/* ========================================
   Variables
   ======================================== */
:root {
  --color-text: #333;
  --color-text: #333;
  --color-white: #fff;
  --color-orange: #f58220;
  --color-orange-dark: #e06f10;
  --color-navy: #003893;
  --color-yellow-bg: #fff8e1;
  --color-yellow-line: #f5d76e;
  --color-cream: #fff4e8;
  --color-gray-bg: #f0f0f0;
  --color-black: #1a1a1a;
  --color-purple: #8e44ad;
  --color-power: #e67e22;
  --color-blue: #2980b9;
  --color-green: #27ae60;
  --font-base: "Noto Sans JP", "Hiragino Sans", Meiryo, sans-serif;
  --font-weight-regular: 400;
  --font-weight-semibold: 600;
  /* リキッドタイポグラフィ：.text-fluid + 各コンポーネントの --fluid-size-*（px・単位なし） */
  --fluid-vw-min: 370;
  --fluid-vw-max: 1200;
  --fluid-ratio-min: 0.5;
  --container-max: 1000px;
  --banner-height: 72px;
}

/* ========================================
   Base / Reset
   ======================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  --fluid-size-max: 16;
  --fluid-size-min: 14;
  font-family: var(--font-base);
  font-weight: var(--font-weight-regular);
  line-height: 1.8;
  color: var(--color-text);
  background-color: var(--color-white);
  padding-bottom: var(--banner-height);
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

p {
  margin: 0 0 1em;
}

p:last-child {
  margin-bottom: 0;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.5;
  font-weight: var(--font-weight-semibold);
}

.page {
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

/* ========================================
   リキッドタイポグラフィ .text-fluid
   サイズは各コンポーネント（.hero__main 等）の --fluid-size-max / --fluid-size-min で指定
   ======================================== */
.sp {
  display: inline;
}

@media (min-width: 768px) {
  .sp {
    display: none;
  }
}

.pc {
  display: none;
}

@media (min-width: 768px) {
  .pc {
    display: inline;
  }
}

.text-fluid {
  font-size: clamp(
    calc(var(--fluid-size-min) * 1px),
    calc(
      (var(--fluid-size-min) * 1px) + (var(--fluid-size-max) - var(--fluid-size-min)) *
        ((100vw - (var(--fluid-vw-min) * 1px)) / (var(--fluid-vw-max) - var(--fluid-vw-min)))
    ),
    calc(var(--fluid-size-max) * 1px)
  );
}

/* ========================================
   Hero（メインビジュアル）
   ======================================== */
.hero {
  position: relative;
  padding: 25px 0 50px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-areas:
    "logo"
    "badge"
    "main"
    "visual";
  gap: 18px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

.hero__logo {
  grid-area: logo;
  display: block;
  width: 125px;
  justify-self: end;
  margin-bottom: 20px;
}

.hero__logo img {
  display: block;
  width: 100%;
}

.hero__badge {
  grid-area: badge;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  width: fit-content;
  max-width: 100%;
  justify-self: center;
  margin: 0;
  padding: 10px 24px;
  background-color: var(--color-orange);
  border-radius: 999px;
  color: var(--color-white);
  text-align: center;
  line-height: 1.4;
}

.hero__badge-year {
  --fluid-size-max: 26;
  --fluid-size-min: 17;
  font-weight: var(--font-weight-semibold);
}

.hero__badge-text {
  --fluid-size-max: 26;
  --fluid-size-min: 17;
  font-weight: var(--font-weight-semibold);
}

.hero__visual {
  grid-area: visual;
  margin: 0;
  max-width: 340px;
  width: 100%;
  justify-self: center;
}

.hero__main {
  grid-area: main;
  --fluid-size-max: 32;
  --fluid-size-min: calc(var(--fluid-size-max) * var(--fluid-ratio-min));
}

.hero__title {
  text-align: center;
}

.hero__title-line {
  display: block;
  font-size: 1em;
  font-weight: var(--font-weight-semibold);
  color: var(--color-black);
  letter-spacing: 0.02em;
  line-height: 1.35;
}

.hero__visual img {
  display: block;
  width: 100%;
}

/* ========================================
   Intro
   ======================================== */
.intro {
  position: relative;
  background-color: var(--color-cream);
  padding: 1px 20px;
  overflow: hidden;
}

.intro::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 95vw;
  height: 95vw;
  border-radius: 50%;
  background-color: var(--color-white);
  z-index: 0;
}

.intro__bubble {
  padding: 20px 0;
}

.intro__inner {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin: 0 auto;
  text-align: center;
}

.intro__lead {
  --fluid-size-max: 20;
  --fluid-size-min: 18;
  margin-bottom: 8px;
  font-weight: var(--font-weight-semibold);
}

.intro__heading {
  --fluid-size-max: 40;
  --fluid-size-min: calc(var(--fluid-size-max) * var(--fluid-ratio-min));
  font-weight: var(--font-weight-semibold);
  color: var(--color-orange);
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.intro__heading-inner {
  display: inline-block;
  border-bottom: 6px solid #fde67c;
}

.intro__heading-bracket {
  color: var(--color-text);
}

.intro__text {
  --fluid-size-max: 32;
  --fluid-size-min: calc(var(--fluid-size-max) * var(--fluid-ratio-min));
  font-weight: var(--font-weight-semibold);
  line-height: 1.5;
  margin-top: 20px;
  margin-bottom: 20px;
}

.intro__note {
  --fluid-size-max: 16;
  --fluid-size-min: 13;
  color: var(--color-text);
  line-height: 1.9;
  text-align: center;
}

.intro__scroll {
  margin: 15px 0;
  text-align: center;
}

.intro__arrow {
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 20px solid transparent;
  border-right: 20px solid transparent;
  border-top: 24px solid var(--color-orange);
}

/* ========================================
   ハラスメントを知ろう（見出し）
   ======================================== */
.know__banner {
  background-color: var(--color-yellow-bg);
  border-top: 6px solid var(--color-orange);
  border-bottom: 6px solid var(--color-orange);
  padding: 48px 20px 40px;
  text-align: center;
}

.know__title {
  --fluid-size-max: 40;
  --fluid-size-min: calc(var(--fluid-size-max) * var(--fluid-ratio-min));
  font-weight: var(--font-weight-semibold);
  color: var(--color-black);
}

.know__lead {
  --fluid-size-max: 16;
  --fluid-size-min: 14;
  margin: 16px auto 0;
  max-width: var(--container-max);
  text-align: center;
  color: var(--color-text);
}

/* ========================================
   ハラスメント各ブロック
   ======================================== */
.harassment {
  padding: 40px 0;
}

.harassment--sexual .harassment__title,
.harassment--sexual .harassment__question {
  color: var(--color-purple);
}

.harassment--sexual .harassment__list li::before {
  background-color: var(--color-purple);
}

.harassment--power .harassment__title,
.harassment--power .harassment__question {
  color: var(--color-power);
}

.harassment--power .harassment__list li::before {
  background-color: var(--color-power);
}

.harassment--customer .harassment__title,
.harassment--customer .harassment__question {
  color: var(--color-blue);
}

.harassment--customer .harassment__list li::before {
  background-color: var(--color-blue);
}

.harassment--maternity .harassment__title,
.harassment--maternity .harassment__question {
  color: var(--color-green);
}

.harassment--maternity .harassment__list li::before {
  background-color: var(--color-green);
}

.harassment__inner {
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: center;
}

.harassment__media {
  flex-shrink: 0;
  width: 100%;
  max-width: 200px;
}

.harassment__media img {
  display: block;
  width: 100%;
}

.harassment__body {
  width: 100%;
}

.harassment__head {
  padding-bottom: 20px;
  margin-bottom: 32px;
  border-bottom: 2px solid;
  text-align: center;
}

.harassment--sexual .harassment__head {
  border-bottom-color: var(--color-purple);
}
.harassment--power .harassment__head {
  border-bottom-color: var(--color-power);
}
.harassment--customer .harassment__head {
  border-bottom-color: var(--color-blue);
}
.harassment--maternity .harassment__head {
  border-bottom-color: var(--color-green);
}

.harassment__title {
  --fluid-size-max: 40;
  --fluid-size-min: calc(var(--fluid-size-max) * var(--fluid-ratio-min));
}

.harassment__title sup {
  font-size: 16px;
  color: var(--color-text);
  vertical-align: super;
}

.harassment__note {
  --fluid-size-max: 16;
  --fluid-size-min: 14;
  max-width: var(--container-max);
  margin: 0 auto 30px;
  padding: 0 20px;
  text-align: right;
  color: var(--color-text);
}

.harassment__question {
  --fluid-size-max: 22;
  --fluid-size-min: 18;
  margin-bottom: 12px;
  font-weight: var(--font-weight-semibold);
}

.harassment__desc {
  --fluid-size-max: 14;
  --fluid-size-min: 12;
  color: var(--color-text);
  margin-bottom: 16px;
}

.harassment__list {
  --fluid-size-max: 18;
  --fluid-size-min: 14;
  font-weight: var(--font-weight-semibold);
  margin-bottom: 24px;
}

.harassment__list li {
  position: relative;
  padding-left: 1.25em;
  margin-bottom: 8px;
  line-height: 1.7;
}

.harassment__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.3em;
  width: 1em;
  height: 1em;
  border-radius: 50%;
}

.harassment__link {
  margin: 0;
}

/* ========================================
   ボタンリンク
   ======================================== */
.btn-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 14px 16px;
  background-color: var(--color-white);
  border: 1px solid var(--color-black);
  border-radius: 50px;
  --fluid-size-max: 18;
  --fluid-size-min: 13;
  font-weight: var(--font-weight-semibold);
  color: var(--color-black);
  transition:
    background-color 0.2s,
    opacity 0.2s;
}

.btn-link:hover {
  background-color: #f9f9f9;
  opacity: 0.9;
}

.btn-link--center {
  max-width: 480px;
  margin: 0 auto;
}

.btn-link__text {
  text-align: left;
  font-weight: var(--font-weight-semibold);
}

.btn-link__arrow::before {
  content: "▶";
  font-size: 0.75em;
  color: var(--color-black);
}

/* ========================================
   CTA（フッター）
   ======================================== */
.cta {
  background-color: var(--color-gray-bg);
  padding: 48px 0 40px;
}

.cta__inner {
  text-align: center;
}

.cta__box {
  display: inline-block;
  margin-bottom: 24px;
  padding: 2px;
  background-color: var(--color-white);
  border: 2px solid var(--color-white);
  box-shadow: 0 0 0 2px var(--color-black);
}

.cta__title {
  display: block;
  --fluid-size-max: 22;
  --fluid-size-min: 18;
  background-color: var(--color-black);
  color: var(--color-white);
  font-weight: var(--font-weight-semibold);
  padding: 15px;
}

.cta__text {
  --fluid-size-max: 16;
  --fluid-size-min: 14;
  line-height: 1.9;
  margin-bottom: 28px;
  text-align: left;
}

.cta__btn-wrap {
  margin: 0 0 32px;
}

.cta__visual {
  margin: 0 auto;
  max-width: 200px;
}

.cta__visual img {
  display: block;
  width: 100%;
  margin: 0 auto;
}

/* ========================================
   標語募集バナー（固定）
   ======================================== */
.slogan-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 15px 15px;
  /*background-color: rgba(255, 255, 255, 0.95);*/
  overflow: visible;
}

.slogan-banner__inner {
  position: relative;
  display: flex;
  align-items: center;
  width: fit-content;
  margin: 0 auto;
}

.slogan-banner__mascot {
  position: absolute;
  left: -30px;
  bottom: -20px;
}

.slogan-banner__mascot img {
  display: block;
  width: 150px;
  height: auto;
}

.slogan-banner__link {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 20px 20px 80px;
  background-color: var(--color-orange);
  border-radius: 999px;
  color: var(--color-white);
  --fluid-size-max: 22;
  --fluid-size-min: 16;
  font-weight: var(--font-weight-semibold);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  transition: background-color 0.2s;
}

.slogan-banner__link:hover {
  background-color: var(--color-orange-dark);
}

.slogan-banner__text {
  flex: 1;
  line-height: 1.4;
}

.slogan-banner__arrow::before {
  content: "▶";
  font-size: 0.9em;
  color: var(--color-white);
}

/* ========================================
   Tablet / Desktop
   ======================================== */
@media (min-width: 768px) {
  body {
    padding-bottom: 110px;
  }

  :root {
    --banner-height: 80px;
  }

  .hero {
    padding: 50px 0 100px;
  }

  .hero__logo {
    margin-bottom: 50px;
  }

  .hero__badge {
    padding: 12px 36px;
  }

  .hero__inner {
    grid-template-columns: auto 1fr;
    grid-template-areas:
      "logo logo"
      "badge visual"
      "main visual";
    gap: 18px 40px;
    align-items: center;
  }

  .hero__badge {
    justify-self: start;
  }

  .hero__visual {
    justify-self: end;
    max-width: 480px;
  }

  .hero__title {
    text-align: center;
  }

  .intro::after {
    width: 730px;
    height: 730px;
  }

  .intro__bubble {
    padding: 56px 80px;
  }

  .intro__note {
    text-align: center;
  }

  .harassment {
    padding: 56px 0;
  }

  .harassment__inner {
    flex-direction: row;
    align-items: flex-start;
    justify-content: center;
    gap: 60px;
  }

  .harassment__inner--reverse {
    flex-direction: row-reverse;
  }

  .harassment__media {
    width: 42%;
    max-width: 320px;
  }

  .harassment__body {
    flex: 1;
    min-width: 0;
  }

  .btn-link {
    padding: 16px 20px;
  }

  .cta {
    padding: 64px 0 56px;
  }

  .cta__text {
    text-align: center;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
  }

  .cta__visual {
    max-width: 200px;
  }

  .slogan-banner__link {
    padding: 14px 50px;
  }

  .slogan-banner__mascot {
    left: -50px;
    bottom: -20px;
  }

  .slogan-banner__mascot img {
    width: 150px;
  }
}

@media (min-width: 1024px) {
  .hero__visual {
    max-width: 520px;
  }
}

/* ========================================
   Utility
   ======================================== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}