/* ==========================================================================
   page-line.css — LINE無料査定ページ専用スタイル
   DESIGN: 墨絵（Sumi-e）× 和紙（Washi）× 苔（Moss）+ LINE Green
   ========================================================================== */

/* ══════ LINE HERO ══════ */
.line-hero {
  position: relative;
  padding: var(--space-2xl-alt) var(--section-pad-x) var(--space-2xl-p);
  background: var(--ink-deep);
  color: var(--paper);
  overflow: hidden;
  text-align: center;
}
.line-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(6, 199, 85, 0.15), transparent 55%),
    radial-gradient(ellipse at 70% 80%, rgba(74, 93, 58, 0.12), transparent 55%);
}
.line-hero__inner {
  max-width: var(--container-md);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
}
.line-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--line-green);
  color: var(--white);
  padding: 10px 28px;
  font-family: var(--shippori);
  font-size: var(--fs-caption);
  font-weight: 600;
  letter-spacing: 0.15em;
  margin-bottom: 32px;
}
.line-hero__badge svg {
  width: 22px;
  height: 22px;
  fill: var(--white);
}
.line-hero h1 {
  font-family: var(--yuji);
  font-size: clamp(30px, 4.8vw, 52px);
  font-weight: 400;
  letter-spacing: 0.08em;
  line-height: 1.45;
  margin-bottom: var(--space-md);
  text-align: center;
  max-width: 720px;
}
.line-hero h1 em {
  font-style: normal;
  color: #fff;
}
.line-hero__lead {
  font-family: var(--shippori);
  font-size: var(--fs-body);
  line-height: 2;
  color: var(--paper);
  max-width: 680px;
  width: 100%;
  text-align: center;
  margin: 0 auto var(--space-lg);
  letter-spacing: 0.04em;
}
.line-hero__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: var(--line-green);
  color: var(--white);
  padding: 22px 52px;
  font-family: var(--shippori);
  font-size: var(--fs-h4);
  font-weight: 600;
  letter-spacing: 0.15em;
  border: none;
  transition: background var(--duration-base), transform var(--duration-fast);
  text-decoration: none;
  box-shadow: 0 8px 28px rgba(6,199,85,0.35);
}
.line-hero__cta:hover {
  background: var(--line-green-d);
  transform: translateY(-2px);
}
.line-hero__cta svg {
  width: 24px;
  height: 24px;
  fill: var(--white);
}
.line-hero__note {
  margin-top: 16px;
  font-family: var(--shippori);
  font-size: var(--fs-small);
  color: rgba(243,241,235,0.75);
  letter-spacing: 0.06em;
}
.line-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--space-md);
}
.line-hero__chip {
  display: inline-flex;
  align-items: center;
  padding: 5px 14px;
  border: 1px solid rgba(255,255,255,0.45);
  border-radius: 2px;
  font-size: var(--fs-label);
  color: var(--paper);
  letter-spacing: 0.06em;
  background: rgba(255,255,255,0.08);
}
.line-hero__chip--white {
  color: #fff;
  border-color: rgba(255,255,255,0.85);
  background: rgba(255,255,255,0.15);
  font-weight: 600;
}


/* ══════ SECTION BASE ══════ */
.line-section {
  scroll-margin-top: var(--scroll-offset);
  padding: var(--space-2xl-alt) var(--section-pad-x);
}
.line-section--green {
  background: var(--line-green-l);
}
/* ── line-section--alt（背景反転バリアント）── */
.line-section--alt { background: var(--paper-d); }

.line-section__inner {
  max-width: var(--container-md);
  margin: 0 auto;
}
.line-section__head {
  text-align: center;
  margin-bottom: 56px;
}
.line-section__head .section-sub {
  margin-left: auto;
  margin-right: auto;
}

/* ══════ 3 STEPS ══════ */
.line-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
  position: relative;
}
.line-steps__item {
  background: var(--paper-w);
  border: 1px solid var(--line);
  border-top: 3px solid var(--moss);
  padding: 52px 28px 40px;
  text-align: center;
  position: relative;
  transition: box-shadow var(--duration-base);
}
.line-steps__item:hover {
  box-shadow: 0 6px 20px rgba(13,13,13,0.08);
}
.line-steps__num {
  position: absolute;
  top: -22px;
  left: 50%;
  transform: translateX(-50%);
  width: 44px;
  height: 44px;
  background: var(--line-green);
  color: var(--white);
  font-family: var(--garamond);
  font-size: var(--fs-h3);
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(6,199,85,0.35);
}
.line-steps__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.line-steps__icon svg {
  width: 48px;
  height: 48px;
  stroke: var(--ink-deep);
  stroke-width: 1.2;
  fill: none;
}
.line-steps__item h3 {
  font-family: var(--yuji);
  font-size: var(--fs-h2);
  letter-spacing: 0.1em;
  color: var(--ink-deep);
  margin-bottom: 14px;
}
.line-steps__item p {
  font-family: var(--shippori);
  font-size: var(--fs-body-s);
  line-height: 2;
  color: var(--ink-mid);
}
/* ステップ間の矢印 */
.line-steps__arrow {
  display: none;
}
@media (min-width: 760px) {
  .line-steps__arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    z-index: 2;
  }
  .line-steps__arrow svg {
    width: 24px;
    height: 24px;
    stroke: var(--mist-l);
    stroke-width: 1.5;
    fill: none;
  }
}

/* ══════ MERITS ══════ */
.line-merits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 48px;
}
.line-merits__item {
  display: flex;
  gap: var(--space-md);
  padding: 32px 28px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 3px solid var(--moss);
  position: relative;
}
.line-merits__item::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: var(--line-green);
}
.line-merits__icon {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--line-green-l);
  border-radius: 50%;
}
.line-merits__icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--line-green);
  stroke-width: 1.8;
  fill: none;
}
.line-merits__content h3 {
  font-family: var(--yuji);
  font-size: var(--fs-h3);
  letter-spacing: 0.08em;
  color: var(--ink-deep);
  margin-bottom: var(--space-xs);
}
.line-merits__content p {
  font-family: var(--shippori);
  font-size: var(--fs-body-s);
  line-height: 2;
  color: var(--ink-mid);
}

/* ══════ PHOTO TIPS ══════ */
.line-tips {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: 48px;
}
.line-tips__item {
  background: var(--paper-w);
  border: 1px solid var(--line);
  padding: 32px 24px;
  text-align: center;
}
.line-tips__item h3 {
  font-family: var(--yuji);
  font-size: var(--fs-h4);
  letter-spacing: 0.08em;
  color: var(--ink-deep);
  margin-bottom: 10px;
}
.line-tips__item p {
  font-family: var(--shippori);
  font-size: var(--fs-caption);
  line-height: 2;
  color: var(--ink-mid);
}
.line-tips__label {
  display: inline-block;
  font-family: var(--garamond);
  font-size: var(--fs-label);
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--moss);
  margin-bottom: 14px;
}

/* ══════ CTA BAND (中間) ══════ */
.line-cta-mid {
  background: #046b33;
  color: var(--white);
  padding: var(--space-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.line-cta-mid::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(255,255,255,0.08), transparent 70%);
  pointer-events: none;
}
.line-cta-mid__inner {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.line-cta-mid h2 {
  font-family: var(--yuji);
  font-size: clamp(26px, 3.8vw, 36px);
  font-weight: 400;
  letter-spacing: 0.1em;
  line-height: 1.5;
  margin-bottom: 12px;
}
.line-cta-mid p {
  font-family: var(--shippori);
  font-size: var(--fs-body);
  line-height: 1.9;
  opacity: 1;
  margin-bottom: 36px;
  letter-spacing: 0.04em;
}
.line-cta-mid__btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--white);
  color: var(--line-green);
  padding: 18px 44px;
  font-family: var(--shippori);
  font-size: var(--fs-body);
  font-weight: 600;
  letter-spacing: 0.12em;
  border: none;
  transition: background var(--duration-base), transform var(--duration-fast);
  text-decoration: none;
}
.line-cta-mid__btn:hover {
  background: var(--paper);
  transform: translateY(-2px);
}
.line-cta-mid__btn svg {
  width: 20px;
  height: 20px;
  fill: var(--line-green);
}

/* ══════ FAQ ══════ */
/* FAQ item styles → common.css (.faq__*) */
.line-faq__list {
  margin-top: var(--space-lg);
  max-width: var(--container-md);
}

/* ══════ NOTES ══════ */
.line-notes {
  margin-top: 48px;
  padding: 28px 32px;
  background: var(--paper-2);
  border: 1px solid var(--line);
}
.line-notes h3 {
  font-family: var(--shippori);
  font-size: var(--fs-body-s);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--ink-deep);
  margin-bottom: 14px;
}
.line-notes ul {
  list-style: none;
  padding: 0;
}
.line-notes li {
  font-family: var(--shippori);
  font-size: var(--fs-caption);
  line-height: 2;
  color: var(--ink-mid);
  padding-left: var(--space-sm);
  position: relative;
}
.line-notes li::before {
  content: "※";
  position: absolute;
  left: 0;
  color: var(--mist-l);
}

/* ══════ BOTTOM CTA ══════ */
.line-cta-bottom {
  background: var(--ink-deep);
  color: var(--paper);
  padding: var(--space-2xl) var(--section-pad-x);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.line-cta-bottom::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(6, 199, 85, 0.12), transparent 55%),
    radial-gradient(ellipse at 80% 50%, rgba(74, 93, 58, 0.08), transparent 55%);
  pointer-events: none;
}
.line-cta-bottom__inner {
  max-width: var(--container-sm);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.line-cta-bottom .eyebrow { color: var(--paper-50); }
.line-cta-bottom .section-title {
  color: var(--paper);
  font-size: clamp(28px, 3.8vw, 40px);
}
.line-cta-bottom .section-title em::after {
  background: var(--paper);
  opacity: 0.25;
}
.line-cta-bottom .section-sub {
  color: var(--paper);
  opacity: 0.88;
  margin: var(--space-sm) auto 0;
}
.line-cta-bottom__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  margin-top: var(--space-lg);
}
.line-cta-bottom__btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--line-green);
  color: var(--white);
  padding: 22px 52px;
  font-family: var(--shippori);
  font-size: var(--fs-h4);
  font-weight: 600;
  letter-spacing: 0.15em;
  border: none;
  transition: background var(--duration-base), transform var(--duration-fast);
  text-decoration: none;
}
.line-cta-bottom__btn:hover {
  background: var(--line-green-d);
  transform: translateY(-2px);
}
.line-cta-bottom__btn svg {
  width: 24px;
  height: 24px;
  fill: var(--white);
}
.line-cta-bottom__tel {
  font-family: var(--garamond);
  font-size: 29px;
  letter-spacing: 0.06em;
  color: var(--paper);
}
.line-cta-bottom__tel a {
  color: inherit;
  text-decoration: none;
}
.line-cta-bottom__tel small {
  display: block;
  font-family: var(--shippori);
  font-size: var(--fs-label);
  letter-spacing: 0.08em;
  color: var(--paper-50);
  margin-top: 4px;
}
.line-cta-bottom__or {
  font-family: var(--garamond);
  font-style: italic;
  font-size: var(--fs-small);
  color: rgba(243, 241, 235, 0.4);
  letter-spacing: 0.3em;
}

/* ══════ RESPONSIVE: 1100px ══════ */
@media (max-width: 1100px) {
  .line-hero { padding: 70px var(--section-pad-x-tablet) 80px; }
  .line-section { padding: 70px var(--section-pad-x-tablet); }
  .line-merits { grid-template-columns: repeat(2, 1fr); }
  .line-cta-mid { padding: 50px var(--section-pad-x-tablet); }
  .line-cta-bottom { padding: 60px var(--section-pad-x-tablet); }
}

/* ══════ RESPONSIVE: 760px ══════ */
@media (max-width: 760px) {
  .line-hero { padding: 56px var(--section-pad-x-mobile) 64px; }
  .line-hero h1 { font-size: clamp(26px, 7.5vw, 32px); letter-spacing: 0.04em; line-height: 1.5; }
  .line-hero__lead { font-size: var(--fs-body-s); }
  .line-hero__cta { padding: 18px 36px; font-size: var(--fs-body); }

  .line-section { padding: 56px var(--section-pad-x-mobile); }
  .line-section__head { margin-bottom: 36px; }

  .line-steps { grid-template-columns: 1fr; gap: 28px; }
  .line-steps__item { padding: 36px 24px 28px; }

  .line-merits { grid-template-columns: 1fr; gap: var(--space-sm); }
  .line-merits__item { padding: 24px 20px; }

  .line-tips { grid-template-columns: 1fr; gap: var(--space-sm); }
  .line-tips__item { padding: 24px 20px; }

  .line-cta-mid { padding: 48px var(--section-pad-x-mobile); }
  .line-cta-mid__btn { padding: 16px 32px; font-size: var(--fs-body-s); }

  /* FAQ item responsive → common.css */

  .line-notes { padding: 20px var(--section-pad-x-mobile); }

  .line-cta-bottom { padding: 56px var(--section-pad-x-mobile); }
  .line-cta-bottom__btn { padding: 18px 36px; font-size: var(--fs-body); width: 100%; max-width: 320px; justify-content: center; }
}


/* ══════ PHOTO GUIDE セクション ══════ */
.line-photo-guide {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  max-width: 860px;
  margin: 0 auto var(--space-md);
}
.line-photo-guide__item {
  background: var(--paper-w);
  border: 1px solid var(--line);
  border-top: 3px solid var(--line-green);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  transition: transform 0.26s var(--easing), box-shadow 0.26s var(--easing);
}
.line-photo-guide__item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(13,13,13,0.09);
}
.line-photo-guide__num {
  font-family: var(--garamond);
  font-size: var(--fs-ui);
  color: var(--line-green);
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}
.line-photo-guide__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-sm);
  color: var(--moss);
  stroke: var(--moss);
}
.line-photo-guide__icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
}
.line-photo-guide__item h3 {
  font-family: var(--shippori);
  font-size: var(--fs-body-s);
  font-weight: 600;
  color: var(--ink-deep);
  margin-bottom: var(--space-xs);
}
.line-photo-guide__item p {
  font-family: var(--shippori);
  font-size: var(--fs-caption);
  color: var(--ink-mid);
  line-height: 1.9;
  letter-spacing: 0.03em;
}
.line-photo-guide__note {
  text-align: center;
  font-family: var(--shippori);
  font-size: var(--fs-small);
  color: var(--ink-mid);
  max-width: 860px;
  margin: 0 auto;
}
@media (max-width: 760px) {
  .line-photo-guide { grid-template-columns: 1fr; gap: var(--space-sm); }
}


/* ══════════════════════════════════════════════
   Phase 60: LINEページ 書的装飾仕掛け
   ══════════════════════════════════════════════ */

.line-section { position: relative; }
.line-section[data-kanji]::after {
  content: attr(data-kanji);
  position: absolute;
  font-family: var(--yuji);
  font-size: clamp(130px, 18vw, 250px);
  color: var(--ink-deep);
  opacity: 0.035;
  bottom: 20px; right: 4%;
  line-height: 0.85;
  pointer-events: none;
  font-weight: 400;
  z-index: 0;
}
.line-section--alt[data-kanji]::after { opacity: 0.045; }
.line-section--green[data-kanji]::after {
  color: var(--paper);
  opacity: 0.05;
}
.line-section__inner { position: relative; z-index: 1; }

@media (max-width: 760px) {
  .line-section[data-kanji]::after { display: none; }
}

/* =============================================
   Section side label (PC only)
   ============================================= */
@media (min-width: 1101px) {
  .line-section[data-side-label]::before {
    content: attr(data-side-label);
    display: block;
    position: absolute;
    left: clamp(8px, 1.5vw, 20px);
    top: 50%;
    transform: translateY(-50%) rotate(-90deg);
    transform-origin: center center;
    font-family: var(--garamond);
    font-style: italic;
    font-size: 13px;
    letter-spacing: 0.5em;
    color: var(--ink-deep);
    opacity: 0.15;
    white-space: nowrap;
    pointer-events: none;
    text-transform: uppercase;
    line-height: 1;
    z-index: 0;
  }
  .line-section--green[data-side-label]::before { color: var(--paper); opacity: 0.2; }
}