@charset "UTF-8";

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #f0f0e6;
  color: #111;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  font-size: 16px;
  line-height: 1.5;
}

a,
a:visited {
  color: #111;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Entrance */
.entrance {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding-top: 9vh;
  padding-left: 20px;
  padding-right: 20px;
}

 .entrance-content {
   width: 100%;
   display: flex;
   flex-direction: column;
   align-items: center;
}

.entrance-link {
  display: block;
  line-height: 0;
}

.entrance-image {
  display: block;
  width: min(58vw, 560px);
  max-width: 90vw;
  max-height: 78vh;
  height: auto;
  object-fit: contain;
}

 .entrance-poem {
  margin-top: 22px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  white-space: nowrap;
  color: #111;
}

/* Main site header */
.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  padding: 17px 22px 14px;
  background: #f0f0e6;
}

.site-title {
  display: block;
  margin: 8px 0 0;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.12em;
}

.site-logo {
  display: block;
  width: 145px;
  max-width: 45vw;
  height: auto;
  margin-top: -5px;
  margin-left: 100px;
  margin-bottom: 7px;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0 20px;
  font-size: 17px;
}

.site-nav a {
  white-space: nowrap;
}

.site-main {
  padding: 145px 24px 70px;
  min-height: 100vh;
}

/* Simple horizontal pages */
.text-page {
  max-width: 760px;
  margin: 0 auto;
  font-size: 15px;
}

.text-page h1 {
  font-size: 18px;
  font-weight: 500;
  margin: 0 0 28px;
}

.text-page p {
  margin: 0 0 1.8em;
  font-size:15px;
}

.home-note {
  margin-top: 8vh;
  font-size:15px;
}

/* Works */
.works-main {
  min-height: 100vh;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  direction: rtl;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 190px 7vw 10vh;
}

.poems {
  display: flex;
  flex-direction: row;
  gap: 7vw;
  align-items: flex-start;
  direction: rtl;
  flex: 0 0 auto;
}

.poem {
  writing-mode: vertical-rl;
  white-space: nowrap;
  font-size: 18px;
  line-height: 1.8;
  letter-spacing: 0.08em;
  flex: 0 0 auto;
}

/* Works index */
.works-index-main {
  min-height: 100vh;
  padding: 190px 7vw 10vh;
  overflow-x: auto;
  overflow-y: hidden;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  direction: rtl;
}

.works-index-list {
  display: flex;
  flex-direction: row;
  direction: rtl;
  gap: 7vw;
  flex: 0 0 auto;
  align-items: flex-start;
  width: max-content;
}

.work-index-entry {
  writing-mode: vertical-rl;
  white-space: nowrap;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 2.2em;
  font-size: 18px;
  line-height: 1.8;
  letter-spacing: 0.08em;
}

.work-index-title {
  font-size: 1.18em;
}

.work-index-title a {
  display: inline-block;
}

/* Individual collection pages */
.collection-main {
  min-height: 100vh;
  padding: 190px 7vw 10vh;
  overflow-x: auto;
  overflow-y: hidden;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  direction: rtl;
}

.collection {
  display: flex;
  flex-direction: row;
  direction: rtl;
  gap: 7vw;
  align-items: flex-start;
  flex: 0 0 auto;
  width: max-content;
}

.collection-heading {
  writing-mode: vertical-rl;
  white-space: nowrap;
  font-size: 18px;
  line-height: 1.8;
  letter-spacing: 0.08em;
  display: flex;
  flex-direction: row;
  gap: 1.6em;
}

.collection-title {
  font-size: 1.18em;
}

.collection-poems {
  display: flex;
  flex-direction: row;
  gap: 7vw;
  direction: rtl;
  align-items: flex-start;
  width: max-content;
}

.collection-poem {
  writing-mode: vertical-rl;
  direction: ltr;
  unicode-bidi: isolate;
  white-space: nowrap;
  font-size: 17px;
  line-height: 1.9;
  letter-spacing: 0.08em;
  flex: 0 0 auto;
}

 .sollection-poem-multi {
    display: flex;
    flex-direction: row;
    gap: 1.9em;
}

/* Diary */
.diary-main {
  padding-top: 145px;
  padding-left: 150px;
  padding-right: 32px;
}

.year-nav {
  position: fixed;
  z-index: 90;
  top: 145px;
  left: 22px;
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1.8;
}

.diary-content {
  max-width: 780px;
}

.diary-year {
  scroll-margin-top: 145px;
  margin: 0 0 55px;
}

.diary-year h2 {
  margin: 0 0 16px;
  font-size: 18px;
  font-weight: 500;
}

.diary-entry {
  margin-bottom: 45px;
}

.diary-date {
  margin: 0 0 5px;
  font-size: 15px;
}

.diary-entry p {
  margin: 0;
}

/* Small screens */
@media (max-width: 700px) {
  .entrance {
    padding-top: 8vh;
  }

  .entrance-image {
    width: min(82vw, 500px);
    max-height: 75vh;
  }

  .entrance-poem {
    margin-top: 18px;
    font-size: 13px;
    white-space: nowrap;
  }

  .site-header {
    padding: 13px 15px 12px;
  }

  .site-title {
    font-size: 19px;
    letter-spacing: 0.09em;
    margin-top: 8px;
    margin-bottom: 0;
  }

  .site-logo {
    width: 112px;
    max-width: 40vw;
    margin-top: 0px;
    margin-left: 95px;
    margin-bottom: 7px;
  }

  .site-nav {
    gap: 0 13px;
    font-size: 15px;
  }

  .site-main {
    padding: 128px 17px 55px;
  }

  .works-main {
    min-height: 100vh;
    padding: 160px 9vw 8vh;
  }
  .works-index-main,
  .collection-main {
    min-height: 100vh;
    padding: 160px 9vw 8vh;
    justify-content: flex-start;
  }

  .works-index-list,
  .collection {
    gap: 12vw;
  }

  .work-index-entry {
    font-size: 14px;
    gap: 1.8em;
  }

  .collection-heading {
    font-size: 16px;
  }

  .collection-poems {
    gap: 12vw;
  }

  .collection-poem {
    font-size: 15px;
  }

  .poems {
    gap: 12vw;
  }

  .poem {
    font-size: 16px;
  }

  .diary-main {
    padding-top: 128px;
    padding-left: 100px;
    padding-right: 17px;
  }

  .year-nav {
    top: 128px;
    left: 15px;
    font-size: 14px;
  }

  .diary-year {
    scroll-margin-top: 128px;
  }
}

 .profile-photo{
  width:300px;
  max-width:200px;
  height: auto;
}

 .profile-divider {
   border: 0;
   border-top: 1px solid #999;
   margin: 42px 0;
}

 .works-guide {
  writing-mode: vertical-rl;
  white-space: nowrap;
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.08em;
  flex: 0 0 auto;
}

 .activities-divider {
   border: 0;
   border-top: 1px solid #999;
   margin: 42px 0;
}