/* ==========================================================================
   portfolio/website/css/style.css
   ポートフォリオサイト固有のスタイル
   ========================================================================== */

/* ---------- Hero ---------- */

.hero {
  padding-block: clamp(3.5rem, 9vw, 6rem) clamp(3rem, 7vw, 5rem);
  position: relative;
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

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

.hero__title {
  font-size: clamp(2rem, 5vw, 3.35rem);
  line-height: 1.28;
  margin-bottom: 0.6em;
}

.hero__title em {
  font-style: normal;
  color: var(--color-primary);
  position: relative;
}

.hero__lead {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  max-width: 46ch;
  margin-bottom: 2rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 2.25rem;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.hero__visual {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 420px;
  margin-inline: auto;
}

.hero__blob {
  position: absolute;
  inset: 6%;
  border-radius: 42% 58% 63% 37% / 45% 40% 60% 55%;
  background: linear-gradient(155deg, var(--color-primary), var(--color-primary-dark));
}

.hero__chip {
  position: absolute;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 0.85rem 1.1rem;
  font-size: 0.8125rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.hero__chip--1 { top: 4%; right: -4%; }
.hero__chip--2 { bottom: 8%; left: -8%; }

@media (max-width: 520px) {
  .hero__chip--1 { right: 0; }
  .hero__chip--2 { left: 0; }
}

.hero__chip .dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

/* ---------- 信頼バー（対応範囲） ---------- */

.trust-bar {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding-block: 1.5rem;
}

.trust-bar__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 2rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text-muted);
}

.trust-bar__list li { display: flex; align-items: center; gap: 0.5em; }
.trust-bar__list li::before {
  content: "";
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--color-accent);
}

/* ---------- ABOUT ---------- */

.about__grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
}

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

.about__portrait {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--color-primary) 0%, var(--color-accent) 130%);
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}

.about__portrait span {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 5rem;
  color: rgba(255,255,255,0.92);
}

.about__note {
  margin-top: 1rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.value-list {
  display: grid;
  gap: 1.1rem;
  margin-top: 1.75rem;
}

.value-list__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
}

.value-list__num {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--color-accent);
  font-size: 1rem;
}

/* ---------- SERVICE ---------- */

.service-card .card__title { display: flex; align-items: center; gap: 0.6rem; }

/* ---------- WORKS / DEMO：ブラウザ風プレビュー ---------- */

.demo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

@media (max-width: 980px) { .demo-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .demo-grid { grid-template-columns: 1fr; } }

.demo-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.demo-card:hover, .demo-card:focus-within {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.browser-frame {
  background: #E9E5DC;
  padding: 0.6rem 0.7rem;
}

.browser-frame__bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.55rem;
  padding-left: 0.2rem;
}

.browser-frame__bar span {
  width: 8px; height: 8px; border-radius: 50%; background: rgba(0,0,0,0.18);
}

.browser-frame__url {
  margin-left: 0.5rem;
  background: #fff;
  border-radius: 999px;
  font-size: 0.6875rem;
  padding: 0.25rem 0.75rem;
  color: #7a746a;
  flex-grow: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.demo-preview {
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  font-family: var(--font-heading);
}

.demo-preview__hero {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 1rem 1.1rem;
  gap: 0.4rem;
}

.demo-preview__bar { height: 14%; display: flex; align-items: center; padding-inline: 0.9rem; gap: 0.4rem; }
.demo-preview__bar span { width: 46%; height: 6px; border-radius: 3px; background: rgba(255,255,255,0.55); }
.demo-preview__bar span:last-child { width: 14%; }

.demo-preview__title { font-weight: 800; font-size: 1.05rem; max-width: 80%; }
.demo-preview__sub { font-size: 0.6875rem; opacity: 0.85; max-width: 70%; }
.demo-preview__cta { margin-top: 0.4rem; width: fit-content; font-size: 0.6875rem; font-weight: 700; padding: 0.4rem 0.9rem; border-radius: 999px; }

.demo-preview--cafe { background: linear-gradient(155deg,#4A3728,#6b4f38); }
.demo-preview--cafe .demo-preview__bar { background: #4A3728; }
.demo-preview--cafe .demo-preview__title,
.demo-preview--cafe .demo-preview__sub { color: #F7F3EC; }
.demo-preview--cafe .demo-preview__cta { background: #C97B4A; color: #241407; }

.demo-preview--construction { background: linear-gradient(155deg,#1F3A5F,#2c5486); }
.demo-preview--construction .demo-preview__bar { background: #1F3A5F; }
.demo-preview--construction .demo-preview__title,
.demo-preview--construction .demo-preview__sub { color: #F7F6F3; }
.demo-preview--construction .demo-preview__cta { background: #B5793B; color: #1E1204; }

.demo-preview--legal { background: linear-gradient(155deg,#14324A,#1f4d6e); }
.demo-preview--legal .demo-preview__bar { background: #14324A; }
.demo-preview--legal .demo-preview__title,
.demo-preview--legal .demo-preview__sub { color: #FFFFFF; }
.demo-preview--legal .demo-preview__cta { background: #B08D57; color: #211804; }

.demo-card__body {
  padding: 1.4rem 1.5rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex-grow: 1;
}

.demo-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.2rem;
}

.demo-card__title { font-size: 1.05rem; }
.demo-card__text { color: var(--color-text-muted); font-size: 0.875rem; flex-grow: 1; }
.demo-card__link {
  margin-top: 0.4rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-weight: 700;
  color: var(--color-primary);
  font-size: 0.875rem;
}
.demo-card__link:hover, .demo-card__link:focus-visible { color: var(--color-accent); }

.works-note {
  margin-top: 2.25rem;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* ---------- PRICE ---------- */

.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; align-items: stretch; }
@media (max-width: 900px) { .price-grid { grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; } }

.price-card__badge {
  position: absolute;
  top: -0.8rem;
  left: 50%;
  transform: translateX(-50%);
}

.price-disclaimer {
  margin-top: 2rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  text-align: center;
}

/* ---------- FLOW ---------- */

.flow-wrap { max-width: 720px; }

/* ---------- FAQ ---------- */

.faq-wrap { max-width: 760px; margin-inline: auto; }

/* ---------- CONTACT ---------- */

.contact__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
}

@media (max-width: 860px) { .contact__grid { grid-template-columns: 1fr; } }

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-info__item {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
}

.contact-info__item .card__icon { margin-bottom: 0; flex-shrink: 0; }

.contact-info__title { font-weight: 700; margin-bottom: 0.2rem; font-size: 0.9375rem; }
.contact-info__text { color: var(--color-text-muted); font-size: 0.875rem; }

/* ---------- CTA帯 ---------- */

.cta-band {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(2.25rem, 5vw, 3.25rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.cta-band h2 { color: #fff; font-size: clamp(1.35rem, 2.6vw, 1.75rem); margin-bottom: 0.4rem; }
.cta-band p { color: rgba(255,255,255,0.82); font-size: 0.9375rem; }
.cta-band .btn--outline { border-color: rgba(255,255,255,0.5); color: #fff; }
.cta-band .btn--outline:hover { border-color: #fff; }