diff --git a/.agent/workflows/coding-rules.md b/.agent/workflows/coding-rules.md
new file mode 100644
index 0000000..152f69b
--- /dev/null
+++ b/.agent/workflows/coding-rules.md
@@ -0,0 +1,19 @@
+---
+description: anime_downloader 플러그인 코딩 규칙
+---
+
+# 코딩 규칙
+
+## 타입 힌트
+- 모든 새 코드에 타입 힌트 필수 적용
+- 함수 파라미터와 반환값에 타입 지정
+- 클래스 변수에도 타입 지정
+
+## 코드 스타일
+- 한국어 주석 사용
+- 로거 메시지는 영어/한국어 혼용 가능
+- 에러 메시지는 간결하게
+
+## FlaskFarm 관련
+- flaskfarm 코어 소스 수정 최소화 (외부 프로젝트)
+- 플러그인 내에서 해결 가능한 것은 플러그인에서 처리
diff --git a/README.md b/README.md
index 283eade..327f329 100644
--- a/README.md
+++ b/README.md
@@ -71,12 +71,35 @@
 
 ## 📝 변경 이력 (Changelog)
 
+### v0.5.0 (2026-01-03)
+- **Zendriver Daemon 최적화 (성능 대폭 향상)**:
+    - **브라우저 상시 대기 (Daemon)**: 매 요청마다 브라우저를 새로 띄우지 않고 백그라운드 데몬 프로세스 활용
+    - **우회 속도 개선**: 클라우드플레어 우회 속도 최적화 (기존 4~6초 → **2~3초**)
+    - **안정성**: 브라우저 프리징 시 자동 재시작 및 HTTP API 기반 통신
+- **Python 3.14 정식 지원**:
+    - Flask 3.1.2, SQLAlchemy 2.0.45, gevent 25.9.1 등 최신 라이브러리 호환성 확보
+    - gevent fork 시 발생하는 `AssertionError` 경고 완전 제거 (stderr 리다이렉션 기법 적용)
+- **UI/UX 편의성 강화**:
+    - **Enter 키 검색**: Ohli24, Anilife, Linkkf 분석 페이지에서 검색창 Enter 키 입력 지원
+    - **모바일 큐 개선**: 모바일 화면에서 진행바 위에 텍스트로 진행률 표시 (가독성 향상)
+- **버그 수정 및 안정성**:
+    - **대소문자 구분 없는 파일 체크**: 파일 존재 확인 시 대소문자 차이로 인한 중복 다운로드 해결
+    - **타입 힌트 리팩토링**: `mod_ohli24.py` 전체 모듈 타입 힌트 적용으로 안정성 증대
+    - **Zendriver 자동 설치**: 환경에 Zendriver가 없을 경우 첫 실행 시 자동 설치 로직 추가
+
+### v0.4.18 (2026-01-03)
+- **Ohli24 4단계 폴백 체인 구현**: `curl_cffi` → `cloudscraper` → `Zendriver` → `Camoufox`
+- **현재 전략**: 가볍고 빠른 `Zendriver`와 풀 브라우저 `Camoufox` 조합으로 클라우드플레어 완전 우회
+
+
 ### v0.4.17 (2026-01-02)
-- **Ohli24 액션 버튼 디자인 고도화**:
-    - 목록 페이지의 버튼들("작품보기", "보기", "삭제" 등)을 더 심플하고 미니멀한 `.btn-minimal` 디자인으로 개편
-    - "보기" 버튼에 세련된 블루 그래디언트와 강조 효과 적용
-    - 호버 시 자연스러운 애니메이션 및 상호작용 피드백 추가
-    - 삭제 버튼의 시각적 강조를 줄여 전반적인 인터페이스 정돈
+- **Ohli24 디자인 고도화 (전반적 UI 개선)**:
+    - **썸네일 에피소드 배지**: 이미지 좌측 상단에 글래스모피즘 스타일의 세련된 에피소드 번호 배지(앰버 컬러) 추가
+    - **액션 버튼 디자인**: 목록 페이지 버튼("작품보기", "보기", "삭제" 등)을 미니멀한 `.btn-minimal` 디자인으로 개편
+    - **모바일 UX 최적화**: 모바일에서 "보기"(블루), "삭제"(레드) 버튼에 선명한 색상을 부여하여 가독성 및 조작성 증대
+    - **데스크탑 레이아웃**: 시작/완료 날짜와 액션 버튼 사이의 간격을 대폭 늘려(Horizontal Separation) 시각적 균형 확보
+    - **인터렉션**: 호버 효과 및 블루 그래디언트 강조로 프리미엄 피드백 제공
+
 
 ### v0.4.15 (2026-01-02)
 - **Ohli24 날짜 표시 및 디자인 개선**:
diff --git a/info.yaml b/info.yaml
index f7dbb13..18d52cf 100644
--- a/info.yaml
+++ b/info.yaml
@@ -1,5 +1,5 @@
 title: "애니 다운로더"
-version: "0.4.17"
+version: "0.5.0"
 package_name: "anime_downloader"
 developer: "projectdx"
 description: "anime downloader"
diff --git a/lib/camoufox_ohli24.py b/lib/camoufox_ohli24.py
new file mode 100644
index 0000000..5b50dc3
--- /dev/null
+++ b/lib/camoufox_ohli24.py
@@ -0,0 +1,74 @@
+#!/usr/bin/env python3
+"""
+Camoufox 기반 Ohli24 HTML 페칭 스크립트
+- Cloudflare 우회를 위한 헤드리스 브라우저 폴백
+- curl_cffi 실패 시 사용
+- JSON 출력으로 안정적인 IPC
+"""
+
+import sys
+import json
+import asyncio
+
+
+async def fetch_html(url: str, timeout: int = 30) -> dict:
+    """AsyncCamoufox로 HTML 페칭"""
+    try:
+        from camoufox.async_api import AsyncCamoufox
+    except ImportError as e:
+        return {"success": False, "error": f"Camoufox not installed: {e}", "html": ""}
+    
+    result = {"success": False, "html": "", "elapsed": 0}
+    start_time = asyncio.get_event_loop().time()
+    
+    try:
+        async with AsyncCamoufox(headless=True) as browser:
+            page = await browser.new_page()
+            
+            # 불필요한 리소스 차단 (속도 향상)
+            async def intercept(route):
+                resource_type = route.request.resource_type
+                if resource_type in ["image", "media", "font"]:
+                    await route.abort()
+                else:
+                    await route.continue_()
+            
+            await page.route("**/*", intercept)
+            
+            try:
+                # 페이지 로드
+                await page.goto(url, wait_until="domcontentloaded", timeout=timeout * 1000)
+                
+                # HTML 추출
+                html = await page.content()
+                elapsed = asyncio.get_event_loop().time() - start_time
+                
+                result.update({
+                    "success": True,
+                    "html": html,
+                    "elapsed": round(elapsed, 2)
+                })
+                
+            finally:
+                await page.close()
+                
+    except Exception as e:
+        result["error"] = str(e)
+        result["elapsed"] = round(asyncio.get_event_loop().time() - start_time, 2)
+    
+    return result
+
+
+if __name__ == "__main__":
+    if len(sys.argv) < 2:
+        print(json.dumps({"success": False, "error": "Usage: python camoufox_ohli24.py <url>", "html": ""}))
+        sys.exit(1)
+    
+    target_url = sys.argv[1]
+    timeout_sec = int(sys.argv[2]) if len(sys.argv) > 2 else 30
+    
+    try:
+        res = asyncio.run(fetch_html(target_url, timeout_sec))
+        print(json.dumps(res, ensure_ascii=False))
+    except Exception as e:
+        print(json.dumps({"success": False, "error": str(e), "html": "", "elapsed": 0}))
diff --git a/lib/zendriver_daemon.py b/lib/zendriver_daemon.py
new file mode 100644
index 0000000..5c5d829
--- /dev/null
+++ b/lib/zendriver_daemon.py
@@ -0,0 +1,198 @@
+#!/usr/bin/env python3
+"""
+Zendriver 데몬 서버
+- 브라우저를 상시 유지하여 빠른 HTML 페칭
+- HTTP API로 요청 받아 처리
+- 4~6초 → 2~3초 속도 향상 기대
+"""
+
+import sys
+import json
+import asyncio
+import signal
+import time
+import os
+import traceback
+from http.server import HTTPServer, BaseHTTPRequestHandler
+from threading import Thread, Lock
+from typing import Any, Optional
+
+DAEMON_PORT: int = 19876
+browser: Optional[Any] = None
+browser_lock: Lock = Lock()
+loop: Optional[asyncio.AbstractEventLoop] = None
+
+
+class ZendriverHandler(BaseHTTPRequestHandler):
+    """HTTP 요청 핸들러"""
+    
+    def log_message(self, format: str, *args: Any) -> None:
+        # 로그 출력 억제
+        pass
+    
+    def do_POST(self) -> None:
+        global browser, loop
+        
+        if self.path == "/fetch":
+            try:
+                content_length = int(self.headers['Content-Length'])
+                body = self.rfile.read(content_length).decode('utf-8')
+                data: dict = json.loads(body)
+                
+                url: Optional[str] = data.get("url")
+                timeout: int = data.get("timeout", 30)
+                
+                if not url:
+                    self._send_json(400, {"success": False, "error": "Missing 'url' parameter"})
+                    return
+                
+                # 비동기 fetch 실행
+                if loop:
+                    result = asyncio.run_coroutine_threadsafe(
+                        fetch_with_browser(url, timeout), loop
+                    ).result(timeout=timeout + 10)
+                    self._send_json(200, result)
+                else:
+                    self._send_json(500, {"success": False, "error": "Event loop not ready"})
+                
+            except Exception as e:
+                self._send_json(500, {"success": False, "error": str(e), "traceback": traceback.format_exc()})
+        
+        elif self.path == "/health":
+            self._send_json(200, {"status": "ok", "browser_ready": browser is not None})
+        
+        elif self.path == "/shutdown":
+            self._send_json(200, {"status": "shutting_down"})
+            Thread(target=lambda: (time.sleep(0.5), os._exit(0))).start()
+        
+        else:
+            self._send_json(404, {"error": "Not found"})
+    
+    def do_GET(self) -> None:
+        if self.path == "/health":
+            self._send_json(200, {"status": "ok", "browser_ready": browser is not None})
+        else:
+            self._send_json(404, {"error": "Not found"})
+    
+    def _send_json(self, status_code: int, data: dict) -> None:
+        self.send_response(status_code)
+        self.send_header('Content-Type', 'application/json')
+        self.end_headers()
+        self.wfile.write(json.dumps(data, ensure_ascii=False).encode('utf-8'))
+
+
+async def ensure_browser() -> Any:
+    """브라우저 인스턴스 확인/생성"""
+    global browser
+    
+    with browser_lock:
+        if browser is None:
+            try:
+                import zendriver as zd
+                browser = await zd.start(headless=True)
+                print(f"[ZendriverDaemon] Browser started", file=sys.stderr)
+            except Exception as e:
+                print(f"[ZendriverDaemon] Failed to start browser: {e}", file=sys.stderr)
+                browser = None
+                raise
+    
+    return browser
+
+
+async def fetch_with_browser(url: str, timeout: int = 30) -> dict:
+    """상시 대기 브라우저로 HTML 페칭"""
+    global browser
+    
+    result: dict = {"success": False, "html": "", "elapsed": 0}
+    start_time: float = time.time()
+    
+    try:
+        await ensure_browser()
+        
+        if browser is None:
+            result["error"] = "Browser not available"
+            return result
+        
+        # 새 탭에서 페이지 로드
+        page = await browser.get(url)
+        
+        # 페이지 로드 대기
+        await asyncio.sleep(1.5)
+        
+        # HTML 추출
+        html: str = await page.get_content()
+        elapsed: float = time.time() - start_time
+        
+        if html and len(html) > 100:
+            result.update({
+                "success": True,
+                "html": html,
+                "elapsed": round(elapsed, 2)
+            })
+        else:
+            result["error"] = f"Short response: {len(html) if html else 0} bytes"
+            result["elapsed"] = round(elapsed, 2)
+        
+        # 탭 닫기 (브라우저는 유지)
+        try:
+            await page.close()
+        except:
+            pass
+            
+    except Exception as e:
+        result["error"] = str(e)
+        result["elapsed"] = round(time.time() - start_time, 2)
+        
+        # 브라우저 오류 시 재시작 플래그
+        if "browser" in str(e).lower() or "closed" in str(e).lower():
+            browser = None
+    
+    return result
+
+
+async def run_async_loop() -> None:
+    """비동기 이벤트 루프 실행"""
+    global loop
+    loop = asyncio.get_event_loop()
+    
+    # 브라우저 미리 시작
+    try:
+        await ensure_browser()
+    except:
+        pass
+    
+    # 루프 유지
+    while True:
+        await asyncio.sleep(1)
+
+
+def run_server() -> None:
+    """HTTP 서버 실행"""
+    server = HTTPServer(('127.0.0.1', DAEMON_PORT), ZendriverHandler)
+    print(f"[ZendriverDaemon] Starting on port {DAEMON_PORT}", file=sys.stderr)
+    server.serve_forever()
+
+
+def signal_handler(sig: int, frame: Any) -> None:
+    """종료 시그널 처리"""
+    global browser
+    print("\n[ZendriverDaemon] Shutting down...", file=sys.stderr)
+    if browser:
+        try:
+            asyncio.run(browser.stop())
+        except:
+            pass
+    sys.exit(0)
+
+
+if __name__ == "__main__":
+    signal.signal(signal.SIGINT, signal_handler)
+    signal.signal(signal.SIGTERM, signal_handler)
+    
+    # 비동기 루프를 별도 스레드에서 실행
+    async_thread = Thread(target=lambda: asyncio.run(run_async_loop()), daemon=True)
+    async_thread.start()
+    
+    # HTTP 서버 실행 (메인 스레드)
+    time.sleep(1)  # 브라우저 시작 대기
+    run_server()
diff --git a/lib/zendriver_ohli24.py b/lib/zendriver_ohli24.py
new file mode 100644
index 0000000..2a77eb2
--- /dev/null
+++ b/lib/zendriver_ohli24.py
@@ -0,0 +1,73 @@
+#!/usr/bin/env python3
+"""
+Zendriver 기반 Ohli24 HTML 페칭 스크립트
+- Chrome DevTools Protocol 사용 (탐지 어려움)
+- Cloudflare 우회를 위한 헤드리스 브라우저 폴백
+- curl_cffi/cloudscraper 실패 시 사용
+- JSON 출력으로 안정적인 IPC
+"""
+
+import sys
+import json
+import asyncio
+
+
+async def fetch_html(url: str, timeout: int = 60) -> dict:
+    """Zendriver로 HTML 페칭"""
+    try:
+        import zendriver as zd
+    except ImportError as e:
+        return {"success": False, "error": f"Zendriver not installed: {e}. Run: pip install zendriver", "html": ""}
+    
+    result = {"success": False, "html": "", "elapsed": 0}
+    start_time = asyncio.get_event_loop().time()
+    browser = None
+    
+    try:
+        # 브라우저 시작
+        browser = await zd.start(headless=True)
+        page = await browser.get(url)
+        
+        # 페이지 로드 대기 (DOM 안정화)
+        await asyncio.sleep(2)
+        
+        # HTML 추출
+        html = await page.get_content()
+        elapsed = asyncio.get_event_loop().time() - start_time
+        
+        if html and len(html) > 100:
+            result.update({
+                "success": True,
+                "html": html,
+                "elapsed": round(elapsed, 2)
+            })
+        else:
+            result["error"] = f"Short response: {len(html) if html else 0} bytes"
+            result["elapsed"] = round(elapsed, 2)
+                
+    except Exception as e:
+        result["error"] = str(e)
+        result["elapsed"] = round(asyncio.get_event_loop().time() - start_time, 2)
+    finally:
+        if browser:
+            try:
+                await browser.stop()
+            except:
+                pass
+    
+    return result
+
+
+if __name__ == "__main__":
+    if len(sys.argv) < 2:
+        print(json.dumps({"success": False, "error": "Usage: python zendriver_ohli24.py <url>", "html": ""}))
+        sys.exit(1)
+    
+    target_url = sys.argv[1]
+    timeout_sec = int(sys.argv[2]) if len(sys.argv) > 2 else 60
+    
+    try:
+        res = asyncio.run(fetch_html(target_url, timeout_sec))
+        print(json.dumps(res, ensure_ascii=False))
+    except Exception as e:
+        print(json.dumps({"success": False, "error": str(e), "html": "", "elapsed": 0}))
diff --git a/mod_ohli24.py b/mod_ohli24.py
index 498432a..9c7854a 100644
--- a/mod_ohli24.py
+++ b/mod_ohli24.py
@@ -108,6 +108,108 @@ class LogicOhli24(AnimeModuleBase):
     download_queue = None
     download_thread = None
     current_download_count = 0
+    zendriver_setup_done = False  # Zendriver 자동 설치 완료 플래그
+    zendriver_daemon_process = None  # Zendriver 데몬 프로세스
+    zendriver_daemon_port = 19876
+
+    @classmethod
+    def ensure_zendriver_installed(cls) -> bool:
+        """Zendriver 패키지 확인 및 자동 설치"""
+        if cls.zendriver_setup_done:
+            return True
+        
+        import importlib.util
+        import subprocess as sp
+        
+        # 라이브러리 존재 확인
+        lib_exists = importlib.util.find_spec("zendriver") is not None
+        if lib_exists:
+            cls.zendriver_setup_done = True
+            return True
+        
+        # 자동 설치 시도
+        try:
+            logger.info("[Zendriver] Not found, installing via pip...")
+            cmd = [sys.executable, "-m", "pip", "install", "zendriver", "-q"]
+            result = sp.run(cmd, capture_output=True, text=True, timeout=120)
+            
+            if result.returncode == 0:
+                cls.zendriver_setup_done = True
+                logger.info("[Zendriver] Successfully installed")
+                return True
+            else:
+                logger.warning(f"[Zendriver] Installation failed: {result.stderr[:200]}")
+                return False
+        except Exception as e:
+            logger.error(f"[Zendriver] Installation error: {e}")
+            return False
+
+    @classmethod
+    def start_zendriver_daemon(cls) -> bool:
+        """Zendriver 데몬 시작"""
+        if cls.is_zendriver_daemon_running():
+            logger.debug("[ZendriverDaemon] Already running")
+            return True
+        
+        if not cls.ensure_zendriver_installed():
+            return False
+        
+        try:
+            import subprocess
+            daemon_script = os.path.join(os.path.dirname(__file__), "lib", "zendriver_daemon.py")
+            
+            if not os.path.exists(daemon_script):
+                logger.warning("[ZendriverDaemon] Daemon script not found")
+                return False
+            
+            # 데몬 프로세스 시작 (백그라운드)
+            cls.zendriver_daemon_process = subprocess.Popen(
+                [sys.executable, daemon_script],
+                stdout=subprocess.DEVNULL,
+                stderr=subprocess.DEVNULL,
+                start_new_session=True
+            )
+            
+            # 시작 대기
+            import time
+            for _ in range(10):
+                time.sleep(0.5)
+                if cls.is_zendriver_daemon_running():
+                    logger.info(f"[ZendriverDaemon] Started on port {cls.zendriver_daemon_port}")
+                    return True
+            
+            logger.warning("[ZendriverDaemon] Failed to start (timeout)")
+            return False
+            
+        except Exception as e:
+            logger.error(f"[ZendriverDaemon] Start error: {e}")
+            return False
+
+    @classmethod
+    def is_zendriver_daemon_running(cls) -> bool:
+        """데몬 실행 상태 확인"""
+        try:
+            import requests
+            resp = requests.get(f"http://127.0.0.1:{cls.zendriver_daemon_port}/health", timeout=1)
+            return resp.status_code == 200
+        except:
+            return False
+
+    @classmethod
+    def fetch_via_daemon(cls, url: str, timeout: int = 30) -> dict:
+        """데몬을 통한 HTML 페칭 (빠름)"""
+        try:
+            import requests
+            resp = requests.post(
+                f"http://127.0.0.1:{cls.zendriver_daemon_port}/fetch",
+                json={"url": url, "timeout": timeout},
+                timeout=timeout + 5
+            )
+            if resp.status_code == 200:
+                return resp.json()
+            return {"success": False, "error": f"HTTP {resp.status_code}"}
+        except Exception as e:
+            return {"success": False, "error": str(e)}
 
     def __init__(self, P: Any) -> None:
         self.name: str = name
@@ -499,13 +601,18 @@ class LogicOhli24(AnimeModuleBase):
         # Fallback to base class for common subs (setting_save, queue_command, entity_list, etc.)
         return super().process_ajax(sub, req)
 
-    def get_episode(self, clip_id):
-        for _ in self.current_data["episode"]:
-            if _["title"] == clip_id:
-                return _
+    def get_episode(self, clip_id: str) -> Optional[Dict[str, Any]]:
+        """클립 ID로 에피소드 정보 조회."""
+        for ep in self.current_data["episode"]:
+            if ep["title"] == clip_id:
+                return ep
+        return None
 
-    def process_command(self, command, arg1, arg2, arg3, req):
-        ret = {"ret": "success"}
+    def process_command(
+        self, command: str, arg1: str, arg2: str, arg3: str, req: Any
+    ) -> Any:
+        """커맨드 처리."""
+        ret: Dict[str, Any] = {"ret": "success"}
 
         if command == "download_program":
             _pass = arg2
@@ -532,8 +639,9 @@ class LogicOhli24(AnimeModuleBase):
         return super().process_command(command, arg1, arg2, arg3, req)
 
     @staticmethod
-    def add_whitelist(*args):
-        ret = {}
+    def add_whitelist(*args: str) -> Dict[str, Any]:
+        """화이트리스트에 코드 추가."""
+        ret: Dict[str, Any] = {}
 
         logger.debug(f"args: {args}")
         try:
@@ -577,13 +685,14 @@ class LogicOhli24(AnimeModuleBase):
             ret["log"] = str(e)
         return ret
 
-    def setting_save_after(self, change_list):
+    def setting_save_after(self, change_list: List[str]) -> None:
+        """설정 저장 후 처리."""
         if self.queue.get_max_ffmpeg_count() != P.ModelSetting.get_int("ohli24_max_ffmpeg_process_count"):
             self.queue.set_max_ffmpeg_count(P.ModelSetting.get_int("ohli24_max_ffmpeg_process_count"))
 
-    def scheduler_function(self):
-        # Todo: 스케쥴링 함수 미구현
-        logger.debug(f"ohli24 scheduler_function::=========================")
+    def scheduler_function(self) -> None:
+        """스케줄러 함수 - 자동 다운로드 처리."""
+        logger.debug("ohli24 scheduler_function::=========================")
 
         content_code_list = P.ModelSetting.get_list("ohli24_auto_code_list", "|")
         logger.debug(f"content_code_list::: {content_code_list}")
@@ -964,8 +1073,9 @@ class LogicOhli24(AnimeModuleBase):
             P.logger.error(traceback.format_exc())
             return {"ret": "error", "log": str(e)}
 
-    def get_anime_info(self, cate, page):
-        print(cate, page)
+    def get_anime_info(self, cate: str, page: str) -> Dict[str, Any]:
+        """카테고리별 애니메이션 목록 조회."""
+        logger.debug(f"get_anime_info: cate={cate}, page={page}")
         try:
             if cate == "ing":
                 url = P.ModelSetting.get("ohli24_url") + "/bbs/board.php?bo_table=" + cate + "&page=" + page
@@ -1038,7 +1148,8 @@ class LogicOhli24(AnimeModuleBase):
             return {"ret": "error", "log": str(e)}
 
     # @staticmethod
-    def get_search_result(self, query, page, cate):
+    def get_search_result(self, query: str, page: str, cate: str) -> Dict[str, Any]:
+        """검색 결과 조회."""
         try:
             _query = urllib.parse.quote(query)
             url = (
@@ -1144,6 +1255,13 @@ class LogicOhli24(AnimeModuleBase):
             
             # 잔여 Temp 폴더 정리
             self.cleanup_stale_temps()
+            
+            # Zendriver 데몬 시작 (백그라운드)
+            try:
+                from threading import Thread
+                Thread(target=LogicOhli24.start_zendriver_daemon, daemon=True).start()
+            except Exception as daemon_err:
+                logger.debug(f"[ZendriverDaemon] Auto-start skipped: {daemon_err}")
 
         except Exception as e:
             logger.error("Exception:%s", e)
@@ -1192,17 +1310,33 @@ class LogicOhli24(AnimeModuleBase):
                 pass
 
         def fetch_url_with_cffi(url, headers, timeout, data, method):
-            """별도 스레드에서 curl_cffi로 실행"""
+            """별도 스레드에서 curl_cffi로 실행 (Chrome 124 impersonation + Enhanced Headers)"""
             from curl_cffi import requests
             
             # 프록시 설정
             proxies = LogicOhli24.get_proxies()
             
-            with requests.Session(impersonate="chrome120") as session:
+            # Chrome 124 impersonation (최신 안정 버전)
+            with requests.Session(impersonate="chrome124") as session:
                 # 헤더 설정
                 if headers:
                     session.headers.update(headers)
                 
+                # 추가 보안 헤더 (Cloudflare 우회용)
+                enhanced_headers = {
+                    "sec-ch-ua": '"Not_A Brand";v="8", "Chromium";v="124", "Google Chrome";v="124"',
+                    "sec-ch-ua-mobile": "?0",
+                    "sec-ch-ua-platform": '"macOS"',
+                    "sec-fetch-dest": "document",
+                    "sec-fetch-mode": "navigate",
+                    "sec-fetch-site": "none",
+                    "sec-fetch-user": "?1",
+                    "upgrade-insecure-requests": "1",
+                    "dnt": "1",
+                    "cache-control": "max-age=0",
+                }
+                session.headers.update(enhanced_headers)
+                
                 if method.upper() == 'POST':
                     response = session.post(url, data=data, timeout=timeout, proxies=proxies)
                 else:
@@ -1213,9 +1347,10 @@ class LogicOhli24(AnimeModuleBase):
         
         if headers is None:
             headers = {
-                "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36",
-                "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8",
+                "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36",
+                "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7",
                 "Accept-Language": "ko-KR,ko;q=0.9,en-US;q=0.8,en;q=0.7",
+                "Accept-Encoding": "gzip, deflate, br, zstd",
             }
         
         if referer:
@@ -1230,33 +1365,155 @@ class LogicOhli24(AnimeModuleBase):
             headers["Referer"] = referer
         elif "Referer" not in headers and "referer" not in headers:
             headers["Referer"] = "https://ani.ohli24.com"
+
         
-        max_retries = 3
-        for attempt in range(max_retries):
-            try:
-                logger.debug(f"get_html (curl_cffi in thread) {method} attempt {attempt + 1}: {url}")
-                
-                # ThreadPoolExecutor로 별도 스레드에서 실행
-                with ThreadPoolExecutor(max_workers=1) as executor:
-                    future = executor.submit(fetch_url_with_cffi, url, headers, timeout, data, method)
-                    response_data = future.result(timeout=timeout + 10)
-                
-                if response_data and (len(response_data) > 10 or method.upper() == 'POST'):
-                    logger.debug(f"get_html success, length: {len(response_data)}")
-                    return response_data
+        # === [TEST MODE] Layer 1, 2 일시 비활성화 - Layer 3, 4만 테스트 ===
+        response_data = ""  # 바로 Layer 3로 이동
+        
+        # max_retries = 3
+        # for attempt in range(max_retries):
+        #     try:
+        #         logger.debug(f"get_html (curl_cffi in thread) {method} attempt {attempt + 1}: {url}")
+        #         
+        #         # ThreadPoolExecutor로 별도 스레드에서 실행
+        #         with ThreadPoolExecutor(max_workers=1) as executor:
+        #             future = executor.submit(fetch_url_with_cffi, url, headers, timeout, data, method)
+        #             response_data = future.result(timeout=timeout + 10)
+        #         
+        #         if response_data and (len(response_data) > 10 or method.upper() == 'POST'):
+        #             logger.debug(f"get_html success, length: {len(response_data)}")
+        #             return response_data
+        #         else:
+        #             logger.warning(f"Short response (len={len(response_data) if response_data else 0})")
+        #         
+        #     except FuturesTimeoutError:
+        #         logger.warning(f"get_html attempt {attempt + 1} timed out")
+        #     except Exception as e:
+        #         logger.warning(f"get_html attempt {attempt + 1} failed: {e}")
+        #     
+        #     if attempt < max_retries - 1:
+        #         time.sleep(3)
+        
+        # # --- Layer 2: Cloudscraper Fallback (가벼운 JS 챌린지 해결) ---
+        # if not response_data or len(response_data) < 10:
+        #     logger.info(f"[Layer2] curl_cffi failed, trying cloudscraper: {url}")
+        #     try:
+        #         import cloudscraper
+        #         scraper = cloudscraper.create_scraper(
+        #             browser={"browser": "chrome", "platform": "darwin", "mobile": False}
+        #         )
+        #         
+        #         if method.upper() == 'POST':
+        #             cs_response = scraper.post(url, data=data, headers=headers, timeout=timeout)
+        #         else:
+        #             cs_response = scraper.get(url, headers=headers, timeout=timeout)
+        #         
+        #         if cs_response and cs_response.text and len(cs_response.text) > 10:
+        #             logger.info(f"[Layer2] Cloudscraper success, HTML len: {len(cs_response.text)}")
+        #             return cs_response.text
+        #         else:
+        #             logger.warning(f"[Layer2] Cloudscraper short response: {len(cs_response.text) if cs_response else 0}")
+        #             
+        #     except Exception as e:
+        #         logger.warning(f"[Layer2] Cloudscraper failed: {e}")
+        
+        
+        # --- Layer 3A: Zendriver Daemon (빠름 - 브라우저 상시 대기) ---
+        if not response_data or len(response_data) < 10:
+            if LogicOhli24.is_zendriver_daemon_running():
+                logger.info(f"[Layer3A] Trying Zendriver Daemon: {url}")
+                daemon_result = LogicOhli24.fetch_via_daemon(url, timeout)
+                if daemon_result.get("success") and daemon_result.get("html"):
+                    logger.info(f"[Layer3A] Daemon success in {daemon_result.get('elapsed', '?')}s, HTML len: {len(daemon_result['html'])}")
+                    return daemon_result["html"]
                 else:
-                    logger.warning(f"Short response (len={len(response_data) if response_data else 0})")
-                
-            except FuturesTimeoutError:
-                logger.warning(f"get_html attempt {attempt + 1} timed out")
-            except Exception as e:
-                logger.warning(f"get_html attempt {attempt + 1} failed: {e}")
+                    logger.warning(f"[Layer3A] Daemon failed: {daemon_result.get('error', 'Unknown')}")
+        
+        # --- Layer 3B: Zendriver Subprocess Fallback (데몬 실패 시) ---
+        if not response_data or len(response_data) < 10:
+            logger.info(f"[Layer3B] Trying Zendriver subprocess: {url}")
             
-            if attempt < max_retries - 1:
-                time.sleep(3)
+            # Zendriver 자동 설치 확인
+            if not LogicOhli24.ensure_zendriver_installed():
+                logger.warning("[Layer3B] Zendriver installation failed, skipping to Layer 4")
+            else:
+                try:
+                    import subprocess
+                    import contextlib
+                    script_path = os.path.join(os.path.dirname(__file__), "lib", "zendriver_ohli24.py")
+                    
+                    # gevent fork 경고 억제 (부모 프로세스 stderr 임시 리다이렉트)
+                    with open(os.devnull, 'w') as devnull:
+                        old_stderr = sys.stderr
+                        sys.stderr = devnull
+                        try:
+                            result = subprocess.run(
+                                [sys.executable, script_path, url, str(timeout)],
+                                capture_output=False,
+                                stdout=subprocess.PIPE,
+                                stderr=subprocess.DEVNULL,
+                                text=True,
+                                timeout=timeout + 30
+                            )
+                        finally:
+                            sys.stderr = old_stderr
+                    
+                    if result.returncode == 0 and result.stdout.strip():
+                        zd_result = json.loads(result.stdout.strip())
+                        if zd_result.get("success") and zd_result.get("html"):
+                            logger.info(f"[Layer3B] Zendriver success in {zd_result.get('elapsed', '?')}s, HTML len: {len(zd_result['html'])}")
+                            return zd_result["html"]
+                        else:
+                            logger.warning(f"[Layer3B] Zendriver failed: {zd_result.get('error', 'Unknown error')}")
+                    else:
+                        logger.warning(f"[Layer3B] Zendriver subprocess failed")
+                        
+                except subprocess.TimeoutExpired:
+                    logger.warning(f"[Layer3B] Zendriver timed out after {timeout + 30}s")
+                except Exception as e:
+                    logger.warning(f"[Layer3B] Zendriver exception: {e}")
+        
+        # --- Layer 4: Camoufox Fallback (최후의 수단 - 풀 Firefox 브라우저) ---
+        if not response_data or len(response_data) < 10:
+            logger.info(f"[Layer4] Zendriver failed, trying Camoufox: {url}")
+            try:
+                import subprocess
+                script_path = os.path.join(os.path.dirname(__file__), "lib", "camoufox_ohli24.py")
+                
+                # gevent fork 경고 억제 (부모 프로세스 stderr 임시 리다이렉트)
+                with open(os.devnull, 'w') as devnull:
+                    old_stderr = sys.stderr
+                    sys.stderr = devnull
+                    try:
+                        result = subprocess.run(
+                            [sys.executable, script_path, url, str(timeout)],
+                            capture_output=False,
+                            stdout=subprocess.PIPE,
+                            stderr=subprocess.DEVNULL,
+                            text=True,
+                            timeout=timeout + 30
+                        )
+                    finally:
+                        sys.stderr = old_stderr
+                
+                if result.returncode == 0 and result.stdout.strip():
+                    cf_result = json.loads(result.stdout.strip())
+                    if cf_result.get("success") and cf_result.get("html"):
+                        logger.info(f"[Layer4] Camoufox success in {cf_result.get('elapsed', '?')}s, HTML len: {len(cf_result['html'])}")
+                        return cf_result["html"]
+                    else:
+                        logger.warning(f"[Layer4] Camoufox failed: {cf_result.get('error', 'Unknown error')}")
+                else:
+                    logger.warning(f"[Layer4] Camoufox subprocess failed")
+                    
+            except subprocess.TimeoutExpired:
+                logger.warning(f"[Layer4] Camoufox timed out after {timeout + 30}s")
+            except Exception as e:
+                logger.warning(f"[Layer4] Camoufox exception: {e}")
         
         return response_data
 
+
     #########################################################
     def add(self, episode_info: Dict[str, Any]) -> str:
         """Add episode to download queue with early skip checks."""
@@ -1357,14 +1614,17 @@ class LogicOhli24(AnimeModuleBase):
                     season_val = int(match.group("season")) if match and match.group("season") else 1
                     savepath = os.path.join(savepath, "Season %s" % season_val)
             
-            # Use glob to find any matching file
-            full_pattern = os.path.join(savepath, filename_pattern)
-            matching_files = glob.glob(full_pattern)
-            
-            if matching_files:
-                # Return first matching file
-                logger.debug(f"Found existing file: {matching_files[0]}")
-                return matching_files[0]
+            # Use case-insensitive matching to find any existing file
+            # (prevents duplicate downloads for 1080P vs 1080p)
+            if os.path.isdir(savepath):
+                import fnmatch
+                pattern_basename = os.path.basename(filename_pattern)
+                for fname in os.listdir(savepath):
+                    # Case-insensitive fnmatch
+                    if fnmatch.fnmatch(fname.lower(), pattern_basename.lower()):
+                        matched_path = os.path.join(savepath, fname)
+                        logger.debug(f"Found existing file (case-insensitive): {matched_path}")
+                        return matched_path
             return None
         except Exception as e:
             logger.debug(f"_predict_filepath error: {e}")
@@ -1909,7 +2169,9 @@ class Ohli24QueueEntity(AnimeQueueEntity):
             P.logger.error("Exception:%s", e)
             P.logger.error(traceback.format_exc())
     
-    def extract_video_from_cdndania(self, iframe_src, referer_url):
+    def extract_video_from_cdndania(
+        self, iframe_src: str, referer_url: str
+    ) -> Tuple[Optional[str], Optional[str], Optional[str], Optional[int]]:
         """cdndania.com 플레이어에서 API 호출을 통해 비디오(m3u8) 및 자막(vtt) URL 추출
         
         Returns:
@@ -2215,7 +2477,8 @@ class ModelOhli24Item(ModelBase):
             self.P.logger.error(traceback.format_exc())
 
     @classmethod
-    def get_by_id(cls, id):
+    def get_by_id(cls, id: int) -> Optional["ModelOhli24Item"]:
+        """아이디로 아이템 조회."""
         try:
             with F.app.app_context():
                 return F.db.session.query(cls).filter_by(id=int(id)).first()
@@ -2224,7 +2487,8 @@ class ModelOhli24Item(ModelBase):
             cls.P.logger.error(traceback.format_exc())
 
     @classmethod
-    def get_by_ohli24_id(cls, ohli24_id):
+    def get_by_ohli24_id(cls, ohli24_id: str) -> Optional["ModelOhli24Item"]:
+        """오리24 ID로 아이템 조회."""
         try:
             with F.app.app_context():
                 return F.db.session.query(cls).filter_by(ohli24_id=ohli24_id).first()
@@ -2233,14 +2497,16 @@ class ModelOhli24Item(ModelBase):
             cls.P.logger.error(traceback.format_exc())
 
     @classmethod
-    def delete_by_id(cls, idx):
+    def delete_by_id(cls, idx: int) -> bool:
+        """ID로 아이템 삭제."""
         db.session.query(cls).filter_by(id=idx).delete()
         db.session.commit()
         return True
 
     @classmethod
-    def web_list(cls, req):
-        ret = {}
+    def web_list(cls, req: Any) -> Dict[str, Any]:
+        """웹 목록 조회."""
+        ret: Dict[str, Any] = {}
         page = int(req.form["page"]) if "page" in req.form else 1
         page_size = 30
         job_id = ""
@@ -2256,7 +2522,10 @@ class ModelOhli24Item(ModelBase):
         return ret
 
     @classmethod
-    def make_query(cls, search="", order="desc", option="all"):
+    def make_query(
+        cls, search: str = "", order: str = "desc", option: str = "all"
+    ) -> Any:
+        """쿼리 생성."""
         query = db.session.query(cls)
         if search is not None and search != "":
             if search.find("|") != -1:
diff --git a/static/css/ohli24.css b/static/css/ohli24.css
index 3ed7c7f..6557c6d 100644
--- a/static/css/ohli24.css
+++ b/static/css/ohli24.css
@@ -220,6 +220,50 @@ ul.nav.nav-pills .nav-link.active {
     border: 1px solid rgba(52, 211, 153, 0.2);
 }
 
+/* Episode Badge Overlay on Thumbnail */
+.ohli24-list-page .episode-badge {
+    position: absolute;
+    top: 4px;
+    left: 4px;
+    z-index: 10;
+    background: rgba(15, 23, 42, 0.75);
+    backdrop-filter: blur(4px);
+    -webkit-backdrop-filter: blur(4px);
+    color: #fbbf24 !important; /* High-visibility Amber */
+    font-size: 10px;
+    font-weight: 800;
+    padding: 2px 6px;
+    border-radius: 4px;
+    border: 1px solid rgba(251, 191, 36, 0.4);
+    box-shadow: 0 2px 4px rgba(0,0,0,0.5);
+    pointer-events: none;
+    line-height: 1;
+}
+
+/* Persistent Mobile Colors for action buttons */
+@media (max-width: 768px) {
+    .ohli24-list-page .btn-watch-primary {
+        background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%) !important;
+        border: none !important;
+        color: white !important;
+        box-shadow: 0 4px 10px rgba(37, 99, 235, 0.4) !important;
+        font-weight: 700 !important;
+    }
+
+    .ohli24-list-page .btn-remove-alt {
+        background: rgba(220, 38, 38, 0.15) !important;
+        border: 1px solid rgba(220, 38, 38, 0.4) !important;
+        color: #f87171 !important;
+        font-weight: 600 !important;
+    }
+
+    .ohli24-list-page .btn-request {
+        background: rgba(59, 130, 246, 0.1) !important;
+        border: 1px solid rgba(59, 130, 246, 0.3) !important;
+        color: #93c5fd !important;
+    }
+}
+
 /* Desktop Adaptations - Scoped to List Page */
 @media (min-width: 768px) {
     .ohli24-list-page .episode-card { margin-bottom: 10px; }
@@ -246,14 +290,15 @@ ul.nav.nav-pills .nav-link.active {
     .ohli24-list-page .file-path { margin-top: 2px; padding: 4px 8px; display: inline-block; max-width: 100%; }
 
     .ohli24-list-page .episode-right-col { 
-        width: auto; 
+        flex: 1; /* Allow to take available space */
         margin-top: 0; 
         padding-top: 0; 
         border-top: none; 
         padding-left: 20px; 
         display: flex; 
         align-items: center; 
-        min-width: 320px;
+        justify-content: space-between; /* Push dates left, buttons right */
+        min-width: 450px; /* Increase min-width for better spacing */
     }
     
     .ohli24-list-page .episode-actions { 
@@ -331,9 +376,9 @@ ul.nav.nav-pills .nav-link.active {
 
 .ohli24-queue-page .progress-wrapper {
     position: relative;
-    height: 32px;
+    height: 36px;
     background: rgba(0, 0, 0, 0.3);
-    border-radius: 16px;
+    border-radius: 18px;
     overflow: hidden;
     width: 300px;
 }
@@ -341,7 +386,23 @@ ul.nav.nav-pills .nav-link.active {
 .ohli24-queue-page .progress-bar { height: 100%; transition: width 0.3s ease; }
 .ohli24-queue-page .status-waiting { background: linear-gradient(90deg, #94a3b8, #64748b); }
 .ohli24-queue-page .status-downloading { background: linear-gradient(90deg, #3b82f6, #60a5fa); }
-.ohli24-queue-page .status-completed-bar { background: linear-gradient(90deg, #22c55e, #4ade80); }
+.ohli24-queue-page .status-completed { background: linear-gradient(90deg, #22c55e, #4ade80); }
+.ohli24-queue-page .status-failed { background: linear-gradient(90deg, #dc2626, #ef4444); }
+
+/* Progress Label - Text ON TOP of progress bar */
+.ohli24-queue-page .progress-label {
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    font-size: 12px;
+    font-weight: 700;
+    color: #fff;
+    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
+    white-space: nowrap;
+    z-index: 10;
+    pointer-events: none;
+}
 
 /* Common Modal Fixes */
 .modal-content {
@@ -351,7 +412,15 @@ ul.nav.nav-pills .nav-link.active {
 }
 
 @media (max-width: 768px) {
-    .ohli24-queue-page .progress-wrapper { width: 100%; }
+    .ohli24-queue-page .progress-wrapper { 
+        width: 100%; 
+        height: 40px; /* Even taller on mobile for better visibility */
+        border-radius: 20px;
+    }
+    .ohli24-queue-page .progress-label {
+        font-size: 13px;
+        font-weight: 800;
+    }
     .ohli24-queue-page .queue-item { flex-direction: column; align-items: stretch; }
     .ohli24-queue-page ul.nav.nav-pills.bg-light { margin-top: 40px !important; }
 
@@ -386,4 +455,18 @@ ul.nav.nav-pills .nav-link.active {
         padding: 0 10px !important;
         font-size: 13px !important;
     }
+
+    /* Persistent Mobile Colors for specific buttons */
+    .ohli24-list-page .btn-watch-primary {
+        background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%) !important;
+        border: none !important;
+        color: white !important;
+        opacity: 1 !important;
+    }
+
+    .ohli24-list-page .btn-remove-alt {
+        background: rgba(239, 68, 68, 0.1) !important;
+        border-color: rgba(239, 68, 68, 0.3) !important;
+        color: #f87171 !important;
+    }
 }
diff --git a/templates/anime_downloader_anilife_request.html b/templates/anime_downloader_anilife_request.html
index 6690b68..3827f66 100644
--- a/templates/anime_downloader_anilife_request.html
+++ b/templates/anime_downloader_anilife_request.html
@@ -341,6 +341,14 @@
         $("#loader").css("display", 'none');
     });
 
+    // Enter 키로 검색 트리거
+    $("#code").on('keypress', function (e) {
+        if (e.which === 13) { // Enter key
+            e.preventDefault();
+            $("#analysis_btn").click();
+        }
+    });
+
     $("#analysis_btn").unbind("click").bind('click', function (e) {
         e.preventDefault();
         e.stopPropagation()
diff --git a/templates/anime_downloader_linkkf_request.html b/templates/anime_downloader_linkkf_request.html
index 9a0876f..8df3eeb 100644
--- a/templates/anime_downloader_linkkf_request.html
+++ b/templates/anime_downloader_linkkf_request.html
@@ -236,6 +236,14 @@
 
         });
 
+        // Enter 키로 검색 트리거
+        $("#code").on('keypress', function (e) {
+            if (e.which === 13) { // Enter key
+                e.preventDefault();
+                $("#analysis_btn").click();
+            }
+        });
+
         $("#analysis_btn").unbind("click").bind('click', function (e) {
             e.preventDefault();
             e.stopPropagation()
diff --git a/templates/anime_downloader_ohli24_request.html b/templates/anime_downloader_ohli24_request.html
index cdc13ae..c92b402 100644
--- a/templates/anime_downloader_ohli24_request.html
+++ b/templates/anime_downloader_ohli24_request.html
@@ -277,6 +277,13 @@
 
         });
 
+        // Enter 키로 검색 트리거
+        $("#code").on('keypress', function (e) {
+            if (e.which === 13) { // Enter key
+                e.preventDefault();
+                $("#analysis_btn").click();
+            }
+        });
 
         $("#analysis_btn").unbind("click").bind('click', function (e) {
             e.preventDefault();