/* 収まり対策：これが最重要 */
.composer,.composer *{box-sizing:border-box;}

.composer{
  background:#fff;
  border:1px solid #e5e5e5;
  border-radius:16px;
  padding:16px 18px 14px;
  margin:10px 0 20px;
  box-shadow:0 1px 2px rgba(0,0,0,0.04);
}

/* formのデフォ余白でズレる環境があるので潰す */
.composer form{margin:0;}

.composer-ta{
  display:block;
  width:100%;
  min-height:96px;
  padding:14px 16px;
  border-radius:14px;
  border:1px solid #ddd;
  background:#fafafa;
  font-size:15px;
  line-height:1.6;
  resize:none;
  transition:all .15s ease;
}

.composer-ta:focus{
  outline:none;
  border-color:var(--pc,#999);
  background:#fff;
  box-shadow:0 0 0 2px color-mix(in srgb, var(--pc,#999) 14%, transparent);
}

.composer-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-top:12px;
  gap:10px;
}

.composer-attach{
  font-size:13px;
  padding:6px 14px;
  border-radius:999px;
  border:1px solid #ddd;
  background:#fff;
  cursor:pointer;
  transition:all .15s ease;
  flex:0 0 auto;
}

.composer-attach:hover{background:#f5f5f5;}

.composer-btn{
  padding:8px 18px;
  border-radius:999px;
  border:none;
  font-size:14px;
  font-weight:600;
  cursor:pointer;
  transition:all .15s ease;
  background:var(--pc,#999);
  color:#fff;
  flex:0 0 auto;
}

.composer-btn:hover{opacity:.9;transform:translateY(-1px);}

@media(max-width:600px){
  .composer{padding:12px 12px 10px;margin:8px 0 14px;}
}

.q-wip-open{margin-top:8px;font-size:12px;color:#888;cursor:pointer;user-select:none;}
.q-wip-open:hover{color:#555;text-decoration:underline;}
.post-menu-popup{min-width:180px;background:#fff;border:1px solid #ddd;border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.12);overflow:hidden;z-index:2000}
.pm-item{display:block;width:100%;box-sizing:border-box;padding:10px 12px;font-size:14px;line-height:1.2;color:#222;text-decoration:none;background:transparent;border:0;text-align:left;cursor:pointer;white-space:nowrap}
.pm-item:hover{background:rgba(0,0,0,.06)}
.pm-item:active{background:rgba(0,0,0,.1)}



/* SP bar */
.x-spbar{display:none;align-items:center;gap:10px;margin-left:auto}
.x-sp-home{font-size:14px;font-weight:800;color:#111;text-decoration:none;padding:8px 10px;border-radius:10px}
.x-sp-home:hover{background:rgba(0,0,0,.05)}
.x-burger{width:40px;height:40px;border-radius:12px;border:1px solid rgba(0,0,0,.12);background:#fff;cursor:pointer;font-size:20px;line-height:1;color:#111}
.x-burger:hover{background:rgba(0,0,0,.04)}

/* Drawer */
.x-drawer{position:fixed;inset:0;z-index:99998}
.x-drawer[hidden]{display:none}
.x-drawer-back{position:absolute;inset:0;background:rgba(0,0,0,.45)}
.x-drawer-panel{
  position:absolute;top:0;right:0;height:100%;
  width:min(340px,86vw);
  background:#fff;border-left:1px solid rgba(0,0,0,.08);
  box-shadow:-18px 0 48px rgba(0,0,0,.22);
  transform:translateX(110%);
  transition:transform .22s ease;
  display:flex;flex-direction:column
}
.x-drawer.-open .x-drawer-panel{transform:translateX(0)}
.x-drawer-head{height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid rgba(0,0,0,.08)}
.x-drawer-title{font-size:13px;font-weight:900;color:#111}
.x-drawer-close{width:40px;height:40px;border-radius:999px;border:1px solid rgba(0,0,0,.12);background:#fff;cursor:pointer;font-size:22px;line-height:1}
.x-drawer-close:hover{background:rgba(0,0,0,.04)}
.x-drawer-nav{padding:10px}
.x-drawer-nav a{display:block;padding:12px 12px;border-radius:12px;text-decoration:none;color:#111;font-weight:800}
.x-drawer-nav a:hover{background:rgba(0,0,0,.05)}

/* Breakpoints */
@media(max-width:600px){
  .x-nav{display:none}
  .x-spbar{display:flex}
}
.x-spbar{display:none;align-items:center;gap:10px;margin-left:auto}
@media(max-width:600px){.x-nav{display:none}.x-spbar{display:flex}}

.x-drawer{position:fixed;inset:0;z-index:99998}
.x-drawer[hidden]{display:none}
.x-drawer-back{position:absolute;inset:0;background:rgba(0,0,0,.45)}
.x-drawer-panel{position:absolute;top:0;right:0;height:100%;width:min(340px,86vw);background:#fff;transform:translateX(110%);transition:transform .22s ease;box-shadow:-18px 0 48px rgba(0,0,0,.22)}
.x-drawer.-open .x-drawer-panel{transform:translateX(0)}