/* ===============================================
   成和Innovative LP - Section-specific styles
   =============================================== */

/* =========================
   SECTION 01｜HERO
   ========================= */
.hero{
  position: relative;
  padding: 140px 0 80px;
  overflow: hidden;
}
.hero__inner{
  max-width: var(--content);
  margin: 0 auto;
  padding: 0 var(--gutter);
  position: relative;
}

/* Centered single-column stage for hero copy */
.hero__stage{
  position: relative;
  z-index: 2;
  max-width: 960px;
  margin: 0 auto;
  padding: 40px 0 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__eyebrow{
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-en);
  font-size: 12px; font-weight: 700; letter-spacing: 0.28em;
  color: var(--gold-deep);
  margin-bottom: 28px;
}
.hero__eyebrow-line{ width: 40px; height: 1.5px; background: var(--gold); }

.hero__title{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(56px, 9.4vw, 128px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
  color: var(--ink);
}
.hero__title-row{ display: block; overflow: hidden; }
.hero__title-inner{ display: inline-block; white-space: nowrap; }
.hero__title .accent{ color: var(--gold); }

/* Closer title for "動画を、会社の武器に" — a bit smaller */
.hero__title--closer{
  font-size: clamp(44px, 7.2vw, 96px);
  text-align: center;
}

.hero__sub{
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 1.9;
  color: var(--ink);
  margin: 8px 0 44px;
  max-width: 52ch;
  text-align: center;
}
.hero__sub strong{
  color: var(--ink);
  font-weight: 700;
  background: linear-gradient(transparent 60%, rgba(184,144,28,0.28) 60%);
  padding: 0 2px;
}

.hero__ctas{
  display: flex; align-items: center; justify-content: center;
  gap: 20px; flex-wrap: wrap;
}
.hero__cta-primary{
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--ink);
  color: var(--bg-paper);
  padding: 20px 32px;
  border-radius: 999px;
  font-weight: 700; font-size: 15px;
  transition: background .25s, transform .25s var(--ease-out);
  box-shadow: 0 10px 30px -10px rgba(26,26,31,0.5);
}
.hero__cta-primary:hover{ background: var(--gold-deep); transform: translateY(-2px); }
.hero__cta-primary svg{ transition: transform .25s var(--ease-out); }
.hero__cta-primary:hover svg{ transform: translateX(4px); }

.hero__cta-secondary{
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 4px;
  font-size: 17px; font-weight: 600;
  letter-spacing: .01em;
  color: var(--ink);
  border-bottom: 1.5px solid var(--ink-line);
  transition: color .2s, border-color .2s;
}
.hero__cta-secondary:hover{ color: var(--ink); border-color: var(--gold); }
.hero__cta-secondary .quote{ color: var(--gold-deep); font-weight: 700; }

/* Scroll cue: prompt user toward the movie section below */
.hero__scroll-cue{
  margin-top: 56px;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 12px 8px;
  color: var(--ink);
  cursor: pointer;
  transition: color 0.25s ease;
}
.hero__scroll-cue:hover{ color: var(--gold-deep); }
.hero__scroll-cue-label{
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  text-align: left;
}
.hero__scroll-cue-en{
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.32em;
  color: var(--gold-deep);
}
.hero__scroll-cue-jp{
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink-mute);
}
.hero__scroll-cue-arrow{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  color: var(--gold);
  transition: transform 0.5s var(--ease-out);
  animation: heroScrollBob 2.4s ease-in-out infinite;
}
.hero__scroll-cue:hover .hero__scroll-cue-arrow{
  transform: translateY(4px);
}
@keyframes heroScrollBob{
  0%, 100%{ transform: translateY(0); }
  50%{ transform: translateY(6px); }
}
@media (prefers-reduced-motion: reduce){
  .hero__scroll-cue-arrow{ animation: none; }
}

/* Reference movie viewing section (below hero fold) */
.hero__movie{
  position: relative;
  z-index: 3;
  margin: 88px auto 40px;
  max-width: 1080px;
  padding: 0 4px;
}
.hero__movie-header{
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 20px;
  margin-bottom: 18px;
  border-bottom: 1px solid rgba(11,20,40,0.12);
}
.hero__movie-label{
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.hero__movie-tag{
  display: inline-block;
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--gold-deep);
  padding: 4px 10px;
  border: 1px solid var(--gold);
  border-radius: 999px;
  align-self: flex-start;
}
.hero__movie-meta{
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-mute);
}
.hero__movie-caption{
  font-family: var(--font-jp);
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
  text-align: right;
}
.hero__movie-frame{
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #0B1428;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 40px 80px -30px rgba(11, 20, 40, 0.4),
              0 12px 24px -12px rgba(0,0,0,0.18);
}
.hero__movie-video{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (max-width: 720px){
  .hero__movie{ margin: 56px auto 32px; }
  .hero__movie-header{
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .hero__movie-caption{ text-align: left; font-size: 13px; }
}

/* Big background wordmark */
.hero__watermark{
  position: absolute;
  left: 0; right: 0; bottom: -20px;
  font-family: var(--font-en);
  font-weight: 800;
  font-size: clamp(80px, 16vw, 240px);
  line-height: 0.9;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(184,144,28,0.18);
  letter-spacing: -0.02em;
  white-space: nowrap;
  pointer-events: none;
  z-index: 0;
  user-select: none;
  overflow: hidden;
  max-width: 100%;
}
.hero{ overflow-x: clip; }

@media (max-width: 900px){
  .hero{ padding: 110px 0 40px; }
  .hero__stage{ padding: 24px 0 12px; }
  .hero__title{ font-size: clamp(44px, 12vw, 72px); }
  .hero__sub{ margin-bottom: 32px; }
  .hero__scroll-cue{ margin-top: 40px; }
  .hero__watermark{ font-size: 24vw; bottom: -10px; }
}

/* =========================
   SECTION 02｜PROBLEM
   ========================= */
.problem{
  background: var(--bg-paper-2);
  padding: clamp(100px, 14vw, 180px) 0;
}
.problem__head{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 80px;
}
.problem__list{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1.5px solid var(--ink-line);
}
.problem__item{
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 24px;
  padding: 32px 4px;
  border-bottom: 1.5px solid var(--ink-line);
  align-items: center;
  position: relative;
}
.problem__item:nth-child(odd){ border-right: 1.5px solid var(--ink-line); padding-right: 32px; }
.problem__item:nth-child(even){ padding-left: 32px; }
.problem__icon{
  width: 56px; height: 56px;
  color: var(--ink);
}
.problem__icon svg{ width: 100%; height: 100%; }
.problem__text{
  font-size: clamp(15px, 1.25vw, 19px);
  font-weight: 500;
  line-height: 1.6;
}
.problem__num{
  font-family: var(--font-en);
  font-size: 11px; letter-spacing: 0.2em;
  color: var(--gold-deep);
  font-weight: 700;
}
.problem__punchline{
  margin-top: 80px;
  text-align: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.5;
}
.problem__punchline .highlight{
  background: var(--gold);
  color: var(--ink);
  padding: 4px 14px;
  display: inline-block;
  transform: rotate(-1deg);
}

@media (max-width: 780px){
  .problem__head{ grid-template-columns: 1fr; gap: 24px; }
  .problem__list{ grid-template-columns: 1fr; }
  .problem__item{ padding: 24px 0 !important; grid-template-columns: 44px 1fr auto; gap: 16px; border-right: 0 !important; }
  .problem__icon{ width: 40px; height: 40px; }
}

/* =========================
   SECTION 03｜SOLUTION
   ========================= */
.solution{
  padding: clamp(100px, 14vw, 180px) 0;
  overflow: hidden;
}
.solution__grid{
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
}
.solution__body p{
  font-size: 16px;
  line-height: 2;
  margin: 0 0 24px;
  color: var(--ink);
}
.solution__body p strong{ font-weight: 700; }
.solution__diagram{
  position: sticky; top: 100px;
}
.solution__diagram svg{ width: 100%; height: auto; }

.solution__punch{
  margin-top: 100px;
  padding: 60px 0;
  border-top: 1.5px solid var(--ink-line);
  border-bottom: 1.5px solid var(--ink-line);
  text-align: center;
  position: relative;
}
.solution__punch h3{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 6vw, 78px);
  line-height: 1.15;
  margin: 0;
}
.solution__punch .gold{ color: var(--gold-deep); }
.solution__punch .aftermark{
  font-family: var(--font-en);
  font-size: 11px; letter-spacing: 0.28em;
  color: var(--gold-deep);
  margin-top: 24px;
}

@media (max-width: 900px){
  .solution__grid{ grid-template-columns: 1fr; }
  .solution__diagram{ position: static; }
}

/* =========================
   SECTION 04｜PROCESS
   ========================= */
.process{
  background: var(--bg-navy);
  color: var(--bg-paper);
  padding: clamp(110px, 14vw, 180px) 0;
  position: relative; overflow: hidden;
}
.process .section-eyebrow{ color: var(--gold); }
.process .section-eyebrow__line{ background: var(--gold); }
.process .h-section{ color: var(--bg-paper); }
.process .h-section .gold{ color: var(--gold); }

.process__head{
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  gap: 40px;
  margin-bottom: 90px;
}
.process__head .lead{ color: rgba(244,241,232,0.75); }

.process__track{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.process__step{
  padding: 40px 24px 0;
  border-left: 1.5px solid rgba(244,241,232,0.15);
  position: relative;
}
.process__step:last-child{ border-right: 1.5px solid rgba(244,241,232,0.15); }
.process__step-num{
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 20px;
}
.process__step-icon{
  width: 72px; height: 72px;
  color: var(--gold);
  margin-bottom: 20px;
}
.process__step-title{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 2.4vw, 30px);
  margin: 0 0 12px;
}
.process__step-desc{
  font-size: 14px;
  line-height: 1.85;
  color: rgba(244,241,232,0.72);
}

.process__arrow{
  position: absolute;
  top: 90px; left: 100%;
  width: 40px; height: 40px;
  transform: translateX(-50%);
  color: var(--gold);
  z-index: 2;
  pointer-events: none;
}
.process__step:last-child .process__arrow{ display: none; }

@media (max-width: 900px){
  .process__head{ grid-template-columns: 1fr; }
  .process__track{ grid-template-columns: 1fr; }
  .process__step{ border-left: 0; border-top: 1.5px solid rgba(244,241,232,0.15); padding: 32px 0; }
  .process__step:last-child{ border-right: 0; border-bottom: 1.5px solid rgba(244,241,232,0.15); }
  .process__arrow{ display: none; }
}

/* =========================
   SECTION 05｜BENEFIT
   ========================= */
.benefit{
  padding: clamp(100px, 14vw, 180px) 0;
  background: var(--bg-paper);
}
.benefit__head{
  max-width: 900px;
  margin-bottom: 100px;
}
.benefit__center{
  text-align: center;
  padding: 60px 0;
  margin: 60px 0;
  position: relative;
}
.benefit__center-title{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(48px, 8vw, 108px);
  line-height: 1.1;
  color: var(--ink);
  margin: 0;
}
.benefit__center-title .gold{ color: var(--gold); }
.benefit__center-title .row{ display: block; }

.benefit__center-caption{
  font-size: 14px;
  color: var(--ink-mute);
  margin-top: 32px;
  letter-spacing: 0.02em;
}

.benefit__grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1.5px solid var(--ink-line);
  border-bottom: 1.5px solid var(--ink-line);
}
.benefit__card{
  padding: 40px 24px;
  border-right: 1.5px solid var(--ink-line);
  display: flex; flex-direction: column;
  gap: 20px;
}
.benefit__card:last-child{ border-right: 0; }
.benefit__card-num{
  font-family: var(--font-en);
  font-weight: 700; font-size: 11px; letter-spacing: 0.2em;
  color: var(--gold-deep);
}
.benefit__card-en{
  font-family: var(--font-en);
  font-weight: 800; font-size: clamp(20px, 2.2vw, 28px);
  color: var(--ink);
  letter-spacing: 0.02em;
}
.benefit__card-jp{
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-mute);
}
.benefit__card-icon{
  width: 44px; height: 44px;
  color: var(--gold);
  margin-top: auto;
}

@media (max-width: 900px){
  .benefit__grid{ grid-template-columns: repeat(2, 1fr); }
  .benefit__card:nth-child(2){ border-right: 0; }
  .benefit__card:nth-child(1), .benefit__card:nth-child(2){ border-bottom: 1.5px solid var(--ink-line); }
}
@media (max-width: 520px){
  .benefit__grid{ grid-template-columns: 1fr; }
  .benefit__card{ border-right: 0; border-bottom: 1.5px solid var(--ink-line); }
  .benefit__card:last-child{ border-bottom: 0; }
}

/* =========================
   SECTION 06｜USE CASE
   ========================= */
.usecase{
  background: var(--bg-paper-2);
  padding: clamp(100px, 14vw, 180px) 0;
}
.usecase__head{
  max-width: 1000px;
  margin-bottom: 80px;
}
.usecase__grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: minmax(260px, auto);
  gap: 20px;
}
.usecase__card{
  position: relative;
  background: var(--bg-paper);
  border: 1.5px solid var(--ink);
  padding: 32px 28px;
  display: flex; flex-direction: column;
  overflow: hidden;
  transition: transform .3s var(--ease-out);
}
.usecase__card:hover{ transform: translateY(-4px); }
.usecase__card--tall,
.usecase__card--wide,
.usecase__card--md,
.usecase__card--sm{ grid-column: span 1; grid-row: span 1; }

.usecase__card-num{
  font-family: var(--font-en);
  font-weight: 700; font-size: 11px; letter-spacing: 0.2em;
  color: var(--gold-deep);
}
.usecase__card-title{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 2vw, 30px);
  margin: 8px 0 12px;
  line-height: 1.3;
}
.usecase__card-desc{
  font-size: 13px;
  color: var(--ink-mute);
  line-height: 1.8;
}
.usecase__card-icon{
  margin-top: auto;
  align-self: flex-end;
  width: 80px; height: 80px;
  color: var(--ink);
}

.usecase__card--accent{
  background: var(--gold);
  border-color: var(--gold);
}
.usecase__card--accent .usecase__card-num,
.usecase__card--accent .usecase__card-desc{ color: rgba(26,26,31,0.7); }

@media (max-width: 900px){
  .usecase__grid{ grid-template-columns: repeat(2, 1fr); }
  .usecase__card{ grid-column: span 1 !important; grid-row: span 1 !important; }
}

/* =========================
   SECTION 07｜BEFORE / AFTER
   ========================= */
.beforeafter{
  padding: clamp(100px, 14vw, 180px) 0;
  position: relative;
  overflow: hidden;
}
.beforeafter__head{
  margin-bottom: 64px;
  max-width: 820px;
}
.beforeafter__lead{
  margin-top: 24px;
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.9;
  color: var(--ink-mute);
}
.beforeafter__grid{
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: clamp(24px, 3vw, 40px);
  align-items: stretch;
}

/* ---------- Panel (both BEFORE and AFTER share structure) ---------- */
.ba-panel{
  position: relative;
  padding: 36px 32px 32px;
  border: 1.5px solid var(--ink);
  background: var(--bg-cream);
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.ba-panel--before{
  background: var(--bg-cream);
}
.ba-panel--after{
  background: var(--ink);
  color: var(--bg-paper);
  border-color: var(--ink);
}
.ba-panel::before{
  /* corner sketchy tick — editorial detail */
  content: "";
  position: absolute;
  top: -6px; left: -6px;
  width: 20px; height: 20px;
  border-top: 1.5px solid var(--gold);
  border-left: 1.5px solid var(--gold);
}
.ba-panel--after::before{ border-color: var(--gold); }

/* Header row */
.ba-panel__header{
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--ink-line);
}
.ba-panel--after .ba-panel__header{
  border-bottom-color: rgba(244,241,232,0.15);
}
.ba-panel__num{
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 28px;
  letter-spacing: -0.02em;
  color: var(--ink-mute);
  line-height: 1;
}
.ba-panel--after .ba-panel__num{ color: rgba(244,241,232,0.4); }
.ba-panel__label{
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.28em;
  padding: 5px 12px;
  background: var(--ink);
  color: var(--bg-paper);
}
.ba-panel--after .ba-panel__label{
  background: var(--gold);
  color: var(--ink);
}
.ba-panel__caption{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
  margin-left: auto;
}
.ba-panel--after .ba-panel__caption{ color: rgba(244,241,232,0.6); }

/* Title */
.ba-panel__title{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 2.6vw, 34px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  margin: 0;
}

/* Infographic viz area (AI-generated illustration) */
.ba-panel__viz{
  margin: 0;
  padding: 12px;
  background: var(--bg-paper);
  border: 1px dashed var(--ink-line);
  border-radius: 2px;
  position: relative;
}
.ba-panel--after .ba-panel__viz{
  background: var(--bg-paper);
  border-color: rgba(244,241,232,0.2);
}
.ba-panel__viz img{
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}
.ba-panel__viz figcaption{
  margin-top: 10px;
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--ink-mute);
  text-align: center;
}
.ba-panel--after .ba-panel__viz figcaption{
  color: var(--ink-mute);
}
/* Corner registration marks on the viz frame */
.ba-panel__viz::before,
.ba-panel__viz::after{
  content: "";
  position: absolute;
  width: 10px; height: 10px;
  border: 1.2px solid var(--gold);
  opacity: 0.7;
}
.ba-panel__viz::before{
  top: -2px; left: -2px;
  border-right: 0; border-bottom: 0;
}
.ba-panel__viz::after{
  bottom: -2px; right: -2px;
  border-left: 0; border-top: 0;
}

/* Time allocation bar chart */
.ba-panel__stat{
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ba-panel__stat-label{
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--ink-mute);
  text-transform: uppercase;
}
.ba-panel--after .ba-panel__stat-label{ color: rgba(244,241,232,0.5); }

.ba-time-bar{
  display: flex;
  height: 44px;
  border: 1.5px solid var(--ink);
  overflow: hidden;
}
.ba-panel--after .ba-time-bar{
  border-color: rgba(244,241,232,0.4);
}
.ba-time-bar__seg{
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4px 10px;
  font-size: 10px;
  overflow: hidden;
  min-width: 0;
}
.ba-time-bar__seg em{
  font-style: normal;
  font-family: var(--font-jp);
  font-weight: 600;
  font-size: 10px;
  letter-spacing: 0.06em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ba-time-bar__seg b{
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.02em;
}
/* BEFORE bar colors */
.ba-time-bar__seg--explain{
  background: var(--ink);
  color: var(--bg-paper);
}
.ba-time-bar__seg--core{
  background: repeating-linear-gradient(
    -45deg,
    rgba(26,26,31,0.08) 0 6px,
    transparent 6px 12px
  );
  color: var(--ink);
}
/* AFTER bar colors */
.ba-time-bar__seg--explain-after{
  background: repeating-linear-gradient(
    -45deg,
    rgba(244,241,232,0.12) 0 6px,
    transparent 6px 12px
  );
  color: var(--bg-paper);
}
.ba-time-bar__seg--core-after{
  background: var(--gold);
  color: var(--ink);
}

.ba-panel__stat-note{
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--ink-mute);
  font-weight: 500;
  letter-spacing: 0.02em;
}
.ba-panel--after .ba-panel__stat-note{ color: rgba(244,241,232,0.7); }
.ba-panel__stat-note .dot{
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--ink);
}
.ba-panel--after .ba-panel__stat-note .dot{ background: var(--bg-paper); }
.ba-panel__stat-note .dot--gold{ background: var(--gold) !important; }

/* Flow list */
.ba-flow{
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: ba-step;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ba-flow li{
  counter-increment: ba-step;
  position: relative;
  padding: 12px 14px 12px 44px;
  background: var(--bg-paper);
  border: 1px solid var(--ink-line);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.5;
}
.ba-panel--after .ba-flow li{
  background: rgba(244,241,232,0.06);
  border-color: rgba(244,241,232,0.15);
  color: var(--bg-paper);
}
.ba-flow li::before{
  content: counter(ba-step, decimal-leading-zero);
  position: absolute;
  left: 12px; top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: 0.06em;
}
.ba-panel--after .ba-flow li::before{ color: rgba(244,241,232,0.5); }

.ba-flow li:not(:last-child)::after{
  content: "";
  position: absolute;
  left: 21px; bottom: -8px;
  width: 1px; height: 8px;
  background: var(--ink-line);
}
.ba-panel--after .ba-flow li:not(:last-child)::after{
  background: rgba(244,241,232,0.2);
}
.ba-flow__end{
  border-color: var(--ink) !important;
  border-width: 1.5px !important;
  font-weight: 700 !important;
}
.ba-panel--after .ba-flow__end{
  border-color: var(--gold) !important;
  background: rgba(184,144,28,0.14) !important;
  color: var(--bg-paper) !important;
}
.ba-flow--after li{}

/* Divider arrow (center) */
.ba-arrow{
  align-self: center;
  color: var(--gold);
  padding: 20px 0;
}
.ba-arrow svg{
  width: 72px; height: 72px;
}

/* ---------- Benefits strip ---------- */
.ba-benefits{
  margin-top: 72px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--ink);
  border: 1.5px solid var(--ink);
}
.ba-benefits__item{
  background: var(--bg-cream);
  padding: 28px 24px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.ba-benefits__icon{
  flex: 0 0 44px;
  width: 44px; height: 44px;
  background: var(--bg-paper);
  border: 1.5px solid var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
}
.ba-benefits__icon svg{ width: 22px; height: 22px; }
.ba-benefits__body{ flex: 1; min-width: 0; }
.ba-benefits__title{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16px;
  line-height: 1.4;
  margin-bottom: 6px;
  color: var(--ink);
}
.ba-benefits__desc{
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--ink-mute);
}

@media (max-width: 900px){
  .beforeafter__grid{
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .ba-arrow{
    transform: rotate(90deg);
  }
  .ba-panel{ padding: 28px 22px 24px; }
  .ba-panel__header{ flex-wrap: wrap; gap: 10px; }
  .ba-panel__caption{ width: 100%; margin-left: 0; }
  .ba-benefits{ grid-template-columns: 1fr; }
}

/* =========================
   SECTION 08｜SERVICE FLOW
   ========================= */
.serviceflow{
  background: var(--bg-paper-2);
  padding: clamp(100px, 14vw, 180px) 0;
}
.serviceflow__head{
  margin-bottom: 80px;
  max-width: 900px;
}
.serviceflow__list{
  display: flex; flex-direction: column;
  border-top: 1.5px solid var(--ink);
}
.serviceflow__row{
  display: grid;
  grid-template-columns: 100px 200px 1fr 60px;
  gap: 40px;
  align-items: center;
  padding: 36px 4px;
  border-bottom: 1.5px solid var(--ink);
  position: relative;
  transition: padding .3s;
}
.serviceflow__row:hover{
  background: var(--bg-paper);
}
.serviceflow__num{
  font-family: var(--font-en);
  font-weight: 800; font-size: clamp(28px, 3vw, 44px);
  color: var(--gold);
  letter-spacing: 0.02em;
}
.serviceflow__stage{
  font-family: var(--font-en);
  font-weight: 800;
  font-size: clamp(22px, 2.4vw, 32px);
  color: var(--ink);
  letter-spacing: 0.04em;
}
.serviceflow__desc{
  font-size: clamp(14px, 1.05vw, 16px);
  color: var(--ink);
  line-height: 1.7;
}
.serviceflow__icon{
  width: 44px; height: 44px;
  color: var(--ink);
  justify-self: end;
}

@media (max-width: 780px){
  .serviceflow__row{
    grid-template-columns: 60px 1fr;
    gap: 16px;
    padding: 24px 4px;
  }
  .serviceflow__stage{ grid-column: 2; }
  .serviceflow__desc{ grid-column: 1 / -1; padding-top: 8px; }
  .serviceflow__icon{ display: none; }
}

/* =========================
   SECTION 09｜TEAM
   ========================= */
.team{
  padding: clamp(100px, 14vw, 180px) 0;
  overflow: hidden;
}
.team__head{
  margin-bottom: 100px;
  max-width: 800px;
}
.team__grid{
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: clamp(20px, 4vw, 60px);
  align-items: stretch;
}
.team__col{
  padding: 40px;
  border: 1.5px solid var(--ink);
  background: var(--bg-cream);
  display: flex; flex-direction: column; gap: 24px;
  min-height: 400px;
}
.team__col-en{
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 13px; letter-spacing: 0.16em;
  color: var(--gold-deep);
  line-height: 1.4;
}
.team__col-jp{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.4;
  color: var(--ink);
  margin: 0;
}
.team__col-list{
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: auto;
}
.team__col-list li{
  padding: 12px 14px;
  background: var(--bg-paper);
  border-left: 2px solid var(--gold);
  font-weight: 500; font-size: 14px;
}
.team__cross{
  align-self: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(60px, 8vw, 120px);
  color: var(--gold);
  line-height: 1;
}
.team__punch{
  margin-top: 100px;
  text-align: center;
  padding: 60px 0;
  border-top: 1.5px solid var(--ink);
  border-bottom: 1.5px solid var(--ink);
}
.team__punch h3{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 5.5vw, 72px);
  line-height: 1.2;
  margin: 0;
}
.team__punch .gold{ color: var(--gold); }
.team__punch .arrow{
  display: inline-block;
  margin: 0 12px;
  color: var(--gold);
}

@media (max-width: 900px){
  .team__grid{ grid-template-columns: 1fr; }
  .team__cross{ padding: 20px 0; }
  .team__col-list{ grid-template-columns: 1fr; }
}

/* =========================
   SECTION 10｜FAQ
   ========================= */
.faq{
  background: var(--bg-paper-2);
  padding: clamp(100px, 14vw, 180px) 0;
}
.faq__grid{
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 80px;
  align-items: start;
}
.faq__list{
  display: flex; flex-direction: column;
  border-top: 1.5px solid var(--ink);
}
.faq__item{
  border-bottom: 1.5px solid var(--ink);
}
.faq__q{
  width: 100%;
  padding: 28px 4px;
  display: flex; align-items: center; gap: 20px;
  text-align: left;
  font-family: var(--font-jp);
  font-weight: 700;
  font-size: clamp(15px, 1.2vw, 18px);
  color: var(--ink);
  transition: color .2s;
}
.faq__q:hover{ color: var(--gold-deep); }
.faq__q-mark{
  font-family: var(--font-en);
  font-weight: 800;
  color: var(--gold);
  font-size: 20px;
}
.faq__q-toggle{
  margin-left: auto;
  width: 18px; height: 18px;
  position: relative;
  flex-shrink: 0;
}
.faq__q-toggle::before,
.faq__q-toggle::after{
  content: ""; position: absolute; left: 50%; top: 50%;
  width: 14px; height: 1.5px;
  background: var(--ink);
  transform-origin: center;
  transition: transform .3s var(--ease-out);
}
.faq__q-toggle::before{ transform: translate(-50%, -50%); }
.faq__q-toggle::after{ transform: translate(-50%, -50%) rotate(90deg); }
.faq__item.is-open .faq__q-toggle::after{ transform: translate(-50%, -50%) rotate(0); }

.faq__a{
  max-height: 0;
  overflow: hidden;
  transition: max-height .5s var(--ease-in-out);
}
.faq__a-inner{
  display: flex; gap: 20px;
  padding: 0 4px 32px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--ink);
}
.faq__a-mark{
  font-family: var(--font-en);
  font-weight: 800;
  color: var(--gold-deep);
  font-size: 20px;
  flex-shrink: 0;
}

@media (max-width: 780px){
  .faq__grid{ grid-template-columns: 1fr; gap: 40px; }
}

/* =========================
   SECTION 11｜FINAL CTA
   ========================= */
.finalcta{
  background: var(--bg-navy);
  color: var(--bg-paper);
  padding: clamp(120px, 16vw, 220px) 0;
  position: relative;
  overflow: hidden;
}
.finalcta__inner{
  max-width: var(--content);
  margin: 0 auto;
  padding: 0 var(--gutter);
  text-align: center;
  position: relative; z-index: 2;
}
.finalcta__eyebrow{
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-en);
  font-size: 12px; font-weight: 700; letter-spacing: 0.3em;
  color: var(--gold);
  margin-bottom: 40px;
}
.finalcta__eyebrow-line{ width: 40px; height: 1.5px; background: var(--gold); }
.finalcta__title{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(44px, 7.5vw, 100px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--bg-paper);
  margin: 0;
}
.finalcta__title .gold{ color: var(--gold); }
.finalcta__sub{
  font-size: 16px;
  line-height: 2;
  color: rgba(244,241,232,0.75);
  margin: 40px auto 60px;
  max-width: 500px;
}
.finalcta__primary{
  display: inline-flex; align-items: center; gap: 14px;
  background: var(--gold);
  color: var(--ink);
  padding: 24px 40px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(16px, 1.6vw, 22px);
  transition: background .25s, transform .25s var(--ease-out);
  box-shadow: 0 20px 40px -12px rgba(184,144,28,0.6);
}
.finalcta__primary:hover{ background: var(--bg-paper); transform: translateY(-3px); }
.finalcta__secondary{
  display: block;
  margin-top: 32px;
  font-size: 13px;
  color: rgba(244,241,232,0.65);
  border-bottom: 1px solid rgba(244,241,232,0.3);
  padding-bottom: 4px;
  width: fit-content;
  margin-inline: auto;
  transition: color .2s;
}
.finalcta__secondary:hover{ color: var(--gold); border-color: var(--gold); }

.finalcta__watermark{
  position: absolute;
  left: 0; right: 0;
  bottom: -10px;
  font-family: var(--font-en);
  font-weight: 800;
  font-size: clamp(80px, 20vw, 320px);
  line-height: 0.85;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(184,144,28,0.15);
  letter-spacing: -0.02em;
  white-space: nowrap;
  z-index: 0;
  pointer-events: none;
  user-select: none;
}

/* =========================
   SECTION 12｜CONTACT
   ========================= */
.contact{
  padding: clamp(100px, 14vw, 180px) 0;
  background: var(--bg-paper);
}
.contact__grid{
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 80px;
  align-items: start;
}
.contact__side .h-section{
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.2;
}
.contact__side p{
  margin-top: 24px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--ink-mute);
}
.contact__note{
  margin-top: 32px;
  padding: 20px;
  background: var(--bg-paper-2);
  border-left: 3px solid var(--gold);
  font-size: 13px;
  line-height: 1.8;
}

.contact__form{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.contact__field{
  display: flex; flex-direction: column;
  gap: 8px;
}
.contact__field--full{ grid-column: 1 / -1; }
.contact__label{
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink);
  display: flex; align-items: center; gap: 8px;
}
.contact__label .req{
  font-family: var(--font-en);
  font-size: 10px;
  color: var(--gold-deep);
  border: 1px solid var(--gold);
  padding: 1px 5px;
  border-radius: 2px;
  letter-spacing: 0.1em;
}
.contact__input,
.contact__textarea,
.contact__select{
  width: 100%;
  padding: 14px 16px;
  background: var(--bg-cream);
  border: 1.5px solid var(--ink-line);
  border-radius: 2px;
  font: inherit;
  font-size: 15px;
  color: var(--ink);
  transition: border-color .2s, background .2s;
}
.contact__input:focus,
.contact__textarea:focus,
.contact__select:focus{
  outline: none;
  border-color: var(--gold);
  background: var(--bg-paper);
}
.contact__textarea{
  min-height: 140px;
  resize: vertical;
  line-height: 1.7;
}
.contact__submit{
  grid-column: 1 / -1;
  margin-top: 20px;
  display: inline-flex; align-items: center; justify-content: center; gap: 14px;
  padding: 24px;
  background: var(--ink);
  color: var(--bg-paper);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  border-radius: 4px;
  transition: background .25s, transform .25s var(--ease-out);
}
.contact__submit:hover{ background: var(--gold-deep); transform: translateY(-2px); }

@media (max-width: 900px){
  .contact__grid{ grid-template-columns: 1fr; gap: 40px; }
  .contact__form{ grid-template-columns: 1fr; }
}