; line-height:1.7}
.logincard__tiers{display:flex; flex-wrap:wrap; justify-content:center; gap:6px; border-top:1px solid var(--line); margin-top:18px; padding-top:16px}
.devlogin{margin-top:18px; text-align:left; border-top:1px dashed var(--line2); padding-top:14px}
.devlogin summary{font-size:12px; color:var(--faint); cursor:pointer}
.devlogin form{display:flex; flex-direction:column; gap:8px; margin-top:10px}
.devlogin input[type=text]{border:1px solid var(--line2); border-radius:var(--radius-sm); padding:9px 12px; font:inherit}
.devlogin__admin{font-size:12px; color:var(--muted); display:flex; align-items:center; gap:6px}

/* ===== Paywall / preview ===== */
.paywall{text-align:center; padding:22px 18px; background:var(--accent-soft); border-color:#f0d8ad; display:flex; flex-direction:column; align-items:center; gap:8px}
.paywall__icon{width:44px; height:44px; border-radius:50%; background:#fff; color:#b9772a; display:flex; align-items:center; justify-content:center}
.paywall__lead{font-weight:700; color:#7a4a0c; margin:4px 0 0}
.paywall__sub{font-size:13px; color:#8a5a1a; margin:0; line-height:1.7}
.paywall .btn{margin-top:6px}
.paywall--sm{padding:16px}

/* ===== Settings ===== */
.settings{max-width:640px}
.setplan{padding:16px}
.setplan__row{display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap}
.setplan__hint{display:flex; align-items:center; gap:8px; font-size:13px; color:#7a4a0c; background:var(--accent-soft); border-radius:var(--radius-sm); padding:10px 12px; margin-top:14px}
.setplan__hint .ic{color:#b9772a; flex:none}
.cancelbox{margin-top:14px}
.cancelbox summary{font-size:13px; color:var(--faint); cursor:pointer; list-style:none}
.cancelbox summary::-webkit-details-marker{display:none}
.cancelbox p{font-size:13px; margin:10px 0}
.cancelbox__link{display:inline-block; color:var(--faint); text-decoration:underline; font-size:13px}
.settings__foot{margin-top:24px}

/* ===== Retention（解約引き留め）===== */
.retention{max-width:520px}
.retention__card{padding:20px}
.retention__lead{font-size:15px; line-height:1.8; margin:0 0 16px}
.retention__lose{background:var(--surface2); border-radius:var(--radius-sm); padding:12px 14px; margin-bottom:18px}
.retention__loseh{display:flex; align-items:center; gap:7px; font-weight:700; font-size:14px; color:#8a5410}
.retention__lose ul{margin:8px 0 0; padding-left:18px; font-size:13px; color:var(--muted); line-height:1.8}
.retention__keep{font-size:15px; padding:14px}
.retention__alt{margin-top:18px; border-top:1px solid var(--line); padding-top:16px}
.retention__alt p{font-size:13px; margin:0 0 10px}
.retention__downs{display:flex; flex-direction:column; gap:8px}
.retention__cancel{text-align:center; margin-top:18px}
.retention__cancel .linkbtn{color:var(--faint); text-decoration:underline; font-size:13px}

/* ===== Chat 型チャンネル ===== */
.chatpage{display:flex; flex-direction:column; height:calc(100vh - var(--topbar-h) - 56px); min-height:380px}
.chat__head{display:flex; align-items:baseline; gap:10px; flex-wrap:wrap; padding:0 2px 10px; border-bottom:1px solid var(--line)}
.chat__title{display:inline-flex; align-items:center; gap:7px; font-weight:700; font-size:16px}
.chat__title .ic{color:var(--accent)}
.chat__desc{font-size:12px}
.chat__tier{font-size:11px; color:var(--muted); display:inline-flex; align-items:center; gap:5px}
.chat__scroll{flex:1; overflow-y:auto; display:flex; flex-direction:column; gap:1px; padding:10px 2px}
.chat__empty{margin:auto; text-align:center; color:var(--faint); display:flex; flex-direction:column; align-items:center; gap:8px}
.cmsg{display:flex; gap:10px; padding:6px 8px; border-radius:8px}
.cmsg:hover{background:var(--surface2)}
.cmsg__body{min-width:0; flex:1}
.cmsg__head{display:flex; align-items:center; gap:7px; flex-wrap:wrap}
.cmsg__name{font-weight:700; font-size:13px}
.cmsg__time{font-size:11px; color:var(--faint)}
.cmsg__text{font-size:14px; line-height:1.6; white-space:pre-wrap; word-break:break-word; margin-top:1px}
.cmsg__img{margin-top:6px; max-width:260px; border-radius:8px; overflow:hidden; border:1px solid var(--line)}
.cmsg__img img{display:block; width:100%}
.chatpreview img{max-height:120px; border-radius:8px; margin:8px 2px 0}
.chatbar{display:flex; align-items:center; gap:8px; padding:10px 0 2px; border-top:1px solid var(--line)}
.chatbar input[type=text]{flex:1; border:1px solid var(--line2); border-radius:var(--radius-pill); padding:10px 16px; font:inherit; font-size:14px; outline:none; background:var(--surface)}
.chatbar input[type=text]:focus{border-color:var(--accent)}
.chatbar__send{color:var(--accent)}
.chatbar--readonly{justify-content:center; font-size:13px; padding:14px}

/* ===== 運営注意書き / フッター ===== */
.opnote{background:var(--accent-soft); border:1px solid #f0d8ad; border-radius:var(--radius-sm); padding:14px 16px; margin:0 0 20px; font-size:13.5px; line-height:1.85; color:#6b4a1a}
.opnote p{margin:0}
.opnote__links{margin-top:8px; font-size:12.5px}
.opnote__links a{color:#8a5a1a}
.salonfoot{margin-top:36px; padding:18px 0 6px; border-top:1px solid var(--line); display:flex; flex-wrap:wrap; gap:8px 16px; align-items:center; justify-content:center; font-size:12px; color:var(--faint)}
.salonfoot a{color:var(--faint); text-decoration:none}
.salonfoot a:hover{text-decoration:underline}
.salonfoot__op{color:var(--muted)}

/* ===== Onboarding（応援メンバー）===== */
.onboard__hero{text-align:center; margin-bottom:8px}
.onboard__hero .ic{color:#993556}
.onboard__q{font-size:15px; margin:16px 0 0}
.chiplist{display:flex; flex-wrap:wrap; gap:8px; margin:10px 0 18px}
.chip{position:relative; cursor:pointer}
.chip input{position:absolute; opacity:0; pointer-events:none}
.chip span{display:inline-block; padding:8px 14px; border:1px solid var(--line2); border-radius:999px; font-size:13px; background:var(--surface)}
.chip input:checked + span{background:var(--dark); color:#f3efe6; border-color:var(--dark)}
.onboard__actions{display:flex; align-items:center; justify-content:space-between; margin-top:8px}

/* ===== Referral ===== */
.refer__hero{text-align:center; margin-bottom:14px}
.refer__hero .ic{color:var(--accent)}
.refer__linkbox{padding:14px}
.refer__linkrow{display:flex; gap:8px; margin-top:6px}
.refer__linkrow input{flex:1; min-width:0; border:1px solid var(--line2); border-radius:var(--radius-sm); padding:9px 12px; font:inherit; font-size:13px; background:var(--surface)}
.refer__share{display:flex; gap:8px; margin-top:10px; flex-wrap:wrap}
.refer__stats{display:flex; gap:12px; margin:14px 0}
.mcard{flex:1; background:var(--surface2); border-radius:var(--radius-sm); padding:14px; text-align:center}
.mcard__num{font-size:26px; font-weight:700; line-height:1.1}
.mcard__lbl{font-size:12px; color:var(--muted); margin-top:3px}
.refer__progress{display:flex; flex-direction:column; gap:10px; padding:14px}
.rewardrow{display:flex; align-items:center; gap:8px; font-size:13px; color:var(--muted)}
.rewardrow .ok{color:#2f7a3e; font-weight:700; font-size:12px}
.referrow{display:flex; align-items:center; gap:10px; padding:9px 0; border-top:1px solid var(--line)}
.referrow:first-child{border-top:none}
.referrow__name{font-weight:500; font-size:14px}
.referrow__date{margin-left:auto; font-size:12px}

/* ===== Ambassadors（表彰）===== */
.lb{padding:4px 10px}
.lbrow{display:flex; align-items:center; gap:12px; padding:11px 6px; border-top:1px solid var(--line)}
.lbrow:first-child{border-top:none}
.lbrow--me{background:var(--accent-soft); border-radius:var(--radius-sm)}
.lbrank{width:26px; text-align:center; font-weight:700; color:var(--faint); flex:none}
.lbrank--1{color:#b8860b} .lbrank--2{color:#8a8a8a} .lbrank--3{color:#a9743b}
.lbinfo{flex:1; min-width:0}
.lbname{font-weight:500; font-size:14px; display:flex; align-items:center; gap:6px; flex-wrap:wrap}
.lbsub{font-size:12px}
.lbcrown{color:#b8860b; flex:none}

/* ===== Filter bar（運営）===== */
.filterbar{display:flex; flex-wrap:wrap; gap:10px; align-items:flex-end; padding:12px 14px}
.filterbar label{display:flex; flex-direction:column; font-size:12px; color:var(--muted); gap:4px}

/* ===== Backdrop (mobile) ===== */
.backdrop{display:none}

/* ===== Responsive ===== */
@media(max-width:900px){
  .feed-layout{grid-template-columns:1fr}
  .feed-rail{display:none}
  .plangrid{grid-template-columns:1fr}
}
@media(max-width:760px){
  .shell{grid-template-columns:1fr; padding:14px 12px}
  .topbar__menu{display:inline-flex}
  .sidebar{position:fixed; top:0; left:0; bottom:0; width:264px; max-width:84vw; z-index:60;
    background:var(--bg); padding:16px; transform:translateX(-100%); transition:transform .22s; overflow:auto}
  body.nav-open .sidebar{transform:none}
  body.nav-open .backdrop{display:block; position:fixed; inset:0; background:rgba(0,0,0,.35); z-index:55}
  .topbar__search{max-width:none}
  .comment--reply{margin-left:24px}
}