/* ===== U-DESIGN COWORKING ｜ ネイビー×白の落ち着いたワークスペース ===== */
:root {
  --bg: #f6f8fb;
  --paper: #e9edf4;
  --ink: #262e3a;
  --muted: #6b7686;
  --navy: #1f3a5c;
  --navy-dark: #152a44;
  --accent: #b98a4e;
  --line: #d9e0ea;
  --tint: #e4ebf5;
  --radius: 18px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.9;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ===== HEADER ===== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(246, 248, 251, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; gap: 16px;
}
.logo {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-weight: 900; font-size: 16px; letter-spacing: 0.04em;
  display: flex; align-items: center; gap: 8px; white-space: nowrap;
}
.logo span:last-child { color: var(--navy); }
.logo-mark { color: var(--accent); font-size: 20px; }
.logo-img { height: 30px; width: auto; }
.main-nav ul { list-style: none; display: flex; gap: 24px; }
.main-nav a {
  font-size: 13px; font-weight: 500; color: var(--muted);
  transition: color .2s;
}
.main-nav a:hover { color: var(--navy); }
.header-cta {
  background: var(--navy); color: #fff;
  font-size: 13px; font-weight: 700;
  padding: 9px 20px; border-radius: 999px;
  transition: background .2s; white-space: nowrap;
}
.header-cta:hover { background: var(--navy-dark); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-block; font-weight: 700; font-size: 14px;
  padding: 14px 34px; border-radius: 999px;
  transition: all .2s; letter-spacing: 0.04em;
}
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-dark); transform: translateY(-2px); }
.btn-ghost { border: 2px solid var(--navy); color: var(--navy); }
.btn-ghost:hover { background: var(--navy); color: #fff; }
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { transform: translateY(-2px); }

/* ===== HERO ===== */
.hero { padding: 72px 0 88px; }
.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 52px; align-items: center;
}
.hero-eyebrow {
  font-size: 12px; font-weight: 700; letter-spacing: 0.3em;
  color: var(--accent); margin-bottom: 18px;
}
.hero h1 {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-weight: 900; font-size: clamp(30px, 4.4vw, 46px);
  line-height: 1.45; letter-spacing: 0.02em; margin-bottom: 22px;
}
.hero h1 em {
  font-style: normal; color: var(--navy);
  background: linear-gradient(transparent 68%, #cfdcf0 68%);
}
.hero-desc { color: var(--muted); max-width: 460px; margin-bottom: 30px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 28px; }
.hero-badges { display: flex; gap: 10px; flex-wrap: wrap; }
.hero-badges span {
  font-size: 12px; font-weight: 500; color: var(--navy);
  background: var(--tint); border-radius: 999px; padding: 6px 14px;
}
.hero-img img {
  border-radius: var(--radius);
  box-shadow: 0 18px 44px rgba(31, 58, 92, 0.22);
  aspect-ratio: 16/10.5; object-fit: cover;
}
.hero-img-note {
  font-size: 12px; color: var(--muted); text-align: center; margin-top: 10px;
}

/* ===== SECTIONS ===== */
.section { padding: 88px 0; }
.section--paper { background: var(--paper); }
.section--navy { background: var(--navy); color: #fff; }
.section-label {
  display: block; font-size: 12px; font-weight: 700;
  letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px;
}
.section-label--light { color: #9fb6d4; }
.section-title {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-weight: 900; font-size: clamp(22px, 3.2vw, 32px);
  margin-bottom: 22px; letter-spacing: 0.02em;
}
.section-lead { color: var(--muted); margin-bottom: 40px; }
.section--navy .section-lead { color: #c3d2e5; }
.concept { text-align: center; }
.concept .section-lead { margin-bottom: 0; max-width: 660px; margin-left: auto; margin-right: auto; }

/* ===== SPACES ===== */
.space-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px;
}
.space-card {
  background: #fff; border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 6px 22px rgba(38, 46, 58, 0.07);
}
.space-img {
  width: 100%; height: 220px; object-fit: cover;
}
.space-body { padding: 26px 28px 30px; }
.space-card h3 {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 19px; font-weight: 700; margin-bottom: 6px;
}
.space-tag {
  display: inline-block; font-size: 11px; font-weight: 700;
  color: var(--navy); background: var(--tint);
  border-radius: 999px; padding: 3px 12px; margin-bottom: 14px;
}
.space-card ul { list-style: none; }
.space-card li {
  font-size: 14px; color: var(--muted);
  padding-left: 1.2em; position: relative; margin-bottom: 6px;
}
.space-card li::before {
  content: "・"; position: absolute; left: 0; color: var(--accent);
}

/* ===== SERVICE ===== */
.service-grid {
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: 44px; align-items: start;
}
.service-list { display: grid; gap: 20px; }
.service-item {
  display: flex; gap: 18px; align-items: flex-start;
  background: #fff; border-radius: 14px;
  padding: 20px 22px;
  box-shadow: 0 4px 16px rgba(38, 46, 58, 0.06);
}
.service-icon { font-size: 26px; line-height: 1.4; }
.service-item h3 {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 16px; font-weight: 700; margin-bottom: 2px;
}
.service-item p { font-size: 13.5px; color: var(--muted); }
.service-photos { display: grid; gap: 16px; }
.service-photos img {
  border-radius: var(--radius);
  aspect-ratio: 4/3; object-fit: cover;
  box-shadow: 0 6px 22px rgba(38, 46, 58, 0.10);
}

/* ===== PRICING ===== */
.price-drop {
  background: #fff; border-radius: var(--radius);
  padding: 36px; margin-bottom: 48px;
  box-shadow: 0 6px 22px rgba(38, 46, 58, 0.06);
}
.price-drop h3, .member-heading {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 18px; font-weight: 700; margin-bottom: 20px;
}
.drop-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.drop-card {
  border: 2px solid var(--line); border-radius: 14px;
  padding: 22px; text-align: center;
}
.drop-time { font-weight: 700; color: var(--muted); font-size: 14px; }
.drop-price {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 36px; font-weight: 900; color: var(--navy); line-height: 1.3;
}
.drop-price span { font-size: 12px; font-weight: 500; color: var(--muted); }
.drop-tax { font-size: 12.5px; color: var(--muted); margin-bottom: 4px; }
.drop-note { font-size: 12px; color: var(--accent); font-weight: 700; }
.member-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
}
.member-card {
  background: #fff; border-radius: var(--radius);
  padding: 26px 18px; text-align: center; position: relative;
  box-shadow: 0 6px 22px rgba(38, 46, 58, 0.06);
}
.member-card--best { border: 2px solid var(--navy); }
.best-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #fff;
  font-size: 11px; font-weight: 700;
  padding: 3px 14px; border-radius: 999px; white-space: nowrap;
}
.member-card h4 {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 15px; font-weight: 700; margin-bottom: 8px;
}
.member-price {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 27px; font-weight: 900; color: var(--navy); line-height: 1.3;
}
.member-price span { font-size: 11px; color: var(--muted); font-weight: 500; }
.member-tax { font-size: 12px; color: var(--muted); }
.member-time { font-size: 12.5px; font-weight: 700; margin: 8px 0 4px; }
.member-desc { font-size: 12px; color: var(--muted); }
.price-note { font-size: 12.5px; color: var(--muted); margin-top: 24px; }

/* ===== FLOW ===== */
.section--navy .section-title { color: #fff; }
.flow-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.flow-step {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius); padding: 30px 26px;
}
.flow-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--accent); color: #fff;
  font-family: 'Zen Maru Gothic', sans-serif;
  font-weight: 900; font-size: 18px; margin-bottom: 14px;
}
.flow-step h3 {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 17px; margin-bottom: 8px; color: #fff;
}
.flow-step p { font-size: 13.5px; color: #c3d2e5; }
.flow-step a { color: #fff; text-decoration: underline; }

/* ===== ACCESS ===== */
.access-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: start; }
.access-info dl div {
  display: grid; grid-template-columns: 92px 1fr;
  padding: 13px 0; border-bottom: 1px solid var(--line);
}
.access-info dt { font-size: 13px; font-weight: 700; color: var(--muted); }
.access-info dd { font-size: 14px; }
.access-info dd small { color: var(--muted); }
.access-info .btn { margin-top: 26px; }
.access-photo { margin-top: 18px; }
.access-photo img {
  border-radius: var(--radius);
  aspect-ratio: 16/9; object-fit: cover;
}
.access-photo figcaption {
  font-size: 12px; color: var(--muted); margin-top: 8px;
}

/* ===== RECEPTION CALENDAR ===== */
.reception-cal {
  background: #fff; border-radius: var(--radius);
  padding: 36px; margin-top: 48px;
  box-shadow: 0 6px 22px rgba(38, 46, 58, 0.06);
}
.reception-cal h3 {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 18px; font-weight: 700; margin-bottom: 12px;
}
.reception-lead { font-size: 13.5px; color: var(--muted); margin-bottom: 22px; }
.reception-lead strong { color: var(--navy); }
.calendar-wrap {
  border: 1px solid var(--line); border-radius: 12px;
  overflow: hidden;
}
.calendar-wrap iframe { display: block; }
.reception-note {
  font-size: 12.5px; color: var(--muted); margin-top: 16px;
  background: var(--tint); border-radius: 10px; padding: 12px 16px;
}

/* ===== CTA ===== */
.cta {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: #fff; text-align: center; padding: 72px 0;
}
.cta h2 {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: clamp(22px, 3vw, 30px); font-weight: 900; margin-bottom: 12px;
}
.cta p { color: #c3d2e5; margin-bottom: 28px; }

/* ===== FOOTER ===== */
.site-footer { background: #10203a; color: #a6b3c6; padding: 52px 0 28px; }
.footer-logo {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-weight: 900; color: #fff; margin-bottom: 10px;
}
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 40px; }
.footer-text { font-size: 13px; }
.footer-links { display: flex; flex-direction: column; gap: 8px; font-size: 13px; }
.footer-links a:hover { color: #fff; }
.footer-bottom {
  margin-top: 36px; padding-top: 20px;
  border-top: 1px solid #24344e;
  font-size: 12px;
}

/* ===== FUJI VIEW ===== */
.fuji-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 52px; align-items: center;
}
.fuji-img img {
  border-radius: var(--radius);
  aspect-ratio: 1/1; object-fit: cover;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.3);
}
.fuji-text p { color: #c3d2e5; font-size: 14.5px; margin-bottom: 14px; }

/* ===== EQUIPMENT / COPY ===== */
.equip-box {
  background: #fff; border-radius: var(--radius);
  padding: 36px; margin-top: 44px;
  box-shadow: 0 6px 22px rgba(38, 46, 58, 0.06);
}
.equip-box h3, .copy-text h3 {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 18px; font-weight: 700; margin-bottom: 6px;
}
.equip-lead { font-size: 13.5px; color: var(--muted); margin-bottom: 22px; }
.equip-grid {
  list-style: none;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
}
.equip-grid li {
  background: var(--tint); border-radius: 12px;
  padding: 14px 16px;
  font-size: 13.5px; font-weight: 700; color: var(--navy);
  line-height: 1.5;
}
.equip-grid li span { display: block; font-size: 20px; margin-bottom: 4px; }
.equip-grid li small {
  display: block; font-size: 11px; font-weight: 500; color: var(--muted);
}
.equip-note { font-size: 12px; color: var(--muted); margin-top: 20px; }
.copy-box {
  background: #fff; border-radius: var(--radius);
  padding: 36px; margin-top: 24px;
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 36px; align-items: center;
  box-shadow: 0 6px 22px rgba(38, 46, 58, 0.06);
}
.copy-text ul { list-style: none; margin-top: 10px; }
.copy-text li {
  font-size: 13.5px; color: var(--muted);
  padding-left: 1.2em; position: relative; margin-bottom: 6px;
}
.copy-text li::before { content: "・"; position: absolute; left: 0; color: var(--accent); }
.copy-table { width: 100%; border-collapse: collapse; }
.copy-table th, .copy-table td {
  border-bottom: 1px solid var(--line);
  padding: 12px 8px; text-align: left; font-size: 14px;
}
.copy-table th { font-weight: 700; }
.copy-table th small { font-weight: 500; color: var(--muted); font-size: 11px; }
.copy-table td {
  text-align: right;
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 22px; font-weight: 900; color: var(--navy);
}
.copy-table td span { font-size: 11px; font-weight: 500; color: var(--muted); }
.spaces-more { text-align: center; margin-top: 36px; }

/* ===== FOOTER PARTNERS ===== */
.footer-partners { margin-top: 32px; }
.partners-label { font-size: 12px; margin-bottom: 10px; }
.partner-banners { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.partner-banners a {
  display: block; background: #fff; border-radius: 8px; padding: 6px 10px;
  transition: opacity .2s;
}
.partner-banners a:hover { opacity: 0.85; }
.partner-banners img { height: 36px; width: auto; }

/* ===== FACILITY PAGE ===== */
.page-hero {
  background: var(--paper);
  padding: 56px 0 48px;
}
.page-hero h1 {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-weight: 900; font-size: clamp(26px, 3.6vw, 38px);
  margin-bottom: 12px;
}
.page-hero p { color: var(--muted); font-size: 14.5px; }
.breadcrumb { font-size: 12px; color: var(--muted); margin-bottom: 18px; }
.breadcrumb a { color: var(--navy); }
.floorplan-figure {
  background: #fff; border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 6px 22px rgba(38, 46, 58, 0.06);
}
.floorplan-figure figcaption { font-size: 12.5px; color: var(--muted); margin-top: 14px; }
.floor-notes {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 24px;
}
.floor-note {
  background: var(--tint); border-radius: 14px; padding: 20px 24px;
}
.floor-note h3 {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 6px;
}
.floor-note p { font-size: 13px; color: var(--muted); }
.gallery-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.gallery-grid figure {
  background: #fff; border-radius: var(--radius); overflow: hidden;
  box-shadow: 0 6px 22px rgba(38, 46, 58, 0.07);
}
.gallery-grid img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.gallery-grid figcaption {
  font-size: 12.5px; color: var(--muted);
  padding: 12px 16px 14px; line-height: 1.6;
}
.gallery-heading {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 18px; font-weight: 700;
  margin: 44px 0 20px;
  padding-left: 14px; border-left: 4px solid var(--accent);
}
.gallery-heading:first-of-type { margin-top: 0; }
/* 入退室 */
.entry-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: start;
}
.entry-text h3 {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 16px; font-weight: 700; margin: 18px 0 6px;
}
.entry-text p { font-size: 13.5px; color: var(--muted); }
.entry-photos { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.entry-photos figure {
  background: #fff; border-radius: 14px; overflow: hidden;
  box-shadow: 0 4px 16px rgba(38, 46, 58, 0.08);
}
.entry-photos img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
.entry-photos figcaption { font-size: 11.5px; color: var(--muted); padding: 10px 12px; }
/* 周辺 */
.area-grid { display: grid; gap: 24px; }
.area-grid figure {
  background: #fff; border-radius: var(--radius); padding: 22px;
  box-shadow: 0 6px 22px rgba(38, 46, 58, 0.06);
}
.area-grid img { margin: 0 auto; border-radius: 8px; }
.area-grid figcaption { font-size: 12.5px; color: var(--muted); margin-top: 12px; text-align: center; }

/* ===== CONTACT PAGE ===== */
.contact-grid {
  display: grid; grid-template-columns: 1.2fr 0.8fr;
  gap: 44px; align-items: start;
}
.contact-heading {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 19px; font-weight: 700; margin-bottom: 8px;
}
.contact-lead { font-size: 13.5px; color: var(--muted); margin-bottom: 24px; }
.contact-form-wrap {
  background: #fff; border-radius: var(--radius);
  padding: 36px;
  box-shadow: 0 6px 22px rgba(38, 46, 58, 0.06);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 13.5px; font-weight: 700; margin-bottom: 7px;
}
.required {
  display: inline-block; background: var(--accent); color: #fff;
  font-size: 10.5px; font-weight: 700;
  border-radius: 4px; padding: 1px 8px; margin-left: 8px;
  vertical-align: 1px;
}
.form-group input, .form-group textarea {
  width: 100%; font-family: inherit; font-size: 14px;
  color: var(--ink); background: var(--bg);
  border: 1.5px solid var(--line); border-radius: 10px;
  padding: 12px 14px;
  transition: border-color .2s;
}
.form-group input:focus, .form-group textarea:focus {
  outline: none; border-color: var(--navy); background: #fff;
}
.form-group textarea { resize: vertical; }
.contact-form .btn { border: none; cursor: pointer; font-family: inherit; }
.contact-form .btn:disabled { opacity: 0.6; cursor: default; transform: none; }
.form-status { display: none; font-size: 14px; line-height: 1.9; }
.form-status.is-ok {
  display: block; background: var(--tint); color: var(--navy);
  border-radius: 12px; padding: 20px 22px; font-weight: 700;
}
.form-status.is-err {
  display: block; background: #fbeaea; color: #8c3030;
  border-radius: 12px; padding: 16px 20px; margin-top: 16px;
}
.contact-side {
  background: #fff; border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 6px 22px rgba(38, 46, 58, 0.06);
}
.contact-info div {
  display: grid; grid-template-columns: 80px 1fr;
  padding: 12px 0; border-bottom: 1px solid var(--line);
}
.contact-info dt { font-size: 13px; font-weight: 700; color: var(--muted); }
.contact-info dd { font-size: 14px; }
.contact-info dd small { color: var(--muted); }
.contact-tel {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 20px; font-weight: 900; color: var(--navy);
}
.contact-note {
  font-size: 12.5px; color: var(--muted); margin-top: 18px;
  background: var(--tint); border-radius: 10px; padding: 12px 16px;
}

/* ===== TERMS PAGE ===== */
.terms-body { max-width: 800px; margin: 0 auto; }
.terms-body .terms-intro { font-size: 14px; color: var(--muted); margin-bottom: 36px; }
.terms-body h2 {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 17px; font-weight: 700; color: var(--navy);
  margin: 40px 0 12px;
  padding-left: 12px; border-left: 4px solid var(--accent);
}
.terms-body p, .terms-body li { font-size: 13.5px; line-height: 2; }
.terms-body ol { padding-left: 1.6em; }
.terms-body ol.paren { list-style: none; padding-left: 0; }
.terms-body ol.paren li { padding-left: 2.6em; text-indent: -2.6em; }
.terms-body ol ol { margin: 4px 0 8px; }
.terms-date { margin-top: 44px; font-weight: 700; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .main-nav { display: none; }
  .hero { padding: 48px 0 64px; }
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .space-grid { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .service-photos { grid-template-columns: 1fr 1fr; }
  .member-grid { grid-template-columns: repeat(2, 1fr); }
  .flow-grid { grid-template-columns: 1fr; }
  .access-grid { grid-template-columns: 1fr; gap: 32px; }
  .drop-grid { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .fuji-grid { grid-template-columns: 1fr; gap: 32px; }
  .equip-grid { grid-template-columns: repeat(2, 1fr); }
  .copy-box { grid-template-columns: 1fr; gap: 20px; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .floor-notes { grid-template-columns: 1fr; }
  .entry-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 560px) {
  .gallery-grid { grid-template-columns: 1fr; }
}