:root{
  --bg:#ffffff;
  --card:#ffffff;
  --ink:#111111;
  --muted:#6b7280;
  --line:#e5e7eb;

  --green:#1f6b4a;
  --green-hover:#22c55e;

  --red-soft:#fff1f2; --red-soft-border:#fecdd3;
  --blue-soft:#eff6ff; --blue-soft-border:#bfdbfe;

  --shadow:0 1px 10px rgba(0,0,0,.06);
  --radius:14px;

  --acc-speed:.22s;
}

*{box-sizing:border-box}
.mf{
  background:var(--bg);
  color:var(--ink);
  max-width:960px;
  margin:0 auto;
  font-family:system-ui,-apple-system,"Noto Sans JP",sans-serif
}
.mf a{color:inherit;text-decoration:none}
.mf img{max-width:100%}

/* guest */
.mf-guest{padding:18px 16px}
.mf-guest__msg{color:#111;font-weight:700}
.mf-guest__link{color:var(--green);text-decoration:underline}

/* header */
.mf-head{
  display:grid;
  grid-template-columns:72px 1fr auto;
  gap:12px;
  padding:14px 16px 10px;
  border-bottom:1px solid var(--line);
  background:#fff;
}
.mf-avatar{
  width:72px;height:72px;border-radius:999px;
  border:2px solid #fff;
  object-fit:cover;
  box-shadow:0 3px 10px rgba(0,0,0,.08)
}
.mf-who{min-width:0;display:flex;flex-direction:column;gap:6px}
.mf-name{font-weight:800;font-size:1.2rem;line-height:1.1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mf-meta{color:var(--muted);font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* buttons */
.mf-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:40px;padding:0 14px;border-radius:12px;
  border:1px solid var(--line);
  background:#f9fafb;
  line-height:1;font-weight:650;
  cursor:pointer;
}
.mf-btn--ghost{background:transparent}
.mf-btn--green{background:var(--green);border-color:transparent;color:#fff}
.mf-btn--green:hover{background:var(--green-hover);color:#000}
.mf-btn--w60{min-width:60vw}
.mf-btnRow{display:flex;gap:8px;flex-wrap:wrap}

/* header actions */
.mf-headActions{position:relative;display:flex;gap:8px;align-items:flex-start;justify-content:flex-end}
.mf-iconBtn,
.mf-menuBtn{
  width:44px;height:40px;border-radius:12px;
  border:1px solid var(--line);
  display:grid;place-items:center;
  background:#f9fafb;
  cursor:pointer;
}
.mf-iconBtn::before{content:"✉";font-weight:800}
.mf-menuBtn::before{content:"≡";font-weight:900;font-size:20px;line-height:1;color:var(--ink)}
.mf-iconBtn:active,.mf-menuBtn:active{transform:translateY(1px)}

/* dropdown */
.mf-menu{
  position:absolute;
  top:46px; right:0;
  width:210px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:12px;
  box-shadow:var(--shadow);
  padding:6px;
  display:none;
  z-index:200;
}
.mf-menu a{
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 10px;border-radius:10px;font-weight:650;color:var(--ink);
}
.mf-menu a:hover{background:#f3f4f6}
.mf-menu a.danger{color:#b91c1c}
.mf-menu a.danger:hover{background:#fef2f2}
.mf-menu hr{border:0;border-top:1px solid var(--line);margin:6px 0}

/* rose pills */
.mf-rosesBadge{display:flex;gap:8px;margin-top:6px}
.mf-badgePill{font-size:.82rem;border:1px solid var(--line);border-radius:999px;padding:4px 10px;background:#fff}
.mf-badgePill--r{background:var(--red-soft);border-color:var(--red-soft-border)}
.mf-badgePill--b{background:var(--blue-soft);border-color:var(--blue-soft-border)}

/* tabs */
.mf-tabs{
  position:sticky;top:0;z-index:50;
  display:flex;gap:14px;overflow:auto;
  padding:8px 16px;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line)
}
.mf-tab{color:var(--muted);padding:10px 0;white-space:nowrap;border-bottom:2px solid transparent;font-weight:650}
.mf-tab.active{color:var(--ink);border-bottom-color:var(--green-hover)}

/* body */
.mf-wrap{padding:14px 16px}
.mf-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:900px){.mf-grid{grid-template-columns:320px 1fr}}

/* cards + accordion */
.mf-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.mf-acc-head{
  width:100%;display:flex;align-items:center;gap:10px;
  padding:14px 14px;border:0;background:#fff;cursor:pointer;font-weight:800
}
.mf-acc-head:active{transform:translateY(1px)}
.mf-acc-arrow{width:22px;display:grid;place-items:center;flex:0 0 22px;color:var(--green);font-weight:900}
.mf-acc-title{flex:1;min-width:0}
.mf-acc-sub{color:var(--muted);font-weight:650;font-size:.9rem;white-space:nowrap}

.mf-acc-body{
  max-height:0;opacity:0;overflow:hidden;
  transition:max-height var(--acc-speed) ease, opacity var(--acc-speed) ease;
  border-top:1px solid var(--line);
  background:#fff
}
.mf-acc.open .mf-acc-body{opacity:1}
.mf-acc-inner{padding:14px}

/* note / more */
.mf-note{color:var(--muted);font-size:.92rem}
.mf-more{display:inline-flex;align-items:center;gap:6px;margin-top:10px;color:var(--green);font-weight:700}
.mf-more::after{content:"›";font-size:1.1em;line-height:1}
.mf-more:hover{text-decoration:underline}

/* list items */
.mf-list .mf-item{
  display:flex;align-items:center;gap:10px;
  padding:10px 0;border-top:1px dashed var(--line);font-size:14px
}
.mf-list .mf-item:first-child{border-top:0}

/* album */
.mf-album{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.mf-album img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:10px;background:#f3f4f6}

/* mini badges */
.mf-miniBadges{margin-top:8px}
.mf-badgeTiny{
  display:inline-block;padding:2px 8px;border-radius:999px;
  border:1px solid var(--line);font-size:.82rem;margin-right:6px;opacity:.95
}
.mf-badgeTiny--r{background:var(--red-soft);border-color:var(--red-soft-border)}
.mf-badgeTiny--b{background:var(--blue-soft);border-color:var(--blue-soft-border)}

/* show only 3 items */
.limit3 .mf-item:nth-child(n+4){display:none}

/* top */
.mf-toTop{
  position:fixed;right:12px;bottom:12px;
  background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:10px 12px;box-shadow:var(--shadow)
}

/* wide */
@media(min-width:640px){
  .mf-head{grid-template-columns:96px 1fr auto}
  .mf-avatar{width:96px;height:96px;border-width:3px}
  .mf-name{font-size:1.35rem}
  .mf-btn--w60{min-width:unset}
}