/* ==== CSS RESET & NORMALIZE ==== */
html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figcaption,figure,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
}
html { line-height: 1.5; -webkit-text-size-adjust: 100%; }
body { background: #fff; min-height: 100vh; color: #2d3450; }
article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section { display: block; }
ol,ul { list-style: none; padding-left: 0; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }
strong, b { font-weight: bold; }

/* ==== ROOT & BRAND COLORS ==== */
:root {
  --brand-primary: #314459;
  --brand-secondary: #8C7056;
  --brand-accent: #F4ECE6;
  --electric-pink: #FF2969;
  --electric-blue: #3596FF;
  --electric-yellow: #fff600;
  --electric-aqua: #12fcd6;
  --vibrant-green: #18cf6c;
  --dark-text: #1D2233;
  --mid-grey: #4A5264;
  --soft-bg: #F4ECE6;
  --card-bg: #fff;
  --shadow-light: 0 3px 12px 0 rgba(49,68,89,0.08);
  --shadow-vivid: 0 7px 18px 0 rgba(255,41,105,0.09);
}

/* ==== FONT IMPORTS ==== */
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@500;700&family=Noto+Sans+JP:wght@400;700&display=swap');

body {
  font-family: 'Noto Sans JP', system-ui, sans-serif;
  font-size: 16px;
  color: var(--dark-text);
  background: var(--soft-bg);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Noto Serif JP', serif;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--brand-primary);
  margin-bottom: 16px;
  line-height: 1.3;
}
h1 { font-size: 2.5rem; margin-bottom: 20px; color: var(--electric-pink); }
h2 { font-size: 2rem; margin-bottom: 20px; color: var(--electric-blue); }
h3 { font-size: 1.25rem; margin-bottom: 10px; color: var(--vibrant-green); }

p, li, dd {
  font-size: 1rem;
  line-height: 1.85;
}
strong, b { color: var(--brand-secondary); }

/* ==== SPACING & CONTAINERS ==== */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}
.section {
  margin-bottom: 60px; /* MANDATORY PATTERN */
  padding: 40px 20px;
  background: var(--card-bg);
  border-radius: 18px;
  box-shadow: var(--shadow-vivid);
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.text-section {
  background: var(--soft-bg);
  border-radius: 16px;
  box-shadow: var(--shadow-light);
  padding: 32px 20px;
  margin-bottom: 0;
}

.card-container {
  display: flex; /* mandated */
  flex-wrap: wrap;
  gap: 24px; /* mandated */
  justify-content: flex-start;
}
.card {
  margin-bottom: 20px;
  background: var(--card-bg);
  border-radius: 14px;
  box-shadow: var(--shadow-light);
  padding: 24px 20px;
  transition: box-shadow 0.22s, transform 0.15s;
  position: relative; /* for optional deco */
}
.card:hover {
  box-shadow: 0 0 0 5px var(--electric-aqua), 0 5px 32px 0 rgba(49,68,89,0.14);
  transform: translateY(-4px) scale(1.024);
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: #fff;
  color: var(--dark-text);
  border-radius: 15px;
  box-shadow: var(--shadow-vivid);
  padding: 20px;
  margin-bottom: 24px;
  min-width: 0;
  max-width: 650px;
}
.testimonial-meta {
  margin-left: auto;
  font-weight: 700;
  color: var(--electric-blue);
  font-size: 1.02em;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
}
.property-card {
  background: var(--card-bg);
  border: 2px solid var(--electric-blue);
  box-shadow: var(--shadow-light);
  border-radius: 13px;
  padding: 20px 18px;
  margin-bottom: 24px;
  transition: border-color 0.2s, box-shadow 0.22s;
}
.property-card:hover {
  border-color: var(--electric-pink);
  box-shadow: 0 0 0 3px var(--electric-pink),0 10px 24px 0 rgba(49,68,89,0.15);
}

/* ==== NAVIGATION ==== */
header {
  background: var(--card-bg);
  box-shadow: 0 2px 14px 0 rgba(49,68,89,0.07);
  padding: 0;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}
.logo img {
  height: 44px;
  width: auto;
}
.main-nav {
  display: flex;
  gap: 24px;
  align-items: center;
}
.main-nav a {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  color: var(--brand-primary);
  font-size: 1.05rem;
  padding: 6px 12px;
  border-radius: 7px;
  transition: color 0.18s, background 0.22s;
}
.main-nav a:hover:not(.cta), .main-nav a:focus:not(.cta) {
  background: var(--electric-yellow);
  color: var(--electric-pink);
}
.main-nav .cta {
  background: var(--electric-pink);
  color: #fff;
  padding: 8px 22px;
  border-radius: 100vw;
  font-size: 1.08rem;
  font-weight: 700;
  transition: background 0.18s, box-shadow 0.18s, color 0.18s;
  box-shadow: 0 2px 8px 0 rgba(255,41,105,0.07);
}
.main-nav .cta:hover, .main-nav .cta:focus {
  background: var(--electric-blue);
  color: #fff;
  box-shadow: 0 0 0 3px var(--electric-blue), 0 4px 12px 0 rgba(53,150,255,0.10);
}
.mobile-menu-toggle {
  display: none;
  background: var(--electric-blue);
  color: #fff;
  border: none;
  border-radius: 9px;
  font-size: 2.1rem;
  padding: 7px 18px 5px 14px;
  margin-left: 20px;
  cursor: pointer;
  transition: background 0.18s;
}
.mobile-menu-toggle:hover {
  background: var(--electric-pink);
  color: var(--electric-yellow);
}

/* ==== MOBILE MENU ==== */
.mobile-menu {
  position: fixed;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(49,68,89,0.98);
  z-index: 1001;
  display: flex;
  flex-direction: column;
  transform: translateX(-100vw);
  transition: transform 0.32s cubic-bezier(.7,.09,.43,1.12);
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  pointer-events: all;
}
.mobile-menu-close {
  align-self: flex-end;
  background: none;
  color: var(--electric-yellow);
  font-size: 2.6rem;
  border: none;
  margin: 22px 22px 0 0;
  cursor: pointer;
  transition: color 0.18s;
  z-index: 1002;
}
.mobile-menu-close:hover,
.mobile-menu-close:focus { color: var(--electric-pink); }

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: center;
  margin-top: 60px;
}
.mobile-nav a {
  color: var(--electric-yellow);
  font-size: 1.4rem;
  font-weight: 700;
  text-shadow: 0 3px 15px rgba(21,40,92,0.14);
  padding: 16px 0;
  width: 90vw;
  text-align: center;
  border-radius: 12px;
  background: transparent;
  transition: background 0.16s, color 0.18s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--electric-blue);
  color: #fff;
}

@media (max-width: 1023px){
  .main-nav { display: none; }
  .mobile-menu-toggle { display: block; }
}
@media (min-width: 1024px){
  .mobile-menu { display: none !important; }
}

/* ==== HERO & LAYOUT ==== */
section {
  min-height: 1px;
  margin-bottom: 60px;
  padding: 40px 0;
}
@media (max-width: 900px){
  section { padding: 30px 0; }
}

/* ==== FLEXBOX LAYOUT PATTERNS (MANDATED) ==== */
.card-container,
.content-grid,
.text-image-section,
.feature-item,
.testimonial-card {
  gap: 24px;
}

.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
@media (max-width: 768px){
  .text-image-section {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }
}

.card-container,
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.card {
  margin-bottom: 20px;
  flex: 1 1 260px;
  min-width: 220px;
  max-width: 100%;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 18px;
}

.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  margin-bottom: 20px;
}

@media (max-width: 768px){
  .content-grid, .card-container {
    flex-direction: column;
    gap: 18px;
  }
  .feature-item {
    gap: 10px;
    margin-bottom: 16px;
  }
  .testimonial-card {
    flex-direction: column;
    gap: 8px;
    text-align: left;
    width: 100%;
    min-width: 0;
  }
}

/* ==== BUTTONS ==== */
.cta {
  background: linear-gradient(90deg,var(--electric-pink) 80%,var(--electric-yellow) 100%);
  color: #fff;
  font-family: 'Noto Sans JP',sans-serif;
  font-weight: 700;
  font-size: 1.12rem;
  border-radius: 100vw;
  padding: 13px 38px;
  border: none;
  cursor: pointer;
  box-shadow: 0 2px 17px 0 rgba(255,41,105,0.12);
  transition: box-shadow 0.18s, background 0.18s,color 0.14s,transform 0.2s;
  display: inline-block;
  margin-top: 10px;
}
.cta:hover, .cta:focus {
  background: linear-gradient(90deg,var(--electric-blue) 60%,var(--electric-pink) 100%);
  color: var(--electric-yellow);
  box-shadow: 0 0 0 4px var(--electric-blue), 0 8px 24px var(--electric-pink);
  transform: translateY(-3px) scale(1.04);
}
button, input[type=submit] {
  font-family: inherit;
  cursor: pointer;
}

/* ==== BADGES, HIGHLIGHTS, MICRO-INTERACTIONS ==== */
.editor-pick-badge {
  display: inline-block;
  background: var(--electric-pink);
  color: #fff;
  font-size: 0.96em;
  font-weight: 700;
  border-radius: 4px;
  padding: 2px 10px;
  margin-bottom: 9px;
  letter-spacing: .1em;
  box-shadow: 0 2px 7px 0 rgba(255,41,105,0.10);
  text-shadow: 0 0.5px 0 #713239;
}

/* ==== LIST STYLE ==== */
ul li, ol li {
  padding-left: 1.4em;
  position: relative;
  margin-bottom: 10px;
}
ul li::before {
  content: '';
  display: inline-block;
  width: 7px; height:7px;
  background: var(--electric-blue);
  border-radius: 100vw;
  position: absolute;
  left: 0; top: 0.6em;
}
ol li {
  list-style: decimal inside;
  padding-left: 1.2em;
}

/* ==== PROPERTY SECTION/FEATURES ==== */
.property-card ul li {
  padding-left: 0.9em;
}
.property-card ul li::before {
  content: '';
  display: none;
}

.feature-article-list {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: flex-start;
}
.feature-article {
  background: var(--electric-blue);
  color: #fff;
  border-radius: 15px;
  padding: 20px 24px 15px 24px;
  min-width: 210px;
  box-shadow: 0 4px 18px 0 rgba(49,68,89,0.09);
  margin-bottom: 18px;
  position: relative;
  flex: 1 1 200px;
  transition: box-shadow 0.18s, background 0.24s;
}
.feature-article:hover {
  background: var(--vibrant-green);
  color: var(--brand-primary);
  box-shadow: 0 0 0 3px var(--electric-yellow);
}

/* ==== DL (DEFINITION LISTS) ==== */
dl {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
dt {
  font-weight: 700;
  color: var(--electric-pink);
  margin-top: 8px;
}
dd {
  margin-left: 16px;
  color: var(--brand-primary);
}

/* ==== FOOTER ==== */
footer {
  background: var(--brand-primary);
  color: var(--electric-yellow);
  padding: 30px 0 16px 0;
  margin-top: 20px;
  font-size: 0.98rem;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  align-items: center;
  margin-bottom: 20px;
}
.footer-nav a {
  color: var(--electric-yellow);
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  padding: 2px 8px;
  transition: color 0.17s;
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--vibrant-green);
  text-decoration: underline;
}
.footer-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.footer-info div, .footer-info a { color: var(--electric-yellow); }
.brand-tagline {
  color: var(--electric-pink);
  font-weight: 700;
  font-size: 1.09rem;
  margin-top: 9px;
}

/* ==== UTILITIES & MICRO DETAILS ==== */
.mt-24 { margin-top: 24px; }
.mb-24 { margin-bottom: 24px; }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* ==== RESPONSIVE ==== */
@media (max-width: 900px){
  h1 { font-size: 2.1rem; }
  h2 { font-size: 1.3rem; }
}
@media (max-width: 768px){
  .container { padding: 0 8px; }
  section { padding: 16px 0; margin-bottom: 38px; }
  .section { padding: 22px 5px; }
  .card, .property-card {
    padding: 13px 7px; min-width: 0;
  }
  .feature-article-list { flex-direction: column; gap: 14px; }
  .feature-article { padding: 16px 10px;}
}

/* ==== ACCESSIBILITY ==== */
a:focus, button:focus, .cta:focus {
  outline: 2.5px solid var(--electric-yellow);
  outline-offset: 2px;
  background: var(--electric-blue);
}

/* ==== ANIMATION MICRO-INTERACTIONS ==== */
.cta, .main-nav .cta, .card, .feature-article, .property-card, .mobile-menu, .mobile-menu-toggle {
  transition: box-shadow 0.18s, background 0.22s, color 0.16s, transform 0.17s;
}

/* ==== Cookie Consent Banner ==== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  width: 100vw;
  background: var(--brand-secondary);
  color: #fff;
  z-index: 1003;
  box-shadow: 0 -2px 14px 0 rgba(49,68,89,0.13);
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 32px;
  padding: 30px 10vw 24px 10vw;
  font-size: 1.02rem;
  transition: transform 0.38s cubic-bezier(.82,-0.22,.47,1.02), opacity 0.18s;
}
.cookie-banner.hide {
  transform: translateY(120%);
  opacity: 0;
  pointer-events: none;
}
.cookie-banner .cookie-btn {
  background: var(--electric-pink);
  color: #fff;
  border: none;
  border-radius: 100vw;
  padding: 9px 22px;
  font-weight: 700;
  font-size: 1rem;
  margin-left: 13px;
  box-shadow: 0 1px 6px 0 rgba(255,41,105,0.11);
  cursor: pointer;
  transition: background 0.15s, color 0.14s, box-shadow 0.14s;
}
.cookie-banner .cookie-btn:not(:first-child) {
  background: var(--electric-blue);
}
.cookie-banner .cookie-btn:hover, .cookie-banner .cookie-btn:focus {
  background: var(--electric-yellow);
  color: var(--brand-primary);
}
@media (max-width: 768px){
  .cookie-banner {
    flex-direction: column;
    gap: 18px;
    font-size: 0.96rem;
    padding: 20px 2vw 14px 2vw;
    text-align: center;
  }
  .cookie-banner .cookie-btn {
    margin-left: 0;
    margin-top: 8px;
    width: 95vw;
    min-width: 0;
  }
}

/* ==== Cookie Settings Modal ==== */
.cookie-modal-overlay {
  position: fixed;
  left:0; top:0; width:100vw;height:100vh;
  background: rgba(49,68,89,0.65);
  z-index: 1004;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s;
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: #fff;
  border-radius: 19px;
  box-shadow: 0 8px 38px 5px rgba(255,41,105,0.10),0 1.5px 8px 0 rgba(0,0,0,0.19);
  color: var(--brand-primary);
  max-width: 90vw;
  min-width: 280px;
  padding: 36px 28px 22px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
}
.cookie-modal h2 {
  font-size: 1.27rem;
  margin-bottom: 12px;
  color: var(--electric-pink);
}
.cookie-cat {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 7px 0;
}
.cookie-cat input[type=checkbox] {
  width: 21px; height: 21px;
  accent-color: var(--electric-blue);
}
.cookie-cat .cat-label {
  font-size: 1.07rem;
  font-weight: 700;
  color: var(--brand-primary);
}
.cookie-modal .cookie-btn {
  margin-top: 16px;
  width: fit-content;
  align-self: flex-end;
}
.cookie-modal .cookie-btn:last-child {
  margin-left: 15px;
}
.cookie-modal-close {
  background: none;
  border: none;
  color: var(--electric-pink);
  font-size: 1.53rem;
  position: absolute;
  right: 22px; top: 18px;
  cursor: pointer;
  z-index: 3;
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  color: var(--electric-blue);
}
@media (max-width: 500px){
  .cookie-modal { padding: 19px 7px 12px 17px; }
}

/* ===== ERROR/ALERT CLASSES (if used) ===== */
.alert {
  background: var(--electric-pink);
  color: #fff;
  border-radius: 7px;
  padding: 10px 14px;
  margin-bottom: 18px;
  font-weight: 700;
  font-size: 1.05em;
}

/* ==== OVERRIDES for DESIGN SYSTEM CONSISTENCY ==== */
li + li { margin-top: 6px; }

/* ==== OVERRIDES FOR MANDATORY FLEXBOX/NO GRID ==== */
/* (All layouts use flexbox via relevant classes above) */

/* ====== END ====== */