/* ---------------------------------------------
   愛瑠(elu) 賃貸マンション LP
--------------------------------------------- */

:root {
  --color-white: #ffffff;
  --color-bg: #fbf9f4;
  --color-beige: #f2e9db;
  --color-beige-line: #e3d7c1;
  --color-green: #7c9473;
  --color-green-dark: #5a7052;
  --color-green-soft: #eef2ea;
  --color-text: #3b3a35;
  --color-text-sub: #767065;
  --shadow-soft: 0 10px 30px rgba(60, 50, 30, 0.08);
  --radius: 14px;
  --font-serif: "Shippori Mincho", "Hiragino Mincho ProN", serif;
  --font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.wrap {
  width: 100%;
  min-width: 0;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-pad {
  padding: clamp(48px, 8vw, 96px) 0;
}

.bg-beige {
  background: var(--color-beige);
}

.section-label {
  font-family: var(--font-serif);
  letter-spacing: 0.18em;
  color: var(--color-green-dark);
  font-size: 13px;
  margin: 0 0 10px;
}

.section-title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.5;
  margin: 0 0 28px;
}

.center {
  text-align: center;
}

.body-text {
  font-size: clamp(15px, 2vw, 16px);
  color: var(--color-text);
  margin: 0 0 1.2em;
}

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

.sp-only {
  display: inline;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-green);
  color: var(--color-white);
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  background: var(--color-green-dark);
  transform: translateY(-2px);
}

.btn-outline {
  background: var(--color-white);
  color: var(--color-green-dark);
  border: 1px solid var(--color-green);
}

.btn-outline:hover {
  background: var(--color-green-soft);
  transform: translateY(-2px);
}

.btn-large {
  padding: 16px 34px;
  font-size: 16px;
}

.btn-header {
  padding: 10px 20px;
  font-size: 13px;
  background: var(--color-green);
  color: var(--color-white);
}

/* ---------------- Header ---------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: rgba(251, 249, 244, 0.9);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-beige-line);
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--font-serif);
}

.brand-ja {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-text);
}

.brand-en {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--color-green-dark);
  text-transform: uppercase;
}

/* ---------------- Hero ---------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: var(--color-white);
}

.hero-media {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(30, 30, 20, 0.15) 0%, rgba(30, 30, 20, 0.15) 40%, rgba(20, 24, 16, 0.75) 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 0 24px clamp(40px, 8vw, 80px);
  max-width: 1120px;
  margin: 0 auto;
}

.hero-eyebrow {
  font-size: 13px;
  letter-spacing: 0.14em;
  margin: 0 0 16px;
  opacity: 0.9;
}

.hero-copy {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(28px, 6vw, 52px);
  line-height: 1.5;
  margin: 0 0 18px;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.hero-subcopy {
  font-size: clamp(14px, 2.4vw, 18px);
  line-height: 1.9;
  margin: 0 0 24px;
  opacity: 0.95;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tags span {
  font-size: 12px;
  padding: 8px 16px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 999px;
  backdrop-filter: blur(4px);
}

.scroll-cue {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  width: 26px;
  height: 42px;
  border: 1.5px solid rgba(255, 255, 255, 0.8);
  border-radius: 999px;
}

.scroll-cue span {
  position: absolute;
  top: 8px;
  left: 50%;
  width: 4px;
  height: 8px;
  margin-left: -2px;
  background: var(--color-white);
  border-radius: 999px;
  animation: scroll-cue 1.6s ease infinite;
}

@keyframes scroll-cue {
  0% { opacity: 1; transform: translateY(0); }
  70% { opacity: 0; transform: translateY(14px); }
  100% { opacity: 0; transform: translateY(14px); }
}

/* ---------------- Intro ---------------- */
.intro-grid {
  display: grid;
  gap: 32px;
}

.intro-media img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---------------- Points ---------------- */
.points-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
}

.points-grid,
.gallery-grid,
.area-cards,
.equipment-photos,
.intro-grid,
.overview-grid {
  min-width: 0;
}

.points-grid > *,
.gallery-grid > *,
.area-cards > *,
.equipment-photos > *,
.intro-grid > *,
.overview-grid > * {
  min-width: 0;
}

.point-card {
  width: 100%;
  min-width: 0;
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.point-media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.point-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.point-card:hover .point-media img {
  transform: scale(1.06);
}

.point-body {
  padding: 22px 22px 26px;
  position: relative;
}

.point-no {
  font-family: var(--font-serif);
  color: var(--color-green);
  font-size: 13px;
  letter-spacing: 0.1em;
}

.point-body h3 {
  font-family: var(--font-serif);
  font-size: 19px;
  margin: 8px 0 10px;
}

.point-body p {
  font-size: 14px;
  color: var(--color-text-sub);
  margin: 0;
}

/* ---------------- Gallery ---------------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.g-item {
  position: relative;
  margin: 0;
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-soft);
}

.g-wide {
  grid-column: span 2;
  aspect-ratio: 16 / 9;
}

.g-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.g-item:hover img {
  transform: scale(1.08);
}

.g-item figcaption {
  position: absolute;
  left: 10px;
  bottom: 10px;
  padding: 4px 12px;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--color-white);
  background: rgba(30, 28, 20, 0.55);
  border-radius: 999px;
}

/* ---------------- Mid CTA ---------------- */
.cta-mid {
  background: var(--color-green-dark);
  color: var(--color-white);
  padding: 32px 0;
}

.cta-mid-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.cta-mid-inner p {
  margin: 0;
  font-size: 15px;
}

.cta-mid .btn-primary {
  background: var(--color-white);
  color: var(--color-green-dark);
}

.cta-mid .btn-primary:hover {
  background: var(--color-beige);
  color: var(--color-green-dark);
}

/* ---------------- Equipment ---------------- */
.equipment-photos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 36px;
}

.equipment-photos img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: var(--shadow-soft);
}

.check-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 16px;
}

.check-grid li {
  position: relative;
  padding-left: 26px;
  font-size: 14px;
  color: var(--color-text);
}

.check-grid li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-green);
}

.check-grid li::after {
  content: "";
  position: absolute;
  left: 4.5px;
  top: 8.5px;
  width: 7px;
  height: 4px;
  border-left: 2px solid var(--color-white);
  border-bottom: 2px solid var(--color-white);
  transform: rotate(-45deg);
}

/* ---------------- Overview ---------------- */
.overview-grid {
  display: grid;
  gap: 32px;
}

.overview-plan img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  background: var(--color-white);
}

.overview-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.overview-table th,
.overview-table td {
  text-align: left;
  padding: 13px 10px;
  border-bottom: 1px solid var(--color-beige-line);
  vertical-align: top;
}

.overview-table th {
  width: 34%;
  color: var(--color-text-sub);
  font-weight: 500;
}

.overview-table td {
  font-weight: 500;
}

/* ---------------- Area ---------------- */
.area-lead {
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.area-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  max-width: 620px;
  margin: 32px auto 0;
}

.area-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow-soft);
}

.area-icon {
  font-size: 26px;
}

.area-card h3 {
  font-family: var(--font-serif);
  font-size: 16px;
  margin: 10px 0 4px;
}

.area-card p {
  margin: 0;
  color: var(--color-text-sub);
  font-size: 14px;
}

/* ---------------- Map ---------------- */
.map-frame {
  margin-top: 28px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 16 / 10;
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ---------------- Contact ---------------- */
.contact {
  background: var(--color-beige);
}

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

.contact-actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
  margin: 28px 0 14px;
}

.contact-note {
  font-size: 12px;
  color: var(--color-text-sub);
}

/* ---------------- Footer ---------------- */
.site-footer {
  background: #2f362b;
  color: rgba(255, 255, 255, 0.85);
  padding: 40px 0 28px;
}

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

.footer-brand {
  font-family: var(--font-serif);
  font-size: 18px;
  margin: 0 0 10px;
}

.footer-brand .brand-en {
  color: rgba(255, 255, 255, 0.7);
}

.footer-address {
  margin: 0 0 14px;
  font-size: 13px;
  opacity: 0.85;
}

.footer-note {
  font-size: 11px;
  opacity: 0.6;
  max-width: 520px;
  margin: 0 auto 18px;
  line-height: 1.8;
}

.footer-copy {
  font-size: 11px;
  opacity: 0.5;
  margin: 0;
}

/* ---------------- Responsive ---------------- */
@media (min-width: 640px) {
  .points-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .contact-actions {
    flex-direction: row;
    justify-content: center;
  }
}

@media (min-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .equipment-photos {
    grid-template-columns: repeat(4, 1fr);
  }

  .check-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .intro-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .overview-grid {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .points-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .check-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ---------------- Small screen safety ---------------- */
@media (max-width: 380px) {
  .hero-tags span {
    font-size: 11px;
    padding: 6px 12px;
  }

  .btn-large {
    width: 100%;
  }
}