01Stacked frame hero

<main class="stage">
  <section class="hcol">
    <span class="hcol__frame hcol__frame--coral" aria-hidden="true"></span>
    <span class="hcol__frame hcol__frame--sky" aria-hidden="true"></span>
    <span class="hcol__frame hcol__frame--lime" aria-hidden="true"></span>
    <div class="hcol__card">
      <p class="hcol__eyebrow">ISSUE 04</p>
      <h1 class="hcol__title">A cut-and-paste edit</h1>
      <p class="hcol__desc">Screens that overlap and tilt</p>
      <button class="hcol__cta" type="button">See it now</button>
    </div>
    <span class="hcol__stamp" aria-hidden="true">
      <svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 256 256" fill="currentColor"><path d="M40.2,95.8a28,28,0,1,1,39.6,0A28,28,0,0,1,40.2,95.8Zm0,64.4a28,28,0,1,0,39.6,0A28,28,0,0,0,40.2,160.2Z" opacity="0.2"/><path d="M157.73,113.13A8,8,0,0,1,159.82,102L227.48,55.7a8,8,0,0,1,9,13.21l-67.67,46.3a7.92,7.92,0,0,1-4.51,1.4A8,8,0,0,1,157.73,113.13Zm80.87,85.09a8,8,0,0,1-11.12,2.08L136,137.7,93.49,166.78a36,36,0,1,1-9-13.19L121.83,128,84.44,102.41a35.86,35.86,0,1,1,9-13.19l143,97.87A8,8,0,0,1,238.6,198.22ZM80,180a20,20,0,1,0-5.86,14.14A19.85,19.85,0,0,0,80,180ZM74.14,90.13a20,20,0,1,0-28.28,0A19.85,19.85,0,0,0,74.14,90.13Z"/></svg>
    </span>
  </section>
</main>

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

// 콜라주·맥시멀 팔레트 — 크림 바탕 한 장 위에 오려 붙인 상큼한 다섯 색.
// 대비 실측(WCAG 상대휘도 직접 계산): ink/cream 14.76:1 · slate/cream 6.90:1 · sheet/coral 4.59:1
$cg-cream: #fbf3e4;
$cg-sheet: #ffffff;
$cg-ink:   #241d2e;
$cg-slate: #57506a;
$cg-coral: #bb7f74;
$cg-sky:   #668cb4;
$cg-lime:  #bfce9c;
$cg-lemon: #d1c8a3;

$serif: Georgia, "Nanum Myeongjo", "Times New Roman", serif;

$duration: $dur-loop;    // 프레임 한 장이 흔들렸다 돌아오는 한 주기
$easing: $ease-spring;   // 종이는 붙어 있으니 끝에서 살짝 눌린다
$color: $cg-coral;       // 맨 뒤 프레임의 대표색

@include stage($cg-cream);

.hcol {
  position: relative;
  width: clamp(196px, 62vw, 268px);
  isolation: isolate;
}

// 뒤에 오려 붙인 사진 프레임 — 흰 여백 테두리 + 색면(사진 자리)
.hcol__frame {
  position: absolute;
  z-index: 0;
  border: 6px solid $cg-sheet;
  border-radius: $r-xs;
  box-shadow: 0 4px 0 rgba($cg-ink, .16);
  animation-name: frameSway;
  animation-duration: $duration;
  animation-timing-function: $easing;
  animation-iteration-count: infinite;
}
.hcol__frame--coral {
  --rot: -9deg;
  left: -30px;
  top: -14px;
  width: 72px;
  height: 88px;
  background: linear-gradient(150deg, $cg-coral 0%, $cg-lemon 100%);
}
.hcol__frame--sky {
  --rot: 8deg;
  right: -28px;
  top: -22px;
  width: 64px;
  height: 76px;
  background: linear-gradient(200deg, $cg-sky 0%, $cg-lime 100%);
  animation-delay: -.7s;
}
.hcol__frame--lime {
  --rot: -5deg;
  right: -16px;
  bottom: -26px;
  width: 88px;
  height: 52px;
  background: linear-gradient(90deg, $cg-lime 0%, $cg-sky 100%);
  animation-delay: -1.4s;
}

// 맨 위에 붙인 제목 카드 — 층이 하나 더 있다는 걸 그림자 폭으로 알린다
.hcol__card {
  position: relative;
  z-index: 2;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: $sp-2;
  padding: $sp-4 $sp-5;
  border-radius: $r-xs;
  background: $cg-sheet;
  box-shadow: 0 6px 0 rgba($cg-ink, .18);
  animation-name: cardRise;
  animation-duration: $duration;
  animation-timing-function: $easing;
  animation-iteration-count: infinite;
}
.hcol__eyebrow {
  margin: 0;
  color: $cg-coral;
  font-weight: 700;
  font-size: clamp(9px, 2.4vw, 11px);
  line-height: 1;
  letter-spacing: .18em;
}
.hcol__title {
  margin: 0;
  color: $cg-ink;
  font-family: $serif;
  font-weight: 700;
  font-size: clamp(20px, 5.4vw, 30px);
  line-height: 1.1;
}
.hcol__desc {
  margin: 0;
  color: $cg-slate;
  font-weight: 500;
  font-size: clamp(11px, 2.6vw, 13px);
  line-height: 1.4;
}
.hcol__cta {
  border: 0;
  border-radius: $r-pill;
  background: $cg-ink;
  color: $cg-sheet;
  padding: $sp-2 $sp-4;
  font-family: inherit;
  font-weight: 700;
  font-size: clamp(11px, 2.6vw, 12px);
  line-height: 1;
}
.hcol__cta:focus-visible {
  outline: 3px solid $cg-sky;
  outline-offset: 2px;
}

// 기울여 붙인 스탬프 — 맨 위 층이라 카드보다 앞
.hcol__stamp {
  position: absolute;
  z-index: 3;
  right: -22px;
  top: -26px;
  width: 40px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: $cg-lemon;
  color: $cg-ink;
  font-size: 20px;
  transform: rotate(-14deg);
  box-shadow: 0 4px 0 rgba($cg-ink, .2);
}

// 데모: 뒤 프레임 세 장은 서로 다른 위상으로 흔들리고, 앞 카드만 제자리에서 뜬다
@keyframes frameSway {
  0%, 100% { transform: translateY(0) rotate(var(--rot)); }
  50%      { transform: translateY(8px) rotate(calc(var(--rot) + 5deg)); }
}
@keyframes cardRise {
  0%, 100% { transform: translateY(0);      box-shadow: 0 6px 0 rgba($cg-ink, .18); }
  50%      { transform: translateY(-10px);  box-shadow: 0 16px 0 rgba($cg-ink, .12); }
}

@media (max-width: 360px), (max-height: 230px) {
  .hcol { width: 168px; }
  .hcol__card { padding: $sp-3; gap: $sp-1; }
  .hcol__desc { display: none; }
  .hcol__title { font-size: 18px; }
  .hcol__frame--coral { width: 48px; height: 60px; left: -20px; top: -10px; }
  .hcol__frame--sky   { width: 44px; height: 52px; right: -18px; top: -14px; }
  .hcol__frame--lime  { width: 56px; height: 36px; right: -12px; bottom: -16px; }
  .hcol__stamp { width: 28px; font-size: 14px; right: -14px; top: -16px; }
}

@media (prefers-reduced-motion: reduce) {
  .hcol__frame, .hcol__card { animation: none !important; }
  .hcol__frame--coral { transform: rotate(-9deg); }
  .hcol__frame--sky   { transform: rotate(8deg); }
  .hcol__frame--lime  { transform: rotate(-5deg); }
}

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

.stage {
  box-sizing: border-box;
  min-height: 100vh;
  display: grid;
  place-items: center;
  margin: 0;
  background: #fbf3e4;
  font-family: -apple-system, "Segoe UI", "Noto Sans KR", sans-serif;
  padding: clamp(8px, 4vw, 24px);
}

.hcol {
  position: relative;
  width: clamp(196px, 62vw, 268px);
  isolation: isolate;
}

.hcol__frame {
  position: absolute;
  z-index: 0;
  border: 6px solid #ffffff;
  border-radius: 4px;
  box-shadow: 0 4px 0 rgba(36, 29, 46, 0.16);
  animation-name: frameSway;
  animation-duration: 2s;
  animation-timing-function: cubic-bezier(0.2, 0.8, 0.2, 1);
  animation-iteration-count: infinite;
}

.hcol__frame--coral {
  --rot: -9deg;
  left: -30px;
  top: -14px;
  width: 72px;
  height: 88px;
  background: linear-gradient(150deg, #bb7f74 0%, #d1c8a3 100%);
}

.hcol__frame--sky {
  --rot: 8deg;
  right: -28px;
  top: -22px;
  width: 64px;
  height: 76px;
  background: linear-gradient(200deg, #668cb4 0%, #bfce9c 100%);
  animation-delay: -0.7s;
}

.hcol__frame--lime {
  --rot: -5deg;
  right: -16px;
  bottom: -26px;
  width: 88px;
  height: 52px;
  background: linear-gradient(90deg, #bfce9c 0%, #668cb4 100%);
  animation-delay: -1.4s;
}

.hcol__card {
  position: relative;
  z-index: 2;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 16px 20px;
  border-radius: 4px;
  background: #ffffff;
  box-shadow: 0 6px 0 rgba(36, 29, 46, 0.18);
  animation-name: cardRise;
  animation-duration: 2s;
  animation-timing-function: cubic-bezier(0.2, 0.8, 0.2, 1);
  animation-iteration-count: infinite;
}

.hcol__eyebrow {
  margin: 0;
  color: #bb7f74;
  font-weight: 700;
  font-size: clamp(9px, 2.4vw, 11px);
  line-height: 1;
  letter-spacing: 0.18em;
}

.hcol__title {
  margin: 0;
  color: #241d2e;
  font-family: Georgia, "Nanum Myeongjo", "Times New Roman", serif;
  font-weight: 700;
  font-size: clamp(20px, 5.4vw, 30px);
  line-height: 1.1;
}

.hcol__desc {
  margin: 0;
  color: #57506a;
  font-weight: 500;
  font-size: clamp(11px, 2.6vw, 13px);
  line-height: 1.4;
}

.hcol__cta {
  border: 0;
  border-radius: 999px;
  background: #241d2e;
  color: #ffffff;
  padding: 8px 16px;
  font-family: inherit;
  font-weight: 700;
  font-size: clamp(11px, 2.6vw, 12px);
  line-height: 1;
}

.hcol__cta:focus-visible {
  outline: 3px solid #668cb4;
  outline-offset: 2px;
}

.hcol__stamp {
  position: absolute;
  z-index: 3;
  right: -22px;
  top: -26px;
  width: 40px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #d1c8a3;
  color: #241d2e;
  font-size: 20px;
  transform: rotate(-14deg);
  box-shadow: 0 4px 0 rgba(36, 29, 46, 0.2);
}

@keyframes frameSway {
  0%, 100% {
    transform: translateY(0) rotate(var(--rot));
  }
  50% {
    transform: translateY(8px) rotate(calc(var(--rot) + 5deg));
  }
}
@keyframes cardRise {
  0%, 100% {
    transform: translateY(0);
    box-shadow: 0 6px 0 rgba(36, 29, 46, 0.18);
  }
  50% {
    transform: translateY(-10px);
    box-shadow: 0 16px 0 rgba(36, 29, 46, 0.12);
  }
}
@media (max-width: 360px), (max-height: 230px) {
  .hcol {
    width: 168px;
  }
  .hcol__card {
    padding: 12px;
    gap: 4px;
  }
  .hcol__desc {
    display: none;
  }
  .hcol__title {
    font-size: 18px;
  }
  .hcol__frame--coral {
    width: 48px;
    height: 60px;
    left: -20px;
    top: -10px;
  }
  .hcol__frame--sky {
    width: 44px;
    height: 52px;
    right: -18px;
    top: -14px;
  }
  .hcol__frame--lime {
    width: 56px;
    height: 36px;
    right: -12px;
    bottom: -16px;
  }
  .hcol__stamp {
    width: 28px;
    font-size: 14px;
    right: -14px;
    top: -16px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .hcol__frame, .hcol__card {
    animation: none !important;
  }
  .hcol__frame--coral {
    transform: rotate(-9deg);
  }
  .hcol__frame--sky {
    transform: rotate(8deg);
  }
  .hcol__frame--lime {
    transform: rotate(-5deg);
  }
}

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

export type HeroCollageProps = {
  eyebrow?: string;
  title?: string;
  desc?: string;
  cta?: string;
  /** 한 주기(기본 2000ms) */
  duration?: number;
  easing?: string;
  color?: string;
};

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

export default function HeroCollage({
  eyebrow = "ISSUE 04",
  title = "오려 붙인 편집",
  desc = "겹치고 기울인 화면",
  cta = "지금 보기",
  duration = 2000,
  easing = "cubic-bezier(.2, .8, .2, 1)",
  color = "#d93a1e",
}: HeroCollageProps) {
  const vars: Vars = { "--duration": `${duration}ms`, "--easing": easing, "--color": color };

  return (
    <section className={styles.hcol} style={vars}>
      <span className={`${styles.frame} ${styles.frameCoral}`} aria-hidden="true" />
      <span className={`${styles.frame} ${styles.frameSky}`} aria-hidden="true" />
      <span className={`${styles.frame} ${styles.frameLime}`} aria-hidden="true" />
      <div className={styles.card}>
        <p className={styles.eyebrow}>{eyebrow}</p>
        <h1 className={styles.title}>{title}</h1>
        <p className={styles.desc}>{desc}</p>
        <button type="button" className={styles.cta}>{cta}</button>
      </div>
      <span className={styles.stamp} aria-hidden="true">
        <svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 256 256" fill="currentColor"><path d="M40.2,95.8a28,28,0,1,1,39.6,0A28,28,0,0,1,40.2,95.8Zm0,64.4a28,28,0,1,0,39.6,0A28,28,0,0,0,40.2,160.2Z" opacity="0.2"/><path d="M157.73,113.13A8,8,0,0,1,159.82,102L227.48,55.7a8,8,0,0,1,9,13.21l-67.67,46.3a7.92,7.92,0,0,1-4.51,1.4A8,8,0,0,1,157.73,113.13Zm80.87,85.09a8,8,0,0,1-11.12,2.08L136,137.7,93.49,166.78a36,36,0,1,1-9-13.19L121.83,128,84.44,102.41a35.86,35.86,0,1,1,9-13.19l143,97.87A8,8,0,0,1,238.6,198.22ZM80,180a20,20,0,1,0-5.86,14.14A19.85,19.85,0,0,0,80,180ZM74.14,90.13a20,20,0,1,0-28.28,0A19.85,19.85,0,0,0,74.14,90.13Z"/></svg>
      </span>
    </section>
  );
}