:root {
  --midnight: #0d1120;
  --dusk: #262c45;
  --dawn: #faf6ee;
  --noon: #f7efdf;
  --gold-sky: #efe0c4;
  --tower: #e4592e;
  --champagne: #c9a96a;
  --ink: #2a2620;
  --paper-ink: #ede7da;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
.nb {
  display: inline-block;
}
p,
h1,
h2,
h3 {
  word-break: auto-phrase;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Zen Kaku Gothic New", sans-serif;
  color: var(--ink);
  background: var(--midnight);
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
}
img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pc {
  display: block;
}
.sp {
  display: none;
}
@media (max-width: 768px) {
  .pc {
    display: none;
  }
  .sp {
    display: block;
  }
}
.serif {
  font-family: "Shippori Mincho", serif;
}
.latin {
  font-family: "Cormorant Garamond", serif;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  color: var(--paper-ink);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 17, 32, 0.35) 0%, rgba(13, 17, 32, 0.15) 40%, rgba(13, 17, 32, 0.88) 100%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px 72px;
}
.hero-eyebrow {
  font-size: 11px;
  letter-spacing: 0.34em;
  color: var(--champagne);
  text-transform: uppercase;
  margin-bottom: 18px;
}
.hero h1 {
  font-family: "Cormorant Garamond", serif;
  font-weight: 500;
  font-size: clamp(44px, 9vw, 88px);
  letter-spacing: 0.04em;
  line-height: 1.05;
  margin-bottom: 14px;
}
.hero-sub {
  font-family: "Shippori Mincho", serif;
  font-weight: 600;
  font-size: clamp(17px, 3.4vw, 24px);
  letter-spacing: 0.14em;
  margin-bottom: 26px;
}
.hero-lead {
  font-size: 14px;
  letter-spacing: 0.08em;
  max-width: 34em;
  color: rgba(237, 231, 218, 0.86);
  margin-bottom: 32px;
}
.view-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}
.chip {
  font-family: "Shippori Mincho", serif;
  font-size: 12px;
  letter-spacing: 0.16em;
  padding: 9px 18px;
  border: 1px solid rgba(201, 169, 106, 0.55);
  border-radius: 999px;
  color: var(--champagne);
  white-space: nowrap;
}
.renewal {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.2em;
  border-top: 1px solid rgba(237, 231, 218, 0.3);
  padding-top: 14px;
}
.renewal strong {
  font-weight: 400;
  color: var(--champagne);
}

/* ===== VIEW SECTION ===== */
.views {
  background: linear-gradient(180deg, var(--midnight) 0%, #141a30 100%);
  color: var(--paper-ink);
  padding: 96px 24px 100px;
}
.wrap {
  max-width: 1080px;
  margin: 0 auto;
}
.sec-eyebrow {
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--champagne);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.views h2 {
  font-family: "Shippori Mincho", serif;
  font-weight: 600;
  font-size: clamp(26px, 5vw, 40px);
  letter-spacing: 0.12em;
  line-height: 1.5;
  margin-bottom: 22px;
}
.views-lead {
  font-size: 14px;
  letter-spacing: 0.06em;
  /* max-width: 36em; */
  color: rgba(237, 231, 218, 0.82);
  margin-bottom: 52px;
}
.view-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  grid-template-rows: 240px 240px;
  gap: 14px;
}
.view-grid .vg-a {
  grid-row: 1/3;
  border-radius: 4px;
  overflow: hidden;
}
.view-grid .vg-b,
.view-grid .vg-c {
  border-radius: 4px;
  overflow: hidden;
}
.view-names {
  display: flex;
  flex-wrap: wrap;
  gap: 0 36px;
  margin-top: 36px;
}
.vn {
  padding: 18px 0;
  border-top: 1px solid rgba(201, 169, 106, 0.35);
  flex: 1 1 220px;
}
.vn .latin {
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--champagne);
  display: block;
  margin-bottom: 6px;
}
.vn .serif {
  font-size: 16px;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 6px;
}
.vn p {
  font-size: 12.5px;
  color: rgba(237, 231, 218, 0.72);
  letter-spacing: 0.04em;
}

/* ===== TIMELINE INTRO ===== */
.tl-intro {
  background: linear-gradient(180deg, #141a30 0%, #4a4358 45%, #b99b7e 78%, var(--dawn) 100%);
  padding: 120px 24px 110px;
  text-align: center;
  color: var(--paper-ink);
}
.tl-intro .time-range {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-weight: 500;
  font-size: clamp(24px, 5vw, 36px);
  letter-spacing: 0.1em;
  color: var(--champagne);
  margin-bottom: 18px;
}
.tl-intro h2 {
  font-family: "Shippori Mincho", serif;
  font-weight: 600;
  font-size: clamp(24px, 4.6vw, 36px);
  letter-spacing: 0.14em;
  line-height: 1.7;
  text-shadow: 0 1px 20px rgba(13, 17, 32, 0.4);
}
.tl-intro p {
  margin-top: 20px;
  font-size: 13.5px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 1px 14px rgba(13, 17, 32, 0.5);
}

/* ===== TIME SECTIONS ===== */
.time-sec {
  padding: 88px 24px 96px;
}
.ts-head {
  max-width: 1080px;
  margin: 0 auto 44px;
}
.ts-time {
  font-family: "Cormorant Garamond", serif;
  font-weight: 500;
  font-style: italic;
  font-size: clamp(34px, 7vw, 56px);
  letter-spacing: 0.06em;
  line-height: 1;
  margin-bottom: 10px;
}
.ts-time .ampm {
  font-size: 0.5em;
  letter-spacing: 0.12em;
}
.ts-lo {
  font-size: 11.5px;
  letter-spacing: 0.18em;
  margin-bottom: 22px;
  opacity: 0.65;
}
.ts-name {
  font-family: "Shippori Mincho", serif;
  font-weight: 600;
  font-size: clamp(22px, 4.4vw, 32px);
  letter-spacing: 0.16em;
  margin-bottom: 16px;
}
.ts-copy {
  font-size: 14px;
  letter-spacing: 0.07em;
}
.ts-note {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  margin-top: 14px;
  opacity: 0.7;
}
.ts-gallery {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}
.g-wide {
  grid-template-columns: 1.6fr 1fr;
  grid-template-rows: 220px 220px;
}
.g-wide .gw-a {
  grid-row: 1/3;
  border-radius: 4px;
  overflow: hidden;
}
.g-wide .gw-b,
.g-wide .gw-c {
  border-radius: 4px;
  overflow: hidden;
}
.g-two {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 300px;
}
.g-one {
  grid-template-columns: 1fr;
  grid-template-rows: 420px;
}
.g-one > div {
  border-radius: 4px;
  overflow: hidden;
}
.g-two > div {
  border-radius: 4px;
  overflow: hidden;
}

/* sky steps */
.s-morning {
  background: var(--dawn);
  color: var(--ink);
}
.s-noon {
  background: var(--noon);
  color: var(--ink);
}
.s-tea {
  background: var(--gold-sky);
  color: var(--ink);
}
.s-dusk-bridge {
  height: 140px;
  background: linear-gradient(180deg, var(--gold-sky) 0%, #c08a66 45%, #5a4a63 75%, var(--dusk) 100%);
}
.s-cocktail {
  background: var(--dusk);
  color: var(--paper-ink);
}
.s-night {
  background: linear-gradient(180deg, var(--dusk) 0%, var(--midnight) 30%, var(--midnight) 100%);
  color: var(--paper-ink);
}
.s-morning .ts-time,
.s-noon .ts-time,
.s-tea .ts-time {
  color: #b4652f;
}
.s-cocktail .ts-time,
.s-night .ts-time {
  color: var(--champagne);
}

/* ===== BENEFITS ===== */
.benefits {
  background: var(--midnight);
  color: var(--paper-ink);
  padding: 100px 24px 90px;
}
.benefits h2 {
  font-family: "Shippori Mincho", serif;
  font-weight: 600;
  font-size: clamp(24px, 4.6vw, 34px);
  letter-spacing: 0.16em;
  margin-bottom: 14px;
}
.benefits-lead {
  font-size: 13.5px;
  letter-spacing: 0.06em;
  color: rgba(237, 231, 218, 0.8);
  margin-bottom: 44px;
  max-width: 36em;
}
.bene-list {
  list-style: none;
  max-width: 720px;
  margin-bottom: 56px;
}
.bene-list li {
  padding: 16px 2px;
  border-bottom: 1px solid rgba(201, 169, 106, 0.25);
  font-size: 14.5px;
  letter-spacing: 0.08em;
  font-family: "Shippori Mincho", serif;
}
.bene-list li small {
  display: block;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: rgba(237, 231, 218, 0.6);
  margin-top: 4px;
  line-height: 1.7;
}
.bene-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.bene-grid figure {
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  height: 180px;
}
.bene-grid figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 24px 12px 10px;
  background: linear-gradient(180deg, transparent, rgba(13, 17, 32, 0.85));
  font-size: 11.5px;
  letter-spacing: 0.14em;
  font-family: "Shippori Mincho", serif;
}

/* ===== CTA / FOOTER ===== */
.cta {
  background: linear-gradient(180deg, var(--midnight), #080b16);
  color: var(--paper-ink);
  text-align: center;
  padding: 96px 24px 60px;
}
.cta .latin {
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--champagne);
  display: block;
  margin-bottom: 18px;
}
.cta h2 {
  font-family: "Shippori Mincho", serif;
  font-weight: 600;
  font-size: clamp(22px, 4.4vw, 32px);
  letter-spacing: 0.14em;
  line-height: 1.7;
  margin-bottom: 34px;
}
.cta-btn {
  display: inline-block;
  font-family: "Shippori Mincho", serif;
  font-size: 14px;
  letter-spacing: 0.24em;
  color: var(--midnight);
  background: var(--champagne);
  padding: 17px 54px;
  border-radius: 2px;
  text-decoration: none;
  transition: opacity 0.3s;
}
.cta-btn:hover {
  opacity: 0.85;
}
.cta-notes {
  margin-top: 64px;
  font-size: 11px;
  letter-spacing: 0.05em;
  color: rgba(237, 231, 218, 0.5);
  line-height: 2.1;
}
.cta-hotel {
  margin-top: 36px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: rgba(237, 231, 218, 0.75);
}

/* ===== FOOTER ===== */
.site-footer {
  background: #080b16;
  color: rgba(237, 231, 218, 0.8);
  text-align: center;
  padding: 44px 24px 40px;
  border-top: 1px solid rgba(201, 169, 106, 0.22);
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0;
  margin-bottom: 20px;
}
.footer-links a {
  font-family: "Shippori Mincho", serif;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: rgba(237, 231, 218, 0.85);
  text-decoration: none;
  padding: 4px 26px;
  transition: color 0.3s;
}
.footer-links a:hover {
  color: var(--champagne);
}
.footer-links .sep {
  width: 1px;
  height: 16px;
  background: rgba(201, 169, 106, 0.5);
}
.copyright {
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: rgba(237, 231, 218, 0.45);
}
@media (max-width: 560px) {
  .footer-links {
    flex-direction: column;
    gap: 14px;
  }
  .footer-links .sep {
    width: 40px;
    height: 1px;
  }
}

/* reveal */
.rv {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.9s ease,
    transform 0.9s ease;
}
.rv.on {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .rv {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html {
    scroll-behavior: auto;
  }
}
@media (max-width: 720px) {
  .view-grid {
    grid-template-columns: 1fr;
    grid-template-rows: 260px 200px 200px;
  }
  .view-grid .vg-a {
    grid-row: auto;
  }
  .g-wide {
    grid-template-columns: 1fr;
    grid-template-rows: 260px 200px 200px;
  }
  .g-wide .gw-a {
    grid-row: auto;
  }
  .g-two {
    grid-template-columns: 1fr;
    grid-template-rows: 240px 240px;
  }
  .g-one {
    grid-template-rows: 260px;
  }
  .bene-grid {
    grid-template-columns: 1fr 1fr;
  }
  .hero-inner {
    padding-bottom: 56px;
  }
}

/* BACK TO TOP */
.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 90;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  width: 60px;
  height: 60px;
  border: 1px solid var(--champagne);
  border-radius: 50%;
  background: rgba(13, 17, 32, 0.72);
  backdrop-filter: blur(6px);
  color: var(--champagne);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition:
    opacity 0.4s ease,
    transform 0.4s ease,
    visibility 0.4s,
    background 0.3s,
    color 0.3s;
}
.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--champagne);
  color: var(--midnight);
}
.bt-arrow {
  width: 9px;
  height: 9px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  transform: rotate(-45deg);
  margin-top: 3px;
}
.bt-label {
  font-family: "Cormorant Garamond", serif;
  font-size: 11px;
  letter-spacing: 0.12em;
  line-height: 1;
}
@media (max-width: 640px) {
  .back-to-top {
    right: 16px;
    bottom: 16px;
    width: 52px;
    height: 52px;
  }
}