/* ===================================
   Pacer LP - SmartHR Style
   =================================== */

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

:root {
  --color-teal: #23B5D3;
  --color-teal-light: #E8F8FC;
  --color-teal-dark: #1A8FA6;
  --color-orange: #FF7A3D;
  --color-orange-light: #FFF3EC;
  --color-yellow: #FFD43B;
  --color-yellow-light: #FFFBEC;
  --color-green: #51CF66;
  --color-green-light: #EDFAF1;
  --color-purple: #845EF7;
  --color-purple-light: #F3F0FF;
  --color-red: #FF6B6B;
  --color-red-light: #FFF5F5;
  --color-text: #2D3748;
  --color-text-light: #718096;
  --color-bg: #FFFFFF;
  --color-bg-gray: #F7FAFC;
  --color-border: #E2E8F0;
  --font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  --border-radius: 16px;
  --border-radius-sm: 8px;
  --border-radius-lg: 24px;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
  --transition: 0.2s ease;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

/* ---- Container ---- */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: var(--font-family);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-align: center;
  line-height: 1.4;
}

.btn--primary {
  background: var(--color-orange);
  color: #fff;
  box-shadow: 0 4px 16px rgba(255, 122, 61, 0.4);
}

.btn--primary:hover {
  background: #e86a2d;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(255, 122, 61, 0.5);
}

.btn--line {
  background: #06C755;
  color: #fff;
  box-shadow: 0 4px 16px rgba(6, 199, 85, 0.3);
}

.btn--line:hover {
  background: #05a847;
  transform: translateY(-2px);
}

.btn--sm {
  padding: 10px 20px;
  font-size: 0.9rem;
}

.btn--lg {
  padding: 18px 36px;
  font-size: 1.1rem;
}

/* ---- Section Common ---- */
section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-tag {
  display: inline-block;
  background: var(--color-teal-light);
  color: var(--color-teal-dark);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 1.3;
  color: var(--color-text);
}

.section-desc {
  font-size: 1.05rem;
  color: var(--color-text-light);
  margin-top: 16px;
}

/* ===================================
   HEADER
   =================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition);
}

.header__inner {
  display: flex;
  align-items: center;
  height: 70px;
  gap: 24px;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 900;
  font-size: 1.3rem;
  color: var(--color-teal);
  flex-shrink: 0;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--color-teal);
  color: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.1rem;
}

.logo-text {
  color: var(--color-text);
  font-size: 1.2rem;
}

.logo-kana {
  font-size: 0.7rem;
  color: var(--color-text-light);
  margin-left: 4px;
  font-weight: 400;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
}

.header__nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-light);
  transition: color var(--transition);
}

.header__nav-link:hover {
  color: var(--color-teal);
}

.header__cta {
  flex-shrink: 0;
}

.header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}

.header__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}

.header__mobile-nav {
  display: none;
  flex-direction: column;
  gap: 0;
  background: #fff;
  border-top: 1px solid var(--color-border);
  padding: 16px 24px;
}

.header__mobile-nav.is-open {
  display: flex;
}

.header__mobile-link {
  padding: 14px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}

.header__mobile-cta {
  margin-top: 16px;
  text-align: center;
}

/* ===================================
   HERO
   =================================== */
.hero {
  padding: 140px 0 80px;
  background: linear-gradient(135deg, #F0FBFE 0%, #E8F8FC 50%, #FFF8F5 100%);
  overflow: hidden;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero__badge {
  display: inline-block;
  background: var(--color-teal);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 8px 20px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.hero__title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 900;
  line-height: 1.25;
  margin-bottom: 20px;
  color: var(--color-text);
}

.hero__title--accent {
  color: var(--color-teal);
  position: relative;
}

.hero__title--accent::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-yellow);
  border-radius: 2px;
}

.hero__subtitle {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: 28px;
  line-height: 1.8;
}

.hero__subtitle strong {
  color: var(--color-text);
  font-weight: 700;
}

.hero__price {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
  background: #fff;
  border-radius: var(--border-radius);
  padding: 20px 24px;
  box-shadow: var(--shadow);
  width: fit-content;
}

.hero__price-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__price-label {
  font-size: 0.8rem;
  color: var(--color-text-light);
  font-weight: 500;
  margin-bottom: 4px;
}

.hero__price-value {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--color-teal);
}

.hero__price-value--zero {
  font-size: 2rem;
  color: var(--color-orange);
}

.hero__price-plus {
  font-size: 1.5rem;
  color: var(--color-text-light);
  font-weight: 300;
}

.hero__cta-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.hero__btn-main {
  font-size: 1rem;
  padding: 20px 32px;
  line-height: 1.4;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.hero__trust-item svg {
  color: var(--color-teal);
  flex-shrink: 0;
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__img {
  width: 100%;
  max-width: 520px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

/* ===================================
   STATS
   =================================== */
.stats {
  padding: 0;
  background: #fff;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-radius: 0;
  overflow: hidden;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.06);
}

.stats__item {
  padding: 32px 24px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.3);
}

.stats__item:last-child {
  border-right: none;
}

.stats__item--teal { background: var(--color-teal); color: #fff; }
.stats__item--orange { background: var(--color-orange); color: #fff; }
.stats__item--yellow { background: var(--color-yellow); color: var(--color-text); }
.stats__item--green { background: var(--color-green); color: #fff; }

.stats__value {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 8px;
}

.stats__label {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.stats__sub {
  font-size: 0.75rem;
  opacity: 0.8;
}

/* ===================================
   PAIN POINTS
   =================================== */
.pain {
  background: var(--color-bg-gray);
}

.pain__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.pain__card {
  background: #fff;
  border-radius: var(--border-radius);
  padding: 32px;
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}

.pain__card:hover {
  transform: translateY(-4px);
}

.pain__icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.pain__icon--orange { background: var(--color-orange-light); color: var(--color-orange); }
.pain__icon--red { background: var(--color-red-light); color: var(--color-red); }
.pain__icon--purple { background: var(--color-purple-light); color: var(--color-purple); }
.pain__icon--teal { background: var(--color-teal-light); color: var(--color-teal); }

.pain__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.4;
}

.pain__text {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.pain__solution {
  background: linear-gradient(135deg, var(--color-teal-light), #fff);
  border-radius: var(--border-radius);
  border: 2px solid var(--color-teal);
  padding: 32px;
}

.pain__solution-inner {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.pain__solution-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.pain__solution-text p {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 12px;
}

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

.pain__solution-text strong {
  color: var(--color-teal-dark);
  font-weight: 700;
}

/* ===================================
   WHY ZERO
   =================================== */
.why-zero {
  background: #fff;
}

.why-zero__content {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
}

.why-zero__img {
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
}

.why-zero__reason {
  margin-bottom: 32px;
}

.why-zero__reason-num {
  display: inline-block;
  background: var(--color-teal);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 12px;
}

.why-zero__reason-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 20px;
  color: var(--color-text);
}

.why-zero__reason-body {
  font-size: 1rem;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 16px;
}

.why-zero__reason-body strong {
  color: var(--color-text);
  font-weight: 700;
}

.why-zero__points {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.why-zero__point {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--color-text);
}

.why-zero__point-icon {
  width: 24px;
  height: 24px;
  background: var(--color-teal);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ===================================
   COMPARISON
   =================================== */
.comparison {
  background: var(--color-bg-gray);
}

.comparison__title-accent {
  color: var(--color-orange);
}

.comparison__table-wrap {
  overflow-x: auto;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.comparison__table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  min-width: 560px;
}

.comparison__th {
  padding: 20px 24px;
  text-align: center;
  font-weight: 700;
  font-size: 1rem;
}

.comparison__th--label {
  background: var(--color-bg-gray);
  text-align: left;
  width: 30%;
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.comparison__th--old {
  background: #F8F8F8;
  color: var(--color-text-light);
}

.comparison__th--new {
  background: var(--color-teal);
  color: #fff;
}

.comparison__badge {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.9rem;
}

.comparison__td {
  padding: 20px 24px;
  text-align: center;
  border-top: 1px solid var(--color-border);
  font-size: 0.95rem;
  line-height: 1.6;
}

.comparison__td--label {
  text-align: left;
  font-weight: 700;
  background: var(--color-bg-gray);
  color: var(--color-text);
}

.comparison__td--old {
  color: var(--color-text-light);
}

.comparison__td--new {
  background: var(--color-teal-light);
}

.comparison__bad {
  color: var(--color-red);
  font-weight: 700;
}

.comparison__good {
  color: var(--color-teal-dark);
  font-weight: 700;
}

.comparison__good--big {
  font-size: 1.3rem;
  color: var(--color-orange);
}

.comparison__note {
  text-align: center;
  margin-top: 24px;
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* ===================================
   FEATURES
   =================================== */
.features {
  background: #fff;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.features__card {
  background: var(--color-bg-gray);
  border-radius: var(--border-radius);
  padding: 36px 32px;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

.features__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.features__card-badge {
  display: inline-block;
  border-radius: 12px;
  padding: 10px 16px;
  font-size: 1.4rem;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #fff;
}

.features__card-badge small {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  opacity: 0.9;
}

.features__card-badge--teal { background: var(--color-teal); }
.features__card-badge--orange { background: var(--color-orange); }
.features__card-badge--yellow { background: var(--color-yellow); color: var(--color-text); }
.features__card-badge--green { background: var(--color-green); }

.features__card-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.4;
}

.features__card-text {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ===================================
   USE CASES
   =================================== */
.usecases {
  background: var(--color-bg-gray);
}

.usecases__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.usecases__card {
  background: #fff;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}

.usecases__card:hover {
  transform: translateY(-4px);
}

.usecases__img-wrap {
  background: var(--color-teal-light);
  padding: 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 200px;
}

.usecases__img {
  width: 100%;
  max-width: 160px;
  height: 160px;
  object-fit: contain;
}

.usecases__content {
  padding: 24px;
}

.usecases__industry {
  display: inline-block;
  background: var(--color-teal-light);
  color: var(--color-teal-dark);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 12px;
}

.usecases__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.4;
}

.usecases__text {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 16px;
}

.usecases__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.usecases__tag {
  background: var(--color-bg-gray);
  color: var(--color-text-light);
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 50px;
}

.usecases__more {
  text-align: center;
  background: #fff;
  border-radius: var(--border-radius);
  padding: 20px;
  font-size: 0.95rem;
  color: var(--color-text-light);
  border: 2px dashed var(--color-border);
}

/* ===================================
   STEPS
   =================================== */
.steps {
  background: #fff;
}

.steps__visual {
  margin-bottom: 48px;
  border-radius: var(--border-radius);
  overflow: hidden;
}

.steps__img {
  width: 100%;
  border-radius: var(--border-radius);
}

.steps__list {
  display: flex;
  align-items: flex-start;
  gap: 0;
  overflow-x: auto;
  padding-bottom: 8px;
}

.steps__item {
  flex: 1;
  min-width: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.steps__num {
  width: 52px;
  height: 52px;
  background: var(--color-teal);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 900;
  margin-bottom: 16px;
  flex-shrink: 0;
}

.steps__content {
  padding: 0 8px;
}

.steps__badge {
  display: inline-block;
  background: var(--color-orange-light);
  color: var(--color-orange);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 50px;
  margin-bottom: 8px;
}

.steps__badge--free {
  background: var(--color-teal-light);
  color: var(--color-teal-dark);
}

.steps__title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.steps__text {
  font-size: 0.82rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

.steps__arrow {
  font-size: 1.5rem;
  color: var(--color-teal);
  margin-top: 16px;
  flex-shrink: 0;
  padding: 0 4px;
}

/* ===================================
   TESTIMONIALS
   =================================== */
.testimonials {
  background: var(--color-bg-gray);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 24px;
}

.testimonials__card {
  background: #fff;
  border-radius: var(--border-radius);
  padding: 32px;
  box-shadow: var(--shadow);
  position: relative;
}

.testimonials__quote {
  font-size: 4rem;
  color: var(--color-teal-light);
  font-family: Georgia, serif;
  line-height: 1;
  margin-bottom: 8px;
  font-weight: 900;
}

.testimonials__text {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 24px;
}

.testimonials__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonials__avatar {
  width: 48px;
  height: 48px;
  background: var(--color-teal);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  flex-shrink: 0;
}

.testimonials__name {
  font-size: 0.95rem;
  font-weight: 700;
}

.testimonials__company {
  font-size: 0.82rem;
  color: var(--color-text-light);
}

.testimonials__industry {
  display: inline-block;
  background: var(--color-orange-light);
  color: var(--color-orange);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 50px;
  margin-top: 4px;
}

.testimonials__note {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* ===================================
   PRICE
   =================================== */
.price {
  background: #fff;
}

.price__card-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
}

.price__card {
  background: #fff;
  border-radius: var(--border-radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-lg);
  border: 3px solid var(--color-teal);
  max-width: 600px;
  width: 100%;
  position: relative;
}

.price__popular {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-orange);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 6px 24px;
  border-radius: 50px;
  white-space: nowrap;
}

.price__row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 24px;
}

.price__col {
  text-align: center;
}

.price__label {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: 8px;
  font-weight: 500;
}

.price__value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
}

.price__value--zero .price__num {
  color: var(--color-orange);
}

.price__num {
  font-size: 3rem;
  font-weight: 900;
  color: var(--color-teal);
  line-height: 1;
}

.price__unit {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text-light);
}

.price__sub {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-top: 4px;
}

.price__plus {
  font-size: 2rem;
  color: var(--color-text-light);
  font-weight: 300;
}

.price__contract {
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-text-light);
  background: var(--color-bg-gray);
  padding: 12px 20px;
  border-radius: var(--border-radius-sm);
  margin-bottom: 28px;
}

.price__contract strong {
  color: var(--color-text);
}

.price__includes {
  margin-bottom: 32px;
}

.price__includes-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.price__includes-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.price__includes-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
}

.price__check {
  width: 22px;
  height: 22px;
  background: var(--color-teal);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.price__cta {
  width: 100%;
  margin-bottom: 16px;
}

.price__note {
  font-size: 0.82rem;
  color: var(--color-text-light);
  text-align: center;
  line-height: 1.6;
}

.price__total {
  background: linear-gradient(135deg, var(--color-teal), var(--color-teal-dark));
  border-radius: var(--border-radius);
  padding: 32px;
  text-align: center;
  color: #fff;
}

.price__total-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.price__total-text {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.price__total-label {
  font-size: 1rem;
  opacity: 0.9;
}

.price__total-value {
  font-size: 2.5rem;
  font-weight: 900;
}

.price__total-note {
  font-size: 0.9rem;
  opacity: 0.8;
}

.price__total-desc {
  font-size: 0.95rem;
  opacity: 0.9;
  max-width: 480px;
}

/* ===================================
   ABOUT
   =================================== */
.about {
  background: var(--color-bg-gray);
}

.about__content {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 56px;
  align-items: start;
}

.about__img {
  width: 100%;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.about__name {
  font-size: 1.6rem;
  font-weight: 900;
  margin-bottom: 4px;
}

.about__role {
  font-size: 0.9rem;
  color: var(--color-teal);
  font-weight: 700;
  margin-bottom: 24px;
}

.about__body {
  font-size: 1rem;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about__body--highlight {
  color: var(--color-text);
  font-weight: 500;
  background: var(--color-teal-light);
  padding: 16px 20px;
  border-radius: var(--border-radius-sm);
  border-left: 4px solid var(--color-teal);
}

.about__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.about__badge {
  background: #fff;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 50px;
}

/* ===================================
   FAQ
   =================================== */
.faq {
  background: #fff;
}

.faq__list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq__item {
  background: var(--color-bg-gray);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-family);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  transition: background var(--transition);
}

.faq__question:hover {
  background: rgba(35, 181, 211, 0.05);
}

.faq__q-icon {
  width: 32px;
  height: 32px;
  background: var(--color-teal);
  color: #fff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 900;
  flex-shrink: 0;
}

.faq__q-text {
  flex: 1;
}

.faq__toggle {
  font-size: 1.5rem;
  color: var(--color-teal);
  font-weight: 300;
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq__item.is-open .faq__toggle {
  transform: rotate(45deg);
}

.faq__answer {
  display: none;
  padding: 0 24px 20px 72px;
}

.faq__item.is-open .faq__answer {
  display: block;
}

.faq__answer p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ===================================
   CONTACT
   =================================== */
.contact {
  background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-teal-dark) 100%);
  color: #fff;
}

.section-header--light .section-title--light {
  color: #fff;
}

.section-tag--light {
  background: rgba(255,255,255,0.2);
  color: #fff;
}

.section-title--light {
  color: #fff;
}

.section-desc--light {
  color: rgba(255,255,255,0.85);
}

.contact__trust {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 40px;
}

.contact__trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.9);
}

.contact__trust-item svg {
  color: var(--color-yellow);
}

.contact__form-wrap {
  max-width: 640px;
  margin: 0 auto;
}

.contact__form {
  background: #fff;
  border-radius: var(--border-radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  margin-bottom: 24px;
}

.contact__field {
  margin-bottom: 20px;
}

.contact__field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 0;
}

.contact__field-row .contact__field {
  margin-bottom: 20px;
}

.contact__label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
}

.contact__required {
  background: var(--color-red);
  color: #fff;
  font-size: 0.7rem;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 6px;
  vertical-align: middle;
}

.contact__optional {
  background: var(--color-border);
  color: var(--color-text-light);
  font-size: 0.7rem;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 6px;
  vertical-align: middle;
}

.contact__input,
.contact__select,
.contact__textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-family: var(--font-family);
  font-size: 0.95rem;
  color: var(--color-text);
  background: #fff;
  transition: border-color var(--transition);
  appearance: none;
}

.contact__input:focus,
.contact__select:focus,
.contact__textarea:focus {
  outline: none;
  border-color: var(--color-teal);
}

.contact__textarea {
  resize: vertical;
  min-height: 100px;
}

.contact__privacy {
  margin-bottom: 24px;
}

.contact__privacy-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.9rem;
}

.contact__privacy-link {
  color: var(--color-teal);
  text-decoration: underline;
}

.contact__submit {
  width: 100%;
  font-size: 1rem;
}

.contact__line {
  text-align: center;
}

.contact__line-text {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.contact__line-btn {
  width: 100%;
  max-width: 400px;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.8);
  padding: 48px 0 24px;
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.footer__logo .logo-icon {
  background: var(--color-teal);
}

.footer__logo .logo-text {
  color: #fff;
}

.footer__logo .logo-kana {
  color: rgba(255,255,255,0.6);
}

.footer__desc {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  max-width: 400px;
}

.footer__link {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
}

.footer__link:hover {
  color: var(--color-teal);
}

.footer__copy {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}

/* ===================================
   FLOATING CTA
   =================================== */
.floating-cta {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.floating-cta.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.floating-cta__btn {
  white-space: nowrap;
  box-shadow: 0 8px 32px rgba(255, 122, 61, 0.5);
  font-size: 0.95rem;
  padding: 16px 32px;
}

/* ===================================
   ADDITIONAL STYLES
   =================================== */

/* Steps responsive improvement */
@media (min-width: 901px) {
  .steps__list {
    flex-wrap: nowrap;
  }
}

/* Comparison table improvement */
.comparison__table tr:nth-child(even) .comparison__td--new {
  background: rgba(35, 181, 211, 0.08);
}

/* Smooth animation for FAQ */
.faq__answer {
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Contact form select arrow */
.contact__select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23718096' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

/* ===================================
   RESPONSIVE - Tablet
   =================================== */
@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__price {
    margin: 0 auto 32px;
  }

  .hero__cta-group {
    align-items: center;
  }

  .hero__trust {
    justify-content: center;
  }

  .hero__visual {
    order: -1;
  }

  .hero__img {
    max-width: 400px;
  }

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

  .stats__item {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.2);
  }

  .pain__grid {
    grid-template-columns: 1fr;
  }

  .why-zero__content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .why-zero__img {
    max-width: 280px;
  }

  .features__grid {
    grid-template-columns: 1fr;
  }

  .usecases__grid {
    grid-template-columns: 1fr;
  }

  .testimonials__grid {
    grid-template-columns: 1fr;
  }

  .about__content {
    grid-template-columns: 1fr;
  }

  .about__img {
    max-width: 240px;
    margin: 0 auto;
  }

  .steps__list {
    flex-direction: column;
    align-items: center;
  }

  .steps__arrow {
    transform: rotate(90deg);
    margin: 0;
  }

  .steps__item {
    min-width: auto;
    width: 100%;
    max-width: 320px;
  }

  .contact__field-row {
    grid-template-columns: 1fr;
  }

  .footer__inner {
    flex-direction: column;
    gap: 24px;
  }
}

/* ===================================
   RESPONSIVE - Mobile
   =================================== */
@media (max-width: 600px) {
  section {
    padding: 60px 0;
  }

  .header__nav {
    display: none;
  }

  .header__cta {
    display: none;
  }

  .header__hamburger {
    display: flex;
  }

  .hero {
    padding: 100px 0 60px;
  }

  .hero__title {
    font-size: 1.9rem;
  }

  .hero__price {
    flex-direction: column;
    gap: 8px;
    padding: 16px;
  }

  .hero__price-plus {
    transform: rotate(90deg);
  }

  .hero__btn-main {
    font-size: 0.95rem;
    padding: 16px 24px;
  }

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

  .section-title {
    font-size: 1.6rem;
  }

  .pain__solution-inner {
    flex-direction: column;
  }

  .comparison__table {
    font-size: 0.85rem;
  }

  .comparison__th,
  .comparison__td {
    padding: 14px 12px;
  }

  .price__card {
    padding: 32px 24px;
  }

  .price__row {
    flex-direction: column;
    gap: 16px;
  }

  .price__plus {
    transform: rotate(90deg);
  }

  .contact__form {
    padding: 24px;
  }

  .floating-cta__btn {
    font-size: 0.85rem;
    padding: 14px 20px;
  }

  .faq__answer {
    padding-left: 24px;
  }
}

/* ===================================
   TRUST & DESIGN IMPROVEMENTS
   =================================== */

/* ---- Header logo image ---- */
.header__logo-img {
  height: 28px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
}

.header__company {
  font-size: 0.7rem;
  color: var(--color-text-light);
  margin-left: -4px;
  white-space: nowrap;
}

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

/* ---- Footer logo image ---- */
.footer__logo-img {
  height: 28px;
  width: auto;
  opacity: 0.9;
}

/* ---- Stats: unified color palette ---- */
.stats__item--teal { background: var(--color-teal); color: #fff; }
.stats__item--orange { background: var(--color-teal-dark); color: #fff; }
.stats__item--yellow { background: #2CA5BF; color: #fff; }
.stats__item--green { background: #178999; color: #fff; }

/* ---- Testimonials: company logo style ---- */
.testimonials__card {
  display: flex;
  flex-direction: column;
}

.testimonials__card-header {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 16px;
  margin-bottom: 16px;
}

.testimonials__company-logo {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.4;
  margin-bottom: 4px;
}

.testimonials__industry {
  font-size: 0.75rem;
  color: var(--color-text-light);
}

.testimonials__quote {
  display: none;
}

.testimonials__text {
  flex: 1;
}

.testimonials__author {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}

.testimonials__name {
  font-weight: 700;
  font-size: 0.9rem;
}

.testimonials__role {
  font-size: 0.75rem;
  color: var(--color-text-light);
}

/* ---- About: real photo styling ---- */
.about__img {
  border-radius: 50% !important;
  object-fit: cover !important;
  border: 4px solid #fff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}

/* ---- Floating CTA: PC hide, mobile only ---- */
@media (min-width: 769px) {
  .floating-cta {
    display: none !important;
  }
}

/* ---- Section backgrounds for rhythm ---- */
.testimonials {
  background: var(--color-teal-dark) !important;
  color: #fff;
}

.testimonials .section-tag {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.testimonials .section-title {
  color: #fff;
}

.testimonials__card {
  background: #fff;
  color: var(--color-text);
}

.testimonials__note {
  color: rgba(255, 255, 255, 0.7);
}

/* ---- Pain icon colors: unified ---- */
.pain__icon--orange { background: var(--color-orange-light); color: var(--color-orange); }
.pain__icon--red { background: var(--color-red-light); color: var(--color-red); }
.pain__icon--purple { background: var(--color-teal-light); color: var(--color-teal); }
.pain__icon--teal { background: var(--color-teal-light); color: var(--color-teal-dark); }

/* ---- Features card badge: unified teal tones ---- */
.features__card-badge--orange { background: var(--color-teal-dark); color: #fff; }
.features__card-badge--yellow { background: #2CA5BF; color: #fff; }
.features__card-badge--green { background: #178999; color: #fff; }

/* ---- Container wider for PC ---- */
@media (min-width: 1200px) {
  .container {
    max-width: 1200px;
  }
}