@charset "UTF-8";
/*
A modern CSS reset 2023 / 9 / 18
https://github.com/Andy-set-studio/modern-css-reset
*/
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
}

body, h1, h2, h3, h4, p, figure, blockquote, dl, dd {
  margin: 0;
}

ul[role=list], ol[role=list] {
  list-style: none;
}

body {
  min-height: 100vh;
  line-height: 1.5;
}

h1, h2, h3, h4, button, input, label {
  line-height: 1.1;
}

h1, h2, h3, h4 {
  text-wrap: balance;
}

a:not([class]) {
  text-decoration-skip-ink: auto;
  color: currentColor;
}

img, picture {
  max-width: 100%;
  display: block;
}

input, button, textarea, select {
  font: inherit;
}

textarea:not([rows]) {
  min-height: 10em;
}

:target {
  scroll-margin-block: 5ex;
}

/**  base  **/
p,
ul,
ol,
h1,
h2,
h3,
figure,
dl,
dd,
button,
pre {
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
  text-wrap: initial;
}

ul,
ol {
  list-style: none;
}

img,
video {
  max-width: 100%;
  vertical-align: bottom;
  line-height: 1;
}

button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  appearance: none;
}

a {
  color: currentColor;
  text-decoration: none;
  transition: all 0.5s cubic-bezier(0.075, 0.82, 0.165, 1);
}
@media (hover: hover) {
  a:hover {
    filter: brightness(1.1);
  }
}

html {
  scroll-behavior: smooth;
}

body {
  overflow-wrap: anywhere; /* 収まらない場合に折り返す */
  word-break: normal; /* 単語の分割はデフォルトに依存 */
  line-break: strict; /* 禁則処理を厳格に適用 */
}

:root {
  --color-white: white;
  --color-black: black;
  --color-gray-light: #DADADA;
  --color-gray: #595959;
  --color-red: #E04D4D;
  --color-yellow: #FDFFB8;
  --color-base: #2D2D2D;
}

html {
  color: var(--color-base);
  font-family: "Yu Mincho Pr6N D", serif;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

a:not([class])[target=_blank]::after {
  margin: 0 3px 0 1px;
  font-family: "Hobonichi-Icons";
  content: "\e914";
  font-size: 85%;
  position: relative;
  top: -3px;
}

.bg {
  position: fixed;
  z-index: -1;
  top: 0;
  left: 0;
  width: 100%;
  height: 100svh;
}
.bg picture,
.bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
@media (width >= 32.5rem) {
  .bg picture,
  .bg img {
    object-position: center center;
  }
}
@media (width >= 48rem) {
  .bg picture,
  .bg img {
    object-position: center top;
  }
}

.cover {
  display: flex;
  flex-direction: column;
  align-items: center;
  container: cover/inline-size;
  width: 100%;
  height: 100svh;
}
.cover h1,
.cover img {
  width: 100%;
  height: auto;
}
.cover-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: min(4.2553191489cqi, 1rem) 0;
  width: min(63.829787234%, 15rem);
  margin-top: min(83.2446808511cqi, 19.5625rem);
  transform: translateX(-0.5319148936cqi);
}
.cover h2 {
  width: 59.1666666667%;
}
@media (width >= 48rem) {
  .cover-group {
    gap: min(1.5972222222cqi, 1.4375rem) 0;
    width: min(22.1527777778%, 19.9375rem);
    margin-top: min(26.6666666667cqi, 24rem);
    transform: translateX(-0.0694444444cqi);
  }
  .cover-group h2 {
    width: 63.0094043887%;
  }
}

.preface {
  display: grid;
  justify-items: center;
  gap: var(--preface-gap, 2.5rem) 0;
  padding-block: var(--preface-pad, 2rem);
  background-color: var(--color-gray-light);
}
@media (width >= 48rem) {
  .preface {
    --preface-gap: 4.5rem;
    --preface-pad: 4.5rem;
  }
}

.yodogawa {
  width: 85.1063829787%;
}
.yodogawa p {
  font-size: 0.9375rem;
  line-height: 1.6;
  letter-spacing: 0.04em;
  text-align: justify;
}
.yodogawa p + p {
  margin-top: 2em;
}
.yodogawa br {
  display: none;
}
.yodogawa .button {
  margin: 1.5rem auto 0;
}
@media (width >= 37.5rem) {
  .yodogawa {
    width: fit-content;
  }
  .yodogawa br {
    display: block;
  }
  .yodogawa .button {
    margin-top: 2rem;
  }
}

.profile {
  width: min(100%, 35rem);
  height: min(100%, 31.0625rem);
  max-width: unset;
  max-height: unset;
  border: none;
  background-color: var(--color-white);
}
.profile[open] {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.profile h3 {
  margin-bottom: 1em;
  font-size: 1.5rem;
  line-height: 2.0051;
}
.profile p {
  font-size: 0.9375rem;
  line-height: normal;
}
.profile br {
  display: block;
}
.profile a {
  color: #87A0C5;
}
.profile .dialog-close {
  display: block;
  margin-top: 2rem;
  color: var(--color-gray);
  text-decoration: underline;
}
@media (width >= 48rem) {
  .profile {
    height: min(80.9523809524%, 42.5rem);
  }
}

.button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--button-width, 8em);
  height: 2em;
  color: var(--color-white);
  font-family: "Yu Mincho Pr6N M", serif;
  font-size: 0.75rem;
  line-height: 1.6;
  letter-spacing: 0.05em;
  background-color: var(--color-base);
  transition: all 0.25s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.button:active, .button:focus, .button:hover {
  color: var(--color-red);
  background-color: var(--color-white);
  box-shadow: 0 0 0 1px var(--color-red) inset;
}

.cards {
  display: grid;
  justify-items: center;
  width: min(85.1063829787%, 64rem);
}
@media (width >= 48rem) {
  .cards {
    grid-template-columns: repeat(3, 1fr);
    gap: 0 3.125%;
  }
  .cards[data-month=november] {
    grid-template-areas: "oct nov dec";
  }
  .cards[data-month=november] .card:first-of-type {
    grid-area: nov;
  }
  .cards[data-month=november] .card:nth-of-type(2) {
    grid-area: oct;
  }
  .cards[data-month=november] .card:last-of-type {
    grid-area: dec;
  }
}

.card {
  --border-radius: 1.25rem;
  --border: 1px solid var(--color-red);
  --margin: 2.5rem;
  display: grid;
  justify-items: center;
  gap: 0.5rem 0;
  overflow: hidden;
  width: 100%;
  padding: 1rem 1.25rem 1.5rem;
  line-height: 1.6;
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  border: var(--border);
  interpolate-size: allow-keywords;
  transition: all 0.5s cubic-bezier(0.39, 0.575, 0.565, 1);
}
.card.is-current {
  margin-block: var(--margin);
  background-color: var(--color-yellow);
}
.card.is-current:first-of-type {
  margin-block-start: 0;
}
.card.is-current:last-of-type {
  margin-block-end: 0;
}
.card:not(.is-current) {
  --gp: 50%;
  height: 4.875rem;
  border-radius: var(--border-radius) var(--border-radius) 0 0;
  border-bottom: 0;
  mask: linear-gradient(to bottom, rgb(0, 0, 0) var(--gp), rgba(0, 0, 0, 0));
}
.card:not(.is-current).is-expand {
  --gp: 100%;
  height: auto;
  margin-block: var(--margin);
  border-radius: var(--border-radius);
  border-bottom: var(--border);
}
.is-current + .card:not(.is-current).is-expand, .is-expand + .card:not(.is-current).is-expand, .card:not(.is-current).is-expand:first-of-type {
  margin-block-start: 0;
}
.card:not(.is-current).is-expand:last-of-type {
  margin-block-end: 0;
}
.card p {
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
  text-align: justify;
}
.card p + p {
  margin-top: 2em;
}
@media (width >= 48rem) {
  .card {
    pointer-events: none;
  }
  .card:not(.is-current) {
    height: fit-content;
    mask: none;
    border-radius: var(--border-radius);
    border: var(--border);
  }
  .card.is-current, .card:not(.is-current).is-expand {
    margin-block: 0;
  }
}

.hanko {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 5.125rem;
  height: 2.5rem;
  color: var(--color-red);
  font-size: 1.21875rem;
  letter-spacing: 0.05em;
  background: url("../img/hanko.webp") center/100% no-repeat;
}

.main {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: var(--color-white);
}

.main-title {
  padding-block: 3rem 1rem;
}
@media (width >= 48rem) {
  .main-title {
    padding-block: 5rem 2.5rem;
  }
  .main-title img {
    height: 7.75rem;
  }
}

.collection {
  display: grid;
  gap: 3.5rem 0;
  width: min(85.1063829787%, 75rem);
  padding-block: 3.5rem;
}

.set {
  display: grid;
  gap: 1rem 0;
}
.set img {
  width: 100%;
  height: auto;
}

.duo,
.trio {
  display: grid;
  gap: 1rem;
}

.col {
  --tag-pb: 1.5rem;
}

.set-4,
.set-5 {
  --tag-pb: 0.5rem;
}

@media (width >= 48rem) {
  .col,
  .large,
  .duo,
  .trio {
    display: grid;
    grid-auto-flow: column;
  }
  .duo {
    grid-template-columns: repeat(2, 1fr);
  }
  .trio {
    grid-template-columns: repeat(3, 1fr);
  }
  .set-1 .large {
    grid-template-columns: 60% 40%;
  }
  .set-3 .large {
    grid-template-columns: 50% 50%;
  }
  .set-4 .large {
    grid-template-columns: 60% 40%;
  }
  .col:has(.duo) {
    grid-template-columns: auto 54.6666666667%;
    gap: 0 1rem;
  }
  .col:has(.duo).reverse {
    grid-template-columns: 54.6666666667% auto;
  }
  .col:has(.duo).reverse h3 {
    grid-column: 2;
    margin-left: auto;
  }
  .trio {
    width: 82.6666666667%;
  }
  .trio.to-right {
    margin-left: auto;
  }
  .set-5 {
    grid-template-columns: repeat(3, 1fr);
  }
  .set-5 .tag {
    grid-row: 2;
  }
}
.tag {
  display: grid;
  gap: 0.5rem 0;
  height: fit-content;
  padding-block-end: var(--tag-pb, 0);
  line-height: 1.6;
  letter-spacing: 0.05em;
}
.tag span {
  display: block;
}
.tag-color, .tag-price, .tag-note {
  font-family: "Yu Mincho Pr6N M", serif;
  font-size: 0.75rem;
}
.tag-name {
  font-size: 0.875rem;
}
.tag-color {
  color: var(--color-gray);
}
.tag small {
  font-size: 0.625rem;
}
.tag-note {
  color: var(--color-red);
}

.showcase {
  --showcase-animation-play-state: paused;
  width: 100%;
  display: grid;
  grid-auto-flow: column;
  overflow-x: hidden;
  background-color: #DFE7E7;
}
.showcase.in-view {
  --showcase-animation-play-state: running;
}
.showcase .block {
  position: relative;
  width: 90rem;
  height: 12.5rem;
  animation: slide 30s linear infinite;
  animation-play-state: var(--showcase-animation-play-state);
}
.showcase .block img {
  width: 100%;
  max-width: unset;
  height: auto;
}
.showcase .hankos {
  position: absolute;
  inset: 0;
  container: block/inline-size;
}
.showcase .hanko {
  position: absolute;
  top: 5.5555555556cqi;
  left: 0;
  width: 5.6944444444cqi;
  height: 2.7777777778cqi;
  font-size: 1.3541666667cqi;
}
.showcase .hanko.oct {
  left: 17.1527777778cqi;
}
.showcase .hanko.nov {
  left: 56.6666666667cqi;
}
.showcase .hanko.dec {
  left: 81.5972222222cqi;
}
.showcase .hanko.oct, .showcase .hanko.dec {
  animation: tick 1s steps(2) alternate infinite;
  animation-play-state: var(--showcase-animation-play-state);
}
.showcase .hanko.nov {
  animation: tick 1s steps(2) alternate-reverse infinite;
  animation-play-state: var(--showcase-animation-play-state);
}
@media (width >= 75rem) {
  .showcase {
    width: 100%;
  }
  .showcase .block {
    width: 100%;
    height: auto;
    animation: none;
  }
  .showcase .block:last-of-type {
    display: none;
  }
}

@keyframes slide {
  0% {
    transform: translateX(0%);
  }
  100% {
    transform: translateX(-100%);
  }
}
@keyframes tick {
  0% {
    transform: rotate(8deg);
  }
  100% {
    transform: rotate(-16deg);
  }
}
.aside {
  display: grid;
  justify-items: center;
  gap: 2rem 0;
  padding-block: 3rem;
  background-color: var(--color-white);
}
@media (width >= 48rem) {
  .aside {
    gap: 2.5rem;
    padding-block: 2.5rem 5rem;
  }
}
.aside .bnr {
  width: min(85.1063829787%, 25rem);
}
.aside .bnr img {
  width: 100%;
  height: auto;
  border-radius: 0.625rem;
}
.aside .credit {
  font-size: 0.875rem;
  line-height: normal;
  letter-spacing: 0.05em;
}

.footer {
  --footer-color: var(--color-white);
  --footer-bg: var(--color-gray);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.1875rem 0;
  container: footer/inline-size;
  padding-block: 3.125rem;
  color: var(--footer-color);
  line-height: 2;
  background-color: var(--footer-bg);
}
.footer > * {
  width: min(81.3829787234%, 42.8125rem);
}
.footer-hobo, .footer-share {
  padding-left: 9.8404255319cqi;
  font-family: "Yu Gothic Pr6N B", sans-serif;
}
.footer-share {
  display: flex;
  align-items: center;
  gap: 0 1.875rem;
}
.footer-share h3 {
  font-size: 1rem;
  letter-spacing: 0.05em;
}
.footer-share ul {
  display: flex;
  gap: 0 1.5rem;
}
.footer-share a {
  display: block;
  font-size: 2rem;
}
.footer-hobo {
  font-size: 1rem;
  letter-spacing: 0.05em;
}
.footer-store {
  display: grid;
  justify-content: center;
  padding-block: 0.875rem;
  border-top: 1px solid var(--footer-color);
  font-family: "Yu Gothic Pr6N M", sans-serif;
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
}
.footer-copy {
  width: fit-content;
}
@media (width >= 48rem) {
  .footer > * {
    width: fit-content;
  }
  .footer-hobo, .footer-share {
    padding-left: 0;
  }
  .footer-hobo {
    display: flex;
    gap: 0 2em;
    font-size: 1.125rem;
  }
  .footer-store {
    display: flex;
    padding-top: 1.375rem;
    font-size: 0.875rem;
  }
  .footer-store li:not(:last-of-type) {
    display: flex;
    align-items: center;
  }
  .footer-store li:not(:last-of-type)::after {
    content: "｜";
  }
}

.bg picture {
  opacity: 0;
}
.bg.in-view picture {
  animation: fade-in 1s ease-in-out forwards;
}
.bg.in-view + .cover h1,
.bg.in-view + .cover h2 {
  animation: fade-in 2s var(--a-delay, 0s) ease-in-out forwards;
}

.cover h1,
.cover h2 {
  opacity: 0;
}
.cover h1 {
  --a-delay: 1s;
}
.cover h2 {
  --a-delay: 2.4s;
}

[data-anim=fade-in] {
  opacity: 0;
}
[data-anim=fade-in].in-view {
  animation: fade-in 1s var(--a-delay, 0s) ease-in-out forwards;
}

.set picture:nth-of-type(2) {
  --a-delay: 0.5s;
}
.set picture:nth-of-type(3) {
  --a-delay: 1s;
}
.set .tag {
  --a-delay: 0.5s;
}

.cards li:nth-of-type(2) {
  --a-delay: 0.25s;
}
.cards li:nth-of-type(3) {
  --a-delay: 0.5s;
}

@keyframes fade-in {
  to {
    opacity: 1;
  }
}