/* =========================================
   normalize.css & Base Variables
   ========================================= */
html {
  line-height: 1.15;
  -webkit-text-size-adjust: 100%
}

body {
  margin: 0
}

main {
  display: block
}

h1 {
  font-size: 2em;
  margin: .67em 0
}

hr {
  box-sizing: content-box;
  height: 0;
  overflow: visible
}

pre {
  font-family: monospace, monospace;
  font-size: 1em
}

a {
  background-color: transparent
}

b,
strong {
  font-weight: bolder
}

img {
  border-style: none
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: 100%;
  line-height: 1.15;
  margin: 0
}

button,
select {
  text-transform: none
}

button,
[type="button"],
[type="submit"] {
  -webkit-appearance: button
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

:root {
  --color-primary: #333333;
  --color-accent: #3475bb;
  /* データ分析室のテーマカラー */
  --color-bg-gray: #F5F5F5;
  --color-border: #CCCCCC;
  --font-base: 'Noto Sans JP', sans-serif;
  --header-height: 80px;
  --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-base);
  color: var(--color-primary);
  line-height: 1.6;
  font-size: 1.6rem;
  letter-spacing: 0.01em;
  font-weight: 500;
  -webkit-font-smoothing: antialiased;
  padding-top: var(--header-height);
  overflow-x: hidden;
}

p {
  font-weight: 500;
  font-size: 1.6rem;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s;
}

ul {
  list-style: none;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

a:not(.c-btn):not(.feature-cta-btn):not(.c-mobile-cta-btn):not(.p-floating-cta__btn):hover {
  opacity: 0.7;
}

section[id] {
  scroll-margin-top: 100px;
}

.text-center {
  text-align: center;
}

/* =========================================
   Animation Utilities
   ========================================= */
.js-scroll-fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1.0s var(--ease-out-expo), transform 1.0s var(--ease-out-expo);
  will-change: opacity, transform;
}

.js-scroll-fade-up.is-show {
  opacity: 1;
  transform: translateY(0);
}

.js-scroll-child-stagger .js-scroll-child {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

.js-scroll-child-stagger.is-show .js-scroll-child {
  opacity: 1;
  transform: translateY(0);
}

.js-scroll-child-stagger.is-show .js-scroll-child:nth-child(1) {
  transition-delay: 0.1s;
}

.js-scroll-child-stagger.is-show .js-scroll-child:nth-child(2) {
  transition-delay: 0.2s;
}

.js-scroll-child-stagger.is-show .js-scroll-child:nth-child(3) {
  transition-delay: 0.3s;
}

.js-scroll-child-stagger.is-show .js-scroll-child:nth-child(4) {
  transition-delay: 0.4s;
}

/* =========================================
   Buttons
   ========================================= */
.c-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 18px 40px;
  font-size: 1.6rem;
  font-weight: 700;
  border-radius: 4px;
  transition: all 0.3s var(--ease-out-expo);
  min-width: 240px;
  cursor: pointer;
  text-align: center;
}

.c-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  opacity: 1;
}

.icon-circle-arrows {
  margin-right: 12px;
  font-size: 1.8rem;
  border: 1px solid currentColor;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s;
}

.c-btn-primary {
  background-color: #333;
  color: #fff;
  border: 1px solid #333;
}

.c-btn-primary:hover {
  color: #333;
  background-color: white;
}

.c-btn-secondary {
  background-color: #fff;
  border: 1px solid #333;
  color: #333;
}

.c-btn-secondary:hover {
  background-color: #333;
  color: #fff;
}

/* =========================================
   Header Styles
   ========================================= */
.p-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: #fff;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s;
}

.p-header__logo img {
  height: auto;
  width: 200px;
}

.p-header__nav {
  flex-grow: 1;
  display: flex;
  justify-content: center;
}

.p-nav__list {
  display: flex;
  align-items: center;
}

.p-nav__item {
  position: relative;
  padding: 0 24px;
}

.p-nav__item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 14px;
  background-color: #ccc;
}

.p-nav__link {
  font-size: 1.4rem;
  font-weight: 700;
  color: #333;
  display: block;
  white-space: nowrap;
  position: relative;
}

.p-nav__link::before {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #333;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s var(--ease-out-expo);
}

.p-nav__link:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.p-nav__item.sub-nav-list {
  padding: 10px 24px;
}

#sub-nav {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: #ffffff;
  min-width: 220px;
  padding: 8px;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
  z-index: 100;
}

.p-nav__item.sub-nav-list:hover #sub-nav {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

#sub-nav::before {
  content: "";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: transparent transparent #ffffff transparent;
}

#sub-nav a {
  display: block;
  padding: 14px 20px;
  color: #333333;
  font-size: 1.4rem;
  font-weight: 700;
  border-radius: 8px;
  transition: background-color 0.2s ease, color 0.2s ease;
}

#sub-nav a:hover {
  background-color: #f4f7f7;
  color: #000000;
  opacity: 1;
}

.p-header__right-content {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-left: auto;
}

.c-header-btn {
  font-size: 1.3rem;
  font-weight: 700;
  border-radius: 50px;
  background-color: #F5F5F5;
  color: #333;
  padding: 10px 20px;
  display: inline-block;
  transition: all 0.3s;
  white-space: nowrap;
}

.c-header-btn:hover {
  background-color: #333;
  color: #fff;
  transform: translateY(-2px);
}

.c-hamburger {
  display: none;
  width: 40px;
  height: 40px;
  position: relative;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: 16px;
  z-index: 1001;
}

.c-hamburger span {
  position: absolute;
  left: 5px;
  width: 30px;
  height: 2px;
  background-color: #333;
  transition: all 0.3s;
}

.c-hamburger span:nth-of-type(1) {
  top: 12px;
}

.c-hamburger span:nth-of-type(2) {
  top: 19px;
}

.c-hamburger span:nth-of-type(3) {
  top: 26px;
}

.c-hamburger.is-active span:nth-of-type(1) {
  top: 19px;
  transform: rotate(45deg);
}

.c-hamburger.is-active span:nth-of-type(2) {
  opacity: 0;
}

.c-hamburger.is-active span:nth-of-type(3) {
  top: 19px;
  transform: rotate(-45deg);
}

.p-mobile-header {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  height: calc(100vh - var(--header-height));
  background: #fff;
  z-index: 999;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.4s var(--ease-out-expo);
  padding-bottom: 40px;
  display: flex;
  flex-direction: column;
}

.p-mobile-header.is-active {
  transform: translateX(0);
}

.p-mobile-header__inner {
  padding: 20px 20px 40px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.p-mobile-header__nav {
  margin-bottom: 30px;
}

.p-mobile-header__nav-item {
  border-bottom: 1px solid #eee;
}

.p-mobile-header__nav-item a {
  display: block;
  padding: 16px 0;
  font-size: 1.6rem;
  font-weight: 700;
  width: 100%;
  text-align: left;
}

.p-mobile-nav__accordion-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  font-size: 1.6rem;
  font-weight: 700;
  width: 100%;
  cursor: pointer;
}

.p-mobile-nav__accordion-trigger::after {
  content: '';
  width: 8px;
  height: 8px;
  border-bottom: 2px solid #333;
  border-right: 2px solid #333;
  transform: rotate(45deg);
  transition: transform 0.3s;
  margin-right: 8px;
}

.p-mobile-nav__accordion-trigger.is-open::after {
  transform: rotate(225deg);
  margin-top: 4px;
}

.p-mobile-nav__accordion-content {
  display: none;
  background: #f9f9f9;
  border-radius: 8px;
  margin-bottom: 16px;
  overflow: hidden;
}

.p-mobile-nav__accordion-content.is-open {
  display: block;
}

.p-mobile-nav__accordion-content a {
  padding: 14px 16px;
  font-size: 1.4rem;
  border-bottom: 1px solid #eee;
}

.p-mobile-nav__accordion-content a:last-child {
  border-bottom: none;
}


.p-mobile-header__cta-area {
  margin-top: 2rem;
  padding-top: 30px;
  border-top: 1px solid #eee;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.c-mobile-cta-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  padding: 16px;
  font-size: 1.6rem;
  font-weight: 700;
  border-radius: 4px;
  text-align: center;
  transition: all 0.3s;
  line-height: 1.4;
  gap: 10px;
  text-decoration: none;
}

.c-mobile-cta-btn:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}

.c-mobile-cta-btn--secondary {
  background-color: #fff;
  color: #333;
  border: 1px solid #333;
}

.c-mobile-cta-btn--primary {
  background-color: #333;
  color: #fff;
  border: 1px solid #333;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.c-mobile-cta-icon {
  font-size: 1.8rem;
  line-height: 1;
}

/* =========================================
   Breadcrumb
   ========================================= */
.p-breadcrumb {
  background-color: var(--color-bg-gray);
  padding: 15px 0;
  font-size: 1.2rem;
  color: #666;
}

.p-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.p-breadcrumb li {
  display: flex;
  align-items: center;
}

.p-breadcrumb li:not(:last-child)::after {
  content: '>';
  margin-left: 8px;
  font-family: 'Manrope', sans-serif;
}

.p-breadcrumb a:hover {
  text-decoration: underline;
  color: var(--color-accent);
}

/* =========================================
   Sub Page Hero (SECTION 01)
   ========================================= */
.sub-hero {
  padding: 80px 0;
  background-color: var(--color-bg-gray);
  position: relative;
  overflow: hidden;
}

/* 装飾用背景サークル */
.sub-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(52, 117, 187, 0.05) 0%, rgba(52, 117, 187, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.sub-hero__inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.sub-hero__label {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  display: block;
}

.sub-hero__catch {
  font-size: 4.0rem;
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 32px;
  letter-spacing: 0.05em;
  color: #333;
}

.sub-hero__lead {
  font-size: 1.8rem;
  line-height: 1.8;
  margin-bottom: 40px;
  color: #555;
  font-weight: 500;
}

.sub-hero__btns {
  display: flex;
  justify-content: center;
  gap: 20px;
}

/* =========================================
   Section Headers (Common)
   ========================================= */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1.4;
}

.section-title-en {
  display: block;
  font-size: 1.4rem;
  font-weight: 700;
  margin-top: 8px;
  color: #666;
  font-family: 'Manrope', sans-serif;
  letter-spacing: 0.05em;
}

/* =========================================
   SECTION 02: お悩み (Problems)
   ========================================= */
.section-problems {
  padding: 80px 0;
  background-color: #fff;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.problem-card {
  background: #fff;
  border: 1px solid #eee;
  padding: 30px;
  border-radius: 8px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.problem-icon {
  width: 48px;
  height: 48px;
  background: var(--color-accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.0rem;
  font-weight: 900;
  flex-shrink: 0;
}

.problem-text {
  font-size: 1.6rem;
  line-height: 1.6;
  font-weight: 700;
  color: #333;
  margin-top: 5px;
}

/* =========================================
   SECTION 03: 他社との違い (Value Proposition)
   ========================================= */
.section-value {
  padding: 80px 0;
  background-color: #F9F9F9;
}

.value-intro {
  text-align: center;
  font-size: 2.0rem;
  font-weight: 900;
  margin-bottom: 50px;
  color: #333;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.value-card {
  background-color: #fff;
  padding: 40px 30px;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
}

.value-icon {
  width: 60px;
  height: 60px;
  background-color: rgba(52, 117, 187, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  font-family: 'Manrope', sans-serif;
  font-weight: 900;
  margin-bottom: 24px;
  color: var(--color-accent);
}

.value-title {
  font-size: 2.0rem;
  font-weight: 900;
  margin-bottom: 16px;
  line-height: 1.4;
  color: #333;
}

.value-desc {
  font-size: 1.5rem;
  line-height: 1.8;
  color: #555;
}

/* =========================================
   SECTION 04: 導入実例 (Case Studies) - Tabs
   ========================================= */
.section-case {
  padding: 100px 0;
  background-color: #fff;
}

.case-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 50px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 10px;
  background: var(--color-bg-gray);
  border-radius: 8px;
}

.case-tabs::-webkit-scrollbar {
  display: none;
}

.case-tab {
  flex: 1;
  text-align: center;
  padding: 16px 20px;
  font-size: 1.5rem;
  font-weight: 700;
  color: #666;
  cursor: pointer;
  white-space: nowrap;
  border-radius: 6px;
  transition: all 0.3s;
}

.case-tab:hover {
  background: rgba(255, 255, 255, 0.5);
}

.case-tab.is-active {
  background: #fff;
  color: var(--color-accent);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.case-pane {
  display: none;
  animation: fadeIn 0.5s;
}

.case-pane.is-active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.case-header {
  margin-bottom: 30px;
  border-left: 4px solid var(--color-accent);
  padding-left: 16px;
}

.case-industry {
  display: inline-block;
  padding: 4px 12px;
  background: var(--color-bg-gray);
  font-size: 1.3rem;
  font-weight: 700;
  color: #555;
  margin-bottom: 8px;
  border-radius: 4px;
}

.case-title {
  font-size: 2.4rem;
  font-weight: 900;
  color: #333;
}

.case-comparison {
  display: flex;
  gap: 20px;
  align-items: stretch;
  margin-bottom: 30px;
}

.case-col {
  flex: 1;
  padding: 30px;
  border-radius: 8px;
}

.case-col--problem {
  background: #fdfdfd;
  border: 1px solid #eee;
}

.case-col--solution {
  background: rgba(52, 117, 187, 0.03);
  border: 1px solid rgba(52, 117, 187, 0.1);
}

.case-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  color: #ccc;
  font-weight: bold;
  flex-shrink: 0;
}

.case-col-title {
  font-size: 1.8rem;
  font-weight: 900;
  margin-bottom: 24px;
  color: #333;
  display: flex;
  align-items: center;
  gap: 12px;
}

.case-col-title span {
  font-size: 1.2rem;
  font-family: 'Manrope', sans-serif;
  background: #333;
  color: #fff;
  padding: 4px 10px;
  border-radius: 20px;
  letter-spacing: 0.05em;
}

.case-col--solution .case-col-title span {
  background: var(--color-accent);
}

.case-text-block p {
  font-size: 1.5rem;
  line-height: 1.8;
  color: #555;
  margin-bottom: 16px;
}

.case-text-block p:last-child {
  margin-bottom: 0;
}

.case-step-list {
  padding-left: 0;
  list-style: none;
}

.case-step-list li {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}

.case-step-list li:last-child {
  margin-bottom: 0;
}

.step-num {
  width: 28px;
  height: 28px;
  background: var(--color-accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: bold;
  flex-shrink: 0;
}

.step-text strong {
  display: block;
  font-size: 1.6rem;
  font-weight: 700;
  color: #333;
  margin-bottom: 8px;
}

.step-text p {
  font-size: 1.4rem;
  line-height: 1.7;
  color: #555;
  margin: 0;
}

.case-result {
  background: #fff;
  border: 2px solid var(--color-accent);
  padding: 30px;
  border-radius: 8px;
  position: relative;
  box-shadow: 0 4px 20px rgba(52, 117, 187, 0.08);
}

.case-result-title {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--color-accent);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.case-result-title::before {
  content: '★';
  font-size: 2.0rem;
}

.case-result p {
  font-size: 1.6rem;
  line-height: 1.8;
  color: #333;
  margin: 0;
  font-weight: 700;
}

/* =========================================
   SECTION 05: できること (Capabilities)
   ========================================= */
.section-capabilities {
  padding: 80px 0;
  background-color: #F5F5F5;
}

.capability-intro {
  text-align: center;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 40px;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.capability-card {
  background: #fff;
  border: 1px solid #ddd;
  padding: 24px;
  border-radius: 6px;
  display: flex;
  flex-direction: column;
}

.capability-title {
  font-size: 1.8rem;
  font-weight: 900;
  margin-bottom: 12px;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.capability-title::before {
  content: '✓';
  color: var(--color-accent);
  font-weight: bold;
}

.capability-desc {
  font-size: 1.4rem;
  color: #555;
  line-height: 1.6;
}

.capability-note {
  text-align: center;
  font-size: 1.4rem;
  color: #666;
  background: #fff;
  padding: 20px;
  border-radius: 8px;
  border: 1px dashed #ccc;
}

/* =========================================
   SECTION 06: 開発の進め方 (Flow)
   ========================================= */
.section-flow {
  padding: 80px 0;
  background-color: #fff;
}

.flow-intro {
  text-align: center;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 40px;
}

.flow-list {
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.flow-item {
  background-color: #fafafa;
  padding: 30px 40px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  position: relative;
  border-radius: 8px;
  border: 1px solid #eee;
}

.flow-item:not(:last-child)::after {
  content: "▼";
  position: absolute;
  bottom: -22px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 1.6rem;
  color: #ccc;
  z-index: 1;
}

.flow-step-badge {
  background: var(--color-accent);
  color: #fff;
  font-family: 'Manrope', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 20px;
  margin-right: 24px;
  flex-shrink: 0;
}

.flow-title {
  font-size: 1.8rem;
  font-weight: 900;
  color: #333;
  margin-right: 16px;
  white-space: nowrap;
}

.flow-desc {
  font-size: 1.5rem;
  line-height: 1.6;
  color: #555;
  flex-grow: 1;
}

.flow-note {
  text-align: center;
  font-size: 1.3rem;
  color: #888;
  margin-top: 30px;
}

/* =========================================
   SECTION 07: こんな方に (Target)
   ========================================= */
.section-target {
  padding: 80px 0;
  background-color: #F9F9F9;
}

.target-box {
  width: 100%;
  margin: 0 auto;
  background-color: #fff;
  padding: 40px;
  border-radius: 8px;
  border: 2px solid var(--color-accent);
  position: relative;
  box-shadow: 0 4px 20px rgba(52, 117, 187, 0.1);
}

.target-box-title {
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 24px;
  text-align: center;
  color: var(--color-primary);
}

.target-list {
  padding-left: 0;
  list-style: none;
  margin: 0 auto 30px;
  width: fit-content;
}

.target-list li {
  font-size: 1.6rem;
  line-height: 1.6;
  margin-bottom: 16px;
  position: relative;
  padding-left: 2em;
  font-weight: 700;
  color: #444;
}

.target-list li:last-child {
  margin-bottom: 0;
}

.target-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.2em;
  width: 16px;
  height: 10px;
  border-left: 3px solid var(--color-accent);
  border-bottom: 3px solid var(--color-accent);
  transform: rotate(-45deg);
}

.target-note {
  font-size: 1.4rem;
  color: #666;
  border-top: 1px dashed #ccc;
  padding-top: 16px;
  text-align: center;
}

/* =========================================
   SECTION 08: CTA
   ========================================= */
.feature-cta-band {
  background-color: #333;
  padding: 80px 0;
  color: #fff;
}

.cta-content-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}

.cta-text-area {
  flex: 1;
  max-width: 700px;
}

.feature-cta-title {
  font-size: 3.2rem;
  font-weight: 900;
  margin-bottom: 20px;
  color: #fff;
  line-height: 1.3;
}

.feature-cta-desc {
  font-size: 1.6rem;
  line-height: 1.8;
  color: #ccc;
}

.cta-button-area {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
  color: #333;
  padding: 18px 40px;
  font-size: 1.6rem;
  font-weight: 700;
  border-radius: 4px;
  transition: all 0.3s;
  text-decoration: none;
  min-width: 300px;
}

.feature-cta-btn:hover {
  background-color: var(--color-accent);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.feature-cta-btn--outline {
  background-color: transparent;
  color: #fff;
  border: 1px solid #fff;
}

.feature-cta-btn--outline:hover {
  background-color: #fff;
  color: #333;
}

/* =========================================
   Footer Area
   ========================================= */
.footer-contact-area {
  background-color: #F5F5F5;
  padding: 80px 0;
}

.footer-contact-inner {
  display: flex;
  justify-content: space-between;
  gap: 60px;
}

.footer-contact-block {
  width: 48%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-contact-title {
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 24px;
}

.footer-contact-desc {
  font-size: 1.6rem;
  line-height: 1.8;
  margin-bottom: 40px;
}

.footer-main {
  background-color: #222;
  color: #fff;
  padding: 80px 0 20px;
  position: relative;
}

.footer-top-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 80px;
}

.footer-logo-col {
  width: 30%;
}

.footer-logo {
  font-size: 2.4rem;
  font-weight: 900;
  margin-bottom: 32px;
  color: #fff;
}

.footer-logo img {
  width: 200px;
  filter: brightness(0) invert(1);
}

.footer-cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-dark-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 240px;
  border: 1px solid #fff;
  color: #fff;
  padding: 16px 0;
  font-size: 1.4rem;
  font-weight: 700;
  transition: all 0.3s;
}

.footer-dark-btn:hover {
  background-color: #fff;
  color: #222;
  transform: translateY(-2px);
}

.footer-nav-col {
  flex-grow: 1;
  display: flex;
  justify-content: flex-end;
  gap: 80px;
}

.footer-nav-list li {
  margin-bottom: 16px;
}

.footer-nav-list a {
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  transition: opacity 0.3s;
  position: relative;
}

.footer-nav-list a:hover {
  opacity: 0.7;
}

.footer-address-list {
  font-size: 1.4rem;
  line-height: 1.8;
}

.footer-nav-head {
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-bottom-row {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  padding-top: 40px;
}

.footer-sub-links {
  display: flex;
  gap: 40px;
  position: absolute;
  left: 0;
  top: 40px;
}

.footer-sub-links a {
  font-size: 1.2rem;
  color: #fff;
}

.footer-copyright {
  font-size: 1.2rem;
  font-family: 'Manrope', sans-serif;
  color: #fff;
  margin-top: 60px;
}

.back-to-top {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 48px;
  height: 48px;
  background-color: #fff;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #222;
  font-size: 2.0rem;
  transition: all 0.3s;
}

.back-to-top:hover {
  opacity: 0.8;
  transform: translateY(-5px);
}

.back-to-top::before {
  content: '↑';
  font-family: sans-serif;
  font-weight: bold;
}

/* =========================================
   Floating CTA
   ========================================= */
.p-floating-cta {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 900;
  transition: transform 0.3s var(--ease-out-expo);
}

.p-floating-cta__inner {
  background-color: #222;
  padding: 24px 20px;
  border-radius: 12px;
  width: 280px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  position: relative;
  text-align: center;
}

.p-floating-cta__close {
  position: absolute;
  top: -12px;
  right: -12px;
  width: 28px;
  height: 28px;
  background-color: #fff;
  border-radius: 50%;
  border: 1px solid #eee;
  color: #333;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  transition: background-color 0.3s;
}

.p-floating-cta__title {
  color: #fff;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.4;
}

.p-floating-cta__buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.p-floating-cta__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 42px;
  border-radius: 25px;
  font-size: 1.3rem;
  font-weight: 700;
  text-decoration: none;
  transition: opacity 0.3s, transform 0.3s;
}

.p-floating-cta__btn:hover {
  opacity: 0.9;
  transform: scale(1.02);
}

.p-floating-cta__btn--primary {
  background-color: var(--color-accent);
  color: #fff;
}

.p-floating-cta__btn--secondary {
  background-color: #fff;
  color: #333;
}

.p-floating-cta__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #fff;
  margin-right: 12px;
  position: relative;
  top: 1px;
}

.p-floating-cta__dot--accent {
  background-color: var(--color-accent);
}

.p-floating-cta__toggle {
  display: none;
}

/* =========================================
   Responsive
   ========================================= */
@media (max-width: 1024px) {
  .p-header__nav {
    display: none;
  }

  .p-header__right-content .c-header-btn {
    display: none;
  }

  .c-hamburger {
    display: block;
  }

  .footer-nav-col {
    gap: 40px;
  }

  .footer-sub-links {
    position: static;
    margin-bottom: 20px;
  }

  .footer-bottom-row {
    flex-direction: column;
    align-items: center;
  }

  .footer-copyright {
    margin-top: 20px;
  }

  .back-to-top {
    bottom: 20px;
  }

  .value-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 60px;
  }

  .p-header {
    padding: 0 20px;
  }

  .p-header__logo img {
    width: 160px;
  }

  .sub-hero {
    padding: 60px 0;
    text-align: left;
  }

  .sub-hero__inner {
    text-align: left;
  }
  .sub-hero__label{
    text-align: center;
  }
  .sub-hero__catch {
    font-size: 2.8rem;
    text-align: center;
  }

  .sub-hero__btns {
    flex-direction: column;
    gap: 12px;
  }

  .c-btn {
    width: 100%;
    min-width: auto;
  }

  .problem-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .value-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .value-card {
    padding: 30px 20px;
  }

  .case-tabs {
    padding: 4px;
    margin-bottom: 20px;
  }

  .case-tab {
    padding: 12px 16px;
    font-size: 1.4rem;
  }

  .case-comparison {
    flex-direction: column;
    gap: 10px;
  }

  .case-arrow {
    transform: rotate(90deg);
    padding: 10px 0;
  }

  .case-col {
    padding: 20px;
  }

  .case-result {
    padding: 24px;
  }

  .flow-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 24px;
  }

  .flow-step-badge {
    margin-bottom: 8px;
  }

  .flow-title {
    margin-bottom: 8px;
  }

  .target-box {
    padding: 24px;
  }

  .target-box-title {
    font-size: 1.8rem;
  }

  .feature-cta-band {
    padding: 60px 0;
  }

  .cta-content-wrapper {
    flex-direction: column;
    text-align: center;
    gap: 30px;
  }

  .feature-cta-title {
    font-size: 2.4rem;
  }

  .feature-cta-desc {
    text-align: left;
  }

  .cta-button-area {
    width: 100%;
  }

  .feature-cta-btn {
    width: 100%;
    min-width: auto;
  }

  .footer-contact-area {
    padding: 60px 0;
  }

  .footer-contact-inner {
    flex-direction: column;
    gap: 40px;
  }

  .footer-contact-block {
    width: 100%;
  }

  .footer-top-row {
    flex-direction: column;
    gap: 60px;
    margin-bottom: 40px;
  }

  .footer-logo-col {
    width: 100%;
    text-align: left;
  }

  .footer-nav-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px 20px;
    justify-content: start;
  }

  .footer-address-list {
    grid-column: 1 / -1;
    margin-top: 20px;
  }

  .footer-sub-links {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .u-sp-only {
    display: block;
  }

  .u-pc-only {
    display: none !important;
  }

  .p-floating-cta {
    bottom: 0;
    right: 0;
    left: 0;
    width: 100%;
    z-index: 2000;
    transform: translateY(0);
  }

  .p-floating-cta.is-closed {
    transform: translateY(100%);
  }

  .p-floating-cta__inner {
    width: 100%;
    border-radius: 16px 16px 0 0;
    padding: 20px 16px 28px;
  }

  .p-floating-cta__close {
    display: none;
  }

  .p-floating-cta__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: -36px;
    right: 10px;
    width: 40px;
    height: 36px;
    background-color: #222;
    border-radius: 8px 8px 0 0;
    border: none;
    cursor: pointer;
    color: #fff;
    box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.1);
  }

  .p-floating-cta__toggle::before {
    content: '';
    display: block;
    width: 10px;
    height: 10px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    transform: rotate(135deg);
    transition: transform 0.3s;
    margin-top: -4px;
  }

  .p-floating-cta.is-closed .p-floating-cta__toggle::before {
    transform: rotate(-45deg);
    margin-top: 4px;
  }
  p{
    word-break: auto-phrase;
  }
  .value-card.js-scroll-child{
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .footer-dark-btn{
    max-width: inherit;
  }
  .p-floating-cta__buttons{
    flex-direction: row;
  }
  .p-mobile-header.is-active {
      transform: translateX(0);
  }
}