/*
Theme Name: Kujukuri Guide
Theme URI: https://triptube.jp
Author: TripTube
Description: 千葉・九十九里のアウトドア、旅行、地域案内に特化したWordPressテーマ。
Version: 1.2.0
Text Domain: kujukuri-guide
*/

:root {
  --ocean: #075d70;
  --deep: #073642;
  --sky: #dff3f4;
  --sand: #f5efe3;
  --sun: #ef9f35;
  --green: #587b55;
  --ink: #17353b;
  --muted: #60777b;
  --white: #fff;
  --radius: 22px;
  --shadow: 0 18px 50px rgba(7, 54, 66, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: #fffdfa;
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  line-height: 1.8;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
.wrap { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255, 253, 250, .92); backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(7, 93, 112, .1);
}
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: .05em; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; background: var(--ocean); color: #fff; font-size: 20px; }
.brand-mark-image { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; }
.brand small { display: block; color: var(--muted); font-size: 10px; font-weight: 600; letter-spacing: .13em; line-height: 1.2; }
.menu { display: flex; align-items: center; gap: 26px; list-style: none; padding: 0; margin: 0; font-size: 14px; font-weight: 700; }
.menu a:hover { color: var(--ocean); }
.language-switch { display: flex; gap: 6px; padding: 4px; border: 1px solid rgba(7,93,112,.14); border-radius: 999px; white-space: nowrap; }
.language-switch a { padding: 5px 9px; border-radius: 999px; color: var(--muted); font-size: 11px; font-weight: 800; }
.language-switch a.active { background: var(--ocean); color: white; }
.hero { min-height: 680px; display: flex; align-items: center; color: white; background-size: cover; background-position: center; position: relative; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(3, 38, 47, .82) 0%, rgba(3, 38, 47, .55) 40%, rgba(3, 38, 47, .05) 76%); }
.hero-content { position: relative; max-width: 690px; padding-block: 100px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: #d9f7f7; font-size: 13px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 34px; height: 2px; background: var(--sun); }
.hero h1 { margin: 18px 0 20px; font-family: "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: clamp(44px, 7vw, 82px); line-height: 1.18; letter-spacing: .04em; }
.hero p { max-width: 590px; margin: 0 0 34px; font-size: clamp(16px, 2vw, 19px); color: rgba(255,255,255,.9); }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 24px; border-radius: 999px; background: var(--sun); color: #162e33; font-weight: 800; box-shadow: 0 8px 25px rgba(239,159,53,.25); }
.button:hover { transform: translateY(-2px); }
.button.secondary { margin-left: 10px; background: rgba(255,255,255,.14); color: white; border: 1px solid rgba(255,255,255,.55); backdrop-filter: blur(8px); }
.section { padding: 90px 0; }
.section.sand { background: var(--sand); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 38px; }
.section-head h2 { margin: 6px 0 0; font-family: "Yu Mincho", serif; font-size: clamp(31px, 4vw, 48px); line-height: 1.3; }
.section-head p { max-width: 520px; margin: 0; color: var(--muted); }
.guide-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.guide-card { --card-overlay: #1685a0; --card-overlay-opacity: .42; min-height: 235px; padding: 28px; border-radius: var(--radius); color: white; display: flex; flex-direction: column; justify-content: end; position: relative; overflow: hidden; box-shadow: var(--shadow); background-color: var(--card-overlay); background-size: cover; background-position: center; }
.guide-card::before { content: ""; position: absolute; inset: 0; background: var(--card-overlay); opacity: var(--card-overlay-opacity); }
.guide-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent, rgba(3,42,51,.82)); }
.guide-card.card-camp { --card-overlay: #587b55; }
.guide-card.card-food { --card-overlay: #d69a45; }
.guide-card.card-travel { --card-overlay: #748ca1; }
.guide-card span, .guide-card h3, .guide-card p { position: relative; z-index: 1; }
.guide-card span { font-size: 30px; margin-bottom: auto; }
.guide-card h3 { margin: 20px 0 2px; font-size: 21px; }
.guide-card p { margin: 0; opacity: .82; font-size: 13px; }
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.post-card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.post-thumb { aspect-ratio: 16/10; background: var(--sky); object-fit: cover; width: 100%; }
.post-body { padding: 24px; }
.post-meta { color: var(--ocean); font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.post-card h3 { margin: 8px 0; font-size: 20px; line-height: 1.5; }
.post-card p { margin: 0; color: var(--muted); font-size: 14px; }
.empty-posts { grid-column: 1/-1; padding: 40px; background: white; border-radius: var(--radius); text-align: center; color: var(--muted); }
.area-strip { display: grid; grid-template-columns: 1.1fr .9fr; border-radius: 30px; overflow: hidden; background: var(--deep); color: white; box-shadow: var(--shadow); }
.area-copy { padding: clamp(36px, 6vw, 72px); }
.area-copy h2 { margin: 8px 0 16px; font-family: "Yu Mincho", serif; font-size: clamp(32px, 4vw, 50px); }
.area-map { min-height: 390px; display: grid; place-items: center; background: radial-gradient(circle at 40% 40%, #d7ebd2, #8fb4a0); color: var(--deep); font-family: "Yu Mincho", serif; font-size: 28px; text-align: center; padding: 30px; }
.home-content-block { position: relative; z-index: 1; padding-block: var(--kg-block-padding, 72px); margin-top: var(--kg-block-margin-top, 0); margin-bottom: var(--kg-block-margin-bottom, 0); color: var(--kg-block-color, var(--ink)); background: var(--kg-block-background, #fffdfa); font-size: var(--kg-block-font-size, 16px); }
.home-content-block.font-sans { font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif; }
.home-content-block.font-serif { font-family: "Yu Mincho", "Hiragino Mincho ProN", serif; }
.home-content-block.font-rounded { font-family: "Hiragino Maru Gothic ProN", "Yu Gothic", "Meiryo", sans-serif; }
.home-content-block.font-english { font-family: Arial, Helvetica, sans-serif; }
.home-content-block.font-mono { font-family: "BIZ UDGothic", "Courier New", monospace; }
.home-content-inner { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.home-content-block.width-narrow .home-content-inner { width: min(760px, calc(100% - 40px)); }
.home-content-block.width-wide .home-content-inner { width: 100%; }
.home-content-block.align-left .home-content-inner { margin-left: max(20px, calc((100% - 1160px) / 2)); margin-right: auto; }
.home-content-block.align-right .home-content-inner { margin-left: auto; margin-right: max(20px, calc((100% - 1160px) / 2)); }
.home-content-block.width-narrow.align-left .home-content-inner { margin-left: max(20px, calc((100% - 1160px) / 2)); }
.home-content-block.width-narrow.align-right .home-content-inner { margin-right: max(20px, calc((100% - 1160px) / 2)); }
.home-content-block.width-wide .home-content-inner { margin-inline: 0; }
.home-content-block.align-center { text-align: center; }
.home-content-block.align-left { text-align: left; }
.home-content-block.align-right { text-align: right; }
.home-content-block .wp-block-embed, .home-content-block .wp-block-video, .home-content-block .wp-block-image { max-width: 100%; }
.home-content-block.align-center .wp-block-embed, .home-content-block.align-center .wp-block-video, .home-content-block.align-center .wp-block-image { margin-inline: auto; }
.home-content-block.align-left .wp-block-embed, .home-content-block.align-left .wp-block-video, .home-content-block.align-left .wp-block-image { margin-left: 0; margin-right: auto; }
.home-content-block.align-right .wp-block-embed, .home-content-block.align-right .wp-block-video, .home-content-block.align-right .wp-block-image { margin-left: auto; margin-right: 0; }
.home-content-block iframe, .home-content-block video { max-width: 100%; }
.home-content-block.media-film { overflow: hidden; }
.home-content-block.media-film .home-content-inner { display: flex; align-items: stretch; gap: 22px; width: 100%; padding-inline: max(20px, calc((100% - 1160px) / 2)); margin: 0; overflow-x: auto; overscroll-behavior-inline: contain; scroll-snap-type: x mandatory; scrollbar-width: thin; text-align: left; }
.home-content-block.media-film .home-content-inner > * { flex: 0 0 clamp(280px, 48vw, 620px); margin-block: 0; scroll-snap-align: start; }
.home-content-block.media-film .wp-block-embed__wrapper, .home-content-block.media-film video, .home-content-block.media-film img { width: 100%; }
.home-content-block.media-film iframe, .home-content-block.media-film video { aspect-ratio: 16 / 9; height: auto; object-fit: cover; }
.home-content-block.media-film figure { margin: 0; }
.content { padding: 70px 0; }
.content article { max-width: 820px; margin: auto; }
.content h1 { font-family: "Yu Mincho", serif; font-size: clamp(34px, 5vw, 56px); line-height: 1.35; }
.site-footer { padding: 54px 0 24px; background: var(--deep); color: rgba(255,255,255,.8); }
.footer-grid { display: flex; justify-content: space-between; gap: 40px; align-items: start; }
.footer-note { max-width: 520px; }
.copyright { margin-top: 38px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.14); font-size: 12px; }

@media (max-width: 900px) {
  .menu { display: none; }
  .hero { min-height: 600px; background-position: 62% center; }
  .guide-grid { grid-template-columns: repeat(2, 1fr); }
  .posts { grid-template-columns: repeat(2, 1fr); }
  .area-strip { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .wrap { width: min(100% - 28px, 1160px); }
  .hero { min-height: 620px; }
  .hero::before { background: linear-gradient(90deg, rgba(3,38,47,.8), rgba(3,38,47,.3)); }
  .button { width: 100%; }
  .button.secondary { margin: 10px 0 0; }
  .section { padding: 64px 0; }
  .section-head { display: block; }
  .section-head p { margin-top: 12px; }
  .guide-grid, .posts { grid-template-columns: 1fr; }
  .guide-card { min-height: 205px; }
  .footer-grid { display: block; }
  .brand small { display: none; }
  .language-switch a { padding: 5px 7px; font-size: 10px; }
}