feat: 모바일 웹 페이지 애니메이션 수정

apps/tuk-web/next.config.ts

@@ -1,7 +1,5 @@
-import type { NextConfig } from "next";
+import type { NextConfig } from 'next';
 
-const nextConfig: NextConfig = {
-  /* config options here */
-};
+const nextConfig: NextConfig = {};
 
 export default nextConfig;

apps/tuk-web/src/app/invite/gathering/[gatheringId]/src/components/InviteGatheringContent.tsx

@@ -4,8 +4,10 @@ import { useSuspenseQuery } from '@tanstack/react-query';
 import { useEffect, useState } from 'react';
 
 import { gatheringAPIService } from '@/app/invite/gathering/[gatheringId]/src/service';
+import { QuoteIcon } from '@/app/invite/meet/[meetId]/src/components/InviteProposal';
 import { CardFrame } from '@/app/proposal/[proposalId]/detail/components/GatheringProposalContent';
 import AppInstallBanner from '@/shared/components/AppInstallBanner';
+import { useSplashGate } from '@/shared/components/SplashGate';
 import { useParam } from '@/shared/hooks/useParam';
 import { cn } from '@/shared/lib';
 
@@ -20,7 +22,10 @@ const InviteGatheringContent = () => {
     queryFn: () => gatheringAPIService.getGatheringName(gatheringId),
   });
 
+  const { done: splashDone } = useSplashGate();
+
   const [showBanner, setShowBanner] = useState(true);
+  const [animate, setAnimate] = useState(false);
 
   const handleCloseBanner = () => {
     localStorage.setItem(BANNER_KEY, Date.now().toString());
@@ -41,6 +46,18 @@ const InviteGatheringContent = () => {
     }
   }, []);
 
+  useEffect(() => {
+    if (!splashDone) return;
+    let raf = 0;
+    const t = setTimeout(() => {
+      raf = requestAnimationFrame(() => setAnimate(true));
+    }, 150);
+    return () => {
+      clearTimeout(t);
+      cancelAnimationFrame(raf);
+    };
+  }, [splashDone]);
+
   return (
     <>
       {showBanner && <AppInstallBanner onClose={handleCloseBanner} />}
@@ -57,17 +74,30 @@ const InviteGatheringContent = () => {
       </h2>
 
       <div className="relative mt-[56px] flex flex-col items-center justify-center">
-        <div className="h-[320px] w-[278px] rounded-[10px] bg-gray-50" />
+        <div
+          className={cn(
+            'h-[290px] w-[278px] translate-y-[10px] rounded-[10px] bg-gray-50 pt-4',
+            animate && 'invite-float'
+          )}
+        >
+          <div className="flex flex-col items-center">
+            <QuoteIcon />
+          </div>
+        </div>
 
-        <div className="pointer-events-none absolute bottom-[-80px] left-1/2 h-[421px] w-[408px] -translate-x-1/2">
+        <div className="pointer-events-none absolute bottom-[-90px] left-1/2 h-[421px] w-[408px] -translate-x-1/2">
           <div className="relative size-full">
             <div className="absolute inset-0 z-0">
               <CardFrame />
             </div>
 
             {proposalDetail.data.gatheringName && (
-              <div className="serif-body-16-M absolute left-1/2 top-[180px] z-[1] -translate-x-1/2 text-center text-gray-900">
-                {proposalDetail.data.gatheringName}
+              <div className="absolute left-1/2 top-[180px] z-[1] flex -translate-x-1/2 flex-col gap-2.5">
+                <div className="serif-body-14-R text-gray-500">연락이 뜸해진</div>
+
+                <div className="serif-body-16-M text-center text-gray-900">
+                  {proposalDetail.data.gatheringName}
+                </div>
               </div>
             )}
           </div>

apps/tuk-web/src/app/invite/meet/[meetId]/src/components/InviteProposalContent.tsx

@@ -19,10 +19,10 @@ const InviteProposalContent = () => {
 
   const { done: splashDone } = useSplashGate();
 
-  const [slideDown, setSlideDown] = useState(false);
-
   const [showBanner, setShowBanner] = useState(false);
 
+  const [slideStage, setSlideStage] = useState<0 | 1 | 2>(0);
+
   const {
     data: proposalDetail,
     isLoading,
@@ -54,11 +54,28 @@ const InviteProposalContent = () => {
 
   useEffect(() => {
     if (splashDone && !isLoading && !isError) {
-      const id = requestAnimationFrame(() => setSlideDown(true));
-      return () => cancelAnimationFrame(id);
+      let rafId = 0;
+      let tId: ReturnType<typeof setTimeout> | null = null;
+
+      rafId = requestAnimationFrame(() => {
+        setSlideStage(1);
+        tId = setTimeout(() => setSlideStage(2), 1000);
+      });
+
+      return () => {
+        cancelAnimationFrame(rafId);
+        if (tId) clearTimeout(tId);
+      };
     }
   }, [splashDone, isLoading, isError]);
 
+  const slideClass =
+    slideStage === 0
+      ? 'translate-y-0 duration-0'
+      : slideStage === 1
+        ? 'translate-y-[92px] duration-500'
+        : 'translate-y-56 duration-500';
+
   return (
     <>
       {showBanner && <AppInstallBanner onClose={handleCloseBanner} />}
@@ -81,8 +98,8 @@ const InviteProposalContent = () => {
 
         <div
           className={cn(
-            'ease-outmotion-reduce:transition-none absolute bottom-[-80px] left-1/2 h-[421px] w-[408px] -translate-x-1/2 transition-transform duration-1000',
-            slideDown ? 'translate-y-56' : 'translate-y-0'
+            'absolute bottom-[-80px] left-1/2 h-[421px] w-[408px] -translate-x-1/2 transition-transform ease-out motion-reduce:transition-none',
+            slideClass
           )}
           style={{ willChange: 'transform', transitionDelay: '150ms' }}
         >

apps/tuk-web/src/app/proposal/[proposalId]/detail/components/GatheringProposal.tsx

@@ -4,10 +4,10 @@ import { QueryErrorResetBoundary } from '@tanstack/react-query';
 import React, { Suspense } from 'react';
 import { ErrorBoundary } from 'react-error-boundary';
 
-import SkeletonGuard from '@/shared/components/SkeletonGuard';
 import GatheringProposalContent from '@/app/proposal/[proposalId]/detail/components/GatheringProposalContent';
 import GatheringProposalErrorFallback from '@/app/proposal/[proposalId]/detail/components/GatheringProposalErrorFallback';
 import GatheringProposalSkeleton from '@/app/proposal/[proposalId]/detail/components/GatheringProposalSkeleton';
+import SkeletonGuard from '@/shared/components/SkeletonGuard';
 
 const GatheringProposal = () => {
   return (

apps/tuk-web/src/styles/globals.css

@@ -135,6 +135,36 @@
   display: none;
 }
 
+@keyframes invite-bounce-float {
+  0% {
+    transform: translateY(30px);
+  }
+  22% {
+    transform: translateY(-38px);
+  }
+  30% {
+    transform: translateY(-30px);
+  }
+  55% {
+    transform: translateY(-30px);
+  }
+  100% {
+    transform: translateY(30px);
+  }
+}
+
+.invite-float {
+  animation: invite-bounce-float 3s ease-in-out infinite both;
+  will-change: transform;
+}
+
+@media (prefers-reduced-motion: reduce) {
+  .invite-float {
+    animation: none !important;
+    transform: translateY(10px);
+  }
+}
+
 html,
 body {
   max-width: 37.5rem;