@charset "UTF-8";
/* ==========================================================================
   Grove Cove Zone / グローブ・コーブ・ゾーン
   共通スタイルシート
   ========================================================================== */

:root {
  /* Colors */
  --color-white: #ffffff;
  --color-cream: #fbf8f2;
  --color-beige: #f2ecdf;
  --color-beige-dark: #e6dcc4;
  --color-green: #7c8c68;
  --color-green-dark: #5f6f4d;
  --color-green-light: #a9b696;
  --color-wood: #9c7248;
  --color-wood-dark: #7c5836;
  --color-wood-light: #c9a879;
  --color-stone: #6b6862;
  --color-stone-dark: #45433e;
  --color-stone-light: #d8d4ca;
  --color-ink: #35332e;

  /* Typography */
  --font-heading: "Shippori Mincho", serif;
  --font-body: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;

  /* Layout */
  --max-width: 1180px;
  --radius-s: 4px;
  --radius-m: 10px;
  --radius-l: 22px;
  --shadow-soft: 0 10px 30px rgba(69, 67, 62, 0.09);
  --shadow-hover: 0 16px 40px rgba(69, 67, 62, 0.16);
  --transition: all 0.3s ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background-color: var(--color-cream);
  line-height: 1.9;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-stone-dark);
  line-height: 1.5;
  margin: 0 0 0.6em;
}
p { margin: 0 0 1em; }
button { font-family: var(--font-body); cursor: pointer; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ==== Skip link ==== */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-green-dark);
  color: #fff;
  padding: 10px 18px;
  z-index: 9999;
  border-radius: 0 0 6px 0;
}
.skip-link:focus { left: 0; }

/* ==== Header ==== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(251, 248, 242, 0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-stone-light);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-green) 0%, var(--color-wood) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-family: var(--font-heading);
  font-size: 20px;
  flex-shrink: 0;
}
.brand-text { line-height: 1.3; }
.brand-text .en {
  display: block;
  font-family: var(--font-heading);
  font-size: 19px;
  color: var(--color-stone-dark);
  letter-spacing: 0.03em;
}
.brand-text .jp {
  display: block;
  font-size: 11px;
  color: var(--color-green-dark);
  letter-spacing: 0.08em;
}

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav ul { display: flex; align-items: center; gap: 2px; flex-wrap: wrap; }
.main-nav a.nav-link {
  display: block;
  padding: 10px 14px;
  font-size: 14.5px;
  color: var(--color-stone-dark);
  border-radius: var(--radius-s);
  transition: var(--transition);
  white-space: nowrap;
}
.main-nav a.nav-link:hover,
.main-nav a.nav-link.is-active {
  color: var(--color-green-dark);
  background: var(--color-beige);
}
.main-nav .has-dropdown { position: relative; }
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--color-white);
  border: 1px solid var(--color-stone-light);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-soft);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: var(--transition);
  z-index: 10;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown a {
  display: block;
  padding: 9px 12px;
  font-size: 13.5px;
  border-radius: var(--radius-s);
  color: var(--color-stone-dark);
}
.dropdown a:hover { background: var(--color-beige); color: var(--color-green-dark); }

.header-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}
.header-tel {
  font-family: var(--font-heading);
  font-size: 15px;
  color: var(--color-stone-dark);
  text-align: right;
  line-height: 1.3;
}
.header-tel small { display: block; font-size: 10.5px; color: var(--color-stone); font-family: var(--font-body); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
  z-index: 1100;
}
.nav-toggle span {
  width: 26px;
  height: 2px;
  background: var(--color-stone-dark);
  transition: var(--transition);
}
.nav-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-active span:nth-child(2) { opacity: 0; }
.nav-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==== Buttons ==== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 999px;
  font-size: 15px;
  letter-spacing: 0.03em;
  transition: var(--transition);
  border: 1px solid transparent;
  font-weight: 500;
}
.btn-primary {
  background: var(--color-green-dark);
  color: #fff;
  box-shadow: var(--shadow-soft);
}
.btn-primary:hover { background: var(--color-green); transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.btn-outline {
  background: transparent;
  color: var(--color-stone-dark);
  border-color: var(--color-stone-dark);
}
.btn-outline:hover { background: var(--color-stone-dark); color: #fff; transform: translateY(-2px); }
.btn-wood {
  background: var(--color-wood);
  color: #fff;
}
.btn-wood:hover { background: var(--color-wood-dark); transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.btn-block { width: 100%; justify-content: center; }
.btn-small { padding: 9px 20px; font-size: 13px; }

/* ==== Hero ==== */
.hero {
  position: relative;
  color: #fff;
  display: flex;
  align-items: center;
  min-height: 78vh;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.03);
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(53, 51, 46, 0.55) 0%, rgba(53, 51, 46, 0.72) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 120px 24px 90px;
  width: 100%;
}
.hero-eyebrow {
  display: inline-block;
  font-size: 12.5px;
  letter-spacing: 0.25em;
  padding: 6px 16px;
  border: 1px solid rgba(255,255,255,0.6);
  border-radius: 999px;
  margin-bottom: 22px;
}
.hero h1 {
  color: #fff;
  font-size: clamp(30px, 5vw, 54px);
  max-width: 780px;
  margin-bottom: 22px;
}
.hero p {
  max-width: 560px;
  font-size: 16.5px;
  color: rgba(255,255,255,0.92);
  margin-bottom: 34px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Page (inner) header banner */
.page-banner {
  position: relative;
  color: #fff;
  min-height: 320px;
  display: flex;
  align-items: flex-end;
}
.page-banner .hero-bg::after {
  background: linear-gradient(180deg, rgba(53,51,46,0.45) 0%, rgba(53,51,46,0.78) 100%);
}
.page-banner-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 70px 24px 40px;
  width: 100%;
}
.page-banner h1 { color: #fff; font-size: clamp(26px, 4vw, 40px); margin-bottom: 10px; }
.breadcrumb { font-size: 12.5px; color: rgba(255,255,255,0.85); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb .sep { margin: 0 8px; opacity: 0.7; }

/* ==== Sections ==== */
section { padding: 88px 0; }
.section-tight { padding: 60px 0; }
.section-beige { background: var(--color-beige); }
.section-white { background: var(--color-white); }
.section-stone { background: var(--color-stone-dark); color: var(--color-stone-light); }
.section-stone h2, .section-stone h3 { color: #fff; }

.section-head { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.section-eyebrow {
  display: block;
  font-size: 12.5px;
  letter-spacing: 0.25em;
  color: var(--color-green-dark);
  margin-bottom: 14px;
  font-weight: 500;
}
.section-head h2 { font-size: clamp(24px, 3.4vw, 34px); }
.section-head p { color: var(--color-stone); font-size: 15px; }
.section-head.align-left { text-align: left; margin: 0 0 44px; }

/* ==== Grid / Cards ==== */
.grid { display: grid; gap: 30px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--color-white);
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-stone-light);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.card-media { position: relative; overflow: hidden; aspect-ratio: 4/3; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.card:hover .card-media img { transform: scale(1.07); }
.card-body { padding: 26px 26px 30px; flex: 1; display: flex; flex-direction: column; }
.card-tag {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--color-green-dark);
  margin-bottom: 10px;
  font-weight: 500;
}
.card-body h3 { font-size: 18.5px; margin-bottom: 10px; }
.card-body p { color: var(--color-stone); font-size: 14px; margin-bottom: 16px; }
.card-link { margin-top: auto; font-size: 13.5px; color: var(--color-wood-dark); font-weight: 500; }
.card-link:hover { text-decoration: underline; }

/* Service icon feature */
.feature-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.feature-item {
  background: var(--color-white);
  padding: 34px 26px;
  border-radius: var(--radius-m);
  border: 1px solid var(--color-stone-light);
  transition: var(--transition);
}
.feature-item:hover { border-color: var(--color-green-light); box-shadow: var(--shadow-soft); }
.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-beige);
  color: var(--color-green-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 18px;
}
.feature-item h3 { font-size: 17px; }
.feature-item p { color: var(--color-stone); font-size: 14px; margin-bottom: 0; }

/* ==== About / split ==== */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.split img { border-radius: var(--radius-l); box-shadow: var(--shadow-soft); }
.split-media { position: relative; }
.split-media .ribbon {
  position: absolute;
  bottom: -22px;
  right: -22px;
  background: var(--color-wood);
  color: #fff;
  padding: 20px 26px;
  border-radius: var(--radius-m);
  font-family: var(--font-heading);
  font-size: 14px;
  box-shadow: var(--shadow-soft);
  max-width: 200px;
}

/* ==== Process steps ==== */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}
.process-step { position: relative; padding: 30px 22px; background: var(--color-white); border-radius: var(--radius-m); border: 1px solid var(--color-stone-light); }
.process-step .num {
  counter-increment: step;
  font-family: var(--font-heading);
  font-size: 34px;
  color: var(--color-green-light);
  margin-bottom: 10px;
}
.process-step .num::before { content: counter(step, decimal-leading-zero); }
.process-step h3 { font-size: 16px; }
.process-step p { font-size: 13.5px; color: var(--color-stone); margin-bottom: 0; }

/* ==== Table ==== */
.table-clean { width: 100%; border-collapse: collapse; background: var(--color-white); border-radius: var(--radius-m); overflow: hidden; box-shadow: var(--shadow-soft); }
.table-clean th, .table-clean td { padding: 16px 20px; text-align: left; border-bottom: 1px solid var(--color-stone-light); font-size: 14.5px; }
.table-clean th { background: var(--color-beige); width: 30%; color: var(--color-stone-dark); font-weight: 500; }
.table-clean tr:last-child td, .table-clean tr:last-child th { border-bottom: none; }

/* ==== FAQ Accordion ==== */
.accordion { display: flex; flex-direction: column; gap: 14px; }
.accordion-item {
  background: var(--color-white);
  border: 1px solid var(--color-stone-light);
  border-radius: var(--radius-m);
  overflow: hidden;
}
.accordion-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-body);
  font-size: 15.5px;
  font-weight: 500;
  color: var(--color-stone-dark);
}
.accordion-q .q-mark { color: var(--color-green-dark); font-family: var(--font-heading); margin-right: 10px; }
.accordion-q .plus {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--color-stone-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  transition: var(--transition);
  color: var(--color-green-dark);
}
.accordion-item.is-open .plus { transform: rotate(135deg); background: var(--color-green-dark); color: #fff; border-color: var(--color-green-dark); }
.accordion-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  padding: 0 24px;
}
.accordion-a-inner { padding: 0 0 22px; color: var(--color-stone); font-size: 14.5px; }
.accordion-item.is-open .accordion-a { max-height: 400px; }

/* ==== Timeline (news) ==== */
.news-list { display: flex; flex-direction: column; }
.news-row {
  display: grid;
  grid-template-columns: 130px 130px 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 22px 4px;
  border-bottom: 1px solid var(--color-stone-light);
}
.news-row:hover .news-title { color: var(--color-green-dark); }
.news-date { font-size: 13px; color: var(--color-stone); }
.news-cat {
  font-size: 11.5px;
  text-align: center;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--color-beige);
  color: var(--color-green-dark);
}
.news-title { font-size: 15px; transition: var(--transition); }
.news-arrow { color: var(--color-stone); }

/* ==== Contact / Form ==== */
.contact-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.form-group { margin-bottom: 22px; }
.form-group label { display: block; font-size: 13.5px; margin-bottom: 8px; color: var(--color-stone-dark); font-weight: 500; }
.form-group label .req { color: #b3564a; font-size: 11px; margin-left: 6px; border: 1px solid #b3564a; padding: 1px 6px; border-radius: 4px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--color-stone-light);
  border-radius: var(--radius-s);
  background: var(--color-white);
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--color-ink);
  transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-green);
  box-shadow: 0 0 0 3px rgba(124,140,104,0.16);
}
.form-group textarea { resize: vertical; min-height: 140px; }
.form-check { display: flex; align-items: flex-start; gap: 10px; font-size: 13px; color: var(--color-stone); }
.form-error { color: #b3564a; font-size: 12.5px; margin-top: 6px; display: none; }
.form-group.has-error input,
.form-group.has-error textarea,
.form-group.has-error select { border-color: #b3564a; }
.form-group.has-error .form-error { display: block; }

.info-box {
  background: var(--color-stone-dark);
  color: var(--color-stone-light);
  border-radius: var(--radius-l);
  padding: 40px;
}
.info-box h3 { color: #fff; font-size: 19px; }
.info-list { margin-top: 22px; }
.info-list li { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.12); font-size: 14px; }
.info-list li:last-child { border-bottom: none; }
.info-list .ico { width: 20px; flex-shrink: 0; color: var(--color-green-light); }
.info-list strong { display: block; color: #fff; font-weight: 500; margin-bottom: 3px; }

.map-frame { border-radius: var(--radius-l); overflow: hidden; box-shadow: var(--shadow-soft); border: 1px solid var(--color-stone-light); }
.map-frame iframe { width: 100%; height: 380px; border: 0; display: block; }

/* ==== Gallery (works detail) ==== */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gallery img { border-radius: var(--radius-m); aspect-ratio: 4/3; object-fit: cover; box-shadow: var(--shadow-soft); }
.meta-panel { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; background: var(--color-beige); padding: 30px; border-radius: var(--radius-m); margin: 40px 0; }
.meta-panel dt { font-size: 12px; color: var(--color-stone); margin-bottom: 6px; letter-spacing: 0.05em; }
.meta-panel dd { margin: 0; font-size: 15px; color: var(--color-stone-dark); font-weight: 500; }

/* ==== CTA band ==== */
.cta-band {
  background: linear-gradient(120deg, var(--color-green-dark), var(--color-stone-dark));
  color: #fff;
  border-radius: var(--radius-l);
  padding: 60px;
  text-align: center;
  margin: 0 24px;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,0.85); max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 24px; }

/* ==== Footer ==== */
.site-footer { background: var(--color-stone-dark); color: var(--color-stone-light); padding-top: 70px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-brand .brand-text .en { color: #fff; }
.footer-brand .brand-text .jp { color: var(--color-green-light); }
.footer-brand p { color: rgba(216,212,202,0.75); font-size: 13.5px; margin-top: 16px; }
.footer-col h4 { color: #fff; font-size: 14.5px; margin-bottom: 18px; letter-spacing: 0.04em; }
.footer-col li { margin-bottom: 11px; }
.footer-col a { font-size: 13.5px; color: rgba(216,212,202,0.85); transition: var(--transition); }
.footer-col a:hover { color: #fff; padding-left: 4px; }
.footer-col address { font-style: normal; font-size: 13.5px; color: rgba(216,212,202,0.85); line-height: 2; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 24px 0;
  font-size: 12.5px;
  color: rgba(216,212,202,0.6);
}
.footer-bottom a { color: rgba(216,212,202,0.6); }
.footer-bottom a:hover { color: #fff; }
.footer-bottom-links { display: flex; gap: 20px; flex-wrap: wrap; }

/* ==== Toast (non-blocking popup) ==== */
#toast-container {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 320px;
}
.toast {
  background: var(--color-stone-dark);
  color: #fff;
  padding: 16px 20px;
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-hover);
  font-size: 13.5px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  opacity: 0;
  transform: translateY(16px);
  transition: all 0.35s ease;
  border-left: 4px solid var(--color-green);
}
.toast.toast-error { border-left-color: #b3564a; }
.toast.is-visible { opacity: 1; transform: translateY(0); }
.toast .toast-close { margin-left: auto; cursor: pointer; opacity: 0.6; flex-shrink: 0; }
.toast .toast-close:hover { opacity: 1; }

/* ==== Back to top ==== */
#back-to-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-green-dark);
  color: #fff;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  box-shadow: var(--shadow-soft);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 900;
}
#back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }

/* ==== Simple content page (privacy/terms) ==== */
.prose { max-width: 820px; margin: 0 auto; }
.prose h2 { margin-top: 44px; font-size: 21px; border-left: 4px solid var(--color-green); padding-left: 14px; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { color: var(--color-stone-dark); font-size: 15px; }
.prose ul { list-style: disc; padding-left: 22px; }
.prose li { margin-bottom: 8px; }
.prose .updated { color: var(--color-stone); font-size: 13px; margin-bottom: 40px; }

/* ==== 404 ==== */
.error-page {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 24px;
}
.error-page .code {
  font-family: var(--font-heading);
  font-size: clamp(70px, 14vw, 140px);
  color: var(--color-green-light);
  line-height: 1;
  margin-bottom: 10px;
}

/* ==== Pagination ==== */
.pagination { display: flex; justify-content: center; gap: 10px; margin-top: 44px; }
.pagination a, .pagination span {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  font-size: 13.5px;
  border: 1px solid var(--color-stone-light);
  color: var(--color-stone-dark);
}
.pagination a:hover, .pagination .is-active { background: var(--color-green-dark); color: #fff; border-color: var(--color-green-dark); }

/* ==== Utility ==== */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.tag-row { display: flex; gap: 10px; flex-wrap: wrap; }
.tag {
  font-size: 12px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--color-beige);
  color: var(--color-green-dark);
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .feature-list { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .split { gap: 40px; }
}

@media (max-width: 860px) {
  .main-nav { position: fixed; top: 0; right: -100%; width: min(320px, 84%); height: 100vh; background: var(--color-white); flex-direction: column; align-items: flex-start; padding: 90px 28px 28px; transition: right 0.35s ease; box-shadow: -10px 0 30px rgba(0,0,0,0.1); overflow-y: auto; }
  .main-nav.is-open { right: 0; }
  .main-nav ul { flex-direction: column; align-items: flex-start; width: 100%; gap: 0; }
  .main-nav a.nav-link { width: 100%; padding: 14px 10px; border-bottom: 1px solid var(--color-stone-light); }
  .has-dropdown .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; display: none; padding-left: 14px; }
  .has-dropdown.is-open .dropdown { display: block; }
  .nav-toggle { display: flex; }
  .header-tel { display: none; }
  .contact-wrap { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; }
  .split.reverse .split-media { order: 2; }
}

@media (max-width: 700px) {
  section { padding: 60px 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .feature-list { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-content { padding: 100px 20px 60px; }
  .hero { min-height: 64vh; }
  .cta-band { padding: 40px 24px; margin: 0 16px; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .meta-panel { grid-template-columns: 1fr 1fr; }
  .news-row { grid-template-columns: 1fr; gap: 8px; text-align: left; padding: 18px 4px; }
  .news-arrow { display: none; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .gallery { grid-template-columns: 1fr; }
  .meta-panel { grid-template-columns: 1fr; }
  .cta-band { padding: 32px 18px; }
}