feat: 항해 종료 시 버튼을 꾹 눌러서 종료

.cli/planner/runbook_planner.md

@@ -8,7 +8,7 @@
 ## 실행 절차(필수)
 
 1. 아래 문서를 참고(필요 시)한다:
-   - `@.cli/spec.md`
+   - `@.cli/product/spec.md`
    - `@.cli/docs/architecture.md`
    - `@.cli/docs/rules.md`
 

src/app/log/[id]/page.tsx

@@ -31,9 +31,14 @@ export default function LogDetailPage({ params }: { params: Promise<{ id: string
   return (
     <div className="flex flex-col flex-1 p-6 space-y-8 animate-in fade-in duration-300">
       <header className="border-b border-slate-800 pb-4">
-        <Link href="/log" className="text-sm text-indigo-400 hover:text-indigo-300 mb-4 inline-block">
+        <div className="mb-4 flex items-center gap-4 text-sm">
-          &larr; {t('log.detail.back')}
+          <Link href="/log" className="text-indigo-400 transition-colors hover:text-indigo-300">
-        </Link>
+            &larr; {t('log.detail.back')}
+          </Link>
+          <Link href="/" className="text-indigo-400 transition-colors hover:text-indigo-300">
+            &larr; Lobby
+          </Link>
+        </div>
         <h1 className="text-2xl font-bold text-white">{log.missionText}</h1>
         <div className="flex gap-3 mt-2 text-sm text-slate-500">
           <span>{new Date(log.startedAt).toLocaleString()}</span>

src/app/log/page.tsx

@@ -22,7 +22,15 @@ export default function LogListPage() {
 
   return (
     <div className="flex flex-col flex-1 p-6">
-      <h1 className="text-xl font-bold text-slate-100 mb-6">{t('log.title')}</h1>
+      <div className="mb-6 flex items-center justify-between gap-3">
+        <h1 className="text-xl font-bold text-slate-100">{t('log.title')}</h1>
+        <Link
+          href="/"
+          className="text-sm text-indigo-400 transition-colors hover:text-indigo-300"
+        >
+          &larr; Lobby
+        </Link>
+      </div>
 
       {logs.length === 0 ? (
         <div className="flex flex-col items-center justify-center flex-1 py-20 text-slate-500 border border-dashed border-slate-800 rounded-xl">

src/app/page.tsx

@@ -5,7 +5,7 @@ import { LobbyRoutesPanel } from '@/widgets/lobby-routes';
 
 export default function Home() {
   return (
-    <div className="relative flex flex-1 flex-col animate-in fade-in duration-500">
+    <div className="relative left-1/2 right-1/2 -mx-[50vw] flex w-screen flex-1 flex-col animate-in fade-in duration-500">
       <LobbyBackgroundWidget />
       <LobbyRoutesPanel />
     </div>

src/features/i18n/ui/I18nLayoutShell.tsx

@@ -1,7 +1,9 @@
 "use client";
 
+import { Menu as MenuIcon, X as CloseIcon } from "lucide-react";
 import Link from "next/link";
-import { ChangeEvent, useEffect, useState } from "react";
+import { ChangeEvent, useEffect, useRef, useState } from "react";
+import { usePathname } from "next/navigation";
 
 import {
   DEFAULT_LOCALE,
@@ -22,7 +24,12 @@ export function I18nLayoutShell({
 }: {
   children: React.ReactNode;
 }) {
+  const pathname = usePathname();
+  const isLobby = pathname === "/";
   const [locale, setLocale] = useState<Locale>(DEFAULT_LOCALE);
+  const [isMenuOpen, setIsMenuOpen] = useState(false);
+  const menuRef = useRef<HTMLDivElement | null>(null);
+  const menuButtonRef = useRef<HTMLButtonElement | null>(null);
 
   useEffect(() => {
     const initialLocale = resolveInitialLocale();
@@ -44,41 +51,115 @@ export function I18nLayoutShell({
 
   const t = (key: I18nKey) => translateText(locale, key);
 
+  useEffect(() => {
+    setIsMenuOpen(false);
+  }, [pathname]);
+
+  useEffect(() => {
+    if (!isMenuOpen) return;
+
+    const handlePointerDown = (event: PointerEvent) => {
+      if (!menuRef.current) return;
+      const target = event.target as Node | null;
+      if (target && !menuRef.current.contains(target)) {
+        setIsMenuOpen(false);
+      }
+    };
+
+    const handleEscape = (event: KeyboardEvent) => {
+      if (event.key !== "Escape") return;
+      setIsMenuOpen(false);
+      menuButtonRef.current?.focus();
+    };
+
+    document.addEventListener("pointerdown", handlePointerDown);
+    document.addEventListener("keydown", handleEscape);
+
+    return () => {
+      document.removeEventListener("pointerdown", handlePointerDown);
+      document.removeEventListener("keydown", handleEscape);
+    };
+  }, [isMenuOpen]);
+
   return (
     <I18nProvider locale={locale} setLocale={handleSetLocale}>
-      <div className="relative z-10 mx-auto flex min-h-screen max-w-6xl flex-col">
+      <div
-        <header className="flex items-center justify-between px-6 py-4">
+        className={`relative z-10 mx-auto flex min-h-screen flex-col ${
+          isLobby ? "w-full max-w-none" : "max-w-6xl"
+        }`}
+      >
+        <header
+          className={`flex items-center justify-between px-6 py-4 ${
+            isLobby ? "lg:hidden" : ""
+          }`}
+        >
           <Link
             href="/"
             className="z-50 text-lg font-bold tracking-wider text-indigo-400 transition-colors hover:text-indigo-300"
           >
             FOCUSTELLA
           </Link>
-          <nav className="z-50 flex items-center gap-4 text-sm font-medium text-slate-400">
+          <div
-            <Link href="/log" className="transition-colors hover:text-slate-200">
+            ref={menuRef}
-              {t("layout.nav.log")}
+            className="relative z-50"
-            </Link>
+            onBlur={(event) => {
-            <Link
+              if (!isMenuOpen) return;
-              href="/settings"
+              const nextFocused = event.relatedTarget as Node | null;
-              className="transition-colors hover:text-slate-200"
+              if (nextFocused && event.currentTarget.contains(nextFocused)) {
+                return;
+              }
+              setIsMenuOpen(false);
+            }}
+          >
+            <button
+              ref={menuButtonRef}
+              type="button"
+              onClick={() => setIsMenuOpen((prev) => !prev)}
+              aria-expanded={isMenuOpen}
+              aria-label={isMenuOpen ? "Close menu" : "Open menu"}
+              className="rounded-lg border border-slate-700 bg-slate-900/70 p-2 text-slate-200 transition-colors hover:border-slate-500 hover:bg-slate-800/80"
             >
-              {t("layout.nav.settings")}
+              {isMenuOpen ? (
-            </Link>
+                <CloseIcon className="h-5 w-5" aria-hidden />
-            <label className="flex items-center gap-2 text-xs text-slate-400">
+              ) : (
-              <span>{t("layout.nav.language")}</span>
+                <MenuIcon className="h-5 w-5" aria-hidden />
-              <select
+              )}
-                value={locale}
+            </button>
-                onChange={handleLocaleChange}
+            {isMenuOpen && (
-                className="rounded border border-slate-700 bg-slate-900/70 px-2 py-1 text-xs text-slate-200 outline-none transition-colors focus:border-indigo-400"
+              <div className="absolute right-0 mt-2 w-64 rounded-xl border border-slate-700 bg-slate-900/95 p-3 shadow-2xl backdrop-blur">
-              >
+                <nav className="flex flex-col gap-2 text-sm font-medium text-slate-300">
-                {SUPPORTED_LOCALES.map((item) => (
+                  <Link
-                  <option key={item} value={item}>
+                    href="/log"
-                    {LOCALE_LABELS[item]}
+                    className="rounded-md px-3 py-2 transition-colors hover:bg-slate-800 hover:text-slate-100"
-                  </option>
+                  >
-                ))}
+                    {t("layout.nav.log")}
-              </select>
+                  </Link>
-            </label>
+                  <Link
-          </nav>
+                    href="/settings"
+                    className="rounded-md px-3 py-2 transition-colors hover:bg-slate-800 hover:text-slate-100"
+                  >
+                    {t("layout.nav.settings")}
+                  </Link>
+                  <div className="rounded-md px-3 py-2">
+                    <label className="flex items-center justify-between gap-3 text-xs text-slate-300">
+                      <span>{t("layout.nav.language")}</span>
+                      <select
+                        value={locale}
+                        onChange={handleLocaleChange}
+                        className="rounded border border-slate-700 bg-slate-900/70 px-2 py-1 text-xs text-slate-200 outline-none transition-colors focus:border-indigo-400"
+                      >
+                        {SUPPORTED_LOCALES.map((item) => (
+                          <option key={item} value={item}>
+                            {LOCALE_LABELS[item]}
+                          </option>
+                        ))}
+                      </select>
+                    </label>
+                  </div>
+                </nav>
+              </div>
+            )}
+          </div>
         </header>
         <main className="relative flex w-full flex-1 flex-col">{children}</main>
       </div>

src/widgets/flight-hud/ui/FlightHudWidget.tsx

@@ -15,6 +15,8 @@ import { saveCurrentVoyage, saveToHistory } from "@/shared/lib/store";
 import { Voyage, VoyageStatus } from "@/shared/types";
 
 const FINISH_HOLD_MS = 1000;
+const HOLD_STAGE_ONE_MS = 100;
+const HOLD_STAGE_ONE_PROGRESS = 0.2;
 
 type FlightHudWidgetProps = {
   voyage: Voyage | null;
@@ -70,28 +72,52 @@ export function FlightHudWidget({
     router.push("/log");
   };
 
-  const resetHold = () => {
+  const stopHoldLoop = () => {
     if (holdRafRef.current !== null) {
       cancelAnimationFrame(holdRafRef.current);
       holdRafRef.current = null;
     }
     holdStartAtRef.current = null;
+  };
+
+  const resetHold = () => {
+    stopHoldLoop();
     isHoldCompletedRef.current = false;
     setHoldProgress(0);
   };
 
   const openDebriefByHold = () => {
     isHoldCompletedRef.current = true;
+    stopHoldLoop();
     setHoldProgress(1);
-    openDebriefModal();
+    requestAnimationFrame(() => {
-    resetHold();
+      resetHold();
+      openDebriefModal();
+    });
   };
 
   const tickHoldProgress = (timestamp: number) => {
     if (holdStartAtRef.current === null) return;
 
     const elapsed = timestamp - holdStartAtRef.current;
-    const nextProgress = Math.min(1, elapsed / FINISH_HOLD_MS);
+    const nextProgress = (() => {
+      if (elapsed <= HOLD_STAGE_ONE_MS) {
+        return Math.min(
+          HOLD_STAGE_ONE_PROGRESS,
+          (elapsed / HOLD_STAGE_ONE_MS) * HOLD_STAGE_ONE_PROGRESS,
+        );
+      }
+
+      const stageTwoElapsed = elapsed - HOLD_STAGE_ONE_MS;
+      const stageTwoDuration = FINISH_HOLD_MS - HOLD_STAGE_ONE_MS;
+      const stageTwoProgressRatio = Math.min(1, stageTwoElapsed / stageTwoDuration);
+
+      return Math.min(
+        1,
+        HOLD_STAGE_ONE_PROGRESS +
+          stageTwoProgressRatio * (1 - HOLD_STAGE_ONE_PROGRESS),
+      );
+    })();
     setHoldProgress(nextProgress);
 
     if (nextProgress >= 1) {
@@ -107,6 +133,7 @@ export function FlightHudWidget({
 
     resetHold();
     holdStartAtRef.current = performance.now();
+    setHoldProgress(0);
     holdRafRef.current = requestAnimationFrame(tickHoldProgress);
   };
 
@@ -191,7 +218,7 @@ export function FlightHudWidget({
           >
             <span
               aria-hidden
-              className="absolute inset-0 origin-left rounded-full bg-indigo-400/45 transition-transform duration-75"
+              className="absolute inset-0 origin-left bg-indigo-400/45"
               style={{ transform: `scaleX(${holdProgress})` }}
             />
             <span className="relative z-10">

src/widgets/lobby-background/ui/LobbyBackgroundWidget.tsx

@@ -2,7 +2,7 @@ import { ConstellationScene } from '@/features/lobby-starfield';
 
 export function LobbyBackgroundWidget() {
   return (
-    <div className="fixed inset-0 z-0 overflow-hidden pointer-events-none bg-[radial-gradient(ellipse_at_center,_var(--tw-gradient-stops))] from-slate-900 via-slate-950 to-black">
+    <div className="pointer-events-none fixed inset-0 z-0 overflow-hidden bg-[radial-gradient(ellipse_at_center,_var(--tw-gradient-stops))] from-slate-900 via-slate-950 to-black lg:left-72">
       <ConstellationScene />
     </div>
   );

src/widgets/lobby-routes/ui/LobbyRoutesPanel.tsx

@@ -1,5 +1,7 @@
+import { BookOpenText, Languages, Settings } from "lucide-react";
+import Link from "next/link";
 import { useRouter } from "next/navigation";
-import { useState } from "react";
+import { ChangeEvent, useState } from "react";
 
 import {
   Dialog,
@@ -11,6 +13,7 @@ import {
 import { BoardingMissionForm, startVoyage } from "@/features/boarding";
 import { useI18n } from "@/features/i18n/model/useI18n";
 import { useLobbyRedirect } from "@/features/lobby-session/model/useLobbyRedirect";
+import { LOCALE_LABELS, Locale, SUPPORTED_LOCALES } from "@/shared/config/i18n";
 import { ROUTES } from "@/shared/config/routes";
 
 function RouteCard({
@@ -77,7 +80,7 @@ function RouteCard({
 }
 
 export function LobbyRoutesPanel() {
-  const { t } = useI18n();
+  const { locale, setLocale, t } = useI18n();
   useLobbyRedirect();
   const router = useRouter();
   const [selectedRouteId, setSelectedRouteId] = useState<string | null>(null);
@@ -106,32 +109,79 @@ export function LobbyRoutesPanel() {
     router.push("/flight");
   };
 
-  return (
+  const handleLocaleChange = (event: ChangeEvent<HTMLSelectElement>) => {
-    <div className="relative z-10 flex min-h-[calc(100vh-80px)] flex-col items-center justify-center p-6 md:p-12">
+    setLocale(event.target.value as Locale);
-      <div className="mx-auto mb-12 max-w-2xl space-y-4 rounded-3xl border border-slate-800/30 bg-slate-950/30 p-6 text-center backdrop-blur-sm">
+  };
-        <h1 className="text-3xl font-bold tracking-tight text-slate-100 md:text-5xl">
-          {t("lobby.title")}
-        </h1>
-        <p className="text-lg text-slate-300">{t("lobby.subtitle")}</p>
-      </div>
 
-      <div className="mx-auto flex w-full max-w-4xl flex-col gap-6">
+  return (
-        <div className="w-full">
+    <div className="relative z-10 flex min-h-[calc(100vh-80px)] w-full flex-col p-6 md:p-12 lg:min-h-screen lg:flex-row lg:items-stretch lg:gap-0 lg:p-0">
-          <RouteCard
+      <aside className="hidden w-72 shrink-0 border-r border-slate-700/80 bg-slate-800/65 px-7 py-8 shadow-[2px_0_24px_rgba(2,6,23,0.45)] backdrop-blur lg:flex lg:min-h-screen lg:flex-col lg:justify-between">
-            route={stationRoute}
+        <div className="flex flex-col gap-10">
-            isCTA={true}
+          <h1 className="text-lg font-bold tracking-[0.14em] text-indigo-300">
-            onLaunch={handleOpenBoarding}
+            FOCUSTELLA
-          />
+          </h1>
+          <nav className="flex flex-col gap-2">
+            <Link
+              href="/log"
+              className="flex items-center gap-3 rounded-lg border border-transparent px-3 py-2.5 text-sm font-semibold text-slate-300 transition-colors hover:border-slate-700 hover:bg-slate-900/70 hover:text-slate-100"
+            >
+              <BookOpenText className="h-4 w-4 text-indigo-300" aria-hidden />
+              <span>{t("layout.nav.log")}</span>
+            </Link>
+            <Link
+              href="/settings"
+              className="flex items-center gap-3 rounded-lg border border-transparent px-3 py-2.5 text-sm font-semibold text-slate-300 transition-colors hover:border-slate-700 hover:bg-slate-900/70 hover:text-slate-100"
+            >
+              <Settings className="h-4 w-4 text-indigo-300" aria-hidden />
+              <span>{t("layout.nav.settings")}</span>
+            </Link>
+          </nav>
+        </div>
+        <label className="flex items-center justify-between gap-3 rounded-lg border border-slate-800 bg-slate-900/60 px-3 py-2 text-xs text-slate-300">
+          <span className="inline-flex items-center gap-2">
+            <Languages className="h-4 w-4 text-indigo-300" aria-hidden />
+            {t("layout.nav.language")}
+          </span>
+          <select
+            value={locale}
+            onChange={handleLocaleChange}
+            className="rounded border border-slate-700 bg-slate-900/80 px-2 py-1 text-xs text-slate-200 outline-none transition-colors focus:border-indigo-400"
+          >
+            {SUPPORTED_LOCALES.map((item) => (
+              <option key={item} value={item}>
+                {LOCALE_LABELS[item]}
+              </option>
+            ))}
+          </select>
+        </label>
+      </aside>
+
+      <div className="w-full flex-1 lg:min-h-screen lg:bg-slate-950/68 lg:px-10 lg:pt-10 lg:shadow-[inset_0_1px_0_rgba(148,163,184,0.06)]">
+        <div className="mx-auto mb-12 max-w-2xl space-y-4 rounded-3xl border border-slate-800/40 bg-slate-950/35 p-6 text-center backdrop-blur-sm">
+          <h1 className="text-3xl font-bold tracking-tight text-slate-100 md:text-5xl">
+            {t("lobby.title")}
+          </h1>
+          <p className="text-lg text-slate-300">{t("lobby.subtitle")}</p>
         </div>
 
-        <div className="grid w-full grid-cols-1 gap-6 md:grid-cols-2">
+        <div className="mx-auto flex w-full max-w-5xl flex-col gap-6 pb-8">
-          {normalRoutes.map((route) => (
+          <div className="w-full">
             <RouteCard
-              key={route.id}
+              route={stationRoute}
-              route={route}
+              isCTA={true}
               onLaunch={handleOpenBoarding}
             />
-          ))}
+          </div>
+
+          <div className="grid w-full grid-cols-1 gap-6 md:grid-cols-2">
+            {normalRoutes.map((route) => (
+              <RouteCard
+                key={route.id}
+                route={route}
+                onLaunch={handleOpenBoarding}
+              />
+            ))}
+          </div>
         </div>
       </div>