@charset "UTF-8";

/* ==========================================================================
   THE HORIZONE — bali-singaraja.com
   1ページ完結LP / 日本語 / 静的HTML
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */
:root {
  /* color */
  --ink: #0C1512;
  --ink-soft: #16211D;
  --ink-line: rgba(255, 255, 255, .14);
  --sea: #0E3B4C;

  --gold: #D4A03C;
  /* 濃背景の上で使う金 */
  --gold-deep: #8A6115;
  /* 明背景の上で使う金（本文コントラスト確保） */
  --gold-light: #E5C489;

  --cream: #F6F2EA;
  --paper: #FFFFFF;

  --text: #222C28;
  --text-mute: #66716C;
  --text-invert: #F2EFE9;
  --text-invert-mute: rgba(242, 239, 233, .70);

  --line: rgba(12, 21, 18, .12);

  /* type */
  --ff-jp: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", sans-serif;
  --ff-jp-serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --ff-en: "Cormorant Garamond", "Times New Roman", serif;

  /* layout */
  --wrap: 1180px;
  --wrap-narrow: 820px;
  --gut: clamp(20px, 5vw, 48px);
  --sec-pad: clamp(72px, 10vw, 132px);
  --nav-h: 72px;

  --radius: 4px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* --------------------------------------------------------------------------
   2. Reset / base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--ff-jp);
  font-weight: 400;
  font-size: clamp(15px, 1.05vw, 16.5px);
  line-height: 2;
  letter-spacing: .04em;
  color: var(--text);
  background: var(--paper);
  overflow-x: hidden;
  font-feature-settings: "palt" 1;
}

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

a {
  color: inherit;
}

h1,
h2,
h3,
h4,
p,
figure,
dl,
dd,
ol,
ul {
  margin: 0;
  padding: 0;
}

ul,
ol {
  list-style: none;
}

button {
  font: inherit;
  color: inherit;
  border: 0;
  background: none;
  cursor: pointer;
}

table {
  border-collapse: collapse;
  width: 100%;
}

::selection {
  background: var(--gold);
  color: #fff;
}

/* Cormorant Garamond は既定の数字が旧字体寄りで「1」「0」が読みにくいため、
   数字を使う英字要素はライニング数字＋等幅数字に固定する */
.hero__stat-num,
.kpi__num,
.price-hero__num,
.point__no,
.timeline__date,
.roadmap__step,
.sum-card__no,
.data-table td:last-child,
.sec-label {
  font-variant-numeric: lining-nums tabular-nums;
  font-feature-settings: "lnum" 1, "tnum" 1;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 999;
  background: var(--ink);
  color: #fff;
  padding: 12px 20px;
}

.skip-link:focus {
  left: 0;
}

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

.sp-only {
  display: none;
}

@media (max-width:640px) {
  .sp-only {
    display: inline;
  }
}

/* さらに狭い画面だけで効かせる改行（見出しが不自然な位置で折れるのを防ぐ） */
.xs-only {
  display: none;
}

@media (max-width:440px) {
  .xs-only {
    display: inline;
  }
}

/* --------------------------------------------------------------------------
   3. Layout primitives
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: calc(var(--wrap) + var(--gut) * 2);
  margin-inline: auto;
  padding-inline: var(--gut);
}

.container--narrow {
  max-width: calc(var(--wrap-narrow) + var(--gut) * 2);
}

.section {
  position: relative;
  padding-block: var(--sec-pad);
}

.section--flush {
  padding-block: 0;
}

.section--cream {
  background: var(--cream);
}

.section--dark {
  background: var(--ink);
  color: var(--text-invert);
}

.section--dark .sec-lead,
.section--dark .disclaimer {
  color: var(--text-invert-mute);
}

/* --- section heading --- */
.sec-head {
  max-width: 760px;
  margin: 0 auto clamp(44px, 5vw, 68px);
  text-align: center;
}

.sec-head--left {
  margin-inline: 0;
  text-align: left;
}

.sec-label {
  font-family: var(--ff-en);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--gold-deep);
  line-height: 1;
  margin-bottom: 18px;
}

.section--dark .sec-label,
.section--photo .sec-label,
.section--contact .sec-label {
  color: var(--gold);
}

.sec-title {
  font-family: var(--ff-jp-serif);
  font-weight: 600;
  font-size: clamp(25px, 3.4vw, 40px);
  line-height: 1.55;
  letter-spacing: .05em;
}

.sec-lead {
  margin-top: 22px;
  font-size: .95em;
  color: var(--text-mute);
  line-height: 2.1;
}

.sub-title {
  font-family: var(--ff-jp-serif);
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 600;
  letter-spacing: .05em;
  margin-top: clamp(56px, 7vw, 84px);
  text-align: center;
}

.sub-note {
  text-align: center;
  font-size: .84em;
  color: var(--text-mute);
  margin-top: 6px;
  margin-bottom: 28px;
}

.note-line {
  margin-top: 34px;
  text-align: center;
  font-family: var(--ff-jp-serif);
  font-size: clamp(16px, 1.7vw, 19px);
  letter-spacing: .12em;
  color: var(--text);
}

.note-line--sm {
  font-family: var(--ff-jp);
  font-size: .84em;
  letter-spacing: .04em;
  color: var(--text-mute);
  line-height: 1.9;
}

.disclaimer {
  margin-top: 26px;
  font-size: .78em;
  line-height: 1.9;
  color: var(--text-mute);
  text-align: center;
}

.disclaimer--light {
  color: var(--text-invert-mute);
}

.disclaimer a,
.point a {
  color: inherit;
  text-underline-offset: 3px;
}

/* --- figures --- */
figcaption {
  margin-top: 12px;
  font-size: .78em;
  line-height: 1.8;
  color: var(--text-mute);
  letter-spacing: .02em;
}

.section--dark figcaption {
  color: var(--text-invert-mute);
}

.wide-figure img {
  width: 100%;
  border-radius: var(--radius);
}

.wide-figure--bleed {
  margin-bottom: clamp(40px, 5vw, 64px);
}

/* --------------------------------------------------------------------------
   4. Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6em;
  min-height: 56px;
  padding: 0 34px;
  font-size: .93em;
  font-weight: 500;
  letter-spacing: .1em;
  text-decoration: none;
  border-radius: var(--radius);
  transition: transform .3s var(--ease), background-color .3s var(--ease), color .3s var(--ease), box-shadow .3s var(--ease);
  will-change: transform;
}

.btn--gold {
  background: var(--gold);
  color: #14100A;
  box-shadow: 0 8px 26px rgba(212, 160, 60, .28);
}

.btn--gold:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
}

.btn--ghost {
  border: 1px solid rgba(255, 255, 255, .55);
  color: #fff;
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, .12);
  border-color: #fff;
}

.btn--block {
  display: flex;
  width: 100%;
}

/* --------------------------------------------------------------------------
   5. Nav
   -------------------------------------------------------------------------- */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background-color .4s var(--ease), box-shadow .4s var(--ease), backdrop-filter .4s;
}

.nav.is-stuck {
  background: rgba(12, 21, 18, .92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .08);
}

.nav__inner {
  width: 100%;
  max-width: calc(var(--wrap) + var(--gut) * 2);
  margin-inline: auto;
  padding-inline: var(--gut);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav__brand {
  text-decoration: none;
  color: #fff;
  line-height: 1.25;
}

.nav__brand-main {
  display: block;
  font-family: var(--ff-en);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: .18em;
}

.nav__brand-sub {
  display: block;
  font-family: var(--ff-en);
  font-size: 10px;
  letter-spacing: .2em;
  color: rgba(255, 255, 255, .62);
}

.nav__menu ul {
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.8vw, 28px);
}

.nav__menu a {
  font-size: 13.5px;
  letter-spacing: .08em;
  color: rgba(255, 255, 255, .88);
  text-decoration: none;
  position: relative;
  padding-block: 6px;
  transition: color .3s;
}

.nav__menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .35s var(--ease);
}

.nav__menu a:hover {
  color: #fff;
}

.nav__menu a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav__cta {
  padding: 9px 18px !important;
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  color: var(--gold) !important;
}

.nav__cta::after {
  display: none;
}

.nav__cta:hover {
  background: var(--gold);
  color: #14100A !important;
}

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  position: relative;
  flex: none;
}

.nav__toggle span {
  position: absolute;
  left: 11px;
  width: 22px;
  height: 1.5px;
  background: #fff;
  transition: transform .35s var(--ease), opacity .25s;
}

.nav__toggle span:nth-child(1) {
  top: 16px;
}

.nav__toggle span:nth-child(2) {
  top: 21.5px;
}

.nav__toggle span:nth-child(3) {
  top: 27px;
}

.nav__toggle.is-open span:nth-child(1) {
  transform: translateY(5.5px) rotate(45deg);
}

.nav__toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.is-open span:nth-child(3) {
  transform: translateY(-5.5px) rotate(-45deg);
}

@media (max-width:1000px) {
  .nav__toggle {
    display: block;
  }

  .nav__menu {
    position: fixed;
    inset: var(--nav-h) 0 auto;
    background: rgba(12, 21, 18, .98);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 12px var(--gut) 32px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s var(--ease), transform .3s var(--ease);
    max-height: calc(100dvh - var(--nav-h));
    overflow-y: auto;
  }

  .nav__menu.is-open {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  .nav__menu ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav__menu li {
    border-bottom: 1px solid var(--ink-line);
  }

  .nav__menu a {
    display: block;
    padding: 16px 4px;
    font-size: 15px;
  }

  .nav__cta {
    margin-top: 18px;
    text-align: center;
    padding: 15px !important;
  }

  .nav__menu li:last-child {
    border-bottom: 0;
  }
}

/* --------------------------------------------------------------------------
   6. Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
  padding-block: calc(var(--nav-h) + 40px) 96px;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 55%;
  animation: heroZoom 18s var(--ease) forwards;
}

@keyframes heroZoom {
  from {
    transform: scale(1.08);
  }

  to {
    transform: scale(1);
  }
}

.hero__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(8, 14, 12, .70) 0%, rgba(8, 14, 12, .22) 34%, rgba(8, 14, 12, .58) 72%, rgba(8, 14, 12, .88) 100%);
}

.hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: calc(var(--wrap) + var(--gut) * 2);
  margin-inline: auto;
  padding-inline: var(--gut);
}

.hero__eyebrow {
  font-family: var(--ff-en);
  font-size: clamp(12px, 1.2vw, 14px);
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 26px;
}

.hero__title {
  font-family: var(--ff-jp-serif);
  font-weight: 500;
  font-size: clamp(32px, 6.2vw, 76px);
  line-height: 1.42;
  letter-spacing: .04em;
  text-shadow: 0 2px 30px rgba(0, 0, 0, .35);
}

.hero__title span {
  display: block;
}

.hero__title .is-accent {
  color: var(--gold-light);
}

.hero__lead {
  margin-top: 28px;
  font-size: clamp(14px, 1.35vw, 17px);
  line-height: 2.1;
  color: rgba(255, 255, 255, .92);
  text-shadow: 0 1px 18px rgba(0, 0, 0, .4);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 40px;
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(24px, 5vw, 68px);
  margin-top: clamp(48px, 7vw, 76px);
  padding-top: clamp(26px, 3vw, 34px);
  border-top: 1px solid rgba(255, 255, 255, .24);
}

.hero__stat-num {
  display: block;
  font-family: var(--ff-en);
  font-size: clamp(34px, 4.6vw, 54px);
  font-weight: 500;
  line-height: 1;
  color: var(--gold-light);
}

.hero__stat-num small {
  font-family: var(--ff-jp);
  font-size: .3em;
  letter-spacing: .1em;
  margin-left: .5em;
  color: rgba(255, 255, 255, .9);
}

.hero__stat-label {
  display: block;
  margin-top: 10px;
  font-size: .76em;
  letter-spacing: .08em;
  color: rgba(255, 255, 255, .74);
  line-height: 1.6;
}

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 26px;
  z-index: 3;
  translate: -50% 0;
  width: 22px;
  height: 46px;
}

.hero__scroll span {
  position: absolute;
  left: 50%;
  top: 0;
  width: 1px;
  height: 46px;
  background: rgba(255, 255, 255, .3);
  overflow: hidden;
}

.hero__scroll span::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gold-light);
  animation: scrollLine 2.2s var(--ease) infinite;
}

@keyframes scrollLine {
  0% {
    transform: translateY(-100%);
  }

  60%,
  100% {
    transform: translateY(100%);
  }
}

/* --------------------------------------------------------------------------
   7. Summary
   -------------------------------------------------------------------------- */
/* カード6枚が 3列 / 2列 / 1列のいずれでも余りマスが出ないよう最小幅を調整 */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.sum-card {
  background: var(--paper);
  padding: clamp(30px, 3.4vw, 44px) clamp(24px, 2.6vw, 36px);
  transition: background-color .4s var(--ease);
}

.sum-card:hover {
  background: #FCFAF6;
}

.sum-card__no {
  display: block;
  font-family: var(--ff-en);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--gold-deep);
  margin-bottom: 16px;
}

.sum-card h3 {
  font-family: var(--ff-jp-serif);
  font-size: 1.06em;
  font-weight: 600;
  line-height: 1.7;
  letter-spacing: .04em;
  margin-bottom: 12px;
}

.sum-card p {
  font-size: .86em;
  line-height: 2;
  color: var(--text-mute);
}

.kpi-band {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: clamp(24px, 3vw, 40px);
  margin-top: clamp(48px, 6vw, 72px);
  padding: clamp(34px, 4vw, 48px) clamp(24px, 3vw, 40px);
  background: var(--ink);
  color: var(--text-invert);
  border-radius: var(--radius);
  text-align: center;
}

.kpi__num {
  display: block;
  font-family: var(--ff-en);
  font-size: clamp(32px, 3.8vw, 46px);
  font-weight: 500;
  line-height: 1.1;
  color: var(--gold);
}

.kpi__num small {
  font-family: var(--ff-jp);
  font-size: .34em;
  letter-spacing: .08em;
  color: var(--text-invert);
}

.kpi__label {
  display: block;
  margin-top: 10px;
  font-size: .78em;
  color: var(--text-invert-mute);
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   8. Issue
   -------------------------------------------------------------------------- */
.issue-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: clamp(20px, 3vw, 40px);
}

.issue-card {
  padding: clamp(30px, 3.6vw, 46px);
  border: 1px solid var(--ink-line);
  border-radius: var(--radius);
  height: 100%;
}

.issue-card--solution {
  border-color: rgba(212, 160, 60, .5);
  background: linear-gradient(160deg, rgba(212, 160, 60, .10), rgba(212, 160, 60, 0));
}

.issue-card__tag {
  font-size: .76em;
  letter-spacing: .2em;
  color: var(--text-invert-mute);
  margin-bottom: 14px;
}

.issue-card--solution .issue-card__tag {
  color: var(--gold);
}

.issue-card h3 {
  font-family: var(--ff-jp-serif);
  font-size: clamp(18px, 2.1vw, 24px);
  font-weight: 600;
  line-height: 1.65;
  letter-spacing: .04em;
  margin-bottom: 16px;
}

.issue-card p {
  font-size: .88em;
  line-height: 2.1;
  color: var(--text-invert-mute);
}

.issue-arrow {
  width: 46px;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, .2), var(--gold));
  position: relative;
}

.issue-arrow::after {
  content: "";
  position: absolute;
  right: 0;
  top: -3px;
  border: 4px solid transparent;
  border-left-color: var(--gold);
}

@media (max-width:820px) {
  .issue-grid {
    grid-template-columns: 1fr;
  }

  .issue-arrow {
    width: 1px;
    height: 40px;
    margin-inline: auto;
    background: linear-gradient(180deg, rgba(255, 255, 255, .2), var(--gold));
  }

  .issue-arrow::after {
    right: -3.5px;
    top: auto;
    bottom: 0;
    border-left-color: transparent;
    border-top-color: var(--gold);
  }
}

/* --------------------------------------------------------------------------
   9. Track record / Portfolio
   -------------------------------------------------------------------------- */
.record-layout {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

.record-list li {
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.record-list li:first-child {
  border-top: 1px solid var(--line);
}

.record-list__num {
  display: block;
  font-family: var(--ff-jp-serif);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--gold-deep);
  line-height: 1.3;
}

.record-list p {
  margin-top: 8px;
  font-size: .9em;
  color: var(--text-mute);
  line-height: 1.9;
}

.record-photo img {
  width: 100%;
  border-radius: var(--radius);
}

.portfolio-layout {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

.portfolio-map img {
  width: 100%;
}

.portfolio-notes article+article {
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.portfolio-notes h3 {
  font-family: var(--ff-jp-serif);
  font-size: 1.08em;
  font-weight: 600;
  letter-spacing: .04em;
  margin-bottom: 10px;
}

.portfolio-notes p {
  font-size: .88em;
  color: var(--text-mute);
  line-height: 2;
}

@media (max-width:860px) {

  .record-layout,
  .portfolio-layout {
    grid-template-columns: 1fr;
  }

  .record-photo {
    order: -1;
  }
}

/* --------------------------------------------------------------------------
   10. Split (concept / current status)
   -------------------------------------------------------------------------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
}

.split--reverse .split__media {
  order: 2;
}

.split__media {
  position: relative;
  align-self: stretch;
  min-height: 420px;
}

.split__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split__media figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 40px 24px 16px;
  color: rgba(255, 255, 255, .85);
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, .6));
  text-align: center;
}

.split__body {
  padding: var(--sec-pad) clamp(24px, 5vw, 78px);
}

.split__body .sec-title {
  margin-top: 4px;
}

.split__body .sec-lead {
  margin-bottom: 8px;
}

@media (max-width:900px) {
  .split {
    grid-template-columns: 1fr;
  }

  .split--reverse .split__media {
    order: 0;
  }

  .split__media {
    min-height: 280px;
    max-height: 60vh;
  }

  .split__body {
    padding-block: clamp(48px, 9vw, 72px);
  }
}

/* --- feature list (dl) --- */
.feature-list {
  margin-top: 34px;
}

.feature-list>div {
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.section--dark .feature-list>div {
  border-color: var(--ink-line);
}

.feature-list>div:last-child {
  border-bottom: 1px solid var(--line);
}

.section--dark .feature-list>div:last-child {
  border-bottom-color: var(--ink-line);
}

.feature-list dt {
  font-family: var(--ff-jp-serif);
  font-weight: 600;
  font-size: 1.02em;
  letter-spacing: .04em;
  line-height: 1.7;
}

.feature-list dt::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 12px;
  vertical-align: middle;
  background: var(--gold);
  transform: rotate(45deg);
}

.feature-list dd {
  margin-top: 6px;
  padding-left: 18px;
  font-size: .86em;
  line-height: 2;
  color: var(--text-mute);
}

.section--dark .feature-list dd {
  color: var(--text-invert-mute);
}

/* --------------------------------------------------------------------------
   11. Point grid
   -------------------------------------------------------------------------- */
.point-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: clamp(26px, 3vw, 44px);
  margin-top: clamp(44px, 5vw, 64px);
}

.point-grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.point h3 {
  font-family: var(--ff-jp-serif);
  font-size: 1.05em;
  font-weight: 600;
  letter-spacing: .04em;
  line-height: 1.7;
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.section--dark .point h3 {
  border-bottom-color: var(--ink-line);
}

.point p {
  font-size: .86em;
  line-height: 2;
  color: var(--text-mute);
}

.section--dark .point p {
  color: var(--text-invert-mute);
}

.point__no {
  display: block;
  font-family: var(--ff-en);
  font-size: 34px;
  font-weight: 500;
  line-height: 1;
  color: var(--gold);
  margin-bottom: 14px;
}

/* --------------------------------------------------------------------------
   12. Photo section (overview / roadmap)
   -------------------------------------------------------------------------- */
.section--photo {
  color: #fff;
  overflow: hidden;
}

.section--photo__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.section--photo__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 14, 12, .82), rgba(8, 14, 12, .66));
}

.section--photo--illust .section--photo__bg::after {
  background: linear-gradient(180deg, rgba(8, 14, 12, .86), rgba(8, 14, 12, .74));
}

.section--photo__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.section--photo__inner {
  position: relative;
  z-index: 1;
}

.section--photo .sec-lead,
.section--photo .disclaimer {
  color: var(--text-invert-mute);
}

/* --- spec table (dl) --- */
.spec-table {
  max-width: 780px;
}

.spec-table>div {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, .2);
}

.spec-table>div:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, .2);
}

.spec-table dt {
  font-family: var(--ff-en);
  font-size: 1em;
  letter-spacing: .16em;
  color: var(--gold);
  text-transform: uppercase;
}

.spec-table dd {
  font-size: .92em;
  line-height: 1.9;
}

@media (max-width:600px) {
  .spec-table>div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

/* --------------------------------------------------------------------------
   13. Plot
   -------------------------------------------------------------------------- */
.plot-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 3vw, 44px);
  align-items: start;
}

.plot-layout img {
  width: 100%;
  border-radius: var(--radius);
  background: #fff;
}

@media (max-width:820px) {
  .plot-layout {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   14. Timeline
   -------------------------------------------------------------------------- */
.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(22px, 3vw, 40px);
  counter-reset: tl;
}

.timeline__item {
  position: relative;
}

.timeline__item figure {
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 4/3;
}

.timeline__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .8s var(--ease);
}

.timeline__item:hover img {
  transform: scale(1.05);
}

.timeline__date {
  margin-top: 18px;
  font-family: var(--ff-en);
  font-size: 1.25em;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--gold-deep);
  line-height: 1;
}

.timeline__item h3 {
  margin-top: 8px;
  font-family: var(--ff-jp-serif);
  font-size: 1.05em;
  font-weight: 600;
  letter-spacing: .06em;
}

.timeline__item:not(:last-child)::after {
  content: "";
  position: absolute;
  top: calc(50% - 40px);
  right: calc(clamp(22px, 3vw, 40px) / -2 - 5px);
  width: 10px;
  height: 10px;
  border-top: 1px solid var(--gold);
  border-right: 1px solid var(--gold);
  transform: rotate(45deg);
}

@media (max-width:760px) {
  .timeline {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .timeline__item:not(:last-child)::after {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   15. Gallery + lightbox
   -------------------------------------------------------------------------- */
/* 写真9枚 = 3列でちょうど3行に収まる */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: 12px;
}

.gallery__item {
  display: block;
  padding: 0;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 16/10;
  position: relative;
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .9s var(--ease), opacity .4s;
}

.gallery__item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(8, 14, 12, .18);
  opacity: 0;
  transition: opacity .4s;
}

.gallery__item:hover img {
  transform: scale(1.06);
}

.gallery__item:hover::after {
  opacity: 1;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 10, 9, .94);
  padding: clamp(16px, 4vw, 56px);
  opacity: 0;
  transition: opacity .3s var(--ease);
}

.lightbox.is-open {
  opacity: 1;
}

.lightbox[hidden] {
  display: none;
}

.lightbox__figure {
  max-width: 1200px;
  width: 100%;
  text-align: center;
}

.lightbox__figure img {
  width: 100%;
  max-height: 78vh;
  object-fit: contain;
  margin-inline: auto;
  border-radius: var(--radius);
}

.lightbox__figure figcaption {
  color: rgba(255, 255, 255, .78);
  margin-top: 18px;
}

.lightbox__close {
  position: absolute;
  top: 14px;
  right: 18px;
  width: 48px;
  height: 48px;
  font-size: 34px;
  line-height: 1;
  color: rgba(255, 255, 255, .8);
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  translate: 0 -50%;
  width: 56px;
  height: 56px;
  font-size: 40px;
  line-height: 1;
  color: rgba(255, 255, 255, .7);
  transition: color .3s;
}

.lightbox__nav:hover,
.lightbox__close:hover {
  color: #fff;
}

.lightbox__nav--prev {
  left: 8px;
}

.lightbox__nav--next {
  right: 8px;
}

/* --------------------------------------------------------------------------
   16. Villa
   -------------------------------------------------------------------------- */
.villa-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.villa-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
}

.villa-gallery figure {
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 16/9;
}

.villa-gallery__main {
  grid-column: 1 / -1;
  aspect-ratio: 21/9 !important;
}

@media (max-width:720px) {
  .villa-gallery {
    grid-template-columns: 1fr 1fr;
  }

  .villa-gallery__main {
    aspect-ratio: 16/10 !important;
  }

  /* 2列だと3枚目が余るので、最後の1枚を横いっぱいに伸ばす */
  .villa-gallery figure:last-child {
    grid-column: span 2;
    aspect-ratio: 16/9;
  }
}

.plan-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: clamp(16px, 2vw, 24px);
  margin-top: clamp(36px, 4vw, 52px);
}

.plan-card {
  position: relative;
  padding: clamp(30px, 3.4vw, 42px) clamp(22px, 2.4vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-align: center;
  background: var(--paper);
}

.plan-card--featured {
  border-color: var(--gold);
  box-shadow: 0 12px 40px rgba(138, 97, 21, .10);
}

.plan-card__badge {
  position: absolute;
  top: -11px;
  left: 50%;
  translate: -50% 0;
  background: var(--gold);
  color: #14100A;
  font-size: .68em;
  letter-spacing: .14em;
  padding: 3px 14px;
  border-radius: 100px;
  line-height: 1.8;
  white-space: nowrap;
}

.plan-card__name {
  font-family: var(--ff-jp-serif);
  font-size: clamp(30px, 3.6vw, 42px);
  font-weight: 600;
  line-height: 1;
  color: var(--gold-deep);
  margin-bottom: 12px;
}

.plan-card__price {
  display: inline-block;
  padding: 5px 16px 6px;
  margin-bottom: 16px;
  border-radius: 100px;
  background: rgba(138, 97, 21, .08);
  font-size: .8em;
  letter-spacing: .06em;
  line-height: 1.5;
  color: var(--text);
}

.plan-card__price strong {
  font-family: var(--ff-en);
  font-size: 1.65em;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--gold-deep);
  font-variant-numeric: lining-nums tabular-nums;
  margin: 0 .1em 0 .15em;
}

.plan-card__desc {
  font-size: .85em;
  line-height: 2;
  color: var(--text-mute);
}

/* 建築コストの試算例（資料の紺帯にあたる部分） */
.plan-example {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: center;
  gap: 6px 20px;
  margin-top: clamp(22px, 2.6vw, 32px);
  padding: clamp(20px, 2.4vw, 28px) clamp(20px, 3vw, 36px);
  background: var(--ink);
  color: var(--text-invert);
  border-radius: var(--radius);
  text-align: center;
}

.plan-example span {
  font-size: .82em;
  letter-spacing: .08em;
  color: var(--text-invert-mute);
}

.plan-example strong {
  font-family: var(--ff-jp-serif);
  font-size: clamp(18px, 2.4vw, 26px);
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--gold);
  font-variant-numeric: lining-nums tabular-nums;
}

/* --- data table --- */
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.data-table {
  min-width: 620px;
  font-size: .86em;
}

.data-table th,
.data-table td {
  padding: 16px 20px;
  text-align: left;
  vertical-align: top;
  line-height: 1.8;
  border-bottom: 1px solid var(--line);
}

.data-table thead th {
  background: var(--cream);
  font-family: var(--ff-jp);
  font-weight: 500;
  font-size: .92em;
  letter-spacing: .1em;
  color: var(--text-mute);
  white-space: nowrap;
}

.data-table tbody th {
  font-weight: 500;
  white-space: nowrap;
}

.data-table tbody tr:last-child th,
.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.data-table td:last-child {
  white-space: nowrap;
  font-family: var(--ff-en);
  font-size: 1.15em;
  letter-spacing: .04em;
}

/* --- 設計と施工の役割（設計＝選べる／施工＝現地施工会社） --- */
.role-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(16px, 2vw, 24px);
  align-items: start;
}

@media (max-width:820px) {
  .role-split {
    grid-template-columns: 1fr;
  }
}

.role-card {
  padding: clamp(26px, 3.2vw, 38px) clamp(22px, 2.6vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--cream);
  height: 100%;
}

.role-card--build {
  background: var(--paper);
}

.role-card__tag {
  display: inline-block;
  padding: 4px 16px 5px;
  margin-bottom: 16px;
  border-radius: 100px;
  background: var(--gold-deep);
  color: #fff;
  font-size: .76em;
  font-weight: 500;
  letter-spacing: .16em;
  line-height: 1.7;
}

.role-card__tag--build {
  background: var(--ink);
}

.role-card__head {
  font-family: var(--ff-jp-serif);
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 600;
  letter-spacing: .04em;
  line-height: 1.6;
  margin-bottom: 16px;
}

.role-card__list li {
  position: relative;
  padding: 9px 0 9px 22px;
  font-size: .86em;
  line-height: 1.85;
  border-bottom: 1px solid var(--line);
}

.role-card__list li:first-child {
  border-top: 1px solid var(--line);
}

.role-card__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 1.15em;
  width: 6px;
  height: 6px;
  background: var(--gold);
  transform: rotate(45deg);
}

.role-card__body {
  font-size: .86em;
  line-height: 2;
  color: var(--text-mute);
}

.role-card__body+.role-card__body {
  margin-top: 12px;
}

.role-card__note {
  margin-top: 16px;
  font-size: .8em;
  line-height: 1.9;
  color: var(--text-mute);
}

.role-card__spec {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.role-card__spec dt {
  font-size: .73em;
  letter-spacing: .12em;
  color: var(--gold-deep);
  margin-bottom: 3px;
}

.role-card__spec dd {
  font-size: .88em;
  line-height: 1.8;
}

/* --- 建てるまでの進め方（STEP 1-6） ---
   6ステップが 3列 / 2列 / 1列のいずれでも余りマスなく割り切れる最小幅にしている */
.flow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.flow li {
  background: var(--paper);
  padding: clamp(24px, 2.8vw, 32px) clamp(20px, 2.2vw, 28px);
}

.flow__no {
  display: block;
  font-family: var(--ff-en);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--gold-deep);
  font-variant-numeric: lining-nums tabular-nums;
  margin-bottom: 12px;
}

.flow h4 {
  font-family: var(--ff-jp-serif);
  font-size: 1.02em;
  font-weight: 600;
  letter-spacing: .04em;
  line-height: 1.6;
  margin-bottom: 8px;
}

.flow p {
  font-size: .84em;
  line-height: 1.95;
  color: var(--text-mute);
}

/* --- Optional Design Service --- */
.sub-title--en span {
  display: block;
  font-family: var(--ff-en);
  font-size: .56em;
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 10px;
}

.optional-lead {
  max-width: 780px;
  margin: 0 auto 30px;
  text-align: center;
  font-size: .88em;
  line-height: 2.05;
  color: var(--text-mute);
}

/* --- PN提携設計事務所（オプション） --- */
.team-credit {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: clamp(16px, 2vw, 24px);
  align-items: start;
}

.team-credit--single {
  grid-template-columns: minmax(0, 720px);
  justify-content: center;
  margin-top: clamp(28px, 3.4vw, 40px);
}

@media (max-width:820px) {
  .team-credit {
    grid-template-columns: 1fr;
  }
}

.team-credit__card {
  display: flex;
  flex-direction: column;
  padding: clamp(26px, 3.2vw, 38px) clamp(22px, 2.6vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--cream);
}

/* 主体（PASTI社）＝金の枠で前に出す */
.team-credit__card--main {
  border-color: var(--gold);
  background: linear-gradient(165deg, rgba(212, 160, 60, .09), rgba(212, 160, 60, 0) 60%), var(--cream);
  box-shadow: 0 12px 40px rgba(138, 97, 21, .09);
}

/* オプション（ブリコルール）＝控えめに */
.team-credit__card--option {
  background: var(--paper);
  border-style: dashed;
}

/* 和文ラベルなので、英字ラベル（.sec-label）ほど字間を開けない */
.team-credit__role {
  align-self: flex-start;
  padding: 4px 14px 5px;
  margin-bottom: 16px;
  border-radius: 100px;
  background: var(--ink);
  color: var(--gold);
  font-size: .74em;
  font-weight: 500;
  letter-spacing: .14em;
  line-height: 1.7;
}

.team-credit__role--option {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text-mute);
  padding: 3px 13px 4px;
}

.team-credit__name {
  font-family: var(--ff-jp-serif);
  font-size: clamp(18px, 2.1vw, 23px);
  font-weight: 600;
  letter-spacing: .04em;
  line-height: 1.5;
}

.team-credit__sub {
  margin-top: 10px;
  font-size: .79em;
  line-height: 1.9;
  color: var(--text-mute);
}

.team-credit__spec {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.team-credit__spec>div+div {
  margin-top: 14px;
}

.team-credit__spec dt {
  font-size: .73em;
  letter-spacing: .12em;
  color: var(--gold-deep);
  margin-bottom: 3px;
}

.team-credit__spec dd {
  font-size: .83em;
  line-height: 1.85;
}

.team-credit__link {
  align-self: flex-start;
  margin-top: 20px;
  font-family: var(--ff-en);
  font-size: 1.05em;
  letter-spacing: .1em;
  color: var(--gold-deep);
  text-underline-offset: 5px;
}

/* --------------------------------------------------------------------------
   17. Roadmap
   -------------------------------------------------------------------------- */
.roadmap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 3vw, 40px);
  position: relative;
}

.roadmap::before {
  content: "";
  position: absolute;
  left: 6%;
  right: 6%;
  top: 26px;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, .2), var(--gold));
}

.roadmap li {
  position: relative;
  text-align: center;
  padding-top: 0;
}

.roadmap__step {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  background: var(--ink);
  font-family: var(--ff-en);
  font-size: 22px;
  color: var(--gold);
  margin-bottom: 20px;
}

.roadmap h3 {
  font-family: var(--ff-jp-serif);
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 600;
  letter-spacing: .06em;
  margin-bottom: 8px;
}

.roadmap p {
  font-size: .84em;
  line-height: 1.9;
  color: var(--text-invert-mute);
}

.roadmap__target {
  margin-top: clamp(40px, 5vw, 60px);
  text-align: center;
  font-size: .92em;
  letter-spacing: .08em;
  color: var(--text-invert-mute);
}

.roadmap__target strong {
  display: inline-block;
  margin-left: .5em;
  font-family: var(--ff-jp-serif);
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 600;
  color: var(--gold);
  letter-spacing: .04em;
}

@media (max-width:720px) {
  .roadmap {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .roadmap::before {
    left: 50%;
    right: auto;
    top: 10%;
    bottom: 10%;
    height: auto;
    width: 1px;
    background: linear-gradient(180deg, rgba(255, 255, 255, .2), var(--gold));
  }
}

/* --------------------------------------------------------------------------
   18. Investment
   -------------------------------------------------------------------------- */
.price-hero {
  text-align: center;
  padding: clamp(38px, 5vw, 60px) clamp(24px, 3vw, 40px);
  border: 1px solid rgba(212, 160, 60, .45);
  border-radius: var(--radius);
  background: linear-gradient(170deg, rgba(212, 160, 60, .11), rgba(212, 160, 60, 0) 65%);
}

.price-hero__label {
  font-size: .84em;
  letter-spacing: .14em;
  color: var(--text-invert-mute);
}

.price-hero__num {
  font-family: var(--ff-en);
  font-size: clamp(52px, 9vw, 104px);
  font-weight: 500;
  line-height: 1.1;
  color: var(--gold);
  margin-top: 8px;
}

.price-hero__num small {
  font-size: .3em;
  letter-spacing: .08em;
}

.price-hero__sub {
  margin-top: 10px;
  font-size: .84em;
  color: var(--text-invert-mute);
}

.price-hero__yen {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--ink-line);
  font-size: .88em;
  letter-spacing: .08em;
  display: inline-block;
  min-width: min(420px, 100%);
}

.price-hero__yen strong {
  font-family: var(--ff-jp-serif);
  font-size: 1.4em;
  font-weight: 600;
  margin-left: .4em;
}

.incl-title {
  margin-top: clamp(48px, 5vw, 66px);
  margin-bottom: 24px;
  text-align: center;
  font-family: var(--ff-jp-serif);
  font-size: 1.1em;
  font-weight: 600;
  letter-spacing: .1em;
}

.incl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1px;
  background: var(--ink-line);
  border: 1px solid var(--ink-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.incl {
  background: var(--ink);
  padding: clamp(24px, 2.8vw, 34px) clamp(20px, 2.2vw, 28px);
  text-align: center;
}

.incl h3 {
  font-family: var(--ff-jp-serif);
  font-size: 1.02em;
  font-weight: 600;
  letter-spacing: .06em;
  margin-bottom: 10px;
}

.incl p {
  font-size: .8em;
  line-height: 1.9;
  color: var(--text-invert-mute);
}

.deed {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  margin-top: clamp(44px, 5vw, 64px);
  padding: clamp(28px, 3.4vw, 44px);
  border: 1px solid var(--ink-line);
  border-radius: var(--radius);
}

.deed__photos {
  display: flex;
  align-items: flex-end;
  gap: 14px;
}

.deed__photos img:first-child {
  width: clamp(150px, 20vw, 230px);
  border-radius: var(--radius);
}

.deed__photos img:last-child {
  width: clamp(58px, 8vw, 84px);
  border-radius: 2px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, .4);
}

.deed__body h3 {
  font-family: var(--ff-jp-serif);
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 600;
  letter-spacing: .05em;
  margin-bottom: 12px;
}

.deed__body p {
  font-size: .88em;
  line-height: 2.05;
  color: var(--text-invert-mute);
}

@media (max-width:760px) {
  .deed {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   19. Area future / FAQ
   -------------------------------------------------------------------------- */
.future-list article {
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.future-list article:first-child {
  border-top: 1px solid var(--line);
}

.future-list h3 {
  font-family: var(--ff-jp-serif);
  font-size: 1.06em;
  font-weight: 600;
  letter-spacing: .05em;
  color: var(--gold-deep);
  margin-bottom: 8px;
}

.future-list p {
  font-size: .88em;
  line-height: 2.05;
  color: var(--text-mute);
}

.faq__item {
  border-bottom: 1px solid var(--line);
}

.faq__item:first-child {
  border-top: 1px solid var(--line);
}

.faq__item summary {
  position: relative;
  list-style: none;
  cursor: pointer;
  padding: 24px 48px 24px 34px;
  font-family: var(--ff-jp-serif);
  font-size: 1.02em;
  font-weight: 600;
  letter-spacing: .04em;
  line-height: 1.7;
  transition: color .3s;
}

.faq__item summary::-webkit-details-marker {
  display: none;
}

.faq__item summary::before {
  content: "Q";
  position: absolute;
  left: 0;
  top: 24px;
  font-family: var(--ff-en);
  font-size: 1.15em;
  font-weight: 600;
  color: var(--gold-deep);
  line-height: 1.7;
}

.faq__item summary::after {
  content: "";
  position: absolute;
  right: 8px;
  top: 50%;
  width: 11px;
  height: 11px;
  margin-top: -7px;
  border-right: 1.5px solid var(--gold-deep);
  border-bottom: 1.5px solid var(--gold-deep);
  transform: rotate(45deg);
  transition: transform .35s var(--ease);
}

.faq__item[open] summary::after {
  transform: rotate(-135deg);
  margin-top: -2px;
}

.faq__item summary:hover {
  color: var(--gold-deep);
}

.faq__body {
  padding: 0 34px 26px;
  font-size: .89em;
  line-height: 2.1;
  color: var(--text-mute);
}

.faq__body a {
  color: var(--gold-deep);
  text-underline-offset: 3px;
}

/* --------------------------------------------------------------------------
   20. Contact
   -------------------------------------------------------------------------- */
.section--contact {
  background:
    linear-gradient(180deg, rgba(8, 14, 12, .9), rgba(8, 14, 12, .9)),
    var(--sea);
  color: var(--text-invert);
}

.section--contact .sec-lead {
  color: var(--text-invert-mute);
}

.cform {
  max-width: 640px;
  margin-inline: auto;
}

.cform__row {
  margin-bottom: 22px;
}

.cform__row label {
  display: block;
  font-size: .84em;
  letter-spacing: .08em;
  margin-bottom: 8px;
}

.req {
  display: inline-block;
  margin-left: 8px;
  padding: 1px 8px;
  font-size: .78em;
  letter-spacing: .1em;
  background: var(--gold);
  color: #14100A;
  border-radius: 2px;
  vertical-align: 1px;
}

.cform input,
.cform select,
.cform textarea {
  width: 100%;
  font: inherit;
  font-size: .95em;
  color: #fff;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: var(--radius);
  padding: 14px 16px;
  transition: border-color .3s, background-color .3s;
  -webkit-appearance: none;
  appearance: none;
}

.cform select {
  background-image: linear-gradient(45deg, transparent 50%, var(--gold) 50%), linear-gradient(135deg, var(--gold) 50%, transparent 50%);
  background-position: calc(100% - 22px) 50%, calc(100% - 16px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 44px;
}

.cform select option {
  color: #14100A;
}

.cform textarea {
  resize: vertical;
  line-height: 1.9;
}

.cform input::placeholder,
.cform textarea::placeholder {
  color: rgba(255, 255, 255, .34);
}

.cform input:focus,
.cform select:focus,
.cform textarea:focus {
  border-color: var(--gold);
  background: rgba(255, 255, 255, .1);
  outline: none;
}

.cform input[aria-invalid="true"] {
  border-color: #E28A7B;
}

.cform button {
  margin-top: 12px;
}

.cform__note {
  margin-top: 16px;
  font-size: .76em;
  color: var(--text-invert-mute);
  text-align: center;
}

.cform__status {
  margin-top: 14px;
  font-size: .84em;
  text-align: center;
  color: var(--gold-light);
  min-height: 1.6em;
}

.contact-alt {
  max-width: 640px;
  margin: clamp(44px, 5vw, 60px) auto 0;
  padding-top: clamp(30px, 4vw, 40px);
  border-top: 1px solid var(--ink-line);
  text-align: center;
}

.contact-alt>p {
  font-size: .84em;
  color: var(--text-invert-mute);
  margin-bottom: 18px;
}

.contact-alt li {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 16px;
  padding: 10px 0;
  font-size: .9em;
}

.contact-alt li span {
  min-width: 48px;
  font-size: .84em;
  letter-spacing: .12em;
  color: var(--gold);
}

.contact-alt a {
  color: #fff;
  text-underline-offset: 4px;
}

/* --------------------------------------------------------------------------
   21. Footer
   -------------------------------------------------------------------------- */
.footer {
  background: var(--ink);
  color: var(--text-invert-mute);
  padding-block: clamp(52px, 6vw, 76px) clamp(90px, 8vw, 60px);
  font-size: .84em;
}

.footer__top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 36px;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--ink-line);
}

.footer__logo {
  font-family: var(--ff-en);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: .2em;
  color: #fff;
  line-height: 1;
}

.footer__tagline {
  margin-top: 14px;
  font-family: var(--ff-en);
  font-size: 13px;
  letter-spacing: .1em;
  line-height: 1.8;
}

.footer__nav ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(96px, auto));
  gap: 10px 40px;
}

.footer__nav a {
  text-decoration: none;
  transition: color .3s;
}

.footer__nav a:hover {
  color: var(--gold);
}

.footer__legal {
  margin-top: 30px;
  font-size: .88em;
  line-height: 1.9;
  color: rgba(242, 239, 233, .5);
}

.footer__copy {
  margin-top: 20px;
  font-family: var(--ff-en);
  letter-spacing: .1em;
}

/* --------------------------------------------------------------------------
   22. Sticky CTA (SP)
   -------------------------------------------------------------------------- */
.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 90;
  padding: 10px var(--gut) calc(10px + env(safe-area-inset-bottom));
  background: rgba(12, 21, 18, .94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transform: translateY(110%);
  transition: transform .4s var(--ease);
  display: none;
}

.sticky-cta.is-visible {
  transform: none;
}

.sticky-cta .btn {
  min-height: 50px;
}

@media (max-width:760px) {
  .sticky-cta {
    display: block;
  }
}

/* --------------------------------------------------------------------------
   23. Reveal on scroll
   -------------------------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}

[data-reveal].is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion:reduce) {

  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* --------------------------------------------------------------------------
   24. Print
   -------------------------------------------------------------------------- */
@media print {

  .nav,
  .sticky-cta,
  .hero__scroll,
  .lightbox {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }

  .section--dark,
  .section--contact,
  .footer {
    background: #fff !important;
    color: #000 !important;
  }
}

/* --------------------------------------------------------------------------
   25. Nav scroll-spy
   -------------------------------------------------------------------------- */
.nav__menu a.is-active {
  color: #fff;
}

.nav__menu a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav__cta.is-active {
  background: var(--gold);
  color: #14100A !important;
}
/* --------------------------------------------------------------------------
   26. 静的サイト版で追加（言語切替・PHPフォーム）
   -------------------------------------------------------------------------- */

/* ナビの言語切替 */
.nav__lang {
  font-family: var(--ff-en);
  font-size: 13px !important;
  letter-spacing: .14em !important;
  opacity: .8;
}

.nav__lang:hover {
  opacity: 1;
}

/* ハニーポット（人には見せずボットにだけ見せる） */
.hp {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* 送信完了メッセージ（フォームと差し替わる） */
.cform__done {
  max-width: 640px;
  margin-inline: auto;
  padding: clamp(34px, 4vw, 52px) clamp(24px, 3vw, 40px);
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  background: rgba(212, 160, 60, .08);
  text-align: center;
  font-family: var(--ff-jp-serif);
  font-size: clamp(16px, 1.8vw, 20px);
  line-height: 1.9;
  letter-spacing: .04em;
  color: var(--text-invert);
}