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
This commit is contained in:
2026-08-26 00:11:24 +09:00
parent b0bce3be8e
commit f3972cac27
9 changed files with 611 additions and 492 deletions
@@ -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">
<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">
{currentCat.subtitle}
</p>
)}
<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 mt-1">
{currentCat.subtitle}
</p>
)}
</Reveal>
</section>
{/* Category Nav Cards */}
@@ -96,38 +106,40 @@ export function PublicationCategoryClient({ category }: { category: string }) {
{/* Record List Section */}
<section className="space-y-6 pt-6 md:pt-8 border-t border-line">
<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>
<select
value={selectedYear}
onChange={(e) => setSelectedYear(e.target.value)}
className="px-2.5 py-1 text-xs border border-line rounded bg-paper text-ink focus:outline-none focus:ring-1 focus:ring-cobalt font-mono"
>
<option value="all">All Years ({allRecords.length})</option>
{availableYears.map((yr) => {
const yrCount = allRecords.filter((r) => (r.publishedAt || "").includes(yr)).length;
return (
<option key={yr} value={yr}>
{yr} ({yrCount})
</option>
);
})}
</select>
{selectedYear !== "all" && (
<button
onClick={() => setSelectedYear("all")}
className="text-xs text-cobalt-dark hover:underline font-mono"
<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>
<select
value={selectedYear}
onChange={(e) => setSelectedYear(e.target.value)}
className="px-2.5 py-1 text-xs border border-line rounded bg-paper text-ink focus:outline-none focus:ring-1 focus:ring-cobalt font-mono"
>
Reset
</button>
)}
</div>
<option value="all">All Years ({allRecords.length})</option>
{availableYears.map((yr) => {
const yrCount = allRecords.filter((r) => (r.publishedAt || "").includes(yr)).length;
return (
<option key={yr} value={yr}>
{yr} ({yrCount})
</option>
);
})}
</select>
{selectedYear !== "all" && (
<button
onClick={() => setSelectedYear("all")}
className="text-xs text-cobalt-dark hover:underline font-mono"
>
Reset
</button>
)}
</div>
<span className="font-mono text-xs text-ink-mute uppercase">
Showing {records.length} of {allRecords.length} Records
</span>
</div>
<span className="font-mono text-xs text-ink-mute uppercase">
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">
@@ -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";
@@ -24,87 +26,95 @@ export function CategoryNav({ currentCategory, counts }: CategoryNavProps) {
return (
<div className="space-y-4">
<div className="flex justify-between items-center">
<h2 className="font-serif text-2xl sm:text-3xl font-normal text-cobalt-dark">
Categories
</h2>
{currentCategory && (
<Link
href="/publications"
className="font-mono text-xs text-ink-mute hover:text-ink hover:underline transition-colors"
>
&larr; Overview
</Link>
)}
</div>
<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
</h2>
{currentCategory && (
<Link
href="/publications"
className="font-mono text-xs text-ink-mute hover:text-ink hover:underline transition-colors"
>
&larr; Overview
</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 ${
isActive
? "border-2 border-cobalt-dark shadow-md"
: "border border-line shadow-sm hover:border-cobalt-dark/40"
}`}
variant="up"
delay={idx * 80}
className="h-full"
>
<div className="space-y-3">
<div className="flex justify-between items-center">
<span
className={`font-mono text-xs font-bold uppercase tracking-wider ${
isActive ? "text-cobalt-dark" : "text-ink-mute"
<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"
}`}
>
<div className="space-y-3">
<div className="flex justify-between items-center">
<span
className={`font-mono text-xs font-bold uppercase tracking-wider ${
isActive ? "text-cobalt-dark" : "text-ink-mute"
}`}
>
Category
</span>
{isActive && (
<span className="font-mono text-[0.65rem] font-bold px-2 py-0.5 rounded bg-cobalt-dark/10 text-cobalt-dark uppercase">
Current
</span>
)}
</div>
<h3
className={`font-serif text-xl ${
isActive ? "text-cobalt-dark font-normal" : "text-ink font-normal"
}`}
>
Category
</span>
{isActive && (
<span className="font-mono text-[0.65rem] font-bold px-2 py-0.5 rounded bg-cobalt-dark/10 text-cobalt-dark uppercase">
Current
</span>
)}
{cat.label}
{cat.subtitle && (
<span className="block text-xs font-mono text-ink-mute mt-1 font-normal">
{cat.subtitle}
</span>
)}
</h3>
</div>
<h3
className={`font-serif text-xl ${
isActive ? "text-cobalt-dark font-normal" : "text-ink font-normal"
}`}
>
{cat.label}
{cat.subtitle && (
<span className="block text-xs font-mono text-ink-mute mt-1 font-normal">
{cat.subtitle}
<div className="mt-6 pt-4 border-t border-line flex items-baseline justify-between">
<span className="font-display text-3xl font-bold text-ink">
<Counter value={count} />
<span className="text-xs font-mono text-ink-mute ml-1 font-normal">
{cat.slug === "patent" ? "Patents" : "Papers"}
</span>
</span>
{isActive ? (
<span className="inline-flex items-center text-xs font-bold text-cobalt-dark font-mono">
Active View
</span>
) : (
<Link
href={`/publications/${cat.slug}`}
aria-label={`View all ${cat.label} records`}
className="inline-flex items-center text-xs font-bold text-vermillion-dark hover:underline focus:outline-none focus:ring-1 focus:ring-vermillion-dark rounded"
>
View All &rarr;
</Link>
)}
</h3>
</div>
</div>
<div className="mt-6 pt-4 border-t border-line flex items-baseline justify-between">
<span className="font-display text-3xl font-bold text-ink">
{count}
<span className="text-xs font-mono text-ink-mute ml-1 font-normal">
{cat.slug === "patent" ? "Patents" : "Papers"}
</span>
</span>
{isActive ? (
<span className="inline-flex items-center text-xs font-bold text-cobalt-dark font-mono">
Active View
</span>
) : (
<Link
href={`/publications/${cat.slug}`}
aria-label={`View all ${cat.label} records`}
className="inline-flex items-center text-xs font-bold text-vermillion-dark hover:underline focus:outline-none focus:ring-1 focus:ring-vermillion-dark rounded"
>
View All &rarr;
</Link>
)}
</div>
</div>
</Reveal>
);
})}
</div>
+19 -8
View File
@@ -1,6 +1,7 @@
"use client";
import React, { useEffect, useState } from "react";
import Reveal from "@/components/Reveal";
import { CategoryNav } from "./_components/CategoryNav";
import { getPublications, getPatents } from "../../lib/api";
import type { Publication, Patent } from "../../content/types";
@@ -31,9 +32,11 @@ export default function PublicationsIndexPage() {
<div className="container-content py-8 sm:py-12 space-y-10 sm:space-y-14">
{/* Page Header */}
<section>
<h1 className="font-serif text-4xl sm:text-5xl font-normal text-ink tracking-tight">
PUBLICATIONS
</h1>
<Reveal variant="up">
<h1 className="font-serif text-4xl sm:text-5xl font-normal text-ink tracking-tight">
PUBLICATIONS
</h1>
</Reveal>
</section>
{/* Category Summary Cards */}
@@ -43,13 +46,21 @@ export default function PublicationsIndexPage() {
{/* Highlights Section */}
<section className="space-y-6 pt-6 md:pt-8 border-t border-line">
<h2 className="font-serif text-2xl sm:text-3xl font-normal text-cobalt-dark">
Highlights
</h2>
<Reveal variant="up">
<h2 className="font-serif text-2xl sm:text-3xl font-normal text-cobalt-dark">
Highlights
</h2>
</Reveal>
<div className="divide-y divide-line border border-line bg-paper rounded-lg overflow-hidden shadow-sm">
{highlights.map((pub, idx) => (
<article key={`${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>