/* ===================== */
/* しまりす不動産 共通CSS */
/* ===================== */

:root {
  --bg: #f7f8fa;
  --white: #ffffff;
  --text: #1f2933;
  --muted: #667085;
  --line: #e5e7eb;
  --accent: #2f6fed;
  --accent-soft: #eef4ff;
  --green-soft: #eef6ef;
  --radius: 22px;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.06);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family:
    "Noto Sans JP",
    "Yu Gothic",
    "Yu Gothic UI",
    "Hiragino Kaku Gothic ProN",
    "Meiryo",
    sans-serif;
  font-weight: 400;
  background: var(--bg);
  color: var(--text);
  line-height: 1.9;
}

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

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

.wrap {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

/* ===================== */
/* ヘッダー */
/* ===================== */

header {
  padding: 18px 0;
  background: rgba(247, 248, 250, 0.9);
  backdrop-filter: blur(14px);
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(229, 231, 235, 0.8);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.03em;
  font-size: 17px;
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--green-soft);
  border: 1px solid rgba(31, 41, 51, 0.08);
}

.logo-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 58%;
  transform: scale(1.85);
}

nav {
  display: flex;
  gap: 22px;
  font-size: 14px;
  color: var(--muted);
}

nav a:hover {
  color: var(--text);
}

/* ===================== */
/* 共通パーツ */
/* ===================== */

main {
  padding: 56px 0;
}

.page-main {
  padding: 48px 0 56px;
}

.page-wrap {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
}

.page-hero {
  margin-bottom: 42px;
}

h1 {
  margin: 0;
  font-size: clamp(30px, 5vw, 46px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.02em;
  text-wrap: pretty;
}

h2 {
  margin: 0 0 14px;
  font-size: 22px;
  font-weight: 700;
  text-wrap: pretty;
}

h3 {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 700;
  text-wrap: pretty;
}

p {
  margin: 0;
  max-width: 740px;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.9;
  text-wrap: pretty;
}

.lead {
  margin-top: 20px;
  max-width: 620px;
  color: #788391;
  font-size: 16px;
  line-height: 1.9;
}

.label {
  display: inline-flex;
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 22px;
}

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 24px;
}

.card p {
  max-width: 600px;
}

.card-link {
  display: inline-block;
  margin-top: 18px;
  font-weight: 700;
  color: var(--accent);
}

.buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid var(--line);
  background: var(--white);
  white-space: nowrap;
}

.btn.primary {
  background: var(--text);
  color: var(--white);
  border-color: var(--text);
}

.section {
  padding: 38px 0;
}

.section-title {
  font-size: 26px;
  margin: 0 0 20px;
  letter-spacing: 0.03em;
}

.grid-3,
.grid-2,
.grid {
  display: grid;
  gap: 24px;
  margin-bottom: 24px;
}

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

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

.list {
  margin: 0;
  padding-left: 1.2em;
  color: var(--muted);
}

.list li {
  margin: 6px 0;
}

.note {
  font-size: 13px;
  color: var(--muted);
  margin-top: 12px;
}

/* ===================== */
/* index.html */
/* ===================== */

.hero {
  padding: 72px 0 48px;
}

.hero-card {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 36px;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 34px;
  padding: 54px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-card h1 {
  font-size: clamp(32px, 4.8vw, 54px);
  line-height: 1.35;
}

.hero-visual {
  position: relative;
  min-height: 430px;
  border-radius: 28px;
  overflow: hidden;
  background: var(--green-soft);
}

.hero-visual > img {
  width: 100%;
  height: 100%;
  min-height: 430px;
  object-fit: cover;
  object-position: center;
}

.hero-mini {
  position: absolute;
  left: 22px;
  bottom: 22px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 999px;
  padding: 10px 16px 10px 10px;
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.12);
  font-size: 13px;
  font-weight: 600;
}

.hero-mini-icon {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--green-soft);
  border: 1px solid rgba(31, 41, 51, 0.08);
}

.hero-mini-icon img {
  width: 100%;
  height: 100%;
  min-height: auto;
  object-fit: cover;
  object-position: center 63%;
  transform: scale(2.35);
}

/* ===================== */
/* dake.html */
/* ===================== */

.app {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===================== */
/* contact.html */
/* ===================== */

.contact-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

/* ===================== */
/* CTA */
/* ===================== */

.cta {
  margin: 42px 0 70px;
  background: var(--text);
  color: var(--white);
  border-radius: 30px;
  padding: 44px;
  text-align: center;
}

.cta p {
  color: #d1d5db;
  margin: 8px auto 26px;
  max-width: 680px;
}

.cta .btn {
  background: var(--white);
  color: var(--text);
  border-color: var(--white);
}

/* ===================== */
/* フッター */
/* ===================== */

footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 38px;
  color: var(--muted);
  font-size: 13px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

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

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

/* ===================== */
/* DAKE */
/* ===================== */

.dake-hero {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: nowrap;
  margin-bottom: 42px;
}

.dake-symbol {
  width: 60px;
  height: 60px;
  opacity: 0.82;
}

.dake-symbol img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.dake-hero-text {
  flex: 1;
}

.dake-section {
  padding: 24px 0;
}

.dake-card-grid {
  gap: 18px;
}

.dake-card {
  box-shadow: none;
  margin-bottom: 0;
  padding: 24px;
}

.dake-card h3 {
  font-size: 18px;
}

.dake-intro p {
  max-width: 680px;
}

.dake-card p {
  max-width: 100%;
  line-height: 1.85;
}

.dake-principles .list {
  columns: 2;
  column-gap: 36px;
}

.dake-special {
  margin: 36px 0 70px;
}

.special-label {
  margin-bottom: 8px;
  color: #8a94a3;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
}

.dake-special h2 {
  margin-bottom: 4px;
}

.dake-special p {
  max-width: 680px;
}

.special-subtitle {
  margin-bottom: 12px;
  color: var(--text);
  font-weight: 600;
}

.dake-cta {
  background: var(--white);
  color: var(--text);
  border: 1px solid var(--line);
  box-shadow: none;
  margin-bottom: 24px;
}

.dake-cta p {
  max-width: 620px;
  color: var(--muted);
}

.dake-cta .btn {
  background: var(--text);
  color: var(--white);
  border-color: var(--text);
}

/* ===================== */
/* Responsive */
/* ===================== */

@media (max-width: 860px) {
  main {
    padding: 0 0 48px;
  }

  header {
    padding: 14px 0;
  }

  .header-inner {
    flex-wrap: wrap;
    gap: 8px 12px;
  }

  nav {
    display: flex;
    flex: 0 0 100%;
    gap: 14px;
    overflow-x: auto;
    padding: 2px 0 1px;
    color: #667085;
    font-size: 13px;
    line-height: 1.4;
    white-space: nowrap;
    scrollbar-width: none;
  }

  nav::-webkit-scrollbar {
    display: none;
  }

  .logo {
    gap: 8px;
  }

  .logo-mark {
    width: 32px;
    height: 32px;
  }

  .logo-text {
    font-size: 15px;
  }

  .hero {
    padding: 28px 0 18px;
  }

  .hero-card {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 22px 18px;
    border-radius: 20px;
  }

  .hero-card h1 {
    font-size: clamp(26px, 7.4vw, 30px);
    line-height: 1.22;
  }

  .hero-visual {
    min-height: 230px;
    border-radius: 22px;
  }

  .hero-visual > img {
    min-height: 230px;
  }

  .hero-mini {
    left: 14px;
    bottom: 14px;
    gap: 7px;
    max-width: calc(100% - 28px);
    padding: 6px 10px 6px 7px;
    font-size: 11px;
  }

  .hero-mini-icon {
    width: 24px;
    height: 24px;
    flex: 0 0 24px;
  }

  .hero-mini-icon img {
    object-position: center 63%;
    transform: scale(2.45);
  }

  .page-main {
    padding: 32px 0 42px;
  }

  .page-hero {
    margin-bottom: 24px;
  }

  .page-hero h1 {
    font-size: clamp(26px, 7.6vw, 30px);
    line-height: 1.28;
  }

  h2,
  .section-title {
    font-size: 20px;
    line-height: 1.45;
  }

  h3 {
    font-size: 18px;
    line-height: 1.5;
  }

  p,
  .list {
    font-size: 14px;
    line-height: 1.68;
  }

  h1,
  h2,
  h3,
  p,
  .list,
  .card-link,
  .btn {
    overflow-wrap: anywhere;
  }

  .lead {
    margin-top: 14px;
    font-size: 14px;
    line-height: 1.68;
  }

  .label {
    width: fit-content;
    max-width: 100%;
    margin-bottom: 16px;
    padding: 5px 10px;
    font-size: 12px;
    line-height: 1.4;
  }

  .card {
    padding: 20px;
    margin-bottom: 14px;
    min-width: 0;
  }

  .card-link {
    margin-top: 14px;
  }

  .buttons {
    gap: 8px;
    margin-top: 18px;
  }

  .btn {
    min-height: 40px;
    max-width: 100%;
    padding: 0 14px;
    border-color: rgba(31, 41, 51, 0.1);
    font-size: 13px;
    font-weight: 600;
    line-height: 1.35;
    text-align: center;
    white-space: normal;
  }

  .grid-3,
  .grid-2,
  .grid {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-bottom: 14px;
  }

  .section {
    padding: 20px 0;
  }

  .cta {
    margin: 24px 0 34px;
    padding: 22px 18px;
    border-radius: 18px;
    min-width: 0;
  }

  .cta h2 {
    font-size: 20px;
    line-height: 1.38;
  }

  .cta p {
    margin: 6px 0 16px;
    font-size: 13px;
    line-height: 1.66;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .footer-links {
    gap: 12px;
    color: #8a94a3;
  }

  footer {
    padding: 20px 0 24px;
    color: #8a94a3;
    font-size: 11px;
  }
}

@media (max-width: 520px) {
  .wrap,
  .page-wrap {
    width: min(100% - 28px, 920px);
  }

  .hero {
    padding: 22px 0 14px;
  }

  .hero-card h1,
  .page-hero h1 {
    font-size: clamp(25px, 7.6vw, 30px);
  }

  .hero-visual {
    min-height: 220px;
    border-radius: 20px;
  }

  .hero-visual > img {
    min-height: 220px;
  }

  .buttons {
    flex-direction: column;
    align-items: flex-start;
    gap: 7px;
  }

  .btn {
    padding: 0 13px;
  }

  .contact-card {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }

  .contact-card .btn {
    width: 100%;
  }

  .dake-hero {
    align-items: flex-start;
    gap: 12px;
  }

  .dake-symbol {
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
  }

  .dake-section {
    padding: 18px 0;
  }

  .dake-card h3 {
    font-size: 17px;
  }

  .dake-principles .list {
    columns: 1;
  }

  .dake-cta {
    margin-bottom: 14px;
  }

  .dake-special {
    margin: 32px 0 34px;
  }
}