@charset "UTF-8";

/* ============================================================
   Kurumi Crib LP
   ------------------------------------------------------------
   1. Tokens
   2. Reset / Base
   3. Layout primitives
   4. Section: First View
   5. Section: Wood Macro
   6. Section: Lead
   7. Section: 3 Reasons
   8. Section: Craft
   9. Section: Legacy
  10. Section: Spec
  11. Section: Closing / CTA / FAQ
  12. Footer
  13. Responsive (max-width: 768px)
============================================================ */

/* 1. Tokens ------------------------------------------------ */
:root {
  --color-bg:        #FAF8F5;
  --color-bg-pure:   #FFFFFF;
  --color-text:      #3A2E26;
  --color-text-soft: #5A4A3E;
  --color-text-mute: #8A7A6E;
  --color-accent:    #6B4F3F;
  --color-line:      #E8E0D5;

  --font-serif: "Noto Serif JP", "游明朝", "Yu Mincho", "YuMincho", serif;
  --font-sans:  "Noto Sans JP", "游ゴシック", "Yu Gothic", "YuGothic", sans-serif;

  --content-max: 1080px;
  --reading-max: 720px;

  --pad-section-pc: 120px;
  --pad-section-sp: 80px;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.9;
  font-weight: 400;
  letter-spacing: 0.04em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: opacity 0.2s ease;
}
a:hover { opacity: 0.7; }

/* p { margin: 0 0 1.6em; } */
p:last-child { margin-bottom: 0; }

h1, h2, h3 { margin: 0; font-weight: 500; }

/* 3. Layout primitives ----------------------------------- */
.section-heading {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.08em;
  text-align: center;
  margin: 0 0 64px;
}

.subheading {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.08em;
  text-align: center;
  margin: 0 0 40px;
}

/* 4. Section: First View --------------------------------- */
.fv {
  position: relative;
  padding-top: 40px;
  padding-bottom: 40px;
  background: var(--color-bg);
}

.fv__visual {
  width: 100%;
  height: 80vh;
  max-height: 820px;
  overflow: hidden;
  background: #ECE6DC;
}

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

.fv__copy {
  text-align: center;
  padding: 64px 24px 0;
}

.fv__headline {
  font-family: var(--font-serif);
  font-size: 40px;
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.1em;
  margin: 0 0 32px;
}

.fv__sub {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 2.0;
  letter-spacing: 0.12em;
  color: var(--color-text-soft);
  margin: 0;
}

.fv__scroll-hint {
  display: flex;
  justify-content: center;
  margin-top: 56px;
}

.fv__scroll-line {
  display: block;
  width: 1px;
  height: 48px;
  background: var(--color-accent);
  opacity: 0.5;
  animation: scroll-bounce 2s ease-in-out infinite;
}

@keyframes scroll-bounce {
  0%, 100% { transform: scaleY(1); transform-origin: top; }
  50%      { transform: scaleY(0.4); transform-origin: top; }
}

/* 5. Wood Macro ------------------------------------------ */
.wood-macro {
  margin: var(--pad-section-pc) 0 0;
  overflow: hidden;
}

.wood-macro__image {
  width: 100%;
  height: 320px;
  object-fit: cover;
}

/* 6. Section: Lead --------------------------------------- */
.lead {
  padding: var(--pad-section-pc) 24px;
}

.lead__inner {
  max-width: var(--reading-max);
  margin: 0 auto;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 2.1;
  letter-spacing: 0.06em;
}

.lead__inner p { margin-bottom: 2.2em; }
.lead__inner p:last-child { margin-bottom: 0; }

/* 7. Section: 3 Reasons --------------------------------- */
.reasons {
  padding: var(--pad-section-pc) 24px;
  background: var(--color-bg-pure);
}

.reasons__inner {
  max-width: var(--content-max);
  margin: 0 auto;
}

.reasons__heading { margin-bottom: 96px; }

.reason {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 120px;
}

.reason:last-child { margin-bottom: 0; }

.reason--image-right { direction: rtl; }
.reason--image-right > * { direction: ltr; }

.reason__image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #ECE6DC;
}

.reason__title {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.08em;
  margin: 0 0 28px;
}

.reason__body p {
  font-size: 16px;
  line-height: 1.95;
}

.reason__note {
  font-size: 13px !important;
  line-height: 1.8 !important;
  color: var(--color-text-mute);
  margin-top: 1.4em !important;
}

.reason__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border: 1px solid var(--color-line);
  border-radius: 4px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  background: var(--color-bg);
  line-height: 1.4;
}

.badge--icon {
  padding: 4px 12px 4px 6px;
  gap: 8px;
}

.badge--icon img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

/* 8. Section: Craft -------------------------------------- */
.craft {
  padding: var(--pad-section-pc) 24px;
}

.craft__inner {
  max-width: var(--content-max);
  margin: 0 auto;
}

.craft__body {
  max-width: var(--reading-max);
  margin: 0 auto 64px;
  text-align: left;
}

.craft__hero {
  margin: 0 0 32px;
}

.craft__hero img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #ECE6DC;
}

.craft__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.craft__cell { margin: 0; }

.craft__cell img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #ECE6DC;
}

/* 9. Section: Legacy ------------------------------------- */
.legacy {
  padding: var(--pad-section-pc) 24px;
  background: var(--color-bg-pure);
}

.legacy__inner {
  max-width: var(--reading-max);
  margin: 0 auto;
}

.legacy__body {
  font-size: 17px;
  line-height: 2.1;
  letter-spacing: 0.06em;
}

.legacy__body p { margin-bottom: 2.2em; }
.legacy__body p:last-child { margin-bottom: 0; }

.legacy__image {
  margin: 80px auto 0;
  max-width: 560px;
}

.legacy__image img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #ECE6DC;
  border-radius: 2px;
}

/* 10. Section: Spec -------------------------------------- */
.spec {
  padding: var(--pad-section-pc) 24px;
}

.spec__inner {
  max-width: var(--content-max);
  margin: 0 auto;
}

/* 仕様表 */
.spec__table-wrap {
  max-width: var(--reading-max);
  margin: 0 auto 96px;
}

.spec__table {
  width: 100%;
  border-collapse: collapse;
  border-top: 1px solid var(--color-line);
}

.spec__table th,
.spec__table td {
  text-align: left;
  padding: 18px 12px;
  border-bottom: 1px solid var(--color-line);
  font-size: 15px;
  line-height: 1.8;
  vertical-align: top;
}

.spec__table th {
  width: 32%;
  font-weight: 400;
  color: var(--color-text-soft);
  white-space: nowrap;
}

.spec__note {
  margin-top: 24px;
  font-size: 14px;
  color: var(--color-text-soft);
  text-align: center;
}

/* カラー2色 */
.colors { margin-bottom: 96px; }

.colors__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.colors__item { margin: 0; }

.colors__item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #ECE6DC;
}

.colors__item figcaption {
  padding: 20px 4px 0;
  text-align: center;
}

.colors__item figcaption strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.colors__item figcaption span {
  display: block;
  font-size: 13px;
  line-height: 1.8;
  color: var(--color-text-soft);
}

/* スケジュール */
.schedule__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  list-style: none;
  padding: 0;
  margin: 0 0 48px;
  position: relative;
}

.schedule__step {
  position: relative;
  text-align: center;
  padding: 24px 12px;
  border: 1px solid var(--color-line);
  border-radius: 4px;
  background: var(--color-bg);
}

.schedule__step + .schedule__step::before {
  content: "→";
  position: absolute;
  left: -18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-accent);
  font-size: 16px;
}

.schedule__label {
  display: block;
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 8px;
  letter-spacing: 0.06em;
}

.schedule__time {
  display: block;
  font-size: 12px;
  color: var(--color-text-soft);
  letter-spacing: 0.08em;
}

.schedule__guide {
  max-width: var(--reading-max);
  margin: 0 auto;
  padding: 28px 32px;
  background: var(--color-bg);
  border-left: 2px solid var(--color-accent);
  font-size: 15px;
  line-height: 2.0;
}

.schedule__guide p { margin-bottom: 1em; }
.schedule__guide p:last-child { margin-bottom: 0; }

/* 11. Section: Closing / CTA / FAQ ----------------------- */
.closing {
  padding: var(--pad-section-pc) 24px;
  background: var(--color-bg-pure);
}

.closing__inner {
  max-width: var(--content-max);
  margin: 0 auto;
  text-align: center;
}

.closing__headline {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.1em;
  margin: 0 0 40px;
}

.closing__sub {
  font-size: 15px;
  line-height: 2.0;
  color: var(--color-text-soft);
  margin-bottom: 80px;
}

.closing__sub p { margin: 0; }

/* CTA block */
.cta {
  max-width: 520px;
  margin: 0 auto 96px;
  text-align: center;
}

.cta__price {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 500;
  letter-spacing: 0.06em;
  margin: 0 0 8px;
}

.cta__price span {
  display: block;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--color-text-soft);
  letter-spacing: 0.08em;
  margin-top: 6px;
}

/* CTA form — FutureShop variation cart override */
.cta__form {
  margin: 40px 0 32px;
}

.cta .fs-c-variationLabel__label {
  display: block;
  font-size: 13px;
  color: var(--color-text-soft);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
  text-align: center;
}

.cta .fs-c-variationCart {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.cta .fs-c-variationCart > li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.cta .fs-c-variationCart__image {
  width: 100%;
}

.cta .fs-c-variationCart__image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 4px;
  background: #ECE6DC;
}

.cta .fs-c-variationCart__variationName {
  text-align: center;
}

.cta .fs-c-variationCart__variationName__name {
  font-family: var(--font-serif);
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--color-text);
}

.cta .fs-c-variationCart__cartButton {
  width: 100%;
}

.cta .fs-c-button--addToCart--variation,
.cta .fs-c-button--addToCart--variation.fs-c-button--primary {
  display: block;
  width: 100%;
  padding: 16px 20px;
  background: var(--color-accent);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-family: var(--font-serif);
  font-size: 16px;
  letter-spacing: 0.12em;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: background 0.2s ease, opacity 0.2s ease;
  box-shadow: none;
}

.cta .fs-c-button--addToCart--variation:hover,
.cta .fs-c-button--addToCart--variation.fs-c-button--primary:hover {
  background: #543d31;
  opacity: 1;
  color: #fff;
}

.cta .fs-c-button__label {
  font-family: inherit;
  color: inherit;
  letter-spacing: inherit;
}

.cta__sub-links {
  margin-top: 20px;
  font-size: 13px;
  letter-spacing: 0.04em;
}

.cta__sub-links a { color: var(--color-text-soft); }
.cta__sub-links a:hover { color: var(--color-accent); }

.cta__tel span {
  display: inline;
  color: var(--color-text-mute);
  font-size: 11px;
  margin-left: 4px;
}

.cta__divider { color: var(--color-line); margin: 0 6px; }

.cta__micro {
  list-style: none;
  padding: 0;
  margin: 32px 0 0;
  font-size: 12px;
  color: var(--color-text-soft);
  letter-spacing: 0.08em;
  line-height: 1.9;
}

.cta__micro li::before {
  content: "✓ ";
  color: var(--color-accent);
  margin-right: 4px;
}

/* FAQ */
.faq {
  max-width: var(--reading-max);
  margin: 0 auto;
}

.faq__heading { margin-bottom: 48px; }

.faq__item {
  border-top: 1px solid var(--color-line);
  padding: 8px 0;
}

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

.faq__item summary {
  cursor: pointer;
  padding: 16px 32px 16px 4px;
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.06em;
  list-style: none;
  position: relative;
}

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

.faq__item summary::after {
  content: "+";
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 20px;
  color: var(--color-accent);
  transition: transform 0.2s ease;
}

.faq__item[open] summary::after {
  content: "−";
}

.faq__item p {
  padding: 0 4px 20px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-text-soft);
  margin: 0;
}

/* 12. Footer --------------------------------------------- */
.site-footer {
  padding: 40px 24px;
  text-align: center;
  font-size: 12px;
  color: var(--color-text-mute);
  letter-spacing: 0.1em;
  border-top: 1px solid var(--color-line);
}

.site-footer p { margin: 0; }

/* 13. Responsive ----------------------------------------- */
@media (max-width: 768px) {
  body { font-size: 15px; line-height: 1.8; }

  .section-heading {
    font-size: 22px;
    margin-bottom: 48px;
  }

  .subheading {
    font-size: 18px;
    margin-bottom: 32px;
  }

  /* FV */
  .fv__visual {
    height: 70vh;
    max-height: 600px;
  }

  .fv__copy { padding: 48px 20px 0; }

  .fv__headline {
    font-size: 26px;
    letter-spacing: 0.08em;
  }

  .fv__sub {
    font-size: 13px;
  }

  /* Wood macro */
  .wood-macro { margin-top: var(--pad-section-sp); }
  .wood-macro__image { height: 200px; }

  /* Lead */
  .lead { padding: var(--pad-section-sp) 20px; }
  .lead__inner { font-size: 15px; line-height: 1.95; }

  /* Reasons */
  .reasons { padding: var(--pad-section-sp) 20px; }
  .reasons__heading { margin-bottom: 56px; }

  .reason {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-bottom: 72px;
  }

  .reason--image-right { direction: ltr; }

  .reason__title {
    font-size: 19px;
  }

  .reason__body p { font-size: 15px; }

  /* Craft */
  .craft { padding: var(--pad-section-sp) 20px; }
  .craft__body { font-size: 15px; }
  .craft__grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  /* Legacy */
  .legacy { padding: var(--pad-section-sp) 20px; }
  .legacy__body { font-size: 15px; line-height: 1.95; }
  .legacy__image { margin-top: 56px; }

  /* Spec */
  .spec { padding: var(--pad-section-sp) 20px; }
  .spec__table th {
    width: 38%;
    font-size: 13px;
    padding: 14px 8px;
  }
  .spec__table td {
    font-size: 14px;
    padding: 14px 8px;
  }

  .colors__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  /* Schedule */
  .schedule__steps {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .schedule__step + .schedule__step::before {
    content: "↓";
    left: 50%;
    top: -22px;
    transform: translateX(-50%);
  }

  .schedule__guide {
    padding: 20px 20px;
    font-size: 14px;
  }

  /* Closing / CTA */
  .closing { padding: var(--pad-section-sp) 20px; }
  .closing__headline {
    font-size: 24px;
    letter-spacing: 0.08em;
  }
  .closing__sub { font-size: 14px; margin-bottom: 56px; }

  .cta__price { font-size: 26px; }

  .cta .fs-c-variationCart {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .cta .fs-c-button--addToCart--variation,
  .cta .fs-c-button--addToCart--variation.fs-c-button--primary {
    font-size: 15px;
    padding: 16px 18px;
  }

  .cta__sub-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .cta__divider { display: none; }
}