06Logo wall + quote

<main class="stage">
  <section class="panel">
    <div class="panel__logos is-demo" aria-hidden="true">
      <span class="panel__logo panel__logo--1"></span>
      <span class="panel__logo panel__logo--2"></span>
      <span class="panel__logo panel__logo--3"></span>
      <span class="panel__logo panel__logo--4"></span>
    </div>
    <blockquote class="panel__quote">
      <p>“Our whole team switched over in a day, no onboarding docs needed.”</p>
      <cite>Lee Ha-neul · Design Lead</cite>
    </blockquote>
  </section>
</main>

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

$duration: $dur-loop;      // 로고 한 개가 밝아졌다 옅어지는 한 주기
$easing: $ease-out;
$color: $subject-blue;

@include stage($stage-yellow);

.panel {
  width: clamp(230px, 80vw, 340px);
  border-radius: $r-card;
  background: $subject-ink;
  border: 1px solid rgba($subject-cream, .08);
  box-shadow: $shadow-raised;
  padding: $sp-6;
  display: flex;
  flex-direction: column;
  gap: $sp-5;
}
.panel__logos {
  display: flex;
  justify-content: space-between;
  gap: $sp-3;
}
.panel__logo {
  flex: 1 1 0;
  height: $sp-4;
  border-radius: $r-xs;
  background: rgba($subject-cream, .16);
  animation-name: logoShine;
  animation-duration: $duration;
  animation-timing-function: $easing;
  animation-iteration-count: infinite;
}
.panel__logo--1 { animation-delay: 0s; }
.panel__logo--2 { animation-delay: $duration * -0.75; }
.panel__logo--3 { animation-delay: $duration * -0.5; }
.panel__logo--4 { animation-delay: $duration * -0.25; }

.panel__quote {
  margin: 0;
  padding-top: $sp-4;
  border-top: 1px solid rgba($subject-cream, .08);
}
.panel__quote p {
  margin: 0 0 $sp-2;
  color: $subject-cream;
  font: 600 clamp(12px, 3vw, 14px)/1.5 -apple-system, "Segoe UI", "Noto Sans KR", sans-serif;
}
.panel__quote cite {
  color: rgba($subject-cream, .55);
  font-weight: 600; font-size: clamp(10.5px, 2.6vw, 12px); line-height: 1;
  font-style: normal;
}

@keyframes logoShine {
  0%, 76%, 100% { background: rgba($subject-cream, .16); }
  13%           { background: $color; }
}

@media (prefers-reduced-motion: reduce) {
  .panel__logo { animation: none !important; background: rgba($subject-cream, .16); }
}

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

.stage {
  box-sizing: border-box;
  min-height: 100vh;
  display: grid;
  place-items: center;
  margin: 0;
  background: #ffd23f;
  font-family: -apple-system, "Segoe UI", "Noto Sans KR", sans-serif;
  padding: clamp(8px, 4vw, 24px);
}

.panel {
  width: clamp(230px, 80vw, 340px);
  border-radius: 16px;
  background: #17141a;
  border: 1px solid rgba(255, 247, 230, 0.08);
  box-shadow: 0 14px 24px rgba(23, 20, 26, 0.32);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.panel__logos {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.panel__logo {
  flex: 1 1 0;
  height: 16px;
  border-radius: 4px;
  background: rgba(255, 247, 230, 0.16);
  animation-name: logoShine;
  animation-duration: 2s;
  animation-timing-function: ease-out;
  animation-iteration-count: infinite;
}

.panel__logo--1 {
  animation-delay: 0s;
}

.panel__logo--2 {
  animation-delay: -1.5s;
}

.panel__logo--3 {
  animation-delay: -1s;
}

.panel__logo--4 {
  animation-delay: -0.5s;
}

.panel__quote {
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 247, 230, 0.08);
}

.panel__quote p {
  margin: 0 0 8px;
  color: #fff7e6;
  font: 600 clamp(12px, 3vw, 14px)/1.5 -apple-system, "Segoe UI", "Noto Sans KR", sans-serif;
}

.panel__quote cite {
  color: rgba(255, 247, 230, 0.55);
  font-weight: 600;
  font-size: clamp(10.5px, 2.6vw, 12px);
  line-height: 1;
  font-style: normal;
}

@keyframes logoShine {
  0%, 76%, 100% {
    background: rgba(255, 247, 230, 0.16);
  }
  13% {
    background: #2f6df6;
  }
}
@media (prefers-reduced-motion: reduce) {
  .panel__logo {
    animation: none !important;
    background: rgba(255, 247, 230, 0.16);
  }
}

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

export type TestimonialLinearProps = {
  quote?: string;
  cite?: string;
  logoCount?: number;
  /** 로고 한 개가 밝아졌다 옅어지는 한 주기(기본 2000ms) */
  duration?: number;
  easing?: string;
  color?: string;
};

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

export default function TestimonialLinear({
  quote = "Our whole team switched over in a day, no onboarding docs needed.",
  cite = "Lee Ha-neul · Design Lead",
  logoCount = 4,
  duration = 2000,
  easing = "ease-out",
  color = "#2f6df6",
}: TestimonialLinearProps) {
  const vars: Vars = { "--duration": `${duration}ms`, "--easing": easing, "--color": color };
  const delays = Array.from({ length: logoCount }, (_, i) => `${-duration * (0.75 - i * 0.25)}ms`);

  return (
    <section className={styles.panel} style={vars}>
      <div className={styles.logos} aria-hidden="true">
        {delays.map((delay, i) => (
          <span key={i} className={styles.logo} style={{ animationDelay: i === 0 ? "0s" : delay }} />
        ))}
      </div>
      <blockquote className={styles.quote}>
        <p>“{quote}”</p>
        <cite>{cite}</cite>
      </blockquote>
    </section>
  );
}