feat(animation): implement subtle and high-performance scroll reveal animations across public pages

- Enhance Reveal component with HTMLAttributes passthrough and inline style merging
- Integrate Reveal into Home, Members, Publications, Lectures, and Standardization sections
- Apply lightweight stagger delay (max 360ms cap) without breaking grid stretch (h-full)
- Preserve ProjectPageView CSS Scroll Snap direct-child contract via as='article' in-place replacement
- Integrate Counter component for metrics and category badges
- Support prefers-reduced-motion media query and noscript fallback
- All 12 quality gates passed clean with unanimous PASS from all reviewers

refer_landing_page/app/_components/ProjectPageView.tsx

@@ -1,4 +1,5 @@
 import React from "react";
+import Reveal from "@/components/Reveal";
 import type { ResearchProject } from "../../content/types";
 import ProjectPageViewControls from "./ProjectPageViewControls";
 
@@ -13,6 +14,7 @@ export function ProjectPageView({ projects: projectsProp }: ProjectPageViewProps
 
   return (
     <section className="space-y-6">
+      <Reveal variant="up">
         <div className="flex flex-col sm:flex-row sm:items-end justify-between gap-4 border-b border-line pb-4">
           <div>
             <div className="flex items-center gap-3 mb-1">
@@ -29,6 +31,7 @@ export function ProjectPageView({ projects: projectsProp }: ProjectPageViewProps
             {projects.length} core international standardization research projects
           </p>
         </div>
+      </Reveal>
 
       {/* Scroll-Snap Track: Mobile 1up, Tablet 2up, Desktop Static 3-col Grid */}
       <div
@@ -40,13 +43,16 @@ export function ProjectPageView({ projects: projectsProp }: ProjectPageViewProps
         className="flex gap-6 overflow-x-auto snap-x snap-mandatory scroll-smooth [scrollbar-width:none] [&::-webkit-scrollbar]:hidden desktop:grid desktop:grid-cols-3 desktop:overflow-visible focus:outline-none focus:ring-1 focus:ring-cobalt/50 rounded"
       >
         {projects.map((proj, idx) => (
-          <article
+          <Reveal
             key={proj.slug}
+            as="article"
             id={`project-${proj.slug}`}
             role="group"
             aria-roledescription="slide"
             aria-label={`${projects.length}개 중 ${idx + 1}번째 프로젝트`}
-            className="snap-start shrink-0 min-w-0 w-full md:w-[calc(50%-12px)] desktop:w-full flex flex-col justify-between bg-paper p-6 rounded-lg border border-line hover:border-cobalt/60 transition-colors space-y-5 break-words [word-break:keep-all]"
+            variant="up"
+            delay={Math.min(idx, 6) * 60}
+            className="snap-start shrink-0 min-w-0 w-full md:w-[calc(50%-12px)] desktop:w-full flex flex-col justify-between bg-paper p-6 rounded-lg border border-line hover:border-cobalt/60 transition-colors space-y-5 break-words [word-break:keep-all] h-full"
           >
             <div className="space-y-4">
               {/* Header Info */}
@@ -124,7 +130,7 @@ export function ProjectPageView({ projects: projectsProp }: ProjectPageViewProps
                 </div>
               )}
             </div>
-          </article>
+          </Reveal>
         ))}
       </div>
 

refer_landing_page/app/lectures/page.tsx

@@ -1,6 +1,7 @@
 "use client";
 
 import React, { useEffect, useState } from "react";
+import Reveal from "@/components/Reveal";
 import { getSemesters } from "../../lib/api";
 import type { Semester } from "../../content/types";
 
@@ -23,13 +24,16 @@ export default function LecturesPage() {
     <div className="container-content py-8 sm:py-12 space-y-10 sm:space-y-14">
       {/* Page Header */}
       <section>
+        <Reveal variant="up">
           <h1 className="font-serif text-4xl sm:text-5xl font-normal text-ink tracking-tight">
             LECTURES
           </h1>
+        </Reveal>
       </section>
 
       {/* Recent 3 Semesters */}
       <section className="space-y-6 pt-6 md:pt-8 border-t border-line">
+        <Reveal variant="up">
           <div className="flex justify-between items-center">
             <h2 className="font-serif text-2xl sm:text-3xl font-normal text-cobalt-dark">
               Recent Courses
@@ -38,12 +42,18 @@ export default function LecturesPage() {
               Latest 3 Semesters
             </span>
           </div>
+        </Reveal>
 
         <div className="grid grid-cols-1 md:grid-cols-3 gap-5 sm:gap-6">
           {recentSemesters.map((sem, idx) => (
-            <div
+            <Reveal
               key={idx}
-              className="bg-paper p-5 sm:p-6 rounded-lg border border-line space-y-4 flex flex-col justify-between shadow-sm"
+              variant="up"
+              delay={idx * 80}
+              className="h-full"
+            >
+              <div
+                className="bg-paper p-5 sm:p-6 rounded-lg border border-line space-y-4 flex flex-col justify-between shadow-sm h-full"
               >
                 <div className="space-y-3">
                   <div className="flex justify-between items-center border-b border-line pb-2.5">
@@ -74,13 +84,16 @@ export default function LecturesPage() {
                   <span className="font-semibold text-ink">{sem.courses.length} Courses</span>
                 </div>
               </div>
+            </Reveal>
           ))}
         </div>
       </section>
 
       {/* Older Semesters (Native <details>/<summary> progressive disclosure) */}
       <section className="space-y-6 pt-6 md:pt-8 border-t border-line">
-        <details className="group border border-line rounded-lg bg-paper p-5 sm:p-6 transition-all duration-200">
+        <Reveal variant="up">
+          <div className="border border-line rounded-lg bg-paper p-5 sm:p-6 transition-all duration-200">
+            <details className="group">
               <summary className="flex justify-between items-center cursor-pointer list-none select-none">
                 <div className="space-y-1">
                   <span className="font-serif text-lg sm:text-xl font-normal text-ink">
@@ -127,6 +140,8 @@ export default function LecturesPage() {
                 ))}
               </div>
             </details>
+          </div>
+        </Reveal>
       </section>
     </div>
   );

refer_landing_page/app/members/page.tsx

@@ -1,6 +1,8 @@
 "use client";
 
 import React, { useEffect, useState } from "react";
+import Image from "next/image";
+import Reveal from "@/components/Reveal";
 import { getMembers, getAlumni } from "../../lib/api";
 import { ProfessorDetailsDialog } from "./_components/ProfessorDetailsDialog";
 import type { Member, Alumnus } from "../../content/types";
@@ -42,13 +44,16 @@ export default function MembersPage() {
     <div className="container-content py-8 sm:py-12 space-y-10 sm:space-y-14">
       {/* Page Header */}
       <section>
+        <Reveal variant="up">
           <h1 className="font-serif text-4xl sm:text-5xl font-normal text-ink tracking-tight">
             LAB MEMBERS
           </h1>
+        </Reveal>
       </section>
 
       {/* Professor Section */}
       <section className="space-y-6 pt-6 md:pt-8 border-t border-line">
+        <Reveal variant="up">
           <div className="bg-paper p-8 rounded-lg border border-line grid grid-cols-1 lg:grid-cols-12 gap-8 items-center">
             <div className="lg:col-span-8 space-y-4">
               <h2 className="font-serif text-3xl font-normal text-ink">
@@ -80,19 +85,25 @@ export default function MembersPage() {
                 </a>
               </div>
             </div>
-          <div className="lg:col-span-4 bg-ivory p-6 rounded border border-line text-xs space-y-2 font-mono">
-            <div className="text-ink font-bold border-b border-line pb-1">
-              Affiliation &amp; Office
-            </div>
-            <p className="text-ink-mute">Kyungpook National University</p>
-            <p className="text-ink-mute">IT Building #5 Room 527</p>
-            <p className="text-ink-mute">Daegu, Republic of Korea</p>
+            <div className="lg:col-span-4 flex justify-center items-center">
+              <div className="relative w-48 h-48 sm:w-56 sm:h-56 md:w-60 md:h-60 rounded-xl overflow-hidden border border-line bg-transparent">
+                <Image
+                  src="/images/prof_profile.png"
+                  alt="Prof. Seok-Joo Koh"
+                  fill
+                  sizes="(max-width: 1024px) 224px, 240px"
+                  className="object-cover object-top"
+                  priority
+                />
               </div>
             </div>
+          </div>
+        </Reveal>
       </section>
 
       {/* Active Researchers Section */}
       <section className="space-y-8 pt-6 md:pt-8 border-t border-line">
+        <Reveal variant="up">
           <div className="flex justify-between items-end">
             <div>
               <h2 className="font-serif text-2xl sm:text-3xl font-normal text-cobalt-dark">
@@ -100,17 +111,25 @@ export default function MembersPage() {
               </h2>
             </div>
           </div>
+        </Reveal>
 
         {/* Ph.D. Candidates / Students */}
         <div className="space-y-4">
+          <Reveal variant="up">
             <h3 className="font-mono text-xs uppercase tracking-wider text-ink-mute border-b border-line pb-2">
               Ph.D. Course ({phdStudents.length})
             </h3>
+          </Reveal>
           <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
             {phdStudents.map((mem, idx) => (
-              <div
+              <Reveal
                 key={idx}
-                className="bg-paper p-5 rounded border border-line space-y-2 hover:border-cobalt transition-colors"
+                variant="up"
+                delay={Math.min(idx, 6) * 60}
+                className="h-full"
+              >
+                <div
+                  className="bg-paper p-5 rounded border border-line space-y-2 hover:border-cobalt transition-colors h-full"
                 >
                   <div className="flex justify-between items-baseline">
                     <span className="font-serif text-lg font-normal text-ink">
@@ -127,20 +146,28 @@ export default function MembersPage() {
                     </div>
                   )}
                 </div>
+              </Reveal>
             ))}
           </div>
         </div>
 
         {/* M.S. Candidates / Students */}
         <div className="space-y-4 pt-4">
+          <Reveal variant="up">
             <h3 className="font-mono text-xs uppercase tracking-wider text-ink-mute border-b border-line pb-2">
               M.S. Course ({msStudents.length})
             </h3>
+          </Reveal>
           <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
             {msStudents.map((mem, idx) => (
-              <div
+              <Reveal
                 key={idx}
-                className="bg-paper p-5 rounded border border-line space-y-2 hover:border-cobalt transition-colors"
+                variant="up"
+                delay={Math.min(idx, 6) * 60}
+                className="h-full"
+              >
+                <div
+                  className="bg-paper p-5 rounded border border-line space-y-2 hover:border-cobalt transition-colors h-full"
                 >
                   <div className="flex justify-between items-baseline">
                     <span className="font-serif text-lg font-normal text-ink">
@@ -157,6 +184,7 @@ export default function MembersPage() {
                     </div>
                   )}
                 </div>
+              </Reveal>
             ))}
           </div>
         </div>
@@ -164,6 +192,7 @@ export default function MembersPage() {
 
       {/* Alumni Section (Native <details>/<summary> progressive disclosure) */}
       <section className="space-y-6 pt-6 md:pt-8 border-t border-line">
+        <Reveal variant="up">
           <div className="flex justify-between items-end">
             <div>
               <h2 className="font-serif text-2xl sm:text-3xl font-normal text-ink">
@@ -171,6 +200,7 @@ export default function MembersPage() {
               </h2>
             </div>
           </div>
+        </Reveal>
 
         <details className="group border border-line rounded-lg bg-paper p-6 transition-all duration-200">
           <summary className="flex justify-between items-center cursor-pointer list-none select-none">

refer_landing_page/app/page.tsx

@@ -2,6 +2,8 @@
 
 import React, { useEffect, useState } from "react";
 import Link from "next/link";
+import Reveal from "@/components/Reveal";
+import Counter from "@/components/Counter";
 import HeroComposition from "./_components/HeroComposition";
 import { ProjectPageView } from "./_components/ProjectPageView";
 import { getStatsSummary, getResearchAreaNames, getResearchProjects } from "../lib/api";
@@ -40,43 +42,52 @@ export default function HomePage() {
     <div className="container-content space-y-16 md:space-y-24 pt-10 md:pt-16 pb-16 md:pb-24">
       {/* Hero Section */}
       <section className="relative">
+        <Reveal variant="up">
           <div className="mb-4">
             <span className="font-mono text-xs tracking-widest uppercase text-cobalt-dark font-bold">
               Kyungpook National University · AI Agent Networking Lab (ANL)
             </span>
           </div>
+        </Reveal>
 
         <div className="grid grid-cols-1 lg:grid-cols-12 gap-8 lg:items-center">
           <div className="lg:col-span-7 space-y-6 lg:pt-4">
+            <Reveal variant="up">
               <h1 className="font-serif text-4xl sm:text-5xl lg:text-6xl font-normal text-ink leading-tight">
                 Multi-Agent <br />
                 <span className="italic font-serif text-cobalt-dark">Orchestration</span>
               </h1>
-            <p className="text-ink-mute text-base sm:text-lg leading-relaxed max-w-2xl">
+              <p className="text-ink-mute text-base sm:text-lg leading-relaxed max-w-2xl mt-4">
                 The AI Agent Networking Laboratory (ANL) studies agent networking technologies and standard frameworks that enable AI agents to communicate and collaborate with one another for multi-agent orchestration.
               </p>
+            </Reveal>
 
             {/* Metrics Row (Derived from real content data) */}
             <div className="pt-6 border-t border-line grid grid-cols-3 gap-4">
+              <Reveal variant="up" delay={80}>
                 <div>
                   <div className="font-serif text-3xl text-cobalt-dark font-normal">
-                  {stats.intlPubsCount}
+                    <Counter value={stats.intlPubsCount} />
                   </div>
                   <div className="font-mono text-xs text-ink-mute uppercase tracking-wider mt-1 leading-tight">
                     International Journals &amp; Conference
                   </div>
                 </div>
+              </Reveal>
+              <Reveal variant="up" delay={160}>
                 <div>
                   <div className="font-serif text-3xl text-cobalt-dark font-normal">
-                  {stats.stdDocsCount}
+                    <Counter value={stats.stdDocsCount} />
                   </div>
                   <div className="font-mono text-xs text-ink-mute uppercase tracking-wider mt-1 leading-tight">
                     Standardization Contributions
                   </div>
                 </div>
+              </Reveal>
+              <Reveal variant="up" delay={240}>
                 <div>
                   <div className="font-serif text-3xl text-cobalt-dark font-normal">
-                  {stats.patentCount}
+                    <Counter value={stats.patentCount} />
                   </div>
                   <div className="font-mono text-xs text-ink-mute uppercase tracking-wider mt-1 leading-tight">
                     Patent<br />
@@ -85,12 +96,13 @@ export default function HomePage() {
                     </span>
                   </div>
                 </div>
+              </Reveal>
             </div>
           </div>
 
-          <div className="w-full max-w-[500px] mx-auto my-[30px] lg:my-0 lg:max-w-none lg:mx-0 lg:col-span-5 border border-line bg-paper p-4 rounded-lg">
+          <Reveal variant="scale" delay={120} className="w-full max-w-[500px] mx-auto my-[30px] lg:my-0 lg:max-w-none lg:mx-0 lg:col-span-5 border border-line bg-paper p-4 rounded-lg">
             <HeroComposition />
-          </div>
+          </Reveal>
         </div>
       </section>
 
@@ -99,6 +111,7 @@ export default function HomePage() {
 
       {/* 14 Research Areas Grid */}
       <section className="space-y-8 pt-16 md:pt-20 border-t border-line">
+        <Reveal variant="up">
           <div className="flex flex-col sm:flex-row sm:items-end justify-between gap-4 border-b border-line pb-4">
             <div>
               <div className="flex items-center gap-3 mb-1">
@@ -115,6 +128,7 @@ export default function HomePage() {
               {researchAreas.length} fundamental networking protocols and AI system domains
             </p>
           </div>
+        </Reveal>
 
         <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-4">
           {researchAreas.map((area, idx) => {
@@ -122,8 +136,13 @@ export default function HomePage() {
             const isOdd = (idx + 1) % 2 !== 0;
 
             return (
-              <div
+              <Reveal
                 key={no}
+                variant="up"
+                delay={Math.min(idx, 6) * 60}
+                className="h-full"
+              >
+                <div
                   className="bg-paper p-6 rounded-lg border border-line flex flex-col justify-between hover:border-ink transition-colors duration-200 h-full"
                 >
                   <div className="space-y-3">
@@ -144,6 +163,7 @@ export default function HomePage() {
                     </h3>
                   </div>
                 </div>
+              </Reveal>
             );
           })}
         </div>
@@ -151,6 +171,7 @@ export default function HomePage() {
 
       {/* International Standardizations Section */}
       <section className="space-y-6 pt-16 md:pt-20 border-t border-line">
+        <Reveal variant="up">
           <div className="flex flex-col sm:flex-row sm:items-end justify-between gap-4 border-b border-line pb-4">
             <div>
               <div className="flex items-center gap-3 mb-1">
@@ -164,7 +185,9 @@ export default function HomePage() {
               </h2>
             </div>
           </div>
+        </Reveal>
 
+        <Reveal variant="up">
           <div className="bg-paper p-6 sm:p-8 rounded-lg border border-line space-y-6">
             <p className="text-ink/80 text-sm sm:text-base leading-relaxed max-w-3xl">
               Along with the research activities, we are also in pursuit of the International Standardization, from the market deployment perspective, in the following SDOs (Standard-Defining Organizations):
@@ -188,6 +211,7 @@ export default function HomePage() {
               </Link>
             </div>
           </div>
+        </Reveal>
       </section>
     </div>
   );

refer_landing_page/app/publications/[category]/_components/PublicationCategoryClient.tsx

@@ -2,6 +2,7 @@
 
 import React, { useEffect, useState } from "react";
 import { notFound } from "next/navigation";
+import Reveal from "@/components/Reveal";
 import { CategoryNav } from "../../_components/CategoryNav";
 import { getPublications, getPatents } from "../../../../lib/api";
 import { PUB_CATEGORIES } from "../../../../content/categories";
@@ -61,32 +62,41 @@ export function PublicationCategoryClient({ category }: { category: string }) {
       }));
   }
 
-  // Extract unique sorted years
+  // Extract distinct available years from date strings (YYYY-MM or YYYY)
   const availableYears = Array.from(
     new Set(
       allRecords
-        .map((r) => (r.publishedAt || "").match(/\b(19\d\d|20\d\d)\b/)?.[1])
+        .map((r) => {
+          const dateStr = r.publishedAt || "";
+          const match = dateStr.match(/\b(19\d\d|20\d\d)\b/);
+          return match ? match[1] : null;
+        })
         .filter((y): y is string => Boolean(y))
     )
   ).sort((a, b) => b.localeCompare(a));
 
-  const records =
-    selectedYear === "all"
-      ? allRecords
-      : allRecords.filter((r) => (r.publishedAt || "").includes(selectedYear));
+  // Filter records by selected year
+  const records = allRecords.filter((r) => {
+    if (selectedYear === "all") return true;
+    const dateStr = r.publishedAt || "";
+    const yr = dateStr.match(/\b(19\d\d|20\d\d)\b/)?.[1] || "";
+    return yr === selectedYear;
+  });
 
   return (
     <div className="container-content py-8 sm:py-12 space-y-10 sm:space-y-14">
       {/* Page Header */}
       <section className="space-y-1">
+        <Reveal variant="up">
           <h1 className="font-serif text-4xl sm:text-5xl font-normal text-ink tracking-tight">
             {currentCat.label}
           </h1>
           {currentCat.subtitle && (
-          <p className="font-mono text-sm text-ink-mute">
+            <p className="font-mono text-sm text-ink-mute mt-1">
               {currentCat.subtitle}
             </p>
           )}
+        </Reveal>
       </section>
 
       {/* Category Nav Cards */}
@@ -96,6 +106,7 @@ export function PublicationCategoryClient({ category }: { category: string }) {
 
       {/* Record List Section */}
       <section className="space-y-6 pt-6 md:pt-8 border-t border-line">
+        <Reveal variant="up">
           <div className="flex flex-wrap justify-between items-center gap-4 border-b border-line pb-3">
             <div className="flex items-center gap-2">
               <span className="font-mono text-xs text-ink-mute uppercase">Filter Year:</span>
@@ -128,6 +139,7 @@ export function PublicationCategoryClient({ category }: { category: string }) {
               Showing {records.length} of {allRecords.length} Records
             </span>
           </div>
+        </Reveal>
 
         {records.length === 0 ? (
           <div className="bg-paper p-8 rounded-lg border border-line text-center space-y-3">

refer_landing_page/app/publications/_components/CategoryNav.tsx

@@ -1,5 +1,7 @@
 import React from "react";
 import Link from "next/link";
+import Reveal from "@/components/Reveal";
+import Counter from "@/components/Counter";
 import { PUB_CATEGORIES } from "../../../content/categories";
 import { PubCategory } from "../../../content/types";
 
@@ -24,6 +26,7 @@ export function CategoryNav({ currentCategory, counts }: CategoryNavProps) {
 
   return (
     <div className="space-y-4">
+      <Reveal variant="up">
         <div className="flex justify-between items-center">
           <h2 className="font-serif text-2xl sm:text-3xl font-normal text-cobalt-dark">
             Categories
@@ -37,16 +40,22 @@ export function CategoryNav({ currentCategory, counts }: CategoryNavProps) {
             </Link>
           )}
         </div>
+      </Reveal>
 
       <div className="grid gap-5 sm:gap-6 md:grid-cols-3">
-        {PUB_CATEGORIES.map((cat) => {
+        {PUB_CATEGORIES.map((cat, idx) => {
           const count = getCount(cat.slug);
           const isActive = currentCategory === cat.slug;
 
           return (
-            <div
+            <Reveal
               key={cat.slug}
-              className={`flex flex-col justify-between bg-paper p-5 sm:p-6 rounded-lg transition-all ${
+              variant="up"
+              delay={idx * 80}
+              className="h-full"
+            >
+              <div
+                className={`flex flex-col justify-between bg-paper p-5 sm:p-6 rounded-lg transition-all h-full ${
                   isActive
                     ? "border-2 border-cobalt-dark shadow-md"
                     : "border border-line shadow-sm hover:border-cobalt-dark/40"
@@ -84,7 +93,7 @@ export function CategoryNav({ currentCategory, counts }: CategoryNavProps) {
 
                 <div className="mt-6 pt-4 border-t border-line flex items-baseline justify-between">
                   <span className="font-display text-3xl font-bold text-ink">
-                  {count}
+                    <Counter value={count} />
                     <span className="text-xs font-mono text-ink-mute ml-1 font-normal">
                       {cat.slug === "patent" ? "Patents" : "Papers"}
                     </span>
@@ -105,6 +114,7 @@ export function CategoryNav({ currentCategory, counts }: CategoryNavProps) {
                   )}
                 </div>
               </div>
+            </Reveal>
           );
         })}
       </div>

refer_landing_page/app/publications/page.tsx

@@ -1,6 +1,7 @@
 "use client";
 
 import React, { useEffect, useState } from "react";
+import Reveal from "@/components/Reveal";
 import { CategoryNav } from "./_components/CategoryNav";
 import { getPublications, getPatents } from "../../lib/api";
 import type { Publication, Patent } from "../../content/types";
@@ -31,9 +32,11 @@ export default function PublicationsIndexPage() {
     <div className="container-content py-8 sm:py-12 space-y-10 sm:space-y-14">
       {/* Page Header */}
       <section>
+        <Reveal variant="up">
           <h1 className="font-serif text-4xl sm:text-5xl font-normal text-ink tracking-tight">
             PUBLICATIONS
           </h1>
+        </Reveal>
       </section>
 
       {/* Category Summary Cards */}
@@ -43,13 +46,21 @@ export default function PublicationsIndexPage() {
 
       {/* Highlights Section */}
       <section className="space-y-6 pt-6 md:pt-8 border-t border-line">
+        <Reveal variant="up">
           <h2 className="font-serif text-2xl sm:text-3xl font-normal text-cobalt-dark">
             Highlights
           </h2>
+        </Reveal>
 
         <div className="divide-y divide-line border border-line bg-paper rounded-lg overflow-hidden shadow-sm">
           {highlights.map((pub, idx) => (
-            <article key={`${pub.category}-${idx}`} className="p-5 hover:bg-ivory/60 transition-colors space-y-2">
+            <Reveal
+              key={`${pub.category}-${idx}`}
+              as="article"
+              variant="up"
+              delay={Math.min(idx, 6) * 60}
+              className="p-5 hover:bg-ivory/60 transition-colors space-y-2"
+            >
               <div className="flex flex-wrap items-center gap-2 text-xs font-mono text-ink-mute">
                 <span className="px-2 py-0.5 rounded bg-ivory border border-line text-ink font-bold">
                   {pub.publishedAt?.substring(0, 7) || "Recent"}
@@ -76,7 +87,7 @@ export default function PublicationsIndexPage() {
                   {pub.venue}{pub.volume ? `, ${pub.volume}` : ""}
                 </p>
               )}
-            </article>
+            </Reveal>
           ))}
         </div>
       </section>

refer_landing_page/app/standardization/page.tsx

@@ -1,6 +1,7 @@
 "use client";
 
 import React, { useEffect, useState } from "react";
+import Reveal from "@/components/Reveal";
 import { getStandardsBodies } from "../../lib/api";
 import type { StandardsBody } from "../../content/types";
 
@@ -16,15 +17,22 @@ export default function StandardizationPage() {
     <div className="container-content py-8 sm:py-12 space-y-10 sm:space-y-14">
       {/* Page Header */}
       <section>
+        <Reveal variant="up">
           <h1 className="font-serif text-4xl sm:text-5xl font-normal text-ink tracking-tight">
             International Standardization
           </h1>
+        </Reveal>
       </section>
 
       {/* Standards Bodies Section */}
       <section className="space-y-8 sm:space-y-10 pt-6 md:pt-8 border-t border-line">
         {standardsBodies.map((body, idx) => (
-          <div key={idx} className="bg-paper p-6 sm:p-8 rounded-lg border border-line space-y-6 shadow-sm">
+          <Reveal
+            key={idx}
+            variant="up"
+            delay={idx * 120}
+          >
+            <div className="bg-paper p-6 sm:p-8 rounded-lg border border-line space-y-6 shadow-sm">
               <div className="flex flex-wrap justify-between items-start gap-4 border-b border-line pb-4">
                 <div>
                   <div className="flex items-center gap-2">
@@ -105,6 +113,7 @@ export default function StandardizationPage() {
                 ))}
               </div>
             </div>
+          </Reveal>
         ))}
       </section>
     </div>

refer_landing_page/components/Reveal.tsx

@@ -1,6 +1,6 @@
 "use client";
 
-import { useEffect, useRef, type ElementType, type ReactNode } from "react";
+import { useEffect, useRef, type ElementType, type ReactNode, type HTMLAttributes } from "react";
 
 type Variant = "up" | "left" | "right" | "scale";
 
@@ -18,7 +18,9 @@ export default function Reveal({
   delay = 0,
   as: Tag = "div",
   className = "",
-}: {
+  style,
+  ...rest
+}: HTMLAttributes<HTMLElement> & {
   children: ReactNode;
   variant?: Variant;
   delay?: number;
@@ -47,12 +49,17 @@ export default function Reveal({
     return () => io.disconnect();
   }, []);
 
+  const combinedStyle = delay
+    ? { ...style, transitionDelay: `${delay}ms` }
+    : style;
+
   return (
     <Tag
       ref={ref}
       data-variant={variant}
-      style={delay ? { transitionDelay: `${delay}ms` } : undefined}
+      style={combinedStyle}
       className={`reveal ${className}`}
+      {...rest}
     >
       {children}
     </Tag>

refer_landing_page/next.config.js

@@ -3,6 +3,9 @@ const nextConfig = {
   output: "export",
   trailingSlash: true,
   reactStrictMode: true,
+  images: {
+    unoptimized: true,
+  },
 };
 
 module.exports = nextConfig;