/* =========================================
    CSS Custom Properties
    ========================================= */
:root {
  --color-primary: #20a384;
  --color-primary-hover: #178066;
  --color-secondary: #b2dfdb;
  --color-accent-light: #4db6ac;
  --color-bg-light: #f7fcfa;
  --color-bg-accent: #e0f2f1;
  --color-white: #fff;
  --color-bg-opportunity: #f7fcfa;
  --color-opportunity-bg-deep: #e0f2f1;
  --color-opportunity-text: #178066;
  --color-opportunity-border: #3b82f6;
  --color-opportunity-border-light: #b2dfdb;
  --color-opportunity-card-border: #e8e8e8;
  --color-danger: #ef4444;
  --color-text-main: #333;
  --color-text-light: #555;
  --color-text-muted: #777;
  --color-text-slate: #64748b;
  --color-hero-subtitle: #f0f0f0;
  --color-hero-description: #e0e0e0;
  --color-hero-micro: #eee;
  --color-footer-text: #ccc;
  --color-cta: #db5e05;
  --color-cta-hover: #c65809;
  --header-height: 80px;
  --container-width: 1200px;
  --section-padding: 100px 0;
  --shadow-default: 0 2px 10px rgba(0, 0, 0, 0.05);
  --border-color-light: #e8e8e8;
  --radius-default: 8px;
  --transition-base: 0.3s ease;
  --transition-spring: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  --font-body: "Noto Sans JP", "Hiragino Sans", Meiryo, sans-serif;
  --font-heading: "Noto Serif JP", "Hiragino Mincho ProN", Georgia, serif;
  --font-accent: "DM Serif Display", Georgia, serif;
  --z-back-to-top: 90;
  --z-header: 100;
  --z-mobile-menu: 99;
  --z-hamburger: 101;
}

/* =========================================
    Reset & Base
    ========================================= */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-padding-top: var(--header-height);
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  font-family: var(--font-body);
  line-height: 1.8;
  color: var(--color-text-main);
  padding-top: var(--header-height);
  -webkit-font-smoothing: antialiased;
  width: 100%;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

.pc-none {
  display: none;
  @media (max-width: 768px) {
    display: inline;
  }
}

/* =========================================
    Layout
    ========================================= */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

section {
  padding: var(--section-padding);
}

.bg-white {
  background: var(--color-white);
}
.bg-light {
  background: var(--color-bg-light);
}
.chart-item {
  min-width: 0;
}
/* =========================================
    Typography & Highlights
    ========================================= */
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(24px, 2.5vw, 40px);
  margin-bottom: 60px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-text-main);
  letter-spacing: 0.06em;
}

.section-sub-copy {
  font-size: 18px;
  color: var(--color-primary);
  font-weight: bold;
  margin-bottom: 10px;
  display: block;
}

.section-description,
.chart-description,
.bar-chart-description,
.companies-description {
  font-size: 16px;
  line-height: 2;
  color: var(--color-text-light);
  margin-bottom: 30px;
}

.data-note {
  font-size: 12px;
  color: var(--color-text-muted);
  text-align: right;
  margin-top: 30px;
  line-height: 1.5;
}

.highlight {
  background: linear-gradient(
    transparent 60%,
    rgba(253, 224, 71, 0.8) 60%
  );
  font-weight: bold;
  padding: 0 2px;
  border-radius: 2px;
}
.highlight2 {
  background-color: rgba(253, 224, 71, 0.4);
  font-size: 1.6em;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: bold;
}

/* =========================================
    Scroll Animations
    ========================================= */
.scroll-animate {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity var(--transition-spring),
    transform var(--transition-spring);
}

.scroll-animate.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-100 {
  transition-delay: 0.1s;
}
.delay-200 {
  transition-delay: 0.2s;
}
.delay-300 {
  transition-delay: 0.3s;
}

/* =========================================
    Shared Components
    ========================================= */
.cta-button {
  display: inline-block;
  background: var(--color-cta);
  color: var(--color-white);
  padding: 18px 60px;
  text-decoration: none;
  font-size: 16px;
  font-weight: bold;
  border-radius: 4px;
  transition: var(--transition-base);
  cursor: pointer;
  border: 2px solid var(--color-cta);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(163, 89, 32, 0.4);
}

.cta-button::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255, 255, 255, 0.8),
    transparent
  );
  animation: shine 4s infinite ease-in-out;
}

@keyframes shine {
  0% {
    transform: translateX(-150%);
  }
  20%,
  100% {
    transform: translateX(150%);
  }
}

.cta-button:hover {
  background: var(--color-cta-hover);
  border-color: var(--color-cta-hover);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(163, 89, 32, 0.4);
}

.cta-button--outline {
  background: var(--color-white);
  color: var(--color-cta);
  padding: 14px 48px;
  box-shadow: 0 4px 15px rgba(163, 89, 32, 0.4);
}

.cta-button--outline::after {
  display: none;
}

.cta-button--outline:hover {
  color: var(--color-white);
}

.cta-micro-copy {
  display: block;
  font-size: 13px;
  margin-top: 10px;
  color: var(--color-text-light);
  font-weight: normal;
}

.section-cta {
  margin-top: 60px;
  text-align: center;
  background: rgba(32, 163, 132, 0.05);
  padding: 40px 20px;
  border-radius: var(--radius-default);
  border: 1px solid var(--color-secondary);
}

.section-cta-title {
  font-size: 18px;
  font-weight: bold;
  color: var(--color-primary);
  margin-bottom: 15px;
  display: block;
}

/* =========================================
    Header
    ========================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-default);
  z-index: var(--z-header);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.header-logo img {
  height: 40px;
  width: auto;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 30px;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--color-text-main);
  font-weight: 500;
  transition: color var(--transition-base);
  font-size: 15px;
}

.nav-links a:hover {
  color: var(--color-primary);
}

.nav-links a.nav-cta {
  background: var(--color-cta);
  color: var(--color-white);
  padding: 12px 20px;
  border-radius: 4px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(32, 163, 132, 0.3);
}

/* =========================================
    Hamburger & Mobile Menu
    ========================================= */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: var(--z-hamburger);
}

.hamburger span {
  width: 30px;
  height: 3px;
  background: var(--color-text-main);
  border-radius: 10px;
  transition: 0.3s;
}

.hamburger.is-active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.hamburger.is-active span:nth-child(2) {
  opacity: 0;
}
.hamburger.is-active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100dvh;
  background: var(--color-white);
  z-index: var(--z-mobile-menu);
  visibility: hidden;
  transition:
    right 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    visibility 0.4s step-end;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.mobile-menu.is-active {
  right: 0;
  visibility: visible;
  transition:
    right 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    visibility 0s;
}

.mobile-menu li {
  margin: 20px 0;
  opacity: 0;
  transform: translateY(20px);
  transition: 0.4s;
}

.mobile-menu.is-active li {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu a {
  font-size: 20px;
  color: var(--color-text-main);
  text-decoration: none;
  font-weight: bold;
}

.mobile-menu a.mobile-cta {
  color: var(--color-primary);
  margin-top: 20px;
}

/* =========================================
    Hero Section
    ========================================= */
.hero {
  font-family: var(--font-heading);
  position: relative;
  width: 100%;
  min-height: 80vh; 
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: #f0f0f0;
}

.hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero__bg picture {
  display: block;
  width: 100%;
  height: 100%;
}

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

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 70%;
  height: 100%;
  background: rgba(4, 59, 49, 0.8); 
  clip-path: polygon(0 0, 100% 0, 0% 100%, 0 100%);
  z-index: 2;
}

.hero__container {
  color: var(--color-white);
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}


.hero__title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 1.3;
  font-weight: 700;
  margin-bottom: 2rem;
  letter-spacing: 0.05em;
}

.hero__description {
  border: 1px solid rgba(255, 255, 255, 0.6);
  padding: 1.5rem 2rem;
  font-size: clamp(1rem, 2vw, 1.125rem);
  line-height: 1.8;
  margin-bottom: 3rem;
  background: rgba(0, 0, 0, 0.5);
  width: 500px;
  text-align: justify;
}

.hero__cta-wrapper {
  position: relative;
  display: block;
  width: 500px;
}

.hero__badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-white);
  color: var(--color-cta);
  font-weight: bold;
  padding: 3px 20px;
  border-radius: 20px;
  font-size: 0.9rem;
  border: 2px solid var(--color-cta);
  z-index: 2;
}

.hero__btn {
  display: block;
  background-color: var(--color-cta);
  color: var(--color-white);
  text-decoration: none;
  font-weight: bold;
  font-size: clamp(1.1rem, 2.5vw, 1.3rem);
  padding: 1.2rem 3rem;
  border-radius: 8px;
  transition: var(--transition-base);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  text-align: center;
  position: relative;
}

.hero__btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255, 255, 255, 0.8),
    transparent
  );
  animation: shine 4s infinite ease-in-out;
}

.hero__btn:hover {
  background-color: var(--color-cta-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

/* =========================================
    Responsive (SP)
    ========================================= */
@media (max-width: 768px) {
  .hero {
    align-items: stretch;
    padding: 0;
  }

  .hero::before {
    width: 100%;
    clip-path: polygon(0% 0%, 100% 0%, 100% 20%, 0% 70%);
  }

  .hero__container {
    display: flex;
    flex-direction: column;
    padding: 4rem 20px 2rem; 
  }

  .hero__title {
    margin-bottom: 1.5rem;
  }
  
  .hero__bottom-wrapper {
    margin-top: auto;
  }

  .hero__description {
    padding: 1rem 1.25rem;
    margin-bottom: 2.5rem;
    width: 90vw;
  }

  .hero__cta-wrapper {
    display: block;
    text-align: center;
    width: 90vw;
  }

  .hero__btn {
    width: 100%;
    padding: 1rem 1rem;
  }
}

/* =========================================
    introduce Section
    ========================================= */
.introduce-rate {
  background: var(--color-bg-opportunity);
  border-top: 4px solid var(--color-primary);
}

.introduce-list {
  list-style: none;
  background: var(--color-bg-light);
  border: 1px solid var(--color-secondary);
  border-radius: var(--radius-default);
  padding: 20px;
  margin-inline: auto;
  max-width: 640px;
}

.introduce-list li {
  margin-bottom: 10px;
  font-size: 21px;
  position: relative;
  padding-left: 20px;
}

.introduce-list li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: var(--color-primary);
}

.introduce-message {
  color: var(--color-primary);
  font-size: 21px;
  font-weight: bold;
  margin-top: 40px;
}

/* =========================================
    Strength Section
    ========================================= */
.strength-grid {
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.strength-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  background: var(--color-white);
  border-radius: var(--radius-default);
  overflow: hidden;
}

.strength-card:nth-child(even) .strength-image {
  order: -1;
}

.strength-content {
  padding: 30px 40px;
}

.strength-list {
  list-style: none;
  background: var(--color-bg-light);
  border: 1px solid var(--color-secondary);
  border-radius: var(--radius-default);
  margin-top: 20px;
  padding: 20px;
}

.strength-list li {
  font-size: 14px;
  margin-bottom: 10px;
  position: relative;
  padding-left: 20px;
}

.strength-list li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: var(--color-primary);
}

.strength-number {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 4px 12px;
  border-radius: 4px;
  font-weight: bold;
  margin-bottom: 15px;
}

.strength-title {
  font-family: var(--font-heading);
  font-size: 24px;
  margin-bottom: 20px;
  color: var(--color-primary);
}

.strength-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  background: var(--color-bg-accent);
  border-radius: var(--radius-default);
  overflow: hidden;
}

.strength-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 1024px) {
  .strength-card:nth-child(even) .strength-image {
    order: 1;
  }
}

@media (max-width: 768px) {
  .strength-content {
    padding: 30px 0 0;
  }
}

/* =========================================
    Voice Section
    ========================================= */
.voice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}
.voice-card {
  background: var(--color-white);
  padding: 40px;
  border-radius: var(--radius-default);
  box-shadow: var(--shadow-default);
}
.voice-tabs {
  display: none;
}
.voice-panel {
  display: block;
}
.voice-panel-head {
  display: flex;
  gap: 20px;
}
.voice-panel-head h3 {
  display: flex;
  justify-content: center;
  align-items: center;
  flex: 0 0 100px;
  background-color: var(--color-primary);
  border-radius: var(--radius-default);
  color: #fff;
}
.voice-panel-head .detail {
  flex: 1 1 auto;
}
.voice-panel-bottom .skill {
  display: flex;
  gap: 20px;
  margin: 20px 0;
}
.voice-panel-bottom .skill .skill-item {
  flex: 1 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: rgba(32, 163, 132, 0.05);
  border: 1px solid var(--color-secondary);
  border-radius: var(--radius-default);
  color: var(--color-primary);
  font-size: 24px;
  font-weight: bold;
  padding: 20px;
}
.voice-panel-bottom .skill .skill-item .sub {
  font-size: 0.6em;
}
.voice-panel-bottom .person {
  display: flex;
  align-items: center;
  gap: 20px;
}
.voice-panel-bottom .person .image {
  flex: 0 0 150px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
}
.voice-panel-bottom .person .image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.voice-panel-bottom .person .message {
  position: relative;
}
.voice-panel-bottom .person .message::before {
  content: "\201C";
  font-family: var(--font-accent);
  font-size: 80px;
  color: var(--color-bg-accent);
  position: absolute;
  top: -30px;
  left: -20px;
  z-index: -1;
  line-height: 1;
}
.voice-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-color-light);
  padding-bottom: 20px;
}
.voice-company-name {
  font-size: 18px;
  font-weight: bold;
}
.voice-company-attr {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 5px;
}
.voice-user {
  background: var(--color-bg-light);
  padding: 15px;
  border-radius: var(--radius-default);
  margin-bottom: 20px;
  font-size: 14px;
}
.voice-title {
  margin-bottom: 1rem;
}
.voice-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  background: var(--color-bg-accent);
  border-radius: var(--radius-default);
  margin-bottom: 2rem;
  overflow: hidden;
}

.voice-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.voice-comment {
  font-size: 15px;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .voice-tabs {
    display: flex;
    background: var(--color-bg-accent);
    border-radius: 8px;
    padding: 4px;
    margin-bottom: 25px;
  }
  .voice-tab {
    flex: 1;
    border: none;
    background: transparent;
    padding: 10px 0;
    font-weight: bold;
    color: var(--color-primary);
    opacity: 0.6;
    border-radius: 6px;
    cursor: pointer;
  }
  .voice-tab.active {
    background: var(--color-white);
    opacity: 1;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  }
  .voice-panel {
    display: none;
  }
  .voice-panel.active {
    display: block;
    animation: tabFadeIn 0.3s ease;
  }
  .voice-header {
    border-bottom: none;
    padding-bottom: 0;
  }
  .voice-panel-head {
    gap: 10px;
  }
  .voice-panel-head h3 {
    flex: 0 0 30%;
  }
  .voice-panel-bottom .person {
    flex-direction: column;
  }
}

@keyframes tabFadeIn {
  from {
    opacity: 0;
    transform: translateY(5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =========================================
    Data Section
    ========================================= */


/* =========================================
    Services Section
    ========================================= */
.services-grid-container {
  max-width: 700px;
  margin: 0 auto;
}
.service-category {
  background: var(--color-bg-light);
  padding: 30px;
  border-radius: var(--radius-default);
}
.service-category h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  margin-bottom: 30px;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-bg-accent);
  padding-bottom: 10px;
}
.service-category li {
  padding: 15px 0;
  border-bottom: 1px solid var(--border-color-light);
  font-size: 15px;
}

/* =========================================
    Flow Section
    ========================================= */
.flow-title {
  font-family: var(--font-heading);
  font-size: 24px;
  color: var(--color-primary);
  margin: 20px auto 10px;
  font-weight: 700;
  max-width: 800px;
}
.flow-steps {
  display: flex;
  flex-direction: column;
  gap: 30px;
  max-width: 800px;
  margin: 0 auto;
  list-style: none;
}
.flow-step-item {
  display: flex;
  gap: 30px;
  background: var(--white);
  padding: 30px 40px;
  border-radius: var(--radius-default);
  box-shadow: var(--shadow-default);
  position: relative;
  align-items: flex-start;
  border: 1px solid var(--border-color-light);
}
.flow-step-item:not(:last-child)::after {
  content: "▼";
  position: absolute;
  bottom: -35px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-primary);
  font-size: 24px;
}
.step-number {
  background: var(--color-primary);
  color: var(--color-white);
  min-width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-accent);
  font-size: 20px;
  flex-shrink: 0;
}
.step-content h4 {
  font-family: var(--font-heading);
  font-size: 20px;
  color: var(--color-primary);
  margin-bottom: 10px;
  font-weight: 700;
}

.fee-box {
  max-width: 800px;
  margin: 60px auto 0;
  background: var(--color-bg-light);
  padding: 40px;
  border-radius: var(--radius-default);
  text-align: center;
  border: 2px solid var(--color-secondary);
}
.fee-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 20px;
}
.fee-main {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  margin: 15px 0;
}
.fee-note {
  font-size: 14px;
  color: var(--color-text-light);
  text-align: left;
  margin-top: 20px;
}

.flow-message {
  max-width: 800px;
  margin: 60px auto 0;
  background: var(--color-bg-light);
  padding: 40px;
  border-radius: var(--radius-default);
  border: 2px solid var(--color-secondary);
}

/* CTA を中央配置にするための共通スタイル */
.flow-cta {
  text-align: center;
  margin-top: 50px;
}

/* =========================================
    Mission Section
    ========================================= */
.mission-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.mission-text {
  font-size: 16px;
  line-height: 2;
  color: var(--color-text-light);
  margin-bottom: 20px;
}
.mission-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: var(--color-secondary);
  border-radius: var(--radius-default);
  overflow: hidden;
}
.mission-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* =========================================
    FAQ Section
    ========================================= */
.faq-grid {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  background: var(--color-white);
  border-radius: var(--radius-default);
  margin-bottom: 20px;
  padding: 20px 30px;
  box-shadow: var(--shadow-default);
}
.faq-item summary {
  font-weight: bold;
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 30px;
  color: var(--color-primary);
}
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0;
  font-size: 24px;
  color: var(--color-text-muted);
}
.faq-item[open] summary::after {
  content: "−";
}
.faq-item p {
  margin-top: 15px;
  font-size: 14px;
  border-top: 1px solid var(--border-color-light);
  padding-top: 15px;
  animation: faqFadeIn 0.25s ease;
}

/* =========================================
    Company Info
    ========================================= */
.company-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.company-text h3 {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
}
.company-text p {
  margin-bottom: 15px;
  line-height: 2;
  color: var(--color-text-light);
}
.company-table {
  display: grid;
  grid-template-columns: 140px 1fr; 
  background-color: var(--color-white);
  border-radius: var(--radius-default);
  border-top: 1px solid var(--color-secondary);
  border-left: 1px solid var(--color-secondary);
  border-right: 1px solid var(--color-secondary);
  font-size: 14px;
  margin: 20px 0 0;
  padding: 0;
}
.company-table dt,
.company-table dd {
  padding: 12px 15px;
  margin: 0;
  border-bottom: 1px solid var(--color-secondary);
  box-sizing: border-box;
}
.company-table dt {
  font-weight: bold;
  border-right: 1px solid var(--color-secondary);
}
.company-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-default);
  overflow: hidden;
}
.company-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* =========================================
    Footer
    ========================================= */
.site-footer {
  background: var(--color-text-main);
  color: var(--color-white);
}
.footer-white-band {
  background: var(--color-white);
  padding: 10px 20px;
  display: flex;
  justify-content: center;
}
.footer-logo img {
  width: 100%;
  max-width: 360px;
}
.footer-inner {
  padding: 50px 0 30px;
}
.footer-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
  align-items: center;
  text-align: center;
}
.footer-address {
  font-size: 14px;
  color: var(--color-footer-text);
  line-height: 1.8;
}
.footer-links ul {
  list-style: none;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.footer-links a {
  color: var(--color-white);
  text-decoration: none;
  font-size: 14px;
  opacity: 0.8;
}
.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 30px;
  text-align: center;
  font-size: 12px;
  color: #aaa;
}

/* =========================================
    Back to Top
    ========================================= */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: 0.3s;
  z-index: var(--z-back-to-top);
  cursor: pointer;
  border: none;
}
.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
}

/* =========================================
    Responsive Adjustments
    ========================================= */
@media (max-width: 1024px) {
  .nav-links {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .mission-content,
  .voice-grid,
  .data-charts,
  .company-details,
  .footer-content,
  .strength-card {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .flow-step-item {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
  .footer-links ul {
    justify-content: center;
  }
}