/* ============================================================
   reKETTA 全站样式
   【修改】颜色、字体、圆角、页面宽度：只改下面 :root。
   【修改】导航在窄屏下折成菜单的宽度：搜索 1100px。
   Cloudflare Pages 直接上传本站，无需构建。
   ============================================================ */

@import url("https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600&family=Shippori+Mincho:wght@500;600;700&family=Zen+Kaku+Gothic+New:wght@400;500;700;900&display=swap");

:root {
  --bg: #f3eee4;
  --paper: #fffaf3;
  --ink: #1c1915;
  --muted: #5c564c;
  --line: #ddd4c4;
  --green: #1f4d3a;
  --green-deep: #143528;
  --brass: #8d6418;
  --brass-soft: #f4e6c4;
  --on-green: #f7f3ea;
  --radius: 22px;
  --shadow: 0 16px 40px rgba(28, 25, 21, 0.1);
  --font: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
  --display: "Shippori Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --num: "Oswald", "Arial Narrow", sans-serif;
  --wrap: 1120px;
  --nav-offset: 118px;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  padding-top: var(--nav-offset);
}

img { max-width: 100%; display: block; }
p { margin: 0 0 0.8em; }
h1, h2, h3 { line-height: 1.25; }
a { color: inherit; }
button, [role="button"], .btn { cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 12px;
  top: -48px;
  background: var(--ink);
  color: var(--paper);
  padding: 8px 12px;
  z-index: 80;
}
.skip:focus { top: 12px; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.wrap {
  width: min(var(--wrap), calc(100% - 32px));
  margin-inline: auto;
}

/* ---------- 悬浮导航 ---------- */
.float-nav {
  position: fixed;
  z-index: 40;
  top: 14px;
  left: 50%;
  width: min(var(--wrap), calc(100% - 20px));
  transform: translateX(-50%);
}

.float-nav__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 68px;
  padding: 8px 8px 8px 12px;
  background: rgba(255, 250, 243, 0.94);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  min-width: 0;
  padding-right: 4px;
}
.brand img { width: 40px; height: 40px; flex: none; }
.brand__text { display: flex; flex-direction: column; line-height: 1.1; min-width: 0; }
.brand__kana {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--muted);
  white-space: nowrap;
}
.brand__name {
  font-family: var(--num);
  font-weight: 500;
  letter-spacing: 0.14em;
  font-size: 18px;
}

.float-nav__links {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: 4px;
}
.float-nav__links a {
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.float-nav__links a[aria-current="page"] {
  background: var(--green);
  color: var(--on-green);
}
.float-nav__links a:hover { background: var(--brass-soft); }
.float-nav__links a[aria-current="page"]:hover {
  background: var(--green-deep);
  color: var(--on-green);
}

.float-nav__actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  flex: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  border: 1px solid transparent;
  line-height: 1;
  font-family: inherit;
}
.btn--solid { background: var(--green); color: var(--on-green); }
.btn--solid:hover { background: var(--green-deep); }
.btn--ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}
.btn--ghost:hover { border-color: var(--green); }
.btn--light {
  background: var(--on-green);
  color: var(--green-deep);
}
.btn--light:hover { background: var(--brass-soft); }
.short { display: none; }

.icon-btn {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line);
  align-items: center;
  justify-content: center;
  text-decoration: none;
  background: var(--paper);
  color: var(--ink);
}

.menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  position: relative;
  padding: 0;
}
.menu-btn__bars,
.menu-btn__bars::before,
.menu-btn__bars::after {
  content: "";
  position: absolute;
  left: 13px;
  width: 16px;
  height: 1.5px;
  background: currentColor;
  transition: transform 180ms ease, top 180ms ease, background 180ms ease;
}
.menu-btn__bars { top: 21px; }
.menu-btn__bars::before { top: -6px; }
.menu-btn__bars::after { top: 6px; }
.float-nav.is-open .menu-btn__bars { background: transparent; }
.float-nav.is-open .menu-btn__bars::before { top: 0; transform: rotate(45deg); }
.float-nav.is-open .menu-btn__bars::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 1100px) {
  .menu-btn, .icon-btn { display: inline-flex; }
  .float-nav__phone { display: none; }
  .brand__kana { display: none; }
  .float-nav__links {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 8px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 20px;
    box-shadow: var(--shadow);
  }
  .float-nav.is-open .float-nav__links { display: flex; }
  .float-nav__links a {
    padding: 14px 16px;
    font-size: 16px;
  }
}

@media (max-width: 420px) {
  .long { display: none; }
  .short { display: inline; }
  .btn--line { padding-inline: 14px; }
}

/* ---------- 版面 ---------- */
.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
  padding-bottom: 28px;
}

.eyebrow {
  margin: 0;
  font-family: var(--num);
  letter-spacing: 0.16em;
  font-size: 13px;
  color: var(--green);
  font-weight: 500;
}

.display {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(42px, 6.4vw, 78px);
  line-height: 1.12;
  letter-spacing: 0.01em;
  margin: 8px 0 14px;
}
.display span {
  display: block;
  margin-top: 6px;
  font-family: var(--num);
  font-weight: 500;
  letter-spacing: 0.16em;
  font-size: 0.46em;
  color: var(--green);
}

.lede {
  font-size: 17px;
  max-width: 38rem;
  color: var(--ink);
}

.hours {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 18px 0 22px;
}
.hours li {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px 14px;
  min-width: 148px;
}
.hours span {
  display: block;
  font-size: 12px;
  color: var(--muted);
}
.hours strong {
  font-family: var(--num);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: 0.04em;
}

.hero__actions, .cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero__figure { margin: 0; }
.hero__figure img,
.frame img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: 24px;
}
.caption {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
}

.section { padding: 36px 0 8px; }
.section--last { padding-bottom: 72px; }
.section__head { max-width: 40rem; margin-bottom: 20px; }
.section__head h2,
.page-hero h1 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(30px, 4vw, 46px);
  margin: 6px 0 10px;
}

.page-hero { padding: 8px 0 8px; max-width: 44rem; }

.grid-2, .grid-3, .grid-300 { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-300 {
  grid-template-columns: repeat(auto-fit, minmax(0, 120px));
  justify-content: left; /* 整组居中，不要拉满 */
  gap: 16px;
}
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.card h3 {
  font-family: var(--display);
  font-size: 24px;
  font-weight: 600;
  margin: 6px 0 8px;
}
.card p:last-child { margin-bottom: 0; }
.card--link {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  transition: border-color 180ms ease, transform 180ms ease;
}
.card--link:hover { border-color: var(--green); }
.idx {
  margin: 0;
  font-family: var(--num);
  letter-spacing: 0.12em;
  font-size: 13px;
  color: var(--brass);
}

.band {
  margin-top: 48px;
  background: var(--green);
  color: var(--on-green);
  border-radius: 28px;
  padding: 32px;
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 20px;
  align-items: center;
}
.band h2 {
  font-family: var(--display);
  font-size: clamp(28px, 4vw, 40px);
  margin: 6px 0 8px;
  font-weight: 600;
}
.band p { color: #e7efe9; }
.band .eyebrow { color: #e2c27a; }

.sheet-wrap {
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: auto;
  background: var(--paper);
}
.sheet {
  width: 100%;
  border-collapse: collapse;
  min-width: 520px;
}
.sheet th, .sheet td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.sheet tr:last-child td { border-bottom: 0; }
.sheet th {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  background: #f6f1e6;
}
.sheet td:last-child, .sheet th:last-child {
  text-align: right;
  white-space: nowrap;
  font-family: var(--num);
  font-size: 20px;
  letter-spacing: 0.03em;
  font-weight: 500;
}
.sheet th:last-child { font-family: var(--font); font-size: 13px; font-weight: 500; }

.receipt {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px 18px 14px;
}
.receipt header p { margin: 0; }
.receipt h3 {
  font-family: var(--display);
  font-size: 22px;
  margin: 4px 0 12px;
}
.receipt dl { margin: 0; }
.receipt dl div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-top: 1px dashed var(--line);
  font-size: 14px;
}
.receipt dt { color: var(--muted); }
.receipt dd {
  margin: 0;
  font-family: var(--num);
  font-size: 18px;
}
.receipt__total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin: 8px 0 0;
  padding-top: 10px;
  border-top: 2px solid var(--ink);
}
.receipt__total strong {
  font-family: var(--num);
  font-size: 32px;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--green-deep);
}

.note {
  background: var(--brass-soft);
  border-radius: 16px;
  padding: 14px 16px;
  font-size: 14px;
}
.note p:last-child { margin: 0; }

.steps { display: grid; }
.step {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 8px 16px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}
.step__no {
  font-family: var(--num);
  font-size: 32px;
  color: var(--green);
  line-height: 1;
}
.step h2 {
  font-family: var(--display);
  font-size: 26px;
  margin: 0 0 6px;
  font-weight: 600;
}

.area-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 20px;
  align-items: center;
}
.rings {
  min-height: 480px;
  /*border-radius: 28px;
  border: 1px solid var(--line);
  background:
     /*radial-gradient(circle, transparent 54px, rgba(31, 77, 58, 0.22) 55px, transparent 56px),*/
     /*radial-gradient(circle, transparent 112px, rgba(31, 77, 58, 0.18) 113px, transparent 114px),*/
     /*radial-gradient(circle, transparent 170px, rgba(141, 100, 24, 0.45) 171px, transparent 172px),*/
    var(--paper);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 24px;
}
.rings strong {
  font-family: var(--display);
  font-size: 28px;
  display: block;
}
.rings span { display: block; color: var(--muted); font-size: 13px; }

.place {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.place b { font-weight: 500; }
.km {
  font-family: var(--num);
  letter-spacing: 0.08em;
  color: var(--green);
  flex: none;
}

.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: center;
}
.frame img { height: 380px; }
.meta { list-style: none; padding: 0; margin: 0; }
.meta li {
  display: grid;
  grid-template-columns: 7.5em 1fr;
  gap: 8px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}
.meta span { color: var(--muted); font-size: 13px; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 12px 0 0; list-style: none; }
.chips li {
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 999px;
  padding: 8px 14px;
  font-weight: 500;
}

.btn--on-dark {
  background: transparent;
  border-color: rgba(247, 243, 234, 0.4);
  color: var(--on-green);
}
.btn--on-dark:hover { background: rgba(247, 243, 234, 0.12); }

.kicker {
  margin: 18px 0 0;
  font-family: var(--num);
  letter-spacing: 0.14em;
  font-size: 12px;
  color: var(--green);
}

.note--gap { margin-top: 22px; }
.cta-row--gap { margin-top: 22px; }

.site-footer {
  background: var(--green-deep);
  color: #f3eee4;
  padding: 48px 0 28px;
  margin-top: 56px;
}
.site-footer a { color: #f3eee4; overflow-wrap: anywhere; }
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.3fr 0.8fr;
  gap: 28px;
}
.footer-label {
  margin: 0 0 8px;
  font-family: var(--num);
  letter-spacing: 0.14em;
  font-size: 12px;
  color: #e2c27a;
}
.footer-nav { display: flex; flex-direction: column; gap: 8px; }
.footer-nav a { text-decoration: none; }
.footer-nav a:hover { text-decoration: underline; }
.copy {
  width: min(var(--wrap), calc(100% - 32px));
  margin: 28px auto 0;
  padding-top: 16px;
  border-top: 1px solid rgba(243, 238, 228, 0.2);
  font-size: 12px;
  color: rgba(243, 238, 228, 0.75);
}

@media (max-width: 860px) {
  .hero, .grid-2, .grid-3, .band, .area-layout, .split, .site-footer__grid {
    grid-template-columns: 1fr;
  }
  .hero__figure img, .frame img { height: 260px; }
  .rings { min-height: 280px; }
  .band { padding: 24px; }
  .sheet { min-width: 0; }
  .sheet td:last-child { white-space: normal; }
}

@media (max-width: 520px) {
  body { padding-top: 104px; }
  .meta li { grid-template-columns: 1fr; gap: 2px; }
  .step { grid-template-columns: 48px 1fr; }
  .hours li { flex: 1; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}