:root {
  --color-bg: #ffffff;
  --color-bg-soft: #fbfcfd;
  --color-white: #ffffff;
  --color-text: #1f2430;
  --color-subtext: #667182;
  --color-line: #e6edf3;

  --color-primary: #38597d;
  --color-primary-dark: #1d3552;
  --color-primary-deep: #13263e;

  --color-accent: #f2b58f;
  --color-accent-2: #ecb38c;
  --color-accent-deep: #e39c70;

  --color-open: #2f7b59;
  --color-few: #be7c25;
  --color-full: #b6495a;

  --shadow-soft: 0 20px 60px rgba(20, 28, 40, 0.08);
  --shadow-card: 0 10px 30px rgba(20, 28, 40, 0.05);

  --radius-xl: 36px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 16px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
}

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

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

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

.container {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
}

/* =========================
   buttons
========================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.92rem;
  border: 1px solid transparent;
  transition:
    transform 0.2s ease,
    opacity 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease;
  white-space: nowrap;
}

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

.btn-accent {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-2) 100%);
  color: #fff;
  box-shadow: 0 10px 24px rgba(236, 179, 140, 0.28);
}

.btn-line {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.55);
}

.btn-line-dark {
  background: transparent;
  color: var(--color-primary-deep);
  border-color: rgba(19, 38, 62, 0.16);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
}

.text-link {
  display: inline-block;
  color: var(--color-primary-deep);
  font-weight: 800;
  font-size: 0.92rem;
}

.text-link-arrow {
  position: relative;
  padding-right: 18px;
}

.text-link-arrow::after {
  content: "→";
  position: absolute;
  right: 0;
  top: 0;
  transition: transform 0.2s ease;
}

.text-link-arrow:hover::after {
  transform: translateX(3px);
}

/* =========================
   header
========================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 200;
  background: transparent;
  border-bottom: 1px solid transparent;
  backdrop-filter: none;
  box-shadow: none;
  transition:
    background 0.35s ease,
    border-color 0.35s ease,
    backdrop-filter 0.35s ease,
    box-shadow 0.35s ease;
}

.site-header.is-on-light {
  background: transparent;
  border-bottom-color: transparent;
  backdrop-filter: none;
  box-shadow: none;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.14);
  border-bottom-color: transparent;
  backdrop-filter: blur(10px);
  box-shadow: none;
}

.header-inner {
  min-height: 84px;
  display: flex;
  align-items: center;
  gap: 18px;
  position: relative;
}

.site-logo {
  margin: 0;
  line-height: 1;
  padding-left: 0;
  margin-left: 0;
  flex-shrink: 0;
}

.site-logo-link {
  display: inline-block;
  padding-left: 0;
  margin-left: 0;
}

.site-logo-stack {
  display: grid;
  align-items: center;
  margin-left: 0;
}

.site-logo-image {
  grid-area: 1 / 1;
  width: 290px;
  height: auto;
  margin-left: 0;
  transition: opacity 0.35s ease;
}

.site-logo-image-white {
  opacity: 1;
}

.site-logo-image-navy {
  opacity: 0;
}

.site-header.is-on-light .site-logo-image-white,
.site-header.is-scrolled .site-logo-image-white {
  opacity: 0;
}

.site-header.is-on-light .site-logo-image-navy,
.site-header.is-scrolled .site-logo-image-navy {
  opacity: 1;
}

.global-nav-top {
  display: none;
}

@media (max-width: 1080px) {
  .global-nav-top {
    display: block;
    margin-bottom: 10px;
    padding: 4px 8px 8px;
    border-bottom: 1px solid rgba(230, 237, 243, 0.9);
  }
}

.global-nav {
  margin-left: auto;
}

.global-nav ul {
  display: flex;
  align-items: center;
  gap: 22px;
}

.global-nav a {
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  transition: color 0.3s ease, opacity 0.2s ease;
}

.site-header.is-on-light .global-nav a,
.site-header.is-scrolled .global-nav a {
  color: var(--color-primary-deep);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  font-size: 2rem;
  line-height: 1;
  color: #fff;
  cursor: pointer;
  padding: 6px;
}

.site-header.is-on-light .menu-toggle,
.site-header.is-scrolled .menu-toggle {
  color: var(--color-primary-deep);
}

/* =========================
   section common
========================= */
.section-space {
  padding: 34px 0;
}

.section-heading {
  margin-bottom: 18px;
}

.section-heading-split {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: end;
}

.section-subtitle {
  margin: 0 0 8px;
  color: var(--color-accent-deep);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.18;
  color: var(--color-primary-deep);
  letter-spacing: 0.01em;
}

.section-note {
  margin: 0;
  max-width: 420px;
  color: var(--color-subtext);
  text-align: right;
  font-size: 0.98rem;
}

.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.section-actions-center {
  justify-content: center;
  margin-top: 22px;
}

/* =========================
   common cards
========================= */
.info-card,
.cancel-card,
.beginner-info-card,
.feature-card,
.access-info-card,
.access-note-card,
.about-detail-text-card,
.about-photo-card,
.results-page-card,
.plan-detail-card,
.reservation-method-card,
.calendar-area,
.reservation-cta-box,
.about-home-copy,
.about-home-card,
.access-home-card,
.news-card,
.news-loading-card,
.result-card-refined,
.plan-card-refined,
.faq-page-item,
.faq-list-refined > div {
  border-radius: 24px;
  border: 1px solid rgba(230, 237, 243, 0.8);
  box-shadow: var(--shadow-card);
  background: linear-gradient(180deg, #ffffff 0%, #fcfdfd 100%);
}

/* =========================
   hero - home
========================= */
.home-main {
  position: relative;
}

.hero--visual {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-start;
  overflow: clip;
  padding: 122px 0 102px;
  background: #16263b;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url("../images/BG-pc.webp");
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  transform: scale(1.02);
  will-change: transform;
}

@media (max-width: 767px) {
  .hero-bg {
    background-image: url("../images/BG-sp.webp");
    background-position: center center;
  }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(15, 24, 38, 0.18) 0%, rgba(15, 24, 38, 0.32) 42%, rgba(15, 24, 38, 0.18) 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 28px;
  align-items: end;
}

.hero-copy {
  color: #fff;
  padding-bottom: 8px;
}

.hero-kicker {
  margin: 0 0 14px;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.82);
}

.hero-title {
  margin: 0 0 16px;
  font-size: clamp(0.8rem, 5vw, 3.5rem);
  line-height: 1.04;
  letter-spacing: 0.02em;
  text-wrap: balance;
}

.hero-lead {
  margin: 0;
  max-width: 34rem;
  font-size: 1rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.96);
}

.hero-panel {
  padding: 22px 16px 18px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(63, 69, 120, 0.56) 0%, rgba(43, 48, 92, 0.42) 100%);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 22px 54px rgba(8, 12, 28, 0.20);
  backdrop-filter: blur(14px);
}

.hero-panel-head {
  margin-bottom: 12px;
}

.hero-panel-kicker {
  margin: 0 0 8px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.82);
}

.hero-panel h3 {
  margin: 0;
  font-size: 1.34rem;
  line-height: 1.2;
  color: #fff;
}

.hero-mini-calendar {
  padding: 12px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.mini-calendar-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.mini-day-card {
  padding: 10px 12px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.46);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.mini-row {
  display: grid;
  grid-template-columns: 50px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  min-height: 24px;
}

.mini-row + .mini-row {
  margin-top: 5px;
}

.mini-date {
  font-size: 0.94rem;
  font-weight: 900;
  color: #ffffff;
  line-height: 1;
  letter-spacing: 0.01em;
}

.mini-date-blank {
  visibility: hidden;
}

.mini-plan {
  min-width: 0;
  font-size: 0.9rem;
  font-weight: 800;
  color: #0f96d9;
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mini-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 24px;
  padding: 0 9px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 900;
  line-height: 1;
  white-space: nowrap;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  flex-shrink: 0;
}

.mini-row.is-open .mini-status {
  color: #117f20;
  background: rgba(52, 211, 153, 0.20);
  border-color: rgba(52, 211, 153, 0.28);
}

.mini-row.is-few .mini-status {
  color: #9a6700;
  background: rgba(251, 191, 36, 0.22);
  border-color: rgba(251, 191, 36, 0.30);
}

.mini-row.is-full .mini-status {
  color: #c23a52;
  background: rgba(243, 70, 96, 0.18);
  border-color: rgba(243, 70, 96, 0.24);
}

.mini-row.is-stop .mini-plan {
  color: #f34660;
}

.mini-row.is-stop .mini-status {
  color: #f34660;
  background: rgba(243, 70, 96, 0.14);
  border-color: rgba(243, 70, 96, 0.22);
}

.mini-loading,
.mini-empty,
.mini-error {
  grid-column: 1 / -1;
  padding: 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 800;
}

.mini-error {
  color: #ffd6d6;
}

.hero-actions {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.hero-fade {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 92px;
  z-index: 3;
  pointer-events: none;
  background:
    linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0) 0%,
      rgba(255, 255, 255, 0.04) 20%,
      rgba(255, 255, 255, 0.12) 38%,
      rgba(255, 255, 255, 0.32) 56%,
      rgba(255, 255, 255, 0.72) 78%,
      rgba(255, 255, 255, 0.94) 92%,
      #ffffff 100%
    );
}

.hero-fade::before {
  content: "";
  position: absolute;
  left: 14%;
  right: 14%;
  bottom: 10px;
  height: 26px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  filter: blur(16px);
}

.hero-fade::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 18px;
  background: rgba(255, 255, 255, 0.86);
  filter: blur(8px);
}

.home-main-content {
  position: relative;
  z-index: 4;
  background: #fff;
}

.hero-calendar-more {
  margin-top: 14px;
  text-align: right;
}

.hero-calendar-more .text-link {
  color: rgba(255, 255, 255, 0.96);
  font-weight: 800;
  font-size: 0.92rem;
}

.site-header.is-on-light .hero-calendar-more .text-link,
.site-header.is-scrolled .hero-calendar-more .text-link {
  color: rgba(255, 255, 255, 0.96);
}

/* =========================
   news
========================= */
.news-status-top {
  display: grid;
  gap: 12px;
  margin-bottom: 14px;
}

.status-badge-refined {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  width: 100%;
  padding: 12px 16px;
  border-radius: 18px;
  background: linear-gradient(180deg, #fffdfa 0%, #fcf8f3 100%);
  border: 1px solid rgba(236, 179, 140, 0.18);
  color: var(--color-open);
  font-size: 0.94rem;
  font-weight: 800;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.news-card-grid-refined {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.news-card,
.news-loading-card {
  padding: 18px 16px;
}

.news-loading-card {
  text-align: center;
  color: var(--color-subtext);
  font-weight: 700;
}

.news-card-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.news-card-date {
  margin: 0;
  font-size: 0.76rem;
  font-weight: 800;
  color: var(--color-accent-deep);
  line-height: 1;
}

.news-card-type {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 800;
  line-height: 1;
  margin: 0;
  background: rgba(56, 89, 125, 0.08);
  color: var(--color-primary);
}

.news-card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  line-height: 1.45;
  color: var(--color-primary-deep);
}

.news-card p {
  margin: 0;
  color: var(--color-subtext);
  line-height: 1.75;
  font-size: 0.9rem;
}

.news-card.is-cancel .news-card-type {
  background: rgba(182, 73, 90, 0.12);
  color: var(--color-full);
}

.news-card.is-open .news-card-type {
  background: rgba(47, 123, 89, 0.12);
  color: var(--color-open);
}

/* =========================
   plans - top
========================= */
.plan-cards-refined {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.plan-card-refined {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 20px 18px 18px;
}

.plan-card-top {
  margin-bottom: 12px;
}

.plan-card-tag {
  margin: 0 0 10px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-deep);
}

.plan-card-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.plan-card-refined h3 {
  margin: 0;
  font-size: 1.3rem;
  line-height: 1.2;
  color: var(--color-primary-deep);
}

.plan-card-capacity {
  margin: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(242, 181, 143, 0.14);
  border: 1px solid rgba(236, 179, 140, 0.22);
  color: var(--color-primary-deep);
  font-size: 0.76rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.04em;
  white-space: nowrap;
  flex-shrink: 0;
}

.plan-card-price {
  margin: 0;
  font-size: 1.22rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-primary-deep);
}

.plan-card-price span {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-subtext);
}

.plan-card-lead {
  margin: 0 0 14px;
  color: var(--color-subtext);
  line-height: 1.75;
  font-size: 0.95rem;
}

.plan-card-points {
  display: grid;
  gap: 9px;
  margin-bottom: 16px;
}

.plan-card-points li {
  position: relative;
  padding-left: 15px;
  color: var(--color-subtext);
  font-weight: 700;
  font-size: 0.9rem;
  line-height: 1.7;
}

.plan-card-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  transform: translateY(-50%);
}

.plan-card-bottom {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid rgba(230, 237, 243, 0.9);
}

.plan-card-bottom .text-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

/* =========================
   results - top
========================= */
.result-cards-refined {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.result-card-refined {
  overflow: hidden;
}

.result-image-soft {
  min-height: 210px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #e9eef2 0%, #dce4ea 100%);
  color: var(--color-subtext);
  font-weight: 700;
}

.result-body {
  padding: 20px 18px 22px;
}

.result-date {
  margin: 0 0 8px;
  color: var(--color-accent-deep);
  font-size: 0.82rem;
  font-weight: 800;
}

.result-body h3 {
  margin: 0 0 6px;
  font-size: 1.18rem;
  color: var(--color-primary-deep);
}

.result-meta {
  margin: 0 0 8px;
  color: var(--color-primary);
  font-weight: 800;
}

.result-body p:last-child {
  margin: 0;
  color: var(--color-subtext);
}

/* =========================
   about home / access home / faq home / CTA
========================= */
.about-home-grid,
.access-home-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.about-home-copy {
  padding: 24px 20px;
}

.about-home-copy h2 {
  margin: 0 0 12px;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.2;
  color: var(--color-primary-deep);
}

.about-home-copy p:last-of-type {
  margin: 0;
  color: var(--color-subtext);
}

.about-home-actions {
  margin-top: 18px;
}

.about-home-card,
.access-home-card {
  padding: 22px 18px;
}

.about-home-card h3,
.access-home-card h3 {
  margin: 0 0 12px;
  color: var(--color-primary-deep);
  font-size: 1.2rem;
}

.about-home-list {
  display: grid;
  gap: 10px;
}

.about-home-list li {
  position: relative;
  padding-left: 16px;
  color: var(--color-subtext);
  font-weight: 700;
}

.about-home-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent-deep);
  transform: translateY(-50%);
}

.access-map-wrap {
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(230, 237, 243, 0.8);
  box-shadow: var(--shadow-card);
}

.access-map-wrap iframe {
  width: 100%;
  min-height: 260px;
  border: 0;
  display: block;
}

.access-home-card p {
  margin: 0 0 14px;
  color: var(--color-subtext);
}

.faq-list-refined {
  display: grid;
  gap: 14px;
}

.faq-list-refined > div {
  padding: 20px 18px;
}

.faq-list-refined dt {
  font-weight: 800;
  color: var(--color-primary-deep);
}

.faq-list-refined dd {
  margin: 10px 0 0;
  color: var(--color-subtext);
}

.reservation-cta-box {
  padding: 26px 20px;
  text-align: center;
}

.reservation-cta-box h2 {
  margin: 0 0 10px;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.2;
  color: var(--color-primary-deep);
}

.reservation-cta-box p:last-of-type {
  margin: 0;
  color: var(--color-subtext);
}

.reservation-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 18px;
}

/* =========================
   lower page common
========================= */
.page-hero {
  padding: 126px 0 34px;
}

.page-hero-content {
  min-height: 240px;
  padding: 34px 24px;
  border-radius: 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(21, 38, 61, 0.72) 0%, rgba(56, 89, 125, 0.56) 45%, rgba(236, 179, 140, 0.36) 100%),
    url("../images/BG-pc.webp") center/cover no-repeat;
  box-shadow: var(--shadow-soft);
}

.page-hero-subtitle {
  margin: 0 0 10px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.82);
}

.page-hero-title {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.15;
  letter-spacing: 0.02em;
}

.page-hero-text {
  margin: 14px 0 0;
  font-size: 0.96rem;
  font-weight: 700;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.94);
}

/* =========================
   lower page layouts
========================= */
.plans-detail-grid,
.info-card-grid,
.reservation-method-grid,
.access-info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.plan-detail-card {
  overflow: hidden;
}

.plan-detail-head {
  padding: 20px 18px 16px;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #fff;
}

.plan-detail-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.plan-detail-head h3 {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.2;
}

.plan-detail-capacity {
  margin: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  font-size: 0.74rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.plan-price {
  margin: 0;
  font-size: 0.96rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.92);
}

.plan-detail-body,
.info-card,
.cancel-card,
.reservation-method-card,
.beginner-info-card,
.about-detail-text-card,
.feature-card,
.access-info-card,
.access-note-card,
.faq-page-item {
  padding: 20px 18px;
}

.plan-detail-body p,
.about-detail-text-card p,
.feature-card p,
.faq-page-item dd,
.results-page-body p,
.access-note-card p {
  margin: 0;
  color: var(--color-subtext);
}

.plan-detail-list,
.info-list {
  margin-top: 14px;
  display: grid;
  gap: 10px;
}

.plan-detail-list li,
.info-list li,
.reservation-step-list li {
  position: relative;
  color: var(--color-subtext);
  font-weight: 700;
}

.plan-detail-list li,
.info-list li {
  padding-left: 16px;
}

.plan-detail-list li::before,
.info-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  transform: translateY(-50%);
}

.reservation-step-list {
  margin: 14px 0 0;
  padding-left: 20px;
  list-style: decimal;
}

.reservation-step-list li + li {
  margin-top: 10px;
}

.access-lead {
  margin: 0 0 14px;
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--color-primary);
}

.about-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-items: center;
}

.about-detail-grid.reverse .about-photo-card {
  order: 2;
}

.about-detail-grid.reverse .about-detail-text-card {
  order: 1;
}

.about-photo-card {
  overflow: hidden;
}

.about-photo-placeholder {
  min-height: 240px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #e9eef2 0%, #dce4ea 100%);
  color: var(--color-subtext);
  font-weight: 700;
  font-size: 1rem;
}

.about-detail-text-card h3,
.feature-card h3,
.access-info-card h3,
.reservation-method-card h3,
.results-page-body h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
  color: var(--color-primary-deep);
}

.about-detail-text-card p + p {
  margin-top: 12px;
}

.feature-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.faq-page-list {
  display: grid;
  gap: 16px;
}

.faq-page-item dt {
  margin: 0;
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-primary-deep);
  line-height: 1.6;
}

.faq-page-item dd {
  margin-top: 10px;
  line-height: 1.8;
}

/* 釣果一覧 */
.results-page-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.results-page-card {
  background: #fff;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
}

.results-page-image {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background: #f3f5f7;
  overflow: hidden;
}

.results-page-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.results-page-body {
  padding: 20px 18px;
}

.result-date {
  margin: 0 0 8px;
  font-size: 0.9rem;
  color: #6b7280;
}

.results-page-body h3 {
  margin: 0 0 8px;
  font-size: 1.2rem;
}

.results-page-meta {
  margin: 0 0 8px;
  font-weight: 800;
  color: var(--color-primary);
}

.results-page-body p:last-child {
  margin-bottom: 0;
}

.reservation-method-card p {
  margin: 0 0 16px;
  color: var(--color-subtext);
}

.calendar-area {
  min-height: 360px;
  overflow: hidden;
}

.calendar-area iframe {
  width: 100%;
  min-height: 560px;
  border: 0;
  display: block;
}

/* =========================
   footer
========================= */
.site-footer {
  margin-top: 64px;
  padding: 46px 0 18px;
  background: linear-gradient(180deg, #17273e 0%, #122033 100%);
  color: #fff;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: start;
}

.footer-kicker {
  margin: 0 0 10px;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}

.footer-brand h2 {
  margin: 0 0 12px;
  font-size: clamp(1.9rem, 3vw, 2.8rem);
  line-height: 1.2;
  color: #fff;
}

.footer-text {
  margin: 0;
  max-width: 32rem;
  color: rgba(255, 255, 255, 0.74);
}

.footer-links,
.footer-links-compact {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.footer-links-col {
  min-width: 0;
}

.footer-links h3,
.footer-links-compact h3 {
  margin: 0 0 10px;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
}

.footer-links ul,
.footer-links-compact ul,
.footer-contact-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.footer-links li,
.footer-links-compact li,
.footer-contact-list li {
  margin: 0;
  padding: 0;
}

.footer-links a,
.footer-links-compact a,
.footer-contact-list a {
  display: inline-block;
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.footer-links a:hover,
.footer-links-compact a:hover,
.footer-contact-list a:hover {
  opacity: 0.72;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 28px;
  padding-top: 14px;
  text-align: center;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.54);
}

/* =========================
   mobile fixed bar
========================= */
.mobile-fixed-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 220;
  display: none;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 12px 14px calc(12px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, 0.9);
  border-top: 1px solid rgba(230, 237, 243, 0.9);
  backdrop-filter: blur(14px);
}

.mobile-fixed-bar .btn {
  min-height: 52px;
}

/* =========================
   animations
========================= */
.js-fade-up {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.js-fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================
   tablet and menu
========================= */
@media (max-width: 1080px) {
  .global-nav {
    display: none;
    position: absolute;
    top: calc(100% + 1px);
    left: 12px;
    right: 12px;
    z-index: 999;
    margin-left: 0;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    backdrop-filter: none;
  }

  .global-nav.is-open {
    display: block;
  }

  .global-nav-panel {
    padding: 14px;
    background: rgba(255, 255, 255, 0.97);
    border: 1px solid rgba(230, 237, 243, 0.9);
    border-radius: 22px;
    box-shadow: 0 16px 36px rgba(20, 28, 40, 0.1);
    backdrop-filter: blur(12px);
  }

  .global-nav-top {
    margin-bottom: 10px;
    padding: 4px 8px 8px;
    border-bottom: 1px solid rgba(230, 237, 243, 0.9);
  }

  .global-nav-label {
    margin: 0 0 4px;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-accent-deep);
  }

  .global-nav-sub {
    margin: 0;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--color-primary-deep);
  }

  .global-nav > ul,
  .global-nav .global-nav-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2px;
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .global-nav > ul > li,
  .global-nav .global-nav-list li {
    margin: 0;
    padding: 0;
  }

  .global-nav > ul > li > a,
  .global-nav .global-nav-list a {
    display: block;
    padding: 12px 10px;
    border-radius: 10px;
    font-size: 0.98rem;
    font-weight: 800;
    line-height: 1.45;
    color: var(--color-primary-deep);
    text-decoration: none;
    writing-mode: horizontal-tb;
    text-orientation: mixed;
    white-space: normal;
  }

  .global-nav > ul > li > a:hover,
  .global-nav .global-nav-list a:hover {
    background: #f7fafc;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .hero-inner,
  .section-heading-split,
  .about-home-grid,
  .access-home-grid,
  .plans-detail-grid,
  .info-card-grid,
  .reservation-method-grid,
  .access-info-grid,
  .about-detail-grid,
  .feature-card-grid,
  .results-page-grid {
    grid-template-columns: 1fr;
  }

  .section-heading-split {
    gap: 10px;
    align-items: start;
  }

  .section-note {
    text-align: left;
    max-width: none;
  }

  .news-card-grid-refined,
  .plan-cards-refined,
  .result-cards-refined {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  .footer-links,
  .footer-links-compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (min-width: 768px) {
  .news-status-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    margin-bottom: 18px;
  }

  .status-badge-refined {
    min-height: 52px;
    width: auto;
    padding: 0 20px;
    border-radius: 999px;
    font-size: 1rem;
  }

  .news-card-grid-refined {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .news-card,
  .news-loading-card {
    padding: 24px 22px;
    border-radius: 28px;
  }

  .news-card-head {
    gap: 12px;
    margin-bottom: 14px;
  }

  .news-card-date {
    font-size: 0.88rem;
  }

  .news-card-type {
    min-height: 30px;
    font-size: 0.78rem;
  }

  .news-card h3 {
    font-size: 1.12rem;
  }

  .news-card p {
    font-size: 1rem;
  }

  .plan-cards-refined {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .plan-card-refined {
    padding: 28px 26px 24px;
    border-radius: 30px;
  }

  .plan-card-refined h3 {
    font-size: 1.5rem;
  }

  .plan-card-capacity {
    min-height: 36px;
    padding: 0 14px;
    font-size: 0.84rem;
  }

  .plan-card-price {
    font-size: 1.35rem;
  }

  .plan-card-lead {
    font-size: 1rem;
  }

  .result-cards-refined {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .result-card-refined {
    border-radius: 30px;
  }

  .result-image-soft {
    min-height: 240px;
  }

  .result-body {
    padding: 24px;
  }

  .about-home-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 22px;
  }

  .access-home-grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 22px;
  }

  .access-map-wrap iframe {
    min-height: 420px;
  }

  .faq-list-refined {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-hero-content {
    min-height: 280px;
    padding: 40px 32px;
    border-radius: 32px;
  }

  .plans-detail-grid,
  .info-card-grid,
  .reservation-method-grid,
  .access-info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .about-detail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .feature-card-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
  }

  .results-page-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .results-page-image {
    min-height: 240px;
  }

  .results-page-body {
    padding: 24px;
  }

  .plan-detail-head {
    padding: 22px 24px 18px;
  }

  .plan-detail-head h3 {
    font-size: 1.45rem;
  }

  .plan-detail-capacity {
    min-height: 34px;
    padding: 0 13px;
    font-size: 0.78rem;
  }

  .plan-price {
    font-size: 1rem;
  }

  .plan-detail-body,
  .info-card,
  .cancel-card,
  .reservation-method-card,
  .beginner-info-card,
  .about-detail-text-card,
  .feature-card,
  .access-info-card,
  .access-note-card,
  .faq-page-item {
    padding: 24px;
  }

  .about-photo-placeholder {
    min-height: 360px;
  }

  .about-photo-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 24px;
  }
}

/* =========================
   mobile
========================= */
@media (max-width: 767px) {
  .container {
    width: min(100% - 24px, var(--container));
  }

  .header-actions {
    display: none;
  }

  .header-inner {
    min-height: 88px;
    padding-top: 10px;
    padding-bottom: 10px;
    padding-left: 0;
    padding-right: 0;
  }

  .site-logo {
    margin: 0;
    padding-left: 0;
  }

  .site-logo-link {
    margin-left: 0;
    padding-left: 0;
  }

  .site-logo-stack {
    margin-left: 0;
  }

  .site-logo-image {
    width: 220px;
    max-width: none;
    margin-left: 0;
  }

  .menu-toggle {
    font-size: 2.2rem;
    padding: 8px 6px 8px 12px;
  }

  .global-nav {
    left: 12px;
    right: 12px;
  }

  .global-nav-panel {
    padding: 12px;
    border-radius: 20px;
  }

  .global-nav > ul > li > a,
  .global-nav .global-nav-list a {
    padding: 11px 8px;
    font-size: 0.96rem;
    line-height: 1.4;
    writing-mode: horizontal-tb;
    text-orientation: mixed;
  }

  .hero--visual {
    min-height: auto;
    padding: 104px 0 86px;
  }

  .hero-title {
    margin-bottom: 12px;
    font-size: 2rem;
    line-height: 1.08;
  }

  .hero-lead {
    font-size: 0.92rem;
    line-height: 1.55;
  }

  .hero-panel {
    padding: 20px 14px 16px;
    border-radius: 24px;
  }

  .hero-panel h3 {
    font-size: 1.34rem;
  }

  .hero-mini-calendar {
    padding: 10px;
    border-radius: 18px;
  }

  .mini-calendar-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .mini-day-card {
    padding: 9px 10px;
    border-radius: 16px;
  }

  .mini-row {
    grid-template-columns: 42px minmax(0, 1fr) auto;
    gap: 6px;
    min-height: 22px;
  }

  .mini-date {
    font-size: 0.82rem;
  }

  .mini-plan {
    font-size: 0.78rem;
  }

  .mini-status {
    min-height: 22px;
    padding: 0 8px;
    font-size: 0.68rem;
  }

  .hero-calendar-more {
    margin-top: 12px;
    text-align: center;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn,
  .section-actions .btn,
  .reservation-cta-actions .btn {
    width: 100%;
  }

  .section-space {
    padding: 26px 0;
  }

  .page-hero {
    padding: 116px 0 26px;
  }

  .page-hero-content {
    min-height: 220px;
    padding: 30px 22px;
  }

  .page-hero-title {
    font-size: 2rem;
  }

  .page-hero-text {
    font-size: 0.88rem;
    line-height: 1.8;
  }

  .feature-card-grid,
  .faq-list-refined,
  .results-page-grid,
  .plans-detail-grid,
  .info-card-grid,
  .reservation-method-grid,
  .access-info-grid,
  .about-detail-grid,
  .about-home-grid,
  .access-home-grid {
    grid-template-columns: 1fr;
  }

  .about-detail-grid.reverse .about-photo-card,
  .about-detail-grid.reverse .about-detail-text-card {
    order: initial;
  }

  .about-photo-placeholder {
    min-height: 240px;
  }

  .results-page-image {
    min-height: 200px;
  }

  .calendar-area iframe {
    min-height: 520px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-links,
  .footer-links-compact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    align-items: start;
  }

  .footer-links-col {
    min-width: 0;
  }

  .mobile-fixed-bar {
    display: grid;
  }

  .site-footer {
    padding-bottom: 108px;
  }
}