03よれよれステッカーカードグリッド

<main class="stage">
  <svg width="0" height="0" style="position:absolute" aria-hidden="true" focusable="false">
    <filter id="rough3" x="-30%" y="-30%" width="160%" height="160%">
      <feTurbulence type="fractalNoise" baseFrequency="0.05 0.07" numOctaves="2" seed="12" result="n"/>
      <feDisplacementMap in="SourceGraphic" in2="n" scale="5" xChannelSelector="R" yChannelSelector="G"/>
    </filter>
  </svg>
  <div class="cardcrayon">
    <article class="cardcrayon__card cardcrayon__card--1">
      <svg class="cardcrayon__frame" viewBox="0 0 100 78" preserveAspectRatio="none" aria-hidden="true">
        <rect x="5" y="5" width="90" height="68" rx="12" class="cardcrayon__frame-rect cardcrayon__frame-rect--a" />
        <rect x="3" y="3" width="90" height="68" rx="12" class="cardcrayon__frame-rect cardcrayon__frame-rect--b" />
      </svg>
      <span class="cardcrayon__badge">NEW</span>
      <span class="cardcrayon__dot"></span>
      <p class="cardcrayon__label">手描きアイコン</p>
    </article>
    <article class="cardcrayon__card cardcrayon__card--2">
      <svg class="cardcrayon__frame" viewBox="0 0 100 78" preserveAspectRatio="none" aria-hidden="true">
        <rect x="5" y="5" width="90" height="68" rx="12" class="cardcrayon__frame-rect cardcrayon__frame-rect--a" />
        <rect x="3" y="3" width="90" height="68" rx="12" class="cardcrayon__frame-rect cardcrayon__frame-rect--b" />
      </svg>
      <span class="cardcrayon__badge">人気</span>
      <span class="cardcrayon__dot"></span>
      <p class="cardcrayon__label">よれよれカード</p>
    </article>
    <article class="cardcrayon__card cardcrayon__card--3">
      <svg class="cardcrayon__frame" viewBox="0 0 100 78" preserveAspectRatio="none" aria-hidden="true">
        <rect x="5" y="5" width="90" height="68" rx="12" class="cardcrayon__frame-rect cardcrayon__frame-rect--a" />
        <rect x="3" y="3" width="90" height="68" rx="12" class="cardcrayon__frame-rect cardcrayon__frame-rect--b" />
      </svg>
      <span class="cardcrayon__badge">新着</span>
      <span class="cardcrayon__dot"></span>
      <p class="cardcrayon__label">クレヨンバッジ</p>
    </article>
    <article class="cardcrayon__card cardcrayon__card--4">
      <svg class="cardcrayon__frame" viewBox="0 0 100 78" preserveAspectRatio="none" aria-hidden="true">
        <rect x="5" y="5" width="90" height="68" rx="12" class="cardcrayon__frame-rect cardcrayon__frame-rect--a" />
        <rect x="3" y="3" width="90" height="68" rx="12" class="cardcrayon__frame-rect cardcrayon__frame-rect--b" />
      </svg>
      <span class="cardcrayon__badge">無料</span>
      <span class="cardcrayon__dot"></span>
      <p class="cardcrayon__label">落書きアニメーション</p>
    </article>
  </div>
</main>

@use "../../../../site/static/demo-tokens" as *;

$duration: $dur-loop;       // 카드가 한 번 기우는 주기
$easing:   $ease-spring;    // 기우는 곡선
$color:    $stage-ink;      // 글자 색 기본값(토큰) — 아래 크레용 잉크로 덮는다

$crayon-paper:  #fff8ef;
$crayon-ink:    #33261c;
$crayon-red:    #dbb6b7;
$crayon-yellow: #d1c5a2;
$crayon-blue:   #9cb8ce;
$crayon-green:  #6dbe6d;
$crayon-purple: #cbbfe0;
$crayon-purple-tint: #efe6fb;
$crayon-yellow-tint: #fff3cc;
$crayon-blue-tint:   #dff0fc;
$crayon-green-tint:  #e2f5e2;

@include stage($crayon-paper);

.cardcrayon {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: $sp-4;
  width: clamp(220px, 80vw, 320px);
}
.cardcrayon__card {
  position: relative;
  box-sizing: border-box;
  min-height: 88px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: $sp-1;
  padding: $sp-3;
  border-radius: $r-card;
  animation: cardTilt $duration $easing infinite;
}
.cardcrayon__card--1 { background: $crayon-purple-tint; animation-delay: 0ms; }
.cardcrayon__card--2 { background: $crayon-yellow-tint; animation-delay: 140ms; }
.cardcrayon__card--3 { background: $crayon-blue-tint; animation-delay: 280ms; }
.cardcrayon__card--4 { background: $crayon-green-tint; animation-delay: 420ms; }

// 테두리는 글자를 감싸지 않는 별도 SVG 레이어 — 빨강·파랑 두 선을 살짝 어긋나게 겹쳐 크레용 두 번 그은 느낌을 낸다
.cardcrayon__frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  filter: url(#rough3);
}
.cardcrayon__frame-rect {
  fill: none;
  stroke-width: 2.4;
}
.cardcrayon__frame-rect--a { stroke: $crayon-red; }
.cardcrayon__frame-rect--b { stroke: $crayon-blue; opacity: .8; }

.cardcrayon__badge {
  position: absolute;
  top: -10px;
  right: $sp-3;
  border: 2px dashed $crayon-ink;
  border-radius: $r-pill;
  background: $stage-paper;
  color: $crayon-ink;
  padding: $sp-1 $sp-2;
  font-weight: 700;
  font-size: 9px;
  line-height: 1.4;
}
.cardcrayon__dot {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 32%, rgba(255, 255, 255, .95), rgba(255, 255, 255, 0) 70%), $crayon-ink;
}
.cardcrayon__label {
  margin: 0;
  color: $crayon-ink;
  font-weight: 700;
  font-size: clamp(11px, 2.6vw, 13px);
  line-height: 1.3;
}

// 데모: 카드 네 장이 순서대로 살짝씩 기운다
@keyframes cardTilt {
  0%, 100% { transform: rotate(0deg) translateY(0); }
  50%      { transform: rotate(-2deg) translateY(-3px); }
}

@media (max-width: 340px), (max-height: 220px) {
  .cardcrayon { gap: $sp-2; }
  .cardcrayon__card { min-height: 68px; padding: $sp-2; }
  .cardcrayon__dot { width: 22px; height: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  .cardcrayon__card { animation: none !important; transform: none; }
}

html, body {
  margin: 0;
  overflow: hidden;
}

.stage {
  box-sizing: border-box;
  min-height: 100vh;
  display: grid;
  place-items: center;
  margin: 0;
  background: #fff8ef;
  font-family: -apple-system, "Segoe UI", "Noto Sans KR", sans-serif;
  padding: clamp(8px, 4vw, 24px);
}

.cardcrayon {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  width: clamp(220px, 80vw, 320px);
}

.cardcrayon__card {
  position: relative;
  box-sizing: border-box;
  min-height: 88px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 4px;
  padding: 12px;
  border-radius: 16px;
  animation: cardTilt 2s cubic-bezier(0.2, 0.8, 0.2, 1) infinite;
}

.cardcrayon__card--1 {
  background: #efe6fb;
  animation-delay: 0ms;
}

.cardcrayon__card--2 {
  background: #fff3cc;
  animation-delay: 140ms;
}

.cardcrayon__card--3 {
  background: #dff0fc;
  animation-delay: 280ms;
}

.cardcrayon__card--4 {
  background: #e2f5e2;
  animation-delay: 420ms;
}

.cardcrayon__frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  filter: url(#rough3);
}

.cardcrayon__frame-rect {
  fill: none;
  stroke-width: 2.4;
}

.cardcrayon__frame-rect--a {
  stroke: #dbb6b7;
}

.cardcrayon__frame-rect--b {
  stroke: #9cb8ce;
  opacity: 0.8;
}

.cardcrayon__badge {
  position: absolute;
  top: -10px;
  right: 12px;
  border: 2px dashed #33261c;
  border-radius: 999px;
  background: #ffffff;
  color: #33261c;
  padding: 4px 8px;
  font-weight: 700;
  font-size: 9px;
  line-height: 1.4;
}

.cardcrayon__dot {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 32%, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0) 70%), #33261c;
}

.cardcrayon__label {
  margin: 0;
  color: #33261c;
  font-weight: 700;
  font-size: clamp(11px, 2.6vw, 13px);
  line-height: 1.3;
}

@keyframes cardTilt {
  0%, 100% {
    transform: rotate(0deg) translateY(0);
  }
  50% {
    transform: rotate(-2deg) translateY(-3px);
  }
}
@media (max-width: 340px), (max-height: 220px) {
  .cardcrayon {
    gap: 8px;
  }
  .cardcrayon__card {
    min-height: 68px;
    padding: 8px;
  }
  .cardcrayon__dot {
    width: 22px;
    height: 22px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .cardcrayon__card {
    animation: none !important;
    transform: none;
  }
}

import type { CSSProperties } from "react";
import styles from "./CardGridCrayon.module.scss";

export type CardGridCrayonItem = { label: string; badge: string; tint: "purple" | "yellow" | "blue" | "green" };

export type CardGridCrayonProps = {
  items?: CardGridCrayonItem[];
  duration?: number;
  easing?: string;
  color?: string;
};

type Vars = CSSProperties & { "--duration"?: string; "--easing"?: string; "--color"?: string };

const DEFAULT_ITEMS: CardGridCrayonItem[] = [
  { label: "손그림 아이콘", badge: "NEW", tint: "purple" },
  { label: "삐뚤빼뚤 카드", badge: "인기", tint: "yellow" },
  { label: "크레용 배지", badge: "신규", tint: "blue" },
  { label: "낙서 애니메이션", badge: "무료", tint: "green" },
];

export default function CardGridCrayon({
  items = DEFAULT_ITEMS,
  duration = 2000,
  easing = "cubic-bezier(.2,.8,.2,1)",
  color = "#ff5a5f",
}: CardGridCrayonProps) {
  const vars: Vars = { "--duration": `${duration}ms`, "--easing": easing, "--color": color };

  return (
    <div className={styles.grid} style={vars}>
      <svg width="0" height="0" style={{ position: "absolute" }} aria-hidden="true" focusable="false">
        <filter id="cg-rough" x="-30%" y="-30%" width="160%" height="160%">
          <feTurbulence type="fractalNoise" baseFrequency={0.06} numOctaves={2} seed={12} result="n" />
          <feDisplacementMap in="SourceGraphic" in2="n" scale={5} xChannelSelector="R" yChannelSelector="G" />
        </filter>
      </svg>
      {items.map((it, i) => (
        <article key={it.label} className={`${styles.card} ${styles[`tint_${it.tint}`]}`} style={{ animationDelay: `${i * 140}ms` }}>
          <svg className={styles.frame} viewBox="0 0 100 78" preserveAspectRatio="none" aria-hidden="true">
            <rect x={5} y={5} width={90} height={68} rx={12} className={`${styles.frameRect} ${styles.frameRectA}`} />
            <rect x={3} y={3} width={90} height={68} rx={12} className={`${styles.frameRect} ${styles.frameRectB}`} />
          </svg>
          <span className={styles.badge}>{it.badge}</span>
          <span className={styles.dot} />
          <p className={styles.label}>{it.label}</p>
        </article>
      ))}
    </div>
  );
}