/* ============================================
   うらないGOGO - Global Stylesheet
   ============================================ */

/* --- Custom Properties --- */
:root {
  --color-primary: #7B5EA7;
  --color-primary-light: #9B7EC7;
  --color-secondary: #F5A623;
  --color-bg: #FAFAFA;
  --color-card: #FFFFFF;
  --color-text: #333333;
  --color-subtext: #666666;
  --color-border: #E0E0E0;
  --color-error: #E53E3E;
  --color-success: #38A169;
  --color-star: #F5A623;
  --color-score-green: #38A169;
  --color-score-gold: #F5A623;
  --color-score-red: #FC8181;
  --radius-card: 16px;
  --radius-btn: 28px;
  --radius-input: 8px;
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-btn: 0 4px 15px rgba(123, 94, 167, 0.4);
  --font-base: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', 'Meiryo', 'Yu Gothic', sans-serif;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 15px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-base);
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

ul, ol {
  list-style: none;
}

/* --- Layout --- */
.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 16px;
}

/* --- Header --- */
.site-header {
  background-color: var(--color-primary);
  height: 56px;
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.site-logo {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  text-decoration: none;
  letter-spacing: 0.05em;
}

.site-logo:hover {
  text-decoration: none;
  opacity: 0.9;
}

.site-nav {
  display: none;
}

.site-nav a {
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
  margin-left: 20px;
}

.site-nav a:hover {
  color: #ffffff;
  text-decoration: none;
}

/* --- Hero Section --- */
.hero {
  background: linear-gradient(135deg, #f3effe 0%, #fef9ee 100%);
  padding: 40px 0 32px;
  text-align: center;
}

.hero h1 {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.hero p {
  font-size: 15px;
  color: var(--color-subtext);
  max-width: 480px;
  margin: 0 auto;
}

/* --- Form Card --- */
.form-section {
  padding: 32px 0 40px;
}

.form-card {
  background: var(--color-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 24px;
  max-width: 540px;
  margin: 0 auto;
}

.form-card h2 {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-border);
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-subtext);
  margin-bottom: 6px;
}

.form-group label .required {
  color: var(--color-error);
  margin-left: 4px;
}

.form-person {
  background: #f7f4fd;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
}

.form-person-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-person-title .icon {
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}

.form-partner {
  background: #fff8ee;
}

.form-partner .form-person-title {
  color: #c07a10;
}

.form-partner .form-person-title .icon {
  background: var(--color-secondary);
  color: #fff;
}

.select-row {
  display: flex;
  gap: 8px;
}

.select-wrap {
  flex: 1;
}

select {
  width: 100%;
  height: 48px;
  font-size: 15px;
  font-family: var(--font-base);
  color: var(--color-text);
  background-color: #F7F7F7;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-input);
  padding: 0 8px;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  cursor: pointer;
  transition: border-color 0.2s;
}

select:focus {
  border-color: var(--color-primary);
  outline: 2px solid rgba(123, 94, 167, 0.2);
  outline-offset: 0;
  background-color: #ffffff;
}

select.error {
  border-color: var(--color-error);
  background-color: #FFF5F5;
}

.error-msg {
  display: block;
  font-size: 13px;
  color: var(--color-error);
  margin-top: 4px;
}

/* --- Submit Button --- */
.btn-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 56px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #ffffff;
  font-size: 18px;
  font-weight: 700;
  font-family: var(--font-base);
  border: none;
  border-radius: var(--radius-btn);
  box-shadow: var(--shadow-btn);
  cursor: pointer;
  transition: transform 0.2s, opacity 0.2s;
  margin-top: 24px;
  letter-spacing: 0.05em;
}

.btn-submit:hover {
  transform: translateY(-1px);
  opacity: 0.95;
}

.btn-submit:active {
  transform: translateY(0);
}

.btn-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  display: inline-block;
}

/* --- Description Section --- */
.description-section {
  padding: 32px 0;
  background: #ffffff;
}

.description-section h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  padding-left: 12px;
  border-left: 4px solid var(--color-primary);
}

.description-section p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 16px;
}

.feature-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: #f7f4fd;
  border-radius: 10px;
  padding: 14px 16px;
}

.feature-icon {
  font-size: 22px;
  flex-shrink: 0;
  line-height: 1;
  margin-top: 2px;
}

.feature-item p {
  margin: 0;
  font-size: 14px;
}

.feature-item strong {
  display: block;
  font-size: 15px;
  color: var(--color-primary);
  margin-bottom: 2px;
}

/* --- Column Links --- */
.column-section {
  padding: 32px 0;
}

.column-section h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  padding-left: 12px;
  border-left: 4px solid var(--color-secondary);
}

.column-list {
  display: grid;
  gap: 12px;
}

.column-card {
  display: block;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 16px;
  transition: box-shadow 0.2s, transform 0.2s;
}

.column-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
  text-decoration: none;
}

.column-card .cat {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-primary);
  background: rgba(123, 94, 167, 0.1);
  padding: 2px 8px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 6px;
}

.column-card h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.5;
}

/* --- Footer --- */
.site-footer {
  background-color: #333333;
  color: #AAAAAA;
  font-size: 13px;
  padding: 32px 0 20px;
  margin-top: 48px;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-bottom: 20px;
}

.footer-nav a {
  color: #AAAAAA;
  font-size: 13px;
}

.footer-nav a:hover {
  color: #ffffff;
  text-decoration: none;
}

.footer-copy {
  font-size: 12px;
  color: #888888;
  border-top: 1px solid #444444;
  padding-top: 16px;
}

/* ============================================
   Result Pages
   ============================================ */

/* --- Result Header --- */
.result-header {
  background: linear-gradient(135deg, #f3effe 0%, #fef9ee 100%);
  padding: 32px 0 24px;
  text-align: center;
}

.result-header h1 {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.4;
  margin-bottom: 8px;
}

.result-subtitle {
  font-size: 14px;
  color: var(--color-subtext);
}

/* --- LLMO Summary Box --- */
.llmo-summary {
  background: #f7f4fd;
  border-left: 4px solid var(--color-primary);
  border-radius: 0 8px 8px 0;
  padding: 16px;
  margin: 24px 0;
  font-size: 14px;
}

.llmo-summary .summary-title {
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
  font-size: 15px;
}

.llmo-summary ul {
  list-style: none;
  padding: 0;
}

.llmo-summary li {
  padding: 2px 0;
  color: var(--color-text);
}

.llmo-summary li::before {
  content: '・';
  color: var(--color-primary);
}

/* --- Score Section --- */
.score-section {
  padding: 32px 0;
  text-align: center;
}

.score-section h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 24px;
  padding-left: 12px;
  border-left: 4px solid var(--color-primary);
  text-align: left;
}

.score-display {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 20px;
}

.score-number {
  font-size: 72px;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.score-unit {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-primary);
}

.score-bar-wrap {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  background: var(--color-border);
  border-radius: 6px;
  height: 12px;
  overflow: hidden;
}

.score-fill {
  height: 100%;
  border-radius: 6px;
  width: 0;
  transition: width 1s ease-out;
}

/* --- Category Cards --- */
.category-section {
  padding: 8px 0 32px;
}

.category-section h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  padding-left: 12px;
  border-left: 4px solid var(--color-primary);
}

.category-cards {
  display: grid;
  gap: 16px;
}

.cat-card {
  background: var(--color-card);
  border-radius: 12px;
  box-shadow: var(--shadow-card);
  padding: 20px;
}

.cat-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.cat-icon {
  font-size: 24px;
}

.cat-label {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
}

.stars {
  display: flex;
  gap: 2px;
  margin-bottom: 10px;
}

.star {
  font-size: 22px;
  line-height: 1;
  color: var(--color-border);
}

.star.filled {
  color: var(--color-star);
}

.cat-card p {
  font-size: 14px;
  color: var(--color-subtext);
  line-height: 1.7;
}

/* --- Advice Section --- */
.advice-section {
  padding: 0 0 32px;
}

.advice-section h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  padding-left: 12px;
  border-left: 4px solid var(--color-secondary);
}

.advice-card {
  background: linear-gradient(135deg, #fff8ee, #fff3d6);
  border-radius: 12px;
  padding: 20px;
  border-left: 4px solid var(--color-secondary);
}

.advice-card p {
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.8;
}

/* --- Zodiac / Eto Section --- */
.zodiac-section {
  padding: 0 0 32px;
}

.zodiac-section h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  padding-left: 12px;
  border-left: 4px solid var(--color-primary);
}

.zodiac-cards {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
}

.zodiac-card {
  background: var(--color-card);
  border-radius: 10px;
  padding: 16px;
  box-shadow: var(--shadow-card);
}

.zodiac-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-subtext);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.zodiac-main {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.zodiac-desc {
  font-size: 13px;
  color: var(--color-subtext);
  line-height: 1.6;
}

.zodiac-overall {
  font-size: 14px;
  color: var(--color-subtext);
  line-height: 1.7;
}

/* --- SNS Share Buttons --- */
.share-section {
  padding: 0 0 32px;
}

.share-section h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  text-align: center;
}

.share-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.btn-share {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 48%;
  height: 48px;
  font-size: 14px;
  font-weight: 700;
  font-family: var(--font-base);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-input);
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
  letter-spacing: 0.04em;
}

.btn-share:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-share-x {
  background-color: #000000;
}

.btn-share-line {
  background-color: #06C755;
}

/* --- Related Links --- */
.related-section {
  padding: 0 0 32px;
}

.related-section h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  padding-left: 12px;
  border-left: 4px solid var(--color-border);
}

.related-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.related-link {
  display: block;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 12px;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
  transition: border-color 0.2s, background 0.2s;
}

.related-link:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  text-decoration: none;
  background: #f7f4fd;
}

/* --- Retry Button (floating) --- */
.retry-btn-wrap {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
}

.btn-retry {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-primary);
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  font-family: var(--font-base);
  padding: 12px 24px;
  border-radius: 24px;
  border: none;
  box-shadow: 0 4px 16px rgba(123, 94, 167, 0.5);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: opacity 0.2s;
}

.btn-retry:hover {
  opacity: 0.9;
  text-decoration: none;
  color: #fff;
}

/* --- Overall Comment --- */
.overall-section {
  padding: 0 0 24px;
}

.overall-section h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  padding-left: 12px;
  border-left: 4px solid var(--color-primary);
}

.overall-text {
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.9;
  background: var(--color-card);
  border-radius: 12px;
  padding: 20px;
  box-shadow: var(--shadow-card);
}

.arugaru-box {
  background: #f0f9f4;
  border-radius: 8px;
  padding: 12px 16px;
  margin-top: 16px;
  font-size: 13px;
  color: var(--color-subtext);
  border-left: 3px solid var(--color-success);
}

.arugaru-box::before {
  content: '💬 この組み合わせあるある：';
  display: block;
  font-weight: 700;
  color: var(--color-success);
  margin-bottom: 4px;
}

/* ============================================
   Column Pages
   ============================================ */

.article-header {
  background: linear-gradient(135deg, #f3effe 0%, #fef9ee 100%);
  padding: 32px 0 24px;
}

.breadcrumb {
  font-size: 12px;
  color: var(--color-subtext);
  margin-bottom: 12px;
}

.breadcrumb a {
  color: var(--color-subtext);
}

.breadcrumb span {
  margin: 0 6px;
}

.article-header h1 {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.5;
  margin-bottom: 12px;
}

.article-meta {
  font-size: 13px;
  color: var(--color-subtext);
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.article-body {
  padding: 32px 0 48px;
}

.article-body h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin: 32px 0 16px;
  padding: 12px 16px;
  background: #f7f4fd;
  border-radius: 8px;
  border-left: 4px solid var(--color-primary);
}

.article-body h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text);
  margin: 24px 0 12px;
  padding-left: 12px;
  border-left: 3px solid var(--color-secondary);
}

.article-body p {
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.9;
  margin-bottom: 16px;
}

.article-body ul {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 16px;
}

.article-body ul li {
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 6px;
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
  font-size: 14px;
}

.article-body table th {
  background: var(--color-primary);
  color: #ffffff;
  padding: 10px 12px;
  text-align: left;
  font-weight: 700;
}

.article-body table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
}

.article-body table tr:nth-child(even) td {
  background: #fafafa;
}

.faq-item {
  background: var(--color-card);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-card);
}

.faq-q {
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
  font-size: 15px;
}

.faq-q::before {
  content: 'Q. ';
}

.faq-a {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.7;
}

.faq-a::before {
  content: 'A. ';
  font-weight: 700;
  color: var(--color-secondary);
}

.cta-box {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  margin: 32px 0;
}

.cta-box p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 16px;
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #ffffff;
  color: var(--color-primary);
  font-size: 15px;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: var(--radius-btn);
  transition: transform 0.2s, opacity 0.2s;
  text-decoration: none;
}

.btn-cta:hover {
  transform: translateY(-1px);
  opacity: 0.95;
  text-decoration: none;
  color: var(--color-primary);
}

/* --- Column Index Grid --- */
.column-grid {
  display: grid;
  gap: 16px;
}

/* ============================================
   Static Pages (about, privacy, etc.)
   ============================================ */

.static-header {
  background: linear-gradient(135deg, #f3effe 0%, #fef9ee 100%);
  padding: 32px 0 24px;
}

.static-header h1 {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-primary);
}

.static-body {
  padding: 32px 0 48px;
}

.static-body h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  margin: 28px 0 12px;
  padding-left: 12px;
  border-left: 4px solid var(--color-primary);
}

.static-body p, .static-body li {
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.85;
  margin-bottom: 12px;
}

.static-body ul {
  padding-left: 20px;
  list-style: disc;
}

.static-body address {
  font-style: normal;
  background: #f7f7f7;
  border-radius: 8px;
  padding: 16px;
  font-size: 14px;
  color: var(--color-subtext);
}

/* --- 404 Page --- */
.page-404 {
  min-height: 60vh;
  display: flex;
  align-items: center;
  text-align: center;
  padding: 60px 0;
}

.page-404 .code {
  font-size: 80px;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 16px;
}

.page-404 h1 {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
}

.page-404 p {
  font-size: 15px;
  color: var(--color-subtext);
  margin-bottom: 28px;
}

/* ============================================
   Animations
   ============================================ */

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  animation: fadeIn 0.5s ease-out both;
}

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

@media (min-width: 480px) {
  .zodiac-cards {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 768px) {
  html { font-size: 16px; }

  .site-header { height: 64px; }
  .site-nav { display: flex; }

  .hero { padding: 56px 0 40px; }
  .hero h1 { font-size: 28px; }

  .form-card { padding: 40px; }

  .btn-submit { width: 320px; }

  .category-cards { grid-template-columns: 1fr 1fr 1fr; }

  .column-grid { grid-template-columns: 1fr 1fr; }

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

  .article-header h1 { font-size: 26px; }
}

@media (min-width: 1024px) {
  .hero { padding: 72px 0 56px; }
  .feature-list { grid-template-columns: 1fr 1fr; }
}