/* ============================================================
   U.Story Create – Editorial Cinematic Design
   Inspired by: kage-inc.com aesthetic
   Mobile First / BEM-like / CSS Custom Properties
   ============================================================ */

/* ---------- Variables ---------- */
:root {
  --cream:       #fafaf8;
  --black:       #1a1a1a;
  --charcoal:    #222222;
  --muted:       #888888;
  --border:      #e4e4e4;
  --border-dark: rgba(255,255,255,0.12);
  --white:       #ffffff;
  --gold:        #b8943f;
  --line:        #06C755;

  --fs-hero:   clamp(44px, 8.5vw, 120px);
  --fs-h2:     clamp(28px, 4.5vw, 64px);
  --fs-h3:     clamp(18px, 2vw, 26px);
  --fs-body:   clamp(14px, 1.3vw, 16px);
  --fs-label:  11px;
  --fs-sm:     12px;

  --gap-section:    clamp(80px, 12vw, 160px);
  --gap-section-sp: 72px;
  --container:      min(1200px, 92%);
  --transition:     0.45s cubic-bezier(0.16, 1, 0.3, 1);
  --header-h:       80px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
  font-size: var(--fs-body);
  color: var(--charcoal);
  background: var(--cream);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---------- Utility ---------- */
.container { width: var(--container); margin-inline: auto; }
.pc-only { display: none; }
@media (min-width: 960px) { .pc-only { display: block; } .sp-only { display: none; } }

/* ---------- Animations ---------- */
.js-fadein {
  transition: opacity 0.9s cubic-bezier(0.16,1,0.3,1), transform 0.9s cubic-bezier(0.16,1,0.3,1);
}
.js-enabled .js-fadein {
  opacity: 0;
  transform: translateY(28px);
}
.js-fadein.is-visible { opacity: 1; transform: translateY(0); }

.js-fadein-left {
  transition: opacity 0.9s cubic-bezier(0.16,1,0.3,1), transform 0.9s cubic-bezier(0.16,1,0.3,1);
}
.js-enabled .js-fadein-left {
  opacity: 0;
  transform: translateX(-28px);
}
.js-fadein-left.is-visible { opacity: 1; transform: translateX(0); }

/* ---------- HEADER ---------- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  mix-blend-mode: difference;
  transition: background var(--transition);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 clamp(20px, 4vw, 60px);
}

.header__logo {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 17px;
  color: var(--white);
  letter-spacing: 0.06em;
}

.header__nav { display: none; }

.header__nav-list {
  display: flex;
  gap: clamp(24px, 3.5vw, 48px);
  align-items: center;
}

.header__nav-link {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 500;
  color: var(--white);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.header__hamburger {
  background: none; border: none;
  cursor: pointer; padding: 6px;
  display: flex; flex-direction: column; gap: 6px;
  mix-blend-mode: normal;
}

.header__hamburger span {
  display: block; width: 24px; height: 1.5px;
  background: var(--white);
  transition: all 0.4s cubic-bezier(0.77,0,0.18,1);
}

.header__hamburger.is-open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.header__hamburger.is-open span:nth-child(2) { opacity: 0; width: 0; }
.header__hamburger.is-open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* スクロール後ヘッダー */
.header.is-scrolled {
  mix-blend-mode: normal;
  background: rgba(250, 250, 248, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.07);
}
.header.is-scrolled .header__logo,
.header.is-scrolled .header__nav-link {
  color: var(--black);
}
.header.is-scrolled .header__hamburger span {
  background: var(--black);
}

@media (min-width: 960px) {
  .header__nav { display: flex; }
  .header__hamburger { display: none; }
}

/* ---------- モバイルメニュー ---------- */
.mobile-menu {
  position: fixed; inset: 0;
  background: var(--black);
  z-index: 99;
  display: flex; align-items: center; justify-content: center;
  transform: translateY(-100%);
  transition: transform 0.55s cubic-bezier(0.77,0,0.18,1);
}

.mobile-menu.is-open { transform: translateY(0); }

.mobile-menu__list {
  display: flex; flex-direction: column;
  gap: 28px; text-align: center;
}

.mobile-menu__link {
  font-family: 'Montserrat', 'Noto Sans JP', sans-serif;
  font-size: clamp(24px, 6vw, 36px);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.04em;
}

.mobile-menu__link--cta { color: var(--gold); }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  height: 100vh; min-height: 640px;
  background: var(--black);
  overflow: hidden;
  display: flex; align-items: flex-end;
}

.hero__video {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0.6;
}

.hero__bg {
  position: absolute; inset: 0;
  background-image: url('../images/34344641_m.jpg');
  background-size: cover;
  background-position: center top;
}

.hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.45) 50%, rgba(0,0,0,0.3) 100%);
}

.hero__content {
  position: relative; z-index: 2;
  padding: clamp(48px, 6vw, 80px) clamp(24px, 5vw, 80px);
  width: 100%;
}

.hero__eyebrow {
  font-family: 'Montserrat', sans-serif;
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.3em;
  color: var(--gold);
  margin-bottom: clamp(16px, 2.5vw, 28px);
  text-transform: uppercase;
  opacity: 0;
  animation: fadeUp 1s cubic-bezier(0.16,1,0.3,1) 0.3s forwards;
}

.hero__title {
  font-family: 'Cormorant Garamond', 'Noto Serif JP', serif;
  font-size: var(--fs-hero);
  font-weight: 600;
  color: var(--white);
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin-bottom: clamp(20px, 3vw, 40px);
  opacity: 0;
  animation: fadeUp 1s cubic-bezier(0.16,1,0.3,1) 0.5s forwards;
}

.hero__title-en {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(11px, 1.2vw, 16px);
  font-weight: 400;
  letter-spacing: 0.22em;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  margin-top: clamp(14px, 2vw, 24px);
  line-height: 1;
}

.hero__cta {
  display: inline-flex; align-items: center; gap: 16px;
  font-family: 'Montserrat', sans-serif;
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--white);
  text-transform: uppercase;
  opacity: 0;
  animation: fadeUp 1s cubic-bezier(0.16,1,0.3,1) 0.8s forwards;
  transition: gap var(--transition), color var(--transition);
}

.hero__cta-line {
  display: block; width: 48px; height: 1px;
  background: var(--white);
  transition: width var(--transition), background var(--transition);
}

.hero__cta:hover { gap: 22px; color: var(--gold); }
.hero__cta:hover .hero__cta-line { width: 64px; background: var(--gold); }

.hero__scroll {
  position: absolute; right: clamp(20px, 4vw, 56px); bottom: 36px;
  z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  opacity: 0;
  animation: fadeUp 1s cubic-bezier(0.16,1,0.3,1) 1.1s forwards;
}

.hero__scroll-line {
  display: block; width: 1px; height: 56px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.5));
  animation: scrollPulse 2.2s ease infinite;
}

@keyframes scrollPulse {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 0; }
  40%  { opacity: 1; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

.hero__scroll-text {
  font-family: 'Montserrat', sans-serif;
  font-size: 9px; letter-spacing: 0.25em;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- TICKER (ループテキスト) ---------- */
.ticker {
  background: var(--black);
  padding: 18px 0;
  overflow: hidden;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.ticker__inner {
  display: flex;
  animation: tickerScroll 28s linear infinite;
  width: max-content;
}

.ticker__text {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px; font-weight: 500;
  letter-spacing: 0.28em;
  color: rgba(255,255,255,0.22);
  text-transform: uppercase;
  padding-right: 80px;
  white-space: nowrap;
}

.ticker__text--accent {
  color: var(--gold);
  opacity: 0.6;
}

@keyframes tickerScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- ABOUT / INTRO ---------- */
.intro {
  position: relative;
  padding: var(--gap-section-sp) 0;
  background-image: url('https://ustorycreate.com/wp-content/uploads/2022/07/USC00093-1024x576.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.intro::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.68);
  z-index: 0;
}

.intro .container {
  position: relative;
  z-index: 1;
}

@media (min-width: 960px) {
  .intro { padding: var(--gap-section) 0; }
}

.intro__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

@media (min-width: 960px) {
  .intro__inner {
    grid-template-columns: 1fr 1fr;
    gap: clamp(48px, 6vw, 100px);
    align-items: end;
  }
}

.intro__label {
  font-family: 'Montserrat', sans-serif;
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: 0.3em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 28px;
  display: flex; align-items: center; gap: 16px;
}

.intro__label::before {
  content: '';
  display: block; width: 40px; height: 1px;
  background: var(--gold);
}

.intro__heading {
  font-family: 'Cormorant Garamond', 'Noto Serif JP', serif;
  font-size: var(--fs-h2);
  font-weight: 600;
  color: var(--white);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.intro__body {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 2;
  margin-bottom: 36px;
}

.intro__link {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: 'Montserrat', sans-serif;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--white);
  text-transform: uppercase;
  transition: gap var(--transition);
}

.intro__link::after {
  content: '';
  display: block; width: 36px; height: 1px;
  background: var(--white);
  transition: width var(--transition);
}

.intro__link:hover { gap: 20px; }
.intro__link:hover::after { width: 52px; }

/* ---------- SERVICES ---------- */
.services {
  padding: var(--gap-section-sp) 0;
  border-top: 1px solid var(--border);
}

@media (min-width: 960px) {
  .services { padding: var(--gap-section) 0; }
}

.services__head {
  display: flex; flex-direction: column;
  gap: 16px; margin-bottom: 56px;
}

@media (min-width: 960px) {
  .services__head {
    flex-direction: row; align-items: flex-end;
    justify-content: space-between; margin-bottom: 72px;
  }
}

.services__head-label {
  font-family: 'Montserrat', sans-serif;
  font-size: var(--fs-label);
  font-weight: 700; letter-spacing: 0.3em;
  color: var(--gold); text-transform: uppercase;
  margin-bottom: 12px;
}

.services__head-title {
  font-family: 'Cormorant Garamond', 'Noto Serif JP', serif;
  font-size: var(--fs-h2);
  font-weight: 600; letter-spacing: -0.02em;
  color: var(--black); line-height: 1.1;
}

.services__head-desc {
  font-size: 13px; color: var(--muted);
  line-height: 1.9; max-width: 320px;
}

.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--border);
}

@media (min-width: 640px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .services__grid { grid-template-columns: repeat(4, 1fr); }
}

.service-card {
  padding: 44px 32px 44px;
  border-bottom: 1px solid var(--border);
  position: relative;
  transition: background var(--transition);
}

@media (min-width: 640px) {
  .service-card {
    border-bottom: 1px solid var(--border);
    border-right: 1px solid var(--border);
  }
  .service-card:nth-child(2n) { border-right: none; }
  .service-card:nth-last-child(-n+2) { border-bottom: none; }
}

@media (min-width: 1024px) {
  /* 4列: 4番目は右ボーダーなし・全カード下ボーダーなし（1行のみ） */
  .service-card:nth-child(2n) { border-right: 1px solid var(--border); }
  .service-card:nth-child(4n) { border-right: none; }
  .service-card:nth-last-child(-n+2) { border-bottom: 1px solid var(--border); }
  .service-card { border-bottom: none; }
}

.service-card:hover { background: rgba(0,0,0,0.02); }

.service-card__number {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px; color: var(--muted);
  letter-spacing: 0.2em; margin-bottom: 24px;
}

.service-card__icon {
  font-size: 20px; color: var(--gold);
  margin-bottom: 24px;
}

.service-card__title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 17px; font-weight: 700;
  color: var(--black); margin-bottom: 14px;
  line-height: 1.4;
}

.service-card__desc {
  font-size: 13px; color: var(--muted);
  line-height: 1.9; margin-bottom: 32px;
}

.service-card__link {
  font-family: 'Montserrat', sans-serif;
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.2em; color: var(--black);
  text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 10px;
  transition: gap var(--transition), color var(--transition);
}

.service-card__link::after {
  content: ''; width: 28px; height: 1px;
  background: currentColor; display: block;
  transition: width var(--transition);
}

.service-card__link:hover { gap: 16px; color: var(--gold); }
.service-card__link:hover::after { width: 40px; }

/* ---------- NUMBERS ---------- */
.numbers {
  background: var(--black);
  padding: clamp(56px, 8vw, 100px) 0;
  overflow: hidden;
}

.numbers__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.08);
}

@media (min-width: 768px) {
  .numbers__grid { grid-template-columns: repeat(4, 1fr); }
}

.numbers__item {
  background: var(--black);
  padding: clamp(32px, 4vw, 56px) clamp(24px, 3vw, 40px);
  text-align: center;
}

.numbers__value {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(48px, 7vw, 88px);
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  margin-bottom: 14px;
  display: flex; align-items: baseline;
  justify-content: center; gap: 2px;
}

.numbers__unit {
  font-size: 0.38em;
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.numbers__label {
  font-size: 11px;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.1em;
}

.numbers__value--star { display: flex; justify-content: center; }

.numbers__star {
  font-size: clamp(24px, 4vw, 44px);
  color: var(--gold);
  letter-spacing: 4px; line-height: 1;
}

/* ---------- WORKS ---------- */
.works {
  padding: var(--gap-section-sp) 0;
  border-top: 1px solid var(--border);
}

@media (min-width: 960px) {
  .works { padding: var(--gap-section) 0; }
}

.works__head {
  display: flex; flex-direction: column;
  gap: 16px; margin-bottom: 56px;
}

@media (min-width: 960px) {
  .works__head {
    flex-direction: row; align-items: flex-end;
    justify-content: space-between; margin-bottom: 72px;
  }
}

.works__head-label {
  font-family: 'Montserrat', sans-serif;
  font-size: var(--fs-label);
  font-weight: 700; letter-spacing: 0.3em;
  color: var(--gold); text-transform: uppercase;
  margin-bottom: 12px;
}

.works__head-title {
  font-family: 'Cormorant Garamond', 'Noto Serif JP', serif;
  font-size: var(--fs-h2);
  font-weight: 600; letter-spacing: -0.02em;
  color: var(--black); line-height: 1.1;
}

.works__view-all {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.18em; color: var(--black);
  text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 12px;
  white-space: nowrap;
  align-self: flex-end;
  padding-bottom: 4px;
  transition: gap var(--transition), color var(--transition);
}

.works__view-all::after {
  content: ''; width: 36px; height: 1px;
  background: currentColor; display: block;
  transition: width var(--transition);
}

.works__view-all:hover { gap: 18px; color: var(--gold); }
.works__view-all:hover::after { width: 52px; }

.works__grid {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}

@media (min-width: 640px) {
  .works__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .works__grid { grid-template-columns: repeat(3, 1fr); }
}

.work-card {
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  background: var(--cream);
  transition: background var(--transition);
}

.work-card:hover { background: #f4f4f2; }

.work-card__link {
  display: block; text-decoration: none; color: inherit;
}

.work-card__thumb {
  position: relative; overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #e8e8e6;
}

.work-card__thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.16,1,0.3,1);
  filter: grayscale(10%);
}

.work-card:hover .work-card__thumb img {
  transform: scale(1.04);
  filter: grayscale(0%);
}

.work-card__category {
  position: absolute;
  top: 14px; left: 14px;
  background: rgba(250,250,248,0.92);
  color: var(--black);
  font-family: 'Montserrat', sans-serif;
  font-size: 9px; font-weight: 700;
  padding: 5px 10px; letter-spacing: 0.14em;
  text-transform: uppercase;
  backdrop-filter: blur(4px);
}

.work-card__body {
  padding: 22px 24px 28px;
}

.work-card__industry {
  font-family: 'Montserrat', sans-serif;
  font-size: 10px; font-weight: 600;
  color: var(--muted); letter-spacing: 0.14em;
  text-transform: uppercase; margin-bottom: 8px;
}

.work-card__title {
  font-size: 14px; font-weight: 700;
  color: var(--black); line-height: 1.5;
  letter-spacing: -0.01em;
}

/* クロスアイコン */
.work-card__cross {
  position: absolute; bottom: 20px; right: 20px;
  width: 24px; height: 24px;
  opacity: 0;
  transition: opacity var(--transition), transform var(--transition);
  transform: rotate(0deg);
}

.work-card__cross::before,
.work-card__cross::after {
  content: '';
  position: absolute;
  top: 50%; left: 0;
  width: 100%; height: 1px;
  background: var(--charcoal);
}

.work-card__cross::after { transform: rotate(90deg); }

.work-card:hover .work-card__cross {
  opacity: 1;
  transform: rotate(45deg);
}

/* ---------- VOICE ---------- */
.voice {
  background: var(--black);
  padding: var(--gap-section-sp) 0;
  overflow: hidden;
}

@media (min-width: 960px) {
  .voice { padding: var(--gap-section) 0; }
}

.voice__head {
  margin-bottom: 56px;
}

.voice__label {
  font-family: 'Montserrat', sans-serif;
  font-size: var(--fs-label); font-weight: 700;
  letter-spacing: 0.3em; color: var(--gold);
  text-transform: uppercase; margin-bottom: 20px;
  display: flex; align-items: center; gap: 16px;
}

.voice__label::before {
  content: ''; display: block;
  width: 32px; height: 1px; background: var(--gold);
}

.voice__title {
  font-family: 'Cormorant Garamond', 'Noto Serif JP', serif;
  font-size: var(--fs-h2); font-weight: 600;
  color: var(--white); line-height: 1.1;
  letter-spacing: -0.02em;
}

.voice__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(255,255,255,0.06);
}

@media (min-width: 768px) {
  .voice__grid { grid-template-columns: repeat(3, 1fr); }
}

.voice-card {
  background: var(--black);
  padding: 40px 32px;
  transition: background var(--transition);
}

.voice-card:hover { background: #1e1e1e; }

.voice-card__quote {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 56px; line-height: 0.8;
  color: var(--gold); opacity: 0.5;
  margin-bottom: 20px;
}

.voice-card__stars {
  color: var(--gold); font-size: 12px;
  margin-bottom: 20px;
  display: flex; gap: 4px;
}

.voice-card__text {
  font-size: 13px; color: rgba(255,255,255,0.6);
  line-height: 2; margin-bottom: 28px;
}

.voice-card__author {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 18px;
}

.voice-card__name {
  font-weight: 700; color: var(--white);
  font-size: 13px; margin-bottom: 4px;
  letter-spacing: 0.03em;
}

.voice-card__industry { font-size: 11px; color: rgba(255,255,255,0.3); letter-spacing: 0.06em; }

/* ---------- CTA ---------- */
.cta-section {
  padding: var(--gap-section-sp) 0;
  border-top: 1px solid var(--border);
  text-align: center;
}

@media (min-width: 960px) {
  .cta-section { padding: var(--gap-section) 0; }
}

.cta-section__label {
  font-family: 'Montserrat', sans-serif;
  font-size: var(--fs-label); font-weight: 700;
  letter-spacing: 0.3em; color: var(--gold);
  text-transform: uppercase; margin-bottom: 24px;
  display: block;
}

.cta-section__title {
  font-family: 'Cormorant Garamond', 'Noto Serif JP', serif;
  font-size: var(--fs-h2); font-weight: 600;
  color: var(--black); line-height: 1.2;
  letter-spacing: -0.02em; margin-bottom: 24px;
}

.cta-section__desc {
  font-size: 14px; color: var(--muted);
  line-height: 2; margin-bottom: 48px;
  max-width: 480px; margin-inline: auto; margin-bottom: 48px;
}

.cta-section__btns {
  display: flex; flex-direction: column;
  gap: 16px; align-items: center;
  margin-bottom: 20px;
}

@media (min-width: 480px) {
  .cta-section__btns { flex-direction: row; justify-content: center; }
}

.cta-section__note {
  font-size: 11px; color: var(--muted);
  letter-spacing: 0.06em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 16px 40px;
  font-family: 'Montserrat', 'Noto Sans JP', sans-serif;
  font-weight: 600; font-size: 12px;
  letter-spacing: 0.14em; cursor: pointer;
  transition: all 0.4s cubic-bezier(0.16,1,0.3,1);
  border: 1px solid transparent; white-space: nowrap;
  text-transform: uppercase;
}

.btn--dark {
  background: var(--black); color: var(--white);
  border-color: var(--black);
}
.btn--dark:hover {
  background: transparent; color: var(--black);
  border-color: var(--black);
}

.btn--outline-dark {
  background: transparent; color: var(--black);
  border-color: var(--charcoal);
}
.btn--outline-dark:hover {
  background: var(--black); color: var(--white);
}

.btn--gold {
  background: var(--gold); color: var(--white);
  border-color: var(--gold);
}
.btn--gold:hover {
  background: #a07e35; border-color: #a07e35;
}

.btn--outline {
  background: transparent; color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn--outline:hover {
  background: var(--white); color: var(--black);
  border-color: var(--white);
}

.btn--line {
  background: var(--line); color: var(--white);
  border-color: var(--line);
}
.btn--line:hover { background: #05b34b; }

.btn--lg { padding: 18px 48px; font-size: 12px; }

/* ---------- FOOTER ---------- */
.footer {
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 72px 0 0;
}

.footer__inner {
  display: grid; grid-template-columns: 1fr;
  gap: 52px; margin-bottom: 64px;
}

@media (min-width: 768px) {
  .footer__inner { grid-template-columns: 1.8fr 1fr 1.2fr; gap: 64px; }
}

.footer__logo {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700; font-size: 18px;
  color: var(--white); margin-bottom: 10px;
  letter-spacing: 0.06em;
}

.footer__tagline {
  font-size: 12px; color: rgba(255,255,255,0.25);
  margin-bottom: 28px; letter-spacing: 0.06em;
  font-style: italic;
}

.footer__line-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--line); color: var(--white);
  padding: 11px 22px; font-size: 12px; font-weight: 700;
  letter-spacing: 0.08em;
  transition: background var(--transition), transform var(--transition);
}

.footer__line-btn:hover { background: #05b34b; transform: translateY(-2px); }

.footer__nav-head {
  font-family: 'Montserrat', sans-serif;
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.25em; color: rgba(255,255,255,0.25);
  text-transform: uppercase; margin-bottom: 20px;
}

.footer__nav-list { display: flex; flex-direction: column; gap: 12px; }

.footer__nav-list a {
  font-size: 13px; color: rgba(255,255,255,0.45);
  transition: color var(--transition);
  letter-spacing: 0.02em;
}

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

.footer__address {
  font-style: normal; font-size: 12px;
  color: rgba(255,255,255,0.28); line-height: 2;
}

.footer__address a {
  color: rgba(255,255,255,0.28);
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 10px; transition: color var(--transition);
}

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

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 22px 0; text-align: center;
}

.footer__copy {
  font-family: 'Montserrat', sans-serif;
  font-size: 10px; color: rgba(255,255,255,0.18);
  letter-spacing: 0.12em;
}

/* ============================================================
   ページヒーロー テキスト色の明示的固定
   ============================================================ */
.page-hero__title {
  color: #ffffff !important;
}

.page-hero__label {
  color: var(--gold, #D4AF37) !important;
}

/* ---- 記事本文のフォント・色を明示 ---- */
body.single .single-article__content p,
body.single .single-article__content li {
  font-size: 16px;
  line-height: 1.9;
  color: #333;
}

/* ---- ブログ記事リンク色 ---- */
body.single .single-article__content a,
body.single .single-article__content a:visited {
  color: #2563eb;
}