diff --git a/app/modules/project/templates/project/inbox.html b/app/modules/project/templates/project/inbox.html
index 4e2cc61..f52d40e 100644
--- a/app/modules/project/templates/project/inbox.html
+++ b/app/modules/project/templates/project/inbox.html
@@ -1,7 +1,7 @@
 {% extends "erp_base.html" %}
 
 {% block head_extra %}
-<link rel="stylesheet" href="/static/project.css?v=20260917r" />
+<link rel="stylesheet" href="/static/project.css?v=20260917s" />
 <link rel="stylesheet" href="/static/vendor/material-symbols/material-symbols.css" />
 {% endblock %}
 
diff --git a/app/modules/project/templates/project/index.html b/app/modules/project/templates/project/index.html
index 54bb1cb..b707583 100644
--- a/app/modules/project/templates/project/index.html
+++ b/app/modules/project/templates/project/index.html
@@ -1,7 +1,7 @@
 {% extends "erp_base.html" %}
 
 {% block head_extra %}
-<link rel="stylesheet" href="/static/project.css?v=20260917r" />
+<link rel="stylesheet" href="/static/project.css?v=20260917s" />
 <link rel="stylesheet" href="/static/vendor/material-symbols/material-symbols.css" />
 {% endblock %}
 
diff --git a/app/modules/project/templates/project/project.html b/app/modules/project/templates/project/project.html
index cbc01de..87f8049 100644
--- a/app/modules/project/templates/project/project.html
+++ b/app/modules/project/templates/project/project.html
@@ -1,7 +1,7 @@
 {% extends "erp_base.html" %}
 
 {% block head_extra %}
-<link rel="stylesheet" href="/static/project.css?v=20260917r" />
+<link rel="stylesheet" href="/static/project.css?v=20260917s" />
 <!-- 구글 머티리얼 심볼(담당자 아이콘 등) — self-host -->
 <link rel="stylesheet" href="/static/vendor/material-symbols/material-symbols.css" />
 <!-- 타임라인 vis-timeline — self-host -->
diff --git a/app/static/project.css b/app/static/project.css
index d955a1f..3e82841 100644
--- a/app/static/project.css
+++ b/app/static/project.css
@@ -211,7 +211,7 @@
 }
 
 .pj-side-block { margin-bottom: 22px; }
-.pj-side-head { display: flex; align-items: center; justify-content: space-between; font-size: 12px; font-weight: 800; color: #6b7280; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 8px; }
+.pj-side-head { display: flex; align-items: center; justify-content: space-between; font-size: 14px; font-weight: 800; color: #6b7280; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 8px; }
 /* 굵게 지정해도 연한 회색 + 12px 라서 눈에 잘 안 띄었음 — 텍스트만 진한
    잉크색으로 대비를 올린다("+" 버튼은 원래 색 유지). */
 .pj-side-head span { color: var(--pj-ink); }