/**
 * kaze labo PRODUCT
 */

/* ========================================
   Base
======================================== */

.kaze-product {
  --product-content-width: 1200px;
  color: var(--color-charcoal);
  background-color: var(--color-paper);
}

.kaze-product *,
.kaze-product *::before,
.kaze-product *::after {
  box-sizing: border-box;
}

.kaze-product figure,
.kaze-product h1,
.kaze-product h2,
.kaze-product h3,
.kaze-product p,
.kaze-product ol {
  margin: 0;
}

.kaze-product img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kaze-product a {
  color: inherit;
}

.kaze-product-fv__inner,
.kaze-product-smokehead__inner,
.kaze-product-development__inner,
.kaze-product-craft__inner,
.kaze-product-related__inner,
.kaze-product-howto__inner,
.kaze-product-store__inner {
  width: min(
    var(--product-content-width),
    calc(
      100% - var(--ark-padding--container) - var(--ark-padding--container)
    )
  );
  margin-inline: auto;
}

.kaze-product-fv__label,
.kaze-product-smokehead__label,
.kaze-product-development__label,
.kaze-product-craft__label,
.kaze-product-craft__name,
.kaze-product-related__label,
.kaze-product-howto__label,
.kaze-product-store__label {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.16em;
}

.kaze-product-fv__title,
.kaze-product-intro__title,
.kaze-product-smokehead__title,
.kaze-product-development__title,
.kaze-product-craft__title,
.kaze-product-related__title,
.kaze-product-howto__title,
.kaze-product-store__text {
  font-family: var(--font-serif);
  font-weight: 400;
}

/* ========================================
   First View
======================================== */

.kaze-product-fv {
  padding: clamp(32px, 5vw, 72px) 0 clamp(105px, 13vw, 170px);
}

.kaze-product-fv__image {
  overflow: hidden;
  aspect-ratio: 16 / 8.5;
}

.kaze-product-fv__content {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 50px;
  padding-top: clamp(30px, 4.5vw, 56px);
}

.kaze-product-fv__label {
  margin-top: 8px !important;
}

.kaze-product-fv__title {
  width: min(50%, 480px);
  font-size: clamp(30px, 3.2vw, 46px);
  line-height: 1.55;
  letter-spacing: 0.07em;
}

/* ========================================
   Introduction
======================================== */

.kaze-product-intro {
  padding: 0 var(--ark-padding--container) clamp(130px, 16vw, 210px);
}

.kaze-product-intro__inner {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(400px, 1.1fr);
  align-items: start;
  gap: clamp(70px, 10vw, 150px);
  width: min(960px, 100%);
  margin-inline: auto;
}

.kaze-product-intro__title {
  font-size: clamp(27px, 2.6vw, 38px);
  line-height: 1.75;
  letter-spacing: 0.07em;
}

.kaze-product-intro__body {
  padding-top: 8px;
  font-size: clamp(13px, 1.05vw, 15px);
  line-height: 2.25;
  letter-spacing: 0.055em;
}

.kaze-product-intro__body p + p {
  margin-top: 2em;
}

/* ========================================
   Smoke Head
======================================== */

.kaze-product-smokehead {
  width: 100vw;
  max-width: none;
  margin-right: calc(50% - 50vw);
  margin-left: calc(50% - 50vw);
  padding: clamp(110px, 14vw, 190px) 0;
  color: var(--color-paper);
  background-color: var(--color-charcoal);
}

.kaze-product-smokehead__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
  align-items: center;
  gap: clamp(70px, 9vw, 140px);
}

.kaze-product-smokehead__image {
  overflow: hidden;
  aspect-ratio: 4 / 5;
}

.kaze-product-smokehead__content {
  width: min(100%, 430px);
}

.kaze-product-smokehead__label {
  color: rgba(242, 241, 238, 0.62);
}

.kaze-product-smokehead__title {
  margin-top: clamp(34px, 4vw, 56px);
  font-size: clamp(27px, 2.7vw, 39px);
  line-height: 1.75;
  letter-spacing: 0.07em;
}

.kaze-product-smokehead__body {
  margin-top: clamp(38px, 5vw, 62px);
  font-size: clamp(13px, 1vw, 14px);
  line-height: 2.25;
  letter-spacing: 0.055em;
}

.kaze-product-smokehead__body p + p {
  margin-top: 1.9em;
}

/* ========================================
   Development Story
======================================== */

.kaze-product-development {
  padding: clamp(120px, 15vw, 200px) 0;
}

.kaze-product-development__heading {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  margin-bottom: clamp(70px, 9vw, 120px);
}

.kaze-product-development__title {
  font-size: clamp(27px, 2.7vw, 39px);
  line-height: 1.7;
  letter-spacing: 0.07em;
}

.kaze-product-development__main-image {
  overflow: hidden;
  aspect-ratio: 16 / 8;
}

.kaze-product-development__timeline {
  width: min(880px, 100%);
  margin: clamp(75px, 10vw, 130px) auto 0;
  border-top: 1px solid rgba(32, 32, 30, 0.28);
}

.kaze-product-development__item {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: clamp(30px, 5vw, 75px);
  padding: clamp(30px, 4vw, 48px) 4px;
  border-bottom: 1px solid rgba(32, 32, 30, 0.2);
}

.kaze-product-development__year {
  color: var(--color-smoke);
  font-family: "Cormorant Garamond", serif;
  font-size: 15px;
  line-height: 1.6;
  letter-spacing: 0.1em;
}

.kaze-product-development__content h3 {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: 0.06em;
}

.kaze-product-development__content p {
  margin-top: 13px;
  color: var(--color-smoke);
  font-size: 12px;
  line-height: 2.05;
  letter-spacing: 0.045em;
}

/* ========================================
   Craft & Material
======================================== */

.kaze-product-craft {
  width: 100vw;
  max-width: none;
  margin-right: calc(50% - 50vw);
  margin-left: calc(50% - 50vw);
  padding: clamp(110px, 14vw, 190px) 0;
  background-color: var(--color-mist);
}

.kaze-product-craft__heading {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  margin-bottom: clamp(80px, 10vw, 140px);
}

.kaze-product-craft__title {
  font-size: clamp(27px, 2.7vw, 39px);
  line-height: 1.7;
  letter-spacing: 0.07em;
}

.kaze-product-craft__item {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  align-items: center;
  gap: clamp(65px, 9vw, 140px);
}

.kaze-product-craft__item + .kaze-product-craft__item {
  margin-top: clamp(100px, 13vw, 180px);
}

.kaze-product-craft__item--reverse {
  grid-template-columns: minmax(320px, 0.85fr) minmax(0, 1.15fr);
}

.kaze-product-craft__item--reverse .kaze-product-craft__image {
  grid-column: 2;
}

.kaze-product-craft__item--reverse .kaze-product-craft__content {
  grid-column: 1;
  grid-row: 1;
}

.kaze-product-craft__image {
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.kaze-product-craft__content {
  width: min(100%, 410px);
}

.kaze-product-craft__name {
  color: var(--color-smoke);
}

.kaze-product-craft__content h3 {
  margin-top: clamp(28px, 4vw, 46px);
  font-family: var(--font-serif);
  font-size: clamp(22px, 2vw, 29px);
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: 0.06em;
}

.kaze-product-craft__content > p:last-child {
  margin-top: 25px;
  font-size: 13px;
  line-height: 2.2;
  letter-spacing: 0.05em;
}

/* ========================================
   Related Development
======================================== */

.kaze-product-related {
  padding: clamp(120px, 15vw, 200px) 0;
}

.kaze-product-related__heading {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  margin-bottom: clamp(75px, 9vw, 125px);
}

.kaze-product-related__title {
  font-size: clamp(27px, 2.7vw, 39px);
  line-height: 1.7;
  letter-spacing: 0.07em;
}

.kaze-product-related__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(70px, 8vw, 110px) clamp(30px, 5vw, 70px);
}

.kaze-product-related__image {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  margin-bottom: 28px !important;
  background-color: var(--color-mist);
}

.kaze-product-related__number {
  color: var(--color-smoke);
  font-family: "Cormorant Garamond", serif;
  font-size: 12px;
  letter-spacing: 0.1em;
}

.kaze-product-related__item h3 {
  margin-top: 12px;
  font-family: "Cormorant Garamond", serif;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.06em;
}

.kaze-product-related__item > p:last-child {
  width: min(100%, 470px);
  margin-top: 14px;
  color: var(--color-smoke);
  font-size: 12px;
  line-height: 2;
  letter-spacing: 0.04em;
}

/* ========================================
   How to Sumoru
======================================== */

.kaze-product-howto {
  width: 100vw;
  max-width: none;
  margin-right: calc(50% - 50vw);
  margin-left: calc(50% - 50vw);
  padding: clamp(105px, 13vw, 175px) 0;
  background-color: var(--color-mist);
}

.kaze-product-howto__inner {
  display: grid;
  grid-template-columns: minmax(240px, 0.75fr) minmax(480px, 1.25fr);
  gap: clamp(70px, 9vw, 140px);
}

.kaze-product-howto__title {
  margin-top: 30px;
  font-size: clamp(27px, 2.7vw, 39px);
  line-height: 1.7;
  letter-spacing: 0.07em;
}

.kaze-product-howto__list {
  padding: 0;
  border-top: 1px solid rgba(32, 32, 30, 0.3);
  list-style: none;
}

.kaze-product-howto__item {
  display: grid;
  grid-template-columns: 70px 1fr;
  align-items: center;
  gap: 24px;
  min-height: 86px;
  padding: 20px 4px;
  border-bottom: 1px solid rgba(32, 32, 30, 0.22);
}

.kaze-product-howto__number {
  color: var(--color-smoke);
  font-family: "Cormorant Garamond", serif;
  font-size: 14px;
  letter-spacing: 0.1em;
}

.kaze-product-howto__text {
  font-size: 13px;
  letter-spacing: 0.06em;
}

/* ========================================
   Online Store
======================================== */

.kaze-product-store {
  padding: clamp(120px, 15vw, 200px) 0 clamp(100px, 12vw, 160px);
}

.kaze-product-store__image {
  overflow: hidden;
  aspect-ratio: 16 / 8;
}

.kaze-product-store__content {
  display: grid;
  grid-template-columns: 0.65fr 1fr;
  grid-template-rows: auto auto;
  gap: 30px clamp(60px, 9vw, 140px);
  padding-top: clamp(38px, 5vw, 65px);
}

.kaze-product-store__label {
  grid-column: 1;
  grid-row: 1;
  padding-top: 0.75em;
}

.kaze-product-store__text {
  grid-column: 2;
  grid-row: 1;
  font-size: clamp(26px, 2.7vw, 38px);
  line-height: 1.75;
  letter-spacing: 0.08em;
}

.kaze-product-store__link {
  display: inline-flex;
  grid-column: 2;
  grid-row: 2;
  align-items: center;
  justify-self: start;
  gap: 20px;
  margin-top: 14px;
  padding: 10px 0;
  font-family: "Cormorant Garamond", serif;
  font-size: 17px;
  line-height: 1;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.kaze-product-store__line {
  display: block;
  width: 72px;
  height: 1px;
  background-color: currentColor;
  transition: width 0.35s ease;
}

.kaze-product-store__link:hover .kaze-product-store__line,
.kaze-product-store__link:focus-visible .kaze-product-store__line {
  width: 100px;
}

/* ========================================
   Tablet / Mobile
======================================== */

@media screen and (max-width: 999px) {
  .kaze-product-fv__inner,
  .kaze-product-smokehead__inner,
  .kaze-product-development__inner,
  .kaze-product-craft__inner,
  .kaze-product-related__inner,
  .kaze-product-howto__inner,
  .kaze-product-store__inner {
    width: calc(100% - 40px);
  }

  .kaze-product-fv {
    padding-top: 20px;
    padding-bottom: 100px;
  }

  .kaze-product-fv__image {
    aspect-ratio: 4 / 5;
  }

  .kaze-product-fv__content {
    display: block;
    padding-top: 25px;
  }

  .kaze-product-fv__title {
    width: 100%;
    margin-top: 24px;
    font-size: clamp(28px, 8vw, 36px);
  }

  .kaze-product-intro {
    padding-right: 20px;
    padding-bottom: 120px;
    padding-left: 20px;
  }

  .kaze-product-intro__inner,
  .kaze-product-smokehead__inner,
  .kaze-product-development__heading,
  .kaze-product-craft__heading,
  .kaze-product-craft__item,
  .kaze-product-craft__item--reverse,
  .kaze-product-related__heading,
  .kaze-product-howto__inner,
  .kaze-product-store__content {
    display: block;
  }

  .kaze-product-intro__title {
    font-size: 27px;
  }

  .kaze-product-intro__body {
    padding-top: 52px;
    font-size: 13px;
    line-height: 2.15;
  }

  .kaze-product-smokehead,
  .kaze-product-craft,
  .kaze-product-howto {
    padding-top: 100px;
    padding-bottom: 110px;
  }

  .kaze-product-smokehead__image {
    aspect-ratio: 4 / 5;
  }

  .kaze-product-smokehead__content {
    width: 100%;
    padding-top: 54px;
  }

  .kaze-product-smokehead__title,
  .kaze-product-development__title,
  .kaze-product-craft__title,
  .kaze-product-related__title,
  .kaze-product-howto__title {
    font-size: 27px;
  }

  .kaze-product-development,
  .kaze-product-related {
    padding-top: 110px;
    padding-bottom: 120px;
  }

  .kaze-product-development__title,
  .kaze-product-craft__title,
  .kaze-product-related__title {
    margin-top: 26px;
  }

  .kaze-product-development__main-image {
    aspect-ratio: 4 / 5;
  }

  .kaze-product-development__timeline {
    margin-top: 65px;
  }

  .kaze-product-development__item {
    grid-template-columns: 82px 1fr;
    gap: 20px;
    padding: 27px 0;
  }

  .kaze-product-craft__heading {
    margin-bottom: 70px;
  }

  .kaze-product-craft__item + .kaze-product-craft__item {
    margin-top: 100px;
  }

  .kaze-product-craft__item--reverse .kaze-product-craft__image,
  .kaze-product-craft__item--reverse .kaze-product-craft__content {
    grid-column: auto;
    grid-row: auto;
  }

  .kaze-product-craft__content {
    width: 100%;
    padding-top: 33px;
  }

  .kaze-product-related__heading {
    margin-bottom: 65px;
  }

  .kaze-product-related__grid {
    grid-template-columns: 1fr;
    gap: 75px;
  }

  .kaze-product-related__image {
    margin-bottom: 24px !important;
  }

  .kaze-product-howto__list {
    margin-top: 58px;
  }

  .kaze-product-howto__item {
    grid-template-columns: 58px 1fr;
    min-height: 75px;
    gap: 16px;
  }

  .kaze-product-store {
    padding-top: 110px;
    padding-bottom: 100px;
  }

  .kaze-product-store__image {
    aspect-ratio: 4 / 5;
  }

  .kaze-product-store__content {
    padding-top: 36px;
  }

  .kaze-product-store__text {
    margin-top: 26px;
    font-size: 27px;
  }

  .kaze-product-store__link {
    margin-top: 38px;
    font-size: 16px;
  }

  .kaze-product .pc-only {
    display: none;
  }
}

@media screen and (max-width: 540px) {
  .kaze-product-development__item {
    display: block;
  }

  .kaze-product-development__content {
    margin-top: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .kaze-product-store__line {
    transition: none;
  }
}