/* ============================================================
   Matsuri Studio — style.css
   アイボリー × セージグリーン の温かいポートフォリオサイト
   ============================================================ */

/* ===== CSS Variables ===== */
:root {
  --ivory:        #fdf8f0;
  --ivory-dark:   #f5eddf;
  --ivory-mid:    #ede3d3;
  --sage:         #7a9e7e;
  --sage-light:   #a8c5ab;
  --sage-pale:    #d4e6d5;
  --sage-dark:    #4f7a54;
  --warm-brown:   #8b6e52;
  --text-dark:    #3a2f25;
  --text-mid:     #6b5a47;
  --text-light:   #9e8a77;
  --accent-peach: #e8c4a0;
  --white:        #ffffff;

  --shadow-soft: 0 8px 40px rgba(90, 70, 50, 0.10);
  --shadow-card: 0 4px 24px rgba(90, 70, 50, 0.08);

  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;

  --font-jp:    'Zen Maru Gothic', sans-serif;
  --font-serif: 'Shippori Mincho', serif;
  --font-en:    'Nunito', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--ivory);
  color: var(--text-dark);
  font-family: var(--font-jp);
  line-height: 1.8;
  overflow-x: hidden;
}

img {
  display: block;
  width: 100%;
  object-fit: cover;
}

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

/* ===== Navigation ===== */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(253, 248, 240, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(122, 158, 126, 0.15);
  transition: box-shadow 0.3s;
}

nav.scrolled {
  box-shadow: 0 2px 20px rgba(90, 70, 50, 0.10);
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--sage-dark);
  letter-spacing: 0.08em;
}

.nav-logo span {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--warm-brown);
  margin-left: 6px;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-mid);
  letter-spacing: 0.06em;
  position: relative;
  padding-bottom: 2px;
  transition: color 0.25s;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--sage);
  border-radius: 2px;
  transition: width 0.3s;
}

.nav-links a:hover { color: var(--sage-dark); }
.nav-links a:hover::after { width: 100%; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-mid);
  border-radius: 2px;
  transition: 0.3s;
}

/* ===== Hero ===== */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 70% at 75% 55%, rgba(168, 197, 171, 0.28) 0%, transparent 65%),
    radial-gradient(ellipse 50% 60% at 20% 30%, rgba(232, 196, 160, 0.22) 0%, transparent 60%),
    var(--ivory);
}

.hero-bg::before {
  content: '';
  position: absolute;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.09) 0%, transparent 70%);
  top: 10%; right: 12%;
  animation: floatA 9s ease-in-out infinite;
}

.hero-bg::after {
  content: '';
  position: absolute;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(122, 158, 126, 0.12) 0%, transparent 70%);
  bottom: 18%; left: 8%;
  animation: floatB 11s ease-in-out infinite;
}

@keyframes floatA {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%       { transform: translate(20px, -20px) scale(1.05); }
}

@keyframes floatB {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(-15px, 15px) scale(1.08); }
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-text {
  animation: fadeUp 0.9s ease both;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-en);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 20px;
}

.hero-eyebrow::before,
.hero-eyebrow::after {
  content: '✦';
  font-size: 0.6rem;
  opacity: 0.7;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 600;
  line-height: 1.35;
  color: var(--text-dark);
  margin-bottom: 14px;
}

.hero-title em {
  font-style: normal;
  color: var(--sage-dark);
  position: relative;
}

.hero-title em::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--sage-pale), var(--sage-light));
  border-radius: 2px;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  color: var(--text-mid);
  margin-bottom: 36px;
  font-weight: 400;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--sage);
  color: var(--white);
  padding: 16px 36px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  box-shadow: 0 6px 28px rgba(79, 122, 84, 0.28);
  transition: transform 0.25s, box-shadow 0.25s, background 0.25s;
}

.hero-cta:hover {
  background: var(--sage-dark);
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(79, 122, 84, 0.32);
}

.hero-cta svg {
  transition: transform 0.25s;
}

.hero-cta:hover svg {
  transform: translateX(4px);
}

.hero-image-wrap {
  position: relative;
  animation: fadeUp 0.9s 0.2s ease both;
}

.hero-image-wrap::before {
  content: '';
  position: absolute;
  inset: -10px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--sage-pale) 0%, var(--accent-peach) 100%);
  z-index: 0;
}

.hero-image-wrap img {
  position: relative;
  z-index: 1;
  border-radius: var(--radius-lg);
  height: 480px;
  object-fit: cover;
  box-shadow: var(--shadow-soft);
}

.hero-badge {
  position: absolute;
  z-index: 2;
  bottom: 28px;
  left: -20px;
  background: var(--white);
  border-radius: 20px;
  padding: 14px 20px;
  box-shadow: var(--shadow-soft);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: fadeUp 1s 0.45s ease both;
}

.hero-badge-icon {
  width: 44px; height: 44px;
  background: var(--sage-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.hero-badge-text { line-height: 1.3; }

.hero-badge-text strong {
  display: block;
  font-size: 0.82rem;
  color: var(--text-dark);
}

.hero-badge-text span {
  font-size: 0.73rem;
  color: var(--text-light);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===== Section — 共通 ===== */
section {
  padding: 96px 40px;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 14px;
}

.section-label::before {
  content: '';
  display: block;
  width: 28px; height: 2px;
  background: var(--sage-light);
  border-radius: 2px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.4;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-mid);
  max-width: 560px;
  line-height: 1.9;
}

/* ===== About ===== */
#about {
  background: var(--white);
  position: relative;
  overflow: hidden;
}

#about::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--sage-pale) 0%, transparent 70%);
  border-radius: 50%;
  top: -100px; right: -100px;
  opacity: 0.4;
  pointer-events: none;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.about-images {
  position: relative;
  height: 460px;
}

.about-img-main {
  position: absolute;
  top: 0; left: 0;
  width: 75%;
  height: 340px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.about-img-main img { height: 100%; }

.about-img-sub {
  position: absolute;
  bottom: 0; right: 0;
  width: 55%;
  height: 220px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 5px solid var(--white);
}

.about-img-sub img { height: 100%; }

.about-tag {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: var(--sage);
  color: var(--white);
  padding: 10px 18px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(79, 122, 84, 0.28);
}

.about-content {
  position: relative;
  z-index: 1;
}

.about-name-card {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--ivory);
  border-radius: var(--radius-sm);
  padding: 12px 20px;
  margin-bottom: 28px;
  border: 1px solid var(--ivory-mid);
}

.about-name-jp {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--sage-dark);
}

.about-name-en {
  font-family: var(--font-en);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-light);
}

.about-text {
  color: var(--text-mid);
  font-size: 0.97rem;
  line-height: 2;
  margin-bottom: 20px;
}

.about-text strong {
  color: var(--sage-dark);
}

.about-tags {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.about-tag-pill {
  background: var(--sage-pale);
  color: var(--sage-dark);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
}

/* ===== Services ===== */
#services {
  background: var(--ivory);
  position: relative;
}

#services::after {
  content: '茉莉花';
  position: absolute;
  bottom: 24px; right: 40px;
  font-family: var(--font-serif);
  font-size: 4rem;
  color: var(--sage-pale);
  pointer-events: none;
  letter-spacing: 0.1em;
}

.services-header {
  text-align: center;
  margin-bottom: 60px;
}

.services-header .section-label {
  justify-content: center;
}

.services-header .section-label::before {
  display: none;
}

.services-header .section-desc {
  margin: 0 auto;
  text-align: center;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  border: 1.5px solid var(--ivory-mid);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--sage-light), var(--sage));
  opacity: 0;
  transition: opacity 0.3s;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-soft);
  border-color: var(--sage-pale);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--sage-pale), var(--ivory-dark));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 24px;
}

.service-name-en {
  display: block;
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 6px;
}

.service-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 14px;
}

.service-desc {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.85;
}

.service-list {
  list-style: none;
  margin-top: 20px;
}

.service-list li {
  font-size: 0.84rem;
  color: var(--text-light);
  padding: 4px 0 4px 20px;
  position: relative;
}

.service-list li::before {
  content: '✦';
  position: absolute;
  left: 0;
  top: 7px;
  font-size: 0.55rem;
  color: var(--sage-light);
}

/* ===== Portfolio ===== */
#portfolio {
  background: var(--ivory-dark);
}

.portfolio-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 48px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.portfolio-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1.5px solid var(--ivory-mid);
  transition: transform 0.3s, box-shadow 0.3s;
}

.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
}

.portfolio-img {
  position: relative;
  height: 220px;
  background: linear-gradient(135deg, var(--sage-pale) 0%, var(--ivory-mid) 50%, var(--accent-peach) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.portfolio-img::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 20px,
    rgba(122, 158, 126, 0.06) 20px,
    rgba(122, 158, 126, 0.06) 21px
  );
}

.coming-soon-badge {
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  border: 1.5px solid var(--sage-pale);
  border-radius: 50px;
  padding: 10px 24px;
  font-family: var(--font-en);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage-dark);
}

.portfolio-info {
  padding: 24px 26px;
}

.portfolio-cat {
  font-family: var(--font-en);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 6px;
}

.portfolio-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.portfolio-sub {
  font-size: 0.84rem;
  color: var(--text-light);
}

/* ===== Contact ===== */
#contact {
  background: var(--white);
  position: relative;
  overflow: hidden;
}

#contact::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(168, 197, 171, 0.15) 0%, transparent 65%);
  border-radius: 50%;
  bottom: -200px; left: -200px;
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 72px;
  align-items: start;
}

.contact-info {
  position: sticky;
  top: 100px;
}

.contact-intro {
  font-size: 0.97rem;
  color: var(--text-mid);
  line-height: 2;
  margin-bottom: 40px;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-item-icon {
  width: 48px; height: 48px;
  background: var(--sage-pale);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-item-text strong {
  display: block;
  font-size: 0.82rem;
  color: var(--text-dark);
  font-weight: 600;
}

.contact-item-text span {
  font-size: 0.83rem;
  color: var(--text-light);
}

/* Contact Form */
.contact-form {
  background: var(--ivory);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  border: 1.5px solid var(--ivory-mid);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 22px;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-mid);
  margin-bottom: 8px;
  letter-spacing: 0.04em;
}

.form-label .req {
  color: var(--sage);
  margin-left: 3px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 13px 18px;
  border: 1.5px solid var(--ivory-mid);
  border-radius: var(--radius-sm);
  background: var(--white);
  font-family: var(--font-jp);
  font-size: 0.9rem;
  color: var(--text-dark);
  transition: border-color 0.25s, box-shadow 0.25s;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-light);
  opacity: 0.7;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--sage-light);
  box-shadow: 0 0 0 3px rgba(168, 197, 171, 0.25);
}

.form-select-wrap {
  position: relative;
}

.form-select-wrap::after {
  content: '▾';
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  pointer-events: none;
  font-size: 0.9rem;
}

.form-textarea {
  height: 130px;
  resize: vertical;
  line-height: 1.8;
}

.form-submit {
  width: 100%;
  padding: 16px 32px;
  background: var(--sage);
  color: var(--white);
  border: none;
  border-radius: 50px;
  font-family: var(--font-jp);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  cursor: pointer;
  box-shadow: 0 6px 28px rgba(79, 122, 84, 0.25);
  transition: background 0.25s, transform 0.25s, box-shadow 0.25s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 8px;
}

.form-submit:hover {
  background: var(--sage-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 34px rgba(79, 122, 84, 0.30);
}

.form-submit:active {
  transform: translateY(0);
}

/* ===== Footer ===== */
footer {
  background: var(--text-dark);
  color: rgba(255, 255, 255, 0.55);
  padding: 48px 40px;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--sage-light);
  margin-bottom: 8px;
}

.footer-tagline {
  font-size: 0.83rem;
  color: rgba(255, 255, 255, 0.35);
  margin-bottom: 24px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 28px;
  list-style: none;
  margin-bottom: 28px;
}

.footer-links a {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.45);
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--sage-light);
}

.footer-copy {
  font-size: 0.77rem;
  color: rgba(255, 255, 255, 0.28);
}

/* ===== Scroll animations ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  section { padding: 72px 24px; }
  nav     { padding: 16px 24px; }

  /* スマホ用ナビゲーション */
  .nav-links {
    display: none;
    flex-direction: column;
    gap: 0;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(253, 248, 240, 0.97);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--ivory-mid);
  }

  .nav-links.open { display: flex; }

  .nav-links li a {
    display: block;
    padding: 14px 24px;
    border-bottom: 1px solid var(--ivory-mid);
    font-size: 0.95rem;
  }

  .nav-links a::after { display: none; }
  .nav-toggle { display: flex; }

  /* Hero */
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero-image-wrap {
    max-width: 480px;
    margin: 0 auto;
  }

  .hero-image-wrap img { height: 320px; }
  .hero-badge { left: 0; }

  .hero-cta { margin: 0 auto; }

  /* About */
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-images { height: 320px; }
  .about-img-main { width: 70%; height: 260px; }
  .about-img-sub  { height: 170px; }

  /* Services / Portfolio */
  .services-grid  { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }

  /* Contact */
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-info { position: static; }
  .form-row     { grid-template-columns: 1fr; }
  .contact-form { padding: 32px 24px; }
}

@media (max-width: 600px) {
  .hero-inner { padding: 0 20px; }
  section     { padding: 60px 20px; }
  nav         { padding: 14px 20px; }
  #services::after { display: none; }
}
/* ポートフォリオの画像枠を整える設定 */
.portfolio-img {
    width: 100%;       /* 枠の幅いっぱいに広げる */
    height: 250px;     /* 枠の高さを固定する（好きな高さに調整してね） */
    overflow: hidden;  /* はみ出た部分を隠す */
    position: relative;
}

.portfolio-img img {
    width: 100%;       /* 横幅を合わせる */
    height: 100%;      /* 縦幅を合わせる */
    object-fit: cover; /* これが魔法の言葉！比率を保ったまま枠を埋めます */
    object-position: center; /* 画像の真ん中を優先して表示 */
}

.contact-button-wrap {
    text-align: center;
    padding: 30px 0;
}

.insta-dm-button {
    display: inline-block;
    background-color: #5d7a6a; /* サイトのテーマカラー（グリーン） */
    color: #ffffff;
    padding: 18px 35px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
}

.insta-dm-button:hover {
    background-color: #4a6356;
    transform: translateY(-2px);
}