/* ===================================
   鈴木紘一 公式サイト - メインスタイル
   =================================== */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700;900&display=swap');

/* CSS Variables */
:root {
  --color-primary: #1a3a5c;
  --color-primary-light: #2a5a8c;
  --color-primary-dark: #0f2438;
  --color-accent: #2e7d32;
  --color-accent-light: #4caf50;
  --color-white: #ffffff;
  --color-gray-light: #f5f5f5;
  --color-gray: #e0e0e0;
  --color-gray-mid: #9e9e9e;
  --color-gray-dark: #424242;
  --color-text: #212121;
  --color-text-light: #616161;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.16);
  --radius: 8px;
  --radius-lg: 16px;
  --transition: 0.3s ease;
  --max-width: 1200px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.7;
  font-size: 16px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ===================================
   HEADER & NAVIGATION
   =================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-primary);
  box-shadow: var(--shadow-md);
  transition: background var(--transition);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.site-logo {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.logo-name {
  font-size: 20px;
  font-weight: 900;
  color: var(--color-white);
  letter-spacing: 0.05em;
  line-height: 1.2;
}

.logo-sub {
  font-size: 10px;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.1em;
  font-weight: 400;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  color: rgba(255,255,255,0.85);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 6px;
  transition: all var(--transition);
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  background: rgba(255,255,255,0.15);
  color: var(--color-white);
}

.nav-cta {
  background: var(--color-accent);
  color: var(--color-white) !important;
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 700;
  margin-left: 8px;
}

.nav-cta:hover {
  background: var(--color-accent-light) !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  background: var(--color-primary-dark);
  padding: 16px;
}

.mobile-nav.open { display: block; }

.mobile-nav .nav-link {
  display: block;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-size: 15px;
}

/* ===================================
   PAGE WRAPPER
   =================================== */
.page-content {
  padding-top: 70px;
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-primary-dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../photos/hero.jpeg');
  background-size: cover;
  background-position: center center;
  filter: brightness(0.45);
  transition: transform 0.1s ease-out;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 80px 24px 80px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
  letter-spacing: 0.1em;
}

.hero-badge::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  background: var(--color-white);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-title {
  font-size: clamp(36px, 6vw, 68px);
  font-weight: 900;
  color: var(--color-white);
  line-height: 1.25;
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}

.hero-title span {
  color: #7ec8e3;
}

.hero-subtitle {
  font-size: clamp(15px, 2vw, 18px);
  color: rgba(255,255,255,0.85);
  margin-bottom: 40px;
  max-width: 560px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  font-family: inherit;
}

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

.btn-primary:hover {
  background: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(46,125,50,0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.6);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--color-white);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ===================================
   SECTION COMMON
   =================================== */
.section {
  padding: 80px 24px;
}

.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-accent);
}

.section-title {
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1.3;
  margin-bottom: 16px;
}

.section-desc {
  color: var(--color-text-light);
  font-size: 15px;
  max-width: 600px;
  margin-bottom: 48px;
}

.section-bg {
  background: var(--color-gray-light);
}

/* ===================================
   ABOUT SECTION (INDEX)
   =================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-image-wrap {
  position: relative;
}

.about-image-wrap img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  height: 480px;
}

.about-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 16px 20px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 13px;
  text-align: center;
  box-shadow: var(--shadow-md);
  line-height: 1.5;
}

.about-badge strong {
  display: block;
  font-size: 22px;
  font-weight: 900;
}

.about-content {}

.motto {
  font-size: 13px;
  color: var(--color-accent);
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.about-text {
  color: var(--color-text-light);
  margin-bottom: 32px;
  font-size: 15px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}

.stat-item {
  text-align: center;
  padding: 16px;
  background: var(--color-gray-light);
  border-radius: var(--radius);
}

.stat-num {
  font-size: 28px;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1.2;
}

.stat-label {
  font-size: 11px;
  color: var(--color-text-light);
  margin-top: 4px;
}

/* ===================================
   POLICY CARDS (INDEX)
   =================================== */
.policy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.policy-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.policy-card-img {
  height: 160px;
  margin: -32px -28px 20px;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.policy-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.policy-card:hover .policy-card-img img {
  transform: scale(1.05);
}

.policy-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-accent);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.policy-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.policy-card:hover::before {
  transform: scaleX(1);
}

.policy-icon {
  width: 52px;
  height: 52px;
  background: rgba(46,125,50,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
}

.policy-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
  line-height: 1.4;
}

.policy-card p {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.7;
}

.policy-tag {
  display: inline-block;
  margin-top: 16px;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.tag-active { background: rgba(46,125,50,0.12); color: var(--color-accent); }
.tag-conditional { background: rgba(255,152,0,0.12); color: #e65100; }
.tag-cautious { background: rgba(26,58,92,0.1); color: var(--color-primary); }
.tag-priority { background: rgba(46,125,50,0.2); color: #1b5e20; }

/* ===================================
   ACTIVITIES SECTION (INDEX)
   =================================== */
.activities-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.activity-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray);
  transition: all var(--transition);
}

.activity-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.activity-img {
  height: 200px;
  background: var(--color-gray-light);
  overflow: hidden;
  position: relative;
}

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

.activity-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
}

.activity-body {
  padding: 24px;
}

.activity-date {
  font-size: 12px;
  color: var(--color-accent);
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.activity-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
  line-height: 1.4;
}

.activity-card p {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ===================================
   NEWS SECTION
   =================================== */
.news-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.news-item {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-gray);
  transition: all var(--transition);
  cursor: pointer;
}

.news-item:last-child { border-bottom: none; }

.news-item:hover { opacity: 0.8; }

.news-date {
  flex-shrink: 0;
  font-size: 13px;
  color: var(--color-gray-mid);
  width: 90px;
  padding-top: 2px;
}

.news-cat {
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  background: rgba(26,58,92,0.1);
  color: var(--color-primary);
  height: fit-content;
}

.news-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.5;
  flex: 1;
}

/* ===================================
   AI CHAT BANNER
   =================================== */
.chat-banner {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  display: flex;
  align-items: center;
  gap: 32px;
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.chat-banner::after {
  content: '💬';
  position: absolute;
  right: 40px;
  font-size: 120px;
  opacity: 0.08;
}

.chat-banner-icon {
  width: 64px;
  height: 64px;
  background: rgba(255,255,255,0.15);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  flex-shrink: 0;
}

.chat-banner-content h3 {
  font-size: 22px;
  font-weight: 900;
  margin-bottom: 8px;
}

.chat-banner-content p {
  font-size: 14px;
  opacity: 0.85;
  margin-bottom: 20px;
}

/* ===================================
   PAGE HERO (Inner pages)
   =================================== */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  padding: 80px 24px 60px;
  text-align: center;
  color: var(--color-white);
}

.page-hero h1 {
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 900;
  margin-bottom: 12px;
}

.page-hero p {
  font-size: 15px;
  opacity: 0.8;
}

/* ===================================
   PROFILE PAGE
   =================================== */
.profile-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 48px;
  align-items: start;
}

.profile-sidebar {
  position: sticky;
  top: 90px;
}

.profile-img-main {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  height: 380px;
  margin-bottom: 24px;
}

.profile-card-info {
  background: var(--color-gray-light);
  border-radius: var(--radius);
  padding: 24px;
}

.profile-card-info .name-ja {
  font-size: 24px;
  font-weight: 900;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.profile-card-info .name-kana {
  font-size: 12px;
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.profile-info-list li {
  display: flex;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-gray);
  font-size: 13px;
}

.profile-info-list li:last-child { border-bottom: none; }

.info-label {
  color: var(--color-text-light);
  min-width: 70px;
  flex-shrink: 0;
}

.info-value {
  font-weight: 500;
  color: var(--color-text);
}

.profile-main {}

.timeline {
  position: relative;
  padding-left: 32px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-gray);
}

.timeline-item {
  position: relative;
  margin-bottom: 28px;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -28px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 2px solid var(--color-white);
  box-shadow: 0 0 0 2px var(--color-accent);
}

.timeline-year {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.timeline-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.timeline-desc {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.6;
}

.hobbies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.hobby-card {
  background: var(--color-gray-light);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
}

.hobby-icon { font-size: 32px; margin-bottom: 12px; }
.hobby-name { font-size: 14px; font-weight: 700; color: var(--color-primary); margin-bottom: 6px; }
.hobby-desc { font-size: 12px; color: var(--color-text-light); line-height: 1.5; }

.message-box {
  background: linear-gradient(135deg, rgba(26,58,92,0.04), rgba(46,125,50,0.04));
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 28px 32px;
  margin-top: 32px;
}

.message-box p {
  font-size: 15px;
  line-height: 1.9;
  color: var(--color-text);
  font-style: italic;
}

/* ===================================
   POLICY PAGE
   =================================== */
.policy-full-grid {
  display: grid;
  gap: 16px;
}

.policy-accordion {
  background: var(--color-white);
  border-radius: var(--radius);
  border: 1px solid var(--color-gray);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}

.policy-accordion:hover { box-shadow: var(--shadow-md); }

.policy-accordion-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px 28px;
  cursor: pointer;
  user-select: none;
  transition: background var(--transition);
}

.policy-accordion-header:hover { background: var(--color-gray-light); }

.policy-accordion-icon { font-size: 28px; }

.policy-accordion-meta { flex: 1; }

.policy-accordion-meta h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.policy-accordion-meta p {
  font-size: 13px;
  color: var(--color-text-light);
}

.policy-accordion-arrow {
  color: var(--color-gray-mid);
  transition: transform var(--transition);
  font-size: 12px;
}

.policy-accordion.open .policy-accordion-arrow { transform: rotate(180deg); }

.policy-accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.policy-accordion.open .policy-accordion-body { max-height: 400px; }

.policy-accordion-content {
  padding: 0 28px 28px;
  border-top: 1px solid var(--color-gray);
  margin-top: 0;
}

.policy-accordion-content p {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.85;
  padding-top: 20px;
}

/* ===================================
   ACTIVITIES PAGE
   =================================== */
.activities-full {
  display: grid;
  gap: 32px;
}

.activity-report {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray);
  display: grid;
  grid-template-columns: 300px 1fr;
}

.activity-report-img {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 60px;
  min-height: 200px;
  overflow: hidden;
}

.activity-report-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 200px;
  transition: transform 0.4s ease;
}

.activity-report:hover .activity-report-img img {
  transform: scale(1.03);
}

.activity-report-body {
  padding: 32px;
}

.report-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
}

.report-date {
  font-size: 12px;
  color: var(--color-gray-mid);
}

.report-cat {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  background: rgba(46,125,50,0.1);
  color: var(--color-accent);
}

.activity-report h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
  line-height: 1.4;
}

.activity-report p {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ===================================
   NEWS PAGE
   =================================== */
.news-full-list {
  display: grid;
  gap: 0;
}

.news-full-item {
  padding: 28px 0;
  border-bottom: 1px solid var(--color-gray);
  display: grid;
  grid-template-columns: 110px 90px 1fr;
  gap: 16px;
  align-items: start;
  cursor: pointer;
  transition: opacity var(--transition);
}

.news-full-item:hover { opacity: 0.7; }

.news-full-item:last-child { border-bottom: none; }

.news-full-date {
  font-size: 13px;
  color: var(--color-gray-mid);
}

.news-full-cat {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  background: rgba(26,58,92,0.1);
  color: var(--color-primary);
  text-align: center;
  white-space: nowrap;
}

.news-full-title {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.6;
}

/* ===================================
   CONTACT PAGE
   =================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.office-info h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.office-detail {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.office-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.office-row-icon {
  width: 36px;
  height: 36px;
  background: rgba(26,58,92,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.office-row-text {
  flex: 1;
}

.office-row-label {
  font-size: 11px;
  color: var(--color-text-light);
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.office-row-value {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.5;
}

.sns-links {
  display: flex;
  gap: 12px;
  margin-top: 32px;
}

.sns-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  transition: all var(--transition);
  text-decoration: none;
}

.sns-x { background: #000; color: #fff; }
.sns-x:hover { background: #333; }
.sns-insta { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); color: #fff; }
.sns-youtube { background: #ff0000; color: #fff; }
.sns-youtube:hover { background: #cc0000; }

/* Contact Form */
.contact-form {}

.contact-form h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
}

.form-label .required {
  color: #d32f2f;
  margin-left: 4px;
  font-size: 11px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--color-gray);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: inherit;
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--transition);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
}

.form-submit {
  width: 100%;
  padding: 16px;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--transition);
}

.form-submit:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26,58,92,0.3);
}

/* ===================================
   FOOTER
   =================================== */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.8);
  padding: 60px 24px 32px;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  margin-bottom: 32px;
}

.footer-about .logo-name {
  font-size: 22px;
  margin-bottom: 4px;
}

.footer-about .logo-sub { margin-bottom: 16px; }

.footer-about p {
  font-size: 13px;
  line-height: 1.8;
  opacity: 0.7;
  margin-bottom: 20px;
}

.footer-sns {
  display: flex;
  gap: 12px;
}

.footer-sns a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: background var(--transition);
}

.footer-sns a:hover { background: rgba(255,255,255,0.2); }

.footer-nav h4 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.5);
  margin-bottom: 16px;
  text-transform: uppercase;
}

.footer-nav ul li a {
  display: block;
  font-size: 13px;
  padding: 6px 0;
  opacity: 0.7;
  transition: opacity var(--transition);
}

.footer-nav ul li a:hover { opacity: 1; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  opacity: 0.5;
}

/* ===================================
   AI CHAT WIDGET
   =================================== */
.chat-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-white);
  border: none;
  cursor: pointer;
  font-size: 26px;
  box-shadow: 0 4px 20px rgba(46,125,50,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.chat-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(46,125,50,0.6);
}

.chat-fab-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: #f44336;
  color: white;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-window {
  position: fixed;
  bottom: 100px;
  right: 28px;
  z-index: 901;
  width: 380px;
  height: 520px;
  background: var(--color-white);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.95) translateY(20px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: bottom right;
}

.chat-window.open {
  transform: scale(1) translateY(0);
  opacity: 1;
  pointer-events: all;
}

.chat-header {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.chat-header-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  overflow: hidden;
}

.chat-header-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.chat-header-info { flex: 1; }

.chat-header-name {
  font-size: 14px;
  font-weight: 700;
}

.chat-header-status {
  font-size: 11px;
  opacity: 0.7;
  display: flex;
  align-items: center;
  gap: 4px;
}

.chat-header-status::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  background: #4caf50;
  border-radius: 50%;
}

.chat-close {
  background: none;
  border: none;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  font-size: 20px;
  padding: 4px;
  line-height: 1;
  transition: color var(--transition);
}

.chat-close:hover { color: var(--color-white); }

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: #f8f9fa;
}

.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-track { background: transparent; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--color-gray); border-radius: 2px; }

.msg {
  display: flex;
  gap: 10px;
  align-items: flex-end;
}

.msg-user { flex-direction: row-reverse; }

.msg-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: white;
  flex-shrink: 0;
  overflow: hidden;
}

.msg-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.msg-bubble {
  max-width: 80%;
  padding: 12px 16px;
  border-radius: 18px;
  font-size: 13px;
  line-height: 1.6;
}

.msg-ai .msg-bubble {
  background: var(--color-white);
  color: var(--color-text);
  border-bottom-left-radius: 4px;
  box-shadow: var(--shadow-sm);
}

.msg-user .msg-bubble {
  background: var(--color-primary);
  color: var(--color-white);
  border-bottom-right-radius: 4px;
}

.msg-time {
  font-size: 10px;
  opacity: 0.5;
  margin-top: 4px;
  text-align: center;
}

.typing-indicator {
  display: flex;
  gap: 4px;
  padding: 8px 0;
  align-items: center;
}

.typing-indicator span {
  display: block;
  width: 6px;
  height: 6px;
  background: var(--color-gray-mid);
  border-radius: 50%;
  animation: typing 1.4s infinite;
}

.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); }
  30% { transform: translateY(-6px); }
}

.chat-input-area {
  padding: 16px;
  background: var(--color-white);
  border-top: 1px solid var(--color-gray);
  display: flex;
  gap: 10px;
  align-items: flex-end;
}

.chat-input {
  flex: 1;
  border: 2px solid var(--color-gray);
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 13px;
  font-family: inherit;
  resize: none;
  outline: none;
  max-height: 100px;
  transition: border-color var(--transition);
  line-height: 1.5;
}

.chat-input:focus { border-color: var(--color-primary); }

.chat-send {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--color-accent);
  color: var(--color-white);
  border: none;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition);
}

.chat-send:hover { background: var(--color-accent-light); transform: scale(1.05); }
.chat-send:disabled { background: var(--color-gray); cursor: not-allowed; transform: none; }

/* Suggested questions */
.chat-suggestions {
  padding: 0 16px 12px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  background: var(--color-white);
}

.suggestion-btn {
  background: rgba(46,125,50,0.1);
  color: var(--color-accent);
  border: none;
  padding: 6px 12px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}

.suggestion-btn:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-image-wrap img { height: 320px; }
  .about-badge { bottom: 10px; right: 10px; }
  .profile-grid { grid-template-columns: 1fr; }
  .profile-sidebar { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .activity-report { grid-template-columns: 1fr; }
  .news-full-item { grid-template-columns: 1fr; gap: 8px; }
}

@media (max-width: 768px) {
  .site-nav { display: none; }
  .hamburger { display: flex; }

  .section { padding: 56px 20px; }
  .hero-inner { padding: 60px 20px; }

  .chat-window {
    width: 100vw;
    height: 70vh;
    bottom: 0;
    right: 0;
    border-radius: 20px 20px 0 0;
    transform-origin: bottom center;
  }

  .chat-banner {
    flex-direction: column;
    text-align: center;
    padding: 36px 24px;
  }

  .chat-banner::after { display: none; }

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

  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .hobbies-grid { grid-template-columns: 1fr 1fr; }
  .policy-grid { grid-template-columns: 1fr; }
}

/* ===================================
   UTILITIES
   =================================== */
.text-center { text-align: center; }
.mt-4 { margin-top: 16px; }
.mt-8 { margin-top: 32px; }
.mt-12 { margin-top: 48px; }
.mb-4 { margin-bottom: 16px; }

.divider {
  height: 1px;
  background: var(--color-gray);
  margin: 48px 0;
}

.link-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 2px;
  transition: opacity var(--transition);
}

.link-more:hover { opacity: 0.7; }

/* Section header flex */
.section-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 16px;
}

.section-header-row .section-title { margin-bottom: 0; }